feat(app): 添加多模板关于我们页面及相关路由和404页面

- 新增404页面，优化未找到页面体验，避免被搜索引擎索引
- 增加文件代理接口，隐藏真实文件服务器地址，支持文件请求代理
- 实现/article、/case、/product及/page动态路由兼容列表与详情展示
- 添加动态CMS页面兼容入口处理旧式路径，统一路由与SEO设置
- 新增模板1、模板7、模板2、模板3关于我们页面，实现多模板支持
- 模板增强支持CMS单页内容加载及SEO信息动态设置
- 配置环境变量及Git忽略文件规则辅助开发和构建环境管理

app/templates/template-03/components/FeatureSection.vue

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+<template>
+  <section v-if="enabled" class="py-16 lg:py-20 bg-[#f5efe6]">
+    <div class="container mx-auto px-4 sm:px-6 lg:px-8">
+      <div class="text-center mb-12">
+        <h2 class="text-2xl sm:text-3xl font-bold text-gray-900 mb-4">{{ title }}</h2>
+        <p v-if="subtitle" class="text-gray-600 max-w-2xl mx-auto">
+          {{ subtitle }}
+        </p>
+      </div>
+
+      <div class="grid sm:grid-cols-2 lg:grid-cols-4 gap-6">
+        <div
+          v-for="(item, index) in items"
+          :key="item.title || index"
+          class="bg-white rounded-xl p-6 shadow-sm hover:shadow-md transition-shadow group"
+          data-reveal
+          :data-reveal-delay="index * 100"
+        >
+          <div
+            class="w-12 h-12 rounded-lg bg-[#f5efe6] flex items-center justify-center mb-4 transition-transform duration-300 group-hover:scale-110"
+          >
+            <FeatureIcon :name="item.icon" class="w-6 h-6 text-[#8b6f47]" />
+          </div>
+          <h3 class="text-lg font-semibold text-gray-900 mb-2">{{ item.title }}</h3>
+          <p class="text-sm text-gray-600 leading-relaxed">{{ item.desc }}</p>
+        </div>
+      </div>
+    </div>
+  </section>
+</template>
+
+<script setup lang="ts">
+/**
+ * 模板 3 - 特色功能模块（暖米轻商风，后台可配置）
+ * 数据来自 useFeatures()，未配置时回退到下方默认值。
+ */
+import FeatureIcon from '~/components/FeatureIcon.vue'
+import { useFeatures } from '~/composables/useFeatures'
+import type { FeatureItem } from '~/types'
+
+const defaultFeatures: FeatureItem[] = [
+  { title: '企业优势', desc: '快速建立品牌信任感，展示企业实力与核心竞争力。', icon: 'building' },
+  { title: '核心产品', desc: '清晰的产品展示与分类，帮助客户快速了解产品价值。', icon: 'box' },
+  { title: '客户案例', desc: '真实案例呈现，增强说服力，促进客户决策。', icon: 'case' },
+  { title: '在线留言', desc: '便捷的留言咨询通道，不错过任何潜在客户。', icon: 'message' }
+]
+
+const { enabled, title, subtitle, items } = useFeatures(defaultFeatures)
+</script>

app/templates/template-03/components/Footer.vue

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+<template>
+  <footer class="bg-[#f5efe6] border-t border-[#e8e0d4] py-10">
+    <div class="container mx-auto px-4">
+      <div class="flex flex-col md:flex-row md:items-start md:justify-between gap-8">
+        <!-- 品牌 -->
+        <div class="max-w-xs">
+          <SiteBrand
+            link-class="mb-2"
+            :logo="siteLogo"
+            :icon="siteIcon"
+            :name="siteName"
+            logo-class="h-8 w-auto max-w-[180px] object-contain"
+            icon-class="h-6 w-auto object-contain"
+            name-class="font-bold text-[#8b6f47] text-lg"
+          />
+          <p v-if="slogan" class="text-sm text-gray-500 mb-2">{{ slogan }}</p>
+          <p class="text-sm text-gray-500 leading-relaxed">{{ siteInfo?.comments || '专注企业数字化官网建设，提供品牌展示与业务增长一体化解决方案。' }}</p>
+        </div>
+
+        <!-- 快速链接 -->
+        <nav class="flex flex-col gap-2">
+          <div class="text-sm font-semibold text-[#8b6f47] mb-1">快速链接</div>
+          <NuxtLink
+            v-for="link in quickLinks"
+            :key="link.navigationId || link.path"
+            :to="getNavLink(link)"
+            :target="link.target === '_blank' ? '_blank' : undefined"
+            class="text-sm text-gray-600 hover:text-[#8b6f47] transition-colors"
+          >
+            {{ link.title }}
+          </NuxtLink>
+        </nav>
+
+        <!-- 联系方式 -->
+        <div class="flex flex-col gap-1 text-sm text-gray-600">
+          <div class="font-semibold text-[#8b6f47] mb-1">联系我们</div>
+          <span v-if="phone">电话：{{ phone }}</span>
+          <span v-if="email">邮箱：{{ email }}</span>
+          <span v-if="address">地址：{{ address }}</span>
+          <span v-if="officialWebsite">官网：<a :href="officialWebsiteUrl" target="_blank" rel="nofollow" class="hover:text-[#8b6f47] transition-colors">{{ officialWebsite }}</a></span>
+        </div>
+
+        <!-- 关注我们 -->
+        <div v-if="wxQrcode || socialLinks.length" class="flex flex-col gap-2">
+          <div class="font-semibold text-[#8b6f47] mb-1">关注我们</div>
+          <img v-if="wxQrcode" :src="wxQrcode" alt="微信二维码" class="w-28 h-28 object-contain border border-[#e8e0d4] rounded-lg">
+          <p v-if="wxQrcode" class="text-xs text-gray-400">{{ siteConfig?.wxQrcodeText || '扫码关注' }}</p>
+          <a
+            v-for="link in socialLinks"
+            :key="link.url"
+            :href="link.url"
+            target="_blank"
+            rel="nofollow"
+            class="text-sm text-gray-600 hover:text-[#8b6f47] transition-colors"
+          >{{ link.name || link.type }}</a>
+        </div>
+      </div>
+
+      <div class="mt-8 pt-6 border-t border-[#e8e0d4] flex flex-wrap items-center justify-between gap-2 text-xs text-gray-400">
+        <span>{{ copyright || '© ' + new Date().getFullYear() + ' ' + (siteName || '企业官网') }}</span>
+        <div class="flex items-center gap-3">
+          <span v-if="icpNo">{{ icpNo }}</span>
+          <span v-if="siteInfo?.policeNo">{{ siteInfo.policeNo }}</span>
+          <a
+            rel="nofollow"
+            href="https://site.websoft.top"
+            target="_blank"
+            class="hover:text-[#8b6f47] transition-colors"
+          >Powered by 云·企业官网</a>
+        </div>
+      </div>
+    </div>
+  </footer>
+</template>
+
+<script setup lang="ts">
+/**
+ * 模板 3 - Footer 组件（暖米轻商风）
+ * 使用 config 与 useSite 的 bottomNavigations（top!==1 的页脚链接）渲染
+ */
+import type { CmsNavigation } from '~/types'
+
+const { siteInfo, siteName, siteLogo, siteIcon, siteConfig, bottomNavigations, phone, email, address, copyright, wxQrcode, icpNo, slogan, officialWebsite, officialWebsiteUrl, socialLinks } = useSite()
+
+/** 快速链接：取顶级导航中非首页且无子菜单的项 */
+const quickLinks = computed<CmsNavigation[]>(() => {
+  const navs = bottomNavigations.value || []
+  return navs.filter((nav) => nav.model !== 'index').slice(0, 6)
+})
+</script>

app/templates/template-03/components/Header.vue

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+<template>
+  <header class="sticky top-0 z-50 bg-[#f5efe6] border-b border-[#e8e0d4]">
+    <div class="container mx-auto px-4 h-16 flex items-center justify-between">
+      <!-- Logo -->
+      <SiteBrand
+        link-class="flex-shrink-0"
+        :logo="siteLogo"
+        :icon="siteIcon"
+        :name="siteName"
+        logo-class="h-12 w-auto max-w-[200px] object-contain"
+        icon-class="h-8 w-auto object-contain"
+        name-class="font-bold text-[#8b6f47] truncate max-w-[160px] sm:max-w-xs"
+      />
+
+      <!-- 搜索框（后台 setting.searchBtn 控制是否显示） -->
+      <SiteSearchBox v-if="showHeaderSearch" variant="light" accent="#8b6f47" class="hidden lg:flex items-center ml-8 mr-auto" />
+
+      <!-- 桌面端导航 -->
+      <nav class="hidden md:flex items-center gap-6 text-base">
+        <template v-for="item in navItems" :key="item.navigationId || item.path">
+          <!-- 有子菜单 -->
+          <div v-if="item.children && item.children.length > 0" class="relative group">
+            <button class="font-medium text-gray-700 hover:text-[#8b6f47] transition-colors flex items-center gap-1">
+              {{ item.title }}
+              <svg class="w-4 h-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7" />
+              </svg>
+            </button>
+            <div class="absolute left-0 top-full pt-2 opacity-0 invisible group-hover:opacity-100 group-hover:visible transition-all">
+              <div class="bg-white rounded-lg shadow-lg border border-[#e8e0d4] py-2 min-w-[160px]">
+                <NuxtLink
+                  v-for="child in item.children"
+                  :key="child.navigationId"
+                  :to="getChildPath(child)"
+                  class="block px-4 py-2 text-[15px] text-gray-700 hover:text-[#8b6f47] hover:bg-[#f5efe6] transition-colors whitespace-nowrap"
+                >
+                  {{ child.title }}
+                </NuxtLink>
+              </div>
+            </div>
+          </div>
+          <!-- 无子菜单 -->
+          <NuxtLink
+            v-else
+            :to="getNavLink(item)"
+            :target="item.target === '_blank' ? '_blank' : undefined"
+            class="font-medium text-gray-700 hover:text-[#8b6f47] transition-colors"
+            active-class="text-[#8b6f47]"
+          >
+            {{ item.title }}
+          </NuxtLink>
+        </template>
+      </nav>
+
+      <!-- CTA -->
+      <div class="hidden md:block">
+        <NuxtLink
+          to="/contact"
+          class="inline-flex items-center justify-center px-4 py-2 bg-[#8b6f47] text-white text-base font-semibold rounded-full hover:bg-[#6f5638] transition-colors"
+        >
+          在线咨询
+        </NuxtLink>
+      </div>
+
+      <!-- 移动端菜单按钮 -->
+      <button
+        class="md:hidden p-2 rounded-lg hover:bg-[#e8e0d4]"
+        @click="mobileMenuOpen = !mobileMenuOpen"
+      >
+        <svg v-if="!mobileMenuOpen" class="w-6 h-6 text-[#8b6f47]" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 6h16M4 12h16M4 18h16" />
+        </svg>
+        <svg v-else class="w-6 h-6 text-[#8b6f47]" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12" />
+        </svg>
+      </button>
+    </div>
+
+    <!-- 移动端菜单 -->
+    <div
+      v-if="mobileMenuOpen"
+      class="md:hidden bg-[#f5efe6] border-t border-[#e8e0d4]"
+    >
+      <div class="container mx-auto px-4 py-4 space-y-1">
+        <template v-for="item in navItems" :key="item.navigationId || item.path">
+          <!-- 有子菜单 -->
+          <div v-if="item.children && item.children.length > 0">
+            <div class="px-4 py-3 text-base font-semibold text-[#8b6f47]">
+              {{ item.title }}
+            </div>
+            <NuxtLink
+              v-for="child in item.children"
+              :key="child.navigationId"
+              :to="getChildPath(child)"
+              class="block px-8 py-2 text-sm text-gray-600 hover:text-[#8b6f47] hover:bg-[#e8e0d4] rounded-lg transition-colors"
+              @click="mobileMenuOpen = false"
+            >
+              {{ child.title }}
+            </NuxtLink>
+          </div>
+          <!-- 无子菜单 -->
+          <NuxtLink
+            v-else
+            :to="getNavLink(item)"
+            :target="item.target === '_blank' ? '_blank' : undefined"
+            class="block px-4 py-3 text-base font-medium text-gray-700 hover:text-[#8b6f47] hover:bg-[#e8e0d4] rounded-lg transition-colors"
+            active-class="text-[#8b6f47] bg-[#e8e0d4]"
+            @click="mobileMenuOpen = false"
+          >
+            {{ item.title }}
+          </NuxtLink>
+        </template>
+        <NuxtLink
+          to="/contact"
+          class="block mx-10 px-4 py-3 mt-2 text-center bg-[#8b6f47] text-white font-semibold rounded-lg hover:bg-[#6f5638] transition-colors"
+          @click="mobileMenuOpen = false"
+        >
+          在线咨询
+        </NuxtLink>
+      </div>
+    </div>
+  </header>
+</template>
+
+<script setup lang="ts">
+/**
+ * 模板 3 - Header 组件（暖米轻商风）
+ * 使用 useSite 的 navigations（合并 topNavs + bottomNavs，过滤 top===1）渲染导航菜单
+ */
+import type { CmsNavigation } from '~/types'
+
+const { siteInfo, siteName, siteLogo, siteIcon, navigations, showHeaderSearch, fetchSiteInfo } = useSite()
+const mobileMenuOpen = ref(false)
+
+/** 子导航链接统一走 app/utils 的 getNavLink（自动避免 /page/4598?navId=4598 冗余拼接） */
+function getChildPath(child: CmsNavigation): string {
+  return getNavLink(child)
+}
+
+// 获取站点信息（含导航数据）
+await fetchSiteInfo()
+
+/** 导航项（从 useSite 的 navigations 获取，已合并 topNavs + bottomNavs 并过滤 top===1） */
+const navItems = computed<CmsNavigation[]>(() => {
+  return navigations.value || []
+})
+</script>

app/templates/template-03/components/HeroSection.vue

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+<template>
+  <section class="relative py-20 lg:py-28 bg-gradient-to-br from-[#8b6f47] to-[#6f5638] text-white overflow-hidden">
+    <!-- 漂浮装饰 -->
+    <div class="absolute w-72 h-72 bg-white/10 -top-16 -left-10 rounded-full blur-3xl" />
+    <div class="absolute w-80 h-80 bg-[#d4b896]/20 -bottom-24 right-0 rounded-full blur-3xl" />
+
+    <div class="container mx-auto px-4 sm:px-6 lg:px-8 relative">
+      <div class="grid lg:grid-cols-2 gap-12 items-center">
+        <div class="max-w-2xl">
+          <h1
+            class="text-3xl sm:text-4xl lg:text-5xl font-bold leading-tight mb-6"
+            data-reveal
+          >
+            {{ heroTitle }}
+          </h1>
+          <p
+            class="text-base sm:text-lg text-[#e8dcc8] mb-8 leading-relaxed"
+            data-reveal
+            data-reveal-delay="120"
+          >
+            {{ heroSubtitle }}
+          </p>
+          <div class="flex flex-wrap gap-4" data-reveal data-reveal-delay="240">
+            <button
+              type="button"
+              class="inline-flex items-center justify-center px-6 py-3 bg-white text-[#8b6f47] font-semibold rounded-lg hover:bg-[#fff8ed] transition-colors"
+              @click="openConsult()"
+            >
+              免费咨询
+            </button>
+            <NuxtLink
+              v-if="newsNav"
+              :to="newsNav.path || '/article'"
+              class="inline-flex items-center justify-center px-6 py-3 border-2 border-white text-white font-semibold rounded-lg hover:bg-white/10 transition-colors"
+            >
+              查看动态
+            </NuxtLink>
+          </div>
+        </div>
+
+        <div class="hidden lg:flex justify-center" data-reveal data-reveal-delay="360">
+          <div class="relative w-full max-w-lg">
+            <div class="absolute inset-0 bg-white/10 rounded-3xl transform rotate-3" />
+            <div class="relative bg-white/15 backdrop-blur-sm rounded-3xl p-8 border border-white/20">
+              <div class="space-y-4">
+                <div v-for="feature in features" :key="feature" class="flex items-center gap-3">
+                  <div class="w-10 h-10 rounded-full bg-white/20 flex items-center justify-center flex-shrink-0">
+                    <svg class="w-5 h-5 text-white" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                      <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 13l4 4L19 7" />
+                    </svg>
+                  </div>
+                  <span class="text-[#e8dcc8]">{{ feature }}</span>
+                </div>
+              </div>
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+  </section>
+</template>
+
+<script setup lang="ts">
+/**
+ * 模板 3 - Hero 主视觉区（暖米轻商风）
+ * 使用站点名称动态展示
+ */
+import type { CmsNavigation } from '~/types'
+
+const { siteInfo, siteName, navigations, fetchSiteInfo } = useSite()
+const { openConsult } = useConsult()
+
+await fetchSiteInfo()
+
+const heroTitle = computed(() => {
+  return siteName.value ? `欢迎来到 ${siteName.value}` : '专注企业数字化官网建设'
+})
+
+const heroSubtitle = computed(() => {
+  return siteInfo.value?.comments
+    || '快速搭建品牌展示、产品发布与客户咨询一体化官网，助力企业数字化转型与业务增长。'
+})
+
+const newsNav = computed<CmsNavigation | undefined>(() => {
+  const navs = navigations.value || []
+  return navs.find((n) => n.model === 'article')
+})
+
+const features = [
+  '多模板一键切换',
+  '响应式多端适配',
+  'SEO 友好',
+  '独立域名绑定'
+]
+</script>

app/templates/template-03/config.ts

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+import type { TemplateConfig } from '~/composables/useTemplate'
+
+/**
+ * 模板 3 配置
+ * 暖色生活/家居风格
+ */
+export default {
+  id: 'template-03',
+  name: '暖色生活模板',
+  description: '暖色调生活风格，适合家居、文创、生活方式类企业',
+  preview: '/templates/cloud-website/template-03.png',
+  supportedModules: ['home', 'products', 'cases', 'news', 'contact'],
+  themeConfig: {
+    primaryColor: '#c8a470',
+    secondaryColor: '#e8d5b5',
+    fontFamily: '"Noto Sans SC", "Source Han Sans SC", "思源黑体", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif'
+  }
+} satisfies TemplateConfig

app/templates/template-03/pages/About.vue

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+<template>
+  <div class="bg-gray-50">
+    <!-- 页头：科技蓝渐变色块 -->
+    <section class="relative overflow-hidden bg-gradient-to-r from-blue-700 to-blue-500">
+      <div class="absolute -top-20 -right-16 w-72 h-72 rounded-full bg-white/10 blur-3xl" />
+      <div class="absolute -bottom-24 left-10 w-64 h-64 rounded-full bg-black/10 blur-3xl" />
+      <div class="container mx-auto px-4 sm:px-6 lg:px-8 py-12 lg:py-16 relative z-10">
+        <nav class="text-xs text-white/70 mb-3" aria-label="面包屑">
+          <NuxtLink to="/" class="hover:text-white transition-colors">首页</NuxtLink>
+          <span class="mx-2">/</span>
+          <span class="text-white">{{ pageTitle }}</span>
+        </nav>
+        <h1 class="text-3xl sm:text-4xl font-bold text-white">{{ pageTitle }}</h1>
+        <p v-if="subTitle" class="text-white/75 mt-3 max-w-2xl leading-relaxed line-clamp-2">
+          {{ subTitle }}
+        </p>
+      </div>
+    </section>
+
+    <!-- 正文 -->
+    <section class="py-12 lg:py-16">
+      <div class="container mx-auto px-4 sm:px-6 lg:px-8">
+        <div class="max-w-5xl mx-auto">
+          <div class="bg-white rounded-2xl shadow-sm border border-gray-100 overflow-hidden">
+            <!-- 单页配图（cms_page.image）：作为正文顶部插图 -->
+            <img
+              v-if="coverImage"
+              :src="coverImage"
+              :alt="pageTitle"
+              class="w-full h-56 sm:h-72 lg:h-80 object-cover"
+            >
+
+            <div class="p-6 sm:p-10">
+              <template v-if="hasContent">
+                <div class="flex flex-wrap items-center gap-3 mb-6 pb-6 border-b border-gray-100">
+                  <span class="w-1.5 h-6 rounded-full bg-blue-600" />
+                  <h2 class="text-xl sm:text-2xl font-bold text-gray-900">{{ pageTitle }}</h2>
+                  <span v-if="updateTimeText" class="sm:ml-auto text-sm text-gray-500">
+                    更新于 {{ updateTimeText }}
+                  </span>
+                </div>
+                <RichText :content="pageData?.content" />
+                <PageAttachments
+                  v-if="pageData?.attachments?.length"
+                  :attachments="pageData.attachments"
+                />
+              </template>
+
+              <!-- 空态 / 错误态 -->
+              <div v-else class="text-center py-16">
+                <svg class="w-16 h-16 mx-auto text-gray-300 mb-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                  <path stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5" d="M19 20H5a2 2 0 01-2-2V6a2 2 0 012-2h10a2 2 0 012 2v1m2 13a2 2 0 01-2-2V7m2 13a2 2 0 002-2V9a2 2 0 00-2-2h-2m-4-3H9M7 16h6M7 8h6v4H7V8z" />
+                </svg>
+                <p class="text-gray-900 font-medium mb-2">{{ emptyState.title }}</p>
+                <p class="text-gray-500 text-sm leading-relaxed mb-6">{{ emptyState.desc }}</p>
+                <NuxtLink to="/" class="text-blue-600 hover:underline">返回首页</NuxtLink>
+              </div>
+            </div>
+          </div>
+
+          <!-- 底部 CTA -->
+          <div class="mt-10 rounded-2xl border border-blue-100 bg-blue-50 p-8 sm:p-10 text-center">
+            <h3 class="text-xl sm:text-2xl font-bold text-gray-900 mb-3">想进一步了解我们？</h3>
+            <p class="text-gray-600 mb-6">欢迎来电咨询或在线留言，我们将安排专业顾问与您对接</p>
+            <div class="flex flex-wrap items-center justify-center gap-4">
+              <NuxtLink
+                to="/contact"
+                class="inline-flex items-center px-6 py-3 bg-blue-600 text-white font-semibold rounded-lg hover:bg-blue-700 transition-colors shadow-sm"
+              >
+                联系我们
+              </NuxtLink>
+              <a
+                v-if="siteInfo?.phone"
+                :href="`tel:${siteInfo.phone}`"
+                class="inline-flex items-center px-6 py-3 border border-blue-600 text-blue-600 font-semibold rounded-lg hover:bg-blue-100 transition-colors"
+              >
+                {{ siteInfo.phone }}
+              </a>
+            </div>
+          </div>
+        </div>
+      </div>
+    </section>
+  </div>
+</template>
+
+<script setup lang="ts">
+/**
+ * 模板 7 - 关于我们（科技蓝）
+ *
+ * 数据源：后台「单页管理」cms_page 表中 path=about 的记录。
+ * 链路：useFetch('/api/page/detail', { path: 'about' })
+ *       → server/api/page/detail.get.ts 的 path 分支
+ *       → 上游 /cms/cms-page/getByPath/about（带 TenantId）
+ */
+import dayjs from 'dayjs'
+import type { PageDetail } from '~/types'
+
+const { siteInfo, fetchSiteInfo } = useSite()
+const { fileUrl } = useFileUrl()
+
+await fetchSiteInfo()
+
+const { data: pageData } = await useFetch<PageDetail>('/api/page/detail', {
+  key: 'page-about',
+  query: { path: 'about' }
+})
+
+const pageTitle = computed(() => pageData.value?.title?.trim() || '关于我们')
+const coverImage = computed(() => fileUrl(pageData.value?.photo || ''))
+const hasContent = computed(() => Boolean(pageData.value?.hasContent && pageData.value?.content))
+
+const subTitle = computed(() => {
+  const desc = pageData.value?.description?.trim()
+  if (desc) return desc
+  return (siteInfo.value?.comments || '').trim()
+})
+
+const updateTimeText = computed(() => {
+  const t = pageData.value?.updateTime
+  return t ? dayjs(t).format('YYYY-MM-DD') : ''
+})
+
+const emptyState = computed(() => {
+  if (pageData.value?.status === 'error') {
+    return { title: '内容暂时无法加载', desc: '内容接口暂时不可用，请稍后再试。' }
+  }
+  return {
+    title: '内容尚未录入',
+    desc: '请前往管理后台「单页管理」补充 path 为 about 的页面正文。'
+  }
+})
+
+usePageSeo(
+  {
+    title: pageTitle.value,
+    path: '/about',
+    keywords: pageData.value?.keywords || undefined,
+    description: pageData.value?.description || undefined,
+    image: coverImage.value || undefined
+  },
+  siteInfo.value
+)
+</script>

app/templates/template-03/pages/CaseDetail.vue

@@ -0,0 +1,56 @@
+<template>
+  <div class="min-h-screen py-16 bg-[#faf6ef]">
+    <div class="container mx-auto px-4 sm:px-6 lg:px-8">
+      <div v-if="caseItem" class="max-w-4xl mx-auto">
+        <div class="mb-8">
+          <NuxtLink :to="`/case${caseItem?.navigationId ? '?navId=' + caseItem.navigationId : ''}`" class="text-sm text-[#8a7d6b] hover:text-[#8b6f47]">← 返回案例列表</NuxtLink>
+        </div>
+
+        <h1 class="text-3xl sm:text-4xl font-bold text-[#4a3f35] mb-4">{{ caseItem.title }}</h1>
+
+        <div class="flex flex-wrap items-center gap-4 text-sm text-[#8a7d6b] mb-8 pb-8 border-b border-[#e8e0d4]">
+          <span v-if="caseItem.clientName" class="px-3 py-1 bg-[#f0e6d8] text-[#8b6f47] rounded-full">
+            {{ caseItem.clientName }}
+          </span>
+          <span v-if="caseItem.projectTime">项目时间：{{ caseItem.projectTime }}</span>
+          <span v-if="caseItem.categoryName">行业：{{ caseItem.categoryName }}</span>
+        </div>
+
+        <div class="aspect-video bg-[#f3ebde] rounded-3xl overflow-hidden mb-10">
+          <img
+            v-if="caseItem.cover"
+            :src="fileUrl(caseItem.cover)"
+            :alt="caseItem.title"
+            class="w-full h-full object-cover"
+          >
+        </div>
+
+        <p v-if="caseItem.summary" class="text-lg text-[#8a7d6b] mb-8 leading-relaxed">
+          {{ caseItem.summary }}
+        </p>
+
+        <RichText :content="caseItem.content" />
+      </div>
+
+      <div v-else class="text-center py-20">
+        <h1 class="text-2xl font-bold text-[#4a3f35] mb-4">案例不存在或已下架</h1>
+        <NuxtLink :to="`/case${caseItem?.navigationId ? '?navId=' + caseItem.navigationId : ''}`" class="text-[#8b6f47] hover:underline">返回案例列表</NuxtLink>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import type { CaseItem } from '~/types'
+
+/**
+ * 模板 3 - 案例详情页（暖米轻商风）
+ */
+const route = useRoute()
+const id = route.params.id as string
+const { fileUrl } = useFileUrl()
+
+const { data: caseItem } = await useFetch<CaseItem | null>(`/api/case/detail?id=${id}`, {
+  key: `case-${id}`
+})
+</script>

app/templates/template-03/pages/CaseList.vue

@@ -0,0 +1,139 @@
+<template>
+  <div class="min-h-screen py-16 bg-[#faf6ef]">
+    <div class="container mx-auto px-4 sm:px-6 lg:px-8">
+      <div class="text-center mb-12">
+        <span class="inline-block px-3 py-1 rounded-full bg-[#f0e6d8] text-[#8b6f47] text-sm font-semibold mb-4">{{ pageTitle }}</span>
+        <h1 class="text-3xl font-bold text-[#4a3f35] mb-4">{{ pageTitle }}</h1>
+        <p class="text-[#8a7d6b] max-w-2xl mx-auto">展示我们的成功案例与行业经验</p>
+      </div>
+
+      <div v-if="pending" class="flex justify-center py-12">
+        <SiteLoading />
+      </div>
+      <SiteError v-else-if="error" message="获取案例列表失败" />
+
+      <div v-else class="grid sm:grid-cols-2 lg:grid-cols-3 gap-6">
+        <article
+          v-for="item in cases"
+          :key="item.id"
+          class="group bg-white rounded-3xl overflow-hidden shadow-sm hover:shadow-md transition-shadow border border-[#e8e0d4]"
+        >
+          <NuxtLink :to="`/case/${item.id}`" class="block">
+            <div class="aspect-[4/3] bg-[#f3ebde] overflow-hidden">
+              <img
+                v-if="item.cover"
+                :src="fileUrl(item.cover)"
+                :alt="item.title"
+                class="w-full h-full object-cover group-hover:scale-105 transition-transform duration-500"
+              >
+              <span v-else class="flex items-center justify-center h-full text-[#b9a892]">暂无图片</span>
+            </div>
+            <div class="p-5">
+              <h2 class="text-lg font-semibold text-[#4a3f35] mb-2 group-hover:text-[#8b6f47] transition-colors">
+                {{ item.title }}
+              </h2>
+              <p class="text-sm text-[#8a7d6b] line-clamp-2">{{ stripHtml(item.summary) }}</p>
+              <div v-if="item.clientName" class="mt-3 text-xs text-[#8a7d6b]">
+                客户：{{ item.clientName }}
+              </div>
+            </div>
+          </NuxtLink>
+        </article>
+      </div>
+
+      <!-- 空状态 -->
+      <div v-if="!pending && !error && cases.length === 0" class="text-center py-20">
+        <svg class="w-16 h-16 mx-auto text-[#e2d6c4] mb-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5" d="M19 11H5m14 0a2 2 0 012 2v6a2 2 0 01-2 2H5a2 2 0 01-2-2v-6a2 2 0 012-2m14 0V9a2 2 0 00-2-2M5 11V9a2 2 0 012-2m0 0V5a2 2 0 012-2h6a2 2 0 012 2v2M7 7h10" />
+        </svg>
+        <p class="text-[#8a7d6b]">暂无案例内容</p>
+      </div>
+
+      <!-- 分页 -->
+      <div v-if="totalPages > 1" class="flex justify-center mt-12">
+        <nav class="flex items-center gap-2">
+          <button
+            v-for="p in totalPages"
+            :key="p"
+            class="px-4 py-2 text-sm rounded-lg transition-colors"
+            :class="p === currentPage ? 'bg-[#8b6f47] text-white' : 'bg-white text-[#4a3f35] hover:bg-[#f0e6d8]'"
+            @click="currentPage = p"
+          >
+            {{ p }}
+          </button>
+        </nav>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import type { CaseItem, PageResult } from '~/types'
+import { collectDescendantNavIds } from '~/utils/nav-tree'
+
+/**
+ * 模板 3 - 案例列表页（暖米轻商风）
+ */
+const { fileUrl } = useFileUrl()
+const route = useRoute()
+const { allNavigations, fetchSiteInfo } = useSite()
+
+// 确保导航数据已加载（用于栏目标题与分类判定）
+await fetchSiteInfo()
+
+// 列表（栏目）入口 /case/{navigationId} 时按分类过滤；/case 根目录展示全部案例
+const navigationId = computed<number | undefined>(() => {
+  const id = route.params.id
+  return id ? Number(id) : undefined
+})
+
+// 聚合：父栏目访问时递归收集自身 + 所有后代栏目 navigationId，交给后端 IN 查询
+const categoryIds = computed<string | undefined>(() => {
+  const ids = collectDescendantNavIds(navigationId.value, allNavigations.value || [])
+  return ids.length ? ids.join(',') : undefined
+})
+
+const currentPage = ref(1)
+const limit = 12
+
+const { data, pending, error } = await useFetch<PageResult<CaseItem>>('/api/case/list', {
+  key: `case-list-${categoryIds.value ?? navigationId.value ?? 'all'}-p${currentPage.value}`,
+  query: {
+    page: currentPage,
+    limit,
+    ...(categoryIds.value
+      ? { categoryIds: categoryIds.value }
+      : (navigationId.value ? { navigationId: navigationId.value } : {}))
+  },
+  watch: [currentPage, categoryIds, navigationId]
+})
+
+const cases = computed(() => data.value?.list || [])
+
+const totalCount = computed(() => data.value?.count ?? 0)
+const totalPages = computed(() => Math.max(1, Math.ceil(totalCount.value / limit)))
+
+// 切换栏目时回到第 1 页
+watch([categoryIds, navigationId], () => {
+  currentPage.value = 1
+})
+
+// 栏目标题：命中导航取导航标题，否则用模块默认名
+const pageTitle = computed(() => {
+  const id = navigationId.value
+  if (id == null) return '案例展示'
+  const navs = (allNavigations.value || []) as any[]
+  const find = (items: any[]): any => {
+    for (const it of items) {
+      if (it.navigationId === id) return it
+      if (it.children?.length) {
+        const f = find(it.children)
+        if (f) return f
+      }
+    }
+    return undefined
+  }
+  return find(navs)?.title || '案例展示'
+})
+
+</script>

app/templates/template-03/pages/Contact.vue

@@ -0,0 +1,90 @@
+<template>
+  <div class="min-h-screen py-16 bg-[#faf6ef]">
+    <div class="container mx-auto px-4 sm:px-6 lg:px-8">
+      <div class="max-w-6xl mx-auto">
+        <div class="text-center mb-12">
+          <span class="inline-block px-3 py-1 rounded-full bg-[#f0e6d8] text-[#8b6f47] text-sm font-semibold mb-4">联系我们</span>
+          <h1 class="text-3xl font-bold text-[#4a3f35] mb-4">期待与您相遇</h1>
+          <p class="text-[#8a7d6b] max-w-2xl mx-auto">有任何问题或合作意向，欢迎随时与我们联系</p>
+        </div>
+
+        <div class="grid lg:grid-cols-2 gap-10">
+          <!-- 联系信息 -->
+          <div class="bg-white rounded-3xl p-8 shadow-sm border border-[#e8e0d4]">
+            <h2 class="text-xl font-bold text-[#4a3f35] mb-6">联系方式</h2>
+            <div class="space-y-6">
+              <div class="flex items-start gap-4">
+                <div class="w-10 h-10 rounded-xl bg-[#f0e6d8] flex items-center justify-center flex-shrink-0">
+                  <svg class="w-5 h-5 text-[#8b6f47]" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M3 5a2 2 0 012-2h3.28a1 1 0 01.948.684l1.498 4.493a1 1 0 01-.502 1.21l-2.257 1.13a11.042 11.042 0 005.516 5.516l1.13-2.257a1 1 0 011.21-.502l4.493 1.498a1 1 0 01.684.949V19a2 2 0 01-2 2h-1C9.716 21 3 14.284 3 6V5z" />
+                  </svg>
+                </div>
+                <div>
+                  <h3 class="font-medium text-[#4a3f35]">电话咨询</h3>
+                  <p class="text-[#8a7d6b] mt-1">{{ siteInfo?.phone || '400-000-0000' }}</p>
+                </div>
+              </div>
+
+              <div class="flex items-start gap-4">
+                <div class="w-10 h-10 rounded-xl bg-[#f0e6d8] flex items-center justify-center flex-shrink-0">
+                  <svg class="w-5 h-5 text-[#8b6f47]" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M3 8l7.89 5.26a2 2 0 002.22 0L21 8M5 19h14a2 2 0 002-2V7a2 2 0 00-2-2H5a2 2 0 00-2 2v10a2 2 0 002 2z" />
+                  </svg>
+                </div>
+                <div>
+                  <h3 class="font-medium text-[#4a3f35]">电子邮箱</h3>
+                  <p class="text-[#8a7d6b] mt-1">{{ siteInfo?.email || 'contact@example.com' }}</p>
+                </div>
+              </div>
+
+              <div class="flex items-start gap-4">
+                <div class="w-10 h-10 rounded-xl bg-[#f0e6d8] flex items-center justify-center flex-shrink-0">
+                  <svg class="w-5 h-5 text-[#8b6f47]" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M17.657 16.657L13.414 20.9a1.998 1.998 0 01-2.827 0l-4.244-4.243a8 8 0 1111.314 0z" />
+                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 11a3 3 0 11-6 0 3 3 0 016 0z" />
+                  </svg>
+                </div>
+                <div>
+                  <h3 class="font-medium text-[#4a3f35]">公司地址</h3>
+                  <p class="text-[#8a7d6b] mt-1">{{ siteInfo?.address || '请填写公司地址' }}</p>
+                </div>
+              </div>
+            </div>
+          </div>
+
+          <!-- 在线表单 -->
+          <div class="bg-white rounded-3xl p-8 shadow-sm border border-[#e8e0d4]">
+            <h2 class="text-xl font-bold text-[#4a3f35] mb-6">在线留言</h2>
+            <ContactForm
+              input-class="w-full px-4 py-2.5 border border-[#e8e0d4] rounded-xl focus:outline-none focus:border-[#8b6f47] bg-[#faf6ef] placeholder-[#b9a892]"
+              submit-class="w-full px-6 py-3 bg-[#8b6f47] text-white font-semibold rounded-xl hover:bg-[#6f5638] transition-colors disabled:opacity-50 disabled:cursor-not-allowed"
+              label-class="block text-sm font-medium text-[#4a3f35] mb-1"
+              :accent="config.themeConfig.primaryColor"
+            />
+          </div>
+        </div>
+      </div>
+    </div>
+    <PageAttachments
+    v-if="contactAttachments.length"
+    :attachments="contactAttachments"
+    class="mt-10"
+  />
+</div>
+</template>
+
+<script setup lang="ts">
+import type { PageDetail, PageAttachment } from '~/types'
+import config from '../config'
+/**
+ * 模板 3 - 联系我们页（暖米轻商风）
+ */
+const { siteInfo, fetchSiteInfo } = useSite()
+
+await fetchSiteInfo()
+
+// 联系页附件（CMS「单页管理」按 path=contact 维护）
+const { data: contactPage } = await useFetch<PageDetail>('/api/page/detail', { query: { path: 'contact' } })
+const contactAttachments = computed<PageAttachment[]>(() => contactPage.value?.attachments || [])
+
+</script>

app/templates/template-03/pages/Home.vue

@@ -0,0 +1,154 @@
+<template>
+  <div>
+    <HeroSection />
+    <FeatureSection />
+
+    <!-- 关于我们 -->
+    <AboutSection
+      title-color="text-gray-900"
+      accent-color="#8b6f47"
+      summary-color="text-gray-600"
+      link-color="text-[#8b6f47]"
+      container-class="container mx-auto px-4 sm:px-6 lg:px-8 grid lg:grid-cols-2 gap-12 items-center"
+      image-bg-color="bg-gray-100"
+      image-object-fit="object-cover"
+    />
+
+    <!-- 最新动态 -->
+    <section v-if="latestArticles.length > 0" class="py-16 lg:py-20 bg-[#f5efe6]">
+      <div class="container mx-auto px-4 sm:px-6 lg:px-8">
+        <div class="text-center mb-12">
+          <h2 class="text-2xl sm:text-3xl font-bold text-gray-900 mb-4" data-reveal>最新动态</h2>
+          <p class="text-gray-600 max-w-2xl mx-auto" data-reveal data-reveal-delay="100">了解企业最新资讯与行业动态</p>
+        </div>
+        <div class="grid md:grid-cols-3 gap-6">
+          <article
+            v-for="(item, index) in latestArticles"
+            :key="item.id || item.articleId"
+            class="bg-white rounded-xl overflow-hidden shadow-sm hover:shadow-md transition-shadow"
+            data-reveal
+            :data-reveal-delay="index * 100"
+          >
+            <NuxtLink :to="`/article/${item.id || item.articleId}`">
+              <div class="aspect-video bg-gray-100 flex items-center justify-center overflow-hidden">
+                <img
+                  :src="articleImage(item)"
+                  :alt="item.title"
+                  class="w-full h-full object-cover"
+                  loading="lazy"
+                  @error="onArticleImgError($event)"
+                >
+              </div>
+            </NuxtLink>
+            <div class="p-5">
+              <div class="text-xs text-gray-500 mb-2">
+                {{ formatDate(item.publishTime || item.createTime) }}
+                <span v-if="item.categoryName" class="ml-2 text-[#8b6f47]">{{ item.categoryName }}</span>
+              </div>
+              <h3 class="text-lg font-semibold text-gray-900 mb-2 line-clamp-2 hover:text-[#8b6f47] transition-colors">
+                <NuxtLink :to="`/article/${item.id || item.articleId}`">{{ item.title }}</NuxtLink>
+              </h3>
+              <p class="text-sm text-gray-600 line-clamp-2">{{ stripHtml(item.summary) }}</p>
+            </div>
+          </article>
+        </div>
+        <div v-if="newsNav" class="text-center mt-10">
+          <NuxtLink
+            :to="newsNav.path || '/article'"
+            class="inline-flex items-center text-[#8b6f47] font-semibold hover:text-[#6f5638] transition-colors"
+          >
+            查看更多
+            <svg class="w-4 h-4 ml-2" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+              <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 5l7 7-7 7" />
+            </svg>
+          </NuxtLink>
+        </div>
+      </div>
+    </section>
+
+    <!-- 联系我们 -->
+    <section class="py-16 lg:py-20 bg-white">
+      <div class="container mx-auto px-4 sm:px-6 lg:px-8 text-center">
+        <h2 class="text-2xl sm:text-3xl font-bold text-gray-900 mb-4" data-reveal>
+          准备好开始了吗？
+        </h2>
+        <p class="text-gray-600 max-w-2xl mx-auto mb-8" data-reveal data-reveal-delay="100">
+          立即联系我们，获取专属企业官网解决方案
+        </p>
+        <button
+          type="button"
+          class="inline-flex items-center justify-center px-8 py-3 bg-[#8b6f47] text-white font-semibold rounded-lg hover:bg-[#6f5638] transition-colors"
+          @click="openConsult()"
+        >
+          立即咨询
+        </button>
+      </div>
+    </section>
+  </div>
+</template>
+
+<script setup lang="ts">
+/**
+ * 模板 3 - 首页（暖米轻商风）
+ * 使用 getSiteInfo 站点信息 + cms-article 文章数据
+ */
+import dayjs from 'dayjs'
+import HeroSection from '../components/HeroSection.vue'
+import FeatureSection from '../components/FeatureSection.vue'
+import type { CmsNavigation, Article, PageResult, ApiEnvelope } from '~/types'
+
+const { siteInfo, siteName, navigations, fetchSiteInfo } = useSite()
+const { fileUrl } = useFileUrl()
+const { openConsult } = useConsult()
+
+// 获取站点信息（含导航）
+await fetchSiteInfo()
+
+/** 从导航中找到"新闻/动态"相关的导航项 */
+const newsNav = computed<CmsNavigation | undefined>(() => {
+  const navs = navigations.value || []
+  return navs.find((n) => n.model === 'article')
+})
+
+/** 获取最新文章（取新闻导航下的文章） */
+const latestArticles = ref<Article[]>([])
+
+if (newsNav.value) {
+  try {
+    const res = await $fetch<ApiEnvelope<PageResult<Article>> | PageResult<Article>>(
+      '/api/article/list',
+      {
+        query: {
+          navigationId: newsNav.value.navigationId,
+          page: 1,
+          limit: 3
+        }
+      }
+    )
+    const envelope = res as ApiEnvelope<PageResult<Article>>
+    latestArticles.value = envelope?.data?.list || (res as PageResult<Article>)?.list || []
+  } catch {
+    latestArticles.value = []
+  }
+}
+
+function formatDate(date?: string) {
+  if (!date) return ''
+  return dayjs(date).format('YYYY-MM-DD')
+}
+
+/** 文章封面图：后端字段 > 本地兜底 */
+const FALLBACK_NEWS_IMAGE = '/images/template-03/news-default.jpg'
+function articleImage(item: Article) {
+  const raw = item.image || item.cover || item.photo || ''
+  if (!raw) return FALLBACK_NEWS_IMAGE
+  return fileUrl(raw)
+}
+/** 文章封面图加载失败 → 回退到本地图 */
+function onArticleImgError(e: Event) {
+  const el = e.target as HTMLImageElement
+  if (el && el.src !== FALLBACK_NEWS_IMAGE) {
+    el.src = FALLBACK_NEWS_IMAGE
+  }
+}
+</script>

app/templates/template-03/pages/NewsDetail.vue

@@ -0,0 +1,63 @@
+<template>
+  <div class="min-h-screen py-16 bg-[#faf6ef]">
+    <div class="container mx-auto px-4 sm:px-6 lg:px-8">
+      <div v-if="article" class="max-w-4xl mx-auto">
+        <div class="mb-8">
+          <NuxtLink :to="`/article${article?.navigationId ? '?navId=' + article.navigationId : ''}`" class="text-sm text-[#8a7d6b] hover:text-[#8b6f47]">← 返回新闻列表</NuxtLink>
+        </div>
+
+        <h1 class="text-3xl sm:text-4xl font-bold text-[#4a3f35] mb-4">
+          {{ article.title }}
+        </h1>
+
+        <div class="flex flex-wrap items-center gap-4 text-sm text-[#8a7d6b] mb-8 pb-8 border-b border-[#e8e0d4]">
+          <span v-if="article.categoryName" class="px-3 py-1 bg-[#f0e6d8] text-[#8b6f47] rounded-full">
+            {{ article.categoryName }}
+          </span>
+          <span>发布时间：{{ formatDate(article.publishTime || article.createTime) }}</span>
+          <span v-if="article.author">作者：{{ article.author }}</span>
+        </div>
+
+        <div v-if="article.image || article.cover" class="aspect-video bg-[#f3ebde] rounded-3xl overflow-hidden mb-10">
+          <img
+            :src="fileUrl(article.image || article.cover)"
+            :alt="article.title"
+            class="w-full h-full object-cover"
+          >
+        </div>
+
+        <RichText :content="article.content" />
+        <PageAttachments
+          v-if="article?.files?.length"
+          :attachments="article.files"
+        />
+      </div>
+
+      <div v-else class="text-center py-20">
+        <h1 class="text-2xl font-bold text-[#4a3f35] mb-4">文章不存在或已下架</h1>
+        <NuxtLink :to="`/article${article?.navigationId ? '?navId=' + article.navigationId : ''}`" class="text-[#8b6f47] hover:underline">返回新闻列表</NuxtLink>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import dayjs from 'dayjs'
+import type { Article } from '~/types'
+
+/**
+ * 模板 3 - 新闻详情页（暖米轻商风）
+ */
+const route = useRoute()
+const id = route.params.id as string
+const { fileUrl } = useFileUrl()
+
+const { data: article } = await useFetch<Article | null>(`/api/article/detail?id=${id}`, {
+  key: `article-${id}`
+})
+
+function formatDate(date?: string) {
+  if (!date) return ''
+  return dayjs(date).format('YYYY-MM-DD')
+}
+</script>

app/templates/template-03/pages/NewsList.vue

@@ -0,0 +1,188 @@
+<template>
+  <div class="min-h-screen py-16 bg-[#faf6ef]">
+    <div class="container mx-auto px-4 sm:px-6 lg:px-8">
+      <div class="text-center mb-12">
+        <span class="inline-block px-3 py-1 rounded-full bg-[#f0e6d8] text-[#8b6f47] text-sm font-semibold mb-4">品牌动态</span>
+        <h1 class="text-3xl font-bold text-[#4a3f35] mb-4">{{ pageTitle }}</h1>
+        <p class="text-[#8a7d6b] max-w-2xl mx-auto">了解品牌最新动态与行业资讯</p>
+      </div>
+
+      <div v-if="pending" class="flex justify-center py-12">
+        <SiteLoading />
+      </div>
+      <div v-else-if="error" class="text-center py-12">
+        <SiteError message="获取新闻列表失败" />
+      </div>
+
+      <template v-else>
+        <div v-if="articles.length > 0" class="grid md:grid-cols-2 lg:grid-cols-3 gap-6">
+          <article
+            v-for="item in articles"
+            :key="item.id || item.articleId"
+            class="bg-white rounded-3xl overflow-hidden shadow-sm hover:shadow-md transition-shadow border border-[#e8e0d4]"
+          >
+            <NuxtLink :to="`/article/${item.id || item.articleId}`">
+              <div class="aspect-video bg-[#f3ebde] flex items-center justify-center">
+                <img
+                  v-if="item.image || item.cover || item.photo"
+                  :src="fileUrl(item.image || item.cover || item.photo || '')"
+                  :alt="item.title"
+                  class="w-full h-full object-cover"
+                >
+                <span v-else class="text-[#b9a892]">暂无图片</span>
+              </div>
+            </NuxtLink>
+            <div class="p-5">
+              <div class="text-xs text-[#8a7d6b] mb-2">
+                {{ formatDate(item.publishTime || item.createTime) }}
+                <span v-if="item.categoryName" class="ml-2 text-[#8b6f47]">{{ item.categoryName }}</span>
+              </div>
+              <h2 class="text-lg font-semibold text-[#4a3f35] mb-2 line-clamp-2 hover:text-[#8b6f47] transition-colors">
+                <NuxtLink :to="`/article/${item.id || item.articleId}`">{{ item.title }}</NuxtLink>
+              </h2>
+              <p class="text-sm text-[#8a7d6b] line-clamp-2">{{ stripHtml(item.summary) }}</p>
+            </div>
+          </article>
+        </div>
+
+        <!-- 空状态 -->
+        <div v-else class="text-center py-20">
+          <svg class="w-16 h-16 mx-auto text-[#e2d6c4] mb-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5" d="M19 20H5a2 2 0 01-2-2V6a2 2 0 012-2h10a2 2 0 012 2v1m2 13a2 2 0 01-2-2V7m2 13a2 2 0 002-2V9a2 2 0 00-2-2h-2m-4-3H9M7 16h6M7 8h6v4H7V8z" />
+          </svg>
+          <p class="text-[#8a7d6b]">暂无新闻内容</p>
+        </div>
+
+        <!-- 分页 -->
+        <div v-if="totalPages > 1" class="flex justify-center mt-12">
+          <nav class="flex items-center gap-2">
+            <button
+              v-for="p in totalPages"
+              :key="p"
+              class="w-10 h-10 text-sm rounded-full transition-colors"
+              :class="p === currentPage
+                ? 'bg-[#8b6f47] text-white'
+                : 'bg-white text-[#4a3f35] border border-[#e8e0d4] hover:bg-[#f3ebde]'"
+              @click="currentPage = p"
+            >
+              {{ p }}
+            </button>
+          </nav>
+        </div>
+      </template>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+/**
+ * 模板 3 - 新闻列表页（暖米轻商风）
+ */
+import dayjs from 'dayjs'
+import type { Article, PageResult, ApiEnvelope, CmsNavigation } from '~/types'
+import { collectDescendantNavIds } from '~/utils/nav-tree'
+
+const { allNavigations, fetchSiteInfo } = useSite()
+const { fileUrl } = useFileUrl()
+const route = useRoute()
+
+await fetchSiteInfo()
+
+/** 从路由参数、查询参数或导航中获取栏目 navigationId
+ *
+ * 优先级（2026-07-21 修正）：
+ *   1. route.query.navId（查询参数 ?navId=xxx，优先——导航子分类下拉切换时通过此方式传入，
+ *      必须高于 route.params.id，否则 /article/4277?navId=4278 会因 params.id=4277 先命中而忽略 navId）
+ *   2. route.params.id（路由参数 /article/:navigationId）
+ *   3. navigations 中 model=article 的第一个栏目（兜底）
+ */
+const navigationId = computed<number | undefined>(() => {
+  // 1. 查询参数优先（导航子分类下拉切换时传入）
+  const queryNavId = route.query.navId as string
+  if (queryNavId) {
+    const num = Number(queryNavId)
+    if (!Number.isNaN(num)) return num
+  }
+  // 2. 路由参数
+  const routeId = route.params.id as string
+  if (routeId) {
+    const num = Number(routeId)
+    if (!Number.isNaN(num)) return num
+  }
+  // 3. 兜底：从 navigations 中查找 model=article 的导航
+  const navs = allNavigations.value || []
+  const nav = navs.find((n) => n.model === 'article' || (n.path || '').split('/').filter(Boolean)[0] === 'article')
+  return nav?.navigationId
+})
+
+/** 聚合：父栏目访问时递归收集自身 + 所有后代栏目 navigationId，交给后端 IN 查询 */
+const categoryIds = computed<string | undefined>(() => {
+  const ids = collectDescendantNavIds(navigationId.value, allNavigations.value || [])
+  return ids.length ? ids.join(',') : undefined
+})
+
+/** 页面标题 */
+const pageTitle = computed(() => {
+  const navs = allNavigations.value || []
+  const findNav = (items: CmsNavigation[]): CmsNavigation | undefined => {
+    for (const item of items) {
+      if (item.navigationId === navigationId.value) return item
+      if (item.children?.length) {
+        const found = findNav(item.children)
+        if (found) return found
+      }
+    }
+    return undefined
+  }
+  if (keywords.value) return `搜索："${keywords.value}"`
+  return findNav(navs)?.title || '新闻资讯'
+})
+
+/** 搜索关键词（来自 Header 搜索框提交的 ?keywords=） */
+const keywords = computed(() => ((route.query.keywords as string) || '').trim())
+
+const currentPage = ref(1)
+const limit = 12
+
+// 响应式 query + watch 选项触发翻页/换栏目的重新请求；
+// key 带页码，保证每一页独立缓存、翻页必然重新拉取（避免共用 key 被缓存返回第 1 页）。
+// keywords 变化时同样触发重新请求，关键词搜索忽略栏目、全局检索。
+const { data, pending, error } = await useFetch<
+  ApiEnvelope<PageResult<Article>> | PageResult<Article>
+>('/api/article/list', {
+  key: `news-list-${keywords.value || 'all'}-${categoryIds.value ?? navigationId.value ?? 'default'}-p${currentPage.value}`,
+  query: {
+    categoryIds: keywords.value ? undefined : categoryIds.value,
+    keywords: keywords.value || undefined,
+    page: currentPage,
+    limit
+  },
+  watch: [currentPage, navigationId, categoryIds, keywords]
+})
+
+const articles = computed<Article[]>(() => {
+  const envelope = data.value as ApiEnvelope<PageResult<Article>>
+  const direct = data.value as PageResult<Article>
+  return envelope?.data?.list || direct?.list || []
+})
+
+const totalCount = computed(() => {
+  const envelope = data.value as ApiEnvelope<PageResult<Article>>
+  const direct = data.value as PageResult<Article>
+  return envelope?.data?.count || envelope?.data?.total || direct?.count || direct?.total || 0
+})
+
+const totalPages = computed(() => {
+  return Math.ceil(totalCount.value / limit)
+})
+
+// 栏目切换 / 关键词变化时回到第 1 页（watch 选项已负责重新请求）
+watch([navigationId, keywords], () => {
+  currentPage.value = 1
+})
+
+function formatDate(date?: string) {
+  if (!date) return ''
+  return dayjs(date).format('YYYY-MM-DD')
+}
+</script>

app/templates/template-03/pages/Page.vue

@@ -0,0 +1,166 @@
+<template>
+  <div class="min-h-[60vh] flex items-center py-20 bg-[#faf6ef]">
+    <div class="container mx-auto px-4 sm:px-6 lg:px-8">
+      <!-- 顶部：栏目标题 + 自身内容 -->
+      <div v-if="pageTitle" class="max-w-4xl mx-auto">
+        <div class="text-center mb-10">
+          <h1 class="text-3xl sm:text-4xl font-bold text-[#4a3f35] mb-4">
+            {{ pageTitle }}
+          </h1>
+          <div class="w-16 h-1 bg-[#8b6f47] rounded-full mx-auto" />
+        </div>
+        <div v-if="pageData && pageData.hasContent">
+          <div v-if="pageData.updateTime" class="text-[#8a7d6b] text-sm text-center mb-10">
+            更新时间：{{ formatDate(pageData.updateTime) }}
+          </div>
+          <RichText :content="pageData.content" />
+        </div>
+        <PageAttachments
+          v-if="pageData?.attachments?.length"
+          :attachments="pageData.attachments"
+        />
+      </div>
+
+      <!-- 子栏目聚合列表 -->
+      <div v-if="childCards.length" class="max-w-5xl mx-auto mt-16">
+        <h2 class="text-2xl font-bold text-[#4a3f35] mb-8 text-center">子栏目</h2>
+        <div class="grid grid-cols-1 md:grid-cols-2 gap-6">
+          <NuxtLink
+            v-for="p in childCards"
+            :key="p.navigationId"
+            :to="`/page/${p.navigationId}`"
+            class="block p-6 rounded-xl border border-[#e8dfd0] hover:shadow-lg hover:border-[#8b6f47] transition"
+          >
+            <h3 class="text-lg font-semibold text-[#4a3f35] mb-2">{{ p.title }}</h3>
+            <p class="text-sm text-[#8a7d6b] leading-relaxed line-clamp-3">{{ excerpt(p.content) }}</p>
+          </NuxtLink>
+        </div>
+      </div>
+
+      <!-- 空状态 -->
+      <div v-if="!pageData?.hasContent && !childCards.length" class="text-center py-20">
+        <h1 class="text-2xl font-bold text-[#4a3f35] mb-4">{{ pageTitle }}</h1>
+        <p class="text-[#8a7d6b] mb-2">{{ emptyState.title }}</p>
+        <p class="text-[#a99b88] text-sm mb-6 leading-relaxed">
+          {{ emptyState.desc }}<br />
+          当前导航：{{ currentNav?.title || pageTitle }}（ID：{{ navigationId }}）
+        </p>
+        <NuxtLink to="/" class="text-[#8b6f47] hover:underline">返回首页</NuxtLink>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+/**
+ * 模板 3 - 通用 CMS 页面（暖米轻商风）
+ * 支持两种入口：
+ *   1. /page/:navigationId → CMS 导航路径（优先）
+ *   2. /:slug → 传统路径
+ *
+ * 父栏目聚合：当当前 page 栏目拥有子栏目时，递归收集其下所有子栏目的单页，
+ * 以卡片列表形式聚合展示（每个子页卡片链接到 /page/{childNavId} 详情页）。
+ */
+import dayjs from 'dayjs'
+import type { CmsNavigation, PageDetail } from '~/types'
+import { collectDescendantNavIds, isParentNavigation } from '~/utils/nav-tree'
+
+interface ChildPage {
+  pageId?: number
+  title?: string
+  path?: string
+  content?: string
+  navigationId?: number
+  image?: string | null
+}
+
+const route = useRoute()
+const { allNavigations, fetchSiteInfo } = useSite()
+
+await fetchSiteInfo()
+
+/** 从路由获取 navigationId */
+const navigationId = computed(() => {
+  const id = route.params.id as string
+  if (id) {
+    const num = Number(id)
+    if (!Number.isNaN(num)) return num
+  }
+  return undefined
+})
+
+/** 当前栏目是否为父栏目（拥有子栏目） */
+const hasChildren = computed(() => isParentNavigation(navigationId.value, allNavigations.value || []))
+
+/** 递归收集当前栏目自身 + 所有后代 navigationId */
+const descendantNavIds = computed(() =>
+  collectDescendantNavIds(navigationId.value, allNavigations.value || [])
+)
+
+/** 从导航中查找当前页面信息（使用 allNavigations，已做标题映射） */
+const currentNav = computed<CmsNavigation | undefined>(() => {
+  if (!navigationId.value) return undefined
+  const findNav = (items: CmsNavigation[]): CmsNavigation | undefined => {
+    for (const item of items) {
+      if (item.navigationId === navigationId.value) return item
+      if (item.children?.length) {
+        const found = findNav(item.children)
+        if (found) return found
+      }
+    }
+    return undefined
+  }
+  return findNav(allNavigations.value)
+})
+
+/** 获取页面内容 */
+const navId = navigationId.value
+const pagePath = (() => {
+  const num = Number(route.params.id)
+  return Number.isNaN(num) ? (route.params.id as string) : undefined
+})()
+const { data: pageData } = await useFetch<PageDetail>('/api/page/detail', {
+  key: `page-${navId ?? pagePath ?? 'default'}`,
+  query: { navigationId: navId, path: pagePath }
+})
+
+/** 父栏目聚合：取其下所有子栏目的单页（不含父栏目自身，避免与顶部内容重复） */
+const childPages = ref<ChildPage[]>([])
+if (hasChildren.value && descendantNavIds.value.length) {
+  const { data: childrenData } = await useFetch<{ list: ChildPage[]; count: number }>('/api/page/children', {
+    key: `page-children-${navId}`,
+    query: { navigationIds: descendantNavIds.value.join(',') }
+  })
+  childPages.value = childrenData.value?.list || []
+}
+const childCards = computed(() => childPages.value.filter(p => p.navigationId !== navId))
+
+const pageTitle = computed(() => {
+  return pageData.value?.title || currentNav.value?.title || '页面'
+})
+
+/** 空内容兜底文案，按状态区分「未录入」与「接口异常」 */
+const emptyState = computed(() => {
+  const status = pageData.value?.status
+  if (status === 'error') {
+    return { title: '内容暂时无法加载', desc: '内容接口暂时不可用，请稍后再试。' }
+  }
+  return { title: '内容尚未录入', desc: '该页面正文尚未在 CMS 管理后台配置，请前往 CMS 后台为该导航补充内容。' }
+})
+
+/** 富文本正文截取纯文本摘要 */
+function excerpt(html?: string, len = 80) {
+  if (!html) return ''
+  const text = (html || '')
+    .replace(/<[^>]+>/g, '')
+    .replace(/&nbsp;/g, ' ')
+    .replace(/\s+/g, ' ')
+    .trim()
+  return text.length > len ? text.slice(0, len) + '…' : text
+}
+
+function formatDate(date?: string) {
+  if (!date) return ''
+  return dayjs(date).format('YYYY-MM-DD')
+}
+</script>

app/templates/template-03/pages/ProductDetail.vue

@@ -0,0 +1,64 @@
+<template>
+  <div class="min-h-screen py-16 bg-[#faf6ef]">
+    <div class="container mx-auto px-4 sm:px-6 lg:px-8">
+      <div v-if="product" class="max-w-5xl mx-auto">
+        <div class="mb-8">
+          <NuxtLink :to="`/product${product?.navigationId ? '?navId=' + product.navigationId : ''}`" class="text-sm text-[#8a7d6b] hover:text-[#8b6f47]">← 返回产品列表</NuxtLink>
+        </div>
+
+        <div class="grid lg:grid-cols-2 gap-10 mb-12">
+          <div class="aspect-video bg-[#f3ebde] rounded-3xl overflow-hidden">
+            <img
+              v-if="product.cover"
+              :src="fileUrl(product.cover)"
+              :alt="product.productName"
+              class="w-full h-full object-cover"
+            >
+          </div>
+
+          <div>
+            <h1 class="text-3xl font-bold text-[#4a3f35] mb-4">{{ product.productName }}</h1>
+            <p v-if="product.subtitle" class="text-lg text-[#8a7d6b] mb-6">{{ product.subtitle }}</p>
+            <p class="text-[#8a7d6b] leading-relaxed mb-6">{{ stripHtml(product.description) }}</p>
+            <div v-if="product.price" class="text-2xl font-bold text-[#8b6f47] mb-6">
+              {{ product.price }}
+            </div>
+            <button
+              type="button"
+              class="inline-flex items-center justify-center px-8 py-3 bg-[#8b6f47] text-white font-semibold rounded-full hover:bg-[#6f5638] transition-colors"
+              @click="openConsult({ need: `咨询产品：${product.productName}`, source: 'product-detail' })"
+            >
+              立即咨询
+            </button>
+          </div>
+        </div>
+
+        <div class="border-t border-[#e8e0d4] pt-10">
+          <h2 class="text-2xl font-bold text-[#4a3f35] mb-6">产品详情</h2>
+          <RichText :content="product.content" />
+        </div>
+      </div>
+
+      <div v-else class="text-center py-20">
+        <h1 class="text-2xl font-bold text-[#4a3f35] mb-4">产品不存在或已下架</h1>
+        <NuxtLink :to="`/product${product?.navigationId ? '?navId=' + product.navigationId : ''}`" class="text-[#8b6f47] hover:underline">返回产品列表</NuxtLink>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import type { Product } from '~/types'
+
+/**
+ * 模板 3 - 产品详情页（暖米轻商风）
+ */
+const route = useRoute()
+const id = route.params.id as string
+const { fileUrl } = useFileUrl()
+const { openConsult } = useConsult()
+
+const { data: product } = await useFetch<Product | null>(`/api/product/detail?id=${id}`, {
+  key: `product-${id}`
+})
+</script>

app/templates/template-03/pages/ProductList.vue

@@ -0,0 +1,148 @@
+<template>
+  <div class="min-h-screen py-16 bg-[#faf6ef]">
+    <div class="container mx-auto px-4 sm:px-6 lg:px-8">
+      <div class="text-center mb-12">
+        <span class="inline-block px-3 py-1 rounded-full bg-[#f0e6d8] text-[#8b6f47] text-sm font-semibold mb-4">产品系列</span>
+        <h1 class="text-3xl font-bold text-[#4a3f35] mb-4">产品中心</h1>
+        <p class="text-[#8a7d6b] max-w-2xl mx-auto">为您精选自然美味的好产品</p>
+      </div>
+
+      <div v-if="pending" class="flex justify-center py-12">
+        <SiteLoading />
+      </div>
+      <SiteError v-else-if="error" message="获取产品列表失败" />
+
+      <div v-else class="grid sm:grid-cols-2 lg:grid-cols-3 gap-6">
+        <article
+          v-for="item in products"
+          :key="item.id ?? item.productId"
+          class="bg-white rounded-3xl overflow-hidden shadow-sm hover:shadow-md transition-shadow border border-[#e8e0d4]"
+        >
+          <div class="aspect-video bg-[#f3ebde] flex items-center justify-center">
+            <img
+              v-if="item.cover"
+              :src="fileUrl(item.cover)"
+              :alt="item.productName"
+              class="w-full h-full object-cover"
+            >
+            <span v-else class="text-[#b9a892]">暂无图片</span>
+          </div>
+          <div class="p-5">
+            <h2 class="text-lg font-semibold text-[#4a3f35] mb-2 hover:text-[#8b6f47] transition-colors">
+              <NuxtLink :to="`/product/${item.id ?? item.productId}`">{{ item.productName }}</NuxtLink>
+            </h2>
+            <p class="text-sm text-[#8a7d6b] line-clamp-2 mb-4">{{ stripHtml(item.description || item.subtitle) }}</p>
+            <div class="flex items-center justify-between">
+              <span v-if="item.price" class="text-lg font-bold text-[#8b6f47]">{{ item.price }}</span>
+              <NuxtLink
+                :to="`/product/${item.id ?? item.productId}`"
+                class="text-sm text-[#8b6f47] hover:text-[#6f5638] font-medium"
+              >
+                了解详情 →
+              </NuxtLink>
+            </div>
+          </div>
+        </article>
+      </div>
+
+      <!-- 空状态 -->
+      <div v-if="!pending && !error && products.length === 0" class="text-center py-20">
+        <svg class="w-16 h-16 mx-auto text-[#e2d6c4] mb-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5" d="M20 7l-8-4-8 4m16 0l-8 4m8-4v10l-8 4m0-10L4 7m8 4v10M4 7v10l8 4" />
+        </svg>
+        <p class="text-[#8a7d6b]">暂无产品内容</p>
+      </div>
+
+      <!-- 分页 -->
+      <div v-if="totalPages > 1" class="flex justify-center mt-12">
+        <nav class="flex items-center gap-2">
+          <button
+            v-for="p in totalPages"
+            :key="p"
+            class="px-4 py-2 text-sm rounded-lg transition-colors"
+            :class="p === currentPage ? 'bg-[#8b6f47] text-white' : 'bg-white text-[#4a3f35] hover:bg-[#f0e6d8]'"
+            @click="currentPage = p"
+          >
+            {{ p }}
+          </button>
+        </nav>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import type { Product, PageResult, ApiEnvelope } from '~/types'
+import { collectDescendantNavIds } from '~/utils/nav-tree'
+
+/**
+ * 产品列表页
+ */
+const { fileUrl } = useFileUrl()
+const { allNavigations, fetchSiteInfo } = useSite()
+const route = useRoute()
+
+await fetchSiteInfo()
+
+/**
+ * 栏目 navigationId：从查询参数或路由参数读取。
+ * 优先级（2026-07-21 修正）：route.query.navId > route.params.id
+ * （子分类下拉切换通过 ?navId= 传入，必须优先于路径参数，否则切换不生效）
+ */
+const navigationId = computed<number | undefined>(() => {
+  // 1. 查询参数优先（导航子分类下拉切换时传入）
+  const qid = route.query.navId as string
+  if (qid) {
+    const n = Number(qid)
+    if (!Number.isNaN(n)) return n
+  }
+  // 2. 路由参数（/product/:navigationId）
+  const pid = route.params.id as string
+  if (pid) {
+    const n = Number(pid)
+    if (!Number.isNaN(n)) return n
+  }
+  return undefined
+})
+
+// 聚合：父栏目访问时递归收集自身 + 所有后代栏目 navigationId，交给后端 IN 查询
+const categoryIds = computed<string | undefined>(() => {
+  const ids = collectDescendantNavIds(navigationId.value, allNavigations.value || [])
+  return ids.length ? ids.join(',') : undefined
+})
+
+const currentPage = ref(1)
+const limit = 12
+
+const { data, pending, error } = await useFetch<
+  ApiEnvelope<PageResult<Product>> | PageResult<Product>
+>('/api/product/list', {
+  key: `product-list-${categoryIds.value ?? navigationId.value ?? 'all'}-p${currentPage.value}`,
+  query: {
+    page: currentPage,
+    limit,
+    ...(categoryIds.value
+      ? { categoryIds: categoryIds.value }
+      : (navigationId.value ? { navigationId: navigationId.value } : {}))
+  },
+  watch: [currentPage, categoryIds, navigationId]
+})
+
+const products = computed<Product[]>(() => {
+  const envelope = data.value as ApiEnvelope<PageResult<Product>>
+  const direct = data.value as PageResult<Product>
+  return envelope?.data?.list || direct?.list || []
+})
+
+const totalCount = computed(() => {
+  const envelope = data.value as ApiEnvelope<PageResult<Product>>
+  const direct = data.value as PageResult<Product>
+  return envelope?.data?.count || envelope?.data?.total || direct?.count || direct?.total || 0
+})
+const totalPages = computed(() => Math.max(1, Math.ceil(totalCount.value / limit)))
+
+// 切换栏目时回到第 1 页
+watch([categoryIds, navigationId], () => {
+  currentPage.value = 1
+})
+</script>