:root {
            --primary-color: #1a365d;
            --secondary-color: #2d3748;
            --accent-color: #38b2ac;
            --light-color: #f7fafc;
            --dark-color: #2d3748;
            --success-color: #48bb78;
            --warning-color: #ed8936;
            --danger-color: #f56565;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Noto Sans SC', 'Segoe UI', Roboto, sans-serif;
            line-height: 1.7;
            color: var(--secondary-color);
            background-color: #f8f9fa;
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.5rem;
            color: var(--primary-color) !important;
        }
        .navbar-nav .nav-link {
            font-weight: 500;
            padding: 0.5rem 1rem;
            transition: all 0.3s ease;
        }
        .navbar-nav .nav-link:hover {
            color: var(--accent-color) !important;
            transform: translateY(-2px);
        }
        .hero-section {
            background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
            color: white;
            padding: 6rem 0;
            position: relative;
            overflow: hidden;
        }
        .hero-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-image: 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;
            opacity: 0.15;
        }
        .hero-content {
            position: relative;
            z-index: 2;
        }
        .hero-title {
            font-size: 3.5rem;
            font-weight: 800;
            margin-bottom: 1.5rem;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }
        @media (max-width: 768px) {
            .hero-title {
                font-size: 2.5rem;
            }
        }
        .feature-card {
            background: white;
            border-radius: 12px;
            padding: 2rem;
            height: 100%;
            box-shadow: 0 10px 30px rgba(0,0,0,0.08);
            transition: all 0.3s ease;
            border: 1px solid #e2e8f0;
        }
        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(0,0,0,0.12);
        }
        .card-icon {
            font-size: 2.5rem;
            color: var(--accent-color);
            margin-bottom: 1.5rem;
        }
        .prediction-section {
            background-color: white;
            border-radius: 16px;
            padding: 3rem;
            margin-top: -5rem;
            box-shadow: 0 20px 60px rgba(0,0,0,0.1);
            position: relative;
            z-index: 10;
        }
        .team-logo {
            width: 120px;
            height: 120px;
            object-fit: contain;
            margin: 0 auto;
            display: block;
        }
        .vs-text {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--primary-color);
            margin: 0 2rem;
        }
        .prediction-result {
            background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
            color: white;
            padding: 2rem;
            border-radius: 12px;
            text-align: center;
        }
        .stats-table {
            width: 100%;
            border-collapse: separate;
            border-spacing: 0;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        .stats-table th {
            background-color: var(--primary-color);
            color: white;
            padding: 1rem;
            font-weight: 600;
        }
        .stats-table td {
            padding: 1rem;
            border-bottom: 1px solid #e2e8f0;
        }
        .stats-table tr:nth-child(even) {
            background-color: #f8f9fa;
        }
        .stats-table tr:hover {
            background-color: #edf2f7;
        }
        .live-score {
            background: linear-gradient(90deg, #ff6b6b, #ee5a24);
            color: white;
            padding: 1rem;
            border-radius: 8px;
            animation: pulse 2s infinite;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.8; }
            100% { opacity: 1; }
        }
        .friendlink {
            background-color: #f8f9fa;
            padding: 4rem 0;
            border-top: 1px solid #e2e8f0;
            border-bottom: 1px solid #e2e8f0;
        }
        .flink {
            display: inline-block;
            padding: 0.75rem 1.5rem;
            margin: 0.5rem;
            background-color: white;
            border: 1px solid #e2e8f0;
            border-radius: 50px;
            color: var(--secondary-color);
            text-decoration: none;
            transition: all 0.3s ease;
            font-weight: 500;
        }
        .flink:hover {
            background-color: var(--primary-color);
            color: white;
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
            text-decoration: none;
        }
        .footer {
            background-color: var(--primary-color);
            color: white;
            padding: 4rem 0 2rem;
        }
        .footer a {
            color: #cbd5e0;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        .footer a:hover {
            color: white;
            text-decoration: underline;
        }
        @media (max-width: 768px) {
            .prediction-section {
                padding: 2rem 1rem;
                margin-top: -2rem;
            }
            .vs-text {
                margin: 2rem 0;
                display: block;
                text-align: center;
            }
            .team-logo {
                width: 80px;
                height: 80px;
            }
        }
        .article-content {
            max-width: 900px;
            margin: 0 auto;
        }
        .article-content h3 {
            color: var(--primary-color);
            margin-top: 2.5rem;
            margin-bottom: 1rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid var(--accent-color);
        }
        .article-content p {
            margin-bottom: 1.5rem;
            text-align: justify;
        }
        .highlight-box {
            background-color: #e6fffa;
            border-left: 4px solid var(--accent-color);
            padding: 1.5rem;
            margin: 2rem 0;
            border-radius: 0 8px 8px 0;
        }
        .social-share {
            display: flex;
            gap: 1rem;
            justify-content: center;
            margin: 2rem 0;
        }
        .share-btn {
            width: 45px;
            height: 45px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.2rem;
            transition: all 0.3s ease;
        }
        .share-btn:hover {
            transform: scale(1.1);
        }
        .share-weibo { background-color: #e6162d; }
        .share-wechat { background-color: #07c160; }
        .share-qq { background-color: #12b7f5; }