https://docs.obsidian.md/Reference/CSS+variables/Publish/Site+fonts
For example you can use [Google Fonts](https://fonts.google.com/) in your `publish.css` file. Here's how you would use the font "Noto Sans KR":
```
/* @import must always be at the top of your publish.css file */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:
[email protected]&display=swap" rel="stylesheet');
body {
--font-text-theme: 'Noto Sans KR';
}
```