:root {
            --primary-color: #1e3a8a;
            --secondary-color: #dc2626;
            --accent-color: #f59e0b;
            --dark-bg: #0f172a;
            --light-bg: #f8fafc;
        }
        body {
            font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
            line-height: 1.8;
            color: #333;
            background-color: var(--light-bg);
        }
        .hero-section {
            background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-bg) 100%);
            color: white;
            padding: 120px 0 80px;
            position: relative;
            overflow: hidden;
        }
        .hero-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M0,0 L100,0 L100,100 Z" fill="rgba(255,255,255,0.05)"/>');
            background-size: cover;
        }
        .stat-card {
            background: white;
            border-radius: 12px;
            padding: 25px;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            height: 100%;
            border-left: 5px solid var(--primary-color);
        }
        .stat-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
        }
        .match-prediction {
            background: linear-gradient(to right, #1e40af, #3b82f6);
            color: white;
            border-radius: 15px;
            padding: 30px;
            margin: 30px 0;
            box-shadow: 0 15px 30px rgba(59, 130, 246, 0.2);
        }
        .team-flag {
            width: 80px;
            height: 60px;
            object-fit: cover;
            border-radius: 8px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
        }
        .nav-tabs .nav-link {
            color: var(--primary-color);
            font-weight: 600;
            padding: 12px 24px;
            border: none;
            border-bottom: 3px solid transparent;
        }
        .nav-tabs .nav-link.active {
            color: var(--secondary-color);
            background-color: transparent;
            border-bottom: 3px solid var(--secondary-color);
        }
        .article-section {
            background: white;
            border-radius: 15px;
            padding: 40px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
            margin-bottom: 40px;
        }
        .friendlink {
            background-color: #f1f5f9;
            border-radius: 12px;
            padding: 30px;
        }
        .flink {
            display: inline-block;
            background: white;
            padding: 12px 25px;
            margin: 8px;
            border-radius: 8px;
            text-decoration: none;
            color: var(--primary-color);
            font-weight: 500;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
            transition: all 0.3s ease;
            border: 1px solid #e2e8f0;
        }
        .flink:hover {
            background-color: var(--primary-color);
            color: white;
            transform: translateY(-3px);
            box-shadow: 0 10px 15px rgba(30, 58, 138, 0.2);
            text-decoration: none;
        }
        footer {
            background-color: var(--dark-bg);
            color: #cbd5e1;
            padding: 60px 0 30px;
        }
        .footer-links a {
            color: #94a3b8;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        .footer-links a:hover {
            color: white;
            text-decoration: underline;
        }
        .live-badge {
            display: inline-block;
            background-color: #ef4444;
            color: white;
            padding: 4px 12px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: bold;
            animation: pulse 1.5s infinite;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.7; }
            100% { opacity: 1; }
        }
        .odds-display {
            background: #fef3c7;
            border: 2px dashed #f59e0b;
            border-radius: 10px;
            padding: 20px;
            font-weight: bold;
            color: #92400e;
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 80px 0 50px;
                text-align: center;
            }
            .team-flag {
                width: 60px;
                height: 45px;
            }
            .article-section {
                padding: 25px;
            }
        }