:root {
            --primary: #1e3a8a;
            --secondary: #dc2626;
            --accent: #f59e0b;
            --dark: #0f172a;
            --light: #f8fafc;
        }
        body {
            font-family: 'Microsoft YaHei', 'Segoe UI', system-ui, sans-serif;
            color: #333;
            background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
            overflow-x: hidden;
        }
        .navbar {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            transition: all 0.3s ease;
        }
        .navbar-brand {
            font-weight: 800;
            font-size: 1.8rem;
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .hero {
            background: linear-gradient(rgba(15, 23, 42, 0.9), rgba(30, 58, 138, 0.9)), 
                        url('https://images.unsplash.com/photo-1598899134739-24c46f58b8c0?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 8rem 0;
            position: relative;
        }
        .hero h1 {
            font-size: 3.5rem;
            font-weight: 900;
            text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
        }
        .stat-card {
            background: white;
            border-radius: 16px;
            padding: 2rem;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            transition: all 0.3s ease;
            height: 100%;
            border: 1px solid rgba(226, 232, 240, 0.8);
        }
        .stat-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
        }
        .stat-card i {
            font-size: 2.5rem;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            margin-bottom: 1rem;
        }
        .match-card {
            background: white;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: all 0.3s ease;
        }
        .match-card:hover {
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }
        .team-flag {
            width: 60px;
            height: 40px;
            object-fit: cover;
            border-radius: 4px;
        }
        .analysis-section {
            background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
            color: white;
            position: relative;
            overflow: hidden;
        }
        .analysis-section::before {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(245, 158, 11, 0.1) 0%, transparent 70%);
        }
        .flink {
            display: inline-block;
            background: white;
            padding: 0.75rem 1.5rem;
            border-radius: 50px;
            text-decoration: none;
            color: var(--dark);
            font-weight: 500;
            margin: 0.5rem;
            border: 2px solid #e2e8f0;
            transition: all 0.3s ease;
        }
        .flink:hover {
            background: var(--primary);
            color: white;
            border-color: var(--primary);
            transform: scale(1.05);
        }
        .footer {
            background: var(--dark);
            color: white;
            padding: 3rem 0 1.5rem;
        }
        .social-icon {
            width: 40px;
            height: 40px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            margin: 0 0.5rem;
            transition: all 0.3s ease;
        }
        .social-icon:hover {
            background: var(--primary);
            transform: translateY(-3px);
        }
        .live-badge {
            background: linear-gradient(90deg, #dc2626, #ef4444);
            color: white;
            padding: 0.25rem 0.75rem;
            border-radius: 20px;
            font-size: 0.875rem;
            font-weight: 600;
            animation: pulse 2s infinite;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.7; }
            100% { opacity: 1; }
        }
        .odds-table th {
            background: var(--primary);
            color: white;
            font-weight: 600;
        }
        .odds-table tr:hover {
            background: rgba(30, 58, 138, 0.05);
        }
        .prediction-meter {
            height: 10px;
            background: #e2e8f0;
            border-radius: 5px;
            overflow: hidden;
            margin: 0.5rem 0;
        }
        .prediction-fill {
            height: 100%;
            background: linear-gradient(90deg, #10b981, #3b82f6);
            border-radius: 5px;
        }
        @media (max-width: 768px) {
            .hero h1 {
                font-size: 2.5rem;
            }
            .hero {
                padding: 5rem 0;
            }
        }