.page-hero[data-astro-cid-3jefclim]{padding:var(--space-4xl) 0 var(--space-3xl);text-align:center;background:var(--color-bg-warm)}.page-hero[data-astro-cid-3jefclim] h1[data-astro-cid-3jefclim]{margin:var(--space-md) 0 var(--space-lg);max-width:800px;margin-left:auto;margin-right:auto}.page-hero[data-astro-cid-3jefclim] p[data-astro-cid-3jefclim]{color:var(--color-text-light);font-size:1.125rem;line-height:1.8;max-width:700px;margin:0 auto}.content-section[data-astro-cid-3jefclim]{padding:var(--space-3xl) 0 var(--space-4xl)}.container-narrow[data-astro-cid-3jefclim]{max-width:800px}.intro-block[data-astro-cid-3jefclim]{background:linear-gradient(135deg,#7268ff0d,#16a34a0d);border:1px solid var(--color-primary);border-radius:var(--radius-xl);padding:var(--space-xl);margin-bottom:var(--space-3xl)}.intro-block[data-astro-cid-3jefclim] p[data-astro-cid-3jefclim]{font-size:1.125rem;line-height:1.8;margin:0;color:var(--color-text)}.content-block[data-astro-cid-3jefclim]{margin-bottom:var(--space-3xl)}.content-block[data-astro-cid-3jefclim] h2[data-astro-cid-3jefclim]{font-size:1.5rem;margin-bottom:var(--space-lg);color:var(--color-text)}.content-block[data-astro-cid-3jefclim] p[data-astro-cid-3jefclim]{font-size:1rem;line-height:1.8;color:var(--color-text-light);margin-bottom:var(--space-md)}.content-block[data-astro-cid-3jefclim] p[data-astro-cid-3jefclim]:last-child{margin-bottom:0}.content-block[data-astro-cid-3jefclim] strong[data-astro-cid-3jefclim]{color:var(--color-text)}.formula-box[data-astro-cid-3jefclim]{background:var(--color-bg-warm);border:2px solid var(--color-primary);border-radius:var(--radius-lg);padding:var(--space-xl);text-align:center;font-size:1.25rem;margin:var(--space-xl) 0}.warning-block[data-astro-cid-3jefclim]{background:#f59e0b0d;border:1px solid var(--color-warning);border-radius:var(--radius-xl);padding:var(--space-xl)}.warning-block[data-astro-cid-3jefclim] h2[data-astro-cid-3jefclim]{color:var(--color-warning)}.example-box[data-astro-cid-3jefclim]{background:var(--color-bg-card);border-radius:var(--radius-lg);padding:var(--space-xl);margin-top:var(--space-lg)}.example-box[data-astro-cid-3jefclim] h3[data-astro-cid-3jefclim]{font-size:1.125rem;margin-bottom:var(--space-md);color:var(--color-text)}.calculation[data-astro-cid-3jefclim]{display:flex;flex-direction:column;gap:var(--space-md);margin:var(--space-lg) 0}.calc-item[data-astro-cid-3jefclim]{padding:var(--space-md) var(--space-lg);border-radius:var(--radius-md);display:flex;flex-direction:column;gap:var(--space-xs)}.calc-item[data-astro-cid-3jefclim].correct{background:#16a34a1a;border-left:4px solid var(--color-accent)}.calc-item[data-astro-cid-3jefclim].incorrect{background:#ef44441a;border-left:4px solid #ef4444}.calc-label[data-astro-cid-3jefclim]{font-weight:600;font-size:.875rem}.calc-formula[data-astro-cid-3jefclim]{font-family:var(--font-mono, monospace);font-size:.9375rem}.calc-diff[data-astro-cid-3jefclim]{margin-top:var(--space-md);padding:var(--space-md);background:#ef44441a;border-radius:var(--radius-md);text-align:center}.two-formulas[data-astro-cid-3jefclim]{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-lg);margin:var(--space-xl) 0}.formula-card[data-astro-cid-3jefclim]{background:var(--color-bg-warm);border-radius:var(--radius-lg);padding:var(--space-lg)}.formula-card[data-astro-cid-3jefclim] h4[data-astro-cid-3jefclim]{font-size:1rem;margin-bottom:var(--space-sm);color:var(--color-text)}.formula-card[data-astro-cid-3jefclim] p[data-astro-cid-3jefclim]{font-size:.9375rem;margin:0;color:var(--color-text-light)}.faq-block[data-astro-cid-3jefclim]{background:var(--color-bg-warm);border-radius:var(--radius-xl);padding:var(--space-2xl)}.faq-list[data-astro-cid-3jefclim]{display:flex;flex-direction:column;gap:var(--space-xl)}.faq-item[data-astro-cid-3jefclim]{background:var(--color-bg-card);border:1px solid var(--color-border-light);border-radius:var(--radius-lg);padding:var(--space-xl)}.faq-item[data-astro-cid-3jefclim] h3[data-astro-cid-3jefclim]{font-size:1.125rem;margin-bottom:var(--space-md);color:var(--color-text);font-weight:600}.faq-item[data-astro-cid-3jefclim] p[data-astro-cid-3jefclim]{font-size:.9375rem;line-height:1.7;color:var(--color-text-light);margin-bottom:var(--space-sm)}.faq-item[data-astro-cid-3jefclim] p[data-astro-cid-3jefclim]:last-child{margin-bottom:0}.cta-block[data-astro-cid-3jefclim]{text-align:center;background:linear-gradient(135deg,var(--color-primary-dark),var(--color-primary));border-radius:var(--radius-2xl);padding:var(--space-3xl);color:#fff}.cta-block[data-astro-cid-3jefclim] h2[data-astro-cid-3jefclim]{color:#fff;margin-bottom:var(--space-md)}.cta-block[data-astro-cid-3jefclim] p[data-astro-cid-3jefclim]{color:#ffffffd9;max-width:500px;margin:0 auto var(--space-xl)}.cta-block[data-astro-cid-3jefclim] .btn[data-astro-cid-3jefclim]{margin-bottom:var(--space-md)}.cta-note[data-astro-cid-3jefclim]{display:block;font-size:.875rem;color:#ffffffb3}.btn-lg[data-astro-cid-3jefclim]{padding:1rem 2rem;font-size:1.0625rem}@media (max-width: 768px){.two-formulas[data-astro-cid-3jefclim]{grid-template-columns:1fr}.faq-block[data-astro-cid-3jefclim],.faq-item[data-astro-cid-3jefclim]{padding:var(--space-lg)}.cta-block[data-astro-cid-3jefclim]{padding:var(--space-2xl)}}