* {
            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, #0c2461 0%, #1e3799 100%);
            color: #f5f5f5;
            line-height: 1.8;
            max-width: 100vw;
            overflow-x: hidden;
        }
        a {
            color: #4bcffa;
            text-decoration: none;
            transition: color 0.3s ease, transform 0.2s ease;
        }
        a:hover {
            color: #00d8d6;
            transform: translateY(-2px);
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 12px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
        }
        .container {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .text-center { text-align: center; }
        .bold { font-weight: 800; }
        .highlight {
            background: linear-gradient(90deg, #ff9ff3, #f368e0);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            font-weight: 700;
        }
        .section-padding {
            padding: 60px 0;
        }
        .emoji { font-size: 1.2em; }
        header {
            background: rgba(12, 36, 97, 0.95);
            backdrop-filter: blur(10px);
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 2px solid #4bcffa;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 20px;
        }
        .my-logo {
            font-size: 2.5rem;
            font-weight: 900;
            background: linear-gradient(to right, #ff9ff3, #4bcffa, #00d8d6);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            text-shadow: 0 0 15px rgba(75, 207, 250, 0.3);
        }
        .my-logo a:hover {
            transform: none;
        }
        .desktop-nav {
            display: flex;
            gap: 30px;
        }
        .desktop-nav a {
            font-weight: 600;
            padding: 8px 12px;
            border-radius: 6px;
        }
        .desktop-nav a:hover {
            background: rgba(75, 207, 250, 0.15);
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: #4bcffa;
        }
        .mobile-nav {
            display: none;
            flex-direction: column;
            background: rgba(12, 36, 97, 0.98);
            padding: 20px;
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            border-top: 1px solid #4bcffa;
        }
        .mobile-nav.active {
            display: flex;
        }
        .mobile-nav a {
            padding: 15px;
            border-bottom: 1px solid rgba(255,255,255,0.1);
            font-weight: 600;
        }
        .breadcrumb {
            padding: 15px 20px;
            background: rgba(30, 55, 153, 0.6);
            font-size: 0.9rem;
        }
        .breadcrumb a {
            color: #a5b1c2;
        }
        .breadcrumb span {
            color: #f5f5f5;
        }
        .hero {
            text-align: center;
            padding: 80px 20px;
            background: radial-gradient(circle at center, #1e3799, #0c2461);
        }
        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 20px;
            line-height: 1.2;
        }
        .hero p {
            font-size: 1.3rem;
            max-width: 800px;
            margin: 0 auto 30px;
            color: #d1d8e0;
        }
        main {
            background: #1e272e;
            border-radius: 20px 20px 0 0;
            margin-top: -20px;
            position: relative;
            z-index: 2;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            padding: 40px 20px;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
        }
        .article-content h1 {
            font-size: 2.8rem;
            margin-bottom: 30px;
            color: #4bcffa;
        }
        .article-content h2 {
            font-size: 2.2rem;
            margin: 50px 0 20px;
            color: #00d8d6;
            border-left: 5px solid #ff9ff3;
            padding-left: 15px;
        }
        .article-content h3 {
            font-size: 1.8rem;
            margin: 40px 0 15px;
            color: #ff9ff3;
        }
        .article-content h4 {
            font-size: 1.4rem;
            margin: 30px 0 10px;
            color: #f368e0;
        }
        .article-content p {
            margin-bottom: 25px;
            font-size: 1.1rem;
            color: #d1d8e0;
            text-align: justify;
        }
        .article-content blockquote {
            border-left: 4px solid #4bcffa;
            padding-left: 20px;
            margin: 30px 0;
            font-style: italic;
            color: #a5b1c2;
            background: rgba(75, 207, 250, 0.05);
            padding: 20px;
            border-radius: 0 10px 10px 0;
        }
        .image-caption {
            text-align: center;
            font-size: 0.9rem;
            color: #a5b1c2;
            margin-top: 10px;
            margin-bottom: 30px;
        }
        .sidebar {
            background: rgba(30, 39, 46, 0.8);
            border-left: 3px solid #ff9ff3;
            padding: 25px;
            border-radius: 12px;
            height: fit-content;
            position: sticky;
            top: 120px;
        }
        .sidebar h3 {
            color: #00d8d6;
            margin-bottom: 20px;
            font-size: 1.5rem;
        }
        .featured-links a {
            display: block;
            padding: 12px;
            margin-bottom: 10px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 8px;
            border-left: 4px solid transparent;
        }
        .featured-links a:hover {
            background: rgba(75, 207, 250, 0.1);
            border-left-color: #4bcffa;
        }
        .interactive-module {
            background: rgba(12, 36, 97, 0.7);
            padding: 30px;
            border-radius: 15px;
            margin: 40px 0;
            border: 1px solid rgba(75, 207, 250, 0.3);
        }
        .module-title {
            display: flex;
            align-items: center;
            gap: 10px;
            color: #00d8d6;
            margin-bottom: 20px;
            font-size: 1.5rem;
        }
        .module-title i {
            font-size: 1.8rem;
        }
        .search-form, .comment-form, .rating-form {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
        }
        .search-form input {
            flex-grow: 1;
            padding: 15px;
            border-radius: 50px;
            border: 2px solid #4bcffa;
            background: #1e272e;
            color: white;
            font-size: 1rem;
            min-width: 200px;
        }
        .search-form button, .comment-form button, .rating-form button {
            padding: 15px 30px;
            border-radius: 50px;
            border: none;
            background: linear-gradient(90deg, #4bcffa, #00d8d6);
            color: #0c2461;
            font-weight: 700;
            cursor: pointer;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .search-form button:hover, .comment-form button:hover, .rating-form button:hover {
            transform: scale(1.05);
            box-shadow: 0 5px 20px rgba(75, 207, 250, 0.5);
        }
        .comment-form textarea {
            width: 100%;
            padding: 15px;
            border-radius: 12px;
            border: 2px solid #ff9ff3;
            background: #1e272e;
            color: white;
            font-size: 1rem;
            min-height: 150px;
            resize: vertical;
            margin-bottom: 15px;
        }
        .rating-stars {
            display: flex;
            gap: 10px;
            margin-bottom: 20px;
        }
        .rating-stars input {
            display: none;
        }
        .rating-stars label {
            font-size: 2rem;
            color: #555;
            cursor: pointer;
            transition: color 0.3s;
        }
        .rating-stars label:hover,
        .rating-stars label:hover ~ label {
            color: #ff9f43;
        }
        .rating-stars input:checked ~ label {
            color: #ff9f43;
        }
        .last-updated {
            text-align: right;
            font-size: 0.9rem;
            color: #a5b1c2;
            padding: 20px;
            border-top: 1px dashed rgba(255,255,255,0.2);
            margin-top: 40px;
        }
        footer {
            background: #0c2461;
            padding: 40px 20px 20px;
            text-align: center;
        }
        .footer-links {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 30px;
            margin-bottom: 30px;
        }
        .footer-links a {
            color: #a5b1c2;
            font-weight: 600;
        }
        friend-link {
            display: block;
            font-size: 1.1rem;
            color: #4bcffa;
            margin: 15px 0;
        }
        .copyright {
            margin-top: 30px;
            padding-top: 20px;
            border-top: 1px solid rgba(255,255,255,0.1);
            color: #a5b1c2;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .hero h1 { font-size: 2.5rem; }
            .hero p { font-size: 1.1rem; }
            .desktop-nav { display: none; }
            .hamburger { display: block; }
            .article-content h1 { font-size: 2.2rem; }
            .article-content h2 { font-size: 1.8rem; }
            .content-grid { padding: 20px 15px; }
            .interactive-module { padding: 20px; }
            .search-form { flex-direction: column; }
            .search-form input, .search-form button { width: 100%; }
        }