How to import raw CSS as raw text in JS side, generated from Vue components?

I'd like to be able to import the whole css file that was generated from Vue components to css/app.[hash].css as raw text from js code.

I.e. I would like to do something like

const cssAsRawText = await import("!raw-loader!vue-style-loader!@/App.vue");

How is this possible to be done?

I'm using Vue 3 with vue-cli.

Use case: I would like to export static HTML with the same style sheet that is used in Vue app.