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 <7854742+wang_rumeng@user.noreply.gitee.com>
Date: Tue, 21 Oct 2025 20:29:00 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=20=E7=9C=9F=E6=9C=BA?=
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---
 components/HomeBanner.tsx | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/components/HomeBanner.tsx b/components/HomeBanner.tsx
index aa40bc8..7a6e41f 100644
--- a/components/HomeBanner.tsx
+++ b/components/HomeBanner.tsx
@@ -170,15 +170,16 @@ export default function HomeBanner() {
         }`}
         aria-label="Home banner"
       >
+        {/* 背景图层 - 完全铺满 */}
         {backgroundImage ? (
-          <img
-            data-alt="background-image"
-            src={backgroundImage}
-            className="absolute inset-0 h-full w-full object-cover"
-          />
-        ) : null}
-        {backgroundImage ? (
-          <div data-alt="background-overlay" className="absolute inset-0 bg-black/40" />
+          <div data-alt="background-wrapper" className="absolute inset-0">
+            <img
+              data-alt="background-image"
+              src={backgroundImage}
+              className="h-full w-full object-cover block"
+            />
+            <div data-alt="background-overlay" className="absolute inset-0 bg-black/40" />
+          </div>
         ) : null}
 
         <div