/* roulang page: index */
/* ========== 设计变量 ========== */
        :root {
            --bg-primary: #08080b;
            --bg-secondary: #0e0e14;
            --bg-card: #14141a;
            --bg-card-hover: #1a1a23;
            --bg-panel: #111118;
            --bg-dark-panel: #0c0c12;
            --text-primary: #f0ece6;
            --text-secondary: #b0adb5;
            --text-muted: #6e6b76;
            --text-bright: #ffffff;
            --accent: #e63946;
            --accent-glow: #ff4757;
            --accent-deep: #c62835;
            --accent-gold: #e8b830;
            --accent-gold-dim: #c49a20;
            --border: #25252e;
            --border-light: #1c1c26;
            --border-glow: rgba(230, 57, 70, 0.35);
            --radius-sm: 6px;
            --radius: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.5);
            --shadow: 0 4px 20px rgba(0, 0, 0, 0.55);
            --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.65);
            --shadow-glow: 0 0 30px rgba(230, 57, 70, 0.18);
            --transition-fast: 0.18s ease;
            --transition: 0.28s ease;
            --transition-slow: 0.4s ease;
            --font-mono: 'SF Mono', 'Cascadia Code', 'Consolas', 'Menlo', monospace;
            --font-sans: 'Inter', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --nav-height: 68px;
            --container-max: 1260px;
        }

        /* ========== Reset & Base ========== */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.7;
            color: var(--text-primary);
            background-color: var(--bg-primary);
            min-height: 100vh;
            overflow-x: hidden;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            outline: none;
            border: none;
            background: none;
        }
        ul,
        ol {
            list-style: none;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            line-height: 1.3;
            font-weight: 700;
            color: var(--text-bright);
        }
        ::selection {
            background: var(--accent);
            color: #fff;
        }
        ::-webkit-scrollbar {
            width: 6px;
        }
        ::-webkit-scrollbar-track {
            background: var(--bg-primary);
        }
        ::-webkit-scrollbar-thumb {
            background: var(--border);
            border-radius: 3px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #3a3a44;
        }

        /* ========== Container ========== */
        .container {
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 28px;
        }
        @media (max-width: 768px) {
            .container {
                padding: 0 18px;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding: 0 14px;
            }
        }

        /* ========== Header & Navigation ========== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            height: var(--nav-height);
            background: rgba(10, 10, 14, 0.92);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border);
            transition: background var(--transition), border-color var(--transition);
        }
        .site-header.scrolled {
            background: rgba(8, 8, 11, 0.97);
            border-bottom-color: var(--border-glow);
            box-shadow: 0 2px 24px rgba(0, 0, 0, 0.6);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 28px;
        }
        @media (max-width: 768px) {
            .header-inner {
                padding: 0 18px;
            }
        }
        @media (max-width: 520px) {
            .header-inner {
                padding: 0 14px;
            }
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.35rem;
            font-weight: 800;
            color: var(--text-bright);
            letter-spacing: 0.5px;
            white-space: nowrap;
            z-index: 1001;
        }
        .logo .logo-icon {
            width: 36px;
            height: 36px;
            background: var(--accent);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            color: #fff;
            flex-shrink: 0;
            box-shadow: 0 0 14px rgba(230, 57, 70, 0.5);
        }
        .logo .logo-dot {
            display: inline-block;
            width: 7px;
            height: 7px;
            background: var(--accent-glow);
            border-radius: 50%;
            margin-left: 1px;
            animation: logoPulse 2s ease-in-out infinite;
            vertical-align: middle;
            position: relative;
            top: -2px;
        }
        @keyframes logoPulse {
            0%,
            100% {
                box-shadow: 0 0 6px var(--accent-glow), 0 0 12px var(--accent-glow);
            }
            50% {
                box-shadow: 0 0 16px var(--accent-glow), 0 0 30px rgba(230, 57, 70, 0.7);
            }
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .nav-links a {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 9px 16px;
            border-radius: var(--radius-sm);
            font-size: 0.93rem;
            font-weight: 600;
            color: var(--text-secondary);
            transition: all var(--transition-fast);
            white-space: nowrap;
            position: relative;
        }
        .nav-links a:hover {
            color: var(--text-bright);
            background: rgba(255, 255, 255, 0.04);
        }
        .nav-links a.active {
            color: var(--text-bright);
            background: rgba(230, 57, 70, 0.13);
            box-shadow: inset 0 0 0 1px rgba(230, 57, 70, 0.3);
        }
        .nav-links a.active::after {
            content: '';
            position: absolute;
            bottom: -1px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 2px;
            background: var(--accent-glow);
            border-radius: 1px;
        }
        .nav-cta {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 10px 22px;
            background: var(--accent);
            color: #fff !important;
            border-radius: var(--radius-sm);
            font-weight: 700;
            font-size: 0.93rem;
            transition: all var(--transition-fast);
            box-shadow: 0 2px 14px rgba(230, 57, 70, 0.35);
            white-space: nowrap;
        }
        .nav-cta:hover {
            background: var(--accent-glow);
            box-shadow: 0 4px 22px rgba(230, 57, 70, 0.5);
            transform: translateY(-1px);
            color: #fff !important;
        }

        /* 移动端汉堡菜单 */
        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            cursor: pointer;
            z-index: 1001;
            padding: 8px;
            background: none;
            border: none;
        }
        .hamburger span {
            display: block;
            width: 26px;
            height: 2.5px;
            background: var(--text-bright);
            border-radius: 2px;
            transition: all var(--transition-fast);
        }
        .hamburger.active span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }
        .hamburger.active span:nth-child(2) {
            opacity: 0;
        }
        .hamburger.active span:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -5px);
        }
        @media (max-width: 860px) {
            .hamburger {
                display: flex;
            }
            .nav-links {
                position: fixed;
                top: 0;
                right: -100%;
                width: 280px;
                height: 100vh;
                background: rgba(12, 12, 18, 0.98);
                backdrop-filter: blur(24px);
                -webkit-backdrop-filter: blur(24px);
                flex-direction: column;
                padding: 90px 28px 40px;
                gap: 4px;
                transition: right var(--transition-slow);
                border-left: 1px solid var(--border);
                box-shadow: -8px 0 40px rgba(0, 0, 0, 0.7);
                z-index: 1000;
            }
            .nav-links.open {
                right: 0;
            }
            .nav-links a {
                width: 100%;
                padding: 13px 18px;
                font-size: 1.05rem;
                border-radius: var(--radius);
            }
            .nav-cta {
                width: 100%;
                justify-content: center;
                margin-top: 12px;
                padding: 14px 22px;
            }
            .nav-links a.active::after {
                display: none;
            }
        }

        /* 移动端遮罩 */
        .nav-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.6);
            z-index: 999;
        }
        .nav-overlay.show {
            display: block;
        }

        /* ========== Hero 首屏 ========== */
        .hero {
            position: relative;
            min-height: 100vh;
            display: flex;
            align-items: center;
            padding-top: var(--nav-height);
            background: var(--bg-primary);
            overflow: hidden;
        }
        .hero-bg {
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-1.png') center / cover no-repeat;
            opacity: 0.28;
            z-index: 0;
        }
        .hero-bg::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(8, 8, 11, 0.4) 0%, rgba(8, 8, 11, 0.85) 60%, var(--bg-primary) 100%);
        }
        .hero-glow {
            position: absolute;
            width: 600px;
            height: 600px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(230, 57, 70, 0.13) 0%, transparent 70%);
            top: -120px;
            right: -180px;
            z-index: 0;
            pointer-events: none;
        }
        .hero-glow2 {
            position: absolute;
            width: 400px;
            height: 400px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(232, 184, 48, 0.08) 0%, transparent 70%);
            bottom: -80px;
            left: -100px;
            z-index: 0;
            pointer-events: none;
        }
        .hero-inner {
            position: relative;
            z-index: 2;
            max-width: 800px;
            padding: 60px 0 80px;
        }
        .hero-tag {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(230, 57, 70, 0.12);
            border: 1px solid rgba(230, 57, 70, 0.3);
            padding: 7px 16px;
            border-radius: 50px;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--accent-glow);
            margin-bottom: 24px;
            letter-spacing: 1px;
            text-transform: uppercase;
        }
        .hero-tag .pulse-dot {
            width: 8px;
            height: 8px;
            background: var(--accent-glow);
            border-radius: 50%;
            animation: logoPulse 1.8s ease-in-out infinite;
        }
        .hero h1 {
            font-size: 3.4rem;
            font-weight: 900;
            letter-spacing: -0.5px;
            margin-bottom: 20px;
            line-height: 1.15;
            color: var(--text-bright);
        }
        .hero h1 .highlight {
            color: var(--accent-glow);
            position: relative;
            display: inline-block;
        }
        .hero h1 .highlight::after {
            content: '';
            position: absolute;
            bottom: 4px;
            left: 0;
            right: 0;
            height: 8px;
            background: rgba(230, 57, 70, 0.25);
            border-radius: 2px;
            z-index: -1;
        }
        .hero-desc {
            font-size: 1.18rem;
            color: var(--text-secondary);
            margin-bottom: 36px;
            max-width: 620px;
            line-height: 1.75;
        }
        .hero-buttons {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 28px;
            border-radius: var(--radius);
            font-weight: 700;
            font-size: 1rem;
            transition: all var(--transition);
            cursor: pointer;
            white-space: nowrap;
            letter-spacing: 0.3px;
        }
        .btn-primary {
            background: var(--accent);
            color: #fff;
            box-shadow: 0 4px 20px rgba(230, 57, 70, 0.4);
        }
        .btn-primary:hover {
            background: var(--accent-glow);
            box-shadow: 0 6px 28px rgba(230, 57, 70, 0.55);
            transform: translateY(-2px);
        }
        .btn-outline {
            background: transparent;
            color: var(--text-bright);
            border: 2px solid var(--border);
        }
        .btn-outline:hover {
            border-color: var(--text-secondary);
            background: rgba(255, 255, 255, 0.04);
            transform: translateY(-2px);
        }
        .btn-gold {
            background: var(--accent-gold);
            color: #1a1a0a;
            box-shadow: 0 4px 20px rgba(232, 184, 48, 0.35);
            font-weight: 800;
        }
        .btn-gold:hover {
            background: #f0c840;
            box-shadow: 0 6px 26px rgba(232, 184, 48, 0.5);
            transform: translateY(-2px);
        }
        @media (max-width: 768px) {
            .hero h1 {
                font-size: 2.2rem;
            }
            .hero-desc {
                font-size: 1.02rem;
            }
            .hero-inner {
                padding: 40px 0 60px;
            }
            .btn {
                padding: 12px 22px;
                font-size: 0.95rem;
            }
        }
        @media (max-width: 520px) {
            .hero h1 {
                font-size: 1.7rem;
            }
            .hero-desc {
                font-size: 0.93rem;
            }
            .hero-tag {
                font-size: 0.75rem;
                padding: 5px 12px;
            }
            .hero-buttons {
                flex-direction: column;
                width: 100%;
            }
            .hero-buttons .btn {
                width: 100%;
                justify-content: center;
            }
        }

        /* ========== 板块通用 ========== */
        .section {
            padding: 80px 0;
            position: relative;
        }
        .section-dark {
            background: var(--bg-secondary);
        }
        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 0.82rem;
            font-weight: 700;
            letter-spacing: 2px;
            text-transform: uppercase;
            color: var(--accent-glow);
            margin-bottom: 12px;
        }
        .section-label::before {
            content: '';
            width: 18px;
            height: 2px;
            background: var(--accent-glow);
            border-radius: 1px;
        }
        .section-title {
            font-size: 2.2rem;
            font-weight: 900;
            margin-bottom: 16px;
            letter-spacing: -0.3px;
        }
        .section-subtitle {
            font-size: 1.05rem;
            color: var(--text-secondary);
            margin-bottom: 48px;
            max-width: 600px;
        }
        @media (max-width: 768px) {
            .section {
                padding: 50px 0;
            }
            .section-title {
                font-size: 1.6rem;
            }
            .section-subtitle {
                font-size: 0.93rem;
                margin-bottom: 32px;
            }
        }
        @media (max-width: 520px) {
            .section-title {
                font-size: 1.35rem;
            }
            .section-subtitle {
                font-size: 0.88rem;
            }
        }

        /* ========== 数据条 Stats Bar ========== */
        .stats-bar {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            padding: 40px 0;
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
        }
        .stat-item {
            text-align: center;
            padding: 10px 16px;
        }
        .stat-number {
            font-size: 2.8rem;
            font-weight: 900;
            color: var(--text-bright);
            letter-spacing: -1px;
            font-family: var(--font-mono);
        }
        .stat-number .plus {
            color: var(--accent-glow);
            font-size: 1.6rem;
        }
        .stat-label {
            font-size: 0.9rem;
            color: var(--text-muted);
            margin-top: 4px;
            font-weight: 500;
        }
        @media (max-width: 768px) {
            .stats-bar {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
                padding: 30px 0;
            }
            .stat-number {
                font-size: 2.2rem;
            }
        }
        @media (max-width: 520px) {
            .stats-bar {
                grid-template-columns: repeat(2, 1fr);
                gap: 10px;
            }
            .stat-number {
                font-size: 1.7rem;
            }
            .stat-label {
                font-size: 0.78rem;
            }
        }

        /* ========== 分类卡片网格 ========== */
        .category-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .category-card {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--border-light);
            transition: all var(--transition);
            cursor: pointer;
            position: relative;
        }
        .category-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-lg);
            border-color: var(--border-glow);
            background: var(--bg-card-hover);
        }
        .category-card .card-img {
            width: 100%;
            height: 200px;
            object-fit: cover;
            display: block;
            border-bottom: 2px solid var(--border);
        }
        .category-card .card-body {
            padding: 24px 22px 28px;
        }
        .category-card .card-tag {
            display: inline-block;
            background: rgba(230, 57, 70, 0.15);
            color: var(--accent-glow);
            font-size: 0.78rem;
            font-weight: 700;
            padding: 4px 12px;
            border-radius: 50px;
            margin-bottom: 10px;
            letter-spacing: 1px;
            text-transform: uppercase;
        }
        .category-card h3 {
            font-size: 1.25rem;
            font-weight: 800;
            margin-bottom: 8px;
        }
        .category-card p {
            font-size: 0.93rem;
            color: var(--text-secondary);
            line-height: 1.6;
        }
        .category-card .card-arrow {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            margin-top: 14px;
            font-weight: 700;
            font-size: 0.9rem;
            color: var(--accent-glow);
            transition: gap var(--transition-fast);
        }
        .category-card:hover .card-arrow {
            gap: 10px;
        }
        @media (max-width: 860px) {
            .category-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .category-card .card-img {
                height: 160px;
            }
        }
        @media (max-width: 520px) {
            .category-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .category-card .card-img {
                height: 180px;
            }
        }

        /* ========== 资讯列表 ========== */
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .news-item {
            display: flex;
            align-items: flex-start;
            gap: 20px;
            padding: 20px 22px;
            background: var(--bg-card);
            border-radius: var(--radius);
            border: 1px solid var(--border-light);
            transition: all var(--transition-fast);
            cursor: pointer;
        }
        .news-item:hover {
            background: var(--bg-card-hover);
            border-color: var(--border);
            box-shadow: var(--shadow-sm);
            transform: translateX(3px);
        }
        .news-item .news-thumb {
            width: 90px;
            height: 64px;
            border-radius: var(--radius-sm);
            object-fit: cover;
            flex-shrink: 0;
            background: var(--bg-dark-panel);
        }
        .news-item .news-content {
            flex: 1;
            min-width: 0;
        }
        .news-item .news-meta {
            display: flex;
            gap: 12px;
            font-size: 0.78rem;
            color: var(--text-muted);
            margin-bottom: 4px;
            flex-wrap: wrap;
        }
        .news-item .news-meta .news-cat {
            color: var(--accent-glow);
            font-weight: 700;
        }
        .news-item h4 {
            font-size: 1.02rem;
            font-weight: 700;
            margin-bottom: 4px;
            line-height: 1.4;
        }
        .news-item .news-excerpt {
            font-size: 0.88rem;
            color: var(--text-secondary);
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-empty {
            text-align: center;
            padding: 50px 20px;
            color: var(--text-muted);
            font-size: 1rem;
            background: var(--bg-card);
            border-radius: var(--radius);
            border: 1px dashed var(--border);
        }
        @media (max-width: 520px) {
            .news-item {
                flex-direction: column;
                gap: 12px;
                padding: 16px;
            }
            .news-item .news-thumb {
                width: 100%;
                height: 140px;
                border-radius: var(--radius-sm);
            }
        }

        /* ========== 特色优势 ========== */
        .features-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 28px;
        }
        .feature-card {
            display: flex;
            gap: 18px;
            padding: 28px 24px;
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-light);
            transition: all var(--transition);
        }
        .feature-card:hover {
            border-color: var(--border);
            box-shadow: var(--shadow);
            background: var(--bg-card-hover);
        }
        .feature-icon {
            width: 52px;
            height: 52px;
            border-radius: var(--radius);
            background: rgba(230, 57, 70, 0.12);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            color: var(--accent-glow);
            flex-shrink: 0;
        }
        .feature-card h4 {
            font-size: 1.1rem;
            font-weight: 800;
            margin-bottom: 6px;
        }
        .feature-card p {
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.6;
        }
        @media (max-width: 768px) {
            .features-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
        }

        /* ========== 深色信息面板 ========== */
        .info-panel {
            background: var(--bg-dark-panel);
            border-radius: var(--radius-xl);
            padding: 48px 40px;
            border: 1px solid var(--border);
            position: relative;
            overflow: hidden;
        }
        .info-panel::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--accent), var(--accent-gold), var(--accent));
            border-radius: 0 0 2px 2px;
        }
        .info-panel .panel-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 32px;
        }
        .panel-item {
            text-align: center;
        }
        .panel-item .panel-icon {
            font-size: 2rem;
            color: var(--accent-glow);
            margin-bottom: 12px;
        }
        .panel-item .panel-num {
            font-size: 2.4rem;
            font-weight: 900;
            font-family: var(--font-mono);
            color: var(--text-bright);
        }
        .panel-item .panel-text {
            font-size: 0.9rem;
            color: var(--text-muted);
            margin-top: 4px;
        }
        @media (max-width: 768px) {
            .info-panel {
                padding: 32px 20px;
            }
            .info-panel .panel-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 18px;
            }
            .panel-item .panel-num {
                font-size: 1.7rem;
            }
        }
        @media (max-width: 520px) {
            .info-panel .panel-grid {
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
        }

        /* ========== FAQ ========== */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
            max-width: 800px;
        }
        .faq-item {
            background: var(--bg-card);
            border-radius: var(--radius);
            border: 1px solid var(--border-light);
            overflow: hidden;
            transition: all var(--transition-fast);
        }
        .faq-item:hover {
            border-color: var(--border);
        }
        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 20px 24px;
            font-weight: 700;
            font-size: 1rem;
            color: var(--text-bright);
            cursor: pointer;
            text-align: left;
            background: none;
            border: none;
            transition: all var(--transition-fast);
        }
        .faq-question:hover {
            color: var(--accent-glow);
        }
        .faq-question .faq-icon {
            font-size: 0.8rem;
            transition: transform var(--transition-fast);
            color: var(--text-muted);
            flex-shrink: 0;
        }
        .faq-item.open .faq-question .faq-icon {
            transform: rotate(180deg);
            color: var(--accent-glow);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow), padding var(--transition-slow);
            padding: 0 24px;
            font-size: 0.93rem;
            color: var(--text-secondary);
            line-height: 1.7;
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 24px 20px;
        }
        @media (max-width: 520px) {
            .faq-question {
                padding: 16px 18px;
                font-size: 0.93rem;
            }
            .faq-answer {
                padding: 0 18px;
                font-size: 0.85rem;
            }
            .faq-item.open .faq-answer {
                padding: 0 18px 16px;
            }
        }

        /* ========== CTA 板块 ========== */
        .cta-section {
            background: var(--bg-secondary);
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            width: 500px;
            height: 500px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(230, 57, 70, 0.08) 0%, transparent 70%);
            top: -150px;
            right: -100px;
            pointer-events: none;
        }
        .cta-card {
            background: var(--bg-card);
            border-radius: var(--radius-xl);
            padding: 56px 48px;
            text-align: center;
            border: 1px solid var(--border);
            position: relative;
            z-index: 1;
        }
        .cta-card h2 {
            font-size: 2rem;
            font-weight: 900;
            margin-bottom: 14px;
        }
        .cta-card p {
            font-size: 1.05rem;
            color: var(--text-secondary);
            margin-bottom: 30px;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
        }
        @media (max-width: 520px) {
            .cta-card {
                padding: 36px 20px;
            }
            .cta-card h2 {
                font-size: 1.4rem;
            }
            .cta-card p {
                font-size: 0.9rem;
            }
        }

        /* ========== Footer ========== */
        .site-footer {
            background: var(--bg-dark-panel);
            border-top: 1px solid var(--border);
            padding: 50px 0 30px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 40px;
            padding-bottom: 36px;
            border-bottom: 1px solid var(--border-light);
        }
        .footer-brand .footer-logo {
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--text-bright);
            margin-bottom: 10px;
        }
        .footer-brand p {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.7;
        }
        .footer-col h5 {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--text-bright);
            margin-bottom: 16px;
            letter-spacing: 0.5px;
        }
        .footer-col a {
            display: block;
            font-size: 0.88rem;
            color: var(--text-muted);
            padding: 4px 0;
            transition: color var(--transition-fast);
        }
        .footer-col a:hover {
            color: var(--text-bright);
        }
        .footer-bottom {
            text-align: center;
            padding-top: 24px;
            font-size: 0.82rem;
            color: var(--text-muted);
        }
        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
            .footer-brand {
                grid-column: 1 / -1;
            }
        }
        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
        }

        /* ========== 高亮红点标记 ========== */
        .red-dot {
            display: inline-block;
            width: 8px;
            height: 8px;
            background: var(--accent-glow);
            border-radius: 50%;
            margin-right: 6px;
            box-shadow: 0 0 8px rgba(230, 57, 70, 0.7);
            vertical-align: middle;
            position: relative;
            top: -1px;
        }

        /* ========== 辅助类 ========== */
        .text-accent {
            color: var(--accent-glow);
        }
        .text-gold {
            color: var(--accent-gold);
        }
        .mt-0 {
            margin-top: 0;
        }
        .mb-0 {
            margin-bottom: 0;
        }
        .text-center {
            text-align: center;
        }

        /* ========== 表格/数据小面板 ========== */
        .mini-data-row {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            margin-top: 20px;
        }
        .mini-data-badge {
            background: rgba(230, 57, 70, 0.1);
            border: 1px solid rgba(230, 57, 70, 0.25);
            padding: 8px 16px;
            border-radius: 50px;
            font-size: 0.82rem;
            font-weight: 600;
            color: var(--accent-glow);
            white-space: nowrap;
        }

/* roulang page: article */
:root {
            --bg-deep: #0a0a18;
            --bg-primary: #0d0d1c;
            --bg-secondary: #131328;
            --bg-card: #181835;
            --bg-card-hover: #1f1f42;
            --bg-panel: #1c1c38;
            --bg-input: #15152b;
            --text-primary: #eaeaef;
            --text-secondary: #c0c0d0;
            --text-muted: #8888a5;
            --text-weak: #6b6b88;
            --accent: #e63946;
            --accent-hover: #ff4757;
            --accent-glow: rgba(230, 57, 70, 0.25);
            --accent-soft: rgba(230, 57, 70, 0.12);
            --border: #252545;
            --border-light: #303058;
            --border-subtle: #1e1e3a;
            --radius-xs: 4px;
            --radius-sm: 6px;
            --radius: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --shadow-sm: 0 2px 8px rgba(0,0,0,0.25);
            --shadow: 0 4px 20px rgba(0,0,0,0.35);
            --shadow-lg: 0 8px 40px rgba(0,0,0,0.5);
            --shadow-glow: 0 0 30px rgba(230,57,70,0.15);
            --font-sans: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
            --font-mono: 'SF Mono', 'Cascadia Code', 'Consolas', 'Monaco', monospace;
            --transition-fast: 0.15s ease;
            --transition: 0.25s ease;
            --transition-slow: 0.4s ease;
            --max-width: 1280px;
            --max-article: 820px;
            --header-height: 68px;
        }

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

        html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
        body {
            font-family: var(--font-sans);
            background: var(--bg-deep);
            color: var(--text-primary);
            line-height: 1.7;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

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

        /* 阅读进度条 */
        .reading-progress {
            position: fixed;
            top: 0;
            left: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--accent), #ff6b6b, var(--accent));
            z-index: 10001;
            transition: width 0.1s linear;
            box-shadow: 0 0 12px rgba(230,57,70,0.5);
            border-radius: 0 2px 2px 0;
        }

        /* Header & Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 10000;
            background: rgba(13,13,28,0.85);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border);
            transition: var(--transition);
        }
        .site-header.scrolled {
            box-shadow: 0 2px 24px rgba(0,0,0,0.4);
            border-bottom-color: var(--border-light);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: var(--header-height);
        }
        .logo-wrap {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
            flex-shrink: 0;
        }
        .logo-icon {
            width: 38px;
            height: 38px;
            background: var(--accent);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 900;
            font-size: 18px;
            color: #fff;
            letter-spacing: -1px;
            position: relative;
            box-shadow: 0 0 16px var(--accent-glow);
        }
        .logo-icon::after {
            content: '';
            position: absolute;
            top: -3px;
            right: -3px;
            width: 8px;
            height: 8px;
            background: #fff;
            border-radius: 50%;
            border: 2px solid var(--accent);
        }
        .logo-text {
            font-size: 17px;
            font-weight: 700;
            color: #fff;
            letter-spacing: -0.3px;
            white-space: nowrap;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
            list-style: none;
        }
        .nav-links a {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 9px 16px;
            border-radius: var(--radius);
            text-decoration: none;
            color: var(--text-secondary);
            font-size: 14px;
            font-weight: 500;
            transition: var(--transition-fast);
            white-space: nowrap;
            position: relative;
            letter-spacing: 0.1px;
        }
        .nav-links a:hover {
            color: #fff;
            background: rgba(255,255,255,0.04);
        }
        .nav-links a.active {
            color: #fff;
            background: rgba(255,255,255,0.06);
            font-weight: 600;
        }
        .nav-links a.active::after {
            content: '';
            position: absolute;
            bottom: 4px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 2px;
            background: var(--accent);
            border-radius: 1px;
        }
        .red-dot {
            display: inline-block;
            width: 7px;
            height: 7px;
            background: #ff3b3b;
            border-radius: 50%;
            animation: pulse-dot 1.8s ease-in-out infinite;
            box-shadow: 0 0 8px rgba(255,59,59,0.6);
        }
        @keyframes pulse-dot {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.4; transform: scale(1.6); }
        }
        .nav-cta {
            background: var(--accent) !important;
            color: #fff !important;
            font-weight: 600 !important;
            padding: 9px 18px !important;
            border-radius: var(--radius) !important;
            box-shadow: 0 2px 14px var(--accent-glow);
            transition: var(--transition) !important;
        }
        .nav-cta:hover {
            background: var(--accent-hover) !important;
            box-shadow: 0 4px 22px rgba(255,71,87,0.4) !important;
            transform: translateY(-1px);
        }
        .nav-cta::after { display: none !important; }

        .hamburger {
            display: none;
            background: none;
            border: none;
            cursor: pointer;
            padding: 8px;
            color: #fff;
            font-size: 22px;
            z-index: 10001;
            transition: var(--transition-fast);
        }
        .hamburger:hover { color: var(--accent); }

        @media (max-width: 920px) {
            .hamburger { display: flex; align-items: center; justify-content: center; }
            .nav-links {
                position: fixed;
                top: 0;
                right: -100%;
                width: 280px;
                height: 100vh;
                background: rgba(18,18,40,0.97);
                backdrop-filter: blur(24px);
                -webkit-backdrop-filter: blur(24px);
                flex-direction: column;
                align-items: flex-start;
                padding: 90px 28px 40px;
                gap: 4px;
                transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
                border-left: 1px solid var(--border);
                box-shadow: -8px 0 40px rgba(0,0,0,0.5);
                z-index: 10000;
            }
            .nav-links.open { right: 0; }
            .nav-links a {
                width: 100%;
                padding: 13px 16px;
                font-size: 15px;
                border-radius: var(--radius);
            }
            .nav-links a.active::after { bottom: 6px; left: 16px; transform: none; width: 24px; }
            .nav-cta {
                margin-top: 8px;
                justify-content: center;
                text-align: center;
            }
        }
        @media (max-width: 520px) {
            .nav-links { width: 100%; right: -100%; }
            .logo-text { font-size: 15px; }
            .logo-icon { width: 32px; height: 32px; font-size: 15px; }
            .header-inner { height: 58px; }
        }

        /* 面包屑 */
        .breadcrumb-wrap {
            padding: 18px 0 10px;
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--text-muted);
            flex-wrap: wrap;
        }
        .breadcrumb a {
            color: var(--text-muted);
            text-decoration: none;
            transition: var(--transition-fast);
        }
        .breadcrumb a:hover { color: var(--accent); }
        .breadcrumb .sep {
            color: var(--text-weak);
            font-size: 10px;
        }
        .breadcrumb .current {
            color: var(--text-secondary);
            font-weight: 500;
        }

        /* 文章头部 */
        .article-header {
            padding: 20px 0 28px;
            border-bottom: 1px solid var(--border-subtle);
            margin-bottom: 28px;
        }
        .article-category-tag {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            background: var(--accent-soft);
            color: var(--accent);
            font-size: 12px;
            font-weight: 600;
            padding: 6px 14px;
            border-radius: 20px;
            text-decoration: none;
            letter-spacing: 0.3px;
            transition: var(--transition-fast);
            margin-bottom: 16px;
        }
        .article-category-tag:hover {
            background: rgba(230,57,70,0.2);
            color: var(--accent-hover);
        }
        .article-category-tag .dot {
            width: 6px;
            height: 6px;
            background: var(--accent);
            border-radius: 50%;
        }
        .article-title {
            font-size: 2.1rem;
            font-weight: 800;
            color: #fff;
            line-height: 1.3;
            margin-bottom: 16px;
            letter-spacing: -0.5px;
        }
        .article-meta {
            display: flex;
            align-items: center;
            gap: 20px;
            flex-wrap: wrap;
            font-size: 13px;
            color: var(--text-muted);
        }
        .article-meta span {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .article-meta i {
            color: var(--text-weak);
            font-size: 13px;
        }
        .article-cover {
            width: 100%;
            border-radius: var(--radius-lg);
            overflow: hidden;
            margin: 24px 0 0;
            box-shadow: var(--shadow-lg);
            aspect-ratio: 16 / 9;
            object-fit: cover;
            background: var(--bg-card);
            border: 1px solid var(--border);
        }
        .article-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }

        /* 文章正文 */
        .article-body {
            padding: 10px 0 40px;
            font-size: 1.05rem;
            line-height: 1.9;
            color: var(--text-secondary);
        }
        .article-body h2 {
            font-size: 1.55rem;
            font-weight: 700;
            color: #fff;
            margin: 36px 0 16px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--border);
            letter-spacing: -0.2px;
        }
        .article-body h3 {
            font-size: 1.25rem;
            font-weight: 600;
            color: #f0f0f8;
            margin: 28px 0 12px;
            letter-spacing: -0.1px;
        }
        .article-body p {
            margin-bottom: 18px;
        }
        .article-body ul, .article-body ol {
            margin: 14px 0 20px 20px;
        }
        .article-body li {
            margin-bottom: 8px;
            padding-left: 4px;
        }
        .article-body li::marker {
            color: var(--accent);
        }
        .article-body blockquote {
            border-left: 4px solid var(--accent);
            background: var(--bg-card);
            padding: 18px 22px;
            margin: 22px 0;
            border-radius: 0 var(--radius) var(--radius) 0;
            color: var(--text-primary);
            font-style: italic;
            box-shadow: var(--shadow-sm);
        }
        .article-body img {
            max-width: 100%;
            border-radius: var(--radius);
            margin: 16px 0;
            box-shadow: var(--shadow);
        }
        .article-body a {
            color: var(--accent);
            text-decoration: underline;
            text-underline-offset: 3px;
            transition: var(--transition-fast);
        }
        .article-body a:hover {
            color: var(--accent-hover);
        }
        .article-body code {
            background: var(--bg-input);
            padding: 3px 8px;
            border-radius: var(--radius-xs);
            font-family: var(--font-mono);
            font-size: 0.9em;
            color: #ffb3b3;
            border: 1px solid var(--border-subtle);
        }
        .article-body pre {
            background: var(--bg-card);
            padding: 20px;
            border-radius: var(--radius);
            overflow-x: auto;
            margin: 18px 0;
            border: 1px solid var(--border);
            font-family: var(--font-mono);
            font-size: 0.88rem;
            line-height: 1.6;
            color: var(--text-primary);
        }
        .article-body hr {
            border: none;
            border-top: 1px solid var(--border);
            margin: 30px 0;
        }
        .article-body strong {
            color: #fff;
            font-weight: 700;
        }

        /* 文章底部 */
        .article-footer-meta {
            padding: 20px 0;
            border-top: 1px solid var(--border-subtle);
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
        }
        .article-tags {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }
        .article-tag {
            font-size: 12px;
            padding: 5px 12px;
            border-radius: 16px;
            background: var(--bg-card);
            color: var(--text-muted);
            border: 1px solid var(--border);
            text-decoration: none;
            transition: var(--transition-fast);
        }
        .article-tag:hover {
            border-color: var(--accent);
            color: var(--accent);
            background: var(--accent-soft);
        }
        .share-btns {
            display: flex;
            gap: 8px;
            align-items: center;
        }
        .share-btns span {
            font-size: 13px;
            color: var(--text-muted);
            margin-right: 4px;
        }
        .share-btn {
            width: 34px;
            height: 34px;
            border-radius: 50%;
            background: var(--bg-card);
            border: 1px solid var(--border);
            color: var(--text-secondary);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: var(--transition-fast);
            font-size: 14px;
            text-decoration: none;
        }
        .share-btn:hover {
            background: var(--accent);
            border-color: var(--accent);
            color: #fff;
            box-shadow: 0 0 14px var(--accent-glow);
        }

        /* 未找到内容 */
        .not-found-block {
            text-align: center;
            padding: 80px 24px;
        }
        .not-found-block .icon-404 {
            font-size: 64px;
            color: var(--text-weak);
            margin-bottom: 20px;
        }
        .not-found-block h2 {
            font-size: 1.5rem;
            color: #fff;
            margin-bottom: 10px;
        }
        .not-found-block p {
            color: var(--text-muted);
            margin-bottom: 24px;
        }

        /* 相关文章 */
        .related-section {
            padding: 50px 0 60px;
        }
        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 11px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 1.5px;
            color: var(--accent);
            margin-bottom: 10px;
        }
        .section-label::before {
            content: '';
            width: 18px;
            height: 2px;
            background: var(--accent);
            border-radius: 1px;
        }
        .section-title {
            font-size: 1.6rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 28px;
            letter-spacing: -0.3px;
        }
        .related-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .related-card {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--border);
            transition: var(--transition);
            text-decoration: none;
            display: flex;
            flex-direction: column;
        }
        .related-card:hover {
            border-color: var(--border-light);
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
        }
        .related-card-img {
            width: 100%;
            aspect-ratio: 16 / 10;
            object-fit: cover;
            background: var(--bg-secondary);
            border-bottom: 1px solid var(--border);
        }
        .related-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }
        .related-card-body {
            padding: 18px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .related-card-cat {
            font-size: 11px;
            color: var(--accent);
            font-weight: 600;
            letter-spacing: 0.3px;
            margin-bottom: 8px;
        }
        .related-card-title {
            font-size: 1rem;
            font-weight: 600;
            color: #fff;
            line-height: 1.4;
            margin-bottom: 10px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .related-card-date {
            font-size: 12px;
            color: var(--text-weak);
            margin-top: auto;
        }

        @media (max-width: 768px) {
            .related-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }
            .article-title {
                font-size: 1.55rem;
            }
            .article-body {
                font-size: 1rem;
            }
        }
        @media (max-width: 520px) {
            .related-grid {
                grid-template-columns: 1fr;
            }
            .article-title {
                font-size: 1.3rem;
            }
            .article-meta {
                gap: 12px;
                font-size: 12px;
            }
            .article-body {
                font-size: 0.95rem;
            }
            .article-body h2 {
                font-size: 1.3rem;
            }
            .article-body h3 {
                font-size: 1.1rem;
            }
        }

        /* CTA */
        .cta-section {
            padding: 50px 0 60px;
        }
        .cta-panel {
            background: linear-gradient(135deg, var(--bg-card) 0%, #1f1f45 100%);
            border-radius: var(--radius-xl);
            padding: 48px 36px;
            text-align: center;
            border: 1px solid var(--border-light);
            box-shadow: var(--shadow-lg);
            position: relative;
            overflow: hidden;
        }
        .cta-panel::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -60px;
            width: 200px;
            height: 200px;
            background: radial-gradient(circle, rgba(230,57,70,0.18) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .cta-panel h3 {
            font-size: 1.5rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
            position: relative;
            letter-spacing: -0.3px;
        }
        .cta-panel p {
            color: var(--text-muted);
            margin-bottom: 24px;
            position: relative;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 13px 28px;
            border-radius: var(--radius);
            font-size: 15px;
            font-weight: 600;
            text-decoration: none;
            cursor: pointer;
            border: none;
            transition: var(--transition);
            letter-spacing: 0.2px;
            position: relative;
        }
        .btn-primary {
            background: var(--accent);
            color: #fff;
            box-shadow: 0 4px 18px var(--accent-glow);
        }
        .btn-primary:hover {
            background: var(--accent-hover);
            box-shadow: 0 6px 26px rgba(255,71,87,0.45);
            transform: translateY(-2px);
        }
        .btn-outline {
            background: transparent;
            color: #fff;
            border: 1.5px solid var(--border-light);
        }
        .btn-outline:hover {
            border-color: #fff;
            background: rgba(255,255,255,0.04);
            transform: translateY(-2px);
        }
        .btn-group {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            justify-content: center;
            position: relative;
        }

        /* Footer */
        .site-footer {
            background: var(--bg-primary);
            border-top: 1px solid var(--border);
            padding: 48px 0 24px;
            margin-top: auto;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.8fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }
        .footer-logo {
            font-size: 18px;
            font-weight: 700;
            color: #fff;
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 14px;
            letter-spacing: -0.2px;
        }
        .footer-logo .red-dot {
            width: 8px;
            height: 8px;
            background: #ff3b3b;
            border-radius: 50%;
            box-shadow: 0 0 8px rgba(255,59,59,0.5);
        }
        .footer-brand p {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.7;
        }
        .footer-col h5 {
            font-size: 13px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.3px;
            text-transform: uppercase;
        }
        .footer-col a {
            display: block;
            color: var(--text-muted);
            text-decoration: none;
            font-size: 13px;
            padding: 5px 0;
            transition: var(--transition-fast);
        }
        .footer-col a:hover {
            color: var(--accent);
            padding-left: 4px;
        }
        .footer-bottom {
            border-top: 1px solid var(--border-subtle);
            padding-top: 18px;
            text-align: center;
            font-size: 12px;
            color: var(--text-weak);
        }
        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .footer-brand {
                grid-column: 1 / -1;
            }
        }
        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .cta-panel {
                padding: 32px 20px;
            }
            .cta-panel h3 {
                font-size: 1.2rem;
            }
            .btn {
                padding: 11px 20px;
                font-size: 14px;
            }
        }

        /* 遮罩层 */
        .nav-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0,0,0,0.55);
            z-index: 9999;
            transition: opacity 0.3s ease;
        }
        .nav-overlay.show { display: block; }

/* roulang page: category1 */
:root {
            --primary: #0d1117;
            --primary-light: #161b22;
            --primary-lighter: #21262d;
            --accent: #e63946;
            --accent-hover: #c92d3b;
            --accent-glow: rgba(230,57,70,0.35);
            --gold: #f0a500;
            --gold-light: #f9c74f;
            --surface: #ffffff;
            --surface-alt: #f6f8fa;
            --surface-dark: #0d1117;
            --surface-mid: #1a1f28;
            --text-primary: #1a1a2e;
            --text-secondary: #4a5568;
            --text-tertiary: #7b8794;
            --text-inverse: #e6edf3;
            --text-inverse-dim: #8b949e;
            --border: #dde1e6;
            --border-light: #e8ecf0;
            --border-dark: #30363d;
            --shadow-sm: 0 1px 3px rgba(0,0,0,0.06),0 1px 2px rgba(0,0,0,0.04);
            --shadow-md: 0 4px 16px rgba(0,0,0,0.08),0 2px 6px rgba(0,0,0,0.04);
            --shadow-lg: 0 12px 40px rgba(0,0,0,0.12),0 4px 12px rgba(0,0,0,0.06);
            --shadow-xl: 0 20px 60px rgba(0,0,0,0.18),0 8px 20px rgba(0,0,0,0.08);
            --shadow-accent: 0 4px 20px rgba(230,57,70,0.3);
            --radius-xs: 4px;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-2xl: 24px;
            --font-sans: 'Segoe UI','PingFang SC','Microsoft YaHei','Noto Sans SC',-apple-system,BlinkMacSystemFont,sans-serif;
            --font-mono: 'SF Mono','Cascadia Code','Consolas','Monaco',monospace;
            --transition-fast: 0.15s cubic-bezier(0.4,0,0.2,1);
            --transition-base: 0.25s cubic-bezier(0.4,0,0.2,1);
            --transition-slow: 0.4s cubic-bezier(0.4,0,0.2,1);
            --container-max: 1280px;
            --container-narrow: 1080px;
            --nav-height: 68px;
        }

        *,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
        html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;}
        body{
            font-family:var(--font-sans);
            font-size:16px;
            line-height:1.65;
            color:var(--text-primary);
            background:var(--surface-alt);
            min-height:100vh;
            display:flex;
            flex-direction:column;
        }
        img{max-width:100%;height:auto;display:block;vertical-align:middle;}
        a{color:inherit;text-decoration:none;transition:color var(--transition-fast);}
        button,input,select,textarea{font-family:inherit;font-size:inherit;}
        button{cursor:pointer;border:none;background:none;}
        ul,ol{list-style:none;}
        h1,h2,h3,h4,h5,h6{line-height:1.25;font-weight:700;color:var(--text-primary);}
        h1{font-size:clamp(2rem,3.5vw,2.8rem);letter-spacing:-0.02em;}
        h2{font-size:clamp(1.6rem,2.8vw,2.2rem);letter-spacing:-0.01em;}
        h3{font-size:clamp(1.2rem,2vw,1.5rem);}
        h4{font-size:1.1rem;}
        h5{font-size:1rem;}

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

        /* Header & Navigation */
        .site-header{
            position:sticky;
            top:0;
            z-index:1000;
            background:var(--surface);
            border-bottom:1px solid var(--border-light);
            box-shadow:var(--shadow-sm);
            height:var(--nav-height);
            display:flex;
            align-items:center;
        }
        .header-inner{
            display:flex;
            align-items:center;
            justify-content:space-between;
            width:100%;
            max-width:var(--container-max);
            margin:0 auto;
            padding:0 24px;
            height:100%;
        }
        .logo-block{
            display:flex;
            align-items:center;
            gap:10px;
            flex-shrink:0;
        }
        .logo-icon{
            width:40px;
            height:40px;
            border-radius:var(--radius-sm);
            background:var(--primary);
            display:flex;
            align-items:center;
            justify-content:center;
            color:#fff;
            font-weight:800;
            font-size:1.1rem;
            letter-spacing:-0.03em;
            position:relative;
            overflow:visible;
        }
        .logo-icon .dot-accent{
            position:absolute;
            top:-3px;
            right:-3px;
            width:10px;
            height:10px;
            border-radius:50%;
            background:var(--accent);
            box-shadow:0 0 8px var(--accent-glow);
        }
        .logo-text{
            font-weight:700;
            font-size:1.15rem;
            color:var(--text-primary);
            letter-spacing:-0.02em;
            white-space:nowrap;
        }
        .nav-links{
            display:flex;
            align-items:center;
            gap:6px;
        }
        .nav-links a{
            padding:8px 16px;
            border-radius:var(--radius-sm);
            font-size:0.9rem;
            font-weight:500;
            color:var(--text-secondary);
            transition:all var(--transition-fast);
            white-space:nowrap;
            position:relative;
            letter-spacing:0.01em;
        }
        .nav-links a:hover{color:var(--text-primary);background:var(--surface-alt);}
        .nav-links a.active{
            color:var(--accent);
            background:rgba(230,57,70,0.06);
            font-weight:600;
        }
        .nav-links a.active::after{
            content:'';
            position:absolute;
            bottom:4px;
            left:50%;
            transform:translateX(-50%);
            width:20px;
            height:3px;
            border-radius:2px;
            background:var(--accent);
        }
        .nav-links .red-dot{
            display:inline-block;
            width:7px;
            height:7px;
            border-radius:50%;
            background:var(--accent);
            margin-right:5px;
            vertical-align:middle;
            animation:pulse-dot 2s ease-in-out infinite;
        }
        @keyframes pulse-dot{
            0%,100%{box-shadow:0 0 0 0 var(--accent-glow);}
            50%{box-shadow:0 0 0 8px rgba(230,57,70,0);}
        }
        .nav-cta{
            background:var(--accent)!important;
            color:#fff!important;
            font-weight:600!important;
            padding:10px 20px!important;
            border-radius:var(--radius-sm)!important;
            transition:all var(--transition-base)!important;
            box-shadow:var(--shadow-accent);
        }
        .nav-cta:hover{background:var(--accent-hover)!important;box-shadow:0 6px 24px rgba(230,57,70,0.4)!important;transform:translateY(-1px);color:#fff!important;}
        .nav-cta i{margin-right:6px;}
        .mobile-toggle{
            display:none;
            flex-direction:column;
            gap:5px;
            cursor:pointer;
            padding:8px;
            z-index:1001;
            background:none;
            border:none;
        }
        .mobile-toggle span{
            display:block;
            width:24px;
            height:2.5px;
            border-radius:2px;
            background:var(--text-primary);
            transition:all var(--transition-fast);
        }
        .mobile-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px);}
        .mobile-toggle.active span:nth-child(2){opacity:0;}
        .mobile-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px);}

        /* Page Banner */
        .page-banner{
            position:relative;
            background:var(--surface-dark);
            background-image:linear-gradient(135deg,rgba(13,17,23,0.92) 0%,rgba(22,27,34,0.85) 40%,rgba(13,17,23,0.95) 100%),url('/assets/images/backpic/back-1.png');
            background-size:cover;
            background-position:center;
            background-repeat:no-repeat;
            padding:60px 0 56px;
            border-bottom:3px solid var(--accent);
            overflow:hidden;
        }
        .page-banner::before{
            content:'';
            position:absolute;
            top:0;right:0;
            width:400px;height:400px;
            background:radial-gradient(circle,rgba(230,57,70,0.15) 0%,transparent 70%);
            pointer-events:none;
        }
        .page-banner::after{
            content:'';
            position:absolute;
            bottom:0;left:0;
            width:100%;height:1px;
            background:linear-gradient(90deg,transparent,var(--accent),transparent);
            opacity:0.6;
        }
        .banner-content{position:relative;z-index:1;}
        .breadcrumb{
            display:flex;
            align-items:center;
            gap:8px;
            font-size:0.85rem;
            color:var(--text-inverse-dim);
            margin-bottom:16px;
            flex-wrap:wrap;
        }
        .breadcrumb a{color:var(--text-inverse-dim);transition:color var(--transition-fast);}
        .breadcrumb a:hover{color:var(--text-inverse);}
        .breadcrumb .separator{color:var(--accent);font-size:0.7rem;}
        .breadcrumb .current{color:var(--text-inverse);font-weight:500;}
        .banner-title-row{
            display:flex;
            align-items:center;
            gap:14px;
            flex-wrap:wrap;
            margin-bottom:8px;
        }
        .banner-title-row h1{
            color:#ffffff;
            font-size:clamp(1.8rem,3.2vw,2.5rem);
            font-weight:800;
            letter-spacing:-0.02em;
            margin:0;
        }
        .live-badge-banner{
            display:inline-flex;
            align-items:center;
            gap:6px;
            background:var(--accent);
            color:#fff;
            font-size:0.8rem;
            font-weight:700;
            padding:6px 14px;
            border-radius:20px;
            letter-spacing:0.04em;
            animation:pulse-badge 2.5s ease-in-out infinite;
        }
        @keyframes pulse-badge{
            0%,100%{box-shadow:0 0 0 0 var(--accent-glow);}
            50%{box-shadow:0 0 0 14px rgba(230,57,70,0);}
        }
        .live-badge-banner .dot{width:8px;height:8px;border-radius:50%;background:#fff;animation:pulse-dot 1.5s ease-in-out infinite;}
        .banner-subtitle{color:var(--text-inverse-dim);font-size:1rem;max-width:600px;line-height:1.6;}

        /* Main Content */
        .main-content{flex:1;padding:0;}

        /* Section */
        .section{padding:56px 0;}
        .section-header{margin-bottom:36px;display:flex;align-items:flex-end;justify-content:space-between;flex-wrap:wrap;gap:16px;}
        .section-header h2{font-weight:800;color:var(--text-primary);position:relative;display:inline-flex;align-items:center;gap:10px;}
        .section-header h2 .accent-dot{
            display:inline-block;
            width:10px;height:10px;
            border-radius:50%;
            background:var(--accent);
            box-shadow:0 0 10px var(--accent-glow);
        }
        .section-header .section-meta{font-size:0.9rem;color:var(--text-tertiary);}
        .view-all{
            font-size:0.9rem;
            font-weight:600;
            color:var(--accent);
            padding:8px 16px;
            border-radius:var(--radius-sm);
            transition:all var(--transition-fast);
            border:1px solid transparent;
        }
        .view-all:hover{background:rgba(230,57,70,0.06);border-color:rgba(230,57,70,0.2);}
        .view-all i{font-size:0.75rem;margin-left:4px;transition:transform var(--transition-fast);}
        .view-all:hover i{transform:translateX(3px);}

        /* Live Panel - Dark themed */
        .live-panel-section{background:var(--surface-dark);padding:56px 0;position:relative;overflow:hidden;}
        .live-panel-section::before{
            content:'';
            position:absolute;
            top:-100px;right:-100px;
            width:500px;height:500px;
            background:radial-gradient(circle,rgba(230,57,70,0.08) 0%,transparent 70%);
            pointer-events:none;
        }
        .live-panel-section .section-header h2{color:#ffffff;}
        .live-panel-section .section-header .section-meta{color:var(--text-inverse-dim);}
        .live-grid{
            display:grid;
            grid-template-columns:repeat(auto-fill,minmax(380px,1fr));
            gap:20px;
            position:relative;
            z-index:1;
        }
        .live-card{
            background:var(--surface-mid);
            border:1px solid var(--border-dark);
            border-radius:var(--radius-lg);
            overflow:hidden;
            transition:all var(--transition-base);
            position:relative;
            display:flex;
            flex-direction:column;
        }
        .live-card:hover{
            border-color:rgba(230,57,70,0.5);
            box-shadow:0 8px 32px rgba(0,0,0,0.4),0 0 0 1px rgba(230,57,70,0.25);
            transform:translateY(-2px);
        }
        .live-card-top{
            position:relative;
            height:180px;
            overflow:hidden;
        }
        .live-card-top img{
            width:100%;
            height:100%;
            object-fit:cover;
            transition:transform var(--transition-slow);
        }
        .live-card:hover .live-card-top img{transform:scale(1.05);}
        .live-card-overlay{
            position:absolute;
            top:0;left:0;right:0;bottom:0;
            background:linear-gradient(180deg,rgba(13,17,23,0.2) 0%,rgba(13,17,23,0.7) 100%);
        }
        .live-tag{
            position:absolute;
            top:14px;
            left:14px;
            background:var(--accent);
            color:#fff;
            font-size:0.75rem;
            font-weight:700;
            padding:4px 12px;
            border-radius:20px;
            letter-spacing:0.05em;
            display:flex;
            align-items:center;
            gap:5px;
            z-index:2;
        }
        .live-tag .live-dot{width:7px;height:7px;border-radius:50%;background:#fff;animation:pulse-dot 1.5s ease-in-out infinite;}
        .viewers-count{
            position:absolute;
            bottom:14px;
            right:14px;
            color:#fff;
            font-size:0.8rem;
            font-weight:500;
            z-index:2;
            background:rgba(0,0,0,0.5);
            padding:4px 10px;
            border-radius:12px;
            display:flex;
            align-items:center;
            gap:4px;
        }
        .viewers-count i{font-size:0.7rem;color:var(--accent);}
        .live-card-body{padding:18px 20px;flex:1;display:flex;flex-direction:column;gap:12px;}
        .live-card-league{
            display:inline-flex;
            align-items:center;
            gap:6px;
            font-size:0.8rem;
            color:var(--gold);
            font-weight:600;
            letter-spacing:0.02em;
        }
        .live-card-matchup{
            display:flex;
            align-items:center;
            justify-content:space-between;
            gap:16px;
        }
        .team-block{text-align:center;}
        .team-name{color:var(--text-inverse);font-weight:700;font-size:1rem;margin-bottom:2px;}
        .team-score{
            color:#ffffff;
            font-size:1.8rem;
            font-weight:800;
            letter-spacing:-0.03em;
            font-family:var(--font-mono);
        }
        .match-vs{color:var(--text-inverse-dim);font-weight:600;font-size:0.85rem;}
        .live-card-status{
            display:flex;
            align-items:center;
            justify-content:space-between;
            padding-top:12px;
            border-top:1px solid var(--border-dark);
        }
        .match-minute{
            color:var(--accent);
            font-weight:700;
            font-size:0.9rem;
            font-family:var(--font-mono);
        }
        .match-progress-bar{
            flex:1;
            height:3px;
            background:var(--border-dark);
            border-radius:2px;
            margin:0 12px;
            overflow:hidden;
        }
        .match-progress-fill{
            height:100%;
            background:var(--accent);
            border-radius:2px;
            transition:width var(--transition-slow);
        }
        .live-card-cta{
            display:inline-flex;
            align-items:center;
            gap:6px;
            color:var(--accent);
            font-weight:600;
            font-size:0.85rem;
            padding:6px 0;
            transition:all var(--transition-fast);
        }
        .live-card-cta:hover{color:#fff;gap:10px;}
        .live-card-cta i{font-size:0.7rem;}

        /* Upcoming matches */
        .upcoming-grid{
            display:grid;
            grid-template-columns:repeat(auto-fill,minmax(260px,1fr));
            gap:18px;
        }
        .upcoming-card{
            background:var(--surface);
            border:1px solid var(--border);
            border-radius:var(--radius-lg);
            padding:20px;
            transition:all var(--transition-base);
            display:flex;
            flex-direction:column;
            gap:14px;
            position:relative;
            overflow:hidden;
        }
        .upcoming-card:hover{
            box-shadow:var(--shadow-lg);
            border-color:transparent;
            transform:translateY(-2px);
        }
        .upcoming-card::before{
            content:'';
            position:absolute;
            top:0;left:0;
            width:4px;height:40px;
            background:var(--gold);
            border-radius:0 0 4px 0;
        }
        .upcoming-card-img{
            width:100%;
            height:140px;
            border-radius:var(--radius-sm);
            overflow:hidden;
            object-fit:cover;
        }
        .upcoming-card-img img{width:100%;height:100%;object-fit:cover;}
        .upcoming-league{
            font-size:0.78rem;
            font-weight:600;
            color:var(--accent);
            letter-spacing:0.02em;
            display:flex;
            align-items:center;
            gap:5px;
        }
        .upcoming-teams{font-weight:700;font-size:1.05rem;color:var(--text-primary);}
        .upcoming-time-block{
            display:flex;
            align-items:center;
            gap:10px;
            padding:10px 14px;
            background:var(--surface-alt);
            border-radius:var(--radius-sm);
            font-weight:600;
        }
        .upcoming-date-badge{
            background:var(--accent);
            color:#fff;
            font-size:0.75rem;
            padding:3px 10px;
            border-radius:12px;
            font-weight:700;
        }
        .upcoming-time{
            font-size:1.2rem;
            font-weight:700;
            color:var(--text-primary);
            font-family:var(--font-mono);
        }

        /* League filter */
        .league-filter-bar{
            display:flex;
            align-items:center;
            gap:8px;
            flex-wrap:wrap;
            padding:0;
            margin-bottom:24px;
        }
        .league-filter-btn{
            padding:8px 18px;
            border-radius:20px;
            font-size:0.85rem;
            font-weight:500;
            color:var(--text-secondary);
            background:var(--surface);
            border:1px solid var(--border);
            transition:all var(--transition-fast);
            cursor:pointer;
            white-space:nowrap;
        }
        .league-filter-btn:hover{
            border-color:var(--accent);
            color:var(--accent);
            background:rgba(230,57,70,0.04);
        }
        .league-filter-btn.active{
            background:var(--accent);
            color:#fff;
            border-color:var(--accent);
            font-weight:600;
            box-shadow:var(--shadow-accent);
        }

        /* Replay section */
        .replay-grid{
            display:grid;
            grid-template-columns:repeat(auto-fill,minmax(300px,1fr));
            gap:18px;
        }
        .replay-card{
            background:var(--surface);
            border:1px solid var(--border);
            border-radius:var(--radius-lg);
            overflow:hidden;
            transition:all var(--transition-base);
            display:flex;
            gap:0;
            cursor:pointer;
        }
        .replay-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px);}
        .replay-card-img{
            width:140px;
            min-height:120px;
            flex-shrink:0;
            overflow:hidden;
        }
        .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-card-info{
            padding:16px;
            display:flex;
            flex-direction:column;
            justify-content:center;
            gap:8px;
            flex:1;
        }
        .replay-league{font-size:0.75rem;font-weight:600;color:var(--text-tertiary);letter-spacing:0.02em;}
        .replay-teams{font-weight:700;font-size:0.95rem;color:var(--text-primary);}
        .replay-score{
            font-size:1.3rem;
            font-weight:800;
            color:var(--text-primary);
            font-family:var(--font-mono);
            letter-spacing:-0.02em;
        }
        .replay-badge{
            display:inline-flex;
            align-items:center;
            gap:4px;
            font-size:0.75rem;
            color:var(--text-tertiary);
            background:var(--surface-alt);
            padding:3px 10px;
            border-radius:10px;
            width:fit-content;
        }

        /* Stats panel */
        .stats-panel{
            background:var(--surface-dark);
            padding:48px 0;
            position:relative;
        }
        .stats-grid{
            display:grid;
            grid-template-columns:repeat(4,1fr);
            gap:24px;
            text-align:center;
        }
        .stat-item{padding:20px;}
        .stat-number{
            font-size:clamp(2rem,3vw,2.8rem);
            font-weight:800;
            color:#ffffff;
            font-family:var(--font-mono);
            letter-spacing:-0.03em;
            margin-bottom:4px;
        }
        .stat-number .accent{color:var(--accent);}
        .stat-label{color:var(--text-inverse-dim);font-size:0.9rem;font-weight:500;}
        .stat-divider{width:1px;background:var(--border-dark);align-self:stretch;}

        /* CTA section */
        .cta-section{
            background:linear-gradient(135deg,var(--accent) 0%,#c92d3b 100%);
            padding:60px 0;
            text-align:center;
            position:relative;
            overflow:hidden;
        }
        .cta-section::before{
            content:'';
            position:absolute;
            top:-80px;right:-80px;
            width:300px;height:300px;
            background:rgba(255,255,255,0.08);
            border-radius:50%;
            pointer-events:none;
        }
        .cta-section h2{color:#fff;font-size:clamp(1.6rem,2.5vw,2.2rem);margin-bottom:12px;}
        .cta-section p{color:rgba(255,255,255,0.85);max-width:600px;margin:0 auto 28px;font-size:1rem;line-height:1.7;}
        .cta-btn-large{
            display:inline-flex;
            align-items:center;
            gap:10px;
            background:#ffffff;
            color:var(--accent);
            font-weight:700;
            font-size:1.05rem;
            padding:14px 36px;
            border-radius:var(--radius-md);
            transition:all var(--transition-base);
            box-shadow:0 8px 30px rgba(0,0,0,0.25);
            letter-spacing:0.01em;
        }
        .cta-btn-large:hover{
            transform:translateY(-3px);
            box-shadow:0 14px 40px rgba(0,0,0,0.35);
            color:var(--accent-hover);
        }
        .cta-btn-large i{font-size:1rem;}

        /* Footer */
        .site-footer{
            background:var(--surface-dark);
            color:var(--text-inverse-dim);
            padding:56px 0 28px;
            margin-top:0;
            border-top:3px solid var(--accent);
        }
        .footer-grid{
            display:grid;
            grid-template-columns:2fr 1fr 1fr 1fr;
            gap:40px;
            margin-bottom:36px;
        }
        .footer-logo{
            display:flex;
            align-items:center;
            gap:8px;
            font-weight:700;
            font-size:1.15rem;
            color:#ffffff;
            margin-bottom:14px;
        }
        .footer-logo .red-dot{
            width:8px;height:8px;
            border-radius:50%;
            background:var(--accent);
            display:inline-block;
            box-shadow:0 0 8px var(--accent-glow);
        }
        .footer-brand p{line-height:1.7;font-size:0.9rem;max-width:320px;}
        .footer-col h5{color:#ffffff;font-weight:600;margin-bottom:14px;font-size:0.9rem;letter-spacing:0.03em;text-transform:uppercase;}
        .footer-col a{
            display:block;
            padding:6px 0;
            font-size:0.88rem;
            color:var(--text-inverse-dim);
            transition:all var(--transition-fast);
        }
        .footer-col a:hover{color:#ffffff;padding-left:4px;}
        .footer-bottom{
            border-top:1px solid var(--border-dark);
            padding-top:20px;
            text-align:center;
            font-size:0.8rem;
            color:var(--text-inverse-dim);
        }

        /* Toast / notification style elements */
        .status-strip{
            background:var(--surface-dark);
            border-bottom:1px solid var(--border-dark);
            padding:10px 0;
            overflow:hidden;
            position:relative;
        }
        .status-strip-inner{
            display:flex;
            align-items:center;
            gap:30px;
            white-space:nowrap;
            animation:scroll-strip 20s linear infinite;
        }
        @keyframes scroll-strip{
            0%{transform:translateX(0);}
            100%{transform:translateX(-50%);}
        }
        .status-item{
            display:inline-flex;
            align-items:center;
            gap:8px;
            font-size:0.8rem;
            color:var(--text-inverse-dim);
            flex-shrink:0;
        }
        .status-item .dot-live{
            width:6px;height:6px;
            border-radius:50%;
            background:var(--accent);
            animation:pulse-dot 1.5s ease-in-out infinite;
        }
        .status-item strong{color:var(--text-inverse);}

        /* Responsive */
        @media(max-width:1024px){
            .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
            .live-grid{grid-template-columns:1fr;}
            .upcoming-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));}
            .replay-grid{grid-template-columns:1fr;}
            .stats-grid{grid-template-columns:1fr 1fr;gap:16px;}
            .stat-divider{display:none;}
        }
        @media(max-width:768px){
            :root{--nav-height:60px;}
            .nav-links{
                position:fixed;
                top:var(--nav-height);
                left:0;
                right:0;
                background:var(--surface);
                flex-direction:column;
                padding:16px 24px;
                gap:4px;
                border-bottom:1px solid var(--border);
                box-shadow:var(--shadow-lg);
                transform:translateY(-120%);
                transition:transform var(--transition-base);
                z-index:999;
            }
            .nav-links.open{transform:translateY(0);}
            .nav-links a{width:100%;text-align:center;padding:12px 16px;}
            .nav-links a.active::after{display:none;}
            .mobile-toggle{display:flex;}
            .page-banner{padding:40px 0 36px;}
            .section{padding:36px 0;}
            .live-panel-section{padding:36px 0;}
            .footer-grid{grid-template-columns:1fr;gap:24px;}
            .footer-brand p{max-width:100%;}
            .stats-grid{grid-template-columns:1fr 1fr;}
            .replay-card{flex-direction:column;}
            .replay-card-img{width:100%;height:160px;}
            .banner-title-row{flex-direction:column;align-items:flex-start;gap:8px;}
            .section-header{flex-direction:column;align-items:flex-start;}
            .league-filter-bar{gap:6px;}
            .league-filter-btn{padding:6px 14px;font-size:0.8rem;}
            .upcoming-grid{grid-template-columns:1fr 1fr;}
            .cta-section{padding:40px 20px;}
        }
        @media(max-width:520px){
            .container{padding:0 16px;}
            .header-inner{padding:0 16px;}
            .logo-text{font-size:1rem;}
            .banner-title-row h1{font-size:1.5rem;}
            .upcoming-grid{grid-template-columns:1fr;}
            .stats-grid{grid-template-columns:1fr;gap:16px;}
            .live-card-matchup{gap:8px;}
            .team-score{font-size:1.4rem;}
            .live-card-body{padding:14px;}
            .cta-btn-large{padding:12px 24px;font-size:0.95rem;}
            .status-strip-inner{gap:16px;font-size:0.7rem;}
        }

/* roulang page: category2 */
/* ============ 设计变量 ============ */
        :root {
            --color-primary: #c8102e;
            --color-primary-dark: #a00d24;
            --color-primary-light: #e8334d;
            --color-secondary: #1a1d23;
            --color-secondary-light: #252830;
            --color-surface: #ffffff;
            --color-surface-alt: #f5f5f7;
            --color-surface-dark: #1e1f24;
            --color-surface-card: #ffffff;
            --color-text: #1a1d23;
            --color-text-strong: #0d0f13;
            --color-text-weak: #6b7280;
            --color-text-muted: #9ca3af;
            --color-text-inverse: #ffffff;
            --color-border: #e5e7eb;
            --color-border-light: #f0f0f2;
            --color-accent-red: #ef4444;
            --color-accent-amber: #f59e0b;
            --color-accent-green: #10b981;
            --color-accent-blue: #3b82f6;
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-full: 9999px;
            --shadow-xs: 0 1px 2px rgba(0,0,0,0.04);
            --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
            --shadow-md: 0 4px 12px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.05);
            --shadow-lg: 0 12px 32px rgba(0,0,0,0.10), 0 4px 8px rgba(0,0,0,0.06);
            --shadow-xl: 0 20px 48px rgba(0,0,0,0.13), 0 8px 16px rgba(0,0,0,0.07);
            --shadow-card-hover: 0 16px 40px rgba(0,0,0,0.12), 0 6px 12px rgba(0,0,0,0.07);
            --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
            --font-mono: "SF Mono", "Fira Code", "Fira Mono", "Roboto Mono", monospace;
            --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
            --transition-smooth: 280ms cubic-bezier(0.4, 0, 0.2, 1);
            --transition-bounce: 350ms cubic-bezier(0.34, 1.56, 0.64, 1);
            --max-width: 1240px;
            --nav-height: 68px;
        }

        /* ============ 基础 Reset ============ */
        *, *::before, *::after {
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }
        body {
            margin: 0;
            padding: 0;
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.7;
            color: var(--color-text);
            background-color: var(--color-surface-alt);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            min-height: 100vh;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition-fast);
        }
        button, input, textarea, select {
            font-family: inherit;
            font-size: inherit;
        }
        button {
            cursor: pointer;
            border: none;
            background: none;
        }
        ul, ol {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        h1, h2, h3, h4, h5, h6 {
            margin: 0;
            line-height: 1.3;
            font-weight: 700;
            color: var(--color-text-strong);
        }
        p {
            margin: 0;
        }
        hr {
            border: none;
            border-top: 1px solid var(--color-border);
            margin: 0;
        }

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

        /* ============ Header & 导航 ============ */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(26, 29, 35, 0.97);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(255,255,255,0.08);
            height: var(--nav-height);
            display: flex;
            align-items: center;
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.25rem;
            font-weight: 800;
            color: #ffffff;
            letter-spacing: 0.02em;
            white-space: nowrap;
            flex-shrink: 0;
        }
        .logo .red-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--color-primary);
            display: inline-block;
            flex-shrink: 0;
            box-shadow: 0 0 10px rgba(200, 16, 46, 0.6);
            animation: dotPulse 2s ease-in-out infinite;
        }
        @keyframes dotPulse {
            0%, 100% { box-shadow: 0 0 8px rgba(200, 16, 46, 0.5); }
            50% { box-shadow: 0 0 18px rgba(200, 16, 46, 0.85); }
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .nav-links a {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 16px;
            border-radius: var(--radius-full);
            font-size: 0.93rem;
            font-weight: 500;
            color: rgba(255,255,255,0.82);
            transition: all var(--transition-smooth);
            white-space: nowrap;
            position: relative;
        }
        .nav-links a:hover {
            color: #ffffff;
            background: rgba(255,255,255,0.08);
        }
        .nav-links a.active {
            color: #ffffff;
            background: rgba(200, 16, 46, 0.20);
            font-weight: 600;
        }
        .nav-links a .red-dot {
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--color-accent-red);
            display: inline-block;
            animation: dotPulse 1.5s ease-in-out infinite;
        }
        .nav-cta {
            background: var(--color-primary) !important;
            color: #ffffff !important;
            font-weight: 600 !important;
            padding: 9px 20px !important;
            border-radius: var(--radius-full) !important;
            transition: all var(--transition-smooth) !important;
            box-shadow: 0 2px 8px rgba(200, 16, 46, 0.35);
        }
        .nav-cta:hover {
            background: var(--color-primary-dark) !important;
            box-shadow: 0 4px 16px rgba(200, 16, 46, 0.50) !important;
            transform: translateY(-1px);
        }
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: #ffffff;
            font-size: 1.5rem;
            cursor: pointer;
            padding: 8px;
            border-radius: var(--radius-sm);
            transition: background var(--transition-fast);
        }
        .mobile-menu-btn:hover {
            background: rgba(255,255,255,0.1);
        }

        /* ============ 页面Banner ============ */
        .page-banner {
            position: relative;
            background: var(--color-secondary);
            padding: 64px 0 56px;
            overflow: hidden;
            border-bottom: 3px solid var(--color-primary);
        }
        .page-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-2.png');
            background-size: cover;
            background-position: center;
            opacity: 0.22;
            z-index: 0;
        }
        .page-banner::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(26,29,35,0.75) 0%, rgba(26,29,35,0.92) 100%);
            z-index: 1;
        }
        .banner-content {
            position: relative;
            z-index: 2;
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            gap: 16px;
        }
        .banner-badge {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            background: rgba(200, 16, 46, 0.18);
            color: var(--color-primary-light);
            font-size: 0.85rem;
            font-weight: 600;
            padding: 6px 14px;
            border-radius: var(--radius-full);
            border: 1px solid rgba(200, 16, 46, 0.25);
        }
        .banner-badge .badge-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--color-primary);
            animation: dotPulse 2s ease-in-out infinite;
        }
        .banner-title {
            font-size: 2.6rem;
            font-weight: 800;
            color: #ffffff;
            letter-spacing: 0.01em;
            line-height: 1.2;
        }
        .banner-title span {
            color: var(--color-primary-light);
        }
        .banner-desc {
            font-size: 1.1rem;
            color: rgba(255,255,255,0.7);
            max-width: 620px;
            line-height: 1.7;
        }
        .banner-stats {
            display: flex;
            gap: 32px;
            margin-top: 8px;
        }
        .banner-stat-item {
            display: flex;
            align-items: center;
            gap: 8px;
            color: rgba(255,255,255,0.6);
            font-size: 0.9rem;
        }
        .banner-stat-item i {
            color: var(--color-primary-light);
            font-size: 1rem;
        }
        .banner-stat-item strong {
            color: #ffffff;
            font-size: 1.15rem;
            font-weight: 700;
        }

        /* ============ 主内容区 ============ */
        .main-content {
            padding: 48px 0 64px;
        }
        .content-layout {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 36px;
            align-items: start;
        }

        /* ============ 筛选标签栏 ============ */
        .filter-bar {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 32px;
            padding-bottom: 24px;
            border-bottom: 1px solid var(--color-border);
        }
        .filter-tag {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 7px 16px;
            border-radius: var(--radius-full);
            font-size: 0.88rem;
            font-weight: 500;
            color: var(--color-text);
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            transition: all var(--transition-smooth);
            cursor: pointer;
            white-space: nowrap;
        }
        .filter-tag:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
            background: rgba(200, 16, 46, 0.03);
        }
        .filter-tag.active-tag {
            background: var(--color-primary);
            color: #ffffff;
            border-color: var(--color-primary);
            font-weight: 600;
            box-shadow: 0 2px 8px rgba(200, 16, 46, 0.30);
        }
        .filter-label {
            display: flex;
            align-items: center;
            font-weight: 700;
            font-size: 0.88rem;
            color: var(--color-text-strong);
            margin-right: 4px;
            gap: 6px;
        }
        .filter-label i {
            color: var(--color-primary);
        }

        /* ============ 资讯列表 ============ */
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        .news-card {
            display: grid;
            grid-template-columns: 220px 1fr;
            gap: 24px;
            background: var(--color-surface-card);
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-smooth);
            box-shadow: var(--shadow-xs);
        }
        .news-card:hover {
            box-shadow: var(--shadow-card-hover);
            border-color: transparent;
            transform: translateY(-2px);
        }
        .news-card-img-wrap {
            position: relative;
            overflow: hidden;
            height: 100%;
            min-height: 170px;
            background: var(--color-surface-alt);
        }
        .news-card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-smooth);
        }
        .news-card:hover .news-card-img-wrap img {
            transform: scale(1.06);
        }
        .news-card-category-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--color-primary);
            color: #ffffff;
            font-size: 0.75rem;
            font-weight: 700;
            padding: 4px 10px;
            border-radius: var(--radius-sm);
            z-index: 2;
            letter-spacing: 0.03em;
        }
        .news-card-body {
            padding: 18px 20px 18px 4px;
            display: flex;
            flex-direction: column;
            gap: 10px;
            justify-content: center;
        }
        .news-card-meta {
            display: flex;
            align-items: center;
            gap: 16px;
            font-size: 0.82rem;
            color: var(--color-text-weak);
        }
        .news-card-meta span {
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .news-card-meta i {
            font-size: 0.8rem;
        }
        .news-card-title {
            font-size: 1.18rem;
            font-weight: 700;
            color: var(--color-text-strong);
            line-height: 1.4;
            transition: color var(--transition-fast);
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-card:hover .news-card-title {
            color: var(--color-primary);
        }
        .news-card-summary {
            font-size: 0.9rem;
            color: var(--color-text-weak);
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-card-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
        }
        .news-card-tag {
            font-size: 0.78rem;
            color: var(--color-primary);
            font-weight: 600;
            background: rgba(200, 16, 46, 0.06);
            padding: 3px 10px;
            border-radius: var(--radius-sm);
        }
        .news-card-readmore {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--color-text);
            display: flex;
            align-items: center;
            gap: 5px;
            transition: all var(--transition-fast);
            padding: 4px 0;
        }
        .news-card-readmore i {
            font-size: 0.75rem;
            transition: transform var(--transition-fast);
        }
        .news-card:hover .news-card-readmore {
            color: var(--color-primary);
        }
        .news-card:hover .news-card-readmore i {
            transform: translateX(4px);
        }

        /* ============ 侧边栏 ============ */
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 24px;
            position: sticky;
            top: calc(var(--nav-height) + 24px);
        }
        .sidebar-card {
            background: var(--color-surface-card);
            border-radius: var(--radius-lg);
            border: 1px solid var(--color-border-light);
            padding: 24px;
            box-shadow: var(--shadow-xs);
        }
        .sidebar-card h4 {
            font-size: 1.05rem;
            font-weight: 700;
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 8px;
            color: var(--color-text-strong);
        }
        .sidebar-card h4 i {
            color: var(--color-primary);
        }
        .sidebar-news-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .sidebar-news-item {
            display: flex;
            gap: 12px;
            align-items: flex-start;
            padding-bottom: 14px;
            border-bottom: 1px solid var(--color-border-light);
            transition: all var(--transition-fast);
            cursor: pointer;
        }
        .sidebar-news-item:last-child {
            border-bottom: none;
            padding-bottom: 0;
        }
        .sidebar-news-item:hover .sidebar-news-title {
            color: var(--color-primary);
        }
        .sidebar-news-num {
            font-size: 1.4rem;
            font-weight: 800;
            color: var(--color-border);
            line-height: 1;
            flex-shrink: 0;
            min-width: 28px;
        }
        .sidebar-news-item:nth-child(1) .sidebar-news-num,
        .sidebar-news-item:nth-child(2) .sidebar-news-num,
        .sidebar-news-item:nth-child(3) .sidebar-news-num {
            color: var(--color-primary);
        }
        .sidebar-news-info {
            display: flex;
            flex-direction: column;
            gap: 4px;
            min-width: 0;
        }
        .sidebar-news-title {
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--color-text-strong);
            line-height: 1.4;
            transition: color var(--transition-fast);
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .sidebar-news-date {
            font-size: 0.78rem;
            color: var(--color-text-muted);
        }
        .hot-tags-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .hot-tag-link {
            font-size: 0.82rem;
            padding: 5px 12px;
            border-radius: var(--radius-full);
            background: var(--color-surface-alt);
            color: var(--color-text-weak);
            transition: all var(--transition-fast);
            font-weight: 500;
            border: 1px solid transparent;
        }
        .hot-tag-link:hover {
            color: var(--color-primary);
            background: rgba(200, 16, 46, 0.05);
            border-color: rgba(200, 16, 46, 0.2);
        }

        /* ============ 订阅CTA板块 ============ */
        .cta-section {
            background: var(--color-secondary);
            padding: 56px 0;
            position: relative;
            overflow: hidden;
            margin-top: 16px;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at 30% 50%, rgba(200,16,46,0.15) 0%, transparent 60%),
                        radial-gradient(ellipse at 70% 50%, rgba(59,130,246,0.08) 0%, transparent 50%);
            z-index: 0;
        }
        .cta-inner {
            position: relative;
            z-index: 1;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 32px;
            flex-wrap: wrap;
        }
        .cta-text {
            flex: 1;
            min-width: 280px;
        }
        .cta-text h3 {
            font-size: 1.7rem;
            font-weight: 800;
            color: #ffffff;
            margin-bottom: 8px;
        }
        .cta-text p {
            color: rgba(255,255,255,0.65);
            font-size: 1rem;
            line-height: 1.6;
        }
        .cta-form-wrap {
            display: flex;
            gap: 10px;
            flex-shrink: 0;
            min-width: 300px;
        }
        .cta-input {
            flex: 1;
            padding: 13px 18px;
            border-radius: var(--radius-full);
            border: 2px solid rgba(255,255,255,0.2);
            background: rgba(255,255,255,0.08);
            color: #ffffff;
            font-size: 0.95rem;
            outline: none;
            transition: all var(--transition-smooth);
            min-width: 200px;
        }
        .cta-input::placeholder {
            color: rgba(255,255,255,0.4);
        }
        .cta-input:focus {
            border-color: var(--color-primary);
            background: rgba(255,255,255,0.13);
            box-shadow: 0 0 0 4px rgba(200, 16, 46, 0.15);
        }
        .cta-btn {
            padding: 13px 28px;
            border-radius: var(--radius-full);
            background: var(--color-primary);
            color: #ffffff;
            font-weight: 700;
            font-size: 0.95rem;
            border: none;
            cursor: pointer;
            transition: all var(--transition-smooth);
            white-space: nowrap;
            box-shadow: 0 4px 16px rgba(200, 16, 46, 0.40);
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .cta-btn:hover {
            background: var(--color-primary-dark);
            box-shadow: 0 6px 24px rgba(200, 16, 46, 0.55);
            transform: translateY(-2px);
        }

        /* ============ 页脚 ============ */
        .site-footer {
            background: var(--color-secondary);
            padding: 56px 0 28px;
            border-top: 1px solid rgba(255,255,255,0.06);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 36px;
        }
        .footer-logo {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 1.2rem;
            font-weight: 800;
            color: #ffffff;
            margin-bottom: 14px;
        }
        .footer-logo .red-dot {
            width: 9px;
            height: 9px;
            border-radius: 50%;
            background: var(--color-primary);
            display: inline-block;
            box-shadow: 0 0 8px rgba(200, 16, 46, 0.5);
        }
        .footer-brand p {
            color: rgba(255,255,255,0.50);
            font-size: 0.9rem;
            line-height: 1.7;
        }
        .footer-col h5 {
            color: #ffffff;
            font-size: 0.95rem;
            font-weight: 700;
            margin-bottom: 16px;
        }
        .footer-col a {
            display: block;
            color: rgba(255,255,255,0.55);
            font-size: 0.9rem;
            padding: 4px 0;
            transition: all var(--transition-fast);
        }
        .footer-col a:hover {
            color: var(--color-primary-light);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.08);
            padding-top: 22px;
            text-align: center;
        }
        .footer-bottom p {
            color: rgba(255,255,255,0.35);
            font-size: 0.85rem;
        }

        /* ============ 响应式 ============ */
        @media (max-width: 1024px) {
            .content-layout {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
            .banner-title {
                font-size: 2rem;
            }
            .news-card {
                grid-template-columns: 180px 1fr;
                gap: 16px;
            }
        }
        @media (max-width: 768px) {
            .nav-links {
                display: none;
                position: absolute;
                top: var(--nav-height);
                left: 0;
                right: 0;
                background: rgba(26, 29, 35, 0.98);
                flex-direction: column;
                padding: 16px 20px;
                gap: 4px;
                border-bottom: 2px solid var(--color-primary);
                backdrop-filter: blur(16px);
                -webkit-backdrop-filter: blur(16px);
            }
            .nav-links.show {
                display: flex;
            }
            .nav-links a {
                padding: 12px 16px;
                border-radius: var(--radius-md);
                width: 100%;
                justify-content: flex-start;
            }
            .nav-cta {
                justify-content: center !important;
                margin-top: 6px;
            }
            .mobile-menu-btn {
                display: block;
            }
            .banner-title {
                font-size: 1.6rem;
            }
            .banner-desc {
                font-size: 0.95rem;
            }
            .banner-stats {
                gap: 20px;
                flex-wrap: wrap;
            }
            .news-card {
                grid-template-columns: 1fr;
            }
            .news-card-img-wrap {
                height: 200px;
                min-height: auto;
            }
            .news-card-body {
                padding: 16px 18px;
            }
            .sidebar {
                grid-template-columns: 1fr;
            }
            .cta-inner {
                flex-direction: column;
                text-align: center;
            }
            .cta-form-wrap {
                width: 100%;
                flex-direction: column;
                min-width: auto;
            }
            .cta-input {
                width: 100%;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
            .footer-brand {
                grid-column: 1 / -1;
            }
            .filter-bar {
                gap: 8px;
            }
            .filter-tag {
                font-size: 0.8rem;
                padding: 6px 12px;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .logo {
                font-size: 1.05rem;
            }
            .banner-title {
                font-size: 1.35rem;
            }
            .banner-stats {
                flex-direction: column;
                gap: 10px;
            }
            .news-card-img-wrap {
                height: 180px;
            }
            .news-card-title {
                font-size: 1.05rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .cta-text h3 {
                font-size: 1.35rem;
            }
            .main-content {
                padding: 32px 0 48px;
            }
            .banner-stats {
                gap: 6px;
            }
        }

/* roulang page: category3 */
:root {
            --clr-bg: #0a0e17;
            --clr-surface: #111827;
            --clr-surface-elevated: #1a1f2e;
            --clr-surface-hover: #1f2839;
            --clr-border: #1e293b;
            --clr-border-light: #263148;
            --clr-text: #f1f5f9;
            --clr-text-secondary: #cbd5e1;
            --clr-text-muted: #94a3b8;
            --clr-accent: #e63946;
            --clr-accent-glow: rgba(230, 57, 70, 0.35);
            --clr-accent-secondary: #ff6b6b;
            --clr-data-blue: #3b82f6;
            --clr-data-cyan: #06b6d4;
            --clr-data-green: #10b981;
            --clr-data-amber: #f59e0b;
            --clr-data-purple: #8b5cf6;
            --clr-win: #10b981;
            --clr-loss: #ef4444;
            --clr-draw: #f59e0b;
            --clr-status-live: #ef4444;
            --clr-status-upcoming: #3b82f6;
            --clr-status-finished: #64748b;
            --radius-sm: 6px;
            --radius: 10px;
            --radius-lg: 14px;
            --radius-xl: 20px;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.4);
            --shadow: 0 4px 16px rgba(0, 0, 0, 0.45);
            --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.55);
            --shadow-glow: 0 0 24px rgba(230, 57, 70, 0.25);
            --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.35);
            --transition-fast: 0.18s ease;
            --transition: 0.28s ease;
            --transition-slow: 0.4s ease;
            --font-mono: 'SF Mono', 'Cascadia Code', 'Consolas', 'Monaco', monospace;
            --font-sans: 'Inter', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --max-width: 1280px;
            --nav-height: 68px;
        }

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

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

        body {
            font-family: var(--font-sans);
            background: var(--clr-bg);
            color: var(--clr-text);
            line-height: 1.65;
            min-height: 100vh;
            overflow-x: hidden;
        }

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

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

        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            outline: none;
        }

        input,
        select,
        textarea {
            font-family: inherit;
            outline: none;
            border: none;
        }

        ul,
        ol {
            list-style: none;
        }

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

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

        /* ========== HEADER & NAVIGATION ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(10, 14, 23, 0.88);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid var(--clr-border);
            height: var(--nav-height);
            transition: background var(--transition);
        }

        .site-header.scrolled {
            background: rgba(10, 14, 23, 0.96);
            box-shadow: var(--shadow);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
        }

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

        .logo-text {
            font-size: 1.2rem;
            font-weight: 800;
            letter-spacing: -0.02em;
            color: var(--clr-text);
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .logo-dot {
            width: 9px;
            height: 9px;
            border-radius: 50%;
            background: var(--clr-accent);
            box-shadow: 0 0 10px var(--clr-accent-glow);
            animation: dotPulse 2s ease-in-out infinite;
        }

        @keyframes dotPulse {
            0%,
            100% {
                box-shadow: 0 0 8px var(--clr-accent-glow);
            }
            50% {
                box-shadow: 0 0 18px rgba(230, 57, 70, 0.7);
            }
        }

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

        .nav-links a {
            position: relative;
            padding: 8px 16px;
            border-radius: var(--radius);
            font-size: 0.93rem;
            font-weight: 500;
            color: var(--clr-text-secondary);
            transition: all var(--transition-fast);
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 7px;
        }

        .nav-links a:hover {
            color: var(--clr-text);
            background: var(--clr-surface-elevated);
        }

        .nav-links a.active {
            color: #fff;
            background: var(--clr-surface-elevated);
            font-weight: 600;
            box-shadow: inset 0 -2px 0 0 var(--clr-accent);
        }

        .nav-links a.nav-cta {
            background: var(--clr-accent);
            color: #fff;
            font-weight: 600;
            padding: 9px 20px;
            border-radius: var(--radius);
            box-shadow: 0 2px 12px var(--clr-accent-glow);
            transition: all var(--transition);
        }

        .nav-links a.nav-cta:hover {
            background: #d62839;
            box-shadow: 0 4px 20px rgba(230, 57, 70, 0.5);
            transform: translateY(-1px);
        }

        .red-dot {
            display: inline-block;
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--clr-accent);
            box-shadow: 0 0 8px var(--clr-accent-glow);
            animation: dotPulse 1.6s ease-in-out infinite;
            flex-shrink: 0;
        }

        .mobile-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--clr-text);
            font-size: 1.5rem;
            padding: 6px;
            cursor: pointer;
            transition: color var(--transition-fast);
        }

        .mobile-toggle:hover {
            color: var(--clr-accent);
        }

        @media (max-width: 1024px) {
            .nav-links {
                gap: 2px;
            }
            .nav-links a {
                padding: 7px 11px;
                font-size: 0.85rem;
            }
            .nav-links a.nav-cta {
                padding: 7px 14px;
                font-size: 0.85rem;
            }
        }

        @media (max-width: 768px) {
            .mobile-toggle {
                display: block;
            }
            .nav-links {
                position: fixed;
                top: var(--nav-height);
                left: 0;
                right: 0;
                background: rgba(17, 24, 39, 0.98);
                backdrop-filter: blur(16px);
                -webkit-backdrop-filter: blur(16px);
                flex-direction: column;
                align-items: stretch;
                padding: 16px 20px;
                gap: 4px;
                border-bottom: 1px solid var(--clr-border);
                box-shadow: var(--shadow-lg);
                transform: translateY(-120%);
                opacity: 0;
                pointer-events: none;
                transition: all var(--transition);
                z-index: 999;
            }
            .nav-links.open {
                transform: translateY(0);
                opacity: 1;
                pointer-events: auto;
            }
            .nav-links a {
                padding: 13px 16px;
                font-size: 0.95rem;
                border-radius: var(--radius);
                justify-content: flex-start;
            }
            .nav-links a.nav-cta {
                margin-top: 6px;
                justify-content: center;
                text-align: center;
            }
        }

        @media (max-width: 520px) {
            .logo-text {
                font-size: 1rem;
            }
            .container {
                padding: 0 14px;
            }
            .header-inner {
                padding: 0 14px;
            }
        }

        /* ========== BREADCRUMB ========== */
        .breadcrumb-bar {
            background: var(--clr-surface);
            border-bottom: 1px solid var(--clr-border);
            padding: 12px 0;
        }
        .breadcrumb-inner {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            color: var(--clr-text-muted);
            flex-wrap: wrap;
        }
        .breadcrumb-inner a {
            color: var(--clr-text-secondary);
            transition: color var(--transition-fast);
        }
        .breadcrumb-inner a:hover {
            color: var(--clr-accent);
        }
        .breadcrumb-sep {
            color: var(--clr-border-light);
            font-size: 0.7rem;
        }
        .breadcrumb-current {
            color: var(--clr-text);
            font-weight: 500;
        }

        /* ========== PAGE BANNER ========== */
        .page-banner {
            position: relative;
            padding: 56px 0 48px;
            background: var(--clr-surface);
            overflow: hidden;
        }
        .page-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-3.png') center / cover no-repeat;
            opacity: 0.28;
            z-index: 0;
            filter: brightness(0.7) saturate(1.2);
        }
        .page-banner::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(10, 14, 23, 0.3) 0%, rgba(10, 14, 23, 0.9) 100%);
            z-index: 1;
        }
        .page-banner .container {
            position: relative;
            z-index: 2;
            display: flex;
            align-items: center;
            gap: 40px;
            flex-wrap: wrap;
        }
        .banner-text {
            flex: 1 1 400px;
        }
        .banner-badge {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            background: rgba(230, 57, 70, 0.15);
            border: 1px solid rgba(230, 57, 70, 0.3);
            color: var(--clr-accent-secondary);
            font-size: 0.82rem;
            font-weight: 600;
            padding: 6px 14px;
            border-radius: 20px;
            margin-bottom: 16px;
            letter-spacing: 0.03em;
        }
        .banner-badge .pulse-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--clr-accent);
            animation: dotPulse 1.4s ease-in-out infinite;
        }
        .page-banner h1 {
            font-size: 2.4rem;
            font-weight: 800;
            letter-spacing: -0.03em;
            margin-bottom: 12px;
            color: #fff;
        }
        .page-banner h1 .highlight {
            color: var(--clr-accent);
        }
        .page-banner .banner-desc {
            font-size: 1.05rem;
            color: var(--clr-text-secondary);
            max-width: 520px;
            line-height: 1.7;
        }
        .banner-stats-mini {
            display: flex;
            gap: 28px;
            margin-top: 20px;
            flex-wrap: wrap;
        }
        .banner-stats-mini .stat-item {
            display: flex;
            flex-direction: column;
        }
        .banner-stats-mini .stat-value {
            font-size: 1.6rem;
            font-weight: 800;
            color: #fff;
            font-family: var(--font-mono);
            letter-spacing: -0.02em;
        }
        .banner-stats-mini .stat-label {
            font-size: 0.78rem;
            color: var(--clr-text-muted);
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }
        .banner-visual {
            flex: 0 0 260px;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .banner-data-ring {
            width: 180px;
            height: 180px;
            border-radius: 50%;
            border: 4px solid var(--clr-border-light);
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .banner-data-ring .ring-inner {
            text-align: center;
        }
        .banner-data-ring .ring-number {
            font-size: 2.8rem;
            font-weight: 800;
            color: var(--clr-accent);
            font-family: var(--font-mono);
            line-height: 1;
        }
        .banner-data-ring .ring-label {
            font-size: 0.8rem;
            color: var(--clr-text-muted);
            letter-spacing: 0.04em;
        }
        .banner-data-ring::before {
            content: '';
            position: absolute;
            inset: -8px;
            border-radius: 50%;
            border: 2px dashed rgba(230, 57, 70, 0.25);
            animation: ringRotate 20s linear infinite;
        }
        @keyframes ringRotate {
            from {
                transform: rotate(0deg);
            }
            to {
                transform: rotate(360deg);
            }
        }

        @media (max-width: 768px) {
            .page-banner {
                padding: 36px 0 32px;
            }
            .page-banner h1 {
                font-size: 1.7rem;
            }
            .page-banner .banner-desc {
                font-size: 0.9rem;
            }
            .banner-visual {
                flex: 0 0 auto;
                margin-top: 16px;
            }
            .banner-data-ring {
                width: 130px;
                height: 130px;
            }
            .banner-data-ring .ring-number {
                font-size: 2rem;
            }
        }

        /* ========== MAIN SECTIONS ========== */
        main {
            padding-bottom: 0;
        }
        .section {
            padding: 56px 0;
        }
        .section-alt {
            background: var(--clr-surface);
        }
        .section-header {
            margin-bottom: 36px;
        }
        .section-header .section-tag {
            display: inline-block;
            font-size: 0.78rem;
            font-weight: 600;
            color: var(--clr-accent);
            letter-spacing: 0.06em;
            text-transform: uppercase;
            margin-bottom: 8px;
        }
        .section-header h2 {
            font-size: 1.75rem;
            font-weight: 800;
            letter-spacing: -0.02em;
            margin-bottom: 8px;
        }
        .section-header .section-subtitle {
            font-size: 0.95rem;
            color: var(--clr-text-muted);
            max-width: 550px;
        }

        /* ========== LIVE DATA STRIP ========== */
        .live-data-strip {
            background: var(--clr-surface-elevated);
            border: 1px solid var(--clr-border);
            border-radius: var(--radius-lg);
            padding: 20px 24px;
            display: flex;
            align-items: center;
            gap: 20px;
            flex-wrap: wrap;
            margin-bottom: 0;
        }
        .live-indicator {
            display: flex;
            align-items: center;
            gap: 8px;
            font-weight: 700;
            color: var(--clr-accent);
            font-size: 0.9rem;
            letter-spacing: 0.04em;
            flex-shrink: 0;
        }
        .live-indicator .live-blink {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--clr-status-live);
            animation: liveBlink 0.9s ease-in-out infinite;
        }
        @keyframes liveBlink {
            0%,
            100% {
                opacity: 1;
                box-shadow: 0 0 8px rgba(239, 68, 68, 0.8);
            }
            50% {
                opacity: 0.3;
                box-shadow: 0 0 2px rgba(239, 68, 68, 0.2);
            }
        }
        .live-match-list {
            display: flex;
            gap: 16px;
            flex: 1;
            overflow-x: auto;
            scrollbar-width: thin;
            scrollbar-color: var(--clr-border-light) transparent;
            padding-bottom: 4px;
            flex-wrap: nowrap;
        }
        .live-match-chip {
            flex: 0 0 auto;
            background: var(--clr-surface);
            border: 1px solid var(--clr-border);
            border-radius: var(--radius);
            padding: 10px 16px;
            min-width: 170px;
            display: flex;
            flex-direction: column;
            gap: 4px;
            transition: all var(--transition-fast);
            cursor: pointer;
        }
        .live-match-chip:hover {
            border-color: var(--clr-accent);
            box-shadow: var(--shadow-card);
            transform: translateY(-2px);
        }
        .live-match-chip .match-teams {
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--clr-text);
            white-space: nowrap;
        }
        .live-match-chip .match-score {
            font-size: 1.3rem;
            font-weight: 800;
            font-family: var(--font-mono);
            color: var(--clr-accent);
            letter-spacing: 0.04em;
        }
        .live-match-chip .match-minute {
            font-size: 0.72rem;
            color: var(--clr-text-muted);
        }
        @media (max-width: 768px) {
            .live-data-strip {
                padding: 14px 16px;
                gap: 12px;
            }
            .live-match-chip {
                min-width: 140px;
                padding: 8px 12px;
            }
        }

        /* ========== DATA CARDS GRID ========== */
        .data-cards-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 20px;
        }
        .data-card {
            background: var(--clr-surface-elevated);
            border: 1px solid var(--clr-border);
            border-radius: var(--radius-lg);
            padding: 24px;
            transition: all var(--transition);
            position: relative;
            overflow: hidden;
        }
        .data-card:hover {
            border-color: var(--clr-border-light);
            box-shadow: var(--shadow);
            transform: translateY(-3px);
        }
        .data-card .card-icon {
            width: 44px;
            height: 44px;
            border-radius: var(--radius);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            margin-bottom: 14px;
            flex-shrink: 0;
        }
        .data-card .card-icon.icon-blue {
            background: rgba(59, 130, 246, 0.15);
            color: var(--clr-data-blue);
        }
        .data-card .card-icon.icon-cyan {
            background: rgba(6, 182, 212, 0.15);
            color: var(--clr-data-cyan);
        }
        .data-card .card-icon.icon-green {
            background: rgba(16, 185, 129, 0.15);
            color: var(--clr-data-green);
        }
        .data-card .card-icon.icon-purple {
            background: rgba(139, 92, 246, 0.15);
            color: var(--clr-data-purple);
        }
        .data-card .card-icon.icon-amber {
            background: rgba(245, 158, 11, 0.15);
            color: var(--clr-data-amber);
        }
        .data-card .card-icon.icon-red {
            background: rgba(230, 57, 70, 0.15);
            color: var(--clr-accent);
        }
        .data-card h3 {
            font-size: 1.05rem;
            font-weight: 700;
            margin-bottom: 6px;
        }
        .data-card p {
            font-size: 0.88rem;
            color: var(--clr-text-muted);
            line-height: 1.6;
        }
        .data-card .card-stat-row {
            display: flex;
            gap: 20px;
            margin-top: 14px;
            padding-top: 14px;
            border-top: 1px solid var(--clr-border);
        }
        .data-card .card-stat-row .mini-stat .mini-val {
            font-size: 1.3rem;
            font-weight: 800;
            font-family: var(--font-mono);
            color: #fff;
        }
        .data-card .card-stat-row .mini-stat .mini-lbl {
            font-size: 0.72rem;
            color: var(--clr-text-muted);
            letter-spacing: 0.04em;
        }
        .data-card .card-badge {
            position: absolute;
            top: 16px;
            right: 16px;
            font-size: 0.7rem;
            font-weight: 700;
            padding: 4px 10px;
            border-radius: 12px;
            letter-spacing: 0.04em;
        }
        .badge-hot {
            background: rgba(239, 68, 68, 0.2);
            color: var(--clr-accent);
        }
        .badge-new {
            background: rgba(59, 130, 246, 0.2);
            color: var(--clr-data-blue);
        }
        .badge-trend {
            background: rgba(16, 185, 129, 0.2);
            color: var(--clr-data-green);
        }

        /* ========== TABLE STYLE ========== */
        .data-table-wrap {
            overflow-x: auto;
            border-radius: var(--radius-lg);
            border: 1px solid var(--clr-border);
            background: var(--clr-surface-elevated);
            scrollbar-width: thin;
            scrollbar-color: var(--clr-border-light) transparent;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.9rem;
            min-width: 700px;
        }
        .data-table thead th {
            background: var(--clr-surface);
            padding: 14px 16px;
            text-align: left;
            font-weight: 600;
            font-size: 0.78rem;
            color: var(--clr-text-muted);
            letter-spacing: 0.05em;
            text-transform: uppercase;
            border-bottom: 2px solid var(--clr-border);
            white-space: nowrap;
        }
        .data-table tbody td {
            padding: 13px 16px;
            border-bottom: 1px solid var(--clr-border);
            color: var(--clr-text-secondary);
            white-space: nowrap;
        }
        .data-table tbody tr {
            transition: background var(--transition-fast);
        }
        .data-table tbody tr:hover {
            background: var(--clr-surface-hover);
        }
        .data-table tbody tr:last-child td {
            border-bottom: none;
        }
        .data-table .team-cell {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 600;
            color: var(--clr-text);
        }
        .data-table .team-cell .team-dot {
            width: 10px;
            height: 10px;
            border-radius: 3px;
            flex-shrink: 0;
        }
        .data-table .rank-num {
            font-weight: 800;
            font-family: var(--font-mono);
            font-size: 1rem;
            color: #fff;
        }
        .data-table .trend-up {
            color: var(--clr-data-green);
            font-weight: 600;
        }
        .data-table .trend-down {
            color: var(--clr-accent);
            font-weight: 600;
        }
        .data-table .trend-stable {
            color: var(--clr-text-muted);
        }

        /* ========== STAT BARS ========== */
        .stat-bars-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .stat-bar-item {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-wrap: wrap;
        }
        .stat-bar-item .bar-label {
            width: 100px;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--clr-text-secondary);
            flex-shrink: 0;
            text-align: right;
        }
        .stat-bar-item .bar-track {
            flex: 1;
            min-width: 120px;
            height: 10px;
            background: var(--clr-surface);
            border-radius: 5px;
            overflow: hidden;
        }
        .stat-bar-item .bar-fill {
            height: 100%;
            border-radius: 5px;
            transition: width 0.8s ease;
        }
        .bar-fill-red {
            background: var(--clr-accent);
        }
        .bar-fill-blue {
            background: var(--clr-data-blue);
        }
        .bar-fill-green {
            background: var(--clr-data-green);
        }
        .bar-fill-purple {
            background: var(--clr-data-purple);
        }
        .bar-fill-amber {
            background: var(--clr-data-amber);
        }
        .stat-bar-item .bar-value {
            width: 50px;
            font-size: 0.85rem;
            font-weight: 700;
            font-family: var(--font-mono);
            color: #fff;
            flex-shrink: 0;
        }
        @media (max-width: 520px) {
            .stat-bar-item .bar-label {
                width: 70px;
                font-size: 0.75rem;
                text-align: left;
            }
            .stat-bar-item .bar-value {
                width: 38px;
                font-size: 0.75rem;
            }
        }

        /* ========== SPLIT SECTION ========== */
        .split-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
            align-items: start;
        }
        .split-grid .split-image {
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--clr-border);
        }
        .split-grid .split-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            min-height: 300px;
        }
        .split-content h2 {
            font-size: 1.65rem;
            margin-bottom: 14px;
        }
        .split-content p {
            color: var(--clr-text-muted);
            line-height: 1.75;
            margin-bottom: 12px;
            font-size: 0.93rem;
        }
        .split-features {
            display: flex;
            flex-direction: column;
            gap: 10px;
            margin-top: 16px;
        }
        .split-features .sf-item {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 0.9rem;
            color: var(--clr-text-secondary);
        }
        .split-features .sf-item i {
            color: var(--clr-data-green);
            font-size: 0.85rem;
        }
        @media (max-width: 768px) {
            .split-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .split-grid .split-image img {
                min-height: 200px;
            }
        }

        /* ========== COMPARISON CARDS ========== */
        .comparison-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
            gap: 18px;
        }
        .comparison-card {
            background: var(--clr-surface-elevated);
            border: 1px solid var(--clr-border);
            border-radius: var(--radius-lg);
            padding: 20px;
            text-align: center;
            transition: all var(--transition);
        }
        .comparison-card:hover {
            border-color: var(--clr-border-light);
            box-shadow: var(--shadow);
            transform: translateY(-2px);
        }
        .comparison-card .comp-vs {
            font-size: 0.75rem;
            font-weight: 700;
            color: var(--clr-accent);
            letter-spacing: 0.06em;
            margin-bottom: 10px;
            text-transform: uppercase;
        }
        .comparison-card .comp-teams {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 14px;
            font-weight: 700;
            font-size: 1rem;
            color: var(--clr-text);
            margin-bottom: 8px;
        }
        .comparison-card .comp-teams .vs-badge {
            font-size: 0.7rem;
            background: var(--clr-surface);
            color: var(--clr-text-muted);
            padding: 3px 8px;
            border-radius: 10px;
            font-weight: 600;
        }
        .comparison-card .comp-stat {
            font-size: 2rem;
            font-weight: 800;
            font-family: var(--font-mono);
            color: #fff;
        }
        .comparison-card .comp-label {
            font-size: 0.75rem;
            color: var(--clr-text-muted);
            letter-spacing: 0.04em;
        }

        /* ========== FAQ ========== */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
            max-width: 800px;
        }
        .faq-item {
            background: var(--clr-surface-elevated);
            border: 1px solid var(--clr-border);
            border-radius: var(--radius);
            overflow: hidden;
            transition: all var(--transition-fast);
        }
        .faq-item:hover {
            border-color: var(--clr-border-light);
        }
        .faq-question {
            width: 100%;
            background: none;
            color: var(--clr-text);
            font-size: 0.95rem;
            font-weight: 600;
            padding: 16px 20px;
            text-align: left;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
            cursor: pointer;
            transition: color var(--transition-fast);
        }
        .faq-question:hover {
            color: var(--clr-accent);
        }
        .faq-question .faq-icon {
            font-size: 0.75rem;
            transition: transform var(--transition);
            color: var(--clr-text-muted);
            flex-shrink: 0;
        }
        .faq-item.open .faq-question .faq-icon {
            transform: rotate(180deg);
            color: var(--clr-accent);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow), padding var(--transition-slow);
            padding: 0 20px;
            color: var(--clr-text-muted);
            font-size: 0.88rem;
            line-height: 1.7;
        }
        .faq-item.open .faq-answer {
            max-height: 280px;
            padding: 0 20px 16px;
        }

        /* ========== CTA SECTION ========== */
        .cta-section {
            background: var(--clr-surface-elevated);
            border: 1px solid var(--clr-border);
            border-radius: var(--radius-xl);
            padding: 44px 36px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -60px;
            width: 200px;
            height: 200px;
            border-radius: 50%;
            background: rgba(230, 57, 70, 0.08);
            z-index: 0;
            pointer-events: none;
        }
        .cta-section .container-cta {
            position: relative;
            z-index: 1;
        }
        .cta-section h2 {
            font-size: 1.6rem;
            margin-bottom: 10px;
        }
        .cta-section p {
            color: var(--clr-text-muted);
            margin-bottom: 22px;
            font-size: 0.95rem;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 28px;
            border-radius: var(--radius);
            font-weight: 600;
            font-size: 0.93rem;
            transition: all var(--transition);
            cursor: pointer;
            letter-spacing: 0.01em;
        }
        .btn-primary {
            background: var(--clr-accent);
            color: #fff;
            box-shadow: 0 4px 16px var(--clr-accent-glow);
        }
        .btn-primary:hover {
            background: #d62839;
            box-shadow: 0 6px 24px rgba(230, 57, 70, 0.5);
            transform: translateY(-2px);
        }
        .btn-outline {
            background: transparent;
            border: 1px solid var(--clr-border-light);
            color: var(--clr-text);
        }
        .btn-outline:hover {
            border-color: var(--clr-accent);
            color: var(--clr-accent);
            background: rgba(230, 57, 70, 0.05);
        }
        .btn-group {
            display: flex;
            gap: 12px;
            justify-content: center;
            flex-wrap: wrap;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--clr-surface);
            border-top: 1px solid var(--clr-border);
            padding: 48px 0 24px;
            margin-top: 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }
        .footer-brand .footer-logo {
            font-size: 1.15rem;
            font-weight: 800;
            color: var(--clr-text);
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 12px;
        }
        .footer-brand .footer-logo .red-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--clr-accent);
            box-shadow: 0 0 8px var(--clr-accent-glow);
        }
        .footer-brand p {
            font-size: 0.85rem;
            color: var(--clr-text-muted);
            line-height: 1.7;
        }
        .footer-col h5 {
            font-size: 0.82rem;
            font-weight: 700;
            letter-spacing: 0.05em;
            text-transform: uppercase;
            color: var(--clr-text);
            margin-bottom: 14px;
        }
        .footer-col a {
            display: block;
            font-size: 0.88rem;
            color: var(--clr-text-muted);
            padding: 5px 0;
            transition: color var(--transition-fast);
        }
        .footer-col a:hover {
            color: var(--clr-accent);
        }
        .footer-bottom {
            border-top: 1px solid var(--clr-border);
            padding-top: 18px;
            text-align: center;
            font-size: 0.8rem;
            color: var(--clr-text-muted);
        }
        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .footer-brand {
                grid-column: 1 / -1;
            }
        }
        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-brand {
                grid-column: auto;
            }
        }

        /* ========== UTILITY ========== */
        .text-accent {
            color: var(--clr-accent);
        }
        .text-muted {
            color: var(--clr-text-muted);
        }
        .mt-0 {
            margin-top: 0;
        }
        .mb-0 {
            margin-bottom: 0;
        }
        .section-divider {
            height: 1px;
            background: var(--clr-border);
            margin: 0;
        }
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            border: 0;
        }
        @media (max-width: 768px) {
            .section {
                padding: 36px 0;
            }
            .section-header h2 {
                font-size: 1.4rem;
            }
            .data-cards-grid {
                grid-template-columns: 1fr;
            }
            .comparison-grid {
                grid-template-columns: 1fr 1fr;
            }
            .cta-section {
                padding: 28px 20px;
            }
            .cta-section h2 {
                font-size: 1.3rem;
            }
        }
        @media (max-width: 520px) {
            .comparison-grid {
                grid-template-columns: 1fr;
            }
            .banner-stats-mini {
                gap: 16px;
            }
            .banner-stats-mini .stat-value {
                font-size: 1.3rem;
            }
        }