[opt] folding

source/css/_layout/tag-plugins/folding.styl

@@ -3,7 +3,6 @@ details.folding
   padding: 1rem
   margin: 1rem 0
   border-radius: $border-block
-  font-size: $fs-14
   background: var(--theme-bg2)
   border: 1px solid var(--theme-border)
   summary
@@ -12,6 +11,7 @@ details.folding
     margin: -1rem
     color: var(--text-p2)
     font-weight: 500
+    font-size: $fs-14
     position: relative
     line-height: 1.2
     outline: none
@@ -43,7 +43,7 @@ details.folding[open]
   >div.body
     padding: 0 1rem 1rem
     margin: 0 -1rem -1rem
-    font-size: $fs-15
+    color: var(--text-p1)
     >:first-child
       margin-top: 1rem
     >:last-child