.header {
  background-color: #fff;
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 500;
  transition: .3s;
}

.header-main {
  margin: 0 var(--custom-size-20-40);
}

.headerBox {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  height: var(--header-h);
}

.headerBox .HeaderNav .f_ul {
  display: flex;
  flex-direction: row;
  justify-content: space-around;
  padding: 0 40px;
}

.headerBox .HeaderNav .f_ul .f_li {
  position: relative;
}

.headerBox .HeaderNav .f_ul .f_li>a {
  line-height: var(--header-h);
  display: block;
  padding: 0 var(--custom-size-10-20);
}

.headerBox .HeaderNav ul li a:hover {
  color: var(--theme-color);
}

.headerBox .sec-ul {
  position: absolute;
  top: calc(100% - 5px);
  left: 50%;
  padding: var(--custom-size-10-20);
  background-color: #fff;
  display: none;
  box-shadow: 0px 0px 10px 0px rgba(71, 52, 26, 0.1);
  border-radius: 2px;
  transform: translateX(-50%);
}

.headerBox .sec-ul li {
  white-space: nowrap;
}

.headerBox .sec-ul li+li {
  margin-top: 20px;
}

.headerBox .logo {
  display: flex;
  align-items: center;
}

.headerBox .logo img {
  width: 150px;
}

.headerBox .logo .logo_icon_w {
  display: none;
}

.headerBox .function {
  display: flex;
  flex-direction: row;
  align-items: center;
}

.headerBox .function a {
  height: 21px;
  line-height: 22px;
  display: block;
}

.headerBox .function .left .login {
  font-size: 14px;
  display: block;
  padding-left: 24px;
  background: url(../images/icon11.svg) no-repeat center left;
}

.headerBox .function .left .logined {
  display: none;
}

.headerBox .function .left a:hover {
  color: var(--theme-color);
}

.headerBox .function .right p a {
  font-size: 14px;
  padding-right: 14px;
  background: url(../images/icon22.svg) no-repeat 100% 60%;
}

.headerBox .function .right p {
  padding-left: 25px;
  background: url(../images/icon21.svg) no-repeat center left;
}

.have-sec {
  position: relative;
  padding: 20px 0px;
}

.have-sec .lang {
  min-width: 70px;
  position: absolute;
  top: 50px;
  left: 0px;
  box-shadow: 5px 10px 5px 5px rgba(0, 0, 0, 0.05);
  background: #fff;
  width: 100%;
  z-index: 9;
  padding: 5px 0px;
  border-radius: 5px;
}

.have-sec .lang .lang-a {
  line-height: 30px;
  text-align: center;
  font-size: 14px;
  display: block;
  height: auto;
  cursor: pointer;
}

.have-sec .lang .lang-a:hover {
  color: var(--theme-color);
}

.have-sec .lang {
  display: none;
}

.have-sec:hover .lang {
  display: block;
}

.headerBox .function .right {
  margin-left: 50px;
}

footer {
  position: relative;
}

.footer-wrap {
  padding: clamp(30px, 5vw, 5vw) 0;
}

.footer-left .contactus {
  color: #666;
}

.footer-left .contactus h1 {
  margin-top: clamp(20px, 50 * var(--custom-size), 50px);
  font-size: 20px;
  font-weight: bold;
}

.footer-left .contactus p {
  margin: 10px 0;
}

.footer-center {
  width: 60%;
  margin: 0 20px;
}

.footer-center ul li {
  margin: 0 10px;
}

.footer-center ul li a {
  margin: 10px 0;
  display: block;
  color: #666;
}

.footer-center ul li a:hover {
  color: var(--theme-color) !important;
}

.footer-center ul li a:first-child {
  font-size: 20px;
  font-weight: bold;
  color: #000;
}

.footer-cont {
  border-top: 1px solid rgba(0, 0, 0, .2);
}

footer .copyright {
  font-size: 12px;
  text-align: center;
  line-height: 2;
  padding: 20px 0;
  color: #666;
  background-color: var(--theme-bg-color);
}

.copyright p {
  text-align: left;
  vertical-align: bottom;
}

.copyright p img {
  margin-left: 20px;
  margin-right: 5px;
  display: inline-block;
}

.copyright a {
  color: #666;
}

.copyright a:hover {
  color: var(--theme-color);
}

.index-bottom,
.index-bottom .fp-tableCell {
  height: auto !important;
}

.index-banner-sec {
  margin-top: var(--header-h);
}

.index-banner {
  position: relative;
  height: 100%;
}

.index-banner .main {
  flex-direction: column;
  color: #fff;
}

.index-banner .main .name {
  font-size: clamp(24px, 48 * var(--custom-size), 48px);
  font-weight: 700;
}

.index-banner .main .title {
  font-size: clamp(18px, 28 * var(--custom-size), 28px);
  margin: var(--custom-size-10-20) 0 calc(var(--custom-size-10-20) * 3);
  line-height: 1;
  font-weight: 400;
}

.label-wrap {
  border-left: 2px solid #fff;
  padding-left: 5px;
}

.label-wrap p {
  line-height: 1;
  margin-right: var(--custom-size-10-20);
  font-weight: 700;
}

.link-more a {
  border: 2px solid #fff;
  width: clamp(130px, 160 * var(--custom-size), 160px);
  aspect-ratio: 160 / 46;
  color: #fff;
  border-radius: 30px;
  transition: .3s;
  cursor: pointer;
}

.link-more a:hover,
.link-more.black a:hover {
  color: var(--theme-color);
  border-color: var(--theme-color);
}

.index-banner .label-wrap {
  margin-bottom: var(--custom-size-20-40);
  border-color: var(--theme-color);
}

.index-banner .label-wrap p {
  color: var(--theme-color);
}

.index-banner .swiper-pagination.swiper-pagination-bullets {
  width: auto;
  margin: 0 auto;
  padding: 10px;
  bottom: 20%;
  left: 50%;
  transform: translateX(-50%);
  background-color: rgba(102, 102, 102, 0.3);
  border-radius: 30px;
}

.index-banner .swiper-pagination-bullet {
  width: calc(var(--custom-size-10-20) * 3);
  height: 6px;
  background-color: rgba(255, 255, 255, 0.3);
  border-radius: 5px;
}

.index-banner .swiper-pagination-bullet-active {
  background-color: #fff;
}

.index-banner .name {
  animation-delay: .3s;
}

.index-banner .title {
  animation-delay: .5s;
}

.index-banner .label-wrap {
  animation-delay: .7s;
}

.index-banner .link-more {
  animation-delay: .9s;
}

.roll {
  width: 30px;
  height: 40px;
  border-radius: 30px;
  border: 1px solid #fff;
  position: absolute;
  bottom: 10%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  cursor: pointer;
  transition: .3s;
}

.scroll-mouse {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  --num: 0.5s;
}

.scroll-mouse i {
  width: .71429em;
  height: .35714em;
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  margin: auto;
  background: url(../images/bottom-white.svg) 50%/contain no-repeat;
  animation: scrollHintAngleMove calc(var(--num) * 4) linear infinite;
  opacity: 0;
  z-index: 1
}

.scroll-mouse i:nth-of-type(2) {
  animation-delay: calc(var(--num) * 1)
}

.scroll-mouse i:nth-of-type(3) {
  animation-delay: calc(var(--num) * 2)
}

.scroll-mouse i:nth-of-type(4) {
  animation-delay: calc(var(--num) * 3)
}

.roll:hover {
  border-color: var(--theme-color);
}

.roll:hover .scroll-mouse {
  --num: 0.2s;
}


@keyframes scrollHintAngleMove {
  0% {
    opacity: 0;
    transform: translateY(-.85714em) scale(.8)
  }

  33% {
    opacity: 1;
    transform: translateY(-.28571em) scale(1)
  }

  67% {
    opacity: 1;
    transform: translateY(.28571em) scale(1)
  }

  to {
    opacity: 0;
    transform: translateY(.85714em) scale(.8)
  }
}

.index-sec {
  padding-left: clamp(30px, 160* var(--custom-size), 160px);
}

.index-sec-cont {
  /* padding: calc(var(--header-h) + clamp(30px, 70* var(--custom-size), 70px)) 0 clamp(30px, 70* var(--custom-size), 70px); */
  padding: 120px 0 clamp(30px, 120* var(--custom-size), 120px);
  height: 100%;
}

section {
  overflow: hidden;
}

.section {
  height: calc(100vh - var(--header-h));
  overflow: hidden;
}

.section .main {
  height: 100%;
}

.sec-top {
  margin-bottom: clamp(20px, 60* var(--custom-size), 60px);
}

.sec-top .title h1 {
  font-size: clamp(22px, 42* var(--custom-size), 42px);
  font-weight: 700;
}

.sec1 .left .intro p {
  font-size: clamp(18px, 24* var(--custom-size), 24px);
}

.sec1 .left .intro h1 {
  font-size: clamp(28px, 68* var(--custom-size), 68px);
  margin-bottom: var(--custom-size-20-40);
  position: relative;
  display: inline-block;
}

.sec1 .left .intro h1 span {
  position: absolute;
  top: 22%;
  left: 102%;
  /* width: 60px; */
  height: 28px;
  border: 1px solid rgb(59, 169, 174);
  border-radius: 4px;
  background: rgb(255, 255, 255);
  color: rgb(59, 169, 174);
  font-size: 14px;
  font-weight: 700;
  padding: 0 5px;
}

.sec1 .label-wrap {
  color: var(--theme-color);
  margin-bottom: var(--custom-size-20-40);
  border-color: var(--theme-color);
}

.sec1 .intro .label-wrap p {
  font-size: 14px;
  font-weight: normal;
}

.sec1 .swiper-slide {
  width: clamp(0px, 950* var(--custom-size), 950px);
  width: 70%;
  aspect-ratio: 25 / 16;
  margin-right: calc(var(--custom-size-20-40) * 2);
  background: var(--theme-linear-gradient);
  padding: 5%;
}

.sec1 .container .left {
  width: 40%;
  padding-right: 5%;
}

.sec1 .container .left .intro {
  display: none;
}

.sec1 .container .left .intro.active {
  display: block;
  animation: move 1s;
}

@keyframes move {
  0% {
    transform: translateY(-20px);
  }

  100% {
    transform: translateY(0);
  }
}

.sec1 .container .right {
  width: 60%;
}

.link-more.black a {
  border-color: #111;
  color: #111;
  font-size: 16px;
}

.sec1 .swiper-pagination.swiper-pagination-bullets {
  position: relative;
  bottom: unset;
  margin: 0 var(--custom-size-10-20);
}

.sec1 .swiper-pagination-bullet {
  width: var(--custom-size-10-20);
  height: 2px;
  background: rgb(224, 224, 224);
  opacity: 1;
}

.sec1 .swiper-pagination-bullet-active {
  background: #111111;
}

.swiper-button-custom {
  background: rgb(230, 230, 230);
  border: unset;
  flex-shrink: 0;
}

.swiper-button-custom:hover {
  background-color: var(--theme-color);
}

.swiper-button-custom:hover svg path {
  fill: #fff;
}

.sec2 {
  background-color: rgb(247, 247, 247);
}

.sec2 .filter {
  border-top: 2px solid rgba(102, 102, 102, 0.2);
}

.sec2 .filter .type span {
  padding: var(--custom-size-10-20) var(--custom-size-20-40);
  font-size: 14px;
  position: relative;
  cursor: pointer;
}

.sec2 .filter .type span:hover::after,
.sec2 .filter .type span.active::after {
  content: '';
  width: 100%;
  height: 2px;
  position: absolute;
  top: -2px;
  left: 0;
  background-color: var(--theme-color);
}

.sec2 .filter .type span:hover,
.sec2 .filter .type span.active {
  color: var(--theme-color);
}

.sec2 .kind {
  padding: var(--custom-size-10-20) 0;
}

.select-wrap {
  position: relative;
}

.select-wrap .btn {
  width: clamp(120px, 200* var(--custom-size), 200px);
  font-size: 14px;
  padding: var(--custom-size-10-20) var(--custom-size-20-40);
  border-radius: 30px;
  background-color: #fff;
  cursor: pointer;
  border: 1px solid transparent;
}

.select-wrap+.select-wrap {
  margin-left: var(--custom-size-10-20);
}

.select-wrap.active .btn {
  border-color: var(--theme-color);
}

.select-options {
  min-width: 100%;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  padding: var(--custom-size-10-20);
  border: 1px solid var(--theme-color);
  border-radius: 30px;
  box-shadow: 0px 4px 15px 0px rgba(0, 0, 0, 0.05);
  background-color: #fff;
  white-space: nowrap;
  display: none;
  z-index: 10;
}

.select-options ul {
  width: 100%;
  padding-right: var(--custom-size-10-20);
}

.select-options ul+ul {
  border-left: 1px solid rgba(0, 0, 0, .1);
  padding-left: var(--custom-size-10-20);
}

.select-options ul li {
  padding: 5px 0;
  font-size: 14px;
  cursor: pointer;
}

.select-options ul li:hover {
  color: var(--theme-color);
}

.select-wrap.active .select-options {
  display: flex;
}

.document-wrap {
  max-height: clamp(300px, 470* var(--custom-size), 470px);
  overflow-y: auto;
}

.document-wrap .card-wrap {
  --column: 2;
}

.document-wrap .item {
  background-color: #fff;
  padding: var(--custom-size-10-20);
}

.document-wrap .item:nth-child(3n) {
  margin-right: var(--gap);
}

.document-wrap .item:nth-child(2n) {
  margin-right: 0;
}

.document-wrap .item .font p {
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  word-break: break-word;
}

.document-wrap .item .font p:nth-of-type(2) {
  font-weight: 400;
}

.document-wrap .item .label {
  margin-bottom: 10px;
}

.document-wrap .item .label span {
  width: 44px;
  padding: 5px 10px;
  background-color: var(--theme-color);
  color: #fff;
  border-radius: 5px;
  font-size: 12px;
}

.document-wrap .item .icon {
  color: var(--theme-color);
  cursor: pointer;
}

.document-wrap .item .icon img {
  margin-right: 5px;
}

.document-wrap .item .txt {
  width: 55%;
}

.document-wrap .item .pic {
  width: 45%;
  aspect-ratio: 1.8;
  /* background: var(--theme-linear-gradient); */
  /* padding: 5%; */
}

.document-wrap .item .pic img {
  object-fit: contain;
}

.sec3 .sec-top .intro {
  line-height: 1.5;
  width: 50%;
}

.sec3 .sec-top .intro .link-more {
  margin-top: var(--custom-size-10-20);
}

.sec3 .card-wrap {
  --column: 4;
  color: #333;
}

.sec3 .card-wrap .item {
  padding: var(--custom-size-10-20);
  backdrop-filter: blur(30px);
  background: rgba(255, 255, 255, 0.8);
}

.sec3 .card-wrap .item:nth-child(3n) {
  margin-right: var(--gap);
}

.sec3 .card-wrap .item:nth-child(4n) {
  margin-right: 0;
}

.sec3 .card-wrap .item h1 {
  font-size: clamp(28px, 58* var(--custom-size), 58px);
  font-weight: 400;
}

.sec4 {
  height: auto;
}

.sec4 .title {
  font-size: clamp(22px, 38* var(--custom-size), 38px);
  text-align: center;
  margin-bottom: var(--custom-size-10-20);
  color: #fff;
}

.sec4 .link-more a:hover {
  color: var(--theme-color);
  background-color: #fff;
  border-color: #fff;
}

.product-sec1 {
  margin-top: var(--header-h);
}

.product-sec1 .title {
  font-size: clamp(32px, 48* var(--custom-size), 48px);
  color: #fff;
}

.anchor-nav .btn {
  font-size: clamp(20px, 28* var(--custom-size), 28px);
  font-weight: 700;
  line-height: 1;
  padding: 10px var(--custom-size-20-40);
  color: #fff;
  cursor: pointer;
}

.anchor-nav .btn:hover {
  color: var(--theme-color);
}

.anchor-nav .btn+.btn {
  border-left: 1px solid #fff;
}

.product-sec2 .title {
  color: #fff;
  text-align: center;
}

.product-sec2 .title h1 {
  font-size: clamp(16px, 38* var(--custom-size), 38px);
  margin-bottom: var(--custom-size-10-20);
  font-weight: 700;
}

.product-sec2 .title p {
  font-size: clamp(18px, 24* var(--custom-size), 24px);
}

.product-sec2 .title p span {
  font-weight: 400;
}

.product-sec3 {
  height: auto;
}

.product-sec3 .pannel,
.product-sec3 .pannel-item {
  height: 100%;
}

.product-sec3 .pannel-item .pic {
  width: 50%;
}

.product-sec3 .pannel-item .txt {
  width: 50%;
  padding: calc(var(--custom-size-20-40) * 3) calc(var(--custom-size-20-40) * 2);
  background-color: var(--theme-bg-color);
}

.product-sec3 .pannel-item .txt .title h1 {
  font-size: clamp(20px, 28* var(--custom-size), 28px);
  font-weight: 700;
}

.product-sec3 .pannel-item .txt .title p {
  font-size: 14px;
  margin-top: var(--custom-size-10-20);
}

.product-sec3 .pannel-item .txt .title p span {
  font-weight: 700;
}

.product-sec3 .card-wrap {
  --column: 2;
  --gap: var(--custom-size-20-40);
  margin: var(--custom-size-20-40) 0 var(--custom-size-10-20);
}

.product-sec3 .card-wrap .item:nth-child(3n) {
  margin-right: var(--gap);
}

.product-sec3 .card-wrap .item:nth-child(2n) {
  margin-right: 0;
}

.product-sec3 .card-wrap h1 {
  font-size: clamp(18px, 20* var(--custom-size), 20px);
  margin: .5em 0;
}

.product-sec3 .card-wrap p {
  font-size: clamp(16px, 18* var(--custom-size), 18px);
}

.product-sec4 .pannel-item {
  flex-direction: row-reverse;
}

.product-sec4 .pannel-item .intro {
  margin: var(--custom-size-20-40) 0;
}

.product-sec4 .pannel-item .intro p {
  border-top: 1px solid rgba(0, 0, 0, .2);
  font-size: clamp(16px, 18* var(--custom-size), 18px);
  font-weight: 400;
}

.product-sec4 .pannel-item .intro p:last-child {
  border-bottom: 1px solid rgba(0, 0, 0, .2);
}

.product-sec4 .pannel-item .intro p span {
  display: inline-block;
  padding: var(--custom-size-10-20) 0;
}

.product-sec4 .pannel-item .intro p span:first-child {
  position: relative;
  min-width: 160px;
  font-weight: 700;
  color: var(--theme-color);
  margin-right: var(--custom-size-20-40);
}

.product-sec4 .pannel-item .intro p span:first-child::after {
  content: '';
  background-color: var(--theme-color);
  width: 100%;
  height: 1px;
  position: absolute;
  top: -1px;
  left: 0;
}

.product-sec4 .pannel-item .intro p:last-child span:first-child::before {
  content: '';
  background-color: var(--theme-color);
  width: 100%;
  height: 1px;
  position: absolute;
  bottom: -1px;
  left: 0;
}

.product-sec5 .pannel-item .pic {
  padding: 2% 10%;
}

.product-sec5 .pannel-item .pic img {
  object-fit: contain;
  object-position: center;
}

.product-sec5 .pannel-item .txt {
  background-color: #fff;
}

.product-sec5 .pannel-item .label-wrap {
  color: var(--theme-color);
  border-color: var(--theme-color);
  margin: var(--custom-size-20-40) 0;
}

.nav-top {
  margin-top: var(--header-h);
  background-color: var(--theme-bg-color);
}

.nav-top .name {
  font-weight: 700;
  padding: var(--custom-size-10-20) 0;
}

.nav-top .switch .btn {
  padding: var(--custom-size-10-20) 0;
  margin-left: var(--custom-size-10-20);
  border-bottom: 1px solid transparent;
  cursor: pointer;
}

.nav-top .switch .btn.active,
.nav-top .switch .btn:hover {
  color: var(--theme-color);
  border-color: var(--theme-color);
}

.download_help-sec1 .pannel-item .txt .title h1 {
  font-size: clamp(26px, 52* var(--custom-size), 52px);
}

.download_help-sec1 .title p {
  font-weight: 400;
  font-size: clamp(14px, 32* var(--custom-size), 32px);
}

.download_help-sec1 .pannel-item .pic {
  background-color: var(--theme-bg-color);
}

.download_help-sec1 .pannel-item .pic img {
  object-fit: contain;
  object-position: center;
}

.download_help-sec1 .pannel-item .txt {
  background-color: #fff;
}

.download_help-sec1 .down-list {
  margin: var(--custom-size-20-40) 0;
}

.download_help-sec1 .down-list .download {
  border-top: 1px solid rgba(0, 0, 0, .2);
  font-size: clamp(16px, 18* var(--custom-size), 18px);
  padding: var(--custom-size-10-20) 0;
}

.download_help-sec1 .down-list .download:last-child {
  border-bottom: 1px solid rgba(0, 0, 0, .2);
}

.download_help-sec1 .down-list .icon {
  font-size: 14px;
  width: 20%;
  color: var(--theme-color);
}

.download_help-sec1 .down-list .icon img {
  margin-right: 10px;
}

.download_help-sec1 .link-more {
  flex-direction: row-reverse;
}

.download_help-wrap {
  padding: 0 10%;
}

.download_help-wrap .video-wrap {
  position: relative;
}

.download_help-wrap video {
  display: block;
}

.download_help-wrap .video-wrap .play {
  width: clamp(70px, 100* var(--custom-size), 100px);
  height: clamp(70px, 100* var(--custom-size), 100px);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate3d(-50%, -50%, 0);
  border-radius: 50%;
  background-color: rgba(0, 0, 0, .7);
  z-index: 1;
  cursor: pointer;
}

.download_help-wrap .video-wrap .play img {
  margin-left: 5px;
}

.parameter-sec1 {
  background: var(--theme-linear-gradient);
  position: relative;
  overflow: hidden;
}

.parameter-sec1::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  aspect-ratio: 1;
  border-radius: 50%;
  background-color: #fff;
  transform: translate3d(-50%, -98%, 0);
  box-shadow: 0 0 50px 10px rgba(111, 111, 111, 0.1);
  filter: blur(3px);
  animation: ani1 1s forwards;
}

@keyframes ani1 {
  0% {
    width: 120%;
  }

  100% {
    width: 300%;
  }
}

.parameter-sec1 .title {
  text-align: center;
  position: relative;
  z-index: 1;
}

.parameter-sec1 .title p {
  font-size: clamp(24px, 38* var(--custom-size), 38px);
  font-weight: 400;
  margin-top: var(--custom-size-10-20);
  line-height: 1;
}

.parameter-sec1 .container {
  position: relative;
  z-index: 1;
}

.parameter-sec2 {
  padding: var(--custom-size-20-40) 10% 10%;
}

.parameter-sec2 p {
  border-bottom: 1px solid rgba(0, 0, 0, .2);
  font-size: clamp(16px, 18* var(--custom-size), 18px);
  padding: var(--custom-size-10-20) 0;
}

.parameter-sec2 p:first-child {
  font-weight: 700;
}

.parameter-sec2 p span {
  display: block;
}

.parameter-sec2 p span:first-child {
  display: inline-block;
  min-width: 300px;
  margin-right: var(--custom-size-20-40);
}

.product_detail-sec1,
.product_detail-sec4 {
  height: calc(100vh - var(--header-h) - 62px);
}

.product_detail-sec1 .index-banner {
  padding-top: 0;
  margin-top: 0;
}

.product_detail-sec1 .label-wrap {
  color: var(--theme-color);
  border-color: var(--theme-color);
}

.product_detail-sec2 .title {
  text-align: center;
  font-size: clamp(24px, 48* var(--custom-size), 48px);
}

.product_detail-sec2 .index-sec-cont {
  padding-top: clamp(20px, 60* var(--custom-size), 60px);
}

.product_detail-sec3 .index-sec-cont {
  padding-top: 0;
}

.product_detail-sec2 .item {
  padding: var(--custom-size-20-40);
  text-align: center;
}

.product_detail-sec2 .item+.item {
  border-left: 1px solid rgba(0, 0, 0, .2);
}

.product_detail-sec2 .item h1 {
  font-size: clamp(18px, 20* var(--custom-size), 20px);
  font-weight: 700;
  margin: var(--custom-size-10-20) 0;
}

.product_detail-sec2 .item p {
  font-size: clamp(16px, 18* var(--custom-size), 18px);
}

.product_detail-sec {
  padding-top: clamp(20px, 90* var(--custom-size), 90px);
}

.product_detail-sec .sec-top .title {
  text-align: center;
}

.product_detail-sec .sec-top .title p {
  color: var(--theme-color);
  font-weight: 700;
  font-size: clamp(18px, 20* var(--custom-size), 20px);
  margin-top: var(--custom-size-10-20);
  margin-right: var(--custom-size-20-40);
}

.product_detail-sec4 .title p {
  margin-right: var(--custom-size-20-40);
}

.product_detail-sec5 .pannel,
.product_detail-sec5 .pannel-item {
  height: auto;
}

.product_detail-sec5 .items {
  flex-wrap: wrap;
}

.product_detail-sec5 .item.w100 {
  width: 100%;
}

.product_detail-sec5 .item {
  width: 50%;
  margin-bottom: var(--custom-size-10-20);
}

.product_detail-sec5 .pannel-item .title {
  margin-bottom: var(--custom-size-20-40);
}

.product_detail-sec5 .item h1 {
  font-size: clamp(18px, 20* var(--custom-size), 20px);
  font-weight: 700;
  line-height: 1.5;
}

.product_detail-sec5 .item p {
  font-size: clamp(16px, 18* var(--custom-size), 18px);
}

.product_detail-sec5 .item .num {
  font-weight: 700;
  font-size: clamp(36px, 88* var(--custom-size), 88px);
  color: var(--theme-color);
}

.product_detail-sec5 .pannel .pannel-item:nth-child(2n+1) .txt {
  align-items: center;
}

.product_detail-sec5 .pannel .pannel-item:nth-child(2n) {
  flex-direction: row;
}

.product_detail-sec4 .label-wrap,
.product_detail-sec5 .label-wrap,
.product_detail-sec6 .label-wrap {
  border-left: 0;
}

.product_detail-sec6 .sec-top .title p {
  line-height: 1.5;
}

.product_detail-sec6 .pannel .txt {
  background-color: #000;
  color: #fff;
}

.product_detail-sec6 .pannel .pannel-item .pic {
  position: relative;
}

.product_detail-sec6 .pannel .pannel-item .pic::after {
  content: '';
  position: absolute;
  top: 0;
  width: 20%;
  height: 100%;
}

.product_detail-sec6 .pannel .pannel-item:nth-child(2n+1) .pic::after {
  left: 0;
  background-image: linear-gradient(to right, #000, transparent);
}

.product_detail-sec6 .pannel .pannel-item:nth-child(2n) .pic::after {
  right: 0;
  background-image: linear-gradient(to left, #000, transparent);
}

.product_detail-sec6 .intro-wrap {
  margin-top: var(--custom-size-10-20);
}

.product_detail-sec6 .intro-item {
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 0 var(--custom-size-10-20);
  margin-right: var(--custom-size-10-20);
  min-height: 50px;
}

.product_detail-sec6 .intro-item:hover {
  border-color: var(--theme-color);
}

.product_detail-sec6 .intro-item p {
  font-size: clamp(16px, 18* var(--custom-size), 18px);
  font-weight: 700;
  margin-right: 5px;
  white-space: nowrap;
}

.product_detail-sec6 .intro-item .num {
  font-size: clamp(36px, 72* var(--custom-size), 72px);
  font-weight: 700;
  color: var(--theme-color);
}

.product_detail-sec7 .item {
  flex: 1;
  aspect-ratio: 1;
  position: relative;
  padding: 5%;
  color: #fff;
}

.product_detail-sec7 .item .title {
  font-weight: 700;
  font-size: clamp(18px, 38* var(--custom-size), 38px);
  text-align: center;
  opacity: 0;
  transition: .3s;
}

.product_detail-sec7 .item .txt {
  font-weight: 700;
  font-size: clamp(18px, 20* var(--custom-size), 20px);
  text-align: center;
}

.product_detail-sec7 .item .txt .sign {
  color: var(--theme-color);
}

.sign {
  color: var(--theme-color);
}

.product_detail-sec7 .item:hover .title {
  opacity: 1;
}

.product_detail-sec .pannel .pannel-item:nth-child(2n+1) .txt .txt-wrap {
  max-width: 60%;
}

.product_detail-sec8 .index-sec-cont {
  padding-bottom: 0;
}

.product_detail-sec8 .sec-top {
  margin-bottom: clamp(15px, 40* var(--custom-size), 40px);
}

.product_detail-sec8 .title {
  text-align: left;
}

.product_detail-sec8 .pic img {
  width: 100%;
}

.product_detail-sec9 .card-wrap {
  --column: 3;
}

.product_detail-sec9 .card-wrap .item {
  background-color: var(--theme-bg-color);
  border-left: 0;
  padding: var(--custom-size-20-40) 5px;
}

.product_detail-sec9 .card-wrap .item .icon {
  margin-bottom: var(--custom-size-10-20);
}

.product_detail-sec10 {
  margin-bottom: 10%;
}

.product_detail-sec10 .main {
  margin-right: 0;
}

.product_detail-sec10 .download_help-wrap {
  padding-right: 0;
}

.product_detail-sec10 .handle {
  margin: var(--custom-size-20-40) 0;
}

.product_detail-sec10 .swiper-slide {
  width: clamp(0px, 900* var(--custom-size), 900px);
  aspect-ratio: 900 / 506;
  margin-right: var(--custom-size-20-40);
  background: var(--theme-linear-gradient);
  padding: 5%;
  position: relative;
}

.product_detail-sec10 .swiper-slide .txt {
  position: absolute;
  bottom: 5%;
  left: 5%;
  color: #fff;
}

.product_detail-sec10 .swiper-slide .txt h1 {
  font-weight: 700;
  font-size: clamp(18px, 26* var(--custom-size), 26px);
  margin-bottom: var(--custom-size-10-20);
}

.product_detail-sec10 .swiper-slide .txt p {
  font-size: clamp(16px, 18* var(--custom-size), 18px);
}

.product_detail-sec10 .swiper-slide .txt p:last-child {
  font-weight: 400;
}

.product_detail-sec10 .handle .swiper-pagination {
  width: calc(var(--custom-size-20-40) * 5);
  position: relative;
  bottom: unset;
  left: unset;
  margin: 0 var(--custom-size-10-20);
}

.handle .swiper-pagination-progressbar .swiper-pagination-progressbar-fill {
  background-color: var(--theme-color);
}

.contact_us-sec1 {
  height: auto;
  margin-top: var(--header-h);
}

.contact_us-sec1 .pannel-item .pic {
  padding: 10%;
  color: #fff;
  width: 100%;
}

.contact_us-sec1 .pic .title {
  font-size: clamp(24px, 38* var(--custom-size), 38px);
}

.contact_us-sec1 .pannel-item .txt {
  padding: 5% 10%;
}

.contact-type {
  margin: var(--custom-size-20-40) 0;
}

.contact-type h1 {
  font-weight: 700;
  font-size: clamp(18px, 20 * var(--custom-size), 20px);
}

.contact-type p {
  margin-top: 10px;
  background-size: 16px;
  background-position: left 3px;
  background-repeat: no-repeat;
  padding-left: 25px;
}

.contact-type .location-icon {
  background-image: url(../images/icon23.svg);
  background-size: 13px;
  background-position: 2px 2px;
}

.contact-type .tel-icon {
  background-image: url(../images/icon25.svg);
}

.contact-type .email-icon {
  background-image: url(../images/icon24.svg);
}

.contact_us-sec2 .contact-type .location-icon {
  background-image: url(../images/icon26.svg);
}

.contact_us-sec2 .contact-type .tel-icon {
  background-image: url(../images/icon28.svg);
}

.contact_us-sec2 .contact-type .email-icon {
  background-image: url(../images/icon27.svg);
}

.contact_us-sec1 .link-more a {
  border-color: rgba(255, 255, 255, 0.7);
  color: rgba(255, 255, 255, 0.7);
  cursor: pointer;
}

.contact_us-sec1 .link-more a:hover {
  border-color: rgba(255, 255, 255, 1);
  color: rgba(255, 255, 255, 1);
}

.contact_us-sec1 .form {
  margin-top: var(--custom-size-20-40);
  flex-wrap: wrap;
}

.contact_us-sec1 .form .item {
  width: calc((100% - 20rem / 16) / 2);
  margin-right: var(--custom-size-10-20);
  margin-bottom: var(--custom-size-20-40);
  position: relative;
}

.contact_us-sec1 .form .item:nth-child(2n) {
  margin-right: 0;
}

.contact_us-sec1 .form .item .label {
  margin-bottom: var(--custom-size-10-20);
  font-weight: bold;
  position: relative;
  display: inline-block;
}

.contact_us-sec1 .form .item input[type=text],
.contact_us-sec1 .form .item input[type=password],
.contact_us-sec1 .form .item textarea {
  width: 100%;
  padding: calc(15rem / 16) calc(20rem / 16);
  border: 1px solid rgba(0, 0, 0, .1);
  border-radius: 9px;
  color: #111;
  font-weight: 300;
  font-size: 16px;
}

.contact_us-sec1 .form .item input[type=text]::placeholder,
.contact_us-sec1 .form .item input[type=password]::placeholder,
.contact_us-sec1 .form .item textarea::placeholder {
  color: #111;
  font-weight: 300;
}

.contact_us-sec1 .form .item input .contact_us-sec1 .form .item textarea {
  height: clamp(80px, 120* var(--custom-size), 120px);
}

.contact_us-sec1 .form .item textarea {
  height: clamp(60px, 120 * var(--custom-size), 120px);
}

.contact_us-sec1 .form .item.w100 {
  width: 100%;
  margin-right: 0;
}

.contact_us-sec1 .form .item.necessary .label::after {
  content: '*';
  position: absolute;
  top: -1px;
  right: -10px;
  color: var(--theme-color);
}

.contact_us-sec1 .form .tips {
  position: absolute;
  top: 100%;
  left: 0;
  font-size: clamp(12px, 14 * var(--custom-size), 14px);
  margin-top: 5px;
  color: var(--theme-color);
  display: none;
  color: #f00;
}

.sent-captcha {
  width: 20%;
  height: 100%;
  position: absolute;
  top: 0;
  right: 0;
  color: #fff;
  background-color: var(--theme-color);
  border-top-right-radius: 9px;
  border-bottom-right-radius: 9px;
  cursor: pointer;
}

.submit {
  background-color: var(--theme-color);
  border-radius: 30px;
  padding: 12px 0;
  color: #fff;
  cursor: pointer;
  border: 1px solid transparent;
  text-align: center;
  transition: .3s;
}

.submit:hover {
  border-color: var(--theme-color);
  background-color: #fff;
  color: var(--theme-color);
}

.contact_us-sec1 .form .verify {
  position: relative;
}

.contact_us-sec1 .form .verify img {
  height: 80%;
  position: absolute;
  top: 50%;
  right: 10px;
  transform: translateY(-50%);
}

.contact_us-sec2 {
  background-color: var(--theme-bg-color);
}

.contact_us-sec2 .card-wrap {
  --column: 3;
  margin-top: var(--custom-size-20-40);
}

.contact_us-sec2 .card-wrap .item {
  background-color: #fff;
  padding: 0 var(--custom-size-20-40);
}

.contact_us-sec2 .sec-top {
  margin-bottom: 0;
}

.side-wrap {
  position: fixed;
  top: 50%;
  right: 10px;
  z-index: 100;
  cursor: pointer;
}

.side-cont {
  display: block;
  width: 50px;
  padding: 8px 6px;
  border-radius: 4px;
  box-shadow: 0px 4px 15px 0px rgba(0, 0, 0, 0.15);
  background-color: #fff;
  position: relative;
  z-index: 1;
  text-align: center;
}

.side-cont img {
  margin: 0 auto;
}

.side-cont p {
  font-size: 12px;
  line-height: 1.5;
  margin: 5px 0;
}

.move-top {
  width: 100%;
  padding: 15px 20px;
  position: absolute;
  bottom: 3px;
  left: 0;
  border-radius: 4px;
  background-color: #3BA9AE;
  transition: .3s;
}

.form .select-wrap .btn {
  width: 100%;
  padding: calc(17rem / 16) calc(20rem / 16);
  border: 1px solid rgba(0, 0, 0, .1);
  border-radius: 9px;
}

.form .select-options {
  border: 1px solid rgba(0, 0, 0, .1);
  border-radius: 9px;
  width: 100%;
  top: calc(100% + 4px);
}

.robot-sec1 {
  margin-top: var(--header-h);
}

.chat-wrap {
  width: 66.67%;
}

.chat-cont {
  height: 73.6%;
  background: var(--theme-linear-gradient);
}

.choose-wrap,
.quiz-cont {
  flex: 1;
}

.quiz-cont {
  background-color: rgba(255, 255, 255, 0.5);
  padding: var(--custom-size-20-40);
  border-top: 1px solid rgba(0, 0, 0, .1);
}

.quiz-cont .textarea {
  height: 120px;
  background-color: #fff;
  border: solid 1px rgba(0, 0, 0, .1);
  outline: none;
  padding: var(--custom-size-10-20);
  word-break: break-all;
  word-wrap: break-word;
  overflow-y: auto;
  position: relative;
  border-radius: 9px;
  margin-bottom: var(--custom-size-10-20);
}

.quiz-cont .textarea:empty::before {
  content: attr(placeholder);
  color: #111;
  font-weight: 3300;
}

.quiz-cont .textarea::-webkit-scrollbar {
  display: none;
}

.quiz-cont .submit {
  width: 160px;
  float: right;
}

.choose-wrap {
  background-color: var(--theme-bg-color);
  padding: var(--custom-size-20-40);
}

.choose-wrap .choose-item {
  margin-bottom: var(--custom-size-10-20);
}

.choose-wrap .choose-item h1 {
  font-weight: 700;
  font-size: clamp(18px, 20* var(--custom-size), 20px);
  margin-bottom: var(--custom-size-10-20);
}

.filter-wrap {
  flex-wrap: wrap;
  padding-top: var(--custom-size-10-20);
  border-top: 1px solid rgba(0, 0, 0, .1);
  justify-content: flex-start;
}

.filter-wrap .item {
  padding: clamp(5px, 10* var(--custom-size), 10px);
  font-size: clamp(14px, 16* var(--custom-size), 16px);
  text-align: center;
  border-radius: 30px;
  border: 1px solid rgba(0, 0, 0, .1);
  cursor: pointer;
}

.filter-wrap .item:hover,
.filter-wrap .item.active {
  color: var(--theme-color);
  border-color: var(--theme-color);
}

.chat-cont {
  padding: var(--custom-size-20-40);
  overflow-y: auto;
}

.chat-item {
  margin-bottom: var(--custom-size-10-20);
  font-size: clamp(14px, 16* var(--custom-size), 16px);
}

.chat-item .pic {
  width: clamp(30px, 60* var(--custom-size), 60px);
  height: clamp(30px, 60* var(--custom-size), 60px);
  flex-shrink: 0;
  border-radius: 50%;
  margin-right: var(--custom-size-10-20);
}

.chat-item .pic img {
  width: 100%;
}

.chat-item .txt {
  border-radius: 9px;
  box-shadow: 0px 4px 15px 0px rgba(0, 0, 0, 0.05);
  background: rgb(255, 255, 255);
  padding: var(--custom-size-10-20);
}

.chat-item-type-1 .txt {
  padding: var(--custom-size-20-40);
}

.chat-item-type-1 .card-wrap {
  --column: 2;
  --gap: calc(var(--custom-size-10-20) * 3);
}

.chat-item-type-1 .card-wrap .item {
  margin-bottom: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.chat-item-type-1 .card-wrap .item:nth-child(3n) {
  margin-right: var(--gap);
}

.chat-item-type-1 .card-wrap .item:nth-child(2n) {
  margin-right: 0;
}

.chat-item-type-1 .card-wrap .item span {
  white-space: nowrap;
}

.chat-item-type-1 .card-wrap .item .icon {
  height: 57%;
}

.chat-item-type-1 .card-wrap .item .icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.chat-item-type-1 .card-wrap .item:hover span {
  color: var(--theme-color);
}

.chat-item-type-3 {
  width: 100%;
  text-align: center;
  font-size: 14px;
  color: #787777;
}

.chat-item-type-3 a {
  color: var(--theme-color);
}

.chat-item.my-message {
  flex-direction: row-reverse;
}

.chat-item.my-message .pic {
  margin-right: 0;
  margin-left: var(--custom-size-10-20);
}

.chat-item-type-2 .txt {
  max-width: 70%;
}

.chat-item-type-4 .txt p {
  font-weight: 400;
  font-size: clamp(14px, 16 * var(--custom-size), 16px);
  margin-bottom: 10px;
}

.chat-item-type-4 .txt a {
  display: block;
  line-height: 1.5;
  color: var(--theme-color);
  font-size: clamp(14px, 16 * var(--custom-size), 16px);
}

.fouce-wrap .item {
  margin-right: 10px;
  cursor: pointer;
  transition: .3s;
}

.fouce-wrap .item:hover {
  transform: translateY(-5px);
}

.login-sec1 {
  margin-top: var(--header-h);
}

.login-sec1 .title {
  font-weight: 700;
  font-size: clamp(32px, 48* var(--custom-size), 48px);
}

.login-sec1 .contact_us-sec1 {
  margin-top: var(--custom-size-20-40);
}

.login-sec1 .contact_us-sec1 .form .item input[type=text],
.login-sec1 .contact_us-sec1 .form .item input[type=password] {
  padding-left: 40px;
}

.login-sec1 .contact_us-sec1 .form .item input[type=text],
.login-sec1 .contact_us-sec1 .form .item input[type=password] {
  background-size: 19px;
  background-position: 10px center;
  background-repeat: no-repeat;
}

.login-sec1 .contact_us-sec1 .form .account input[type=text] {
  background-image: url(../images/icon-account.png);
}

.login-sec1 .contact_us-sec1 .form .password input[type=password] {
  background-image: url(../images/icon-password.png);
}

.login-sec1 .contact_us-sec1 .form .verify input[type=text] {
  background-image: url(../images/icon-verify.png);
}

.login-wrap {
  width: clamp(355px, 400* var(--custom-size), 400px);
}

.login-wrap .check {
  margin-bottom: var(--custom-size-20-40) !important;
}

.login-wrap .check a {
  color: var(--theme-color);
}

.forget-password {
  margin-top: var(--custom-size-10-20);
  text-decoration: underline;
  text-align: center;
}

.mobile-nav {
  display: none;
}

.page-banner {
  margin-top: var(--header-h);
  height: clamp(200px, 480* var(--custom-size), 480px);
  text-align: center;
  font-size: clamp(26px, 48* var(--custom-size), 48px);
  font-weight: 700;
  color: #fff;
}

.download_center-sec1 .document-wrap {
  max-height: unset;
  overflow-y: unset;
}

.download_center-sec1 .download_center-filter {
  margin-right: 20%;
}

.download_center-sec1 .container {
  flex: 1;
  min-height: 354px;
}

.document-wrap .item .txt .font {
  margin-bottom: 10px;
}

.download_center-filter-wrap {
  flex-direction: column;
  /* padding-top: var(--custom-size-10-20); */
  /* border-bottom: 1px solid rgba(0, 0, 0, .1); */
}

.download_center-filter-wrap .type-wrap .btn {
  padding: 10px 20px;
  border-radius: 5px;
  background-color: #fff;
  margin-right: var(--custom-size-10-20);
}

.download_center-filter-wrap .type-wrap .btn.active,
.download_center-filter-wrap .type-wrap .btn:hover {
  color: #fff;
  background-color: var(--theme-color);
}

.download_center-filter-wrap .search {
  position: relative;
}

.download_center-filter-wrap .search input {
  width: clamp(200px, 480* var(--custom-size), 480px);
  height: clamp(40px, 50* var(--custom-size), 50px);
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 9px;
  background: rgb(255, 255, 255);
  padding-left: 20px;
  font-weight: 300;
  font-size: 16px;
  transition: .3s;
}

.download_center-filter-wrap .search input:focus {
  border-color: var(--theme-color);
}

.download_center-filter-wrap .search .btn {
  width: clamp(30px, 40* var(--custom-size), 40px);
  height: clamp(30px, 40* var(--custom-size), 40px);
  position: absolute;
  top: 50%;
  right: 5px;
  transform: translateY(-52%);
  border-radius: 5px;
  background-color: var(--theme-color);
  padding: 5px;
}

.download_center-filter-wrap .btn {
  cursor: pointer;
}

.download_center-filter-wrap .filter-wrap {
  flex: 1;
  border-top: 0;
  padding-top: 0;
  /* margin-left: var(--custom-size-20-40); */
  flex-direction: column;
}

.download_center-filter-wrap .filter-wrap .item {
  width: clamp(130px, 140* var(--custom-size), 140px);
  padding: 10px 0;
  margin-bottom: var(--custom-size-10-20);
  margin-right: var(--custom-size-10-20);
}

.download_center-filter-wrap0 {
  padding: var(--custom-size-20-40) 0;
}

.download_center-filter {
  margin-bottom: var(--custom-size-20-40);
}

.message-box {
  border-radius: 4px;
  border: 1px solid #ebeef5;
  position: fixed;
  left: 50%;
  top: 0;
  transform: translate3d(-50%, -100%, 0);
  background-color: #edf2fc;
  transition: opacity .3s, transform .4s;
  overflow: hidden;
  padding: 15px;
  text-align: center;
  opacity: 0;
}

.message-box--info .message-box__content {
  color: #909399
}

.message-box--success {
  background-color: #f0f9eb;
  border-color: #e1f3d8
}

.message-box--success .message-box__content {
  color: #67c23a
}

.message-box--warning {
  background-color: #fdf6ec;
  border-color: #faecd8
}

.message-box--warning .message-box__content {
  color: #e6a23c
}

.message-box--error {
  background-color: #fef0f0;
  border-color: #fde2e2
}

.message-box--error .message-box__content {
  color: #f56c6c
}

.message-box.active {
  opacity: 1;
  transform: translate3d(-50%, calc(20px + var(--header-h)), 0);
}

.load-more {
  cursor: pointer;
  /* width: clamp(130px, 140* var(--custom-size), 140px); */
  padding: 10px 20px;
  margin: var(--custom-size-10-20) auto 0;
  font-size: clamp(12px, 14* var(--custom-size), 14px);
  border-radius: 30px;
  border: 1px solid rgba(0, 0, 0, .1);
  justify-content: space-around;
}

.load-more:hover,
.load-more.active {
  color: var(--theme-color);
  border-color: var(--theme-color);
}

.load-more span:first-child {
  margin-right: 10px;
}

.loading-cont {
  width: 100%;
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
}

.loading-cont .bg {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  /* background-color: rgba(0, 0, 0, .5); */
}

.loading-wrap {
  width: 100px;
  height: 100px;
  border-radius: 5px;
  position: relative;
  z-index: 1;
  background-color: #fff;
  box-shadow: 0 0 15px 0 rgba(0, 0, 0, .3);
}

.loading-wrap img {
  width: 50%;
  animation: rotate 3s linear infinite;
}

@keyframes rotate {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

.video-cont {
  display: none;
}

.video-cont .bg {
  background-color: rgba(0, 0, 0, .7);
}

.video-cont .video-wrap {
  width: 80%;
  position: relative;
  z-index: 1;
}

.video-cont .close {
  width: 40px;
  height: 40px;
  background-color: #fff;
  position: absolute;
  top: -50px;
  right: 0;
  border-radius: 50%;
  cursor: pointer;
}

.video-cont .close::after,
.video-cont .close::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  width: 2px;
  height: 60%;
  background-color: #000;
}


.video-cont .close::after {
  transform: translate3d(-50%, -50%, 0) rotateZ(45deg);
}

.video-cont .close::before {
  transform: translate3d(-50%, -50%, 0) rotateZ(-45deg);
}

.video-cont .close:hover::after,
.video-cont .close:hover::before {
  background-color: var(--theme-color);
}

.not-permission {
  flex-direction: column;
  font-size: clamp(16px, 24 * var(--custom-size), 24px);
  height: calc(80vh - var(--header-h));
}

.not-permission .pic {
  margin-bottom: var(--custom-size-20-40);
}

.not-permission .pic img {
  width: clamp(100px, 200 * var(--custom-size), 200px);
}

.parameter-sec2_txt {
  margin-bottom: var(--custom-size-20-40);
  line-height: 2;
}

.back-path {
  color: var(--theme-color);
  cursor: pointer;
  margin-bottom: var(--custom-size-10-20);
}

.document_tips {
  height: 100%;
  font-size: 20px;
}

/* 2024-09-30 开始 */
/* .empty-tip-text {
  font-size: 16px;
} */
.el-empty {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  text-align: center;
  box-sizing: border-box;
  padding: 100px 0 40px;
}

.el-empty__image {
  width: 160px
}

.el-empty__image img {
  user-select: none;
  width: 100%;
  height: 100%;
  vertical-align: top;
  object-fit: contain
}

.el-empty__description {
  margin-top: 20px
}

.el-empty__description p {
  margin: 0;
  font-size: 14px;
  color: #909399
}

/* 2024-09-30 结束 */

.kind-name {
  margin-bottom: 10px;
}

.breadcrumb {
  margin-bottom: 10px;
  cursor: pointer;
}

.breadcrumb span:hover {
  color: var(--theme-color);
}

/* 2024-09-29 开始 */
/* .tree {
  width: 30%;
  margin-right: var(--custom-size-20-40);
  cursor: pointer;
  background-color: #fff;
  padding-right: 20px;
} */
.tree {
  width: 30%;
  max-height: calc(100vh - var(--header-h) * 3);
  margin-right: var(--custom-size-20-40);
  cursor: pointer;
  background-color: #fff;
  padding-right: 20px;
  overflow: auto;
  box-shadow: 0px 0px 10px 0px rgba(71, 52, 26, 0.1);
}

.tree::-webkit-scrollbar {
  width: 2px;
}

.tree::-webkit-scrollbar-thumb {
  margin-right: 5px;
}

/* 2024-09-29 结束 */

.tree ul {
  padding-left: 10px;
}

.tree-wrap>ul {
  padding-left: 20px;
  padding-bottom: 20px;
}

.tree li {
  display: flex;
  flex-direction: column;
  padding-top: 20px;
  overflow: hidden;
}

.tree-wrap>ul>li>span {
  font-weight: bold;
  font-size: 16px;
}

.tree li>ul {
  height: 0;
  transition: .3s;
}

.tree li.active>ul {
  height: auto;
}

.tree li span {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.tree li span svg {
  flex-shrink: 0;
}

/* 2024-09-29 开始*/
/* .tree li:hover>span,
.tree li.active>span {
  color: var(--theme-color);
} */
.tree li>span {
  padding: 8px 12px;
  font-size: 14px;
}

.tree li:hover>span,
.tree li.active>span {
  color: #fff;
  background-color: var(--theme-color);
  border-radius: 4px;
}

/* 2024-09-29 结束*/
.tree li>span svg {
  transition: transform .3s;
}

.tree li.active>span svg {
  transform: rotateZ(90deg);
}

/* 2024-09-30 开始 */
/* .tree li:hover>span svg path,
.tree li.active>span svg path {
  fill: var(--theme-color);
} */
.tree li:hover>span svg path,
.tree li.active>span svg path {
  fill: #fff;
}

/* 2024-09-30 结束 */

.download_center-sec1 .sec-cont {
  align-items: start;
}

#tooltip {
  max-width: 300px;
  position: fixed;
  background-color: #f9f9f9;
  border: 1px solid #d3d3d3;
  padding: 10px;
  border-radius: 5px;
  z-index: 1000;
}

.close-mobile-tree,
.open-mobile-tree {
  display: none;
}

.open-mobile-tree-wrap {
  padding: 10px 20px;
  background-color: var(--theme-color);
  color: #fff;
  border-radius: 5px;
  margin-bottom: 20px;
}

.page-banner {
  height: clamp(200px, 646 * var(--custom-size), 646px);
  margin-top: var(--header-h);
}

.about_us-sec1 {
  background-color: #F5F5F5;
}

.data-wrap {
  padding: max(20px, 5%);
  gap: 16%;
}

.data-wrap .item {
  text-align: center;
}

.data-wrap .title {
  font-size: 14px;
  margin-bottom: var(--custom-size-10-20);
  color: #333;
}

.data-wrap .num {
  color: var(--theme-color);
  font-size: clamp(16px, 24 * var(--custom-size), 24px);
  font-weight: bold;
}

.data-wrap .num span {
  font-size: clamp(22px, 48 * var(--custom-size), 48px);
}

.about_us-sec2 .sec-top .intro {
  margin-top: var(--custom-size-20-40);
  color: #333;
  line-height: 1.5;
}

.about_us-sec2 .sec-cont {
  padding: clamp(30px, 80 * var(--custom-size), 80px) 0;
}

.about_us-sec2 .container {
  padding: 0 10%;
  text-align: center;
  margin-top: calc(var(--custom-size-20-40) * 2);
}

.about_us-sec2 .map-title {
  color: #333;
  font-size: clamp(20px, 32 * var(--custom-size), 32px);
  margin-bottom: var(--custom-size-20-40);
}

.location-wrap {
  margin-top: calc(var(--custom-size-20-40) * 2);
  gap: calc(var(--custom-size-20-40) * 2);
}

.location-info {
  color: #333;
  text-align: left;
  margin-left: 5px;
  flex-direction: column;
}

.location-name {
  font-weight: bold;
}

.about_us-sec3 .pannel .pannel-item+.pannel-item {
  margin-top: var(--custom-size-20-40);
}

.about_us-sec3 .pannel .pannel-item:nth-child(2n+1) .txt .txt-wrap {
  max-width: 80%;
}

.about_us-sec3 .pannel-item .txt .title h1 {
  font-size: clamp(24px, 48* var(--custom-size), 48px);
}

.about_us-sec3 .pannel .item p {
  margin-bottom: var(--custom-size-10-20);
}

.dialog {
  width: 100%;
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
}

.dialog-bg {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background-color: rgba(0, 0, 0, .7);
}

.dialog-wrap {
  width: 150px;
  height: 150px;
  border-radius: 10px;
  background-color: #fff;
  padding: 10px;
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
}

.dialog-wrap .loading-img {
  width: 50%;
  animation: rotate infinite linear;
  animation-duration: 2s;
}

.dialog-wrap .loading-txt {
  margin-top: 10px;
  text-align: center;
  font-size: 14px;
}

@keyframes rotate {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}