.san-banner {
  position: relative;
  width: 100%;
  height: calc(100vh - 146px);
  min-height: 800px;
  z-index: 2;
  box-sizing: border-box;
  overflow-x: hidden;
}

.san-banner .swiper-container {
  height: 100%;
}

.san-banner .swiper-slide {
  height: auto;
}

.san-banner li {
  text-align: center;
  overflow: hidden;
}

.san-banner li span img {
  min-width: 100%;
  min-height: 100%;
}

.san-banner .banner-text {
  position: absolute;
  left: 0%;
  top: 10%;
  width: 56.8%;
  min-height: 504px;
  text-align: left;
  z-index: 1;
}

.san-banner .banner-text h2 {
  font-size: 45px;
  color: #fff;
  line-height: 47px;
  font-family: var(--title-font-family);
}

.san-banner .banner-text h2 b {
  padding: 2px 7px;
  font-style: normal;
  background: rgba(255, 255, 255, 0.22);
  font-family: var(--title-font-family);
}

.san-banner .banner-text p {
  margin-top: 30px;
  font-size: 18px;
  color: #fff;
  line-height: 36px;
}

.san-banner .main-href {
  margin-top: 50px;
}

.san-banner .main-href a {
    display: inline-block;
    position: relative;
    padding: 8px 30px;
    border-radius: 4px;
    transition: all 0.3s ease;
    overflow: hidden; 
    color: #000;
    background: #1aff80;
    border-radius: 25px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.san-banner .main-href a::after {
    content: "→";
    display: inline-block;
    margin-left: 8px;
    transition: transform 0.3s ease;
}

.san-banner .main-href a:hover {
    padding-right: 45px; 
}
 
.san-banner .main-href a:hover::after {
    transform: translateX(15px); 
}


.san-banner .main-href a:hover {
    transform: translateX(-3px);
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.27, 1.55);
}
 

.san-banner .main-href a:hover::after {
    transform: translateX(15px) scale(1.2);
}



.san-banner .page .container{
  position: relative;
}

.san-banner .page .swiper-nav{
  position: absolute;
  bottom: 125px;
  right: 60px;
  z-index: 20;
  font-size: 0;
}

.san-banner .swiper-button-prev,
.san-banner .swiper-button-next {
  position: static;
  display: inline-block;
  width: 47px;
  height: 47px;
  border-radius: 0;
  background: #fff;
  margin-top: 0;
  text-align: center;
  opacity:0.8
}

.san-banner .swiper-button-prev i,
.san-banner .swiper-button-next i {
  font-size: 20px;
  line-height: 47px;
  color: #6c6c6c;
  font-weight:bold
}

.san-banner .swiper-button-next,
.san-banner .swiper-button-prev {
  margin-left: 1px;
}

.san-banner .swiper-button-prev:hover,
.san-banner .swiper-button-next:hover{
  opacity:1
}

.san-banner .swiper-button-prev:hover i,
.san-banner .swiper-button-next:hover i{
  color:#4242f5
}

.san-banner .swiper-button-prev::after,
.san-banner .swiper-button-next::after {
  display: none;
}


@keyframes bounce-down {
  25% {
    transform: translateY(-3px);
  }
  50% {
    transform: translateY(0);
  }
  75% {
    transform: translateY(3px);
  }
  100% {
    transform: translateY(0);
  }
}

.san-banner .mouse {
  display: inline-block;
  font-size: 29px;
  margin-right: 18px;
  line-height: 30px;
  color: #fff;
  -webkit-animation: bounce-down 1s linear infinite;
  animation: bounce-down 1s linear infinite;
  vertical-align: top;
}

.san-banner .banner-bottom {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 34.2%;
  height: 133px;
  padding: 54px 0 0 60px;
  background: var(--color-primary);
  z-index: 9;
  cursor: pointer;
}

.san-banner .banner-bottom p {
  display: inline-block;
  color: #fff;
  font-size: 16px;
  margin-top: 0;
  font-family: var(--font-family);
  vertical-align: top;
}

.san-banner .container {
  width: 1400px;
  margin: 0 auto;
  position: relative;
  height: 100%;
  top: 0;
}

.san-banner .swiper-pagination {
  position: absolute;
  left: 0;
  bottom: 64px;
}

.san-banner .swiper-pagination span {
  display: inline-block;
  width: 50px;
  height: 8px;
  border-radius:0px;
  background: #fff;
  cursor: pointer;
  -webkit-transition: 0.5s all;
  -moz-transition: 0.5s all;
  -ms-transition: 0.5s all;
  transition: 0.5s all;
}

.san-banner .swiper-pagination span.swiper-pagination-bullet {
  opacity: 1;
  background:#1aff80
}

.san-banner .swiper-pagination span.swiper-pagination-bullet-active {
  background:#84ffbb
}

.san-banner .swiper-pagination span:hover {
   background:#84ffbb
}

.san-banner .swiper-pagination span.swiper-pagination-bullet-active:hover {
  opacity: 1;
}

.san-banner .width-auto {
  position: relative;
}

.san-banner .width-auto .swiper-pagination {
  width: auto !important;
  text-align: center;
  vertical-align: top;
  -webkit-transition: 0.3s;
  -moz-transition: 0.3s;
  -o-transition: 0.3s;
  transition: 0.3s;
  -webkit-transform: translate3d(0, 0, 0);
  -ms-transform: translate3d(0, 0, 0);
  -o-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
  z-index: 10;
  position: absolute;
  bottom: 125px;
}

.san-banner .swiper-pagination-progress {
  display: inline-block;
  width: 914px;
  height: 2px;
  background: #cbd2d6;
}

@media screen and (min-width: 1921px) {
  .san-banner .banner-bottom {
    width: 40%;
  }
}

@media screen and (max-width: 1580px) {
  .san-banner .container,
  .san-banner .width-auto {
    width: 78%;
  }

  .san-banner {
    height: auto;
    min-height: auto;
  }

  .san-banner li span img {
    width: 100%;
  }

  .san-banner .banner-text {
    min-height: auto;
    top:0%
  }

  .san-banner .banner-text h2 {
  font-size: 35px;
  color: #fff;
  line-height: 40px;
  }

  .san-banner .banner-text p {
    font-size: 17px;
    line-height: 30px;
  }

  .san-banner .banner-bottom {
    height: 90px;
    padding: 30px 0 0 60px;
  }

  .san-banner .width-auto  .swiper-pagination {
    bottom: 32px;
  }
  
  .san-banner .page .swiper-nav {
    bottom: 32px;
  }

  .san-banner .main-href {
    margin-top: 40px;
  }

  .san-banner .main-href a {
    padding: 15px 72px;
  }

  .san-banner .main-href a {
    padding: 16px 50px;
    font-size: 15px;
  }
}

@media screen and (max-width: 1420px) {
  .san-banner .banner-text h2 {
    font-size: 36px;
    line-height: 52px;
  }
}

@media screen and (max-width: 1280px) {
  .san-banner .banner-text {
    width: 66%;
  }

  .san-banner .banner-text h2 {
    font-size: 28px;
    line-height: 36px;
  }

  .san-banner .banner-text p {
    font-size: 16px;
    line-height: 36px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }
}

@media screen and (max-width: 960px) {
  .san-banner .container,
  .san-banner .width-auto {
    width: 88%;
  }

  .san-banner .banner-bottom {
    display: none;
  }

  .san-banner .banner-text {
    width: 100%;
    left: 0;
  }

  .san-banner .swiper-pagination {
    margin-left: 5px;
  }

  .san-banner .banner-text h3 {
    font-size: 32px;
  }

  .san-banner .main-href a {
    font-size: 14px;
  }

  .san-banner .main-href a:nth-child(2) {
    margin-left: 0;
    margin-top: 10px;
    padding: 15px 49px;
  }

  .san-banner p {
    font-size: 15px;
    line-height: 24px;
  }

  .san-banner .banner-text {
    top: 24%;
  }

  .san-banner .banner-text p {
    display: none;
  }



  .san-banner .banner-text {
    top: 20%;
  }

  .san-banner .main-href {
    margin-top: 30px;
  }

  .san-banner .width-auto .swiper-pagination {
    bottom: 24px;
  }
  
  .san-banner .swiper-pagination span.swiper-pagination-bullet{width: 40px;height: 7px;}
  
  .san-banner .page .swiper-nav {
    bottom: 24px;
  }
  
  .san-banner .swiper-button-prev, .san-banner .swiper-button-next {
    width: 35px;
    height: 35px;
  }
  
  .san-banner .swiper-button-prev i, .san-banner .swiper-button-next i {
    font-size: 17px;
    line-height: 35px;
  }

  .san-banner .swiper-pagination span {
    width: 10px;
    height: 10px;
    margin-right: 15px;
  }

  .san-banner .swiper-pagination span.swiper-pagination-bullet-active {
    width: 22px;
  }
}

@media screen and (max-width: 620px) {
  .san-banner .banner-text {
    top: 18px;
  }


}



@media screen and (max-width: 1171px) {
  .san-banner .banner-text h2{font-size: 24px;}
}
@media screen and (max-width: 992px) {
  .san-banner .banner-text h2{font-size: 20px;line-height: 22px;}
}
@media screen and (max-width: 768px) {
  .san-banner .banner-text h2{font-size: 18px;}
  .width-auto{display: none;}
  .san-banner .main-href a {padding: 5px 15px;font-size: 12px;}
  .san-banner .main-href {margin-top: 15px; }
  
}
@media screen and (max-width: 480px) {
  .san-banner .banner-text h2{font-size: 14px;line-height: 18px;}
  .san-banner .page .swiper-nav {bottom: 6px;right: -13px;}
}