:root {
            --primary-color: #1e3a8a;
            --secondary-color: #dc2626;
            --accent-color: #f59e0b;
            --light-bg: #f8fafc;
            --dark-text: #1e293b;
        }
        body {
            font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
            color: var(--dark-text);
            line-height: 1.7;
        }
        .navbar-brand {
            font-weight: 800;
            font-size: 1.5rem;
            background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .hero-section {
            background: linear-gradient(rgba(30, 58, 138, 0.9), rgba(30, 58, 138, 0.7)), url('https://images.unsplash.com/photo-1599058917212-d750089bc07e?ixlib=rb-4.0.3&auto=format&fit=crop&w=2069&q=80') center/cover no-repeat;
            color: white;
            padding: 6rem 0;
        }
        .match-card {
            border: none;
            border-radius: 15px;
            overflow: hidden;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
        }
        .match-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
        }
        .flag-icon {
            width: 60px;
            height: 40px;
            object-fit: cover;
            border-radius: 4px;
            box-shadow: 0 2px 5px rgba(0,0,0,0.2);
        }
        .live-badge {
            background: linear-gradient(90deg, #ef4444, #f97316);
            animation: pulse 1.5s infinite;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.7; }
            100% { opacity: 1; }
        }
        .data-stat {
            background: var(--light-bg);
            border-left: 5px solid var(--primary-color);
            padding: 1.5rem;
            border-radius: 0 10px 10px 0;
        }
        .analysis-section {
            background: linear-gradient(135deg, #f0f9ff 0%, #fefce8 100%);
            position: relative;
            overflow: hidden;
        }
        .analysis-section::before {
            content: "";
            position: absolute;
            width: 200px;
            height: 200px;
            background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cpath d='M50,0 Q100,50 50,100 Q0,50 50,0' fill='%231e3a8a' opacity='0.05'/%3E%3C/svg%3E") no-repeat;
            top: -50px;
            right: -50px;
        }
        .flink {
            display: inline-block;
            padding: 0.5rem 1.5rem;
            margin: 0.5rem;
            background: var(--light-bg);
            border-radius: 50px;
            text-decoration: none;
            color: var(--dark-text);
            border: 1px solid #cbd5e1;
            transition: all 0.3s ease;
            font-weight: 500;
        }
        .flink:hover {
            background: var(--primary-color);
            color: white;
            border-color: var(--primary-color);
            transform: scale(1.05);
        }
        footer {
            background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
            color: #cbd5e1;
        }
        .footer-link {
            color: #94a3b8;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        .footer-link:hover {
            color: white;
            text-decoration: underline;
        }
        .odds-box {
            background: white;
            border-radius: 10px;
            padding: 1.5rem;
            box-shadow: 0 3px 10px rgba(0,0,0,0.05);
            text-align: center;
            border-top: 4px solid var(--accent-color);
        }
        .odds-value {
            font-size: 2rem;
            font-weight: 800;
            color: var(--primary-color);
        }
        .hover-shadow {
            transition: box-shadow 0.3s ease;
        }
        .hover-shadow:hover {
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
        }
        @media (max-width: 768px) {
            .hero-section h1 {
                font-size: 2rem;
            }
            .flag-icon {
                width: 50px;
                height: 35px;
            }
        }