:root {
            --primary-blue: #0056b3;
            --light-blue: #e3f2fd;
            --dark-blue: #003d82;
            --accent-yellow: #ffc107;
            --dark-gray: #343a40;
            --light-gray: #f8f9fa;
        }
        body {
            font-family: 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
            color: #333;
            line-height: 1.6;
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.5rem;
            color: var(--primary-blue) !important;
        }
        .hero-section {
            background: linear-gradient(rgba(0, 84, 179, 0.85), rgba(0, 61, 130, 0.9)), url('https://images.unsplash.com/photo-1645722995646-4e67b49cac99?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 100px 0;
            margin-bottom: 40px;
        }
        .section-title {
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 30px;
            font-weight: 700;
            color: var(--dark-blue);
        }
        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 80px;
            height: 4px;
            background-color: var(--accent-yellow);
        }
        .match-card {
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.08);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            height: 100%;
            background: white;
        }
        .match-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 12px 20px rgba(0,0,0,0.12);
        }
        .match-header {
            background: linear-gradient(to right, var(--primary-blue), var(--dark-blue));
            color: white;
            padding: 15px;
            text-align: center;
        }
        .team-flag {
            width: 60px;
            height: 40px;
            object-fit: cover;
            border-radius: 4px;
            box-shadow: 0 2px 5px rgba(0,0,0,0.2);
        }
        .analysis-box {
            background-color: var(--light-blue);
            border-left: 5px solid var(--primary-blue);
            padding: 20px;
            border-radius: 0 8px 8px 0;
            margin-bottom: 25px;
        }
        .stat-item {
            text-align: center;
            padding: 20px 10px;
            border-radius: 8px;
            background: var(--light-gray);
            transition: all 0.3s ease;
        }
        .stat-item:hover {
            background: var(--light-blue);
            transform: scale(1.03);
        }
        .stat-number {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--primary-blue);
            line-height: 1;
        }
        .live-score {
            background: linear-gradient(45deg, #d50000, #ff1744);
            color: white;
            padding: 12px 25px;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1.8rem;
            text-align: center;
            box-shadow: 0 5px 15px rgba(213, 0, 0, 0.3);
            margin: 20px 0;
        }
        .prediction-badge {
            display: inline-block;
            padding: 8px 20px;
            border-radius: 30px;
            font-weight: 700;
            font-size: 1.1rem;
            margin: 10px 0;
        }
        .btn-prediction {
            background: linear-gradient(to right, var(--primary-blue), var(--dark-blue));
            color: white;
            padding: 12px 30px;
            border-radius: 50px;
            font-weight: 700;
            border: none;
            transition: all 0.3s ease;
        }
        .btn-prediction:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 15px rgba(0, 86, 179, 0.3);
            color: white;
        }
        .footer {
            background-color: var(--dark-gray);
            color: white;
            padding: 60px 0 30px;
            margin-top: 60px;
        }
        .flink {
            display: inline-block;
            background: rgba(255, 255, 255, 0.1);
            color: white;
            padding: 10px 20px;
            border-radius: 6px;
            margin: 5px;
            text-decoration: none;
            transition: all 0.3s ease;
        }
        .flink:hover {
            background: var(--primary-blue);
            transform: translateY(-3px);
            color: white;
        }
        .contact-info li {
            padding: 8px 0;
            border-bottom: 1px solid rgba(255,255,255,0.1);
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 60px 0;
                text-align: center;
            }
            .section-title {
                font-size: 1.8rem;
            }
            .live-score {
                font-size: 1.4rem;
                padding: 10px 20px;
            }
        }
        .sticky-nav {
            position: sticky;
            top: 0;
            z-index: 1020;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        }
        .content-section {
            scroll-margin-top: 80px;
        }