header {
  position: fixed;
  background: transparent;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 999;
  transition: all 0.5s;
}
header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 90px;
}
header .container .header_logo img {
  display: block;
  height: 45px;
  width: auto;
}
header .container .header_logo .logo2 {
  display: none;
}
header .container .header_menu {
  display: flex;
  align-items: center;
}
header .container .header_menu li {
  margin-bottom: 0;
  transition: all 0.5s;
}
header .container .header_menu li a {
  display: block;
  font-size: 18px;
  text-align: center;
  line-height: 90px;
  padding: 0 20px;
  transition: color 0.5s, border-color 0.5s;
  border-color: transparent;
  color: #fff;
  transition: all 0.5s;
}
header .container .header_menu li:hover {
  background: #fff;
}
header .container .header_menu li:hover a {
  color: var(--on-color) !important;
}
header:hover,
header.active {
  background: var(--on-color);
}
header:hover .container .header_logo .logo2,
header.active .container .header_logo .logo2 {
  display: block;
}
header:hover .container .header_logo .logo1,
header.active .container .header_logo .logo1 {
  display: none;
}
header:hover .container .header_menu li a,
header.active .container .header_menu li a {
  color: #fff;
}
.m-header {
  background: #fff;
  display: none;
  justify-content: space-between;
  height: 50px;
  padding: 0 15px;
  align-items: center;
  position: relative;
  z-index: 999;
}
.m-header .img {
  height: 100%;
  display: flex;
  align-items: center;
}
.m-header .img img {
  height: 80%;
  width: auto;
}
.m-header .btns {
  display: flex;
  flex-direction: column;
}
.m-header .btns span {
  display: block;
  width: 30px;
  background: var(--on-color);
  height: 2px;
  margin: 5px 0;
  transition: all 0.5s;
}
.m-header .btns span.on span:nth-child(1) {
  transform: rotate(45deg) translateX(27%);
}
.m-header .btns span.on span:nth-child(1) {
  display: none;
}
.m-header .btns span.on span:nth-child(1) {
  transform: rotate(-45deg) translateX(27%);
}
.m-header .menu {
  display: none;
  position: absolute;
  width: 100%;
  top: 50px;
  left: 0;
}
.m-header .menu a {
  display: block;
  padding: 10px;
  background: #fff;
}
footer {
  background: #40403c;
  padding: 80px 0px 0px;
}
footer .container {
  display: flex;
  justify-content: space-between;
  padding-bottom: 60px;
}
footer .container .left img {
  height: 70px;
  width: auto;
  margin: 0;
  margin-bottom: 25px;
}
footer .container .left .con {
  color: #fff;
  opacity: 0.7;
  line-height: 2;
  font-weight: 300;
}
footer .container .list {
  display: block;
  width: 25%;
}
footer .container .list p {
  color: #fff;
  margin-bottom: 25px;
  font-size: 20px;
  line-height: 1.35;
  font-weight: 550;
}
footer .container .list ul li a {
  color: #fff;
  opacity: 0.7;
  line-height: 2;
}
footer .container .list ul li div {
  display: flex;
  align-items: center;
}
footer .container .list ul li div img {
  margin: 0;
  width: 16px;
  height: 16px;
}
footer .container .list ul li div span {
  display: blcok;
  color: #fff;
  opacity: 0.7;
}
footer .container .list:nth-child(2) {
  padding-left: 5%;
}
footer .bottom {
  color: #fff;
  opacity: 0.7;
  padding: 10px 0px;
  border-top: 1px solid rgba(144, 144, 144, 0.2);
  text-align: center;
  font-size: 12px;
}
/* index */
.move_line span {
  display: inline-block;
  margin: 0 6px 0 0;
  height: 5px;
  border-radius: 6px;
}
.move_line span:nth-child(1) {
  width: 6px;
  background: var(--on-color);
  animation: move_line1 1.2s linear infinite alternate;
}
.move_line span:nth-child(2) {
  width: 6px;
  background: var(--on-color);
  animation: move_line2 1.2s linear infinite alternate;
}
.banner {
  z-index: -1;
  position: relative;
}
.index_title {
  margin-bottom: 65px;
}
.index_title h3 {
  font-weight: bolder;
  text-align: center;
  color: var(--on-color);
  line-height: 1.5;
}
.index_title p {
  line-height: 1.5;
  color: var(--on-color);
  text-align: center;
}
.index1 {
  background: #fff;
}
.index1 .container {
  padding: 1rem 0;
}
.index1 .container .index1_con {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.index1 .container .index1_con .item {
  position: relative;
}
.index1 .container .index1_con .item .img {
  width: 100%;
  aspect-ratio: 1/0.6;
}
.index1 .container .index1_con .item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.index1 .container .index1_con .item p {
  position: absolute;
  bottom: 0;
  font-size: 16px;
  left: 0;
  color: #fff;
  width: 100%;
  height: 45px;
  padding: 0 15px;
  line-height: 45px;
  background: rgba(0, 0, 0, 0.2);
  transition: all 0.5s;
  cursor: pointer;
}
.index1 .container .index1_con .item p:hover {
  background: var(--on-color);
}
.index2 {
  display: flex;
  justify-content: space-between;
}
.index2 .left {
  width: 50%;
}
.index2 .left img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.index2 .right {
  flex: 1;
  background: #e0d9ce;
  padding: 5% 10%;
}
.index2 .right h3 {
  color: var(--on-color);
  line-height: 1.5;
}
.index2 .right p {
  color: var(--on-color);
  line-height: 1.5;
}
.index2 .right .desc {
  color: #666;
  line-height: 2;
  font-size: 16px;
  margin-top: 30px;
}
.index2 .right .button {
  display: flex;
  margin-top: 0.6rem;
}
.index2 .right .button a {
  color: var(--on-color);
  width: 160px;
  height: 40px;
  font-size: 14px;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #fff;
}
.index3 {
  padding: 1rem 0;
}
.index3 .container .index3_con {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
}
.index3 .container .index3_con .item {
  background: #f3f0eb;
  width: 100%;
  aspect-ratio: 1/1;
  text-align: center;
  padding: 20px;
  border-radius: 10px;
  overflow: hidden;
}
.index3 .container .index3_con .item .img {
  height: 60%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.index3 .container .index3_con .item .text h4 {
  color: #ab937b;
  font-size: 20px;
}
.index3 .container .index3_con .item .text p {
  color: #ab937b;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid #dddddd;
}
.index4 {
  padding: 1rem 0;
  background: #f9f7f6;
}
.index4 .container .slideBox {
  display: flex;
}
.index4 .container .slideBox .hd {
  width: 20%;
  display: flex;
}
.index4 .container .slideBox .hd ul {
  display: grid;
  grid-template-rows: repeat(4, 1fr);
  width: 100%;
}
.index4 .container .slideBox .hd ul li {
  display: flex;
  align-items: center;
  border: 1px solid #eeeeee;
  width: 100%;
  padding: 10px 16px;
  color: #a9927a;
  position: relative;
  cursor: pointer;
}
.index4 .container .slideBox .hd ul li:nth-child(1),
.index4 .container .slideBox .hd ul li:nth-child(2),
.index4 .container .slideBox .hd ul li:nth-child(3) {
  border-bottom: 0;
}
.index4 .container .slideBox .hd ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 2px;
  height: 100%;
  background-color: #a9927a;
  transition: all 0.5s;
}
.index4 .container .slideBox .hd ul li::after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  width: 3px;
  height: 0%;
  background-color: #a9927a;
  transition: all 0.5s;
}
.index4 .container .slideBox .hd ul li.on {
  color: #663700;
}
.index4 .container .slideBox .hd ul li.on::before {
  height: 0%;
}
.index4 .container .slideBox .hd ul li.on::after {
  height: 100%;
}
.index4 .container .slideBox .bd {
  flex: 1;
  
}
.index4 .container .slideBox .bd li{
    aspect-ratio: 2/1;
}
.index4 .container .slideBox .bd img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.index5 {
  padding: 1rem 0;
}
.index5 .container .index5_con {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}
.index5 .container .index5_con .item {
  border: 1px solid #f3f3f3;
  padding: 35px 20px;
  border-radius: 10px;
  transition: all 0.5s;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 15px;
}
.index5 .container .index5_con .item .img {
  width: 15%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.index5 .container .index5_con .item .text {
  flex: 1;
}
.index5 .container .index5_con .item .text h4 {
  color: #ab937b;
}
.index5 .container .index5_con .item .text p {
  font-size: 16px;
}
.index5 .container .index5_con .item:hover {
  transform: translateY(-10px);
  border-color: #ab937b;
}
.index6 {
  padding-bottom: 1rem;
}
.index6 .container .index6_con {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.index6 .container .index6_con .item .img {
  aspect-ratio: 1/0.75;
}
.index6 .container .index6_con .item .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.index6 .container .index6_con .item .text {
  background: #fffaf4;
  padding: 0.3rem;
}
.index6 .container .index6_con .item .text h4 {
  color: var(--on-color);
}
.index6 .container .index6_con .item .text p {
  color: #666;
}
.list_banner {
  max-height: 600px;
  overflow: hidden;
}
.list_banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.breadcrumb {
  background: #f5f5f5;
  line-height: 60px;
  font-size: 14px;
}
.breadcrumb .container {
  display: flex;
  align-items: center;
  gap: 10px;
}
.breadcrumb .container a {
  color: #666;
}
.breadcrumb .container span {
  color: #999;
}
.index_title {
  margin-bottom: 0.65rem;
}
.index_title h3 {
  font-weight: bolder;
  text-align: center;
  color: var(--on-color);
  line-height: 1.5;
}
.index_title p {
  line-height: 1.5;
  color: var(--on-color);
  text-align: center;
}
.about1 {
  padding: 1rem 0;
}
.about1 .container .top {
  display: flex;
  gap: 5%;
}
.about1 .container .top .left {
  width: 20%;
  position: relative;
}
.about1 .container .top .left img {
  width: 80%;
  margin: 0;
}
.about1 .container .top .left::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 75px;
  width: 30%;
  height: 4px;
  background: #ab937b;
}
.about1 .container .top .right {
  flex: 1;
}
.about1 .container .top .right p {
  font-size: 16px;
  line-height: 2;
  color: #666;
  text-indent: 2em;
}
.about1 .container .img {
  width: 100%;
  margin-top: 0.5rem;
  aspect-ratio: 2/1;
}
.about1 .container .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about_title {
  margin-bottom: 0.4rem;
}
.about_title h3 {
  font-weight: bolder;
  color: var(--on-color);
  line-height: 1.5;
}
.about_title p {
  line-height: 1.5;
  color: #bbb;
}
.about2 .container .about2_con {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.about2 .container .about2_con .item {
  background: #f5f5f5;
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  padding: 15px;
}
.about2 .container .about2_con .item .img {
  margin: 0.15rem 0;
}
.about2 .container .about2_con .item .img img {
  width: 100px;
  height: auto;
}
.about2 .container .about2_con .item .text h4 {
  color: #ab937b;
  font-size: 22px;
  text-align: center;
  margin-bottom: 0.15rem;
}
.about2 .container .about2_con .item .text p {
  font-size: 16px;
  line-height: 1.7;
}
.about3 {
  padding: 1rem 0;
}
.about3 .container .about3_con {
  display: grid;
  grid-template-columns: 80% 20%;
}
.about3 .container .about3_con .left {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-right: 15%;
}
.about3 .container .about3_con .left .top {
  margin-bottom: 30px;
}
.about3 .container .about3_con .left .top p {
  line-height: 2;
  text-indent: 2em;
  margin-bottom: 10px;
}
.about3 .container .about3_con .left .bottom {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.about3 .container .about3_con .left .bottom .item {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin: 0.3rem 0;
}
.about3 .container .about3_con .left .bottom .item img {
  width: 80px;
}
.about3 .container .about3_con .left .bottom .item p {
  font-size: 18px;
}
.about3 .container .swiper_gongchang {
  margin-top: 0.5rem;
}
.pagination {
  margin-top: 0.3rem;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
}
.pagination li a {
  display: block;
  padding: 8px 16px;
  border: 1px solid var(--on-color);
  color: var(--on-color);
}
.pagination li.active a {
  background: var(--on-color);
  color: #fff;
}
.list {
  padding: 1rem 0;
}
.list .container {
  display: flex;
  gap: 30px;
}
.list .container .left {
  width: 23%;
}
.list .container .left .left_con {
  position: sticky;
  top: 100px;
}
.list .container .left h3 {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.2rem 0;
  color: #fff;
  background: var(--on-color);
}
.list .container .left ul {
  border: 1px solid #eee;
}
.list .container .left ul li a {
  display: block;
  text-align: center;
  color: var(--on-color);
  padding: 0.2rem 0;
  border-bottom: 1px solid #f3f3f3;
  background: #fff;
  transition: all 0.5s;
}
.list .container .left ul li a.active,
.list .container .left ul li a:hover {
  background: var(--on-color);
  color: #fff;
}
.list .container .right {
  flex: 1;
}
.list .container .right .right_con {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.list .container .right .right_con .item .img {
  aspect-ratio: 1/0.75;
  overflow: hidden;
}
.list .container .right .right_con .item .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}
.list .container .right .right_con .item .text {
  background: #fffaf4;
  color: var(--on-color);
  transition: all 0.5s;
  text-align: center;
  line-height: 2;
  padding: 8px 0;
}
.list .container .right .right_con .item:hover .img img {
  transform: scale(1.05);
}
.list .container .right .right_con .item:hover .text {
  background: #fff;
  font-weight: 500;
}
.news_lists {
  background: #fff;
  padding: 1rem 0;
  position: relative;
  z-index: 10;
}
.news_lists .container .news_lists_con {
  max-width: 1200px;
  margin: 0.5rem auto;
}
.news_lists .container .news_lists_con .item {
  display: flex;
  padding: 15px;
  margin-bottom: 20px;
  align-items: center;
  border: 1px solid transparent;
  transition: all 0.4s ease;
}
.news_lists .container .news_lists_con .item .data {
  color: var(--on-color);
}
.news_lists .container .news_lists_con .item .text {
  flex: 1;
  margin: 0 0.3rem;
}
.news_lists .container .news_lists_con .item .text h4 {
  color: #000;
  font-weight: 400;
  transition: all 0.4s ease;
}
.news_lists .container .news_lists_con .item .text p {
  color: #333;
  margin: 0.15rem 0 0.1rem;
}
.news_lists .container .news_lists_con .item .text span {
  color: #666;
}
.news_lists .container .news_lists_con .item .img {
  width: 27%;
}
.news_lists .container .news_lists_con .item:hover {
  border-color: var(--on-color);
}
.news_lists .container .news_lists_con .item:hover .text h4 {
  font-weight: 500;
}
.news_shows {
  background: #fff;
  padding: 1rem 0;
  position: relative;
  z-index: 10;
}
.news_shows .container .title {
  color: #000;
  line-height: 1.5;
  font-weight: 600;
  margin-bottom: 10px;
  text-align: center;
  border-bottom: 1px solid #ccc;
  padding-bottom: 10px;
}
.news_shows .container .data {
  line-height: 2;
  font-size: 14px;
  color: #999;
  margin-bottom: 20px;
  text-align: center;
}
.contact {
  background: url(../images/contact_bg.webp) no-repeat center center / cover;
  padding: 1rem 0;
  position: relative;
  z-index: 10;
}
.contact .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.contact .container .left {
  width: 50%;
}
.contact .container .left h3 {
  color: #000;
  font-weight: 700;
}
.contact .container .left .move_line {
  margin: 0.3rem 0;
}
.contact .container .left h4 {
  font-weight: 500;
  margin-bottom: 0.3rem;
}
.contact .container .left div {
  color: #333;
  display: flex;
  align-items: center;
  margin: 5px 0;
  line-height: 2;
}
.contact .container .left div img {
  margin: 0;
  width: auto;
  height: 100%;
  object-fit: cover;
}
.contact .container .left div p {
  margin-left: 5px;
}
.contact .container .right {
  width: 40%;
}
.contact .container .right form {
  background: #fff;
  padding: 0.7rem 0.6rem;
  border-radius: 10px;
}
.contact .container .right form p {
  margin-bottom: 0.25rem;
  font-weight: 500;
}
.contact .container .right form input,
.contact .container .right form textarea {
  margin-bottom: 0.2rem;
  outline: none;
  line-height: 2;
  border-radius: 5px;
  overflow: hidden;
}
.contact .container .right form input:focus,
.contact .container .right form textarea:focus {
  outline: none;
}
.case_con {
  padding: 1.1rem 0;
  background: #f8f8f8;
}
.case_con .container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.3rem;
}
.case_con .container .item {
  position: relative;
}
.case_con .container .item .img {
  width: 100%;
  aspect-ratio: 1/0.75;
  overflow: hidden;
}
.case_con .container .item .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.2s ease-in-out;
}
.case_con .container .item p {
  text-align: center;
  padding: 0.2rem;
}
.case_con .container .item:hover .img img {
  transform: scale(1.1);
}
@media screen and (max-width: 1200px) {
  header {
    display: none;
  }
  .m-header {
    display: flex;
  }
  footer .container {
    flex-direction: column;
    padding: 0 15px;
  }
  footer .container .list:nth-child(2) {
    padding: 0;
  }
  .index3 .container .index3_con .item {
    display: flex;
    flex-direction: column;
    aspect-ratio: auto;
  }
  .index3 .container .index3_con .item .img {
    margin-bottom: 0.2rem;
  }
  .index3 .container .index3_con .item svg {
    width: 40px;
    height: 40px;
  }
  .index3 .container .index3_con .item .text p {
    margin-top: 10px;
    padding-top: 10px;
  }
}
@media screen and (max-width: 991px) {
  .contact .container {
    flex-direction: column;
  }
  .contact .container .left {
    width: 100%;
  }
  .contact .container .right {
    width: 100%;
    margin-top: 20px;
  }
  .case_con .container {
    grid-template-columns: repeat(2, 1fr);
  }
  .index2 {
    flex-direction: column;
  }
  .index2 .left {
    width: 100%;
  }
  .index3 .container .index3_con {
    grid-template-columns: repeat(2, 1fr);
  }
  .about2 .container .about2_con {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media screen and (max-width: 768px) {
  footer {
    padding: 0.3rem;
  }
  footer .container .left {
    display: flex;
    justify-content: center;
  }
  footer .container .list {
    display: none;
  }
  .news_lists .container .news_lists_con .item {
    flex-direction: column;
  }
  .news_lists .container .news_lists_con .item .data {
    display: none;
  }
  .news_lists .container .news_lists_con .item .img {
    width: 100%;
    margin-top: 10px;
  }
  .index4 .container .slideBox {
    flex-direction: column;
  }
  .index4 .container .slideBox .hd {
    width: 100%;
  }
  .index5 .container .index5_con {
    grid-template-columns: repeat(1, 1fr);
  }
  .index5 .container .index5_con .item {
    flex-direction: column;
  }
  .index5 .container .index5_con .item .img {
    width: 50%;
  }
  .index5 .container .index5_con .item .text {
    text-align: center;
  }
  .list .container .left {
    display: none;
  }
  .list .container .right .right_con {
    grid-template-columns: repeat(2, 1fr);
  }
  .about1 .container .top {
    flex-direction: column;
  }
  .about1 .container .top .left {
    width: 100%;
    margin-bottom: 20px;
  }
  .about1 .container .top .left img {
    width: 50%;
  }
  .about1 .container .top .left::before {
    display: none;
  }
  .about2 .container .about2_con {
    grid-template-columns: repeat(1, 1fr);
  }
  .about3 .container .about3_con {
    display: block;
  }
  .about3 .container .about3_con .left {
    padding-right: 0;
  }
  .index6 .container .index6_con {
    grid-template-columns: repeat(1, 1fr);
  }
}