@font-face {
  font-family: 'DIN-Medium';
  src: url('../fonts/DIN-Medium.otf');
}
@font-face {
  font-family: 'Montserrat-SemiBold';
  src: url('../fonts/Montserrat-SemiBold.otf');
}
:root {
  --Noto-Sans-SC: 'Noto Sans SC', sans-serif;
  --Noto-Serif-SC: 'Noto Serif SC', sans-serif;
  --Song-Myung: 'Song Myung', sans-serif;
  --Roboto: 'Roboto', sans-serif;
  --Abel: 'Abel', sans-serif;
  --Barlow-Condensed: 'Barlow Condensed', sans-serif;
  --Din: 'DIN-Medium', sans-serif;
  --Montserrat-SemiBold: 'Montserrat-SemiBold', 'sans-serif';
  --Montserrat: 'Montserrat', 'sans-serif';
  --Poppins: 'Poppins', 'sans-serif';
  --Lato: 'Lato', 'sans-serif';
}
h1,
h2,
h3,
h4,
h5,
p {
  transition: all 0.5s;
}
body {
  overflow: visible;
}
body::-webkit-scrollbar-track {
  -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.1);
  border-radius: 2px;
  background-color: #fff;
}
body::-webkit-scrollbar {
  width: 5px;
  background-color: #fff;
}
body::-webkit-scrollbar-thumb {
  border-radius: 2px;
  -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.1);
  background-color: #666;
}
body:hover::-webkit-scrollbar-thumb {
  background-color: #ccc;
}
.out-header {
  height: 92px;
  width: 100%;
}
.container {
  max-width: 1475px;
  width: 85%;
  margin: 0 auto;
}
.blank {
  margin: 0 !important;
  height: 0 !important;
  padding: 0 !important;
  box-shadow: none !important;
  min-height: 0 !important;
  border: 0 !important;
}
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  box-shadow: 0 1px 4px rgba(0, 6, 26, 0.19);
  z-index: 99;
  transition: all 0.5s;
  background-color: rgba(8, 6, 7, 0.6);
}
header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 92px;
}
header .logo {
  width: 25.42373%;
}
header .logo img {
  transition: all 0.5s;
}
header .lv1 {
  flex: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}
header .lv1 > li {
  position: relative;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}
header .lv1 > li a {
  color: #fff;
  font-size: clamp(16px, 1.2vw, 18px);
  transition: all 0.5s;
  text-transform: uppercase;
}
header .lv1 > li a:hover {
  text-decoration: underline !important;
}
header .lv1 > li:hover::after {
  width: 100%;
}
header .lv1 > li:hover .lv2 {
  opacity: 1;
  transform: translate(-50%, 0);
  visibility: visible;
}
header .lv1 .lang {
  font-family: 'Arial Narrow';
}
header .lv1 .lang .on {
  color: #0e6eb8;
}
header .lv1 > .active > a {
  font-weight: 700;
}
header .lv1 > .active > a:hover {
  text-decoration: none !important;
}
header .lv2 {
  position: absolute;
  left: 50%;
  top: 100%;
  transform: translate(-50%, 50%);
  transition: all 0.5s;
  background-color: rgba(0, 0, 0, 0.5);
  padding: 10px;
  visibility: hidden;
  opacity: 0;
}
header .lv2 > li {
  position: relative;
  white-space: nowrap;
  text-align: center;
  padding: 2px 15px;
  min-width: 130px;
}
header .lv2 > li a {
  font-size: 16px;
  color: #fff;
}
header .lv2 > li:hover .lv3 {
  opacity: 1;
  visibility: visible;
  transform: translate(0, 0);
}
header .lv3 {
  position: absolute;
  top: 0%;
  left: 100%;
  transform: translate(50%, 0);
  transition: all 0.5s;
  background-color: rgba(0, 0, 0, 0.88);
  padding: 0 0 10px;
  visibility: hidden;
  opacity: 0;
}
header nav {
  flex: 1;
  margin-left: 12.61017%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
header .search form {
  position: relative;
}
header .search form input {
  width: 214px;
  height: 30px;
  border-radius: 15px;
  outline: none;
  font-size: 13px;
  color: #333;
  font-weight: 300;
  background-color: #fafafa;
  padding: 0 35px 0 14px;
  transition: all 0.5s;
}
header .search form input::placeholder {
  color: #5f5f5f;
  transition: all 0.5s;
}
header .search form button {
  position: absolute;
  outline: none;
  border: 0;
  background-color: transparent;
  right: 22px;
  top: 50%;
  transform: translate(0, -50%);
  cursor: pointer;
  transition: all 0.5s;
}
.inner-header {
  background-color: #fff;
}
.inner-header .lv1 > li > a {
  color: #000;
}
.box {
  width: 100%;
  text-align: center;
  margin: 3.4868421% 0 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
}
.pagination {
  margin-top: 2%;
  display: flex !important;
  text-align: center;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}
.pagination a {
  display: block;
  font-size: 14px;
  padding: 0 13px;
  line-height: 32px;
  background-color: #fff;
  margin: 5px;
  color: #f78030;
  transition: all 0.5s;
  font-family: var(--Din);
  border-radius: 4px;
}
.pagination span {
  display: block;
  font-size: 14px;
  padding: 0 13px;
  line-height: 32px;
  background-color: #f78030;
  margin: 5px;
  color: #fff;
  transition: all 0.5s;
  font-family: var(--Din);
  border-radius: 4px;
}
.pagination a:hover {
  color: #fff;
  background-color: #f78030;
  border-color: transparent;
}
.index-banner {
  position: relative;
}
.index-banner .swiper .swiper-slide {
  position: relative;
}
.index-banner .swiper .swiper-slide > img {
  transform: scale(1.1);
  transition: all 4s;
}
.index-banner .swiper .swiper-slide-active h2 {
  animation: fadeInDown 2s;
}
.index-banner .swiper .swiper-slide-active h5 {
  animation: fadeInDown 2.5s;
}
.index-banner .swiper .swiper-slide-active a {
  animation: fadeInUp 2s;
}
.index-banner .swiper .swiper-slide-active > img {
  transform: scale(1);
}
.index-banner .swiper-btn {
  position: absolute;
  width: 100%;
  bottom: 1%;
  left: 0;
  font-size: clamp(12px, 1vw, 19px);
  z-index: 1;
}
.index-banner .swiper-btn .container {
  display: flex;
  align-items: center;
}
.index-banner .swiper-btn .container em {
  display: block;
  height: 1px;
  width: 4.894737em;
  background-color: #fff;
}
.index-banner .swiper-pagination {
  position: relative;
  width: auto;
  left: auto;
  bottom: auto;
  right: auto;
}
.index-banner .swiper-pagination .swiper-pagination-bullet {
  width: auto;
  height: auto;
  background: none;
  color: #fff;
  transition: all 0.5s;
  opacity: 0.5;
  margin: 0 0.5em;
}
.index-banner .swiper-pagination .swiper-pagination-bullet-active {
  opacity: 1;
}
.index-banner .scroll {
  position: absolute;
  bottom: 1%;
  left: 50%;
  margin-left: -5.5px;
  z-index: 1;
  cursor: pointer;
  animation: bounce 1.5s infinite;
}
.index-title {
  text-align: center;
  line-height: 1.6;
  margin-bottom: 3%;
}
.index-title h2 {
  font-size: clamp(20px, 1.875vw, 36px);
  color: #000;
  font-weight: 700;
}
.index-title h2 span {
  color: #f78030;
}
.index-title h3 {
  font-size: clamp(20px, 1.6666667vw, 32px);
  color: #333;
  font-weight: 700;
  position: relative;
}
.index-title h3 span {
  color: #f78030;
}
.index-title h4 {
  font-size: clamp(12px, 1.19791667vw, 23px);
  color: #666;
  font-weight: 300;
}
.index-title h5 {
  font-size: clamp(12px, 0.9375vw, 18px);
  color: #333;
  font-weight: 300;
}
.index-title em {
  display: block;
  margin: 1% auto;
  width: 46px;
  height: 5px;
  border-radius: 2.5px;
  background-color: #f78030;
}
.index-title i {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 0.714286%;
}
.index-title i img {
  margin: 0 8px;
}
.index-title i::before,
.index-title i::after {
  content: "";
  display: block;
  width: 5.8333333vw;
  height: 3px;
  background-color: #d5d5d5;
}
.index-prod {
  background: url(../images/index-prod-bg.jpg) no-repeat;
  background-size: cover;
  background-attachment: fixed;
  padding: 4% 0;
}
.index-prod .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.index-prod .container .lt {
  width: 20.3389831%;
}
.index-prod .container .lt .index-title {
  text-align: left;
  margin-bottom: 15%;
  width: 100%;
}
.index-prod .container .lt aside .aside-lv1 li {
  font-size: clamp(14px, 1.1vw, 17px);
  margin-bottom: 1.76471em;
}
.index-prod .container .lt aside .aside-lv1 li a {
  display: flex;
  align-items: center;
  color: #000;
  background-color: #fff;
  border: 1px solid #f87f30;
  min-height: 2.6470588em;
  line-height: 1.4;
  border-radius: 1.3235294em;
  padding: 0 0.5em 0 1.470588em;
  transition: all 0.5s;
}
.index-prod .container .lt aside .aside-lv1 li a:hover {
  background-color: #f87f30;
  color: #fff;
}
.index-prod .container .rt {
  width: 78.0339%;
}
.index-prod .container .rt .swiper .swiper-slide {
  background-color: #fff;
  border: 4px solid #fff;
}
.index-prod .container .rt .swiper .swiper-slide:hover .pic img {
  scale: 1.05;
}
.index-prod .container .rt .swiper .swiper-slide:hover .title em img {
  filter: grayscale(0);
  animation: swing 1s;
}
.index-prod .container .rt .swiper .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 77.99443%;
}
.index-prod .container .rt .swiper .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}
.index-prod .container .rt .swiper .title {
  font-size: clamp(14px, 1.2vw, 20px);
  color: #333;
  padding: 0.4em 0.95em 0.5em 0.85em;
}
.index-prod .container .rt .swiper .title a {
  color: inherit;
  transition: all 0.5s;
  display: flex;
  align-items: center;
}
.index-prod .container .rt .swiper .title a p {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-right: 0.5em;
}
.index-prod .container .rt .swiper .title a em {
  width: 1.4em;
}
.index-prod .container .rt .swiper .title a em img {
  transition: all 0.5s;
  filter: grayscale(1);
}
.index-about {
  background: url(../images/index-about-bg.jpg) no-repeat;
  background-size: cover;
  background-attachment: fixed;
  padding: 2% 0 5%;
}
.index-about .wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.index-about .wrapper .lt {
  width: 37.559322%;
  font-size: clamp(14px, 1.2vw, 19px);
  line-height: 3.1053;
  color: #333;
}
.index-about .wrapper .mid {
  width: 43.2542373%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.index-about .wrapper .mid a {
  font-size: clamp(24px, 2.5vw, 48px);
  color: #fff;
  width: 1em;
  height: 1em;
  line-height: 0.9;
  font-weight: 300;
  background-color: #f78030;
  text-align: center;
  transition: all 0.5s;
  margin-right: 0.5em;
}
.index-about .wrapper .mid a:hover {
  animation: tada 1s;
}
.index-about .wrapper .mid .pic {
  flex: 1;
}
.index-about .wrapper .mid .pic img {
  transition: all 0.5s;
}
.index-about .wrapper .mid .pic:hover img {
  scale: 0.95;
}
.index-about .wrapper .rt {
  width: 16%;
}
.index-about .wrapper .rt .block {
  position: relative;
  font-size: clamp(12px, 1.25vw, 24px);
  color: #f78030;
  line-height: 1.4;
  border-left: 1px solid #0d6bf3;
  padding-left: 2.1666667em;
  margin-bottom: 4em;
}
.index-about .wrapper .rt .block:last-child {
  margin-bottom: 0;
}
.index-about .wrapper .rt .block::before {
  display: block;
  position: absolute;
  content: "";
  width: 0.2916667em;
  height: 1.6666667em;
  background-color: #f78030;
  left: 0;
  top: 50%;
  transform: translate(-50%, -50%);
}
.index-about .wrapper .rt .block h3 {
  font-weight: 700;
  font-size: 2em;
}
.index-about .wrapper .rt .block h3 em {
  font-size: 0.5em;
  font-weight: 400;
}
.index-honor {
  margin: 2% 0;
}
.index-honor .index-title {
  margin-right: 2%;
}
.index-honor .swiper .swiper-slide {
  width: 38.779661%;
}
.index-honor .swiper-btn {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 2%;
}
.index-honor .swiper-btn .swiper-button-prev,
.index-honor .swiper-btn .swiper-button-next {
  position: relative;
  left: auto;
  right: auto;
  top: auto;
  margin: 0 0.5833333em;
  font-size: clamp(14px, 1.5625vw, 30px);
  color: #fff;
  background-color: #f78030;
  width: 2em;
  height: 2em;
  transition: all 0.5s;
}
.index-honor .swiper-btn .swiper-button-prev:hover,
.index-honor .swiper-btn .swiper-button-next:hover {
  filter: brightness(80%);
}
.index-honor .swiper-btn .swiper-button-prev::after,
.index-honor .swiper-btn .swiper-button-next::after {
  color: inherit;
  font-size: inherit;
}
.index-device {
  margin: 2% 0;
}
.index-device .container {
  max-width: 1800px;
  width: 94%;
}
.index-device .index-title {
  margin-bottom: 2%;
}
.index-device .device-tab {
  display: flex;
  justify-content: center;
  gap: 1.2777778%;
  font-size: clamp(14px, 1.1458333vw, 22px);
}
.index-device .device-tab li {
  width: 5.8636364em;
  height: 5.2727273em;
  margin-bottom: 1.2777778%;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  background-color: #efefef;
  border-radius: 0 1em 0 1em;
  color: #333;
  transition: all 0.5s;
}
.index-device .device-tab li a {
  color: inherit;
  line-height: 1.5;
  padding: 0.25em;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}
.index-device .device-tab li:hover {
  background-color: #f78030;
  color: #fff;
}
.index-device .device-tab .active {
  background-color: #f78030;
  color: #fff;
}
.index-device .swiper .swiper-slide {
  padding-bottom: 3px;
}
.index-device .swiper .swiper-slide:hover .pic img {
  scale: 1.05;
}
.index-device .swiper .swiper-slide:hover .title {
  color: #f78030;
}
.index-device .swiper .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 70.642202%;
}
.index-device .swiper .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}
.index-device .swiper .title {
  position: relative;
  font-size: clamp(14px, 1.2vw, 20px);
  color: #666;
  font-weight: 300;
  text-align: center;
  border-bottom: 1px solid #dcdcdc;
  line-height: 2.75;
  transition: all 0.5s;
}
.index-device .swiper .title::after {
  display: block;
  content: "";
  position: absolute;
  bottom: -2.5px;
  left: 50%;
  bottom: 0;
  transform: translate(-50%, 50%);
  width: 4.35em;
  height: 0.25em;
  background-color: #f78030;
  z-index: 1;
}
.index-device .swiper .title a {
  display: block;
  color: inherit;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding: 0 0.65em;
}
.index-app {
  background-color: #f4f4f4;
  padding: 2% 0 5%;
}
.index-app .container {
  max-width: 1560px;
}
.index-app .index-title {
  margin-bottom: 3%;
}
.index-app .wrapper {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.index-app .wrapper .lt {
  width: 15.1515152%;
  display: flex;
  flex-direction: column;
}
.index-app .wrapper .lt .block {
  border: 1px solid #e5e5e5;
  background-color: #fff;
  border-bottom: 0;
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  color: #575757;
  font-size: clamp(14px, 1.09375vw, 21px);
  cursor: pointer;
  transition: all 0.5s;
  padding: 10px;
  flex: 1;
}
.index-app .wrapper .lt .block:last-child {
  border-bottom: 1px solid #e5e5e5;
}
.index-app .wrapper .lt .block img {
  width: 2.2857143em;
  height: 2.2857143em;
  object-fit: scale-down;
  transition: all 0.5s;
}
.index-app .wrapper .lt .active {
  background-color: #f78030;
}
.index-app .wrapper .lt .active img {
  filter: contrast(0) brightness(200%);
}
.index-app .wrapper .lt .active h4 {
  color: #fff;
}
.index-app .wrapper .rt {
  width: 82.6923077%;
}
.index-app .wrapper .rt .swiper .swiper-slide {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.index-app .wrapper .rt .swiper .swiper-slide .brief {
  font-size: clamp(14px, 1.0416667vw, 20px);
  color: #8c8c8c;
  width: 35.65891473%;
  text-align: justify;
  display: flex;
  justify-content: space-between;
  flex-direction: column;
}
.index-app .wrapper .rt .swiper .swiper-slide .brief .title {
  display: flex;
  align-items: center;
  margin-bottom: 10%;
}
.index-app .wrapper .rt .swiper .swiper-slide .brief .title .num {
  font-family: Arial Narrow;
  font-weight: 700;
  color: #333;
  font-size: clamp(24px, 4.6875vw, 90px);
  line-height: 1;
  margin-right: 0.2em;
}
.index-app .wrapper .rt .swiper .swiper-slide .brief .title h3 {
  font-size: clamp(16px, 1.7708333vw, 34px);
  color: #f78030;
  font-weight: 700;
  line-height: 1.2;
}
.index-app .wrapper .rt .swiper .swiper-slide .brief .title h5 {
  font-size: 1.1em;
  line-height: 1.6;
}
.index-app .wrapper .rt .swiper .swiper-slide .brief h4 {
  font-size: 1.2em;
  font-weight: 700;
  color: #f78030;
}
.index-app .wrapper .rt .swiper .swiper-slide .brief address {
  border-top: 1px solid #e5e5e5;
  padding-top: clamp(10px, 2.6041667vw, 50px);
  margin-top: 5%;
}
.index-app .wrapper .rt .swiper .swiper-slide .picture {
  width: 62.55814%;
}
.index-app .wrapper .rt .swiper .swiper-slide .picture .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 76.084263%;
}
.index-app .wrapper .rt .swiper .swiper-slide .picture .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.index-serv {
  margin: 2% 0;
}
.index-serv .container {
  max-width: 1600px;
}
.index-serv .index-title {
  margin-bottom: 2%;
}
.index-serv .swiper .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 137.5321337%;
}
.index-serv .swiper .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}
.index-serv .swiper .pic .mask {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  padding: 10px;
  background-color: rgba(0, 63, 151, 0.5);
  transition: all 0.5s;
  clip-path: circle(0);
}
.index-serv .swiper .pic .mask h4 {
  color: #fff;
  font-size: clamp(14px, 1vw, 19px);
  text-align: center;
  line-height: 1.4;
}
.index-serv .swiper .pic .mask i {
  display: block;
  border: 1px solid transparent;
  border-bottom: 6.875vw solid #fff;
  margin: 10px 0;
}
.index-serv .swiper .pic .mask em {
  color: #fff;
  font-size: clamp(16px, 1.666667vw, 32px);
  text-align: center;
  width: 1em;
  height: 1em;
  line-height: 0.8;
  border: 1px solid #fff;
  border-radius: 50%;
}
.index-serv .swiper .pic:hover img {
  scale: 1.05;
}
.index-serv .swiper .pic:hover .mask {
  clip-path: circle(100%);
}
.index-serv .swiper-pagination {
  position: relative;
  bottom: 0;
  margin-top: 1.5%;
}
.index-serv .swiper-pagination .swiper-pagination-bullet {
  width: clamp(8px, 1vw, 17px);
  height: clamp(8px, 1vw, 17px);
  background-color: #003f97;
  opacity: 1;
  transition: all 0.5s;
  margin: 0 5px;
}
.index-serv .swiper-pagination .swiper-pagination-bullet-active {
  background-color: #f78030;
}
.index-slogan {
  background: url(../images/index-slogan-bg.jpg) no-repeat;
  background-size: cover;
  text-align: center;
  padding: 6.51041667% 0 8.9583333%;
}
.index-slogan b,
.index-slogan strong {
  font-weight: 700;
  color: #f78030;
}
.index-slogan h3 {
  color: #333;
  font-size: clamp(16px, 2.5vw, 48px);
}
.index-slogan h2 {
  font-size: clamp(20px, 3.08854167vw, 59.3px);
  color: #333;
}
.index-slogan h5 {
  font-size: clamp(14px, 1.6145833vw, 31px);
  color: #fff;
  background-color: #f78030;
  border-radius: 1em;
  padding: 0 1em;
  margin: 1em;
}
.index-slogan h4 {
  color: #333;
  font-size: clamp(16px, 2.5vw, 48px);
}
.index-test {
  margin: 3% 0 2.5%;
}
.index-test .container {
  max-width: 1680px;
  width: 90%;
}
.index-test .index-title {
  margin-bottom: 2%;
}
.index-test .swiper .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 66.0584%;
  font-size: clamp(14px, 1vw, 16.7px);
  border-radius: 0 1.7964072em 0 1.7964072em;
}
.index-test .swiper .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}
.index-test .swiper .pic p {
  position: absolute;
  right: 0;
  top: 0;
  color: #fff;
  background-color: #f78030;
  padding: 0 1em;
  min-width: 8.982036em;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}
.index-test .swiper .pic:hover img {
  scale: 1.05;
}
.index-test .swiper-btn {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 3%;
}
.index-test .swiper-btn .swiper-button-prev,
.index-test .swiper-btn .swiper-button-next {
  position: relative;
  left: auto;
  right: auto;
  top: auto;
  margin: 0 0.5833333em;
  font-size: clamp(14px, 1.5625vw, 30px);
  color: #fff;
  background-color: #f78030;
  width: 2em;
  height: 2em;
  transition: all 0.5s;
}
.index-test .swiper-btn .swiper-button-prev:hover,
.index-test .swiper-btn .swiper-button-next:hover {
  filter: brightness(80%);
}
.index-test .swiper-btn .swiper-button-prev::after,
.index-test .swiper-btn .swiper-button-next::after {
  color: inherit;
  font-size: inherit;
}
.index-news {
  background: url(../images/index-news-bg.jpg) no-repeat;
  background-size: cover;
  padding: 3% 0 6.5%;
}
.index-news .container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  /* align-items: flex-end; */
}
.index-news .lt {
  width: 18.983051%;
}
.index-news .lt .index-title {
  text-align: left;
  margin-bottom: 7.8125vw;
}
.index-news .lt .news-tab li {
  font-size: clamp(14px, 1vw, 17.5px);
  width: 200px;
  max-width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  padding: 0 1em 0 1.543em;
  background-color: #fff;
  line-height: 2.58857143;
  border-radius: 1.29428572em;
  transition: all 0.5s;
  margin-bottom: 1.77143em;
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.06);
}
.index-news .lt .news-tab li p {
  color: #000;
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.index-news .lt .news-tab li img {
  filter: grayscale(1) brightness(120%);
  transition: all 0.5s;
}
.index-news .lt .news-tab li:hover p {
  color: #f87f30;
}
.index-news .lt .news-tab li:hover img {
  filter: grayscale(0) brightness(100%);
}
.index-news .lt .news-tab .active {
  background-color: #f87f30;
}
.index-news .lt .news-tab .active p {
  color: #fff !important;
}
.index-news .lt .news-tab .active img {
  filter: contrast(0) brightness(200%) !important;
}
.index-news .lt .more {
  display: block;
  font-size: clamp(24px, 3.38541667vw, 65px);
  width: 1em;
  height: 1em;
  text-align: center;
  line-height: 0.85;
  color: #fff;
  background-color: #f87f30;
  border-radius: 50%;
  margin-top: 9.6875vw;
  transition: all 0.5s;
}
.index-news .lt .more:hover {
  rotate: 360deg;
}
.index-news .rt {
  width: 79.2542373%;
}
.index-news .rt .swiper {
  padding: 3px;
}
.index-news .rt .swiper .swiper-slide {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.index-news .rt .swiper .swiper-slide .block {
  width: 48.2373173%;
  background-color: #fff;
  box-shadow: 0 2px 3px rgba(0, 0, 0, 0.06);
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 5.474765%;
  padding: 3.0795552% 0 2.3096664%;
}
.index-news .rt .swiper .swiper-slide .block:nth-last-child(-n+2) {
  margin-bottom: 0;
}
.index-news .rt .swiper .swiper-slide .block .date {
  line-height: 1.5;
  text-align: center;
  white-space: nowrap;
  font-size: clamp(16px, 1.5625vw, 30px);
  padding: 0 0.7em 0 0.9em;
  border-right: 1px solid #dedede;
  margin-right: 1em;
}
.index-news .rt .swiper .swiper-slide .block .date h3 {
  color: #000;
  font-weight: 300;
  font-size: inherit;
}
.index-news .rt .swiper .swiper-slide .block .date h4 {
  color: #000;
  font-weight: 300;
  font-size: clamp(12px, 1.25vw, 24px);
}
.index-news .rt .swiper .swiper-slide .block .title {
  flex: 1;
  max-width: 72.54902%;
}
.index-news .rt .swiper .swiper-slide .block .title a {
  color: inherit;
}
.index-news .rt .swiper .swiper-slide .block .title h4 {
  font-size: clamp(14px, 1.2vw, 18px);
  color: #000;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding-right: 1em;
}
.index-news .rt .swiper .swiper-slide .block .title p {
  font-size: clamp(12px, 0.93333vw, 14px);
  color: #666;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  padding-right: 1em;
}
.index-news .rt .swiper .swiper-slide .block:hover .title h4 {
  color: #f87f30;
}
footer {
  background: url(../images/footer-bg.jpg) no-repeat;
  background-size: cover;
}
footer .footer-top {
  padding-top: 4.53125%;
}
footer .footer-top .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  padding: 2% 0.833333% 1% 2.03125%;
  background-color: #fff;
  border-radius: 28px;
}
footer .footer-top .container .lt {
  width: 53.52112676%;
}
footer .footer-top .container .lt .logo {
  margin-bottom: 2%;
}
footer .footer-top .container .lt .wrapper {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1em;
}
footer .footer-top .container .lt .wrapper h4 {
  font-size: clamp(16px, 1.162791vw, 20px);
  color: #000;
  font-weight: 700;
  margin-bottom: 1.1em;
}
footer .footer-top .container .lt .wrapper ul li {
  font-size: clamp(14px, 1vw, 16px);
  color: #000;
  margin-bottom: 0.8125em;
}
footer .footer-top .container .lt .wrapper ul li a {
  color: inherit;
}
footer .footer-top .container .lt .wrapper ul li a:hover {
  text-decoration: underline !important;
}
footer .footer-top .container .lt .wrapper p {
  font-size: clamp(14px, 1vw, 16px);
  color: #000;
  margin-bottom: 0.8125em;
}
footer .footer-top .container .rt {
  width: 44.859155%;
}
footer .footer-top .container .rt .map {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 81.789639%;
}
footer .footer-top .container .rt .map iframe {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
}
footer .footer-bt {
  color: #fff;
  text-align: center;
  font-size: clamp(12px, 1vw, 14px);
  padding: 2.03125% 0 1.51041667%;
}
footer .footer-bt a {
  color: inherit;
}
footer .footer-bt a:hover {
  text-decoration: underline !important;
}
.inner-banner img {
  display: block;
  width: 100%;
}
.inner-footer {
  background-color: #000;
  padding: 1.0416667% 0;
  font-size: clamp(12px, 1vw, 14px);
}
.inner-footer .container {
  text-align: center;
  color: #fff;
}
.inner-footer .container a {
  color: inherit;
}
.inner-footer .container a:hover {
  text-decoration: underline !important;
}
.inner-content {
  padding: 1.5% 0 4%;
}
.news-list .index-title {
  margin-bottom: 2%;
}
.news-list .wrapper {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.news-list .wrapper .block {
  position: relative;
  background-color: #f5f5f5;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 49%;
  padding: 1.33333% 2% 1.66667% 1.133333%;
  border-radius: 0;
  margin-bottom: 2.8%;
}
.news-list .wrapper .block .pic {
  position: relative;
  overflow: hidden;
  width: 36.407433%;
  padding-bottom: 24.43221%;
  border-radius: 0;
  height: 0;
}
.news-list .wrapper .block .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}
.news-list .wrapper .block .title {
  width: 100%;
  padding: 0;
}
.news-list .wrapper .block .title h4 {
  font-size: clamp(14px, 1.2vw, 18px);
  color: #000;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 1.4494%;
  transition: all 0.5s;
	line-height: 1.8;
}
.news-list .wrapper .block .title h4 a {
  color: inherit;
}
.news-list .wrapper .block .title p {
  font-size: clamp(12px, 1.1vw, 16px);
  color: #666;
  line-height: 2;
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  min-height: 4em;
}
.news-list .wrapper .block .title p a {
  color: inherit;
}
.news-list .wrapper .block .title .more {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid #e5e5e5;
  padding: 2% 0 0 3.00334%;
  line-height: 1.7333;
  font-size: clamp(12px, 1vw, 15px);
  margin-top: 2%;
}
.news-list .wrapper .block .title .more::after {
  position: absolute;
  display: block;
  content: "";
  top: -1px;
  left: 0;
  width: 9.1333em;
  height: 2px;
  background: -webkit-linear-gradient(left, #B43F0D, #F1C30B);
  transition: all 0.5s;
}
.news-list .wrapper .block .title .more span {
  color: #999;
}
.news-list .wrapper .block .title .more a {
  display: inline-block;
  background-color: #e5e5e5;
  color: #999;
  padding: 0 0.5em 0 1em;
  transition: all 0.5s;
}
.news-list .wrapper .block:hover .pic img {
  transform: scale(1.05);
}
.news-list .wrapper .block:hover .title h4 {
  color: #f87f30;
}
.news-list .wrapper .block:hover .title .more::after {
  width: 100%;
}
.news-list .wrapper .block:hover .title .more a {
  background-color: #f87f30;
  color: #fff;
}
.news-detail .news-title {
  text-align: center;
  margin-bottom: 2%;
  line-height: 2;
}
.news-detail .news-title h3 {
  font-size: clamp(18px, 1.51163vw, 26px);
  color: #000;
  font-weight: 700;
  margin-bottom: 0.5em;
}
.news-detail .news-title h5 {
  font-size: clamp(12px, 1.162791vw, 20px);
  color: #999;
  font-weight: 300;
}
.news-detail article {
  font-size: clamp(14px, 1.162791vw, 20px);
  color: #333;
  line-height: 2.8333;
}
.news-detail article img {
  margin: 1em auto;
	display: block;
}
.service-item .container {
  display: block;
}
.service-item .wrapper {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.service-item .wrapper .rt .prod-wrapper {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  align-items: flex-start;
}
.service-item .wrapper .rt .block {
  background-color: #fff;
  border: 4px solid #fff;
  width: 31.190267%;
  margin-bottom: 1.65074%;
}
.service-item .wrapper .rt .block:hover .pic img {
  scale: 1.05;
}
.service-item .wrapper .rt .block:hover .title em img {
  filter: grayscale(0);
  animation: swing 1s;
}
.service-item .wrapper .rt .block .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 77.99443%;
}
.service-item .wrapper .rt .block .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}
.service-item .wrapper .rt .block .title {
  font-size: clamp(14px, 1.2vw, 20px);
  color: #333;
  padding: 0.4em 0.95em 0.5em 0.85em;
}
.service-item .wrapper .rt .block .title a {
  color: inherit;
  transition: all 0.5s;
  display: flex;
  align-items: center;
}
.service-item .wrapper .rt .block .title a p {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-right: 0.5em;
}
.service-item .wrapper .rt .block .title a em {
  width: 1.4em;
}
.service-item .wrapper .rt .block .title a em img {
  transition: all 0.5s;
  filter: grayscale(1);
}
.factory-list .index-title {
  margin-bottom: 2%;
}
.factory-list .wrapper {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.factory-list .wrapper .block {
  width: 49.2881356%;
  margin-bottom: 1%;
}
.factory-list .wrapper .block .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 60.38514443%;
}
.factory-list .wrapper .block .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}
.factory-list .wrapper .block .title {
  font-size: clamp(14px, 1.1458333vw, 22px);
  font-weight: 300;
  text-align: center;
  color: #000;
  transition: all 0.5s;
  margin-top: 0.5em;
}
.factory-list .wrapper .block .title a {
  color: inherit;
}
.factory-list .wrapper .block:hover .pic img {
  scale: 1.05;
}
.factory-list .wrapper .block:hover .title {
  color: #f87f30;
}
.test-device {
  margin: 0;
}
.test-device .index-title {
  margin-bottom: 2%;
}
.test-device .container {
  max-width: 1475px;
  width: 85%;
}
.test-device .wrapper {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.test-device .wrapper .block {
  width: 32.6779661%;
  margin-bottom: 2.305085%;
}
.test-device .wrapper .block .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 66.0584%;
  font-size: clamp(14px, 1vw, 16.7px);
  border-radius: 0 1.7964072em 0 1.7964072em;
}
.test-device .wrapper .block .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}
.test-device .wrapper .block .pic {
	padding-bottom: 73.0584%;
	border: 1px solid #eee;
}
.honor-list .wrapper .block .pic img {
	object-fit: contain;
}
.test-device .wrapper .block .pic p {
  position: absolute;
  right: 0;
  top: 0;
  color: #fff;
  background-color: #f78030;
  padding: 0 1em;
  min-width: 8.982036em;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}
.test-device .wrapper .block .pic:hover img {
  scale: 1.05;
}
.production-device {
  margin: 0;
}
.production-device .container {
  max-width: 1475px;
  width: 85%;
}
.production-device .device-tab {
  margin-bottom: 1.5%;
}
.production-device .wrapper {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.production-device .wrapper .block {
  width: 24.13559322%;
  margin-bottom: 3.05085%;
}
.production-device .wrapper .block:hover .pic img {
  scale: 1.05;
}
.production-device .wrapper .block:hover .title {
  color: #f78030;
}
.production-device .wrapper .block .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 70.642202%;
}
.production-device .wrapper .block .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}
.production-device .wrapper .block .title {
  position: relative;
  font-size: clamp(14px, 1.2vw, 20px);
  color: #666;
  font-weight: 300;
  text-align: center;
  border-bottom: 1px solid #dcdcdc;
  line-height: 2.75;
  transition: all 0.5s;
}
.production-device .wrapper .block .title::after {
  display: block;
  content: "";
  position: absolute;
  bottom: -2.5px;
  left: 50%;
  bottom: 0;
  transform: translate(-50%, 50%);
  width: 4.35em;
  height: 0.25em;
  background-color: #f78030;
  z-index: 1;
}
.production-device .wrapper .block .title a {
  display: block;
  color: inherit;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding: 0 0.65em;
}
.contact-us .contact-info {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.contact-us .contact-info .block {
  width: 32.40678%;
  background-color: #f78030;
  font-size: clamp(14px, 1.2vw, 18px);
  color: #fff;
  padding: 2.1695% 0.5em 0.677966% 3.389831%;
  border-radius: 1.666667em 1.666667em 0 0;
  margin-bottom: 3.38983%;
}
.contact-us .contact-info .block .icon {
  width: 2.3333333em;
  height: 2.3333333em;
  margin: 0 auto 0.666667em;
}
.contact-us .contact-info .block .icon img {
  max-height: 100%;
}
.contact-us .contact-info .block .brief p {
  margin-bottom: 0.3em;
}
.contact-us .contact-info .block:hover .icon img {
  animation: swing 1s;
}
.contact-us .map {
  position: relative;
  width: 100%;
  height: clamp(250px, 28.645833vw, 550px);
  margin-bottom: 2.2%;
}
.contact-us .map iframe {
  width: 100%;
  height: 100%;
}
.contact-us .online-msg .title {
  font-size: clamp(16px, 1.400521vw, 26.89px);
  color: #656565;
  text-align: center;
  margin-bottom: 2%;
}
.contact-us .online-msg .wrapper {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.contact-us .online-msg .wrapper .lt {
  width: 49.35065%;
}
.contact-us .online-msg .wrapper .lt form input {
  width: 100%;
  font-size: clamp(14px, 0.9375vw, 18px);
  border: 1px solid #eee;
  height: 4.22222em;
  outline: none;
  padding: 0 1.11111em;
  margin-bottom: 2.5675676%;
}
.contact-us .online-msg .wrapper .lt form textarea {
  width: 100%;
  font-size: clamp(14px, 0.9375vw, 18px);
  border: 1px solid #eee;
  height: 7.5555556em;
  outline: none;
  padding: 1.11111em;
}
.contact-us .online-msg .wrapper .lt form button {
  display: block;
  cursor: pointer;
  margin: 5.657895% auto 0;
  outline: none;
  width: 100%;
  height: 2.62069em;
  font-size: clamp(14px, 1.4583333vw, 28px);
  color: #fff;
  background-color: #f78030;
  transition: all 0.5s;
}
.contact-us .online-msg .wrapper .lt form button:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.5);
  filter: brightness(120%);
}
.contact-us .online-msg .wrapper .rt {
  width: 49.025974%;
}
.contact-us .online-msg .wrapper .rt .pic {
  position: relative;
  width: 100%;
  height: 100%;
}
.contact-us .online-msg .wrapper .rt .pic img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.certSwiper {
  margin-top: 2%;
}
.certSwiper .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 138.8587%;
}
.certSwiper .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.factory-workshop {
  background-color: #eee;
  padding: 2% 0;
}
.factory-workshop .index-title h5 {
  color: #1c448a;
}
.factory-workshop .container {
  width: 88%;
  max-width: 1663px;
}
.factory-workshop .swiper .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 70.9796673%;
  font-size: clamp(14px, 2.60416667vw, 50px);
  border-radius: 0 1em 0 1em;
}
.factory-workshop .swiper .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}
.factory-workshop .swiper .pic:hover img {
  scale: 1.05;
}
.partner {
  background: url(../images/partner-bg.jpg) no-repeat;
  background-size: cover;
  padding: 2% 0 3%;
}
.partner .index-title h3 {
  color: #fff;
}
.partner .index-title h5 {
  color: #fff;
}
.partner .wrapper {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.81356%;
}
.partner .wrapper .block {
  width: 13.58837714%;
  margin-bottom: 1.42373%;
}
.partner .wrapper .block .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 89.2156863%;
}
.partner .wrapper .block .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.partner .wrapper .block:hover .pic {
  animation: swing 1s;
}