diff --git a/apps/frontend/src/pages/admin/AdminKuaishouIndustryPage.tsx b/apps/frontend/src/pages/admin/AdminKuaishouIndustryPage.tsx
index 774872b9..e77f2d53 100644
--- a/apps/frontend/src/pages/admin/AdminKuaishouIndustryPage.tsx
+++ b/apps/frontend/src/pages/admin/AdminKuaishouIndustryPage.tsx
@@ -693,16 +693,20 @@ export default function AdminKuaishouIndustryPage() {
   }
 
   function buildVoucherToolPayload(): AdminKuaishouIndustryVoucherToolPayload {
-    const voucherCode = String(selectedVoucher?.voucherCode || toolForm.voucherCode || '').trim()
-    const oid = String(selectedVoucher?.oid || toolForm.oid || toolForm.orderId || '').trim()
+    const voucherCode = String(
+      selectedVoucher ? selectedVoucher.voucherCode : toolForm.voucherCode || '',
+    ).trim()
+    const oid = String(
+      selectedVoucher ? selectedVoucher.oid : toolForm.oid || toolForm.orderId || '',
+    ).trim()
     return {
       ...toolForm,
-      sellerId: selectedVoucher?.sellerId || toolForm.sellerId,
+      sellerId: selectedVoucher ? selectedVoucher.sellerId : toolForm.sellerId,
       oid,
       orderId: oid,
-      taskId: selectedVoucher?.taskId || toolForm.taskId,
+      taskId: selectedVoucher ? selectedVoucher.taskId || '' : toolForm.taskId,
       voucherCode,
-      eticketType: selectedVoucher?.eticketType || toolForm.eticketType,
+      eticketType: selectedVoucher ? selectedVoucher.eticketType || '' : toolForm.eticketType,
       serialNum: toolForm.serialNum || selectedVoucher?.consumeSerialNum,
       etickets: voucherCode ? [{ id: voucherCode, code: voucherCode, num: 1 }] : undefined,
     }
@@ -1146,7 +1150,7 @@ export default function AdminKuaishouIndustryPage() {
               </Button>
               <Popconfirm
                 title="确认销毁该券码？"
-                description="将向快手发起销毁回调，并关闭关联任务。已销毁券会重试回调。"
+                description="将先检查快手卡券状态，仅 frozen 状态会发起销毁并关闭关联任务。"
                 okText="销毁"
                 cancelText="取消"
                 disabled={!canManageRefund || !hasVoucherTarget}
diff --git a/apps/frontend/src/styles/main.css b/apps/frontend/src/styles/main.css
index 9188859e..fab05bce 100644
--- a/apps/frontend/src/styles/main.css
+++ b/apps/frontend/src/styles/main.css
@@ -1580,6 +1580,19 @@ select {
   }
 }
 
+@media (max-width: 520px) {
+  .kuaishou-industry-selected-meta,
+  .kuaishou-industry-tool-grid,
+  .kuaishou-industry-actions {
+    grid-template-columns: 1fr;
+  }
+
+  .kuaishou-industry-tool-field-wide,
+  .kuaishou-industry-actions > :last-child {
+    grid-column: auto;
+  }
+}
+
 @media (max-width: 420px) {
   .claim-header-copy {
     padding-right: 124px;