/* roulang page: index */
:root {
            --jc-primary: #1B4332;
            --jc-primary-dark: #0F2B1F;
            --jc-accent: #E8590C;
            --jc-accent-hover: #C7490A;
            --jc-gold: #F2B705;
            --jc-bg: #F7F5F0;
            --jc-bg-alt: #EEF2ED;
            --jc-text: #1F2937;
            --jc-text-secondary: #4B5563;
            --jc-border: #DCE5DD;
            --jc-border-light: #E5E7EB;
            --jc-radius: 14px;
            --jc-radius-sm: 8px;
            --jc-shadow: 0 4px 20px rgba(27, 67, 50, 0.08);
            --jc-shadow-hover: 0 12px 32px rgba(27, 67, 50, 0.14);
            --jc-shadow-lg: 0 16px 48px rgba(27, 67, 50, 0.18);
            --jc-font-mono: "Roboto Mono", "SFMono-Regular", Consolas, monospace;
            --jc-font-sans: system-ui, -apple-system, "Microsoft YaHei", "Noto Sans SC", "PingFang SC", sans-serif;
            --jc-transition: 0.25s ease;
        }

        * {
            box-sizing: border-box;
        }

        body {
            font-family: var(--jc-font-sans);
            color: var(--jc-text);
            background: var(--jc-bg);
            line-height: 1.75;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        a {
            color: var(--jc-primary);
            text-decoration: none;
            transition: color var(--jc-transition);
        }
        a:hover {
            color: var(--jc-accent);
            text-decoration: none;
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 3px solid rgba(232, 89, 12, 0.35);
            outline-offset: 2px;
        }

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

        .container {
            max-width: 1280px;
            padding-left: 20px;
            padding-right: 20px;
        }

        section {
            padding: 72px 0;
        }
        @media (min-width: 768px) {
            section {
                padding: 88px 0;
            }
        }
        @media (min-width: 992px) {
            section {
                padding: 96px 0;
            }
        }
        @media (max-width: 576px) {
            section {
                padding: 48px 0;
            }
        }

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

        .section-title {
            font-weight: 700;
            font-size: 1.75rem;
            margin-bottom: 0.75rem;
            color: var(--jc-primary);
            letter-spacing: -0.02em;
        }
        .section-title-dark {
            color: #fff;
        }
        .section-subtitle {
            color: var(--jc-text-secondary);
            font-size: 1rem;
            max-width: 720px;
            margin-bottom: 2.5rem;
        }
        .section-subtitle-light {
            color: rgba(247, 245, 240, 0.75);
        }
        .text-accent {
            color: var(--jc-accent);
        }
        .text-gold {
            color: var(--jc-gold);
        }

        .badge-jc {
            display: inline-block;
            padding: 0.35rem 0.8rem;
            border-radius: 50px;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.02em;
            background: rgba(27, 67, 50, 0.08);
            color: var(--jc-primary);
            margin-bottom: 0.5rem;
        }
        .badge-jc-accent {
            background: rgba(232, 89, 12, 0.12);
            color: var(--jc-accent);
        }
        .badge-jc-gold {
            background: rgba(242, 183, 5, 0.15);
            color: #a07900;
        }

        .btn-jc {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.7rem 1.6rem;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.95rem;
            border: none;
            transition: all var(--jc-transition);
            letter-spacing: 0.01em;
        }
        .btn-jc-primary {
            background: var(--jc-accent);
            color: #fff;
        }
        .btn-jc-primary:hover {
            background: var(--jc-accent-hover);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(232, 89, 12, 0.3);
        }
        .btn-jc-outline {
            background: transparent;
            color: #fff;
            border: 1.5px solid rgba(255, 255, 255, 0.6);
        }
        .btn-jc-outline:hover {
            background: rgba(255, 255, 255, 0.12);
            color: #fff;
            border-color: #fff;
        }
        .btn-jc-dark {
            background: var(--jc-primary);
            color: #fff;
        }
        .btn-jc-dark:hover {
            background: var(--jc-primary-dark);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(27, 67, 50, 0.3);
        }
        .btn-jc-sm {
            padding: 0.5rem 1.2rem;
            font-size: 0.85rem;
        }
        .btn-jc-lg {
            padding: 0.85rem 2rem;
            font-size: 1.05rem;
        }

        .card-jc {
            background: #fff;
            border: 1px solid var(--jc-border);
            border-radius: var(--jc-radius);
            box-shadow: var(--jc-shadow);
            transition: all var(--jc-transition);
            overflow: hidden;
        }
        .card-jc:hover {
            box-shadow: var(--jc-shadow-hover);
            transform: translateY(-4px);
            border-color: rgba(27, 67, 50, 0.25);
        }
        .card-jc .card-body {
            padding: 1.5rem;
        }
        .card-jc .card-title {
            font-weight: 700;
            font-size: 1.1rem;
            color: var(--jc-primary);
            margin-bottom: 0.5rem;
        }
        .card-jc .card-text {
            color: var(--jc-text-secondary);
            font-size: 0.9rem;
            margin-bottom: 0;
        }
        .card-jc .card-meta {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.8rem;
            color: var(--jc-text-secondary);
            margin-top: 0.75rem;
        }

        /* Navigation - 卡片化导航面板 */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1050;
            background: var(--jc-primary);
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
        }
        .navbar-jc {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0.75rem 0;
            flex-wrap: nowrap;
            gap: 1rem;
        }
        .navbar-brand-jc {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-weight: 700;
            font-size: 1.35rem;
            color: #fff;
            white-space: nowrap;
        }
        .navbar-brand-jc:hover {
            color: var(--jc-gold);
        }
        .navbar-brand-jc .brand-icon {
            width: 38px;
            height: 38px;
            border-radius: 10px;
            background: rgba(255, 255, 255, 0.12);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--jc-gold);
            font-size: 1.1rem;
        }
        .nav-cards-desktop {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            flex: 1;
            justify-content: center;
            flex-wrap: nowrap;
        }
        .nav-card-item {
            display: flex;
            align-items: center;
            gap: 0.4rem;
            padding: 0.45rem 0.8rem;
            border-radius: 10px;
            background: rgba(255, 255, 255, 0.08);
            color: rgba(255, 255, 255, 0.9);
            font-size: 0.85rem;
            font-weight: 500;
            white-space: nowrap;
            transition: all var(--jc-transition);
            border: 1px solid rgba(255, 255, 255, 0.06);
        }
        .nav-card-item:hover {
            background: rgba(255, 255, 255, 0.18);
            color: #fff;
            border-color: rgba(255, 255, 255, 0.15);
        }
        .nav-card-item.active {
            background: rgba(255, 255, 255, 0.22);
            color: #fff;
            border-color: rgba(255, 255, 255, 0.25);
            font-weight: 600;
        }
        .nav-card-item .nav-icon {
            font-size: 0.85rem;
            color: var(--jc-gold);
        }
        .nav-cta {
            flex-shrink: 0;
        }
        .nav-cta .btn {
            background: var(--jc-accent);
            color: #fff;
            border: none;
            padding: 0.55rem 1.2rem;
            border-radius: 50px;
            font-size: 0.85rem;
            font-weight: 600;
            white-space: nowrap;
            transition: all var(--jc-transition);
        }
        .nav-cta .btn:hover {
            background: var(--jc-accent-hover);
            color: #fff;
            transform: translateY(-2px);
        }

        .navbar-toggler-jc {
            display: none;
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.3);
            color: #fff;
            border-radius: 8px;
            padding: 0.5rem 0.7rem;
            font-size: 1rem;
            cursor: pointer;
        }
        .mobile-nav-panel {
            display: none;
            background: var(--jc-primary);
            padding: 1rem 0 1.5rem;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
        }
        .mobile-nav-panel.show {
            display: block;
        }
        .mobile-nav-card {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            padding: 0.7rem 1rem;
            border-radius: 10px;
            background: rgba(255, 255, 255, 0.06);
            color: rgba(255, 255, 255, 0.9);
            margin-bottom: 0.5rem;
            font-weight: 500;
            transition: all var(--jc-transition);
        }
        .mobile-nav-card:hover,
        .mobile-nav-card.active {
            background: rgba(255, 255, 255, 0.18);
            color: #fff;
        }
        .mobile-nav-card .nav-icon {
            color: var(--jc-gold);
            width: 20px;
            text-align: center;
        }

        @media (max-width: 991px) {
            .nav-cards-desktop {
                display: none;
            }
            .navbar-toggler-jc {
                display: block;
            }
            .nav-cta {
                display: none;
            }
        }
        @media (max-width: 576px) {
            .navbar-brand-jc {
                font-size: 1.15rem;
            }
            .navbar-brand-jc .brand-icon {
                width: 32px;
                height: 32px;
                font-size: 0.95rem;
            }
        }

        /* Hero */
        .hero-jc {
            position: relative;
            min-height: 75vh;
            min-height: 640px;
            background: var(--jc-primary);
            background-image: linear-gradient(120deg, rgba(27, 67, 50, 0.92) 0%, rgba(15, 43, 31, 0.7) 55%, rgba(15, 43, 31, 0.45) 100%), url('/assets/images/4f32f49a39e73e6f.webp');
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: center;
            color: #fff;
            overflow: hidden;
        }
        .hero-jc::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 120px;
            background: linear-gradient(0deg, var(--jc-bg) 0%, transparent 100%);
            pointer-events: none;
        }
        .hero-jc .container {
            position: relative;
            z-index: 2;
        }
        .hero-content {
            max-width: 760px;
            padding: 2rem 0 4rem;
        }
        .hero-content h1 {
            font-size: 2.4rem;
            font-weight: 700;
            line-height: 1.3;
            margin-bottom: 1.2rem;
            letter-spacing: -0.02em;
        }
        .hero-content .hero-subtitle {
            font-size: 1.05rem;
            color: rgba(255, 255, 255, 0.85);
            max-width: 680px;
            margin-bottom: 1.8rem;
            line-height: 1.8;
        }
        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            margin-bottom: 2rem;
        }
        .hero-signal-strip {
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.15);
            border-radius: var(--jc-radius);
            padding: 1rem 1.2rem;
            display: flex;
            flex-wrap: wrap;
            gap: 1.2rem;
            align-items: center;
            justify-content: space-between;
            backdrop-filter: blur(8px);
        }
        .hero-signal-item {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.85);
        }
        .hero-signal-item .signal-value {
            font-family: var(--jc-font-mono);
            font-weight: 600;
            color: var(--jc-gold);
            font-size: 0.9rem;
        }
        .hero-signal-item .signal-label {
            color: rgba(255, 255, 255, 0.6);
        }

        @media (max-width: 768px) {
            .hero-jc {
                min-height: 60vh;
                min-height: 520px;
            }
            .hero-content h1 {
                font-size: 1.7rem;
            }
            .hero-content .hero-subtitle {
                font-size: 0.9rem;
            }
            .hero-signal-strip {
                flex-direction: column;
                align-items: flex-start;
                gap: 0.6rem;
            }
        }

        /* 实况信号条 section */
        .signal-bar {
            background: #fff;
            border: 1px solid var(--jc-border);
            border-radius: var(--jc-radius);
            box-shadow: var(--jc-shadow);
            padding: 1rem 1.2rem;
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            align-items: center;
            justify-content: space-between;
        }
        .signal-match {
            display: flex;
            align-items: center;
            gap: 0.8rem;
            min-width: 220px;
            flex: 1;
        }
        .signal-match .match-status {
            padding: 0.25rem 0.6rem;
            border-radius: 50px;
            font-size: 0.7rem;
            font-weight: 600;
            background: #f3f4f6;
            color: var(--jc-text-secondary);
            white-space: nowrap;
        }
        .signal-match .match-status.live {
            background: rgba(232, 89, 12, 0.12);
            color: var(--jc-accent);
        }
        .signal-match .match-status.finished {
            background: rgba(27, 67, 50, 0.1);
            color: var(--jc-primary);
        }
        .signal-match .match-score {
            font-family: var(--jc-font-mono);
            font-weight: 700;
            font-size: 1.1rem;
            color: var(--jc-text);
        }
        .signal-match .match-teams {
            font-size: 0.85rem;
            color: var(--jc-text-secondary);
        }
        .signal-match .match-odds {
            font-family: var(--jc-font-mono);
            font-size: 0.8rem;
            color: var(--jc-accent);
            font-weight: 500;
        }

        /* 功能卡片网格 */
        .feature-card {
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        .feature-card .card-body {
            flex: 1;
        }
        .feature-card .feature-icon {
            width: 48px;
            height: 48px;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            margin-bottom: 1rem;
            background: rgba(27, 67, 50, 0.08);
            color: var(--jc-primary);
        }
        .feature-card .feature-icon.accent {
            background: rgba(232, 89, 12, 0.1);
            color: var(--jc-accent);
        }
        .feature-card .feature-icon.gold {
            background: rgba(242, 183, 5, 0.15);
            color: #a07900;
        }
        .feature-card .card-img-top {
            height: 160px;
            object-fit: cover;
            border-radius: var(--jc-radius) var(--jc-radius) 0 0;
        }

        /* 截图/演示区 */
        .demo-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 1.5rem;
        }
        .demo-card {
            background: #fff;
            border-radius: var(--jc-radius);
            overflow: hidden;
            border: 1px solid var(--jc-border);
            box-shadow: var(--jc-shadow);
            transition: all var(--jc-transition);
        }
        .demo-card:hover {
            box-shadow: var(--jc-shadow-hover);
            transform: translateY(-4px);
        }
        .demo-card img {
            width: 100%;
            height: 190px;
            object-fit: cover;
        }
        .demo-card .demo-body {
            padding: 1.2rem 1.5rem;
        }
        .demo-card .demo-title {
            font-weight: 700;
            font-size: 1rem;
            color: var(--jc-primary);
            margin-bottom: 0.4rem;
        }
        .demo-card .demo-text {
            font-size: 0.85rem;
            color: var(--jc-text-secondary);
        }

        /* 深度内容区域 */
        .deep-content {
            max-width: 760px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .deep-content h3 {
            font-weight: 700;
            font-size: 1.2rem;
            color: var(--jc-primary);
            margin: 1.5rem 0 0.75rem;
        }
        .deep-content p {
            color: var(--jc-text-secondary);
            margin-bottom: 1rem;
            line-height: 1.85;
        }
        .deep-content ul,
        .deep-content ol {
            margin-bottom: 1rem;
            padding-left: 1.5rem;
            color: var(--jc-text-secondary);
        }
        .deep-content li {
            margin-bottom: 0.5rem;
        }
        .deep-content blockquote {
            border-left: 4px solid var(--jc-gold);
            padding: 1rem 1.2rem;
            background: rgba(242, 183, 5, 0.06);
            border-radius: 0 var(--jc-radius-sm) var(--jc-radius-sm) 0;
            margin: 1.2rem 0;
            color: var(--jc-text-secondary);
            font-style: italic;
        }
        .deep-content .deep-img-wrap {
            margin: 1.5rem 0;
            border-radius: var(--jc-radius);
            overflow: hidden;
            box-shadow: var(--jc-shadow);
        }
        .deep-content .deep-img-wrap img {
            width: 100%;
            height: auto;
            max-height: 360px;
            object-fit: cover;
        }

        /* 品牌介绍 */
        .brand-story-wrap {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2.5rem;
            align-items: center;
        }
        .brand-story-wrap .brand-img {
            border-radius: var(--jc-radius);
            overflow: hidden;
            box-shadow: var(--jc-shadow-lg);
        }
        .brand-story-wrap .brand-img img {
            width: 100%;
            height: 320px;
            object-fit: cover;
        }
        .brand-story-text p {
            color: var(--jc-text-secondary);
            margin-bottom: 1rem;
            line-height: 1.8;
        }
        @media (max-width: 768px) {
            .brand-story-wrap {
                grid-template-columns: 1fr;
            }
            .brand-story-wrap .brand-img img {
                height: 220px;
            }
        }

        /* 成功案例 */
        .case-card {
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        .case-card .case-tag {
            display: inline-block;
            padding: 0.2rem 0.6rem;
            border-radius: 50px;
            font-size: 0.75rem;
            font-weight: 600;
            background: rgba(27, 67, 50, 0.08);
            color: var(--jc-primary);
            margin-bottom: 0.75rem;
        }
        .case-card .case-tag.win {
            background: rgba(27, 67, 50, 0.15);
            color: #0d8b3c;
        }
        .case-card .case-tag.highlight {
            background: rgba(242, 183, 5, 0.18);
            color: #a07900;
        }

        /* 价格表 */
        .pricing-row {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 1.5rem;
            align-items: stretch;
        }
        .pricing-card {
            background: #fff;
            border: 1px solid var(--jc-border);
            border-radius: var(--jc-radius);
            box-shadow: var(--jc-shadow);
            padding: 2rem 1.5rem;
            text-align: center;
            transition: all var(--jc-transition);
            display: flex;
            flex-direction: column;
        }
        .pricing-card:hover {
            box-shadow: var(--jc-shadow-hover);
            transform: translateY(-4px);
        }
        .pricing-card.featured {
            border: 2px solid var(--jc-accent);
            box-shadow: 0 12px 40px rgba(232, 89, 12, 0.15);
        }
        .pricing-card .plan-name {
            font-weight: 700;
            font-size: 1.1rem;
            color: var(--jc-primary);
            margin-bottom: 0.5rem;
        }
        .pricing-card .plan-price {
            font-family: var(--jc-font-mono);
            font-size: 2rem;
            font-weight: 700;
            color: var(--jc-text);
            margin-bottom: 0.25rem;
        }
        .pricing-card .plan-price span {
            font-size: 0.9rem;
            color: var(--jc-text-secondary);
            font-weight: 400;
        }
        .pricing-card .plan-desc {
            font-size: 0.85rem;
            color: var(--jc-text-secondary);
            margin-bottom: 1.2rem;
        }
        .pricing-card ul {
            list-style: none;
            padding: 0;
            margin: 0 0 1.5rem;
            text-align: left;
            flex: 1;
        }
        .pricing-card ul li {
            padding: 0.4rem 0;
            font-size: 0.85rem;
            color: var(--jc-text-secondary);
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .pricing-card ul li::before {
            content: '\f00c';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            color: var(--jc-accent);
            font-size: 0.75rem;
        }

        /* 评价墙 */
        .review-card {
            background: #fff;
            border: 1px solid var(--jc-border);
            border-radius: var(--jc-radius);
            box-shadow: var(--jc-shadow);
            padding: 1.5rem;
            height: 100%;
        }
        .review-card .review-stars {
            color: var(--jc-gold);
            font-size: 0.9rem;
            margin-bottom: 0.75rem;
        }
        .review-card .review-text {
            font-size: 0.9rem;
            color: var(--jc-text-secondary);
            margin-bottom: 0.75rem;
            line-height: 1.7;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .review-card .review-author {
            font-size: 0.8rem;
            color: var(--jc-text-secondary);
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .review-card .review-author .avatar-placeholder {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background: rgba(27, 67, 50, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--jc-primary);
            font-size: 0.8rem;
            font-weight: 700;
        }

        /* 用户口碑 */
        .reputation-wrap {
            display: grid;
            grid-template-columns: 250px 1fr;
            gap: 2rem;
            align-items: start;
        }
        .reputation-score {
            background: #fff;
            border: 1px solid var(--jc-border);
            border-radius: var(--jc-radius);
            box-shadow: var(--jc-shadow);
            padding: 2rem 1.5rem;
            text-align: center;
        }
        .reputation-score .score-number {
            font-size: 3rem;
            font-weight: 700;
            color: var(--jc-primary);
            font-family: var(--jc-font-mono);
        }
        .reputation-score .score-stars {
            color: var(--jc-gold);
            font-size: 1rem;
            margin: 0.5rem 0;
        }
        .reputation-score .score-total {
            font-size: 0.85rem;
            color: var(--jc-text-secondary);
        }
        .reputation-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
        }
        .reputation-tags .tag {
            padding: 0.4rem 0.9rem;
            border-radius: 50px;
            background: #fff;
            border: 1px solid var(--jc-border);
            color: var(--jc-text-secondary);
            font-size: 0.8rem;
            transition: all var(--jc-transition);
        }
        .reputation-tags .tag:hover {
            border-color: var(--jc-primary);
            color: var(--jc-primary);
            background: rgba(27, 67, 50, 0.04);
        }
        @media (max-width: 768px) {
            .reputation-wrap {
                grid-template-columns: 1fr;
            }
        }

        /* 新闻列表 */
        .news-list-item {
            background: #fff;
            border: 1px solid var(--jc-border);
            border-radius: var(--jc-radius);
            box-shadow: var(--jc-shadow);
            padding: 1.2rem 1.5rem;
            margin-bottom: 1rem;
            display: flex;
            gap: 1.2rem;
            align-items: flex-start;
            transition: all var(--jc-transition);
        }
        .news-list-item:hover {
            box-shadow: var(--jc-shadow-hover);
            border-color: rgba(27, 67, 50, 0.25);
        }
        .news-list-item .news-img {
            width: 120px;
            height: 80px;
            border-radius: 8px;
            object-fit: cover;
            flex-shrink: 0;
        }
        .news-list-item .news-content {
            flex: 1;
        }
        .news-list-item .news-date {
            font-size: 0.78rem;
            color: var(--jc-text-secondary);
            margin-bottom: 0.3rem;
        }
        .news-list-item .news-title {
            font-weight: 700;
            font-size: 1rem;
            color: var(--jc-primary);
            margin-bottom: 0.4rem;
        }
        .news-list-item .news-summary {
            font-size: 0.85rem;
            color: var(--jc-text-secondary);
            line-height: 1.7;
        }
        @media (max-width: 576px) {
            .news-list-item {
                flex-direction: column;
            }
            .news-list-item .news-img {
                width: 100%;
                height: 150px;
            }
        }

        /* FAQ */
        .faq-card {
            background: #fff;
            border: 1px solid var(--jc-border);
            border-radius: var(--jc-radius);
            box-shadow: var(--jc-shadow);
            margin-bottom: 1rem;
            overflow: hidden;
        }
        .faq-card .faq-question {
            padding: 1.2rem 1.5rem;
            font-weight: 600;
            font-size: 1rem;
            color: var(--jc-text);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 1rem;
            transition: all var(--jc-transition);
            background: transparent;
            border: none;
            width: 100%;
            text-align: left;
        }
        .faq-card .faq-question:hover {
            background: rgba(27, 67, 50, 0.04);
        }
        .faq-card .faq-question .faq-icon {
            flex-shrink: 0;
            color: var(--jc-accent);
            transition: transform var(--jc-transition);
        }
        .faq-card .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--jc-transition), padding var(--jc-transition);
            padding: 0 1.5rem;
            color: var(--jc-text-secondary);
            font-size: 0.9rem;
            line-height: 1.75;
        }
        .faq-card.open .faq-answer {
            max-height: 300px;
            padding: 0 1.5rem 1.2rem;
        }
        .faq-card.open .faq-question .faq-icon {
            transform: rotate(180deg);
        }

        /* 开通CTA */
        .cta-section {
            background: var(--jc-primary);
            background-image: linear-gradient(135deg, rgba(27, 67, 50, 0.95) 0%, rgba(15, 43, 31, 0.85) 100%), url('/assets/images/b6a3c2e781d701a1.jpg');
            background-size: cover;
            background-position: center;
            border-radius: 20px;
            padding: 3.5rem 2.5rem;
            text-align: center;
            color: #fff;
            box-shadow: var(--jc-shadow-lg);
        }
        .cta-section h2 {
            font-weight: 700;
            font-size: 2rem;
            margin-bottom: 1rem;
            color: #fff;
        }
        .cta-section p {
            color: rgba(255, 255, 255, 0.8);
            max-width: 620px;
            margin: 0 auto 1.8rem;
            font-size: 1.05rem;
            line-height: 1.8;
        }
        .cta-section .btn-jc-primary {
            font-size: 1.05rem;
            padding: 0.9rem 2.2rem;
        }

        /* Footer */
        .site-footer {
            background: #0F1B15;
            color: #F7F5F0;
            padding: 3rem 0 0;
        }
        .site-footer .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.5fr;
            gap: 2rem;
            padding-bottom: 2rem;
            border-bottom: 1px solid rgba(247, 245, 240, 0.08);
        }
        .site-footer .footer-brand {
            font-weight: 700;
            font-size: 1.3rem;
            color: #fff;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            margin-bottom: 1rem;
        }
        .site-footer .footer-brand .brand-icon {
            width: 36px;
            height: 36px;
            border-radius: 10px;
            background: rgba(255, 255, 255, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--jc-gold);
        }
        .site-footer .footer-desc {
            font-size: 0.85rem;
            color: rgba(247, 245, 240, 0.65);
            line-height: 1.7;
            max-width: 320px;
        }
        .site-footer .footer-heading {
            font-weight: 600;
            font-size: 0.95rem;
            color: #fff;
            margin-bottom: 1rem;
        }
        .site-footer .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .site-footer .footer-links li {
            margin-bottom: 0.5rem;
        }
        .site-footer .footer-links a {
            color: rgba(247, 245, 240, 0.65);
            font-size: 0.85rem;
            transition: color var(--jc-transition);
        }
        .site-footer .footer-links a:hover {
            color: var(--jc-gold);
        }
        .site-footer .footer-bottom {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            align-items: center;
            justify-content: space-between;
            padding: 1.5rem 0;
            font-size: 0.8rem;
            color: rgba(247, 245, 240, 0.55);
        }
        .site-footer .footer-bottom a {
            color: rgba(247, 245, 240, 0.55);
            font-size: 0.8rem;
        }
        .site-footer .footer-bottom a:hover {
            color: var(--jc-gold);
        }
        @media (max-width: 768px) {
            .site-footer .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 480px) {
            .site-footer .footer-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
            .site-footer .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }
        }

        /* 使用场景样式 */
        .scenario-row {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 1.5rem;
        }
        .scenario-card {
            background: #fff;
            border: 1px solid var(--jc-border);
            border-radius: var(--jc-radius);
            box-shadow: var(--jc-shadow);
            padding: 1.8rem 1.5rem;
            transition: all var(--jc-transition);
            height: 100%;
        }
        .scenario-card:hover {
            box-shadow: var(--jc-shadow-hover);
            transform: translateY(-4px);
        }
        .scenario-card .scenario-step {
            font-family: var(--jc-font-mono);
            font-size: 0.85rem;
            font-weight: 700;
            color: var(--jc-accent);
            margin-bottom: 0.5rem;
        }
        .scenario-card h4 {
            font-weight: 700;
            font-size: 1.05rem;
            color: var(--jc-primary);
            margin-bottom: 0.5rem;
        }
        .scenario-card p {
            font-size: 0.85rem;
            color: var(--jc-text-secondary);
            line-height: 1.7;
        }

        /* 辅助样式 */
        .section-number {
            font-family: var(--jc-font-mono);
            font-size: 0.85rem;
            color: var(--jc-accent);
            font-weight: 600;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            margin-bottom: 0.5rem;
        }
        .divider-gold {
            width: 48px;
            height: 3px;
            background: var(--jc-gold);
            border-radius: 2px;
            margin-bottom: 1rem;
        }
        .mono-num {
            font-family: var(--jc-font-mono);
        }

/* roulang page: category3 */
:root {
            --jc-primary: #1B4332;
            --jc-primary-dark: #0F2B1F;
            --jc-accent: #E8590C;
            --jc-accent-hover: #C7490A;
            --jc-gold: #F2B705;
            --jc-bg: #F7F5F0;
            --jc-bg-alt: #EEF2ED;
            --jc-text: #1F2937;
            --jc-text-secondary: #4B5563;
            --jc-border: #DCE5DD;
            --jc-border-light: #E5E7EB;
            --jc-radius: 14px;
            --jc-radius-sm: 8px;
            --jc-shadow: 0 4px 20px rgba(27, 67, 50, 0.08);
            --jc-shadow-hover: 0 12px 32px rgba(27, 67, 50, 0.14);
            --jc-shadow-lg: 0 16px 48px rgba(27, 67, 50, 0.18);
            --jc-font-mono: "Roboto Mono", "SFMono-Regular", Consolas, monospace;
            --jc-font-sans: system-ui, -apple-system, "Microsoft YaHei", "Noto Sans SC", "PingFang SC", sans-serif;
            --jc-transition: 0.25s ease;
        }

        * {
            box-sizing: border-box;
        }

        body {
            font-family: var(--jc-font-sans);
            color: var(--jc-text);
            background: var(--jc-bg);
            line-height: 1.75;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            margin: 0;
        }

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

        a:hover {
            color: var(--jc-accent);
            text-decoration: none;
        }

        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        select:focus-visible {
            outline: 3px solid rgba(232, 89, 12, 0.35);
            outline-offset: 2px;
        }

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

        .container {
            max-width: 1280px;
            padding-left: 20px;
            padding-right: 20px;
        }

        section {
            padding: 64px 0;
        }

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

        .section-title {
            font-weight: 700;
            font-size: 1.75rem;
            margin-bottom: 0.75rem;
            color: var(--jc-primary);
            letter-spacing: -0.02em;
        }

        .section-subtitle {
            color: var(--jc-text-secondary);
            font-size: 1rem;
            max-width: 720px;
            margin-bottom: 2.5rem;
        }

        .text-accent {
            color: var(--jc-accent) !important;
        }

        .text-gold {
            color: var(--jc-gold) !important;
        }

        .badge-jc {
            display: inline-block;
            padding: 0.35rem 0.8rem;
            border-radius: 50px;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.02em;
            background: rgba(27, 67, 50, 0.08);
            color: var(--jc-primary);
            margin-bottom: 0.5rem;
        }

        .badge-jc-accent {
            background: rgba(232, 89, 12, 0.12);
            color: var(--jc-accent);
        }

        .badge-jc-gold {
            background: rgba(242, 183, 5, 0.15);
            color: #a07900;
        }

        .btn-jc {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.7rem 1.6rem;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.95rem;
            border: none;
            transition: all var(--jc-transition);
            letter-spacing: 0.01em;
            cursor: pointer;
        }

        .btn-jc-primary {
            background: var(--jc-accent);
            color: #fff;
        }

        .btn-jc-primary:hover {
            background: var(--jc-accent-hover);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(232, 89, 12, 0.3);
        }

        .btn-jc-outline {
            background: transparent;
            color: #fff;
            border: 1.5px solid rgba(255, 255, 255, 0.6);
        }

        .btn-jc-outline:hover {
            background: rgba(255, 255, 255, 0.12);
            color: #fff;
            border-color: #fff;
        }

        .btn-jc-dark {
            background: var(--jc-primary);
            color: #fff;
        }

        .btn-jc-dark:hover {
            background: var(--jc-primary-dark);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(27, 67, 50, 0.3);
        }

        .btn-jc-sm {
            padding: 0.5rem 1.2rem;
            font-size: 0.85rem;
        }

        .btn-jc-lg {
            padding: 0.85rem 2rem;
            font-size: 1.05rem;
        }

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

        .card-jc:hover {
            box-shadow: var(--jc-shadow-hover);
            transform: translateY(-4px);
            border-color: rgba(27, 67, 50, 0.25);
        }

        .card-jc .card-body {
            padding: 1.5rem;
        }

        .card-jc .card-title {
            font-weight: 700;
            font-size: 1.1rem;
            color: var(--jc-primary);
            margin-bottom: 0.5rem;
        }

        .card-jc .card-text {
            color: var(--jc-text-secondary);
            font-size: 0.9rem;
            margin-bottom: 0;
        }

        .card-jc .card-meta {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.8rem;
            color: var(--jc-text-secondary);
            margin-top: 0.75rem;
            flex-wrap: wrap;
        }

        .site-header {
            position: sticky;
            top: 0;
            z-index: 1050;
            background: var(--jc-primary);
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
        }

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

        .navbar-brand-jc {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.35rem;
            font-weight: 700;
            color: #fff;
            white-space: nowrap;
        }

        .navbar-brand-jc:hover {
            color: var(--jc-gold);
        }

        .brand-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: 10px;
            background: rgba(255, 255, 255, 0.1);
            color: var(--jc-gold);
            font-size: 1.1rem;
        }

        .nav-cards-desktop {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }

        .nav-card-item {
            display: flex;
            align-items: center;
            gap: 6px;
            padding: 8px 14px;
            border-radius: 10px;
            background: rgba(255, 255, 255, 0.08);
            color: rgba(255, 255, 255, 0.85);
            font-size: 0.85rem;
            font-weight: 500;
            transition: all var(--jc-transition);
            white-space: nowrap;
        }

        .nav-card-item:hover {
            background: rgba(255, 255, 255, 0.16);
            color: #fff;
        }

        .nav-card-item.active {
            background: var(--jc-gold);
            color: var(--jc-primary);
            font-weight: 700;
        }

        .nav-icon {
            font-size: 0.9rem;
        }

        .nav-cta {
            display: flex;
            align-items: center;
        }

        .navbar-toggler-jc {
            display: none;
            background: rgba(255, 255, 255, 0.1);
            border: none;
            color: #fff;
            font-size: 1.3rem;
            padding: 8px 12px;
            border-radius: 8px;
            cursor: pointer;
            transition: background var(--jc-transition);
        }

        .navbar-toggler-jc:hover {
            background: rgba(255, 255, 255, 0.2);
        }

        .mobile-nav-panel {
            display: none;
            background: var(--jc-primary-dark);
            padding: 12px 0;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
        }

        .mobile-nav-panel.show {
            display: block;
        }

        .mobile-nav-card {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 12px 16px;
            color: rgba(255, 255, 255, 0.85);
            border-radius: 10px;
            transition: background var(--jc-transition);
            font-size: 0.95rem;
            font-weight: 500;
        }

        .mobile-nav-card:hover {
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
        }

        .mobile-nav-card.active {
            background: var(--jc-gold);
            color: var(--jc-primary);
            font-weight: 700;
        }

        .score-hero-panel {
            background: linear-gradient(135deg, #1B4332 0%, #0F2B1F 100%);
            border-radius: 16px;
            padding: 2.5rem 2rem;
            color: #fff;
            margin-top: 2rem;
            position: relative;
            overflow: hidden;
        }

        .score-hero-panel::after {
            content: '';
            position: absolute;
            right: -40px;
            top: -40px;
            width: 250px;
            height: 250px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(242, 183, 5, 0.2) 0%, transparent 70%);
            pointer-events: none;
        }

        .score-breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 1rem;
        }

        .score-breadcrumb a {
            color: var(--jc-gold);
        }

        .score-breadcrumb a:hover {
            color: #fff;
        }

        .score-hero-title {
            font-size: 2rem;
            font-weight: 800;
            margin-bottom: 1rem;
            letter-spacing: -0.02em;
            position: relative;
            z-index: 1;
        }

        .score-hero-desc {
            font-size: 1rem;
            color: rgba(255, 255, 255, 0.8);
            max-width: 700px;
            margin-bottom: 1.5rem;
            position: relative;
            z-index: 1;
        }

        .data-dashboard-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .data-panel {
            background: #fff;
            border: 1px solid var(--jc-border);
            border-radius: var(--jc-radius);
            box-shadow: var(--jc-shadow);
            padding: 1.25rem;
            transition: all var(--jc-transition);
        }

        .data-panel:hover {
            box-shadow: var(--jc-shadow-hover);
            transform: translateY(-2px);
        }

        .data-panel-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 1rem;
            gap: 8px;
            flex-wrap: wrap;
        }

        .data-panel-title {
            font-weight: 700;
            font-size: 0.95rem;
            color: var(--jc-primary);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .status-badge {
            padding: 4px 10px;
            border-radius: 50px;
            font-size: 0.75rem;
            font-weight: 600;
        }

        .status-live {
            background: rgba(232, 89, 12, 0.12);
            color: var(--jc-accent);
        }

        .status-finished {
            background: rgba(27, 67, 50, 0.08);
            color: var(--jc-primary);
        }

        .status-upcoming {
            background: rgba(242, 183, 5, 0.15);
            color: #a07900;
        }

        .score-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 8px 0;
            border-bottom: 1px solid var(--jc-border-light);
        }

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

        .team-name {
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--jc-text);
        }

        .score-number {
            font-family: var(--jc-font-mono);
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--jc-primary);
        }

        .score-number-accent {
            color: var(--jc-accent);
        }

        .trend-chart {
            display: flex;
            align-items: flex-end;
            gap: 4px;
            height: 60px;
            margin-top: 8px;
        }

        .trend-bar {
            flex: 1;
            background: rgba(27, 67, 50, 0.2);
            border-radius: 4px 4px 0 0;
            transition: background var(--jc-transition);
        }

        .trend-bar.high {
            background: var(--jc-accent);
        }

        .trend-bar.mid {
            background: rgba(27, 67, 50, 0.5);
        }

        .trend-bar.low {
            background: rgba(27, 67, 50, 0.15);
        }

        .filter-bar {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
            margin-bottom: 1.5rem;
        }

        .filter-btn {
            padding: 6px 16px;
            border-radius: 50px;
            border: 1px solid var(--jc-border);
            background: #fff;
            font-size: 0.85rem;
            font-weight: 500;
            color: var(--jc-text-secondary);
            cursor: pointer;
            transition: all var(--jc-transition);
        }

        .filter-btn:hover {
            border-color: var(--jc-primary);
            color: var(--jc-primary);
        }

        .filter-btn.active {
            background: var(--jc-primary);
            color: #fff;
            border-color: var(--jc-primary);
        }

        .table-responsive-jc {
            overflow-x: auto;
            border-radius: var(--jc-radius);
            background: #fff;
            border: 1px solid var(--jc-border);
            box-shadow: var(--jc-shadow);
        }

        .table-jc {
            width: 100%;
            border-collapse: collapse;
            margin: 0;
            font-size: 0.9rem;
        }

        .table-jc th {
            background: var(--jc-primary);
            color: #fff;
            padding: 12px 16px;
            text-align: left;
            font-weight: 600;
            font-size: 0.85rem;
            white-space: nowrap;
        }

        .table-jc td {
            padding: 12px 16px;
            border-bottom: 1px solid var(--jc-border-light);
            color: var(--jc-text);
            white-space: nowrap;
        }

        .table-jc tr:hover td {
            background: rgba(27, 67, 50, 0.03);
        }

        .table-jc .mono {
            font-family: var(--jc-font-mono);
            font-weight: 600;
        }

        .info-card-list {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }

        .info-card {
            background: #fff;
            border: 1px solid var(--jc-border);
            border-radius: var(--jc-radius);
            box-shadow: var(--jc-shadow);
            padding: 1.25rem;
            display: flex;
            gap: 16px;
            align-items: flex-start;
            transition: all var(--jc-transition);
        }

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

        .info-card-icon {
            flex-shrink: 0;
            width: 44px;
            height: 44px;
            border-radius: 12px;
            background: rgba(27, 67, 50, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--jc-primary);
            font-size: 1.1rem;
        }

        .info-card-title {
            font-weight: 700;
            font-size: 0.95rem;
            color: var(--jc-primary);
            margin-bottom: 4px;
        }

        .info-card-text {
            font-size: 0.85rem;
            color: var(--jc-text-secondary);
            margin: 0;
        }

        .faq-accordion-jc .accordion-item {
            border: 1px solid var(--jc-border);
            border-radius: 10px !important;
            margin-bottom: 10px;
            overflow: hidden;
            background: #fff;
        }

        .faq-accordion-jc .accordion-button {
            background: #fff;
            color: var(--jc-primary);
            font-weight: 600;
            font-size: 0.95rem;
            padding: 1rem 1.25rem;
            border: none;
            box-shadow: none;
        }

        .faq-accordion-jc .accordion-button:not(.collapsed) {
            background: rgba(27, 67, 50, 0.05);
            color: var(--jc-primary);
            box-shadow: none;
        }

        .faq-accordion-jc .accordion-button:focus {
            box-shadow: none;
            outline: none;
        }

        .faq-accordion-jc .accordion-button:not(.collapsed)::after {
            filter: invert(18%) sepia(42%) saturate(437%) hue-rotate(110deg) brightness(34%) contrast(92%);
        }

        .faq-accordion-jc .accordion-body {
            font-size: 0.9rem;
            color: var(--jc-text-secondary);
            line-height: 1.7;
            padding: 1rem 1.25rem;
        }

        .cta-panel-jc {
            background: linear-gradient(135deg, var(--jc-primary) 0%, var(--jc-primary-dark) 100%);
            border-radius: 16px;
            padding: 2.5rem 2rem;
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
        }

        .cta-panel-title {
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
        }

        .cta-panel-subtitle {
            color: rgba(255, 255, 255, 0.75);
            max-width: 600px;
            font-size: 0.95rem;
        }

        .site-footer {
            background: #1F2937;
            color: #F7F5F0;
            padding: 48px 0 24px;
            margin-top: 48px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.5fr;
            gap: 32px;
            margin-bottom: 32px;
        }

        .footer-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.2rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
        }

        .footer-desc {
            font-size: 0.85rem;
            color: rgba(247, 245, 240, 0.6);
            max-width: 350px;
        }

        .footer-heading {
            font-size: 0.9rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
            letter-spacing: 0.02em;
        }

        .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .footer-links li {
            margin-bottom: 8px;
        }

        .footer-links a {
            color: rgba(247, 245, 240, 0.6);
            font-size: 0.85rem;
            transition: color var(--jc-transition);
        }

        .footer-links a:hover {
            color: var(--jc-gold);
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            padding-top: 20px;
            border-top: 1px solid rgba(247, 245, 240, 0.1);
            font-size: 0.8rem;
            color: rgba(247, 245, 240, 0.5);
        }

        .footer-bottom a {
            color: rgba(247, 245, 240, 0.5);
            transition: color var(--jc-transition);
        }

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

        .mono {
            font-family: var(--jc-font-mono);
        }

        @media (max-width: 1024px) {
            .nav-cards-desktop {
                display: none;
            }
            .navbar-toggler-jc {
                display: block;
            }
            .nav-cta {
                margin-left: auto;
            }
            .data-dashboard-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .info-card-list {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 768px) {
            .score-hero-panel {
                padding: 1.75rem 1.25rem;
            }
            .score-hero-title {
                font-size: 1.5rem;
            }
            .data-dashboard-grid {
                grid-template-columns: 1fr;
            }
            .filter-bar {
                gap: 6px;
            }
            .filter-btn {
                padding: 5px 12px;
                font-size: 0.8rem;
            }
            .cta-panel-jc {
                flex-direction: column;
                align-items: flex-start;
                text-align: left;
                padding: 1.5rem 1.25rem;
            }
            .cta-panel-title {
                font-size: 1.25rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
            section {
                padding: 48px 0;
            }
            .navbar-jc {
                padding: 10px 0;
            }
        }

        @media (max-width: 520px) {
            .navbar-brand-jc {
                font-size: 1.1rem;
            }
            .brand-icon {
                width: 30px;
                height: 30px;
                font-size: 0.9rem;
            }
            .score-hero-title {
                font-size: 1.25rem;
            }
            .section-title {
                font-size: 1.4rem;
            }
            .table-jc th,
            .table-jc td {
                padding: 8px 10px;
                font-size: 0.8rem;
            }
            .container {
                padding-left: 14px;
                padding-right: 14px;
            }
        }

/* roulang page: category2 */
:root {
            --jc-primary: #1B4332;
            --jc-primary-dark: #0F2B1F;
            --jc-accent: #E8590C;
            --jc-accent-hover: #C7490A;
            --jc-gold: #F2B705;
            --jc-bg: #F7F5F0;
            --jc-bg-alt: #EEF2ED;
            --jc-text: #1F2937;
            --jc-text-secondary: #4B5563;
            --jc-border: #DCE5DD;
            --jc-border-light: #E5E7EB;
            --jc-radius: 14px;
            --jc-radius-sm: 8px;
            --jc-shadow: 0 4px 20px rgba(27, 67, 50, 0.08);
            --jc-shadow-hover: 0 12px 32px rgba(27, 67, 50, 0.14);
            --jc-shadow-lg: 0 16px 48px rgba(27, 67, 50, 0.18);
            --jc-font-mono: "Roboto Mono", "SFMono-Regular", Consolas, monospace;
            --jc-font-sans: system-ui, -apple-system, "Microsoft YaHei", "Noto Sans SC", "PingFang SC", sans-serif;
            --jc-transition: 0.25s ease;
        }
        * {
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--jc-font-sans);
            color: var(--jc-text);
            background: var(--jc-bg);
            line-height: 1.75;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }
        a {
            color: var(--jc-primary);
            text-decoration: none;
            transition: color var(--jc-transition);
        }
        a:hover {
            color: var(--jc-accent);
            text-decoration: none;
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        select:focus-visible {
            outline: 3px solid rgba(232, 89, 12, 0.35);
            outline-offset: 2px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            max-width: 1280px;
            padding-left: 20px;
            padding-right: 20px;
        }
        section {
            padding: 56px 0;
        }
        .section-alt {
            background: var(--jc-bg-alt);
        }
        .section-title {
            font-weight: 700;
            font-size: 1.65rem;
            margin-bottom: 0.6rem;
            color: var(--jc-primary);
            letter-spacing: -0.02em;
        }
        .section-subtitle {
            color: var(--jc-text-secondary);
            font-size: 0.95rem;
            max-width: 720px;
            margin-bottom: 2rem;
        }
        .badge-jc {
            display: inline-block;
            padding: 0.3rem 0.75rem;
            border-radius: 50px;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.02em;
            background: rgba(27, 67, 50, 0.08);
            color: var(--jc-primary);
            margin-bottom: 0.4rem;
        }
        .badge-jc-accent {
            background: rgba(232, 89, 12, 0.12);
            color: var(--jc-accent);
        }
        .badge-jc-gold {
            background: rgba(242, 183, 5, 0.16);
            color: #a07900;
        }
        .badge-jc-live {
            background: rgba(220, 38, 38, 0.12);
            color: #dc2626;
            animation: pulse-live 1.8s ease-in-out infinite;
        }
        @keyframes pulse-live {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.6;
            }
        }
        .btn-jc {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.65rem 1.5rem;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.9rem;
            border: none;
            transition: all var(--jc-transition);
            letter-spacing: 0.01em;
            cursor: pointer;
        }
        .btn-jc-primary {
            background: var(--jc-accent);
            color: #fff;
        }
        .btn-jc-primary:hover {
            background: var(--jc-accent-hover);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(232, 89, 12, 0.3);
        }
        .btn-jc-dark {
            background: var(--jc-primary);
            color: #fff;
        }
        .btn-jc-dark:hover {
            background: var(--jc-primary-dark);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(27, 67, 50, 0.3);
        }
        .btn-jc-outline-light {
            background: transparent;
            color: #fff;
            border: 1.5px solid rgba(255, 255, 255, 0.55);
        }
        .btn-jc-outline-light:hover {
            background: rgba(255, 255, 255, 0.12);
            color: #fff;
            border-color: #fff;
        }
        .btn-jc-sm {
            padding: 0.45rem 1.1rem;
            font-size: 0.8rem;
        }
        .btn-jc-lg {
            padding: 0.8rem 1.9rem;
            font-size: 1rem;
        }
        .card-jc {
            background: #fff;
            border: 1px solid var(--jc-border);
            border-radius: var(--jc-radius);
            box-shadow: var(--jc-shadow);
            transition: all var(--jc-transition);
            overflow: hidden;
            height: 100%;
        }
        .card-jc:hover {
            box-shadow: var(--jc-shadow-hover);
            transform: translateY(-4px);
            border-color: rgba(27, 67, 50, 0.25);
        }
        .card-jc .card-body {
            padding: 1.25rem 1.4rem;
        }
        .card-jc .card-title {
            font-weight: 700;
            font-size: 1.05rem;
            color: var(--jc-primary);
            margin-bottom: 0.45rem;
        }
        .card-jc .card-text {
            color: var(--jc-text-secondary);
            font-size: 0.87rem;
            margin-bottom: 0;
        }
        .card-jc .card-meta {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.76rem;
            color: var(--jc-text-secondary);
            margin-top: 0.7rem;
        }
        .card-img-top-jc {
            width: 100%;
            aspect-ratio: 16/9;
            object-fit: cover;
            background: var(--jc-bg-alt);
        }
        /* Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1050;
            background: var(--jc-primary);
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.16);
        }
        .navbar-jc {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0.7rem 0;
            gap: 1rem;
            flex-wrap: wrap;
        }
        .navbar-brand-jc {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            font-weight: 800;
            font-size: 1.25rem;
            color: #fff;
            white-space: nowrap;
            transition: opacity var(--jc-transition);
        }
        .navbar-brand-jc:hover {
            color: #fff;
            opacity: 0.88;
        }
        .brand-icon {
            width: 36px;
            height: 36px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: rgba(255, 255, 255, 0.12);
            border-radius: 10px;
            font-size: 1rem;
            color: var(--jc-gold);
            flex-shrink: 0;
        }
        .nav-cards-desktop {
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }
        .nav-card-item {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            padding: 0.45rem 0.8rem;
            border-radius: 8px;
            color: rgba(255, 255, 255, 0.78);
            font-size: 0.82rem;
            font-weight: 500;
            transition: all var(--jc-transition);
            white-space: nowrap;
            background: transparent;
            border: 1px solid transparent;
        }
        .nav-card-item:hover {
            color: #fff;
            background: rgba(255, 255, 255, 0.1);
            border-color: rgba(255, 255, 255, 0.15);
            transform: translateY(-1px);
        }
        .nav-card-item.active {
            background: rgba(255, 255, 255, 0.18);
            color: #fff;
            border-color: rgba(255, 255, 255, 0.25);
            font-weight: 700;
        }
        .nav-icon {
            font-size: 0.85rem;
            color: var(--jc-gold);
            flex-shrink: 0;
        }
        .nav-cta {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .navbar-toggler-jc {
            display: none;
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.3);
            border-radius: 8px;
            color: #fff;
            font-size: 1.2rem;
            padding: 0.4rem 0.7rem;
            cursor: pointer;
            transition: all var(--jc-transition);
        }
        .navbar-toggler-jc:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: rgba(255, 255, 255, 0.5);
        }
        .mobile-nav-panel {
            display: none;
            background: var(--jc-primary-dark);
            padding: 1rem 0;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
        }
        .mobile-nav-panel.show {
            display: block;
        }
        .mobile-nav-card {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            padding: 0.65rem 1rem;
            border-radius: 10px;
            color: rgba(255, 255, 255, 0.8);
            font-size: 0.9rem;
            font-weight: 500;
            transition: all var(--jc-transition);
            margin-bottom: 0.4rem;
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(255, 255, 255, 0.06);
        }
        .mobile-nav-card:hover {
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
        }
        .mobile-nav-card.active {
            background: rgba(255, 255, 255, 0.16);
            color: #fff;
            border-color: rgba(255, 255, 255, 0.22);
            font-weight: 700;
        }
        /* Breadcrumb */
        .breadcrumb-jc {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.82rem;
            color: var(--jc-text-secondary);
            padding: 1.2rem 0 0;
            flex-wrap: wrap;
        }
        .breadcrumb-jc a {
            color: var(--jc-text-secondary);
            transition: color var(--jc-transition);
        }
        .breadcrumb-jc a:hover {
            color: var(--jc-accent);
        }
        .breadcrumb-sep {
            color: var(--jc-border);
        }
        .breadcrumb-current {
            color: var(--jc-primary);
            font-weight: 600;
        }
        /* Category Hero */
        .cat-hero {
            padding: 2rem 0 1.5rem;
            background: linear-gradient(135deg, var(--jc-bg) 0%, var(--jc-bg-alt) 100%);
            border-bottom: 1px solid var(--jc-border);
        }
        .cat-hero h1 {
            font-size: 2rem;
            font-weight: 800;
            color: var(--jc-primary);
            letter-spacing: -0.02em;
            margin-bottom: 0.6rem;
        }
        .cat-hero .lead {
            font-size: 1rem;
            color: var(--jc-text-secondary);
            max-width: 760px;
            line-height: 1.8;
        }
        /* Filter bar */
        .filter-bar {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            align-items: center;
            background: #fff;
            border: 1px solid var(--jc-border);
            border-radius: 10px;
            padding: 0.65rem 1rem;
            box-shadow: var(--jc-shadow);
        }
        .filter-label {
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--jc-text-secondary);
            margin-right: 0.3rem;
            white-space: nowrap;
        }
        .filter-btn {
            padding: 0.3rem 0.85rem;
            border-radius: 50px;
            font-size: 0.78rem;
            font-weight: 500;
            background: var(--jc-bg);
            color: var(--jc-text-secondary);
            border: 1px solid var(--jc-border);
            cursor: pointer;
            transition: all var(--jc-transition);
            white-space: nowrap;
        }
        .filter-btn:hover {
            border-color: var(--jc-primary);
            color: var(--jc-primary);
            background: var(--jc-bg-alt);
        }
        .filter-btn.active {
            background: var(--jc-primary);
            color: #fff;
            border-color: var(--jc-primary);
            font-weight: 600;
        }
        /* Game cards */
        .game-card {
            background: #fff;
            border: 1px solid var(--jc-border);
            border-radius: var(--jc-radius);
            box-shadow: var(--jc-shadow);
            transition: all var(--jc-transition);
            padding: 1.1rem 1.3rem;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 1rem;
            height: 100%;
        }
        .game-card:hover {
            box-shadow: var(--jc-shadow-hover);
            border-color: rgba(27, 67, 50, 0.25);
            transform: translateY(-2px);
        }
        .game-status {
            flex-shrink: 0;
            min-width: 70px;
        }
        .game-teams {
            flex: 1;
            min-width: 160px;
        }
        .game-team-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 0.6rem;
            padding: 0.35rem 0;
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--jc-text);
        }
        .game-team-score {
            font-family: var(--jc-font-mono);
            font-weight: 700;
            font-size: 1.1rem;
            color: var(--jc-primary);
            min-width: 40px;
            text-align: center;
        }
        .game-team-score.highlight {
            color: var(--jc-accent);
        }
        .game-meta {
            flex-shrink: 0;
            text-align: right;
            min-width: 90px;
            font-size: 0.75rem;
            color: var(--jc-text-secondary);
        }
        .game-meta .odds-number {
            font-family: var(--jc-font-mono);
            font-weight: 700;
            font-size: 0.95rem;
            color: var(--jc-accent);
            display: block;
        }
        /* Data table */
        .data-table-wrap {
            overflow-x: auto;
            background: #fff;
            border-radius: var(--jc-radius);
            border: 1px solid var(--jc-border);
            box-shadow: var(--jc-shadow);
        }
        .data-table-jc {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.85rem;
            min-width: 640px;
        }
        .data-table-jc th {
            background: var(--jc-primary);
            color: #fff;
            font-weight: 600;
            padding: 0.8rem 1rem;
            text-align: left;
            white-space: nowrap;
            font-size: 0.8rem;
            letter-spacing: 0.02em;
        }
        .data-table-jc td {
            padding: 0.75rem 1rem;
            border-bottom: 1px solid var(--jc-border-light);
            color: var(--jc-text-secondary);
            vertical-align: middle;
        }
        .data-table-jc tr:last-child td {
            border-bottom: none;
        }
        .data-table-jc tr:hover td {
            background: var(--jc-bg-alt);
        }
        .mono-num {
            font-family: var(--jc-font-mono);
            font-weight: 700;
            color: var(--jc-primary);
        }
        .mono-num.accent {
            color: var(--jc-accent);
        }
        /* Article card */
        .article-card {
            background: #fff;
            border: 1px solid var(--jc-border);
            border-radius: var(--jc-radius);
            box-shadow: var(--jc-shadow);
            transition: all var(--jc-transition);
            overflow: hidden;
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        .article-card:hover {
            box-shadow: var(--jc-shadow-hover);
            transform: translateY(-4px);
            border-color: rgba(27, 67, 50, 0.25);
        }
        .article-card-img {
            width: 100%;
            aspect-ratio: 16/9;
            object-fit: cover;
            background: var(--jc-bg-alt);
        }
        .article-card-body {
            padding: 1.1rem 1.3rem;
            display: flex;
            flex-direction: column;
            flex: 1;
        }
        .article-card-title {
            font-weight: 700;
            font-size: 0.98rem;
            color: var(--jc-primary);
            margin-bottom: 0.4rem;
            line-height: 1.5;
        }
        .article-card-summary {
            font-size: 0.82rem;
            color: var(--jc-text-secondary);
            margin-bottom: 0.6rem;
            flex: 1;
        }
        .article-card-meta {
            font-size: 0.74rem;
            color: var(--jc-text-secondary);
            display: flex;
            gap: 0.7rem;
            align-items: center;
        }
        /* FAQ */
        .faq-item {
            background: #fff;
            border: 1px solid var(--jc-border);
            border-radius: 10px;
            margin-bottom: 0.7rem;
            overflow: hidden;
            transition: all var(--jc-transition);
        }
        .faq-item:hover {
            border-color: rgba(27, 67, 50, 0.35);
        }
        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 1rem;
            padding: 0.9rem 1.2rem;
            background: transparent;
            border: none;
            font-size: 0.92rem;
            font-weight: 600;
            color: var(--jc-primary);
            cursor: pointer;
            text-align: left;
            transition: color var(--jc-transition);
        }
        .faq-question:hover {
            color: var(--jc-accent);
        }
        .faq-question .fa-chevron-down {
            transition: transform var(--jc-transition);
            font-size: 0.8rem;
            color: var(--jc-text-secondary);
            flex-shrink: 0;
        }
        .faq-question.open .fa-chevron-down {
            transform: rotate(180deg);
        }
        .faq-answer {
            display: none;
            padding: 0 1.2rem 1rem;
            font-size: 0.85rem;
            color: var(--jc-text-secondary);
            line-height: 1.7;
        }
        .faq-answer.show {
            display: block;
        }
        /* CTA card */
        .cta-card {
            background: linear-gradient(135deg, var(--jc-primary) 0%, var(--jc-primary-dark) 100%);
            border-radius: var(--jc-radius);
            padding: 2.2rem 2.5rem;
            color: #fff;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 1.5rem;
            box-shadow: var(--jc-shadow-lg);
        }
        .cta-card h2 {
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
            color: #fff;
        }
        .cta-card p {
            font-size: 0.92rem;
            color: rgba(255, 255, 255, 0.75);
            margin-bottom: 0;
            max-width: 560px;
        }
        /* Footer */
        .site-footer {
            background: #1F2937;
            color: #F7F5F0;
            padding: 3.5rem 0 1.5rem;
            margin-top: 2rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.8fr 1fr 1fr 1.4fr;
            gap: 2.5rem;
            margin-bottom: 2.5rem;
        }
        .footer-brand {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            font-weight: 800;
            font-size: 1.2rem;
            margin-bottom: 0.8rem;
            color: #fff;
        }
        .footer-brand .brand-icon {
            background: rgba(255, 255, 255, 0.1);
            color: var(--jc-gold);
        }
        .footer-desc {
            font-size: 0.82rem;
            color: rgba(247, 245, 240, 0.6);
            line-height: 1.7;
            max-width: 360px;
        }
        .footer-heading {
            font-size: 0.88rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 0.9rem;
            letter-spacing: 0.03em;
        }
        .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-links li {
            margin-bottom: 0.5rem;
        }
        .footer-links a {
            font-size: 0.82rem;
            color: rgba(247, 245, 240, 0.65);
            transition: color var(--jc-transition);
        }
        .footer-links a:hover {
            color: var(--jc-gold);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 1.5rem;
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem;
            justify-content: space-between;
            align-items: center;
            font-size: 0.76rem;
            color: rgba(247, 245, 240, 0.5);
        }
        .footer-bottom a {
            color: rgba(247, 245, 240, 0.6);
            transition: color var(--jc-transition);
        }
        .footer-bottom a:hover {
            color: var(--jc-gold);
        }
        /* Chart placeholder */
        .chart-placeholder {
            background: linear-gradient(135deg, var(--jc-bg-alt) 0%, #fff 100%);
            border: 1px solid var(--jc-border);
            border-radius: 10px;
            padding: 1.5rem;
            min-height: 220px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.85rem;
            color: var(--jc-text-secondary);
            position: relative;
            overflow: hidden;
        }
        .chart-placeholder::before {
            content: '';
            position: absolute;
            inset: 0;
            background: repeating-linear-gradient(0deg, transparent, transparent 28px, rgba(27, 67, 50, 0.04) 28px, rgba(27, 67, 50, 0.04) 29px);
            pointer-events: none;
        }
        .chart-bar-group {
            display: flex;
            align-items: flex-end;
            gap: 0.6rem;
            height: 140px;
            justify-content: center;
            width: 100%;
            max-width: 420px;
            position: relative;
            z-index: 1;
        }
        .chart-bar {
            width: 32px;
            border-radius: 6px 6px 0 0;
            background: var(--jc-primary);
            opacity: 0.8;
            transition: all 0.4s ease;
            min-height: 16px;
        }
        .chart-bar:nth-child(even) {
            background: var(--jc-accent);
        }
        .chart-bar:hover {
            opacity: 1;
            transform: scaleY(1.02);
        }
        /* Responsive */
        @media (max-width: 1024px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 1.8rem;
            }
            .nav-card-item {
                font-size: 0.75rem;
                padding: 0.4rem 0.6rem;
            }
            .nav-card-item .nav-icon {
                font-size: 0.7rem;
            }
        }
        @media (max-width: 768px) {
            section {
                padding: 40px 0;
            }
            .nav-cards-desktop {
                display: none;
            }
            .nav-cta {
                display: none;
            }
            .navbar-toggler-jc {
                display: inline-flex;
            }
            .cat-hero h1 {
                font-size: 1.5rem;
            }
            .cta-card {
                padding: 1.6rem 1.4rem;
                flex-direction: column;
                text-align: center;
            }
            .cta-card p {
                text-align: center;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 0.4rem;
            }
            .game-card {
                flex-direction: column;
                align-items: stretch;
                text-align: center;
            }
            .game-meta {
                text-align: center;
            }
            .game-status {
                text-align: center;
            }
            .filter-bar {
                flex-wrap: wrap;
                justify-content: center;
            }
        }
        @media (max-width: 520px) {
            .cat-hero h1 {
                font-size: 1.3rem;
            }
            .section-title {
                font-size: 1.3rem;
            }
            .btn-jc {
                padding: 0.55rem 1.2rem;
                font-size: 0.82rem;
            }
            .data-table-jc {
                font-size: 0.75rem;
            }
            .data-table-jc th,
            .data-table-jc td {
                padding: 0.55rem 0.7rem;
            }
        }

/* roulang page: category1 */
:root {
            --jc-primary: #1B4332;
            --jc-primary-dark: #0F2B1F;
            --jc-accent: #E8590C;
            --jc-accent-hover: #C7490A;
            --jc-gold: #F2B705;
            --jc-bg: #F7F5F0;
            --jc-bg-alt: #EEF2ED;
            --jc-text: #1F2937;
            --jc-text-secondary: #4B5563;
            --jc-border: #DCE5DD;
            --jc-border-light: #E5E7EB;
            --jc-radius: 14px;
            --jc-radius-sm: 8px;
            --jc-shadow: 0 4px 20px rgba(27, 67, 50, 0.08);
            --jc-shadow-hover: 0 12px 32px rgba(27, 67, 50, 0.14);
            --jc-shadow-lg: 0 16px 48px rgba(27, 67, 50, 0.18);
            --jc-font-mono: "Roboto Mono", "SFMono-Regular", Consolas, monospace;
            --jc-font-sans: system-ui, -apple-system, "Microsoft YaHei", "Noto Sans SC", "PingFang SC", sans-serif;
            --jc-transition: 0.25s ease;
        }

        * {
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--jc-font-sans);
            color: var(--jc-text);
            background: var(--jc-bg);
            line-height: 1.75;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            margin: 0;
        }
        a {
            color: var(--jc-primary);
            text-decoration: none;
            transition: color var(--jc-transition);
        }
        a:hover {
            color: var(--jc-accent);
            text-decoration: none;
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        select:focus-visible {
            outline: 3px solid rgba(232, 89, 12, 0.35);
            outline-offset: 2px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            max-width: 1280px;
            padding-left: 20px;
            padding-right: 20px;
            margin-left: auto;
            margin-right: auto;
        }
        section {
            padding: 72px 0;
        }
        .section-alt {
            background: var(--jc-bg-alt);
        }
        .section-title {
            font-weight: 700;
            font-size: 1.75rem;
            margin-bottom: 0.75rem;
            color: var(--jc-primary);
            letter-spacing: -0.02em;
        }
        .section-title-dark {
            color: #fff;
        }
        .section-subtitle {
            color: var(--jc-text-secondary);
            font-size: 1rem;
            max-width: 720px;
            margin-bottom: 2.5rem;
        }
        .section-subtitle-light {
            color: rgba(247, 245, 240, 0.75);
        }
        .text-accent {
            color: var(--jc-accent);
        }
        .text-gold {
            color: var(--jc-gold);
        }
        .badge-jc {
            display: inline-block;
            padding: 0.35rem 0.8rem;
            border-radius: 50px;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.02em;
            background: rgba(27, 67, 50, 0.08);
            color: var(--jc-primary);
            margin-bottom: 0.5rem;
        }
        .badge-jc-accent {
            background: rgba(232, 89, 12, 0.12);
            color: var(--jc-accent);
        }
        .badge-jc-gold {
            background: rgba(242, 183, 5, 0.15);
            color: #a07900;
        }
        .btn-jc {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.7rem 1.6rem;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.95rem;
            border: none;
            cursor: pointer;
            transition: all var(--jc-transition);
            letter-spacing: 0.01em;
            text-align: center;
            justify-content: center;
        }
        .btn-jc-primary {
            background: var(--jc-accent);
            color: #fff;
        }
        .btn-jc-primary:hover {
            background: var(--jc-accent-hover);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(232, 89, 12, 0.3);
        }
        .btn-jc-outline {
            background: transparent;
            color: #fff;
            border: 1.5px solid rgba(255, 255, 255, 0.6);
        }
        .btn-jc-outline:hover {
            background: rgba(255, 255, 255, 0.12);
            color: #fff;
            border-color: #fff;
        }
        .btn-jc-dark {
            background: var(--jc-primary);
            color: #fff;
        }
        .btn-jc-dark:hover {
            background: var(--jc-primary-dark);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(27, 67, 50, 0.3);
        }
        .btn-jc-sm {
            padding: 0.5rem 1.2rem;
            font-size: 0.85rem;
        }
        .btn-jc-lg {
            padding: 0.85rem 2rem;
            font-size: 1.05rem;
        }
        .card-jc {
            background: #fff;
            border: 1px solid var(--jc-border);
            border-radius: var(--jc-radius);
            box-shadow: var(--jc-shadow);
            transition: all var(--jc-transition);
            overflow: hidden;
        }
        .card-jc:hover {
            box-shadow: var(--jc-shadow-hover);
            transform: translateY(-4px);
            border-color: rgba(27, 67, 50, 0.25);
        }
        .card-jc .card-body {
            padding: 1.5rem;
        }
        .card-jc .card-title {
            font-weight: 700;
            font-size: 1.1rem;
            color: var(--jc-primary);
            margin-bottom: 0.5rem;
        }
        .card-jc .card-text {
            color: var(--jc-text-secondary);
            font-size: 0.9rem;
            margin-bottom: 0;
        }
        .card-jc .card-meta {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.8rem;
            color: var(--jc-text-secondary);
            margin-top: 0.75rem;
            flex-wrap: wrap;
        }

        /* Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1050;
            background: var(--jc-primary);
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
        }
        .navbar-jc {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 1rem;
            padding: 0.75rem 0;
            flex-wrap: wrap;
        }
        .navbar-brand-jc {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            font-weight: 700;
            font-size: 1.35rem;
            color: #fff;
            text-decoration: none;
            white-space: nowrap;
        }
        .navbar-brand-jc:hover {
            color: var(--jc-gold);
        }
        .brand-icon {
            width: 38px;
            height: 38px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: rgba(255, 255, 255, 0.12);
            border-radius: 10px;
            color: var(--jc-gold);
            font-size: 1.1rem;
        }
        .nav-cards-desktop {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            flex-wrap: wrap;
        }
        .nav-card-item {
            display: flex;
            align-items: center;
            gap: 0.4rem;
            padding: 0.5rem 0.9rem;
            border-radius: 10px;
            color: rgba(255, 255, 255, 0.85);
            font-size: 0.85rem;
            font-weight: 500;
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.12);
            transition: all var(--jc-transition);
            text-decoration: none;
            white-space: nowrap;
        }
        .nav-card-item:hover {
            background: rgba(255, 255, 255, 0.18);
            color: #fff;
            border-color: rgba(255, 255, 255, 0.3);
        }
        .nav-card-item.active {
            background: #fff;
            color: var(--jc-primary);
            border-color: #fff;
        }
        .nav-card-item.active .nav-icon {
            color: var(--jc-accent);
        }
        .nav-icon {
            font-size: 0.9rem;
            color: var(--jc-gold);
        }
        .nav-card-item.active .nav-icon {
            color: var(--jc-accent);
        }
        .nav-cta {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            flex-shrink: 0;
        }
        .navbar-toggler-jc {
            display: none;
            background: rgba(255, 255, 255, 0.12);
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: #fff;
            border-radius: 8px;
            padding: 0.45rem 0.7rem;
            font-size: 1.2rem;
            cursor: pointer;
            transition: all var(--jc-transition);
        }
        .navbar-toggler-jc:hover {
            background: rgba(255, 255, 255, 0.22);
        }
        .mobile-nav-panel {
            display: none;
            background: var(--jc-primary-dark);
            padding: 1rem 0 1.2rem;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
        }
        .mobile-nav-panel.show {
            display: block;
        }
        .mobile-nav-card {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            padding: 0.7rem 1rem;
            border-radius: 10px;
            color: rgba(255, 255, 255, 0.85);
            font-size: 0.9rem;
            font-weight: 500;
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.1);
            margin-bottom: 0.5rem;
            transition: all var(--jc-transition);
            text-decoration: none;
        }
        .mobile-nav-card:hover {
            background: rgba(255, 255, 255, 0.14);
            color: #fff;
        }
        .mobile-nav-card.active {
            background: #fff;
            color: var(--jc-primary);
            border-color: #fff;
        }
        .mobile-nav-card.active .nav-icon {
            color: var(--jc-accent);
        }

        /* Breadcrumb */
        .breadcrumb-jc {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.85rem;
            color: var(--jc-text-secondary);
            margin-bottom: 0.5rem;
            flex-wrap: wrap;
        }
        .breadcrumb-jc a {
            color: var(--jc-primary);
            text-decoration: none;
        }
        .breadcrumb-jc a:hover {
            color: var(--jc-accent);
        }
        .breadcrumb-separator {
            color: var(--jc-border);
        }

        /* Page header */
        .page-header {
            background: linear-gradient(135deg, var(--jc-primary) 0%, var(--jc-primary-dark) 100%);
            padding: 48px 0 56px;
            position: relative;
            overflow: hidden;
        }
        .page-header::after {
            content: '';
            position: absolute;
            right: -80px;
            bottom: -80px;
            width: 300px;
            height: 300px;
            border-radius: 50%;
            background: rgba(242, 183, 5, 0.08);
            pointer-events: none;
        }
        .page-header::before {
            content: '';
            position: absolute;
            right: 100px;
            top: -60px;
            width: 180px;
            height: 180px;
            border-radius: 50%;
            background: rgba(232, 89, 12, 0.12);
            pointer-events: none;
        }
        .page-header h1 {
            color: #fff;
            font-size: 2.2rem;
            font-weight: 700;
            margin-bottom: 0.75rem;
            position: relative;
            z-index: 1;
            letter-spacing: -0.02em;
        }
        .page-header .lead {
            color: rgba(255, 255, 255, 0.78);
            font-size: 1rem;
            max-width: 720px;
            margin-bottom: 0;
            position: relative;
            z-index: 1;
        }
        .page-header .breadcrumb-jc a {
            color: rgba(255, 255, 255, 0.7);
        }
        .page-header .breadcrumb-jc a:hover {
            color: var(--jc-gold);
        }
        .page-header .breadcrumb-jc {
            color: rgba(255, 255, 255, 0.55);
        }
        .page-header .breadcrumb-separator {
            color: rgba(255, 255, 255, 0.3);
        }
        .current-page-name {
            color: rgba(255, 255, 255, 0.9);
            font-weight: 500;
        }

        /* Filter bar */
        .filter-bar {
            background: #fff;
            border: 1px solid var(--jc-border);
            border-radius: var(--jc-radius);
            padding: 1rem 1.25rem;
            box-shadow: var(--jc-shadow);
            display: flex;
            align-items: center;
            gap: 0.75rem;
            flex-wrap: wrap;
        }
        .filter-label {
            font-weight: 600;
            font-size: 0.85rem;
            color: var(--jc-text-secondary);
            white-space: nowrap;
        }
        .filter-group {
            display: flex;
            gap: 0.5rem;
            flex-wrap: wrap;
        }
        .filter-btn {
            padding: 0.4rem 1rem;
            border-radius: 50px;
            font-size: 0.8rem;
            font-weight: 500;
            border: 1px solid var(--jc-border);
            background: var(--jc-bg);
            color: var(--jc-text-secondary);
            cursor: pointer;
            transition: all var(--jc-transition);
            white-space: nowrap;
        }
        .filter-btn:hover {
            border-color: var(--jc-primary);
            color: var(--jc-primary);
            background: rgba(27, 67, 50, 0.05);
        }
        .filter-btn.active {
            background: var(--jc-primary);
            border-color: var(--jc-primary);
            color: #fff;
        }

        /* Match cards */
        .match-card {
            background: #fff;
            border: 1px solid var(--jc-border);
            border-radius: var(--jc-radius);
            box-shadow: var(--jc-shadow);
            transition: all var(--jc-transition);
            overflow: hidden;
            margin-bottom: 1rem;
        }
        .match-card:hover {
            box-shadow: var(--jc-shadow-hover);
            transform: translateY(-2px);
            border-color: rgba(27, 67, 50, 0.25);
        }
        .match-card-inner {
            display: flex;
            align-items: center;
            gap: 1rem;
            padding: 1rem 1.25rem;
            flex-wrap: wrap;
        }
        .match-league-badge {
            display: flex;
            align-items: center;
            gap: 0.4rem;
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--jc-primary);
            background: rgba(27, 67, 50, 0.07);
            padding: 0.3rem 0.7rem;
            border-radius: 6px;
            white-space: nowrap;
        }
        .match-teams {
            display: flex;
            align-items: center;
            gap: 0.8rem;
            flex: 1;
            min-width: 200px;
        }
        .match-team {
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--jc-text);
            white-space: nowrap;
        }
        .match-vs {
            font-family: var(--jc-font-mono);
            font-weight: 700;
            color: var(--jc-text-secondary);
            font-size: 0.9rem;
        }
        .match-score {
            font-family: var(--jc-font-mono);
            font-weight: 700;
            font-size: 1.2rem;
            color: var(--jc-primary);
            letter-spacing: 0.05em;
        }
        .match-time {
            font-size: 0.8rem;
            color: var(--jc-text-secondary);
            white-space: nowrap;
        }
        .match-status {
            display: inline-block;
            padding: 0.25rem 0.6rem;
            border-radius: 4px;
            font-size: 0.75rem;
            font-weight: 600;
            white-space: nowrap;
        }
        .status-live {
            background: rgba(232, 89, 12, 0.12);
            color: var(--jc-accent);
        }
        .status-ended {
            background: rgba(27, 67, 50, 0.08);
            color: var(--jc-text-secondary);
        }
        .status-upcoming {
            background: rgba(242, 183, 5, 0.18);
            color: #a07900;
        }
        .match-odds {
            display: flex;
            gap: 0.6rem;
            flex-wrap: wrap;
        }
        .odds-item {
            font-family: var(--jc-font-mono);
            font-size: 0.8rem;
            font-weight: 600;
            padding: 0.25rem 0.6rem;
            border-radius: 6px;
            background: var(--jc-bg-alt);
            color: var(--jc-text);
            white-space: nowrap;
        }

        /* Match card with image */
        .match-image-card {
            display: flex;
            align-items: center;
            background: #fff;
            border: 1px solid var(--jc-border);
            border-radius: var(--jc-radius);
            box-shadow: var(--jc-shadow);
            overflow: hidden;
            margin-bottom: 1rem;
            transition: all var(--jc-transition);
        }
        .match-image-card:hover {
            box-shadow: var(--jc-shadow-hover);
            transform: translateY(-2px);
        }
        .match-image {
            width: 110px;
            height: 100%;
            min-height: 90px;
            object-fit: cover;
            flex-shrink: 0;
        }
        .match-image-card .match-content {
            padding: 0.75rem 1.25rem;
            flex: 1;
            display: flex;
            align-items: center;
            gap: 1rem;
            flex-wrap: wrap;
        }

        /* League cards */
        .league-card {
            background: #fff;
            border: 1px solid var(--jc-border);
            border-radius: var(--jc-radius);
            box-shadow: var(--jc-shadow);
            padding: 1.25rem 1.5rem;
            transition: all var(--jc-transition);
            display: flex;
            align-items: center;
            gap: 0.8rem;
        }
        .league-card:hover {
            box-shadow: var(--jc-shadow-hover);
            transform: translateY(-3px);
            border-color: rgba(27, 67, 50, 0.25);
        }
        .league-card-icon {
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--jc-bg-alt);
            border-radius: 10px;
            color: var(--jc-primary);
            font-size: 1.1rem;
            flex-shrink: 0;
        }
        .league-card-title {
            font-weight: 700;
            font-size: 0.95rem;
            color: var(--jc-primary);
        }
        .league-card-sub {
            font-size: 0.75rem;
            color: var(--jc-text-secondary);
        }

        /* Guide cards */
        .guide-card {
            background: #fff;
            border: 1px solid var(--jc-border);
            border-radius: var(--jc-radius);
            box-shadow: var(--jc-shadow);
            overflow: hidden;
            transition: all var(--jc-transition);
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        .guide-card:hover {
            box-shadow: var(--jc-shadow-hover);
            transform: translateY(-4px);
            border-color: rgba(27, 67, 50, 0.25);
        }
        .guide-card .card-img-top {
            height: 160px;
            object-fit: cover;
        }
        .guide-card .guide-body {
            padding: 1.25rem 1.5rem;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .guide-card .guide-title {
            font-weight: 700;
            font-size: 1.05rem;
            color: var(--jc-primary);
            margin-bottom: 0.5rem;
        }
        .guide-card .guide-text {
            font-size: 0.88rem;
            color: var(--jc-text-secondary);
            flex: 1;
            margin-bottom: 0.75rem;
        }
        .guide-link {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--jc-accent);
            display: inline-flex;
            align-items: center;
            gap: 0.3rem;
        }
        .guide-link:hover {
            color: var(--jc-accent-hover);
            text-decoration: underline;
        }

        /* Top scorers */
        .scorer-table {
            background: #fff;
            border: 1px solid var(--jc-border);
            border-radius: var(--jc-radius);
            box-shadow: var(--jc-shadow);
            overflow: hidden;
        }
        .scorer-row {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            padding: 0.7rem 1.25rem;
            border-bottom: 1px solid var(--jc-border-light);
            font-size: 0.88rem;
            transition: all var(--jc-transition);
        }
        .scorer-row:last-child {
            border-bottom: none;
        }
        .scorer-row:hover {
            background: rgba(27, 67, 50, 0.04);
        }
        .scorer-rank {
            font-family: var(--jc-font-mono);
            font-weight: 700;
            font-size: 0.9rem;
            width: 28px;
            color: var(--jc-accent);
        }
        .scorer-name {
            font-weight: 600;
            color: var(--jc-text);
            flex: 1;
        }
        .scorer-team {
            font-size: 0.78rem;
            color: var(--jc-text-secondary);
        }
        .scorer-goals {
            font-family: var(--jc-font-mono);
            font-weight: 700;
            color: var(--jc-primary);
        }

        /* FAQ */
        .faq-jc {
            background: #fff;
            border: 1px solid var(--jc-border);
            border-radius: var(--jc-radius);
            box-shadow: var(--jc-shadow);
            overflow: hidden;
        }
        .faq-item {
            border-bottom: 1px solid var(--jc-border-light);
            transition: all var(--jc-transition);
        }
        .faq-item:last-child {
            border-bottom: none;
        }
        .faq-item:hover {
            background: rgba(27, 67, 50, 0.03);
        }
        .faq-question {
            padding: 1.1rem 1.5rem;
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--jc-text);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 1rem;
            user-select: none;
        }
        .faq-question .faq-toggle-icon {
            color: var(--jc-accent);
            transition: transform var(--jc-transition);
            flex-shrink: 0;
        }
        .faq-item.open .faq-toggle-icon {
            transform: rotate(180deg);
        }
        .faq-answer {
            padding: 0 1.5rem 1.2rem;
            font-size: 0.88rem;
            color: var(--jc-text-secondary);
            line-height: 1.7;
            display: none;
        }
        .faq-item.open .faq-answer {
            display: block;
        }

        /* CTA section */
        .cta-jc {
            background: linear-gradient(135deg, var(--jc-primary) 0%, var(--jc-primary-dark) 100%);
            border-radius: 16px;
            padding: 3rem 2rem;
            color: #fff;
            position: relative;
            overflow: hidden;
        }
        .cta-jc::after {
            content: '';
            position: absolute;
            right: -60px;
            top: -60px;
            width: 250px;
            height: 250px;
            border-radius: 50%;
            background: rgba(232, 89, 12, 0.15);
            pointer-events: none;
        }
        .cta-jc::before {
            content: '';
            position: absolute;
            right: 120px;
            bottom: -70px;
            width: 200px;
            height: 200px;
            border-radius: 50%;
            background: rgba(242, 183, 5, 0.1);
            pointer-events: none;
        }
        .cta-jc h2 {
            font-size: 1.6rem;
            font-weight: 700;
            margin-bottom: 0.75rem;
            position: relative;
            z-index: 1;
        }
        .cta-jc p {
            color: rgba(255, 255, 255, 0.78);
            font-size: 0.95rem;
            max-width: 640px;
            margin-bottom: 1.5rem;
            position: relative;
            z-index: 1;
        }
        .cta-jc .btn-jc-primary {
            position: relative;
            z-index: 1;
        }

        /* Footer */
        .site-footer {
            background: var(--jc-text);
            color: rgba(247, 245, 240, 0.75);
            padding: 56px 0 32px;
            margin-top: 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.5fr;
            gap: 2rem;
            padding-bottom: 2rem;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }
        .footer-brand {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            font-weight: 700;
            font-size: 1.3rem;
            color: #fff;
            margin-bottom: 0.75rem;
        }
        .footer-brand .brand-icon {
            width: 36px;
            height: 36px;
            font-size: 1rem;
        }
        .footer-desc {
            font-size: 0.85rem;
            color: rgba(247, 245, 240, 0.55);
            line-height: 1.7;
            max-width: 360px;
            margin-bottom: 0;
        }
        .footer-heading {
            color: #fff;
            font-weight: 600;
            font-size: 0.95rem;
            margin-bottom: 0.8rem;
        }
        .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-links li {
            margin-bottom: 0.5rem;
        }
        .footer-links a {
            color: rgba(247, 245, 240, 0.65);
            font-size: 0.85rem;
            text-decoration: none;
            transition: color var(--jc-transition);
        }
        .footer-links a:hover {
            color: var(--jc-gold);
        }
        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 1rem;
            flex-wrap: wrap;
            padding-top: 1.5rem;
            font-size: 0.78rem;
            color: rgba(247, 245, 240, 0.45);
        }
        .footer-bottom a {
            color: rgba(247, 245, 240, 0.55);
            text-decoration: none;
        }
        .footer-bottom a:hover {
            color: var(--jc-gold);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .nav-cards-desktop {
                gap: 0.35rem;
            }
            .nav-card-item {
                padding: 0.4rem 0.7rem;
                font-size: 0.78rem;
                gap: 0.3rem;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .page-header h1 {
                font-size: 1.8rem;
            }
            .match-image {
                width: 80px;
                min-height: 70px;
            }
        }
        @media (max-width: 768px) {
            .nav-cards-desktop {
                display: none;
            }
            .navbar-toggler-jc {
                display: inline-flex;
            }
            .nav-cta {
                display: none;
            }
            .navbar-jc {
                flex-wrap: nowrap;
            }
            section {
                padding: 48px 0;
            }
            .page-header {
                padding: 36px 0 40px;
            }
            .page-header h1 {
                font-size: 1.5rem;
            }
            .page-header .lead {
                font-size: 0.88rem;
            }
            .match-card-inner {
                flex-direction: column;
                align-items: flex-start;
                gap: 0.6rem;
                padding: 0.9rem 1rem;
            }
            .match-teams {
                flex-wrap: wrap;
                min-width: auto;
            }
            .match-image-card {
                flex-direction: column;
            }
            .match-image {
                width: 100%;
                height: 120px;
                min-height: auto;
            }
            .match-image-card .match-content {
                flex-direction: column;
                align-items: flex-start;
                width: 100%;
            }
            .filter-bar {
                flex-direction: column;
                align-items: flex-start;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                text-align: left;
            }
            .cta-jc {
                padding: 2rem 1.25rem;
            }
            .cta-jc h2 {
                font-size: 1.3rem;
            }
            .scorer-row {
                padding: 0.6rem 1rem;
                font-size: 0.8rem;
            }
            .mobile-nav-panel .container {
                padding: 0 1rem;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding-left: 14px;
                padding-right: 14px;
            }
            .navbar-brand-jc {
                font-size: 1.1rem;
            }
            .brand-icon {
                width: 32px;
                height: 32px;
                font-size: 0.9rem;
            }
            .match-score {
                font-size: 1.05rem;
            }
            .match-team {
                font-size: 0.85rem;
            }
            .match-league-badge {
                font-size: 0.72rem;
            }
            .odds-item {
                font-size: 0.72rem;
                padding: 0.2rem 0.45rem;
            }
            .section-title {
                font-size: 1.4rem;
            }
            .guide-card .card-img-top {
                height: 120px;
            }
            .faq-question {
                padding: 0.9rem 1rem;
                font-size: 0.88rem;
            }
            .faq-answer {
                padding: 0 1rem 1rem;
                font-size: 0.82rem;
            }
        }

/* roulang page: category4 */
:root {
            --jc-primary: #1B4332;
            --jc-primary-dark: #0F2B1F;
            --jc-accent: #E8590C;
            --jc-accent-hover: #C7490A;
            --jc-gold: #F2B705;
            --jc-bg: #F7F5F0;
            --jc-bg-alt: #EEF2ED;
            --jc-text: #1F2937;
            --jc-text-secondary: #4B5563;
            --jc-border: #DCE5DD;
            --jc-border-light: #E5E7EB;
            --jc-radius: 14px;
            --jc-radius-sm: 8px;
            --jc-shadow: 0 4px 20px rgba(27, 67, 50, 0.08);
            --jc-shadow-hover: 0 12px 32px rgba(27, 67, 50, 0.14);
            --jc-shadow-lg: 0 16px 48px rgba(27, 67, 50, 0.18);
            --jc-font-mono: "Roboto Mono", "SFMono-Regular", Consolas, monospace;
            --jc-font-sans: system-ui, -apple-system, "Microsoft YaHei", "Noto Sans SC", "PingFang SC", sans-serif;
            --jc-transition: 0.25s ease;
        }

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

        body {
            font-family: var(--jc-font-sans);
            color: var(--jc-text);
            background: var(--jc-bg);
            line-height: 1.75;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

        main {
            flex: 1;
        }

        a {
            color: var(--jc-primary);
            text-decoration: none;
            transition: color var(--jc-transition);
        }
        a:hover {
            color: var(--jc-accent);
            text-decoration: none;
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 3px solid rgba(232, 89, 12, 0.35);
            outline-offset: 2px;
        }

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

        .container {
            max-width: 1280px;
            padding-left: 20px;
            padding-right: 20px;
        }

        section {
            padding: 64px 0;
        }

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

        .section-title {
            font-weight: 700;
            font-size: 1.75rem;
            margin-bottom: 0.75rem;
            color: var(--jc-primary);
            letter-spacing: -0.02em;
        }

        .section-subtitle {
            color: var(--jc-text-secondary);
            font-size: 1rem;
            max-width: 720px;
            margin-bottom: 2.5rem;
        }

        .text-accent {
            color: var(--jc-accent);
        }
        .text-gold {
            color: var(--jc-gold);
        }

        .badge-jc {
            display: inline-block;
            padding: 0.35rem 0.8rem;
            border-radius: 50px;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.02em;
            background: rgba(27, 67, 50, 0.08);
            color: var(--jc-primary);
            margin-bottom: 0.5rem;
        }
        .badge-jc-accent {
            background: rgba(232, 89, 12, 0.12);
            color: var(--jc-accent);
        }
        .badge-jc-gold {
            background: rgba(242, 183, 5, 0.15);
            color: #a07900;
        }

        .btn-jc {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.7rem 1.6rem;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.95rem;
            border: none;
            transition: all var(--jc-transition);
            letter-spacing: 0.01em;
            cursor: pointer;
        }
        .btn-jc-primary {
            background: var(--jc-accent);
            color: #fff;
        }
        .btn-jc-primary:hover {
            background: var(--jc-accent-hover);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(232, 89, 12, 0.3);
        }
        .btn-jc-outline {
            background: transparent;
            color: #fff;
            border: 1.5px solid rgba(255, 255, 255, 0.6);
        }
        .btn-jc-outline:hover {
            background: rgba(255, 255, 255, 0.12);
            color: #fff;
            border-color: #fff;
        }
        .btn-jc-dark {
            background: var(--jc-primary);
            color: #fff;
        }
        .btn-jc-dark:hover {
            background: var(--jc-primary-dark);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(27, 67, 50, 0.3);
        }
        .btn-jc-sm {
            padding: 0.5rem 1.2rem;
            font-size: 0.85rem;
        }
        .btn-jc-lg {
            padding: 0.85rem 2rem;
            font-size: 1.05rem;
        }

        .card-jc {
            background: #fff;
            border: 1px solid var(--jc-border);
            border-radius: var(--jc-radius);
            box-shadow: var(--jc-shadow);
            transition: all var(--jc-transition);
            overflow: hidden;
        }
        .card-jc:hover {
            box-shadow: var(--jc-shadow-hover);
            transform: translateY(-4px);
            border-color: rgba(27, 67, 50, 0.25);
        }
        .card-jc .card-body {
            padding: 1.5rem;
        }
        .card-jc .card-title {
            font-weight: 700;
            font-size: 1.1rem;
            color: var(--jc-primary);
            margin-bottom: 0.5rem;
        }
        .card-jc .card-text {
            color: var(--jc-text-secondary);
            font-size: 0.9rem;
            margin-bottom: 0;
        }
        .card-jc .card-meta {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.8rem;
            color: var(--jc-text-secondary);
            margin-top: 0.75rem;
            flex-wrap: wrap;
        }

        /* Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1050;
            background: var(--jc-primary);
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
        }

        .navbar-jc {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 72px;
            gap: 1rem;
        }

        .navbar-brand-jc {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            font-weight: 700;
            font-size: 1.25rem;
            color: #fff;
            white-space: nowrap;
        }
        .navbar-brand-jc:hover {
            color: var(--jc-gold);
        }

        .brand-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            background: rgba(255, 255, 255, 0.12);
            border-radius: 10px;
            color: var(--jc-gold);
            font-size: 1.1rem;
        }

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

        .nav-card-item {
            display: inline-flex;
            align-items: center;
            gap: 0.45rem;
            padding: 0.45rem 0.85rem;
            border-radius: 10px;
            font-size: 0.85rem;
            font-weight: 600;
            color: rgba(255, 255, 255, 0.82);
            border: 1px solid transparent;
            transition: all var(--jc-transition);
            white-space: nowrap;
        }
        .nav-card-item:hover {
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
            border-color: rgba(255, 255, 255, 0.15);
        }
        .nav-card-item.active {
            background: rgba(255, 255, 255, 0.16);
            color: var(--jc-gold);
            border-color: rgba(242, 183, 5, 0.35);
        }

        .nav-icon {
            font-size: 0.9rem;
            width: 1.2rem;
            text-align: center;
        }

        .nav-cta {
            flex-shrink: 0;
        }

        .navbar-toggler-jc {
            display: none;
            background: rgba(255, 255, 255, 0.12);
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: #fff;
            border-radius: 10px;
            width: 42px;
            height: 42px;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            cursor: pointer;
            transition: all var(--jc-transition);
        }
        .navbar-toggler-jc:hover {
            background: rgba(255, 255, 255, 0.2);
        }

        .mobile-nav-panel {
            display: none;
            background: var(--jc-primary-dark);
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding: 1rem 0 1.5rem;
        }
        .mobile-nav-panel.show {
            display: block;
        }

        .mobile-nav-card {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            padding: 0.75rem 1rem;
            border-radius: 10px;
            color: rgba(255, 255, 255, 0.85);
            font-weight: 600;
            font-size: 0.95rem;
            border: 1px solid transparent;
            margin-bottom: 4px;
            transition: all var(--jc-transition);
        }
        .mobile-nav-card:hover {
            background: rgba(255, 255, 255, 0.08);
            color: #fff;
        }
        .mobile-nav-card.active {
            background: rgba(255, 255, 255, 0.12);
            color: var(--jc-gold);
            border-color: rgba(242, 183, 5, 0.3);
        }

        /* Breadcrumb */
        .breadcrumb-jc {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.85rem;
            color: var(--jc-text-secondary);
            flex-wrap: wrap;
            margin-bottom: 1rem;
        }
        .breadcrumb-jc a {
            color: var(--jc-primary);
            font-weight: 600;
        }
        .breadcrumb-jc a:hover {
            color: var(--jc-accent);
        }
        .breadcrumb-jc .separator {
            color: #9CA3AF;
        }
        .breadcrumb-jc .current {
            color: var(--jc-accent);
            font-weight: 600;
        }

        /* Page Header */
        .page-header {
            background: var(--jc-primary);
            padding: 48px 0 56px;
            position: relative;
            overflow: hidden;
        }
        .page-header::after {
            content: '';
            position: absolute;
            top: -60px;
            right: -60px;
            width: 280px;
            height: 280px;
            background: radial-gradient(circle, rgba(242, 183, 5, 0.15), transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .page-header h1 {
            font-size: 2.2rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 0.75rem;
            letter-spacing: -0.02em;
            position: relative;
            z-index: 1;
        }
        .page-header .page-header-desc {
            color: rgba(255, 255, 255, 0.75);
            font-size: 1rem;
            max-width: 780px;
            position: relative;
            z-index: 1;
        }
        .page-header .breadcrumb-jc a {
            color: rgba(255, 255, 255, 0.7);
        }
        .page-header .breadcrumb-jc a:hover {
            color: var(--jc-gold);
        }
        .page-header .breadcrumb-jc .current {
            color: var(--jc-gold);
        }
        .page-header .breadcrumb-jc {
            color: rgba(255, 255, 255, 0.55);
        }
        .page-header .breadcrumb-jc .separator {
            color: rgba(255, 255, 255, 0.4);
        }

        /* Article list */
        .article-card-horizontal {
            display: flex;
            gap: 1.25rem;
            background: #fff;
            border: 1px solid var(--jc-border);
            border-radius: var(--jc-radius);
            box-shadow: var(--jc-shadow);
            overflow: hidden;
            transition: all var(--jc-transition);
            padding: 0;
        }
        .article-card-horizontal:hover {
            box-shadow: var(--jc-shadow-hover);
            transform: translateY(-3px);
            border-color: rgba(27, 67, 50, 0.25);
        }
        .article-card-horizontal .article-img {
            flex-shrink: 0;
            width: 240px;
            min-height: 160px;
            object-fit: cover;
        }
        .article-card-horizontal .article-body {
            padding: 1.25rem 1.5rem;
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .article-card-horizontal .article-title {
            font-weight: 700;
            font-size: 1.15rem;
            color: var(--jc-primary);
            margin-bottom: 0.5rem;
            line-height: 1.45;
        }
        .article-card-horizontal .article-summary {
            color: var(--jc-text-secondary);
            font-size: 0.9rem;
            margin-bottom: 0.75rem;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .article-card-horizontal .article-meta {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            font-size: 0.8rem;
            color: var(--jc-text-secondary);
            flex-wrap: wrap;
        }
        .article-card-horizontal .article-meta .tag-item {
            background: rgba(27, 67, 50, 0.08);
            color: var(--jc-primary);
            padding: 0.2rem 0.6rem;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.75rem;
        }
        .article-card-horizontal .article-meta .tag-item.orange {
            background: rgba(232, 89, 12, 0.1);
            color: var(--jc-accent);
        }
        .article-card-horizontal .read-more {
            color: var(--jc-accent);
            font-weight: 600;
            font-size: 0.85rem;
            display: inline-flex;
            align-items: center;
            gap: 0.3rem;
            transition: all var(--jc-transition);
        }
        .article-card-horizontal .read-more:hover {
            gap: 0.5rem;
            color: var(--jc-accent-hover);
        }

        /* Tags */
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem;
        }
        .tag-cloud .tag-pill {
            display: inline-flex;
            align-items: center;
            gap: 0.35rem;
            padding: 0.5rem 1.1rem;
            border-radius: 50px;
            font-size: 0.85rem;
            font-weight: 600;
            background: #fff;
            color: var(--jc-primary);
            border: 1px solid var(--jc-border);
            transition: all var(--jc-transition);
        }
        .tag-cloud .tag-pill:hover {
            background: var(--jc-accent);
            color: #fff;
            border-color: var(--jc-accent);
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(232, 89, 12, 0.25);
        }

        /* Editor picks */
        .editor-pick-card {
            background: #fff;
            border: 1px solid var(--jc-border);
            border-radius: var(--jc-radius);
            box-shadow: var(--jc-shadow);
            overflow: hidden;
            transition: all var(--jc-transition);
            height: 100%;
        }
        .editor-pick-card:hover {
            box-shadow: var(--jc-shadow-hover);
            transform: translateY(-4px);
            border-color: rgba(27, 67, 50, 0.25);
        }
        .editor-pick-card .ep-img {
            width: 100%;
            aspect-ratio: 16/9;
            object-fit: cover;
        }
        .editor-pick-card .ep-body {
            padding: 1.25rem 1.5rem;
        }
        .editor-pick-card .ep-title {
            font-weight: 700;
            font-size: 1rem;
            color: var(--jc-primary);
            margin-bottom: 0.4rem;
            line-height: 1.5;
        }
        .editor-pick-card .ep-summary {
            color: var(--jc-text-secondary);
            font-size: 0.85rem;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 0.6rem;
        }
        .editor-pick-card .ep-meta {
            font-size: 0.78rem;
            color: var(--jc-text-secondary);
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        /* FAQ */
        .faq-item {
            background: #fff;
            border: 1px solid var(--jc-border);
            border-radius: var(--jc-radius-sm);
            margin-bottom: 0.75rem;
            overflow: hidden;
            transition: all var(--jc-transition);
        }
        .faq-item:hover {
            border-color: rgba(27, 67, 50, 0.3);
        }
        .faq-item .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 1rem;
            padding: 1rem 1.25rem;
            font-weight: 700;
            font-size: 0.95rem;
            color: var(--jc-primary);
            cursor: pointer;
            background: transparent;
            border: none;
            width: 100%;
            text-align: left;
            transition: background var(--jc-transition);
        }
        .faq-item .faq-question:hover {
            background: rgba(27, 67, 50, 0.04);
        }
        .faq-item .faq-question .faq-icon {
            flex-shrink: 0;
            transition: transform var(--jc-transition);
            color: var(--jc-accent);
        }
        .faq-item .faq-question[aria-expanded="true"] .faq-icon {
            transform: rotate(180deg);
        }
        .faq-item .faq-answer {
            padding: 0 1.25rem 1rem;
            color: var(--jc-text-secondary);
            font-size: 0.88rem;
            line-height: 1.7;
            display: none;
        }
        .faq-item .faq-answer.show {
            display: block;
        }

        /* CTA */
        .cta-card {
            background: var(--jc-primary);
            border-radius: 16px;
            padding: 2.5rem 2rem;
            position: relative;
            overflow: hidden;
            box-shadow: var(--jc-shadow-lg);
        }
        .cta-card::before {
            content: '';
            position: absolute;
            top: -80px;
            right: -40px;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(242, 183, 5, 0.18), transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .cta-card h2 {
            color: #fff;
            font-weight: 700;
            font-size: 1.5rem;
            margin-bottom: 0.5rem;
            position: relative;
            z-index: 1;
        }
        .cta-card p {
            color: rgba(255, 255, 255, 0.75);
            margin-bottom: 1.5rem;
            position: relative;
            z-index: 1;
            max-width: 560px;
        }
        .cta-card .cta-actions {
            display: flex;
            gap: 0.75rem;
            flex-wrap: wrap;
            position: relative;
            z-index: 1;
        }

        /* View more */
        .view-more-wrapper {
            text-align: center;
            margin-top: 1.5rem;
        }

        /* Footer */
        .site-footer {
            background: var(--jc-text);
            color: var(--jc-bg);
            padding-top: 3rem;
            padding-bottom: 1.5rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.2fr;
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-brand {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            font-weight: 700;
            font-size: 1.2rem;
            color: #fff;
            margin-bottom: 0.75rem;
        }
        .footer-brand .brand-icon {
            background: rgba(255, 255, 255, 0.12);
            color: var(--jc-gold);
        }
        .footer-desc {
            color: rgba(247, 245, 240, 0.6);
            font-size: 0.85rem;
            margin-bottom: 0;
            max-width: 320px;
        }
        .footer-heading {
            font-weight: 700;
            font-size: 0.95rem;
            color: #fff;
            margin-bottom: 0.75rem;
        }
        .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-links li {
            margin-bottom: 0.4rem;
        }
        .footer-links a {
            color: rgba(247, 245, 240, 0.6);
            font-size: 0.85rem;
            transition: color var(--jc-transition);
        }
        .footer-links a:hover {
            color: var(--jc-gold);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            padding-top: 1.25rem;
            display: flex;
            flex-wrap: wrap;
            gap: 0.75rem;
            justify-content: space-between;
            align-items: center;
            font-size: 0.8rem;
            color: rgba(247, 245, 240, 0.55);
        }
        .footer-bottom a {
            color: rgba(247, 245, 240, 0.55);
        }
        .footer-bottom a:hover {
            color: var(--jc-gold);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .nav-cards-desktop {
                gap: 3px;
            }
            .nav-card-item {
                padding: 0.4rem 0.65rem;
                font-size: 0.8rem;
            }
            .article-card-horizontal .article-img {
                width: 180px;
            }
        }

        @media (max-width: 768px) {
            .nav-cards-desktop {
                display: none;
            }
            .navbar-toggler-jc {
                display: inline-flex;
            }
            .navbar-jc {
                min-height: 60px;
            }
            .page-header h1 {
                font-size: 1.6rem;
            }
            .article-card-horizontal {
                flex-direction: column;
            }
            .article-card-horizontal .article-img {
                width: 100%;
                min-height: 180px;
                aspect-ratio: 16/9;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 1.25rem;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            section {
                padding: 48px 0;
            }
        }

        @media (max-width: 520px) {
            .page-header h1 {
                font-size: 1.35rem;
            }
            .page-header {
                padding: 36px 0 40px;
            }
            .cta-card {
                padding: 1.75rem 1.25rem;
            }
            .cta-card h2 {
                font-size: 1.25rem;
            }
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
            .article-card-horizontal .article-body {
                padding: 1rem;
            }
        }

/* roulang page: category5 */
:root {
            --jc-primary: #1B4332;
            --jc-primary-dark: #0F2B1F;
            --jc-accent: #E8590C;
            --jc-accent-hover: #C7490A;
            --jc-gold: #F2B705;
            --jc-bg: #F7F5F0;
            --jc-bg-alt: #EEF2ED;
            --jc-text: #1F2937;
            --jc-text-secondary: #4B5563;
            --jc-border: #DCE5DD;
            --jc-border-light: #E5E7EB;
            --jc-radius: 14px;
            --jc-radius-sm: 8px;
            --jc-shadow: 0 4px 20px rgba(27, 67, 50, 0.08);
            --jc-shadow-hover: 0 12px 32px rgba(27, 67, 50, 0.14);
            --jc-shadow-lg: 0 16px 48px rgba(27, 67, 50, 0.18);
            --jc-font-mono: "Roboto Mono", "SFMono-Regular", Consolas, monospace;
            --jc-font-sans: system-ui, -apple-system, "Microsoft YaHei", "Noto Sans SC", "PingFang SC", sans-serif;
            --jc-transition: 0.25s ease;
        }
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        body {
            font-family: var(--jc-font-sans);
            color: var(--jc-text);
            background: var(--jc-bg);
            line-height: 1.75;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        a {
            color: var(--jc-primary);
            text-decoration: none;
            transition: color var(--jc-transition);
        }
        a:hover {
            color: var(--jc-accent);
            text-decoration: none;
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 3px solid rgba(232, 89, 12, 0.35);
            outline-offset: 2px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            max-width: 1280px;
            padding-left: 20px;
            padding-right: 20px;
        }
        section {
            padding: 72px 0;
        }
        .section-alt {
            background: var(--jc-bg-alt);
        }
        .section-title {
            font-weight: 700;
            font-size: 1.75rem;
            margin-bottom: 0.75rem;
            color: var(--jc-primary);
            letter-spacing: -0.02em;
        }
        .section-title-dark {
            color: #fff;
        }
        .section-subtitle {
            color: var(--jc-text-secondary);
            font-size: 1rem;
            max-width: 720px;
            margin-bottom: 2.5rem;
        }
        .section-subtitle-light {
            color: rgba(247, 245, 240, 0.75);
        }
        .text-accent {
            color: var(--jc-accent);
        }
        .text-gold {
            color: var(--jc-gold);
        }
        .badge-jc {
            display: inline-block;
            padding: 0.35rem 0.8rem;
            border-radius: 50px;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.02em;
            background: rgba(27, 67, 50, 0.08);
            color: var(--jc-primary);
            margin-bottom: 0.5rem;
        }
        .badge-jc-accent {
            background: rgba(232, 89, 12, 0.12);
            color: var(--jc-accent);
        }
        .badge-jc-gold {
            background: rgba(242, 183, 5, 0.15);
            color: #a07900;
        }
        .btn-jc {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.7rem 1.6rem;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.95rem;
            border: none;
            transition: all var(--jc-transition);
            letter-spacing: 0.01em;
        }
        .btn-jc-primary {
            background: var(--jc-accent);
            color: #fff;
        }
        .btn-jc-primary:hover {
            background: var(--jc-accent-hover);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(232, 89, 12, 0.3);
        }
        .btn-jc-outline {
            background: transparent;
            color: #fff;
            border: 1.5px solid rgba(255, 255, 255, 0.6);
        }
        .btn-jc-outline:hover {
            background: rgba(255, 255, 255, 0.12);
            color: #fff;
            border-color: #fff;
        }
        .btn-jc-dark {
            background: var(--jc-primary);
            color: #fff;
        }
        .btn-jc-dark:hover {
            background: var(--jc-primary-dark);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(27, 67, 50, 0.3);
        }
        .btn-jc-sm {
            padding: 0.5rem 1.2rem;
            font-size: 0.85rem;
        }
        .btn-jc-lg {
            padding: 0.85rem 2rem;
            font-size: 1.05rem;
        }
        .card-jc {
            background: #fff;
            border: 1px solid var(--jc-border);
            border-radius: var(--jc-radius);
            box-shadow: var(--jc-shadow);
            transition: all var(--jc-transition);
            overflow: hidden;
        }
        .card-jc:hover {
            box-shadow: var(--jc-shadow-hover);
            transform: translateY(-4px);
            border-color: rgba(27, 67, 50, 0.25);
        }
        .card-jc .card-body {
            padding: 1.5rem;
        }
        .card-jc .card-title {
            font-weight: 700;
            font-size: 1.1rem;
            color: var(--jc-primary);
            margin-bottom: 0.5rem;
        }
        .card-jc .card-text {
            color: var(--jc-text-secondary);
            font-size: 0.9rem;
            margin-bottom: 0;
        }
        .card-jc .card-meta {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.8rem;
            color: var(--jc-text-secondary);
            margin-top: 0.75rem;
        }
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1050;
            background: var(--jc-primary);
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
        }
        .navbar-jc {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0.7rem 0;
            gap: 1rem;
            flex-wrap: wrap;
        }
        .navbar-brand-jc {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            color: #fff;
            font-weight: 700;
            font-size: 1.25rem;
            letter-spacing: 0.02em;
        }
        .navbar-brand-jc:hover {
            color: var(--jc-gold);
        }
        .brand-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: 10px;
            background: rgba(255, 255, 255, 0.12);
            color: var(--jc-gold);
            font-size: 1rem;
        }
        .nav-cards-desktop {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            flex-wrap: wrap;
        }
        .nav-card-item {
            display: flex;
            align-items: center;
            gap: 0.45rem;
            padding: 0.45rem 0.85rem;
            border-radius: 10px;
            color: rgba(255, 255, 255, 0.8);
            font-size: 0.85rem;
            font-weight: 500;
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.08);
            transition: all var(--jc-transition);
            white-space: nowrap;
        }
        .nav-card-item:hover {
            background: rgba(255, 255, 255, 0.14);
            color: #fff;
            border-color: rgba(255, 255, 255, 0.2);
        }
        .nav-card-item.active {
            background: rgba(242, 183, 5, 0.18);
            color: var(--jc-gold);
            border-color: rgba(242, 183, 5, 0.4);
        }
        .nav-icon {
            font-size: 0.85rem;
            width: 18px;
            text-align: center;
        }
        .nav-cta {
            flex-shrink: 0;
        }
        .navbar-toggler-jc {
            display: none;
            background: rgba(255, 255, 255, 0.12);
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: #fff;
            padding: 0.45rem 0.8rem;
            border-radius: 8px;
            font-size: 1.1rem;
            cursor: pointer;
            transition: all var(--jc-transition);
        }
        .navbar-toggler-jc:hover {
            background: rgba(255, 255, 255, 0.22);
        }
        .mobile-nav-panel {
            display: none;
            background: var(--jc-primary-dark);
            padding: 0.8rem 0;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }
        .mobile-nav-panel.show {
            display: block;
        }
        .mobile-nav-card {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.7rem 1rem;
            border-radius: 10px;
            color: rgba(255, 255, 255, 0.85);
            font-size: 0.9rem;
            font-weight: 500;
            background: rgba(255, 255, 255, 0.05);
            margin-bottom: 0.4rem;
            transition: all var(--jc-transition);
        }
        .mobile-nav-card:hover,
        .mobile-nav-card.active {
            background: rgba(242, 183, 5, 0.15);
            color: var(--jc-gold);
        }
        .breadcrumb-jc {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.85rem;
            color: var(--jc-text-secondary);
            margin-bottom: 1rem;
            flex-wrap: wrap;
        }
        .breadcrumb-jc a {
            color: var(--jc-primary);
            font-weight: 500;
        }
        .breadcrumb-jc a:hover {
            color: var(--jc-accent);
        }
        .breadcrumb-jc .separator {
            color: var(--jc-border);
        }
        .hero-category {
            padding: 48px 0 60px;
            background: linear-gradient(135deg, var(--jc-primary-dark) 0%, var(--jc-primary) 55%, #24543d 100%);
            color: #fff;
            position: relative;
            overflow: hidden;
        }
        .hero-category::after {
            content: "";
            position: absolute;
            right: -120px;
            top: -120px;
            width: 420px;
            height: 420px;
            border-radius: 50%;
            background: rgba(242, 183, 5, 0.08);
            pointer-events: none;
        }
        .hero-category::before {
            content: "";
            position: absolute;
            left: -60px;
            bottom: -180px;
            width: 360px;
            height: 360px;
            border-radius: 50%;
            background: rgba(232, 89, 12, 0.1);
            pointer-events: none;
        }
        .hero-category h1 {
            font-size: 2rem;
            font-weight: 700;
            letter-spacing: -0.02em;
            margin-bottom: 0.6rem;
            position: relative;
            z-index: 1;
        }
        .hero-category p {
            font-size: 1rem;
            color: rgba(255, 255, 255, 0.8);
            max-width: 800px;
            position: relative;
            z-index: 1;
        }
        .filter-bar {
            display: flex;
            gap: 0.5rem;
            flex-wrap: wrap;
            align-items: center;
            background: #fff;
            border: 1px solid var(--jc-border);
            border-radius: var(--jc-radius);
            padding: 1rem 1.2rem;
            box-shadow: var(--jc-shadow);
            margin-bottom: 2rem;
        }
        .filter-label {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--jc-text-secondary);
            margin-right: 0.5rem;
        }
        .filter-tag {
            display: inline-flex;
            align-items: center;
            gap: 0.35rem;
            padding: 0.35rem 0.9rem;
            border-radius: 50px;
            font-size: 0.8rem;
            font-weight: 500;
            background: var(--jc-bg-alt);
            color: var(--jc-text-secondary);
            border: 1px solid var(--jc-border);
            cursor: pointer;
            transition: all var(--jc-transition);
        }
        .filter-tag:hover {
            border-color: var(--jc-primary);
            color: var(--jc-primary);
        }
        .filter-tag.active {
            background: var(--jc-primary);
            color: #fff;
            border-color: var(--jc-primary);
        }
        .match-card {
            background: #fff;
            border: 1px solid var(--jc-border);
            border-radius: var(--jc-radius);
            box-shadow: var(--jc-shadow);
            transition: all var(--jc-transition);
            overflow: hidden;
            margin-bottom: 1rem;
        }
        .match-card:hover {
            box-shadow: var(--jc-shadow-hover);
            transform: translateY(-3px);
            border-color: rgba(27, 67, 50, 0.25);
        }
        .match-card-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0.8rem 1.2rem;
            background: rgba(27, 67, 50, 0.04);
            border-bottom: 1px solid var(--jc-border-light);
        }
        .match-status {
            font-size: 0.75rem;
            font-weight: 600;
            padding: 0.25rem 0.7rem;
            border-radius: 50px;
        }
        .match-status.live {
            background: rgba(232, 89, 12, 0.12);
            color: var(--jc-accent);
        }
        .match-status.upcoming {
            background: rgba(27, 67, 50, 0.08);
            color: var(--jc-primary);
        }
        .match-status.finished {
            background: rgba(75, 85, 99, 0.1);
            color: var(--jc-text-secondary);
        }
        .match-card-body {
            padding: 1.2rem 1.5rem;
        }
        .player-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0.45rem 0;
        }
        .player-name {
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--jc-text);
        }
        .player-score {
            font-family: var(--jc-font-mono);
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--jc-primary);
        }
        .player-score.winner {
            color: var(--jc-accent);
        }
        .match-info {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            font-size: 0.8rem;
            color: var(--jc-text-secondary);
            margin-top: 0.8rem;
            padding-top: 0.8rem;
            border-top: 1px dashed var(--jc-border);
        }
        .match-info span {
            display: inline-flex;
            align-items: center;
            gap: 0.3rem;
        }
        .odds-badge {
            font-family: var(--jc-font-mono);
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--jc-accent);
            background: rgba(232, 89, 12, 0.08);
            padding: 0.2rem 0.6rem;
            border-radius: 6px;
            white-space: nowrap;
        }
        .featured-match-card {
            background: var(--jc-primary);
            border-radius: var(--jc-radius);
            padding: 1.5rem;
            color: #fff;
            box-shadow: var(--jc-shadow-lg);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }
        .featured-match-card .player-row {
            border-bottom: 1px solid rgba(255, 255, 255, 0.15);
        }
        .featured-match-card .player-row:last-child {
            border-bottom: none;
        }
        .featured-match-card .player-name {
            color: #fff;
        }
        .featured-match-card .player-score {
            color: var(--jc-gold);
        }
        .featured-match-card .match-info {
            color: rgba(255, 255, 255, 0.7);
            border-top: 1px solid rgba(255, 255, 255, 0.2);
        }
        .featured-label {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            background: rgba(242, 183, 5, 0.2);
            color: var(--jc-gold);
            padding: 0.3rem 0.8rem;
            border-radius: 50px;
            font-size: 0.75rem;
            font-weight: 600;
            margin-bottom: 1rem;
        }
        .guide-card {
            background: #fff;
            border: 1px solid var(--jc-border);
            border-radius: var(--jc-radius);
            box-shadow: var(--jc-shadow);
            transition: all var(--jc-transition);
            overflow: hidden;
            margin-bottom: 1.5rem;
        }
        .guide-card:hover {
            box-shadow: var(--jc-shadow-hover);
            transform: translateY(-4px);
            border-color: rgba(27, 67, 50, 0.25);
        }
        .guide-card .guide-body {
            padding: 1.5rem;
        }
        .guide-card .guide-title {
            font-weight: 700;
            font-size: 1.05rem;
            color: var(--jc-primary);
            margin-bottom: 0.5rem;
        }
        .guide-card .guide-excerpt {
            color: var(--jc-text-secondary);
            font-size: 0.9rem;
            margin-bottom: 1rem;
        }
        .guide-card .guide-meta {
            font-size: 0.8rem;
            color: var(--jc-text-secondary);
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .faq-item {
            background: #fff;
            border: 1px solid var(--jc-border);
            border-radius: var(--jc-radius-sm);
            margin-bottom: 0.75rem;
            overflow: hidden;
            transition: all var(--jc-transition);
        }
        .faq-item:hover {
            border-color: var(--jc-primary);
        }
        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 1rem 1.25rem;
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--jc-primary);
            cursor: pointer;
            gap: 1rem;
            user-select: none;
        }
        .faq-question .faq-icon {
            flex-shrink: 0;
            transition: transform var(--jc-transition);
            color: var(--jc-accent);
        }
        .faq-question.open .faq-icon {
            transform: rotate(180deg);
        }
        .faq-answer {
            padding: 0 1.25rem 1.1rem;
            color: var(--jc-text-secondary);
            font-size: 0.9rem;
            line-height: 1.7;
        }
        .faq-answer[hidden] {
            display: none;
        }
        .cta-card {
            background: linear-gradient(135deg, var(--jc-primary-dark) 0%, var(--jc-primary) 60%, #24543d 100%);
            border-radius: 16px;
            padding: 3rem 2.5rem;
            color: #fff;
            box-shadow: var(--jc-shadow-lg);
            text-align: center;
        }
        .cta-card h2 {
            font-size: 1.6rem;
            font-weight: 700;
            margin-bottom: 1rem;
            color: #fff;
        }
        .cta-card p {
            color: rgba(255, 255, 255, 0.8);
            max-width: 600px;
            margin: 0 auto 1.5rem;
        }
        .ranking-table {
            background: #fff;
            border: 1px solid var(--jc-border);
            border-radius: var(--jc-radius);
            box-shadow: var(--jc-shadow);
            overflow: hidden;
        }
        .ranking-table .rank-row {
            display: flex;
            align-items: center;
            padding: 0.8rem 1.2rem;
            border-bottom: 1px solid var(--jc-border-light);
            gap: 1rem;
        }
        .ranking-table .rank-row:last-child {
            border-bottom: none;
        }
        .ranking-table .rank-num {
            font-family: var(--jc-font-mono);
            font-weight: 700;
            font-size: 1.1rem;
            color: var(--jc-primary);
            width: 2.5rem;
            text-align: center;
            flex-shrink: 0;
        }
        .ranking-table .rank-num.top {
            color: var(--jc-gold);
        }
        .ranking-table .player-info {
            flex: 1;
        }
        .ranking-table .player-name {
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--jc-text);
        }
        .ranking-table .player-country {
            font-size: 0.8rem;
            color: var(--jc-text-secondary);
        }
        .ranking-table .player-pts {
            font-family: var(--jc-font-mono);
            font-weight: 600;
            color: var(--jc-primary);
            font-size: 0.9rem;
        }
        .site-footer {
            background: #1F2937;
            color: #F7F5F0;
            padding: 3rem 0 0;
            margin-top: 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
            gap: 2rem;
            padding-bottom: 2rem;
        }
        .footer-brand {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            font-weight: 700;
            font-size: 1.15rem;
            color: #fff;
            margin-bottom: 0.8rem;
        }
        .footer-desc {
            font-size: 0.85rem;
            color: rgba(247, 245, 240, 0.6);
            max-width: 320px;
        }
        .footer-heading {
            font-weight: 600;
            font-size: 0.95rem;
            color: #fff;
            margin-bottom: 1rem;
        }
        .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-links li {
            margin-bottom: 0.5rem;
        }
        .footer-links a {
            color: rgba(247, 245, 240, 0.65);
            font-size: 0.85rem;
            transition: color var(--jc-transition);
        }
        .footer-links a:hover {
            color: var(--jc-gold);
        }
        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.8rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding: 1.2rem 0;
            font-size: 0.8rem;
            color: rgba(247, 245, 240, 0.55);
        }
        .footer-bottom a {
            color: rgba(247, 245, 240, 0.65);
            transition: color var(--jc-transition);
        }
        .footer-bottom a:hover {
            color: var(--jc-gold);
        }
        .deep-content {
            max-width: 760px;
            background: #fff;
            border: 1px solid var(--jc-border);
            border-radius: var(--jc-radius);
            padding: 2.5rem;
            box-shadow: var(--jc-shadow);
        }
        .deep-content h2 {
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--jc-primary);
            margin-bottom: 1.25rem;
            letter-spacing: -0.01em;
        }
        .deep-content h3 {
            font-size: 1.05rem;
            font-weight: 600;
            color: var(--jc-text);
            margin-top: 1.5rem;
            margin-bottom: 0.6rem;
        }
        .deep-content p {
            color: var(--jc-text-secondary);
            font-size: 0.95rem;
            line-height: 1.8;
            margin-bottom: 1rem;
        }
        .deep-content ul {
            padding-left: 1.2rem;
            color: var(--jc-text-secondary);
            font-size: 0.95rem;
            line-height: 1.8;
            margin-bottom: 1rem;
        }
        .deep-content li {
            margin-bottom: 0.4rem;
        }
        .match-image {
            width: 100%;
            height: 160px;
            object-fit: cover;
            border-radius: var(--jc-radius-sm);
            margin-bottom: 1rem;
        }
        @media (max-width: 1024px) {
            .container {
                max-width: 100%;
                padding-left: 16px;
                padding-right: 16px;
            }
            .nav-cards-desktop {
                gap: 0.35rem;
            }
            .nav-card-item {
                padding: 0.4rem 0.6rem;
                font-size: 0.75rem;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 1.5rem;
            }
            section {
                padding: 56px 0;
            }
        }
        @media (max-width: 768px) {
            .nav-cards-desktop {
                display: none;
            }
            .nav-cta {
                display: none;
            }
            .navbar-toggler-jc {
                display: inline-flex;
                align-items: center;
                justify-content: center;
            }
            .mobile-nav-panel {
                display: block;
                max-height: 0;
                overflow: hidden;
                transition: max-height 0.3s ease;
                padding: 0;
            }
            .mobile-nav-panel.show {
                max-height: 500px;
                padding: 0.8rem 0;
            }
            .hero-category {
                padding: 36px 0 40px;
            }
            .hero-category h1 {
                font-size: 1.4rem;
            }
            section {
                padding: 44px 0;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 1.2rem;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 0.5rem;
            }
            .deep-content {
                padding: 1.5rem;
            }
            .cta-card {
                padding: 2rem 1.25rem;
            }
            .cta-card h2 {
                font-size: 1.3rem;
            }
            .filter-bar {
                padding: 0.8rem;
                gap: 0.4rem;
            }
            .match-card-body {
                padding: 1rem;
            }
            .player-score {
                font-size: 1.2rem;
            }
        }
        @media (max-width: 520px) {
            .navbar-brand-jc {
                font-size: 1.05rem;
            }
            .brand-icon {
                width: 30px;
                height: 30px;
                font-size: 0.85rem;
            }
            .hero-category h1 {
                font-size: 1.2rem;
            }
            .hero-category p {
                font-size: 0.85rem;
            }
            .section-title {
                font-size: 1.3rem;
            }
            .card-jc .card-body {
                padding: 1.1rem;
            }
            .match-info {
                flex-direction: column;
                gap: 0.4rem;
            }
            .ranking-table .rank-row {
                padding: 0.6rem 0.8rem;
                gap: 0.6rem;
            }
            .ranking-table .rank-num {
                width: 2rem;
                font-size: 0.9rem;
            }
            .player-name {
                font-size: 0.85rem;
            }
            .player-score {
                font-size: 1.1rem;
            }
        }

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}