* { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: #333;
            background-color: #f5f5f5;
            background-image: linear-gradient(to bottom right, #f0f0f0 0%, #e6e6e6 100%);
            max-width: 1440px;
            margin: 0 auto;
            padding: 0;
            overflow-x: hidden;
        }
        img { max-width: 100%; height: auto; display: block; }
        h1, h2, h3, h4 { font-family: Georgia, 'Times New Roman', Times, serif; color: #2c3e50; margin-bottom: 1rem; line-height: 1.3; }
        h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); border-bottom: 3px solid #c0392b; padding-bottom: 0.5rem; margin-top: 1.5rem; }
        h2 { font-size: clamp(1.8rem, 4vw, 2.5rem); color: #2980b9; margin-top: 2.5rem; padding-left: 0.5rem; border-left: 5px solid #3498db; }
        h3 { font-size: clamp(1.4rem, 3vw, 1.8rem); color: #16a085; margin-top: 2rem; }
        p { margin-bottom: 1.5rem; font-size: 1.1rem; text-align: justify; hyphens: auto; }
        a { color: #c0392b; text-decoration: none; transition: color 0.3s ease; }
        a:hover { color: #e74c3c; text-decoration: underline; }
        strong { color: #2c3e50; font-weight: 700; }
        em { font-style: italic; color: #7f8c8d; }
        .lead { font-size: 1.3rem; color: #555; font-weight: 300; margin-bottom: 2rem; }
        .highlight { background-color: #fffacd; padding: 0.2rem 0.5rem; border-radius: 3px; }
        .term { font-weight: bold; color: #8e44ad; }
        .container {
            width: 95%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }
        .main-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 2rem;
            margin: 2rem 0;
        }
        @media (min-width: 992px) {
            .main-grid {
                grid-template-columns: 3fr 1fr;
            }
        }
        .site-header {
            background: linear-gradient(135deg, #2c3e50 0%, #1a2530 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;
            flex-wrap: wrap;
        }
        .logo {
            font-size: 2rem;
            font-weight: 900;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        .logo a { color: white; text-decoration: none; }
        .logo span { color: #e74c3c; }
        .nav-desktop { display: none; }
        @media (min-width: 768px) {
            .nav-desktop { display: block; }
            .hamburger { display: none; }
        }
        .nav-desktop ul {
            display: flex;
            list-style: none;
            gap: 1.5rem;
        }
        .nav-desktop a {
            color: #ecf0f1;
            padding: 0.5rem 0.75rem;
            border-radius: 4px;
            font-weight: 600;
        }
        .nav-desktop a:hover {
            background-color: rgba(236, 240, 241, 0.15);
            text-decoration: none;
        }
        .hamburger {
            background: none;
            border: none;
            color: white;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.5rem;
        }
        .nav-mobile {
            position: fixed;
            top: 0;
            right: -100%;
            width: 280px;
            height: 100vh;
            background-color: #2c3e50;
            padding: 2rem;
            transition: right 0.4s ease-in-out;
            z-index: 1001;
            box-shadow: -5px 0 15px rgba(0,0,0,0.2);
            overflow-y: auto;
        }
        .nav-mobile.active { right: 0; }
        .nav-mobile ul { list-style: none; margin-top: 2rem; }
        .nav-mobile li { margin-bottom: 1.5rem; }
        .nav-mobile a { color: #ecf0f1; font-size: 1.2rem; }
        .close-menu {
            background: none;
            border: none;
            color: white;
            font-size: 2rem;
            position: absolute;
            top: 1rem;
            right: 1.5rem;
            cursor: pointer;
        }
        .overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0,0,0,0.5);
            z-index: 1000;
            display: none;
        }
        .overlay.active { display: block; }
        .breadcrumb {
            background-color: #ecf0f1;
            padding: 0.8rem 1rem;
            border-radius: 5px;
            margin: 1rem 0;
            font-size: 0.95rem;
        }
        .breadcrumb a { color: #7f8c8d; }
        .breadcrumb a:hover { color: #c0392b; }
        .breadcrumb span { color: #95a5a6; }
        .search-module {
            background: white;
            padding: 1.5rem;
            border-radius: 8px;
            box-shadow: 0 3px 10px rgba(0,0,0,0.05);
            margin: 1.5rem 0;
        }
        .search-form {
            display: flex;
            gap: 0.5rem;
        }
        .search-input {
            flex-grow: 1;
            padding: 0.8rem 1rem;
            border: 1px solid #bdc3c7;
            border-radius: 4px;
            font-size: 1rem;
        }
        .search-btn {
            background-color: #3498db;
            color: white;
            border: none;
            padding: 0.8rem 1.5rem;
            border-radius: 4px;
            cursor: pointer;
            font-weight: 600;
            transition: background 0.3s;
        }
        .search-btn:hover { background-color: #2980b9; }
        .article-content {
            background-color: white;
            padding: 2.5rem;
            border-radius: 10px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.08);
            margin-bottom: 2rem;
        }
        .featured-image {
            margin: 2rem 0;
            text-align: center;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 8px 16px rgba(0,0,0,0.1);
        }
        .featured-image img {
            width: 100%;
            max-height: 500px;
            object-fit: cover;
        }
        .image-caption {
            font-style: italic;
            color: #7f8c8d;
            padding: 0.5rem;
            background: #f9f9f9;
            font-size: 0.95rem;
        }
        .content-block {
            margin: 2.5rem 0;
            padding: 1.5rem;
            background: #f8f9fa;
            border-left: 4px solid #3498db;
            border-radius: 0 5px 5px 0;
        }
        .quote {
            font-style: italic;
            font-size: 1.2rem;
            color: #555;
            padding: 1.5rem;
            margin: 2rem 0;
            background: #fff;
            border-radius: 8px;
            border-left: 5px solid #c0392b;
            box-shadow: 0 3px 8px rgba(0,0,0,0.05);
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 1.5rem;
            margin: 2rem 0;
        }
        .stat-card {
            background: white;
            padding: 1.5rem;
            border-radius: 8px;
            text-align: center;
            box-shadow: 0 4px 6px rgba(0,0,0,0.05);
            border-top: 4px solid #9b59b6;
        }
        .stat-number {
            font-size: 2.5rem;
            font-weight: 800;
            color: #2c3e50;
            display: block;
            line-height: 1;
        }
        .stat-label { color: #7f8c8d; font-size: 0.9rem; }
        .sidebar {
            background: white;
            padding: 1.5rem;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        .sidebar-widget {
            margin-bottom: 2rem;
        }
        .sidebar h3 {
            font-size: 1.3rem;
            border-bottom: 2px solid #eee;
            padding-bottom: 0.5rem;
            margin-bottom: 1rem;
        }
        .sidebar ul {
            list-style: none;
        }
        .sidebar li {
            margin-bottom: 0.8rem;
            padding-bottom: 0.8rem;
            border-bottom: 1px dotted #eee;
        }
        .sidebar a { color: #2c3e50; }
        .sidebar a:hover { color: #c0392b; }
        .rating-module, .comment-module {
            background: white;
            padding: 2rem;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            margin: 2rem 0;
        }
        .rating-stars {
            display: flex;
            gap: 0.5rem;
            margin: 1rem 0;
            font-size: 1.8rem;
            color: #f1c40f;
            cursor: pointer;
        }
        .rating-stars span:hover { transform: scale(1.2); transition: transform 0.2s; }
        .comment-form textarea, .comment-form input[type="text"], .comment-form input[type="email"] {
            width: 100%;
            padding: 0.8rem;
            margin-bottom: 1rem;
            border: 1px solid #ddd;
            border-radius: 4px;
            font-size: 1rem;
        }
        .submit-btn {
            background-color: #27ae60;
            color: white;
            border: none;
            padding: 0.8rem 2rem;
            border-radius: 4px;
            cursor: pointer;
            font-weight: 600;
            transition: background 0.3s;
        }
        .submit-btn:hover { background-color: #219653; }
        .footer-links-section {
            background: #2c3e50;
            padding: 2.5rem 1rem;
            margin-top: 3rem;
            border-top: 5px solid #c0392b;
        }
        .web-link {
            display: inline-block;
            background: #34495e;
            color: #ecf0f1;
            padding: 0.6rem 1.2rem;
            margin: 0.5rem;
            border-radius: 30px;
            font-size: 0.9rem;
            transition: all 0.3s;
        }
        .web-link:hover {
            background: #c0392b;
            color: white;
            text-decoration: none;
            transform: translateY(-3px);
        }
        .links-container {
            text-align: center;
            max-width: 1000px;
            margin: 0 auto;
        }
        .site-footer {
            background: #1a2530;
            color: #bdc3c7;
            text-align: center;
            padding: 2rem 1rem;
            font-size: 0.95rem;
        }
        .footer-container {
            max-width: 800px;
            margin: 0 auto;
        }
        .copyright { margin-top: 1rem; color: #95a5a6; }
        @media (max-width: 768px) {
            .article-content { padding: 1.5rem; }
            .header-container { flex-direction: column; align-items: flex-start; }
            .logo { margin-bottom: 1rem; }
            .search-form { flex-direction: column; }
            .search-btn { width: 100%; }
            .stats-grid { grid-template-columns: 1fr; }
            .breadcrumb { font-size: 0.85rem; }
        }