Steam client uses wrong font

[Supervisor83]

Your system information

• Steam client version (build number or date): 1733265492
• Distribution (e.g. Ubuntu): Debian 12.1 Kernel: x86_64 Linux 6.9.10+bpo-amd64
• Opted into Steam client beta?: [No]
• Have you checked for system updates?: [Yes/No] System is up to date
• Steam Logs: [generate by running this command in a terminal tar -zcvf ~/Desktop/steam-logs.tar.gz ~/.steam/steam/logs]
• GPU: Nvidia 535.183.01

Hello,

Steam support has referred me here because they can't help me any further.

I use Steam on my Debian 12 Linux, but not via the Debian Repos but I downloaded it from Steam and then installed it.

Now that I often work with different fonts, I have “installed” some in my home directory under .fonts. Since then I sometimes have a different font in the Steam client without having changed the system default fonts. Is this a bug in the Steam client or can I set somewhere in the Steam client which fonts should be used?

The following fonts are affected:

• in the Friends category, the search fields and buttons (Manage friends list, Add friend)
• in the store also buttons, search fields / input fields, links and partly also the descriptions

Part of the store attached as a screenshot.

Yours sincerely
Supervisor83