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var(--border);background:var(--surface);border-radius:8px;flex-direction:column;min-width:0;display:flex;overflow:hidden}.pcat-card:hover{border-color:var(--border-hover)}.pcat-card-photo{aspect-ratio:4/3;background:var(--surface-hover);display:block}.pcat-card-photo img{object-fit:cover;width:100%;height:100%;display:block}.pcat-card-empty{height:100%;color:var(--muted);justify-content:center;align-items:center;font-size:30px;font-weight:600;display:flex}.pcat-card-body{flex-direction:column;flex:1;gap:8px;min-width:0;padding:16px;display:flex}.pcat-card-category{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-size:11px;font-weight:500}.pcat-card h2,.pcat-card h3{letter-spacing:-.02em;overflow-wrap:anywhere;margin:0;font-family:inherit;font-size:17px;font-weight:600;line-height:1.35}.pcat-card-body>p{color:var(--muted);-webkit-line-clamp:3;-webkit-box-orient:vertical;margin:0;font-size:13px;line-height:1.65;display:-webkit-box;overflow:hidden}.pcat-card-meta{color:var(--muted);font-variant-numeric:tabular-nums;margin-top:auto;font-size:12px}.pcat-empty{border:1px solid var(--border);background:var(--surface);border-radius:8px;margin-bottom:40px;padding:30px}.pcat-empty h2{letter-spacing:-.025em;margin:0 0 10px;font-family:inherit;font-size:22px;font-weight:600}.pcat-empty p{color:var(--muted);margin:0;font-size:13px;line-height:1.8}.pcat-pager{color:var(--muted);font-variant-numeric:tabular-nums;justify-content:center;align-items:center;gap:16px;padding-bottom:80px;font-size:13px;display:flex}.pcat-pager a{color:var(--text);text-underline-offset:3px;text-decoration:underline}.pcat-item{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);align-items:start;gap:40px;padding-block:28px 40px;display:grid}.pcat-photo{border:1px solid var(--border);background:var(--surface-hover);border-radius:8px;margin:0;overflow:hidden}.pcat-photo img{object-fit:contain;width:100%;height:auto;max-height:560px;display:block}.pcat-summary{flex-direction:column;gap:18px;min-width:0;display:flex}.pcat-summary .lead{color:var(--text-secondary);margin:0;font-size:16px;line-height:1.7}.pcat-facts{border:1px solid var(--border);background:var(--surface);border-radius:8px;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;margin:0;display:grid}.pcat-facts div{min-width:0;padding:12px 14px}.pcat-facts div+div{border-left:1px solid var(--border)}.pcat-facts dt{color:var(--muted);margin:0 0 4px;font-size:11px}.pcat-facts dd{font-variant-numeric:tabular-nums;margin:0;font-size:15px;font-weight:600}.pcat-actions{flex-wrap:wrap;gap:12px;display:flex}.pcat-note{color:var(--muted);margin:0;font-size:12px;line-height:1.7}.pcat-body{max-width:760px;padding-bottom:40px;font-size:16px;line-height:1.8}.pcat-body h2{letter-spacing:-.025em;margin:0 0 14px;font-family:inherit;font-size:22px;font-weight:600}.pcat-body p{overflow-wrap:anywhere;margin:0 0 16px}.pcat-drawing{border:1px solid var(--border);background:var(--surface);border-radius:8px;margin-bottom:64px;overflow:hidden}.pcat-drawing-head{border-bottom:1px solid var(--border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:14px 18px;display:flex}.pcat-drawing-head h2{margin:0;font-family:inherit;font-size:17px;font-weight:600}.pcat-static{color:var(--text-secondary);justify-content:center;padding:18px;display:flex}.pcat-static svg{width:100%;max-width:640px;height:auto;max-height:420px;display:block}.pcat-static path{fill:none;stroke:currentColor;stroke-width:1.4px;vector-effect:non-scaling-stroke;stroke-linejoin:round;stroke-linecap:round}.pcat-viewer{flex-direction:column;height:min(76vh,760px);min-height:380px;display:flex;position:relative}.pcat-viewer>.pcat-viewer-pages{border-bottom:1px solid var(--border);padding:10px 18px}.pcat-viewer>.pattern-canvas,.pcat-viewer>.pattern-canvas-wrap{flex:1;min-height:0}.pcat-message{color:var(--text-secondary);margin:0;padding:22px 18px;font-size:14px}.pcat-message[role=alert]{color:var(--error-text)}.pcat-layout{grid-template-columns:240px minmax(0,1fr);align-items:start;gap:32px;padding-block:24px 40px;display:grid}.pcat-layout:not(:has(.pcat-side)){grid-template-columns:minmax(0,1fr)}.pcat-main{min-width:0}.pcat-main .shell{width:auto;margin:0;padding-inline:0}.pcat-main .pcat-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.pcat-main .pcat-pager{padding-bottom:24px}.pcat-side{max-height:calc(100vh - 112px);padding:0;position:sticky;top:88px;overflow-y:auto}.pcat-side ul{gap:0;margin:0;padding:0;list-style:none;display:grid}.pcat-side-link{text-transform:uppercase;letter-spacing:.04em;color:var(--muted);text-underline-offset:6px;overflow-wrap:anywhere;align-items:baseline;gap:8px;padding:6px 0;font-size:16px;line-height:1.4;-webkit-text-decoration:underline #0000;text-decoration:underline #0000;text-decoration-thickness:1.5px;transition:color .15s;display:inline-flex}.pcat-side-link:hover{color:var(--text)}.pcat-side-link[aria-current=page]{color:var(--text);font-weight:500;text-decoration-color:currentColor}.pcat-side-link small{letter-spacing:0;opacity:.7;font-variant-numeric:tabular-nums;flex:none;font-size:12px}.pcat-side-sub{margin:0 0 6px 14px;padding:0}.pcat-side-sub .pcat-side-link{padding-block:4px;font-size:14px}@media (max-width:1100px){.pcat-main .pcat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:900px){.pcat-layout{grid-template-columns:minmax(0,1fr);gap:20px}.pcat-side{max-height:none;position:static}.pcat-side>ul{flex-wrap:wrap;gap:4px 20px;display:flex}.pcat-side>ul>li{display:contents}.pcat-side-sub{border:0;margin:0;padding:0;display:contents}.pcat-side-sub li{display:contents}}@media (max-width:1100px){.pcat-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width:900px){.pcat-grid,.pcat-main .pcat-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.pcat-item{grid-template-columns:minmax(0,1fr);gap:24px}}@media (max-width:560px){.pcat-about{padding-block:28px 56px}.pcat-main .pcat-grid,.pcat-grid,.pcat-facts{grid-template-columns:minmax(0,1fr)}.pcat-facts div+div{border-left:0;border-top:1px solid var(--border)}.pcat-actions .marketing-button{width:100%}.pcat-viewer{height:min(70vh,560px)}}