{{ define "main" }}
  {{ .Content }}

  {{ if .IsSection }}
    {{ if eq .Path "/library" }}
      {{/* Library root: Atlas — gruppiert nach Untersection */}}
      <section class="atlas">
        {{ range .Sections.ByWeight }}
          {{ $section := path.Base .RelPermalink }}
          <article class="atlas-section" data-section="{{ $section }}">
            <h2><a href="{{ .RelPermalink }}">{{ .Title }}</a></h2>
            {{ with .Params.description }}<p class="text-muted">{{ . }}</p>{{ end }}
            <ul class="atlas-list">
              {{ range first 6 .RegularPages.ByDate.Reverse }}
                <li>
                  <a href="{{ .RelPermalink }}">{{ .LinkTitle }}</a>
                  <span class="list-meta text-muted"> · {{ partial "date.html" .Date }}</span>
                </li>
              {{ end }}
            </ul>
            {{ if gt (len .RegularPages) 6 }}
              <p class="more"><a href="{{ .RelPermalink }}">alle in {{ .Title }} →</a></p>
            {{ end }}
          </article>
        {{ end }}

        {{/* Tag-Cloud */}}
        {{ with site.Taxonomies.tags }}
          <article class="atlas-tags">
            <h2>Tags</h2>
            <ul class="tag-cloud">
              {{ range $name, $taxonomy := . }}
                <li><a href="/tags/{{ $name | urlize }}/">{{ $name }} <span class="text-muted">({{ len $taxonomy }})</span></a></li>
              {{ end }}
            </ul>
          </article>
        {{ end }}
      </section>
    {{ else }}
      {{/* Library subsection: chronologisch */}}
      {{ $section := path.Base .RelPermalink }}
      <header class="section-header" data-section="{{ $section }}">
        <p class="section-rubric">Library</p>
        <h1 class="section-title">{{ .Title }}</h1>
        {{ with .Params.description }}<p class="section-description">{{ . }}</p>{{ end }}
      </header>
      <div class="time-list" data-section="{{ $section }}">
        <ul>
          {{ range .RegularPages.ByDate.Reverse }}
            <li class="list-item">
              <div class="list-title-row">
                <div class="list-title">
                  <a href="{{ .RelPermalink }}">{{ .LinkTitle }}</a>
                  {{ with .Params.summary }}
                    <div class="list-summary text-muted">{{ . }}</div>
                  {{ end }}
                </div>
                <div class="list-meta">{{ partial "date.html" .Date }}</div>
              </div>
            </li>
          {{ end }}
        </ul>
      </div>
    {{ end }}
  {{ end }}
{{ end }}