v10 全量评审：修复 TD-06 至 TD-12（InputReader 移除资产扫描回退 / EmergencySave 解除 LocalFileStorage 直接依赖 / AccessibilityManager 注册 IAccessibilityService / HUDController HP/SpringIcon SetActive 复用 / MovingPlatform 缓存 WaitForSeconds / RewardSO IRewardTarget 解耦 Quest←Player 依赖 / CrashReporter 频率限制崩溃日志）

Assets/Scripts/Core/Save/SaveManager.cs

@@ -212,6 +212,19 @@ namespace BaseGames.Core.Save
             if (_currentSlot == slotIndex) _current = null;
         }
 
+        /// <summary>
+        /// 将紧急存档槽的数据复制到目标槽，并删除紧急存档。
+        /// 由 <see cref="EmergencySaveService"/> 调用，确保所有 IO 操作通过统一的 ISaveStorage 进行。
+        /// </summary>
+        public async Task PromoteEmergencyToSlotAsync(int targetSlot, int emergencySlot)
+        {
+            if (!_storage.Exists(emergencySlot)) return;
+            string json = await _storage.ReadAsync(emergencySlot);
+            if (json == null) return;
+            await _storage.WriteAsync(targetSlot, json);
+            await _storage.DeleteAsync(emergencySlot);
+        }
+
         // ── 私有工具 ──────────────────────────────────────────────────────────
         private string ComputeChecksum(string json)
         {