problems with shadows in Counter-Strike 2

[tapkakoftin]

Hi. Every time after the major update a few months ago, I've been experiencing flickering shadows in the game. This occurs in the main menu and during gameplay. Previously, some elements were completely invisible, but now they're black, and this has persisted for 2-3 months. No graphics settings or system reinstallation have helped solve this problem. I play on a Steam Deck via a docking station on the latest firmware version.

Screenshots