:root {
            --primary-color: #0a3d62;
            --secondary-color: #1e90ff;
            --accent-color: #ff6b6b;
            --light-bg: #f8f9fa;
            --dark-text: #2c3e50;
            --transition: all 0.3s ease;
        }
        body {
            font-family: 'Microsoft YaHei', 'Segoe UI', sans-serif;
            color: var(--dark-text);
            line-height: 1.6;
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.5rem;
            color: var(--primary-color) !important;
        }
        .hero-section {
            background: linear-gradient(rgba(10, 61, 98, 0.85), rgba(10, 61, 98, 0.9)), url('https://images.unsplash.com/photo-1560272564-c83b66b1ad12?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
            color: white;
            padding: 100px 0;
            margin-bottom: 50px;
        }
        .section-title {
            position: relative;
            margin-bottom: 3rem;
            color: var(--primary-color);
            font-weight: 700;
        }
        .section-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 0;
            width: 60px;
            height: 4px;
            background-color: var(--secondary-color);
            border-radius: 2px;
        }
        .card-hover {
            transition: var(--transition);
            border: 1px solid #eaeaea;
            height: 100%;
        }
        .card-hover:hover {
            transform: translateY(-10px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
            border-color: var(--secondary-color);
        }
        .live-badge {
            position: absolute;
            top: 15px;
            right: 15px;
            background-color: var(--accent-color);
            color: white;
            padding: 5px 12px;
            border-radius: 20px;
            font-size: 0.8rem;
            animation: pulse 1.5s infinite;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.7; }
            100% { opacity: 1; }
        }
        .team-flag {
            width: 40px;
            height: 30px;
            object-fit: cover;
            border-radius: 3px;
            margin-right: 10px;
        }
        .prediction-meter {
            height: 10px;
            background-color: #e0e0e0;
            border-radius: 5px;
            overflow: hidden;
            margin: 15px 0;
        }
        .prediction-fill {
            height: 100%;
            background: linear-gradient(to right, #4CAF50, #8BC34A);
            border-radius: 5px;
            transition: width 1s ease;
        }
        .stats-number {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--primary-color);
            line-height: 1;
        }
        .footer {
            background-color: var(--primary-color);
            color: white;
            padding: 60px 0 20px;
        }
        .footer a {
            color: #b3d4fc;
            text-decoration: none;
            transition: var(--transition);
        }
        .footer a:hover {
            color: white;
            text-decoration: underline;
        }
        .friendlink {
            background-color: var(--light-bg);
            padding: 40px 0;
        }
        .flink {
            display: inline-block;
            background-color: white;
            padding: 10px 20px;
            margin: 8px;
            border-radius: 6px;
            border: 1px solid #ddd;
            color: var(--dark-text);
            text-decoration: none;
            transition: var(--transition);
            font-weight: 500;
        }
        .flink:hover {
            background-color: var(--secondary-color);
            color: white;
            border-color: var(--secondary-color);
            transform: translateY(-3px);
        }
        .analysis-table th {
            background-color: var(--primary-color);
            color: white;
            border-color: var(--primary-color);
        }
        .btn-custom {
            background-color: var(--secondary-color);
            color: white;
            padding: 10px 25px;
            border-radius: 30px;
            font-weight: 600;
            border: none;
            transition: var(--transition);
        }
        .btn-custom:hover {
            background-color: #0c7bdb;
            color: white;
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(28, 144, 255, 0.3);
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 60px 0;
            }
            .display-4 {
                font-size: 2.5rem;
            }
            .stats-number {
                font-size: 2rem;
            }
        }