On my phone, and probably in any other situation where the page is narrow compared to the minimum text size, the fic looks like this:

It is not pleasant to read this way.

As the guy who sent you the CSS you used as a basis for the HTML conversion of Weapon of Choice way back when, I feel partially responsible for this and would be willing to tinker with the style sheet and figure out how to make it more phone friendly, if that would be helpful to you.