* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            background: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
            color: #f0f0f0;
            line-height: 1.8;
            min-height: 100vh;
            padding-bottom: 40px;
        }
        a {
            color: #00d9ff;
            text-decoration: none;
            transition: all 0.3s ease;
        }
        a:hover {
            color: #ff9a00;
            text-decoration: underline;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: rgba(10, 10, 35, 0.95);
            padding: 20px 0;
            border-bottom: 3px solid #00d9ff;
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(10px);
        }
        .header-inner {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-size: 2.8rem;
            font-weight: 900;
            background: linear-gradient(90deg, #00d9ff, #ff00cc);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            text-shadow: 0 0 15px rgba(0, 217, 255, 0.5);
            letter-spacing: 1px;
        }
        .logo a:hover {
            text-shadow: 0 0 20px rgba(255, 154, 0, 0.7);
        }
        .desktop-nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        .desktop-nav a {
            font-size: 1.2rem;
            padding: 10px 15px;
            border-radius: 8px;
            font-weight: 600;
        }
        .desktop-nav a:hover {
            background: rgba(0, 217, 255, 0.2);
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: 2px solid #00d9ff;
            color: #00d9ff;
            font-size: 1.8rem;
            padding: 8px 12px;
            border-radius: 6px;
            cursor: pointer;
        }
        .mobile-nav {
            display: none;
            background: rgba(10, 10, 35, 0.98);
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            padding: 20px;
            border-top: 2px solid #ff00cc;
        }
        .mobile-nav.active {
            display: block;
        }
        .mobile-nav ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        .mobile-nav a {
            display: block;
            padding: 12px;
            border-left: 4px solid #ff9a00;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 0 8px 8px 0;
        }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.95rem;
            color: #aaa;
            border-bottom: 1px solid #444;
            margin-bottom: 30px;
        }
        .breadcrumb a:hover {
            color: #ff9a00;
        }
        .search-bar {
            background: rgba(255, 255, 255, 0.05);
            padding: 25px;
            border-radius: 15px;
            margin: 30px 0;
            text-align: center;
            border: 1px solid #444;
        }
        .search-bar form {
            display: flex;
            max-width: 700px;
            margin: 0 auto;
        }
        .search-bar input {
            flex: 1;
            padding: 18px 20px;
            border: 2px solid #00d9ff;
            border-radius: 10px 0 0 10px;
            background: #111;
            color: #fff;
            font-size: 1.1rem;
        }
        .search-bar button {
            padding: 0 30px;
            background: linear-gradient(90deg, #00d9ff, #0099cc);
            color: white;
            border: none;
            border-radius: 0 10px 10px 0;
            font-weight: bold;
            cursor: pointer;
            font-size: 1.1rem;
            transition: all 0.3s;
        }
        .search-bar button:hover {
            background: linear-gradient(90deg, #ff9a00, #ff6600);
        }
        .article-content {
            background: rgba(20, 20, 50, 0.8);
            padding: 40px;
            border-radius: 20px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
            margin-bottom: 40px;
            border: 1px solid #444;
        }
        h1 {
            font-size: 3.5rem;
            margin-bottom: 25px;
            color: #00d9ff;
            text-align: center;
            text-shadow: 0 0 10px rgba(0, 217, 255, 0.7);
        }
        h2 {
            font-size: 2.5rem;
            color: #ff9a00;
            margin: 40px 0 20px;
            padding-bottom: 10px;
            border-bottom: 3px dashed #444;
        }
        h3 {
            font-size: 1.8rem;
            color: #00ffaa;
            margin: 30px 0 15px;
        }
        p {
            margin-bottom: 25px;
            font-size: 1.2rem;
            text-align: justify;
        }
        .highlight {
            background: rgba(255, 154, 0, 0.1);
            padding: 25px;
            border-left: 5px solid #ff9a00;
            border-radius: 0 10px 10px 0;
            margin: 30px 0;
            font-style: italic;
        }
        .emoji {
            font-size: 1.5rem;
            margin-right: 10px;
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 15px;
            border: 3px solid #00d9ff;
            margin: 30px auto;
            display: block;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.7);
        }
        .img-caption {
            text-align: center;
            font-style: italic;
            color: #aaa;
            margin-top: -20px;
            margin-bottom: 30px;
        }
        .user-interaction {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 50px;
        }
        .comment-section, .rating-section {
            background: rgba(30, 30, 60, 0.9);
            padding: 30px;
            border-radius: 15px;
            border: 1px solid #444;
        }
        .comment-section h3, .rating-section h3 {
            color: #ff9a00;
        }
        textarea, select {
            width: 100%;
            padding: 15px;
            margin: 15px 0;
            background: #111;
            border: 2px solid #00d9ff;
            border-radius: 10px;
            color: white;
            font-size: 1rem;
        }
        .submit-btn {
            background: linear-gradient(90deg, #ff00cc, #9900cc);
            color: white;
            border: none;
            padding: 15px 30px;
            border-radius: 10px;
            font-weight: bold;
            cursor: pointer;
            font-size: 1.1rem;
            transition: all 0.3s;
        }
        .submit-btn:hover {
            background: linear-gradient(90deg, #ff9a00, #ff6600);
            transform: scale(1.05);
        }
        .long-tail-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 20px;
            margin: 50px 0 30px;
        }
        .web-link {
            background: rgba(255, 255, 255, 0.05);
            padding: 20px;
            border-radius: 10px;
            text-align: center;
            border: 1px solid #444;
            transition: all 0.3s;
        }
        .web-link:hover {
            background: rgba(0, 217, 255, 0.2);
            border-color: #00d9ff;
        }
        .web-link a {
            font-size: 1.1rem;
            font-weight: 600;
        }
        footer {
            text-align: center;
            padding: 30px 0;
            border-top: 2px solid #444;
            margin-top: 40px;
            color: #aaa;
            font-size: 0.95rem;
        }
        .copyright {
            margin-top: 20px;
            font-size: 0.9rem;
            color: #777;
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.8rem; }
            h2 { font-size: 2rem; }
            .desktop-nav { display: none; }
            .hamburger { display: block; }
            .header-inner { flex-wrap: wrap; }
            .article-content { padding: 25px; }
        }
        @media (max-width: 768px) {
            .search-bar form { flex-direction: column; }
            .search-bar input, .search-bar button { border-radius: 10px; margin-bottom: 10px; }
            .user-interaction { grid-template-columns: 1fr; }
            .long-tail-links { grid-template-columns: repeat(2, 1fr); }
        }
        @media (max-width: 480px) {
            h1 { font-size: 2.2rem; }
            .logo a { font-size: 2rem; }
            .long-tail-links { grid-template-columns: 1fr; }
        }