* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --primary-color: #d32f2f;
            --secondary-color: #ff9800;
            --dark-color: #1a1a2e;
            --light-color: #f8f9fa;
            --text-color: #333;
            --text-light: #666;
            --border-color: #e0e0e0;
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            --transition: all 0.3s ease;
        }
        body {
            font-family: 'Segoe UI', 'Noto Sans Devanagari', 'Arial', sans-serif;
            line-height: 1.7;
            color: var(--text-color);
            background-color: #f5f5f5;
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition);
        }
        img {
            max-width: 100%;
            height: auto;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background-color: var(--dark-color);
            color: white;
            padding: 15px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow);
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo {
            font-size: 1.8rem;
            font-weight: 800;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo span {
            color: var(--secondary-color);
        }
        .logo i {
            color: var(--primary-color);
        }
        nav {
            display: flex;
            align-items: center;
        }
        .nav-list {
            display: flex;
            list-style: none;
            gap: 25px;
        }
        .nav-list a {
            font-weight: 600;
            padding: 8px 12px;
            border-radius: 4px;
        }
        .nav-list a:hover {
            background-color: rgba(255, 255, 255, 0.1);
            color: var(--secondary-color);
        }
        .hamburger {
            display: none;
            font-size: 1.5rem;
            cursor: pointer;
            color: white;
        }
        .breadcrumb {
            background-color: var(--light-color);
            padding: 12px 0;
            border-bottom: 1px solid var(--border-color);
        }
        .breadcrumb-list {
            display: flex;
            list-style: none;
            gap: 10px;
            font-size: 0.9rem;
        }
        .breadcrumb-item:not(:last-child)::after {
            content: "›";
            margin-left: 10px;
            color: var(--text-light);
        }
        .breadcrumb-item a:hover {
            color: var(--primary-color);
        }
        .search-container {
            background-color: white;
            padding: 40px 0;
            margin-bottom: 30px;
            border-radius: 10px;
            box-shadow: var(--shadow);
        }
        .search-box {
            max-width: 600px;
            margin: 0 auto;
            text-align: center;
        }
        .search-box h2 {
            margin-bottom: 20px;
            color: var(--dark-color);
        }
        .search-form {
            display: flex;
            gap: 10px;
        }
        .search-input {
            flex: 1;
            padding: 15px 20px;
            border: 2px solid var(--border-color);
            border-radius: 50px;
            font-size: 1rem;
            outline: none;
            transition: var(--transition);
        }
        .search-input:focus {
            border-color: var(--primary-color);
        }
        .search-btn {
            padding: 0 30px;
            background-color: var(--primary-color);
            color: white;
            border: none;
            border-radius: 50px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
        }
        .search-btn:hover {
            background-color: #b71c1c;
            transform: translateY(-2px);
        }
        main {
            padding: 30px 0;
        }
        .article-content {
            background-color: white;
            padding: 40px;
            border-radius: 10px;
            box-shadow: var(--shadow);
            margin-bottom: 40px;
        }
        .article-header {
            margin-bottom: 30px;
            border-bottom: 2px solid var(--border-color);
            padding-bottom: 20px;
        }
        h1 {
            font-size: 2.5rem;
            color: var(--dark-color);
            margin-bottom: 15px;
            line-height: 1.3;
        }
        .article-meta {
            display: flex;
            gap: 20px;
            color: var(--text-light);
            font-size: 0.9rem;
        }
        .article-meta i {
            margin-right: 5px;
        }
        h2 {
            font-size: 1.8rem;
            color: var(--dark-color);
            margin: 30px 0 20px;
            padding-bottom: 10px;
            border-bottom: 1px solid var(--border-color);
        }
        h3 {
            font-size: 1.4rem;
            color: var(--dark-color);
            margin: 25px 0 15px;
        }
        p {
            margin-bottom: 20px;
            text-align: justify;
        }
        .highlight {
            background-color: #fff8e1;
            border-left: 4px solid var(--secondary-color);
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 5px 5px 0;
        }
        .code-list {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 20px;
            margin: 30px 0;
        }
        .code-item {
            background-color: #f5f5f5;
            border: 2px dashed var(--border-color);
            padding: 20px;
            border-radius: 8px;
            text-align: center;
            transition: var(--transition);
        }
        .code-item:hover {
            border-color: var(--primary-color);
            transform: translateY(-5px);
            box-shadow: var(--shadow);
        }
        .code-value {
            font-family: 'Courier New', monospace;
            font-size: 1.2rem;
            font-weight: bold;
            color: var(--primary-color);
            background-color: white;
            padding: 10px 15px;
            border-radius: 5px;
            margin: 10px 0;
            display: inline-block;
            cursor: pointer;
            border: 1px solid var(--border-color);
        }
        .code-value:hover {
            background-color: #ffebee;
        }
        .reward-list {
            list-style: none;
            margin: 15px 0;
        }
        .reward-list li {
            padding: 8px 0;
            border-bottom: 1px dotted var(--border-color);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .reward-list i {
            color: var(--secondary-color);
        }
        .image-container {
            margin: 30px 0;
            text-align: center;
        }
        .featured-image {
            border-radius: 10px;
            box-shadow: var(--shadow);
            max-height: 500px;
            object-fit: cover;
        }
        .image-caption {
            font-style: italic;
            color: var(--text-light);
            margin-top: 10px;
            font-size: 0.9rem;
        }
        .user-interaction {
            background-color: white;
            padding: 40px;
            border-radius: 10px;
            box-shadow: var(--shadow);
            margin-bottom: 40px;
        }
        .interaction-tabs {
            display: flex;
            border-bottom: 2px solid var(--border-color);
            margin-bottom: 30px;
        }
        .tab-btn {
            padding: 15px 30px;
            background: none;
            border: none;
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            color: var(--text-light);
            position: relative;
            transition: var(--transition);
        }
        .tab-btn.active {
            color: var(--primary-color);
        }
        .tab-btn.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 100%;
            height: 2px;
            background-color: var(--primary-color);
        }
        .tab-content {
            display: none;
        }
        .tab-content.active {
            display: block;
        }
        .rating-container {
            text-align: center;
            margin-bottom: 30px;
        }
        .stars {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin: 20px 0;
        }
        .star {
            font-size: 2rem;
            color: #ddd;
            cursor: pointer;
            transition: var(--transition);
        }
        .star:hover,
        .star.active {
            color: var(--secondary-color);
        }
        .form-group {
            margin-bottom: 25px;
        }
        label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
        }
        input, textarea, select {
            width: 100%;
            padding: 15px;
            border: 1px solid var(--border-color);
            border-radius: 8px;
            font-size: 1rem;
            font-family: inherit;
            transition: var(--transition);
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: var(--primary-color);
            box-shadow: 0 0 0 3px rgba(211, 47, 47, 0.1);
        }
        .submit-btn {
            background-color: var(--primary-color);
            color: white;
            border: none;
            padding: 15px 40px;
            border-radius: 50px;
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            display: inline-block;
        }
        .submit-btn:hover {
            background-color: #b71c1c;
            transform: translateY(-2px);
            box-shadow: 0 6px 12px rgba(183, 28, 28, 0.2);
        }
        .internal-links {
            background-color: white;
            padding: 40px;
            border-radius: 10px;
            box-shadow: var(--shadow);
            margin-bottom: 40px;
        }
        .internal-links h2 {
            text-align: center;
            margin-bottom: 30px;
        }
        .web-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 15px;
        }
        .web-link {
            background-color: var(--light-color);
            padding: 15px;
            border-radius: 8px;
            border-left: 4px solid var(--secondary-color);
            transition: var(--transition);
        }
        .web-link:hover {
            background-color: #e3f2fd;
            transform: translateX(5px);
        }
        .web-link a {
            display: block;
            font-weight: 600;
        }
        .web-link a:hover {
            color: var(--primary-color);
        }
        footer {
            background-color: var(--dark-color);
            color: white;
            padding: 50px 0 20px;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-section h3 {
            color: white;
            font-size: 1.3rem;
            margin-bottom: 20px;
            border-bottom: 2px solid var(--primary-color);
            padding-bottom: 10px;
            display: inline-block;
        }
        .footer-links {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 12px;
        }
        .footer-links a:hover {
            color: var(--secondary-color);
            padding-left: 5px;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 0.9rem;
            color: rgba(255, 255, 255, 0.7);
        }
        @media (max-width: 992px) {
            h1 {
                font-size: 2.2rem;
            }
            .code-list {
                grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            }
        }
        @media (max-width: 768px) {
            .header-content {
                flex-wrap: wrap;
            }
            .hamburger {
                display: block;
            }
            nav {
                width: 100%;
                order: 3;
                margin-top: 15px;
                display: none;
            }
            nav.active {
                display: block;
            }
            .nav-list {
                flex-direction: column;
                gap: 10px;
            }
            .nav-list a {
                display: block;
                padding: 12px;
                border-radius: 5px;
                background-color: rgba(255, 255, 255, 0.05);
            }
            .search-form {
                flex-direction: column;
            }
            .search-input, .search-btn {
                width: 100%;
                border-radius: 8px;
            }
            .article-content, .user-interaction, .internal-links {
                padding: 25px;
            }
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            h3 {
                font-size: 1.2rem;
            }
            .interaction-tabs {
                flex-direction: column;
            }
            .tab-btn {
                text-align: left;
                border-bottom: 1px solid var(--border-color);
            }
            .stars {
                gap: 5px;
            }
            .star {
                font-size: 1.8rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 15px;
            }
            .article-meta {
                flex-direction: column;
                gap: 10px;
            }
            .code-list {
                grid-template-columns: 1fr;
            }
            .web-links {
                grid-template-columns: 1fr;
            }
        }
        @media print {
            header, nav, .search-container, .user-interaction, .internal-links, footer {
                display: none;
            }
            .article-content {
                box-shadow: none;
                padding: 0;
            }
            body {
                background-color: white;
                color: black;
            }
        }