diff --git a/src/assets/base.css b/src/assets/base.css
index 6f9034a..3d69b73 100644
--- a/src/assets/base.css
+++ b/src/assets/base.css
@@ -1,5 +1,7 @@
 /* color palette from <https://github.com/vuejs/theme> */
 :root {
+  color-scheme: only light;
+
   --vt-c-white: #ffffff;
   --vt-c-white-soft: #f8f8f8;
   --vt-c-white-mute: #f2f2f2;