@media screen and (min-width: 750px) {
  html {
    font-size: 75px !important;
  }
}
@media screen and (max-width: 649px) {
  html {
    font-size: calc(100vw / 10) !important; /* 根元素的字体大小 */
  }
}

.ai-title {
  margin-bottom: 0.5333rem; /* 20px / 37.5 */
}
.ai-title h2 {
  font-size: 0.48rem; /* 18px / 37.5 */
  font-weight: 700;
  color: #000000;
  text-align: center;
  margin: 0;
}
.ai-title .subtitle {
  font-size: 0.32rem; /* 12px / 37.5 */
  line-height: 0.4633rem; /* 17.38px / 37.5 */
  color: #666666;
  text-align: center;
  margin-top: 0.3467rem; /* 13px / 37.5 */
}

.banner {
  background: url(../images/aijj/banner-bg.png) no-repeat;
  background-size: 100% 100%;
  width: 100%;
  height: 5.7867rem; /* 217px / 37.5 */
}
.banner .banner-content {
  padding: 1.0667rem 0.64rem; /* 40px / 37.5, 24px / 37.5 */
}
.banner .banner-content .banner-title {
  font-size: 0.6933rem; /* 26px / 37.5 */
  font-weight: 700;
  line-height: 0.9512rem; /* 35.67px / 37.5 */
  color: #333333;
  margin-bottom: 0.1867rem; /* 7px / 37.5 */
}
.banner .banner-content .banner-label {
  width: 4.0533rem; /* 152px / 37.5 */
  line-height: 0.7467rem; /* 28px / 37.5 */
  border-radius: 0.8rem; /* 30px / 37.5 */
  background: #2563eb;
  text-align: center;
  font-size: 0.32rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 0.2667rem; /* 10px / 37.5 */
}
.banner .banner-content .tags {
  display: flex;
  align-items: center;
  grid-gap: 0.1333rem; /* 5px / 37.5 */
  width: 6.3467rem; /* 238px / 37.5 */
  flex-wrap: wrap;
}
.banner .banner-content .tags .tag {
  padding: 0.12rem 0.2667rem; /* 4.5px / 37.5, 10px / 37.5 */
  border-radius: 0.5333rem; /* 20px / 37.5 */
  background: #ffffff;
  text-align: center;
  font-size: 0.32rem;
  font-weight: 400;
  letter-spacing: 0.0032rem; /* 0.12px / 37.5 */
  color: #333333;
}
.ai-assistance {
  padding: 0.8rem 0.4rem; /* 30px / 37.5, 15px / 37.5 */
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.ai-assistance .ai-assistance-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  width: 100%;
  grid-gap: 0.4rem;
}
.ai-assistance .ai-assistance-content .ai-assistance-item {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  width: 100%;
  height: 4.74rem;
  padding: 0.4rem;
  border-radius: 0.16rem; /* 6px / 37.5 */
  background: #ffffff;
  box-shadow: 0 0 0.2667rem rgba(0, 0, 0, 0.1); /* 10px / 37.5 */
}
.ai-assistance .ai-assistance-content .ai-assistance-item .ai-assistance-value {
  display: flex;
  justify-content: flex-end;
  color: transparent;
  letter-spacing: -0.0033rem; /* 0.125rem / 37.5 */
  height: 1.4933rem; /* 56px / 37.5 */
  margin-bottom: 0.2667rem;
}
.ai-assistance .ai-assistance-content .ai-assistance-item .ai-assistance-value .value {
  font-size: 1.2533rem; /* 47px / 37.5 */
  font-weight: 700;
  line-height: 1.4667rem; /* 55px / 37.5 */
}
.ai-assistance .ai-assistance-content .ai-assistance-item .ai-assistance-value .unit {
  font-size: 0.6667rem; /* 25px / 37.5 */
  font-weight: 400;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  line-height: 1.2267rem; /* 46px / 37.5 */
}
.ai-assistance .ai-assistance-content .ai-assistance-item .ai-assistance-value img {
  width: 0.72rem; /* 27px / 37.5 */
  height: 0.8rem; /* 30px / 37.5 */
  margin: auto 0;
}
.ai-assistance .ai-assistance-content .ai-assistance-item .ai-assistance-name {
  font-size: 0.4267rem;
  font-weight: 600;
  line-height: 0.48rem; /* 18px / 37.5 */
  color: #333333;
  margin-bottom: 0.2667rem;
}
.ai-assistance .ai-assistance-content .ai-assistance-item .ai-assistance-desc {
  font-size: 0.32rem;
  font-weight: 400;
  line-height: 0.4633rem;
  color: #666666;
  text-align: center;
}
.ai-assistance .ai-assistance-content .ai-assistance-item:nth-child(1) .ai-assistance-value {
  background: linear-gradient(118.37deg, #ffb97e 0%, #ff673a 100%);
  background-clip: text;
}
.ai-assistance .ai-assistance-content .ai-assistance-item:nth-child(2) .ai-assistance-value {
  background: linear-gradient(116.01deg, #83e5ff 0%, #057cff 100%);
  background-clip: text;
}
.ai-assistance .ai-assistance-content .ai-assistance-item:nth-child(3) .ai-assistance-value {
  background: linear-gradient(116.58deg, #e1ef97 0%, #5cd6a3 100%);
  background-clip: text;
}
.ai-assistance .ai-assistance-content .ai-assistance-item:nth-child(4) .ai-assistance-value {
  background: linear-gradient(115.96deg, #c4d7fc 0%, #7852e0 100%);
  background-clip: text;
}
.ai-marketing-solutions {
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  background: #f4f7fc;
  padding: 0.8rem 0;
}
.ai-marketing-solutions .ai-marketing-solutions-content {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  grid-gap: 0.4rem;
  width: 100%;
  padding: 0 0.4rem;
}
.ai-marketing-solutions .ai-marketing-solutions-content .ai-marketing-solutions-item {
  width: 4.4rem; /* 165px / 37.5 */
  border-radius: 0.16rem;
  background: #ffffff;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-bottom: 0.4rem;
}
.ai-marketing-solutions .ai-marketing-solutions-content .ai-marketing-solutions-item img {
  width: 4.4rem;
  height: 3.2533rem; /* 122px / 37.5 */
}
.ai-marketing-solutions .ai-marketing-solutions-content .ai-marketing-solutions-item .item-title {
  font-size: 0.4267rem;
  font-weight: 600;
  color: #333333;
  margin: 0.4rem 0.4rem 0.2667rem 0.4rem;
}
.ai-marketing-solutions .ai-marketing-solutions-content .ai-marketing-solutions-item .item-desc {
  font-size: 0.32rem;
  font-weight: 400;
  line-height: 0.4633rem;
  color: #666666;
  text-align: center;
  margin: 0 0.4rem;
}
.core-functions {
  padding: 0.8rem 0.4rem;
}
.core-functions .core-functions-content {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.4rem;
}
.core-functions .core-functions-item {
  border-radius: 0.16rem;
  background: #ffffff;
  box-shadow: 0rem 0rem 0.2667rem rgba(0, 0, 0, 0.1);
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  grid-gap: 0.2667rem;
  padding: 0.4rem 0.2667rem;
}
.core-functions .core-functions-item img {
  width: 1.8667rem;
  height: 1.8667rem;
}
.core-functions .core-functions-item .item-title {
  font-size: 0.4267rem;
  font-weight: 600;
  line-height: 0.48rem;
  color: #333333;
}
.core-functions .core-functions-item .item-desc {
  font-size: 0.32rem;
  font-weight: 400;
  line-height: 0.4633rem;
  color: #666666;
  text-align: center;
}
.swiper-container-scenarios,
.swiper-container-more-content {
  padding-bottom: 0.4rem;
}
.swiper-container-scenarios .swiper-pagination,
.swiper-container-more-content .swiper-pagination {
  bottom: 0 !important;
}
.swiper-container-scenarios .swiper-pagination .swiper-pagination-bullet,
.swiper-container-more-content .swiper-pagination .swiper-pagination-bullet {
  height: 0.0533rem !important; /* 2px / 37.5 */
}
.swiper-container-scenarios .swiper-pagination .swiper-pagination-bullet-active,
.swiper-container-more-content .swiper-pagination .swiper-pagination-bullet-active {
  width: 0.32rem !important; /* 12px / 37.5 */
}
.industry-application-scenarios {
  background: #f4f7fc;
  padding: 0.8rem 0.4rem;
}
.industry-application-scenarios .swiper-slide {
  width: 80%;
  background: #f4f7fc;
  padding: 0 0.2rem; /* 7.5px / 37.5 */
}
.industry-application-scenarios .swiper-slide-item {
  display: flex;
  flex-direction: column;
  height: 9.06rem;
  border-radius: 0.16rem;
  background: #ffffff;
  padding: 0.4rem;
  margin: 0 auto;
}
.industry-application-scenarios .swiper-slide-item .img {
  position: relative;
}
.industry-application-scenarios .swiper-slide-item .img .icon {
  position: absolute;
  right: 0.2667rem;
  bottom: -0.5333rem;
  width: 1.3333rem;
  height: 1.3333rem;
}
.industry-application-scenarios .swiper-slide-item img {
  width: 6.6667rem; /* 250px / 37.5 */
  height: 5.155rem; /* 193.31px / 37.5 */
}
.industry-application-scenarios .swiper-slide-item .item-title {
  font-size: 0.4267rem;
  font-weight: 600;
  line-height: 0.6177rem;
  color: #333333;
  margin: 0.2667rem 0;
}
.industry-application-scenarios .swiper-slide-item .item-desc {
  font-size: 0.32rem;
  font-weight: 400;
  line-height: 0.4633rem;
  color: #666666;
}
.more-content {
  padding: 0.8rem 0;
}
.more-content .swiper-slide {
  width: 80%;
  padding: 0 0.2rem;
}
.more-content .more-content-item {
  display: flex;
  flex-direction: column;
  height: 6.9333rem; /* 260px / 37.5 */
  background: #fff;
  box-shadow: 0 0.0533rem 0.8rem 0 #eaecf4; /* 2px / 37.5, 30px / 37.5 */
  border-radius: 0.2667rem; /* 10px / 37.5 */
  margin: 0 auto;
}
.more-content .more-content-item img {
  width: 8rem; /* 300px / 37.5 */
  height: 4.4987rem; /* 168.7px / 37.5 */
  border-radius: 0.16rem 0.16rem 0 0;
  margin-bottom: 0.4rem;
}
.more-content .more-content-item .item-title {
  text-align: left;
  font-size: 0.4267rem;
  font-weight: 600;
  line-height: 0.6177rem;
  color: #333333;
  margin: 0 0.4rem 0.2667rem 0.4rem;
}
.more-content .more-content-item .item-desc {
  font-size: 0.32rem;
  font-weight: 400;
  line-height: 0.4633rem;
  color: #666666;
  margin: 0 0.4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: calc(100% - 0.4rem*2);
}
.more-content .more-content-item .item-desc .down {
  width: 2.3467rem;
  line-height: 0.7467rem;
  border-radius: 1.6533rem; /* 62px / 37.5 */
  border: 0.0425rem solid #2563eb;
  cursor: pointer;
  font-size: 0.32rem;
  font-weight: 400;
  color: #2563eb;
  text-align: center;
}
.on-trial {
  background: url("../images/aijj/e.png") no-repeat;
  background-size: 100% 100%;
  width: 100%;
 padding: 0.61rem 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}
.on-trial .on-trial-desc {
  width: 7.7867rem; /* 292px / 37.5 */
  font-size: 0.32rem;
  font-weight: 400;
  line-height: 0.4389rem; /* 16.46px / 37.5 */
  color: #2563eb;
  margin-bottom: 0.32rem; /* 12px / 37.5 */
  text-align: center;
}
.on-trial .on-trial-btn {
  width: 2.3467rem;
  line-height: 0.7467rem;
  text-align: center;
  border-radius: 1.6rem; /* 60px / 37.5 */
  background: #ffffff;
  box-shadow: 0 0.0533rem 0.1067rem rgba(0, 0, 0, 0.05); /* 2px / 37.5, 4px / 37.5 */
  cursor: pointer;
  font-size: 0.32rem;
  font-weight: 400;
  color: #2563eb;
}
.on-trial .on-trial-btn:hover {
  background: #2563eb;
  box-shadow: 0 0.1867rem 1.36rem rgba(31, 18, 253, 0.12); /* 7px / 37.5, 51px / 37.5 */
  color: #ffffff;
  text-align: center;
}