diff --git a/src/pages/return-counting/return-counting.vue b/src/pages/return-counting/return-counting.vue
index 6390e97..604a028 100644
--- a/src/pages/return-counting/return-counting.vue
+++ b/src/pages/return-counting/return-counting.vue
@@ -1,13 +1,26 @@
 <template>
-  <view v-if="user" class="page-shell portal-page">
+  <view v-if="user" class="page-shell portal-page" :class="{ 'pda-task-list counting-list-page': !task }">
     <PortalHeader title="退货箱内清点" :user="user" />
     <view class="work-content counting-content">
-      <view class="work-card"><ScanTargetInput name="carton" v-model="scanCode" label="箱号或托盘号" placeholder="扫描箱号或托盘号" :active="true" @submit="scan" /><view class="actions"><button v-if="task || scanResult" class="secondary small" :disabled="busy" @tap="back">返回任务</button></view></view>
+      <view class="work-card counting-scan-card"><ScanTargetInput name="carton" v-model="scanCode" label="箱号或托盘号" placeholder="扫描箱号或托盘号" :active="true" @submit="scan" /><view v-if="task || scanResult" class="actions"><button class="secondary small" :disabled="busy" @tap="back">返回任务</button></view></view>
       <view v-if="error" class="work-card error-card"><text>{{ error.message }}</text><text v-if="error.code" class="hint">错误码：{{ error.code }}</text><text v-if="error.requestId" class="hint">请求号：{{ error.requestId }}</text><text v-if="error.traceId" class="hint">跟踪号：{{ error.traceId }}</text></view>
       <template v-if="!task">
-        <view v-if="activeTask" class="work-card"><text class="card-title">有未完成的清点任务</text><text class="hint">{{ activeTask.returnNo }} · {{ activeTask.palletCode }}</text><button class="secondary small" :disabled="busy" @tap="choose(activeTask)">继续未完成清点</button></view>
-        <view v-for="row in tasks" :key="row.receiptNo" class="work-card" @tap="choose(row)"><text class="card-title">{{ row.palletCode }}</text><text class="hint">{{ row.returnNo }}</text><text class="hint">{{ row.boxes.length }} 箱 · {{ row.status === 'COUNTING' ? '清点中' : '待清点' }}</text><text class="entry">{{ row.status === 'COUNTING' ? '继续清点' : '开始清点' }} ›</text></view>
-        <view v-if="!error && !busy && !tasks.length" class="work-card hint">{{ scanResult ? '无需清点' : '暂无待清点的托盘签收任务' }}</view>
+        <view class="pda-list-toolbar"><text>清点任务<text v-if="!listLoading && !error"> · {{ total }} 项</text></text><button v-if="!scanResult" :disabled="busy" @tap="load"><uni-icons type="refresh" color="#135ee8" size="18" /><text>{{ listLoading ? '刷新中…' : '刷新' }}</text></button></view>
+        <button v-if="activeTask && !activeTaskListed" class="pda-task-card current counting-resume-card" hover-class="pda-task-card-pressed" :disabled="busy" @tap="choose(activeTask)">
+          <text class="counting-resume-title">未完成的清点任务</text>
+          <view class="pda-task-head"><text class="pda-task-no">{{ activeTask.palletCode || '未关联托盘' }}</text><text class="pda-task-status counting-status-active">清点中</text></view>
+          <text class="pda-task-meta">退货单：{{ activeTask.returnNo || '—' }}</text>
+          <view class="pda-task-footer"><view class="pda-task-action"><text>{{ openingReceiptNo === activeTask.receiptNo ? '打开中…' : '继续清点' }}</text><uni-icons type="right" color="#135ee8" size="14" /></view></view>
+        </button>
+        <view v-if="tasks.length" class="pda-list-cards">
+          <button v-for="row in tasks" :key="row.receiptNo" class="pda-task-card counting-task-card" :class="{ current: activeTask?.receiptNo && activeTask.receiptNo === row.receiptNo }" hover-class="pda-task-card-pressed" :disabled="busy" @tap="choose(row)">
+            <view class="pda-task-head"><text class="pda-task-no">{{ row.palletCode || '未关联托盘' }}</text><text class="pda-task-status counting-status" :class="{ 'counting-status-active': row.status === 'COUNTING' }">{{ row.status === 'COUNTING' ? '清点中' : '待清点' }}</text></view>
+            <text class="pda-task-meta">退货单：{{ row.returnNo || '—' }}</text>
+            <view class="pda-task-footer"><view class="counting-task-facts"><text>{{ row.boxes.length }} 箱</text><text v-if="activeTask?.receiptNo && activeTask.receiptNo === row.receiptNo" class="counting-current-label">当前任务</text></view><view class="pda-task-action"><text>{{ openingReceiptNo === row.receiptNo ? '打开中…' : row.status === 'COUNTING' ? '继续清点' : '开始清点' }}</text><uni-icons type="right" color="#135ee8" size="14" /></view></view>
+          </button>
+        </view>
+        <view v-if="listLoading && !tasks.length && !activeTask" class="work-card hint">正在加载清点任务…</view>
+        <view v-if="!error && !busy && !tasks.length && !activeTask" class="work-card hint">{{ scanResult ? '无需清点' : '暂无待清点的托盘签收任务' }}</view>
         <view v-if="!scanResult && total > 10" class="actions pager"><button class="secondary small" :disabled="busy || page <= 1" @tap="changePage(-1)">上一页</button><text>{{ page }} / {{ Math.max(1, Math.ceil(total / 10)) }}</text><button class="secondary small" :disabled="busy || page * 10 >= total" @tap="changePage(1)">下一页</button></view>
       </template>
       <template v-else>
@@ -29,8 +42,9 @@ import { startScanBroadcast } from '@/utils/scan-broadcast.js'
 import { listReturnCountTasks, scanReturnCountTasks, getCurrentReturnCountTask, beginReturnCountTask, confirmReturnCount } from '@/api/return-counting.js'
 export default {
   components: { PortalHeader, ScanTargetInput, CartonCountFields },
-  data() { return { user: session.currentUser, busy: false, error: null, scanCode: '', scanResult: '', page: 1, total: 0, tasks: [], task: null, activeTask: null, selectedMark: '', requestKey: '', signature: '', scannerStop: null } },
+  data() { return { user: session.currentUser, busy: false, listLoading: false, openingReceiptNo: '', error: null, scanCode: '', scanResult: '', page: 1, total: 0, tasks: [], task: null, activeTask: null, selectedMark: '', requestKey: '', signature: '', scannerStop: null } },
   computed: {
+    activeTaskListed() { return Boolean(this.activeTask?.receiptNo && this.tasks.some(row => row.receiptNo === this.activeTask.receiptNo)) },
     skuCodes() { return this.task?.expectedItems.map(row => row.skuCode) || [] },
     totals() { return (this.task?.expectedItems || []).map(row => ({ ...row, quantity: Number(row.quantity), actual: this.task.boxes.reduce((sum, box) => sum + box.items.filter(line => line.skuCode === row.skuCode).reduce((value, line) => value + (Number(line.quantity) || 0), 0), 0) })) },
     ready() { return this.task?.status === 'COUNTING' && this.totals.length > 0 && this.totals.every(row => row.actual === row.quantity) && this.task.boxes.every(box => box.items.length && (!('length' in box) || (Number(box.length) > 0 && Number(box.width) > 0 && Number(box.height) > 0 && Number(box.weight) > 0)) && box.items.every(line => this.skuCodes.includes(line.skuCode) && Number.isSafeInteger(Number(line.quantity)) && Number(line.quantity) > 0) && new Set(box.items.map(line => line.skuCode)).size === box.items.length) },
@@ -44,11 +58,12 @@ export default {
     stopScanner() { this.scannerStop?.(); this.scannerStop = null },
     async run(work) { if (this.busy) return; this.busy = true; this.error = null; try { await work() } catch (error) { this.error = { message: error?.message || '清点操作失败', code: error?.code, requestId: error?.requestId, traceId: error?.traceId } } finally { this.busy = false } },
     async fetchTasks() { const [active, value] = await Promise.all([getCurrentReturnCountTask(), listReturnCountTasks({ page: this.page })]); this.activeTask = active; this.tasks = value.records || []; this.total = Number(value.total) || 0 },
-    async load() { await this.run(() => this.fetchTasks()) },
+    async load() { await this.run(async () => { this.listLoading = true; try { await this.fetchTasks() } finally { this.listLoading = false } }) },
     changePage(delta) { this.page += delta; this.load() },
     ask(options) { return new Promise((resolve, reject) => uni.showModal({ ...options, success: resolve, fail: reject })) },
     async choose(row) {
-      await this.run(() => this.enterTask(row, true));
+      if (!row?.receiptNo || this.busy) return;
+      await this.run(async () => { this.openingReceiptNo = row.receiptNo; try { await this.enterTask(row, true) } finally { this.openingReceiptNo = '' } });
     },
     async enterTask(row, confirmStart = false) {
         const active = await getCurrentReturnCountTask(); this.activeTask = active;
@@ -91,4 +106,15 @@ export default {
 .counting-content .primary{display:flex;align-items:center;justify-content:center;padding:0 12px;line-height:normal;text-align:center}
 .actions{display:flex;align-items:center;gap:8px;margin-top:10px}.small{width:auto;min-height:32px;margin:0;padding:0 12px;font-size:12px;line-height:32px}.search{width:100%;font-size:12px}.pager{justify-content:center;font-size:12px}.entry,.success{color:#135ee8;font-size:12px}.total-row{display:flex;justify-content:space-between;gap:12px;font-size:11px;margin-top:8px;color:#c67716}.total-row.matched{color:#22804a}.box-mark{display:block;color:#65768b;font-size:11px;margin:6px 0;word-break:break-all}.count-line{display:flex;align-items:center;gap:8px;margin-top:8px}.sku-picker{flex:1;min-width:0;font-size:11px;word-break:break-all}.quantity{flex:none;width:70px;height:32px;text-align:center;font-size:12px}.box-card.selected{border-color:#135ee8}.row-head .card-title{font-size:13px}
 .measure-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:7px;margin:10px 0 6px}.measure-grid label text{display:block;margin-bottom:4px;color:#65768b;font-size:10px}.measure-input{box-sizing:border-box;width:100%;height:34px;padding:0 8px;border:1px solid #cbd9e8;border-radius:8px;color:#203750;font-size:13px;text-align:center;background:#fbfdff}.volume-chip{display:flex;align-items:baseline;justify-content:flex-end;gap:4px;margin:4px 0 8px;color:#728197;font-size:10px}.volume-chip strong{color:#135ee8;font-size:14px}
+@import '../../styles/task-list.scss';
+.counting-list-page{background:#f1f5fd}
+.counting-list-page .counting-content{padding:14px 14px calc(42px + env(safe-area-inset-bottom,0px))}
+.counting-list-page .work-card{box-shadow:none}
+.counting-list-page .pda-task-head{align-items:flex-start}
+.counting-list-page .counting-resume-card{margin-bottom:11px}
+.counting-resume-title{display:block;margin-bottom:8px;color:#526174;font-size:12px;line-height:18px}
+.counting-status{color:#8a570c;background:#fff1dd}
+.counting-status-active{color:#135ee8;background:#e4efff}
+.counting-task-facts{display:flex;align-items:center;flex-wrap:wrap;gap:8px;min-width:0;color:#718095;font-size:12px;line-height:20px;overflow-wrap:anywhere}
+.counting-current-label{color:#135ee8;font-size:11px}
 </style>
diff --git a/src/pages/return-receipt/return-receipt.vue b/src/pages/return-receipt/return-receipt.vue
index 84cca1f..a3a6040 100644
--- a/src/pages/return-receipt/return-receipt.vue
+++ b/src/pages/return-receipt/return-receipt.vue
@@ -1,19 +1,26 @@
 <template>
-	<view v-if="user" class="page-shell portal-page work-page">
+	<view v-if="user" class="page-shell portal-page work-page" :class="{ 'pda-task-list receipt-lookup-page': receiptDomain === 'customer' && !current && !result }">
 		<PortalHeader title="退货入库" :user="user" />
         <view class="row-head" style="padding: 10px"><button :disabled="busy" @tap="switchDomain('exception')">异常退货入库</button><button :disabled="busy" @tap="switchDomain('customer')">客户退货入库</button></view>
         <ExceptionReturnWork v-if="receiptDomain === 'exception'" />
 		<scroll-view v-if="receiptDomain === 'customer'" class="work-scroll" scroll-y><view class="portal-content work-content">
-			<view v-if="!current && !result" class="work-card">
+			<view v-if="!current && !result" class="work-card receipt-lookup-card">
 				<text class="card-title">扫描 SKU 69 码</text>
-				<ScanTargetInput name="lookup" v-model="lookupCode" label="SKU 69 码" placeholder="扫描商品 69 码，自动带出退货单号" :active="activeTarget === 'lookup'" @activate="activeTarget = 'lookup'" @submit="lookup" />
-
+				<ScanTargetInput name="lookup" v-model="lookupCode" label="SKU 69 码" placeholder="扫描或输入69码" :active="activeTarget === 'lookup'" @activate="activeTarget = 'lookup'" @submit="lookup" />
+				<button class="secondary receipt-lookup-button" :disabled="busy || !lookupCode.trim()" @tap="lookup()">{{ busy ? '查询中…' : '查询退货单' }}</button>
 			</view>
 
 			<view v-if="!current && candidates !== null && !result" class="section-gap">
-				<view class="row-head candidate-heading"><text class="card-title">匹配退货单</text><text class="meta-line">{{ candidates.length }} 个候选</text></view>
-				<view v-if="!candidates.length" class="empty-box"><text class="empty-copy">{{ entryMode === 'SKU' ? '当前绑定仓没有包含该 SKU 的待签收退货单' : '当前绑定仓没有匹配的待签收或签收中退货单' }}</text></view>
-				<view v-else class="task-list"><button v-for="item in candidates" :key="item.returnNo" class="task-card candidate-card" @tap="selectCandidate(item)"><view class="row-head"><text class="business-code">{{ item.returnNo }}</text><text class="status-pill">{{ statusLabel(item.status) }}</text></view><text class="meta-line">客户参考号：{{ item.customerReferenceNo || '—' }}</text><view class="metric-row"><view class="metric"><strong>{{ item.skuReceivedQuantity }}/{{ item.skuExpectedQuantity }}</strong><text>该 SKU</text></view><view class="metric"><strong>{{ item.orderReceivedQuantity }}/{{ item.orderExpectedQuantity }}</strong><text>整单进度</text></view><text class="select-link">选择 ›</text></view></button></view>
+				<view class="pda-list-toolbar"><text>匹配退货单<text v-if="!busy && !error"> · {{ candidates.length }} 单</text></text></view>
+				<view v-if="!candidates.length && !busy && !error" class="empty-box receipt-candidate-empty"><text class="empty-copy">{{ entryMode === 'SKU' ? '当前绑定仓没有包含该 SKU 的待签收退货单' : '当前绑定仓没有匹配的待签收或签收中退货单' }}</text></view>
+				<view v-if="candidates.length" class="pda-list-cards">
+					<button v-for="item in candidates" :key="item.returnNo" class="pda-task-card receipt-candidate-card" hover-class="pda-task-card-pressed" :disabled="busy" @tap="selectCandidate(item)">
+						<view class="pda-task-head"><text class="pda-task-no">{{ item.returnNo }}</text><text class="status-pill pda-task-status" :class="{ 'receipt-status-active': item.status === 'PARTIALLY_RECEIVED', good: item.status === 'COMPLETED' }">{{ statusLabel(item.status) }}</text></view>
+						<text v-if="String(item.customerReferenceNo || '').trim() && String(item.customerReferenceNo || '').trim() !== String(item.returnNo || '').trim()" class="pda-task-meta">客户参考号：{{ item.customerReferenceNo }}</text>
+						<view class="pda-task-metrics"><view><strong>{{ item.skuReceivedQuantity }} / {{ item.skuExpectedQuantity }}</strong><text>SKU 实收 / 预期</text></view><view><strong>{{ item.orderReceivedQuantity }} / {{ item.orderExpectedQuantity }}</strong><text>整单实收 / 预期</text></view></view>
+						<view class="pda-task-footer"><view class="pda-task-action"><text>选择</text><uni-icons type="right" color="#135ee8" size="14" /></view></view>
+					</button>
+				</view>
 			</view>
 			<template v-if="current && !result">
 				<view class="work-card receipt-order-card"><view class="row-head"><text class="card-title">退货单</text><button class="link-button" @tap="clearCurrent">更换退货单</button></view><view class="receipt-order-line"><text class="business-code">{{ current.returnNo }}</text><text class="status-pill">{{ statusLabel(current.status) }}</text></view></view>
@@ -232,11 +239,21 @@
 	.dimension-grid label .dimension-label{display:flex;align-items:center;justify-content:space-between;gap:3px;margin-bottom:3px}.dimension-grid label .dimension-label>text{color:#65768b;font-size:10px;line-height:14px;font-weight:400;white-space:nowrap}.dimension-grid label .dimension-label>.volume-text{margin-left:auto;color:#135ee8;font-size:10px}
 	.receipt-order-card{padding:10px 14px!important}.receipt-order-card .row-head{align-items:center;margin-bottom:5px}.receipt-order-card .card-title{margin:0;font-size:12px}.receipt-order-card .link-button{margin:0;padding:0;font-size:11px;line-height:24px}.receipt-order-line{display:flex;align-items:center;gap:8px}.receipt-order-line .business-code{flex:1;min-width:0;font-size:12px;line-height:18px;white-space:nowrap;overflow-x:auto;word-break:normal}.receipt-order-line .status-pill{flex-shrink:0;font-size:10px;padding:3px 6px}
 	.receipt-sku-list .item-card{padding:10px 12px}.receipt-sku-list .row-head{align-items:flex-start;gap:8px}.receipt-sku-list .row-head>view{flex:1;min-width:0}.receipt-sku-list .business-code{font-size:12px;line-height:17px;word-break:break-all}.receipt-sku-list .meta-line{font-size:10px;line-height:15px;margin-top:3px}.receipt-sku-list .remaining-copy{flex-shrink:0;white-space:nowrap;font-size:10px}.sku-quantity-fields{display:flex;gap:14px;margin-top:8px}.sku-quantity-fields .quantity-row{flex:1;min-width:0;gap:6px;margin:0;justify-content:flex-start}.sku-quantity-fields .quantity-row>text{white-space:nowrap;font-size:10px}.sku-quantity-fields .quantity-row .number-input{box-sizing:border-box;width:64px;height:30px;min-height:30px;padding:0 5px;border-radius:6px;font-size:13px}
-	.candidate-heading .card-title{margin-bottom:0}.candidate-card{width:100%;text-align:left}.select-link{color:#135ee8;font-size:12px;font-weight:800}.field-label{display:block;margin:13px 0 6px;color:#52667e;font-size:11px;font-weight:700}.remaining-copy{color:#e53935;font-size:11px}.quantity-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:10px;color:#65768b;font-size:11px}.quantity-row .number-input{width:112px;text-align:center}.summary-bar{position:sticky;bottom:0;z-index:4;display:flex;align-items:center;gap:12px;margin-top:12px;padding:11px 13px;border:1px solid #d8e3f1;border-radius:13px;background:#fff;box-shadow:0 5px 20px rgba(22,55,96,.14)}.summary-bar>view{min-width:70px}.summary-label,.summary-value{display:block}.summary-label{color:#728197;font-size:10px}.summary-value{color:#135ee8;font-size:22px;font-weight:800}.submit-button{margin-top:0}.result-card{text-align:left}.result-carton{display:block;margin:9px 0;color:#135ee8;font-size:20px;font-weight:800;word-break:break-all}.link-button{width:auto}.work-card>.link-button{margin-top:8px;padding-left:0}.success-box .primary{margin-top:14px}.scan-hint{display:block;margin-top:9px;color:#65768b;font-size:11px;text-align:center}
+	.field-label{display:block;margin:13px 0 6px;color:#52667e;font-size:11px;font-weight:700}.remaining-copy{color:#e53935;font-size:11px}.quantity-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:10px;color:#65768b;font-size:11px}.quantity-row .number-input{width:112px;text-align:center}.summary-bar{position:sticky;bottom:0;z-index:4;display:flex;align-items:center;gap:12px;margin-top:12px;padding:11px 13px;border:1px solid #d8e3f1;border-radius:13px;background:#fff;box-shadow:0 5px 20px rgba(22,55,96,.14)}.summary-bar>view{min-width:70px}.summary-label,.summary-value{display:block}.summary-label{color:#728197;font-size:10px}.summary-value{color:#135ee8;font-size:22px;font-weight:800}.submit-button{margin-top:0}.result-card{text-align:left}.result-carton{display:block;margin:9px 0;color:#135ee8;font-size:20px;font-weight:800;word-break:break-all}.link-button{width:auto}.work-card>.link-button{margin-top:8px;padding-left:0}.success-box .primary{margin-top:14px}.scan-hint{display:block;margin-top:9px;color:#65768b;font-size:11px;text-align:center}
 	.photo-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:12px}.photo-tile{min-width:0;overflow:hidden;border:1px solid #d7e1ef;border-radius:8px}.photo-thumbnail{display:block;width:100%;height:130px;background:#f1f4f8}.photo-name{display:block;padding:6px 8px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;font-size:12px;color:#52647c}.photo-tile .link-button{margin:0 8px 6px}
 	.unit-tabs{display:flex;gap:8px;margin:10px 0}.unit-tab{flex:1!important;min-width:0!important;height:34px!important;min-height:34px!important;margin:0!important;padding:0 10px!important;border:1px solid #d6e1ef!important;border-radius:8px!important;background:#f7f9fc!important;color:#53677f!important;font-size:13px!important;line-height:34px!important}.unit-tab.active{border-color:#135ee8!important;background:#eaf2ff!important;color:#135ee8!important;font-weight:700}
 	.dimension-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:7px;margin-top:10px}.dimension-grid label>text{display:block;margin-bottom:3px;color:#65768b;font-size:10px}.dimension-grid .number-input{box-sizing:border-box;width:100%;height:34px;padding:0 8px;border:1px solid #d7e1ef;border-radius:7px;color:#24364b;font-size:13px;text-align:center;background:#fff}.dimension-grid .number-input:focus{border-color:#2167e8;box-shadow:0 0 0 2px rgba(33,103,232,.12)}.volume-box{display:flex;align-items:center;justify-content:center;gap:4px;height:34px;padding:0 6px;border:1px solid #b9d3f4;border-radius:7px;color:#65768b;font-size:10px;background:#f4f8ff}.volume-box strong{color:#135ee8;font-size:13px}
 	.work-card>.row-head .business-code{font-size:16px;line-height:20px}.work-card>.row-head .meta-line{font-size:10px;line-height:15px}.work-card>.row-head .status-pill{padding:4px 7px;font-size:10px}
 	.physical-unit-card{padding:12px!important;border:1px solid #d8e5f5!important;background:linear-gradient(145deg,#fff 0%,#f7faff 100%);box-shadow:0 4px 12px rgba(30,78,130,.08)}.unit-card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.unit-card-tag{padding:3px 7px;border-radius:10px;background:#eaf2ff;color:#135ee8;font-size:10px;font-weight:700}.unit-dimension-grid{margin-top:0}.unit-volume{display:flex;align-items:baseline;justify-content:flex-end;gap:4px;margin-top:7px;color:#728197;font-size:10px}.unit-volume strong{color:#135ee8;font-size:15px}.packaging-choice{display:flex;align-items:center;gap:7px;margin-top:10px;padding-top:9px;border-top:1px solid #e6edf6;color:#52667e;font-size:11px}.packaging-choice>text{flex:1}.choice-button{width:42px!important;min-width:42px!important;height:28px!important;min-height:28px!important;margin:0!important;padding:0!important;border:1px solid #d1ddeb!important;border-radius:7px!important;background:#fff!important;color:#65768b!important;font-size:11px!important;line-height:28px!important}.choice-button.selected{border-color:#135ee8!important;background:#eaf2ff!important;color:#135ee8!important;font-weight:700}
 	.receipt-quantity-heading{display:flex;align-items:center;flex-wrap:nowrap;gap:8px;margin-bottom:10px}.receipt-quantity-heading .card-title{margin-bottom:0;white-space:nowrap}.unit-count-row{display:flex;align-items:center;gap:6px;margin-left:auto;flex-shrink:0;white-space:nowrap;color:#65768b;font-size:10px}.unit-count-row .number-input{box-sizing:border-box;width:48px;min-width:48px;height:30px;min-height:30px;margin:0;padding:0 4px;border-radius:6px;text-align:center;font-size:13px}.quantity-row .unit-quantity-input{width:88px;flex-shrink:0;font-size:12px}.physical-unit-card .quantity-row>text{min-width:0;overflow-wrap:anywhere}.unit-card-head .link-button{margin:0;padding:0;font-size:10px}
+	@import '../../styles/task-list.scss';
+	.receipt-lookup-page{background:#f1f5fd}
+	.receipt-lookup-page .work-content{padding-top:14px}
+	.receipt-lookup-card,.receipt-candidate-empty{box-shadow:none}
+	.receipt-lookup-card .card-title{margin-bottom:10px;font-size:14px;line-height:20px}
+	.receipt-lookup-card .receipt-lookup-button{min-height:40px;margin-top:10px;font-size:13px;line-height:40px}
+	.receipt-lookup-page .section-gap{margin-top:0}
+	.receipt-candidate-card .pda-task-head{align-items:flex-start}
+	.receipt-candidate-card[disabled]{opacity:.6}
+	.receipt-candidate-card .receipt-status-active{color:#135ee8;background:#e4efff}
 </style>
diff --git a/tests/return-counting-page.test.mjs b/tests/return-counting-page.test.mjs
index f50cc7d..5952f68 100644
--- a/tests/return-counting-page.test.mjs
+++ b/tests/return-counting-page.test.mjs
@@ -22,6 +22,16 @@ function state(a = '2', b = '2', c = '2') {
   return value
 }
 
+test('resume card is redundant only when the same receipt task is on the current page', () => {
+  const activeTask = { receiptNo: 'RR-ACTIVE', palletCode: 'PLT-SHARED' }
+  const listed = tasks => scope.page.computed.activeTaskListed.call({ activeTask, tasks })
+  assert.equal(listed([{ ...activeTask }]), true)
+  assert.equal(listed([{ receiptNo: 'RR-OTHER', palletCode: 'PLT-SHARED' }]), false)
+  assert.equal(listed([]), false, 'keep resume access when paging away from the active task')
+  assert.equal(scope.page.computed.activeTaskListed.call({ activeTask: null, tasks: [activeTask] }), false)
+  assert.equal(scope.page.computed.activeTaskListed.call({ activeTask: {}, tasks: [{}] }), false)
+})
+
 test('list entry can confirm without scanning when string wire quantities reconcile', () => {
   const value = state()
   assert.equal(value.totals[0].quantity, 4)
@@ -40,7 +50,7 @@ test('counting still rejects mismatched totals and invalid box quantities', () =
 })
 
 function scanState() {
-  const value = { task: state().task, tasks: [], error: null, scanCode: '', scanResult: '', selectedMark: '', busy: false,
+  const value = { task: state().task, tasks: [], error: null, scanCode: '', scanResult: '', selectedMark: '', busy: false, listLoading: false, openingReceiptNo: '',
     open(row) { this.task = row }, $nextTick(callback) { callback() } }
   value.run = scope.page.methods.run.bind(value)
   value.enterTask = scope.page.methods.enterTask.bind(value)
@@ -48,6 +58,61 @@ function scanState() {
   return value
 }
 
+test('opening a task keeps list counts stable and uses only that task loading state until cancellation', async () => {
+  const value = scanState()
+  const row = { receiptNo: 'RR-SELECTED', returnNo: 'RT-SELECTED' }
+  value.task = null; value.tasks = [row]; value.total = 1
+  let release, currentReads = 0
+  const pending = new Promise(resolve => { release = resolve })
+  scope.getCurrentReturnCountTask = async () => { currentReads++; await pending; return null }
+  scope.beginReturnCountTask = async () => assert.fail('cancelled selection cannot begin a task')
+  value.fetchTasks = async () => assert.fail('opening a card cannot refresh the list')
+  value.ask = async () => ({ confirm: false })
+  const opening = scope.page.methods.choose.call(value, row)
+  assert.equal(value.busy, true)
+  assert.equal(value.listLoading, false)
+  assert.equal(value.openingReceiptNo, row.receiptNo)
+  assert.equal(value.total, 1)
+  assert.equal(value.tasks[0], row)
+  await scope.page.methods.choose.call(value, { receiptNo: 'RR-SECOND' })
+  assert.equal(currentReads, 1)
+  release(); await opening
+  assert.equal(value.busy, false)
+  assert.equal(value.openingReceiptNo, '')
+  assert.equal(value.task, null)
+  assert.equal(value.tasks[0], row)
+})
+
+test('failed task opening releases its indicator and retains list and diagnostic evidence', async () => {
+  const value = scanState(), row = { receiptNo: 'RR-SELECTED' }
+  value.task = null; value.tasks = [row]
+  scope.getCurrentReturnCountTask = async () => { throw Object.assign(new Error('读取任务失败'), { code: 'A0409', requestId: 'REQ', traceId: 'TRACE' }) }
+  await scope.page.methods.choose.call(value, row)
+  assert.equal(value.busy, false)
+  assert.equal(value.listLoading, false)
+  assert.equal(value.openingReceiptNo, '')
+  assert.equal(value.tasks[0], row)
+  assert.equal(value.error.code, 'A0409')
+  assert.equal(value.error.requestId, 'REQ')
+  assert.equal(value.error.traceId, 'TRACE')
+})
+
+test('explicit list loading owns the refresh indicator and always releases it', async () => {
+  for (const fails of [false, true]) {
+    const value = scanState()
+    let release
+    const pending = new Promise(resolve => { release = resolve })
+    value.fetchTasks = async () => { await pending; if (fails) throw new Error('加载失败') }
+    const loading = scope.page.methods.load.call(value)
+    assert.equal(value.listLoading, true)
+    assert.equal(value.openingReceiptNo, '')
+    release(); await loading
+    assert.equal(value.busy, false)
+    assert.equal(value.listLoading, false)
+    assert.equal(Boolean(value.error), fails)
+  }
+})
+
 test('box and single-batch pallet scans claim and open counting directly without start dialog', async () => {
   for (const mark of ['RC#2-1', 'PLT-1']) {
     const value = scanState()