No Person holding any Office of Profit or Trust under [the United States], shall, without the Consent of the Congress, accept of any present, Emolument, Office, or Title, of any kind whatever, from any King, Prince, or foreign State.
US Constitution section 9 clause 8.

I’d say that’s pretty clear an official act to the giver’s benefit is not a necessary element of the prohibited conduct. If something is offered, both houses of congress must vote to allow it or the gift must be declined.

It really is a fascinating game, and as odd as the volume view is when you’re new to it, it’s extremely helpful to be able to orient yourself.

::: late game The 5D courses were a nice surprise as well. :::