.hero[data-astro-cid-zshbhogo]{background-color:var(--bg-color);text-align:center;padding:3.5rem 0 4.5rem}.hero-container[data-astro-cid-zshbhogo]{max-width:720px}.eyebrow[data-astro-cid-zshbhogo]{color:var(--accent-green);letter-spacing:.1em;text-transform:uppercase;margin-bottom:.875rem;font-size:.75rem;font-weight:700;display:inline-block}h1[data-astro-cid-zshbhogo]{color:var(--text-primary);letter-spacing:-.02em;margin:0 0 1rem;font-size:2.35rem;font-weight:700;line-height:1.2}.hero[data-astro-cid-zshbhogo] p[data-astro-cid-zshbhogo]{color:var(--text-secondary);max-width:620px;margin:0 auto;font-size:1.125rem;line-height:1.6}.section[data-astro-cid-zshbhogo]{padding:4rem 0}.bg-light[data-astro-cid-zshbhogo]{background-color:var(--surface-color)}.content-container[data-astro-cid-zshbhogo]{max-width:720px;margin:0 auto}.content-container[data-astro-cid-zshbhogo] p[data-astro-cid-zshbhogo]{color:#374151;margin-bottom:1.25rem;line-height:1.7}.content-container[data-astro-cid-zshbhogo] ul[data-astro-cid-zshbhogo]{color:#374151;margin-bottom:1.5rem;padding-left:1.5rem}.content-container[data-astro-cid-zshbhogo] li[data-astro-cid-zshbhogo]{margin-bottom:.5rem;line-height:1.6}h2[data-astro-cid-zshbhogo]{color:var(--text-primary);margin-top:0;margin-bottom:1.25rem;font-size:1.625rem;font-weight:700}.text-center[data-astro-cid-zshbhogo]{text-align:center}.formula-box[data-astro-cid-zshbhogo]{border:1px solid #d4e4d5;border-left:4px solid var(--accent-green);background:#f8faf8;border-radius:.5rem;margin:1.5rem 0;padding:1.25rem 1.5rem}.formula-box[data-astro-cid-zshbhogo] code[data-astro-cid-zshbhogo]{color:var(--accent-green);word-break:break-word;font-family:monospace,sans-serif;font-size:.9375rem;font-weight:600;display:block}.math-example[data-astro-cid-zshbhogo]{border:1px dashed var(--border-color);color:#4b5563;background:#fdfdfc;border-radius:.375rem;padding:.75rem 1.25rem;font-family:monospace,sans-serif}.example-grid[data-astro-cid-zshbhogo]{grid-template-columns:repeat(2,1fr);gap:1rem;margin:2rem 0;display:grid}@media (width>=640px){.example-grid[data-astro-cid-zshbhogo]{grid-template-columns:repeat(4,1fr)}}.example-card[data-astro-cid-zshbhogo]{background:var(--bg-color);border:1px solid var(--border-color);text-align:center;border-radius:.75rem;flex-direction:column;gap:.375rem;padding:1.25rem 1rem;display:flex}.ex-label[data-astro-cid-zshbhogo]{color:var(--text-primary);font-size:.875rem;font-weight:600}.ex-weight[data-astro-cid-zshbhogo]{color:var(--accent-green);font-size:1.75rem;font-weight:700}.ex-sub[data-astro-cid-zshbhogo]{color:var(--text-secondary);font-size:.75rem;line-height:1.3}.table-wrapper[data-astro-cid-zshbhogo]{border:1px solid var(--border-color);background:#fff;border-radius:.75rem;margin:1.5rem 0;overflow-x:auto}.quick-table[data-astro-cid-zshbhogo]{border-collapse:collapse;text-align:left;width:100%;font-size:.9375rem}.quick-table[data-astro-cid-zshbhogo] th[data-astro-cid-zshbhogo]{border-bottom:2px solid var(--border-color);color:var(--text-primary);background:#fbfbfa;padding:.875rem 1rem;font-weight:600}.quick-table[data-astro-cid-zshbhogo] td[data-astro-cid-zshbhogo]{border-bottom:1px solid var(--border-color);color:#374151;padding:.75rem 1rem}.quick-table[data-astro-cid-zshbhogo] tr[data-astro-cid-zshbhogo]:last-child td[data-astro-cid-zshbhogo]{border-bottom:none}.quick-table[data-astro-cid-zshbhogo] tr[data-astro-cid-zshbhogo]:hover{background:#fdfdfc}.table-note[data-astro-cid-zshbhogo]{color:var(--text-secondary);margin-top:.75rem;font-size:.8125rem;line-height:1.5}.steps-grid[data-astro-cid-zshbhogo]{grid-template-columns:1fr;gap:2rem;max-width:900px;margin-top:2.5rem;margin-left:auto;margin-right:auto;display:grid}@media (width>=768px){.steps-grid[data-astro-cid-zshbhogo]{grid-template-columns:repeat(3,1fr)}}.step[data-astro-cid-zshbhogo]{background:var(--bg-color);border:1px solid var(--border-color);text-align:center;border-radius:.75rem;padding:2rem 1.5rem}.step-num[data-astro-cid-zshbhogo]{background:var(--accent-green);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;margin:0 auto 1.25rem;font-size:1.25rem;font-weight:700;display:flex}.step[data-astro-cid-zshbhogo] h3[data-astro-cid-zshbhogo]{color:var(--text-primary);margin:0 0 .75rem;font-size:1.125rem;font-weight:600}.step[data-astro-cid-zshbhogo] p[data-astro-cid-zshbhogo]{color:#4b5563;margin:0;font-size:.9375rem;line-height:1.5}.faq-list[data-astro-cid-zshbhogo]{flex-direction:column;gap:1.5rem;margin-top:1.5rem;display:flex}.faq-item[data-astro-cid-zshbhogo]{border-bottom:1px solid var(--border-color);padding-bottom:1.5rem}.faq-item[data-astro-cid-zshbhogo]:last-child{border-bottom:none;padding-bottom:0}.faq-item[data-astro-cid-zshbhogo] h3[data-astro-cid-zshbhogo]{color:var(--text-primary);margin:0 0 .5rem;font-size:1.125rem;font-weight:600}.faq-item[data-astro-cid-zshbhogo] p[data-astro-cid-zshbhogo]{color:#4b5563;margin:0;line-height:1.6}@media (width>=768px){h1[data-astro-cid-zshbhogo]{font-size:2.75rem}}