diff --git a/apps/web/src/pages/health/components/AlertDetailPanel.tsx b/apps/web/src/pages/health/components/AlertDetailPanel.tsx
index 1f693fd..3ff4dff 100644
--- a/apps/web/src/pages/health/components/AlertDetailPanel.tsx
+++ b/apps/web/src/pages/health/components/AlertDetailPanel.tsx
@@ -1,21 +1,18 @@
-import { Descriptions, Tag, Typography, Space, Button, Popconfirm, Tooltip, Collapse, Alert as AntAlert } from 'antd';
+import { Descriptions, Tag, Typography, Space, Button, Popconfirm, Tooltip } from 'antd';
 import {
   CheckOutlined,
   StopOutlined,
   SafetyCertificateOutlined,
   ClockCircleOutlined,
   ExclamationCircleOutlined,
-  UserOutlined,
-  CodeOutlined,
-  MedicineBoxOutlined,
 } from '@ant-design/icons';
 import type { Alert } from '../../../api/health/alerts';
 
-const SEVERITY_CONFIG: Record<string, { color: string; label: string; icon: React.ReactNode; bannerType: 'info' | 'warning' | 'error' }> = {
-  info: { color: 'default', label: '提示', icon: <ExclamationCircleOutlined />, bannerType: 'info' },
-  warning: { color: 'orange', label: '警告', icon: <ExclamationCircleOutlined />, bannerType: 'warning' },
-  critical: { color: 'red', label: '严重', icon: <ExclamationCircleOutlined />, bannerType: 'error' },
-  urgent: { color: 'magenta', label: '紧急', icon: <ExclamationCircleOutlined />, bannerType: 'error' },
+const SEVERITY_CONFIG: Record<string, { color: string; label: string; icon: React.ReactNode }> = {
+  info: { color: 'default', label: '提示', icon: <ExclamationCircleOutlined /> },
+  warning: { color: 'orange', label: '警告', icon: <ExclamationCircleOutlined /> },
+  critical: { color: 'red', label: '严重', icon: <ExclamationCircleOutlined /> },
+  urgent: { color: 'magenta', label: '紧急', icon: <ExclamationCircleOutlined /> },
 };
 
 const STATUS_CONFIG: Record<string, { color: string; label: string }> = {
@@ -26,13 +23,6 @@ const STATUS_CONFIG: Record<string, { color: string; label: string }> = {
   dismissed: { color: 'default', label: '已忽略' },
 };
 
-const SEVERITY_GUIDANCE: Record<string, string> = {
-  info: '请关注患者状态变化，必要时进行随访。',
-  warning: '建议尽快确认并安排相关检查或随访。',
-  critical: '需要立即关注！请确认告警并安排紧急处理。',
-  urgent: '紧急状况！请立即确认并采取干预措施。',
-};
-
 const DETAIL_LABEL_MAP: Record<string, string> = {
   message: '告警描述',
   value: '监测值',
@@ -42,7 +32,6 @@ const DETAIL_LABEL_MAP: Record<string, string> = {
   metric_name: '指标名称',
   indicator_type: '体征类型',
   recorded_at: '记录时间',
-  patient_name: '患者',
   blood_pressure_systolic: '收缩压',
   blood_pressure_diastolic: '舒张压',
   heart_rate: '心率',
@@ -64,18 +53,17 @@ function formatDetailValue(key: string, value: unknown): string {
   return JSON.stringify(value);
 }
 
-function getDetailLabel(key: string): string {
-  return DETAIL_LABEL_MAP[key] ?? key;
-}
-
 interface AlertDetailPanelProps {
   alert: Alert;
   onAcknowledge?: (id: string, version: number) => Promise<void>;
-  onDismiss?: (id: string, version: number, reason?: string) => Promise<void>;
+  onDismiss?: (id: string, version: number) => Promise<void>;
   onResolve?: (id: string, version: number) => Promise<void>;
   loading?: boolean;
 }
 
+/**
+ * 告警详情面板 — 展示告警完整信息及操作按钮。
+ */
 export function AlertDetailPanel({
   alert,
   onAcknowledge,
@@ -92,170 +80,126 @@ export function AlertDetailPanel({
     ? Object.entries(alert.detail).filter(([, v]) => v !== null && v !== undefined)
     : [];
 
-  const detailMessage = alert.detail?.message as string | undefined;
-
   return (
     <div style={{ padding: 16 }}>
-      {/* 严重程度提示 */}
-      <AntAlert
-        type={severity.bannerType}
-        showIcon
-        icon={severity.icon}
-        banner={false}
-        style={{ marginBottom: 12 }}
-        message={
-          <Space>
-            <span style={{ fontWeight: 600 }}>{alert.title || severity.label}</span>
-            <Tag color={status.color}>{status.label}</Tag>
-          </Space>
-        }
-        description={SEVERITY_GUIDANCE[alert.severity] ?? '请关注此告警并及时处理。'}
-      />
-
-      {/* 患者信息 */}
-      <div style={{
-        background: 'var(--ant-color-bg-container)',
-        border: '1px solid var(--ant-color-border)',
-        borderRadius: 8,
-        padding: '12px 16px',
-        marginBottom: 12,
-      }}>
-        <Space direction="vertical" size={4} style={{ width: '100%' }}>
-          <Space>
-            <MedicineBoxOutlined style={{ color: 'var(--ant-color-primary)' }} />
-            <Typography.Text strong style={{ fontSize: 15 }}>
-              {alert.patient_name || '未知患者'}
-            </Typography.Text>
-            <Tooltip title={`患者 ID: ${alert.patient_id}`}>
-              <Typography.Text type="secondary" style={{ fontSize: 12, cursor: 'help' }}>
-                (ID: {alert.patient_id.slice(0, 8)}...)
-              </Typography.Text>
-            </Tooltip>
-          </Space>
+      {/* 顶部摘要 */}
+      <div style={{ marginBottom: 16 }}>
+        <Space align="center" size="middle">
+          <Tag color={severity.color} icon={severity.icon} style={{ fontSize: 14, padding: '4px 12px' }}>
+            {severity.label}
+          </Tag>
+          <Tag color={status.color}>{status.label}</Tag>
           <Typography.Text type="secondary" style={{ fontSize: 12 }}>
             <ClockCircleOutlined style={{ marginRight: 4 }} />
-            告警时间：{new Date(alert.created_at).toLocaleString('zh-CN')}
+            {new Date(alert.created_at).toLocaleString('zh-CN')}
           </Typography.Text>
         </Space>
       </div>
 
+      {/* 详情 */}
+      <Descriptions column={2} size="small" bordered>
+        <Descriptions.Item label="患者">
+          <Typography.Text strong>{alert.patient_name || '未知患者'}</Typography.Text>
+          <Tooltip title={alert.patient_id}>
+            <Typography.Text type="secondary" copyable style={{ fontSize: 12, marginLeft: 8, cursor: 'help' }}>
+              {alert.patient_id.slice(0, 8)}...
+            </Typography.Text>
+          </Tooltip>
+        </Descriptions.Item>
+        <Descriptions.Item label="规则">
+          <Typography.Text>{alert.title || '未知规则'}</Typography.Text>
+          <Tooltip title={alert.rule_id}>
+            <Typography.Text type="secondary" copyable style={{ fontSize: 12, marginLeft: 8, cursor: 'help' }}>
+              {alert.rule_id.slice(0, 8)}...
+            </Typography.Text>
+          </Tooltip>
+        </Descriptions.Item>
+        <Descriptions.Item label="严重程度">
+          <Tag color={severity.color}>{severity.label}</Tag>
+        </Descriptions.Item>
+        <Descriptions.Item label="状态">
+          <Tag color={status.color}>{status.label}</Tag>
+        </Descriptions.Item>
+        {alert.acknowledged_by && (
+          <Descriptions.Item label="处理人" span={2}>
+            <Typography.Text style={{ fontSize: 12 }}>{alert.acknowledged_by}</Typography.Text>
+          </Descriptions.Item>
+        )}
+        {alert.acknowledged_at && (
+          <Descriptions.Item label="确认时间">
+            {new Date(alert.acknowledged_at).toLocaleString('zh-CN')}
+          </Descriptions.Item>
+        )}
+        {alert.resolved_at && (
+          <Descriptions.Item label="恢复时间">
+            {new Date(alert.resolved_at).toLocaleString('zh-CN')}
+          </Descriptions.Item>
+        )}
+      </Descriptions>
+
       {/* 告警详情 */}
       {detailEntries.length > 0 && (
-        <div style={{ marginBottom: 12 }}>
-          <Typography.Text type="secondary" style={{ fontSize: 13, marginBottom: 8, display: 'block' }}>
-            <UserOutlined style={{ marginRight: 4 }} />
-            告警详情
-          </Typography.Text>
-          <div style={{
-            background: 'var(--ant-color-bg-layout)',
-            borderRadius: 6,
-            padding: '8px 12px',
-          }}>
-            {detailMessage && (
-              <Typography.Text strong style={{ fontSize: 14, display: 'block', marginBottom: detailEntries.length > 1 ? 8 : 0 }}>
-                {detailMessage}
-              </Typography.Text>
-            )}
-            <Descriptions
-              column={2}
-              size="small"
-              items={detailEntries
-                .filter(([k]) => k !== 'message')
-                .map(([key, value]) => ({
-                  key,
-                  label: getDetailLabel(key),
-                  children: <Typography.Text style={{ fontSize: 13 }}>{formatDetailValue(key, value)}</Typography.Text>,
-                }))
-              }
-            />
-          </div>
-        </div>
-      )}
-
-      {/* 处理记录 */}
-      {(alert.acknowledged_by || alert.resolved_at) && (
-        <Descriptions column={2} size="small" bordered style={{ marginBottom: 12 }}>
-          {alert.acknowledged_by && (
-            <Descriptions.Item label="处理人">
-              <Typography.Text style={{ fontSize: 13 }}>{alert.acknowledged_by}</Typography.Text>
-            </Descriptions.Item>
-          )}
-          {alert.acknowledged_at && (
-            <Descriptions.Item label="确认时间">
+        <Descriptions column={2} size="small" bordered style={{ marginTop: 12 }} title="告警详情">
+          {detailEntries.map(([key, value]) => (
+            <Descriptions.Item key={key} label={DETAIL_LABEL_MAP[key] ?? key}>
               <Typography.Text style={{ fontSize: 13 }}>
-                {new Date(alert.acknowledged_at).toLocaleString('zh-CN')}
+                {formatDetailValue(key, value)}
               </Typography.Text>
             </Descriptions.Item>
-          )}
-          {alert.resolved_at && (
-            <Descriptions.Item label="恢复时间" span={2}>
-              <Typography.Text style={{ fontSize: 13 }}>
-                {new Date(alert.resolved_at).toLocaleString('zh-CN')}
-              </Typography.Text>
-            </Descriptions.Item>
-          )}
+          ))}
         </Descriptions>
       )}
 
-      {/* 技术信息（折叠） */}
-      <Collapse
-        ghost
-        size="small"
-        items={[{
-          key: 'tech',
-          label: <Typography.Text type="secondary" style={{ fontSize: 12 }}><CodeOutlined /> 技术信息</Typography.Text>,
-          children: (
-            <Descriptions column={1} size="small">
-              <Descriptions.Item label="告警 ID">
-                <Typography.Text copyable style={{ fontSize: 12 }}>{alert.id}</Typography.Text>
-              </Descriptions.Item>
-              <Descriptions.Item label="规则 ID">
-                <Typography.Text copyable style={{ fontSize: 12 }}>{alert.rule_id}</Typography.Text>
-              </Descriptions.Item>
-              <Descriptions.Item label="患者 ID">
-                <Typography.Text copyable style={{ fontSize: 12 }}>{alert.patient_id}</Typography.Text>
-              </Descriptions.Item>
-              <Descriptions.Item label="版本">{alert.version}</Descriptions.Item>
-            </Descriptions>
-          ),
-        }]}
-      />
-
       {/* 操作按钮 */}
-      <div style={{ marginTop: 8, borderTop: '1px solid var(--ant-color-border)', paddingTop: 12 }}>
+      <div style={{ marginTop: 16, borderTop: '1px solid var(--ant-color-border)', paddingTop: 12 }}>
         <Space>
           {isPending && onAcknowledge && (
-            <Popconfirm
-              title="确认此告警？"
-              description="确认后将标记为已确认状态"
-              onConfirm={() => onAcknowledge(alert.id, alert.version)}
-            >
-              <Button type="primary" icon={<CheckOutlined />} loading={loading}>
-                确认
-              </Button>
-            </Popconfirm>
+            <Tooltip title="确认已知晓此告警">
+              <Popconfirm
+                title="确认此告警？"
+                description="确认后将标记为已确认状态"
+                onConfirm={() => onAcknowledge(alert.id, alert.version)}
+              >
+                <Button
+                  type="primary"
+                  icon={<CheckOutlined />}
+                  loading={loading}
+                >
+                  确认
+                </Button>
+              </Popconfirm>
+            </Tooltip>
           )}
           {isPending && onDismiss && (
-            <Popconfirm
-              title="忽略此告警？"
-              description="告警将被标记为已忽略"
-              onConfirm={() => onDismiss(alert.id, alert.version)}
-            >
-              <Button icon={<StopOutlined />} loading={loading}>
-                忽略
-              </Button>
-            </Popconfirm>
+            <Tooltip title="忽略此告警">
+              <Popconfirm
+                title="忽略此告警？"
+                description="告警将被标记为已忽略"
+                onConfirm={() => onDismiss(alert.id, alert.version)}
+              >
+                <Button icon={<StopOutlined />} loading={loading}>
+                  忽略
+                </Button>
+              </Popconfirm>
+            </Tooltip>
           )}
           {(isPending || isAcknowledged) && onResolve && (
-            <Popconfirm
-              title="标记为已恢复？"
-              description="告警将标记为已恢复状态"
-              onConfirm={() => onResolve(alert.id, alert.version)}
-            >
-              <Button type="primary" ghost icon={<SafetyCertificateOutlined />} loading={loading}>
-                恢复
-              </Button>
-            </Popconfirm>
+            <Tooltip title="标记告警已恢复">
+              <Popconfirm
+                title="标记为已恢复？"
+                description="告警将标记为已恢复状态"
+                onConfirm={() => onResolve(alert.id, alert.version)}
+              >
+                <Button
+                  type="primary"
+                  ghost
+                  icon={<SafetyCertificateOutlined />}
+                  loading={loading}
+                >
+                  恢复
+                </Button>
+              </Popconfirm>
+            </Tooltip>
           )}
         </Space>
       </div>