Display Issue with HTML Containing Ruby Tags on iPad Safari

There is a display issue when viewing HTML containing ruby tags on Safari for iPad. The layout appears distorted.

Steps to reproduce:

Preparation: Device: iPad mini (MUQY2J/A) / iPad Air (MM9F3J/A) Open Safari. Access the following URL: https://67440d05c7b448995b6e5619--admirable-muffin-193494.netlify.app/ The text in the left cell overlaps with the text in the right cell. Please refer to the attached file:

Notes:

This issue does not occur when ruby tags are absent. The same issue occurs in Chrome as well (possibly a WebKit-related problem?).

Display Issue with HTML Containing Ruby Tags on iPad Safari
 
 
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