* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        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;
            max-width: 100%;
            overflow-x: hidden;
        }
        a {
            color: #4dabf7;
            text-decoration: none;
            transition: color 0.3s ease, transform 0.2s ease;
        }
        a:hover {
            color: #74c0fc;
            transform: translateY(-2px);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .main-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            margin-top: 30px;
        }
        @media (max-width: 992px) {
            .main-grid {
                grid-template-columns: 1fr;
            }
        }
        .site-header {
            background: rgba(10, 15, 28, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 2px solid #2d3748;
            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: 2.2rem;
            font-weight: 800;
            background: linear-gradient(90deg, #00c6ff, #0072ff);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-shadow: 0 2px 10px rgba(0, 114, 255, 0.3);
        }
        .my-logo:hover {
            transform: scale(1.05);
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 25px;
        }
        .main-nav a {
            color: #cbd5e0;
            font-weight: 600;
            padding: 8px 12px;
            border-radius: 6px;
        }
        .main-nav a:hover, .main-nav a.active {
            background: rgba(45, 55, 72, 0.7);
            color: #4dabf7;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            color: #cbd5e0;
            cursor: pointer;
            background: none;
            border: none;
        }
        @media (max-width: 768px) {
            .main-nav ul {
                flex-direction: column;
                position: fixed;
                top: 80px;
                right: -100%;
                width: 70%;
                height: calc(100vh - 80px);
                background: rgba(10, 15, 28, 0.98);
                padding: 30px;
                transition: right 0.4s ease;
                border-left: 2px solid #2d3748;
            }
            .main-nav.active ul {
                right: 0;
            }
            .hamburger {
                display: block;
            }
        }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.9rem;
            color: #94a3b8;
            margin-top: 10px;
        }
        .breadcrumb a {
            color: #94a3b8;
        }
        .breadcrumb a:hover {
            color: #4dabf7;
        }
        .breadcrumb span {
            margin: 0 8px;
        }
        .main-content {
            background: rgba(26, 35, 50, 0.7);
            border-radius: 12px;
            padding: 40px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
            margin-bottom: 40px;
        }
        h1 {
            font-size: 3.2rem;
            color: #ffffff;
            margin-bottom: 25px;
            line-height: 1.2;
            text-shadow: 0 2px 5px rgba(0,0,0,0.5);
            border-bottom: 3px solid #0072ff;
            padding-bottom: 15px;
        }
        h2 {
            font-size: 2.4rem;
            color: #a5d8ff;
            margin: 40px 0 20px;
            padding-bottom: 10px;
            border-bottom: 2px dashed #2d3748;
        }
        h3 {
            font-size: 1.8rem;
            color: #c5e3ff;
            margin: 30px 0 15px;
        }
        h4 {
            font-size: 1.4rem;
            color: #dbeafe;
            margin: 25px 0 10px;
        }
        p {
            margin-bottom: 22px;
            font-size: 1.1rem;
            text-align: justify;
        }
        .highlight {
            background: rgba(0, 114, 255, 0.15);
            border-left: 4px solid #0072ff;
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 8px 8px 0;
        }
        .stats-box {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin: 30px 0;
        }
        .stat-card {
            background: rgba(45, 55, 72, 0.5);
            padding: 20px;
            border-radius: 10px;
            text-align: center;
            border: 1px solid #4a5568;
            transition: transform 0.3s ease, border-color 0.3s ease;
        }
        .stat-card:hover {
            transform: translateY(-8px);
            border-color: #0072ff;
        }
        .stat-card i {
            font-size: 2.5rem;
            color: #00c6ff;
            margin-bottom: 15px;
        }
        .img-container {
            margin: 30px auto;
            text-align: center;
        }
        .img-container img {
            box-shadow: 0 10px 25px rgba(0,0,0,0.6);
            border: 2px solid #4a5568;
        }
        .img-caption {
            font-style: italic;
            color: #94a3b8;
            margin-top: 10px;
            font-size: 0.95rem;
        }
        .sidebar {
            background: rgba(26, 35, 50, 0.7);
            border-radius: 12px;
            padding: 25px;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
            align-self: start;
            position: sticky;
            top: 100px;
        }
        .widget {
            margin-bottom: 30px;
        }
        .widget h3 {
            font-size: 1.5rem;
            margin-bottom: 20px;
            color: #a5d8ff;
        }
        .search-form, .comment-form, .rating-form {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        input, textarea, select {
            padding: 12px 15px;
            border-radius: 8px;
            border: 1px solid #4a5568;
            background: rgba(15, 23, 42, 0.8);
            color: #e2e8f0;
            font-size: 1rem;
            width: 100%;
        }
        button, .btn {
            background: linear-gradient(90deg, #0072ff, #00c6ff);
            color: white;
            border: none;
            padding: 14px 20px;
            border-radius: 8px;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s ease;
            text-align: center;
        }
        button:hover, .btn:hover {
            background: linear-gradient(90deg, #005fcc, #00b3e6);
            box-shadow: 0 5px 15px rgba(0, 114, 255, 0.4);
        }
        .star-rating {
            display: flex;
            justify-content: center;
            gap: 10px;
            font-size: 1.8rem;
            color: #4a5568;
            margin: 10px 0;
        }
        .star-rating .star {
            cursor: pointer;
            transition: color 0.2s;
        }
        .star-rating .star:hover,
        .star-rating .star.active {
            color: #ffd700;
        }
        .site-footer {
            background: rgba(10, 15, 28, 0.95);
            border-top: 2px solid #2d3748;
            padding: 40px 0 20px;
            margin-top: 60px;
        }
        .footer-container {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 40px;
        }
        .footer-section {
            flex: 1;
            min-width: 250px;
        }
        .footer-section h3 {
            color: #a5d8ff;
            margin-bottom: 20px;
            font-size: 1.3rem;
        }
        friend-link {
            display: block;
            margin-bottom: 10px;
            padding: 8px 12px;
            background: rgba(45, 55, 72, 0.5);
            border-radius: 6px;
            transition: background 0.3s;
        }
        friend-link:hover {
            background: rgba(45, 55, 72, 0.9);
        }
        .copyright {
            text-align: center;
            padding-top: 30px;
            margin-top: 30px;
            border-top: 1px solid #2d3748;
            color: #94a3b8;
            font-size: 0.9rem;
        }
        .text-center { text-align: center; }
        .mt-20 { margin-top: 20px; }
        .mb-20 { margin-bottom: 20px; }
        .emoji { font-size: 1.2em; }
        .bold { font-weight: 800; color: #ffffff; }
        .keyword { background: rgba(0, 114, 255, 0.2); padding: 2px 6px; border-radius: 4px; }