@charset "UTF-8";
body {
  font-size: 14px;
  color: #fff;
}

a {
  color: #fff;
}

.comp {
  position: relative;
  overflow: hidden;
  background-position: center 0;
  background-size: cover;
  background-repeat: no-repeat;
}

.swiper {
  position: relative;
  overflow: hidden;
}

.w {
  margin-left: auto;
  margin-right: auto;
  box-sizing: border-box;
}

.head {
  display: flex;
  flex-wrap: nowrap;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 42px;
  word-break: keep-all;
}
.head h2 {
  font-size: 40px;
  color: #3b465a;
}
.head h2 i {
  font-size: 20px;
  margin-left: 25px;
  text-transform: uppercase;
}
.head .more {
  font-size: 20px;
  color: #3b465a;
}
.head .more img {
  margin-left: 8px;
  vertical-align: sub;
}

.comBox {
  /* display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px; */
  font-size: 0;
  margin-left: -2px;
}
.comBox .box {
  display: inline-block;
  vertical-align: top;
  position: relative;
  aspect-ratio: 449/227;
  max-width: 449px;
  max-height: 227px;
  width: 449px;
  height: 227px;
  margin-left: 2px;
  margin-bottom: 2px;
  overflow: hidden;
  cursor: pointer;
}
.comBox .box:hover .btn-videoPlay {
  transform: scale(1.1) translateZ(0);
}
.comBox .box h3,
.comBox .box .btn-videoPlay {
  position: absolute;
}
.comBox .box .img {
  display: block;
  width: 100%;
}
.comBox .box h3 {
  font-size: 20px;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 40px;
  line-height: 40px;
  padding-left: 20px;
  padding-right: 20px;
  box-sizing: border-box;
  background-color: rgba(0, 0, 0, 0.45);
}
.comBox .box .btn-videoPlay {
  left: 50%;
  top: 50%;
  margin-top: -23px;
  margin-left: -23px;
  transition: transform 0.5s ease;
}

.banner {
  height: 1045px;
  background-image: url("../images/banner-bg.jpg");
}
.banner .w {
  position: relative;
  width: 1862px;
}
.banner .logo,
.banner .goto {
  position: absolute;
  top: 10px;
}
.banner .logo {
  left: 10px;
}
.banner .goto {
  right: 10px;
}

.videoArea .w,
.mediaArea .w {
  width: 1351px;
}

.videoArea {
  height: 534px;
  background-image: url("../images/p1-bg.jpg");
}
.videoArea .head {
  margin-top: 80px;
}

.wallpaper {
  height: 832px;
  background-image: url("../images/p2-bg.jpg");
}
.wallpaper .w {
  max-width: 1862px;
}
.wallpaper .head {
  margin: 80px auto 50px;
  width: 1351px;
}
.wallpaper .head h2 {
  color: #fff;
}
.wallpaper .head .more {
  color: #fff;
}
.wallpaper .swiper {
  width: 100%;
}
.wallpaper .swiper .swiper-wrapper {
  align-items: center;
}
.wallpaper .swiper .swiper-slide {
  height: auto;
  display: flex;
  justify-content: center;
  align-items: center;
  /* width: 760px;
           height: 427px; */
  aspect-ratio: 760/427;
}
.wallpaper .swiper .swiper-slide img {
  width: 100%;
  height: auto;
  display: block;
  -o-object-fit: cover;
     object-fit: cover;
  transform: scale(0.78) translateY(15px);
  transition: transform 0.8s ease, opacity 0.8s ease;
  position: relative;
}
.wallpaper .swiper .swiper-slide-active {
  z-index: 1;
}
.wallpaper .swiper .swiper-slide-active img {
  transform: scale(1.25) translateY(0);
}
.wallpaper .swiper-bottom {
  position: relative;
  width: 878px;
  height: 42px;
  margin-left: auto;
  margin-right: auto;
  margin-top: 40px;
}
.wallpaper .swiper-button-prev,
.wallpaper .swiper-button-next {
  bottom: 0;
  color: transparent;
  width: 42px;
  height: 42px;
  background: url("../images/swiper-arrow.png");
  background-repeat: no-repeat;
}
.wallpaper .swiper-button-prev {
  right: 60px;
  left: auto;
  background-position: 0 -62px;
}
.wallpaper .swiper-button-prev:hover {
  background-position: -58px -61px;
}
.wallpaper .swiper-button-next {
  right: 0;
  background-position: 0 -2px;
}
.wallpaper .swiper-button-next:hover {
  background-position: -58px -3px;
}
.wallpaper .swiper-pagination {
  width: 765px;
  height: 10px;
  left: 0;
  top: 12px;
  text-align: left;
}
.wallpaper .swiper-pagination-bullet {
  --ring-size: 20px;
  --dot-size: 3px;
  --gap: 5px;
  --color: #fff;
  --active: #f0c14b;
  position: relative;
  opacity: 1 !important;
  width: 10px;
  height: 10px;
  border: 1px solid #fff;
  background-color: transparent;
  margin-left: 0 !important;
  margin-right: 20px !important;
  box-sizing: border-box;
}
.wallpaper .swiper-pagination-bullet:hover {
  background-color: #c0a142;
  border-color: #c0a142;
}
.wallpaper .swiper-pagination-bullet::after {
  content: "";
  position: absolute;
  left: 9px;
  top: 3px;
  height: var(--dot-size);
  background-image: repeating-linear-gradient(to right, var(--color) 0, var(--color) var(--dot-size), transparent var(--dot-size), transparent calc(var(--dot-size) + var(--gap)));
  background-size: calc(var(--dot-size) + var(--gap)) var(--dot-size);
  /* 关键：向右偏移半个圆环 + 半个空隙，让点从圆的边缘之后开始 */
  background-position: calc(var(--ring-size) / 2 + var(--gap) / 2) center;
  background-repeat: repeat-x;
}
.wallpaper .swiper-pagination-bullet:not(:last-child)::after {
  width: var(--ring-size);
}
.wallpaper .swiper-pagination-bullet:last-child::after {
  width: 450px;
}
.wallpaper .swiper-pagination-bullet-active {
  background-color: #c0a142;
  border-color: #c0a142;
}

.mediaArea {
  height: 781px;
  background-image: url("../images/p3-bg.jpg");
}
.mediaArea .head {
  color: #3b465a;
  font-size: 26px;
  margin-bottom: 42px;
  margin-top: 115px;
  text-transform: capitalize;
}
.mediaArea .head span {
  cursor: pointer;
  transition: all 0.3s;
}
.mediaArea .head span:hover, .mediaArea .head span.active {
  color: #c0a142;
}
.mediaArea .head i {
  margin-left: 57px;
  margin-right: 57px;
}
.mediaArea .head .more {
  display: none;
}
.mediaArea .head .more.show {
  display: block;
}
.mediaArea .comBox {
  display: none;
}
.mediaArea .comBox.show {
  display: block;
}

.popup {
  display: none;
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 99;
}
.popup .layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
}
.popup .btn-close {
  position: absolute;
  right: -50px;
  top: 0;
  cursor: pointer;
}
.popup .wrap {
  position: absolute;
  left: 50%;
  top: 50%;
  background-color: #000;
  aspect-ratio: 16/10;
}

.videoPopup .wrap {
  margin-left: -400px;
  margin-top: -225px;
  width: 800px;
  height: 450px;
}
.videoPopup .videobox {
  width: 100%;
  height: 100%;
}
.videoPopup iframe {
  display: block;
  width: 100%;
  height: 100%;
}

.imgPopup .wrap {
  margin-left: -400px;
  margin-top: -320px;
  width: 800px;
  height: 640px;
}
.imgPopup .imgbox {
  overflow: hidden;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  align-content: center;
  flex-wrap: nowrap;
}
.imgPopup .imgbox img {
  display: block;
  width: 100%;
}

@media screen and (max-width: 1862px) {
  .banner .w {
    width: 100%;
  }
  .wallpaper .w {
    width: 100%;
    padding-left: 20px;
    padding-right: 20px;
  }
}
@media screen and (max-width: 1351px) {
  .videoArea .w,
  .mediaArea .w {
    width: 100%;
    padding-left: 20px;
    padding-right: 20px;
  }
  .wallpaper .head {
    width: 100%;
  }
  .videoArea {
    height: auto;
    padding-bottom: 80px;
  }
  .wallpaper {
    height: auto;
    padding-bottom: 80px;
  }
  .mediaArea {
    height: auto;
    padding-bottom: 80px;
  }
}
@media screen and (max-width: 900px) {
  .wallpaper {
    height: auto;
    padding-bottom: 80px;
  }
  .wallpaper .swiper .swiper-slide {
    overflow: hidden;
  }
  .wallpaper .swiper .swiper-slide-active {
    z-index: 1;
  }
  .wallpaper .swiper .swiper-slide-active img {
    transform: scale(1.5) translateY(0);
  }
  .wallpaper .swiper-pagination-bullet::after {
    content: none;
  }
  .wallpaper .swiper-pagination-bullet:last-child::after {
    width: 40vw;
  }
  .wallpaper .swiper-bottom {
    width: 100%;
  }
  .mediaArea .head {
    font-size: 28px;
  }
  .mediaArea .head i {
    margin-left: 20px;
    margin-right: 20px;
  }
  .popup .wrap {
    margin-left: 0;
    margin-top: 0;
    transform: translate(-50%, -50%);
  }
  .popup .btn-close {
    display: block;
    margin-top: 15px;
    position: static;
    margin-left: auto;
    margin-right: auto;
  }
  .videoPopup .wrap,
  .imgPopup .wrap {
    max-width: 100%;
    max-height: 32vh;
  }
}
@media screen and (max-width: 560px) {
  .banner .goto,
  .banner .logo {
    width: 45vw;
  }
  .banner .goto img,
  .banner .logo img {
    width: 100%;
  }
  .comBox .box {
    width: 100%;
  }
  .head h2 {
    font-size: 32px;
  }
  .wallpaper .swiper-pagination-bullet {
    margin-right: 10px !important;
  }
  .mediaArea .tab {
    font-size: 22px;
  }
  .mediaArea .tab i {
    margin-left: 5px;
    margin-right: 5px;
  }
}/*# sourceMappingURL=index.css.map */