[css-rhythm] Real sites using the line-height-step property #1942
Description
In Paris F2F, @jetvillegas requested that he wants to see real sites using the line-height-step property to prove that this property is what authors want.
Several Japanese companies started creating pages in response to the request. This issue keeps track of their progress.
/cc @frivoal @FremyCompany @litherum @fantasai @astearns @dbaron @eaenet