.glass-archlab-board {
  position: relative;
  z-index: 2;
  width: min(1180px, calc(100% - 36px));
  margin: 42px auto 0;
  overflow: hidden;
  border: 1px solid rgba(16, 24, 32, .12);
  border-left: 3px solid var(--gold, #c99a55);
  border-radius: 10px;
  background: #101820;
  box-shadow: 0 28px 80px rgba(16, 24, 32, .16);
}

.glass-archlab-board > img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 8.4;
  object-fit: cover;
  background: #101820;
}

.glass-archlab-board figcaption {
  display: grid;
  grid-template-columns: minmax(220px, .72fr) minmax(0, 1.28fr);
  gap: clamp(20px, 4vw, 54px);
  align-items: start;
  padding: clamp(22px, 3vw, 34px);
  border-top: 1px solid rgba(255, 255, 255, .12);
  background: linear-gradient(135deg, rgba(255, 255, 255, .075), rgba(255, 255, 255, .025));
  color: #fff;
}

.glass-archlab-copy span {
  display: block;
  margin-bottom: 10px;
  color: var(--gold, #c99a55);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.glass-archlab-copy strong {
  display: block;
  max-width: 480px;
  color: #fff;
  font-size: clamp(21px, 2.8vw, 31px);
  line-height: 1.08;
  letter-spacing: -.03em;
}

.glass-archlab-copy p {
  margin: 14px 0 0;
  max-width: 620px;
  color: rgba(255, 255, 255, .68);
  font-size: 14px;
  line-height: 1.65;
}

.glass-archlab-steps {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.glass-archlab-steps li {
  min-height: 76px;
  padding: 15px 16px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 7px;
  background: rgba(255, 255, 255, .045);
}

.glass-archlab-steps b {
  display: block;
  margin-bottom: 5px;
  color: var(--gold, #c99a55);
  font-size: 11px;
  letter-spacing: .11em;
}

.glass-archlab-steps span {
  display: block;
  color: rgba(255, 255, 255, .86);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.35;
}

@media (max-width: 820px) {
  .glass-archlab-board figcaption { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .glass-archlab-board {
    width: min(100%, calc(100% - 32px));
    margin-top: 32px;
  }

  .glass-archlab-board > img {
    aspect-ratio: auto;
    min-height: 300px;
    object-fit: cover;
    object-position: 50% 50%;
  }

  .glass-archlab-steps { grid-template-columns: 1fr; }
  .glass-archlab-steps li { min-height: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .glass-archlab-board { scroll-behavior: auto; }
}