@charset "utf-8";

header {
  width: 100%;
  position: fixed;
  left: 0;
  top: 0;
  box-sizing: border-box;
  z-index: 999;
  height: var(--headerHeight);
  transition: all 0.4s ease;
  will-change: transform;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

header.active,
header.header2 {
  background: #fff;
  box-shadow: 0 0 0.1rem 0.03rem rgba(0, 0, 0, 0.05);
}

header .nav_box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}


header .logo {
  transition: all 0.5s ease;
  z-index: 9999;
  position: relative;
  height: 65%;
}

header .logo img {
  display: block;
  height: 100%;
  filter: invert(1) brightness(1000);
}

header.active .logo img,
header.header2 .logo img {
  filter: none;
}

header nav {
  display: flex;
  height: 100%;
}

header ul {
  display: flex;
  height: 100%;
  gap: clamp(24px, 4.5vw, 60px);
}

header ul li {
  height: 100%;
}

header ul li.ls .icons {
  display: none;
}

header .nav li h2 {
  height: 100%;
  font-size: clamp(14px, 0.85vw, 18px);
  transition: all 0.5s ease;
  display: flex;
  align-items: center;
  position: relative;
  z-index: 2;
  font-weight: 400;
  color: #fff;
}

header.active .nav li h2,
header.header2 .nav li h2 {
  color: var(--color);
}

header .nav li h2::before {
  content: '';
  position: absolute;
  right: 0;
  bottom: 0;
  width: 0%;
  height: 1px;
  background: var(--color2);
  opacity: 0;
  transition: all 0.5s ease;
}

header .nav li h2:hover:before {
  width: 100%;
  opacity: 1;
  right: inherit;
  left: 0;
}

header .nav li.active h2 {
  color: var(--color2);
}

header .others {
  display: flex;
  align-items: center;
  height: 100%;
}

header .others .search {
  display: flex;
  align-items: center;
  position: relative;
}

header .others .search input {
  width: 0;
  padding: 0.5vw 1vw 0.5vw 1vw;
  font-size: clamp(11px, 0.7vw, 18px);
  transition: all .4s ease;
  opacity: 0;
  border-radius: 5rem;
  position: absolute;
  right: -1vw;
  top: 50%;
  transform: translateY(-50%);
}

header .others .search input::placeholder {
  color: rgba(0, 0, 0, 0.3);
}

header .others .search button {
  cursor: pointer;
  transition: all .4s ease;
  width: clamp(14px, 1.1vw, 20px);
  position: relative;
  z-index: 9;
}

header .others .search button img {
  width: 100%;
  filter: invert(1) brightness(1000);

}

header .others .search:hover input {
  opacity: 1;
  width: 10rem;
  background: #f3f3f3;
}

header.active .search button img,
header.header2 .search button img {
  filter: none;
}

.navBtn {
  z-index: 99999;
  cursor: pointer;
  display: none;
  margin-left: 2.5rem;
}

.navBtn span {
  display: block;
  width: 18px;
  height: 2px;
  background: #fff;
  margin: 3px auto;
}

header.active .navBtn span,
.header2 .navBtn span {
  background: var(--color2);
}

.nav_btn_active {
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
}

.nav_btn_active span {
  background: #333 !important;
}

.nav_btn_active span:nth-of-type(1) {
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
}

.nav_btn_active span:nth-of-type(2) {
  opacity: 0;
}

.nav_btn_active span:nth-of-type(3) {
  margin-top: -10px;
  -webkit-transform: rotate(-45deg);
  transform: rotate(-45deg);
}

.s_menu {
  width: 100%;
  background: #fafafa;
  position: absolute;
  left: 0;
  top: 100%;
  display: none;
  overflow: auto;
  z-index: 99;
}

header.active .s_menu {
  top: 100%;
}

.s_menu .ss {
  display: flex;
  justify-content: space-between;
  height: 100%;
}

.s_menu .sl {
  background: #efefef;
  width: 40%;
  box-sizing: border-box;
  padding: 3rem 5rem;
  text-align: right;
}

.s_menu .sl h6 {
  font-size: clamp(12px, 1.2vw, 20px);
  font-weight: 400;
  margin-bottom: 1rem;
  padding-right: 2rem;
  box-sizing: border-box;
  border-right: 2px solid rgba(11, 70, 148, .2);
}


.s_menu .sl h6 span {
  display: block;
  opacity: 0.15;
  text-overflow: ellipsis;
  margin-top: 1rem;
  font-size: clamp(16px, 1.9vw, 30px);
}

.s_menu .sr {
  width: 100%;
  box-sizing: border-box;
  padding: 3rem 5rem;
  flex: 1;
  flex-shrink: 1;
  background: #fcfcfc;
  position: relative;
  display: flex;
}

.s_menu .sr dl {
  padding: 0 5rem 0 0;
  box-sizing: border-box;
}

.s_menu .sr dl dd {
  font-size: clamp(12px, 0.8vw, 16px);
  transition: all 0.5s ease;
  margin: 0.6rem 0 1rem 0;
}

.s_menu .sr dl dd:hover {
  color: var(--color2);
}

.s_menu .sr .imgs {
  width: 42%;
  height: clamp(100px, 22vw, 165px);
}

.s_menu .sr .imgs img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0.6rem;
}

.banner {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}

.banner:before {
  content: "";
  width: 100%;
  height: 10rem;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.2) 0%, rgba(102, 102, 102, 0) 100%);
  position: absolute;
  left: 0;
  top: 0;
  z-index: 2;
}

.banner .swiper-container {
  height: 100%;
  overflow: hidden;
  position: relative;
}

.banner .swiper-slide {
  position: relative;
  background: #000;
}

.banner .swiper-slide::after {
  content: '';
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 2;
  background: var(--color2);
  opacity: .4;
}

.banner video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0.9;
}

.banner .txt {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 9;
  box-sizing: border-box;
}

.banner .txt h3 {
  color: #fff;
  font-size: clamp(30px, 4.2vw, 50px);
  font-weight: 500;
  line-height: 1.2;
  text-shadow: 0 0 10px rgba(0, 0, 0, 0.06);
}

.banner .txt p {
  color: #fff;
  margin: 0.8rem 0 0;
  font-weight: 400;
  font-size: clamp(20px, 2vw, 36px);
  text-shadow: 0 0 10px rgba(0, 0, 0, 0.06);
}

.banner .txt h3,
.banner .txt p {
  transform: translateY(30px);
  opacity: 0;
}

.banner .swiper-slide-active .txt h3 {
  transform: translateY(0);
  opacity: 1;
  transition: all 0.5s ease 0.5s;
}

.banner .swiper-slide-active .txt p {
  transform: translateY(0);
  opacity: 1;
  transition: all 0.5s ease 0.85s;
}

.banner .swiper-pagination {
  bottom: 3rem !important;
  z-index: 9;
  text-align: left;
  width: 85.5% !important;
  left: 50% !important;
  transform: translateX(-50%);
}

.banner .swiper-pagination span {
  background: none;
  width: auto !important;
  height: auto !important;
  margin: 0 1rem 0 0 !important;
  transition: all 0.3s linear;
  opacity: 1;
  font-size: clamp(12px, 1vw, 16px);
  font-weight: 400;
  color: rgba(255, 255, 255, 0.5);
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 0;
  padding: 0 1rem 0.6rem 0;
  position: relative;
}

.banner .swiper-pagination span::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -1px;
  height: 1px;
  width: 0%;
  background: #fff;
}

.banner .swiper-pagination .swiper-pagination-bullet-active::after {
  width: 100%;
  transition: all 3.5s ease;
}

.banner .swiper-pagination-bullet-active {
  color: #fff !important;
}

.banner .sbtn {
  color: #fff;
}

.sbtn {
  margin: 0 1vw;
  transform: scale(0.7);
  opacity: 0.6;
  transition: all 0.5s ease;
}

.sbtn:hover {
  opacity: 1;
  color: var(--color2);
}

.title {
  margin-bottom: 4rem;
}

.title h3 {
  font-size: clamp(16px, 1.2vw, 24px);
  line-height: 1.3;
  font-weight: 400;
  color: var(--color2);
}

.title h6 {
  font-size: clamp(20px, 2.1vw, 46px);
  line-height: 1.3;
  font-weight: 500;
  margin: 1rem 0 0.4rem;
}

.title h5 {
  font-size: clamp(14px, 2.1vw, 40px);
  line-height: 1.3;
  opacity: 0.8;
}

.title p {
  margin: 1rem auto 0;
}

.titleCenter {
  text-align: center;
}

.more {
  width: max-content;
  cursor: pointer;
  margin: 3rem 0 0;
  position: relative;
  border: 1px solid rgba(0, 0, 0, 0.6);
  padding: 0.8rem 1.5rem;
  color: #fff;
  border-radius: 5rem;
  transition: all 0.5s ease;
  display: flex;
  align-items: center;
}

.more span {
  transition: all 0.5s ease;
  font-size: clamp(12px, 0.9vw, 16px);
}

.more img {
  width: 0.9rem;
  margin-left: 0.8rem;
}

.more:hover {
  background: var(--color2);
  border-color: transparent;
}

.more:hover span {
  color: #fff;
  margin-right: 3px;
}

.more:hover img {
  filter: invert(1) brightness(1000);
}

.index_bars {
  padding: clamp(50px, 5.5vw, 80px) 0;
  position: relative;
}

.index_about {
  overflow: hidden;
}

.index_about .contain {
  justify-content: space-between;
}

.index_about .ll {
  width: 50%;
  padding-right: 10%;
  box-sizing: border-box;
  border-right: 1px solid rgba(0, 0, 0, 0.1);
  box-sizing: border-box;
}

.index_about .ll .img {
  margin-top: clamp(50px, 8vw, 120px);
}

.index_about .ll img {
  width: clamp(150px, 15vw, 250px);
}

.index_about .rr {
  width: 45%;
}

.index_about .rr a {
  display: block;
  width: max-content;
}

.index_about .ll,
.index_about .rr {
  padding: clamp(100px, 11vw, 150px) 0;
}

.counters {
  display: flex;
  justify-content: space-between;
}

.counters li h5 strong {
  font-size: clamp(30px, 3.2vw, 70px);
  color: var(--color2);
  font-weight: 600;
}

.counters li h5 span {
  font-size: clamp(12px, 3.2vw, 70px);
  color: var(--color2);
  font-weight: 600;
}

.counters li p {
  margin: 1rem 0;
  font-weight: 400;
  color: var(--color);
  font-size: clamp(12px, 1vw, 16px);
}

.index_about ul li:hover h6 {
  color: var(--color3);
}

.index_pro .title h3,
.index_pro .title h6,
.index_pro .title h5 {
  color: #fff;
}

.index_pro {
  height: 350vh;
}

.index_pro .box {
  position: sticky;
  top: var(--headerHeight);
  height: calc(100vh - var(--headerHeight));
}

.index_pro .box .title {
  position: absolute;
  z-index: 1;
  padding: 0 6.25%;
  top: 10%;
}

.index_pro .box .bg {
  height: 100%;
  position: relative;
  z-index: 0;
}

.index_pro .box .bg .swiper-slide picture img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.index_pro .box .bg .swiper-slide .text {
  padding: 3rem;
  position: absolute;
  right: 6.25%;
  bottom: 5rem;
  border-radius: 0.6rem;
  z-index: 0;
  overflow: hidden;
  width: 40%;
  box-sizing: border-box;
}

.index_pro .box .bg .swiper-slide .text:before {
  content: "";
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, #1765b4 0%, #5092ca 100%);
  position: absolute;
  left: 0;
  top: 0;
  opacity: .8;
  z-index: -1;
}

.index_pro .box .bg .swiper-slide .text h3 {
  font-size: clamp(16px, 1.5vw, 30px);
  color: #fff;
  font-weight: 500;
}

.index_pro .box .bg .swiper-slide .text p {
  line-height: 1.6;
  color: #fff;
  margin: 1rem 0;
}

.index_pro .more {
  border-color: #fff;
  margin-top: 2rem;
}

.index_pro .more span {
  color: #fff;
}

.index_pro .more img {
  filter: invert(1) brightness(1000);
}

.index_pro .box .tabs {
  position: absolute;
  left: 6.25%;
  top: 50%;
  z-index: 1;
}

.index_pro .box .tabs .item {
  width: 15vw;
  font-size: clamp(14px, 1.2vw, 20px);
  color: #fff;
  position: relative;
  padding-bottom: 1.2rem;
  margin-bottom: 2rem;
  cursor: pointer;
  transition: all .4s ease;
}

.index_pro .box .tabs .item:before {
  content: "";
  width: 100%;
  height: 2px;
  background: #fff;
  opacity: .5;
  position: absolute;
  left: 0;
  bottom: 0;
}

.index_pro .box .tabs .item.active {
  font-size: clamp(16px, 1.6vw, 24px);
  font-weight: 500;
}

.index_news {
  overflow: hidden;
}

.index_news .top {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 3rem;
}

.index_news .top .title,
.index_news .more {
  margin: 0;
}

.index_news .top .title h5 {
  margin: 1rem 0 0;
}

.index_news .top .title h6 {
  margin: 0.3rem 0 0;
}

.index_news ul {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
}

.index_news ul li {
  width: 31%;
  background: #F8F8F8;
  position: relative;
}

.index_news .aa {
  overflow: hidden;
  height: clamp(250px, 16vw, 300px);
}

.index_news .aa img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.6s ease;
}

.index_news ul li:hover .aa img {
  transform: scale(1.08);
}

.index_news .bb {
  width: 100%;
  box-sizing: border-box;
  z-index: 9;
  padding: 1.5rem 1.8rem;
}

.index_news h4 {
  font-size: clamp(12px, 0.9vw, 16px);
  border-radius: 0 0 1rem 0;
  position: absolute;
  font-weight: 500;
  left: 0;
  top: 0;
  z-index: 6;
  background: #09ABEB;
  color: #fff;
  padding: 0.7rem 1.5rem;
}

.index_news h2 {
  font-size: clamp(14px, 1.2vw, 24px);
  font-weight: 500; 
  transition: all 0.5s ease;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  line-height: 1.4; 
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
}

.index_news .data {
  display: flex;
  align-self: center;
  font-size: clamp(12px, 0.8vw, 16px);
  margin: 1rem 0;
}

.index_news .data img {
  width: clamp(12px, 0.8vw, 16px);
  margin: -0rem 0.5rem 0 0;
}

.index_news ul a:hover h2 {
  color: var(--color2);
}

.index_news p {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}


.index_news ul li.rr {
  overflow: hidden;
}

.index_news ul li.rr:after {
  content: "";
  width: 100%;
  height: 10rem;
  background: linear-gradient(180deg, rgba(248, 248, 248, 0) 0%, #f8f8f8 100%);
  position: absolute;
  left: 0;
  bottom: 0;
  pointer-events: none;
}

.index_news ul li.rr h4 {
  background: var(--color2);
}

.index_news .dls {
  margin-top: 3rem;
  height: 100%;
  overflow-y: auto;
  padding-bottom: 5rem;
  box-sizing: border-box;
}

.index_news .dls::-webkit-scrollbar {
  width: 4px;
  height: 4px;
  background: #f5f5f5;
  border-radius: 3rem;
}

.index_news .dls::-webkit-scrollbar-thumb {
  background: #D9D9D9;
  border-radius: 3rem;
}

.index_news dl dd {
  width: 100%;
  box-sizing: border-box;
  z-index: 9;
  padding: 0.8rem 1.8rem;
}

.index_news dl dd h2 {
  font-size: clamp(12px, 0.9vw, 20px);
}

.index_news dl dd .data {
  margin: 0.5rem 0 0;
  opacity: 0.6;
}

.footer {
  background: var(--color2);
  overflow: hidden;
}

.footer .bar1 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
}

.footer .bar1 .logo2 {
  height: 3.5rem;
}

.footer .bar1 .logo2 img {
  height: 100%;
  filter: invert(1) brightness(1000);
}

.follow {
  display: flex;
  align-items: center;
  color: #fff;
  font-weight: 400;
  font-size: clamp(14px, 0.9vw, 18px);
  display: none;
}

.follow p {
  padding: 0.6rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  margin: 0 0 0 0.6rem;
  box-sizing: border-box;
  width: 2.4rem;
  transition: all 0.5s ease;
}

.follow p img {
  width: 100%;
  filter: invert(1) brightness(2);
}

.follow p:hover {
  background: var(--color3);
}

.footer .bar2 {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 4rem 0;
}

.footer .bar2 dl {
  display: flex;
  justify-content: space-between;
}

.footer dl h2 {
  font-size: clamp(14px, 0.9vw, 18px);
  position: relative;
  font-weight: 400;
  color: #fff;
  display: flex;
  flex-direction: column;
}

.footer dl h2::after {
  content: '';
  width: 1.5rem;
  height: 2px;
  background: #fff;
  margin: 1.5rem 0;
}

.footer dl p {
  color: rgba(255, 255, 255, 0.7);
  margin: 0 0 0.6rem 0;
  line-height: 1.5;
  font-size: clamp(12px, 0.8vw, 16px);
  transition: all 0.5s ease;
}

.footer dl p:hover {
  color: #fff;
}

.footer dl dd a {
  display: block;
  font-weight: 400;
  margin-top: 6px;
  color: #fff;
  font-size: clamp(12px, 0.8vw, 16px);
  transition: all 0.5s ease;
}

.footer .copy {
  position: relative;
  padding: 1.5rem 0;
}

.footer .copy .ll {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  transition: all 0.5s ease;
}

.footer .copy p {
  font-size: clamp(12px, 0.8vw, 16px);
  margin: 0;
  position: relative;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.4;
  transition: all 0.5s ease;
}

.footer .copy p a {
  color: rgba(255, 255, 255, 0.7);
  margin-left: 1rem;
  font-size: clamp(12px, 0.8vw, 16px);
  transition: all 0.5s ease;
}

.footer .copy .ll a:hover {
  color: #fff;
  text-decoration: underline;
}

.fixedgt {
  position: fixed;
  bottom: 5%;
  right: 1%;
  z-index: 666;
  display: none;
}

.all_back {
  width: clamp(30px, 2.5vw, 50px);
  height: clamp(30px, 2.5vw, 50px);
  background-color: #ffffff;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: -1px 3px 16px 0px rgba(148, 180, 255, 0.16);
  cursor: pointer;
  transition: all 0.5s ease;
}

.all_back img {
  width: 40%;
}

.all_back:hover {
  background: var(--color2);
}

.all_back:hover img {
  filter: invert(1) brightness(1000);
}

.bans {
  position: relative;
  overflow: hidden;
}

.bans:before {
  content: "";
  width: 100%;
  height: 10rem;
  background: linear-gradient(180deg, #000 0%, transparent 100%);
  opacity: 0.5;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 2;
}

.bans .bg {
  width: 100%;
  max-height: 66vh;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

.bans .txt {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 9;
}

.bans h2 {
  color: #fff;
  font-size: clamp(20px, 2.6vw, 50px);
  font-weight: 500;
}

.bans h2 span {
  color: #fff;
  font-size: clamp(18px, 2vw, 40px);
  display: block;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}

.bans .sNav {
  position: absolute;
  width: 100%;
  left: 0%;
  bottom: 0;
  z-index: 9;
  display: flex;
  justify-content: space-between;
  height: clamp(34px, 4vw, 60px);
}

.bans .sNav .ll {
  width: max-content;
  padding-left: 6.25%;
  box-sizing: border-box;
  display: flex;
  align-items: center;
}

.bans .sNav .ll img {
  width: clamp(12px, 0.9vw, 18px);
  filter: invert(1) brightness(1000);
  margin-right: 0.3rem;
}

.bans .sNav .ll p,
.bans .sNav .ll i {
  color: #fff;
  opacity: 0.8;
  margin: 0 0.3rem 0 0;
  font-size: clamp(10px, 0.6vw, 14px);
}

.bans .sNav .ll i {
  margin-top: 1px;
}

.bans .sNav .rr {
  box-sizing: border-box;
  padding-right: 6.25%;
  position: relative;
  overflow: hidden;
  border-radius: 0.12rem 0px 0px;
  display: flex;
}

.bans .sNav .rr::before {
  content: "";
  width: 100%;
  height: 100%;
  opacity: 0.9;
  position: absolute;
  left: 0px;
  top: 0px;
  background: linear-gradient(180.03deg, rgb(204, 230, 255) 0%, rgb(255, 255, 255) 100%);
}

.bans .sNav .rr li {
  font-size: clamp(11px, 0.9vw, 18px);
  position: relative;
  z-index: 3;
  height: 100%;
  color: rgb(51, 51, 51);
  font-weight: 400;
  padding: 0px clamp(20px, 2.8vw, 46px);
  transition: 0.4s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.bans .sNav .rr li.active,
.bans .sNav .rr li:hover {
  background: var(--color2);
  color: #fff;
}

.title2 {
  margin-bottom: 4rem;
}

.title2 h3 {
  font-size: clamp(16px, 1.6vw, 30px);
  font-weight: 500;
  line-height: 1.2;
}

.title3 {
  margin-bottom: 2.5rem;
}

.title3 h3 {
  font-size: clamp(16px, 2.2vw, 40px);
  font-weight: 500;
  line-height: 1.2;
}

.title3 p {
  margin: 0.6rem 0 0;
  color: var(--color);
  font-size: clamp(10px, 1.4vw, 16px);
}

.pro {
  background: #f8f9f9;
}

.pro .bar1 {
  background: #fff;
  border-radius: 5px;
  padding: 2rem;
  box-sizing: border-box;
}

.pro .bar1 h6 {
  font-size: clamp(16px, 1.2vw, 30px);
  font-weight: 500;
  line-height: 1.2;
}

.pro .bar1 .serbox {
  margin: 1.5rem 0;
  display: flex;
  align-items: center;

}

.pro .bar1 .ser {
  display: flex;
  align-items: center;
  border-radius: 3rem;
  padding: 0.6rem 0.7rem;
  box-sizing: border-box;
  width: 25%;
  border: 1px solid #e8e8e8;
}

.pro .bar1 .ser input {
  flex: 1;
  font-size: clamp(12px, 0.9vw, 16px);
}

.pro .bar1 .ser input::placeholder {
  color: #ddd;
}

.pro .bar1 .ser img {
  width: clamp(12px, 0.9vw, 16px);
  margin-right: 0.6rem;
  opacity: 0.9;
}

.pro .bar1 .serbox .reset {
  font-size: clamp(12px, 0.9vw, 16px);
  margin-left: 1rem;
  color: var(--color2);
  cursor: pointer;
}

.pro .bar1 dl {
  display: flex;
  align-items: center;
  padding-top: 1.5rem;
  border-top: 1px solid #e8e8e8;
}

.pro .bar1 dl dt {
  font-size: clamp(12px, 1.1vw, 30px);
  font-weight: 500;
  margin-right: 1rem;
}

.pro .bar1 dl dd {
  font-size: clamp(11px, 0.9vw, 30px);
  color: #333;
  margin-left: 2.5rem;
  display: flex;
  align-items: center;
  transition: all 0.5s ease;
}

.pro .bar1 dl dd span {
  width: 13px;
  height: 13px;
  margin-right: 5px;
  border: 1px solid #ccc;
  border-radius: 50%;
  position: relative;
  transition: all 0.5s ease;
}

.pro .bar1 dl dd span::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  width: 50%;
  height: 50%;
  background: var(--color2);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: all 0.5s ease;
}

.pro .bar1 dl dd:hover,
.pro .bar1 dl dd.active {
  color: var(--color2);
}

.pro .bar1 dl dd.active span,
.pro .bar1 dl dd:hover span {
  border-color: var(--color2);
}

.pro .bar1 dl dd.active span::before,
.pro .bar1 dl dd:hover span:before {
  opacity: 1;
}

.pro .bar1 .dl2 {
  margin-top: 1.5rem;
}

.pro .bar2 {
  padding-bottom: 0 !important;
}

.pro .bar2 dl {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.pro .bar2 dl a {
  display: block;
}

.pro .bar2 dl dd {
  position: relative;
  cursor: pointer;
  height: 100%;
  background: #fff;
  box-sizing: border-box;
  border-radius: 0.5rem;
  overflow: hidden;
  transition: all .5s ease;
}

.pro .bar2 dl dd:hover {
  box-shadow: 0 1rem 2rem 1px rgba(106, 151, 186, 0.2);
}

.pro .bar2 dl dd b {
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden; 
  padding: 1rem 0;
  height: 15rem;
}

.pro .bar2 dl dd b img {
  width: 150%;
  object-fit: cover;
  transition: all 0.8s ease;
}

.pro .bar2 dl dd:hover b img {
  transform: scale(1.08);
}

.pro .bar2 dl dd h6 {
  padding: 0 8% 2rem;
  box-sizing: border-box;
  display: flex;
  justify-content: space-between;
  padding-right: 5rem;
  box-sizing: border-box;
  transition: all 0.5s ease;
  font-weight: 400;
  line-height: 1.4;
  position: relative;
}

.pro .bar2 dl dd h6 img {
  width: clamp(11px, 0.9vw, 18px);
  position: absolute;
  right: 2rem;
  top: 0.4rem;
  transition: all 0.5s ease;
}

.pro .bar2 dl dd:hover h6 {
  color: var(--color2);

}

.pro .bar2 dl dd:hover h6 img {
  transform: translateX(10px);

}

.bans_pd .txt {
  top: inherit;
  transform: translate(-50%, 0);
  bottom: 7rem;
}

.prod {
  background: #fafbfc;
}

.prod .pbar1 {
  justify-content: space-between;
  overflow: hidden;
  background: linear-gradient(148.49deg, #fafbfc 0%, #e7f0f9 100%);
  border-radius: 0.5rem;
}

.prod .pbar1 .ll {
  width: 50%;
  overflow: hidden;
  position: relative;
  background: url(../images/bg.png) no-repeat center/cover;
}

.prod .pbar1 .ll .swiper-container {
  width: 100%;
  height: 100%;
}

.prod .pbar1 .ll .swiper-slide {
  display: flex;
  justify-content: center;
  align-items: center;
}

.prod .pbar1 .ll img {
  width: 100%;
  padding: 20%;
  box-sizing: border-box;
  opacity: 1;
  object-fit: cover;
}

.prod .pbar1 .ll .sbtn::after {
  color: #fff;
  transform: scale(0.8);
  transition: all 0.5s ease;
}

.prod .pbar1 .ll .sbtn:hover:after {
  color: var(--color2)
}

.prod .pbar1 .rr {
  width: 50%;
  padding: 3.5rem 3rem;
  box-sizing: border-box;
}

.prod .pbar1 .title2 {
  margin-bottom: 2.5rem;
}

.prod .pbar1 p {
  display: flex;
  align-items: flex-start;
  font-size: clamp(12px, 0.9vw, 16px);
}

.prod .pbar1 p strong {
  color: var(--color2);
  font-weight: 400;
  display: flex;
  align-items: flex-end;
  font-size: clamp(12px, 0.9vw, 16px);
  line-height: 1;
  margin-top: 0.2rem;
}

.prod .pbar1 p strong::after {
  content: '';
  width: 1.5rem;
  height: 1px;
  background: var(--color2);
  margin: 0.2rem 0.5rem;
}

.prod .pbar1 .bottom {
  margin-top: 2.5rem;
}

.prod .pbar1 .more {
  margin: 0 1rem 0 0;
  color: var(--color2);
  border-color: var(--color2);
  padding: clamp(10px, 0.9vw, 20px) clamp(14px, 1.6vw, 30px);
  font-size: clamp(12px, 1vw, 16px);
}

.prod .pbar1 .more img {
  width: clamp(14px, 1.1vw, 20px);
  margin: 0 0.5rem 0 0;
}


.prod .pbar1 .morea {
  background: var(--color2);
  border-color: transparent;
  color: #fff;
}

.prod .pbar1 .morea img {
  filter: invert(1) brightness(1000);
}

.prod .pbar1 .more:hover {
  color: #fff;
}

.about {
  overflow: hidden;
}

.about .contain {
  justify-content: space-between;
  align-items: center;
}

.about .ll {
  width: 45%;
}

.about .tt {
  margin: 0 0 2rem;
}

.about .rr {
  width: 50%;
}

.about .rr img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.8s ease;
}

.about .rr:hover img {
  transform: scale(1.08);
}

.about .video .bg {
  position: relative;
}

.about .video .bg img {
  width: 100%;
  border-radius: 1rem;
}

.about .video .bg .btn {
  position: absolute;
  left: 2.5rem;
  bottom: 1.5rem;
  cursor: pointer;
  color: #fff;
  font-weight: 400;
}

.about .video .bg .btn img {
  width: 3.5rem;
  margin: 0 auto 0.8rem;
}

.about video {
  display: none;
}

.about2 .bar {
  border-radius: 1rem;
  position: relative;
}

.about2 .bar .ll {
  width: 48%;
  padding: 15vh 4%;
  box-sizing: border-box;
}

.about2 .bar .ll h3 {
  color: #fff;
}

.about2 .bar .ll p {
  color: #fff;
}

.about2 .bar .rr {
  width: 48%;
  height: 53vh;
  position: absolute;
  right: 3rem;
  bottom: 3rem;
  z-index: 6;
  overflow: hidden;
  border-radius: 0 3rem 0 3rem;
}

.about2 .bar .rr img {
  width: 100%;
  transition: all 0.5s ease;
  height: 100%;
  object-fit: cover;
}

.about2 .bar .rr:hover img {
  transform: scale(1.08);
}

.about3 {
  overflow: hidden;
  max-height: 100vh;
}

.about3 .title2 {
  margin: 0 auto;
}

.about3 .contain {
  position: relative;
}

.about3 .slide-box {
  overflow: hidden;
  padding: 4% 0 2%;
}

.about3 .swiper-wrapper {
  align-items: center;
}

.about3 .swiper-slide {
  transform: scale(0.7) translateZ(0) !important;
  transition: all 0.5s ease;
}

.about3 .swiper-slide-active {
  transform: scale(1) translateZ(0) !important;
}

.about3 .swiper-slide img {
  width: 100%;
  transition: all 0.5s ease;
}

.about3 .swiper-slide:hover img {
  transform: scale(1.08);
}

.about3 .swiper-slide p {
  text-align: center;
  transition: all 0.5s ease;
}

.about3 .sbtn {
  border: 1px solid var(--color2);
  border-radius: 50%;
  width: 3rem;
  height: 3rem;
  display: flex;
  justify-content: center;
  align-items: center;
}

.about3 .sbtn::after {
  transform: scale(0.5);
}

.about4 .txt {
  margin: 1.5rem auto;
  padding: 0 10%;
  box-sizing: border-box;
}

.about4 p {
  text-align: center;
  color: #666;
  line-height: 1.8;
  font-size: clamp(10px, 1vw, 14px);
}

.about4 {
  overflow: hidden;
  padding: clamp(60px, 8vw, 100px) 0;
}

.about4 .title3 {
  margin-bottom: clamp(50px, 5vw, 100px);
}

.about4 .swiper-wrapper {
  transition-timing-function: linear !important;
}

.about4 .swiper-slide {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.about4 .swiper-slide img {
  max-width: 75%;
  max-height: 75%;
  object-fit: cover;
  padding: 2rem 0;
}

.factory {
  background: url(../images/bg2.webp) no-repeat top / 100%;
}

.factory .title3 p {
  margin: 1rem 0;
  text-align: center;
  color: #666;
  line-height: 1.8;
  font-size: clamp(10px, 1vw, 14px);
}

.factory dl {
  display: grid;
  margin-top: 7rem;
  gap: 3rem;
  grid-template-columns: repeat(2, 1fr);
}

.factory dl dd {
  height: 100%;
  border-radius: 1rem;
  position: relative;
  overflow: hidden;
  background: var(--color);
}

.factory dl dd:nth-of-type(2n+1) {
  margin-top: -4rem;
}

.factory dl dd::before {
  content: "";
  width: 100%;
  height: 100%;
  background: linear-gradient(182.98deg, rgba(16, 44, 117, 0) 0%, #053462 100%);
  position: absolute;
  left: 0;
  top: 0;
  opacity: .5;
  z-index: 1;
  transition: all .4s ease;
}

.factory dl dd img {
  width: 100%;
  opacity: 0.9;
  transition: all 0.8s ease;
}

.factory dl dd:hover img {
  opacity: 0.6;
  transform: scale(1.06);
}

.factory dl dd .txt {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 1.5rem 2rem;
  box-sizing: border-box;
  z-index: 9;
}

.factory dl dd .txt p {
  margin: 0;
  color: #fff;
}

.news .bar1 .swiper-container {
  overflow: hidden;
  border-radius: 1rem;
}

.news .bar1 .swiper-slide a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}

.news .ll {
  width: 53%;
  border-radius: 1rem;
  overflow: hidden;
  max-height: 70vh;
}

.news .ll img {
  border-radius: 1rem;
  width: 100%;
  transition: all 0.8s ease;
}

.news .ns:hover .ll img {
  transform: scale(1.06);
}

.news .rr {
  width: 39%;
  box-sizing: border-box;
}

.news h6 {
  display: flex;
  align-items: center;
  font-size: clamp(12px, 1vw, 14px);
}

.news h6 img {
  width: 1rem;
  margin-right: 0.5rem;
}

.news h3 {
  margin: 1.5rem 0 0;
  font-weight: 400;
  font-size: clamp(14px, 1.9vw, 36px);
  line-height: 1.4;
  transition: all 0.5s ease;
}

.news .ns:hover h3 {
  color: var(--color2);
}

.news p {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  text-overflow: ellipsis;
}

.news .sbtn {
  opacity: 1;
}

.news .sbtn::after {
  color: #fff;
}
.news .swiper-button-prev {
  left: 8% !important;
}
.news .swiper-button-next {
  right: 50% !important;
}

.news dl dd {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 3rem 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.news dl dd .ll {
  width: 33%;
}

.news dl dd .rr {
  width: 58%;
  padding: 0;
}

.news dl dd h3 {
  margin: 1rem 0;
  font-size: clamp(14px, 1.4vw, 26px);
}

.news dl dd p {
  margin: 0.5rem 0 0;
}

.news dl dd .more {
  padding: 0;
  border: none;
  margin: 1.5rem 0 0;
}

.news dl dd .more:hover {
  background: none;
}

.news dl dd .more:hover span {
  color: var(--color);
}

.news dl dd .more:hover img {
  filter: none;
}

.newsd .bar1 {
  justify-content: space-between;
}

.newsd .bar1 .nl {
  width: 60%;
}

.newsd .title3 {
  margin-bottom: 1.5rem;
}

.newsd .tt0 {
  background: #F8F9FB;
  display: flex;
  align-items: center;
  margin-bottom: 3rem;
}

.newsd .tt0 p {
  margin: 0.7rem 0 0.7rem 3rem;
  transform: scale(0.9);
}

.newsd .tt p {
  margin: 1.5rem 0;
  line-height: 2;
}

.newsd .tt p strong {
  color: var(--color);
  font-size: 1.6rem;
}

.newsd .tt p img {
  max-width: 100%;
  margin: 2rem auto;
}

.newsd .bar1 .nr {
  width: 35%;
  position: relative;
}

.newsd .bar1 .nr:before {
  content: "";
  background: #F5F7FA;
  width: 120%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
}

.newsd .bar1 dl {
  position: relative;
  z-index: 3;
  padding: 5rem 0 0 2.5rem;
}

.newsd .bar1 dl dd {
  margin-bottom: 2rem;
}

.newsd .bar1 dl dd .ll {
  overflow: hidden;
}

.newsd .bar1 dl dd img {
  width: 100%;
  transition: all 0.8s ease;
}

.newsd .bar1 dl dd:hover img {
  transform: scale(1.08);
}

.newsd .bar1 dl dd h6 {
  font-weight: 400;
  margin: 1.5rem 0 0;
  font-size: clamp(12px, 0.8vw, 16px);
}

.newsd .bar1 dl dd h3 {
  font-weight: 400;
  margin: 0.5rem 0 0;
  line-height: 1.4;
  font-size: clamp(16px, 1.3vw, 20px);
  transition: all 0.5s ease;
}

.newsd .bar1 dl dd:hover h3 {
  color: var(--color2);
}

.newsd .bar1 dl dd p {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis;
  margin: 0.6rem 0;
}

.contact .title3 p {
  text-align: center;
}

.contact ul {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
}

.contact ul li {
  background-color: #F6F8FB;
  text-align: center;
  padding: 3rem 5%;
  box-sizing: border-box;
  cursor: default;
}

.contact ul li img {
  width: 10%;
  margin: auto;
  transition: all 0.5s ease;
}

.contact ul li:hover img {
  transform: translateY(-10px);
}

.contact ul li h6 {
  font-weight: 400;
  margin: 1.2rem 0 0.8rem;
  font-size: clamp(14px, 1vw, 20px);
}

.contact ul li p {
  margin: 0;
  text-align: center;
  transition: all 0.5s ease;
}

.contact ul li a:hover p {
  color: var(--color2);
}

.contact2 {
  overflow: hidden;
}

.contact2 .contain {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.message {
  margin-top: 1.5rem;
  width: 43%;
  background: #fff;
  border-radius: 1rem;
  box-shadow: 0 0.1rem 0.2rem rgba(8, 68, 140, 0.2);
  padding: 1.5% 3.5%;
  box-sizing: border-box;
}

.message .top p {
  font-size: clamp(14px, 1.2vw, 18px);
}

.message .top p strong {
  font-weight: 400;
  font-size: clamp(14px, 1.2vw, 18px);
}

.message .online p {
  margin: clamp(12px, 1.2vw, 20px) 0;
}

.message .online p span {
  display: block;
  margin-bottom: clamp(10px, 1vw, 15px);
  font-size: clamp(12px, 0.9vw, 16px);
}

.message .online p span i {
  color: red;
}

.message .online .inputs {
  font-size: clamp(12px, 0.9vw, 16px);
  background: none;
  width: 100%;
  display: block;
  line-height: 1.4;
  border-radius: 0.4rem;
  border: 1px solid #ddd;
  padding: clamp(10px, 0.8vw, 20px);
  box-sizing: border-box;
  box-shadow: none;
}

.message ::placeholder {
  color: #ccc;
}

.message .online textarea {
  height: clamp(50px, 8vw, 110px);
}

.message .online input::placeholder {
  color: #999;
  font-weight: 300;
}

.message .online textarea::placeholder {
  color: #999;
  font-weight: 300;
}

.submit {
  margin: clamp(10px, 1.5vw, 30px) 0 1rem;
  width: 100%;
}

.submit button {
  width: 100%;
  height: 100%;
  background: var(--color2);
  border: none !important;
  box-shadow: none;
  cursor: pointer;
  color: #fff;
  border-radius: 5rem;
  padding: clamp(10px, 1.1vw, 20px) 0;
  font-weight: 400;
  transition: all .5s ease;
  font-size: clamp(12px, 1vw, 16px);
}

.submit:hover {
  opacity: 0.9;
}

.policy .bar0 .tt p {
  margin: 1.5rem 0;
  line-height: 2;
}

.policy .bar0 .tt p strong {
  display: block;
  font-weight: 500;
  margin-bottom: -1rem;
}

.tk {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100vh;
  z-index: 9999;
  background: rgba(0, 0, 0, .8);
  max-height: 100vh;
  overflow: hidden;
  display: none;
}

.tk .title2 h3 {
  text-align: center;
}

.tk .title2::after {
  display: none;
}


.tk .online form {
  width: 100%;
}

.tk .message {
  width: 60%;
  margin: auto;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: #fff;
  padding: 5%;
  box-sizing: border-box;
  border-radius: 2rem;
}

.tk .close {
  position: absolute;
  right: 2.5rem;
  top: 2rem;
  width: 3.2rem;
  cursor: pointer;
}

.tk .close img {
  width: 100%;
  filter: grayscale(1) brightness(0.5);
  transition: all 0.3s linear;
}

.tk .close img:hover {
  transform: rotate(90deg);
}

.tk .pps {
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem;
  width: 100%;
}

.tk .online p {
  margin: 0;
}

.tk .online p .inputs {
  border-radius: 0;
  width: 100%;
  font-size: 1.4rem;
  padding: 1.2rem 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.tk .online .more {
  opacity: 1;
  margin: 4rem auto 0;
  pointer-events: auto;
}

.pages ul {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 3rem;
}

.pages ul li {
  margin: 0 0.2rem;
  transition: all 0.5s ease;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: 1px solid rgba(0, 0, 0, 0);
}

.pages ul li.active,
.pages ul li:hover {
  background: var(--color2);
  color: #fff;
  border-color: transparent;
}

.pages ul li a,
.pages ul li span {
  display: block;
  width: 100%;
  height: 100%;
  transition: all 0.5s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(11px, 0.9vw, 14px);
}

.pages ul li.active span,
.pages ul li:hover span,
.pages ul li.active a,
.pages ul li:hover a {
  color: #fff;
}

.big_box {
  position: fixed;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  left: 0;
  top: 0;
  background: rgba(0, 0, 0, 0.80);
  z-index: 9999999999;
  display: none;
}

.big_imgss {
  position: absolute;
  width: 90%;
  height: 90vh;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%) scale(0);
  transform: translate(-50%, -50%) scale(0);
  transition: all 1s cubic-bezier(0.19, 1, 0.22, 1);
  -webkit-transition: all 1s cubic-bezier(0.19, 1, 0.22, 1);
}

.big_imgss.active {
  -webkit-transform: translate(-50%, -50%) scale(1);
  transform: translate(-50%, -50%) scale(1);
}

.big_box .big_imgss video {
  display: block;
  max-width: 100%;
  height: auto;
  max-height: 100%;
  object-fit: cover;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: #fff;
  border-radius: 1rem;
}

.big_box .righttop {
  position: fixed;
  right: 0px;
  top: 0px;
  z-index: 9;
  padding: 10px;
  background: var(--color);
}

.big_box .righttop div {
  float: right;
}

.big_box .righttop img {
  margin: 0;
  height: 1.6rem;
  cursor: pointer;
  -webkit-transition: all 0.3s linear;
  transition: all 0.3s linear;
  filter: invert(1) brightness(10000);
}

.big_box .righttop img:hover {
  opacity: 0.6 !important;
}