:root {
            --primary-color: #1a365d;
            --secondary-color: #d4af37;
            --accent-color: #c8102e;
            --light-color: #f8f9fa;
            --dark-color: #212529;
            --transition: all 0.3s ease;
        }
        body {
            font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            line-height: 1.8;
            color: var(--dark-color);
            overflow-x: hidden;
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.5rem;
            color: var(--primary-color) !important;
        }
        .nav-link {
            font-weight: 500;
            transition: var(--transition);
        }
        .nav-link:hover, .nav-link.active {
            color: var(--accent-color) !important;
        }
        .hero-section {
            background: linear-gradient(rgba(26, 54, 93, 0.9), rgba(26, 54, 93, 0.8)), url('https://images.unsplash.com/photo-1531415074968-036ba1b575da?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 8rem 0;
            position: relative;
        }
        .hero-section h1 {
            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-section h1 {
                font-size: 2.5rem;
            }
        }
        .section-title {
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 3rem;
            text-align: center;
            color: var(--primary-color);
        }
        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: var(--secondary-color);
        }
        .card-hover {
            transition: var(--transition);
            border: none;
            box-shadow: 0 5px 15px rgba(0,0,0,0.08);
            height: 100%;
        }
        .card-hover:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.15);
        }
        .team-logo {
            width: 80px;
            height: 80px;
            object-fit: contain;
            margin: 0 auto 1rem;
        }
        .match-score {
            font-size: 3.5rem;
            font-weight: 700;
            color: var(--accent-color);
            text-shadow: 1px 1px 3px rgba(0,0,0,0.2);
        }
        .live-badge {
            animation: pulse 2s infinite;
            font-weight: 600;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.7; }
            100% { opacity: 1; }
        }
        .stat-bar {
            height: 10px;
            border-radius: 5px;
            margin: 10px 0;
            overflow: hidden;
        }
        .stat-bar-england {
            background: linear-gradient(90deg, #c8102e 0%, #ffffff 100%);
        }
        .stat-bar-ghana {
            background: linear-gradient(90deg, #006b3f 0%, #fcd116 100%);
        }
        .prediction-card {
            border-left: 5px solid var(--secondary-color);
            background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
        }
        .footer {
            background: var(--primary-color);
            color: white;
            padding: 4rem 0 2rem;
        }
        .footer a {
            color: #ddd;
            text-decoration: none;
            transition: var(--transition);
        }
        .footer a:hover {
            color: var(--secondary-color);
        }
        .flink {
            background: rgba(255,255,255,0.1);
            padding: 10px 20px;
            border-radius: 6px;
            display: inline-block;
            margin: 5px;
            color: white !important;
            border: 1px solid rgba(255,255,255,0.2);
            transition: var(--transition);
        }
        .flink:hover {
            background: rgba(255,255,255,0.2);
            border-color: var(--secondary-color);
            color: var(--secondary-color) !important;
            transform: translateY(-3px);
        }
        .table-hover tbody tr:hover {
            background-color: rgba(26, 54, 93, 0.05);
        }
        .analysis-icon {
            font-size: 2.5rem;
            color: var(--secondary-color);
            margin-bottom: 1rem;
        }
        .contact-icon {
            font-size: 1.5rem;
            color: var(--secondary-color);
            width: 50px;
        }
        .accordion-button:not(.collapsed) {
            background-color: rgba(26, 54, 93, 0.05);
            color: var(--primary-color);
            font-weight: 600;
        }
        .btn-primary-custom {
            background-color: var(--accent-color);
            border-color: var(--accent-color);
            color: white;
            padding: 10px 30px;
            font-weight: 600;
            transition: var(--transition);
        }
        .btn-primary-custom:hover {
            background-color: #a50e26;
            border-color: #a50e26;
            transform: scale(1.05);
        }
        .scroll-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background: var(--accent-color);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            cursor: pointer;
            z-index: 1000;
            opacity: 0;
            visibility: hidden;
            transition: var(--transition);
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
        }
        .scroll-to-top.active {
            opacity: 1;
            visibility: visible;
        }
        .scroll-to-top:hover {
            background: var(--primary-color);
            transform: translateY(-5px);
        }