@property --ring-angle {
  syntax: "<angle>";
  inherits: false;
  initial-value: 0deg;
}
@keyframes progressRing {
  from {
    --ring-angle: 0deg;
  }
  to {
    --ring-angle: 360deg;
  }
}
.main-solution2 {
  background: var(--color-white);
  overflow: hidden;
}

.sl2-hero__intro {
  display: grid;
  grid-template-columns: minmax(0, 34.8125rem) minmax(0, 50rem);
  justify-content: space-between;
  align-items: start;
  gap: 2.5rem;
  padding-top: calc(var(--header-h) + 7.5rem);
  padding-bottom: 3.75rem;
}
.sl2-hero__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);
}
.sl2-hero__desc {
  margin: 4rem 0 0;
  color: var(--color-text-muted);
  font-family: "MiSans VF", "PingFang SC", sans-serif;
  font-size: var(--font-20);
  font-weight: 400;
  line-height: var(--font-28);
}
.sl2-hero__media {
  width: 100%;
  height: 45rem;
  overflow: hidden;
}
.sl2-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sl2-adv {
  padding-top: 7.5rem;
  padding-bottom: 7.5rem;
}
.sl2-adv__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);
}
.sl2-adv__list {
  display: flex;
  gap: 2.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.sl2-adv__item {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  min-height: 21.875rem;
  padding: 2.5rem;
  border-radius: 1.5rem;
  background: rgba(175, 181, 185, 0.15);
  backdrop-filter: blur(1.25rem);
}
.sl2-adv__icon {
  display: block;
  width: 3rem;
  height: 3rem;
  flex-shrink: 0;
}
.sl2-adv__icon svg {
  display: block;
  width: 100%;
  height: 100%;
}
.sl2-adv__name {
  margin: 0;
  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);
}
.sl2-adv__text {
  margin: 0;
  color: var(--color-text-muted);
  font-family: "MiSans VF", "PingFang SC", sans-serif;
  font-size: var(--font-20);
  font-weight: 400;
  line-height: var(--font-28);
}

.sl2-arch {
  padding-top: 7.5rem;
  padding-bottom: 7.5rem;
  background: rgba(175, 181, 185, 0.15);
}
.sl2-arch__layout {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 10.625rem;
}
.sl2-arch__copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.sl2-arch__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);
  margin-bottom: 2rem;
}
.sl2-arch__desc {
  margin: 0;
  color: var(--color-text-muted);
  font-family: "MiSans VF", "PingFang SC", sans-serif;
  font-size: var(--font-20);
  font-weight: 400;
  line-height: var(--font-28);
  margin-bottom: 2.5rem;
}
.sl2-arch__panel {
  width: 60rem;
  overflow: hidden;
  border-radius: 1.875rem;
  background: var(--color-white);
  /* border: 1px solid rgb(223, 224, 226); */
}
.sl2-arch__panel img {
  display: block;
  width: 100%;
  height: auto;
}

.sl2-core {
  padding-top: 7.5rem;
  padding-bottom: 0;
}
.sl2-core__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 3.125rem;
}

.sl2-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);
}
.sl2-core__swiper {
  overflow: hidden;
}
.sl2-core__slide {
  display: grid;
  grid-template-columns: minmax(0, 29.6875rem) minmax(0, 25rem);
  justify-content: start;
  align-items: start;
  gap: 3.5rem;
  width: 56.25rem;
  box-sizing: border-box;
  opacity: 0.3;
  transition: opacity var(--duration-normal) var(--easing);
}
.sl2-core__slide.swiper-slide-active {
  opacity: 1;
}
.sl2-core__content {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  padding-top: 1.5rem;
  min-width: 0;
}
.sl2-core__content .s-btn {
  align-self: flex-start;
}
.sl2-core__name {
  margin: 0;
  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);
}
.sl2-core__desc {
  margin: 0;
  color: var(--color-text-muted);
  font-family: "MiSans VF", "PingFang SC", sans-serif;
  font-size: var(--font-20);
  font-weight: 400;
  line-height: var(--font-28);

  /* 4行 */
  min-height: calc(var(--font-28) * 4);
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sl2-core__media {
  padding: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 31.25rem;
  border-radius: 1.5rem;
  background: rgba(175, 181, 185, 0.15);
  overflow: hidden;
}
.sl2-core__media img {
  display: block;
  width: auto;
  max-width: 100%;
  max-height: 25rem;
  object-fit: contain;
}
.sl2-core__pagination {
  position: static;
  margin-top: 2.5rem;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 1rem;
}
.sl2-core__pagination .swiper-pagination-bullet {
  position: relative;
  width: 2.5rem;
  height: 2.5rem;
  margin: 0;
  opacity: 1;
  border-radius: 50%;
  background: transparent;
}
.sl2-core__pagination .swiper-pagination-bullet::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: conic-gradient(transparent var(--ring-angle), transparent var(--ring-angle));
  mask: radial-gradient(farthest-side, transparent calc(100% - 0.1875rem - 0.5px), #000 calc(100% - 0.1875rem + 0.5px));
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 0.1875rem - 0.5px), #000 calc(100% - 0.1875rem + 0.5px));
}
.sl2-core__pagination .swiper-pagination-bullet::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 50%;
  background: rgb(175, 181, 185);
  transform: translate(-50%, -50%);
  transition: background var(--duration-normal) var(--easing);
}
.sl2-core__pagination .swiper-pagination-bullet-active::before {
  background: conic-gradient(var(--color-primary) var(--ring-angle), transparent var(--ring-angle));
  animation: progressRing 3s linear forwards;
}
.sl2-core__pagination .swiper-pagination-bullet-active::after {
  background: var(--color-primary);
}
.sl2-core--dual .sl2-core__head .s-arrows {
  display: none;
}
.sl2-core--dual .sl2-core__swiper {
  overflow: visible;
}
.sl2-core--dual .swiper-wrapper {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 5rem;
}
.sl2-core--dual .sl2-core__slide {
  width: auto;
  max-width: 56.25rem;
  opacity: 1;
}
.sl2-core--dual .sl2-core__pagination {
  display: none;
}

.sl2-scene {
  padding-top: 7.5rem;
  padding-bottom: 0;
}
.sl2-scene__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 3.125rem;
}
.sl2-scene__arrows-mobile {
  display: none;
}
.sl2-scene__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);
}
.sl2-scene__swiper {
  overflow: visible;
}
.sl2-scene__slide {
  position: relative;
  width: 40rem;
  height: 30rem;
  border-radius: 1.5rem;
  overflow: hidden;
  background: var(--color-text);
}
.sl2-scene__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.sl2-scene__panel {
  position: absolute;
  left: 2rem;
  right: 2rem;
  bottom: 2rem;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: 2.5rem 2rem;
  border-radius: 1.25rem;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(1.25rem);
  -webkit-backdrop-filter: blur(1.25rem);
  box-sizing: border-box;
  opacity: 0;
  visibility: hidden;
  transform: translateY(0.75rem);
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
  pointer-events: none;
}
.sl2-scene__name {
  margin: 0;
  color: var(--color-text);
  font-family: "MiSans VF", "PingFang SC", sans-serif;
  font-size: var(--font-32);
  font-weight: 500;
  line-height: var(--font-42);
}
.sl2-scene__desc {
  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);
}
.sl2-scene__slide::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 15rem;
  background: linear-gradient(180deg, rgba(46, 53, 58, 0) 0%, rgba(46, 53, 58, 0.8) 100%);
  pointer-events: none;
}
.sl2-scene__slide:hover .sl2-scene__panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}
.sl2-scene__slide:hover .sl2-scene__label {
  opacity: 0;
  visibility: hidden;
}
.sl2-scene__label {
  position: absolute;
  left: 2rem;
  right: 2rem;
  bottom: 2.625rem;
  z-index: 1;
  margin: 0;
  color: var(--color-white);
  font-family: "MiSans VF", "PingFang SC", sans-serif;
  font-size: var(--font-32);
  font-weight: 500;
  line-height: var(--font-42);
  opacity: 1;
  visibility: visible;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.sl2-more {
  padding-top: 7.5rem;
  padding-bottom: 7.5rem;
}
.sl2-more__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 3.125rem;
}
.sl2-more__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);
}
.sl2-more__swiper {
  overflow: hidden;
}
.sl2-more__arrows-mobile {
  display: none;
}
.sl2-more__slide {
  height: auto;
  min-width: 0;
}
.sl2-more__card {
  display: flex;
  flex-direction: column;
  gap: 2.8125rem;
  min-width: 0;
  height: 100%;
  text-decoration: none;
  transition: color var(--duration-fast) var(--easing);
}
.sl2-more__card:hover .sl2-more__name {
  color: var(--color-primary);
}
.sl2-more__card:hover .sl2-more__link {
  border-top-color: var(--color-primary);
  color: var(--color-primary);
}
.sl2-more__card:hover .sl2-more__media img {
  transform: scale(1.1);
}
.sl2-more__media {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2.5rem;
  height: 21.875rem;
  border-radius: 1.25rem;
  background: rgba(175, 181, 185, 0.15);
  overflow: hidden;
}
.sl2-more__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform var(--duration-normal) var(--easing);
}
.sl2-more__body {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.sl2-more__name {
  margin: 0 0 1.5rem;
  color: var(--color-text);
  font-family: "MiSans VF", "PingFang SC", sans-serif;
  font-size: var(--font-24);
  font-weight: 400;
  line-height: var(--font-32);
  transition: color var(--duration-fast) var(--easing);
}
.sl2-more__desc {
  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);
  margin-bottom: 2rem;
}
.sl2-more__link {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  width: 100%;
  box-sizing: border-box;
  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-24);
  transition: color 0.3s ease, border-color 0.3s ease;
}
.sl2-more__link svg {
  width: 1rem;
  height: auto;
  display: block;
}
.sl2-more__link path {
  fill: currentColor;
}
.sl2-more__link:hover {
  color: var(--color-primary);
}

@media (max-width: 1439px) {
  .sl2-hero__intro {
    grid-template-columns: 1fr;
    gap: 24Px;
  }
  .sl2-hero__desc {
    margin-top: 0;
    max-width: 100%;
  }
  .sl2-hero__title {
    font-size: 40Px;
    line-height: 54Px;
  }
  .sl2-hero__media {
    height: 520Px;
  }
  .sl2-adv,
  .sl2-arch,
  .sl2-core,
  .sl2-scene,
  .sl2-more {
    padding-top: 4rem;
  }
  .sl2-arch {
    padding-bottom: 4rem;
  }
  .sl2-arch__layout {
    flex-direction: column;
    gap: 2rem;
  }
  .sl2-arch__copy {
    width: 100%;
  }
  .sl2-arch__title {
    margin-bottom: 1.5rem;
  }
  .sl2-arch__desc {
    margin-bottom: 1.5rem;
  }
  .sl2-arch__panel {
    width: 100%;
  }
  .sl2-adv__list {
    flex-direction: column;
    gap: 24Px;
  }
  .sl2-core__slide {
    grid-template-columns: 1fr;
    gap: 32Px;
    width: 520Px;
  }
  .sl2-core__media {
    order: -1;
    min-height: 360Px;
  }
  .sl2-scene__slide {
    width: 520Px;
    height: 390Px;
  }
  }
@media (max-width: 992px) {
  .sl2-scene__slide {
    width: 420Px;
    height: 320Px;
  }
  .sl2-core__slide {
    width: 420Px;
  }
  .sl2-scene__panel {
    left: 20Px;
    right: 20Px;
    bottom: 20Px;
    padding: 24Px 20Px;
  }
  .sl2-scene__name,
  .sl2-scene__label {
    font-size: 24Px;
    line-height: 32Px;
  }
}
@media (max-width: 576px) {
  .sl2-core__head .s-arrows,.sl2-scene__head .s-arrows {
    display: none;
  }
  .sl2-hero__intro {
    padding-top: calc(var(--header-h) + 5rem);
  }
  .sl2-hero__title,
  .sl2-adv__title,
  .sl2-arch__title,
  .sl2-core__title,
  .sl2-scene__title,
  .sl2-more__title {
    font-size: 32Px;
    line-height: 44Px;
  }
  .sl2-arch__desc {
    font-size: 18Px;
    line-height: 26Px;
  }
  .sl2-hero__media {
    height: 280Px;
  }
  .sl2-adv__name,
  .sl2-core__name {
    font-size: 24Px;
    line-height: 32Px;
  }
  .sl2-adv__text,
  .sl2-core__desc {
    font-size: 18Px;
    line-height: 26Px;
  }
  .sl2-scene__slide {
    width: 300Px;
    height: 260Px;
  }
  .sl2-scene__arrows-mobile,
  .sl2-more__arrows-mobile {
    display: flex;
    justify-content: flex-start;
    margin-top: 24Px;
  }
  .sl2-scene__arrows-mobile .s-arrows,
  .sl2-more__arrows-mobile .s-arrows {
    display: flex;
    gap: 16Px;
  }
  .sl2-more__head .s-arrows {
    display: none;
  }
  .sl2-core__slide {
    width: 300Px;
  }
  .sl2-scene__panel {
    gap: 12Px;
    padding: 16Px;
  }
  .sl2-scene__desc {
    font-size: 16Px;
    line-height: 24Px;
  }
  .sl2-more__media {
    height: 240Px;
    padding: 24Px;
  }
  .sl2-more__media img {
    width: 80%;
    height: 80%;
  }
}