.project-heading { padding: 30px 0 26px; }
.project-heading h1 { max-width: 960px; margin-bottom: 0; font-size: clamp(36px, 4.5vw, 58px); }
.project-overview { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(310px, 1fr); align-items: start; gap: 30px; }
.project-visual { margin: 0; }
.project-image-trigger { position: relative; display: block; width: 100%; padding: 0; overflow: hidden; border: 0; border-radius: 16px; background: var(--soft); cursor: zoom-in; }
.project-image-trigger img { width: 100%; height: auto; aspect-ratio: 1.44; object-fit: contain; background: white; }
.image-control { position: absolute; right: 12px; bottom: 12px; padding: 8px 12px; border-radius: 7px; background: #fff; color: var(--ink); font-size: 13px; font-weight: 650; box-shadow: 0 2px 12px #00000010; }
.project-visual figcaption { margin-top: 10px; color: var(--muted); font-size: 13px; }
.project-gallery-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 12px; }
.gallery-option { display: grid; grid-template-columns: 72px minmax(0, 1fr); align-items: center; gap: 12px; min-width: 0; min-height: 62px; padding: 6px; border: 1px solid #cfd1d4; border-radius: 9px; background: white; color: var(--ink); cursor: pointer; text-align: left; }
.gallery-option[aria-pressed="true"] { border-color: var(--red); outline: 1px solid var(--red); }
.gallery-option img { width: 72px; height: 50px; object-fit: contain; background: white; border-radius: 5px; }
.gallery-option span { font-size: 13px; font-weight: 650; line-height: 1.3; }
.project-specs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 20px; margin: 0 0 24px; }
.project-specs div { padding: 13px 0; border-bottom: 1px solid var(--line); }
.project-specs dt { color: var(--muted); font-size: 13px; }
.project-specs dd { margin: 3px 0 0; font-size: 19px; line-height: 1.3; font-weight: 700; }
.project-summary .price { margin: 3px 0 10px; font-size: 32px; }
.project-summary .price-label { margin-bottom: 0; color: var(--muted); font-size: 13px; }
.project-summary .button { width: 100%; margin-top: 10px; }
.project-price-note { color: var(--muted); font-size: 13px; }
.project-contents { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 34px; padding-bottom: 34px; border-bottom: 1px solid var(--line); }
.project-contents .button { min-height: 44px; padding: 9px 16px; font-size: 14px; }
.project-details { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 65px; align-items: start; }
.project-prose p { max-width: 65ch; color: #4a4e54; font-size: 17px; }
.project-prose h2, .project-section-title { margin-bottom: 18px; font-size: clamp(29px, 3.4vw, 40px); line-height: 1.15; letter-spacing: -.025em; }
.project-highlights { display: grid; gap: 20px; }
.project-highlight { padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.project-highlight h3 { margin-bottom: 6px; font-size: 19px; }
.project-highlight p { margin-bottom: 0; color: var(--muted); }
.project-plans { background: var(--soft); }
.project-plan-intro { max-width: 740px; margin-bottom: 24px; color: var(--muted); font-size: 17px; }
.floor-tabs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 18px; }
.floor-tabs .tab-button { min-height: 46px; }
.floor-tabs .tab-button[aria-selected="true"] { background: var(--red); color: #fff; border-color: var(--red); }
.plan-image-trigger { display: block; width: 100%; padding: 20px; border: 1px solid #dedfe1; border-radius: 16px; background: #fff; cursor: zoom-in; }
.plan-image-trigger img { width: 100%; height: auto; max-height: 650px; object-fit: contain; }
.plan-image-trigger .plan-zoom-label { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; margin-top: 14px; padding: 10px 17px; border: 1px solid #cfd1d4; border-radius: 8px; color: var(--ink); font-weight: 650; font-size: 14px; }
.plan-note { max-width: 820px; margin: 16px 0 0; color: var(--muted); font-size: 14px; }
.equipment-table { width: 100%; border-collapse: collapse; text-align: left; }
.equipment-table th, .equipment-table td { padding: 18px 20px; border-bottom: 1px solid var(--line); vertical-align: top; }
.equipment-table thead th { background: var(--soft); font-size: 14px; }
.equipment-table tbody th { width: 27%; font-size: 16px; font-weight: 650; }
.equipment-table td { color: #4a4e54; }
.project-price-details { margin-top: 26px; }
.project-price-details p { max-width: 85ch; }
.project-price-details .citation-list { margin-bottom: 20px; }
.project-cta-section { padding: 42px; border: 1px solid var(--line); border-radius: 16px; background: var(--soft); }
.project-cta-section h2 { margin-bottom: 10px; font-size: clamp(29px, 3.4vw, 40px); line-height: 1.15; }
.project-cta-section > p { max-width: 70ch; color: var(--muted); font-size: 17px; }
.project-related { margin-top: 36px; }
.project-related .button { text-align: left; justify-content: flex-start; }
.project-card-actions { display: grid; gap: 10px; margin-top: 18px; }
.project-card-actions .button { width: 100%; }
.project-card .project-card-visual { display: block; }
.project-card .project-card-visual img { height: auto; aspect-ratio: 1.65; object-fit: contain; }
.project-card .project-card-visual:hover img { filter: brightness(.96); }
.project-card .project-card-visual img { transition: filter .18s ease; }
.media-dialog { width: min(1320px, calc(100% - 32px)); max-width: none; max-height: calc(100dvh - 32px); padding: 0; border: 0; border-radius: 12px; background: white; }
.media-dialog::backdrop { background: #202124ba; }
.media-dialog-bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.media-dialog-title { margin: 0; font-size: 17px; }
.media-dialog-controls { display: flex; gap: 8px; }
.media-dialog-controls .button { min-height: 44px; padding: 9px 13px; font-size: 14px; }
.media-dialog-scroll { overflow: auto; max-height: calc(100dvh - 128px); overscroll-behavior: contain; }
.media-dialog-image { display: block; width: 100%; height: auto; max-height: calc(100dvh - 130px); object-fit: contain; margin: auto; }
.media-dialog.is-zoomed .media-dialog-image { width: 1500px; max-width: none; max-height: none; }
body.media-is-open { overflow: hidden; }
[data-floor-panel][hidden] { display: none; }
@media (max-width: 900px) {
  .project-overview { grid-template-columns: minmax(0, 1.1fr) minmax(280px, 1fr); gap: 22px; }
  .project-details { gap: 32px; }
}
@media (max-width: 680px) {
  .project-heading { padding: 24px 0; }
  .project-heading h1 { font-size: 32px; line-height: 1.15; }
  .project-overview, .project-details { grid-template-columns: 1fr; gap: 24px; }
  .project-image-trigger img { aspect-ratio: 1.44; }
  .project-specs { margin-bottom: 20px; }
  .gallery-option { grid-template-columns: 1fr; gap: 6px; padding: 6px; }
  .gallery-option img { width: 100%; height: 76px; }
  .gallery-option span { padding: 3px; text-align: center; }
  .project-contents { gap: 8px; margin-top: 24px; padding-bottom: 24px; }
  .project-contents .button { flex: 1 1 auto; }
  .plan-image-trigger { padding: 8px; border-radius: 10px; }
  .plan-zoom-label { margin-bottom: 6px; }
  .equipment-table, .equipment-table tbody, .equipment-table tr, .equipment-table th, .equipment-table td { display: block; width: 100%; }
  .equipment-table thead { display: none; }
  .equipment-table tbody th { width: 100%; padding: 16px 0 5px; border: 0; }
  .equipment-table td { padding: 0 0 16px; }
  .project-cta-section { padding: 24px; }
  .media-dialog { width: calc(100% - 16px); max-height: calc(100dvh - 16px); }
  .media-dialog-bar { padding: 12px; }
  .media-dialog-controls { width: 100%; }
  .media-dialog-controls .button { flex: 1; }
  .media-dialog-scroll { max-height: calc(100dvh - 160px); }
}
.photo-toggle-detail{margin-top:12px;border:1px solid #cad7c1;border-radius:8px;background:#f1f7ed;color:#385232;min-height:40px;padding:7px 13px;font-size:13px;font-weight:650;cursor:pointer}
.photo-toggle-detail:hover,.photo-toggle-detail:focus-visible{border-color:#72965f;outline:2px solid #c3dab8}
.photo-active .project-image-trigger img,.photo-active .gallery-option img{object-fit:cover}