@import url("iconfont.css");
/* home banner */
.home-banner .pcimg {
  display: block;
}
.home-banner .pcimg img {
  display: block;
}
.home-banner .mobimg {
  display: none;
}
.home-banner .mobimg img {
  display: none;
}
.home-banner .swiper-slide img {
  width: 100%;
}
.home-banner .swiper-pagination-bullet {
  background-color: #ccc;
  border-radius: 999px;
  height: 4px;
  opacity: 1;
  overflow: hidden;
  position: relative;
  width: 32px;
}
.home-banner .swiper-pagination-bullet:after {
  background-color: var(--color);
  border-radius: 999px;
  content: "";
  display: block;
  height: 100%;
  width: 0;
}
.home-banner .swiper-pagination-bullet-active.cur::after {
  transition: width 3s linear;
  width: 100%;
}
.home-banner .swiper-pagination-bullet-active {
  background-color: #ccc;
}
.home-banner .banner-button-next,
.home-banner .banner-button-prev {
  position: absolute;
  left: 20px;
  top: 45%;
  width: 50px;
  height: 50px;
  z-index: 99;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  background: rgba(0, 0, 0, 0.4);
  border-radius: 50%;
  padding: 10px;
  transition: all 0.1s linear;
}
.home-banner .banner-button-next:hover,
.home-banner .banner-button-prev:hover {
  background: var(--color);
}
.home-banner .banner-button-next em,
.home-banner .banner-button-prev em {
  font-size: 20px;
  color: #fff;
}
.home-banner .banner-button-next {
  left: auto;
  right: 20px;
}
.home-banner .banner-animote {
  position: absolute;
  bottom: 40%;
  left: 10%;
  color: #fff;
  opacity: 0;
  max-width: 1000px;
}
.home-banner .banner-animote .title {
  font-size: 42px;
  font-weight: 700;
}
.home-banner .banner-animote .text {
  font-size: 20px;
}
.home-banner .swiper-slide-active .banner-animote {
  animation: bannerani 0.5s forwards;
  animation-delay: 0.7s;
}
@keyframes bannerani {
  0% {
    opacity: 0;
    transform: translateX(40px);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}
.index > main > section {
  position: relative;
}
/* home choose */
.home-choose {
  padding: 4% 0 4%;
  z-index: 1;
}
.home-choose::before {
  content: "";
  position: absolute;
  top: 0;
  width: 100%;
  height: 350px;
  background: var(--color);
  z-index: -1;
}
.home-choose .home-des,
.home-choose .home-title {
  color: #fff;
}
.choose-ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: 60px;
}
.choose-ul .choose-item {
  width: 23%;
  background: #ffff;
  box-shadow: 0 6px 13px 0 rgba(19, 20, 21, 0.08);
  padding: 50px 30px;
  text-align: center;
  transition: all 0.2s linear;
}
.choose-ul .choose-item:hover {
  transform: translateY(-5px);
}
.choose-ul .choose-item:hover .icon {
  transform: rotateY(360deg);
}
.choose-ul .choose-item .title {
  color: #333;
  font-size: var(--fonttitle);
  line-height: 24px;
  margin-bottom: 20px;
  font-weight: var(--fontweight);
}
.choose-ul .choose-item img {
  height: 60px;
  transition: all 0.3s linear;
}
.choose-ul .choose-item .icon {
  transition: all 0.3s linear;
  line-height: 1;
}
.choose-ul .choose-item em {
  font-size: 60px;
  color: var(--color);
}
.choose-ul .choose-item .info {
  margin-top: 20px;
  color: var(--fontcolorintro);
}
/* home about */
.home-about {
  padding: 3% 0 8%;
}
.home-about .about-wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
}
.home-about .about-wrap > div {
  width: 50%;
}
.home-about .about-img {
  position: relative;
  width: 50%;
  padding: 10px 3% 0 10px;
}
.home-about .about-img:hover img {
  transform: translate(-10px, -10px);
}
.home-about .about-img > img {
  width: 100%;
  transition: all 0.4s linear;
}
.home-about .about-img .about-icon {
  position: absolute;
  top: 0;
  left: 0;
  background: var(--color);
  color: #fff;
  width: 220px;
  height: 200px;
  text-align: center;
  transition: all 0.1s linear;
}
.home-about .about-img .about-icon:hover {
  opacity: 0.96;
}
.home-about .about-img .about-icon img {
  position: absolute;
  left: 50%;
  top: 40%;
  transform: translate(-50%, -50%);
}
.home-about .about-img .about-icon span {
  display: block;
  font-size: 30px;
  font-weight: 500;
  padding-top: 20%;
}
.home-about .about-img .about-icon p {
  padding-top: 20%;
  font-size: 20px;
}
.home-about .about-info {
  padding-top: 30px;
}
.home-about .about-info .home-des,
.home-about .about-info .home-title {
  text-align: left;
}
.home-about .about-info .about-content {
  color: var(--fontcolorintro);
  margin-top: 30px;
}
.home-about .about-info .about-content p {
  margin-bottom: 30px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 12;
  overflow: hidden;
}
.home-about .color {
  font-weight: var(--fontweight);
  font-size: 20px;
  color: #080808;
  display: flex;
  align-items: center;
}
.home-about .color span {
  color: var(--color);
  font-size: 24px;
  padding-right: 15px;
}
.home-about .about-contact {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 6px 13px 0 rgba(19, 20, 21, 0.15);
  padding: 2% 6%;
  margin-top: 30px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: -70px;
  max-width: 1600px;
  width: 100%;
  z-index: 9;
  background: #fff;
}
.home-about .about-contact p {
  font-weight: var(--fontweight);
  font-size: 20px;
}
/* home project */
.home-project {
  background: #fffbfa;
  padding: 8% 15px 4%;
}
.home-project .swiper {
  margin-top: 60px;
  padding-bottom: 100px;
}
.home-project .swiper .project-button-next,
.home-project .swiper .project-button-prev {
  position: absolute;
  bottom: 0;
  left: calc(50% - 50px);
  background: var(--color);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  width: 40px;
  height: 40px;
  cursor: pointer;
  transition: all 0.1s linear;
}
.home-project .swiper .project-button-next.swiper-button-disabled,
.home-project .swiper .project-button-prev.swiper-button-disabled {
  background: #bababa;
}
.home-project .swiper .project-button-next em,
.home-project .swiper .project-button-prev em {
  font-size: 20px;
}
.home-project .swiper .project-button-next:hover,
.home-project .swiper .project-button-prev:hover {
  opacity: 0.9;
}
.home-project .swiper .swiper-slide {
  overflow: hidden;
  max-height: 308px;
}
.home-project .swiper .swiper-slide img {
  transition: all 0.2s linear;
  width: 100%;
}
.home-project .swiper .swiper-slide img:hover {
  transform: scale(1.1);
}
.home-project .swiper .project-button-next {
  left: auto;
  right: calc(50% - 50px);
}
/* home product */
.home-product {
  padding: 4% 0 6%;
}
.index-pro {
  display: flex;
  flex-wrap: wrap;
  margin-top: 50px;
}
.index-pro .pro-item {
  width: 25%;
  border: 1px solid #e5e5e5;
  border-left: none;
  overflow: hidden;
  text-align: center;
  transition: all 0.1s linear;
  display: flex;
  flex-direction: column;
  position: relative;
}
.index-pro .pro-item:nth-child(4n + 1) {
  border-left: 1px solid #e5e5e5;
}
.index-pro .pro-item:nth-child(n + 5) {
  border-top: none;
}
.index-pro .pro-item:hover {
  outline-color: var(--color);
  z-index: 9;
}
.index-pro .pro-item:hover .pro-img img {
  transform: translate(-50%, -50%) scale(1.05);
}
.index-pro .pro-item:hover .pro-info .pro-title a {
  color: var(--color);
}
.index-pro .pro-item:hover .pro-info .pro-btn em {
  position: static;
  opacity: 1;
}
.index-pro .pro-item .pro-img a {
  display: block;
  overflow: hidden;
  position: relative;
  height: 0;
  padding-bottom: 100%;
}
.index-pro .pro-item .pro-img a img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  transition: all 0.1s linear;
}
.index-pro .pro-item .pro-info {
  flex: 1;
  padding: 10px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.index-pro .pro-item .pro-title a {
  font-weight: var(--fontweight);
  color: var(--fontcolortitle);
  font-size: 18px;
  margin-bottom: 10px;
  line-height: 20px;
  text-transform: capitalize;
}
.index-pro .pro-item .pro-btn {
  color: var(--color);
  font-size: 16px;
  padding-left: 15px;
  transition: all 0.1s linear;
}
.index-pro .pro-item .pro-btn em {
  font-style: normal;
  opacity: 0;
  transition: all 0.1s linear;
}
/* home activity */
.home-activity {
  z-index: 1;
}
.home-activity::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    270deg,
    var(--fontcolortitle) 0,
    rgba(0, 0, 0, 0) 100%
  );
  z-index: -1;
}
.home-activity .l-wrap {
  display: flex;
  justify-content: flex-end;
}
.activity-wrap {
  width: 50%;
  color: #fff;
  padding: 6% 0;
}
.activity-wrap .text {
  font-size: 18px;
}
.activity-wrap .title {
  font-size: 30px;
  font-weight: var(--fontweight);
  line-height: 1.2;
  margin: 10px 0 20px;
}
.activity-wrap .content {
  font-size: 16px;
  line-height: 24px;
  margin-bottom: 20px;
}
.activity-wrap .img {
  display: flex;
  margin-bottom: 30px;
}
.activity-wrap .img img {
  height: 200px;
  margin-right: 15px;
  transition: all 0.2s linear;
}
.activity-wrap .img img:hover {
  transform: translateY(-5px);
}
/* home news */
.home-news {
  padding: 4% 0 4%;
}
.news-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: 40px;
}
.news-list .news-item {
  background: #fff;
  width: 23%;
  margin-bottom: 20px;
  transition: all 0.2s linear;
  box-shadow: 0 6px 13px 0 rgba(19, 20, 21, 0.08);
}
.news-list .news-item:nth-child(4n) {
  margin-right: 0;
}
.news-list .news-item:hover {
  box-shadow: 0 6px 13px 0 rgba(19, 20, 21, 0.15);
}
.news-list .news-item:hover .news-img img {
  transform: scale(1.02);
}
.news-list .news-item:hover .news-info .news-title a {
  color: var(--color);
}
.news-list .news-item .news-img {
  overflow: hidden;
  position: relative;
}
.news-list .news-item .news-img img {
  width: 100%;
  transition: all 0.2s linear;
}
.news-list .news-item .news-img .news-date {
  position: absolute;
  bottom: 0;
  left: 20px;
  background: var(--color);
  color: #fff;
  width: 130px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
}
.news-list .news-item .news-info {
  padding: 30px 20px;
}
.news-list .news-item .news-info .news-title a {
  font-weight: var(--fontweight);
  color: var(--fontcolortitle);
  font-size: 18px;
  line-height: 20px;
  text-transform: capitalize;
}
.news-list .news-item .news-info .news-text {
  margin: 10px 0;
  color: var(--fontcolorintro);
  line-height: 22px;
}
.news-list .news-item .news-info .news-btn {
  color: var(--color);
  font-size: 16px;
}
@media (max-width: 1280px) {
  .choose-ul .choose-item .title {
    font-size: 20px;
  }
  .home-activity::before {
    background: linear-gradient(
      90deg,
      var(--fontcolortitle) 0,
      rgba(0, 0, 0, 0.45) 100%
    );
  }
  .home-activity .activity-wrap {
    width: 100%;
  }
  .home-activity .activity-wrap .title {
    font-size: 30px;
  }
  .news-list .news-item {
    width: 24%;
  }
}
@media (max-width: 1024px) {
  .choose-ul .choose-item {
    width: 24%;
  }
  .home-banner .banner-animote {
    left: 0;
    width: 100%;
    padding: 0 10%;
  }
  .home-banner .banner-animote .title {
    font-size: 30px;
  }
  .home-banner .banner-animote .text {
    font-size: 16px;
  }
  .home-about {
    padding-bottom: 0;
  }
  .home-about .about-contact {
    position: static;
    transform: none;
    margin-top: 70px;
  }
  .news-list .news-item .news-info {
    padding: 20px 10px;
  }
}
@media (max-width: 768px) {
  .home-banner .pcimg {
    display: none;
  }
  .home-banner .pcimg img {
    display: none;
  }
  .home-banner .mobimg {
    display: block;
  }
  .home-banner .mobimg img {
    display: block;
  }
  .home-banner .banner-button-next,
  .home-banner .banner-button-prev {
    top: 36%;
    display: none;
  }
  .home-banner .banner-animote {
    bottom: 32%;
  }
  .home-banner .banner-animote .title {
    font-size: 16px;
  }
  .home-banner .banner-animote .text {
    font-size: 12px;
  }
  .home-about .about-img:hover > img {
    transform: none;
  }
  .home-about .about-info .about-content {
    margin-top: 10px;
  }
  .choose-ul .choose-item:hover .icon {
    transform: none;
  }
  .choose-ul {
    margin-top: 30px;
  }
  .choose-ul .choose-item {
    width: 48%;
    margin-bottom: 20px;
    padding: 20px 10px;
  }
  .choose-ul .choose-item .title {
    margin-bottom: 10px;
    font-size: 18px;
  }
  .choose-ul .choose-item em {
    font-size: 40px;
  }
  .choose-ul .choose-item .info {
    margin-top: 15px;
    font-size: 14px;
  }
  .home-about .about-wrap > div {
    width: 100%;
  }
  .home-about {
    padding-bottom: 3%;
  }
  .home-about .about-contact {
    margin-top: 30px;
    display: none;
  }
  .home-about .about-contact .home-more {
    margin-top: 20px;
  }
  .home-about .about-img .about-icon {
    width: 140px;
    height: 110px;
  }
  .home-about .about-img .about-icon span {
    font-size: 18px;
    padding-top: 10%;
  }
  .home-about .about-img .about-icon p {
    padding-top: 10%;
  }
  .home-project .swiper {
    margin-top: 40px;
  }
  .home-project .swiper .project-button-next,
  .home-project .swiper .project-button-prev {
    bottom: 20px;
  }
  .home-activity .activity-wrap .img {
    justify-content: space-between;
    align-items: flex-start;
  }
  .home-activity .activity-wrap .img img {
    margin: 0;
    height: auto;
  }
  .home-activity .activity-wrap .title {
    font-size: 26px;
  }
  .home-activity .activity-wrap .title br {
    display: none;
  }
  .index-pro .pro-item {
    width: 50%;
    border: 1px solid #e5e5e5 !important;
  }
  .index-pro .pro-item:nth-child(2n + 1) {
    border-right: none !important;
  }
  .index-pro .pro-item:nth-child(n + 3) {
    border-top: none !important;
  }
  .index-pro .pro-item .pro-info {
    font-weight: 400;
  }
  .news-list .news-item {
    width: 48%;
  }
  .news-list .news-item .news-img .news-date {
    height: 30px;
    left: 0;
    font-size: 14px;
    width: 100px;
    height: 30px;
  }
  .news-list .news-item .news-info .news-title a {
    display: block;
  }
  .news-list .news-item .news-info .news-title {
    -webkit-line-clamp: 4;
  }
  .news-list .news-item .news-info .news-text {
    font-size: 14px;
    line-height: 20px;
  }
}
@media (max-width: 500px) {
  .home-project .swiper .swiper-slide {
    max-height: 172px;
  }
}