:root {
            --primary-color: #0d6efd;
            --secondary-color: #6c757d;
            --accent-color: #198754;
            --dark-color: #212529;
            --light-color: #f8f9fa;
            --brazil-yellow: #FBDD00;
            --brazil-green: #009C3B;
            --brazil-blue: #002776;
            --haiti-blue: #00209F;
            --haiti-red: #D21034;
        }
        body {
            font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
            color: var(--dark-color);
            line-height: 1.7;
            overflow-x: hidden;
        }
        .hero-section {
            background: linear-gradient(rgba(13, 110, 253, 0.85), rgba(25, 135, 84, 0.8)), url('https://images.unsplash.com/photo-1575361204480-aadea25e6e68?ixlib=rb-4.0.3&auto=format&fit=crop&w=2071&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 100px 0;
            position: relative;
        }
        .nav-shadow {
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        }
        .section-title {
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 40px;
            font-weight: 700;
        }
        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 60px;
            height: 4px;
            background: var(--primary-color);
        }
        .team-card {
            border-radius: 12px;
            overflow: hidden;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: none;
            height: 100%;
        }
        .team-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
        }
        .brazil-flag {
            background: linear-gradient(to bottom, var(--brazil-green) 33%, var(--brazil-yellow) 33% 66%, var(--brazil-blue) 66%);
            height: 8px;
        }
        .haiti-flag {
            background: linear-gradient(to right, var(--haiti-blue) 50%, var(--haiti-red) 50%);
            height: 8px;
        }
        .probability-bar {
            height: 30px;
            border-radius: 15px;
            overflow: hidden;
        }
        .probability-brazil {
            background: linear-gradient(90deg, var(--brazil-green), var(--brazil-yellow));
        }
        .probability-haiti {
            background: linear-gradient(90deg, var(--haiti-blue), var(--haiti-red));
        }
        .stat-card {
            border-left: 5px solid var(--primary-color);
            padding-left: 20px;
            margin-bottom: 25px;
        }
        .live-score {
            background: linear-gradient(135deg, #f8f9fa, #e9ecef);
            border-radius: 12px;
            padding: 20px;
            box-shadow: 0 6px 12px rgba(0, 0, 0, 0.05);
        }
        .analysis-box {
            background: white;
            border-radius: 10px;
            padding: 25px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            margin-bottom: 30px;
            height: 100%;
            border-top: 4px solid var(--primary-color);
        }
        .flink {
            display: inline-block;
            padding: 8px 16px;
            margin: 5px;
            background: var(--light-color);
            border-radius: 6px;
            color: var(--dark-color);
            text-decoration: none;
            transition: all 0.3s;
            border: 1px solid #dee2e6;
        }
        .flink:hover {
            background: var(--primary-color);
            color: white;
            transform: translateY(-3px);
        }
        .footer {
            background: var(--dark-color);
            color: var(--light-color);
            padding-top: 60px;
        }
        .footer a {
            color: #adb5bd;
            text-decoration: none;
            transition: color 0.3s;
        }
        .footer a:hover {
            color: white;
        }
        .contact-info i {
            width: 30px;
            color: var(--accent-color);
        }
        .scroll-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background: var(--primary-color);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            z-index: 1000;
            opacity: 0;
            transition: opacity 0.3s, transform 0.3s;
        }
        .scroll-to-top.show {
            opacity: 1;
        }
        .scroll-to-top:hover {
            transform: translateY(-5px);
            background: var(--accent-color);
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 60px 0;
            }
            .section-title {
                font-size: 1.8rem;
            }
        }