diff --git a/_config.yml b/_config.yml
index 79571c8..16aa6ad 100755
--- a/_config.yml
+++ b/_config.yml
@@ -488,10 +488,10 @@ style:
   prefix:
     h2: https://api.iconify.design/ci:heading-h2.svg
   border-radius:
-    card: 12px
-    block: 12px
-    bar: 8px
-    image: 6px
+    card-l: 16px # 侧边栏、文章横幅位置的圆角
+    card: 12px # 文章内大部分卡片的圆角
+    bar: 8px # 横条类元素的圆角
+    image: 12px # 图片圆角
   color:
     # 动态颜色（会根据明暗主题重设明度值，只用关心色相和饱和度即可）
     background: 'hsl(212 16% 98%)' # 浅色背景颜色
diff --git a/source/css/_common/blockquote.styl b/source/css/_common/blockquote.styl
index c0fea92..e8ecbc0 100644
--- a/source/css/_common/blockquote.styl
+++ b/source/css/_common/blockquote.styl
@@ -6,5 +6,5 @@ blockquote
   background: var(--block)
   $bd-left = 4px
   border-left: $bd-left solid var(--text-meta)
-  border-radius: $bd-left $border-bar $border-bar $bd-left
+  border-radius: $bd-left $border-card $border-card $bd-left
   color: var(--text-p2)
\ No newline at end of file
diff --git a/source/css/_common/highlight.styl b/source/css/_common/highlight.styl
index 0e87039..34e6aec 100644
--- a/source/css/_common/highlight.styl
+++ b/source/css/_common/highlight.styl
@@ -12,7 +12,7 @@ p>code:not([class]),li>code:not([class])
 
 .md-text .highlight, pre:not([class]):has(>code)
   margin: var(--gap-p) 0
-  border-radius: $border-block
+  border-radius: $border-card
   overflow: hidden
   background: var(--block)
   line-height: 1.5
@@ -78,7 +78,7 @@ p>code:not([class]),li>code:not([class])
   --fgColor-default: var(--text-p1)
   .gist-file 
     border: 1px solid var(--block-border)
-    border-radius: $border-block
+    border-radius: $border-card
     overflow: hidden
   .gist-data
     border-bottom: 1px solid var(--block-border)
@@ -102,7 +102,7 @@ table:not([class])
     color: var(--text-p3)
   >.hljs
     padding: 1rem
-    border-radius: $border-block
+    border-radius: $border-card
     line-height: 1.5
     box-sizing: border-box
 
diff --git a/source/css/_custom.styl b/source/css/_custom.styl
index 50a4853..f39d350 100644
--- a/source/css/_custom.styl
+++ b/source/css/_custom.styl
@@ -59,8 +59,8 @@ $fsp1 = 'calc(%s - 1px)' % $fs-body
 $fsp2 = 'calc(%s - 2px)' % $fs-body
 $fsp3 = 'calc(%s - 3px)' % $fs-body
 
+$border-card-l = convert(hexo-config('style.border-radius.card-l'))
 $border-card = convert(hexo-config('style.border-radius.card'))
-$border-block = convert(hexo-config('style.border-radius.block'))
 $border-bar = convert(hexo-config('style.border-radius.bar'))
 $border-image = convert(hexo-config('style.border-radius.image'))
 $border-button = 4px
diff --git a/source/css/_layout/partial/article-footer.styl b/source/css/_layout/partial/article-footer.styl
index 69fab6e..90cf0bf 100644
--- a/source/css/_layout/partial/article-footer.styl
+++ b/source/css/_layout/partial/article-footer.styl
@@ -2,7 +2,7 @@
   margin-top: 4rem
   padding: 1rem
   background: var(--block)
-  border-radius: $border-block
+  border-radius: $border-card
   border: 1px solid var(--block-border)
   &:empty
     display: none
diff --git a/source/css/_layout/sidebar/sidebar.styl b/source/css/_layout/sidebar/sidebar.styl
index 02df52c..70477e5 100644
--- a/source/css/_layout/sidebar/sidebar.styl
+++ b/source/css/_layout/sidebar/sidebar.styl
@@ -1,7 +1,7 @@
 .l_left
   margin: 8px 8px 8px 0
   height: 'calc(%s - 16px)' % 100vh
-  border-radius: $border-card
+  border-radius: $border-card-l
   overflow: hidden
   .header
     margin: var(--gap-l) var(--gap-l) 0
diff --git a/source/css/_layout/tag-plugins/banner.styl b/source/css/_layout/tag-plugins/banner.styl
index b89c162..7fc0627 100644
--- a/source/css/_layout/tag-plugins/banner.styl
+++ b/source/css/_layout/tag-plugins/banner.styl
@@ -1,5 +1,7 @@
 .banner
   border-radius: $border-card
+  &.top
+    border-radius: $border-card-l
   position: relative
   overflow: hidden
   display: flex 
diff --git a/source/css/_layout/tag-plugins/folding.styl b/source/css/_layout/tag-plugins/folding.styl
index 635cf3f..23c2c65 100644
--- a/source/css/_layout/tag-plugins/folding.styl
+++ b/source/css/_layout/tag-plugins/folding.styl
@@ -2,7 +2,7 @@ details.folding
   display: block
   padding: 1rem
   margin: 1rem 0
-  border-radius: $border-block
+  border-radius: $border-card
   background: var(--theme-block)
   border: 1px solid var(--theme-border)
   summary
diff --git a/source/css/_layout/tag-plugins/image.styl b/source/css/_layout/tag-plugins/image.styl
index 06a69a6..15ed021 100644
--- a/source/css/_layout/tag-plugins/image.styl
+++ b/source/css/_layout/tag-plugins/image.styl
@@ -19,7 +19,7 @@
       font-size: 1.125rem
       padding: 6px
       line-height: 0
-      border-radius: 4px
+      border-radius: 40px
       trans3: color opacity background
       color: var(--text-p1)
       &:hover
diff --git a/source/css/_layout/tag-plugins/link.styl b/source/css/_layout/tag-plugins/link.styl
index 1cbb8e0..e55a65f 100644
--- a/source/css/_layout/tag-plugins/link.styl
+++ b/source/css/_layout/tag-plugins/link.styl
@@ -12,7 +12,7 @@
   width: 300px
   max-width: 100%
   box-shadow: $boxshadow-card
-  border-radius: $border-bar
+  border-radius: $border-card
   hover-float()
 
 .md-text .link-card.plain
diff --git a/source/css/_layout/tag-plugins/note.styl b/source/css/_layout/tag-plugins/note.styl
index f5f1cf4..402d94c 100644
--- a/source/css/_layout/tag-plugins/note.styl
+++ b/source/css/_layout/tag-plugins/note.styl
@@ -1,7 +1,7 @@
 .md-text .tag-plugin.note
   position: relative
   padding: 0.25rem 1rem
-  border-radius: $border-block
+  border-radius: $border-card
   background: var(--theme-block)
   overflow: hidden
   if hexo-config('tag_plugins.note.border') == true
diff --git a/source/css/_layout/tag-plugins/okr.styl b/source/css/_layout/tag-plugins/okr.styl
index ef1100f..0cc29c9 100644
--- a/source/css/_layout/tag-plugins/okr.styl
+++ b/source/css/_layout/tag-plugins/okr.styl
@@ -1,6 +1,6 @@
 .md-text .tag-plugin.okr
   position: relative
-  border-radius: $border-block
+  border-radius: $border-card
   background: var(--theme-block)
   if hexo-config('tag_plugins.okr.border') == true
     border: 1px solid var(--theme-border)
diff --git a/source/css/_layout/widgets/ghrepo.styl b/source/css/_layout/widgets/ghrepo.styl
index 4434560..0e3e5fb 100644
--- a/source/css/_layout/widgets/ghrepo.styl
+++ b/source/css/_layout/widgets/ghrepo.styl
@@ -4,7 +4,7 @@
     padding: 0.75rem 0.5rem
     color: var(--text-p2)
     background: var(--card)
-    border-radius: $border-block
+    border-radius: $border-card
     box-shadow: $boxshadow-card
     >div+div
       margin-top: 0.5rem
diff --git a/source/css/_plugins/aplayer.styl b/source/css/_plugins/aplayer.styl
index bf506ee..42125dd 100644
--- a/source/css/_plugins/aplayer.styl
+++ b/source/css/_plugins/aplayer.styl
@@ -1,3 +1,3 @@
 .md-text
   .aplayer
-    border-radius: $border-block
\ No newline at end of file
+    border-radius: $border-card
\ No newline at end of file
diff --git a/source/css/_plugins/comments/artalk.styl b/source/css/_plugins/comments/artalk.styl
index 5ac8691..ae33c0d 100644
--- a/source/css/_plugins/comments/artalk.styl
+++ b/source/css/_plugins/comments/artalk.styl
@@ -1,4 +1,4 @@
 .cmt-body.artalk .artalk
   --at-color-main: $color-theme
   .atk-main-editor
-    border-radius: $border-block
\ No newline at end of file
+    border-radius: $border-card
\ No newline at end of file
diff --git a/source/css/_plugins/comments/twikoo.styl b/source/css/_plugins/comments/twikoo.styl
index 42d846e..84cdea1 100644
--- a/source/css/_plugins/comments/twikoo.styl
+++ b/source/css/_plugins/comments/twikoo.styl
@@ -58,7 +58,7 @@
     width: auto
     border: none
     padding: 6px 2rem
-    border-radius: $border-block
+    border-radius: $border-card
     background: var(--block)
     color: var(--text-p1)
     line-height: 2
@@ -74,7 +74,7 @@
     margin-bottom: 1rem
     border: 1px dashed var(--block-border);
     padding: 1rem;
-    border-radius: $border-block;
+    border-radius: $border-card;
     background: var(--card);
 
     &:hover
@@ -86,7 +86,7 @@
 
   .tk-submit
     padding: 1rem 1rem 0 1rem;
-    border-radius: $border-block;
+    border-radius: $border-card;
     background: var(--card);
 
   .tk-tag
diff --git a/source/css/_plugins/copycode.styl b/source/css/_plugins/copycode.styl
index bb49207..2bcd5ab 100644
--- a/source/css/_plugins/copycode.styl
+++ b/source/css/_plugins/copycode.styl
@@ -15,7 +15,7 @@
   cursor: pointer
   margin-right: 4px
   margin-top: 4px
-  border-radius: 'calc(%s - 4px)' % $border-block
+  border-radius: 'calc(%s - 4px)' % $border-card
 
 .highlight:hover
   .code:before
diff --git a/source/css/_plugins/tianli_gpt.styl b/source/css/_plugins/tianli_gpt.styl
index e31fc96..d14e64a 100644
--- a/source/css/_plugins/tianli_gpt.styl
+++ b/source/css/_plugins/tianli_gpt.styl
@@ -18,7 +18,7 @@
 
 .post-TianliGPT
   background: var(--block)
-  border-radius: $border-block
+  border-radius: $border-card
   padding: 12px
   line-height: 1.3
   border: var(--style-border-always)
@@ -44,7 +44,7 @@
   margin-top: 12px
   padding: 8px 12px
   background: var(--card)
-  border-radius: $border-block
+  border-radius: $border-card
   border: var(--style-border-always)
   font-size: 15px
   line-height: 1.4