diff --git a/src/styles/global.css b/src/styles/global.css
index 2fc2b53..f3714c8 100644
--- a/src/styles/global.css
+++ b/src/styles/global.css
@@ -67,34 +67,26 @@ body::after {
   background-repeat: no-repeat;
   background-position: right bottom;
   background-size: contain;
-  opacity: 0;
-  -webkit-mask-image: radial-gradient(
-    ellipse at right bottom,
-    #000 0%,
-    #000 38%,
-    transparent 78%
-  );
-  mask-image: radial-gradient(
-    ellipse at right bottom,
-    #000 0%,
-    #000 38%,
-    transparent 78%
-  );
+  opacity: 0.3;
+  -webkit-mask-image: radial-gradient(ellipse at right bottom,
+      #000 0%,
+      #000 38%,
+      transparent 78%);
+  mask-image: radial-gradient(ellipse at right bottom,
+      #000 0%,
+      #000 38%,
+      transparent 78%);
   pointer-events: none;
   z-index: -1;
   transition: opacity 0.25s ease;
 }
 
-body.is-home::after {
-  opacity: 0.16;
-}
-
 html.dark body::after {
   background-image: url("https://files.seeusercontent.com/2026/03/30/vd8W/touhou___alice_margatroid_x_kiri.webp");
 }
 
 @media (max-width: 900px) {
-  body.is-home::after {
+  body::after {
     opacity: 0;
   }
 }
@@ -164,4 +156,4 @@ img {
   max-width: 100%;
   height: auto;
   display: block;
-}
+}
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