.ex-list {
  margin-bottom: 60px;
  display: flex;
  justify-content: center;
  gap: 80px;
  position: relative;
}
.ex-list::before {
  display: block;
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, rgba(28, 48, 255, 0) 0%, #1c30ff 49.5%, rgba(28, 48, 255, 0) 100%);
}
.ex-list .ex-item {
  width: fit-content;
  padding-bottom: 12px;
  position: relative;
  color: rgba(255, 255, 255, 0.6);
  text-align: center;
  font-family: "TT Octosquares Trl";
  font-size: 24px;
  font-style: normal;
  font-weight: 400;
  line-height: 32px;
  /* 133.333% */
  cursor: pointer;
}
.ex-list .ex-item.on {
  color: #fff;
  position: relative;
}
.ex-list .ex-item.on::before {
  display: block;
  content: "";
  position: absolute;
  left: 50%;
  bottom: -1px;
  transform: translateX(-50%);
  width: 24px;
  height: 3px;
  background: #c059ff;
}
.busi-1 {
  padding: 297px 0 183px;
  background: url("../images/business/banner1.png") no-repeat;
  background-size: cover;
  margin-bottom: 120px;
}
.busi-1 .title {
  color: #fff;
  text-align: center;
  font-family: "TT Octosquares Trl";
  font-size: 72px;
  font-style: normal;
  font-weight: 700;
  line-height: 72px;
  /* 100% */
  margin-bottom: 32px;
}
.busi-1 .til {
  margin: 0 auto;
  max-width: 1000px;
  color: rgba(255, 255, 255, 0.8);
  text-align: center;
  text-shadow: 0px 6px 8px rgba(27, 6, 81, 0.6);
  font-family: "TT Octosquares Trl";
  font-size: 24px;
  font-style: normal;
  font-weight: 400;
  line-height: 32px;
  /* 133.333% */
}
.busi-2 .font1 {
  margin-bottom: 80px;
}
.busi-2 ul {
  display: flex;
  justify-content: space-between;
  gap: 82px;
  margin-bottom: 120px;
}
.busi-2 ul li {
  flex: 1;
  position: relative;
}
.busi-2 ul li::before {
  display: block;
  content: "";
  position: absolute;
  right: -40px;
  top: 0;
  width: 2px;
  height: 100%;
  background: rgba(255, 255, 255, 0.12);
}
.busi-2 ul li:last-child::before {
  display: none;
}
.busi-2 ul li img {
  width: 64px;
  height: 64px;
  margin-bottom: 16px;
}
.busi-2 ul li .li-title {
  color: #fff;
  font-family: "TT Octosquares Trl";
  font-size: 20px;
  font-style: normal;
  font-weight: 500;
  line-height: 20px;
  /* 100% */
  margin-bottom: 24px;
}
.busi-2 ul li .li-til {
  color: rgba(255, 255, 255, 0.6);
  font-family: "TT Octosquares Trl";
  font-size: 16px;
  font-style: normal;
  font-weight: 500;
  line-height: 28px;
  /* 175% */
}
.busi-3 .font1 {
  margin-bottom: 80px;
}
.busi-3 ul {
  display: flex;
  justify-content: space-between;
  gap: 60px;
  margin-bottom: 120px;
}
.busi-3 ul li {
  flex: 1;
  padding: 30px 30px 18px 30px;
  border-radius: 12px;
  border: 1px solid rgba(24, 26, 32, 0.12);
  background: rgba(32, 34, 44, 0.9);
  position: relative;
}
.busi-3 ul li::before {
  display: block;
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: url("../images/business/be-1.png") no-repeat;
  background-size: 100% auto;
}
.busi-3 ul li:nth-child(2)::before {
  background: url("../images/business/be-2.png") no-repeat;
  background-size: 100% auto;
}
.busi-3 ul li:nth-child(2)::before {
  background: url("../images/business/be-3.png") no-repeat;
  background-size: 100% auto;
}
.busi-3 ul li img {
  width: 80px;
  height: 80px;
  margin-bottom: 32px;
}
.busi-3 ul li .li-title {
  color: #fff;
  font-family: "TT Octosquares Trl";
  font-size: 24px;
  font-style: normal;
  font-weight: 700;
  line-height: 38px;
  /* 158.333% */
  margin-bottom: 16px;
}
.busi-3 ul li .li-til {
  color: rgba(255, 255, 255, 0.6);
  font-family: "TT Octosquares Trl";
  font-size: 16px;
  font-style: normal;
  font-weight: 400;
  line-height: 28px;
  /* 175% */
}
.busi-4 {
  padding: 120px 0;
  background: url("../images/business/banner2.png") no-repeat center;
  background-size: cover;
  margin-bottom: 120px;
}
.busi-4 .busi-4-title {
  color: #fff;
  font-family: "TT Octosquares Trl";
  font-size: 32px;
  font-style: normal;
  font-weight: 600;
  line-height: 32px;
  /* 100% */
  margin-bottom: 20px;
  padding: 0 30px;
}
.busi-4 .busi-4-til {
  padding: 0 30px;
  color: rgba(255, 255, 255, 0.6);
  font-family: "TT Octosquares Trl";
  font-size: 16px;
  font-style: normal;
  font-weight: 400;
  line-height: 28px;
  /* 175% */
}
.busi-4 .box {
  display: flex;
  gap: 30px;
}
.busi-4 .box .box-l {
  width: 460px;
  border-radius: 12px;
  background: #141722;
}
.busi-4 .box .box-l img {
  width: 100%;
  height: auto;
  margin-bottom: 30px;
}
.busi-4 .box .box-r {
  flex: 1;
}
.busi-4 .box .box-r .box-t {
  padding: 72px 0;
  margin-bottom: 30px;
  background: url("../images/business/banner3.png") no-repeat;
  background-size: cover;
  border-radius: 12px;
}
.busi-4 .box .box-r .box-b {
  padding: 62px 0;
  background: url("../images/business/banner4.png") no-repeat;
  background-size: cover;
  border-radius: 12px;
}
.busi-5 {
  margin-bottom: 120px;
}
.busi-5 .font1 {
  max-width: 800px;
  text-align: center;
  margin: 0 auto 32px;
}
.busi-5 .busi-5-til {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto 60px;
  color: #fff;
  text-align: center;
  font-family: "TT Octosquares Trl";
  font-size: 18px;
  font-style: normal;
  font-weight: 400;
  line-height: 18px;
  /* 100% */
}
.busi-5 .busi-5-til img {
  width: 14px;
  height: auto;
  margin: 0 10px;
}
.busi-5 .swiper-out {
  position: relative;
}
.busi-5 .swiper-out .busi-5-ex {
  margin: 40px auto 0;
  display: flex;
  justify-content: center;
  gap: 20px;
  z-index: 10;
}
.busi-5 .swiper-out .busi-5-ex .ex-item {
  transition: all 0.5s;
  width: 20px;
  height: 10px;
  border-radius: 5px;
  background: rgba(22, 66, 244, 0.4);
  cursor: pointer;
}
.busi-5 .swiper-out .busi-5-ex .ex-item.on {
  width: 48px;
  background: #1642f4;
}
.busi-5 .swiper-out #swiper1 .swiper-slide .list,
.busi-5 .swiper-out #swiper2 .swiper-slide .list {
  display: flex;
  gap: 45px;
}
.busi-5 .swiper-out #swiper1 .swiper-slide .list a,
.busi-5 .swiper-out #swiper2 .swiper-slide .list a {
  flex: 1;
  border-radius: 16px;
  background: #141722;
  position: relative;
}
.busi-5 .swiper-out #swiper1 .swiper-slide .list a img,
.busi-5 .swiper-out #swiper2 .swiper-slide .list a img {
  width: 100%;
  height: auto;
  margin-bottom: 20px;
}
.busi-5 .swiper-out #swiper1 .swiper-slide .list a .info,
.busi-5 .swiper-out #swiper2 .swiper-slide .list a .info {
  padding: 20px;
}
.busi-5 .swiper-out #swiper1 .swiper-slide .list a .title,
.busi-5 .swiper-out #swiper2 .swiper-slide .list a .title {
  color: #fff;
  font-family: "TT Octosquares Trl";
  font-size: 20px;
  font-style: normal;
  font-weight: 600;
  line-height: normal;
  margin-bottom: 16px;
}
.busi-5 .swiper-out #swiper1 .swiper-slide .list a .til,
.busi-5 .swiper-out #swiper2 .swiper-slide .list a .til {
  color: rgba(255, 255, 255, 0.6);
  font-family: "PingFang SC";
  font-size: 16px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
  margin-bottom: 80px;
}
.busi-5 .swiper-out #swiper1 .swiper-slide .list a .bot,
.busi-5 .swiper-out #swiper2 .swiper-slide .list a .bot {
  width: 100%;
  padding: 20px;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.busi-5 .swiper-out #swiper1 .swiper-slide .list a .bot .time,
.busi-5 .swiper-out #swiper2 .swiper-slide .list a .bot .time {
  color: rgba(255, 255, 255, 0.6);
  font-family: "PingFang SC";
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
}
.busi-5 .swiper-out #swiper1 .swiper-slide .list a .bot .bq,
.busi-5 .swiper-out #swiper2 .swiper-slide .list a .bot .bq {
  padding: 4px 8px;
  width: fit-content;
  height: auto;
  border-radius: 4px;
  background: #1c30ff;
  color: #fff;
  text-align: center;
  font-family: "PingFang SC";
  font-size: 12px;
  font-style: normal;
  font-weight: 500;
  line-height: 12px;
  /* 100% */
}
.busi-6 {
  padding: 120px 0;
  background: url("../images/business/banner5.png") no-repeat center;
  background-size: cover;
}
.busi-6 .font1 {
  margin: 0 auto 32px;
}
.busi-6 .busi-6-til {
  color: #fff;
  text-align: center;
  font-family: "TT Octosquares Trl";
  font-size: 18px;
  font-style: normal;
  font-weight: 400;
  line-height: 28px;
  /* 155.556% */
  margin: 0 auto 60px;
}
.busi-6 ul {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 40px;
}
.busi-6 ul li {
  width: calc(50% - 40px);
}
.busi-6 ul li img {
  width: 140px;
  height: auto;
  margin-bottom: 32px;
}
.busi-6 ul li .title {
  display: flex;
  align-items: center;
  color: #fff;
  font-family: "TT Octosquares Trl";
  font-size: 22px;
  font-style: normal;
  font-weight: 600;
  line-height: 28px;
  /* 127.273% */
  margin-bottom: 16px;
}
.busi-6 ul li .title .step {
  margin-right: 12px;
  width: 32px;
  height: 26px;
  border-radius: 0 26px 26px 0;
  color: #fff;
  text-align: center;
  font-family: "TT Octosquares Trl";
  font-size: 20px;
  font-style: normal;
  font-weight: 600;
  line-height: 26px;
  /* 140% */
  background: linear-gradient(90deg, #1c30ff 0%, #ae33f9 100%);
}
.busi-6 ul li .til {
  color: rgba(255, 255, 255, 0.6);
  font-family: "TT Octosquares Trl";
  font-size: 16px;
  font-style: normal;
  font-weight: 400;
  line-height: 28px;
  /* 175% */
}
.busi-7 {
  margin-bottom: 120px;
}
.busi-7 .data-ex {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin: 0 auto 76px;
}
.busi-7 .data-ex .data-ex-item {
  width: fit-content;
  padding: 0 41px;
  height: 36px;
  border-radius: 8px;
  background: #1a1c25;
  color: rgba(255, 255, 255, 0.6);
  text-align: center;
  font-family: "TT Octosquares Trl";
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: 36px;
  cursor: pointer;
}
.busi-7 .data-ex .data-ex-item.on {
  color: #fff;
  text-align: center;
  font-family: "TT Octosquares Trl";
  font-size: 14px;
  font-style: normal;
  font-weight: 600;
  line-height: 36px;
  border-radius: 8px;
  border: 1px solid #1d30ff;
  background: linear-gradient(180deg, rgba(30, 48, 255, 0) 0%, rgba(170, 51, 250, 0.1) 100%);
}
.busi-7 .data-list {
  display: none;
}
.busi-7 .data-list.on {
  display: block;
}
.busi-7 .data-list .list {
  display: flex;
  flex-wrap: wrap;
  gap: 45px;
}
.busi-7 .data-list .list a {
  width: calc(33.3% - 30px);
  border-radius: 16px;
  background: #141722;
}
.busi-7 .data-list .list a img {
  width: 100%;
  height: auto;
  margin-bottom: 20px;
}
.busi-7 .data-list .list a .info {
  padding: 20px;
}
.busi-7 .data-list .list a .title {
  color: #fff;
  font-family: "TT Octosquares Trl";
  font-size: 20px;
  font-style: normal;
  font-weight: 600;
  line-height: normal;
  margin-bottom: 16px;
}
.busi-7 .data-list .list a .til {
  color: rgba(255, 255, 255, 0.6);
  font-family: "PingFang SC";
  font-size: 16px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
  margin-bottom: 60px;
}
.busi-7 .data-list .list a .bot {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.busi-7 .data-list .list a .bot .time {
  color: rgba(255, 255, 255, 0.6);
  font-family: "PingFang SC";
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
}
.busi-7 .data-list .list a .bot .bq {
  padding: 4px 8px;
  width: fit-content;
  height: auto;
  border-radius: 4px;
  background: #1c30ff;
  color: #fff;
  text-align: center;
  font-family: "PingFang SC";
  font-size: 12px;
  font-style: normal;
  font-weight: 500;
  line-height: 12px;
  /* 100% */
}
.busi-detail .top {
  border-radius: 16px;
  background: #141722;
  padding: 30px;
  margin-bottom: 40px;
  display: flex;
  justify-content: space-between;
  gap: 40px;
}
.busi-detail .top img {
  width: 466px;
  height: auto;
}
.busi-detail .top .info {
  flex: 1;
  position: relative;
}
.busi-detail .top .info .title {
  color: #fff;
  font-family: "TT Octosquares Trl";
  font-size: 32px;
  font-style: normal;
  font-weight: 600;
  line-height: normal;
  margin-bottom: 24px;
}
.busi-detail .top .info .til {
  color: rgba(255, 255, 255, 0.6);
  font-family: "TT Octosquares Trl";
  font-size: 16px;
  font-style: normal;
  font-weight: 400;
  line-height: 28px;
  /* 175% */
}
.busi-detail .top .info .bt {
  width: fit-content;
  height: 48px;
  padding: 0 48px;
  position: absolute;
  left: 0;
  bottom: 0;
  border-radius: 12px;
  background: linear-gradient(90deg, #1c30ff 0%, #ae33f9 100%);
  color: #fff;
  font-family: "TT Octosquares Trl";
  font-size: 16px;
  font-style: normal;
  font-weight: 400;
  line-height: 48px;
  /* 175% */
  cursor: pointer;
}
.busi-detail .list-ex {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}
.busi-detail .list-ex .ex-item {
  width: fit-content;
  padding: 0 20px;
  height: 36px;
  border-radius: 8px;
  background: #1a1c25;
  color: rgba(255, 255, 255, 0.6);
  text-align: center;
  font-family: "TT Octosquares Trl";
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: 36px;
  border: 1px solid #1a1c25;
  cursor: pointer;
}
.busi-detail .list-ex .ex-item.on {
  color: #fff;
  border-radius: 8px;
  border: 1px solid #1d30ff;
  background: linear-gradient(180deg, rgba(30, 48, 255, 0) 0%, rgba(170, 51, 250, 0.1) 100%);
}
.busi-detail .list-intro {
  border-radius: 16px;
  background: #0b0e18;
  padding: 30px;
  margin-bottom: 60px;
}
.busi-detail .list-intro .intro-item {
  margin-bottom: 30px;
}
.busi-detail .list-intro .intro-item:last-child {
  margin-bottom: 0;
}
.busi-detail .list-intro .intro-item .title {
  color: #fff;
  font-family: "TT Octosquares Trl";
  font-size: 20px;
  font-style: normal;
  font-weight: 500;
  line-height: normal;
  margin-bottom: 16px;
  position: relative;
}
.busi-detail .list-intro .intro-item .title ::before {
  display: block;
  content: "";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: -30px;
  width: 22px;
  height: 10px;
  background: url("../images/business/detail/line-arrow.png") no-repeat;
  background-size: 100% 100%;
}
.busi-detail .list-intro .intro-item .til {
  color: rgba(255, 255, 255, 0.6);
  font-family: "TT Octosquares Trl";
  font-size: 16px;
  font-style: normal;
  font-weight: 400;
  line-height: 28px;
  /* 175% */
}
.busi-detail .list-intro .intro-item .content {
  margin-top: 20px;
}
.busi-detail .list-intro .intro-item .content img {
  width: 100%;
  height: auto;
}
.busi-detail .list-catalog {
  display: none;
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 60px;
}
.busi-detail .list-catalog .catalog .catalog-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 26px 22px 30px;
  background: #141722;
  color: #fff;
  font-family: "TT Octosquares Trl";
  font-size: 20px;
  font-style: normal;
  font-weight: 500;
  line-height: normal;
  cursor: pointer;
}
.busi-detail .list-catalog .catalog .catalog-title .title-icon {
  width: 20px;
  height: 20px;
  background: url("../images/business/detail/up.png") no-repeat;
  background-size: 100% 100%;
}
.busi-detail .list-catalog .catalog .catalog-title.on .title-icon {
  background: url("../images/business/detail/down.png") no-repeat;
  background-size: 100% 100%;
}
.busi-detail .list-catalog .catalog .catalog-list {
  display: none;
  transition: all 1s;
}
.busi-detail .list-catalog .catalog .catalog-list .catalog-item {
  padding: 24px 24px 24px 30px;
}
.busi-detail .list-catalog .catalog .catalog-list .catalog-item .catalog-item-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 13px;
}
.busi-detail .list-catalog .catalog .catalog-list .catalog-item .catalog-item-top .icon-name {
  display: flex;
  align-items: center;
  color: #fff;
  font-family: "TT Octosquares Trl";
  font-size: 16px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
}
.busi-detail .list-catalog .catalog .catalog-list .catalog-item .catalog-item-top .icon-name .icon {
  width: 20px;
  height: 20px;
  margin-right: 24px;
}
.busi-detail .list-catalog .catalog .catalog-list .catalog-item .catalog-item-top .bt {
  border-radius: 6px;
  background: #171a24;
  width: fit-content;
  height: 28px;
  padding: 0 20px;
  color: #fff;
  text-align: center;
  font-family: "TT Octosquares Trl";
  font-size: 12px;
  font-style: normal;
  font-weight: 500;
  line-height: 28px;
  /* 100% */
  cursor: pointer;
  white-space: nowrap;
}
.busi-detail .list-catalog .catalog .catalog-list .catalog-item .catalog-item-bot {
  padding-left: 44px;
}
.busi-detail .list-catalog .catalog .catalog-list .catalog-item .catalog-item-bot span {
  margin-right: 34px;
  color: #4d5262;
  font-family: "TT Octosquares Trl";
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: 14px;
  /* 100% */
}
.busi-detail .list-catalog .catalog .catalog-list .catalog-item:hover {
  background: #141722;
}
.busi-detail .list-catalog .catalog .catalog-list .catalog-item:hover .catalog-item-top .bt {
  color: #fff;
  border-radius: 6px;
  background: linear-gradient(90deg, #1c30ff 0%, #ae33f9 100%);
}
.busi-nav-list {
  padding-top: 140px;
  display: flex;
  align-items: center;
  margin-bottom: 24px;
}
.busi-nav-list .nav-prev {
  display: flex;
  align-items: center;
}
.busi-nav-list .nav-prev a {
  color: rgba(255, 255, 255, 0.6);
  font-family: "TT Octosquares Trl";
  font-size: 14px;
  font-style: normal;
  font-weight: 500;
  line-height: normal;
  cursor: pointer;
}
.busi-nav-list .nav-prev img {
  width: 8px;
  height: 12px;
  margin-left: 16px;
  margin-right: 12px;
}
.busi-nav-list .title {
  color: #fff;
  font-family: "TT Octosquares Trl";
  font-size: 16px;
  font-style: normal;
  font-weight: 500;
  line-height: 24px;
  /* 150% */
}
.busi-learn .video-box {
  display: flex;
  gap: 0;
  margin-bottom: 60px;
}
.busi-learn .video-box .vb-l {
  width: 860px;
  height: 528px;
  position: relative;
}
.busi-learn .video-box .vb-l video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.busi-learn .video-box .vb-l .video-play,
.busi-learn .video-box .vb-l .video-pause {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 122px;
  height: 122px;
  cursor: pointer;
}
.busi-learn .video-box .vb-l .video-play img,
.busi-learn .video-box .vb-l .video-pause img {
  width: 100%;
  height: 100%;
}
.busi-learn .video-box .vb-l .video-pause {
  display: none;
}
.busi-learn .video-box .vb-l .bot-bt {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  padding: 12px 0;
  display: flex;
  justify-content: center;
  align-items: center;
  background: rgba(8, 11, 19, 0.6);
}
.busi-learn .video-box .vb-r {
  flex: 1;
  height: 528px;
  overflow-y: auto;
  background: #141722;
  padding: 12px;
}
.busi-learn .video-box .vb-r::-webkit-scrollbar {
  width: 0;
}
.busi-learn .video-box .vb-r .catalog-item .ci-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px;
  border-radius: 10px;
  background: #0b0e18;
  margin-bottom: 20px;
  color: #fff;
  font-family: "TT Octosquares Trl";
  font-size: 16px;
  font-style: normal;
  font-weight: 500;
  line-height: normal;
  cursor: pointer;
}
.busi-learn .video-box .vb-r .catalog-item .ci-title .icon {
  width: 16px;
  height: 16px;
  background: url("../images/business/detail/up.png") no-repeat;
  background-size: 100% 100%;
}
.busi-learn .video-box .vb-r .catalog-item .ci-title.active .icon {
  background: url("../images/business/detail/down.png") no-repeat;
  background-size: 100% 100%;
}
.busi-learn .video-box .vb-r .catalog-item .ci-list .ci-line {
  padding: 0 14px;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  margin-bottom: 20px;
  color: #fff;
  font-family: "TT Octosquares Trl";
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
  cursor: pointer;
}
.busi-learn .video-box .vb-r .catalog-item .ci-list .ci-line.on,
.busi-learn .video-box .vb-r .catalog-item .ci-list .ci-line:hover {
  font-family: "TT Octosquares Trl";
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
  background: linear-gradient(90deg, #1c30ff 0%, #ae33f9 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
@media (max-width: 750px) {
  .busi-1 {
    padding: 100px 15px 60px;
    margin-bottom: 50px;
  }
  .busi-1 .title {
    font-size: 32px;
    margin-bottom: 30px;
    line-height: 32px;
  }
  .busi-1 .til {
    font-size: 18px;
    line-height: 24px;
  }
  .ex-list {
    gap: 40px;
    margin-bottom: 40px;
  }
  .busi-2 .font1 {
    margin-bottom: 30px;
  }
  .busi-2 ul {
    display: block;
    margin-bottom: 40px;
  }
  .busi-2 ul li {
    padding-bottom: 20px;
    margin-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  }
  .busi-2 ul li::before {
    display: none;
  }
  .busi-2 ul li img {
    display: block;
    margin: 0 auto 16px;
  }
  .busi-2 ul li .li-title,
  .busi-2 ul li .li-til {
    text-align: center;
  }
  .busi-3 .font1 {
    margin-bottom: 30px;
  }
  .busi-3 ul {
    display: block;
    margin-bottom: 40px;
  }
  .busi-3 ul li {
    margin-bottom: 20px;
  }
  .busi-4 {
    padding: 20px 0 100px 0;
    margin-bottom: 40px;
  }
  .busi-4 .box {
    display: block;
  }
  .busi-4 .box .box-l {
    width: 100%;
    margin-bottom: 20px;
    padding-bottom: 30px;
  }
  .busi-4 .box .box-r {
    width: 100%;
    display: block;
  }
  .busi-4 .box .box-r .box-t {
    padding: 30px 0;
    margin-bottom: 20px;
  }
  .busi-4 .box .box-r .box-b {
    padding: 30px 0;
  }
  .busi-5 {
    margin-bottom: 50px;
  }
  .busi-5 .busi-5-til {
    margin-bottom: 50px;
  }
  .busi-5 .swiper-out .busi-5-ex {
    margin-top: 20px;
  }
  .busi-5 .swiper-out #swiper1 .swiper-slide .list,
  .busi-5 .swiper-out #swiper2 .swiper-slide .list {
    display: block;
  }
  .busi-5 .swiper-out #swiper1 .swiper-slide .list a,
  .busi-5 .swiper-out #swiper2 .swiper-slide .list a {
    display: block;
    margin-bottom: 20px;
  }
  .busi-6 {
    padding: 0 0 40px 0;
  }
  .busi-6 .busi-6-til {
    margin-bottom: 40px;
  }
  .busi-6 ul {
    display: block;
  }
  .busi-6 ul li {
    width: 100%;
    margin-bottom: 30px;
  }
  .busi-6 ul li img {
    display: block;
    margin: 0 auto 32px;
  }
  .busi-6 ul li .title {
    justify-content: center;
  }
  .busi-6 ul li .title,
  .busi-6 ul li .til {
    text-align: center;
  }
  .busi-7 {
    margin-bottom: 40px;
  }
  .busi-7 .data-ex {
    margin-bottom: 40px;
  }
  .busi-7 .data-list .list {
    gap: 30px;
    flex-wrap: wrap;
  }
  .busi-7 .data-list .list a {
    width: 100%;
    display: block;
  }
  .busi-nav-list {
    padding-top: 100px;
  }
  .busi-detail .top {
    display: block;
    padding: 20px;
    margin-bottom: 30px;
  }
  .busi-detail .top img {
    margin-bottom: 20px;
  }
  .busi-detail .top .info {
    width: 100%;
    flex: none;
  }
  .busi-detail .top .info .title {
    font-size: 26px;
    line-height: 26px;
    margin-bottom: 20px;
  }
  .busi-detail .top .info .til {
    line-height: 22px;
    margin-bottom: 20px;
  }
  .busi-detail .top .info .bt {
    position: inherit;
  }
  .busi-detail .list-intro {
    padding: 20px;
    margin-bottom: 40px;
  }
  .busi-detail .list-catalog .catalog .catalog-title {
    padding: 20px;
  }
  .busi-detail .list-catalog .catalog .catalog-list .catalog-item {
    padding: 20px;
  }
  .busi-detail .list-catalog .catalog .catalog-list .catalog-item .catalog-item-top .bt {
    color: #fff;
    border-radius: 6px;
    background: linear-gradient(90deg, #1c30ff 0%, #ae33f9 100%);
  }
  .busi-learn .video-box {
    display: block;
  }
  .busi-learn .video-box .vb-l {
    width: 100%;
    height: 250px;
  }
  .busi-learn .video-box .vb-l .video-play,
  .busi-learn .video-box .vb-l .video-pause {
    width: 60px;
    height: 60px;
  }
  .busi-learn .video-box .vb-l .video-play img,
  .busi-learn .video-box .vb-l .video-pause img {
    width: 100%;
    height: 100%;
  }
  .busi-learn .video-box .vb-r {
    height: auto;
    overflow-y: inherit;
  }
}