.flow[data-astro-cid-zofyxwix]{margin:1.5rem 0;max-width:100%;overflow:hidden}.flow[data-astro-cid-zofyxwix] svg[data-astro-cid-zofyxwix]{display:block;width:100%;height:auto;margin:0 auto}.fd-label[data-astro-cid-zofyxwix]{font-family:var(--font-display);font-size:13px;fill:var(--fg);text-anchor:middle;dominant-baseline:middle}.fd-node-backplate[data-astro-cid-zofyxwix]{fill:var(--surface);stroke:none}.fd-sub[data-astro-cid-zofyxwix]{font-family:var(--font-mono);font-size:10.5px;fill:var(--muted);text-anchor:middle;dominant-baseline:middle}.fd-edge-label[data-astro-cid-zofyxwix]{font-family:var(--font-mono);font-size:10px;fill:var(--muted);text-anchor:middle}.flow[data-astro-cid-zofyxwix] figcaption[data-astro-cid-zofyxwix]{font-family:var(--font-mono);font-size:.72rem;color:var(--muted);text-align:center;margin:.5rem auto 0;max-width:min(38rem,100%);line-height:1.55;overflow-wrap:anywhere;text-wrap:pretty}.takeaways[data-astro-cid-umli433s]{margin:2rem 0 1.5rem;border:1px solid var(--border);border-radius:10px;background:var(--surface);padding:1rem 1.1rem}.tk-label[data-astro-cid-umli433s]{margin:0 0 .6rem;font-family:var(--font-mono);font-size:.7rem;text-transform:uppercase;letter-spacing:.16em;color:var(--muted)}.tk-body[data-astro-cid-umli433s] ul{list-style:none;margin:0;padding:0}.tk-body[data-astro-cid-umli433s] li{position:relative;padding:.3rem 0 .3rem 1.4rem;font-size:.95rem;line-height:1.5}.tk-body[data-astro-cid-umli433s] li:before{content:"→";position:absolute;left:0;top:.3rem;color:var(--accent);font-family:var(--font-mono)}.tk-body[data-astro-cid-umli433s] li+li{border-top:1px solid var(--border)}.tk-body[data-astro-cid-umli433s] strong{color:var(--fg);font-weight:600}.lesson-figure[data-astro-cid-wt2457xy]{margin:1.6rem 0;display:grid;gap:.55rem;justify-items:center;text-align:center}.lesson-figure[data-astro-cid-wt2457xy] img[data-astro-cid-wt2457xy]{display:block;width:auto;height:auto;max-width:var(--fig-cap, min(100%, var(--fig-natural, 100%)));max-height:72vh;border:1px solid var(--border);border-radius:10px;background:var(--surface)}.lesson-figure[data-astro-cid-wt2457xy] figcaption[data-astro-cid-wt2457xy]{max-width:46ch;font-family:var(--font-mono, monospace);font-size:.72rem;line-height:1.5;color:var(--muted);letter-spacing:.01em}.lesson-figure[data-astro-cid-wt2457xy] .credit{color:var(--muted)}.hook[data-astro-cid-bf3tf5uc]{margin:0 0 1.8rem}.hook-lede[data-astro-cid-bf3tf5uc]{max-width:30ch;margin:1.3rem 0 0;font-family:var(--font-serif, serif);font-weight:400;font-size:1.35rem;line-height:1.24;letter-spacing:0;color:var(--fg)}.hook-lede[data-astro-cid-bf3tf5uc] p{margin:0 0 .7rem}.hook-lede[data-astro-cid-bf3tf5uc] p:last-child{margin-bottom:0}.hook-lede[data-astro-cid-bf3tf5uc] em{color:var(--accent);font-style:italic}.hook-lede[data-astro-cid-bf3tf5uc] strong{color:var(--fg);font-weight:600}@media(min-width:700px){.hook-lede[data-astro-cid-bf3tf5uc]{font-size:1.85rem}}.trivia[data-astro-cid-x3c54trk]{margin:1.5rem 0;padding:.9rem 1.1rem;background:var(--surface-soft, var(--surface));border:1px solid var(--border);border-left:3px solid var(--accent);border-radius:8px}.trivia-label[data-astro-cid-x3c54trk]{margin:0 0 .45rem;display:flex;align-items:center;gap:.5rem;font-family:var(--font-mono, monospace);font-size:.64rem;font-weight:600;text-transform:uppercase;letter-spacing:.18em;color:var(--accent)}.trivia-mark[data-astro-cid-x3c54trk]{font-size:.8rem}.trivia-body[data-astro-cid-x3c54trk]{font-size:.95rem;line-height:1.6;color:var(--fg)}.trivia-body[data-astro-cid-x3c54trk] p{margin:0 0 .6rem}.trivia-body[data-astro-cid-x3c54trk] p:last-child{margin-bottom:0}.trivia-body[data-astro-cid-x3c54trk] em{color:var(--accent);font-style:italic}.trivia-body[data-astro-cid-x3c54trk] strong{color:var(--fg);font-weight:600}.trivia-body[data-astro-cid-x3c54trk] a{color:var(--accent)}.godeeper[data-astro-cid-htxnupvu]{margin:1.5rem 0;border-top:1px solid var(--border)}.godeeper[data-astro-cid-htxnupvu] summary[data-astro-cid-htxnupvu]{display:flex;align-items:center;gap:.6rem;min-height:44px;cursor:pointer;list-style:none;padding:.6rem 0;font-family:var(--font-mono, monospace);font-size:.66rem;text-transform:uppercase;letter-spacing:.16em;color:var(--muted)}.godeeper[data-astro-cid-htxnupvu] summary[data-astro-cid-htxnupvu]::-webkit-details-marker{display:none}.godeeper[data-astro-cid-htxnupvu] summary[data-astro-cid-htxnupvu]:hover{color:var(--fg)}.godeeper[data-astro-cid-htxnupvu] summary[data-astro-cid-htxnupvu]:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.gd-mark[data-astro-cid-htxnupvu]{display:inline-block;color:var(--accent);transition:transform .16s ease}.godeeper[data-astro-cid-htxnupvu][open] .gd-mark[data-astro-cid-htxnupvu]{transform:rotate(90deg)}.gd-body[data-astro-cid-htxnupvu]{margin:0 0 .85rem;padding:.2rem 0 .2rem .95rem;border-left:2px solid var(--accent);max-width:100%;min-width:0;box-sizing:border-box;overflow-wrap:break-word;word-break:break-word;line-height:1.65;color:var(--fg)}.gd-body[data-astro-cid-htxnupvu] p{margin:0 0 .8rem}.gd-body[data-astro-cid-htxnupvu] p:last-child{margin-bottom:0}.gd-body[data-astro-cid-htxnupvu] em{color:var(--accent);font-style:italic}.gd-body[data-astro-cid-htxnupvu] strong{color:var(--fg);font-weight:600}.gd-body[data-astro-cid-htxnupvu] .katex-display{max-width:100%;overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch}@media(prefers-reduced-motion:reduce){.gd-mark[data-astro-cid-htxnupvu]{transition:none}}.coda[data-astro-cid-hi2lett5]{max-width:54ch;margin:3rem 0 1.5rem;padding-top:1.5rem;border-top:1px solid var(--border);font-family:var(--font-serif, serif);font-size:1.15rem;line-height:1.55;color:var(--fg)}.coda[data-astro-cid-hi2lett5] p{margin:0 0 1rem}.coda[data-astro-cid-hi2lett5] p:last-child{margin-bottom:0}.coda[data-astro-cid-hi2lett5] strong{color:var(--accent);font-weight:600}.coda[data-astro-cid-hi2lett5] em{color:var(--accent);font-style:italic}@media(min-width:700px){.coda[data-astro-cid-hi2lett5]{font-size:1.35rem}}.problem-set[data-astro-cid-44xy5d5t]{margin:1.8rem 0;padding:1rem 1.1rem;border:1px solid var(--border);border-left:3px solid var(--accent);border-radius:8px;background:var(--surface)}.problem-label[data-astro-cid-44xy5d5t]{margin:0 0 .35rem;font-family:var(--font-mono, monospace);font-size:.64rem;font-weight:600;text-transform:uppercase;letter-spacing:.16em;color:var(--accent)}.problem-set[data-astro-cid-44xy5d5t] h3[data-astro-cid-44xy5d5t]{margin:0 0 .65rem;font-size:1rem;font-weight:700}.problem-body[data-astro-cid-44xy5d5t]{font-size:.95rem;line-height:1.6;color:var(--fg)}.problem-body[data-astro-cid-44xy5d5t] p{margin:0 0 .75rem}.problem-body[data-astro-cid-44xy5d5t] p:last-child{margin-bottom:0}.problem-body[data-astro-cid-44xy5d5t] ol,.problem-body[data-astro-cid-44xy5d5t] ul{margin:.65rem 0 0;padding-left:1.35rem}.problem-body[data-astro-cid-44xy5d5t] li{margin:.35rem 0}.problem-body[data-astro-cid-44xy5d5t] strong{color:var(--fg);font-weight:700}.problem-body[data-astro-cid-44xy5d5t] code{font-size:.9em}