.sculpt-project {
  --surface: #f4efe6;
  --sp-porcelain: #fbf7f1;
  --sp-milk: #efe5d6;
  --sp-clay: #9f4a3b;
  --sp-rust: #7d332c;
  --sp-wine: #5b1f2b;
  --sp-brass: #aa8655;
  --sp-sage: #526256;
  --link: var(--sp-wine);
  background: var(--surface);
}
.sp-icon-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.sp-opening { position: relative; }
.sp-opening-title {
  position: absolute;
  z-index: 1;
  inset: var(--space-5) 0 auto;
  pointer-events: none;
}
.sp-opening-title h1 { max-width: 8ch; font-size: 5.4rem; color: var(--sp-wine); }
.sp-opening-title h1 span { display: block; color: var(--color-ink-900); }
.sp-opening-title .meta-row { margin-top: var(--space-3); flex-direction: column; gap: var(--space-1); color: var(--color-ink-900); }
.sp-status { font-size: var(--fs-micro); }
.sp-figure { margin: 0; min-width: 0; }
.sp-figure img { width: 100%; height: auto; }
.sp-opening-media { width: min(100%, 1680px); margin: 0 auto; }
.sp-foreword {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1fr);
  gap: var(--space-7);
  padding-top: var(--space-5);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--line);
}
.sp-foreword .lead { max-width: 55ch; }
.sp-section { padding: var(--section-space) 0 0; }
.sp-section h2 { max-width: 17ch; font-size: 3.8rem; line-height: 1.05; }
.sp-heading { margin-bottom: var(--space-5); }
.sp-introduction {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  align-items: start;
  gap: var(--space-7);
}
.sp-introduction .stack { padding-top: var(--space-4); }
.sp-facts { padding-top: var(--space-7); }
.sp-facts dl {
  display: grid;
  grid-template-columns: 1fr 1.15fr 0.8fr 2.2fr 0.9fr;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  margin: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.sp-facts dl > div { min-width: 0; }
.sp-facts dt { color: var(--label); font-size: var(--fs-micro); text-transform: uppercase; }
.sp-facts dd { margin: var(--space-2) 0 0; color: var(--body); font-size: var(--fs-small); line-height: 1.5; }
.sp-plan-story { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-5); padding-top: var(--space-7); }
.sp-plan-story > .stack { max-width: 78ch; }
.sp-reception-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: var(--space-6);
  align-items: end;
}
.sp-reception-copy { max-width: 68ch; margin: var(--space-5) 0 0 auto; }
.sp-material-story {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: var(--space-7);
  align-items: start;
}
.sp-material-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3) var(--space-5);
  width: 100%;
  margin: 0;
  padding: var(--space-4) 0 0;
  border-top: 1px solid var(--line);
}
.sp-material-list div { min-width: 0; }
.sp-material-list dt { color: var(--label); font-size: var(--fs-micro); text-transform: uppercase; }
.sp-material-list dd { margin: var(--space-1) 0 0; color: var(--body); font-size: var(--fs-small); line-height: 1.55; }
.sp-material-band {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: var(--space-6);
  align-items: center;
  margin-top: var(--space-2);
}
.sp-room-pair {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
  gap: var(--space-6);
  align-items: start;
}
.sp-room-copy { width: min(76%, 820px); margin: var(--space-5) 0 0 auto; }
.sp-tailored {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: var(--space-7);
  align-items: start;
}
.sp-tailored .body-copy { grid-column: 2; }
.sp-plate-row {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--grid-gap);
  margin-top: var(--space-5);
}
.sp-development { padding-bottom: var(--section-space); }
.sp-development-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr);
  gap: var(--space-7);
  align-items: start;
  padding-top: var(--space-6);
  border-top: 1px solid var(--line);
}
.sp-development-inner h2 { max-width: 21ch; font-size: 2.8rem; }
.sp-technical { position: relative; margin: 0; min-width: 0; }
.sp-technical-scroll { background: #fff; }
.sp-technical-link { position: relative; display: block; width: 100%; cursor: zoom-in; }
.sp-technical img { display: block; width: 100%; height: auto; object-fit: contain; }
.sp-technical figcaption {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: baseline;
  gap: var(--space-2);
  padding-top: var(--space-2);
  color: var(--label);
  font-size: var(--fs-micro);
  line-height: 1.5;
}
.sp-technical figcaption > :first-child { color: var(--body); font-family: var(--font-display); font-size: 1.45rem; }
.sp-technical figcaption > :last-child { text-align: right; }
.sp-technical-plan { width: 100%; }
.sp-technical-wide { width: 100%; margin: var(--space-6) auto 0; }
.sp-development-inner > .sp-technical { grid-column: 1 / -1; }
.sp-technical-expand {
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  color: var(--body);
  background: var(--surface);
}
.sp-technical-expand svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.sp-technical-tooltip {
  position: absolute;
  top: 60px;
  right: var(--space-2);
  z-index: 1;
  max-width: calc(100% - 32px);
  padding: var(--space-1) var(--space-2);
  background: var(--color-ink-900);
  color: var(--surface);
  font-size: var(--fs-micro);
  line-height: 1.5;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--duration-ui) ease;
  pointer-events: none;
}
.sp-technical-expand:hover + .sp-technical-tooltip, .sp-technical-link:focus-visible .sp-technical-tooltip { opacity: 1; visibility: visible; }
.sp-drawing-open { overflow: hidden; }
.sp-drawing-viewer {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100dvh;
  max-width: none;
  max-height: none;
  margin: 0;
  padding: 0;
  border: 0;
  background: var(--surface);
  color: var(--body);
  overflow: hidden;
  box-shadow: none;
}
.sp-drawing-viewer[open] { display: grid; grid-template-rows: auto minmax(0, 1fr); }
.sp-viewer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  min-height: 80px;
  padding: var(--space-2) var(--space-4);
  border-bottom: 1px solid var(--line);
}
.sp-viewer-header p { margin: 0; min-width: 0; font-family: var(--font-display); font-size: 1.6rem; line-height: 1.1; }
.sp-viewer-controls { display: flex; flex: 0 0 auto; gap: var(--space-1); }
.sp-viewer-button {
  position: relative;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--body);
}
.sp-viewer-button:hover, .sp-viewer-button[aria-pressed="true"] { background: var(--sp-milk); }
.sp-viewer-button svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.sp-viewer-button .sp-technical-tooltip { top: 48px; right: 0; max-width: none; white-space: nowrap; }
.sp-viewer-button:hover .sp-technical-tooltip, .sp-viewer-button:focus-visible .sp-technical-tooltip { opacity: 1; visibility: visible; }
.sp-viewer-stage {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr);
  place-items: center;
  min-height: 0;
  height: 100%;
  padding: var(--space-4);
  overflow: auto;
}
.sp-viewer-image { width: auto; height: auto; max-width: 100%; max-height: 100%; }
.sp-drawing-viewer.is-actual-size .sp-viewer-stage { display: block; }
.sp-drawing-viewer.is-actual-size .sp-viewer-image { max-width: none; max-height: none; margin: 0 auto; }
.sp-closing { padding-bottom: var(--space-6); }
.sp-closing-caption {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-5);
  align-items: center;
  padding-top: var(--space-5);
}
.sp-closing-caption h2 { font-size: 3.4rem; }
.sp-closing-caption .meta-row { margin-top: var(--space-2); }
.sp-next {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-1);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--line);
  color: var(--color-ink-900);
}
.sp-next span { color: var(--label); font-size: var(--fs-micro); }
.sp-next strong {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 400;
  line-height: 1.15;
}
.sp-next strong span { color: inherit; font-size: inherit; transition: transform var(--duration-ui) ease; }
.sp-next:hover strong span { transform: translateX(4px); }

@media (max-width: 1200px) {
  .sp-opening-title h1 { font-size: 4.5rem; }
  .sp-section h2 { font-size: 3.25rem; }
  .sp-introduction, .sp-material-story, .sp-tailored, .sp-development-inner { gap: var(--space-5); }
}
@media (max-width: 980px) {
  .sp-opening-title { inset-block-start: var(--space-4); }
  .sp-opening-title h1 { font-size: 3.6rem; }
  .sp-foreword, .sp-introduction, .sp-reception-grid, .sp-material-story, .sp-material-band, .sp-room-pair, .sp-tailored, .sp-development-inner {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-5);
  }
  .sp-introduction .stack { max-width: 680px; padding-top: 0; }
  .sp-facts dl { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .sp-facts dl > :nth-child(4) { grid-column: span 2; }
  .sp-tailored .body-copy { grid-column: auto; }
  .sp-room-copy { width: 86%; }
}
@media (max-width: 680px) {
  .sp-opening-title { position: static; padding-top: var(--space-4); padding-bottom: var(--space-3); }
  .sp-opening-title h1 { max-width: none; font-size: 3.4rem; }
  .sp-opening-title h1 span { display: inline; }
  .sp-opening-title .meta-row { flex-direction: row; gap: var(--space-1) var(--space-2); margin-top: var(--space-2); font-size: var(--fs-micro); }
  .sp-foreword { padding-top: var(--space-4); padding-bottom: var(--space-5); }
  .sp-section h2 { font-size: 2.65rem; }
  .sp-heading { margin-bottom: var(--space-4); }
  .sp-facts { padding-top: var(--space-5); }
  .sp-facts dl { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-3) var(--space-2); }
  .sp-facts dl > :nth-child(4) { grid-column: 1 / -1; grid-row: 3; }
  .sp-facts dl > :last-child { grid-column: 2; grid-row: 2; }
  .sp-plan-story { padding-top: var(--space-5); }
  .sp-reception-copy, .sp-room-copy { width: 100%; margin-top: var(--space-4); }
  .sp-material-list, .sp-plate-row { grid-template-columns: minmax(0, 1fr); }
  .sp-technical-wide { width: 100%; margin-top: var(--space-5); }
  .sp-technical figcaption { grid-template-columns: minmax(0, 1fr); gap: var(--space-1); }
  .sp-technical figcaption > :last-child { text-align: left; }
  .sp-technical-expand { top: var(--space-1); right: var(--space-1); }
  .sp-viewer-header { padding-inline: var(--space-2); }
  .sp-viewer-header p { font-size: 1.3rem; }
  .sp-viewer-stage { padding: var(--space-2); }
  .sp-closing { padding-bottom: var(--space-5); }
  .sp-closing-caption { grid-template-columns: minmax(0, 1fr); gap: var(--space-4); padding-top: var(--space-4); }
  .sp-closing-caption h2 { font-size: 2.65rem; }
  .sp-next { align-items: flex-start; width: 100%; }
  .sp-next strong { width: 100%; justify-content: space-between; font-size: 2rem; }
}
@media (max-width: 400px) {
  .sp-opening-title h1 { font-size: 3rem; }
  .sp-section h2 { font-size: 2.4rem; }
}