The best thing to do is duplicate an existing .json style and put it in the styles folder (rename it) and edit the variables or add your own variables where needed.
You can then select that style from the editor.
To answer your main question though, it should be in the styles folder. Like sunrise.json
The best thing to do is duplicate an existing .json style and put it in the styles folder (rename it) and edit the variables or add your own variables where needed.
You can then select that style from the editor.
To answer your main question though, it should be in the styles folder. Like sunrise.json
Also check this
[https://developer.wordpress.org/news/2023/08/31/adding-and-using-custom-settings-in-theme-json/](https://developer.wordpress.org/news/2023/08/31/adding-and-using-custom-settings-in-theme-json/)