Hmm that sounds a bit odd. The background colour is white and I've added in a plain white background, if the background image doesn't work. The regular font is black, with only the links being a yellow/gold colour. If you could let me know what colour the font is - is it showing up a different colour or is it the gold colour that's hard to see? On my end, it works as it should.
I will try adding in a dark mode - my coding skills is still a little lacking, so I'll do my best 🙂