Question on risk sizing across different asset classes

Hey everyone, fairly new here and still getting my feet under me. I've been trying to be consistent with my risk sizing, say 1% of capital per trade, but I'm finding it trickier to apply that uniformly when I'm looking at something like a volatile small-cap stock versus a major currency pair like $EURUSD. The price action and potential swings just feel so different. How do you guys adjust your risk sizing, or even your approach to it, when you're trading very different asset classes?