:root {
            --primary: #8a1538; 
            --secondary: #9d2235;
            --accent: #f7b718; 
            --light: #f8f9fa;
            --dark: #212529;
            --gray: #6c757d;
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
            --transition: all 0.3s ease;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: var(--dark);
            background-color: #fff;
            max-width: 100vw;
            overflow-x: hidden;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--accent);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: white;
            box-shadow: var(--shadow);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        .logo a {
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--primary);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo i {
            color: var(--accent);
        }
        .desktop-nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        .desktop-nav a {
            font-weight: 600;
            font-size: 1.05rem;
            padding: 5px 0;
            position: relative;
        }
        .desktop-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--accent);
            transition: width 0.3s;
        }
        .desktop-nav a:hover::after {
            width: 100%;
        }
        .mobile-toggle {
            display: none;
            font-size: 1.5rem;
            cursor: pointer;
            color: var(--primary);
        }
        .mobile-nav {
            display: none;
            background: white;
            padding: 20px;
            border-top: 1px solid #eee;
        }
        .mobile-nav.active {
            display: block;
        }
        .mobile-nav ul {
            list-style: none;
        }
        .mobile-nav li {
            margin-bottom: 15px;
        }
        .mobile-nav a {
            font-weight: 600;
            font-size: 1.1rem;
            display: block;
            padding: 10px;
            border-radius: 5px;
        }
        .mobile-nav a:hover {
            background-color: #f9f9f9;
        }
        .breadcrumb {
            background-color: #f8f9fa;
            padding: 12px 0;
            font-size: 0.9rem;
            border-bottom: 1px solid #eaeaea;
        }
        .breadcrumb a {
            color: var(--gray);
        }
        .breadcrumb a:hover {
            color: var(--primary);
        }
        .breadcrumb span {
            color: var(--gray);
            margin: 0 8px;
        }
        main {
            padding: 40px 0;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        @media (max-width: 992px) {
            main {
                grid-template-columns: 1fr;
            }
        }
        .article-content {
            background: white;
            padding: 30px;
            border-radius: 10px;
            box-shadow: var(--shadow);
        }
        article h1 {
            font-size: 2.5rem;
            color: var(--primary);
            margin-bottom: 20px;
            line-height: 1.2;
            border-bottom: 3px solid var(--accent);
            padding-bottom: 15px;
        }
        .article-meta {
            display: flex;
            align-items: center;
            gap: 20px;
            margin-bottom: 30px;
            color: var(--gray);
            font-size: 0.95rem;
        }
        .article-meta i {
            margin-right: 5px;
        }
        .intro {
            font-size: 1.2rem;
            color: var(--secondary);
            background: #fff9e6;
            padding: 20px;
            border-left: 5px solid var(--accent);
            margin-bottom: 30px;
            border-radius: 0 8px 8px 0;
        }
        h2 {
            font-size: 1.8rem;
            color: var(--secondary);
            margin: 40px 0 20px;
            padding-bottom: 10px;
            border-bottom: 1px dashed #ddd;
        }
        h3 {
            font-size: 1.4rem;
            color: var(--dark);
            margin: 30px 0 15px;
        }
        p {
            margin-bottom: 20px;
            text-align: justify;
        }
        .highlight {
            background: linear-gradient(120deg, #ffecb3 0%, #ffecb3 100%);
            padding: 25px;
            border-radius: 10px;
            margin: 25px 0;
            border: 1px solid #ffd54f;
        }
        .highlight h3 {
            margin-top: 0;
            color: #b71c1c;
        }
        .btn {
            display: inline-block;
            background: var(--primary);
            color: white;
            padding: 12px 28px;
            border-radius: 30px;
            font-weight: 600;
            border: none;
            cursor: pointer;
            transition: var(--transition);
            text-align: center;
        }
        .btn:hover {
            background: var(--secondary);
            color: white;
            transform: translateY(-3px);
            box-shadow: 0 6px 15px rgba(138, 21, 56, 0.2);
        }
        .btn i {
            margin-right: 8px;
        }
        .featured-image {
            margin: 30px 0;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 10px 25px rgba(0,0,0,0.1);
        }
        .featured-image figcaption {
            text-align: center;
            font-style: italic;
            padding: 10px;
            color: var(--gray);
            font-size: 0.9rem;
            background: #f9f9f9;
        }
        .groups-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
            gap: 25px;
            margin: 30px 0;
        }
        .group-card {
            background: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: var(--shadow);
            border-top: 5px solid var(--primary);
            transition: var(--transition);
        }
        .group-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }
        .group-letter {
            background: var(--primary);
            color: white;
            padding: 15px;
            text-align: center;
            font-size: 1.8rem;
            font-weight: 800;
        }
        .group-teams {
            padding: 20px;
        }
        .group-teams li {
            list-style: none;
            padding: 10px 0;
            border-bottom: 1px solid #eee;
            display: flex;
            align-items: center;
        }
        .group-teams li:last-child {
            border-bottom: none;
        }
        .flag {
            width: 30px;
            margin-right: 15px;
            border-radius: 3px;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }
        .sidebar-widget {
            background: white;
            padding: 25px;
            border-radius: 10px;
            box-shadow: var(--shadow);
        }
        .sidebar-widget h3 {
            margin-top: 0;
            color: var(--primary);
            font-size: 1.3rem;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--accent);
            margin-bottom: 20px;
        }
        .search-box form {
            display: flex;
        }
        .search-box input {
            flex: 1;
            padding: 14px;
            border: 1px solid #ddd;
            border-radius: 30px 0 0 30px;
            font-size: 1rem;
            outline: none;
        }
        .search-box button {
            background: var(--primary);
            color: white;
            border: none;
            padding: 0 25px;
            border-radius: 0 30px 30px 0;
            cursor: pointer;
            font-size: 1.1rem;
        }
        .sidebar-links ul {
            list-style: none;
        }
        .sidebar-links li {
            margin-bottom: 12px;
            padding-bottom: 12px;
            border-bottom: 1px dashed #eee;
        }
        .sidebar-links a {
            display: flex;
            align-items: center;
        }
        .sidebar-links a::before {
            content: '⚽';
            margin-right: 10px;
        }
        .sidebar-links a:hover {
            color: var(--accent);
        }
        .print-box {
            background: linear-gradient(135deg, #fdfbfb 0%, #ebedee 100%);
            border: 2px dashed var(--primary);
            text-align: center;
            padding: 30px 20px;
        }
        .print-box i {
            font-size: 3rem;
            color: var(--primary);
            margin-bottom: 15px;
        }
        .user-interaction {
            margin: 50px 0;
            padding: 30px;
            background: #f8f9fa;
            border-radius: 10px;
        }
        .rating-section, .comment-section {
            margin-bottom: 40px;
        }
        .stars {
            display: flex;
            gap: 10px;
            margin: 15px 0;
        }
        .star {
            font-size: 1.8rem;
            color: #ddd;
            cursor: pointer;
            transition: var(--transition);
        }
        .star:hover,
        .star.active {
            color: var(--accent);
        }
        .comment-form textarea {
            width: 100%;
            padding: 15px;
            border: 1px solid #ddd;
            border-radius: 8px;
            margin-bottom: 15px;
            font-family: inherit;
            font-size: 1rem;
            resize: vertical;
            min-height: 120px;
        }
        .comment-form button {
            background: var(--primary);
            color: white;
            border: none;
            padding: 12px 25px;
            border-radius: 30px;
            cursor: pointer;
            font-weight: 600;
            float: right;
        }
        footer {
            background: var(--dark);
            color: #ccc;
            padding: 50px 0 20px;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: white;
            margin-bottom: 15px;
        }
        .footer-links h4 {
            color: white;
            margin-bottom: 20px;
            font-size: 1.2rem;
        }
        .footer-links ul {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 10px;
        }
        friend-link {
            display: block;
            background: rgba(255,255,255,0.05);
            padding: 20px;
            border-radius: 8px;
            margin-top: 20px;
        }
        friend-link h4 {
            color: var(--accent);
            margin-bottom: 15px;
        }
        friend-link a {
            color: #aaa;
            display: block;
            padding: 8px 0;
            border-bottom: 1px solid rgba(255,255,255,0.1);
        }
        friend-link a:last-child {
            border-bottom: none;
        }
        friend-link a:hover {
            color: white;
            padding-left: 10px;
        }
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid rgba(255,255,255,0.1);
            font-size: 0.9rem;
            color: #aaa;
        }
        @media (max-width: 768px) {
            .desktop-nav {
                display: none;
            }
            .mobile-toggle {
                display: block;
            }
            .header-top {
                padding: 15px 20px;
            }
            .article-content {
                padding: 20px;
            }
            article h1 {
                font-size: 2rem;
            }
            .intro {
                font-size: 1.1rem;
                padding: 15px;
            }
            h2 {
                font-size: 1.5rem;
            }
            .groups-grid {
                grid-template-columns: 1fr;
            }
            .user-interaction {
                padding: 20px;
            }
        }