:root {
            --primary: #1a365d;
            --secondary: #e63946;
            --accent: #2a9d8f;
            --light: #f8f9fa;
            --dark: #212529;
            --gray: #6c757d;
        }
        body {
            font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
            color: #333;
            line-height: 1.7;
            overflow-x: hidden;
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.4rem;
            color: var(--primary) !important;
        }
        .hero-section {
            background: linear-gradient(rgba(26, 54, 93, 0.9), rgba(26, 54, 93, 0.8)), url('https://images.unsplash.com/photo-1566576912321-d58ddd7a6088?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
            color: white;
            padding: 8rem 0 5rem;
            position: relative;
        }
        .hero-title {
            font-size: 3.2rem;
            font-weight: 800;
            margin-bottom: 1.5rem;
            text-shadow: 2px 2px 8px rgba(0,0,0,0.5);
        }
        @media (max-width: 768px) {
            .hero-title { font-size: 2.5rem; }
        }
        .section-title {
            color: var(--primary);
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 2.5rem;
            font-weight: 700;
        }
        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 70px;
            height: 4px;
            background: var(--secondary);
            border-radius: 2px;
        }
        .card-hover {
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: none;
            border-radius: 12px;
            overflow: hidden;
            height: 100%;
        }
        .card-hover:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.15) !important;
        }
        .stat-number {
            font-size: 3rem;
            font-weight: 800;
            color: var(--secondary);
            line-height: 1;
        }
        .live-badge {
            animation: pulse 2s infinite;
            border-radius: 50px;
            padding: 0.3rem 1rem;
        }
        @keyframes pulse {
            0% { background-color: #dc3545; }
            50% { background-color: #ff6b7c; }
            100% { background-color: #dc3545; }
        }
        .match-card {
            border-left: 5px solid var(--accent);
            background: #f8f9fa;
        }
        .team-flag {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            object-fit: cover;
            border: 2px solid #dee2e6;
        }
        .analysis-box {
            border-left: 4px solid var(--accent);
            background: linear-gradient(90deg, rgba(42, 157, 143, 0.05) 0%, rgba(255,255,255,1) 100%);
            padding: 1.5rem;
        }
        .flink {
            background: #f1f8ff;
            border: 1px solid #d1e3ff;
            border-radius: 8px;
            padding: 0.8rem 1.5rem;
            color: var(--primary);
            text-decoration: none;
            display: inline-block;
            margin: 0.3rem;
            transition: all 0.3s;
            font-weight: 500;
        }
        .flink:hover {
            background: var(--primary);
            color: white;
            transform: scale(1.05);
            text-decoration: none;
        }
        footer {
            background: var(--primary);
            color: #e9ecef;
            padding-top: 3rem;
        }
        footer a {
            color: #adb5bd;
            text-decoration: none;
            transition: color 0.3s;
        }
        footer a:hover { color: white; }
        .footer-border { border-top: 1px solid rgba(255,255,255,0.1); }
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background: var(--secondary);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            text-decoration: none;
            z-index: 1000;
            opacity: 0;
            transition: opacity 0.3s;
        }
        .back-to-top.visible { opacity: 1; }
        .data-table th {
            background-color: var(--primary);
            color: white;
            border: none;
        }
        .data-table td {
            vertical-align: middle;
        }
        .timeline {
            position: relative;
            padding-left: 30px;
        }
        .timeline:before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 3px;
            background: var(--accent);
        }
        .timeline-item {
            position: relative;
            margin-bottom: 2rem;
        }
        .timeline-item:before {
            content: '';
            position: absolute;
            left: -36px;
            top: 5px;
            width: 15px;
            height: 15px;
            border-radius: 50%;
            background: var(--secondary);
            border: 3px solid white;
        }