:root {
            --primary-blue: #0d3b66;
            --secondary-gold: #f4a261;
            --accent-red: #e63946;
            --light-bg: #f8f9fa;
            --dark-text: #212529;
        }
        body {
            font-family: 'Helvetica Neue', 'Microsoft YaHei', sans-serif;
            color: var(--dark-text);
            overflow-x: hidden;
        }
        .navbar {
            background-color: rgba(13, 59, 102, 0.95);
            box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
        }
        .navbar-brand {
            font-weight: 700;
            color: white !important;
            font-size: 1.5rem;
        }
        .nav-link {
            color: rgba(255, 255, 255, 0.85) !important;
            font-weight: 500;
            margin: 0 5px;
            transition: color 0.3s;
        }
        .nav-link:hover, .nav-link.active {
            color: var(--secondary-gold) !important;
        }
        .hero-section {
            background: linear-gradient(rgba(13, 59, 102, 0.9), rgba(13, 59, 102, 0.7)), url('https://images.unsplash.com/photo-1556056504-5c7696c4c28d?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
            color: white;
            padding: 120px 0;
            margin-bottom: 40px;
        }
        .hero-title {
            font-size: 3.5rem;
            font-weight: 800;
            margin-bottom: 1.5rem;
            text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
        }
        @media (max-width: 768px) {
            .hero-title {
                font-size: 2.5rem;
            }
        }
        .section-title {
            color: var(--primary-blue);
            font-weight: 700;
            margin-bottom: 2rem;
            padding-bottom: 15px;
            border-bottom: 3px solid var(--secondary-gold);
            display: inline-block;
        }
        .card-hover {
            transition: transform 0.3s, box-shadow 0.3s;
            border: none;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            height: 100%;
        }
        .card-hover:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }
        .live-badge {
            background-color: var(--accent-red);
            color: white;
            padding: 5px 15px;
            border-radius: 20px;
            font-weight: 600;
            animation: pulse 2s infinite;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.7; }
            100% { opacity: 1; }
        }
        .stats-number {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--primary-blue);
            margin-bottom: 0;
        }
        .flink {
            display: inline-block;
            background: var(--light-bg);
            padding: 10px 20px;
            margin: 8px;
            border-radius: 8px;
            color: var(--primary-blue);
            text-decoration: none;
            border: 1px solid #dee2e6;
            transition: all 0.3s;
            font-weight: 500;
        }
        .flink:hover {
            background: var(--primary-blue);
            color: white;
            transform: scale(1.05);
        }
        footer {
            background-color: var(--primary-blue);
            color: white;
            padding: 60px 0 30px;
        }
        .footer-link {
            color: rgba(255, 255, 255, 0.8);
            text-decoration: none;
            transition: color 0.3s;
        }
        .footer-link:hover {
            color: var(--secondary-gold);
        }
        .icon-box {
            width: 60px;
            height: 60px;
            background: rgba(244, 162, 97, 0.1);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 20px;
            color: var(--secondary-gold);
            font-size: 1.8rem;
        }
        .analysis-box {
            background: white;
            border-left: 5px solid var(--secondary-gold);
            padding: 25px;
            border-radius: 0 10px 10px 0;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            margin-bottom: 30px;
        }
        .btn-custom {
            background-color: var(--secondary-gold);
            color: white;
            font-weight: 600;
            padding: 12px 30px;
            border-radius: 30px;
            border: none;
            transition: all 0.3s;
        }
        .btn-custom:hover {
            background-color: #e08948;
            color: white;
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(244, 162, 97, 0.3);
        }
        .match-card {
            border-radius: 15px;
            overflow: hidden;
            border: none;
            box-shadow: 0 10px 25px rgba(0,0,0,0.08);
        }
        .team-flag {
            width: 60px;
            height: 40px;
            object-fit: cover;
            border-radius: 5px;
            box-shadow: 0 3px 6px rgba(0,0,0,0.1);
        }
        .prediction-meter {
            height: 20px;
            background-color: #e9ecef;
            border-radius: 10px;
            overflow: hidden;
            margin: 15px 0;
        }
        .meter-fill {
            height: 100%;
            background: linear-gradient(90deg, var(--primary-blue), var(--secondary-gold));
            border-radius: 10px;
        }