:root {
            --primary-color: #1a365d;
            --secondary-color: #dc2626;
            --accent-color: #f59e0b;
            --light-bg: #f8fafc;
            --dark-text: #1e293b;
            --transition-speed: 0.3s;
        }
        body {
            font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
            color: var(--dark-text);
            line-height: 1.6;
            overflow-x: hidden;
        }
        .navbar-brand {
            font-weight: 800;
            font-size: 1.4rem;
            background: linear-gradient(90deg, #1a365d, #dc2626);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .hero-section {
            background: linear-gradient(rgba(26, 54, 93, 0.9), rgba(26, 54, 93, 0.95)), 
                        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: 100px 0;
            position: relative;
        }
        .stat-card {
            background: white;
            border-radius: 12px;
            padding: 25px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            transition: all var(--transition-speed) ease;
            border-left: 5px solid var(--secondary-color);
            height: 100%;
        }
        .stat-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
        }
        .prediction-badge {
            position: absolute;
            top: 15px;
            right: 15px;
            background: var(--secondary-color);
            color: white;
            padding: 5px 15px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 600;
        }
        .live-indicator {
            display: inline-block;
            width: 12px;
            height: 12px;
            background-color: #ef4444;
            border-radius: 50%;
            animation: pulse 1.5s infinite;
            margin-right: 8px;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.5; }
            100% { opacity: 1; }
        }
        .match-card {
            border: 2px solid #e2e8f0;
            border-radius: 12px;
            overflow: hidden;
            transition: all var(--transition-speed) ease;
        }
        .match-card:hover {
            border-color: var(--primary-color);
            box-shadow: 0 10px 25px rgba(26, 54, 93, 0.1);
        }
        .team-flag {
            width: 60px;
            height: 40px;
            object-fit: cover;
            border-radius: 4px;
            box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1);
        }
        .analysis-section {
            background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
            padding: 80px 0;
        }
        .tab-content {
            border-radius: 0 0 12px 12px;
            padding: 30px;
            background: white;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }
        .nav-tabs .nav-link.active {
            background-color: var(--primary-color);
            color: white;
            border-color: var(--primary-color);
        }
        .footer {
            background-color: #0f172a;
            color: #cbd5e1;
            padding: 60px 0 30px;
        }
        .flink {
            display: inline-block;
            padding: 8px 20px;
            margin: 5px 10px 5px 0;
            background-color: #1e293b;
            color: #cbd5e1;
            border-radius: 6px;
            text-decoration: none;
            transition: all 0.2s ease;
            border: 1px solid #334155;
        }
        .flink:hover {
            background-color: var(--primary-color);
            color: white;
            transform: translateY(-2px);
        }
        .data-visualization {
            height: 300px;
            background: linear-gradient(90deg, #1a365d, #2563eb);
            border-radius: 12px;
            position: relative;
            overflow: hidden;
        }
        .data-bar {
            position: absolute;
            bottom: 0;
            background-color: rgba(245, 158, 11, 0.9);
            width: 40px;
            transition: height 1s ease;
        }
        .section-title {
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 40px;
        }
        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 80px;
            height: 4px;
            background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
            border-radius: 2px;
        }
        .center-title:after {
            left: 50%;
            transform: translateX(-50%);
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 60px 0;
            }
            .team-flag {
                width: 50px;
                height: 35px;
            }
            .stat-card {
                padding: 20px;
                margin-bottom: 20px;
            }
        }
        .contact-info li {
            margin-bottom: 15px;
            display: flex;
            align-items: center;
        }
        .contact-info i {
            width: 30px;
            color: var(--accent-color);
            font-size: 1.2rem;
        }
        .player-card {
            text-align: center;
            padding: 20px;
            border-radius: 10px;
            background: white;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: all 0.3s ease;
        }
        .player-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
        }
        .player-photo {
            width: 120px;
            height: 120px;
            border-radius: 50%;
            object-fit: cover;
            margin-bottom: 15px;
            border: 4px solid #e2e8f0;
        }
        .win-probability {
            font-size: 2.5rem;
            font-weight: 800;
            background: linear-gradient(90deg, #1a365d, #dc2626);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .seo-content {
            line-height: 1.8;
            font-size: 1.05rem;
        }
        .seo-content h3 {
            color: var(--primary-color);
            margin-top: 30px;
            margin-bottom: 15px;
        }