:root {
            --primary-color: #1e3a8a;
            --secondary-color: #dc2626;
            --accent-color: #f59e0b;
            --text-dark: #1f2937;
            --text-light: #6b7280;
            --bg-light: #f8fafc;
        }
        body {
            font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
            color: var(--text-dark);
            line-height: 1.6;
        }
        .navbar-brand {
            font-weight: 800;
            font-size: 1.8rem;
            color: var(--primary-color);
        }
        .hero-section {
            background: linear-gradient(rgba(30, 58, 138, 0.85), rgba(30, 58, 138, 0.9)), url('https://images.unsplash.com/photo-1556056504-5c7696c4c28d?ixlib=rb-4.0.3&auto=format&fit=crop&w=1600&q=80') center/cover no-repeat;
            color: white;
            padding: 6rem 0;
        }
        .match-countdown {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--accent-color);
            text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
        }
        .card-hover {
            transition: transform 0.3s, box-shadow 0.3s;
        }
        .card-hover:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.1);
        }
        .team-logo {
            width: 80px;
            height: 80px;
            object-fit: contain;
        }
        .live-badge {
            animation: pulse 1.5s infinite;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.6; }
            100% { opacity: 1; }
        }
        .analysis-chart {
            height: 300px;
            background: linear-gradient(90deg, var(--primary-color) 65%, var(--secondary-color) 35%);
            border-radius: 10px;
            position: relative;
        }
        .friendlink a.flink {
            display: inline-block;
            padding: 8px 20px;
            margin: 5px;
            background: var(--bg-light);
            border-radius: 50px;
            color: var(--primary-color);
            text-decoration: none;
            transition: all 0.3s;
            border: 1px solid #e5e7eb;
        }
        .friendlink a.flink:hover {
            background: var(--primary-color);
            color: white;
            transform: scale(1.05);
        }
        .footer {
            background: var(--primary-color);
            color: white;
        }
        .stat-number {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--primary-color);
        }
        @media (max-width: 768px) {
            .hero-section h1 {
                font-size: 2rem;
            }
            .match-countdown {
                font-size: 1.8rem;
            }
            .team-logo {
                width: 60px;
                height: 60px;
            }
        }