/* roulang page: index */
:root {
            --primary: #ff6a2b;
            --primary-600: #e85a20;
            --primary-500: #ff7a45;
            --accent: #00d4ff;
            --accent-600: #00b3d9;
            --bg-dark: #0c111d;
            --bg-card: #141b2d;
            --bg-card-2: #1b2438;
            --bg-deep: #090d16;
            --text-primary: #f5f7fa;
            --text-secondary: #a8b2c1;
            --text-muted: #6c7a90;
            --border-color: rgba(255, 255, 255, 0.08);
            --border-color-2: rgba(255, 255, 255, 0.16);
            --radius-lg: 20px;
            --radius-md: 14px;
            --radius-sm: 8px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
            --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.25);
            --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.35);
            --transition: all 0.3s ease;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
            background: var(--bg-dark);
            color: var(--text-primary);
            line-height: 1.7;
            font-size: 16px;
            overflow-x: hidden;
        }

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

        a:hover {
            color: var(--primary-500);
            text-decoration: none;
        }

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

        button,
        input {
            font-family: inherit;
        }

        .container {
            max-width: 1200px;
            padding: 0 20px;
        }

        .section-pad {
            padding: 90px 0;
        }

        .section-head {
            text-align: center;
            margin-bottom: 56px;
        }

        .section-tagline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            font-weight: 600;
            color: var(--primary);
            background: rgba(255, 106, 43, 0.1);
            border: 1px solid rgba(255, 106, 43, 0.24);
            padding: 6px 18px;
            border-radius: 50px;
            margin-bottom: 16px;
            letter-spacing: 0.5px;
        }

        .section-title {
            font-size: 40px;
            font-weight: 800;
            color: var(--text-primary);
            line-height: 1.25;
            margin-bottom: 14px;
            letter-spacing: -0.5px;
        }

        .section-title span {
            color: var(--primary);
        }

        .section-lead {
            font-size: 17px;
            color: var(--text-secondary);
            max-width: 640px;
            margin: 0 auto;
            line-height: 1.8;
        }

        .btn {
            font-weight: 600;
            border-radius: var(--radius-md);
            padding: 12px 28px;
            transition: var(--transition);
        }

        .btn-primary {
            background: var(--primary);
            border-color: var(--primary);
            color: #fff;
            box-shadow: 0 4px 18px rgba(255, 106, 43, 0.35);
        }

        .btn-primary:hover {
            background: var(--primary-600);
            border-color: var(--primary-600);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 28px rgba(255, 106, 43, 0.5);
        }

        .btn-outline-light {
            border-color: rgba(255, 255, 255, 0.4);
            color: var(--text-primary);
            background: transparent;
        }

        .btn-outline-light:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: rgba(255, 255, 255, 0.7);
            color: #fff;
            transform: translateY(-2px);
        }

        .btn-accent {
            background: var(--accent);
            border-color: var(--accent);
            color: #090d16;
        }

        .btn-accent:hover {
            background: var(--accent-600);
            border-color: var(--accent-600);
            color: #fff;
        }

        .btn:focus {
            outline: 3px solid rgba(255, 106, 43, 0.35);
            box-shadow: none;
        }

        /* ===================== TOPBAR ===================== */
        .topbar {
            background: #090d16;
            border-bottom: 1px solid var(--border-color);
            padding: 7px 0;
            font-size: 13px;
        }

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

        .topbar-domain {
            color: var(--text-muted);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .topbar-domain i {
            color: var(--primary);
        }

        .topbar-status {
            color: var(--text-secondary);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .topbar-status i {
            color: #22c55e;
            font-size: 10px;
            animation: pulse 1.8s infinite;
        }

        @keyframes pulse {
            0% {
                opacity: 1;
                transform: scale(1);
            }
            50% {
                opacity: 0.5;
                transform: scale(0.8);
            }
            100% {
                opacity: 1;
                transform: scale(1);
            }
        }

        .topbar-entry {
            color: var(--text-primary);
            font-weight: 500;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .topbar-entry:hover {
            color: var(--primary);
        }

        /* ===================== NAV ===================== */
        .main-nav {
            background: rgba(12, 17, 29, 0.92);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border-color);
            padding: 0;
            position: sticky;
            top: 0;
            z-index: 1000;
        }

        .main-nav .navbar-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 14px 0;
            margin-right: 24px;
        }

        .brand-icon {
            width: 42px;
            height: 42px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(135deg, var(--primary), #ff9543);
            border-radius: 12px;
            color: #fff;
            font-size: 18px;
            box-shadow: 0 4px 16px rgba(255, 106, 43, 0.4);
        }

        .brand-text {
            font-size: 20px;
            font-weight: 800;
            color: var(--text-primary);
            letter-spacing: 0.5px;
            white-space: nowrap;
            background: linear-gradient(90deg, var(--text-primary), #cbd5e1);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .navbar-nav .nav-item {
            margin: 0 4px;
        }

        .navbar-nav .nav-link {
            color: var(--text-secondary);
            font-weight: 500;
            padding: 8px 16px !important;
            border-radius: var(--radius-sm);
            transition: var(--transition);
            font-size: 15px;
        }

        .navbar-nav .nav-link:hover,
        .navbar-nav .nav-link.active {
            color: var(--primary);
            background: rgba(255, 106, 43, 0.08);
        }

        .nav-cta {
            margin-left: 12px;
            padding: 8px 22px;
            font-size: 14px;
            border-radius: var(--radius-sm);
        }

        .nav-toggle {
            border: 1px solid var(--border-color-2);
            border-radius: var(--radius-sm);
            background: transparent;
            color: var(--text-primary);
            font-size: 18px;
            padding: 8px 14px;
            line-height: 1;
            display: none;
        }

        .nav-toggle:hover {
            border-color: var(--primary);
            color: var(--primary);
        }

        @media (max-width: 991px) {
            .nav-toggle {
                display: inline-flex;
            }
            .nav-menu .navbar-nav {
                padding-top: 14px;
            }
            .nav-menu .nav-link {
                padding: 10px 16px !important;
            }
            .nav-cta {
                margin: 14px 0 16px;
                display: inline-block;
            }
            .brand-text {
                font-size: 17px;
            }
        }

        /* ===================== HERO ===================== */
        .hero-section {
            position: relative;
            min-height: 640px;
            display: flex;
            align-items: center;
            background: url('/assets/images/backpic/back-1.png') center center / cover no-repeat;
            overflow: hidden;
        }

        .hero-section::before {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(12, 17, 29, 0.7) 0%, rgba(12, 17, 29, 0.88) 100%);
            z-index: 1;
        }

        .hero-section::after {
            content: "";
            position: absolute;
            left: 0;
            right: 0;
            bottom: 0;
            height: 180px;
            background: linear-gradient(180deg, transparent 0%, var(--bg-dark) 100%);
            z-index: 2;
        }

        .hero-content {
            position: relative;
            z-index: 3;
            width: 100%;
            padding: 90px 0 120px;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.2);
            padding: 7px 18px;
            border-radius: 50px;
            font-size: 13px;
            font-weight: 600;
            color: var(--primary-500);
            margin-bottom: 24px;
            backdrop-filter: blur(6px);
        }

        .hero-badge i {
            color: #22c55e;
            font-size: 10px;
            animation: pulse 1.8s infinite;
        }

        .hero-title {
            font-size: 54px;
            font-weight: 900;
            line-height: 1.15;
            margin-bottom: 18px;
            letter-spacing: -1px;
        }

        .hero-title .gradient-text {
            background: linear-gradient(135deg, var(--primary), #ffb04d);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero-subtitle {
            font-size: 18px;
            color: var(--text-secondary);
            max-width: 560px;
            line-height: 1.8;
            margin-bottom: 30px;
        }

        .hero-actions {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            margin-bottom: 50px;
        }

        .hero-stats {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            max-width: 720px;
            padding-top: 8px;
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            padding-top: 28px;
        }

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

        .hero-stat-value {
            font-size: 32px;
            font-weight: 800;
            color: var(--text-primary);
            line-height: 1.2;
        }

        .hero-stat-value span {
            color: var(--primary);
            font-size: 22px;
        }

        .hero-stat-label {
            font-size: 13px;
            color: var(--text-muted);
            margin-top: 4px;
        }

        @media (max-width: 768px) {
            .hero-section {
                min-height: auto;
            }
            .hero-content {
                padding: 60px 0 80px;
            }
            .hero-title {
                font-size: 34px;
            }
            .hero-subtitle {
                font-size: 16px;
            }
            .hero-stats {
                grid-template-columns: repeat(2, 1fr);
                gap: 18px;
            }
            .hero-stat-value {
                font-size: 26px;
            }
        }

        @media (max-width: 520px) {
            .hero-title {
                font-size: 28px;
            }
            .hero-actions .btn {
                width: 100%;
            }
        }

        /* ===================== LIVE TICKER ===================== */
        .live-ticker {
            background: rgba(20, 27, 45, 0.95);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 14px 20px;
            display: flex;
            align-items: center;
            gap: 18px;
            margin-top: 50px;
            box-shadow: var(--shadow-md);
            position: relative;
            z-index: 4;
        }

        .live-ticker-label {
            background: var(--primary);
            color: #fff;
            font-size: 12px;
            font-weight: 700;
            padding: 5px 14px;
            border-radius: 50px;
            letter-spacing: 1px;
            white-space: nowrap;
            animation: pulse-glow 2s infinite;
        }

        @keyframes pulse-glow {
            0%, 100% {
                box-shadow: 0 0 8px rgba(255, 106, 43, 0.5);
            }
            50% {
                box-shadow: 0 0 18px rgba(255, 106, 43, 0.9);
            }
        }

        .live-ticker-items {
            display: flex;
            gap: 24px;
            overflow-x: auto;
            scrollbar-width: none;
            white-space: nowrap;
            flex: 1;
            font-size: 14px;
            color: var(--text-secondary);
        }

        .live-ticker-items::-webkit-scrollbar {
            display: none;
        }

        .live-ticker-items span {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .live-ticker-items span i {
            color: var(--accent);
            font-size: 12px;
        }

        @media (max-width: 768px) {
            .live-ticker {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
                margin-top: 30px;
            }
        }

        /* ===================== FEATURES ===================== */
        .features-section {
            background: var(--bg-dark);
        }

        .feature-wrap {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }

        .feature-media {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
        }

        .feature-media img {
            width: 100%;
            height: 460px;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .feature-media:hover img {
            transform: scale(1.03);
        }

        .feature-media::after {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(255, 106, 43, 0.12), rgba(0, 0, 0, 0.25));
            border-radius: var(--radius-lg);
        }

        .feature-media-badge {
            position: absolute;
            top: 20px;
            left: 20px;
            z-index: 2;
            background: rgba(12, 17, 29, 0.75);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.15);
            color: var(--text-primary);
            font-size: 13px;
            font-weight: 600;
            padding: 6px 16px;
            border-radius: 50px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .feature-media-badge i {
            color: var(--accent);
        }

        .feature-content {
            padding: 20px 0;
        }

        .feature-content .section-tagline {
            margin-bottom: 12px;
        }

        .feature-title {
            font-size: 34px;
            font-weight: 800;
            line-height: 1.3;
            margin-bottom: 20px;
            color: var(--text-primary);
        }

        .feature-title span {
            color: var(--primary);
        }

        .feature-text {
            color: var(--text-secondary);
            font-size: 16px;
            line-height: 1.9;
            margin-bottom: 24px;
        }

        .feature-list {
            display: flex;
            flex-direction: column;
            gap: 18px;
            margin-bottom: 32px;
        }

        .feature-item {
            display: flex;
            align-items: flex-start;
            gap: 14px;
        }

        .feature-item-icon {
            width: 42px;
            height: 42px;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: var(--radius-sm);
            background: rgba(255, 106, 43, 0.12);
            color: var(--primary);
            font-size: 16px;
            border: 1px solid rgba(255, 106, 43, 0.18);
        }

        .feature-item-title {
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 2px;
        }

        .feature-item-desc {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.6;
        }

        @media (max-width: 991px) {
            .feature-wrap {
                grid-template-columns: 1fr;
                gap: 40px;
            }
            .feature-media img {
                height: 320px;
            }
            .feature-title {
                font-size: 28px;
            }
        }

        @media (max-width: 520px) {
            .feature-media img {
                height: 240px;
            }
        }

        /* ===================== CATEGORIES ===================== */
        .categories-section {
            background: var(--bg-deep);
            position: relative;
            overflow: hidden;
        }

        .categories-section::before {
            content: "";
            position: absolute;
            top: -120px;
            right: -120px;
            width: 300px;
            height: 300px;
            background: linear-gradient(135deg, rgba(255, 106, 43, 0.08), rgba(0, 212, 255, 0.06));
            border-radius: 50%;
            filter: blur(60px);
        }

        .category-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 30px;
        }

        .category-card {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            transition: var(--transition);
            display: block;
            box-shadow: var(--shadow-md);
        }

        .category-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-lg);
            border-color: rgba(255, 106, 43, 0.3);
        }

        .category-card-image {
            position: relative;
            height: 240px;
            overflow: hidden;
        }

        .category-card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s ease;
        }

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

        .category-card-image::after {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(12, 17, 29, 0.1) 0%, rgba(12, 17, 29, 0.85) 100%);
        }

        .category-card-number {
            position: absolute;
            top: 18px;
            right: 18px;
            z-index: 2;
            width: 48px;
            height: 48px;
            background: rgba(12, 17, 29, 0.7);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.15);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            font-weight: 800;
            color: var(--primary);
        }

        .category-card-body {
            padding: 28px;
            position: relative;
            z-index: 2;
            background: var(--bg-card);
        }

        .category-card-title {
            font-size: 22px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .category-card-title i {
            color: var(--primary);
        }

        .category-card-desc {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 20px;
        }

        .category-card-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-weight: 600;
            color: var(--primary);
            font-size: 15px;
        }

        .category-card-link i {
            transition: transform 0.3s ease;
        }

        .category-card:hover .category-card-link i {
            transform: translateX(6px);
        }

        @media (max-width: 768px) {
            .category-grid {
                grid-template-columns: 1fr;
            }
            .category-card-image {
                height: 200px;
            }
        }

        /* ===================== NEWS ===================== */
        .news-section {
            background: var(--bg-dark);
        }

        .news-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
        }

        .news-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: var(--transition);
            box-shadow: var(--shadow-sm);
            height: 100%;
            display: flex;
            flex-direction: column;
        }

        .news-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-lg);
            border-color: rgba(255, 106, 43, 0.25);
        }

        .news-card-img {
            position: relative;
            display: block;
            height: 190px;
            overflow: hidden;
        }

        .news-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

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

        .news-card-img::after {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 40%, rgba(12, 17, 29, 0.7) 100%);
        }

        .news-card-badge {
            position: absolute;
            top: 14px;
            left: 14px;
            z-index: 2;
            background: rgba(255, 106, 43, 0.9);
            color: #fff;
            font-size: 12px;
            font-weight: 600;
            padding: 4px 14px;
            border-radius: 50px;
            backdrop-filter: blur(6px);
        }

        .news-card-body {
            padding: 22px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }

        .news-card-title {
            font-size: 18px;
            font-weight: 700;
            line-height: 1.45;
            margin-bottom: 10px;
        }

        .news-card-title a {
            color: var(--text-primary);
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

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

        .news-card-desc {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 16px;
            flex: 1;
        }

        .news-card-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-top: 14px;
            border-top: 1px solid var(--border-color);
            font-size: 13px;
            color: var(--text-muted);
        }

        .news-card-meta time {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .news-card-arrow {
            width: 32px;
            height: 32px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            background: rgba(255, 106, 43, 0.1);
            color: var(--primary);
            transition: var(--transition);
        }

        .news-card:hover .news-card-arrow {
            background: var(--primary);
            color: #fff;
            transform: translateX(3px);
        }

        .news-empty {
            grid-column: 1 / -1;
            text-align: center;
            padding: 60px 20px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            color: var(--text-muted);
            font-size: 16px;
        }

        @media (max-width: 991px) {
            .news-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 620px) {
            .news-grid {
                grid-template-columns: 1fr;
            }
        }

        /* ===================== LIVE MATCH ===================== */
        .live-section {
            background: url('/assets/images/backpic/back-2.png') center center / cover no-repeat;
            position: relative;
            z-index: 1;
        }

        .live-section::before {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(9, 13, 22, 0.94) 0%, rgba(20, 27, 45, 0.9) 100%);
            z-index: -1;
        }

        .live-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 106, 43, 0.12);
            border: 1px solid rgba(255, 106, 43, 0.3);
            color: var(--primary);
            font-size: 13px;
            font-weight: 700;
            padding: 6px 18px;
            border-radius: 50px;
            margin-bottom: 16px;
        }

        .live-badge i {
            animation: pulse 1.8s infinite;
        }

        .live-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            margin-top: 40px;
        }

        .match-card {
            background: rgba(20, 27, 45, 0.85);
            backdrop-filter: blur(12px);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 24px;
            transition: var(--transition);
            box-shadow: var(--shadow-md);
        }

        .match-card:hover {
            border-color: var(--primary);
            transform: translateY(-4px);
        }

        .match-card-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 18px;
        }

        .match-status {
            font-size: 12px;
            font-weight: 700;
            padding: 4px 14px;
            border-radius: 50px;
            letter-spacing: 0.5px;
        }

        .match-status.live {
            background: rgba(255, 106, 43, 0.15);
            color: var(--primary);
            border: 1px solid rgba(255, 106, 43, 0.3);
        }

        .match-status.live::before {
            content: "● ";
            font-size: 10px;
            animation: pulse 1s infinite;
        }

        .match-status.finished {
            background: rgba(148, 163, 184, 0.1);
            color: var(--text-muted);
            border: 1px solid rgba(148, 163, 184, 0.2);
        }

        .match-status.upcoming {
            background: rgba(0, 212, 255, 0.1);
            color: var(--accent);
            border: 1px solid rgba(0, 212, 255, 0.25);
        }

        .match-league {
            font-size: 13px;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .match-teams {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
        }

        .match-team {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 6px;
            flex: 1;
        }

        .match-team-icon {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: var(--text-primary);
        }

        .match-team-name {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            text-align: center;
            line-height: 1.3;
        }

        .match-score {
            text-align: center;
            padding: 0 6px;
        }

        .match-score-number {
            font-size: 30px;
            font-weight: 900;
            color: var(--text-primary);
            line-height: 1;
            letter-spacing: 2px;
        }

        .match-score-label {
            font-size: 12px;
            color: var(--text-muted);
            margin-top: 6px;
        }

        @media (max-width: 991px) {
            .live-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 620px) {
            .live-grid {
                grid-template-columns: 1fr;
            }
        }

        /* ===================== STEPS ===================== */
        .steps-section {
            background: var(--bg-dark);
        }

        .steps-list {
            list-style: none;
            padding: 0;
            margin: 0;
            max-width: 780px;
            margin: 0 auto;
            position: relative;
        }

        .steps-list::before {
            content: "";
            position: absolute;
            left: 27px;
            top: 10px;
            bottom: 10px;
            width: 2px;
            background: linear-gradient(180deg, var(--primary), rgba(255, 106, 43, 0.1));
        }

        .step-item {
            position: relative;
            padding-left: 80px;
            margin-bottom: 36px;
        }

        .step-item:last-child {
            margin-bottom: 0;
        }

        .step-number {
            position: absolute;
            left: 0;
            top: 0;
            width: 56px;
            height: 56px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--bg-card);
            border: 2px solid var(--primary);
            border-radius: 50%;
            font-size: 20px;
            font-weight: 800;
            color: var(--primary);
            z-index: 2;
            box-shadow: 0 0 0 6px var(--bg-dark), 0 0 20px rgba(255, 106, 43, 0.2);
        }

        .step-content {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 22px 28px;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
        }

        .step-content:hover {
            border-color: rgba(255, 106, 43, 0.3);
            box-shadow: var(--shadow-md);
        }

        .step-title {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 6px;
        }

        .step-desc {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        @media (max-width: 620px) {
            .steps-list::before {
                left: 21px;
            }
            .step-item {
                padding-left: 62px;
            }
            .step-number {
                width: 44px;
                height: 44px;
                font-size: 16px;
            }
            .step-content {
                padding: 18px 18px;
            }
            .step-title {
                font-size: 16px;
            }
        }

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

        .faq-wrap {
            max-width: 860px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

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

        .faq-item:hover {
            border-color: rgba(255, 106, 43, 0.25);
        }

        .faq-btn {
            width: 100%;
            background: transparent;
            border: none;
            text-align: left;
            padding: 22px 28px;
            font-size: 17px;
            font-weight: 600;
            color: var(--text-primary);
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
            cursor: pointer;
            transition: var(--transition);
        }

        .faq-btn i {
            color: var(--primary);
            transition: transform 0.3s ease;
            flex-shrink: 0;
        }

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

        .faq-btn[aria-expanded="true"] i {
            transform: rotate(180deg);
        }

        .faq-panel {
            padding: 0 28px 24px;
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.8;
        }

        @media (max-width: 620px) {
            .faq-btn {
                padding: 18px 18px;
                font-size: 15px;
            }
            .faq-panel {
                padding: 0 18px 18px;
                font-size: 14px;
            }
        }

        /* ===================== CTA ===================== */
        .cta-section {
            position: relative;
            background: url('/assets/images/coverpic/cover-4.png') center center / cover no-repeat;
            padding: 90px 0;
            text-align: center;
            overflow: hidden;
        }

        .cta-section::before {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(12, 17, 29, 0.92) 0%, rgba(20, 27, 45, 0.85) 100%);
        }

        .cta-content {
            position: relative;
            z-index: 2;
        }

        .cta-title {
            font-size: 42px;
            font-weight: 800;
            color: var(--text-primary);
            margin-bottom: 16px;
            line-height: 1.25;
        }

        .cta-desc {
            font-size: 18px;
            color: var(--text-secondary);
            max-width: 520px;
            margin: 0 auto 32px;
            line-height: 1.8;
        }

        .cta-actions {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
        }

        @media (max-width: 768px) {
            .cta-title {
                font-size: 30px;
            }
            .cta-desc {
                font-size: 16px;
            }
            .cta-actions .btn {
                width: 100%;
            }
        }

        /* ===================== FOOTER ===================== */
        .site-footer {
            background: #090d16;
            border-top: 1px solid var(--border-color);
            padding: 60px 0 24px;
        }

        .footer-main {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 48px;
            padding-bottom: 40px;
            border-bottom: 1px solid var(--border-color);
            margin-bottom: 24px;
        }

        .footer-brand {
            font-size: 22px;
            font-weight: 800;
            color: var(--text-primary);
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 14px;
        }

        .footer-brand i {
            color: var(--primary);
        }

        .footer-desc {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.8;
            max-width: 320px;
        }

        .footer-heading {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 16px;
        }

        .footer-links {
            list-style: none;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .footer-links a {
            color: var(--text-muted);
            font-size: 14px;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: var(--transition);
        }

        .footer-links a i {
            font-size: 12px;
            color: var(--primary);
            opacity: 0;
            transform: translateX(-4px);
            transition: var(--transition);
        }

        .footer-links a:hover {
            color: var(--primary);
            padding-left: 4px;
        }

        .footer-links a:hover i {
            opacity: 1;
            transform: translateX(0);
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 13px;
            color: var(--text-muted);
        }

        .footer-bottom a {
            color: var(--text-muted);
        }

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

        @media (max-width: 768px) {
            .footer-main {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
        }

        /* ===================== RESPONSIVE FIXES ===================== */
        @media (max-width: 991px) {
            .section-pad {
                padding: 60px 0;
            }
            .section-title {
                font-size: 30px;
            }
        }

        @media (max-width: 520px) {
            .section-pad {
                padding: 50px 0;
            }
            .section-title {
                font-size: 24px;
            }
            .section-lead {
                font-size: 15px;
            }
        }

        .text-gradient {
            background: linear-gradient(135deg, var(--primary), #ff9543);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

/* roulang page: article */
:root {
        --primary: #E8402A;
        --primary-dark: #B52A18;
        --primary-light: #FFF0ED;
        --secondary: #5C6BC0;
        --accent: #FFB300;
        --dark: #121826;
        --dark-2: #1A2134;
        --dark-3: #232C46;
        --body-bg: #F6F7FB;
        --surface: #FFFFFF;
        --text: #1E2436;
        --text-weak: #6B7280;
        --border: #E8EAF0;
        --radius: 18px;
        --radius-lg: 28px;
        --shadow-sm: 0 2px 10px rgba(18, 24, 44, 0.06);
        --shadow: 0 8px 36px rgba(18, 24, 44, 0.10);
        --shadow-lg: 0 18px 60px rgba(18, 24, 44, 0.16);
        --transition: all .3s ease;
        --font-scale: 1;
    }

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

    html {
        scroll-behavior: smooth;
    }

    body {
        font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
        background: var(--body-bg);
        color: var(--text);
        line-height: 1.75;
        -webkit-font-smoothing: antialiased;
    }

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

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

    a:hover {
        color: var(--primary-dark);
    }

    .container {
        max-width: 1240px;
        padding: 0 20px;
    }

    /* ============ 顶部信息条 ============ */
    .topbar {
        background: var(--dark);
        color: rgba(255,255,255,.72);
        font-size: 13px;
        padding: 8px 0;
        border-bottom: 1px solid rgba(255,255,255,.06);
    }
    .topbar .container {
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 12px;
    }
    .topbar-left {
        display: flex;
        gap: 18px;
        align-items: center;
    }
    .topbar-left i {
        color: var(--accent);
        margin-right: 4px;
    }
    .topbar-right {
        display: flex;
        gap: 16px;
        align-items: center;
    }
    .topbar-right a {
        color: rgba(255,255,255,.72);
    }
    .topbar-right a:hover {
        color: #fff;
    }
    .topbar-badge {
        background: var(--primary);
        color: #fff;
        font-size: 11px;
        padding: 2px 10px;
        border-radius: 30px;
        font-weight: 600;
        letter-spacing: .4px;
    }

    /* ============ 主导航 ============ */
    .main-nav {
        background: var(--surface);
        box-shadow: 0 1px 20px rgba(18,24,44,.06);
        padding: 0;
        z-index: 1040;
        position: sticky;
        top: 0;
    }
    .main-nav .container {
        display: flex;
        align-items: center;
        flex-wrap: wrap;
    }
    .nav-brand {
        display: flex;
        align-items: center;
        gap: 10px;
        font-weight: 800;
        font-size: 22px;
        color: var(--dark);
        padding: 14px 0;
        margin-right: 30px;
    }
    .nav-brand:hover {
        color: var(--primary);
    }
    .brand-icon {
        width: 40px;
        height: 40px;
        background: linear-gradient(135deg, var(--primary), #FF6A3D);
        border-radius: 12px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        font-size: 16px;
        box-shadow: 0 4px 14px rgba(232,64,42,.35);
    }
    .brand-text {
        letter-spacing: -.4px;
    }
    .nav-menu .navbar-nav {
        gap: 4px;
    }
    .nav-menu .nav-link {
        font-weight: 600;
        font-size: 15px;
        color: var(--text);
        padding: 10px 16px !important;
        border-radius: 10px;
        transition: var(--transition);
        position: relative;
    }
    .nav-menu .nav-link:hover {
        color: var(--primary);
        background: var(--primary-light);
    }
    .nav-menu .nav-link.active {
        color: var(--primary);
        background: var(--primary-light);
    }
    .nav-menu .nav-link.active::after {
        content: '';
        position: absolute;
        bottom: 2px;
        left: 50%;
        transform: translateX(-50%);
        width: 24px;
        height: 3px;
        background: var(--primary);
        border-radius: 4px;
    }
    .nav-cta {
        margin-left: 18px;
        padding: 9px 22px;
        border-radius: 12px;
        font-weight: 600;
        font-size: 14px;
        background: linear-gradient(135deg, var(--primary), #FF5A35);
        border: none;
        box-shadow: 0 4px 16px rgba(232,64,42,.30);
        transition: var(--transition);
    }
    .nav-cta:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 22px rgba(232,64,42,.40);
        background: linear-gradient(135deg, var(--primary-dark), var(--primary));
        color: #fff;
    }
    .nav-toggle {
        border: none;
        background: transparent;
        font-size: 22px;
        color: var(--dark);
        padding: 8px 10px;
    }
    .nav-toggle:focus {
        box-shadow: none;
    }

    /* ============ 页面横幅 ============ */
    .page-banner {
        background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 55%, var(--dark-3) 100%);
        color: #fff;
        padding: 70px 0 60px;
        position: relative;
        overflow: hidden;
    }
    .page-banner::before {
        content: '';
        position: absolute;
        top: -60%;
        right: -10%;
        width: 520px;
        height: 520px;
        background: radial-gradient(circle, rgba(232,64,42,.35) 0%, transparent 60%);
        border-radius: 50%;
    }
    .page-banner::after {
        content: '';
        position: absolute;
        bottom: -50%;
        left: -5%;
        width: 400px;
        height: 400px;
        background: radial-gradient(circle, rgba(92,107,192,.25) 0%, transparent 60%);
        border-radius: 50%;
    }
    .page-banner .container {
        position: relative;
        z-index: 1;
    }
    .page-breadcrumb {
        font-size: 13px;
        color: rgba(255,255,255,.55);
        margin-bottom: 18px;
        letter-spacing: .3px;
    }
    .page-breadcrumb a {
        color: rgba(255,255,255,.65);
    }
    .page-breadcrumb a:hover {
        color: #fff;
    }
    .page-breadcrumb .divider {
        margin: 0 10px;
        opacity: .5;
    }
    .page-breadcrumb .current {
        color: var(--accent);
    }
    .page-title {
        font-size: 34px;
        font-weight: 800;
        line-height: 1.3;
        margin-bottom: 8px;
        letter-spacing: -.5px;
    }
    .page-subtitle {
        font-size: 16px;
        color: rgba(255,255,255,.65);
        max-width: 660px;
        line-height: 1.7;
    }

    /* ============ 文章详情 ============ */
    .article-section {
        padding: 56px 0 70px;
    }
    .article-layout {
        display: grid;
        grid-template-columns: 1fr 380px;
        gap: 36px;
    }
    .article-main {
        min-width: 0;
    }
    .article-card {
        background: var(--surface);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-sm);
        padding: 44px;
        border: 1px solid rgba(232,234,240,.7);
    }
    .article-meta {
        display: flex;
        flex-wrap: wrap;
        gap: 14px;
        align-items: center;
        margin-bottom: 24px;
        font-size: 14px;
        color: var(--text-weak);
    }
    .article-meta .badge-cat {
        background: var(--primary-light);
        color: var(--primary);
        font-size: 13px;
        font-weight: 600;
        padding: 6px 16px;
        border-radius: 30px;
    }
    .article-meta .meta-item i {
        margin-right: 5px;
        opacity: .7;
    }
    .article-title {
        font-size: 32px;
        font-weight: 800;
        line-height: 1.35;
        margin-bottom: 16px;
        letter-spacing: -.5px;
        color: var(--dark);
    }
    .article-description {
        font-size: 16px;
        color: var(--text-weak);
        border-left: 4px solid var(--primary);
        padding-left: 18px;
        margin-bottom: 28px;
        line-height: 1.8;
    }
    .article-cover {
        border-radius: var(--radius);
        overflow: hidden;
        margin-bottom: 28px;
        position: relative;
    }
    .article-cover img {
        width: 100%;
        display: block;
        object-fit: cover;
    }
    .article-cover::after {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(to bottom, rgba(18,24,38,0) 60%, rgba(18,24,38,.15));
        pointer-events: none;
    }
    .article-body {
        font-size: 16px;
        line-height: 1.9;
        color: #2A3042;
    }
    .article-body h2 {
        font-size: 24px;
        font-weight: 700;
        margin: 36px 0 16px;
        color: var(--dark);
        letter-spacing: -.3px;
    }
    .article-body h3 {
        font-size: 19px;
        font-weight: 700;
        margin: 28px 0 12px;
        color: var(--dark);
    }
    .article-body p {
        margin-bottom: 18px;
    }
    .article-body ul {
        margin-bottom: 20px;
        padding-left: 8px;
        list-style: none;
    }
    .article-body ul li {
        padding-left: 24px;
        position: relative;
        margin-bottom: 10px;
    }
    .article-body ul li::before {
        content: '\f00c';
        font-family: 'Font Awesome 6 Free';
        font-weight: 900;
        color: var(--primary);
        position: absolute;
        left: 0;
        font-size: 14px;
    }
    .article-body blockquote {
        background: var(--primary-light);
        border-radius: 14px;
        padding: 24px 28px;
        margin: 28px 0;
        border-left: 4px solid var(--primary);
        color: var(--text);
        font-style: normal;
    }
    .article-body img {
        border-radius: 14px;
        margin: 22px 0;
        box-shadow: var(--shadow-sm);
    }
    .article-tags {
        margin-top: 36px;
        padding-top: 24px;
        border-top: 1px solid var(--border);
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
    }
    .article-tags .tag {
        background: #F1F3F9;
        color: var(--text-weak);
        font-size: 13px;
        padding: 6px 16px;
        border-radius: 30px;
        font-weight: 500;
    }
    .article-tags .tag:hover {
        background: var(--primary-light);
        color: var(--primary);
    }
    .article-nav {
        display: flex;
        justify-content: space-between;
        gap: 20px;
        margin-top: 28px;
    }
    .article-nav a {
        font-size: 13px;
        padding: 8px 16px;
        border-radius: 30px;
        background: #F6F7FB;
        color: var(--text);
        font-weight: 500;
        border: 1px solid var(--border);
    }
    .article-nav a:hover {
        background: var(--primary-light);
        border-color: var(--primary);
        color: var(--primary);
    }

    /* ============ 侧边栏 ============ */
    .article-sidebar {
        display: flex;
        flex-direction: column;
        gap: 24px;
    }
    .sidebar-card {
        background: var(--surface);
        border-radius: var(--radius);
        box-shadow: var(--shadow-sm);
        padding: 28px;
        border: 1px solid rgba(232,234,240,.6);
    }
    .sidebar-title {
        font-size: 18px;
        font-weight: 700;
        color: var(--dark);
        margin-bottom: 18px;
        display: flex;
        align-items: center;
        gap: 10px;
    }
    .sidebar-title i {
        color: var(--primary);
    }
    .related-list {
        list-style: none;
        padding: 0;
    }
    .related-list li {
        padding: 12px 0;
        border-bottom: 1px solid #EFF1F6;
    }
    .related-list li:last-child {
        border-bottom: none;
    }
    .related-list li a {
        font-size: 14px;
        color: var(--text);
        font-weight: 500;
        display: flex;
        gap: 10px;
        align-items: flex-start;
        line-height: 1.5;
    }
    .related-list li a:hover {
        color: var(--primary);
    }
    .related-list li a i {
        color: var(--primary);
        font-size: 12px;
        margin-top: 6px;
        flex-shrink: 0;
    }
    .sidebar-hot .hot-item {
        display: flex;
        align-items: center;
        gap: 14px;
        padding: 12px 0;
        border-bottom: 1px solid #EFF1F6;
    }
    .sidebar-hot .hot-item:last-child {
        border-bottom: none;
    }
    .hot-num {
        width: 32px;
        height: 32px;
        border-radius: 10px;
        background: #F1F3F9;
        color: var(--text-weak);
        font-weight: 700;
        font-size: 13px;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
    }
    .hot-num.top-1 {
        background: var(--primary);
        color: #fff;
    }
    .hot-num.top-2 {
        background: #FF8A5C;
        color: #fff;
    }
    .hot-num.top-3 {
        background: var(--accent);
        color: #fff;
    }
    .hot-item a {
        font-size: 14px;
        color: var(--text);
        font-weight: 500;
        line-height: 1.5;
        flex: 1;
    }
    .hot-item a:hover {
        color: var(--primary);
    }
    .sidebar-cta {
        background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 100%);
        border: none;
        color: #fff;
        position: relative;
        overflow: hidden;
    }
    .sidebar-cta::before {
        content: '';
        position: absolute;
        top: -30%;
        right: -20%;
        width: 180px;
        height: 180px;
        background: radial-gradient(circle, rgba(232,64,42,.4) 0%, transparent 60%);
        border-radius: 50%;
    }
    .sidebar-cta p {
        color: rgba(255,255,255,.65);
        font-size: 14px;
    }
    .sidebar-cta .cta-btn {
        background: var(--primary);
        border: none;
        padding: 10px 26px;
        border-radius: 12px;
        font-weight: 600;
        color: #fff;
        transition: var(--transition);
        display: inline-block;
    }
    .sidebar-cta .cta-btn:hover {
        background: var(--primary-dark);
        transform: translateY(-2px);
        color: #fff;
    }

    /* ============ 推荐资讯 ============ */
    .recommend-section {
        padding: 60px 0 70px;
        background: var(--surface);
        border-top: 1px solid var(--border);
    }
    .section-head {
        display: flex;
        justify-content: space-between;
        align-items: flex-end;
        margin-bottom: 32px;
        gap: 20px;
        flex-wrap: wrap;
    }
    .section-head .title-wrap {
        display: flex;
        align-items: center;
        gap: 14px;
    }
    .section-icon {
        width: 44px;
        height: 44px;
        background: linear-gradient(135deg, var(--primary), #FF5A35);
        border-radius: 14px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        font-size: 17px;
        box-shadow: 0 4px 14px rgba(232,64,42,.25);
    }
    .section-title {
        font-size: 26px;
        font-weight: 800;
        margin: 0;
        color: var(--dark);
        letter-spacing: -.3px;
    }
    .section-sub {
        font-size: 14px;
        color: var(--text-weak);
        margin: 4px 0 0;
    }
    .recommend-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }
    .recommend-card {
        background: var(--surface);
        border-radius: var(--radius);
        overflow: hidden;
        box-shadow: var(--shadow-sm);
        border: 1px solid var(--border);
        transition: var(--transition);
    }
    .recommend-card:hover {
        transform: translateY(-6px);
        box-shadow: var(--shadow);
        border-color: rgba(232,64,42,.3);
    }
    .rec-card-img {
        height: 170px;
        overflow: hidden;
        position: relative;
    }
    .rec-card-img img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform .45s ease;
    }
    .recommend-card:hover .rec-card-img img {
        transform: scale(1.06);
    }
    .rec-card-img .rec-cat {
        position: absolute;
        top: 14px;
        left: 14px;
        background: rgba(232,64,42,.92);
        color: #fff;
        font-size: 12px;
        padding: 4px 14px;
        border-radius: 30px;
        font-weight: 600;
        backdrop-filter: blur(4px);
    }
    .rec-card-body {
        padding: 20px 22px 24px;
    }
    .rec-card-body h3 {
        font-size: 16px;
        font-weight: 700;
        margin-bottom: 8px;
        line-height: 1.5;
    }
    .rec-card-body h3 a {
        color: var(--dark);
    }
    .rec-card-body h3 a:hover {
        color: var(--primary);
    }
    .rec-card-body p {
        font-size: 13px;
        color: var(--text-weak);
        line-height: 1.7;
        margin-bottom: 14px;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    .rec-card-meta {
        font-size: 12px;
        color: var(--text-weak);
        display: flex;
        gap: 12px;
    }
    .rec-card-meta i {
        color: var(--primary);
        opacity: .7;
    }

    /* ============ FAQ ============ */
    .faq-section {
        padding: 60px 0;
        background: var(--body-bg);
    }
    .faq-wrap {
        max-width: 900px;
        margin: 0 auto;
    }
    .faq-item {
        background: var(--surface);
        border-radius: 16px;
        border: 1px solid var(--border);
        padding: 0;
        margin-bottom: 14px;
        overflow: hidden;
        transition: var(--transition);
    }
    .faq-item:hover {
        border-color: rgba(232,64,42,.3);
        box-shadow: var(--shadow-sm);
    }
    .faq-header {
        width: 100%;
        background: none;
        border: none;
        padding: 20px 26px;
        text-align: left;
        font-size: 16px;
        font-weight: 600;
        color: var(--dark);
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 16px;
        cursor: pointer;
        transition: var(--transition);
    }
    .faq-header:hover {
        color: var(--primary);
    }
    .faq-header .fa-plus {
        color: var(--primary);
        transition: var(--transition);
        flex-shrink: 0;
    }
    .faq-item[aria-expanded="true"] .fa-plus {
        transform: rotate(45deg);
    }
    .faq-body {
        padding: 0 26px 22px;
        color: var(--text-weak);
        font-size: 15px;
        line-height: 1.8;
    }

    /* ============ CTA ============ */
    .cta-section {
        padding: 70px 0;
        background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 100%);
        position: relative;
        overflow: hidden;
    }
    .cta-section::before {
        content: '';
        position: absolute;
        top: -40%;
        left: -10%;
        width: 500px;
        height: 500px;
        background: radial-gradient(circle, rgba(232,64,42,.3) 0%, transparent 60%);
        border-radius: 50%;
    }
    .cta-section::after {
        content: '';
        position: absolute;
        bottom: -50%;
        right: -5%;
        width: 400px;
        height: 400px;
        background: radial-gradient(circle, rgba(92,107,192,.2) 0%, transparent 60%);
        border-radius: 50%;
    }
    .cta-inner {
        text-align: center;
        position: relative;
        z-index: 1;
        max-width: 720px;
        margin: 0 auto;
    }
    .cta-inner .cta-icon {
        width: 64px;
        height: 64px;
        background: linear-gradient(135deg, var(--primary), #FF5A35);
        border-radius: 20px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        font-size: 24px;
        color: #fff;
        margin-bottom: 22px;
        box-shadow: 0 10px 30px rgba(232,64,42,.4);
    }
    .cta-inner h2 {
        font-size: 30px;
        font-weight: 800;
        color: #fff;
        margin-bottom: 14px;
        letter-spacing: -.3px;
    }
    .cta-inner p {
        color: rgba(255,255,255,.65);
        font-size: 16px;
        margin-bottom: 30px;
        line-height: 1.7;
    }
    .cta-buttons {
        display: flex;
        gap: 14px;
        justify-content: center;
        flex-wrap: wrap;
    }
    .btn-cta-primary {
        background: var(--primary);
        border: none;
        color: #fff;
        padding: 13px 38px;
        border-radius: 14px;
        font-weight: 600;
        font-size: 15px;
        transition: var(--transition);
        box-shadow: 0 6px 22px rgba(232,64,42,.35);
    }
    .btn-cta-primary:hover {
        background: var(--primary-dark);
        transform: translateY(-3px);
        box-shadow: 0 12px 30px rgba(232,64,42,.45);
        color: #fff;
    }
    .btn-cta-ghost {
        background: transparent;
        border: 2px solid rgba(255,255,255,.3);
        color: #fff;
        padding: 11px 34px;
        border-radius: 14px;
        font-weight: 600;
        font-size: 15px;
        transition: var(--transition);
    }
    .btn-cta-ghost:hover {
        border-color: #fff;
        transform: translateY(-3px);
        color: #fff;
        background: rgba(255,255,255,.06);
    }

    /* ============ 页脚 ============ */
    .site-footer {
        background: var(--dark);
        color: rgba(255,255,255,.65);
        padding: 60px 0 0;
        position: relative;
    }
    .footer-main {
        display: grid;
        grid-template-columns: 1.4fr 1fr 1fr;
        gap: 48px;
        padding-bottom: 46px;
        border-bottom: 1px solid rgba(255,255,255,.08);
    }
    .footer-brand {
        font-size: 22px;
        font-weight: 800;
        color: #fff;
        display: flex;
        align-items: center;
        gap: 10px;
        margin-bottom: 14px;
    }
    .footer-brand .brand-icon {
        width: 36px;
        height: 36px;
        font-size: 14px;
        border-radius: 10px;
    }
    .footer-desc {
        font-size: 14px;
        line-height: 1.8;
        max-width: 360px;
        margin: 0;
    }
    .footer-heading {
        font-size: 16px;
        font-weight: 700;
        color: #fff;
        margin-bottom: 18px;
        letter-spacing: .3px;
    }
    .footer-links {
        list-style: none;
        padding: 0;
        margin: 0;
    }
    .footer-links li {
        margin-bottom: 10px;
    }
    .footer-links li a {
        color: rgba(255,255,255,.55);
        font-size: 14px;
        transition: var(--transition);
    }
    .footer-links li a i {
        font-size: 10px;
        margin-right: 8px;
        color: var(--primary);
        opacity: .7;
        transition: var(--transition);
    }
    .footer-links li a:hover {
        color: var(--primary);
        padding-left: 4px;
    }
    .footer-links li a:hover i {
        transform: translateX(3px);
        opacity: 1;
    }
    .footer-bottom {
        padding: 22px 0;
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 16px;
        flex-wrap: wrap;
        font-size: 13px;
        color: rgba(255,255,255,.4);
    }
    .footer-bottom span {
        line-height: 1.6;
    }

    /* ============ 响应式 ============ */
    @media (max-width: 1024px) {
        .article-layout {
            grid-template-columns: 1fr;
        }
        .recommend-grid {
            grid-template-columns: repeat(2, 1fr);
        }
    }

    @media (max-width: 768px) {
        .topbar-left .top-tip-text {
            display: none;
        }
        .page-title {
            font-size: 26px;
        }
        .article-title {
            font-size: 24px;
        }
        .article-card {
            padding: 28px 22px;
        }
        .recommend-grid {
            grid-template-columns: 1fr;
        }
        .footer-main {
            grid-template-columns: 1fr;
            gap: 32px;
        }
        .page-banner {
            padding: 48px 0 44px;
        }
        .nav-cta {
            display: none;
        }
        .nav-menu {
            margin-top: 8px;
            padding-bottom: 12px;
        }
        .nav-menu .nav-link {
            padding-left: 12px !important;
        }
        .nav-menu .nav-link.active::after {
            display: none;
        }
        .cta-inner h2 {
            font-size: 24px;
        }
    }

    @media (max-width: 520px) {
        .topbar-right .topbar-badge {
            display: none;
        }
        .nav-brand {
            font-size: 18px;
            margin-right: 0;
            flex: 1;
        }
        .brand-icon {
            width: 34px;
            height: 34px;
            font-size: 14px;
        }
        .page-title {
            font-size: 22px;
        }
        .page-subtitle {
            font-size: 14px;
        }
        .article-meta {
            gap: 8px;
        }
        .article-title {
            font-size: 20px;
        }
        .recommend-section {
            padding: 40px 0 50px;
        }
        .footer-bottom {
            flex-direction: column;
            text-align: center;
        }
        .nav-cta {
            display: none;
        }
    }

    @media (max-width: 380px) {
        .nav-menu .nav-link {
            font-size: 14px;
            padding: 8px 12px !important;
        }
        .page-title {
            font-size: 20px;
        }
        .article-title {
            font-size: 18px;
        }
    }

    /* 文章正文内容样式增强 */
    .article-body table {
        width: 100%;
        border-collapse: collapse;
        margin: 20px 0;
        font-size: 14px;
    }
    .article-body table th {
        background: #F1F3F9;
        font-weight: 600;
        text-align: left;
        padding: 12px 16px;
        border: 1px solid var(--border);
        color: var(--dark);
    }
    .article-body table td {
        padding: 10px 16px;
        border: 1px solid var(--border);
    }
    .article-body code {
        background: #F6F7FB;
        padding: 2px 8px;
        border-radius: 6px;
        font-size: 14px;
        color: var(--primary);
    }
    .article-not-found {
        text-align: center;
        padding: 60px 20px;
    }
    .article-not-found .nf-icon {
        width: 90px;
        height: 90px;
        background: var(--primary-light);
        border-radius: 50%;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        font-size: 36px;
        color: var(--primary);
        margin-bottom: 22px;
    }
    .article-not-found h2 {
        font-size: 26px;
        font-weight: 700;
        margin-bottom: 10px;
        color: var(--dark);
    }
    .article-not-found p {
        color: var(--text-weak);
        margin-bottom: 24px;
    }

/* roulang page: category1 */
:root {
  --primary: #f5b31a;
  --primary-dark: #d1950a;
  --primary-light: #ffe28a;
  --secondary: #7c3aed;
  --accent: #ff4d6d;
  --bg-dark: #0b1020;
  --bg-deep: #060a14;
  --bg-card: rgba(255,255,255,0.04);
  --bg-soft: #101830;
  --text-main: #f4f6fb;
  --text-body: #b8c2d9;
  --text-muted: #7d89a8;
  --border: rgba(255,255,255,0.09);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 2px 12px rgba(0,0,0,0.25);
  --shadow-md: 0 8px 30px rgba(0,0,0,0.35);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.45);
  --transition: all 0.3s ease;
  --spacing-section: 90px;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  background: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(ellipse at 20% 10%, rgba(245, 179, 26, 0.12) 0%, transparent 55%),
    radial-gradient(ellipse at 80% 20%, rgba(124, 58, 237, 0.14) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 100%, rgba(255, 77, 109, 0.06) 0%, transparent 45%);
  pointer-events: none;
  z-index: 0;
}
img {
  max-width: 100%;
  height: auto;
}
a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}
button {
  border: none;
  outline: none;
  background: none;
  font-family: inherit;
}
input, textarea, select {
  font-family: inherit;
  outline: none;
}
.container {
  max-width: 1200px;
  padding-left: 20px;
  padding-right: 20px;
}
/* 顶部信息条 */
.top-info-bar {
  background: linear-gradient(90deg, #060a14 0%, #0b1020 50%, #101830 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 13px;
  color: var(--text-muted);
  padding: 8px 0;
}
.top-info-bar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.top-info-left {
  display: flex;
  align-items: center;
  gap: 14px;
}
.top-info-left i {
  color: var(--primary);
  font-size: 14px;
}
.top-info-right {
  display: flex;
  align-items: center;
  gap: 18px;
}
.top-info-right a {
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 13px;
}
.top-info-right a:hover {
  color: var(--primary);
}
.top-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(245, 179, 26, 0.1);
  color: var(--primary);
  padding: 3px 12px;
  border-radius: 30px;
  font-size: 12px;
  border: 1px solid rgba(245, 179, 26, 0.25);
}
.top-status .pulse-dot {
  width: 6px;
  height: 6px;
  background: #22c55e;
  border-radius: 50%;
  position: relative;
  animation: pulse 1.6s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.5); }
  70% { box-shadow: 0 0 0 8px rgba(34, 197, 94, 0); }
  100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}
/* 主导航 */
.main-nav {
  background: rgba(10, 15, 30, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
  position: sticky;
  top: 0;
  z-index: 1050;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.25);
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.5px;
  color: var(--text-main) !important;
}
.brand-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: #0b1020;
  box-shadow: 0 4px 16px rgba(245, 179, 26, 0.35);
  flex-shrink: 0;
}
.brand-text {
  line-height: 1.2;
}
.nav-brand:hover .brand-icon {
  transform: rotate(-8deg) scale(1.05);
}
.nav-menu {
  gap: 6px;
}
.nav-menu .nav-item {
  margin: 0 2px;
}
.nav-menu .nav-link {
  color: var(--text-body);
  font-weight: 500;
  font-size: 15px;
  padding: 10px 16px !important;
  border-radius: 10px;
  transition: var(--transition);
  position: relative;
}
.nav-menu .nav-link:hover {
  color: var(--primary);
  background: rgba(245, 179, 26, 0.08);
}
.nav-menu .nav-link.active {
  color: var(--primary);
  font-weight: 600;
  background: rgba(245, 179, 26, 0.12);
}
.nav-menu .nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 22px;
  height: 3px;
  border-radius: 3px;
  background: var(--primary);
}
.nav-cta {
  margin-left: 18px;
  border-radius: 10px;
  padding: 9px 20px;
  font-weight: 600;
  font-size: 14px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border: none;
  color: #0b1020;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 18px rgba(245, 179, 26, 0.3);
  transition: var(--transition);
}
.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(245, 179, 26, 0.45);
  color: #0b1020;
}
.nav-toggle {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 14px;
  color: var(--text-main);
  font-size: 18px;
  background: rgba(255,255,255,0.04);
}
.nav-toggle:focus {
  box-shadow: 0 0 0 3px rgba(245, 179, 26, 0.25);
}
/* 内页横幅 */
.page-banner {
  background: linear-gradient(135deg, rgba(6, 10, 20, 0.9), rgba(13, 20, 38, 0.85)), url('/assets/images/backpic/back-2.png') center/cover no-repeat;
  padding: 90px 0 70px;
  position: relative;
  border-bottom: 1px solid var(--border);
}
.page-banner::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 90px;
  background: linear-gradient(transparent, var(--bg-dark));
  pointer-events: none;
}
.page-banner .banner-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245, 179, 26, 0.12);
  border: 1px solid rgba(245, 179, 26, 0.3);
  color: var(--primary);
  border-radius: 40px;
  padding: 6px 18px;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 22px;
  animation: fadeInDown 0.6s ease both;
}
.page-banner h1 {
  font-size: 2.6rem;
  font-weight: 800;
  letter-spacing: 1px;
  line-height: 1.25;
  margin-bottom: 18px;
  animation: fadeInDown 0.7s ease both;
}
.page-banner h1 span {
  color: var(--primary);
  position: relative;
}
.page-banner p {
  color: var(--text-body);
  font-size: 1.1rem;
  max-width: 720px;
  line-height: 1.8;
  animation: fadeInDown 0.8s ease both;
}
.banner-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 28px;
  animation: fadeInDown 0.9s ease both;
}
.banner-meta-item {
  display: flex;
  align-items: center;
  gap: 9px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 18px;
  color: var(--text-body);
  font-size: 14px;
}
.banner-meta-item i {
  color: var(--primary);
}
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-16px); }
  to { opacity: 1; transform: translateY(0); }
}
/* 面包屑 */
.breadcrumb-wrap {
  background: transparent;
  padding: 16px 0;
  margin: 0;
  font-size: 14px;
}
.breadcrumb-wrap .breadcrumb {
  margin: 0;
  --bs-breadcrumb-divider-color: var(--text-muted);
}
.breadcrumb-wrap .breadcrumb a {
  color: var(--text-muted);
}
.breadcrumb-wrap .breadcrumb a:hover {
  color: var(--primary);
}
.breadcrumb-wrap .breadcrumb-item.active {
  color: var(--primary);
}
/* 通用板块 */
.section {
  padding: var(--spacing-section) 0;
  position: relative;
}
.section-header {
  text-align: center;
  margin-bottom: 52px;
}
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--primary);
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  background: rgba(245, 179, 26, 0.08);
  border: 1px solid rgba(245, 179, 26, 0.2);
  border-radius: 30px;
  padding: 5px 18px;
  margin-bottom: 16px;
}
.section-title {
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 14px;
  color: var(--text-main);
}
.section-subtitle {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.8;
}
/* 快速入口卡片区 */
.quick-entry-area {
  margin-top: -58px;
  position: relative;
  z-index: 2;
}
.quick-entry-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  height: 100%;
  backdrop-filter: blur(10px);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.quick-entry-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), transparent);
  opacity: 0;
  transition: var(--transition);
}
.quick-entry-card:hover {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(245, 179, 26, 0.3);
  box-shadow: var(--shadow-md);
}
.quick-entry-card:hover::before {
  opacity: 1;
}
.quick-entry-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(245,179,26,0.2), rgba(245,179,26,0.05));
  border: 1px solid rgba(245,179,26,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--primary);
  margin-bottom: 20px;
}
.quick-entry-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.quick-entry-card p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.7;
  margin-bottom: 16px;
}
.quick-entry-link {
  color: var(--primary);
  font-size: 0.9rem;
  font-weight: 600;
}
.quick-entry-link i {
  font-size: 12px;
  transition: transform 0.3s;
}
.quick-entry-link:hover i {
  transform: translateX(4px);
}
/* 访问路径流程 */
.path-section {
  background: rgba(255,255,255,0.02);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.path-steps {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 860px;
  margin: 0 auto;
}
.path-step {
  display: flex;
  gap: 26px;
  position: relative;
  padding-bottom: 44px;
}
.path-step:last-child {
  padding-bottom: 0;
}
.path-step:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 33px;
  top: 72px;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, rgba(245,179,26,0.4), rgba(245,179,26,0.05));
}
.path-step-number {
  width: 68px;
  height: 68px;
  flex-shrink: 0;
  border-radius: 20px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 800;
  color: #0b1020;
  box-shadow: 0 6px 20px rgba(245,179,26,0.3);
  z-index: 1;
}
.path-step-content {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 26px 30px;
  flex: 1;
  transition: var(--transition);
}
.path-step-content:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(245,179,26,0.25);
}
.path-step-content h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--primary);
}
.path-step-content p {
  color: var(--text-body);
  font-size: 0.95rem;
  margin: 0;
}
.path-step-content .step-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}
/* 平台功能卡片 */
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  height: 100%;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.feature-card::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 80px;
  height: 80px;
  background: radial-gradient(circle, rgba(245,179,26,0.08), transparent 70%);
  border-radius: 50%;
  transform: translate(30px, -30px);
}
.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: rgba(245,179,26,0.3);
}
.feature-card .feature-icon {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 22px;
  background: linear-gradient(135deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02));
  border: 1px solid var(--border);
  color: var(--primary);
}
.feature-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.feature-card p {
  color: var(--text-body);
  font-size: 0.93rem;
  line-height: 1.8;
  margin: 0;
}
/* 设备兼容文案 */
.device-section {
  background: linear-gradient(135deg, rgba(6,10,20,0.85), rgba(13,20,38,0.9)), url('/assets/images/backpic/back-3.png') center/cover no-repeat;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative;
}
.device-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
}
.device-item {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px;
  text-align: center;
  transition: var(--transition);
  backdrop-filter: blur(6px);
}
.device-item:hover {
  transform: translateY(-6px);
  background: rgba(255,255,255,0.07);
  border-color: rgba(245,179,26,0.3);
}
.device-item i {
  font-size: 32px;
  color: var(--primary);
  margin-bottom: 16px;
}
.device-item h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.device-item p {
  color: var(--text-muted);
  font-size: 0.88rem;
  margin: 0;
}
/* 安全提示 */
.safety-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
}
.safety-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-left: 3px solid var(--primary);
  border-radius: 12px;
  padding: 18px 22px;
  max-width: 420px;
  transition: var(--transition);
}
.safety-item:hover {
  background: rgba(255,255,255,0.06);
  transform: translateX(4px);
}
.safety-item i {
  color: var(--primary);
  font-size: 20px;
  margin-top: 3px;
  flex-shrink: 0;
}
.safety-item h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
}
.safety-item p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin: 0;
  line-height: 1.7;
}
/* FAQ */
.faq-section {
  background: rgba(255,255,255,0.02);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.faq-accordion {
  max-width: 860px;
  margin: 0 auto;
}
.faq-accordion .accordion-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px !important;
  margin-bottom: 14px;
  overflow: hidden;
}
.faq-accordion .accordion-button {
  background: transparent;
  color: var(--text-main);
  font-weight: 600;
  font-size: 1rem;
  padding: 20px 24px;
  border: none;
  box-shadow: none;
}
.faq-accordion .accordion-button:not(.collapsed) {
  color: var(--primary);
  background: rgba(245,179,26,0.05);
}
.faq-accordion .accordion-button:focus {
  box-shadow: 0 0 0 3px rgba(245,179,26,0.2);
  border-radius: 16px;
}
.faq-accordion .accordion-button::after {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23f5b31a' class='bi bi-chevron-down' viewBox='0 0 16 16'%3E%3Cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708'/%3E%3C/svg%3E");
}
.faq-accordion .accordion-body {
  color: var(--text-body);
  font-size: 0.95rem;
  line-height: 1.8;
  padding: 0 24px 22px;
}
/* CTA 区域 */
.cta-section {
  position: relative;
  padding: 80px 0;
  background: linear-gradient(135deg, rgba(245,179,26,0.06), rgba(124,58,237,0.08)), url('/assets/images/backpic/back-1.png') center/cover fixed;
  border-top: 1px solid var(--border);
}
.cta-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
  background: rgba(10,15,30,0.7);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 52px 56px;
  backdrop-filter: blur(12px);
  flex-wrap: wrap;
}
.cta-box h2 {
  font-size: 1.9rem;
  font-weight: 800;
  margin-bottom: 10px;
}
.cta-box p {
  color: var(--text-body);
  font-size: 1rem;
  max-width: 560px;
  margin: 0;
}
.cta-buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.btn-primary-custom {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #0b1020;
  font-weight: 700;
  font-size: 15px;
  border: none;
  border-radius: 12px;
  padding: 14px 28px;
  box-shadow: 0 6px 24px rgba(245,179,26,0.35);
  transition: var(--transition);
}
.btn-primary-custom:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(245,179,26,0.5);
  color: #0b1020;
}
.btn-outline-custom {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  color: var(--text-main);
  font-weight: 600;
  font-size: 15px;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 26px;
  transition: var(--transition);
}
.btn-outline-custom:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(245,179,26,0.06);
}
/* 排行榜风格信息 */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.stat-block {
  text-align: center;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 30px 16px;
  transition: var(--transition);
}
.stat-block:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(245,179,26,0.3);
  transform: translateY(-4px);
}
.stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.2;
}
.stat-label {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 6px;
}
/* 图文信息区 */
.info-zone {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.info-zone-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-lg);
}
.info-zone-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}
.info-zone-image:hover img {
  transform: scale(1.03);
}
.info-zone-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(6,10,20,0.4));
  pointer-events: none;
}
.info-zone-content .section-tag {
  margin-bottom: 14px;
}
.info-zone-content h2 {
  font-size: 1.9rem;
  font-weight: 800;
  line-height: 1.35;
  margin-bottom: 20px;
}
.info-zone-content p {
  color: var(--text-body);
  font-size: 1rem;
  line-height: 1.9;
  margin-bottom: 18px;
}
.info-list {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
}
.info-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  color: var(--text-body);
  font-size: 0.96rem;
}
.info-list li i {
  color: var(--primary);
  margin-top: 5px;
  flex-shrink: 0;
}
/* 页脚 */
.site-footer {
  background: var(--bg-deep);
  border-top: 1px solid var(--border);
  padding: 68px 0 0;
  position: relative;
}
.footer-main {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 44px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 16px;
  color: var(--text-main);
}
.footer-brand .brand-icon {
  width: 38px;
  height: 38px;
  font-size: 16px;
}
.footer-desc {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.8;
  max-width: 340px;
  margin: 0;
}
.footer-heading {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 18px;
  position: relative;
  padding-bottom: 10px;
}
.footer-heading::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 28px;
  height: 3px;
  border-radius: 3px;
  background: var(--primary);
}
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-links li {
  margin-bottom: 10px;
}
.footer-links a {
  color: var(--text-muted);
  font-size: 0.92rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.footer-links a i {
  font-size: 10px;
  color: var(--primary);
}
.footer-links a:hover {
  color: var(--primary);
  padding-left: 4px;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 22px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  color: var(--text-muted);
  font-size: 0.85rem;
}
.footer-bottom span:last-child {
  font-size: 0.82rem;
  opacity: 0.8;
}
/* 响应式 */
@media (max-width: 1024px) {
  :root {
    --spacing-section: 72px;
  }
  .page-banner h1 {
    font-size: 2.2rem;
  }
  .section-title {
    font-size: 1.9rem;
  }
  .info-zone {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .cta-box {
    padding: 40px 32px;
  }
  .stats-row {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 768px) {
  .top-info-left span {
    display: none;
  }
  .page-banner {
    padding: 60px 0 50px;
  }
  .page-banner h1 {
    font-size: 1.8rem;
  }
  .section-title {
    font-size: 1.6rem;
  }
  .footer-main {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .path-step {
    flex-direction: column;
    gap: 14px;
  }
  .path-step:not(:last-child)::before {
    left: 33px;
    top: 60px;
  }
  .nav-cta {
    margin-left: 0;
    margin-top: 10px;
    justify-content: center;
  }
  .nav-menu .nav-link.active::after {
    display: none;
  }
  .nav-menu {
    gap: 2px;
  }
  .nav-menu .nav-link {
    padding: 10px 12px !important;
  }
  .cta-box {
    padding: 32px 26px;
    text-align: center;
    justify-content: center;
  }
  .cta-buttons {
    justify-content: center;
    width: 100%;
  }
}
@media (max-width: 520px) {
  :root {
    --spacing-section: 60px;
  }
  .page-banner h1 {
    font-size: 1.5rem;
  }
  .page-banner p {
    font-size: 0.95rem;
  }
  .banner-meta {
    flex-direction: column;
    gap: 10px;
  }
  .section-title {
    font-size: 1.4rem;
  }
  .stats-row {
    grid-template-columns: 1fr;
  }
  .quick-entry-card {
    padding: 24px 20px;
  }
  .path-step-content {
    padding: 20px;
  }
  .cta-box h2 {
    font-size: 1.4rem;
  }
  .btn-primary-custom, .btn-outline-custom {
    width: 100%;
    justify-content: center;
  }
  .top-info-right a:first-child {
    display: none;
  }
  .top-info-bar .container {
    justify-content: center;
  }
}

/* roulang page: category2 */
:root {
            --c-primary: #e83b2d;
            --c-primary-dark: #c62418;
            --c-accent: #ffb703;
            --c-dark: #141a2b;
            --c-dark-2: #1c2335;
            --c-bg: #f5f7fb;
            --c-card: #ffffff;
            --c-text: #1b2333;
            --c-text-weak: #6b7688;
            --c-border: #e6eaf2;
            --c-success: #24b66b;
            --c-info: #2d7dd2;
            --radius-lg: 16px;
            --radius-md: 12px;
            --radius-sm: 8px;
            --shadow-sm: 0 2px 8px rgba(20, 26, 43, .06);
            --shadow-md: 0 8px 30px rgba(20, 26, 43, .10);
            --shadow-lg: 0 16px 50px rgba(20, 26, 43, .16);
            --space-section: clamp(3.5rem, 8vw, 6.5rem);
            --font-body: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Segoe UI", Roboto, sans-serif;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-body);
            color: var(--c-text);
            background: var(--c-bg);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }

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

        a {
            text-decoration: none;
            color: inherit;
            transition: color .25s ease;
        }

        a:hover {
            color: var(--c-primary);
        }

        ul,
        ol {
            list-style: none;
        }

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
        }

        .container {
            max-width: 1200px;
            padding-left: 20px;
            padding-right: 20px;
        }

        /* ===== 顶部信息条 ===== */
        .topbar {
            background: var(--c-dark);
            color: rgba(255, 255, 255, .82);
            font-size: .85rem;
            padding: 8px 0;
            border-bottom: 1px solid rgba(255, 255, 255, .06);
        }

        .topbar .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
        }

        .topbar-info {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .topbar-info i {
            color: var(--c-accent);
        }

        .topbar-links {
            display: flex;
            align-items: center;
            gap: 14px;
        }

        .topbar-links a {
            color: rgba(255, 255, 255, .82);
            font-size: .82rem;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .topbar-links a:hover {
            color: var(--c-accent);
        }

        .topbar-links .dot {
            width: 4px;
            height: 4px;
            border-radius: 50%;
            background: var(--c-success);
            display: inline-block;
            animation: pulse-dot 1.6s infinite;
        }

        @keyframes pulse-dot {
            0%,
            100% { opacity: 1; transform: scale(1); }
            50% { opacity: .45; transform: scale(.8); }
        }

        /* ===== 主导航 ===== */
        .main-nav {
            background: #fff;
            box-shadow: var(--shadow-sm);
            padding-top: 0;
            padding-bottom: 0;
            position: sticky;
            top: 0;
            z-index: 1030;
            border-bottom: 1px solid var(--c-border);
        }

        .main-nav .container {
            display: flex;
            align-items: center;
            flex-wrap: nowrap;
        }

        .nav-brand {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            margin-right: auto;
            padding: 14px 0;
        }

        .brand-icon {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: linear-gradient(135deg, var(--c-primary), var(--c-primary-dark));
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 16px;
            box-shadow: 0 4px 12px rgba(232, 59, 45, .35);
        }

        .brand-text {
            font-weight: 800;
            font-size: 1.12rem;
            color: var(--c-dark);
            letter-spacing: .5px;
            line-height: 1.2;
        }

        .nav-menu {
            flex-grow: 0;
        }

        .nav-menu .navbar-nav {
            margin-left: 0 !important;
            gap: 4px;
            padding-left: 10px;
        }

        .nav-menu .nav-link {
            font-weight: 500;
            color: var(--c-dark);
            padding: 10px 18px;
            border-radius: 8px;
            font-size: .95rem;
            transition: all .25s ease;
            border: 1px solid transparent;
        }

        .nav-menu .nav-link:hover {
            color: var(--c-primary);
            background: rgba(232, 59, 45, .06);
        }

        .nav-menu .nav-link.active {
            color: var(--c-primary);
            background: rgba(232, 59, 45, .08);
            font-weight: 700;
            border-color: transparent;
        }

        .nav-cta {
            margin-left: 18px;
            padding: 9px 22px;
            border-radius: 8px;
            font-weight: 600;
            font-size: .9rem;
            background: var(--c-primary);
            border: none;
            color: #fff;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: all .3s ease;
            box-shadow: 0 4px 14px rgba(232, 59, 45, .3);
        }

        .nav-cta:hover {
            background: var(--c-primary-dark);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(232, 59, 45, .4);
        }

        .nav-toggle {
            border: none;
            background: transparent;
            font-size: 1.4rem;
            color: var(--c-dark);
            padding: 6px 10px;
            transition: color .2s;
        }

        .nav-toggle:focus {
            box-shadow: none;
        }

        .nav-toggle:hover {
            color: var(--c-primary);
        }

        /* ===== 页面 Banner ===== */
        .page-hero {
            position: relative;
            padding: 76px 0 64px;
            background: var(--c-dark);
            overflow: hidden;
            color: #fff;
        }

        .page-hero .hero-bg {
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-2.png');
            background-size: cover;
            background-position: center;
            opacity: .22;
        }

        .page-hero .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(100deg, rgba(20, 26, 43, .92) 0%, rgba(20, 26, 43, .55) 60%, rgba(20, 26, 43, .35) 100%);
        }

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

        .page-hero .breadcrumb-custom {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: .85rem;
            color: rgba(255, 255, 255, .7);
            background: rgba(255, 255, 255, .08);
            padding: 6px 14px;
            border-radius: 30px;
            margin-bottom: 20px;
            border: 1px solid rgba(255, 255, 255, .12);
        }

        .page-hero .breadcrumb-custom a {
            color: rgba(255, 255, 255, .7);
            transition: color .3s;
        }

        .page-hero .breadcrumb-custom a:hover {
            color: var(--c-accent);
        }

        .page-hero .breadcrumb-custom i {
            font-size: .68rem;
            color: rgba(255, 255, 255, .5);
        }

        .page-hero h1 {
            font-size: clamp(1.9rem, 4vw, 3rem);
            font-weight: 800;
            letter-spacing: 1px;
            line-height: 1.25;
            margin-bottom: 14px;
        }

        .page-hero h1 span {
            color: var(--c-accent);
        }

        .page-hero .hero-lead {
            font-size: 1.05rem;
            color: rgba(255, 255, 255, .8);
            max-width: 620px;
            line-height: 1.75;
            margin-bottom: 28px;
        }

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

        .hero-tag {
            padding: 6px 16px;
            border-radius: 30px;
            background: rgba(255, 255, 255, .1);
            border: 1px solid rgba(255, 255, 255, .2);
            font-size: .82rem;
            color: rgba(255, 255, 255, .9);
            display: inline-flex;
            align-items: center;
            gap: 7px;
        }

        .hero-tag i {
            color: var(--c-accent);
        }

        .hero-live {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(232, 59, 45, .16);
            border: 1px solid rgba(232, 59, 45, .4);
            color: #ff8d84;
            padding: 6px 16px;
            border-radius: 30px;
            font-size: .82rem;
            font-weight: 600;
        }

        .hero-live .ping {
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: #ff5347;
            animation: ping 1.4s infinite;
        }

        @keyframes ping {
            0% { box-shadow: 0 0 0 0 rgba(255, 83, 71, .5); }
            70% { box-shadow: 0 0 0 8px rgba(255, 83, 71, 0); }
            100% { box-shadow: 0 0 0 0 rgba(255, 83, 71, 0); }
        }

        /* ===== 通用板块 ===== */
        .section {
            padding: var(--space-section) 0;
        }

        .section-light {
            background: #fff;
        }

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

        .section-dark {
            background: var(--c-dark);
            color: #fff;
        }

        .section-head {
            margin-bottom: 40px;
        }

        .section-head .eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: .88rem;
            font-weight: 700;
            color: var(--c-primary);
            text-transform: uppercase;
            letter-spacing: 1.5px;
            margin-bottom: 10px;
        }

        .section-head .eyebrow::before {
            content: '';
            width: 28px;
            height: 2px;
            background: var(--c-primary);
            border-radius: 2px;
        }

        .section-head h2 {
            font-size: clamp(1.55rem, 3vw, 2.2rem);
            font-weight: 800;
            color: var(--c-dark);
            margin-bottom: 8px;
            line-height: 1.3;
        }

        .section-head p {
            color: var(--c-text-weak);
            font-size: 1rem;
            max-width: 620px;
        }

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

        .section-dark .section-head p {
            color: rgba(255, 255, 255, .7);
        }

        /* ===== 热门赛事卡片 ===== */
        .hot-cards {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .hot-card {
            background: var(--c-card);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--c-border);
            transition: transform .3s ease, box-shadow .3s ease;
            display: flex;
            flex-direction: column;
        }

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

        .hot-card .card-img {
            width: 100%;
            height: 200px;
            object-fit: cover;
            position: relative;
        }

        .hot-card .card-body {
            padding: 22px 22px 18px;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
        }

        .hot-card .badge-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 12px;
        }

        .hot-card .badge-live {
            background: rgba(232, 59, 45, .12);
            color: var(--c-primary);
            font-size: .75rem;
            font-weight: 700;
            padding: 4px 12px;
            border-radius: 30px;
            border: 1px solid rgba(232, 59, 45, .18);
        }

        .hot-card .badge-time {
            color: var(--c-text-weak);
            font-size: .75rem;
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }

        .hot-card h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--c-dark);
            line-height: 1.4;
            margin-bottom: 8px;
        }

        .hot-card h3 a {
            color: inherit;
        }

        .hot-card h3 a:hover {
            color: var(--c-primary);
        }

        .hot-card p {
            font-size: .88rem;
            color: var(--c-text-weak);
            line-height: 1.65;
            margin-bottom: 16px;
            flex-grow: 1;
        }

        .hot-card .card-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: .88rem;
            font-weight: 600;
            color: var(--c-primary);
            transition: gap .2s ease;
        }

        .hot-card .card-link:hover {
            gap: 10px;
            color: var(--c-primary-dark);
        }

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

        .stat-block {
            background: rgba(255, 255, 255, .06);
            border: 1px solid rgba(255, 255, 255, .1);
            border-radius: var(--radius-lg);
            padding: 30px 20px;
            text-align: center;
            transition: all .3s ease;
        }

        .stat-block:hover {
            background: rgba(255, 255, 255, .1);
            transform: translateY(-4px);
            border-color: rgba(255, 183, 3, .4);
        }

        .stat-block .stat-icon {
            font-size: 1.6rem;
            color: var(--c-accent);
            margin-bottom: 12px;
        }

        .stat-block .stat-num {
            font-size: clamp(1.7rem, 3vw, 2.3rem);
            font-weight: 800;
            color: #fff;
            line-height: 1.2;
        }

        .stat-block .stat-num span {
            font-size: 1rem;
            font-weight: 600;
            margin-left: 2px;
            color: rgba(255, 255, 255, .7);
        }

        .stat-block .stat-label {
            font-size: .86rem;
            color: rgba(255, 255, 255, .6);
            margin-top: 6px;
        }

        /* ===== 赛事资讯列表 ===== */
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 0;
            margin: 0;
        }

        .news-item {
            display: flex;
            align-items: center;
            gap: 20px;
            padding: 22px 0;
            border-bottom: 1px solid var(--c-border);
            transition: background .2s ease;
        }

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

        .news-item:hover {
            background: rgba(232, 59, 45, .02);
        }

        .news-thumb {
            width: 120px;
            height: 80px;
            border-radius: var(--radius-md);
            object-fit: cover;
            flex-shrink: 0;
            background: var(--c-dark-2);
        }

        .news-content {
            flex-grow: 1;
        }

        .news-content .news-meta {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: .78rem;
            color: var(--c-text-weak);
            margin-bottom: 4px;
        }

        .news-content .news-meta .cat {
            color: var(--c-primary);
            font-weight: 600;
        }

        .news-content h3 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--c-dark);
            margin-bottom: 3px;
            line-height: 1.4;
        }

        .news-content h3 a {
            color: inherit;
        }

        .news-content h3 a:hover {
            color: var(--c-primary);
        }

        .news-content .news-excerpt {
            font-size: .85rem;
            color: var(--c-text-weak);
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-side {
            display: flex;
            flex-direction: column;
            align-items: flex-end;
            gap: 8px;
            flex-shrink: 0;
        }

        .news-side .news-tag {
            font-size: .78rem;
            color: var(--c-text-weak);
            background: var(--c-bg);
            padding: 4px 12px;
            border-radius: 30px;
            border: 1px solid var(--c-border);
        }

        .news-side .news-arrow {
            font-size: .9rem;
            color: var(--c-primary);
            opacity: 0;
            transform: translateX(-8px);
            transition: all .3s ease;
        }

        .news-item:hover .news-arrow {
            opacity: 1;
            transform: translateX(0);
        }

        /* ===== 热点分类标签 ===== */
        .topic-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }

        .topic-tag {
            padding: 10px 22px;
            border-radius: 40px;
            background: #fff;
            border: 1px solid var(--c-border);
            font-size: .9rem;
            font-weight: 500;
            color: var(--c-dark);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: all .25s ease;
            box-shadow: var(--shadow-sm);
        }

        .topic-tag i {
            color: var(--c-primary);
        }

        .topic-tag:hover {
            border-color: var(--c-primary);
            color: var(--c-primary);
            transform: translateY(-3px);
            box-shadow: var(--shadow-md);
        }

        /* ===== 时间线 ===== */
        .timeline-wrap {
            position: relative;
            padding-left: 30px;
        }

        .timeline-wrap::before {
            content: '';
            position: absolute;
            left: 10px;
            top: 4px;
            bottom: 4px;
            width: 2px;
            background: linear-gradient(to bottom, var(--c-primary), rgba(232, 59, 45, .08));
            border-radius: 2px;
        }

        .timeline-item {
            position: relative;
            padding-bottom: 28px;
        }

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

        .timeline-item::before {
            content: '';
            position: absolute;
            left: -25px;
            top: 6px;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--c-primary);
            border: 3px solid #fff;
            box-shadow: 0 0 0 2px var(--c-primary);
        }

        .timeline-item .tl-date {
            font-size: .8rem;
            color: var(--c-text-weak);
            display: flex;
            align-items: center;
            gap: 6px;
            margin-bottom: 4px;
        }

        .timeline-item .tl-date i {
            font-size: .7rem;
        }

        .timeline-item h3 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--c-dark);
            margin-bottom: 4px;
        }

        .timeline-item p {
            font-size: .88rem;
            color: var(--c-text-weak);
            line-height: 1.65;
            max-width: 680px;
        }

        /* ===== FAQ ===== */
        .faq-wrap {
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            background: #fff;
            border-radius: var(--radius-md);
            border: 1px solid var(--c-border);
            margin-bottom: 14px;
            overflow: hidden;
            transition: all .3s ease;
            box-shadow: var(--shadow-sm);
        }

        .faq-item:hover {
            border-color: rgba(232, 59, 45, .3);
            box-shadow: var(--shadow-md);
        }

        .faq-item .faq-q {
            padding: 18px 24px;
            font-weight: 600;
            font-size: .95rem;
            color: var(--c-dark);
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 14px;
            border: none;
            background: none;
            width: 100%;
            text-align: left;
            transition: color .2s;
        }

        .faq-item .faq-q:hover {
            color: var(--c-primary);
        }

        .faq-item .faq-q i {
            font-size: .8rem;
            color: var(--c-primary);
            transition: transform .3s ease;
            flex-shrink: 0;
        }

        .faq-item .faq-a {
            padding: 0 24px 18px;
            font-size: .9rem;
            color: var(--c-text-weak);
            line-height: 1.7;
            display: none;
        }

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

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

        /* ===== CTA 区块 ===== */
        .cta-block {
            background: linear-gradient(135deg, var(--c-primary), #b71c1c);
            border-radius: var(--radius-lg);
            padding: 52px 40px;
            text-align: center;
            position: relative;
            overflow: hidden;
            color: #fff;
            box-shadow: var(--shadow-lg);
        }

        .cta-block::before {
            content: '';
            position: absolute;
            right: -60px;
            top: -60px;
            width: 200px;
            height: 200px;
            border-radius: 50%;
            background: rgba(255, 255, 255, .08);
        }

        .cta-block::after {
            content: '';
            position: absolute;
            left: -30px;
            bottom: -50px;
            width: 140px;
            height: 140px;
            border-radius: 50%;
            background: rgba(255, 255, 255, .05);
        }

        .cta-block .cta-title {
            font-size: clamp(1.4rem, 2.5vw, 1.9rem);
            font-weight: 800;
            margin-bottom: 12px;
            position: relative;
            z-index: 1;
        }

        .cta-block p {
            font-size: .95rem;
            color: rgba(255, 255, 255, .85);
            max-width: 500px;
            margin: 0 auto 24px;
            position: relative;
            z-index: 1;
        }

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

        .btn-cta-solid {
            background: #fff;
            color: var(--c-primary);
            padding: 12px 30px;
            border-radius: 8px;
            font-weight: 700;
            border: none;
            transition: all .25s ease;
            box-shadow: 0 4px 14px rgba(0, 0, 0, .15);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .btn-cta-solid:hover {
            background: var(--c-dark);
            color: #fff;
            transform: translateY(-3px);
            box-shadow: 0 8px 22px rgba(0, 0, 0, .2);
        }

        .btn-cta-outline {
            background: transparent;
            border: 1px solid rgba(255, 255, 255, .6);
            color: #fff;
            padding: 12px 30px;
            border-radius: 8px;
            font-weight: 600;
            transition: all .25s ease;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .btn-cta-outline:hover {
            background: rgba(255, 255, 255, .12);
            color: #fff;
            transform: translateY(-3px);
            border-color: #fff;
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: var(--c-dark);
            color: rgba(255, 255, 255, .8);
            padding: 60px 0 0;
            position: relative;
        }

        .site-footer::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--c-primary), var(--c-accent));
        }

        .footer-main {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            padding-bottom: 40px;
            border-bottom: 1px solid rgba(255, 255, 255, .08);
        }

        .footer-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.2rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 14px;
        }

        .footer-brand .brand-icon {
            width: 36px;
            height: 36px;
            border-radius: 9px;
            background: linear-gradient(135deg, var(--c-primary), var(--c-primary-dark));
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 14px;
        }

        .footer-desc {
            font-size: .88rem;
            color: rgba(255, 255, 255, .6);
            line-height: 1.7;
            max-width: 360px;
        }

        .footer-heading {
            font-size: .9rem;
            font-weight: 700;
            color: #fff;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 16px;
            position: relative;
            padding-bottom: 10px;
        }

        .footer-heading::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 24px;
            height: 2px;
            background: var(--c-primary);
            border-radius: 2px;
        }

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

        .footer-links a {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: .88rem;
            color: rgba(255, 255, 255, .65);
            transition: all .2s ease;
        }

        .footer-links a i {
            font-size: .68rem;
            color: rgba(255, 255, 255, .4);
            transition: all .2s;
        }

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

        .footer-links a:hover i {
            color: var(--c-accent);
            transform: translateX(3px);
        }

        .footer-bottom {
            padding: 20px 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            font-size: .82rem;
            color: rgba(255, 255, 255, .45);
            flex-wrap: wrap;
        }

        /* ===== 响应式 ===== */
        @media (max-width: 1024px) {
            .hot-cards {
                grid-template-columns: repeat(2, 1fr);
            }

            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }

            .footer-main {
                grid-template-columns: 1fr 1fr;
                gap: 30px;
            }
        }

        @media (max-width: 768px) {
            .main-nav .container {
                flex-wrap: wrap;
            }

            .nav-brand {
                padding: 10px 0;
            }

            .nav-menu {
                width: 100%;
                padding-top: 8px;
                padding-bottom: 12px;
            }

            .nav-menu .navbar-nav {
                padding-left: 0;
                gap: 0;
            }

            .nav-menu .nav-link {
                padding: 10px 12px;
                font-size: .92rem;
            }

            .nav-cta {
                margin-left: 0;
                margin-top: 8px;
                width: 100%;
                justify-content: center;
            }

            .page-hero {
                padding: 56px 0 48px;
            }

            .topbar .container {
                justify-content: center;
            }

            .hot-cards {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .news-item {
                flex-wrap: wrap;
            }

            .news-thumb {
                width: 100%;
                height: 160px;
            }

            .news-side {
                width: 100%;
                flex-direction: row;
                justify-content: space-between;
                align-items: center;
            }

            .footer-main {
                grid-template-columns: 1fr;
                gap: 28px;
            }

            .cta-block {
                padding: 40px 24px;
            }

            .timeline-wrap {
                padding-left: 24px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }

            .brand-text {
                font-size: .98rem;
            }

            .brand-icon {
                width: 36px;
                height: 36px;
                font-size: 14px;
            }

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

            .stat-block {
                padding: 20px 14px;
            }

            .stat-block .stat-num {
                font-size: 1.4rem;
            }

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

            .btn-cta-solid,
            .btn-cta-outline {
                width: 100%;
                justify-content: center;
            }

            .hero-meta {
                flex-direction: column;
                align-items: flex-start;
            }
        }

        @media (max-width: 380px) {
            .stats-grid {
                grid-template-columns: 1fr;
            }
        }