.details[data-astro-cid-bykrx7ri]{position:relative;z-index:1;padding-top:var(--nav-height)}.details[data-astro-cid-bykrx7ri] kbd[data-astro-cid-bykrx7ri]{display:inline-block;padding:0 .4em;font-family:var(--font-mono);font-size:.82em;line-height:1.6;color:var(--text-primary);background:#ffffff0f;border:1px solid rgba(255,255,255,.1);border-bottom-width:2px;border-radius:4px;white-space:nowrap}.details[data-astro-cid-bykrx7ri] code[data-astro-cid-bykrx7ri]{font-family:var(--font-mono);font-size:.88em;color:#8ff0d5;background:#5ae4c014;padding:.05em .35em;border-radius:4px}.details[data-astro-cid-bykrx7ri] h2[data-astro-cid-bykrx7ri]{font-family:var(--font-mono);font-size:clamp(1.7rem,3.2vw,2.4rem);font-weight:700;letter-spacing:-.02em;line-height:1.15;color:var(--text-primary);text-wrap:balance}.intro[data-astro-cid-bykrx7ri]{max-width:1180px;margin:0 auto;padding:4.5rem 2rem 3rem}.intro-copy[data-astro-cid-bykrx7ri]{max-width:760px}.intro[data-astro-cid-bykrx7ri] h1[data-astro-cid-bykrx7ri]{font-family:var(--font-mono);font-size:clamp(2.2rem,5vw,3.4rem);font-weight:700;letter-spacing:-.03em;line-height:1.1;color:var(--text-primary);margin-bottom:1.25rem;text-wrap:balance}.intro-answer[data-astro-cid-bykrx7ri]{color:var(--accent)}.intro-lead[data-astro-cid-bykrx7ri]{font-size:1.15rem;line-height:1.7;color:var(--text-secondary);max-width:66ch;text-wrap:pretty}.intro-jump[data-astro-cid-bykrx7ri]{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.75rem}.intro-jump[data-astro-cid-bykrx7ri] a[data-astro-cid-bykrx7ri]{font-size:.82rem;font-weight:500;color:var(--text-secondary);padding:.35rem .8rem;border:1px solid var(--line);border-radius:999px;transition:color .15s,border-color .15s}.intro-jump[data-astro-cid-bykrx7ri] a[data-astro-cid-bykrx7ri]:hover{opacity:1;color:var(--text-primary);border-color:#5ae4c066}.intro-figure[data-astro-cid-bykrx7ri]{margin:3rem 0 0;border-radius:14px;overflow:hidden;border:1px solid var(--line);box-shadow:0 30px 90px #00000080}.intro-figure[data-astro-cid-bykrx7ri] img[data-astro-cid-bykrx7ri]{display:block;width:100%;cursor:zoom-in}.chapter[data-astro-cid-bykrx7ri]{padding:5rem 0 3rem;scroll-margin-top:var(--nav-height)}.chapter[data-astro-cid-bykrx7ri]+.chapter[data-astro-cid-bykrx7ri]{border-top:1px solid var(--line-soft)}.chapter-head[data-astro-cid-bykrx7ri]{max-width:1180px;margin:0 auto;padding:0 2rem}.chapter-title-row[data-astro-cid-bykrx7ri]{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:2rem 4rem;align-items:end;margin-bottom:1.75rem}.chapter-lead[data-astro-cid-bykrx7ri]{font-size:1rem;line-height:1.7;color:var(--text-secondary);max-width:60ch;text-wrap:pretty}.chapter-tabs[data-astro-cid-bykrx7ri]{display:flex;flex-wrap:wrap;gap:.35rem;padding-bottom:1.25rem}.chapter-tabs[data-astro-cid-bykrx7ri] [data-astro-cid-bykrx7ri][role=tab]{font:inherit;font-size:.85rem;font-weight:500;color:var(--text-secondary);background:transparent;border:1px solid transparent;border-radius:999px;padding:.4rem .9rem;cursor:pointer;transition:color .15s,background .15s,border-color .15s}.chapter-tabs[data-astro-cid-bykrx7ri] [data-astro-cid-bykrx7ri][role=tab]:hover{color:var(--text-primary);background:#ffffff0a}.chapter-tabs[data-astro-cid-bykrx7ri] [data-astro-cid-bykrx7ri][role=tab][aria-selected=true]{color:var(--accent);background:#5ae4c01a;border-color:#5ae4c040}.track-wrap[data-astro-cid-bykrx7ri]{--panel-w: 1040px;position:relative;max-width:1180px;margin:0 auto;padding:0 2rem}.track[data-astro-cid-bykrx7ri]{display:flex;align-items:flex-start;gap:1.5rem;overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding-left:0;scrollbar-width:none;padding-bottom:.5rem;outline:none}.track[data-astro-cid-bykrx7ri]::-webkit-scrollbar{display:none}.track[data-astro-cid-bykrx7ri]:focus-visible{outline:2px solid var(--accent);outline-offset:6px;border-radius:12px}.panel[data-astro-cid-bykrx7ri]{flex:0 0 calc(100% - 3.5rem);scroll-snap-align:start;scroll-snap-stop:always;display:flex;flex-direction:column;align-items:center;gap:1.75rem;padding:2rem 2rem 2.25rem;border:1px solid var(--line-soft);border-radius:16px;background:linear-gradient(180deg,#ffffff06,#ffffff03);opacity:.55;transition:opacity .35s ease,border-color .35s ease}.panel-copy[data-astro-cid-bykrx7ri]{width:100%;max-width:var(--panel-w);display:grid;grid-template-columns:minmax(0,6fr) minmax(0,7fr);grid-template-areas:"title title" "pitch facts" "toggle facts";gap:.25rem 3rem;align-items:start}.panel-copy[data-astro-cid-bykrx7ri] h3[data-astro-cid-bykrx7ri]{grid-area:title}.panel-copy[data-astro-cid-bykrx7ri] .pitch[data-astro-cid-bykrx7ri]{grid-area:pitch}.panel-copy[data-astro-cid-bykrx7ri] .facts[data-astro-cid-bykrx7ri]{grid-area:facts}.panel-copy[data-astro-cid-bykrx7ri] .facts[data-astro-cid-bykrx7ri]+.facts[data-astro-cid-bykrx7ri]{grid-area:auto;grid-column:2}.panel-copy[data-astro-cid-bykrx7ri] .toggle[data-astro-cid-bykrx7ri]{grid-area:toggle}.panel[data-astro-cid-bykrx7ri].is-active{opacity:1;border-color:var(--line)}.panel[data-astro-cid-bykrx7ri] h3[data-astro-cid-bykrx7ri]{font-size:1.4rem;font-weight:600;letter-spacing:-.01em;color:var(--text-primary);margin-bottom:.7rem}.panel[data-astro-cid-bykrx7ri] h3[data-astro-cid-bykrx7ri] code[data-astro-cid-bykrx7ri]{font-size:.9em}.pitch[data-astro-cid-bykrx7ri]{font-size:1rem;line-height:1.7;color:var(--text-primary);margin-bottom:1.25rem;text-wrap:pretty}.facts[data-astro-cid-bykrx7ri]{list-style:none;display:flex;flex-direction:column;gap:.6rem;margin-bottom:1rem}.facts[data-astro-cid-bykrx7ri] li[data-astro-cid-bykrx7ri]{position:relative;padding-left:1.1rem;font-size:.9rem;line-height:1.6;color:var(--text-secondary)}.facts[data-astro-cid-bykrx7ri] li[data-astro-cid-bykrx7ri]:before{content:"";position:absolute;left:0;top:.65em;width:5px;height:5px;border-radius:50%;background:var(--accent-dim)}.facts[data-astro-cid-bykrx7ri] b[data-astro-cid-bykrx7ri]{color:var(--text-primary);font-weight:600}.facts[data-astro-cid-bykrx7ri].states li[data-astro-cid-bykrx7ri]:before{display:none}.facts[data-astro-cid-bykrx7ri].states li[data-astro-cid-bykrx7ri]{padding-left:1.35rem}.dot[data-astro-cid-bykrx7ri]{position:absolute;left:0;top:.5em;width:9px;height:9px;border-radius:50%}.dot[data-astro-cid-bykrx7ri].working{background:var(--status-working);box-shadow:0 0 8px #f5a62399}.dot[data-astro-cid-bykrx7ri].blocked{background:var(--status-blocked);box-shadow:0 0 8px #f8717199}.dot[data-astro-cid-bykrx7ri].done{background:var(--status-done);box-shadow:0 0 8px #7dd3fc99}.dot[data-astro-cid-bykrx7ri].idle{background:var(--text-muted)}.toggle[data-astro-cid-bykrx7ri]{font-size:.82rem;color:var(--text-muted);margin-top:.5rem}.toggle[data-astro-cid-bykrx7ri] a[data-astro-cid-bykrx7ri]{color:var(--text-secondary);text-decoration:underline;text-decoration-color:#8899b44d;text-underline-offset:3px}.toggle[data-astro-cid-bykrx7ri] a[data-astro-cid-bykrx7ri]:hover{color:var(--accent);opacity:1}.panel-visual[data-astro-cid-bykrx7ri]{order:-1;margin:0;width:100%;max-width:var(--panel-w);min-width:0;border-radius:12px;overflow:hidden;border:1px solid var(--line);background:var(--bg-deep);box-shadow:0 24px 70px #00000073;display:flex;align-items:flex-start;justify-content:center}.panel-visual[data-astro-cid-bykrx7ri]+.panel-visual[data-astro-cid-bykrx7ri]{order:0}.panel-visual[data-astro-cid-bykrx7ri] img[data-astro-cid-bykrx7ri]{display:block;width:100%;height:auto;cursor:zoom-in}.panel-visual-tight[data-astro-cid-bykrx7ri]{max-width:560px}.panel-visual-strip[data-astro-cid-bykrx7ri]{max-width:720px}.panel-visual-island[data-astro-cid-bykrx7ri]{flex-direction:column;align-items:center;gap:1.25rem;padding:2rem 1.5rem;background:radial-gradient(ellipse 80% 70% at 50% 0%,rgba(255,255,255,.06),transparent 70%),var(--bg-deep)}.panel-visual-island[data-astro-cid-bykrx7ri] .island-bar[data-astro-cid-bykrx7ri]{max-width:560px}.panel-visual-island[data-astro-cid-bykrx7ri] .island-roster[data-astro-cid-bykrx7ri]{max-width:480px;border-radius:12px}.panel-code[data-astro-cid-bykrx7ri]{padding:1.4rem 1.5rem;align-items:flex-start;justify-content:flex-start;overflow:auto}.panel-code[data-astro-cid-bykrx7ri] .code[data-astro-cid-bykrx7ri]{width:100%}.panel-code[data-astro-cid-bykrx7ri]{max-height:560px}.code[data-astro-cid-bykrx7ri]{margin:0;font-family:var(--font-mono);font-size:.78rem;line-height:1.7;color:var(--text-primary);white-space:pre;tab-size:2}.code[data-astro-cid-bykrx7ri] .c[data-astro-cid-bykrx7ri]{color:var(--text-muted)}.code[data-astro-cid-bykrx7ri] .k[data-astro-cid-bykrx7ri]{color:#7dd3fc}.code[data-astro-cid-bykrx7ri] .s[data-astro-cid-bykrx7ri]{color:#8ff0d5}.code[data-astro-cid-bykrx7ri] .p[data-astro-cid-bykrx7ri]{color:var(--accent);margin-right:.35em}.code[data-astro-cid-bykrx7ri] .o[data-astro-cid-bykrx7ri]{color:var(--text-secondary)}.code[data-astro-cid-bykrx7ri] .ok[data-astro-cid-bykrx7ri]{color:var(--accent-dim)}.gallery[data-astro-cid-bykrx7ri]{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.5rem;margin-top:2.5rem}.gallery[data-astro-cid-bykrx7ri] figure[data-astro-cid-bykrx7ri]{margin:0}.gallery[data-astro-cid-bykrx7ri] img[data-astro-cid-bykrx7ri]{display:block;width:100%;border-radius:12px;border:1px solid var(--line);box-shadow:0 20px 60px #00000073;cursor:zoom-in}.gallery[data-astro-cid-bykrx7ri] figcaption[data-astro-cid-bykrx7ri]{margin-top:.6rem;font-size:.82rem;color:var(--text-muted)}.runtime-grid[data-astro-cid-bykrx7ri]{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.5rem;width:100%}.runtime-grid[data-astro-cid-bykrx7ri] li[data-astro-cid-bykrx7ri]{font-size:.82rem;font-weight:500;color:var(--text-primary);padding:.55rem .75rem;border:1px solid var(--line-soft);border-radius:8px;background:#ffffff06}.notif-stack[data-astro-cid-bykrx7ri]{display:flex;flex-direction:column;gap:.6rem;width:100%;max-width:380px}.notif[data-astro-cid-bykrx7ri]{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:.75rem;padding:.7rem .9rem;border-radius:14px;background:#ffffff12;border:1px solid rgba(255,255,255,.08);box-shadow:0 8px 24px #00000059;backdrop-filter:blur(20px)}.notif[data-astro-cid-bykrx7ri] img[data-astro-cid-bykrx7ri]{width:36px;height:36px;border-radius:9px}.notif-title[data-astro-cid-bykrx7ri]{display:block;font-size:.85rem;font-weight:600;color:var(--text-primary)}.notif-body[data-astro-cid-bykrx7ri]{display:block;font-size:.78rem;color:var(--text-secondary)}.notif-time[data-astro-cid-bykrx7ri]{font-size:.72rem;color:var(--text-muted);align-self:start}.track-arrow[data-astro-cid-bykrx7ri]{position:absolute;top:240px;width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:#0b1221e6;color:var(--text-primary);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 6px 20px #0006;transition:border-color .15s,transform .15s,opacity .15s}.track-arrow[data-astro-cid-bykrx7ri]:hover{border-color:#5ae4c080}.track-arrow[data-astro-cid-bykrx7ri]:disabled{opacity:0;pointer-events:none}.track-arrow[data-astro-cid-bykrx7ri].prev{left:.25rem}.track-arrow[data-astro-cid-bykrx7ri].next{right:.25rem}.foundation[data-astro-cid-bykrx7ri]{max-width:1180px;margin:0 auto;padding:5rem 2rem 3rem;border-top:1px solid var(--line-soft)}.foundation[data-astro-cid-bykrx7ri] h2[data-astro-cid-bykrx7ri]{margin-bottom:2rem}.ledger[data-astro-cid-bykrx7ri]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 3rem}.ledger[data-astro-cid-bykrx7ri]>div[data-astro-cid-bykrx7ri]{display:grid;grid-template-columns:11rem minmax(0,1fr);gap:1.25rem;padding:1.1rem 0;border-top:1px solid var(--line-soft)}.ledger[data-astro-cid-bykrx7ri] dt[data-astro-cid-bykrx7ri]{font-weight:600;color:var(--text-primary);font-size:.92rem;line-height:1.5}.ledger[data-astro-cid-bykrx7ri] dd[data-astro-cid-bykrx7ri]{font-size:.88rem;line-height:1.65;color:var(--text-secondary)}.learn[data-astro-cid-bykrx7ri]{max-width:1180px;margin:0 auto;padding:4rem 2rem;display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:3rem;align-items:center}.learn[data-astro-cid-bykrx7ri] h2[data-astro-cid-bykrx7ri]{margin-bottom:1rem}.learn[data-astro-cid-bykrx7ri] p[data-astro-cid-bykrx7ri]{font-size:1rem;line-height:1.7;color:var(--text-secondary);margin-bottom:1.25rem}.learn-link[data-astro-cid-bykrx7ri]{font-weight:600}.finale[data-astro-cid-bykrx7ri]{text-align:center;padding:5rem 2rem 2rem;border-top:1px solid var(--line-soft)}.finale-title[data-astro-cid-bykrx7ri]{font-family:var(--font-mono);font-size:clamp(2rem,5vw,3rem);font-weight:700;letter-spacing:-.02em;color:var(--text-primary);margin-bottom:1.75rem}.finale-cta[data-astro-cid-bykrx7ri]{display:flex;justify-content:center;gap:.75rem;margin-bottom:1.5rem}.btn[data-astro-cid-bykrx7ri]{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:.9rem;font-weight:600;font-family:var(--font-mono);border:1px solid transparent;border-radius:6px;transition:transform .15s,box-shadow .15s,background .15s,border-color .15s,color .15s}.btn-primary[data-astro-cid-bykrx7ri]{background:var(--accent);color:var(--bg-primary);border-color:var(--accent)}.btn-primary[data-astro-cid-bykrx7ri]:hover{opacity:1;background:#6ef0cc;transform:translateY(-1px);box-shadow:0 6px 18px #5ae4c047}.btn-secondary[data-astro-cid-bykrx7ri]{color:var(--text-secondary);border-color:#8899b440}.btn-secondary[data-astro-cid-bykrx7ri]:hover{opacity:1;color:var(--text-primary);border-color:#8899b480;transform:translateY(-1px)}.brew-note[data-astro-cid-bykrx7ri]{font-size:.85rem;color:var(--text-muted);margin-bottom:.75rem}.brew-command[data-astro-cid-bykrx7ri]{font-family:var(--font-mono);color:var(--text-secondary);background:#5ae4c014;border-radius:4px;padding:.1rem .4rem;margin-left:.3rem}.brew-copy[data-astro-cid-bykrx7ri]{margin-left:.45rem;padding:.1rem .4rem;border-radius:4px;border:1px solid rgba(136,153,180,.28);background:transparent;color:var(--text-secondary);font-size:.68rem;font-family:var(--font-mono);cursor:pointer}.brew-copy[data-astro-cid-bykrx7ri].copied{color:var(--accent);border-color:#5ae4c073}.fork-note[data-astro-cid-bykrx7ri]{font-size:.8rem;color:var(--text-muted)}.fork-note[data-astro-cid-bykrx7ri] a[data-astro-cid-bykrx7ri]{color:var(--text-secondary);text-decoration:underline;text-decoration-color:#8899b44d;text-underline-offset:2px}.footer[data-astro-cid-bykrx7ri]{margin-top:3rem;font-size:.75rem;color:var(--text-muted)}.footer[data-astro-cid-bykrx7ri] a[data-astro-cid-bykrx7ri]{color:var(--text-secondary);text-decoration:underline;text-decoration-color:#8899b44d;text-underline-offset:2px}.lightbox[data-astro-cid-bykrx7ri]{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:3rem;background:#060a14eb;backdrop-filter:blur(10px);opacity:0;transition:opacity .18s ease;cursor:zoom-out}.lightbox[data-astro-cid-bykrx7ri][hidden]{display:none}.lightbox[data-astro-cid-bykrx7ri].open{opacity:1}.lightbox[data-astro-cid-bykrx7ri] img[data-astro-cid-bykrx7ri]{max-width:100%;max-height:100%;border-radius:10px;box-shadow:0 40px 120px #000000b3}.lightbox-close[data-astro-cid-bykrx7ri]{position:absolute;top:1.25rem;right:1.25rem;width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,.1);background:#ffffff0f;color:var(--text-primary);cursor:pointer;display:inline-flex;align-items:center;justify-content:center}@media(max-width:1000px){.chapter-title-row[data-astro-cid-bykrx7ri]{grid-template-columns:1fr;gap:.75rem}.panel[data-astro-cid-bykrx7ri]{gap:1.5rem;flex-basis:calc(100% - 2rem);padding:1.5rem}.panel-copy[data-astro-cid-bykrx7ri]{grid-template-columns:1fr;grid-template-areas:"title" "pitch" "facts" "toggle"}.panel-copy[data-astro-cid-bykrx7ri] .facts[data-astro-cid-bykrx7ri]+.facts[data-astro-cid-bykrx7ri]{grid-column:1}.ledger[data-astro-cid-bykrx7ri],.gallery[data-astro-cid-bykrx7ri],.learn[data-astro-cid-bykrx7ri]{grid-template-columns:1fr}}@media(max-width:640px){.intro[data-astro-cid-bykrx7ri],.chapter-head[data-astro-cid-bykrx7ri],.track-wrap[data-astro-cid-bykrx7ri],.foundation[data-astro-cid-bykrx7ri],.learn[data-astro-cid-bykrx7ri]{padding-left:1.25rem;padding-right:1.25rem}.intro[data-astro-cid-bykrx7ri]{padding-top:3rem}.panel[data-astro-cid-bykrx7ri]{flex-basis:calc(100% - 1rem);padding:1.1rem}.ledger[data-astro-cid-bykrx7ri]>div[data-astro-cid-bykrx7ri]{grid-template-columns:1fr;gap:.25rem}.runtime-grid[data-astro-cid-bykrx7ri]{grid-template-columns:repeat(2,minmax(0,1fr))}.track-arrow[data-astro-cid-bykrx7ri]{display:none}.finale-cta[data-astro-cid-bykrx7ri]{flex-direction:column;align-items:center}.lightbox[data-astro-cid-bykrx7ri]{padding:1rem}}@media(prefers-reduced-motion:reduce){.track[data-astro-cid-bykrx7ri]{scroll-behavior:auto}.panel[data-astro-cid-bykrx7ri]{transition:none}}