@keyframes rotate {
  0% {
    transform: perspective(400px) rotateZ(20deg) rotateX(-40deg) rotateY(0);
  }
  100% {
    transform: perspective(400px) rotateZ(20deg) rotateX(-40deg) rotateY(-360deg);
  }
}
body {
  font-family: PingFang SC, Hiragino Sans GB, Microsoft YaHei, WenQuanYi Micro Hei, Helvetica Neue, Arial, sans-serif;
}

.section1 {
  position: relative;
  z-index: 1;
  height: 100vh;
  background-color: #19191c;
  background-attachment: fixed;
  overflow: hidden;
  position: relative;
}
.section1 .stars {
  transform: perspective(500px);
  transform-style: preserve-3d;
  position: absolute;
  bottom: 0;
  perspective-origin: 50% 100%;
  left: 50%;
  animation: rotate 90s infinite linear;
}
.section1 .star {
  width: 2px;
  height: 2px;
  background: #fff;
  position: absolute;
  top: 0;
  left: 0;
  transform-origin: 0 0 -300px;
  transform: translate3d(0, 0, -300px);
  backface-visibility: hidden;
}
.section1 .sec-box1 {
  position: absolute;
  z-index: 1;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.1rem;
}
.section1 .sec-box1 .text-box {
  height: 1.1rem;
  overflow: hidden;
  display: flex;
  align-items: center;
}
.section1 .sec-box1 .text-box span {
  display: block;
}
.section1 .sec-box1 .text-box span img {
  height: 1.1rem;
}
.section1 .sec-box2 {
  position: absolute;
  z-index: 1;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}
.section1 .sec-box2 div {
  color: rgb(199, 142, 102);
  font-size: 1.9rem;
  font-weight: bold;
  line-height: 0.7;
  opacity: 0;
}
.section1 .sec-box2 .r {
  font-style: italic;
}
.section1 .sec-box3 {
  position: absolute;
  z-index: 1;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  flex-direction: column;
  line-height: 1.5;
  width: 70%;
}
.section1 .sec-box3 .t1 {
  font-weight: bold;
  color: rgb(199, 142, 102);
  font-size: 0.53rem;
  opacity: 0;
}
.section1 .sec-box3 .t2 {
  font-size: 0.4rem;
  color: rgb(199, 142, 102);
  opacity: 0;
}
.section1 .sec-box3 .t2 span {
  color: rgb(199, 142, 102);
}

.sticky {
  height: 300vh;
  position: relative;
}

.section2 {
  position: sticky;
  height: 100vh;
  top: 0;
  z-index: 1;
  background-color: #19191c;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100vw;
}
.section2 video {
  width: 100%;
  scale: 0.5;
  border-radius: 0.14rem;
  height: 100vh;
  -o-object-fit: cover;
     object-fit: cover;
  display: block;
}

.section3 {
  position: relative;
  z-index: 1;
  background-color: #19191c;
  height: 100vh;
  padding: 0 1.5rem;
  display: flex;
  flex-direction: column;
}
.section3 .nav-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(182, 138, 104, 0.5);
  padding-bottom: 0.3rem;
}
.section3 .nav-box .title-box {
  display: flex;
  align-items: center;
}
.section3 .nav-box .title-box .t {
  font-size: 0.67rem;
  color: #b68a68;
}
.section3 .nav-box .title-box .d {
  color: #b68a68;
  font-size: 0.23rem;
  margin-left: 0.4rem;
  font-weight: 300;
  width: 9rem;
}
.section3 .nav-box .navs {
  display: flex;
  align-items: center;
}
.section3 .nav-box .navs .nav {
  font-size: 0.2rem;
  color: rgba(255, 255, 255, 0.4);
  margin-left: 0.6rem;
  padding-top: 0.3rem;
  cursor: pointer;
}
.section3 .nav-box .navs .active {
  position: relative;
  color: #fff;
}
.section3 .nav-box .navs .active::after {
  content: "";
  position: absolute;
  bottom: -0.46rem;
  left: 0;
  width: 100%;
  height: 0.04rem;
  background-color: #b68a68;
}
.section3 .section3_swiper {
  flex: 1;
  margin-top: 1rem;
  width: 100%;
}
.section3 .section3_swiper .swiper-slide {
  display: flex;
  justify-content: space-between;
}
.section3 .section3_swiper .swiper-slide .bg {
  position: absolute;
  left: 0;
  top: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.section3 .section3_swiper .swiper-slide .left-box {
  width: 50%;
}
.section3 .section3_swiper .swiper-slide .left-box .t {
  font-size: 0.47rem;
  color: #fff;
}
.section3 .section3_swiper .swiper-slide .left-box .d {
  font-size: 0.23rem;
  color: rgba(255, 255, 255, 0.3);
  line-height: 0.4rem;
  margin-top: 0.4rem;
}
.section3 .section3_swiper .swiper-slide .left-box .btn {
  display: block;
  width: 3.7rem;
  height: 0.75rem;
  line-height: 0.75rem;
  text-align: center;
  font-size: 0.15rem;
  margin-top: 1.15rem;
}
.section3 .section3_swiper .swiper-slide .right-box {
  width: 45%;
}
.section3 .section3_swiper .swiper-slide .right-box img {
  width: 100%;
}

.section4 {
  position: relative;
  z-index: 1;
  height: 100vh;
  background-color: #26282f;
}
.section4 .list {
  display: flex;
  align-items: center;
  height: 100%;
  justify-content: space-between;
  position: absolute;
  width: 100vw;
  left: 0;
  top: 0;
}
.section4 .list .box {
  flex: 1;
  height: 100%;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 0.7rem;
}
.section4 .list .box .head {
  display: flex;
  justify-content: space-between;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.23rem;
  padding: 0 0.75rem;
}
.section4 ul {
  display: flex;
  align-items: center;
  height: 100%;
  justify-content: space-between;
  position: relative;
}
.section4 ul li {
  flex: none;
  height: 100%;
  width: 22vw;
  display: flex;
  align-items: flex-start;
  padding-top: 1.5rem;
}
.section4 ul li .box .bg {
  width: 100%;
}
.section4 ul li .box .content {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin-top: 0.2rem;
}
.section4 ul li .box .content img {
  width: 0.5rem;
}
.section4 ul li .box .content .l {
  margin-right: 0.2rem;
}
.section4 ul li .box .content .r {
  color: #ccc;
  font-size: 0.21rem;
  font-weight: 300;
}
.section4 ul li:nth-of-type(2n) {
  align-items: flex-end;
  padding-bottom: 0.5rem;
}

.section6 {
  position: relative;
  z-index: 1;
  background-image: linear-gradient(to bottom, #000, rgb(65, 56, 45));
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.section6 .left-box {
  width: 50%;
  height: 100%;
  position: relative;
}
.section6 .left-box .box {
  transition: all 0.5s;
}
.section6 .left-box .box1 {
  width: 100%;
  padding: 1.2rem 1.4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: absolute;
  height: 100%;
  top: 0;
  left: 0;
}
.section6 .left-box .box1 .t {
  font-size: 0.67rem;
  text-transform: uppercase;
  line-height: 1;
  font-weight: bold;
  color: #b68a68;
}
.section6 .left-box .box1 .d {
  color: #b68a68;
  margin-top: 0.1rem;
  font-size: 0.24rem;
}
.section6 .left-box .box1 .c {
  font-size: 0.24rem;
  color: rgba(255, 255, 255, 0.3);
  font-weight: 300;
  line-height: 0.4rem;
  margin-top: 0.5rem;
}
.section6 .left-box .box1 .img-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.5rem;
}
.section6 .left-box .box1 .img-box img:nth-of-type(1) {
  width: 2.5rem;
}
.section6 .left-box .box1 .img-box img:nth-of-type(2) {
  width: 3.5rem;
}
.section6 .left-box .box2 {
  opacity: 0;
  width: 100%;
  padding: 1.2rem 1.4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: absolute;
  height: 100%;
  top: 0;
  left: 0;
}
.section6 .left-box .box2 .t {
  font-size: 0.67rem;
  text-transform: uppercase;
  line-height: 1;
  font-weight: bold;
  color: #b68a68;
}
.section6 .left-box .box2 .d {
  color: #b68a68;
  margin-top: 0.3rem;
  font-size: 0.27rem;
}
.section6 .left-box .box2 .num-list {
  display: flex;
  align-items: center;
  padding-right: 1rem;
  justify-content: space-between;
  margin-top: 2.5rem;
}
.section6 .left-box .box2 .num-list .num-box {
  position: relative;
}
.section6 .left-box .box2 .num-list .num-box .t1 {
  color: #b68a68;
  font-size: 0.67rem;
  font-weight: bold;
  display: flex;
  align-items: center;
}
.section6 .left-box .box2 .num-list .num-box .t1 span {
  display: flex;
}
.section6 .left-box .box2 .num-list .num-box .d1 {
  color: #b68a68;
  font-size: 0.21rem;
}
.section6 .left-box .box2 .num-list .num-box::after {
  content: "";
  position: absolute;
  height: 80%;
  width: 1px;
  display: block;
  background-color: rgba(182, 138, 104, 0.2);
  right: -50%;
  top: 50%;
  transform: translateY(-50%);
}
.section6 .left-box .box2 .num-list .num-box:nth-last-of-type(1)::after {
  display: none;
}
.section6 .left-box .box2 .desc {
  font-size: 0.24rem;
  color: rgba(255, 255, 255, 0.4);
  font-weight: 300;
  line-height: 0.4rem;
  margin-top: 0.4rem;
}
.section6 .right-box {
  width: 50%;
  position: relative;
  height: 100%;
}
.section6 .right-box .img-box {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}
.section6 .right-box .img-box:nth-last-of-type(1) {
  transform: translateY(100%);
}
.section6 .right-box .img-box img {
  height: 100%;
  width: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.section8 {
  position: relative;
  z-index: 1;
  background-color: #19191c;
  padding: 1.4rem 1.5rem 1.25rem;
  display: flex;
  flex-direction: column;
}
.section8 .nav-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(182, 138, 104, 0.5);
  padding-bottom: 0.3rem;
}
.section8 .nav-box .title-box {
  display: flex;
  align-items: center;
  text-transform: uppercase;
}
.section8 .nav-box .title-box .t {
  font-size: 0.67rem;
  color: #b68a68;
}
.section8 .nav-box .title-box .d {
  color: #b68a68;
  font-size: 0.23rem;
  margin-left: 0.4rem;
  text-transform: lowercase;
  font-weight: 300;
}
.section8 .nav-box .navs {
  display: flex;
  align-items: center;
}
.section8 .nav-box .navs .nav {
  font-size: 0.2rem;
  color: rgba(255, 255, 255, 0.4);
  margin-left: 0.6rem;
  padding-top: 0.05rem;
  cursor: pointer;
}
.section8 .nav-box .navs .active {
  position: relative;
  color: #fff;
}
.section8 .nav-box .navs .active::after {
  content: "";
  position: absolute;
  bottom: -0.46rem;
  left: 0;
  width: 100%;
  height: 0.04rem;
  background-color: #b68a68;
}
.section8 .section8_swiper {
  flex: 1;
  margin-top: 1rem;
  width: 100%;
}
.section8 .section8_swiper .swiper-slide {
  display: flex;
  justify-content: space-between;
}
.section8 .section8_swiper .swiper-slide .left-box {
  width: 30%;
}
.section8 .section8_swiper .swiper-slide .left-box .t-box .t {
  font-size: 0.4rem;
  color: #b68a68;
}
.section8 .section8_swiper .swiper-slide .left-box .t-box .d {
  font-size: 0.17rem;
  color: #b68a68;
  font-weight: 300;
  margin-top: 0.1rem;
  line-height: 0.25rem;
}
.section8 .section8_swiper .swiper-slide .left-box1 {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.section8 .section8_swiper .swiper-slide .left-box2 {
  display: flex;
  flex-wrap: wrap;
}
.section8 .section8_swiper .swiper-slide .left-box2 .t-box {
  width: 50%;
}
.section8 .section8_swiper .swiper-slide .left-box2 .t-box:nth-last-of-type(1) {
  width: 100%;
}
.section8 .section8_swiper .swiper-slide .right-box {
  width: 65%;
}
.section8 .section8_swiper .swiper-slide .right-box video {
  width: 100%;
}

.section9 {
  position: fixed;
  width: 100vw;
  height: 100vh;
  bottom: 0;
  left: 0;
  z-index: 0;
}
.section9 video {
  width: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  height: 100%;
}

.section10 {
  height: 100vh;
  position: relative;
  z-index: 1;
}
.section10 .top-box {
  padding: 3rem 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.section10 .top-box .num {
  width: 0.8rem;
}
.section10 .top-box .t1 {
  color: #b68a68;
  font-weight: bold;
  font-size: 1.13rem;
}
.section10 .top-box .t2 {
  color: #b68a68;
  font-size: 0.37rem;
  font-weight: bold;
  margin-top: 0.3rem;
  text-align: center;
}
.section10 .top-box .btn {
  display: block;
  width: 3.7rem;
  height: 0.75rem;
  line-height: 0.75rem;
  text-align: center;
  /* background-color: #fff; */
  font-size: 0.15rem;
  margin-top: 1.15rem;
}

@media (max-width: 768px) {
  .section1 {
    overflow: hidden;
  }
  .section1 .sec-box1 .text-box span img {
    height: 0.74rem;
  }
  .section1 .sec-box2 .l {
    font-size: 1.22rem;
  }
  .section1 .sec-box2 .r {
    font-size: 1.22rem;
    width: 40%;
  }
  .section1 .sec-box3 {
    width: 84%;
  }
  .section1 .sec-box3 .t1 {
    font-size: 0.64rem;
  }
  .section1 .sec-box3 .t2 {
    font-size: 0.44rem;
    font-weight: 300;
  }
  .sticky {
    height: auto;
    position: relative;
    z-index: 5;
    height: 2rem;
    background-color: #19191c;
  }
  .section2 {
    height: auto;
    position: relative;
  }
  .section2 video {
    width: 90%;
    scale: 1;
    border-radius: 0.14rem;
    height: auto;
  }
  .section3 {
    overflow: hidden;
    padding: 0 0.55rem;
    padding-top: 0;
    padding-bottom: 0.8rem;
    height: auto;
  }
  .section3 .nav-box {
    flex-direction: column;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #737373;
  }
  .section3 .nav-box .title-box {
    flex-direction: column;
  }
  .section3 .nav-box .title-box .t {
    font-size: 0.8rem;
    font-weight: 700;
  }
  .section3 .nav-box .title-box .d {
    margin-left: 0;
    font-size: 0.25rem;
    text-align: center;
    font-weight: normal;
    margin-top: 0.1rem;
    width: 84%;
  }
  .section3 .nav-box .navs {
    width: 100%;
    margin-top: 1rem;
  }
  .section3 .nav-box .navs .nav {
    padding-top: 0;
    font-size: 0.3rem;
    margin-left: 0;
    text-align: center;
    flex: 1;
  }
  .section3 .nav-box .navs .active::after {
    bottom: -0.5rem;
    background-color: #fff;
  }
  .section3 .section3_swiper .swiper-slide {
    flex-direction: column;
  }
  .section3 .section3_swiper .swiper-slide .left-box {
    width: 100%;
  }
  .section3 .section3_swiper .swiper-slide .left-box .t {
    font-size: 0.38rem;
  }
  .section3 .section3_swiper .swiper-slide .left-box .d {
    font-size: 0.28rem;
    color: rgba(255, 255, 255, 0.6);
  }
  .section3 .section3_swiper .swiper-slide .left-box .btn {
    width: 5rem;
    height: 0.9rem;
    line-height: 0.9rem;
    font-size: 0.23rem;
  }
  .section3 .section3_swiper .swiper-slide .right-box {
    width: 100%;
    margin-top: 0.7rem;
  }
  .section4 {
    overflow: hidden;
  }
  .section4 .list .box .head {
    padding: 0 0.4rem;
  }
  .section4 ul li {
    width: 80vw;
  }
  .section4 ul li .box .content .r {
    font-size: 0.3rem;
  }
  .section7 {
    position: relative;
    z-index: 2;
    padding-bottom: 1.25rem;
    background-image: linear-gradient(to bottom, #000, rgb(65, 56, 45));
  }
  .section7 .section7_swiper .swiper-slide .box {
    transition: all 0.5s;
  }
  .section7 .section7_swiper .swiper-slide .box1 {
    width: 100%;
    padding: 2rem 0.55rem;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .section7 .section7_swiper .swiper-slide .box1 .t {
    font-size: 0.67rem;
    text-transform: uppercase;
    line-height: 1;
    font-weight: bold;
    color: #b68a68;
    text-align: center;
  }
  .section7 .section7_swiper .swiper-slide .box1 .d {
    color: #b68a68;
    margin-top: 0.1rem;
    font-size: 0.25rem;
    text-align: center;
    font-weight: normal;
  }
  .section7 .section7_swiper .swiper-slide .box1 .c {
    font-size: 0.28rem;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 300;
    line-height: 0.4rem;
    margin-top: 0.5rem;
  }
  .section7 .section7_swiper .swiper-slide .box1 .img-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 0.5rem;
    width: 100%;
  }
  .section7 .section7_swiper .swiper-slide .box1 .img-box img:nth-of-type(1) {
    width: 2.5rem;
  }
  .section7 .section7_swiper .swiper-slide .box1 .img-box img:nth-of-type(2) {
    width: 3.5rem;
  }
  .section7 .section7_swiper .swiper-slide .box2 {
    opacity: 1;
    width: 100%;
    padding: 2rem 0.55rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
  }
  .section7 .section7_swiper .swiper-slide .box2 .t {
    font-size: 0.67rem;
    text-transform: uppercase;
    line-height: 1;
    font-weight: bold;
    color: #b68a68;
    text-align: center;
  }
  .section7 .section7_swiper .swiper-slide .box2 .d {
    color: #b68a68;
    margin-top: 0.1rem;
    font-size: 0.25rem;
    text-align: center;
  }
  .section7 .section7_swiper .swiper-slide .box2 .num-list {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 1.7rem;
  }
  .section7 .section7_swiper .swiper-slide .box2 .num-list .num-box {
    position: relative;
  }
  .section7 .section7_swiper .swiper-slide .box2 .num-list .num-box .t1 {
    color: #b68a68;
    font-size: 0.67rem;
    font-weight: bold;
    display: flex;
    align-items: center;
  }
  .section7 .section7_swiper .swiper-slide .box2 .num-list .num-box .t1 span {
    display: flex;
  }
  .section7 .section7_swiper .swiper-slide .box2 .num-list .num-box .d1 {
    color: #b68a68;
    font-size: 0.21rem;
  }
  .section7 .section7_swiper .swiper-slide .box2 .num-list .num-box::after {
    content: "";
    position: absolute;
    height: 80%;
    width: 1px;
    display: block;
    background-color: rgba(182, 138, 104, 0.2);
    right: -50%;
    top: 50%;
    transform: translateY(-50%);
  }
  .section7 .section7_swiper .swiper-slide .box2 .num-list .num-box:nth-last-of-type(1)::after {
    display: none;
  }
  .section7 .section7_swiper .swiper-slide .box2 .desc {
    font-size: 0.28rem;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 300;
    line-height: 0.4rem;
    margin-top: 0.5rem;
  }
  .section7 .swiper7-pagination {
    position: static;
  }
  .section7 .swiper7-pagination .swiper-pagination-bullet {
    border-radius: 0;
    background-color: #fff;
    width: 1.1rem;
    height: 0.04rem;
    margin: 0 0.25rem;
  }
  .section8 {
    overflow: hidden;
    padding: 0 0.55rem;
    padding-top: 1.8rem;
    padding-bottom: 0.8rem;
    height: auto;
  }
  .section8 .nav-box {
    flex-direction: column;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #737373;
  }
  .section8 .nav-box .title-box {
    flex-direction: column;
  }
  .section8 .nav-box .title-box .t {
    font-size: 0.8rem;
    font-weight: 700;
  }
  .section8 .nav-box .title-box .d {
    margin-left: 0;
    font-size: 0.25rem;
    text-align: center;
    font-weight: normal;
    margin-top: 0.1rem;
    text-transform: lowercase;
  }
  .section8 .nav-box .navs {
    width: 100%;
    margin-top: 1rem;
  }
  .section8 .nav-box .navs .nav {
    padding-top: 0;
    padding-left: 0.4rem;
    font-size: 0.3rem;
    margin-left: 0;
    text-align: left;
    flex: 1;
  }
  .section8 .nav-box .navs .active::after {
    bottom: -0.5rem;
    background-color: #fff;
  }
  .section8 .section8_swiper {
    margin-top: 0;
  }
  .section8 .section8_swiper .swiper-slide {
    flex-direction: column-reverse;
  }
  .section8 .section8_swiper .swiper-slide .left-box {
    width: 100%;
    flex-direction: row;
    flex-wrap: wrap;
    margin-top: 0.7rem;
  }
  .section8 .section8_swiper .swiper-slide .left-box .t-box {
    width: 33%;
  }
  .section8 .section8_swiper .swiper-slide .left-box .t-box .t {
    font-size: 0.48rem;
  }
  .section8 .section8_swiper .swiper-slide .left-box .t-box .d {
    font-size: 0.2rem;
  }
  .section8 .section8_swiper .swiper-slide .left-box .t-box .btn {
    width: 5rem;
    height: 0.9rem;
    line-height: 0.9rem;
    font-size: 0.23rem;
  }
  .section8 .section8_swiper .swiper-slide .left-box1 .t-box:nth-last-of-type(1) {
    width: 100%;
  }
  .section8 .section8_swiper .swiper-slide .right-box {
    width: 100%;
    margin-top: 0.7rem;
  }
  .section10 {
    overflow: hidden;
    height: auto;
    padding-bottom: 1.5rem;
  }
  .section10 .top-box {
    padding: 1.17rem 0.55rem 1.33rem;
  }
  .section10 .top-box .num {
    width: 0.72rem;
  }
  .section10 .top-box .t1 {
    font-size: 0.75rem;
  }
  .section10 .top-box .t2 {
    font-size: 0.25rem;
  }
  .section10 .top-box .btn {
    width: 5rem;
    height: 0.9rem;
    line-height: 0.9rem;
    font-size: 0.23rem;
  }
}
.footer_box {
  position: relative;
  z-index: 1;
}/*# sourceMappingURL=brand.css.map */