:root {
            --primary-color: #0a3d62;
            --secondary-color: #079992;
            --accent-color: #e55039;
            --light-color: #f7f7f7;
            --dark-color: #222f3e;
        }
        body {
            font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
            color: #333;
            line-height: 1.6;
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.5rem;
            color: var(--primary-color) !important;
        }
        .nav-link {
            font-weight: 500;
            transition: all 0.3s ease;
        }
        .nav-link:hover {
            color: var(--accent-color) !important;
            transform: translateY(-2px);
        }
        .hero-section {
            background: linear-gradient(rgba(10, 61, 98, 0.9), rgba(7, 153, 146, 0.8)), url('https://images.unsplash.com/photo-1531415074968-036ba1b575da?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2070&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 100px 0;
            position: relative;
        }
        .hero-title {
            font-size: 3.5rem;
            font-weight: 800;
            margin-bottom: 20px;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
        }
        @media (max-width: 768px) {
            .hero-title {
                font-size: 2.5rem;
            }
        }
        .card {
            border: none;
            border-radius: 12px;
            overflow: hidden;
            transition: all 0.3s ease;
            box-shadow: 0 5px 15px rgba(0,0,0,0.08);
            height: 100%;
        }
        .card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.15);
        }
        .card-header {
            background-color: var(--primary-color);
            color: white;
            font-weight: 600;
            padding: 15px 20px;
        }
        .match-card {
            border-left: 5px solid var(--accent-color);
        }
        .team-flag {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            object-fit: cover;
            margin: 0 10px;
            box-shadow: 0 2px 5px rgba(0,0,0,0.2);
        }
        .team-name {
            font-weight: 700;
            font-size: 1.2rem;
        }
        .stat-item {
            text-align: center;
            padding: 20px;
            border-radius: 10px;
            background-color: #f8f9fa;
            transition: all 0.3s ease;
        }
        .stat-item:hover {
            background-color: var(--primary-color);
            color: white;
            transform: scale(1.05);
        }
        .stat-number {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--primary-color);
        }
        .stat-item:hover .stat-number {
            color: white;
        }
        .analysis-section {
            background-color: #f8f9fa;
            padding: 80px 0;
        }
        .analysis-card {
            border-top: 5px solid var(--secondary-color);
        }
        .prediction-card {
            background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
            color: white;
            border-radius: 15px;
            padding: 30px;
        }
        .probability-bar {
            height: 20px;
            background-color: rgba(255,255,255,0.2);
            border-radius: 10px;
            overflow: hidden;
            margin: 15px 0;
        }
        .probability-fill {
            height: 100%;
            background-color: var(--accent-color);
            border-radius: 10px;
            transition: width 1.5s ease;
        }
        .friendlink {
            background-color: #f1f2f6;
            padding: 60px 0;
        }
        .flink {
            display: inline-block;
            padding: 10px 20px;
            margin: 5px 10px;
            background-color: white;
            border-radius: 8px;
            color: var(--primary-color);
            text-decoration: none;
            font-weight: 500;
            transition: all 0.3s ease;
            box-shadow: 0 3px 10px rgba(0,0,0,0.08);
        }
        .flink:hover {
            background-color: var(--primary-color);
            color: white;
            transform: translateY(-3px);
            text-decoration: none;
        }
        footer {
            background-color: var(--dark-color);
            color: #ddd;
        }
        .footer-links a {
            color: #ddd;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        .footer-links a:hover {
            color: var(--accent-color);
        }
        @media (max-width: 768px) {
            .hero-title {
                font-size: 2.2rem;
            }
            .stat-number {
                font-size: 2rem;
            }
        }
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        .animate-on-scroll {
            opacity: 0;
        }
        .animated {
            animation: fadeInUp 0.8s ease forwards;
        }
        .live-indicator {
            display: inline-block;
            width: 10px;
            height: 10px;
            background-color: #e55039;
            border-radius: 50%;
            margin-right: 8px;
            animation: pulse 1.5s infinite;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.5; }
            100% { opacity: 1; }
        }