* {
            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, #0a0a2a 0%, #1a1a3a 100%);
            color: #e0e0ff;
            line-height: 1.7;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #4d9fff;
            text-decoration: none;
            transition: color 0.3s ease, transform 0.2s ease;
        }
        a:hover {
            color: #ffcc00;
            transform: translateY(-2px);
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 8px;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .text-center { text-align: center; }
        .bold { font-weight: 700; }
        .highlight {
            background: linear-gradient(90deg, rgba(255,204,0,0.2), transparent);
            padding: 2px 6px;
            border-radius: 4px;
        }
        .section-padding {
            padding: 60px 0;
        }
        .site-header {
            background: rgba(10, 10, 30, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 2px solid #ffcc00;
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-family: 'Orbitron', sans-serif;
            font-size: 2.2rem;
            font-weight: 900;
            background: linear-gradient(90deg, #ffcc00, #ff6600);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-transform: uppercase;
            letter-spacing: 2px;
        }
        .my-logo:hover {
            transform: scale(1.05);
        }
        .nav-desktop {
            display: flex;
            gap: 30px;
        }
        @media (max-width: 768px) {
            .nav-desktop { display: none; }
        }
        .nav-desktop a {
            color: #e0e0ff;
            font-weight: 600;
            padding: 8px 0;
            border-bottom: 2px solid transparent;
        }
        .nav-desktop a:hover {
            border-bottom-color: #ffcc00;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #ffcc00;
            font-size: 1.8rem;
            cursor: pointer;
        }
        @media (max-width: 768px) {
            .hamburger { display: block; }
        }
        .nav-mobile {
            display: none;
            flex-direction: column;
            background: #0a0a2a;
            position: absolute;
            top: 100%;
            left: 0;
            right: 0;
            padding: 20px;
            border-top: 1px solid #333;
        }
        .nav-mobile.active {
            display: flex;
        }
        .nav-mobile a {
            padding: 15px;
            border-bottom: 1px solid #222;
            color: #e0e0ff;
        }
        .nav-mobile a:last-child {
            border-bottom: none;
        }
        .breadcrumb {
            padding: 15px 0;
            background: rgba(20,20,50,0.6);
            font-size: 0.9rem;
        }
        .breadcrumb a {
            color: #aaaaff;
        }
        .breadcrumb .separator {
            margin: 0 10px;
            color: #ffcc00;
        }
        main {
            flex: 1;
        }
        .article-header {
            text-align: center;
            padding: 40px 0 30px;
            background: radial-gradient(circle at center, #1a2a4a, #0a0a2a);
            border-bottom: 3px solid #ffcc00;
        }
        h1 {
            font-size: 3.2rem;
            margin-bottom: 20px;
            color: #ffffff;
            text-shadow: 0 2px 10px rgba(255,204,0,0.3);
            line-height: 1.2;
        }
        @media (max-width: 768px) {
            h1 { font-size: 2.5rem; }
        }
        .article-meta {
            color: #aaaaff;
            font-style: italic;
            margin-top: 15px;
        }
        .last-updated {
            color: #ffcc00;
            font-weight: bold;
        }
        .search-module {
            background: rgba(30,30,70,0.7);
            padding: 30px;
            border-radius: 12px;
            margin: 30px auto;
            max-width: 800px;
            border: 1px solid #4d9fff;
        }
        .search-form {
            display: flex;
            gap: 10px;
        }
        .search-input {
            flex: 1;
            padding: 15px 20px;
            border: 2px solid #4d9fff;
            border-radius: 50px;
            background: rgba(10,10,30,0.8);
            color: white;
            font-size: 1rem;
        }
        .search-btn {
            background: linear-gradient(90deg, #4d9fff, #0066cc);
            color: white;
            border: none;
            border-radius: 50px;
            padding: 0 30px;
            cursor: pointer;
            font-weight: bold;
            transition: transform 0.3s;
        }
        .search-btn:hover {
            transform: scale(1.05);
            background: linear-gradient(90deg, #66b3ff, #0077ee);
        }
        .content-section {
            margin: 40px 0;
            padding: 30px;
            background: rgba(20,20,40,0.7);
            border-radius: 12px;
            border-left: 5px solid #ffcc00;
            box-shadow: 0 10px 20px rgba(0,0,0,0.3);
        }
        h2 {
            font-size: 2.5rem;
            color: #ffcc00;
            margin-bottom: 25px;
            padding-bottom: 10px;
            border-bottom: 2px solid #333366;
        }
        h3 {
            font-size: 1.8rem;
            color: #4d9fff;
            margin: 25px 0 15px;
        }
        h4 {
            font-size: 1.4rem;
            color: #aaaaff;
            margin: 20px 0 10px;
        }
        p {
            margin-bottom: 20px;
            font-size: 1.1rem;
            text-align: justify;
        }
        .featured-image {
            float: right;
            margin: 0 0 20px 30px;
            max-width: 500px;
            border: 3px solid #ffcc00;
            box-shadow: 0 10px 20px rgba(255,204,0,0.2);
        }
        @media (max-width: 768px) {
            .featured-image {
                float: none;
                margin: 20px auto;
                max-width: 100%;
            }
        }
        .quote {
            border-left: 4px solid #ff6600;
            padding-left: 20px;
            margin: 25px 0;
            font-style: italic;
            color: #ccccff;
            background: rgba(255,102,0,0.05);
            padding: 20px;
            border-radius: 0 8px 8px 0;
        }
        .link-list {
            background: rgba(40,40,80,0.5);
            padding: 25px;
            border-radius: 8px;
            margin: 30px 0;
        }
        .link-list h3 {
            margin-top: 0;
        }
        .link-list ul {
            list-style: none;
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 15px;
        }
        .link-list li {
            padding: 12px;
            background: rgba(255,255,255,0.05);
            border-radius: 6px;
            transition: background 0.3s;
        }
        .link-list li:hover {
            background: rgba(255,204,0,0.1);
        }
        .interactive-module {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin: 50px 0;
        }
        .comment-box, .rating-box {
            background: rgba(30,30,60,0.8);
            padding: 30px;
            border-radius: 12px;
            border: 1px solid #444488;
        }
        .module-title {
            color: #ffcc00;
            margin-bottom: 20px;
            font-size: 1.8rem;
        }
        textarea, select, .star-rating {
            width: 100%;
            padding: 15px;
            margin-bottom: 20px;
            background: rgba(10,10,30,0.8);
            border: 1px solid #4d9fff;
            border-radius: 8px;
            color: white;
            font-size: 1rem;
        }
        .star-rating {
            display: flex;
            justify-content: center;
            gap: 10px;
            border: none;
            background: transparent;
        }
        .star {
            font-size: 2rem;
            color: #555;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star:hover,
        .star.active {
            color: #ffcc00;
        }
        .submit-btn {
            background: linear-gradient(90deg, #00cc66, #00994d);
            color: white;
            border: none;
            padding: 15px 30px;
            border-radius: 50px;
            cursor: pointer;
            font-weight: bold;
            width: 100%;
            transition: transform 0.3s;
        }
        .submit-btn:hover {
            transform: scale(1.03);
        }
        site-footer {
            background: #0a0a1a;
            border-top: 3px solid #ffcc00;
            padding: 50px 0 20px;
            margin-top: 60px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-logo {
            font-size: 2rem;
            color: #ffcc00;
            margin-bottom: 20px;
        }
        .footer-links h4 {
            color: #4d9fff;
            margin-bottom: 20px;
        }
        .footer-links ul {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 12px;
        }
        friend-link {
            display: block;
            padding: 15px;
            background: rgba(255,204,0,0.1);
            border-radius: 8px;
            margin-bottom: 15px;
            border-left: 4px solid #ffcc00;
            transition: transform 0.3s;
        }
        friend-link:hover {
            transform: translateX(10px);
            background: rgba(255,204,0,0.2);
        }
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid #333366;
            color: #8888cc;
            font-size: 0.9rem;
        }