.banner1 {
  position: relative;
}
.banner1 img {
  width: 100%;
  display: block;
  height: 51.3541666667vw;
  object-fit: cover;
}
.banner1 .text {
  position: absolute;
  left: 5.4166666667vw;
  top: 18.28125vw;
  color: #fff;
}
.banner1 .text .t {
  font-weight: 300;
  letter-spacing: 0.3333333333vw;
}
.banner1 .text .t2 {
  font-family: "Aboreto";
  font-weight: 400;
  line-height: 200%;
  letter-spacing: 0.20625vw;
  margin-bottom: 3.4375vw;
}
.banner1 .text .line1 {
  width: 8.6979166667vw;
  height: 0.0520833333vw;
  background: #FFFFFF;
}
.banner1 .text .line2 {
  width: 2.6041666667vw;
  height: 0.0520833333vw;
  background: #FFFFFF;
  margin: 0.625vw 0 3.8020833333vw;
}
.banner1 .text .h5 {
  font-weight: 500;
  margin-bottom: 1.4583333333vw;
}
.banner1 .text .p {
  width: 25.8333333333vw;
  font-weight: 300;
  line-height: 200%;
}

.common_title {
  text-align: center;
}
.common_title .h5 {
  color: #4E4E50;
  font-weight: 300;
  letter-spacing: 0.1875vw;
}
.common_title .p {
  color: #4E4E50;
  font-family: "Aboreto";
  font-weight: 400;
  line-height: 200%;
  letter-spacing: 0.0375vw;
}

.sec1 {
  padding: 4.3229166667vw 0 0;
}
.sec1 .list {
  display: flex;
  justify-content: center;
  gap: 7.2916666667vw;
  margin: 5.9375vw 0 0;
}
.sec1 .list .item {
  width: 13.8020833333vw;
  text-align: center;
}
.sec1 .list .item .icon {
  width: 4.4791666667vw;
  height: 4.4791666667vw;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  transition: 1s;
}
.sec1 .list .item .icon img {
  display: block;
  max-width: 100%;
  max-height: 100%;
}
.sec1 .list .item .h5 {
  color: #000;
  font-weight: 500;
  letter-spacing: 0.2333333333vw;
  margin: 0.9375vw 0 0;
}
.sec1 .list .item .en {
  color: #000;
  font-family: "Aboreto";
  font-weight: 400;
  line-height: 200%;
  letter-spacing: 0.0375vw;
}
.sec1 .list .item .p {
  color: #000;
  font-weight: 300;
  line-height: 200%;
  margin: 0.625vw 0 0;
}

.sec2 {
  padding: 14.2708333333vw 0 0;
}
.sec2 .box {
  width: 93.2291666667vw;
  margin: 8.75vw auto 0;
  display: flex;
  justify-content: space-between;
  padding: 0 1.5625vw 0 0;
}
.sec2 .box .l {
  position: relative;
}
.sec2 .box .l .year {
  margin-bottom: 13.28125vw;
  white-space: nowrap;
}
.sec2 .box .l .year p {
  color: #E9E9E9;
  font-family: "Aboreto";
  font-weight: 400;
  display: none;
}
.sec2 .box .l .year p.on {
  display: block;
}
.sec2 .box .l .btns {
  display: flex;
  align-items: center;
  gap: 1.3020833333vw;
}
.sec2 .box .l .btns .jt {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.5416666667vw;
  height: 3.5416666667vw;
  border-radius: 50%;
  border: 0.1041666667vw solid #986733;
  cursor: pointer;
  transition: 0.6s;
}
.sec2 .box .l .btns .jt img {
  display: block;
  width: 0.4166666667vw;
  transition: 0.6s;
}
.sec2 .box .l .btns .jt:hover {
  background: #986733;
}
.sec2 .box .l .btns .jt:hover img {
  filter: brightness(0) invert(1);
}
.sec2 .box .r {
  width: 63.90625vw;
  position: relative;
}
.sec2 .box .r .line {
  position: absolute;
  width: 88.5416666667vw;
  left: -27.6041666667vw;
  top: 14.8958333333vw;
}
.sec2 .box .r .line img {
  display: block;
  width: 100%;
}
.sec2 .box .r .swiper {
  width: 100%;
  overflow: hidden;
}
.sec2 .box .r .swiper .swiper-slide .slide_box {
  display: flex;
  flex-direction: column;
  gap: 4.3229166667vw;
  transition: 0.6s;
}
.sec2 .box .r .swiper .swiper-slide .slide_box .slide_top {
  height: 14.2708333333vw;
}
.sec2 .box .r .swiper .swiper-slide .slide_box .slide_top .img {
  width: 100%;
  height: 11.1979166667vw;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sec2 .box .r .swiper .swiper-slide .slide_box .slide_top .img img {
  transition: 2s;
  max-height: 10vw;
}
.sec2 .box .r .swiper .swiper-slide .slide_box .slide_top .img:hover img {
  transform: scale(1.05);
}
.sec2 .box .r .swiper .swiper-slide .slide_box .slide_top .year {
  color: #AEAEAE;
  text-align: center;
  font-weight: 400;
  transition: 0.6s;
  line-height: 1.9791666667vw;
}
.sec2 .box .r .swiper .swiper-slide .slide_box .slide_bottom {
  width: 13.1770833333vw;
  margin-left: 3.28125vw;
}
.sec2 .box .r .swiper .swiper-slide .slide_box .slide_bottom .h5 {
  color: #000;
  font-weight: 500;
  margin-bottom: 1.0416666667vw;
}
.sec2 .box .r .swiper .swiper-slide .slide_box .slide_bottom ul li {
  color: #000;
  font-weight: 300;
  line-height: 150%;
  position: relative;
}
.sec2 .box .r .swiper .swiper-slide .slide_box .slide_bottom ul li:not(:last-child) {
  margin-bottom: 1.0416666667vw;
}
.sec2 .box .r .swiper .swiper-slide .slide_box .slide_bottom ul li:after {
  content: "";
  width: 0.5208333333vw;
  height: 0.5208333333vw;
  position: absolute;
  background: #986733;
  clip-path: polygon(0 0, 100% 50%, 0 100%);
  left: -1.25vw;
  top: 0.3645833333vw;
}
.sec2 .box .r .swiper .swiper-slide .slide_box .slide_bottom ul li span {
  color: #986733;
  font-weight: 400;
}
.sec2 .box .r .swiper .swiper-slide.fan .slide_box {
  flex-direction: column-reverse;
}
.sec2 .box .r .swiper .swiper-slide.fan .slide_box .slide_bottom {
  height: 14.2708333333vw;
}
.sec2 .box .r .swiper .swiper-slide.swiper-slide-active .slide_box {
  transform: translateX(2.1354166667vw);
}
.sec2 .box .r .swiper .swiper-slide.swiper-slide-active .slide_box .slide_top .year {
  color: #986733;
  font-size: 1.6666666667vw;
}

.sec3 {
  padding: 15.2604166667vw 0 0;
}
.sec3 .wrap {
  width: 83.5416666667vw;
  margin-left: 9.6354166667vw;
}
.sec3 .wrap .item {
  display: flex;
  gap: 8.90625vw;
}
.sec3 .wrap .item:not(:last-child) {
  margin-bottom: 7.1875vw;
}
.sec3 .wrap .item:nth-child(2) {
  margin-top: 5.0833vw;
}
.sec3 .wrap .item:nth-child(2n) {
  flex-direction: row-reverse;
  gap: 15vw;
}
.sec3 .wrap .item .img {
  width: 45.7291666667vw;
  height: 34.1666666667vw;
  overflow: hidden;
}
.sec3 .wrap .item .img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: 1s;
}
.sec3 .wrap .item .img:hover img {
  transform: scale(1.1);
}
.sec3 .wrap .item_r {
  width: 21.875vw;
  padding: 1.875vw 0 3.125vw;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.sec3 .wrap .item_r .item_top .h5 {
  color: #000;
  font-weight: 300;
}
.sec3 .wrap .item_r .item_top .line {
  width: 1.6145833333vw;
  height: 0.15625vw;
  background: #986733;
  margin: 3.1770833333vw 0 1.875vw;
}
.sec3 .wrap .item_r .item_top .p {
  color: #000;
  font-weight: 300;
  line-height: 200%;
}
.sec3 .wrap .item_r .more {
  display: flex;
  align-items: center;
  width: fit-content;
  gap: 0.5208333333vw;
}
.sec3 .wrap .item_r .more p {
  color: #986733;
  font-weight: 400;
}
.sec3 .wrap .item_r .more .jia {
  width: 1.09375vw;
  height: 1.09375vw;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: 0.6s;
}
.sec3 .wrap .item_r .more .jia img {
  display: block;
  width: 100%;
}

.sec4 {
  padding: 10.3125vw 0 5.9375vw;
}
.sec4 .links {
  display: flex;
  gap: 1.875vw;
  margin: 5.6770833333vw 0 4.6354166667vw 7.4479166667vw;
}
.sec4 .links .item {
  /* width: 8.5416666667vw; */
  display: block;
  position: relative;
  cursor: pointer;
}
.sec4 .links .item .line {
  width: 100%;
  margin: 0.6770833333vw 0 0;
  opacity: 0;
  transition: 0.6s;
}
.sec4 .links .item .line img {
  display: block;
  width: 100%;
}
.sec4 .links .item .cn {
  color: #4C4C4C;
  /* font-size: 0.78125vw; */
  font-weight: 300;
  margin-bottom: 0.3645833333vw;
  line-height: 1.25vw;
  transition: 0.6s;
  padding: 0 0 0 0.625vw;
}
.sec4 .links .item .en {
  color: #838383;
  /* font-size: 0.46875vw; */
  font-weight: 400;
  text-transform: uppercase;
  line-height: 0.625vw;
  transition: 0.6s;
  font-family: "Aboreto";
  padding: 0 0 0 0.625vw;
}
.sec4 .links .item:hover .cn, .sec4 .links .item.on .cn {
  font-weight: 400;
  color: #986733;
}
.sec4 .links .item:hover .line, .sec4 .links .item.on .line {
  opacity: 1;
}
.sec4 .swiper_box .swiper_part {
  width: 81.71875vw;
  display: none;
  background: #F5EBE0;
  position: relative;
  margin: 3.6458333333vw 0 0 9.375vw;
  padding: 4.53125vw 0 5.1041666667vw;
}
.sec4 .swiper_box .swiper_part.on {
  display: block;
}
.sec4 .swiper_box .swiper_part .btns {
  display: flex;
  gap: 85.8854166667vw;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.sec4 .swiper_box .swiper_part .btns .jt {
  width: 0.78125vw;
  cursor: pointer;
  pointer-events: auto;
}
.sec4 .swiper_box .swiper_part .btns .jt svg {
  width: 100%;
  height: auto;
}
.sec4 .swiper_box .swiper_part .btns .jt svg path {
  transition: 0.6s;
}
.sec4 .swiper_box .swiper_part .btns .jt:hover svg path {
  stroke: #986733;
}
.sec4 .swiper_box .swiper_part .swiper {
  width: 74.7395833333vw;
  overflow: hidden;
  margin: 0 auto;
}
.sec4 .swiper_box .swiper_part .swiper .swiper-slide {
  text-align: center;
}
.sec4 .swiper_box .swiper_part .swiper .swiper-slide .img {
  /* width: 100%; */
  width: 13.5vw;
  height: 18.33vw;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  /* height: 14.1145833333vw; */
  overflow: hidden;
}
.sec4 .swiper_box .swiper_part .swiper .swiper-slide .img img {
  display: block;
  width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: 1s;
}
.sec4 .swiper_box .swiper_part .swiper .swiper-slide .h5 {
  color: #696969;
  font-weight: 500;
  /* margin: 3.0208333333vw 0 1.25vw; */
  margin: 2.08vw 0 1.25vw;
}
.sec4 .swiper_box .swiper_part .swiper .swiper-slide .p {
  color: #696969;
  font-weight: 300;
  text-transform: uppercase;
}
.sec4 .swiper_box .swiper_part .swiper .swiper-slide:hover .img img {
  transform: scale(1.05);
}
.sec4 .swiper_box .swiper_part:nth-child(1) .swiper .swiper-slide .img {
  width: 100%;
  height: 14.1145833333vw;
  overflow: hidden;
}
.sec4 .swiper_box .swiper_part:nth-child(1) .swiper .swiper-slide .h5 {
  color: #696969;
  font-weight: 500;
  margin: 3.0208333333vw 0 1.25vw;
}
.sec4 .swiper_box .swiper_part:nth-child(1) .swiper .swiper-slide .img img {
  display: block;
  width: 100%;
   height: 100%;
  object-fit: cover;
  transition: 1s;
}

@media screen and (max-width: 768px) {

  .banner1 img {
    height: 60vh;
  }
  .banner1 .text {
    position: absolute;
    left: 5vw;
    top: 50%;
    transform: translateY(-50%);
    width: 90%;
  }
  .banner1 .text .t {
    font-size: 24px;
  }
  .banner1 .text .t2 {
    margin-bottom: 8px;
  }
  .banner1 .text .line1 {
    width: 120px;
  }
  .banner1 .text .line2 {
    width: 40px;
    margin: 6px 0;
  }
  .banner1 .text .h5 {
    margin-bottom: 8px;
  }
  .banner1 .text .p {
    width: 100%;
    font-size: 15px;
  }
  .sec1 {
    padding: 50px 5vw;
  }
  .sec1 .wrap {
    width: 100%;
  }
  .sec1 .wrap .list {
    flex-wrap: wrap;
    gap: 20px 0;
    justify-content: space-between;
  }
  .sec1 .wrap .list .item {
    width: 48%;
    padding: 0 0 10px;
    border-bottom: 1px solid #cccccc;
  }
  .sec1 .wrap .list .item .icon {
    width: 40px;
    height: 40px;
  }
  .sec1 .wrap .list .item .h5 {
    margin: 10px 0 0;
  }
  .sec1 .wrap .list .item .en {
    font-size: 15px;
  }
  .sec1 .wrap .list .item .p {
    font-size: 14px;
    margin: 6px 0 0;
    line-height: 1.6;
  }
  .sec2 {
    padding: 20px 5vw 0;
  }
  .sec2 .box {
    margin: 30px 0 0;
    flex-direction: column-reverse;
  }
  .sec2 .box .r {
    width: 100%;
  }
  .sec2 .box .r .line {
    display: none;
  }
  .sec2 .box .r .swiper .swiper-slide .slide_box {
    transform: unset !important;
    display: block;
  }
  .sec2 .box .r .swiper .swiper-slide .slide_box .slide_top {
    height: unset;
    margin-bottom: 20px;
  }
  .sec2 .box .r .swiper .swiper-slide .slide_box .slide_top .img {
    height: 44vw;
  }
  .sec2 .box .r .swiper .swiper-slide .slide_box .slide_top .img img {
    display: block;
    width: 100%;
    height: 100%;
    max-height: inherit;
    object-fit: cover;
  }
  .sec2 .box .r .swiper .swiper-slide .slide_box .slide_top .year {
    font-size: 20px !important;
    line-height: 1;
    margin: 10px 0 0;
  }
  .sec2 .box .r .swiper .swiper-slide .slide_box .slide_bottom {
    width: 100%;
    height: unset !important;
    margin: 0;
  }
  .sec2 .box .r .swiper .swiper-slide .slide_box .slide_bottom .h5 {
    margin-bottom: 10px;
  }
  .sec2 .box .r .swiper .swiper-slide .slide_box .slide_bottom ul li:not(:last-child) {
    margin-bottom: 8px;
  }
  .sec2 .box .r .swiper .swiper-slide .slide_box .slide_bottom ul li:after {
    display: none;
  }
  .sec2 .box .l .year {
    display: none;
  }
  .sec2 .box .l .btns {
    gap: 8px;
  }
  .sec2 .box .l .btns .jt {
    width: 40px;
    height: 40px;
  }
  .sec2 .box .l .btns .jt img {
    width: 6px;
  }
  .sec3 {
    padding: 60px 5vw;
  }
  .sec3 .wrap {
    width: 100%;
    margin: 0;
  }
  .sec3 .wrap .item {
    display: block;
  }
  .sec3 .wrap .item:not(:last-child) {
    margin-bottom: 25px;
  }
  .sec3 .wrap .item .img {
    width: 100%;
    height: 68vw;
  }
  .sec3 .wrap .item .item_r {
    padding: 15px 0 0;
    width: 100%;
  }
  .sec3 .wrap .item .item_r .item_top .line {
    width: 20px;
    margin: 10px 0;
  }
  .sec3 .wrap .item .item_r .more {
    margin: 20px 0 0;
    gap: 8px;
  }
  .sec3 .wrap .item .item_r .more p {
    font-size: 15px;
  }
  .sec3 .wrap .item .item_r .more .jia {
    width: 14px;
    height: 14px;
  }
  .sec4 {
    padding: 0 5vw 100px;
  }
  .sec4 .links {
    gap: 30px;
    margin: 20px 0 40px;
  }
  .sec4 .links .item {
    width: 100px;
  }
  .sec4 .links .item .cn {
    font-size: 16px !important;
    line-height: 24px;
  }
  .sec4 .links .item .en {
    font-size: 10px !important;
    line-height: 12px;
    margin: 8px 0 0;
  }
  .sec4 .links .item:after {
    width: 100px;
    left: -10px;
    bottom: -5px;
  }
  .sec4 .links .item:before {
    width: 20px;
    left: 0px;
    bottom: -10px;
  }
  .sec4 .swiper_box {
    width: 100%;
  }
  .sec4 .swiper_box .swiper_part {
    width: 100%;
    margin: 25px 0 0;
    padding: 30px 20px;
  }
  .sec4 .swiper_box .swiper_part .btns {
    top: unset;
    bottom: -20px;
    transform: translate(-50%, 100%);
    gap: 30px;
  }
  .sec4 .swiper_box .swiper_part .btns .jt {
    width: 10px;
  }
  .sec4 .swiper_box .swiper_part .swiper {
    width: 100%;
  }
  .sec4 .swiper_box .swiper_part .swiper .swiper-slide .img {
    height: 40vw;
  }
  .sec4 .swiper_box .swiper_part .swiper .swiper-slide .h5 {
    margin: 15px 0 10px;
  }
  .sec4 .swiper_box .swiper_part .swiper .swiper-slide .p {
    font-size: 15px;
  }
    .sec4 .swiper_box .swiper_part .swiper .swiper-slide .img{
    width: 100%;
    height: 250px;
  }
}

/*# sourceMappingURL=about.css.map */