diff --git a/adventskalender/2025/css/main.css b/adventskalender/2025/css/main.css
index ba6ace8..d3bfbda 100644
--- a/adventskalender/2025/css/main.css
+++ b/adventskalender/2025/css/main.css
@@ -144,47 +144,6 @@
     inset 0 0 10px rgba(255,255,255,0.25);
 }
 
-/* Ergänzung: echtes Öffnen der doppeltüren 6 & 24 mit Pseudo-Flügeln */
-.door.double::before,
-.door.double::after {
-  content: "";
-  position: absolute;
-  top: 0;
-  height: 100%;
-  width: 50%;
-  border-radius: 12px;
-  background:
-    linear-gradient(
-      180deg,
-      color-mix(in srgb, var(--ci-darkgreen) 35%, transparent),
-      color-mix(in srgb, var(--ci-blue) 35%, transparent)
-    );
-  box-shadow:
-    inset 0 0 6px rgba(255,255,255,0.18),
-    0 0 8px rgba(0,0,0,0.3);
-  transition: transform 0.8s ease;
-  transform-style: preserve-3d;
-  backface-visibility: hidden;
-}
-
-.door.double::before { left: 0;  transform-origin: left center; }
-.door.double::after  { right: 0; transform-origin: right center; }
-
-/* beide Flügel öffnen sich symmetrisch */
-.door.double.open::before { transform: rotateY(-115deg); }
-.door.double.open::after  { transform: rotateY(115deg); }
-
-/* Hover bei geöffneter Doppeltür – bleibt offen, bekommt Glow */
-.door.double.open:hover::before,
-.door.double.open:hover::after {
-  transform: scale(1.05) rotateY(var(--fluegel,0));
-  box-shadow:
-    0 0 18px color-mix(in srgb, var(--ci-gold) 50%, transparent),
-    inset 0 0 10px rgba(255,255,255,0.25);
-}
-.door.double.open::before { --fluegel:-115deg; }
-.door.double.open::after  { --fluegel:115deg; }
-
 /* === Offenes Türchen – realistische Folie === */
 .openfield {
   position: absolute;