Details Block: typography changes to summary should be separate from "answer" [open] blocks

[bradhogan]

Description

Right now, you cannot adjust the typography of the summary (e.g. question) of the details block. A change to the type options for the summary get applied throughout the "answer" portion of the block too.

Step-by-step reproduction instructions

1. add details block
2. add summary text
3. add a few sentences / paragraphs to the answer portion
4. try to change the font size for the summary and note that those sizes are used in the answer portion too

Screenshots, screen recording, code snippet

No response

Environment info

• wp 6.6.2
• gutenberg 19.6.0-rc.2
• chrome
• mac

Please confirm that you have searched existing issues in the repo.

• [x] Yes

Please confirm that you have tested with all plugins deactivated except Gutenberg.

• [x] Yes

Please confirm which theme type you used for testing.

• [x] Block
• [ ] Classic
• [ ] Hybrid (e.g. classic with theme.json)
• [ ] Not sure

[yogeshbhutkar]

@bradhogan, I followed the above mentioned steps, I believe the font size being applied to the answer ( the hidden block ) can be conveniently changed by selecting the block and applying a different font size to it. Here's a screencast for the same.

https://github.com/user-attachments/assets/2aaea5bc-0e74-4639-a02f-e5d95169056e

Please let me know if this was what you were looking for or if there's something else that I overlooked while going through the issue description.

Thank You.

Gutenberg Plugin Info: Version 19.6.0-rc.3 WordPress Version: 6.8-alpha

Testing Update: Also tested on WordPress Version 6.6.2 and it's working as expected.

[bradhogan]

Yes, what you are saying does work but that is a bug imo. The behavior shouldn't be that the answer (child blocks) take on the style of the parent (question).

[yogeshbhutkar]

I would like to work on this bug and come up with a corresponding PR.