diff --git a/internal/bootstrap/services.go b/internal/bootstrap/services.go
index d1176b6..6387964 100644
--- a/internal/bootstrap/services.go
+++ b/internal/bootstrap/services.go
@@ -97,7 +97,7 @@ func initServices(s *stores, deps *Dependencies) *services {
 		Permission:                  permissionSvc.New(s.Permission, s.AccountRole, s.RolePermission, account, deps.Redis),
 		PersonalCustomer:            personalCustomerSvc.NewService(s.PersonalCustomer, s.PersonalCustomerPhone, deps.VerificationService, deps.JWTManager, deps.WechatOfficialAccount, deps.Logger),
 		Shop:                        shopSvc.New(s.Shop, s.Account, s.ShopRole, s.Role),
-		Auth:                        authSvc.New(s.Account, s.AccountRole, s.RolePermission, s.Permission, deps.TokenManager, deps.Logger),
+		Auth:                        authSvc.New(s.Account, s.AccountRole, s.RolePermission, s.Permission, s.Shop, deps.TokenManager, deps.Logger),
 		ShopCommission:              shopCommissionSvc.New(s.Shop, s.Account, s.AgentWallet, s.CommissionWithdrawalRequest, s.CommissionRecord),
 		CommissionWithdrawal:        commissionWithdrawalSvc.New(deps.DB, s.Shop, s.Account, s.AgentWallet, s.AgentWalletTransaction, s.CommissionWithdrawalRequest),
 		CommissionWithdrawalSetting: commissionWithdrawalSettingSvc.New(deps.DB, s.Account, s.CommissionWithdrawalSetting),
diff --git a/internal/model/dto/standalone_card_allocation_dto.go b/internal/model/dto/standalone_card_allocation_dto.go
index 91e77ed..74946ed 100644
--- a/internal/model/dto/standalone_card_allocation_dto.go
+++ b/internal/model/dto/standalone_card_allocation_dto.go
@@ -71,10 +71,8 @@ type AllocationFailedItem struct {
 // ========== 回收请求/响应 ==========
 
 // RecallStandaloneCardsRequest 回收单卡请求
+// 系统自动识别卡所属店铺，只要是操作者的直属下级店铺即可回收
 type RecallStandaloneCardsRequest struct {
-	// FromShopID 来源店铺ID（必填，被回收方，必须是直属下级）
-	FromShopID uint `json:"from_shop_id" validate:"required,min=1" required:"true" minimum:"1" description:"来源店铺ID（被回收方）"`
-
 	// SelectionType 选卡方式（必填）
 	SelectionType string `json:"selection_type" validate:"required,oneof=list range filter" required:"true" enum:"list,range,filter" description:"选卡方式 (list:ICCID列表, range:号段范围, filter:筛选条件)"`
 
diff --git a/internal/service/auth/service.go b/internal/service/auth/service.go
index 8ef3f12..fd0138d 100644
--- a/internal/service/auth/service.go
+++ b/internal/service/auth/service.go
@@ -21,6 +21,7 @@ type Service struct {
 	accountRoleStore *postgres.AccountRoleStore
 	rolePermStore    *postgres.RolePermissionStore
 	permissionStore  *postgres.PermissionStore
+	shopStore        *postgres.ShopStore
 	tokenManager     *auth.TokenManager
 	logger           *zap.Logger
 }
@@ -30,6 +31,7 @@ func New(
 	accountRoleStore *postgres.AccountRoleStore,
 	rolePermStore *postgres.RolePermissionStore,
 	permissionStore *postgres.PermissionStore,
+	shopStore *postgres.ShopStore,
 	tokenManager *auth.TokenManager,
 	logger *zap.Logger,
 ) *Service {
@@ -38,6 +40,7 @@ func New(
 		accountRoleStore: accountRoleStore,
 		rolePermStore:    rolePermStore,
 		permissionStore:  permissionStore,
+		shopStore:        shopStore,
 		tokenManager:     tokenManager,
 		logger:           logger,
 	}
@@ -65,6 +68,22 @@ func (s *Service) Login(ctx context.Context, req *dto.LoginRequest, clientIP str
 		return nil, errors.New(errors.CodeAccountDisabled, "账号已禁用")
 	}
 
+	// 检查店铺状态（代理账号必须关联店铺且店铺必须启用）
+	if account.ShopID != nil && *account.ShopID > 0 {
+		shop, err := s.shopStore.GetByID(ctx, *account.ShopID)
+		if err != nil {
+			if err == gorm.ErrRecordNotFound {
+				s.logger.Warn("登录失败：关联店铺不存在", zap.String("username", req.Username), zap.Uint("shop_id", *account.ShopID))
+				return nil, errors.New(errors.CodeShopNotFound, "关联店铺不存在")
+			}
+			return nil, errors.Wrap(errors.CodeInternalError, err, "查询店铺失败")
+		}
+		if shop.Status != constants.StatusEnabled {
+			s.logger.Warn("登录失败：关联店铺已禁用", zap.String("username", req.Username), zap.Uint("shop_id", *account.ShopID))
+			return nil, errors.New(errors.CodeShopDisabled, "店铺已禁用，无法登录")
+		}
+	}
+
 	device := req.Device
 	if device == "" {
 		device = "web"
diff --git a/internal/service/iot_card/service.go b/internal/service/iot_card/service.go
index ee20fd5..4df8eea 100644
--- a/internal/service/iot_card/service.go
+++ b/internal/service/iot_card/service.go
@@ -384,10 +384,7 @@ func (s *Service) AllocateCards(ctx context.Context, req *dto.AllocateStandalone
 }
 
 func (s *Service) RecallCards(ctx context.Context, req *dto.RecallStandaloneCardsRequest, operatorID uint, operatorShopID *uint) (*dto.RecallStandaloneCardsResponse, error) {
-	if err := s.validateDirectSubordinate(ctx, operatorShopID, req.FromShopID); err != nil {
-		return nil, err
-	}
-
+	// 1. 查询卡列表
 	cards, err := s.getCardsForRecall(ctx, req)
 	if err != nil {
 		return nil, err
@@ -402,7 +399,35 @@ func (s *Service) RecallCards(ctx context.Context, req *dto.RecallStandaloneCard
 		}, nil
 	}
 
+	// 2. 收集所有卡的店铺 ID，批量查询店铺信息以验证直属下级关系
+	shopIDSet := make(map[uint]bool)
+	for _, card := range cards {
+		if card.ShopID != nil {
+			shopIDSet[*card.ShopID] = true
+		}
+	}
+	shopIDs := make([]uint, 0, len(shopIDSet))
+	for shopID := range shopIDSet {
+		shopIDs = append(shopIDs, shopID)
+	}
+
+	// 3. 批量查询店铺，验证哪些是直属下级
+	directSubordinateSet := make(map[uint]bool)
+	if len(shopIDs) > 0 {
+		shops, err := s.shopStore.GetByIDs(ctx, shopIDs)
+		if err != nil {
+			return nil, err
+		}
+		for _, shop := range shops {
+			if s.isDirectSubordinate(operatorShopID, shop) {
+				directSubordinateSet[shop.ID] = true
+			}
+		}
+	}
+
+	// 4. 检查绑定设备的卡
 	var cardIDs []uint
+	var successCards []*model.IotCard
 	var failedItems []dto.AllocationFailedItem
 
 	boundCardIDs, err := s.iotCardStore.GetBoundCardIDs(ctx, s.extractCardIDs(cards))
@@ -414,6 +439,7 @@ func (s *Service) RecallCards(ctx context.Context, req *dto.RecallStandaloneCard
 		boundCardIDSet[id] = true
 	}
 
+	// 5. 逐卡验证：绑定设备、所属店铺是否是直属下级
 	for _, card := range cards {
 		if boundCardIDSet[card.ID] {
 			failedItems = append(failedItems, dto.AllocationFailedItem{
@@ -423,15 +449,24 @@ func (s *Service) RecallCards(ctx context.Context, req *dto.RecallStandaloneCard
 			continue
 		}
 
-		if card.ShopID == nil || *card.ShopID != req.FromShopID {
+		if card.ShopID == nil {
 			failedItems = append(failedItems, dto.AllocationFailedItem{
 				ICCID:  card.ICCID,
-				Reason: "卡不属于指定的店铺",
+				Reason: "卡未分配给任何店铺",
+			})
+			continue
+		}
+
+		if !directSubordinateSet[*card.ShopID] {
+			failedItems = append(failedItems, dto.AllocationFailedItem{
+				ICCID:  card.ICCID,
+				Reason: "卡所属店铺不是您的直属下级",
 			})
 			continue
 		}
 
 		cardIDs = append(cardIDs, card.ID)
+		successCards = append(successCards, card)
 	}
 
 	if len(cardIDs) == 0 {
@@ -443,6 +478,7 @@ func (s *Service) RecallCards(ctx context.Context, req *dto.RecallStandaloneCard
 		}, nil
 	}
 
+	// 6. 执行回收
 	isPlatform := operatorShopID == nil
 	var newShopID *uint
 	var newStatus int
@@ -454,6 +490,8 @@ func (s *Service) RecallCards(ctx context.Context, req *dto.RecallStandaloneCard
 		newStatus = constants.IotCardStatusDistributed
 	}
 
+	allocationNo := s.assetAllocationRecordStore.GenerateAllocationNo(ctx, constants.AssetAllocationTypeRecall)
+
 	err = s.db.Transaction(func(tx *gorm.DB) error {
 		txIotCardStore := postgres.NewIotCardStore(tx, nil)
 		txRecordStore := postgres.NewAssetAllocationRecordStore(tx, nil)
@@ -462,8 +500,7 @@ func (s *Service) RecallCards(ctx context.Context, req *dto.RecallStandaloneCard
 			return err
 		}
 
-		allocationNo := s.assetAllocationRecordStore.GenerateAllocationNo(ctx, constants.AssetAllocationTypeRecall)
-		records := s.buildRecallRecords(cards, cardIDs, req.FromShopID, operatorShopID, operatorID, allocationNo, req.Remark)
+		records := s.buildRecallRecords(successCards, operatorShopID, operatorID, allocationNo, req.Remark)
 		return txRecordStore.BatchCreate(ctx, records)
 	})
 
@@ -482,11 +519,21 @@ func (s *Service) RecallCards(ctx context.Context, req *dto.RecallStandaloneCard
 		TotalCount:   len(cards),
 		SuccessCount: len(cardIDs),
 		FailCount:    len(failedItems),
-		AllocationNo: s.assetAllocationRecordStore.GenerateAllocationNo(ctx, constants.AssetAllocationTypeRecall),
+		AllocationNo: allocationNo,
 		FailedItems:  failedItems,
 	}, nil
 }
 
+// isDirectSubordinate 检查店铺是否是操作者的直属下级
+func (s *Service) isDirectSubordinate(operatorShopID *uint, shop *model.Shop) bool {
+	if operatorShopID == nil {
+		// 平台用户：直属下级是 parent_id 为空的店铺
+		return shop.ParentID == nil
+	}
+	// 代理用户：直属下级是 parent_id 等于自己的店铺
+	return shop.ParentID != nil && *shop.ParentID == *operatorShopID
+}
+
 func (s *Service) validateDirectSubordinate(ctx context.Context, operatorShopID *uint, targetShopID uint) error {
 	if operatorShopID != nil && *operatorShopID == targetShopID {
 		return errors.ErrCannotAllocateToSelf
@@ -537,12 +584,12 @@ func (s *Service) getCardsForAllocation(ctx context.Context, req *dto.AllocateSt
 }
 
 func (s *Service) getCardsForRecall(ctx context.Context, req *dto.RecallStandaloneCardsRequest) ([]*model.IotCard, error) {
-	fromShopID := req.FromShopID
 	switch req.SelectionType {
 	case dto.SelectionTypeList:
 		return s.iotCardStore.GetByICCIDs(ctx, req.ICCIDs)
 	case dto.SelectionTypeRange:
-		return s.iotCardStore.GetStandaloneByICCIDRange(ctx, req.ICCIDStart, req.ICCIDEnd, &fromShopID)
+		// 查询已分配给店铺的单卡（回收场景）
+		return s.iotCardStore.GetDistributedStandaloneByICCIDRange(ctx, req.ICCIDStart, req.ICCIDEnd)
 	case dto.SelectionTypeFilter:
 		filters := make(map[string]any)
 		if req.CarrierID != nil {
@@ -551,7 +598,8 @@ func (s *Service) getCardsForRecall(ctx context.Context, req *dto.RecallStandalo
 		if req.BatchNo != "" {
 			filters["batch_no"] = req.BatchNo
 		}
-		return s.iotCardStore.GetStandaloneByFilters(ctx, filters, &fromShopID)
+		// 查询已分配给店铺的单卡（回收场景）
+		return s.iotCardStore.GetDistributedStandaloneByFilters(ctx, filters)
 	default:
 		return nil, errors.New(errors.CodeInvalidParam, "无效的选卡方式")
 	}
@@ -603,18 +651,9 @@ func (s *Service) buildAllocationRecords(cards []*model.IotCard, successCardIDs
 	return records
 }
 
-func (s *Service) buildRecallRecords(cards []*model.IotCard, successCardIDs []uint, fromShopID uint, toShopID *uint, operatorID uint, allocationNo, remark string) []*model.AssetAllocationRecord {
-	successIDSet := make(map[uint]bool)
-	for _, id := range successCardIDs {
-		successIDSet[id] = true
-	}
-
+func (s *Service) buildRecallRecords(successCards []*model.IotCard, toShopID *uint, operatorID uint, allocationNo, remark string) []*model.AssetAllocationRecord {
 	var records []*model.AssetAllocationRecord
-	for _, card := range cards {
-		if !successIDSet[card.ID] {
-			continue
-		}
-
+	for _, card := range successCards {
 		record := &model.AssetAllocationRecord{
 			AllocationNo:    allocationNo,
 			AllocationType:  constants.AssetAllocationTypeRecall,
@@ -622,7 +661,7 @@ func (s *Service) buildRecallRecords(cards []*model.IotCard, successCardIDs []ui
 			AssetID:         card.ID,
 			AssetIdentifier: card.ICCID,
 			FromOwnerType:   constants.OwnerTypeShop,
-			FromOwnerID:     &fromShopID,
+			FromOwnerID:     card.ShopID, // 从卡的当前所属店铺获取
 			OperatorID:      operatorID,
 			Remark:          remark,
 		}
diff --git a/internal/service/shop/service.go b/internal/service/shop/service.go
index 37a097c..4e51045 100644
--- a/internal/service/shop/service.go
+++ b/internal/service/shop/service.go
@@ -71,7 +71,7 @@ func (s *Service) Create(ctx context.Context, req *dto.CreateShopRequest) (*dto.
 	// 验证默认角色：必须存在、是客户角色且已启用
 	defaultRole, err := s.roleStore.GetByID(ctx, req.DefaultRoleID)
 	if err != nil {
-		return nil, errors.New(errors.CodeNotFound, "默认角色不存在")
+		return nil, errors.New(errors.CodeNotFound, "请选择默认角色")
 	}
 	if defaultRole.RoleType != constants.RoleTypeCustomer {
 		return nil, errors.New(errors.CodeInvalidParam, "店铺默认角色必须是客户角色")
diff --git a/internal/store/postgres/iot_card_store.go b/internal/store/postgres/iot_card_store.go
index 8087445..7a8fd74 100644
--- a/internal/store/postgres/iot_card_store.go
+++ b/internal/store/postgres/iot_card_store.go
@@ -673,6 +673,19 @@ func (s *IotCardStore) GetStandaloneByICCIDRange(ctx context.Context, iccidStart
 	return cards, nil
 }
 
+// GetDistributedStandaloneByICCIDRange 根据号段范围查询已分配给店铺的单卡（用于回收）
+func (s *IotCardStore) GetDistributedStandaloneByICCIDRange(ctx context.Context, iccidStart, iccidEnd string) ([]*model.IotCard, error) {
+	var cards []*model.IotCard
+	if err := s.db.WithContext(ctx).Model(&model.IotCard{}).
+		Where("is_standalone = true").
+		Where("shop_id IS NOT NULL").
+		Where("iccid >= ? AND iccid <= ?", iccidStart, iccidEnd).
+		Find(&cards).Error; err != nil {
+		return nil, err
+	}
+	return cards, nil
+}
+
 func (s *IotCardStore) GetStandaloneByFilters(ctx context.Context, filters map[string]any, shopID *uint) ([]*model.IotCard, error) {
 	query := s.db.WithContext(ctx).Model(&model.IotCard{}).
 		Where("is_standalone = true")
@@ -700,6 +713,26 @@ func (s *IotCardStore) GetStandaloneByFilters(ctx context.Context, filters map[s
 	return cards, nil
 }
 
+// GetDistributedStandaloneByFilters 根据筛选条件查询已分配给店铺的单卡（用于回收）
+func (s *IotCardStore) GetDistributedStandaloneByFilters(ctx context.Context, filters map[string]any) ([]*model.IotCard, error) {
+	query := s.db.WithContext(ctx).Model(&model.IotCard{}).
+		Where("is_standalone = true").
+		Where("shop_id IS NOT NULL")
+
+	if carrierID, ok := filters["carrier_id"].(uint); ok && carrierID > 0 {
+		query = query.Where("carrier_id = ?", carrierID)
+	}
+	if batchNo, ok := filters["batch_no"].(string); ok && batchNo != "" {
+		query = query.Where("batch_no = ?", batchNo)
+	}
+
+	var cards []*model.IotCard
+	if err := query.Find(&cards).Error; err != nil {
+		return nil, err
+	}
+	return cards, nil
+}
+
 func (s *IotCardStore) BatchUpdateShopIDAndStatus(ctx context.Context, cardIDs []uint, shopID *uint, status int) error {
 	if len(cardIDs) == 0 {
 		return nil
diff --git a/pkg/errors/codes.go b/pkg/errors/codes.go
index 16e5e08..486157d 100644
--- a/pkg/errors/codes.go
+++ b/pkg/errors/codes.go
@@ -56,6 +56,7 @@ const (
 	CodeEnterpriseCodeExists = 1034 // 企业编号已存在
 	CodeCustomerNotFound     = 1035 // 个人客户不存在
 	CodeCustomerPhoneExists  = 1036 // 个人客户手机号已存在
+	CodeShopDisabled         = 1037 // 店铺已禁用
 
 	// 财务相关错误 (1050-1069)
 	CodeInvalidStatus       = 1050 // 状态不允许此操作
@@ -179,6 +180,7 @@ var allErrorCodes = []int{
 	CodeEnterpriseCodeExists,
 	CodeCustomerNotFound,
 	CodeCustomerPhoneExists,
+	CodeShopDisabled,
 	CodeInvalidCredentials,
 	CodeAccountLocked,
 	CodePasswordExpired,
@@ -295,6 +297,7 @@ var errorMessages = map[int]string{
 	CodeEnterpriseCodeExists:              "企业编号已存在",
 	CodeCustomerNotFound:                  "个人客户不存在",
 	CodeCustomerPhoneExists:               "个人客户手机号已存在",
+	CodeShopDisabled:                      "店铺已禁用",
 	CodeInvalidStatus:                     "状态不允许此操作",
 	CodeInsufficientBalance:               "余额不足",
 	CodeWithdrawalNotFound:                "提现申请不存在",