Title Font

Hi there. I’m currently using the theme biscuit lite and have had trouble changing the fonts of the title. I believe the default homepage uses the font “Amatic SC” for the title but when I navigate to any other page or change my homepage to a static page, the font of my website title changes to one that I dislike. I am wondering how to keep the font of my title the same throughout my whole website so that it uses “Amatic SC” for the title whenever it is displayed, regardless of the page.

Am I able to edit the code so that I am able to do this? I’ve already tried using google fonts but it allows me to edit everything but my title.

This is my homepage where I like the font of the title: https://theseatofonespants.com/

This is an example of a page that uses a different font:
https://theseatofonespants.com/category/baking/

The page I need help with: [log in to see the link]