UI优化：我的页面和设置页面

1. 我的页面：
   - 头像可点击修改（支持修改头像和昵称）
   - 用户ID截短显示
   - 创业伙伴标签移到用户名旁边，不再拥挤
   - 整体布局更加舒适

2. 设置页面：
   - 去掉"联系客服"
   - 去掉"清除缓存"
   - 去掉"当前版本"
   - 只保留账号绑定和退出登录

miniprogram/pages/my/my.wxss

@@ -61,23 +61,53 @@
   border: 2rpx solid rgba(0, 206, 209, 0.2);
 }
 
-.user-header {
+/* ===== 新版用户头部布局 ===== */
+.user-header-row {
   display: flex;
   align-items: center;
-  gap: 24rpx;
-  margin-bottom: 32rpx;
+  gap: 28rpx;
+  margin-bottom: 36rpx;
+}
+
+.avatar-wrapper {
+  position: relative;
+  flex-shrink: 0;
 }
 
 .avatar {
-  width: 128rpx;
-  height: 128rpx;
+  width: 120rpx;
+  height: 120rpx;
   border-radius: 50%;
   border: 4rpx solid #00CED1;
   display: flex;
   align-items: center;
   justify-content: center;
   background: linear-gradient(135deg, rgba(0, 206, 209, 0.2) 0%, transparent 100%);
-  flex-shrink: 0;
+  overflow: hidden;
+}
+
+.avatar-img {
+  width: 100%;
+  height: 100%;
+}
+
+.avatar-edit-hint {
+  position: absolute;
+  bottom: 0;
+  right: 0;
+  width: 36rpx;
+  height: 36rpx;
+  background: #00CED1;
+  border-radius: 50%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  border: 3rpx solid #000;
+}
+
+.edit-icon {
+  font-size: 20rpx;
+  color: #000;
 }
 
 .avatar-empty {
@@ -91,11 +121,63 @@
 }
 
 .avatar-text {
-  font-size: 48rpx;
+  font-size: 44rpx;
   font-weight: 700;
   color: #00CED1;
 }
 
+.user-info-block {
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+  gap: 8rpx;
+}
+
+.user-name-row {
+  display: flex;
+  align-items: center;
+  gap: 16rpx;
+  flex-wrap: wrap;
+}
+
+.user-name {
+  font-size: 34rpx;
+  font-weight: 600;
+  color: #ffffff;
+}
+
+.user-badge-small {
+  display: inline-flex;
+  align-items: center;
+  gap: 6rpx;
+  padding: 6rpx 14rpx;
+  background: rgba(0, 206, 209, 0.15);
+  border: 1rpx solid rgba(0, 206, 209, 0.3);
+  border-radius: 20rpx;
+}
+
+.badge-star {
+  font-size: 18rpx;
+}
+
+.badge-label {
+  font-size: 20rpx;
+  color: #00CED1;
+}
+
+.user-id {
+  font-size: 24rpx;
+  color: rgba(255, 255, 255, 0.35);
+}
+
+/* 兼容旧样式 */
+.user-header {
+  display: flex;
+  align-items: center;
+  gap: 24rpx;
+  margin-bottom: 32rpx;
+}
+
 .user-info {
   flex: 1;
 }