* { 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, #0a0f1c 0%, #1a2332 100%);
            background-attachment: fixed;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a { color: #4dabf7; text-decoration: none; transition: color 0.3s, transform 0.2s; }
        a:hover { color: #74c0fc; transform: translateY(-1px); }
        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: 700; }
        .emoji { margin-right: 5px; }
        .site-header {
            background: rgba(10, 15, 28, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid #2a3a5a;
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-family: 'Orbitron', sans-serif;
            font-size: 2rem;
            font-weight: 800;
            background: linear-gradient(90deg, #ff8a00, #e52e71);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-shadow: 0 2px 4px rgba(0,0,0,0.3);
        }
        .my-logo:hover { transform: scale(1.03); }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        .main-nav a {
            color: #b0b7c3;
            font-weight: 600;
            padding: 8px 0;
            position: relative;
        }
        .main-nav a:hover,
        .main-nav a.active { color: #fff; }
        .main-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: #ff8a00;
            transition: width 0.3s;
        }
        .main-nav a:hover::after { width: 100%; }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.8rem;
            cursor: pointer;
        }
        .mobile-nav {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            background: rgba(10, 15, 28, 0.98);
            flex-direction: column;
            padding: 20px;
            border-top: 1px solid #2a3a5a;
        }
        .mobile-nav.active { display: flex; }
        .mobile-nav a {
            color: #b0b7c3;
            padding: 15px;
            border-bottom: 1px solid #2a3a5a;
            font-weight: 600;
        }
        .mobile-nav a:hover { color: #fff; background: rgba(255,138,0,0.1); }
        .breadcrumb {
            padding: 15px 0;
            background: rgba(20, 30, 48, 0.7);
            font-size: 0.9rem;
            color: #8a9bb2;
        }
        .breadcrumb a { color: #8a9bb2; }
        .breadcrumb a:hover { color: #ff8a00; }
        .main-content {
            flex: 1;
            padding: 40px 0;
        }
        .article-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        @media (max-width: 992px) {
            .article-grid { grid-template-columns: 1fr; }
        }
        .article {
            background: rgba(20, 28, 44, 0.7);
            border-radius: 12px;
            padding: 40px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
            border: 1px solid #2a3a5a;
        }
        .article h1 {
            font-size: 2.8rem;
            color: #fff;
            margin-bottom: 25px;
            line-height: 1.2;
            border-left: 5px solid #ff8a00;
            padding-left: 20px;
        }
        .article h2 {
            font-size: 2rem;
            color: #ffcc00;
            margin: 40px 0 20px;
            padding-bottom: 10px;
            border-bottom: 2px dashed #3a506b;
        }
        .article h3 {
            font-size: 1.6rem;
            color: #4dabf7;
            margin: 30px 0 15px;
        }
        .article h4 {
            font-size: 1.3rem;
            color: #a0d8ff;
            margin: 25px 0 12px;
        }
        .article p {
            margin-bottom: 25px;
            font-size: 1.1rem;
            text-align: justify;
        }
        .article ul, .article ol {
            margin-left: 25px;
            margin-bottom: 25px;
        }
        .article li { margin-bottom: 10px; }
        .highlight {
            background: rgba(255, 138, 0, 0.1);
            border-left: 4px solid #ff8a00;
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 8px 8px 0;
        }
        .feature-img {
            width: 100%;
            border-radius: 10px;
            border: 2px solid #3a506b;
            margin: 30px auto;
            box-shadow: 0 8px 20px rgba(0,0,0,0.6);
        }
        .sidebar {
            background: rgba(20, 28, 44, 0.7);
            border-radius: 12px;
            padding: 25px;
            border: 1px solid #2a3a5a;
            align-self: start;
            position: sticky;
            top: 120px;
        }
        .widget {
            margin-bottom: 35px;
        }
        .widget-title {
            color: #ffcc00;
            font-size: 1.4rem;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 1px solid #3a506b;
        }
        .search-form {
            display: flex;
        }
        .search-input {
            flex: 1;
            padding: 12px 15px;
            background: rgba(255,255,255,0.08);
            border: 1px solid #3a506b;
            border-radius: 6px 0 0 6px;
            color: #fff;
            font-size: 1rem;
        }
        .search-btn {
            background: linear-gradient(90deg, #ff8a00, #e52e71);
            color: white;
            border: none;
            padding: 12px 20px;
            border-radius: 0 6px 6px 0;
            cursor: pointer;
            font-weight: 600;
            transition: opacity 0.3s;
        }
        .search-btn:hover { opacity: 0.9; }
        .comment-form, .rating-form {
            background: rgba(30, 40, 60, 0.6);
            padding: 25px;
            border-radius: 10px;
            margin-top: 30px;
            border: 1px solid #3a506b;
        }
        .form-title { color: #4dabf7; margin-bottom: 20px; }
        .form-group { margin-bottom: 20px; }
        label { display: block; color: #b0b7c3; margin-bottom: 8px; font-weight: 600; }
        .form-input, textarea {
            width: 100%;
            padding: 12px 15px;
            background: rgba(255,255,255,0.08);
            border: 1px solid #3a506b;
            border-radius: 6px;
            color: #fff;
            font-size: 1rem;
            font-family: inherit;
        }
        textarea { min-height: 120px; resize: vertical; }
        .submit-btn {
            background: linear-gradient(90deg, #00b4d8, #0077b6);
            color: white;
            border: none;
            padding: 14px 28px;
            border-radius: 6px;
            cursor: pointer;
            font-weight: 600;
            font-size: 1rem;
            transition: all 0.3s;
        }
        .submit-btn:hover {
            background: linear-gradient(90deg, #0096c7, #005f8a);
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(0, 180, 216, 0.4);
        }
        .star-rating {
            display: flex;
            gap: 10px;
            font-size: 2rem;
            color: #ffcc00;
            cursor: pointer;
        }
        .star-rating i { transition: transform 0.2s; }
        .star-rating i:hover { transform: scale(1.2); }
        .site-footer {
            background: rgba(10, 15, 28, 0.98);
            border-top: 1px solid #2a3a5a;
            padding: 40px 0 20px;
            margin-top: 60px;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-logo { font-size: 1.8rem; }
        friend-link {
            display: block;
            background: rgba(255,255,255,0.03);
            padding: 12px 15px;
            margin-bottom: 10px;
            border-radius: 6px;
            border-left: 3px solid #00b4d8;
            transition: all 0.3s;
        }
        friend-link:hover {
            background: rgba(0, 180, 216, 0.15);
            transform: translateX(5px);
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #2a3a5a;
            color: #8a9bb2;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .main-nav ul { display: none; }
            .hamburger { display: block; }
            .article h1 { font-size: 2.2rem; }
            .article h2 { font-size: 1.7rem; }
            .article { padding: 25px; }
            .sidebar { position: static; }
        }