diff --git a/backend/src/main/java/com/unis/crm/controller/OpportunityController.java b/backend/src/main/java/com/unis/crm/controller/OpportunityController.java
index 4446b9a7..887c2374 100644
--- a/backend/src/main/java/com/unis/crm/controller/OpportunityController.java
+++ b/backend/src/main/java/com/unis/crm/controller/OpportunityController.java
@@ -5,6 +5,7 @@ import com.unis.crm.common.CurrentUserUtils;
 import com.unis.crm.dto.opportunity.CreateOpportunityFollowUpRequest;
 import com.unis.crm.dto.opportunity.CreateOpportunityRequest;
 import com.unis.crm.dto.opportunity.OmsPreSalesOptionDTO;
+import com.unis.crm.dto.opportunity.OpportunityItemDTO;
 import com.unis.crm.dto.opportunity.OpportunityMetaDTO;
 import com.unis.crm.dto.opportunity.OpportunityOverviewDTO;
 import com.unis.crm.dto.opportunity.PushOpportunityToOmsRequest;
@@ -45,6 +46,13 @@ public class OpportunityController {
         return ApiResponse.success(opportunityService.getOverview(CurrentUserUtils.requireCurrentUserId(userId), keyword, stage));
     }
 
+    @GetMapping("/{opportunityId}")
+    public ApiResponse<OpportunityItemDTO> getDetail(
+            @RequestHeader("X-User-Id") Long userId,
+            @PathVariable("opportunityId") Long opportunityId) {
+        return ApiResponse.success(opportunityService.getDetail(CurrentUserUtils.requireCurrentUserId(userId), opportunityId));
+    }
+
     @GetMapping("/oms/pre-sales")
     public ApiResponse<List<OmsPreSalesOptionDTO>> getOmsPreSalesOptions(@RequestHeader("X-User-Id") Long userId) {
         return ApiResponse.success(opportunityService.getOmsPreSalesOptions(CurrentUserUtils.requireCurrentUserId(userId)));
diff --git a/backend/src/main/java/com/unis/crm/dto/opportunity/OpportunityItemDTO.java b/backend/src/main/java/com/unis/crm/dto/opportunity/OpportunityItemDTO.java
index 7e195218..f7e7bc41 100644
--- a/backend/src/main/java/com/unis/crm/dto/opportunity/OpportunityItemDTO.java
+++ b/backend/src/main/java/com/unis/crm/dto/opportunity/OpportunityItemDTO.java
@@ -28,8 +28,12 @@ public class OpportunityItemDTO {
     private String source;
     private Long salesExpansionId;
     private String salesExpansionName;
+    private String salesExpansionIntent;
+    private Boolean salesExpansionActive;
     private Long channelExpansionId;
     private String channelExpansionName;
+    private String channelExpansionIntent;
+    private String channelExpansionEstablishedDate;
     private Long preSalesId;
     private String preSalesName;
     private String competitorName;
@@ -214,6 +218,22 @@ public class OpportunityItemDTO {
         this.salesExpansionName = salesExpansionName;
     }
 
+    public String getSalesExpansionIntent() {
+        return salesExpansionIntent;
+    }
+
+    public void setSalesExpansionIntent(String salesExpansionIntent) {
+        this.salesExpansionIntent = salesExpansionIntent;
+    }
+
+    public Boolean getSalesExpansionActive() {
+        return salesExpansionActive;
+    }
+
+    public void setSalesExpansionActive(Boolean salesExpansionActive) {
+        this.salesExpansionActive = salesExpansionActive;
+    }
+
     public Long getChannelExpansionId() {
         return channelExpansionId;
     }
@@ -230,6 +250,22 @@ public class OpportunityItemDTO {
         this.channelExpansionName = channelExpansionName;
     }
 
+    public String getChannelExpansionIntent() {
+        return channelExpansionIntent;
+    }
+
+    public void setChannelExpansionIntent(String channelExpansionIntent) {
+        this.channelExpansionIntent = channelExpansionIntent;
+    }
+
+    public String getChannelExpansionEstablishedDate() {
+        return channelExpansionEstablishedDate;
+    }
+
+    public void setChannelExpansionEstablishedDate(String channelExpansionEstablishedDate) {
+        this.channelExpansionEstablishedDate = channelExpansionEstablishedDate;
+    }
+
     public Long getPreSalesId() {
         return preSalesId;
     }
diff --git a/backend/src/main/java/com/unis/crm/mapper/OpportunityMapper.java b/backend/src/main/java/com/unis/crm/mapper/OpportunityMapper.java
index 149b3ad2..7645efd4 100644
--- a/backend/src/main/java/com/unis/crm/mapper/OpportunityMapper.java
+++ b/backend/src/main/java/com/unis/crm/mapper/OpportunityMapper.java
@@ -36,6 +36,11 @@ public interface OpportunityMapper {
             @Param("keyword") String keyword,
             @Param("stage") String stage);
 
+    @DataScope(tableAlias = "o", ownerColumn = "owner_user_id")
+    OpportunityItemDTO selectOpportunityDetail(
+            @Param("userId") Long userId,
+            @Param("opportunityId") Long opportunityId);
+
     @DataScope(tableAlias = "o", ownerColumn = "owner_user_id")
     List<OpportunityFollowUpDTO> selectOpportunityFollowUps(
             @Param("userId") Long userId,
diff --git a/backend/src/main/java/com/unis/crm/service/OpportunityService.java b/backend/src/main/java/com/unis/crm/service/OpportunityService.java
index 10ed11dc..6942e3f5 100644
--- a/backend/src/main/java/com/unis/crm/service/OpportunityService.java
+++ b/backend/src/main/java/com/unis/crm/service/OpportunityService.java
@@ -3,6 +3,7 @@ package com.unis.crm.service;
 import com.unis.crm.dto.opportunity.CreateOpportunityFollowUpRequest;
 import com.unis.crm.dto.opportunity.CreateOpportunityRequest;
 import com.unis.crm.dto.opportunity.OmsPreSalesOptionDTO;
+import com.unis.crm.dto.opportunity.OpportunityItemDTO;
 import com.unis.crm.dto.opportunity.OpportunityMetaDTO;
 import com.unis.crm.dto.opportunity.OpportunityOverviewDTO;
 import com.unis.crm.dto.opportunity.PushOpportunityToOmsRequest;
@@ -15,6 +16,8 @@ public interface OpportunityService {
 
     OpportunityOverviewDTO getOverview(Long userId, String keyword, String stage);
 
+    OpportunityItemDTO getDetail(Long userId, Long opportunityId);
+
     List<OmsPreSalesOptionDTO> getOmsPreSalesOptions(Long userId);
 
     Long createOpportunity(Long userId, CreateOpportunityRequest request);
diff --git a/backend/src/main/java/com/unis/crm/service/impl/OpportunityServiceImpl.java b/backend/src/main/java/com/unis/crm/service/impl/OpportunityServiceImpl.java
index 6fb0492e..605f3afc 100644
--- a/backend/src/main/java/com/unis/crm/service/impl/OpportunityServiceImpl.java
+++ b/backend/src/main/java/com/unis/crm/service/impl/OpportunityServiceImpl.java
@@ -91,6 +91,21 @@ public class OpportunityServiceImpl implements OpportunityService {
         return new OpportunityOverviewDTO(items);
     }
 
+    @Override
+    public OpportunityItemDTO getDetail(Long userId, Long opportunityId) {
+        if (opportunityId == null || opportunityId <= 0) {
+            throw new BusinessException("商机不存在");
+        }
+
+        OpportunityItemDTO item = opportunityMapper.selectOpportunityDetail(userId, opportunityId);
+        if (item == null) {
+            throw new BusinessException("未找到商机详情");
+        }
+
+        attachFollowUps(userId, List.of(item));
+        return item;
+    }
+
     @Override
     public List<OmsPreSalesOptionDTO> getOmsPreSalesOptions(Long userId) {
         if (userId == null || userId <= 0) {
diff --git a/backend/src/main/resources/mapper/opportunity/OpportunityMapper.xml b/backend/src/main/resources/mapper/opportunity/OpportunityMapper.xml
index 4f9d9eb8..c483fb5d 100644
--- a/backend/src/main/resources/mapper/opportunity/OpportunityMapper.xml
+++ b/backend/src/main/resources/mapper/opportunity/OpportunityMapper.xml
@@ -90,8 +90,25 @@
             coalesce(o.source, '主动开发') as source,
             o.sales_expansion_id as salesExpansionId,
             coalesce(se.candidate_name, '') as salesExpansionName,
+            case se.intent_level
+                when 'high' then '高'
+                when 'medium' then '中'
+                when 'low' then '低'
+                else ''
+            end as salesExpansionIntent,
+            case
+                when o.sales_expansion_id is null then null
+                else (se.employment_status = 'active')
+            end as salesExpansionActive,
             o.channel_expansion_id as channelExpansionId,
             coalesce(ce.channel_name, '') as channelExpansionName,
+            case ce.intent_level
+                when 'high' then '高'
+                when 'medium' then '中'
+                when 'low' then '低'
+                else ''
+            end as channelExpansionIntent,
+            coalesce(to_char(ce.contact_established_date, 'YYYY-MM-DD'), '') as channelExpansionEstablishedDate,
             o.pre_sales_id as preSalesId,
             coalesce(o.pre_sales_name, '') as preSalesName,
             coalesce(o.competitor_name, '') as competitorName,
@@ -177,6 +194,141 @@
         order by coalesce(o.updated_at, o.created_at) desc, o.id desc
     </select>
 
+    <select id="selectOpportunityDetail" resultType="com.unis.crm.dto.opportunity.OpportunityItemDTO">
+        select
+            o.id,
+            o.owner_user_id as ownerUserId,
+            o.opportunity_code as code,
+            o.opportunity_name as name,
+            coalesce(c.customer_name, '未填写最终客户') as client,
+            coalesce(u.display_name, '当前用户') as owner,
+            coalesce(
+                to_char(
+                    case
+                        when opportunity_followup.latest_followup_time is null then o.updated_at
+                        else greatest(o.updated_at, opportunity_followup.latest_followup_time)
+                    end,
+                    'YYYY-MM-DD HH24:MI'
+                ),
+                '无'
+            ) as updatedAt,
+            coalesce(o.project_location, '') as projectLocation,
+            coalesce(operator_dict.item_value, o.operator_name, '') as operatorCode,
+            coalesce(operator_dict.item_label, nullif(o.operator_name, ''), '') as operatorName,
+            o.amount,
+            to_char(o.expected_close_date, 'YYYY-MM-DD') as date,
+            o.confidence_pct as confidence,
+            coalesce(stage_dict.item_value, o.stage, '') as stageCode,
+            coalesce(
+                stage_dict.item_label,
+                case coalesce(o.stage, 'initial_contact')
+                    when 'initial_contact' then '初步沟通'
+                    when 'solution_discussion' then '方案交流'
+                    when 'bidding' then '招投标'
+                    when 'business_negotiation' then '商务谈判'
+                    when 'won' then '已成交'
+                    when 'lost' then '已放弃'
+                    else coalesce(o.stage, '初步沟通')
+                end
+            ) as stage,
+            coalesce(o.opportunity_type, '新建') as type,
+            coalesce(o.archived, false) as archived,
+            coalesce(o.pushed_to_oms, false) as pushedToOms,
+            coalesce(o.product_type, 'VDI云桌面') as product,
+            coalesce(o.source, '主动开发') as source,
+            o.sales_expansion_id as salesExpansionId,
+            coalesce(se.candidate_name, '') as salesExpansionName,
+            case se.intent_level
+                when 'high' then '高'
+                when 'medium' then '中'
+                when 'low' then '低'
+                else ''
+            end as salesExpansionIntent,
+            case
+                when o.sales_expansion_id is null then null
+                else (se.employment_status = 'active')
+            end as salesExpansionActive,
+            o.channel_expansion_id as channelExpansionId,
+            coalesce(ce.channel_name, '') as channelExpansionName,
+            case ce.intent_level
+                when 'high' then '高'
+                when 'medium' then '中'
+                when 'low' then '低'
+                else ''
+            end as channelExpansionIntent,
+            coalesce(to_char(ce.contact_established_date, 'YYYY-MM-DD'), '') as channelExpansionEstablishedDate,
+            o.pre_sales_id as preSalesId,
+            coalesce(o.pre_sales_name, '') as preSalesName,
+            coalesce(o.competitor_name, '') as competitorName,
+            coalesce((
+                select
+                    case
+                        when f.content like '项目最新进展：%' then
+                            split_part(split_part(f.content, E'\n', 1), '项目最新进展：', 2)
+                        else f.content
+                    end
+                from crm_opportunity_followup f
+                where f.opportunity_id = o.id
+                  and coalesce(nullif(btrim(f.content), ''), '') &lt;&gt; ''
+                order by f.followup_time desc, f.id desc
+                limit 1
+            ), '') as latestProgress,
+            coalesce((
+                select
+                    case
+                        when coalesce(nullif(btrim(f.next_action), ''), '') &lt;&gt; '' then f.next_action
+                        when f.content like '%后续规划：%' then
+                            split_part(split_part(f.content, '后续规划：', 2), E'\n', 1)
+                        else ''
+                    end
+                from crm_opportunity_followup f
+                where f.opportunity_id = o.id
+                  and (
+                    coalesce(nullif(btrim(f.next_action), ''), '') &lt;&gt; ''
+                    or f.content like '%后续规划：%'
+                  )
+                order by f.followup_time desc, f.id desc
+                limit 1
+            ), '') as nextPlan,
+            coalesce(o.description, '') as notes
+        from crm_opportunity o
+        left join (
+            select
+                f.opportunity_id,
+                max(f.followup_time) as latest_followup_time
+            from crm_opportunity_followup f
+            group by f.opportunity_id
+        ) opportunity_followup on opportunity_followup.opportunity_id = o.id
+        left join crm_customer c on c.id = o.customer_id
+        left join sys_user u on u.user_id = o.owner_user_id
+        left join crm_sales_expansion se on se.id = o.sales_expansion_id
+        left join crm_channel_expansion ce on ce.id = o.channel_expansion_id
+        left join sys_dict_item stage_dict
+          on stage_dict.type_code = 'sj_xmjd'
+         and (
+            stage_dict.item_value = o.stage
+            or stage_dict.item_label = case coalesce(o.stage, 'initial_contact')
+                when 'initial_contact' then '初步沟通'
+                when 'solution_discussion' then '方案交流'
+                when 'bidding' then '招投标'
+                when 'business_negotiation' then '商务谈判'
+                when 'won' then '已成交'
+                when 'lost' then '已放弃'
+                else o.stage
+            end
+         )
+         and stage_dict.status = 1
+         and coalesce(stage_dict.is_deleted, 0) = 0
+        left join sys_dict_item operator_dict
+          on operator_dict.type_code = 'sj_yzf'
+         and operator_dict.item_value = o.operator_name
+         and operator_dict.status = 1
+         and coalesce(operator_dict.is_deleted, 0) = 0
+        where 1 = 1
+          and o.id = #{opportunityId}
+        limit 1
+    </select>
+
     <select id="selectOpportunityFollowUps" resultType="com.unis.crm.dto.opportunity.OpportunityFollowUpDTO">
         select
             f.id,
diff --git a/frontend/src/lib/auth.ts b/frontend/src/lib/auth.ts
index b3bb2f38..49e09d9b 100644
--- a/frontend/src/lib/auth.ts
+++ b/frontend/src/lib/auth.ts
@@ -381,8 +381,12 @@ export interface OpportunityItem {
   source?: string;
   salesExpansionId?: number;
   salesExpansionName?: string;
+  salesExpansionIntent?: string;
+  salesExpansionActive?: boolean;
   channelExpansionId?: number;
   channelExpansionName?: string;
+  channelExpansionIntent?: string;
+  channelExpansionEstablishedDate?: string;
   preSalesId?: number;
   preSalesName?: string;
   competitorName?: string;
@@ -1102,6 +1106,10 @@ export async function getOpportunityOverview(keyword?: string, stage?: string) {
   return request<OpportunityOverview>(`/api/opportunities/overview${query ? `?${query}` : ""}`, undefined, true);
 }
 
+export async function getOpportunityDetail(opportunityId: number) {
+  return request<OpportunityItem>(`/api/opportunities/${opportunityId}`, undefined, true);
+}
+
 export async function getOpportunityMeta() {
   return request<OpportunityMeta>("/api/opportunities/meta", undefined, true);
 }
diff --git a/frontend/src/pages/Opportunities.tsx b/frontend/src/pages/Opportunities.tsx
index 0c688ed7..e93dc890 100644
--- a/frontend/src/pages/Opportunities.tsx
+++ b/frontend/src/pages/Opportunities.tsx
@@ -11,6 +11,7 @@ import {
   createSalesExpansion,
   getExpansionCityOptions,
   getExpansionMeta,
+  getOpportunityDetail,
   getOpportunityMeta,
   getOpportunityExpansionOptions,
   getOpportunityOmsPreSalesOptions,
@@ -1451,6 +1452,9 @@ export default function Opportunities() {
   const [stageFilterOpen, setStageFilterOpen] = useState(false);
   const [keyword, setKeyword] = useState("");
   const [selectedItem, setSelectedItem] = useState<OpportunityItem | null>(null);
+  const [selectedItemDetail, setSelectedItemDetail] = useState<OpportunityItem | null>(null);
+  const [loadingSelectedItemDetail, setLoadingSelectedItemDetail] = useState(false);
+  const [selectedItemDetailError, setSelectedItemDetailError] = useState("");
   const [createOpen, setCreateOpen] = useState(false);
   const [editOpen, setEditOpen] = useState(false);
   const [pushConfirmOpen, setPushConfirmOpen] = useState(false);
@@ -1553,6 +1557,42 @@ export default function Opportunities() {
     }
   }, [location.state, items]);
 
+  useEffect(() => {
+    if (!selectedItem?.id) {
+      setSelectedItemDetail(null);
+      setSelectedItemDetailError("");
+      setLoadingSelectedItemDetail(false);
+      return;
+    }
+
+    let cancelled = false;
+    setLoadingSelectedItemDetail(true);
+    setSelectedItemDetail(null);
+    setSelectedItemDetailError("");
+
+    void getOpportunityDetail(selectedItem.id)
+      .then((detail) => {
+        if (!cancelled) {
+          setSelectedItemDetail(detail);
+        }
+      })
+      .catch((detailError) => {
+        if (!cancelled) {
+          setSelectedItemDetail(null);
+          setSelectedItemDetailError(detailError instanceof Error ? detailError.message : "加载商机详情失败");
+        }
+      })
+      .finally(() => {
+        if (!cancelled) {
+          setLoadingSelectedItemDetail(false);
+        }
+      });
+
+    return () => {
+      cancelled = true;
+    };
+  }, [selectedItem?.id]);
+
   useEffect(() => {
     let cancelled = false;
 
@@ -1784,7 +1824,8 @@ export default function Opportunities() {
     setQuickCreateOpen(true);
   };
 
-  const followUpRecords: OpportunityFollowUp[] = selectedItem?.followUps ?? [];
+  const detailItem = selectedItem ? (selectedItemDetail ?? selectedItem) : null;
+  const followUpRecords: OpportunityFollowUp[] = detailItem?.followUps ?? [];
   const visibleItems = items.filter((item) => (archiveTab === "active" ? !item.archived : Boolean(item.archived)));
   const stageFilterOptions = [
     { label: "全部", value: "全部" },
@@ -1827,21 +1868,31 @@ export default function Opportunities() {
     ),
   ];
   const activeStageFilterLabel = stageFilterOptions.find((item) => item.value === filter)?.label || "全部";
-  const selectedSalesExpansion = selectedItem?.salesExpansionId
-    ? salesExpansionOptions.find((item) => item.id === selectedItem.salesExpansionId) ?? null
+  const selectedSalesExpansion = detailItem?.salesExpansionId
+    ? salesExpansionOptions.find((item) => item.id === detailItem.salesExpansionId) ?? null
     : null;
-  const selectedChannelExpansion = selectedItem?.channelExpansionId
-    ? channelExpansionOptions.find((item) => item.id === selectedItem.channelExpansionId) ?? null
+  const selectedChannelExpansion = detailItem?.channelExpansionId
+    ? channelExpansionOptions.find((item) => item.id === detailItem.channelExpansionId) ?? null
     : null;
   const selectedSalesExpansionName = formatSalesExpansionOptionLabel(selectedSalesExpansion)
-    || selectedItem?.salesExpansionName
+    || detailItem?.salesExpansionName
+    || "";
+  const selectedSalesExpansionIntent = detailItem?.salesExpansionIntent
+    || selectedSalesExpansion?.intent
+    || "";
+  const selectedSalesExpansionActive = detailItem?.salesExpansionActive ?? selectedSalesExpansion?.active;
+  const selectedChannelExpansionName = detailItem?.channelExpansionName || selectedChannelExpansion?.name || "";
+  const selectedChannelExpansionIntent = detailItem?.channelExpansionIntent
+    || selectedChannelExpansion?.intent
+    || "";
+  const selectedChannelExpansionEstablishedDate = detailItem?.channelExpansionEstablishedDate
+    || selectedChannelExpansion?.establishedDate
     || "";
-  const selectedChannelExpansionName = selectedItem?.channelExpansionName || selectedChannelExpansion?.name || "";
   const hasSelectedSalesExpansion = Boolean(selectedSalesExpansionName);
   const hasSelectedChannelExpansion = Boolean(selectedChannelExpansionName);
-  const selectedPreSalesName = selectedItem?.preSalesName || "无";
-  const isSelectedItemOwnedByCurrentUser = Boolean(selectedItem && currentUserId !== undefined && selectedItem.ownerUserId === currentUserId);
-  const isSelectedItemArchived = Boolean(selectedItem?.archived);
+  const selectedPreSalesName = detailItem?.preSalesName || "无";
+  const isSelectedItemOwnedByCurrentUser = Boolean(detailItem && currentUserId !== undefined && detailItem.ownerUserId === currentUserId);
+  const isSelectedItemArchived = Boolean(detailItem?.archived);
   const canEditSelectedItem = isSelectedItemOwnedByCurrentUser && !isSelectedItemArchived;
   const canPushSelectedItem = isSelectedItemOwnedByCurrentUser && !isSelectedItemArchived;
   const operatorMode = resolveOperatorMode(form.operatorName, operatorOptions);
@@ -1961,6 +2012,7 @@ export default function Opportunities() {
         const relatedChannel = item.channelExpansionId
           ? channelExpansionOptions.find((option) => option.id === item.channelExpansionId) ?? null
           : null;
+        const relatedSalesActive = item.salesExpansionActive ?? relatedSales?.active;
         const followUpText = (item.followUps ?? [])
           .map((record) => {
             const summary = getOpportunityFollowUpSummary(record);
@@ -1985,11 +2037,11 @@ export default function Opportunities() {
           item.amount === null || item.amount === undefined ? "" : `¥${formatAmount(item.amount)}`,
           normalizeOpportunityExportText(item.date),
           normalizeOpportunityExportText(item.salesExpansionName || relatedSales?.name),
-          normalizeOpportunityExportText(relatedSales?.intent),
-          relatedSales ? (relatedSales.active ? "是" : "否") : "",
+          normalizeOpportunityExportText(item.salesExpansionIntent || relatedSales?.intent),
+          relatedSalesActive === undefined ? "" : relatedSalesActive ? "是" : "否",
           normalizeOpportunityExportText(item.channelExpansionName || relatedChannel?.name),
-          normalizeOpportunityExportText(relatedChannel?.intent),
-          normalizeOpportunityExportText(relatedChannel?.establishedDate),
+          normalizeOpportunityExportText(item.channelExpansionIntent || relatedChannel?.intent),
+          normalizeOpportunityExportText(item.channelExpansionEstablishedDate || relatedChannel?.establishedDate),
           normalizeOpportunityExportText(item.salesExpansionName || relatedSales?.name),
           normalizeOpportunityExportText(item.preSalesName),
           normalizeOpportunityExportText(item.competitorName),
@@ -2272,6 +2324,7 @@ export default function Opportunities() {
     if (!selectedItem) {
       return;
     }
+    const sourceItem = detailItem ?? selectedItem;
     if (!isSelectedItemOwnedByCurrentUser) {
       setError("仅可编辑本人负责的商机");
       return;
@@ -2282,8 +2335,8 @@ export default function Opportunities() {
     }
     setError("");
     setFieldErrors({});
-    setForm(toFormFromItem(selectedItem, effectiveConfidenceOptions));
-    const competitorState = parseCompetitorState(selectedItem.competitorName);
+    setForm(toFormFromItem(sourceItem, effectiveConfidenceOptions));
+    const competitorState = parseCompetitorState(sourceItem.competitorName);
     setSelectedCompetitors(competitorState.selections);
     setCustomCompetitorName(competitorState.customName);
     setEditOpen(true);
@@ -2385,6 +2438,7 @@ export default function Opportunities() {
     if (!selectedItem || pushingOms) {
       return;
     }
+    const sourceItem = detailItem ?? selectedItem;
     if (!isSelectedItemOwnedByCurrentUser) {
       setError("仅可推送本人负责的商机");
       return;
@@ -2395,14 +2449,14 @@ export default function Opportunities() {
     }
 
     setError("");
-    syncPushPreSalesSelection(selectedItem, omsPreSalesOptions);
+    syncPushPreSalesSelection(sourceItem, omsPreSalesOptions);
     setPushConfirmOpen(true);
     setLoadingOmsPreSales(true);
 
     try {
       const data = await getOpportunityOmsPreSalesOptions();
       setOmsPreSalesOptions(data);
-      syncPushPreSalesSelection(selectedItem, data);
+      syncPushPreSalesSelection(sourceItem, data);
     } catch (loadError) {
       setOmsPreSalesOptions([]);
       setError(loadError instanceof Error ? loadError.message : "加载售前人员失败");
@@ -2874,14 +2928,14 @@ export default function Opportunities() {
                 />
                 {fieldErrors.opportunityType ? <p className="text-xs text-rose-500">{fieldErrors.opportunityType}</p> : null}
               </label>
-              {selectedItem ? (
+              {detailItem ? (
                 <>
                   <label className="space-y-2 sm:col-span-2">
                     <span className="text-sm font-medium text-slate-700 dark:text-slate-300">项目最新进展</span>
                     <textarea
                       rows={3}
                       readOnly
-                      value={selectedItem.latestProgress || "暂无日报回写进展"}
+                      value={detailItem.latestProgress || "暂无日报回写进展"}
                       className="w-full cursor-not-allowed rounded-xl border border-slate-200 bg-slate-100 px-4 py-3 text-sm text-slate-500 outline-none dark:border-slate-800 dark:bg-slate-800/70 dark:text-slate-400"
                     />
                     <p className="text-xs text-slate-400 dark:text-slate-500">该字段由日报自动回写，基础信息编辑时不可修改。</p>
@@ -2891,7 +2945,7 @@ export default function Opportunities() {
                     <textarea
                       rows={3}
                       readOnly
-                      value={selectedItem.nextPlan || "暂无日报回写规划"}
+                      value={detailItem.nextPlan || "暂无日报回写规划"}
                       className="w-full cursor-not-allowed rounded-xl border border-slate-200 bg-slate-100 px-4 py-3 text-sm text-slate-500 outline-none dark:border-slate-800 dark:bg-slate-800/70 dark:text-slate-400"
                     />
                     <p className="text-xs text-slate-400 dark:text-slate-500">该字段由日报自动回写，基础信息编辑时不可修改。</p>
@@ -2960,7 +3014,7 @@ export default function Opportunities() {
       </AnimatePresence>
 
       <AnimatePresence>
-        {pushConfirmOpen && selectedItem ? (
+        {pushConfirmOpen && detailItem ? (
           <>
             <motion.div
               initial={{ opacity: 0 }}
@@ -2993,7 +3047,7 @@ export default function Opportunities() {
                 <div className="px-5 py-4 text-sm text-slate-600 dark:text-slate-300 sm:px-6">
                   <div className="crm-form-section">
                     <p className="text-xs text-slate-400 dark:text-slate-500">当前商机</p>
-                    <p className="mt-1 font-medium text-slate-900 dark:text-white">{selectedItem.name || selectedItem.code || `#${selectedItem.id}`}</p>
+                    <p className="mt-1 font-medium text-slate-900 dark:text-white">{detailItem.name || detailItem.code || `#${detailItem.id}`}</p>
                   </div>
                   <div className="crm-form-section mt-4">
                     <p className="mb-2 text-xs text-slate-400 dark:text-slate-500">售前人员</p>
@@ -3040,7 +3094,7 @@ export default function Opportunities() {
       </AnimatePresence>
 
       <AnimatePresence>
-        {selectedItem && (
+        {detailItem && (
           <>
             <motion.div
               initial={{ opacity: 0 }}
@@ -3070,12 +3124,12 @@ export default function Opportunities() {
                 <div className="crm-modal-stack">
                 <div>
                   <div className="mb-2 flex items-center gap-2">
-                    <span className="text-xs font-medium text-slate-400 dark:text-slate-500">{selectedItem.code || `#${selectedItem.id}`}</span>
+                    <span className="text-xs font-medium text-slate-400 dark:text-slate-500">{detailItem.code || `#${detailItem.id}`}</span>
                   </div>
-                  <h3 className="line-clamp-1 text-lg font-bold leading-tight text-slate-900 dark:text-white sm:break-anywhere sm:line-clamp-none sm:text-xl">{selectedItem.name || "未命名商机"}</h3>
+                  <h3 className="line-clamp-1 text-lg font-bold leading-tight text-slate-900 dark:text-white sm:break-anywhere sm:line-clamp-none sm:text-xl">{detailItem.name || "未命名商机"}</h3>
                   <div className="mt-3 flex flex-wrap gap-2">
-                    <span className="crm-pill crm-pill-neutral">{selectedItem.stage || "初步沟通"}</span>
-                    <span className={`rounded-full px-2.5 py-1 text-xs font-medium ${getConfidenceColor(selectedItem.confidence)}`}>项目把握度 {getConfidenceLabel(selectedItem.confidence, effectiveConfidenceOptions)}</span>
+                    <span className="crm-pill crm-pill-neutral">{detailItem.stage || "初步沟通"}</span>
+                    <span className={`rounded-full px-2.5 py-1 text-xs font-medium ${getConfidenceColor(detailItem.confidence)}`}>项目把握度 {getConfidenceLabel(detailItem.confidence, effectiveConfidenceOptions)}</span>
                   </div>
                 </div>
 
@@ -3084,10 +3138,16 @@ export default function Opportunities() {
                     <FileText className="crm-icon-md text-violet-500" />
                     基本信息
                   </h4>
+                  {loadingSelectedItemDetail ? (
+                    <p className="crm-field-note">正在加载最新商机详情...</p>
+                  ) : null}
+                  {selectedItemDetailError ? (
+                    <div className="crm-alert crm-alert-error">{selectedItemDetailError}</div>
+                  ) : null}
                   <div className="crm-detail-grid text-sm md:grid-cols-2">
-                    <DetailItem label="项目地" value={selectedItem.projectLocation || "无"} />
-                    <DetailItem label="最终用户" value={selectedItem.client || "无"} icon={<Building className="h-3 w-3" />} />
-                    <DetailItem label="运作方" value={selectedItem.operatorName || "无"} />
+                    <DetailItem label="项目地" value={detailItem.projectLocation || "无"} />
+                    <DetailItem label="最终用户" value={detailItem.client || "无"} icon={<Building className="h-3 w-3" />} />
+                    <DetailItem label="运作方" value={detailItem.operatorName || "无"} />
                     {hasSelectedChannelExpansion ? (
                       <DetailItem label="渠道名称" value={selectedChannelExpansionName} icon={<Building className="h-3 w-3" />} />
                     ) : null}
@@ -3095,30 +3155,30 @@ export default function Opportunities() {
                       <DetailItem label="新华三负责人" value={selectedSalesExpansionName} icon={<User className="h-3 w-3" />} />
                     ) : null}
                     <DetailItem label="售前" value={selectedPreSalesName} icon={<User className="h-3 w-3" />} />
-                    <DetailItem label="预计金额（元）" value={<span className="text-rose-600 dark:text-rose-400">¥{formatAmount(selectedItem.amount)}</span>} icon={<DollarSign className="h-3 w-3" />} />
-                    <DetailItem label="预计下单时间" value={selectedItem.date || "待定"} icon={<Calendar className="h-3 w-3" />} />
-                    <DetailItem label="项目把握度" value={getConfidenceLabel(selectedItem.confidence, effectiveConfidenceOptions)} />
-                    <DetailItem label="项目阶段" value={selectedItem.stage || "无"} icon={<Activity className="h-3 w-3" />} />
+                    <DetailItem label="预计金额（元）" value={<span className="text-rose-600 dark:text-rose-400">¥{formatAmount(detailItem.amount)}</span>} icon={<DollarSign className="h-3 w-3" />} />
+                    <DetailItem label="预计下单时间" value={detailItem.date || "待定"} icon={<Calendar className="h-3 w-3" />} />
+                    <DetailItem label="项目把握度" value={getConfidenceLabel(detailItem.confidence, effectiveConfidenceOptions)} />
+                    <DetailItem label="项目阶段" value={detailItem.stage || "无"} icon={<Activity className="h-3 w-3" />} />
                     <DetailItem
                       label="是否已推送OMS"
                       value={(
                         <span
                           className={cn(
                             "inline-flex rounded-full px-2.5 py-1 text-xs font-semibold",
-                            selectedItem.pushedToOms
+                            detailItem.pushedToOms
                               ? "bg-emerald-50 text-emerald-700 dark:bg-emerald-500/10 dark:text-emerald-300"
                               : "bg-slate-100 text-slate-600 dark:bg-slate-800 dark:text-slate-300",
                           )}
                         >
-                          {selectedItem.pushedToOms ? "已推送" : "未推送"}
+                          {detailItem.pushedToOms ? "已推送" : "未推送"}
                         </span>
                       )}
                     />
-                    <DetailItem label="竞争对手" value={selectedItem.competitorName || "无"} />
-                    <DetailItem label="建设类型" value={selectedItem.type || "新建"} icon={<Tag className="h-3 w-3" />} />
-                    <DetailItem label="项目最新进展" value={selectedItem.latestProgress || "暂无日报回写进展"} className="md:col-span-2" />
-                    <DetailItem label="后续规划" value={selectedItem.nextPlan || "暂无日报回写规划"} className="md:col-span-2" />
-                    <DetailItem label="备注说明" value={selectedItem.notes || "无"} className="md:col-span-2" />
+                    <DetailItem label="竞争对手" value={detailItem.competitorName || "无"} />
+                    <DetailItem label="建设类型" value={detailItem.type || "新建"} icon={<Tag className="h-3 w-3" />} />
+                    <DetailItem label="项目最新进展" value={detailItem.latestProgress || "暂无日报回写进展"} className="md:col-span-2" />
+                    <DetailItem label="后续规划" value={detailItem.nextPlan || "暂无日报回写规划"} className="md:col-span-2" />
+                    <DetailItem label="备注说明" value={detailItem.notes || "无"} className="md:col-span-2" />
                   </div>
                 </div>
 
@@ -3163,8 +3223,8 @@ export default function Opportunities() {
                     selectedSalesExpansion || selectedSalesExpansionName ? (
                       <div className="crm-detail-grid text-sm sm:grid-cols-3">
                         <DetailItem label="姓名" value={selectedSalesExpansion?.name || selectedSalesExpansionName || "无"} />
-                        <DetailItem label="合作意向" value={selectedSalesExpansion?.intent || "无"} />
-                        <DetailItem label="是否在职" value={selectedSalesExpansion ? (selectedSalesExpansion.active ? "是" : "否") : "待同步"} />
+                        <DetailItem label="合作意向" value={selectedSalesExpansionIntent || "无"} />
+                        <DetailItem label="是否在职" value={selectedSalesExpansionActive === undefined ? "待同步" : selectedSalesExpansionActive ? "是" : "否"} />
                       </div>
                     ) : (
                       <div className="crm-empty-panel">
@@ -3177,8 +3237,8 @@ export default function Opportunities() {
                     selectedChannelExpansion || selectedChannelExpansionName ? (
                       <div className="crm-detail-grid text-sm sm:grid-cols-3">
                         <DetailItem label="渠道名称" value={selectedChannelExpansion?.name || selectedChannelExpansionName || "无"} />
-                        <DetailItem label="合作意向" value={selectedChannelExpansion?.intent || "无"} />
-                        <DetailItem label="建立联系时间" value={selectedChannelExpansion?.establishedDate || "无"} />
+                        <DetailItem label="合作意向" value={selectedChannelExpansionIntent || "无"} />
+                        <DetailItem label="建立联系时间" value={selectedChannelExpansionEstablishedDate || "无"} />
                       </div>
                     ) : (
                       <div className="crm-empty-panel">
@@ -3253,7 +3313,7 @@ export default function Opportunities() {
                           ? !isSelectedItemOwnedByCurrentUser
                             ? "仅本人可操作"
                             : "已签单不可推送"
-                          : selectedItem.pushedToOms
+                          : detailItem.pushedToOms
                             ? "重新推送 OMS"
                             : "推送 OMS"
                       }
@@ -3270,7 +3330,7 @@ export default function Opportunities() {
                           : "已签单不可推送"
                         : pushingOms
                           ? "推送中..."
-                          : selectedItem.pushedToOms
+                          : detailItem.pushedToOms
                             ? "重新推送 OMS"
                             : "推送 OMS"}
                     </button>