diff --git a/web/src/assets/styles/components/top-bar.css b/web/src/assets/styles/components/top-bar.css
index 4527bde..95d1321 100644
--- a/web/src/assets/styles/components/top-bar.css
+++ b/web/src/assets/styles/components/top-bar.css
@@ -881,6 +881,176 @@
   line-height: 1.5;
 }
 
+.help-wrap {
+  position: relative;
+  display: inline-flex;
+}
+
+.help-wrap.is-open .help-btn {
+  border: 1px solid var(--theme-primary-light-5);
+  background: var(--theme-primary-light-9);
+  color: var(--theme-primary-active);
+}
+
+.help-btn {
+  border: 1px solid transparent;
+  border-radius: 4px;
+  transition:
+    border-color 180ms var(--ease),
+    background 180ms var(--ease),
+    color 180ms var(--ease);
+}
+
+.help-panel-enter-active,
+.help-panel-leave-active {
+  transition:
+    opacity 220ms var(--ease),
+    transform 220ms var(--ease);
+}
+
+.help-panel-enter-from,
+.help-panel-leave-to {
+  opacity: 0;
+  transform: translateY(-6px);
+}
+
+@media (prefers-reduced-motion: reduce) {
+  .help-panel-enter-active,
+  .help-panel-leave-active {
+    transition-duration: 1ms;
+  }
+
+  .help-panel-enter-from,
+  .help-panel-leave-to {
+    transform: none;
+  }
+}
+
+.help-popover {
+  position: absolute;
+  top: calc(100% + 8px);
+  right: 0;
+  z-index: 60;
+  width: min(300px, calc(100vw - 32px));
+  overflow: hidden;
+  border: 1px solid #d7e0ea;
+  border-radius: 4px;
+  background: #fff;
+  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.12);
+}
+
+.help-popover::before {
+  content: "";
+  display: block;
+  height: 3px;
+  background: linear-gradient(
+    90deg,
+    var(--theme-primary-active) 0%,
+    var(--theme-primary-light-3, #7eb3d4) 100%
+  );
+}
+
+.help-head {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  padding: 12px 14px;
+  border-bottom: 1px solid #edf2f7;
+  background: #fafbfd;
+}
+
+.help-head-icon {
+  width: 32px;
+  height: 32px;
+  flex: 0 0 auto;
+  display: grid;
+  place-items: center;
+  border: 1px solid var(--theme-primary-light-6);
+  border-radius: 4px;
+  background: #fff;
+  color: var(--theme-primary-active);
+  font-size: 17px;
+}
+
+.help-head-copy {
+  min-width: 0;
+  flex: 1 1 auto;
+  display: grid;
+  gap: 2px;
+}
+
+.help-head-copy strong {
+  color: #0f172a;
+  font-size: 13px;
+  font-weight: 800;
+}
+
+.help-head-copy small {
+  color: #64748b;
+  font-size: 12px;
+  font-weight: 600;
+}
+
+.help-close-btn {
+  width: 28px;
+  height: 28px;
+  flex: 0 0 auto;
+  display: inline-grid;
+  place-items: center;
+  border: 0;
+  border-radius: 4px;
+  background: transparent;
+  color: #64748b;
+  font-size: 18px;
+  transition:
+    background 160ms var(--ease),
+    color 160ms var(--ease);
+}
+
+.help-close-btn:hover {
+  background: #eef2f7;
+  color: #0f172a;
+}
+
+.help-meta {
+  margin: 0;
+  padding: 10px 14px 12px;
+  display: grid;
+  gap: 8px;
+}
+
+.help-meta-row {
+  display: grid;
+  grid-template-columns: 72px minmax(0, 1fr);
+  gap: 8px;
+  align-items: start;
+}
+
+.help-meta-row--block {
+  grid-template-columns: 1fr;
+  gap: 4px;
+}
+
+.help-meta-row dt {
+  color: #64748b;
+  font-size: 12px;
+  font-weight: 700;
+}
+
+.help-meta-row dd {
+  margin: 0;
+  color: #0f172a;
+  font-size: 13px;
+  font-weight: 650;
+  line-height: 1.45;
+}
+
+.help-meta-row--block dd {
+  color: #475569;
+  font-size: 12px;
+  font-weight: 600;
+}
+
 .company-switcher {
   max-width: min(220px, 28vw);
   height: 38px;
diff --git a/web/src/assets/styles/views/travel-request-detail-view.css b/web/src/assets/styles/views/travel-request-detail-view.css
index 66c08eb..f4d6f75 100644
--- a/web/src/assets/styles/views/travel-request-detail-view.css
+++ b/web/src/assets/styles/views/travel-request-detail-view.css
@@ -936,25 +936,33 @@
 .detail-expense-table .col-action { width: 9%; }
 
 .expense-time {
-  position: relative;
+  min-width: 0;
 }
 
-.expense-time.has-major-risk {
-  padding-left: 30px;
+.expense-time-content {
+  display: grid;
+  grid-template-columns: 18px minmax(0, 1fr);
+  align-items: center;
+  gap: 6px;
+  min-width: 0;
+}
+
+.expense-time-value {
+  min-width: 0;
+}
+
+.expense-risk-indicator,
+.expense-risk-indicator-placeholder {
+  width: 18px;
+  height: 18px;
 }
 
 .expense-risk-indicator {
-  position: absolute;
-  left: 8px;
-  top: 50%;
-  width: 18px;
-  height: 18px;
   padding: 0;
   border: 0;
   background: transparent;
   display: inline-grid;
   place-items: center;
-  transform: translateY(-50%);
   color: #dc2626;
   font-size: 18px;
   line-height: 1;
diff --git a/web/src/components/charts/RiskDailyTrendChart.vue b/web/src/components/charts/RiskDailyTrendChart.vue
index daad379..9ae0162 100644
--- a/web/src/components/charts/RiskDailyTrendChart.vue
+++ b/web/src/components/charts/RiskDailyTrendChart.vue
@@ -32,6 +32,12 @@ const totals = computed(() => props.rows.map((item) => Number(item.total || 0)))
 const highValues = computed(() => props.rows.map((item) => Number(item.highOrAbove || 0)))
 const maxValue = computed(() => Math.max(...totals.value, ...highValues.value, 1))
 const axisMax = computed(() => Math.max(5, Math.ceil(maxValue.value * 1.2)))
+const barWidth = computed(() => {
+  if (labels.value.length >= 12) return 9
+  if (labels.value.length >= 8) return 11
+  return 14
+})
+const bottomGridSize = computed(() => (labels.value.some((label) => String(label).includes('~')) ? 38 : 28))
 
 const ariaLabel = computed(() =>
   props.rows.map((item) => (
@@ -47,7 +53,7 @@ const chartOptions = computed(() => ({
   grid: {
     top: 34,
     right: 16,
-    bottom: 24,
+    bottom: bottomGridSize.value,
     left: 28,
     containLabel: true
   },
@@ -86,7 +92,10 @@ const chartOptions = computed(() => ({
     axisLabel: {
       color: '#64748b',
       fontSize: 11,
-      fontWeight: 700
+      fontWeight: 700,
+      interval: 0,
+      lineHeight: 14,
+      formatter: (value) => String(value || '').replace('~', '\n~')
     }
   },
   yAxis: {
@@ -106,7 +115,8 @@ const chartOptions = computed(() => ({
       name: '风险观察',
       type: 'bar',
       data: totals.value,
-      barWidth: 14,
+      barWidth: barWidth.value,
+      barMaxWidth: 14,
       itemStyle: {
         color: themeColors.value.chartPrimary,
         borderRadius: [4, 4, 0, 0]
diff --git a/web/src/components/layout/TopBar.vue b/web/src/components/layout/TopBar.vue
index fc7e913..e9ddd46 100644
--- a/web/src/components/layout/TopBar.vue
+++ b/web/src/components/layout/TopBar.vue
@@ -123,14 +123,14 @@
 
       <template v-else-if="isWorkbench">
         <div class="topbar-toolset" aria-label="工作台快捷工具">
-          <div class="notification-wrap" :class="{ 'is-open': notificationOpen }">
+          <div ref="notificationWrapRef" class="notification-wrap" :class="{ 'is-open': notificationOpen }">
             <button
               class="topbar-icon-btn notification-btn"
               type="button"
               aria-label="通知"
               :aria-expanded="notificationOpen"
               aria-haspopup="dialog"
-              @click="notificationOpen = !notificationOpen"
+              @click="toggleNotification"
             >
               <i class="mdi mdi-bell-outline"></i>
               <span v-if="topbarNotificationCount" class="notification-badge">{{ topbarNotificationCount }}</span>
@@ -161,7 +161,7 @@
                       class="notification-close-btn"
                       type="button"
                       aria-label="关闭通知"
-                      @click="notificationOpen = false"
+                      @click="closeNotification"
                     >
                       <i class="mdi mdi-close"></i>
                     </button>
@@ -228,9 +228,55 @@
             </Transition>
           </div>
 
-          <button class="topbar-icon-btn" type="button" aria-label="帮助">
-            <i class="mdi mdi-help-circle-outline"></i>
-          </button>
+          <div ref="helpWrapRef" class="help-wrap" :class="{ 'is-open': helpOpen }">
+            <button
+              class="topbar-icon-btn help-btn"
+              type="button"
+              aria-label="帮助"
+              :aria-expanded="helpOpen"
+              aria-haspopup="dialog"
+              @click="toggleHelp"
+            >
+              <i class="mdi mdi-help-circle-outline"></i>
+            </button>
+
+            <Transition name="help-panel">
+              <div v-if="helpOpen" class="help-popover" role="dialog" aria-label="产品信息">
+                <header class="help-head">
+                  <span class="help-head-icon" aria-hidden="true">
+                    <i class="mdi mdi-information-outline"></i>
+                  </span>
+                  <span class="help-head-copy">
+                    <strong>{{ topbarHelpDemo.productName }}</strong>
+                    <small>产品版本与版权信息</small>
+                  </span>
+                  <button
+                    class="help-close-btn"
+                    type="button"
+                    aria-label="关闭帮助"
+                    @click="closeHelp"
+                  >
+                    <i class="mdi mdi-close"></i>
+                  </button>
+                </header>
+
+                <dl class="help-meta">
+                  <div class="help-meta-row">
+                    <dt>版本号</dt>
+                    <dd>{{ topbarHelpDemo.version }}</dd>
+                  </div>
+                  <div class="help-meta-row">
+                    <dt>更新时间</dt>
+                    <dd>{{ topbarHelpDemo.updatedAt }}</dd>
+                  </div>
+                  <div class="help-meta-row help-meta-row--block">
+                    <dt>Copyright</dt>
+                    <dd>{{ topbarHelpDemo.copyright }}</dd>
+                  </div>
+                </dl>
+              </div>
+            </Transition>
+          </div>
 
           <button class="company-switcher" type="button" aria-label="切换公司">
             <span>{{ displayCompanyName }}</span>
@@ -315,8 +361,10 @@
 <script setup>
 import { computed, onBeforeUnmount, onMounted, ref, watch } from 'vue'
 
-import { useDocumentCenterInbox } from '../../composables/useDocumentCenterInbox.js'
-import { useTopBarNotificationStates } from '../../composables/useTopBarNotificationStates.js'
+import { useDocumentCenterInbox } from '../../composables/useDocumentCenterInbox.js'
+import { useTopBarNotificationStates } from '../../composables/useTopBarNotificationStates.js'
+import { useTopBarWorkbenchPopovers } from '../../composables/useTopBarWorkbenchPopovers.js'
+import { createCurrentYearDateRange, formatDateValue } from '../../utils/dateRangeDefaults.js'
 import EnterpriseSelect from '../shared/EnterpriseSelect.vue'
 
 const props = defineProps({
@@ -367,7 +415,7 @@ const props = defineProps({
   },
   customRange: {
     type: Object,
-    default: () => ({ start: '2024-07-06', end: '2024-07-12' })
+    default: createCurrentYearDateRange
   },
   overviewDashboard: {
     type: String,
@@ -396,12 +444,12 @@ const isDigitalEmployees = computed(() => props.activeView === 'digitalEmployees
 const isApproval = computed(() => props.activeView === 'approval')
 const isPolicies = computed(() => props.activeView === 'policies')
 const isEmployees = computed(() => props.activeView === 'employees')
-const eyebrowLabel = computed(() => (
-  String(props.currentView?.eyebrow || '').trim()
-    || (isChat.value ? 'Smart Finance Q&A' : 'Smart Expense Operations')
-))
-const displayCompanyName = computed(() => String(props.companyName || '远光软件股份有限公司').trim() || '远光软件股份有限公司')
-const MAX_NOTIFICATION_ITEMS = 30
+const eyebrowLabel = computed(() => (
+  String(props.currentView?.eyebrow || '').trim()
+    || (isChat.value ? 'Smart Finance Q&A' : 'Smart Expense Operations')
+))
+const displayCompanyName = computed(() => String(props.companyName || '远光软件股份有限公司').trim() || '远光软件股份有限公司')
+const MAX_NOTIFICATION_ITEMS = 30
 const {
   markDocumentInboxRowRead,
   markDocumentInboxRowsRead,
@@ -409,22 +457,32 @@ const {
   refreshDocumentInbox,
   startDocumentInboxPolling,
   stopDocumentInboxPolling
-} = useDocumentCenterInbox()
-let documentInboxInitialRefreshTimer = null
-const notificationOpen = ref(false)
-const {
-  readNotificationIds,
-  hideNotificationStates,
-  isNotificationHidden,
-  isNotificationRead,
-  loadNotificationStates,
-  markNotificationStateRead
-} = useTopBarNotificationStates()
-const notificationTab = ref('unread')
-
-function normalizeNotificationId(value) {
-  return String(value || '').trim()
-}
+} = useDocumentCenterInbox()
+let documentInboxInitialRefreshTimer = null
+const {
+  notificationOpen,
+  helpOpen,
+  notificationWrapRef,
+  helpWrapRef,
+  topbarHelpDemo,
+  toggleNotification,
+  toggleHelp,
+  closeNotification,
+  closeHelp
+} = useTopBarWorkbenchPopovers()
+const {
+  readNotificationIds,
+  hideNotificationStates,
+  isNotificationHidden,
+  isNotificationRead,
+  loadNotificationStates,
+  markNotificationStateRead
+} = useTopBarNotificationStates()
+const notificationTab = ref('unread')
+
+function normalizeNotificationId(value) {
+  return String(value || '').trim()
+}
 
 function formatNotificationTime(value) {
   const date = new Date(value)
@@ -459,28 +517,28 @@ function resolveWorkbenchNotificationId(item, index) {
   return normalizeNotificationId(`workbench:${item?.id || [item?.title, item?.description, item?.time, index].join('|')}`)
 }
 
-const documentNotificationItems = computed(() =>
-  documentInboxNotificationRows.value
-    .map((row) => {
-      const id = normalizeNotificationId(`document:${row.documentKey || row.claimId || row.documentNo}`)
-      if (!id || isNotificationHidden(id)) {
-        return null
-      }
-      const unread = Boolean(row.isUnread) && !isNotificationRead(id)
-
-      return {
-        id,
+const documentNotificationItems = computed(() =>
+  documentInboxNotificationRows.value
+    .map((row) => {
+      const id = normalizeNotificationId(`document:${row.documentKey || row.claimId || row.documentNo}`)
+      if (!id || isNotificationHidden(id)) {
+        return null
+      }
+      const unread = Boolean(row.isUnread) && !isNotificationRead(id)
+
+      return {
+        id,
         kind: 'document',
         title: `${row.documentTypeLabel || '单据'} ${row.documentNo || row.claimId || '待生成'}`,
         description: resolveDocumentNotificationDescription(row),
-        time: formatNotificationTime(row.updatedAt || row.createdAt),
-        category: row.sourceLabel || '单据中心',
-        tone: resolveDocumentNotificationTone({ ...row, isUnread: unread }),
-        unread,
-        icon: row.source === 'approval' ? 'mdi mdi-clipboard-text-clock-outline' : 'mdi mdi-file-document-outline',
-        badge: unread ? '新' : '',
-        target: {
-          type: 'document',
+        time: formatNotificationTime(row.updatedAt || row.createdAt),
+        category: row.sourceLabel || '单据中心',
+        tone: resolveDocumentNotificationTone({ ...row, isUnread: unread }),
+        unread,
+        icon: row.source === 'approval' ? 'mdi mdi-clipboard-text-clock-outline' : 'mdi mdi-file-document-outline',
+        badge: unread ? '新' : '',
+        target: {
+          type: 'document',
           id: row.claimId,
           claimNo: row.documentNo
         },
@@ -561,17 +619,17 @@ function resolveNotificationIcon(item) {
   return 'mdi mdi-bell-outline'
 }
 
-function markNotificationRead(item) {
-  if (!item?.id || !item.unread) {
-    return
-  }
-
-  if (item.kind === 'document' && item.documentRow) {
-    markDocumentInboxRowRead(item.documentRow)
-  }
-
-  void markNotificationStateRead(item)
-}
+function markNotificationRead(item) {
+  if (!item?.id || !item.unread) {
+    return
+  }
+
+  if (item.kind === 'document' && item.documentRow) {
+    markDocumentInboxRowRead(item.documentRow)
+  }
+
+  void markNotificationStateRead(item)
+}
 
 function clearAllNotifications() {
   const currentItems = notificationItems.value
@@ -587,13 +645,13 @@ function clearAllNotifications() {
     markDocumentInboxRowsRead(documentRows)
   }
 
-  void hideNotificationStates(currentItems)
-  notificationTab.value = 'unread'
-}
+  void hideNotificationStates(currentItems)
+  notificationTab.value = 'unread'
+}
 
 function openNotification(item) {
   markNotificationRead(item)
-  notificationOpen.value = false
+  closeNotification()
   const target = item?.target || {}
   if (target.type === 'document' && (target.id || target.claimNo)) {
     emit('openDocument', {
@@ -793,25 +851,29 @@ watch(
 watch(
   () => props.activeView,
   (activeView, previousView) => {
-    if (activeView === 'workbench' && previousView !== 'workbench') {
-      clearDocumentInboxInitialRefreshTimer()
-      void loadNotificationStates()
-      void refreshDocumentInbox({ force: true })
+    if (activeView === 'workbench' && previousView !== 'workbench') {
+      clearDocumentInboxInitialRefreshTimer()
+      void loadNotificationStates()
+      void refreshDocumentInbox({ force: true })
+    }
+    if (activeView !== 'workbench') {
+      closeNotification()
+      closeHelp()
     }
-  }
-)
-
-watch(notificationOpen, (open) => {
-  if (open) {
-    void loadNotificationStates()
-  }
-})
-
-onMounted(() => {
-  void loadNotificationStates()
-  scheduleDocumentInboxInitialRefresh()
-  startDocumentInboxPolling()
-})
+  }
+)
+
+watch(notificationOpen, (open) => {
+  if (open) {
+    void loadNotificationStates()
+  }
+})
+
+onMounted(() => {
+  void loadNotificationStates()
+  scheduleDocumentInboxInitialRefresh()
+  startDocumentInboxPolling()
+})
 
 onBeforeUnmount(() => {
   clearDocumentInboxInitialRefreshTimer()
@@ -836,16 +898,9 @@ function formatRangeLabel(start, end) {
   return `${start} ~ ${end}`
 }
 
-function toDateLabel(date) {
-  const year = date.getFullYear()
-  const month = String(date.getMonth() + 1).padStart(2, '0')
-  const day = String(date.getDate()).padStart(2, '0')
-  return `${year}-${month}-${day}`
-}
-
 function buildPresetRangeLabel(label) {
   const now = new Date()
-  const today = toDateLabel(now)
+  const today = formatDateValue(now)
 
   if (label === '今日') {
     return today
@@ -855,7 +910,7 @@ function buildPresetRangeLabel(label) {
     const start = new Date(now)
     start.setHours(0, 0, 0, 0)
     start.setDate(start.getDate() - 9)
-    return `${toDateLabel(start)} ~ ${today}`
+    return `${formatDateValue(start)} ~ ${today}`
   }
 
   if (label === '本周') {
@@ -863,7 +918,7 @@ function buildPresetRangeLabel(label) {
     const day = start.getDay() || 7
     start.setHours(0, 0, 0, 0)
     start.setDate(start.getDate() - day + 1)
-    return `${toDateLabel(start)} ~ ${today}`
+    return `${formatDateValue(start)} ~ ${today}`
   }
 
   if (label === '本月') {
diff --git a/web/src/composables/useAppShell.js b/web/src/composables/useAppShell.js
index a3201ed..5c0eed8 100644
--- a/web/src/composables/useAppShell.js
+++ b/web/src/composables/useAppShell.js
@@ -2,9 +2,10 @@ import { computed, ref, watch } from 'vue'
 import { useRoute, useRouter } from 'vue-router'
 
 import { useNavigation, navItems } from './useNavigation.js'
-import { useRequests } from './useRequests.js'
-import { useSystemState } from './useSystemState.js'
+import { mapExpenseClaimToRequest, useRequests } from './useRequests.js'
+import { useSystemState } from './useSystemState.js'
 import { useToast } from './useToast.js'
+import { fetchExpenseClaimDetail } from '../services/reimbursements.js'
 import { fetchOntologyParse } from '../services/ontology.js'
 import { fetchLatestConversation } from '../services/orchestrator.js'
 import { clearAssistantSessionSnapshotForDraftClaim } from '../utils/assistantSessionSnapshot.js'
@@ -16,6 +17,7 @@ import {
   resolveWorkbenchSessionTypeFromOntology
 } from '../utils/workbenchAssistantIntent.js'
 import { buildWorkbenchSummary } from '../utils/workbenchSummary.js'
+import { createCurrentYearDateRange } from '../utils/dateRangeDefaults.js'
 
 const SESSION_TYPE_EXPENSE = 'expense'
 const SMART_ENTRY_SOURCE_APPLICATION = 'application'
@@ -62,36 +64,29 @@ export function useAppShell() {
   const { currentUser } = useSystemState()
   const { toast } = useToast()
 
-  const customRange = ref({ start: '2024-07-06', end: '2024-07-12' })
+  const customRange = ref(createCurrentYearDateRange())
 
-  const selectedRequest = computed(() => {
-    const requestId = String(route.params.requestId || '')
-
-    if (!requestId) {
-      return null
-    }
-
-    const rawRequest = requests.value.find(
-      (item) => String(item.claimId || '').trim() === requestId || String(item.id || '').trim() === requestId
-    )
-    const normalizedRequest = normalizeRequestForUi(rawRequest)
-    if (normalizedRequest) {
-      return normalizedRequest
-    }
-
-    const snapshot = normalizeRequestForUi(selectedRequestSnapshot.value)
-    if (
-      snapshot
-      && (
-        String(snapshot.claimId || '').trim() === requestId
-        || String(snapshot.id || '').trim() === requestId
-        || String(snapshot.documentNo || '').trim() === requestId
-      )
-    ) {
-      return snapshot
-    }
-
-    return null
+  const selectedRequest = computed(() => {
+    const requestId = String(route.params.requestId || '')
+
+    if (!requestId) {
+      return null
+    }
+
+    const snapshot = normalizeRequestForUi(selectedRequestSnapshot.value)
+    if (isSameRequestIdentity(snapshot, requestId)) {
+      return snapshot
+    }
+
+    const rawRequest = requests.value.find(
+      (item) => String(item.claimId || '').trim() === requestId || String(item.id || '').trim() === requestId
+    )
+    const normalizedRequest = normalizeRequestForUi(rawRequest)
+    if (normalizedRequest) {
+      return normalizedRequest
+    }
+
+    return null
   })
 
   const detailMode = computed(() => route.name === 'app-document-detail')
@@ -110,9 +105,81 @@ export function useAppShell() {
     return reloadRequests()
   }
 
+  function isSameRequestIdentity(request, requestId) {
+    const normalizedId = String(requestId || '').trim()
+    if (!request || !normalizedId) {
+      return false
+    }
+    return [
+      request.claimId,
+      request.id,
+      request.claimNo,
+      request.documentNo
+    ].some((value) => String(value || '').trim() === normalizedId)
+  }
+
+  function resolveRequestDetailLookupId(requestOrId = selectedRequestSnapshot.value) {
+    if (typeof requestOrId === 'string') {
+      return requestOrId.trim()
+    }
+    return String(
+      requestOrId?.claimId
+      || requestOrId?.claim_id
+      || requestOrId?.id
+      || requestOrId?.claimNo
+      || requestOrId?.claim_no
+      || ''
+    ).trim()
+  }
+
+  function upsertRequestSnapshot(nextRequest) {
+    if (!nextRequest) {
+      return
+    }
+    selectedRequestSnapshot.value = nextRequest
+    const nextIdValues = [
+      nextRequest.claimId,
+      nextRequest.id,
+      nextRequest.claimNo,
+      nextRequest.documentNo
+    ].map((item) => String(item || '').trim()).filter(Boolean)
+    const nextIdSet = new Set(nextIdValues)
+    const index = requests.value.findIndex((item) => [
+      item.claimId,
+      item.id,
+      item.claimNo,
+      item.documentNo
+    ].some((value) => nextIdSet.has(String(value || '').trim())))
+    if (index >= 0) {
+      requests.value.splice(index, 1, nextRequest)
+    }
+  }
+
+  async function refreshSelectedRequestDetail(requestOrId = selectedRequestSnapshot.value) {
+    const lookupId = resolveRequestDetailLookupId(requestOrId)
+    if (!lookupId) {
+      return
+    }
+    try {
+      const payload = await fetchExpenseClaimDetail(lookupId)
+      const mappedRequest = mapExpenseClaimToRequest(payload)
+      const routeRequestId = String(route.params.requestId || '').trim()
+      if (!routeRequestId || isSameRequestIdentity(mappedRequest, routeRequestId) || routeRequestId === lookupId) {
+        upsertRequestSnapshot(mappedRequest)
+      }
+    } catch {
+      // 保留当前快照，避免详情刷新失败时把页面置空。
+    }
+  }
+
   watch(
     () => [activeView.value, route.name],
     ([view]) => {
+      if (route.name === 'app-document-detail') {
+        void ensureRequestsLoaded()
+        void refreshSelectedRequestDetail(String(route.params.requestId || ''))
+        return
+      }
       if (view === 'documents') {
         void reloadDocumentCenterRequests()
         return
@@ -425,6 +492,7 @@ export function useAppShell() {
       params: { requestId: request.claimId || request.id },
       query: buildDocumentDetailQuery(options)
     })
+    void refreshSelectedRequestDetail(request)
   }
 
   function closeRequestDetail() {
@@ -438,6 +506,7 @@ export function useAppShell() {
 
   async function handleRequestUpdated() {
     await reloadRequests()
+    await refreshSelectedRequestDetail(String(route.params.requestId || ''))
   }
 
   async function handleRequestDeleted(payload = {}) {
diff --git a/web/src/composables/useOverviewView.js b/web/src/composables/useOverviewView.js
index 2261cd1..d40c3ef 100644
--- a/web/src/composables/useOverviewView.js
+++ b/web/src/composables/useOverviewView.js
@@ -37,6 +37,7 @@ import {
 
 const DEFAULT_OVERVIEW_RANGE = '近10日'
 const DAY_MS = 24 * 60 * 60 * 1000
+const RISK_DAILY_TREND_MAX_BUCKETS = 14
 
 const emptyFinanceTotals = {
   reimbursementAmount: 0,
@@ -137,6 +138,64 @@ function resolveTopRangeKey(range, customRange = {}) {
   return key || DEFAULT_OVERVIEW_RANGE
 }
 
+function formatRiskTrendDateLabel(value) {
+  const date = parseLocalDate(value)
+  if (!date) {
+    return String(value || '-').trim() || '-'
+  }
+  const month = String(date.getMonth() + 1).padStart(2, '0')
+  const day = String(date.getDate()).padStart(2, '0')
+  return `${month}-${day}`
+}
+
+function buildRiskTrendBucketLabel(first, last) {
+  const start = String(first?.date || '').trim()
+  const end = String(last?.date || '').trim()
+  if (!start || start === end) {
+    return formatRiskTrendDateLabel(start)
+  }
+  return `${formatRiskTrendDateLabel(start)}~${formatRiskTrendDateLabel(end)}`
+}
+
+function normalizeRiskTrendRow(item) {
+  return {
+    date: String(item.date || '').trim() || '-',
+    total: Number(item.total || 0),
+    highOrAbove: Number(item.high_or_above ?? item.highOrAbove ?? 0)
+  }
+}
+
+function aggregateRiskDailyTrendRows(rows, maxBuckets = RISK_DAILY_TREND_MAX_BUCKETS) {
+  const normalizedRows = rows
+    .map(normalizeRiskTrendRow)
+    .filter((item) => item.date !== '-' || item.total > 0 || item.highOrAbove > 0)
+
+  if (normalizedRows.length <= maxBuckets) {
+    return normalizedRows.map((item) => ({
+      ...item,
+      date: formatRiskTrendDateLabel(item.date),
+      sourceStartDate: item.date,
+      sourceEndDate: item.date
+    }))
+  }
+
+  const bucketSize = Math.ceil(normalizedRows.length / maxBuckets)
+  const buckets = []
+  for (let index = 0; index < normalizedRows.length; index += bucketSize) {
+    const bucketRows = normalizedRows.slice(index, index + bucketSize)
+    const first = bucketRows[0]
+    const last = bucketRows[bucketRows.length - 1]
+    buckets.push({
+      date: buildRiskTrendBucketLabel(first, last),
+      sourceStartDate: first?.date || '',
+      sourceEndDate: last?.date || '',
+      total: bucketRows.reduce((sum, item) => sum + item.total, 0),
+      highOrAbove: bucketRows.reduce((sum, item) => sum + item.highOrAbove, 0)
+    })
+  }
+  return buckets
+}
+
 export function useOverviewView(options = {}) {
   const activeDashboardKey = computed(() => {
     const dashboard = String(options.dashboard || '').trim()
@@ -830,11 +889,7 @@ export function useOverviewView(options = {}) {
   })
   const riskDailyTrendRows = computed(() => {
     const rows = Array.isArray(riskDashboard.value.dailyTrend) ? riskDashboard.value.dailyTrend : []
-    const normalizedRows = rows.slice(-7).map((item) => ({
-      date: String(item.date || '').trim() || '-',
-      total: Number(item.total || 0),
-      highOrAbove: Number(item.high_or_above ?? item.highOrAbove ?? 0)
-    }))
+    const normalizedRows = aggregateRiskDailyTrendRows(rows)
     const maxValue = Math.max(...normalizedRows.map((item) => item.total), 1)
 
     return normalizedRows.map((item) => ({
diff --git a/web/src/composables/useTopBarWorkbenchPopovers.js b/web/src/composables/useTopBarWorkbenchPopovers.js
new file mode 100644
index 0000000..29c9382
--- /dev/null
+++ b/web/src/composables/useTopBarWorkbenchPopovers.js
@@ -0,0 +1,90 @@
+import { onBeforeUnmount, onMounted, ref } from 'vue'
+
+/** 工作台 TopBar 帮助气泡静态演示数据 */
+export const TOPBAR_HELP_DEMO = {
+  productName: 'Smart Expense Operations',
+  version: 'v0.1.0',
+  copyright: 'Copyright © 2024-2026 X-Financial. All Rights Reserved.',
+  updatedAt: '2026-06-03'
+}
+
+export function useTopBarWorkbenchPopovers() {
+  const notificationOpen = ref(false)
+  const helpOpen = ref(false)
+  const notificationWrapRef = ref(null)
+  const helpWrapRef = ref(null)
+
+  function toggleNotification() {
+    const next = !notificationOpen.value
+    notificationOpen.value = next
+    if (next) {
+      helpOpen.value = false
+    }
+  }
+
+  function toggleHelp() {
+    const next = !helpOpen.value
+    helpOpen.value = next
+    if (next) {
+      notificationOpen.value = false
+    }
+  }
+
+  function closeNotification() {
+    notificationOpen.value = false
+  }
+
+  function closeHelp() {
+    helpOpen.value = false
+  }
+
+  function isInsideWrap(wrapRef, target) {
+    const root = wrapRef.value
+    return Boolean(root && target instanceof Node && root.contains(target))
+  }
+
+  function handleTopBarPopoverOutside(event) {
+    if (!notificationOpen.value && !helpOpen.value) {
+      return
+    }
+
+    const target = event.target
+    if (!(target instanceof Node)) {
+      notificationOpen.value = false
+      helpOpen.value = false
+      return
+    }
+
+    if (notificationOpen.value && !isInsideWrap(notificationWrapRef, target)) {
+      notificationOpen.value = false
+    }
+
+    if (helpOpen.value && !isInsideWrap(helpWrapRef, target)) {
+      helpOpen.value = false
+    }
+  }
+
+  onMounted(() => {
+    if (typeof document !== 'undefined') {
+      document.addEventListener('pointerdown', handleTopBarPopoverOutside, true)
+    }
+  })
+
+  onBeforeUnmount(() => {
+    if (typeof document !== 'undefined') {
+      document.removeEventListener('pointerdown', handleTopBarPopoverOutside, true)
+    }
+  })
+
+  return {
+    notificationOpen,
+    helpOpen,
+    notificationWrapRef,
+    helpWrapRef,
+    topbarHelpDemo: TOPBAR_HELP_DEMO,
+    toggleNotification,
+    toggleHelp,
+    closeNotification,
+    closeHelp
+  }
+}
diff --git a/web/src/scripts/App.js b/web/src/scripts/App.js
index 6c7f6df..e0826f0 100644
--- a/web/src/scripts/App.js
+++ b/web/src/scripts/App.js
@@ -21,6 +21,7 @@ import { useRequests } from '../composables/useRequests.js'
 import { useChat } from '../composables/useChat.js'
 import { useToast } from '../composables/useToast.js'
 import { documents } from '../data/requests.js'
+import { createCurrentYearDateRange } from '../utils/dateRangeDefaults.js'
 
 export default {
   name: 'App',
@@ -71,7 +72,7 @@ export default {
     const { toastText, toast } = useToast()
 
     const docSearch = ref('')
-    const customRange = ref({ start: '2024-07-06', end: '2024-07-12' })
+    const customRange = ref(createCurrentYearDateRange())
     const travelPrompts = ['帮我提交出差申请', '预订机票', '预订酒店', '预订火车票', '查询差旅政策']
 
     const topBarView = computed(() => {
diff --git a/web/src/utils/dateRangeDefaults.js b/web/src/utils/dateRangeDefaults.js
new file mode 100644
index 0000000..0b5f9a3
--- /dev/null
+++ b/web/src/utils/dateRangeDefaults.js
@@ -0,0 +1,14 @@
+export function formatDateValue(date = new Date()) {
+  const year = date.getFullYear()
+  const month = String(date.getMonth() + 1).padStart(2, '0')
+  const day = String(date.getDate()).padStart(2, '0')
+  return `${year}-${month}-${day}`
+}
+
+export function createCurrentYearDateRange(now = new Date()) {
+  const year = now.getFullYear()
+  return {
+    start: `${year}-01-01`,
+    end: formatDateValue(now)
+  }
+}
diff --git a/web/src/utils/riskVisibility.js b/web/src/utils/riskVisibility.js
index 0f1a80f..b79412b 100644
--- a/web/src/utils/riskVisibility.js
+++ b/web/src/utils/riskVisibility.js
@@ -235,6 +235,13 @@ export function canViewRiskForContext(flag, options = {}) {
     return context.isDirectManagerReviewer || context.canViewApprovalRiskAdvice || context.isBudgetReviewer
   }
 
+  const isReimbursementSubmitterFixableRisk = (
+    (actionability === 'fixable_by_submitter' || visibilityScope === 'submitter') &&
+    !['budget', 'profile'].includes(riskDomain)
+  )
+  if (isReimbursementSubmitterFixableRisk) {
+    return true
+  }
   if (context.isCurrentApplicant) {
     return actionability === 'fixable_by_submitter' || visibilityScope === 'submitter'
   }
diff --git a/web/src/views/TravelRequestDetailView.vue b/web/src/views/TravelRequestDetailView.vue
index dab76b8..9ffcdf5 100644
--- a/web/src/views/TravelRequestDetailView.vue
+++ b/web/src/views/TravelRequestDetailView.vue
@@ -205,26 +205,31 @@
                           <span>条款填写时间</span>
                         </td>
                         <td :class="['expense-time col-time', { 'has-major-risk': hasExpenseRiskIndicator(item) }]">
-                          <button
-                            v-if="hasExpenseRiskIndicator(item)"
-                            class="expense-risk-indicator"
-                            type="button"
-                            :title="resolveExpenseRiskIndicatorTitle(item)"
-                            :aria-label="resolveExpenseRiskIndicatorTitle(item)"
-                            @click="focusExpenseRisk(item)"
-                          >
-                            <i class="mdi mdi-alert"></i>
-                          </button>
-                          <template v-if="editingExpenseId === item.id">
-                            <div class="cell-editor">
-                              <input v-model="expenseEditor.itemDate" class="editor-input" type="date" />
-                              <span>{{ item.dayLabel }}</span>
+                          <div class="expense-time-content">
+                            <button
+                              v-if="hasExpenseRiskIndicator(item)"
+                              class="expense-risk-indicator"
+                              type="button"
+                              :title="resolveExpenseRiskIndicatorTitle(item)"
+                              :aria-label="resolveExpenseRiskIndicatorTitle(item)"
+                              @click="focusExpenseRisk(item)"
+                            >
+                              <i class="mdi mdi-alert"></i>
+                            </button>
+                            <span v-else class="expense-risk-indicator-placeholder" aria-hidden="true"></span>
+                            <div class="expense-time-value">
+                              <template v-if="editingExpenseId === item.id">
+                                <div class="cell-editor">
+                                  <input v-model="expenseEditor.itemDate" class="editor-input" type="date" />
+                                  <span>{{ item.dayLabel }}</span>
+                                </div>
+                              </template>
+                              <template v-else>
+                                <strong>{{ item.time }}</strong>
+                                <span>{{ item.dayLabel }}</span>
+                              </template>
                             </div>
-                          </template>
-                          <template v-else>
-                            <strong>{{ item.time }}</strong>
-                            <span>{{ item.dayLabel }}</span>
-                          </template>
+                          </div>
                         </td>
                         <td class="expense-type col-type">
                           <template v-if="editingExpenseId === item.id">
diff --git a/web/src/views/scripts/TravelRequestDetailView.js b/web/src/views/scripts/TravelRequestDetailView.js
index 1e1133e..a1d1df1 100644
--- a/web/src/views/scripts/TravelRequestDetailView.js
+++ b/web/src/views/scripts/TravelRequestDetailView.js
@@ -1682,7 +1682,7 @@ export default {
       const target = card
         ? document.getElementById(resolveRiskCardDomId(card))
         : riskSection
-      target?.scrollIntoView({ behavior: 'smooth', block: 'center' })
+      target?.scrollIntoView({ behavior: 'smooth', block: 'nearest', inline: 'nearest' })
 
       if (highlightedRiskCardTimer) {
         window.clearTimeout(highlightedRiskCardTimer)
diff --git a/web/src/views/scripts/travelRequestDetailExpenseModel.js b/web/src/views/scripts/travelRequestDetailExpenseModel.js
index 13959af..45d3f63 100644
--- a/web/src/views/scripts/travelRequestDetailExpenseModel.js
+++ b/web/src/views/scripts/travelRequestDetailExpenseModel.js
@@ -454,10 +454,33 @@ function resolveSourceStandardAdjustment(source, id, requestModel) {
   if (reimbursableAmount === null) {
     return null
   }
+  const originalAmount = parseOptionalCurrency(
+    source?.originalItemAmount
+    ?? source?.original_item_amount
+    ?? source?.originalAmount
+    ?? source?.original_amount
+  )
+  const employeeAbsorbedAmount = parseOptionalCurrency(
+    source?.employeeAbsorbedAmount
+    ?? source?.employee_absorbed_amount
+  ) || 0
+  const hasExplicitAdjustmentMarker = Boolean(
+    source?.standardAdjustmentAccepted
+    || source?.standard_adjustment_accepted
+    || source?.hasStandardAdjustment
+    || source?.has_standard_adjustment
+    || String(source?.standardAdjustmentMessage || source?.standard_adjustment_message || '').trim()
+    || employeeAbsorbedAmount > 0
+    || (originalAmount !== null && reimbursableAmount < originalAmount)
+  )
+  if (!hasExplicitAdjustmentMarker) {
+    return null
+  }
+
   return {
-    originalAmount: parseOptionalCurrency(source?.originalItemAmount ?? source?.original_item_amount ?? source?.originalAmount ?? source?.original_amount),
+    originalAmount,
     reimbursableAmount,
-    employeeAbsorbedAmount: parseOptionalCurrency(source?.employeeAbsorbedAmount ?? source?.employee_absorbed_amount) || 0,
+    employeeAbsorbedAmount,
     message: String(source?.standardAdjustmentMessage || source?.standard_adjustment_message || '').trim()
   }
 }
diff --git a/web/tests/app-shell-financial-assistant-entry.test.mjs b/web/tests/app-shell-financial-assistant-entry.test.mjs
index 7655a2d..72cbb1e 100644
--- a/web/tests/app-shell-financial-assistant-entry.test.mjs
+++ b/web/tests/app-shell-financial-assistant-entry.test.mjs
@@ -78,18 +78,28 @@ test('documents center reloads immediately when entered or clicked again', () =>
 test('document detail navigation preserves document center list query', () => {
   assert.match(
     appShellComposable,
-    /function openRequestDetail\(request\) \{[\s\S]*name: 'app-document-detail'[\s\S]*params: \{ requestId: request\.claimId \|\| request\.id \},[\s\S]*query: \{ \.\.\.route\.query \}/
+    /function openRequestDetail\(request, options = \{\}\) \{[\s\S]*name: 'app-document-detail'[\s\S]*params: \{ requestId: request\.claimId \|\| request\.id \},[\s\S]*query: buildDocumentDetailQuery\(options\)/
   )
   assert.match(
     appShellComposable,
-    /function closeRequestDetail\(\) \{[\s\S]*router\.push\(\{ name: 'app-documents', query: \{ \.\.\.route\.query \} \}\)/
+    /function closeRequestDetail\(\) \{[\s\S]*router\.push\(\{ name: 'app-documents', query: buildDocumentReturnQuery\(\) \}\)/
   )
   assert.match(
     appShellComposable,
-    /async function handleRequestDeleted\(payload = \{\}\) \{[\s\S]*router\.push\(\{ name: 'app-documents', query: \{ \.\.\.route\.query \} \}\)/
+    /async function handleRequestDeleted\(payload = \{\}\) \{[\s\S]*router\.push\(\{ name: 'app-documents', query: buildDocumentReturnQuery\(\) \}\)/
   )
 })
 
+test('document detail refreshes claim detail instead of relying on stale list cache', () => {
+  assert.match(appShellComposable, /import \{ fetchExpenseClaimDetail \} from '\.\.\/services\/reimbursements\.js'/)
+  assert.match(appShellComposable, /import \{ mapExpenseClaimToRequest, useRequests \} from '\.\/useRequests\.js'/)
+  assert.match(appShellComposable, /const snapshot = normalizeRequestForUi\(selectedRequestSnapshot\.value\)[\s\S]*if \(isSameRequestIdentity\(snapshot, requestId\)\) \{[\s\S]*return snapshot/)
+  assert.match(appShellComposable, /async function refreshSelectedRequestDetail\(requestOrId = selectedRequestSnapshot\.value\) \{[\s\S]*fetchExpenseClaimDetail\(lookupId\)[\s\S]*mapExpenseClaimToRequest\(payload\)[\s\S]*upsertRequestSnapshot\(mappedRequest\)/)
+  assert.match(appShellComposable, /function openRequestDetail\(request, options = \{\}\) \{[\s\S]*void refreshSelectedRequestDetail\(request\)/)
+  assert.match(appShellComposable, /async function handleRequestUpdated\(\) \{[\s\S]*await reloadRequests\(\)[\s\S]*await refreshSelectedRequestDetail\(String\(route\.params\.requestId \|\| ''\)\)/)
+  assert.match(appShellComposable, /route\.name === 'app-document-detail'[\s\S]*void refreshSelectedRequestDetail\(String\(route\.params\.requestId \|\| ''\)\)/)
+})
+
 test('application entry keeps its own assistant source without creating a separate dialog', () => {
   assert.match(appShellComposable, /const SMART_ENTRY_SOURCE_APPLICATION = 'application'/)
   assert.match(appShellComposable, /function openExpenseApplicationCreate\(\) \{[\s\S]*openFinancialAssistantCreate\(SMART_ENTRY_SOURCE_APPLICATION\)/)
diff --git a/web/tests/risk-observation-dashboard.test.mjs b/web/tests/risk-observation-dashboard.test.mjs
index 7fdbdcf..6868cf9 100644
--- a/web/tests/risk-observation-dashboard.test.mjs
+++ b/web/tests/risk-observation-dashboard.test.mjs
@@ -16,6 +16,10 @@ const dashboardComponent = readFileSync(
   fileURLToPath(new URL('../src/components/dashboard/RiskObservationDashboard.vue', import.meta.url)),
   'utf8'
 )
+const riskDailyTrendChart = readFileSync(
+  fileURLToPath(new URL('../src/components/charts/RiskDailyTrendChart.vue', import.meta.url)),
+  'utf8'
+)
 const overviewViewModel = readFileSync(
   fileURLToPath(new URL('../src/composables/useOverviewView.js', import.meta.url)),
   'utf8'
@@ -24,6 +28,18 @@ const overviewTemplate = readFileSync(
   fileURLToPath(new URL('../src/views/OverviewView.vue', import.meta.url)),
   'utf8'
 )
+const topBarComponent = readFileSync(
+  fileURLToPath(new URL('../src/components/layout/TopBar.vue', import.meta.url)),
+  'utf8'
+)
+const appShellComposable = readFileSync(
+  fileURLToPath(new URL('../src/composables/useAppShell.js', import.meta.url)),
+  'utf8'
+)
+const legacyAppScript = readFileSync(
+  fileURLToPath(new URL('../src/scripts/App.js', import.meta.url)),
+  'utf8'
+)
 const riskLabels = readFileSync(
   fileURLToPath(new URL('../src/utils/riskLabels.js', import.meta.url)),
   'utf8'
@@ -118,6 +134,28 @@ test('risk dashboard follows the top overview range without card-level selectors
   assert.match(dashboardComponent, /RiskDailyTrendChart/)
 })
 
+test('overview custom date defaults use current year instead of hard-coded legacy dates', () => {
+  assert.match(topBarComponent, /createCurrentYearDateRange/)
+  assert.match(topBarComponent, /formatDateValue/)
+  assert.match(appShellComposable, /createCurrentYearDateRange\(\)/)
+  assert.match(legacyAppScript, /createCurrentYearDateRange\(\)/)
+  assert.doesNotMatch(topBarComponent, /2024-07-06|2024-07-12/)
+  assert.doesNotMatch(appShellComposable, /2024-07-06|2024-07-12/)
+  assert.doesNotMatch(legacyAppScript, /2024-07-06|2024-07-12/)
+})
+
+test('risk daily trend is bucketed for long ranges and keeps chart labels readable', () => {
+  assert.match(overviewViewModel, /RISK_DAILY_TREND_MAX_BUCKETS = 14/)
+  assert.match(overviewViewModel, /aggregateRiskDailyTrendRows/)
+  assert.match(overviewViewModel, /Math\.ceil\(normalizedRows\.length \/ maxBuckets\)/)
+  assert.match(overviewViewModel, /buildRiskTrendBucketLabel/)
+  assert.doesNotMatch(overviewViewModel, /rows\.slice\(-7\)/)
+  assert.match(riskDailyTrendChart, /const barWidth = computed/)
+  assert.match(riskDailyTrendChart, /barMaxWidth: 14/)
+  assert.match(riskDailyTrendChart, /bottomGridSize/)
+  assert.match(riskDailyTrendChart, /replace\('~', '\\n~'\)/)
+})
+
 test('risk dashboard shows loading overlay and realtime refresh status', () => {
   assert.match(overviewTemplate, /dashboard-loading-state/)
   assert.match(overviewTemplate, /floating/)
diff --git a/web/tests/risk-visibility.test.mjs b/web/tests/risk-visibility.test.mjs
index 0de7030..1bc299e 100644
--- a/web/tests/risk-visibility.test.mjs
+++ b/web/tests/risk-visibility.test.mjs
@@ -105,6 +105,43 @@ test('reimbursement submitter sees only fixable claim risks', () => {
   assert.deepEqual(visibleCards.map((card) => card.id), ['ticket-date'])
 })
 
+test('reimbursement detail still shows submitter-fixable attachment risks when viewer identity is incomplete', () => {
+  const request = {
+    id: 'RE-20260603083825-876B85XW',
+    claimId: '2ad80b25-b153-407e-91be-ed2651045fb1',
+    documentTypeCode: 'claim',
+    approvalKey: 'draft',
+    node: 'pending-submit',
+    employeeId: 'EMP-CLAIM-OWNER',
+    typeCode: 'travel',
+    expenseItems: []
+  }
+  const currentUserWithoutEmployeeMatch = {
+    id: 'FRONTEND-AUTH-SNAPSHOT',
+    employeeId: '',
+    name: '',
+    roleCodes: []
+  }
+  const cards = [
+    {
+      id: 'hotel-limit-risk',
+      source: 'attachment_analysis',
+      businessStage: 'reimbursement',
+      tone: 'high',
+      risk: 'hotel limit exceeded',
+      risk_domain: 'invoice',
+      visibility_scope: 'submitter',
+      actionability: 'fixable_by_submitter'
+    }
+  ]
+
+  const visibleCards = filterRiskCardsForVisibility(cards, {
+    request,
+    currentUser: currentUserWithoutEmployeeMatch
+  })
+  assert.deepEqual(visibleCards.map((card) => card.id), ['hotel-limit-risk'])
+})
+
 test('finance can see reimbursement compliance risks but not budget governance detail', () => {
   const request = {
     id: 'RE-202606010002',
diff --git a/web/tests/travel-request-detail-risk-advice.test.mjs b/web/tests/travel-request-detail-risk-advice.test.mjs
index e82647e..e8f9fe3 100644
--- a/web/tests/travel-request-detail-risk-advice.test.mjs
+++ b/web/tests/travel-request-detail-risk-advice.test.mjs
@@ -17,6 +17,7 @@ import {
 import {
   buildExpenseItemViewModel,
   buildDraftBlockingIssues,
+  rebuildExpenseItems,
   buildStandardAdjustmentMap,
   isApplicationDocumentRequest
 } from '../src/views/scripts/travelRequestDetailExpenseModel.js'
@@ -543,9 +544,13 @@ test('AI advice risk section uses compact card styling hooks', () => {
 
 test('expense rows show a major-risk warning icon before time', () => {
   assert.match(detailViewTemplate, /'has-major-risk': hasExpenseRiskIndicator\(item\)/)
+  assert.match(detailViewTemplate, /class="expense-time-content"/)
   assert.match(detailViewTemplate, /class="expense-risk-indicator"/)
+  assert.match(detailViewTemplate, /class="expense-risk-indicator-placeholder"/)
   assert.match(detailViewTemplate, /@click="focusExpenseRisk\(item\)"/)
+  assert.match(detailViewStyle, /\.expense-time-content \{/)
   assert.match(detailViewStyle, /\.expense-risk-indicator \{/)
+  assert.match(detailViewStyle, /\.expense-risk-indicator,\s*\.expense-risk-indicator-placeholder \{/)
   assert.match(detailViewScript, /function hasExpenseRiskIndicator\(item\)/)
   assert.match(detailViewScript, /buildItemClaimRiskState\(item, resolveClaimRiskFlags\(\)\)/)
 })
@@ -556,7 +561,7 @@ test('expense risk indicator can focus and flash related risk card', () => {
   assert.match(detailViewTemplate, /'is-highlighted': isHighlightedRiskCard\(card\)/)
   assert.match(detailViewScript, /async function focusExpenseRisk\(item\)/)
   assert.match(detailViewScript, /document\.getElementById\(resolveRiskCardDomId\(card\)\)/)
-  assert.match(detailViewScript, /scrollIntoView\(\{ behavior: 'smooth', block: 'center' \}\)/)
+  assert.match(detailViewScript, /scrollIntoView\(\{ behavior: 'smooth', block: 'nearest', inline: 'nearest' \}\)/)
   assert.match(detailViewStyle, /\.validation-section--risk \.risk-advice-card\.is-highlighted/)
   assert.match(detailViewStyle, /@keyframes risk-card-flash/)
 })
@@ -748,6 +753,50 @@ test('expense detail shows standard-adjusted reimbursable amount separately from
   assert.equal(item.hasStandardAdjustment, true)
 })
 
+test('plain reimbursable amount does not mark an item as standard-adjusted during detail rebuild', () => {
+  const item = buildExpenseItemViewModel(
+    {
+      id: 'hotel-risk-item',
+      itemType: 'hotel_ticket',
+      itemReason: '上海住宿',
+      itemAmount: 1086,
+      reimbursableAmount: 1086,
+      originalItemAmount: 1086,
+      invoiceId: 'hotel-risk.jpg',
+      standardAdjustmentAccepted: false,
+      hasStandardAdjustment: false
+    },
+    0,
+    { riskFlags: [] }
+  )
+
+  assert.equal(item.standardAdjustmentAccepted, false)
+  assert.equal(item.hasStandardAdjustment, false)
+  assert.equal(item.reimbursableAmount, 1086)
+
+  const rebuiltItems = rebuildExpenseItems([item], { riskFlags: [] })
+  assert.equal(rebuiltItems[0].standardAdjustmentAccepted, false)
+  assert.equal(rebuiltItems[0].hasStandardAdjustment, false)
+
+  const riskCards = [
+    {
+      id: 'hotel-risk',
+      source: 'attachment_analysis',
+      itemId: 'hotel-risk-item',
+      tone: 'high',
+      risk: '住宿标准超标。'
+    }
+  ]
+  const visibleCards = filterSubmitterResolvedRiskCards({
+    cards: riskCards,
+    businessStage: 'reimbursement',
+    isCurrentApplicant: true,
+    expenseItems: rebuiltItems,
+    standardAdjustmentMap: new Map()
+  })
+  assert.deepEqual(visibleCards.map((card) => card.id), ['hotel-risk'])
+})
+
 test('standard adjustment resolves submitter risk prompt only after accepted while reviewer still sees notice', () => {
   const originalRiskCard = {
     id: 'risk-hotel-1',