:root{--paper:#f5f4f0;--ink:#252823;--muted:#777c73;--line:#d8d9d2;--accent:#425448;--panel:#eeeee7;--serif:Georgia,'Times New Roman',serif;--sans:Arial,'PingFang SC','Microsoft YaHei',sans-serif}*{box-sizing:border-box}html{font-size:16px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer;color:inherit}button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:5px}button{touch-action:manipulation}a{color:inherit;text-decoration:none}button:disabled{cursor:wait}.topbar{height:88px;margin:0 3.4%;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.wordmark{font-size:25px;font-weight:500;letter-spacing:.14em;display:flex;align-items:center;gap:8px;white-space:nowrap}.wordmark i{font-weight:300;font-style:normal;color:#888c80;margin:0 2px}.wordmark 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@media(max-width:700px) and (max-height:760px){.topbar{height:54px}.workspace{padding-top:12px}.scene{min-height:240px;max-height:39svh;aspect-ratio:1.5}.controls{padding-top:13px}.lighting-section{margin-bottom:12px}.selection-detail p{display:none}.selection-detail{padding-top:10px;margin-top:8px}.controls-foot{padding-top:8px}.page-footer{padding-top:15px}.pattern{flex-basis:61px}.viewer-foot{font-size:12px}.scene-bottom h1{font-size:18px}.scene-kicker{display:none}.scene-bottom{bottom:15px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important}}
@media(max-width:700px){.scene{aspect-ratio:3/2;min-height:0;max-height:none}.scene canvas{object-fit:cover}}
@media(min-width:701px) and (max-width:1050px){.scene{aspect-ratio:3/2;min-height:0;max-height:none}.scene canvas{object-fit:cover}}

.pattern-label{font-size:12px}.controls-foot,.selection-top,.eyebrow,.page-footer{font-size:12px}@media(max-width:700px){.studio-caption{display:none}.pattern-label,.controls-foot,.viewer-foot{font-size:12px}.page-footer span:last-child{display:none}.lighting-section h3,.light-switch button,.section-label h3{font-size:14px}.pattern{flex-basis:72px}}