@font-face{font-family:Fredoka;font-style:normal;font-display:swap;font-weight:500;src:url(./fredoka-latin-500-normal-B0JifZgm.woff2)format("woff2"),url(./fredoka-latin-500-normal-BL692wg7.woff)format("woff")}@font-face{font-family:Fredoka;font-style:normal;font-display:swap;font-weight:600;src:url(./fredoka-latin-600-normal-C4zohCW5.woff2)format("woff2"),url(./fredoka-latin-600-normal-CcrEjrB4.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{--paper:#f4f7fc;--sheet:#fff;--grid:#d9e2f2;--line:#b9c5e0;--ink:#16235c;--muted:#56628c;--accent:#2a48d1;--accent-ink:#fff;--marker:#ffe36b;--ok:#167a43;--ok-bg:#e2f5ea;--no:#c2342a;--no-bg:#fde9e6;--display:"Fredoka", "Trebuchet MS", system-ui, sans-serif;--body:"Atkinson Hyperlegible", "Verdana", system-ui, sans-serif;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--paper:#1c2b26;--sheet:#24372f;--grid:#2b4138;--line:#4d655a;--ink:#eef3ea;--muted:#a9b9ad;--accent:#ffd866;--accent-ink:#1c2b26;--marker:#7a6a1f;--ok:#8be0a4;--ok-bg:#234a33;--no:#ff9d8f;--no-bg:#4a2c28}}*,:before,:after{box-sizing:border-box}body{background-color:var(--paper);background-image:linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px);color:var(--ink);font-family:var(--body);background-size:22px 22px;margin:0;padding-block:20px 56px;padding-inline:16px;font-size:1.0625rem;line-height:1.5}.page{flex-direction:column;gap:28px;max-width:42rem;margin-inline:auto;display:flex}.top{justify-content:space-between;align-items:center;gap:12px;display:flex}.brand{font-family:var(--display);color:var(--ink);font-size:1.25rem;font-weight:600;text-decoration:none}.stars{font-family:var(--display);font-variant-numeric:tabular-nums;color:var(--ink);white-space:nowrap;font-weight:600}.stars b{color:var(--accent);font-weight:600}h1,h2{font-family:var(--display);text-wrap:balance;margin:0;font-weight:600;line-height:1.15}h1{font-size:clamp(1.9rem,6vw,2.6rem)}h2,fieldset.places legend{font-family:var(--body);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-size:.85rem;font-weight:700}p{margin:0}a{color:var(--accent)}:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:6px}.view{flex-direction:column;gap:24px;display:flex}.intro{flex-direction:column;gap:8px;display:flex}.intro p{color:var(--muted);max-width:34rem}.subject{flex-direction:column;gap:10px;display:flex}.exlist{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.exlink{background:var(--sheet);border:2px solid var(--ink);color:var(--ink);border-radius:14px;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:4px 16px;padding:16px 18px;text-decoration:none;display:grid}.exlink:hover{border-color:var(--accent)}.exlink strong{font-family:var(--display);font-size:1.3rem;font-weight:600}.exlink .eg{color:var(--muted);grid-column:1;font-size:.95rem}.exlink .stars{grid-area:1/2/span 2}.back{align-self:flex-start;font-weight:700;text-decoration:none}.back:hover{text-decoration:underline}.status{font-variant-numeric:tabular-nums;flex-wrap:wrap;gap:6px 20px;display:flex}.status b{color:var(--ink)}details.rule{border-left:4px solid var(--marker);padding-left:14px}details.rule summary{cursor:pointer;padding-block:4px;font-weight:700}details.rule div{flex-direction:column;gap:8px;max-width:36rem;padding-block:8px 4px;display:flex}fieldset.places{border:0;min-width:0;margin:0;padding:0}fieldset.places legend{margin-bottom:8px;padding:0}.chips{flex-wrap:wrap;gap:8px;display:flex}.chips label{position:relative}.chips input{opacity:0;cursor:pointer;margin:0;position:absolute;inset:0}.chips span{border:2px solid var(--line);background:var(--sheet);border-radius:999px;padding:8px 14px;font-size:.95rem;font-weight:700;display:block}.chips input:checked+span{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.chips input:focus-visible+span{outline:3px solid var(--accent);outline-offset:3px}.sheet{background:var(--sheet);border:2px solid var(--ink);border-radius:16px;flex-direction:column;gap:18px;padding:22px 20px;display:flex}.prompt{flex-direction:column;gap:6px;display:flex}.bignum{font-family:var(--display);font-variant-numeric:tabular-nums;background:linear-gradient(transparent 58%, var(--marker) 58%, var(--marker) 92%, transparent 92%);align-self:flex-start;margin-left:-6px;padding-inline:6px;font-size:clamp(2.6rem,13vw,4rem);font-weight:600;line-height:1.05}.bigword{font-family:var(--display);-webkit-hyphens:manual;hyphens:manual;overflow-wrap:anywhere;background:linear-gradient(transparent 62%, var(--marker) 62%, var(--marker) 94%, transparent 94%);-webkit-box-decoration-break:clone;box-decoration-break:clone;margin-left:-6px;padding-inline:6px;font-size:clamp(1.5rem,6.5vw,2.1rem);font-weight:600;line-height:1.3;display:inline}form{flex-direction:column;gap:16px;display:flex}.fields{grid-template-columns:repeat(auto-fit,minmax(12rem,1fr));gap:14px 18px;display:grid}.field{flex-direction:column;gap:6px;min-width:0;display:flex}.field label{font-weight:700}.field.text{grid-column:1/-1}.field input,.field textarea{width:100%;font:700 1.6rem var(--body);font-variant-numeric:tabular-nums;color:var(--ink);background:var(--paper);border:2px solid var(--line);border-radius:10px;padding:10px 12px}.field textarea{resize:vertical;font-size:1.25rem;line-height:1.35;display:block}.field input:focus,.field textarea:focus{border-color:var(--accent);outline:none}.field.ok input,.field.ok textarea{border-color:var(--ok);background:var(--ok-bg)}.field.no input,.field.no textarea{border-color:var(--no);background:var(--no-bg)}.field .msg{min-height:1.4em;font-size:.95rem}.field.ok .msg{color:var(--ok);font-weight:700}.field.no .msg{color:var(--no)}.actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}button{font:700 1.05rem var(--body);border:2px solid var(--ink);background:var(--sheet);min-height:48px;color:var(--ink);cursor:pointer;border-radius:12px;padding:10px 20px}button.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}button.quiet{color:var(--muted);background:0 0;border-color:#0000;padding-inline:8px;text-decoration:underline}button:hover{filter:brightness(1.08)}.note{background:var(--paper);border-radius:10px;padding:12px 14px}.result{flex-direction:column;gap:12px;display:flex}.result .verdict{font-family:var(--display);font-size:1.5rem;font-weight:600}.result.good .verdict{color:var(--ok)}.result p{max-width:36rem}.numline{width:100%;height:auto;display:block}.numline .axis{stroke:var(--ink);stroke-width:3px;stroke-linecap:round}.numline .tick{stroke:var(--ink);stroke-width:2px}.numline .band{fill:var(--marker)}.numline .move{stroke:var(--accent);stroke-width:6px;stroke-linecap:round}.numline .head{fill:var(--accent)}.numline .dot{fill:var(--accent);stroke:var(--sheet);stroke-width:2px}.numline .open{fill:var(--sheet);stroke:var(--accent);stroke-width:3px}.numline text{font:400 19px var(--body);fill:var(--muted);text-anchor:middle}.numline text.strong{fill:var(--ink);font-weight:700}.numline text.tag{fill:var(--accent);font-weight:700}.pvt-scroll{overflow-x:auto}.pvt{border-collapse:collapse;font-variant-numeric:tabular-nums}.pvt caption{caption-side:top;text-align:left;color:var(--muted);padding-bottom:6px;font-size:.85rem}.pvt th,.pvt td{border:2px solid var(--line);text-align:center;width:2.6rem;min-width:2.6rem;padding:4px 0}.pvt th{color:var(--muted);background:var(--paper);font-size:.85rem}.pvt th abbr{text-decoration:none}.pvt td{font:600 1.6rem var(--display)}.pvt .block{border-left:4px solid var(--ink)}@keyframes pop{0%{transform:scale(1)}40%{transform:scale(1.35)}to{transform:scale(1)}}.pop{animation:.45s ease-out pop;display:inline-block}@media (prefers-reduced-motion:reduce){.pop{animation:none}}