Issue Summary

When opening a Trello card from a web browser on a smartphone (both iOS and Android), the card background does not render properly, causing the text to become nearly impossible to read. This issue makes it difficult to view or edit card details on mobile devices.

Steps to Reproduce

1. Open Trello in a web browser on an iOS or Android smartphone.
2. Navigate to any board and open a card.
3. Observe that the card background stops rendering correctly, making the text unreadable.

Loom - https://www.loom.com/share/f4a118c6c3114c87972eeb390453c2af

Expected Results

The card background should display correctly, ensuring the text remains readable and accessible.

Actual Results

The background stops rendering, and the text becomes difficult or impossible to read.

Workaround

• Use the Trello mobile app.