diff --git a/Assets/Scripts/MiniGame/HuoShan/SalesSystem/SaleViewEnterAnimation.cs b/Assets/Scripts/MiniGame/HuoShan/SalesSystem/SaleViewEnterAnimation.cs
new file mode 100644
index 000000000..2c0f24ff5
--- /dev/null
+++ b/Assets/Scripts/MiniGame/HuoShan/SalesSystem/SaleViewEnterAnimation.cs
@@ -0,0 +1,60 @@
+using UnityEngine;
+
+namespace AibisDream.MiniGame.HuoShan
+{
+    /// <summary>
+    /// SaleView 进入动画控制器
+    /// 负责在进入销售系统时播放进入动画，包括：
+    /// 1. 轨道底座组伸张
+    /// 2. 内环和外边框放大
+    /// 3. 滑片从缩着变为伸出（帧动画 c→b→a）
+    /// 4. 夹片淡入
+    /// 默认保持初始（缩起）状态，进入时播放。
+    /// </summary>
+    [RequireComponent(typeof(Animator))]
+    public class SaleViewEnterAnimation : MonoBehaviour
+    {
+        private const string AnimParamTriggerEnter = "Enter";
+
+        [Header("Animator 配置")]
+        [Tooltip("Animator Controller（带 Idle/Enter 两个状态）")]
+        [SerializeField] private RuntimeAnimatorController animatorController;
+
+        private Animator _animator;
+        private int _triggerEnterId;
+
+        private void Awake()
+        {
+            _animator = GetComponent<Animator>();
+            if (animatorController != null)
+                _animator.runtimeAnimatorController = animatorController;
+            _triggerEnterId = Animator.StringToHash(AnimParamTriggerEnter);
+        }
+
+        private void OnEnable()
+        {
+            // 确保初始状态为 Idle（缩起）
+            _animator.Rebind();
+            _animator.Update(0f);
+        }
+
+        /// <summary>
+        /// 播放进入动画（进入销售系统时调用）
+        /// </summary>
+        public void PlayEnterAnimation()
+        {
+            if (_animator == null || !_animator.enabled) return;
+            _animator.SetTrigger(_triggerEnterId);
+        }
+
+        /// <summary>
+        /// 重置到初始状态（可用于关闭时重置）
+        /// </summary>
+        public void ResetToIdle()
+        {
+            if (_animator == null) return;
+            _animator.Rebind();
+            _animator.Update(0f);
+        }
+    }
+}
diff --git a/Assets/Scripts/MiniGame/HuoShan/SalesSystem/SaleViewEnterAnimation.cs.meta b/Assets/Scripts/MiniGame/HuoShan/SalesSystem/SaleViewEnterAnimation.cs.meta
new file mode 100644
index 000000000..05bfc1e2b
--- /dev/null
+++ b/Assets/Scripts/MiniGame/HuoShan/SalesSystem/SaleViewEnterAnimation.cs.meta
@@ -0,0 +1,11 @@
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