fix: 统一报销与付款详情整体宽度（09-04-reimbursement-state-gap-finance-view）

client/src/components/reimbursements/ReimbursementDesktopWorkspaceShell.tsx

@@ -30,7 +30,7 @@ export function ReimbursementDesktopWorkspaceShell({ model, capabilities, slots
         )}
       />
       {slots.transientFeedback}
-      <BusinessDetailWorkspace className="detail-workspace-grid--payment mx-auto w-full max-w-7xl">
+      <BusinessDetailWorkspace className="detail-workspace-grid--payment">
         <BusinessDetailMain>
           {slots.headerDetails}
           {slots.beforeEvidence}