:root {
            --primary-color: #1a365d;
            --secondary-color: #d4af37;
            --accent-color: #2d3748;
            --light-bg: #f7fafc;
            --text-color: #2d3748;
            --light-text: #718096;
            --border-color: #e2e8f0;
            --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
            --transition: all 0.3s ease;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
            line-height: 1.6;
            color: var(--text-color);
            background-color: #fff;
            overflow-x: hidden;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background-color: var(--primary-color);
            color: white;
            box-shadow: var(--shadow);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 20px;
        }
        .logo a {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--secondary-color);
            text-decoration: none;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        .logo span {
            color: white;
        }
        .desktop-nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        .desktop-nav a {
            color: white;
            text-decoration: none;
            font-weight: 500;
            padding: 8px 12px;
            border-radius: 4px;
            transition: var(--transition);
        }
        .desktop-nav a:hover {
            background-color: var(--secondary-color);
            color: var(--primary-color);
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.8rem;
            cursor: pointer;
        }
        .mobile-nav {
            display: none;
            background-color: var(--accent-color);
            padding: 20px;
        }
        .mobile-nav.active {
            display: block;
        }
        .mobile-nav ul {
            list-style: none;
        }
        .mobile-nav li {
            margin-bottom: 15px;
        }
        .mobile-nav a {
            color: white;
            text-decoration: none;
            font-size: 1.1rem;
            display: block;
            padding: 10px;
            border-radius: 4px;
            transition: var(--transition);
        }
        .mobile-nav a:hover {
            background-color: var(--secondary-color);
            color: var(--primary-color);
        }
        .breadcrumb {
            background-color: var(--light-bg);
            padding: 12px 20px;
            font-size: 0.9rem;
            border-bottom: 1px solid var(--border-color);
        }
        .breadcrumb a {
            color: var(--primary-color);
            text-decoration: none;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .search-section {
            background: linear-gradient(135deg, var(--primary-color), #2a4365);
            padding: 40px 20px;
            text-align: center;
            color: white;
        }
        .search-section h1 {
            font-size: 2.5rem;
            margin-bottom: 20px;
        }
        .search-box {
            max-width: 600px;
            margin: 0 auto;
        }
        .search-box form {
            display: flex;
            gap: 10px;
        }
        .search-box input {
            flex: 1;
            padding: 15px;
            border: none;
            border-radius: 4px;
            font-size: 1rem;
        }
        .search-box button {
            background-color: var(--secondary-color);
            color: var(--primary-color);
            border: none;
            border-radius: 4px;
            padding: 0 25px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
        }
        .search-box button:hover {
            background-color: #e6c34c;
            transform: translateY(-2px);
        }
        main {
            padding: 40px 0;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
        }
        article {
            background: white;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: var(--shadow);
        }
        .article-header {
            padding: 30px;
            border-bottom: 1px solid var(--border-color);
        }
        .article-header h2 {
            font-size: 2rem;
            color: var(--primary-color);
            margin-bottom: 15px;
        }
        .article-meta {
            color: var(--light-text);
            font-size: 0.9rem;
            display: flex;
            gap: 20px;
        }
        .article-content {
            padding: 30px;
        }
        .article-content p {
            margin-bottom: 1.5em;
            font-size: 1.1rem;
        }
        .article-content h2 {
            color: var(--primary-color);
            margin: 2em 0 1em;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--secondary-color);
        }
        .article-content h3 {
            color: var(--accent-color);
            margin: 1.5em 0 1em;
        }
        .article-content ul, .article-content ol {
            margin-left: 20px;
            margin-bottom: 1.5em;
        }
        .article-content li {
            margin-bottom: 0.5em;
        }
        .highlight-box {
            background-color: var(--light-bg);
            border-left: 4px solid var(--secondary-color);
            padding: 20px;
            margin: 2em 0;
            border-radius: 0 4px 4px 0;
        }
        .featured-image {
            width: 100%;
            height: auto;
            border-radius: 8px;
            margin: 2em 0;
            box-shadow: var(--shadow);
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }
        .sidebar-widget {
            background: white;
            border-radius: 8px;
            padding: 25px;
            box-shadow: var(--shadow);
        }
        .sidebar-widget h3 {
            color: var(--primary-color);
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 1px solid var(--border-color);
        }
        .rating-widget form {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        .rating-stars {
            display: flex;
            gap: 5px;
            font-size: 1.5rem;
            color: var(--light-text);
            cursor: pointer;
        }
        .rating-stars .star:hover,
        .rating-stars .star.active {
            color: var(--secondary-color);
        }
        .rating-widget textarea,
        .rating-widget input {
            padding: 12px;
            border: 1px solid var(--border-color);
            border-radius: 4px;
            font-family: inherit;
        }
        .rating-widget button {
            background-color: var(--primary-color);
            color: white;
            border: none;
            padding: 12px;
            border-radius: 4px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
        }
        .rating-widget button:hover {
            background-color: #2a4365;
        }
        .comments-section {
            margin-top: 50px;
        }
        .comments-section h2 {
            color: var(--primary-color);
            margin-bottom: 30px;
            padding-bottom: 15px;
            border-bottom: 2px solid var(--secondary-color);
        }
        .comment-form {
            background: white;
            padding: 25px;
            border-radius: 8px;
            box-shadow: var(--shadow);
            margin-bottom: 40px;
        }
        .comment-form h3 {
            color: var(--primary-color);
            margin-bottom: 20px;
        }
        .comment-form .form-group {
            margin-bottom: 20px;
        }
        .comment-form label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
        }
        .comment-form input,
        .comment-form textarea {
            width: 100%;
            padding: 12px;
            border: 1px solid var(--border-color);
            border-radius: 4px;
            font-family: inherit;
        }
        .comment-form button {
            background-color: var(--secondary-color);
            color: var(--primary-color);
            border: none;
            padding: 12px 30px;
            border-radius: 4px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
        }
        .comment-form button:hover {
            background-color: #e6c34c;
            transform: translateY(-2px);
        }
        .comment-list {
            display: flex;
            flex-direction: column;
            gap: 25px;
        }
        .comment {
            background: white;
            padding: 25px;
            border-radius: 8px;
            box-shadow: var(--shadow);
        }
        .comment-header {
            display: flex;
            justify-content: space-between;
            margin-bottom: 15px;
            color: var(--light-text);
            font-size: 0.9rem;
        }
        .comment-author {
            font-weight: 600;
            color: var(--primary-color);
        }
        .web-links {
            background-color: var(--light-bg);
            padding: 40px 20px;
            margin-top: 50px;
        }
        .web-links-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 20px;
            max-width: 1200px;
            margin: 0 auto;
        }
        .web-link {
            background: white;
            padding: 15px;
            border-radius: 4px;
            box-shadow: 0 2px 4px rgba(0,0,0,0.05);
        }
        .web-link a {
            color: var(--primary-color);
            text-decoration: none;
            font-weight: 500;
            transition: var(--transition);
        }
        .web-link a:hover {
            color: var(--secondary-color);
            text-decoration: underline;
        }
        footer {
            background-color: var(--primary-color);
            color: white;
            padding: 50px 20px 30px;
        }
        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
        }
        .footer-section h3 {
            color: var(--secondary-color);
            margin-bottom: 20px;
            font-size: 1.2rem;
        }
        .footer-section ul {
            list-style: none;
        }
        .footer-section li {
            margin-bottom: 10px;
        }
        .footer-section a {
            color: #cbd5e0;
            text-decoration: none;
            transition: var(--transition);
        }
        .footer-section a:hover {
            color: var(--secondary-color);
        }
        .copyright {
            text-align: center;
            padding-top: 30px;
            margin-top: 30px;
            border-top: 1px solid #2d3748;
            color: #a0aec0;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .desktop-nav {
                display: none;
            }
            .hamburger {
                display: block;
            }
            .search-section h1 {
                font-size: 2rem;
            }
            .article-header h2 {
                font-size: 1.6rem;
            }
            .article-content {
                padding: 20px;
            }
        }
        @media (max-width: 480px) {
            .search-box form {
                flex-direction: column;
            }
            .search-box button {
                padding: 15px;
            }
            .article-header {
                padding: 20px;
            }
        }