* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        :root {
            --primary-color: #00d9ff;
            --secondary-color: #ff00aa;
            --dark-bg: #0a0a14;
            --darker-bg: #05050c;
            --card-bg: #12121f;
            --text-color: #e0e0ff;
            --text-muted: #a0a0c0;
            --accent-glow: 0 0 15px var(--primary-color);
            --transition: all 0.3s ease;
        }
        body {
            background-color: var(--dark-bg);
            color: var(--text-color);
            line-height: 1.8;
            overflow-x: hidden;
            background-image:
                radial-gradient(circle at 10% 20%, rgba(0, 217, 255, 0.05) 0%, transparent 20%),
                radial-gradient(circle at 90% 80%, rgba(255, 0, 170, 0.05) 0%, transparent 20%);
        }
        a {
            color: var(--primary-color);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--secondary-color);
            text-shadow: var(--accent-glow);
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background-color: rgba(10, 10, 20, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(0, 217, 255, 0.2);
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-size: 2.5rem;
            font-weight: 900;
            background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-transform: uppercase;
            letter-spacing: 2px;
            text-shadow: 0 0 10px rgba(0, 217, 255, 0.5);
        }
        .my-logo:hover {
            text-shadow: 0 0 20px rgba(0, 217, 255, 0.8);
        }
        .breadcrumb {
            font-size: 0.9rem;
            color: var(--text-muted);
            margin-top: 10px;
            padding-bottom: 10px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }
        .breadcrumb a {
            color: var(--text-muted);
        }
        .breadcrumb a:hover {
            color: var(--primary-color);
        }
        .breadcrumb .separator {
            margin: 0 10px;
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        .main-nav a {
            font-weight: 600;
            font-size: 1.1rem;
            padding: 8px 0;
            position: relative;
        }
        .main-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--primary-color);
            transition: width 0.3s ease;
        }
        .main-nav a:hover::after {
            width: 100%;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: var(--primary-color);
            cursor: pointer;
        }
        .search-container {
            margin: 30px 0;
            padding: 25px;
            background: var(--card-bg);
            border-radius: 10px;
            border: 1px solid rgba(0, 217, 255, 0.3);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
        }
        .search-container h2 {
            margin-bottom: 15px;
            color: var(--primary-color);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .search-form {
            display: flex;
            gap: 10px;
        }
        .search-input {
            flex-grow: 1;
            padding: 15px 20px;
            background: var(--darker-bg);
            border: 1px solid rgba(0, 217, 255, 0.5);
            border-radius: 5px;
            color: var(--text-color);
            font-size: 1rem;
            transition: var(--transition);
        }
        .search-input:focus {
            outline: none;
            border-color: var(--primary-color);
            box-shadow: var(--accent-glow);
        }
        .search-btn {
            padding: 15px 30px;
            background: linear-gradient(90deg, var(--primary-color), #0099cc);
            border: none;
            border-radius: 5px;
            color: white;
            font-weight: bold;
            cursor: pointer;
            transition: var(--transition);
        }
        .search-btn:hover {
            background: linear-gradient(90deg, #00ccff, var(--primary-color));
            transform: translateY(-2px);
            box-shadow: var(--accent-glow);
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            margin: 40px 0;
        }
        article {
            background: var(--card-bg);
            border-radius: 15px;
            padding: 40px;
            border: 1px solid rgba(255, 255, 255, 0.1);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        }
        .article-header {
            margin-bottom: 40px;
            padding-bottom: 20px;
            border-bottom: 2px solid rgba(0, 217, 255, 0.5);
        }
        h1 {
            font-size: 3.2rem;
            background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            margin-bottom: 20px;
            line-height: 1.2;
        }
        h2 {
            font-size: 2.2rem;
            color: var(--primary-color);
            margin: 50px 0 25px;
            padding-bottom: 10px;
            border-bottom: 1px solid rgba(0, 217, 255, 0.3);
        }
        h3 {
            font-size: 1.8rem;
            color: var(--secondary-color);
            margin: 35px 0 20px;
        }
        h4 {
            font-size: 1.4rem;
            color: #a0a0ff;
            margin: 25px 0 15px;
        }
        p {
            margin-bottom: 25px;
            font-size: 1.15rem;
            text-align: justify;
        }
        .lead {
            font-size: 1.4rem;
            color: var(--text-color);
            font-weight: 300;
            line-height: 1.7;
            margin-bottom: 40px;
            padding: 20px;
            background: rgba(0, 217, 255, 0.05);
            border-left: 4px solid var(--primary-color);
            border-radius: 0 5px 5px 0;
        }
        .highlight {
            background: rgba(255, 0, 170, 0.1);
            padding: 3px 8px;
            border-radius: 3px;
            font-weight: bold;
        }
        .featured-image {
            width: 100%;
            max-height: 500px;
            object-fit: cover;
            border-radius: 10px;
            margin: 30px 0;
            border: 2px solid rgba(0, 217, 255, 0.5);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
            transition: var(--transition);
        }
        .featured-image:hover {
            transform: scale(1.01);
            box-shadow: 0 15px 35px rgba(0, 217, 255, 0.2);
        }
        .content-block {
            margin-bottom: 40px;
            padding: 25px;
            background: rgba(18, 18, 31, 0.7);
            border-radius: 10px;
            border: 1px solid rgba(255, 255, 255, 0.05);
        }
        ul, ol {
            padding-left: 30px;
            margin-bottom: 25px;
        }
        li {
            margin-bottom: 10px;
        }
        .quote {
            font-style: italic;
            font-size: 1.3rem;
            padding: 30px;
            margin: 40px 0;
            background: rgba(0, 217, 255, 0.08);
            border-left: 5px solid var(--primary-color);
            border-radius: 0 10px 10px 0;
        }
        .author {
            text-align: right;
            font-weight: bold;
            color: var(--primary-color);
            margin-top: 15px;
        }
        .link-list {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            margin: 30px 0;
        }
        .link-list a {
            display: inline-block;
            padding: 10px 20px;
            background: rgba(0, 217, 255, 0.1);
            border: 1px solid rgba(0, 217, 255, 0.3);
            border-radius: 5px;
            transition: var(--transition);
        }
        .link-list a:hover {
            background: rgba(0, 217, 255, 0.2);
            transform: translateY(-3px);
        }
        aside {
            background: var(--card-bg);
            border-radius: 15px;
            padding: 25px;
            border: 1px solid rgba(255, 255, 255, 0.1);
            align-self: start;
            position: sticky;
            top: 120px;
        }
        .widget {
            margin-bottom: 40px;
        }
        .widget h3 {
            font-size: 1.5rem;
            margin-bottom: 20px;
            color: var(--primary-color);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .rating-container {
            text-align: center;
            padding: 20px;
            background: rgba(0, 217, 255, 0.05);
            border-radius: 10px;
        }
        .stars {
            font-size: 2.5rem;
            color: gold;
            margin: 15px 0;
            letter-spacing: 5px;
        }
        .rating-form {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        .rating-form select,
        .rating-form textarea {
            padding: 12px;
            background: var(--darker-bg);
            border: 1px solid rgba(0, 217, 255, 0.3);
            border-radius: 5px;
            color: var(--text-color);
            font-size: 1rem;
        }
        .rating-form textarea {
            min-height: 100px;
            resize: vertical;
        }
        .submit-btn {
            padding: 15px;
            background: linear-gradient(90deg, var(--secondary-color), #cc0088);
            border: none;
            border-radius: 5px;
            color: white;
            font-weight: bold;
            cursor: pointer;
            transition: var(--transition);
        }
        .submit-btn:hover {
            background: linear-gradient(90deg, #ff00aa, var(--secondary-color));
            transform: translateY(-2px);
        }
        .update-time {
            font-size: 0.9rem;
            color: var(--text-muted);
            text-align: center;
            margin-top: 20px;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }
        .comments-section {
            margin-top: 60px;
            padding-top: 40px;
            border-top: 2px solid rgba(0, 217, 255, 0.5);
        }
        .comment-form {
            background: var(--card-bg);
            padding: 30px;
            border-radius: 10px;
            margin-bottom: 40px;
            border: 1px solid rgba(0, 217, 255, 0.3);
        }
        .form-group {
            margin-bottom: 20px;
        }
        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
            color: var(--primary-color);
        }
        .form-input {
            width: 100%;
            padding: 15px;
            background: var(--darker-bg);
            border: 1px solid rgba(0, 217, 255, 0.3);
            border-radius: 5px;
            color: var(--text-color);
            font-size: 1rem;
            transition: var(--transition);
        }
        .form-input:focus {
            outline: none;
            border-color: var(--primary-color);
            box-shadow: var(--accent-glow);
        }
        footer {
            background-color: var(--darker-bg);
            padding: 60px 0 30px;
            margin-top: 80px;
            border-top: 1px solid rgba(0, 217, 255, 0.2);
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-section h3 {
            color: var(--primary-color);
            margin-bottom: 25px;
            font-size: 1.5rem;
        }
        .footer-links {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 12px;
        }
        friend-link {
            display: block;
            padding: 10px 15px;
            margin-bottom: 10px;
            background: rgba(0, 217, 255, 0.05);
            border-radius: 5px;
            transition: var(--transition);
            border: 1px solid transparent;
        }
        friend-link:hover {
            background: rgba(0, 217, 255, 0.1);
            border-color: rgba(0, 217, 255, 0.3);
            transform: translateX(5px);
        }
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: var(--text-muted);
            font-size: 0.9rem;
        }
        @media (max-width: 992px) {
            .main-content {
                grid-template-columns: 1fr;
            }
            aside {
                position: static;
            }
            h1 {
                font-size: 2.5rem;
            }
            h2 {
                font-size: 2rem;
            }
        }
        @media (max-width: 768px) {
            .main-nav ul {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: var(--darker-bg);
                padding: 20px;
                border-top: 1px solid rgba(0, 217, 255, 0.2);
                box-shadow: 0 10px 20px rgba(0, 0, 0, 0.5);
            }
            .main-nav.active ul {
                display: flex;
            }
            .hamburger {
                display: block;
            }
            .header-container {
                flex-wrap: wrap;
            }
            .search-form {
                flex-direction: column;
            }
            article {
                padding: 25px;
            }
        }
        @keyframes pulse {
            0% { box-shadow: 0 0 0 0 rgba(0, 217, 255, 0.7); }
            70% { box-shadow: 0 0 0 10px rgba(0, 217, 255, 0); }
            100% { box-shadow: 0 0 0 0 rgba(0, 217, 255, 0); }
        }
        .pulse {
            animation: pulse 2s infinite;
        }