:root {
            --primary: #2563eb;
            --primary-dark: #1d4ed8;
            --secondary: #f59e0b;
            --accent: #10b981;
            --text: #1f2937;
            --text-light: #6b7280;
            --bg: #f8fafc;
            --card-bg: #ffffff;
            --border: #e5e7eb;
            --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
            --radius: 8px;
            --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);
            background-color: var(--bg);
            max-width: 100vw;
            overflow-x: hidden;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background-color: var(--card-bg);
            box-shadow: var(--shadow);
            position: sticky;
            top: 0;
            z-index: 100;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        .logo a {
            font-size: 2rem;
            font-weight: 800;
            color: var(--primary);
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo .card-icon {
            color: var(--secondary);
        }
        nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        nav a {
            text-decoration: none;
            color: var(--text);
            font-weight: 600;
            padding: 8px 12px;
            border-radius: var(--radius);
            transition: var(--transition);
        }
        nav a:hover,
        nav a.active {
            background-color: var(--primary);
            color: white;
        }
        .burger {
            display: none;
            font-size: 1.5rem;
            cursor: pointer;
            color: var(--text);
        }
        .breadcrumb {
            padding: 15px 0;
            background-color: #f1f5f9;
            font-size: 0.9rem;
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            gap: 10px;
        }
        .breadcrumb li {
            display: flex;
            align-items: center;
        }
        .breadcrumb a {
            text-decoration: none;
            color: var(--primary);
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb .separator {
            margin: 0 5px;
            color: var(--text-light);
        }
        .hero {
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
            color: white;
            padding: 60px 0;
            text-align: center;
            margin-bottom: 40px;
            border-radius: 0 0 30px 30px;
        }
        .hero h1 {
            font-size: 3rem;
            margin-bottom: 20px;
            line-height: 1.2;
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 0 auto 30px;
            opacity: 0.9;
        }
        .search-box {
            max-width: 600px;
            margin: 30px auto;
            background: white;
            padding: 20px;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
        }
        .search-box h2 {
            margin-bottom: 15px;
            color: var(--primary);
        }
        .search-form {
            display: flex;
            gap: 10px;
        }
        .search-input {
            flex: 1;
            padding: 12px 20px;
            border: 2px solid var(--border);
            border-radius: 50px;
            font-size: 1rem;
            transition: var(--transition);
        }
        .search-input:focus {
            outline: none;
            border-color: var(--primary);
        }
        .search-btn {
            padding: 12px 30px;
            background-color: var(--primary);
            color: white;
            border: none;
            border-radius: 50px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
        }
        .search-btn:hover {
            background-color: var(--primary-dark);
            transform: translateY(-2px);
        }
        main {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            padding: 40px 0;
        }
        .article-content {
            background-color: var(--card-bg);
            padding: 40px;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
        }
        .article-content h2,
        .article-content h3 {
            color: var(--primary);
            margin: 30px 0 15px;
        }
        .article-content h2 {
            font-size: 2rem;
            border-bottom: 3px solid var(--secondary);
            padding-bottom: 10px;
        }
        .article-content h3 {
            font-size: 1.5rem;
        }
        .article-content p {
            margin-bottom: 20px;
            font-size: 1.1rem;
            line-height: 1.8;
        }
        .article-content b {
            color: var(--primary-dark);
        }
        .highlight {
            background-color: #fef3c7;
            padding: 25px;
            border-left: 5px solid var(--secondary);
            margin: 25px 0;
            border-radius: 0 var(--radius) var(--radius) 0;
        }
        .image-container {
            margin: 30px 0;
            text-align: center;
        }
        .image-container img {
            max-width: 100%;
            height: auto;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            transition: var(--transition);
        }
        .image-container img:hover {
            transform: scale(1.01);
        }
        .image-caption {
            margin-top: 10px;
            font-style: italic;
            color: var(--text-light);
            font-size: 0.9rem;
        }
        aside {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }
        .widget {
            background-color: var(--card-bg);
            padding: 25px;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
        }
        .widget h3 {
            color: var(--primary);
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--border);
        }
        .rating-widget {
            text-align: center;
        }
        .stars {
            display: flex;
            justify-content: center;
            gap: 5px;
            margin-bottom: 15px;
        }
        .star {
            font-size: 2rem;
            color: #e5e7eb;
            cursor: pointer;
            transition: var(--transition);
        }
        .star:hover,
        .star.active {
            color: var(--secondary);
        }
        .score-display {
            font-size: 3rem;
            font-weight: 800;
            color: var(--primary);
            margin: 10px 0;
        }
        .rating-btn {
            width: 100%;
            padding: 12px;
            background-color: var(--accent);
            color: white;
            border: none;
            border-radius: var(--radius);
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            margin-top: 10px;
        }
        .rating-btn:hover {
            background-color: #0da271;
        }
        .comment-form textarea {
            width: 100%;
            padding: 15px;
            border: 2px solid var(--border);
            border-radius: var(--radius);
            font-family: inherit;
            margin-bottom: 15px;
            resize: vertical;
            min-height: 120px;
            transition: var(--transition);
        }
        .comment-form textarea:focus {
            outline: none;
            border-color: var(--primary);
        }
        .comment-submit {
            width: 100%;
            padding: 12px;
            background-color: var(--primary);
            color: white;
            border: none;
            border-radius: var(--radius);
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
        }
        .comment-submit:hover {
            background-color: var(--primary-dark);
        }
        .comment-list {
            margin-top: 25px;
        }
        .comment {
            padding: 15px;
            border-bottom: 1px solid var(--border);
        }
        .comment-header {
            display: flex;
            justify-content: space-between;
            margin-bottom: 10px;
            font-size: 0.9rem;
            color: var(--text-light);
        }
        .footer-links {
            background-color: #1e293b;
            color: white;
            padding: 50px 0 30px;
        }
        .web-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 20px;
            margin-bottom: 40px;
        }
        .web-link {
            background-color: #334155;
            padding: 15px;
            border-radius: var(--radius);
            transition: var(--transition);
        }
        .web-link:hover {
            background-color: var(--primary);
            transform: translateY(-5px);
        }
        .web-link a {
            color: white;
            text-decoration: none;
            font-weight: 600;
            display: block;
        }
        footer {
            background-color: #0f172a;
            color: #cbd5e1;
            padding: 30px 0;
            text-align: center;
        }
        .footer-container {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 20px;
        }
        .footer-logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: white;
        }
        .copyright {
            font-size: 0.9rem;
            opacity: 0.8;
        }
        @media (max-width: 992px) {
            main {
                grid-template-columns: 1fr;
            }
            .hero h1 {
                font-size: 2.5rem;
            }
        }
        @media (max-width: 768px) {
            nav ul {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background-color: var(--card-bg);
                padding: 20px;
                box-shadow: var(--shadow);
            }
            nav ul.show {
                display: flex;
            }
            .burger {
                display: block;
            }
            .hero h1 {
                font-size: 2rem;
            }
            .search-form {
                flex-direction: column;
            }
            .article-content {
                padding: 25px;
            }
        }
        @media (max-width: 480px) {
            .hero {
                padding: 40px 0;
            }
            .hero h1 {
                font-size: 1.8rem;
            }
            .article-content h2 {
                font-size: 1.6rem;
            }
        }
        .emoji {
            font-size: 1.2em;
            margin-right: 5px;
        }
        .divider {
            height: 2px;
            background-color: var(--border);
            margin: 30px 0;
        }
        .tag {
            display: inline-block;
            background-color: #dbeafe;
            color: var(--primary);
            padding: 5px 12px;
            border-radius: 50px;
            font-size: 0.85rem;
            font-weight: 600;
            margin: 5px;
        }