Compiling to epub with section set to match editor styles ignores font family

[sobs]

And, if relevant to your expectations, Scrivener does not embed fonts.

Using 2 different fonts for Compiling into E-Book

As Briar Kit noted, users can still override the author/publisher’s font choices. Also, Scrivener is not capable of embedding fonts. The basic reason is that fonts are copyrightable. L&L would have to acquire (and pay royalties for) appropriate rights for every font that we wanted to make available for embedding. Katherine