diff --git a/apps/frontend/src/assets/claim/game-role-id-guide.jpg b/apps/frontend/src/assets/claim/game-role-id-guide.jpg
new file mode 100644
index 00000000..42f9cd5f
Binary files /dev/null and b/apps/frontend/src/assets/claim/game-role-id-guide.jpg differ
diff --git a/apps/frontend/src/pages/admin/AdminDevMockPage.tsx b/apps/frontend/src/pages/admin/AdminDevMockPage.tsx
index 5a9507fc..4ea7ef94 100644
--- a/apps/frontend/src/pages/admin/AdminDevMockPage.tsx
+++ b/apps/frontend/src/pages/admin/AdminDevMockPage.tsx
@@ -128,82 +128,20 @@ export default function AdminDevMockPage() {
       <Row gutter={[16, 16]}>
         <Col xs={24} xl={12}>
           <Card title="1. lewan 领取（强制 UID）" bordered={false}>
-            <Form
-              layout="vertical"
-              initialValues={{
-                step: 'binding',
-                uid: status?.defaultUid || '10001',
-                productNo: '套餐_1----3676797936',
-              }}
-              onFinish={(values) => lewanMutation.mutate(values)}
-            >
-              <Form.Item
-                label="页面步骤"
-                name="step"
-                tooltip="uid=只到填 UID；binding=已预填 UID 且角色匹配；confirm/result=后续步骤"
-              >
-                <Select
-                  options={[
-                    { value: 'uid', label: 'uid · 待填 UID' },
-                    { value: 'binding', label: 'binding · 绑定且 UID 已匹配（推荐）' },
-                    { value: 'confirm', label: 'confirm · 待确认兑换' },
-                    { value: 'result', label: 'result · 已完成' },
-                  ]}
-                />
-              </Form.Item>
-              <Form.Item label="游戏 UID" name="uid" rules={[{ required: true, message: '请填 UID' }]}>
-                <Input placeholder="10001" />
-              </Form.Item>
-              <Form.Item label="91 商品 productNo" name="productNo">
-                <Input placeholder="套餐_1----3676797936" />
-              </Form.Item>
-              <Form.Item label="订单号 orderNo（可空自动生成）" name="orderNo">
-                <Input placeholder="留空自动 MOCK91…" />
-              </Form.Item>
-              <Button type="primary" htmlType="submit" loading={lewanMutation.isPending} block>
-                生成 lewan Mock
-              </Button>
-            </Form>
+            <LewanMockForm
+              defaultUid={status?.defaultUid || '10001'}
+              loading={lewanMutation.isPending}
+              onSubmit={(values) => lewanMutation.mutate(values)}
+            />
           </Card>
         </Col>
 
         <Col xs={24} xl={12}>
           <Card title="2. feifei 领取（拼 UID 到 H5）" bordered={false}>
-            <Form
-              layout="vertical"
-              initialValues={{
-                step: 'ready',
-                uid: '166909256',
-                productName: '套装-浪漫天命',
-              }}
-              onFinish={(values) => feifeiMutation.mutate(values)}
-            >
-              <Form.Item label="页面步骤" name="step">
-                <Select
-                  options={[
-                    { value: 'uid', label: 'uid · 待填 UID' },
-                    { value: 'ready', label: 'ready · 已填 UID，可打开 H5（推荐）' },
-                    { value: 'completed', label: 'completed · 模拟成功' },
-                    { value: 'failed', label: 'failed · 模拟失败' },
-                  ]}
-                />
-              </Form.Item>
-              <Form.Item label="游戏 UID" name="uid" rules={[{ required: true, message: '请填 UID' }]}>
-                <Input placeholder="166909256" />
-              </Form.Item>
-              <Form.Item label="商品名" name="productName">
-                <Input />
-              </Form.Item>
-              <Form.Item label="H5 链接（可空用 mock 地址）" name="h5Url">
-                <Input placeholder="http://skin-exchange.../h5/bind?code=..." />
-              </Form.Item>
-              <Form.Item label="订单号 orderNo（可空）" name="orderNo">
-                <Input placeholder="留空自动 MOCKFF…" />
-              </Form.Item>
-              <Button type="primary" htmlType="submit" loading={feifeiMutation.isPending} block>
-                生成 feifei Mock
-              </Button>
-            </Form>
+            <FeifeiMockForm
+              loading={feifeiMutation.isPending}
+              onSubmit={(values) => feifeiMutation.mutate(values)}
+            />
           </Card>
         </Col>
 
@@ -357,3 +295,136 @@ export default function AdminDevMockPage() {
     </section>
   )
 }
+
+function LewanMockForm({
+  defaultUid,
+  loading,
+  onSubmit,
+}: {
+  defaultUid: string
+  loading: boolean
+  onSubmit: (values: Record<string, unknown>) => void
+}) {
+  const [form] = Form.useForm()
+  const step = Form.useWatch('step', form)
+  const uidRequired = step !== 'uid'
+
+  return (
+    <Form
+      form={form}
+      layout="vertical"
+      initialValues={{
+        step: 'uid',
+        uid: defaultUid || '10001',
+        productNo: '套餐_1----3676797936',
+      }}
+      onFinish={onSubmit}
+    >
+      <Form.Item
+        label="页面步骤"
+        name="step"
+        tooltip="uid=只到填编号第一步；binding=已预填编号且角色匹配；confirm/result=后续步骤"
+      >
+        <Select
+          options={[
+            { value: 'uid', label: 'uid · 待填 UID（第一步）' },
+            { value: 'binding', label: 'binding · 绑定且 UID 已匹配（推荐）' },
+            { value: 'confirm', label: 'confirm · 待确认兑换' },
+            { value: 'result', label: 'result · 已完成' },
+          ]}
+        />
+      </Form.Item>
+      <Form.Item
+        label="游戏 UID"
+        name="uid"
+        required={uidRequired}
+        rules={
+          uidRequired
+            ? [{ required: true, whitespace: true, message: '后续步骤请填写游戏 UID' }]
+            : []
+        }
+        extra={
+          step === 'uid'
+            ? '「待填 UID」步骤可不填，打开领取页会停留在第一步让用户填写'
+            : '后续步骤用于模拟已提交的编号，建议与默认角色一致（如 10001）'
+        }
+      >
+        <Input allowClear placeholder={defaultUid || '10001'} />
+      </Form.Item>
+      <Form.Item label="91 商品 productNo" name="productNo">
+        <Input placeholder="套餐_1----3676797936" />
+      </Form.Item>
+      <Form.Item label="订单号 orderNo（可空自动生成）" name="orderNo">
+        <Input placeholder="留空自动 MOCK91…" />
+      </Form.Item>
+      <Button type="primary" htmlType="submit" loading={loading} block>
+        生成 lewan Mock
+      </Button>
+    </Form>
+  )
+}
+
+function FeifeiMockForm({
+  loading,
+  onSubmit,
+}: {
+  loading: boolean
+  onSubmit: (values: Record<string, unknown>) => void
+}) {
+  const [form] = Form.useForm()
+  const step = Form.useWatch('step', form)
+  const uidRequired = step !== 'uid'
+
+  return (
+    <Form
+      form={form}
+      layout="vertical"
+      initialValues={{
+        step: 'uid',
+        uid: '166909256',
+        productName: '套装-浪漫天命',
+      }}
+      onFinish={onSubmit}
+    >
+      <Form.Item label="页面步骤" name="step">
+        <Select
+          options={[
+            { value: 'uid', label: 'uid · 待填 UID（第一步）' },
+            { value: 'ready', label: 'ready · 已填 UID，可打开 H5（推荐）' },
+            { value: 'completed', label: 'completed · 模拟成功' },
+            { value: 'failed', label: 'failed · 模拟失败' },
+          ]}
+        />
+      </Form.Item>
+      <Form.Item
+        label="游戏 UID"
+        name="uid"
+        required={uidRequired}
+        rules={
+          uidRequired
+            ? [{ required: true, whitespace: true, message: '后续步骤请填写游戏 UID' }]
+            : []
+        }
+        extra={
+          step === 'uid'
+            ? '「待填 UID」步骤可不填，打开领取页会停留在第一步让用户填写'
+            : '后续步骤用于模拟已提交的编号'
+        }
+      >
+        <Input allowClear placeholder="166909256" />
+      </Form.Item>
+      <Form.Item label="商品名" name="productName">
+        <Input />
+      </Form.Item>
+      <Form.Item label="H5 链接（可空用 mock 地址）" name="h5Url">
+        <Input placeholder="http://skin-exchange.../h5/bind?code=..." />
+      </Form.Item>
+      <Form.Item label="订单号 orderNo（可空）" name="orderNo">
+        <Input placeholder="留空自动 MOCKFF…" />
+      </Form.Item>
+      <Button type="primary" htmlType="submit" loading={loading} block>
+        生成 feifei Mock
+      </Button>
+    </Form>
+  )
+}
diff --git a/apps/frontend/src/pages/claim/ClaimUidStep.tsx b/apps/frontend/src/pages/claim/ClaimUidStep.tsx
index cf2b98fc..e472dc3f 100644
--- a/apps/frontend/src/pages/claim/ClaimUidStep.tsx
+++ b/apps/frontend/src/pages/claim/ClaimUidStep.tsx
@@ -1,6 +1,7 @@
-import { Alert, Button, Card, Input, Space, Typography } from 'antd'
+import { Button, Card, Input, Space, Typography } from 'antd'
 import type { ClaimProductInfo } from '@/types/claim'
 import { ClaimProductItems, InfoTile } from './claim-shared'
+import gameRoleIdGuide from '@/assets/claim/game-role-id-guide.jpg'
 
 export function ClaimUidStep({
   uidInput,
@@ -17,38 +18,45 @@ export function ClaimUidStep({
 }) {
   return (
     <Card className="claim-content-card">
-      <Typography.Title level={2}>第 1 步：填写游戏 UID</Typography.Title>
+      <Typography.Title level={2}>第 1 步：填写游戏编号（数字的那个）</Typography.Title>
       <p className="claim-muted">
-        请填写你要领取的游戏角色 UID。提交后系统会按平台继续绑定或跳转领取。
+        请填写你要领取的游戏角色编号（纯数字）。提交后系统会按平台继续绑定或跳转领取。
       </p>
 
-      <div className="claim-info-grid">
+      <div className="claim-info-grid claim-info-grid-compact">
         <InfoTile label="领取商品" value={product?.title || '-'} />
         <InfoTile label="商品数量" value={String(product?.quantity || 0)} />
       </div>
 
-      <ClaimProductItems product={product} />
+      <ClaimProductItems product={product} compact />
 
       <Space direction="vertical" size={12} style={{ width: '100%' }}>
         <Input
           size="large"
-          placeholder="请输入游戏 UID"
+          placeholder="请输入游戏编号（纯数字）"
           value={uidInput}
           maxLength={64}
+          inputMode="numeric"
           onChange={(event) => onChange(event.target.value)}
           onPressEnter={onSubmit}
         />
         <Button type="primary" size="large" loading={submitting} onClick={onSubmit} block>
-          确认 UID，下一步
+          确认编号，下一步
         </Button>
       </Space>
 
-      <Alert
-        type="info"
-        showIcon
-        style={{ marginTop: 16 }}
-        message="UID 需与游戏内角色 ID 一致，填错将导致无法发货。"
-      />
+      <p className="claim-uid-warning">
+        游戏编号需与游戏内角色编号一致，填错将导致无法发货。
+      </p>
+
+      <div className="claim-uid-guide">
+        <img
+          src={gameRoleIdGuide}
+          alt="游戏编号位置示意：复制游戏内角色编号提交纯数字"
+          className="claim-uid-guide-image"
+        />
+        <p className="claim-uid-guide-caption">示意：复制游戏内「编号」处的纯数字提交</p>
+      </div>
     </Card>
   )
 }
diff --git a/apps/frontend/src/pages/claim/claim-snapshot.ts b/apps/frontend/src/pages/claim/claim-snapshot.ts
index 7931ae88..af8aee31 100644
--- a/apps/frontend/src/pages/claim/claim-snapshot.ts
+++ b/apps/frontend/src/pages/claim/claim-snapshot.ts
@@ -186,7 +186,7 @@ function resolveProgressText(options: {
   isUidMatched: boolean
 }) {
   if (!options.hasExpectedUid) {
-    return '请填写游戏 UID'
+    return '请填写游戏编号'
   }
   if (options.isFeifeiFlow) {
     return options.feifei?.rechargeStatusLabel || `UID ${options.expectedUid}，请打开领取链接`
diff --git a/apps/frontend/src/styles/main.css b/apps/frontend/src/styles/main.css
index b5a6fc84..a12230eb 100644
--- a/apps/frontend/src/styles/main.css
+++ b/apps/frontend/src/styles/main.css
@@ -757,6 +757,63 @@ select {
   gap: 14px;
 }
 
+.claim-info-grid-compact {
+  gap: 8px;
+  margin-bottom: 10px;
+}
+
+.claim-info-grid-compact .claim-info-item {
+  padding: 8px 10px;
+  gap: 2px;
+  border-radius: 6px;
+}
+
+.claim-info-grid-compact .claim-info-item span {
+  font-size: 11px;
+  line-height: 1.3;
+}
+
+.claim-info-grid-compact .claim-info-item strong {
+  font-size: 13px;
+  line-height: 1.35;
+  font-weight: 600;
+}
+
+.claim-uid-guide {
+  margin: 14px 0 0;
+  padding: 8px;
+  border-radius: 10px;
+  background: #f8fafc;
+  border: 1px solid #e5e7eb;
+}
+
+.claim-uid-guide-image {
+  display: block;
+  width: 100%;
+  max-width: 420px;
+  margin: 0 auto;
+  border-radius: 8px;
+  border: 1px solid #e2e8f0;
+  object-fit: contain;
+  background: #fff;
+}
+
+.claim-uid-guide-caption {
+  margin: 8px 0 0;
+  text-align: center;
+  color: #64748b;
+  font-size: 12px;
+  line-height: 1.4;
+}
+
+.claim-uid-warning {
+  margin: 14px 0 0;
+  color: #ff4d4f;
+  font-size: 13px;
+  font-weight: 600;
+  line-height: 1.5;
+}
+
 .claim-info-item {
   min-width: 0;
   padding: 16px;