css - Is there a way to assign an entire folder to a font family?

Question

I downloaded this font, which has a lot of font files in the folder downloaded. I've tried

@font-face {
 font-family: "Cascadia Code";
 src: url("fonts/Cascadia/static/") format:('truetype');
}

but when I try to use it in the site,

body {
 font-family: "Cascadia Code";
 font-weight: "light";
}

the bold font gets selected instead of the light font, like I want it to. Is there a way to select the font weight automatically or do I have to enter each font file as separate entries?

Answer 1

等待大神答复