improve: add fixes/suggestions from panr

layouts/_default/single.html

@@ -28,7 +28,7 @@
   {{ end }}
 
   <div class="post-content">
-  {{- with .Content -}}
+    {{- with .Content -}}
       <div>
         {{ . | replaceRE "(<h[1-9] id=\"([^\"]+)\".+)(</h[1-9]+>)" `${1}<a href="#${2}" class="hanchor" ariaLabel="Anchor"> &#8983;</a> ${3}` | safeHTML }}
       </div>

source/css/post.css

@@ -100,9 +100,10 @@
 }
 
 .hanchor {
-  font-size: 100%;
+  color: color-mod(var(--accent) alpha(90%));
+  text-decoration: none;
+  margin-left: 10px;
   visibility: hidden;
-  color:silver;
 }
 
 h1:hover a, h2:hover a, h3:hover a, h4:hover a {