diff --git a/package.json b/package.json
index 4a5ff19..912e2fe 100644
--- a/package.json
+++ b/package.json
@@ -19,6 +19,7 @@
     "braft-finder": "^0.0.21",
     "braft-utils": "^3.0.2",
     "echarts": "^4.9.0",
+    "echarts-for-react": "^3.0.2",
     "moment": "^2.29.1",
     "qs": "^6.11.0",
     "react": "^18.2.0",
diff --git a/src/pages/organmanage_organchart/OrganChart.js b/src/pages/organmanage_organchart/OrganChart.js
index 76bf05a..5f73836 100644
--- a/src/pages/organmanage_organchart/OrganChart.js
+++ b/src/pages/organmanage_organchart/OrganChart.js
@@ -1,14 +1,472 @@
-import React, {Fragment, PureComponent} from 'react';
+import React, { PureComponent } from 'react';
+import { Card, Button, Alert, Dropdown, Row, Col, Tree, Statistic } from 'antd';
+import {
+  BuildingOutlined,
+  TeamOutlined,
+  ClockCircleOutlined,
+  DownloadOutlined,
+  DownOutlined,
+  SyncOutlined,
+  UserOutlined,
+  DollarOutlined,
+  SettingOutlined,
+  BellOutlined
+} from '@ant-design/icons';
+import ReactECharts from 'echarts-for-react';
 import styles from './OrganChart.less';
+
 class OrganChart extends PureComponent {
-    render() {
-
-        return (
-            <>
-               <iframe title="组织架构图" className={styles.frameContent} src="/组织架构图.html"/>
-            </>
-        )
-    }
+  constructor(props) {
+    super(props);
+    this.state = {
+      selectedYear: '2023',
+      expandedKeys: ['0-0', '0-0-0', '0-0-1', '0-0-2'],
+      organizationData: [
+        {
+          title: '集团公司',
+          key: '0-0',
+          count: 1284,
+          children: [
+            {
+              title: '行政中心',
+              key: '0-0-0',
+              count: 356,
+              children: [
+                { title: '人力资源部', key: '0-0-0-0', count: 45 },
+                { title: '财务部', key: '0-0-0-1', count: 32 },
+                { title: 'IT部', key: '0-0-0-2', count: 28 }
+              ]
+            },
+            {
+              title: '营销中心',
+              key: '0-0-1',
+              count: 268,
+              children: [
+                { title: '市场部', key: '0-0-1-0', count: 86 },
+                { title: '销售部', key: '0-0-1-1', count: 124 },
+                { title: '客户服务部', key: '0-0-1-2', count: 58 }
+              ]
+            },
+            {
+              title: '研发中心',
+              key: '0-0-2',
+              count: 232,
+              children: [
+                { title: '前端开发部', key: '0-0-2-0', count: 76 },
+                { title: '后端开发部', key: '0-0-2-1', count: 92 },
+                { title: '移动开发部', key: '0-0-2-2', count: 64 }
+              ]
+            }
+          ]
+        }
+      ]
+    };
+  }
+
+  // 获取处理后的树形数据
+  getTreeData = () => {
+    const { organizationData } = this.state;
+    
+    const processNode = (node) => ({
+      key: node.key,
+      title: (
+        <span className={styles['tree-node-title']}>
+          {this.getNodeIcon(node.title)}
+          <span className={styles['node-title']}>{node.title}</span>
+          <span className={styles['node-count']}>({node.count})</span>
+        </span>
+      ),
+      children: node.children ? node.children.map(processNode) : undefined
+    });
+    
+    return organizationData.map(processNode);
+  };
+
+  // 获取节点图标
+  getNodeIcon = (title) => {
+    if (title.includes('集团')) return <TeamOutlined />;
+    if (title.includes('中心')) return <TeamOutlined />;
+    if (title.includes('人力')) return <UserOutlined />;
+    if (title.includes('财务')) return <DollarOutlined />;
+    if (title.includes('IT') || title.includes('开发')) return <SettingOutlined />;
+    return <TeamOutlined />;
+  };
+
+  // 获取年份菜单
+  getYearMenu = () => {
+    const years = ['2021', '2022', '2023', '2024'];
+    const menuItems = years.map(year => ({
+      key: year,
+      label: year,
+    }));
+    
+    return {
+      items: menuItems,
+      onClick: ({ key }) => this.setState({ selectedYear: key })
+    };
+  };
+
+  // ECharts配置选项
+  getDepartmentChartOption = () => {
+    return {
+      title: {
+        text: '各部门人员分布',
+        left: 'center',
+        textStyle: {
+          fontSize: 16,
+          fontWeight: 'normal'
+        }
+      },
+      tooltip: {
+        trigger: 'axis',
+        axisPointer: {
+          type: 'shadow'
+        },
+        formatter: '{b}: {c}人'
+      },
+      grid: {
+        left: '3%',
+        right: '4%',
+        bottom: '3%',
+        top: '15%',
+        containLabel: true
+      },
+      xAxis: {
+        type: 'value',
+        axisLine: { show: false },
+        axisTick: { show: false },
+        splitLine: {
+          lineStyle: { color: '#f0f0f0' }
+        }
+      },
+      yAxis: {
+        type: 'category',
+        data: ['人力资源部', '财务部', 'IT部', '市场部', '销售部', '客户服务部', '前端开发部', '后端开发部', '移动开发部'],
+        axisLine: { show: false },
+        axisTick: { show: false },
+        axisLabel: {
+          fontSize: 12
+        }
+      },
+      series: [
+        {
+          name: '人数',
+          type: 'bar',
+          data: [45, 32, 28, 86, 124, 58, 76, 92, 64],
+          itemStyle: {
+            color: '#1890ff',
+            borderRadius: [0, 4, 4, 0]
+          },
+          barWidth: 20,
+          label: {
+            show: true,
+            position: 'right',
+            formatter: '{c}人',
+            fontSize: 11
+          }
+        }
+      ]
+    };
+  };
+
+  // 组织架构分布饼图配置
+  getOrgPieChartOption = () => {
+    return {
+      title: {
+        text: '部门人员占比',
+        left: 'center',
+        textStyle: {
+          fontSize: 16,
+          fontWeight: 'normal'
+        }
+      },
+      tooltip: {
+        trigger: 'item',
+        formatter: '{a} <br/>{b}: {c}人 ({d}%)'
+      },
+      legend: {
+        orient: 'vertical',
+        left: 10,
+        top: 'middle',
+        textStyle: {
+          fontSize: 12
+        }
+      },
+      series: [
+        {
+          name: '部门分布',
+          type: 'pie',
+          radius: ['40%', '70%'],
+          center: ['65%', '50%'],
+          avoidLabelOverlap: false,
+          label: {
+            show: false,
+            position: 'center'
+          },
+          emphasis: {
+            label: {
+              show: true,
+              fontSize: '14',
+              fontWeight: 'bold'
+            }
+          },
+          labelLine: {
+            show: false
+          },
+          data: [
+            { value: 356, name: '行政中心' },
+            { value: 268, name: '营销中心' },
+            { value: 232, name: '研发中心' },
+            { value: 428, name: '其他部门' }
+          ],
+          itemStyle: {
+            borderRadius: 5,
+            borderColor: '#fff',
+            borderWidth: 2
+          }
+        }
+      ]
+    };
+  };
+
+  // 树节点展开/收起处理
+  onExpand = (expandedKeys) => {
+    this.setState({ expandedKeys });
+  };
+
+  render() {
+    const { selectedYear, expandedKeys } = this.state;
+
+    return (
+      <div className={styles['organ-chart-page']} style={{ 
+        height: '100vh', 
+        overflowY: 'auto', 
+        overflowX: 'hidden',
+        padding: '16px'
+      }}>
+        {/* 公告栏 */}
+        <Alert
+          message={
+            <div className={styles['announcement-container']}>
+              <div className={styles['announcement-badge']}>
+                <BellOutlined />
+                公告
+              </div>
+              <div className={styles['announcement-content']}>
+                <div className={styles['marquee-text']}>
+                  <span>2023年度绩效考核方案已发布，请各部门负责人及时查阅</span>
+                  <span>系统将于2023年12月25日00:00-06:00进行升级维护</span>
+                  <span>新员工入职培训计划已更新，请相关人员注意查收邮件</span>
+                  <span>年度优秀员工评选活动正式启动，详情请见内网公告</span>
+                </div>
+              </div>
+            </div>
+          }
+          type="info"
+          closable
+          className={styles['organ-chart-announcement']}
+        />
+
+        <Row gutter={24}>
+          {/* 左侧组织架构树 */}
+          <Col xs={24} md={6}>
+            <Card
+              title={
+                <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', width: '100%' }}>
+                  <div style={{ display: 'flex', alignItems: 'center' }}>
+                    <TeamOutlined style={{ marginRight: 8, color: '#1890ff' }} />
+                    <span>组织架构</span>
+                  </div>
+                  <Button
+                    type="text"
+                    icon={<SyncOutlined />}
+                    size="small"
+                    style={{ color: '#1890ff' }}
+                  />
+                </div>
+              }
+              className={styles['org-sidebar']}
+              style={{ height: 'calc(100vh - 200px)', overflowY: 'auto' }}
+            >
+              <div style={{ maxHeight: 'calc(100vh - 280px)', overflowY: 'auto' }}>
+                <Tree
+                  showIcon
+                  expandedKeys={expandedKeys}
+                  onExpand={this.onExpand}
+                  treeData={this.getTreeData()}
+                />
+              </div>
+            </Card>
+          </Col>
+
+          {/* 右侧内容区 */}
+          <Col xs={24} md={18}>
+            <div style={{ height: 'calc(100vh - 200px)', overflowY: 'auto', paddingRight: '8px' }}>
+              {/* 筛选区域 */}
+              <Card className={styles['filter-section']} style={{ marginBottom: '16px' }}>
+              <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between' }}>
+                <h2 className={styles['section-title']}>组织架构详情</h2>
+                <div className={styles['filter-actions']}>
+                  <div className={styles['year-selector']}>
+                    <span>年份:</span>
+                    <Dropdown 
+                      menu={this.getYearMenu()} 
+                      trigger={['click']}
+                    >
+                      <Button type="default">
+                        {selectedYear} <DownOutlined />
+                      </Button>
+                    </Dropdown>
+                  </div>
+                  <Button type="primary" icon={<DownloadOutlined />}>
+                    导出
+                  </Button>
+                </div>
+              </div>
+            </Card>
+
+            {/* 主要内容区 */}
+            <Card className={styles['main-content']}>
+              {/* 组织架构图 */}
+              <div className={styles['org-chart-container']}>
+                <Card className={`${styles['org-chart-node']} ${styles['company-node']}`}>
+                  <div className={styles['node-title']}>集团公司</div>
+                  <div className={styles['node-count']}>1,284人</div>
+                </Card>
+                
+                <Row gutter={32} className={styles['center-row']}>
+                  <Col xs={24} md={8} className={styles['center-column']}>
+                    <Card className={`${styles['org-chart-node']} ${styles['center-node']}`}>
+                      <div className={styles['node-title']}>行政中心</div>
+                      <div className={styles['node-count']}>356人</div>
+                    </Card>
+                    <div className={styles['department-list']}>
+                      <Card className={styles['department-node']}>
+                        <div className={styles['node-title']}>人力资源部</div>
+                        <div className={styles['node-count']}>45人</div>
+                      </Card>
+                      <Card className={styles['department-node']}>
+                        <div className={styles['node-title']}>财务部</div>
+                        <div className={styles['node-count']}>32人</div>
+                      </Card>
+                      <Card className={styles['department-node']}>
+                        <div className={styles['node-title']}>IT部</div>
+                        <div className={styles['node-count']}>28人</div>
+                      </Card>
+                    </div>
+                  </Col>
+                  
+                  <Col xs={24} md={8} className={styles['center-column']}>
+                    <Card className={`${styles['org-chart-node']} ${styles['center-node']}`}>
+                      <div className={styles['node-title']}>营销中心</div>
+                      <div className={styles['node-count']}>268人</div>
+                    </Card>
+                    <div className={styles['department-list']}>
+                      <Card className={styles['department-node']}>
+                        <div className={styles['node-title']}>市场部</div>
+                        <div className={styles['node-count']}>86人</div>
+                      </Card>
+                      <Card className={styles['department-node']}>
+                        <div className={styles['node-title']}>销售部</div>
+                        <div className={styles['node-count']}>124人</div>
+                      </Card>
+                      <Card className={styles['department-node']}>
+                        <div className={styles['node-title']}>客户服务部</div>
+                        <div className={styles['node-count']}>58人</div>
+                      </Card>
+                    </div>
+                  </Col>
+                  
+                  <Col xs={24} md={8} className={styles['center-column']}>
+                    <Card className={`${styles['org-chart-node']} ${styles['center-node']}`}>
+                      <div className={styles['node-title']}>研发中心</div>
+                      <div className={styles['node-count']}>232人</div>
+                    </Card>
+                    <div className={styles['department-list']}>
+                      <Card className={styles['department-node']}>
+                        <div className={styles['node-title']}>前端开发部</div>
+                        <div className={styles['node-count']}>76人</div>
+                      </Card>
+                      <Card className={styles['department-node']}>
+                        <div className={styles['node-title']}>后端开发部</div>
+                        <div className={styles['node-count']}>92人</div>
+                      </Card>
+                      <Card className={styles['department-node']}>
+                        <div className={styles['node-title']}>移动开发部</div>
+                        <div className={styles['node-count']}>64人</div>
+                      </Card>
+                    </div>
+                  </Col>
+                </Row>
+              </div>
+
+              {/* 统计卡片 */}
+              <Row gutter={16} className={styles['statistics-row']}>
+                <Col xs={24} sm={8}>
+                  <Card className={styles['stat-card']}>
+                    <Statistic
+                      title="部门总数"
+                      value={24}
+                      prefix={<TeamOutlined />}
+                      suffix="个"
+                      valueStyle={{ color: '#1890ff' }}
+                    />
+                    <div className={styles['stat-desc']}>较上月增加2个</div>
+                  </Card>
+                </Col>
+                <Col xs={24} sm={8}>
+                  <Card className={styles['stat-card']}>
+                    <Statistic
+                      title="员工总数"
+                      value={1284}
+                      prefix={<UserOutlined />}
+                      suffix="人"
+                      valueStyle={{ color: '#52c41a' }}
+                    />
+                    <div className={styles['stat-desc']}>较上月增加56人</div>
+                  </Card>
+                </Col>
+                <Col xs={24} sm={8}>
+                  <Card className={styles['stat-card']}>
+                    <Statistic
+                      title="平均在职时长"
+                      value={3.2}
+                      prefix={<ClockCircleOutlined />}
+                      suffix="年"
+                      precision={1}
+                      valueStyle={{ color: '#fa8c16' }}
+                    />
+                    <div className={styles['stat-desc']}>较上月增加0.1年</div>
+                  </Card>
+                </Col>
+              </Row>
+            </Card>
+
+            {/* 图表区域 */}
+            <Row gutter={16} className={styles['charts-row']}>
+              <Col xs={24} lg={14}>
+                <Card title="各部门人员分布" className={styles['chart-section']}>
+                  <ReactECharts
+                    option={this.getDepartmentChartOption()}
+                    style={{ height: '300px' }}
+                  />
+                </Card>
+              </Col>
+              <Col xs={24} lg={10}>
+                <Card title="部门人员占比" className={styles['chart-section']}>
+                  <ReactECharts
+                    option={this.getOrgPieChartOption()}
+                    style={{ height: '300px' }}
+                  />
+                </Card>
+              </Col>
+            </Row>
+            </div>
+          </Col>
+        </Row>
+      </div>
+    );
+  }
 }
 
-export default OrganChart
+export default OrganChart;
\ No newline at end of file
diff --git a/src/pages/organmanage_organchart/OrganChart.less b/src/pages/organmanage_organchart/OrganChart.less
index d5bff80..18ef0f6 100644
--- a/src/pages/organmanage_organchart/OrganChart.less
+++ b/src/pages/organmanage_organchart/OrganChart.less
@@ -1,10 +1,478 @@
 @import '~@/utils/utils.less';
 
-.frameContent {
+/* 组织架构页面样式 */
+.organ-chart-page {
+  padding: 16px;
+  background-color: #f9fafb;
+  min-height: 100vh;
+  
+  /* 自定义滚动条样式 */
+  &::-webkit-scrollbar {
+    width: 8px;
+    height: 8px;
+  }
+  
+  &::-webkit-scrollbar-track {
+    background: #f1f1f1;
+    border-radius: 4px;
+  }
+  
+  &::-webkit-scrollbar-thumb {
+    background: #c1c1c1;
+    border-radius: 4px;
+    
+    &:hover {
+      background: #a8a8a8;
+    }
+  }
+  
+  /* 内容滚动区域的滚动条样式 */
+  div[style*="overflowY: auto"] {
+    &::-webkit-scrollbar {
+      width: 6px;
+    }
+    
+    &::-webkit-scrollbar-track {
+      background: transparent;
+    }
+    
+    &::-webkit-scrollbar-thumb {
+      background: #d9d9d9;
+      border-radius: 3px;
+      
+      &:hover {
+        background: #bfbfbf;
+      }
+    }
+  }
+}
+
+/* 公告栏样式 */
+.organ-chart-announcement {
+  margin-bottom: 24px;
+  border-radius: 6px;
+  overflow: hidden;
+}
+
+.announcement-container {
+  display: flex;
+  align-items: center;
+}
+
+.announcement-badge {
+  background-color: #fef3c7;
+  color: #92400e;
+  border-radius: 4px;
+  padding: 4px 8px;
+  font-size: 12px;
+  font-weight: 500;
+  margin-right: 12px;
+  white-space: nowrap;
+  display: flex;
+  align-items: center;
+  
+  .anticon {
+    margin-right: 4px;
+  }
+}
+
+.announcement-content {
+  overflow: hidden;
+  flex: 1;
+}
+
+.marquee-text {
+  white-space: nowrap;
+  animation: marquee 20s linear infinite;
+  display: inline-block;
+  
+  span {
+    font-size: 14px;
+    margin-right: 32px;
+    
+    &:last-child {
+      margin-right: 0;
+    }
+  }
+}
+
+@keyframes marquee {
+  0% {
+    transform: translateX(100%);
+  }
+  100% {
+    transform: translateX(-100%);
+  }
+}
+
+/* 组织架构侧边栏样式 */
+.org-sidebar {
+  height: fit-content;
+  
+  .ant-card-body {
+    padding: 16px 8px 16px 16px;
+  }
+  
+  /* 树形组件滚动区域样式 */
+  .ant-tree {
+    &::-webkit-scrollbar {
+      width: 4px;
+    }
+    
+    &::-webkit-scrollbar-track {
+      background: transparent;
+    }
+    
+    &::-webkit-scrollbar-thumb {
+      background: #d9d9d9;
+      border-radius: 2px;
+      
+      &:hover {
+        background: #bfbfbf;
+      }
+    }
+  }
+}
+
+/* Tree节点标题样式 */
+.tree-node-title {
+  display: flex;
+  align-items: center;
+  
+  .node-text {
+    flex: 1;
+    font-size: 14px;
+    margin-left: 8px;
+  }
+  
+  .node-count {
+    color: #999;
+    font-size: 12px;
+    margin-left: auto;
+  }
+}
+
+.org-node {
+  background-color: #F5F6FA;
+  padding: 8px;
+  border-radius: 4px;
+  cursor: pointer;
+  margin-bottom: 4px;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  transition: all 0.3s ease;
+  
+  &.has-children {
+    cursor: pointer;
+  }
+  
+  &:hover {
+    transform: translateY(-2px);
+    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
+  }
+}
+
+.node-content {
+  display: flex;
+  align-items: center;
+  
+  .node-icon {
+    color: #6b7280;
+    display: flex;
+    align-items: center;
+    
+    .anticon {
+      color: #6b7280;
+    }
+  }
+}
+
+.node-text {
+  font-size: 14px;
+  margin-left: 8px;
+}
+
+.expand-icon {
+  font-size: 12px;
+  color: #9ca3af;
+}
+
+.org-children {
+  margin-left: 24px;
+}
+
+/* 筛选区域样式 */
+.filter-section {
+  margin-bottom: 24px;
+}
+
+.section-title {
+  font-size: 18px;
+  font-weight: 500;
+}
+
+.filter-actions {
+  display: flex;
+  align-items: center;
+  gap: 16px;
+}
+
+.year-selector {
+  display: flex;
+  align-items: center;
+  
+  span {
+    font-size: 14px;
+    color: #6b7280;
+    margin-right: 8px;
+  }
+}
+
+/* 主要内容区样式 */
+.main-content {
+  border-radius: 6px;
+}
+
+/* 组织架构图样式 */
+.org-chart-container {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+}
+
+.org-chart-node {
+  text-align: center;
+  transition: all 0.3s ease;
+  cursor: pointer;
+  
+  &:hover {
+    transform: translateY(-2px);
+    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
+  }
+}
+
+.company-node {
+  background: #2D5CF6;
+  color: #fff;
+  width: 192px;
+  margin-bottom: 16px;
+  
+  :global(.ant-card-body) {
+    padding: 12px;
+  }
+  
+  .node-title {
+    font-weight: 500;
+    font-size: 16px;
+  }
+  
+  .node-count {
+    font-size: 12px;
+    opacity: 0.8;
+  }
+}
+
+.center-row {
   width: 100%;
-  height: 100vh;
-  border: none;
-  display: block;
-  margin: 0;
-  padding: 0;
-}
\ No newline at end of file
+}
+
+.center-column {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+}
+
+.center-node {
+  background: #dbeafe;
+  width: 160px;
+  margin-bottom: 16px;
+  
+  :global(.ant-card-body) {
+    padding: 12px;
+  }
+  
+  .node-title {
+    font-weight: 500;
+  }
+  
+  .node-count {
+    font-size: 12px;
+    color: #6b7280;
+  }
+}
+
+.department-list {
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+}
+
+.department-node {
+  background: #eff6ff;
+  width: 128px;
+  
+  :global(.ant-card-body) {
+    padding: 8px;
+  }
+  
+  .node-title {
+    font-size: 14px;
+  }
+  
+  .node-count {
+    font-size: 12px;
+    color: #6b7280;
+  }
+}
+
+/* 统计卡片样式 */
+.statistics-row {
+  margin-top: 32px;
+}
+
+.stat-card {
+  background: #F5F6FA;
+  border-radius: 6px;
+}
+
+.stat-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  margin-bottom: 8px;
+}
+
+.stat-title {
+  font-size: 14px;
+  font-weight: 500;
+  color: #6b7280;
+}
+
+.stat-icon {
+  .anticon {
+    font-size: 20px;
+    color: #2d5cf6;
+  }
+}
+
+.stat-value {
+  font-size: 24px;
+  font-weight: bold;
+  margin-bottom: 4px;
+}
+
+.stat-desc {
+  font-size: 12px;
+  color: #6b7280;
+}
+
+/* 图表区域样式 */
+.chart-section {
+  margin-top: 32px;
+}
+
+.chart-title {
+  font-size: 18px;
+  font-weight: 500;
+  margin-bottom: 16px;
+}
+
+.chart-container {
+  background: #F5F6FA;
+  border-radius: 6px;
+}
+
+/* 图表区域样式 */
+.charts-row {
+  margin-top: 16px;
+}
+
+.chart-section {
+  border-radius: 8px;
+  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
+  
+  :global(.ant-card-head-title) {
+    font-size: 16px;
+    font-weight: 500;
+  }
+  
+  :global(.ant-card-body) {
+    padding: 20px;
+  }
+}
+
+/* 统计描述样式 */
+.stat-desc {
+  margin-top: 8px;
+  font-size: 12px;
+  color: #52c41a;
+}
+
+/* 响应式样式 */
+@media (max-width: 768px) {
+  .organ-chart-page {
+    padding: 8px;
+  }
+  
+  .announcement-badge {
+    display: none;
+  }
+  
+  .announcement-content {
+    overflow: hidden;
+  }
+  
+  .filter-actions {
+    flex-direction: column;
+    gap: 8px;
+    align-items: flex-end;
+  }
+  
+  .center-row {
+    flex-direction: column;
+    align-items: center;
+    gap: 24px;
+  }
+  
+  .statistics-row {
+    :global(.ant-col) {
+      margin-bottom: 16px;
+    }
+  }
+  
+  .charts-row {
+    :global(.ant-col) {
+      margin-bottom: 16px;
+    }
+  }
+  
+  /* 移动端下的滚动优化 */
+  .organ-chart-page {
+    padding: 8px;
+  }
+  
+  .org-sidebar {
+    margin-bottom: 16px;
+  }
+}
+
+/* 移动端触摸滚动优化 */
+@media screen and (max-width: 768px) {
+  .organ-chart-page {
+    -webkit-overflow-scrolling: touch;
+    
+    div[style*="overflowY: auto"] {
+      -webkit-overflow-scrolling: touch;
+    }
+  }
+  
+  /* 移动端隐藏滚动条但保留滚动功能 */
+  .org-sidebar .ant-tree {
+    &::-webkit-scrollbar {
+      display: none;
+    }
+    scrollbar-width: none;
+    -ms-overflow-style: none;
+  }
+}