diff --git a/Assets/_Game/Scripts/Combat/DamageInfo.cs b/Assets/_Game/Scripts/Combat/DamageInfo.cs
index 730bc8f..80b813d 100644
--- a/Assets/_Game/Scripts/Combat/DamageInfo.cs
+++ b/Assets/_Game/Scripts/Combat/DamageInfo.cs
@@ -35,7 +35,7 @@ namespace BaseGames.Combat
         [System.NonSerialized] public uint HitActivationId;
         /// <summary>
         /// 攻击来源投射物（仅当攻击方是 Projectile 时非 null）。
-        /// 用于弹反成功时调用 ReflectAsPlayerProjectile() 翻转阵营。
+        /// 用于弹反成功时调用 ReflectBy(parrier) 按弹反者阵营反射（玩家弹反才翻转阵营）。
         /// [NonSerialized]：MonoBehaviour 引用不参与 Unity 资产序列化。
         /// </summary>
         [System.NonSerialized] public Projectile SourceProjectile;
diff --git a/Assets/_Game/Scripts/Combat/HurtBox.cs b/Assets/_Game/Scripts/Combat/HurtBox.cs
index 6255ff9..5ba3073 100644
--- a/Assets/_Game/Scripts/Combat/HurtBox.cs
+++ b/Assets/_Game/Scripts/Combat/HurtBox.cs
@@ -75,8 +75,9 @@ namespace BaseGames.Combat
             {
                 if (_parrySystem.ConsumeParry())
                 {
-                    // 若攻击来源是投射物，翻转其阵营 Layer 与飞行方向
-                    info.SourceProjectile?.ReflectAsPlayerProjectile();
+                    // 若攻击来源是投射物，按弹反者阵营反射：
+                    // 玩家弹反翻转阵营 Layer 与伤害目标层；敌人弹反仅反转方向
+                    info.SourceProjectile?.ReflectBy(transform);
                     return;
                 }
             }
diff --git a/Assets/_Game/Scripts/Combat/ParryableProjectile.cs b/Assets/_Game/Scripts/Combat/ParryableProjectile.cs
index bfc0a3c..62a8b01 100644
--- a/Assets/_Game/Scripts/Combat/ParryableProjectile.cs
+++ b/Assets/_Game/Scripts/Combat/ParryableProjectile.cs
@@ -34,12 +34,16 @@ namespace BaseGames.Combat
                     Direction    = -Direction;
                     _rb.velocity = Direction * _config.Speed * _config.ParrySpeedMultiplier;
 
-                    // 阵营随弹反翻转：切到 PlayerProjectile 层（否则碰撞矩阵
+                    // 仅当弹反者是玩家时翻转阵营：切到 PlayerProjectile 层（否则碰撞矩阵
                     // EnemyProjectile↔EnemyHurtBox 不碰撞，反射后永远打不中敌人），
                     // 伤害目标层同步切换（优先取配置的 ReflectedTargetLayers）。
-                    int playerProjLayer = LayerMask.NameToLayer("PlayerProjectile");
-                    if (playerProjLayer >= 0) gameObject.layer = playerProjLayer;
-                    ApplyReflectedTargetLayers();
+                    // 敌人弹反敌人投射物：阵营与目标层保持不变，仅上面已反转方向。
+                    if (parrySystem.transform.root.CompareTag("Player"))
+                    {
+                        int playerProjLayer = LayerMask.NameToLayer("PlayerProjectile");
+                        if (playerProjLayer >= 0) gameObject.layer = playerProjLayer;
+                        ApplyReflectedTargetLayers();
+                    }
 
                     if (_reflectSource != null)
                         DamageInfo = DamageInfo.From(_reflectSource);
diff --git a/Assets/_Game/Scripts/Combat/Projectile.cs b/Assets/_Game/Scripts/Combat/Projectile.cs
index e6f1acb..a0dd4ec 100644
--- a/Assets/_Game/Scripts/Combat/Projectile.cs
+++ b/Assets/_Game/Scripts/Combat/Projectile.cs
@@ -71,9 +71,31 @@ namespace BaseGames.Combat
         }
 
         /// <summary>
-        /// 弹反：将投射物阵营从 EnemyProjectile 切换为 PlayerProjectile。
+        /// 阵营感知弹反入口：根据弹反者阵营决定反射行为。
+        /// 玩家弹反 → 切 PlayerProjectile 层并切换伤害目标层（走 <see cref="ReflectAsPlayerProjectile"/>）；
+        /// 敌人弹反 → 阵营层与伤害目标层均保持不变（仍是敌方投射物、仍打玩家侧），仅反转方向并重置命中记录。
+        /// 由 HurtBox.ReceiveDamage() 在弹反成功后调用，传入弹反者 Transform。
+        /// </summary>
+        public virtual void ReflectBy(Transform parrier)
+        {
+            if (parrier != null && parrier.root.CompareTag("Player"))
+            {
+                ReflectAsPlayerProjectile();
+                return;
+            }
+
+            // ── 敌人弹反：不换阵营、不换目标层，仅反转飞行并重置判定 ──
+            Direction    = -Direction;
+            _rb.velocity = -_rb.velocity;
+            _hitBox.Deactivate();
+            _hitBox.Activate(_config?.DamageSource);
+            _hitsRemaining = _maxHits;
+            _justReflected = true;
+        }
+
+        /// <summary>
+        /// 玩家弹反：将投射物阵营从 EnemyProjectile 切换为 PlayerProjectile。
         /// 反转飞行方向，并重置 HitBox 命中记录使其能够命中新目标（敌人）。
-        /// 由 HurtBox.ReceiveDamage() 在弹反成功后调用。
         /// </summary>
         public virtual void ReflectAsPlayerProjectile()
         {