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7px)}._hiddenFoot_1m4bd_58,._revealedFoot_1m4bd_59{display:flex;flex-direction:column;align-items:center;gap:10px}._revealBtn_1m4bd_66{font-family:var(--font-sans);font-size:16px;font-weight:600;color:var(--tile-text-on-color);background:var(--accent);border:1px solid var(--accent);border-radius:6px;padding:11px 22px;cursor:pointer;transition:background-color .15s ease,transform .1s ease}._revealBtn_1m4bd_66:hover{background:var(--accent-hover);border-color:var(--accent-hover)}._revealBtn_1m4bd_66:active{transform:translateY(1px)}._caption_1m4bd_86{margin:0;font-family:var(--font-mono);font-size:12px;color:var(--ink-subtle);font-variant-numeric:tabular-nums}._answerLine_1m4bd_95{margin:0;font-size:17px;line-height:1.5;color:var(--ink-muted);text-align:center}._answerLine_1m4bd_95 strong{font-family:var(--font-display);font-weight:600;font-size:20px;letter-spacing:.04em;color:var(--ink)}._hideBtn_1m4bd_110{font-family:var(--font-sans);font-size:13px;color:var(--ink-muted);background:none;border:none;cursor:pointer;text-decoration:underline;text-underline-offset:3px}._hideBtn_1m4bd_110:hover{color:var(--ink)}.hero[data-astro-cid-jyd4wg4v]{padding-block:16px 8px}.hero__inner[data-astro-cid-jyd4wg4v]{display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center}.hero__title[data-astro-cid-jyd4wg4v]{font-family:var(--font-display);font-optical-sizing:auto;font-style:italic;font-weight:400;font-size:clamp(34px,5vw,44px);line-height:1.05;letter-spacing:-.01em;margin:0;color:var(--ink)}.hero__meta[data-astro-cid-jyd4wg4v]{margin:0;font-family:var(--font-mono);font-size:12px;color:var(--ink-subtle);font-variant-numeric:tabular-nums}.hero__sub[data-astro-cid-jyd4wg4v]{max-width:520px;margin:4px 0 0;font-size:15px;line-height:1.5;color:var(--ink-muted)}.hero__card[data-astro-cid-jyd4wg4v]{margin-top:24px;width:100%;max-width:420px}.breadcrumb[data-astro-cid-jyd4wg4v]{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin:12px auto 0;font-size:13px;color:var(--ink-subtle)}.breadcrumb[data-astro-cid-jyd4wg4v] a[data-astro-cid-jyd4wg4v]{color:var(--ink-muted);text-decoration:none}.breadcrumb[data-astro-cid-jyd4wg4v] a[data-astro-cid-jyd4wg4v]:hover{color:var(--ink);text-decoration:underline}.breadcrumb[data-astro-cid-jyd4wg4v] [data-astro-cid-jyd4wg4v][aria-current]{color:var(--ink)}.ladder[data-astro-cid-jyd4wg4v]{display:flex;flex-direction:column;margin:8px 0 16px}.hint[data-astro-cid-jyd4wg4v]{border-top:1px solid var(--rule)}.hint[data-astro-cid-jyd4wg4v]:last-of-type{border-bottom:1px solid var(--rule)}.hint__q[data-astro-cid-jyd4wg4v]{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 0;cursor:pointer;list-style:none}.hint__q[data-astro-cid-jyd4wg4v]::-webkit-details-marker{display:none}.hint__label[data-astro-cid-jyd4wg4v]{font-family:var(--font-mono);font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-subtle)}.hint__show[data-astro-cid-jyd4wg4v]{font-size:12px;font-weight:600;color:var(--accent);flex-shrink:0}.hint[data-astro-cid-jyd4wg4v][open] .hint__show[data-astro-cid-jyd4wg4v]{color:var(--ink-subtle)}.hint[data-astro-cid-jyd4wg4v][open] .hint__show[data-astro-cid-jyd4wg4v]:before{content:""}.hint__a[data-astro-cid-jyd4wg4v]{padding:0 0 16px;font-size:16px;line-height:1.6;color:var(--ink-muted);margin:0}.hint__a[data-astro-cid-jyd4wg4v] strong[data-astro-cid-jyd4wg4v]{color:var(--ink);font-weight:600}.ladder__note[data-astro-cid-jyd4wg4v]{font-size:15px;color:var(--ink-muted)}.rtable[data-astro-cid-jyd4wg4v]{width:100%;border-collapse:collapse;font-size:15px}.rtable[data-astro-cid-jyd4wg4v] th[data-astro-cid-jyd4wg4v],.rtable[data-astro-cid-jyd4wg4v] td[data-astro-cid-jyd4wg4v]{text-align:left;padding:8px 12px;border-bottom:1px solid var(--rule)}.rtable[data-astro-cid-jyd4wg4v] th[data-astro-cid-jyd4wg4v]{font-size:12px;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-subtle);font-weight:600}.rtable[data-astro-cid-jyd4wg4v] td[data-astro-cid-jyd4wg4v]{color:var(--ink-muted);font-family:var(--font-mono);font-variant-numeric:tabular-nums}.rtable__word[data-astro-cid-jyd4wg4v]{color:var(--ink)!important;font-family:var(--font-display)!important;letter-spacing:.03em}.steps[data-astro-cid-jyd4wg4v]{list-style:none;padding:0;margin:0 0 24px;display:flex;flex-direction:column;gap:20px}.step[data-astro-cid-jyd4wg4v]{display:grid;grid-template-columns:40px 1fr;gap:12px;align-items:baseline}.step__num[data-astro-cid-jyd4wg4v]{font-family:var(--font-mono);font-size:14px;font-weight:600;color:var(--accent);font-variant-numeric:tabular-nums}.step__name[data-astro-cid-jyd4wg4v]{color:var(--ink);font-weight:600}.step__text[data-astro-cid-jyd4wg4v]{color:var(--ink-muted);font-size:16px;line-height:1.65}.disclaimer[data-astro-cid-jyd4wg4v]{font-size:13px!important;color:var(--ink-subtle)!important;line-height:1.6!important;border-left:3px solid var(--rule);padding-left:16px;margin-top:24px!important}