/* 产品详情页 — 功能示意图防下载/另存为 */
.jlc-svc-detail__feature-media--protected {
  position: relative;
  overflow: hidden;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
  touch-action: none;
}

.jlc-svc-detail__feature-media--protected .jlc-svc-detail__feature-img {
  -webkit-user-drag: none;
  user-drag: none;
  -webkit-user-select: none;
  user-select: none;
  pointer-events: none;
}

.jlc-svc-detail__feature-media--bg {
  width: 100%;
  border-radius: 8px;
  border: 1px solid #e8edf3;
  min-height: 120px;
}

.course-grid-inf .jlc-svc-detail__feature-media,
.course-grid-inf .jlc-svc-detail__feature-media--bg {
  width: 100%;
  display: block;
}

.course-grid-inf .jlc-svc-detail__feature-media--bg {
  border: none;
  border-radius: 0;
}

.jlc-svc-detail__feature-shield {
  position: absolute;
  inset: 0;
  z-index: 2;
  cursor: default;
  background: transparent;
  pointer-events: auto;
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
  touch-action: none;
}

@media print {
  .jlc-svc-detail__feature-media--protected,
  .jlc-svc-detail__feature-media--bg {
    background-image: none !important;
    visibility: hidden;
  }
}