* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #e0e0e0;
            background-color: #0a0a0f;
            background-image: linear-gradient(180deg, #0a0a0f 0%, #1a1a2e 100%);
            min-height: 100vh;
        }
        a {
            color: #00b4d8;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #90e0ef;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0,0,0,0);
            white-space: nowrap;
            border: 0;
        }
        header {
            background-color: rgba(10, 10, 15, 0.95);
            border-bottom: 2px solid #00b4d8;
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(10px);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 20px;
        }
        .logo a {
            font-size: 2rem;
            font-weight: 800;
            color: #00b4d8;
            text-transform: uppercase;
            letter-spacing: 2px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo i {
            font-size: 2.5rem;
            color: #90e0ef;
        }
        .logo a:hover {
            color: #90e0ef;
        }
        .mobile-toggle {
            display: none;
            font-size: 1.8rem;
            color: #e0e0e0;
            cursor: pointer;
            background: none;
            border: none;
        }
        .mobile-toggle:hover {
            color: #00b4d8;
        }
        nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        nav a {
            font-size: 1.1rem;
            font-weight: 600;
            color: #e0e0e0;
            padding: 8px 12px;
            border-radius: 4px;
        }
        nav a:hover, nav a.active {
            color: #00b4d8;
            background-color: rgba(0, 180, 216, 0.1);
        }
        .breadcrumb {
            background-color: #1a1a2e;
            padding: 10px 20px;
            font-size: 0.9rem;
            border-bottom: 1px solid #333;
        }
        .breadcrumb a {
            color: #90e0ef;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb span {
            color: #ccc;
            margin: 0 5px;
        }
        main {
            padding: 40px 0;
        }
        .article-header {
            text-align: center;
            margin-bottom: 40px;
            padding: 20px;
            background: linear-gradient(135deg, rgba(0, 180, 216, 0.1) 0%, rgba(144, 224, 239, 0.05) 100%);
            border-radius: 10px;
            border-left: 5px solid #00b4d8;
        }
        h1 {
            font-size: 2.8rem;
            color: #00b4d8;
            margin-bottom: 15px;
            line-height: 1.2;
            text-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
        }
        .article-meta {
            display: flex;
            justify-content: center;
            gap: 20px;
            font-size: 0.95rem;
            color: #aaa;
            margin-bottom: 20px;
        }
        .article-meta i {
            margin-right: 5px;
        }
        .featured-image {
            margin: 30px 0;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
            border: 2px solid #333;
        }
        .featured-image img {
            width: 100%;
            height: auto;
            transition: transform 0.5s ease;
        }
        .featured-image:hover img {
            transform: scale(1.02);
        }
        .image-caption {
            text-align: center;
            font-style: italic;
            color: #aaa;
            padding: 10px;
            background-color: #1a1a2e;
        }
        .content-section {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        @media (max-width: 992px) {
            .content-section {
                grid-template-columns: 1fr;
            }
        }
        .article-content {
            background-color: rgba(26, 26, 46, 0.7);
            padding: 30px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
        }
        .article-content h2 {
            font-size: 2rem;
            color: #90e0ef;
            margin: 30px 0 15px;
            padding-bottom: 8px;
            border-bottom: 2px solid #333;
        }
        .article-content h3 {
            font-size: 1.5rem;
            color: #00b4d8;
            margin: 25px 0 10px;
        }
        .article-content p {
            margin-bottom: 20px;
            font-size: 1.1rem;
            text-align: justify;
        }
        .article-content blockquote {
            border-left: 4px solid #00b4d8;
            padding-left: 20px;
            margin: 25px 0;
            font-style: italic;
            color: #ccc;
            background-color: rgba(0, 180, 216, 0.05);
            padding: 15px 20px;
            border-radius: 0 8px 8px 0;
        }
        .article-content ul, .article-content ol {
            margin-left: 25px;
            margin-bottom: 20px;
        }
        .article-content li {
            margin-bottom: 8px;
        }
        .highlight {
            background-color: rgba(0, 180, 216, 0.1);
            padding: 15px;
            border-radius: 8px;
            border-left: 3px solid #00b4d8;
            margin: 20px 0;
        }
        .bold {
            font-weight: 800;
            color: #90e0ef;
        }
        .emoji {
            font-size: 1.2rem;
            margin-right: 5px;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }
        .widget {
            background-color: rgba(26, 26, 46, 0.7);
            padding: 25px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
            border-top: 4px solid #00b4d8;
        }
        .widget h3 {
            font-size: 1.5rem;
            color: #90e0ef;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .widget h3 i {
            color: #00b4d8;
        }
        .search-form {
            display: flex;
        }
        .search-form input {
            flex: 1;
            padding: 12px 15px;
            border: 1px solid #333;
            border-radius: 6px 0 0 6px;
            background-color: #1a1a2e;
            color: #e0e0e0;
            font-size: 1rem;
        }
        .search-form button {
            background-color: #00b4d8;
            color: white;
            border: none;
            padding: 0 20px;
            border-radius: 0 6px 6px 0;
            cursor: pointer;
            font-size: 1.1rem;
            transition: background-color 0.3s ease;
        }
        .search-form button:hover {
            background-color: #90e0ef;
        }
        .rating-form, .comment-form {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        .rating-stars {
            display: flex;
            gap: 5px;
            font-size: 1.8rem;
            color: #333;
            cursor: pointer;
        }
        .rating-stars .star {
            transition: color 0.2s ease;
        }
        .rating-stars .star:hover,
        .rating-stars .star.active {
            color: #ffd700;
        }
        .form-group {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .form-group label {
            font-weight: 600;
            color: #ccc;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            padding: 12px;
            border: 1px solid #333;
            border-radius: 6px;
            background-color: #1a1a2e;
            color: #e0e0e0;
            font-size: 1rem;
            font-family: inherit;
        }
        .form-group textarea {
            min-height: 120px;
            resize: vertical;
        }
        .submit-btn {
            background-color: #00b4d8;
            color: white;
            border: none;
            padding: 12px 20px;
            border-radius: 6px;
            cursor: pointer;
            font-size: 1.1rem;
            font-weight: 600;
            transition: background-color 0.3s ease;
            align-self: flex-start;
        }
        .submit-btn:hover {
            background-color: #90e0ef;
        }
        .related-links {
            list-style: none;
        }
        .related-links li {
            margin-bottom: 12px;
            padding-left: 15px;
            position: relative;
        }
        .related-links li:before {
            content: "▶";
            color: #00b4d8;
            position: absolute;
            left: 0;
            font-size: 0.8rem;
        }
        .related-links a {
            color: #e0e0e0;
            display: block;
            padding: 8px 10px;
            border-radius: 4px;
            background-color: rgba(255, 255, 255, 0.03);
            transition: all 0.3s ease;
        }
        .related-links a:hover {
            background-color: rgba(0, 180, 216, 0.1);
            color: #90e0ef;
            transform: translateX(5px);
        }
        .web-links {
            background-color: #1a1a2e;
            padding: 40px 20px;
            border-top: 2px solid #333;
            border-bottom: 2px solid #333;
        }
        .web-links-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 20px;
        }
        .web-link {
            background-color: rgba(0, 180, 216, 0.05);
            padding: 15px;
            border-radius: 8px;
            border-left: 3px solid #00b4d8;
            transition: transform 0.3s ease, background-color 0.3s ease;
        }
        .web-link:hover {
            background-color: rgba(0, 180, 216, 0.1);
            transform: translateY(-5px);
        }
        .web-link a {
            color: #e0e0e0;
            font-weight: 600;
            display: block;
        }
        .web-link a:hover {
            color: #90e0ef;
        }
        footer {
            background-color: #0a0a0f;
            padding: 30px 20px;
            text-align: center;
            color: #aaa;
            font-size: 0.9rem;
        }
        .footer-container {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 20px;
        }
        .copyright {
            max-width: 800px;
            line-height: 1.5;
        }
        .copyright a {
            color: #00b4d8;
            text-decoration: underline;
        }
        .social-links {
            display: flex;
            gap: 20px;
            font-size: 1.5rem;
        }
        .social-links a {
            color: #aaa;
            transition: color 0.3s ease;
        }
        .social-links a:hover {
            color: #00b4d8;
        }
        @media (max-width: 768px) {
            .header-container {
                flex-wrap: wrap;
            }
            .mobile-toggle {
                display: block;
            }
            nav ul {
                display: none;
                flex-direction: column;
                width: 100%;
                background-color: rgba(10, 10, 15, 0.98);
                position: absolute;
                top: 100%;
                left: 0;
                padding: 20px;
                border-top: 1px solid #333;
                box-shadow: 0 10px 20px rgba(0,0,0,0.5);
            }
            nav ul.active {
                display: flex;
            }
            nav li {
                margin: 10px 0;
            }
            h1 {
                font-size: 2.2rem;
            }
            .article-content h2 {
                font-size: 1.8rem;
            }
            .article-content h3 {
                font-size: 1.3rem;
            }
            .article-content {
                padding: 20px;
            }
            .widget {
                padding: 20px;
            }
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .article-content, .widget {
            animation: fadeIn 0.8s ease-out;
        }