* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        :root {
            --primary: #3a0ca3;
            --secondary: #4361ee;
            --accent: #f72585;
            --light: #f8f9fa;
            --dark: #212529;
            --gray: #6c757d;
            --shadow: 0 4px 12px rgba(0,0,0,0.1);
            --border-radius: 12px;
            --transition: all 0.3s ease;
        }
        body {
            background-color: #f5f7ff;
            color: #333;
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            text-decoration: none;
            color: inherit;
        }
        ul { list-style: none; }
        img { max-width: 100%; height: auto; display: block; }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: white;
            padding: 1rem 0;
            box-shadow: var(--shadow);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .logo {
            font-size: 2rem;
            font-weight: 800;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo i { color: var(--accent); }
        .logo a:hover { color: #ffcc00; }
        .search-box {
            display: flex;
            background: white;
            border-radius: 50px;
            overflow: hidden;
            padding: 5px;
            flex-grow: 1;
            max-width: 500px;
            margin: 0 20px;
        }
        .search-box input {
            flex-grow: 1;
            border: none;
            padding: 10px 20px;
            outline: none;
            font-size: 1rem;
        }
        .search-box button {
            background: var(--accent);
            color: white;
            border: none;
            padding: 10px 25px;
            border-radius: 50px;
            cursor: pointer;
            font-weight: bold;
            transition: var(--transition);
        }
        .search-box button:hover { background: #d9046c; }
        nav { margin-top: 1rem; }
        .nav-desktop {
            display: flex;
            gap: 2rem;
            flex-wrap: wrap;
        }
        .nav-desktop a {
            font-weight: 600;
            padding: 8px 16px;
            border-radius: var(--border-radius);
            transition: var(--transition);
        }
        .nav-desktop a:hover {
            background: rgba(255,255,255,0.2);
            transform: translateY(-3px);
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: white;
        }
        .nav-mobile {
            display: none;
            flex-direction: column;
            background: var(--primary);
            padding: 1rem;
            border-radius: var(--border-radius);
            margin-top: 1rem;
        }
        .nav-mobile.active { display: flex; }
        .nav-mobile a {
            padding: 12px;
            border-bottom: 1px solid rgba(255,255,255,0.1);
        }
        .nav-mobile a:last-child { border-bottom: none; }
        .breadcrumb {
            padding: 1rem 0;
            background: #e9ecef;
            font-size: 0.9rem;
            color: var(--gray);
        }
        .breadcrumb a { color: var(--primary); }
        .breadcrumb a:hover { text-decoration: underline; }
        .breadcrumb i { margin: 0 8px; }
        main { padding: 2rem 0; }
        .article-header { text-align: center; margin-bottom: 3rem; }
        .article-header h1 {
            font-size: 2.8rem;
            color: var(--primary);
            margin-bottom: 1rem;
            line-height: 1.2;
        }
        .article-meta {
            display: flex;
            justify-content: center;
            gap: 2rem;
            color: var(--gray);
            margin-bottom: 1rem;
            flex-wrap: wrap;
        }
        .article-meta span { display: flex; align-items: center; gap: 5px; }
        .hero-image {
            margin: 2rem auto;
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            max-width: 900px;
        }
        .hero-image img { width: 100%; transition: transform 0.5s ease; }
        .hero-image:hover img { transform: scale(1.03); }
        .content-area {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
        }
        @media (max-width: 992px) {
            .content-area { grid-template-columns: 1fr; }
        }
        .article-content {
            background: white;
            padding: 2.5rem;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
        }
        .article-content h2 {
            color: var(--secondary);
            margin: 2rem 0 1rem;
            padding-bottom: 10px;
            border-bottom: 2px solid #eee;
        }
        .article-content h3 {
            color: var(--primary);
            margin: 1.5rem 0 0.8rem;
        }
        .article-content p {
            margin-bottom: 1.2rem;
            text-align: justify;
            font-size: 1.1rem;
        }
        .highlight {
            background: #fff9db;
            border-left: 5px solid #ffd43b;
            padding: 1.5rem;
            margin: 1.5rem 0;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
        }
        .tip-box {
            background: #dbe4ff;
            border: 2px dashed var(--secondary);
            padding: 1.5rem;
            margin: 1.5rem 0;
            border-radius: var(--border-radius);
        }
        .tip-box i { color: var(--accent); margin-right: 10px; }
        .stats-table {
            width: 100%;
            border-collapse: collapse;
            margin: 2rem 0;
            box-shadow: 0 0 10px rgba(0,0,0,0.05);
        }
        .stats-table th, .stats-table td {
            border: 1px solid #dee2e6;
            padding: 12px 15px;
            text-align: left;
        }
        .stats-table th {
            background: var(--primary);
            color: white;
            font-weight: 600;
        }
        .stats-table tr:nth-child(even) { background: #f8f9fa; }
        .stats-table tr:hover { background: #e7f1ff; }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }
        .sidebar-widget {
            background: white;
            padding: 1.5rem;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
        }
        .sidebar-widget h3 {
            color: var(--primary);
            margin-bottom: 1rem;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .rating-widget form, .comment-widget form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        .rating-widget input, .comment-widget textarea, .comment-widget input {
            padding: 12px;
            border: 1px solid #ccc;
            border-radius: 8px;
            font-size: 1rem;
            resize: vertical;
        }
        .rating-widget button, .comment-widget button {
            background: var(--accent);
            color: white;
            border: none;
            padding: 12px;
            border-radius: 8px;
            cursor: pointer;
            font-weight: bold;
            transition: var(--transition);
        }
        .rating-widget button:hover, .comment-widget button:hover { background: #d9046c; }
        .stars { display: flex; gap: 5px; margin-bottom: 1rem; }
        .stars i { font-size: 1.5rem; color: #ffc107; cursor: pointer; }
        .stars i:hover { transform: scale(1.2); }
        .popular-links ul { display: flex; flex-direction: column; gap: 10px; }
        .popular-links li a {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 10px;
            border-radius: 8px;
            transition: var(--transition);
        }
        .popular-links li a:hover { background: #e9ecef; color: var(--primary); }
        .footer-links {
            background: #2d3047;
            color: white;
            padding: 3rem 0;
        }
        .web-links-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 1.5rem;
        }
        .web-link {
            background: rgba(255,255,255,0.05);
            padding: 1.5rem;
            border-radius: var(--border-radius);
            transition: var(--transition);
        }
        .web-link:hover {
            background: rgba(255,255,255,0.1);
            transform: translateY(-5px);
        }
        .web-link a {
            color: #80d0ff;
            font-weight: 600;
            display: block;
            margin-bottom: 8px;
        }
        .web-link p { color: #adb5bd; font-size: 0.9rem; }
        footer {
            background: #1a1c2f;
            color: #adb5bd;
            text-align: center;
            padding: 2rem 0;
        }
        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 1rem;
            padding-top: 2rem;
            border-top: 1px solid #2d3047;
        }
        .social-links { display: flex; gap: 1rem; }
        .social-links a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: #2d3047;
            border-radius: 50%;
            transition: var(--transition);
        }
        .social-links a:hover { background: var(--accent); color: white; }
        @media (max-width: 768px) {
            .header-top { flex-direction: column; gap: 1rem; }
            .search-box { margin: 1rem 0; width: 100%; }
            .nav-desktop { display: none; }
            .hamburger { display: block; }
            .article-header h1 { font-size: 2rem; }
            .article-content { padding: 1.5rem; }
            .content-area { gap: 2rem; }
            .footer-bottom { flex-direction: column; }
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .fade-in { animation: fadeIn 0.8s ease forwards; }