Unknown property "ime-mode".

[kidzgy]

Test environment: Firefox123 + Stylus1.5.46

As shown in the figure, [ ime-mode ] is currently not supported.
For details on usage, see: https://www.cssportal.com/css-properties/ime-mode.php

Although the hint: The ime-mode property has been deprecated or is no longer in any CSS working groups.
But the rule is still in effect.