* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background-color: #f8f9fa;
            color: #333;
            line-height: 1.6;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, #0d3a6c 0%, #1a6fb3 100%);
            color: white;
            padding: 1rem 0;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            color: white;
            text-decoration: none;
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: 1px;
            display: flex;
            align-items: center;
        }
        .logo i {
            margin-right: 10px;
            color: #ffd700;
        }
        nav.desktop-nav ul {
            display: flex;
            list-style: none;
        }
        nav.desktop-nav ul li {
            margin-left: 1.5rem;
        }
        nav.desktop-nav ul li a {
            color: white;
            text-decoration: none;
            font-weight: 600;
            font-size: 1rem;
            padding: 0.5rem 0.8rem;
            border-radius: 4px;
            transition: all 0.3s ease;
        }
        nav.desktop-nav ul li a:hover,
        nav.desktop-nav ul li a.active {
            background-color: rgba(255, 255, 255, 0.2);
            color: #ffd700;
        }
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.5rem;
            cursor: pointer;
        }
        .mobile-nav {
            display: none;
            background-color: #0d3a6c;
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            padding: 1rem;
            box-shadow: 0 5px 10px rgba(0,0,0,0.2);
        }
        .mobile-nav.active {
            display: block;
        }
        .mobile-nav ul {
            list-style: none;
        }
        .mobile-nav ul li {
            margin-bottom: 0.8rem;
        }
        .mobile-nav ul li a {
            color: white;
            text-decoration: none;
            font-weight: 600;
            display: block;
            padding: 0.5rem;
            border-radius: 4px;
        }
        .mobile-nav ul li a:hover {
            background-color: rgba(255, 255, 255, 0.1);
        }
        .breadcrumb {
            padding: 1rem 0;
            background-color: #e9ecef;
            font-size: 0.9rem;
        }
        .breadcrumb a {
            color: #1a6fb3;
            text-decoration: none;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb span {
            color: #666;
        }
        .search-container {
            background-color: #e3f2fd;
            padding: 2rem 0;
            text-align: center;
        }
        .search-box {
            max-width: 600px;
            margin: 0 auto;
        }
        .search-box h2 {
            margin-bottom: 1rem;
            color: #0d3a6c;
        }
        .search-form {
            display: flex;
            border-radius: 50px;
            overflow: hidden;
            box-shadow: 0 4px 10px rgba(0,0,0,0.1);
        }
        .search-form input {
            flex-grow: 1;
            padding: 0.8rem 1.5rem;
            border: none;
            font-size: 1rem;
            outline: none;
        }
        .search-form button {
            background-color: #1a6fb3;
            color: white;
            border: none;
            padding: 0.8rem 1.5rem;
            cursor: pointer;
            font-size: 1rem;
            transition: background-color 0.3s;
        }
        .search-form button:hover {
            background-color: #0d3a6c;
        }
        main {
            padding: 2rem 0;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2rem;
        }
        @media (max-width: 768px) {
            main {
                grid-template-columns: 1fr;
            }
        }
        .content {
            background-color: white;
            padding: 2rem;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        aside {
            background-color: white;
            padding: 1.5rem;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            align-self: start;
        }
        h1 {
            color: #0d3a6c;
            margin-bottom: 1.5rem;
            font-size: 2.5rem;
            border-bottom: 3px solid #ffd700;
            padding-bottom: 0.5rem;
        }
        h2 {
            color: #1a6fb3;
            margin: 2rem 0 1rem;
            font-size: 1.8rem;
            padding-bottom: 0.5rem;
            border-bottom: 1px solid #eee;
        }
        h3 {
            color: #333;
            margin: 1.5rem 0 0.8rem;
            font-size: 1.4rem;
        }
        p {
            margin-bottom: 1.2rem;
            text-align: justify;
        }
        .highlight {
            background-color: #fffacd;
            padding: 1.5rem;
            border-left: 5px solid #ffd700;
            margin: 1.5rem 0;
            border-radius: 0 5px 5px 0;
        }
        .image-container {
            margin: 2rem 0;
            text-align: center;
        }
        .image-container img {
            max-width: 100%;
            height: auto;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        .image-container figcaption {
            margin-top: 0.5rem;
            font-style: italic;
            color: #666;
            font-size: 0.9rem;
        }
        .related-links {
            background-color: #f1f8ff;
            padding: 1.5rem;
            border-radius: 8px;
            margin: 2rem 0;
        }
        .related-links h3 {
            color: #1a6fb3;
            margin-top: 0;
        }
        .related-links ul {
            list-style: none;
            padding-left: 0;
        }
        .related-links li {
            margin-bottom: 0.8rem;
            padding-left: 1.5rem;
            position: relative;
        }
        .related-links li:before {
            content: '⚽';
            position: absolute;
            left: 0;
        }
        .related-links a {
            color: #0d3a6c;
            text-decoration: none;
            font-weight: 600;
            transition: color 0.3s;
        }
        .related-links a:hover {
            color: #ff6b00;
            text-decoration: underline;
        }
        .groups-table {
            width: 100%;
            border-collapse: collapse;
            margin: 2rem 0;
            box-shadow: 0 0 10px rgba(0,0,0,0.05);
        }
        .groups-table th {
            background-color: #0d3a6c;
            color: white;
            padding: 1rem;
            text-align: left;
        }
        .groups-table td {
            padding: 1rem;
            border-bottom: 1px solid #ddd;
        }
        .groups-table tr:nth-child(even) {
            background-color: #f9f9f9;
        }
        .groups-table tr:hover {
            background-color: #e3f2fd;
        }
        .tag {
            display: inline-block;
            background-color: #e3f2fd;
            color: #1a6fb3;
            padding: 0.3rem 0.8rem;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
            margin-right: 0.5rem;
            margin-bottom: 0.5rem;
        }
        .user-interaction {
            margin-top: 3rem;
            padding-top: 2rem;
            border-top: 2px solid #eee;
        }
        .rating-container {
            margin-bottom: 2rem;
        }
        .rating-stars {
            display: flex;
            align-items: center;
            margin-bottom: 1rem;
        }
        .star {
            font-size: 1.8rem;
            color: #ddd;
            cursor: pointer;
            margin-right: 5px;
            transition: color 0.2s;
        }
        .star:hover,
        .star.active {
            color: #ffd700;
        }
        .rating-form button {
            background-color: #1a6fb3;
            color: white;
            border: none;
            padding: 0.6rem 1.5rem;
            border-radius: 4px;
            cursor: pointer;
            font-weight: 600;
            transition: background-color 0.3s;
        }
        .rating-form button:hover {
            background-color: #0d3a6c;
        }
        .comments-section h3 {
            margin-bottom: 1rem;
        }
        .comment-form textarea {
            width: 100%;
            padding: 1rem;
            border: 1px solid #ccc;
            border-radius: 8px;
            margin-bottom: 1rem;
            font-size: 1rem;
            resize: vertical;
            min-height: 100px;
        }
        .comment-form button {
            background-color: #28a745;
            color: white;
            border: none;
            padding: 0.8rem 2rem;
            border-radius: 4px;
            cursor: pointer;
            font-weight: 600;
            transition: background-color 0.3s;
        }
        .comment-form button:hover {
            background-color: #218838;
        }
        .comments-list .comment {
            background-color: #f8f9fa;
            padding: 1rem;
            border-radius: 8px;
            margin-bottom: 1rem;
            border-left: 4px solid #1a6fb3;
        }
        .comment-author {
            font-weight: bold;
            color: #0d3a6c;
            margin-bottom: 0.5rem;
        }
        .comment-date {
            font-size: 0.8rem;
            color: #777;
            margin-bottom: 0.5rem;
        }
        .sidebar-widget {
            margin-bottom: 2rem;
        }
        .sidebar-widget h3 {
            background-color: #0d3a6c;
            color: white;
            padding: 0.8rem 1rem;
            border-radius: 5px 5px 0 0;
            margin: 0;
            font-size: 1.2rem;
        }
        .widget-content {
            padding: 1rem;
            border: 1px solid #eee;
            border-top: none;
            border-radius: 0 0 5px 5px;
        }
        .quick-nav ul {
            list-style: none;
        }
        .quick-nav li {
            margin-bottom: 0.7rem;
        }
        .quick-nav a {
            color: #333;
            text-decoration: none;
            display: flex;
            align-items: center;
            transition: color 0.3s;
        }
        .quick-nav a:hover {
            color: #1a6fb3;
        }
        .quick-nav i {
            margin-right: 10px;
            color: #1a6fb3;
        }
        .ad-placeholder {
            background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
            height: 250px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #666;
            font-weight: bold;
            border-radius: 5px;
        }
        footer {
            background-color: #1c1c1c;
            color: #ddd;
            padding: 3rem 0 1.5rem;
            margin-top: 3rem;
        }
        .footer-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-section h4 {
            color: white;
            margin-bottom: 1.5rem;
            font-size: 1.2rem;
            border-bottom: 2px solid #ffd700;
            padding-bottom: 0.5rem;
            display: inline-block;
        }
        .footer-links ul {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 0.8rem;
        }
        .footer-links a {
            color: #bbb;
            text-decoration: none;
            transition: color 0.3s;
        }
        .footer-links a:hover {
            color: #ffd700;
        }
        friend-link {
            display: block;
            margin-top: 1rem;
        }
        friend-link a {
            color: #4da6ff;
            font-weight: bold;
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid #444;
            color: #aaa;
            font-size: 0.9rem;
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.6rem; }
            .header-container { flex-wrap: wrap; }
        }
        @media (max-width: 768px) {
            .mobile-menu-btn { display: block; }
            nav.desktop-nav { display: none; }
            .logo a { font-size: 1.5rem; }
            h1 { font-size: 1.8rem; }
            .content, aside { padding: 1.5rem; }
        }
        @media (max-width: 480px) {
            .container { padding: 0 15px; }
            .search-form { flex-direction: column; border-radius: 8px; }
            .search-form input, .search-form button { width: 100%; border-radius: 0; }
        }