* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        :root {
            --primary-color: #6a11cb;
            --secondary-color: #2575fc;
            --accent-color: #ff8a00;
            --text-color: #333;
            --light-text: #666;
            --bg-color: #f8f9fa;
            --card-bg: #ffffff;
            --border-color: #e1e5eb;
            --shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
            --transition: all 0.3s ease;
        }
        body {
            background-color: var(--bg-color);
            color: var(--text-color);
            line-height: 1.6;
            overflow-x: hidden;
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition);
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
            color: white;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        .logo {
            font-size: 1.8rem;
            font-weight: 800;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo i {
            color: var(--accent-color);
        }
        .logo span {
            background: linear-gradient(to right, #ff8a00, #ffcc00);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }
        .search-form {
            display: flex;
            max-width: 400px;
            width: 100%;
        }
        .search-form input {
            flex: 1;
            padding: 12px 15px;
            border: none;
            border-radius: 30px 0 0 30px;
            font-size: 1rem;
            outline: none;
        }
        .search-form button {
            background-color: var(--accent-color);
            color: white;
            border: none;
            border-radius: 0 30px 30px 0;
            padding: 0 20px;
            cursor: pointer;
            font-size: 1.1rem;
            transition: var(--transition);
        }
        .search-form button:hover {
            background-color: #ff9900;
        }
        nav {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding: 10px 0;
        }
        .nav-desktop {
            display: flex;
            list-style: none;
            gap: 25px;
        }
        .nav-desktop li a {
            padding: 8px 0;
            position: relative;
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .nav-desktop li a:hover {
            color: var(--accent-color);
        }
        .nav-desktop li a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--accent-color);
            transition: var(--transition);
        }
        .nav-desktop li a:hover::after {
            width: 100%;
        }
        .menu-toggle {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.5rem;
            cursor: pointer;
        }
        .nav-mobile {
            display: none;
            flex-direction: column;
            list-style: none;
            background-color: var(--primary-color);
            padding: 15px;
            border-radius: 0 0 10px 10px;
            margin-top: 10px;
            box-shadow: var(--shadow);
        }
        .nav-mobile.active {
            display: flex;
        }
        .nav-mobile li a {
            display: block;
            padding: 12px 10px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            font-weight: 500;
        }
        .nav-mobile li:last-child a {
            border-bottom: none;
        }
        .nav-mobile li a:hover {
            color: var(--accent-color);
            padding-left: 15px;
        }
        .breadcrumb {
            padding: 15px 0;
            background-color: #f1f3f5;
            font-size: 0.9rem;
        }
        .breadcrumb .container {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .breadcrumb a {
            color: var(--primary-color);
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb i {
            font-size: 0.8rem;
            color: var(--light-text);
        }
        main {
            padding: 30px 0;
        }
        .content-wrapper {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 30px;
        }
        @media (max-width: 992px) {
            .content-wrapper {
                grid-template-columns: 1fr;
            }
        }
        article {
            background-color: var(--card-bg);
            border-radius: 15px;
            box-shadow: var(--shadow);
            padding: 30px;
            margin-bottom: 30px;
        }
        article h1 {
            font-size: 2.2rem;
            margin-bottom: 20px;
            color: var(--primary-color);
            line-height: 1.3;
        }
        .article-meta {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 25px;
            padding-bottom: 15px;
            border-bottom: 1px solid var(--border-color);
            color: var(--light-text);
            font-size: 0.9rem;
        }
        .article-meta i {
            margin-right: 5px;
            color: var(--primary-color);
        }
        .featured-image {
            width: 100%;
            height: auto;
            border-radius: 10px;
            margin: 25px 0;
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        }
        h2, h3 {
            margin: 30px 0 15px;
            color: var(--primary-color);
        }
        h2 {
            font-size: 1.8rem;
            padding-bottom: 8px;
            border-bottom: 2px solid var(--border-color);
        }
        h3 {
            font-size: 1.5rem;
        }
        p {
            margin-bottom: 20px;
            text-align: justify;
        }
        .highlight {
            background-color: rgba(255, 138, 0, 0.1);
            border-left: 4px solid var(--accent-color);
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 8px 8px 0;
        }
        .highlight p {
            margin-bottom: 0;
            font-weight: 500;
        }
        .emoji {
            font-size: 1.2rem;
            margin-right: 5px;
        }
        .info-box {
            display: flex;
            background: linear-gradient(135deg, #f5f7fa, #c3cfe2);
            padding: 25px;
            border-radius: 10px;
            margin: 25px 0;
            align-items: center;
            gap: 20px;
        }
        .info-box i {
            font-size: 2.5rem;
            color: var(--primary-color);
            flex-shrink: 0;
        }
        aside {
            position: sticky;
            top: 100px;
            height: fit-content;
        }
        .sidebar-widget {
            background-color: var(--card-bg);
            border-radius: 15px;
            box-shadow: var(--shadow);
            padding: 25px;
            margin-bottom: 25px;
        }
        .sidebar-widget h3 {
            margin-top: 0;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--border-color);
            font-size: 1.4rem;
        }
        .popular-list {
            list-style: none;
        }
        .popular-list li {
            padding: 12px 0;
            border-bottom: 1px solid var(--border-color);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .popular-list li:last-child {
            border-bottom: none;
        }
        .popular-list i {
            color: var(--accent-color);
        }
        .popular-list a:hover {
            color: var(--primary-color);
        }
        .user-interaction {
            background-color: var(--card-bg);
            border-radius: 15px;
            box-shadow: var(--shadow);
            padding: 30px;
            margin: 30px 0;
        }
        .user-interaction h2 {
            margin-top: 0;
        }
        .form-group {
            margin-bottom: 20px;
        }
        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid var(--border-color);
            border-radius: 8px;
            font-size: 1rem;
            transition: var(--transition);
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: var(--primary-color);
            box-shadow: 0 0 0 3px rgba(106, 17, 203, 0.1);
        }
        .rating {
            display: flex;
            gap: 5px;
            margin: 10px 0;
        }
        .rating input {
            display: none;
        }
        .rating label {
            font-size: 1.8rem;
            color: #ddd;
            cursor: pointer;
            transition: var(--transition);
        }
        .rating label:hover,
        .rating label:hover ~ label,
        .rating input:checked ~ label {
            color: var(--accent-color);
        }
        .btn {
            display: inline-block;
            background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
            color: white;
            padding: 12px 30px;
            border: none;
            border-radius: 30px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
        }
        .btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 7px 15px rgba(0, 0, 0, 0.1);
        }
        .btn-accent {
            background: linear-gradient(to right, var(--accent-color), #ffcc00);
        }
        .btn-accent:hover {
            background: linear-gradient(to right, #ff9900, #ffcc00);
        }
        .web-links-section {
            margin: 40px 0;
        }
        .web-links-section h2 {
            text-align: center;
            margin-bottom: 25px;
        }
        .web-links-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 20px;
        }
        .web-link {
            background-color: var(--card-bg);
            padding: 20px;
            border-radius: 10px;
            box-shadow: 0 5px 10px rgba(0, 0, 0, 0.05);
            transition: var(--transition);
        }
        .web-link:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        }
        .web-link a {
            color: var(--primary-color);
            font-weight: 500;
            display: block;
            margin-bottom: 10px;
        }
        .web-link p {
            font-size: 0.9rem;
            color: var(--light-text);
            margin-bottom: 0;
        }
        footer {
            background-color: #1a1a2e;
            color: #ccc;
            padding-top: 50px;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-column h3 {
            color: white;
            font-size: 1.3rem;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--primary-color);
        }
        .footer-links {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 12px;
        }
        .footer-links a:hover {
            color: var(--accent-color);
            padding-left: 5px;
        }
        .copyright {
            text-align: center;
            padding: 20px 0;
            border-top: 1px solid #2d3047;
            font-size: 0.9rem;
            color: #aaa;
        }
        @media (max-width: 768px) {
            .header-top {
                flex-wrap: wrap;
            }
            .logo {
                font-size: 1.5rem;
            }
            .search-form {
                order: 3;
                max-width: 100%;
                margin-top: 15px;
            }
            .nav-desktop {
                display: none;
            }
            .menu-toggle {
                display: block;
            }
            article {
                padding: 20px;
            }
            article h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            h3 {
                font-size: 1.3rem;
            }
            .info-box {
                flex-direction: column;
                text-align: center;
            }
            .web-links-grid {
                grid-template-columns: 1fr;
            }
        }