.blog-article[data-astro-cid-ve3jwicz]{max-width:800px;margin:0 auto;padding:2rem 1rem;font-family:system-ui,-apple-system,sans-serif}.breadcrumbs[data-astro-cid-ve3jwicz]{display:flex;align-items:center;gap:.5rem;font-size:.875rem;color:#666;margin-bottom:1.5rem}.breadcrumbs[data-astro-cid-ve3jwicz] a[data-astro-cid-ve3jwicz]{color:#2563eb;text-decoration:none}h1[data-astro-cid-ve3jwicz]{font-size:2.5rem;font-weight:700;line-height:1.2;margin:1rem 0 1.5rem;color:#111}.article-meta[data-astro-cid-ve3jwicz]{display:flex;flex-wrap:wrap;gap:1.5rem;padding:1rem 0;border-top:1px solid #e5e7eb;border-bottom:1px solid #e5e7eb;margin-bottom:2rem}.meta-item[data-astro-cid-ve3jwicz]{display:flex;align-items:center;gap:.5rem;color:#666;font-size:.875rem}.article-content[data-astro-cid-ve3jwicz]{font-size:1.125rem;line-height:1.8;color:#374151}.article-intro[data-astro-cid-ve3jwicz]{font-size:1.25rem;padding:1.5rem;background:#f9fafb;border-left:4px solid #2563eb;margin:2rem 0}.callout[data-astro-cid-ve3jwicz]{padding:1.5rem;margin:2rem 0;border-radius:8px;border-left:4px solid}.callout-warning[data-astro-cid-ve3jwicz]{background:#fef3c7;border-color:#f59e0b}h2[data-astro-cid-ve3jwicz]{font-size:1.875rem;font-weight:700;margin:3rem 0 1.5rem;color:#111}h3[data-astro-cid-ve3jwicz]{font-size:1.5rem;font-weight:600;margin:2rem 0 1rem;color:#111}h4[data-astro-cid-ve3jwicz]{font-size:1.25rem;font-weight:600;margin:1.5rem 0 .75rem;color:#111}.definition-box[data-astro-cid-ve3jwicz],.info-box[data-astro-cid-ve3jwicz]{padding:1.5rem;background:#eff6ff;border:2px solid #2563eb;border-radius:8px;margin:2rem 0}.info-box[data-astro-cid-ve3jwicz] h4[data-astro-cid-ve3jwicz]{margin-top:0}.warning[data-astro-cid-ve3jwicz]{margin-top:1rem;padding:1rem;background:#fef3c7;border-left:3px solid #f59e0b;font-weight:600}.types-grid[data-astro-cid-ve3jwicz]{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem;margin:2rem 0}.type-card[data-astro-cid-ve3jwicz]{padding:1.5rem;border-radius:8px;border-left:4px solid}.type-internal[data-astro-cid-ve3jwicz]{background:#dbeafe;border-color:#3b82f6}.type-external[data-astro-cid-ve3jwicz]{background:#fef3c7;border-color:#f59e0b}.type-card[data-astro-cid-ve3jwicz] h4[data-astro-cid-ve3jwicz]{margin:0 0 .75rem}.allowed-section[data-astro-cid-ve3jwicz]{margin:2rem 0}.allowed-item[data-astro-cid-ve3jwicz]{margin-bottom:2rem;padding:1.5rem;background:#dcfce7;border-left:4px solid #10b981;border-radius:8px}.allowed-item[data-astro-cid-ve3jwicz] h4[data-astro-cid-ve3jwicz]{margin:0 0 .75rem;color:#065f46}.note[data-astro-cid-ve3jwicz],.law[data-astro-cid-ve3jwicz],.example[data-astro-cid-ve3jwicz]{margin-top:1rem;padding:.75rem;border-radius:4px;font-size:.9375rem}.note[data-astro-cid-ve3jwicz]{background:#dbeafe;border-left:3px solid #3b82f6}.law[data-astro-cid-ve3jwicz]{background:#f3e8ff;border-left:3px solid #a855f7;font-weight:600}.example[data-astro-cid-ve3jwicz]{background:#f3f4f6;border-left:3px solid #6b7280}.forbidden-list[data-astro-cid-ve3jwicz]{margin:2rem 0}.forbidden-item[data-astro-cid-ve3jwicz]{display:flex;gap:1.5rem;margin-bottom:2rem;padding:1.5rem;border-radius:8px;border-left:4px solid}.forbidden-high[data-astro-cid-ve3jwicz]{background:#fee2e2;border-color:#ef4444}.forbidden-medium[data-astro-cid-ve3jwicz]{background:#fed7aa;border-color:#ea580c}.forbidden-low[data-astro-cid-ve3jwicz]{background:#fef3c7;border-color:#f59e0b}.forbidden-item[data-astro-cid-ve3jwicz] .icon[data-astro-cid-ve3jwicz]{flex-shrink:0;font-size:2.5rem}.forbidden-item[data-astro-cid-ve3jwicz] h3[data-astro-cid-ve3jwicz]{margin:0 0 .75rem;font-size:1.25rem}.tip[data-astro-cid-ve3jwicz]{background:#dcfce7;border-left:3px solid #10b981;padding:.75rem;border-radius:4px;margin-top:.75rem}.action-steps[data-astro-cid-ve3jwicz]{margin:2rem 0}.step-card[data-astro-cid-ve3jwicz]{display:flex;gap:1.5rem;margin-bottom:2rem;padding:1.5rem;background:#f9fafb;border-radius:8px;border-left:4px solid #2563eb}.step-number[data-astro-cid-ve3jwicz]{flex-shrink:0;width:50px;height:50px;display:flex;align-items:center;justify-content:center;background:#2563eb;color:#fff;font-weight:700;font-size:1.25rem;border-radius:50%}.step-content[data-astro-cid-ve3jwicz] h3[data-astro-cid-ve3jwicz]{margin:0 0 1rem;font-size:1.25rem}.letter-template[data-astro-cid-ve3jwicz]{padding:1rem;background:#fff;border:1px solid #d1d5db;border-radius:4px;margin-top:.75rem}.letter-template[data-astro-cid-ve3jwicz] pre[data-astro-cid-ve3jwicz]{margin:0;white-space:pre-wrap;font-family:Courier New,monospace;font-size:.875rem;line-height:1.6}.success[data-astro-cid-ve3jwicz]{background:#dcfce7;border-left:3px solid #10b981;padding:.75rem;border-radius:4px;margin-top:.75rem;font-weight:600}.communication-tips[data-astro-cid-ve3jwicz]{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin:2rem 0}.tip-card[data-astro-cid-ve3jwicz]{padding:1.5rem;border-radius:8px}.tip-do[data-astro-cid-ve3jwicz]{background:#dcfce7;border-left:4px solid #10b981}.tip-dont[data-astro-cid-ve3jwicz]{background:#fee2e2;border-left:4px solid #ef4444}.tip-card[data-astro-cid-ve3jwicz] h3[data-astro-cid-ve3jwicz]{margin:0 0 1rem}.faq-section[data-astro-cid-ve3jwicz]{margin:2rem 0}.faq-item[data-astro-cid-ve3jwicz]{margin-bottom:2rem;padding:1.5rem;background:#f9fafb;border-radius:8px}.faq-item[data-astro-cid-ve3jwicz] h3[data-astro-cid-ve3jwicz]{margin:0 0 1rem;font-size:1.25rem}.expert-opinion[data-astro-cid-ve3jwicz]{margin:3rem 0;padding:2rem;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border-radius:12px}.expert-header[data-astro-cid-ve3jwicz]{display:flex;align-items:center;gap:1.5rem;margin-bottom:1.5rem}.expert-avatar[data-astro-cid-ve3jwicz]{width:80px;height:80px;background:#fff;color:#667eea;display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:700;border-radius:50%}.expert-info[data-astro-cid-ve3jwicz] h3[data-astro-cid-ve3jwicz]{margin:0 0 .5rem;color:#fff}.expert-info[data-astro-cid-ve3jwicz] p[data-astro-cid-ve3jwicz]{margin:.25rem 0;opacity:.9;font-size:.9375rem}.cta-section[data-astro-cid-ve3jwicz]{margin:3rem 0;padding:2rem;background:#f9fafb;border-radius:12px;text-align:center}.cta-section[data-astro-cid-ve3jwicz] h2[data-astro-cid-ve3jwicz]{margin:0 0 1rem}.cta-buttons[data-astro-cid-ve3jwicz]{display:flex;justify-content:center;gap:1rem;flex-wrap:wrap;margin-top:1.5rem}.btn[data-astro-cid-ve3jwicz]{display:inline-block;padding:.875rem 2rem;font-weight:600;text-decoration:none;border-radius:8px;transition:all .2s}.btn-primary[data-astro-cid-ve3jwicz]{background:#2563eb;color:#fff}.btn-primary[data-astro-cid-ve3jwicz]:hover{background:#1d4ed8}.btn-secondary[data-astro-cid-ve3jwicz]{background:#fff;color:#2563eb;border:2px solid #2563eb}.related-articles[data-astro-cid-ve3jwicz]{margin:3rem 0}.related-grid[data-astro-cid-ve3jwicz]{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin-top:1.5rem}.related-card[data-astro-cid-ve3jwicz]{padding:1.5rem;background:#fff;border:1px solid #e5e7eb;border-radius:8px;text-decoration:none;color:inherit;transition:all .2s}.related-card[data-astro-cid-ve3jwicz]:hover{border-color:#2563eb;box-shadow:0 4px 12px #2563eb1a}.related-card[data-astro-cid-ve3jwicz] h4[data-astro-cid-ve3jwicz]{margin:0 0 .5rem;font-size:1.125rem;color:#111}@media (max-width: 768px){h1[data-astro-cid-ve3jwicz]{font-size:1.875rem}h2[data-astro-cid-ve3jwicz]{font-size:1.5rem}.expert-header[data-astro-cid-ve3jwicz]{flex-direction:column;text-align:center}.step-card[data-astro-cid-ve3jwicz],.forbidden-item[data-astro-cid-ve3jwicz]{flex-direction:column}.communication-tips[data-astro-cid-ve3jwicz]{grid-template-columns:1fr}}