From ab3b19418b8c85904a148f77682148eba50af3d2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=9B=A8=E9=9C=96=E9=93=83?= <rsgltzyd@hotmail.com>
Date: Fri, 5 Jun 2026 20:54:43 +0800
Subject: [PATCH] fix(CopyButton): add aria-label for screen reader
 accessibility

Set aria-label to the same value as title so icon-only button is
properly announced by assistive technology.
---
 src/components/CopyButton.tsx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/components/CopyButton.tsx b/src/components/CopyButton.tsx
index a8e9b7b..6adf5c0 100644
--- a/src/components/CopyButton.tsx
+++ b/src/components/CopyButton.tsx
@@ -53,6 +53,7 @@ export const CopyButton: React.FC<CopyButtonProps> = ({
       type="button"
       onClick={handleCopy}
       title={tooltip ?? t('buttons.copy')}
+      aria-label={tooltip ?? t('buttons.copy')}
       className={cn(
         buttonVariants({ variant, size }),
         copied &&