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

.row {
  padding: 0.8rem 0;
}

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

/* row1 */

.r1 {
  padding: 0.64rem 0 0.4rem;
}

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

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

.pro-thumb-area .swiper-button-next,
.pro-thumb-area .swiper-button-prev {
  box-sizing: border-box;
  width: 100%;
  height: 0.32rem;
  margin-top: 0;
  background: rgba(250, 250, 250, 0.7);
  border: 1px solid #eee;
}

.pro-thumb-area .swiper-button-prev {
  top: -0.4rem;
  left: 0;
}

.pro-thumb-area .swiper-button-next {
  bottom: -0.4rem;
  top: auto;
  right: auto;
  left: 0;
}

.pro-thumb-area .swiper-button-next:after,
.pro-thumb-area .swiper-button-prev:after {
  transform: rotate(90deg);
}

.pro-thumb-area {
  position: relative;
  height: 6.4rem;
}

.pro-thumb-area .swiper {
  height: 100%;
}

.pro-thumb-item {
  height: 100%;
  cursor: pointer;
}

.pro-thumb-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* 大图 */

.pro-gallery-area {
  padding-bottom: 0.6rem;
}

.pro-gallery-item {
  height: 6.4rem;
}

.pro-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.focus-box {
  display: flex;
  flex-wrap: wrap;
}

.focus-box .focus-box-left {
  box-sizing: border-box;
  width: calc(100% - 2rem);
}

.focus-box .focus-box-right {
  box-sizing: border-box;
  width: 2rem;
  padding-left: 0.2rem;
}

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

  .focus-box .focus-box-left {
    width: 100%;
    padding-right: 0;
    margin-bottom: 24px;
  }

  .focus-box .focus-box-right {
    display: none;
    width: 100%;
    padding-left: 0;
  }
}
/* row2 */

.r2 {
  background: rgba(250, 250, 250, 0.7);
  padding: 0;
}

.card {
  --card-title-height: 0.46rem;
}

.card {
  border-bottom: 1px solid rgb(223, 223, 223);
  padding: 0.84rem 0;
  display: flex;
  flex-wrap: wrap;
}

.card:last-child {
  border-bottom: 0 none;
}

.card .card-hd {
  width: 2.6rem;
  flex-shrink: 0;
  display: flex;
  position: relative;
}

.card .card-hd::after {
  content: "";
  position: absolute;
  right: 0;
  top: 0.23rem;
  width: 1rem;
  height: 1px;
  background-color: rgb(186, 185, 185);
  transition: all 0.2s;
}

.card:last-child .card-hd::after {
  width: 0.7rem;
}

.card .card-bd {
  box-sizing: border-box;
  width: calc(100% - 2.6rem);
  padding-left: 0.8rem;
}

.card .card-hd-title {
  box-sizing: border-box;
  transition: all 0.2s;
  font-weight: normal;
  border-radius: 0.08rem;
  background: rgb(240, 240, 240);
  color: rgb(50, 50, 50);
  font-size: 0.18rem;
  height: var(--card-title-height);
  padding: 0 0.22rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 1.4rem;
}

.card:first-child .card-hd::after {
  background-color: rgb(215, 0, 15);
}

.card:first-child .card-hd-title {
  background: rgb(215, 0, 15);
  color: #fff;
}

.solution-detail-list > li {
  margin-bottom: 0.2rem;
}

.solution-detail-list > li:last-child {
  margin-bottom: 0;
}

.solution-detail-list > li > .title {
  font-size: 0.18rem;
  color: #323232;
  line-height: var(--card-title-height);
  padding-left: 0.22rem;
  position: relative;
}

.solution-detail-list > li > .title::after {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 0.09rem;
  height: 0.09rem;
  background: var(--square-linear-gradient);
}

.solution-detail-list > li > .desc {
  padding-left: 0.22rem;
  font-size: 0.16rem;
  color: #787878;
  line-height: 1.875;
  margin-top: -0.06rem;
}

/* overview */

.solution-overview-list {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -0.3rem;
}

.solution-overview-list > li {
  width: 50%;
  box-sizing: border-box;
  padding: 0 0.3rem;
}

.solution-overview-list > li .meta {
  border-bottom: 1px solid rgb(223, 223, 223);
  padding-bottom: 0.28rem;
}

.solution-overview-list > li:last-child .meta {
  border-bottom: 0 none;
}

.solution-overview-list > li .title {
  font-size: 0.18rem;
  color: #787878;
  line-height: var(--card-title-height);
}

.solution-overview-list > li .desc {
  font-size: 0.16rem;
  color: #323232;
  margin-top: -0.04rem;
}

@media only screen and (min-width: 768px) {
  .pro-gallery-area .swiper-pagination {
    display: none;
  }
  .solution-overview-list > li {
    margin-bottom: 0.44rem;
  }

  .solution-overview-list > li:last-child {
    margin-bottom: 0;
  }

  .solution-overview-list > li:last-child .meta {
    padding-bottom: 0;
  }

  .solution-overview-list > li:nth-last-child(2) {
    margin-bottom: 0;
  }

  .solution-overview-list > li:nth-last-child(2) .meta {
    border-bottom: 0 none;
    padding-bottom: 0;
  }
}

@media only screen and (max-width: 767px) {
  .solution-detail-list > li {
    margin-bottom: 20px;
  }

  .solution-detail-list > li > .title {
    font-size: 14px;
    padding-left: 20px;
  }

  .solution-detail-list > li > .title::after {
    width: 6px;
    height: 6px;
  }

  .solution-detail-list > li > .desc {
    font-size: 12px;
    padding: 0 20px;
    margin-top: 0;
  }

  .card {
    --card-title-height: 32px;
  }

  .card {
    padding: 24px 0;
  }

  .card:first-child {
    padding-bottom: 0;
  }

  .card .card-hd {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
  }

  .card .card-hd::after {
    display: none;
  }

  .card .card-hd-title {
    font-size: 16px;
    padding: 0 20px;
    min-width: auto;
  }

  .card .card-bd {
    width: 100%;
    padding-left: 0;
  }
  .solution-overview-list {
    margin: 0;
  }

  .solution-overview-list > li {
    width: 100%;
    padding: 0;
  }

  .solution-overview-list > li .meta {
    padding: 12px 16px;
  }

  .solution-overview-list > li .title {
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 4px;
  }

  .solution-overview-list > li .desc {
    font-size: 14px;
    margin-top: 0;
  }
}

@media only screen and (max-width: 767px) {
  .r1 .mod .mod-hd {
    margin-bottom: 4px;
  }

  .pro-gallery-item {
    height: 240px;
  }
}