diff --git a/clinical-web/src/views/workbench/signing/components/SigningFilterBar.vue b/clinical-web/src/views/workbench/signing/components/SigningFilterBar.vue
index cd95ea4..dc65160 100644
--- a/clinical-web/src/views/workbench/signing/components/SigningFilterBar.vue
+++ b/clinical-web/src/views/workbench/signing/components/SigningFilterBar.vue
@@ -1,18 +1,11 @@
 <script setup lang="ts">
-import { reactive, watch } from 'vue'
-
-import type { WorkbenchCampus, VisitType } from '@/api/workbench/types'
+import { nextTick, onBeforeUnmount, reactive, watch } from 'vue'
 
 import type { SigningFilterForm, SigningFilterOption } from '../types'
 
 const props = defineProps<{
   filter: SigningFilterForm
-  campuses: SigningFilterOption<WorkbenchCampus | 'all'>[]
   statuses: SigningFilterOption<SigningFilterForm['status']>[]
-  methods: SigningFilterOption<SigningFilterForm['method']>[]
-  departments: SigningFilterOption[]
-  documents: SigningFilterOption[]
-  visitTypes: SigningFilterOption<VisitType | 'all'>[]
   canCreate: boolean
 }>()
 
@@ -21,23 +14,85 @@ const emit = defineEmits<{
   add: []
 }>()
 
+/**
+ * 关键词的防抖时长。
+ *
+ * 原型 V10.2 整条筛选条是「输入即筛」（`#fKw` 的 `oninput` + 各 select 的 `onchange`），
+ * 仓库按同一口径改：下拉是离散取值，改完立刻查；关键词是逐字输入的，
+ * 不防抖会一个字发一次请求，所以只给它加这一档延迟。
+ */
+const KEYWORD_DEBOUNCE_MS = 300
+
 const draft = reactive<SigningFilterForm>({ ...props.filter })
 
+let keywordTimer: ReturnType<typeof setTimeout> | null = null
+
+/**
+ * 父级推下来的筛选（带 query 直达、院区联动）不应再回抛一次 search。
+ *
+ * 父级改完 filter 已经自己查过一次了，这里再抛一次会让同一次变更连发两次列表请求。
+ */
+let syncingFromProps = false
+
+function cancelKeywordTimer() {
+  if (keywordTimer !== null) {
+    clearTimeout(keywordTimer)
+    keywordTimer = null
+  }
+}
+
+/** 立即查询（下拉改动、点「查询」、输入框回车都走这里） */
+function searchNow() {
+  cancelKeywordTimer()
+  emit('search', { ...draft })
+}
+
+function searchKeywordLater() {
+  cancelKeywordTimer()
+  keywordTimer = setTimeout(() => {
+    keywordTimer = null
+    emit('search', { ...draft })
+  }, KEYWORD_DEBOUNCE_MS)
+}
+
 watch(
   () => props.filter,
   (value) => {
+    syncingFromProps = true
     Object.assign(draft, value)
+    // draft 的 watcher 与本回调在同一轮 flush 里排队，会先于 nextTick 执行 → 标记有效
+    void nextTick(() => {
+      syncingFromProps = false
+    })
   },
   { deep: true },
 )
 
-function submit() {
-  emit('search', { ...draft })
-}
+/** 下拉类筛选：原型 `onchange="renderTasks()"`，改完即查 */
+watch(
+  () => [draft.dateRange, draft.status],
+  () => {
+    if (!syncingFromProps) {
+      searchNow()
+    }
+  },
+)
+
+/** 关键词：原型 `oninput="renderTasks()"`，防抖后查 */
+watch(
+  () => draft.keyword,
+  () => {
+    if (!syncingFromProps) {
+      searchKeywordLater()
+    }
+  },
+)
+
+onBeforeUnmount(cancelKeywordTimer)
 </script>
 
 <template>
-  <form class="filter-card" @submit.prevent="submit">
+  <form class="filter-card" @submit.prevent="searchNow">
     <label class="filter-field">
       <span>日期</span>
       <select v-model="draft.dateRange" aria-label="筛选日期">
@@ -58,54 +113,14 @@ function submit() {
       </select>
     </label>
 
-    <label class="filter-field">
-      <span>院区</span>
-      <select v-model="draft.campus" aria-label="筛选院区">
-        <option v-for="option in campuses" :key="option.value" :value="option.value">
-          {{ option.label }}
-        </option>
-      </select>
-    </label>
-
-    <label class="filter-field">
-      <span>方式</span>
-      <select v-model="draft.method" aria-label="筛选签署方式">
-        <option v-for="option in methods" :key="option.value" :value="option.value">
-          {{ option.label }}
-        </option>
-      </select>
-    </label>
-
-    <label class="filter-field">
-      <span>科室</span>
-      <select v-model="draft.department" aria-label="筛选科室">
-        <option v-for="option in departments" :key="option.value" :value="option.value">
-          {{ option.label }}
-        </option>
-      </select>
-    </label>
-
-    <label class="filter-field">
-      <span>就诊类型</span>
-      <select v-model="draft.visitType" aria-label="筛选就诊类型">
-        <option v-for="option in visitTypes" :key="option.value" :value="option.value">
-          {{ option.label }}
-        </option>
-      </select>
-    </label>
-
-    <label class="filter-field filter-field--document">
-      <span>文档</span>
-      <select v-model="draft.documentId" aria-label="筛选文档">
-        <option v-for="option in documents" :key="option.value" :value="option.value">
-          {{ option.label }}
-        </option>
-      </select>
-    </label>
-
+    <!-- 原型 V10.2 工作台搜索框：无可见标签，🔍 内嵌在输入框里 -->
     <label class="filter-field filter-field--keyword">
-      <span>关键词</span>
-      <input v-model="draft.keyword" placeholder="患者姓名 / ID / 文档名" aria-label="关键词" />
+      <span class="filter-field__icon" aria-hidden="true">🔍</span>
+      <input
+        v-model="draft.keyword"
+        placeholder="搜索：患者姓名 / ID / 文档名 / 任务号"
+        aria-label="搜索：患者姓名 / ID / 文档名 / 任务号"
+      />
     </label>
 
     <span class="filter-spacer" />
@@ -155,12 +170,24 @@ function submit() {
   border-color: var(--brand);
 }
 
-.filter-field--document select {
-  max-width: 150px;
+/* 原型 V10.2：搜索框 250px 宽、左侧留 30px 给内嵌的 🔍 图标 */
+.filter-field--keyword {
+  position: relative;
 }
 
 .filter-field--keyword input {
-  width: 190px;
+  width: 250px;
+  padding-left: 30px;
+}
+
+.filter-field__icon {
+  position: absolute;
+  left: 9px;
+  top: 50%;
+  z-index: 1;
+  font-size: 13px;
+  transform: translateY(-50%);
+  pointer-events: none;
 }
 
 .filter-spacer {
diff --git a/clinical-web/src/views/workbench/signing/index.vue b/clinical-web/src/views/workbench/signing/index.vue
index 1dc09e0..24c07f8 100644
--- a/clinical-web/src/views/workbench/signing/index.vue
+++ b/clinical-web/src/views/workbench/signing/index.vue
@@ -33,19 +33,13 @@ import type {
   SigningTaskRecord,
   SigningTaskStatus,
   SigningTemplate,
-  VisitType,
   WorkbenchCampus,
 } from '@/api/workbench/types'
 import NewSigningTaskDialog from '@/components/signing/NewSigningTaskDialog.vue'
 import { useAppStore } from '@/stores/app'
 import { useLoginStore } from '@/stores/login'
 import type { SigningFieldProgress, SigningSignatureRequest } from '@/utils/signing-document'
-import {
-  formatSigningMethodTitle,
-  readSigningMethod,
-  toggleSigningMethod,
-  WORKBENCH_METHOD_FILTERS,
-} from '@/utils/signing-method'
+import { formatSigningMethodTitle, readSigningMethod, toggleSigningMethod } from '@/utils/signing-method'
 import { downloadSigningPdf } from '@/utils/signing-pdf'
 
 import OnlineSigningDialog from './components/OnlineSigningDialog.vue'
@@ -61,15 +55,6 @@ const route = useRoute()
 const appStore = useAppStore()
 const loginStore = useLoginStore()
 
-const STATUS_VALUES: SigningTaskStatus[] = [
-  'pending',
-  'signing',
-  'confirming',
-  'signed',
-  'expired',
-  'void',
-  'failed',
-]
 const DATE_RANGE_VALUES: SigningDateRange[] = ['today', 'yesterday', '3d', '7d', 'all']
 
 const statusLabels: Record<SigningTaskStatus, string> = {
@@ -86,11 +71,6 @@ const filter = reactive<SigningFilterForm>({
   keyword: '',
   status: 'all',
   dateRange: 'all',
-  campus: 'all',
-  method: 'all',
-  department: '',
-  documentId: '',
-  visitType: 'all',
 })
 
 const tasks = ref<SigningTaskRecord[]>([])
@@ -162,46 +142,27 @@ const canViewEvents = computed(() => canRead('sign:task:event:query'))
 const canViewArtifacts = computed(() => canRead('sign:artifact:query'))
 const canDownloadArtifacts = computed(() => canRead('sign:artifact:download'))
 
-const campusOptions = computed<SigningFilterOption<WorkbenchCampus | 'all'>[]>(() => [
-  { label: '全部院区', value: 'all' },
-  ...appStore.campuses.map((campus) => ({ label: campus, value: campus })),
-])
+/**
+ * 状态筛选的取值：原型 `#fStat` 只有 6 项
+ * （全部 / 待签署 / 待科室确认 / 已签署 / 已超时 / 已作废）。
+ *
+ * 仓库另有 `signing`（签署中）与 `failed`（处理失败）两个状态 —— 它们仍会正常渲染徽标，
+ * 只是原型没有对应筛选项，所以不进下拉；路由 query 里出现这两个值也按「全部」处理，
+ * 否则下拉会选中一个不存在的 option、显示成空白。
+ */
+const STATUS_FILTER_VALUES: SigningTaskStatus[] = [
+  'pending',
+  'confirming',
+  'signed',
+  'expired',
+  'void',
+]
 
 const statusOptions: SigningFilterOption<SigningFilterForm['status']>[] = [
-  { label: '全部状态', value: 'all' },
-  ...STATUS_VALUES.map((status) => ({ label: statusLabels[status], value: status })),
+  { label: '全部', value: 'all' },
+  ...STATUS_FILTER_VALUES.map((status) => ({ label: statusLabels[status], value: status })),
 ]
 
-/** 原型 #qMethod 只有 3 项（手写板 / 短信线上 / Pad），没有公众号 */
-const methodOptions: SigningFilterOption<SigningFilterForm['method']>[] = [
-  { label: '全部方式', value: 'all' },
-  ...WORKBENCH_METHOD_FILTERS.map((option) => ({ label: option.label, value: option.value })),
-]
-
-const visitTypeOptions: SigningFilterOption<VisitType | 'all'>[] = [
-  { label: '全部类型', value: 'all' },
-  { label: '门诊', value: '门诊' },
-  { label: '住院', value: '住院' },
-  { label: '体检', value: '体检' },
-]
-
-const departmentOptions = computed<SigningFilterOption[]>(() => {
-  const departments = new Set([
-    ...templates.value.map((template) => template.department),
-    ...tasks.value.map((task) => task.department),
-  ])
-
-  return [
-    { label: '全部科室', value: '' },
-    ...[...departments].sort().map((department) => ({ label: department, value: department })),
-  ]
-})
-
-const documentOptions = computed<SigningFilterOption[]>(() => [
-  { label: '全部文档', value: '' },
-  ...templates.value.map((template) => ({ label: template.name, value: template.id })),
-])
-
 const signingApiOptions = computed(() => ({
   campus: appStore.selectedCampus,
   campusId: campusIds.value[appStore.selectedCampus],
@@ -216,25 +177,25 @@ function getQueryString(value: unknown) {
 }
 
 function isSigningStatus(value: string): value is SigningTaskStatus {
-  return STATUS_VALUES.includes(value as SigningTaskStatus)
+  return STATUS_FILTER_VALUES.includes(value as SigningTaskStatus)
 }
 
 function isSigningDateRange(value: string): value is SigningDateRange {
   return DATE_RANGE_VALUES.includes(value as SigningDateRange)
 }
 
-function isWorkbenchCampus(value: string): value is WorkbenchCampus {
-  return appStore.campuses.includes(value)
-}
-
+/**
+ * 路由 query → 搜索条件。
+ *
+ * 只认 `status` 与 `range`：原型工作台顶部就这两个条件，
+ * `campus` 由右上角的全局院区选择器统一约束（见 `signingApiOptions`），不再从 query 取。
+ */
 function syncFilterFromRoute() {
   const status = getQueryString(route.query.status)
   const range = getQueryString(route.query.range)
-  const campus = getQueryString(route.query.campus)
 
   filter.status = status === 'all' || isSigningStatus(status) ? status : 'all'
   filter.dateRange = isSigningDateRange(range) ? range : 'all'
-  filter.campus = isWorkbenchCampus(campus) ? campus : 'all'
 }
 
 async function loadTemplates() {
@@ -919,7 +880,7 @@ async function handleTaskCreated(task: SigningTaskRecord) {
 }
 
 watch(
-  () => [route.query.status, route.query.range, route.query.campus, route.query.taskId],
+  () => [route.query.status, route.query.range, route.query.taskId],
   () => {
     syncFilterFromRoute()
     page.value = 1
@@ -928,12 +889,10 @@ watch(
   },
 )
 
+/** 切换全局院区：列表跟着换（院区不再是筛选条里的一个下拉，见 syncFilterFromRoute） */
 watch(
   () => appStore.selectedCampus,
-  (campus) => {
-    if (filter.campus !== 'all') {
-      filter.campus = campus
-    }
+  () => {
     page.value = 1
     void loadTasks()
   },
@@ -959,12 +918,7 @@ onMounted(() => {
 
     <SigningFilterBar
       :filter="filter"
-      :campuses="campusOptions"
       :statuses="statusOptions"
-      :methods="methodOptions"
-      :departments="departmentOptions"
-      :documents="documentOptions"
-      :visit-types="visitTypeOptions"
       :can-create="canCreateTask"
       @add="newDialogVisible = true"
       @search="handleSearch"
diff --git a/clinical-web/src/views/workbench/signing/types.ts b/clinical-web/src/views/workbench/signing/types.ts
index cee26d3..46405a5 100644
--- a/clinical-web/src/views/workbench/signing/types.ts
+++ b/clinical-web/src/views/workbench/signing/types.ts
@@ -7,21 +7,23 @@ import type {
   SigningTaskRecord,
   SigningTaskStatus,
   SigningTemplate,
-  VisitType,
-  WorkbenchCampus,
 } from '@/api/workbench/types'
 
 export type SigningFilterStatus = 'all' | SigningTaskStatus
 
+/**
+ * 工作台顶部的搜索条件。
+ *
+ * **只有三项**：原型 V10.2 的 `#sc-wb` 顶部 `.bar` 就是「日期 + 状态 + 搜索框」。
+ * 仓库曾多出 院区 / 方式 / 科室 / 就诊类型 / 文档 五个下拉（第一版实现留下的），
+ * 2026-09-27 按原型去掉 —— 院区由右上角的全局院区选择器统一约束，
+ * 其余维度在「签署记录查询」页按各自的筛选条检索。
+ * API 层 `SigningTaskQuery` 仍保留这些字段（记录查询页要用），这里只是不再从工作台传入。
+ */
 export interface SigningFilterForm {
   keyword: string
   status: SigningFilterStatus
   dateRange: SigningDateRange
-  campus: WorkbenchCampus | 'all'
-  method: SigningMethod | 'all'
-  department: string
-  documentId: string
-  visitType: VisitType | 'all'
 }
 
 export type SigningTableRow = SigningTaskRecord