* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --primary-dark: #0a0a14;
            --primary-blue: #0066cc;
            --accent-yellow: #ffd700;
            --accent-gray: #2a2a3a;
            --text-light: #f0f0f0;
            --text-muted: #a0a0b0;
            --danger-red: #cc3333;
            --success-green: #33cc66;
            --spacing-xs: 0.5rem;
            --spacing-sm: 1rem;
            --spacing-md: 2rem;
            --spacing-lg: 4rem;
            --border-radius: 8px;
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
            --transition: all 0.3s ease;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: var(--text-light);
            background: linear-gradient(135deg, var(--primary-dark) 0%, #1a1a2e 100%);
            min-height: 100vh;
            overflow-x: hidden;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 var(--spacing-sm);
        }
        header {
            background: rgba(10, 10, 20, 0.95);
            backdrop-filter: blur(10px);
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 2px solid var(--primary-blue);
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: var(--spacing-sm) 0;
        }
        .my-logo {
            font-family: 'Impact', 'Arial Black', sans-serif;
            font-size: 2.2rem;
            font-weight: 900;
            color: var(--accent-yellow);
            text-decoration: none;
            text-transform: uppercase;
            letter-spacing: 3px;
            position: relative;
            padding-right: 10px;
        }
        .my-logo::after {
            content: '™';
            font-size: 0.8rem;
            position: absolute;
            top: 5px;
            right: 0;
        }
        .my-logo:hover {
            color: #fff;
            text-shadow: 0 0 15px var(--accent-yellow);
        }
        nav {
            display: flex;
            align-items: center;
        }
        .nav-links {
            display: flex;
            list-style: none;
            gap: var(--spacing-md);
        }
        .nav-links a {
            color: var(--text-light);
            text-decoration: none;
            font-weight: 600;
            padding: var(--spacing-xs) var(--spacing-sm);
            border-radius: var(--border-radius);
            transition: var(--transition);
            position: relative;
        }
        .nav-links a:hover {
            background: var(--primary-blue);
            color: white;
        }
        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 2px;
            background: var(--accent-yellow);
            transition: var(--transition);
        }
        .nav-links a:hover::after {
            width: 80%;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: var(--text-light);
            font-size: 1.5rem;
            cursor: pointer;
            padding: var(--spacing-xs);
        }
        .breadcrumb {
            padding: var(--spacing-sm) 0;
            background: rgba(42, 42, 58, 0.5);
            margin-bottom: var(--spacing-md);
        }
        .breadcrumb ul {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
            gap: 0.5rem;
        }
        .breadcrumb li {
            display: flex;
            align-items: center;
        }
        .breadcrumb a {
            color: var(--text-muted);
            text-decoration: none;
            transition: var(--transition);
        }
        .breadcrumb a:hover {
            color: var(--accent-yellow);
        }
        .breadcrumb li:not(:last-child)::after {
            content: '›';
            margin-left: 0.5rem;
            color: var(--text-muted);
        }
        main {
            padding: var(--spacing-md) 0;
        }
        article {
            background: rgba(42, 42, 58, 0.7);
            border-radius: var(--border-radius);
            padding: var(--spacing-lg);
            box-shadow: var(--shadow);
            margin-bottom: var(--spacing-lg);
            border: 1px solid rgba(255, 215, 0, 0.1);
        }
        h1, h2, h3, h4 {
            color: var(--accent-yellow);
            margin-bottom: var(--spacing-sm);
            font-weight: 800;
            line-height: 1.3;
        }
        h1 {
            font-size: 3rem;
            text-align: center;
            margin-bottom: var(--spacing-md);
            text-shadow: 0 2px 10px rgba(255, 215, 0, 0.3);
        }
        h2 {
            font-size: 2.2rem;
            margin-top: var(--spacing-lg);
            padding-bottom: 0.5rem;
            border-bottom: 2px solid var(--primary-blue);
        }
        h3 {
            font-size: 1.8rem;
            margin-top: var(--spacing-md);
            color: #66b3ff;
        }
        h4 {
            font-size: 1.4rem;
            margin-top: var(--spacing-sm);
            color: #99ccff;
        }
        p {
            margin-bottom: 1.5rem;
            text-align: justify;
            font-size: 1.1rem;
        }
        .lead {
            font-size: 1.3rem;
            font-weight: 600;
            color: var(--accent-yellow);
            text-align: center;
            margin-bottom: var(--spacing-md);
            padding: var(--spacing-sm);
            background: rgba(0, 102, 204, 0.1);
            border-left: 4px solid var(--primary-blue);
            border-radius: var(--border-radius);
        }
        .highlight-box {
            background: rgba(0, 102, 204, 0.1);
            border-left: 4px solid var(--accent-yellow);
            padding: var(--spacing-sm);
            margin: var(--spacing-md) 0;
            border-radius: var(--border-radius);
        }
        .featured-image {
            width: 100%;
            max-width: 800px;
            height: auto;
            display: block;
            margin: var(--spacing-md) auto;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
            border: 3px solid var(--primary-blue);
        }
        .content-link {
            color: #66b3ff;
            text-decoration: none;
            font-weight: 600;
            border-bottom: 1px dashed #66b3ff;
            transition: var(--transition);
        }
        .content-link:hover {
            color: var(--accent-yellow);
            border-bottom: 1px solid var(--accent-yellow);
            background: rgba(102, 179, 255, 0.1);
        }
        .interactive-section {
            background: rgba(10, 10, 20, 0.8);
            border-radius: var(--border-radius);
            padding: var(--spacing-md);
            margin: var(--spacing-lg) 0;
            border: 1px solid var(--accent-gray);
        }
        .search-box, .comment-form, .rating-form {
            margin-bottom: var(--spacing-md);
        }
        .search-box h3, .comment-form h3, .rating-form h3 {
            color: var(--accent-yellow);
            margin-bottom: var(--spacing-sm);
        }
        form {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
        }
        .form-group {
            display: flex;
            flex-direction: column;
        }
        label {
            margin-bottom: 0.5rem;
            font-weight: 600;
            color: var(--text-light);
        }
        input, textarea, select {
            padding: 0.8rem;
            border-radius: var(--border-radius);
            border: 1px solid var(--accent-gray);
            background: rgba(255, 255, 255, 0.1);
            color: var(--text-light);
            font-size: 1rem;
            transition: var(--transition);
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: var(--primary-blue);
            box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.3);
        }
        textarea {
            min-height: 150px;
            resize: vertical;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 0.5rem;
            margin: 0.5rem 0;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 2rem;
            color: var(--text-muted);
            cursor: pointer;
            transition: var(--transition);
        }
        .star-rating label:hover,
        .star-rating label:hover ~ label,
        .star-rating input:checked ~ label {
            color: var(--accent-yellow);
        }
        button, .btn {
            background: linear-gradient(to right, var(--primary-blue), #004d99);
            color: white;
            border: none;
            padding: 0.8rem 1.5rem;
            border-radius: var(--border-radius);
            font-weight: 700;
            cursor: pointer;
            transition: var(--transition);
            text-transform: uppercase;
            letter-spacing: 1px;
            font-size: 1rem;
            align-self: flex-start;
        }
        button:hover, .btn:hover {
            background: linear-gradient(to right, #004d99, var(--primary-blue));
            transform: translateY(-2px);
            box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
        }
        footer {
            background: var(--primary-dark);
            padding: var(--spacing-lg) 0 var(--spacing-md);
            margin-top: var(--spacing-lg);
            border-top: 2px solid var(--primary-blue);
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: var(--spacing-lg);
            margin-bottom: var(--spacing-lg);
        }
        .footer-section h4 {
            color: var(--accent-yellow);
            margin-bottom: var(--spacing-sm);
            font-size: 1.3rem;
        }
        .footer-links {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 0.8rem;
        }
        .footer-links a {
            color: var(--text-muted);
            text-decoration: none;
            transition: var(--transition);
        }
        .footer-links a:hover {
            color: var(--accent-yellow);
            padding-left: 5px;
        }
        friend-link {
            display: block;
            background: rgba(42, 42, 58, 0.5);
            padding: var(--spacing-sm);
            border-radius: var(--border-radius);
            margin: var(--spacing-sm) 0;
        }
        friend-link a {
            color: #66b3ff;
            text-decoration: none;
            font-weight: 600;
        }
        friend-link a:hover {
            color: var(--accent-yellow);
            text-decoration: underline;
        }
        .copyright {
            text-align: center;
            padding-top: var(--spacing-md);
            border-top: 1px solid var(--accent-gray);
            color: var(--text-muted);
            font-size: 0.9rem;
        }
        .update-time {
            text-align: right;
            color: var(--text-muted);
            font-style: italic;
            margin-bottom: var(--spacing-md);
            padding-bottom: var(--spacing-sm);
            border-bottom: 1px dashed var(--accent-gray);
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.5rem; }
            h2 { font-size: 2rem; }
            .container { padding: 0 var(--spacing-sm); }
        }
        @media (max-width: 768px) {
            .hamburger { display: block; }
            .nav-links {
                position: fixed;
                top: 70px;
                right: -100%;
                flex-direction: column;
                background: var(--primary-dark);
                width: 100%;
                text-align: center;
                padding: var(--spacing-md);
                border-top: 2px solid var(--primary-blue);
                transition: 0.5s;
                box-shadow: var(--shadow);
                z-index: 999;
            }
            .nav-links.active {
                right: 0;
            }
            .nav-links li {
                margin: var(--spacing-sm) 0;
            }
            h1 { font-size: 2rem; }
            h2 { font-size: 1.7rem; }
            h3 { font-size: 1.5rem; }
            .header-content {
                padding: 0.8rem 0;
            }
            article {
                padding: var(--spacing-sm);
            }
        }
        @media (max-width: 480px) {
            :root {
                --spacing-md: 1.5rem;
                --spacing-lg: 2.5rem;
            }
            h1 { font-size: 1.8rem; }
            .my-logo { font-size: 1.8rem; }
            .lead { font-size: 1.1rem; }
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        article {
            animation: fadeIn 0.8s ease-out;
        }
        html {
            scroll-behavior: smooth;
        }
        ::selection {
            background: rgba(0, 102, 204, 0.5);
            color: white;
        }
        @media print {
            .interactive-section, nav, footer, .breadcrumb {
                display: none;
            }
            body {
                background: white;
                color: black;
            }
            article {
                box-shadow: none;
                border: 1px solid #ddd;
            }
            a {
                color: #0066cc;
                text-decoration: underline;
            }
        }