body {
  font-family: 'Helvetica Neue', Helvetica, Arial, 'Microsoft Yahei', 'Hiragino Sans GB', 'Heiti SC', 'WenQuanYi Micro Hei', sans-serif;
}
.case {
  position: absolute;
  top: 0;
  left: -100%;
  width: calc(100% - var(--sidebar-width));
  height: 100%;
  background: #fff;
  transition: all 1.5s;
  display: flex;
  margin-left: var(--sidebar-width);
  box-sizing: border-box;
}
.case .hover {
  position: absolute;
  z-index: 8;
  top: 0;
  left: -100%;
  background: #fff;
  width: 20%;
  height: 100%;
  transition: all 0.7s;
  overflow: hidden;
  cursor: default;
}
.case .hover .bg {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background-repeat: no-repeat;
  background-size: cover;
  transform: scale(1.5);
  transition: all 1s;
  object-fit: cover;
}
.case .hover .bg.zoom-in {
  animation: zoom-in 2s forwards;
}
.case .hover::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: rgba(0, 0, 0, 0.3);
}
.case .hover .data-box {
  position: absolute;
  z-index: 99;
  width: 100%;
  height: 30%;
  bottom: 0;
  left: 0;
  min-height: 250px;
  background: var(--primary-color);
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.case .hover .data-box .data {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
}
.case .hover .data-box .data .data-item {
  flex: 1;
  padding: 0 0.08rem;
  text-align: center;
  word-break: break-all;
}
.case .hover .data-box .data .data-item .value {
  font-size: 0.14rem;
  color: #fff;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}
.case .hover .data-box .data .data-item .label {
  font-size: 0.06rem;
  color: #fff;
  margin-top: 5px;
}
.case .hover .data-box .btn {
  margin: 0 20%;
  min-width: 100px;
  box-sizing: border-box;
  padding: 20px;
  font-size: 14px;
  border: 2px solid #fff;
  color: #fff;
  border-radius: 5px;
  display: flex;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}
.case .hover .data-box .btn:hover .btn-mask {
  max-width: 100%;
}
.case .hover .data-box .btn:active {
  filter: brightness(90%);
}
.case .hover .data-box .btn .btn-mask {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: rgba(255, 255, 255, 0.3);
  max-width: 0;
  transition: all 0.5s;
}
.case .item {
  width: 25%;
  height: 100%;
  display: flex;
  flex-direction: column;
  padding: 30px 0.08rem;
  overflow: hidden;
  padding-top: 1rem;
  cursor: default;
}
.case .item .icon {
  z-index: 9;
  width: 0.2rem;
  height: 0.2rem;
  margin-bottom: 0.15rem;
}
.case .item .title {
  font-size: 0.1rem;
  word-break: break-all;
  z-index: 9;
  max-height: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: all 0.5s;
  height: 0.4rem;
}
.case .item .divider {
  background: #efefef;
  width: 25px;
  height: 8px;
  border-radius: 5px;
  margin-top: 0.05rem;
  margin-bottom: 0.1rem;
  z-index: 9;
  transition: all 0.5s;
}
.case .item .subtitle {
  font-size: 0.06rem;
  color: #555;
  word-break: break-all;
  transition: all 0.5s;
  z-index: 9;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 0.11rem;
  height: 0.8rem;
}
.case .item .number {
  font-size: 30px;
  font-weight: bold;
  color: #555;
  margin-top: 0.1rem;
}
.case .item .number .total-page {
  font-size: 20px;
  color: #999;
  font-weight: bold;
}
@keyframes arc-left {
  0% {
    border-radius: 0% 0 0 0%;
  }
  100% {
    border-radius: 0 80% 80% 0;
  }
}
@keyframes arc-right {
  0% {
    border-radius: 0% 0 0 0%;
  }
  100% {
    border-radius: 80% 0 0 80%;
  }
}
@keyframes zoom-in {
  0% {
    transform: scale(1.5);
    opacity: 0;
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}