:root {
            --primary-color: #0a2e5c;
            --secondary-color: #c60c30;
            --accent-color: #ffcc00;
            --dark-bg: #121212;
            --light-bg: #f8f9fa;
            --text-dark: #333;
            --text-light: #f8f9fa;
        }
        body {
            font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
            color: var(--text-dark);
            overflow-x: hidden;
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.5rem;
            background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .hero-section {
            background: linear-gradient(rgba(10, 46, 92, 0.9), rgba(198, 12, 48, 0.8)), url('https://images.unsplash.com/photo-1556056504-5c7696c4c28d?ixlib=rb-4.0.3&auto=format&fit=crop&w=1600&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 100px 0;
            position: relative;
        }
        .match-prediction-card {
            background: rgba(255, 255, 255, 0.95);
            border-radius: 20px;
            padding: 30px;
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
            border-top: 5px solid var(--accent-color);
            transform: translateY(0);
            transition: transform 0.3s ease;
        }
        .match-prediction-card:hover {
            transform: translateY(-10px);
        }
        .team-flag {
            width: 80px;
            height: 50px;
            object-fit: cover;
            border-radius: 5px;
            box-shadow: 0 4px 8px rgba(0,0,0,0.1);
        }
        .vs-badge {
            background: var(--accent-color);
            color: var(--primary-color);
            font-weight: bold;
            padding: 8px 15px;
            border-radius: 50px;
        }
        .prediction-score {
            font-size: 3.5rem;
            font-weight: 800;
            background: linear-gradient(90deg, var(--secondary-color), var(--primary-color));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            line-height: 1;
        }
        .data-stat-card {
            background: white;
            border-radius: 15px;
            padding: 25px;
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
            height: 100%;
            border-left: 4px solid var(--primary-color);
            transition: all 0.3s ease;
        }
        .data-stat-card:hover {
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
            border-left-color: var(--secondary-color);
        }
        .live-score-badge {
            animation: pulse 2s infinite;
            background-color: var(--secondary-color);
            color: white;
            padding: 5px 15px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 600;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.7; }
            100% { opacity: 1; }
        }
        .analysis-section {
            background: linear-gradient(135deg, var(--light-bg) 0%, #eef2f7 100%);
            padding: 80px 0;
        }
        .tab-content {
            border-radius: 0 0 15px 15px;
            padding: 30px;
            background: white;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        .nav-tabs .nav-link {
            border: none;
            color: var(--text-dark);
            font-weight: 600;
            padding: 12px 25px;
            border-radius: 10px 10px 0 0;
        }
        .nav-tabs .nav-link.active {
            background: var(--primary-color);
            color: white;
        }
        .friendlink a.flink {
            background: var(--light-bg);
            padding: 12px 25px;
            border-radius: 10px;
            display: inline-block;
            margin: 8px;
            color: var(--primary-color);
            text-decoration: none;
            font-weight: 500;
            transition: all 0.3s;
            border: 1px solid #dee2e6;
        }
        .friendlink a.flink:hover {
            background: var(--primary-color);
            color: white;
            transform: translateY(-3px);
            border-color: var(--primary-color);
        }
        footer {
            background: var(--dark-bg);
            color: var(--text-light);
            padding-top: 60px;
        }
        .footer-links a {
            color: #adb5bd;
            text-decoration: none;
            transition: color 0.3s;
        }
        .footer-links a:hover {
            color: var(--accent-color);
        }
        .contact-info i {
            color: var(--accent-color);
            width: 24px;
        }
        .sticky-nav {
            position: sticky;
            top: 0;
            z-index: 1020;
            backdrop-filter: blur(10px);
            background: rgba(255, 255, 255, 0.98);
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 60px 0;
            }
            .prediction-score {
                font-size: 2.5rem;
            }
            .team-flag {
                width: 60px;
                height: 40px;
            }
            h1.display-4 {
                font-size: 2.2rem;
            }
        }
        .content-rich p {
            line-height: 1.8;
            margin-bottom: 1.5rem;
            text-align: justify;
        }
        .history-timeline {
            border-left: 3px solid var(--primary-color);
            padding-left: 30px;
            margin-left: 15px;
        }
        .timeline-item {
            position: relative;
            margin-bottom: 30px;
        }
        .timeline-item::before {
            content: '';
            position: absolute;
            left: -36px;
            top: 5px;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--secondary-color);
        }
        .odds-table th {
            background: var(--primary-color);
            color: white;
        }
        .odds-table tr:hover {
            background-color: rgba(10, 46, 92, 0.05);
        }