:root {
            --primary-color: #1e3a8a;
            --secondary-color: #dc2626;
            --accent-color: #059669;
            --text-primary: #1f2937;
            --text-secondary: #6b7280;
            --light-bg: #f8fafc;
            --border-color: #e5e7eb;
        }
        body {
            font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
            color: var(--text-primary);
            line-height: 1.7;
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.8rem;
            color: var(--primary-color) !important;
        }
        .nav-link {
            font-weight: 500;
            transition: color 0.3s;
        }
        .nav-link:hover {
            color: var(--secondary-color) !important;
        }
        .hero-section {
            background: linear-gradient(135deg, var(--primary-color) 0%, #2563eb 100%);
            color: white;
            padding: 5rem 0;
            position: relative;
            overflow: hidden;
        }
        .hero-section::before {
            content: '';
            position: absolute;
            width: 300px;
            height: 300px;
            background: rgba(255,255,255,0.1);
            border-radius: 50%;
            top: -100px;
            right: -100px;
        }
        .hero-section h1 {
            font-size: 3.5rem;
            font-weight: 800;
            margin-bottom: 1.5rem;
            line-height: 1.2;
        }
        @media (max-width: 768px) {
            .hero-section h1 {
                font-size: 2.5rem;
            }
            .hero-section {
                padding: 3rem 0;
            }
        }
        .feature-card {
            border: none;
            border-radius: 12px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: transform 0.3s, box-shadow 0.3s;
            height: 100%;
            overflow: hidden;
        }
        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }
        .icon-wrapper {
            width: 70px;
            height: 70px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.5rem;
        }
        .bg-primary-light {
            background-color: rgba(30, 58, 138, 0.1);
        }
        .bg-accent-light {
            background-color: rgba(5, 150, 105, 0.1);
        }
        .match-card {
            border-left: 5px solid var(--secondary-color);
            transition: all 0.3s;
            cursor: pointer;
        }
        .match-card:hover {
            background-color: #fef2f2;
            transform: scale(1.02);
        }
        .live-badge {
            background-color: var(--secondary-color);
            color: white;
            padding: 0.25rem 0.75rem;
            border-radius: 50px;
            font-size: 0.875rem;
            font-weight: 600;
            animation: pulse 2s infinite;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.7; }
            100% { opacity: 1; }
        }
        .stats-number {
            font-size: 3rem;
            font-weight: 800;
            color: var(--primary-color);
            line-height: 1;
        }
        .section-title {
            position: relative;
            padding-bottom: 1rem;
            margin-bottom: 3rem;
            font-weight: 700;
            color: var(--text-primary);
        }
        .section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 80px;
            height: 4px;
            background: var(--secondary-color);
            border-radius: 2px;
        }
        .center-title::after {
            left: 50%;
            transform: translateX(-50%);
        }
        .news-card {
            border-radius: 10px;
            overflow: hidden;
            height: 100%;
            box-shadow: 0 3px 10px rgba(0,0,0,0.08);
            transition: transform 0.3s;
        }
        .news-card:hover {
            transform: translateY(-5px);
        }
        .news-img {
            height: 200px;
            object-fit: cover;
            width: 100%;
        }
        .flink {
            display: inline-block;
            padding: 0.75rem 1.5rem;
            background-color: var(--light-bg);
            border-radius: 8px;
            margin: 0.5rem;
            color: var(--text-primary);
            text-decoration: none;
            transition: all 0.3s;
            border: 1px solid var(--border-color);
            font-weight: 500;
        }
        .flink:hover {
            background-color: var(--primary-color);
            color: white;
            transform: translateY(-3px);
            border-color: var(--primary-color);
        }
        .footer {
            background-color: #111827;
            color: #d1d5db;
            padding-top: 4rem;
        }
        .footer a {
            color: #d1d5db;
            text-decoration: none;
            transition: color 0.3s;
        }
        .footer a:hover {
            color: white;
        }
        .copyright {
            background-color: #030712;
            padding: 1.5rem 0;
            font-size: 0.9rem;
            color: #9ca3af;
        }
        .contact-info li {
            margin-bottom: 0.75rem;
        }
        .contact-info i {
            width: 20px;
            margin-right: 10px;
            color: var(--secondary-color);
        }
        .btn-custom {
            background-color: var(--secondary-color);
            color: white;
            padding: 0.75rem 2rem;
            border-radius: 8px;
            font-weight: 600;
            border: none;
            transition: all 0.3s;
        }
        .btn-custom:hover {
            background-color: #b91c1c;
            color: white;
            transform: translateY(-3px);
        }
        .tab-content {
            border: 1px solid var(--border-color);
            border-top: none;
            border-radius: 0 0 10px 10px;
            padding: 2rem;
        }
        .nav-tabs .nav-link.active {
            background-color: white;
            border-bottom: 3px solid var(--secondary-color);
            font-weight: 600;
        }
        .data-table th {
            background-color: var(--light-bg);
            font-weight: 600;
            color: var(--primary-color);
        }
        .league-logo {
            width: 40px;
            height: 40px;
            object-fit: contain;
            margin-right: 10px;
        }
        .breadcrumb {
            background-color: transparent;
            padding: 1rem 0;
        }
        .breadcrumb-item a {
            color: var(--primary-color);
            text-decoration: none;
        }
        .pagination .page-link {
            color: var(--primary-color);
            border: 1px solid var(--border-color);
        }
        .pagination .page-item.active .page-link {
            background-color: var(--primary-color);
            border-color: var(--primary-color);
        }
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background-color: var(--primary-color);
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            text-decoration: none;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s;
            z-index: 1000;
        }
        .back-to-top.show {
            opacity: 1;
            visibility: visible;
        }
        .back-to-top:hover {
            background-color: var(--secondary-color);
            color: white;
        }
        .mobile-nav-trigger {
            display: none;
        }
        @media (max-width: 992px) {
            .mobile-nav-trigger {
                display: block;
            }
            .hero-section h1 {
                font-size: 2.2rem;
            }
            .stats-number {
                font-size: 2.5rem;
            }
        }