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14px}.tool-body[data-astro-cid-arnraqzh] h2[data-astro-cid-arnraqzh]:first-of-type{margin-top:32px}.tool-body[data-astro-cid-arnraqzh] p[data-astro-cid-arnraqzh]{line-height:1.75;margin-bottom:16px;color:var(--color-text)}.tool-body[data-astro-cid-arnraqzh] ul[data-astro-cid-arnraqzh],.tool-body[data-astro-cid-arnraqzh] ol[data-astro-cid-arnraqzh]{padding-left:22px;margin-bottom:16px}.tool-body[data-astro-cid-arnraqzh] li[data-astro-cid-arnraqzh]{line-height:1.75;color:var(--color-text);margin-bottom:8px}.tool-figure[data-astro-cid-arnraqzh]{margin:0 0 28px}.tool-figure[data-astro-cid-arnraqzh] img[data-astro-cid-arnraqzh]{display:block;width:100%;height:auto;border-radius:var(--radius);border:1px solid var(--color-border)}.tool-figure[data-astro-cid-arnraqzh] figcaption[data-astro-cid-arnraqzh]{margin-top:8px;font-size:.78rem;color:var(--color-text-muted)}.author-note[data-astro-cid-arnraqzh]{margin:24px 0 36px;padding:20px 22px;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-bg-subtle)}.author-note[data-astro-cid-arnraqzh] p[data-astro-cid-arnraqzh]{margin:0 0 8px;color:var(--color-text-muted);line-height:1.6}.author-note[data-astro-cid-arnraqzh] p[data-astro-cid-arnraqzh]:first-child{color:var(--color-text)}.author-note[data-astro-cid-arnraqzh]>a[data-astro-cid-arnraqzh]{font-size:.9rem;font-weight:700}.formula-box[data-astro-cid-arnraqzh]{background:var(--color-bg-subtle);border-left:4px solid var(--color-primary);border-radius:0 var(--radius) var(--radius) 0;padding:16px 20px;margin:18px 0 20px}.formula[data-astro-cid-arnraqzh]{font-size:1.1rem;font-weight:700;color:var(--color-text);margin:0 0 6px;font-family:var(--font-serif)}.formula-note[data-astro-cid-arnraqzh]{font-size:.9rem;color:var(--color-text-muted);margin:0}.table-wrap[data-astro-cid-arnraqzh]{overflow-x:auto;margin:18px 0 8px;border-radius:var(--radius);border:1px solid var(--color-border)}.size-table[data-astro-cid-arnraqzh]{width:100%;border-collapse:collapse;font-size:.92rem}.size-table[data-astro-cid-arnraqzh] th[data-astro-cid-arnraqzh]{background:var(--color-bg-subtle);padding:12px 16px;text-align:left;font-weight:700;color:var(--color-text);border-bottom:2px solid var(--color-border);white-space:nowrap}.size-table[data-astro-cid-arnraqzh] td[data-astro-cid-arnraqzh]{padding:11px 16px;border-bottom:1px solid var(--color-border);color:var(--color-text)}.size-table[data-astro-cid-arnraqzh] tr[data-astro-cid-arnraqzh]:last-child td[data-astro-cid-arnraqzh]{border-bottom:none}.size-table[data-astro-cid-arnraqzh] tr[data-astro-cid-arnraqzh]:nth-child(2n) td[data-astro-cid-arnraqzh]{background:var(--color-bg-subtle)}.size-table[data-astro-cid-arnraqzh] strong[data-astro-cid-arnraqzh]{color:var(--color-primary)}.table-note[data-astro-cid-arnraqzh]{font-size:.82rem;color:var(--color-text-muted);margin-top:6px}.buy-cta-block[data-astro-cid-arnraqzh]{background:var(--color-primary-light);border:1px solid var(--color-primary-container, var(--color-border));border-radius:var(--radius);padding:28px 24px;margin:40px 0;text-align:center}.buy-cta-lead[data-astro-cid-arnraqzh]{font-size:1.05rem;font-weight:600;color:var(--color-text);margin-bottom:18px}.disclosure[data-astro-cid-arnraqzh]{font-size:.78rem;color:var(--color-text-muted);margin-top:14px;margin-bottom:0}.faqs[data-astro-cid-arnraqzh]{display:flex;flex-direction:column;gap:10px;margin-top:12px}.faq[data-astro-cid-arnraqzh]{border:1px solid var(--color-border);border-radius:var(--radius);background:#fff}.faq[data-astro-cid-arnraqzh] summary[data-astro-cid-arnraqzh]{padding:16px 20px;font-weight:600;cursor:pointer;list-style:none}.faq[data-astro-cid-arnraqzh] summary[data-astro-cid-arnraqzh]::-webkit-details-marker{display:none}.faq[data-astro-cid-arnraqzh] p[data-astro-cid-arnraqzh]{padding:0 20px 16px;color:var(--color-text-muted);margin:0;line-height:1.65}.related[data-astro-cid-arnraqzh]{margin-top:48px;padding-top:24px;border-top:1px solid var(--color-border);display:flex;flex-direction:column;gap:10px}.related[data-astro-cid-arnraqzh] h3[data-astro-cid-arnraqzh]{font-size:1rem;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-muted);margin:0 0 4px}.related[data-astro-cid-arnraqzh] a[data-astro-cid-arnraqzh]{font-weight:600;color:var(--color-primary);text-decoration:none}.related[data-astro-cid-arnraqzh] a[data-astro-cid-arnraqzh]:hover{text-decoration:underline}