@font-face{font-family:Instrument Serif;src:url(/assets/instrument-serif-400-DGrY7Whw.woff2)format("woff2");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:Instrument Serif;src:url(/assets/instrument-serif-400-italic-Dv3QvL_F.woff2)format("woff2");font-weight:400;font-style:italic;font-display:swap}@font-face{font-family:Switzer;src:url(/assets/switzer-variable-7Oa6q7Y4.woff2)format("woff2");font-weight:100 900;font-style:normal;font-display:swap}:root{--color-paper:#f9f6f1;--color-paper-deep:#eee9df;--color-sheet:#fff;--color-ink:#0a1a25;--color-ink-soft:#405059;--color-line:#d2cdc3;--color-line-strong:#93a1a9;--color-lagoon:#d1e2e4;--color-lagoon-ink:#285e6a;--color-torch:#f76143;--color-torch-deep:#ba210d;--color-torch-pale:#ffe5da;--color-on-torch:#fdfcf9;--color-focus:#0074ca;--font-display:"Instrument Serif", Georgia, serif;--font-sans:"Switzer", system-ui, sans-serif;--step--1:clamp(.82rem, .8rem + .1vw, .88rem);--step-0:clamp(.94rem, .9rem + .18vw, 1.02rem);--step-1:clamp(1.1rem, 1.04rem + .3vw, 1.25rem);--step-hero:clamp(2.6rem, 1.9rem + 3vw, 4.1rem);--space-3xs:.25rem;--space-2xs:.5rem;--space-xs:.75rem;--space-s:1rem;--space-m:1.5rem;--space-l:2.25rem;--space-xl:clamp(2.5rem, 2rem + 2vw, 3.5rem);--radius-s:.4rem;--radius-m:.75rem;--radius-pill:999px;--shadow-sheet:0 1px 1px #0a1a250f, 0 6px 14px -4px #0a1a2524, 0 28px 60px -24px #0a1a2547;--shadow-raised:0 1px 0 #ffffffb3 inset, 0 2px 6px -2px #0a1a252e;--duration-fast:.14s;--duration-normal:.26s;--duration-print:.9s;--ease-out-expo:cubic-bezier(.16, 1, .3, 1);--ease-print:cubic-bezier(.45, 0, .2, 1);--panel-width:26rem;--gutter:clamp(1rem, .6rem + 1.6vw, 2rem)}@supports (color:lab(0% 0 0)){:root{--color-paper:lab(97.1324% .224501 3.04743);--color-paper-deep:lab(92.515% .42057 5.35156);--color-sheet:lab(100% 0 0);--color-ink:lab(8.35325% -3.73625 -9.48726);--color-ink-soft:lab(32.7744% -4.42036 -7.66521);--color-line:lab(82.6583% .462174 5.74192);--color-line-strong:lab(65.2508% -3.68702 -6.19963);--color-lagoon:lab(88.5635% -5.47537 -2.93167);--color-lagoon-ink:lab(36.5899% -15.5139 -12.7745);--color-torch:lab(61.1772% 57.4327 47.5129);--color-torch-deep:lab(41.3388% 58.8908 51.2336);--color-torch-pale:lab(92.8494% 8.49694 9.65247);--color-on-torch:lab(98.8565% .107378 1.52054);--color-focus:lab(46.7724% -1.34933 -56.7838);--shadow-sheet:0 1px 1px lab(8.35325% -3.73625 -9.48726/.06), 0 6px 14px -4px lab(8.35325% -3.73625 -9.48726/.14), 0 28px 60px -24px lab(8.35325% -3.73625 -9.48726/.28);--shadow-raised:0 1px 0 lab(100% 0 0/.7) inset, 0 2px 6px -2px lab(8.35325% -3.73625 -9.48726/.18)}}*,:before,:after{box-sizing:border-box}html{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;-webkit-text-size-adjust:100%}body{background-color:var(--color-paper);background-image:radial-gradient(circle at 18% 12%, #ffffffb3, transparent 38%), radial-gradient(circle at 85% 90%, var(--color-paper-deep), transparent 45%);min-height:100dvh;color:var(--color-ink);font-family:var(--font-sans);font-size:var(--step-0);margin:0;line-height:1.5}@supports (color:lab(0% 0 0)){body{background-image:radial-gradient(circle at 18% 12%, lab(100% 0 0/.7), transparent 38%), radial-gradient(circle at 85% 90%, var(--color-paper-deep), transparent 45%)}}h1,p{margin:0}button,input{font:inherit;color:inherit}:focus-visible{outline:2px solid var(--color-focus);outline-offset:3px}.visually-hidden{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.layout{grid-template-columns:var(--panel-width) minmax(0, 1fr);min-height:100dvh;display:grid}.panel{gap:var(--space-l);padding:var(--space-xl) var(--space-l) var(--space-m) var(--gutter);border-right:1px solid var(--color-line);flex-direction:column;max-height:100dvh;display:flex;position:sticky;top:0;overflow-y:auto}.masthead{gap:var(--space-xs);display:grid}.eyebrow{font-size:var(--step--1);letter-spacing:.08em;text-transform:uppercase;color:var(--color-lagoon-ink);font-weight:560}h1{font-family:var(--font-display);font-weight:400;font-size:var(--step-hero);letter-spacing:-.01em;line-height:.92}h1 em{color:var(--color-torch-deep);display:block}.lead{color:var(--color-ink-soft);max-width:30ch}.controls{gap:var(--space-m);display:grid}.group{gap:var(--space-2xs);border:0;min-width:0;margin:0;padding:0;display:grid}.group legend{margin-bottom:var(--space-2xs);font-family:var(--font-display);font-size:var(--step-1);padding:0}.levels{gap:var(--space-2xs);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.level{column-gap:var(--space-2xs);padding:var(--space-2xs) var(--space-xs);border:1px solid var(--color-line);border-radius:var(--radius-m);background:var(--color-sheet);cursor:pointer;transition:border-color var(--duration-fast) ease, transform var(--duration-fast) var(--ease-out-expo);grid-template-rows:auto auto;grid-template-columns:auto 1fr;align-items:center;display:grid;position:relative}.level:hover{border-color:var(--color-line-strong)}.level:active{transform:scale(.98)}.level input,.theme input,.switch input{opacity:0;cursor:pointer;margin:0;position:absolute;inset:0}.level-glyph{aspect-ratio:1;border:1.5px solid;border-radius:50%;grid-row:span 2;width:1.9rem}.level-glyph[data-rings="2"]{background:radial-gradient(circle,#0000 38%,currentColor 39% 46%,#0000 47%)}.level-glyph[data-rings="3"]{background:repeating-radial-gradient(circle,currentColor 0 1.2px,#0000 1.4px 5px)}.level-glyph[data-rings="4"]{background:repeating-radial-gradient(circle,currentColor 0 1px,#0000 1.2px 3.6px)}.level-glyph[data-rings="5"]{background:repeating-radial-gradient(circle,currentColor 0 .8px,#0000 1px 2.5px)}.level-name{font-weight:560;line-height:1.2}.level-hint{font-size:var(--step--1);color:var(--color-ink-soft);line-height:1.25}.level:has(input:checked){border-color:var(--color-ink);box-shadow:inset 0 0 0 1px var(--color-ink)}.level:has(input:checked) .level-glyph{color:var(--color-torch-deep)}.level:has(input:focus-visible),.theme:has(input:focus-visible),.switch:has(input:focus-visible){outline:2px solid var(--color-focus);outline-offset:2px}.themes{gap:var(--space-2xs);flex-wrap:wrap;display:flex}.theme{align-items:center;gap:var(--space-2xs);border:1px solid var(--color-line);border-radius:var(--radius-pill);background:var(--color-sheet);font-size:var(--step--1);cursor:pointer;transition:background-color var(--duration-fast) ease, border-color var(--duration-fast) ease, transform var(--duration-fast) var(--ease-out-expo);padding:.3rem .85rem .3rem .35rem;font-weight:500;display:inline-flex;position:relative}.theme:hover{border-color:var(--color-line-strong)}.theme:active{transform:scale(.97)}.theme-icon{aspect-ratio:1;background:var(--color-paper);border-radius:50%;place-items:center;width:1.9rem;display:grid}.theme-icon svg{width:1.55rem;height:1.55rem}.theme:has(input:checked){background:var(--color-torch-pale);border-color:var(--color-torch-deep)}.theme:has(input:checked) .theme-icon{background:var(--color-sheet)}.switch{align-items:center;gap:var(--space-xs);font-size:var(--step--1);cursor:pointer;display:flex;position:relative}.switch-track{border-radius:var(--radius-pill);background:var(--color-line);width:2.6rem;height:1.5rem;transition:background-color var(--duration-normal) ease;flex:none;position:relative}.switch-track:after{content:"";aspect-ratio:1;background:var(--color-sheet);width:1.1rem;box-shadow:var(--shadow-raised);transition:transform var(--duration-normal) var(--ease-out-expo);border-radius:50%;position:absolute;top:.2rem;left:.2rem}.switch:has(input:checked) .switch-track{background:var(--color-ink)}.switch:has(input:checked) .switch-track:after{transform:translate(1.1rem)}.actions{gap:var(--space-2xs);padding-top:var(--space-2xs);grid-template-columns:1fr auto;display:grid}@media (width>=56.01rem){.actions{z-index:1;margin-inline:calc(var(--space-s) * -1);padding:var(--space-s);background:linear-gradient(to bottom, transparent, var(--color-paper) var(--space-s));position:sticky;bottom:0}}.button{justify-content:center;align-items:center;gap:var(--space-2xs);min-height:2.75rem;padding:0 var(--space-s);border:1px solid var(--color-ink);border-radius:var(--radius-pill);background:var(--color-sheet);cursor:pointer;transition:background-color var(--duration-fast) ease, color var(--duration-fast) ease, transform var(--duration-fast) var(--ease-out-expo);font-weight:560;display:inline-flex}.button:hover{background:var(--color-paper-deep)}.button:active{transform:translateY(1px)scale(.98)}.button-primary{border-color:var(--color-torch-deep);background:var(--color-torch-deep);color:var(--color-on-torch);box-shadow:0 8px 20px -10px var(--color-torch-deep)}.button-primary:hover{background:var(--color-ink);border-color:var(--color-ink)}.button-primary:hover .button-icon{transform:rotate(-180deg)}.button-quiet{border-color:var(--color-line-strong);min-height:2.25rem;font-size:var(--step--1)}.button-icon{fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round;width:1.15rem;height:1.15rem;transition:transform var(--duration-normal) var(--ease-out-expo)}.downloads{gap:var(--space-2xs);grid-column:1/-1;display:flex}.downloads .button{flex:1}.colophon{gap:var(--space-3xs);font-size:var(--step--1);color:var(--color-ink-soft);margin-top:auto;display:grid}.seed{font-variant-numeric:tabular-nums;color:var(--color-ink);font-weight:560}.link-button{margin-left:var(--space-2xs);color:var(--color-lagoon-ink);text-underline-offset:.2em;cursor:pointer;background:0 0;border:0;padding:0;text-decoration:underline}.link-button:hover{color:var(--color-ink)}.status{margin-left:var(--space-2xs);color:var(--color-torch-deep)}.stage{padding:var(--gutter);place-items:center;min-width:0;display:grid}.sheet-wrap{height:calc(100dvh - var(--gutter) * 2);aspect-ratio:210/297;max-width:100%;margin:0;position:relative}.sheet-wrap:before{content:"";background:var(--color-sheet);box-shadow:var(--shadow-sheet);position:absolute;inset:0;transform:rotate(-1.6deg)translate(-.6%,.8%)}.sheet{background:var(--color-sheet);width:100%;height:100%;box-shadow:var(--shadow-sheet);position:relative;overflow:hidden}.sheet svg{width:100%;height:100%;display:block}.sheet svg.is-printing{animation:print-in var(--duration-print) var(--ease-print) both}@keyframes print-in{0%{clip-path:inset(0 0 100%);opacity:.4}to{clip-path:inset(0);opacity:1}}@media (prefers-reduced-motion:reduce){.sheet svg.is-printing{animation:none}*,:before,:after{transition-duration:.01ms!important}}.noscript{inset:auto var(--gutter) var(--gutter);padding:var(--space-s);border-radius:var(--radius-m);background:var(--color-ink);color:var(--color-paper);position:fixed}@media (width<=56rem){.layout{grid-template-columns:minmax(0,1fr)}.panel{max-height:none;padding:var(--space-l) var(--gutter) var(--space-m);border-right:0;border-bottom:1px solid var(--color-line);position:static;overflow:visible}.lead{max-width:none}.stage{padding:var(--space-l) var(--gutter) var(--space-xl)}.sheet-wrap{width:min(100%,36rem);height:auto}}@media (width<=22rem){.levels{grid-template-columns:minmax(0,1fr)}}@page{size:A4 portrait;margin:0}@media print{html,body{background:#fff;width:210mm;height:297mm;margin:0}.panel,.noscript,.sheet-wrap:before{display:none}.layout,.stage,.sheet-wrap,.sheet{width:210mm;height:297mm;box-shadow:none;aspect-ratio:auto;margin:0;padding:0;display:block}.sheet svg{width:210mm;height:297mm;animation:none}}