多轮审查和修复

Assets/Scripts/World/PhantomInteractable.cs

@@ -0,0 +1,19 @@
+using UnityEngine;
+
+namespace BaseGames.World
+{
+    /// <summary>
+    /// 幻影可交互机关。继承 DirectionalInteractable，额外响应 PhantomBody 层（太虚斩形态）。
+    /// </summary>
+    public class PhantomInteractable : DirectionalInteractable
+    {
+        private void OnTriggerEnter2D(Collider2D other)
+        {
+            bool isPlayer  = other.CompareTag("Player");
+            bool isPhantom = other.gameObject.layer == LayerMask.NameToLayer("PhantomBody");
+
+            if (!isPlayer && !isPhantom) return;
+            TryActivate();
+        }
+    }
+}