.product-grid { display: none !important; }

.material-explorer {
  display: grid;
  grid-template-columns: minmax(250px, 330px) minmax(0, 1fr);
  gap: clamp(36px, 5vw, 88px);
  width: min(1680px, 92vw);
  margin: 0 auto;
  padding: 0 0 clamp(100px, 12vw, 180px);
}

.material-index {
  align-self: start;
  border-top: 1px solid var(--line);
}

.material-group-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin: 0;
  padding: 24px 0 9px;
  border-bottom: 1px solid var(--line);
}

.material-group-heading:first-child { padding-top: 10px; }
.material-group-heading strong { font-size: 11px; font-weight: 650; letter-spacing: -.01em; }
.material-group-heading span { color: var(--muted); font-size: 7px; letter-spacing: .14em; }

.material-index button {
  appearance: none;
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 10px;
  width: 100%;
  padding: 13px 0;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: pointer;
  transition: opacity 240ms ease;
}

.material-index button:not(.is-active) { opacity: .46; }
.material-index button:hover,
.material-index button:focus-visible,
.material-index button.is-active { opacity: 1; }
.material-index button:focus-visible { outline: 1px solid currentColor; outline-offset: 4px; }

.material-index-number {
  padding-top: 2px;
  font-size: 8px;
  letter-spacing: .14em;
}

.material-index-name { display: grid; gap: 3px; }
.material-index-name strong { font-size: 12px; font-weight: 520; }
.material-index-name span { color: var(--muted); font-size: 8px; letter-spacing: .11em; }

.material-stage {
  position: sticky;
  top: 22px;
  align-self: start;
  min-width: 0;
}

.material-preview-link {
  display: block;
  color: inherit;
  text-decoration: none;
}

.material-preview-link img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: #e7e2d8;
}

.material-preview-caption {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 1px 20px;
  border-bottom: 1px solid var(--line);
}

.material-preview-caption strong {
  display: block;
  font-size: clamp(22px, 2.3vw, 38px);
  font-weight: 450;
  letter-spacing: -.035em;
}

.material-preview-caption span {
  display: block;
  margin-top: 7px;
  color: var(--muted);
  font-size: 9px;
  letter-spacing: .17em;
}

.material-open-label {
  flex: 0 0 auto;
  color: var(--muted);
  font-size: 9px;
  letter-spacing: .13em;
}

.material-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
}

.material-count { font-size: 9px; letter-spacing: .17em; }
.material-arrows { display: flex; gap: 8px; }
.material-arrows button {
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: transparent;
  color: inherit;
  font-size: 18px;
  cursor: pointer;
}

@media (max-width: 820px) {
  .material-explorer {
    display: flex;
    flex-direction: column;
    gap: 24px;
    width: 100%;
    padding: 0 18px 100px;
  }
  .material-index {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding: 0 0 10px;
    border-top: 0;
    scrollbar-width: none;
  }
  .material-index::-webkit-scrollbar { display: none; }
  .material-index button {
    display: block;
    flex: 0 0 auto;
    width: auto;
    min-width: 152px;
    padding: 12px 14px;
    border: 1px solid var(--line);
  }
  .material-group-heading {
    flex: 0 0 auto;
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    min-width: 100px;
    padding: 9px 10px;
    border: 0;
  }
  .material-group-heading:first-child { padding-top: 9px; }
  .material-index-number { display: block; margin-bottom: 8px; }
  .material-stage { position: static; }
  .material-preview-link img { aspect-ratio: 4 / 3; }
  .material-preview-caption { align-items: flex-start; flex-direction: column; gap: 14px; }
}