.main-1 .news-item {
  padding: 2rem;
  background-color: #fafafa;
}
.main-1 .news-item:hover {
  background-color: #f2f4f9;
}
.main-1 .scroll {
  position: relative;
  padding-left: 4rem;
  margin-top: 2rem;
}
.main-1 .scroll::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  border-bottom: 1px solid #ddd;
  z-index: -1;
}
.main-1 .scroll span {
  display: inline-block;
  padding: 1rem 2rem;
  background-color: #18306e;
  color: #fff;
  border-radius: 4rem;
}
.main-2 .content {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.main-2 .news-item {
  padding: 2rem;
  border: 1px solid transparent;
}
.main-2 .news-item:hover {
  border-color: #18306e;
  box-shadow: 0rem 1rem 2rem 0rem rgba(226, 229, 232, 0.5);
}
.main-2 .news-item:hover h6 {
  color: #18306e;
}
.main-3 .title {
  margin-bottom: 8rem;
  text-align: center;
}
.main-3 .title h2 {
  font-size: 2rem;
}
.main-3 .content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: calc(100% - 23rem);
}
.main-3 .content .left {
  position: relative;
}
.main-3 .content .left::before {
  content: "";
  position: absolute;
  top: 50%;
  right: -5rem;
  width: 50vw;
  height: 34.6rem;
  background-image: url("../images/wl.png");
  background-size: 100% 100%;
  transform: translateY(-50%);
  z-index: -1;
}
.main-3 .content .left::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -5rem;
  width: 50vw;
  height: 34.6rem;
  background: linear-gradient(270deg, rgba(67, 199, 190, 0.05) 0%, rgba(67, 199, 190, 0.025) 63%);
  border-radius: 0 50rem 50rem 0;
  transform: translateY(-50%);
  z-index: -1;
}
.main-3 .content .left .wrap {
  position: relative;
  width: 26.3rem;
  height: 26.3rem;
  border-radius: 50%;
}
.main-3 .content .left .item {
  position: absolute;
  width: calc(50% - 1px);
  height: calc(50% - 1px);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  font-size: 1.4rem;
  line-height: 1.2;
  text-align: center;
  color: #fff;
  cursor: pointer;
}
.main-3 .content .left .item:hover {
  transform: scale(1.04);
  z-index: 1;
}
.main-3 .content .left .item:nth-of-type(1) {
  top: 0;
  left: 0;
  padding-left: 2rem;
  border-radius: 100rem 0 0 0;
  background: linear-gradient(180deg, #18306e 0%, rgba(24, 48, 110, 0.5) 100%);
}
.main-3 .content .left .item:nth-of-type(2) {
  top: 0;
  right: 0;
  padding-right: 2rem;
  border-radius: 0 100rem 0 0;
  background: linear-gradient(0deg, #43c7be 0%, rgba(67, 199, 190, 0.5) 100%);
}
.main-3 .content .left .item:nth-of-type(3) {
  bottom: 0;
  left: 0;
  padding-left: 2rem;
  border-radius: 0 0 0 100rem;
  background: linear-gradient(0deg, #43c7be 0%, rgba(67, 199, 190, 0.5) 100%);
}
.main-3 .content .left .item:nth-of-type(4) {
  bottom: 0;
  right: 0;
  padding-left: 2rem;
  border-radius: 0 0 100rem 0;
  background: linear-gradient(180deg, #18306e 0%, rgba(24, 48, 110, 0.5) 100%);
}
.main-3 .content .left .item span,
.main-3 .content .left .item strong {
  font-size: inherit;
  color: inherit;
}
.main-3 .content .left .item strong {
  font-weight: bold;
}
.main-3 .content .left .item.c {
  top: 50%;
  left: 50%;
  width: 8.5rem;
  height: 8.5rem;
  font-size: 2.4rem;
  color: #18306e;
  border-radius: 50%;
  background-color: #fff;
  transform: translate(-50%, -50%);
  z-index: 2;
}
.main-3 .content .left .item.c::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: calc(100% + 2.5rem);
  height: calc(100% + 2.5rem);
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.5);
  transform: translate(-50%, -50%);
  z-index: -1;
}
.main-3 .content .i {
  width: 6.8rem;
  height: 6.8rem;
  margin-left: 2rem;
  border-radius: 50%;
}
.main-3 .content .i img {
  width: 100%;
}
.main-3 .content .right {
  position: relative;
}
.main-3 .content .right::before {
  content: "";
  position: absolute;
  top: 50%;
  left: -3rem;
  width: 50vw;
  height: 34.6rem;
  background-image: url("../images/wr.png");
  background-size: 100% 100%;
  transform: translateY(-50%);
  z-index: -1;
}
.main-3 .content .right::after {
  content: "";
  position: absolute;
  top: 50%;
  left: -3rem;
  width: 50vw;
  height: 34.6rem;
  background: linear-gradient(270deg, rgba(67, 199, 190, 0.05) 0%, rgba(67, 199, 190, 0.025) 63%);
  border-radius: 50rem 0 0 50rem;
  transform: translateY(-50%);
  z-index: -1;
}
.main-3 .content .right .wrap {
  position: relative;
  width: 30rem;
  height: 30rem;
  border-radius: 50%;
}
.main-3 .content .right .wrap .con {
  display: none;
  transition: none;
}
.main-3 .content .right .item {
  position: absolute;
  top: 0;
  left: 0;
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: #18306e;
}
.main-3 .content .right .item.active {
  display: flex;
}
.main-3 .content .right .item * {
  color: #fff;
  text-align: center;
}
.main-3 .content .right .t {
  padding: 0 1rem 0.5rem;
  border-bottom: 1px solid #fff;
}
.main-3 .content .right .t p {
  font-size: 3.6rem;
  background: linear-gradient(180deg, #ffffff 0%, rgba(255, 255, 255, 0) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-fill-color: transparent;
}
.main-3 .content .right .t h6 {
  font-size: 1.4rem;
  margin-top: 0.5rem;
}
.main-3 .content .right .t span {
  display: inline-block;
  font-size: 0.8rem;
  margin-top: 0.5rem;
}
.main-3 .content .right .c {
  padding-top: 1rem;
}
.main-3 .content .right .c div {
  margin-bottom: 0.5rem;
}
.main-3 .content .right .c span {
  font-size: 1rem;
  opacity: 0.5;
}
.main-3 .content .right .c p {
  line-height: 1.6;
}
.main-3 .content .right .m {
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
  border-radius: 3rem;
  margin-top: 3rem;
  border: 1px solid #fff;
}
.main-4 {
  display: none;
  transition: none;
  background-color: #f8f9fc;
}
.main-4 .tit {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
}
.main-4 .tit h6 {
  font-size: 1.6rem;
}
.main-4 .tit .close {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  padding: 0.7rem 1.5rem;
  background-color: #18306e;
}
.main-4 .tit .close * {
  color: #fff;
}
.main-4 .tit .close i {
  font-size: 1rem;
}
.main-4 .con {
  padding: 1rem 0;
  background-color: #fff;
}
.main-4 .tips {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
  margin-top: 2rem;
}
.main-4 .tips img {
  width: 1rem;
}
.main-4 .tips span {
  font-size: 0.8rem;
  color: #999;
}
.main-4 img {
  user-drag: none;
  -webkit-user-drag: none;
}
.main-5 .tit {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4rem;
}
.main-5 .tit h6 {
  font-size: 2.4rem;
}
.main-5 .tit .tabs {
  display: flex;
  gap: 2.5rem;
}
.main-5 .tit .tabs a {
  padding-bottom: 0.8rem;
  border-bottom: 1px solid transparent;
}
.main-5 .tit .tabs a.active,
.main-5 .tit .tabs a:hover {
  color: #18306e;
  border-color: #18306e;
}
.main-5 .content .item {
  display: flex;
  align-items: center;
  padding: 2rem 0;
  border-bottom: 1px solid #e0e0e0;
}
.main-5 .content .item span {
  color: #999;
}
.main-5 .content .item p {
  flex: 1;
  padding: 0 1rem;
  margin-left: 1rem;
  border-left: 1px solid #e0e0e0;
}
.main-5 .content .item .time {
  margin-left: auto;
  margin-right: 2rem;
}
.main-5 .content .item .i {
  width: 1.6rem;
  height: 1.6rem;
  border-radius: 50%;
  background-color: #f5f5f5;
}
.main-5 .content .item:hover {
  border-color: #18306e;
}
.main-5 .content .item:hover p {
  color: #18306e;
}
.main-5 .content .item:hover .i {
  background-color: #18306e;
}
.main-5 .content .item:hover .i i {
  color: #fff;
}
@media screen and (max-width: 768px) {
  .main-1 .news-item {
    padding: 1rem;
  }
  .main-2 .content {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
  }
  .main-2 .news-item {
    padding: 1rem;
  }
  .main-3 .title {
    margin-bottom: 3rem;
  }
  .main-3 .title h2 {
    font-size: 1.4rem;
  }
  .main-3 .content {
    flex-direction: column;
    gap: 1rem;
  }
  .main-3 .content > div::before,
  .main-3 .content > div::after {
    display: none;
  }
  .main-3 .content .left .wrap {
    width: 20rem;
    height: 20rem;
  }
  .main-3 .content .left .item {
    font-size: 1rem;
  }
  .main-3 .content .left .item.c {
    width: 5rem;
    height: 5rem;
    font-size: 1.4rem;
  }
  .main-3 .content .i {
    width: 4rem;
    height: 4rem;
    margin-left: 0;
  }
  .main-3 .content .right .wrap {
    width: 20rem;
    height: 20rem;
  }
  .main-3 .content .right .t p {
    font-size: 2.4rem;
  }
  .main-3 .content .right .t h6 {
    font-size: 1.2rem;
  }
  .main-3 .content .right .c span {
    font-size: 0.8rem;
  }
  .main-3 .content .right .m {
    margin-top: 2rem;
  }
  .main-4 .tit h6 {
    font-size: 1rem;
  }
  .main-4 .tit .close {
    flex-shrink: 0;
    padding: 0.5rem 1rem;
  }
}