diff --git a/apps/web/src/styles.css b/apps/web/src/styles.css
index 7bdfcdb..b70ae29 100644
--- a/apps/web/src/styles.css
+++ b/apps/web/src/styles.css
@@ -755,7 +755,8 @@ input:focus-visible {
   line-height: 1.1;
 }
 
-.conversion-notice { min-height:38px; display:flex; align-items:center; border-bottom:1px solid #eadfca; padding:7px 12px; background:#fff9ed; color:#775b24; font-size:12px; }
+.ledger-notice-slot { height:38px; overflow:hidden; }
+.conversion-notice { height:38px; display:flex; align-items:center; border-bottom:1px solid #eadfca; padding:7px 12px; background:#fff9ed; color:#775b24; font-size:12px; }
 .conversion-notice span { display:flex; align-items:center; gap:6px; }
 
 .amount-value {
diff --git a/apps/web/src/views/LedgerView.vue b/apps/web/src/views/LedgerView.vue
index d095d0c..7be2994 100644
--- a/apps/web/src/views/LedgerView.vue
+++ b/apps/web/src/views/LedgerView.vue
@@ -310,14 +310,16 @@ async function shareLedger() {
     </header>
 
     <section ref="ledgerContent" class="ledger-content" aria-label="账本流水">
-      <div v-if="pendingEntryCount" class="sync-notice" role="status">
-        <span><CloudOff :size="16" />{{ pendingEntryCount }} 条账目未同步云端</span>
-        <button type="button" :disabled="store.syncing" @click="store.syncEntries">
-          <RefreshCw :size="15" :class="{ spinning: store.syncing }" />{{ store.syncing ? "同步中" : "立即同步" }}
-        </button>
-      </div>
-      <div v-if="pendingConversionCount" class="conversion-notice" role="status">
-        <span><Clock3 :size="15" />{{ pendingConversionCount }} 条外币账目等待换算</span>
+      <div class="ledger-notice-slot" aria-live="polite">
+        <div v-if="pendingEntryCount" class="sync-notice" role="status">
+          <span><CloudOff :size="16" />{{ pendingEntryCount }} 条账目未同步云端</span>
+          <button type="button" :disabled="store.syncing" @click="store.syncEntries">
+            <RefreshCw :size="15" :class="{ spinning: store.syncing }" />{{ store.syncing ? "同步中" : "立即同步" }}
+          </button>
+        </div>
+        <div v-else-if="pendingConversionCount" class="conversion-notice" role="status">
+          <span><Clock3 :size="15" />{{ pendingConversionCount }} 条外币账目等待换算</span>
+        </div>
       </div>
       <div class="list-toolbar">
         <div class="list-toolbar-copy">
diff --git a/apps/web/src/views/StatsView.vue b/apps/web/src/views/StatsView.vue
index e566eff..586a6e6 100644
--- a/apps/web/src/views/StatsView.vue
+++ b/apps/web/src/views/StatsView.vue
@@ -196,9 +196,11 @@ function dailyLabel(value: string) {
         <div class="income"><span><TrendingUp :size="17" />收入</span><strong>{{ money(totals.income) }}</strong></div>
         <div class="expense"><span><TrendingDown :size="17" />支出</span><strong>{{ money(totals.expense) }}</strong></div>
       </section>
-      <p v-if="pendingConversionCount" class="stats-conversion-notice">
-        {{ pendingConversionCount }} 条外币账目等待换算，暂未计入人民币统计
-      </p>
+      <div class="stats-conversion-slot" aria-live="polite">
+        <p v-if="pendingConversionCount" class="stats-conversion-notice" role="status">
+          {{ pendingConversionCount }} 条外币账目等待换算，暂未计入人民币统计
+        </p>
+      </div>
 
       <div class="stats-tabs" role="tablist" aria-label="统计维度">
         <button type="button" :class="{ active: activeTab === 'flow' }" @click="activeTab = 'flow'">收支</button>
@@ -275,7 +277,8 @@ function dailyLabel(value: string) {
 .stats-summary .balance strong { font-size:24px; }
 .stats-summary .income { color: #0d8b67; }
 .stats-summary .expense { color: #d84c36; }
-.stats-conversion-notice { margin:8px 0 0; border-left:3px solid #d69a32; padding:7px 9px; background:#fff8e9; color:#755719; font-size:11px; }
+.stats-conversion-slot { height:34px; margin-top:8px; overflow:hidden; }
+.stats-conversion-notice { margin:0; border-left:3px solid #d69a32; padding:7px 9px; background:#fff8e9; color:#755719; font-size:11px; }
 .stats-tabs { display: grid; grid-template-columns: repeat(3,1fr); gap: 4px; margin: 14px 0 10px; border-radius: 8px; padding: 4px; background: #e7eeec; }
 .stats-tabs button { height: 38px; border: 0; border-radius: 6px; background: transparent; color: #71807c; font-size: 13px; font-weight: 680; }
 .stats-tabs button.active { background: #fff; color: #087f72; box-shadow: 0 2px 7px rgba(28,52,47,.12); }