.main-1 {
  padding: 0;
}
.main-1 .content {
  display: flex;
}
.main-1 nav {
  flex-shrink: 0;
  width: 23rem;
  padding-top: 3rem;
  padding-right: 2rem;
  background-color: #f5f5f9;
}
.main-1 nav .item {
  margin-bottom: 3rem;
}
.main-1 nav .t {
  display: flex;
  align-items: center;
  margin-bottom: 0.8rem;
}
.main-1 nav .t span {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 1.2rem;
}
.main-1 nav .t span::before {
  content: "";
  display: block;
  width: 0.2rem;
  height: 1rem;
  background-color: #19166c;
}
.main-1 nav .t a {
  margin-left: auto;
  color: #19166c;
  text-decoration: underline;
}
.main-1 nav .c {
  display: grid;
  gap: 0.5rem;
}
.main-1 nav .c .l {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 3.6rem;
  padding: 0 1rem;
  background-color: #fff;
}
.main-1 nav .c .l span {
  font-size: 1rem;
}
.main-1 nav .c .l i {
  color: #999;
}
.main-1 nav .c .l:hover span {
  text-decoration: underline;
  color: #19166c;
}
.main-1 .pro-con {
  flex: 1;
  padding-left: 2rem;
  padding-top: 2.5rem;
  padding-bottom: 2.5rem;
  background-color: #fff;
}
.main-2 .content {
  display: flex;
  gap: 13.5rem;
}
.main-2 .text {
  flex: 1;
}
.main-2 .text h1 {
  font-size: 3.2rem;
  margin-bottom: 1.2rem;
}
.main-2 .text .des,
.main-2 .text .des * {
  font-size: 1rem;
  color: #616870;
  line-height: 1.6;
}
.main-2 .text .btn-box {
  display: flex;
  gap: 1rem;
  margin-top: 2.5rem;
}
.main-2 .text .btn-box a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.2rem;
  border-radius: 3rem;
  border: 0.1rem solid #19166c;
}
.main-2 .text .btn-box a path {
  fill: #19166c;
}
.main-2 .text .btn-box a span {
  font-size: 0.8rem;
  color: #19166c;
}
.main-2 .text .btn-box a:hover {
  background-color: #19166c;
}
.main-2 .text .btn-box a:hover * {
  color: #fff;
}
.main-2 .text .btn-box a:hover path {
  fill: #fff;
}
.main-2 .swiper {
  flex-shrink: 0;
  width: 20.5rem;
  background-color: transparent;
}
.main-2 .img-auto {
  flex-shrink: 0;
  width: 20.5rem;
  background-color: transparent;
}
.main-2 .img-auto::before {
  padding-top: 100%;
}
.main-2 .img-auto img {
  object-fit: scale-down;
}
.main-3 {
  padding-top: 0;
}
.main-3 .anchor {
  border-bottom: 0.1rem solid #19166c;
}
.main-3 .anchor .content {
  display: flex;
  gap: 4rem;
  padding-bottom: 1rem;
}
.main-3 .anchor .content a {
  font-size: 1rem;
}
.main-3 .anchor .content a:hover,
.main-3 .anchor .content a.active {
  color: #19166c;
}
.main-3 .info {
  padding-top: 3rem;
  padding-bottom: 3rem;
  background-color: #f7f7f7;
}
.main-3 .info .wrap {
  margin-bottom: 2.2rem;
}
.main-3 .info .wrap h2 {
  margin-bottom: 1.5rem;
}
.main-3 .info .wrap#m1 .con .item:last-of-type {
  display: block;
}
.main-3 .info .wrap#m3 .con .item {
  display: block;
}
.main-3 .info .wrap .con {
  display: flex;
  gap: 1.2rem;
}
.main-3 .info .wrap .con .item {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  align-content: flex-start;
  column-gap: 2rem;
  padding: 2rem;
  background-color: #fff;
}
.main-3 .info .wrap .con .item,
.main-3 .info .wrap .con .item * {
  font-size: 0.8rem !important;
}
.main-3 .info .wrap .con .item img {
  height: auto !important;
}
.main-3 .info .wrap .con .item > p {
  color: #666;
  line-height: 2;
}
.main-3 .info .wrap .con .item > img {
  display: block;
  width: 100%;
}
.main-3 .info .wrap .con .item .l {
  margin-bottom: 1.5rem;
}
.main-3 .info .wrap .con .item .l h6 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}
.main-3 .info .wrap .con .item .l .tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.main-3 .info .wrap .con .item .l .tags span {
  padding: 0.5rem 1.5rem;
  color: #19166c;
  border: 1px solid #19166c;
  border-radius: 2rem;
}
@media screen and (max-width: 768px) {
  .main-1 .content {
    flex-direction: column;
  }
  .main-1 nav {
    width: 100%;
    padding: 0.5rem !important;
  }
  .main-1 nav .t span {
    font-size: 1rem;
  }
  .main-1 nav .c {
    display: flex;
    align-items: center;
    width: 100%;
    overflow-x: auto;
  }
  .main-1 nav .c .l {
    flex-shrink: 0;
    height: 2.5rem;
  }
  .main-1 nav .c .l span {
    font-size: 0.8rem;
  }
  .main-1 nav .item {
    margin-bottom: 1rem;
  }
  .main-1 .pro-con {
    padding: 0.5rem;
  }
  .main-2 .content {
    flex-direction: column;
    gap: 1rem;
  }
  .main-2 .text h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
  }
  .main-2 .text .des,
  .main-2 .text .des * {
    font-size: 0.8rem;
  }
  .main-2 .text .btn-box {
    margin-top: 1rem;
  }
  .main-2 .img-auto {
    width: 100%;
  }
  .main-3 .anchor .content {
    overflow-x: auto;
    gap: 1rem;
  }
  .main-3 .anchor .content a {
    white-space: nowrap;
  }
  .main-3 .info .wrap .con {
    flex-direction: column;
    gap: 0.5rem;
  }
  .main-3 .info .wrap .con .item {
    padding: 1rem;
    row-gap: 0.5rem;
    overflow-x: auto;
    grid-template-columns: 1fr;
  }
  .main-3 .info .wrap .con .item .l .tags span {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
  }
  .main-3 .info #m2 .con .item {
    grid-template-columns: 1fr;
    row-gap: 0.5rem;
  }
}