diff --git a/.hugo_build.lock b/.hugo_build.lock
new file mode 100644
index 0000000..e69de29
diff --git a/themes/mytheme/assets/css/core/reset.css b/themes/mytheme/assets/css/core/reset.css
index 4b37af0..e52505b 100644
--- a/themes/mytheme/assets/css/core/reset.css
+++ b/themes/mytheme/assets/css/core/reset.css
@@ -1,5 +1,5 @@
-@import url('https://fonts.googleapis.com/css2?family=Source+Sans+3:wght@300;400;500;600;700&display=swap');
 @import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.8/dist/web/static/pretendard.css");
+@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:ital,wght@0,200;0,300;0,400;0,500;0,600;0,700;1,400&family=Source+Sans+3:ital,wght@0,200;0,300;0,400;0,500;0,600;0,700;0,800;1,400&display=swap');
 
 *,
 ::after,
@@ -36,6 +36,10 @@ body {
     background: var(--theme);
 }
 
+code {
+    font-family: "Jetbrains Mono", "Monaco", "Cascadia Code", monospace !important;
+}
+
 article,
 aside,
 figcaption,