feat: refine client status and review views

src/apps/client/ClientBillingPage.tsx

@@ -33,18 +33,18 @@ export function ClientBillingPage() {
   }, [page]);
 
   return (
-    <section className="page-stack">
+    <section className="page-stack client-billing-page">
       <div className="page-heading">
         <div><p className="eyebrow">账户</p><h1>账户余额</h1></div>
       </div>
       <div className="dashboard-grid enterprise-summary-grid">
         <div className="surface mini-status-card">
           <WalletCards size={22} />
-          <div><span>现金余额</span><strong><MoneyText>¥{formatCents(balanceCents)}</MoneyText></strong><small>充值和扣费后的账面余额。</small></div>
+          <div><span>现金余额</span><strong className="client-amount-value"><MoneyText>¥{formatCents(balanceCents)}</MoneyText></strong><small>充值和扣费后的账面余额。</small></div>
         </div>
         <div className="surface mini-status-card">
           <WalletCards size={22} />
-          <div><span>可用发送额度</span><strong><MoneyText>¥{formatCents(balanceCents + creditCents)}</MoneyText></strong><small>大于 0 时可以发送短信。</small></div>
+          <div><span>可用发送额度</span><strong className="client-amount-value"><MoneyText>¥{formatCents(balanceCents + creditCents)}</MoneyText></strong><small>大于 0 时可以发送短信。</small></div>
         </div>
       </div>
       <div className="surface section-stack">