.rebar-showroom {
  background: var(--paper);
}

.rebar-showroom .showroom-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, .95fr);
  align-items: end;
  gap: clamp(28px, 6vw, 72px);
}

.rebar-showroom .showroom-heading .lead {
  margin: 0;
}

.rebar-showcase-list {
  display: grid;
  gap: clamp(44px, 7vw, 96px);
}

.rebar-showcase-frame {
  border: 1px solid var(--line-strong);
  background: #f2ede5;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), calc(100% - 24px) 100%, 0 100%);
}

.rebar-showcase-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  color: var(--soft-ink);
  border-bottom: 1px solid var(--line);
  font-family: Inter, sans-serif;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .17em;
}

.rebar-static-preview {
  margin: 0;
  padding: clamp(22px, 4vw, 48px);
  background: #fff;
  border-bottom: 1px solid var(--line);
}

.rebar-static-preview img {
  display: block;
  width: 100%;
  height: clamp(240px, 32vw, 380px);
  object-fit: contain;
}

.rebar-showcase-stage {
  position: relative;
  min-height: clamp(340px, 48vw, 560px);
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 46%, rgba(95, 112, 122, .78) 0, rgba(50, 61, 68, .9) 34%, rgba(25, 31, 35, .98) 72%),
    #191f23;
  box-shadow:
    inset 0 1px rgba(255, 255, 255, .08),
    inset 0 -48px 90px rgba(0, 0, 0, .2);
}

.rebar-showcase-poster,
.rebar-showcase-viewer {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.rebar-showcase-poster {
  padding: clamp(24px, 6vw, 74px);
  object-fit: contain;
  opacity: 1;
  transition: opacity .35s ease;
}

.rebar-showcase-viewer {
  display: block;
  background: transparent;
  pointer-events: none;
  opacity: 0;
  transition: opacity .35s ease;
}

.rebar-showcase-frame.is-rendering .rebar-showcase-poster {
  opacity: 0;
}

.rebar-showcase-frame.is-rendering .rebar-showcase-viewer {
  opacity: 1;
}

.rebar-showcase-copy {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 1fr);
  align-items: center;
  gap: clamp(24px, 5vw, 60px);
  padding: 34px clamp(24px, 4vw, 46px) 38px;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(52, 46, 41, .025) 1px, transparent 1px) 0 0 / 24px 24px,
    linear-gradient(135deg, #fff 0 84%, #f3eee6 84% 100%);
  border-top: 1px solid var(--line);
}

.rebar-showcase-copy::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: clamp(88px, 12vw, 154px);
  height: 3px;
  background: var(--deep);
}

.rebar-showcase-copy > div {
  border-left: 3px solid var(--deep);
  padding: 4px 0 5px clamp(16px, 2vw, 24px);
}

.rebar-showcase-copy h3 {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .16em;
  margin: 0;
  color: var(--ink);
  font-size: clamp(24px, 2.55vw, 34px);
  line-height: 1.15;
}

.rebar-component-ja {
  letter-spacing: -.08em;
  font-size: 1.16em;
  font-weight: 800;
}

.rebar-component-divider {
  color: #9a9186;
  font-family: Inter, sans-serif;
  font-size: .86em;
  font-weight: 500;
}

.rebar-component-en {
  letter-spacing: .025em;
  font-family: Inter, sans-serif;
  font-size: .76em;
  font-weight: 700;
}

.rebar-showcase-copy > p {
  position: relative;
  margin: 0;
  color: var(--soft-ink);
  font-size: 16px;
  line-height: 1.9;
}

.rebar-showcase-copy > p::before {
  content: "";
  display: block;
  width: 34px;
  height: 1px;
  margin-bottom: 13px;
  background: var(--line-strong);
}

@media (min-width: 901px) {
  .rebar-showcase-frame[data-model="column"],
  .rebar-showcase-frame[data-model="footing"] {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .rebar-showcase-frame[data-model="column"] .rebar-showcase-meta,
  .rebar-showcase-frame[data-model="footing"] .rebar-showcase-meta,
  .rebar-showcase-frame[data-model="column"] .rebar-showcase-copy,
  .rebar-showcase-frame[data-model="footing"] .rebar-showcase-copy {
    grid-column: 1 / -1;
  }

  .rebar-showcase-frame[data-model="column"] .rebar-static-preview,
  .rebar-showcase-frame[data-model="footing"] .rebar-static-preview {
    display: grid;
    place-items: center;
    border-right: 1px solid var(--line);
    border-bottom: 0;
  }

  .rebar-showcase-frame[data-model="column"] .rebar-showcase-stage,
  .rebar-showcase-frame[data-model="footing"] .rebar-showcase-stage {
    min-height: 560px;
  }
}

@media (max-width: 900px) {
  .rebar-showroom .showroom-heading,
  .rebar-showcase-copy {
    grid-template-columns: 1fr;
  }

  .rebar-showroom .showroom-heading .lead {
    margin-top: -8px;
  }

}

@media (max-width: 700px) {
  .rebar-showcase-stage {
    min-height: 350px;
  }

  .rebar-static-preview img {
    height: 220px;
  }

  .rebar-showcase-meta span:nth-child(2) {
    display: none;
  }

  .rebar-showcase-copy {
    padding: 24px 20px 30px;
  }

  .rebar-showcase-copy > div {
    padding-left: 14px;
  }

  .rebar-showcase-copy > p {
    font-size: 15px;
    line-height: 1.85;
  }
}

@media (prefers-reduced-motion: reduce) {
  .rebar-showcase-poster,
  .rebar-showcase-viewer {
    transition: none;
  }
}