.solution-overview-page {
  --solution-blue: #1664ff;
  --solution-blue-dark: #0f57e8;
  --solution-text: #1d2129;
  --solution-muted: #717883;
  --solution-soft: #f3f6fc;
  --solution-tag: #edf3fb;
  --solution-card: #ffffff;
  --solution-card-soft: #f5f7fc;
  --solution-border: #d5e4ff;
  --solution-shadow: 0 14px 34px rgba(32, 80, 154, 0.18);
  --solution-font: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  margin: 0;
  min-width: 320px;
  color: var(--solution-text);
  background: #ffffff;
  font-family: var(--solution-font);
}
.solution-overview-page img {
  display: block;
}
.solution-overview-page__top,
.solution-overview-page__end,
.solution-image-band img {
  width: 100%;
  height: auto;
}
.solution-hero {
  height: 500px;
  background-image: url("/img/v2026/solution/index/banner-bg.jpg");
  background-repeat: no-repeat;
  background-position: center top;
  background-size: cover;
}
.solution-hero__inner {
  width: 1360px;
  max-width: calc(100% - 48px);
  margin: 0 auto;
  padding-top: 116px;
}
.solution-hero__title {
  margin: 0;
  color: #ffffff;
  font-size: 48px;
  font-weight: 700;
  line-height: 62px;
}
.solution-hero__subtitle {
  margin: 30px 0 0;
  color: #ffffff;
  font-size: 18px;
  line-height: 28px;
}
.solution-hero__stats {
  display: grid;
  width: 680px;
  margin-top: 30px;
  padding: 16px 36px 18px;
  grid-template-columns: repeat(4, 1fr);
  border-radius: 10px;
  background: rgba(6, 58, 147, 0.5);
}
.solution-hero__stat {
  color: #ffffff;
  text-align: center;
}
.solution-hero__stat span {
  display: block;
  font-size: 15px;
  line-height: 24px;
}
.solution-hero__stat strong {
  display: block;
  width: 152px;
  height: 44px;
  margin-top: 8px;
  padding-top: 0;
  padding-bottom: 0;
  font-size: 30px;
  font-weight: 500;
  line-height: 44px;
  color: #ffffff;
}
.solution-section {
  padding: 70px 0;
}
.solution-section__inner {
  width: 1360px;
  max-width: calc(100% - 48px);
  margin: 0 auto;
}
.solution-section__title {
  margin: 0 0 42px;
  color: var(--solution-text);
  font-size: 28px;
  font-weight: 700;
  line-height: 38px;
  text-align: center;
}
.solution-hot {
  background: #ffffff;
}
.solution-hot__grid,
.solution-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 34px;
}
.solution-hot-card {
  height: 560px;
  overflow: hidden;
  border-radius: 12px;
  background: var(--solution-card-soft);
  transition: box-shadow 0.24s ease, transform 0.24s ease;
}
.solution-hot-card:hover,
.solution-hot-card:focus-within,
.solution-hot-card--active,
.solution-hot-card.is-hovered {
  box-shadow: var(--solution-shadow);
}
.solution-hot-card__content {
  position: relative;
  height: 330px;
  padding: 32px 38px 30px;
  background: var(--solution-card-soft);
  transition: height 0.24s ease;
  z-index: 1;
  overflow: hidden;
}
.solution-hot-card:hover .solution-hot-card__content,
.solution-hot-card:focus-within .solution-hot-card__content,
.solution-hot-card--active .solution-hot-card__content,
.solution-hot-card.is-hovered .solution-hot-card__content {
  height: 380px;
}
.solution-hot-card__icon {
  width: 44px;
  height: 44px;
  object-fit: contain;
}
.solution-hot-card__title {
  margin: 10px 0 12px;
  color: var(--solution-text);
  font-size: 24px;
  font-weight: 700;
  line-height: 36px;
}
.solution-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 12px;
}
.solution-tags span {
  display: inline-flex;
  min-height: 30px;
  padding: 0 15px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 8px;
  color: #384255;
  background: var(--solution-tag);
  font-size: 16px;
  line-height: 22px;
  white-space: nowrap;
}
.solution-hot .solution-tags span {
  background: #fff;
  border: 1px solid #e5e6eb;
}
.solution-hot-card__desc {
  display: -webkit-box;
  margin: 22px 0 10px;
  overflow: hidden;
  color: var(--solution-muted);
  font-size: 16px;
  line-height: 30px;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
}
.solution-hot-card__media {
  height: 230px;
  overflow: hidden;
  transition: height 0.24s ease;
}
.solution-hot-card:hover .solution-hot-card__media,
.solution-hot-card:focus-within .solution-hot-card__media,
.solution-hot-card--active .solution-hot-card__media,
.solution-hot-card.is-hovered .solution-hot-card__media {
  height: 180px;
}
.solution-hot-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.solution-hot-card:hover .solution-hot-card__media img,
.solution-hot-card:focus-within .solution-hot-card__media img,
.solution-hot-card--active .solution-hot-card__media img,
.solution-hot-card.is-hovered .solution-hot-card__media img {
  transform: scale(1.05);
}
.solution-button {
  display: inline-flex;
  width: 120px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: 5px;
  font-size: 14px;
  line-height: 22px;
  text-decoration: none;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.solution-button:hover,
.solution-button:focus {
  transform: translateY(-1px);
}
.solution-button--primary {
  position: relative;
  bottom: -30px;
  color: #ffffff;
  border: 1px solid var(--solution-blue);
  background: var(--solution-blue);
  pointer-events: none;
}
.solution-hot-card:hover .solution-button--primary {
  bottom: 0;
  transition: all 0.3s;
}
.solution-hot-card:hover .solution-button--primary,
.solution-hot-card:focus-within .solution-button--primary,
.solution-hot-card--active .solution-button--primary,
.solution-hot-card.is-hovered .solution-button--primary {
  opacity: 1;
  pointer-events: auto;
}
.solution-button--primary:hover,
.solution-button--primary:focus {
  color: #ffffff;
  background: var(--solution-blue-dark);
}
.solution-button--outline {
  margin-top: auto;
  color: var(--solution-blue);
  border: 1px solid var(--solution-blue);
  background: #ffffff;
}
.solution-industry {
  background: var(--solution-soft);
}
.solution-card-grid {
  gap: 34px 34px;
}
.solution-card {
  display: flex;
  min-height: 446px;
  padding: 38px 40px 38px;
  flex-direction: column;
  border-radius: 12px;
  background: var(--solution-card);
  transition: background 0.24s ease, box-shadow 0.24s ease, transform 0.24s ease;
}
.solution-card:hover,
.solution-card:focus-within,
.solution-card--active,
.solution-card.is-hovered {
  color: #ffffff;
  background: var(--solution-blue);
  box-shadow: var(--solution-shadow);
}
.solution-card__icons {
  position: relative;
  width: 46px;
  height: 46px;
}
.solution-card__icons img {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  max-width: 46px;
  max-height: 46px;
  object-fit: contain;
  transition: opacity 0.18s ease;
}
.solution-card__icons img + img {
  opacity: 0;
}
.solution-card:hover .solution-card__icons img:first-child,
.solution-card:focus-within .solution-card__icons img:first-child,
.solution-card--active .solution-card__icons img:first-child,
.solution-card.is-hovered .solution-card__icons img:first-child {
  opacity: 0;
}
.solution-card:hover .solution-card__icons img + img,
.solution-card:focus-within .solution-card__icons img + img,
.solution-card--active .solution-card__icons img + img,
.solution-card.is-hovered .solution-card__icons img + img {
  opacity: 1;
}
.solution-card__title {
  margin: 10px 0 12px;
  font-size: 24px;
  font-weight: 700;
  line-height: 36px;
}
.solution-card__tags {
  margin-bottom: 12px;
}
.solution-card:hover .solution-tags span,
.solution-card:focus-within .solution-tags span,
.solution-card--active .solution-tags span,
.solution-card.is-hovered .solution-tags span {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.18);
}
.solution-card__desc {
  margin: 0 0 10px;
  color: var(--solution-muted);
  font-size: 16px;
  line-height: 31px;
}
.solution-card:hover .solution-card__desc,
.solution-card:focus-within .solution-card__desc,
.solution-card--active .solution-card__desc,
.solution-card.is-hovered .solution-card__desc {
  color: #ffffff;
}
.solution-card:hover .solution-button--outline,
.solution-card:focus-within .solution-button--outline,
.solution-card--active .solution-button--outline,
.solution-card.is-hovered .solution-button--outline {
  color: var(--solution-blue);
  border-color: #ffffff;
  background: #ffffff;
}
.solution-general {
  background: #ffffff;
}
.solution-card-grid--compact {
  gap: 34px;
}
.solution-card--compact {
  min-height: 358px;
  background: var(--solution-card-soft);
}
.solution-card--compact .solution-card__desc {
  margin-bottom: 10px;
}
.solution-image-band {
  background: #ffffff;
}
/* ==================== 响应式 ==================== */
@media (max-width: 1360px) {
  .solution-tags {
    gap: 8px;
    margin-bottom: 0px;
  }
  .solution-tags span {
    font-size: 14px;
    padding: 0 10px;
    line-height: 18px;
  }
  .solution-hot-card__content {
    padding: 32px 28px 30px;
  }
  .solution-hot-card__desc {
    margin-top: 12px;
  }
}
@media (max-width: 768px) {
  .solution-hero {
    height: 230px;
    background-image: url("/img/v2026/solution/index/banner-bg-m.jpg");
    background-position: center top;
  }
  .solution-hero__inner {
    max-width: calc(100% - 36px);
    padding-top: 26px;
  }
  .solution-hero__title {
    font-size: 28px;
    line-height: 36px;
  }
  .solution-hero__subtitle {
    width: 86%;
    margin-top: 10px;
    font-size: 13px;
    line-height: 21px;
  }
  .solution-hero__stats {
    width: 100%;
    margin-top: 14px;
    padding: 10px 8px;
    border-radius: 8px;
    gap: 4px;
  }
  .solution-hero__stat span {
    font-size: 11px;
    line-height: 18px;
  }
  .solution-hero__stat strong {
    width: auto;
    margin-top: 2px;
    font-size: 18px;
    line-height: 24px;
  }
  .solution-section {
    padding: 44px 0;
  }
  .solution-section__inner {
    max-width: calc(100% - 32px);
  }
  .solution-section__title {
    margin-bottom: 24px;
    font-size: 24px;
    line-height: 32px;
  }
  .solution-hot__grid,
  .solution-card-grid,
  .solution-card-grid--compact {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .solution-hot-card,
  .solution-hot-card:hover,
  .solution-hot-card:focus-within,
  .solution-hot-card--active,
  .solution-hot-card.is-hovered {
    height: auto;
  }
  .solution-hot-card__content,
  .solution-hot-card:hover .solution-hot-card__content,
  .solution-hot-card:focus-within .solution-hot-card__content,
  .solution-hot-card--active .solution-hot-card__content,
  .solution-hot-card.is-hovered .solution-hot-card__content {
    height: auto;
    padding: 26px 24px 50px;
  }
  .solution-hot-card__title,
  .solution-card__title {
    font-size: 22px;
    line-height: 30px;
  }
  .solution-tags {
    gap: 8px;
  }
  .solution-tags span {
    min-height: 28px;
    padding: 0 12px;
    font-size: 14px;
  }
  .solution-hot-card__desc,
  .solution-card__desc {
    font-size: 14px;
    line-height: 25px;
  }
  .solution-hot-card__desc {
    -webkit-line-clamp: initial;
  }
  .solution-hot-card__media,
  .solution-hot-card:hover .solution-hot-card__media,
  .solution-hot-card:focus-within .solution-hot-card__media,
  .solution-hot-card--active .solution-hot-card__media,
  .solution-hot-card.is-hovered .solution-hot-card__media {
    height: 0;
    padding-bottom: 52.87%;
    position: relative;
  }
  .solution-hot-card__media img {
    position: absolute;
    top: 0;
    left: 0;
  }
  .solution-button--primary {
    bottom: 0;
    opacity: 1;
    pointer-events: auto;
  }
  .solution-card,
  .solution-card--compact {
    min-height: auto;
    padding: 30px 24px 28px;
  }
  .solution-card__tags {
    margin-bottom: 16px;
  }
}
@media screen and (max-width: 480px) {
  .solution-hot-card__desc {
    margin-top: 5px;
  }
}
@media (min-width: 768px) and (max-width: 1024px) {
  .solution-hero__inner,
  .solution-section__inner {
    max-width: calc(100% - 48px);
  }
  .solution-hot__grid,
  .solution-card-grid,
  .solution-card-grid--compact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .solution-hot-card {
    height: auto;
  }
  .solution-hot-card__content,
  .solution-hot-card:hover .solution-hot-card__content,
  .solution-hot-card:focus-within .solution-hot-card__content,
  .solution-hot-card--active .solution-hot-card__content,
  .solution-hot-card.is-hovered .solution-hot-card__content {
    height: auto;
    min-height: 360px;
  }
  .solution-hot-card__media,
  .solution-hot-card:hover .solution-hot-card__media,
  .solution-hot-card:focus-within .solution-hot-card__media,
  .solution-hot-card--active .solution-hot-card__media,
  .solution-hot-card.is-hovered .solution-hot-card__media {
    height: 0;
    padding-bottom: 52.87%;
    position: relative;
  }
  .solution-hot-card__media img {
    position: absolute;
    top: 0;
    left: 0;
  }
}