.calc-card[data-astro-cid-ga4ya3xr]{background:var(--color-canvas);border:1px solid var(--color-hairline);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);margin-bottom:40px;padding:28px}.input-grid[data-astro-cid-ga4ya3xr]{grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:24px;display:grid}.field-group[data-astro-cid-ga4ya3xr]{flex-direction:column;gap:6px;display:flex}.field-label[data-astro-cid-ga4ya3xr]{font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--color-ink-mute);font-size:10px}.field-input[data-astro-cid-ga4ya3xr],.field-select[data-astro-cid-ga4ya3xr]{border:1px solid var(--color-hairline-strong);border-radius:var(--radius-sm);background:var(--color-canvas-field);min-height:42px;color:var(--color-ink);outline:none;padding:0 12px;font-size:15px}.field-input[data-astro-cid-ga4ya3xr]{font-family:var(--font-mono)}.field-select[data-astro-cid-ga4ya3xr]{font-family:var(--font-sans)}.field-input[data-astro-cid-ga4ya3xr]:focus,.field-select[data-astro-cid-ga4ya3xr]:focus{border-color:var(--color-accent);box-shadow:0 0 0 3px #9c4f211f}.result-panel[data-astro-cid-ga4ya3xr]{background:var(--color-canvas-deep);border-radius:var(--radius-md);padding:20px 24px}.result-grid[data-astro-cid-ga4ya3xr]{grid-template-columns:repeat(4,1fr);gap:16px;display:grid}.result-item[data-astro-cid-ga4ya3xr]{flex-direction:column;gap:3px;display:flex}.result-label[data-astro-cid-ga4ya3xr]{font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:#4d4841;font-size:9px}.result-value[data-astro-cid-ga4ya3xr]{font-family:var(--font-mono);color:#f0ede7;font-size:28px;line-height:1}.result-item--primary[data-astro-cid-ga4ya3xr] .result-value[data-astro-cid-ga4ya3xr]{color:#d97b45;font-size:36px}.result-unit[data-astro-cid-ga4ya3xr]{font-family:var(--font-mono);color:#4d4841;font-size:10px}.result-actions[data-astro-cid-ga4ya3xr]{justify-content:flex-end;margin-top:12px;display:flex}.action-btn-dl[data-astro-cid-ga4ya3xr]{border:1px solid var(--color-hairline-strong);border-radius:var(--radius-sm);color:var(--color-ink-secondary);font-size:12px;font-family:var(--font-sans);cursor:pointer;background:0 0;align-items:center;gap:6px;padding:7px 14px;transition:background .1s;display:flex}.action-btn-dl[data-astro-cid-ga4ya3xr]:hover{background:var(--color-canvas-soft);color:var(--color-ink)}.calc-hint[data-astro-cid-ga4ya3xr]{color:var(--color-ink-mute);text-align:center;margin:16px 0 0;font-size:13px}.section-gap[data-astro-cid-ga4ya3xr]{margin-bottom:40px}.section-h2[data-astro-cid-ga4ya3xr]{color:var(--color-ink);letter-spacing:-.01em;margin:0 0 8px;font-size:20px;font-weight:500}.section-intro[data-astro-cid-ga4ya3xr]{color:var(--color-ink-secondary);margin:0 0 16px;font-size:14px}.table-wrap[data-astro-cid-ga4ya3xr]{border:1px solid var(--color-hairline);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);overflow-x:auto}table[data-astro-cid-ga4ya3xr]{border-collapse:collapse;background:var(--color-canvas);width:100%;font-size:13px}thead[data-astro-cid-ga4ya3xr] th[data-astro-cid-ga4ya3xr]{background:var(--color-canvas-soft);font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--color-ink-secondary);text-align:left;white-space:nowrap;padding:10px 14px;font-size:9px;font-weight:400}tbody[data-astro-cid-ga4ya3xr] td[data-astro-cid-ga4ya3xr]{color:var(--color-ink-secondary);border-top:1px solid var(--color-hairline);font-variant-numeric:tabular-nums;padding:8px 14px}tbody[data-astro-cid-ga4ya3xr] tr[data-astro-cid-ga4ya3xr]:hover td[data-astro-cid-ga4ya3xr]{background:var(--color-surface-tint)}.content-band[data-astro-cid-ga4ya3xr]{border-top:1px solid var(--color-hairline);margin:0 calc(-1 * var(--gutter));padding:44px 0 0;padding-left:var(--gutter);padding-right:var(--gutter)}.content-inner[data-astro-cid-ga4ya3xr]{max-width:720px}.content-inner[data-astro-cid-ga4ya3xr] h2[data-astro-cid-ga4ya3xr]{color:var(--color-ink);letter-spacing:-.01em;margin:36px 0 12px;font-size:20px;font-weight:500}.content-inner[data-astro-cid-ga4ya3xr] h2[data-astro-cid-ga4ya3xr]:first-child{margin-top:0}.content-inner[data-astro-cid-ga4ya3xr] p[data-astro-cid-ga4ya3xr]{color:var(--color-ink-secondary);margin:0 0 16px;font-size:15px;line-height:1.65}.content-inner[data-astro-cid-ga4ya3xr] ul[data-astro-cid-ga4ya3xr]{color:var(--color-ink-secondary);margin:0 0 16px;padding-left:20px;font-size:15px;line-height:1.65}.content-inner[data-astro-cid-ga4ya3xr] li[data-astro-cid-ga4ya3xr]{margin-bottom:6px}.content-inner[data-astro-cid-ga4ya3xr] a[data-astro-cid-ga4ya3xr]{color:var(--color-accent);text-decoration:none}.content-inner[data-astro-cid-ga4ya3xr] a[data-astro-cid-ga4ya3xr]:hover{text-decoration:underline}.content-inner[data-astro-cid-ga4ya3xr] strong[data-astro-cid-ga4ya3xr]{color:var(--color-ink)}.faq-list[data-astro-cid-ga4ya3xr]{margin-top:16px;margin-bottom:24px}.faq-item[data-astro-cid-ga4ya3xr]{border-top:1px solid var(--color-hairline)}.faq-item[data-astro-cid-ga4ya3xr]:last-child{border-bottom:1px solid var(--color-hairline)}.faq-question[data-astro-cid-ga4ya3xr]{color:var(--color-ink);cursor:pointer;padding:14px 0;font-size:15px;font-weight:500;list-style:none}.faq-question[data-astro-cid-ga4ya3xr]::-webkit-details-marker{display:none}.faq-item[data-astro-cid-ga4ya3xr][open] .faq-question[data-astro-cid-ga4ya3xr]{color:var(--color-accent)}.faq-answer[data-astro-cid-ga4ya3xr] p[data-astro-cid-ga4ya3xr]{color:var(--color-ink-secondary);margin:0 0 14px;font-size:14px;line-height:1.65}@media (width<=768px){.input-grid[data-astro-cid-ga4ya3xr]{grid-template-columns:1fr}.result-grid[data-astro-cid-ga4ya3xr]{grid-template-columns:repeat(2,1fr)}.result-item--primary[data-astro-cid-ga4ya3xr] .result-value[data-astro-cid-ga4ya3xr]{font-size:28px}}