.trace[data-astro-cid-lihqoqwu]{border:1px solid var(--rule-strong);background:linear-gradient(to right, var(--rule) 1px, transparent 1px) 0 0 / 32px 32px, linear-gradient(to bottom, var(--rule) 1px, transparent 1px) 0 0 / 32px 32px, var(--paper-raised);background-blend-mode:normal;position:relative}.trace[data-astro-cid-lihqoqwu]:before{content:"";background:linear-gradient(180deg, color-mix(in srgb, var(--paper-raised) 55%, transparent), color-mix(in srgb, var(--paper-raised) 88%, transparent));pointer-events:none;position:absolute;inset:0}.trace[data-astro-cid-lihqoqwu]>[data-astro-cid-lihqoqwu]{position:relative}.trace__bar[data-astro-cid-lihqoqwu]{border-bottom:1px solid var(--rule-strong);background:var(--paper-raised);justify-content:space-between;align-items:center;gap:1rem;padding:.6rem .75rem .6rem 1rem;display:flex}.trace__title[data-astro-cid-lihqoqwu]{color:var(--ink-soft);align-items:center;gap:.6rem;min-width:0;display:flex}.trace__title[data-astro-cid-lihqoqwu]>span[data-astro-cid-lihqoqwu]{white-space:nowrap}.trace__title[data-astro-cid-lihqoqwu]>[data-astro-cid-lihqoqwu][data-trace-domain]{text-overflow:ellipsis;min-width:0;overflow:hidden}.trace__sep[data-astro-cid-lihqoqwu]{color:var(--mute)}.trace__held[data-astro-cid-lihqoqwu]{color:var(--mute);display:none}.trace[data-astro-cid-lihqoqwu].is-held .trace__held[data-astro-cid-lihqoqwu]{display:inline}.trace__controls[data-astro-cid-lihqoqwu]{gap:.25rem;display:flex}.trace__btn[data-astro-cid-lihqoqwu]{border:1px solid var(--rule);width:2.25rem;height:2.25rem;color:var(--ink);border-radius:2px;place-items:center;transition:background-color .2s,border-color .2s;display:grid}.trace__btn[data-astro-cid-lihqoqwu]:hover{background:var(--paper-sunk);border-color:var(--rule-strong)}.trace__btn[data-astro-cid-lihqoqwu] .i-play[data-astro-cid-lihqoqwu]{display:none}.trace[data-astro-cid-lihqoqwu].is-paused .trace__btn[data-astro-cid-lihqoqwu] .i-play[data-astro-cid-lihqoqwu]{display:block}.trace[data-astro-cid-lihqoqwu].is-paused .trace__btn[data-astro-cid-lihqoqwu] .i-pause[data-astro-cid-lihqoqwu]{display:none}.trace__progress[data-astro-cid-lihqoqwu]{background:var(--rule);height:2px}.trace__progress[data-astro-cid-lihqoqwu] span[data-astro-cid-lihqoqwu]{background:var(--signal);transform-origin:0;width:100%;height:100%;transform:scaleX(var(--progress,1));display:block}.trace__stages[data-astro-cid-lihqoqwu]{grid-template-columns:1.15fr 1fr 1.15fr 1.1fr 1fr;min-height:15.5rem;display:grid}.trace__stage[data-astro-cid-lihqoqwu]{border-right:1px solid var(--rule);transition:opacity .5s var(--ease-out);min-width:0;padding:1.25rem 1.1rem 1.5rem;position:relative}.trace__stage[data-astro-cid-lihqoqwu]:last-child{border-right:0}.trace__stage[data-astro-cid-lihqoqwu]:after{content:"";background:var(--paper-raised);border:1px solid var(--rule-strong);z-index:1;width:7px;height:7px;transition:background-color .4s,border-color .4s;position:absolute;top:1.55rem;right:-4px;transform:rotate(45deg)}.trace__stage[data-astro-cid-lihqoqwu]:last-child:after{display:none}.trace__stage[data-astro-cid-lihqoqwu].is-done:after{background:var(--signal);border-color:var(--signal)}.js[data-astro-cid-lihqoqwu] .trace[data-astro-cid-lihqoqwu].is-animating .trace__stage[data-astro-cid-lihqoqwu]:not(.is-active):not(.is-done){opacity:.28}.trace__stage[data-astro-cid-lihqoqwu].is-active{background:color-mix(in srgb, var(--signal) 4%, transparent)}.trace__k[data-astro-cid-lihqoqwu]{gap:.5rem;margin-bottom:.9rem;display:flex}.trace__k[data-astro-cid-lihqoqwu] span[data-astro-cid-lihqoqwu]{color:var(--signal-ink)}.trace__goal[data-astro-cid-lihqoqwu]{letter-spacing:-.01em;min-height:4.2em;font-size:1.05rem;font-weight:500;line-height:1.4}.trace__goal[data-astro-cid-lihqoqwu].is-typing:after{content:"";vertical-align:-.15em;background:var(--signal);width:.5em;height:1.05em;margin-left:2px;animation:.9s step-end infinite caret;display:inline-block}@keyframes caret{50%{opacity:0}}.trace__cands[data-astro-cid-lihqoqwu]{gap:.35rem;display:grid}.trace__cands[data-astro-cid-lihqoqwu] li{white-space:nowrap;text-overflow:ellipsis;color:var(--ink-soft);align-items:center;gap:.5rem;font-size:.72rem;transition:opacity .5s,color .5s;display:flex;overflow:hidden}.trace__cands[data-astro-cid-lihqoqwu] li:before{content:"";border:1px solid var(--rule-strong);flex:none;width:.55rem;height:.55rem;transition:background-color .4s,border-color .4s}.trace__cands[data-astro-cid-lihqoqwu] li.is-kept{color:var(--signal-ink)}.trace__cands[data-astro-cid-lihqoqwu] li.is-kept:before{background:var(--signal);border-color:var(--signal)}.trace__cands[data-astro-cid-lihqoqwu] li.is-pruned{color:var(--mute);text-decoration:line-through}.trace__cands[data-astro-cid-lihqoqwu] li.is-pending{opacity:1;color:var(--ink-soft);text-decoration:none}.trace__cands[data-astro-cid-lihqoqwu] li.is-pending:before{border-color:var(--rule-strong);background:0 0}.trace__kind[data-astro-cid-lihqoqwu]{color:var(--mute);font-size:.6875rem}.trace__kind[data-astro-cid-lihqoqwu],.trace__value[data-astro-cid-lihqoqwu]{transition:opacity .45s var(--ease-out)}.trace__value[data-astro-cid-lihqoqwu]{color:var(--ink);overflow-wrap:anywhere;min-height:2.6em;margin-top:.35rem;font-size:.8rem;font-weight:600}.trace__p[data-astro-cid-lihqoqwu]{align-items:center;gap:.6rem;margin-top:.9rem;display:flex}.trace__pbar[data-astro-cid-lihqoqwu]{background:var(--rule);flex:1;height:6px;position:relative;overflow:hidden}.trace__pbar[data-astro-cid-lihqoqwu] span[data-astro-cid-lihqoqwu]{background:var(--signal);transform-origin:0;transform:scaleX(var(--p,0));transition:transform .9s var(--ease-out);position:absolute;inset:0}.trace__p[data-astro-cid-lihqoqwu] .mono[data-astro-cid-lihqoqwu]{color:var(--ink-soft);white-space:nowrap;font-size:.72rem}.trace__checks[data-astro-cid-lihqoqwu]{gap:.5rem;display:grid}.trace__checks[data-astro-cid-lihqoqwu] li{transition:opacity .4s, transform .4s var(--ease-out);gap:.45rem;font-size:.72rem;line-height:1.35;display:flex}.trace__checks[data-astro-cid-lihqoqwu] li>span{flex:none;width:1em;font-weight:700}.trace__checks[data-astro-cid-lihqoqwu] li.is-ok>span{color:var(--ok)}.trace__checks[data-astro-cid-lihqoqwu] li.is-hold>span{color:var(--hold)}.trace__checks[data-astro-cid-lihqoqwu] li.is-fail>span{color:var(--stop)}.trace__checks[data-astro-cid-lihqoqwu] li.is-hidden{opacity:0;transform:translate(-6px)}.trace__outcome[data-astro-cid-lihqoqwu]{letter-spacing:-.01em;align-items:center;gap:.55rem;font-size:1.1rem;font-weight:620;display:flex}.trace__oicon[data-astro-cid-lihqoqwu]{width:1.75rem;height:1.75rem;color:var(--paper);background:var(--ink);flex:none;place-items:center;font-size:.7rem;display:inline-grid}.trace__stage--outcome[data-astro-cid-lihqoqwu].is-executed .trace__oicon[data-astro-cid-lihqoqwu]{background:var(--ok)}.trace__stage--outcome[data-astro-cid-lihqoqwu].is-approval .trace__oicon[data-astro-cid-lihqoqwu]{background:var(--hold);letter-spacing:-.15em}.trace__stage--outcome[data-astro-cid-lihqoqwu].is-refused .trace__oicon[data-astro-cid-lihqoqwu]{background:var(--stop)}.trace__odetail[data-astro-cid-lihqoqwu]{color:var(--ink-soft);margin-top:.75rem;font-size:.72rem;line-height:1.5}.trace__stage--outcome[data-astro-cid-lihqoqwu] .trace__outcome[data-astro-cid-lihqoqwu],.trace__stage--outcome[data-astro-cid-lihqoqwu] .trace__odetail[data-astro-cid-lihqoqwu]{transition:opacity .5s var(--ease-out)}.trace__stage--outcome[data-astro-cid-lihqoqwu].is-pending .trace__outcome[data-astro-cid-lihqoqwu],.trace__stage--outcome[data-astro-cid-lihqoqwu].is-pending .trace__odetail[data-astro-cid-lihqoqwu]{opacity:0}.trace__caption[data-astro-cid-lihqoqwu]{border-top:1px solid var(--rule);color:var(--mute);background:var(--paper-raised);padding:.7rem 1rem}.trace__caption[data-astro-cid-lihqoqwu] a[data-astro-cid-lihqoqwu]{color:var(--ink-soft)}.trace__caption[data-astro-cid-lihqoqwu] a[data-astro-cid-lihqoqwu]:hover{color:var(--signal-ink)}@media (width<=1024px){.trace__stages[data-astro-cid-lihqoqwu]{grid-template-columns:repeat(2,minmax(0,1fr))}.trace__stage[data-astro-cid-lihqoqwu]{border-bottom:1px solid var(--rule)}.trace__stage[data-astro-cid-lihqoqwu]:nth-child(2n){border-right:0}.trace__stage[data-astro-cid-lihqoqwu]:last-child{border-bottom:0;grid-column:1/-1}.trace__stage[data-astro-cid-lihqoqwu]:after{display:none}}@media (width<=560px){.trace__stages[data-astro-cid-lihqoqwu]{grid-template-columns:1fr;min-height:0}.trace__stage[data-astro-cid-lihqoqwu]{border-right:0;grid-template-columns:5.25rem minmax(0,1fr);align-items:start;column-gap:.75rem;padding:.85rem .9rem;display:grid}.trace__stage[data-astro-cid-lihqoqwu]>[data-astro-cid-lihqoqwu]:not(.trace__k){grid-column:2}.trace__stage[data-astro-cid-lihqoqwu]:nth-child(2n){border-right:0}.trace__k[data-astro-cid-lihqoqwu]{flex-direction:column;grid-row:1/span 4;gap:.15rem;margin:.15rem 0 0;font-size:.65rem}.trace__goal[data-astro-cid-lihqoqwu]{min-height:2.8em;font-size:.95rem}.trace__cands[data-astro-cid-lihqoqwu]{grid-template-columns:1fr 1fr}.trace__value[data-astro-cid-lihqoqwu]{min-height:0}.trace__p[data-astro-cid-lihqoqwu]{margin-top:.5rem}.trace__checks[data-astro-cid-lihqoqwu]{gap:.3rem}.trace__outcome[data-astro-cid-lihqoqwu]{font-size:1rem}.trace__oicon[data-astro-cid-lihqoqwu]{width:1.4rem;height:1.4rem}.trace__odetail[data-astro-cid-lihqoqwu]{margin-top:.4rem}.js[data-astro-cid-lihqoqwu] .trace[data-astro-cid-lihqoqwu].is-animating .trace__stage[data-astro-cid-lihqoqwu]:not(.is-active):not(.is-done){opacity:.45}}.cs-figure--shot[data-astro-cid-pznzci7v]{gap:1rem;display:grid}.cs-figure--shot[data-astro-cid-pznzci7v]>.shot{max-width:68rem}.cs-replay[data-astro-cid-pznzci7v]{grid-template-columns:minmax(0,1fr);gap:1.25rem;padding-bottom:clamp(3rem,2rem + 4vw,6rem);display:grid}.cs-replay__lead[data-astro-cid-pznzci7v]{color:var(--ink-soft);max-width:62ch}.cs-quotes[data-astro-cid-pznzci7v]{gap:2rem;display:grid}.cs-hero[data-astro-cid-pznzci7v]{padding-top:calc(var(--header-h) + clamp(2rem, 1rem + 3vw, 4rem))}.cs-crumbs[data-astro-cid-pznzci7v] ol[data-astro-cid-pznzci7v]{color:var(--mute);flex-wrap:wrap;gap:.5rem;display:flex}.cs-crumbs[data-astro-cid-pznzci7v] li[data-astro-cid-pznzci7v]+li[data-astro-cid-pznzci7v]:before{content:"/";color:var(--rule-strong);margin-right:.5rem}.cs-crumbs[data-astro-cid-pznzci7v] a[data-astro-cid-pznzci7v]{text-decoration:none}.cs-crumbs[data-astro-cid-pznzci7v] a[data-astro-cid-pznzci7v]:hover{color:var(--ink);text-decoration:underline}.cs-crumbs[data-astro-cid-pznzci7v] [data-astro-cid-pznzci7v][aria-current]{color:var(--ink)}.cs-hero__grid[data-astro-cid-pznzci7v]{gap:var(--gap);grid-template-columns:minmax(0,8fr) minmax(0,4fr);align-items:end;margin-top:clamp(2.5rem,2rem + 3vw,5rem);padding-bottom:clamp(2.5rem,2rem + 2vw,4rem);display:grid}.cs-hero__meta[data-astro-cid-pznzci7v]{color:var(--mute);flex-wrap:wrap;gap:.4rem 1.25rem;margin-bottom:1.5rem;display:flex}.cs-hero__title[data-astro-cid-pznzci7v]{overflow-wrap:anywhere;font-size:clamp(2.8rem,1rem + 7vw,8.5rem)}.cs-hero__kicker[data-astro-cid-pznzci7v]{font-size:var(--fs-3);letter-spacing:-.02em;max-width:24ch;margin-top:1.5rem;font-weight:500;font-stretch:104%;line-height:1.15}.cs-facts[data-astro-cid-pznzci7v]{border-top:1px solid var(--rule-strong)}.cs-facts[data-astro-cid-pznzci7v]>div[data-astro-cid-pznzci7v]{border-bottom:1px solid var(--rule);gap:.3rem;padding:.9rem 0;display:grid}.cs-facts[data-astro-cid-pznzci7v] dd[data-astro-cid-pznzci7v]{color:var(--ink-soft);font-size:.95rem}.cs-links[data-astro-cid-pznzci7v]{gap:.35rem;display:grid}.cs-notice[data-astro-cid-pznzci7v]{border:1px dashed var(--rule-strong);border-left:2px solid var(--hold);color:var(--ink-soft);max-width:72ch;margin-bottom:1.5rem;padding:1rem 1.25rem}.cs-notice[data-astro-cid-pznzci7v] strong[data-astro-cid-pznzci7v]{color:var(--ink)}.cs-figure[data-astro-cid-pznzci7v]{margin-top:1rem}.cs-figure__frame[data-astro-cid-pznzci7v]{border:1px solid var(--rule-strong);background:var(--paper-raised);--flow-state:running;padding:clamp(1rem,.5rem + 3vw,4rem);position:relative}.cs-figure__frame[data-astro-cid-pznzci7v] .schematic{max-width:820px;margin-inline:auto}.cs-figure[data-astro-cid-pznzci7v] figcaption[data-astro-cid-pznzci7v]{color:var(--mute);margin-top:.75rem}.cs-body[data-astro-cid-pznzci7v]{gap:clamp(3.5rem,2.5rem + 4vw,7rem);padding-block:clamp(4rem,3rem + 5vw,8rem);display:grid}.cs-sec[data-astro-cid-pznzci7v]{gap:var(--gap);border-top:1px solid var(--rule-strong);grid-template-columns:minmax(0,3fr) minmax(0,9fr);padding-top:1.25rem;display:grid}.cs-sec__k[data-astro-cid-pznzci7v]{font-weight:500}.cs-summary[data-astro-cid-pznzci7v]{font-size:var(--fs-3);letter-spacing:-.02em;max-width:30ch;font-weight:500;font-stretch:104%;line-height:1.22}.cs-prose[data-astro-cid-pznzci7v]{font-size:var(--fs-lead);color:var(--ink-soft);max-width:52ch;line-height:1.55}.cs-flow[data-astro-cid-pznzci7v]{grid-template-columns:repeat(var(--n), minmax(0, 1fr));border-top:1px solid var(--rule);display:grid}.cs-flow[data-astro-cid-pznzci7v] li[data-astro-cid-pznzci7v]{padding:1.25rem 1.25rem 1.5rem 0;position:relative}.cs-flow[data-astro-cid-pznzci7v] li[data-astro-cid-pznzci7v]+li[data-astro-cid-pznzci7v]{border-left:1px solid var(--rule);padding-left:1.25rem}.cs-flow[data-astro-cid-pznzci7v] li[data-astro-cid-pznzci7v]:after{content:"";background:var(--signal);width:7px;height:7px;position:absolute;top:-4px;left:-4px;transform:rotate(45deg)}.cs-flow[data-astro-cid-pznzci7v] li[data-astro-cid-pznzci7v]:first-child:after{left:0}.cs-flow__n[data-astro-cid-pznzci7v]{color:var(--signal-ink)}.cs-flow__label[data-astro-cid-pznzci7v]{letter-spacing:-.01em;margin-top:.75rem;font-size:1.15rem;font-weight:620}.cs-flow__detail[data-astro-cid-pznzci7v]{color:var(--ink-soft);margin-top:.5rem;font-size:.95rem;line-height:1.5}.cs-challenge[data-astro-cid-pznzci7v]{padding-block:clamp(5rem,3rem + 7vw,10rem)}.cs-challenge__inner[data-astro-cid-pznzci7v]{gap:2rem;display:grid}.cs-challenge__title[data-astro-cid-pznzci7v]{max-width:16ch}.cs-challenge__body[data-astro-cid-pznzci7v]{max-width:52ch;color:var(--on-night-soft)}.cs-built[data-astro-cid-pznzci7v]{border-top:1px solid var(--rule)}.cs-built[data-astro-cid-pznzci7v] li[data-astro-cid-pznzci7v]{border-bottom:1px solid var(--rule);max-width:70ch;padding:1rem 0 1rem 2.25rem;position:relative}.cs-built[data-astro-cid-pznzci7v] li[data-astro-cid-pznzci7v]:before{content:"";background:var(--signal);width:.9rem;height:1px;position:absolute;top:1.55rem;left:.25rem}.cs-results[data-astro-cid-pznzci7v]{gap:var(--gap);grid-template-columns:repeat(auto-fit,minmax(14rem,1fr));display:grid}.cs-results[data-astro-cid-pznzci7v] li[data-astro-cid-pznzci7v]{border-top:2px solid var(--ink);align-content:start;gap:.75rem;padding-top:1rem;display:grid}.cs-results__v[data-astro-cid-pznzci7v]{letter-spacing:-.04em;font-variant-numeric:tabular-nums;font-size:clamp(2.4rem,1.5rem + 3vw,4.5rem);font-weight:620;font-stretch:110%;line-height:1}.cs-results__l[data-astro-cid-pznzci7v]{color:var(--ink-soft);max-width:34ch;font-size:.975rem}.cs-limits[data-astro-cid-pznzci7v]{border-left:2px solid var(--signal);background:var(--paper-raised);grid-column:2;gap:.5rem;max-width:68ch;margin-top:2.5rem;padding:1.25rem 1.5rem;display:grid}.cs-limits[data-astro-cid-pznzci7v] p[data-astro-cid-pznzci7v]:last-child{color:var(--ink-soft)}.cs-sec--wide[data-astro-cid-pznzci7v]>[data-astro-cid-pznzci7v]:not(.cs-sec__k){grid-column:2}.cs-why[data-astro-cid-pznzci7v]{font-size:var(--fs-3);letter-spacing:-.02em;max-width:32ch;font-weight:500;line-height:1.25}.cs-next[data-astro-cid-pznzci7v]{padding-bottom:clamp(4rem,3rem + 4vw,7rem)}.cs-next__link[data-astro-cid-pznzci7v]{border-top:1px solid var(--rule-strong);gap:1rem;padding-top:1.5rem;text-decoration:none;display:grid}.cs-next__title[data-astro-cid-pznzci7v]{transition:color .4s var(--ease-out)}.cs-next__kicker[data-astro-cid-pznzci7v]{color:var(--ink-soft)}.cs-next__link[data-astro-cid-pznzci7v]:hover .cs-next__title[data-astro-cid-pznzci7v]{color:var(--signal-ink)}@media (width<=980px){.cs-hero__grid[data-astro-cid-pznzci7v]{grid-template-columns:1fr}.cs-sec[data-astro-cid-pznzci7v]{grid-template-columns:1fr;gap:1.25rem}.cs-sec--wide[data-astro-cid-pznzci7v]>[data-astro-cid-pznzci7v]:not(.cs-sec__k),.cs-limits[data-astro-cid-pznzci7v]{grid-column:1}.cs-flow[data-astro-cid-pznzci7v]{grid-template-columns:1fr}.cs-flow[data-astro-cid-pznzci7v] li[data-astro-cid-pznzci7v],.cs-flow[data-astro-cid-pznzci7v] li[data-astro-cid-pznzci7v]+li[data-astro-cid-pznzci7v]{border-left:1px solid var(--rule);border-bottom:1px solid var(--rule);padding:1.1rem 0 1.1rem 1.5rem}.cs-flow[data-astro-cid-pznzci7v] li[data-astro-cid-pznzci7v]:after,.cs-flow[data-astro-cid-pznzci7v] li[data-astro-cid-pznzci7v]:first-child:after{top:1.45rem;left:-4px}}