* { 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: #e0e0e0;
            background: linear-gradient(135deg, #0a0f1a 0%, #1a1a2e 100%);
            background-attachment: fixed;
            min-height: 100vh;
        }
        img { max-width: 100%; height: auto; display: block; }
        a { color: #4dabf7; text-decoration: none; transition: all 0.3s ease; }
        a:hover { color: #a5d8ff; text-shadow: 0 0 8px rgba(77, 171, 247, 0.6); }
        ul, ol { padding-left: 2em; margin: 1em 0; }
        p { margin-bottom: 1.2em; }
        hr { border: none; height: 2px; background: linear-gradient(to right, transparent, #4dabf7, transparent); margin: 2.5em 0; }
        h1, h2, h3, h4, h5 { font-family: 'Arial Black', 'Arial Bold', Gadget, sans-serif; color: #ffffff; margin-top: 1.5em; margin-bottom: 0.7em; line-height: 1.3; }
        h1 { font-size: 2.8rem; color: #ffd700; text-align: center; border-bottom: 3px solid #4dabf7; padding-bottom: 0.3em; margin-top: 0.5em; }
        h2 { font-size: 2.2rem; color: #4dabf7; border-left: 5px solid #ffd700; padding-left: 15px; }
        h3 { font-size: 1.8rem; color: #a5d8ff; }
        h4 { font-size: 1.5rem; color: #b2b2ff; }
        @media (max-width: 768px) {
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.8rem; }
            h3 { font-size: 1.5rem; }
            h4 { font-size: 1.3rem; }
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header { background: rgba(10, 15, 26, 0.95); backdrop-filter: blur(10px); border-bottom: 1px solid #2a2a3e; position: sticky; top: 0; z-index: 1000; }
        .header-content { display: flex; justify-content: space-between; align-items: center; padding: 15px 0; }
        .my-logo {
            font-size: 2.5rem;
            font-weight: 900;
            background: linear-gradient(90deg, #ffd700, #ffaa00);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-transform: uppercase;
            letter-spacing: 2px;
        }
        .my-logo:hover { transform: scale(1.05); }
        .desktop-nav ul { display: flex; list-style: none; gap: 25px; }
        .desktop-nav a { color: #b2b2ff; font-weight: 600; padding: 8px 12px; border-radius: 5px; }
        .desktop-nav a:hover { background: rgba(77, 171, 247, 0.15); color: #ffffff; }
        .mobile-nav-toggle { display: none; font-size: 1.8rem; color: #ffd700; background: none; border: none; cursor: pointer; }
        .mobile-nav { display: none; background: rgba(26, 26, 46, 0.98); position: absolute; top: 100%; left: 0; right: 0; padding: 20px; border-top: 1px solid #2a2a3e; }
        .mobile-nav.active { display: block; }
        .mobile-nav ul { list-style: none; }
        .mobile-nav li { margin-bottom: 15px; }
        .mobile-nav a { display: block; padding: 12px; border-radius: 5px; background: rgba(255,255,255,0.05); }
        @media (max-width: 768px) {
            .desktop-nav { display: none; }
            .mobile-nav-toggle { display: block; }
        }
        .breadcrumb { padding: 15px 0; font-size: 0.9rem; color: #aaa; }
        .breadcrumb a { color: #b2b2ff; }
        .breadcrumb a:hover { color: #ffd700; }
        main { display: grid; grid-template-columns: 1fr 300px; gap: 40px; padding: 30px 0; }
        @media (max-width: 992px) {
            main { grid-template-columns: 1fr; }
        }
        .article-content {
            background: rgba(20, 25, 40, 0.8);
            border-radius: 15px;
            padding: 30px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
            border: 1px solid #2a2a3e;
        }
        .article-meta { display: flex; justify-content: space-between; align-items: center; color: #aaa; font-size: 0.9rem; margin-bottom: 2em; padding-bottom: 1em; border-bottom: 1px dashed #2a2a3e; }
        .highlight { background: rgba(255, 215, 0, 0.15); border-left: 4px solid #ffd700; padding: 15px; margin: 20px 0; border-radius: 0 8px 8px 0; font-weight: bold; }
        .info-box { background: rgba(77, 171, 247, 0.1); border: 1px solid #4dabf7; border-radius: 10px; padding: 20px; margin: 25px 0; }
        .info-box h4 { margin-top: 0; color: #4dabf7; }
        .img-container { text-align: center; margin: 30px 0; }
        .img-container img { border-radius: 10px; border: 2px solid #4dabf7; box-shadow: 0 5px 15px rgba(0, 0, 0, 0.7); max-width: 800px; margin: 0 auto; }
        .img-caption { font-style: italic; color: #aaa; margin-top: 10px; font-size: 0.9rem; }
        .content-link { font-weight: bold; border-bottom: 1px dotted #4dabf7; }
        .sidebar { background: rgba(20, 25, 40, 0.8); border-radius: 15px; padding: 25px; border: 1px solid #2a2a3e; align-self: start; }
        .sidebar-section { margin-bottom: 30px; }
        .sidebar h3 { font-size: 1.5rem; margin-top: 0; color: #ffd700; border-bottom: 2px solid #4dabf7; padding-bottom: 8px; }
        .search-box, .rating-form, .comment-form { margin-bottom: 25px; }
        .search-box input { width: 100%; padding: 12px 15px; border-radius: 30px; border: 1px solid #4dabf7; background: rgba(10, 15, 26, 0.7); color: white; font-size: 1rem; }
        .search-box button { width: 100%; margin-top: 10px; padding: 12px; background: linear-gradient(90deg, #4dabf7, #339af0); color: white; border: none; border-radius: 30px; font-weight: bold; cursor: pointer; transition: all 0.3s; }
        .search-box button:hover { background: linear-gradient(90deg, #339af0, #228be6); transform: translateY(-2px); }
        .star-rating { display: flex; gap: 10px; justify-content: center; margin: 15px 0; }
        .star-rating input { display: none; }
        .star-rating label { font-size: 2rem; color: #555; cursor: pointer; transition: color 0.2s; }
        .star-rating label:hover,
        .star-rating label:hover ~ label { color: #ffd700; }
        .star-rating input:checked ~ label { color: #ffd700; }
        .rating-form button, .comment-form button { width: 100%; padding: 12px; background: linear-gradient(90deg, #ff6b6b, #ff4757); color: white; border: none; border-radius: 30px; font-weight: bold; cursor: pointer; transition: all 0.3s; }
        .rating-form button:hover, .comment-form button:hover { background: linear-gradient(90deg, #ff4757, #ff2e43); transform: translateY(-2px); }
        .comment-form textarea { width: 100%; min-height: 120px; padding: 15px; border-radius: 10px; border: 1px solid #4dabf7; background: rgba(10, 15, 26, 0.7); color: white; font-size: 1rem; resize: vertical; }
        footer { background: rgba(10, 15, 26, 0.95); border-top: 1px solid #2a2a3e; padding: 40px 0 20px; margin-top: 50px; }
        .footer-content { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 30px; margin-bottom: 30px; }
        .footer-section { flex: 1; min-width: 250px; }
        .footer-section h4 { color: #ffd700; margin-bottom: 15px; font-size: 1.3rem; }
        .footer-links { list-style: none; }
        .footer-links li { margin-bottom: 10px; }
        friend-link {
            display: block;
            padding: 10px 15px;
            margin: 8px 0;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 5px;
            border-left: 3px solid #4dabf7;
            transition: all 0.3s;
        }
        friend-link:hover {
            background: rgba(77, 171, 247, 0.2);
            transform: translateX(5px);
        }
        .copyright { text-align: center; padding-top: 20px; border-top: 1px solid #2a2a3e; color: #777; font-size: 0.9rem; }
        @media (max-width: 768px) {
            .container { padding: 0 15px; }
            .article-content, .sidebar { padding: 20px; }
            .footer-content { flex-direction: column; }
        }