How do I get 1 Bitcoin in steam?

Excuse me, as a cryptocurrency enthusiast, I've been wondering about a particular matter. Could you please elaborate on how one might acquire 1 Bitcoin through the Steam platform? I understand Steam is primarily a gaming and digital distribution service, but I've heard whispers of some sort of cryptocurrency integration. Is there a direct method to purchase Bitcoin using Steam credits or funds? Or perhaps there's a third-party service that facilitates such a transaction? Any insight you could provide would be greatly appreciated.