:root {
            --primary-color: #1e3a8a;
            --secondary-color: #dc2626;
            --accent-color: #f59e0b;
            --light-bg: #f8fafc;
            --dark-text: #1e293b;
        }
        body {
            font-family: 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
            color: var(--dark-text);
            line-height: 1.8;
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.4rem;
            background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }
        .hero-section {
            background: linear-gradient(rgba(30, 58, 138, 0.9), rgba(30, 58, 138, 0.7)), 
                        url('https://images.unsplash.com/photo-1575361204480-aadea25e6e68?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 120px 0;
            margin-bottom: 60px;
        }
        .match-card {
            border-radius: 15px;
            overflow: hidden;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: none;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        .match-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.2);
        }
        .team-flag {
            width: 80px;
            height: 60px;
            object-fit: cover;
            border-radius: 5px;
            box-shadow: 0 3px 6px rgba(0,0,0,0.2);
        }
        .prediction-badge {
            background: linear-gradient(45deg, var(--secondary-color), var(--accent-color));
            color: white;
            padding: 8px 20px;
            border-radius: 25px;
            font-weight: 600;
        }
        .live-badge {
            animation: pulse 2s infinite;
            background-color: var(--secondary-color);
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.6; }
            100% { opacity: 1; }
        }
        .stats-card {
            background: var(--light-bg);
            border-radius: 12px;
            padding: 25px;
            height: 100%;
            border-left: 5px solid var(--primary-color);
        }
        .article-card {
            border: none;
            border-radius: 12px;
            overflow: hidden;
            transition: all 0.3s ease;
            height: 100%;
        }
        .article-card:hover {
            box-shadow: 0 10px 25px rgba(0,0,0,0.15);
        }
        .flink {
            display: inline-block;
            padding: 10px 20px;
            margin: 8px;
            background: var(--light-bg);
            border-radius: 8px;
            color: var(--primary-color);
            text-decoration: none;
            transition: all 0.3s ease;
            border: 1px solid #e2e8f0;
        }
        .flink:hover {
            background: var(--primary-color);
            color: white;
            transform: translateY(-3px);
        }
        .footer {
            background: linear-gradient(135deg, #1e293b, #0f172a);
            color: white;
            padding: 60px 0 30px;
        }
        .social-icon {
            width: 40px;
            height: 40px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: rgba(255,255,255,0.1);
            border-radius: 50%;
            margin: 0 8px;
            color: white;
            transition: all 0.3s ease;
        }
        .social-icon:hover {
            background: var(--primary-color);
            transform: translateY(-3px);
        }
        .section-title {
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 40px;
        }
        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 80px;
            height: 4px;
            background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
            border-radius: 2px;
        }
        .text-center .section-title:after {
            left: 50%;
            transform: translateX(-50%);
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 80px 0;
            }
            .team-flag {
                width: 60px;
                height: 45px;
            }
            .display-4 {
                font-size: 2.2rem;
            }
        }
        .accordion-button:not(.collapsed) {
            background-color: rgba(30, 58, 138, 0.1);
            color: var(--primary-color);
            font-weight: 600;
        }
        .table-hover tbody tr:hover {
            background-color: rgba(30, 58, 138, 0.05);
        }
        .highlight-text {
            background: linear-gradient(120deg, rgba(245, 158, 11, 0.2) 0%, rgba(245, 158, 11, 0) 100%);
            padding: 3px 8px;
            border-radius: 4px;
        }
        .form-control:focus {
            border-color: var(--primary-color);
            box-shadow: 0 0 0 0.25rem rgba(30, 58, 138, 0.25);
        }
        .btn-primary {
            background: linear-gradient(135deg, var(--primary-color), #2d4fa8);
            border: none;
            padding: 10px 30px;
        }
        .btn-primary:hover {
            background: linear-gradient(135deg, #172a68, var(--primary-color));
        }