diff --git a/src/components/common/HourlyFeeGrid.vue b/src/components/common/HourlyFeeGrid.vue
index 63846c3..4d0b564 100644
--- a/src/components/common/HourlyFeeGrid.vue
+++ b/src/components/common/HourlyFeeGrid.vue
@@ -423,7 +423,17 @@ const columnDefs: (ColDef<DetailRow> | ColGroupDef<DetailRow>)[] = [
 
 const totalPersonnelCount = computed(() => sumByNumber(detailRows.value, row => row.personnelCount))
 const totalWorkdayCount = computed(() => sumByNumber(detailRows.value, row => row.workdayCount))
-const totalServiceBudget = computed(() => sumByNumber(detailRows.value, row => calcServiceBudget(row)))
+const sumNullableBy = <T>(rows: T[], pick: (row: T) => unknown): number | null => {
+  let hasValid = false
+  const total = sumByNumber(rows, row => {
+    const value = Number(pick(row))
+    if (!Number.isFinite(value)) return null
+    hasValid = true
+    return value
+  })
+  return hasValid ? total : null
+}
+const totalServiceBudget = computed(() => sumNullableBy(detailRows.value, row => calcServiceBudget(row)))
 const pinnedTopRowData = computed(() => [
   {
     id: 'pinned-total-row',
diff --git a/src/components/views/Ht.vue b/src/components/views/Ht.vue
index d0b6fb5..239d90b 100644
--- a/src/components/views/Ht.vue
+++ b/src/components/views/Ht.vue
@@ -59,6 +59,12 @@ interface XmBaseInfoState {
   projectIndustry?: string
 }
 
+interface XmScaleState {
+  detailRows?: unknown[]
+  roughCalcEnabled?: boolean
+  totalAmount?: number | null
+}
+
 const STORAGE_KEY = 'ht-card-v1'
 const CONTRACT_SEGMENT_FILE_EXTENSION = '.htzw'
 const CONTRACT_SEGMENT_VERSION = 2
@@ -68,6 +74,7 @@ const CONTRACT_CONSULT_FACTOR_KEY_PREFIX = 'ht-consult-category-factor-v1-'
 const CONTRACT_MAJOR_FACTOR_KEY_PREFIX = 'ht-major-factor-v1-'
 const PRICING_KEY_PREFIXES = ['tzGMF-', 'ydGMF-', 'gzlF-', 'hourlyPricing-', 'htExtraFee-']
 const PROJECT_INFO_KEY = 'xm-base-info-v1'
+const PROJECT_SCALE_KEY = 'xm-info-v3'
 const SERVICE_PRICING_METHODS = ['investScale', 'landScale', 'workload', 'hourly'] as const
 
 
@@ -361,6 +368,19 @@ const saveContracts = async () => {
   }
 }
 
+const initializeContractScaleData = async (contractId: string) => {
+  const source = await kvStore.getItem<XmScaleState>(PROJECT_SCALE_KEY)
+  const payload: XmScaleState = {
+    detailRows: Array.isArray(source?.detailRows) ? cloneJson(source.detailRows) : [],
+    roughCalcEnabled: Boolean(source?.roughCalcEnabled),
+    totalAmount:
+      typeof source?.totalAmount === 'number' && Number.isFinite(source.totalAmount)
+        ? source.totalAmount
+        : null
+  }
+  await kvStore.setItem(`${CONTRACT_KEY_PREFIX}${contractId}`, payload)
+}
+
 const normalizeContractsFromPayload = (value: unknown): ContractItem[] => {
   if (!Array.isArray(value)) return []
   return value
@@ -795,17 +815,20 @@ const createContract = async () => {
     return
   }
 
-  contracts.value = [
-    ...contracts.value,
-    {
-      id: `ct-${Date.now()}-${Math.random().toString(16).slice(2, 6)}`,
-      name,
-      order: contracts.value.length,
-      createdAt: new Date().toISOString()
-    }
-  ]
+  const newContract: ContractItem = {
+    id: `ct-${Date.now()}-${Math.random().toString(16).slice(2, 6)}`,
+    name,
+    order: contracts.value.length,
+    createdAt: new Date().toISOString()
+  }
+  contracts.value = [...contracts.value, newContract]
 
   await saveContracts()
+  try {
+    await initializeContractScaleData(newContract.id)
+  } catch (error) {
+    console.error('initialize contract scale failed:', error)
+  }
   notify('新建成功')
   closeCreateModal()
   await nextTick()
diff --git a/src/components/views/info.vue b/src/components/views/info.vue
index 01cac97..5a22445 100644
--- a/src/components/views/info.vue
+++ b/src/components/views/info.vue
@@ -1,7 +1,14 @@
 <script setup lang="ts">
 import { parseDate } from '@internationalized/date'
 import { onMounted, ref, watch } from 'vue'
-import { industryTypeList } from '@/sql'
+import {
+  getMajorDictEntries,
+  getServiceDictEntries,
+  getIndustryTypeValue,
+  industryTypeList,
+  isIndustryEnabledByType,
+  isMajorIdInIndustryScope
+} from '@/sql'
 import { useKvStore } from '@/pinia/kv'
 import { Calendar as CalendarIcon, CircleHelp } from 'lucide-vue-next'
 import { TooltipContent, TooltipProvider, TooltipRoot, TooltipTrigger } from '@/components/ui/tooltip'
@@ -38,8 +45,28 @@ interface XmInfoState {
 }
 
 type MajorParentNode = { id: string; name: string }
+type DictItemLite = {
+  code?: string
+  name?: string
+  defCoe?: number | null
+  notshowByzxflxs?: boolean
+}
+type FactorPersistRow = {
+  id: string
+  code: string
+  name: string
+  standardFactor: number | null
+  budgetValue: number | null
+  remark: string
+  path: string[]
+}
+type FactorPersistState = {
+  detailRows: FactorPersistRow[]
+}
 
 const DB_KEY = 'xm-base-info-v1'
+const XM_CONSULT_CATEGORY_FACTOR_KEY = 'xm-consult-category-factor-v1'
+const XM_MAJOR_FACTOR_KEY = 'xm-major-factor-v1'
 const DEFAULT_PROJECT_NAME = 'xxx造价咨询服务'
 const INDUSTRY_HINT_TEXT = '变更需要重置后重新选择'
 const PROJECT_INIT_CHANGED_EVENT = 'xm-project-init-changed'
@@ -101,6 +128,76 @@ const majorParentCodeSet = new Set(majorParentNodes.map(item => item.id))
 const DEFAULT_PROJECT_INDUSTRY = majorParentNodes[0]?.id || ''
 const kvStore = useKvStore()
 
+const buildCodePath = (code: string, selfId: string, codeIdMap: Map<string, string>) => {
+  const parts = code.split('-').filter(Boolean)
+  if (!parts.length) return [selfId]
+  const path: string[] = []
+  let currentCode = parts[0]
+  const firstId = codeIdMap.get(currentCode)
+  if (firstId) path.push(firstId)
+  for (let i = 1; i < parts.length; i += 1) {
+    currentCode = `${currentCode}-${parts[i]}`
+    const id = codeIdMap.get(currentCode)
+    if (id) path.push(id)
+  }
+  if (!path.length || path[path.length - 1] !== selfId) path.push(selfId)
+  return path
+}
+
+const buildFactorRowsFromEntries = (entries: Array<{ id: string; item: DictItemLite }>): FactorPersistRow[] => {
+  const codeIdMap = new Map<string, string>()
+  for (const entry of entries) {
+    const code = String(entry.item?.code || '').trim()
+    if (!code) continue
+    codeIdMap.set(code, entry.id)
+  }
+  return entries
+    .map(entry => {
+      const code = String(entry.item?.code || '').trim()
+      const name = String(entry.item?.name || '').trim()
+      if (!code || !name) return null
+      const standardFactor =
+        typeof entry.item?.defCoe === 'number' && Number.isFinite(entry.item.defCoe)
+          ? entry.item.defCoe
+          : null
+      return {
+        id: entry.id,
+        code,
+        name,
+        standardFactor,
+        budgetValue: standardFactor,
+        remark: '',
+        path: buildCodePath(code, entry.id, codeIdMap)
+      }
+    })
+    .filter((item): item is FactorPersistRow => Boolean(item))
+}
+
+const initializeProjectFactorStates = async (industry: string) => {
+  const industryType = getIndustryTypeValue(industry)
+  const consultEntries = getServiceDictEntries()
+    .map(({ id, item }) => ({ id, item: item as DictItemLite }))
+    .filter(({ item }) => {
+      if (item.notshowByzxflxs === true) return false
+      return isIndustryEnabledByType(item as Record<string, unknown>, industryType)
+    })
+  const majorEntries = getMajorDictEntries()
+    .map(({ id, item }) => ({ id, item: item as DictItemLite }))
+    .filter(({ id, item }) => item.notshowByzxflxs !== true && isMajorIdInIndustryScope(id, industry))
+
+  const consultPayload: FactorPersistState = {
+    detailRows: buildFactorRowsFromEntries(consultEntries)
+  }
+  const majorPayload: FactorPersistState = {
+    detailRows: buildFactorRowsFromEntries(majorEntries)
+  }
+
+  await Promise.all([
+    kvStore.setItem(XM_CONSULT_CATEGORY_FACTOR_KEY, consultPayload),
+    kvStore.setItem(XM_MAJOR_FACTOR_KEY, majorPayload)
+  ])
+}
+
 const saveToIndexedDB = async () => {
   try {
     const payload: XmInfoState = {
@@ -195,6 +292,11 @@ const createProject = async () => {
   isProjectInitialized.value = true
   showCreateDialog.value = false
   await saveToIndexedDB()
+  try {
+    await initializeProjectFactorStates(selectedIndustry)
+  } catch (error) {
+    console.error('initializeProjectFactorStates failed:', error)
+  }
   window.dispatchEvent(new CustomEvent<boolean>(PROJECT_INIT_CHANGED_EVENT, { detail: true }))
 }
 
diff --git a/src/components/views/pricingView/InvestmentScalePricingPane.vue b/src/components/views/pricingView/InvestmentScalePricingPane.vue
index 781d7ba..db53227 100644
--- a/src/components/views/pricingView/InvestmentScalePricingPane.vue
+++ b/src/components/views/pricingView/InvestmentScalePricingPane.vue
@@ -63,8 +63,8 @@ interface DetailRow {
   benchmarkBudgetOptional: number | null
   benchmarkBudgetBasicChecked: boolean
   benchmarkBudgetOptionalChecked: boolean
-  basicFormula: string |null
-  optionalFormula: string |null
+  basicFormula: string | null
+  optionalFormula: string | null
   consultCategoryFactor: number | null
   majorFactor: number | null
   workStageFactor: number | null
@@ -582,6 +582,14 @@ const formatEditableNumber = (params: any) => {
   return formatThousandsFlexible(params.value, 3)
 }
 
+const formatEditableRatio2 = (params: any) => {
+  if (!params.node?.group && !params.node?.rowPinned && (params.value == null || params.value === '')) {
+    return '请输入'
+  }
+  if (params.value == null) return ''
+  return formatThousandsFlexible(params.value, 2)
+}
+
 const formatConsultCategoryFactor = (params: any) => {
   return formatEditableNumber(params)
 }
@@ -878,8 +886,8 @@ const columnDefs: Array<ColDef<DetailRow> | ColGroupDef<DetailRow>> = [
           'editable-cell-empty': params =>
             !params.node?.group && !params.node?.rowPinned && (params.value == null || params.value === '')
         },
-        valueParser: params => parseNumberOrNull(params.newValue, { precision: 3 }),
-        valueFormatter: formatEditableNumber
+        valueParser: params => parseNumberOrNull(params.newValue, { precision: 2 }),
+        valueFormatter: formatEditableRatio2
       },
       {
         headerName: '合计',
@@ -923,10 +931,10 @@ const autoGroupColumnDef: ColDef = {
   minWidth: 250,
   flex: 2,
 
-// wrapText: true,
-    // cellStyle: { whiteSpace: 'normal', lineHeight: '1.5', padding: '2px' },
+  // wrapText: true,
+  // cellStyle: { whiteSpace: 'normal', lineHeight: '1.5', padding: '2px' },
 
-    // autoHeight: true,
+  // autoHeight: true,
   cellRendererParams: {
     suppressCount: true
   },
@@ -960,9 +968,20 @@ const autoGroupColumnDef: ColDef = {
 
 const totalAmount = computed(() => sumByNumber(detailRows.value, row => row.amount))
 
-const totalBudgetFeeBasic = computed(() => sumByNumber(detailRows.value, row => getBudgetFeeSplit(row)?.basic))
-const totalBudgetFeeOptional = computed(() => sumByNumber(detailRows.value, row => getBudgetFeeSplit(row)?.optional))
-const totalBudgetFee = computed(() => sumByNumber(detailRows.value, row => getBudgetFee(row)))
+const sumNullableBy = <T>(rows: T[], pick: (row: T) => unknown): number | null => {
+  let hasValid = false
+  const total = sumByNumber(rows, row => {
+    const value = Number(pick(row))
+    if (!Number.isFinite(value)) return null
+    hasValid = true
+    return value
+  })
+  return hasValid ? total : null
+}
+
+const totalBudgetFeeBasic = computed(() => sumNullableBy(detailRows.value, row => getBudgetFeeSplit(row)?.basic))
+const totalBudgetFeeOptional = computed(() => sumNullableBy(detailRows.value, row => getBudgetFeeSplit(row)?.optional))
+const totalBudgetFee = computed(() => sumNullableBy(detailRows.value, row => getBudgetFee(row)))
 const pinnedTopRowData = computed(() => {
   return [
     {
@@ -1000,13 +1019,13 @@ const syncComputedValuesToDetailRows = () => {
     const benchmarkBudgetSplit = getCheckedBenchmarkBudgetSplitByAmount(row)
     const budgetFeeSplit = benchmarkBudgetSplit
       ? getScaleBudgetFeeSplit({
-          benchmarkBudgetBasic: benchmarkBudgetSplit.basic,
-          benchmarkBudgetOptional: benchmarkBudgetSplit.optional,
-          majorFactor: row.majorFactor,
-          consultCategoryFactor: row.consultCategoryFactor,
-          workStageFactor: row.workStageFactor,
-          workRatio: row.workRatio
-        })
+        benchmarkBudgetBasic: benchmarkBudgetSplit.basic,
+        benchmarkBudgetOptional: benchmarkBudgetSplit.optional,
+        majorFactor: row.majorFactor,
+        consultCategoryFactor: row.consultCategoryFactor,
+        workStageFactor: row.workStageFactor,
+        workRatio: row.workRatio
+      })
       : null
 
     row.benchmarkBudget = benchmarkBudgetSplit?.total ?? null
@@ -1068,15 +1087,15 @@ const buildRowsFromImportDefaultSource = async (
   }
   return hasContractRows
     ? mergeWithDictRows(htData!.detailRows, {
-        includeFactorValues: true,
-        projectCount: targetProjectCount,
-        cloneFromProjectOne: true
-      })
+      includeFactorValues: true,
+      projectCount: targetProjectCount,
+      cloneFromProjectOne: true
+    })
     : buildDefaultRows(targetProjectCount).map(row => ({
-        ...row,
-        consultCategoryFactor: getDefaultConsultCategoryFactor(),
-        majorFactor: getDefaultMajorFactorById(row.majorDictId || row.id)
-      }))
+      ...row,
+      consultCategoryFactor: getDefaultConsultCategoryFactor(),
+      majorFactor: getDefaultMajorFactorById(row.majorDictId || row.id)
+    }))
 }
 
 const applyProjectCountChange = async (nextValue: unknown) => {
@@ -1147,15 +1166,15 @@ const loadFromIndexedDB = async () => {
       } else {
         detailRows.value = hasContractRows
           ? mergeWithDictRows(htData!.detailRows, {
-              includeFactorValues: true,
-              projectCount: targetProjectCount,
-              cloneFromProjectOne: true
-            })
+            includeFactorValues: true,
+            projectCount: targetProjectCount,
+            cloneFromProjectOne: true
+          })
           : buildDefaultRows(targetProjectCount).map(row => ({
-              ...row,
-              consultCategoryFactor: getDefaultConsultCategoryFactor(),
-              majorFactor: getDefaultMajorFactorById(row.majorDictId || row.id)
-            }))
+            ...row,
+            consultCategoryFactor: getDefaultConsultCategoryFactor(),
+            majorFactor: getDefaultMajorFactorById(row.majorDictId || row.id)
+          }))
       }
       syncComputedValuesToDetailRows()
     }
@@ -1172,13 +1191,13 @@ const loadFromIndexedDB = async () => {
       }
       detailRows.value = isOnlyCostScaleService.value
         ? buildOnlyCostScaleRows(data.detailRows as any, {
-            projectCount: getTargetProjectCount(),
-            cloneFromProjectOne: true
-          })
+          projectCount: getTargetProjectCount(),
+          cloneFromProjectOne: true
+        })
         : mergeWithDictRows(data.detailRows as any, {
-            projectCount: getTargetProjectCount(),
-            cloneFromProjectOne: true
-          })
+          projectCount: getTargetProjectCount(),
+          cloneFromProjectOne: true
+        })
       syncComputedValuesToDetailRows()
       return
     }
@@ -1211,15 +1230,15 @@ const importContractData = async () => {
     } else {
       detailRows.value = hasContractRows
         ? mergeWithDictRows(htData!.detailRows, {
-            includeFactorValues: true,
-            projectCount: targetProjectCount,
-            cloneFromProjectOne: true
-          })
+          includeFactorValues: true,
+          projectCount: targetProjectCount,
+          cloneFromProjectOne: true
+        })
         : buildDefaultRows(targetProjectCount).map(row => ({
-            ...row,
-            consultCategoryFactor: getDefaultConsultCategoryFactor(),
-            majorFactor: getDefaultMajorFactorById(row.majorDictId || row.id)
-          }))
+          ...row,
+          consultCategoryFactor: getDefaultConsultCategoryFactor(),
+          majorFactor: getDefaultMajorFactorById(row.majorDictId || row.id)
+        }))
     }
     await saveToIndexedDB()
   } catch (error) {
@@ -1284,16 +1303,14 @@ const processCellFromClipboard = (params: any) => {
           <h3 class="text-sm font-semibold text-foreground">投资规模明细</h3>
           <div v-if="isMutipleService" class="flex items-center gap-2">
             <span class="text-xs text-muted-foreground">项目数量</span>
-            <NumberFieldRoot
-              v-model="projectCount"
-              :min="1"
-              :step="1"
+            <NumberFieldRoot v-model="projectCount" :min="1" :step="1"
               class="inline-flex items-center rounded-md border bg-background"
-              @update:model-value="value => void applyProjectCountChange(value)"
-            >
-              <NumberFieldDecrement class="cursor-pointer px-2 py-1 text-xs text-muted-foreground hover:bg-muted">-</NumberFieldDecrement>
+              @update:model-value="value => void applyProjectCountChange(value)">
+              <NumberFieldDecrement class="cursor-pointer px-2 py-1 text-xs text-muted-foreground hover:bg-muted">-
+              </NumberFieldDecrement>
               <NumberFieldInput class="h-7 w-14 border-x bg-transparent px-2 text-center text-xs outline-none" />
-              <NumberFieldIncrement class="cursor-pointer px-2 py-1 text-xs text-muted-foreground hover:bg-muted">+</NumberFieldIncrement>
+              <NumberFieldIncrement class="cursor-pointer px-2 py-1 text-xs text-muted-foreground hover:bg-muted">+
+              </NumberFieldIncrement>
             </NumberFieldRoot>
           </div>
         </div>
@@ -1304,7 +1321,8 @@ const processCellFromClipboard = (params: any) => {
             </AlertDialogTrigger>
             <AlertDialogPortal>
               <AlertDialogOverlay class="fixed inset-0 z-50 bg-black/45" />
-              <AlertDialogContent class="fixed left-1/2 top-1/2 z-50 w-[92vw] max-w-md -translate-x-1/2 -translate-y-1/2 rounded-lg border bg-background p-5 shadow-xl">
+              <AlertDialogContent
+                class="fixed left-1/2 top-1/2 z-50 w-[92vw] max-w-md -translate-x-1/2 -translate-y-1/2 rounded-lg border bg-background p-5 shadow-xl">
                 <AlertDialogTitle class="text-base font-semibold">确认清空当前明细</AlertDialogTitle>
                 <AlertDialogDescription class="mt-2 text-sm text-muted-foreground">
                   将清空当前投资规模明细，是否继续？
@@ -1326,7 +1344,8 @@ const processCellFromClipboard = (params: any) => {
             </AlertDialogTrigger>
             <AlertDialogPortal>
               <AlertDialogOverlay class="fixed inset-0 z-50 bg-black/45" />
-              <AlertDialogContent class="fixed left-1/2 top-1/2 z-50 w-[92vw] max-w-md -translate-x-1/2 -translate-y-1/2 rounded-lg border bg-background p-5 shadow-xl">
+              <AlertDialogContent
+                class="fixed left-1/2 top-1/2 z-50 w-[92vw] max-w-md -translate-x-1/2 -translate-y-1/2 rounded-lg border bg-background p-5 shadow-xl">
                 <AlertDialogTitle class="text-base font-semibold">确认覆盖当前明细</AlertDialogTitle>
                 <AlertDialogDescription class="mt-2 text-sm text-muted-foreground">
                   将使用合同默认数据覆盖当前投资规模明细，是否继续？
diff --git a/src/components/views/pricingView/LandScalePricingPane.vue b/src/components/views/pricingView/LandScalePricingPane.vue
index e8756d3..a1d0c8e 100644
--- a/src/components/views/pricingView/LandScalePricingPane.vue
+++ b/src/components/views/pricingView/LandScalePricingPane.vue
@@ -457,6 +457,14 @@ const formatEditableNumber = (params: any) => {
   return formatThousandsFlexible(params.value, 3)
 }
 
+const formatEditableRatio2 = (params: any) => {
+  if (!params.node?.group && !params.node?.rowPinned && (params.value == null || params.value === '')) {
+    return '请输入'
+  }
+  if (params.value == null) return ''
+  return formatThousandsFlexible(params.value, 2)
+}
+
 const formatConsultCategoryFactor = (params: any) => {
   return formatEditableNumber(params)
 }
@@ -731,8 +739,8 @@ const columnDefs: Array<ColDef<DetailRow> | ColGroupDef<DetailRow>> = [
           'editable-cell-empty': params =>
             !params.node?.group && !params.node?.rowPinned && (params.value == null || params.value === '')
         },
-        valueParser: params => parseNumberOrNull(params.newValue, { precision: 3 }),
-        valueFormatter: formatEditableNumber
+        valueParser: params => parseNumberOrNull(params.newValue, { precision: 2 }),
+        valueFormatter: formatEditableRatio2
       },
       {
         headerName: '合计',
@@ -814,9 +822,20 @@ const totalBenchmarkBudgetBasic = computed(() => sumByNumber(detailRows.value, r
 const totalBenchmarkBudgetOptional = computed(() => sumByNumber(detailRows.value, row => getBenchmarkBudgetSplitByLandArea(row)?.optional))
 const totalBenchmarkBudget = computed(() => sumByNumber(detailRows.value, row => getBenchmarkBudgetSplitByLandArea(row)?.total))
 
-const totalBudgetFeeBasic = computed(() => sumByNumber(detailRows.value, row => getBudgetFeeSplit(row)?.basic))
-const totalBudgetFeeOptional = computed(() => sumByNumber(detailRows.value, row => getBudgetFeeSplit(row)?.optional))
-const totalBudgetFee = computed(() => sumByNumber(detailRows.value, row => getBudgetFee(row)))
+const sumNullableBy = <T>(rows: T[], pick: (row: T) => unknown): number | null => {
+  let hasValid = false
+  const total = sumByNumber(rows, row => {
+    const value = Number(pick(row))
+    if (!Number.isFinite(value)) return null
+    hasValid = true
+    return value
+  })
+  return hasValid ? total : null
+}
+
+const totalBudgetFeeBasic = computed(() => sumNullableBy(detailRows.value, row => getBudgetFeeSplit(row)?.basic))
+const totalBudgetFeeOptional = computed(() => sumNullableBy(detailRows.value, row => getBudgetFeeSplit(row)?.optional))
+const totalBudgetFee = computed(() => sumNullableBy(detailRows.value, row => getBudgetFee(row)))
 const pinnedTopRowData = computed(() => [
   {
     id: 'pinned-total-row',
diff --git a/src/components/views/pricingView/WorkloadPricingPane.vue b/src/components/views/pricingView/WorkloadPricingPane.vue
index fab4362..4f080c0 100644
--- a/src/components/views/pricingView/WorkloadPricingPane.vue
+++ b/src/components/views/pricingView/WorkloadPricingPane.vue
@@ -400,7 +400,18 @@ const columnDefs: ColDef<DetailRow>[] = [
 const totalWorkload = computed(() => sumByNumber(detailRows.value, row => row.workload))
 const totalBasicFee = computed(() => sumByNumber(detailRows.value, row => calcBasicFee(row)))
 
-const totalServiceFee = computed(() => sumByNumber(detailRows.value, row => calcServiceFee(row)))
+const sumNullableBy = <T>(rows: T[], pick: (row: T) => unknown): number | null => {
+  let hasValid = false
+  const total = sumByNumber(rows, row => {
+    const value = Number(pick(row))
+    if (!Number.isFinite(value)) return null
+    hasValid = true
+    return value
+  })
+  return hasValid ? total : null
+}
+
+const totalServiceFee = computed(() => sumNullableBy(detailRows.value, row => calcServiceFee(row)))
 const pinnedTopRowData = computed(() => [
   {
     id: 'pinned-total-row',
diff --git a/src/components/views/zxFw.vue b/src/components/views/zxFw.vue
index df3451a..6facd78 100644
--- a/src/components/views/zxFw.vue
+++ b/src/components/views/zxFw.vue
@@ -2,7 +2,7 @@
 import { computed, defineComponent, h, nextTick, onActivated, onBeforeUnmount, onMounted, ref, watch } from 'vue'
 import type { ComponentPublicInstance, PropType } from 'vue'
 import { AgGridVue } from 'ag-grid-vue3'
-import type { ColDef, GridOptions, ICellRendererParams } from 'ag-grid-community'
+import type { ColDef, GridOptions, ICellRendererParams, IHeaderParams } from 'ag-grid-community'
 import { myTheme, gridOptions } from '@/lib/diyAgGridOptions'
 import { AG_GRID_LOCALE_CN } from '@ag-grid-community/locale'
 import { addNumbers } from '@/lib/decimal'
@@ -14,7 +14,7 @@ import {
   getPricingMethodTotalsForServices,
   type PricingMethodTotals
 } from '@/lib/pricingMethodTotals'
-import { Pencil, Eraser, Trash2 } from 'lucide-vue-next'
+import { Pencil, Eraser, Trash2, CircleHelp } from 'lucide-vue-next'
 import {
   AlertDialogAction,
   AlertDialogCancel,
@@ -45,6 +45,7 @@ interface DetailRow {
   id: string
   code: string
   name: string
+  process: number | null
   investScale: number | null
   landScale: number | null
   workload: number | null
@@ -146,6 +147,7 @@ const detailRows = computed<DetailRow[]>(() =>
     id: String(row.id || ''),
     code: row.code || '',
     name: row.name || '',
+    process: String(row.id || '') === fixedBudgetRow.id ? null : (Number(row.process) === 1 ? 1 : 0),
     investScale: typeof row.investScale === 'number' ? row.investScale : null,
     landScale: typeof row.landScale === 'number' ? row.landScale : null,
     workload: typeof row.workload === 'number' ? row.workload : null,
@@ -165,6 +167,7 @@ const getCurrentContractState = (): ZxFwViewState => {
         id: String(row.id || ''),
         code: row.code || '',
         name: row.name || '',
+        process: String(row.id || '') === fixedBudgetRow.id ? null : (Number(row.process) === 1 ? 1 : 0),
         investScale: typeof row.investScale === 'number' ? row.investScale : null,
         landScale: typeof row.landScale === 'number' ? row.landScale : null,
         workload: typeof row.workload === 'number' ? row.workload : null,
@@ -354,7 +357,14 @@ const numericParser = (newValue: any): number | null => {
   return parseNumberOrNull(newValue, { precision: 3 })
 }
 
-const valueOrZero = (v: number | null | undefined) => (typeof v === 'number' ? v : 0)
+const isFiniteNumberValue = (value: unknown): value is number =>
+  typeof value === 'number' && Number.isFinite(value)
+
+const sumNullableNumbers = (values: Array<number | null | undefined>): number | null => {
+  const validValues = values.filter(isFiniteNumberValue)
+  if (validValues.length === 0) return null
+  return addNumbers(...validValues)
+}
 
 const getServiceMethodTypeById = (serviceId: string) => {
   const type = serviceById.value.get(serviceId)?.type
@@ -393,22 +403,22 @@ const sanitizePricingFieldsByService = (
 const getMethodTotalFromRows = (
   rows: DetailRow[],
   field: 'investScale' | 'landScale' | 'workload' | 'hourly'
-) =>
-  rows.reduce((sum, row) => {
-    if (isFixedRow(row)) return sum
-    return addNumbers(sum, valueOrZero(row[field]))
-  }, 0)
+) => sumNullableNumbers(
+  rows
+    .filter(row => !isFixedRow(row))
+    .map(row => row[field])
+)
 
 const getMethodTotal = (field: 'investScale' | 'landScale' | 'workload' | 'hourly') =>
   getMethodTotalFromRows(detailRows.value, field)
 
 const getFixedRowSubtotal = () =>
-  addNumbers(
+  sumNullableNumbers([
     getMethodTotal('investScale'),
     getMethodTotal('landScale'),
     getMethodTotal('workload'),
     getMethodTotal('hourly')
-  )
+  ])
 
 const getPricingPaneStorageKeys = (serviceId: string) =>
   zxFwPricingStore.getServicePricingStorageKeys(props.contractId, serviceId)
@@ -469,7 +479,7 @@ const clearRowValues = async (row: DetailRow) => {
         landScale: nextLandScale,
         workload: nextWorkload,
         hourly: nextHourly,
-        subtotal: addNumbers(nextInvestScale, nextLandScale, nextWorkload, nextHourly)
+        subtotal: sumNullableNumbers([nextInvestScale, nextLandScale, nextWorkload, nextHourly])
       }
       : item
   )
@@ -532,6 +542,60 @@ const ActionCellRenderer = defineComponent({
   }
 })
 
+const ProcessCellRenderer = defineComponent({
+  name: 'ProcessCellRenderer',
+  props: {
+    params: {
+      type: Object as PropType<ICellRendererParams<DetailRow>>,
+      required: true
+    }
+  },
+  setup(props) {
+    return () => {
+      const row = props.params.data
+      if (!row || isFixedRow(row)) return null
+      const checked = row.process === 1
+      const onToggle = (event: Event) => {
+        event.stopPropagation()
+        const target = event.target as HTMLInputElement | null
+        void props.params.context?.onToggleProcess?.(row.id, Boolean(target?.checked))
+      }
+      return h('div', { class: 'flex items-center justify-center w-full' }, [
+        h('input', {
+          type: 'checkbox',
+          checked,
+          class: 'cursor-pointer',
+          onChange: onToggle
+        })
+      ])
+    }
+  }
+})
+
+const ProcessHeaderRenderer = defineComponent({
+  name: 'ProcessHeaderRenderer',
+  props: {
+    params: {
+      type: Object as PropType<IHeaderParams>,
+      required: true
+    }
+  },
+  setup(props) {
+    const tooltipText = '默认为编制，勾选为审核'
+    props.params.setTooltip?.(tooltipText, () => true)
+    return () =>
+      h('div', { class: 'flex items-center justify-center gap-1 w-full' }, [
+        h('span', props.params.displayName || '工作环节'),
+        h('span', { class: 'inline-flex items-center  pointer-events-auto' }, [
+          h(CircleHelp, {
+            size: 20,
+            class: 'text-muted-foreground pointer-events-none'
+          })
+        ])
+      ])
+  }
+})
+
 const columnDefs: ColDef<DetailRow>[] = [
   {
     headerName: '编码',
@@ -557,6 +621,29 @@ const columnDefs: ColDef<DetailRow>[] = [
       return params.data.name
     }
   },
+  {
+    headerName: '工作环节',
+    field: 'process',
+    headerClass: 'ag-center-header',
+    minWidth: 90,
+    maxWidth: 110,
+    flex: 1,
+    editable: false,
+    sortable: false,
+    filter: false,
+    cellStyle: {
+      textAlign: 'center',
+      display: 'flex',
+      alignItems: 'center',
+      justifyContent: 'center'
+    },
+    valueGetter: params => {
+      if (!params.data || isFixedRow(params.data)) return null
+      return params.data.process === 1 ? 1 : 0
+    },
+    headerComponent: ProcessHeaderRenderer,
+    cellRenderer: ProcessCellRenderer
+  },
   {
     headerName: '投资规模法',
     field: 'investScale',
@@ -639,12 +726,12 @@ const columnDefs: ColDef<DetailRow>[] = [
     valueGetter: params => {
       if (!params.data) return null
       if (isFixedRow(params.data)) return getFixedRowSubtotal()
-      return addNumbers(
-        valueOrZero(params.data.investScale),
-        valueOrZero(params.data.landScale),
-        valueOrZero(params.data.workload),
-        valueOrZero(params.data.hourly)
-      )
+      return sumNullableNumbers([
+        params.data.investScale,
+        params.data.landScale,
+        params.data.workload,
+        params.data.hourly
+      ])
     },
     valueFormatter: params => (params.value == null ? '' : formatThousandsFlexible(params.value, 3))
   },
@@ -666,6 +753,25 @@ const detailGridOptions: GridOptions<DetailRow> = {
   ...gridOptions,
   treeData: false,
   getDataPath: undefined,
+  context: {
+    onToggleProcess: async (rowId: string, checked: boolean) => {
+      const currentState = getCurrentContractState()
+      let changed = false
+      const nextRows = currentState.detailRows.map(row => {
+        if (isFixedRow(row) || String(row.id) !== String(rowId)) return row
+        changed = true
+        return {
+          ...row,
+          process: checked ? 1 : 0
+        }
+      })
+      if (!changed) return
+      await setCurrentContractState({
+        ...currentState,
+        detailRows: nextRows
+      })
+    }
+  },
   onCellClicked: async params => {
     if (params.colDef.field !== 'actions' || !params.data || isFixedRow(params.data)) return
     const target = params.event?.target as HTMLElement | null
@@ -698,7 +804,7 @@ const applyFixedRowTotals = (rows: DetailRow[]) => {
         landScale: nextLandScale,
         workload: nextWorkload,
         hourly: nextHourly,
-        subtotal: addNumbers(nextInvestScale, nextLandScale, nextWorkload, nextHourly)
+        subtotal: sumNullableNumbers([nextInvestScale, nextLandScale, nextWorkload, nextHourly])
       }
       : row
   )
@@ -779,7 +885,7 @@ const applySelection = async (codes: string[]) => {
   const existingMap = new Map(currentState.detailRows.map(row => [row.id, row]))
 
   const baseRows: DetailRow[] = uniqueIds
-    .map(id => {
+    .map<DetailRow | null>(id => {
       const dictItem = serviceById.value.get(id)
       if (!dictItem) return null
 
@@ -794,13 +900,14 @@ const applySelection = async (codes: string[]) => {
         id: old?.id || id,
         code: dictItem.code,
         name: dictItem.name,
+        process: old?.process === 1 ? 1 : 0,
         investScale: nextValues.investScale,
         landScale: nextValues.landScale,
         workload: nextValues.workload,
         hourly: nextValues.hourly
       }
     })
-    .filter((row): row is DetailRow => Boolean(row))
+    .filter((row): row is DetailRow => row !== null)
 
   const orderMap = new Map(serviceDict.value.map((item, index) => [item.id, index]))
   baseRows.sort((a, b) => (orderMap.get(a.id) || 0) - (orderMap.get(b.id) || 0))
@@ -810,6 +917,7 @@ const applySelection = async (codes: string[]) => {
     id: fixedOld?.id || fixedBudgetRow.id,
     code: fixedBudgetRow.code,
     name: fixedBudgetRow.name,
+    process: null,
     investScale: typeof fixedOld?.investScale === 'number' ? fixedOld.investScale : null,
     landScale: typeof fixedOld?.landScale === 'number' ? fixedOld.landScale : null,
     workload: typeof fixedOld?.workload === 'number' ? fixedOld.workload : null,
@@ -983,6 +1091,7 @@ const initializeContractState = async () => {
         id: fixedBudgetRow.id,
         code: fixedBudgetRow.code,
         name: fixedBudgetRow.name,
+        process: null,
         investScale: null,
         landScale: null,
         workload: null,
diff --git a/src/layout/tab.vue b/src/layout/tab.vue
index 50074dd..313d84b 100644
--- a/src/layout/tab.vue
+++ b/src/layout/tab.vue
@@ -22,7 +22,8 @@ import {
   AlertDialogTrigger,
 } from 'reka-ui'
 import { decodeZwArchive, encodeZwArchive, ZW_FILE_EXTENSION } from '@/lib/zwArchive'
-import { exportFile, serviceList } from '@/sql'
+import { addNumbers, roundTo } from '@/lib/decimal'
+import { exportFile, serviceList, additionalWorkList } from '@/sql'
 
 interface DataEntry {
   key: string
@@ -59,12 +60,14 @@ type XmInfoLike = {
 
 interface ScaleRowLike {
   id: string
-  amount?: unknown
-  landArea?: unknown
+  amount: number | null
+  landArea: number | null
 }
 
 interface XmInfoStorageLike extends XmInfoLike {
-  detailRows?: ScaleRowLike[]
+  detailRows?: ScaleRowLike[],
+  totalAmount?: number,
+  roughCalcEnabled?: boolean
 }
 interface XmScaleStorageLike {
   detailRows?: ScaleRowLike[]
@@ -78,6 +81,7 @@ interface ContractCardItem {
 
 interface ZxFwRowLike {
   id: string
+  process?: unknown
   subtotal?: unknown
   investScale?: unknown
   landScale?: unknown
@@ -86,6 +90,8 @@ interface ZxFwRowLike {
 }
 
 interface ZxFwStorageLike {
+  selectedIds?: string[]
+  selectedCodes?: string[]
   detailRows?: ZxFwRowLike[]
 }
 
@@ -97,6 +103,28 @@ interface ScaleMethodRowLike extends ScaleRowLike {
   budgetFeeOptional?: unknown
   consultCategoryFactor?: unknown
   majorFactor?: unknown
+  workStageFactor?: unknown
+  workRatio?: unknown
+  remark?: unknown
+}
+
+interface HtFeeMainRowLike {
+  id?: unknown
+  name?: unknown
+}
+
+interface RateMethodRowLike {
+  rate?: unknown
+  budgetFee?: unknown
+}
+
+interface QuantityMethodRowLike {
+  id?: unknown
+  feeItem?: unknown
+  unit?: unknown
+  quantity?: unknown
+  unitPrice?: unknown
+  budgetFee?: unknown
   remark?: unknown
 }
 
@@ -120,7 +148,11 @@ interface HourlyMethodRowLike {
 }
 
 interface DetailRowsStorageLike<T> {
-  detailRows?: T[]
+  detailRows?: T[],
+  roughCalcEnabled?: boolean,
+  totalAmount?: number,
+
+
 }
 
 interface FactorRowLike {
@@ -132,8 +164,8 @@ interface FactorRowLike {
 
 interface ExportScaleRow {
   major: number
-  cost: number
-  area: number
+  cost: number | null
+  area: number | null
 }
 
 interface ExportMethod1Detail {
@@ -250,8 +282,63 @@ interface ExportContract {
   serviceCoes: ExportServiceCoe[]
   majorCoes: ExportMajorCoe[]
   services: ExportService[]
-  addtional: []
-  reserve: []
+  addtional: ExportAdditional | null
+  reserve: ExportReserve | null
+}
+
+interface ExportRichTextCode {
+  richText: Array<{
+    text: string
+    font?: Record<string, unknown>
+  }>
+}
+
+interface ExportMethod0 {
+  coe: number
+  fee: number
+}
+
+interface ExportMethod5Detail {
+  name: string
+  unit: string
+  amount: number
+  price: number
+  fee: number
+  remark: string
+}
+
+interface ExportMethod5 {
+  fee: number
+  det: ExportMethod5Detail[]
+}
+
+interface ExportAdditionalDetail {
+  id: number
+  code: ExportRichTextCode
+  ref?: ExportRichTextCode
+  name: string
+  fee: number
+  m0?: ExportMethod0
+  m4?: ExportMethod4
+  m5?: ExportMethod5
+}
+
+interface ExportAdditional {
+  code: ExportRichTextCode
+  ref?: ExportRichTextCode
+  name: string
+  fee: number
+  det: ExportAdditionalDetail[]
+}
+
+interface ExportReserve {
+  code: ExportRichTextCode
+  ref?: ExportRichTextCode
+  name: string
+  fee: number
+  m0?: ExportMethod0
+  m4?: ExportMethod4
+  m5?: ExportMethod5
 }
 
 interface ExportReportPayload {
@@ -872,6 +959,15 @@ const getExpertIdFromRowId = (value: string): number | null => {
 const hasServiceId = (serviceId: string) =>
   Object.prototype.hasOwnProperty.call(serviceList as Record<string, unknown>, serviceId)
 
+const sortServiceIdsByDict = (ids: string[]) =>
+  [...ids].sort((left, right) => {
+    const leftOrder = Number((serviceList as Record<string, any>)[left]?.order)
+    const rightOrder = Number((serviceList as Record<string, any>)[right]?.order)
+    const safeLeft = Number.isFinite(leftOrder) ? leftOrder : Number.MAX_SAFE_INTEGER
+    const safeRight = Number.isFinite(rightOrder) ? rightOrder : Number.MAX_SAFE_INTEGER
+    return safeLeft - safeRight
+  })
+
 const mapIndustryCodeToExportIndustry = (value: unknown): number => {
   const raw = typeof value === 'string' ? value.trim().toUpperCase() : ''
   if (!raw) return 0
@@ -886,12 +982,12 @@ const buildProjectServiceCoes = (rows: FactorRowLike[] | undefined): ExportServi
   return rows
     .map(row => {
       const serviceid = toSafeInteger(row.id)
-      if (serviceid == null) return null
-      const coe = toFiniteNumber(row.budgetValue) ?? toFiniteNumber(row.standardFactor) ?? 0
+      if (serviceid == null || row.budgetValue == null) return null
+      const coe = toFiniteNumber(row.budgetValue)
       return {
         serviceid,
         coe,
-        remark: typeof row.remark === 'string' ? row.remark : ''
+        remark: row.remark
       }
     })
     .filter((item): item is ExportServiceCoe => Boolean(item))
@@ -902,42 +998,44 @@ const buildProjectMajorCoes = (rows: FactorRowLike[] | undefined): ExportMajorCo
   return rows
     .map(row => {
       const majorid = toSafeInteger(row.id)
-      if (majorid == null) return null
-      const coe = toFiniteNumber(row.budgetValue) ?? toFiniteNumber(row.standardFactor) ?? 0
+      if (majorid == null || row.budgetValue == null) return null
+      const coe = toFiniteNumber(row.budgetValue)
       return {
         majorid,
         coe,
-        remark: typeof row.remark === 'string' ? row.remark : ''
+        remark: row.remark
       }
     })
     .filter((item): item is ExportMajorCoe => Boolean(item))
 }
 
-const buildScaleRows = (rows: ScaleRowLike[] | undefined): ExportScaleRow[] => {
+const toExportScaleRows = (rows: ScaleRowLike[] | undefined): ExportScaleRow[] => {
   if (!Array.isArray(rows)) return []
   return rows
     .map(row => {
-      const major = toSafeInteger(row.id)
-      const cost = toFiniteNumber(row.amount)
-      const area = toFiniteNumber(row.landArea)
-      if (major == null || (cost == null && area == null)) return null
+
+      if (row.id == null || (row.amount == null && row.landArea == null)) return null
       return {
-        major,
-        cost: cost ?? 0,
-        area: area ?? 0
+        major: toSafeInteger(row.id),
+        cost: row.amount,
+        area: row.landArea
       }
     })
     .filter((item): item is ExportScaleRow => Boolean(item))
 }
 
+
+
 const buildMethod1 = (rows: ScaleMethodRowLike[] | undefined): ExportMethod1 | null => {
   if (!Array.isArray(rows)) return null
+  let hasTotalValue = false
   const det = rows
     .map(row => {
       const major = toSafeInteger(row.id)
-      if (major == null) return null
+      if (major == null || row.budgetFee ==null) return null
       const cost = toFiniteNumber(row.amount)
       const basicFee = toFiniteNumber(row.budgetFee)
+      if (basicFee != null) hasTotalValue = true
       const basicFeeBasic = toFiniteNumber(row.budgetFeeBasic)
       const basicFeeOptional = toFiniteNumber(row.budgetFeeOptional)
       const remark = typeof row.remark === 'string' ? row.remark : ''
@@ -958,15 +1056,16 @@ const buildMethod1 = (rows: ScaleMethodRowLike[] | undefined): ExportMethod1 | n
         basicFee_optional: basicFeeOptional ?? 0,
         serviceCoe: toFiniteNumberOrZero(row.consultCategoryFactor),
         majorCoe: toFiniteNumberOrZero(row.majorFactor),
-        processCoe: 1,
-        proportion: 1,
+        processCoe: toFiniteNumber(row.workStageFactor) ?? 1,
+        proportion: toFiniteNumber(row.workRatio) ?? 1,
         fee: basicFee ?? 0,
         remark
       }
     })
     .filter((item): item is ExportMethod1Detail => Boolean(item))
 
-  if (det.length === 0) return null
+  if (det.length === 0 || !hasTotalValue) return null
+  console.log(det)
   return {
     cost: sumNumbers(det.map(item => item.cost)),
     basicFee: sumNumbers(det.map(item => item.basicFee)),
@@ -979,12 +1078,14 @@ const buildMethod1 = (rows: ScaleMethodRowLike[] | undefined): ExportMethod1 | n
 
 const buildMethod2 = (rows: ScaleMethodRowLike[] | undefined): ExportMethod2 | null => {
   if (!Array.isArray(rows)) return null
+  let hasTotalValue = false
   const det = rows
     .map(row => {
       const major = toSafeInteger(row.id)
-      if (major == null) return null
+      if (major == null || row.budgetFee ==null) return null
       const area = toFiniteNumber(row.landArea)
       const basicFee = toFiniteNumber(row.budgetFee)
+      if (basicFee != null) hasTotalValue = true
       const basicFeeBasic = toFiniteNumber(row.budgetFeeBasic)
       const basicFeeOptional = toFiniteNumber(row.budgetFeeOptional)
       const remark = typeof row.remark === 'string' ? row.remark : ''
@@ -1005,15 +1106,15 @@ const buildMethod2 = (rows: ScaleMethodRowLike[] | undefined): ExportMethod2 | n
         basicFee_optional: basicFeeOptional ?? 0,
         serviceCoe: toFiniteNumberOrZero(row.consultCategoryFactor),
         majorCoe: toFiniteNumberOrZero(row.majorFactor),
-        processCoe: 1,
-        proportion: 1,
+        processCoe: toFiniteNumber(row.workStageFactor) ?? 1,
+        proportion: toFiniteNumber(row.workRatio) ?? 1,
         fee: basicFee ?? 0,
         remark
       }
     })
     .filter((item): item is ExportMethod2Detail => Boolean(item))
 
-  if (det.length === 0) return null
+  if (det.length === 0 || !hasTotalValue) return null
   return {
     area: sumNumbers(det.map(item => item.area)),
     basicFee: sumNumbers(det.map(item => item.basicFee)),
@@ -1026,6 +1127,7 @@ const buildMethod2 = (rows: ScaleMethodRowLike[] | undefined): ExportMethod2 | n
 
 const buildMethod3 = (rows: WorkloadMethodRowLike[] | undefined): ExportMethod3 | null => {
   if (!Array.isArray(rows)) return null
+  let hasTotalValue = false
   const det = rows
     .map(row => {
       const task = getTaskIdFromRowId(row.id)
@@ -1033,6 +1135,7 @@ const buildMethod3 = (rows: WorkloadMethodRowLike[] | undefined): ExportMethod3
       const amount = toFiniteNumber(row.workload)
       const basicFee = toFiniteNumber(row.basicFee)
       const fee = toFiniteNumber(row.serviceFee)
+      if (fee != null) hasTotalValue = true
       const remark = typeof row.remark === 'string' ? row.remark : ''
       const hasValue = amount != null || basicFee != null || fee != null || isNonEmptyString(remark)
       if (!hasValue) return null
@@ -1048,7 +1151,7 @@ const buildMethod3 = (rows: WorkloadMethodRowLike[] | undefined): ExportMethod3
     })
     .filter((item): item is ExportMethod3Detail => Boolean(item))
 
-  if (det.length === 0) return null
+  if (det.length === 0 || !hasTotalValue) return null
   return {
     basicFee: sumNumbers(det.map(item => item.basicFee)),
     fee: sumNumbers(det.map(item => item.fee)),
@@ -1058,6 +1161,7 @@ const buildMethod3 = (rows: WorkloadMethodRowLike[] | undefined): ExportMethod3
 
 const buildMethod4 = (rows: HourlyMethodRowLike[] | undefined): ExportMethod4 | null => {
   if (!Array.isArray(rows)) return null
+  let hasTotalValue = false
   const det = rows
     .map(row => {
       const expert = getExpertIdFromRowId(row.id)
@@ -1065,6 +1169,7 @@ const buildMethod4 = (rows: HourlyMethodRowLike[] | undefined): ExportMethod4 |
       const personNum = toFiniteNumber(row.personnelCount)
       const workDay = toFiniteNumber(row.workdayCount)
       const fee = toFiniteNumber(row.serviceBudget)
+      if (fee != null) hasTotalValue = true
       const remark = typeof row.remark === 'string' ? row.remark : ''
       const hasValue = personNum != null || workDay != null || fee != null || isNonEmptyString(remark)
       if (!hasValue) return null
@@ -1079,7 +1184,7 @@ const buildMethod4 = (rows: HourlyMethodRowLike[] | undefined): ExportMethod4 |
     })
     .filter((item): item is ExportMethod4Detail => Boolean(item))
 
-  if (det.length === 0) return null
+  if (det.length === 0 || !hasTotalValue) return null
   return {
     person_num: sumNumbers(det.map(item => item.person_num)),
     work_day: sumNumbers(det.map(item => item.work_day)),
@@ -1089,26 +1194,182 @@ const buildMethod4 = (rows: HourlyMethodRowLike[] | undefined): ExportMethod4 |
 }
 
 const buildServiceFee = (
-  row: ZxFwRowLike,
+  row: ZxFwRowLike | null | undefined,
   method1: ExportMethod1 | null,
   method2: ExportMethod2 | null,
   method3: ExportMethod3 | null,
   method4: ExportMethod4 | null
 ) => {
-  const subtotal = toFiniteNumber(row.subtotal)
+  const subtotal = toFiniteNumber(row?.subtotal)
   if (subtotal != null) return subtotal
 
   const methodSum = sumNumbers([method1?.fee, method2?.fee, method3?.fee, method4?.fee])
   if (methodSum !== 0) return methodSum
 
   return sumNumbers([
-    toFiniteNumber(row.investScale),
-    toFiniteNumber(row.landScale),
-    toFiniteNumber(row.workload),
-    toFiniteNumber(row.hourly)
+    toFiniteNumber(row?.investScale),
+    toFiniteNumber(row?.landScale),
+    toFiniteNumber(row?.workload),
+    toFiniteNumber(row?.hourly)
   ])
 }
 
+const createRichTextCode = (...parts: string[]): ExportRichTextCode => ({
+  richText: parts
+    .map(item => String(item || '').trim())
+    .filter(Boolean)
+    .map(text => ({ text }))
+})
+
+const buildMethod0 = (payload: RateMethodRowLike | null | undefined): ExportMethod0 | null => {
+  const coe = toFiniteNumber(payload?.rate)
+  const fee = toFiniteNumber(payload?.budgetFee)
+  if (fee == null) return null
+  return {
+    coe: coe ?? 0,
+    fee
+  }
+}
+
+const buildMethod5 = (rows: QuantityMethodRowLike[] | undefined): ExportMethod5 | null => {
+  if (!Array.isArray(rows) || rows.length === 0) return null
+  const subtotalRow = rows.find(row => String(row?.id || '') === 'fee-subtotal-fixed')
+  const subtotalFee = toFiniteNumber(subtotalRow?.budgetFee)
+  if (subtotalFee == null) return null
+  const det = rows
+    .filter(row => String(row?.id || '') !== 'fee-subtotal-fixed')
+    .map(row => {
+      const quantity = toFiniteNumber(row.quantity)
+      const unitPrice = toFiniteNumber(row.unitPrice)
+      const fee = toFiniteNumber(row.budgetFee)
+      const name = typeof row.feeItem === 'string' ? row.feeItem : ''
+      const unit = typeof row.unit === 'string' ? row.unit : ''
+      const remark = typeof row.remark === 'string' ? row.remark : ''
+      const hasValue =
+        quantity != null ||
+        unitPrice != null ||
+        fee != null ||
+        isNonEmptyString(name) ||
+        isNonEmptyString(unit) ||
+        isNonEmptyString(remark)
+      if (!hasValue) return null
+      return {
+        name,
+        unit,
+        amount: quantity ?? 0,
+        price: unitPrice ?? 0,
+        fee: fee ?? 0,
+        remark
+      }
+    })
+    .filter((item): item is ExportMethod5Detail => Boolean(item))
+
+  if (det.length === 0) return null
+  return {
+    fee: subtotalFee,
+    det
+  }
+}
+
+const normalizeHtFeeMainRows = (rows: HtFeeMainRowLike[] | undefined) => {
+  if (!Array.isArray(rows)) return [] as Array<{ id: string; name: string }>
+  return rows
+    .map(row => {
+      const id = String(row?.id || '').trim()
+      if (!id) return null
+      return {
+        id,
+        name: typeof row?.name === 'string' ? row.name : ''
+      }
+    })
+    .filter((item): item is { id: string; name: string } => Boolean(item))
+}
+
+const loadHtFeeMethodsByRow = async (mainStorageKey: string, rowId: string) => {
+  const [rateState, hourlyState, quantityState] = await Promise.all([
+    zxFwPricingStore.loadHtFeeMethodState<RateMethodRowLike>(mainStorageKey, rowId, 'rate-fee'),
+    zxFwPricingStore.loadHtFeeMethodState<DetailRowsStorageLike<HourlyMethodRowLike>>(mainStorageKey, rowId, 'hourly-fee'),
+    zxFwPricingStore.loadHtFeeMethodState<DetailRowsStorageLike<QuantityMethodRowLike>>(mainStorageKey, rowId, 'quantity-unit-price-fee')
+  ])
+  const m0 = buildMethod0(rateState)
+  const m4 = buildMethod4(Array.isArray(hourlyState?.detailRows) ? hourlyState?.detailRows : undefined)
+  const m5 = buildMethod5(Array.isArray(quantityState?.detailRows) ? quantityState?.detailRows : undefined)
+  if (!m0 && !m4 && !m5) return null
+  return {
+    fee: sumNumbers([m0?.fee, m4?.fee, m5?.fee]),
+    m0,
+    m4,
+    m5
+  }
+}
+
+const buildAdditionalDetailCode = (index: number, name: string): ExportRichTextCode => {
+  const dictionaryIndex = additionalWorkList.findIndex(item => item === name)
+  const useIndex = dictionaryIndex >= 0 ? dictionaryIndex : index
+  const suffix = useIndex === 0 ? 'F' : useIndex === 1 ? 'X' : String(useIndex + 1)
+  return createRichTextCode('C', suffix)
+}
+
+const buildAdditionalExport = async (contractId: string): Promise<ExportAdditional | null> => {
+  const storageKey = `htExtraFee-${contractId}-additional-work`
+  const mainState = await zxFwPricingStore.loadHtFeeMainState<HtFeeMainRowLike>(storageKey)
+  const rows = normalizeHtFeeMainRows(mainState?.detailRows)
+  if (rows.length === 0) return null
+
+  const det = (
+    await Promise.all(
+      rows.map(async (row, index) => {
+        const methodPayload = await loadHtFeeMethodsByRow(storageKey, row.id)
+        if (!methodPayload) return null
+        const item: ExportAdditionalDetail = {
+          id: index,
+          code: buildAdditionalDetailCode(index, row.name),
+          name: row.name || `附加工作-${index + 1}`,
+          fee: methodPayload.fee
+        }
+        item.ref = item.code
+        if (methodPayload.m0) item.m0 = methodPayload.m0
+        if (methodPayload.m4) item.m4 = methodPayload.m4
+        if (methodPayload.m5) item.m5 = methodPayload.m5
+        return item
+      })
+    )
+  ).filter((item): item is ExportAdditionalDetail => Boolean(item))
+
+  if (det.length === 0) return null
+  const addtionalCode = createRichTextCode('C', 'C')
+  return {
+    code: addtionalCode,
+    ref: addtionalCode,
+    name: '附加工作',
+    fee: sumNumbers(det.map(item => item.fee)),
+    det
+  }
+}
+
+const buildReserveExport = async (contractId: string): Promise<ExportReserve | null> => {
+  const storageKey = `htExtraFee-${contractId}-reserve`
+  const mainState = await zxFwPricingStore.loadHtFeeMainState<HtFeeMainRowLike>(storageKey)
+  const rows = normalizeHtFeeMainRows(mainState?.detailRows)
+  if (rows.length === 0) return null
+
+  for (const row of rows) {
+    const methodPayload = await loadHtFeeMethodsByRow(storageKey, row.id)
+    if (!methodPayload) continue
+    const reserve: ExportReserve = {
+      code: createRichTextCode('Y', 'B'),
+      name: row.name || '预备费',
+      fee: methodPayload.fee
+    }
+    reserve.ref = reserve.code
+    if (methodPayload.m0) reserve.m0 = methodPayload.m0
+    if (methodPayload.m4) reserve.m4 = methodPayload.m4
+    if (methodPayload.m5) reserve.m5 = methodPayload.m5
+    return reserve
+  }
+  return null
+}
+
 const buildExportReportPayload = async (): Promise<ExportReportPayload> => {
   const [projectInfoRaw, projectScaleRaw, consultCategoryFactorRaw, majorFactorRaw, contractCardsRaw] = await Promise.all([
     kvStore.getItem<XmInfoLike>(PROJECT_INFO_DB_KEY),
@@ -1120,8 +1381,14 @@ const buildExportReportPayload = async (): Promise<ExportReportPayload> => {
 
   const projectInfo = projectInfoRaw || {}
   const projectScaleSource = projectScaleRaw || {}
-  const projectScale = buildScaleRows(projectScaleSource.detailRows)
-  const projectScaleCost = sumNumbers(projectScale.map(item => item.cost))
+
+  const projectScale = projectScaleSource.roughCalcEnabled ? [] : toExportScaleRows(projectScaleSource.detailRows)
+  const projectScaleCost = toFiniteNumber(projectScaleSource.totalAmount) ?? sumNumbers(projectScale.map(item => item.cost))
+  projectScale.push({
+    major: -1, cost: projectScaleCost,
+    area: null
+  })
+
   const projectServiceCoes = buildProjectServiceCoes(consultCategoryFactorRaw?.detailRows)
   const projectMajorCoes = buildProjectMajorCoes(majorFactorRaw?.detailRows)
   const projectName = isNonEmptyString(projectInfo.projectName) ? projectInfo.projectName.trim() : '造价项目'
@@ -1139,21 +1406,59 @@ const buildExportReportPayload = async (): Promise<ExportReportPayload> => {
   for (let index = 0; index < contractCards.length; index++) {
     const contract = contractCards[index]
     const contractId = contract.id
-    const [htInfoRaw, zxFwRaw] = await Promise.all([
+    await zxFwPricingStore.loadContract(contractId)
+    const [htInfoRaw, zxFwRaw, htConsultCategoryFactorRaw, htMajorFactorRaw] = await Promise.all([
       kvStore.getItem<DetailRowsStorageLike<ScaleRowLike>>(`ht-info-v3-${contractId}`),
-      kvStore.getItem<ZxFwStorageLike>(`zxFW-${contractId}`)
+      kvStore.getItem<ZxFwStorageLike>(`zxFW-${contractId}`),
+      kvStore.getItem<DetailRowsStorageLike<FactorRowLike>>(`ht-consult-category-factor-v1-${contractId}`),
+      kvStore.getItem<DetailRowsStorageLike<FactorRowLike>>(`ht-major-factor-v1-${contractId}`)
     ])
 
-    const zxRows = Array.isArray(zxFwRaw?.detailRows) ? zxFwRaw.detailRows : []
-    const fixedRow = zxRows.find(row => row.id === 'fixed-budget-c')
-    const serviceRows = zxRows.filter(row => row.id !== 'fixed-budget-c' && hasServiceId(String(row.id)))
+    const contractState = zxFwPricingStore.getContractState(contractId)
+    const zxRowsFromStore: ZxFwRowLike[] = Array.isArray(contractState?.detailRows)
+      ? contractState.detailRows.map(row => ({
+        id: String(row.id || ''),
+        process: row.process,
+        subtotal: row.subtotal,
+        investScale: row.investScale,
+        landScale: row.landScale,
+        workload: row.workload,
+        hourly: row.hourly
+      }))
+      : []
+    const zxRowsFromKv = Array.isArray(zxFwRaw?.detailRows) ? zxFwRaw.detailRows : []
+    const zxRows = zxRowsFromStore.length > 0 ? zxRowsFromStore : zxRowsFromKv
+    const selectedIdsFromStore = Array.isArray(contractState?.selectedIds)
+      ? contractState.selectedIds.map(id => String(id || '').trim()).filter(Boolean)
+      : []
+    const selectedIdsFromKv = Array.isArray(zxFwRaw?.selectedIds)
+      ? zxFwRaw.selectedIds.map(id => String(id || '').trim()).filter(Boolean)
+      : []
+    const selectedIds = Array.from(new Set([...selectedIdsFromStore, ...selectedIdsFromKv])).filter(hasServiceId)
+
+    let fixedRow: ZxFwRowLike | undefined
+    const serviceRowMap = new Map<string, ZxFwRowLike>()
+    for (const row of zxRows) {
+      const rowId = String(row?.id || '').trim()
+      if (!rowId) continue
+      if (rowId === 'fixed-budget-c') {
+        fixedRow = row
+        continue
+      }
+      if (!hasServiceId(rowId)) continue
+      serviceRowMap.set(rowId, row)
+    }
+    const fallbackServiceIds = Array.from(serviceRowMap.keys())
+    const serviceIdTexts = sortServiceIdsByDict(
+      (selectedIds.length > 0 ? selectedIds : fallbackServiceIds).filter(hasServiceId)
+    )
 
     const services = (
       await Promise.all(
-        serviceRows.map(async row => {
-          const serviceIdText = String(row.id)
+        serviceIdTexts.map(async serviceIdText => {
           const serviceId = toSafeInteger(serviceIdText)
           if (serviceId == null) return null
+          const sourceRow = serviceRowMap.get(serviceIdText)
 
           const [method1State, method2State, method3State, method4State] = await Promise.all([
             zxFwPricingStore.loadServicePricingMethodState<ScaleMethodRowLike>(contractId, serviceIdText, 'investScale'),
@@ -1170,11 +1475,11 @@ const buildExportReportPayload = async (): Promise<ExportReportPayload> => {
           const method2 = buildMethod2(method2Raw?.detailRows)
           const method3 = buildMethod3(method3Raw?.detailRows)
           const method4 = buildMethod4(method4Raw?.detailRows)
-          const fee = buildServiceFee(row, method1, method2, method3, method4)
-
+          const fee = buildServiceFee(sourceRow, method1, method2, method3, method4)
+          const process = Number(sourceRow?.process) === 1 ? 1 : 0
           const service: ExportService = {
             id: serviceId,
-            process: 0,
+            process,
             fee
           }
           if (method1) service.method1 = method1
@@ -1195,9 +1500,21 @@ const buildExportReportPayload = async (): Promise<ExportReportPayload> => {
       toFiniteNumber(fixedRow?.hourly)
     ])
     const serviceFee = fixedSubtotal ?? (serviceFeeSum !== 0 ? serviceFeeSum : fixedMethodSum)
-    const addtionalFee = 0
-    const reserveFee = 0
-    const contractFee = serviceFee + addtionalFee + reserveFee
+    const [addtional, reserve] = await Promise.all([
+      buildAdditionalExport(contractId),
+      buildReserveExport(contractId)
+    ])
+    const addtionalFee = addtional ? addtional.fee : 0
+    const reserveFee = reserve ? reserve.fee : 0
+    const contractFee = roundTo(addNumbers(serviceFee, addtionalFee, reserveFee), 3)
+    const contractScale = htInfoRaw?.roughCalcEnabled ? [] : toExportScaleRows(htInfoRaw?.detailRows)
+    contractScale.push({
+      major: -1, cost: contractFee,
+      area: null
+    })
+    const contractServiceCoesRaw = buildProjectServiceCoes(htConsultCategoryFactorRaw?.detailRows)
+    const contractMajorCoesRaw = buildProjectMajorCoes(htMajorFactorRaw?.detailRows)
+    
 
     contracts.push({
       name: isNonEmptyString(contract.name) ? contract.name : `合同段-${index + 1}`,
@@ -1205,12 +1522,12 @@ const buildExportReportPayload = async (): Promise<ExportReportPayload> => {
       addtionalFee,
       reserveFee,
       fee: contractFee,
-      scale: buildScaleRows(htInfoRaw?.detailRows),
-      serviceCoes: projectServiceCoes.map(item => ({ ...item })),
-      majorCoes: projectMajorCoes.map(item => ({ ...item })),
+      scale: contractScale,
+      serviceCoes: contractServiceCoesRaw,
+      majorCoes: contractMajorCoesRaw,
       services,
-      addtional: [],
-      reserve: []
+      addtional,
+      reserve
     })
   }
 
@@ -1273,11 +1590,12 @@ const exportReport = async () => {
   try {
     const now = new Date()
     const payload = await buildExportReportPayload()
+    console.log(payload)
     const fileName = `${sanitizeFileNamePart(payload.name)}-报表-${formatExportTimestamp(now)}`
     await exportFile(fileName, payload)
   } catch (error) {
     console.error('export report failed:', error)
-    window.alert('导出报表失败，请重试。')
+    // window.alert('导出报表失败，请重试。')
   } finally {
     dataMenuOpen.value = false
   }
diff --git a/src/lib/diyAgGridOptions.ts b/src/lib/diyAgGridOptions.ts
index 6706486..6c65787 100644
--- a/src/lib/diyAgGridOptions.ts
+++ b/src/lib/diyAgGridOptions.ts
@@ -32,8 +32,24 @@ export const gridOptions: GridOptions = {
   groupDefaultExpanded: -1,
   suppressFieldDotNotation: true,
   // rowData 更新后通过稳定 ID 维持展开状态和编辑上下文。
-  getRowId: params => String(params.data?.id ?? params.data?.path?.join('/') ?? ''),
-  getDataPath: data => data.path,
+  getRowId: params => {
+    const id = params.data?.id
+    if (id != null && String(id).trim()) return String(id)
+    const path = Array.isArray(params.data?.path)
+      ? params.data.path.map((segment: unknown) => String(segment ?? '').trim()).filter(Boolean)
+      : []
+    if (path.length > 0) return path.join('/')
+    return '__row__'
+  },
+  // 兜底避免 AG Grid #185：treeData 模式下 path 不能为空数组。
+  getDataPath: data => {
+    const path = Array.isArray(data?.path)
+      ? data.path.map((segment: unknown) => String(segment ?? '').trim()).filter(Boolean)
+      : []
+    if (path.length > 0) return path
+    const fallback = String(data?.id ?? '').trim()
+    return [fallback || '__row__']
+  },
   getContextMenuItems: () => ['copy', 'paste', 'separator', 'export'],
   defaultColDef: {
     resizable: true,
diff --git a/src/lib/pricingMethodTotals.ts b/src/lib/pricingMethodTotals.ts
index 2a61884..9101678 100644
--- a/src/lib/pricingMethodTotals.ts
+++ b/src/lib/pricingMethodTotals.ts
@@ -25,6 +25,17 @@ interface StoredFactorState {
 
 type MaybeNumber = number | null | undefined
 
+const sumByNumberNullable = <T>(list: T[], pick: (item: T) => MaybeNumber): number | null => {
+  let hasValid = false
+  const total = sumByNumber(list, item => {
+    const value = toFiniteNumberOrNull(pick(item))
+    if (value == null) return null
+    hasValid = true
+    return value
+  })
+  return hasValid ? total : null
+}
+
 interface ScaleRow {
   id: string
   amount: number | null
@@ -153,6 +164,17 @@ const toStoredDetailRowsState = <TRow = unknown>(state: { detailRows?: TRow[] }
 const hasOwn = (obj: unknown, key: string) =>
   Object.prototype.hasOwnProperty.call(obj || {}, key)
 
+const getRowNumberOrFallback = (
+  row: Record<string, unknown> | undefined,
+  key: string,
+  fallback: number | null
+) => {
+  if (!row) return fallback
+  const value = toFiniteNumberOrNull(row[key])
+  if (value != null) return value
+  return hasOwn(row, key) ? null : fallback
+}
+
 const toRowMap = <TRow extends { id: string }>(rows?: TRow[]) => {
   const map = new Map<string, TRow>()
   for (const row of rows || []) {
@@ -363,32 +385,31 @@ const getOnlyCostScaleBudgetFee = (
     return /^\d+::/.test(id)
   })
   if (usePerRowCalculation) {
-    return sumByNumber(sourceRows, row => {
+    return sumByNumberNullable(sourceRows, row => {
       const amount = toFiniteNumberOrNull(row?.amount)
       if (amount == null) return null
       return getScaleBudgetFee({
         benchmarkBudget: getBenchmarkBudgetByAmount(amount),
-        majorFactor: toFiniteNumberOrNull(row?.majorFactor) ?? defaultMajorFactor,
-        consultCategoryFactor: toFiniteNumberOrNull(row?.consultCategoryFactor) ?? defaultConsultCategoryFactor,
-        workStageFactor: toFiniteNumberOrNull(row?.workStageFactor) ?? 1,
-        workRatio: toFiniteNumberOrNull(row?.workRatio) ?? 100
+        majorFactor: getRowNumberOrFallback(row, 'majorFactor', defaultMajorFactor),
+        consultCategoryFactor: getRowNumberOrFallback(row, 'consultCategoryFactor', defaultConsultCategoryFactor),
+        workStageFactor: getRowNumberOrFallback(row, 'workStageFactor', 1),
+        workRatio: getRowNumberOrFallback(row, 'workRatio', 100)
       })
     })
   }
 
-  const totalAmount = sumByNumber(sourceRows, row =>
+  const totalAmount = sumByNumberNullable(sourceRows, row =>
     typeof row?.amount === 'number' && Number.isFinite(row.amount) ? row.amount : null
   )
+  if (totalAmount == null) return null
   const onlyRow =
     sourceRows.find(row => String(row?.id || '') === ONLY_COST_SCALE_ROW_ID) ||
     sourceRows.find(row => hasOwn(row, 'consultCategoryFactor') || hasOwn(row, 'majorFactor')) ||
     sourceRows[0]
-  const consultCategoryFactor =
-    toFiniteNumberOrNull(onlyRow?.consultCategoryFactor) ?? defaultConsultCategoryFactor
-  const majorFactor =
-    toFiniteNumberOrNull(onlyRow?.majorFactor) ?? defaultMajorFactor
-  const workStageFactor = toFiniteNumberOrNull(onlyRow?.workStageFactor) ?? 1
-  const workRatio = toFiniteNumberOrNull(onlyRow?.workRatio) ?? 100
+  const consultCategoryFactor = getRowNumberOrFallback(onlyRow, 'consultCategoryFactor', defaultConsultCategoryFactor)
+  const majorFactor = getRowNumberOrFallback(onlyRow, 'majorFactor', defaultMajorFactor)
+  const workStageFactor = getRowNumberOrFallback(onlyRow, 'workStageFactor', 1)
+  const workRatio = getRowNumberOrFallback(onlyRow, 'workRatio', 100)
   return getScaleBudgetFee({
     benchmarkBudget: getBenchmarkBudgetByAmount(totalAmount),
     majorFactor,
@@ -405,7 +426,7 @@ const buildOnlyCostScaleDetailRows = (
   majorFactorMap?: Map<string, number | null>,
   industryId?: string | null
 ) => {
-  const totalAmount = sumByNumber(rowsFromDb || [], row =>
+  const totalAmount = sumByNumberNullable(rowsFromDb || [], row =>
     typeof row?.amount === 'number' && Number.isFinite(row.amount) ? row.amount : null
   )
   const industryMajorEntry = getIndustryMajorEntryByIndustryId(industryId)
@@ -413,17 +434,20 @@ const buildOnlyCostScaleDetailRows = (
   const onlyRow =
     (rowsFromDb || []).find(row => String(row?.id || '') === ONLY_COST_SCALE_ROW_ID) ||
     (rowsFromDb || []).find(row => String(row?.id || '') === onlyCostRowId)
-  const consultCategoryFactor =
-    toFiniteNumberOrNull(onlyRow?.consultCategoryFactor) ??
-    consultCategoryFactorMap?.get(String(serviceId)) ??
-    getDefaultConsultCategoryFactor(serviceId)
-  const majorFactor =
-    toFiniteNumberOrNull(onlyRow?.majorFactor) ??
+  const consultCategoryFactor = getRowNumberOrFallback(
+    onlyRow,
+    'consultCategoryFactor',
+    consultCategoryFactorMap?.get(String(serviceId)) ?? getDefaultConsultCategoryFactor(serviceId)
+  )
+  const majorFactor = getRowNumberOrFallback(
+    onlyRow,
+    'majorFactor',
     (industryMajorEntry ? majorFactorMap?.get(industryMajorEntry.id) ?? null : null) ??
-    toFiniteNumberOrNull(industryMajorEntry?.item?.defCoe) ??
-    1
-  const workStageFactor = toFiniteNumberOrNull(onlyRow?.workStageFactor) ?? 1
-  const workRatio = toFiniteNumberOrNull(onlyRow?.workRatio) ?? 100
+      toFiniteNumberOrNull(industryMajorEntry?.item?.defCoe) ??
+      1
+  )
+  const workStageFactor = getRowNumberOrFallback(onlyRow, 'workStageFactor', 1)
+  const workRatio = getRowNumberOrFallback(onlyRow, 'workRatio', 100)
 
   return [
     {
@@ -757,7 +781,7 @@ export const getPricingMethodTotalsForService = async (params: {
           consultCategoryFactorMap,
           majorFactorMap
         )
-        return sumByNumber(investRows, row => {
+        return sumByNumberNullable(investRows, row => {
           if (!isCostMajorById(row.id)) return null
           if (excludeInvestmentCostAndAreaRows && isDualScaleMajorById(row.id)) return null
           return getInvestmentBudgetFee(row)
@@ -771,13 +795,13 @@ export const getPricingMethodTotalsForService = async (params: {
     consultCategoryFactorMap,
     majorFactorMap
   )
-  const landScale = sumByNumber(landRows, row => (isAreaMajorById(row.id) ? getLandBudgetFee(row) : null))
+  const landScale = sumByNumberNullable(landRows, row => (isAreaMajorById(row.id) ? getLandBudgetFee(row) : null))
 
   const defaultWorkloadRows = buildDefaultWorkloadRows(serviceId, consultCategoryFactorMap)
   const workload =
     defaultWorkloadRows.length === 0
       ? null
-      : sumByNumber(
+      : sumByNumberNullable(
           workloadData?.detailRows != null
             ? mergeWorkloadRows(serviceId, workloadData.detailRows as any, consultCategoryFactorMap)
             : defaultWorkloadRows,
@@ -788,7 +812,7 @@ export const getPricingMethodTotalsForService = async (params: {
     hourlyData?.detailRows != null
       ? mergeHourlyRows(hourlyData.detailRows as any)
       : buildDefaultHourlyRows()
-  const hourly = sumByNumber(hourlyRows, row => calcHourlyServiceBudget(row))
+  const hourly = sumByNumberNullable(hourlyRows, row => calcHourlyServiceBudget(row))
 
   return {
     investScale,
diff --git a/src/pinia/zxFwPricing.ts b/src/pinia/zxFwPricing.ts
index 45478a9..1b1f97d 100644
--- a/src/pinia/zxFwPricing.ts
+++ b/src/pinia/zxFwPricing.ts
@@ -11,6 +11,7 @@ export interface ZxFwDetailRow {
   id: string
   code?: string
   name?: string
+  process?: number | null
   investScale: number | null
   landScale: number | null
   workload: number | null
@@ -64,18 +65,31 @@ const dbKeyOf = (contractId: string) => `zxFW-${contractId}`
 const serviceMethodDbKeyOf = (contractId: string, serviceId: string, method: ServicePricingMethod) =>
   `${METHOD_STORAGE_PREFIX_MAP[method]}-${contractId}-${serviceId}`
 const round3 = (value: number) => Number(value.toFixed(3))
-const toNumberOrZero = (value: unknown) => {
-  const numeric = Number(value)
-  return Number.isFinite(numeric) ? numeric : 0
+const isFiniteNumberValue = (value: unknown): value is number =>
+  typeof value === 'number' && Number.isFinite(value)
+const sumNullableNumbers = (values: Array<number | null | undefined>): number | null => {
+  const validValues = values.filter(isFiniteNumberValue)
+  if (validValues.length === 0) return null
+  return addNumbers(...validValues)
+}
+const round3Nullable = (value: number | null | undefined) => {
+  const numeric = toFiniteNumberOrNull(value)
+  return numeric == null ? null : round3(numeric)
+}
+const normalizeProcessValue = (value: unknown, rowId: string) => {
+  if (rowId === FIXED_ROW_ID) return null
+  return Number(value) === 1 ? 1 : 0
 }
 
 const normalizeRows = (rows: unknown): ZxFwDetailRow[] =>
   (Array.isArray(rows) ? rows : []).map(item => {
     const row = item as Partial<ZxFwDetailRow>
+    const rowId = String(row.id || '')
     return {
-      id: String(row.id || ''),
+      id: rowId,
       code: typeof row.code === 'string' ? row.code : '',
       name: typeof row.name === 'string' ? row.name : '',
+      process: normalizeProcessValue(row.process, rowId),
       investScale: toFiniteNumberOrNull(row.investScale),
       landScale: toFiniteNumberOrNull(row.landScale),
       workload: toFiniteNumberOrNull(row.workload),
@@ -88,32 +102,32 @@ const normalizeRows = (rows: unknown): ZxFwDetailRow[] =>
 const applyRowSubtotals = (rows: ZxFwDetailRow[]): ZxFwDetailRow[] => {
   const normalized = rows.map(row => ({ ...row }))
   const nonFixedRows = normalized.filter(row => row.id !== FIXED_ROW_ID)
-  const totalInvestScale = nonFixedRows.reduce((sum, row) => addNumbers(sum, toNumberOrZero(row.investScale)), 0)
-  const totalLandScale = nonFixedRows.reduce((sum, row) => addNumbers(sum, toNumberOrZero(row.landScale)), 0)
-  const totalWorkload = nonFixedRows.reduce((sum, row) => addNumbers(sum, toNumberOrZero(row.workload)), 0)
-  const totalHourly = nonFixedRows.reduce((sum, row) => addNumbers(sum, toNumberOrZero(row.hourly)), 0)
-  const fixedSubtotal = addNumbers(totalInvestScale, totalLandScale, totalWorkload, totalHourly)
+  const totalInvestScale = sumNullableNumbers(nonFixedRows.map(row => row.investScale))
+  const totalLandScale = sumNullableNumbers(nonFixedRows.map(row => row.landScale))
+  const totalWorkload = sumNullableNumbers(nonFixedRows.map(row => row.workload))
+  const totalHourly = sumNullableNumbers(nonFixedRows.map(row => row.hourly))
+  const fixedSubtotal = sumNullableNumbers([totalInvestScale, totalLandScale, totalWorkload, totalHourly])
 
   return normalized.map(row => {
     if (row.id === FIXED_ROW_ID) {
       return {
         ...row,
-        investScale: round3(totalInvestScale),
-        landScale: round3(totalLandScale),
-        workload: round3(totalWorkload),
-        hourly: round3(totalHourly),
-        subtotal: round3(fixedSubtotal)
+        investScale: round3Nullable(totalInvestScale),
+        landScale: round3Nullable(totalLandScale),
+        workload: round3Nullable(totalWorkload),
+        hourly: round3Nullable(totalHourly),
+        subtotal: round3Nullable(fixedSubtotal)
       }
     }
-    const subtotal = addNumbers(
-      toNumberOrZero(row.investScale),
-      toNumberOrZero(row.landScale),
-      toNumberOrZero(row.workload),
-      toNumberOrZero(row.hourly)
-    )
+    const subtotal = sumNullableNumbers([
+      row.investScale,
+      row.landScale,
+      row.workload,
+      row.hourly
+    ])
     return {
       ...row,
-      subtotal: round3(subtotal)
+      subtotal: round3Nullable(subtotal)
     }
   })
 }
@@ -161,6 +175,7 @@ const isSameRows = (a: ZxFwDetailRow[] | undefined, b: ZxFwDetailRow[] | undefin
     if (l.id !== r.id) return false
     if ((l.code || '') !== (r.code || '')) return false
     if ((l.name || '') !== (r.name || '')) return false
+    if (normalizeProcessValue(l.process, l.id) !== normalizeProcessValue(r.process, r.id)) return false
     if (!isSameNullableNumber(l.investScale, r.investScale)) return false
     if (!isSameNullableNumber(l.landScale, r.landScale)) return false
     if (!isSameNullableNumber(l.workload, r.workload)) return false
@@ -895,12 +910,14 @@ export const useZxFwPricingStore = defineStore('zxFwPricing', () => {
     const fixedSubtotal = toFiniteNumberOrNull(fixedRow?.subtotal)
     if (fixedSubtotal != null) return round3(fixedSubtotal)
 
+    let hasValid = false
     const sum = state.detailRows.reduce((acc, row) => {
       if (String(row.id || '') === FIXED_ROW_ID) return acc
       const subtotal = toFiniteNumberOrNull(row.subtotal)
+      if (subtotal != null) hasValid = true
       return subtotal == null ? acc : acc + subtotal
     }, 0)
-    return round3(sum)
+    return hasValid ? round3(sum) : null
   }
 
   const removeContractData = (contractIdRaw: string | number) => {