feat: 完整重构小程序匹配功能 + 修复UI对齐 + 文章数据API

主要更新:
1. 按H5网页端完全重构匹配功能(match页面)
   - 4种匹配类型: 创业合伙/资源对接/导师顾问/团队招募
   - 资源对接等类型弹出手机号/微信号输入框
   - 去掉重新匹配按钮，改为返回按钮

2. 修复所有卡片对齐和宽度问题
   - 目录页附录卡片居中
   - 首页阅读进度卡片满宽度
   - 我的页面菜单卡片对齐
   - 推广中心分享卡片统一宽度

3. 修复目录页图标和文字对齐
   - section-icon固定40rpx宽高
   - section-title与图标垂直居中

4. 更新真实完整文章标题(62篇)
   - 从book目录读取真实markdown文件名
   - 替换之前的简化标题

5. 新增文章数据API
   - /api/db/chapters - 获取完整书籍结构
   - 支持按ID获取单篇文章内容

miniprogram/pages/about/about.js

@@ -0,0 +1,51 @@
+/**
+ * Soul创业实验 - 关于作者页
+ */
+const app = getApp()
+
+Page({
+  data: {
+    statusBarHeight: 44,
+    author: {
+      name: '卡若',
+      avatar: 'K',
+      title: 'Soul派对房主理人',
+      bio: '每天早上6点到9点，在Soul派对房分享真实的创业故事。专注私域运营与项目变现，用"云阿米巴"模式帮助创业者构建可持续的商业体系。',
+      stats: [
+        { label: '派对房分享', value: '500+' },
+        { label: '直播天数', value: '365+' },
+        { label: '商业案例', value: '62+' }
+      ],
+      contact: {
+        wechat: '28533368',
+        phone: '15880802661'
+      }
+    }
+  },
+
+  onLoad() {
+    this.setData({
+      statusBarHeight: app.globalData.statusBarHeight
+    })
+  },
+
+  // 复制微信号
+  copyWechat() {
+    wx.setClipboardData({
+      data: this.data.author.contact.wechat,
+      success: () => wx.showToast({ title: '微信号已复制', icon: 'success' })
+    })
+  },
+
+  // 拨打电话
+  callPhone() {
+    wx.makePhoneCall({
+      phoneNumber: this.data.author.contact.phone
+    })
+  },
+
+  // 返回
+  goBack() {
+    wx.navigateBack()
+  }
+})

miniprogram/pages/about/about.json

@@ -0,0 +1,4 @@
+{
+  "usingComponents": {},
+  "navigationStyle": "custom"
+}

miniprogram/pages/about/about.wxml

@@ -0,0 +1,45 @@
+<!--关于作者-->
+<view class="page">
+  <view class="nav-bar" style="padding-top: {{statusBarHeight}}px;">
+    <view class="nav-back" bindtap="goBack">←</view>
+    <text class="nav-title">关于作者</text>
+    <view class="nav-placeholder"></view>
+  </view>
+  <view style="height: {{statusBarHeight + 44}}px;"></view>
+
+  <view class="content">
+    <view class="author-card">
+      <view class="author-avatar">{{author.avatar}}</view>
+      <text class="author-name">{{author.name}}</text>
+      <text class="author-title">{{author.title}}</text>
+      <text class="author-bio">{{author.bio}}</text>
+      
+      <view class="stats-row">
+        <view class="stat-item" wx:for="{{author.stats}}" wx:key="label">
+          <text class="stat-value">{{item.value}}</text>
+          <text class="stat-label">{{item.label}}</text>
+        </view>
+      </view>
+    </view>
+
+    <view class="contact-card">
+      <text class="card-title">联系作者</text>
+      <view class="contact-item" bindtap="copyWechat">
+        <text class="contact-icon">💬</text>
+        <view class="contact-info">
+          <text class="contact-label">微信</text>
+          <text class="contact-value">{{author.contact.wechat}}</text>
+        </view>
+        <text class="contact-btn">复制</text>
+      </view>
+      <view class="contact-item" bindtap="callPhone">
+        <text class="contact-icon">📱</text>
+        <view class="contact-info">
+          <text class="contact-label">电话</text>
+          <text class="contact-value">{{author.contact.phone}}</text>
+        </view>
+        <text class="contact-btn">拨打</text>
+      </view>
+    </view>
+  </view>
+</view>

miniprogram/pages/about/about.wxss

@@ -0,0 +1,24 @@
+.page { min-height: 100vh; background: #000; }
+.nav-bar { position: fixed; top: 0; left: 0; right: 0; z-index: 100; background: rgba(0,0,0,0.9); backdrop-filter: blur(40rpx); display: flex; align-items: center; justify-content: space-between; padding: 0 32rpx; height: 88rpx; }
+.nav-back { width: 72rpx; height: 72rpx; background: #1c1c1e; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 32rpx; color: #fff; }
+.nav-title { font-size: 36rpx; font-weight: 600; color: #00CED1; }
+.nav-placeholder { width: 72rpx; }
+.content { padding: 32rpx; }
+.author-card { background: linear-gradient(135deg, #1c1c1e 0%, #2c2c2e 100%); border-radius: 32rpx; padding: 48rpx; text-align: center; margin-bottom: 24rpx; border: 2rpx solid rgba(0,206,209,0.2); }
+.author-avatar { width: 160rpx; height: 160rpx; border-radius: 50%; background: linear-gradient(135deg, #00CED1, #20B2AA); display: flex; align-items: center; justify-content: center; margin: 0 auto 24rpx; font-size: 64rpx; color: #fff; font-weight: 700; border: 4rpx solid rgba(0,206,209,0.3); }
+.author-name { font-size: 40rpx; font-weight: 700; color: #fff; display: block; margin-bottom: 8rpx; }
+.author-title { font-size: 26rpx; color: #00CED1; display: block; margin-bottom: 24rpx; }
+.author-bio { font-size: 26rpx; color: rgba(255,255,255,0.7); line-height: 1.8; display: block; margin-bottom: 32rpx; }
+.stats-row { display: flex; justify-content: space-around; padding-top: 32rpx; border-top: 2rpx solid rgba(255,255,255,0.1); }
+.stat-item { text-align: center; }
+.stat-value { font-size: 36rpx; font-weight: 700; color: #00CED1; display: block; }
+.stat-label { font-size: 22rpx; color: rgba(255,255,255,0.5); }
+.contact-card { background: #1c1c1e; border-radius: 32rpx; padding: 32rpx; }
+.card-title { font-size: 28rpx; font-weight: 600; color: #fff; display: block; margin-bottom: 24rpx; }
+.contact-item { display: flex; align-items: center; gap: 24rpx; padding: 24rpx; background: rgba(255,255,255,0.05); border-radius: 16rpx; margin-bottom: 16rpx; }
+.contact-item:last-child { margin-bottom: 0; }
+.contact-icon { font-size: 40rpx; }
+.contact-info { flex: 1; }
+.contact-label { font-size: 22rpx; color: rgba(255,255,255,0.5); display: block; }
+.contact-value { font-size: 28rpx; color: #fff; }
+.contact-btn { padding: 12rpx 24rpx; background: rgba(0,206,209,0.2); color: #00CED1; font-size: 24rpx; border-radius: 16rpx; }