body { font-family: 'Arial', sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px; }
        header { background: linear-gradient(135deg, #FF5733, #FFC300); color: white; padding: 20px; border-radius: 10px; margin-bottom: 30px; }
        .logo { font-size: 2.5em; font-weight: bold; text-shadow: 2px 2px 4px rgba(0,0,0,0.3); }
        nav { display: flex; justify-content: space-between; align-items: center; }
        .mobile-nav-toggle { display: none; background: white; border: none; padding: 10px; border-radius: 5px; }
        nav ul { list-style: none; display: flex; gap: 20px; }
        nav a { color: white; text-decoration: none; font-weight: bold; }
        h1 { color: #FF5733; margin-bottom: 20px; }
        h2 { color: #FF9505; margin-top: 30px; border-bottom: 2px solid #FF9505; padding-bottom: 5px; }
        h3 { color: #FFC300; margin-top: 25px; }
        .btn { display: inline-block; background: #FF5733; color: white; padding: 12px 25px; border-radius: 5px; text-decoration: none; font-weight: bold; margin: 10px 0; }
        .download-btn { background: #4CAF50; }
        .login-btn { background: #2196F3; }
        .image-container { margin: 20px 0; text-align: center; }
        img { max-width: 100%; height: auto; border-radius: 10px; }
        .table-container { overflow-x: auto; margin: 20px 0; }
        table { width: 100%; border-collapse: collapse; }
        th, td { border: 1px solid #ddd; padding: 12px; text-align: left; }
        th { background-color: #f2f2f2; }
        footer { margin-top: 50px; padding: 20px; background: #333; color: white; border-radius: 10px; }
        .tag-cloud { margin: 20px 0; }
        .tag { display: inline-block; background: #666; color: white; padding: 5px 10px; border-radius: 20px; margin: 5px; text-decoration: none; }
        @media (max-width: 768px) {
            .mobile-nav-toggle { display: block; }
            nav ul { display: none; flex-direction: column; width: 100%; background: rgba(0,0,0,0.8); position: absolute; top: 100%; left: 0; padding: 20px; }
            nav ul.active { display: flex; }
            nav ul li { margin: 10px 0; }
            body { padding: 10px; }
        }