:root {
            --primary-blue: #0d3b66;
            --secondary-blue: #1d4e89;
            --accent-red: #e63946;
            --light-bg: #f8f9fa;
            --dark-text: #212529;
            --light-text: #f8f9fa;
        }
        body {
            font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
            color: var(--dark-text);
            line-height: 1.7;
            padding-top: 80px;
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.5rem;
            background: linear-gradient(90deg, var(--primary-blue), #2a9d8f);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .hero-section {
            background: linear-gradient(rgba(13, 59, 102, 0.85), rgba(29, 78, 137, 0.9)), url('https://images.unsplash.com/photo-1556056504-5c7696c4c28d?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: 3rem;
        }
        .match-countdown {
            font-size: 2.2rem;
            font-weight: bold;
            color: var(--accent-red);
            text-shadow: 1px 1px 3px rgba(0,0,0,0.5);
        }
        .card-hover-effect {
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .card-hover-effect:hover {
            transform: translateY(-8px);
            box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
        }
        .section-title {
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 2.5rem;
            font-weight: 700;
            color: var(--primary-blue);
        }
        .section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 70px;
            height: 4px;
            background: linear-gradient(90deg, var(--accent-red), var(--primary-blue));
            border-radius: 2px;
        }
        .team-flag {
            width: 60px;
            height: auto;
            border: 2px solid #dee2e6;
            border-radius: 4px;
        }
        .live-badge {
            animation: pulse 1.5s infinite;
            font-size: 0.75rem;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.6; }
            100% { opacity: 1; }
        }
        .prediction-meter {
            height: 12px;
            border-radius: 6px;
            background-color: #e9ecef;
            overflow: hidden;
        }
        .prediction-fill {
            height: 100%;
            border-radius: 6px;
        }
        .data-table th {
            background-color: var(--light-bg);
            font-weight: 600;
        }
        .friendlink .flink {
            display: inline-block;
            background: var(--light-bg);
            padding: 8px 18px;
            margin: 5px 10px;
            border-radius: 30px;
            text-decoration: none;
            color: var(--secondary-blue);
            border: 1px solid #dee2e6;
            transition: all 0.3s;
            font-weight: 500;
        }
        .friendlink .flink:hover {
            background: var(--secondary-blue);
            color: white;
            border-color: var(--secondary-blue);
            transform: scale(1.05);
        }
        footer {
            background-color: var(--primary-blue);
            color: var(--light-text);
        }
        .footer-link {
            color: #adb5bd;
            text-decoration: none;
            transition: color 0.2s;
        }
        .footer-link:hover {
            color: white;
            text-decoration: underline;
        }
        @media (max-width: 768px) {
            .hero-section { padding: 80px 0; }
            .match-countdown { font-size: 1.8rem; }
            .display-4 { font-size: 2.5rem; }
        }