feat: 更新网站页面和组件，新增多个页面（关于、专家、会员、政策等）

app/components/SectionStub.vue

@@ -0,0 +1,46 @@
+<template>
+  <section class="py-10">
+    <a-typography-title :level="1" class="!mb-2">
+      {{ title }}
+    </a-typography-title>
+    <a-typography-paragraph v-if="description" class="!text-gray-600 !mb-6">
+      {{ description }}
+    </a-typography-paragraph>
+
+    <a-row v-if="links?.length" :gutter="[16, 16]">
+      <a-col v-for="it in links" :key="it.to" :xs="24" :md="12" :lg="8">
+        <a-card size="small" class="h-full">
+          <NuxtLink class="text-base font-semibold" :to="it.to">
+            {{ it.label }}
+          </NuxtLink>
+          <div v-if="it.desc" class="mt-2 text-sm text-gray-500">
+            {{ it.desc }}
+          </div>
+        </a-card>
+      </a-col>
+    </a-row>
+
+    <a-result
+      v-if="showResult"
+      class="mt-8"
+      status="info"
+      title="页面建设中"
+      sub-title="该栏目正在完善中，可先通过导航进入其他栏目。"
+    />
+  </section>
+</template>
+
+<script setup lang="ts">
+type LinkItem = { label: string; to: string; desc?: string }
+
+withDefaults(
+  defineProps<{
+    title: string
+    description?: string
+    links?: LinkItem[]
+    showResult?: boolean
+  }>(),
+  { description: '', links: () => [], showResult: true }
+)
+</script>
+