@charset "utf-8";
/* CSS Document */
@font-face {
  font-family: 'SourceHan';
  src: url('../fonts/SourceHanSerifCN-ExtraLight.woff2');
  font-weight: 200;
  font-display: swap;
}
@font-face {
  font-family: 'SourceHan';
  src: url('../fonts/SourceHanSerifCN-Light.woff2');
  font-weight: 300;
  font-display: swap;
}
@font-face {
  font-family: 'SourceHan';
  src: url('../fonts/SourceHanSerifCN-Regular.woff2');
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: 'SourceHan';
  src: url('../fonts/SourceHanSerifCN-Medium.woff2');
  font-weight: 500;
  font-display: swap;
}
@font-face {
  font-family: 'SourceHan';
  src: url('../fonts/SourceHanSerifCN-Bold.woff2');
  font-weight: 600;
  font-display: swap;
}
@font-face {
  font-family: 'SourceHan';
  src: url('../fonts/SourceHanSerifCN-SemiBold.woff2');
  font-weight: 700;
  font-display: swap;
}
@font-face {
  font-family: 'eb';
  src: url('../fonts/eb-garamond-latin-400-normal.woff2');
  font-display: swap;
}
@font-face {
  font-family: 'eb-bold';
  src: url('../fonts/eb-garamond-latin-700-normal.woff2');
  font-display: swap;
}
@font-face {
  font-family: 'iconfont';
  src: url(../icons/iconfont.eot);
  src: url(../icons/iconfont.eot?#iefix) format('embedded-opentype'),
    url(../icons/iconfont.woff) format('woff'),
    url(../icons/iconfont.ttf) format('truetype'),
    url(../icons/iconfont.svg#iconfont) format('svg');
}
.iconfont {
  font-family: 'iconfont' !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -webkit-text-stroke-width: 0.2px;
  -moz-osx-font-smoothing: grayscale;
}
* {
  padding: 0;
  margin: 0;
  border: none;
  outline: none;
  list-style: none;
  color: var(--color);
  font-family: 'eb', 'SourceHan';
  font-weight: 200;
}
p {
  font-size: 1.6rem;
  line-height: 2;
  margin: 1rem 0;
  color: var(--color);
  text-align: justify;
}
img {
  display: block;
}
.clear {
  clear: both;
}
a {
  text-decoration: none;
  color: var(--color);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color);
}

::selection {
  background: var(--color);
  color: #fff;
}
.w_all {
  width: 1260px;
  margin: auto;
}
.w_all2 {
  width: 70%;
  margin: auto;
}
.flexBoxs {
  display: flex;
  flex-wrap: wrap;
}
html,
body {
  font-size: 62.5%;
  width: 100%;
  position: relative;
  --color: #24211e;
  --color2: #e4e2d3;
  --color3: #eeede8;
  background: var(--color3);
}
header {
  width: 100%;
  position: fixed;
  left: 0;
  top: 0;
  box-sizing: border-box;
  z-index: 999;
  transition: all 0.4s ease;
  background: rgba(0, 0, 0, 0.4);
}
header.active {
  background: rgba(0, 0, 0, 0.4);
}
header.header2 {
  background: var(--color3);
  border-bottom: 1px solid var(--color);
}
header .nav_box {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
header .nav {
  display: flex;
  align-items: center;
  position: relative;
}
header .logo {
  transition: all 0.5s ease;
  z-index: 9999;
  position: absolute;
  left: 50%;
  top: 50%;
  width: max-content;
  transform: translate(-50%, -50%);
}
header.active .logo img {
  height: 8rem; 
} 
header .logo img {
  display: block;
  height: 9rem; 
  transition: all 0.5s ease;
  filter:invert(1) brightness(10000);
} 
header.header2 .logo img {
  filter: none;
}
header nav {
  display: flex;
}
header ul {
  display: flex;
}
header ul li {
  position: relative;
  margin: 0 6rem 0 0;
}
header .nav li h2 {
  color: #fff;
  line-height: 100px;
  font-size: 1.7rem;
  transition: all 0.5s ease;
  display: flex;
  align-items: center;
  cursor: default;
}
header.active .nav li h2 {
  line-height: 66px;
}
header.header2 .nav li h2 {
  color: var(--color);
}
header .nav li:hover h2 i {
  transform: translate(160%, -50%);
  opacity: 1;
}
header ul li::before {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 30%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: #fff;
  transition: all 0.3s linear;
}
header.header2 ul li::before {
  background: var(--color);
}
header .nav li:hover::before {
  opacity: 1;
  width: 100%;
}
header .others {
  display: flex;
  align-items: center;
}
header .lls {
  cursor: pointer;
}
header .language {
  color: #fff;
  font-size: 1.6rem;
  margin-left: 2.5rem;
  display: flex;
  align-items: center;
  padding:  1rem 0;
  position: relative;
}
header .language::after {
  margin-left: 0.5rem;
  content: "";
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 5px solid #fff;
  display: none;
}
.languageBox {
  display: none;
  position: absolute;
  left: 0;
  top: 100%;
  width: 100%;
  background: #fff;
  box-shadow: 0 10px 10px rgba(0, 0, 0, 0.06);
  padding:0.5rem 1rem;
  box-sizing: border-box;
  border-top: 1px solid rgba(0, 0, 0, 0);
}
.languageBox p {
  font-size: 1.4rem;
  margin: 4px 0;
  color: #666;
  display: flex;
  align-items: center;
}
.languageBox p img{
    width: 1.8rem;
    margin-left: 5px;
}
header .lls > img {
  width: 2.8rem;
  margin-right: 0.6rem;
  filter: invert(1) brightness(10000);
}
header.header2 .language {
  color: var(--color);
}
header.header2 .language::after {
  border-top: 5px solid var(--color);
}
header.header2 .lls > img {
  filter: none;
}
.serBox {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(59, 53, 47, 0.9);
  z-index: 9999;
  display: none;
}
.serBox .close {
  position: absolute;
  right: 0;
  top: 0;
  padding: 3rem;
}
.serBox .close img {
  width: 2.4rem;
  filter: invert(1) brightness(10000);
  cursor: pointer;
  transition: all 0.5s ease;
}
.serBox .close img:hover {
  opacity: 0.6;
}
.serBox .se {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}
.serBox form {
  border-bottom: 1px solid #fff;
  width: 55rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.serBox input {
  background: none;
  font-size: 1.6rem;
  color: #fff;
  padding: 1.5rem 0;
  width: 90%;
}
.serBox input::placeholder {
  color: #fff;
}
.serBox button {
  background: none;
}
.serBox button img {
  width: 2.8rem;
  filter: invert(1) brightness(10000);
}
.navBtn {
  z-index: 99999;
  cursor: pointer;
  display: none;
  position: absolute;
  left: 3rem;
  top: 50%;
  transform: translateY(-50%);
}
.navBtn span {
  display: block;
  width: 20px;
  height: 2px;
  background: #fff;
  margin: 4px auto;
}
header.active .navBtn span,
header.header2 .navBtn span {
  background: var(--color);
}
.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: -59%;
  -webkit-transform: rotate(-45deg);
  transform: rotate(-45deg);
}
.s_menu {
  position: fixed;
  left: 0%;
  top: 100px;
  width: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  display: none;
  z-index: 9999;
  padding: 2rem 0rem;
  border-top: 1px solid rgba(255, 255, 255, 0.3);
}
header.active .s_menu {
  top: 66px;
}

.s_menu .sr {
  display: flex;
}
.s_menu .sr a {
  width: 20%;
}
.s_menu .sr p {
  font-size: 1.6rem;
  box-sizing: border-box;
  margin: 0;
  color: #fff;
  transition: all 0.4s ease;
  display: flex;
  align-items: center;
}
.s_menu .sr p img {
  width: 2rem;
  margin-left: 1rem;
  filter: invert(1) brightness(1000);
}
header.header2 .s_menu {
  background: var(--color3);
  border-top: 1px solid var(--color);
  box-shadow: 0px 3px 6px #00000029;
}
header.header2 .s_menu .sr p {
  color: var(--color);
}
header.header2 .s_menu .sr p img {
  filter: none;
}

/*banner*/
.banner {
  position: relative;
  width: 100%;
  height: 100vh;
}
.banner .swiper-container {
  height: 100%;
  overflow: hidden;
  position: relative;
}
.banner video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.banner .txt {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  bottom: 0%;
  z-index: 99;
  color: #fff;
  padding: 3rem;
  width: max-content;
  max-width: 90%;
  box-sizing: border-box;
}
.banner .swiper-slide-active .txt {
  bottom: 8% !important;
  transition: all 0.5s linear;
}
.banner .txt h3 {
  font-size: 4.8rem;
  color: #fff;
  letter-spacing: 1;
  line-height: 1.4;
  margin-bottom: 2rem;
}
.banner .txt p {
  text-align: center;
  color: #fff;
}
.banner .swiper-pagination {
  display: flex;
  justify-content: center;
  padding: 0 2%;
  bottom: 4% !important;
  box-sizing: border-box;
}
.banner .swiper-pagination span {
  background: #fff;
  opacity: 1 !important;
  transition: all 0.3s linear;
}
.banner .swiper-pagination-bullet-active {
  width: 2.5rem;
  border-radius: 2rem;
}

.btn .ll {
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
  width: 36px;
  cursor: pointer;
  height: 36px;
  padding: 0px;
  z-index: 9;
  text-align: center;
  -webkit-transition: all 0.3s linear;
  transition: all 0.3s linear;
}
.btn .lll {
  left: 1%;
}
.btn .llr {
  right: 1%;
}
.btn .ll i {
  display: block;
  font-size: 3.6rem;
  line-height: 36px;
  color: #fff;
  opacity: 0.6;
}
.btn .llr i {
  -webkit-transform: rotate(180deg);
  transform: rotate(180deg);
}
.btn .ll:hover i {
  opacity: 1;
}
.title {
  margin-bottom: 4rem;
}
.title h3 {
  font-size: 4.2rem;
  font-weight: 500;
}
.title p {
  margin: 1rem auto 0;
}
.titleCenter {
  text-align: center;
}
.title2 {
  margin-bottom: 4rem;
}
.title2 h3 {
  font-size: 3.4rem;
  font-weight: 500;
}
.more {
  width: max-content;
  text-align: center;
  cursor: pointer;
  box-sizing: border-box;
  margin: 3rem 0 0;
  transition: all 0.5s ease;
  position: relative;
  overflow: hidden;
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  color: var(--color);
  padding: 1.2rem 3.5rem;
  letter-spacing: 1px;
  font-weight: 400;
  border: 1px solid var(--color);
}
.more:hover {
  background: var(--color);
  color: #fff;
}
.more.moreb {
  color: #fff;
  margin: 3rem auto 0;
  border-color: #fff;
}
.more.moreb:hover {
  background: #fff;
  color: var(--color);
}
.more2 {
  display: flex;
  align-items: center;
  font-size: 1.6rem;
  font-weight: 300;
  cursor: pointer;
  transition: all 0.5s ease;
}
.more2 img {
  width: 2.8rem;
  transition: all 0.5s ease;
  margin-left: 2rem;
}
.more2 i {
  font-size: 1.8rem;
  transition: all 0.5s ease;
  margin-left: 1rem;
}
.more2:hover {
  opacity: 0.5;
}
.index_bars {
  padding: 12rem 0;
  position: relative;
}
.index_bars2 {
  padding: 7rem 0;
}
.index_about .contain {
  display: flex;
  justify-content: space-between;
}
.index_about .contain .ll {
  width: 45%;
}
.index_about .contain .rr {
  width: 50%;
  border-left: 1px solid var(--color);
  padding: 0 5%;
  box-sizing: border-box;
}
.index_about p strong {
  font-size: 3.2rem;
  margin: 2rem 0 0rem;
  line-height: 1.4;
}
.index_new {
  width: 100%;
  position: relative;
  background: var(--color);
}
.index_new .top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 5rem;
}
.index_new .title {
  margin: 0;
}
.index_new .title h3 {
  color: #fff;
}
.index_new .swiper-slide a {
  display: flex;
  justify-content: space-between;
}
.index_new .left {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  margin-right: 2rem;
}
.index_new h5 {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
  margin: 0;
  padding: 0;
  color: #fff;
  display: inline-block;
  font-size: 2rem;
}
.index_new span {
  width: 1px;
  height: 100%;
  background: #fff;
  margin-top: 1.5rem;
}
.index_new .aa {
  overflow: hidden;
}
.index_new .aa img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.6s ease;
}
.index_new .swiper-slide:hover .aa img {
  transform: scale(1.08);
}
.index_new h6 {
  font-size: 2.6rem;
  line-height: 1.6;
  font-weight: 500;
  color: #fff;
  margin: 2rem 0 0.5rem;
}
.index_new h4 {
  font-size: 2rem;
  line-height: 1.6;
  color: #fff;
  margin: 0 0;
  font-weight: 400;
}
.index_new p {
  font-size: 1.4rem;
  color: #fff;
  opacity: 0.7;
}
.index_new .btn {
  display: flex;
  justify-content: center;
}
.index_new .btn .ll {
  position: static;
  margin: 0 0.5rem;
  transform: none;
}
.index_new .btn .ll.swiper-button-disabled {
  opacity: 0.3;
}
.index_new .more {
  margin: 3rem 0 0;
}
.index_pro {
  background: #fff;
}
.index_pro .title {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid var(--color);
  align-items: center;
  padding-bottom: 1rem;
  margin-bottom: 5rem;
}
.index_pro ul {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0 3rem;
}
.index_pro ul b {
  width: 100%;
  display: block;
  overflow: hidden;
  height: 50vh;
}
.index_pro ul b img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.6s ease;
}
.index_pro ul li:hover img {
  transform: scale(1.08);
}
.index_pro ul p {
  margin: 1rem 0 0;
}

.footer {
  position: relative;
  padding: 5rem 0 0;
  background: #e4e2d3;
}

.footer .logo2 img {
    height: 8rem;
  display: block;
  margin: auto;
}
.footer .bar {
  display: flex;
  justify-content: space-between;
  position: relative;
  padding: 5rem 0 7rem;
}
.footer dl {
  display: flex;
  justify-content: space-between;
  width: 100%;
}
.footer dl dd {
  max-width: 30%;
}
.footer dl dd:last-of-type {
  width: 20%;
}
.footer dl h2 {
  font-size: 1.7rem;
  margin-bottom: 2rem;
  font-weight: 500;
  position: relative;
}
.footer dl p:hover a {
  text-decoration: underline;
  text-underline-offset: 2px;
}
.footer dl p {
  margin: 0 0 1.5rem 0;
  line-height: 1.6;
  font-size: 1.4rem;
  transition: all 0.4s ease;
}
.footer dl p a {
  font-size: 1.4rem;
  transition: all 0.4s ease;
}
.footer dl p strong {
  display: block;
  font-weight: 500;
  font-size: 1.4rem;
  margin-bottom: 5px;
}
.footer .links {
  display: flex;
  align-items: center;
  margin-top: 2.5rem;
}
.footer .links .rs {
  margin-right: 1rem;
  transition: all 0.5s ease;
}
.footer .links img {
  height: 3.6rem;
}
.footer .links .rs:hover {
  opacity: 0.6;
}
.submit .more {
  background: none;
  width: 100%;
  text-align: center;
  display: block;
}
.submit .more:hover {
  background: var(--color);
}
.footer .copy {
  background: var(--color);
}
.footer .copy .box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
}
.footer .copy p {
  font-size: 1.3rem;
  color: #fff;
}
.footer .copy p a {
  font-size: 1.3rem;
  color: #fff;
  transition: all 0.3s linear;
}
.footer .copy p a:hover {
  text-decoration: underline;
}

.all_back {
  position: fixed;
  right: 0.5%;
  bottom: 3rem;
  z-index: 99;
  background: #fff;
  border-radius: 50%;
  height: 3.4rem;
  width: 3.4rem;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  box-sizing: border-box;
  transition: all 0.4s ease;
  box-shadow: 0 3rem 3rem 0 rgba(23, 33, 30, 0.031);
}
.all_back img {
  width: 2rem;
  filter: invert(1) brightness(1000);
}
.all_back:hover {
  transform: scale(1.06);
}
.bans {
  margin-top: 100px;
}
.pro .bar1  {
  margin-top: 6rem;
}
.pro ul {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4rem;
}
.pro ul li {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.pro ul li .tt {
    width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}
.pro ul li b {
  display: block;
  overflow: hidden;
  height: 35rem;
}
.pro ul li img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.6s ease;
}
.pro ul li:hover img {
  transform: scale(1.08);
}
.pro ul li h6 {
  font-size: 2rem;
  margin-top: 2.5rem;
  transition: all 0.6s ease;
  font-weight: 500;
}
.pro ul li:hover h6 {
  text-decoration: underline;
  text-underline-offset: 2px;
}
.pro ul li p {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  font-size: 1.4rem;
  margin: 0.5rem 0 0;
}
.topNav {
  display: flex;
  position: relative;
  z-index: 9;
}
.topNav dl {
  margin: 0 2rem 0 0;
  transition: all 0.5s ease;
  cursor: pointer;

  background: none;
  position: relative;
}
.topNav dl dt {
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border: 1px solid var(--color);
}
.topNav dl dt span {
  font-size: 1.6rem;
}
.topNav dl dt i {
  font-size: 1.4rem;
  margin-left: 2rem;
  transform: rotate(90deg);
}
.topNav dl .dds {
  display: none;
  position: absolute;
  left: 0;
  background: var(--color3);
  box-sizing: border-box;
  top: 100%;
  width: max-content;
  border: 1px solid var(--color);
  margin-top: -1px;
  z-index: 9;
  min-width: 100%;
}
.topNav dl dd {
  padding: 1rem 2rem;
  font-size: 1.4rem;
  box-sizing: border-box;
}
.topNav p.active,
.topNav p:hover {
  font-weight: 400;
  background: var(--color);
  color: #fff;
}
.prod .pbar1 {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}
.prod .pbar1 .imgs {
  width: 55%;
}
.prod .pbar1 .imgs .top {
  height: auto;
  position: relative; 
  overflow: hidden; 
  cursor: grab;
}
.prod .pbar1 .imgs img {
    width: 100%; 
  transform-origin:center;
  user-select:none;
  will-change: transform;
}
/* 鼠标经过放大 */
.mask {
  position: absolute;
  width: 100px;
  height: 100px;
  background: rgba(255, 255, 255, 0.3);
  border: 1px solid #aaa;
  display: none;
  pointer-events: none;
  z-index: 9;
}
.big-view {
  width: 400px;
  height: 400px;
  overflow: hidden;
  display: none;
  border: 1px solid var(--color);
  position: absolute;
  left: 100%;
  top: 0;
  z-index: 9;
}
.big-view img {
  position: absolute;
  width: 700px;
}
.prod .pbar1 .imgs .bot {
  position: relative;
  display: flex;
  justify-content: space-between;
  width: 100%;
  align-items: center;
}
.prod .pbar1 .imgs .swiper-container {
  width: 100%;
  margin: 3rem 0 0;
  position: relative;
  z-index: 100;
}

.prod .pbar1 .imgs .swiper-slide {
  cursor: pointer;
  overflow: hidden;
  height: inherit;
  opacity: 0.5;
  transition: all 0.5s ease;
}
.prod .pbar1 .imgs .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.prod .pbar1 .imgs .swiper-slide-active {
  opacity: 1;
}
.prod .pbar1 .imgs .ll {
  width: auto;
  height: auto;
  padding: 0;
  background: none;
  position: static;
  transform: none;
}
.prod .pbar1 .imgs .lll {
  left: 0;
}
.prod .pbar1 .imgs .llr {
  right: 0;
}
.prod .pbar1 .imgs .ll i {
  color: var(--color);
  font-size: 2.4rem;
}
.prod .pbar1 .swiper-button-disabled {
  display: none;
}
.prod .pbar1 .txt {
  width: 40%;
  padding: 1rem 0%;
  box-sizing: border-box;
}
.prod .pbar1 .title2 {
  margin-bottom: 2rem;
}
.prod .pbar1 h4 {
  font-size: 1.8rem;
  font-weight: normal;
  margin-bottom: 3rem;
  line-height: 1.6;
}
.title4 {
  margin-bottom: 3rem;
}
.title4 h3 {
  font-size: 2.4rem;
  font-weight: 500;
}
.prod .bar3 .title4 {
  margin-bottom: 2rem;
}
.prod .bar3 .title4:not(:first-of-type) {
  margin-top: 3rem;
}
.prod .bar3 p {
  font-size: 1.5rem;
  margin: 2rem 0;
}
.prod .bar3 p strong {
  font-weight: 500;
  font-size: 1.6rem;
}
.prod .bar3 .tt p {
  display: flex;
  justify-content: space-between;
}
.prod .bar3 .tt p a img {
  height: 45rem;
}
.prod .bar3 .more2 {
  width: max-content;
  margin: 4rem auto 0;
}
.prod .bar3 .tt {
  max-height: 58vh;
  overflow: hidden;
  position: relative;
  transition: all 0.5s ease;
}

.prod .bar3 .tt:after {
  content: '';
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  position: absolute;
  z-index: 2;
  background: transparent linear-gradient(180deg, #eeede800 0%, #eeede8 100%) 0%
    0% no-repeat padding-box;
}
.prod .bar3 .tt.on {
  max-height: 2000px;
}
.prod .bar3 .tt.on::after {
  display: none;
}
.prod .bar2a {
  padding-top: 0 !important;
}
.prod .bar2a video {
  display: block;
  max-width: 100%;
  object-fit: cover;
  margin: auto;
}
.prod .bar2 ul {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin-top: 5rem;
}
.prod .bar2 ul li img {
  width: 100%;
}
.title5 {
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--color);
  margin-bottom: 6rem;
}
.title5 h3 {
  font-size: 3.4rem;
  font-weight: 500;
}
.prod .bar4 h6 {
  font-size: 1.6rem;
  margin-top: 2rem;
  transition: all 0.6s ease;
}
.prod .bar4 b {
  display: block;
  overflow: hidden;
}
.prod .bar4 img {
  width: 100%;
  transition: all 0.6s ease;
}
.prod .bar4 .swiper-slide:hover img {
  transform: scale(1.08);
}
.prod .bar4 .swiper-slide:hover h6 {
  opacity: 0.6;
}
.prod .bar4 .swiper-scrollbar {
  height: 4px;
  background: rgba(211, 211, 211, 0.15);
  border-radius: 30px;
  margin: 5rem auto 0;
}
.prod .bar4 .swiper-scrollbar-drag {
  background: rgba(211, 211, 211, 1);
  cursor: grab;
  border-radius: 30px;
}
.waterfall {
  column-count: 3;
  column-gap: 20px;
}
.waterfall li {
  margin-bottom: 3rem;
  break-inside: avoid;
}
.artist ul li h6 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  font-weight: 400;
}
.artist ul li p {
  width: max-content;
  margin: 2rem 0;
  border-bottom: 2px solid transparent;
  line-height: 1.1;
  font-size: 1.8rem;
}
.artist ul li p:hover {
  border-color: var(--color);
}
/* about */
.aban {
  height: 72vh;
  position: relative;
}
.aban .txt {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}
.aban .txt h3 {
  font-size: 5rem;
  color: #fff;
  display: inline-block;
  border-bottom: 2px solid #fff;
  font-weight: 500;
  letter-spacing: 3px;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.25), 0 8px 20px rgba(0, 0, 0, 0.15);
}
.index_about.about .contain {
  flex-direction: row-reverse;
}
.index_about.about .contain .ll {
  width: 37%;
}
.index_about.about .contain .rr {
  width: 53%;
  padding: 0;
  border: none;
  padding: 1% 0;
}
.index_about.about .contain p strong {
  font-size: 2.4rem;
}
.index_about.about .contain p {
  font-size: 1.5rem;
  margin: 1.5rem 0;
}
.index_about.about .title2 {
  margin: 2.5rem 0 1.5rem;
}
.about2 {
  padding-top: 0 !important;
}
.about2 .bar {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  align-items: center;
}
.about2 .bar .ll {
  width: 50%;
}
.about2 .bar .ll img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about2 .bar .rr {
  width: 43%;
  padding: 2% 0;
}
.about2 .bar p strong {
  font-size: 2rem;
  display: block;
  margin: 3rem 0 -0.5rem;
  font-weight: 500;
}
.about2 .bar p {
  font-size: 1.5rem;
  margin: 1rem 0;
}
.contact {
  position: relative;
  z-index: 9;
}
.contact .bar1 ul {
  display: flex;
  justify-content: space-between;
}
.contact .bar1 ul li {
  width: 33.3%;
  position: relative;
  text-align: center;
}
.contact .bar1 ul li::after {
  content: '';
  position: absolute;
  right: -35%;
  top: 3rem;
  background: var(--color);
  width: 70%;
  height: 1px;
  opacity: 0.1;
}
.contact .bar1 ul li:last-of-type::after {
  display: none;
}
.contact .bar1 .title {
  margin: 0;
}
.contact .bar1 ul li img {
  margin: auto;
  width: 6rem;
}
.contact .bar1 ul li h6 {
  font-size: 1.5rem;
  margin: 1rem 0 1.5rem;
  font-weight: 500;
}
.contact .bar1 ul li p {
  line-height: 1.6;
  text-align: center;
  margin: 0.6rem 0;
  font-size: 1.5rem;
}
.contact .bar1 ul li p a {
  font-size: 1.5rem;
  display: block;
}
.contact .bar1 ul li p a:hover {
  text-decoration: underline;
}
.message {
  padding-bottom: 0 !important;
}
.message .online .inps {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.message .online .inps p {
  margin: 0 0 2.5rem;
  width: 32%;
  position: relative;
}
.message .online .inps p span {
  font-size: 1.6rem;
  display: flex;
  align-items: flex-start;
  line-height: 1;
}
.message .online .inps p span strong {
  font-size: 1.2rem;
  color: red;
  margin-left: 0.4rem;
  margin-top: -3px;
}
.message .online .inps p img {
  position: absolute;
  right: 0;
  top: 0;
  height: 100%;
}
.message .online .inputs {
  font-size: 1.4rem;
  background: none;
  display: block;
  line-height: 1.4;
  background: none;
  padding: 1.2rem 0;
  width: 100%;
  box-shadow: none;
  border: none;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  box-sizing: border-box;
  margin-top: 1rem;
}
.message ::placeholder {
  color: #ccc;
}
.message .online .inps p:last-of-type {
  width: 100%;
}
.message textarea {
  min-height: 15rem;
}
.message .submit {
  margin: 2rem auto 0;
  position: relative;
}
.message .submit button {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: none;
  border: none;
  box-shadow: none;
  cursor: pointer;
}
.big_box {
  position: fixed;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  left: 0;
  top: 0;
  background: rgba(0, 0, 0, 0.88);
  z-index: 9999999999;
  display: none;
}
.big_imgss {
  position: absolute;
  height: 90%;
  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 img {
  display: block;
  height: 100%;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: #fff;
}
.big_box .big_imgss video {
  display: block;
  object-fit: cover;
  width: 100%;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: #fff;
}
.big_box .righttop {
  position: fixed;
  right: 0px;
  top: 0px;
  z-index: 9;
  padding: 15px;
}
.big_box .righttop div {
  float: right;
}
.big_box .righttop img {
  margin: 1rem;
  height: 2.5rem;
  filter: invert(1) brightness(1000);
  cursor: pointer;
  -webkit-transition: all 0.3s linear;
  transition: all 0.3s linear;
}
.big_box .righttop img:hover {
  opacity: 0.6 !important;
}