* { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: #333;
            background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
            color: #e6e6e6;
            overflow-x: hidden;
        }
        a { color: #00d9ff; 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; display: block; }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: rgba(0, 0, 0, 0.9);
            backdrop-filter: blur(10px);
            border-bottom: 3px solid #ffcc00;
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-size: 2.2rem;
            font-weight: 900;
            background: linear-gradient(to right, #ffcc00, #ff0066);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo i { color: #ffcc00; }
        .desktop-nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        .desktop-nav a {
            font-weight: 600;
            font-size: 1.1rem;
            padding: 8px 15px;
            border-radius: 5px;
        }
        .desktop-nav a:hover { background: rgba(255, 204, 0, 0.15); }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: #ffcc00;
            cursor: pointer;
        }
        .mobile-nav {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            background: rgba(0, 0, 0, 0.95);
            flex-direction: column;
            padding: 20px;
            border-top: 1px solid #333;
        }
        .mobile-nav.active { display: flex; }
        .mobile-nav ul { list-style: none; }
        .mobile-nav li { margin: 15px 0; }
        .mobile-nav a { font-size: 1.2rem; display: block; padding: 10px; }
        .breadcrumb {
            padding: 15px 0;
            background: rgba(255,255,255,0.05);
            margin-bottom: 30px;
            font-size: 0.9rem;
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
            gap: 10px;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '>';
            margin-left: 10px;
            color: #888;
        }
        main { padding: 30px 0; }
        article { background: rgba(255, 255, 255, 0.05); border-radius: 15px; padding: 40px; margin-bottom: 40px; box-shadow: 0 10px 30px rgba(0,0,0,0.5); }
        h1 { font-size: 3rem; color: #ffcc00; margin-bottom: 25px; line-height: 1.2; text-align: center; }
        h2 { font-size: 2.2rem; color: #00d9ff; margin: 40px 0 20px; padding-bottom: 10px; border-bottom: 2px dashed #444; }
        h3 { font-size: 1.7rem; color: #ff9966; margin: 30px 0 15px; }
        p { margin-bottom: 25px; font-size: 1.15rem; text-align: justify; }
        .lead { font-size: 1.4rem; color: #ccc; font-weight: 300; margin-bottom: 35px; text-align: center; }
        .highlight { background: rgba(255, 204, 0, 0.2); padding: 20px; border-left: 5px solid #ffcc00; border-radius: 0 10px 10px 0; margin: 30px 0; }
        .emoji { font-size: 1.5em; vertical-align: middle; margin-right: 8px; }
        .featured-img {
            width: 80%;
            margin: 40px auto;
            border-radius: 10px;
            overflow: hidden;
            border: 5px solid #00d9ff;
            box-shadow: 0 15px 25px rgba(0, 217, 255, 0.3);
            transition: transform 0.5s ease;
        }
        .featured-img:hover { transform: scale(1.02); }
        .img-caption { text-align: center; font-style: italic; color: #aaa; margin-top: 10px; font-size: 0.95rem; }
        .content-link { font-weight: bold; border-bottom: 1px dotted #00d9ff; }
        .interactive-module {
            background: rgba(0, 0, 0, 0.7);
            border-radius: 10px;
            padding: 30px;
            margin: 40px 0;
            border: 1px solid #444;
        }
        .module-title { color: #ffcc00; font-size: 1.8rem; margin-bottom: 25px; display: flex; align-items: center; gap: 10px; }
        form { display: grid; gap: 20px; }
        .form-group label { display: block; margin-bottom: 8px; font-weight: 600; }
        input, textarea, select {
            width: 100%;
            padding: 15px;
            border-radius: 8px;
            border: 1px solid #555;
            background: #222;
            color: #fff;
            font-size: 1rem;
            transition: border 0.3s;
        }
        input:focus, textarea:focus, select:focus { outline: none; border-color: #00d9ff; box-shadow: 0 0 10px rgba(0, 217, 255, 0.5); }
        button, .btn {
            background: linear-gradient(to right, #ffcc00, #ff9900);
            color: #000;
            border: none;
            padding: 15px 30px;
            border-radius: 8px;
            font-weight: 700;
            font-size: 1.1rem;
            cursor: pointer;
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
        }
        button:hover, .btn:hover { background: linear-gradient(to right, #ffdd44, #ffaa00); transform: translateY(-3px); box-shadow: 0 7px 15px rgba(255, 204, 0, 0.4); }
        .star-rating { display: flex; gap: 10px; margin: 15px 0; }
        .star-rating input { display: none; }
        .star-rating label { font-size: 2rem; color: #555; cursor: pointer; transition: color 0.2s; }
        .star-rating input:checked ~ label, .star-rating label:hover, .star-rating label:hover ~ label { color: #ffcc00; }
        .long-tail-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 20px;
            margin: 50px 0;
            padding: 30px;
            background: rgba(0, 0, 0, 0.8);
            border-radius: 10px;
        }
        .web-link {
            background: rgba(255,255,255,0.05);
            padding: 15px;
            border-radius: 8px;
            transition: background 0.3s;
        }
        .web-link:hover { background: rgba(255, 204, 0, 0.1); }
        footer {
            text-align: center;
            padding: 30px 0;
            background: rgba(0, 0, 0, 0.95);
            border-top: 2px solid #ffcc00;
            font-size: 0.9rem;
            color: #aaa;
        }
        .footer-links { display: flex; justify-content: center; flex-wrap: wrap; gap: 25px; margin-bottom: 25px; }
        .footer-links a { color: #ccc; }
        .copyright { margin-top: 20px; }
        @media (max-width: 992px) {
            .desktop-nav { display: none; }
            .hamburger { display: block; }
            h1 { font-size: 2.5rem; }
            h2 { font-size: 2rem; }
            .featured-img { width: 95%; }
        }
        @media (max-width: 768px) {
            .container { padding: 0 15px; }
            article { padding: 25px; }
            h1 { font-size: 2rem; }
            h2 { font-size: 1.7rem; }
            .long-tail-links { grid-template-columns: 1fr; }
            .interactive-module { padding: 20px; }
        }