diff --git a/adventskalender/2025/css/main.css b/adventskalender/2025/css/main.css
index 77e4a94..d3bfbda 100644
--- a/adventskalender/2025/css/main.css
+++ b/adventskalender/2025/css/main.css
@@ -200,4 +200,20 @@
   box-shadow:
     0 0 18px color-mix(in srgb, var(--ci-gold) 50%, transparent),
     inset 0 0 10px rgba(255,255,255,0.25);
+}
+
+/* wenn die geöffnete Tür selbst gehovered wird, soll das offene Feld mitziehen */
+.door.open:hover + .openfield {
+  transform: scale(1.05);
+  background:
+    linear-gradient(
+      130deg,
+      rgba(255, 255, 255, 0.45) 0%,
+      rgba(255, 255, 255, 0.15) 40%,
+      rgba(0, 0, 0, 0.25) 100%
+    ),
+    rgba(0, 0, 0, 0.12);
+  box-shadow:
+    0 0 18px color-mix(in srgb, var(--ci-gold) 50%, transparent),
+    inset 0 0 10px rgba(255, 255, 255, 0.25);
 }
\ No newline at end of file