Problem with the display in Japanese

For the last two months(?), the display of the Japanese page has changed and it is hard to use now.

The field for adding an ID was not this long vertically before. When I change the language account setting from Japanese to English, the display reverts to the original non-vertical longed display.

I thought there might be a problem with the translation and there might be an extra character between “表” and “示”, but I couldn’t find anything like that in the search for each in Crowdin.

If you know what’s going on, please help!