:root {
            --primary-color: #0a3d62;
            --secondary-color: #3c6382;
            --accent-color: #f8c291;
            --success-color: #78e08f;
            --warning-color: #fa983a;
            --light-bg: #f8f9fa;
            --dark-text: #2c3e50;
        }
        body {
            font-family: 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
            color: var(--dark-text);
            line-height: 1.7;
            overflow-x: hidden;
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.5rem;
            color: var(--primary-color) !important;
        }
        .nav-link {
            font-weight: 500;
            transition: all 0.3s ease;
        }
        .nav-link:hover {
            color: var(--accent-color) !important;
            transform: translateY(-2px);
        }
        .hero-section {
            background: linear-gradient(rgba(10, 61, 98, 0.85), rgba(60, 99, 130, 0.9)), url('https://images.unsplash.com/photo-1638894389485-85d05b0d5c8a?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 8rem 0;
            margin-bottom: 3rem;
        }
        .hero-title {
            font-size: 3.5rem;
            font-weight: 800;
            margin-bottom: 1.5rem;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
        }
        @media (max-width: 768px) {
            .hero-title {
                font-size: 2.5rem;
            }
        }
        .section-title {
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 3rem;
            color: var(--primary-color);
            font-weight: 700;
        }
        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 80px;
            height: 4px;
            background: var(--accent-color);
        }
        .card {
            border: none;
            border-radius: 12px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.08);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            margin-bottom: 1.5rem;
            height: 100%;
        }
        .card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.15);
        }
        .card-icon {
            font-size: 2.5rem;
            color: var(--primary-color);
            margin-bottom: 1rem;
        }
        .match-prediction {
            background: linear-gradient(135deg, #0a3d62 0%, #3c6382 100%);
            color: white;
            border-radius: 15px;
            padding: 2.5rem;
            margin: 3rem 0;
        }
        .team-flag {
            width: 80px;
            height: 60px;
            object-fit: cover;
            border-radius: 8px;
            box-shadow: 0 4px 8px rgba(0,0,0,0.2);
        }
        .vs-text {
            font-size: 2rem;
            font-weight: 900;
            color: var(--accent-color);
            margin: 0 1.5rem;
        }
        .prediction-result {
            background: var(--accent-color);
            color: var(--primary-color);
            padding: 1rem 2rem;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1.3rem;
            margin-top: 2rem;
            display: inline-block;
        }
        .live-score {
            background: #e74c3c;
            color: white;
            padding: 0.5rem 1.5rem;
            border-radius: 30px;
            font-weight: 700;
            animation: pulse 2s infinite;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.7; }
            100% { opacity: 1; }
        }
        .stat-item {
            padding: 1.5rem;
            border-radius: 10px;
            background: var(--light-bg);
            margin-bottom: 1rem;
            transition: all 0.3s ease;
        }
        .stat-item:hover {
            background: #e9ecef;
            transform: translateX(5px);
        }
        .stat-number {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--primary-color);
        }
        .data-table th {
            background: var(--primary-color);
            color: white;
            font-weight: 600;
        }
        .analysis-section {
            background: var(--light-bg);
            padding: 4rem 0;
            margin: 4rem 0;
        }
        .timeline {
            position: relative;
            padding-left: 30px;
        }
        .timeline:before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 3px;
            background: var(--accent-color);
        }
        .timeline-item {
            position: relative;
            margin-bottom: 2.5rem;
        }
        .timeline-item:before {
            content: '';
            position: absolute;
            left: -36px;
            top: 5px;
            width: 15px;
            height: 15px;
            border-radius: 50%;
            background: var(--primary-color);
            border: 3px solid var(--accent-color);
        }
        .contact-info {
            padding: 1.5rem;
            background: white;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            margin-bottom: 1.5rem;
        }
        .contact-icon {
            font-size: 1.8rem;
            color: var(--primary-color);
            margin-right: 1rem;
        }
        .friendlink {
            padding: 3rem 0;
            background: var(--light-bg);
        }
        .flink {
            display: inline-block;
            padding: 0.8rem 1.5rem;
            margin: 0.5rem;
            background: white;
            border-radius: 8px;
            color: var(--primary-color);
            text-decoration: none;
            font-weight: 500;
            transition: all 0.3s ease;
            box-shadow: 0 3px 10px rgba(0,0,0,0.08);
        }
        .flink:hover {
            background: var(--primary-color);
            color: white;
            transform: translateY(-3px);
            text-decoration: none;
        }
        footer {
            background: var(--primary-color);
            color: white;
            padding: 3rem 0 1.5rem;
        }
        .footer-link {
            color: #bdc3c7;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        .footer-link:hover {
            color: white;
            text-decoration: underline;
        }
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background: var(--accent-color);
            color: var(--primary-color);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            cursor: pointer;
            z-index: 1000;
            box-shadow: 0 4px 12px rgba(0,0,0,0.2);
            transition: all 0.3s ease;
            opacity: 0;
            visibility: hidden;
        }
        .back-to-top.active {
            opacity: 1;
            visibility: visible;
        }
        .back-to-top:hover {
            transform: translateY(-5px);
            background: #f8c291;
        }
        .article-content {
            text-align: justify;
            font-size: 1.05rem;
        }
        .article-content h3 {
            color: var(--primary-color);
            margin-top: 2rem;
            margin-bottom: 1rem;
            font-weight: 600;
        }
        .article-content p {
            margin-bottom: 1.5rem;
        }
        .highlight {
            background: linear-gradient(120deg, #f8c29130 0%, #f8c29130 100%);
            padding: 0.2rem 0.5rem;
            border-radius: 4px;
            font-weight: 500;
        }
        .match-odds {
            display: flex;
            justify-content: space-between;
            background: white;
            padding: 1.5rem;
            border-radius: 10px;
            margin: 1.5rem 0;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        .odds-item {
            text-align: center;
            flex: 1;
            padding: 0 1rem;
        }
        .odds-value {
            font-size: 2rem;
            font-weight: 800;
            color: var(--primary-color);
        }
        @media (max-width: 768px) {
            .match-odds {
                flex-direction: column;
            }
            .odds-item {
                margin-bottom: 1rem;
            }
        }