* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: #333;
            background-color: #f9f9f9;
            overflow-x: hidden;
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: color 0.3s ease;
        }
        ul, ol {
            list-style-position: inside;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        h1 {
            font-size: 2.8rem;
            margin-bottom: 1.5rem;
            color: #1a237e;
            line-height: 1.2;
        }
        h2 {
            font-size: 2.2rem;
            margin: 2.5rem 0 1.2rem;
            color: #283593;
            border-left: 5px solid #ff9800;
            padding-left: 15px;
        }
        h3 {
            font-size: 1.8rem;
            margin: 2rem 0 1rem;
            color: #3949ab;
        }
        p {
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
            text-align: justify;
        }
        strong {
            color: #1a237e;
        }
        .highlight {
            background-color: #e3f2fd;
            padding: 2rem;
            border-radius: 10px;
            margin: 2rem 0;
            border-left: 5px solid #2196f3;
        }
        .quote {
            font-style: italic;
            border-left: 4px solid #ff9800;
            padding-left: 1.5rem;
            margin: 2rem 0;
            color: #555;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, #1a237e 0%, #283593 100%);
            color: white;
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-size: 2rem;
            font-weight: 800;
            color: #ffeb3b;
            display: flex;
            align-items: center;
        }
        .logo i {
            margin-right: 10px;
            font-size: 2.2rem;
        }
        .desktop-nav ul {
            display: flex;
            gap: 2rem;
        }
        .desktop-nav a {
            font-weight: 600;
            padding: 0.5rem 1rem;
            border-radius: 5px;
        }
        .desktop-nav a:hover {
            background-color: rgba(255, 255, 255, 0.2);
            color: #ffeb3b;
        }
        .mobile-menu-toggle {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: white;
        }
        .mobile-nav {
            display: none;
            background-color: #283593;
            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 {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        .mobile-nav a {
            display: block;
            padding: 0.8rem;
            border-bottom: 1px solid rgba(255,255,255,0.1);
        }
        .mobile-nav a:hover {
            background-color: rgba(255, 255, 255, 0.1);
        }
        .breadcrumb {
            background-color: #e8eaf6;
            padding: 1rem 0;
            font-size: 0.9rem;
        }
        .breadcrumb ol {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
        }
        .breadcrumb li:not(:last-child)::after {
            content: ">";
            margin: 0 10px;
            color: #666;
        }
        .breadcrumb a:hover {
            color: #ff9800;
        }
        main {
            background-color: white;
            padding: 3rem 0;
            box-shadow: 0 0 20px rgba(0,0,0,0.05);
        }
        .article-header {
            text-align: center;
            margin-bottom: 3rem;
            padding-bottom: 2rem;
            border-bottom: 2px solid #e8eaf6;
        }
        .article-meta {
            color: #666;
            font-size: 0.95rem;
            display: flex;
            justify-content: center;
            gap: 1.5rem;
            margin-top: 1rem;
        }
        .article-meta span {
            display: flex;
            align-items: center;
            gap: 5px;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
        }
        .sidebar {
            background-color: #f5f5f5;
            padding: 2rem;
            border-radius: 10px;
            height: fit-content;
            position: sticky;
            top: 120px;
        }
        .sidebar-section {
            margin-bottom: 2.5rem;
        }
        .sidebar-section h3 {
            font-size: 1.3rem;
            margin-bottom: 1rem;
            color: #1a237e;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid #ff9800;
        }
        .search-box {
            display: flex;
            margin-bottom: 1.5rem;
        }
        .search-box input {
            flex: 1;
            padding: 12px 15px;
            border: 2px solid #ccc;
            border-right: none;
            border-radius: 5px 0 0 5px;
            font-size: 1rem;
        }
        .search-box button {
            background-color: #ff9800;
            color: white;
            border: none;
            padding: 0 1.5rem;
            border-radius: 0 5px 5px 0;
            cursor: pointer;
            font-size: 1.2rem;
            transition: background-color 0.3s;
        }
        .search-box button:hover {
            background-color: #f57c00;
        }
        .rating-widget {
            text-align: center;
        }
        .stars {
            font-size: 1.8rem;
            color: #ffc107;
            margin: 1rem 0;
            cursor: pointer;
        }
        .stars span:hover,
        .stars span:hover ~ span {
            color: #ff9800;
        }
        .comment-form textarea {
            width: 100%;
            padding: 12px;
            border: 2px solid #ddd;
            border-radius: 5px;
            font-family: inherit;
            font-size: 1rem;
            margin-bottom: 1rem;
            resize: vertical;
            min-height: 120px;
        }
        .comment-form button {
            background-color: #2196f3;
            color: white;
            border: none;
            padding: 12px 25px;
            border-radius: 5px;
            cursor: pointer;
            font-weight: 600;
            transition: background-color 0.3s;
            width: 100%;
        }
        .comment-form button:hover {
            background-color: #1976d2;
        }
        .cta-button {
            display: inline-block;
            background: linear-gradient(to right, #ff9800, #ff5722);
            color: white;
            padding: 15px 30px;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1.1rem;
            margin: 1rem 0;
            box-shadow: 0 5px 15px rgba(255, 87, 34, 0.4);
            transition: transform 0.3s, box-shadow 0.3s;
        }
        .cta-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(255, 87, 34, 0.6);
        }
        .featured-image {
            margin: 2.5rem 0;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
            position: relative;
        }
        .featured-image figcaption {
            text-align: center;
            font-style: italic;
            color: #666;
            padding: 10px;
            background-color: #f9f9f9;
        }
        .footer-links {
            background-color: #1a237e;
            color: white;
            padding: 3rem 0;
        }
        .footer-links h3 {
            color: #ffeb3b;
            text-align: center;
            margin-bottom: 2rem;
            font-size: 1.8rem;
        }
        .web-links-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 1.5rem;
            margin-bottom: 2rem;
        }
        .web-link {
            background-color: rgba(255, 255, 255, 0.1);
            padding: 1.2rem;
            border-radius: 8px;
            transition: background-color 0.3s, transform 0.3s;
        }
        .web-link:hover {
            background-color: rgba(255, 255, 255, 0.2);
            transform: translateY(-5px);
        }
        .web-link a {
            color: #bbdefb;
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .web-link a:hover {
            color: #ffeb3b;
        }
        footer {
            background-color: #0d153a;
            color: #b0bec5;
            text-align: center;
            padding: 2.5rem 0;
            font-size: 0.9rem;
        }
        .footer-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 2rem;
        }
        .copyright {
            flex: 1;
            text-align: left;
        }
        .social-links {
            display: flex;
            gap: 1.5rem;
            font-size: 1.5rem;
        }
        .social-links a:hover {
            color: #ffeb3b;
        }
        @media (max-width: 768px) {
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.8rem; }
            h3 { font-size: 1.5rem; }
            .desktop-nav { display: none; }
            .mobile-menu-toggle { display: block; }
            .header-content { padding: 0 15px; }
            .article-meta { flex-direction: column; gap: 0.5rem; align-items: center; }
            .footer-content { flex-direction: column; text-align: center; }
            .copyright { text-align: center; }
        }
        @media print {
            header, .sidebar, .footer-links, footer, .cta-button, .mobile-menu-toggle {
                display: none;
            }
            body { background: white; color: black; }
            a { color: black; text-decoration: underline; }
        }