How to change fonts in Alternate Color Scheme — TTRPG–WOTC/Beyond?

[Lokrial]

Hello!
Please tell me how to change the fonts for the body text, headings, etc. in Alternate Color Scheme — TTRPG–WOTC/Beyond?

I tried using settings:
— Apperance > Font > Text Font;
— Community plugins > Style Settings > ITS Theme Settings > Note> Text > Fonts > Text Font;
— Community plugins > Style Settings > ITS Theme Settings > Note> Headers > Headings.
All of it does not work. Note: I tried using the above settings with CSS Snippet "S - Encoded Fonts" enabled and disabled.
As soon as you turn off Alternate Color Scheme - TTRPG-WOTC/Beyond, all settings start working and change the fonts to the ones you need.