* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            line-height: 1.6;
            color: #333;
            background-color: #f9f9f9;
        }
        a {
            text-decoration: none;
            color: inherit;
        }
        ul {
            list-style: none;
        }
        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, #1a237e, #4a148c);
            color: white;
            padding: 20px 0;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        }
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .logo {
            font-size: 2.5rem;
            font-weight: bold;
            color: #ffeb3b;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
            transition: transform 0.3s ease;
        }
        .logo:hover {
            transform: scale(1.05);
        }
        .nav-container {
            display: flex;
            align-items: center;
        }
        .nav-menu {
            display: flex;
            gap: 30px;
        }
        .nav-menu li a {
            font-size: 1.1rem;
            padding: 10px 15px;
            border-radius: 5px;
            transition: background 0.3s, color 0.3s;
        }
        .nav-menu li a:hover {
            background: #ffeb3b;
            color: #1a237e;
        }
        .search-box {
            display: flex;
            margin-left: 30px;
        }
        .search-box input {
            padding: 10px;
            border: none;
            border-radius: 5px 0 0 5px;
            width: 200px;
        }
        .search-box button {
            padding: 10px 15px;
            background: #ff5722;
            color: white;
            border: none;
            border-radius: 0 5px 5px 0;
            cursor: pointer;
            transition: background 0.3s;
        }
        .search-box button:hover {
            background: #e64a19;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: white;
        }
        .breadcrumb {
            margin-top: 15px;
            font-size: 0.9rem;
            color: #ccc;
        }
        .breadcrumb a {
            color: #ffeb3b;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        main {
            padding: 40px 0;
            background: white;
            margin: 20px auto;
            border-radius: 10px;
            box-shadow: 0 6px 20px rgba(0,0,0,0.08);
        }
        .article-header {
            text-align: center;
            margin-bottom: 40px;
        }
        .article-header h1 {
            font-size: 3rem;
            color: #1a237e;
            margin-bottom: 20px;
            line-height: 1.2;
        }
        .article-meta {
            color: #666;
            font-style: italic;
        }
        .content {
            padding: 0 30px;
        }
        .content h2 {
            font-size: 2.2rem;
            color: #4a148c;
            margin: 30px 0 15px;
            border-left: 5px solid #ff5722;
            padding-left: 15px;
        }
        .content h3 {
            font-size: 1.8rem;
            color: #1a237e;
            margin: 25px 0 12px;
        }
        .content p {
            margin-bottom: 20px;
            font-size: 1.1rem;
            line-height: 1.8;
            text-align: justify;
        }
        .content b {
            color: #d81b60;
            font-weight: 700;
        }
        .content emoji {
            font-size: 1.2em;
            margin: 0 5px;
        }
        .highlight {
            background: #fff9c4;
            padding: 20px;
            border-radius: 8px;
            border-left: 4px solid #ffeb3b;
            margin: 25px 0;
        }
        .image-container {
            text-align: center;
            margin: 30px 0;
        }
        .image-container img {
            border-radius: 10px;
            box-shadow: 0 8px 16px rgba(0,0,0,0.1);
            transition: transform 0.5s ease;
        }
        .image-container img:hover {
            transform: scale(1.02);
        }
        .image-caption {
            margin-top: 10px;
            font-style: italic;
            color: #666;
        }
        .interactive-section {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin: 50px 0;
        }
        .comment-form, .rating-form {
            background: #f5f5f5;
            padding: 25px;
            border-radius: 10px;
            box-shadow: 0 4px 10px rgba(0,0,0,0.05);
        }
        .form-group {
            margin-bottom: 20px;
        }
        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: bold;
            color: #333;
        }
        .form-group input, .form-group textarea, .form-group select {
            width: 100%;
            padding: 12px;
            border: 1px solid #ddd;
            border-radius: 5px;
            font-size: 1rem;
            transition: border 0.3s;
        }
        .form-group input:focus, .form-group textarea:focus, .form-group select:focus {
            border-color: #4a148c;
            outline: none;
        }
        .btn {
            background: #4a148c;
            color: white;
            padding: 12px 25px;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            font-size: 1rem;
            transition: background 0.3s, transform 0.2s;
        }
        .btn:hover {
            background: #1a237e;
            transform: translateY(-3px);
        }
        .stars {
            display: flex;
            gap: 10px;
            margin-bottom: 15px;
        }
        .stars i {
            font-size: 1.5rem;
            color: #ffd700;
            cursor: pointer;
            transition: color 0.3s;
        }
        .stars i:hover {
            color: #ff9800;
        }
        .web-links {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 20px;
            margin: 40px 0;
            padding: 30px;
            background: #e8eaf6;
            border-radius: 10px;
        }
        .web-link {
            background: white;
            padding: 15px;
            border-radius: 8px;
            text-align: center;
            box-shadow: 0 4px 8px rgba(0,0,0,0.05);
            transition: transform 0.3s, box-shadow 0.3s;
        }
        .web-link:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 16px rgba(0,0,0,0.1);
        }
        .web-link a {
            color: #1a237e;
            font-weight: bold;
        }
        .web-link a:hover {
            color: #ff5722;
            text-decoration: underline;
        }
        footer {
            background: #1a237e;
            color: white;
            padding: 40px 0;
            text-align: center;
        }
        .footer-content {
            display: flex;
            flex-direction: column;
            align-items: center;
        }
        .copyright {
            margin-top: 20px;
            font-size: 0.9rem;
            color: #ccc;
        }
        @media (max-width: 992px) {
            .web-links {
                grid-template-columns: repeat(3, 1fr);
            }
        }
        @media (max-width: 768px) {
            .nav-menu {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: #1a237e;
                padding: 20px;
                z-index: 1000;
                box-shadow: 0 8px 16px rgba(0,0,0,0.2);
            }
            .nav-menu.active {
                display: flex;
            }
            .hamburger {
                display: block;
            }
            .search-box {
                margin-left: 0;
                margin-top: 15px;
                width: 100%;
            }
            .search-box input {
                width: 100%;
            }
            .header-top {
                flex-direction: column;
                align-items: flex-start;
            }
            .nav-container {
                width: 100%;
                flex-direction: column;
                align-items: flex-start;
            }
            .article-header h1 {
                font-size: 2.2rem;
            }
            .content h2 {
                font-size: 1.8rem;
            }
            .content h3 {
                font-size: 1.5rem;
            }
            .web-links {
                grid-template-columns: repeat(2, 1fr);
            }
            .interactive-section {
                grid-template-columns: 1fr;
            }
        }
        @media (max-width: 480px) {
            .web-links {
                grid-template-columns: 1fr;
            }
            .content {
                padding: 0 15px;
            }
            .logo {
                font-size: 2rem;
            }
        }