:root {
  --vh: calc(var(--vh, 100vh));
}

.u7-detail-section-3 {
  position: relative;
  height: calc(var(--vh) * 2);
  color: #fff;
  text-align: center;
}
.u7-detail-section-3.on .yi-si-fang-wrapper .list-contnet {
  opacity: 0;
  -webkit-transform: translateY(0);
          transform: translateY(0);
}
.u7-detail-section-3.on .yi-si-fang-wrapper .list-contnet2 {
  opacity: 1;
  margin-top: 0;
  margin-bottom: 6.25vw;
}
.u7-detail-section-3.on .yi-si-fang-wrapper .list-contnet2.has-bottom {
  margin-bottom: 2.0833333333vw;
}
.u7-detail-section-3 #u7-detail-section-3 {
  height: 100%;
}
.u7-detail-section-3 .yi-si-fang-wrapper {
  position: sticky;
  position: -webkit-sticky;
  top: 0;
  z-index: 5;
  width: 100%;
  overflow: hidden;
  height: var(--vh);
}
.u7-detail-section-3 .yi-si-fang-wrapper .header-content {
  position: absolute;
  top: 9.0104166667vw;
  z-index: 1;
  width: 100%;
}
.u7-detail-section-3 .yi-si-fang-wrapper .img-logo {
  margin: 0 auto;
  z-index: 2;
  width: 7.2916666667vw;
  height: 1.71875vw;
  margin-bottom: 1.6666666667vw;
}
.u7-detail-section-3 .yi-si-fang-wrapper .img-logo img {
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
}
.u7-detail-section-3 .yi-si-fang-wrapper .header {
  margin: 0 auto;
  text-align: center;
}
.u7-detail-section-3 .yi-si-fang-wrapper .header .title {
  color: rgb(255, 255, 255);
  font-size: 1.25vw;
  font-weight: 400;
  line-height: -1px;
  letter-spacing: 0.3125vw;
  text-align: center;
  white-space: nowrap;
}
.u7-detail-section-3 .yi-si-fang-wrapper .header .title + .title {
  margin-top: 0.8333333333vw;
}
.u7-detail-section-3 .yi-si-fang-wrapper .list-contnet,
.u7-detail-section-3 .yi-si-fang-wrapper .list-contnet2 {
  position: absolute;
  bottom: 0;
  margin-bottom: 2.0833333333vw;
  width: 100%;
  z-index: 1;
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
}
.u7-detail-section-3 .yi-si-fang-wrapper .list-contnet .note,
.u7-detail-section-3 .yi-si-fang-wrapper .list-contnet2 .note {
  margin-top: 2.0833333333vw;
  color: rgba(255, 255, 255, 0.6);
  font-family: HYQiHeiX1;
  font-size: 0.7291666667vw;
  font-weight: 400;
  line-height: -1px;
  letter-spacing: 0px;
  text-align: right;
  padding-right: 1.6666666667vw;
}
.u7-detail-section-3 .yi-si-fang-wrapper .list-contnet .list-group,
.u7-detail-section-3 .yi-si-fang-wrapper .list-contnet2 .list-group {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.u7-detail-section-3 .yi-si-fang-wrapper .list-contnet .list-card,
.u7-detail-section-3 .yi-si-fang-wrapper .list-contnet2 .list-card {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: columns;
          flex-direction: columns;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.u7-detail-section-3 .yi-si-fang-wrapper .list-contnet .list-card + .list-card,
.u7-detail-section-3 .yi-si-fang-wrapper .list-contnet2 .list-card + .list-card {
  margin-left: 5.9895833333vw;
}
.u7-detail-section-3 .yi-si-fang-wrapper .list-contnet .function-group,
.u7-detail-section-3 .yi-si-fang-wrapper .list-contnet2 .function-group {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.u7-detail-section-3 .yi-si-fang-wrapper .list-contnet .function-group .function-item,
.u7-detail-section-3 .yi-si-fang-wrapper .list-contnet2 .function-group .function-item {
  text-align: left;
}
.u7-detail-section-3 .yi-si-fang-wrapper .list-contnet .function-group .function-item.center,
.u7-detail-section-3 .yi-si-fang-wrapper .list-contnet2 .function-group .function-item.center {
  text-align: center;
}
.u7-detail-section-3 .yi-si-fang-wrapper .list-contnet .function-group .value,
.u7-detail-section-3 .yi-si-fang-wrapper .list-contnet2 .function-group .value {
  color: rgb(255, 255, 255);
  font-family: "URWForm-Medium";
  font-size: 2.6041666667vw;
  font-weight: 400;
  letter-spacing: 0px;
  text-align: left;
  margin-right: 4px;
}
.u7-detail-section-3 .yi-si-fang-wrapper .list-contnet .function-group .value.small,
.u7-detail-section-3 .yi-si-fang-wrapper .list-contnet2 .function-group .value.small {
  font-size: 1.25vw;
}
.u7-detail-section-3 .yi-si-fang-wrapper .list-contnet .function-group .value.center,
.u7-detail-section-3 .yi-si-fang-wrapper .list-contnet2 .function-group .value.center {
  text-align: center;
}
.u7-detail-section-3 .yi-si-fang-wrapper .list-contnet .function-group .value.left,
.u7-detail-section-3 .yi-si-fang-wrapper .list-contnet2 .function-group .value.left {
  text-align: left;
}
.u7-detail-section-3 .yi-si-fang-wrapper .list-contnet .function-group .unit,
.u7-detail-section-3 .yi-si-fang-wrapper .list-contnet2 .function-group .unit {
  color: rgba(255, 255, 255, 0.4);
  font-family: "URWForm-Medium";
  font-size: 0.8333333333vw;
  font-weight: 400;
  line-height: 0.8333333333vw;
  margin-right: 0.2083333333vw;
  letter-spacing: 0px;
  text-align: left;
}
.u7-detail-section-3 .yi-si-fang-wrapper .list-contnet .function-group .label,
.u7-detail-section-3 .yi-si-fang-wrapper .list-contnet2 .function-group .label {
  color: rgba(255, 255, 255, 0.4);
  font-family: "URWForm-Medium";
  font-size: 0.8333333333vw;
  font-weight: 400;
  line-height: -1px;
  letter-spacing: 0px;
  text-align: left;
}
.u7-detail-section-3 .yi-si-fang-wrapper .list-contnet .function-group .function-describe,
.u7-detail-section-3 .yi-si-fang-wrapper .list-contnet2 .function-group .function-describe {
  color: rgb(255, 255, 255);
  font-size: 0.8333333333vw;
  font-weight: 400;
  line-height: -1px;
  letter-spacing: 0px;
  text-align: center;
  margin-top: 1.3541666667vw;
}
.u7-detail-section-3 .yi-si-fang-wrapper .list-contnet2 {
  opacity: 0;
  margin-top: -120px;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}
.u7-detail-section-3 .yi-si-fang-wrapper .list-contnet2 .function-group .value {
  text-align: center;
  margin-right: 0;
}
.u7-detail-section-3 .yi-si-fang-wrapper .video-poster-img,
.u7-detail-section-3 .yi-si-fang-wrapper .video-content,
.u7-detail-section-3 .yi-si-fang-wrapper .jsmpeg-video {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
@media (max-width: 375px) {
  .u7-detail-section-3 .yi-si-fang-wrapper .video-poster-img,
  .u7-detail-section-3 .yi-si-fang-wrapper .video-content,
  .u7-detail-section-3 .yi-si-fang-wrapper .jsmpeg-video {
    display: none;
  }
}
.u7-detail-section-3 .yi-si-fang-wrapper .video-poster-img {
  -o-object-fit: cover;
     object-fit: cover;
}
.u7-detail-section-3 .yi-si-fang-wrapper .jsmpeg-video {
  display: none;
  -o-object-fit: cover;
     object-fit: cover;
}
@media (max-width: 1023px) {
  .u7-detail-section-3 .yi-si-fang-wrapper .jsmpeg-video {
    display: block;
  }
}@media screen and (max-width: 767.98px) {
  .u7-detail-section-3.on .yi-si-fang-wrapper .list-contnet {
    opacity: 0;
    -webkit-transform: translateY(0);
            transform: translateY(0);
  }
  .u7-detail-section-3.on .yi-si-fang-wrapper .list-contnet.has-bottom {
    padding-bottom: 10.6666666667vw;
    margin-bottom: 0;
  }
  .u7-detail-section-3.on .yi-si-fang-wrapper .list-contnet2 {
    opacity: 1;
    margin-top: 0;
    margin-bottom: 0;
  }
  .u7-detail-section-3 .yi-si-fang-wrapper {
    min-height: 177.8666666667vw;
  }
  .u7-detail-section-3 .yi-si-fang-wrapper .header-content {
    position: absolute;
    top: 0;
    z-index: 1;
    left: 0;
    padding: 0 7.7333333333vw;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    -webkit-transform: translateX(0);
            transform: translateX(0);
    background: -webkit-gradient(linear, left top, left bottom, from(rgb(18, 21, 25)), color-stop(40.984%, rgb(18, 21, 25)), to(rgba(18, 21, 25, 0)));
    background: linear-gradient(180deg, rgb(18, 21, 25), rgb(18, 21, 25) 40.984%, rgba(18, 21, 25, 0) 100%);
    padding-top: 29.8666666667vw;
    bottom: 94.4vw;
  }
  .u7-detail-section-3 .yi-si-fang-wrapper .header {
    width: 100%;
    margin: 0 auto;
    text-align: left;
  }
  .u7-detail-section-3 .yi-si-fang-wrapper .header .img-logo {
    width: 18.6666666667vw;
    height: 4.4vw;
    margin: 0;
    margin-bottom: 4.2666666667vw;
    text-align: left;
  }
  .u7-detail-section-3 .yi-si-fang-wrapper .header .img-logo img {
    width: 100%;
    height: 100%;
    -o-object-fit: contain;
       object-fit: contain;
  }
  .u7-detail-section-3 .yi-si-fang-wrapper .header .title {
    color: rgb(255, 255, 255);
    font-size: 6.4vw;
    font-weight: 400;
    line-height: -1px;
    letter-spacing: 0px;
    text-align: left;
    white-space: nowrap;
    margin-bottom: 4.2666666667vw;
  }
  .u7-detail-section-3 .yi-si-fang-wrapper .header .sub-title {
    color: rgb(255, 255, 255);
    font-size: 3.7333333333vw;
    font-weight: 400;
    line-height: 5.3333333333vw;
    letter-spacing: 0px;
    text-align: left;
  }
  .u7-detail-section-3 .yi-si-fang-wrapper .list-contnet,
  .u7-detail-section-3 .yi-si-fang-wrapper .list-contnet2 {
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    margin-bottom: 0;
    padding-left: 6.4vw;
    bottom: 0;
    padding-bottom: 16vw;
    background: -webkit-gradient(linear, left bottom, left top, from(rgb(18, 21, 25)), color-stop(40.984%, rgb(18, 21, 25)), to(rgba(18, 21, 25, 0)));
    background: linear-gradient(0deg, rgb(18, 21, 25), rgb(18, 21, 25) 40.984%, rgba(18, 21, 25, 0) 100%);
  }
  .u7-detail-section-3 .yi-si-fang-wrapper .list-contnet .list-group,
  .u7-detail-section-3 .yi-si-fang-wrapper .list-contnet2 .list-group {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .u7-detail-section-3 .yi-si-fang-wrapper .list-contnet.has-bottom,
  .u7-detail-section-3 .yi-si-fang-wrapper .list-contnet2.has-bottom {
    padding-bottom: 10.6666666667vw;
    margin-bottom: 0;
  }
  .u7-detail-section-3 .yi-si-fang-wrapper .list-contnet .note,
  .u7-detail-section-3 .yi-si-fang-wrapper .list-contnet2 .note {
    margin-top: 10.6666666667vw;
    color: rgba(255, 255, 255, 0.6);
    font-family: HYQiHeiX1;
    font-size: 3.2vw;
    font-weight: 400;
    line-height: -1px;
    letter-spacing: 0px;
    text-align: left;
  }
  .u7-detail-section-3 .yi-si-fang-wrapper .list-contnet .list-card,
  .u7-detail-section-3 .yi-si-fang-wrapper .list-contnet2 .list-card {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: columns;
            flex-direction: columns;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
  .u7-detail-section-3 .yi-si-fang-wrapper .list-contnet .list-card + .list-card,
  .u7-detail-section-3 .yi-si-fang-wrapper .list-contnet2 .list-card + .list-card {
    margin-left: 0;
    margin-top: 10.6666666667vw;
  }
  .u7-detail-section-3 .yi-si-fang-wrapper .list-contnet .function-group,
  .u7-detail-section-3 .yi-si-fang-wrapper .list-contnet2 .function-group {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
    color: rgba(255, 255, 255, 0.6);
  }
  .u7-detail-section-3 .yi-si-fang-wrapper .list-contnet .function-group .function-item,
  .u7-detail-section-3 .yi-si-fang-wrapper .list-contnet2 .function-group .function-item {
    text-align: left;
  }
  .u7-detail-section-3 .yi-si-fang-wrapper .list-contnet .function-group .function-item.center,
  .u7-detail-section-3 .yi-si-fang-wrapper .list-contnet2 .function-group .function-item.center {
    text-align: left;
  }
  .u7-detail-section-3 .yi-si-fang-wrapper .list-contnet .function-group .value,
  .u7-detail-section-3 .yi-si-fang-wrapper .list-contnet2 .function-group .value {
    color: rgb(255, 255, 255);
    font-family: "URWForm-Medium";
    font-size: 6.4vw;
    font-weight: 400;
    line-height: 8vw;
    vertical-align: middle;
    margin-right: 1.0666666667vw;
  }
  .u7-detail-section-3 .yi-si-fang-wrapper .list-contnet .function-group .value.small,
  .u7-detail-section-3 .yi-si-fang-wrapper .list-contnet2 .function-group .value.small {
    font-size: 4.8vw;
    vertical-align: sub;
    line-height: 5.6vw;
    text-align: left;
  }
  .u7-detail-section-3 .yi-si-fang-wrapper .list-contnet .function-group .unit,
  .u7-detail-section-3 .yi-si-fang-wrapper .list-contnet2 .function-group .unit {
    color: rgba(255, 255, 255, 0.8);
    font-family: "URWForm-Medium";
    font-size: 3.7333333333vw;
    font-weight: 400;
    line-height: 4.2666666667vw;
    margin-right: 1.0666666667vw;
    letter-spacing: 0px;
    text-align: left;
  }
  .u7-detail-section-3 .yi-si-fang-wrapper .list-contnet .function-group .label,
  .u7-detail-section-3 .yi-si-fang-wrapper .list-contnet2 .function-group .label {
    color: rgb(255, 255, 255);
    font-size: 3.7333333333vw;
    font-weight: 400;
    line-height: 4.2666666667vw;
    letter-spacing: 0px;
    text-align: left;
  }
  .u7-detail-section-3 .yi-si-fang-wrapper .list-contnet .function-group .function-describe,
  .u7-detail-section-3 .yi-si-fang-wrapper .list-contnet2 .function-group .function-describe {
    color: rgba(255, 255, 255, 0.6);
    font-size: 3.7333333333vw;
    font-weight: 400;
    line-height: -1px;
    letter-spacing: 0px;
    text-align: left;
    margin-top: 2.1333333333vw;
  }
  .u7-detail-section-3 .yi-si-fang-wrapper .list-contnet2 {
    opacity: 0;
    margin-top: -60px;
    -webkit-transform: translateY(-50%);
            transform: translateY(-50%);
  }
}