feat(platform): add customer history evidence chain

vehicle-data-platform/apps/web/src/pages/History.tsx

@@ -1655,6 +1655,63 @@ export function History({
     }
     loadRawFrames(nextFilters, 1, rawPagination.pageSize, tab === 'fields');
   };
+  const customerTimeWindowEvidenceItems = [
+    {
+      title: '轨迹复盘',
+      value: validLocations.length > 0 ? `${validLocations.length.toLocaleString()} 点` : '待查询',
+      detail: '先用车辆地图和轨迹回放解释这段时间车辆在哪里、怎么走。',
+      action: '查看轨迹',
+      color: validLocations.length > 0 ? 'green' as const : 'orange' as const,
+      disabled: false,
+      onClick: () => openQueryTab('location')
+    },
+    {
+      title: '里程核对',
+      value: formatNumber(mileageDelta, ' km'),
+      detail: '把同一车辆和时间窗带到统计页，核对区间差值与日报闭合。',
+      action: '统计查询',
+      color: isFiniteNumber(mileageDelta) ? 'green' as const : 'grey' as const,
+      disabled: !onOpenMileage || !currentVehicleKeyword,
+      onClick: () => onOpenMileage?.({ keyword: currentVehicleKeyword, protocol: currentProtocol, ...(filters.dateFrom ? { dateFrom: filters.dateFrom } : {}), ...(filters.dateTo ? { dateTo: filters.dateTo } : {}) })
+    },
+    {
+      title: '历史导出',
+      value: `${(rawFrames.total ?? 0).toLocaleString()} 帧`,
+      detail: '下钻到历史明细和位置记录，保留客户问责时可复核的证据。',
+      action: '明细证据',
+      color: (rawFrames.total ?? 0) > 0 ? 'blue' as const : 'grey' as const,
+      disabled: false,
+      onClick: () => openQueryTab('raw')
+    },
+    {
+      title: '字段裁剪',
+      value: rawFieldRows.length > 0 ? `${rawFieldRows.length.toLocaleString()} 字段` : `${selectedFieldCount.toLocaleString()} 字段`,
+      detail: '按客户只需要的字段生成交付视图，避免暴露完整 RAW 结构。',
+      action: '字段导出',
+      color: rawFieldRows.length > 0 || selectedFieldCount > 0 ? 'green' as const : 'orange' as const,
+      disabled: false,
+      onClick: () => openQueryTab('fields')
+    },
+    {
+      title: '告警复盘',
+      value: anomalyTotal > 0 ? `${anomalyTotal.toLocaleString()} 项` : '可说明',
+      detail: '同一时间窗查看断链、离线、定位异常和通知闭环。',
+      action: '告警事件',
+      color: anomalyTotal > 0 ? 'orange' as const : 'blue' as const,
+      disabled: false,
+      onClick: () => {
+        window.location.hash = buildAppHash({
+          page: 'alert-events',
+          keyword: currentVehicleKeyword,
+          protocol: currentProtocol,
+          filters: {
+            ...(filters.dateFrom ? { dateFrom: filters.dateFrom } : {}),
+            ...(filters.dateTo ? { dateTo: filters.dateTo } : {})
+          }
+        });
+      }
+    }
+  ];
   const customerReplayNavigation = [
     {
       title: '选车和时间',
@@ -1713,6 +1770,38 @@ export function History({
         <Tag color={currentProtocol ? 'blue' : 'green'}>数据通道：{currentProtocol || '全部数据通道'}</Tag>
         <Typography.Text type="tertiary">{scopeDescription}</Typography.Text>
       </div>
+      <section className="vp-history-evidence-chain" aria-label="客户时间窗证据链">
+        <div className="vp-history-evidence-chain-summary">
+          <Space wrap>
+            <Tag color="blue">客户时间窗证据链</Tag>
+            <Tag color={deliveryStateColor}>{deliveryState}</Tag>
+            <Tag color={currentVehicleKeyword ? 'green' : 'orange'}>{currentVehicleKeyword || '待选择车辆'}</Tag>
+          </Space>
+          <Typography.Title heading={5} style={{ margin: 0 }}>
+            同一辆车和同一时间窗，串起实时轨迹、里程核对、历史导出、字段裁剪和告警复盘。
+          </Typography.Title>
+          <Typography.Text type="secondary">
+            GB32960、JT808、MQTT 只是证据来源；客户页面只回答车辆在哪里、跑了多少、能否导出、异常谁处理。
+          </Typography.Text>
+        </div>
+        <div className="vp-history-evidence-chain-grid">
+          {customerTimeWindowEvidenceItems.map((item) => (
+            <button
+              key={item.title}
+              type="button"
+              className="vp-history-evidence-chain-item"
+              disabled={item.disabled}
+              onClick={item.onClick}
+              aria-label={`客户时间窗证据链 ${item.title} ${item.action}`}
+            >
+              <Tag color={item.color}>{item.title}</Tag>
+              <strong>{item.value}</strong>
+              <span>{item.detail}</span>
+              <em>{item.action}</em>
+            </button>
+          ))}
+        </div>
+      </section>
       {mode === 'query' ? (
         <section className="vp-history-service-desk" aria-label="车辆历史服务台">
           <div className="vp-history-service-desk-summary">