.glow-lesson .water-heading h1{font-size:clamp(56px,7.1vw,108px)}.glow-lesson .water-heading__intro{padding-right:0}.glow-lesson .water-workbench{grid-template-columns:minmax(0,1fr) 310px}.glow-stage{position:relative;flex:1;min-height:680px;aspect-ratio:1.35;overflow:hidden;background:#101114;display:grid;place-items:center}.glow-art{position:relative;width:min(74%,610px);aspect-ratio:1}.glow-art canvas,.glow-fallback{position:absolute;inset:0;width:100%;height:100%;display:block;object-fit:contain}.glow-art #glow-type{pointer-events:none}.glow-stage[data-ready=true] .glow-fallback{display:none}.glow-handle{position:absolute;width:44px;height:44px;margin:-22px 0 0 -22px;padding:0;border:0;border-radius:50%;background:none;cursor:move;touch-action:none;z-index:2}.glow-handle:before{content:'+';display:block;font:18px monospace;color:#fff8;opacity:.4}.glow-handle:hover:before,.glow-handle:focus-visible:before{opacity:1}.glow-handle:focus-visible{outline:1px dashed #fff;outline-offset:4px}.glow-hud{position:absolute;left:24px;right:24px;top:23px;display:flex;justify-content:space-between;pointer-events:none;font:8px monospace;letter-spacing:.09em;color:#94999f}.glow-foot{position:absolute;bottom:23px;left:20px;right:20px;text-align:center;font:8px/1.8 monospace;letter-spacing:.08em;color:#94999f;pointer-events:none}.glow-lesson .water-controls h3{font-size:28px;margin:22px 0}.glow-tabs{display:grid;grid-template-columns:1fr 1fr;gap:6px;border-bottom:1px solid var(--line);padding-bottom:10px;margin:22px 0}.glow-tabs button{min-height:44px;font-size:12px;border:0;background:none;color:var(--muted)}.glow-tabs button[aria-selected=true]{background:#e1e6de;color:var(--ink);border-radius:3px}.glow-panel[hidden]{display:none}.glow-lesson .water-range{margin:23px 0}.glow-lesson .water-range>span{font-size:12px}.glow-lesson .water-range small{display:block;font-size:10px;line-height:1.7}.glow-field{display:block;font-size:12px;margin:18px 0}.glow-field select,.glow-field input{display:block;width:100%;min-height:44px;padding:9px;margin-top:9px;background:transparent;border:1px solid var(--line);color:var(--ink);font:inherit}.glow-action{display:flex;align-items:center;justify-content:space-between;min-height:44px;border:0;border-top:1px solid var(--line);background:none;width:100%;padding:12px 0;color:var(--blue);font-size:12px}.glow-download{font-size:12px}.glow-download a{display:inline-block;padding:8px 0;text-decoration:underline}.glow-lesson .water-story__intro{position:static}.glow-lesson .water-chapter p{font-size:14px}.glow-diagram{display:block;width:100%;height:auto;margin:25px 0;border:1px solid var(--line);background:#e8eae3}.glow-lesson pre{white-space:pre-wrap;overflow-wrap:anywhere}.glow-lesson button,.glow-lesson select{cursor:pointer}.glow-lesson button:focus-visible,.glow-lesson input:focus-visible,.glow-lesson select:focus-visible{outline:2px solid var(--blue);outline-offset:4px}.glow-lesson .water-stages button[aria-pressed=true]{background:#dfe4dc;color:#202923}.glow-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:30px}.glow-gallery button{display:block;border:1px solid var(--line);background:transparent;padding:0;text-align:left;color:var(--ink)}.glow-gallery img{display:block;width:100%;height:auto;aspect-ratio:1;object-fit:cover}.glow-gallery span{display:flex;justify-content:space-between;padding:12px 14px;font:11px monospace}.glow-gallery button[aria-pressed=true]{outline:2px solid var(--blue);outline-offset:3px}.glow-gallery-heading{font-size:12px;margin-top:40px;letter-spacing:.08em}.glow-lesson .water-story{margin-top:120px}
@media(max-width:1000px){.glow-lesson .water-workbench{grid-template-columns:minmax(0,1fr) 280px}.glow-stage{min-height:660px}.glow-art{width:86%}}@media(max-width:700px){.glow-lesson .water-heading h1{font-size:clamp(44px,11vw,76px)}.glow-lesson .water-workbench{display:block}.glow-stage{min-height:0;aspect-ratio:1/1.16}.glow-art{width:82%}.glow-lesson .water-controls{display:block}.glow-hud{left:16px;right:16px;font-size:7px}.glow-foot{font-size:7px;bottom:14px}.glow-lesson .water-stages button span{display:block}.glow-lesson .water-story h2{font-size:clamp(40px,11vw,53px)}.glow-gallery{grid-template-columns:repeat(2,1fr);gap:14px}.glow-gallery span{font-size:9px;padding:10px}.glow-lesson .water-story{margin-top:80px}}