From a13bbd3731afa57331d5252b983d12fbacc536bf Mon Sep 17 00:00:00 2001
From: rzzf <cszhjh@gmail.com>
Date: Wed, 17 Dec 2025 15:07:07 +0800
Subject: [PATCH] docs: improve title accessibility (#23139)

---
 docs/.vitepress/vitepress/styles/base.scss | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/docs/.vitepress/vitepress/styles/base.scss b/docs/.vitepress/vitepress/styles/base.scss
index ee0388222e..0bbc49d27b 100644
--- a/docs/.vitepress/vitepress/styles/base.scss
+++ b/docs/.vitepress/vitepress/styles/base.scss
@@ -89,7 +89,8 @@ h4:focus .header-anchor,
 h5:hover .header-anchor,
 h5:focus .header-anchor,
 h6:hover .header-anchor,
-h6:focus .header-anchor {
+h6:focus .header-anchor,
+.header-anchor:focus {
   opacity: 1;
 }