:root {
            --primary-dark: #0a192f;
            --secondary-accent: #00d4aa;
            --text-light: #ccd6f6;
            --text-muted: #8892b0;
            --danger-glow: #ff375f;
            --section-bg: #112240;
            --card-shadow: 0 10px 30px -15px rgba(2, 12, 27, 0.7);
            --transition: all 0.25s cubic-bezier(0.645, 0.045, 0.355, 1);
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
            background-color: var(--primary-dark);
            color: var(--text-light);
            line-height: 1.6;
            overflow-x: hidden;
        }
        a {
            color: var(--secondary-accent);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: #64ffda;
            text-shadow: 0 0 8px rgba(100, 255, 218, 0.4);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 5px;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background-color: rgba(10, 25, 47, 0.95);
            backdrop-filter: blur(10px);
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 1rem 0;
            border-bottom: 1px solid rgba(100, 255, 218, 0.1);
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 800;
            background: linear-gradient(90deg, var(--secondary-accent), var(--danger-glow));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            letter-spacing: -1px;
            font-family: 'Tahoma', monospace;
        }
        .my-logo span {
            color: #fff;
            background: none;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--secondary-accent);
            font-size: 1.8rem;
            cursor: pointer;
            padding: 5px;
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .main-nav a {
            padding: 0.5rem 0;
            position: relative;
            font-weight: 500;
        }
        .main-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--secondary-accent);
            transition: width 0.3s ease;
        }
        .main-nav a:hover::after {
            width: 100%;
        }
        .breadcrumb {
            padding: 1rem 0;
            font-size: 0.9rem;
            color: var(--text-muted);
        }
        .breadcrumb a { margin-right: 0.5rem; }
        .breadcrumb span { margin: 0 0.5rem; color: var(--secondary-accent); }
        .search-container {
            background: var(--section-bg);
            padding: 2rem;
            border-radius: 10px;
            margin: 2rem 0;
            box-shadow: var(--card-shadow);
        }
        .search-form {
            display: flex;
            max-width: 600px;
        }
        .search-input {
            flex: 1;
            padding: 1rem;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(100, 255, 218, 0.3);
            border-right: none;
            color: var(--text-light);
            border-radius: 5px 0 0 5px;
            font-size: 1rem;
        }
        .search-btn {
            background: linear-gradient(135deg, var(--secondary-accent), #00a884);
            color: var(--primary-dark);
            border: none;
            padding: 0 1.5rem;
            border-radius: 0 5px 5px 0;
            cursor: pointer;
            font-weight: bold;
            transition: var(--transition);
        }
        .search-btn:hover {
            background: linear-gradient(135deg, #64ffda, var(--secondary-accent));
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
            margin: 2rem 0;
        }
        @media (max-width: 992px) {
            .main-content { grid-template-columns: 1fr; }
        }
        .article-content h1 {
            font-size: 3rem;
            margin-bottom: 1.5rem;
            background: linear-gradient(90deg, #fff, var(--secondary-accent));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            line-height: 1.2;
        }
        .article-content h2 {
            font-size: 2rem;
            margin: 2.5rem 0 1rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid rgba(0, 212, 170, 0.3);
            color: #e6f1ff;
        }
        .article-content h3 {
            font-size: 1.5rem;
            margin: 2rem 0 1rem;
            color: #a8b2d1;
        }
        .article-content p {
            margin-bottom: 1.5rem;
            text-align: justify;
        }
        .highlight-box {
            background: var(--section-bg);
            border-left: 4px solid var(--danger-glow);
            padding: 1.5rem;
            margin: 2rem 0;
            border-radius: 0 8px 8px 0;
            box-shadow: var(--card-shadow);
        }
        .featured-image {
            margin: 2rem 0;
            border: 1px solid rgba(0, 212, 170, 0.2);
            overflow: hidden;
            border-radius: 10px;
        }
        .featured-image figcaption {
            text-align: center;
            font-style: italic;
            padding: 0.5rem;
            color: var(--text-muted);
            font-size: 0.9rem;
        }
        .sidebar-widget {
            background: var(--section-bg);
            padding: 1.5rem;
            border-radius: 10px;
            margin-bottom: 2rem;
            box-shadow: var(--card-shadow);
        }
        .sidebar-widget h3 {
            margin-bottom: 1rem;
            color: var(--secondary-accent);
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .rating-form .stars {
            display: flex;
            gap: 0.5rem;
            margin: 1rem 0;
        }
        .stars input { display: none; }
        .stars label {
            font-size: 1.8rem;
            color: var(--text-muted);
            cursor: pointer;
            transition: var(--transition);
        }
        .stars label:hover,
        .stars input:checked ~ label { color: gold; }
        .comment-form textarea,
        .rating-form input,
        .rating-form select {
            width: 100%;
            padding: 0.8rem;
            margin-bottom: 1rem;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(100, 255, 218, 0.2);
            border-radius: 5px;
            color: var(--text-light);
        }
        .submit-btn {
            width: 100%;
            padding: 0.8rem;
            background: linear-gradient(135deg, var(--secondary-accent), #007a63);
            color: white;
            border: none;
            border-radius: 5px;
            font-weight: bold;
            cursor: pointer;
            transition: var(--transition);
        }
        .submit-btn:hover {
            background: linear-gradient(135deg, #64ffda, var(--secondary-accent));
        }
        .internal-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 1rem;
            margin: 2rem 0;
        }
        .link-card {
            background: var(--section-bg);
            padding: 1.2rem;
            border-radius: 8px;
            transition: var(--transition);
            border: 1px solid transparent;
        }
        .link-card:hover {
            border-color: var(--secondary-accent);
            transform: translateY(-5px);
        }
        .site-footer {
            background: #071120;
            margin-top: 4rem;
            padding: 3rem 0 2rem;
            border-top: 1px solid rgba(0, 212, 170, 0.2);
        }
        .footer-content {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 2rem;
        }
        .footer-section { flex: 1; min-width: 250px; }
        friend-link {
            display: block;
            margin: 0.5rem 0;
            padding: 0.5rem;
            background: rgba(0, 212, 170, 0.1);
            border-radius: 5px;
        }
        .copyright {
            text-align: center;
            margin-top: 3rem;
            padding-top: 1.5rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: var(--text-muted);
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .nav-toggle { display: block; }
            .main-nav {
                position: fixed;
                top: 70px;
                right: -100%;
                background: var(--section-bg);
                width: 80%;
                height: calc(100vh - 70px);
                transition: right 0.4s ease;
                padding: 2rem;
                box-shadow: -10px 0 30px rgba(0,0,0,0.5);
            }
            .main-nav.active { right: 0; }
            .main-nav ul {
                flex-direction: column;
                gap: 1.5rem;
            }
            .article-content h1 { font-size: 2.2rem; }
            .article-content h2 { font-size: 1.8rem; }
        }
        .last-updated {
            color: var(--text-muted);
            font-size: 0.9rem;
            margin: 1rem 0;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }