diff --git a/themepo-elegantfin.css b/themepo-elegantfin.css
index dfd737e..d976c23 100644
--- a/themepo-elegantfin.css
+++ b/themepo-elegantfin.css
@@ -73,6 +73,20 @@ body {
   background-color: var(--obsidian) !important;
 }
 
+/* Ambient arcane-blue bloom anchored to bottom center */
+body::after {
+  content: "";
+  position: fixed;
+  bottom: -20%;
+  left: 50%;
+  transform: translateX(-50%);
+  width: 80vw;
+  height: 50vh;
+  background: radial-gradient(ellipse, rgba(56, 189, 248, 0.06) 0%, transparent 70%);
+  pointer-events: none;
+  z-index: -1;
+}
+
 /* Make background transparent ONLY on item pages to reveal the backdrop */
 #itemDetailPage, 
 .backgroundContainer.withBackdrop {