gohugo-theme-ananke/layouts/index.html

{{ define "main" }}
{{ $section := where .Data.Pages "Section" "article" }}
  <main class="cf ph3 ph5-l pv3 pv4-l f4 tc center measure-wide lh-copy gray">
    {{ .Content }}
  </main>

  <section class="flex-ns flex-wrap justify-between w-100 mt5 v-top">
    {{ range sort $section "Date" "desc"  }}
      {{ .Render "summary" }}
    {{ end }}
  </section>
{{ end }}