@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;
}
.wow {
  visibility: hidden;
}
html,
body {
  scroll-behavior: smooth;
  font-family: var(--Noto-Sans-SC);
}
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: 140px;
  width: 100%;
}
.mycontainer {
  max-width: 1600px;
  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, 0, 0, 0.3);
  z-index: 99;
  transition: all 0.5s;
  background-color: #fff;
}
header .header-top {
  background-color: #BD121A;
  font-size: clamp(12px, 1vw, 16px);
  color: #fff;
}
header .header-top .mycontainer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 40px;
}
header .header-top .lt {
  letter-spacing: 0.1em;
}
header .header-top .rt {
  display: flex;
  align-items: center;
  gap: 2.1875em;
}
header .header-top .rt a {
  display: flex;
  align-items: center;
  color: inherit;
}
header .header-top .rt a img {
  margin-right: 0.3125em;
}
header .header-top .rt a:hover {
  text-decoration: underline !important;
}
header .header-bt .mycontainer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100px;
}
header .logo {
  width: 28.75%;
}
header .logo img {
  transition: all 0.5s;
}
header .lv1 {
  flex: 1;
  display: flex;
  justify-content: space-evenly;
  align-items: center;
  height: 100%;
}
header .lv1 > li {
  position: relative;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: clamp(14px, 1.2vw, 20px);
}
header .lv1 > li:first-child {
  margin-left: 0;
}
header .lv1 > li a {
  color: #333;
  padding: 0 1em;
  min-width: 7em;
  line-height: 3em;
  text-align: center;
  transition: all 0.5s;
  text-transform: uppercase;
}
header .lv1 > li:hover > a {
  background-color: rgba(189, 18, 26, 0.1);
}
header .lv1 > li:hover::after {
  width: 100%;
}
header .lv1 > li:hover .lv2 {
  opacity: 1;
  transform: translate(-50%, 0);
  visibility: visible;
}
header .lv1 > .active > a {
  color: #fff;
  background-color: #BD121A !important;
  font-weight: 700;
}
header .lv1 .tel {
  line-height: 1.2;
}
header .lv1 .tel img {
  margin-right: 10px;
}
header .lv1 .tel h5 {
  font-size: clamp(14px, 1.1vw, 18px);
  color: #333;
}
header .lv1 .tel h4 {
  font-size: clamp(16px, 1.1vw, 18px);
  color: #333;
  font-weight: 700;
}
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: 1.25%;
  display: flex;
  justify-content: space-between;
  align-items: 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: #BD121A;
  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: #BD121A;
  margin: 5px;
  color: #fff;
  transition: all 0.5s;
  font-family: var(--Din);
  border-radius: 4px;
}
.pagination a:hover {
  color: #fff;
  background-color: #BD121A;
  border-color: transparent;
}
.index-banner {
  position: relative;
}
.index-banner .swiper .swiper-slide {
  position: relative;
}
.index-banner .swiper .swiper-slide img {
  display: block;
  width: 100%;
  object-fit: cover;
  transition: all 3s;
  scale: 1.1;
  min-height: 110px;
}
.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 {
  scale: 1;
}
.index-banner .mycontainer {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.index-banner .banner-text {
  text-align: center;
}
.index-banner .banner-text h2 {
  font-size: 50px;
  color: #fff;
  font-weight: 700;
  line-height: 1.6;
}
.index-banner .banner-text h5 {
  font-size: 18px;
  color: #fff;
  font-weight: 500;
  line-height: 1.6;
}
.index-banner .banner-text a {
  display: inline-block;
  width: 150px;
  line-height: 50px;
  text-align: center;
  border: 1px solid #fff;
  border-radius: 25px;
  color: #fff;
  margin-top: 6.13497%;
  transition: all 0.5s;
}
.index-banner .banner-text a img {
  margin-right: 13px;
  transition: all 0.5s;
}
.index-banner .banner-text a:hover {
  box-shadow: inset -5px 5px 15px rgba(255, 255, 255, 0.3);
}
.index-banner .banner-text a:hover img {
  margin-right: 7px;
}
.index-banner .swiper-pagination {
  bottom: 3%;
}
.index-banner .swiper-pagination .swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  opacity: 1;
  background-color: #fff;
  border: 1px solid #BD121A;
  transition: all 0.5s;
  margin: 0 6.5px;
}
.index-banner .swiper-pagination .swiper-pagination-bullet-active {
  background-color: #BD121A;
  border-color: #fff;
}
.banner-search {
  background-color: #f6f6f6;
}
.banner-search .mycontainer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  font-size: clamp(12px, 1.2vw, 20px);
  min-height: 5em;
}
.banner-search .mycontainer .lt {
  width: 60%;
  color: #666;
  line-height: 1.45;
}
.banner-search .mycontainer .lt span {
  font-size: clamp(14px, 1.25vw, 24px);
  color: #333;
  font-weight: 700;
  margin-right: 0.416667em;
}
.banner-search .mycontainer .lt a {
  color: inherit;
  transition: all 0.5s;
}
.banner-search .mycontainer .lt a:hover {
  color: #BD121A;
}
.banner-search .mycontainer .rt {
  width: 31.25%;
}
.banner-search .mycontainer .rt form {
  width: 100%;
  display: flex;
}
.banner-search .mycontainer .rt form input {
  flex: 1;
  height: 2.5em;
  color: #333;
  outline: none;
  background-color: transparent;
  border: 1px solid rgba(153, 153, 153, 0.3);
  padding: 0 0.5em;
}
.banner-search .mycontainer .rt form input::placeholder {
  color: #999;
}
.banner-search .mycontainer .rt form button {
  cursor: pointer;
  background-color: #BD121A;
  width: 5em;
  height: 2.5em;
  transition: all 0.5s;
}
.banner-search .mycontainer .rt form button:hover {
  filter: brightness(120%);
}
.banner-search .mycontainer .rt form button img {
  width: 1.75em;
  height: 1.75em;
  object-fit: scale-down;
}
.index-title {
  text-align: center;
  margin-bottom: 2%;
}
.index-title h3 {
  font-size: clamp(20px, 2.083333vw, 40px);
  color: #BD121A;
  font-weight: 700;
  position: relative;
  line-height: 1.5;
  z-index: 1;
  margin-bottom: 0.75em;
}
.index-title h3::before,
.index-title h3::after {
  display: inline-block;
  content: "";
  vertical-align: middle;
  margin: 0 1.25em;
  width: 1em;
  height: 3px;
  background-color: #BD121A;
}
.index-title em {
  font-size: clamp(20px, 2.083333vw, 40px);
  display: block;
  margin: 0.75em auto;
  width: 1.25em;
  height: 0.15em;
  background-color: #BD121A;
  border-radius: 0.075em;
}
.index-title h5 {
  font-size: clamp(12px, 1.25vw, 24px);
  line-height: 1.6667;
  text-transform: uppercase;
  color: #333;
}
.index-honor {
  padding: 2.6041667% 0 4.16667%;
  background: url(../images/index-honor-bg.jpg) no-repeat;
  background-size: cover;
  background-attachment: fixed;
}
.index-honor .swiper .swiper-slide {
  width: 21.25%;
}
.index-honor .swiper .swiper-slide .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 137.6470588%;
}
.index-honor .swiper .swiper-slide .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.index-prod {
  position: relative;
  overflow: hidden;
  padding: 1.5625% 0 2.083333%;
  background-color: #f6f6f6;
}
.index-prod .wrapper {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.index-prod .wrapper .lt {
  position: relative;
  z-index: 1;
  width: 18.75%;
}
.index-prod .wrapper .lt .title {
  background-color: #BD121A;
  text-align: center;
  padding: 1.25em 0;
  font-size: clamp(16px, 2.083333vw, 40px);
}
.index-prod .wrapper .lt .title h3 {
  color: #fff;
  font-weight: 700;
  line-height: 1.25;
}
.index-prod .wrapper .lt .title h5 {
  font-size: clamp(12px, 1.1vw, 18px);
  color: #fff;
  line-height: 1.6667;
}
.index-prod .wrapper .lt ul {
  background-color: #fff;
  padding: 10px;
}
.index-prod .wrapper .lt ul li {
  position: relative;
  font-size: clamp(14px, 1.2vw, 22px);
  color: #333;
  transition: all 0.5s;
  line-height: 2.72727273;
  background-color: #f6f6f6;
  margin-bottom: 0.45454545em;
}
.index-prod .wrapper .lt ul li:last-child {
  margin-bottom: 0;
}
.index-prod .wrapper .lt ul li a {
  padding: 0 0.90909091em;
  color: inherit;
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.index-prod .wrapper .lt ul li:hover {
  background-color: #BD121A;
  color: #fff;
}
.index-prod .wrapper .lt ul li:hover > a {
  font-weight: 700;
}
.index-prod .wrapper .lt ul li:hover > .sub-aside {
  opacity: 1;
  visibility: visible;
}
.index-prod .wrapper .lt ul .sub-aside {
  position: absolute;
  top: 0;
  left: 100%;
  padding: 10px;
  width: 100%;
  background-color: #fff;
  transition: all 0.5s;
  visibility: hidden;
  opacity: 0;
  transform: translate(10px, -10px);
}
.index-prod .wrapper .lt ul .sub-aside li {
  font-size: clamp(13px, 1.1vw, 18px);
}
.index-prod .wrapper .rt {
  width: 80%;
}
.prod-wrapper {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.prod-wrapper .block {
  width: 18.75%;
  margin-bottom: 1.5625%;
  transition: all 0.5s;
  padding: 9px;
  background-color: #fff;
  border: 1px solid rgba(153, 153, 153, 0.3);
}
.prod-wrapper .block:hover {
  border-color: #BD121A;
  box-shadow: inset 0 0 0 1px #BD121A;
}
.prod-wrapper .block:hover .pic img {
  filter: brightness(90%);
}
.prod-wrapper .block:hover .title {
  background-color: #BD121A;
  color: #fff;
  font-weight: 700;
}
.prod-wrapper .block .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 100%;
  transition: all 0.5s;
}
.prod-wrapper .block .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}
.prod-wrapper .block .title {
  margin-top: 10px;
  padding: 0 10px;
  text-align: center;
  font-size: clamp(12px, 1.1vw, 18px);
  color: #333;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.6667;
  background-color: #f6f6f6;
  transition: all 0.5s;
}
.bread-crumb {
  font-size: clamp(14px, 1.2vw, 20px);
  color: #666;
  padding: 1em 0.5em;
  border-bottom: 1px solid rgba(153, 153, 153, 0.5);
  line-height: 1.6667;
  margin-bottom: 2.890625%;
}
.bread-crumb span {
  color: #BD121A;
}
.bread-crumb a {
  color: inherit;
  transition: all 0.5s;
  margin: 0 0.416667em;
}
.bread-crumb a:hover {
  color: #BD121A;
}
.prod-slogan {
  text-align: center;
  font-size: clamp(14px, 1.25vw, 24px);
  color: #fff;
  background-color: #BD121A;
  line-height: 2.5;
  margin-top: 10px;
}
.index-case {
  padding: 2.6041667% 0 2.083333%;
}
.index-case .swiper .swiper-slide {
  padding: 10px;
  background-color: #f6f6f6;
}
.index-case .swiper .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 50%;
  background-color: #fff;
}
.index-case .swiper .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.index-slogan {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.index-slogan .lt {
  width: 58.333333%;
  background-color: #f6f6f6;
  padding: 2.86458333%;
}
.index-slogan .lt .wrapper {
  display: flex;
  justify-content: space-around;
  font-size: clamp(14px, 1.4583333vw, 28px);
  margin-bottom: 1.42857em;
}
.index-slogan .lt .wrapper .block {
  position: relative;
  line-height: 1.0714286;
  width: 4.64285714em;
  height: 4.64285714em;
  text-align: center;
  color: #fff;
  background: url(../images/index-slogan-block-bg.png) no-repeat;
  background-size: contain;
  background-position: top center;
  transition: all 0.5s;
  padding: 0.892857em 0.35714286em 0.7142857em;
}
.index-slogan .lt .wrapper .block:hover {
  font-weight: 700;
  background-image: url(../images/index-slogan-block-bg-hover.png);
  filter: drop-shadow(0 0 10px rgba(0, 0, 0, 0.3));
}
.index-slogan .lt p {
  text-align: center;
  font-size: clamp(14px, 1.2vw, 22px);
  color: #333;
  line-height: 1.6667;
}
.index-slogan .rt {
  width: 41.666667%;
  display: flex;
  align-items: center;
  justify-content: space-around;
}
.index-slogan .rt .info {
  width: 47.5%;
}
.index-slogan .rt .info h4 {
  font-size: clamp(14px, 1.2vw, 22px);
  color: #BD121A;
  line-height: 1.81818182;
  font-weight: 700;
  margin: 0.90909091em 0 0.45454545em;
}
.index-slogan .rt .info p {
  font-size: clamp(12px, 1.2vw, 22px);
  color: #333;
  line-height: 1.81818182;
}
.index-slogan .rt .tel {
  width: 30%;
}
.index-slogan .rt .tel .text {
  display: flex;
  align-items: center;
  font-size: clamp(14px, 1.25vw, 24px);
  color: #BD121A;
  margin-bottom: 1.25em;
}
.index-slogan .rt .tel .text img {
  width: 2.9166667em;
  height: 2.9166667em;
  object-fit: contain;
  margin-right: 0.4166667em;
}
.index-slogan .rt .tel .text h4 {
  font-weight: 700;
  line-height: 1.25;
}
.index-slogan .rt .tel h3 {
  font-size: clamp(16px, 1.666667vw, 32px);
  font-weight: 700;
  color: #BD121A;
  line-height: 1.25;
  margin-bottom: 0.3125em;
}
.index-about {
  padding: 9.375% 0 1.0416667%;
  background: url(../images/index-about-bg.jpg) no-repeat;
  background-size: cover;
  background-position: center top;
}
.index-about .mycontainer {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.index-about .mycontainer .lt {
  width: 23.125%;
  display: flex;
  flex-direction: column;
}
.index-about .mycontainer .lt .title h3 {
  text-align: right;
  font-family: var(--Montserrat);
  font-weight: 900;
  color: #BD121A;
  font-size: clamp(20px, 2.7083333vw, 52px);
  line-height: 1.15384615;
  margin-right: 0.3846154em;
  letter-spacing: 0.08em;
}
.index-about .mycontainer .lt .title h4 {
  text-align: left;
  font-size: clamp(16px, 1.875vw, 36px);
  color: #333;
  line-height: 1.6667;
  margin-bottom: 0.5555em;
}
.index-about .mycontainer .lt .title h4::after {
  display: inline-block;
  vertical-align: middle;
  content: "";
  width: 2.972222em;
  height: 2px;
  background-color: #333;
  margin-left: 0.5555em;
}
.index-about .mycontainer .lt .tab {
  background-color: #f6f6f6;
  flex: 1;
  font-size: clamp(14px, 1.25vw, 24px);
  padding: 1em 2.7083333em;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.index-about .mycontainer .lt .tab ul {
  width: 100%;
}
.index-about .mycontainer .lt .tab ul li {
  margin-bottom: 1.25em;
}
.index-about .mycontainer .lt .tab ul li a {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #333;
  transition: all 0.5s;
  height: 2.9166667em;
}
.index-about .mycontainer .lt .tab ul li a img {
  width: 2.083333em;
  height: 2.083333em;
  object-fit: contain;
  margin-right: 0.8333em;
  transition: all 0.5s;
}
.index-about .mycontainer .lt .tab ul li a:hover {
  color: #fff;
  font-weight: 700;
  background-color: #BD121A;
}
.index-about .mycontainer .lt .tab ul li a:hover img {
  filter: contrast(0) brightness(200%);
}
.index-about .mycontainer .lt .tab .more {
  display: block;
  color: #BD121A;
  line-height: 2.4166667;
  border: 1px solid #BD121A;
  border-radius: 10px;
  width: 7.5em;
  text-align: center;
  transition: all 0.5s;
}
.index-about .mycontainer .lt .tab .more:hover {
  background-color: #BD121A;
  color: #fff;
  font-weight: 700;
}
.index-about .mycontainer .rt {
  width: 76.875%;
  background-color: #f6f6f6;
}
.index-about .mycontainer .rt .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 32.5203252%;
}
.index-about .mycontainer .rt .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.index-about .mycontainer .rt .brief {
  font-size: clamp(14px, 1.1vw, 20px);
  color: #333;
  line-height: 2;
  display: flex;
  align-items: center;
  margin-top: 0.5em;
  padding: 0.5em 2em 0.5em 1em;
  min-height: 13.5em;
}
.index-adv {
  background-color: #f6f6f6;
  padding: 2.6041667% 0 2.083333%;
}
.index-adv .wrapper .block {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  border-radius: 2.6041667vw 4px 4px 4px;
  box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.3);
  padding: 1.25% 1.25% 1.25% 0.625%;
  margin-bottom: 1.875%;
  background-color: #fff;
}
.index-adv .wrapper .block .num {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100px;
}
.index-adv .wrapper .block .num span {
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: clamp(20px, 2.5vw, 48px);
  color: #BD121A;
  font-weight: 700;
  width: 2.083333em;
  height: 2.083333em;
  line-height: 1;
  background: url(../images/hexagon.png) no-repeat;
  background-size: contain;
  background-position: center;
}
.index-adv .wrapper .block .num em {
  position: relative;
  width: 1px;
  flex: 1;
  background-color: #BD121A;
  font-size: clamp(10px, 1vw, 16px);
  display: flex;
  justify-content: space-between;
  flex-direction: column;
  padding-top: 1.875em;
}
.index-adv .wrapper .block .num em i {
  box-sizing: border-box;
  width: 1em;
  height: 1em;
  border-radius: 50%;
  background-color: #999;
  transition: all 0.5s;
  border: 0.25em solid transparent;
  left: 50%;
  transform: translate(-50%, 0);
}
.index-adv .wrapper .block .num em .on {
  width: 1.25em;
  height: 1.25em;
  background-color: #fff;
  border-color: #BD121A;
}
.index-adv .wrapper .block .text {
  width: calc(100% - 100px - 43.312102% - 2.547771%);
  background-color: #f6f6f6;
  font-size: clamp(16px, 1.875vw, 36px);
  padding: 0.5556em;
}
.index-adv .wrapper .block .text .title {
  padding-bottom: 0.5556em;
  border-bottom: 1px solid #BD121A;
  margin-bottom: 1.1111em;
}
.index-adv .wrapper .block .text .title h3 {
  font-weight: 700;
  color: #BD121A;
  line-height: 1.6667;
  margin-bottom: 0.27778em;
}
.index-adv .wrapper .block .text .title h4 {
  font-size: clamp(14px, 1.25vw, 24px);
  color: #333;
  line-height: 1.6667;
}
.index-adv .wrapper .block .text .brief {
  font-size: clamp(12px, 1.2vw, 20px);
  color: #333;
  line-height: 2;
}
.index-adv .wrapper .block .picture {
  width: 43.312102%;
  align-self: center;
}
.index-adv .wrapper .block .picture .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 47.05882353%;
}
.index-adv .wrapper .block .picture .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.index-adv .wrapper .block:nth-child(even) {
  flex-direction: row-reverse;
  border-radius: 4px 2.6041667vw 4px 4px;
}
.adv-slogan img {
  display: block;
  width: 100%;
  min-height: 40px;
  object-fit: cover;
}
.index-news {
  padding: 2.6041667% 0 2.083333%;
}
.index-news .swiper {
  font-size: clamp(10px, 1.2vw, 20px);
  padding-top: 2.5em;
}
.index-news .swiper .swiper-slide {
  background-color: #f6f6f6;
  transition: all 0.5s;
}
.index-news .swiper .swiper-slide .date {
  width: 5em;
  height: 5em;
  color: #fff;
  background-color: #BD121A;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  flex-direction: column;
  padding: 0.5em;
  margin: -1.7em 0 1.7em 2em;
  transition: all 0.5s;
}
.index-news .swiper .swiper-slide .date h4 {
  font-size: clamp(14px, 1.25vw, 24px);
  line-height: 1.25;
}
.index-news .swiper .swiper-slide .date h5 {
  line-height: 1.5;
}
.index-news .swiper .swiper-slide .title {
  padding: 0 1em 2.5em;
}
.index-news .swiper .swiper-slide .title h4 {
  font-size: clamp(14px, 1.1vw, 18px);
  color: #333;
  line-height: 2.2222;
  margin-bottom: 0.5555em;
}
.index-news .swiper .swiper-slide .title p {
  font-size: clamp(12px, 1.1vw, 18px);
  color: #666;
  line-height: 1.6667;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden;
  height: 6.6668em;
}
.index-news .swiper .swiper-slide:hover {
  background-color: #BD121A;
  box-shadow: 0px 0.2em 0.5em 0px rgba(0, 0, 0, 0.3);
}
.index-news .swiper .swiper-slide:hover .date {
  background-color: #fff;
  box-shadow: 0px 0.2em 0.5em 0px rgba(0, 0, 0, 0.3);
}
.index-news .swiper .swiper-slide:hover .date h4,
.index-news .swiper .swiper-slide:hover .date h5 {
  color: #BD121A;
  font-weight: 700;
}
.index-news .swiper .swiper-slide:hover .title h4,
.index-news .swiper .swiper-slide:hover .title p {
  color: #fff;
}
.index-news .swiper .swiper-slide:hover .title h4 {
  font-weight: 700;
}
.index-news .swiper .swiper-btn {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 3.75%;
}
.index-news .swiper .swiper-btn .swiper-pagination {
  position: relative;
  bottom: 0;
  margin: 0;
  width: auto;
  line-height: 1;
}
.index-news .swiper .swiper-btn .swiper-pagination .swiper-pagination-bullet {
  width: 1em;
  height: 1em;
  background-color: rgba(153, 153, 153, 0.5);
  transition: all 0.5s;
  margin: 0 1em;
}
.index-news .swiper .swiper-btn .swiper-pagination .swiper-pagination-bullet-active {
  background-color: #BD121A;
  box-shadow: 0 0 0 0.25em rgba(189, 18, 26, 0.4);
}
.index-news .swiper .swiper-btn .swiper-button-prev,
.index-news .swiper .swiper-btn .swiper-button-next {
  position: relative;
  left: auto;
  top: auto;
  right: auto;
  margin: 0 1.5em;
  font-size: clamp(14px, 1.35416667vw, 26px);
  font-weight: 700;
  color: #999;
  transition: all 0.5s;
}
.index-news .swiper .swiper-btn .swiper-button-prev:hover,
.index-news .swiper .swiper-btn .swiper-button-next:hover {
  color: #BD121A;
}
.index-news .swiper .swiper-btn .swiper-button-prev::after,
.index-news .swiper .swiper-btn .swiper-button-next::after {
  font-size: inherit;
}
footer {
  padding: 2.083333% 0;
  background-color: #020305;
}
footer .footer-top {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
footer .footer-top p {
  font-size: clamp(14px, 1vw, 16px);
  color: #fff;
  line-height: 1.875;
  margin-bottom: 0.625em;
}
footer .footer-top h4 {
  font-size: clamp(16px, 1.25vw, 24px);
  color: #fff;
  line-height: 1.6667;
  margin-bottom: 0.416667em;
}
footer .footer-top h4::after {
  display: block;
  content: "";
  width: 1.6667em;
  height: 0.16667em;
  background-color: #BD121A;
  margin-top: 0.416667em;
}
footer .footer-top ul {
  font-size: clamp(14px, 1vw, 16px);
}
footer .footer-top ul li {
  color: #fff;
  line-height: 1.6667;
  margin-bottom: 0.625em;
}
footer .footer-top ul li a {
  color: inherit;
  transition: all 0.5s;
}
footer .footer-top ul li a:hover {
  text-decoration: underline !important;
}
footer .footer-top address {
  width: 25%;
}
footer .footer-top nav {
  width: 51.25%;
  display: flex;
  justify-content: space-between;
  gap: 1em;
}
footer .footer-top .ewm {
  display: flex;
  justify-content: space-between;
  width: 15%;
  align-self: center;
}
footer .footer-top .ewm img {
  width: 100px;
  height: 100px;
  object-fit: contain;
}
footer .footer-top .ewm p {
  text-align: center;
  margin-top: 0.625em;
}
footer .footer-bt {
  font-size: clamp(12px, 1.1vw, 18px);
  color: #fff;
  line-height: 1.6667;
  text-align: center;
  display: flex;
  padding-top: 1.25%;
}
footer .footer-bt p {
  flex: 1;
}
footer .footer-bt a {
  color: #fff;
}
footer .footer-bt a:hover {
  text-decoration: underline !important;
}
footer .footer-bt span i {
  position: relative;
  margin-left: 20px;
  cursor: pointer;
  transform-style: preserve-3d;
  perspective: 800px;
}
footer .footer-bt span i > img {
  transition: all 0.5s;
}
footer .footer-bt span i .tip {
  position: absolute;
  visibility: hidden;
  opacity: 0;
  left: 50%;
  top: -100%;
  transform: translate(-50%, -150%) rotateX(-90deg) rotateY(90deg);
  white-space: nowrap;
  min-width: 100px;
  min-height: 100px;
  transition: all 0.5s;
}
footer .footer-bt span i .tip img {
  width: 100px;
  height: 100px;
}
footer .footer-bt span i:hover > img {
  filter: brightness(200%);
}
footer .footer-bt span i:hover .tip {
  transform: translate(-50%, -100%) rotateX(0deg) rotateY(0deg);
  visibility: visible;
  opacity: 1;
}
.anchor-fixed {
  position: relative;
  top: -100px;
}
.back-top {
  position: fixed;
  right: 1%;
  bottom: 5%;
  background-color: #BD121A;
  width: 2em;
  height: 2em;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
  cursor: pointer;
  font-size: clamp(12px, 1.2vw, 20px);
  border-radius: 4px;
  transition: all 0.5s;
  animation: fadeOutRight 0.5s;
  visibility: hidden;
}
.back-top:hover {
  filter: sepia(1);
}
.back-top-show {
  animation: fadeInLeft 0.5s;
  visibility: visible;
}
.inner-banner {
  position: relative;
  overflow: hidden;
  background-color: #000;
}
.inner-banner img {
  display: block;
  width: 100%;
}
.inner-banner .inner-banner-title {
  position: absolute;
  top: 50%;
  left: 15.625%;
  transform: translate(0%, -50%);
  color: #fff;
}
.inner-banner .inner-banner-title h5 {
  font-size: clamp(12px, 1.25vw, 24px);
  line-height: 1.6667;
  margin-bottom: 0.4167em;
  text-align: center;
}
.inner-banner .inner-banner-title h3 {
  font-size: clamp(20px, 3.33333333vw, 64px);
  line-height: 1.25;
  font-weight: 700;
  text-align: center;
}
.inner-content {
  padding: 2.083333% 0 2.34375%;
}
.inner-content .wrapper {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
}
.inner-content .wrapper aside {
  position: sticky;
  top: 140px;
  width: 18.75%;
  max-height: calc(100vh - 140px);
  overflow: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.inner-content .wrapper aside::after ::-webkit-scrollbar {
  display: none;
}
.inner-content .wrapper aside .aside-title {
  font-size: clamp(18px, 1.5625vw, 30px);
  color: #fff;
  background-color: #BD121A;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  min-height: 3em;
  padding: 0 0.25em;
}
.inner-content .wrapper aside .aside-title h3 {
  font-weight: 700;
  line-height: 1.25;
}
.inner-content .wrapper aside .aside-title h5 {
  font-size: clamp(12px, 1.1vw, 18px);
  line-height: 1.6667;
}
.inner-content .wrapper aside .aside-lv1 {
  border: 1px solid #BD121A;
  background-color: #fff;
  padding: 0.5em;
  font-size: clamp(14px, 1.2vw, 20px);
}
.inner-content .wrapper aside .aside-lv1 li {
  margin-bottom: 0.5em;
}
.inner-content .wrapper aside .aside-lv1 li:last-child {
  margin-bottom: 0;
}
.inner-content .wrapper aside .aside-lv1 li div {
  color: #333;
  padding: 0.5em 1em;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #f6f6f6;
  transition: all 0.5s;
}
.inner-content .wrapper aside .aside-lv1 li a {
  display: block;
  color: inherit;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-right: 0.5em;
}
.inner-content .wrapper aside .aside-lv1 li i {
  cursor: pointer;
  transition: transform 0.5s;
}
.inner-content .wrapper aside .aside-lv1 .active div {
  background-color: #BD121A;
  color: #fff;
  font-weight: 700;
}
.inner-content .wrapper aside .aside-lv1 .active i {
  transform: rotate(90deg);
}
.inner-content .wrapper aside .aside-lv2 {
  display: none;
}
.inner-content .wrapper aside .aside-lv2 li {
  font-size: clamp(14px, 1.2vw, 20px);
  color: #999;
  line-height: 2;
  margin: 0.5em 0;
  padding: 0 1em;
  transition: all 0.5s;
}
.inner-content .wrapper aside .aside-lv2 li:hover {
  background-color: rgba(189, 18, 26, 0.1);
  color: #BD121A;
}
.inner-content .wrapper aside .aside-lv2 .active {
  background-color: rgba(189, 18, 26, 0.1);
  color: #BD121A;
}
.inner-content .wrapper aside .aside-footer {
  margin-top: 20px;
  background-color: #fff;
}
.inner-content .wrapper aside .aside-footer .text {
  font-size: clamp(12px, 1.2vw, 20px);
  color: #333;
  padding: 0.5em 0.9em;
  border: 1px solid #BD121A;
}
.inner-content .wrapper aside .aside-footer .text p {
  font-size: clamp(12px, 1vw, 16px);
  line-height: 1.6667;
  margin-bottom: 0.625em;
}
.inner-content .wrapper main {
  width: 79.6875%;
}
.news-detail {
  max-width: 920px;
  margin: 0 auto;
}
.news-detail .title {
  text-align: center;
  margin-bottom: 3%;
}
.news-detail .title h3 {
  font-size: clamp(18px, 1.5625vw, 30px);
  color: #333;
  font-weight: 700;
  line-height: 1.6667;
  margin-bottom: 0.466667em;
}
.news-detail .title h5 {
  font-size: clamp(12px, 1.1vw, 18px);
  color: #999;
}
.news-detail article {
  font-size: clamp(14px, 1.1vw, 18px);
  color: #666;
  line-height: 2.2222;
}
.news-detail .article-tab {
  font-size: clamp(14px, 1.1vw, 18px);
  color: #999;
  padding-top: 2%;
  margin-top: 3%;
  border-top: 1px solid #eee;
}
.news-detail .article-tab p {
  transition: all 0s;
}
.news-detail .article-tab a {
  color: inherit;
  transition: all 0.5s;
}
.news-detail .article-tab a:hover {
  color: #BD121A;
}
.prod-detail article table {
  width: 100% !important;
}
.online-message {
  max-width: 800px;
  margin: 0 auto;
}
.online-message .title {
  text-align: center;
  margin-bottom: 3%;
}
.online-message .title h3 {
  font-size: clamp(18px, 1.5625vw, 30px);
  color: #333;
  font-weight: 700;
  line-height: 1.6667;
  margin-bottom: 0.466667em;
}
.online-message .title h5 {
  font-size: clamp(12px, 1.1vw, 18px);
  color: #999;
}
.online-message form input,
.online-message form textarea {
  width: 100%;
  height: 2.7777778em;
  font-size: clamp(14px, 1.1vw, 18px);
  outline: none;
  background-color: #F6F6F6;
  border: 1px solid rgba(26, 70, 153, 0.1);
  border-radius: 4px;
  color: #000;
  padding: 0 1.111111em;
  transition: all 0.5s;
  margin-bottom: 2.5%;
}
.online-message form input::placeholder,
.online-message form textarea::placeholder {
  color: #666;
}
.online-message form input:focus,
.online-message form textarea:focus {
  border-color: #BD121A;
}
.online-message form textarea {
  height: 12.777778em;
  padding: 0.8888889em 1.111111em;
}
.online-message form button {
  font-size: clamp(14px, 1.1vw, 18px);
  color: #fff;
  font-weight: 700;
  display: block;
  border-radius: 4px;
  background-color: #BD121A;
  height: 2.77778em;
  padding: 0 1.5em;
  min-width: 8.8888889em;
  border: 1px solid transparent;
  transition: all 0.5s;
  cursor: pointer;
  margin: 0 auto;
}
.online-message form button:hover {
  background-color: #fff;
  border-color: #BD121A;
  color: #BD121A;
}
.contact-info {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  padding: 2.3529412%;
  border: 1px solid rgba(153, 153, 153, 0.3);
  background-color: #fff;
  border-radius: 10px;
}
.contact-info .info {
  width: 43.6213992%;
  font-size: clamp(14px, 1.2vw, 20px);
  color: #333;
  line-height: 1.6667;
}
.contact-info .info p {
  margin-bottom: 0.833333em;
}
.contact-info .info img {
  width: 8em;
}
.contact-info .map {
  width: 52.67489712%;
  height: clamp(300px, 26.0416667vw, 500px);
}
.contact-info .map iframe {
  display: block;
  width: 100%;
  height: 100%;
}
.about-intro .title {
  font-size: clamp(18px, 1.5625vw, 30px);
  color: #333;
  font-weight: 700;
  line-height: 1.6667;
  margin-bottom: 0.3333em;
  margin-top: 0.5em;
  text-align: center;
}
.about-intro .brief {
  font-size: clamp(14px, 1.2vw, 20px);
  color: #333;
  line-height: 2;
  text-indent: 2em;
  padding: 0 1.56862745%;
}
.about-intro .brief b,
.about-intro .brief strong {
  font-weight: 700;
}
.about-intro .brief p {
  margin-bottom: 0.5em;
}
.about-intro .picture {
  float: right;
  width: 49.4117647%;
  margin: -1% 0 0% 3.1372549%;
}
.about-intro .picture .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 63.4920635%;
  transform-style: preserve-3d;
  perspective: 800px;
}
.about-intro .picture .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about-intro .picture .pic video {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about-intro .picture .pic i {
  position: absolute;
  top: 50%;
  left: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  transform: translate(-50%, -50%);
  color: #fff;
  font-size: clamp(14px, 1.2vw, 20px);
  width: 2.5em;
  height: 2.5em;
  border-radius: 50%;
  border: 3px solid #fff;
  transition: all 0.5s;
}
.about-intro .picture .pic:hover i {
  transform: translate(-50%, -50%) rotateY(360deg);
}
.dev-history {
  padding: 0 13.33333333% 0 1.56862745%;
}
.dev-history .block {
  display: flex;
  justify-content: space-between;
  margin-bottom: 2.764977%;
}
.dev-history .block .date {
  width: 15.66820277%;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.dev-history .block .date h3 {
  position: relative;
  font-size: clamp(14px, 1.25vw, 24px);
  color: #fff;
  font-weight: 700;
  line-height: 2.083333;
  background-color: #BD121A;
  width: 5.416667em;
  text-align: center;
}
.dev-history .block .date h3::after {
  position: absolute;
  display: block;
  width: 2.5em;
  height: 2px;
  background-color: #BD121A;
  content: "";
  right: 0;
  top: 50%;
  transform: translate(calc(100% + 1.66667em), -50%);
}
.dev-history .block .date .line {
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
}
.dev-history .block .date .line::before,
.dev-history .block .date .line::after {
  display: block;
  content: "";
  width: 1px;
  flex: 1;
  background-color: #BD121A;
  margin: 10px 0;
}
.dev-history .block .date em {
  display: block;
  font-size: clamp(14px, 1.25vw, 24px);
  width: 1em;
  height: 1em;
  border-radius: 50%;
  border: 1px solid #BD121A;
  background-color: #BD121A;
  box-shadow: inset 0 0 0 2px #fff, 0px 0px 0.83333em 0px #BD121A;
}
.dev-history .block .text {
  position: relative;
  width: 70.967742%;
  background-color: #F6F6F6;
  padding: 1.84331797%;
}
.dev-history .block .text .title {
  font-size: clamp(14px, 1.25vw, 24px);
  padding-bottom: 0.4166667em;
  border-bottom: 1px solid rgba(153, 153, 153, 0.4);
  margin-bottom: 0.83333em;
}
.dev-history .block .text .title h4 {
  color: #BD121A;
  line-height: 1.25;
  padding: 0 3em 0 1.25em;
  border-left: 0.166667em solid #BD121A;
}
.dev-history .block .text .wrapper {
  display: flex;
  justify-content: space-between;
}
.dev-history .block .text .wrapper .brief {
  width: 100%;
  font-size: clamp(12px, 1.1vw, 18px);
  color: #666;
  line-height: 1.6667;
}
.dev-history .block .text .wrapper .picture {
  display: none;
  width: 27.39726%;
}
.dev-history .block .text .wrapper .picture .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 50%;
}
.dev-history .block .text .wrapper .picture .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}
.dev-history .block .text .month {
  position: absolute;
  line-height: 1;
  right: 0;
  top: 0;
  transform: translate(50%, -50%);
  font-size: clamp(30px, 5.2083333vw, 100px);
  color: #BD121A;
  font-weight: 700;
}
.dev-history .block .text .month span {
  font-size: clamp(14px, 1.25vw, 24px);
}
.dev-history .block:hover .text .wrapper .picture .pic img {
  scale: 1.05;
}
.honor-list {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  padding: 0 2.745098%;
}
.honor-list .block {
  width: 23.23651452%;
  margin-bottom: 2.48962656%;
}
.honor-list .block .pic {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 137.142857%;
}
.honor-list .block .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: all 0.5s;
}
.honor-list .block .pic:hover img {
  transform: translateY(-2px);
  filter: drop-shadow(0 3px 5px rgba(0, 0, 0, 0.3));
}
.news-wrapper .block {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px;
  background-color: #f6f6f6;
  margin-bottom: 1.5625%;
}
.news-wrapper .block .picture {
  width: 31.74603175%;
}
.news-wrapper .block .picture .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 55%;
}
.news-wrapper .block .picture .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}
.news-wrapper .block .title {
  /* width: 64.2857143%; */
	width: 100%;
}
.news-wrapper .block .title h4 {
  font-size: clamp(14px, 1.25vw, 24px);
  color: #333;
  font-weight: 700;
  line-height: 2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.news-wrapper .block .title p {
  font-size: clamp(12px, 1.1vw, 18px);
  color: #666;
  line-height: 1.6667;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.news-wrapper .block .title h5 {
  font-size: clamp(12px, 1.2vw, 20px);
  line-height: 2.5;
  font-weight: 700;
  color: #333;
  margin: 0.25em 0;
}
.news-wrapper .block .title span {
  display: inline-block;
  font-size: clamp(12px, 1vw, 16px);
  color: #fff;
  background-color: #BD121A;
  min-width: 8.75em;
  padding: 0 1em;
  text-align: center;
  line-height: 2.5;
  transition: all 0.5s;
}
.news-wrapper .block .title span:hover {
  box-shadow: 0 3px 5px #BD121A, inset 0 0 0 1px #BD121A;
  color: #BD121A;
  background-color: transparent;
}
.news-wrapper .block:hover .picture .pic img {
  scale: 1.05;
}
.news-wrapper .block:hover .title h4 {
  color: #BD121A;
}
.case-wrapper {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  padding: 0 1.5625%;
}
.case-wrapper .block {
  width: 24.31372549%;
  padding: 9px;
  border: 1px solid rgba(153, 153, 153, 0.3);
  margin-bottom: 1.6129%;
}
.case-wrapper .block .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 58.62068965%;
  object-fit: cover;
}
.case-wrapper .block .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}
.case-wrapper .block .title {
  font-size: clamp(12px, 1.2vw, 20px);
  color: #333;
  background-color: #f6f6f6;
  line-height: 2.5;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-align: center;
  padding: 0 0.5em;
  transition: all 0.5s;
  margin-top: 10px;
}
.case-wrapper .block:hover .pic img {
  scale: 1.05;
}
.case-wrapper .block:hover .title {
  background-color: #BD121A;
  color: #fff;
  font-weight: 700;
}
.inner-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  margin-bottom: 3.75%;
  border-bottom: 1px solid #BD121A;
}
.inner-title h3 {
  font-size: clamp(20px, 2.0833333vw, 40px);
  color: #BD121A;
  font-weight: 700;
  position: relative;
  line-height: 1.25;
  padding-left: 0.5em;
}
.inner-title h3 span {
  font-size: clamp(12px, 1.2vw, 20px);
  color: #666;
  font-weight: 400;
  margin-left: 1em;
  text-transform: uppercase;
}
.inner-title a {
  font-size: clamp(12px, 1.2vw, 20px);
  color: #999;
  margin-right: 1.5em;
  transition: all 0.5s;
  font-weight: 500;
}
.inner-title a:hover {
  color: #BD121A;
}

.prod-intro {
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
	background-color: #fff;
	padding: 1.25%;
	margin-bottom: 4.375%;
}
.prod-intro .lt {
	width: 37.17948718%;
}
.prod-intro .lt .picSwiper {
	margin-bottom: 10px;
}
.prod-intro .lt .picSwiper .pic {
	position: relative;
	overflow: hidden;
	width: 100%;
	height: 0;
	padding-bottom: 100%;
}
.prod-intro .lt .picSwiper .pic img {
	position: absolute;
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.prod-intro .lt .thumbSwiper .pic {
	position: relative;
	overflow: hidden;
	width: 100%;
	height: 0;
	padding-bottom: 100%;
	transition: all .5s;
	opacity: 0.6;
	cursor: pointer;
}
.prod-intro .lt .thumbSwiper .pic img {
	position: absolute;
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.prod-intro .lt .thumbSwiper .swiper-slide-thumb-active .pic {
	opacity: 1;
}
.prod-intro .rt {
	width: 61.53846154%;
	background-color: #f6f6f6;
	display: flex;
	flex-direction: column;
	justify-content: center;
	padding: 1.2820513%;
}
.prod-intro .rt .title h3 {
	font-size: clamp(16px, 1.875vw, 36px);
	color: #333;
	font-weight: 700;
	line-height: 1.3889;
	margin-bottom: 0.8333em;
}
.prod-intro .rt .title h4 {
	position: relative;
	font-size: clamp(14px, 1.25vw, 24px);
	color: #BD121A;
	font-weight: 700;
	line-height: 1.6667;
	padding-left: 30px;
	margin-bottom: 0.8333em;
}
.prod-intro .rt .title h4::before {
	display: block;
	position: absolute;
	width: 7px;
	height: 7px;
	border-radius: 50%;
	content: "";
	background-color: #BD121A;
	left: 0.5em;
	top: .75em;
}
.prod-intro .rt .brief {
	position: relative;
	font-size: clamp(14px, 1.2vw, 22px);
	color: #666;
	line-height: 1.8182;
	padding-left: 30px;
	margin-bottom: 1.3636364em;
}
.prod-intro .rt .brief::before {
	display: block;
	position: absolute;
	width: 6px;
	height: 6px;
	border-radius: 50%;
	content: "";
	background-color: #BD121A;
	left: 0.5em;
	top: .75em;
}
.prod-intro .rt .info ul li {
	display: inline-block;
	position: relative;
	color: #666;
	line-height: 1.6667;
	font-size: clamp(12px, 1.1vw, 18px);
	margin-right: 1.1111em;
	padding-left: 30px;
}
.prod-intro .rt .info ul li::before {
	display: block;
	position: absolute;
	width: 5px;
	height: 5px;
	border-radius: 50%;
	content: "";
	background-color: #BD121A;
	left: 0.5em;
	top: .75em;
}
.prod-intro .rt .info ul li span {
	color: #BD121A;
}
.prod-intro .rt .tel {
	display: flex;
	flex-wrap: wrap;
	margin-top: 2.0833vw;
	padding-left: 30px;
	font-size: clamp(14px, 1.2vw, 22px);
	gap: 1em 4.5454545em;
}
.prod-intro .rt .tel .block {
	display: flex;
	align-items: center;
	font-size: clamp(14px, 1.2vw, 22px);
	color: #333;
	font-weight: 700;
	filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.3));
}
.prod-intro .rt .tel .block a {
	color: inherit;
}
.prod-intro .rt .tel .block .icon {
	width: 3.0909091em;
	height: 3.0909091em;
	border-radius: 50%;
	display: flex;
	justify-content: center;
	align-items: center;
	border: 4px solid #fff;
	position: relative;
	z-index: 1;
}
.prod-intro .rt .tel .block .icon img {
	width: 1.3636364em;
	height: 1.3636364em;
	object-fit: scale-down;
}
.prod-intro .rt .tel .block:nth-child(1) .icon {
	background-color: #BD121A;
}
.prod-intro .rt .tel .block:nth-child(2) .icon {
	background-color: #333;
}
.prod-intro .rt .tel .block .text {
	background-color: #fff;
	line-height: 2.2727273;
	padding: 0 1.3636364em 0 2.2727273em;
	border-radius: 1.13636365em;
	margin-left: -2em;
	flex: 1;
}
.prod-intro .rt .tel .block:hover .icon {
	animation: swing 1s;
}
.prod-detail-tab {
	background-color: #fff;
	padding: 0.78125% 1.5625%;
	display: flex;
	font-size: clamp(14px, 1.25vw, 24px);
	gap: .8333em;
	margin-bottom: .8333em;
}
.prod-detail-tab li {
	font-size: clamp(14px, 1.25vw, 24px);
	color: #333;
	font-weight: 700;
	display: flex;
	justify-content: center;
	align-items: center;
	text-align: center;
	height: 2.5em;
	width: 5.833333em;
	transition: all .5s;
	border-bottom: 4px solid transparent;
}
.prod-detail-tab li a {
	color: inherit;
}
.prod-detail-tab li:hover {
	color: #BD121A;
}
.prod-detail-tab .active {
	color: #BD121A;
	border-bottom: 4px solid #BD121A;
}
.prod-detail {
	background-color: #fff;
	padding: 1.5625%;
	max-width: 100%;
}
.prod-detail article img {
	display: block;
	margin: 1em auto;
	max-width: 100% !important;
	max-height: none !important;
}