/* roulang page: index */
:root {
            --primary: #1a1a2e;
            --primary-light: #252542;
            --accent: #c9a96e;
            --accent-light: #e0c78a;
            --accent-glow: #d4a84b;
            --bg: #ffffff;
            --bg-alt: #f8f7f4;
            --bg-dark: #0f0f1a;
            --bg-dark-card: #181828;
            --text: #2d2d2d;
            --text-light: #6b6b6b;
            --text-on-dark: #e0e0e0;
            --text-on-dark-light: #a0a0a0;
            --border: #e8e8e8;
            --border-light: #f0f0f0;
            --radius-sm: 6px;
            --radius: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
            --shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
            --shadow-lg: 0 12px 36px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.16);
            --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            --font-heading: 'Georgia', 'Noto Serif SC', 'STSong', 'SimSun', 'Songti SC', serif;
            --font-body: 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', 'Helvetica Neue', Arial, sans-serif;
            --max-width: 1200px;
            --nav-height: 72px;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.7;
            color: var(--text);
            background: var(--bg);
            min-width: 320px;
            overflow-x: hidden;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button {
            cursor: pointer;
            border: none;
            font-family: inherit;
            font-size: inherit;
            transition: all var(--transition);
        }

        input {
            font-family: inherit;
            font-size: inherit;
            border: none;
            outline: none;
        }

        ul,
        ol {
            list-style: none;
        }

        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ========== HEADER / NAV - 杂志刊头风格 ========== */
        .site-header {
            background: var(--bg);
            border-bottom: 1px solid var(--border);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow-sm);
            height: auto;
            min-height: var(--nav-height);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 0;
            flex-wrap: wrap;
            gap: 12px;
        }

        .header-brand {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-shrink: 0;
        }

        .header-logo {
            font-family: var(--font-heading);
            font-size: 28px;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: 0.04em;
            white-space: nowrap;
            line-height: 1;
            transition: color var(--transition);
        }

        .header-logo:hover {
            color: var(--accent);
        }

        .header-divider {
            width: 1px;
            height: 28px;
            background: var(--border);
            flex-shrink: 0;
            display: block;
        }

        .header-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }

        .header-nav a {
            display: inline-block;
            padding: 8px 16px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-light);
            border-radius: 20px;
            transition: all var(--transition);
            white-space: nowrap;
            letter-spacing: 0.02em;
            position: relative;
        }

        .header-nav a:hover {
            color: var(--primary);
            background: var(--bg-alt);
        }

        .header-nav a.active {
            color: var(--accent);
            font-weight: 600;
            background: rgba(201, 169, 110, 0.08);
        }

        .header-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 2px;
            background: var(--accent);
            border-radius: 2px;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .btn-outline-sm {
            padding: 8px 18px;
            font-size: 13px;
            font-weight: 500;
            border-radius: 20px;
            border: 1.5px solid var(--border);
            background: transparent;
            color: var(--text);
            transition: all var(--transition);
            white-space: nowrap;
        }

        .btn-outline-sm:hover {
            border-color: var(--accent);
            color: var(--accent);
            background: rgba(201, 169, 110, 0.04);
        }

        .btn-filled-sm {
            padding: 8px 18px;
            font-size: 13px;
            font-weight: 600;
            border-radius: 20px;
            background: var(--accent);
            color: #fff;
            border: 1.5px solid var(--accent);
            transition: all var(--transition);
            white-space: nowrap;
        }

        .btn-filled-sm:hover {
            background: var(--accent-glow);
            border-color: var(--accent-glow);
            box-shadow: 0 4px 14px rgba(201, 169, 110, 0.35);
            transform: translateY(-1px);
        }

        .mobile-menu-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 24px;
            color: var(--primary);
            padding: 8px;
            cursor: pointer;
            line-height: 1;
        }

        /* ========== HERO - 资源下载站风格 ========== */
        .hero-section {
            background: var(--bg-dark);
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            position: relative;
            min-height: 580px;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            padding: 80px 24px;
        }

        .hero-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(15, 15, 26, 0.82) 0%, rgba(15, 15, 26, 0.9) 100%);
            z-index: 1;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            max-width: 720px;
            width: 100%;
        }

        .hero-badge {
            display: inline-block;
            padding: 6px 16px;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.08em;
            color: var(--accent-light);
            border: 1px solid rgba(201, 169, 110, 0.4);
            border-radius: 20px;
            margin-bottom: 20px;
            text-transform: uppercase;
            background: rgba(201, 169, 110, 0.06);
        }

        .hero-title {
            font-family: var(--font-heading);
            font-size: 48px;
            font-weight: 700;
            color: #ffffff;
            letter-spacing: 0.03em;
            margin-bottom: 16px;
            line-height: 1.25;
        }

        .hero-subtitle {
            font-size: 17px;
            color: var(--text-on-dark-light);
            line-height: 1.8;
            margin-bottom: 32px;
            max-width: 560px;
            margin-left: auto;
            margin-right: auto;
        }

        .hero-search-wrap {
            display: flex;
            align-items: center;
            max-width: 520px;
            margin: 0 auto 28px;
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.18);
            border-radius: 50px;
            overflow: hidden;
            transition: all var(--transition);
        }

        .hero-search-wrap:focus-within {
            border-color: var(--accent);
            background: rgba(255, 255, 255, 0.12);
            box-shadow: 0 0 0 4px rgba(201, 169, 110, 0.1);
        }

        .hero-search-input {
            flex: 1;
            padding: 14px 20px;
            background: transparent;
            color: #fff;
            font-size: 15px;
            border: none;
            outline: none;
            min-width: 0;
        }

        .hero-search-input::placeholder {
            color: rgba(255, 255, 255, 0.45);
        }

        .hero-search-btn {
            padding: 14px 24px;
            background: var(--accent);
            color: #fff;
            font-weight: 600;
            font-size: 14px;
            border-radius: 0 50px 50px 0;
            white-space: nowrap;
            letter-spacing: 0.03em;
            transition: all var(--transition);
        }

        .hero-search-btn:hover {
            background: var(--accent-glow);
            box-shadow: 0 0 20px rgba(201, 169, 110, 0.4);
        }

        .hero-hot-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            justify-content: center;
            align-items: center;
        }

        .hero-hot-tags span {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.55);
            white-space: nowrap;
        }

        .hero-hot-tags a {
            display: inline-block;
            padding: 6px 14px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.8);
            border: 1px solid rgba(255, 255, 255, 0.25);
            border-radius: 20px;
            transition: all var(--transition);
            white-space: nowrap;
        }

        .hero-hot-tags a:hover {
            border-color: var(--accent);
            color: var(--accent-light);
            background: rgba(201, 169, 110, 0.1);
            box-shadow: 0 0 14px rgba(201, 169, 110, 0.2);
        }

        /* ========== 板块通用 ========== */
        .section {
            padding: 72px 0;
        }

        .section-alt {
            background: var(--bg-alt);
        }

        .section-dark {
            background: var(--bg-dark);
            color: var(--text-on-dark);
        }

        .section-header {
            text-align: center;
            margin-bottom: 48px;
        }

        .section-tag {
            display: inline-block;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.1em;
            color: var(--accent);
            text-transform: uppercase;
            margin-bottom: 12px;
            border-bottom: 2px solid var(--accent);
            padding-bottom: 4px;
        }

        .section-title {
            font-family: var(--font-heading);
            font-size: 34px;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: 0.03em;
            margin-bottom: 14px;
            line-height: 1.3;
        }

        .section-dark .section-title {
            color: #fff;
        }

        .section-desc {
            font-size: 16px;
            color: var(--text-light);
            max-width: 600px;
            margin: 0 auto;
            line-height: 1.7;
        }

        .section-dark .section-desc {
            color: var(--text-on-dark-light);
        }

        /* ========== 热门分类入口 ========== */
        .category-grid {
            display: grid;
            grid-template-columns: repeat(7, 1fr);
            gap: 16px;
            padding: 0;
        }

        .category-card {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 24px 16px;
            text-align: center;
            transition: all var(--transition);
            cursor: pointer;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 10px;
            position: relative;
            overflow: hidden;
        }

        .category-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--accent);
            transform: scaleX(0);
            transition: transform var(--transition-slow);
            border-radius: 0 0 3px 3px;
        }

        .category-card:hover {
            border-color: var(--accent);
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
        }

        .category-card:hover::before {
            transform: scaleX(1);
        }

        .category-icon {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: var(--bg-alt);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: var(--accent);
            transition: all var(--transition);
        }

        .category-card:hover .category-icon {
            background: var(--accent);
            color: #fff;
        }

        .category-name {
            font-weight: 600;
            font-size: 15px;
            color: var(--primary);
            letter-spacing: 0.02em;
        }

        .category-desc {
            font-size: 12px;
            color: var(--text-light);
            line-height: 1.5;
        }

        /* ========== 最新动态 ========== */
        .updates-list {
            max-width: 800px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 0;
        }

        .update-item {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 18px 20px;
            border-bottom: 1px solid var(--border-light);
            transition: all var(--transition);
            border-radius: var(--radius-sm);
        }

        .update-item:hover {
            background: var(--bg-alt);
        }

        .update-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--accent);
            flex-shrink: 0;
            animation: pulse-dot 2s infinite;
        }

        @keyframes pulse-dot {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(201, 169, 110, 0.5);
            }
            50% {
                box-shadow: 0 0 0 10px rgba(201, 169, 110, 0);
            }
        }

        .update-date {
            font-size: 12px;
            color: var(--text-light);
            white-space: nowrap;
            flex-shrink: 0;
            width: 70px;
        }

        .update-text {
            flex: 1;
            font-size: 15px;
            color: var(--text);
            line-height: 1.5;
        }

        .update-link {
            font-size: 13px;
            color: var(--accent);
            font-weight: 500;
            white-space: nowrap;
            flex-shrink: 0;
            transition: color var(--transition);
        }

        .update-link:hover {
            color: var(--accent-glow);
            text-decoration: underline;
        }

        /* ========== 快速解答 FAQ Accordion ========== */
        .faq-accordion {
            max-width: 760px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .faq-item {
            border: 1px solid var(--border);
            border-radius: var(--radius);
            overflow: hidden;
            transition: all var(--transition);
            background: #fff;
        }

        .faq-item:hover {
            border-color: #d0d0d0;
        }

        .faq-item.active {
            border-color: var(--accent);
            box-shadow: var(--shadow);
        }

        .faq-question {
            width: 100%;
            padding: 18px 20px;
            background: none;
            text-align: left;
            font-size: 16px;
            font-weight: 600;
            color: var(--primary);
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
            cursor: pointer;
            letter-spacing: 0.02em;
            transition: color var(--transition);
        }

        .faq-question:hover {
            color: var(--accent);
        }

        .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            border: 1.5px solid var(--border);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            transition: all var(--transition);
            color: var(--text-light);
        }

        .faq-item.active .faq-icon {
            border-color: var(--accent);
            background: var(--accent);
            color: #fff;
            transform: rotate(45deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.4s ease;
        }

        .faq-item.active .faq-answer {
            max-height: 300px;
        }

        .faq-answer-inner {
            padding: 0 20px 20px;
            font-size: 15px;
            color: var(--text-light);
            line-height: 1.8;
        }

        /* ========== 资讯中心 ========== */
        .news-layout {
            display: grid;
            grid-template-columns: 1.5fr 1fr;
            gap: 32px;
            align-items: start;
        }

        .news-list {
            display: flex;
            flex-direction: column;
            gap: 0;
        }

        .news-item {
            display: flex;
            gap: 16px;
            padding: 20px 0;
            border-bottom: 1px solid var(--border-light);
            transition: all var(--transition);
            align-items: flex-start;
        }

        .news-item:hover {
            padding-left: 8px;
            border-bottom-color: var(--accent);
        }

        .news-thumb {
            width: 100px;
            height: 70px;
            border-radius: var(--radius-sm);
            object-fit: cover;
            flex-shrink: 0;
            background: var(--bg-alt);
        }

        .news-info {
            flex: 1;
            min-width: 0;
        }

        .news-date {
            font-size: 11px;
            color: var(--text-light);
            margin-bottom: 4px;
            letter-spacing: 0.04em;
        }

        .news-title {
            font-size: 15px;
            font-weight: 600;
            color: var(--primary);
            margin-bottom: 6px;
            line-height: 1.4;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-summary {
            font-size: 13px;
            color: var(--text-light);
            line-height: 1.6;
            margin-bottom: 8px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-more {
            font-size: 12px;
            color: var(--accent);
            font-weight: 500;
            transition: color var(--transition);
        }

        .news-more:hover {
            color: var(--accent-glow);
            text-decoration: underline;
        }

        .news-sidebar {
            background: var(--bg-alt);
            border-radius: var(--radius-lg);
            padding: 24px;
            position: sticky;
            top: 100px;
        }

        .news-sidebar-title {
            font-weight: 700;
            font-size: 16px;
            color: var(--primary);
            margin-bottom: 16px;
            letter-spacing: 0.03em;
        }

        .news-sidebar-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .news-sidebar-item {
            font-size: 14px;
            color: var(--text);
            padding: 8px 0;
            border-bottom: 1px solid var(--border-light);
            transition: color var(--transition);
            cursor: pointer;
            line-height: 1.5;
        }

        .news-sidebar-item:hover {
            color: var(--accent);
        }

        .news-sidebar-item:last-child {
            border-bottom: none;
        }

        /* ========== 安全体系 ========== */
        .security-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .security-card {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 28px 20px;
            text-align: center;
            transition: all var(--transition);
            position: relative;
        }

        .security-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
            border-color: transparent;
        }

        .security-icon-wrap {
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: var(--bg-alt);
            margin: 0 auto 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 26px;
            color: var(--accent);
            transition: all var(--transition);
        }

        .security-card:hover .security-icon-wrap {
            background: var(--accent);
            color: #fff;
            box-shadow: 0 8px 24px rgba(201, 169, 110, 0.3);
        }

        .security-card h4 {
            font-size: 16px;
            font-weight: 600;
            color: var(--primary);
            margin-bottom: 8px;
            letter-spacing: 0.02em;
        }

        .security-card p {
            font-size: 13px;
            color: var(--text-light);
            line-height: 1.6;
        }

        /* ========== 票种对比 ========== */
        .ticket-compare {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            max-width: 960px;
            margin: 0 auto;
        }

        .ticket-card {
            background: #fff;
            border: 2px solid var(--border);
            border-radius: var(--radius-xl);
            padding: 32px 24px;
            text-align: center;
            transition: all var(--transition);
            position: relative;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .ticket-card.featured {
            border-color: var(--accent);
            box-shadow: var(--shadow-lg);
            transform: scale(1.04);
            z-index: 2;
            background: #fffefb;
        }

        .ticket-card.featured::before {
            content: '热门推荐';
            position: absolute;
            top: -14px;
            left: 50%;
            transform: translateX(-50%);
            background: var(--accent);
            color: #fff;
            font-size: 11px;
            font-weight: 600;
            padding: 5px 16px;
            border-radius: 20px;
            letter-spacing: 0.06em;
            white-space: nowrap;
        }

        .ticket-card:hover {
            border-color: var(--accent);
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
        }

        .ticket-card.featured:hover {
            transform: scale(1.04) translateY(-4px);
        }

        .ticket-tier {
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.08em;
            color: var(--accent);
            text-transform: uppercase;
        }

        .ticket-price {
            font-family: var(--font-heading);
            font-size: 36px;
            font-weight: 700;
            color: var(--primary);
        }

        .ticket-price span {
            font-size: 14px;
            font-weight: 400;
            color: var(--text-light);
        }

        .ticket-features {
            display: flex;
            flex-direction: column;
            gap: 8px;
            text-align: left;
            padding: 0 8px;
        }

        .ticket-features li {
            font-size: 14px;
            color: var(--text-light);
            padding: 4px 0;
            border-bottom: 1px solid var(--border-light);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .ticket-features li::before {
            content: '✓';
            color: var(--accent);
            font-weight: 700;
            flex-shrink: 0;
        }

        .ticket-cta {
            margin-top: auto;
            padding: 12px 20px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 14px;
            letter-spacing: 0.03em;
            background: var(--primary);
            color: #fff;
            transition: all var(--transition);
        }

        .ticket-card.featured .ticket-cta {
            background: var(--accent);
        }

        .ticket-cta:hover {
            background: var(--accent-glow);
            box-shadow: 0 6px 20px rgba(201, 169, 110, 0.35);
            transform: translateY(-2px);
        }

        /* ========== 议程时间线 ========== */
        .timeline {
            max-width: 700px;
            margin: 0 auto;
            position: relative;
            padding-left: 40px;
        }

        .timeline::before {
            content: '';
            position: absolute;
            left: 16px;
            top: 0;
            bottom: 0;
            width: 2px;
            background: var(--border);
            border-radius: 2px;
        }

        .timeline-node {
            position: relative;
            padding-bottom: 36px;
        }

        .timeline-node:last-child {
            padding-bottom: 0;
        }

        .timeline-dot {
            position: absolute;
            left: -40px;
            top: 4px;
            width: 14px;
            height: 14px;
            border-radius: 50%;
            background: #fff;
            border: 3px solid var(--accent);
            z-index: 2;
            transition: all var(--transition);
        }

        .timeline-node:hover .timeline-dot {
            background: var(--accent);
            box-shadow: 0 0 0 8px rgba(201, 169, 110, 0.15);
        }

        .timeline-time {
            font-size: 12px;
            font-weight: 600;
            color: var(--accent);
            letter-spacing: 0.06em;
            margin-bottom: 4px;
        }

        .timeline-title {
            font-size: 17px;
            font-weight: 600;
            color: var(--primary);
            margin-bottom: 6px;
            letter-spacing: 0.02em;
        }

        .timeline-desc {
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.7;
        }

        .timeline-action {
            display: inline-block;
            margin-top: 8px;
            font-size: 13px;
            color: var(--accent);
            font-weight: 500;
            transition: color var(--transition);
        }

        .timeline-action:hover {
            color: var(--accent-glow);
            text-decoration: underline;
        }

        /* ========== 品牌介绍 ========== */
        .brand-intro-wrap {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }

        .brand-intro-image {
            border-radius: var(--radius-xl);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
        }

        .brand-intro-image img {
            width: 100%;
            height: auto;
            object-fit: cover;
            aspect-ratio: 4/3;
        }

        .brand-intro-text h3 {
            font-family: var(--font-heading);
            font-size: 28px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 16px;
            letter-spacing: 0.03em;
        }

        .brand-intro-text p {
            font-size: 15px;
            color: var(--text-light);
            line-height: 1.9;
            margin-bottom: 12px;
        }

        /* ========== 数据指标 ========== */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            text-align: center;
        }

        .stat-item {
            padding: 20px;
        }

        .stat-number {
            font-family: var(--font-heading);
            font-size: 44px;
            font-weight: 700;
            color: var(--accent);
            letter-spacing: 0.02em;
            line-height: 1;
            margin-bottom: 8px;
        }

        .stat-label {
            font-size: 14px;
            color: var(--text-on-dark-light);
            letter-spacing: 0.04em;
        }

        .stat-desc {
            font-size: 12px;
            color: var(--text-on-dark-light);
            margin-top: 4px;
        }

        /* ========== 用户评价 ========== */
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .review-card {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 24px 20px;
            transition: all var(--transition);
        }

        .review-card:hover {
            box-shadow: var(--shadow);
            border-color: transparent;
            transform: translateY(-2px);
        }

        .review-stars {
            color: #f0c040;
            font-size: 14px;
            margin-bottom: 10px;
            letter-spacing: 2px;
        }

        .review-text {
            font-size: 14px;
            color: var(--text);
            line-height: 1.7;
            margin-bottom: 12px;
            font-style: italic;
        }

        .review-author {
            font-size: 13px;
            font-weight: 600;
            color: var(--primary);
        }

        /* ========== 合作伙伴 ========== */
        .partners-row {
            display: flex;
            flex-wrap: wrap;
            gap: 24px;
            justify-content: center;
            align-items: center;
        }

        .partner-item {
            padding: 16px 24px;
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            font-size: 14px;
            font-weight: 500;
            color: var(--text-light);
            transition: all var(--transition);
            text-align: center;
            min-width: 120px;
        }

        .partner-item:hover {
            border-color: var(--accent);
            color: var(--accent);
            box-shadow: var(--shadow);
            transform: translateY(-2px);
        }

        /* ========== 流程步骤 ========== */
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            position: relative;
        }

        .step-card {
            text-align: center;
            padding: 20px;
            position: relative;
        }

        .step-number {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: var(--accent);
            color: #fff;
            font-size: 20px;
            font-weight: 700;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 14px;
            letter-spacing: 0.03em;
            transition: all var(--transition);
        }

        .step-card:hover .step-number {
            box-shadow: 0 8px 24px rgba(201, 169, 110, 0.4);
            transform: scale(1.1);
        }

        .step-card h4 {
            font-size: 16px;
            font-weight: 600;
            color: var(--primary);
            margin-bottom: 6px;
        }

        .step-card p {
            font-size: 13px;
            color: var(--text-light);
            line-height: 1.6;
        }

        /* ========== 场景演示 ========== */
        .scene-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .scene-card {
            border-radius: var(--radius-lg);
            overflow: hidden;
            position: relative;
            aspect-ratio: 16/10;
            cursor: pointer;
            transition: all var(--transition);
        }

        .scene-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

        .scene-card:hover img {
            transform: scale(1.06);
        }

        .scene-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, transparent 50%);
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
            padding: 20px;
            transition: all var(--transition);
        }

        .scene-card:hover .scene-overlay {
            background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.2) 60%);
        }

        .scene-label {
            font-size: 11px;
            font-weight: 600;
            color: var(--accent-light);
            letter-spacing: 0.06em;
            margin-bottom: 4px;
        }

        .scene-name {
            font-size: 18px;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.03em;
        }

        /* ========== CTA ========== */
        .cta-section {
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
            text-align: center;
            padding: 72px 24px;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle at 30% 40%, rgba(201, 169, 110, 0.08) 0%, transparent 60%);
            pointer-events: none;
        }

        .cta-content {
            position: relative;
            z-index: 1;
            max-width: 600px;
            margin: 0 auto;
        }

        .cta-title {
            font-family: var(--font-heading);
            font-size: 32px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.03em;
        }

        .cta-desc {
            font-size: 16px;
            color: var(--text-on-dark-light);
            margin-bottom: 28px;
            line-height: 1.7;
        }

        .btn-cta-large {
            display: inline-block;
            padding: 14px 36px;
            font-size: 16px;
            font-weight: 600;
            border-radius: 50px;
            background: var(--accent);
            color: #fff;
            letter-spacing: 0.04em;
            transition: all var(--transition);
            border: 2px solid var(--accent);
        }

        .btn-cta-large:hover {
            background: var(--accent-glow);
            border-color: var(--accent-glow);
            box-shadow: 0 10px 30px rgba(201, 169, 110, 0.4);
            transform: translateY(-3px);
        }

        /* ========== App下载引导 ========== */
        .app-download-wrap {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }

        .app-info h3 {
            font-family: var(--font-heading);
            font-size: 28px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 14px;
            letter-spacing: 0.03em;
        }

        .app-info p {
            font-size: 15px;
            color: var(--text-light);
            line-height: 1.8;
            margin-bottom: 20px;
        }

        .app-badges {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

        .app-badge {
            display: inline-block;
            padding: 10px 20px;
            border-radius: 50px;
            background: var(--primary);
            color: #fff;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.03em;
            transition: all var(--transition);
            cursor: pointer;
        }

        .app-badge:hover {
            background: var(--accent);
            box-shadow: var(--shadow);
            transform: translateY(-2px);
        }

        .app-qr {
            text-align: center;
            background: #fff;
            border-radius: var(--radius-xl);
            padding: 24px;
            box-shadow: var(--shadow-lg);
            display: inline-block;
        }

        .app-qr-inner {
            width: 160px;
            height: 160px;
            background: var(--bg-alt);
            border-radius: var(--radius);
            margin: 0 auto 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 13px;
            color: var(--text-light);
            border: 2px dashed var(--border);
        }

        .app-qr-text {
            font-size: 13px;
            color: var(--text-light);
        }

        /* ========== 底部保障 ========== */
        .guarantee-row {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            justify-content: center;
            text-align: center;
        }

        .guarantee-item {
            flex: 1;
            min-width: 180px;
            padding: 20px;
            transition: all var(--transition);
        }

        .guarantee-icon {
            font-size: 32px;
            margin-bottom: 10px;
            color: var(--accent);
        }

        .guarantee-item h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--primary);
            margin-bottom: 4px;
        }

        .guarantee-item p {
            font-size: 12px;
            color: var(--text-light);
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--bg-dark);
            color: var(--text-on-dark);
            padding: 48px 0 24px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }

        .footer-brand-name {
            font-family: var(--font-heading);
            font-size: 22px;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.03em;
            margin-bottom: 10px;
        }

        .footer-brand-desc {
            font-size: 13px;
            color: var(--text-on-dark-light);
            line-height: 1.7;
            margin-bottom: 12px;
        }

        .footer-col h4 {
            font-size: 14px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 12px;
            letter-spacing: 0.04em;
        }

        .footer-col a {
            display: block;
            font-size: 13px;
            color: var(--text-on-dark-light);
            padding: 4px 0;
            transition: color var(--transition);
        }

        .footer-col a:hover {
            color: var(--accent-light);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            justify-content: space-between;
            align-items: center;
            font-size: 12px;
            color: var(--text-on-dark-light);
        }

        .footer-bottom a {
            color: var(--text-on-dark-light);
            transition: color var(--transition);
        }

        .footer-bottom a:hover {
            color: var(--accent-light);
        }

        .footer-links-row {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }

        /* ========== 响应式 ========== */
        @media (max-width: 1024px) {
            .category-grid {
                grid-template-columns: repeat(4, 1fr);
            }
            .category-grid .category-card:nth-child(n+5) {
                display: none;
            }
            .security-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .ticket-compare {
                grid-template-columns: 1fr;
                max-width: 400px;
            }
            .ticket-card.featured {
                transform: none;
            }
            .ticket-card.featured:hover {
                transform: translateY(-4px);
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .reviews-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .steps-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .scene-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .brand-intro-wrap {
                grid-template-columns: 1fr;
            }
            .app-download-wrap {
                grid-template-columns: 1fr;
            }
            .news-layout {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .hero-title {
                font-size: 36px;
            }
            .section-title {
                font-size: 28px;
            }
            .header-nav {
                gap: 2px;
            }
            .header-nav a {
                padding: 6px 10px;
                font-size: 12px;
            }
            .header-logo {
                font-size: 22px;
            }
            .header-divider {
                display: none;
            }
        }

        @media (max-width: 768px) {
            .header-inner {
                flex-wrap: wrap;
            }
            .header-nav {
                order: 3;
                width: 100%;
                overflow-x: auto;
                flex-wrap: nowrap;
                gap: 4px;
                padding: 4px 0;
                -webkit-overflow-scrolling: touch;
                scrollbar-width: none;
                -ms-overflow-style: none;
            }
            .header-nav::-webkit-scrollbar {
                display: none;
            }
            .header-nav a {
                font-size: 11px;
                padding: 6px 10px;
                flex-shrink: 0;
            }
            .header-actions {
                gap: 6px;
            }
            .btn-outline-sm,
            .btn-filled-sm {
                padding: 6px 12px;
                font-size: 11px;
            }
            .category-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 10px;
            }
            .category-grid .category-card:nth-child(n+4) {
                display: none;
            }
            .security-grid {
                grid-template-columns: 1fr;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .reviews-grid {
                grid-template-columns: 1fr;
            }
            .steps-grid {
                grid-template-columns: 1fr 1fr;
            }
            .scene-grid {
                grid-template-columns: 1fr;
            }
            .hero-title {
                font-size: 28px;
            }
            .hero-subtitle {
                font-size: 14px;
            }
            .section-title {
                font-size: 24px;
            }
            .section {
                padding: 48px 0;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 8px;
            }
            .footer-links-row {
                justify-content: center;
            }
            .cta-title {
                font-size: 24px;
            }
            .timeline {
                padding-left: 30px;
            }
            .timeline-dot {
                left: -30px;
                width: 10px;
                height: 10px;
            }
            .timeline::before {
                left: 11px;
            }
            .news-thumb {
                width: 70px;
                height: 50px;
            }
            .header-logo {
                font-size: 20px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 14px;
            }
            .hero-section {
                padding: 48px 14px;
                min-height: 420px;
            }
            .hero-title {
                font-size: 24px;
            }
            .hero-search-wrap {
                border-radius: 30px;
            }
            .hero-search-btn {
                padding: 12px 16px;
                font-size: 12px;
            }
            .hero-search-input {
                padding: 12px 14px;
                font-size: 13px;
            }
            .category-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 8px;
            }
            .category-grid .category-card:nth-child(n+3) {
                display: none;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .stat-number {
                font-size: 32px;
            }
            .section-title {
                font-size: 22px;
            }
            .section {
                padding: 36px 0;
            }
            .section-header {
                margin-bottom: 28px;
            }
            .ticket-compare {
                max-width: 100%;
            }
            .btn-cta-large {
                padding: 12px 24px;
                font-size: 14px;
            }
            .header-logo {
                font-size: 18px;
            }
            .header-inner {
                padding: 10px 0;
                gap: 8px;
            }
            .update-item {
                flex-wrap: wrap;
                gap: 6px;
            }
            .update-date {
                width: auto;
            }
        }

/* roulang page: category1 */
:root {
            --primary: #1a1a2e;
            --primary-light: #252542;
            --accent: #c9a96e;
            --accent-light: #e0c78a;
            --accent-glow: #d4a84b;
            --bg: #ffffff;
            --bg-alt: #f8f7f4;
            --bg-dark: #0f0f1a;
            --bg-dark-card: #181828;
            --text: #2d2d2d;
            --text-light: #6b6b6b;
            --text-on-dark: #e0e0e0;
            --text-on-dark-light: #a0a0a0;
            --border: #e8e8e8;
            --border-light: #f0f0f0;
            --radius-sm: 6px;
            --radius: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
            --shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
            --shadow-lg: 0 12px 36px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.16);
            --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            --font-heading: 'Georgia', 'Noto Serif SC', 'STSong', 'SimSun', 'Songti SC', serif;
            --font-body: 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', 'Helvetica Neue', Arial, sans-serif;
            --max-width: 1200px;
            --nav-height: 72px;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.7;
            color: var(--text);
            background: var(--bg);
            min-width: 320px;
            overflow-x: hidden;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button {
            cursor: pointer;
            border: none;
            font-family: inherit;
            font-size: inherit;
            transition: all var(--transition);
        }

        input {
            font-family: inherit;
            font-size: inherit;
            border: none;
            outline: none;
        }

        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ========== HEADER / NAV - 杂志刊头风格 ========== */
        .site-header {
            background: var(--bg);
            border-bottom: 1px solid var(--border);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow-sm);
            height: auto;
            min-height: var(--nav-height);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 0;
            flex-wrap: wrap;
            gap: 12px;
        }

        .header-brand {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-shrink: 0;
        }

        .header-logo {
            font-family: var(--font-heading);
            font-size: 28px;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: 0.04em;
            white-space: nowrap;
            line-height: 1;
            transition: color var(--transition);
        }

        .header-logo:hover {
            color: var(--accent);
        }

        .header-divider {
            width: 1px;
            height: 28px;
            background: var(--border);
            flex-shrink: 0;
            display: block;
        }

        .header-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }

        .header-nav a {
            display: inline-block;
            padding: 8px 16px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-light);
            border-radius: 20px;
            transition: all var(--transition);
            white-space: nowrap;
            letter-spacing: 0.02em;
            position: relative;
        }

        .header-nav a:hover {
            color: var(--primary);
            background: var(--bg-alt);
        }

        .header-nav a.active {
            color: var(--accent);
            font-weight: 600;
            background: rgba(201, 169, 110, 0.08);
        }

        .header-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 2px;
            background: var(--accent);
            border-radius: 2px;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .btn-outline-sm {
            padding: 8px 18px;
            font-size: 13px;
            font-weight: 500;
            border-radius: 20px;
            border: 1.5px solid var(--border);
            background: transparent;
            color: var(--text);
            transition: all var(--transition);
            white-space: nowrap;
        }

        .btn-outline-sm:hover {
            border-color: var(--accent);
            color: var(--accent);
            background: rgba(201, 169, 110, 0.04);
        }

        .btn-filled-sm {
            padding: 8px 18px;
            font-size: 13px;
            font-weight: 600;
            border-radius: 20px;
            background: var(--accent);
            color: #fff;
            border: 1.5px solid var(--accent);
            transition: all var(--transition);
            white-space: nowrap;
        }

        .btn-filled-sm:hover {
            background: var(--accent-glow);
            border-color: var(--accent-glow);
            box-shadow: 0 4px 14px rgba(201, 169, 110, 0.35);
            transform: translateY(-1px);
        }

        /* ========== HERO SECTION ========== */
        .hero-section {
            position: relative;
            min-height: 580px;
            display: flex;
            align-items: center;
            background: var(--bg-dark);
            overflow: hidden;
        }

        .hero-bg-img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.45;
            filter: brightness(0.6) saturate(0.8);
        }

        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(15, 15, 26, 0.55) 0%, rgba(15, 15, 26, 0.85) 60%, rgba(15, 15, 26, 0.95) 100%);
        }

        .hero-content {
            position: relative;
            z-index: 2;
            padding: 60px 0;
            width: 100%;
        }

        .hero-badge {
            display: inline-block;
            padding: 6px 16px;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.06em;
            color: var(--accent-light);
            background: rgba(201, 169, 110, 0.12);
            border: 1px solid rgba(201, 169, 110, 0.3);
            border-radius: 20px;
            margin-bottom: 20px;
            animation: pulse-badge 2.5s ease-in-out infinite;
        }

        @keyframes pulse-badge {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(201, 169, 110, 0.3);
            }
            50% {
                box-shadow: 0 0 0 12px rgba(201, 169, 110, 0);
            }
        }

        .hero-title {
            font-family: var(--font-heading);
            font-size: clamp(36px, 5vw, 56px);
            font-weight: 700;
            color: #ffffff;
            line-height: 1.2;
            margin-bottom: 16px;
            letter-spacing: 0.03em;
        }

        .hero-title .accent-text {
            color: var(--accent-light);
            position: relative;
        }

        .hero-subtitle {
            font-size: 18px;
            color: var(--text-on-dark-light);
            max-width: 560px;
            margin-bottom: 32px;
            line-height: 1.6;
        }

        .countdown-wrapper {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
            margin-bottom: 28px;
        }

        .countdown-item {
            background: rgba(255, 255, 255, 0.07);
            border: 1px solid rgba(255, 255, 255, 0.15);
            border-radius: var(--radius-lg);
            padding: 16px 20px;
            text-align: center;
            min-width: 70px;
            backdrop-filter: blur(8px);
            transition: all var(--transition);
        }

        .countdown-item:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: rgba(201, 169, 110, 0.5);
            transform: translateY(-2px);
        }

        .countdown-num {
            font-family: var(--font-heading);
            font-size: 38px;
            font-weight: 700;
            color: #ffffff;
            line-height: 1;
            letter-spacing: 0.04em;
        }

        .countdown-label {
            font-size: 12px;
            color: var(--text-on-dark-light);
            margin-top: 6px;
            letter-spacing: 0.04em;
            text-transform: uppercase;
        }

        .hero-actions {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
            align-items: center;
        }

        .btn-primary-lg {
            padding: 14px 32px;
            font-size: 16px;
            font-weight: 600;
            border-radius: 28px;
            background: var(--accent);
            color: #fff;
            border: none;
            letter-spacing: 0.03em;
            transition: all var(--transition);
            box-shadow: 0 6px 22px rgba(201, 169, 110, 0.3);
        }

        .btn-primary-lg:hover {
            background: var(--accent-glow);
            box-shadow: 0 10px 30px rgba(201, 169, 110, 0.45);
            transform: translateY(-2px);
        }

        .btn-outline-lg {
            padding: 14px 32px;
            font-size: 16px;
            font-weight: 500;
            border-radius: 28px;
            background: transparent;
            color: #ffffff;
            border: 1.5px solid rgba(255, 255, 255, 0.35);
            letter-spacing: 0.03em;
            transition: all var(--transition);
        }

        .btn-outline-lg:hover {
            border-color: var(--accent-light);
            color: var(--accent-light);
            background: rgba(201, 169, 110, 0.06);
        }

        .subscribe-form-inline {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            margin-top: 10px;
        }

        .subscribe-input {
            padding: 13px 20px;
            font-size: 15px;
            border-radius: 28px;
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.25);
            color: #fff;
            min-width: 240px;
            transition: all var(--transition);
        }

        .subscribe-input::placeholder {
            color: rgba(255, 255, 255, 0.5);
        }
        .subscribe-input:focus {
            border-color: var(--accent-light);
            background: rgba(255, 255, 255, 0.16);
            box-shadow: 0 0 0 4px rgba(201, 169, 110, 0.1);
        }

        /* ========== SECTION COMMON ========== */
        .section {
            padding: 70px 0;
        }

        .section-alt {
            background: var(--bg-alt);
        }

        .section-dark {
            background: var(--bg-dark);
            color: var(--text-on-dark);
        }

        .section-header {
            text-align: center;
            margin-bottom: 48px;
        }

        .section-label {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.08em;
            color: var(--accent);
            text-transform: uppercase;
            margin-bottom: 10px;
        }

        .section-title {
            font-family: var(--font-heading);
            font-size: clamp(28px, 3.5vw, 40px);
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 12px;
            letter-spacing: 0.02em;
        }

        .section-dark .section-title {
            color: #ffffff;
        }

        .section-desc {
            font-size: 16px;
            color: var(--text-light);
            max-width: 640px;
            margin: 0 auto;
            line-height: 1.7;
        }

        .section-dark .section-desc {
            color: var(--text-on-dark-light);
        }

        /* ========== STATS CARDS ========== */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .stat-card {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            text-align: center;
            transition: all var(--transition);
            box-shadow: var(--shadow-sm);
        }

        .stat-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
            border-color: var(--accent-light);
        }

        .stat-icon {
            font-size: 36px;
            color: var(--accent);
            margin-bottom: 12px;
        }

        .stat-number {
            font-family: var(--font-heading);
            font-size: 40px;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: 0.02em;
        }

        .stat-label {
            font-size: 14px;
            color: var(--text-light);
            margin-top: 6px;
        }

        /* ========== GAME CARDS ========== */
        .game-cards-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .game-card {
            background: #fff;
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--border);
            transition: all var(--transition);
            box-shadow: var(--shadow-sm);
            cursor: pointer;
        }

        .game-card:hover {
            box-shadow: var(--shadow-xl);
            transform: translateY(-6px);
            border-color: var(--accent-light);
        }

        .game-card-img-wrap {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16 / 10;
        }

        .game-card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

        .game-card:hover .game-card-img-wrap img {
            transform: scale(1.06);
        }

        .game-card-live-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            padding: 5px 12px;
            font-size: 11px;
            font-weight: 700;
            letter-spacing: 0.05em;
            background: #e74c3c;
            color: #fff;
            border-radius: 14px;
            animation: live-pulse 1.8s ease-in-out infinite;
        }

        @keyframes live-pulse {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.55;
            }
        }

        .game-card-body {
            padding: 18px 16px;
        }

        .game-card-title {
            font-weight: 700;
            font-size: 17px;
            color: var(--primary);
            margin-bottom: 6px;
            letter-spacing: 0.02em;
        }

        .game-card-desc {
            font-size: 13px;
            color: var(--text-light);
            line-height: 1.5;
            margin-bottom: 10px;
        }

        .game-card-meta {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 12px;
            color: var(--accent);
            font-weight: 600;
        }

        .game-card-meta .dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: #2ecc71;
            animation: dot-blink 1.5s ease-in-out infinite;
        }

        @keyframes dot-blink {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.3;
            }
        }

        /* ========== FEATURE HIGHLIGHTS (DARK) ========== */
        .feature-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .feature-card-dark {
            background: var(--bg-dark-card);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: var(--radius-lg);
            padding: 32px 24px;
            transition: all var(--transition);
            text-align: center;
        }

        .feature-card-dark:hover {
            border-color: rgba(201, 169, 110, 0.4);
            box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
            transform: translateY(-4px);
        }

        .feature-icon-circle {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background: rgba(201, 169, 110, 0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 18px;
            font-size: 26px;
            color: var(--accent-light);
            transition: all var(--transition);
        }

        .feature-card-dark:hover .feature-icon-circle {
            background: rgba(201, 169, 110, 0.25);
            box-shadow: 0 0 24px rgba(201, 169, 110, 0.2);
        }

        .feature-card-dark h4 {
            font-weight: 700;
            font-size: 18px;
            color: #ffffff;
            margin-bottom: 8px;
            letter-spacing: 0.02em;
        }

        .feature-card-dark p {
            font-size: 14px;
            color: var(--text-on-dark-light);
            line-height: 1.6;
            margin: 0;
        }

        /* ========== PROCESS STEPS ========== */
        .process-steps {
            display: flex;
            justify-content: center;
            gap: 0;
            flex-wrap: wrap;
            position: relative;
        }

        .process-step {
            flex: 1;
            min-width: 200px;
            max-width: 260px;
            text-align: center;
            padding: 0 20px;
            position: relative;
        }

        .process-step::after {
            content: '';
            position: absolute;
            top: 36px;
            right: -10px;
            width: 40px;
            height: 2px;
            background: var(--border);
            z-index: 0;
        }

        .process-step:last-child::after {
            display: none;
        }

        .step-number {
            width: 72px;
            height: 72px;
            border-radius: 50%;
            background: #fff;
            border: 2px solid var(--accent);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 16px;
            font-family: var(--font-heading);
            font-size: 28px;
            font-weight: 700;
            color: var(--accent);
            position: relative;
            z-index: 1;
            transition: all var(--transition);
        }

        .process-step:hover .step-number {
            background: var(--accent);
            color: #fff;
            box-shadow: 0 8px 24px rgba(201, 169, 110, 0.35);
            transform: scale(1.08);
        }

        .process-step h4 {
            font-weight: 700;
            font-size: 17px;
            color: var(--primary);
            margin-bottom: 6px;
            letter-spacing: 0.02em;
        }

        .process-step p {
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.5;
            margin: 0;
        }

        /* ========== SCENE CARDS ========== */
        .scene-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .scene-card {
            border-radius: var(--radius-lg);
            overflow: hidden;
            position: relative;
            aspect-ratio: 4 / 3;
            cursor: pointer;
            box-shadow: var(--shadow);
            transition: all var(--transition);
        }

        .scene-card:hover {
            box-shadow: var(--shadow-xl);
            transform: translateY(-5px);
        }

        .scene-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

        .scene-card:hover img {
            transform: scale(1.08);
        }

        .scene-card-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(0deg, rgba(15, 15, 26, 0.85) 0%, rgba(15, 15, 26, 0.2) 50%, rgba(15, 15, 26, 0.05) 100%);
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
            padding: 20px;
        }

        .scene-card-overlay h4 {
            font-weight: 700;
            font-size: 18px;
            color: #fff;
            margin-bottom: 4px;
            letter-spacing: 0.03em;
        }

        .scene-card-overlay span {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.75);
        }

        /* ========== FAQ ========== */
        .faq-list {
            max-width: 760px;
            margin: 0 auto;
        }

        .faq-item {
            border-bottom: 1px solid var(--border);
            padding: 20px 0;
            cursor: pointer;
            transition: all var(--transition);
        }

        .faq-item:hover {
            background: rgba(248, 247, 244, 0.5);
            padding-left: 8px;
            border-radius: 4px;
        }

        .faq-q {
            font-weight: 700;
            font-size: 17px;
            color: var(--primary);
            display: flex;
            align-items: center;
            gap: 10px;
            letter-spacing: 0.02em;
        }

        .faq-q .faq-icon {
            color: var(--accent);
            font-size: 20px;
            flex-shrink: 0;
            transition: transform var(--transition);
        }

        .faq-item:hover .faq-icon {
            transform: rotate(90deg);
        }

        .faq-a {
            font-size: 15px;
            color: var(--text-light);
            margin-top: 8px;
            padding-left: 30px;
            line-height: 1.6;
            display: none;
        }

        .faq-item.open .faq-a {
            display: block;
        }

        /* ========== CTA SECTION ========== */
        .cta-section {
            background: var(--bg-dark);
            padding: 70px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: -60px;
            left: 50%;
            transform: translateX(-50%);
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(201, 169, 110, 0.18) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .cta-title {
            font-family: var(--font-heading);
            font-size: clamp(28px, 4vw, 42px);
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 12px;
            letter-spacing: 0.03em;
            position: relative;
            z-index: 1;
        }

        .cta-desc {
            font-size: 16px;
            color: var(--text-on-dark-light);
            max-width: 500px;
            margin: 0 auto 28px;
            position: relative;
            z-index: 1;
        }

        .cta-buttons {
            display: flex;
            gap: 14px;
            justify-content: center;
            flex-wrap: wrap;
            position: relative;
            z-index: 1;
        }

        /* ========== BRAND INTRO ========== */
        .brand-intro-card {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius-xl);
            padding: 40px 36px;
            box-shadow: var(--shadow);
            max-width: 800px;
            margin: 0 auto;
            text-align: center;
            transition: all var(--transition);
        }

        .brand-intro-card:hover {
            box-shadow: var(--shadow-lg);
        }

        .brand-intro-card h4 {
            font-family: var(--font-heading);
            font-size: 22px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 14px;
            letter-spacing: 0.03em;
        }

        .brand-intro-card p {
            font-size: 15px;
            color: var(--text-light);
            line-height: 1.8;
            margin: 0;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--primary);
            color: var(--text-on-dark);
            padding: 48px 0 24px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }

        .footer-brand-name {
            font-family: var(--font-heading);
            font-size: 24px;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.04em;
            margin-bottom: 10px;
        }

        .footer-brand-desc {
            font-size: 14px;
            color: var(--text-on-dark-light);
            line-height: 1.6;
        }

        .footer-col h4 {
            font-weight: 700;
            font-size: 15px;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.04em;
        }

        .footer-col a {
            display: block;
            font-size: 14px;
            color: var(--text-on-dark-light);
            padding: 4px 0;
            transition: all var(--transition);
        }

        .footer-col a:hover {
            color: var(--accent-light);
            padding-left: 4px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            padding-top: 20px;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
            font-size: 13px;
            color: var(--text-on-dark-light);
        }

        .footer-links-row {
            display: flex;
            gap: 16px;
        }

        .footer-links-row a {
            color: var(--text-on-dark-light);
            font-size: 13px;
            transition: color var(--transition);
        }

        .footer-links-row a:hover {
            color: var(--accent-light);
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .game-cards-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .feature-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .scene-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .process-steps {
                gap: 20px;
            }
            .process-step {
                max-width: 220px;
            }
            .process-step::after {
                display: none;
            }
        }

        @media (max-width: 768px) {
            .header-inner {
                flex-direction: column;
                align-items: flex-start;
            }
            .header-nav {
                gap: 2px;
                overflow-x: auto;
                width: 100%;
                padding-bottom: 4px;
            }
            .header-nav a {
                font-size: 12px;
                padding: 6px 10px;
            }
            .header-actions {
                width: 100%;
                justify-content: flex-end;
            }
            .hero-section {
                min-height: 460px;
            }
            .countdown-item {
                padding: 12px 14px;
                min-width: 55px;
            }
            .countdown-num {
                font-size: 26px;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .game-cards-grid {
                grid-template-columns: 1fr 1fr;
                gap: 14px;
            }
            .feature-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .scene-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .process-steps {
                flex-direction: column;
                align-items: center;
                gap: 24px;
            }
            .process-step {
                max-width: 100%;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .section {
                padding: 48px 0;
            }
            .subscribe-form-inline {
                flex-direction: column;
            }
            .subscribe-input {
                min-width: auto;
                width: 100%;
            }
        }

        @media (max-width: 520px) {
            .stats-grid {
                grid-template-columns: 1fr;
            }
            .game-cards-grid {
                grid-template-columns: 1fr;
            }
            .countdown-wrapper {
                gap: 8px;
            }
            .countdown-item {
                padding: 10px 10px;
                min-width: 48px;
            }
            .countdown-num {
                font-size: 22px;
            }
            .hero-title {
                font-size: 28px;
            }
            .hero-actions {
                flex-direction: column;
                width: 100%;
            }
            .btn-primary-lg,
            .btn-outline-lg {
                width: 100%;
                text-align: center;
            }
            .cta-buttons {
                flex-direction: column;
            }
            .brand-intro-card {
                padding: 24px 18px;
            }
        }

/* roulang page: category3 */
:root {
            --primary: #1a1a2e;
            --primary-light: #252542;
            --accent: #c9a96e;
            --accent-light: #e0c78a;
            --accent-glow: #d4a84b;
            --bg: #ffffff;
            --bg-alt: #f8f7f4;
            --bg-dark: #0f0f1a;
            --bg-dark-card: #181828;
            --text: #2d2d2d;
            --text-light: #6b6b6b;
            --text-on-dark: #e0e0e0;
            --text-on-dark-light: #a0a0a0;
            --border: #e8e8e8;
            --border-light: #f0f0f0;
            --radius-sm: 6px;
            --radius: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
            --shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
            --shadow-lg: 0 12px 36px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.16);
            --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            --font-heading: 'Georgia', 'Noto Serif SC', 'STSong', 'SimSun', 'Songti SC', serif;
            --font-body: 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', 'Helvetica Neue', Arial, sans-serif;
            --max-width: 1200px;
            --nav-height: 72px;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.7;
            color: var(--text);
            background: var(--bg);
            min-width: 320px;
            overflow-x: hidden;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button {
            cursor: pointer;
            border: none;
            font-family: inherit;
            font-size: inherit;
            transition: all var(--transition);
        }

        input {
            font-family: inherit;
            font-size: inherit;
            border: none;
            outline: none;
        }

        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ========== HEADER / NAV - 杂志刊头风格 ========== */
        .site-header {
            background: var(--bg);
            border-bottom: 1px solid var(--border);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow-sm);
            height: auto;
            min-height: var(--nav-height);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 0;
            flex-wrap: wrap;
            gap: 12px;
        }

        .header-brand {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-shrink: 0;
        }

        .header-logo {
            font-family: var(--font-heading);
            font-size: 28px;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: 0.04em;
            white-space: nowrap;
            line-height: 1;
            transition: color var(--transition);
        }

        .header-logo:hover {
            color: var(--accent);
        }

        .header-divider {
            width: 1px;
            height: 28px;
            background: var(--border);
            flex-shrink: 0;
            display: block;
        }

        .header-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }

        .header-nav a {
            display: inline-block;
            padding: 8px 16px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-light);
            border-radius: 20px;
            transition: all var(--transition);
            white-space: nowrap;
            letter-spacing: 0.02em;
            position: relative;
        }

        .header-nav a:hover {
            color: var(--primary);
            background: var(--bg-alt);
        }

        .header-nav a.active {
            color: var(--accent);
            font-weight: 600;
            background: rgba(201, 169, 110, 0.08);
        }

        .header-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 2px;
            background: var(--accent);
            border-radius: 2px;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .btn-outline-sm {
            padding: 8px 18px;
            font-size: 13px;
            font-weight: 500;
            border-radius: 20px;
            border: 1.5px solid var(--border);
            background: transparent;
            color: var(--text);
            transition: all var(--transition);
            white-space: nowrap;
        }

        .btn-outline-sm:hover {
            border-color: var(--accent);
            color: var(--accent);
            background: rgba(201, 169, 110, 0.04);
        }

        .btn-filled-sm {
            padding: 8px 18px;
            font-size: 13px;
            font-weight: 600;
            border-radius: 20px;
            background: var(--accent);
            color: #fff;
            border: 1.5px solid var(--accent);
            transition: all var(--transition);
            white-space: nowrap;
        }

        .btn-filled-sm:hover {
            background: var(--accent-glow);
            border-color: var(--accent-glow);
            box-shadow: 0 4px 14px rgba(201, 169, 110, 0.35);
            transform: translateY(-1px);
        }

        /* ========== HERO - 活动KV全宽沉浸 ========== */
        .hero-kv {
            position: relative;
            width: 100%;
            min-height: 620px;
            background: url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
        }

        .hero-kv::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(15, 15, 26, 0.78) 0%, rgba(26, 26, 46, 0.88) 60%, rgba(15, 15, 26, 0.94) 100%);
            z-index: 1;
        }

        .hero-kv-content {
            position: relative;
            z-index: 2;
            text-align: center;
            max-width: 780px;
            padding: 60px 24px;
            width: 100%;
        }

        .hero-kv-badge {
            display: inline-block;
            padding: 6px 20px;
            background: rgba(201, 169, 110, 0.2);
            border: 1px solid rgba(201, 169, 110, 0.45);
            border-radius: 30px;
            color: var(--accent-light);
            font-size: 14px;
            font-weight: 600;
            letter-spacing: 0.06em;
            margin-bottom: 20px;
            text-transform: uppercase;
            animation: fadeInDown 0.7s ease-out;
        }

        @keyframes fadeInDown {
            from {
                opacity: 0;
                transform: translateY(-20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .hero-kv-title {
            font-family: var(--font-heading);
            font-size: 52px;
            font-weight: 700;
            color: #fff;
            line-height: 1.25;
            margin-bottom: 18px;
            letter-spacing: 0.03em;
            animation: fadeInUp 0.8s ease-out;
        }

        .hero-kv-title span {
            color: var(--accent-glow);
            position: relative;
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(24px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .hero-kv-subtitle {
            font-size: 18px;
            color: var(--text-on-dark-light);
            line-height: 1.7;
            margin-bottom: 36px;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
            animation: fadeInUp 0.9s ease-out;
        }

        /* 倒计时条 */
        .countdown-bar {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            margin-bottom: 32px;
            flex-wrap: wrap;
            animation: fadeInUp 1s ease-out;
        }

        .countdown-label {
            font-size: 14px;
            color: var(--text-on-dark-light);
            letter-spacing: 0.04em;
            font-weight: 500;
            margin-right: 4px;
        }

        .countdown-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            min-width: 60px;
        }

        .countdown-num {
            font-family: var(--font-heading);
            font-size: 38px;
            font-weight: 700;
            color: #fff;
            background: rgba(255, 255, 255, 0.08);
            border-radius: var(--radius);
            padding: 8px 14px;
            line-height: 1;
            min-width: 56px;
            text-align: center;
            border: 1px solid rgba(255, 255, 255, 0.12);
            letter-spacing: 0.04em;
        }

        .countdown-unit {
            font-size: 12px;
            color: var(--text-on-dark-light);
            margin-top: 4px;
            letter-spacing: 0.04em;
        }

        .countdown-sep {
            font-size: 28px;
            color: rgba(255, 255, 255, 0.5);
            font-weight: 300;
            padding-bottom: 18px;
        }

        .hero-kv-btns {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 16px;
            flex-wrap: wrap;
            animation: fadeInUp 1.1s ease-out;
        }

        .btn-hero-primary {
            padding: 14px 36px;
            font-size: 16px;
            font-weight: 700;
            border-radius: 30px;
            background: var(--accent);
            color: #fff;
            border: 2px solid var(--accent);
            letter-spacing: 0.04em;
            transition: all var(--transition);
            white-space: nowrap;
            box-shadow: 0 6px 22px rgba(201, 169, 110, 0.4);
        }

        .btn-hero-primary:hover {
            background: var(--accent-glow);
            border-color: var(--accent-glow);
            box-shadow: 0 10px 30px rgba(201, 169, 110, 0.55);
            transform: translateY(-2px);
            color: #fff;
        }

        .btn-hero-outline {
            padding: 14px 36px;
            font-size: 16px;
            font-weight: 600;
            border-radius: 30px;
            background: transparent;
            color: #fff;
            border: 2px solid rgba(255, 255, 255, 0.5);
            letter-spacing: 0.04em;
            transition: all var(--transition);
            white-space: nowrap;
        }

        .btn-hero-outline:hover {
            border-color: #fff;
            background: rgba(255, 255, 255, 0.08);
            color: #fff;
            transform: translateY(-2px);
        }

        /* ========== SECTION 通用 ========== */
        .section {
            padding: 80px 0;
        }

        .section-alt {
            background: var(--bg-alt);
        }

        .section-dark {
            background: var(--bg-dark);
            color: var(--text-on-dark);
        }

        .section-label {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent);
            letter-spacing: 0.08em;
            text-transform: uppercase;
            margin-bottom: 10px;
        }

        .section-title {
            font-family: var(--font-heading);
            font-size: 36px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 16px;
            letter-spacing: 0.03em;
            line-height: 1.3;
        }

        .section-dark .section-title {
            color: #fff;
        }

        .section-desc {
            font-size: 16px;
            color: var(--text-light);
            line-height: 1.75;
            max-width: 680px;
        }

        .section-dark .section-desc {
            color: var(--text-on-dark-light);
        }

        /* ========== 优势卡片 ========== */
        .advantage-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .advantage-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 32px 24px;
            text-align: center;
            border: 1px solid var(--border-light);
            transition: all var(--transition-slow);
            position: relative;
            overflow: hidden;
        }

        .advantage-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
            border-color: transparent;
        }

        .advantage-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--accent);
            transform: scaleX(0);
            transform-origin: left;
            transition: transform var(--transition-slow);
        }

        .advantage-card:hover::before {
            transform: scaleX(1);
        }

        .advantage-icon {
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: rgba(201, 169, 110, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 16px;
            font-size: 24px;
            color: var(--accent);
            transition: all var(--transition);
        }

        .advantage-card:hover .advantage-icon {
            background: var(--accent);
            color: #fff;
            box-shadow: 0 8px 24px rgba(201, 169, 110, 0.3);
        }

        .advantage-card h4 {
            font-size: 17px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 8px;
        }

        .advantage-card p {
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.6;
            margin: 0;
        }

        /* ========== 游戏卡片 ========== */
        .game-card-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
        }

        .game-card {
            background: #fff;
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--border-light);
            transition: all var(--transition-slow);
            box-shadow: var(--shadow-sm);
        }

        .game-card:hover {
            box-shadow: var(--shadow-xl);
            transform: translateY(-6px);
            border-color: transparent;
        }

        .game-card-img {
            width: 100%;
            height: 220px;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

        .game-card:hover .game-card-img {
            transform: scale(1.04);
        }

        .game-card-body {
            padding: 20px 22px;
        }

        .game-card-tag {
            display: inline-block;
            padding: 4px 12px;
            font-size: 12px;
            font-weight: 600;
            border-radius: 14px;
            background: rgba(201, 169, 110, 0.12);
            color: var(--accent);
            margin-bottom: 10px;
            letter-spacing: 0.04em;
        }

        .game-card-body h4 {
            font-size: 19px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 6px;
        }

        .game-card-body p {
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.6;
            margin: 0;
        }

        .game-card-stats {
            display: flex;
            gap: 16px;
            margin-top: 12px;
            padding-top: 12px;
            border-top: 1px solid var(--border-light);
            font-size: 13px;
            color: var(--text-light);
        }

        .game-card-stats span {
            display: flex;
            align-items: center;
            gap: 4px;
        }

        .game-card-stats i {
            color: var(--accent);
            font-size: 14px;
        }

        /* ========== 数据统计深色区块 ========== */
        .stats-row {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            text-align: center;
        }

        .stat-item {
            padding: 28px 16px;
            background: var(--bg-dark-card);
            border-radius: var(--radius-lg);
            border: 1px solid rgba(255, 255, 255, 0.06);
            transition: all var(--transition);
        }

        .stat-item:hover {
            border-color: rgba(201, 169, 110, 0.3);
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.3);
            transform: translateY(-3px);
        }

        .stat-num {
            font-family: var(--font-heading);
            font-size: 44px;
            font-weight: 700;
            color: var(--accent-glow);
            line-height: 1;
            margin-bottom: 8px;
        }

        .stat-num small {
            font-size: 22px;
        }

        .stat-label {
            font-size: 14px;
            color: var(--text-on-dark-light);
            letter-spacing: 0.04em;
        }

        /* ========== 流程步骤 ========== */
        .flow-steps {
            display: flex;
            align-items: flex-start;
            gap: 0;
            justify-content: center;
            flex-wrap: wrap;
            position: relative;
        }

        .flow-step {
            flex: 1;
            min-width: 160px;
            max-width: 200px;
            text-align: center;
            position: relative;
            padding: 0 10px;
        }

        .flow-step-num {
            width: 52px;
            height: 52px;
            border-radius: 50%;
            background: var(--primary);
            color: #fff;
            font-size: 20px;
            font-weight: 700;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 16px;
            position: relative;
            z-index: 2;
            transition: all var(--transition);
            font-family: var(--font-heading);
        }

        .flow-step:hover .flow-step-num {
            background: var(--accent);
            box-shadow: 0 8px 24px rgba(201, 169, 110, 0.4);
            transform: scale(1.08);
        }

        .flow-step::after {
            content: '';
            position: absolute;
            top: 26px;
            left: 55%;
            width: 90%;
            height: 2px;
            background: var(--border);
            z-index: 1;
        }

        .flow-step:last-child::after {
            display: none;
        }

        .flow-step h4 {
            font-size: 16px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 6px;
        }

        .flow-step p {
            font-size: 13px;
            color: var(--text-light);
            line-height: 1.5;
            margin: 0;
        }

        /* ========== 场景卡片 ========== */
        .scene-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }

        .scene-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 28px 28px 28px 32px;
            border-left: 4px solid var(--accent);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-slow);
            display: flex;
            gap: 18px;
            align-items: flex-start;
        }

        .scene-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateX(4px);
            border-left-color: var(--accent-glow);
        }

        .scene-card-icon {
            width: 48px;
            height: 48px;
            border-radius: var(--radius);
            background: rgba(201, 169, 110, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            font-size: 22px;
            color: var(--accent);
            transition: all var(--transition);
        }

        .scene-card:hover .scene-card-icon {
            background: var(--accent);
            color: #fff;
        }

        .scene-card-content h4 {
            font-size: 17px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 6px;
        }

        .scene-card-content p {
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.6;
            margin: 0;
        }

        /* ========== 用户口碑 ========== */
        .testimonial-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .testimonial-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 28px;
            border: 1px solid var(--border-light);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            position: relative;
        }

        .testimonial-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
        }

        .testimonial-card::before {
            content: '\201C';
            font-family: var(--font-heading);
            font-size: 60px;
            color: rgba(201, 169, 110, 0.25);
            position: absolute;
            top: 10px;
            left: 22px;
            line-height: 1;
            pointer-events: none;
        }

        .testimonial-card p {
            font-size: 14px;
            color: var(--text);
            line-height: 1.7;
            margin-bottom: 16px;
            position: relative;
            z-index: 1;
            padding-top: 8px;
        }

        .testimonial-author {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .testimonial-avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--bg-alt);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            color: var(--accent);
            font-size: 16px;
        }

        .testimonial-author strong {
            font-size: 14px;
            color: var(--primary);
            display: block;
        }

        .testimonial-author span {
            font-size: 12px;
            color: var(--text-light);
        }

        /* ========== FAQ ========== */
        .faq-list {
            max-width: 780px;
            margin: 0 auto;
        }

        .faq-item {
            border-bottom: 1px solid var(--border-light);
            padding: 22px 0;
            cursor: pointer;
            transition: all var(--transition);
        }

        .faq-item:first-child {
            border-top: 1px solid var(--border-light);
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 17px;
            font-weight: 600;
            color: var(--primary);
            gap: 16px;
            transition: color var(--transition);
        }

        .faq-item:hover .faq-question {
            color: var(--accent);
        }

        .faq-icon {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--bg-alt);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            font-size: 14px;
            transition: all var(--transition);
            color: var(--text-light);
        }

        .faq-item:hover .faq-icon {
            background: var(--accent);
            color: #fff;
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.4s ease;
            font-size: 15px;
            color: var(--text-light);
            line-height: 1.7;
        }

        .faq-item.open .faq-answer {
            max-height: 300px;
            padding-top: 12px;
        }

        .faq-item.open .faq-icon {
            background: var(--accent);
            color: #fff;
            transform: rotate(45deg);
        }

        /* ========== CTA区块 ========== */
        .cta-section {
            background: var(--primary);
            border-radius: var(--radius-xl);
            padding: 56px 48px;
            text-align: center;
            position: relative;
            overflow: hidden;
            margin: 0 0;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -60px;
            width: 240px;
            height: 240px;
            border-radius: 50%;
            background: rgba(201, 169, 110, 0.08);
            pointer-events: none;
        }

        .cta-section::after {
            content: '';
            position: absolute;
            bottom: -40px;
            left: -40px;
            width: 160px;
            height: 160px;
            border-radius: 50%;
            background: rgba(201, 169, 110, 0.06);
            pointer-events: none;
        }

        .cta-section>* {
            position: relative;
            z-index: 1;
        }

        .cta-section h2 {
            font-family: var(--font-heading);
            font-size: 34px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.03em;
        }

        .cta-section p {
            font-size: 16px;
            color: var(--text-on-dark-light);
            margin-bottom: 28px;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
        }

        .cta-section .btn-hero-primary {
            font-size: 17px;
            padding: 16px 42px;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--bg-dark);
            color: var(--text-on-dark);
            padding: 60px 0 30px;
            margin-top: 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-brand-name {
            font-family: var(--font-heading);
            font-size: 24px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
            letter-spacing: 0.04em;
        }

        .footer-brand-desc {
            font-size: 14px;
            color: var(--text-on-dark-light);
            line-height: 1.7;
            margin: 0;
        }

        .footer-col h4 {
            font-size: 15px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.04em;
        }

        .footer-col a {
            display: block;
            font-size: 14px;
            color: var(--text-on-dark-light);
            padding: 5px 0;
            transition: color var(--transition);
        }

        .footer-col a:hover {
            color: var(--accent-light);
        }

        .footer-bottom {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            padding-top: 24px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 13px;
            color: var(--text-on-dark-light);
        }

        .footer-links-row {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }

        .footer-links-row a {
            color: var(--text-on-dark-light);
            font-size: 13px;
            transition: color var(--transition);
        }

        .footer-links-row a:hover {
            color: var(--accent-light);
        }

        /* ========== 移动端导航汉堡 ========== */
        .mobile-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 24px;
            color: var(--primary);
            padding: 6px;
            cursor: pointer;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .advantage-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .game-card-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .stats-row {
                grid-template-columns: repeat(2, 1fr);
            }
            .testimonial-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .scene-grid {
                grid-template-columns: 1fr;
            }
            .hero-kv-title {
                font-size: 38px;
            }
            .section-title {
                font-size: 28px;
            }
            .flow-step::after {
                width: 70%;
                left: 60%;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
            .header-nav {
                gap: 2px;
            }
            .header-nav a {
                padding: 6px 10px;
                font-size: 12px;
            }
        }

        @media (max-width: 768px) {
            .hero-kv {
                min-height: 500px;
            }
            .hero-kv-title {
                font-size: 30px;
            }
            .hero-kv-subtitle {
                font-size: 15px;
            }
            .countdown-num {
                font-size: 26px;
                padding: 6px 10px;
                min-width: 42px;
            }
            .countdown-sep {
                font-size: 20px;
                padding-bottom: 12px;
            }
            .section {
                padding: 50px 0;
            }
            .section-title {
                font-size: 24px;
            }
            .advantage-grid {
                grid-template-columns: 1fr 1fr;
                gap: 14px;
            }
            .game-card-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .stats-row {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }
            .testimonial-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .flow-steps {
                flex-direction: column;
                align-items: center;
                gap: 20px;
            }
            .flow-step {
                max-width: 100%;
                min-width: 100%;
            }
            .flow-step::after {
                display: none;
            }
            .cta-section {
                padding: 36px 20px;
                border-radius: var(--radius-lg);
            }
            .cta-section h2 {
                font-size: 24px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 8px;
            }
            .header-inner {
                flex-wrap: wrap;
            }
            .header-nav {
                order: 3;
                width: 100%;
                justify-content: flex-start;
                overflow-x: auto;
                flex-wrap: nowrap;
                gap: 4px;
                padding-bottom: 4px;
                -webkit-overflow-scrolling: touch;
            }
            .header-nav a {
                padding: 6px 12px;
                font-size: 12px;
                white-space: nowrap;
                flex-shrink: 0;
            }
            .header-actions {
                order: 2;
            }
            .header-brand {
                order: 1;
            }
            .mobile-toggle {
                display: block;
                order: 2;
            }
            .header-actions {
                display: none;
            }
            .header-actions.mobile-open {
                display: flex;
                order: 4;
                width: 100%;
                justify-content: center;
                padding-top: 8px;
            }
            .header-divider {
                display: none;
            }
            .btn-hero-primary,
            .btn-hero-outline {
                padding: 12px 24px;
                font-size: 14px;
            }
            .hero-kv-btns {
                gap: 10px;
            }
            .game-card-img {
                height: 180px;
            }
            .stat-num {
                font-size: 32px;
            }
        }

        @media (max-width: 520px) {
            .hero-kv-title {
                font-size: 24px;
            }
            .hero-kv-subtitle {
                font-size: 14px;
            }
            .countdown-num {
                font-size: 22px;
                padding: 5px 8px;
                min-width: 36px;
            }
            .countdown-unit {
                font-size: 10px;
            }
            .countdown-sep {
                font-size: 16px;
                padding-bottom: 8px;
            }
            .section-title {
                font-size: 21px;
            }
            .advantage-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .stats-row {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .stat-num {
                font-size: 26px;
            }
            .cta-section {
                padding: 28px 16px;
            }
            .cta-section h2 {
                font-size: 20px;
            }
            .scene-card {
                flex-direction: column;
                padding: 20px;
            }
            .header-logo {
                font-size: 22px;
            }
            .btn-outline-sm,
            .btn-filled-sm {
                padding: 6px 12px;
                font-size: 11px;
            }
        }

/* roulang page: category2 */
:root {
            --primary: #1a1a2e;
            --primary-light: #252542;
            --accent: #c9a96e;
            --accent-light: #e0c78a;
            --accent-glow: #d4a84b;
            --bg: #ffffff;
            --bg-alt: #f8f7f4;
            --bg-dark: #0f0f1a;
            --bg-dark-card: #181828;
            --text: #2d2d2d;
            --text-light: #6b6b6b;
            --text-on-dark: #e0e0e0;
            --text-on-dark-light: #a0a0a0;
            --border: #e8e8e8;
            --border-light: #f0f0f0;
            --radius-sm: 6px;
            --radius: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
            --shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
            --shadow-lg: 0 12px 36px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.16);
            --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            --font-heading: 'Georgia', 'Noto Serif SC', 'STSong', 'SimSun', 'Songti SC', serif;
            --font-body: 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', 'Helvetica Neue', Arial, sans-serif;
            --max-width: 1200px;
            --nav-height: 72px;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.7;
            color: var(--text);
            background: var(--bg);
            min-width: 320px;
            overflow-x: hidden;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button {
            cursor: pointer;
            border: none;
            font-family: inherit;
            font-size: inherit;
            transition: all var(--transition);
        }

        input {
            font-family: inherit;
            font-size: inherit;
            border: none;
            outline: none;
        }

        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ========== HEADER / NAV - 杂志刊头风格 ========== */
        .site-header {
            background: var(--bg);
            border-bottom: 1px solid var(--border);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow-sm);
            height: auto;
            min-height: var(--nav-height);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 0;
            flex-wrap: wrap;
            gap: 12px;
        }

        .header-brand {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-shrink: 0;
        }

        .header-logo {
            font-family: var(--font-heading);
            font-size: 28px;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: 0.04em;
            white-space: nowrap;
            line-height: 1;
            transition: color var(--transition);
        }

        .header-logo:hover {
            color: var(--accent);
        }

        .header-divider {
            width: 1px;
            height: 28px;
            background: var(--border);
            flex-shrink: 0;
            display: block;
        }

        .header-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }

        .header-nav a {
            display: inline-block;
            padding: 8px 16px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-light);
            border-radius: 20px;
            transition: all var(--transition);
            white-space: nowrap;
            letter-spacing: 0.02em;
            position: relative;
        }

        .header-nav a:hover {
            color: var(--primary);
            background: var(--bg-alt);
        }

        .header-nav a.active {
            color: var(--accent);
            font-weight: 600;
            background: rgba(201, 169, 110, 0.08);
        }

        .header-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 2px;
            background: var(--accent);
            border-radius: 2px;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .btn-outline-sm {
            padding: 8px 18px;
            font-size: 13px;
            font-weight: 500;
            border-radius: 20px;
            border: 1.5px solid var(--border);
            background: transparent;
            color: var(--text);
            transition: all var(--transition);
            white-space: nowrap;
        }

        .btn-outline-sm:hover {
            border-color: var(--accent);
            color: var(--accent);
            background: rgba(201, 169, 110, 0.04);
        }

        .btn-filled-sm {
            padding: 8px 18px;
            font-size: 13px;
            font-weight: 600;
            border-radius: 20px;
            background: var(--accent);
            color: #fff;
            border: 1.5px solid var(--accent);
            transition: all var(--transition);
            white-space: nowrap;
        }

        .btn-filled-sm:hover {
            background: var(--accent-glow);
            border-color: var(--accent-glow);
            transform: translateY(-1px);
            box-shadow: 0 4px 14px rgba(201, 169, 110, 0.35);
        }

        /* 移动端导航 */
        .mobile-menu-toggle {
            display: none;
            background: none;
            border: none;
            cursor: pointer;
            padding: 8px;
            flex-shrink: 0;
        }

        .mobile-menu-toggle span {
            display: block;
            width: 24px;
            height: 2px;
            background: var(--primary);
            margin: 5px 0;
            border-radius: 2px;
            transition: all var(--transition);
        }

        /* ========== HERO SECTION ========== */
        .hero-section {
            background: var(--bg-dark);
            position: relative;
            overflow: hidden;
            padding: 60px 0 80px;
            min-height: 520px;
            display: flex;
            align-items: center;
        }

        .hero-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.18;
            z-index: 0;
        }

        .hero-section::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 120px;
            background: linear-gradient(to top, var(--bg) 0%, transparent 100%);
            z-index: 1;
            pointer-events: none;
        }

        .hero-inner {
            position: relative;
            z-index: 2;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }

        .hero-content {
            color: var(--text-on-dark);
        }

        .hero-badge {
            display: inline-block;
            padding: 6px 16px;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.06em;
            color: var(--accent-light);
            background: rgba(201, 169, 110, 0.12);
            border: 1px solid rgba(201, 169, 110, 0.3);
            border-radius: 20px;
            margin-bottom: 20px;
            text-transform: uppercase;
        }

        .hero-content h1 {
            font-family: var(--font-heading);
            font-size: 48px;
            font-weight: 700;
            line-height: 1.2;
            letter-spacing: 0.03em;
            color: #ffffff;
            margin-bottom: 16px;
        }

        .hero-content h1 .accent-text {
            color: var(--accent-light);
            position: relative;
        }

        .hero-content .hero-desc {
            font-size: 17px;
            line-height: 1.8;
            color: var(--text-on-dark-light);
            margin-bottom: 32px;
            max-width: 480px;
        }

        .hero-stats-row {
            display: flex;
            gap: 32px;
            margin-bottom: 32px;
            flex-wrap: wrap;
        }

        .hero-stat-item {
            text-align: left;
        }

        .hero-stat-item .stat-number {
            font-family: var(--font-heading);
            font-size: 32px;
            font-weight: 700;
            color: var(--accent-light);
            line-height: 1;
            display: block;
        }

        .hero-stat-item .stat-label {
            font-size: 13px;
            color: var(--text-on-dark-light);
            margin-top: 4px;
            display: block;
        }

        .hero-cta-group {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }

        .btn-primary-lg {
            padding: 14px 32px;
            font-size: 15px;
            font-weight: 600;
            border-radius: 28px;
            background: var(--accent);
            color: #fff;
            border: none;
            letter-spacing: 0.03em;
            transition: all var(--transition);
            box-shadow: 0 6px 22px rgba(201, 169, 110, 0.3);
        }

        .btn-primary-lg:hover {
            background: var(--accent-glow);
            transform: translateY(-2px);
            box-shadow: 0 10px 30px rgba(201, 169, 110, 0.45);
        }

        .btn-outline-lg {
            padding: 14px 32px;
            font-size: 15px;
            font-weight: 500;
            border-radius: 28px;
            background: transparent;
            color: #fff;
            border: 1.5px solid rgba(255, 255, 255, 0.4);
            letter-spacing: 0.03em;
            transition: all var(--transition);
        }

        .btn-outline-lg:hover {
            border-color: var(--accent-light);
            color: var(--accent-light);
            background: rgba(201, 169, 110, 0.06);
        }

        /* 主推卡 */
        .hero-featured-card {
            background: var(--bg-dark-card);
            border-radius: var(--radius-xl);
            padding: 28px;
            border: 1px solid rgba(201, 169, 110, 0.25);
            position: relative;
            box-shadow: var(--shadow-xl);
            transition: all var(--transition-slow);
        }

        .hero-featured-card:hover {
            border-color: rgba(201, 169, 110, 0.5);
            box-shadow: 0 24px 56px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(201, 169, 110, 0.15) inset;
            transform: translateY(-4px);
        }

        .hero-featured-card .card-glow {
            position: absolute;
            top: -40px;
            right: -40px;
            width: 120px;
            height: 120px;
            background: radial-gradient(circle, rgba(201, 169, 110, 0.2) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
            z-index: 0;
        }

        .hero-featured-card .card-badge {
            display: inline-block;
            padding: 5px 14px;
            font-size: 12px;
            font-weight: 700;
            letter-spacing: 0.05em;
            background: var(--accent);
            color: #fff;
            border-radius: 20px;
            position: relative;
            z-index: 1;
            margin-bottom: 16px;
        }

        .hero-featured-card .card-image-wrap {
            position: relative;
            z-index: 1;
            border-radius: var(--radius-lg);
            overflow: hidden;
            margin-bottom: 20px;
            aspect-ratio: 16 / 10;
        }

        .hero-featured-card .card-image-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

        .hero-featured-card:hover .card-image-wrap img {
            transform: scale(1.04);
        }

        .hero-featured-card .card-title {
            font-family: var(--font-heading);
            font-size: 22px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
            position: relative;
            z-index: 1;
        }

        .hero-featured-card .card-meta {
            display: flex;
            align-items: center;
            gap: 16px;
            font-size: 13px;
            color: var(--text-on-dark-light);
            position: relative;
            z-index: 1;
            margin-bottom: 16px;
        }

        .hero-featured-card .card-meta .star-rating {
            color: var(--accent-light);
            letter-spacing: 2px;
        }

        .hero-featured-card .card-try-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 22px;
            font-size: 14px;
            font-weight: 600;
            border-radius: 24px;
            background: rgba(201, 169, 110, 0.15);
            color: var(--accent-light);
            border: 1px solid rgba(201, 169, 110, 0.35);
            transition: all var(--transition);
            position: relative;
            z-index: 1;
            cursor: pointer;
        }

        .hero-featured-card .card-try-btn:hover {
            background: rgba(201, 169, 110, 0.25);
            border-color: var(--accent);
            color: #fff;
        }

        .hero-featured-card .card-try-btn .try-icon {
            width: 18px;
            height: 18px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
        }

        /* ========== SECTION COMMON ========== */
        .section {
            padding: 80px 0;
        }

        .section-alt {
            background: var(--bg-alt);
        }

        .section-dark {
            background: var(--bg-dark);
            color: var(--text-on-dark);
        }

        .section-header {
            text-align: center;
            margin-bottom: 48px;
        }

        .section-header .section-label {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.08em;
            color: var(--accent);
            text-transform: uppercase;
            margin-bottom: 12px;
        }

        .section-header h2 {
            font-family: var(--font-heading);
            font-size: 36px;
            font-weight: 700;
            letter-spacing: 0.02em;
            color: var(--primary);
            margin-bottom: 12px;
        }

        .section-dark .section-header h2 {
            color: #fff;
        }

        .section-header .section-subtitle {
            font-size: 16px;
            color: var(--text-light);
            max-width: 600px;
            margin: 0 auto;
        }

        .section-dark .section-header .section-subtitle {
            color: var(--text-on-dark-light);
        }

        /* ========== ADVANTAGE CARDS ========== */
        .advantage-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .advantage-card {
            background: var(--bg);
            border-radius: var(--radius-lg);
            padding: 32px 24px;
            border: 1px solid var(--border-light);
            text-align: center;
            transition: all var(--transition);
            box-shadow: var(--shadow-sm);
        }

        .advantage-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-lg);
            border-color: var(--accent-light);
        }

        .advantage-card .adv-icon {
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: rgba(201, 169, 110, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 16px;
            font-size: 24px;
            color: var(--accent);
            transition: all var(--transition);
        }

        .advantage-card:hover .adv-icon {
            background: var(--accent);
            color: #fff;
            box-shadow: 0 8px 24px rgba(201, 169, 110, 0.3);
        }

        .advantage-card h3 {
            font-family: var(--font-heading);
            font-size: 18px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 8px;
        }

        .advantage-card p {
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.6;
        }

        /* ========== GAME CARDS GRID ========== */
        .game-cards-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .game-card {
            background: var(--bg);
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--border-light);
            transition: all var(--transition);
            box-shadow: var(--shadow-sm);
        }

        .game-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-lg);
            border-color: var(--accent-light);
        }

        .game-card .game-card-img {
            aspect-ratio: 16 / 10;
            overflow: hidden;
            position: relative;
        }

        .game-card .game-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

        .game-card:hover .game-card-img img {
            transform: scale(1.05);
        }

        .game-card .game-card-img .game-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            padding: 5px 12px;
            font-size: 11px;
            font-weight: 600;
            letter-spacing: 0.04em;
            background: var(--accent);
            color: #fff;
            border-radius: 16px;
            z-index: 2;
        }

        .game-card .game-card-body {
            padding: 20px;
        }

        .game-card .game-card-body h3 {
            font-family: var(--font-heading);
            font-size: 18px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 6px;
        }

        .game-card .game-card-body .game-desc {
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.6;
            margin-bottom: 12px;
        }

        .game-card .game-card-body .game-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 12px;
            color: var(--text-light);
        }

        .game-card .game-card-body .game-meta .hot-badge {
            color: #e07b4c;
            font-weight: 600;
        }

        /* ========== STATS SECTION ========== */
        .stats-row {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            text-align: center;
        }

        .stat-block {
            padding: 32px 20px;
            background: rgba(255, 255, 255, 0.04);
            border-radius: var(--radius-lg);
            border: 1px solid rgba(255, 255, 255, 0.08);
            transition: all var(--transition);
        }

        .stat-block:hover {
            border-color: rgba(201, 169, 110, 0.4);
            background: rgba(255, 255, 255, 0.07);
            transform: translateY(-4px);
        }

        .stat-block .stat-big {
            font-family: var(--font-heading);
            font-size: 44px;
            font-weight: 700;
            color: var(--accent-light);
            line-height: 1;
            display: block;
        }

        .stat-block .stat-label {
            font-size: 14px;
            color: var(--text-on-dark-light);
            margin-top: 8px;
            display: block;
        }

        /* ========== PROCESS STEPS ========== */
        .process-steps {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            position: relative;
        }

        .process-step {
            text-align: center;
            position: relative;
            padding: 28px 20px;
            background: var(--bg);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-light);
            transition: all var(--transition);
            box-shadow: var(--shadow-sm);
        }

        .process-step:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-lg);
            border-color: var(--accent-light);
        }

        .process-step .step-number {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: var(--accent);
            color: #fff;
            font-weight: 700;
            font-size: 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 14px;
            font-family: var(--font-heading);
        }

        .process-step h4 {
            font-family: var(--font-heading);
            font-size: 16px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 6px;
        }

        .process-step p {
            font-size: 13px;
            color: var(--text-light);
            line-height: 1.5;
        }

        /* ========== SCENARIO CARDS ========== */
        .scenario-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }

        .scenario-card {
            display: flex;
            gap: 20px;
            background: var(--bg);
            border-radius: var(--radius-lg);
            padding: 28px;
            border: 1px solid var(--border-light);
            transition: all var(--transition);
            box-shadow: var(--shadow-sm);
            align-items: flex-start;
        }

        .scenario-card:hover {
            border-color: var(--accent-light);
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
        }

        .scenario-card .sc-icon {
            flex-shrink: 0;
            width: 52px;
            height: 52px;
            border-radius: var(--radius);
            background: rgba(201, 169, 110, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: var(--accent);
        }

        .scenario-card .sc-info h4 {
            font-family: var(--font-heading);
            font-size: 17px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 6px;
        }

        .scenario-card .sc-info p {
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.6;
        }

        /* ========== FEATURE HIGHLIGHT ========== */
        .feature-highlight-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .feature-highlight-item {
            background: var(--bg);
            border-radius: var(--radius-lg);
            padding: 28px 22px;
            border: 1px solid var(--border-light);
            text-align: center;
            transition: all var(--transition);
            box-shadow: var(--shadow-sm);
        }

        .feature-highlight-item:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-lg);
            border-color: var(--accent);
        }

        .feature-highlight-item .fh-icon {
            font-size: 32px;
            margin-bottom: 12px;
            display: block;
        }

        .feature-highlight-item h4 {
            font-family: var(--font-heading);
            font-size: 16px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 6px;
        }

        .feature-highlight-item p {
            font-size: 13px;
            color: var(--text-light);
            line-height: 1.5;
        }

        /* ========== TRUST SECTION ========== */
        .trust-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .trust-card {
            background: rgba(255, 255, 255, 0.04);
            border-radius: var(--radius-lg);
            padding: 32px 24px;
            border: 1px solid rgba(255, 255, 255, 0.08);
            text-align: center;
            transition: all var(--transition);
        }

        .trust-card:hover {
            border-color: rgba(201, 169, 110, 0.4);
            background: rgba(255, 255, 255, 0.07);
            transform: translateY(-4px);
        }

        .trust-card .trust-icon {
            font-size: 36px;
            margin-bottom: 14px;
            display: block;
        }

        .trust-card h4 {
            font-family: var(--font-heading);
            font-size: 17px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
        }

        .trust-card p {
            font-size: 14px;
            color: var(--text-on-dark-light);
            line-height: 1.6;
        }

        /* ========== FAQ ========== */
        .faq-list {
            max-width: 760px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .faq-item {
            background: var(--bg);
            border-radius: var(--radius);
            border: 1px solid var(--border-light);
            overflow: hidden;
            transition: all var(--transition);
        }

        .faq-item:hover {
            border-color: var(--accent-light);
            box-shadow: var(--shadow);
        }

        .faq-item .faq-question {
            padding: 18px 24px;
            font-weight: 600;
            font-size: 16px;
            color: var(--primary);
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            background: var(--bg);
            transition: background var(--transition);
            user-select: none;
        }

        .faq-item .faq-question:hover {
            background: var(--bg-alt);
        }

        .faq-item .faq-question .faq-arrow {
            font-size: 12px;
            transition: transform var(--transition);
            color: var(--accent);
            flex-shrink: 0;
        }

        .faq-item .faq-answer {
            padding: 0 24px 18px;
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.7;
            display: none;
        }

        .faq-item.open .faq-answer {
            display: block;
        }

        .faq-item.open .faq-question .faq-arrow {
            transform: rotate(180deg);
        }

        .faq-item.open {
            border-color: var(--accent-light);
            box-shadow: var(--shadow);
        }

        /* ========== CTA BANNER ========== */
        .cta-banner {
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 50%, #1a1a2e 100%);
            border-radius: var(--radius-xl);
            padding: 56px 48px;
            text-align: center;
            position: relative;
            overflow: hidden;
            border: 1px solid rgba(201, 169, 110, 0.2);
        }

        .cta-banner::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -60px;
            width: 200px;
            height: 200px;
            background: radial-gradient(circle, rgba(201, 169, 110, 0.18) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .cta-banner h2 {
            font-family: var(--font-heading);
            font-size: 34px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
            position: relative;
            z-index: 1;
        }

        .cta-banner p {
            font-size: 16px;
            color: var(--text-on-dark-light);
            margin-bottom: 28px;
            position: relative;
            z-index: 1;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
        }

        .cta-banner .btn-primary-lg {
            position: relative;
            z-index: 1;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--bg-dark);
            color: var(--text-on-dark);
            padding: 56px 0 28px;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-brand-name {
            font-family: var(--font-heading);
            font-size: 24px;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.04em;
            margin-bottom: 10px;
        }

        .footer-brand-desc {
            font-size: 14px;
            color: var(--text-on-dark-light);
            line-height: 1.7;
            max-width: 300px;
        }

        .footer-col h4 {
            font-family: var(--font-heading);
            font-size: 15px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.03em;
        }

        .footer-col a {
            display: block;
            font-size: 13px;
            color: var(--text-on-dark-light);
            padding: 5px 0;
            transition: color var(--transition);
        }

        .footer-col a:hover {
            color: var(--accent-light);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 20px;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
            font-size: 12px;
            color: var(--text-on-dark-light);
        }

        .footer-links-row {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }

        .footer-links-row a {
            color: var(--text-on-dark-light);
            font-size: 12px;
            transition: color var(--transition);
        }

        .footer-links-row a:hover {
            color: var(--accent-light);
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .hero-inner {
                grid-template-columns: 1fr;
                gap: 36px;
            }
            .hero-content h1 {
                font-size: 38px;
            }
            .advantage-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .game-cards-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .stats-row {
                grid-template-columns: repeat(2, 1fr);
            }
            .process-steps {
                grid-template-columns: repeat(2, 1fr);
            }
            .scenario-grid {
                grid-template-columns: 1fr;
            }
            .feature-highlight-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .trust-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
            .header-nav {
                gap: 2px;
            }
            .header-nav a {
                padding: 6px 10px;
                font-size: 12px;
            }
        }

        @media (max-width: 768px) {
            .header-inner {
                flex-wrap: wrap;
                gap: 10px;
            }
            .header-nav {
                order: 3;
                width: 100%;
                overflow-x: auto;
                flex-wrap: nowrap;
                gap: 4px;
                padding-bottom: 4px;
                -webkit-overflow-scrolling: touch;
                scrollbar-width: none;
            }
            .header-nav::-webkit-scrollbar {
                display: none;
            }
            .header-nav a {
                padding: 6px 12px;
                font-size: 12px;
                flex-shrink: 0;
            }
            .header-actions {
                order: 2;
            }
            .header-brand {
                order: 1;
            }
            .hero-section {
                padding: 40px 0 60px;
                min-height: auto;
            }
            .hero-content h1 {
                font-size: 30px;
            }
            .hero-stats-row {
                gap: 18px;
            }
            .hero-stat-item .stat-number {
                font-size: 26px;
            }
            .section {
                padding: 50px 0;
            }
            .section-header h2 {
                font-size: 28px;
            }
            .advantage-grid {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .game-cards-grid {
                grid-template-columns: 1fr;
                gap: 18px;
            }
            .stats-row {
                grid-template-columns: 1fr 1fr;
                gap: 14px;
            }
            .process-steps {
                grid-template-columns: 1fr 1fr;
                gap: 14px;
            }
            .feature-highlight-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .trust-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .cta-banner {
                padding: 36px 24px;
            }
            .cta-banner h2 {
                font-size: 26px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                text-align: left;
            }
            .hero-featured-card {
                padding: 20px;
            }
            .hero-cta-group {
                flex-direction: column;
                gap: 10px;
            }
            .btn-primary-lg,
            .btn-outline-lg {
                width: 100%;
                text-align: center;
            }
        }

        @media (max-width: 520px) {
            .hero-content h1 {
                font-size: 26px;
            }
            .hero-desc {
                font-size: 15px;
            }
            .section-header h2 {
                font-size: 24px;
            }
            .advantage-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .stats-row {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .stat-block .stat-big {
                font-size: 32px;
            }
            .process-steps {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .scenario-card {
                flex-direction: column;
                text-align: center;
                align-items: center;
            }
            .header-logo {
                font-size: 22px;
            }
            .header-divider {
                display: none;
            }
            .btn-outline-sm,
            .btn-filled-sm {
                padding: 6px 12px;
                font-size: 11px;
            }
        }

/* roulang page: category4 */
:root {
            --primary: #1a1a2e;
            --primary-light: #252542;
            --accent: #c9a96e;
            --accent-light: #e0c78a;
            --accent-glow: #d4a84b;
            --bg: #ffffff;
            --bg-alt: #f8f7f4;
            --bg-dark: #0f0f1a;
            --bg-dark-card: #181828;
            --text: #2d2d2d;
            --text-light: #6b6b6b;
            --text-on-dark: #e0e0e0;
            --text-on-dark-light: #a0a0a0;
            --border: #e8e8e8;
            --border-light: #f0f0f0;
            --radius-sm: 6px;
            --radius: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
            --shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
            --shadow-lg: 0 12px 36px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.16);
            --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            --font-heading: 'Georgia', 'Noto Serif SC', 'STSong', 'SimSun', 'Songti SC', serif;
            --font-body: 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', 'Helvetica Neue', Arial, sans-serif;
            --max-width: 1200px;
            --nav-height: 72px;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.7;
            color: var(--text);
            background: var(--bg);
            min-width: 320px;
            overflow-x: hidden;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button {
            cursor: pointer;
            border: none;
            font-family: inherit;
            font-size: inherit;
            transition: all var(--transition);
        }

        input {
            font-family: inherit;
            font-size: inherit;
            border: none;
            outline: none;
        }

        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ========== HEADER / NAV ========== */
        .site-header {
            background: var(--bg);
            border-bottom: 1px solid var(--border);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow-sm);
            height: auto;
            min-height: var(--nav-height);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 0;
            flex-wrap: wrap;
            gap: 12px;
        }

        .header-brand {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-shrink: 0;
        }

        .header-logo {
            font-family: var(--font-heading);
            font-size: 28px;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: 0.04em;
            white-space: nowrap;
            line-height: 1;
            transition: color var(--transition);
        }

        .header-logo:hover {
            color: var(--accent);
        }

        .header-divider {
            width: 1px;
            height: 28px;
            background: var(--border);
            flex-shrink: 0;
            display: block;
        }

        .header-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }

        .header-nav a {
            display: inline-block;
            padding: 8px 16px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-light);
            border-radius: 20px;
            transition: all var(--transition);
            white-space: nowrap;
            letter-spacing: 0.02em;
            position: relative;
        }

        .header-nav a:hover {
            color: var(--primary);
            background: var(--bg-alt);
        }

        .header-nav a.active {
            color: var(--accent);
            font-weight: 600;
            background: rgba(201, 169, 110, 0.08);
        }

        .header-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 2px;
            background: var(--accent);
            border-radius: 2px;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .btn-outline-sm {
            padding: 8px 18px;
            font-size: 13px;
            font-weight: 500;
            border-radius: 20px;
            border: 1.5px solid var(--border);
            background: transparent;
            color: var(--text);
            transition: all var(--transition);
            white-space: nowrap;
        }

        .btn-outline-sm:hover {
            border-color: var(--accent);
            color: var(--accent);
            background: rgba(201, 169, 110, 0.04);
        }

        .btn-filled-sm {
            padding: 8px 18px;
            font-size: 13px;
            font-weight: 600;
            border-radius: 20px;
            background: var(--accent);
            color: #fff;
            border: 1.5px solid var(--accent);
            transition: all var(--transition);
            white-space: nowrap;
        }

        .btn-filled-sm:hover {
            background: var(--accent-glow);
            border-color: var(--accent-glow);
            box-shadow: 0 4px 14px rgba(201, 169, 110, 0.35);
        }

        /* ========== BUTTONS ========== */
        .btn-primary {
            display: inline-block;
            padding: 14px 36px;
            font-size: 15px;
            font-weight: 600;
            border-radius: 24px;
            background: var(--accent);
            color: #fff;
            border: 2px solid var(--accent);
            transition: all var(--transition);
            letter-spacing: 0.03em;
            text-align: center;
        }

        .btn-primary:hover {
            background: var(--accent-glow);
            border-color: var(--accent-glow);
            box-shadow: 0 6px 22px rgba(201, 169, 110, 0.4);
            transform: translateY(-1px);
        }

        .btn-outline {
            display: inline-block;
            padding: 14px 36px;
            font-size: 15px;
            font-weight: 600;
            border-radius: 24px;
            background: transparent;
            color: var(--accent);
            border: 2px solid var(--accent);
            transition: all var(--transition);
            letter-spacing: 0.03em;
            text-align: center;
        }

        .btn-outline:hover {
            background: rgba(201, 169, 110, 0.06);
            border-color: var(--accent-glow);
            color: var(--accent-glow);
            transform: translateY(-1px);
        }

        .btn-outline-light {
            display: inline-block;
            padding: 14px 36px;
            font-size: 15px;
            font-weight: 600;
            border-radius: 24px;
            background: transparent;
            color: #fff;
            border: 2px solid rgba(255, 255, 255, 0.5);
            transition: all var(--transition);
            letter-spacing: 0.03em;
            text-align: center;
        }

        .btn-outline-light:hover {
            border-color: var(--accent-light);
            color: var(--accent-light);
            background: rgba(255, 255, 255, 0.05);
            transform: translateY(-1px);
        }

        .btn-filled-light {
            display: inline-block;
            padding: 14px 36px;
            font-size: 15px;
            font-weight: 600;
            border-radius: 24px;
            background: var(--accent);
            color: #fff;
            border: 2px solid var(--accent);
            transition: all var(--transition);
            letter-spacing: 0.03em;
            text-align: center;
        }

        .btn-filled-light:hover {
            background: var(--accent-glow);
            border-color: var(--accent-glow);
            box-shadow: 0 6px 22px rgba(201, 169, 110, 0.5);
            transform: translateY(-1px);
        }

        /* ========== HERO DARK ========== */
        .hero-dark {
            background: var(--bg-dark);
            padding: 64px 0 72px;
            position: relative;
            overflow: hidden;
        }

        .hero-dark::before {
            content: '';
            position: absolute;
            top: -80px;
            right: -120px;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(201, 169, 110, 0.08) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .hero-dark-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
            position: relative;
            z-index: 1;
        }

        .hero-dark-content {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .hero-dark-badge {
            display: inline-block;
            padding: 6px 16px;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent-light);
            background: rgba(201, 169, 110, 0.12);
            border-radius: 20px;
            letter-spacing: 0.05em;
            width: fit-content;
            border: 1px solid rgba(201, 169, 110, 0.2);
        }

        .hero-dark-title {
            font-family: var(--font-heading);
            font-size: 44px;
            font-weight: 700;
            color: #fff;
            line-height: 1.25;
            letter-spacing: 0.03em;
        }

        .hero-dark-title span {
            color: var(--accent-light);
            position: relative;
        }

        .hero-dark-desc {
            font-size: 17px;
            color: var(--text-on-dark-light);
            line-height: 1.75;
            max-width: 480px;
        }

        .hero-dark-actions {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
            margin-top: 8px;
        }

        .hero-dark-panel {
            background: var(--bg-dark-card);
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            border: 1px solid rgba(255, 255, 255, 0.08);
            box-shadow: var(--shadow-lg);
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .hero-panel-label {
            font-size: 12px;
            text-transform: uppercase;
            letter-spacing: 0.08em;
            color: var(--accent-light);
            font-weight: 600;
        }

        .hero-panel-title {
            font-family: var(--font-heading);
            font-size: 20px;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.03em;
        }

        .hero-data-row {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 12px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        }

        .hero-data-row:last-child {
            border-bottom: none;
        }

        .hero-data-label {
            font-size: 13px;
            color: var(--text-on-dark-light);
        }

        .hero-data-value {
            font-size: 16px;
            font-weight: 700;
            color: #fff;
            font-family: var(--font-heading);
            letter-spacing: 0.04em;
        }

        .hero-data-value.hot {
            color: var(--accent-light);
        }

        .hero-data-num-list {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }

        .hero-num-badge {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: rgba(201, 169, 110, 0.2);
            color: var(--accent-light);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 14px;
            font-family: var(--font-heading);
            border: 1px solid rgba(201, 169, 110, 0.35);
            transition: all var(--transition);
        }

        .hero-num-badge:hover {
            background: var(--accent);
            color: #fff;
            border-color: var(--accent);
            transform: scale(1.1);
        }

        /* ========== SECTION BASE ========== */
        .section {
            padding: 72px 0;
        }

        .section-alt {
            background: var(--bg-alt);
        }

        .section-dark {
            background: var(--bg-dark);
            color: var(--text-on-dark);
        }

        .section-header {
            text-align: center;
            margin-bottom: 48px;
        }

        .section-eyebrow {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent);
            letter-spacing: 0.06em;
            text-transform: uppercase;
            margin-bottom: 12px;
        }

        .section-title {
            font-family: var(--font-heading);
            font-size: 34px;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: 0.03em;
            line-height: 1.3;
            margin-bottom: 12px;
        }

        .section-subtitle {
            font-size: 16px;
            color: var(--text-light);
            max-width: 640px;
            margin: 0 auto;
            line-height: 1.7;
        }

        .section-dark .section-title {
            color: #fff;
        }

        .section-dark .section-subtitle {
            color: var(--text-on-dark-light);
        }

        /* ========== CARDS ========== */
        .card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 24px;
        }

        .card-grid-3 {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .card-grid-4 {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .card {
            background: var(--bg);
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            border: 1px solid var(--border);
            transition: all var(--transition);
            box-shadow: var(--shadow-sm);
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
            border-color: transparent;
        }

        .card-icon {
            width: 48px;
            height: 48px;
            border-radius: var(--radius);
            background: rgba(201, 169, 110, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: var(--accent);
            flex-shrink: 0;
        }

        .card-title {
            font-family: var(--font-heading);
            font-size: 18px;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: 0.02em;
        }

        .card-desc {
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.65;
        }

        .card-img-wrap {
            border-radius: var(--radius);
            overflow: hidden;
            margin: -8px -4px 4px;
        }

        .card-img-wrap img {
            width: 100%;
            height: 180px;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

        .card:hover .card-img-wrap img {
            transform: scale(1.04);
        }

        /* ========== FEATURE ROW ========== */
        .feature-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 56px;
            align-items: center;
        }

        .feature-row.reverse {
            direction: rtl;
        }

        .feature-row.reverse>* {
            direction: ltr;
        }

        .feature-text {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .feature-text h3 {
            font-family: var(--font-heading);
            font-size: 28px;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: 0.03em;
            line-height: 1.3;
        }

        .feature-text p {
            font-size: 15px;
            color: var(--text-light);
            line-height: 1.75;
        }

        .feature-list {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .feature-list li {
            padding-left: 24px;
            position: relative;
            font-size: 14px;
            color: var(--text);
            line-height: 1.6;
        }

        .feature-list li::before {
            content: '';
            position: absolute;
            left: 0;
            top: 8px;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--accent);
        }

        /* ========== STATS ROW ========== */
        .stats-row {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            text-align: center;
        }

        .stat-item {
            background: var(--bg);
            border-radius: var(--radius-lg);
            padding: 32px 20px;
            border: 1px solid var(--border);
            transition: all var(--transition);
            box-shadow: var(--shadow-sm);
        }

        .stat-item:hover {
            box-shadow: var(--shadow);
            transform: translateY(-2px);
        }

        .stat-number {
            font-family: var(--font-heading);
            font-size: 40px;
            font-weight: 700;
            color: var(--accent);
            letter-spacing: 0.03em;
            margin-bottom: 6px;
            line-height: 1;
        }

        .stat-label {
            font-size: 14px;
            color: var(--text-light);
            font-weight: 500;
        }

        .section-dark .stat-item {
            background: var(--bg-dark-card);
            border-color: rgba(255, 255, 255, 0.06);
        }

        .section-dark .stat-label {
            color: var(--text-on-dark-light);
        }

        /* ========== STEPS ========== */
        .steps-list {
            display: flex;
            flex-direction: column;
            gap: 0;
            counter-reset: step;
        }

        .step-item {
            display: flex;
            gap: 24px;
            align-items: flex-start;
            padding: 24px 0;
            border-bottom: 1px solid var(--border-light);
            counter-increment: step;
            transition: all var(--transition);
        }

        .step-item:last-child {
            border-bottom: none;
        }

        .step-number {
            flex-shrink: 0;
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: var(--accent);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 18px;
            font-family: var(--font-heading);
        }

        .step-body h4 {
            font-family: var(--font-heading);
            font-size: 18px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 6px;
            letter-spacing: 0.02em;
        }

        .step-body p {
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.65;
        }

        .section-dark .step-item {
            border-bottom-color: rgba(255, 255, 255, 0.06);
        }

        .section-dark .step-body h4 {
            color: #fff;
        }

        .section-dark .step-body p {
            color: var(--text-on-dark-light);
        }

        /* ========== TESTIMONIALS ========== */
        .testimonial-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .testimonial-card {
            background: var(--bg);
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            border: 1px solid var(--border);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .testimonial-card:hover {
            box-shadow: var(--shadow);
            transform: translateY(-2px);
        }

        .testimonial-stars {
            color: var(--accent-glow);
            font-size: 14px;
            letter-spacing: 2px;
        }

        .testimonial-text {
            font-size: 14px;
            color: var(--text);
            line-height: 1.7;
            font-style: italic;
        }

        .testimonial-author {
            font-size: 13px;
            color: var(--text-light);
            font-weight: 600;
        }

        /* ========== FAQ ========== */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 0;
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            border-bottom: 1px solid var(--border-light);
            padding: 0;
        }

        .faq-item:first-child {
            border-top: 1px solid var(--border-light);
        }

        .faq-question {
            width: 100%;
            background: none;
            padding: 20px 0;
            font-size: 16px;
            font-weight: 600;
            color: var(--primary);
            text-align: left;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
            letter-spacing: 0.02em;
            transition: color var(--transition);
        }

        .faq-question:hover {
            color: var(--accent);
        }

        .faq-arrow {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--bg-alt);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            transition: all var(--transition);
            color: var(--text-light);
        }

        .faq-question:hover .faq-arrow {
            background: rgba(201, 169, 110, 0.15);
            color: var(--accent);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.4s ease;
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.7;
            padding: 0 0;
        }

        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 0 20px;
        }

        .faq-item.open .faq-arrow {
            transform: rotate(180deg);
            background: rgba(201, 169, 110, 0.2);
            color: var(--accent);
        }

        .section-dark .faq-item {
            border-bottom-color: rgba(255, 255, 255, 0.06);
        }

        .section-dark .faq-item:first-child {
            border-top-color: rgba(255, 255, 255, 0.06);
        }

        .section-dark .faq-question {
            color: #fff;
        }

        .section-dark .faq-question:hover {
            color: var(--accent-light);
        }

        .section-dark .faq-arrow {
            background: rgba(255, 255, 255, 0.06);
            color: var(--text-on-dark-light);
        }

        .section-dark .faq-answer {
            color: var(--text-on-dark-light);
        }

        /* ========== CTA ========== */
        .cta-section {
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
            padding: 64px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -80px;
            width: 350px;
            height: 350px;
            background: radial-gradient(circle, rgba(201, 169, 110, 0.15) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .cta-inner {
            position: relative;
            z-index: 1;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 20px;
        }

        .cta-title {
            font-family: var(--font-heading);
            font-size: 34px;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.03em;
        }

        .cta-desc {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.7);
            max-width: 500px;
            line-height: 1.7;
        }

        .cta-actions {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
            justify-content: center;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--bg-dark);
            padding: 56px 0 28px;
            color: var(--text-on-dark);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 36px;
            margin-bottom: 36px;
        }

        .footer-col {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .footer-brand-name {
            font-family: var(--font-heading);
            font-size: 22px;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.04em;
            margin-bottom: 4px;
        }

        .footer-brand-desc {
            font-size: 13px;
            color: var(--text-on-dark-light);
            line-height: 1.65;
        }

        .footer-col h4 {
            font-size: 14px;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.04em;
            margin-bottom: 4px;
        }

        .footer-col a {
            font-size: 13px;
            color: var(--text-on-dark-light);
            transition: color var(--transition);
        }

        .footer-col a:hover {
            color: var(--accent-light);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 20px;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
            font-size: 12px;
            color: var(--text-on-dark-light);
        }

        .footer-links-row {
            display: flex;
            gap: 16px;
        }

        .footer-links-row a {
            font-size: 12px;
            color: var(--text-on-dark-light);
            transition: color var(--transition);
        }

        .footer-links-row a:hover {
            color: var(--accent-light);
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .hero-dark-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }

            .hero-dark-title {
                font-size: 34px;
            }

            .card-grid-3 {
                grid-template-columns: repeat(2, 1fr);
            }

            .card-grid-4 {
                grid-template-columns: repeat(2, 1fr);
            }

            .feature-row {
                grid-template-columns: 1fr;
                gap: 32px;
            }

            .stats-row {
                grid-template-columns: repeat(2, 1fr);
            }

            .testimonial-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }

            .header-nav {
                gap: 2px;
            }

            .header-nav a {
                padding: 6px 10px;
                font-size: 12px;
            }

            .section-title {
                font-size: 28px;
            }

            .section {
                padding: 48px 0;
            }
        }

        @media (max-width: 768px) {
            .header-inner {
                flex-direction: column;
                gap: 10px;
                align-items: flex-start;
            }

            .header-nav {
                flex-wrap: wrap;
                gap: 4px;
                width: 100%;
            }

            .header-nav a {
                padding: 6px 12px;
                font-size: 12px;
                border-radius: 16px;
            }

            .header-actions {
                width: 100%;
                justify-content: flex-end;
            }

            .hero-dark-title {
                font-size: 28px;
            }

            .hero-dark-desc {
                font-size: 15px;
            }

            .card-grid-3 {
                grid-template-columns: 1fr;
            }

            .card-grid-4 {
                grid-template-columns: 1fr 1fr;
            }

            .stats-row {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }

            .stat-number {
                font-size: 30px;
            }

            .testimonial-grid {
                grid-template-columns: 1fr;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }

            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 8px;
            }

            .section-title {
                font-size: 24px;
            }

            .section {
                padding: 40px 0;
            }

            .cta-title {
                font-size: 26px;
            }

            .feature-text h3 {
                font-size: 22px;
            }

            .hero-dark-panel {
                padding: 20px 16px;
            }

            .hero-data-row {
                flex-wrap: wrap;
                gap: 4px;
            }

            .hero-num-badge {
                width: 30px;
                height: 30px;
                font-size: 12px;
            }
        }

        @media (max-width: 520px) {
            .header-logo {
                font-size: 22px;
            }

            .header-divider {
                display: none;
            }

            .header-nav a {
                padding: 5px 8px;
                font-size: 11px;
                border-radius: 14px;
            }

            .hero-dark-title {
                font-size: 24px;
            }

            .hero-dark-actions {
                flex-direction: column;
                width: 100%;
            }

            .hero-dark-actions .btn-filled-light,
            .hero-dark-actions .btn-outline-light {
                width: 100%;
                text-align: center;
            }

            .card-grid {
                grid-template-columns: 1fr;
            }

            .card-grid-4 {
                grid-template-columns: 1fr;
            }

            .stats-row {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }

            .stat-number {
                font-size: 26px;
            }

            .stat-item {
                padding: 20px 12px;
            }

            .btn-primary,
            .btn-outline,
            .btn-outline-light,
            .btn-filled-light {
                padding: 12px 24px;
                font-size: 14px;
                width: 100%;
                text-align: center;
            }

            .section-title {
                font-size: 22px;
            }

            .cta-actions {
                flex-direction: column;
                width: 100%;
            }

            .cta-actions .btn-filled-light,
            .cta-actions .btn-outline-light {
                width: 100%;
            }

            .step-item {
                flex-direction: column;
                gap: 12px;
            }

            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 6px;
                font-size: 11px;
            }
        }

/* roulang page: category6 */
:root {
            --primary: #1a1a2e;
            --primary-light: #252542;
            --accent: #c9a96e;
            --accent-light: #e0c78a;
            --accent-glow: #d4a84b;
            --bg: #ffffff;
            --bg-alt: #f8f7f4;
            --bg-dark: #0f0f1a;
            --bg-dark-card: #181828;
            --text: #2d2d2d;
            --text-light: #6b6b6b;
            --text-on-dark: #e0e0e0;
            --text-on-dark-light: #a0a0a0;
            --border: #e8e8e8;
            --border-light: #f0f0f0;
            --radius-sm: 6px;
            --radius: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
            --shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
            --shadow-lg: 0 12px 36px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.16);
            --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            --font-heading: 'Georgia', 'Noto Serif SC', 'STSong', 'SimSun', 'Songti SC', serif;
            --font-body: 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', 'Helvetica Neue', Arial, sans-serif;
            --max-width: 1200px;
            --nav-height: 72px;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            box-sizing: border-box;
        }

        *,
        *::before,
        *::after {
            box-sizing: inherit;
        }

        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.7;
            color: var(--text);
            background: var(--bg);
            min-width: 320px;
            overflow-x: hidden;
            margin: 0;
            padding: 0;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button {
            cursor: pointer;
            border: none;
            font-family: inherit;
            font-size: inherit;
            transition: all var(--transition);
            background: none;
            padding: 0;
        }

        input {
            font-family: inherit;
            font-size: inherit;
            border: none;
            outline: none;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            margin: 0;
            line-height: 1.3;
            font-family: var(--font-heading);
            color: var(--primary);
        }

        p {
            margin: 0;
        }

        ul {
            margin: 0;
            padding: 0;
            list-style: none;
        }

        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ========== HEADER / NAV - 杂志刊头风格 ========== */
        .site-header {
            background: var(--bg);
            border-bottom: 1px solid var(--border);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow-sm);
            height: auto;
            min-height: var(--nav-height);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 0;
            flex-wrap: wrap;
            gap: 12px;
        }

        .header-brand {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-shrink: 0;
        }

        .header-logo {
            font-family: var(--font-heading);
            font-size: 28px;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: 0.04em;
            white-space: nowrap;
            line-height: 1;
            transition: color var(--transition);
        }

        .header-logo:hover {
            color: var(--accent);
        }

        .header-divider {
            width: 1px;
            height: 28px;
            background: var(--border);
            flex-shrink: 0;
            display: block;
        }

        .header-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }

        .header-nav a {
            display: inline-block;
            padding: 8px 16px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-light);
            border-radius: 20px;
            transition: all var(--transition);
            white-space: nowrap;
            letter-spacing: 0.02em;
            position: relative;
        }

        .header-nav a:hover {
            color: var(--primary);
            background: var(--bg-alt);
        }

        .header-nav a.active {
            color: var(--accent);
            font-weight: 600;
            background: rgba(201, 169, 110, 0.08);
        }

        .header-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 2px;
            background: var(--accent);
            border-radius: 2px;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .btn-outline-sm {
            padding: 8px 18px;
            font-size: 13px;
            font-weight: 500;
            border-radius: 20px;
            border: 1.5px solid var(--border);
            background: transparent;
            color: var(--text);
            transition: all var(--transition);
            white-space: nowrap;
        }

        .btn-outline-sm:hover {
            border-color: var(--accent);
            color: var(--accent);
            background: rgba(201, 169, 110, 0.04);
        }

        .btn-filled-sm {
            padding: 8px 18px;
            font-size: 13px;
            font-weight: 600;
            border-radius: 20px;
            background: var(--accent);
            color: #fff;
            border: 1.5px solid var(--accent);
            transition: all var(--transition);
            white-space: nowrap;
        }

        .btn-filled-sm:hover {
            background: var(--accent-glow);
            border-color: var(--accent-glow);
            box-shadow: 0 4px 14px rgba(201, 169, 110, 0.35);
            transform: translateY(-1px);
        }

        /* ========== BUTTONS ========== */
        .btn-primary {
            display: inline-block;
            padding: 14px 32px;
            font-size: 15px;
            font-weight: 600;
            border-radius: 28px;
            background: var(--accent);
            color: #fff;
            border: none;
            transition: all var(--transition);
            letter-spacing: 0.03em;
            white-space: nowrap;
        }

        .btn-primary:hover {
            background: var(--accent-glow);
            box-shadow: 0 8px 24px rgba(201, 169, 110, 0.4);
            transform: translateY(-2px);
        }

        .btn-outline {
            display: inline-block;
            padding: 14px 32px;
            font-size: 15px;
            font-weight: 600;
            border-radius: 28px;
            background: transparent;
            color: #fff;
            border: 2px solid rgba(255, 255, 255, 0.5);
            transition: all var(--transition);
            letter-spacing: 0.03em;
            white-space: nowrap;
        }

        .btn-outline:hover {
            border-color: #fff;
            background: rgba(255, 255, 255, 0.08);
            transform: translateY(-2px);
        }

        .btn-primary-light {
            display: inline-block;
            padding: 14px 32px;
            font-size: 15px;
            font-weight: 600;
            border-radius: 28px;
            background: var(--accent);
            color: #fff;
            border: none;
            transition: all var(--transition);
            letter-spacing: 0.03em;
            white-space: nowrap;
        }

        .btn-primary-light:hover {
            background: var(--accent-glow);
            box-shadow: 0 8px 24px rgba(201, 169, 110, 0.4);
            transform: translateY(-2px);
        }

        /* ========== SECTION SPACING ========== */
        section {
            padding: 80px 0;
        }

        .section-label {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.06em;
            text-transform: uppercase;
            color: var(--accent);
            margin-bottom: 12px;
        }

        .section-title {
            font-family: var(--font-heading);
            font-size: 36px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 16px;
            letter-spacing: 0.02em;
        }

        .section-subtitle {
            font-size: 16px;
            color: var(--text-light);
            line-height: 1.8;
            max-width: 680px;
        }

        /* ========== HERO BENTO ========== */
        .hero-bento {
            position: relative;
            padding: 80px 0 100px;
            background: var(--bg-dark);
            color: var(--text-on-dark);
            overflow: hidden;
        }

        .hero-bento-bg {
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.25;
            z-index: 0;
        }

        .hero-bento .container {
            position: relative;
            z-index: 1;
        }

        .hero-bento-grid {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            grid-template-rows: auto auto;
            gap: 20px;
            align-items: start;
        }

        .hero-bento-main {
            grid-row: 1 / 3;
            background: rgba(24, 24, 40, 0.85);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-radius: var(--radius-xl);
            padding: 48px 40px;
            border: 1px solid rgba(255, 255, 255, 0.08);
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .hero-bento-main .hero-tag {
            display: inline-block;
            background: rgba(201, 169, 110, 0.2);
            color: var(--accent-light);
            font-size: 13px;
            font-weight: 600;
            padding: 6px 14px;
            border-radius: 20px;
            letter-spacing: 0.04em;
            margin-bottom: 20px;
            width: fit-content;
        }

        .hero-bento-main h1 {
            font-family: var(--font-heading);
            font-size: 44px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
            letter-spacing: 0.03em;
            line-height: 1.2;
        }

        .hero-bento-main .hero-desc {
            font-size: 16px;
            color: var(--text-on-dark-light);
            line-height: 1.8;
            margin-bottom: 28px;
            max-width: 520px;
        }

        .hero-bento-cta-row {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }

        .hero-bento-mini {
            background: rgba(24, 24, 40, 0.85);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-radius: var(--radius-lg);
            padding: 28px 28px;
            border: 1px solid rgba(255, 255, 255, 0.08);
            display: flex;
            align-items: center;
            gap: 16px;
            transition: all var(--transition-slow);
        }

        .hero-bento-mini:hover {
            border-color: rgba(201, 169, 110, 0.4);
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.3);
            transform: translateY(-2px);
        }

        .hero-bento-mini .mini-icon {
            width: 48px;
            height: 48px;
            border-radius: var(--radius);
            background: rgba(201, 169, 110, 0.18);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            flex-shrink: 0;
            color: var(--accent-light);
        }

        .hero-bento-mini .mini-info h4 {
            font-family: var(--font-body);
            font-size: 15px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 4px;
        }

        .hero-bento-mini .mini-info span {
            font-size: 13px;
            color: var(--text-on-dark-light);
        }

        .hero-bento-cta-bar {
            grid-column: 1 / -1;
            background: rgba(24, 24, 40, 0.85);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-radius: var(--radius-lg);
            padding: 20px 28px;
            border: 1px solid rgba(255, 255, 255, 0.08);
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 14px;
        }

        .hero-bento-cta-bar .cta-bar-text {
            font-size: 15px;
            color: var(--text-on-dark);
            font-weight: 500;
        }

        .hero-bento-cta-bar .cta-bar-text strong {
            color: var(--accent-light);
        }

        /* ========== STATS SECTION ========== */
        .stats-section {
            background: var(--bg);
            padding: 60px 0;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .stat-card {
            text-align: center;
            padding: 32px 20px;
            border-radius: var(--radius-lg);
            background: var(--bg-alt);
            border: 1px solid var(--border-light);
            transition: all var(--transition);
        }

        .stat-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
            border-color: transparent;
        }

        .stat-number {
            font-family: var(--font-heading);
            font-size: 40px;
            font-weight: 700;
            color: var(--accent);
            margin-bottom: 8px;
            letter-spacing: 0.02em;
        }

        .stat-label {
            font-size: 14px;
            color: var(--text-light);
            font-weight: 500;
        }

        /* ========== SPORTS CATEGORY ========== */
        .sports-category-section {
            background: var(--bg-alt);
        }

        .section-header {
            text-align: center;
            margin-bottom: 48px;
        }

        .section-header .section-label {
            margin-left: auto;
            margin-right: auto;
        }

        .section-header .section-subtitle {
            margin: 0 auto;
        }

        .sports-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .sport-card {
            background: var(--bg);
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--border-light);
            transition: all var(--transition);
            box-shadow: var(--shadow-sm);
        }

        .sport-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
            border-color: transparent;
        }

        .sport-card-img {
            width: 100%;
            height: 200px;
            object-fit: cover;
            display: block;
        }

        .sport-card-body {
            padding: 24px 20px;
        }

        .sport-card-body h3 {
            font-family: var(--font-heading);
            font-size: 20px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 8px;
        }

        .sport-card-body p {
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.7;
            margin-bottom: 14px;
        }

        .sport-card-tags {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }

        .sport-tag {
            display: inline-block;
            font-size: 12px;
            padding: 4px 10px;
            border-radius: 14px;
            background: rgba(201, 169, 110, 0.1);
            color: var(--accent);
            font-weight: 500;
        }

        /* ========== FEATURES SECTION ========== */
        .features-section {
            background: var(--bg);
        }

        .feature-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
            margin-bottom: 64px;
        }

        .feature-row:last-child {
            margin-bottom: 0;
        }

        .feature-row.reverse {
            direction: rtl;
        }

        .feature-row.reverse .feature-content {
            direction: ltr;
        }

        .feature-row.reverse .feature-image-wrap {
            direction: ltr;
        }

        .feature-content h3 {
            font-family: var(--font-heading);
            font-size: 28px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 14px;
            letter-spacing: 0.02em;
        }

        .feature-content p {
            font-size: 15px;
            color: var(--text-light);
            line-height: 1.8;
            margin-bottom: 20px;
        }

        .feature-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .feature-list li {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            font-size: 14px;
            color: var(--text);
            line-height: 1.6;
        }

        .feature-list li::before {
            content: '';
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--accent);
            flex-shrink: 0;
            margin-top: 8px;
        }

        .feature-image-wrap {
            border-radius: var(--radius-xl);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
        }

        .feature-image-wrap img {
            width: 100%;
            height: 340px;
            object-fit: cover;
            display: block;
        }

        /* ========== DARK CTA SECTION ========== */
        .dark-cta-section {
            background: var(--bg-dark);
            position: relative;
            overflow: hidden;
            padding: 80px 0;
        }

        .dark-cta-bg {
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-3.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.18;
            z-index: 0;
        }

        .dark-cta-section .container {
            position: relative;
            z-index: 1;
            text-align: center;
        }

        .dark-cta-section h2 {
            font-family: var(--font-heading);
            font-size: 34px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.02em;
        }

        .dark-cta-section p {
            font-size: 16px;
            color: var(--text-on-dark-light);
            margin-bottom: 28px;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
            line-height: 1.8;
        }

        /* ========== SECURITY SECTION ========== */
        .security-section {
            background: var(--bg-alt);
        }

        .security-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .security-card {
            background: var(--bg);
            border-radius: var(--radius-lg);
            padding: 32px 24px;
            text-align: center;
            border: 1px solid var(--border-light);
            transition: all var(--transition);
            box-shadow: var(--shadow-sm);
        }

        .security-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
            border-color: transparent;
        }

        .security-icon {
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: rgba(201, 169, 110, 0.12);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 16px;
            font-size: 24px;
            color: var(--accent);
        }

        .security-card h4 {
            font-family: var(--font-heading);
            font-size: 18px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 8px;
        }

        .security-card p {
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.7;
        }

        /* ========== SCENARIO SECTION ========== */
        .scenario-section {
            background: var(--bg);
        }

        .scenario-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }

        .scenario-card {
            background: var(--bg-alt);
            border-radius: var(--radius-lg);
            padding: 32px 28px;
            border: 1px solid var(--border-light);
            transition: all var(--transition);
            display: flex;
            gap: 18px;
            align-items: flex-start;
        }

        .scenario-card:hover {
            box-shadow: var(--shadow);
            border-color: transparent;
            transform: translateY(-2px);
        }

        .scenario-num {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--accent);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 16px;
            flex-shrink: 0;
        }

        .scenario-info h4 {
            font-family: var(--font-heading);
            font-size: 17px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 6px;
        }

        .scenario-info p {
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.7;
        }

        /* ========== STEPS SECTION ========== */
        .steps-section {
            background: var(--bg-alt);
        }

        .steps-flow {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            position: relative;
        }

        .step-card {
            text-align: center;
            position: relative;
            padding: 32px 20px;
            background: var(--bg);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-light);
            transition: all var(--transition);
            box-shadow: var(--shadow-sm);
        }

        .step-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
            border-color: transparent;
        }

        .step-number {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: var(--accent);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 18px;
            margin: 0 auto 14px;
        }

        .step-card h4 {
            font-family: var(--font-heading);
            font-size: 16px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 6px;
        }

        .step-card p {
            font-size: 13px;
            color: var(--text-light);
            line-height: 1.6;
        }

        .step-arrow {
            display: none;
        }

        /* ========== FAQ SECTION ========== */
        .faq-section {
            background: var(--bg);
        }

        .faq-list {
            max-width: 800px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .faq-item {
            background: var(--bg-alt);
            border-radius: var(--radius);
            border: 1px solid var(--border-light);
            overflow: hidden;
            transition: all var(--transition);
        }

        .faq-item:hover {
            border-color: var(--accent-light);
            box-shadow: var(--shadow-sm);
        }

        .faq-question {
            padding: 20px 24px;
            font-size: 15px;
            font-weight: 600;
            color: var(--primary);
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
            transition: color var(--transition);
            background: none;
            border: none;
            width: 100%;
            text-align: left;
            font-family: var(--font-body);
        }

        .faq-question:hover {
            color: var(--accent);
        }

        .faq-icon {
            flex-shrink: 0;
            width: 24px;
            height: 24px;
            border-radius: 50%;
            background: rgba(201, 169, 110, 0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            color: var(--accent);
            transition: transform var(--transition);
        }

        .faq-answer {
            padding: 0 24px 20px;
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.7;
            display: none;
        }

        .faq-item.open .faq-answer {
            display: block;
        }

        .faq-item.open .faq-icon {
            transform: rotate(45deg);
        }

        .faq-item.open {
            border-color: var(--accent-light);
            box-shadow: var(--shadow);
        }

        /* ========== CTA BOTTOM ========== */
        .cta-bottom-section {
            background: var(--bg-dark);
            position: relative;
            overflow: hidden;
            padding: 80px 0;
        }

        .cta-bottom-bg {
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.2;
            z-index: 0;
        }

        .cta-bottom-section .container {
            position: relative;
            z-index: 1;
            text-align: center;
        }

        .cta-bottom-section h2 {
            font-family: var(--font-heading);
            font-size: 34px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.02em;
        }

        .cta-bottom-section p {
            font-size: 16px;
            color: var(--text-on-dark-light);
            margin-bottom: 28px;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
            line-height: 1.8;
        }

        .cta-bottom-buttons {
            display: flex;
            gap: 14px;
            justify-content: center;
            flex-wrap: wrap;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--primary);
            color: var(--text-on-dark);
            padding: 60px 0 30px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-brand-name {
            font-family: var(--font-heading);
            font-size: 24px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
            letter-spacing: 0.04em;
        }

        .footer-brand-desc {
            font-size: 14px;
            color: var(--text-on-dark-light);
            line-height: 1.7;
        }

        .footer-col h4 {
            font-family: var(--font-body);
            font-size: 14px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
            letter-spacing: 0.04em;
            text-transform: uppercase;
        }

        .footer-col a {
            display: block;
            font-size: 14px;
            color: var(--text-on-dark-light);
            padding: 6px 0;
            transition: color var(--transition);
        }

        .footer-col a:hover {
            color: var(--accent-light);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 24px;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
            font-size: 13px;
            color: var(--text-on-dark-light);
        }

        .footer-links-row {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }

        .footer-links-row a {
            color: var(--text-on-dark-light);
            transition: color var(--transition);
            font-size: 13px;
        }

        .footer-links-row a:hover {
            color: var(--accent-light);
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .hero-bento-grid {
                grid-template-columns: 1fr;
                grid-template-rows: auto;
            }

            .hero-bento-main {
                grid-row: auto;
            }

            .hero-bento-cta-bar {
                grid-column: auto;
            }

            .hero-bento-main h1 {
                font-size: 34px;
            }

            .sports-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .security-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .feature-row {
                grid-template-columns: 1fr;
                gap: 32px;
            }

            .feature-row.reverse {
                direction: ltr;
            }

            .scenario-grid {
                grid-template-columns: 1fr;
            }

            .steps-flow {
                grid-template-columns: repeat(2, 1fr);
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }

            .section-title {
                font-size: 28px;
            }
        }

        @media (max-width: 768px) {
            .header-inner {
                flex-direction: column;
                align-items: flex-start;
            }

            .header-nav {
                gap: 2px;
                width: 100%;
                overflow-x: auto;
                flex-wrap: nowrap;
                padding-bottom: 4px;
                -webkit-overflow-scrolling: touch;
            }

            .header-nav a {
                padding: 6px 12px;
                font-size: 12px;
                white-space: nowrap;
            }

            .header-actions {
                width: 100%;
                justify-content: flex-end;
            }

            .header-divider {
                display: none;
            }

            .hero-bento-main {
                padding: 32px 24px;
            }

            .hero-bento-main h1 {
                font-size: 28px;
            }

            .hero-bento-mini {
                padding: 20px;
            }

            .hero-bento-cta-bar {
                flex-direction: column;
                text-align: center;
            }

            section {
                padding: 50px 0;
            }

            .sports-grid {
                grid-template-columns: 1fr;
            }

            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .security-grid {
                grid-template-columns: 1fr;
            }

            .scenario-grid {
                grid-template-columns: 1fr;
            }

            .steps-flow {
                grid-template-columns: 1fr 1fr;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }

            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 8px;
            }

            .section-title {
                font-size: 24px;
            }

            .stat-number {
                font-size: 30px;
            }
        }

        @media (max-width: 520px) {
            .hero-bento-main h1 {
                font-size: 24px;
            }

            .hero-bento-cta-row {
                flex-direction: column;
            }

            .hero-bento-cta-row .btn-primary,
            .hero-bento-cta-row .btn-outline {
                width: 100%;
                text-align: center;
            }

            .stats-grid {
                grid-template-columns: 1fr 1fr;
            }

            .steps-flow {
                grid-template-columns: 1fr;
            }

            .cta-bottom-buttons {
                flex-direction: column;
                align-items: center;
            }

            .cta-bottom-buttons .btn-primary,
            .cta-bottom-buttons .btn-outline {
                width: 100%;
                max-width: 280px;
                text-align: center;
            }

            .container {
                padding: 0 16px;
            }

            .section-title {
                font-size: 22px;
            }

            .sport-card-img {
                height: 160px;
            }

            .feature-image-wrap img {
                height: 220px;
            }
        }

/* roulang page: category5 */
:root {
            --primary: #1a1a2e;
            --primary-light: #252542;
            --accent: #c9a96e;
            --accent-light: #e0c78a;
            --accent-glow: #d4a84b;
            --bg: #ffffff;
            --bg-alt: #f8f7f4;
            --bg-dark: #0f0f1a;
            --bg-dark-card: #181828;
            --text: #2d2d2d;
            --text-light: #6b6b6b;
            --text-on-dark: #e0e0e0;
            --text-on-dark-light: #a0a0a0;
            --border: #e8e8e8;
            --border-light: #f0f0f0;
            --radius-sm: 6px;
            --radius: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
            --shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
            --shadow-lg: 0 12px 36px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.16);
            --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            --font-heading: 'Georgia', 'Noto Serif SC', 'STSong', 'SimSun', 'Songti SC', serif;
            --font-body: 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', 'Helvetica Neue', Arial, sans-serif;
            --max-width: 1200px;
            --nav-height: 72px;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.7;
            color: var(--text);
            background: var(--bg);
            min-width: 320px;
            overflow-x: hidden;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button {
            cursor: pointer;
            border: none;
            font-family: inherit;
            font-size: inherit;
            transition: all var(--transition);
        }

        input {
            font-family: inherit;
            font-size: inherit;
            border: none;
            outline: none;
        }

        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ========== HEADER / NAV - 杂志刊头风格 ========== */
        .site-header {
            background: var(--bg);
            border-bottom: 1px solid var(--border);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow-sm);
            height: auto;
            min-height: var(--nav-height);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 0;
            flex-wrap: wrap;
            gap: 12px;
        }

        .header-brand {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-shrink: 0;
        }

        .header-logo {
            font-family: var(--font-heading);
            font-size: 28px;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: 0.04em;
            white-space: nowrap;
            line-height: 1;
            transition: color var(--transition);
        }

        .header-logo:hover {
            color: var(--accent);
        }

        .header-divider {
            width: 1px;
            height: 28px;
            background: var(--border);
            flex-shrink: 0;
            display: block;
        }

        .header-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }

        .header-nav a {
            display: inline-block;
            padding: 8px 16px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-light);
            border-radius: 20px;
            transition: all var(--transition);
            white-space: nowrap;
            letter-spacing: 0.02em;
            position: relative;
        }

        .header-nav a:hover {
            color: var(--primary);
            background: var(--bg-alt);
        }

        .header-nav a.active {
            color: var(--accent);
            font-weight: 600;
            background: rgba(201, 169, 110, 0.08);
        }

        .header-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 2px;
            background: var(--accent);
            border-radius: 2px;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .btn-outline-sm {
            padding: 8px 18px;
            font-size: 13px;
            font-weight: 500;
            border-radius: 20px;
            border: 1.5px solid var(--border);
            background: transparent;
            color: var(--text);
            transition: all var(--transition);
            white-space: nowrap;
        }

        .btn-outline-sm:hover {
            border-color: var(--accent);
            color: var(--accent);
            background: rgba(201, 169, 110, 0.04);
        }

        .btn-filled-sm {
            padding: 8px 18px;
            font-size: 13px;
            font-weight: 600;
            border-radius: 20px;
            background: var(--accent);
            color: #fff;
            border: 1.5px solid var(--accent);
            transition: all var(--transition);
            white-space: nowrap;
        }

        .btn-filled-sm:hover {
            background: var(--accent-glow);
            border-color: var(--accent-glow);
            box-shadow: 0 4px 14px rgba(201, 169, 110, 0.35);
            transform: translateY(-1px);
        }

        /* ========== 通用按钮 ========== */
        .btn-primary {
            display: inline-block;
            padding: 14px 36px;
            font-size: 16px;
            font-weight: 600;
            border-radius: 28px;
            background: var(--accent);
            color: #fff;
            border: 2px solid var(--accent);
            transition: all var(--transition);
            letter-spacing: 0.03em;
            white-space: nowrap;
            cursor: pointer;
        }

        .btn-primary:hover {
            background: var(--accent-glow);
            border-color: var(--accent-glow);
            box-shadow: 0 8px 28px rgba(201, 169, 110, 0.4);
            transform: translateY(-2px);
        }

        .btn-outline {
            display: inline-block;
            padding: 14px 36px;
            font-size: 16px;
            font-weight: 600;
            border-radius: 28px;
            background: transparent;
            color: var(--primary);
            border: 2px solid var(--primary);
            transition: all var(--transition);
            letter-spacing: 0.03em;
            white-space: nowrap;
            cursor: pointer;
        }

        .btn-outline:hover {
            background: var(--primary);
            color: #fff;
            box-shadow: 0 8px 28px rgba(26, 26, 46, 0.3);
            transform: translateY(-2px);
        }

        .btn-light {
            display: inline-block;
            padding: 14px 36px;
            font-size: 16px;
            font-weight: 600;
            border-radius: 28px;
            background: #fff;
            color: var(--primary);
            border: 2px solid #fff;
            transition: all var(--transition);
            letter-spacing: 0.03em;
            white-space: nowrap;
            cursor: pointer;
        }

        .btn-light:hover {
            background: var(--accent-light);
            border-color: var(--accent-light);
            color: #fff;
            box-shadow: 0 8px 28px rgba(255, 255, 255, 0.25);
            transform: translateY(-2px);
        }

        /* ========== HERO - 品牌旗舰店风格 ========== */
        .hero-section {
            position: relative;
            min-height: 620px;
            display: flex;
            align-items: center;
            background: var(--bg-dark);
            overflow: hidden;
        }

        .hero-bg {
            position: absolute;
            inset: 0;
            z-index: 0;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            opacity: 0.45;
            filter: brightness(0.7) saturate(0.8);
        }

        .hero-overlay {
            position: absolute;
            inset: 0;
            z-index: 1;
            background: linear-gradient(180deg, rgba(15, 15, 26, 0.6) 0%, rgba(15, 15, 26, 0.85) 60%, rgba(15, 15, 26, 0.95) 100%);
        }

        .hero-content {
            position: relative;
            z-index: 2;
            width: 100%;
            padding: 80px 0 60px;
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            gap: 20px;
        }

        .hero-badge {
            display: inline-block;
            padding: 6px 16px;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.06em;
            text-transform: uppercase;
            color: var(--accent-glow);
            background: rgba(201, 169, 110, 0.12);
            border: 1px solid rgba(201, 169, 110, 0.3);
            border-radius: 20px;
        }

        .hero-title {
            font-family: var(--font-heading);
            font-size: clamp(36px, 5.5vw, 60px);
            font-weight: 700;
            color: #fff;
            line-height: 1.2;
            letter-spacing: 0.03em;
            max-width: 700px;
        }

        .hero-title .accent {
            color: var(--accent-glow);
        }

        .hero-subtitle {
            font-size: clamp(16px, 2vw, 20px);
            color: var(--text-on-dark-light);
            max-width: 560px;
            line-height: 1.7;
        }

        .hero-tags-row {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            z-index: 2;
            position: relative;
        }

        .hero-tag {
            display: inline-block;
            padding: 10px 20px;
            font-size: 13px;
            font-weight: 500;
            color: #fff;
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 24px;
            transition: all var(--transition);
            white-space: nowrap;
            cursor: pointer;
            letter-spacing: 0.02em;
        }

        .hero-tag:hover {
            background: rgba(201, 169, 110, 0.2);
            border-color: var(--accent-glow);
            color: var(--accent-glow);
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(201, 169, 110, 0.25);
        }

        .hero-cta-row {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            z-index: 2;
            position: relative;
        }

        /* ========== 板块通用 ========== */
        .section {
            padding: 80px 0;
        }

        .section-alt {
            background: var(--bg-alt);
        }

        .section-dark {
            background: var(--bg-dark);
            color: var(--text-on-dark);
        }

        .section-header {
            margin-bottom: 48px;
        }

        .section-label {
            display: inline-block;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--accent);
            margin-bottom: 10px;
        }

        .section-title {
            font-family: var(--font-heading);
            font-size: clamp(26px, 3.5vw, 40px);
            font-weight: 700;
            color: var(--primary);
            line-height: 1.3;
            letter-spacing: 0.02em;
        }

        .section-dark .section-title {
            color: #fff;
        }

        .section-desc {
            font-size: 16px;
            color: var(--text-light);
            max-width: 600px;
            margin-top: 12px;
            line-height: 1.7;
        }

        .section-dark .section-desc {
            color: var(--text-on-dark-light);
        }

        /* ========== 卖点面板 - 左右图文交替 ========== */
        .feature-panel {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
            margin-bottom: 60px;
        }

        .feature-panel:last-child {
            margin-bottom: 0;
        }

        .feature-panel.reverse {
            direction: rtl;
        }

        .feature-panel.reverse>* {
            direction: ltr;
        }

        .feature-image-wrap {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
            transition: all var(--transition-slow);
        }

        .feature-image-wrap:hover {
            box-shadow: var(--shadow-xl);
            transform: translateY(-4px);
        }

        .feature-image-wrap img {
            width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-lg);
        }

        .feature-image-badge {
            position: absolute;
            top: 16px;
            left: 16px;
            padding: 6px 14px;
            font-size: 12px;
            font-weight: 600;
            background: rgba(0, 0, 0, 0.7);
            color: var(--accent-glow);
            border-radius: 16px;
            letter-spacing: 0.04em;
            z-index: 2;
        }

        .feature-text h3 {
            font-family: var(--font-heading);
            font-size: clamp(22px, 2.5vw, 30px);
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 14px;
            line-height: 1.3;
            letter-spacing: 0.02em;
        }

        .feature-text p {
            font-size: 15px;
            color: var(--text-light);
            line-height: 1.8;
            margin-bottom: 16px;
        }

        .feature-text .feature-list {
            list-style: none;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .feature-text .feature-list li {
            padding-left: 24px;
            position: relative;
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.6;
        }

        .feature-text .feature-list li::before {
            content: '';
            position: absolute;
            left: 0;
            top: 8px;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--accent);
            box-shadow: 0 0 8px rgba(201, 169, 110, 0.5);
        }

        /* ========== 游戏卡片网格 ========== */
        .game-cards-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .game-card {
            background: #fff;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: all var(--transition-slow);
            cursor: pointer;
            border: 1px solid var(--border-light);
            position: relative;
        }

        .game-card:hover {
            box-shadow: var(--shadow-xl);
            transform: translateY(-6px);
            border-color: var(--accent);
        }

        .game-card-image {
            position: relative;
            aspect-ratio: 16 / 10;
            overflow: hidden;
        }

        .game-card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

        .game-card:hover .game-card-image img {
            transform: scale(1.06);
        }

        .game-card-label {
            position: absolute;
            top: 10px;
            right: 10px;
            padding: 4px 10px;
            font-size: 11px;
            font-weight: 600;
            background: var(--accent);
            color: #fff;
            border-radius: 12px;
            letter-spacing: 0.03em;
            z-index: 2;
        }

        .game-card-body {
            padding: 16px;
        }

        .game-card-body h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--primary);
            margin-bottom: 6px;
            letter-spacing: 0.02em;
        }

        .game-card-body p {
            font-size: 13px;
            color: var(--text-light);
            line-height: 1.5;
        }

        .game-card-stats {
            display: flex;
            gap: 12px;
            margin-top: 10px;
            font-size: 12px;
            color: var(--text-light);
        }

        .game-card-stats span {
            display: flex;
            align-items: center;
            gap: 4px;
        }

        .game-card-stats .stat-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: #4caf84;
            display: inline-block;
        }

        /* ========== 数据亮点 ========== */
        .stats-row {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .stat-card {
            background: var(--bg-dark-card);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: var(--radius-lg);
            padding: 32px 24px;
            text-align: center;
            transition: all var(--transition-slow);
        }

        .stat-card:hover {
            border-color: var(--accent);
            box-shadow: 0 8px 30px rgba(201, 169, 110, 0.2);
            transform: translateY(-3px);
        }

        .stat-number {
            font-family: var(--font-heading);
            font-size: clamp(32px, 4vw, 48px);
            font-weight: 700;
            color: var(--accent-glow);
            line-height: 1;
            margin-bottom: 8px;
        }

        .stat-label {
            font-size: 14px;
            color: var(--text-on-dark-light);
            letter-spacing: 0.03em;
        }

        /* ========== 流程步骤 ========== */
        .steps-row {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 0;
            position: relative;
        }

        .steps-row::before {
            content: '';
            position: absolute;
            top: 44px;
            left: 12%;
            right: 12%;
            height: 2px;
            background: var(--border);
            z-index: 0;
            border-radius: 2px;
        }

        .step-item {
            text-align: center;
            position: relative;
            z-index: 1;
            padding: 0 16px;
        }

        .step-circle {
            width: 88px;
            height: 88px;
            border-radius: 50%;
            background: #fff;
            border: 3px solid var(--accent);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            font-family: var(--font-heading);
            font-size: 28px;
            font-weight: 700;
            color: var(--accent);
            transition: all var(--transition-slow);
            box-shadow: var(--shadow);
            position: relative;
        }

        .step-item:hover .step-circle {
            background: var(--accent);
            color: #fff;
            box-shadow: 0 12px 36px rgba(201, 169, 110, 0.4);
            transform: scale(1.05);
        }

        .step-item h4 {
            font-size: 16px;
            font-weight: 600;
            color: var(--primary);
            margin-bottom: 6px;
            letter-spacing: 0.02em;
        }

        .step-item p {
            font-size: 13px;
            color: var(--text-light);
            line-height: 1.6;
        }

        /* ========== 用户评价 ========== */
        .testimonials-row {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .testimonial-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 28px;
            box-shadow: var(--shadow);
            border: 1px solid var(--border-light);
            transition: all var(--transition-slow);
            position: relative;
        }

        .testimonial-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
            border-color: var(--accent);
        }

        .testimonial-card::before {
            content: '"';
            position: absolute;
            top: 12px;
            right: 20px;
            font-family: var(--font-heading);
            font-size: 60px;
            color: rgba(201, 169, 110, 0.2);
            line-height: 1;
            pointer-events: none;
        }

        .testimonial-card p {
            font-size: 14px;
            color: var(--text);
            line-height: 1.7;
            margin-bottom: 16px;
            position: relative;
            z-index: 1;
        }

        .testimonial-author {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .testimonial-avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--bg-alt);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            color: var(--accent);
            font-size: 14px;
            flex-shrink: 0;
        }

        .testimonial-author span {
            font-size: 13px;
            font-weight: 600;
            color: var(--primary);
        }

        .testimonial-author small {
            font-size: 11px;
            color: var(--text-light);
            display: block;
        }

        /* ========== FAQ ========== */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            overflow: hidden;
            transition: all var(--transition);
            cursor: pointer;
        }

        .faq-item:hover {
            border-color: var(--accent);
            box-shadow: var(--shadow);
        }

        .faq-question {
            padding: 18px 24px;
            font-weight: 600;
            font-size: 15px;
            color: var(--primary);
            display: flex;
            justify-content: space-between;
            align-items: center;
            letter-spacing: 0.02em;
            user-select: none;
        }

        .faq-question .faq-icon {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--bg-alt);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            transition: all var(--transition);
            flex-shrink: 0;
            color: var(--accent);
            font-weight: 700;
        }

        .faq-item:hover .faq-icon {
            background: var(--accent);
            color: #fff;
        }

        .faq-answer {
            padding: 0 24px 18px;
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.7;
            display: none;
        }

        .faq-item.open .faq-answer {
            display: block;
        }

        .faq-item.open {
            border-color: var(--accent);
            box-shadow: var(--shadow);
        }

        .faq-item.open .faq-icon {
            background: var(--accent);
            color: #fff;
            transform: rotate(45deg);
        }

        /* ========== CTA ========== */
        .cta-section {
            background: var(--bg-dark);
            padding: 80px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at center, rgba(201, 169, 110, 0.08) 0%, transparent 70%);
            pointer-events: none;
        }

        .cta-content {
            position: relative;
            z-index: 1;
            max-width: 600px;
            margin: 0 auto;
        }

        .cta-content h2 {
            font-family: var(--font-heading);
            font-size: clamp(28px, 3.5vw, 38px);
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
            letter-spacing: 0.02em;
        }

        .cta-content p {
            font-size: 16px;
            color: var(--text-on-dark-light);
            margin-bottom: 28px;
            line-height: 1.7;
        }

        .cta-buttons {
            display: flex;
            gap: 14px;
            justify-content: center;
            flex-wrap: wrap;
        }

        /* ========== 安全保障面板 ========== */
        .security-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .security-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 28px;
            border: 1px solid var(--border-light);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-slow);
            text-align: center;
        }

        .security-card:hover {
            box-shadow: var(--shadow-lg);
            border-color: var(--accent);
            transform: translateY(-3px);
        }

        .security-icon {
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: rgba(201, 169, 110, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 16px;
            font-size: 24px;
            color: var(--accent);
            transition: all var(--transition);
        }

        .security-card:hover .security-icon {
            background: var(--accent);
            color: #fff;
            box-shadow: 0 8px 24px rgba(201, 169, 110, 0.35);
        }

        .security-card h4 {
            font-size: 16px;
            font-weight: 600;
            color: var(--primary);
            margin-bottom: 8px;
            letter-spacing: 0.02em;
        }

        .security-card p {
            font-size: 13px;
            color: var(--text-light);
            line-height: 1.6;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--primary);
            color: var(--text-on-dark);
            padding: 56px 0 28px;
            border-top: 4px solid var(--accent);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 36px;
        }

        .footer-brand-name {
            font-family: var(--font-heading);
            font-size: 24px;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.04em;
            margin-bottom: 12px;
        }

        .footer-brand-desc {
            font-size: 13px;
            color: var(--text-on-dark-light);
            line-height: 1.7;
        }

        .footer-col h4 {
            font-size: 14px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.04em;
        }

        .footer-col a {
            display: block;
            font-size: 13px;
            color: var(--text-on-dark-light);
            padding: 5px 0;
            transition: color var(--transition);
        }

        .footer-col a:hover {
            color: var(--accent-glow);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 10px;
            font-size: 12px;
            color: var(--text-on-dark-light);
        }

        .footer-links-row {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }

        .footer-links-row a {
            font-size: 12px;
            color: var(--text-on-dark-light);
            transition: color var(--transition);
        }

        .footer-links-row a:hover {
            color: var(--accent-glow);
        }

        /* ========== 响应式 ========== */
        @media (max-width: 1024px) {
            .feature-panel {
                grid-template-columns: 1fr;
                gap: 36px;
            }

            .feature-panel.reverse {
                direction: ltr;
            }

            .game-cards-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .stats-row {
                grid-template-columns: repeat(2, 1fr);
            }

            .steps-row {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }

            .steps-row::before {
                display: none;
            }

            .testimonials-row {
                grid-template-columns: repeat(2, 1fr);
            }

            .security-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }

            .header-nav {
                gap: 2px;
            }

            .header-nav a {
                padding: 6px 10px;
                font-size: 12px;
            }

            .header-logo {
                font-size: 24px;
            }
        }

        @media (max-width: 768px) {
            .header-inner {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }

            .header-nav {
                width: 100%;
                overflow-x: auto;
                flex-wrap: nowrap;
                -webkit-overflow-scrolling: touch;
                padding-bottom: 4px;
                gap: 4px;
            }

            .header-nav a {
                flex-shrink: 0;
                padding: 6px 12px;
                font-size: 12px;
            }

            .header-actions {
                width: 100%;
                justify-content: flex-end;
            }

            .hero-section {
                min-height: 480px;
            }

            .hero-content {
                padding: 50px 0 40px;
            }

            .game-cards-grid {
                grid-template-columns: 1fr 1fr;
                gap: 14px;
            }

            .stats-row {
                grid-template-columns: 1fr 1fr;
                gap: 14px;
            }

            .steps-row {
                grid-template-columns: 1fr;
                gap: 18px;
            }

            .testimonials-row {
                grid-template-columns: 1fr;
            }

            .security-grid {
                grid-template-columns: 1fr;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }

            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 8px;
            }

            .section {
                padding: 50px 0;
            }

            .hero-tags-row {
                gap: 6px;
            }

            .hero-tag {
                padding: 7px 14px;
                font-size: 11px;
            }

            .cta-buttons {
                flex-direction: column;
                align-items: center;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }

            .hero-title {
                font-size: 28px;
            }

            .hero-subtitle {
                font-size: 14px;
            }

            .game-cards-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }

            .stats-row {
                grid-template-columns: 1fr;
                gap: 10px;
            }

            .feature-panel {
                gap: 20px;
            }

            .section-title {
                font-size: 22px;
            }

            .btn-primary,
            .btn-outline,
            .btn-light {
                padding: 12px 24px;
                font-size: 14px;
            }

            .header-logo {
                font-size: 20px;
            }

            .header-divider {
                height: 20px;
            }

            .hero-tag {
                padding: 6px 10px;
                font-size: 10px;
            }
        }

/* roulang page: category7 */
:root {
            --primary: #1a1a2e;
            --primary-light: #252542;
            --accent: #c9a96e;
            --accent-light: #e0c78a;
            --accent-glow: #d4a84b;
            --accent-deep: #b8933f;
            --bg: #ffffff;
            --bg-alt: #f8f7f4;
            --bg-dark: #0f0f1a;
            --bg-dark-card: #181828;
            --text: #2d2d2d;
            --text-light: #6b6b6b;
            --text-on-dark: #e0e0e0;
            --text-on-dark-light: #a0a0a0;
            --border: #e8e8e8;
            --border-light: #f0f0f0;
            --radius-sm: 6px;
            --radius: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
            --shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
            --shadow-lg: 0 12px 36px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.16);
            --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            --font-heading: 'Georgia', 'Noto Serif SC', 'STSong', 'SimSun', 'Songti SC', serif;
            --font-body: 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', 'Helvetica Neue', Arial, sans-serif;
            --max-width: 1200px;
            --nav-height: 72px;
            --gradient-accent: linear-gradient(135deg, #c9a96e 0%, #e0c78a 30%, #d4a84b 60%, #b8933f 100%);
            --gradient-dark: linear-gradient(180deg, #1a1a2e 0%, #0f0f1a 50%, #1a1a2e 100%);
            --gradient-gold-subtle: linear-gradient(135deg, rgba(201, 169, 110, 0.12) 0%, rgba(224, 199, 138, 0.06) 100%);
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.7;
            color: var(--text);
            background: var(--bg);
            min-width: 320px;
            overflow-x: hidden;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button {
            cursor: pointer;
            border: none;
            font-family: inherit;
            font-size: inherit;
            transition: all var(--transition);
        }

        input {
            font-family: inherit;
            font-size: inherit;
            border: none;
            outline: none;
        }

        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        .container-narrow {
            max-width: 960px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ========== HEADER / NAV - 杂志刊头风格 ========== */
        .site-header {
            background: var(--bg);
            border-bottom: 1px solid var(--border);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow-sm);
            height: auto;
            min-height: var(--nav-height);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 0;
            flex-wrap: wrap;
            gap: 12px;
        }

        .header-brand {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-shrink: 0;
        }

        .header-logo {
            font-family: var(--font-heading);
            font-size: 28px;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: 0.04em;
            white-space: nowrap;
            line-height: 1;
            transition: color var(--transition);
        }

        .header-logo:hover {
            color: var(--accent);
        }

        .header-divider {
            width: 1px;
            height: 28px;
            background: var(--border);
            flex-shrink: 0;
            display: block;
        }

        .header-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }

        .header-nav a {
            display: inline-block;
            padding: 8px 16px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-light);
            border-radius: 20px;
            transition: all var(--transition);
            white-space: nowrap;
            letter-spacing: 0.02em;
            position: relative;
        }

        .header-nav a:hover {
            color: var(--primary);
            background: var(--bg-alt);
        }

        .header-nav a.active {
            color: var(--accent);
            font-weight: 600;
            background: rgba(201, 169, 110, 0.08);
        }

        .header-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 2px;
            background: var(--accent);
            border-radius: 2px;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .btn-outline-sm {
            padding: 8px 18px;
            font-size: 13px;
            font-weight: 500;
            border-radius: 20px;
            border: 1.5px solid var(--border);
            background: transparent;
            color: var(--text);
            transition: all var(--transition);
            white-space: nowrap;
        }

        .btn-outline-sm:hover {
            border-color: var(--accent);
            color: var(--accent);
            background: rgba(201, 169, 110, 0.04);
        }

        .btn-filled-sm {
            padding: 8px 18px;
            font-size: 13px;
            font-weight: 600;
            border-radius: 20px;
            background: var(--accent);
            color: #fff;
            border: 1.5px solid var(--accent);
            transition: all var(--transition);
            white-space: nowrap;
        }

        .btn-filled-sm:hover {
            background: var(--accent-deep);
            border-color: var(--accent-deep);
            color: #fff;
            box-shadow: 0 4px 14px rgba(201, 169, 110, 0.35);
            transform: translateY(-1px);
        }

        /* ========== HERO SECTION ========== */
        .hero-section {
            position: relative;
            background: var(--bg-dark);
            min-height: 520px;
            display: flex;
            align-items: center;
            overflow: hidden;
            padding: 80px 0;
        }

        .hero-bg-img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.35;
            pointer-events: none;
        }

        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(15, 15, 26, 0.7) 0%, rgba(26, 26, 46, 0.85) 50%, rgba(15, 15, 26, 0.9) 100%);
            pointer-events: none;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            width: 100%;
        }

        .hero-badge {
            display: inline-block;
            padding: 6px 16px;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent-glow);
            background: rgba(201, 169, 110, 0.12);
            border: 1px solid rgba(201, 169, 110, 0.3);
            border-radius: 20px;
            letter-spacing: 0.06em;
            margin-bottom: 20px;
            animation: fadeInUp 0.6s ease-out;
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(24px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes fadeInScale {
            from {
                opacity: 0;
                transform: scale(0.94);
            }
            to {
                opacity: 1;
                transform: scale(1);
            }
        }

        .hero-title {
            font-family: var(--font-heading);
            font-size: 48px;
            font-weight: 700;
            color: #ffffff;
            line-height: 1.2;
            margin-bottom: 18px;
            letter-spacing: 0.03em;
            animation: fadeInUp 0.7s ease-out;
        }

        .hero-title .accent-text {
            color: var(--accent-glow);
        }

        .hero-subtitle {
            font-size: 18px;
            color: var(--text-on-dark-light);
            max-width: 600px;
            line-height: 1.7;
            margin-bottom: 32px;
            animation: fadeInUp 0.8s ease-out;
        }

        .hero-actions {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
            animation: fadeInUp 0.9s ease-out;
        }

        .btn-primary-lg {
            padding: 14px 32px;
            font-size: 15px;
            font-weight: 600;
            border-radius: 28px;
            background: var(--gradient-accent);
            color: #fff;
            border: none;
            letter-spacing: 0.03em;
            transition: all var(--transition);
            box-shadow: 0 6px 22px rgba(201, 169, 110, 0.3);
        }

        .btn-primary-lg:hover {
            box-shadow: 0 10px 30px rgba(201, 169, 110, 0.45);
            transform: translateY(-2px);
            color: #fff;
        }

        .btn-outline-lg {
            padding: 14px 32px;
            font-size: 15px;
            font-weight: 500;
            border-radius: 28px;
            background: transparent;
            color: #fff;
            border: 1.5px solid rgba(255, 255, 255, 0.4);
            letter-spacing: 0.03em;
            transition: all var(--transition);
        }

        .btn-outline-lg:hover {
            border-color: var(--accent-light);
            color: var(--accent-light);
            background: rgba(255, 255, 255, 0.04);
        }

        .hero-stats-row {
            display: flex;
            gap: 40px;
            margin-top: 40px;
            flex-wrap: wrap;
            animation: fadeInUp 1s ease-out;
        }

        .hero-stat-item {
            text-align: left;
        }

        .hero-stat-num {
            font-family: var(--font-heading);
            font-size: 36px;
            font-weight: 700;
            color: var(--accent-glow);
            line-height: 1;
        }

        .hero-stat-label {
            font-size: 13px;
            color: var(--text-on-dark-light);
            margin-top: 6px;
            letter-spacing: 0.04em;
        }

        /* ========== SECTION STYLES ========== */
        .section-padding {
            padding: 80px 0;
        }

        .section-padding-sm {
            padding: 60px 0;
        }

        .section-header {
            text-align: center;
            margin-bottom: 50px;
        }

        .section-header-left {
            text-align: left;
            margin-bottom: 40px;
        }

        .section-label {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent);
            letter-spacing: 0.08em;
            text-transform: uppercase;
            margin-bottom: 12px;
            padding: 4px 14px;
            background: rgba(201, 169, 110, 0.07);
            border-radius: 16px;
        }

        .section-title {
            font-family: var(--font-heading);
            font-size: 34px;
            font-weight: 700;
            color: var(--primary);
            line-height: 1.25;
            margin-bottom: 14px;
            letter-spacing: 0.02em;
        }

        .section-desc {
            font-size: 16px;
            color: var(--text-light);
            max-width: 640px;
            margin: 0 auto;
            line-height: 1.7;
        }

        .section-desc-left {
            margin: 0;
        }

        /* ========== PROMO CARDS ========== */
        .promo-card {
            background: var(--bg);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: all var(--transition-slow);
            height: 100%;
            border: 1px solid var(--border-light);
            display: flex;
            flex-direction: column;
        }

        .promo-card:hover {
            box-shadow: var(--shadow-xl);
            transform: translateY(-6px);
            border-color: rgba(201, 169, 110, 0.25);
        }

        .promo-card-img-wrap {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16 / 10;
        }

        .promo-card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

        .promo-card:hover .promo-card-img-wrap img {
            transform: scale(1.06);
        }

        .promo-card-tag {
            position: absolute;
            top: 14px;
            left: 14px;
            padding: 5px 14px;
            font-size: 12px;
            font-weight: 700;
            color: #fff;
            background: var(--accent);
            border-radius: 14px;
            letter-spacing: 0.04em;
            z-index: 2;
        }

        .promo-card-tag--hot {
            background: #e0554a;
        }

        .promo-card-tag--new {
            background: #4a90d9;
        }

        .promo-card-tag--limited {
            background: #d4842a;
        }

        .promo-card-body {
            padding: 22px 20px 28px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .promo-card-title {
            font-family: var(--font-heading);
            font-size: 20px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 8px;
            line-height: 1.3;
        }

        .promo-card-desc {
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.65;
            flex: 1;
            margin-bottom: 16px;
        }

        .promo-card-meta {
            display: flex;
            align-items: center;
            gap: 16px;
            font-size: 12px;
            color: var(--text-light);
            margin-bottom: 14px;
        }

        .promo-card-meta i {
            color: var(--accent);
            font-size: 13px;
        }

        .btn-card-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 20px;
            font-size: 14px;
            font-weight: 600;
            color: var(--accent);
            border: 1.5px solid var(--accent);
            border-radius: 22px;
            background: transparent;
            transition: all var(--transition);
            text-align: center;
            justify-content: center;
        }

        .btn-card-link:hover {
            background: var(--accent);
            color: #fff;
            box-shadow: 0 4px 14px rgba(201, 169, 110, 0.3);
        }

        /* ========== DATA STRIP ========== */
        .data-strip {
            background: var(--bg-dark);
            padding: 50px 0;
            position: relative;
        }

        .data-strip-item {
            text-align: center;
            padding: 20px;
        }

        .data-strip-num {
            font-family: var(--font-heading);
            font-size: 44px;
            font-weight: 700;
            color: var(--accent-glow);
            line-height: 1;
        }

        .data-strip-label {
            font-size: 14px;
            color: var(--text-on-dark-light);
            margin-top: 8px;
            letter-spacing: 0.04em;
        }

        .data-strip-divider {
            width: 1px;
            height: 50px;
            background: rgba(255, 255, 255, 0.15);
            margin: 0 auto;
        }

        /* ========== FEATURE BLOCK ========== */
        .feature-block {
            display: flex;
            align-items: center;
            gap: 50px;
            flex-wrap: wrap;
        }

        .feature-block--reverse {
            flex-direction: row-reverse;
        }

        .feature-block-text {
            flex: 1;
            min-width: 300px;
        }

        .feature-block-visual {
            flex: 1;
            min-width: 300px;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
        }

        .feature-block-visual img {
            width: 100%;
            height: auto;
            aspect-ratio: 4/3;
            object-fit: cover;
        }

        .feature-list {
            list-style: none;
            padding: 0;
            margin: 20px 0 0;
        }

        .feature-list li {
            padding: 8px 0 8px 28px;
            position: relative;
            font-size: 15px;
            color: var(--text);
            line-height: 1.6;
        }

        .feature-list li::before {
            content: '';
            position: absolute;
            left: 0;
            top: 14px;
            width: 10px;
            height: 10px;
            background: var(--accent);
            border-radius: 50%;
            box-shadow: 0 0 8px rgba(201, 169, 110, 0.4);
        }

        /* ========== PROCESS STEPS ========== */
        .process-step-card {
            text-align: center;
            padding: 30px 20px;
            background: var(--bg);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow);
            border: 1px solid var(--border-light);
            transition: all var(--transition);
            height: 100%;
            position: relative;
        }

        .process-step-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
            border-color: rgba(201, 169, 110, 0.2);
        }

        .process-step-num {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 52px;
            height: 52px;
            border-radius: 50%;
            background: var(--gradient-accent);
            color: #fff;
            font-size: 22px;
            font-weight: 700;
            font-family: var(--font-heading);
            margin-bottom: 16px;
            box-shadow: 0 6px 18px rgba(201, 169, 110, 0.3);
        }

        .process-step-title {
            font-weight: 700;
            font-size: 17px;
            color: var(--primary);
            margin-bottom: 8px;
        }

        .process-step-desc {
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.6;
        }

        /* ========== VIP / BENEFITS TABLE ========== */
        .benefits-card {
            background: var(--bg);
            border-radius: var(--radius-lg);
            padding: 32px 24px;
            box-shadow: var(--shadow);
            border: 1px solid var(--border-light);
            height: 100%;
            transition: all var(--transition);
            text-align: center;
        }

        .benefits-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
            border-color: rgba(201, 169, 110, 0.25);
        }

        .benefits-card-icon {
            font-size: 40px;
            color: var(--accent);
            margin-bottom: 16px;
        }

        .benefits-card-title {
            font-weight: 700;
            font-size: 18px;
            color: var(--primary);
            margin-bottom: 8px;
        }

        .benefits-card-desc {
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.6;
        }

        /* ========== FAQ ========== */
        .faq-section {
            background: var(--bg-alt);
        }

        .faq-item {
            background: var(--bg);
            border-radius: var(--radius);
            margin-bottom: 12px;
            border: 1px solid var(--border-light);
            overflow: hidden;
            transition: all var(--transition);
        }

        .faq-item:hover {
            box-shadow: var(--shadow);
        }

        .faq-question {
            padding: 18px 24px;
            font-weight: 600;
            font-size: 16px;
            color: var(--primary);
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            user-select: none;
            transition: color var(--transition);
            background: transparent;
            width: 100%;
            text-align: left;
            border: none;
        }

        .faq-question:hover {
            color: var(--accent);
        }

        .faq-question i {
            transition: transform var(--transition);
            color: var(--text-light);
            font-size: 14px;
        }

        .faq-question[aria-expanded="true"] i {
            transform: rotate(180deg);
            color: var(--accent);
        }

        .faq-answer {
            padding: 0 24px 18px;
            font-size: 15px;
            color: var(--text-light);
            line-height: 1.7;
            display: none;
        }

        .faq-answer.show {
            display: block;
        }

        /* ========== CTA SECTION ========== */
        .cta-section {
            background: var(--bg-dark);
            position: relative;
            overflow: hidden;
            padding: 80px 0;
        }

        .cta-bg-pattern {
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at 30% 50%, rgba(201, 169, 110, 0.08) 0%, transparent 60%),
                radial-gradient(ellipse at 70% 30%, rgba(224, 199, 138, 0.05) 0%, transparent 55%);
            pointer-events: none;
        }

        .cta-content {
            position: relative;
            z-index: 2;
            text-align: center;
        }

        .cta-title {
            font-family: var(--font-heading);
            font-size: 36px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
            letter-spacing: 0.02em;
        }

        .cta-desc {
            font-size: 16px;
            color: var(--text-on-dark-light);
            max-width: 500px;
            margin: 0 auto 30px;
            line-height: 1.7;
        }

        .cta-input-group {
            display: flex;
            max-width: 440px;
            margin: 0 auto;
            gap: 10px;
            flex-wrap: wrap;
            justify-content: center;
        }

        .cta-input {
            flex: 1;
            min-width: 200px;
            padding: 14px 20px;
            border-radius: 28px;
            border: 1.5px solid rgba(255, 255, 255, 0.25);
            background: rgba(255, 255, 255, 0.06);
            color: #fff;
            font-size: 15px;
            transition: all var(--transition);
        }

        .cta-input::placeholder {
            color: rgba(255, 255, 255, 0.4);
        }

        .cta-input:focus {
            border-color: var(--accent);
            background: rgba(255, 255, 255, 0.1);
            box-shadow: 0 0 0 4px rgba(201, 169, 110, 0.1);
        }

        .btn-cta-submit {
            padding: 14px 28px;
            font-size: 15px;
            font-weight: 600;
            border-radius: 28px;
            background: var(--gradient-accent);
            color: #fff;
            border: none;
            white-space: nowrap;
            letter-spacing: 0.03em;
            transition: all var(--transition);
            box-shadow: 0 6px 22px rgba(201, 169, 110, 0.3);
        }

        .btn-cta-submit:hover {
            box-shadow: 0 10px 30px rgba(201, 169, 110, 0.45);
            transform: translateY(-2px);
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--primary);
            color: var(--text-on-dark);
            padding: 60px 0 30px;
            border-top: 3px solid var(--accent);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 36px;
            margin-bottom: 40px;
        }

        .footer-brand-name {
            font-family: var(--font-heading);
            font-size: 24px;
            font-weight: 700;
            color: var(--accent-light);
            margin-bottom: 10px;
            letter-spacing: 0.04em;
        }

        .footer-brand-desc {
            font-size: 13px;
            color: var(--text-on-dark-light);
            line-height: 1.7;
        }

        .footer-col h4 {
            font-size: 15px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.04em;
        }

        .footer-col a {
            display: block;
            font-size: 13px;
            color: var(--text-on-dark-light);
            padding: 5px 0;
            transition: all var(--transition);
        }

        .footer-col a:hover {
            color: var(--accent-light);
            padding-left: 4px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            padding-top: 24px;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
            font-size: 12px;
            color: var(--text-on-dark-light);
        }

        .footer-links-row {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }

        .footer-links-row a {
            color: var(--text-on-dark-light);
            font-size: 12px;
            transition: color var(--transition);
        }

        .footer-links-row a:hover {
            color: var(--accent-light);
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .hero-title {
                font-size: 36px;
            }
            .hero-subtitle {
                font-size: 16px;
            }
            .section-title {
                font-size: 28px;
            }
            .feature-block {
                gap: 30px;
            }
            .header-nav {
                gap: 2px;
            }
            .header-nav a {
                padding: 6px 10px;
                font-size: 12px;
            }
            .header-logo {
                font-size: 24px;
            }
            .data-strip-num {
                font-size: 34px;
            }
        }

        @media (max-width: 768px) {
            .hero-title {
                font-size: 28px;
            }
            .hero-subtitle {
                font-size: 15px;
            }
            .hero-section {
                padding: 50px 0;
                min-height: auto;
            }
            .section-title {
                font-size: 24px;
            }
            .section-padding {
                padding: 50px 0;
            }
            .section-padding-sm {
                padding: 40px 0;
            }
            .header-inner {
                flex-direction: column;
                gap: 10px;
                align-items: flex-start;
            }
            .header-nav {
                flex-wrap: wrap;
                gap: 4px;
            }
            .header-nav a {
                padding: 6px 12px;
                font-size: 11px;
                border-radius: 16px;
            }
            .header-actions {
                width: 100%;
                justify-content: flex-end;
            }
            .hero-stats-row {
                gap: 20px;
                margin-top: 24px;
            }
            .hero-stat-num {
                font-size: 28px;
            }
            .feature-block {
                flex-direction: column !important;
                gap: 24px;
            }
            .feature-block-visual {
                order: -1;
            }
            .data-strip-divider {
                display: none;
            }
            .data-strip-item {
                padding: 12px;
            }
            .data-strip-num {
                font-size: 28px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 8px;
            }
            .cta-title {
                font-size: 26px;
            }
            .section-header {
                margin-bottom: 30px;
            }
            .promo-card-body {
                padding: 16px 14px 22px;
            }
            .promo-card-title {
                font-size: 17px;
            }
        }

        @media (max-width: 520px) {
            .hero-title {
                font-size: 24px;
            }
            .hero-badge {
                font-size: 11px;
                padding: 4px 12px;
            }
            .hero-actions {
                flex-direction: column;
                gap: 10px;
            }
            .btn-primary-lg,
            .btn-outline-lg {
                width: 100%;
                text-align: center;
                padding: 12px 20px;
                font-size: 14px;
            }
            .section-title {
                font-size: 21px;
            }
            .header-nav a {
                padding: 5px 8px;
                font-size: 10px;
            }
            .header-logo {
                font-size: 20px;
            }
            .header-divider {
                height: 20px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .hero-stats-row {
                gap: 14px;
            }
            .hero-stat-num {
                font-size: 24px;
            }
            .container {
                padding: 0 14px;
            }
            .cta-input-group {
                flex-direction: column;
            }
            .btn-cta-submit {
                width: 100%;
            }
            .process-step-card {
                padding: 20px 14px;
            }
            .benefits-card {
                padding: 20px 14px;
            }
        }