restore tag lists above posts (not linked yet)

assets/sass/abstracts/_functions.scss

@@ -73,15 +73,3 @@ $theme-map: (); // now declaring global variables this way: https://sass-lang.co
 @function c($key) {
   @return map-get($theme-map, $key);
 }
-
-@mixin hyphenate() {
-  word-wrap: break-word;
-  overflow-wrap: break-word;
-  hyphens: auto;
-}
-
-@mixin truncate() {
-  white-space: nowrap;
-  overflow: hidden;
-  text-overflow: ellipsis;
-}

assets/sass/components/_header.scss

@@ -123,9 +123,6 @@ header {
         margin-left: 1.4em;
         margin-right: -0.3em; // weirdness w/ svg ratio
         cursor: pointer;
-
-        // hidden by default in case user's JS is disabled, switches to `block` onload in dark-mode.js
-        display: none;
       }
     }
   }

assets/sass/pages/_single.scss

@@ -26,9 +26,36 @@ div.layout-single {
 
       img.emoji {
         margin-right: 0.25em;
-        vertical-align: -0.28em;
+        vertical-align: -0.22em;
         cursor: inherit;
       }
+
+      &:last-of-type {
+        margin-right: 0;
+      }
+    }
+
+    div#meta-tags {
+      white-space: normal;
+
+      span {
+        text-transform: lowercase;
+        white-space: nowrap;
+        margin-right: 0.4em;
+
+        &::before {
+          content: "#"; // cosmetically hashtagify tags
+          padding-right: 0.125em;
+
+          @include colors() {
+            color: c(light);
+          }
+        }
+
+        &:last-of-type {
+          margin-right: 0;
+        }
+      }
     }
   }