.guide-title[data-astro-cid-bqujinuq]{font-size:var(--text-3xl);font-weight:var(--weight-bold);text-align:center;max-width:800px;margin:0 auto var(--space-4);line-height:var(--leading-tight)}.guide-subhead[data-astro-cid-bqujinuq]{font-size:var(--text-lg);line-height:var(--leading-relaxed);color:var(--color-text-secondary);text-align:center;max-width:720px;margin:var(--space-4) auto 0}.section-intro[data-astro-cid-bqujinuq]{font-size:var(--text-base);color:var(--color-text-secondary);text-align:center;max-width:680px;margin:var(--space-4) auto var(--space-6);line-height:var(--leading-relaxed)}.card-grid[data-astro-cid-bqujinuq]{gap:var(--space-4);margin-top:var(--space-6);flex-direction:column;display:flex}.card-facts[data-astro-cid-bqujinuq]{gap:var(--space-2);margin-top:var(--space-3);flex-wrap:wrap;display:flex}.fact-chip[data-astro-cid-bqujinuq]{font-size:.7rem;font-weight:var(--weight-medium);color:var(--color-text-secondary);background:var(--color-bg-alt);border-radius:var(--radius-full);white-space:nowrap;padding:3px 10px;display:inline-block}.card-tips[data-astro-cid-bqujinuq]{margin-top:var(--space-3);font-size:var(--text-sm);color:var(--color-text-secondary)}.card-tips[data-astro-cid-bqujinuq] summary[data-astro-cid-bqujinuq]{font-weight:var(--weight-semibold);color:var(--color-text-primary);cursor:pointer;padding:var(--space-2) 0;user-select:none}.card-tips[data-astro-cid-bqujinuq] summary[data-astro-cid-bqujinuq]:hover{color:var(--color-brand-primary)}.card-tips[data-astro-cid-bqujinuq] p[data-astro-cid-bqujinuq]{line-height:var(--leading-relaxed);margin:var(--space-1) 0 0}.card-links[data-astro-cid-bqujinuq]{margin-top:var(--space-3)}.card-cta[data-astro-cid-bqujinuq]{font-size:var(--text-sm);font-weight:var(--weight-semibold);color:var(--color-brand-primary);text-decoration:none}.card-cta[data-astro-cid-bqujinuq]:hover{text-decoration:underline}.why-grid[data-astro-cid-bqujinuq]{gap:var(--space-3);margin-top:var(--space-6);grid-template-columns:repeat(auto-fit,minmax(240px,1fr));display:grid}.why-card[data-astro-cid-bqujinuq]{padding:var(--space-4);background:var(--color-bg);border-radius:var(--radius-md);border:1px solid var(--color-border-light)}.why-label[data-astro-cid-bqujinuq]{font-size:var(--text-base);font-weight:var(--weight-bold);color:var(--color-brand-primary);margin-bottom:var(--space-2)}.why-detail[data-astro-cid-bqujinuq]{font-size:var(--text-sm);color:var(--color-text-secondary);line-height:var(--leading-relaxed)}.tip-card[data-astro-cid-bqujinuq]{gap:var(--space-4);max-width:680px;margin:var(--space-6) auto;padding:var(--space-5);background:var(--color-bg);border-radius:var(--radius-lg);border:1px solid var(--color-border-light);align-items:flex-start;display:flex}.tip-icon[data-astro-cid-bqujinuq]{flex-shrink:0;margin-top:2px;font-size:1.5rem}.tip-heading[data-astro-cid-bqujinuq]{font-size:var(--text-base);font-weight:var(--weight-bold);color:var(--color-brand-primary);margin-bottom:var(--space-2)}.tip-body[data-astro-cid-bqujinuq]{font-size:var(--text-sm);color:var(--color-text-secondary);line-height:var(--leading-relaxed)}.tip-body[data-astro-cid-bqujinuq] a[data-astro-cid-bqujinuq]{color:var(--color-brand-primary);font-weight:var(--weight-medium);text-decoration:none}.tip-body[data-astro-cid-bqujinuq] a[data-astro-cid-bqujinuq]:hover{text-decoration:underline}.crosslink-card[data-astro-cid-bqujinuq]{gap:var(--space-4);padding:var(--space-4) var(--space-5);background:var(--color-surface);border:1px solid var(--color-border-light);border-radius:var(--radius-lg);align-items:flex-start;display:flex}.crosslink-icon[data-astro-cid-bqujinuq]{flex-shrink:0;margin-top:2px;font-size:1.5rem}.crosslink-heading[data-astro-cid-bqujinuq]{font-size:var(--text-base);font-weight:var(--weight-bold);color:var(--color-text-primary);margin:0 0 var(--space-1)}.crosslink-text[data-astro-cid-bqujinuq]{font-size:var(--text-sm);color:var(--color-text-secondary);line-height:var(--leading-relaxed);margin:0}.crosslink-text[data-astro-cid-bqujinuq] a[data-astro-cid-bqujinuq]{color:var(--color-brand-primary);font-weight:var(--weight-semibold);text-decoration:none}.crosslink-text[data-astro-cid-bqujinuq] a[data-astro-cid-bqujinuq]:hover{text-decoration:underline}@media (width<=640px){.crosslink-card[data-astro-cid-bqujinuq]{gap:var(--space-2);flex-direction:column}}