:root {
            --primary-color: #0d47a1;
            --secondary-color: #d32f2f;
            --accent-color: #ff9800;
            --dark-bg: #1a237e;
            --light-bg: #f5f7ff;
            --text-dark: #212121;
            --text-light: #f5f5f5;
        }
        body {
            font-family: 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
            color: var(--text-dark);
            line-height: 1.8;
            overflow-x: hidden;
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.5rem;
            background: linear-gradient(90deg, #0d47a1, #d32f2f);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .hero-section {
            background: linear-gradient(rgba(13, 71, 161, 0.9), rgba(26, 35, 126, 0.9)), url('https://images.unsplash.com/photo-1551958219-acbc608c6377?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 8rem 0;
        }
        .section-title {
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 3rem;
            text-align: center;
        }
        .section-title:after {
            content: '';
            position: absolute;
            width: 80px;
            height: 4px;
            background: var(--secondary-color);
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            border-radius: 2px;
        }
        .data-card {
            border: none;
            border-radius: 12px;
            box-shadow: 0 10px 20px rgba(0,0,0,0.08);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            height: 100%;
            overflow: hidden;
        }
        .data-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.15);
        }
        .data-card-header {
            background: var(--primary-color);
            color: white;
            padding: 1.2rem;
            font-weight: 600;
        }
        .live-badge {
            animation: pulse 2s infinite;
            border-radius: 20px;
            padding: 0.25rem 1rem;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.6; }
            100% { opacity: 1; }
        }
        .team-logo {
            width: 80px;
            height: 80px;
            object-fit: contain;
            filter: drop-shadow(0 4px 6px rgba(0,0,0,0.2));
        }
        .prediction-meter {
            height: 12px;
            border-radius: 6px;
            overflow: hidden;
            background: #e0e0e0;
        }
        .meter-fill {
            height: 100%;
            border-radius: 6px;
        }
        .analysis-box {
            border-left: 5px solid var(--accent-color);
            background: #fff8e1;
            padding: 1.5rem;
            border-radius: 0 10px 10px 0;
        }
        .friendlink {
            background: var(--light-bg);
            padding: 4rem 0;
        }
        .flink {
            display: inline-block;
            background: white;
            padding: 12px 24px;
            margin: 8px;
            border-radius: 8px;
            box-shadow: 0 4px 8px rgba(0,0,0,0.05);
            color: var(--primary-color);
            text-decoration: none;
            font-weight: 500;
            transition: all 0.3s ease;
            border: 1px solid #e0e0e0;
        }
        .flink:hover {
            background: var(--primary-color);
            color: white;
            transform: translateY(-3px);
            border-color: var(--primary-color);
        }
        .contact-info a {
            color: var(--primary-color);
            text-decoration: none;
            transition: color 0.3s;
        }
        .contact-info a:hover {
            color: var(--secondary-color);
            text-decoration: underline;
        }
        footer {
            background: var(--dark-bg);
            color: var(--text-light);
        }
        .footer-link {
            color: #bbdefb;
            text-decoration: none;
        }
        .footer-link:hover {
            color: white;
            text-decoration: underline;
        }
        .stat-number {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--primary-color);
            line-height: 1;
        }
        .mobile-adjust {
            padding-top: 80px;
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 5rem 0;
                text-align: center;
            }
            .section-title {
                font-size: 1.8rem;
            }
            .mobile-adjust {
                padding-top: 20px;
            }
        }