/* V87：仅调整左侧“展开”入口——明显右移避开手机摄像头，并大胆放大。 */
.v86-nav-expand-control,
.v87-nav-expand-control {
  font-size: 20px !important;
  font-weight: 900 !important;
  line-height: 1 !important;
  letter-spacing: .10em !important;
  min-width: 72px !important;
  min-height: 46px !important;
  padding: 9px 12px !important;

  /* 向画面内部（视觉右侧）让出摄像头/刘海区域 */
  margin-left: max(26px, env(safe-area-inset-left)) !important;
  transform: translateX(14px) !important;
  z-index: 99999 !important;
  opacity: 1 !important;
}

.v86-nav-expand-control svg,
.v86-nav-expand-control img,
.v86-nav-expand-control .icon,
.v86-nav-expand-control i,
.v87-nav-expand-control svg,
.v87-nav-expand-control img,
.v87-nav-expand-control .icon,
.v87-nav-expand-control i {
  width: 28px !important;
  height: 28px !important;
  min-width: 28px !important;
  font-size: 28px !important;
  opacity: 1 !important;
}