@charset "UTF-8";

:root {
  /* 尺寸 */
  --head: 5.208vw;
}

.co-w {
  color: #fff;
}

.co-m {
  color: var(--color);
}

.co-h {
  color: var(--text-disabled);
}

.head-zhanwei {
  height: var(--head);
}

svg {
  display: block;
  width: 100%;
  height: 100%;
}

.C-wrap {
  width: 89.583vw;
  margin: 0 auto;
  transition: all 0.5s;
}

.C-btn {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  line-height: 1;
  transition: all ease 0.3s;
  cursor: pointer;
}

.C-btn.theme1 {
  --svgColor: var(--color);
}

#svg-use-box {
  display: none;
}

.svgTransiton * {
  transition: all ease 0.3s;
}

/* -----------------------------------------head,foot-------------------------------------- */
.head1 {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 50;
  width: 100%;
  height: var(--head);
  padding: 0 5.208vw;
  color: #000;
  transition: all ease 0.6s;
}

.white-head .head1 {
  color: #fff;
}

.isback .head1 {
  transform: translateY(-100%);
  pointer-events: none;
}

.scroll .head1 {
  background: #fff;
  color: #000;
}

.head1 .head-left {
  height: 100%;
}

.head1 .logo {
  width: 15.625vw;
}

.head1 .menu {
  gap: 0vw;
  height: 100%;
}

.head1 .logo {
  width: 10vw;
}

.head1-nav {
  margin-left: 4.947vw;
  height: 100%;
}

.head1 .menu {
  gap: 2.604vw;
  height: 100%;
  margin-right: 1.562vw;
}

.head1 .link {
  position: relative;
  height: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
}

.head1 .link>a {
  border-bottom: 0.104vw solid transparent;
  transition: all ease 0.2s;
}

.head1 .link>a:hover,
.head1 .link.on>a {
  border-bottom: 0.104vw solid var(--red);
}

.head1 .link .down {
  display: flex;
  /* flex-wrap: wrap; */
  flex-direction: column;
  gap: 0.729vw;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 100%;
  background: #fff;
  padding: 1.093vw;
  border-top: 0.052vw solid var(--border-light);
  opacity: 0;
  pointer-events: none;
  transition: all ease .3s;
  box-shadow: 0 2px 5px #ecebeb;
}

.head1 .link:hover .down {
  opacity: 1;
  pointer-events: visible;
}

.head1 .link.down-theme2 .down {
  width: 12.979vw;
}

.head1 .link .down .down-item {
  /* width: 11.979vw; */
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.729vw;
  padding: 0.729vw;
  border-radius: 0.104vw;
  transition: all ease .2s;
}

.head1 .link .down .down-item:hover {
  background: var(--bg-card);
}

.head1 .link .down .down-item .icon {
  width: 1.822vw;
  height: 1.822vw;
  border-radius: 0.208vw;
  border: 0.052vw solid var(--border-card);
  background: #FFF;
  box-shadow: 0 0.052vw 0.104vw 0 rgba(0, 0, 0, 0.05);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
}

.head1 .link .down .down-item .icon img {
  width: 0.937vw;
}

.head1 .link .down .down-item .txt {
  flex: 1;
  min-width: 0;
}

.head1 .link .down .down-item .txt .d1 {
  color: var(--text-strong);
  display: -webkit-box;
  display: box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
}

.head1 .link .down .down-item .txt .d2 {
  color: var(--text-muted);
  display: -webkit-box;
  display: box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
}

.head1-right {
  gap: 1.041vw;
}

.head1-search {
  width: 1.458vw;
  height: 1.458vw;
  position: relative;
}

.head1-search img {
  transition: all ease 0.3s;
}

.head1-search img:nth-child(2) {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  opacity: 0;
}

.white-head .head1-search img:nth-child(1) {
  opacity: 0;
}

.white-head .head1-search img:nth-child(2) {
  opacity: 1;
}

.scroll .head1-search img:nth-child(1) {
  opacity: 1;
}

.scroll .head1-search img:nth-child(2) {
  opacity: 0;
}

.head1-lang {
  cursor: pointer;
  position: relative;
}

.head1-lang .lang-active {
  gap: 0.312vw;
}

.head1-lang .lang-active .lang-icon {
  width: auto;
  height: 0.833vw;
}

.head1-lang .lang-active .lang-arrow {
  transition: all ease 0.3s;
  width: 0.26vw;
  height: 0.26vw;
  border-right: 0.052vw solid #000;
  border-bottom: 0.052vw solid #000;
  transform: rotate(45deg);
  margin-top: -0.104vw;
}

.head1-lang .lang-list {
  opacity: 0;
  pointer-events: none;
  transition: all ease 0.3s;
  position: absolute;
  left: 50%;
  top: 100%;
  transform: translateX(-50%);
  padding: 0.156vw 0.312vw;
  z-index: 10;
  border-radius: 0.312vw;
  background: #eef2f6;
  color: #000;
  box-shadow: 0 0.052vw 0.104vw 0 rgba(0, 0, 0, 0.05);
  -webkit-backdrop-filter: blur(1.302vw);
  backdrop-filter: blur(1.302vw);
  width: 5.052vw;
  margin-top: 0.416vw;
}

.head1-lang .lang-list::after {
  content: "";
  display: block;
  position: absolute;
  left: 0;
  bottom: 100%;
  width: 100%;
  height: 0.468vw;
}

.head1-lang .lang-list .lang-item {
  width: 100%;
  padding: 0.26vw 0;
  text-align: center;
  transition: all ease 0.6s;
}

.head1-lang .lang-list .lang-item:hover {
  color: var(--red);
  font-weight: bold;
}

.head1-lang .lang-list .lang-item:nth-last-child(n+2) {
  border-bottom: 0.052vw solid rgba(161, 161, 161, 0.3);
}

.head1-lang:hover .lang-list {
  opacity: 1;
  pointer-events: visible;
}

.head1-lang:hover .lang-arrow {
  transform: rotate(225deg);
}

.white-head .head1-lang .lang-arrow {
  border-right: 0.052vw solid #fff;
  border-bottom: 0.052vw solid #fff;
}

.scroll .head1-lang .lang-arrow {
  border-right: 0.052vw solid #000;
  border-bottom: 0.052vw solid #000;
}

.head1-btn {
  padding: 0.52vw 2.187vw;
  background: var(--red);
  color: #fff;
  border-radius: 520.781vw;
}

.head1-btn:hover {
  background: var(--red);
}

.foot1 {
  position: relative;
  background: var(--bg-gray-2);
  padding-top: 2.395vw;
}

.foot1-bg {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  opacity: 0.5;
}

.foot1-bg img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
}

.foot1-content {
  position: relative;
  z-index: 2;
  padding: 0 4.947vw;
}

.foot1-title {
  margin-bottom: 2.343vw;
}

.foot1-title .t1 {
  /* font-size: 5.416vw; */
  color: var(--text-primary);
  letter-spacing: 0.156vw;
  margin-bottom: 2.343vw;
}

.foot1-title .t2 {
  color: var(--text-strong);
  letter-spacing: 0.031vw;
}

.foot1-main {
  margin-bottom: 9.7917vw;
}

.foot1-info {
  width: 24.114vw;
}

.info-location {
  margin-bottom: 1.562vw;
}

.info-location .co-red {
  margin-bottom: 0.52vw;
}

.info-location .icon {
  width: 0.937vw;
}

.info-detail {
  line-height: 1.67;
}

.foot1-nav {
  gap: 6.25vw;
}

.nav-col {
  min-width: 4.166vw;
}

.nav-title {
  display: block;
  margin-bottom: 0.833vw;
}

.nav-links {
  display: flex;
  flex-direction: column;
  gap: 0.937vw;
}

.nav-links a {
  color: var(--text-primary);
  font-weight: 500;
}

.nav-links a:hover {
  color: var(--red);
}

.foot1-qrcode {
  width: 12.916vw;
}

.foot1-totop {
  gap: 0.625vw;
  color: var(--text-primary);
  cursor: pointer;
}

.foot1-totop .icon {
  width: 2.083vw;
  height: 2.083vw;
}

/* 侧边浮动工具栏（客服 + 回到顶部，fixed 在屏幕右侧） */
.side-tools {
  position: fixed;
  right: 1.562vw;
  bottom: 5.208vw;
  z-index: 49;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.729vw;
}

/* 客服圆形按钮 */
.side-kefu {
  display: block;
  width: 2.43vw;
  height: 2.43vw;
  border-radius: 50%;
  overflow: hidden;
  background: var(--red);
  box-shadow: 0 0.139vw 0.417vw rgba(0, 0, 0, 0.15);
  cursor: pointer;
  transition: all ease 0.3s;
  display: flex;
  justify-content: center;
  align-items: center;
}

.side-kefu img {
  /* width: 100%; */
  /* height: 100%; */
  width: 50%;
  height: 50%;
  display: block;
  -o-object-fit: cover;
  object-fit: cover;
}

.side-kefu:hover {
  transform: translateY(-0.139vw);
  box-shadow: 0 0.208vw 0.625vw rgba(0, 0, 0, 0.22);
}

/* 回到顶部按钮（容器内排列，竖向） */
.side-totop {
  flex-direction: column;
  gap: 0.277vw;
  padding: 0.486vw 0.555vw;
  background: rgba(255, 255, 255, 0.92);
  color: var(--text-primary);
  border-radius: 0.521vw;
  box-shadow: 0 0.139vw 0.417vw rgba(0, 0, 0, 0.12);
  cursor: pointer;
  -webkit-backdrop-filter: blur(0.347vw);
  backdrop-filter: blur(0.347vw);
  transition: all ease 0.3s;
}

.side-totop:hover {
  background: #fff;
  color: var(--red);
  box-shadow: 0 0.208vw 0.625vw rgba(0, 0, 0, 0.18);
  transform: translateY(-0.139vw);
}

.side-totop .icon {
  width: 1.389vw;
  height: 1.389vw;
}

.side-totop .icon>svg .bg {
  fill: var(--red);
}

.side-totop .icon>svg .fg {
  fill: var(--text-inverse);
}

.side-totop:hover .icon>svg .bg {
  fill: var(--red-hover);
}

.foot1-bottom {
  position: relative;
}

.foot1-bar {
  height: 0.781vw;
  background: #000;
  border-radius: 1.041vw 1.041vw 0 0;
}

.foot1-copyright {
  padding: 0.781vw 4.947vw 1.666vw;
  color: #000;
  align-items: flex-end;
}

.copyright-text {
  letter-spacing: -0.052vw;
  gap: 4.479vw;
}

/* -----------------------------------------首页-------------------------------------- */
.co-red {
  color: var(--red);
}

.co-gray {
  color: var(--gray);
}

.pd1 {
  position: relative;
  overflow: hidden;
  height: 27.083vw;
}

.pd1 .txt-scroll-x {
  position: absolute;
  left: -1.093vw;
  top: 3.854vw;
  font-size: 15.989vw;
  line-height: 1.5;
  color: #f7f7fa;
  text-transform: uppercase;
}

.txt-scroll-x {
  white-space: nowrap;
  display: flex;
  width: -moz-max-content;
  width: max-content;
  animation: txt-scroll-x 45s linear infinite;
}

.txt-scroll-x p {
  margin-right: 1em;
}

@keyframes txt-scroll-x {
  0% {
    transform: translate(0%, 0) scale3d(1, 1, 1);
  }

  100% {
    transform: translate(-50%, 0) scale3d(1, 1, 1);
  }
}

.pd2 {
  position: relative;
  z-index: 2;
  padding-bottom: 4.166vw;
}

.pd2-wrap {
  width: 89.635vw;
  margin: 0 auto;
}

.pd2 .C-title {
  margin-bottom: 2.5vw;
}

.C-title .k1 {
  /* font-size: 5vw; */
  letter-spacing: -0.052vw;
}

.C-title .breadcrumb {
  margin-top: auto;
}

.breadcrumb {
  gap: 0.625vw;
  color: var(--gray);
}

.breadcrumb .icon {
  width: 1.041vw;
  height: 1.041vw;
}

.breadcrumb .arrow {
  width: 0.364vw;
  height: 0.572vw;
}

.breadcrumb a:last-child {
  color: var(--red);
  text-decoration: underline;
}

.pd2-sub {
  margin-bottom: 2.5vw;
}

.pd2-search {
  position: relative;
  width: 29.01vw;
  height: 2.916vw;
  background: #eaeaea;
  border-radius: 520.781vw;
  overflow: hidden;
}

.pd2-search input {
  width: 100%;
  height: 100%;
  padding: 0 3.125vw 0 1.145vw;
  background: transparent;
  font-size: 0.885vw;
}

.pd2-search input::-moz-placeholder {
  color: rgba(18, 18, 18, 0.27);
}

.pd2-search input::placeholder {
  color: rgba(18, 18, 18, 0.27);
}

.pd2-search .search-btn {
  position: absolute;
  right: 1.041vw;
  top: 50%;
  transform: translateY(-50%);
  width: 1.458vw;
  height: 1.458vw;
  background: transparent;
  border: none;
  cursor: pointer;
}

.pd2-search .search-btn img {
  width: 100%;
  height: 100%;
}

.pd2-category {
  margin-bottom: 2.187vw;
}

.category-list {
  gap: 1.25vw 1.145vw;
}

.category-item {
  display: block;
  width: 13.906vw;
  height: 2.916vw;
  line-height: 2.916vw;
  text-align: center;
  background: #fff;
  border: 0.052vw solid var(--border-gray);
  border-radius: 0.312vw;
  color: var(--gray);
  transition: all ease 0.3s;
  display: -webkit-box;
  display: box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
}

.category-item:hover,
.category-item.on {
  background: #e9e9e9;
  border-color: #e9e9e9;
  color: var(--red);
  font-weight: bold;
}

.category-item.more {
  flex: 1;
  position: relative;
}

.category-item.more .icon {
  display: inline-block;
  width: 0.885vw;
  height: 0.885vw;
  margin-left: 0.416vw;
  vertical-align: middle;
  position: absolute;
  right: 1.458vw;
  top: 50%;
  transform: translateY(-50%);
}

.pd2-filterbar {
  margin-bottom: 2.187vw;
  gap: 1.041vw;
  justify-items: start;
}

.filterbar-label {
  text-transform: capitalize;
}

.filterbar-clear {
  color: rgba(0, 0, 0, 0.32);
  border-bottom: 0.052vw solid rgba(0, 0, 0, 0.4);
}

.pd2-main {
  gap: 1.25vw;
}

.pd2-filter {
  width: 100%;
  gap: 1.25vw;
}

.filter-group {
  border-top: 0.052vw solid #111;
  padding: 1.041vw 0;
}

.filter-title {
  margin-bottom: 1.041vw;
}

.filter-options {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.filter-checkbox,
.filter-radio {
  display: flex;
  align-items: center;
  gap: 0.416vw;
  padding: 0.416vw 0;
  cursor: pointer;
}

.filter-checkbox input,
.filter-radio input {
  display: none;
}

.checkbox-icon {
  width: 0.937vw;
  height: 0.937vw;
  border: 0.052vw solid #111;
  background: #fff;
  flex-shrink: 0;
}

.filter-checkbox input:checked+.checkbox-icon {
  background: var(--red);
  border-color: var(--red);
  position: relative;
}

.filter-checkbox input:checked+.checkbox-icon::after {
  content: "";
  position: absolute;
  left: 0.26vw;
  top: 0.104vw;
  width: 0.26vw;
  height: 0.468vw;
  border-right: 0.104vw solid #fff;
  border-bottom: 0.104vw solid #fff;
  transform: rotate(45deg);
}

.radio-icon {
  width: 0.937vw;
  height: 0.937vw;
  border: 0.052vw solid #111;
  border-radius: 50%;
  background: #fff;
  flex-shrink: 0;
  position: relative;
}

.filter-radio input:checked+.radio-icon {
  background: var(--red);
  border-color: var(--red);
}

.filter-radio input:checked+.radio-icon::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 0.416vw;
  height: 0.416vw;
  background: #fff;
  border-radius: 50%;
}

.pd2-products {
  width: 100%;
}

.product-grid {
  gap: 1.927vw 1.25vw;
  margin-bottom: 2.187vw;
}

.product-card {
  background: var(--bg-gray);
  border-radius: 1.562vw;
  padding: 1.041vw 2.395vw 1.041vw;
  transition: all ease 0.3s;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  box-shadow: 0 0.52vw 1.562vw rgba(0, 0, 0, 0.1);
}

.product-card.on {
  box-shadow: 0 0.52vw 1.562vw rgb(255, 0, 0);
}

.card-img {
  height: 12.395vw;
  margin-bottom: 1.25vw;
  mix-blend-mode: multiply;
}

.card-img img {
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
  object-fit: contain;
}

.card-info {
  margin-bottom: 0.625vw;
}

.card-title {
  opacity: 0.8;
  margin-bottom: 0.625vw;
  transition: all ease 0.3s;
}

.product-card:hover .card-title {
  color: var(--red);
}

.card-desc {
  width: 100%;
  color: #666;
  line-height: 1.875;
}
.card-desc *{
  text-wrap-mode:unset !important;
}

.card-compare {
  display: flex;
  justify-content: flex-end;
  margin-top: auto;
}

.compare-radio {
  display: flex;
  align-items: center;
  gap: 0.625vw;
  cursor: pointer;
  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none;
  transform: translateX(2em);
}

.compare-radio input {
  display: none;
}

.compare-radio .radio-icon {
  width: 0.937vw;
  height: 0.937vw;
  border: 0.052vw solid var(--red);
  border-radius: 50%;
  background: #fff;
  position: relative;
}

.compare-radio.on .radio-icon,
.compare-radio input:checked+.radio-icon {
  background: var(--red);
}

.compare-radio.on .radio-icon::after,
.compare-radio input:checked+.radio-icon::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 0.416vw;
  height: 0.416vw;
  background: #fff;
  border-radius: 50%;
}

.product-loadmore {
  padding: 1.041vw 0;
}

.loadmore-btn {
  text-decoration: underline;
}

.loadmore-btn .icon {
  display: inline-block;
  width: 0.729vw;
  margin-left: 0.416vw;
}

.compare-float {
  position: fixed;
  bottom: 5.208vw;
  z-index: 999;
  right: 0;
  transition: all ease 0.3s;
}

.compare-float.on {
  right: 2.916vw;
}

.compare-close {
  position: absolute;
  top: 1.406vw;
  right: 0;
  width: 2.5vw;
  cursor: pointer;
  transition: all ease 0.3s;
  transform: rotate(90deg);
}

.compare-close:hover {
  opacity: 0.8;
}

.compare-float.on .compare-close {
  right: 1.666vw;
  width: 1.458vw;
  transform: rotate(0);
}

.compare-content {
  display: flex;
  flex-direction: column;
  gap: 1.25vw;
  width: 20.312vw;
  background: #fff;
  border-radius: 1.041vw;
  box-shadow: 0 0.104vw 0.208vw rgba(0, 0, 0, 0.25);
  padding: 1.093vw 1.666vw;
}

.compare-title {
  line-height: 1.3;
}

.compare-line {
  height: 0.052vw;
  background: linear-gradient(to right, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.1));
}

.compare-list {
  display: flex;
  flex-direction: column;
  gap: 1.041vw;
}

.compare-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 2.5vw;
  padding: 0 1.041vw 0 2.083vw;
  background: #f8f8f8;
  border-radius: 1.562vw;
  box-shadow: 0.104vw 0.104vw 0.208vw rgba(0, 0, 0, 0.15);
  cursor: pointer;
}

.compare-item span {
  flex: 1;
  min-width: 0;
  display: -webkit-box;
  display: box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  text-transform: uppercase;
}

.compare-item .remove-btn {
  width: 1.25vw;
  height: 1.25vw;
  cursor: pointer;
  transition: all ease 0.3s;
}

.compare-item .remove-btn:hover {
  transform: rotate(90deg);
}

.compare-btn {
  display: block;
  height: 2.5vw;
  line-height: 2.5vw;
  text-align: center;
  background: var(--red);
  color: #fff;
  border-radius: 1.562vw;
  transition: all ease 0.3s;
}

.compare-btn:hover {
  background: var(--red);
}

.xfbd {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 55;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  background: rgba(255, 255, 255, 0.6);
  -webkit-backdrop-filter: blur(0.52vw);
  backdrop-filter: blur(0.52vw);
}

.xfbd .box {
  width: 40.26vw;
  position: relative;
}

.xfbd .contact2-form-card {
  max-height: 93vh;
}

.xfbd .contact2-form-card::-webkit-scrollbar {
  display: none;
}

.xfbd .form-submit {
  margin-top: 2.343vw;
}

/* -----------------------------------------注释-------------------------------------- */
.co-gray2 {
  color: #b2b2b2;
}

.co-gray3 {
  color: #666;
}

.C-title2 {
  margin-bottom: 2.083vw;
  position: relative;
}

.C-title2 p {
  margin-bottom: 0.208vw;
}

.C-title2-line {
  height: 0.052vw;
  background: rgba(15, 17, 37, 0.1);
}

.diff-products {
  gap: 1.25vw;
  margin-bottom: 7.812vw;
}

.diff-product-item {
  position: relative;
  width: 13.906vw;
  height: 15.833vw;
  background: #f8f8f8;
  border-radius: 1.562vw;
  box-shadow: 0.104vw 0.104vw 0.208vw rgba(0, 0, 0, 0.15);
  padding: 0.885vw 1.666vw;
}

.diff-product-item .remove-btn {
  position: absolute;
  right: 0.885vw;
  top: 0.885vw;
  width: 0.937vw;
  height: 0.937vw;
  background: var(--red);
  border: 0.052vw solid var(--red);
  border-radius: 50%;
  cursor: pointer;
  transition: all ease 0.3s;
}

.diff-product-item .remove-btn:hover {
  transform: rotate(90deg);
}

.diff-product-item .remove-btn img {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 0.52vw;
  height: 0.52vw;
}

.diff-product-item .product-name {
  height: 2.5vw;
  line-height: 1.25vw;
  text-transform: uppercase;
  display: -webkit-box;
  display: box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.diff-product-item .product-img {
  height: 8.02vw;
  margin-top: 1.979vw;
  mix-blend-mode: darken;
}

.diff-product-item .product-img img {
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
  object-fit: contain;
}

.diff-product-add {
  width: 13.906vw;
  height: 15.833vw;
  background: #f8f8f8;
  border-radius: 1.562vw;
  position: relative;
  box-shadow: 0.104vw 0.104vw 0.208vw rgba(0, 0, 0, 0.15);
}

.diff-product-add .add-icon {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 2.656vw;
  height: 2.552vw;
}

.diff-product-add .add-icon img {
  width: 100%;
  height: 100%;
}

.diff-pdf {
  position: absolute;
  right: 0;
  top: 0;
  gap: 0.416vw;
}

.diff-pdf .icon {
  width: 1.25vw;
  height: 1.25vw;
}

.diff-pdf a {
  text-decoration: underline;
}

.diff-table-wrap {
  margin-bottom: 3.125vw;
}

.diff-table-header {
  background: #f8f8f8;
  border-radius: 1.562vw;
  box-shadow: 0 0.104vw 0.208vw rgba(0, 0, 0, 0.15);
  padding: 1.77vw 1.614vw;
}

.diff-table-header .table-fixed-col {
  width: 13.02vw;
  flex-shrink: 0;
}

.diff-table-header .table-scroll-wrap {
  width: 62.239vw;
  margin-left: 4.947vw;
  gap: 2.239vw;
  position: relative;
}

.diff-table-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
}

.diff-table-header .table-scroll-wrap,
.table-row,
.table-row .table-scroll-wrap,
.table-scroll-content {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
}

.diff-table-header .table-fixed-col {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  padding-top: 0;
}

.pd11 .sbtn1 {
  width: 2.604vw;
  height: 2.604vw;
  transition: all ease 0.3s;
  position: absolute;
  z-index: 5;
}

.pd11 .sbtn1.prev {
  left: auto;
  right: 100%;
  margin-right: 2.239vw;
}

.pd11 .sbtn1.next {
  left: 100%;
  right: auto;
  margin-left: 2.239vw;
}

.table-scroll-container {
  flex: 1;
  overflow: hidden;
}

.table-scroll-content {
  gap: 5.885vw;
  transition: transform ease 0.5s;
}

.table-product {
  width: 16.51vw;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 5.104vw;
}

.table-product p {
  opacity: 0.8;
  line-height: 1.25vw;
  display: -webkit-box;
  display: box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
}

.table-product .product-img {
  height: 12.395vw;
  mix-blend-mode: darken;
}

.table-product .product-img img {
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
  object-fit: contain;
}

.diff-table-body {
  padding: 0 2.864vw;
  overflow: hidden;
}

.table-row {
  padding: 3.125vw 0;
  border-bottom: 0.052vw solid rgba(15, 17, 37, 0.1);
}

.table-row:last-child {
  border-bottom: none;
}

.table-row .table-fixed-col {
  width: 11.041vw;
  flex-shrink: 0;
}

.table-row .table-scroll-wrap {
  flex: 1;
  margin-left: 5.208vw;
}

.table-row .table-scroll-container {
  flex: 1;
  overflow: hidden;
}

.table-row .table-scroll-content {
  gap: 5.885vw;
  transition: transform ease 0.5s;
}

.table-cell {
  width: 16.51vw;
  flex-shrink: 0;
}

.table-cell p {
  line-height: 1.562vw;
}

.diff-back {
  padding: 2.083vw 0 4.166vw;
}

.diff-back a {
  gap: 0.625vw;
  text-decoration: underline;
  text-underline-offset: 0.156vw;
}

.diff-back .icon {
  width: 0.729vw;
}

.pd11 {
  position: relative;
  z-index: 2;
  padding-bottom: 4.166vw;
}

.pd11 .C-title {
  margin-bottom: 2.083vw;
}

.pd6 {
  padding: 0 5.208vw 1.145vw;
  position: relative;
}

.pd6-info {
  width: 42.395vw;
  padding: 15.416vw 0 0;
  position: relative;
  z-index: 2;
}

.pd6-title {
  line-height: 1.42;
  margin-bottom: 1.197vw;
}

.pd6-params {
  color: #41444e;
}

.pd6-img {
  position: absolute;
  right: 2.604vw;
  bottom: 1.041vw;
  width: 38.208vw;
  z-index: 0;
}

.pd6-img img {
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
  object-fit: contain;
}

.pd6 .breadcrumb {
  position: relative;
  z-index: 4;
  margin: auto 0 0;
}

.pd7 {
  padding: 0.937vw 5.208vw 2.291vw;
}

.pd7-back {
  gap: 0.52vw;
  text-decoration: underline;
  text-underline-offset: 0.104vw;
}

.pd7-back .icon {
  width: 0.729vw;
}

.pd7-downloads {
  gap: 2.604vw;
}

.download-item {
  gap: 0.625vw;
}

.download-item .icon {
  width: 1.25vw;
  height: 1.25vw;
}

.download-item:hover {
  color: var(--red);
}

.download-item span:last-child {
  text-decoration: underline;
  text-underline-offset: 0.104vw;
}

.pd8 {
  padding: 0 5.208vw 4.166vw;
}

.pd8-wrap {
  width: 100%;
}

.pd8-section {
  margin-bottom: 3.125vw;
}

.pd8-line {
  height: 0.052vw;
  background: #d9d9d9;
  margin-bottom: 1.041vw;
}

.pd8-row {
  gap: 3.437vw;
  justify-content: space-between;
}

.pd8-title {
  width: 15.625vw;
  flex-shrink: 0;
  color: #0f1125;
}

.pd8-content {
  width: 61.093vw;
  color: #0f1125;
  line-height: 1.67;
}

.pd8-content>p {
  color: #0f1125;
  line-height: 1.67;
}

.func-title {
  margin-bottom: 0.625vw;
}

.func-list {
  color: #666;
  padding-left: 1.406vw;
}

.func-list li {
  list-style: disc;
  line-height: 1.67;
}

.pd8-table-wrap {
  overflow-x: auto;
}

.pd8-content table {
  width: 49.375vw;
  border-collapse: collapse;
}

.pd8-table th:nth-child(1) {
  text-align: left;
}

.pd8-table th,
.pd8-table td {
  padding: 0.625vw 1.041vw;
  color: #0f1125;
}
.pd8-table td {
  text-align: center;
}
.pd8-table th:nth-child(1),
.pd8-table td:nth-child(1) {
  padding-left: 0;
}

.pd8-table thead tr {
  border-bottom: 0.052vw solid rgba(15, 17, 37, 0.2);
}

.pd8-table tbody tr {
  border-bottom: 0.052vw solid rgba(15, 17, 37, 0.2);
}

.pd9 {
  padding: 0 5.208vw 7.812vw;
}

.pd9-title {
  margin-bottom: 1.77vw;
}

.pd9-tabs {
  margin-bottom: 2.5vw;
}

.tabs-list {
  gap: 0;
  width: 89.583vw;
  margin: 0 auto;
  position: relative;
  border-bottom: 0.052vw solid #d9d9d9;
}

.tab-item {
  width: 13.906vw;
  padding: 0 0 1.562vw;
  text-align: center;
  color: #000;
  transition: all ease 0.3s;
  cursor: pointer;
}

.tab-item:hover {
  color: var(--red);
}

.tab-item.on {
  color: var(--red);
  font-weight: bold;
}

.tabs-indicator {
  position: absolute;
  bottom: 0;
  height: 0.156vw;
  background: var(--red);
  transition: all ease 0.3s;
}

.pd9-swiper {
  position: relative;
  width: 89.583vw;
  margin: 0 auto;
}

.pd9-swiper-container {
  overflow: hidden;
}

.pd9-swiper .swiper-slide {
  width: 27.968vw;
}

.app-card {
  height: 34.114vw;
  border-radius: 1.562vw;
  background-size: cover;
  background-position: center;
  overflow: hidden;
  position: relative;
}

.app-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  opacity: 0;
  z-index: 5;
  transition: all ease 0.3s;
}

.pd9 .swiper-slide:hover .app-card::before {
  opacity: 1;
}

.app-card-icon {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) scale(0);
  width: 8.177vw;
  height: 8.177vw;
  transition: all ease 0.3s;
  z-index: 6;
}

.pd9 .swiper-slide:hover .app-card-icon {
  transform: translate(-50%, -50%) scale(1);
}

.app-card-icon img {
  width: 100%;
  height: 100%;
}

.pd9-nav {
  margin-top: 2.5vw;
  gap: 1.562vw;
}

.sbtn1 {
  width: 2.083vw;
  height: 2.083vw;
  background: var(--btn-arrow-bg);
  cursor: pointer;
  transition: all ease 0.3s;
  border-radius: 50%;
  overflow: hidden;
  --svg-fill: var(--btn-arrow-fg);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
}

.sbtn1.theme2 {
  background: var(--btn-arrow-bg-2);
}

.sbtn1:not(.swiper-button-disabled):hover {
  background: var(--btn-arrow-hover);
}

.sbtn1 .icon {
  width: 0.729vw;
  display: block;
  transition: all ease 0.3s;
}

.sbtn1.swiper-button-disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.sbtn1.prev:hover .icon {
  transform: translateX(-0.26vw);
}

.sbtn1.next:hover .icon {
  transform: translateX(0.26vw);
}

/* -----------------------------------------注释-------------------------------------- */
.contact2 {
  position: relative;
  z-index: 2;
}

.contact2 .C-title {
  margin-bottom: 5.729vw;
}

.contact2-sec2 {
  gap: 1.25vw;
  align-items: center;
}

.contact2-left {
  width: 47.916vw;
  display: flex;
  flex-direction: column;
}

.contact2-slogan {
  color: var(--red);
  line-height: 1.11;
  letter-spacing: -0.187vw;
  margin-bottom: 6.25vw;
}

.contact2-info-group {
  display: flex;
  flex-direction: column;
  gap: 2.083vw;
  /* justify-content: space-between; */
  flex: 1;
  min-width: 0;
}

.contact2-info-item .info-label {
  margin-bottom: 1.562vw;
  letter-spacing: 0.052vw;
}

.contact2-info-item .info-content {
  color: #696969;
  line-height: 1.5;
  max-width: 36.197vw;
}

.contact2-info-item .info-content a:hover {
  text-decoration: underline;
}

.contact2-info-row {
  gap: 9.375vw;
}

input:-webkit-autofill {
  box-shadow: 0 0 0 52.083vw white inset !important;
}

input:-internal-autofill-previewed,
input:-internal-autofill-selected {
  -webkit-text-fill-color: #333 !important;
  transition: background-color 5000s ease-in-out 0s !important;
}

.contact2 input::-moz-placeholder {
  color: #c0c4cc;
}

.contact2 input::placeholder {
  color: #c0c4cc;
}

.contact2 textarea::-moz-placeholder {
  color: #c0c4cc;
}

.contact2 textarea::placeholder {
  color: #c0c4cc;
}

.contact2-form-wrap {
  width: 40.26vw;
  flex-shrink: 0;
}

.contact2-form-card {
  position: relative;
  background: #fff;
  border-radius: 1.562vw;
  box-shadow: 0 0 0.312vw rgba(0, 0, 0, 0.25);
  padding: 2.083vw 1.822vw;
}

.form-close {
  position: absolute;
  right: 1.666vw;
  top: 1.666vw;
  width: 2.083vw;
  height: 2.083vw;
  transition: all ease 0.3s;
  z-index: 2;
}

.form-close:hover {
  opacity: 1;
  transform: rotate(90deg);
}

.form-logo {
  width: 12.239vw;
  margin-bottom: 1.02vw;
}

.form-title {
  margin-bottom: 1.083vw;
}

.form-subtitle {
  color: #c0c4cc;
  margin-top: 0.104vw;
}

.contact-form {
  padding: 0 3.802vw;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 1.927vw;
}

.form-item {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.form-label {
  width: 4.791vw;
  flex-shrink: 0;
  text-align: center;
}

.form-input-wrap {
  position: relative;
  width: 24.166vw;
}

.form-input {
  width: 100%;
  height: 2.552vw;
  border: 0.052vw solid rgba(0, 0, 0, 0.1);
  border-radius: 0.312vw;
  padding: 0 2.604vw 0 0.572vw;
}

.form-input:focus {
  border-color: #999;
}

.form-input.error {
  border-color: var(--red);
}

.input-counter {
  position: absolute;
  right: 0.572vw;
  top: 50%;
  transform: translateY(-50%);
  color: #c0c4cc;
}

.form-divider {
  height: 0.052vw;
  background: #e5e5e5;
  margin: 1.5vw 0;
}

.form-textarea-wrap {
  position: relative;
  margin-bottom: 1.5vw;
}

.form-textarea {
  width: 100%;
  height: 5.208vw;
  border: 0.052vw solid #e5e5e5;
  border-radius: 0.312vw;
  padding: 0.625vw 2.604vw 0.625vw 0.677vw;
  resize: none;
  margin-top: 2.5vw;
}

.form-textarea:focus {
  border-color: #999;
}

.form-textarea-wrap .input-counter {
  top: auto;
  bottom: 0.781vw;
  transform: none;
}

.form-submit {
  display: block;
  width: 19.062vw;
  height: 2.656vw;
  margin: 0 auto;
  background: var(--red);
  color: #fff;
  border: none;
  border-radius: 1.562vw;
  cursor: pointer;
  box-shadow: 0 0.104vw 0.312vw rgba(0, 0, 0, 0.06);
  transition: all ease 0.3s;
}

.form-submit:hover {
  background: var(--red);
}

.ct2-bg {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.contact3 {
  position: relative;
  padding: 5.729vw 0;
}

.contact3-map {
  position: relative;
  width: 100%;
  height: 36.614vw;
  margin: 0 auto;
  border-radius: 1.562vw;
  overflow: hidden;
  background: #f0f4fb;
}

/* -----------------------------------------注释-------------------------------------- */
.home1 {
  position: relative;
}

.home1 .bg {
  height: 100vh;
}

.bg video {
  height: 100%;
  object-fit: cover;
}

.home1 .main {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.38) 0%, rgba(0, 0, 0, 0.38) 100%);
  color: #fff;
}

/* .home1 .t1 {
  font-size: 5vw;
} */

.home1 .t2 {
  margin-top: 1.041vw;
  color: #c3c3c3;
}

.home1 .scroll-tip {
  position: absolute;
  left: 50%;
  bottom: 1.197vw;
  transform: translateX(-50%);
}

.home1 .mouse {
  width: 1.25vw;
  height: 2.083vw;
  border-radius: 0.781vw;
  border-width: 0.052vw;
  border-style: solid;
  border-color: #909192;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  min-height: 0vw;
}

.home1 .mouse span {
  width: 0.26vw;
  border: 0.052vw solid #909192;
  border-radius: 0.26vw;
  min-height: 0;
  animation: mouse 1.5s ease-in-out alternate infinite;
}

@keyframes mouse {
  0% {
    height: 0.364vw;
    margin-bottom: 1.041vw;
  }

  50% {
    height: 0.52vw;
    margin-bottom: 0vw;
  }

  100% {
    height: 0.364vw;
    margin-top: 1.041vw;
  }
}

.home1 .scroll-tip .icon {
  width: 100%;
}

.home2 {
  padding: 0.52vw 0 8.333vw;
  overflow: hidden;
}

.home2 .txt-scroll-x {
  font-size: 9.583vw;
  font-weight: 300;
  color: #ececec;
  line-height: 1;
}

.home2 .list {
  gap: 5.937vw;
  padding: 0 10%;
}

.home2 .list .item .t2 {
  background: linear-gradient(180deg, var(--red) 0%, #e43e51 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}

.home2 .list .item .t3 {
  color: #767676;
  margin-left: 0.2em;
}

.home2 .list .item .t4 {
  margin-top: 1.041vw;
  color: #646464;
}

.home3 .zuo {
  width: 47.031vw;
  border-radius: 0.416vw;
  overflow: hidden;
}

.home3 .you {
  width: 37.76vw;
}

.home3 .you .t2 {
  margin: 1.25vw 0;
}

.home3 .you .t3 {
  margin-top: auto;
}

.home3 .you .t4 {
  margin-top: 1.458vw;
  line-height: 1.77;
}

.home4 {
  padding: 15.208vw 0 11.302vw;
  overflow: hidden;
}

.home4 .swiper-father .loopLogos-warpper.reverse {
  margin-top: 5.729vw;
}

.home4 .group .item {
  width: 9vw;
  margin-right: 4.166vw;
}

.C-title3 .k2 {
  margin-top: 0.416vw;
  line-height: 2.8;
  color: rgba(17, 17, 17, 0.65);
}

.home5 {
  padding: 0 0 8.229vw;
}

.home5 .more {
  margin: 1.979vw auto 5.52vw;
  color: var(--red);
}

.home5 .more span {
  text-decoration: underline;
  text-underline-offset: 0.104vw;
}

.home5 .more .icon {
  width: 0.729vw;
  margin-left: 0.364vw;
  transition: all ease 0.3s;
}

.home5 .more:hover .icon {
  transform: translateX(0.26vw);
}

.home5 .textSwiper {
  border-bottom: 0.052vw solid #d9d9d9;
}

.home5 .textSwiper .swiper-slide {
  width: auto;
  padding-bottom: 1.718vw;
  cursor: pointer;
}

.home5 .textSwiper .swiper-slide.on {
  color: var(--red);
  font-weight: 700;
}

.home5 .textSwiper .active-line {
  display: block;
  position: absolute;
  left: 0;
  bottom: 0;
  width: 5.208vw;
  height: 0.156vw;
  background: var(--red);
}

.home5 .textSwiper .have-tip {
  position: absolute;
  right: 0;
  top: 0;
  width: 10.416vw;
  height: 100%;
  pointer-events: none;
  background: linear-gradient(300deg, rgb(255, 255, 255) 40%, rgba(255, 255, 255, 0) 80%);
  z-index: 2;
}

.home5 .textSwiper .have-tip .icon {
  width: 0.781vw;
  margin: 0.416vw 0 0 auto;
}

.home5 .productSwiper {
  padding: 1.718vw 0 1.666vw;
  overflow: hidden;
}

.home5 .productSwiper .product-group-slide {
  width: 100%;
}

.home5 .productSwiper.swiper-fade .product-group-slide {
  pointer-events: none;
  transition-property: opacity;
}

.home5 .productSwiper.swiper-fade .product-group-slide.swiper-slide-active {
  pointer-events: auto;
  z-index: 1;
}

.home5 .productSwiper .product-inner-swiper {
  overflow: hidden;
}

.home5 .productSwiper .product-inner-swiper .swiper-slide {
  width: 21.458vw;
  pointer-events: auto;
}

.home5 .productSwiper .product-inner-swiper .swiper-slide .product-card {
  padding: 1.041vw 2.395vw 2.604vw;
}

.home5 .productSwiper .product-inner-swiper .swiper-slide .product-card:hover {
  box-shadow: none;
}

.home5 .home5-nav {
  gap: 2.083vw;
}

.home6 {
  padding: 0 0 6.25vw;
}

.home6 .tabs-list {
  margin: 3.802vw 0;
}

.home6 .home6-content-swiper {
  width: 78.281vw;
  border-radius: 1.562vw;
  overflow: hidden;
}

.home6 .home6-content-swiper .swiper-slide {
  position: relative;
}

/* .home6 .home6-content-swiper .swiper-slide::after {
  content: "模型制作中，敬请期待...";
  font-size: 1.145vw;
  color: #fff;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: rgba(0, 0, 0, 0.2);
  -webkit-backdrop-filter: blur(0.52vw);
  backdrop-filter: blur(0.52vw);
  padding: 1.041vw;
  border-radius: 1.041vw;
} */

.home6 .home6-content-swiper .swiper-slide .bg {
  height: 33.333vw;
}

.home6 .home6-content-swiper .swiper-slide .bg video {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
}

.home6 .sbtn1 {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
}

.home6 .prev {
  left: 0;
}

.home6 .next {
  right: 0;
}

.home7 {
  /* padding: 5.729vw 0 7.812vw; */
  padding: 0 0 7.812vw;
  overflow: hidden;
}

.home7 .swiper {
  margin: 2.604vw 0 0 5.208vw;
}

.home7 .swiper .swiper-slide {
  width: 21.875vw;
  height: 27.083vw;
  transition: 1s;
  position: relative;
  border-radius: 1.562vw;
  overflow: hidden;
}

.home7 .swiper .swiper-slide .intr {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  padding: 2.604vw 2.76vw 1.927vw 1.927vw;
  background: rgba(0, 0, 0, 0.48);
}

.home7 .swiper .swiper-slide .intr .t2 {
  margin-top: 1.041vw;
}

.home7 .swiper .swiper-slide .icon {
  width: 2.604vw;
  position: absolute;
  right: 2.76vw;
  bottom: 1.927vw;
}

.home7 .swiper .swiper-slide .icon img {
  transition: all ease 1s;
}

.home7 .swiper .swiper-slide .icon img:nth-child(2) {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  opacity: 0;
}

.home7 .swiper .swiper-slide-active {
  width: 36.51vw;
}

.home7 .swiper .swiper-slide-active .icon {
  width: 3.802vw;
}

.home7 .swiper .swiper-slide-active .icon img:nth-child(1) {
  opacity: 0;
}

.home7 .swiper .swiper-slide-active .icon img:nth-child(2) {
  opacity: 1;
}

.home7 .controls {
  margin-top: 1.77vw;
}

.home7 .controls .line {
  flex: 1;
  height: 0.052vw;
  background: #d9d9d9;
}

.home7 .controls .line .bar {
  height: 100%;
  background: var(--red);
  width: 33.33%;
  transition: width ease 0.3s;
}

.home7 .controls .btn-nav {
  margin-left: 1.77vw;
  gap: 2.083vw;
}

.home8 {
  position: absolute;
  left: 0;
  top: 0;
  top: 241vh;
  width: 100%;
  height: 2500px;
  max-height: 30vh;
  z-index: -1;
}

.home8 .map {
  position: relative;
}

.home8 .map img {
  max-width: none;
  height: 108.645vw;
  width: -moz-max-content;
  width: max-content;
  opacity: 0.6;
}

.home8 .map .dians {
  display: none;
}

.home8 .map .dian {
  position: absolute;
}

.home8 .map .dian .cir {
  width: 1.041vw;
  height: 1.041vw;
  border-radius: 50%;
  background: var(--red);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.home8 .map .dian .cir:after,
.home8 .map .dian .cir:before {
  content: "";
  width: 1.979vw;
  height: 1.979vw;
  border: 0.052vw solid #0c0c0c;
  opacity: 0.4;
  border-radius: 50%;
  position: absolute;
  animation: 3s scale linear infinite;
}

.home8 .map .dian .cir:before {
  animation-delay: 1.5s;
}

.home8 .map .dian .cir .cir1 {
  position: absolute;
  width: 1.979vw;
  height: 1.979vw;
  border-radius: 50%;
  border: 0.052vw solid var(--red);
}

@keyframes scale {
  100% {
    width: 11.875vw;
    height: 11.875vw;
    opacity: 0;
  }
}

.C-title4 {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 1.562vw;
}

.C-title4 .icon {
  width: 1.562vw;
  height: 1.562vw;
}

.C-title4 .text {
  text-transform: uppercase;
  letter-spacing: -0.01vw;
}

.news-tabs {
  gap: 1.145vw;
}

.news-tab {
  height: 2.968vw;
  line-height: 2.968vw;
  text-align: center;
  background: #fff;
  border: 0.052vw solid var(--border-gray);
  border-radius: 0.312vw;
  color: var(--gray);
  transition: all ease 0.3s;
}

.news-tab:hover,
.news-tab.on {
  background: #e9e9e9;
  border-color: #e9e9e9;
  color: var(--red);
  font-weight: bold;
}

.news-list {
  display: flex;
  flex-direction: column;
  gap: 1.041vw;
}

.news-item {
  background: #fff;
  border-radius: 1.562vw;
  overflow: hidden;
  padding: 1.718vw 2.083vw;
}

.news-item-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}

.news-item-img {
  width: 28.75vw;
  height: 21.562vw;
  border-radius: 1.562vw;
  overflow: hidden;
  flex-shrink: 0;
}

.news-item-img img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
  transition: all ease 0.5s;
}

.news-item:hover .news-item-img img {
  transform: scale(1.05);
}

.news-item-content {
  width: 54.427vw;
  display: flex;
  flex-direction: column;
  gap: 2.291vw;
}

.news-item-main {
  display: flex;
  flex-direction: column;
  gap: 2.083vw;
}

.news-item-header {
  display: flex;
  flex-direction: column;
  gap: 0.208vw;
}

.news-item-title {
  line-height: 1.47;
  text-transform: uppercase;
  transition: all ease 0.3s;
  display: -webkit-box;
  display: box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
}

.news-item:hover .news-item-title {
  color: var(--red);
}

.news-item-subtitle {
  color: #666;
  line-height: 1.5;
  display: -webkit-box;
  display: box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.news-item-desc {
  text-transform: uppercase;
  line-height: 1.5;
  display: -webkit-box;
  display: box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.news-item-tag {
  display: inline-block;
  height: 1.562vw;
  line-height: 1.562vw;
  padding: 0 1.145vw;
  background: var(--red);
  color: #fff;
  border-radius: 0.416vw;
  text-align: center;
  width: auto;
  align-self: flex-start;
}

.news-item-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
}

.news-item-date {
  text-transform: uppercase;
}

.news-item-arrow {
  width: 3.802vw;
  height: 3.802vw;
  transition: all ease 0.3s;
}

.news-item:hover .news-item-arrow {
  transform: translateX(0.52vw);
}

.news-card-grid {
  gap: 1.979vw;
}

.news-card {
  background: #fff;
  border-radius: 1.562vw;
  overflow: hidden;
  padding: 2.187vw 2.135vw;
  box-shadow: 0vw 0.104vw 0.208vw 0vw rgba(0, 0, 0, 0.15);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.news-card-img {
  width: 24.218vw;
  height: 18.177vw;
  border-radius: 1.562vw;
  overflow: hidden;
  margin-bottom: 1.614vw;
}

.news-card-img img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
  transition: all ease 0.5s;
}

.news-card:hover .news-card-img img {
  transform: scale(1.05);
}

.news-card-content {
  width: 24.218vw;
}

.news-card-title {
  line-height: 1.2;
  text-transform: capitalize;
  margin-bottom: 2.864vw;
}

.news-card:hover .news-card-title {
  color: var(--red);
}

.news-card-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}

.news-card-date {
  text-transform: uppercase;
}

.news-loadmore {
  margin: 2.083vw 0 0;
  gap: 0.416vw;
  cursor: pointer;
  transition: all ease 0.3s;
}

.news-loadmore:hover {
  opacity: 0.8;
}

.news-loadmore span {
  text-decoration: underline;
}

.news-loadmore .icon {
  width: 0.729vw;
  height: 0.729vw;
  transition: all ease 0.3s;
}

.news-loadmore:hover .icon {
  transform: translateY(0.26vw);
}

.news1 {
  position: relative;
  height: 30.208vw;
  overflow: hidden;
}

.news1-bg {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}

.news1-bg img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
}

.news2 {
  position: relative;
  z-index: 2;
  padding: 4.166vw 0 7.812vw;
  background: #f8f8f8;
}

.news2 .C-title {
  margin-bottom: 2.083vw;
}

.news2 .C-title4 {
  margin-bottom: 2.083vw;
}

.news3 {
  position: relative;
  z-index: 2;
  padding-bottom: 7.812vw;
  background: #f8f8f8;
}

.news3 .C-title4 {
  margin-bottom: 2.083vw;
}

.news3 .news-tabs {
  margin-bottom: 2.083vw;
}

.news5 {
  position: relative;
  z-index: 2;
  padding: 0 0 7.812vw;
}

.news5-title {
  line-height: 1.2;
  margin-bottom: 2.083vw;
  width: 66.614vw;
}

.news5-meta {
  margin-bottom: 2.083vw;
}

.news5-info {
  gap: 2.864vw;
}

.news5-tag {
  display: inline-block;
  height: 1.562vw;
  line-height: 1.562vw;
  padding: 0 1.145vw;
  background: var(--red);
  color: #fff;
  border-radius: 0.416vw;
}

.news5-date {
  text-transform: uppercase;
}

.news5-line {
  width: 100%;
  height: 0.052vw;
  background: rgba(0, 0, 0, 0.1);
  margin-bottom: 2.083vw;
}

.news5-content {
  width: 74.531vw;
  margin: 0 auto;
  overflow: hidden;
}

.news5-content * {
  max-width: 100%;
  white-space: pre-wrap;
}

.news5-content p {
  line-height: 1.5;
  color: #0f1125;
}

.news5-content img {
  width: 74.479vw;
  border-radius: 0.416vw;
  overflow: hidden;
  margin: 2.083vw 0;
}

.news5-back {
  margin-top: 2.083vw;
}

.news5-back a {
  gap: 0.416vw;
  text-decoration: underline;
  text-underline-offset: 0.156vw;
  transition: all ease 0.3s;
}

.news5-back a:hover {
  opacity: 0.8;
}

.news5-back .icon {
  width: 0.729vw;
  height: 0.625vw;
}

.breadcrumb .current {
  text-decoration: underline;
  text-underline-offset: 0.156vw;
}

.news6 {
  position: relative;
  z-index: 2;
  padding-bottom: 7.812vw;
}

.news6-swiper-wrap {
  position: relative;
}

.news6-swiper {
  overflow: visible;
  padding: 2.5vw 0;
}

.news6 .swiper-slide {
  opacity: 0;
}

.news6 .swiper-slide-active {
  opacity: 1;
}

.news6 .swiper-slide[data-name=slideNext-1] {
  opacity: 1;
}

.news6 .swiper-slide[data-name=slideNext-2] {
  opacity: 1;
}

.news6-card {
  display: block;
  height: 20.833vw;
  background: #f8f8f8;
  border: 0.052vw solid #f8f8f8;
  border-radius: 1.562vw;
  box-shadow: 0vw 0.208vw 0.208vw 0vw rgba(0, 0, 0, 0.25);
  padding: 1.875vw 1.77vw;
  transition: all ease 0.3s;
}

.news6-card:hover {
  border-color: var(--red);
}

.news6-card-inner {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.news6-card-title {
  line-height: 1.5;
  text-transform: uppercase;
  margin-bottom: 2.5vw;
  transition: all ease 0.3s;
}

.news6-card:hover .news6-card-title {
  color: var(--red);
}

.news6-card-tag {
  display: inline-block;
  width: 4.479vw;
  height: 1.25vw;
  line-height: 1.25vw;
  background: var(--red);
  color: #fff;
  text-align: center;
}

.news6-card-footer {
  margin-top: auto;
}

.news6-card-date {
  text-transform: uppercase;
}

.news6-card-arrow {
  width: 3.802vw;
  height: 3.802vw;
  transition: all ease 0.3s;
}

.news6-card-arrow img {
  width: 100%;
  height: 100%;
}

.news6-card:hover .news6-card-arrow {
  transform: translateX(0.52vw);
}

.news6-nav {
  gap: 1.562vw;
}

.down2 {
  padding-bottom: 7.812vw;
}

.down2 .C-title {
  margin-bottom: 2.083vw;
}

.down2 .pd2-sub {
  margin-bottom: 2.083vw;
}

.down2 .C-download-list {
  margin-bottom: 2.083vw;
}

.C-download-list {
  display: flex;
  flex-direction: column;
  gap: 1.041vw;
}

.C-download-item {
  background: var(--bg-gray);
  padding: 3.177vw 5.208vw;
}

.C-download-item-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2.135vw;
}

.C-download-item-img {
  width: 29.01vw;
  height: 16.458vw;
  border-radius: 0.416vw;
  overflow: hidden;
  flex-shrink: 0;
}

.C-download-item-img img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
  transition: all ease 0.5s;
}

.C-download-item:hover .C-download-item-img img {
  transform: scale(1.05);
}

.C-download-item-content {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 10.781vw;
}

.C-download-item-header {
  display: flex;
  flex-direction: column;
  gap: 0.208vw;
}

.C-download-item-title {
  line-height: 1.44;
  transition: all ease 0.3s;
}

.C-download-item:hover .C-download-item-title {
  color: var(--red);
}

.C-download-item-subtitle {
  color: #666;
  line-height: 1.5;
}

.C-download-item-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}

.C-download-item-date {
  color: #666;
}

.C-download-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.416vw;
  color: var(--red);
  text-decoration: underline;
  text-underline-offset: 0.156vw;
  transition: all ease 0.3s;
}

.C-download-btn:hover {
  opacity: 0.8;
}

.C-download-btn .icon {
  width: 0.729vw;
  height: 0.572vw;
  transition: all ease 0.3s;
}

.C-download-btn:hover .icon {
  transform: translateX(0.26vw);
}

.C-pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1.041vw;
}

.C-pagination-prev,
.C-pagination-next {
  width: 2.083vw;
  height: 2.083vw;
  cursor: pointer;
  transition: all ease 0.3s;
}

.C-pagination-prev:hover,
.C-pagination-next:hover {
  opacity: 0.7;
}

.C-pagination-prev.disabled,
.C-pagination-next.disabled {
  opacity: 0.3;
  pointer-events: none;
}

.C-pagination-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.041vw;
}

.C-pagination-item {
  width: 2.083vw;
  height: 2.083vw;
  line-height: 2.083vw;
  text-align: center;
  border-radius: 50%;
  color: #000;
  cursor: pointer;
  transition: all ease 0.3s;
}

.C-pagination-item:hover {
  background: #f0f0f0;
}

.C-pagination-item.on {
  background: var(--red);
  border: 0.052vw solid var(--red);
  color: #fff;
}

.C-pagination-item.ellipsis {
  pointer-events: none;
  color: #666;
}

/* -----------------------------------------注释-------------------------------------- */
.C-title5 {
  color: #b2b2b2;
}

.search2 {
  padding: 0 0 7.812vw;
}

.search2 .productSwiper {
  padding: 0 0 1.666vw;
}

.search2 .productSwiper .swiper-slide {
  width: 21.458vw;
}

.search2 .productSwiper .swiper-slide .product-card {
  padding: 1.041vw 2.395vw 2.604vw;
}

.search2 .productSwiper .swiper-slide .product-card:hover {
  box-shadow: none;
}

.search2 .home5-nav {
  gap: 2.083vw;
}

.search3 {
  padding: 0 0 7.812vw;
}

.search3 .news-list {
  margin: 2.083vw 0;
}

.search3 .news-item {
  background: var(--bg-gray);
}

.search4 {
  padding: 0 0 7.812vw;
}

.search4 .C-download-list {
  margin-top: 2.083vw;
}

.pjm-bg-box {
  background-size: cover;
  background-repeat: no-repeat;
}

.pjm2 {
  padding: 4.01vw 0 7.812vw;
  color: #fff;
}

.pjm2 .t1 {
  width: 41.875vw;
  margin-left: 1.041vw;
}

.pjm2 .t2 {
  width: 38.333vw;
  margin: 11.979vw 1.041vw 0 auto;
  text-align: justify;
}

.pjm3 {
  padding: 0 0 9.375vw;
}

.pjm3 .k1 {
  letter-spacing: -0.052vw;
  color: #fff;
}

.pjm3 .product-grid {
  margin-top: 2.083vw;
  gap: 1.25vw 1.145vw;
}

.pjm3 .product-grid .product-card {
  padding: 1.041vw 2.395vw 3.125vw;
}

.pjm3 .product-grid .product-card-more {
  background: var(--bg-gray);
  border-radius: 1.562vw;
  padding: 1.77vw 1.562vw;
}

.pjm3 .product-grid .product-card-more .loadmore-btn {
  transition: all ease 0.3s;
}

.pjm3 .product-grid .product-card-more .loadmore-btn .icon {
  width: 1.145vw;
}

.pjm3 .product-grid .product-card-more:hover {
  background: var(--red);
}

.pjm3 .product-grid .product-card-more:hover .loadmore-btn {
  color: #fff;
}

/* -----------------------------------------注释-------------------------------------- */
.C-title6 .t1 {
  text-transform: uppercase;
  line-height: 2.5vw;
}

.C-title6 .t2 {
  line-height: 2.5vw;
  letter-spacing: -0.052vw;
}

.co-gray2 {
  color: #b2b2b2;
}

.co-gray3 {
  color: #000;
  opacity: 0.3;
}

.dev1 {
  position: relative;
  height: 100vh;
  overflow: hidden;
}

.dev1 .bg {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.dev1 .bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.15) 0%, rgba(0, 0, 0, 0.5) 100%);
}

.dev1 .bg img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
}

.dev1 .dev1-content {
  position: relative;
  z-index: 2;
  height: 100%;
  padding: 12.031vw 5.104vw 0;
}

.dev1 .dev1-info {
  width: 41.302vw;
}

.dev1 .C-title6 .t1 {
  line-height: normal;
  margin-bottom: 0.208vw;
}

.dev1 .C-title6 .t2 {
  line-height: 5.208vw;
  letter-spacing: -0.052vw;
}

.dev1 .dev1-line {
  height: 0.052vw;
  background: rgba(255, 255, 255, 0.3);
  margin: 2.083vw 0;
}

.dev1 .dev1-desc {
  line-height: 1.45;
  background: linear-gradient(180deg, rgb(255, 255, 255) 0%, rgb(247, 247, 247) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.dev1 .scroll-tip {
  position: absolute;
  left: 50%;
  bottom: 1.197vw;
  transform: translateX(-50%);
  z-index: 2;
  opacity: 0.8;
}

.dev1 .mouse {
  width: 1.25vw;
  height: 2.083vw;
  border-radius: 0.781vw;
  border: 0.052vw solid #909192;
  display: flex;
  justify-content: center;
  align-items: center;
}

.dev1 .mouse span {
  width: 0.26vw;
  border: 0.052vw solid #909192;
  border-radius: 0.26vw;
  animation: mouse 1.5s ease-in-out alternate infinite;
}

.dev1 .scroll-tip .icon {
  width: 100%;
}

.dev-progress-nav {
  position: fixed;
  left: 5.104vw;
  top: 50%;
  transform: translateY(-50%);
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 0.833vw;
  opacity: 0;
  visibility: hidden;
  transition: all ease 0.3s;
}

.dev-progress-nav.show {
  opacity: 1;
  visibility: visible;
}

.dev-progress-nav .dev-progress-item {
  display: flex;
  align-items: center;
  gap: 1.041vw;
  cursor: pointer;
  transition: all ease 0.3s;
}

.dev-progress-nav .dev-progress-item .num {
  opacity: 0.3;
  transition: all ease 0.3s;
}

.dev-progress-nav .dev-progress-item .text {
  opacity: 0.3;
  transition: all ease 0.3s;
}

.dev-progress-nav .dev-progress-item.on .num {
  opacity: 1;
  color: var(--red);
  font-size: 1.458vw;
  font-weight: bold;
}

.dev-progress-nav .dev-progress-item.on .text {
  opacity: 1;
  font-size: 1.666vw;
}

.dev-progress-nav .dev-progress-item:hover .num,
.dev-progress-nav .dev-progress-item:hover .text {
  opacity: 0.7;
}

.dev2 {
  padding: 5.104vw 0 0;
}

.dev2 .dev2-wrap {
  width: 70.989vw;
  margin: 0 8.697vw 0 auto;
}

.dev2 .C-title6 {
  margin-bottom: 2.083vw;
}

.dev2 .dev2-subtitle {
  margin-bottom: 5.833vw;
}

.dev2 .dev2-subtitle p:first-child {
  margin-bottom: 0;
}

.dev2 .dev2-list {
  display: flex;
  flex-direction: column;
  gap: 5.833vw;
}

.dev2 .dev2-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4.895vw;
}

.dev2 .dev2-item.reverse {
  flex-direction: row-reverse;
}

.dev2 .dev2-img {
  width: 41.666vw;
  flex-shrink: 0;
  border-radius: 1.562vw;
  overflow: hidden;
  filter: drop-shadow(0 0 0.312vw rgba(0, 0, 0, 0.25));
}

.dev2 .dev2-img img {
  width: 100%;
  display: block;
}

.dev2 .dev2-info {
  flex: 1;
}

.dev2 .dev2-info .num {
  margin-bottom: 0.416vw;
}

.dev2 .dev2-info .title {
  margin-bottom: 0.416vw;
}

.dev2 .dev2-info .desc {
  line-height: 1.5;
  color: #666;
}

.dev3 {
  padding: 0;
  overflow: hidden;
}

.dev3 .item {
  width: 6.302vw;
  height: 7.291vw;
  margin-right: 10.312vw;
  flex-shrink: 0;
  mix-blend-mode: multiply;
}

.dev3 .item img {
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
  object-fit: contain;
}

.dev4 {
  padding: 11.458vw 0;
  background: url("/img/development/dev4-bg.png") no-repeat 0% 83%/100% auto;
}

.dev4 .dev4-wrap {
  width: 74.479vw;
  margin: 0 5.104vw 0 auto;
}

.dev4 .C-title6 {
  margin-bottom: 2.083vw;
}

.dev4 .dev4-desc {
  gap: 1.822vw;
  margin-bottom: 4.166vw;
}

.dev4 .dev4-desc div:first-child {
  width: 34.375vw;
  flex-shrink: 0;
}

.dev4 .dev4-desc div:last-child {
  width: 34.281vw;
}

.dev4 .dev4-chart {
  width: 45.937vw;
  margin: 0 auto;
}

.dev4 .dev4-chart img {
  width: 100%;
  display: block;
}

.dev5 {
  padding: 0 0 11.458vw;
  background: url("/img/development/dev5-bg.png") no-repeat 0% 0%/100% auto;
}

.dev5 .dev5-wrap {
  width: 71.666vw;
  margin: 0 10.416vw 0 auto;
}

.dev5 .dev5-header {
  margin-bottom: 4.687vw;
}

.dev5 .dev5-header p:first-child {
  margin-bottom: 0.729vw;
}

.dev5 .dev5-swiper .swiper-slide .pic {
  margin-bottom: 4.062vw;
}

.dev5 .dev5-note {
  margin-bottom: 4.687vw;
}

.dev5 .dev5-note p {
  line-height: 1.6;
  margin-top: 0.625vw;
}

.dev5 .dev5-nav {
  gap: 1.562vw;
}

.dev6 {
  padding: 0 0 11.458vw;
}

.dev6 .dev6-wrap {
  max-width: 71.354vw;
  margin: 0 8.802vw 0 auto;
}

.dev6 .C-title6 {
  margin-bottom: 2.447vw;
}

.dev6 .dev6-swiper-wrap {
  position: relative;
}

.dev6 .dev6-swiper-wrap .sbtn1 {
  flex-shrink: 0;
  position: absolute;
  margin: 0 1.562vw;
  top: 50%;
}

.dev6 .dev6-swiper-wrap .sbtn1.prev {
  right: 100%;
}

.dev6 .dev6-swiper-wrap .sbtn1.next {
  left: 100%;
}

.dev6 .dev6-swiper {
  flex: 1;
  overflow: hidden;
}

.dev6 .dev6-swiper .swiper-slide .dev6-img {
  border-radius: 1.562vw;
  overflow: hidden;
  margin-bottom: 1.145vw;
}

.dev6 .dev6-swiper .swiper-slide .dev6-img img {
  width: 100%;
  display: block;
}

.dev6 .dev6-info h3 {
  margin-bottom: 1.041vw;
}

.dev6 .dev6-info p {
  line-height: 1.5;
}

.dev7 {
  padding: 0 0 11.458vw;
}

.dev7 .dev7-wrap {
  width: 76.145vw;
  margin: 0 5.208vw 0 auto;
}

.dev7 .dev7-header {
  padding: 0 0.52vw;
}

.dev7 .dev7-nav {
  gap: 1.562vw;
  margin-bottom: auto;
}

.dev7 .dev7-swiper-wrap {
  overflow: hidden;
}

.dev7 .dev7-swiper {
  overflow: visible;
  padding: 2.812vw 0.52vw 0;
}

.dev7 .dev7-card .dev7-img {
  border-radius: 1.562vw;
  overflow: hidden;
  margin-bottom: 1.458vw;
  box-shadow: 0 0 0.26vw rgba(0, 0, 0, 0.25);
}

.dev7 .dev7-card .dev7-img img {
  width: 100%;
  display: block;
}

.dev7 .dev7-card .dev7-info h4 {
  margin-bottom: 0.625vw;
}

.dev7 .dev7-card .dev7-info p {
  line-height: 1.5;
}

.dev8 {
  padding: 0 0 11.458vw;
}

.dev8 .dev8-wrap {
  max-width: 89.791vw;
  margin: 0 auto;
  padding: 0 5.104vw 0 15.208vw;
}

.dev8 .C-title6 {
  margin-bottom: 2.447vw;
}

.dev8 .dev8-swiper-wrap {
  margin-bottom: 1.145vw;
}

.dev8 .dev8-swiper .swiper-slide .dev8-img {
  position: relative;
  border-radius: 1.562vw;
  overflow: hidden;
}

.dev8 .dev8-swiper .swiper-slide .dev8-img img {
  width: 100%;
  display: block;
}

.dev8 .dev8-tag {
  position: absolute;
  right: 1.666vw;
  bottom: 1.666vw;
  background: var(--red);
  border-radius: 1.041vw;
  padding: 1.302vw 2.552vw;
  line-height: 1;
}

.dev8 .dev8-controls {
  gap: 1.875vw;
}

.dev8 .dev8-pagination {
  gap: 0.52vw;
}

.dev8 .dev8-pagination .divider {
  width: 1.145vw;
  height: 0.104vw;
  background: #b2b2b2;
  transform: rotate(-50deg);
}

.dev8 .dev8-progress {
  flex: 1;
  height: 0.104vw;
  background: #e5e5e5;
  max-width: 53.802vw;
}

.dev8 .dev8-progress .dev8-progress-bar {
  height: 100%;
  background: var(--red);
  width: 50%;
  transition: width ease 0.3s;
}

.dev8 .dev8-nav {
  gap: 1.562vw;
}

.pjt-box {
  position: relative;
}

.pjt-box .video-list {
  position: relative;
  width: 100%;
  height: 100vh;
}

.pjt-box .bg {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  display: none;
}

.pjt-box .bg.on {
  display: block;
}

.pjt-box .bg video {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
}

.pjt1 {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  padding: 4.166vw 5.208vw;
}

.pjt1 .t1 {
  text-shadow: 0 0.104vw 0.208vw rgba(0, 0, 0, 0.15);
  /* font-size: 5vw; */
  line-height: 1.1;
  color: #fff;
}

.pjt1 .t2 {
  color: var(--red);
  margin-top: 2.083vw;
}

.pjt2 {
  position: absolute;
  left: 5.208vw;
  top: 5.208vw;
  opacity: 0;
  pointer-events: none;
  transition: all ease 0.3s;
}

.pjt2.on {
  opacity: 1;
  pointer-events: visible;
}

.pjt2 .progress-list {
  display: flex;
  flex-direction: column;
  gap: 0.833vw;
  color: #fff;
}

.pjt2 .progress-list .li {
  opacity: 0.3;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  cursor: pointer;
}

.pjt2 .progress-list .li .num {
  margin-right: 1.041vw;
  transition: all ease 1s;
}

.pjt2 .progress-list .li .txt {
  transition: all ease 1s;
  flex: 1;
  min-width: 0;
}

.pjt2 .progress-list .li.on {
  opacity: 1;
}

.pjt2 .progress-list .li.on .num {
  color: var(--red);
  font-size: 1.458vw;
}

.pjt2 .progress-list .li.on .txt {
  font-size: 1.5625vw;
}

.pjt3 {
  width: 35.729vw;
  position: absolute;
  right: 5.208vw;
  bottom: 4.166vw;
  padding: 1.822vw 2.291vw;
  border-radius: 1.145vw;
  background: rgb(255, 255, 255);
  box-shadow: 0.208vw 0.208vw 0.208vw 0 rgba(255, 255, 255, 0.25) inset;
  z-index: 10;
  -webkit-backdrop-filter: blur(0.52vw);
  backdrop-filter: blur(0.52vw);
}

.pjt3 .title .t1 {
  background-image: linear-gradient(180deg, #292929 0%, #858585 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.pjt3 .title .btn-group {
  gap: 1.041vw;
}

.pjt3 .title .icon {
  width: 2.083vw;
  cursor: pointer;
  transition: all ease 0.3s;
}

.pjt3 .title .t2 {
  margin: 1.041vw 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}

.pjt3 .title .t2 p {
  background-image: linear-gradient(180deg, #000 0%, #666 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.pjt3 .title .t2::before {
  content: "*";
  margin-right: 0.468vw;
  color: var(--red);
  font-weight: bold;
  line-height: 1;
}

.pjt3.close .title .icon {
  transform: rotate(180deg);
}

.pjt3 .pjt3-list {
  padding: 0 1.562vw 0.26vw 0.26vw;
  height: 38.333vw;
  max-height: 72vh;
  max-height: 52vh;
  display: none;
}

.pjt3 .pjt3-list::-webkit-scrollbar {
  width: 0.416vw;
  height: 0.416vw;
  border-radius: 1.041vw;
}

.pjt3 .pjt3-list::-webkit-scrollbar-thumb {
  background: #d9d9d9;
  border-radius: 1.041vw;
}

.pjt3 .pjt3-list::-webkit-scrollbar-track {
  background: #f4f4f4;
  border-radius: 1.041vw;
}

.pjt3 .pjt3-list .scroll-box {
  gap: 1.041vw;
}

.pjt3 .pjt3-list .item {
  padding: 0.416vw 1.093vw;
  border-radius: 1.145vw;
  background: rgba(256, 256, 256, 1);
  box-shadow: 0.208vw 0.208vw 0.208vw 0 rgba(255, 255, 255, 0.25) inset, 0 0.104vw 0.208vw 0 rgba(0, 0, 0, 0.15);
  display: flex;
  flex-direction: column;
}

.pjt3 .pjt3-list .item .pic {
  width: 10.312vw;
  margin: 0 auto 1.416vw;
  order: -1;
}
.pjt3 .pjt3-list .item .pic img{
  transition: all ease .6s;
}
.pjt3 .pjt3-list .item:hover .pic img{
  transform: scale(1.1);
}
.pjt3 .pjt3-list .item .t3{
  margin-top: auto;
  display: -webkit-box;
  display: box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
}
.pjt4 .point {
  position: absolute;
  left: 0;
  top: 20%;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 0;
  height: 0;
  z-index: 5;
  --dot-color: var(--red);
  --bg-color: #0f0505;
  cursor: pointer;
}

.pjt4 .dot {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 0.625vw;
  height: 0.625vw;
  background-color: var(--dot-color);
  border-radius: 50%;
  box-shadow: 0 0 0.781vw var(--dot-color);
  z-index: 10;
}

.pjt4 .dot::before,
.pjt4 .dot::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: var(--dot-color);
  opacity: 0.6;
  z-index: -1;
}

.pjt4 .dot::before {
  animation: ripple 2s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.pjt4 .dot::after {
  animation: ripple 2s cubic-bezier(0, 0, 0.2, 1) infinite;
  animation-delay: 1s;
}

@keyframes ripple {
  0% {
    width: 0.625vw;
    height: 0.625vw;
    opacity: 0.6;
  }

  100% {
    width: 4.166vw;
    height: 4.166vw;
    opacity: 0;
  }
}

.pjt4 .ripple-container::before {
  content: "";
  position: absolute;
  width: 6.77vw;
  height: 6.77vw;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.pjt4 .point .tooltip {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 0.8vw);
  transform: translateX(-50%) translateY(0.3vw);
  padding: 0.4vw 0.8vw;
  white-space: nowrap;
  font-size: 0.833vw;
  line-height: 1.4;
  color: #fff;
  background: var(--bg-color);
  border-radius: 0.2vw;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease;
  z-index: 20;
}

.pjt4 .point .tooltip::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 100%;
  transform: translateX(-50%);
  border: 0.3vw solid transparent;
  border-top-color: var(--bg-color);
}

.pjt4 .point:hover .tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* -----------------------------------------注释-------------------------------------- */
.about1 {
  position: relative;
  overflow: hidden;
  height: calc(100vh - var(--head));
}

.about1 .bg {
  position: absolute;
  inset: 0;
  z-index: 1;
  height: calc(100vh - var(--head));
}

.about1 .bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.06) 0%, rgba(0, 0, 0, 0.2) 100%);
}

.about1 .bg img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
}

.about1 .about1-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 4.166vw;
}

.about1 .about1-title {
  color: #ececec;
  text-transform: uppercase;
  line-height: 11.927vw;
  letter-spacing: 0.104vw;
  font-size: 9.583vw;
  font-weight: 100;
}

.about2 {
  padding: 5.208vw 0 11.458vw;
}

.about2 .about2-wrap {
  max-width: 60.52vw;
  margin: 0 auto;
}

.about2 .C-title6 {
  margin-bottom: 1.979vw;
}

.about2 .about2-main {
  display: flex;
  flex-direction: column;
  gap: 2.604vw;
}

.about2 .about2-img {
  border-radius: 0.416vw;
  overflow: hidden;
}

.about2 .about2-img img {
  width: 100%;
  display: block;
}

.about2 .about2-desc {
  line-height: 1.67;
  opacity: 0.8;
}

.about2 .about2-desc p {
  margin-bottom: 1.041vw;
}

.about2 .about2-desc p:last-child {
  margin-bottom: 0;
}

.about3 {
  padding: 0 0 11.458vw;
  overflow: hidden;
}

.about3 .swiper-father .loopLogos-warpper.reverse {
  margin-top: 2.395vw;
}

.about3 .group .item {
  width: 11.458vw;
  margin-right: 3.125vw;
}

.about4 {
  padding: 0 0 8.333vw;
}

.about4 .about4-wrap {
  margin: 0 auto;
}

.about4 .about4-header {
  margin-bottom: 4.687vw;
}

.about4 .about4-nav {
  gap: 1.562vw;
  margin-top: 2.083vw;
}

.about4 .about4-swiper-wrap {
  position: relative;
  padding-bottom: 2.083vw;
  padding: 0 2.864vw;
  overflow: hidden;
  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none;
}

.about4 .about4-swiper {
  overflow: visible;
}

.about4 .timeline-line {
  position: absolute;
  left: 0;
  top: 4.01vw;
  width: 100%;
  height: 0.052vw;
  background: #000;
}

.about4 .timeline-item {
  position: relative;
}

.about4 .timeline-year {
  margin-bottom: 1.041vw;
  text-transform: uppercase;
}

.about4 .timeline-dot {
  width: 1.458vw;
  height: 1.25vw;
  margin-bottom: 1.562vw;
}

.about4 .timeline-content {
  display: flex;
  flex-direction: column;
  gap: 1.041vw;
}

.about4 .timeline-info .li:nth-last-child(n+2) {
  margin-bottom: 1.562vw;
}

.about4 .timeline-info .timeline-title {
  margin-bottom: 0.312vw;
}

.about4 .timeline-info .timeline-desc {
  opacity: 0.5;
  line-height: 1.5;
  font-weight: 300;
}

.about4 .timeline-card {
  width: 100%;
  height: 13.541vw;
  border-radius: 1.562vw;
  overflow: hidden;
  box-shadow: 0 0 0.52vw rgba(0, 0, 0, 0.25);
}

.about4 .timeline-card.tall {
  height: 19.01vw;
}

.about4 .timeline-card img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
}

.about5 {
  padding: 3.125vw 0 4.583vw;
  background: var(--bg-gray);
}

.about5 .about5-wrap {
  margin: 0 auto;
  padding: 0 5.208vw;
}

.about5 .about5-label {
  gap: 0.52vw;
  position: absolute;
  left: 0;
  bottom: 100%;
  margin-bottom: 4.27vw;
  opacity: 0;
  transform: translateY(0.52vw);
  transition: all ease 0.3s;
}

.about5 .about5-label .dot {
  width: 0.468vw;
  height: 0.468vw;
  background: var(--red);
  border-radius: 0.104vw;
  transform: rotate(45deg);
}

.about5 .about5-label .label-title {
  color: #222;
}

.about5 .about5-label .label-desc {
  color: #222;
  opacity: 0.6;
}

.about5 .about5-tabs-wrap {
  padding: 2.083vw 5.208vw 3vw;
}

.about5 .about5-tabs-wrap .news-tabs {
  max-width: 62.5vw;
  margin: 0 auto;
}

.about5 .about5-swiper-wrap {
  overflow: hidden;
  padding: 7.208vw 0 5.468vw;
}

.about5 .about5-swiper {
  overflow: visible;
}

.about5 .about5-swiper.is-centered .swiper-wrapper {
  justify-content: center;
}

.about5 .about5-swiper .swiper-slide {
  width: 6.77vw;
  transform: scale3d(1, 1, 1);
  transition: transform 0.6s ease;
}

.about5 .about5-swiper .swiper-slide:hover .about5-label {
  opacity: 1;
  transform: translateY(0);
}

.about5 .honor-card {
  transform: rotate(-24deg) skewX(-22deg);
  width: 11.145vw;
  height: 15.781vw;
  border-radius: 1.562vw;
  overflow: hidden;
  box-shadow: 0 0.104vw 0.208vw rgba(0, 0, 0, 0.15);
  border: 0.026vw solid #000;
  cursor: pointer;
  transition: all ease 0.3s;
}

.about5 .honor-card:hover {
  box-shadow: 0 0.208vw 0.625vw rgba(0, 0, 0, 0.25);
}

.about5 .honor-card img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
}

.about5 .about5-nav {
  gap: 2.083vw;
}

.about6 {
  padding: 6.354vw 0 11.093vw;
}

.about6 .about6-wrap {
  max-width: 81.25vw;
  margin: 0 auto;
}

.about6 .about6-header {
  gap: 5.208vw;
  margin-bottom: 3.333vw;
}

.about6 .C-title6 {
  flex-shrink: 0;
}

.about6 .about6-desc {
  line-height: 1.67;
  opacity: 0.8;
}

.about6 .about6-desc p {
  margin-bottom: 0;
}

.about6 .about6-swiper-wrap {
  margin-bottom: 1.875vw;
  position: relative;
}

.about6 .about6-swiper {
  border-radius: 0.416vw;
  overflow: hidden;
}

.about6 .sbtn1 {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  margin: 0 2.083vw;
}

.about6 .prev {
  right: 100%;
}

.about6 .next {
  left: 100%;
}

.about6 .about6-img img {
  width: 100%;
  display: block;
}

.about6 .about6-controls {
  gap: 1.927vw;
}

.about6 .about6-pagination {
  gap: 0.52vw;
}

.about6 .about6-pagination .divider {
  width: 1.145vw;
  height: 0.104vw;
  background: #b2b2b2;
  transform: rotate(-50deg);
}

.about6 .about6-progress {
  flex: 1;
  height: 0.104vw;
  background: #e5e5e5;
  max-width: 72.812vw;
}

.about6 .about6-progress-bar {
  height: 100%;
  background: var(--red);
  width: 33.33%;
  transition: width ease 0.3s;
}

.honor-modal {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
}

.honor-modal .honor-modal-mask {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  -webkit-backdrop-filter: blur(0.52vw);
  backdrop-filter: blur(0.52vw);
}

.honor-modal .honor-modal-content {
  position: relative;
  z-index: 2;
  background: #fff;
  border-radius: 1.041vw;
  padding: 2.083vw 3.125vw 3.125vw;
  max-width: 31.25vw;
  max-height: 90vh;
  /* overflow: auto; */
}

.honor-modal .honor-modal-close {
  position: absolute;
  right: 1.041vw;
  top: 1.041vw;
  width: 1.666vw;
  height: 1.666vw;
  cursor: pointer;
  transition: all ease 0.3s;
  color: #000;
}

.honor-modal .honor-modal-close:hover {
  transform: rotate(90deg);
}

.honor-modal .honor-modal-close img {
  width: 100%;
  height: 100%;
}

.honor-modal .honor-modal-title {
  margin-bottom: 1.562vw;
  color: #222;
}

.honor-modal .honor-modal-img img {
  width: 100%;
  display: block;
  border-radius: 0.52vw;
}

.search-popup {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 100;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: all ease 0.3s;
}

.search-popup.on {
  opacity: 1;
  visibility: visible;
}

.search-popup-mask {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.33);
}

.search-popup-card {
  position: relative;
  width: 40.26vw;
  background: #fff;
  border-radius: 1.562vw;
  box-shadow: 0 0 0.312vw rgba(0, 0, 0, 0.25), inset 0 0 0.208vw rgba(0, 0, 0, 0.13);
  padding: 2.083vw 1.822vw;
  transform: translateY(-1.041vw);
  transition: all ease 0.3s;
}

.search-popup.on .search-popup-card {
  transform: translateY(0);
}

.search-popup-logo {
  width: 12.031vw;
  opacity: 0.22;
}

.search-popup-logo img {
  width: 100%;
  display: block;
}

.search-popup-close {
  position: absolute;
  right: 1.822vw;
  top: 2.083vw;
  width: 2.083vw;
  height: 2.083vw;
  transition: all ease 0.3s;
}

.search-popup-close:hover {
  transform: rotate(90deg);
}

.search-popup-close img {
  width: 100%;
  height: 100%;
}

.search-popup-form {
  position: relative;
  margin-top: 2.083vw;
  width: 100%;
  height: 2.708vw;
  background: var(--bg-gray);
  border-radius: 520.781vw;
}

.search-popup-input {
  width: 100%;
  height: 100%;
  padding: 0 3.125vw 0 1.145vw;
  background: transparent;
  border: none;
  outline: none;
}

.search-popup-input::-moz-placeholder {
  color: rgba(18, 18, 18, 0.27);
}

.search-popup-input::placeholder {
  color: rgba(18, 18, 18, 0.27);
}

.search-popup-btn {
  position: absolute;
  right: 1.145vw;
  top: 50%;
  transform: translateY(-50%);
  width: 1.458vw;
  height: 1.458vw;
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all ease 0.3s;
}

.search-popup-btn:hover {
  opacity: 0.7;
}

.search-popup-btn img {
  width: 100%;
  height: 100%;
}

/* 
*======================================================media===============================================================
*/
@media screen and (min-width:1930px) {
  .pd1 {
    height: 560px;
  }

  .pd1 .txt-scroll-x {
    font-size: 300px;
  }
}

/* ===========================================================================
 * 内联 SVG 图标主题化
 * ---------------------------------------------------------------------------
 * 所有内联到 HTML 中的 SVG 通过 currentColor 跟随父容器的 color，
 * 双色/多色图标通过 .fg / .bg 子选择器控制不同色块。
 * 修改 :root 中的 --red / --color / --gray 即可让全站图标统一变色。
 * =========================================================================== */

.svg-icon,
.icon>svg,
.arrow>svg,
.head1-search>svg,
.search-popup-btn>svg,
.search-popup-close>svg,
.timeline-dot>svg,
.foot1-totop .icon>svg,
.about4-popup-close>svg,
.product-info-back>svg,
.product-info-download>svg,
.product-diff-close>svg,
.project-trip-toggle>svg,
.product-popup-close>svg,
.icon-search>svg,
.icon-arrow-top>svg,
.icon-add>svg,
.icon-add-line>svg,
.icon-remove>svg,
.icon-x-white>svg,
.icon-close-circle>svg,
.icon-close-tag>svg,
.icon-arrow-circle-next>svg,
.icon-arrow-circle-prev>svg,
.icon-toggle-down>svg,
.icon-load-arrow>svg,
.icon-load-tilt>svg,
.icon-download-arrow>svg,
.news-card-arrow>svg,
.foot-pin>svg,
.news-deco-icon>svg,
.crumb-home>svg,
.crumb-arrow>svg,
.page-arrow>svg,
.icon-plus>svg,
.icon-minus>svg {
  display: block;
  width: 100%;
  height: 100%;
}

/* 单色图标（fill 跟随 color） */
.svg-icon--fill,
.icon>svg [data-fill],
.head1-search>svg [data-fill],
.search-popup-btn>svg [data-fill],
.foot1-totop .icon>svg [data-fill],
.about4-popup-close>svg [data-fill],
.product-info-back>svg [data-fill],
.product-diff-close>svg [data-fill] {
  fill: currentColor;
}

/* 单色图标（stroke 跟随 color） */
.svg-icon--stroke,
.icon>svg [data-stroke],
.head1-search>svg [data-stroke] {
  stroke: currentColor;
}

/* 默认图标颜色（面包屑分隔、尾部装饰等普通灰图标） */
.icon {
  color: var(--gray);
}

/* 面包屑右箭头 / 通用 .arrow 容器内嵌内联 SVG */
.breadcrumb .arrow,
.arrow.svg-arrow {
  color: var(--gray);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.breadcrumb .arrow>svg,
.arrow.svg-arrow>svg {
  display: block;
  width: 100%;
  height: 100%;
}

.breadcrumb .arrow>svg path,
.arrow.svg-arrow>svg path {
  fill: currentColor;
}

/* 头部搜索按钮：默认深、滚动后白底变深、白头部时反白、hover 主红 */
.head1-search {
  color: var(--text-primary);
  transition: color .3s;
  cursor: pointer;
}

.head1-search:hover {
  color: var(--red);
}

.white-head .head1 .head1-search {
  color: var(--text-inverse);
}

.scroll .head1 .head1-search {
  color: var(--text-primary);
}

.scroll .head1 .head1-search:hover,
.white-head .head1 .head1-search:hover {
  color: var(--red);
}

/* 搜索弹层关闭/搜索按钮 */
.search-popup-btn {
  color: var(--red);
}

.search-popup-close {
  color: var(--red);
  display: inline-block;
  cursor: pointer;
}

.search-popup-close>svg .bg {
  fill: currentColor;
}

.search-popup-close>svg .fg {
  stroke: var(--text-inverse);
  fill: none;
}

.search-popup-btn>svg .fg {
  stroke: currentColor;
  fill: none;
}

/* 头部下拉登录类图标（head-i1/i2 等带 stroke 的彩色图标） */
.head-icon-stroke {
  color: var(--red);
}

.head-icon-stroke>svg path {
  stroke: currentColor;
  fill: none;
}

/* 面包屑 icon-home / icon-arrow-right / 加载箭头等 */
.crumb-home {
  color: var(--gray);
}

.crumb-home>svg path {
  fill: currentColor;
}

.crumb-arrow {
  color: var(--gray);
}

.crumb-arrow>svg path {
  fill: currentColor;
}

/* 通用搜索图标 - 单色（描边） */
.icon-search {
  color: var(--gray);
}

.icon-search>svg path {
  stroke: currentColor;
  fill: none;
}

/* 红色搜索图标（搜索面板/无结果） */
.icon-search--red {
  color: var(--red);
}

/* 关闭/移除图标（线段类） */
.icon-remove {
  color: var(--red);
}

.icon-remove>svg line {
  stroke: currentColor;
}

.icon-add-line {
  color: var(--text-inverse);
}

.icon-add-line>svg line {
  stroke: currentColor;
}

/* 圆形红底白叉（contact/icon-close-form、search-popup-close 等通用） */
.icon-close-circle {
  color: var(--red);
}

.icon-close-circle>svg .bg {
  fill: currentColor;
}

.icon-close-circle>svg .fg {
  stroke: var(--text-inverse);
  fill: none;
}

/* 圆形红底白下箭头（首页置顶 icon-arrow-top） */
.icon-arrow-top {
  color: var(--red);
}

.icon-arrow-top>svg .bg {
  fill: currentColor;
}

.icon-arrow-top>svg .fg {
  fill: var(--text-inverse);
}

/* 圆形+加号（产品对比 icon-add） */
.icon-add {
  color: var(--red);
}

.icon-add>svg .bg {
  fill: currentColor;
}

.icon-add>svg .fg {
  stroke: var(--text-inverse);
}

/* 红圆 + 白叉关闭（弹层底部 icon-close） */
.icon-close-tag {
  color: var(--red);
}

.icon-close-tag>svg .bg {
  fill: currentColor;
}

.icon-close-tag>svg .fg {
  fill: var(--text-inverse);
}

/* product-diff 红色圆形右箭头 / 灰色圆形左箭头 */
.icon-arrow-circle-next {
  color: var(--red);
}

.icon-arrow-circle-next>svg .bg {
  fill: currentColor;
}

.icon-arrow-circle-next>svg .fg {
  fill: var(--text-inverse);
}

.icon-arrow-circle-prev {
  color: var(--gray);
}

.icon-arrow-circle-prev>svg .bg {
  fill: currentColor;
}

.icon-arrow-circle-prev>svg .fg {
  fill: var(--text-inverse);
}

/* 简单白色描边小叉（如对比卡片右上） */
.icon-x-white {
  color: var(--text-inverse);
}

.icon-x-white>svg line {
  stroke: currentColor;
}

/* news 卡片箭头（白底红描边 + 黑箭头 → hover 红底白箭头） */
.news-card-arrow {
  color: var(--red);
}

.news-card-arrow>svg .bg {
  fill: var(--bg-base);
  stroke: currentColor;
  transition: fill .3s, stroke .3s;
}

.news-card-arrow>svg .fg {
  fill: var(--text-strong);
  transition: fill .3s;
}

.news-card-arrow:hover>svg .bg,
.news-item:hover .news-card-arrow>svg .bg,
a:hover>.news-card-arrow>svg .bg {
  fill: currentColor;
  stroke: currentColor;
}

.news-card-arrow:hover>svg .fg,
.news-item:hover .news-card-arrow>svg .fg,
a:hover>.news-card-arrow>svg .fg {
  fill: var(--bg-base);
}

/* 加载更多向下箭头 */
.icon-load-arrow {
  color: var(--red);
}

.icon-load-arrow>svg path {
  fill: currentColor;
}

/* 倾斜小箭头（详情/列表加载） */
.icon-load-tilt {
  color: var(--red);
  transition: color .3s;
}

.pjm3 .product-grid .product-card-more {
  min-height: 480px;
}

.pjm3 .product-grid .product-card-more .loadmore-btn {
  display: flex;
}

.pjm3 .product-grid .product-card-more .icon-load-tilt svg {
  width: 1.145vw;
  margin-left: 0.416vw;
}

.icon-load-tilt>svg path {
  fill: currentColor;
}

.btn-load:hover .icon-load-tilt,
.news-item:hover .icon-load-tilt {
  color: var(--text-inverse);
}

/* 右下载箭头（download 按钮内） */
.icon-download-arrow {
  color: var(--red);
  transition: color .3s;
}

.icon-download-arrow>svg path {
  fill: currentColor;
}

/* 时间轴红色八边形 + 白色内圆 */
.timeline-dot {
  color: var(--red);
}

.timeline-dot>svg .outer {
  fill: currentColor;
  stroke: currentColor;
}

.timeline-dot>svg .inner {
  fill: var(--icon-inner);
}

/* 关于页关闭按钮（白叉） */
.about4-popup-close {
  color: var(--text-inverse);
  cursor: pointer;
}

.about4-popup-close>svg path {
  fill: currentColor;
}

/* 产品页关闭红圆白叉 */
.product-popup-close {
  color: var(--red);
  cursor: pointer;
}

.product-popup-close>svg path {
  fill: currentColor;
}

/* 产品详情返回箭头 */
.product-info-back {
  color: var(--red);
}

.product-info-back>svg path {
  fill: currentColor;
}

/* 产品下载（详情/对比） */
.product-info-download {
  color: var(--red);
}

.product-info-download>svg path {
  stroke: currentColor;
  fill: none;
}

/* 产品筛选下拉 + / − 切换 */
.icon-toggle-down {
  color: var(--gray);
}

.icon-toggle-down>svg line {
  stroke: currentColor;
}

/* 项目页折叠/展开按钮 */
.project-trip-toggle {
  color: var(--gray);
  cursor: pointer;
}

.project-trip-toggle>svg .ssvbg {
  fill: currentColor;
}

.project-trip-toggle>svg .fg {
  fill: var(--text-inverse);
}

/* down-center / 列表分页 */
.page-arrow {
  color: var(--text-strong);
}

.page-arrow.disabled {
  color: var(--gray);
}

.page-arrow>svg path {
  stroke: currentColor;
  fill: none;
}

/* 简单 + / − 增减图标（可能用在数字增减场景） */
.icon-plus {
  color: var(--red);
}

.icon-plus>svg rect {
  fill: currentColor;
}

.icon-minus {
  color: var(--red);
}

.icon-minus>svg rect {
  fill: currentColor;
}

/* footer 置顶箭头（icon-arrow-top 已定义，此处别名兼容） */
.foot1-totop .icon {
  color: var(--red);
}

.foot1-totop .icon>svg .bg {
  fill: currentColor;
}

.foot1-totop .icon>svg .fg {
  fill: var(--text-inverse);
}

/* footer 红色定位 pin（带 clip-path 的纯填充图标） */
.foot-pin {
  color: var(--red);
}

.foot-pin>svg path {
  fill: currentColor;
}

/* news 顶部装饰红色 icon */
.news-deco-icon {
  color: var(--red);
}

.news-deco-icon>svg path {
  fill: currentColor;
}

/* 首页 home5：右箭头 / + 号 */
.home5-arrow {
  color: var(--red);
}

.home5-arrow>svg {
  display: block;
  width: 100%;
  height: 100%;
}

.home5-arrow>svg path {
  fill: currentColor;
}

.home5-plus {
  color: var(--red);
}

.home5-plus>svg {
  display: block;
  width: 100%;
  height: 100%;
}

.home5-plus>svg line {
  stroke: currentColor;
}

/* 首页 home7：默认红圆+号、激活白圆红箭头 */
.home7-icon {
  color: var(--red);
  position: relative;
}

.home7-icon>svg {
  display: block;
  width: 100%;
  height: 100%;
  transition: opacity ease 1s;
}

.home7-icon>svg.home7-icon-active {
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
}

.home7-icon-default .bg {
  fill: currentColor;
}

.home7-icon-default .fg {
  stroke: var(--text-inverse);
  fill: none;
}

.home7-icon-active .bg {
  fill: var(--text-inverse);
}

.home7-icon-active .fg {
  fill: currentColor;
}

.home7 .swiper .swiper-slide-active .home7-icon>svg.home7-icon-default {
  opacity: 0;
}

.home7 .swiper .swiper-slide-active .home7-icon>svg.home7-icon-active {
  opacity: 1;
}

.foot1 .shares {
  gap: 1.562vw;
}

.foot1 .shares .li {
  position: relative;
}

.foot1 .shares .li .icon {
  width: auto;
  height: 1.354vw;
}

.foot1 .shares .li .icon img {
  height: 100%;
  width: auto;
  max-width: none;
}

.foot1 .shares .li .bg {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  margin-bottom: 1.041vw;
  width: 10.416vw;
  height: 10.416vw;
  background: #fff;
  border-radius: 1.041vw;
  box-shadow: 0 0 0.416vw #dddcdc;
  z-index: 60;
  padding: 0.52vw;
  opacity: 0;
  pointer-events: none;
  transition: all ease .3s;
}

.foot1 .shares .li:hover .bg {
  opacity: 1;
  pointer-events: auto;
}

.foot1 .shares .li .bg::before {
  content: '';
  display: block;
  width: 100%;
  height: 1.041vw;
  position: absolute;
  left: 0;
  top: 100%;
}

.foot1 .shares .li .bg img {
  border-radius: 0.833vw;
}