adventskalender/shared/js/glitter.js aktualisiert

adventskalender/shared/js/glitter.js

@@ -93,3 +93,16 @@ document.querySelectorAll(".door, .openfield").forEach(elem => {
     }, 300);
   });
 });
+
+// Hover-Sync: Tür <-> offenes Feld reagieren gemeinsam
+document.querySelectorAll(".door, .openfield").forEach(el => {
+  const isDoor = el.classList.contains("door");
+  const day = el.dataset.day;
+  const partner = document.querySelector(
+    isDoor ? `.openfield[data-day="${day}"]` : `.door[data-day="${day}"]`
+  );
+  if (!partner) return;
+
+  el.addEventListener("mouseenter", () => partner.classList.add("hover-sync"));
+  el.addEventListener("mouseleave", () => partner.classList.remove("hover-sync"));
+});