/* “与他换名片”仅保留表单内红色人工客服，并压缩说明区行距。 */
body.swap-my-card-page > .tech-footer {
  display: none !important;
  height: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow: hidden !important;
}

/* 编辑名片页保留表单内红色客服，隐藏底部重复的蓝色全局客服。 */
body.card-edit-support-page > .tech-footer {
  display: none !important;
  height: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow: hidden !important;
}

body.swap-my-card-page .swap-card-page .tech-support {
  margin: 6px 12px 0 !important;
  padding: 8px 16px 18px !important;
  line-height: 1.3;
}

body.swap-my-card-page .swap-card-page .tech-support p {
  margin: 0 0 3px !important;
  line-height: 1.3;
}

body.swap-my-card-page .swap-card-page .tech-support a {
  display: inline-block;
  line-height: 1.35;
}