/* 默认颜色 */
/* 垂直居中 */
.vc {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
}
/* 文本超出隐藏并显示省略号 */
@media (max-width: 992px) {
  .clearPaddingLeftByMargin {
    margin-left: -15px;
  }
}
@media (max-width: 992px) {
  .clearPaddingRightByMargin {
    margin-right: -15px;
  }
}
.nkc-hl {
  background-color: rgba(238, 198, 0, 0.15);
  border-bottom: 1px dashed #333;
}
.nkc-hl > .nkc-hl-cover {
  background-color: rgba(238, 198, 0, 0.35);
}
.nkc-hl > .nkc-hl-cover > .nkc-hl-cover {
  background-color: rgba(238, 198, 0, 0.55);
}
.nkc-hl > .nkc-hl-cover > .nkc-hl-cover > .nkc-hl-cover {
  background-color: rgba(238, 198, 0, 0.75);
}
.nkc-hl > .nkc-hl-cover > .nkc-hl-cover > .nkc-hl-cover > .nkc-hl-cover {
  background-color: rgba(238, 198, 0, 0.95);
}
.nkc-hl > .nkc-hl-cover > .nkc-hl-cover > .nkc-hl-cover > .nkc-hl-cover > .nkc-hl-cover {
  background-color: #eec600;
}
.nkc-free-notes {
  vertical-align: top;
}
.nkc-free-notes:before {
  content: "迷失的笔记：";
  font-size: 1.2rem;
  padding-right: 0.4rem;
}
.nkc-free-notes > span {
  overflow: hidden;
  text-align: center;
  margin: 0 0.5rem 0.5rem 0;
  font-size: 1.2rem;
  border-bottom: 1px dashed #333;
  background-color: rgba(238, 198, 0, 0.15);
  cursor: pointer;
  user-select: none;
}
.nkc-free-notes > span:hover {
  background-color: #ff8b74;
}
.post-node-hover,
.post-node-hover > * {
  background: #ff8b74 !important;
  cursor: pointer;
}
@keyframes nkc-hl-btn-enter {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes nkc-hl-btn-mobile-enter {
  from {
    opacity: 0;
    transform: translate(-50%, 12px);
  }
  to {
    opacity: 1;
    transform: translate(-50%, 0);
  }
}
.nkc-hl-btn {
  position: absolute;
  animation: nkc-hl-btn-enter 180ms ease-out both;
  box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.1);
  border: none;
  padding: 0;
  border-radius: 0;
  cursor: pointer;
  font-family: inherit;
  font-size: 1rem;
  user-select: none;
  -webkit-user-select: none;
  text-align: center;
  touch-action: manipulation;
  background-color: #e85a71;
  color: #fff;
  z-index: 1000;
}
.nkc-hl-btn:active {
  opacity: 0.8;
}
.nkc-hl-btn:hover {
  opacity: 0.9;
}
.nkc-hl-btn > span {
  position: relative;
  width: 5rem;
  height: 2rem;
  line-height: 2rem;
  display: block;
}
.nkc-hl-btn > span .fa {
  margin-right: 0.3rem;
}
.nkc-hl-btn > span:after {
  position: absolute;
  content: "";
  left: 0;
  right: 0;
  width: 0;
  height: 0;
  top: 100%;
  bottom: auto;
  margin: auto;
  border-style: solid;
  border-width: 5px 5px 0 5px;
  border-color: #e85a71 transparent transparent transparent;
}
.nkc-hl-btn.nkc-hl-btn-unsupported {
  cursor: default;
  opacity: 1;
  background-color: #767676;
  box-shadow: none;
}
.nkc-hl-btn.nkc-hl-btn-unsupported:hover,
.nkc-hl-btn.nkc-hl-btn-unsupported:active {
  opacity: 1;
}
.nkc-hl-btn.nkc-hl-btn-unsupported > span {
  width: auto;
  padding: 0 0.75rem;
  white-space: nowrap;
}
.nkc-hl-btn.nkc-hl-btn-unsupported > span:after {
  border-color: #767676 transparent transparent transparent;
}
.nkc-hl-btn-mobile {
  position: fixed;
  bottom: calc(env(safe-area-inset-bottom, 0px) + 3rem);
  left: 50%;
  right: auto;
  top: auto;
  transform: translateX(-50%);
  animation: nkc-hl-btn-mobile-enter 180ms ease-out both;
  border-radius: 999px;
  background-color: rgba(232, 90, 113, 0.88);
  box-shadow: 0 3px 14px rgba(0, 0, 0, 0.22);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}
.nkc-hl-btn-mobile > span {
  width: 8rem;
  height: 3rem;
  line-height: 3rem;
}
.nkc-hl-btn-mobile > span:after {
  display: none;
}
@media (prefers-reduced-motion: reduce) {
  .nkc-hl-btn,
  .nkc-hl-btn-mobile {
    animation: none;
  }
}