* { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
            line-height: 1.7;
            color: #e0e0e0;
            background: linear-gradient(135deg, #0c0c0c 0%, #1a1a2e 50%, #16213e 100%);
            min-height: 100vh;
            overflow-x: hidden;
        }
        a { color: #4dabf7; text-decoration: none; transition: all 0.3s ease; }
        a:hover { color: #a5d8ff; text-shadow: 0 0 8px rgba(77, 171, 247, 0.5); }
        img { max-width: 100%; height: auto; display: block; }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .text-center { text-align: center; }
        .bold { font-weight: 800; color: #fff; }
        .highlight { background: linear-gradient(90deg, #ff6b6b, #4ecdc4); -webkit-background-clip: text; -webkit-text-fill-color: transparent; font-weight: bold; }
        .section-spacing { padding: 60px 0; }
        .visually-hidden { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; }
        .site-header {
            background: rgba(10, 10, 15, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid #333;
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
        }
        .header-grid {
            display: grid;
            grid-template-columns: auto 1fr auto;
            align-items: center;
            gap: 30px;
        }
        .my-logo {
            font-family: 'Orbitron', sans-serif;
            font-size: 1.8rem;
            font-weight: 900;
            color: #fff;
            text-decoration: none;
            background: linear-gradient(90deg, #00dbde, #fc00ff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            white-space: nowrap;
        }
        .my-logo:hover { transform: scale(1.05); }
        .main-nav ul {
            display: flex;
            list-style: none;
            justify-content: center;
            gap: 25px;
            flex-wrap: wrap;
        }
        .main-nav a {
            color: #ccc;
            font-weight: 600;
            padding: 8px 5px;
            border-bottom: 2px solid transparent;
        }
        .main-nav a:hover, .main-nav a.active {
            color: #00dbde;
            border-bottom-color: #00dbde;
        }
        .search-form { display: flex; }
        .search-input {
            padding: 10px 15px;
            border: 1px solid #444;
            border-radius: 25px 0 0 25px;
            background: #222;
            color: #fff;
            min-width: 200px;
        }
        .search-btn {
            background: linear-gradient(90deg, #00dbde, #0093E9);
            color: white;
            border: none;
            padding: 10px 20px;
            border-radius: 0 25px 25px 0;
            cursor: pointer;
        }
        .search-btn:hover { background: linear-gradient(90deg, #0093E9, #00dbde); }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.5rem;
            cursor: pointer;
            padding: 5px;
        }
        .breadcrumb {
            padding: 15px 0;
            background: rgba(30, 30, 46, 0.8);
            font-size: 0.9rem;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '›';
            margin: 0 10px;
            color: #666;
        }
        .article-hero {
            padding: 40px 0;
            border-bottom: 1px solid #333;
        }
        .article-hero h1 {
            font-size: 3.2rem;
            margin-bottom: 20px;
            background: linear-gradient(90deg, #ff8a00, #e52e71);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            line-height: 1.2;
        }
        .meta-info {
            display: flex;
            gap: 20px;
            color: #aaa;
            font-size: 0.9rem;
            margin-top: 20px;
            flex-wrap: wrap;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            padding: 40px 0;
        }
        @media (max-width: 992px) {
            .content-grid { grid-template-columns: 1fr; }
        }
        .main-article {
            font-size: 1.1rem;
        }
        .main-article h2 {
            font-size: 2.2rem;
            color: #4ecdc4;
            margin: 50px 0 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid #333;
        }
        .main-article h3 {
            font-size: 1.7rem;
            color: #ffd166;
            margin: 40px 0 15px;
        }
        .main-article h4 {
            font-size: 1.4rem;
            color: #a5d8ff;
            margin: 30px 0 10px;
        }
        .main-article p {
            margin-bottom: 1.5em;
            text-align: justify;
        }
        .article-img {
            margin: 30px auto;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.5);
            border: 1px solid #444;
        }
        .info-box {
            background: linear-gradient(135deg, #1e3c72, #2a5298);
            border-left: 5px solid #ff6b6b;
            padding: 25px;
            margin: 30px 0;
            border-radius: 8px;
        }
        .related-links {
            background: rgba(40, 40, 60, 0.7);
            padding: 20px;
            border-radius: 10px;
            margin: 30px 0;
        }
        .related-links ul { list-style-position: inside; margin-top: 10px; }
        .related-links li { margin-bottom: 8px; }
        .sidebar-widget {
            background: rgba(25, 25, 40, 0.8);
            border-radius: 12px;
            padding: 25px;
            margin-bottom: 30px;
            border: 1px solid #3a3a5d;
        }
        .widget-title {
            font-size: 1.4rem;
            color: #ffb347;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 1px solid #444;
        }
        .rating-stars { color: #ffd700; font-size: 1.5rem; margin: 10px 0; }
        .rating-form input, .comment-form textarea, .comment-form input {
            width: 100%;
            padding: 12px;
            margin-bottom: 15px;
            background: #2a2a3e;
            border: 1px solid #555;
            border-radius: 6px;
            color: #fff;
        }
        .rating-form button, .comment-form button {
            width: 100%;
            padding: 12px;
            background: linear-gradient(90deg, #ff8a00, #da1b60);
            color: white;
            border: none;
            border-radius: 6px;
            font-weight: bold;
            cursor: pointer;
            transition: transform 0.2s;
        }
        .rating-form button:hover, .comment-form button:hover { transform: translateY(-3px); }
        .site-footer {
            background: rgba(5, 5, 10, 0.98);
            padding: 50px 0 20px;
            margin-top: 60px;
            border-top: 1px solid #333;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        friend-link {
            display: inline-block;
            background: rgba(255,255,255,0.05);
            padding: 8px 15px;
            margin: 5px;
            border-radius: 20px;
            border: 1px solid #444;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #444;
            color: #888;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .header-grid { grid-template-columns: auto auto; }
            .main-nav { order: 3; grid-column: span 2; }
            .main-nav ul { display: none; flex-direction: column; background: #151525; padding: 20px; border-radius: 10px; }
            .main-nav.active ul { display: flex; }
            .hamburger { display: block; }
            .article-hero h1 { font-size: 2.5rem; }
            .content-grid { gap: 30px; }
        }