:root {
            --primary-color: #1a5fb4;
            --secondary-color: #e95420;
            --accent-color: #2ec27e;
            --dark-color: #2c2c2c;
            --light-color: #f8f9fa;
            --text-color: #333;
            --border-radius: 8px;
            --box-shadow: 0 5px 15px rgba(0,0,0,0.08);
            --transition: all 0.3s ease;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Helvetica Neue', Arial, 'PingFang SC', 'Microsoft YaHei', sans-serif;
            color: var(--text-color);
            line-height: 1.6;
            background-color: #fff;
            overflow-x: hidden;
        }
        h1, h2, h3, h4, h5, h6 {
            font-weight: 700;
            margin-bottom: 1rem;
            color: var(--dark-color);
        }
        a {
            color: var(--primary-color);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--secondary-color);
        }
        .btn-primary {
            background-color: var(--primary-color);
            border-color: var(--primary-color);
            padding: 0.75rem 2rem;
            border-radius: var(--border-radius);
            font-weight: 600;
            transition: var(--transition);
        }
        .btn-primary:hover {
            background-color: #0d4a9c;
            border-color: #0d4a9c;
            transform: translateY(-2px);
            box-shadow: var(--box-shadow);
        }
        .btn-secondary {
            background-color: var(--secondary-color);
            border-color: var(--secondary-color);
            padding: 0.75rem 2rem;
            border-radius: var(--border-radius);
            font-weight: 600;
            transition: var(--transition);
        }
        .btn-secondary:hover {
            background-color: #d3451d;
            border-color: #d3451d;
            transform: translateY(-2px);
            box-shadow: var(--box-shadow);
        }
        .section-header {
            text-align: center;
            margin-bottom: 3rem;
        }
        .section-header h2 {
            font-size: 2.5rem;
            position: relative;
            display: inline-block;
            padding-bottom: 1rem;
        }
        .section-header h2:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background-color: var(--primary-color);
            border-radius: 2px;
        }
        .section-header p {
            color: #666;
            font-size: 1.1rem;
            max-width: 700px;
            margin: 1rem auto 0;
        }
        .navbar {
            background-color: rgba(255, 255, 255, 0.98);
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            padding: 1rem 0;
            transition: var(--transition);
        }
        .navbar-brand {
            font-weight: 800;
            font-size: 1.8rem;
            color: var(--primary-color) !important;
        }
        .navbar-brand span {
            color: var(--secondary-color);
        }
        .navbar-nav .nav-link {
            font-weight: 600;
            margin: 0 0.5rem;
            color: var(--dark-color) !important;
            position: relative;
        }
        .navbar-nav .nav-link:hover, .navbar-nav .nav-link.active {
            color: var(--primary-color) !important;
        }
        .navbar-nav .nav-link:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 3px;
            background-color: var(--primary-color);
            transition: var(--transition);
            border-radius: 3px;
        }
        .navbar-nav .nav-link:hover:after, .navbar-nav .nav-link.active:after {
            width: 100%;
        }
        .hero {
            background: linear-gradient(rgba(26, 95, 180, 0.9), rgba(233, 84, 32, 0.8)), url('https://images.unsplash.com/photo-1575361204480-aadea25e6e68?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1771&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 8rem 0 6rem;
            text-align: center;
            position: relative;
        }
        .hero h1 {
            font-size: 3.5rem;
            color: white;
            margin-bottom: 1.5rem;
            text-shadow: 0 2px 5px rgba(0,0,0,0.3);
        }
        .hero p {
            font-size: 1.3rem;
            max-width: 800px;
            margin: 0 auto 2.5rem;
            opacity: 0.95;
        }
        .hero-buttons {
            display: flex;
            justify-content: center;
            gap: 1rem;
            flex-wrap: wrap;
        }
        .feature-card {
            background-color: white;
            border-radius: var(--border-radius);
            padding: 2.5rem 2rem;
            height: 100%;
            box-shadow: var(--box-shadow);
            transition: var(--transition);
            border: 1px solid #eee;
            text-align: center;
        }
        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }
        .feature-icon {
            width: 80px;
            height: 80px;
            background-color: rgba(26, 95, 180, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.5rem;
            color: var(--primary-color);
            font-size: 2.2rem;
        }
        .match-card {
            background-color: white;
            border-radius: var(--border-radius);
            padding: 1.5rem;
            margin-bottom: 1.5rem;
            box-shadow: var(--box-shadow);
            border-left: 4px solid var(--primary-color);
            transition: var(--transition);
        }
        .match-card:hover {
            transform: translateX(5px);
            box-shadow: 0 8px 20px rgba(0,0,0,0.12);
        }
        .match-teams {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 1rem;
        }
        .match-team {
            display: flex;
            align-items: center;
            width: 40%;
        }
        .match-team:last-child {
            justify-content: flex-end;
        }
        .match-team img {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            margin: 0 1rem;
            object-fit: contain;
        }
        .match-score {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--secondary-color);
            min-width: 100px;
            text-align: center;
        }
        .news-card {
            background-color: white;
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: var(--box-shadow);
            transition: var(--transition);
            height: 100%;
        }
        .news-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 12px 25px rgba(0,0,0,0.12);
        }
        .news-img {
            height: 200px;
            width: 100%;
            object-fit: cover;
            transition: var(--transition);
        }
        .news-card:hover .news-img {
            transform: scale(1.05);
        }
        .news-content {
            padding: 1.5rem;
        }
        .news-meta {
            display: flex;
            justify-content: space-between;
            font-size: 0.9rem;
            color: #666;
            margin-bottom: 0.8rem;
        }
        .friendlink {
            background-color: #f8f9fa;
            padding: 5rem 0;
        }
        .flink {
            display: inline-block;
            background-color: white;
            padding: 0.8rem 1.8rem;
            border-radius: 50px;
            margin: 0.5rem;
            box-shadow: 0 3px 10px rgba(0,0,0,0.08);
            border: 1px solid #eee;
            transition: var(--transition);
            font-weight: 600;
            color: var(--dark-color);
        }
        .flink:hover {
            background-color: var(--primary-color);
            color: white;
            transform: translateY(-3px);
            box-shadow: 0 8px 15px rgba(26, 95, 180, 0.2);
        }
        .footer {
            background-color: var(--dark-color);
            color: #ddd;
            padding: 5rem 0 2rem;
        }
        .footer h5 {
            color: white;
            margin-bottom: 1.5rem;
            font-size: 1.2rem;
        }
        .footer-links {
            list-style: none;
            padding: 0;
        }
        .footer-links li {
            margin-bottom: 0.8rem;
        }
        .footer-links a {
            color: #aaa;
            transition: var(--transition);
        }
        .footer-links a:hover {
            color: white;
            padding-left: 5px;
        }
        .footer-contact i {
            width: 20px;
            margin-right: 10px;
            color: var(--accent-color);
        }
        .copyright {
            text-align: center;
            padding-top: 3rem;
            margin-top: 3rem;
            border-top: 1px solid #444;
            color: #aaa;
            font-size: 0.9rem;
        }
        @media (max-width: 992px) {
            .hero h1 {
                font-size: 2.8rem;
            }
            .section-header h2 {
                font-size: 2.2rem;
            }
            .match-team img {
                width: 35px;
                height: 35px;
            }
            .match-score {
                font-size: 1.5rem;
                min-width: 80px;
            }
        }
        @media (max-width: 768px) {
            .hero {
                padding: 6rem 0 4rem;
            }
            .hero h1 {
                font-size: 2.2rem;
            }
            .hero p {
                font-size: 1.1rem;
            }
            .section-header h2 {
                font-size: 1.8rem;
            }
            .navbar-nav .nav-link {
                margin: 0.5rem 0;
            }
            .hero-buttons {
                flex-direction: column;
                align-items: center;
            }
            .hero-buttons .btn {
                width: 80%;
                margin-bottom: 0.5rem;
            }
            .match-teams {
                flex-direction: column;
                text-align: center;
            }
            .match-team {
                width: 100%;
                justify-content: center;
                margin-bottom: 0.5rem;
            }
            .match-team:last-child {
                justify-content: center;
            }
            .match-score {
                margin: 1rem 0;
            }
        }
        @media (max-width: 576px) {
            .hero h1 {
                font-size: 1.8rem;
            }
            .section-header h2 {
                font-size: 1.6rem;
            }
            .feature-card, .match-card, .news-card {
                padding: 1.5rem 1rem;
            }
        }
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        .fade-in {
            animation: fadeInUp 0.8s ease forwards;
        }