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/pages/reference/data.vue

@@ -0,0 +1,20 @@
+<template>
+  <SectionStub
+    title="数据服务"
+    description="提供宏观经济、东盟经贸、产业发展等数据入口（可按权限分级开放）。"
+    :links="links"
+  />
+</template>
+
+<script setup lang="ts">
+import SectionStub from '@/components/SectionStub.vue'
+import { usePageSeo } from '@/composables/usePageSeo'
+usePageSeo({ title: '数据服务', description: '决策参考 - 数据服务。', path: '/reference/data' })
+
+const links = [
+  { label: '广西宏观经济数据', to: '/reference/data?source=gx-macro' },
+  { label: '东盟经贸数据', to: '/reference/data?source=asean-trade' },
+  { label: '产业发展数据', to: '/reference/data?source=industry' }
+]
+</script>
+

app/pages/reference/docs.vue

@@ -0,0 +1,10 @@
+<template>
+  <SectionStub title="政策文件" description="集中展示重要政策文件、规划纲要与权威发布渠道。" />
+</template>
+
+<script setup lang="ts">
+import SectionStub from '@/components/SectionStub.vue'
+import { usePageSeo } from '@/composables/usePageSeo'
+usePageSeo({ title: '政策文件', description: '决策参考 - 政策文件。', path: '/reference/docs' })
+</script>
+

app/pages/reference/index.vue

@@ -0,0 +1,22 @@
+<template>
+  <SectionStub
+    title="决策参考"
+    description="面向决策需求，提供政策文件、数据服务、研究成果与专家视点等支撑信息。"
+    :links="links"
+  />
+</template>
+
+<script setup lang="ts">
+import SectionStub from '@/components/SectionStub.vue'
+import { usePageSeo } from '@/composables/usePageSeo'
+
+usePageSeo({ title: '决策参考', description: '决策参考栏目入口。', path: '/reference' })
+
+const links = [
+  { label: '政策文件', to: '/reference/docs' },
+  { label: '数据服务', to: '/reference/data', desc: '链接宏观经济、东盟经贸、产业发展等信息库' },
+  { label: '研究成果', to: '/reference/results' },
+  { label: '专家视点', to: '/reference/opinions', desc: '部分内容可能需要会员权限' }
+]
+</script>
+

app/pages/reference/opinions.vue

@@ -0,0 +1,10 @@
+<template>
+  <SectionStub title="专家视点" description="面向热点议题发布专家观点与解读（可配置会员访问控制）。" />
+</template>
+
+<script setup lang="ts">
+import SectionStub from '@/components/SectionStub.vue'
+import { usePageSeo } from '@/composables/usePageSeo'
+usePageSeo({ title: '专家视点', description: '决策参考 - 专家视点。', path: '/reference/opinions' })
+</script>
+

app/pages/reference/results.vue

@@ -0,0 +1,10 @@
+<template>
+  <SectionStub title="研究成果" description="汇聚党委政府重大课题、研究机构成果与专题调研报告。 " />
+</template>
+
+<script setup lang="ts">
+import SectionStub from '@/components/SectionStub.vue'
+import { usePageSeo } from '@/composables/usePageSeo'
+usePageSeo({ title: '研究成果', description: '决策参考 - 研究成果。', path: '/reference/results' })
+</script>
+