a[data-astro-cid-dyu5bqgl]{color:var(--text);border:1px solid var(--border);background:var(--bg-elev);border-radius:8px;padding:6px 10px;font-size:13px;line-height:1.3;text-decoration:none;display:inline-block}a[data-astro-cid-dyu5bqgl]:hover{border-color:var(--accent)}i[data-astro-cid-dyu5bqgl]{color:var(--accent);text-transform:uppercase;margin-right:6px;font-size:10px;font-style:normal}.mt[data-astro-cid-pvxnd34c]{border-top:1px solid var(--border);margin:56px 0 0;padding-top:34px;scroll-margin-top:80px}.mt[data-astro-cid-pvxnd34c] h2[data-astro-cid-pvxnd34c]{letter-spacing:-.02em;margin:0 0 10px;font-size:clamp(1.5rem,1.6vw + 1rem,2rem)}.mt-lead[data-astro-cid-pvxnd34c]{color:var(--text-muted);max-width:820px;margin:0 0 22px;line-height:1.6}.mt-lead[data-astro-cid-pvxnd34c] a{color:var(--text)}.mt-live .mt-grid[data-astro-cid-pvxnd34c]{grid-template-columns:minmax(0,1fr) 340px;align-items:start;gap:22px;display:grid}.mt-levels[data-astro-cid-pvxnd34c]{gap:12px;display:grid}.mt-base[data-astro-cid-pvxnd34c],fieldset[data-astro-cid-pvxnd34c]{border:1px solid var(--border);background:var(--bg-elev);border-radius:12px;min-width:0;margin:0;padding:14px 18px 16px}.mt-base[data-astro-cid-pvxnd34c]{background:0 0;border-style:dashed}legend[data-astro-cid-pvxnd34c],.mt-ln[data-astro-cid-pvxnd34c]{align-items:center;gap:10px;margin:0 0 0 -6px;padding:0 6px;font-size:1.05rem;font-weight:600;display:flex}.mt-ln[data-astro-cid-pvxnd34c]{margin:0;padding:0}.num[data-astro-cid-pvxnd34c]{width:24px;height:24px;color:var(--text-muted);border:1px solid 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li[data-astro-cid-pvxnd34c]{align-items:flex-start;gap:10px;display:flex}input[data-astro-cid-pvxnd34c][type=checkbox]{appearance:none;background:var(--bg);cursor:pointer;border:1.5px solid #45464b;border-radius:5px;flex:none;place-items:center;width:18px;height:18px;margin:9px 0 0;display:grid}input[data-astro-cid-pvxnd34c][type=checkbox]:after{content:"";border:2px solid var(--accent-ink);opacity:0;border-top:0;border-right:0;width:9px;height:5px;transform:rotate(-45deg)translate(1px,-1px)}input[data-astro-cid-pvxnd34c][type=checkbox]:checked{background:var(--accent);border-color:var(--accent)}input[data-astro-cid-pvxnd34c][type=checkbox]:checked:after{opacity:1}input[data-astro-cid-pvxnd34c][type=checkbox]:focus-visible{outline:2px solid var(--accent);outline-offset:2px}label[data-astro-cid-pvxnd34c]{cursor:pointer;color:var(--text);padding:6px 0;font-size:.96rem;line-height:1.45}.ax[data-astro-cid-pvxnd34c]{color:var(--accent);text-transform:uppercase;letter-spacing:.1em;margin-bottom:1px;font-size:10.5px;display:block}input[data-astro-cid-pvxnd34c]:checked+label[data-astro-cid-pvxnd34c]{color:var(--text-muted)}.mt-result[data-astro-cid-pvxnd34c]{display:none}.mt-live .mt-result[data-astro-cid-pvxnd34c]{border:1px solid var(--accent);background:linear-gradient(180deg, color-mix(in srgb, var(--accent) 7%, transparent), transparent 60%), var(--bg-elev);border-radius:14px;max-height:calc(100vh - 100px);padding:18px 18px 16px;display:block;position:sticky;top:80px;overflow-y:auto}.cap[data-astro-cid-pvxnd34c]{color:var(--text-muted);letter-spacing:.12em;text-transform:uppercase;margin:0;font-size:11px}.mt-level[data-astro-cid-pvxnd34c]{letter-spacing:-.01em;margin:4px 0 10px;font-size:1.45rem;font-weight:600}.mt-bars[data-astro-cid-pvxnd34c]{grid-template-columns:repeat(5,1fr);gap:4px;margin:0 0 16px;display:grid}.mt-bars[data-astro-cid-pvxnd34c] i[data-astro-cid-pvxnd34c]{background:var(--border);border-radius:3px;height:6px;transition:background .3s}.mt-bars[data-astro-cid-pvxnd34c] i[data-astro-cid-pvxnd34c].on{background:var(--accent)}.mt-result[data-astro-cid-pvxnd34c] h3[data-astro-cid-pvxnd34c]{color:var(--accent);letter-spacing:.12em;text-transform:uppercase;margin:0 0 4px;font-size:11px;font-weight:600}.for[data-astro-cid-pvxnd34c]{color:var(--text-muted);margin:0 0 8px;font-size:11.5px}.mt-next[data-astro-cid-pvxnd34c]{gap:10px;margin:0;padding:0;list-style:none;display:grid}.mt-next[data-astro-cid-pvxnd34c] li[data-astro-cid-pvxnd34c]{border-left:2px solid var(--border);padding-left:10px;font-size:.92rem;line-height:1.45}.links[data-astro-cid-pvxnd34c]{flex-wrap:wrap;gap:5px;margin-top:6px;display:flex}.chip[data-astro-cid-pvxnd34c]{color:var(--text);background:var(--bg);border:1px solid var(--border);border-radius:5px;padding:2px 6px;font-size:11px;text-decoration:none}.chip[data-astro-cid-pvxnd34c]:hover{border-color:var(--accent)}.chip[data-astro-cid-pvxnd34c].step{color:var(--accent)}.mt-done[data-astro-cid-pvxnd34c]{color:var(--text-muted);margin:0}#mt-reset[data-astro-cid-pvxnd34c]{color:var(--text-muted);border:1px solid var(--border);cursor:pointer;background:0 0;border-radius:8px;margin-top:16px;padding:7px 10px;font-size:12px}#mt-reset[data-astro-cid-pvxnd34c]:hover{color:var(--text);border-color:var(--accent)}.rule[data-astro-cid-pvxnd34c]{color:var(--text-muted);max-width:820px;margin:16px 0 0;font-size:.88rem;line-height:1.5}.rule[data-astro-cid-pvxnd34c] b{color:var(--text);font-weight:500}@media (width<=900px){.mt-live .mt-grid[data-astro-cid-pvxnd34c]{grid-template-columns:1fr}.mt-live .mt-result[data-astro-cid-pvxnd34c]{max-height:none;position:static}}@media (prefers-reduced-motion:reduce){.mt-bars[data-astro-cid-pvxnd34c] i[data-astro-cid-pvxnd34c]{transition:none}}.rm[data-astro-cid-qjfgvl25] h1[data-astro-cid-qjfgvl25]{letter-spacing:-.02em;margin:24px 0 10px;font-size:clamp(1.9rem,2.6vw + 1rem,2.6rem)}.lead[data-astro-cid-qjfgvl25]{color:var(--text-muted);max-width:720px;margin:0 0 10px;font-size:1.05rem}.jump[data-astro-cid-qjfgvl25]{margin:0 0 34px;font-size:14px}.jump[data-astro-cid-qjfgvl25] a[data-astro-cid-qjfgvl25]{color:var(--accent);border-bottom:1px dashed color-mix(in srgb, var(--accent) 50%, transparent);text-decoration:none}.jump[data-astro-cid-qjfgvl25] a[data-astro-cid-qjfgvl25]:hover{border-bottom-style:solid}.starter[data-astro-cid-qjfgvl25]{border:1px dashed var(--border);color:var(--text-muted);border-radius:12px;margin:0 0 14px;padding:14px 20px;font-size:.95rem;line-height:1.5;position:relative}.starter[data-astro-cid-qjfgvl25] p[data-astro-cid-qjfgvl25]{margin:0 0 6px}.starter[data-astro-cid-qjfgvl25] .st-t[data-astro-cid-qjfgvl25]{color:var(--text);font-size:1.02rem;font-weight:600}.starter[data-astro-cid-qjfgvl25] ol[data-astro-cid-qjfgvl25]{margin:0 0 8px;padding-left:20px}.starter[data-astro-cid-qjfgvl25] .st-o[data-astro-cid-qjfgvl25]{margin:0;font-size:.9rem}.layout[data-astro-cid-qjfgvl25]{grid-template-columns:150px 1fr;gap:30px;display:grid}.side[data-astro-cid-qjfgvl25]{align-self:start;gap:14px;display:grid;position:sticky;top:80px}.side[data-astro-cid-qjfgvl25] a[data-astro-cid-qjfgvl25]{color:var(--text-muted);letter-spacing:.08em;border-left:2px solid var(--border);padding-left:10px;font-size:12px;text-decoration:none;transition:color .3s,border-color .3s}.side[data-astro-cid-qjfgvl25] a[data-astro-cid-qjfgvl25].on{color:var(--accent);border-color:var(--accent)}.track[data-astro-cid-qjfgvl25]{padding-left:36px;position:relative}.track[data-astro-cid-qjfgvl25]:before{content:"";background:var(--border);width:2px;position:absolute;top:6px;bottom:0;left:11px}.day[data-astro-cid-qjfgvl25]{letter-spacing:.14em;color:var(--text-muted);margin:30px 0 14px;scroll-margin-top:80px;font-size:12px;font-weight:600}.day[data-astro-cid-qjfgvl25]:first-child{margin-top:0}.step[data-astro-cid-qjfgvl25]{border:1px solid var(--border);background:var(--bg-elev);border-radius:12px;margin:0 0 14px;padding:18px 20px;scroll-margin-top:80px;transition:border-color .5s;position:relative}.step[data-astro-cid-qjfgvl25]:before{content:"";background:var(--bg);border:2px solid #3a3b3f;width:12px;height:12px;transition:all .5s;position:absolute;top:22px;left:-31px}.js .step[data-astro-cid-qjfgvl25].on{border-color:#2e3a18}.js .step[data-astro-cid-qjfgvl25].on:before{background:var(--accent);border-color:var(--accent)}.n[data-astro-cid-qjfgvl25]{color:var(--text-muted);font-size:11px}.step[data-astro-cid-qjfgvl25].on .n[data-astro-cid-qjfgvl25]{color:var(--accent)}h3[data-astro-cid-qjfgvl25]{margin:6px 0 8px;font-size:1.2rem}.problem[data-astro-cid-qjfgvl25]{margin:0 0 10px}.problem[data-astro-cid-qjfgvl25] span[data-astro-cid-qjfgvl25]{color:var(--text-muted)}.todo[data-astro-cid-qjfgvl25]{color:var(--text-muted);margin:0 0 12px;padding-left:18px}.mat[data-astro-cid-qjfgvl25]{flex-wrap:wrap;gap:8px;display:flex}@media (width<=720px){.layout[data-astro-cid-qjfgvl25]{grid-template-columns:1fr}.side[data-astro-cid-qjfgvl25]{display:none}}@media (prefers-reduced-motion:reduce){.step[data-astro-cid-qjfgvl25],.step[data-astro-cid-qjfgvl25]:before,.side[data-astro-cid-qjfgvl25] a[data-astro-cid-qjfgvl25]{transition:none}}