:root {
            --primary: #00D9F5;
            --secondary: #FF003C;
            --dark-bg: #0A0A14;
            --darker-bg: #05050A;
            --card-bg: #111122;
            --text-primary: #F0F0FF;
            --text-secondary: #B0B0CC;
            --accent-glow: rgba(0, 217, 245, 0.3);
            --spacing-unit: 1rem;
            --border-radius: 8px;
            --transition-speed: 0.3s;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background-color: var(--dark-bg);
            color: var(--text-primary);
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition-speed);
        }
        a:hover {
            color: var(--secondary);
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 var(--spacing-unit);
        }
        .site-header {
            background-color: var(--darker-bg);
            border-bottom: 1px solid #222233;
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 1rem 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, var(--primary), var(--secondary));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        .my-logo:hover {
            filter: drop-shadow(0 0 8px var(--accent-glow));
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .main-nav a {
            font-weight: 600;
            padding: 0.5rem 0.75rem;
            border-radius: var(--border-radius);
        }
        .main-nav a:hover {
            background-color: rgba(0, 217, 245, 0.1);
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: var(--text-primary);
            font-size: 1.5rem;
            cursor: pointer;
        }
        .breadcrumb {
            padding: 1rem 0;
            background-color: rgba(10, 10, 20, 0.8);
            font-size: 0.9rem;
        }
        .breadcrumb ul {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '›';
            margin: 0 0.5rem;
            color: var(--text-secondary);
        }
        .search-module {
            background: linear-gradient(135deg, var(--card-bg), #1a1a2e);
            padding: 1.5rem;
            border-radius: var(--border-radius);
            margin: 2rem 0;
            border: 1px solid #222244;
        }
        .search-form {
            display: flex;
            max-width: 600px;
            margin: 0 auto;
        }
        .search-input {
            flex-grow: 1;
            padding: 0.75rem 1rem;
            background-color: rgba(0, 0, 0, 0.4);
            border: 1px solid #333355;
            border-right: none;
            border-radius: var(--border-radius) 0 0 var(--border-radius);
            color: var(--text-primary);
            font-size: 1rem;
        }
        .search-btn {
            background-color: var(--primary);
            color: var(--darker-bg);
            border: none;
            padding: 0 1.5rem;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
            cursor: pointer;
            font-weight: bold;
            transition: background-color var(--transition-speed);
        }
        .search-btn:hover {
            background-color: #00b8d4;
        }
        .content-area {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
            padding: 2rem 0;
        }
        @media (max-width: 992px) {
            .content-area {
                grid-template-columns: 1fr;
            }
        }
        .main-article {
            background-color: var(--card-bg);
            border-radius: var(--border-radius);
            padding: 2.5rem;
            border: 1px solid #222244;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
        }
        .article-header {
            margin-bottom: 2.5rem;
            border-bottom: 2px solid var(--primary);
            padding-bottom: 1.5rem;
        }
        .article-header h1 {
            font-size: 2.8rem;
            margin-bottom: 1rem;
            line-height: 1.2;
            color: var(--primary);
            text-shadow: 0 0 10px var(--accent-glow);
        }
        .meta-info {
            display: flex;
            justify-content: space-between;
            color: var(--text-secondary);
            font-size: 0.9rem;
            flex-wrap: wrap;
            gap: 1rem;
        }
        .featured-image {
            width: 100%;
            border-radius: var(--border-radius);
            margin: 2rem 0;
            border: 2px solid #333355;
            overflow: hidden;
        }
        .featured-image img {
            width: 100%;
            height: auto;
            display: block;
            transition: transform 0.5s;
        }
        .featured-image:hover img {
            transform: scale(1.02);
        }
        h2, h3, h4 {
            color: var(--primary);
            margin-top: 2.5rem;
            margin-bottom: 1rem;
            line-height: 1.3;
        }
        h2 {
            font-size: 2rem;
            border-left: 4px solid var(--secondary);
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.6rem;
        }
        h4 {
            font-size: 1.3rem;
            color: var(--text-secondary);
        }
        p {
            margin-bottom: 1.5rem;
            text-align: justify;
        }
        .lead {
            font-size: 1.2rem;
            font-weight: 300;
            color: var(--text-secondary);
            border-left: 3px solid var(--primary);
            padding-left: 1rem;
            margin: 2rem 0;
        }
        strong {
            color: var(--primary);
            font-weight: 700;
        }
        em {
            color: var(--secondary);
            font-style: italic;
        }
        .highlight-box {
            background: linear-gradient(90deg, rgba(0,217,245,0.1), rgba(255,0,60,0.05));
            border-left: 4px solid var(--primary);
            padding: 1.5rem;
            margin: 2rem 0;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
        }
        blockquote {
            font-style: italic;
            padding: 1.5rem;
            margin: 2rem 0;
            background-color: rgba(255, 255, 255, 0.03);
            border-left: 4px solid var(--secondary);
            color: var(--text-secondary);
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }
        .widget {
            background-color: var(--card-bg);
            border-radius: var(--border-radius);
            padding: 1.5rem;
            border: 1px solid #222244;
        }
        .widget h3 {
            font-size: 1.3rem;
            margin-bottom: 1.2rem;
            padding-bottom: 0.5rem;
            border-bottom: 1px solid #333355;
        }
        .related-links ul {
            list-style: none;
        }
        .related-links li {
            margin-bottom: 0.75rem;
            padding-left: 1rem;
            position: relative;
        }
        .related-links li::before {
            content: '▸';
            color: var(--primary);
            position: absolute;
            left: 0;
        }
        .user-interaction {
            margin-top: 3rem;
            padding-top: 2rem;
            border-top: 1px solid #333355;
        }
        .interaction-module {
            background-color: var(--card-bg);
            border-radius: var(--border-radius);
            padding: 2rem;
            margin-bottom: 2rem;
            border: 1px solid #222244;
        }
        .rating-module {
            text-align: center;
        }
        .stars {
            font-size: 2rem;
            margin: 1rem 0;
            color: #FFD700;
        }
        .star {
            cursor: pointer;
            transition: transform var(--transition-speed);
        }
        .star:hover {
            transform: scale(1.2);
        }
        .rating-form, .comment-form {
            display: grid;
            gap: 1rem;
            max-width: 600px;
            margin: 0 auto;
        }
        .form-group {
            display: flex;
            flex-direction: column;
        }
        .form-label {
            margin-bottom: 0.5rem;
            font-weight: 600;
        }
        .form-input, .form-textarea {
            padding: 0.75rem;
            background-color: rgba(0, 0, 0, 0.4);
            border: 1px solid #333355;
            border-radius: var(--border-radius);
            color: var(--text-primary);
            font-family: inherit;
        }
        .form-textarea {
            min-height: 120px;
            resize: vertical;
        }
        .submit-btn {
            background: linear-gradient(90deg, var(--primary), #0088cc);
            color: white;
            border: none;
            padding: 0.75rem 1.5rem;
            border-radius: var(--border-radius);
            cursor: pointer;
            font-weight: bold;
            transition: filter var(--transition-speed);
            justify-self: start;
        }
        .submit-btn:hover {
            filter: brightness(1.2);
        }
        .site-footer {
            background-color: var(--darker-bg);
            border-top: 1px solid #222233;
            padding: 3rem 0 1.5rem;
            margin-top: 3rem;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-section h3 {
            font-size: 1.2rem;
            margin-bottom: 1.5rem;
            color: var(--primary);
        }
        friend-link {
            display: block;
            margin-bottom: 0.5rem;
            padding: 0.5rem;
            background-color: rgba(255,255,255,0.03);
            border-radius: 4px;
            transition: background-color var(--transition-speed);
        }
        friend-link:hover {
            background-color: rgba(0,217,245,0.1);
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid #333355;
            color: var(--text-secondary);
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .main-nav {
                position: fixed;
                top: 70px;
                left: 0;
                width: 100%;
                background-color: var(--darker-bg);
                border-top: 1px solid #222233;
                padding: 1rem;
                transform: translateY(-100%);
                opacity: 0;
                visibility: hidden;
                transition: all var(--transition-speed);
            }
            .main-nav.active {
                transform: translateY(0);
                opacity: 1;
                visibility: visible;
            }
            .main-nav ul {
                flex-direction: column;
                gap: 0.5rem;
            }
            .article-header h1 {
                font-size: 2rem;
            }
            .content-area {
                gap: 1.5rem;
            }
            .main-article {
                padding: 1.5rem;
            }
        }
        @keyframes pulse {
            0% { box-shadow: 0 0 0 0 rgba(0, 217, 245, 0.7); }
            70% { box-shadow: 0 0 0 10px rgba(0, 217, 245, 0); }
            100% { box-shadow: 0 0 0 0 rgba(0, 217, 245, 0); }
        }
        .pulse {
            animation: pulse 2s infinite;
        }