:root {
            --primary: #0055a5;
            --secondary: #dc143c;
            --accent: #ffcc00;
            --dark: #1a1a2e;
            --light: #f8f9fa;
            --gray: #6c757d;
        }
        body {
            font-family: 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
            color: #333;
            line-height: 1.8;
        }
        .hero-section {
            background: linear-gradient(rgba(0, 85, 165, 0.9), rgba(26, 26, 46, 0.9)), url('https://images.unsplash.com/photo-1575361204480-aadea25e6e68?ixlib=rb-4.0.3&auto=format&fit=crop&w=2071&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 120px 0;
            position: relative;
        }
        .navbar-brand {
            font-weight: 800;
            font-size: 1.8rem;
            color: var(--primary) !important;
        }
        .nav-link {
            font-weight: 600;
            padding: 8px 15px !important;
            transition: all 0.3s ease;
            border-radius: 4px;
        }
        .nav-link:hover {
            background-color: rgba(0, 85, 165, 0.1);
            color: var(--primary) !important;
        }
        .stats-card {
            background: white;
            border-radius: 12px;
            padding: 30px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            height: 100%;
            border-top: 4px solid var(--primary);
        }
        .stats-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
        }
        .match-prediction {
            background: linear-gradient(135deg, var(--primary), #003d82);
            color: white;
            border-radius: 15px;
            overflow: hidden;
        }
        .team-flag {
            width: 80px;
            height: 50px;
            object-fit: cover;
            border-radius: 4px;
            box-shadow: 0 4px 8px rgba(0,0,0,0.2);
        }
        .prediction-badge {
            background: var(--secondary);
            color: white;
            padding: 8px 20px;
            border-radius: 25px;
            font-weight: 700;
            display: inline-block;
        }
        .analysis-section {
            background-color: #f8fafc;
            padding: 80px 0;
        }
        .article-card {
            border-radius: 10px;
            overflow: hidden;
            transition: all 0.3s ease;
            height: 100%;
            background: white;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        .article-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }
        .article-img {
            height: 220px;
            object-fit: cover;
            width: 100%;
        }
        .live-score {
            background: linear-gradient(135deg, #1a1a2e, #16213e);
            color: white;
            border-radius: 10px;
            padding: 20px;
            margin-bottom: 30px;
        }
        .score-number {
            font-size: 3rem;
            font-weight: 800;
            color: var(--accent);
        }
        .timeline-item {
            border-left: 3px solid var(--primary);
            padding-left: 20px;
            position: relative;
            margin-bottom: 30px;
        }
        .timeline-item:before {
            content: '';
            position: absolute;
            left: -8px;
            top: 0;
            width: 13px;
            height: 13px;
            border-radius: 50%;
            background: var(--primary);
        }
        .friendlink {
            background: #f1f5f9;
            padding: 60px 0;
        }
        .flink {
            display: inline-block;
            background: white;
            padding: 12px 25px;
            margin: 8px;
            border-radius: 8px;
            color: var(--dark);
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s ease;
            border: 1px solid #e2e8f0;
        }
        .flink:hover {
            background: var(--primary);
            color: white;
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0, 85, 165, 0.2);
            text-decoration: none;
        }
        footer {
            background: var(--dark);
            color: white;
            padding-top: 60px;
        }
        .footer-links a {
            color: #cbd5e1;
            text-decoration: none;
            transition: color 0.3s ease;
            display: block;
            margin-bottom: 10px;
        }
        .footer-links a:hover {
            color: white;
            text-decoration: underline;
        }
        .copyright {
            border-top: 1px solid #2d3748;
            padding: 20px 0;
            margin-top: 40px;
        }
        .btn-primary-custom {
            background: var(--primary);
            border: none;
            padding: 12px 30px;
            border-radius: 8px;
            font-weight: 600;
            transition: all 0.3s ease;
        }
        .btn-primary-custom:hover {
            background: #004080;
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0, 85, 165, 0.3);
        }
        .section-title {
            position: relative;
            padding-bottom: 20px;
            margin-bottom: 40px;
            font-weight: 800;
            color: var(--dark);
        }
        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 80px;
            height: 4px;
            background: var(--primary);
            border-radius: 2px;
        }
        .section-title.center:after {
            left: 50%;
            transform: translateX(-50%);
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 80px 0;
                text-align: center;
            }
            .navbar-brand {
                font-size: 1.5rem;
            }
            .score-number {
                font-size: 2.2rem;
            }
            .team-flag {
                width: 60px;
                height: 40px;
            }
        }
        .table-custom th {
            background-color: var(--primary);
            color: white;
            border: none;
        }
        .table-custom tr:nth-child(even) {
            background-color: #f8f9fa;
        }
        .data-viz {
            height: 300px;
            background: linear-gradient(90deg, var(--primary) 65%, var(--secondary) 35%);
            border-radius: 10px;
            position: relative;
            margin: 30px 0;
        }
        .data-viz-text {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            color: white;
            font-weight: 700;
            font-size: 1.5rem;
            text-shadow: 1px 1px 3px rgba(0,0,0,0.5);
        }
        .expert-card {
            background: white;
            border-radius: 10px;
            padding: 25px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            text-align: center;
            transition: transform 0.3s ease;
        }
        .expert-card:hover {
            transform: translateY(-8px);
        }
        .expert-img {
            width: 120px;
            height: 120px;
            border-radius: 50%;
            object-fit: cover;
            margin: 0 auto 20px;
            border: 5px solid #f1f5f9;
        }