统一网站页面标题横幅并完成相关页面的设计适配

src/app/[locale]/city/page.tsx

@@ -0,0 +1,15 @@
+import { notFound } from "next/navigation";
+import { SimpleTitlePage } from "@/components/pages/simple-title-page";
+import { getLocaleMessages, isLocale } from "@/lib/i18n";
+
+export async function generateMetadata({ params }: { params: Promise<{ locale: string }> }) {
+  const { locale } = await params;
+  if (!isLocale(locale)) notFound();
+  return { title: getLocaleMessages(locale).header.nav[3] };
+}
+
+export default async function CityPage({ params }: { params: Promise<{ locale: string }> }) {
+  const { locale } = await params;
+  if (!isLocale(locale)) notFound();
+  return <SimpleTitlePage locale={locale} title={getLocaleMessages(locale).header.nav[3]} image="/city/city-hero.png" imagePosition="47% 24%" />;
+}