V1-V6 收口移动视口与 PDF 发票上传

client/src/pages/ReimbursementDetailPage.tsx

@@ -1606,7 +1606,7 @@ export function ReimbursementDetailPage() {
             <div className="rounded-lg border border-dashed border-zinc-300 px-4 py-4">
               <div className="space-y-1">
                 <div className="text-sm font-medium text-zinc-900">或者上传新发票</div>
-                <p className="text-xs text-zinc-500">支持 PDF 或图片，可多选。</p>
+                <p className="text-xs text-zinc-500">仅支持 PDF 发票，可多选。</p>
               </div>
 
               <div className="mt-3 flex flex-col gap-3 md:flex-row md:items-center">
@@ -1625,7 +1625,7 @@ export function ReimbursementDetailPage() {
                   className="hidden"
                   data-testid={TEST_IDS.reimbursement.invoiceUploadFile}
                   type="file"
-                  accept="application/pdf,image/jpeg,image/png,image/webp"
+                  accept="application/pdf"
                   multiple
                   onChange={(event) => setSelectedInvoiceFiles(Array.from(event.target.files ?? []))}
                 />