:root {
            --primary-color: #1e3a8a;
            --secondary-color: #dc2626;
            --accent-color: #059669;
            --light-bg: #f8fafc;
            --dark-text: #1e293b;
        }
        body {
            font-family: 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
            color: var(--dark-text);
            line-height: 1.6;
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.5rem;
            background: linear-gradient(to right, #1e3a8a, #dc2626);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }
        .hero-section {
            background: linear-gradient(rgba(30, 58, 138, 0.85), rgba(30, 58, 138, 0.9)), url('https://images.unsplash.com/photo-1575361204480-aadea25e6e68?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: 60px;
        }
        .match-prediction-card {
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s ease;
            border: none;
        }
        .match-prediction-card:hover {
            transform: translateY(-10px);
        }
        .team-flag {
            width: 80px;
            height: 80px;
            object-fit: contain;
            border-radius: 50%;
            border: 3px solid white;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
        }
        .live-badge {
            animation: pulse 2s infinite;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.6; }
            100% { opacity: 1; }
        }
        .stat-card {
            border-left: 4px solid var(--primary-color);
            padding-left: 15px;
            margin-bottom: 20px;
        }
        .tactic-analysis {
            background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
            border-radius: 12px;
            padding: 25px;
            margin: 20px 0;
        }
        .form-guide {
            display: flex;
            align-items: center;
            margin: 8px 0;
        }
        .form-indicator {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            margin-right: 10px;
        }
        .win-indicator { background-color: var(--accent-color); }
        .draw-indicator { background-color: #f59e0b; }
        .loss-indicator { background-color: var(--secondary-color); }
        .friendlink a.flink {
            display: inline-block;
            padding: 8px 16px;
            margin: 5px;
            background-color: #f1f5f9;
            border-radius: 6px;
            text-decoration: none;
            color: var(--dark-text);
            transition: all 0.3s ease;
            border: 1px solid #e2e8f0;
        }
        .friendlink a.flink:hover {
            background-color: var(--primary-color);
            color: white;
            transform: translateY(-3px);
        }
        footer {
            background-color: #0f172a;
            color: #cbd5e1;
        }
        .contact-info a {
            color: #60a5fa;
            text-decoration: none;
        }
        .contact-info a:hover {
            text-decoration: underline;
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 80px 0;
            }
            .team-flag {
                width: 60px;
                height: 60px;
            }
            .display-4 {
                font-size: 2.5rem;
            }
        }
        .content-section {
            margin-bottom: 80px;
        }
        h2.section-title {
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 30px;
        }
        h2.section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 70px;
            height: 4px;
            background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
            border-radius: 2px;
        }
        .player-card {
            text-align: center;
            padding: 15px;
            border-radius: 10px;
            transition: all 0.3s ease;
        }
        .player-card:hover {
            background-color: #f8fafc;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }
        .player-img {
            width: 100px;
            height: 100px;
            object-fit: cover;
            border-radius: 50%;
            margin: 0 auto 15px;
            border: 3px solid #e2e8f0;
        }