:root{--ink:#1f1e24;--paper:#faf8f3;--line:#d2cec4;--line-strong:#6c685f;--muted:#aaa598;--danger:#d23b3b;--win:#21a35b;--win-glow:#21a35b59;--accent:#2f6fde;--hint-bg:#2f6fde24;--x:var(--muted);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--ink:#ecebe6;--paper:#16161a;--line:#36363d;--line-strong:#8b8b93;--muted:#64646d;--win:#3cd27f;--win-glow:#3cd27f4d;--accent:#6c9cff;--hint-bg:#6c9cff2e;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}:root[data-theme=dark]{--ink:#ecebe6;--paper:#16161a;--line:#36363d;--line-strong:#8b8b93;--muted:#64646d;--win:#3cd27f;--win-glow:#3cd27f4d;--accent:#6c9cff;--hint-bg:#6c9cff2e;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*,:before,:after{box-sizing:border-box}body{background:var(--paper);color:var(--ink);margin:0;font:17px/1.6 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.page{max-width:680px;margin:0 auto;padding:16px 16px 48px}.page>header{justify-content:space-between;align-items:center;gap:12px;margin-bottom:8px;display:flex}.page>header a{color:inherit;font-weight:600;text-decoration:none}h1{margin:16px 0 8px;font-size:28px;line-height:1.25}h2{margin:28px 0 8px;font-size:20px}h3{margin:20px 0 6px;font-size:17px}a{color:var(--accent)}.lead{font-size:19px}.muted,footer{color:var(--line-strong);font-size:15px}footer{border-top:1px solid var(--line);margin-top:40px;padding-top:16px}.steps{counter-reset:step;gap:16px;margin:16px 0;padding:0;list-style:none;display:grid}.steps li{border:1px solid var(--line);counter-increment:step;border-radius:14px;padding:16px 16px 16px 60px;position:relative}.steps li:before{content:counter(step);background:var(--ink);width:30px;height:30px;color:var(--paper);border-radius:50%;place-items:center;font-weight:700;display:grid;position:absolute;top:16px;left:16px}.steps h2{margin:0 0 4px;font-size:18px}.steps p{margin:0 0 12px}.button{background:var(--ink);min-height:44px;color:var(--paper);border-radius:12px;align-items:center;padding:0 18px;font-weight:600;text-decoration:none;display:inline-flex}.nonogram{border-collapse:collapse;margin:12px 0;font-size:15px;line-height:1.2}.nonogram th{color:var(--line-strong);vertical-align:bottom;padding:2px 6px;font-weight:600}.nonogram th[scope=row]{text-align:right;word-spacing:.4em}.nonogram td{border:1px solid var(--line-strong);width:32px;height:32px}.nonogram td:empty:first-child{border:0}.nonogram td.f{background:var(--ink)}.todo{color:#1f1e24;background:#ffe28a;border-radius:4px;padding:0 4px}.button.todo{background:var(--line);color:var(--line-strong);cursor:not-allowed}