feat(store): benefit coupon usage rules and show env photos on store detail

Add benefitUsageRule on store create/edit (HQ + partner) and C-end detail between intro and env gallery.

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/h5-partner/src/pages/StoreDetailPage.tsx

@@ -45,6 +45,7 @@ export default function StoreDetailPage() {
     phone: '',
     address: '',
     intro: '',
+    benefitUsageRule: '',
     latitude: '',
     longitude: '',
   });
@@ -66,6 +67,7 @@ export default function StoreDetailPage() {
       phone: String(data.phone || ''),
       address: String(data.address || ''),
       intro: String(data.intro || ''),
+      benefitUsageRule: String(data.benefitUsageRule || ''),
       latitude: data.latitude != null && data.latitude !== '' ? String(data.latitude) : '',
       longitude: data.longitude != null && data.longitude !== '' ? String(data.longitude) : '',
     });
@@ -162,6 +164,7 @@ export default function StoreDetailPage() {
           phone: form.phone.trim(),
           address: form.address.trim(),
           intro: form.intro.trim(),
+          benefitUsageRule: form.benefitUsageRule.trim() || null,
           ...(form.latitude.trim() && form.longitude.trim()
             ? {
                 latitude: Number(form.latitude),
@@ -396,6 +399,20 @@ export default function StoreDetailPage() {
               <span className="label-md text-muted">{form.intro.length} / 500</span>
             </div>
           </div>
+          <div className="partner-field">
+            <label>好客权益券使用规则</label>
+            <textarea
+              disabled={readOnly}
+              rows={4}
+              placeholder="选填，展示在用户端门店详情，最多1000字"
+              maxLength={1000}
+              value={form.benefitUsageRule}
+              onChange={(e) => setForm({ ...form, benefitUsageRule: e.target.value })}
+            />
+            <div style={{ textAlign: 'right', marginTop: 4 }}>
+              <span className="label-md text-muted">{form.benefitUsageRule.length} / 1000</span>
+            </div>
+          </div>
         </section>
 
         <section className="partner-form-card" style={{ margin: '0 0 16px' }}>