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20px;font-size:var(--text-display-1);line-height:1.04;letter-spacing:-.028em;font-weight:600;max-width:18ch}.hero-accent[data-astro-cid-wiyu6vfg]{color:var(--hero-emphasis)}.hero-lead[data-astro-cid-wiyu6vfg]{font-size:var(--text-lead);line-height:1.55;color:var(--color-ink-muted);max-width:62ch;margin:0 0 32px}.hero-ctas[data-astro-cid-wiyu6vfg]{display:flex;flex-wrap:wrap;align-items:center;gap:12px}.section[data-astro-cid-wiyu6vfg]{position:relative;padding-block:var(--section-y);border-bottom:1px solid var(--color-line-hairline)}.section--void[data-astro-cid-wiyu6vfg]{background:var(--color-surface-void)}.section--raised[data-astro-cid-wiyu6vfg]{background:var(--color-surface-raised)}.section-inner[data-astro-cid-wiyu6vfg]{position:relative;max-width:var(--content-max);margin-inline:auto;padding-inline:24px}.section-head[data-astro-cid-wiyu6vfg]{max-width:720px;margin-bottom:40px}.section-title[data-astro-cid-wiyu6vfg]{font-size:var(--text-display-3);line-height:1.12;letter-spacing:-.022em;font-weight:600;margin:0 0 14px}.section-lead[data-astro-cid-wiyu6vfg]{font-size:19px;line-height:1.55;color:var(--color-ink-muted);margin:0;max-width:var(--measure-text)}.section-note[data-astro-cid-wiyu6vfg],.section-more[data-astro-cid-wiyu6vfg]{margin:26px 0 0;max-width:var(--measure-text);font-size:var(--text-small);line-height:1.6;color:var(--color-ink-muted)}.prose[data-astro-cid-wiyu6vfg] p[data-astro-cid-wiyu6vfg]{color:var(--color-ink);line-height:1.65;margin:0 0 16px;max-width:var(--measure-text)}.prose[data-astro-cid-wiyu6vfg] .sources[data-astro-cid-wiyu6vfg]{font-size:var(--text-small);color:var(--color-ink-muted)}.cases[data-astro-cid-wiyu6vfg]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--color-line-hairline)}.case[data-astro-cid-wiyu6vfg]{padding:24px;border-bottom:1px solid var(--color-line-hairline)}.case[data-astro-cid-wiyu6vfg]:nth-child(odd){border-right:1px solid var(--color-line-hairline)}.case-name[data-astro-cid-wiyu6vfg]{margin:0 0 8px;font-size:var(--text-h3);line-height:1.35;font-weight:600}.case-text[data-astro-cid-wiyu6vfg]{margin:0;font-size:var(--text-small);line-height:1.55;color:var(--color-ink-muted)}.purpose[data-astro-cid-wiyu6vfg]{margin:28px 0 0;max-width:var(--measure-text);padding:16px 18px;border-left:2px solid var(--color-accent);background:var(--surface-technical);font-size:var(--text-small);line-height:1.6;color:var(--color-ink)}.steps[data-astro-cid-wiyu6vfg]{display:grid;gap:0;max-width:900px;margin:0;padding:0;list-style:none;border-top:1px solid var(--color-line-hairline)}.step[data-astro-cid-wiyu6vfg]{display:grid;grid-template-columns:56px minmax(0,1fr);gap:16px;padding:22px 0;border-bottom:1px solid var(--color-line-hairline)}.step-no[data-astro-cid-wiyu6vfg]{font-size:13px;font-weight:600;line-height:1.9;font-variant-numeric:tabular-nums;color:var(--color-accent)}.step-name[data-astro-cid-wiyu6vfg]{margin:0 0 6px;font-size:var(--text-h3);line-height:1.35;font-weight:600}.step-text[data-astro-cid-wiyu6vfg]{margin:0;max-width:62ch;font-size:var(--text-small);line-height:1.6;color:var(--color-ink-muted)}.topic[data-astro-cid-wiyu6vfg] .prose[data-astro-cid-wiyu6vfg]{margin-bottom:8px}.topic-steps[data-astro-cid-wiyu6vfg]{margin:12px 0 0}.topic-after[data-astro-cid-wiyu6vfg]{margin-top:32px}.norm-quote[data-astro-cid-wiyu6vfg]{max-width:var(--measure-text);margin:0 0 28px;padding:18px 20px;border-left:2px solid var(--color-accent);background:var(--surface-technical)}.norm-quote[data-astro-cid-wiyu6vfg] blockquote[data-astro-cid-wiyu6vfg]{margin:0}.norm-quote[data-astro-cid-wiyu6vfg] p[data-astro-cid-wiyu6vfg]{margin:0;line-height:1.6;color:var(--color-ink)}.norm-quote[data-astro-cid-wiyu6vfg] figcaption[data-astro-cid-wiyu6vfg]{margin-top:10px;font-size:13px;color:var(--color-ink-muted)}.example[data-astro-cid-wiyu6vfg]{max-width:900px;margin:32px 0 0;padding:22px 24px;border:1px solid var(--color-line-hairline);border-radius:14px;background:var(--surface-technical)}.example-title[data-astro-cid-wiyu6vfg]{margin:0 0 14px;font-weight:600;color:var(--color-ink-strong)}.example-label[data-astro-cid-wiyu6vfg]{display:block;margin-bottom:4px;font-size:12px;letter-spacing:.04em;text-transform:uppercase;color:var(--color-ink-muted)}.example-input[data-astro-cid-wiyu6vfg]{margin:0 0 18px;font-size:var(--text-small);line-height:1.6;color:var(--color-ink)}.example-output[data-astro-cid-wiyu6vfg]{display:grid;gap:0;margin:0;border-top:1px solid var(--color-line-hairline)}.example-output[data-astro-cid-wiyu6vfg] div[data-astro-cid-wiyu6vfg]{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:16px;padding:12px 0;border-bottom:1px solid var(--color-line-hairline)}.example-output[data-astro-cid-wiyu6vfg] dt[data-astro-cid-wiyu6vfg]{font-size:var(--text-small);font-weight:600;color:var(--color-ink-strong)}.example-output[data-astro-cid-wiyu6vfg] dd[data-astro-cid-wiyu6vfg]{margin:0;font-size:var(--text-small);line-height:1.55;color:var(--color-ink)}.example-note[data-astro-cid-wiyu6vfg]{margin:14px 0 0;font-size:13px;color:var(--color-ink-muted)}.law[data-astro-cid-wiyu6vfg]{display:grid;gap:0;margin:0;max-width:900px;border-top:1px solid var(--color-line-hairline)}.law-item[data-astro-cid-wiyu6vfg]{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:24px;padding:22px 0;border-bottom:1px solid var(--color-line-hairline)}.law-norm[data-astro-cid-wiyu6vfg]{font-weight:600;color:var(--color-ink-strong);line-height:1.45}.law-text[data-astro-cid-wiyu6vfg]{margin:0}.law-text[data-astro-cid-wiyu6vfg] p[data-astro-cid-wiyu6vfg]{margin:0 0 8px;font-size:var(--text-small);line-height:1.6;color:var(--color-ink)}.law-source[data-astro-cid-wiyu6vfg]{font-size:13px}.faq-wrap[data-astro-cid-wiyu6vfg]{max-width:860px}.faq[data-astro-cid-wiyu6vfg]{display:grid;border-top:1px solid var(--color-line-hairline)}.faq-item[data-astro-cid-wiyu6vfg]{border-bottom:1px solid var(--color-line-hairline)}.faq-q[data-astro-cid-wiyu6vfg]{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px;cursor:pointer;list-style:none;font-size:var(--text-body);line-height:1.4;font-weight:500;color:var(--color-ink-strong)}.faq-q[data-astro-cid-wiyu6vfg]::-webkit-details-marker{display:none}@media(pointer:coarse){.faq-q[data-astro-cid-wiyu6vfg]{min-height:44px}}.faq-icon[data-astro-cid-wiyu6vfg]{position:relative;width:10px;height:10px;flex:0 0 auto}.faq-icon[data-astro-cid-wiyu6vfg]:before{content:"";position:absolute;top:50%;left:50%;width:8px;height:8px;border-right:1.5px solid var(--color-ink-muted);border-bottom:1.5px solid var(--color-ink-muted);transform:translate(-50%,-65%) rotate(45deg);transition:transform var(--dur-fast) var(--ease-out)}.faq-item[data-astro-cid-wiyu6vfg][open] .faq-icon[data-astro-cid-wiyu6vfg]:before{transform:translate(-50%,-35%) rotate(225deg)}.faq-a[data-astro-cid-wiyu6vfg]{margin:0;padding:0 20px 18px;font-size:var(--text-small);line-height:1.6;color:var(--color-ink-muted);max-width:68ch}.related[data-astro-cid-wiyu6vfg]{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:0;padding:0;list-style:none}.related[data-astro-cid-wiyu6vfg] a[data-astro-cid-wiyu6vfg]{display:grid;gap:6px;height:100%;padding:20px 22px;border:1px solid var(--color-line-soft);border-radius:16px;background:var(--surface-technical);text-decoration:none}.related[data-astro-cid-wiyu6vfg] strong[data-astro-cid-wiyu6vfg]{color:var(--color-ink-strong);font-weight:600}.related[data-astro-cid-wiyu6vfg] span[data-astro-cid-wiyu6vfg]{color:var(--color-ink-muted);font-size:var(--text-small);line-height:1.5}.close-ctas[data-astro-cid-wiyu6vfg]{margin-top:32px}@media(max-width:900px){.cases[data-astro-cid-wiyu6vfg],.related[data-astro-cid-wiyu6vfg]{grid-template-columns:minmax(0,1fr)}.case[data-astro-cid-wiyu6vfg]:nth-child(odd){border-right:0}.law-item[data-astro-cid-wiyu6vfg]{grid-template-columns:minmax(0,1fr);gap:8px}.example-output[data-astro-cid-wiyu6vfg] div[data-astro-cid-wiyu6vfg]{grid-template-columns:minmax(0,1fr);gap:4px}}@media(max-width:700px){.example[data-astro-cid-wiyu6vfg]{padding:18px 16px}}@media(max-width:700px){.hero-inner[data-astro-cid-wiyu6vfg],.section-inner[data-astro-cid-wiyu6vfg]{padding-inline:20px}.step[data-astro-cid-wiyu6vfg]{grid-template-columns:40px minmax(0,1fr);gap:12px}}