From 0fc5f849b6f39eefb7d4e1dce9f58acb8ab74b6e Mon Sep 17 00:00:00 2001
From: Ren Baoshuo <i@baoshuo.ren>
Date: Tue, 2 Nov 2021 18:36:21 +0800
Subject: [PATCH] Add color-scheme CSS property (#388)

---
 source/css/_colors.styl | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/source/css/_colors.styl b/source/css/_colors.styl
index 3f05eab..25d49cd 100644
--- a/source/css/_colors.styl
+++ b/source/css/_colors.styl
@@ -24,6 +24,8 @@
   --highlight-foreground: $highlight-foreground;
   --highlight-gutter-background: $highlight-gutter-background;
   --highlight-gutter-foreground: $highlight-gutter-foreground;
+
+  color-scheme: light;
 }
 
 if (hexo-config('darkmode')) {
@@ -54,6 +56,8 @@ if (hexo-config('darkmode')) {
       --highlight-foreground: $highlight-foreground-dark;
       --highlight-gutter-background: $highlight-gutter-background-dark;
       --highlight-gutter-foreground: $highlight-gutter-foreground-dark;
+
+      color-scheme: dark;
     }
 
     img {
@@ -63,5 +67,9 @@ if (hexo-config('darkmode')) {
         opacity: .9;
       }
     }
+
+    iframe {
+      color-scheme: light;
+    }
   }
 }