.mod,
.mod .mod-bd {
  padding: 0;
}

.row {
  padding: 0.8rem 0;
}

.row .wrapper {
  position: relative;
  z-index: 1;
}

/* row1 */

.r1 {
  padding: 0.88rem 0 0.24rem;
}

.r1 .mod .mod-hd {
  margin-bottom: 0.36rem;
}

.row {
  --swiper-navigation-color: #666;
  --swiper-navigation-size: 0.2rem;
}

.summary {
  max-width: 1200px;
  margin: 0 auto 0.8rem;
  font-size: 0.16rem;
  line-height: 1.875;
}

.solution-list {
  display: flex;
}

.solution-list li {
  transition: all 0.3s;
  width: 33.33%;
}

.solution-list-item {
  position: relative;
  overflow: hidden;
  height: 5.88rem;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: 50%;
}

.solution-list-item::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
}

.solution-list-item .meta {
  box-sizing: border-box;
  transition: all 0.3s;
  z-index: 1;
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 0.56rem;
}

.solution-list-item .meta .icon {
  box-sizing: border-box;
  height: 1rem;
  display: flex;
  align-items: flex-end;
  margin-bottom: 0.28rem;
  transition: all 0.3s;
  transform: translateY(2.04rem);
}

.solution-list li:first-child .meta .icon img {
  height: 0.91rem;
}

.solution-list li:nth-child(2) .meta .icon img {
  height: 0.776rem;
}

.solution-list li:nth-child(3) .meta .icon img {
  height: 0.7842rem;
}

.solution-list-item .meta .title {
  color: rgb(255, 255, 255);
  font-size: 0.24rem;
  font-weight: 400;
  transition: all 0.3s;
  transform: translateY(2.04rem);
}

.solution-list-item .meta .desc {
  color: rgb(255, 255, 255);
  font-size: 0.18rem;
  font-weight: 300;
  line-height: 1.6667;
  padding: 0.2rem 0 0.28rem;
  transition: all 0.3s;
  transform: translateY(4rem);
}

.solution-list-item .meta .more {
  color: rgb(255, 255, 255);
  font-size: 0.18rem;
  font-weight: 400;
  background-image: url(../images/icons/arrow-dot-right-white.svg);
  background-repeat: no-repeat;
  background-position: 100% 50%;
  background-size: 0.1885rem auto;
  width: 1.1rem;
  transition: all 0.3s;
  transform: translateY(3rem);
}

.solution-list li.on,
.solution-list li:hover {
  width: 65%;
}

.solution-list li.on .solution-list-item .meta,
.solution-list-item:hover .meta {
  background: linear-gradient(90deg, rgba(245, 93, 7, 0.7), rgba(215, 0, 15, 0.7) 100%);
}

.solution-list li.on .solution-list-item .meta .icon,
.solution-list-item:hover .meta .icon,
.solution-list li.on .solution-list-item .meta .desc,
.solution-list-item:hover .meta .desc,
.solution-list li.on .solution-list-item .meta .more,
.solution-list-item:hover .meta .more {
  transform: translateY(0);
}

.solution-list li.on .solution-list-item .meta .title,
.solution-list-item:hover .meta .title {
  font-size: 0.36rem;
  transform: translateY(0);
}

@media only screen and (max-width: 767px) {
  .r1 {
    padding: 24px 0;
  }

  .r1 .mod .mod-hd {
    margin-bottom: 24px;
  }

  .summary {
    margin-bottom: 24px;
    font-size: 14px;
  }

  .solution-list {
    flex-wrap: wrap;
  }

  .solution-list li {
    width: 100%;
    margin-bottom: 24px;
  }

  .solution-list-item {
    height: 240px;
  }

  .solution-list-item .meta {
    padding: 0 24px;
  }

  .solution-list-item .meta .icon {
    height: 32px;
    margin-bottom: 12px;
    transform: translateY(0);
  }

  .solution-list-item .meta .icon img {
    height: 100% !important;
  }

  .solution-list-item .meta .title {
    font-size: 16px;
    transform: translateY(0);
  }

  .solution-list-item .meta .desc {
    font-size: 12px;
    padding: 20px 0;
    transform: translateY(0);

    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    word-break: break-all;
    overflow: hidden;
  }

  .solution-list-item .meta .more {
    font-size: 12px;
    background-size: 12px auto;
    width: 100%;
    transform: translateY(0);
  }

  .solution-list li.on,
  .solution-list li:hover {
    width: 100%;
  }

  .solution-list li.on .solution-list-item .meta,
  .solution-list-item:hover .meta {
    background: none;
  }

  .solution-list li.on .solution-list-item .meta .title,
  .solution-list-item:hover .meta .title {
    font-size: 16px;
  }
}

.r2 {
  padding-bottom: 0.68rem;
}

.welfare-list {
  display: flex;
  flex-wrap: wrap;
  max-width: 1220px;
  margin-left: auto;
  margin-right: auto;
}

.welfare-list > li {
  box-sizing: border-box;
  width: 50%;
  padding: 0.3rem;
}

.welfare-list > li:nth-child(2) .welfare-list-item,
.welfare-list > li:nth-child(3) .welfare-list-item,
.welfare-list > li:nth-child(2) .welfare-list-item::after,
.welfare-list > li:nth-child(3) .welfare-list-item::after,
.welfare-list > li:nth-child(2) .welfare-list-item img,
.welfare-list > li:nth-child(3) .welfare-list-item img {
  border-radius: 0.16rem 0 0.16rem 0;
}

.welfare-list > li:nth-child(1) .welfare-list-item,
.welfare-list > li:nth-child(4) .welfare-list-item,
.welfare-list > li:nth-child(1) .welfare-list-item::after,
.welfare-list > li:nth-child(4) .welfare-list-item::after,
.welfare-list > li:nth-child(1) .welfare-list-item img,
.welfare-list > li:nth-child(4) .welfare-list-item img {
  border-radius: 0 0.16rem 0 0.16rem;
}

.welfare-list-item {
  border: 1px solid rgba(50, 50, 50, 0.2);
  background-color: #fff;
  position: relative;
}

.welfare-list-item::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  opacity: 0;
  transition: all 0.3s;
}

.welfare-list > li:hover .welfare-list-item::after {
  opacity: 1;
}

.welfare-list-item .pic .upimg {
  transition: all 0.3s;
  opacity: 0;
}

.welfare-list-item .meta {
  box-sizing: border-box;
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  padding: 0.24rem 0.4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  z-index: 1;
}

.welfare-list-item .icon {
  flex-shrink: none;
  transition: all 0.3s;
  width: 0.56rem;
  height: 0.56rem;
  background-repeat: no-repeat;
  background-position: 50% 50%;
  background-size: 100% auto;
  margin-bottom: 0.16rem;
}

.welfare-list-item .title {
  transition: all 0.3s;
  font-size: 0.2rem;
  font-weight: 400;
  color: #333;
}

.welfare-list-item .desc {
  margin-top: 0.12rem;
  font-size: 0.16rem;
  color: #999;
}

.item1 .welfare-list-item .icon {
  background-image: url("../images/solution/icon1-dark.png");
}

.item2 .welfare-list-item .icon {
  background-image: url("../images/solution/icon2-dark.png?v=1");
}

.item3 .welfare-list-item .icon {
  background-image: url("../images/solution/icon3-dark.png");
}

.item4 .welfare-list-item .icon {
  background-image: url("../images/solution/icon4-dark.png");
}

.item1:hover .welfare-list-item .icon {
  background-image: url("../images/solution/icon1.png");
}

.item2:hover .welfare-list-item .icon {
  background-image: url("../images/solution/icon2.png");
}

.item3:hover .welfare-list-item .icon {
  background-image: url("../images/solution/icon3.png");
}

.item4:hover .welfare-list-item .icon {
  background-image: url("../images/solution/icon4.png");
}

.welfare-list-item:hover .pic .upimg {
  opacity: 1;
}

.welfare-list-item:hover .title {
  color: #fff;
}

.welfare-list-item:hover .desc {
  color: rgba(255, 255, 255, 0.9);
}

@media only screen and (max-width: 767px) {
  .r2 {
    padding: 0 0 16px;
  }

  .welfare-list > li {
    width: 100%;
    padding: 0;
    margin-bottom: 24px;
  }

  .welfare-list > li .welfare-list-item,
  .welfare-list > li .welfare-list-item img {
    border-radius: 8px !important;
  }

  .welfare-list-item .meta {
    padding: 24px;
  }

  .welfare-list-item .icon {
    width: 32px;
    height: 32px;
    margin-bottom: 12px;
  }

  .welfare-list-item .title {
    font-size: 16px;
  }

  .welfare-list-item .desc {
    margin-top: 8px;
    font-size: 12px;
  }
}

.r3 {
  padding: 0 0 3rem;
  background-image: url("../images/solution-bg1.jpeg");
  background-repeat: no-repeat;
  background-position: 50% 100%;
  background-size: 100% auto;
}

.r3 .mod-hd {
  margin-bottom: 0.68rem;
}

.flow-list {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -0.26rem;
}

.flow-list-item {
  box-sizing: border-box;
  width: 25%;
  padding: 0 0.26rem;
}

.flow-list-item .wrap {
  position: relative;
}

.flow-list-item .wrap::after {
  content: "";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 0.36rem;
  height: 0.36rem;
  background-repeat: no-repeat;
  background-position: 50% 50%;
  background-size: 100% auto;
  right: -0.3rem;
}

.flow-list-item:nth-child(1) .wrap::after {
  background-image: url("../images/icons/arrow-double.svg");
}

.flow-list-item:nth-child(2) .wrap::after {
  background-image: url("../images/icons/arrow-double2.svg");
}

.flow-list-item:nth-child(3) .wrap::after {
  background-image: url("../images/icons/arrow-double3.svg");
}

.flow-list-item .meta {
  box-sizing: border-box;
  border-radius: 0.08rem;
  box-shadow: 0px 0px 0.19rem 0px rgba(0, 0, 0, 0.15);
  background: rgb(255, 255, 255);
  height: 3.8rem;
  padding: 0.6rem 0.42rem 0.24rem;
  position: relative;
  z-index: 1;
}

.flow-list-item .title {
  color: rgb(50, 50, 50);
  font-size: 0.24rem;
  margin-bottom: 0.2rem;
}

.flow-list-item .desc {
  font-size: 0.16rem;
}

.flow-list-item .desc li {
  padding: 0.08rem 0 0.08rem 0.24rem;
  position: relative;
}

.flow-list-item .desc li::after {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 0.12rem;
  height: 0.12rem;
  box-sizing: border-box;
  border: 0.02rem solid rgb(215, 0, 15);
  background: rgb(255, 255, 255);
  border-radius: 50%;
}
.flow-list-item .desc p {
  padding: 0.08rem 0 0.08rem 0.24rem;
  position: relative;
}

.flow-list-item .desc p::after {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 0.12rem;
  height: 0.12rem;
  box-sizing: border-box;
  border: 0.02rem solid rgb(215, 0, 15);
  background: rgb(255, 255, 255);
  border-radius: 50%;
}
@media only screen and (max-width: 767px) {
  .r3 {
    padding: 0 0 24px;
  }

  .r3 .mod-hd {
    margin-bottom: 16px;
  }

  .flow-list {
    margin: 0;
  }

  .flow-list-item {
    width: 100%;
    padding: 0;
    margin-bottom: 40px;
  }

  .flow-list-item .wrap::after {
    top: auto;
    bottom: -28px;
    right: auto;
    left: 50%;
    transform: translate(-50%, 0) rotate(90deg);
    width: 16px;
    height: 16px;
  }

  .flow-list-item .meta {
    height: auto;
    padding: 24px;
  }

  .flow-list-item .title {
    font-size: 16px;
    margin-bottom: 0.2rem;
  }

  .flow-list-item .desc {
    font-size: 12px;
  }

  .flow-list-item .desc li {
    padding: 4px 0 4px 16px;
  }

  .flow-list-item .desc li::after {
    width: 5px;
    height: 5px;
    border-width: 1px;
  }
  .flow-list-item .desc p {
    padding: 4px 0 4px 16px;
  }

  .flow-list-item .desc p::after {
    width: 5px;
    height: 5px;
    border-width: 1px;
  }
}