@charset "UTF-8";
.main-solution {
  background: var(--color-white);
  overflow: hidden;
}

.sl-hero__intro {
  padding-top: calc(var(--header-h) + 7.5rem);
  padding-bottom: 2.5rem;
}
.sl-hero__title {
  color: var(--color-text);
  font-family: "MiSans VF", "PingFang SC", sans-serif;
  font-size: var(--font-48);
  font-weight: 400;
  line-height: var(--font-64);
}
.sl-hero__desc {
  max-width: 50rem;
  margin-left: auto;
  color: var(--color-text-muted);
  font-family: "MiSans VF", "PingFang SC", sans-serif;
  font-size: var(--font-18);
  font-weight: 400;
  line-height: var(--font-28);
}
.sl-hero__media {
  width: 100%;
  height: 45rem;
  overflow: hidden;
}
.sl-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sl-adv {
  padding-top: 7.5rem;
  padding-bottom: 0;
}
.sl-adv__title {
  margin: 0 0 4.6875rem;
  color: var(--color-text);
  font-family: "MiSans VF", "PingFang SC", sans-serif;
  font-size: var(--font-48);
  font-weight: 400;
  line-height: var(--font-64);
}
.sl-adv__list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
}
.sl-adv__item {
  min-height: 15rem;
  padding: 0 2.5rem;
  border-left: 1px solid rgb(223, 224, 226);
}
.sl-adv__name {
  margin: 0 0 2rem;
  color: var(--color-text);
  font-family: "MiSans VF", "PingFang SC", sans-serif;
  font-size: var(--font-32);
  font-weight: 400;
  line-height: var(--font-42);
}
.sl-adv__text {
  margin: 0;
  color: var(--color-text-muted);
  font-family: "MiSans VF", "PingFang SC", sans-serif;
  font-size: var(--font-18);
  font-weight: 400;
  line-height: var(--font-28);
}

.sl-arch {
  padding-top: 7.5rem;
  padding-bottom: 0;
}
.sl-arch__title {
  margin: 0 0 3.125rem;
  color: var(--color-text);
  font-family: "MiSans VF", "PingFang SC", sans-serif;
  font-size: var(--font-48);
  font-weight: 400;
  line-height: var(--font-64);
}
.sl-arch__panel {
  overflow: hidden;
  border: 1px solid rgb(223, 224, 226);
  border-radius: 1.875rem;
  background: var(--color-white);
}
.sl-arch__panel img {
  display: block;
  width: 100%;
  height: auto;
}

.sl-core {
  padding-top: 7.5rem;
  padding-bottom: 0;
}
.sl-core__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 2.8125rem;
}
.sl-core__title {
  margin: 0;
  color: var(--color-text);
  font-family: "MiSans VF", "PingFang SC", sans-serif;
  font-size: var(--font-48);
  font-weight: 400;
  line-height: var(--font-64);
}
.sl-core__swiper {
  overflow: hidden;
}
.sl-core__arrows-mobile {
  display: none;
}
.sl-core__card {
  min-width: 0;
  height: auto;
}
.sl-core__card-link {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  height: 100%;
  padding: 0;
  border-radius: 1rem;
  background: transparent;
  text-decoration: none;
  color: inherit;
  transition: background var(--duration-normal) var(--easing);
}
.sl-core__card-media {
  aspect-ratio: 16/10;
  overflow: hidden;
  border-radius: 1rem;
}
.sl-core__card-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-normal) var(--easing);
}
.sl-core__card-link:hover .sl-core__card-media img {
  transform: scale(1.1);
}
.sl-core__card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding-top: 0;
  border-top: none;
}
.sl-core__card-name {
  margin: 0;
  flex: 1;
  min-width: 0;
  color: var(--color-text);
  font-family: "MiSans VF", "PingFang SC", sans-serif;
  font-size: var(--font-20);
  font-weight: 400;
  line-height: var(--font-27);
  transition: color var(--duration-fast) var(--easing);
}
.sl-core__card-link:hover .sl-core__card-name {
  color: var(--color-primary);
}
.sl-core__card-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-primary);
  transition: color var(--duration-fast) var(--easing);
}
.sl-core__card-arrow img, .sl-core__card-arrow svg {
  display: block;
  width: 0.75rem;
  height: auto;
}

.sl-clients {
  padding-top: 7.5rem;
  padding-bottom: 0;
}
.sl-clients__title {
  margin: 0 0 3.125rem;
  color: var(--color-text);
  font-family: "MiSans VF", "PingFang SC", sans-serif;
  font-size: var(--font-48);
  font-weight: 400;
  line-height: var(--font-64);
}
.sl-clients__grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1.5rem;
}
.sl-clients__item {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 10rem;
  padding: 1rem;
  border: 1px solid rgb(223, 224, 226);
  border-radius: 0.75rem;
  background: var(--color-white);
  box-sizing: border-box;
}
.sl-clients__item img {
  display: block;
  max-width: 60%;
  width: auto;
  height: auto;
  object-fit: contain;
}

.sl-cases {
  position: relative;
  padding-top: 7.5rem;
  padding-bottom: 7.5rem;
  overflow: visible;
}
.sl-cases__title {
  margin: 0 0 3.125rem;
  color: var(--color-text);
  font-family: "MiSans VF", "PingFang SC", sans-serif;
  font-size: var(--font-48);
  font-weight: 400;
  line-height: var(--font-64);
}
.sl-cases__body {
  display: grid;
  grid-template-columns: minmax(0, 57.375rem) minmax(0, 40.625rem);
  gap: 0;
  align-items: stretch;
}
.sl-cases__copy {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-width: 0;
  min-height: 31.6875rem;
  padding: 0 5rem;
  border-left: 1px solid rgb(223, 224, 226);
}
.sl-cases__content-swiper {
  flex: 1;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
}
.sl-cases__content-swiper .swiper-wrapper {
  max-width: 100%;
}
.sl-cases__content-swiper .swiper-slide {
  width: 100% !important;
  max-width: 100%;
  height: auto;
  box-sizing: border-box;
}
.sl-cases__panel {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
}
.sl-cases__logo {
  display: block;
  width: min(13.75rem, 100%);
  height: auto;
  margin-bottom: 2.5rem;
}
.sl-cases__name {
  margin: 0 0 1rem;
  color: var(--color-text);
  font-family: "MiSans VF", "PingFang SC", sans-serif;
  font-size: var(--font-32);
  font-weight: 400;
  line-height: var(--font-42);
  word-break: break-word;
}
.sl-cases__sub-name {
  margin: 0 0 1.5rem;
  color: var(--color-text);
  font-family: "MiSans VF", "PingFang SC", sans-serif;
  font-size: var(--font-20);
  font-weight: 400;
  line-height: var(--font-27);
  word-break: break-word;
}
.sl-cases__desc {
  margin: 0 0 2.5rem;
  color: var(--color-text-muted);
  font-family: "MiSans VF", "PingFang SC", sans-serif;
  font-size: var(--font-18);
  font-weight: 400;
  line-height: var(--font-26);
  word-break: break-word;
  overflow-wrap: break-word;
}
.sl-cases__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.sl-cases__tags span {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1.5rem;
  border-radius: 6.25rem;
  background: rgba(239, 67, 53, 0.1);
  color: var(--color-primary);
  font-family: "MiSans VF", "PingFang SC", sans-serif;
  font-size: var(--font-16);
  font-weight: 500;
  line-height: var(--font-22);
}
.sl-cases__stage {
  position: relative;
  align-self: center;
  margin-left: -2.5rem;
  overflow: visible;
  min-width: 0;
}
.sl-cases__media-swiper.swiper {
  position: relative;
  width: 100%;
  aspect-ratio: 650/457;
  overflow: hidden;
}
.sl-cases__media-swiper.swiper .swiper-slide {
  overflow: hidden;
  border-radius: 1.5rem;
  background: rgba(46, 53, 58, 0.06);
  backface-visibility: hidden;
}
.sl-cases__media-swiper.swiper .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
  user-select: none;
}
.sl-cases__card {
  margin: 0;
}
.sl-cases__nav {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-top: 3.5rem;
}
.sl-cases__pager {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: "D-DIN-PRO", "MiSans VF", sans-serif;
  font-size: var(--font-20);
  font-weight: 400;
  line-height: var(--font-20);
}
.sl-cases__pager-current {
  color: var(--color-text);
}
.sl-cases__pager-sep, .sl-cases__pager-total {
  color: rgb(175, 181, 185);
}

@media (max-width: 1439px) {
  .sl-hero__intro {
    grid-template-columns: 1fr;
    gap: 24Px;
  }
  .sl-hero__desc {
    margin-top: 24Px;
    max-width: 100%;
  }
  .sl-hero__media {
    height: 520Px;
  }
  .sl-hero__title {
    font-size: 40Px;
    line-height: 54Px;
  }
  .sl-adv,
  .sl-arch,
  .sl-core,
  .sl-clients,
  .sl-cases {
    padding-top: 4rem;
  }
  .sl-adv__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 40Px 24Px;
  }
  .sl-adv__item {
    padding: 0;
    border-left: 0;
    border-top: 1Px solid rgb(223, 224, 226);
    padding-top: 24Px;
    min-height: 10rem;
  }
  .sl-clients__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .sl-cases__body {
    grid-template-columns: 1fr;
    gap: 40Px;
  }
  .sl-cases__copy {
    min-height: 0;
    padding: 0 0 0 24Px;
  }
  .sl-cases__stage {
    margin-left: 0;
    width: 100%;
    justify-self: center;
  }
  .sl-cases__nav {
    margin-top: 32Px;
  }
}
@media (max-width: 992px) {
  .sl-adv__list {
    grid-template-columns: 1fr;
  }
  .sl-clients__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .sl-cases__nav {
    margin-top: 24Px;
  }
}
@media (max-width: 576px) {
  .sl-hero__intro {
    padding-top: calc(var(--header-h) + 5rem);
  }
  .sl-hero__title,
  .sl-hero .sl-adv__title,
  .sl-hero .sl-arch__title,
  .sl-hero .sl-core__title,
  .sl-hero .sl-clients__title,
  .sl-hero .sl-cases__title {
    font-size: 32Px;
    line-height: 44Px;
  }
  .sl-hero__media {
    height: 280Px;
  }
  .sl-adv__name,
  .sl-cases__name {
    font-size: 24Px;
    line-height: 32Px;
  }
  .sl-clients__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12Px;
  }
  .sl-clients__item {
    height: 100Px;
  }
  .sl-cases__copy {
    padding-left: 0;
    border-left: none;
  }
  .sl-cases__body {
    grid-template-columns: 1fr;
  }
  .sl-cases__stage {
    order: -1;
    margin-left: 0;
  }
  .sl-cases__logo {
    width: 160Px;
  }
  /* 核心系统/产品模块 - 移动端布局调整 */
  .sl-core__head .s-arrows {
    display: none;
  }
  .sl-core__arrows-mobile {
    display: flex;
    justify-content: flex-start;
    margin-top: 24Px;
  }
  .sl-core__arrows-mobile .s-arrows {
    display: flex;
    gap: 16Px;
  }
  .sl-core__swiper {
    overflow: visible;
    margin: 0 -16Px;
    padding: 0 16Px;
  }
}