/* roulang page: index */
:root {
            --color-primary: #e63946;
            --color-primary-dark: #c1121f;
            --color-primary-light: #ff6b6b;
            --color-accent: #f4a261;
            --color-accent-dark: #e07b39;
            --color-bg: #faf8f5;
            --color-bg-dark: #1a1a2e;
            --color-bg-card: #ffffff;
            --color-bg-muted: #f0ede8;
            --color-text: #1d1d1d;
            --color-text-soft: #5a5a5a;
            --color-text-muted: #8a8a8a;
            --color-text-light: #b0b0b0;
            --color-border: #e0dcd5;
            --color-border-light: #eeeae4;
            --color-success: #2a9d8f;
            --color-warning: #f4a261;
            --color-danger: #e63946;
            --color-white: #ffffff;
            --color-dark-overlay: rgba(26, 26, 46, 0.75);
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-full: 50px;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
            --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.16);
            --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.05);
            --transition-fast: 0.15s ease;
            --transition-normal: 0.25s ease;
            --transition-slow: 0.4s cubic-bezier(0.25, 0.8, 0.25, 1.2);
            --font-heading: 'PingFang SC', 'Noto Sans SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-body: 'PingFang SC', 'Noto Sans SC', 'Microsoft YaHei', 'Segoe UI', sans-serif;
            --max-width: 1240px;
            --header-height: 80px;
            --sticky-bar-height: 56px;
        }

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

        html {
            scroll-behavior: smooth;
            scroll-padding-top: var(--header-height);
        }

        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.7;
            color: var(--color-text);
            background-color: var(--color-bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
            padding-bottom: 0;
        }

        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        a:hover {
            color: var(--color-primary-dark);
            text-decoration: none;
        }
        a:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 3px;
            border-radius: 3px;
        }

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

        button {
            cursor: pointer;
            font-family: var(--font-body);
        }
        button:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 3px;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-family: var(--font-heading);
            font-weight: 700;
            line-height: 1.3;
            color: var(--color-text);
        }

        .container-custom {
            max-width: var(--max-width);
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }

        /* ========== HEADER - 杂志刊头导航 ========== */
        .site-header {
            background: var(--color-white);
            border-bottom: 2px solid var(--color-border);
            position: sticky;
            top: 0;
            z-index: 1050;
            box-shadow: var(--shadow-sm);
            transition: box-shadow var(--transition-normal);
        }
        .site-header.scrolled {
            box-shadow: var(--shadow-md);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 0;
            gap: 20px;
            flex-wrap: nowrap;
        }
        .brand-section {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-shrink: 0;
        }
        .brand-logo-link {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
            color: var(--color-text);
            transition: opacity var(--transition-fast);
        }
        .brand-logo-link:hover {
            opacity: 0.85;
            color: var(--color-text);
        }
        .brand-icon {
            width: 44px;
            height: 44px;
            background: var(--color-primary);
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 22px;
            font-weight: 900;
            font-family: var(--font-heading);
            letter-spacing: -1px;
            flex-shrink: 0;
        }
        .brand-name {
            font-size: 28px;
            font-weight: 900;
            font-family: var(--font-heading);
            letter-spacing: 1px;
            color: var(--color-text);
            white-space: nowrap;
            line-height: 1;
        }
        .brand-divider {
            width: 1px;
            height: 36px;
            background: var(--color-border);
            flex-shrink: 0;
        }
        .nav-channels {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: nowrap;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
        }
        .nav-channels::-webkit-scrollbar {
            display: none;
        }
        .nav-channels a {
            display: inline-flex;
            align-items: center;
            padding: 8px 16px;
            font-size: 15px;
            font-weight: 600;
            color: var(--color-text-soft);
            border-radius: var(--radius-full);
            white-space: nowrap;
            transition: all var(--transition-fast);
            font-family: var(--font-heading);
            letter-spacing: 0.3px;
            position: relative;
        }
        .nav-channels a:hover {
            color: var(--color-primary);
            background: rgba(230, 57, 70, 0.05);
        }
        .nav-channels a.active {
            color: var(--color-white);
            background: var(--color-primary);
            font-weight: 700;
        }
        .nav-channels a.active:hover {
            background: var(--color-primary-dark);
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .btn-header-cta {
            padding: 10px 22px;
            font-size: 14px;
            font-weight: 700;
            border-radius: var(--radius-full);
            background: var(--color-primary);
            color: #fff;
            border: none;
            white-space: nowrap;
            transition: all var(--transition-fast);
            font-family: var(--font-heading);
            letter-spacing: 0.5px;
        }
        .btn-header-cta:hover {
            background: var(--color-primary-dark);
            transform: translateY(-1px);
            box-shadow: var(--shadow-md);
            color: #fff;
        }
        .btn-header-cta:active {
            transform: translateY(0);
            box-shadow: var(--shadow-sm);
        }
        .mobile-toggler {
            display: none;
            background: none;
            border: none;
            font-size: 26px;
            color: var(--color-text);
            padding: 6px;
            border-radius: var(--radius-sm);
            transition: background var(--transition-fast);
        }
        .mobile-toggler:hover {
            background: var(--color-bg-muted);
        }

        /* ========== HERO - 秒杀闪购条 ========== */
        .hero-flash {
            position: relative;
            background: var(--color-bg-dark);
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            color: #fff;
            padding: 60px 0 70px;
            overflow: hidden;
            min-height: 520px;
            display: flex;
            align-items: center;
        }
        .hero-flash::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(26, 26, 46, 0.88) 0%, rgba(26, 26, 46, 0.65) 50%, rgba(26, 26, 46, 0.82) 100%);
            z-index: 1;
        }
        .hero-flash-content {
            position: relative;
            z-index: 2;
            width: 100%;
        }
        .flash-badge-row {
            display: flex;
            align-items: center;
            gap: 14px;
            margin-bottom: 18px;
            flex-wrap: wrap;
        }
        .flash-badge {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            background: var(--color-danger);
            color: #fff;
            padding: 7px 16px;
            border-radius: var(--radius-full);
            font-weight: 700;
            font-size: 14px;
            animation: pulse-badge 2s infinite;
            white-space: nowrap;
        }
        @keyframes pulse-badge {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(230, 57, 70, 0.6);
            }
            50% {
                box-shadow: 0 0 0 14px rgba(230, 57, 70, 0);
            }
        }
        .flash-countdown {
            display: flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 255, 255, 0.12);
            backdrop-filter: blur(8px);
            padding: 8px 16px;
            border-radius: var(--radius-full);
            font-weight: 700;
            font-size: 14px;
            white-space: nowrap;
        }
        .countdown-unit {
            background: #fff;
            color: var(--color-bg-dark);
            padding: 3px 8px;
            border-radius: 4px;
            font-weight: 900;
            font-size: 16px;
            min-width: 30px;
            text-align: center;
            display: inline-block;
        }
        .hero-flash h1 {
            font-size: 48px;
            font-weight: 900;
            color: #fff;
            margin-bottom: 16px;
            letter-spacing: 1px;
            line-height: 1.2;
        }
        .hero-flash .hero-subtitle {
            font-size: 18px;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 28px;
            max-width: 600px;
            line-height: 1.6;
        }
        .hero-flash-card {
            background: rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(12px);
            border: 1px solid rgba(255, 255, 255, 0.18);
            border-radius: var(--radius-lg);
            padding: 24px 28px;
            display: flex;
            align-items: center;
            gap: 20px;
            flex-wrap: wrap;
            max-width: 620px;
            transition: all var(--transition-normal);
        }
        .hero-flash-card:hover {
            background: rgba(255, 255, 255, 0.14);
            border-color: rgba(255, 255, 255, 0.3);
            transform: translateY(-3px);
            box-shadow: var(--shadow-xl);
        }
        .hero-match-teams {
            display: flex;
            align-items: center;
            gap: 16px;
            font-size: 20px;
            font-weight: 800;
        }
        .hero-match-vs {
            color: var(--color-accent);
            font-size: 22px;
        }
        .btn-flash-cta {
            padding: 14px 32px;
            font-size: 17px;
            font-weight: 700;
            border-radius: var(--radius-full);
            background: var(--color-accent);
            color: #1a1a2e;
            border: none;
            white-space: nowrap;
            transition: all var(--transition-normal);
            letter-spacing: 0.5px;
            font-family: var(--font-heading);
            animation: glow-cta 2.5s infinite;
        }
        @keyframes glow-cta {
            0%,
            100% {
                box-shadow: 0 0 12px rgba(244, 162, 97, 0.5);
            }
            50% {
                box-shadow: 0 0 28px rgba(244, 162, 97, 0.85);
            }
        }
        .btn-flash-cta:hover {
            background: #fff;
            color: #1a1a2e;
            transform: scale(1.04);
            box-shadow: 0 0 36px rgba(255, 255, 255, 0.6);
        }
        .hero-data-points {
            display: flex;
            gap: 30px;
            flex-wrap: wrap;
            margin-top: 20px;
        }
        .hero-data-item {
            text-align: center;
            min-width: 70px;
        }
        .hero-data-value {
            font-size: 28px;
            font-weight: 900;
            color: var(--color-accent);
            line-height: 1;
        }
        .hero-data-label {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.7);
            margin-top: 4px;
        }

        /* ========== SECTIONS 通用 ========== */
        .section-block {
            padding: 60px 0;
        }
        .section-block.bg-muted {
            background: var(--color-bg-muted);
        }
        .section-block.bg-dark {
            background: var(--color-bg-dark);
            color: #fff;
        }
        .section-block.bg-dark h2,
        .section-block.bg-dark h3 {
            color: #fff;
        }
        .section-label {
            display: inline-block;
            font-size: 13px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 2px;
            color: var(--color-primary);
            margin-bottom: 8px;
        }
        .section-title {
            font-size: 34px;
            font-weight: 900;
            margin-bottom: 14px;
            letter-spacing: 0.5px;
            line-height: 1.25;
        }
        .section-desc {
            font-size: 16px;
            color: var(--color-text-soft);
            margin-bottom: 32px;
            max-width: 650px;
            line-height: 1.7;
        }
        .bg-dark .section-desc {
            color: rgba(255, 255, 255, 0.7);
        }

        /* ========== 卡片 ========== */
        .card-custom {
            background: var(--color-bg-card);
            border-radius: var(--radius-lg);
            padding: 28px;
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-normal);
            height: 100%;
            box-shadow: var(--shadow-card);
        }
        .card-custom:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-lg);
            border-color: var(--color-border);
        }
        .card-custom .card-icon {
            width: 52px;
            height: 52px;
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            margin-bottom: 16px;
            flex-shrink: 0;
        }
        .card-custom h4 {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 8px;
        }
        .card-custom p {
            font-size: 14px;
            color: var(--color-text-soft);
            margin: 0;
            line-height: 1.6;
        }
        .icon-red {
            background: rgba(230, 57, 70, 0.1);
            color: var(--color-primary);
        }
        .icon-teal {
            background: rgba(42, 157, 143, 0.1);
            color: var(--color-success);
        }
        .icon-amber {
            background: rgba(244, 162, 97, 0.1);
            color: var(--color-accent);
        }
        .icon-blue {
            background: rgba(69, 123, 157, 0.1);
            color: #457b9d;
        }

        /* ========== 玩法介绍 ========== */
        .play-intro-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }
        .play-intro-image {
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
            aspect-ratio: 16/10;
            object-fit: cover;
            width: 100%;
        }
        .play-intro-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        /* ========== 奖励预览 ========== */
        .reward-card {
            background: linear-gradient(145deg, #fffdf5, #fff8e7);
            border: 2px solid #f0d78c;
            border-radius: var(--radius-lg);
            padding: 24px;
            text-align: center;
            transition: all var(--transition-normal);
            height: 100%;
        }
        .reward-card:hover {
            border-color: var(--color-accent);
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
        }
        .reward-badge {
            display: inline-block;
            background: var(--color-accent);
            color: #fff;
            padding: 5px 14px;
            border-radius: var(--radius-full);
            font-weight: 700;
            font-size: 12px;
            margin-bottom: 12px;
            letter-spacing: 1px;
        }
        .reward-icon-large {
            font-size: 50px;
            margin-bottom: 12px;
        }
        .reward-card h4 {
            font-weight: 700;
            margin-bottom: 6px;
        }

        /* ========== 任务进度 ========== */
        .progress-custom {
            height: 12px;
            border-radius: 6px;
            background: var(--color-border-light);
        }
        .progress-custom .progress-bar {
            border-radius: 6px;
            background: var(--color-primary);
            font-weight: 700;
            font-size: 11px;
        }
        .task-step-item {
            display: flex;
            align-items: flex-start;
            gap: 16px;
            padding: 16px 0;
            border-bottom: 1px solid var(--color-border-light);
        }
        .task-step-num {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--color-primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 900;
            font-size: 16px;
            flex-shrink: 0;
        }
        .task-step-num.done {
            background: var(--color-success);
        }

        /* ========== 品牌介绍 ========== */
        .brand-intro-block {
            background: var(--color-white);
            border-radius: var(--radius-xl);
            padding: 40px 44px;
            box-shadow: var(--shadow-md);
            border-left: 5px solid var(--color-primary);
            line-height: 1.9;
            font-size: 16px;
            color: var(--color-text-soft);
        }

        /* ========== 新闻中心 ========== */
        .news-item {
            display: flex;
            gap: 18px;
            padding: 18px 0;
            border-bottom: 1px solid var(--color-border-light);
            align-items: flex-start;
            transition: all var(--transition-fast);
        }
        .news-item:hover {
            background: rgba(0, 0, 0, 0.01);
            padding-left: 8px;
            border-radius: 4px;
        }
        .news-date-badge {
            background: var(--color-bg-muted);
            padding: 8px 12px;
            border-radius: var(--radius-sm);
            text-align: center;
            font-weight: 700;
            font-size: 13px;
            color: var(--color-text-soft);
            min-width: 56px;
            flex-shrink: 0;
            line-height: 1.3;
        }
        .news-date-badge .day {
            font-size: 22px;
            color: var(--color-primary);
            display: block;
            font-weight: 900;
        }
        .news-content h4 {
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 5px;
        }
        .news-content p {
            font-size: 14px;
            color: var(--color-text-soft);
            margin: 0 0 6px;
            line-height: 1.5;
        }
        .btn-read-more {
            font-size: 13px;
            font-weight: 600;
            color: var(--color-primary);
            padding: 0;
            background: none;
            border: none;
            transition: color var(--transition-fast);
        }
        .btn-read-more:hover {
            color: var(--color-primary-dark);
        }

        /* ========== 里程碑 ========== */
        .milestone-track {
            display: flex;
            gap: 0;
            position: relative;
            flex-wrap: nowrap;
            overflow-x: auto;
            padding: 20px 0;
            scrollbar-width: thin;
        }
        .milestone-dot-wrap {
            display: flex;
            flex-direction: column;
            align-items: center;
            min-width: 140px;
            position: relative;
            flex-shrink: 0;
        }
        .milestone-dot {
            width: 16px;
            height: 16px;
            border-radius: 50%;
            background: var(--color-primary);
            z-index: 2;
            position: relative;
            flex-shrink: 0;
        }
        .milestone-line {
            position: absolute;
            top: 8px;
            left: 70px;
            right: 0;
            height: 3px;
            background: var(--color-border);
            z-index: 1;
        }
        .milestone-dot-wrap:last-child .milestone-line {
            display: none;
        }
        .milestone-dot-wrap .milestone-year {
            font-weight: 900;
            font-size: 18px;
            margin-top: 10px;
            color: var(--color-primary);
        }
        .milestone-dot-wrap .milestone-text {
            font-size: 13px;
            color: var(--color-text-soft);
            text-align: center;
            margin-top: 4px;
            max-width: 120px;
        }

        /* ========== 最新动态 ========== */
        .kpi-row {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
        }
        .kpi-card {
            flex: 1;
            min-width: 160px;
            background: var(--color-white);
            border-radius: var(--radius-lg);
            padding: 22px 20px;
            text-align: center;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-normal);
        }
        .kpi-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-md);
        }
        .kpi-value {
            font-size: 38px;
            font-weight: 900;
            color: var(--color-primary);
            line-height: 1;
        }
        .kpi-label {
            font-size: 14px;
            color: var(--color-text-soft);
            margin-top: 6px;
        }

        /* ========== 社会认同 ========== */
        .trust-logos {
            display: flex;
            gap: 30px;
            flex-wrap: wrap;
            align-items: center;
            justify-content: center;
            opacity: 0.7;
        }
        .trust-logos span {
            font-size: 20px;
            font-weight: 700;
            color: var(--color-text-muted);
            letter-spacing: 2px;
        }

        /* ========== FAQ ========== */
        .faq-item {
            border-bottom: 1px solid var(--color-border-light);
            padding: 22px 0;
        }
        .faq-item h4 {
            font-size: 17px;
            font-weight: 700;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin: 0;
            transition: color var(--transition-fast);
        }
        .faq-item h4:hover {
            color: var(--color-primary);
        }
        .faq-item .faq-answer {
            font-size: 15px;
            color: var(--color-text-soft);
            margin-top: 10px;
            line-height: 1.7;
            display: none;
        }
        .faq-item.open .faq-answer {
            display: block;
        }
        .faq-toggle-icon {
            transition: transform var(--transition-normal);
            font-size: 14px;
            color: var(--color-text-muted);
        }
        .faq-item.open .faq-toggle-icon {
            transform: rotate(45deg);
            color: var(--color-primary);
        }

        /* ========== 底部固定CTA ========== */
        .sticky-bottom-bar {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: var(--color-bg-dark);
            color: #fff;
            z-index: 1040;
            padding: 12px 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 20px;
            flex-wrap: wrap;
            box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.25);
            transform: translateY(0);
            transition: transform var(--transition-normal);
        }
        .sticky-bottom-bar.hidden {
            transform: translateY(100%);
        }
        .sticky-bottom-bar .sticky-text {
            font-weight: 700;
            font-size: 15px;
            white-space: nowrap;
        }
        .btn-sticky-cta {
            padding: 11px 28px;
            font-size: 15px;
            font-weight: 700;
            border-radius: var(--radius-full);
            background: var(--color-accent);
            color: #1a1a2e;
            border: none;
            white-space: nowrap;
            transition: all var(--transition-fast);
            font-family: var(--font-heading);
        }
        .btn-sticky-cta:hover {
            background: #fff;
            transform: scale(1.03);
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: #141420;
            color: rgba(255, 255, 255, 0.7);
            padding: 50px 0 30px;
            margin-bottom: var(--sticky-bar-height);
        }
        .site-footer .footer-brand {
            font-size: 24px;
            font-weight: 900;
            color: #fff;
            margin-bottom: 10px;
            font-family: var(--font-heading);
        }
        .site-footer a {
            color: rgba(255, 255, 255, 0.6);
            transition: color var(--transition-fast);
            font-size: 14px;
        }
        .site-footer a:hover {
            color: #fff;
        }
        .footer-divider {
            border-color: rgba(255, 255, 255, 0.15);
            margin: 24px 0;
        }
        .footer-bottom-row {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            justify-content: space-between;
            align-items: center;
            font-size: 13px;
        }

        /* ========== 按钮 ========== */
        .btn-primary-custom {
            padding: 12px 28px;
            font-size: 15px;
            font-weight: 700;
            border-radius: var(--radius-full);
            background: var(--color-primary);
            color: #fff;
            border: none;
            transition: all var(--transition-fast);
            font-family: var(--font-heading);
            letter-spacing: 0.3px;
            display: inline-flex;
            align-items: center;
            gap: 7px;
        }
        .btn-primary-custom:hover {
            background: var(--color-primary-dark);
            transform: translateY(-2px);
            box-shadow: var(--shadow-md);
            color: #fff;
        }
        .btn-outline-custom {
            padding: 12px 28px;
            font-size: 15px;
            font-weight: 700;
            border-radius: var(--radius-full);
            background: transparent;
            color: var(--color-primary);
            border: 2px solid var(--color-primary);
            transition: all var(--transition-fast);
            font-family: var(--font-heading);
            letter-spacing: 0.3px;
            display: inline-flex;
            align-items: center;
            gap: 7px;
        }
        .btn-outline-custom:hover {
            background: var(--color-primary);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: var(--shadow-md);
        }

        /* ========== 响应式 ========== */
        @media (max-width: 1024px) {
            .hero-flash h1 {
                font-size: 36px;
            }
            .play-intro-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .section-title {
                font-size: 28px;
            }
            .brand-name {
                font-size: 22px;
            }
            .nav-channels a {
                padding: 6px 12px;
                font-size: 13px;
            }
            .header-inner {
                gap: 12px;
            }
            .brand-divider {
                display: none;
            }
        }
        @media (max-width: 768px) {
            .mobile-toggler {
                display: block;
            }
            .nav-channels {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: #fff;
                flex-direction: column;
                padding: 16px;
                gap: 4px;
                box-shadow: var(--shadow-lg);
                border-bottom: 2px solid var(--color-border);
                z-index: 1060;
            }
            .nav-channels.mobile-open {
                display: flex;
            }
            .nav-channels a {
                width: 100%;
                text-align: center;
                padding: 10px;
                border-radius: var(--radius-md);
                font-size: 15px;
            }
            .header-actions {
                gap: 6px;
            }
            .btn-header-cta {
                padding: 8px 14px;
                font-size: 12px;
            }
            .hero-flash {
                padding: 40px 0 50px;
                min-height: 400px;
            }
            .hero-flash h1 {
                font-size: 28px;
            }
            .hero-flash .hero-subtitle {
                font-size: 15px;
            }
            .hero-flash-card {
                padding: 16px;
                gap: 12px;
            }
            .hero-match-teams {
                font-size: 16px;
                gap: 8px;
            }
            .btn-flash-cta {
                padding: 10px 20px;
                font-size: 14px;
            }
            .section-title {
                font-size: 24px;
            }
            .section-block {
                padding: 36px 0;
            }
            .kpi-row {
                flex-direction: column;
            }
            .kpi-card {
                min-width: auto;
            }
            .milestone-track {
                gap: 10px;
            }
            .milestone-dot-wrap {
                min-width: 100px;
            }
            .brand-intro-block {
                padding: 24px 20px;
            }
            .sticky-bottom-bar {
                padding: 10px 14px;
                gap: 10px;
            }
            .sticky-bottom-bar .sticky-text {
                font-size: 13px;
            }
            .btn-sticky-cta {
                padding: 8px 18px;
                font-size: 13px;
            }
            .site-footer {
                margin-bottom: 50px;
            }
            .hero-data-points {
                gap: 14px;
            }
            .hero-data-value {
                font-size: 22px;
            }
            .trust-logos {
                gap: 16px;
            }
            .trust-logos span {
                font-size: 16px;
            }
        }
        @media (max-width: 520px) {
            .hero-flash h1 {
                font-size: 24px;
            }
            .hero-flash-card {
                flex-direction: column;
                text-align: center;
            }
            .hero-match-teams {
                justify-content: center;
            }
            .hero-data-points {
                justify-content: center;
                gap: 10px;
            }
            .btn-flash-cta {
                width: 100%;
                text-align: center;
                justify-content: center;
            }
            .flash-badge-row {
                justify-content: center;
            }
            .section-title {
                font-size: 21px;
            }
            .card-custom {
                padding: 18px;
            }
            .news-item {
                flex-direction: column;
                gap: 8px;
            }
            .news-date-badge {
                align-self: flex-start;
            }
            .brand-name {
                font-size: 18px;
            }
            .brand-icon {
                width: 34px;
                height: 34px;
                font-size: 17px;
            }
            .header-inner {
                padding: 10px 0;
                gap: 8px;
            }
        }

/* roulang page: category3 */
:root {
            --color-primary: #e63946;
            --color-primary-dark: #c1121f;
            --color-primary-light: #ff6b6b;
            --color-accent: #f4a261;
            --color-accent-dark: #e07b39;
            --color-bg: #faf8f5;
            --color-bg-dark: #1a1a2e;
            --color-bg-card: #ffffff;
            --color-bg-muted: #f0ede8;
            --color-text: #1d1d1d;
            --color-text-soft: #5a5a5a;
            --color-text-muted: #8a8a8a;
            --color-text-light: #b0b0b0;
            --color-border: #e0dcd5;
            --color-border-light: #eeeae4;
            --color-success: #2a9d8f;
            --color-warning: #f4a261;
            --color-danger: #e63946;
            --color-white: #ffffff;
            --color-dark-overlay: rgba(26, 26, 46, 0.75);
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-full: 50px;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
            --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.16);
            --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.05);
            --transition-fast: 0.15s ease;
            --transition-normal: 0.25s ease;
            --transition-slow: 0.4s cubic-bezier(0.25, 0.8, 0.25, 1.2);
            --font-heading: 'PingFang SC', 'Noto Sans SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-body: 'PingFang SC', 'Noto Sans SC', 'Microsoft YaHei', 'Segoe UI', sans-serif;
            --max-width: 1240px;
            --header-height: 80px;
            --sticky-bar-height: 56px;
        }

        html {
            scroll-behavior: smooth;
            scroll-padding-top: var(--header-height);
        }
        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.7;
            color: var(--color-text);
            background-color: var(--color-bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
            padding-bottom: 0;
        }
        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        a:hover {
            color: var(--color-primary-dark);
            text-decoration: none;
        }
        a:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 3px;
            border-radius: 3px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button {
            cursor: pointer;
            font-family: var(--font-body);
        }
        button:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 3px;
        }
        .container-custom {
            max-width: var(--max-width);
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }

        /* ========== HEADER - 杂志刊头导航 ========== */
        .site-header {
            background: var(--color-white);
            border-bottom: 2px solid var(--color-border);
            position: sticky;
            top: 0;
            z-index: 1050;
            box-shadow: var(--shadow-sm);
            transition: box-shadow var(--transition-normal);
        }
        .site-header.scrolled {
            box-shadow: var(--shadow-md);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 0;
            gap: 20px;
            flex-wrap: nowrap;
        }
        .brand-section {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-shrink: 0;
        }
        .brand-logo-link {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
            color: var(--color-text);
            transition: opacity var(--transition-fast);
        }
        .brand-logo-link:hover {
            opacity: 0.85;
            color: var(--color-text);
        }
        .brand-icon {
            width: 44px;
            height: 44px;
            background: var(--color-primary);
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 22px;
            font-weight: 900;
            font-family: var(--font-heading);
            letter-spacing: -1px;
            flex-shrink: 0;
        }
        .brand-name {
            font-size: 28px;
            font-weight: 900;
            font-family: var(--font-heading);
            letter-spacing: 1px;
            color: var(--color-text);
            white-space: nowrap;
            line-height: 1;
        }
        .brand-divider {
            width: 1px;
            height: 36px;
            background: var(--color-border);
            flex-shrink: 0;
        }
        .nav-channels {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: nowrap;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
        }
        .nav-channels::-webkit-scrollbar {
            display: none;
        }
        .nav-channels a {
            display: inline-block;
            padding: 8px 16px;
            font-size: 15px;
            font-weight: 600;
            color: var(--color-text-soft);
            text-decoration: none;
            border-radius: var(--radius-full);
            white-space: nowrap;
            transition: all var(--transition-fast);
            font-family: var(--font-heading);
            letter-spacing: 0.3px;
            position: relative;
        }
        .nav-channels a:hover {
            color: var(--color-primary);
            background: rgba(230, 57, 70, 0.05);
        }
        .nav-channels a.active {
            color: var(--color-white);
            background: var(--color-primary);
            box-shadow: var(--shadow-md);
        }
        .nav-channels a.active:hover {
            background: var(--color-primary-dark);
            color: #fff;
        }
        .mobile-menu-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 26px;
            color: var(--color-text);
            cursor: pointer;
            padding: 6px 10px;
            border-radius: var(--radius-sm);
        }
        .mobile-menu-toggle:hover {
            background: var(--color-bg-muted);
        }

        /* ========== HERO ========== */
        .hero-section {
            position: relative;
            background: var(--color-bg-dark);
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            min-height: 520px;
            display: flex;
            align-items: center;
            overflow: hidden;
        }
        .hero-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(26, 26, 46, 0.88) 0%, rgba(26, 26, 46, 0.65) 50%, rgba(230, 57, 70, 0.35) 100%);
            z-index: 1;
        }
        .hero-content {
            position: relative;
            z-index: 2;
            padding: 60px 0;
            width: 100%;
        }
        .hero-badge {
            display: inline-block;
            background: rgba(255, 255, 255, 0.15);
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
            color: #fff;
            padding: 6px 18px;
            border-radius: var(--radius-full);
            font-size: 14px;
            font-weight: 600;
            letter-spacing: 1px;
            margin-bottom: 20px;
            border: 1px solid rgba(255, 255, 255, 0.2);
        }
        .hero-title {
            font-family: var(--font-heading);
            font-size: 48px;
            font-weight: 900;
            color: #fff;
            line-height: 1.2;
            margin-bottom: 16px;
            letter-spacing: 1px;
        }
        .hero-title span {
            color: var(--color-primary-light);
            position: relative;
        }
        .hero-subtitle {
            font-size: 18px;
            color: rgba(255, 255, 255, 0.8);
            line-height: 1.7;
            margin-bottom: 28px;
            max-width: 560px;
        }
        .hero-cta-group {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }
        .btn-hero-primary {
            display: inline-block;
            padding: 14px 32px;
            background: var(--color-primary);
            color: #fff;
            border-radius: var(--radius-full);
            font-weight: 700;
            font-size: 16px;
            border: none;
            transition: all var(--transition-normal);
            box-shadow: 0 6px 20px rgba(230, 57, 70, 0.4);
            letter-spacing: 0.5px;
        }
        .btn-hero-primary:hover {
            background: var(--color-primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 10px 28px rgba(230, 57, 70, 0.5);
            color: #fff;
        }
        .btn-hero-outline {
            display: inline-block;
            padding: 14px 32px;
            background: transparent;
            color: #fff;
            border-radius: var(--radius-full);
            font-weight: 700;
            font-size: 16px;
            border: 2px solid rgba(255, 255, 255, 0.5);
            transition: all var(--transition-normal);
            letter-spacing: 0.5px;
        }
        .btn-hero-outline:hover {
            border-color: #fff;
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
            transform: translateY(-2px);
        }
        .hero-countdown {
            display: flex;
            gap: 14px;
            margin-top: 24px;
            flex-wrap: wrap;
        }
        .countdown-block {
            background: rgba(255, 255, 255, 0.12);
            backdrop-filter: blur(6px);
            -webkit-backdrop-filter: blur(6px);
            border-radius: var(--radius-md);
            padding: 14px 20px;
            text-align: center;
            min-width: 70px;
            border: 1px solid rgba(255, 255, 255, 0.18);
        }
        .countdown-num {
            font-size: 32px;
            font-weight: 900;
            color: #fff;
            font-family: var(--font-heading);
            line-height: 1;
        }
        .countdown-label {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.7);
            margin-top: 4px;
            letter-spacing: 1px;
        }
        .hero-side-panel {
            background: rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border-radius: var(--radius-lg);
            padding: 28px;
            border: 1px solid rgba(255, 255, 255, 0.15);
            position: relative;
            z-index: 2;
        }
        .live-dot {
            display: inline-block;
            width: 10px;
            height: 10px;
            background: #00ff88;
            border-radius: 50%;
            animation: pulse-dot 1.5s infinite;
            margin-right: 6px;
            vertical-align: middle;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(0, 255, 136, 0.6);
            }
            50% {
                box-shadow: 0 0 0 12px rgba(0, 255, 136, 0);
            }
        }
        .live-score-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 10px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            color: #fff;
            font-size: 14px;
            gap: 8px;
        }
        .live-score-row:last-child {
            border-bottom: none;
        }
        .live-score-teams {
            flex: 1;
            font-weight: 600;
            font-size: 13px;
        }
        .live-score-num {
            font-weight: 900;
            font-size: 18px;
            color: #fff;
            min-width: 40px;
            text-align: center;
            font-family: var(--font-heading);
        }
        .live-score-status {
            font-size: 11px;
            color: #00ff88;
            text-transform: uppercase;
            letter-spacing: 1px;
            min-width: 30px;
            text-align: right;
        }

        /* ========== SECTIONS ========== */
        .section-padding {
            padding: 70px 0;
        }
        .section-padding-sm {
            padding: 50px 0;
        }
        .section-label {
            display: inline-block;
            font-size: 13px;
            font-weight: 700;
            letter-spacing: 2px;
            text-transform: uppercase;
            color: var(--color-primary);
            margin-bottom: 8px;
            font-family: var(--font-heading);
        }
        .section-title {
            font-family: var(--font-heading);
            font-size: 34px;
            font-weight: 900;
            color: var(--color-text);
            margin-bottom: 14px;
            letter-spacing: 0.5px;
            line-height: 1.3;
        }
        .section-desc {
            font-size: 16px;
            color: var(--color-text-soft);
            line-height: 1.7;
            max-width: 640px;
            margin-bottom: 20px;
        }

        /* ========== STATS BAR ========== */
        .stats-bar {
            background: var(--color-white);
            border-bottom: 1px solid var(--color-border-light);
            padding: 20px 0;
            box-shadow: var(--shadow-sm);
        }
        .stat-item {
            text-align: center;
            padding: 10px 16px;
        }
        .stat-number {
            font-size: 36px;
            font-weight: 900;
            color: var(--color-primary);
            font-family: var(--font-heading);
            line-height: 1;
        }
        .stat-label {
            font-size: 13px;
            color: var(--color-text-muted);
            margin-top: 6px;
            letter-spacing: 0.5px;
        }

        /* ========== CARDS ========== */
        .card-custom {
            background: var(--color-bg-card);
            border-radius: var(--radius-lg);
            padding: 28px;
            border: 1px solid var(--color-border-light);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-normal);
            height: 100%;
            position: relative;
            overflow: hidden;
        }
        .card-custom:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
            border-color: var(--color-border);
        }
        .card-icon-circle {
            width: 56px;
            height: 56px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            margin-bottom: 16px;
            flex-shrink: 0;
        }
        .card-icon-red {
            background: rgba(230, 57, 70, 0.1);
            color: var(--color-primary);
        }
        .card-icon-green {
            background: rgba(42, 157, 143, 0.1);
            color: var(--color-success);
        }
        .card-icon-orange {
            background: rgba(244, 162, 97, 0.1);
            color: var(--color-accent);
        }
        .card-title {
            font-family: var(--font-heading);
            font-size: 18px;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 8px;
        }
        .card-desc {
            font-size: 14px;
            color: var(--color-text-soft);
            line-height: 1.6;
        }

        /* ========== LEAGUE COVERAGE ========== */
        .league-card {
            background: var(--color-bg-card);
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--color-border-light);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-normal);
            height: 100%;
        }
        .league-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
        }
        .league-card-img {
            width: 100%;
            height: 180px;
            object-fit: cover;
            display: block;
        }
        .league-card-body {
            padding: 20px;
        }
        .league-card-title {
            font-family: var(--font-heading);
            font-size: 17px;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 6px;
        }
        .league-card-desc {
            font-size: 13px;
            color: var(--color-text-muted);
            line-height: 1.5;
        }

        /* ========== STEPS ========== */
        .step-row {
            display: flex;
            align-items: stretch;
            gap: 0;
            flex-wrap: wrap;
        }
        .step-card {
            flex: 1;
            min-width: 200px;
            text-align: center;
            padding: 30px 20px;
            position: relative;
            background: var(--color-bg-card);
            border-radius: var(--radius-lg);
            border: 1px solid var(--color-border-light);
            box-shadow: var(--shadow-card);
            margin: 8px;
            transition: all var(--transition-normal);
        }
        .step-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
        }
        .step-number {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: var(--color-primary);
            color: #fff;
            font-weight: 900;
            font-size: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 14px;
            font-family: var(--font-heading);
        }
        .step-title {
            font-family: var(--font-heading);
            font-size: 17px;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 6px;
        }
        .step-desc {
            font-size: 13px;
            color: var(--color-text-soft);
            line-height: 1.6;
        }
        .step-connector {
            display: none;
        }

        /* ========== TESTIMONIAL ========== */
        .testimonial-card {
            background: var(--color-bg-card);
            border-radius: var(--radius-lg);
            padding: 28px;
            border: 1px solid var(--color-border-light);
            box-shadow: var(--shadow-card);
            height: 100%;
            transition: all var(--transition-normal);
        }
        .testimonial-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
        }
        .testimonial-quote {
            font-size: 15px;
            color: var(--color-text-soft);
            line-height: 1.7;
            font-style: italic;
            margin-bottom: 16px;
            position: relative;
        }
        .testimonial-quote::before {
            content: '\201C';
            font-size: 40px;
            color: var(--color-primary);
            font-family: serif;
            position: absolute;
            left: -8px;
            top: -16px;
            opacity: 0.5;
            line-height: 1;
        }
        .testimonial-author {
            font-weight: 700;
            color: var(--color-text);
            font-size: 14px;
        }
        .testimonial-role {
            font-size: 12px;
            color: var(--color-text-muted);
        }

        /* ========== FAQ ========== */
        .faq-section {
            background: var(--color-bg-muted);
        }
        .faq-item {
            background: var(--color-bg-card);
            border-radius: var(--radius-md);
            margin-bottom: 10px;
            border: 1px solid var(--color-border-light);
            overflow: hidden;
            transition: all var(--transition-normal);
        }
        .faq-item:hover {
            box-shadow: var(--shadow-md);
        }
        .faq-question {
            padding: 18px 24px;
            font-weight: 700;
            font-size: 16px;
            color: var(--color-text);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-family: var(--font-heading);
            background: none;
            border: none;
            width: 100%;
            text-align: left;
            transition: color var(--transition-fast);
        }
        .faq-question:hover {
            color: var(--color-primary);
        }
        .faq-question i {
            transition: transform var(--transition-normal);
            color: var(--color-text-muted);
            font-size: 14px;
        }
        .faq-question[aria-expanded='true'] i {
            transform: rotate(180deg);
            color: var(--color-primary);
        }
        .faq-answer {
            padding: 0 24px 18px;
            font-size: 14px;
            color: var(--color-text-soft);
            line-height: 1.7;
            display: none;
        }
        .faq-answer.show {
            display: block;
        }

        /* ========== CTA ========== */
        .cta-section {
            background: var(--color-bg-dark);
            position: relative;
            overflow: hidden;
            padding: 60px 0;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at 30% 50%, rgba(230, 57, 70, 0.25) 0%, transparent 70%);
            z-index: 1;
        }
        .cta-content {
            position: relative;
            z-index: 2;
            text-align: center;
        }
        .cta-title {
            font-family: var(--font-heading);
            font-size: 32px;
            font-weight: 900;
            color: #fff;
            margin-bottom: 12px;
        }
        .cta-desc {
            color: rgba(255, 255, 255, 0.7);
            font-size: 16px;
            margin-bottom: 24px;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
        }
        .btn-cta-large {
            display: inline-block;
            padding: 16px 40px;
            background: var(--color-primary);
            color: #fff;
            border-radius: var(--radius-full);
            font-weight: 700;
            font-size: 17px;
            border: none;
            transition: all var(--transition-normal);
            box-shadow: 0 8px 24px rgba(230, 57, 70, 0.45);
            letter-spacing: 0.5px;
        }
        .btn-cta-large:hover {
            background: var(--color-primary-dark);
            transform: translateY(-3px);
            box-shadow: 0 14px 32px rgba(230, 57, 70, 0.55);
            color: #fff;
        }
        .btn-cta-outline-large {
            display: inline-block;
            padding: 16px 40px;
            background: transparent;
            color: #fff;
            border-radius: var(--radius-full);
            font-weight: 700;
            font-size: 17px;
            border: 2px solid rgba(255, 255, 255, 0.5);
            transition: all var(--transition-normal);
            letter-spacing: 0.5px;
            margin-left: 12px;
        }
        .btn-cta-outline-large:hover {
            border-color: #fff;
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
            transform: translateY(-3px);
        }

        /* ========== STICKY BAR ========== */
        .sticky-bottom-bar {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: var(--color-white);
            border-top: 2px solid var(--color-border);
            padding: 12px 20px;
            z-index: 1040;
            box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 16px;
            flex-wrap: wrap;
            transform: translateY(100%);
            transition: transform var(--transition-normal);
        }
        .sticky-bottom-bar.visible {
            transform: translateY(0);
        }
        .sticky-bar-text {
            font-weight: 700;
            font-size: 15px;
            color: var(--color-text);
            font-family: var(--font-heading);
        }
        .btn-sticky {
            display: inline-block;
            padding: 10px 24px;
            background: var(--color-primary);
            color: #fff;
            border-radius: var(--radius-full);
            font-weight: 700;
            font-size: 14px;
            border: none;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .btn-sticky:hover {
            background: var(--color-primary-dark);
            color: #fff;
            box-shadow: var(--shadow-md);
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--color-bg-dark);
            color: rgba(255, 255, 255, 0.7);
            padding: 50px 0 30px;
            font-size: 14px;
        }
        .site-footer a {
            color: rgba(255, 255, 255, 0.6);
            transition: color var(--transition-fast);
        }
        .site-footer a:hover {
            color: #fff;
        }
        .footer-brand {
            font-size: 22px;
            font-weight: 900;
            color: #fff;
            font-family: var(--font-heading);
            letter-spacing: 1px;
            margin-bottom: 10px;
        }
        .footer-divider {
            border-color: rgba(255, 255, 255, 0.12);
            margin: 24px 0;
        }
        .footer-bottom-row {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            justify-content: center;
            font-size: 12px;
            color: rgba(255, 255, 255, 0.4);
            text-align: center;
        }
        .footer-bottom-row span {
            white-space: nowrap;
        }
        .footer-bottom-row a {
            color: rgba(255, 255, 255, 0.5);
            font-size: 12px;
        }
        .footer-bottom-row a:hover {
            color: #fff;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .hero-title {
                font-size: 36px;
            }
            .header-inner {
                flex-wrap: wrap;
            }
            .nav-channels {
                gap: 2px;
            }
            .nav-channels a {
                padding: 6px 12px;
                font-size: 13px;
            }
            .brand-name {
                font-size: 22px;
            }
            .section-title {
                font-size: 28px;
            }
            .hero-side-panel {
                margin-top: 24px;
            }
        }
        @media (max-width: 768px) {
            .hero-title {
                font-size: 28px;
            }
            .hero-subtitle {
                font-size: 15px;
            }
            .hero-section {
                min-height: auto;
                padding: 40px 0;
            }
            .header-inner {
                flex-wrap: wrap;
                gap: 10px;
            }
            .brand-section {
                flex: 1;
            }
            .brand-name {
                font-size: 20px;
            }
            .brand-icon {
                width: 36px;
                height: 36px;
                font-size: 18px;
            }
            .brand-divider {
                display: none;
            }
            .mobile-menu-toggle {
                display: block;
            }
            .nav-channels {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: var(--color-white);
                border-bottom: 2px solid var(--color-border);
                padding: 12px 16px;
                box-shadow: var(--shadow-lg);
                z-index: 1060;
                gap: 2px;
            }
            .nav-channels.open {
                display: flex;
            }
            .nav-channels a {
                width: 100%;
                text-align: center;
                padding: 10px 16px;
                border-radius: var(--radius-md);
                font-size: 15px;
            }
            .section-title {
                font-size: 24px;
            }
            .section-padding {
                padding: 40px 0;
            }
            .step-card {
                min-width: 100%;
                margin: 6px 0;
            }
            .hero-countdown {
                justify-content: center;
            }
            .countdown-block {
                min-width: 55px;
                padding: 10px 14px;
            }
            .countdown-num {
                font-size: 24px;
            }
            .hero-cta-group {
                flex-direction: column;
                align-items: stretch;
            }
            .btn-hero-primary,
            .btn-hero-outline {
                text-align: center;
            }
            .sticky-bottom-bar {
                flex-direction: column;
                gap: 10px;
                text-align: center;
            }
            .btn-cta-outline-large {
                margin-left: 0;
                margin-top: 10px;
            }
            .cta-actions {
                display: flex;
                flex-direction: column;
                align-items: center;
                gap: 10px;
            }
        }
        @media (max-width: 520px) {
            .hero-title {
                font-size: 24px;
            }
            .hero-subtitle {
                font-size: 14px;
            }
            .hero-badge {
                font-size: 12px;
                padding: 4px 12px;
            }
            .section-title {
                font-size: 22px;
            }
            .card-custom {
                padding: 20px;
            }
            .stat-number {
                font-size: 28px;
            }
            .brand-name {
                font-size: 18px;
            }
            .hero-side-panel {
                padding: 18px;
            }
            .live-score-num {
                font-size: 15px;
            }
            .live-score-teams {
                font-size: 11px;
            }
            .footer-bottom-row {
                flex-direction: column;
                gap: 6px;
                text-align: center;
            }
        }

/* roulang page: category2 */
:root {
            --color-primary: #e63946;
            --color-primary-dark: #c1121f;
            --color-primary-light: #ff6b6b;
            --color-accent: #f4a261;
            --color-accent-dark: #e07b39;
            --color-bg: #faf8f5;
            --color-bg-dark: #1a1a2e;
            --color-bg-card: #ffffff;
            --color-bg-muted: #f0ede8;
            --color-text: #1d1d1d;
            --color-text-soft: #5a5a5a;
            --color-text-muted: #8a8a8a;
            --color-text-light: #b0b0b0;
            --color-border: #e0dcd5;
            --color-border-light: #eeeae4;
            --color-success: #2a9d8f;
            --color-warning: #f4a261;
            --color-danger: #e63946;
            --color-white: #ffffff;
            --color-dark-overlay: rgba(26, 26, 46, 0.75);
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-full: 50px;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
            --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.16);
            --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.05);
            --transition-fast: 0.15s ease;
            --transition-normal: 0.25s ease;
            --transition-slow: 0.4s cubic-bezier(0.25, 0.8, 0.25, 1.2);
            --font-heading: 'PingFang SC', 'Noto Sans SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-body: 'PingFang SC', 'Noto Sans SC', 'Microsoft YaHei', 'Segoe UI', sans-serif;
            --max-width: 1240px;
            --header-height: 80px;
            --sticky-bar-height: 56px;
        }

        html {
            scroll-behavior: smooth;
            scroll-padding-top: var(--header-height);
        }

        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.7;
            color: var(--color-text);
            background-color: var(--color-bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
            padding-bottom: 0;
        }

        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        a:hover {
            color: var(--color-primary-dark);
            text-decoration: none;
        }
        a:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 3px;
            border-radius: 3px;
        }

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

        button {
            cursor: pointer;
            font-family: var(--font-body);
        }
        button:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 3px;
        }

        .container-custom {
            max-width: var(--max-width);
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }

        /* ========== HEADER - 杂志刊头导航 ========== */
        .site-header {
            background: var(--color-white);
            border-bottom: 2px solid var(--color-border);
            position: sticky;
            top: 0;
            z-index: 1050;
            box-shadow: var(--shadow-sm);
            transition: box-shadow var(--transition-normal);
        }
        .site-header.scrolled {
            box-shadow: var(--shadow-md);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 0;
            gap: 20px;
            flex-wrap: nowrap;
        }
        .brand-section {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-shrink: 0;
        }
        .brand-logo-link {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
            color: var(--color-text);
            transition: opacity var(--transition-fast);
        }
        .brand-logo-link:hover {
            opacity: 0.85;
            color: var(--color-text);
        }
        .brand-icon {
            width: 44px;
            height: 44px;
            background: var(--color-primary);
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 22px;
            font-weight: 900;
            font-family: var(--font-heading);
            letter-spacing: -1px;
            flex-shrink: 0;
        }
        .brand-name {
            font-size: 28px;
            font-weight: 900;
            font-family: var(--font-heading);
            letter-spacing: 1px;
            color: var(--color-text);
            white-space: nowrap;
            line-height: 1;
        }
        .brand-divider {
            width: 1px;
            height: 36px;
            background: var(--color-border);
            flex-shrink: 0;
        }
        .nav-channels {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: nowrap;
            overflow-x: auto;
            scrollbar-width: thin;
            scrollbar-color: var(--color-border) transparent;
            -webkit-overflow-scrolling: touch;
            padding-bottom: 2px;
        }
        .nav-channels::-webkit-scrollbar {
            height: 4px;
        }
        .nav-channels::-webkit-scrollbar-track {
            background: transparent;
        }
        .nav-channels::-webkit-scrollbar-thumb {
            background: var(--color-border);
            border-radius: 4px;
        }
        .nav-channels a {
            display: inline-flex;
            align-items: center;
            padding: 8px 16px;
            font-size: 14px;
            font-weight: 600;
            color: var(--color-text-soft);
            white-space: nowrap;
            border-radius: var(--radius-full);
            transition: all var(--transition-fast);
            letter-spacing: 0.3px;
            flex-shrink: 0;
        }
        .nav-channels a:hover {
            color: var(--color-primary);
            background: rgba(230, 57, 70, 0.05);
        }
        .nav-channels a.active {
            color: var(--color-white);
            background: var(--color-primary);
            box-shadow: 0 2px 8px rgba(230, 57, 70, 0.3);
        }
        .nav-channels a.active:hover {
            background: var(--color-primary-dark);
            color: var(--color-white);
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .btn-header-subscribe {
            padding: 9px 20px;
            font-size: 13px;
            font-weight: 700;
            border-radius: var(--radius-full);
            background: var(--color-accent);
            color: #fff;
            border: none;
            transition: all var(--transition-fast);
            white-space: nowrap;
            letter-spacing: 0.5px;
        }
        .btn-header-subscribe:hover {
            background: var(--color-accent-dark);
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(244, 162, 97, 0.35);
            color: #fff;
        }
        .mobile-menu-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 24px;
            color: var(--color-text);
            padding: 6px;
            cursor: pointer;
            flex-shrink: 0;
        }

        /* ========== HERO SECTION ========== */
        .hero-replay {
            position: relative;
            background: url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
            min-height: 620px;
            display: flex;
            align-items: center;
            overflow: hidden;
        }
        .hero-replay::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(26, 26, 46, 0.88) 0%, rgba(26, 26, 46, 0.6) 50%, rgba(26, 26, 46, 0.82) 100%);
            z-index: 1;
        }
        .hero-replay-content {
            position: relative;
            z-index: 2;
            width: 100%;
            padding: 60px 0;
        }
        .hero-badge {
            display: inline-block;
            background: var(--color-accent);
            color: #fff;
            padding: 6px 16px;
            border-radius: var(--radius-full);
            font-size: 13px;
            font-weight: 700;
            letter-spacing: 1px;
            margin-bottom: 20px;
            animation: pulse-badge 2s ease-in-out infinite;
        }
        @keyframes pulse-badge {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(244, 162, 97, 0.5);
            }
            50% {
                box-shadow: 0 0 0 14px rgba(244, 162, 97, 0);
            }
        }
        .hero-title {
            font-family: var(--font-heading);
            font-size: 52px;
            font-weight: 900;
            color: #fff;
            line-height: 1.2;
            margin-bottom: 18px;
            letter-spacing: 1px;
        }
        .hero-title .highlight {
            color: var(--color-primary-light);
            position: relative;
        }
        .hero-subtitle {
            font-size: 18px;
            color: rgba(255, 255, 255, 0.8);
            line-height: 1.7;
            margin-bottom: 32px;
            max-width: 560px;
        }
        .countdown-wrapper {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            margin-bottom: 32px;
        }
        .countdown-item {
            background: rgba(255, 255, 255, 0.12);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: var(--radius-lg);
            padding: 18px 22px;
            text-align: center;
            min-width: 80px;
            transition: all var(--transition-normal);
        }
        .countdown-item:hover {
            background: rgba(255, 255, 255, 0.18);
            transform: translateY(-3px);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
        }
        .countdown-number {
            font-size: 42px;
            font-weight: 900;
            color: #fff;
            font-family: var(--font-heading);
            line-height: 1;
            letter-spacing: 2px;
        }
        .countdown-label {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.7);
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-top: 6px;
        }
        .hero-cta-group {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }
        .btn-hero-primary {
            padding: 14px 32px;
            font-size: 16px;
            font-weight: 700;
            border-radius: var(--radius-full);
            background: var(--color-primary);
            color: #fff;
            border: none;
            transition: all var(--transition-normal);
            letter-spacing: 0.5px;
            box-shadow: 0 6px 20px rgba(230, 57, 70, 0.4);
        }
        .btn-hero-primary:hover {
            background: var(--color-primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 10px 28px rgba(230, 57, 70, 0.5);
            color: #fff;
        }
        .btn-hero-outline {
            padding: 14px 32px;
            font-size: 16px;
            font-weight: 700;
            border-radius: var(--radius-full);
            background: transparent;
            color: #fff;
            border: 2px solid rgba(255, 255, 255, 0.5);
            transition: all var(--transition-normal);
            letter-spacing: 0.5px;
        }
        .btn-hero-outline:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: #fff;
            color: #fff;
            transform: translateY(-2px);
        }
        .hero-visual-card {
            background: rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(12px);
            border: 1px solid rgba(255, 255, 255, 0.18);
            border-radius: var(--radius-xl);
            padding: 28px;
            text-align: center;
            color: #fff;
            box-shadow: var(--shadow-xl);
        }
        .hero-visual-card img {
            border-radius: var(--radius-md);
            margin-bottom: 16px;
            width: 100%;
            aspect-ratio: 16/10;
            object-fit: cover;
        }
        .hero-visual-card .match-tag {
            display: inline-block;
            background: var(--color-primary);
            color: #fff;
            padding: 4px 12px;
            border-radius: var(--radius-full);
            font-size: 12px;
            font-weight: 700;
            letter-spacing: 0.5px;
            margin-bottom: 8px;
        }
        .hero-visual-card h4 {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 4px;
        }
        .hero-visual-card p {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.6);
            margin: 0;
        }

        /* ========== SECTION COMMON ========== */
        .section-padding {
            padding: 70px 0;
        }
        .section-padding-sm {
            padding: 50px 0;
        }
        .section-header {
            text-align: center;
            margin-bottom: 50px;
        }
        .section-label {
            display: inline-block;
            font-size: 13px;
            font-weight: 700;
            letter-spacing: 2px;
            color: var(--color-primary);
            text-transform: uppercase;
            margin-bottom: 10px;
        }
        .section-title {
            font-family: var(--font-heading);
            font-size: 36px;
            font-weight: 900;
            color: var(--color-text);
            margin-bottom: 14px;
            letter-spacing: 0.5px;
        }
        .section-desc {
            font-size: 16px;
            color: var(--color-text-soft);
            max-width: 640px;
            margin: 0 auto;
            line-height: 1.7;
        }

        /* ========== SELLING POINTS ========== */
        .selling-card {
            background: var(--color-bg-card);
            border-radius: var(--radius-xl);
            padding: 36px 28px;
            text-align: center;
            border: 1px solid var(--color-border-light);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-normal);
            height: 100%;
            position: relative;
            overflow: hidden;
        }
        .selling-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: var(--color-primary);
            border-radius: 0 0 var(--radius-sm) var(--radius-sm);
            transform: scaleX(0);
            transition: transform var(--transition-normal);
        }
        .selling-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-xl);
            border-color: transparent;
        }
        .selling-card:hover::before {
            transform: scaleX(1);
        }
        .selling-icon {
            width: 64px;
            height: 64px;
            background: rgba(230, 57, 70, 0.08);
            border-radius: var(--radius-lg);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            font-size: 28px;
            color: var(--color-primary);
            transition: all var(--transition-normal);
        }
        .selling-card:hover .selling-icon {
            background: var(--color-primary);
            color: #fff;
            transform: scale(1.1);
        }
        .selling-card h3 {
            font-family: var(--font-heading);
            font-size: 20px;
            font-weight: 800;
            margin-bottom: 10px;
            color: var(--color-text);
        }
        .selling-card p {
            font-size: 14px;
            color: var(--color-text-soft);
            line-height: 1.7;
            margin: 0;
        }

        /* ========== HOT REPLAYS ========== */
        .replay-card {
            background: var(--color-bg-card);
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--color-border-light);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-normal);
            height: 100%;
        }
        .replay-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-lg);
            border-color: transparent;
        }
        .replay-card-img {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16/10;
        }
        .replay-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .replay-card:hover .replay-card-img img {
            transform: scale(1.06);
        }
        .replay-play-overlay {
            position: absolute;
            inset: 0;
            background: rgba(0, 0, 0, 0.4);
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: opacity var(--transition-normal);
        }
        .replay-card:hover .replay-play-overlay {
            opacity: 1;
        }
        .replay-play-btn {
            width: 56px;
            height: 56px;
            background: var(--color-primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 20px;
            transition: all var(--transition-normal);
            box-shadow: 0 6px 20px rgba(230, 57, 70, 0.5);
        }
        .replay-card:hover .replay-play-btn {
            transform: scale(1.12);
            box-shadow: 0 10px 30px rgba(230, 57, 70, 0.6);
        }
        .replay-card-body {
            padding: 20px;
        }
        .replay-card-body .match-league {
            font-size: 11px;
            font-weight: 700;
            letter-spacing: 1px;
            color: var(--color-primary);
            text-transform: uppercase;
            margin-bottom: 6px;
        }
        .replay-card-body h4 {
            font-size: 16px;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 6px;
            line-height: 1.4;
        }
        .replay-card-body .match-meta {
            font-size: 12px;
            color: var(--color-text-muted);
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

        /* ========== SCENARIO SECTION ========== */
        .scenario-block {
            background: var(--color-bg-dark);
            border-radius: var(--radius-xl);
            padding: 50px 40px;
            color: #fff;
            position: relative;
            overflow: hidden;
            margin-bottom: 30px;
        }
        .scenario-block::after {
            content: '';
            position: absolute;
            right: -30px;
            top: -30px;
            width: 200px;
            height: 200px;
            background: rgba(255, 255, 255, 0.03);
            border-radius: 50%;
            pointer-events: none;
        }
        .scenario-block h3 {
            font-family: var(--font-heading);
            font-size: 26px;
            font-weight: 800;
            margin-bottom: 12px;
            position: relative;
            z-index: 1;
        }
        .scenario-block p {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.7);
            line-height: 1.7;
            position: relative;
            z-index: 1;
            margin-bottom: 0;
        }
        .scenario-block .scenario-icon {
            font-size: 40px;
            color: var(--color-accent);
            margin-bottom: 16px;
            position: relative;
            z-index: 1;
        }

        /* ========== STATS ========== */
        .stats-bar {
            background: var(--color-bg-card);
            border-radius: var(--radius-xl);
            padding: 40px;
            box-shadow: var(--shadow-md);
            border: 1px solid var(--color-border-light);
        }
        .stat-item {
            text-align: center;
            padding: 16px;
        }
        .stat-number {
            font-size: 44px;
            font-weight: 900;
            font-family: var(--font-heading);
            color: var(--color-primary);
            line-height: 1;
            margin-bottom: 8px;
            letter-spacing: -1px;
        }
        .stat-label {
            font-size: 14px;
            color: var(--color-text-soft);
            font-weight: 600;
        }

        /* ========== TESTIMONIALS ========== */
        .testimonial-card {
            background: var(--color-bg-card);
            border-radius: var(--radius-lg);
            padding: 28px;
            border: 1px solid var(--color-border-light);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-normal);
            height: 100%;
        }
        .testimonial-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
        }
        .testimonial-card .quote-icon {
            font-size: 36px;
            color: var(--color-primary);
            opacity: 0.3;
            margin-bottom: 12px;
        }
        .testimonial-card p {
            font-size: 14px;
            color: var(--color-text-soft);
            line-height: 1.7;
            margin-bottom: 16px;
            font-style: italic;
        }
        .testimonial-author {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .testimonial-author .avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--color-bg-muted);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            color: var(--color-primary);
            font-size: 16px;
        }
        .testimonial-author .author-info {
            font-size: 13px;
            font-weight: 700;
            color: var(--color-text);
        }
        .testimonial-author .author-info span {
            display: block;
            font-weight: 400;
            font-size: 11px;
            color: var(--color-text-muted);
        }

        /* ========== HOW IT WORKS ========== */
        .step-item {
            display: flex;
            gap: 20px;
            align-items: flex-start;
            padding: 20px 0;
            border-bottom: 1px solid var(--color-border-light);
        }
        .step-item:last-child {
            border-bottom: none;
        }
        .step-number {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: var(--color-primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 900;
            font-size: 20px;
            flex-shrink: 0;
            font-family: var(--font-heading);
        }
        .step-content h4 {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 4px;
            color: var(--color-text);
        }
        .step-content p {
            font-size: 14px;
            color: var(--color-text-soft);
            margin: 0;
            line-height: 1.6;
        }

        /* ========== FAQ ========== */
        .faq-section {
            background: var(--color-bg-muted);
            border-radius: var(--radius-xl);
            padding: 50px 40px;
        }
        .accordion-custom .accordion-item {
            border: 1px solid var(--color-border-light);
            border-radius: var(--radius-md) !important;
            margin-bottom: 10px;
            background: var(--color-bg-card);
            overflow: hidden;
        }
        .accordion-custom .accordion-button {
            font-weight: 700;
            font-size: 15px;
            color: var(--color-text);
            background: var(--color-bg-card);
            box-shadow: none;
            padding: 18px 20px;
            border-radius: var(--radius-md);
            transition: all var(--transition-fast);
        }
        .accordion-custom .accordion-button:not(.collapsed) {
            color: var(--color-primary);
            background: rgba(230, 57, 70, 0.03);
            box-shadow: none;
        }
        .accordion-custom .accordion-button:focus {
            box-shadow: none;
            border-color: var(--color-primary);
        }
        .accordion-custom .accordion-body {
            font-size: 14px;
            color: var(--color-text-soft);
            line-height: 1.7;
            padding: 16px 20px 20px;
        }

        /* ========== CTA SECTION ========== */
        .cta-section {
            background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-light) 100%);
            border-radius: var(--radius-xl);
            padding: 60px 40px;
            text-align: center;
            color: #fff;
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
            opacity: 0.08;
            z-index: 0;
        }
        .cta-section>* {
            position: relative;
            z-index: 1;
        }
        .cta-section h2 {
            font-family: var(--font-heading);
            font-size: 34px;
            font-weight: 900;
            margin-bottom: 14px;
        }
        .cta-section p {
            font-size: 16px;
            opacity: 0.9;
            margin-bottom: 28px;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
        }
        .btn-cta-large {
            padding: 16px 40px;
            font-size: 17px;
            font-weight: 700;
            border-radius: var(--radius-full);
            background: #fff;
            color: var(--color-primary);
            border: none;
            transition: all var(--transition-normal);
            letter-spacing: 0.5px;
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.2);
        }
        .btn-cta-large:hover {
            transform: translateY(-3px);
            box-shadow: 0 14px 36px rgba(0, 0, 0, 0.3);
            color: var(--color-primary-dark);
        }

        /* ========== STICKY BOTTOM BAR ========== */
        .sticky-bottom-bar {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: var(--color-white);
            border-top: 2px solid var(--color-border);
            z-index: 1040;
            padding: 12px 0;
            box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 16px;
            flex-wrap: wrap;
        }
        .sticky-bottom-bar .bar-text {
            font-size: 14px;
            font-weight: 700;
            color: var(--color-text);
            white-space: nowrap;
        }
        .sticky-bottom-bar .bar-highlight {
            color: var(--color-primary);
            font-weight: 900;
        }
        .btn-sticky-cta {
            padding: 10px 28px;
            font-size: 14px;
            font-weight: 700;
            border-radius: var(--radius-full);
            background: var(--color-primary);
            color: #fff;
            border: none;
            transition: all var(--transition-fast);
            white-space: nowrap;
            box-shadow: 0 4px 14px rgba(230, 57, 70, 0.35);
        }
        .btn-sticky-cta:hover {
            background: var(--color-primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(230, 57, 70, 0.45);
            color: #fff;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--color-bg-dark);
            color: rgba(255, 255, 255, 0.7);
            padding: 50px 0 30px;
            font-size: 14px;
        }
        .site-footer a {
            color: rgba(255, 255, 255, 0.6);
            transition: color var(--transition-fast);
        }
        .site-footer a:hover {
            color: #fff;
        }
        .footer-brand {
            font-family: var(--font-heading);
            font-size: 22px;
            font-weight: 900;
            color: #fff;
            margin-bottom: 10px;
            letter-spacing: 1px;
        }
        .footer-divider {
            border-color: rgba(255, 255, 255, 0.12);
            margin: 24px 0;
        }
        .footer-bottom-row {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            font-size: 12px;
            color: rgba(255, 255, 255, 0.4);
            align-items: center;
        }
        .footer-bottom-row a {
            color: rgba(255, 255, 255, 0.4);
        }
        .footer-bottom-row a:hover {
            color: #fff;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .hero-title {
                font-size: 38px;
            }
            .countdown-number {
                font-size: 32px;
            }
            .countdown-item {
                padding: 14px 16px;
                min-width: 65px;
            }
            .section-title {
                font-size: 28px;
            }
            .nav-channels a {
                padding: 7px 12px;
                font-size: 13px;
            }
            .brand-name {
                font-size: 22px;
            }
            .brand-icon {
                width: 36px;
                height: 36px;
                font-size: 18px;
            }
            .header-inner {
                gap: 12px;
            }
        }

        @media (max-width: 768px) {
            .hero-replay {
                min-height: 500px;
            }
            .hero-title {
                font-size: 30px;
            }
            .hero-subtitle {
                font-size: 15px;
            }
            .countdown-wrapper {
                gap: 8px;
            }
            .countdown-item {
                padding: 10px 12px;
                min-width: 55px;
                border-radius: var(--radius-md);
            }
            .countdown-number {
                font-size: 26px;
            }
            .countdown-label {
                font-size: 10px;
            }
            .hero-cta-group {
                flex-direction: column;
                gap: 10px;
            }
            .btn-hero-primary,
            .btn-hero-outline {
                width: 100%;
                text-align: center;
                padding: 12px 20px;
                font-size: 14px;
            }
            .section-title {
                font-size: 24px;
            }
            .section-padding {
                padding: 40px 0;
            }
            .section-padding-sm {
                padding: 30px 0;
            }
            .nav-channels {
                gap: 2px;
            }
            .nav-channels a {
                padding: 6px 10px;
                font-size: 11px;
            }
            .brand-name {
                font-size: 18px;
                letter-spacing: 0;
            }
            .brand-icon {
                width: 32px;
                height: 32px;
                font-size: 16px;
            }
            .brand-divider {
                height: 24px;
            }
            .header-inner {
                gap: 8px;
                padding: 10px 0;
            }
            .brand-section {
                gap: 8px;
            }
            .mobile-menu-toggle {
                display: block;
            }
            .header-actions {
                display: none;
            }
            .nav-channels {
                position: fixed;
                top: var(--header-height);
                left: 0;
                right: 0;
                background: var(--color-white);
                flex-direction: column;
                padding: 16px;
                border-bottom: 2px solid var(--color-border);
                box-shadow: var(--shadow-lg);
                transform: translateY(-120%);
                transition: transform var(--transition-normal);
                z-index: 1049;
                overflow-y: auto;
                max-height: 60vh;
            }
            .nav-channels.mobile-open {
                transform: translateY(0);
            }
            .nav-channels a {
                width: 100%;
                text-align: center;
                padding: 12px;
                font-size: 14px;
                border-radius: var(--radius-md);
            }
            .stats-bar {
                padding: 24px 16px;
            }
            .stat-number {
                font-size: 32px;
            }
            .cta-section {
                padding: 36px 20px;
                border-radius: var(--radius-lg);
            }
            .cta-section h2 {
                font-size: 26px;
            }
            .faq-section {
                padding: 30px 16px;
            }
            .scenario-block {
                padding: 30px 20px;
            }
            .sticky-bottom-bar {
                padding: 10px 12px;
                gap: 8px;
            }
            .sticky-bottom-bar .bar-text {
                font-size: 12px;
            }
            .btn-sticky-cta {
                padding: 8px 18px;
                font-size: 12px;
            }
            .footer-bottom-row {
                flex-direction: column;
                gap: 8px;
                text-align: center;
            }
        }

        @media (max-width: 520px) {
            .hero-title {
                font-size: 24px;
            }
            .hero-subtitle {
                font-size: 13px;
            }
            .countdown-number {
                font-size: 22px;
            }
            .countdown-item {
                padding: 8px 10px;
                min-width: 48px;
            }
            .countdown-label {
                font-size: 9px;
            }
            .section-title {
                font-size: 20px;
            }
            .selling-card {
                padding: 24px 16px;
            }
            .selling-card h3 {
                font-size: 17px;
            }
            .replay-card-body h4 {
                font-size: 14px;
            }
            .hero-replay {
                min-height: 420px;
            }
            .hero-badge {
                font-size: 11px;
                padding: 4px 12px;
            }
        }

/* roulang page: category1 */
:root {
            --color-primary: #e63946;
            --color-primary-dark: #c1121f;
            --color-primary-light: #ff6b6b;
            --color-accent: #f4a261;
            --color-accent-dark: #e07b39;
            --color-bg: #faf8f5;
            --color-bg-dark: #1a1a2e;
            --color-bg-card: #ffffff;
            --color-bg-muted: #f0ede8;
            --color-text: #1d1d1d;
            --color-text-soft: #5a5a5a;
            --color-text-muted: #8a8a8a;
            --color-text-light: #b0b0b0;
            --color-border: #e0dcd5;
            --color-border-light: #eeeae4;
            --color-success: #2a9d8f;
            --color-warning: #f4a261;
            --color-danger: #e63946;
            --color-white: #ffffff;
            --color-dark-overlay: rgba(26, 26, 46, 0.75);
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-full: 50px;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
            --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.16);
            --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.05);
            --transition-fast: 0.15s ease;
            --transition-normal: 0.25s ease;
            --transition-slow: 0.4s cubic-bezier(0.25, 0.8, 0.25, 1.2);
            --font-heading: 'PingFang SC', 'Noto Sans SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-body: 'PingFang SC', 'Noto Sans SC', 'Microsoft YaHei', 'Segoe UI', sans-serif;
            --max-width: 1240px;
            --header-height: 80px;
            --sticky-bar-height: 56px;
        }

        html {
            scroll-behavior: smooth;
            scroll-padding-top: var(--header-height);
        }

        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.7;
            color: var(--color-text);
            background-color: var(--color-bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
            padding-bottom: 0;
            padding-bottom: var(--sticky-bar-height);
        }

        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        a:hover {
            color: var(--color-primary-dark);
            text-decoration: none;
        }
        a:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 3px;
            border-radius: 3px;
        }

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

        button {
            cursor: pointer;
            font-family: var(--font-body);
        }
        button:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 3px;
        }

        .container-custom {
            max-width: var(--max-width);
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }

        /* ========== HEADER - 杂志刊头导航 ========== */
        .site-header {
            background: var(--color-white);
            border-bottom: 2px solid var(--color-border);
            position: sticky;
            top: 0;
            z-index: 1050;
            box-shadow: var(--shadow-sm);
            transition: box-shadow var(--transition-normal);
        }
        .site-header.scrolled {
            box-shadow: var(--shadow-md);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 0;
            gap: 20px;
            flex-wrap: nowrap;
        }
        .brand-section {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-shrink: 0;
        }
        .brand-logo-link {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
            color: var(--color-text);
            transition: opacity var(--transition-fast);
        }
        .brand-logo-link:hover {
            opacity: 0.85;
            color: var(--color-text);
        }
        .brand-icon {
            width: 44px;
            height: 44px;
            background: var(--color-primary);
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 22px;
            font-weight: 900;
            font-family: var(--font-heading);
            letter-spacing: -1px;
            flex-shrink: 0;
        }
        .brand-name {
            font-size: 28px;
            font-weight: 900;
            font-family: var(--font-heading);
            letter-spacing: 1px;
            color: var(--color-text);
            white-space: nowrap;
            line-height: 1;
        }
        .brand-divider {
            width: 1px;
            height: 36px;
            background: var(--color-border);
            flex-shrink: 0;
        }
        .nav-channels {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: nowrap;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
            flex-shrink: 1;
        }
        .nav-channels::-webkit-scrollbar {
            display: none;
        }
        .nav-channels a {
            display: inline-block;
            padding: 8px 16px;
            font-size: 14px;
            font-weight: 600;
            color: var(--color-text-soft);
            white-space: nowrap;
            border-radius: var(--radius-full);
            transition: all var(--transition-normal);
            font-family: var(--font-heading);
            letter-spacing: 0.5px;
            position: relative;
        }
        .nav-channels a:hover {
            color: var(--color-primary);
            background: rgba(230, 57, 70, 0.05);
        }
        .nav-channels a.active {
            color: var(--color-white);
            background: var(--color-primary);
            box-shadow: 0 2px 8px rgba(230, 57, 70, 0.3);
        }
        .nav-channels a.active:hover {
            background: var(--color-primary-dark);
            color: var(--color-white);
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .btn-header-cta {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 10px 20px;
            font-size: 14px;
            font-weight: 700;
            background: var(--color-primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-full);
            cursor: pointer;
            transition: all var(--transition-normal);
            white-space: nowrap;
            font-family: var(--font-heading);
            letter-spacing: 0.5px;
            box-shadow: 0 2px 8px rgba(230, 57, 70, 0.25);
        }
        .btn-header-cta:hover {
            background: var(--color-primary-dark);
            box-shadow: 0 4px 16px rgba(230, 57, 70, 0.4);
            transform: translateY(-1px);
            color: #fff;
        }
        .mobile-menu-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 24px;
            color: var(--color-text);
            padding: 8px;
            cursor: pointer;
            flex-shrink: 0;
        }

        /* ========== SECTION SPACING ========== */
        .section-padding {
            padding: 60px 0;
        }
        .section-padding-lg {
            padding: 80px 0;
        }
        .section-padding-sm {
            padding: 40px 0;
        }

        /* ========== HERO SECTION ========== */
        .hero-live-section {
            background: var(--color-bg-dark);
            background-image: linear-gradient(135deg, #1a1a2e 0%, #16213e 40%, #0f3460 100%);
            padding: 70px 0 70px;
            position: relative;
            overflow: hidden;
            min-height: 520px;
            display: flex;
            align-items: center;
        }
        .hero-live-section::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -120px;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(230, 57, 70, 0.2) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .hero-live-section::after {
            content: '';
            position: absolute;
            bottom: -80px;
            left: -100px;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(244, 162, 97, 0.15) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .hero-live-inner {
            position: relative;
            z-index: 2;
            display: grid;
            grid-template-columns: 220px 1fr 220px;
            gap: 30px;
            align-items: center;
        }
        .hero-side-left,
        .hero-side-right {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .hero-value-item {
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: var(--radius-md);
            padding: 14px 16px;
            color: #fff;
            transition: all var(--transition-normal);
            cursor: default;
            backdrop-filter: blur(4px);
        }
        .hero-value-item:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: rgba(255, 255, 255, 0.25);
            transform: translateX(3px);
        }
        .hero-value-item .value-icon {
            font-size: 22px;
            color: var(--color-primary-light);
            margin-bottom: 6px;
        }
        .hero-value-item .value-title {
            font-weight: 700;
            font-size: 14px;
            font-family: var(--font-heading);
            letter-spacing: 0.5px;
            margin-bottom: 2px;
        }
        .hero-value-item .value-desc {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.6);
            line-height: 1.5;
        }
        .hero-stage-center {
            text-align: center;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 20px;
        }
        .hero-stage-badge {
            display: inline-block;
            padding: 6px 16px;
            background: rgba(230, 57, 70, 0.85);
            color: #fff;
            border-radius: var(--radius-full);
            font-size: 13px;
            font-weight: 700;
            letter-spacing: 1px;
            font-family: var(--font-heading);
            animation: pulse-badge 2.5s ease-in-out infinite;
        }
        @keyframes pulse-badge {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(230, 57, 70, 0.5);
            }
            50% {
                box-shadow: 0 0 0 18px rgba(230, 57, 70, 0);
            }
        }
        .hero-stage-title {
            font-size: 42px;
            font-weight: 900;
            color: #fff;
            font-family: var(--font-heading);
            letter-spacing: 2px;
            line-height: 1.2;
            margin: 0;
        }
        .hero-stage-title span {
            color: var(--color-primary-light);
        }
        .hero-stage-subtitle {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.7);
            max-width: 480px;
            line-height: 1.6;
        }
        .hero-stage-mockup {
            width: 100%;
            max-width: 500px;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-xl);
            border: 3px solid rgba(255, 255, 255, 0.2);
            transition: all var(--transition-slow);
            position: relative;
        }
        .hero-stage-mockup:hover {
            transform: translateY(-6px);
            box-shadow: 0 24px 56px rgba(0, 0, 0, 0.35);
            border-color: rgba(255, 255, 255, 0.4);
        }
        .hero-stage-mockup img {
            width: 100%;
            height: auto;
            display: block;
        }
        .hero-stage-mockup .live-dot {
            position: absolute;
            top: 12px;
            right: 16px;
            width: 12px;
            height: 12px;
            background: #ff0000;
            border-radius: 50%;
            animation: live-blink 1.2s ease-in-out infinite;
            box-shadow: 0 0 8px rgba(255, 0, 0, 0.7);
        }
        @keyframes live-blink {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.3;
            }
        }
        .hero-stage-mockup .live-label {
            position: absolute;
            top: 10px;
            right: 36px;
            background: #ff0000;
            color: #fff;
            font-size: 10px;
            font-weight: 700;
            padding: 2px 8px;
            border-radius: 3px;
            letter-spacing: 1px;
        }
        .hero-btn-group {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            justify-content: center;
        }
        .btn-hero-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 28px;
            font-size: 16px;
            font-weight: 700;
            background: var(--color-primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-full);
            cursor: pointer;
            transition: all var(--transition-normal);
            font-family: var(--font-heading);
            letter-spacing: 0.5px;
            box-shadow: 0 4px 18px rgba(230, 57, 70, 0.4);
            white-space: nowrap;
        }
        .btn-hero-primary:hover {
            background: var(--color-primary-dark);
            box-shadow: 0 6px 24px rgba(230, 57, 70, 0.55);
            transform: translateY(-2px);
            color: #fff;
        }
        .btn-hero-outline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 28px;
            font-size: 16px;
            font-weight: 700;
            background: transparent;
            color: #fff;
            border: 2px solid rgba(255, 255, 255, 0.5);
            border-radius: var(--radius-full);
            cursor: pointer;
            transition: all var(--transition-normal);
            font-family: var(--font-heading);
            letter-spacing: 0.5px;
            white-space: nowrap;
        }
        .btn-hero-outline:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: #fff;
            color: #fff;
            transform: translateY(-2px);
        }

        /* ========== SELLING POINTS ========== */
        .selling-points-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
        }
        .selling-point-card {
            background: var(--color-bg-card);
            border-radius: var(--radius-lg);
            padding: 32px 24px;
            text-align: center;
            border: 1px solid var(--color-border-light);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-normal);
            position: relative;
            overflow: hidden;
        }
        .selling-point-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: var(--color-primary);
            border-radius: 0 0 var(--radius-sm) var(--radius-sm);
            transform: scaleX(0);
            transition: transform var(--transition-normal);
            transform-origin: center;
        }
        .selling-point-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-lg);
            border-color: var(--color-border);
        }
        .selling-point-card:hover::before {
            transform: scaleX(1);
        }
        .selling-point-icon {
            width: 64px;
            height: 64px;
            border-radius: var(--radius-md);
            background: linear-gradient(135deg, rgba(230, 57, 70, 0.1) 0%, rgba(230, 57, 70, 0.05) 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 16px;
            font-size: 28px;
            color: var(--color-primary);
            transition: all var(--transition-normal);
        }
        .selling-point-card:hover .selling-point-icon {
            background: var(--color-primary);
            color: #fff;
            transform: scale(1.05);
        }
        .selling-point-card h3 {
            font-size: 18px;
            font-weight: 700;
            font-family: var(--font-heading);
            margin-bottom: 8px;
            color: var(--color-text);
        }
        .selling-point-card p {
            font-size: 14px;
            color: var(--color-text-soft);
            line-height: 1.6;
            margin: 0;
        }

        /* ========== LEAGUE SHOWCASE ========== */
        .league-showcase-section {
            background: var(--color-bg-muted);
            padding: 60px 0;
        }
        .league-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 16px;
        }
        .league-item {
            background: var(--color-bg-card);
            border-radius: var(--radius-md);
            padding: 20px 12px;
            text-align: center;
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-normal);
            cursor: default;
            box-shadow: var(--shadow-sm);
        }
        .league-item:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
            border-color: var(--color-primary-light);
        }
        .league-item .league-icon {
            font-size: 36px;
            margin-bottom: 8px;
            color: var(--color-primary);
        }
        .league-item .league-name {
            font-weight: 700;
            font-size: 13px;
            font-family: var(--font-heading);
            color: var(--color-text);
            letter-spacing: 0.5px;
        }
        .league-item .league-count {
            font-size: 11px;
            color: var(--color-text-muted);
            margin-top: 2px;
        }

        /* ========== EXPERIENCE SCENE ========== */
        .scene-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }
        .scene-image-wrap {
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
            transition: all var(--transition-normal);
            position: relative;
        }
        .scene-image-wrap:hover {
            transform: scale(1.02);
            box-shadow: var(--shadow-xl);
        }
        .scene-image-wrap img {
            width: 100%;
            height: auto;
            display: block;
        }
        .scene-content h2 {
            font-size: 32px;
            font-weight: 900;
            font-family: var(--font-heading);
            color: var(--color-text);
            margin-bottom: 16px;
            letter-spacing: 1px;
        }
        .scene-content p {
            font-size: 15px;
            color: var(--color-text-soft);
            line-height: 1.8;
            margin-bottom: 20px;
        }
        .scene-feature-list {
            list-style: none;
            padding: 0;
            margin: 0 0 20px;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .scene-feature-list li {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 14px;
            color: var(--color-text-soft);
        }
        .scene-feature-list li i {
            color: var(--color-success);
            font-size: 16px;
            flex-shrink: 0;
        }

        /* ========== STATS PANEL ========== */
        .stats-panel-section {
            background: var(--color-bg-dark);
            padding: 60px 0;
            color: #fff;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            text-align: center;
        }
        .stat-item {
            padding: 20px;
            border-radius: var(--radius-md);
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(255, 255, 255, 0.08);
            transition: all var(--transition-normal);
        }
        .stat-item:hover {
            background: rgba(255, 255, 255, 0.08);
            transform: translateY(-4px);
        }
        .stat-number {
            font-size: 48px;
            font-weight: 900;
            font-family: var(--font-heading);
            color: var(--color-primary-light);
            letter-spacing: 1px;
            line-height: 1;
        }
        .stat-label {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.7);
            margin-top: 8px;
            font-weight: 500;
        }

        /* ========== TESTIMONIALS ========== */
        .testimonial-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .testimonial-card {
            background: var(--color-bg-card);
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            border: 1px solid var(--color-border-light);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-normal);
            position: relative;
        }
        .testimonial-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
        }
        .testimonial-card .quote-icon {
            font-size: 40px;
            color: var(--color-primary-light);
            opacity: 0.4;
            position: absolute;
            top: 16px;
            right: 20px;
            font-family: serif;
            line-height: 1;
        }
        .testimonial-card .testimonial-text {
            font-size: 14px;
            color: var(--color-text-soft);
            line-height: 1.7;
            margin-bottom: 16px;
            position: relative;
            z-index: 1;
        }
        .testimonial-card .testimonial-author {
            font-weight: 700;
            font-size: 14px;
            color: var(--color-text);
            font-family: var(--font-heading);
        }
        .testimonial-card .testimonial-role {
            font-size: 12px;
            color: var(--color-text-muted);
        }

        /* ========== PROCESS STEPS ========== */
        .process-steps {
            display: flex;
            gap: 0;
            align-items: flex-start;
            justify-content: center;
            flex-wrap: nowrap;
            position: relative;
        }
        .process-steps::before {
            content: '';
            position: absolute;
            top: 40px;
            left: 10%;
            right: 10%;
            height: 2px;
            background: var(--color-border);
            z-index: 0;
        }
        .process-step {
            flex: 1;
            text-align: center;
            position: relative;
            z-index: 1;
            padding: 0 16px;
            max-width: 220px;
        }
        .process-step-num {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            background: var(--color-bg-card);
            border: 3px solid var(--color-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 16px;
            font-size: 28px;
            font-weight: 900;
            color: var(--color-primary);
            font-family: var(--font-heading);
            transition: all var(--transition-normal);
            box-shadow: var(--shadow-md);
        }
        .process-step:hover .process-step-num {
            background: var(--color-primary);
            color: #fff;
            transform: scale(1.08);
            box-shadow: var(--shadow-lg);
        }
        .process-step h4 {
            font-size: 15px;
            font-weight: 700;
            font-family: var(--font-heading);
            margin-bottom: 4px;
            color: var(--color-text);
        }
        .process-step p {
            font-size: 12px;
            color: var(--color-text-muted);
            line-height: 1.5;
        }

        /* ========== FAQ ========== */
        .faq-section {
            background: var(--color-bg-muted);
            padding: 60px 0;
        }
        .faq-accordion .accordion-item {
            border: 1px solid var(--color-border-light);
            border-radius: var(--radius-md) !important;
            margin-bottom: 10px;
            background: var(--color-bg-card);
            box-shadow: var(--shadow-sm);
            overflow: hidden;
        }
        .faq-accordion .accordion-button {
            font-weight: 700;
            font-size: 16px;
            font-family: var(--font-heading);
            color: var(--color-text);
            background: var(--color-bg-card);
            padding: 16px 20px;
            border-radius: var(--radius-md) !important;
            transition: all var(--transition-normal);
            box-shadow: none;
        }
        .faq-accordion .accordion-button:not(.collapsed) {
            color: var(--color-primary);
            background: var(--color-bg-card);
            box-shadow: none;
            border-bottom: 1px solid var(--color-border-light);
        }
        .faq-accordion .accordion-button:focus {
            box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.15);
            border-color: var(--color-primary-light);
        }
        .faq-accordion .accordion-body {
            font-size: 14px;
            color: var(--color-text-soft);
            line-height: 1.8;
            padding: 16px 20px;
        }

        /* ========== CTA SECTION ========== */
        .cta-section {
            background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-light) 100%);
            padding: 70px 0;
            text-align: center;
            color: #fff;
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            top: -40px;
            right: -60px;
            width: 300px;
            height: 300px;
            background: rgba(255, 255, 255, 0.06);
            border-radius: 50%;
            pointer-events: none;
        }
        .cta-section h2 {
            font-size: 36px;
            font-weight: 900;
            font-family: var(--font-heading);
            letter-spacing: 1px;
            margin-bottom: 12px;
            position: relative;
            z-index: 1;
        }
        .cta-section p {
            font-size: 16px;
            opacity: 0.9;
            margin-bottom: 24px;
            position: relative;
            z-index: 1;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }
        .btn-cta-large {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 16px 36px;
            font-size: 18px;
            font-weight: 700;
            background: #fff;
            color: var(--color-primary);
            border: none;
            border-radius: var(--radius-full);
            cursor: pointer;
            transition: all var(--transition-normal);
            font-family: var(--font-heading);
            letter-spacing: 0.5px;
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.2);
            position: relative;
            z-index: 1;
        }
        .btn-cta-large:hover {
            background: #fff;
            color: var(--color-primary-dark);
            transform: translateY(-3px);
            box-shadow: 0 12px 36px rgba(0, 0, 0, 0.3);
        }

        /* ========== STICKY BOTTOM BAR ========== */
        .sticky-bottom-bar {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 1040;
            background: var(--color-bg-dark);
            border-top: 2px solid var(--color-primary);
            padding: 10px 0;
            box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
            display: flex;
            align-items: center;
            min-height: var(--sticky-bar-height);
        }
        .sticky-bar-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
        }
        .sticky-bar-text {
            color: #fff;
            font-weight: 700;
            font-size: 15px;
            font-family: var(--font-heading);
            letter-spacing: 0.5px;
            flex: 1;
            min-width: 180px;
        }
        .sticky-bar-text span {
            color: var(--color-primary-light);
        }
        .btn-sticky-cta {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 28px;
            font-size: 15px;
            font-weight: 700;
            background: var(--color-primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-full);
            cursor: pointer;
            transition: all var(--transition-normal);
            font-family: var(--font-heading);
            letter-spacing: 0.5px;
            white-space: nowrap;
            box-shadow: 0 4px 16px rgba(230, 57, 70, 0.5);
            animation: gentle-pulse 2.5s ease-in-out infinite;
        }
        @keyframes gentle-pulse {
            0%,
            100% {
                box-shadow: 0 4px 16px rgba(230, 57, 70, 0.5);
            }
            50% {
                box-shadow: 0 4px 28px rgba(230, 57, 70, 0.75);
            }
        }
        .btn-sticky-cta:hover {
            background: var(--color-primary-light);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 6px 24px rgba(230, 57, 70, 0.6);
        }
        .sticky-bar-close {
            background: none;
            border: none;
            color: rgba(255, 255, 255, 0.5);
            font-size: 20px;
            cursor: pointer;
            padding: 4px 8px;
            transition: color var(--transition-fast);
            flex-shrink: 0;
        }
        .sticky-bar-close:hover {
            color: #fff;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--color-bg-dark);
            color: rgba(255, 255, 255, 0.7);
            padding: 50px 0 30px;
            font-size: 14px;
            line-height: 1.7;
        }
        .site-footer a {
            color: rgba(255, 255, 255, 0.6);
            transition: color var(--transition-fast);
        }
        .site-footer a:hover {
            color: #fff;
        }
        .footer-brand {
            font-size: 24px;
            font-weight: 900;
            color: #fff;
            font-family: var(--font-heading);
            letter-spacing: 1px;
            margin-bottom: 10px;
        }
        .footer-divider {
            border-color: rgba(255, 255, 255, 0.1);
            margin: 24px 0;
        }
        .footer-bottom-row {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            align-items: center;
            font-size: 12px;
            color: rgba(255, 255, 255, 0.4);
        }
        .footer-bottom-row a {
            color: rgba(255, 255, 255, 0.5);
            font-size: 12px;
        }
        .footer-bottom-row a:hover {
            color: #fff;
        }

        /* ========== SECTION HEADER ========== */
        .section-header {
            text-align: center;
            margin-bottom: 40px;
        }
        .section-header h2 {
            font-size: 30px;
            font-weight: 900;
            font-family: var(--font-heading);
            letter-spacing: 1px;
            color: var(--color-text);
            margin-bottom: 8px;
        }
        .section-header p {
            font-size: 15px;
            color: var(--color-text-muted);
            max-width: 560px;
            margin: 0 auto;
            line-height: 1.6;
        }
        .section-tag {
            display: inline-block;
            padding: 4px 14px;
            background: rgba(230, 57, 70, 0.08);
            color: var(--color-primary);
            border-radius: var(--radius-full);
            font-size: 12px;
            font-weight: 700;
            letter-spacing: 1px;
            margin-bottom: 10px;
            font-family: var(--font-heading);
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .hero-live-inner {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .hero-side-left,
            .hero-side-right {
                flex-direction: row;
                flex-wrap: wrap;
                gap: 10px;
                justify-content: center;
            }
            .hero-value-item {
                flex: 1 1 140px;
                min-width: 130px;
                text-align: center;
            }
            .hero-stage-title {
                font-size: 32px;
            }
            .hero-stage-mockup {
                max-width: 380px;
            }
            .selling-points-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .league-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .scene-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .testimonial-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .process-steps {
                flex-wrap: wrap;
                gap: 20px;
            }
            .process-steps::before {
                display: none;
            }
            .process-step {
                flex: 1 1 160px;
                max-width: none;
            }
        }
        @media (max-width: 768px) {
            .header-inner {
                flex-wrap: wrap;
                gap: 10px;
            }
            .brand-divider {
                display: none;
            }
            .nav-channels {
                order: 3;
                width: 100%;
                justify-content: flex-start;
                padding-bottom: 4px;
            }
            .nav-channels a {
                font-size: 12px;
                padding: 6px 12px;
            }
            .brand-name {
                font-size: 22px;
            }
            .brand-icon {
                width: 36px;
                height: 36px;
                font-size: 18px;
            }
            .mobile-menu-toggle {
                display: block;
            }
            .header-actions {
                display: none;
            }
            .hero-live-section {
                padding: 40px 0 40px;
                min-height: auto;
            }
            .hero-stage-title {
                font-size: 26px;
            }
            .hero-stage-mockup {
                max-width: 300px;
            }
            .hero-side-left,
            .hero-side-right {
                flex-direction: column;
                gap: 8px;
            }
            .hero-value-item {
                flex: 1 1 auto;
                min-width: auto;
            }
            .selling-points-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .league-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 10px;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 14px;
            }
            .stat-number {
                font-size: 36px;
            }
            .testimonial-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .section-padding {
                padding: 40px 0;
            }
            .section-padding-lg {
                padding: 50px 0;
            }
            .section-header h2 {
                font-size: 24px;
            }
            .sticky-bar-text {
                font-size: 13px;
                min-width: auto;
            }
            .btn-sticky-cta {
                padding: 10px 20px;
                font-size: 13px;
            }
            .sticky-bar-inner {
                gap: 10px;
            }
            .cta-section h2 {
                font-size: 26px;
            }
            .btn-cta-large {
                padding: 14px 28px;
                font-size: 16px;
            }
            .process-steps {
                flex-direction: column;
                align-items: center;
                gap: 24px;
            }
            .process-step {
                max-width: 280px;
            }
            .footer-bottom-row {
                flex-direction: column;
                align-items: flex-start;
                gap: 6px;
            }
        }
        @media (max-width: 520px) {
            .hero-stage-title {
                font-size: 22px;
                letter-spacing: 1px;
            }
            .hero-stage-mockup {
                max-width: 240px;
            }
            .hero-btn-group {
                flex-direction: column;
                width: 100%;
            }
            .btn-hero-primary,
            .btn-hero-outline {
                width: 100%;
                justify-content: center;
                padding: 12px 20px;
                font-size: 14px;
            }
            .league-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 8px;
            }
            .league-item {
                padding: 14px 8px;
            }
            .league-item .league-icon {
                font-size: 26px;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .stat-number {
                font-size: 28px;
            }
            .sticky-bar-inner {
                flex-direction: column;
                text-align: center;
                gap: 8px;
            }
            .sticky-bar-text {
                text-align: center;
                font-size: 12px;
            }
            .btn-sticky-cta {
                width: 100%;
                justify-content: center;
            }
            body {
                padding-bottom: 100px;
            }
            .sticky-bottom-bar {
                min-height: 90px;
            }
        }

/* roulang page: category4 */
:root {
            --color-primary: #e63946;
            --color-primary-dark: #c1121f;
            --color-primary-light: #ff6b6b;
            --color-accent: #f4a261;
            --color-accent-dark: #e07b39;
            --color-bg: #faf8f5;
            --color-bg-dark: #1a1a2e;
            --color-bg-card: #ffffff;
            --color-bg-muted: #f0ede8;
            --color-text: #1d1d1d;
            --color-text-soft: #5a5a5a;
            --color-text-muted: #8a8a8a;
            --color-text-light: #b0b0b0;
            --color-border: #e0dcd5;
            --color-border-light: #eeeae4;
            --color-success: #2a9d8f;
            --color-warning: #f4a261;
            --color-danger: #e63946;
            --color-white: #ffffff;
            --color-dark-overlay: rgba(26, 26, 46, 0.75);
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-full: 50px;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
            --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.16);
            --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.05);
            --transition-fast: 0.15s ease;
            --transition-normal: 0.25s ease;
            --transition-slow: 0.4s cubic-bezier(0.25, 0.8, 0.25, 1.2);
            --font-heading: 'PingFang SC', 'Noto Sans SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-body: 'PingFang SC', 'Noto Sans SC', 'Microsoft YaHei', 'Segoe UI', sans-serif;
            --max-width: 1240px;
            --header-height: 80px;
            --sticky-bar-height: 56px;
        }

        html {
            scroll-behavior: smooth;
            scroll-padding-top: var(--header-height);
        }

        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.7;
            color: var(--color-text);
            background-color: var(--color-bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
            padding-bottom: 0;
        }

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

        a:hover {
            color: var(--color-primary-dark);
            text-decoration: none;
        }

        a:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 3px;
            border-radius: 3px;
        }

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

        button {
            cursor: pointer;
            font-family: var(--font-body);
        }

        button:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 3px;
        }

        .container-custom {
            max-width: var(--max-width);
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }

        /* ========== HEADER - 杂志刊头导航 ========== */
        .site-header {
            background: var(--color-white);
            border-bottom: 2px solid var(--color-border);
            position: sticky;
            top: 0;
            z-index: 1050;
            box-shadow: var(--shadow-sm);
            transition: box-shadow var(--transition-normal);
        }

        .site-header.scrolled {
            box-shadow: var(--shadow-md);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 0;
            gap: 20px;
            flex-wrap: nowrap;
        }

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

        .brand-logo-link {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
            color: var(--color-text);
            transition: opacity var(--transition-fast);
        }

        .brand-logo-link:hover {
            opacity: 0.85;
            color: var(--color-text);
        }

        .brand-icon {
            width: 44px;
            height: 44px;
            background: var(--color-primary);
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 22px;
            font-weight: 900;
            font-family: var(--font-heading);
            letter-spacing: -1px;
            flex-shrink: 0;
        }

        .brand-name {
            font-size: 28px;
            font-weight: 900;
            font-family: var(--font-heading);
            letter-spacing: 1px;
            color: var(--color-text);
            white-space: nowrap;
            line-height: 1;
        }

        .brand-divider {
            width: 1px;
            height: 36px;
            background: var(--color-border);
            flex-shrink: 0;
        }

        .nav-channels {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: nowrap;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
            flex-shrink: 1;
        }

        .nav-channels::-webkit-scrollbar {
            display: none;
        }

        .nav-channels a {
            display: inline-block;
            padding: 8px 16px;
            font-size: 15px;
            font-weight: 600;
            color: var(--color-text-soft);
            white-space: nowrap;
            border-radius: var(--radius-full);
            transition: all var(--transition-fast);
            position: relative;
            letter-spacing: 0.3px;
            font-family: var(--font-heading);
        }

        .nav-channels a:hover {
            color: var(--color-primary);
            background: rgba(230, 57, 70, 0.05);
        }

        .nav-channels a.active {
            color: var(--color-white);
            background: var(--color-primary);
            box-shadow: 0 2px 8px rgba(230, 57, 70, 0.3);
        }

        .nav-channels a.active:hover {
            background: var(--color-primary-dark);
            color: var(--color-white);
        }

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

        .btn-header-cta {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 9px 18px;
            font-size: 14px;
            font-weight: 700;
            background: var(--color-primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-full);
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
            font-family: var(--font-heading);
            letter-spacing: 0.5px;
        }

        .btn-header-cta:hover {
            background: var(--color-primary-dark);
            color: #fff;
            box-shadow: var(--shadow-md);
            transform: translateY(-1px);
        }

        .mobile-menu-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 24px;
            color: var(--color-text);
            cursor: pointer;
            padding: 6px;
            border-radius: var(--radius-sm);
            transition: background var(--transition-fast);
        }

        .mobile-menu-toggle:hover {
            background: var(--color-bg-muted);
        }

        /* ========== HERO SECTION ========== */
        .hero-section {
            position: relative;
            background: var(--color-bg-dark);
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            min-height: 620px;
            display: flex;
            align-items: center;
            overflow: hidden;
        }

        .hero-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(26, 26, 46, 0.88) 0%, rgba(26, 26, 46, 0.7) 40%, rgba(26, 26, 46, 0.55) 100%);
            z-index: 1;
        }

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

        .hero-inner {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }

        .hero-text-col {
            color: #fff;
        }

        .hero-badge {
            display: inline-block;
            padding: 6px 16px;
            background: rgba(230, 57, 70, 0.25);
            border: 1px solid rgba(230, 57, 70, 0.5);
            border-radius: var(--radius-full);
            font-size: 13px;
            font-weight: 700;
            color: #ff9a9a;
            letter-spacing: 1px;
            margin-bottom: 16px;
            text-transform: uppercase;
        }

        .hero-title {
            font-size: 48px;
            font-weight: 900;
            font-family: var(--font-heading);
            line-height: 1.2;
            margin-bottom: 16px;
            letter-spacing: 1px;
            color: #fff;
        }

        .hero-title .highlight {
            color: var(--color-primary-light);
            position: relative;
        }

        .hero-subtitle {
            font-size: 18px;
            color: rgba(255, 255, 255, 0.75);
            line-height: 1.7;
            margin-bottom: 28px;
            max-width: 480px;
        }

        .hero-cta-group {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

        .btn-hero-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 32px;
            font-size: 16px;
            font-weight: 700;
            background: var(--color-primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-full);
            cursor: pointer;
            transition: all var(--transition-normal);
            font-family: var(--font-heading);
            letter-spacing: 0.5px;
            box-shadow: 0 4px 20px rgba(230, 57, 70, 0.4);
        }

        .btn-hero-primary:hover {
            background: var(--color-primary-dark);
            color: #fff;
            box-shadow: 0 6px 28px rgba(230, 57, 70, 0.55);
            transform: translateY(-2px);
        }

        .btn-hero-outline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 28px;
            font-size: 16px;
            font-weight: 600;
            background: transparent;
            color: #fff;
            border: 2px solid rgba(255, 255, 255, 0.4);
            border-radius: var(--radius-full);
            cursor: pointer;
            transition: all var(--transition-normal);
            font-family: var(--font-heading);
            letter-spacing: 0.5px;
        }

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

        .hero-panel-col {
            background: rgba(255, 255, 255, 0.06);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid rgba(255, 255, 255, 0.15);
            border-radius: var(--radius-xl);
            padding: 28px;
            color: #fff;
        }

        .hero-panel-title {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 20px;
            font-family: var(--font-heading);
            letter-spacing: 0.5px;
            display: flex;
            align-items: center;
            gap: 8px;
            color: #fff;
        }

        .hero-panel-title i {
            color: var(--color-accent);
            font-size: 20px;
        }

        .time-slot-list {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .time-slot-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 16px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: var(--radius-md);
            cursor: pointer;
            transition: all var(--transition-fast);
            border: 1px solid transparent;
            gap: 12px;
        }

        .time-slot-item:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: rgba(255, 255, 255, 0.25);
        }

        .time-slot-item.selected {
            background: rgba(230, 57, 70, 0.2);
            border-color: rgba(230, 57, 70, 0.5);
        }

        .time-slot-time {
            font-weight: 700;
            font-size: 15px;
            white-space: nowrap;
            color: #fff;
        }

        .time-slot-league {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.7);
            flex: 1;
            text-align: center;
        }

        .time-slot-badge {
            font-size: 11px;
            padding: 4px 10px;
            border-radius: var(--radius-full);
            font-weight: 700;
            background: var(--color-accent);
            color: #1a1a2e;
            white-space: nowrap;
        }

        .hero-panel-cta {
            margin-top: 20px;
            width: 100%;
            padding: 12px;
            font-size: 15px;
            font-weight: 700;
            background: var(--color-primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-full);
            cursor: pointer;
            transition: all var(--transition-fast);
            font-family: var(--font-heading);
            letter-spacing: 0.5px;
        }

        .hero-panel-cta:hover {
            background: var(--color-primary-dark);
            box-shadow: 0 4px 16px rgba(230, 57, 70, 0.5);
        }

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

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

        .section-label {
            display: inline-block;
            font-size: 13px;
            font-weight: 700;
            color: var(--color-primary);
            letter-spacing: 2px;
            text-transform: uppercase;
            margin-bottom: 10px;
        }

        .section-title {
            font-size: 36px;
            font-weight: 900;
            font-family: var(--font-heading);
            color: var(--color-text);
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }

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

        /* ========== SELLING POINTS ========== */
        .selling-points-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .sp-card {
            background: var(--color-bg-card);
            border-radius: var(--radius-lg);
            padding: 32px 28px;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-normal);
            position: relative;
            overflow: hidden;
        }

        .sp-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 4px;
            height: 0;
            background: var(--color-primary);
            transition: height var(--transition-slow);
            border-radius: 0 0 4px 0;
        }

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

        .sp-card:hover::before {
            height: 60px;
        }

        .sp-icon {
            width: 56px;
            height: 56px;
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 26px;
            margin-bottom: 18px;
            background: rgba(230, 57, 70, 0.08);
            color: var(--color-primary);
            transition: all var(--transition-normal);
        }

        .sp-card:hover .sp-icon {
            background: var(--color-primary);
            color: #fff;
            transform: scale(1.05);
        }

        .sp-card h3 {
            font-size: 20px;
            font-weight: 800;
            font-family: var(--font-heading);
            margin-bottom: 10px;
            color: var(--color-text);
        }

        .sp-card p {
            font-size: 15px;
            color: var(--color-text-soft);
            line-height: 1.7;
            margin: 0;
        }

        /* ========== LEAGUE SHOWCASE ========== */
        .league-showcase {
            background: var(--color-white);
        }

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

        .league-card {
            background: var(--color-bg);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-normal);
            border: 1px solid var(--color-border-light);
            cursor: pointer;
        }

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

        .league-card-img {
            width: 100%;
            height: 180px;
            object-fit: cover;
            display: block;
        }

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

        .league-card-body h4 {
            font-size: 17px;
            font-weight: 800;
            font-family: var(--font-heading);
            margin-bottom: 6px;
            color: var(--color-text);
        }

        .league-card-body .league-meta {
            font-size: 13px;
            color: var(--color-text-muted);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .league-card-body .league-meta i {
            color: var(--color-primary);
            font-size: 10px;
        }

        /* ========== STATS PANEL ========== */
        .stats-panel {
            background: var(--color-bg-dark);
            color: #fff;
            position: relative;
            overflow: hidden;
        }

        .stats-panel::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -60px;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(230, 57, 70, 0.2) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
            text-align: center;
            position: relative;
            z-index: 1;
        }

        .stat-item .stat-number {
            font-size: 52px;
            font-weight: 900;
            font-family: var(--font-heading);
            color: var(--color-primary-light);
            line-height: 1;
            margin-bottom: 8px;
        }

        .stat-item .stat-label {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.7);
            font-weight: 500;
            letter-spacing: 0.5px;
        }

        .stat-item .stat-suffix {
            font-size: 22px;
            font-weight: 700;
            color: var(--color-primary-light);
        }

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

        .process-steps::before {
            content: '';
            position: absolute;
            top: 36px;
            left: 12%;
            right: 12%;
            height: 2px;
            background: var(--color-border);
            z-index: 0;
        }

        .process-step {
            text-align: center;
            position: relative;
            z-index: 1;
        }

        .process-step-num {
            width: 72px;
            height: 72px;
            border-radius: 50%;
            background: var(--color-white);
            border: 3px solid var(--color-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 28px;
            font-weight: 900;
            color: var(--color-primary);
            margin: 0 auto 16px;
            font-family: var(--font-heading);
            transition: all var(--transition-normal);
            box-shadow: var(--shadow-sm);
        }

        .process-step:hover .process-step-num {
            background: var(--color-primary);
            color: #fff;
            box-shadow: var(--shadow-md);
            transform: scale(1.08);
        }

        .process-step h4 {
            font-size: 17px;
            font-weight: 800;
            font-family: var(--font-heading);
            margin-bottom: 6px;
            color: var(--color-text);
        }

        .process-step p {
            font-size: 14px;
            color: var(--color-text-soft);
            line-height: 1.6;
            margin: 0;
        }

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

        .testimonial-card {
            background: var(--color-bg-card);
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-normal);
            position: relative;
        }

        .testimonial-card::after {
            content: '\201C';
            position: absolute;
            top: 12px;
            right: 20px;
            font-size: 60px;
            color: rgba(230, 57, 70, 0.1);
            font-family: serif;
            line-height: 1;
            pointer-events: none;
        }

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

        .testimonial-stars {
            color: var(--color-accent);
            font-size: 14px;
            margin-bottom: 10px;
            letter-spacing: 2px;
        }

        .testimonial-text {
            font-size: 15px;
            color: var(--color-text-soft);
            line-height: 1.7;
            margin-bottom: 16px;
            font-style: italic;
        }

        .testimonial-author {
            font-weight: 700;
            font-size: 15px;
            color: var(--color-text);
            font-family: var(--font-heading);
        }

        .testimonial-role {
            font-size: 13px;
            color: var(--color-text-muted);
        }

        /* ========== FAQ ========== */
        .faq-section {
            background: var(--color-bg-muted);
        }

        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            background: var(--color-white);
            border-radius: var(--radius-md);
            margin-bottom: 12px;
            border: 1px solid var(--color-border-light);
            overflow: hidden;
            transition: all var(--transition-fast);
        }

        .faq-item:hover {
            box-shadow: var(--shadow-md);
        }

        .faq-question {
            width: 100%;
            padding: 18px 24px;
            font-size: 16px;
            font-weight: 700;
            font-family: var(--font-heading);
            color: var(--color-text);
            background: none;
            border: none;
            text-align: left;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            transition: color var(--transition-fast);
        }

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

        .faq-question i {
            font-size: 14px;
            color: var(--color-text-muted);
            transition: transform var(--transition-normal);
        }

        .faq-item.open .faq-question i {
            transform: rotate(180deg);
            color: var(--color-primary);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow), padding var(--transition-normal);
            padding: 0 24px;
        }

        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 24px 20px;
        }

        .faq-answer p {
            font-size: 15px;
            color: var(--color-text-soft);
            line-height: 1.7;
            margin: 0;
        }

        /* ========== CTA BOTTOM BAR ========== */
        .cta-bottom-bar {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: var(--color-white);
            border-top: 2px solid var(--color-border);
            z-index: 1040;
            padding: 12px 0;
            box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
            transform: translateY(100%);
            transition: transform var(--transition-normal);
        }

        .cta-bottom-bar.visible {
            transform: translateY(0);
        }

        .cta-bottom-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
        }

        .cta-bottom-text {
            font-weight: 700;
            font-size: 15px;
            color: var(--color-text);
            font-family: var(--font-heading);
        }

        .cta-bottom-text span {
            color: var(--color-primary);
        }

        .btn-cta-bottom {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 28px;
            font-size: 15px;
            font-weight: 700;
            background: var(--color-primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-full);
            cursor: pointer;
            transition: all var(--transition-fast);
            font-family: var(--font-heading);
            letter-spacing: 0.5px;
            white-space: nowrap;
            box-shadow: 0 4px 16px rgba(230, 57, 70, 0.35);
        }

        .btn-cta-bottom:hover {
            background: var(--color-primary-dark);
            color: #fff;
            box-shadow: 0 6px 22px rgba(230, 57, 70, 0.5);
            transform: translateY(-1px);
        }

        .cta-bottom-close {
            background: none;
            border: none;
            font-size: 18px;
            color: var(--color-text-muted);
            cursor: pointer;
            padding: 6px;
            border-radius: 50%;
            transition: all var(--transition-fast);
            flex-shrink: 0;
        }

        .cta-bottom-close:hover {
            color: var(--color-text);
            background: var(--color-bg-muted);
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--color-bg-dark);
            color: rgba(255, 255, 255, 0.7);
            padding: 50px 0 30px;
            font-size: 14px;
        }

        .site-footer a {
            color: rgba(255, 255, 255, 0.6);
            transition: color var(--transition-fast);
        }

        .site-footer a:hover {
            color: #fff;
        }

        .footer-brand {
            font-size: 22px;
            font-weight: 900;
            font-family: var(--font-heading);
            color: #fff;
            margin-bottom: 10px;
            letter-spacing: 1px;
        }

        .footer-divider {
            border-color: rgba(255, 255, 255, 0.12);
            margin: 24px 0;
        }

        .footer-bottom-row {
            display: flex;
            flex-wrap: wrap;
            gap: 12px 24px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.4);
            align-items: center;
        }

        .footer-bottom-row span {
            white-space: nowrap;
        }

        .footer-bottom-row a {
            color: rgba(255, 255, 255, 0.5);
            font-size: 13px;
        }

        .footer-bottom-row a:hover {
            color: #fff;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .hero-inner {
                grid-template-columns: 1fr;
                gap: 30px;
            }
            .hero-title {
                font-size: 36px;
            }
            .hero-subtitle {
                font-size: 16px;
            }
            .selling-points-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .league-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 24px;
            }
            .process-steps {
                grid-template-columns: repeat(2, 1fr);
                gap: 30px;
            }
            .process-steps::before {
                display: none;
            }
            .testimonial-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .section-title {
                font-size: 28px;
            }
            .brand-name {
                font-size: 22px;
            }
            .nav-channels a {
                padding: 6px 12px;
                font-size: 13px;
            }
        }

        @media (max-width: 768px) {
            .header-inner {
                flex-wrap: wrap;
                gap: 10px;
            }
            .brand-divider {
                display: none;
            }
            .nav-channels {
                order: 3;
                width: 100%;
                justify-content: flex-start;
                padding-top: 8px;
                border-top: 1px solid var(--color-border-light);
            }
            .nav-channels a {
                font-size: 12px;
                padding: 6px 10px;
            }
            .mobile-menu-toggle {
                display: block;
            }
            .header-actions {
                display: none;
            }
            .hero-section {
                min-height: auto;
                padding: 40px 0;
            }
            .hero-title {
                font-size: 28px;
            }
            .hero-subtitle {
                font-size: 15px;
            }
            .hero-panel-col {
                padding: 20px;
            }
            .selling-points-grid {
                grid-template-columns: 1fr;
            }
            .league-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .league-card-img {
                height: 140px;
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
            .stat-item .stat-number {
                font-size: 38px;
            }
            .process-steps {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .testimonial-grid {
                grid-template-columns: 1fr;
            }
            .section-padding {
                padding: 40px 0;
            }
            .section-title {
                font-size: 24px;
            }
            .cta-bottom-inner {
                flex-direction: column;
                text-align: center;
                gap: 10px;
            }
            .cta-bottom-text {
                font-size: 14px;
            }
            .footer-bottom-row {
                flex-direction: column;
                gap: 6px;
                text-align: center;
            }
            .brand-name {
                font-size: 20px;
            }
            .brand-icon {
                width: 36px;
                height: 36px;
                font-size: 18px;
            }
            .hero-cta-group {
                flex-direction: column;
            }
            .btn-hero-primary,
            .btn-hero-outline {
                width: 100%;
                justify-content: center;
            }
        }

        @media (max-width: 520px) {
            .hero-title {
                font-size: 24px;
            }
            .hero-subtitle {
                font-size: 14px;
            }
            .league-grid {
                grid-template-columns: 1fr;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .stat-item .stat-number {
                font-size: 32px;
            }
            .section-title {
                font-size: 22px;
            }
            .sp-card {
                padding: 24px 18px;
            }
            .faq-question {
                font-size: 14px;
                padding: 14px 16px;
            }
            .nav-channels {
                gap: 2px;
            }
            .nav-channels a {
                font-size: 11px;
                padding: 5px 8px;
            }
            .brand-name {
                font-size: 18px;
            }
            .time-slot-item {
                flex-wrap: wrap;
                gap: 6px;
            }
        }

/* roulang page: category6 */
:root {
            --color-primary: #e63946;
            --color-primary-dark: #c1121f;
            --color-primary-light: #ff6b6b;
            --color-accent: #f4a261;
            --color-accent-dark: #e07b39;
            --color-bg: #faf8f5;
            --color-bg-dark: #1a1a2e;
            --color-bg-card: #ffffff;
            --color-bg-muted: #f0ede8;
            --color-text: #1d1d1d;
            --color-text-soft: #5a5a5a;
            --color-text-muted: #8a8a8a;
            --color-text-light: #b0b0b0;
            --color-border: #e0dcd5;
            --color-border-light: #eeeae4;
            --color-success: #2a9d8f;
            --color-warning: #f4a261;
            --color-danger: #e63946;
            --color-white: #ffffff;
            --color-dark-overlay: rgba(26, 26, 46, 0.75);
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-full: 50px;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
            --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.16);
            --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.05);
            --transition-fast: 0.15s ease;
            --transition-normal: 0.25s ease;
            --transition-slow: 0.4s cubic-bezier(0.25, 0.8, 0.25, 1.2);
            --font-heading: 'PingFang SC', 'Noto Sans SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-body: 'PingFang SC', 'Noto Sans SC', 'Microsoft YaHei', 'Segoe UI', sans-serif;
            --max-width: 1240px;
            --header-height: 80px;
            --sticky-bar-height: 56px;
        }

        html {
            scroll-behavior: smooth;
            scroll-padding-top: var(--header-height);
        }

        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.7;
            color: var(--color-text);
            background-color: var(--color-bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
            padding-bottom: 0;
            margin: 0;
        }

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

        a:hover {
            color: var(--color-primary-dark);
            text-decoration: none;
        }

        a:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 3px;
            border-radius: 3px;
        }

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

        button {
            cursor: pointer;
            font-family: var(--font-body);
        }

        button:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 3px;
        }

        .container-custom {
            max-width: var(--max-width);
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }

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

        /* ========== HEADER - 杂志刊头导航 ========== */
        .site-header {
            background: var(--color-white);
            border-bottom: 2px solid var(--color-border);
            position: sticky;
            top: 0;
            z-index: 1050;
            box-shadow: var(--shadow-sm);
            transition: box-shadow var(--transition-normal);
        }

        .site-header.scrolled {
            box-shadow: var(--shadow-md);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 0;
            gap: 20px;
            flex-wrap: nowrap;
        }

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

        .brand-logo-link {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
            color: var(--color-text);
            transition: opacity var(--transition-fast);
        }

        .brand-logo-link:hover {
            opacity: 0.85;
            color: var(--color-text);
        }

        .brand-icon {
            width: 44px;
            height: 44px;
            background: var(--color-primary);
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 22px;
            font-weight: 900;
            font-family: var(--font-heading);
            letter-spacing: -1px;
            flex-shrink: 0;
        }

        .brand-name {
            font-size: 28px;
            font-weight: 900;
            font-family: var(--font-heading);
            letter-spacing: 1px;
            color: var(--color-text);
            white-space: nowrap;
            line-height: 1;
        }

        .brand-divider {
            width: 1px;
            height: 36px;
            background: var(--color-border);
            flex-shrink: 0;
        }

        .nav-channels {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: nowrap;
            overflow-x: auto;
            scrollbar-width: thin;
            scrollbar-color: var(--color-border) transparent;
            -webkit-overflow-scrolling: touch;
            padding: 4px 0;
        }

        .nav-channels::-webkit-scrollbar {
            height: 4px;
        }

        .nav-channels::-webkit-scrollbar-track {
            background: transparent;
        }

        .nav-channels::-webkit-scrollbar-thumb {
            background: var(--color-border);
            border-radius: 4px;
        }

        .nav-channels a {
            display: inline-block;
            padding: 8px 18px;
            font-size: 15px;
            font-weight: 600;
            font-family: var(--font-heading);
            color: var(--color-text-soft);
            white-space: nowrap;
            border-radius: var(--radius-full);
            transition: all var(--transition-fast);
            letter-spacing: 0.5px;
            position: relative;
            text-decoration: none;
        }

        .nav-channels a:hover {
            color: var(--color-primary);
            background: rgba(230, 57, 70, 0.05);
        }

        .nav-channels a.active {
            color: var(--color-white);
            background: var(--color-primary);
            font-weight: 700;
            box-shadow: 0 2px 8px rgba(230, 57, 70, 0.3);
        }

        .nav-channels a.active:hover {
            color: var(--color-white);
            background: var(--color-primary-dark);
        }

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

        .btn-subscribe-header {
            padding: 10px 22px;
            font-size: 14px;
            font-weight: 700;
            font-family: var(--font-heading);
            background: var(--color-primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-full);
            cursor: pointer;
            transition: all var(--transition-normal);
            white-space: nowrap;
            letter-spacing: 0.5px;
        }

        .btn-subscribe-header:hover {
            background: var(--color-primary-dark);
            box-shadow: var(--shadow-md);
            transform: translateY(-1px);
        }

        .mobile-menu-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 24px;
            color: var(--color-text);
            padding: 8px;
            cursor: pointer;
            border-radius: var(--radius-sm);
        }

        .mobile-menu-toggle:hover {
            color: var(--color-primary);
            background: rgba(230, 57, 70, 0.05);
        }

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

        .section-padding-sm {
            padding: 50px 0;
        }

        .section-padding-lg {
            padding: 100px 0;
        }

        /* ========== HERO ========== */
        .hero-news {
            position: relative;
            min-height: 620px;
            display: flex;
            align-items: center;
            background: var(--color-bg-dark);
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            overflow: hidden;
        }

        .hero-news::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(26, 26, 46, 0.88) 0%, rgba(26, 26, 46, 0.65) 50%, rgba(26, 26, 46, 0.8) 100%);
            z-index: 1;
        }

        .hero-news .hero-content {
            position: relative;
            z-index: 2;
            width: 100%;
            padding: 80px 0;
        }

        .hero-badge {
            display: inline-block;
            background: var(--color-primary);
            color: #fff;
            padding: 6px 16px;
            border-radius: var(--radius-full);
            font-size: 13px;
            font-weight: 700;
            letter-spacing: 1px;
            margin-bottom: 20px;
            text-transform: uppercase;
        }

        .hero-news h1 {
            font-family: var(--font-heading);
            font-size: 52px;
            font-weight: 900;
            color: #fff;
            line-height: 1.2;
            margin-bottom: 20px;
            letter-spacing: 1px;
        }

        .hero-news .hero-subtitle {
            font-size: 18px;
            color: rgba(255, 255, 255, 0.8);
            line-height: 1.7;
            margin-bottom: 32px;
            max-width: 600px;
        }

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

        .btn-hero-primary {
            padding: 14px 32px;
            font-size: 16px;
            font-weight: 700;
            font-family: var(--font-heading);
            background: var(--color-primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-full);
            cursor: pointer;
            transition: all var(--transition-normal);
            letter-spacing: 0.5px;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .btn-hero-primary:hover {
            background: var(--color-primary-dark);
            box-shadow: var(--shadow-lg);
            transform: translateY(-2px);
            color: #fff;
        }

        .btn-hero-outline {
            padding: 14px 32px;
            font-size: 16px;
            font-weight: 700;
            font-family: var(--font-heading);
            background: transparent;
            color: #fff;
            border: 2px solid rgba(255, 255, 255, 0.5);
            border-radius: var(--radius-full);
            cursor: pointer;
            transition: all var(--transition-normal);
            letter-spacing: 0.5px;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .btn-hero-outline:hover {
            border-color: #fff;
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
        }

        .countdown-badge {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: rgba(255, 255, 255, 0.12);
            backdrop-filter: blur(8px);
            border: 1px solid rgba(255, 255, 255, 0.25);
            padding: 12px 22px;
            border-radius: var(--radius-lg);
            color: #fff;
            font-weight: 600;
            font-size: 15px;
            margin-top: 20px;
        }

        .countdown-timer {
            font-size: 22px;
            font-weight: 900;
            color: var(--color-accent);
            letter-spacing: 1px;
        }

        /* ========== SECTION TITLES ========== */
        .section-label {
            display: inline-block;
            font-size: 13px;
            font-weight: 700;
            letter-spacing: 2px;
            color: var(--color-primary);
            text-transform: uppercase;
            margin-bottom: 10px;
            font-family: var(--font-heading);
        }

        .section-title {
            font-family: var(--font-heading);
            font-size: 36px;
            font-weight: 900;
            color: var(--color-text);
            line-height: 1.3;
            margin-bottom: 16px;
            letter-spacing: 0.5px;
        }

        .section-desc {
            font-size: 16px;
            color: var(--color-text-soft);
            line-height: 1.7;
            max-width: 650px;
        }

        /* ========== CARDS ========== */
        .card-custom {
            background: var(--color-bg-card);
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            border: 1px solid var(--color-border-light);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-normal);
            height: 100%;
            position: relative;
            overflow: hidden;
        }

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

        .card-icon-circle {
            width: 56px;
            height: 56px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            margin-bottom: 16px;
            flex-shrink: 0;
        }

        .card-icon-red {
            background: rgba(230, 57, 70, 0.1);
            color: var(--color-primary);
        }

        .card-icon-accent {
            background: rgba(244, 162, 97, 0.15);
            color: var(--color-accent-dark);
        }

        .card-icon-success {
            background: rgba(42, 157, 143, 0.1);
            color: var(--color-success);
        }

        .card-custom h3 {
            font-family: var(--font-heading);
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 10px;
            color: var(--color-text);
        }

        .card-custom p {
            font-size: 15px;
            color: var(--color-text-soft);
            line-height: 1.7;
            margin-bottom: 0;
        }

        /* ========== NEWS CARDS ========== */
        .news-card {
            background: var(--color-bg-card);
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--color-border-light);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-normal);
            height: 100%;
        }

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

        .news-card-img {
            width: 100%;
            height: 200px;
            object-fit: cover;
            display: block;
        }

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

        .news-card-date {
            font-size: 12px;
            color: var(--color-text-muted);
            font-weight: 600;
            letter-spacing: 0.5px;
            margin-bottom: 8px;
        }

        .news-card-title {
            font-family: var(--font-heading);
            font-size: 17px;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 8px;
            line-height: 1.4;
            transition: color var(--transition-fast);
        }

        .news-card:hover .news-card-title {
            color: var(--color-primary);
        }

        .news-card-excerpt {
            font-size: 14px;
            color: var(--color-text-soft);
            line-height: 1.6;
            margin-bottom: 14px;
        }

        .btn-read-more {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 700;
            color: var(--color-primary);
            transition: all var(--transition-fast);
            text-decoration: none;
            font-family: var(--font-heading);
        }

        .btn-read-more:hover {
            color: var(--color-primary-dark);
            gap: 10px;
        }

        /* ========== FEATURE BLOCK ========== */
        .feature-block {
            background: var(--color-bg-card);
            border-radius: var(--radius-xl);
            padding: 40px;
            border: 1px solid var(--color-border-light);
            box-shadow: var(--shadow-card);
            display: flex;
            gap: 30px;
            align-items: center;
            flex-wrap: wrap;
        }

        .feature-block-img {
            flex: 0 0 280px;
            border-radius: var(--radius-lg);
            overflow: hidden;
            height: 220px;
        }

        .feature-block-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .feature-block-content {
            flex: 1;
            min-width: 260px;
        }

        .feature-block-content h3 {
            font-family: var(--font-heading);
            font-size: 24px;
            font-weight: 800;
            margin-bottom: 12px;
            color: var(--color-text);
        }

        .feature-block-content p {
            font-size: 15px;
            color: var(--color-text-soft);
            line-height: 1.7;
            margin-bottom: 16px;
        }

        /* ========== STATS BAR ========== */
        .stats-bar {
            background: var(--color-bg-dark);
            padding: 50px 0;
            position: relative;
        }

        .stat-item {
            text-align: center;
            padding: 20px;
        }

        .stat-number {
            font-family: var(--font-heading);
            font-size: 48px;
            font-weight: 900;
            color: #fff;
            line-height: 1;
            margin-bottom: 8px;
        }

        .stat-number .plus {
            color: var(--color-primary-light);
        }

        .stat-label {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.7);
            font-weight: 600;
            letter-spacing: 0.5px;
        }

        /* ========== TESTIMONIAL ========== */
        .testimonial-card {
            background: var(--color-bg-card);
            border-radius: var(--radius-lg);
            padding: 28px;
            border: 1px solid var(--color-border-light);
            box-shadow: var(--shadow-card);
            position: relative;
            height: 100%;
        }

        .testimonial-card::before {
            content: '"';
            font-family: Georgia, serif;
            font-size: 80px;
            color: var(--color-primary);
            opacity: 0.2;
            position: absolute;
            top: 8px;
            left: 20px;
            line-height: 1;
            pointer-events: none;
        }

        .testimonial-text {
            font-size: 15px;
            color: var(--color-text-soft);
            line-height: 1.7;
            margin-bottom: 16px;
            font-style: italic;
            position: relative;
            z-index: 1;
        }

        .testimonial-author {
            font-weight: 700;
            color: var(--color-text);
            font-size: 14px;
        }

        .testimonial-role {
            font-size: 12px;
            color: var(--color-text-muted);
        }

        /* ========== FAQ ========== */
        .faq-section {
            background: var(--color-bg-muted);
        }

        .faq-item {
            background: var(--color-bg-card);
            border-radius: var(--radius-md);
            padding: 22px 24px;
            margin-bottom: 12px;
            border: 1px solid var(--color-border-light);
            cursor: pointer;
            transition: all var(--transition-fast);
            box-shadow: var(--shadow-sm);
        }

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

        .faq-question {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 16px;
            color: var(--color-text);
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
        }

        .faq-question i {
            color: var(--color-primary);
            font-size: 14px;
            transition: transform var(--transition-fast);
        }

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

        .faq-answer {
            font-size: 15px;
            color: var(--color-text-soft);
            line-height: 1.7;
            margin-top: 12px;
            display: none;
        }

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

        /* ========== CTA SECTION ========== */
        .cta-section {
            background: var(--color-primary);
            position: relative;
            overflow: hidden;
        }

        .cta-section::after {
            content: '';
            position: absolute;
            width: 300px;
            height: 300px;
            background: rgba(255, 255, 255, 0.06);
            border-radius: 50%;
            top: -80px;
            right: -60px;
            pointer-events: none;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            width: 200px;
            height: 200px;
            background: rgba(255, 255, 255, 0.04);
            border-radius: 50%;
            bottom: -60px;
            left: -40px;
            pointer-events: none;
        }

        .cta-section .cta-content {
            position: relative;
            z-index: 1;
            text-align: center;
            color: #fff;
        }

        .cta-section h2 {
            font-family: var(--font-heading);
            font-size: 36px;
            font-weight: 900;
            color: #fff;
            margin-bottom: 14px;
        }

        .cta-section p {
            font-size: 17px;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 28px;
            line-height: 1.7;
        }

        .btn-cta-white {
            padding: 14px 36px;
            font-size: 16px;
            font-weight: 700;
            font-family: var(--font-heading);
            background: #fff;
            color: var(--color-primary);
            border: none;
            border-radius: var(--radius-full);
            cursor: pointer;
            transition: all var(--transition-normal);
            letter-spacing: 0.5px;
        }

        .btn-cta-white:hover {
            background: #f0f0f0;
            box-shadow: var(--shadow-lg);
            transform: translateY(-2px);
            color: var(--color-primary-dark);
        }

        /* ========== STICKY BOTTOM BAR ========== */
        .sticky-bottom-bar {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 1040;
            background: var(--color-bg-dark);
            padding: 14px 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 20px;
            flex-wrap: wrap;
            box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
            border-top: 2px solid rgba(255, 255, 255, 0.1);
            transform: translateY(0);
            transition: transform var(--transition-normal);
        }

        .sticky-bottom-bar.hidden {
            transform: translateY(100%);
        }

        .sticky-bottom-bar .bar-text {
            color: #fff;
            font-weight: 600;
            font-size: 15px;
            font-family: var(--font-heading);
        }

        .sticky-bottom-bar .bar-highlight {
            color: var(--color-accent);
            font-weight: 800;
        }

        .btn-sticky-cta {
            padding: 10px 26px;
            font-size: 14px;
            font-weight: 700;
            font-family: var(--font-heading);
            background: var(--color-primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-full);
            cursor: pointer;
            transition: all var(--transition-normal);
            white-space: nowrap;
            letter-spacing: 0.5px;
        }

        .btn-sticky-cta:hover {
            background: var(--color-primary-light);
            box-shadow: 0 4px 16px rgba(230, 57, 70, 0.5);
            color: #fff;
        }

        .btn-sticky-close {
            background: none;
            border: none;
            color: rgba(255, 255, 255, 0.6);
            font-size: 18px;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 4px;
            transition: color var(--transition-fast);
        }

        .btn-sticky-close:hover {
            color: #fff;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--color-bg-dark);
            padding: 60px 0 30px;
            color: rgba(255, 255, 255, 0.7);
            font-size: 14px;
            margin-bottom: 0;
            padding-bottom: 100px;
        }

        .footer-brand {
            font-size: 22px;
            font-weight: 900;
            font-family: var(--font-heading);
            color: #fff;
            margin-bottom: 10px;
            letter-spacing: 1px;
        }

        .site-footer a {
            color: rgba(255, 255, 255, 0.6);
            transition: color var(--transition-fast);
            font-size: 14px;
        }

        .site-footer a:hover {
            color: #fff;
        }

        .footer-divider {
            border-color: rgba(255, 255, 255, 0.12);
            margin: 28px 0 20px;
        }

        .footer-bottom-row {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            align-items: center;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.45);
        }

        .footer-bottom-row span {
            white-space: nowrap;
        }

        .footer-bottom-row a {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.5);
        }

        .footer-bottom-row a:hover {
            color: #fff;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .hero-news h1 {
                font-size: 38px;
            }
            .header-inner {
                gap: 12px;
            }
            .brand-name {
                font-size: 22px;
            }
            .nav-channels a {
                padding: 6px 14px;
                font-size: 13px;
            }
            .section-title {
                font-size: 28px;
            }
            .feature-block {
                flex-direction: column;
                padding: 28px;
            }
            .feature-block-img {
                flex: 0 0 auto;
                width: 100%;
                height: 200px;
            }
            .stat-number {
                font-size: 36px;
            }
        }

        @media (max-width: 768px) {
            .header-inner {
                flex-wrap: wrap;
                gap: 10px;
            }
            .brand-section {
                flex-shrink: 0;
            }
            .brand-divider {
                display: none;
            }
            .nav-channels {
                order: 3;
                width: 100%;
                overflow-x: auto;
                justify-content: flex-start;
                padding-bottom: 6px;
                gap: 4px;
            }
            .nav-channels a {
                padding: 7px 13px;
                font-size: 13px;
            }
            .header-actions {
                flex-shrink: 0;
            }
            .btn-subscribe-header {
                padding: 8px 16px;
                font-size: 12px;
            }
            .hero-news {
                min-height: 480px;
            }
            .hero-news h1 {
                font-size: 30px;
            }
            .hero-news .hero-subtitle {
                font-size: 15px;
            }
            .section-padding {
                padding: 50px 0;
            }
            .section-title {
                font-size: 24px;
            }
            .card-custom {
                padding: 20px 16px;
            }
            .sticky-bottom-bar {
                flex-direction: column;
                gap: 10px;
                text-align: center;
                padding: 12px 16px;
            }
            .countdown-badge {
                flex-wrap: wrap;
                font-size: 13px;
                padding: 10px 16px;
            }
            .countdown-timer {
                font-size: 18px;
            }
            .btn-hero-primary,
            .btn-hero-outline {
                padding: 12px 24px;
                font-size: 14px;
            }
            .feature-block {
                padding: 20px;
            }
            .feature-block-content h3 {
                font-size: 20px;
            }
            .stat-number {
                font-size: 30px;
            }
            .cta-section h2 {
                font-size: 26px;
            }
            .site-footer {
                padding-bottom: 130px;
            }
            .footer-bottom-row {
                flex-direction: column;
                gap: 8px;
                align-items: flex-start;
            }
        }

        @media (max-width: 520px) {
            .hero-news h1 {
                font-size: 26px;
            }
            .hero-news .hero-subtitle {
                font-size: 14px;
            }
            .hero-cta-group {
                flex-direction: column;
                width: 100%;
            }
            .btn-hero-primary,
            .btn-hero-outline {
                width: 100%;
                justify-content: center;
                text-align: center;
            }
            .section-title {
                font-size: 22px;
            }
            .news-card-img {
                height: 160px;
            }
            .brand-name {
                font-size: 18px;
            }
            .brand-icon {
                width: 36px;
                height: 36px;
                font-size: 18px;
            }
            .nav-channels a {
                padding: 6px 10px;
                font-size: 12px;
            }
            .stats-bar {
                padding: 30px 0;
            }
            .stat-number {
                font-size: 28px;
            }
            .feature-block-img {
                height: 160px;
            }
        }

/* roulang page: category5 */
:root {
            --color-primary: #e63946;
            --color-primary-dark: #c1121f;
            --color-primary-light: #ff6b6b;
            --color-accent: #f4a261;
            --color-accent-dark: #e07b39;
            --color-bg: #faf8f5;
            --color-bg-dark: #1a1a2e;
            --color-bg-card: #ffffff;
            --color-bg-muted: #f0ede8;
            --color-text: #1d1d1d;
            --color-text-soft: #5a5a5a;
            --color-text-muted: #8a8a8a;
            --color-text-light: #b0b0b0;
            --color-border: #e0dcd5;
            --color-border-light: #eeeae4;
            --color-success: #2a9d8f;
            --color-warning: #f4a261;
            --color-danger: #e63946;
            --color-white: #ffffff;
            --color-dark-overlay: rgba(26, 26, 46, 0.75);
            --color-gold: #d4a843;
            --color-gold-light: #f0d68a;
            --color-purple: #7b2ff7;
            --color-purple-light: #a855f7;
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-full: 50px;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
            --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.16);
            --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.05);
            --shadow-coupon: 0 6px 24px rgba(230, 57, 70, 0.25);
            --shadow-coupon-lg: 0 12px 40px rgba(230, 57, 70, 0.35);
            --transition-fast: 0.15s ease;
            --transition-normal: 0.25s ease;
            --transition-slow: 0.4s cubic-bezier(0.25, 0.8, 0.25, 1.2);
            --font-heading: 'PingFang SC', 'Noto Sans SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-body: 'PingFang SC', 'Noto Sans SC', 'Microsoft YaHei', 'Segoe UI', sans-serif;
            --max-width: 1240px;
            --header-height: 80px;
            --sticky-bar-height: 56px;
        }

        html {
            scroll-behavior: smooth;
            scroll-padding-top: var(--header-height);
        }

        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.7;
            color: var(--color-text);
            background-color: var(--color-bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
            padding-bottom: 0;
        }

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

        a:hover {
            color: var(--color-primary-dark);
            text-decoration: none;
        }

        a:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 3px;
            border-radius: 3px;
        }

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

        button {
            cursor: pointer;
            font-family: var(--font-body);
        }

        button:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 3px;
        }

        .container-custom {
            max-width: var(--max-width);
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }

        /* ========== HEADER - 杂志刊头导航 ========== */
        .site-header {
            background: var(--color-white);
            border-bottom: 2px solid var(--color-border);
            position: sticky;
            top: 0;
            z-index: 1050;
            box-shadow: var(--shadow-sm);
            transition: box-shadow var(--transition-normal);
        }

        .site-header.scrolled {
            box-shadow: var(--shadow-md);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 0;
            gap: 20px;
            flex-wrap: nowrap;
        }

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

        .brand-logo-link {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
            color: var(--color-text);
            transition: opacity var(--transition-fast);
        }

        .brand-logo-link:hover {
            opacity: 0.85;
            color: var(--color-text);
        }

        .brand-icon {
            width: 44px;
            height: 44px;
            background: var(--color-primary);
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 22px;
            font-weight: 900;
            font-family: var(--font-heading);
            letter-spacing: -1px;
            flex-shrink: 0;
        }

        .brand-name {
            font-size: 28px;
            font-weight: 900;
            font-family: var(--font-heading);
            letter-spacing: 1px;
            color: var(--color-text);
            white-space: nowrap;
            line-height: 1;
        }

        .brand-divider {
            width: 1px;
            height: 36px;
            background: var(--color-border);
            flex-shrink: 0;
        }

        .nav-channels {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: nowrap;
            overflow-x: auto;
            scrollbar-width: thin;
            scrollbar-color: var(--color-border) transparent;
            padding: 4px 0;
            margin: 0;
            list-style: none;
        }

        .nav-channels::-webkit-scrollbar {
            height: 3px;
        }

        .nav-channels::-webkit-scrollbar-track {
            background: transparent;
            border-radius: 3px;
        }

        .nav-channels::-webkit-scrollbar-thumb {
            background: var(--color-border);
            border-radius: 3px;
        }

        .nav-channels a {
            display: inline-block;
            padding: 8px 16px;
            font-size: 14px;
            font-weight: 600;
            color: var(--color-text-soft);
            text-decoration: none;
            white-space: nowrap;
            border-radius: var(--radius-full);
            transition: all var(--transition-fast);
            letter-spacing: 0.5px;
            font-family: var(--font-heading);
            position: relative;
        }

        .nav-channels a:hover {
            color: var(--color-primary);
            background: rgba(230, 57, 70, 0.05);
        }

        .nav-channels a.active {
            color: var(--color-white);
            background: var(--color-primary);
            font-weight: 700;
            box-shadow: 0 2px 8px rgba(230, 57, 70, 0.3);
        }

        .nav-channels a.active:hover {
            color: var(--color-white);
            background: var(--color-primary-dark);
        }

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

        .btn-header-cta {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 10px 20px;
            font-size: 14px;
            font-weight: 700;
            color: var(--color-white);
            background: var(--color-primary);
            border: none;
            border-radius: var(--radius-full);
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
            font-family: var(--font-heading);
            letter-spacing: 0.5px;
        }

        .btn-header-cta:hover {
            background: var(--color-primary-dark);
            transform: translateY(-1px);
            box-shadow: var(--shadow-md);
            color: #fff;
        }

        /* 移动端导航 */
        .mobile-menu-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 24px;
            color: var(--color-text);
            cursor: pointer;
            padding: 8px;
            border-radius: var(--radius-sm);
            transition: background var(--transition-fast);
        }

        .mobile-menu-toggle:hover {
            background: var(--color-bg-muted);
        }

        @media (max-width: 1024px) {
            .header-inner {
                flex-wrap: wrap;
                gap: 10px;
            }
            .brand-name {
                font-size: 22px;
            }
            .brand-icon {
                width: 36px;
                height: 36px;
                font-size: 18px;
            }
            .brand-divider {
                height: 28px;
            }
            .nav-channels {
                order: 3;
                width: 100%;
                overflow-x: auto;
                padding: 8px 0;
                gap: 4px;
                justify-content: flex-start;
            }
            .nav-channels a {
                padding: 6px 12px;
                font-size: 13px;
            }
            .header-actions {
                gap: 6px;
            }
            .btn-header-cta {
                padding: 8px 14px;
                font-size: 12px;
            }
            .mobile-menu-toggle {
                display: block;
            }
            .nav-channels.mobile-collapsed {
                display: none;
            }
            .nav-channels.mobile-expanded {
                display: flex;
            }
        }

        @media (max-width: 768px) {
            .brand-name {
                font-size: 18px;
                letter-spacing: 0.5px;
            }
            .brand-icon {
                width: 32px;
                height: 32px;
                font-size: 16px;
                border-radius: var(--radius-sm);
            }
            .brand-divider {
                height: 22px;
                margin: 0 4px;
            }
            .brand-section {
                gap: 8px;
            }
            .header-inner {
                padding: 10px 0;
                gap: 8px;
            }
            .nav-channels a {
                padding: 5px 10px;
                font-size: 12px;
                border-radius: var(--radius-full);
            }
            .btn-header-cta {
                padding: 6px 12px;
                font-size: 11px;
                border-radius: var(--radius-full);
            }
        }

        /* ========== HERO - 优惠券墙 ========== */
        .hero-esports {
            position: relative;
            background: linear-gradient(160deg, #1a1a2e 0%, #16213e 40%, #0f3460 100%);
            padding: 70px 0 90px;
            overflow: hidden;
            min-height: 560px;
            display: flex;
            align-items: center;
        }

        .hero-esports::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -80px;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(230, 57, 70, 0.2) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .hero-esports::after {
            content: '';
            position: absolute;
            bottom: -40px;
            left: -60px;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(244, 162, 97, 0.15) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .hero-esports .container-custom {
            position: relative;
            z-index: 2;
        }

        .hero-esports-header {
            text-align: center;
            margin-bottom: 40px;
        }

        .hero-esports-badge {
            display: inline-block;
            padding: 6px 18px;
            background: rgba(255, 255, 255, 0.1);
            color: var(--color-gold-light);
            border: 1px solid rgba(212, 168, 67, 0.4);
            border-radius: var(--radius-full);
            font-size: 13px;
            font-weight: 700;
            letter-spacing: 2px;
            margin-bottom: 16px;
            font-family: var(--font-heading);
            backdrop-filter: blur(4px);
        }

        .hero-esports-title {
            font-size: 48px;
            font-weight: 900;
            color: #ffffff;
            font-family: var(--font-heading);
            letter-spacing: 2px;
            margin-bottom: 14px;
            line-height: 1.2;
        }

        .hero-esports-title .highlight {
            color: var(--color-primary-light);
            position: relative;
            display: inline-block;
        }

        .hero-esports-title .highlight::after {
            content: '';
            position: absolute;
            bottom: 4px;
            left: 0;
            width: 100%;
            height: 3px;
            background: var(--color-primary);
            border-radius: 2px;
            opacity: 0.6;
        }

        .hero-esports-subtitle {
            font-size: 18px;
            color: rgba(255, 255, 255, 0.7);
            max-width: 680px;
            margin: 0 auto;
            line-height: 1.8;
            font-weight: 400;
        }

        /* 优惠券墙 */
        .coupon-wall {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            justify-content: center;
            align-items: stretch;
            margin-top: 10px;
        }

        .coupon-card {
            background: var(--color-white);
            border-radius: var(--radius-lg);
            padding: 0;
            position: relative;
            transition: all var(--transition-slow);
            cursor: pointer;
            display: flex;
            flex-direction: column;
            overflow: hidden;
            box-shadow: var(--shadow-md);
            border: 2px dashed transparent;
        }

        .coupon-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-xl);
        }

        .coupon-card-main {
            width: 340px;
            min-height: 280px;
            border: 2px solid var(--color-gold);
            box-shadow: var(--shadow-coupon-lg);
            z-index: 3;
            position: relative;
            background: linear-gradient(135deg, #ffffff 0%, #fffdf5 100%);
        }

        .coupon-card-main::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 6px;
            background: linear-gradient(90deg, var(--color-gold), var(--color-gold-light), var(--color-gold));
            z-index: 5;
        }

        .coupon-card-main .coupon-ribbon {
            position: absolute;
            top: 18px;
            right: -28px;
            background: var(--color-primary);
            color: #fff;
            padding: 6px 30px;
            font-size: 12px;
            font-weight: 800;
            transform: rotate(45deg);
            z-index: 6;
            letter-spacing: 1px;
            box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
        }

        .coupon-card-inner {
            padding: 32px 28px 24px;
            flex: 1;
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            justify-content: center;
        }

        .coupon-card-main .coupon-card-inner {
            padding-top: 40px;
        }

        .coupon-icon {
            width: 56px;
            height: 56px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 14px;
            font-size: 26px;
            color: #fff;
        }

        .coupon-card-main .coupon-icon {
            width: 70px;
            height: 70px;
            font-size: 32px;
            background: var(--color-primary);
            box-shadow: 0 6px 20px rgba(230, 57, 70, 0.4);
        }

        .coupon-amount {
            font-size: 52px;
            font-weight: 900;
            color: var(--color-primary);
            font-family: var(--font-heading);
            line-height: 1;
            letter-spacing: -2px;
        }

        .coupon-amount span {
            font-size: 22px;
            font-weight: 700;
            letter-spacing: 0;
        }

        .coupon-label {
            font-size: 15px;
            font-weight: 700;
            color: var(--color-text);
            margin-top: 6px;
            letter-spacing: 1px;
        }

        .coupon-desc {
            font-size: 13px;
            color: var(--color-text-muted);
            margin-top: 4px;
        }

        .coupon-divider {
            width: 80%;
            height: 1px;
            border-top: 2px dashed var(--color-border);
            margin: 14px 0;
        }

        .coupon-code {
            font-size: 13px;
            color: var(--color-text-soft);
            background: var(--color-bg-muted);
            padding: 4px 14px;
            border-radius: var(--radius-full);
            letter-spacing: 1px;
            font-weight: 600;
        }

        .coupon-card-sub {
            width: 240px;
            min-height: 260px;
            background: var(--color-white);
            box-shadow: var(--shadow-md);
            border: 1px solid var(--color-border-light);
        }

        .coupon-card-sub .coupon-icon {
            width: 48px;
            height: 48px;
            font-size: 22px;
            background: var(--color-accent);
        }

        .coupon-card-sub .coupon-amount {
            font-size: 36px;
            color: var(--color-accent-dark);
        }

        .coupon-card-sub .coupon-amount span {
            font-size: 16px;
        }

        .coupon-card-sub .coupon-label {
            font-size: 14px;
        }

        .btn-coupon-claim {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 16px 40px;
            font-size: 18px;
            font-weight: 800;
            color: #fff;
            background: var(--color-primary);
            border: none;
            border-radius: var(--radius-full);
            cursor: pointer;
            transition: all var(--transition-normal);
            letter-spacing: 1px;
            font-family: var(--font-heading);
            box-shadow: 0 8px 28px rgba(230, 57, 70, 0.45);
            margin-top: 14px;
            position: relative;
            overflow: hidden;
        }

        .btn-coupon-claim::after {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 0;
            height: 0;
            background: rgba(255, 255, 255, 0.25);
            border-radius: 50%;
            transform: translate(-50%, -50%);
            transition: width 0.6s, height 0.6s;
        }

        .btn-coupon-claim:hover::after {
            width: 400px;
            height: 400px;
        }

        .btn-coupon-claim:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 36px rgba(230, 57, 70, 0.55);
            color: #fff;
        }

        .btn-coupon-claim:active {
            transform: translateY(-1px);
            box-shadow: 0 6px 20px rgba(230, 57, 70, 0.4);
        }

        .hero-claim-row {
            text-align: center;
            margin-top: 28px;
        }

        @media (max-width: 1024px) {
            .hero-esports {
                padding: 50px 0 70px;
                min-height: auto;
            }
            .hero-esports-title {
                font-size: 36px;
            }
            .hero-esports-subtitle {
                font-size: 16px;
            }
            .coupon-card-main {
                width: 300px;
                min-height: 250px;
            }
            .coupon-card-sub {
                width: 200px;
                min-height: 220px;
            }
            .coupon-amount {
                font-size: 40px;
            }
            .coupon-card-main .coupon-amount {
                font-size: 44px;
            }
            .btn-coupon-claim {
                padding: 14px 32px;
                font-size: 16px;
            }
        }

        @media (max-width: 768px) {
            .hero-esports {
                padding: 40px 0 50px;
            }
            .hero-esports-title {
                font-size: 28px;
                letter-spacing: 1px;
            }
            .hero-esports-subtitle {
                font-size: 14px;
                max-width: 100%;
            }
            .coupon-wall {
                flex-direction: column;
                align-items: center;
                gap: 14px;
            }
            .coupon-card-main {
                width: 100%;
                max-width: 340px;
                min-height: 220px;
            }
            .coupon-card-sub {
                width: 100%;
                max-width: 280px;
                min-height: 180px;
            }
            .coupon-card-inner {
                padding: 20px 16px;
            }
            .coupon-card-main .coupon-card-inner {
                padding-top: 30px;
            }
            .coupon-amount {
                font-size: 34px;
            }
            .coupon-card-main .coupon-amount {
                font-size: 38px;
            }
            .btn-coupon-claim {
                padding: 12px 28px;
                font-size: 15px;
            }
            .coupon-card-main .coupon-ribbon {
                right: -24px;
                padding: 4px 24px;
                font-size: 10px;
                top: 14px;
            }
        }

        @media (max-width: 520px) {
            .hero-esports-title {
                font-size: 24px;
            }
            .hero-esports-subtitle {
                font-size: 13px;
            }
            .coupon-card-main {
                max-width: 300px;
                min-height: 200px;
            }
            .coupon-card-sub {
                max-width: 260px;
                min-height: 160px;
            }
            .coupon-amount {
                font-size: 28px;
            }
            .coupon-card-main .coupon-amount {
                font-size: 32px;
            }
            .btn-coupon-claim {
                padding: 10px 22px;
                font-size: 14px;
            }
            .hero-esports-badge {
                font-size: 11px;
                padding: 4px 12px;
            }
        }

        /* ========== 板块通用 ========== */
        .section-block {
            padding: 70px 0;
        }

        .section-block-alt {
            background: var(--color-white);
            padding: 70px 0;
        }

        .section-block-dark {
            background: var(--color-bg-dark);
            padding: 70px 0;
            color: #fff;
        }

        .section-label {
            display: inline-block;
            font-size: 13px;
            font-weight: 700;
            letter-spacing: 2px;
            color: var(--color-primary);
            text-transform: uppercase;
            margin-bottom: 8px;
            font-family: var(--font-heading);
        }

        .section-title {
            font-size: 36px;
            font-weight: 900;
            font-family: var(--font-heading);
            color: var(--color-text);
            margin-bottom: 12px;
            letter-spacing: 1px;
            line-height: 1.3;
        }

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

        .section-desc {
            font-size: 16px;
            color: var(--color-text-soft);
            max-width: 700px;
            line-height: 1.8;
        }

        .section-block-dark .section-desc {
            color: rgba(255, 255, 255, 0.65);
        }

        @media (max-width: 768px) {
            .section-block,
            .section-block-alt,
            .section-block-dark {
                padding: 45px 0;
            }
            .section-title {
                font-size: 26px;
            }
            .section-desc {
                font-size: 14px;
            }
        }

        /* ========== 卖点三连 ========== */
        .selling-points-row {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
            margin-top: 36px;
        }

        .selling-point-card {
            background: var(--color-white);
            border-radius: var(--radius-lg);
            padding: 32px 24px;
            text-align: center;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-normal);
            border: 1px solid var(--color-border-light);
            position: relative;
            overflow: hidden;
        }

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

        .selling-point-card .sp-icon {
            width: 60px;
            height: 60px;
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 16px;
            font-size: 26px;
            color: #fff;
            background: var(--color-primary);
        }

        .selling-point-card:nth-child(2) .sp-icon {
            background: var(--color-accent);
        }

        .selling-point-card:nth-child(3) .sp-icon {
            background: var(--color-purple);
        }

        .selling-point-card h4 {
            font-size: 18px;
            font-weight: 800;
            font-family: var(--font-heading);
            margin-bottom: 8px;
            color: var(--color-text);
        }

        .selling-point-card p {
            font-size: 14px;
            color: var(--color-text-soft);
            line-height: 1.7;
            margin: 0;
        }

        @media (max-width: 768px) {
            .selling-points-row {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .selling-point-card {
                padding: 24px 18px;
            }
        }

        /* ========== 热门游戏赛事 ========== */
        .games-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin-top: 36px;
        }

        .game-card {
            background: var(--color-white);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-normal);
            border: 1px solid var(--color-border-light);
            cursor: pointer;
        }

        .game-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-lg);
        }

        .game-card-img {
            width: 100%;
            height: 160px;
            object-fit: cover;
            display: block;
        }

        .game-card-body {
            padding: 16px;
            text-align: center;
        }

        .game-card-body h5 {
            font-size: 16px;
            font-weight: 800;
            font-family: var(--font-heading);
            margin-bottom: 4px;
            color: var(--color-text);
        }

        .game-card-body .game-meta {
            font-size: 12px;
            color: var(--color-text-muted);
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 4px;
        }

        .game-card-body .game-meta .live-dot {
            width: 8px;
            height: 8px;
            background: var(--color-success);
            border-radius: 50%;
            display: inline-block;
            animation: pulse-dot 1.5s infinite;
        }

        @keyframes pulse-dot {
            0%,
            100% {
                opacity: 1;
                transform: scale(1);
            }
            50% {
                opacity: 0.4;
                transform: scale(1.6);
            }
        }

        @media (max-width: 1024px) {
            .games-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 520px) {
            .games-grid {
                grid-template-columns: 1fr;
                max-width: 340px;
                margin-left: auto;
                margin-right: auto;
            }
        }

        /* ========== 场景演示 ========== */
        .scene-showcase {
            display: flex;
            align-items: center;
            gap: 50px;
            margin-top: 36px;
            flex-wrap: wrap;
        }

        .scene-img-col {
            flex: 1;
            min-width: 300px;
        }

        .scene-img-col img {
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-lg);
            width: 100%;
            object-fit: cover;
        }

        .scene-text-col {
            flex: 1;
            min-width: 280px;
        }

        .scene-text-col h3 {
            font-size: 28px;
            font-weight: 900;
            font-family: var(--font-heading);
            margin-bottom: 14px;
            color: var(--color-text);
            letter-spacing: 1px;
        }

        .scene-text-col p {
            font-size: 15px;
            color: var(--color-text-soft);
            line-height: 1.8;
            margin-bottom: 10px;
        }

        .scene-features {
            list-style: none;
            padding: 0;
            margin: 16px 0 0;
        }

        .scene-features li {
            padding: 6px 0 6px 28px;
            position: relative;
            font-size: 14px;
            color: var(--color-text-soft);
            line-height: 1.6;
        }

        .scene-features li::before {
            content: '\f00c';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            position: absolute;
            left: 0;
            top: 6px;
            color: var(--color-success);
            font-size: 13px;
        }

        @media (max-width: 768px) {
            .scene-showcase {
                flex-direction: column;
                gap: 28px;
            }
            .scene-text-col h3 {
                font-size: 22px;
            }
        }

        /* ========== 数据统计 ========== */
        .stats-row {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin-top: 36px;
        }

        .stat-card {
            background: rgba(255, 255, 255, 0.06);
            border-radius: var(--radius-lg);
            padding: 28px 20px;
            text-align: center;
            border: 1px solid rgba(255, 255, 255, 0.1);
            transition: all var(--transition-normal);
            backdrop-filter: blur(4px);
        }

        .stat-card:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: rgba(255, 255, 255, 0.25);
            transform: translateY(-3px);
        }

        .stat-number {
            font-size: 44px;
            font-weight: 900;
            font-family: var(--font-heading);
            color: var(--color-primary-light);
            line-height: 1;
            letter-spacing: -1px;
        }

        .stat-label {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.7);
            margin-top: 8px;
            font-weight: 500;
        }

        @media (max-width: 768px) {
            .stats-row {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }
            .stat-number {
                font-size: 32px;
            }
            .stat-label {
                font-size: 12px;
            }
        }

        @media (max-width: 520px) {
            .stats-row {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .stat-card {
                padding: 20px 14px;
            }
            .stat-number {
                font-size: 28px;
            }
        }

        /* ========== 用户评价 ========== */
        .testimonials-row {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            margin-top: 36px;
        }

        .testimonial-card {
            background: var(--color-white);
            border-radius: var(--radius-lg);
            padding: 28px 22px;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-normal);
            position: relative;
        }

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

        .testimonial-card .quote-icon {
            font-size: 40px;
            color: var(--color-border);
            position: absolute;
            top: 14px;
            right: 18px;
            font-family: serif;
            line-height: 1;
            opacity: 0.5;
        }

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

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

        .testimonial-avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--color-bg-muted);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            color: var(--color-text-soft);
            font-size: 16px;
            flex-shrink: 0;
        }

        .testimonial-author .author-name {
            font-size: 14px;
            font-weight: 700;
            color: var(--color-text);
        }

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

        @media (max-width: 768px) {
            .testimonials-row {
                grid-template-columns: 1fr;
                gap: 16px;
            }
        }

        /* ========== FAQ ========== */
        .faq-list {
            margin-top: 36px;
            max-width: 800px;
        }

        .faq-item {
            background: var(--color-white);
            border-radius: var(--radius-md);
            margin-bottom: 12px;
            border: 1px solid var(--color-border-light);
            overflow: hidden;
            transition: all var(--transition-fast);
        }

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

        .faq-question {
            width: 100%;
            background: none;
            border: none;
            padding: 16px 20px;
            text-align: left;
            font-size: 15px;
            font-weight: 700;
            color: var(--color-text);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-family: var(--font-heading);
            transition: color var(--transition-fast);
        }

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

        .faq-question .faq-icon {
            font-size: 14px;
            transition: transform var(--transition-normal);
            color: var(--color-text-muted);
            flex-shrink: 0;
            margin-left: 10px;
        }

        .faq-item.open .faq-question .faq-icon {
            transform: rotate(180deg);
            color: var(--color-primary);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.4s ease;
            padding: 0 20px;
        }

        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 20px 18px;
        }

        .faq-answer p {
            font-size: 14px;
            color: var(--color-text-soft);
            line-height: 1.7;
            margin: 0;
        }

        /* ========== CTA ========== */
        .cta-section {
            background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
            padding: 60px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: -50px;
            right: -50px;
            width: 300px;
            height: 300px;
            background: rgba(255, 255, 255, 0.06);
            border-radius: 50%;
            pointer-events: none;
        }

        .cta-section::after {
            content: '';
            position: absolute;
            bottom: -40px;
            left: -40px;
            width: 250px;
            height: 250px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 50%;
            pointer-events: none;
        }

        .cta-section .container-custom {
            position: relative;
            z-index: 2;
        }

        .cta-title {
            font-size: 34px;
            font-weight: 900;
            color: #fff;
            font-family: var(--font-heading);
            letter-spacing: 1px;
            margin-bottom: 10px;
        }

        .cta-desc {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.8);
            margin-bottom: 24px;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
        }

        .btn-cta-large {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 16px 44px;
            font-size: 18px;
            font-weight: 800;
            color: var(--color-primary);
            background: #fff;
            border: none;
            border-radius: var(--radius-full);
            cursor: pointer;
            transition: all var(--transition-normal);
            letter-spacing: 1px;
            font-family: var(--font-heading);
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.2);
        }

        .btn-cta-large:hover {
            transform: translateY(-3px);
            box-shadow: 0 14px 36px rgba(0, 0, 0, 0.3);
            color: var(--color-primary-dark);
        }

        @media (max-width: 768px) {
            .cta-section {
                padding: 40px 0;
            }
            .cta-title {
                font-size: 24px;
            }
            .cta-desc {
                font-size: 14px;
            }
            .btn-cta-large {
                padding: 12px 30px;
                font-size: 15px;
            }
        }

        /* ========== 底部固定转化条 ========== */
        .sticky-bottom-bar {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 1040;
            background: var(--color-bg-dark);
            padding: 12px 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 20px;
            box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.25);
            transform: translateY(0);
            transition: transform 0.3s ease;
            flex-wrap: wrap;
        }

        .sticky-bottom-bar.hidden-bar {
            transform: translateY(100%);
        }

        .sticky-bar-text {
            color: #fff;
            font-size: 15px;
            font-weight: 600;
            letter-spacing: 0.5px;
            font-family: var(--font-heading);
        }

        .sticky-bar-highlight {
            color: var(--color-gold-light);
            font-weight: 800;
        }

        .btn-sticky-claim {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 10px 24px;
            font-size: 14px;
            font-weight: 700;
            color: #fff;
            background: var(--color-primary);
            border: none;
            border-radius: var(--radius-full);
            cursor: pointer;
            transition: all var(--transition-fast);
            letter-spacing: 0.5px;
            font-family: var(--font-heading);
            white-space: nowrap;
        }

        .btn-sticky-claim:hover {
            background: var(--color-primary-dark);
            transform: translateY(-1px);
            box-shadow: 0 4px 14px rgba(230, 57, 70, 0.5);
            color: #fff;
        }

        .btn-sticky-close {
            background: none;
            border: none;
            color: rgba(255, 255, 255, 0.5);
            cursor: pointer;
            font-size: 18px;
            padding: 4px 8px;
            transition: color var(--transition-fast);
            flex-shrink: 0;
        }

        .btn-sticky-close:hover {
            color: #fff;
        }

        @media (max-width: 768px) {
            .sticky-bottom-bar {
                padding: 10px 14px;
                gap: 10px;
                flex-wrap: wrap;
                justify-content: center;
            }
            .sticky-bar-text {
                font-size: 13px;
                text-align: center;
            }
            .btn-sticky-claim {
                padding: 8px 18px;
                font-size: 12px;
            }
        }

        @media (max-width: 520px) {
            .sticky-bottom-bar {
                padding: 8px 10px;
                gap: 6px;
            }
            .sticky-bar-text {
                font-size: 11px;
            }
            .btn-sticky-claim {
                padding: 6px 14px;
                font-size: 11px;
            }
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: #111827;
            padding: 50px 0 30px;
            color: #fff;
            margin-bottom: 0;
            padding-bottom: 80px;
        }

        .footer-brand {
            font-size: 22px;
            font-weight: 900;
            font-family: var(--font-heading);
            letter-spacing: 1px;
            margin-bottom: 10px;
            color: #fff;
        }

        .site-footer a {
            color: rgba(255, 255, 255, 0.55);
            transition: color var(--transition-fast);
            text-decoration: none;
            font-size: 14px;
        }

        .site-footer a:hover {
            color: #fff;
        }

        .footer-divider {
            border-color: rgba(255, 255, 255, 0.12);
            margin: 24px 0;
        }

        .footer-bottom-row {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.4);
            align-items: center;
            justify-content: center;
            text-align: center;
        }

        .footer-bottom-row a {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.4);
        }

        .footer-bottom-row a:hover {
            color: #fff;
        }

        @media (max-width: 768px) {
            .site-footer {
                padding: 35px 0 80px;
            }
            .footer-bottom-row {
                flex-direction: column;
                gap: 8px;
            }
        }

        /* ========== 模态提示 ========== */
        .toast-notification {
            position: fixed;
            top: 24px;
            left: 50%;
            transform: translateX(-50%) translateY(-120px);
            z-index: 9999;
            background: var(--color-success);
            color: #fff;
            padding: 14px 28px;
            border-radius: var(--radius-full);
            font-weight: 700;
            font-size: 15px;
            box-shadow: var(--shadow-xl);
            transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            pointer-events: none;
            font-family: var(--font-heading);
            letter-spacing: 0.5px;
            white-space: nowrap;
        }

        .toast-notification.show {
            transform: translateX(-50%) translateY(0);
        }

        @media (max-width: 520px) {
            .toast-notification {
                font-size: 13px;
                padding: 10px 20px;
                top: 16px;
            }
        }