body { font-family: 'Arial', sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px; }
        h1 { color: #FF4500; text-align: center; }
        h2 { color: #006400; border-bottom: 2px solid #FFD700; padding-bottom: 5px; }
        h3 { color: #8B4513; }
        .logo { font-size: 28px; font-weight: bold; color: #FF4500; text-align: center; margin: 20px 0; }
        .nav { background-color: #FFD700; padding: 10px; display: flex; justify-content: space-between; align-items: center; }
        .nav-mobile { display: none; }
        .nav-links a { margin: 0 10px; text-decoration: none; color: #006400; font-weight: bold; }
        .toggle-nav { display: none; }
        img { max-width: 100%; height: auto; margin: 20px 0; }
        .download-btn, .login-btn { display: inline-block; padding: 10px 20px; background-color: #006400; color: white; text-decoration: none; margin: 10px 0; border-radius: 5px; }
        .tags { margin: 20px 0; }
        .tag { background-color: #FFD700; padding: 5px 10px; margin: 5px; display: inline-block; border-radius: 3px; }
        .footer { margin-top: 30px; padding-top: 20px; border-top: 1px solid #ddd; text-align: center; }
        @media (max-width: 768px) {
            .nav-links { display: none; }
            .nav-mobile { display: block; }
            .toggle-nav { display: block; background-color: #006400; color: white; padding: 10px; border: none; cursor: pointer; }
            .show { display: block !important; }
        }