.banner-wrapper {
  height: calc(100vh - 70px);
}
.banner-wrapper .swiper-container {
  height: 100%;
}
.banner-mobile {
  display: none !important;
}
.banner-wrapper .swiper-slide a {
  display: block;
  height: 100%;
  background: none no-repeat center center;
  background-size: cover;
  cursor: pointer;
}
.banner-wrapper .prev-btn,
.banner-wrapper .next-btn {
  display: none;
}
.banner-wrapper:hover .prev-btn,
.banner-wrapper:hover .next-btn {
  display: block;
}

.floor1-container {
  width: 100%;
  height: calc(100vh - 70px);
  background: #F6F6F6;
  position: relative;
}
.floor1-container .product {
  width: 100%;
  height: 100%;
  position: absolute;
  bottom: 0;
  left: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
}
.floor1-container .product video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
}
.floor1-container .logo-box {
  position: absolute;
  top: 20px;
  width: 100%;
  left: 0;
  /* z-index: 9; */
}
.floor1-container .logo-box img {
  width: 30%;
  margin: 0 auto;
  display: block;
  opacity: 0;
  -webkit-transform: translateY(80px);
  transform: translateY(80px);
}
.floor1-container .slogan-box {
  position: absolute;
  bottom: 0;
  width: 100%;
  left: 0;
  padding: 0 10%;
  color: #fff;
  line-height: 2;
}
.floor1-container .slogan-box>div {
  width: 100%;
  overflow: hidden;
}
.floor1-container .slogan-box ul {
  white-space: nowrap;
}
.floor1-container .slogan-box li {
  display: inline-block;
  font-size: 28px;
  margin-right: 90px;
}
.floor2-container {
  padding: 36px 0 180px;
}
.floor2-container .row {
  display: -webkit-flex;
  display: flex;
  margin-top: -4.8vw;
  -webkit-align-items: end;
  align-items: end;
  padding: 0 60px;
}
.floor2-container .left {
  width: 60%;
  position: relative;
}
.floor2-container .left img {
  width: 100%;
}
.floor2-container .right {
  width: 40%;
  padding-left: 50px;
}
.title {
  text-align: center;
  font-size: 10vw;
  font-weight: 800;
  line-height: 1.3;
}
.floor2-container .product-name {
  font-size: 70px;
  font-weight: 800;
}
.floor2-container .right li {
  display: inline-block;
  margin-right: 40px;
  margin-top: 42px;
  vertical-align: top;
  color: #8F8F8F;
  text-align: center;
}
.floor2-container .right li i {
  color: #F1922E;
  font-size: 26px;
  margin-bottom: 10px;
  display: block;
}
.floor2-container .right .learn-more {
  font-size: 20px;
  border-radius: 20px;
  border: 2px solid #333;
  padding: 0 16px;
  margin-top: 148px;
  display: inline-block;
}
.floor2-container .learn-more i {
  font-size: 16px;
  margin-left: 8px;
  vertical-align: middle;
}
.floor2-container .right .learn-more:hover {
  background-color: #F1922E;
  color: #fff;
  border-color: #F1922E;
}
.floor2-container .product-info {
  display: none;
}
.floor2-container .product-info:first-child {
  display: block;
}
.floor2-container .row {
  -webkit-transform: translateY(100px);
  transform: translateY(100px);
}
.floor3-container {
  display: -webkit-flex;
  display: flex;
}
.floor3-content {
  max-width: 600px;
  margin: 0 auto;
  padding: 0 40px;
}
.floor3-container .left {
  width: 50%;
  background-color: #F6F6F6;
  padding: 80px 0 40px;
}
.floor3-container .swiper-container2 {
  width: 25%;
  margin-top: 74px;
}
.floor3-container .swiper-slide img {
  width: 100%;
}
.floor3-container .left .title {
  font-size: 70px;
  font-weight: 800;
  line-height: 1;
  text-align: left;
}
.floor3-container .left .subtitle {
  font-size: 20px;
  color: #8F8F8F;
  text-align: left;
}
.floor3-container .right {
  width: 50%;
  display: none;
  max-height: 1044px;
}
.floor3-container .right:nth-of-type(1) {
  display: block;
}
.floor3-container .products-box {
  position: relative;
}
.floor3-container .prev-btn {
  left: 20%;
}
.floor3-container .next-btn {
  right: 20%;
}
.floor3-container .swiper-container3 {
  width: 26%;
  padding-top: 10px;
}
.colors-box {
  position: relative;
  padding-bottom: 48px;
  margin-top: 20px;
}
.colors-box .swiper-slide span {
  display: block;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  opacity: 0.15;
}
.colors-box .swiper-slide.swiper-slide-active span {
  width: 26px;
  height: 26px;
  opacity: 1;
  margin-top: -3px;
}
.colors-box .swiper-slide.swiper-slide-prev span, .colors-box .swiper-slide.swiper-slide-next span {
  opacity: 0.5;
}
.floor4-container {
  padding: 9.3vw 0 100px;
  position: relative;
}
.floor4-container .title-box {
  position: absolute;
  left: 50%;
  width: 100%;
  top: 1.8vw;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  z-index: 9;
}
.floor4-container .img-box {
  width: 85%;
  margin: 0 auto;
  position: relative;
}
.floor4-container img {
  width: 100%;
}
.floor4-container .description {
  position: absolute;
  bottom: 52px;
  left: 4.7%;
  font-size: 30px;
  font-weight: 700;
  color: #fff;
  max-width: 860px;
}
.floor4-container .mobile {
  display: none;
}
.back-top-wrapper {
  position: fixed;
  bottom: 40px;
  right: 32px;
  z-index: 999;
  cursor: pointer;
  display: none;
}
.back-top-wrapper .circle {
  width: 90px;
  height: 90px;
  background: url(../../images/web/back_top_cicle.svg) no-repeat;
  background-size: 100%;
  -webkit-animation: circleRotate 5s linear infinite;
  animation: circleRotate 5s linear infinite;
}
.back-top {
  width: 60px;
  height: 60px;
  line-height: 60px;
  text-align: center;
  background-color: #333;
  border-radius: 50%;
  color: #ffffff;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  font-size: 24px;
}
.back-top-wrapper:hover .back-top {
  background-color: #F1922E;
}

@keyframes circleRotate {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}
@-webkit-keyframes circleRotate {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}
@media (max-width: 1024px) {
  .floor1-container {
    height: auto;
  }
  .floor1-container .product {
    height: auto;
    padding-bottom: 56.25%;
    position: relative;
  }
  .floor2-container .row {
    padding: 0 44px;
  }
  .floor2-container .left,
  .floor2-container .right {
    width: 50%;
  }
  .floor2-container .right .learn-more {
    margin-top: 50px;
  }
  .floor1-container .slogan-box {
    padding: 0;
  }
}
@media (max-width: 1023px) {
  .banner-wrapper {
    max-height: 680px;
  }
  .floor2-container {
    padding-bottom: 36px;
  }
  .floor2-container .row {
    display: block;
  }
  .floor2-container .left,
  .floor2-container .right {
    width: 100%;
  }
  .floor2-container .right {
    padding-left: 0;
    position: relative;
  }
  .floor2-container .product-name {
    font-size: 56px;
  }
  .floor2-container .right li {
    margin-top: 10px;
  }
  .floor2-container .right .learn-more {
    margin: 0;
    position: absolute;
    right: 0;
    top: 22px;
    font-size: 16px;
    height: 34px;
    line-height: 26px;
  }
  .floor3-container {
    display: block;
    padding: 140px 44px;
    position: relative;
    background-color: #F6F6F6;
  }
  .floor3-container:before {
    content: '';
    position: absolute;
    top: 140px;
    bottom: 140px;
    left: 44px;
    right: 44px;
    background: rgba(0,0,0,0.1);
  }
  .floor3-container .left,
  .floor3-container .right {
    width: 100%;
  }
  .floor3-container .left {
    padding: 0;
    background-color: transparent;
    position: absolute;
    top: 36px;
    left: 0;
  }
  .floor3-container .left .title {
    font-size: 56px;
  }
  .floor3-container .left .subtitle {
    font-size: 16px;
  }
  .floor3-content {
    max-width: 100%;
  }
  .floor3-container .products-box {
    margin-top: 22%;
  }
  .colors-box {
    margin-top: 190px;
  }
  .floor4-container .img-box {
    width: 100%;
    padding: 0 24px;
  }
  .floor4-container .description {
    font-size: 24px;
    left: 48px;
    bottom: 36px;
  }
  .floor1-container .slogan-box li {
    font-size: 24px;
  }
  .floor3-container .prev-btn {
    left: 10%;
  }
  .floor3-container .next-btn {
    right: 10%;
  }
  .prev-btn, .next-btn {
      color: #fff;
  }
}
@media (max-width: 767px) {
  .banner-pc {
    display: none !important;
  }
  .banner-mobile {
    display: block !important;
  }
  .banner-wrapper {
    max-height: 576px;
  }
  .floor2-container {
    padding: 22px 0 24px;
  }
  .title {
    font-size: 56px;
  }
  .floor2-container .row {
    padding: 0 24px;
    margin-top: -24px;
  }
  .floor2-container .product-info {
    padding-top: 8px;
  }
  .floor2-container .product-name {
    font-size: 24px;
    margin-bottom: 20px;
  }
  .floor2-container .right .learn-more {
    top: 8px;
    font-size: 13px;
    border: 1px solid #333;
    height: 30px;
    padding: 0 8px;
  }
  .floor2-container .right li {
    font-size: 12px;
    margin-right: 24px;
  }
  .floor3-container {
    padding: 90px 24px;
  }
  .floor3-container .left .title {
    font-size: 24px;
  }
  .floor3-container .left .subtitle {
    font-size: 14px;
  }
  .floor3-container .left {
    top: 24px;
  }
  .floor3-container:before {
    top: 90px;
    bottom: 90px;
    left: 24px;
    right: 24px;
  }
  .floor3-content {
    padding: 0 24px;
  }
  .colors-box {
    padding-bottom: 36px;
    margin-top: 104px;
  }
  .colors-box .swiper-slide span {
    width: 10px;
    height: 10px;
  }
  .colors-box .swiper-slide.swiper-slide-active span {
    width: 13px;
    height: 13px;
  }
  .floor4-container {
    padding: 15.6vw 0 48px;
  }
  .floor4-container .img-box {
    padding: 0 16px;
  }
  .floor4-container .mobile {
    display: block;
  }
  .floor4-container .pc {
    display: none;
  }
  .floor4-container .description {
    font-size: 16px;
    left: 24px;
    right: 24px;
    bottom: 16px;
  }
  .floor4-container .title-box {
    top: 4vw;
  }
  .floor1-container .product {
    height: 400px;
  }
  .floor1-container .slogan-box li {
    font-size: 15px;
  }
  .back-top-wrapper {
    -webkit-transform: scale(0.8);
    transform: scale(0.8);
    bottom: 20px;
    right: 16px;
  }
  .prev-btn, .next-btn {
    font-size: 24px;
  }
}