diff --git a/ry-api/ruoyi-business/src/main/java/com/ruoyi/business/controller/BizAuthController.java b/ry-api/ruoyi-business/src/main/java/com/ruoyi/business/controller/BizAuthController.java
index 7f22f6e..8cc578f 100644
--- a/ry-api/ruoyi-business/src/main/java/com/ruoyi/business/controller/BizAuthController.java
+++ b/ry-api/ruoyi-business/src/main/java/com/ruoyi/business/controller/BizAuthController.java
@@ -11,9 +11,12 @@ import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 import com.ruoyi.business.domain.BizOrg;
+import com.ruoyi.business.domain.BizPerson;
 import com.ruoyi.business.dto.SmsValidForm;
+import com.ruoyi.business.mapper.BizPersonMapper;
 import com.ruoyi.business.service.IBizOrgService;
 import com.ruoyi.business.service.SysSmsService;
+import com.ruoyi.common.utils.id.SnowflakeId;
 import com.ruoyi.common.constant.Constants;
 import com.ruoyi.common.core.controller.BaseController;
 import com.ruoyi.common.core.domain.AjaxResult;
@@ -37,7 +40,8 @@ import com.ruoyi.system.service.ISysUserService;
  *   3. 加密密码
  *   4. 插入 sys_user (用户名=前端传入, sys_user.role_type 写入 executor/sponsor, 主账号)
  *   5. 插入 biz_org (对应类型, business_nature/contact_phone 从表单)
- *   注: 主账号不建 biz_person
+ *   6. 插入 biz_person (主账号同步建自己=管理员, 让自己在"人员管理"可见)
+ *   注: 主账号同步建 biz_person (自己=管理员)
  *
  * 2026-08-16 重构: 删 biz_user_role_bind, 统一用 sys_user.role_type (见迁移脚本)
  *
@@ -58,6 +62,9 @@ public class BizAuthController extends BaseController {
     @Autowired
     private IBizOrgService bizOrgService;
 
+    @Autowired
+    private BizPersonMapper bizPersonMapper;
+
     @Autowired
     private BCryptPasswordEncoder passwordEncoder;
 
@@ -294,6 +301,24 @@ public class BizAuthController extends BaseController {
         bizOrgService.insert(org);
         Long orgId = org.getOrgId();
 
+        // 6. 同步建 biz_person (主账号自己 = 管理员, 让"人员管理"能看到自己)
+        //    注意: 不能走 IBizPersonService.insert(BizPerson, Long), 那个方法是创建 SUB 子账号的
+        //          (强制 accountType='SUB' + 需 loginUsername, 主账号自己不需要).
+        //    sys_user 已在 step 4 建好, 这里只需把 biz_person 关联到主账号自己.
+        BizPerson self = new BizPerson();
+        SnowflakeId.injectIfEmpty(self, "personId");
+        self.setName(unitName);
+        self.setPhone(phone);
+        self.setOrgId(orgId);
+        self.setDepartment("管理部");
+        self.setPosition("总负责人");
+        self.setRole("admin");           // 主账号 = 管理员 (与子账号的监察员区分)
+        self.setUnitType("sponsor");
+        self.setUserId(userId);
+        self.setCreateBy(username);
+        self.setUpdateBy(username);
+        bizPersonMapper.insert(self);
+
         return success("注册成功, 请等待审核").put("userId", userId).put("orgId", orgId);
     }
 }
diff --git a/ry-api/ruoyi-business/src/main/java/com/ruoyi/business/mapper/BizPersonMapper.java b/ry-api/ruoyi-business/src/main/java/com/ruoyi/business/mapper/BizPersonMapper.java
index 61ad0fb..d7dba34 100644
--- a/ry-api/ruoyi-business/src/main/java/com/ruoyi/business/mapper/BizPersonMapper.java
+++ b/ry-api/ruoyi-business/src/main/java/com/ruoyi/business/mapper/BizPersonMapper.java
@@ -1,5 +1,6 @@
 package com.ruoyi.business.mapper;
 import java.util.List;
+import org.apache.ibatis.annotations.Param;
 import com.ruoyi.business.domain.BizPerson;
 
 /**
@@ -19,4 +20,6 @@ public interface BizPersonMapper
     int deleteByPrimaryKeys(String[] personIds);
     /** 联动: person 逻辑删除后, 把对应 sys_user 子账号也逻辑删除 */
     int softDeleteSysUserByPersonIds(String[] personIds);
+    /** 校验某 org 下是否已有 admin 角色 (注册时兜底, 保证一公司一管理员) */
+    int countAdminByOrgId(@Param("orgId") Long orgId);
 }
\ No newline at end of file
diff --git a/ry-api/ruoyi-business/src/main/resources/mapper/business/BizPersonMapper.xml b/ry-api/ruoyi-business/src/main/resources/mapper/business/BizPersonMapper.xml
index 8991c61..e612c4e 100644
--- a/ry-api/ruoyi-business/src/main/resources/mapper/business/BizPersonMapper.xml
+++ b/ry-api/ruoyi-business/src/main/resources/mapper/business/BizPersonMapper.xml
@@ -47,9 +47,10 @@
         <where>
             u.del_flag = '0'
             <if test="unitType != null and unitType != ''"> and p.unit_type = #{unitType}</if>
-            <if test="name != null and name != ''"> and p.name = #{name}</if>
+            <if test="name != null and name != ''"> and p.name like concat('%', #{name}, '%')</if>
             <if test="phone != null and phone != ''"> and p.phone = #{phone}</if>
             <if test="orgId != null"> and p.org_id = #{orgId}</if>
+            <if test="orgName != null and orgName != ''"> and o.org_name like concat('%', #{orgName}, '%')</if>
             <if test="orgType != null and orgType != ''"> and o.org_type = #{orgType}</if>
             <if test="department != null and department != ''"> and p.department = #{department}</if>
             <if test="position != null and position != ''"> and p.position = #{position}</if>
@@ -144,16 +145,18 @@
     </update>
 
     <!-- sponsor 专属: 通过 biz_person.user_id 关联 sys_user, 利用 sys_user.parent_user_id 过滤主账号归属 -->
-    <!-- INNER JOIN 自然过滤掉 user_id=NULL 的游离 person (不算员工) -->
+    <!-- 主账号自己 (parent_user_id=NULL) 也通过 OR u.user_id=#{sponsorOwnerUid} 一并带上 (否则主账号看不到自己) -->
     <select id="selectSponsorList" resultMap="BizPersonResult" parameterType="BizPerson">
         <include refid="selectFieldsWithAccount"/>
         <where>
             u.del_flag = '0'
             and p.unit_type = 'sponsor'
-            and u.parent_user_id = #{params.sponsorOwnerUid}
-            <if test="name != null and name != ''"> and p.name = #{name}</if>
+            and (u.parent_user_id = #{params.sponsorOwnerUid}
+                 or u.user_id = #{params.sponsorOwnerUid})
+            <if test="name != null and name != ''"> and p.name like concat('%', #{name}, '%')</if>
             <if test="phone != null and phone != ''"> and p.phone = #{phone}</if>
             <if test="orgId != null"> and p.org_id = #{orgId}</if>
+            <if test="orgName != null and orgName != ''"> and o.org_name like concat('%', #{orgName}, '%')</if>
             <if test="department != null and department != ''"> and p.department = #{department}</if>
             <if test="position != null and position != ''"> and p.position = #{position}</if>
             <if test="role != null and role != ''"> and p.role = #{role}</if>
@@ -169,9 +172,10 @@
             u.del_flag = '0'
             and p.unit_type = 'executor'
             and u.parent_user_id = #{params.executorOwnerUid}
-            <if test="name != null and name != ''"> and p.name = #{name}</if>
+            <if test="name != null and name != ''"> and p.name like concat('%', #{name}, '%')</if>
             <if test="phone != null and phone != ''"> and p.phone = #{phone}</if>
             <if test="orgId != null"> and p.org_id = #{orgId}</if>
+            <if test="orgName != null and orgName != ''"> and o.org_name like concat('%', #{orgName}, '%')</if>
             <if test="department != null and department != ''"> and p.department = #{department}</if>
             <if test="position != null and position != ''"> and p.position = #{position}</if>
             <if test="role != null and role != ''"> and p.role = #{role}</if>
@@ -179,4 +183,11 @@
         </where>
         order by p.person_id desc
     </select>
+
+    <!-- 校验某 org 下是否已有 admin 角色 (主账号自带 biz_person.role='admin', 每公司唯一) -->
+    <select id="countAdminByOrgId" resultType="int">
+        select count(*) from biz_person p
+        left join sys_user u on p.user_id = u.user_id
+        where p.org_id = #{orgId} and p.role = 'admin' and u.del_flag = '0'
+    </select>
 </mapper>
diff --git a/ry-vue3/src/utils/roleMap.js b/ry-vue3/src/utils/roleMap.js
index 0439f0b..fd7081a 100644
--- a/ry-vue3/src/utils/roleMap.js
+++ b/ry-vue3/src/utils/roleMap.js
@@ -9,7 +9,8 @@
  */
 export const PERSON_ROLE_LABEL = {
   meetingExecutor: '会议执行',
-  supervisor: '监察员'
+  supervisor: '监察员',
+  admin: '管理员'
 }
 
 /**
diff --git a/ry-vue3/src/views/auth/Login.vue b/ry-vue3/src/views/auth/Login.vue
index 2af0f01..b0c681a 100644
--- a/ry-vue3/src/views/auth/Login.vue
+++ b/ry-vue3/src/views/auth/Login.vue
@@ -204,7 +204,7 @@ let smsSmsTimer = null
 const registerTypes = [
   { value: 'expert', name: '项目参与专家', desc: '负责项目方案设计与评审' },
   { value: 'executor', name: '项目执行单位(供应商)', desc: '承担项目执行,需走入库流程' },
-  { value: 'sponsor', name: '项目支持单位', desc: '注册后默认为监察员角色' }
+  { value: 'sponsor', name: '项目支持单位', desc: '注册后默认为管理员角色, 可建监察员子账号' }
 ]
 
 const userTypes = [
diff --git a/ry-vue3/src/views/portal/Home.vue b/ry-vue3/src/views/portal/Home.vue
index 8e266b6..a4cfc75 100644
--- a/ry-vue3/src/views/portal/Home.vue
+++ b/ry-vue3/src/views/portal/Home.vue
@@ -65,8 +65,8 @@
         <div class="notice-card">
           <ul class="notice-list">
             <li><strong>登录要求</strong> · 点击计划详情及项目提案,需先登录系统;</li>
-            <li><strong>支持方注册</strong> · 注册后默认为监察员角色,合规人员可配置支持方的管理员账号;</li>
-            <li><strong>支持方管理</strong> · 注册时选择的企业为主单位,默认进入该企业的人员管理页,由企业管理员进行管理,管理员账号可新建监督员账号;</li>
+            <li><strong>支持方注册</strong> · 注册后默认为管理员角色,可登录后新建监察员子账号;</li>
+            <li><strong>支持方管理</strong> · 注册时选择的企业为主单位,默认进入该企业的人员管理页,由企业管理员(总负责人)进行管理,管理员账号可新建监察员账号;</li>
             <li><strong>执行方注册</strong> · 注册跳转至供应商系统,走入库流程,注册成功后该账号默认为管理员账号,管理员账号可新建执行人员账号。</li>
           </ul>
         </div>
diff --git a/ry-vue3/src/views/sponsor/NewPerson.vue b/ry-vue3/src/views/sponsor/NewPerson.vue
index f960a62..d968b2c 100644
--- a/ry-vue3/src/views/sponsor/NewPerson.vue
+++ b/ry-vue3/src/views/sponsor/NewPerson.vue
@@ -66,7 +66,10 @@
           </el-col>
           <el-col :span="12">
             <el-form-item label="角色" prop="role">
-              <el-select v-model="form.role" placeholder="请选择" style="width:100%">
+              <!-- 编辑模式 + 当前 role=admin (主账号自己) → 显示静态 tag, 不让改 -->
+              <!-- 新建时下拉不包含 admin, 只允许选 supervisor (监察员) -->
+              <el-tag v-if="isEdit && form.role === 'admin'" type="warning" disable-transitions>管理员</el-tag>
+              <el-select v-else v-model="form.role" placeholder="请选择" style="width:100%">
                 <el-option label="监察员" value="supervisor" />
               </el-select>
             </el-form-item>
diff --git a/ry-vue3/src/views/sponsor/PersonDetail.vue b/ry-vue3/src/views/sponsor/PersonDetail.vue
index 7d93bf6..c05633a 100644
--- a/ry-vue3/src/views/sponsor/PersonDetail.vue
+++ b/ry-vue3/src/views/sponsor/PersonDetail.vue
@@ -45,7 +45,11 @@
           </el-col>
           <el-col :span="12">
             <el-form-item label="角色">
-              <el-tag v-if="detail.role === 'supervisor'" type="primary" disable-transitions>监察员</el-tag>
+              <!-- 主账号 role=admin(管理员), 子账号 role=supervisor(监察员), 都走 roleMap 翻译 -->
+              <el-tag v-if="detail.role === 'admin' || detail.role === 'supervisor'"
+                :type="detail.role === 'admin' ? 'warning' : 'primary'" disable-transitions>
+                {{ translatePersonRole(detail.role) }}
+              </el-tag>
               <span v-else style="color:#909399">{{ display.role }}</span>
             </el-form-item>
           </el-col>
@@ -81,6 +85,7 @@ import { ref, computed, onMounted } from 'vue'
 import { useRoute, useRouter } from 'vue-router'
 import { ElMessage } from 'element-plus'
 import { bizGet } from '@/api/public'
+import { translatePersonRole } from '@/utils/roleMap'
 
 const route = useRoute()
 const router = useRouter()
diff --git a/ry-vue3/src/views/sponsor/SponsorPeople.vue b/ry-vue3/src/views/sponsor/SponsorPeople.vue
index 869ccf2..ce3fa76 100644
--- a/ry-vue3/src/views/sponsor/SponsorPeople.vue
+++ b/ry-vue3/src/views/sponsor/SponsorPeople.vue
@@ -51,8 +51,10 @@
       <el-table-column prop="position"   label="职务"     width="120" />
       <el-table-column label="角色" width="100">
         <template #default="{ row }">
-          <el-tag v-if="row.role === 'supervisor'" type="primary" disable-transitions>监察员</el-tag>
-          <span v-else style="color:#909399">—</span>
+          <!-- 主账号 role=admin(管理员/总负责人), 子账号 role=supervisor(监察员), 都走 roleMap 翻译 -->
+          <el-tag :type="row.role === 'admin' ? 'warning' : (row.role === 'supervisor' ? 'primary' : 'info')" disable-transitions>
+            {{ translatePersonRole(row.role) || '—' }}
+          </el-tag>
         </template>
       </el-table-column>
       <el-table-column label="账号类型" width="90">
@@ -75,10 +77,12 @@
         <template #default="{ row }">
           <el-button link type="primary" @click="onView(row)">查看</el-button>
           <el-button link type="primary" @click="onEdit(row)">编辑</el-button>
-          <el-button link :type="row.status === '0' ? 'warning' : 'success'" @click="onToggleStatus(row)">
+          <!-- 本人不显示禁用/恢复按钮 (避免主账号把自己禁用导致登录不上) -->
+          <el-button v-if="row.userId !== store.user?.userId" link :type="row.status === '0' ? 'warning' : 'success'" @click="onToggleStatus(row)">
             {{ row.status === '0' ? '禁用' : '恢复' }}
           </el-button>
-          <el-button link type="danger" @click="onRemoveOne(row)">删除</el-button>
+          <!-- 本人不显示删除按钮 (避免主账号误删自己的 biz_person) -->
+          <el-button v-if="row.userId !== store.user?.userId" link type="danger" @click="onRemoveOne(row)">删除</el-button>
         </template>
       </el-table-column>
     </el-table>
@@ -142,9 +146,12 @@ import { useRouter } from 'vue-router'
 import { ElMessage, ElMessageBox } from 'element-plus'
 import { bizUpdate, bizDelete } from '@/api/public'
 import { listSponsorPerson } from '@/api/business/person'
+import { useUserStore } from '@/store/user'
+import { translatePersonRole } from '@/utils/roleMap'
 import request from '@/utils/request'
 
 const router = useRouter()
+const store = useUserStore()
 
 // sponsor 端只看自己团队 (主账号+子账号) 创建的人, 走专属接口 /business/person/sponsorList (后端强制隔离)
 const q = reactive({