* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        :root {
            --primary-dark: #0a0e17;
            --secondary-dark: #1a1f2e;
            --accent-blue: #00b4ff;
            --accent-purple: #8a2be2;
            --accent-gold: #ffd700;
            --text-light: #e6f1ff;
            --text-gray: #a0aec0;
            --border-color: #2d3748;
        }
        body {
            background-color: var(--primary-dark);
            color: var(--text-light);
            line-height: 1.8;
            overflow-x: hidden;
            background-image: radial-gradient(circle at 20% 30%, rgba(26, 31, 46, 0.8) 0%, transparent 20%),
                              radial-gradient(circle at 80% 70%, rgba(0, 180, 255, 0.05) 0%, transparent 20%);
        }
        a {
            color: var(--accent-blue);
            text-decoration: none;
            transition: all 0.3s ease;
        }
        a:hover {
            color: var(--accent-gold);
            text-shadow: 0 0 8px rgba(255, 215, 0, 0.3);
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .main-header {
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--secondary-dark) 100%);
            padding: 1.2rem 0;
            border-bottom: 2px solid var(--accent-blue);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo {
            font-size: 2.2rem;
            font-weight: 800;
            background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            text-transform: uppercase;
            letter-spacing: 1.5px;
        }
        .logo a {
            background: none;
            -webkit-text-fill-color: initial;
        }
        .desktop-nav {
            display: flex;
            gap: 2rem;
        }
        .nav-link {
            font-weight: 600;
            padding: 0.5rem 1rem;
            border-radius: 4px;
            position: relative;
        }
        .nav-link::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 2px;
            background: var(--accent-gold);
            transition: width 0.3s ease;
        }
        .nav-link:hover::after {
            width: 80%;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: var(--accent-blue);
        }
        .mobile-nav {
            display: none;
            flex-direction: column;
            background: var(--secondary-dark);
            padding: 1rem;
            border-radius: 8px;
            margin-top: 1rem;
            border: 1px solid var(--border-color);
        }
        .mobile-nav.active {
            display: flex;
        }
        .breadcrumb {
            padding: 1.5rem 0;
            color: var(--text-gray);
            font-size: 0.95rem;
        }
        .breadcrumb a {
            color: var(--text-gray);
        }
        .breadcrumb a:hover {
            color: var(--accent-blue);
        }
        .breadcrumb span {
            margin: 0 8px;
        }
        .article-container {
            background: rgba(26, 31, 46, 0.7);
            border-radius: 12px;
            padding: 2.5rem;
            margin: 2rem 0;
            border: 1px solid var(--border-color);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        }
        .article-header {
            text-align: center;
            margin-bottom: 3rem;
            padding-bottom: 2rem;
            border-bottom: 2px solid var(--border-color);
        }
        .article-title {
            font-size: 3.2rem;
            margin-bottom: 1rem;
            background: linear-gradient(90deg, var(--accent-blue), #ff6b9d);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            line-height: 1.2;
        }
        .article-meta {
            display: flex;
            justify-content: center;
            gap: 2rem;
            color: var(--text-gray);
            font-size: 0.95rem;
        }
        .article-meta i {
            margin-right: 8px;
            color: var(--accent-blue);
        }
        .content-section {
            margin-bottom: 3.5rem;
        }
        h2 {
            font-size: 2.2rem;
            margin: 2.5rem 0 1.5rem;
            color: var(--accent-blue);
            padding-bottom: 0.5rem;
            border-bottom: 2px solid var(--border-color);
        }
        h3 {
            font-size: 1.7rem;
            margin: 2rem 0 1rem;
            color: var(--accent-purple);
        }
        p {
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
            text-align: justify;
        }
        .highlight-box {
            background: linear-gradient(135deg, rgba(0, 180, 255, 0.1), rgba(138, 43, 226, 0.1));
            border-left: 5px solid var(--accent-blue);
            padding: 1.8rem;
            margin: 2rem 0;
            border-radius: 0 8px 8px 0;
        }
        .image-container {
            margin: 2.5rem auto;
            text-align: center;
            max-width: 900px;
        }
        .article-image {
            max-width: 100%;
            height: auto;
            border-radius: 10px;
            border: 2px solid var(--border-color);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.5);
            transition: transform 0.5s ease;
        }
        .article-image:hover {
            transform: scale(1.02);
        }
        .image-caption {
            margin-top: 1rem;
            color: var(--text-gray);
            font-style: italic;
            font-size: 0.95rem;
        }
        .content-list {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 1.5rem;
            margin: 2.5rem 0;
        }
        .list-item {
            background: rgba(255, 255, 255, 0.05);
            padding: 1.5rem;
            border-radius: 8px;
            border: 1px solid var(--border-color);
            transition: transform 0.3s ease;
        }
        .list-item:hover {
            transform: translateY(-5px);
            border-color: var(--accent-blue);
        }
        .list-item i {
            color: var(--accent-gold);
            margin-right: 10px;
            font-size: 1.2rem;
        }
        .feature-section {
            background: rgba(10, 14, 23, 0.8);
            border-radius: 12px;
            padding: 2rem;
            margin: 3rem 0;
            border: 1px solid var(--border-color);
        }
        .feature-title {
            text-align: center;
            margin-bottom: 2rem;
            color: var(--accent-gold);
        }
        .search-form, .comment-form, .rating-form {
            display: flex;
            flex-direction: column;
            gap: 1.2rem;
            max-width: 600px;
            margin: 0 auto;
        }
        .form-group {
            display: flex;
            flex-direction: column;
        }
        label {
            margin-bottom: 0.5rem;
            font-weight: 600;
            color: var(--accent-blue);
        }
        input, textarea, select {
            padding: 1rem;
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid var(--border-color);
            border-radius: 6px;
            color: var(--text-light);
            font-size: 1rem;
            transition: all 0.3s ease;
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: var(--accent-blue);
            box-shadow: 0 0 0 3px rgba(0, 180, 255, 0.2);
        }
        .rating-stars {
            display: flex;
            gap: 0.5rem;
            font-size: 1.8rem;
            margin: 1rem 0;
        }
        .star {
            color: var(--text-gray);
            cursor: pointer;
            transition: color 0.2s ease;
        }
        .star:hover, .star.active {
            color: var(--accent-gold);
        }
        button {
            padding: 1rem 2rem;
            background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
            color: white;
            border: none;
            border-radius: 6px;
            font-weight: 700;
            font-size: 1.1rem;
            cursor: pointer;
            transition: all 0.3s ease;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        button:hover {
            transform: translateY(-3px);
            box-shadow: 0 7px 15px rgba(0, 180, 255, 0.3);
        }
        .footer-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 1.5rem;
            margin: 3rem 0;
            padding: 2rem;
            background: rgba(26, 31, 46, 0.8);
            border-radius: 10px;
            border: 1px solid var(--border-color);
        }
        .web-link {
            padding: 1.2rem;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 6px;
            transition: all 0.3s ease;
            text-align: center;
        }
        .web-link:hover {
            background: rgba(0, 180, 255, 0.1);
            transform: translateX(5px);
        }
        .main-footer {
            background: var(--secondary-dark);
            padding: 3rem 0 1.5rem;
            border-top: 2px solid var(--accent-blue);
            margin-top: 4rem;
        }
        .footer-content {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
        }
        .copyright {
            color: var(--text-gray);
            margin-top: 2rem;
            font-size: 0.9rem;
            border-top: 1px solid var(--border-color);
            padding-top: 1.5rem;
            width: 100%;
        }
        @media (max-width: 992px) {
            .article-title {
                font-size: 2.5rem;
            }
            h2 {
                font-size: 2rem;
            }
            h3 {
                font-size: 1.5rem;
            }
            .content-list {
                grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            }
        }
        @media (max-width: 768px) {
            .desktop-nav {
                display: none;
            }
            .hamburger {
                display: block;
            }
            .article-container {
                padding: 1.5rem;
            }
            .article-title {
                font-size: 2rem;
            }
            .article-meta {
                flex-direction: column;
                gap: 0.8rem;
            }
            .footer-links {
                grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
            }
        }
        @media (max-width: 576px) {
            .content-list {
                grid-template-columns: 1fr;
            }
            .footer-links {
                grid-template-columns: 1fr;
            }
            h2 {
                font-size: 1.7rem;
            }
        }