:root {
            --primary-color: #0d6efd;
            --secondary-color: #6c757d;
            --success-color: #198754;
            --danger-color: #dc3545;
            --warning-color: #ffc107;
            --info-color: #0dcaf0;
            --dark-color: #212529;
            --light-color: #f8f9fa;
            --worldcup-green: #1e7e34;
            --worldcup-yellow: #ffc107;
            --worldcup-blue: #0d6efd;
        }
        body {
            font-family: 'Microsoft YaHei', 'Segoe UI', sans-serif;
            line-height: 1.6;
            color: #333;
            background-color: #f9f9f9;
        }
        .header-gradient {
            background: linear-gradient(135deg, #0d6efd 0%, #1e7e34 100%);
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.5rem;
        }
        .worldcup-badge {
            background: linear-gradient(45deg, var(--worldcup-green), var(--worldcup-yellow));
            color: white;
            padding: 0.5rem 1rem;
            border-radius: 50px;
            font-weight: bold;
            display: inline-block;
        }
        .hero-section {
            background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('https://images.unsplash.com/photo-1598880940080-ff9a29891b85?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 6rem 0;
            position: relative;
        }
        .match-prediction-card {
            background: white;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            overflow: hidden;
            transition: transform 0.3s ease;
            height: 100%;
        }
        .match-prediction-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 35px rgba(0,0,0,0.15);
        }
        .team-flag {
            width: 80px;
            height: 60px;
            object-fit: cover;
            border-radius: 8px;
            box-shadow: 0 4px 8px rgba(0,0,0,0.1);
        }
        .vs-text {
            font-size: 2rem;
            font-weight: 900;
            color: var(--danger-color);
            margin: 0 1rem;
        }
        .prediction-meter {
            height: 20px;
            border-radius: 10px;
            background-color: #e9ecef;
            overflow: hidden;
            margin: 1.5rem 0;
        }
        .prediction-fill {
            height: 100%;
            border-radius: 10px;
            transition: width 1s ease;
        }
        .live-badge {
            position: absolute;
            top: -10px;
            right: 20px;
            background-color: var(--danger-color);
            color: white;
            padding: 5px 15px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: bold;
            animation: pulse 2s infinite;
        }
        @keyframes pulse {
            0% { box-shadow: 0 0 0 0 rgba(220, 53, 69, 0.7); }
            70% { box-shadow: 0 0 0 10px rgba(220, 53, 69, 0); }
            100% { box-shadow: 0 0 0 0 rgba(220, 53, 69, 0); }
        }
        .stats-card {
            background: white;
            border-radius: 10px;
            padding: 1.5rem;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            height: 100%;
            transition: transform 0.3s ease;
        }
        .stats-card:hover {
            transform: translateY(-5px);
        }
        .stats-icon {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1rem;
            font-size: 1.5rem;
        }
        .analysis-section {
            background-color: #f1f8ff;
            padding: 4rem 0;
        }
        .flink {
            display: inline-block;
            background: white;
            padding: 10px 20px;
            margin: 5px;
            border-radius: 8px;
            box-shadow: 0 3px 10px rgba(0,0,0,0.08);
            color: #333;
            text-decoration: none;
            transition: all 0.3s ease;
        }
        .flink:hover {
            background-color: var(--primary-color);
            color: white;
            transform: translateY(-3px);
        }
        .footer {
            background-color: var(--dark-color);
            color: white;
            padding: 3rem 0 1.5rem;
        }
        .contact-info li {
            margin-bottom: 0.8rem;
        }
        .contact-info i {
            width: 20px;
            margin-right: 10px;
            color: var(--info-color);
        }
        .article-content {
            text-align: justify;
            line-height: 1.8;
        }
        .article-content h3 {
            margin-top: 2rem;
            margin-bottom: 1rem;
            color: var(--worldcup-green);
        }
        .article-content p {
            margin-bottom: 1.5rem;
        }
        .table-hover tbody tr:hover {
            background-color: rgba(13, 110, 253, 0.05);
        }
        .highlight-box {
            background-color: #fff9e6;
            border-left: 5px solid var(--warning-color);
            padding: 1.5rem;
            margin: 2rem 0;
            border-radius: 0 8px 8px 0;
        }
        .match-timeline {
            position: relative;
            padding-left: 30px;
        }
        .match-timeline::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 3px;
            background-color: var(--primary-color);
        }
        .timeline-item {
            position: relative;
            margin-bottom: 2rem;
        }
        .timeline-item::before {
            content: '';
            position: absolute;
            left: -36px;
            top: 5px;
            width: 15px;
            height: 15px;
            border-radius: 50%;
            background-color: var(--primary-color);
            border: 3px solid white;
            box-shadow: 0 0 0 3px var(--primary-color);
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 4rem 0;
            }
            .team-flag {
                width: 60px;
                height: 45px;
            }
            .vs-text {
                font-size: 1.5rem;
                margin: 0 0.5rem;
            }
        }
        .seo-content {
            background-color: white;
            padding: 2rem;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            margin: 2rem 0;
        }