@font-face{font-family:Young Serif;font-style:normal;font-display:swap;font-weight:400;src:url(./young-serif-latin-400-normal.DIMmNPI9.woff2)format("woff2"),url(./young-serif-latin-400-normal.D1tz0Z9s.woff)format("woff")}@font-face{font-family:Atkinson Hyperlegible;font-style:normal;font-display:swap;font-weight:400;src:url(./atkinson-hyperlegible-latin-400-normal.BrHNak5F.woff2)format("woff2"),url(./atkinson-hyperlegible-latin-400-normal.BbWidj28.woff)format("woff")}@font-face{font-family:Atkinson Hyperlegible;font-style:normal;font-display:swap;font-weight:700;src:url(./atkinson-hyperlegible-latin-700-normal.GZI4o3u0.woff2)format("woff2"),url(./atkinson-hyperlegible-latin-700-normal.BK6Glc0m.woff)format("woff")}:root{--hue:350;--bg:oklch(99% .003 350);--surface:oklch(96.5% .008 350);--aida:oklch(97.5% .006 350);--ink:oklch(24% .045 350);--ink-muted:oklch(45% .04 350);--plum:oklch(40% .13 350);--plum-deep:oklch(30% .1 350);--plum-tint:oklch(94% .025 350);--plum-ink:oklch(98.5% .01 350);--gold:oklch(85% .14 85);--gold-deep:oklch(55% .11 70);--border:oklch(88% .012 350);--grid:oklch(90% .012 350);--grid-10:oklch(62% .05 350);--ok:oklch(50% .12 150);--err:oklch(50% .17 28);--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-6:1.5rem;--space-8:2rem;--space-12:3rem;--space-16:4rem;--space-24:6rem;--text-sm:clamp(.875rem, .85rem + .15vw, .94rem);--text-base:clamp(1rem, .96rem + .2vw, 1.0625rem);--text-lg:clamp(1.2rem, 1.1rem + .5vw, 1.4rem);--text-xl:clamp(1.5rem, 1.25rem + 1.2vw, 2.1rem);--text-2xl:clamp(2rem, 1.5rem + 2.6vw, 3.4rem);--measure:68ch;--radius:10px;--ease-out:cubic-bezier(.22,1,.36,1);--serif:"Young Serif", Georgia, serif;--sans:"Atkinson Hyperlegible", system-ui, sans-serif}*,:after,:before{box-sizing:border-box}*{margin:0}html{-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--ink);font:var(--text-base)/1.6 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}h1,h2,h3,h4{font-family:var(--serif);letter-spacing:-.01em;text-wrap:balance;color:var(--plum-deep);font-weight:400;line-height:1.12}h1{font-size:var(--text-2xl)}h2{font-size:var(--text-xl)}h3{font-size:var(--text-lg)}li,p{text-wrap:pretty}p{max-width:var(--measure)}canvas,img,svg{max-width:100%;display:block}a{color:var(--plum);text-underline-offset:3px;text-decoration-thickness:1px}a:hover{color:var(--plum-deep);text-decoration-thickness:2px}:focus-visible{outline:3px solid var(--gold-deep);outline-offset:2px;border-radius:4px}.num{font-variant-numeric:tabular-nums}.wrap{width:min(100% - 2rem,1160px);margin-inline:auto}.prose{gap:var(--space-4);max-width:var(--measure);display:grid}.prose h2{margin-top:var(--space-8)}.prose h3{margin-top:var(--space-4)}.prose ol,.prose ul{gap:var(--space-2);padding-left:1.3rem;display:grid}.muted{color:var(--ink-muted)}.small{font-size:var(--text-sm)}.skip{background:var(--plum);color:var(--plum-ink);padding:var(--space-3) var(--space-4);z-index:50;position:absolute;top:0;left:-999px}.skip:focus{left:var(--space-2)}.btn{justify-content:center;align-items:center;gap:var(--space-2);min-height:44px;padding:0 var(--space-6);border:2px solid var(--plum);background:var(--plum);font:700 var(--text-base)/1 var(--sans);cursor:pointer;transition:background .15s var(--ease-out),transform .12s var(--ease-out);border-radius:999px;text-decoration:none;display:inline-flex}.btn,.btn:hover{color:var(--plum-ink)}.btn:hover{background:var(--plum-deep)}.btn:active{transform:translateY(1px)}.btn.ghost{color:var(--plum);background:0 0}.btn.ghost:hover{background:var(--plum-tint)}.btn.sm{min-height:44px;padding:0 var(--space-4);font-size:var(--text-sm)}.btn[disabled]{opacity:.5;pointer-events:none}label{font-weight:700;font-size:var(--text-sm)}.field{gap:var(--space-1);min-width:0;display:grid}.field .hint{color:var(--ink-muted);font-weight:400;font-size:var(--text-sm)}input[type=number],input[type=search],input[type=text],select,textarea{width:100%;min-height:44px;padding:var(--space-2) var(--space-3);border:1.5px solid var(--border);color:var(--ink);font:var(--text-base) var(--sans);background:#fff;border-radius:8px}input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--gold-deep);outline-offset:0;border-color:var(--plum)}input[type=range]{width:100%;accent-color:var(--plum);min-height:44px}input[type=checkbox],input[type=radio]{accent-color:var(--plum);width:20px;height:20px}.check{align-items:center;gap:var(--space-2);min-height:44px;font-weight:400;font-size:var(--text-base);cursor:pointer;display:flex}.seg{border:1.5px solid var(--plum);border-radius:999px;flex-wrap:nowrap;justify-self:start;width:max-content;max-width:100%;display:inline-flex;overflow:hidden}.seg button{white-space:nowrap;min-width:44px;min-height:44px;padding:0 var(--space-4);color:var(--plum);font:700 var(--text-sm) var(--sans);cursor:pointer;background:#fff;border:0;flex:none}.seg button+button{border-left:1.5px solid var(--plum)}.seg button[aria-pressed=true]{background:var(--plum);color:var(--plum-ink)}.panel{border:1.5px solid var(--border);border-radius:var(--radius);padding:var(--space-6);background:#fff;min-width:0}.aida-bg{background-color:var(--aida);background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:12px 12px}.chart-bg{background-color:#fff;background-image:linear-gradient(var(--grid-10) 1.5px,transparent 1.5px),linear-gradient(90deg,var(--grid-10) 1.5px,transparent 1.5px),linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:120px 120px,120px 120px,12px 12px,12px 12px}.band{border:1.5px solid var(--plum-deep);font-size:var(--text-sm);background:#fff;border-radius:6px;grid-template-columns:auto 1fr;align-items:stretch;min-width:0;display:inline-grid;overflow:hidden}.band .sw{width:30px;min-height:36px}.band .lbl{padding:2px var(--space-2);background:var(--gold);color:var(--ink);line-height:1.25;display:grid}.band .lbl b{font-size:1rem}.tag{min-height:28px;padding:0 var(--space-3);background:var(--plum-tint);color:var(--plum-deep);border-radius:999px;align-items:center;font-weight:700;text-decoration:none;display:inline-flex}.table,.tag{font-size:var(--text-sm)}.table{border-collapse:collapse;width:100%}.table td,.table th{text-align:left;padding:var(--space-2) var(--space-3);border-bottom:1px solid var(--border);vertical-align:middle}.table th{color:var(--plum-deep);background:var(--surface);font-weight:700}.table-scroll{max-width:100%;overflow-x:auto}.grid-2{gap:var(--space-6);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.grid-2>*{min-width:0}@media (width<=820px){.grid-2{grid-template-columns:minmax(0,1fr)}}.faq{gap:var(--space-2);max-width:var(--measure);display:grid}.faq details{border:1.5px solid var(--border);border-radius:var(--radius);background:#fff}.faq summary{cursor:pointer;padding:var(--space-3) var(--space-4);align-items:center;min-height:44px;font-weight:700;display:flex}.faq details>div{padding:0 var(--space-4) var(--space-4)}.section{padding-block:var(--space-12)}.page-head{padding-block:var(--space-8) var(--space-6);gap:var(--space-3);display:grid}.page-head p{font-size:var(--text-lg)}.crumbs,.page-head p{color:var(--ink-muted)}.crumbs{font-size:var(--text-sm);gap:var(--space-2);flex-wrap:wrap;display:flex}.crumbs a{color:var(--ink-muted)}.err{color:var(--err);font-weight:700}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;overflow:hidden;position:absolute!important}@media (prefers-reduced-motion:reduce){*,:after,:before{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media print{.no-print,footer.site,header.site{display:none!important}body{background:#fff}}@media (width<=520px){.table td,.table th{padding:var(--space-2) 6px}table.key .sym{width:2rem}}