:root {
            --primary-yellow: #FFE939;
            --primary-pink: #FF69B4;
            --primary-blue: #1E90FF;
            --dark-bg: #111827;
            --light-bg: #F8FAFC;
            --text-primary: #F3F4F6;
            --text-secondary: #9CA3AF;
            --accent-red: #EF4444;
            --spacing-xs: 0.5rem;
            --spacing-sm: 1rem;
            --spacing-md: 2rem;
            --spacing-lg: 4rem;
            --border-radius: 12px;
            --shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
            --transition: all 0.3s ease;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background-color: var(--dark-bg);
            color: var(--text-primary);
            line-height: 1.7;
            overflow-x: hidden;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 var(--spacing-sm);
        }
        header {
            background-color: rgba(17, 24, 39, 0.95);
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: var(--spacing-sm) 0;
            border-bottom: 2px solid var(--primary-pink);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-size: 2.2rem;
            font-weight: 900;
            text-decoration: none;
            background: linear-gradient(90deg, var(--primary-yellow), var(--primary-pink));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            letter-spacing: 1px;
            transition: var(--transition);
        }
        .logo a:hover {
            transform: scale(1.05);
        }
        .desktop-nav ul {
            display: flex;
            list-style: none;
            gap: var(--spacing-md);
        }
        .desktop-nav a {
            color: var(--text-primary);
            text-decoration: none;
            font-weight: 600;
            padding: 0.5rem 1rem;
            border-radius: var(--border-radius);
            transition: var(--transition);
            position: relative;
        }
        .desktop-nav a:hover {
            color: var(--primary-yellow);
            background-color: rgba(255, 233, 57, 0.1);
        }
        .desktop-nav a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 2px;
            background: var(--primary-pink);
            transition: width 0.3s ease;
        }
        .desktop-nav a:hover::after {
            width: 80%;
        }
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: var(--text-primary);
            font-size: 1.8rem;
            cursor: pointer;
        }
        .mobile-nav {
            display: none;
            flex-direction: column;
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            background-color: var(--dark-bg);
            padding: var(--spacing-sm);
            border-top: 1px solid var(--primary-blue);
            box-shadow: var(--shadow);
        }
        .mobile-nav.active {
            display: flex;
        }
        .mobile-nav a {
            color: var(--text-primary);
            text-decoration: none;
            padding: var(--spacing-sm);
            border-bottom: 1px solid #333;
            transition: var(--transition);
        }
        .mobile-nav a:hover {
            background-color: #1F2937;
            color: var(--primary-yellow);
        }
        .breadcrumb {
            padding: var(--spacing-sm) 0;
            color: var(--text-secondary);
            font-size: 0.9rem;
        }
        .breadcrumb a {
            color: var(--primary-blue);
            text-decoration: none;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        main {
            padding: var(--spacing-md) 0;
        }
        .article-header {
            text-align: center;
            margin-bottom: var(--spacing-lg);
            padding-bottom: var(--spacing-md);
            border-bottom: 1px solid #374151;
        }
        h1 {
            font-size: 2.8rem;
            margin-bottom: var(--spacing-sm);
            color: var(--primary-yellow);
            line-height: 1.2;
        }
        .article-meta {
            display: flex;
            justify-content: center;
            gap: var(--spacing-md);
            color: var(--text-secondary);
            margin-bottom: var(--spacing-md);
        }
        .article-meta i {
            margin-right: 0.5rem;
            color: var(--primary-pink);
        }
        .featured-image {
            width: 100%;
            max-height: 500px;
            object-fit: cover;
            border-radius: var(--border-radius);
            margin: var(--spacing-md) 0;
            box-shadow: var(--shadow);
            border: 3px solid var(--primary-pink);
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: var(--spacing-lg);
        }
        .article-content {
            font-size: 1.1rem;
        }
        .article-content h2 {
            font-size: 2rem;
            color: var(--primary-pink);
            margin: var(--spacing-lg) 0 var(--spacing-sm);
            padding-bottom: 0.5rem;
            border-bottom: 2px solid var(--primary-blue);
        }
        .article-content h3 {
            font-size: 1.6rem;
            color: var(--primary-blue);
            margin: var(--spacing-md) 0 var(--spacing-xs);
        }
        .article-content p {
            margin-bottom: var(--spacing-md);
            text-align: justify;
        }
        .highlight-box {
            background: linear-gradient(135deg, #1E3A8A, #111827);
            border-left: 5px solid var(--primary-yellow);
            padding: var(--spacing-md);
            margin: var(--spacing-md) 0;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
            box-shadow: var(--shadow);
        }
        .highlight-box h4 {
            color: var(--primary-yellow);
            margin-bottom: var(--spacing-xs);
        }
        .interactive-section {
            background-color: rgba(30, 144, 255, 0.1);
            border: 1px solid var(--primary-blue);
            border-radius: var(--border-radius);
            padding: var(--spacing-md);
            margin: var(--spacing-lg) 0;
        }
        .interactive-section h3 {
            color: var(--primary-yellow);
        }
        .sidebar {
            background-color: #1F2937;
            border-radius: var(--border-radius);
            padding: var(--spacing-md);
            height: fit-content;
            position: sticky;
            top: 120px;
        }
        .sidebar h3 {
            color: var(--primary-yellow);
            margin-bottom: var(--spacing-md);
            padding-bottom: 0.5rem;
            border-bottom: 2px solid var(--primary-pink);
        }
        .sidebar ul {
            list-style: none;
        }
        .sidebar li {
            margin-bottom: var(--spacing-sm);
        }
        .sidebar a {
            color: var(--text-primary);
            text-decoration: none;
            display: block;
            padding: 0.5rem;
            border-radius: 6px;
            transition: var(--transition);
        }
        .sidebar a:hover {
            background-color: #374151;
            color: var(--primary-yellow);
        }
        .sidebar a i {
            margin-right: 0.5rem;
            color: var(--primary-pink);
        }
        .search-box, .comment-form, .rating-form {
            background-color: #1F2937;
            padding: var(--spacing-md);
            border-radius: var(--border-radius);
            margin-bottom: var(--spacing-md);
            box-shadow: var(--shadow);
        }
        .search-box h3, .comment-form h3, .rating-form h3 {
            color: var(--primary-yellow);
            margin-bottom: var(--spacing-sm);
        }
        .form-group {
            margin-bottom: var(--spacing-sm);
        }
        input, textarea, select {
            width: 100%;
            padding: 0.8rem;
            background-color: #111827;
            border: 1px solid #374151;
            border-radius: 6px;
            color: var(--text-primary);
            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(30, 144, 255, 0.2);
        }
        button, .btn {
            background: linear-gradient(90deg, var(--primary-pink), var(--primary-blue));
            color: white;
            border: none;
            padding: 0.8rem 1.5rem;
            border-radius: 6px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            display: inline-block;
            text-align: center;
        }
        button:hover, .btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 7px 14px rgba(0, 0, 0, 0.3);
        }
        .star-rating {
            display: flex;
            gap: 0.5rem;
            margin: var(--spacing-sm) 0;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 1.8rem;
            color: #4B5563;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star-rating input:checked ~ label,
        .star-rating label:hover,
        .star-rating label:hover ~ label {
            color: var(--primary-yellow);
        }
        .footer-links {
            background-color: #1F2937;
            padding: var(--spacing-lg) 0;
            margin-top: var(--spacing-lg);
            border-top: 2px solid var(--primary-pink);
            border-bottom: 2px solid var(--primary-pink);
        }
        .web-link-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: var(--spacing-sm);
        }
        .web-link {
            background-color: rgba(255, 233, 57, 0.05);
            border: 1px solid #374151;
            border-radius: 6px;
            padding: var(--spacing-sm);
            transition: var(--transition);
        }
        .web-link:hover {
            border-color: var(--primary-yellow);
            background-color: rgba(255, 233, 57, 0.1);
            transform: translateY(-3px);
        }
        .web-link a {
            color: var(--text-primary);
            text-decoration: none;
            display: block;
            text-align: center;
            font-weight: 500;
        }
        .web-link a:hover {
            color: var(--primary-yellow);
        }
        footer {
            text-align: center;
            padding: var(--spacing-lg) 0;
            color: var(--text-secondary);
            font-size: 0.9rem;
        }
        .copyright {
            margin-top: var(--spacing-md);
            padding-top: var(--spacing-md);
            border-top: 1px solid #374151;
        }
        @media (max-width: 1024px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                margin-top: var(--spacing-lg);
            }
        }
        @media (max-width: 768px) {
            h1 {
                font-size: 2.2rem;
            }
            .desktop-nav {
                display: none;
            }
            .mobile-menu-btn {
                display: block;
            }
            .article-meta {
                flex-direction: column;
                gap: 0.5rem;
                align-items: center;
            }
            .web-link-container {
                grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
            }
        }