Update style.css

style.css

@@ -457,8 +457,13 @@ body {
 }
 .is-loaded::before { animation: none; opacity: 0; transition: opacity 0.2s; }
 
-.reveal-img { opacity: 0; transition: opacity 0.5s ease-in-out; will-change: opacity; }
-.reveal-img.loaded { opacity: 1; }
+/* .reveal-img { opacity: 0; transition: opacity 0.5s ease-in-out; will-change: opacity; }
+.reveal-img.loaded { opacity: 1; } */
+
+/* 🌟 强行干掉弹窗网格里的图片过渡，解决闪烁 */
+#grid-view .reveal-img {
+  transition: none !important;
+}
 
 .title-overlay {
   position: absolute; bottom: -2px; left: 0; right: 0; height: 45%;
@@ -635,7 +640,6 @@ body {
   object-position: top center;
   display: block;
   opacity: 0;
-  transition: opacity 0.3s ease-in-out;
 }
 
 .grid-thumb.loaded { opacity: 1; }