.f-dib {
  display: inline-block;
}
html {
  overflow-x: hidden;
}
.banner {
  margin-top: 64px;
  background: url(../../images/ai-retouching/ai-banner-bg@1x_pc.webp) center / cover no-repeat;
  padding: 140px 0;
}
.banner-cnt {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.banner .txt {
  width: 600px;
}
.banner h2 {
  text-align: left;
  margin-bottom: 24px;
  font-weight: 600;
  font-size: 20px;
  color: #000000;
  line-height: 26px;
}
.banner h2 img {
  vertical-align: -12px;
}
.banner h1 {
  font-weight: 600;
  font-size: 40px;
  color: #000000;
  line-height: 56px;
  margin-bottom: 24px;
}
.banner ul.ic-lf {
  margin-bottom: 60px;
}
.banner .rs-banner-btn {
  display: inline-block;
}
.banner .rs-banner-btn .a-txt {
  margin-top: 16px;
  text-align: center;
  font-weight: 400;
  font-size: 14px;
  color: #000000;
  line-height: 20px;
  opacity: 0.6;
}
.banner .btn-blue {
  border-radius: 8px 8px 8px 8px;
  font-weight: 600;
}
.banner .btn-blue .ic-dw {
  vertical-align: -7px;
  margin-right: 3px;
}
.banner .btn-blue::before {
  border-radius: 8px 8px 8px 8px;
}
.banner .btn-blue:hover::before {
  border-radius: 8px 8px 8px 8px;
}
@media (max-width: 1199px) {
  .banner {
    padding: 40px 0;
  }
}
@media (max-width: 991px) {
  .banner {
    padding: 80px 0 0;
  }
  .banner-cnt {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .banner .txt {
    width: 100%;
  }
}
h2 {
  text-align: center;
}
h2 span {
  padding: 40px 0;
  color: #2778FF;
  display: inline-block;
  background: url(../../images/ai-retouching/ai-title-img-star@1x.png) center no-repeat;
}
.feature {
  padding: 20px 0 120px;
  background: #fff;
}
.feature .wrap {
  margin-top: 60px;
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: 22px;
}
.feature .wrap h3 {
  font-weight: 500;
  font-size: 24px;
  margin-bottom: 15px;
}
.feature .wrap h3 img {
  vertical-align: -8px;
  margin-right: 8px;
}
.feature .wrap .desc {
  margin-bottom: 24px;
  font-size: 14px;
  color: #858A92;
  line-height: 1.6;
}
.feature .wrap .item {
  /* 自动布局子元素 */
  width: 412px;
  height: 472px;
  padding: 32px 24px;
  border-radius: 16px;
  background: #FFFFFF;
  box-shadow: 0px 4px 20px 0px rgba(0, 98, 255, 0.1);
}
.feature .wrap .anim {
  width: 100%;
  height: 280px;
  display: block;
  overflow: hidden;
  border-radius: 12px;
  transform: translate3d(0, 0, 0);
  text-align: center;
  opacity: 1;
}
.feature .image-compare {
  position: relative;
  width: 363px;
  height: 280px;
  overflow: hidden;
}
.feature .image-compare img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
}
.feature .image-compare .image-before,
.feature .image-compare .image-after {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.feature .image-compare .image-after {
  -webkit-clip-path: polygon(0 0, 50% 0, 50% 100%, 0 100%);
  clip-path: polygon(0 0, 50% 0, 50% 100%, 0 100%);
}
.feature .image-compare .slider {
  position: absolute;
  width: 2px;
  height: 100%;
  background: #fff;
  left: 50%;
  cursor: ew-resize;
  z-index: 10;
}
.feature .image-compare .slider-button {
  position: absolute;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: url(../../images/ai-retouching/ai-ic-tuo@1x.png) center;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.feature .image-compare .label {
  position: absolute;
  top: 20px;
  color: #fff;
  background: rgba(0, 0, 0, 0.5);
  padding: 8px 10px;
  border-radius: 6px;
  border: 1px solid #fff;
  font-size: 14px;
  font-weight: bold;
  z-index: 0;
}
.feature .image-compare .label-before {
  right: 20px;
}
.feature .image-compare .label-after {
  left: 20px;
}
.advantage {
  padding: 120px 0;
  background: linear-gradient(117deg, #F5FBFF 0%, #FBF9FF 100%);
}
.advantage .wrap {
  margin-top: 60px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 21px;
}
.advantage .bg1 {
  background: linear-gradient(101deg, #C3CDFF 2%, #8C8AFF 100%);
}
.advantage .bg2 {
  background: linear-gradient(101deg, #AEDAFF 0%, #27A5FF 100%);
}
.advantage .bg3 {
  background: linear-gradient(101deg, #BCF7D9 0%, #31D4C9 97%);
}
.advantage .bd {
  width: 412px;
  height: 280px;
  padding: 4px;
  border-radius: 16px;
}
.advantage .item {
  width: 100%;
  height: 100%;
  border-radius: 16px;
  overflow: hidden;
  position: relative;
}
.advantage .item:hover .txt {
  bottom: 0;
}
.advantage .item .txt {
  padding: 20px 40px 0;
  text-align: center;
  height: 164px;
  border-radius: 16px;
  color: #fff;
  position: absolute;
  bottom: -90px;
  box-shadow: 0px 4px 8px 0px rgba(164, 165, 255, 0.5);
  transition: all 0.3s ease-in-out;
}
.advantage .item h4 {
  margin-bottom: 10px;
  font-size: 20px;
}
.advantage .item h4 img {
  margin-right: 4px;
}
.advantage .item h4 img,
.advantage .item h4 span {
  display: inline-block;
  vertical-align: middle;
}
.zero {
  padding: 90px 0 120px;
}
.zero .wrap {
  margin-top: 60px;
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
}
.zero .img {
  display: none;
}
.zero .img.active {
  display: block;
}
.zero h4 {
  padding: 0 24px;
  width: 470px;
  height: 110px;
  line-height: 110px;
  border-radius: 8px;
  background: #F2F5F9;
  font-size: 16px;
  font-weight: normal;
  margin-bottom: 24px;
}
.zero h4:last-child {
  margin-bottom: 0;
}
.zero h4.active {
  background: #0069F1;
  color: #fff;
  position: relative;
}
.zero h4.active:before {
  content: '';
  display: inline-block;
  width: 16px;
  height: 16px;
  background: #0066FF;
  position: absolute;
  top: 50%;
  left: -8px;
  transform: translateY(-50%) rotate(45deg);
}
.zero h4.active .icon1 {
  content: url(../../images/ai-retouching/ai-ic-step1-click@1x.png);
}
.zero h4.active .icon2 {
  content: url(../../images/ai-retouching/ai-ic-step2-click@1x.png);
}
.zero h4.active .icon3 {
  content: url(../../images/ai-retouching/ai-ic-step3-click@1x.png);
}
.zero h4 img,
.zero h4 span {
  display: inline-block;
  vertical-align: middle;
}
@media (max-width: 768px) {
  .zero h4 {
    margin-top: 20px;
    width: 100%;
  }
  .zero h4.active::before {
    display: none;
  }
}
.say {
  padding: 120px 0;
  background: linear-gradient(111deg, #F5FBFF 0%, #FBF9FF 100%);
}
.say .ls {
  margin-top: 60px;
  position: relative;
}
.say .ls::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 400px;
  height: 100%;
  z-index: 2;
  background: linear-gradient(to right, #fff 0%, rgba(255, 255, 255, 0) 100%);
}
.say .ls::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 400px;
  height: 100%;
  z-index: 2;
  background: linear-gradient(to left, #fff 0%, rgba(255, 255, 255, 0) 100%);
}
.say .ls .item {
  float: left;
  margin: 0 12px;
  width: 366px;
  height: 392px;
  padding: 40px;
  border-radius: 16px;
  background: #FFFFFF;
  box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.05);
}
.say .ls .item .head {
  margin-bottom: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
}
@media screen and (max-width: 1000px) {
  .say .ls::after,
  .say .ls::before {
    display: none;
  }
}
.bott {
  padding: 60px 0;
  background: url(../../images/ai-retouching/ai-bottom-bg@1x_pc.webp) center / cover no-repeat;
  color: #fff;
  text-align: center;
}
.bott img,
.bott span {
  display: inline-block;
  vertical-align: middle;
}
.bott .tit {
  font-size: 20px;
  font-weight: bold;
}
.bott .tit img {
  margin-right: 5px;
}
.bott h2 {
  margin: 24px 0 20px;
  font-size: 36px;
}
.bott a.btn {
  margin: 45px 0 20px;
  width: 260px;
  height: 72px;
  font-size: 20px;
  font-weight: bold;
  color: #2778FF;
  border-radius: 8px;
  background: #fff;
}
.bott a.btn img {
  margin-right: 4px;
}
.bott ul li {
  display: inline-block;
  vertical-align: middle;
  margin: 0 20px;
}