@kopper does the min chunk size not work for this?

also, slightly related, but I wish there was smth that could do css merging
there's like two kinds of merging I can think of which would be useful

1. duplicate definitions, e.g. you have .foo { display: block } and .bar { display: block }, this can be merged to .foo, .bar { display: block }
2. merging classes used in the same place. this one is a bit more complicated than the first one, and imo most relevant when using tailwindcss or unocss. if you have some place where you use a bunch of classes that are not used anywhere else, then just merge all those classes into a single class with all the styles and a single mangled name.