:root {
            --primary-blue: #0056b3;
            --secondary-blue: #0d6efd;
            --light-blue: #e7f1ff;
            --dark-color: #212529;
            --light-color: #f8f9fa;
            --accent-color: #ffc107;
            --success-color: #198754;
            --danger-color: #dc3545;
        }
        body {
            font-family: "Microsoft YaHei", "Segoe UI", system-ui, sans-serif;
            color: #333;
            line-height: 1.8;
            overflow-x: hidden;
        }
        h1, h2, h3, h4, h5, h6 {
            font-weight: 700;
            margin-bottom: 1rem;
            color: var(--dark-color);
        }
        .navbar-brand {
            font-weight: 800;
            font-size: 1.8rem;
            background: linear-gradient(90deg, var(--primary-blue), #00a8ff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .hero-section {
            background: linear-gradient(rgba(0, 40, 100, 0.85), rgba(0, 40, 100, 0.9)), url('https://images.unsplash.com/photo-1551958219-acbc608c6377?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
            color: white;
            padding: 8rem 0 6rem;
            position: relative;
        }
        .hero-section h1 {
            color: white;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
            font-size: 3.2rem;
        }
        @media (max-width: 768px) {
            .hero-section h1 { font-size: 2.5rem; }
        }
        .card {
            border: none;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.08);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            margin-bottom: 2rem;
            overflow: hidden;
        }
        .card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(0,0,0,0.15);
        }
        .card-header {
            background-color: var(--primary-blue);
            color: white;
            font-weight: 600;
            border-radius: 15px 15px 0 0 !important;
            padding: 1rem 1.5rem;
        }
        .live-badge {
            position: absolute;
            top: -10px;
            right: 20px;
            background: var(--danger-color);
            color: white;
            padding: 5px 15px;
            border-radius: 20px;
            font-weight: bold;
            animation: pulse 2s infinite;
            z-index: 10;
        }
        @keyframes pulse {
            0% { box-shadow: 0 0 0 0 rgba(220, 53, 69, 0.7); }
            70% { box-shadow: 0 0 0 10px rgba(220, 53, 69, 0); }
            100% { box-shadow: 0 0 0 0 rgba(220, 53, 69, 0); }
        }
        .match-prediction {
            border-left: 5px solid var(--accent-color);
            background-color: #fff9e6;
            padding: 1.5rem;
            border-radius: 0 10px 10px 0;
        }
        .team-flag {
            width: 60px;
            height: auto;
            border: 2px solid #ddd;
            border-radius: 5px;
        }
        .stat-bar {
            height: 25px;
            border-radius: 5px;
            margin-bottom: 10px;
            overflow: hidden;
        }
        .stat-bar-fill {
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-weight: bold;
            font-size: 0.9rem;
        }
        .friendlink .flink {
            display: inline-block;
            background: var(--light-color);
            padding: 10px 20px;
            margin: 5px 10px;
            border-radius: 50px;
            color: var(--dark-color);
            text-decoration: none;
            border: 1px solid #dee2e6;
            transition: all 0.3s;
        }
        .friendlink .flink:hover {
            background: var(--secondary-blue);
            color: white;
            transform: scale(1.05);
            border-color: var(--secondary-blue);
        }
        footer {
            background: linear-gradient(to right, var(--dark-color), #343a40);
            color: #ccc;
            padding-top: 3rem;
        }
        footer a {
            color: #aaa;
            text-decoration: none;
            transition: color 0.2s;
        }
        footer a:hover {
            color: white;
            text-decoration: underline;
        }
        .section-title {
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 2.5rem;
        }
        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 80px;
            height: 4px;
            background: linear-gradient(to right, var(--primary-blue), var(--accent-color));
            border-radius: 2px;
        }
        .text-center .section-title:after {
            left: 50%;
            transform: translateX(-50%);
        }
        .btn-custom {
            background: linear-gradient(90deg, var(--primary-blue), var(--secondary-blue));
            color: white;
            border: none;
            padding: 12px 30px;
            border-radius: 50px;
            font-weight: 600;
            transition: all 0.3s;
        }
        .btn-custom:hover {
            color: white;
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(13, 110, 253, 0.3);
        }
        .icon-box {
            width: 70px;
            height: 70px;
            background: var(--light-blue);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.5rem;
            font-size: 1.8rem;
            color: var(--primary-blue);
        }
        .sticky-nav {
            position: sticky;
            top: 0;
            z-index: 1020;
            backdrop-filter: blur(10px);
            background-color: rgba(255, 255, 255, 0.95);
            box-shadow: 0 4px 12px rgba(0,0,0,0.08);
        }
        .article-content h3 {
            color: var(--primary-blue);
            margin-top: 2rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px dashed #eee;
        }
        .table-hover tbody tr:hover {
            background-color: rgba(13, 110, 253, 0.05);
        }
        .img-fluid-rounded {
            border-radius: 12px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }