fix it

homepage/layouts/_default/_markup/render-heading.html

@@ -0,0 +1,7 @@
+{{ $class := "" }}
+{{ if findRE "^(?:\\d+\\.)+\\s+" .Text 1 }}
+  {{ $class = "manual-number" }}
+{{ end }}
+<h{{ .Level }} id="{{ .Anchor | safeURL }}"{{ with $class }} class="{{ . }}"{{ end }}>
+  {{ .Text | safeHTML }}
+</h{{ .Level }}>

homepage/layouts/_default/_markup/render-image.html

@@ -0,0 +1,20 @@
+{{- $alt := .Text -}} {{- $src := .Destination -}} {{- $title := .Title -}}
+
+<figure>
+  <img
+    src="{{ $src }}"
+    alt="{{ $alt }}"
+    loading="lazy"
+    {{
+    with
+    $title
+    }}
+    title="{{ . }}"
+    {{
+    end
+    }}
+  />
+  {{- with $alt }}
+  <figcaption>{{ . }}</figcaption>
+  {{ end -}}
+</figure>