Cool game! Quite polished already. And it has a lot of stuff. I'm definitely going to spend some more time in it.
The white scroll bar is breaking an immersion though. scrollbar-width: thin and scrollbar-color should do the trick for the modern browsers. And I would add user-select: none to all of the text blocks.
Sorry that I can not add much. I like how all the components of the game are thought through.