:root {
            --primary-color: #0a3d62;
            --secondary-color: #1e90ff;
            --accent-color: #ff6b6b;
            --light-bg: #f8f9fa;
            --dark-text: #2c3e50;
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
            --transition: all 0.3s ease;
        }
        body {
            font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
            color: var(--dark-text);
            line-height: 1.7;
            padding-top: 80px;
            background-color: #fff;
        }
        h1, h2, h3, h4, h5 {
            font-weight: 700;
            color: var(--primary-color);
        }
        .navbar {
            background-color: rgba(255, 255, 255, 0.98);
            box-shadow: var(--shadow);
            transition: var(--transition);
        }
        .navbar-brand {
            font-weight: 800;
            color: var(--primary-color) !important;
            font-size: 1.4rem;
        }
        .nav-link {
            font-weight: 500;
            margin: 0 5px;
            border-radius: 5px;
            transition: var(--transition);
        }
        .nav-link:hover {
            background-color: var(--light-bg);
            color: var(--secondary-color) !important;
        }
        .hero-section {
            background: linear-gradient(135deg, var(--primary-color), #1a5276);
            color: white;
            padding: 100px 0;
            border-radius: 0 0 30px 30px;
            margin-bottom: 50px;
        }
        .hero-section h1 {
            color: white;
            text-shadow: 0 2px 5px rgba(0,0,0,0.3);
        }
        .card {
            border: none;
            border-radius: 15px;
            box-shadow: var(--shadow);
            transition: var(--transition);
            margin-bottom: 25px;
            overflow: hidden;
        }
        .card:hover {
            transform: translateY(-10px);
            box-shadow: 0 12px 20px rgba(0, 0, 0, 0.12);
        }
        .card-icon {
            font-size: 2.5rem;
            color: var(--secondary-color);
            margin-bottom: 15px;
        }
        .section-title {
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 40px;
        }
        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 60px;
            height: 4px;
            background: var(--accent-color);
            border-radius: 2px;
        }
        .match-card {
            border-left: 5px solid var(--secondary-color);
        }
        .live-badge {
            background-color: var(--accent-color);
            animation: pulse 1.5s infinite;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.7; }
            100% { opacity: 1; }
        }
        .data-table {
            border-radius: 10px;
            overflow: hidden;
        }
        .data-table thead th {
            background-color: var(--primary-color);
            color: white;
            border: none;
        }
        .btn-primary-custom {
            background-color: var(--secondary-color);
            border: none;
            padding: 12px 30px;
            border-radius: 30px;
            font-weight: 600;
            transition: var(--transition);
        }
        .btn-primary-custom:hover {
            background-color: var(--primary-color);
            transform: scale(1.05);
        }
        .flink {
            display: inline-block;
            background-color: var(--light-bg);
            padding: 10px 20px;
            margin: 8px;
            border-radius: 8px;
            color: var(--dark-text);
            text-decoration: none;
            transition: var(--transition);
            border: 1px solid #dee2e6;
        }
        .flink:hover {
            background-color: var(--secondary-color);
            color: white;
            border-color: var(--secondary-color);
            transform: translateY(-3px);
        }
        .friendlink {
            background-color: #f8f9fa;
            padding: 50px 0;
            border-radius: 20px;
        }
        footer {
            background-color: var(--primary-color);
            color: white;
            padding: 60px 0 20px;
        }
        footer a {
            color: #bdc3c7;
            text-decoration: none;
            transition: var(--transition);
        }
        footer a:hover {
            color: white;
        }
        .social-icons a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background-color: rgba(255,255,255,0.1);
            border-radius: 50%;
            margin-right: 10px;
            transition: var(--transition);
        }
        .social-icons a:hover {
            background-color: var(--secondary-color);
            transform: rotate(15deg);
        }
        .article-content {
            font-size: 1.05rem;
        }
        .article-content h3 {
            margin-top: 30px;
            margin-bottom: 15px;
        }
        .article-content p {
            margin-bottom: 20px;
        }
        .analysis-highlight {
            background-color: #e3f2fd;
            border-left: 4px solid var(--secondary-color);
            padding: 20px;
            border-radius: 0 10px 10px 0;
            margin: 25px 0;
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 60px 0;
                text-align: center;
            }
            body {
                padding-top: 70px;
            }
            .section-title:after {
                left: 50%;
                transform: translateX(-50%);
            }
        }