.qingke-v18-main {
  padding-top: 18px;
}

.qingke-v18-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.qingke-v18-showcase {
  width: min(1600px, 100%);
  margin: 0 auto;
  border-right: 0;
  border-left: 0;
  border-radius: 0;
  box-shadow: 0 34px 96px rgba(16, 16, 16, .16);
}

.qingke-v18-case-hero {
  padding-top: clamp(96px, 11vw, 176px);
  padding-bottom: clamp(52px, 6vw, 88px);
}

.qingke-v18-case-hero h2 {
  max-width: 1160px;
  margin: 0;
  font-size: clamp(54px, 8vw, 128px);
  font-weight: 800;
  letter-spacing: -.04em;
  line-height: .95;
  text-wrap: balance;
}

.qingke-v18-case-hero > p {
  max-width: 710px;
}

.qingke-v18-billboard {
  width: min(1360px, calc(100% - 40px));
  margin: clamp(88px, 11vw, 172px) auto 0;
}

.qingke-v18-billboard-copy {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: 28px 56px;
  align-items: end;
  margin-bottom: clamp(34px, 4vw, 58px);
}

.qingke-v18-billboard-copy .hero-kicker {
  grid-column: 1 / -1;
  justify-self: start;
}

.qingke-v18-billboard-copy h2 {
  max-width: 7ch;
  font-size: clamp(54px, 7vw, 108px);
  letter-spacing: -.04em;
  line-height: .94;
}

.qingke-v18-billboard-copy p {
  max-width: 42em;
  color: var(--muted);
  font-size: clamp(15px, 1.35vw, 19px);
  line-height: 1.75;
}

.qingke-v18-billboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  gap: 18px;
}

.qingke-v18-billboard-grid figure {
  margin: 0;
  overflow: hidden;
  border-radius: 8px;
  background: #d8d8d3;
}

.qingke-v18-billboard-grid figure:not(.qingke-v18-billboard-feature) {
  aspect-ratio: 16 / 10;
}

.qingke-v18-billboard-feature {
  grid-row: span 2;
  min-height: 860px;
}

.qingke-v18-billboard-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 38%;
}

.qingke-v18-billboard-feature img {
  object-position: 50% 34%;
}

.qingke-v18-next {
  margin-top: clamp(88px, 10vw, 154px);
}

@media (max-width: 900px) {
  .qingke-v18-main {
    padding-top: 10px;
  }

  .qingke-v18-showcase {
    width: 100%;
    border-radius: 0;
  }

  .qingke-v18-showcase .QingkeCaseDetail_hero__jHjLY {
    padding-top: 0;
  }

  .qingke-v18-case-hero {
    padding-top: 100px;
  }

  .qingke-v18-case-hero h2 {
    font-size: clamp(48px, 13vw, 74px);
  }

  .qingke-v18-billboard-copy {
    grid-template-columns: 1fr;
  }

  .qingke-v18-billboard-copy .hero-kicker {
    grid-column: auto;
  }

  .qingke-v18-billboard-grid {
    grid-template-columns: 1fr;
  }

  .qingke-v18-billboard-feature {
    grid-row: auto;
    min-height: 0;
    aspect-ratio: 4 / 5;
  }

  .qingke-v18-billboard-grid figure:not(.qingke-v18-billboard-feature) {
    aspect-ratio: 4 / 5;
  }
}

@media (max-width: 600px) {
  .qingke-v18-case-hero {
    padding-top: 84px;
  }

  .qingke-v18-case-hero h2 {
    font-size: 54px;
  }

  .qingke-v18-billboard {
    width: calc(100% - 24px);
    margin-top: 94px;
  }

  .qingke-v18-billboard-grid {
    gap: 12px;
  }
}

@media (max-width: 360px) {
  .qingke-v18-case-hero h2 {
    font-size: 45px;
  }
}