feat: simplified body

next.config.js

@@ -1,6 +1,10 @@
+import { createVanillaExtractPlugin } from '@vanilla-extract/next-plugin';
+
+const withVanillaExtract = createVanillaExtractPlugin();
+
 /** @type {import('next').NextConfig} */
 const nextConfig = {
-  /* config options here */
+  ...withVanillaExtract(),
   distDir: 'dist/website',
 };