.indexBox {
  width: 100%;
  height: 100%;
  padding-top: 130px;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: 50%;
}

.icon {
  width: 1em;
  height: 1em;
  vertical-align: -0.15em;
  fill: currentColor;
  overflow: hidden;
}

.p3 {
  padding: var(--padding-base);
}

.p0_3 {
  padding-left: var(--padding-base);
  padding-right: var(--padding-base);
}

.lp3 {
  padding-left: var(--padding-base);
}

.rp3 {
  padding-right: var(--padding-base);
}

.p5_0 {
  padding-top: 5.2vw;
  padding-bottom: 5.2vw;
}

.p4_0 {
  padding-top: calc(3.5vw + 22px);
  padding-bottom: calc(3.5vw + 22px);
}

.p3_0 {
  padding-top: var(--padding-base);
  padding-bottom: var(--padding-base);
}

.w100 {
  width: 100%;
  overflow: hidden;
}

.imgZoom {
  overflow: hidden;
}

.imgZoom img {
  transition: 0.6s;
}

.imgZoom:hover img {
  scale: 1.2;
}

.fadeInParent {
  position: relative;
}

.fadeInParent .fadeInSon {
  position: absolute;
  top: calc(100% + 1em);
  transform: translateX(-50%);
  left: 50%;
  visibility: hidden;
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  font-size: inherit;
  z-index: 10;
}

.fadeInParent.active .fadeInSon {
  visibility: visible;
  top: calc(100% + 0.5em);
  opacity: 1;
}

.fadeInParent:hover .fadeInSon_hover {
  visibility: visible;
  top: calc(100% + 0.5em);
  opacity: 1;
}

.contact_icons {
  display: flex;
  align-items: center;
  gap: 0.875em;
  color: #fff;
  flex-wrap: wrap;
}

.contact_icons .cicon {
  font-size: inherit;
  color: inherit;
  width: 2.1875em;
  height: 2.1875em;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--primary-color);
  border-radius: 50%;
  flex-shrink: 0;
}

.contact_icons .cicon .cicon_img {
  font-size: inherit;
  width: 8em;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.2em;
  background-color: var(--primary-color);
  top: 100%;
}

.contact_icons .cicon .cicon_img img {
  width: 100%;
  height: auto;
}

.contact_icons .cicon .cicon_img::after {
  font-size: inherit;
  position: absolute;
  bottom: calc(100% - 1px);
  transform: translateX(-50%);
  left: 50%;
  width: 1em;
  height: 0.6em;
  clip-path: polygon(0 100%, 100% 100%, 50% 0);
  content: "";
  background-color: var(--primary-color);
  display: block;
}

.contact_icons .cicon.fadeInParent.active .cicon_img.fadeInSon {
  top: calc(100% + 1em);
}

.contact_icons .cicon.fadeInParent:hover .cicon_img.fadeInSon_hover {
  top: calc(100% + 1em);
}

.header_search {
  font-size: var(--font-size-base);
}

.header_search form {
  font-size: inherit;
  background-color: transparent;
  padding: 0 0.8em;
  height: 2.5em;
  border-radius: 1.25em;
  display: flex;
  align-items: center;
  width: 12.5em;
  border: 1px solid #fff;
}

.header_search form input {
  font-size: 0.875em;
  color: #fff;
  line-height: 1;
  padding: 0.5em;
}

.header_search form input::placeholder {
  color: inherit;
}

.header_search form button {
  line-height: 1;
  color: #fff;
  font-size: inherit;
  cursor: pointer;
  background-color: transparent;
  border: none;
  font-weight: var(--font-weight-bold);
}

.icon_contact {
  display: flex;
  align-items: center;
  gap: 0.6em;
  color: #fff;
  line-height: 1;
}

.icon_contact .iconfont {
  font-size: 1.33em;
}

.icon_contact p {
  color: inherit;
  font-size: inherit;
  line-height: inherit;
  font-family: "IBMPlexSans";
}

.header_lang {
  display: flex;
  align-items: center;
  padding: 0.4em 0.8em;
  color: #fff;
  line-height: 1;
  border-radius: 1.0875em;
  cursor: pointer;
  transition: 0.4s;
  gap: 0.5em;
  user-select: none;
  font-size: var(--font-size-sm);
  background-color: var(--primary-color);
  position: relative;
}

.header_lang .current {
  font-weight: var(--font-weight-bold);
  font-family: var(--font-family-poppins);
}

.header_lang .lang {
  font-size: 1.375em;
}

.header_lang .arr {
  transition: 0.3s;
  font-size: 1.375em;
  margin: 0 -0.1em;
}

.header_lang.active .arr {
  transform: rotate(180deg) translateY(0.04em);
}

.header_lang ul {
  min-width: 100%;
  background-color: #fff;
  display: flex;
  flex-direction: column;
  border-radius: 0.4em;
  font-size: inherit;
  box-shadow: 0 0.2em 0.5em #0005;
  position: absolute;
  top: calc(100% + 1.4em);
  transform: translateX(-50%);
  left: 50%;
  visibility: hidden;
  transition: 0.3s;
  opacity: 0;
}

.header_lang.active ul {
  visibility: visible;
  opacity: 1;
  top: calc(100% + 0.4em);
}

.header_lang ul li {
  flex: 1;
  color: var(--primary-color);
  font-size: inherit;
  width: 100%;
}

.header_lang ul li a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 0.6em 1em;
  color: var(--primary-color);
}

.message-mask {
  display: none;
  position: fixed;
  width: 100%;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 999999;
  top: 0;
  left: 0;
}

.message-mask .close {
  width: calc(var(--font-size-lg) * 2.5);
  height: calc(var(--font-size-lg) * 2.5);
  position: absolute;
  right: 4vw;
  top: 6vw;
  border-radius: 50%;
  border: 1px solid #ffffff;
  color: #ffffff;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}

.message-mask_ {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  width: 100%;
}

.message-mask_ .contact_right {
  width: 100%;
  max-width: calc(50 * var(--font-size-base));
}

.search_mask {
  display: none;
  position: fixed;
  width: 100%;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 999999;
  top: 0;
  left: 0;
}

.search_mask div {
  width: calc(var(--font-size-lg) * 2.5);
  height: calc(var(--font-size-lg) * 2.5);
  position: absolute;
  right: 4vw;
  top: 6vw;
  border-radius: 50%;
  border: 1px solid #ffffff;
  color: #ffffff;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}

.search_mask div span {
  font-size: var(--font-size-lg);
  transition: 0.3s;
  line-height: 1;
  color: #ffffff;
}

.view_video {
  display: none;
  position: fixed;
  width: 100%;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 999999;
  top: 0;
  left: 0;
}

.view_video iframe {
  display: none;
}

.view_video video,
.view_video iframe {
  position: absolute;
  width: 60%;
  transform: translate(-50%, -50%);
  top: 50%;
  left: 50%;
  height: 34vw;
  max-height: 90vh;
}

.view_video div {
  width: calc(var(--font-size-lg) * 2.5);
  height: calc(var(--font-size-lg) * 2.5);
  position: absolute;
  right: 4vw;
  top: 6vw;
  border-radius: 50%;
  border: 1px solid #ffffff88;
  color: #ffffff88;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  transition: 0.3s;
}

.view_video div span {
  font-size: var(--font-size-lg);
  transition: 0.3s;
  color: #ffffff88;
}

.view_video div:hover {
  border-color: #fff;
}

.view_video div:hover span {
  color: #fff;
}

.search_mask form {
  width: 80%;
  display: flex;
  justify-content: space-between;
  background-color: #ffffff;
  border-radius: 50px;
  padding: var(--font-size-lg) var(--font-size-2-5xl);
  box-sizing: border-box;
  position: relative;
  transform: translate(-50%, -50%);
  top: 50%;
  left: 50%;
}

.search_mask form input {
  width: 95%;
  font-size: var(--font-size-lg);
}

.search_mask form button {
  width: 3%;
  background-color: transparent;
  border: none;
  cursor: pointer;
  font-size: var(--font-size-lg);
}

.search_mask form button svg {
  width: 100%;
  min-width: 30px;
  height: auto;
}

.header {
  overflow: visible;
  position: fixed;
  top: 0;
  z-index: 99999;
  transition: 0.35s;
  display: flex;
  background-color: rgba(0, 0, 0, 0.5);
  justify-content: space-between;
  gap: var(--padding-base);
  padding: 0 var(--padding-lg);
  width: 100%;
}

.header_left {
  display: flex;
  align-items: center;
  padding: var(--font-size-xs) 0;
}

.header_logo {
  display: flex;
  align-items: center;
  font-size: var(--font-size-base);
  gap: 0.5em;
  min-width: calc(var(--font-size-sm) * 20.75);
}

.header_logo .logo_img {
  height: 4.125em;
  font-size: inherit;
  display: flex;
  flex-shrink: 0;
}

.header_logo .logo_img img {
  height: 100%;
  width: auto;
}

.header_logo .logo_text {
  color: #fff;
  font-size: 1.5em;
}

.headerB .header_logo .logo_text {
  color: var(--text-primary);
}

.header:hover .header_logo .logo_text {
  color: var(--text-primary);
}

.header_right {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--font-size-xl);
}

.header_right,
.header_left {
  min-width: calc(var(--font-size-base) * 9.375);
}

.header_nav {
  font-size: var(--font-size-base);
  display: flex;
  justify-content: center;
  flex: 1;
}

.header_nav > ul {
  font-size: inherit;
  display: flex;
  align-items: center;
  color: #fff;
  height: 100%;
  align-self: stretch;
  width: 100%;
  justify-content: space-around;
}

.header_nav > ul > li {
  font-size: inherit;
  display: flex;
  position: relative;
  height: 100%;
}

.header_nav > ul > li::after {
  content: "";
  position: absolute;
  display: block;
  background-color: var(--primary-color);
  width: 1em;
  height: 0.5em;
  clip-path: polygon(50% 0, 100% 100%, 0 100%);
  bottom: 0;
  transform: translateX(-50%);
  left: 50%;
  opacity: 0;
  transition: 0.3s;
}

.header_nav > ul > li > a {
  padding: 1em 1.25em;
  white-space: nowrap;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-medium);
}

.header_nav2 {
  position: absolute;
  top: 100%;
  transform: translateX(-50%) translateY(1.5em);
  left: 50%;
  background-color: #fff;
  border-radius: 0 0 0.6rem 0.6rem;
  display: flex;
  flex-direction: column;
  width: 16.25em;
  padding: 1em 0;
  color: var(--text-secondary);
  visibility: hidden;
  opacity: 0;
  transition: 0.3s;
}

.header_nav2 > li {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.header_nav2 > li > a {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  width: 100%;
  text-align: left;
  padding: 0.5em 1.5em;
}

.header_nav2 > li > a:hover {
  color: var(--primary-color);
}

.header_nav > ul > li:hover::after {
  opacity: 1;
}

.header_nav > ul > li:hover .header_nav2 {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  visibility: visible;
}

.header_search {
  color: #fff;
  font-size: var(--font-size-xl);
  cursor: pointer;
}

.header_message {
  font-size: var(--font-size-md);
  color: #fff;
  padding: 0.6em 0.8em;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--primary-color);
  cursor: pointer;
  border-radius: 1.1em;
}

.header_tel {
  font-size: var(--font-size-sm);
  display: flex;
  gap: 0.4em;
  align-items: center;
  padding: 0 0.8em;
  height: 2.175em;
  color: #fff;
  line-height: 1;
  border-radius: 1.0875em;
  background-color: var(--primary-color);
}

.header_tel .iconfont {
  /* color: var(--primary-color); */
  font-size: 1.5em;
}

.banner {
  position: relative;
}

.banner_float {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  background-color: rgba(0, 0, 0, 0.3);
}

.banner_float_ {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--font-size-xl);
  flex: 1;
}

.banner_float_ .title {
  color: #fff;
  font-size: var(--font-size-4-5xl);
  text-align: center;
}

.banner_float_ .def {
  text-align: center;
  color: #fff;
  font-size: var(--font-size-base);
}

.header_more {
  display: none;
  font-size: var(--font-size-3xl);
}

.header:hover {
  background-color: #fff;
  box-shadow: 0 0 1rem rgb(0 0 0 / 20%);
}

.header:hover .header_nav > ul {
  color: var(--text-secondary);
}

.header:hover .header_search {
  color: var(--text-secondary);
}

.headerB {
  background-color: #fff;
  box-shadow: 0 0 1rem rgb(0 0 0 / 20%);
}

.headerB .header_nav > ul {
  color: var(--text-secondary);
}

.headerB .header_search {
  color: var(--text-secondary);
}

.banner .swiper {
  width: 100%;
}

.banner .swiper .swiper-slide {
  position: relative;
  aspect-ratio: 1 / 0.3828125;
  overflow: hidden;
}

.banner .swiper .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  scale: 1.2;
  transition: 0.6s;
  opacity: 0;
}

.banner .swiper .swiper-slide-active img {
  scale: 1;
  opacity: 1;
  transition:
    scale 1.5s,
    opacity 0.6s;
}

.banner-sw-float {
  position: absolute;
  height: 100%;
  width: 100%;
  display: flex;
  flex-direction: column;
  left: 0;
  top: 0;
}

.banner-sw-float_ {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 1vw;
}

.index-about {
  padding: var(--padding-lg) 0;
  padding-bottom: 0;
  display: flex;
}

.index-about_left {
  width: calc(53.4375 * var(--font-size-base));
  padding: 0 var(--padding-lg);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  position: relative;
  z-index: 2;
}

.index-about_right {
  flex: 1;
}

.index-about_right img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.index-about_title {
  display: flex;
  flex-direction: column;
  gap: var(--font-size-lg);
  padding-left: var(--font-size-2-5xl);
  position: relative;
  margin-bottom: var(--padding-base);
}

.index-about_title .title {
  font-size: var(--font-size-7xl);
  font-weight: var(--font-weight-bold);
}

.index-about_title .def {
  align-self: flex-end;
  text-align: right;
  font-size: var(--font-size-4-5xl);
  font-weight: var(--font-weight-medium);
}

.index-about_title::before {
  content: "";
  width: calc(0.2 * var(--font-size-base));
  height: var(--font-size-7xl);
  background-color: var(--primary-color);
  display: block;
  position: absolute;
  left: 0;
  top: calc(0.56 * var(--font-size-7xl));
  transform: translateY(-50%);
}

.about_infos {
  display: flex;
  gap: var(--padding-base);
  justify-content: space-between;
  width: 100%;
  padding-left: var(--font-size-2-5xl);
}

.about_infos_item {
  display: flex;
  flex-direction: column;
  font-size: var(--font-size-base);
  gap: 1em;
}

.about_infos_item .aicon {
  font-size: 3.5625em;
  width: 1em;
  height: 1em;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-color);
}

.about_infos_item .number {
  display: flex;
  align-items: last baseline;
  color: var(--primary-color);
  line-height: 1;
  gap: 0.8em;
}

.about_infos_item .number .num {
  font-weight: var(--font-weight-bold);
  font-size: 2.875em;
  font-family: var(--font-family-poppins);
}

.about_infos_item .number .sign {
}

.about_infos_item .desc {
  color: var(--text-secondary);
}

.index-about_content {
  display: flex;
  flex-direction: column;
  gap: var(--font-size-xs);
  padding: var(--padding-base) 0;
  padding-right: var(--padding-lg);
  width: calc(100% + var(--padding-lg) + 45%);
  background-color: #fff;
  position: relative;
  flex: 1;
  padding-left: var(--font-size-2-5xl);
}

.index-about_content .title {
  font-weight: var(--font-weight-medium);
  color: var(--primary-color);
  font-size: var(--font-size-2-5xl);
}

.index-about_content .content {
  font-size: var(--font-size-base);
}

.index-about_content .content p {
  margin-bottom: 0;
}

.index-about_content .more {
  position: absolute;
  transform: translate(-50%, -50%);
  top: 50%;
  left: 102%;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: var(--primary-color);
  color: #fff;
  border-radius: 50%;
  font-size: var(--font-size-sm);
  width: 9.2em;
  height: 9.2em;
  transition: 0.3s;
}

.index-about_content .more:hover {
  background-color: var(--fourth-color);
}

.index-products {
  padding: var(--padding-xl) var(--padding-3xl);
  background-color: var(--back-color-one);
  display: flex;
  flex-direction: column;
  gap: var(--padding-sm);
}

.index-title {
  display: flex;
  flex-direction: column;
  gap: var(--font-size-base);
}

.index-title .title {
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-4xl);
  margin-bottom: var(--font-size-xs);
}

.index-title .block {
  display: flex;
  font-size: var(--font-size-xs);
  gap: 0.5em;
  width: 5.5em;
}

.index-title .block .line1,
.index-title .block .line2 {
  height: 0.5em;
  min-width: 0.5em;
  width: 0;
  flex: 1;
  background-color: var(--primary-color);
  border-radius: 0.25em;
}

.index-title .block .line1 {
  animation: index-title_block_line1 2.5s linear infinite;
  flex: inherit;
}

@keyframes index-title_block_line1 {
  0% {
    width: 0.5em;
  }
  50% {
    width: calc(100% - 1em);
  }
  100% {
    width: 0.5em;
  }
}

.index-title .def {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
}

.index-products_nav {
  display: flex;
  justify-content: space-between;
  font-size: var(--font-size-base);
  gap: 0.6em 1em;
}

.index-products_nav li {
  flex: 1;
  border: 1px solid var(--back-color-nine);
  border-radius: 1.2em;
}

.index-products_nav li a {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.5em 1.2em;
  padding-top: 0.7em;
  line-height: var(--line-height-tight);
}

.index-products_nav li:hover {
  background-color: var(--primary-color);
  color: #fff;
}

.index-products_grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--font-size-2-5xl);
}

.index-products_grid_item {
  width: calc((100% - var(--font-size-2-5xl) * 2) / 3);
  display: flex;
  flex-direction: column;
  padding: var(--font-size-4xl) var(--font-size-lg);
  gap: var(--font-size-base);
  background-color: #fff;
  border-radius: 1rem;
}

.index-products_grid_item .img {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-bottom: var(--font-size-4xl);
  aspect-ratio: 1 / 0.7;
  position: relative;
  margin-bottom: var(--font-size-base);
}

.index-products_grid_item .img img {
  transition: 0.6s;
}

.index-products_grid_item .img::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 0;
  height: 0.125rem;
  width: 0;
  display: block;
  background-color: var(--primary-color);
  transition: 0.6s;
}

.index-products_grid_item:hover .img img {
  scale: 1.1;
}

.index-products_grid_item:hover .img::after {
  width: 100%;
}

.index-products_grid_item .img img {
  max-width: 100%;
  max-height: 100%;
}

.index-products_grid_item .title {
  text-align: center;
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-bold);
}

.index-products_grid_item .btns {
  display: flex;
  justify-content: center;
  font-size: var(--font-size-sm);
  gap: 0.6em;
}

.index-products_grid_item .btns .btn {
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  height: 2.4em;
  width: 8.6em;
  border-radius: 1.2em;
  background-color: var(--primary-color);
  font-family: var(--font-family-poppins);
  transition: 0.3s;
}

.index-products_grid_item .btns .btn:hover {
  background-color: var(--fourth-color);
}

.index-quality {
  background-image: url(../images/index-quality-back.jpg);
  background-repeat: no-repeat;
  background-attachment: fixed;
  background-size: cover;
}

.index-quality_grid {
  padding: var(--padding-xl) var(--padding-3xl);
  display: flex;
  justify-content: space-between;
  gap: var(--padding-base);
  background-color: rgba(0, 0, 0, 0.5);
}

.index-quality_grid_item {
  flex: 1;
  border-radius: 1rem;
  padding: var(--padding-base);
  display: flex;
  font-size: var(--font-size-base);
  gap: 2em;
  align-items: flex-start;
}

.index-quality_grid_item:hover {
  background-color: var(--primary-color);
}

.index-quality_grid_item .qicon {
  color: #fff;
  font-size: 3.75em;
  line-height: 1;
}

.index-quality_grid_item .text {
  display: flex;
  flex-direction: column;
  gap: 1em;
  color: #fff;
}

.index-quality_grid_item .text .title {
  font-size: 1.375em;
  font-weight: var(--font-weight-normal);
}

.index-quality_grid_item .text .desc {
  opacity: 0.7;
}

.index-news {
  padding: var(--padding-xl) var(--padding-3xl);
}

.index-news_grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--padding-base);
}

.index-news_grid_item {
  width: calc((100% - var(--padding-base) * 2) / 3);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: 1rem;
  box-shadow: rgba(var(--back-color-two-rgb), 0.12) 0.3125rem 0.3125rem 1.25rem
    0.3125rem;
}

.index-news_grid_item .img {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--font-size-2-5xl);
  aspect-ratio: 1 / 0.7;
  width: 100%;
  position: relative;
  min-height: 0;
}

.index-news_grid_item .img img {
  max-width: 100%;
  max-height: 100%;
}

.index-news_grid_item .img .date {
  position: absolute;
  display: block;
  line-height: 1;
  font-size: var(--font-size-md);
  padding: 0.5em;
  background-color: var(--primary-color);
  color: #fff;
  font-family: var(--font-family-poppins);
  left: 1em;
  top: 1.5em;
  opacity: 0;
  transition: 0.4s;
}

.index-news_grid_item .text {
  padding: var(--font-size-2-5xl) var(--font-size-lg);
  display: flex;
  flex-direction: column;
  gap: var(--font-size-lg);
  padding-bottom: var(--padding-base);
  transition: 0.4s;
  flex: 1;
}

.index-news_grid_item .text .title {
  width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-base);
}

.index-news_grid_item .text .desc {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

.index-news_grid_item:hover .text {
  background-color: var(--primary-color);
  color: #fff;
}

.index-news_grid_item:hover .text .desc {
  color: inherit;
}

.index-news_grid_item:hover .img .date {
  opacity: 1;
  padding: 0.5em 1.2em;
}

.index-message {
  padding: var(--padding-lg)
    max(var(--padding-3xl), (100vw - calc(87.5 * var(--font-size-base))) / 2);
  display: flex;
  background-color: var(--back-color-three);
  gap: max(8vw, var(--padding-lg));
}

.index-message_left {
  flex: 1;
}

.index-message_right {
  width: 50%;
}

.index-message_left {
  display: flex;
  flex-direction: column;
  gap: var(--font-size-xl);
}

.index-message_left .t1 {
  color: var(--primary-color);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-6xl);
}

.index-message_left .t2 {
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-3xl);
}

.index-message_left .desc {
  color: var(--text-secondary);
  font-size: var(--font-size-base);
}

.index-message_right > .def {
  color: var(--text-secondary);
  margin-bottom: var(--font-size-xl);
  font-size: var(--font-size-base);
}

.index-message_right > .form {
  display: flex;
  flex-direction: column;
  gap: var(--font-size-2-5xl);
}

.index-message_right > .form .line {
  display: flex;
  gap: var(--font-size-xs);
}

.index-message_right > .form input {
  flex: 1;
  background-color: var(--back-color-four);
  font-size: var(--font-size-base);
  padding: 0.5em 0.8em;
  line-height: 1;
}

.index-message_right > .form textarea {
  flex: 1;
  background-color: var(--back-color-four);
  font-size: var(--font-size-base);
  padding: 0.5em 0.8em;
  height: 10em;
  resize: vertical;
}

.index-message_right > .form button {
  font-size: var(--font-size-base);
  color: #fff;
  background-color: var(--primary-color);
  padding: 0.6em 0.8em;
  align-self: flex-start;
  line-height: 1;
}

.footer {
  padding: 0 var(--padding-3xl);
  background-color: var(--primary-color);
}

.footer_top {
  display: flex;
  padding-top: var(--padding-lg);
  padding-bottom: var(--font-size-2-5xl);
  justify-content: space-between;
  gap: var(--padding-3xl);
}

.footer_top_left {
  width: calc(33 * var(--font-size-base));
  display: flex;
  flex-direction: column;
  gap: var(--font-size-lg);
  flex-shrink: 0;
}

.footer_top_right {
  flex: 1;
  display: flex;
  justify-content: space-around;
  gap: var(--padding-3xl);
}

.footer_name {
  color: var(--fourth-color);
  font-size: var(--font-size-4xl);
  line-height: var(--line-height-tight);
}

.footer_icons {
  font-size: var(--font-size-md);
  color: #fff;
}

.footer_icons .iconfont {
  width: 2.22em;
  height: 2.22em;
  border-radius: 50%;
  border: 1px solid #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer_contact {
  line-height: var(--line-height-loose);
  color: #fff;
  font-size: var(--font-size-base);
}

.footer_nav {
  display: flex;
  flex-direction: column;
  gap: 1.6em;
  color: #fff;
  font-size: var(--font-size-md);
}

.footer_nav_ {
  display: flex;
  flex-direction: column;
  gap: 1em;
  font-size: var(--font-size-base);
  color: #fffc;
}

.footer_bottom {
  display: flex;
  justify-content: space-between;
  color: #fff;
  font-size: var(--font-size-sm);
  padding: var(--font-size-lg) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  gap: var(--font-size-xs);
}

.footer_bottom_left,
.footer_bottom_right {
  display: flex;
  flex-wrap: wrap;
  text-align: center;
  gap: var(--font-size-xs);
}

.about {
  padding: var(--padding-lg) var(--padding-3xl);
}

.about_title {
  display: flex;
  flex-direction: column;
  gap: var(--font-size-base);
  margin-bottom: var(--font-size-lg);
}

.about_title .title {
  font-weight: var(--font-weight-bold);
  color: var(--primary-color);
  font-size: var(--font-size-7xl);
}

.about_title .subtitle {
  font-weight: var(--font-weight-normal);
  font-size: var(--font-size-3xl);
}

.about_title::after {
  content: "";
  height: 0.1875rem;
  width: 3.75rem;
  background-color: var(--primary-color);
}

.about .content {
  color: var(--text-secondary);
  line-height: var(--line-height-loose);
  font-size: var(--font-size-md);
  margin-bottom: var(--padding-base);
}

.about .about_infos_item {
  flex: 1;
}

.productlist {
  display: flex;
  padding: var(--padding-base) var(--padding-3xl);
  gap: var(--padding-sm);
  background-color: var(--back-color-five);
}

.productlist_left {
  display: flex;
  flex-direction: column;
  gap: var(--padding-sm);
  width: calc(18.75 * var(--font-size-base));
  flex-shrink: 0;
}

.productlist_aside {
  display: flex;
  flex-direction: column;
  background-color: #fff;
}

.productlist_aside > .title {
  padding: var(--font-size-xs) var(--font-size-xl);
  font-weight: var(--font-weight-normal);
  font-size: var(--font-size-lg);
  color: #fff;
  background-color: var(--primary-color);
  display: block;
}

.productlist_aside > .desc {
  padding: var(--font-size-2-5xl) var(--font-size-xl);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
}

.productlist_nav {
  display: flex;
  flex-direction: column;
}

.productlist_nav > li {
  display: flex;
}

.productlist_nav > li > a {
  padding: var(--font-size-xs) var(--font-size-4-5xl);
  display: flex;
  gap: 1em;
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  border-bottom: 1px solid var(--back-color-six);
  width: 100%;
  padding-right: calc(var(--font-size-4-5xl) - 1.425em);
}

.productlist_nav > li > a .dot {
  width: 0.425em;
  height: 0.425em;
  border-radius: 50%;
  background-color: var(--back-color-seven);
  flex-shrink: 0;
  display: block;
  transform: translateY(0.45em);
  transition: 0.4s;
}

.productlist_nav > li > a .name {
  transition: 0.4s;
}

.productlist_nav > li:hover > a .dot {
  opacity: 0;
}

.productlist_nav > li:hover > a .name {
  transform: translateX(-1.425em);
  color: var(--primary-color);
}

.productlist_nav > li.active > a {
  color: var(--primary-color);
}

.productlist_right {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--font-size-2-5xl);
}

.position {
  display: flex;
  font-size: var(--font-size-sm);
  gap: 0.5em;
  align-items: baseline;
  color: var(--text-secondary);
  padding: var(--font-size-lg)
    max(calc((100% - var(--font-size-base) * 87.5) / 2), var(--padding-lg));
  border-bottom: 1px solid var(--back-color-eight);
}

.position_ {
  display: flex;
  gap: 0.5em;
  flex-wrap: wrap;
}

.position_ > span {
  font-family: var(--font-family-poppins);
  color: var(--text-fourth);
}

.productlist_title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #fff;
}

.productlist_title .position {
  padding: 0 var(--font-size-lg);
  border-bottom: none;
}

.productlist_title .title {
  background-color: var(--primary-color);
  color: #fff;
  font-weight: var(--font-weight-bold);
  line-height: 1;
  padding: var(--font-size-lg) var(--font-size-xl);
  font-size: var(--font-size-xl);
}

.productlist_grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--font-size-lg);
  margin-bottom: var(--padding-sm);
}

.productlist_grid_item {
  display: flex;
  flex-direction: column;
  gap: calc(var(--font-size-2-5xl) - var(--font-size-xl));
  background-color: #fff;
  padding-bottom: var(--font-size-2-5xl);
  width: calc((100% - var(--font-size-lg) * 2) / 3);
}

.productlist_grid_item .img {
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: var(--font-size-xl);
}

.productlist_grid_item .img img {
  max-width: 100%;
  max-height: 100%;
}

.productlist_grid_item .title {
  text-align: center;
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-base);
}

.productlist_grid_item:hover .img img {
  scale: 1.08;
}

.productlist_grid_item:hover .title {
  color: var(--primary-color);
}

.page {
  display: flex;
  justify-content: center;
  font-size: var(--font-size-base);
  gap: 0.5em;
}

.page > a {
  width: calc(var(--font-size-base) * 2.5);
  height: calc(var(--font-size-base) * 2.5);
  border-radius: calc(var(--font-size-base) * 0.4);
  border: 1px solid rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.page > .page-num {
  font-family: var(--font-family-poppins);
}

.page > .page-arr {
  font-size: 0.75em;
}

.page > .page-arr .arr-left {
  transform: rotate(180deg) translateY(0.042em);
}

.page > a:hover {
  border-color: var(--third-color);
  color: var(--third-color);
}

.page > .page-num-current {
  border-color: var(--third-color);
  color: #fff;
  background-color: var(--third-color);
}

.page > .page-num-current:hover {
  color: #fff;
}

.product {
  padding: var(--padding-base)
    max(var(--padding-3xl), calc((100% - 73.125 * var(--font-size-base)) / 2));
}

.product_ {
  background-color: #fff;
  width: 100%;
  padding: var(--padding-base) var(--font-size-lg);
  display: flex;
  flex-direction: column;
  gap: var(--padding-base);
}

.product_top {
  display: flex;
  gap: var(--padding-base);
  width: 100%;
}

.product_imgs {
  width: 54%;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: var(--font-size-xs);
}

.product_imgs .swiper {
  width: 100%;
}

.product_imgs .swiper .swiper-slide {
  display: flex;
  align-items: center;
  justify-content: center;
}

.product_imgs .swiper .swiper-slide img {
  max-width: 100%;
  height: 100%;
}

.product_img {
  aspect-ratio: 1 / 0.7059;
  border: 1px solid var(--back-color-nine);
  min-height: 0;
}

.product_img .swiper {
  height: 100%;
}

.product_img .swiper .swiper-slide {
  padding: var(--font-size-2-5xl);
  position: relative;
}

.zoom-overlay {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 10;
  overflow: hidden;
  background-color: #fff;
}

.product_thumb .swiper .swiper-slide {
  aspect-ratio: 1 / 1;
  display: flex;
  border: 1px solid var(--back-color-nine);
  padding: calc(var(--font-size-xs) / 3);
  cursor: pointer;
  opacity: 0.5;
}

.product_thumb .swiper .swiper-slide.swiper-slide-thumb-active {
  opacity: 1;
}

.product_text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--font-size-xs);
}

.product_text .title {
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-3xl);
  border-bottom: 0.125rem solid var(--back-color-two);
  padding-bottom: var(--font-size-xs);
  margin-bottom: var(--font-size-lg);
}

.product_text .class {
  font-size: var(--font-size-sm);
}

.product_text .class .lable {
  color: var(--text-fourth);
}

.product_text .class .ltext {
  color: var(--primary-color);
}

.product_text .keyword {
  font-size: var(--font-size-base);
}

.product_text .email {
  font-size: var(--font-size-md);
  border-top: 1px dashed var(--back-color-ten);
  border-bottom: 1px dashed var(--back-color-ten);
  padding: 0.3em 0;
}

.product_text .email .lable {
  font-weight: var(--font-weight-bold);
  color: var(--text-secondary);
}

.product_text .email .ltext {
  color: var(--primary-color);
}

.product_text .btns {
  display: flex;
  flex-wrap: wrap;
  gap: var(--font-size-xs);
}

.product_text .btns .btn {
  display: flex;
  font-size: var(--font-size-base);
  gap: 0.4em;
  color: #fff;
  align-items: center;
  padding: 0.625em 0.5em;
  min-width: 10em;
  justify-content: center;
  background-color: var(--primary-color);
  border-radius: 0.25em;
}

.product_text .btns .btn:nth-child(2n) {
  background-color: var(--back-color-eleven);
}

.product_text .btns .btn .btext {
  font-weight: var(--font-weight-bold);
}

.product_detail {
  display: flex;
  flex-direction: column;
  gap: var(--font-size-lg);
}

.product_detail > .title {
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-4xl);
  color: var(--primary-color);
}

.product_detail > .content {
  font-size: var(--font-size-sm);
}

.product-related {
  padding: var(--padding-base)
    max(var(--padding-3xl), calc((100% - 73.125 * var(--font-size-base)) / 2));
  background-color: var(--primary-color);
  display: flex;
  flex-direction: column;
  gap: var(--font-size-2-5xl);
}

.product-related > .title {
  text-align: center;
  color: #fff;
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
}

.product-related_grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--font-size-lg);
}

.product-related_grid .productlist_grid_item {
  width: calc((100% - var(--font-size-lg) * 3) / 4);
}

.product-message {
  padding: var(--padding-base)
    max(var(--padding-3xl), calc((100% - 73.125 * var(--font-size-base)) / 2));
  padding-bottom: var(--padding-lg);
  display: flex;
  flex-direction: column;
  gap: var(--font-size-2-5xl);
}

.product-message_title {
  display: flex;
  flex-direction: column;
  gap: var(--font-size-xs);
}

.product-message_title .title {
  text-align: center;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-3xl);
}

.product-message_title .def {
  text-align: center;
  font-size: var(--font-size-sm);
}

.product-message > .form {
  width: 100%;
  background-color: #fff;
  padding: var(--padding-base);
  display: flex;
  flex-direction: column;
  gap: var(--font-size-lg);
}

.product-message > .form .line {
  display: flex;
  gap: var(--font-size-sm);
}

.product-message > .form input {
  flex: 1;
  background-color: var(--back-color-twelve);
  font-size: var(--font-size-sm);
  padding: 0.5em 0.8em;
  line-height: 1;
  padding: var(--font-size-lg);
}

.product-message > .form textarea {
  flex: 1;
  background-color: var(--back-color-twelve);
  font-size: var(--font-size-sm);
  padding: var(--font-size-lg);
  height: 10em;
  resize: vertical;
}

.product-message > .form button {
  font-size: var(--font-size-sm);
  color: var(--primary-color);
  padding: var(--font-size-lg);
  width: 100%;
  border: 1px solid var(--primary-color);
  align-self: flex-start;
  line-height: 1;
  width: 100%;
  transition: 0.2s;
}

.product-message > .form button:hover {
  background-color: var(--primary-color);
  color: #fff;
}

.page-nav {
  width: 100%;
  padding: var(--font-size-lg) var(--padding-3xl);
  background-color: var(--back-color-thirteen);
  display: flex;
  align-items: center;
  gap: var(--padding-base);
  justify-content: space-between;
}

.page-nav_grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--font-size-xs) var(--font-size-lg);
}

.page-nav_grid a {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-md);
  padding: 0.5em 1.5em;
  background-color: #fff;
}

.page-nav .position {
  border-bottom: none;
  padding: 0;
}

.newslist {
  padding: var(--padding-md) var(--padding-3xl);
  display: flex;
  flex-direction: column;
  gap: var(--padding-base);
  width: 100%;
}

.newslist_grid {
  display: flex;
  flex-direction: column;
  gap: var(--padding-sm);
}

.newslist_grid_item {
  display: flex;
  background-color: var(--back-color-thirteen);
  transition: 0.4s;
  justify-content: space-between;
}

.newslist_grid_item .img {
  width: calc(36.875 * var(--font-size-base));
  height: calc(26 * var(--font-size-base));
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #fff;
  transition: 0.4s;
  overflow: hidden;
}

.newslist_grid_item .img img {
  max-width: 100%;
  max-height: 100%;
  transition: 0.4s;
}

.newslist_grid_item .text {
  padding: var(--font-size-6xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: max(var(--padding-base), 15%);
  width: calc(100% - 40 * var(--font-size-base));
}

.newslist_grid_item .text .tt {
  display: flex;
  flex-direction: column;
  gap: var(--font-size-lg);
}

.newslist_grid_item .text .tt .title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--text-secondary);
  transition: 0.4s;
}

.newslist_grid_item .text .tt .desc {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

.newslist_grid_item .text .date {
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  font-size: var(--font-size-base);
  line-height: 1;
  gap: 0.5em;
  color: var(--text-secondary);
  font-family: var(--font-family-oswald);
  font-weight: var(--font-weight-bold);
  align-items: center;
  transition: 0.4s;
}

.newslist_grid_item .text .date .d {
  font-size: 3.5em;
}

.newslist_grid_item:hover {
  background-color: #fff;
  box-shadow: 0 1.4375rem 5.625rem -0.3125rem
    rgba(var(--back-color-fourteen-rgb), 0.17);
}

.newslist_grid_item:hover .text .tt .title {
  color: var(--primary-color);
}

.newslist_grid_item:hover .text .date {
  color: var(--primary-color);
}

.newslist_grid_item:hover .img {
  width: calc(40 * var(--font-size-base));
}

.newslist_grid_item:hover .img img {
  scale: 1.1;
}

.news {
  padding: var(--padding-base) var(--padding-3xl);
  display: flex;
  gap: var(--padding-sm);
}

.news_detail {
  background-color: #fff;
  padding: var(--padding-md) var(--padding-base);
  display: flex;
  flex-direction: column;
  gap: var(--padding-sm);
  width: 70%;
}

.news_detail_title {
  display: flex;
  flex-direction: column;
  gap: var(--font-size-lg);
}

.news_detail_title .title {
  text-align: center;
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-normal);
  padding-bottom: var(--font-size-base);
  border-bottom: 1px solid var(--back-color-ten);
}

.news_detail_title .date {
  text-align: center;
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

.news_detail > .content {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
}

.news_related {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--font-size-lg);
  padding: var(--font-size-4xl);
  width: auto;
  background-color: #fff;
}

.news_related > .title {
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
}

.news_related_grid {
  display: flex;
  flex-direction: column;
  gap: var(--font-size-lg);
}

.news_related_grid_item {
  display: flex;
  flex-direction: column;
  gap: var(--font-size-xs);
}

.news_related_grid_item .img {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1 / 0.706;
  padding: var(--font-size-xs);
}

.news_related_grid_item .img img {
  max-width: 100%;
  max-height: 100%;
}

.news_related_grid_item .text {
  display: flex;
  flex-direction: column;
  gap: var(--font-size-xs);
}

.news_related_grid_item .text .title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: var(--text-secondary);
}

.news_related_grid_item .text .desc {
  color: var(--text-third);
  font-size: var(--font-size-sm);
}

.news_related_grid_item .text .date {
  font-size: var(--font-size-sm);
  color: var(--text-third);
}

.news_related_grid_item:hover .text .title {
  color: var(--primary-color);
}

.contact {
  padding: var(--padding-base)
    max(calc((100% - var(--font-size-base) * 87.5) / 2), var(--padding-lg));
  padding-bottom: var(--padding-lg);
}

.contact_title {
  text-align: center;
  font-weight: var(--font-weight-bold);
  color: var(--text-secondary);
  font-size: var(--font-size-xl);
  margin-bottom: var(--padding-sm);
}

.contact_ {
  display: flex;
  gap: var(--font-size-2-5xl);
}

.contact_left {
  width: 42.8%;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--back-color-fifteen);
  padding: var(--font-size-2-5xl) var(--font-size-6xl);
}

.contact_item {
  display: flex;
  align-items: center;
  font-size: var(--font-size-base);
  gap: 1em;
  padding: 1em 0;
  border-bottom: 1px solid rgba(var(--back-color-nine-rgb), 0.29);
}

.contact_item:last-child {
  border-bottom: none;
}

.contact_item .cicon {
  color: var(--primary-color);
  font-size: 2em;
}

.contact_item .text {
  color: var(--text-secondary);
}

.contact_right {
  background-color: var(--back-color-sixteen);
  display: flex;
  flex-direction: column;
  gap: var(--font-size-lg);
  flex: 1;
  padding: var(--padding-sm);
}

.contact_right > .title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-normal);
  color: var(--text-secondary);
}

.contact_right > .def {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
}

.contact_right > .form {
  display: flex;
  flex-direction: column;
  gap: var(--font-size-lg);
}

.contact_right > .form .line {
  display: flex;
  gap: var(--font-size-2-5xl);
}

.contact_right > .form input {
  flex: 1;
  background-color: #fff;
  font-size: var(--font-size-sm);
  padding: 0.6em 0.8em;
  line-height: 1;
  border: 1px solid var(--back-color-seventeen);
  transition: 0.3s;
}

.contact_right > .form textarea {
  flex: 1;
  background-color: #fff;
  font-size: var(--font-size-sm);
  padding: 0.6em 0.8em;
  height: 10em;
  border: 1px solid var(--back-color-seventeen);
  resize: vertical;
  transition: 0.3s;
}

.contact_right > .form input:focus,
.contact_right > .form textarea:focus {
  border-color: rgba(var(--primary-color-rgb), 0.25);
  box-shadow: 0 0 0 0.2em rgba(var(--primary-color-rgb), 0.25);
}

.contact_right > .form button {
  font-size: var(--font-size-base);
  color: #fff;
  background-color: var(--primary-color);
  padding: 0.8em;
  align-self: flex-start;
  line-height: 1;
  width: 100%;
}

.headerB .header_more {
  color: var(--primary-color);
}

.header:hover .header_more {
  color: var(--primary-color);
}

.productlist_aside_title {
  background-color: var(--primary-color);
  display: flex;
  justify-content: space-between;
  gap: var(--padding-sm);
  align-items: center;
  padding-right: var(--font-size-xl);
}

.productlist_more {
  color: #fff;
  font-size: var(--font-size-3xl);
  display: none;
  cursor: pointer;
}

.productlist_aside_title .title {
  padding: var(--font-size-xs) var(--font-size-xl);
  font-weight: var(--font-weight-normal);
  font-size: var(--font-size-lg);
  color: #fff;

  display: block;
}



@media (max-width: 1441px) {
}

@media (max-width: 1025px) {
  .index-about_left {
    width: calc(50 * var(--font-size-base));
  }
}

@media (max-width: 769px) {
  .header_logo .logo_text {
    color: var(--text-primary);
  }

  .header_tel {
    display: none;
  }

  .header_more {
    font-size: var(--font-size-3xl);
    color: #fff;
    display: block;
    cursor: pointer;
  }
  

  .header_nav {
    position: absolute;
    --header-nav-width: min(18.18em, 100dvw);
    top: 100%;
    height: calc(100dvh - 100%);
    width: 0;
    right: 0;
    font-size: var(--font-size-3xl);
    background-color: #fff;
    overflow: hidden;
    transition: 0.3s;
  }

  .header_nav > ul {
    flex-direction: column;
    height: 100%;
    gap: 0;
    width: var(--header-nav-width);
  }

  .header_nav > ul > li {
    flex: 1;
    width: 100%;
  }

  .header_nav > ul > li > a {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .header_nav > ul > li.active {
    background-color: var(--primary-color);
    color: #fff;
  }

  .header_nav > ul > li::after {
    display: none;
  }

  .header_nav.active {
    width: var(--header-nav-width);
  }

  .header_nav2 {
    display: none;
  }

  .index-about {
    flex-direction: column;
  }

  .index-about_left {
    width: 100%;
  }

  .index-about_content {
    width: auto;
    padding-left: 0;
    padding-right: 0;
  }

  .index-about_content .more {
    position: static;
    transform: none;
    align-self: flex-end;
    width: 8em;
    height: 8em;
  }

  .index-products_grid_item {
    width: calc((100% - var(--font-size-2-5xl)) / 2);
  }

  .index-quality_grid {
    flex-direction: column;
  }

  .index-news_grid_item {
    width: 100%;
  }

  .index-message {
    flex-direction: column;
  }

  .index-message_right {
    width: 100%;
  }

  .footer_top_right {
    display: none;
  }

  .footer_top_left {
    width: 100%;
  }

  .footer_bottom {
    flex-direction: column;
    align-items: center;
  }

  .footer_name {
    text-align: center;
  }

  .footer_icons {
    justify-content: center;
  }

  .footer_contact {
    display: none;
  }

  .footer_top_left {
    align-items: center;
  }

  .productlist {
    flex-direction: column;
  }

  .productlist_aside:nth-child(2) {
    display: none;
  }

  .productlist_left {
    width: 100%;
  }

  .productlist_aside {
    position: relative;
    overflow: visible;
  }

  .productlist_more {
    display: block;
  }

  .productlist_nav {
    position: absolute;
    top: 100%;
    width: 100%;
    background-color: #fff;
    max-height: 0;
    overflow: auto;
    transition: 0.4s;
    z-index: 9;
  }

  .productlist_nav.active {
    max-height: 50dvh;
  }

  .product_top {
    flex-direction: column;
  }

  .product_imgs {
    width: 100%;
  }

  .zoom-overlay {
    display: none;
  }

  .product-related_grid .productlist_grid_item {
    width: calc((100% - var(--font-size-lg)) / 2);
  }

  .newslist_grid_item .img {
    display: none;
  }

  .newslist_grid_item .text {
    width: 100%;
  }

  .header {
    position: relative;
  }

  .header {
    background-color: #fff;
    box-shadow: 0 0 1rem rgb(0 0 0 / 20%);
  }

  .header .header_nav > ul {
    color: var(--text-secondary);
  }

  .header .header_search {
    color: var(--text-secondary);
  }

  .header .header_more {
    color: var(--primary-color);
  }

  .header_height {
    height: 0 !important;
  }

  .news_related {
    display: none;
  }

  .news_detail {
    width: 100%;
  }

  .contact_ {
    flex-direction: column;
  }

  .contact_left {
    width: 100%;
  }

  .index-products_nav {
    flex-wrap: wrap;
  }

  .index-products_nav li {
    flex: initial;
    width: calc((100% - 2em) / 3);
  }
}

@media (max-width: 431px) {
  .productlist_grid_item {
    width: calc((100% - var(--font-size-lg)) / 2);
  }
}

.float_content {
  width: 4.375em;
  position: fixed;
  transform: translateY(-50%);
  top: 50%;
  right: 0;
  display: flex;
  flex-direction: column;
  z-index: 9999;
  font-size: var(--font-size-base);
}

.float_content_button {
  width: 4.375em;
  height: 4.375em;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  margin-bottom: 3px;
  cursor: pointer;
  border: 0 solid var(--primary-color);
  border-left-width: 3px;
  transition: 0.5s;
  position: relative;
  right: 0;
  font-size: var(--font-size-base);
}

.float_content_button div:first-child {
  height: 100%;
  width: 0;
  background-color: var(--secondary-color);
  position: absolute;
  left: 0;
  z-index: -1;
  transition: 0.8s;
}

.float_content_button-img div:first-child {
  transition: 0.4s;
}

.float_content_button div:nth-child(2) {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.float_content_button div:nth-child(2) span {
  color: #ffffff;
  font-size: var(--font-size-xs);
  display: block;
  margin-top: 0.4166em;
}

.float_content_button div:nth-child(2) > img {
  height: 40%;
  width: auto;
  filter: brightness(100);
  margin-bottom: 5px;
}

.float_content_button div:nth-child(2) .icon {
  font-size: var(--font-size-3xl);
  fill: #fff;
  color: #fff;
}

.float_content_button div:nth-child(2) .sicon path {
  fill: #fff;
}

.float_content_button div:nth-child(2) p {
  display: none;
  color: #ffffff;
  overflow: hidden;
  white-space: nowrap;
}

.float_content_button-text:hover {
  width: 18.75em;
  right: 14.375em;
  background-color: transparent;
}

.float_content_button-text div:first-child {
  transition: 0.4s;
}

.float_content_button:hover div:first-child {
  width: 100%;
}

.float_content_button-text:hover div:nth-child(2) > img {
  display: none;
}

.float_content_button-text:hover div:nth-child(2) .icon {
  display: none;
}

.float_content_button-text:hover div:nth-child(2) span {
  display: none;
}

.float_content_button-text:hover div:nth-child(2) p {
  display: block;
}

.float_content_button div:nth-child(2) > div {
  position: absolute;
  top: 50%;
  right: calc(100% + 1em);
  width: 12.5em;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3px;
  background-color: #05204d;
  overflow: hidden;
}

.float_content_button div:nth-child(2) > div img {
  width: 100%;
}

.float_content_button-img:hover div:nth-child(2) > div {
  opacity: 1;
  visibility: visible;
  top: 0;
}

@media screen and (max-width: 769px) {
  .footer {
    margin-bottom: calc(var(--font-size-base) * 3.75);
  }

  .float_content {
    flex-direction: row;
    top: auto;
    bottom: 0;
    transform: translateX(-50%);
    left: 50%;
    width: 100%;
  }

  .float_content_button {
    margin-bottom: 0;
    flex: 1;
    height: 3.75em;
    border-left: none;
  }

  .float_content_button-text div:first-child {
    display: none;
  }

  .float_content_button-text:hover {
    width: auto;
    right: auto;
    background-color: rgba(0, 0, 0, 0.5);
  }

  .float_content_button div:first-child {
    display: none;
  }

  .float_content_button-text:hover div:nth-child(2) > img {
    display: block;
  }

  .float_content_button-text:hover div:nth-child(2) .icon {
    display: block;
  }

  .float_content_button-text:hover div:nth-child(2) span {
    display: block;
  }

  .float_content_button-text:hover div:nth-child(2) p {
    display: none;
  }

  .float_content_button div:nth-child(2) > div {
    transform: translateX(-50%);
    left: 50%;
    right: auto;
    width: 100%;
    bottom: 2.5em;
    top: auto;
    overflow: visible;
  }

  .float_content_button div:nth-child(2) > div::after {
    position: absolute;
    top: 100%;
    transform: translateX(-50%);
    left: 50%;
    width: 0.875em;
    height: 0.5em;
    clip-path: polygon(0 0, 100% 0, 50% 100%);
    content: "";
    background-color: #05204d;
    display: block;
  }

  .float_content_button-img:hover div:nth-child(2) > div {
    opacity: 1;
    visibility: visible;
    top: auto;
    bottom: 4.375em;
  }
}


.index-about_content {
  padding-right: 0;
  width: 100%;
}

.index-about_content .more {
  position: static;
  transform: none;
  margin-top: var(--font-size-xl);
  height: 3em;
  border-radius: 0.25em;
}

.index-about_right img {
  object-position: right;
}

.index-news {
  display: flex;
  flex-direction: column;
  gap: var(--padding-sm);
}