/* Original viewer rules scoped to the integrated explorer section. */
#explorer{--ink:#15231d;--muted:#64716a;--green:#207943;--green-dark:#103e2a;--mint:#b7db95;--line:#dbe2dd;--paper:#fff;--soft:#f2f5f3;--dark:#111f19;color:var(--ink);scroll-margin-top:112px}
#explorer *,#explorer *::before,#explorer *::after{box-sizing:border-box}
#explorer button,#explorer input,#explorer select{font:inherit;color:inherit}
#explorer button{cursor:pointer;border:0;border-radius:0;padding:0}
#explorer button:disabled{cursor:default;opacity:.4}
#explorer button:focus-visible,#explorer input:focus-visible,#explorer select:focus-visible{outline:3px solid #498e63;outline-offset:3px}
#explorer .explorer h3,#explorer .explorer h4,#explorer .explorer p{margin:0}
#explorer .explorer svg{flex-shrink:0;vertical-align:middle}
#explorer .mono{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.04em}
#explorer .muted{color:var(--muted)}
#explorer .overline{font-size:12px;letter-spacing:.16em;line-height:1.7;font-weight:700;text-transform:uppercase;color:var(--green)}
#explorer .icon-button{background:none;width:36px;height:36px;display:grid;place-items:center}
#explorer .text-button{background:none;color:var(--green);font-size:14px;text-decoration:underline;padding:8px 0}
#explorer .fs-explorer-intro{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:24px}
#explorer .fs-explorer-intro h2{margin:6px 0 0;font-size:clamp(30px,3vw,42px);line-height:1.15;letter-spacing:-1px}
#explorer .fs-explorer-intro>p{max-width:460px;color:var(--muted);line-height:1.7;margin:0}
#explorer .fs-explorer-placeholder{display:grid;grid-template-columns:1.2fr 1fr;align-items:center;gap:28px;padding:32px;border:1px solid #cdd9d1;background:#f2f5f3;min-height:390px}
#explorer .fs-explorer-placeholder img{display:block;width:100%;max-height:350px;object-fit:contain;mix-blend-mode:multiply}
#explorer .fs-explorer-placeholder h3{font-size:25px;line-height:1.2;margin:0 0 15px}
#explorer .fs-explorer-placeholder p{color:var(--muted);line-height:1.7;margin:12px 0}
#explorer .fs-explorer-placeholder button{display:inline-flex;align-items:center;background:#207943;color:#fff;padding:13px 18px;font-weight:700;border:1px solid #207943;border-radius:5px}
#explorer .fs-explorer-note{font-size:12px;line-height:1.7;color:var(--muted);margin:15px 0 0}
#explorer .explorer{border:1px solid #cdd9d1;background:#fff;box-shadow:0 16px 44px #263d2608}
#explorer .explorer-topline{height:52px;display:flex;justify-content:space-between;align-items:center;padding:0 22px;border-bottom:1px solid var(--line);font-size:13px}
#explorer .explorer-topline>span:first-child{display:flex;gap:10px;align-items:center}
#explorer .explorer-topline>span:last-child{font-size:11px;color:var(--green)}
#explorer .explorer-body{display:grid;grid-template-columns:minmax(0,1fr) 326px}
#explorer .model-stage{position:relative;background:#eef1f0;min-height:670px;overflow:hidden;color:#32483b;isolation:isolate}
#explorer .model-stage--dark{color:#d9e6dd;background:#111b19}
#explorer .model-stage:fullscreen{height:100vh;width:100vw}
#explorer .model-mount{position:absolute;inset:0;z-index:0}
#explorer .model-mount canvas{display:block;width:100%;height:100%;cursor:grab;outline:none}
#explorer .model-mount canvas:active{cursor:grabbing}
#explorer .model-corner{position:absolute;top:23px;left:24px;pointer-events:none;display:flex;flex-direction:column;gap:4px}
#explorer .model-corner strong{font-size:14px;font-weight:650;letter-spacing:.16em}
#explorer .model-corner span{font-size:11px;opacity:.6}
#explorer .model-tools{position:absolute;left:24px;bottom:46px;display:flex;gap:3px;background:#ffffffed;border:1px solid #d5ded7;padding:5px;z-index:2}
#explorer .model-tools button{width:35px;height:36px;background:transparent;display:grid;place-items:center;color:#34533c}
#explorer .model-tools button:hover,#explorer .model-tools button[aria-pressed=true]{background:#dcebdc}
#explorer .model-hint{position:absolute;bottom:16px;left:25px;font-size:11px;opacity:.65;pointer-events:none}
#explorer .model-loading{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px;background:#eef1f0;color:var(--muted);z-index:4;font-size:13px}
#explorer .model-loading strong{font-weight:550}
#explorer .loading-orbit{height:36px;width:36px;border:2px solid #ced9d1;border-top-color:var(--green);border-radius:50%;animation:fsExplorerSpin 1.2s linear infinite;margin-bottom:10px}
#explorer .model-fallback{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;align-items:center;background:#f3f5f3}
#explorer .model-fallback img{width:80%;max-height:70%;object-fit:contain}
#explorer .model-fallback p{font-size:14px;max-width:410px;padding:24px;text-align:center;color:var(--muted)}
#explorer .assembly-panel{background:#fff;border-left:1px solid var(--line);padding:26px 23px 22px}
#explorer .assembly-heading{display:flex;gap:12px;align-items:center;justify-content:space-between;margin-bottom:24px}
#explorer .assembly-heading .overline{font-size:10px;letter-spacing:.13em}
#explorer .assembly-heading h3{font-size:22px;letter-spacing:-.7px;margin-top:7px}
#explorer .control-label{display:block;font-size:12px;margin-bottom:6px;color:var(--muted)}
#explorer .assembly-panel select{width:100%;height:39px;border:1px solid var(--line);border-radius:0;background:#fff;padding:0 9px;font-size:14px}
#explorer .range-label{display:flex;align-items:center;justify-content:space-between;font-size:13px;margin:22px 0 8px}
#explorer .range-label output{font-family:ui-monospace,monospace;color:var(--green);font-size:12px}
#explorer .assembly-panel input[type=range]{width:100%;accent-color:var(--green);margin:0;display:block;cursor:pointer}
#explorer .range-endpoints{display:flex;justify-content:space-between;font-size:10px;color:#8a978f;margin-top:6px}
#explorer .part-list{border-top:1px solid var(--line);margin-top:25px}
#explorer .part-row{display:flex;border-bottom:1px solid #e7ece8;min-height:42px}
#explorer .part-row>button:first-child{display:flex;gap:14px;align-items:center;flex:1;text-align:left;font-size:13px;background:transparent;padding:10px 6px}
#explorer .part-row>button:last-child{background:transparent;width:34px;color:#92a094;display:grid;place-items:center}
#explorer .part-row .mono{font-size:10px;color:#91a396}
#explorer .part-row.selected,#explorer .part-row:hover{background:#eff5ef}
#explorer .part-row.selected>button:first-child{color:var(--green);font-weight:650}
#explorer .part-row>button[aria-pressed=false]:last-child{color:#b9c1ba}
#explorer .part-description{border-top:0;padding-top:20px}
#explorer .part-description h4{font-size:15px;margin-bottom:8px;font-weight:600}
#explorer .part-description p,#explorer .selection-hint{font-size:12px;line-height:1.8;color:var(--muted)}
#explorer .selection-hint{margin-top:20px}
#explorer .part-actions{display:flex;gap:7px;flex-wrap:wrap;margin-top:13px}
#explorer .part-actions button,#explorer .part-actions a{display:flex;align-items:center;gap:6px;border:1px solid var(--line);background:#fff;padding:7px 9px;font-size:11px}
#explorer .part-actions button[aria-pressed=true]{background:#dfeedd}
#explorer .viewer-notice{font-size:12px;margin-top:12px;color:var(--green)}
#explorer .explorer-foot{display:flex;justify-content:space-between;gap:24px;padding:14px 20px;border-top:1px solid var(--line);font-size:10px;color:#728278;flex-wrap:wrap}
@media(max-width:1180px){
#explorer .explorer-body{grid-template-columns:minmax(0,1fr) 300px}
#explorer .assembly-panel{padding-inline:19px}
}
@media(max-width:960px){
#explorer .explorer-body{grid-template-columns:1fr}
#explorer .model-stage{min-height:540px}
#explorer .assembly-panel{border-left:0;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:0 25px}
#explorer .assembly-heading{grid-column:1/-1;margin-bottom:18px}
#explorer .assembly-panel>.control-label,#explorer .assembly-panel>select,#explorer .assembly-panel>.range-label,#explorer .assembly-panel>input,#explorer .assembly-panel>.range-endpoints{grid-column:1}
#explorer .assembly-panel>.part-list{grid-column:2;grid-row:2/9;margin-top:0}
#explorer .assembly-panel>.part-description,#explorer .assembly-panel>.selection-hint{grid-column:1;margin-top:18px;padding-top:0}
#explorer .assembly-panel>.text-button,#explorer .assembly-panel>.viewer-notice{grid-column:1/-1}
#explorer .model-tools button{width:39px;height:38px}
}
@media(max-width:680px){
#explorer .explorer-section{padding-inline:13px}
#explorer .explorer-section>.section-heading{padding-inline:10px}
#explorer .explorer-topline{padding-inline:14px;font-size:11px;gap:10px}
#explorer .explorer-topline svg{width:14px}
#explorer .explorer-topline>span:last-child{font-size:9px}
#explorer .model-stage{min-height:450px}
#explorer .model-corner{top:16px;left:16px}
#explorer .model-corner strong{font-size:12px}
#explorer .model-corner span{font-size:10px}
#explorer .model-tools{left:13px;bottom:41px;gap:0;padding:4px}
#explorer .model-tools button{width:35px;height:35px}
#explorer .model-hint{font-size:9px;left:15px;bottom:16px;right:13px}
#explorer .assembly-panel{display:block;padding:24px 20px}
#explorer .assembly-heading{margin-bottom:23px}
#explorer .assembly-heading h3{font-size:23px}
#explorer .assembly-panel .control-label{font-size:13px}
#explorer .assembly-panel select{height:43px;font-size:15px}
#explorer .range-label{font-size:14px;margin-top:22px}
#explorer .part-list{margin-top:23px!important}
#explorer .part-row{min-height:47px}
#explorer .part-row>button:first-child{font-size:14px}
#explorer .part-description h4{font-size:16px}
#explorer .part-description p,#explorer .selection-hint{font-size:13px}
#explorer .part-actions button,#explorer .part-actions a{font-size:12px;padding:9px 12px}
#explorer .explorer-foot{font-size:10px;display:block;padding:13px 15px}
#explorer .explorer-foot>span{display:block;margin:4px 0}
}

#explorer .range-endpoints button{font-size:11px;color:#207943;padding:5px 8px;background:#edf5ea;border:1px solid #c4d7be;line-height:1.3}
#explorer .model-tools{flex-wrap:wrap;max-width:calc(100% - 30px)}
#explorer .model-tools button{padding:0;border-radius:0}
#explorer .explorer input[type=range]{padding:0;min-height:24px;height:24px;border:0;background:transparent}
#explorer .explorer-foot{line-height:1.6}
#explorer .model-stage:fullscreen{min-height:100vh}
@keyframes fsExplorerSpin{to{transform:rotate(360deg)}}
@media(max-width:680px){#explorer .fs-explorer-intro{display:block}#explorer .fs-explorer-intro>p{margin-top:16px}#explorer .fs-explorer-placeholder{grid-template-columns:1fr;padding:20px;gap:14px}#explorer .fs-explorer-placeholder img{max-height:240px}#explorer .fs-explorer-note{font-size:11px}#explorer .model-tools button{width:33px}}
@media(prefers-reduced-motion:reduce){#explorer *,#explorer *::before,#explorer *::after{animation:none!important;transition:none!important}}