:root {
            --primary-color: #1a365d;
            --secondary-color: #c53030;
            --accent-color: #2d3748;
            --light-color: #f7fafc;
            --dark-color: #2d3748;
            --gradient-primary: linear-gradient(135deg, #1a365d 0%, #2d3748 100%);
            --gradient-secondary: linear-gradient(135deg, #c53030 0%, #e53e3e 100%);
            --shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
            --transition: all 0.3s ease;
        }
        body {
            font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
            color: #333;
            line-height: 1.6;
            overflow-x: hidden;
        }
        h1, h2, h3, h4, h5 {
            font-weight: 700;
            color: var(--primary-color);
        }
        a {
            color: var(--secondary-color);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--primary-color);
        }
        .navbar {
            background: var(--gradient-primary);
            padding: 1rem 0;
            box-shadow: var(--shadow);
        }
        .navbar-brand {
            font-size: 1.8rem;
            font-weight: 800;
            color: white !important;
        }
        .nav-link {
            color: rgba(255, 255, 255, 0.9) !important;
            font-weight: 500;
            margin: 0 0.5rem;
            padding: 0.5rem 1rem !important;
            border-radius: 4px;
        }
        .nav-link:hover, .nav-link.active {
            color: white !important;
            background: rgba(255, 255, 255, 0.1);
        }
        .hero-section {
            background: var(--gradient-primary);
            color: white;
            padding: 5rem 0;
            position: relative;
            overflow: hidden;
        }
        .hero-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('https://images.unsplash.com/photo-1599058917212-d750089bc07e?ixlib=rb-4.0.3&auto=format&fit=crop&w=2069&q=80') center/cover no-repeat;
            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, 0.5);
        }
        .hero-subtitle {
            font-size: 1.5rem;
            margin-bottom: 2rem;
            opacity: 0.9;
        }
        .btn-primary-custom {
            background: var(--gradient-secondary);
            color: white;
            border: none;
            padding: 0.8rem 2.5rem;
            font-weight: 600;
            border-radius: 50px;
            transition: var(--transition);
        }
        .btn-primary-custom:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(197, 48, 48, 0.3);
            color: white;
        }
        .section-padding {
            padding: 5rem 0;
        }
        .section-title {
            position: relative;
            margin-bottom: 3rem;
            padding-bottom: 1rem;
        }
        .section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: var(--gradient-secondary);
        }
        .card-custom {
            border: none;
            border-radius: 12px;
            box-shadow: var(--shadow);
            transition: var(--transition);
            overflow: hidden;
            height: 100%;
        }
        .card-custom:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
        }
        .card-icon {
            font-size: 2.5rem;
            color: var(--secondary-color);
            margin-bottom: 1.5rem;
        }
        .match-card {
            border-left: 5px solid var(--secondary-color);
            background: var(--light-color);
        }
        .team-logo {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            object-fit: contain;
            background: white;
            padding: 5px;
            border: 2px solid #e2e8f0;
        }
        .live-badge {
            background: #e53e3e;
            color: white;
            font-size: 0.8rem;
            padding: 0.2rem 0.8rem;
            border-radius: 50px;
            animation: pulse 2s infinite;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.7; }
            100% { opacity: 1; }
        }
        .stats-table {
            background: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: var(--shadow);
        }
        .stats-table th {
            background: var(--primary-color);
            color: white;
            border: none;
        }
        .analysis-section {
            background: var(--light-color);
        }
        .article-card {
            border-radius: 10px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: var(--transition);
            height: 100%;
        }
        .article-card:hover {
            transform: translateY(-5px);
        }
        .article-img {
            height: 200px;
            width: 100%;
            object-fit: cover;
        }
        .article-content {
            padding: 1.5rem;
        }
        .article-date {
            color: #718096;
            font-size: 0.9rem;
        }
        .read-more {
            color: var(--secondary-color);
            font-weight: 600;
        }
        .contact-info {
            background: var(--gradient-primary);
            color: white;
            padding: 3rem;
            border-radius: 15px;
            box-shadow: var(--shadow);
        }
        .contact-icon {
            font-size: 2rem;
            margin-bottom: 1rem;
            color: rgba(255, 255, 255, 0.9);
        }
        .footer {
            background: var(--dark-color);
            color: white;
            padding: 3rem 0 1.5rem;
        }
        .footer-links a {
            color: rgba(255, 255, 255, 0.8);
            display: block;
            margin-bottom: 0.5rem;
        }
        .footer-links a:hover {
            color: white;
            padding-left: 5px;
        }
        .copyright {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 1.5rem;
            margin-top: 2rem;
            text-align: center;
            color: rgba(255, 255, 255, 0.6);
        }
        .flink {
            display: inline-block;
            background: white;
            color: var(--primary-color);
            padding: 0.5rem 1.5rem;
            margin: 0.5rem;
            border-radius: 50px;
            font-weight: 500;
            box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
            transition: var(--transition);
        }
        .flink:hover {
            background: var(--secondary-color);
            color: white;
            transform: translateY(-3px);
        }
        .friendlink {
            background: var(--light-color);
        }
        .prediction-card {
            border-top: 5px solid var(--secondary-color);
            background: white;
            border-radius: 10px;
            padding: 2rem;
            box-shadow: var(--shadow);
            margin-bottom: 2rem;
        }
        .prediction-percentage {
            font-size: 3rem;
            font-weight: 800;
            color: var(--secondary-color);
        }
        .team-name {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--primary-color);
        }
        .vs-text {
            font-size: 1.5rem;
            font-weight: 700;
            color: #718096;
        }
        @media (max-width: 768px) {
            .hero-title {
                font-size: 2.5rem;
            }
            .hero-subtitle {
                font-size: 1.2rem;
            }
            .section-padding {
                padding: 3rem 0;
            }
            .contact-info {
                padding: 2rem;
            }
        }
        @media (max-width: 576px) {
            .hero-title {
                font-size: 2rem;
            }
            .team-logo {
                width: 50px;
                height: 50px;
            }
            .prediction-percentage {
                font-size: 2.5rem;
            }
        }
        .fade-in {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.8s ease, transform 0.8s ease;
        }
        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }
        ::-webkit-scrollbar {
            width: 10px;
        }
        ::-webkit-scrollbar-track {
            background: #f1f1f1;
        }
        ::-webkit-scrollbar-thumb {
            background: var(--secondary-color);
            border-radius: 5px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #c53030;
        }