* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', 'Nirmala UI', Arial, sans-serif;
        }
        body {
            background-color: #0a0f1e;
            color: #e0e0e0;
            line-height: 1.7;
            font-size: 18px;
            overflow-x: hidden;
        }
        a {
            color: #4da6ff;
            text-decoration: none;
            transition: color 0.3s;
        }
        a:hover {
            color: #80c1ff;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        section {
            margin-bottom: 50px;
        }
        header {
            background: linear-gradient(135deg, #121a2f 0%, #0a0f1e 100%);
            border-bottom: 2px solid #1e2b4d;
            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: 800;
            background: linear-gradient(90deg, #4da6ff, #00ffcc);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            letter-spacing: 1px;
        }
        .logo a:hover {
            opacity: 0.9;
        }
        .desktop-nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        .desktop-nav a {
            color: #b0b0b0;
            font-size: 1.1rem;
            padding: 8px 5px;
            border-bottom: 2px solid transparent;
        }
        .desktop-nav a:hover,
        .desktop-nav a.active {
            color: #4da6ff;
            border-bottom-color: #4da6ff;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: #4da6ff;
            cursor: pointer;
        }
        .mobile-nav {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            background-color: #121a2f;
            padding: 20px;
            border-top: 1px solid #1e2b4d;
        }
        .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;
            background-color: #1a2238;
            border-radius: 5px;
            color: #b0b0b0;
        }
        .mobile-nav a:hover {
            background-color: #233056;
            color: #4da6ff;
        }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.95rem;
            color: #888;
        }
        .breadcrumb a {
            color: #aaa;
        }
        .breadcrumb a:hover {
            color: #4da6ff;
        }
        main {
            padding: 30px 0;
            background-color: #0e1525;
        }
        article {
            background-color: #121a2f;
            border-radius: 12px;
            padding: 40px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
            margin-bottom: 40px;
        }
        h1 {
            font-size: 2.8rem;
            color: #4da6ff;
            margin-bottom: 25px;
            line-height: 1.3;
        }
        h2 {
            font-size: 2.2rem;
            color: #00ffcc;
            margin: 35px 0 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid #1e2b4d;
        }
        h3 {
            font-size: 1.7rem;
            color: #ffcc00;
            margin: 25px 0 15px;
        }
        p {
            margin-bottom: 22px;
            text-align: justify;
        }
        .lead {
            font-size: 1.3rem;
            color: #c0c0ff;
            font-weight: 500;
            margin-bottom: 30px;
            padding-left: 15px;
            border-left: 4px solid #4da6ff;
        }
        .highlight {
            background-color: rgba(77, 166, 255, 0.1);
            border-left: 5px solid #4da6ff;
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 8px 8px 0;
        }
        .feature-img {
            margin: 30px auto;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.6);
            border: 2px solid #1e2b4d;
        }
        .img-caption {
            text-align: center;
            font-style: italic;
            color: #aaa;
            margin-top: 8px;
            font-size: 0.95rem;
        }
        .tip-box {
            background-color: rgba(0, 255, 204, 0.08);
            border: 1px solid #00ffcc;
            border-radius: 10px;
            padding: 20px;
            margin: 25px 0;
            display: flex;
            align-items: flex-start;
            gap: 15px;
        }
        .tip-icon {
            color: #00ffcc;
            font-size: 1.8rem;
            flex-shrink: 0;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 25px;
            margin: 30px 0;
        }
        .stat-card {
            background: linear-gradient(145deg, #1a2238, #121a2f);
            border-radius: 10px;
            padding: 25px;
            text-align: center;
            border: 1px solid #2a3655;
            transition: transform 0.3s, box-shadow 0.3s;
        }
        .stat-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.5);
        }
        .stat-card i {
            font-size: 2.5rem;
            color: #ffcc00;
            margin-bottom: 15px;
        }
        .stat-card h4 {
            font-size: 1.5rem;
            color: #4da6ff;
            margin-bottom: 10px;
        }
        .search-module, .comments-module, .rating-module {
            background-color: #1a2238;
            border-radius: 10px;
            padding: 30px;
            margin: 40px 0;
            border: 1px solid #2a3655;
        }
        .module-title {
            font-size: 1.8rem;
            color: #00ffcc;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .module-title i {
            font-size: 1.5rem;
        }
        .search-form {
            display: flex;
            max-width: 600px;
        }
        .search-input {
            flex-grow: 1;
            padding: 15px 20px;
            background-color: #0e1525;
            border: 2px solid #2a3655;
            border-radius: 8px 0 0 8px;
            color: #fff;
            font-size: 1rem;
        }
        .search-btn {
            background: linear-gradient(90deg, #4da6ff, #0066cc);
            color: white;
            border: none;
            padding: 0 30px;
            border-radius: 0 8px 8px 0;
            cursor: pointer;
            font-weight: bold;
            transition: background 0.3s;
        }
        .search-btn:hover {
            background: linear-gradient(90deg, #66b3ff, #0080ff);
        }
        .comment-form textarea, .rating-form select {
            width: 100%;
            padding: 15px;
            background-color: #0e1525;
            border: 2px solid #2a3655;
            border-radius: 8px;
            color: #fff;
            font-size: 1rem;
            margin-bottom: 20px;
            resize: vertical;
        }
        .submit-btn {
            background: linear-gradient(90deg, #00cc66, #00994d);
            color: white;
            border: none;
            padding: 15px 40px;
            border-radius: 8px;
            cursor: pointer;
            font-weight: bold;
            font-size: 1.1rem;
            transition: background 0.3s;
        }
        .submit-btn:hover {
            background: linear-gradient(90deg, #00e673, #00b359);
        }
        .stars {
            display: flex;
            gap: 10px;
            margin-bottom: 20px;
        }
        .star {
            font-size: 2rem;
            color: #555;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star.active,
        .star:hover {
            color: #ffcc00;
        }
        .long-tail-links {
            background-color: #121a2f;
            padding: 40px 20px;
            border-top: 2px solid #1e2b4d;
            border-bottom: 2px solid #1e2b4d;
        }
        .links-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 20px;
        }
        .web-link {
            background-color: #1a2238;
            padding: 18px;
            border-radius: 8px;
            border-left: 5px solid #4da6ff;
            transition: transform 0.3s;
        }
        .web-link:hover {
            transform: translateX(5px);
            background-color: #233056;
        }
        .web-link a {
            color: #c0c0ff;
            font-weight: 500;
            display: block;
        }
        footer {
            background-color: #0a0f1e;
            padding: 40px 0 20px;
            text-align: center;
            color: #888;
        }
        .copyright {
            margin-top: 30px;
            padding-top: 20px;
            border-top: 1px solid #1e2b4d;
            font-size: 0.9rem;
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.4rem; }
            h2 { font-size: 2rem; }
            article { padding: 30px; }
        }
        @media (max-width: 768px) {
            .desktop-nav { display: none; }
            .hamburger { display: block; }
            .header-container { padding: 0 15px; }
            h1 { font-size: 2rem; }
            h2 { font-size: 1.7rem; }
            article { padding: 25px 20px; }
            .lead { font-size: 1.1rem; }
            .stats-grid { grid-template-columns: 1fr; }
            .search-form { flex-direction: column; }
            .search-input { border-radius: 8px; margin-bottom: 10px; }
            .search-btn { border-radius: 8px; padding: 15px; }
        }