show hashtags in social cards

themes/lumbung-theme/layouts/partials/shout_card.html

@@ -2,7 +2,12 @@
           <article class="h-entry shout">
             <header>
               {{ $postPermalink := .Permalink}}
-              <h2 class="p-name"><a href="{{ .Permalink }}" class="u-url">{{ .Title }}</a></h2>
+              <h2 class="p-name"><a href="{{ .Permalink }}" class="u-url">
+                {{ range $i, $e := .Params.tags -}}
+                    {{- if $i -}}, {{ end -}}
+                    <a href='{{ "/tags/" | relLangURL }}{{ . | urlize }}'>#{{ $e | humanize }}</a>
+                {{- end -}}
+              </a></h2>
             </header>
 
             {{ with (index (.Resources.ByType "image") 0) }}

themes/lumbung-theme/static/css/main.css

@@ -739,4 +739,8 @@ footer a:hover {
     min-width: none;
     max-width: 16ch;
   }
+
+  .card.shout h2 a {
+    font-size: 26px;
+  }
 }