diff --git a/src/main/java/com/gxwebsoft/cms/controller/CmsBannerGroupController.java b/src/main/java/com/gxwebsoft/cms/controller/CmsBannerGroupController.java
new file mode 100644
index 0000000..6be1cc8
--- /dev/null
+++ b/src/main/java/com/gxwebsoft/cms/controller/CmsBannerGroupController.java
@@ -0,0 +1,153 @@
+package com.gxwebsoft.cms.controller;
+
+import com.gxwebsoft.cms.entity.CmsBannerGroup;
+import com.gxwebsoft.cms.entity.CmsBannerItem;
+import com.gxwebsoft.cms.mapper.CmsBannerItemMapper;
+import com.gxwebsoft.cms.param.CmsBannerGroupParam;
+import com.gxwebsoft.cms.service.CmsBannerGroupService;
+import com.gxwebsoft.common.core.web.ApiResult;
+import com.gxwebsoft.common.core.web.BaseController;
+import com.gxwebsoft.common.core.web.PageResult;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.web.bind.annotation.*;
+
+import javax.annotation.Resource;
+import java.util.List;
+
+/**
+ * 轮播组管理控制器
+ *
+ * @author WorkBuddy
+ * @since 2026-07-19
+ */
+@Tag(name = "轮播组管理")
+@RestController
+@RequestMapping("/api/cms/cms-banner-group")
+public class CmsBannerGroupController extends BaseController {
+
+    @Resource
+    private CmsBannerGroupService cmsBannerGroupService;
+
+    @Resource
+    private CmsBannerItemMapper cmsBannerItemMapper;
+
+    @Operation(summary = "分页查询轮播组(带组内items)")
+    @GetMapping("/page")
+    public ApiResult<PageResult<CmsBannerGroup>> page(CmsBannerGroupParam param) {
+        return success(cmsBannerGroupService.pageRel(param));
+    }
+
+    @Operation(summary = "查询全部轮播组(带组内items)")
+    @GetMapping()
+    public ApiResult<List<CmsBannerGroup>> list(CmsBannerGroupParam param) {
+        return success(cmsBannerGroupService.listRel(param));
+    }
+
+    @Operation(summary = "根据id查询轮播组(含组内items)")
+    @GetMapping("/{groupId}")
+    public ApiResult<CmsBannerGroup> get(@PathVariable("groupId") Integer groupId) {
+        CmsBannerGroup group = cmsBannerGroupService.getByIdRel(groupId);
+        if (group == null) {
+            return fail("轮播组不存在", group);
+        }
+        return success(group);
+    }
+
+    @Operation(summary = "添加轮播组(可携带items一次性创建)")
+    @PostMapping()
+    public ApiResult<?> save(@RequestBody CmsBannerGroup group) {
+        if (cmsBannerGroupService.saveGroup(group)) {
+            return success("添加成功");
+        }
+        return fail("添加失败");
+    }
+
+    @Operation(summary = "修改轮播组(可携带items一次性全量替换)")
+    @PutMapping()
+    public ApiResult<?> update(@RequestBody CmsBannerGroup group) {
+        if (group.getGroupId() == null) {
+            return fail("轮播组ID不能为空");
+        }
+        if (cmsBannerGroupService.updateGroup(group)) {
+            return success("修改成功");
+        }
+        return fail("修改失败");
+    }
+
+    @Operation(summary = "删除轮播组(连带删除组内items)")
+    @DeleteMapping("/{groupId}")
+    public ApiResult<?> remove(@PathVariable("groupId") Integer groupId) {
+        if (cmsBannerGroupService.removeGroup(groupId)) {
+            return success("删除成功");
+        }
+        return fail("删除失败");
+    }
+
+    @Operation(summary = "修改轮播组状态(启用/停用)")
+    @PutMapping("/status")
+    public ApiResult<?> updateStatus(@RequestBody CmsBannerGroup group) {
+        CmsBannerGroup entity = new CmsBannerGroup();
+        entity.setGroupId(group.getGroupId());
+        entity.setStatus(group.getStatus());
+        if (cmsBannerGroupService.updateById(entity)) {
+            return success("修改成功");
+        }
+        return fail("修改失败");
+    }
+
+    // ---------------- 单项 CRUD（可选，保存组时已全量提交items，以下接口用于单独维护） ----------------
+
+    @Operation(summary = "单独新增轮播项")
+    @PostMapping("/{groupId}/item")
+    public ApiResult<?> addItem(@PathVariable("groupId") Integer groupId,
+                                @RequestBody CmsBannerItem item) {
+        item.setItemId(null);
+        item.setGroupId(groupId);
+        if (item.getLinkType() == null) {
+            item.setLinkType(0);
+        }
+        if (cmsBannerGroupService.getById(groupId) == null) {
+            return fail("轮播组不存在");
+        }
+        if (bannerItemInsert(item)) {
+            return success("添加成功");
+        }
+        return fail("添加失败");
+    }
+
+    @Operation(summary = "单独修改轮播项")
+    @PutMapping("/item")
+    public ApiResult<?> updateItem(@RequestBody CmsBannerItem item) {
+        if (item.getItemId() == null) {
+            return fail("轮播项ID不能为空");
+        }
+        if (bannerItemUpdate(item)) {
+            return success("修改成功");
+        }
+        return fail("修改失败");
+    }
+
+    @Operation(summary = "单独删除轮播项")
+    @DeleteMapping("/item/{itemId}")
+    public ApiResult<?> removeItem(@PathVariable("itemId") Integer itemId) {
+        if (bannerItemDelete(itemId)) {
+            return success("删除成功");
+        }
+        return fail("删除失败");
+    }
+
+    // ---------------- 单项CRUD依赖的mapper ----------------
+
+    private boolean bannerItemInsert(CmsBannerItem item) {
+        return cmsBannerItemMapper.insert(item) > 0;
+    }
+
+    private boolean bannerItemUpdate(CmsBannerItem item) {
+        return cmsBannerItemMapper.updateById(item) > 0;
+    }
+
+    private boolean bannerItemDelete(Integer itemId) {
+        return cmsBannerItemMapper.deleteById(itemId) > 0;
+    }
+}
diff --git a/src/main/java/com/gxwebsoft/cms/entity/CmsBannerGroup.java b/src/main/java/com/gxwebsoft/cms/entity/CmsBannerGroup.java
new file mode 100644
index 0000000..69ca357
--- /dev/null
+++ b/src/main/java/com/gxwebsoft/cms/entity/CmsBannerGroup.java
@@ -0,0 +1,83 @@
+package com.gxwebsoft.cms.entity;
+
+import com.alibaba.fastjson.annotation.JSONField;
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableLogic;
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.fasterxml.jackson.annotation.JsonFormat;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+import java.io.Serializable;
+import java.time.LocalDateTime;
+import java.util.List;
+
+/**
+ * 轮播组(多图轮播)
+ *
+ * @author WorkBuddy
+ * @since 2026-07-19
+ */
+@Data
+@EqualsAndHashCode(callSuper = false)
+@TableName("cms_banner_group")
+@Schema(name = "CmsBannerGroup对象", description = "轮播组(多图轮播)")
+public class CmsBannerGroup implements Serializable {
+    private static final long serialVersionUID = 1L;
+
+    @Schema(description = "轮播组ID")
+    @TableId(value = "group_id", type = IdType.AUTO)
+    private Integer groupId;
+
+    @Schema(description = "组标题(如:首页幻灯片)")
+    private String title;
+
+    @Schema(description = "展示位置标识(home_slider/home_promo/inner_page等)")
+    private String position;
+
+    @Schema(description = "状态: 1启用 0停用")
+    private Integer status;
+
+    @Schema(description = "排序权重(越小越靠前)")
+    @JsonProperty("sortNum")
+    @JSONField(name = "sortNum")
+    private Integer sortNumber;
+
+    @Schema(description = "生效开始时间")
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    private LocalDateTime startTime;
+
+    @Schema(description = "生效结束时间")
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    private LocalDateTime endTime;
+
+    @Schema(description = "备注")
+    private String remark;
+
+    @Schema(description = "是否删除: 0否 1是")
+    @TableLogic
+    private Integer deleted;
+
+    @Schema(description = "租户id")
+    private Integer tenantId;
+
+    @Schema(description = "创建时间")
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    private LocalDateTime createTime;
+
+    @Schema(description = "更新时间")
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    private LocalDateTime updateTime;
+
+    /**
+     * 组内轮播项(非数据库字段)
+     * 列表/详情查询时返回
+     */
+    @Schema(description = "组内轮播项")
+    @TableField(exist = false)
+    private List<CmsBannerItem> items;
+}
diff --git a/src/main/java/com/gxwebsoft/cms/entity/CmsBannerItem.java b/src/main/java/com/gxwebsoft/cms/entity/CmsBannerItem.java
new file mode 100644
index 0000000..25bc739
--- /dev/null
+++ b/src/main/java/com/gxwebsoft/cms/entity/CmsBannerItem.java
@@ -0,0 +1,71 @@
+package com.gxwebsoft.cms.entity;
+
+import com.alibaba.fastjson.annotation.JSONField;
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableLogic;
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.fasterxml.jackson.annotation.JsonFormat;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+import java.io.Serializable;
+import java.time.LocalDateTime;
+
+/**
+ * 轮播项(组内单张图)
+ *
+ * @author WorkBuddy
+ * @since 2026-07-19
+ */
+@Data
+@EqualsAndHashCode(callSuper = false)
+@TableName("cms_banner_item")
+@Schema(name = "CmsBannerItem对象", description = "轮播项(组内单张图)")
+public class CmsBannerItem implements Serializable {
+    private static final long serialVersionUID = 1L;
+
+    @Schema(description = "轮播项ID")
+    @TableId(value = "item_id", type = IdType.AUTO)
+    private Integer itemId;
+
+    @Schema(description = "所属轮播组ID")
+    private Integer groupId;
+
+    @Schema(description = "图片地址")
+    private String image;
+
+    @Schema(description = "单图标题(alt/无障碍)")
+    private String title;
+
+    @Schema(description = "跳转类型: 0无 1外链 2文章 3产品")
+    private Integer linkType;
+
+    @Schema(description = "外链地址")
+    private String linkUrl;
+
+    @Schema(description = "跳转目标ID(文章/产品)")
+    private Integer linkTargetId;
+
+    @Schema(description = "组内排序(越小越靠前)")
+    @JsonProperty("sortNum")
+    @JSONField(name = "sortNum")
+    private Integer sortNumber;
+
+    @Schema(description = "是否删除: 0否 1是")
+    @TableLogic
+    private Integer deleted;
+
+    @Schema(description = "租户id")
+    private Integer tenantId;
+
+    @Schema(description = "创建时间")
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    private LocalDateTime createTime;
+
+    @Schema(description = "更新时间")
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    private LocalDateTime updateTime;
+}
diff --git a/src/main/java/com/gxwebsoft/cms/mapper/CmsBannerGroupMapper.java b/src/main/java/com/gxwebsoft/cms/mapper/CmsBannerGroupMapper.java
new file mode 100644
index 0000000..84c3194
--- /dev/null
+++ b/src/main/java/com/gxwebsoft/cms/mapper/CmsBannerGroupMapper.java
@@ -0,0 +1,16 @@
+package com.gxwebsoft.cms.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.gxwebsoft.cms.entity.CmsBannerGroup;
+import org.apache.ibatis.annotations.Mapper;
+
+/**
+ * 轮播组Mapper
+ *
+ * @author WorkBuddy
+ * @since 2026-07-19
+ */
+@Mapper
+public interface CmsBannerGroupMapper extends BaseMapper<CmsBannerGroup> {
+
+}
diff --git a/src/main/java/com/gxwebsoft/cms/mapper/CmsBannerItemMapper.java b/src/main/java/com/gxwebsoft/cms/mapper/CmsBannerItemMapper.java
new file mode 100644
index 0000000..2aae047
--- /dev/null
+++ b/src/main/java/com/gxwebsoft/cms/mapper/CmsBannerItemMapper.java
@@ -0,0 +1,16 @@
+package com.gxwebsoft.cms.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.gxwebsoft.cms.entity.CmsBannerItem;
+import org.apache.ibatis.annotations.Mapper;
+
+/**
+ * 轮播项Mapper
+ *
+ * @author WorkBuddy
+ * @since 2026-07-19
+ */
+@Mapper
+public interface CmsBannerItemMapper extends BaseMapper<CmsBannerItem> {
+
+}
diff --git a/src/main/java/com/gxwebsoft/cms/param/CmsBannerGroupParam.java b/src/main/java/com/gxwebsoft/cms/param/CmsBannerGroupParam.java
new file mode 100644
index 0000000..3de05b5
--- /dev/null
+++ b/src/main/java/com/gxwebsoft/cms/param/CmsBannerGroupParam.java
@@ -0,0 +1,37 @@
+package com.gxwebsoft.cms.param;
+
+import com.gxwebsoft.common.core.annotation.QueryField;
+import com.gxwebsoft.common.core.annotation.QueryType;
+import com.gxwebsoft.common.core.web.BaseParam;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+/**
+ * 轮播组查询参数
+ *
+ * @author WorkBuddy
+ * @since 2026-07-19
+ */
+@Data
+@EqualsAndHashCode(callSuper = false)
+@Schema(name = "CmsBannerGroupParam对象", description = "轮播组查询参数")
+public class CmsBannerGroupParam extends BaseParam {
+    private static final long serialVersionUID = 1L;
+
+    @Schema(description = "轮播组ID")
+    @QueryField(type = QueryType.EQ)
+    private Integer groupId;
+
+    @Schema(description = "组标题")
+    @QueryField(type = QueryType.LIKE)
+    private String title;
+
+    @Schema(description = "展示位置标识")
+    @QueryField(type = QueryType.EQ)
+    private String position;
+
+    @Schema(description = "状态: 1启用 0停用")
+    @QueryField(type = QueryType.EQ)
+    private Integer status;
+}
diff --git a/src/main/java/com/gxwebsoft/cms/service/CmsBannerGroupService.java b/src/main/java/com/gxwebsoft/cms/service/CmsBannerGroupService.java
new file mode 100644
index 0000000..1b9a65e
--- /dev/null
+++ b/src/main/java/com/gxwebsoft/cms/service/CmsBannerGroupService.java
@@ -0,0 +1,65 @@
+package com.gxwebsoft.cms.service;
+
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.gxwebsoft.cms.entity.CmsBannerGroup;
+import com.gxwebsoft.cms.param.CmsBannerGroupParam;
+import com.gxwebsoft.common.core.web.PageResult;
+
+import java.util.List;
+
+/**
+ * 轮播组Service接口
+ *
+ * @author WorkBuddy
+ * @since 2026-07-19
+ */
+public interface CmsBannerGroupService extends IService<CmsBannerGroup> {
+
+    /**
+     * 分页查询(带组内items)
+     *
+     * @param param 查询参数
+     * @return 分页结果
+     */
+    PageResult<CmsBannerGroup> pageRel(CmsBannerGroupParam param);
+
+    /**
+     * 查询全部(带组内items)
+     *
+     * @param param 查询参数
+     * @return 列表
+     */
+    List<CmsBannerGroup> listRel(CmsBannerGroupParam param);
+
+    /**
+     * 根据id查询(带组内items)
+     *
+     * @param groupId 轮播组ID
+     * @return 轮播组
+     */
+    CmsBannerGroup getByIdRel(Integer groupId);
+
+    /**
+     * 保存轮播组(可携带items一次性创建)
+     *
+     * @param group 轮播组(含items)
+     * @return 是否成功
+     */
+    boolean saveGroup(CmsBannerGroup group);
+
+    /**
+     * 更新轮播组(可携带items一次性全量替换)
+     *
+     * @param group 轮播组(含items)
+     * @return 是否成功
+     */
+    boolean updateGroup(CmsBannerGroup group);
+
+    /**
+     * 删除轮播组(连带删除组内items)
+     *
+     * @param groupId 轮播组ID
+     * @return 是否成功
+     */
+    boolean removeGroup(Integer groupId);
+}
diff --git a/src/main/java/com/gxwebsoft/cms/service/impl/CmsBannerGroupServiceImpl.java b/src/main/java/com/gxwebsoft/cms/service/impl/CmsBannerGroupServiceImpl.java
new file mode 100644
index 0000000..a5b717a
--- /dev/null
+++ b/src/main/java/com/gxwebsoft/cms/service/impl/CmsBannerGroupServiceImpl.java
@@ -0,0 +1,175 @@
+package com.gxwebsoft.cms.service.impl;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.gxwebsoft.cms.entity.CmsBannerGroup;
+import com.gxwebsoft.cms.entity.CmsBannerItem;
+import com.gxwebsoft.cms.mapper.CmsBannerGroupMapper;
+import com.gxwebsoft.cms.mapper.CmsBannerItemMapper;
+import com.gxwebsoft.cms.param.CmsBannerGroupParam;
+import com.gxwebsoft.cms.service.CmsBannerGroupService;
+import com.gxwebsoft.common.core.web.PageParam;
+import com.gxwebsoft.common.core.web.PageResult;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import javax.annotation.Resource;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+/**
+ * 轮播组Service实现
+ *
+ * @author WorkBuddy
+ * @since 2026-07-19
+ */
+@Service
+public class CmsBannerGroupServiceImpl extends ServiceImpl<CmsBannerGroupMapper, CmsBannerGroup> implements CmsBannerGroupService {
+
+    @Resource
+    private CmsBannerItemMapper bannerItemMapper;
+
+    @Override
+    public PageResult<CmsBannerGroup> pageRel(CmsBannerGroupParam param) {
+        PageParam<CmsBannerGroup, CmsBannerGroupParam> page = new PageParam<>(param);
+        page.setDefaultOrder("sort_number asc, create_time desc");
+        IPage<CmsBannerGroup> result = page(page, page.getOrderWrapper());
+        List<CmsBannerGroup> records = result.getRecords();
+        // 批量填充 items
+        fillItems(records);
+        return new PageResult<>(records, result.getTotal());
+    }
+
+    @Override
+    public List<CmsBannerGroup> listRel(CmsBannerGroupParam param) {
+        PageParam<CmsBannerGroup, CmsBannerGroupParam> page = new PageParam<>(param);
+        page.setDefaultOrder("sort_number asc, create_time desc");
+        List<CmsBannerGroup> records = list(page.getOrderWrapper());
+        fillItems(records);
+        return records;
+    }
+
+    @Override
+    public CmsBannerGroup getByIdRel(Integer groupId) {
+        CmsBannerGroup group = getById(groupId);
+        if (group == null) {
+            return null;
+        }
+        List<CmsBannerItem> items = listItemsByGroupId(groupId);
+        group.setItems(items);
+        return group;
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean saveGroup(CmsBannerGroup group) {
+        // 先保存组
+        boolean ok = save(group);
+        if (!ok) {
+            return false;
+        }
+        // 再保存组内items
+        saveItems(group.getGroupId(), group.getItems());
+        return true;
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean updateGroup(CmsBannerGroup group) {
+        // 更新组主信息
+        boolean ok = updateById(group);
+        if (!ok) {
+            return false;
+        }
+        Integer groupId = group.getGroupId();
+        // 全量替换items: 先删除旧items, 再插入新items
+        if (group.getItems() != null) {
+            bannerItemMapper.delete(new LambdaQueryWrapper<CmsBannerItem>()
+                    .eq(CmsBannerItem::getGroupId, groupId));
+            saveItems(groupId, group.getItems());
+        }
+        return true;
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean removeGroup(Integer groupId) {
+        // 逻辑删除组
+        boolean ok = removeById(groupId);
+        if (!ok) {
+            return false;
+        }
+        // 逻辑删除组内items
+        bannerItemMapper.delete(new LambdaQueryWrapper<CmsBannerItem>()
+                .eq(CmsBannerItem::getGroupId, groupId));
+        return true;
+    }
+
+    // ----------------- private -----------------
+
+    /**
+     * 查询某个组下的所有轮播项(按sort_number升序)
+     */
+    private List<CmsBannerItem> listItemsByGroupId(Integer groupId) {
+        if (groupId == null) {
+            return Collections.emptyList();
+        }
+        return bannerItemMapper.selectList(new LambdaQueryWrapper<CmsBannerItem>()
+                .eq(CmsBannerItem::getGroupId, groupId)
+                .orderByAsc(CmsBannerItem::getSortNumber));
+    }
+
+    /**
+     * 批量查询多个组的items并按group分组
+     */
+    private Map<Integer, List<CmsBannerItem>> listItemsByGroupIds(List<Integer> groupIds) {
+        if (groupIds == null || groupIds.isEmpty()) {
+            return Collections.emptyMap();
+        }
+        List<CmsBannerItem> allItems = bannerItemMapper.selectList(new LambdaQueryWrapper<CmsBannerItem>()
+                .in(CmsBannerItem::getGroupId, groupIds)
+                .orderByAsc(CmsBannerItem::getSortNumber));
+        return allItems.stream().collect(Collectors.groupingBy(CmsBannerItem::getGroupId));
+    }
+
+    /**
+     * 批量给group列表填充items
+     */
+    private void fillItems(List<CmsBannerGroup> records) {
+        if (records == null || records.isEmpty()) {
+            return;
+        }
+        List<Integer> groupIds = records.stream()
+                .map(CmsBannerGroup::getGroupId)
+                .collect(Collectors.toList());
+        Map<Integer, List<CmsBannerItem>> itemsMap = listItemsByGroupIds(groupIds);
+        for (CmsBannerGroup g : records) {
+            g.setItems(itemsMap.getOrDefault(g.getGroupId(), new ArrayList<>()));
+        }
+    }
+
+    /**
+     * 批量保存组内items
+     */
+    private void saveItems(Integer groupId, List<CmsBannerItem> items) {
+        if (groupId == null || items == null || items.isEmpty()) {
+            return;
+        }
+        for (int i = 0; i < items.size(); i++) {
+            CmsBannerItem item = items.get(i);
+            item.setItemId(null); // 新增时清除前端可能传入的ID
+            item.setGroupId(groupId);
+            if (item.getSortNumber() == null) {
+                item.setSortNumber(i);
+            }
+            if (item.getLinkType() == null) {
+                item.setLinkType(0);
+            }
+            bannerItemMapper.insert(item);
+        }
+    }
+}
diff --git a/src/main/java/com/gxwebsoft/cms/sql/cms_banner_group.sql b/src/main/java/com/gxwebsoft/cms/sql/cms_banner_group.sql
new file mode 100644
index 0000000..f6d6b12
--- /dev/null
+++ b/src/main/java/com/gxwebsoft/cms/sql/cms_banner_group.sql
@@ -0,0 +1,45 @@
+-- ----------------------------
+-- 轮播组表
+-- 一个轮播组对应一组多图轮播（如首页幻灯片）
+-- 与 cms_banner(旧版单图) 并存，互不影响
+-- ----------------------------
+CREATE TABLE IF NOT EXISTS `cms_banner_group` (
+  `group_id`    INT           NOT NULL AUTO_INCREMENT   COMMENT '轮播组ID',
+  `title`       VARCHAR(120)  NOT NULL                  COMMENT '组标题(如:首页幻灯片)',
+  `position`    VARCHAR(60)   NOT NULL DEFAULT 'home_slider' COMMENT '展示位置标识(home_slider/home_promo/inner_page等)',
+  `status`      TINYINT       NOT NULL DEFAULT 1        COMMENT '状态: 1启用 0停用',
+  `sort_number` INT           NOT NULL DEFAULT 0        COMMENT '排序权重(越小越靠前)',
+  `start_time`  DATETIME      DEFAULT NULL              COMMENT '生效开始时间',
+  `end_time`    DATETIME      DEFAULT NULL              COMMENT '生效结束时间',
+  `remark`      VARCHAR(255)  DEFAULT NULL              COMMENT '备注',
+  `deleted`     TINYINT       NOT NULL DEFAULT 0        COMMENT '是否删除: 0否 1是',
+  `tenant_id`   INT           DEFAULT NULL              COMMENT '租户ID',
+  `create_time` DATETIME      DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
+  `update_time` DATETIME      DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
+  PRIMARY KEY (`group_id`),
+  KEY `idx_position` (`position`),
+  KEY `idx_status` (`status`),
+  KEY `idx_tenant_id` (`tenant_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='轮播组(多图轮播)';
+
+-- ----------------------------
+-- 轮播项表
+-- 组内单张图片及其跳转配置
+-- ----------------------------
+CREATE TABLE IF NOT EXISTS `cms_banner_item` (
+  `item_id`        INT           NOT NULL AUTO_INCREMENT   COMMENT '轮播项ID',
+  `group_id`       INT           NOT NULL                  COMMENT '所属轮播组ID',
+  `image`          VARCHAR(500)  NOT NULL                  COMMENT '图片地址',
+  `title`          VARCHAR(120)  DEFAULT NULL              COMMENT '单图标题(alt/无障碍)',
+  `link_type`      TINYINT       NOT NULL DEFAULT 0        COMMENT '跳转类型: 0无 1外链 2文章 3产品',
+  `link_url`       VARCHAR(500)  DEFAULT NULL              COMMENT '外链地址',
+  `link_target_id` INT           DEFAULT NULL              COMMENT '跳转目标ID(文章/产品)',
+  `sort_number`    INT           NOT NULL DEFAULT 0        COMMENT '组内排序(越小越靠前)',
+  `deleted`        TINYINT       NOT NULL DEFAULT 0        COMMENT '是否删除: 0否 1是',
+  `tenant_id`      INT           DEFAULT NULL              COMMENT '租户ID',
+  `create_time`    DATETIME      DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
+  `update_time`    DATETIME      DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
+  PRIMARY KEY (`item_id`),
+  KEY `idx_group_id` (`group_id`),
+  KEY `idx_tenant_id` (`tenant_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='轮播项(组内单张图)';