feat(client): 库存/盘点/财务窄屏对齐移动原型（KPI 网格/卡片流/图标徽章/sheet）

- 库存列表：窄屏隐藏页内大标题头；KPI 2×2 MKpiGrid（缺货卡 warn+点击筛选）；
  MSearchRow（详搜钮开筛选 sheet：状态/规格/系列）；卡片徽章换图标变体
- 库存盘点：窄屏卡片流（单号/范围·项数/进行中徽章带图标/差异/日期）+
  详情 sheet（drow 键值行）+ 底部操作条；DateTime.now→appNow 可注入时钟
- 财务：窄屏隐藏大标题头；KPI 2×2（收入 up 绿/支出 down 红/应收 warn）；
  DsSeg 应收/应付/流水三分段 + 卡片流（类型徽章带图标、金额正负色）
- golden：新增 m_inventory / m_inventory_check / m_finance 三屏×三主题
  （390×844@2x）；重生成既有 inventory_list_mobile / finance_mobile 基准
  （桌面 golden 零改动）

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

client/lib/screens/finance/finance_screen.dart

@@ -22,6 +22,8 @@ import '../../widgets/ds/ds_atoms.dart';
 import '../../widgets/ds/ds_bar_chart.dart';
 import '../../widgets/ds/ds_kpi.dart';
 import '../../widgets/ds/ds_table.dart';
+import '../../widgets/ds/m_kpi_grid.dart';
+import '../../widgets/ds/status_icon_map.dart';
 import '../../widgets/finance_entry_dialog.dart';
 import '../../widgets/finance_partner_drawer.dart';
 import '../../widgets/mobile_list_card.dart';
@@ -42,6 +44,8 @@ class _FinanceScreenState extends ConsumerState<FinanceScreen> {
   String _rangeLabel = '本月';
   // 流水类型筛选（原型 3 chips 扩到 5）
   String _flowChip = '全部';
+  // 窄屏三分段（原型 m-finance .seg：应收 / 应付 / 流水）
+  int _mSeg = 0;
 
   static const _flowChips = ['全部', '应收', '应付', '收款', '付款'];
   static const _chipToType = {
@@ -139,6 +143,40 @@ class _FinanceScreenState extends ConsumerState<FinanceScreen> {
     final flowsAsync = ref.watch(financeListProvider);
     final flows = flowsAsync.valueOrNull?.data ?? const <FinanceRecord>[];
 
+    // 窄屏（原型 m-finance）：隐藏页内大标题头，KPI 2×2 网格 + 三分段 + 卡片流。
+    if (mobile) {
+      final content = Container(
+        color: t.bg,
+        child: SingleChildScrollView(
+          padding: const EdgeInsets.all(AppDims.sp4),
+          child: Column(
+            crossAxisAlignment: CrossAxisAlignment.stretch,
+            children: [
+              _timeRow(t, true),
+              _mKpis(t),
+              const SizedBox(height: 14),
+              Align(
+                alignment: Alignment.centerLeft,
+                child: SingleChildScrollView(
+                  scrollDirection: Axis.horizontal,
+                  child: DsSeg(
+                      items: const ['应收', '应付', '流水'],
+                      index: _mSeg,
+                      onChanged: (i) => setState(() => _mSeg = i)),
+                ),
+              ),
+              ..._mSegBody(t, flows),
+            ],
+          ),
+        ),
+      );
+      return Stack(children: [
+        content,
+        if (flowsAsync.isLoading)
+          const Positioned.fill(child: DsLoadingScrim()),
+      ]);
+    }
+
     final content = Container(
       color: t.bg,
       child: SingleChildScrollView(
@@ -645,4 +683,184 @@ class _FinanceScreenState extends ConsumerState<FinanceScreen> {
           : null,
     );
   }
+
+  // ── 窄屏形态（原型 m-finance）──────────────────────────────────────
+
+  /// delta 箭头/色调映射（与 DsKpi 同规则：▲/▼ 文本字符）。
+  String _mDeltaText(String text, DsKpiDelta tone) => switch (tone) {
+        DsKpiDelta.up => '▲ $text',
+        DsKpiDelta.down => '▼ $text',
+        DsKpiDelta.neutral => text,
+      };
+
+  MKpiDeltaTone _mTone(DsKpiDelta tone) => switch (tone) {
+        DsKpiDelta.up => MKpiDeltaTone.up,
+        DsKpiDelta.down => MKpiDeltaTone.down,
+        DsKpiDelta.neutral => MKpiDeltaTone.normal,
+      };
+
+  /// 窄屏 KPI 2×2（原型 .m-kpi：本月收入 / 本月支出 / 应收合计 / 应付合计）。
+  Widget _mKpis(dynamic t) {
+    final outSum = ref.watch(stockOutSummaryProvider).valueOrNull;
+    final inSum = ref.watch(stockInSummaryProvider).valueOrNull;
+    final rows = ref.watch(financePartnerRowsProvider).valueOrNull ??
+        const <PartnerFinanceRow>[];
+    var recv = 0.0, pay = 0.0, openCount = 0;
+    for (final r in rows) {
+      recv += r.recv;
+      pay += r.pay;
+      openCount += r.openCount;
+    }
+    final (saleDelta, saleTone) = outSum != null
+        ? _momDelta(outSum.monthAmount, outSum.lastMonthAmount)
+        : ('较上月 —', DsKpiDelta.neutral);
+    final (buyDelta, buyTone) = inSum != null
+        ? _momDelta(inSum.monthAmount, inSum.lastMonthAmount)
+        : ('较上月 —', DsKpiDelta.neutral);
+    return MKpiGrid(items: [
+      MKpiItem(
+        label: '本月收入',
+        value: outSum != null ? _yuanWan(outSum.monthAmount) : '—',
+        delta: _mDeltaText(saleDelta, saleTone),
+        deltaTone: _mTone(saleTone),
+      ),
+      MKpiItem(
+        label: '本月支出',
+        value: inSum != null ? _yuanWan(inSum.monthAmount) : '—',
+        delta: _mDeltaText(buyDelta, buyTone),
+        deltaTone: _mTone(buyTone),
+      ),
+      // 原型 delta「12 笔未结」：应收/应付分侧笔数无数据源 → 用未结清总笔数（已知差异）
+      MKpiItem(
+        label: '应收合计',
+        value: _yuanWan(recv),
+        delta: '未结清 $openCount 笔',
+        deltaTone: MKpiDeltaTone.warn,
+      ),
+      MKpiItem(
+        label: '应付合计',
+        value: _yuanWan(pay),
+        delta: '按到期及时结清',
+        deltaTone: MKpiDeltaTone.normal,
+      ),
+    ]);
+  }
+
+  /// 三分段列表体：m-section 计数标题 + 卡片流（应收/应付=往来汇总，流水=收支记录）。
+  List<Widget> _mSegBody(dynamic t, List<FinanceRecord> flows) {
+    Widget section(String title, int count) => Padding(
+          padding: const EdgeInsets.fromLTRB(2, 16, 2, 8),
+          child: Text('$title · 共 $count',
+              style: TextStyle(
+                  fontSize: AppDims.fsSm,
+                  fontWeight: FontWeight.w700,
+                  letterSpacing: .4,
+                  color: t.muted)),
+        );
+    Widget empty() => Padding(
+          padding: const EdgeInsets.all(24),
+          child: Center(
+              child: Text('暂无数据',
+                  style: TextStyle(color: t.muted, fontSize: AppDims.fsSm))),
+        );
+    List<Widget> stacked(List<Widget> cards) => [
+          for (var i = 0; i < cards.length; i++) ...[
+            if (i > 0) const SizedBox(height: 10),
+            cards[i],
+          ],
+        ];
+
+    if (_mSeg == 2) {
+      return [
+        section('资金流水', flows.length),
+        if (flows.isEmpty)
+          empty()
+        else
+          ...stacked([for (final r in flows) _mFlowCard(t, r)]),
+      ];
+    }
+    final async = ref.watch(financePartnerRowsProvider);
+    return async.when(
+      loading: () => [
+        const Padding(
+            padding: EdgeInsets.all(24),
+            child: Center(child: CircularProgressIndicator())),
+      ],
+      error: (e, _) => [
+        Padding(
+          padding: const EdgeInsets.all(24),
+          child: Center(
+              child: Text('汇总加载失败',
+                  style: TextStyle(color: t.muted, fontSize: AppDims.fsSm))),
+        ),
+      ],
+      data: (rows) {
+        final ar = _mSeg == 0;
+        final list = rows.where((r) => ar ? r.recv > 0 : r.pay > 0).toList();
+        return [
+          section(ar ? '应收账款' : '应付账款', list.length),
+          if (list.isEmpty)
+            empty()
+          else
+            ...stacked(
+                [for (final r in list) _mPartnerCard(t, r, ar: ar)]),
+        ];
+      },
+    );
+  }
+
+  /// 应收/应付卡（原型 .m-card：往来单位 + 金额 + 徽章带图标）。
+  Widget _mPartnerCard(dynamic t, PartnerFinanceRow r, {required bool ar}) {
+    return MobileListCard(
+      onTap: () => showFinancePartnerDrawer(context, row: r),
+      title: Text(r.name),
+      subtitle: Text('未结清 ${r.openCount} 笔'),
+      trailing: Column(
+        crossAxisAlignment: CrossAxisAlignment.end,
+        children: [
+          DsBadge('未结清',
+              tone: DsBadgeTone.warn, icon: statusIcon('未结清')),
+          const SizedBox(height: 6),
+          Text(_yuan(ar ? r.recv : r.pay),
+              style: TextStyle(
+                  fontFamily: AppFonts.mono,
+                  fontFamilyFallback: AppFonts.monoFallback,
+                  fontWeight: FontWeight.w600,
+                  fontSize: 13,
+                  color: t.heading)),
+        ],
+      ),
+    );
+  }
+
+  /// 流水卡（原型 .m-card：类型徽章带图标 收款/付款 + 金额正负色）。
+  Widget _mFlowCard(dynamic t, FinanceRecord r) {
+    final isIn = r.type == 'receipt' || r.type == 'receivable';
+    return MobileListCard(
+      title: Text(
+          (r.partnerName?.isNotEmpty == true) ? r.partnerName! : r.typeLabel),
+      subtitle: Text((r.recordDate ?? '').split('T').first),
+      trailing: Column(
+        crossAxisAlignment: CrossAxisAlignment.end,
+        children: [
+          DsBadge(r.typeLabel,
+              tone: switch (r.type) {
+                'receipt' => DsBadgeTone.ok,
+                'payment' => DsBadgeTone.danger,
+                'receivable' => DsBadgeTone.warn,
+                _ => DsBadgeTone.info,
+              },
+              icon: statusIcon(r.typeLabel)),
+          const SizedBox(height: 6),
+          Text('${isIn ? '+' : '-'}${_yuan(r.amount.abs())}',
+              style: TextStyle(
+                  fontFamily: AppFonts.mono,
+                  fontFamilyFallback: AppFonts.monoFallback,
+                  fontWeight: FontWeight.w600,
+                  fontSize: 13,
+                  color: isIn ? t.success : t.danger)),
+        ],
+      ),
+    );
+  }
 }

client/lib/screens/inventory/inventory_check_screen.dart

@@ -3,7 +3,10 @@ import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:go_router/go_router.dart';
+import '../../core/responsive/responsive.dart';
+import '../../core/theme/app_dims.g.dart';
 import '../../core/theme/context_tokens.dart';
+import '../../core/utils/clock.dart';
 import '../../models/inventory.dart';
 import '../../models/warehouse.dart';
 import '../../core/config/app_constants.dart';
@@ -12,6 +15,9 @@ import '../../providers/warehouse_provider.dart';
 import '../../core/theme/app_fonts.dart';
 import '../../widgets/ds/ds_atoms.dart';
 import '../../widgets/ds/ds_toast.dart';
+import '../../widgets/ds/m_sheet.dart';
+import '../../widgets/ds/status_icon_map.dart';
+import '../../widgets/mobile_list_card.dart';
 
 class InventoryCheckScreen extends ConsumerStatefulWidget {
   const InventoryCheckScreen({super.key});
@@ -31,12 +37,18 @@ class _InventoryCheckScreenState extends ConsumerState<InventoryCheckScreen> {
   final List<_CheckItem> _checkItems = [];
 
   String get _checkNo {
-    final now = DateTime.now();
+    final now = appNow();
     final date =
         '${now.year}${now.month.toString().padLeft(2, '0')}${now.day.toString().padLeft(2, '0')}';
     return 'PD$date${_selectedWarehouse?.id.toString().padLeft(3, '0') ?? '001'}';
   }
 
+  /// 盘点日期（appNow 可注入时钟，golden 冻结确定化）。
+  String get _dateStr {
+    final now = appNow();
+    return '${now.year}-${now.month.toString().padLeft(2, '0')}-${now.day.toString().padLeft(2, '0')}';
+  }
+
   @override
   void dispose() {
     for (final item in _checkItems) {
@@ -81,9 +93,7 @@ class _InventoryCheckScreenState extends ConsumerState<InventoryCheckScreen> {
     }
     setState(() => _submitting = true);
     try {
-      final now = DateTime.now();
+      final dateStr = _dateStr;
-      final dateStr =
-          '${now.year}-${now.month.toString().padLeft(2, '0')}-${now.day.toString().padLeft(2, '0')}';
 
       final items = _checkItems.map((item) {
         final actual =
@@ -125,6 +135,10 @@ class _InventoryCheckScreenState extends ConsumerState<InventoryCheckScreen> {
   Widget build(BuildContext context) {
     final asyncWarehouses = ref.watch(warehouseListProvider);
 
+    // 窄屏（原型 m-inventory-check）：壳顶栏带标题/返回 → 隐藏页内大标题头，
+    // 盘点单以卡片流呈现（点卡开详情 sheet），底部操作条提交。
+    if (context.isMobile) return _buildMobile(asyncWarehouses);
+
     return Scaffold(
       backgroundColor: context.tokens.bg,
       body: Column(
@@ -173,90 +187,7 @@ class _InventoryCheckScreenState extends ConsumerState<InventoryCheckScreen> {
               child: Column(
                 children: [
                   // Basic info
-                  Card(
+                  _basicInfoCard(asyncWarehouses),
-                    child: Padding(
-                      padding: const EdgeInsets.all(16),
-                      child: Column(
-                        crossAxisAlignment: CrossAxisAlignment.start,
-                        children: [
-                          Text('盘点基本信息',
-                              style: TextStyle(
-                                  fontSize: 14,
-                                  fontWeight: FontWeight.w600,
-                                  color: context.tokens.primaryDark)),
-                          const SizedBox(height: 16),
-                          Wrap(
-                            spacing: 16,
-                            runSpacing: 16,
-                            children: [
-                              _InfoField(
-                                label: '盘点单号',
-                                child: InputDecorator(
-                                  decoration: const InputDecoration(),
-                                  child: Text(
-                                    _checkNo,
-                                    style: const TextStyle(
-                                        fontFamily: AppFonts.mono,
-                                        fontFamilyFallback:
-                                            AppFonts.monoFallback,
-                                        fontSize: 13),
-                                  ),
-                                ),
-                              ),
-                              _InfoField(
-                                label: '盘点仓库',
-                                child: asyncWarehouses.when(
-                                  loading: () =>
-                                      const LinearProgressIndicator(),
-                                  error: (e, _) => Text('$e',
-                                      style: TextStyle(
-                                          color: context.tokens.danger,
-                                          fontSize: 12)),
-                                  data: (warehouses) => DsSelect<Warehouse>(
-                                    value: _selectedWarehouse,
-                                    hint: '请选择仓库',
-                                    options: [
-                                      for (final w in warehouses) (w, w.name),
-                                    ],
-                                    onChanged: (w) {
-                                      setState(() => _selectedWarehouse = w);
-                                      _loadInventory(w);
-                                    },
-                                  ),
-                                ),
-                              ),
-                              _InfoField(
-                                label: '盘点类型',
-                                child: DsSelect<String>(
-                                  value: _checkType,
-                                  options: const [
-                                    ('全盘', '全盘'),
-                                    ('抽盘', '抽盘'),
-                                    ('循环盘点', '循环盘点'),
-                                  ],
-                                  onChanged: (v) =>
-                                      setState(() => _checkType = v),
-                                ),
-                              ),
-                              _InfoField(
-                                label: '盘点日期',
-                                child: InputDecorator(
-                                  decoration: const InputDecoration(),
-                                  child: Builder(builder: (ctx) {
-                                    final now = DateTime.now();
-                                    return Text(
-                                      '${now.year}-${now.month.toString().padLeft(2, '0')}-${now.day.toString().padLeft(2, '0')}',
-                                      style: const TextStyle(fontSize: 13),
-                                    );
-                                  }),
-                                ),
-                              ),
-                            ],
-                          ),
-                        ],
-                      ),
-                    ),
-                  ),
                   const SizedBox(height: 12),
                   // Check items table
                   Card(
@@ -408,6 +339,256 @@ class _InventoryCheckScreenState extends ConsumerState<InventoryCheckScreen> {
     );
   }
 
+  /// 盘点基本信息卡（桌面/移动共用）：单号 / 仓库 / 类型 / 日期。
+  Widget _basicInfoCard(AsyncValue<List<Warehouse>> asyncWarehouses) {
+    return Card(
+      child: Padding(
+        padding: const EdgeInsets.all(16),
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            Text('盘点基本信息',
+                style: TextStyle(
+                    fontSize: 14,
+                    fontWeight: FontWeight.w600,
+                    color: context.tokens.primaryDark)),
+            const SizedBox(height: 16),
+            Wrap(
+              spacing: 16,
+              runSpacing: 16,
+              children: [
+                _InfoField(
+                  label: '盘点单号',
+                  child: InputDecorator(
+                    decoration: const InputDecoration(),
+                    child: Text(
+                      _checkNo,
+                      style: const TextStyle(
+                          fontFamily: AppFonts.mono,
+                          fontFamilyFallback: AppFonts.monoFallback,
+                          fontSize: 13),
+                    ),
+                  ),
+                ),
+                _InfoField(
+                  label: '盘点仓库',
+                  child: asyncWarehouses.when(
+                    loading: () => const LinearProgressIndicator(),
+                    error: (e, _) => Text('$e',
+                        style: TextStyle(
+                            color: context.tokens.danger, fontSize: 12)),
+                    data: (warehouses) => DsSelect<Warehouse>(
+                      value: _selectedWarehouse,
+                      hint: '请选择仓库',
+                      options: [
+                        for (final w in warehouses) (w, w.name),
+                      ],
+                      onChanged: (w) {
+                        setState(() => _selectedWarehouse = w);
+                        _loadInventory(w);
+                      },
+                    ),
+                  ),
+                ),
+                _InfoField(
+                  label: '盘点类型',
+                  child: DsSelect<String>(
+                    value: _checkType,
+                    options: const [
+                      ('全盘', '全盘'),
+                      ('抽盘', '抽盘'),
+                      ('循环盘点', '循环盘点'),
+                    ],
+                    onChanged: (v) => setState(() => _checkType = v),
+                  ),
+                ),
+                _InfoField(
+                  label: '盘点日期',
+                  child: InputDecorator(
+                    decoration: const InputDecoration(),
+                    child: Text(_dateStr, style: const TextStyle(fontSize: 13)),
+                  ),
+                ),
+              ],
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+
+  // ── 窄屏（原型 m-inventory-check 粒度）──────────────────────────────
+
+  int get _totalDiff =>
+      _checkItems.fold(0, (sum, item) => sum + _getDiff(item));
+
+  String get _scopeLabel =>
+      '${_selectedWarehouse?.name ?? '未选仓库'} · $_checkType';
+
+  String _fmtDiff(int diff) => diff > 0 ? '+$diff' : '$diff';
+
+  Widget _buildMobile(AsyncValue<List<Warehouse>> asyncWarehouses) {
+    final t = context.tokens;
+    return Scaffold(
+      backgroundColor: t.bg,
+      body: Column(
+        children: [
+          Expanded(
+            child: SingleChildScrollView(
+              padding: const EdgeInsets.all(AppDims.sp3),
+              child: Column(
+                crossAxisAlignment: CrossAxisAlignment.stretch,
+                children: [
+                  _basicInfoCard(asyncWarehouses),
+                  // .m-section
+                  Padding(
+                    padding: const EdgeInsets.fromLTRB(2, 16, 2, 8),
+                    child: Text('盘点单',
+                        style: TextStyle(
+                            fontSize: AppDims.fsSm,
+                            fontWeight: FontWeight.w700,
+                            letterSpacing: .4,
+                            color: t.muted)),
+                  ),
+                  if (_loadingItems)
+                    const Padding(
+                      padding: EdgeInsets.all(24),
+                      child: Center(child: CircularProgressIndicator()),
+                    )
+                  else
+                    _draftCard(t),
+                ],
+              ),
+            ),
+          ),
+          // 底部操作条（原型 .m-actionbar 形态：横排等分按钮）
+          Container(
+            padding: const EdgeInsets.fromLTRB(16, 12, 16, 12),
+            decoration: BoxDecoration(
+              color: t.surface,
+              border: Border(top: BorderSide(color: t.borderSubtle)),
+            ),
+            child: Row(children: [
+              Expanded(
+                child: DsButton('取消',
+                    onPressed: () => context.go('/inventory')),
+              ),
+              const SizedBox(width: 10),
+              Expanded(
+                child: DsButton('提交盘点',
+                    variant: DsBtnVariant.primary,
+                    onPressed: (_submitting || _checkItems.isEmpty)
+                        ? null
+                        : _submit),
+              ),
+            ]),
+          ),
+        ],
+      ),
+    );
+  }
+
+  /// 盘点单卡（原型 .m-card：单号 / 范围·项数 / 状态徽章 + 差异 / 日期脚注）。
+  Widget _draftCard(dynamic t) {
+    final diff = _totalDiff;
+    return MobileListCard(
+      onTap: _openDraftSheet,
+      title: Text(_checkNo,
+          style: const TextStyle(
+              fontFamily: AppFonts.mono,
+              fontFamilyFallback: AppFonts.monoFallback)),
+      subtitle: Text('$_scopeLabel · ${_checkItems.length} 项'),
+      trailing: Column(
+        crossAxisAlignment: CrossAxisAlignment.end,
+        children: [
+          DsBadge('进行中',
+              tone: DsBadgeTone.warn, icon: statusIcon('进行中')),
+          const SizedBox(height: 6),
+          // 「差异」为 CJK 走默认字体，数值走 mono（JetBrains Mono 无 CJK 字形）
+          Text.rich(
+            TextSpan(children: [
+              TextSpan(
+                  text: '差异 ',
+                  style: TextStyle(
+                      fontWeight: FontWeight.w700,
+                      fontSize: 13,
+                      color: diff == 0 ? t.success : t.danger)),
+              TextSpan(
+                  text: _fmtDiff(diff),
+                  style: TextStyle(
+                      fontFamily: AppFonts.mono,
+                      fontFamilyFallback: AppFonts.monoFallback,
+                      fontWeight: FontWeight.w700,
+                      fontSize: 13,
+                      color: diff == 0 ? t.success : t.danger)),
+            ]),
+          ),
+        ],
+      ),
+      fields: [MobileCardField('日期', _dateStr)],
+    );
+  }
+
+  /// 盘点单详情 sheet（原型 openSheet：.drow 键值行 + 状态徽章 + 继续录入）。
+  void _openDraftSheet() {
+    final t = context.tokens;
+    final diff = _totalDiff;
+    showMSheet<void>(
+      context,
+      title: '盘点单详情',
+      builder: (ctx) => Column(
+        mainAxisSize: MainAxisSize.min,
+        children: [
+          _drow(ctx, '单号', value: _checkNo, mono: true),
+          _drow(ctx, '范围', value: _scopeLabel),
+          _drow(ctx, '商品项数', value: '${_checkItems.length} 项'),
+          _drow(ctx, '盈亏差异',
+              value: _fmtDiff(diff),
+              mono: true,
+              color: diff == 0 ? t.success : t.danger),
+          _drow(ctx, '状态',
+              child: DsBadge('进行中',
+                  tone: DsBadgeTone.warn, icon: statusIcon('进行中')),
+              last: true),
+        ],
+      ),
+      actions: [
+        DsButton('继续录入',
+            variant: DsBtnVariant.primary,
+            onPressed: () => Navigator.of(context).pop()),
+      ],
+    );
+  }
+
+  /// 原型 .drow：label(muted) + b(text 600)，pad 11 0，下边 border-subtle。
+  Widget _drow(BuildContext ctx, String label,
+      {String? value,
+      Widget? child,
+      bool mono = false,
+      Color? color,
+      bool last = false}) {
+    final t = ctx.tokens;
+    return Container(
+      padding: const EdgeInsets.symmetric(vertical: 11),
+      decoration: BoxDecoration(
+          border:
+              last ? null : Border(bottom: BorderSide(color: t.borderSubtle))),
+      child: Row(children: [
+        Text(label,
+            style: TextStyle(fontSize: AppDims.fsBody, color: t.muted)),
+        const Spacer(),
+        child ??
+            Text(value ?? '',
+                style: TextStyle(
+                    fontSize: AppDims.fsBody,
+                    fontWeight: FontWeight.w600,
+                    fontFamily: mono ? AppFonts.mono : null,
+                    fontFamilyFallback: mono ? AppFonts.monoFallback : null,
+                    color: color ?? t.text)),
+      ]),
+    );
+  }
+
   TableRow _buildCheckRow(int index) {
     final item = _checkItems[index];
     final diff = _getDiff(item);

client/lib/screens/inventory/inventory_list_screen.dart

@@ -21,6 +21,10 @@ import '../../widgets/ds/ds_atoms.dart';
 import '../../widgets/ds/ds_kpi.dart';
 import '../../widgets/ds/ds_menu.dart';
 import '../../widgets/ds/ds_table.dart';
+import '../../widgets/ds/m_kpi_grid.dart';
+import '../../widgets/ds/m_search_row.dart';
+import '../../widgets/ds/m_sheet.dart';
+import '../../widgets/ds/status_icon_map.dart';
 import '../../widgets/mobile_list_card.dart';
 import '../../widgets/multi_select_dropdown.dart' show ColDef;
 import '../../widgets/label_preview_dialog.dart';
@@ -172,6 +176,129 @@ class _InventoryListScreenState extends ConsumerState<InventoryListScreen> {
     );
   }
 
+  // ── 窄屏筛选 sheet（原型移动无列头漏斗 → 详搜钮开底部 sheet）──
+  bool get _mobileFilterActive =>
+      _statusFilter != '全部' ||
+      _filterSpec.isNotEmpty ||
+      _filterSeries.isNotEmpty ||
+      _filterWarehouse.isNotEmpty;
+
+  void _openMobileFilterSheet(
+      List<String> specOptions, List<String> seriesOptions) {
+    showMSheet<void>(
+      context,
+      title: '筛选',
+      builder: (sheetCtx) => StatefulBuilder(builder: (sheetCtx, setSheet) {
+        Widget group(String label, List<Widget> chips) => Padding(
+              padding: const EdgeInsets.only(bottom: 14),
+              child: Column(
+                crossAxisAlignment: CrossAxisAlignment.start,
+                children: [
+                  Text(label,
+                      style: TextStyle(
+                          fontSize: AppDims.fsSm,
+                          fontWeight: FontWeight.w600,
+                          color: sheetCtx.tokens.muted)),
+                  const SizedBox(height: 8),
+                  Wrap(spacing: 8, runSpacing: 8, children: chips),
+                ],
+              ),
+            );
+        void toggleMulti(
+          String v,
+          Set<String> selected,
+          ValueChanged<Set<String>> apply,
+        ) {
+          final next = Set.of(selected);
+          next.contains(v) ? next.remove(v) : next.add(v);
+          apply(next);
+          setSheet(() {});
+        }
+
+        return Column(
+          mainAxisSize: MainAxisSize.min,
+          crossAxisAlignment: CrossAxisAlignment.stretch,
+          children: [
+            group('状态', [
+              for (final s in _statusOptions)
+                DsChip(
+                    label: s,
+                    selected: _statusFilter == s,
+                    caret: false,
+                    onTap: () {
+                      setState(() => _statusFilter = s);
+                      setSheet(() {});
+                    }),
+            ]),
+            if (specOptions.isNotEmpty)
+              group('规格', [
+                for (final o in specOptions)
+                  DsChip(
+                      label: o,
+                      selected: _filterSpec.contains(o),
+                      caret: false,
+                      onTap: () => toggleMulti(o, _filterSpec, (next) {
+                            setState(() => _filterSpec = next);
+                            ref
+                                .read(inventoryListProvider.notifier)
+                                .setSpec(next.toList());
+                          })),
+              ]),
+            if (seriesOptions.isNotEmpty)
+              group('系列', [
+                for (final o in seriesOptions)
+                  DsChip(
+                      label: o,
+                      selected: _filterSeries.contains(o),
+                      caret: false,
+                      onTap: () => toggleMulti(o, _filterSeries, (next) {
+                            setState(() => _filterSeries = next);
+                            ref
+                                .read(inventoryListProvider.notifier)
+                                .setSeries(next.toList());
+                          })),
+              ]),
+            Row(children: [
+              Expanded(
+                child: DsButton('重置', onPressed: () {
+                  setState(() {
+                    _statusFilter = '全部';
+                    _filterSpec = {};
+                    _filterSeries = {};
+                    _filterWarehouse = {};
+                  });
+                  final n = ref.read(inventoryListProvider.notifier);
+                  n.setSpec([]);
+                  n.setSeries([]);
+                  setSheet(() {});
+                }),
+              ),
+              const SizedBox(width: 10),
+              Expanded(
+                child: DsButton('完成',
+                    variant: DsBtnVariant.primary,
+                    onPressed: () => Navigator.of(sheetCtx).pop()),
+              ),
+            ]),
+          ],
+        );
+      }),
+    );
+  }
+
+  // ── 窄屏 KPI（MKpiGrid）：delta 箭头/色调映射（与 DsKpi 同规则）──
+  String _mDeltaText(String text, DsKpiDelta tone) => switch (tone) {
+        DsKpiDelta.up => '▲ $text',
+        DsKpiDelta.down => '▼ $text',
+        DsKpiDelta.neutral => text,
+      };
+
+  MKpiDeltaTone _mTone(DsKpiDelta tone) => switch (tone) {
+        DsKpiDelta.up => MKpiDeltaTone.up,
+        DsKpiDelta.down => MKpiDeltaTone.down,
+        DsKpiDelta.neutral => MKpiDeltaTone.normal,
+      };
+
   /// 备注列展示：editable 时附带编辑图标（用于 WriteGuard 的可点子控件），
   /// 否则纯文本（只读角色占位）。
   Widget _remarkDisplay(Inventory item, {required bool editable}) {
@@ -549,13 +676,12 @@ class _InventoryListScreenState extends ConsumerState<InventoryListScreen> {
             child: Column(
               children: [
                 // 头部（原型 .head{margin-bottom:18px}）：标题 + SKU 数 + 列设置/导出
+                // 窄屏隐藏（原型 m-inventory：标题在壳顶栏 m-top）
+                if (!mobile)
                 Container(
                   width: double.infinity,
                   color: context.tokens.bg,
-                  padding: mobile
+                  padding: const EdgeInsets.only(bottom: 18),
-                      ? const EdgeInsets.fromLTRB(
-                          AppDims.sp4, AppDims.sp4, AppDims.sp4, AppDims.sp2)
-                      : const EdgeInsets.only(bottom: 18),
                   child: Row(
                     crossAxisAlignment: CrossAxisAlignment.end,
                     children: [
@@ -610,6 +736,47 @@ class _InventoryListScreenState extends ConsumerState<InventoryListScreen> {
                   final (qtyDelta, qtyTone) = summary != null
                       ? _momDelta(summary.inStockQty, summary.lastMonthQty)
                       : ('较上月 —', DsKpiDelta.neutral);
+                  if (context.isMobile) {
+                    // 原型 m-inventory .m-kpi：2×2 网格（缺货卡 warn 色 + 点击筛选）
+                    return Container(
+                      color: context.tokens.bg,
+                      padding: const EdgeInsets.all(AppDims.sp3),
+                      child: MKpiGrid(items: [
+                        MKpiItem(
+                          label: 'SKU 总数',
+                          value: NumberFormat.decimalPattern()
+                              .format(summary?.skuCount ?? result.total),
+                          delta: _mDeltaText(skuDelta, skuTone),
+                          deltaTone: _mTone(skuTone),
+                          onTap: _clearFilters,
+                        ),
+                        MKpiItem(
+                          label: '库存货值',
+                          value: summary != null
+                              ? yuanWan(summary.stockValue)
+                              : '—',
+                          delta: _mDeltaText(valDelta, valTone),
+                          deltaTone: _mTone(valTone),
+                        ),
+                        MKpiItem(
+                          label: '在库数量',
+                          value: NumberFormat.decimalPattern()
+                              .format((summary?.inStockQty ?? 0).round()),
+                          delta: _mDeltaText(qtyDelta, qtyTone),
+                          deltaTone: _mTone(qtyTone),
+                        ),
+                        MKpiItem(
+                          label: '缺货预警',
+                          value: '${summary?.shortageCount ?? 0}',
+                          delta: '需补货 ${summary?.warningCount ?? 0} 项',
+                          deltaTone: MKpiDeltaTone.warn,
+                          selected: _statusFilter == '缺货',
+                          onTap: () =>
+                              setState(() => _statusFilter = '缺货'),
+                        ),
+                      ]),
+                    );
+                  }
                   final cards = <Widget>[
                     DsKpi(
                       title: 'SKU 总数',
@@ -651,36 +818,25 @@ class _InventoryListScreenState extends ConsumerState<InventoryListScreen> {
                       onTap: () => setState(() => _statusFilter = '缺货'),
                     ),
                   ];
-                  final mobile = context.isMobile;
                   final row = <Widget>[];
                   for (var i = 0; i < cards.length; i++) {
                     if (i > 0) {
                       // 原型 .kpis{gap:14px}
-                      row.add(SizedBox(width: mobile ? AppDims.sp3 : 14));
+                      row.add(const SizedBox(width: 14));
                     }
-                    row.add(mobile
+                    row.add(Expanded(child: cards[i]));
-                        ? SizedBox(width: 160, child: cards[i])
-                        : Expanded(child: cards[i]));
                   }
                   return Container(
                     color: context.tokens.bg,
                     // 原型 .kpis{margin-bottom:20px}；左右留白由外层 .main 统一给
-                    padding: mobile
+                    padding: const EdgeInsets.only(bottom: 20),
-                        ? const EdgeInsets.all(AppDims.sp3)
+                    child: IntrinsicHeight(
-                        : const EdgeInsets.only(bottom: 20),
+                        child: Row(
-                    child: mobile
+                            crossAxisAlignment: CrossAxisAlignment.stretch,
-                        ? SingleChildScrollView(
+                            children: row)),
-                            scrollDirection: Axis.horizontal,
-                            child: IntrinsicHeight(child: Row(children: row)),
-                          )
-                        : IntrinsicHeight(
-                            child: Row(
-                                crossAxisAlignment: CrossAxisAlignment.stretch,
-                                children: row)),
                   );
                 }),
-                // 原型 KPI 与表格卡之间无分隔线（桌面）；窄屏保留视觉分隔
+                // 原型 KPI 与表格卡之间无分隔线（桌面/移动同）
-                if (mobile) const Divider(height: 1),
                 Expanded(
                   child: DsTable(
                     total: result.total,
@@ -707,11 +863,21 @@ class _InventoryListScreenState extends ConsumerState<InventoryListScreen> {
                       final canCheck = !WriteGuard.isReadonly(ref);
 
                       if (isMobile) {
-                        // 移动端：搜索独占一行 + 紧凑图标操作行（含 表格/列表 切换）
+                        // 移动端：MSearchRow（原型 .m-search + 详搜钮）独占一行
+                        // + 紧凑图标操作行（含 表格/列表 切换）
                         return Column(
                           mainAxisSize: MainAxisSize.min,
                           children: [
-                            searchField,
+                            MSearchRow(
+                              controller: _searchCtrl,
+                              hint: '商品名 / 拼音 / 编码',
+                              onSubmitted: (v) => ref
+                                  .read(inventoryListProvider.notifier)
+                                  .setKeyword(v.trim()),
+                              filterActive: _mobileFilterActive,
+                              onFilterTap: () => _openMobileFilterSheet(
+                                  specOptions, seriesOptions),
+                            ),
                             const SizedBox(height: AppDims.sp2),
                             Row(
                               children: [
@@ -901,13 +1067,26 @@ class _InventoryStatusBadge extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     final t = context.tokens;
-    // 状态派生 qty vs min_stock（在售 / 预警 / 缺货），软底+圆点全走 token。
+    // 状态派生 qty vs min_stock（在售 / 预警 / 缺货），软底 + 图标变体
+    //（2026-07-04 拍板：圆点 → 代表图标，映射走 status_icon_map）。
     if (item.quantity == 0) {
-      return StatusPill(label: '缺货', color: t.danger, background: t.dangerBg);
+      return StatusPill(
+          label: '缺货',
+          color: t.danger,
+          background: t.dangerBg,
+          icon: statusIcon('缺货'));
     }
     if (item.minStock != null && item.quantity < item.minStock!) {
-      return StatusPill(label: '预警', color: t.warn, background: t.warnBg);
+      return StatusPill(
+          label: '预警',
+          color: t.warn,
+          background: t.warnBg,
+          icon: statusIcon('预警'));
     }
-    return StatusPill(label: '在售', color: t.success, background: t.okSoft);
+    return StatusPill(
+        label: '在售',
+        color: t.success,
+        background: t.okSoft,
+        icon: statusIcon('在售'));
   }
 }

client/test/golden/finance_mobile_golden_test.dart

@@ -0,0 +1,126 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+import 'package:jiu_client/core/auth/auth_state.dart';
+import 'package:jiu_client/core/models/page_result.dart';
+import 'package:jiu_client/core/utils/clock.dart';
+import 'package:jiu_client/models/finance.dart';
+import 'package:jiu_client/models/stock_summary.dart';
+import 'package:jiu_client/providers/finance_provider.dart';
+import 'package:jiu_client/providers/stock_in_provider.dart';
+import 'package:jiu_client/providers/stock_out_provider.dart';
+import 'package:jiu_client/screens/finance/finance_screen.dart';
+
+import '../support/golden_harness.dart';
+
+/// 财务管理 窄屏形态 golden × 三主题（390×844 @2x）——对齐原型 m-finance.html：
+/// 隐藏页内大标题头 + KPI 2×2（收入 up 绿 / 支出 down 红）+ DsSeg 三分段
+/// + 应收卡片流（往来单位 + 金额 + 未结清徽章带图标）。fixtures 与桌面 golden 同套。
+/// 更新基准：flutter test --update-goldens test/golden/finance_mobile_golden_test.dart
+
+// 原型 SUMMARY 8 行
+const _rows = [
+  PartnerFinanceRow(partnerId: 1, name: '华东酒类批发', recv: 128400, openCount: 2),
+  PartnerFinanceRow(partnerId: 2, name: '金樽商贸', recv: 86200, openCount: 1),
+  PartnerFinanceRow(partnerId: 3, name: '茅台华南经销', pay: 142800, openCount: 1),
+  PartnerFinanceRow(partnerId: 4, name: '鸿运餐饮连锁', recv: 74600, openCount: 1),
+  PartnerFinanceRow(partnerId: 5, name: '五粮液省级代理', pay: 96400, openCount: 1),
+  PartnerFinanceRow(
+      partnerId: 6, name: '盛世名酒城', recv: 52300, pay: 18600, openCount: 2),
+  PartnerFinanceRow(partnerId: 7, name: '御品烟酒行', recv: 31800, openCount: 1),
+  PartnerFinanceRow(partnerId: 8, name: '川渝糖酒集团', pay: 60400, openCount: 1),
+];
+
+// 原型 FLOWS 前 5 条（流水分段用；390×844 首屏展示应收卡片流）
+const _flows = [
+  FinanceRecord(
+      id: 1,
+      type: 'receipt',
+      amount: 68000,
+      balance: 0,
+      status: 'closed',
+      partnerName: '华东酒类批发',
+      recordDate: '2026-06-20',
+      remark: '飞天茅台货款'),
+  FinanceRecord(
+      id: 2,
+      type: 'payment',
+      amount: 142800,
+      balance: 0,
+      status: 'closed',
+      partnerName: '茅台华南经销',
+      recordDate: '2026-06-19',
+      remark: '6月采购结算'),
+  FinanceRecord(
+      id: 3,
+      type: 'receipt',
+      amount: 42600,
+      balance: 0,
+      status: 'closed',
+      partnerName: '金樽商贸',
+      recordDate: '2026-06-18',
+      remark: '五粮液尾款'),
+  FinanceRecord(
+      id: 4,
+      type: 'receipt',
+      amount: 31500,
+      balance: 0,
+      status: 'closed',
+      partnerName: '鸿运餐饮连锁',
+      recordDate: '2026-06-17',
+      remark: '宴会用酒'),
+  FinanceRecord(
+      id: 5,
+      type: 'payment',
+      amount: 96400,
+      balance: 0,
+      status: 'closed',
+      partnerName: '五粮液省级代理',
+      recordDate: '2026-06-16',
+      remark: '普五补货'),
+];
+
+class _FakeFinanceList extends FinanceListNotifier {
+  @override
+  Future<PageResult<FinanceRecord>> build() async =>
+      const PageResult(data: _flows, total: 5, page: 1, pageSize: 50);
+  @override
+  void setType(String type) {}
+  @override
+  void setMonth(String month) {}
+  @override
+  void setRange(String startDate, String endDate) {}
+  @override
+  void setPage(int page) {}
+  @override
+  void setPageSize(int pageSize) {}
+  @override
+  void reload() {}
+}
+
+List<Override> _overrides() => [
+      financeListProvider.overrideWith(() => _FakeFinanceList()),
+      financePartnerRowsProvider.overrideWith((ref) async => _rows),
+      // 环比凑成原型 ▲8.4% / ▼3.1%
+      stockOutSummaryProvider.overrideWith((ref) async =>
+          const StockSummary(monthAmount: 1860000, lastMonthAmount: 1715867)),
+      stockInSummaryProvider.overrideWith((ref) async =>
+          const StockSummary(monthAmount: 1320000, lastMonthAmount: 1362229)),
+      isReadonlyProvider.overrideWithValue(false),
+    ];
+
+void main() {
+  TestWidgetsFlutterBinding.ensureInitialized();
+  SharedPreferences.setMockInitialValues({});
+  appClock = () => DateTime(2026, 7, 13, 9, 30, 15);
+
+  goldenAcrossThemes(
+    'finance 窄屏（m-finance）',
+    goldenPrefix: 'm_finance',
+    child: () => const Scaffold(body: FinanceScreen()),
+    overrides: _overrides,
+    logical: const Size(390, 844),
+    dpr: 2,
+  );
+}

client/test/golden/inventory_check_mobile_golden_test.dart

@@ -0,0 +1,42 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:jiu_client/core/utils/clock.dart';
+import 'package:jiu_client/models/warehouse.dart';
+import 'package:jiu_client/providers/warehouse_provider.dart';
+import 'package:jiu_client/screens/inventory/inventory_check_screen.dart';
+
+import '../support/golden_harness.dart';
+
+/// 库存盘点 窄屏形态 golden × 三主题（390×844 @2x）——对齐原型 m-inventory-check.html
+/// 粒度：基本信息卡 + 「盘点单」卡片流（单号/范围·项数/进行中徽章带图标/差异/日期）
+/// + 底部操作条（取消/提交盘点）。时钟冻结保证单号/日期确定化。
+/// 更新基准：flutter test --update-goldens test/golden/inventory_check_mobile_golden_test.dart
+
+const _warehouses = [
+  Warehouse(id: 1, name: '主仓', isDefault: true),
+  Warehouse(id: 2, name: '东库', isDefault: false),
+];
+
+class _FakeWarehouses extends WarehouseListNotifier {
+  @override
+  Future<List<Warehouse>> build() async => _warehouses;
+}
+
+List<Override> _overrides() => [
+      warehouseListProvider.overrideWith(() => _FakeWarehouses()),
+    ];
+
+void main() {
+  TestWidgetsFlutterBinding.ensureInitialized();
+  appClock = () => DateTime(2026, 6, 20, 9, 30, 15);
+
+  goldenAcrossThemes(
+    'inventory check 窄屏（m-inventory-check）',
+    goldenPrefix: 'm_inventory_check',
+    child: () => const InventoryCheckScreen(),
+    overrides: _overrides,
+    logical: const Size(390, 844),
+    dpr: 2,
+  );
+}

client/test/golden/inventory_list_mobile_golden_test.dart

@@ -0,0 +1,192 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+import 'package:jiu_client/core/models/page_result.dart';
+import 'package:jiu_client/core/auth/auth_state.dart';
+import 'package:jiu_client/models/inventory.dart';
+import 'package:jiu_client/models/product_option.dart';
+import 'package:jiu_client/providers/inventory_provider.dart';
+import 'package:jiu_client/providers/product_option_provider.dart';
+import 'package:jiu_client/screens/inventory/inventory_list_screen.dart';
+
+import '../support/golden_harness.dart';
+
+/// 库存列表 窄屏形态 golden × 三主题（390×844 @2x）——对齐原型 m-inventory.html：
+/// 隐藏页内大标题头 + KPI 2×2 MKpiGrid（缺货卡 warn）+ MSearchRow + 卡片流图标徽章。
+/// 更新基准：flutter test --update-goldens test/golden/inventory_list_mobile_golden_test.dart
+
+// 原型 ITEMS 前 10 行（与桌面 golden 同套 fixtures）。
+const _items = [
+  Inventory(
+    id: 1,
+    productId: 1,
+    quantity: 128,
+    productCode: 'MT-FT-500',
+    productName: '茅台 飞天 53°',
+    series: '飞天',
+    spec: '500ml×6',
+    unit: '件',
+    warehouseName: '主仓',
+    unitPrice: 2680,
+    salePrice: 2680,
+    productionDate: '2024-07-11',
+    batchNo: 'PZ240711',
+    supplierName: '贵州茅台经销',
+    minStock: 10,
+    createdAt: '2026-06-14',
+  ),
+  Inventory(
+    id: 2,
+    productId: 2,
+    quantity: 64,
+    productCode: 'WLY-PW-500',
+    productName: '五粮液 普五 52°',
+    series: '普五',
+    spec: '500ml×6',
+    unit: '件',
+    warehouseName: '主仓',
+    unitPrice: 1050,
+    salePrice: 1050,
+    productionDate: '2024-04-28',
+    batchNo: 'PZ240428',
+    supplierName: '宜宾五粮液',
+    minStock: 10,
+    createdAt: '2026-06-14',
+  ),
+  Inventory(
+    id: 3,
+    productId: 3,
+    quantity: 8,
+    productCode: 'JNC-SJ-500',
+    productName: '剑南春 水晶剑',
+    series: '水晶剑',
+    spec: '500ml×6',
+    unit: '件',
+    warehouseName: '主仓',
+    unitPrice: 438,
+    salePrice: 438,
+    productionDate: '2023-11-15',
+    batchNo: 'PZ231115',
+    supplierName: '绵竹剑南春',
+    minStock: 10,
+    createdAt: '2026-06-12',
+  ),
+  Inventory(
+    id: 8,
+    productId: 8,
+    quantity: 0,
+    productCode: 'FJ-QH20-500',
+    productName: '汾酒 青花 20',
+    series: '青花20',
+    spec: '500ml×6',
+    unit: '件',
+    warehouseName: '主仓',
+    unitPrice: 420,
+    salePrice: 420,
+    productionDate: '2024-01-12',
+    batchNo: 'PZ240112',
+    supplierName: '山西杏花村',
+    minStock: 10,
+    createdAt: '2026-06-03',
+  ),
+  Inventory(
+    id: 4,
+    productId: 4,
+    quantity: 42,
+    productCode: 'GJ-1573-500',
+    productName: '国窖 1573',
+    series: '1573',
+    spec: '500ml×6',
+    unit: '件',
+    warehouseName: '主仓',
+    unitPrice: 980,
+    salePrice: 980,
+    productionDate: '2024-02-08',
+    batchNo: 'PZ240208',
+    supplierName: '泸州老窖',
+    minStock: 10,
+    createdAt: '2026-06-10',
+  ),
+  Inventory(
+    id: 5,
+    productId: 5,
+    quantity: 23,
+    productCode: 'YH-M6-500',
+    productName: '洋河 梦之蓝 M6',
+    series: '梦之蓝M6',
+    spec: '550ml×6',
+    unit: '件',
+    warehouseName: '主仓',
+    unitPrice: 620,
+    salePrice: 620,
+    productionDate: '2024-05-20',
+    batchNo: 'PZ240520',
+    supplierName: '洋河股份',
+    minStock: 30,
+    createdAt: '2026-06-09',
+  ),
+];
+
+class _FakeInvNotifier extends InventoryListNotifier {
+  @override
+  Future<PageResult<Inventory>> build() async =>
+      const PageResult(data: _items, total: 6, page: 1, pageSize: 10);
+  @override
+  void setPage(int page) {}
+  @override
+  void setPageSize(int pageSize) {}
+  @override
+  void setWarehouseId(int? id) {}
+  @override
+  void setKeyword(String keyword) {}
+  @override
+  void setCode(String code) {}
+  @override
+  void setSeries(List<String> series) {}
+  @override
+  void setSpec(List<String> spec) {}
+  @override
+  void reload() {}
+}
+
+class _FakeSeriesNotifier extends ProductSeriesListNotifier {
+  @override
+  Future<List<ProductSeriesOption>> build() async => const [];
+}
+
+class _FakeSpecNotifier extends ProductSpecListNotifier {
+  @override
+  Future<List<ProductSpecOption>> build() async => const [];
+}
+
+List<Override> _overrides() => [
+      inventoryListProvider.overrideWith(() => _FakeInvNotifier()),
+      productSeriesListProvider.overrideWith(() => _FakeSeriesNotifier()),
+      productSpecListProvider.overrideWith(() => _FakeSpecNotifier()),
+      isReadonlyProvider.overrideWithValue(false),
+      inventorySummaryProvider.overrideWith((ref) => const InventorySummary(
+            skuCount: 1284,
+            stockValue: 2640000,
+            inStockQty: 18920,
+            shortageCount: 17,
+            warningCount: 6,
+            lastMonthSku: 1255,
+            lastMonthValue: 2611276,
+            lastMonthQty: 19034,
+          )),
+    ];
+
+void main() {
+  TestWidgetsFlutterBinding.ensureInitialized();
+  SharedPreferences.setMockInitialValues({});
+
+  goldenAcrossThemes(
+    'inventory list 窄屏（m-inventory）',
+    goldenPrefix: 'm_inventory',
+    child: () => const Scaffold(body: InventoryListScreen()),
+    overrides: _overrides,
+    logical: const Size(390, 844),
+    dpr: 2,
+  );
+}