.store-main{min-height:72vh;padding:150px var(--pad) 100px;background:var(--paper);color:var(--ink)}
.store-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;padding-bottom:48px;border-bottom:1px solid var(--line)}
.store-heading h1{margin:12px 0 0;font-size:clamp(74px,10vw,156px);letter-spacing:-.075em;line-height:.85;font-weight:950}
.store-heading>p{font-size:14px;line-height:1.9;color:var(--muted);margin:0;max-width:280px}
.store-toolbar{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:28px 0}
.store-filters{display:flex;gap:8px}.store-filters button{border:1px solid var(--line);background:none;padding:9px 16px;font:inherit;font-size:10px;font-weight:800;cursor:pointer;letter-spacing:.05em}.store-filters button[aria-pressed=true]{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.store-pagination{display:flex;align-items:center;gap:12px;font-size:11px}.store-pagination button{width:34px;height:34px;background:none;border:1px solid var(--line);cursor:pointer}.store-pagination button:disabled{opacity:.3;cursor:default}
.product-rail{display:flex;gap:22px;overflow-x:auto;scroll-snap-type:x mandatory;padding:2px 2px 24px;scrollbar-width:thin;scrollbar-color:#aaa69c transparent;overscroll-behavior-x:contain;touch-action:pan-x pan-y;cursor:grab}.product-rail.dragging{scroll-snap-type:none;cursor:grabbing}
.product-card{flex:0 0 180px;min-width:0;border:0;background:none;color:inherit;text-align:left;padding:0;cursor:pointer;scroll-snap-align:start;font:inherit}.product-thumbnail{position:relative;display:block;width:180px;height:180px;background:#e9e6de;overflow:hidden;border:1px solid var(--line)}
.product-thumbnail img{width:100%;height:100%;object-fit:contain;transition:transform .35s}.product-card:hover img{transform:scale(1.04)}.product-type{position:absolute;right:8px;bottom:8px;padding:4px 6px;background:var(--paper);font-size:8px;font-weight:800;letter-spacing:.08em}
.product-card strong{display:block;font-size:13px;margin:14px 0 6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.product-caption{font-size:10px;color:var(--muted);line-height:1.7;display:block}.store-status{font-size:14px;color:var(--muted);padding:34px 0;min-height:70px}.store-status:empty{display:none}.store-status[data-error=true]{color:#a43c24}
.store-retry{padding:10px 18px;background:none;border:1px solid var(--line);cursor:pointer}.store-footnote{margin:40px 0 0;font-size:10px;letter-spacing:.08em;color:var(--muted)}
body.product-open{overflow:hidden}.product-dialog{padding:0;border:1px solid var(--line);background:var(--paper);color:var(--ink);width:min(1080px,calc(100vw - 64px));max-width:none;max-height:calc(100dvh - 64px);overflow-y:auto}.product-dialog::backdrop{background:rgba(18,18,16,.6);backdrop-filter:blur(5px)}
.product-dialog-bar{display:flex;justify-content:space-between;align-items:center;padding:18px 24px;border-bottom:1px solid var(--line);font-size:10px;font-weight:800;letter-spacing:.1em}.product-dialog-bar button{border:0;background:none;font-size:24px;cursor:pointer;padding:0 5px;line-height:1}
.product-detail{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(260px,1fr)}.product-stage{position:relative;min-width:0;background:#e9e6de;display:grid;align-items:center;min-height:430px}.product-detail-image{display:block;width:100%;height:100%;max-height:560px;object-fit:contain}.model-panel{position:relative;height:100%;min-height:430px}.model-host{position:absolute;inset:0;touch-action:none}.model-host canvas{display:block;width:100%;height:100%;touch-action:none;outline-offset:-4px}.model-status{position:absolute;top:45%;left:24px;right:24px;text-align:center;font-size:12px;pointer-events:none;line-height:1.8}.model-retry{position:absolute;top:60%;left:50%;transform:translateX(-50%);padding:10px 18px;background:var(--paper);border:1px solid var(--line);cursor:pointer}.model-controls{position:absolute;left:14px;right:14px;bottom:12px;display:flex;gap:8px;justify-content:center;flex-wrap:wrap}.model-controls button{padding:7px 10px;background:var(--paper);border:1px solid var(--line);font-size:10px;cursor:pointer}
.product-copy{padding:40px 30px;display:flex;flex-direction:column;align-items:flex-start}.product-copy .section-no{margin:0 0 20px}.product-copy h2{font-size:clamp(26px,3vw,40px);line-height:1.12;letter-spacing:-.04em;overflow-wrap:anywhere;margin:0 0 16px}.product-price{font-size:20px;font-weight:700;margin:0 0 24px}.product-description{font-size:13px;line-height:1.9;white-space:pre-wrap;overflow-wrap:anywhere;color:var(--muted);margin:0 0 32px}.product-inquiry{margin-top:auto;background:var(--ink);color:var(--paper);display:block;width:100%;padding:14px 18px;font-size:12px;text-align:center}.product-hint{font-size:10px;color:var(--muted);line-height:1.8;margin:20px 0 0}.image-toggle{border:0;border-bottom:1px solid var(--ink);padding:6px 0;margin-top:12px;font-size:11px;background:none;cursor:pointer}
.store-main button:focus-visible,.product-dialog button:focus-visible,.product-dialog a:focus-visible{outline:2px solid var(--ink);outline-offset:4px}
@media(max-width:700px){.store-main{padding-top:120px;padding-bottom:70px}.store-heading{align-items:flex-start;flex-direction:column;padding-bottom:30px;gap:24px}.store-heading>p{font-size:12px}.product-card{flex-basis:150px}.product-thumbnail{width:150px;height:150px}.product-rail{gap:16px}.store-filters button{padding:8px 12px}.store-pagination{gap:6px}.product-dialog{width:calc(100vw - 24px);max-height:calc(100dvh - 24px)}.product-detail{grid-template-columns:1fr}.product-stage,.model-panel{min-height:310px;height:310px}.product-copy{padding:28px 22px}.product-dialog-bar{padding:16px 20px}.product-detail-image{height:310px}}
@media(prefers-reduced-motion:reduce){.product-thumbnail img{transition:none}}