{{ $style := resources.Get "sass/main.scss" | resources.ExecuteAsTemplate "sass/main.scss" . | resources.ToCSS (dict "targetPath" "style.css") | resources.PostCSS (dict "config" "postcss.config.js") }}
<link rel="stylesheet" href="{{ $style.Permalink }}">

{{/* Page-specific styles set via front matter, scoped via SCSS */}}
{{ with .Params.css }}
  {{- $sass := printf "div#content { %s }" . }}
  {{- $target := path.Join $.File.Dir "inline.scss" }}

  {{- $css := $sass | resources.FromString $target | resources.ToCSS | resources.PostCSS (dict "config" "postcss.config.js") -}}

  <link rel="stylesheet" href="{{ $css.Permalink }}">
{{ end }}