.organization-view { min-width: 0; }
#organization-lab, #hero-organization, #mission { scroll-margin-top: 88px; }
.organization-scene {
  position: relative;
  width: 100%;
  height: clamp(300px, 31vw, 430px);
  isolation: isolate;
  background: var(--page);
  overflow: hidden;
}
.organization-scene canvas {
  display: block;
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  cursor: grab;
  touch-action: pan-y;
}
.organization-scene canvas:active { cursor: grabbing; }
.organization-scene canvas:focus-visible { outline-offset: -3px; }
.scene-labels { position: absolute; inset: 0; pointer-events: none; }
.scene-label {
  position: absolute;
  left: 0;
  top: 0;
  padding: 6px 10px;
  background: #fdfcf9;
  color: #45483f;
  border: 1px solid #d9d7cd;
  border-radius: 6px;
  font: 400 11px/1.4 var(--font-body);
  white-space: nowrap;
}
.scene-label:first-child { color: #f7f6f2; background: #363931; border-color: #363931; }
.scene-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 12px;
  margin-top: 8px;
  border-top: 1px solid var(--line);
  font: 11px/1.5 var(--font-body);
  color: var(--muted);
}
.scene-controls { display: flex; gap: 6px; }
.scene-controls button {
  border: 1px solid #d6d4ca;
  border-radius: 8px;
  padding: 9px 12px;
  min-height: 40px;
  color: var(--ink);
  background: transparent;
  font: inherit;
  cursor: pointer;
}
.scene-controls button:hover, .scene-controls button[aria-pressed="true"] { background: #e7e5dc; }
.scene-controls button:disabled { opacity: .45; cursor: default; }
.scene-key {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  padding-top: 12px;
  font: 11px/1.5 var(--font-body);
  color: var(--muted);
}
.scene-key span { display: inline-flex; align-items: center; gap: 5px; }
.scene-key span::before { content: ''; width: 7px; height: 7px; border: 1px solid #99978c; border-radius: 1px; }
.scene-key span:last-child::before { border: 0; border-radius: 50%; background: #a56d48; }
.scene-fallback {
  display: flex;
  height: 100%;
  min-height: 260px;
  padding: 40px 20px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  font: 14px/1.5 var(--font-body);
  text-align: center;
}
.scene-fallback ol { display: flex; flex-direction: column; list-style: none; gap: 16px; }
.scene-fallback li { padding: 7px 16px; border: 1px solid var(--line); border-radius: 8px; position: relative; }
.scene-fallback li:not(:last-child)::after { content: '↓'; position: absolute; left: 50%; top: 100%; height: 16px; }
.organization-scene[data-renderer="webgl"] .scene-fallback { display: none; }
.organization-scene:not([data-renderer="webgl"]) canvas,
.organization-scene:not([data-renderer="webgl"]) .scene-labels { visibility: hidden; }
/* One column and one shared row for the copy and transparent 3D canvas. */
.organization-composition {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  row-gap: 20px;
}
.organization-copy {
  grid-area: 1 / 1;
  align-self: center;
  position: relative;
  z-index: 1;
  min-width: 0;
  max-width: 40%;
  padding: 2rem 0;
  pointer-events: none;
}
.organization-copy > * { pointer-events: auto; }
.organization-composition > .organization-scene {
  grid-area: 1 / 1;
  align-self: stretch;
  height: auto;
  min-height: clamp(560px, 44vw, 660px);
  background: transparent;
}
.stage-composition > .organization-scene { min-height: clamp(480px, 38vw, 580px); }
.organization-composition .scene-fallback { width: 56%; margin-left: auto; }
.organization-scene-footer {
  grid-column: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  padding-bottom: 12px;
}
.organization-scene-caption {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font: 11px/1.6 var(--font-body);
  color: var(--muted);
}
.organization-scene-caption > span:first-child { font-weight: 500; color: var(--ink); }
.organization-composition .scene-key { padding-top: 0; }
.organization-composition .scene-toolbar { border: 0; padding: 0; margin: 0; gap: 18px; }
@media (max-width: 900px) {
  .organization-composition { row-gap: 0; }
  .organization-composition .organization-copy { grid-area: 1 / 1; max-width: 100%; padding: 0; }
  .organization-composition > .organization-scene { grid-area: 2 / 1; height: clamp(340px, 80vw, 500px); min-height: 0; }
  .organization-composition .organization-scene-footer { grid-row: 3; }
  .organization-composition .scene-fallback { width: 100%; margin: 0; }
  .hero-composition .hero-actions { margin-bottom: 2rem; }
  .hero-composition .hero-operating-note { max-width: 65ch; }
  .organization-scene-footer { gap: 16px; padding-top: 16px; }
  .organization-composition .scene-toolbar { flex: 1 1 100%; }
}
@media (max-width: 600px) {
  .organization-scene { height: 330px; }
  .scene-label { font-size: 10px; padding: 4px 7px; }
  .scene-toolbar { font-size: 10px; }
  .scene-controls button { min-height: 40px; padding: 7px 10px; }
  .scene-key { gap: 8px 12px; font-size: 10px; }
}
@media (prefers-reduced-motion: reduce) {
  .scene-label { will-change: auto; }
}