chore: 清理敏感与开发文档，仅同步代码

- 永久忽略并从仓库移除 开发文档/
- 移除并忽略 .env 与小程序私有配置
- 同步小程序/管理端/API与脚本改动

Made-with: Cursor

miniprogram/pages/index/index.wxss

@@ -445,6 +445,7 @@
   font-size: 32rpx;
   color: rgba(255, 255, 255, 0.3);
   margin-top: 8rpx;
+  flex-shrink: 0;
 }
 
 /* ===== 内容概览列表 ===== */
@@ -688,6 +689,12 @@
   margin-bottom: 32rpx;
 }
 
+.section-header-right {
+  display: flex;
+  align-items: center;
+  gap: 16rpx;
+}
+
 .daily-badge-wrap {
   display: inline-flex;
   align-items: center;
@@ -838,6 +845,64 @@
   height: 26rpx;
 }
 
+/* 展开/收起按钮 */
+.expand-btn {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  gap: 8rpx;
+  padding: 20rpx 0;
+  margin-top: 8rpx;
+}
+.expand-text {
+  font-size: 26rpx;
+  color: rgba(255, 255, 255, 0.5);
+}
+.expand-icon {
+  font-size: 24rpx;
+  color: rgba(255, 255, 255, 0.4);
+}
+
+/* 热度排行 */
+.hot-list {
+  background: #1c1c1e;
+  border-radius: 24rpx;
+  overflow: hidden;
+  border: 2rpx solid rgba(255, 255, 255, 0.04);
+}
+.hot-item {
+  display: flex;
+  align-items: center;
+  padding: 24rpx 28rpx;
+  border-bottom: 2rpx solid rgba(255, 255, 255, 0.04);
+}
+.hot-item:last-child {
+  border-bottom: none;
+}
+.hot-rank {
+  width: 48rpx;
+  font-size: 28rpx;
+  font-weight: 700;
+  color: rgba(255, 255, 255, 0.4);
+  margin-right: 20rpx;
+}
+.hot-rank-top {
+  color: #38bdac;
+}
+.hot-title {
+  flex: 1;
+  font-size: 28rpx;
+  color: rgba(255, 255, 255, 0.85);
+  overflow: hidden;
+  white-space: nowrap;
+  text-overflow: ellipsis;
+}
+.hot-price {
+  font-size: 26rpx;
+  color: rgba(255, 255, 255, 0.4);
+  margin-left: 16rpx;
+}
+
 /* ===== 底部留白 ===== */
 .bottom-space {
   height: 40rpx;
@@ -877,19 +942,42 @@
   display: block;
   font-size: 26rpx;
   color: #A0AEC0;
+  margin-bottom: 24rpx;
+}
+.lead-get-phone-btn {
+  width: 100%;
+  height: 88rpx;
+  background: rgba(56, 189, 172, 0.2);
+  border: 2rpx solid rgba(56, 189, 172, 0.5);
+  border-radius: 16rpx;
+  font-size: 30rpx;
+  color: #38bdac;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  margin-bottom: 24rpx;
+  line-height: normal;
+}
+.lead-get-phone-btn::after { border: none; }
+.lead-divider {
+  display: block;
+  font-size: 24rpx;
+  color: #6B7280;
+  text-align: center;
+  margin-bottom: 16rpx;
+}
+.lead-input-wrap {
+  padding: 16rpx 24rpx;
+  background: #0a1628;
+  border: 2rpx solid rgba(255, 255, 255, 0.1);
+  border-radius: 16rpx;
   margin-bottom: 32rpx;
 }
 .lead-input {
   width: 100%;
-  height: 88rpx;
-  background: #0a1628;
-  border: 2rpx solid rgba(255, 255, 255, 0.1);
-  border-radius: 16rpx;
-  padding: 0 24rpx;
-  box-sizing: border-box;
   font-size: 30rpx;
   color: #ffffff;
-  margin-bottom: 32rpx;
+  background: transparent;
 }
 .lead-actions {
   display: flex;
@@ -898,7 +986,11 @@
 .lead-btn {
   flex: 1;
   height: 80rpx;
-  line-height: 80rpx;
+  /* 使用 flex 垂直居中文本，避免小程序默认 padding 导致按钮文字下沉 */
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  padding: 0;
   border-radius: 16rpx;
   font-size: 30rpx;
   font-weight: 500;