.blueBook {
  padding: 0rem 0 0.8rem;
  background: #fffcfb;
}
.headerTopic {
  display: none !important;
}
body {
  padding-top: 1.5rem;
}
.header {
  height: 1.5rem;
}
.bookBanner {
  position: relative;
  height: 5.8rem;
  overflow: hidden;
  background: #0755ba;
}
.bookBanner > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.bookBannerText {
  position: absolute;
  top: 1.86rem;
  right: 0;
  left: 0;
  box-sizing: border-box;
  padding-left: 4.4rem;
  color: #fff;
}
.bookBannerText h1 {
  font-family: "HYChangSongJ", "STSong", serif;
  font-size: 0.68rem;
  font-weight: 400;
  line-height: normal;
  letter-spacing: 0;
}
.bookBannerText p {
  margin-top: 0.22rem;
  font-family: "HYChangSongJ", "STSong", serif;
  font-size: 0.48rem;
  font-weight: 400;
  line-height: normal;
  letter-spacing: 0;
}
.bookNews,
.bookBlueprint,
.bookRegions,
.bookTracks,
.bookProspect {
  margin-top: 0.8rem;
}
.bookTitle {
  position: relative;
  padding-bottom: 0.36rem;
  text-align: center;
}
.bookTitle::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 0.01rem;
  content: "";
  background: #b8c9df;
}
.bookTitle h2 {
  color: #125fad;
  text-align: center;
  font-family: HYChangSongJ;
  font-size: 0.48rem;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
}
.bookNewsTitle {
  letter-spacing: 0;
  white-space: nowrap;
}
.bookTitle::before {
  position: absolute;
  bottom: -0.02rem;
  left: 50%;
  z-index: 2;
  width: 2rem;
  height: 0.04rem;
  content: "";
  background: #125fad;
  transform: translateX(-50%);
}
.bookdesc {
  margin-top: 0.14rem;
  color: #333;
  font-size: 0.16rem;
  line-height: 0.26rem;
  text-align: center;
}
.newsLayout {
  display: grid;
  grid-template-columns: 8rem minmax(0, 1fr);
  gap: 0.4rem;
  margin-top: 0.6rem;
}
.newsVideo {
  position: relative;
  height: 4.5rem;
}
.newsVideo img {
  width: 100%;
  height: 100%;
}
.newsList {
  min-width: 0;
}
.newsList h3 {
  color: #1a1a1a;
  font-size: 0.24rem;
  line-height: 0.32rem;
  font-family: "Microsoft YaHei", sans-serif;
  font-weight: 700;
}
.newsList > p {
  margin: 0.12rem 0 0.22rem;
  overflow: hidden;
  color: #666;
  font-size: 0.16rem;
  line-height: 0.26rem;
  font-family: "Microsoft YaHei", sans-serif;
  font-weight: 400;
}
.newsList ul {
  padding: 0;
  list-style: none;
  border-top: 0.01rem solid #e7e7e7;
}
.newsList li {
  display: flex;
  align-items: center;
  height: 0.43rem;
  border-bottom: 0.01rem dashed #e3e3e3;
  margin-bottom: 0.21rem;
}

.newsList li:hover>a{
  color: #125fad;
}
.newsList li a {
  flex: 1;
  min-width: 0;
  padding-left: 0.2rem;
  overflow: hidden;
  color: #1a1a1a;
  font-size: 0.16rem;
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 500;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: all 0.4s;
}
.newsList li a::before {
  display: inline-block;
  width: 0.08rem;
  height: 0.08rem;
  margin: 0 0.12rem 0.02rem -0.2rem;
  content: "";
  background: url("/assets/web/images/page02-news-bullet.svg") center/contain no-repeat;
}
.newsList time {
  flex: none;
  color: #999;
  font-family: Arial, sans-serif;
  font-size: 0.14rem;
  font-weight: 400;
}

.bookBlueprint .bookTitle h2 {
  padding: 0;
  color: #125fad;
  font-family: "HYChangSongJ", "STKaiti", "KaiTi", serif;
  font-size: 0.48rem;
  font-weight: 400;
  line-height: 0.6rem;
}

.blueprintLayout {
  display: grid;
  grid-template-columns: 6rem 6.14rem;
  column-gap: 0.26rem;
  align-items: start;
  width: 12.4rem;
  margin: 0.5rem auto 0;
}
.blueprintImage {
  height: 5.09rem;
}
.blueprintImage img {
  width: 100%;
  height: 100%;
}
.blueprintList {
  padding-top: 0.33rem;
}
.blueprintList article {
  display: flex;
  gap: 0.12rem;
  margin-bottom: 0.15rem;
}
.blueprintList span {
  display: flex;
  flex: none;
  align-items: center;
  justify-content: center;
  width: 0.42rem;
  height: 0.42rem;
  color: #d69c32;
  font: 0.24rem Arial;
  background: url("/assets/web/images/page02-number-circle.svg") center/contain no-repeat;
}
.blueprintList h3 {
  color: #1a1a1a;
  font-family: "Microsoft YaHei", sans-serif;
  font-size: 0.24rem;
  font-weight: 700;
  line-height: 0.32rem;
}
.blueprintList p {
  margin-top: 0.18rem;
  color: #333;
  font-family: "Microsoft YaHei", sans-serif;
  font-size: 0.16rem;
  font-weight: 400;
  line-height: 0.26rem;
}
.regionGrid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.2rem;
  margin-top: 0.6rem;
}
.regionGrid .item {
  display: block;
  position: relative;
  min-width: 0;
  height: 1.4rem;
  padding: 0.2rem 0.3rem 0.1rem;
  background: #fff;
  color: inherit;
  text-decoration: none;
  box-shadow: 0 0 0.04rem rgba(0, 0, 0, 0.25);
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}
.regionGrid .item::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 0.05rem;
  content: "";
  background: #125fad;
  transition:
    width 0.3s ease,
    background-color 0.3s ease;
}
.regionGrid h3 {
  overflow: hidden;
  color: #1a1a1a;
  font-family: "Microsoft YaHei", sans-serif;
  font-size: 0.2rem;
  font-weight: 700;
  line-height: 0.3rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.regionGrid p {
  overflow: hidden;
  margin-top: 0.1rem;
  color: #333;
  font-family: "Microsoft YaHei", sans-serif;
  font-size: 0.16rem;
  font-weight: 400;
  line-height: 0.26rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.regionGrid .more {
  display: block;
  margin-top: 0.16rem;
  color: #0578ec;
  font-family: "Microsoft YaHei", sans-serif;
  font-size: 0.16rem;
  font-weight: 400;
  line-height: 0.26rem;
  text-decoration: underline;
  transition: color 0.3s ease;
}
.regionGrid .item:hover {
  z-index: 1;
  box-shadow: 0 0.08rem 0.2rem rgba(18, 95, 173, 0.2);
  transform: translateY(-0.04rem);
}
.regionGrid .item:hover::before {
  width: 0.08rem;
  background: #0578ec;
}
.regionGrid .item:hover .more {
  color: #125fad;
}
.trackGrid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.24rem;
  margin-top: 0.8rem;
}
.trackGrid article {
  position: relative;
  min-height: 2.3rem;
  padding: 0.56rem 0.3rem 0.25rem;
  text-align: center;
  border-radius: 12px;
  border: 1px solid #e7e7e7;
  background: #fff;
}
.trackGrid span {
  position: absolute;
  top: -0.32rem;
  left: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 0.68rem;
  height: 0.68rem;
  color: #125fad;
  font-family: "DIN Alternate";
  font-size: 0.32rem;
  font-weight: 700;
  line-height: normal;
  border: 0.01rem solid #125fad;
  border-radius: 50%;
  transform: translateX(-50%);
  background-color: #fff;
}
.trackGrid h3 {
  color: #333;
  font-family: "PingFang SC";
  font-size: 0.24rem;
  line-height: 0.34rem;
}
.trackGrid p {
  margin-top: 0.2rem;
  color: #666;
  font-size: 0.18rem;
  line-height: 0.32rem;
  font-family: "PingFang SC";
}
.projectGrid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.28rem;
  margin-top: 0.3rem;
}
.projectGrid .item {
  display: block;
  padding: 0.24rem 0.24rem 0.28rem;
  background: #fff;
  border: 0.01rem solid #e7e7e7;
  border-radius: 0.12rem;
  color: inherit;
  text-align: center;
  text-decoration: none;
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}
.projectGrid .imgBox {
  display: block;
  width: 100%;
  height: 2.25rem;
  border-radius: 0.08rem;
}
.projectGrid img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.projectGrid h3 {
  margin-top: 0.2rem;
  color: #333;
  font-size: 0.24rem;
  line-height: 0.34rem;
  font-family: "PingFang SC";
  transition: color 0.3s ease;
}
.projectGrid p {
  margin-top: 0.12rem;
  color: #666;
  font-size: 0.18rem;
  line-height: 0.32rem;
  font-family: "PingFang SC";
  transition: color 0.3s ease;
}
.projectGrid .item:hover {
  border-color: #125fad;
  box-shadow: 0 0.08rem 0.2rem rgba(18, 95, 173, 0.2);
  transform: translateY(-0.04rem);
}
.projectGrid .item:hover h3 {
  color: #125fad;
}
.projectGrid .item:hover p {
  color: #333;
}
.prospectGrid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.3rem;
  margin-top: 0.5rem;
}
.prospectGrid .item {
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr);
  gap: 0.34rem;
  min-height: 1.83rem;
  padding: 0.24rem;
  background: #fff;
  border: 0.01rem solid #e7e7e7;
  border-radius: 0.12rem;
  color: inherit;
  text-decoration: none;
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}
.prospectGrid .imgBox {
  display: block;
  width: 2.4rem;
  height: 1.35rem;
  border-radius: 0.08rem;
}
.prospectGrid img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.prospectGrid h3 {
  color: #333;
  font-family: "PingFang SC", sans-serif;
  font-size: 0.24rem;
  font-weight: 600;
  line-height: 0.34rem;
  transition: color 0.3s ease;
}
.prospectGrid p {
  margin-top: 0.08rem;
  color: #666;
  font-family: "PingFang SC", sans-serif;
  font-size: 0.18rem;
  font-weight: 500;
  line-height: 0.32rem;
  transition: color 0.3s ease;
}
.prospectGrid em {
  color: #DA261D;
  font-style: normal;
}
.prospectGrid .item:hover {
  border-color: #125fad;
  box-shadow: 0 0.08rem 0.2rem rgba(18, 95, 173, 0.2);
  transform: translateY(-0.04rem);
}
.prospectGrid .item:hover h3 {
  color: #125fad;
}
.prospectGrid .item:hover p {
  color: #333;
}
@media (max-width: 900px) {
  .bookBanner {
    height: 3.8rem;
  }
  .bookBannerText {
    top: 1.25rem;
    padding-left: 0.2rem;
  }
  .bookBannerText h1 {
    font-size: 0.34rem;
  }
  .bookBannerText p {
    margin-top: 0.12rem;
    font-size: 0.26rem;
  }
  .newsLayout,
  .blueprintLayout,
  .prospectGrid {
    grid-template-columns: 1fr;
    margin-right: 0;
    margin-left: 0;
  }
  .newsVideo {
    height: 3.6rem;
  }
  .blueprintImage {
    height: 4rem;
  }
  .regionGrid,
  .projectGrid {
    grid-template-columns: 1fr;
  }
  .trackGrid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.45rem 0.2rem;
  }
  .prospectGrid .item {
    grid-template-columns: 2.4rem minmax(0, 1fr);
  }
}

@media (max-width: 900px) {
  .blueBook {
    padding-bottom: 0.52rem;
  }

  .bookBanner {
    height: 4.2rem;
  }

  .bookBannerText {
    top: 1.32rem;
    padding-left: 0.24rem;
    padding-right: 0.24rem;
  }

  .bookBannerText h1 {
    font-size: 0.48rem;
    line-height: 0.64rem;
  }

  .bookBannerText p {
    font-size: 0.34rem;
    line-height: 0.46rem;
  }

  .bookNews,
  .bookBlueprint,
  .bookRegions,
  .bookTracks,
  .bookProspect {
    margin-top: 0.52rem;
  }

  .bookTitle {
    padding-bottom: 0.28rem;
  }

  .bookTitle h2,
  .bookBlueprint .bookTitle h2 {
    font-size: 0.4rem;
    line-height: 0.54rem;
  }

  .bookdesc {
    font-size: 0.22rem;
    line-height: 0.36rem;
  }

  .newsLayout {
    gap: 0.24rem;
    margin-top: 0.34rem;
  }

  .newsVideo {
    height: 3.8rem;
  }

  .newsList h3 {
    font-size: 0.28rem;
    line-height: 0.4rem;
  }

  .newsList > p {
    font-size: 0.21rem;
    line-height: 0.36rem;
  }

  .newsList li {
    display: block;
    height: auto;
    padding-bottom: 0.18rem;
    margin-bottom: 0.18rem;
  }

  .newsList li a {
    display: block;
    padding-left: 0.22rem;
    font-size: 0.22rem;
    line-height: 0.34rem;
  }

  .newsList li a::before {
    width: 0.1rem;
    height: 0.1rem;
    margin-left: -0.22rem;
  }

  .newsList time {
    display: block;
    margin-top: 0.08rem;
    padding-left: 0.22rem;
    font-size: 0.18rem;
    line-height: 0.24rem;
  }

  .blueprintLayout {
    width: 100%;
    gap: 0.24rem;
    margin-top: 0.34rem;
  }

  .blueprintImage {
    height: 3.8rem;
  }

  .blueprintList {
    padding-top: 0;
  }

  .blueprintList article {
    gap: 0.14rem;
    margin-bottom: 0.22rem;
  }

  .blueprintList span {
    width: 0.48rem;
    height: 0.48rem;
    font-size: 0.28rem;
  }

  .blueprintList h3,
  .regionGrid h3,
  .trackGrid h3,
  .projectGrid h3,
  .prospectGrid h3 {
    font-size: 0.26rem;
    line-height: 0.38rem;
  }

  .blueprintList p,
  .regionGrid p,
  .trackGrid p,
  .projectGrid p,
  .prospectGrid p {
    font-size: 0.21rem;
    line-height: 0.36rem;
  }

  .regionGrid {
    gap: 0.18rem;
    margin-top: 0.34rem;
  }

  .regionGrid .item {
    height: auto;
    min-height: 1.5rem;
    padding: 0.22rem 0.24rem;
  }

  .trackGrid {
    gap: 0.56rem 0.2rem;
  }

  .trackGrid article {
    padding-top: 0.5rem;
  }

  .trackGrid span {
    width: 0.66rem;
    height: 0.66rem;
    font-size: 0.34rem;
  }

  .projectGrid {
    gap: 0.22rem;
    margin-top: 0.34rem;
  }

  .projectGrid .item {
    padding: 0.2rem;
  }

  .projectGrid .imgBox {
    height: 3.2rem;
  }

  .prospectGrid {
    gap: 0.22rem;
    margin-top: 0.34rem;
  }

  .prospectGrid .item {
    grid-template-columns: 2.2rem minmax(0, 1fr);
    gap: 0.18rem;
    padding: 0.18rem;
  }

  .prospectGrid .imgBox {
    width: 2.2rem;
    height: 1.45rem;
  }
}