body {
  max-width: 100vw;
  overflow-x: hidden;
}
.flex {
  display: flex;
}
.item-center {
  align-items: center;
}
.justify-center {
  justify-content: center;
}
.bt-50 {
  margin-bottom: 0.5rem;
}
.py-32 {
  padding: 0.32rem 0;
}
.legacy-title {
  opacity: 1;
  color: #9a3312ff;
  font-size: 0.56rem;
  font-weight: 400;
  font-family: "FZ";
  text-align: center;
  margin-top: 0.96rem;
}
.text-center {
  text-align: center;
}
.text-indent-none {
  text-indent: 0 !important;
}
.floor-1 p,
.floor-2 p {
  padding: 0 0.3rem;
  color: #5e4a23ff;
  font-size: 0.32rem;
  font-family: "PingFang SC";
  text-align: left;
  line-height: 0.54rem;
  text-indent: 0.66rem;
}
.floor-1 {
  margin-top: 0.64rem;
  position: relative;
  overflow: hidden;
}
.floor-1 p {
  position: relative;
  z-index: 9;
}
.floor-1 .img-area {
  padding: 0.5rem 0;
  margin-top: 0.4rem;
  background: url(../images/legacy/img-area-bg.png);
  background-size: 100% 100%;
  background-repeat: no-repeat;
}
.floor-1 .btn-wrap {
  margin-top: 0.32rem;
  text-align: center;
}
.floor-1 .btn-wrap img {
  width: 2.1rem;
  height: 0.7rem;
  opacity: 1;
  position: relative;
  z-index: 9;
}
.floor-1 .center-img {
  margin-top: 0.3rem;
  padding: 0 0.45rem;
}
.floor-1 .center-img img {
  width: 100%;
  position: relative;
  z-index: 9;
}
.floor-2 {
  margin-bottom: 1.97rem;
}
.floor-2 .content {
  margin-top: 0.48rem;
  padding-bottom: 0.8rem;
  background: url(../images/legacy/legacy-p-bg.png);
  background-repeat: repeat;
  padding-top: 0.3rem;
}
.floor-2 .p-title {
  height: 0.5rem;
  color: #996724ff;
  font-size: 0.36rem;
  font-weight: 500;
  font-family: "PingFang SC";
  text-align: center;
  margin-top: 0.4rem;
  margin-bottom: 0.32rem;
}
.floor-2 p {
  color: #5e4a23ff;
  font-size: 0.32rem;
  font-family: "PingFang SC";
  text-align: left;
}
.section {
  display: flex;
  justify-content: space-between;
  padding-top: 0.8rem;
}
.section .title {
  width: 50vw;
  height: 0.32rem;
  display: flex;
  align-items: center;
  margin-bottom: 0.16rem;
}
.section .text {
  padding: 0;
  margin: 0;
  text-align: right;
  color: #996724ff;
  font-size: 0.24rem;
  font-family: "PingFang SC";
  margin-right: -80rem;
  opacity: 0;
}
.section .effect {
  position: relative;
  left: 0;
  right: 0;
}
.section .dashed {
  height: 2rem;
  width: 55vw;
  position: absolute;
  top: 0.15rem;
  right: 0.12rem;
}
.section .dashed::after {
  content: ' ';
  height: 100%;
  width: 0;
  float: left;
  background: url('/build/icon/dashed.png') repeat-x center left;
  background-size: 0.1rem 0.02rem;
  transition: 0s ease-in;
}
.section .ball {
  background-color: rgba(153, 103, 36, 0.5);
  display: block;
  overflow: hidden;
  border-radius: 100%;
  width: 0.32rem;
  height: 0.32rem;
  position: relative;
  opacity: 0;
  transition: 0s ease-in;
  bottom: auto;
}
.section .ball::after {
  content: ' ';
  width: 0.14rem;
  height: 0.14rem;
  background-color: #996724;
  display: block;
  overflow: hidden;
  border-radius: 100%;
  position: absolute;
  left: 0.09rem;
  top: 0.09rem;
}
.section.right {
  justify-content: flex-end;
}
.section.right .title {
  width: 55vw;
}
.section.right .text {
  text-align: left;
  margin-right: 0;
  width: 0.5rem;
  text-indent: 0;
}
.section.right .effect {
  position: relative;
  left: 0;
  flex: 1;
  padding-left: 0.32rem;
  margin: 0;
  width: 100%;
}
.section.right .dashed {
  height: 0.02rem;
  position: absolute;
  top: 0.15rem;
  left: 0.12rem;
  right: 0;
}
.section.right .dashed::after {
  float: right;
}
.section.right .ball {
  left: -0.16rem;
}
.current .effect .dashed::after {
  width: 100%;
  transition: 0.5s ease-in 0.5s;
}
.current .effect .ball {
  opacity: 1;
  transition: 0.5s ease-in 1s;
}
.current .text {
  opacity: 1 !important;
  transition: 0.8s ease-in 1.2s;
}
.legacy-v3-2 .floor-1 {
  padding: 0.32rem 0 0.64rem;
}
.legacy-v3-2 .paragraph {
  background: url(../images/legacy/legacy-p-bg.png);
}
.legacy-v3-2 .paragraph > div {
  color: #5e4a23ff;
  font-size: 0.32rem;
  font-weight: 500;
  font-family: "PingFang SC";
  text-align: center;
  margin-top: 0.32rem;
  line-height: 1.6;
}
.legacy-v3-2 .paragraph > p {
  margin-top: 0.48rem;
}
.legacy-v3-2 .legacy-title {
  margin-bottom: 0.32rem;
}
.legacy-v3-2 .legacy-title2 {
  text-align: center;
  margin: 0.32rem 0;
  font-size: 0.34rem;
  color: #996724 !important;
}