diff --git a/_config.yml b/_config.yml
index d2cde00..37234f5 100755
--- a/_config.yml
+++ b/_config.yml
@@ -365,6 +365,10 @@ plugins:
 style:
   darkmode: auto # auto / always / false
   smooth_scroll: true # true / false
+  font-family:
+    logo: system-ui, "Microsoft Yahei", "Segoe UI", -apple-system, Roboto, Ubuntu, "Helvetica Neue", Arial, "WenQuanYi Micro Hei", sans-serif
+    body: system-ui, "Microsoft Yahei", "Segoe UI", -apple-system, Roboto, Ubuntu, "Helvetica Neue", Arial, "WenQuanYi Micro Hei", sans-serif
+    code: Menlo, Monaco, Consolas, system-ui, "Courier New", monospace, sans-serif
   theme:
     light: '#f8f8f8'
     dark: '#313438'
diff --git a/source/css/_custom.styl b/source/css/_custom.styl
index 363c036..b2667ed 100644
--- a/source/css/_custom.styl
+++ b/source/css/_custom.styl
@@ -38,9 +38,18 @@ $dark-site-bg-mobile = black
 
 $ff-body = system-ui, "Microsoft Yahei", "Segoe UI", -apple-system, Roboto, Ubuntu, "Helvetica Neue", Arial, "WenQuanYi Micro Hei", sans-serif
 $ff-code = Menlo, Monaco, Consolas, system-ui, "Courier New", monospace, sans-serif
-
 $ff-logo = $ff-body
 
+if hexo-config('style.font-family.body')
+  $ff-body = convert(hexo-config('style.font-family.body'))
+
+if hexo-config('style.font-family.code')
+  $ff-code = convert(hexo-config('style.font-family.code'))
+
+if hexo-config('style.font-family.logo')
+  $ff-logo = convert(hexo-config('style.font-family.logo'))
+
+
 // font size
 $fs-root = 16px
 $fs-15 = .9375rem