* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            background-color: #f5f7fa;
            color: #333;
            line-height: 1.6;
            overflow-x: hidden;
        }
        a {
            text-decoration: none;
            color: #2c3e50;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #e74c3c;
        }
        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, #1a2980, #26d0ce);
            color: white;
            padding: 15px 0;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-size: 2.2rem;
            font-weight: 800;
            color: white;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo a:hover {
            color: #ffdd59;
        }
        .logo i {
            font-size: 2.5rem;
        }
        nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        nav ul li a {
            color: white;
            font-weight: 600;
            font-size: 1.1rem;
            padding: 8px 12px;
            border-radius: 5px;
        }
        nav ul li a:hover {
            background-color: rgba(255, 255, 255, 0.2);
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: white;
            cursor: pointer;
        }
        .breadcrumb {
            background-color: #ecf0f1;
            padding: 12px 0;
            margin-bottom: 30px;
        }
        .breadcrumb ul {
            display: flex;
            list-style: none;
            gap: 10px;
        }
        .breadcrumb ul li {
            font-size: 0.95rem;
        }
        .breadcrumb ul li:not(:last-child)::after {
            content: '›';
            margin-left: 10px;
            color: #7f8c8d;
        }
        main {
            padding: 30px 0;
            background-color: white;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            margin-bottom: 40px;
        }
        article {
            padding: 0 30px;
        }
        h1 {
            font-size: 2.8rem;
            color: #2c3e50;
            margin-bottom: 25px;
            line-height: 1.2;
            text-align: center;
        }
        h2 {
            font-size: 2.2rem;
            color: #34495e;
            margin: 40px 0 20px;
            padding-bottom: 10px;
            border-bottom: 3px solid #1abc9c;
        }
        h3 {
            font-size: 1.7rem;
            color: #16a085;
            margin: 30px 0 15px;
        }
        p {
            margin-bottom: 20px;
            font-size: 1.1rem;
            text-align: justify;
        }
        .highlight {
            background-color: #fff9e6;
            padding: 25px;
            border-left: 5px solid #f39c12;
            margin: 25px 0;
            border-radius: 0 8px 8px 0;
        }
        .emoji {
            font-size: 1.3rem;
            margin-right: 8px;
        }
        .image-container {
            margin: 30px auto;
            text-align: center;
            max-width: 800px;
        }
        .image-container img {
            border-radius: 10px;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
            transition: transform 0.4s ease;
        }
        .image-container img:hover {
            transform: scale(1.02);
        }
        .caption {
            font-style: italic;
            color: #7f8c8d;
            margin-top: 10px;
            font-size: 0.95rem;
        }
        .search-section {
            background: linear-gradient(to right, #4776E6, #8E54E9);
            padding: 30px;
            border-radius: 12px;
            margin: 40px 0;
            text-align: center;
            color: white;
        }
        .search-section h2 {
            color: white;
            border-bottom: none;
        }
        .search-form {
            display: flex;
            max-width: 600px;
            margin: 25px auto;
        }
        .search-form input {
            flex: 1;
            padding: 15px;
            border: none;
            border-radius: 8px 0 0 8px;
            font-size: 1.1rem;
        }
        .search-form button {
            background-color: #ff7e5f;
            color: white;
            border: none;
            padding: 0 25px;
            border-radius: 0 8px 8px 0;
            cursor: pointer;
            font-size: 1.1rem;
            font-weight: 600;
            transition: background-color 0.3s ease;
        }
        .search-form button:hover {
            background-color: #feb47b;
        }
        .interactive-section {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin: 50px 0;
        }
        .comment-box, .rating-box {
            background-color: #f8f9fa;
            padding: 25px;
            border-radius: 10px;
            border: 1px solid #dee2e6;
        }
        .comment-box h3, .rating-box h3 {
            margin-top: 0;
        }
        textarea, select, input[type="text"], input[type="email"] {
            width: 100%;
            padding: 12px;
            margin-bottom: 15px;
            border: 1px solid #ced4da;
            border-radius: 6px;
            font-size: 1rem;
        }
        button[type="submit"] {
            background-color: #3498db;
            color: white;
            border: none;
            padding: 12px 25px;
            border-radius: 6px;
            cursor: pointer;
            font-size: 1rem;
            font-weight: 600;
            transition: background-color 0.3s ease;
        }
        button[type="submit"]:hover {
            background-color: #2980b9;
        }
        .stars {
            display: flex;
            gap: 10px;
            margin-bottom: 20px;
            justify-content: center;
        }
        .stars i {
            font-size: 2rem;
            color: #f1c40f;
            cursor: pointer;
            transition: color 0.3s ease;
        }
        .stars i:hover {
            color: #f39c12;
        }
        .web-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 20px;
            margin: 40px 0;
            padding: 30px;
            background-color: #2c3e50;
            border-radius: 10px;
        }
        .web-link {
            background-color: #34495e;
            padding: 15px;
            border-radius: 6px;
            transition: transform 0.3s ease, background-color 0.3s ease;
        }
        .web-link:hover {
            transform: translateY(-5px);
            background-color: #3d566e;
        }
        .web-link a {
            color: #ecf0f1;
            font-size: 1rem;
            display: block;
        }
        .web-link a:hover {
            color: #1abc9c;
        }
        footer {
            background-color: #1a252f;
            color: #bdc3c7;
            padding: 40px 0 20px;
            text-align: center;
        }
        .footer-content {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 20px;
        }
        .copyright {
            font-size: 0.9rem;
            border-top: 1px solid #34495e;
            padding-top: 20px;
            width: 100%;
        }
        @media (max-width: 992px) {
            h1 {
                font-size: 2.4rem;
            }
            h2 {
                font-size: 2rem;
            }
            nav ul {
                gap: 15px;
            }
        }
        @media (max-width: 768px) {
            .header-content {
                flex-wrap: wrap;
            }
            nav {
                width: 100%;
                order: 3;
                margin-top: 15px;
                display: none;
            }
            nav.active {
                display: block;
            }
            nav ul {
                flex-direction: column;
                gap: 0;
            }
            nav ul li {
                width: 100%;
                text-align: center;
                border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            }
            nav ul li a {
                display: block;
                padding: 15px;
            }
            .hamburger {
                display: block;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form input, .search-form button {
                border-radius: 8px;
                margin-bottom: 10px;
            }
            .interactive-section {
                grid-template-columns: 1fr;
            }
            article {
                padding: 0 15px;
            }
        }
        @media (max-width: 480px) {
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.7rem;
            }
            .logo a {
                font-size: 1.8rem;
            }
            .web-links {
                grid-template-columns: 1fr;
            }
        }