:root {
            --primary-color: #0d6efd;
            --secondary-color: #6c757d;
            --accent-color: #dc3545;
            --dark-color: #212529;
            --light-color: #f8f9fa;
            --success-color: #198754;
        }
        body {
            font-family: 'Microsoft YaHei', 'Segoe UI', sans-serif;
            line-height: 1.6;
            color: #333;
            background-color: #f9f9f9;
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.5rem;
            color: var(--primary-color) !important;
        }
        .hero-section {
            background: linear-gradient(rgba(13, 110, 253, 0.85), rgba(13, 110, 253, 0.9)), url('https://images.unsplash.com/photo-1575361204480-aadea25e6e68?ixlib=rb-4.0.3&auto=format&fit=crop&w=1950&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 120px 0;
            margin-bottom: 50px;
        }
        .match-prediction-card {
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            transition: transform 0.3s ease;
            background: white;
            margin-bottom: 30px;
        }
        .match-prediction-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(0,0,0,0.15);
        }
        .team-flag {
            width: 80px;
            height: 60px;
            object-fit: cover;
            border-radius: 5px;
            border: 2px solid #eee;
        }
        .live-badge {
            background: linear-gradient(45deg, #ff0000, #ff6b6b);
            color: white;
            padding: 5px 15px;
            border-radius: 20px;
            font-weight: 600;
            animation: pulse 2s infinite;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.7; }
            100% { opacity: 1; }
        }
        .stat-card {
            background: white;
            border-radius: 10px;
            padding: 25px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            height: 100%;
            border-left: 5px solid var(--primary-color);
        }
        .stat-number {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--primary-color);
            line-height: 1;
        }
        .analysis-section {
            background-color: white;
            border-radius: 15px;
            padding: 40px;
            margin: 40px 0;
            box-shadow: 0 10px 30px rgba(0,0,0,0.08);
        }
        .prediction-meter {
            height: 30px;
            background: linear-gradient(to right, var(--accent-color), #ffc107, var(--success-color));
            border-radius: 15px;
            margin: 20px 0;
            position: relative;
        }
        .prediction-indicator {
            position: absolute;
            top: -10px;
            width: 20px;
            height: 50px;
            background: var(--dark-color);
            border-radius: 10px;
            transform: translateX(-50%);
        }
        .friendlink {
            background-color: #f1f5f9;
            padding: 40px 0;
            border-top: 1px solid #e2e8f0;
            border-bottom: 1px solid #e2e8f0;
        }
        .flink {
            display: inline-block;
            padding: 10px 20px;
            margin: 8px;
            background: white;
            border-radius: 8px;
            text-decoration: none;
            color: var(--dark-color);
            border: 1px solid #e2e8f0;
            transition: all 0.3s ease;
            font-weight: 500;
        }
        .flink:hover {
            background: var(--primary-color);
            color: white;
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(13, 110, 253, 0.2);
            border-color: var(--primary-color);
        }
        .footer {
            background-color: var(--dark-color);
            color: white;
            padding: 60px 0 30px;
        }
        .footer-links a {
            color: #adb5bd;
            text-decoration: none;
            transition: color 0.3s;
        }
        .footer-links a:hover {
            color: white;
        }
        .contact-info i {
            width: 30px;
            color: var(--primary-color);
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 80px 0;
                text-align: center;
            }
            .team-flag {
                width: 60px;
                height: 45px;
            }
            .analysis-section {
                padding: 25px;
            }
        }
        .content-section {
            background: white;
            border-radius: 15px;
            padding: 40px;
            margin-bottom: 40px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.05);
        }
        .h2, h2 {
            color: var(--dark-color);
            font-weight: 700;
            margin-bottom: 1.5rem;
            padding-bottom: 0.5rem;
            border-bottom: 3px solid var(--primary-color);
            display: inline-block;
        }
        .article-content {
            font-size: 1.05rem;
            line-height: 1.8;
        }
        .article-content h3 {
            color: var(--primary-color);
            margin-top: 2rem;
            margin-bottom: 1rem;
        }
        .highlight-box {
            background: linear-gradient(135deg, #f8f9fa, #e9ecef);
            border-left: 5px solid var(--primary-color);
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 10px 10px 0;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 25px 0;
        }
        .data-table th {
            background-color: var(--primary-color);
            color: white;
            text-align: left;
            padding: 12px 15px;
        }
        .data-table td {
            padding: 12px 15px;
            border-bottom: 1px solid #dee2e6;
        }
        .data-table tr:hover {
            background-color: #f8f9fa;
        }
        .team-comparison {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin: 30px 0;
        }
        .team-card {
            background: white;
            border-radius: 15px;
            padding: 25px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            border-top: 5px solid var(--primary-color);
        }
        .team-card h4 {
            color: var(--dark-color);
            margin-bottom: 20px;
            text-align: center;
        }
        .form-control:focus {
            border-color: var(--primary-color);
            box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
        }
        .btn-primary {
            background-color: var(--primary-color);
            border-color: var(--primary-color);
            padding: 10px 25px;
            font-weight: 600;
        }
        .btn-primary:hover {
            background-color: #0b5ed7;
            border-color: #0a58ca;
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(13, 110, 253, 0.3);
        }
        .timeline {
            position: relative;
            padding-left: 30px;
            margin: 30px 0;
        }
        .timeline:before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 3px;
            background: var(--primary-color);
        }
        .timeline-item {
            position: relative;
            margin-bottom: 30px;
            padding-left: 20px;
        }
        .timeline-item:before {
            content: '';
            position: absolute;
            left: -33px;
            top: 5px;
            width: 15px;
            height: 15px;
            border-radius: 50%;
            background: var(--primary-color);
            border: 3px solid white;
            box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.2);
        }