Update public/index.html

public/index.html

@@ -273,7 +273,7 @@ body {
 .publication-box.modern-list {
   padding: 1.5rem;
   border-radius: 16px;
-  background: #f9f9ff;
+  background: #f9f9f9;
   box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
   font-size: 1rem;
   line-height: 1.6;