:root {
            --primary: #1a1f2e;
            --secondary: #2d3748;
            --accent: #e63946;
            --accent-light: #ff6b6b;
            --text-primary: #f7fafc;
            --text-secondary: #cbd5e0;
            --highlight: #4cc9f0;
            --card-bg: rgba(45, 55, 72, 0.7);
            --border-radius: 8px;
            --shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
            --transition: all 0.3s ease;
            --max-width: 1200px;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: var(--text-primary);
            background: linear-gradient(135deg, var(--primary) 0%, #0d1117 100%);
            min-height: 100vh;
            padding-top: 80px;
        }
        a {
            color: var(--highlight);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--accent-light);
            text-decoration: underline;
        }
        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 20px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--border-radius);
        }
        .visually-hidden {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border: 0;
        }
        .site-header {
            background-color: rgba(26, 31, 46, 0.95);
            backdrop-filter: blur(10px);
            position: fixed;
            top: 0;
            width: 100%;
            z-index: 1000;
            border-bottom: 2px solid var(--accent);
            box-shadow: var(--shadow);
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 20px;
        }
        .my-logo {
            font-family: 'Arial Black', Gadget, sans-serif;
            font-size: 1.8rem;
            font-weight: 900;
            color: var(--highlight);
            text-transform: uppercase;
            letter-spacing: 1px;
            text-shadow: 0 0 10px rgba(76, 201, 240, 0.5);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .my-logo i {
            color: var(--accent);
        }
        .my-logo:hover {
            color: var(--accent-light);
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: var(--text-primary);
            font-size: 1.8rem;
            cursor: pointer;
            padding: 5px;
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 25px;
        }
        .main-nav a {
            color: var(--text-primary);
            font-weight: 600;
            padding: 8px 12px;
            border-radius: var(--border-radius);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .main-nav a:hover {
            background-color: var(--accent);
            text-decoration: none;
            color: white;
        }
        .main-nav a.active {
            background-color: var(--secondary);
            color: var(--highlight);
        }
        .breadcrumb {
            padding: 15px 20px;
            background-color: rgba(45, 55, 72, 0.5);
            border-bottom: 1px solid var(--secondary);
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
            gap: 10px;
        }
        .breadcrumb li {
            display: flex;
            align-items: center;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '>';
            margin-left: 10px;
            color: var(--text-secondary);
        }
        .breadcrumb a {
            color: var(--text-secondary);
        }
        .breadcrumb a:hover {
            color: var(--highlight);
        }
        .search-section {
            background: var(--card-bg);
            padding: 30px;
            border-radius: var(--border-radius);
            margin: 30px auto;
            max-width: 800px;
            box-shadow: var(--shadow);
        }
        .search-form {
            display: flex;
            gap: 10px;
        }
        .search-input {
            flex: 1;
            padding: 15px 20px;
            border: 2px solid var(--secondary);
            border-radius: var(--border-radius);
            background: rgba(255, 255, 255, 0.1);
            color: var(--text-primary);
            font-size: 1rem;
        }
        .search-input:focus {
            outline: none;
            border-color: var(--highlight);
        }
        .search-button {
            background: var(--accent);
            color: white;
            border: none;
            border-radius: var(--border-radius);
            padding: 0 25px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-button:hover {
            background: var(--accent-light);
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            padding: 40px 0;
        }
        .article-content {
            background: var(--card-bg);
            border-radius: var(--border-radius);
            padding: 40px;
            box-shadow: var(--shadow);
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }
        .sidebar-widget {
            background: var(--card-bg);
            border-radius: var(--border-radius);
            padding: 25px;
            box-shadow: var(--shadow);
        }
        .sidebar-widget h3 {
            color: var(--highlight);
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--accent);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        h1 {
            font-size: 2.8rem;
            color: var(--highlight);
            margin-bottom: 25px;
            line-height: 1.2;
            text-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
        }
        h2 {
            font-size: 2.2rem;
            color: var(--accent-light);
            margin: 45px 0 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--secondary);
        }
        h3 {
            font-size: 1.8rem;
            color: var(--text-primary);
            margin: 35px 0 15px;
        }
        h4 {
            font-size: 1.4rem;
            color: var(--text-secondary);
            margin: 25px 0 10px;
        }
        p {
            margin-bottom: 20px;
            color: var(--text-secondary);
        }
        .lead {
            font-size: 1.3rem;
            color: var(--text-primary);
            font-weight: 500;
            margin-bottom: 30px;
            padding: 20px;
            background: rgba(76, 201, 240, 0.1);
            border-left: 4px solid var(--highlight);
            border-radius: var(--border-radius);
        }
        strong {
            color: var(--text-primary);
            font-weight: 700;
        }
        .highlight-box {
            background: rgba(230, 57, 70, 0.1);
            border-left: 4px solid var(--accent);
            padding: 20px;
            margin: 25px 0;
            border-radius: var(--border-radius);
        }
        .info-box {
            display: flex;
            align-items: flex-start;
            gap: 15px;
            background: rgba(45, 55, 72, 0.8);
            padding: 20px;
            border-radius: var(--border-radius);
            margin: 25px 0;
            border: 1px solid var(--secondary);
        }
        .info-box i {
            color: var(--highlight);
            font-size: 1.5rem;
            flex-shrink: 0;
        }
        .links-list {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 15px;
            margin: 30px 0;
        }
        .links-list a {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 12px 15px;
            background: rgba(45, 55, 72, 0.8);
            border-radius: var(--border-radius);
            color: var(--text-primary);
            transition: var(--transition);
        }
        .links-list a:hover {
            background: var(--accent);
            text-decoration: none;
            transform: translateY(-3px);
        }
        .links-list a i {
            color: var(--highlight);
        }
        .featured-image {
            margin: 40px 0;
            position: relative;
            overflow: hidden;
            border-radius: var(--border-radius);
        }
        .featured-image img {
            width: 100%;
            transition: transform 0.5s ease;
        }
        .featured-image:hover img {
            transform: scale(1.03);
        }
        .image-caption {
            text-align: center;
            font-style: italic;
            color: var(--text-secondary);
            margin-top: 10px;
            font-size: 0.95rem;
        }
        .user-interaction {
            margin-top: 50px;
            padding-top: 30px;
            border-top: 2px solid var(--secondary);
        }
        .rating-form, .comment-form {
            background: var(--card-bg);
            padding: 25px;
            border-radius: var(--border-radius);
            margin-bottom: 30px;
        }
        .rating-stars {
            display: flex;
            gap: 10px;
            margin: 15px 0;
        }
        .rating-stars input {
            display: none;
        }
        .rating-stars label {
            font-size: 2rem;
            color: var(--text-secondary);
            cursor: pointer;
            transition: var(--transition);
        }
        .rating-stars label:hover,
        .rating-stars label:hover ~ label {
            color: var(--accent-light);
        }
        .rating-stars input:checked ~ label {
            color: var(--accent);
        }
        .form-group {
            margin-bottom: 20px;
        }
        .form-group label {
            display: block;
            margin-bottom: 8px;
            color: var(--text-primary);
            font-weight: 600;
        }
        .form-control {
            width: 100%;
            padding: 12px 15px;
            border: 2px solid var(--secondary);
            border-radius: var(--border-radius);
            background: rgba(255, 255, 255, 0.1);
            color: var(--text-primary);
            font-size: 1rem;
            transition: var(--transition);
        }
        .form-control:focus {
            outline: none;
            border-color: var(--highlight);
        }
        textarea.form-control {
            min-height: 150px;
            resize: vertical;
        }
        .submit-button {
            background: var(--accent);
            color: white;
            border: none;
            border-radius: var(--border-radius);
            padding: 15px 30px;
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .submit-button:hover {
            background: var(--accent-light);
            transform: translateY(-3px);
        }
        .site-footer {
            background-color: rgba(13, 17, 23, 0.95);
            padding: 50px 0 30px;
            margin-top: 60px;
            border-top: 2px solid var(--accent);
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-section h3 {
            color: var(--highlight);
            margin-bottom: 20px;
            font-size: 1.3rem;
        }
        .footer-section ul {
            list-style: none;
        }
        .footer-section li {
            margin-bottom: 12px;
        }
        .footer-section a {
            color: var(--text-secondary);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .footer-section a:hover {
            color: var(--highlight);
        }
        friend-link {
            display: block;
            padding: 15px;
            background: var(--secondary);
            border-radius: var(--border-radius);
            margin: 10px 0;
            transition: var(--transition);
        }
        friend-link:hover {
            background: var(--accent);
            transform: translateX(5px);
        }
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid var(--secondary);
            color: var(--text-secondary);
            font-size: 0.9rem;
        }
        @media (max-width: 992px) {
            .main-content {
                grid-template-columns: 1fr;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
        }
        @media (max-width: 768px) {
            body {
                padding-top: 70px;
            }
            .hamburger {
                display: block;
            }
            .main-nav {
                position: fixed;
                top: 70px;
                left: -100%;
                width: 100%;
                background: var(--primary);
                transition: left 0.3s ease;
                padding: 20px;
                box-shadow: var(--shadow);
            }
            .main-nav.active {
                left: 0;
            }
            .main-nav ul {
                flex-direction: column;
                gap: 0;
            }
            .main-nav a {
                padding: 15px;
                border-bottom: 1px solid var(--secondary);
            }
            .header-content {
                padding: 10px 15px;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            .article-content {
                padding: 25px;
            }
            .search-form {
                flex-direction: column;
            }
            .search-button {
                justify-content: center;
                padding: 15px;
            }
        }