diff --git a/.superpowers/prototype/screens/m-about.html b/.superpowers/prototype/screens/m-about.html
index 90e0778..58525e0 100644
--- a/.superpowers/prototype/screens/m-about.html
+++ b/.superpowers/prototype/screens/m-about.html
@@ -37,9 +37,16 @@
     <div class="ab-hero">
       <div class="ab-ico"><svg viewBox="0 0 64 64"><g stroke="#fff" stroke-width="5" stroke-linecap="round" stroke-linejoin="round" fill="none"><path d="M14 33L23 16L32 25L41 16L50 33"/><path d="M15 41L49 41"/></g><circle cx="32" cy="48" r="3.4" fill="#C97B86"/></svg></div>
       <div class="ab-nm">岩美酒库</div>
-      <div class="ab-ver">v1.0.72 · 酒水进销存管理系统</div>
+      <div class="ab-ver">v1.1.3 · 酒水进销存管理系统</div>
       <div style="margin-top:10px"><div class="btn ghost sm" onclick="mToast('已是最新版本 ✓')"><svg viewBox="0 0 24 24"><use href="#i-refresh"/></svg>检查更新</div></div>
-      <div class="ab-btns"><div class="btn primary" style="flex:1; justify-content:center" onclick="mToast('感谢反馈，我们会尽快跟进 ✓')"><svg viewBox="0 0 24 24"><use href="#i-bug"/></svg>反馈 Bug</div><div class="btn ghost" style="flex:1; justify-content:center" onclick="mToast('感谢建议，我们会认真考虑 ✓')"><svg viewBox="0 0 24 24"><use href="#i-lightbulb"/></svg>功能建议</div></div>
+      <div class="ab-btns"><div class="btn primary" style="flex:1; justify-content:center" onclick="openFb('Bug')"><svg viewBox="0 0 24 24"><use href="#i-bug"/></svg>反馈 Bug</div><div class="btn ghost" style="flex:1; justify-content:center" onclick="openFb('功能建议')"><svg viewBox="0 0 24 24"><use href="#i-lightbulb"/></svg>功能建议</div></div>
+    </div>
+
+    <div class="m-hub" style="margin-top:10px">
+      <a onclick="mToast('打开官网 jiu.51yanmei.com（原型）')"><span class="hic"><svg viewBox="0 0 24 24"><use href="#i-ic01"/></svg></span>官方网站<span class="hchev"><svg viewBox="0 0 24 24"><use href="#i-chevron-right"/></svg></span></a>
+      <a onclick="mToast('微信客服 yammy2023（原型）')"><span class="hic"><svg viewBox="0 0 24 24"><use href="#i-ic02"/></svg></span>微信客服<span class="hchev"><svg viewBox="0 0 24 24"><use href="#i-chevron-right"/></svg></span></a>
+      <a onclick="mToast('隐私政策（原型）')"><span class="hic"><svg viewBox="0 0 24 24"><use href="#i-shield-2"/></svg></span>隐私政策<span class="hchev"><svg viewBox="0 0 24 24"><use href="#i-chevron-right"/></svg></span></a>
+      <a onclick="mToast('服务条款（原型）')"><span class="hic"><svg viewBox="0 0 24 24"><use href="#i-ic06"/></svg></span>服务条款<span class="hchev"><svg viewBox="0 0 24 24"><use href="#i-chevron-right"/></svg></span></a>
     </div>
 
     <div class="m-section">产品信息</div>
@@ -49,15 +56,12 @@
       <div class="drow" style="border-bottom:none"><span>产品定位</span><b style="text-align:right">酒水进销存 / 财务 / 防伪溯源</b></div>
     </div></div>
 
-    <div class="m-section">授权信息</div>
-    <div class="pe-card"><div class="pe-b" style="padding-top:2px;padding-bottom:2px">
-      <div class="drow"><span>授权状态</span><b><span class="badge b-在售">已授权</span></b></div>
-      <div class="drow"><span>到期日</span><b style="font-family:var(--font-mono)">2027-03-15</b></div>
-      <div class="drow" style="border-bottom:none"><span>剩余天数</span><b>267 天</b></div>
-    </div></div>
+    <!-- 授权信息已迁至 设置 → 授权管理（对齐 Flutter 2026-07-04） -->
 
     <div class="m-section">更新日志</div>
     <div class="pe-card" style="padding:14px"><div class="tl" id="tl"></div></div>
+
+    <div style="text-align:center;font-size:var(--fs-xs);color:var(--faint);padding:18px 0 6px">© 2026 岩美科技 · 保留所有权利 · <a style="color:var(--faint);text-decoration:underline;text-underline-offset:2px;cursor:pointer" onclick="mToast('跳转 beian.miit.gov.cn（原型）')">京ICP备2026039814号</a></div>
   </div>
 </div>
 <div class="toast" id="toast"></div>
@@ -84,6 +88,14 @@ const CHANGELOG=[
   ]},
 ];
 const tagCls={feat:'tlt-feat',impr:'tlt-impr',fix:'tlt-fix'};
+let fbType='Bug';
+function openFb(t){ fbType=t; drawFb(); }
+function drawFb(){
+  openSheet('意见反馈', `<div class="m-field"><label>反馈类型</label><div style="display:flex;gap:8px">${['Bug','功能建议','其他'].map(v=>`<div class="m-pill ${fbType===v?'on':''}" onclick="fbType='${v}';drawFb()">${v}</div>`).join('')}</div></div>
+  <div class="m-field"><label>问题描述</label><textarea class="m-input" placeholder="请描述遇到的问题或建议…"></textarea></div>
+  <div class="m-field"><label>联系方式（选填）</label><input class="m-input" placeholder="微信 / 手机号，便于我们回访"></div>
+  <div style="display:flex;gap:10px;margin-top:16px"><div class="btn ghost" style="flex:1;justify-content:center" onclick="closeSheet()">取消</div><div class="btn primary" style="flex:2;justify-content:center" onclick="mToast('感谢反馈，我们会尽快跟进 ✓');closeSheet()">提交</div></div>`);
+}
 document.getElementById('tl').innerHTML=CHANGELOG.map(v=>`<div class="tl-item"><div class="tl-v">${v.ver}<small>${v.date}</small></div>${v.groups.map(g=>`<div class="tl-grp"><span class="tlt ${tagCls[g.tag]}">${g.label}</span><ul class="tl-ul">${g.items.map(it=>`<li>${it}</li>`).join('')}</ul></div>`).join('')}</div>`).join('');
 </script>
 </body>
diff --git a/.superpowers/prototype/screens/m-devices.html b/.superpowers/prototype/screens/m-devices.html
index 50bed2b..816629f 100644
--- a/.superpowers/prototype/screens/m-devices.html
+++ b/.superpowers/prototype/screens/m-devices.html
@@ -11,31 +11,65 @@
 </head>
 <body>
 <div class="m-top" data-m-top data-back data-title="设备管理"></div>
-<div class="m-page" style="padding-bottom:84px">
+<div class="m-page">
   <div class="m-scroll">
-    <div class="m-section">已连接设备</div>
+    <div class="m-section">登录设备管理</div>
+    <div id="sessions"></div>
+    <div class="m-section" style="display:flex;align-items:center">外设设备<a style="margin-left:auto;color:var(--primary);font-weight:600;cursor:pointer" onclick="openAdd()">+ 添加设备</a></div>
     <div id="list"></div>
   </div>
 </div>
-<div class="m-fab" onclick="mToast('添加设备（原型）')"><svg viewBox="0 0 24 24"><use href="#i-plus"/></svg></div>
 <div class="toast" id="toast"></div>
 <script src="icons.js"></script>
 <script src="mobile-shell.js"></script>
 <script>
-const DEV=[
-  {name:'热敏标签打印机',model:'佳博 GP-1124T',type:'打印机',status:'在线'},
-  {name:'单据针式打印机',model:'爱普生 LQ-630K',type:'打印机',status:'在线'},
-  {name:'蓝牙扫码枪',model:'新大陆 NLS-BS80',type:'扫码枪',status:'离线'},
+/* 登录会话（对齐桌面 device_management：用户/平台/设备/IP/最近活跃 + 强制下线） */
+const SESSIONS=[
+  {user:'王经理',role:'管理员',platform:'macOS',device:'MacBook Pro',ip:'192.168.3.66',last:'刚刚',online:true,current:true},
+  {user:'王经理',role:'管理员',platform:'iOS',device:'iPhone 16 Pro Max',ip:'192.168.3.88',last:'5 分钟前',online:true},
+  {user:'李采购',role:'操作员',platform:'Windows',device:'DESKTOP-8FK2',ip:'192.168.3.102',last:'2 小时前',online:true},
+  {user:'张主管',role:'管理员',platform:'Android',device:'Xiaomi 15',ip:'10.12.8.31',last:'昨天 18:42',online:false},
 ];
-document.getElementById('list').innerHTML=DEV.map(d=>`<div class="m-card" onclick="openD('${d.name}')"><div class="m-row">
-  <div class="mc-main"><div class="mc-nm">${d.name}</div><div class="mc-sub">${d.model} · ${d.type}</div></div>
-  <div class="mc-right"><span class="badge b-${d.status}">${d.status}</span></div>
+document.getElementById('sessions').innerHTML=SESSIONS.map((s,i)=>`<div class="m-card" onclick="openS(${i})"><div class="m-row">
+  <div class="mc-main"><div class="mc-nm">${s.user} · ${s.platform}${s.current?' <span style="color:var(--primary);font-size:var(--fs-xs);font-weight:600">本机</span>':''}</div><div class="mc-sub">${s.device} · ${s.ip}</div></div>
+  <div class="mc-right"><span class="badge b-${s.online?'在线':'离线'}">${s.online?'在线':'离线'}</span><span style="font-size:var(--fs-xs);color:var(--faint)">${s.last}</span></div>
   <div class="mc-chev"><svg viewBox="0 0 24 24"><use href="#i-chevron-right"/></svg></div>
 </div></div>`).join('');
-function openD(n){ const d=DEV.find(x=>x.name===n);
-  openSheet(d.name, `<div class="drow"><span>型号</span><b>${d.model}</b></div><div class="drow"><span>类型</span><b>${d.type}</b></div><div class="drow" style="border-bottom:none"><span>状态</span><b><span class="badge b-${d.status}">${d.status}</span></b></div>
-  <div style="display:flex;gap:10px;margin-top:16px"><div class="btn ghost" style="flex:1;justify-content:center" onclick="mToast('测试打印（原型）')">测试</div><div class="btn primary" style="flex:1;justify-content:center" onclick="mToast('重新连接（原型）');closeSheet()">重新连接</div></div>`);
+function openS(i){ const s=SESSIONS[i];
+  openSheet(`${s.user} · ${s.platform}`, `<div class="drow"><span>用户</span><b>${s.user}（${s.role}）</b></div><div class="drow"><span>设备</span><b>${s.device}</b></div><div class="drow"><span>IP 地址</span><b style="font-family:var(--font-mono)">${s.ip}</b></div><div class="drow"><span>最近活跃</span><b>${s.last}</b></div><div class="drow" style="border-bottom:none"><span>状态</span><b><span class="badge b-${s.online?'在线':'离线'}">${s.online?'在线':'离线'}</span>${s.current?' <span style="color:var(--primary);font-size:var(--fs-xs);font-weight:600">本机会话</span>':''}</b></div>
+  <div style="display:flex;gap:10px;margin-top:16px">${s.current?'<div class="btn ghost" style="flex:1;justify-content:center" onclick="closeSheet()">关闭</div>':`<div class="btn ghost" style="flex:1;justify-content:center" onclick="closeSheet()">关闭</div><div class="btn danger" style="flex:1;justify-content:center" onclick="mToast('已强制下线该会话');closeSheet()">强制下线</div>`}</div>`);
 }
+
+/* 外设（对齐桌面 dev-grid：连接方式/最近活动 + 测试/配置/解绑；打印模板不进移动端） */
+const DEV=[
+  {name:'热敏标签打印机',model:'佳博 GP-1124T',type:'打印机',conn:'USB',last:'今天 10:24 测试打印',status:'在线'},
+  {name:'单据针式打印机',model:'爱普生 LQ-630K',type:'打印机',conn:'网络 192.168.3.201',last:'昨天 17:05 出库单据',status:'在线'},
+  {name:'蓝牙扫码枪',model:'新大陆 NLS-BS80',type:'扫码枪',conn:'蓝牙',last:'06-20 盘点扫码',status:'离线'},
+];
+document.getElementById('list').innerHTML=DEV.map(d=>`<div class="m-card" onclick="openD('${d.name}')"><div class="m-row">
+  <div class="mc-main"><div class="mc-nm">${d.name}</div><div class="mc-sub">${d.model} · ${d.type} · ${d.conn}</div></div>
+  <div class="mc-right"><span class="badge b-${d.status}">${d.status}</span></div>
+  <div class="mc-chev"><svg viewBox="0 0 24 24"><use href="#i-chevron-right"/></svg></div>
+</div>
+<div class="mc-foot"><svg width="13" height="13" viewBox="0 0 24 24" stroke-width="1.9" style="color:var(--muted)"><use href="#i-info"/></svg>最近活动 ${d.last}</div></div>`).join('');
+function openD(n){ const d=DEV.find(x=>x.name===n);
+  openSheet(d.name, `<div class="drow"><span>型号</span><b>${d.model}</b></div><div class="drow"><span>类型</span><b>${d.type}</b></div><div class="drow"><span>连接方式</span><b>${d.conn}</b></div><div class="drow"><span>最近活动</span><b>${d.last}</b></div><div class="drow" style="border-bottom:none"><span>状态</span><b><span class="badge b-${d.status}">${d.status}</span></b></div>
+  <div style="display:flex;gap:10px;margin-top:16px"><div class="btn ghost" style="flex:1;justify-content:center" onclick="mToast('测试指令已发送（原型）')">测试</div><div class="btn ghost" style="flex:1;justify-content:center" onclick="mToast('配置（原型）')">配置</div><div class="btn danger" style="flex:1;justify-content:center" onclick="mToast('已解绑该设备');closeSheet()">解绑</div></div>`);
+}
+
+/* 添加设备（对齐桌面 modal：类型/连接方式/名称/型号） */
+let addSel={type:'打印机',conn:'USB'};
+function addSelect(key,label,opts){
+  return `<div class="m-field"><label>${label}</label><div style="display:flex;gap:8px;flex-wrap:wrap">${opts.map(v=>`<div class="m-pill ${addSel[key]===v?'on':''}" onclick="addSel.${key}='${v}';drawAdd()">${v}</div>`).join('')}</div></div>`;
+}
+function drawAdd(){
+  openSheet('添加设备', addSelect('type','设备类型',['打印机','扫码枪','电子秤','钱箱'])
+  +addSelect('conn','连接方式',['USB','蓝牙','网络'])
+  +`<div class="m-field"><label>设备名称</label><input class="m-input" placeholder="如：吧台标签机"></div>
+  <div class="m-field"><label>品牌型号</label><input class="m-input" placeholder="如：佳博 GP-1124T"></div>
+  <div style="display:flex;gap:10px;margin-top:16px"><div class="btn ghost" style="flex:1;justify-content:center" onclick="closeSheet()">取消</div><div class="btn primary" style="flex:2;justify-content:center" onclick="mToast('设备已登记 ✓');closeSheet()">保存</div></div>`);
+}
+function openAdd(){ addSel={type:'打印机',conn:'USB'}; drawAdd(); }
 </script>
 </body>
 </html>
diff --git a/.superpowers/prototype/screens/m-settings.html b/.superpowers/prototype/screens/m-settings.html
index 4d719a2..b2452ad 100644
--- a/.superpowers/prototype/screens/m-settings.html
+++ b/.superpowers/prototype/screens/m-settings.html
@@ -13,27 +13,135 @@
 <div class="m-top" data-m-top data-back data-title="系统设置"></div>
 <div class="m-page">
   <div class="m-scroll">
-    <div class="m-section">门店</div>
-    <div class="m-hub">
-      <a onclick="mToast('门店信息（原型）')"><span class="hic"><svg viewBox="0 0 24 24"><use href="#i-ic57"/></svg></span>门店信息<span class="hchev"><svg viewBox="0 0 24 24"><use href="#i-chevron-right"/></svg></span></a>
-      <a href="m-users.html"><span class="hic"><svg viewBox="0 0 24 24"><use href="#i-ic45"/></svg></span>用户与角色<span class="hchev"><svg viewBox="0 0 24 24"><use href="#i-chevron-right"/></svg></span></a>
-      <a onclick="mToast('授权兑换券（原型）')"><span class="hic"><svg viewBox="0 0 24 24"><use href="#i-ic07"/></svg></span>授权兑换券<span class="hchev"><svg viewBox="0 0 24 24"><use href="#i-chevron-right"/></svg></span></a>
+
+    <!-- ============ 主视图：设置 hub ============ -->
+    <div id="vHub">
+      <div class="m-section">门店</div>
+      <div class="m-hub">
+        <a onclick="openShopSheet()"><span class="hic"><svg viewBox="0 0 24 24"><use href="#i-ic57"/></svg></span>门店信息<span class="hchev"><svg viewBox="0 0 24 24"><use href="#i-chevron-right"/></svg></span></a>
+        <a href="m-users.html"><span class="hic"><svg viewBox="0 0 24 24"><use href="#i-ic45"/></svg></span>用户与角色<span class="hchev"><svg viewBox="0 0 24 24"><use href="#i-chevron-right"/></svg></span></a>
+        <a onclick="openRulesSheet()"><span class="hic"><svg viewBox="0 0 24 24"><use href="#i-ic36"/></svg></span>编号规则<span class="hchev"><svg viewBox="0 0 24 24"><use href="#i-chevron-right"/></svg></span></a>
+        <a onclick="showLic()"><span class="hic"><svg viewBox="0 0 24 24"><use href="#i-ic07"/></svg></span>授权管理<span class="hchev"><svg viewBox="0 0 24 24"><use href="#i-chevron-right"/></svg></span></a>
+      </div>
+      <div class="m-section">偏好</div>
+      <div class="m-hub">
+        <a onclick="openThemeSheet()"><span class="hic"><svg viewBox="0 0 24 24"><use href="#i-shirt"/></svg></span>主题外观<span class="hchev"><svg viewBox="0 0 24 24"><use href="#i-chevron-right"/></svg></span></a>
+        <a onclick="openWhSheet()"><span class="hic"><svg viewBox="0 0 24 24"><use href="#i-ic05"/></svg></span>默认仓库<span class="hchev"><svg viewBox="0 0 24 24"><use href="#i-chevron-right"/></svg></span></a>
+        <a href="m-devices.html"><span class="hic"><svg viewBox="0 0 24 24"><use href="#i-ic63"/></svg></span>设备管理<span class="hchev"><svg viewBox="0 0 24 24"><use href="#i-chevron-right"/></svg></span></a>
+      </div>
+      <div class="m-section">数据</div>
+      <div class="m-hub">
+        <a onclick="mToast('数据备份（原型）')"><span class="hic"><svg viewBox="0 0 24 24"><use href="#i-cloud"/></svg></span>数据备份<span class="hchev"><svg viewBox="0 0 24 24"><use href="#i-chevron-right"/></svg></span></a>
+        <a href="m-about.html"><span class="hic"><svg viewBox="0 0 24 24"><use href="#i-info"/></svg></span>关于与版本<span class="hchev"><svg viewBox="0 0 24 24"><use href="#i-chevron-right"/></svg></span></a>
+      </div>
     </div>
-    <div class="m-section">偏好</div>
-    <div class="m-hub">
-      <a onclick="openThemeSheet()"><span class="hic"><svg viewBox="0 0 24 24"><use href="#i-shirt"/></svg></span>主题外观<span class="hchev"><svg viewBox="0 0 24 24"><use href="#i-chevron-right"/></svg></span></a>
-      <a onclick="mToast('打印偏好（原型）')"><span class="hic"><svg viewBox="0 0 24 24"><use href="#i-ic49"/></svg></span>打印偏好<span class="hchev"><svg viewBox="0 0 24 24"><use href="#i-chevron-right"/></svg></span></a>
-      <a href="m-devices.html"><span class="hic"><svg viewBox="0 0 24 24"><use href="#i-ic63"/></svg></span>设备管理<span class="hchev"><svg viewBox="0 0 24 24"><use href="#i-chevron-right"/></svg></span></a>
-    </div>
-    <div class="m-section">数据</div>
-    <div class="m-hub">
-      <a onclick="mToast('数据备份（原型）')"><span class="hic"><svg viewBox="0 0 24 24"><use href="#i-cloud"/></svg></span>数据备份<span class="hchev"><svg viewBox="0 0 24 24"><use href="#i-chevron-right"/></svg></span></a>
-      <a href="m-about.html"><span class="hic"><svg viewBox="0 0 24 24"><use href="#i-ic24"/></svg></span>关于与版本<span class="hchev"><svg viewBox="0 0 24 24"><use href="#i-chevron-right"/></svg></span></a>
+
+    <!-- ============ 二级视图：授权管理（对齐桌面 授权信息/在线购买/兑换券/降级规则 四卡） ============ -->
+    <div id="vLic" style="display:none">
+      <div class="m-section" style="display:flex;align-items:center">授权管理<a style="margin-left:auto;color:var(--primary);font-weight:600;cursor:pointer" onclick="showHub()">‹ 返回设置</a></div>
+      <div class="pe-card"><div class="pe-b" style="padding-top:2px;padding-bottom:2px">
+        <div class="drow"><span>授权状态</span><b><span class="badge b-已通过">已授权</span></b></div>
+        <div class="drow"><span>到期日</span><b style="font-family:var(--font-mono)">2027-03-15</b></div>
+        <div class="drow" style="border-bottom:none"><span>剩余天数</span><b>267 天</b></div>
+      </div></div>
+      <div style="font-size:var(--fs-xs);color:var(--faint);margin:6px 2px 0">续期时长在现有到期时间上叠加，不会浪费剩余天数</div>
+
+      <div class="m-section">在线购买 / 续费</div>
+      <div class="pe-card" style="padding:14px" id="buyCard"></div>
+
+      <div class="m-section">兑换券</div>
+      <div class="pe-card" style="padding:14px">
+        <div class="m-field" style="margin-bottom:10px"><label>兑换券短码</label><input class="m-input" placeholder="如 8K3F-Q9ZT-27MB" style="font-family:var(--font-mono)"></div>
+        <div class="btn primary" style="justify-content:center" onclick="mToast('兑换成功，授权已续期 ✓')">兑换续期</div>
+      </div>
+
+      <div class="m-section">到期后的降级规则</div>
+      <div class="pe-card"><div class="pe-b" style="padding-top:2px;padding-bottom:2px">
+        <div class="drow"><span>查看数据</span><b style="color:var(--success)">保留，可继续查询导出</b></div>
+        <div class="drow"><span>入库 / 出库 / 审核</span><b style="color:var(--warn)">停用，续期后恢复</b></div>
+        <div class="drow"><span>新增用户 / 设备</span><b style="color:var(--warn)">停用</b></div>
+        <div class="drow" style="border-bottom:none"><span>数据安全</span><b style="color:var(--success)">云端保留 180 天</b></div>
+      </div></div>
     </div>
+
   </div>
 </div>
 <div class="toast" id="toast"></div>
 <script src="icons.js"></script>
 <script src="mobile-shell.js"></script>
+<script>
+function showLic(){ document.getElementById('vHub').style.display='none'; document.getElementById('vLic').style.display=''; drawBuy(); }
+function showHub(){ document.getElementById('vLic').style.display='none'; document.getElementById('vHub').style.display=''; }
+
+/* ---- 门店信息（对齐桌面 settings 门店面板：名称/编号只读/电话/微信/地址） ---- */
+function openShopSheet(){
+  openSheet('门店信息', `<div class="m-field"><label>门店名称</label><input class="m-input" value="山城酒业连锁 · 解放碑店"></div>
+  <div class="m-field"><label>门店编号（不可改）</label><input class="m-input" value="S001" disabled style="color:var(--faint)"></div>
+  <div class="m-field"><label>联系电话</label><input class="m-input" value="023-6337-8899"></div>
+  <div class="m-field"><label>微信</label><input class="m-input" value="yammy2023"></div>
+  <div class="m-field"><label>门店地址</label><input class="m-input" value="重庆市渝中区民族路 188 号"></div>
+  <div style="display:flex;gap:10px;margin-top:16px"><div class="btn ghost" style="flex:1;justify-content:center" onclick="closeSheet()">取消</div><div class="btn primary" style="flex:2;justify-content:center" onclick="mToast('门店信息已保存 ✓');closeSheet()">保存</div></div>`);
+}
+
+/* ---- 编号规则（app 专属面板，展示型） ---- */
+function openRulesSheet(){
+  openSheet('编号规则', `<div class="notice info" style="margin-bottom:14px"><svg viewBox="0 0 24 24"><use href="#i-info"/></svg><div>单据编号自动生成，规则全店统一；序号每日从 1 递增。</div></div>
+  <div class="drow"><span>入库单</span><b style="font-family:var(--font-mono)">RK-{年月日}-{序号}</b></div>
+  <div class="drow"><span>出库单</span><b style="font-family:var(--font-mono)">CK-{年月日}-{序号}</b></div>
+  <div class="drow"><span>盘点单</span><b style="font-family:var(--font-mono)">PD-{年月日}-{序号}</b></div>
+  <div class="drow" style="border-bottom:none"><span>商品编号</span><b style="font-family:var(--font-mono)">P{五位递增}</b></div>
+  <div style="display:flex;gap:10px;margin-top:16px"><div class="btn ghost" style="flex:1;justify-content:center" onclick="closeSheet()">关闭</div></div>`);
+}
+
+/* ---- 默认仓库 ---- */
+let wh='主仓';
+function openWhSheet(){
+  openSheet('默认仓库', ['主仓','名酒仓','一号仓'].map(v=>`<div class="m-opt ${v===wh?'sel':''}" onclick="wh='${v}';mToast('默认仓库：'+wh+' ✓');closeSheet()">${v}<svg class="ck" viewBox="0 0 24 24"><use href="#i-check"/></svg></div>`).join(''));
+}
+
+/* ==================== 在线购买卡（对齐 purchase_card.dart 三阶段） ==================== */
+const PLANS={
+  promo:{name:'首月特惠',price:1,days:'30 天标准版全部功能',note:'新店专享 · 每店限购一次'},
+  standard:{name:'标准版',monthly:299,annual:2999},
+  pro:{name:'高级版',monthly:599,annual:5999},
+};
+const buy={tab:'promo',cycle:'annual',phase:'pick',promoUsed:false};
+function fmt(n){ return n.toLocaleString(); }
+function drawBuy(){
+  const el=document.getElementById('buyCard');
+  if(buy.phase==='waiting'){
+    el.innerHTML=`<div class="notice info" style="margin-bottom:14px"><svg viewBox="0 0 24 24"><use href="#i-info"/></svg><div>已拉起支付宝收银台，请在支付宝内完成付款。支付成功后自动到账，本页每 3 秒自动查询。</div></div>
+    <div style="text-align:center;color:var(--muted);font-size:var(--fs-sm);padding:8px 0 14px">等待支付结果…</div>
+    <div style="display:flex;gap:10px"><div class="btn ghost" style="flex:1;justify-content:center" onclick="buy.phase='pick';drawBuy()">返回</div><div class="btn primary" style="flex:2;justify-content:center" onclick="buy.phase='success';drawBuy()">我已完成支付</div></div>`;
+    return;
+  }
+  if(buy.phase==='success'){
+    el.innerHTML=`<div style="text-align:center;padding:8px 0 4px"><span class="badge bi b-已通过" style="height:28px;padding:0 14px"><svg class="ic"><use href="#i-check"/></svg>支付成功，授权已续期</span></div>
+    <div class="drow"><span>新到期日</span><b style="font-family:var(--font-mono)">2028-03-15</b></div>
+    <div class="drow" style="border-bottom:none"><span>剩余天数</span><b>632 天</b></div>
+    <div style="display:flex;gap:10px;margin-top:12px"><div class="btn ghost" style="flex:1;justify-content:center" onclick="buy.phase='pick';drawBuy()">继续购买</div></div>`;
+    return;
+  }
+  const tabs=[['promo',buy.promoUsed?'首月特惠（已享受）':'🔥 首月特惠 ¥1'],['standard','标准版'],['pro','高级版']];
+  let html=`<div style="display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px">${tabs.map(([k,label])=>`<div class="m-pill ${buy.tab===k?'on':''}" ${k==='promo'&&buy.promoUsed?'style="opacity:.45"':''} onclick="${k==='promo'&&buy.promoUsed?"mToast('本店已享受过首月特惠')":`buy.tab='${k}';drawBuy()`}">${label}</div>`).join('')}</div>`;
+  if(buy.tab==='promo'){
+    html+=`<div style="display:flex;align-items:baseline;gap:8px"><span style="font-size:var(--fs-display);font-weight:800;color:var(--heading);font-family:var(--font-mono)">¥1</span><span style="color:var(--muted);font-size:var(--fs-sm)">/ 首月</span></div>
+    <div style="font-size:var(--fs-sm);color:var(--muted);margin-top:6px">${PLANS.promo.days} · ${PLANS.promo.note}</div>`;
+  } else {
+    const p=PLANS[buy.tab];
+    html+=`<div style="display:flex;gap:8px;margin-bottom:10px"><div class="m-pill ${buy.cycle==='annual'?'on':''}" onclick="buy.cycle='annual';drawBuy()">年付 · 省 2 个月</div><div class="m-pill ${buy.cycle==='monthly'?'on':''}" onclick="buy.cycle='monthly';drawBuy()">月付</div></div>`;
+    if(buy.cycle==='annual'){
+      const save=p.monthly*12-p.annual;
+      html+=`<div style="display:flex;align-items:baseline;gap:8px"><span style="font-size:var(--fs-display);font-weight:800;color:var(--heading);font-family:var(--font-mono)">¥${fmt(p.annual)}</span><span style="color:var(--muted);font-size:var(--fs-sm)">/ 年</span><span style="color:var(--faint);font-size:var(--fs-sm);text-decoration:line-through;font-family:var(--font-mono)">¥${fmt(p.monthly*12)}</span></div>
+      <div style="font-size:var(--fs-sm);color:var(--success);margin-top:6px">月付 ¥${fmt(p.monthly)} × 12 = ¥${fmt(p.monthly*12)}，年付立省 ¥${fmt(save)}，相当于免费用 2 个月</div>`;
+    } else {
+      html+=`<div style="display:flex;align-items:baseline;gap:8px"><span style="font-size:var(--fs-display);font-weight:800;color:var(--heading);font-family:var(--font-mono)">¥${fmt(p.monthly)}</span><span style="color:var(--muted);font-size:var(--fs-sm)">/ 月</span></div>`;
+    }
+  }
+  html+=`<div class="btn primary" style="justify-content:center;margin-top:14px" onclick="buy.phase='waiting';drawBuy()"><svg viewBox="0 0 24 24"><use href="#i-ic08"/></svg>支付宝支付</div>
+  <div style="font-size:var(--fs-xs);color:var(--faint);margin-top:8px;text-align:center">手机端直接拉起支付宝 App · 到账即时续期</div>`;
+  el.innerHTML=html;
+}
+</script>
 </body>
 </html>
diff --git a/design/CONTRACT.md b/design/CONTRACT.md
index 304c4f3..e36dc73 100644
--- a/design/CONTRACT.md
+++ b/design/CONTRACT.md
@@ -123,6 +123,10 @@ AppTokens 目前**仅颜色**。原型还驱动：
 | 购买卡（首月特惠/标准/高级 tab + 年付月付 + 支付轮询三态） | `purchase_card.dart` | 无独立 golden；改动后人工目检 + `flutter test` 回归 | 价格展示以 `license_plans.dart` 为源，实付以 pay 侧为准 |
 | 官网 定价区/checkout/license-result/profile/logout | `web/index.njk` `checkout.njk` 等 | 人工验收（web 无 golden 体系） | 原型 `pricing.html`/`checkout.html` 为当初设计参考，已漂移，视为历史快照 |
 
+### 移动愿景原型（m-*，2026-07-04 起对齐轮）
+
+`m-*` 屏是**移动端目标设计**（底部 tab + 「我的」hub 导航），Flutter 窄屏当前为响应式复用桌面屏（Drawer 导航），tab 形态未实现——两者差异是**有意的愿景超前**，不算漂移。已按桌面/实现能力对齐的移动屏：`m-stock-in-list`/`m-stock-out-list`（详细搜索/退单/确认定价/KPI）、`m-devices`（登录会话+外设，**打印相关移动端裁剪**）、`m-settings`（5 面板 + 授权管理二级视图=授权信息/在线购买/兑换券/降级规则）、`m-about`（链接行/反馈表单/ICP 页脚，授权块已删随迁）。移动端**不提供建单入口**（无 + / FAB）。Flutter 移动改版实现时以这批原型为 design-first 基准。
+
 > **共享组件杠杆**：`StatusBadge`（入/出库单据状态）一处升级两屏受益；`StatusPill`/`KpiCard` 现已被库存/往来/入出库/财务/设备/设置/关于复用——新屏直接套，无需重做徽章/卡片。
 
 ### 全量清扫收尾（其余屏状态）