.news-block {
  position: relative;
  overflow: hidden;
  margin-bottom: 0;
  background: url(../images/mask.png) no-repeat left top / 110% 100%;
  color: #fff;
}
.news-block .slider-wrapper {
  height: 100vh;
  padding: 50vh 7vw 0;
  font-family: JinBuTi;
}
.news-block .slider-wrapper img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -1;
  opacity: 1;
}
.news-block .slider-wrapper li {
  height: 0;
  overflow: hidden;
}
.news-block .slider-wrapper li.active {
  height: auto;
}
.news-block .slider-wrapper .slider-pager {
  position: absolute;
  bottom: 5em;
  left: 0;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.7em;
}
.news-block .slider-wrapper .slider-pager span {
  width: 0.5em;
  height: 0.5em;
  border-radius: 50%;
  background-color: #F5F7F2;
  cursor: pointer;
}
.news-block .slider-wrapper .slider-pager span.active {
  background-color: #71F362;
}
.news-block .slider-wrapper h1 {
  margin-top: 0.5em;
  font-size: 4vw;
}
.news-block .slider-wrapper h4 {
  font-size: 2vw;
  margin-bottom: 0;
}
.news-block .slider-wrapper p {
  line-height: 1.4;
  font-size: 1.5em;
  margin: 0;
  font-family: MicrosoftYaHei;
}
.news-block .slider-wrapper a {
  display: inline-block;
  text-decoration: none;
  color: #fff;
  margin-top: 1em;
  font-weight: 400;
  font-family: MicrosoftYaHei;
}
.news-block .slider-wrapper a::before {
  content: '→';
  display: inline-block;
  width: 1em;
  height: 1em;
  margin-right: 0.5em;
  background-color: #71F362;
  border-radius: 50%;
  padding: 0.2em;
}
.news-tab {
  padding: 0 7vw;
  padding-top: 10vh;
  background-color: #120522;
  color: #fff;
}
.news-tab ul {
  margin-bottom: 4em;
  padding-bottom: 2em;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.3vw;
  gap: 6em;
  border-bottom: 1px solid #898291;
}
.news-tab ul li {
  cursor: pointer;
}
.news-tab ul li.active {
  font-size: 1.5em;
  color: #71F362;
}
.news-tab .news-list {
  grid-template-columns: repeat(3, 1fr);
  gap: 3%;
  /* 间距 */
  display: none;
}
.news-tab .news-list.active {
  display: grid;
}
.news-tab .news-list .pager {
  grid-column: 1 / -1;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4em;
  margin: 2em 0 6em 0;
}
.news-tab .news-list .pager i {
  font-style: normal;
  border: 1px solid #5E33F6;
  width: 4em;
  height: 2em;
  cursor: pointer;
  line-height: 2;
  user-select: none;
}
.news-tab .news-list .pager i.active,
.news-tab .news-list .pager i:hover {
  background-color: #5E33F6;
  color: #fff;
}
.news-tab .news-list .news-item {
  position: relative;
  margin-bottom: 2em;
  cursor: pointer;
  overflow: hidden;
  border-radius: 1em;
}
.news-tab .news-list .news-item::after {
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.9) 100%);
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.news-tab .news-list .news-item img {
  width: 100%;
  aspect-ratio: 1/0.84;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.news-tab .news-list .news-item:hover img {
  transform: scale(1.1);
}
.news-tab .news-list .news-item h4 {
  z-index: 1;
  font-size: 1vw;
  line-height: 1.4;
  font-weight: normal;
  margin: 0;
  position: absolute;
  bottom: 2em;
  left: 1em;
  right: 1em;
  color: #fff;
}