* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background: linear-gradient(135deg, #0a1c30 0%, #1a365d 100%);
            color: #e0e0e0;
            line-height: 1.7;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #4fc3f7;
            text-decoration: none;
            transition: color 0.3s ease, transform 0.2s ease;
        }
        a:hover {
            color: #29b6f6;
            transform: translateY(-2px);
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 8px;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: rgba(10, 25, 47, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 2px solid #2d3748;
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-size: 2.2rem;
            font-weight: 900;
            background: linear-gradient(90deg, #ffd700, #ffaa00);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-shadow: 0 2px 4px rgba(0,0,0,0.3);
        }
        .logo a:hover {
            transform: scale(1.05);
        }
        .desktop-nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        .desktop-nav a {
            font-size: 1.1rem;
            font-weight: 600;
            padding: 8px 15px;
            border-radius: 20px;
            background: rgba(45, 55, 72, 0.5);
        }
        .desktop-nav a:hover {
            background: rgba(66, 153, 225, 0.2);
            color: #90cdf4;
        }
        .mobile-menu-btn {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: #e0e0e0;
            cursor: pointer;
        }
        .mobile-nav {
            display: none;
            flex-direction: column;
            background: #1a202c;
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            padding: 20px;
            border-top: 1px solid #2d3748;
        }
        .mobile-nav.active {
            display: flex;
        }
        .mobile-nav a {
            padding: 15px;
            border-bottom: 1px solid #2d3748;
            font-size: 1.1rem;
        }
        .breadcrumb {
            padding: 15px 0;
            color: #a0aec0;
            font-size: 0.95rem;
        }
        .breadcrumb a {
            color: #cbd5e0;
        }
        .search-section {
            background: rgba(26, 32, 44, 0.8);
            padding: 30px 0;
            margin: 20px 0;
            border-radius: 12px;
            text-align: center;
        }
        .search-form {
            display: flex;
            max-width: 600px;
            margin: 0 auto;
        }
        .search-form input {
            flex: 1;
            padding: 15px 20px;
            border: none;
            border-radius: 30px 0 0 30px;
            background: #2d3748;
            color: #e2e8f0;
            font-size: 1rem;
        }
        .search-form button {
            padding: 15px 30px;
            border: none;
            border-radius: 0 30px 30px 0;
            background: linear-gradient(90deg, #ed8936, #dd6b20);
            color: white;
            font-weight: bold;
            cursor: pointer;
            transition: background 0.3s;
        }
        .search-form button:hover {
            background: linear-gradient(90deg, #f6ad55, #ed8936);
        }
        main {
            flex: 1;
            padding: 30px 0;
        }
        article {
            background: rgba(26, 32, 44, 0.8);
            border-radius: 16px;
            padding: 40px;
            margin-bottom: 40px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
            border: 1px solid #4a5568;
        }
        h1 {
            font-size: 3rem;
            color: #ffd700;
            margin-bottom: 20px;
            text-align: center;
            text-shadow: 2px 2px 4px #000;
        }
        h2 {
            font-size: 2.2rem;
            color: #68d391;
            margin: 40px 0 20px;
            padding-bottom: 10px;
            border-bottom: 3px solid #38a169;
        }
        h3 {
            font-size: 1.8rem;
            color: #63b3ed;
            margin: 30px 0 15px;
        }
        p {
            margin-bottom: 25px;
            font-size: 1.15rem;
            text-align: justify;
        }
        .highlight {
            background: rgba(255, 215, 0, 0.1);
            border-left: 5px solid #ffd700;
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 10px 10px 0;
        }
        .emoji {
            font-size: 1.4rem;
            margin-right: 8px;
        }
        .img-container {
            text-align: center;
            margin: 40px 0;
        }
        .img-container img {
            max-width: 800px;
            border: 3px solid #4a5568;
            box-shadow: 0 10px 20px rgba(0,0,0,0.7);
        }
        .img-caption {
            font-style: italic;
            color: #a0aec0;
            margin-top: 10px;
        }
        .interactive-section {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin: 50px 0;
        }
        .comment-box, .rating-box {
            background: rgba(45, 55, 72, 0.9);
            padding: 30px;
            border-radius: 12px;
            border: 1px solid #5a67d8;
        }
        .comment-box h3, .rating-box h3 {
            color: #d69e2e;
        }
        .form-group {
            margin-bottom: 20px;
        }
        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
        }
        .form-group input, .form-group textarea, .form-group select {
            width: 100%;
            padding: 12px 15px;
            border-radius: 8px;
            border: 1px solid #4a5568;
            background: #2d3748;
            color: #e2e8f0;
        }
        .rating-stars {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin: 20px 0;
        }
        .rating-stars i {
            font-size: 2rem;
            color: #4a5568;
            cursor: pointer;
            transition: color 0.3s;
        }
        .rating-stars i.active {
            color: #ffd700;
        }
        .submit-btn {
            background: linear-gradient(90deg, #38a169, #2f855a);
            color: white;
            border: none;
            padding: 15px 30px;
            border-radius: 30px;
            font-weight: bold;
            cursor: pointer;
            width: 100%;
            transition: background 0.3s;
        }
        .submit-btn:hover {
            background: linear-gradient(90deg, #48bb78, #38a169);
        }
        .footer-links {
            background: rgba(15, 23, 42, 0.9);
            padding: 40px 0;
            border-top: 2px solid #2d3748;
            border-bottom: 2px solid #2d3748;
        }
        .web-link {
            display: inline-block;
            margin: 10px 15px;
            padding: 12px 25px;
            background: rgba(66, 153, 225, 0.1);
            border-radius: 25px;
            border: 1px solid #4299e1;
        }
        .web-link:hover {
            background: rgba(66, 153, 225, 0.3);
        }
        .links-container {
            text-align: center;
        }
        footer {
            background: #0a1429;
            padding: 40px 0 20px;
            text-align: center;
        }
        .copyright {
            color: #a0aec0;
            font-size: 0.9rem;
            margin-top: 30px;
            border-top: 1px solid #2d3748;
            padding-top: 20px;
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.5rem; }
            h2 { font-size: 2rem; }
            .desktop-nav { display: none; }
            .mobile-menu-btn { display: block; }
            .header-container { padding: 0 20px; }
        }
        @media (max-width: 768px) {
            article { padding: 25px; }
            .interactive-section { grid-template-columns: 1fr; }
            .search-form { flex-direction: column; }
            .search-form input { border-radius: 30px; margin-bottom: 10px; }
            .search-form button { border-radius: 30px; }
            .web-link { display: block; margin: 10px auto; max-width: 300px; }
        }