* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        :root {
            --primary-color: #FF6B35;
            --secondary-color: #1A237E;
            --accent-color: #FFD600;
            --light-color: #F5F5F5;
            --dark-color: #212121;
            --text-color: #333333;
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            --transition: all 0.3s ease;
        }
        body {
            background-color: #f9f9f9;
            color: var(--text-color);
            line-height: 1.7;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
            color: white;
            box-shadow: var(--shadow);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        .logo a {
            font-size: 2.2rem;
            font-weight: 800;
            color: white;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo span {
            color: var(--accent-color);
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
        }
        .search-form {
            display: flex;
            width: 300px;
        }
        .search-form input {
            flex: 1;
            padding: 12px 15px;
            border: none;
            border-radius: 30px 0 0 30px;
            font-size: 1rem;
            outline: none;
        }
        .search-form button {
            background-color: var(--accent-color);
            color: var(--dark-color);
            border: none;
            padding: 0 20px;
            border-radius: 0 30px 30px 0;
            cursor: pointer;
            font-weight: 600;
            transition: var(--transition);
        }
        .search-form button:hover {
            background-color: #ffed4e;
        }
        nav {
            background-color: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
        }
        .nav-desktop {
            display: flex;
            justify-content: center;
            list-style: none;
            padding: 0;
        }
        .nav-desktop li {
            position: relative;
        }
        .nav-desktop a {
            color: white;
            text-decoration: none;
            padding: 18px 25px;
            display: block;
            font-weight: 600;
            transition: var(--transition);
            border-bottom: 3px solid transparent;
        }
        .nav-desktop a:hover,
        .nav-desktop a.active {
            background-color: rgba(255, 255, 255, 0.2);
            border-bottom-color: var(--accent-color);
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 5px;
        }
        .mobile-nav {
            display: none;
            flex-direction: column;
            background-color: var(--secondary-color);
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            z-index: 999;
            box-shadow: var(--shadow);
        }
        .mobile-nav.active {
            display: flex;
        }
        .mobile-nav a {
            color: white;
            text-decoration: none;
            padding: 15px 20px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            transition: var(--transition);
        }
        .mobile-nav a:hover {
            background-color: rgba(255, 255, 255, 0.1);
            padding-left: 30px;
        }
        .breadcrumb {
            background-color: var(--light-color);
            padding: 12px 0;
            font-size: 0.9rem;
            margin-bottom: 30px;
            border-bottom: 1px solid #e0e0e0;
        }
        .breadcrumb a {
            color: var(--primary-color);
            text-decoration: none;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb span {
            color: #666;
            margin: 0 8px;
        }
        main {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            margin: 30px 0;
        }
        .article-content {
            background-color: white;
            border-radius: 12px;
            padding: 40px;
            box-shadow: var(--shadow);
        }
        .article-header {
            margin-bottom: 35px;
            border-bottom: 2px solid var(--light-color);
            padding-bottom: 25px;
        }
        .article-header h1 {
            font-size: 2.5rem;
            color: var(--secondary-color);
            margin-bottom: 15px;
            line-height: 1.3;
        }
        .meta-info {
            display: flex;
            gap: 20px;
            color: #666;
            font-size: 0.95rem;
        }
        .meta-info i {
            margin-right: 5px;
            color: var(--primary-color);
        }
        .featured-image {
            width: 100%;
            height: 400px;
            object-fit: cover;
            border-radius: 10px;
            margin: 25px 0;
            box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
        }
        .content-section {
            margin-bottom: 40px;
        }
        h2 {
            color: var(--primary-color);
            font-size: 1.8rem;
            margin: 30px 0 20px;
            padding-bottom: 10px;
            border-bottom: 2px dashed var(--accent-color);
        }
        h3 {
            color: var(--secondary-color);
            font-size: 1.5rem;
            margin: 25px 0 15px;
        }
        p {
            margin-bottom: 20px;
            font-size: 1.1rem;
            text-align: justify;
        }
        .highlight {
            background-color: rgba(255, 214, 0, 0.2);
            padding: 20px;
            border-left: 5px solid var(--accent-color);
            margin: 25px 0;
            border-radius: 0 8px 8px 0;
        }
        .highlight strong {
            color: var(--secondary-color);
            font-size: 1.2rem;
        }
        .tip-box {
            background-color: #e8f4fd;
            border: 1px solid #b3d9ff;
            padding: 20px;
            border-radius: 10px;
            margin: 25px 0;
        }
        .tip-box h4 {
            color: #0066cc;
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        ul, ol {
            margin-left: 25px;
            margin-bottom: 25px;
        }
        li {
            margin-bottom: 10px;
            font-size: 1.1rem;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }
        .widget {
            background-color: white;
            border-radius: 12px;
            padding: 25px;
            box-shadow: var(--shadow);
        }
        .widget h3 {
            color: var(--primary-color);
            margin-bottom: 20px;
            font-size: 1.4rem;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .rating-form,
        .comment-form {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        .rating-stars {
            display: flex;
            gap: 8px;
            font-size: 1.8rem;
            color: #ddd;
            margin: 10px 0;
        }
        .rating-stars .star {
            cursor: pointer;
            transition: var(--transition);
        }
        .rating-stars .star.active,
        .rating-stars .star:hover {
            color: var(--accent-color);
        }
        .form-group {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .form-group label {
            font-weight: 600;
            color: var(--dark-color);
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            padding: 12px 15px;
            border: 1px solid #ddd;
            border-radius: 8px;
            font-size: 1rem;
            transition: var(--transition);
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: var(--primary-color);
            box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.2);
        }
        .form-group textarea {
            min-height: 120px;
            resize: vertical;
        }
        button[type="submit"] {
            background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
            color: white;
            border: none;
            padding: 15px;
            border-radius: 8px;
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            margin-top: 10px;
        }
        button[type="submit"]:hover {
            transform: translateY(-3px);
            box-shadow: 0 7px 14px rgba(0, 0, 0, 0.15);
        }
        .related-links {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .related-links a {
            color: var(--secondary-color);
            text-decoration: none;
            padding: 10px 15px;
            background-color: var(--light-color);
            border-radius: 6px;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .related-links a:hover {
            background-color: #e0e0e0;
            transform: translateX(5px);
        }
        .web-links-section {
            margin: 50px 0 30px;
        }
        .web-links-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 20px;
        }
        .web-link {
            background-color: white;
            padding: 20px;
            border-radius: 10px;
            box-shadow: var(--shadow);
            transition: var(--transition);
            border: 1px solid transparent;
        }
        .web-link:hover {
            transform: translateY(-5px);
            border-color: var(--accent-color);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        }
        .web-link a {
            color: var(--secondary-color);
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            display: block;
            margin-bottom: 10px;
        }
        .web-link p {
            font-size: 0.95rem;
            color: #666;
            margin-bottom: 0;
        }
        footer {
            background-color: var(--dark-color);
            color: white;
            padding: 50px 0 20px;
            margin-top: 60px;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-section h3 {
            color: var(--accent-color);
            margin-bottom: 25px;
            font-size: 1.4rem;
        }
        .footer-links {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 12px;
        }
        .footer-links a {
            color: #ccc;
            text-decoration: none;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .footer-links a:hover {
            color: var(--accent-color);
            padding-left: 5px;
        }
        .copyright {
            text-align: center;
            padding-top: 25px;
            border-top: 1px solid #444;
            color: #aaa;
            font-size: 0.9rem;
        }
        @media (max-width: 992px) {
            main {
                grid-template-columns: 1fr;
            }
            .article-header h1 {
                font-size: 2.2rem;
            }
        }
        @media (max-width: 768px) {
            .header-top {
                flex-direction: column;
                gap: 20px;
                padding: 20px 0;
            }
            .search-form {
                width: 100%;
                max-width: 500px;
            }
            .nav-desktop {
                display: none;
            }
            .hamburger {
                display: block;
                position: absolute;
                top: 25px;
                right: 20px;
            }
            .article-content {
                padding: 25px;
            }
            .article-header h1 {
                font-size: 1.9rem;
            }
            .featured-image {
                height: 250px;
            }
            h2 {
                font-size: 1.6rem;
            }
            h3 {
                font-size: 1.3rem;
            }
            .footer-content {
                grid-template-columns: 1fr;
                gap: 30px;
            }
            .web-links-container {
                grid-template-columns: 1fr;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 15px;
            }
            .meta-info {
                flex-direction: column;
                gap: 10px;
            }
            .article-content {
                padding: 20px;
            }
            .article-header h1 {
                font-size: 1.7rem;
            }
        }