This portfolio site is served through Cloudflare.
After entering the domain and going through the initial setup, however, the layout broke, and it took me a while to deal with it.
The cause was that Cloudflare’s Auto Minify was enabled.
Disabling it got me out of the swamp.
Incidentally, when I looked into similar cases, someone had run into the same thing: https://dampgblog.hinohikari291.com/cloudflare-minify/
I hope this helps.