body {
  --next-box-height: 30vw;
  --next-box-title-width: 15.625vw;
  --next-box-title-height: 6vw;
}
.line-clamp-2 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  /* 限制在两行 */
  overflow: hidden;
  text-overflow: ellipsis;
  word-break: break-all;
  /* 防止长单词或URL地址不会换行 */
}
.section-gap {
  margin-top: 200px;
}
.block {
  display: block;
}
.hidden {
  display: none;
}
@media (max-width: 1536) {
  .section-gap {
    margin-top: 170px;
  }
}
@media (max-width: 1280px) {
  .section-gap {
    margin-top: 140px;
  }
}
@media (max-width: 1024px) {
  .section-gap {
    margin-top: 100px;
  }
}
@media (max-width: 767px) {
  .section-gap {
    margin-top: 20px;
  }
}
.section-l-margin {
  padding-left: 8.33vw;
}
@media (max-width: 1536) {
  .section-l-margin {
    padding-left: 5.33vw;
  }
}
@media (max-width: 1280px) {
  .section-l-margin {
    padding-left: 40px;
  }
}
.button-action {
  width: fit-content;
  position: relative;
  margin: 0;
  outline: none;
  text-decoration: none;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  background-color: transparent;
  border: 1px solid #fff;
  border-radius: 8px;
  color: #fff;
  font-weight: 400;
  font-family: inherit;
  z-index: 0;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.02, 0.01, 0.47, 1);
}
.button-action a {
  text-align: center;
  color: #fff;
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.7px;
}
.button-action:hover a {
  animation-delay: 0.06s;
}
@keyframes rotate624 {
  0% {
    transform: rotate(0deg) translate3d(0, 0, 0);
  }
  25% {
    transform: rotate(3deg) translate3d(0, 0, 0);
  }
  50% {
    transform: rotate(-3deg) translate3d(0, 0, 0);
  }
  75% {
    transform: rotate(1deg) translate3d(0, 0, 0);
  }
  100% {
    transform: rotate(0deg) translate3d(0, 0, 0);
  }
}
@keyframes storm1261 {
  0% {
    transform: translate3d(0, 0, 0) translateZ(0);
  }
  25% {
    transform: translate3d(4px, 0, 0) translateZ(0);
  }
  50% {
    transform: translate3d(-3px, 0, 0) translateZ(0);
  }
  75% {
    transform: translate3d(2px, 0, 0) translateZ(0);
  }
  100% {
    transform: translate3d(0, 0, 0) translateZ(0);
  }
}
.button-action {
  border: 1px solid;
  overflow: hidden;
  position: relative;
}
.button-action a {
  width: 258px;
  height: 50px;
  line-height: 50px;
  z-index: 20;
  display: block;
}
.button-action:after {
  background: #fff;
  content: "";
  height: 155px;
  left: -75px;
  opacity: 0.4;
  position: absolute;
  top: -50px;
  transform: rotate(35deg);
  transition: all 550ms cubic-bezier(0.19, 1, 0.22, 1);
  width: 50px;
  z-index: -10;
}
.button-action:hover:after {
  left: 120%;
  transition: all 550ms cubic-bezier(0.19, 1, 0.22, 1);
}
@media (max-width: 767px) {
  .button-action a {
    width: 130px;
    height: 30px;
    line-height: 30px;
    z-index: 20;
    font-size: 14px;
    display: block;
  }
}
.button-action2 {
  background: transparent;
  position: relative;
  padding: 5px 15px;
  display: flex;
  align-items: center;
  font-size: 17px;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid #fff;
  border-radius: 25px;
  outline: none;
  overflow: hidden;
  color: #fff;
  transition: color 0.3s 0.1s ease-out;
  text-align: center;
}
.button-action2 span {
  margin: 10px;
}
.button-action2::before {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  content: "";
  border-radius: 50%;
  display: block;
  width: 20em;
  height: 20em;
  left: -5em;
  text-align: center;
  transition: box-shadow 0.4s ease-out;
  z-index: -1;
}
.button-action2:hover {
  color: #000;
  border: 1px solid #fff;
}
.button-action2:hover::before {
  box-shadow: inset 0 0 0 10em #fff;
}
.animate__delay-005s {
  animation-delay: 0.05s;
}
.animate__delay-01s {
  animation-delay: 0.1s;
}
.animate__delay-02s {
  animation-delay: 0.2s;
}
.animate__delay-03s {
  animation-delay: 0.3s;
}
.animate__delay-04s {
  animation-delay: 0.4s;
}
.animate__duration-2s {
  animation-duration: 2s;
}
.animate__duration-15s {
  animation-duration: 1.5s;
}
.animate__duration-13s {
  animation-duration: 1.3s;
}
@media (max-width: 767px) {
  .animate__delay-005s {
    animation-delay: 0s;
  }
  .animate__delay-01s {
    animation-delay: 0s;
  }
  .animate__delay-02s {
    animation-delay: 0s;
  }
  .animate__delay-03s {
    animation-delay: 0s;
  }
  .animate__delay-04s {
    animation-delay: 0s;
  }
  .animate__duration-2s {
    animation-duration: 0s;
  }
  .animate__duration-15s {
    animation-duration: 0s;
  }
  .animate__duration-13s {
    animation-duration: 0s;
  }
}
.button-hover {
  background: transparent;
  position: relative;
  padding: 5px 15px;
  display: flex;
  align-items: center;
  font-size: 17px;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid #fff;
  border-radius: 25px;
  outline: none;
  overflow: hidden;
  color: #fff;
  transition: all 0.3s 0.1s ease-out;
  text-align: center;
}
.button-hover:hover {
  color: #000;
  background: #fff;
}
.button-hover2 {
  background: transparent;
  position: relative;
  padding: 0.78vw 4.68vw;
  display: flex;
  align-items: center;
  font-size: calc(12px + 0.2vw);
  text-decoration: none;
  cursor: pointer;
  border: 1px solid #fff;
  border-radius: 8px;
  outline: none;
  overflow: hidden;
  color: #fff;
  transition: all 0.3s 0.1s ease-out;
  text-align: center;
}
.button-hover2:hover {
  color: #000;
  background: #fff;
}
header {
  width: 100%;
  overflow: hidden;
  position: relative;
}
header .headerSwiper {
  height: 100vh;
}
header .headerSwiper .swiper-slide .swiper-slide-banner {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
header .headerSwiper .swiper-slide .swiper-slide-banner.pc {
  display: block;
}
header .headerSwiper .swiper-slide .swiper-slide-banner.wap {
  display: none;
}
header .headerSwiper .swiper-slide .slide-text-box {
  width: fit-content;
  position: absolute;
  bottom: 40%;
  color: #fff;
}
header .headerSwiper .swiper-slide .slide-text-box .slide-text {
  font-size: 0.5rem;
  transform: translateY(50%);
  opacity: 0;
  transition: transform 0.6s;
  letter-spacing: 2px;
}
header .headerSwiper .swiper-slide.swiper-slide-active .slide-text-box .slide-text {
  transform: translateY(0%);
  opacity: 1;
}
@media (max-width: 767px) {
  header .headerSwiper .swiper-slide .slide-text-box {
    top: 18vh;
    color: #fff;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-left: 20px !important;
    padding-right: 20px;
    width: 100%;
  }
  header .headerSwiper .swiper-slide .slide-text-box .slide-text {
    font-size: 18px;
    transform: translateY(100%);
    opacity: 0;
    transition: all 0.5s;
  }
}
header .headerSwiper .swiper-scrollbar {
  width: 196px !important;
  background-color: #fff;
  bottom: 23%;
  left: 8.33vw;
  height: 2px;
}
@media (max-width: 1536) {
  header .headerSwiper .swiper-scrollbar {
    left: 5.33vw;
  }
}
@media (max-width: 1280px) {
  header .headerSwiper .swiper-scrollbar {
    left: 40px;
  }
}
@media (max-width: 1080px) {
  header .headerSwiper .swiper-slide .swiper-slide-banner.pc {
    display: none;
  }
  header .headerSwiper .swiper-slide .swiper-slide-banner.wap {
    display: block;
  }
}
header .header-arrow {
  width: 100%;
  position: absolute;
  bottom: 54px;
  display: flex;
  justify-content: center;
  z-index: 2;
  animation: 2s linear infinite headerArrow;
}
@media (max-width: 767px) {
  header .header-arrow {
    display: none;
  }
  header .headerSwiper {
    height: 100vh;
  }
  header .headerSwiper .swiper-scrollbar {
    width: 196px !important;
    background-color: #fff;
    bottom: 20%;
    left: calc((100vw - 196px) / 2);
    height: 2px;
  }
}
header .sidebar {
  position: fixed;
  bottom: 44px;
  z-index: 20;
  right: 40px;
  opacity: 0;
  transition: all 0.5s;
}
header .sidebar .sidebar-continer {
  background-color: #ffffffcc;
  backdrop-filter: blur(4px);
  padding: 2px;
  border-radius: 2px;
  margin-bottom: 10px;
}
header .sidebar .sidebar-continer .sidebar-contact .sidebar-contact-box {
  cursor: pointer;
  width: 50px;
  height: 50px;
  border-radius: 2px;
  display: flex;
  justify-content: center;
  align-items: center;
}
header .sidebar .sidebar-continer .sidebar-contact .sidebar-contact-box img {
  filter: brightness(0);
}
header .sidebar .sidebar-continer .sidebar-contact .sidebar-contact-box:hover {
  background: #333333;
}
header .sidebar .sidebar-continer .sidebar-contact .sidebar-contact-box:hover img {
  filter: none;
}
header .sidebar .sidebar-continer .sidebar-contact .sidebar-contact-box .header-img {
  width: 24px;
}
header .sidebar .sidebar-continer .sidebar-contact .sidebar-contact-box .header-img2 {
  width: 26px;
}
header .sidebar .sidebar-continer .sidebar-contact .sidebar-contact-box .header-img3 {
  width: 20px;
}
header .sidebar .sidebar-go-top {
  cursor: pointer;
  padding: 2px;
  border-radius: 2px;
  background-color: #ffffffee;
  backdrop-filter: blur(4px);
  height: 54px;
  transition: height 0.5s;
}
header .sidebar .sidebar-go-top div {
  width: 50px;
  height: 50px;
  border-radius: 2px;
  display: flex;
  justify-content: center;
  align-items: center;
}
header .sidebar .sidebar-go-top div img {
  width: 26px;
  filter: brightness(0);
}
header .sidebar .sidebar-go-top div:hover {
  background: #333333;
}
header .sidebar .sidebar-go-top div:hover img {
  filter: none;
}
header .sidebar .sidebar-go-top.sidebar-go-top-active {
  opacity: 1;
  height: 54px;
}
@media (max-width: 767px) {
  header .sidebar {
    right: 20px;
  }
  header .sidebar .sidebar-continer {
    background-color: #ffffffad;
    padding: 2px;
    border-radius: 2px;
    margin-bottom: 10px;
  }
  header .sidebar .sidebar-continer .sidebar-contact .sidebar-contact-box {
    cursor: pointer;
    width: 40px;
    height: 40px;
  }
  header .sidebar .sidebar-continer .sidebar-contact .sidebar-contact-box .header-img {
    width: 22px;
  }
  header .sidebar .sidebar-continer .sidebar-contact .sidebar-contact-box .header-img2 {
    width: 24px;
  }
  header .sidebar .sidebar-continer .sidebar-contact .sidebar-contact-box .header-img3 {
    width: 18px;
  }
  header .sidebar .sidebar-go-top {
    height: 44px;
  }
  header .sidebar .sidebar-go-top div {
    width: 40px;
    height: 40px;
  }
  header .sidebar .sidebar-go-top div img {
    width: 22px;
  }
  header .sidebar .sidebar-go-top.sidebar-go-top-active {
    opacity: 1;
    height: 44px;
  }
}
@keyframes headerArrow {
  from {
    transform: translateY(0%);
    opacity: 1;
  }
  to {
    transform: translateY(24px);
    opacity: 0.5;
  }
}
.introduction {
  width: 100%;
  height: 100vh;
  background-size: cover;
  position: relative;
}
.introduction .introduction-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.introduction .introduction-text {
  width: 100%;
  position: absolute;
  top: 0;
  padding-top: 1.35rem;
  color: #fff;
  text-align: center;
}
.introduction .introduction-text .name {
  font-size: 0.44rem;
  line-height: 1;
  margin-bottom: 0.4rem;
}
.introduction .introduction-text .details {
  font-size: 0.18rem;
  line-height: 0.38rem;
  padding: 0 6vw;
}
@media (max-width: 1536px) {
  .introduction .introduction-text {
    padding-top: 1.05rem;
  }
}
@media (max-width: 1024px) {
  .introduction {
    height: 87vw;
  }
}
@media (max-width: 767px) {
  .introduction {
    height: 100vh;
  }
  .introduction .introduction-text {
    padding-top: 60px;
    text-align: left;
  }
  .introduction .introduction-text .name {
    font-size: 30px;
    line-height: 1;
    margin-bottom: 20px;
    text-align: center;
  }
  .introduction .introduction-text .details {
    font-size: 14px;
    line-height: 24px;
    padding: 0;
    letter-spacing: 1px;
  }
}
.brand-desc {
  padding-top: 1rem;
}
.brand-desc .ecology-list-box {
  position: relative;
}
.brand-desc .ecology-list-box .ecology-list {
  display: flex;
  gap: 0.09rem;
}
.brand-desc .ecology-list-box .ecology-list .ecology-box {
  position: relative;
  width: 20%;
  transition: all ease 0.5s;
  height: 32.4vw;
}
.brand-desc .ecology-list-box .ecology-list .ecology-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.brand-desc .ecology-list-box .ecology-list .ecology-box .brand-box {
  position: absolute;
  top: 0;
  font-size: calc(10px + 1.05vw);
  color: #ffffff;
  padding: 25.4vw 0 0rem 2.083vw;
}
.brand-desc .ecology-list-box .ecology-list .ecology-box .brand-detail {
  font-size: calc(10px + 0.5vw);
  padding-top: 0.7vw;
  opacity: 0;
  transition: all ease 0.5s;
}
.brand-desc .ecology-list-box .ecology-list .ecology-box.active {
  width: 40%;
}
.brand-desc .ecology-list-box .ecology-list .ecology-box.active .brand-detail {
  opacity: 0.8;
}
@media (max-width: 767px) {
  .brand-desc {
    padding-top: 60px;
  }
  .brand-desc .ecology-list-box .ecology-list {
    flex-direction: column;
    gap: 14px;
  }
  .brand-desc .ecology-list-box .ecology-list .ecology-box {
    width: 100% !important;
    height: 40vh;
  }
  .brand-desc .ecology-list-box .ecology-list .ecology-box .brand-box {
    padding: 30.5vh 0 0rem 0vw;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
  }
  .brand-desc .ecology-list-box .ecology-list .ecology-box .brand-box .brand-title {
    font-size: 18px;
  }
  .brand-desc .ecology-list-box .ecology-list .ecology-box .brand-box .brand-detail {
    opacity: 0.8;
  }
}
.global {
  width: 100%;
  height: 100vh;
}
@media (max-width: 767px) {
  .global {
    width: 100%;
    height: auto;
  }
}
.third-screen .particulars-herf {
  display: flex;
  justify-content: center;
  align-items: center;
}
.third-screen .particulars-herf img {
  height: 14px;
  margin-left: 5px;
  transform: rotate(180deg);
}
.third-screen .title {
  padding: 6.04vw 0;
  font-size: calc(14px + 1.5625vw);
  text-align: center;
  line-height: 1;
}
.third-screen .third-screen-box {
  height: 100vh;
  background: #fff;
  position: relative;
  display: flex;
  justify-content: center;
}
.third-screen .third-screen-box .productSwiper-box {
  transform: scaleX(0.83);
  overflow: hidden;
}
.third-screen .third-screen-box .productSwiper-box .productSwiper {
  height: 100%;
  width: 100vw;
}
.third-screen .third-screen-box .productSwiper-box .productSwiper .swiper-slide .u-img-box {
  width: 100%;
  height: 100%;
}
.third-screen .third-screen-box .productSwiper-box .productSwiper .swiper-slide .u-img-box .u-img {
  height: 100%;
  width: 100%;
  transform: scale(1.1);
  transition: all 3s linear;
  object-fit: cover;
}
.third-screen .third-screen-box .productSwiper-box .productSwiper .swiper-slide .product-txt {
  position: absolute;
  text-align: center;
  top: 1.3rem;
  left: 50%;
  width: 100%;
  transform: translateX(-50%);
}
.third-screen .third-screen-box .productSwiper-box .productSwiper .swiper-slide .product-txt .productTit {
  color: #fff;
  font-size: 26px;
  line-height: normal;
}
.third-screen .third-screen-box .productSwiper-box .productSwiper .swiper-slide.swiper-slide-active .u-img-box .u-img {
  transform: scale(1);
}
.third-screen .third-screen-box .productText {
  width: 100%;
  position: absolute;
  bottom: 0;
  height: 30vh;
  z-index: 10;
  padding-top: 70px;
  background: linear-gradient(to top, black, #00000000);
}
.third-screen .third-screen-box .productText .productTextgrid {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.third-screen .third-screen-box .productText .productTextgrid::-webkit-scrollbar {
  display: none;
}
.third-screen .third-screen-box .productText .product-msg {
  position: relative;
  font-size: calc(10px + 0.52vw);
  color: #fff;
  height: 100%;
  cursor: pointer;
  padding: 30px 2vw;
  display: flex;
  justify-content: center;
}
.third-screen .third-screen-box .productText .product-msg::after {
  width: 0%;
  content: "";
  height: 2px;
  background: #fff;
  position: absolute;
  bottom: -2px;
  z-index: 1;
  transition: all 0.5s;
}
.third-screen .third-screen-box .productText .product-msg:hover::after {
  width: 100%;
}
.third-screen .third-screen-box .productText .product-msg.active::after {
  width: 100% !important;
}
.third-screen .third-screen-box .productText .scrollbar {
  width: 100%;
  height: 2px;
  background: #fff;
  opacity: 0.2;
}
.third-screen .third-screen-box.xhs-third-screen .productText .productTextgrid,
.third-screen .third-screen-box.s2-third-screen .productText .productTextgrid,
.third-screen .third-screen-box.t5l-third-screen .productText .productTextgrid,
.third-screen .third-screen-box.lucky-third-screen .productText .productTextgrid,
.third-screen .third-screen-box.jks1-third-screen .productText .productTextgrid {
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 1024px) {
  .third-screen .third-screen-box {
    height: 60vw;
  }
  .third-screen .third-screen-box .productText {
    height: 16vh;
  }
  .third-screen .third-screen-box .productText .product-msg {
    padding: 15px 2vw;
  }
}
@media (max-width: 767px) {
  .third-screen {
    height: auto;
    display: block;
  }
  .third-screen .third-screen-box {
    height: 78vw;
  }
  .third-screen .productSwiper-box {
    transform: scale(1);
  }
  .third-screen .productSwiper-box .productSwiper {
    height: 320px;
  }
  .third-screen .productSwiper-box .productSwiper .swiper-slide .u-img-box .u-img {
    transition: all 1s linear;
  }
  .third-screen .productSwiper-box .productSwiper .swiper-slide .product-txt .productTit {
    font-size: 26px;
  }
  .third-screen .productSwiper-box .productSwiper .swiper-slide.swiper-slide-active .u-img-box .u-img {
    transform: scale(1);
  }
  .third-screen .third-screen-box .productText {
    height: 21vh;
    position: absolute;
    bottom: 35px;
    height: unset;
    padding-top: 8px;
    background: transparent;
    color: #fff;
  }
  .third-screen .third-screen-box .productText .productTextgrid {
    padding: 0;
    display: flex;
    overflow: scroll hidden;
  }
  .third-screen .third-screen-box .productText .productTextgrid .product-msg {
    white-space: nowrap;
    font-size: 14px;
    width: unset;
    color: #bfbfbf;
    padding: 11px 1.5em;
  }
  .third-screen .third-screen-box .productText .productTextgrid .product-msg::after {
    height: 1px;
    background: #fff;
    bottom: 0px;
  }
  .third-screen .third-screen-box .productText .productTextgrid .product-msg:hover,
  .third-screen .third-screen-box .productText .productTextgrid .product-msg.active {
    color: #fff;
  }
  .third-screen .third-screen-box .productText .productTextgrid .product-msg:hover::after {
    width: 0;
  }
  .third-screen .third-screen-box .productText .scrollbar {
    background: #e5e5e5;
    opacity: 1;
    height: 1px;
  }
  .third-screen.xhs-third-screen .productText .productTextgrid {
    grid-template-columns: repeat(3, 1fr);
  }
  .third-screen.xhs-third-screen .productText .productTextgrid .product-msg {
    width: 33.3%;
  }
  .third-screen .title {
    padding: 40px 0;
  }
}
.particulars {
  width: 100%;
}
.particulars .particulars-name {
  text-align: center;
}
.particulars .particulars-details {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}
.particulars .particulars-details .triangle {
  width: 0;
  height: 0;
  border-bottom: 8.5px solid transparent;
  border-top: 8.5px solid transparent;
  border-left: 15px solid #000;
  margin-left: 0.12rem;
}
.particulars .video-box {
  width: 100%;
  height: 85vh;
  display: flex;
  justify-content: center;
}
.particulars .video-box .video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.particulars .video-mask {
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  background-color: #000;
  z-index: 99;
  display: none;
}
.particulars .video-mask video {
  width: 100%;
  height: 100%;
}
.particulars .video-mask .video-close {
  width: 2.2vw;
  position: absolute;
  top: 4vh;
  right: 3vw;
  cursor: pointer;
}
@media (max-width: 1024px) {
  .particulars .video-box {
    height: 60vw;
  }
}
@media (max-width: 767px) {
  .particulars .particulars-details .triangle {
    border-bottom: 4.5px solid transparent;
    border-top: 4.5px solid transparent;
    border-left: 8px solid #000;
  }
  .particulars .video-box {
    height: 300px;
  }
  .particulars .video-box .video {
    width: 100%;
  }
  .particulars .video-mask .video-close {
    width: 26px;
    position: absolute;
    top: 30px;
    right: 20px;
  }
}
.table-box {
  padding-top: 110px;
  padding-bottom: 5vw;
  width: 100%;
  overflow-x: scroll;
  display: flex;
  justify-content: center;
}
@media (max-width: 767px) {
  .table-box {
    padding-top: 80px;
    padding-bottom: 40px;
    width: 100%;
    overflow-x: scroll;
  }
}