* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --primary: #1a5276;
            --secondary: #e74c3c;
            --accent: #f39c12;
            --dark: #2c3e50;
            --light: #ecf0f1;
            --gray: #95a5a6;
            --transition: all 0.3s ease;
            --shadow: 0 4px 12px rgba(0,0,0,0.1);
            --radius: 8px;
            --max-width: 1200px;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #333;
            background: #f9f9f9;
            overflow-x: hidden;
        }
        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: var(--dark);
            color: white;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow);
        }
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        .logo a {
            color: white;
            text-decoration: none;
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: 1px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo i {
            color: var(--accent);
        }
        .search-form {
            display: flex;
            max-width: 400px;
            flex-grow: 1;
            margin: 0 30px;
        }
        .search-form input {
            flex: 1;
            padding: 12px 15px;
            border: none;
            border-radius: var(--radius) 0 0 var(--radius);
            font-size: 1rem;
        }
        .search-form button {
            background: var(--secondary);
            color: white;
            border: none;
            padding: 0 20px;
            border-radius: 0 var(--radius) var(--radius) 0;
            cursor: pointer;
            transition: var(--transition);
        }
        .search-form button:hover {
            background: #c0392b;
        }
        .mobile-toggle {
            display: none;
            font-size: 1.5rem;
            cursor: pointer;
        }
        nav {
            background: var(--primary);
        }
        .nav-menu {
            display: flex;
            list-style: none;
        }
        .nav-menu li {
            position: relative;
        }
        .nav-menu a {
            color: white;
            text-decoration: none;
            padding: 15px 20px;
            display: block;
            transition: var(--transition);
            font-weight: 500;
        }
        .nav-menu a:hover,
        .nav-menu a.active {
            background: rgba(255,255,255,0.1);
            color: var(--accent);
        }
        .breadcrumb {
            padding: 12px 0;
            background: #f1f8ff;
            font-size: 0.9rem;
        }
        .breadcrumb a {
            color: var(--primary);
            text-decoration: none;
        }
        .breadcrumb span {
            color: var(--gray);
            margin: 0 5px;
        }
        main {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 30px;
            padding: 30px 0;
        }
        .article-content {
            background: white;
            padding: 30px;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
        }
        .article-content h1 {
            color: var(--primary);
            margin-bottom: 15px;
            font-size: 2.2rem;
            line-height: 1.3;
        }
        .article-meta {
            color: var(--gray);
            margin-bottom: 25px;
            padding-bottom: 15px;
            border-bottom: 1px solid #eee;
            display: flex;
            gap: 15px;
            font-size: 0.9rem;
        }
        .featured-image {
            width: 100%;
            height: auto;
            border-radius: var(--radius);
            margin: 25px 0;
            box-shadow: 0 6px 15px rgba(0,0,0,0.1);
        }
        .article-content h2 {
            color: var(--dark);
            margin: 30px 0 15px;
            padding-bottom: 8px;
            border-bottom: 2px solid var(--accent);
        }
        .article-content h3 {
            color: var(--primary);
            margin: 20px 0 10px;
        }
        .article-content p {
            margin-bottom: 18px;
            text-align: justify;
        }
        .article-content strong {
            color: var(--primary);
        }
        .highlight-box {
            background: #f8f9fa;
            border-left: 4px solid var(--accent);
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 var(--radius) var(--radius) 0;
        }
        .inline-link {
            color: var(--secondary);
            text-decoration: none;
            font-weight: 600;
        }
        .inline-link:hover {
            text-decoration: underline;
            color: #c0392b;
        }
        aside {
            display: flex;
            flex-direction: column;
            gap: 25px;
        }
        .sidebar-widget {
            background: white;
            padding: 25px;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
        }
        .widget-title {
            color: var(--primary);
            margin-bottom: 15px;
            padding-bottom: 8px;
            border-bottom: 2px solid #eee;
        }
        .rating-widget {
            text-align: center;
        }
        .stars {
            font-size: 1.5rem;
            color: #ffc107;
            margin: 10px 0;
        }
        .stars i {
            cursor: pointer;
            transition: var(--transition);
        }
        .stars i:hover {
            transform: scale(1.2);
        }
        .comment-form textarea {
            width: 100%;
            padding: 15px;
            border: 1px solid #ddd;
            border-radius: var(--radius);
            margin: 15px 0;
            resize: vertical;
            font-family: inherit;
        }
        .comment-form button {
            background: var(--primary);
            color: white;
            border: none;
            padding: 12px 25px;
            border-radius: var(--radius);
            cursor: pointer;
            transition: var(--transition);
        }
        .comment-form button:hover {
            background: #154360;
        }
        .footer-links {
            background: var(--dark);
            padding: 40px 0;
            margin-top: 40px;
        }
        .web-link {
            display: inline-block;
            background: rgba(255,255,255,0.1);
            margin: 8px;
            padding: 10px 20px;
            border-radius: 50px;
            transition: var(--transition);
        }
        .web-link a {
            color: white;
            text-decoration: none;
        }
        .web-link:hover {
            background: var(--accent);
            transform: translateY(-3px);
        }
        footer {
            background: #1a252f;
            color: #bbb;
            text-align: center;
            padding: 30px 0;
        }
        .copyright {
            margin-top: 15px;
            font-size: 0.9rem;
        }
        @media (max-width: 992px) {
            main {
                grid-template-columns: 1fr;
            }
            .search-form {
                max-width: 300px;
            }
        }
        @media (max-width: 768px) {
            .mobile-toggle {
                display: block;
            }
            .nav-menu {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: var(--primary);
                box-shadow: 0 10px 15px rgba(0,0,0,0.2);
            }
            .nav-menu.active {
                display: flex;
            }
            .nav-menu li {
                border-bottom: 1px solid rgba(255,255,255,0.1);
            }
            .header-top {
                flex-wrap: wrap;
            }
            .search-form {
                order: 3;
                margin: 15px 0 0;
                max-width: 100%;
            }
            .article-content {
                padding: 20px;
            }
            .article-content h1 {
                font-size: 1.8rem;
            }
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .article-content, .sidebar-widget {
            animation: fadeIn 0.8s ease-out;
        }
        .text-center { text-align: center; }
        .mb-20 { margin-bottom: 20px; }
        .mt-20 { margin-top: 20px; }
        .emoji { font-size: 1.2em; }