css

source/css/_common/base.styl

@@ -12,6 +12,15 @@ a
   &:hover
     color: $color-hover
 
+// md > a
+p, li
+  >a:not([class])
+    margin: 0 1px
+    padding: 4px
+    border-radius: 4px
+    &:hover
+      color: darken($color-hover, 10)
+      background: alpha($color-hover, 0.08)
 
 hr
   color: var(--text-meta)

source/css/_layout/md.styl

@@ -91,21 +91,13 @@ article.md.content
   h1+h2
     margin-top: -0.5rem
   h2+h3
-    margin-top: -1rem
+    margin-top: -0.5rem
   h3+h4
-    margin-top: -1rem
+    margin-top: -0.5rem
   h4+h5
-    margin-top: -1rem
+    margin-top: -0.5rem
   h5+h6
-    margin-top: -1rem
+    margin-top: -0.5rem
-
-// a
-article.md
-  p, li:not([class])
-    >a:not([class])
-      font-weight: 500
-      &:hover
-        text-decoration: underline
 
 article.md p
   font-size: $fs-p

source/css/_layout/partial/article-footer.styl

@@ -23,8 +23,6 @@
     ul
       margin: 0
       overflow: hidden
-      a:hover
-        text-decoration: underline
     .post-title
       margin: 0.5rem 0
       line-height: 1.2

source/css/_layout/sidebar/sidebar.styl

@@ -188,8 +188,6 @@ nav.menu
         margin-top: .5em
         margin-bottom: .5em
         line-height: 1.5
-        >a:hover
-          text-decoration: underline
     .widget-header+.widget-body
       margin-top: 0