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.rail__node[data-astro-cid-ep7itao3]{background:var(--teal-on-dark);color:var(--navy)}.rail__text[data-astro-cid-ep7itao3]{align-content:start;gap:.25rem;min-width:0;padding-top:.2rem;display:grid}.rail__stage[data-astro-cid-ep7itao3]{color:var(--c-muted);font-family:var(--font-mono);font-size:var(--step--2);letter-spacing:var(--tracking-label);text-transform:uppercase;font-weight:500}.rail__name[data-astro-cid-ep7itao3]{color:var(--c-heading);font-size:var(--step-1);font-weight:var(--weight-strong);line-height:1.3}.rail__desc[data-astro-cid-ep7itao3]{max-width:44ch;color:var(--c-muted);font-size:var(--step-0);line-height:1.55}@media (width>=640px) and (width<=1099px){.rail__list[data-astro-cid-ep7itao3]{gap:var(--space-l) var(--space-xl);grid-template-columns:repeat(2,minmax(0,1fr))}.rail__gate[data-astro-cid-ep7itao3]:not(:last-child):before{display:none}}@media (width>=900px) and 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td[data-astro-cid-3xgk7tiy]{text-wrap:pretty}.ptable__num[data-astro-cid-3xgk7tiy],.ptable__name[data-astro-cid-3xgk7tiy],.ptable__focus[data-astro-cid-3xgk7tiy]{display:block}.ptable__name[data-astro-cid-3xgk7tiy]{margin-top:.2rem}.ptable__focus[data-astro-cid-3xgk7tiy]{margin-top:.3rem}.ptable__num[data-astro-cid-3xgk7tiy]{color:var(--teal);font-family:var(--font-mono);font-size:var(--step--2);letter-spacing:.06em;font-weight:500}.ptable__name[data-astro-cid-3xgk7tiy]{color:var(--navy);font-size:var(--step-0);font-weight:var(--weight-strong);line-height:1.3}.ptable__focus[data-astro-cid-3xgk7tiy]{color:var(--text-muted);font-size:var(--step--1);font-weight:var(--weight-body);line-height:1.5}.ptable__label[data-astro-cid-3xgk7tiy]{color:var(--text-muted);font-family:var(--font-mono);letter-spacing:.09em;text-transform:uppercase;margin-bottom:.2rem;font-size:.6875rem;font-weight:500;display:block}.ptable[data-astro-cid-3xgk7tiy] .ptable__output[data-astro-cid-3xgk7tiy]{color:var(--navy);font-weight:var(--weight-medium)}.ptable__gates[data-astro-cid-3xgk7tiy]{flex-wrap:wrap;gap:.4rem;margin-top:.6rem;display:flex}.ptable__gate[data-astro-cid-3xgk7tiy]{border:1px solid var(--teal);color:var(--teal-ink);font-size:var(--step--2);border-radius:2px;align-items:stretch;font-weight:600;line-height:1.35;display:inline-flex}.ptable__gate[data-astro-cid-3xgk7tiy]>span[data-astro-cid-3xgk7tiy]{padding:.2rem .5rem}.ptable__gate-code[data-astro-cid-3xgk7tiy]{background:var(--teal);color:var(--white);font-family:var(--font-mono);letter-spacing:.04em;font-weight:500}@media (width<=1099px){.ptable[data-astro-cid-3xgk7tiy],.ptable[data-astro-cid-3xgk7tiy] tbody[data-astro-cid-3xgk7tiy],.ptable[data-astro-cid-3xgk7tiy] tr[data-astro-cid-3xgk7tiy],.ptable[data-astro-cid-3xgk7tiy] th[data-astro-cid-3xgk7tiy],.ptable[data-astro-cid-3xgk7tiy] td[data-astro-cid-3xgk7tiy]{display:block}.ptable[data-astro-cid-3xgk7tiy] 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th[data-astro-cid-3xgk7tiy]{padding-block:.55rem}.ptable[data-astro-cid-3xgk7tiy] th[data-astro-cid-3xgk7tiy]:first-child{width:19%}.ptable[data-astro-cid-3xgk7tiy] td[data-astro-cid-3xgk7tiy]:last-child,.ptable[data-astro-cid-3xgk7tiy] th[data-astro-cid-3xgk7tiy]:last-child{padding-right:0}.ptable[data-astro-cid-3xgk7tiy] td[data-astro-cid-3xgk7tiy]+td[data-astro-cid-3xgk7tiy],.ptable[data-astro-cid-3xgk7tiy] td[data-astro-cid-3xgk7tiy]:first-of-type{padding-left:var(--space-s);border-left:1px solid var(--rule)}.ptable[data-astro-cid-3xgk7tiy] .ptable__decision[data-astro-cid-3xgk7tiy]{background:color-mix(in srgb, var(--teal-tint) 55%, transparent);padding-right:var(--space-s)}.ptable[data-astro-cid-3xgk7tiy] thead[data-astro-cid-3xgk7tiy] th[data-astro-cid-3xgk7tiy]:last-child,.ptable[data-astro-cid-3xgk7tiy] thead[data-astro-cid-3xgk7tiy] th[data-astro-cid-3xgk7tiy]:not(:first-child){padding-left:var(--space-s)}}[data-astro-cid-3xgk7tiy]:lang(zh) .ptable__label[data-astro-cid-3xgk7tiy]{font-family:var(--font-sans);letter-spacing:.04em;font-size:.8125rem}@media print{.ptable__gate-code[data-astro-cid-3xgk7tiy]{color:var(--print-ink);border-right:1px solid var(--print-ink);background:0 0}.ptable__gate[data-astro-cid-3xgk7tiy]{border-color:var(--print-ink);color:var(--print-ink)}}.roles__grid[data-astro-cid-b4pe3p7h]{gap:var(--space-xl);display:grid}.roles__main[data-astro-cid-b4pe3p7h]{min-width:0}.roles__aside[data-astro-cid-b4pe3p7h]{gap:var(--space-m);align-content:start;min-width:0;display:grid}.roles__note[data-astro-cid-b4pe3p7h]{gap:var(--space-xs);padding-top:var(--space-s);border-top:2px solid var(--navy);display:grid}.roles__note-title[data-astro-cid-b4pe3p7h]{font-size:var(--step-1);line-height:1.3}.roles__note[data-astro-cid-b4pe3p7h] p[data-astro-cid-b4pe3p7h]{font-size:var(--step--1);line-height:1.6}.roles__caveat[data-astro-cid-b4pe3p7h]{border-left:3px solid 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end;width:.9rem;height:.9rem;position:relative}.faq__icon[data-astro-cid-mr3g6lnt]:before,.faq__icon[data-astro-cid-mr3g6lnt]:after{content:"";height:2px;transition:transform var(--dur-med) var(--ease-out);background:currentColor;margin-top:-1px;position:absolute;top:50%;left:0;right:0}.faq__icon[data-astro-cid-mr3g6lnt]:after{transform:rotate(90deg)}.faq__item[data-astro-cid-mr3g6lnt][open] .faq__icon[data-astro-cid-mr3g6lnt]:after{transform:rotate(0)}.faq__a[data-astro-cid-mr3g6lnt]{padding:0 2.25rem var(--space-m) calc(2.6rem + var(--space-xs) + .25rem)}.faq__a[data-astro-cid-mr3g6lnt] p[data-astro-cid-mr3g6lnt]{max-width:var(--measure);font-size:var(--step-0);line-height:1.65}@media (width<=479px){.faq__q[data-astro-cid-mr3g6lnt]{grid-template-columns:2.25rem 1fr 1.25rem}.faq__a[data-astro-cid-mr3g6lnt]{padding:0 .25rem var(--space-m) calc(2.25rem + var(--space-xs) + .25rem)}}@media (width>=960px){.faq__grid[data-astro-cid-mr3g6lnt]{grid-template-columns:minmax(0,4fr) 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