feat: 官网代码全量更新

覆盖最新版本代码，包含：
- 新增品牌百科、公司百科页面及CMS管理
- 新增微信引导组件(WechatCTA)
- 新增品牌/公司图片资源
- 全站组件/页面/数据/样式更新

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

components/common/WechatCTA.vue

@@ -0,0 +1,138 @@
+<template>
+  <section class="wechat-cta" :class="`wechat-cta--${bg}`">
+    <div class="container">
+      <div class="wechat-cta-inner">
+        <div class="wechat-cta-text">
+          <h2 class="wechat-cta-title">{{ title }}</h2>
+          <p class="wechat-cta-desc">{{ description }}</p>
+          <div v-if="links && links.length" class="wechat-cta-links">
+            <NuxtLink
+              v-for="link in links"
+              :key="link.to"
+              :to="link.to"
+              class="wechat-cta-link"
+            >
+              {{ link.text }} →
+            </NuxtLink>
+          </div>
+        </div>
+        <div class="wechat-cta-qr">
+          <img src="/images/contact/qrcode-wechat.jpg" alt="定制师微信二维码" class="wechat-cta-qrimg" />
+          <span class="wechat-cta-qrlabel">扫码添加定制师微信</span>
+        </div>
+      </div>
+    </div>
+  </section>
+</template>
+
+<script setup>
+defineProps({
+  title: { type: String, default: '想聊聊行程？扫码找定制师' },
+  description: { type: String, default: '添加微信，定制师根据你的家庭情况和假期安排，1对1推荐合适的行程方案。' },
+  links: { type: Array, default: () => [] },
+  bg: { type: String, default: 'light' },
+})
+</script>
+
+<style lang="less" scoped>
+.wechat-cta {
+  .section-padding();
+}
+
+.wechat-cta--light {
+  background: @color-bg-gray;
+}
+
+.wechat-cta--white {
+  background: #fff;
+}
+
+.wechat-cta--green {
+  background: linear-gradient(135deg, @color-primary-dark 0%, @color-primary 100%);
+
+  .wechat-cta-title {
+    color: #fff;
+    &::after { display: none; }
+  }
+  .wechat-cta-desc { color: rgba(255, 255, 255, 0.85); }
+  .wechat-cta-link { color: rgba(255, 255, 255, 0.9); &:hover { color: #fff; } }
+  .wechat-cta-qrlabel { color: rgba(255, 255, 255, 0.8); }
+}
+
+.wechat-cta-inner {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  gap: @space-2xl;
+  max-width: 720px;
+  margin: 0 auto;
+
+  @media (max-width: 640px) {
+    flex-direction: column;
+    text-align: center;
+    gap: @space-lg;
+  }
+}
+
+.wechat-cta-text {
+  flex: 1;
+}
+
+.wechat-cta-title {
+  font-size: @font-size-xl;
+  font-weight: @font-weight-bold;
+  color: @color-text-primary;
+  margin-bottom: @space-sm;
+
+  &::after { display: none; }
+}
+
+.wechat-cta-desc {
+  font-size: @font-size-base;
+  line-height: @line-height-relaxed;
+  color: @color-text-secondary;
+}
+
+.wechat-cta-links {
+  margin-top: @space-md;
+  display: flex;
+  gap: @space-md;
+
+  @media (max-width: 640px) {
+    justify-content: center;
+  }
+}
+
+.wechat-cta-link {
+  font-size: @font-size-sm;
+  color: @color-primary;
+  text-decoration: none;
+  font-weight: @font-weight-medium;
+
+  &:hover {
+    color: @color-primary-dark;
+  }
+}
+
+.wechat-cta-qr {
+  flex-shrink: 0;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: @space-xs;
+}
+
+.wechat-cta-qrimg {
+  width: 140px;
+  height: 140px;
+  border-radius: @border-radius-sm;
+  background: #fff;
+  object-fit: contain;
+  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
+}
+
+.wechat-cta-qrlabel {
+  font-size: @font-size-xs;
+  color: @color-text-muted;
+}
+</style>