.article-hero[data-astro-cid-mi7lvzrn]{background:var(--miv-sand-50);border-bottom:1px solid var(--border-faint);padding:64px 32px 56px}@media (width<=768px){.article-hero[data-astro-cid-mi7lvzrn]{padding:40px 20px 36px}}.back-link[data-astro-cid-mi7lvzrn]{color:var(--fg-muted);transition:color var(--dur-fast) var(--ease-out);align-items:center;gap:6px;margin-bottom:28px;font-size:13px;font-weight:500;text-decoration:none;display:inline-flex}.back-link[data-astro-cid-mi7lvzrn]:hover{color:var(--miv-clay-600)}.article-meta[data-astro-cid-mi7lvzrn]{flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:20px;display:flex}.meta-sep[data-astro-cid-mi7lvzrn]{color:var(--border-strong);font-size:13px}.meta-text[data-astro-cid-mi7lvzrn]{color:var(--fg-subtle);font-size:13px;font-family:var(--font-mono)}.article-title[data-astro-cid-mi7lvzrn]{font-family:var(--font-serif);letter-spacing:-.02em;color:var(--miv-navy-900);margin:0 0 20px;font-size:clamp(30px,4.5vw,50px);font-weight:400;line-height:1.08}.article-summary[data-astro-cid-mi7lvzrn]{color:var(--fg-muted);max-width:640px;margin:0 0 32px;font-size:18px;line-height:1.6}.article-author-bar[data-astro-cid-mi7lvzrn]{border-top:1px solid var(--border-faint);align-items:center;gap:12px;padding-top:24px;display:flex}.author-avatar[data-astro-cid-mi7lvzrn]{background:var(--miv-navy-800);color:#fff;width:40px;height:40px;font-family:var(--font-serif);letter-spacing:.05em;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:14px;display:flex}.author-name[data-astro-cid-mi7lvzrn]{color:var(--fg);font-size:14px;font-weight:600}.author-role[data-astro-cid-mi7lvzrn]{color:var(--fg-subtle);margin-top:1px;font-size:12px}.article-body-section[data-astro-cid-mi7lvzrn]{background:#fff;padding:64px 32px}@media (width<=768px){.article-body-section[data-astro-cid-mi7lvzrn]{padding:40px 20px}}.article-layout[data-astro-cid-mi7lvzrn]{grid-template-columns:220px 1fr;align-items:start;gap:72px;max-width:1080px;margin:0 auto;display:grid}@media (width<=900px){.article-layout[data-astro-cid-mi7lvzrn]{grid-template-columns:1fr;gap:40px}}.article-toc[data-astro-cid-mi7lvzrn]{position:sticky;top:100px}@media (width<=900px){.article-toc[data-astro-cid-mi7lvzrn]{display:none}}.toc-label[data-astro-cid-mi7lvzrn]{text-transform:uppercase;letter-spacing:.14em;color:var(--fg-subtle);margin:0 0 14px;font-size:11px;font-weight:500}.toc-list[data-astro-cid-mi7lvzrn]{flex-direction:column;gap:4px;margin:0;padding:0;list-style:none;display:flex}.toc-list[data-astro-cid-mi7lvzrn] a[data-astro-cid-mi7lvzrn]{color:var(--fg-muted);border-left:2px solid var(--border-faint);transition:color var(--dur-fast), border-color var(--dur-fast);padding:5px 0 5px 12px;font-size:13px;line-height:1.45;text-decoration:none;display:block}.toc-list[data-astro-cid-mi7lvzrn] a[data-astro-cid-mi7lvzrn]:hover{color:var(--miv-navy-700);border-left-color:var(--miv-clay-500)}.article-prose[data-astro-cid-mi7lvzrn]{max-width:680px}.prose-h2[data-astro-cid-mi7lvzrn]{font-family:var(--font-serif);color:var(--miv-navy-700);letter-spacing:-.01em;margin:52px 0 16px;scroll-margin-top:100px;font-size:26px;font-weight:500;line-height:1.25}.prose-h2[data-astro-cid-mi7lvzrn]:first-child{margin-top:0}.prose-p[data-astro-cid-mi7lvzrn]{color:var(--fg-muted);margin:0 0 20px;font-size:16px;line-height:1.8}.prose-stat[data-astro-cid-mi7lvzrn]{background:var(--miv-sand-100);border-left:4px solid var(--miv-clay-500);border-radius:0 var(--r-md) var(--r-md) 0;flex-direction:column;margin:28px 0;padding:20px 24px;display:flex}.prose-stat-value[data-astro-cid-mi7lvzrn]{font-family:var(--font-serif);letter-spacing:-.03em;color:var(--miv-clay-600);font-size:48px;font-weight:400;line-height:1}.prose-stat-label[data-astro-cid-mi7lvzrn]{color:var(--fg-muted);margin-top:8px;font-size:13px;line-height:1.4}.prose-callout[data-astro-cid-mi7lvzrn]{background:var(--miv-navy-50);border:1px solid var(--miv-navy-200);border-radius:var(--r-md);align-items:flex-start;gap:14px;margin:28px 0;padding:20px 20px 20px 18px;display:flex}.callout-icon[data-astro-cid-mi7lvzrn]{background:var(--miv-navy-100);width:28px;height:28px;color:var(--miv-navy-700);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;margin-top:1px;display:flex}.prose-callout[data-astro-cid-mi7lvzrn] p[data-astro-cid-mi7lvzrn]{color:var(--miv-navy-700);margin:0;font-size:14px;line-height:1.7}.prose-steps[data-astro-cid-mi7lvzrn]{flex-direction:column;margin:24px 0 28px;padding:0;list-style:none;display:flex}.prose-step[data-astro-cid-mi7lvzrn]{border-bottom:1px solid var(--border-faint);align-items:flex-start;gap:20px;padding:20px 0;display:flex}.prose-step[data-astro-cid-mi7lvzrn]:first-child{padding-top:0}.prose-step[data-astro-cid-mi7lvzrn]:last-child{border-bottom:none}.step-num[data-astro-cid-mi7lvzrn]{font-family:var(--font-serif);color:var(--miv-clay-400);flex-shrink:0;width:36px;margin-top:2px;font-size:28px;font-weight:400;line-height:1}.prose-step[data-astro-cid-mi7lvzrn] p[data-astro-cid-mi7lvzrn]{color:var(--fg-muted);margin:0;font-size:15px;line-height:1.7}.prose-checklist[data-astro-cid-mi7lvzrn]{flex-direction:column;gap:12px;margin:20px 0 28px;padding:0;list-style:none;display:flex}.prose-check-item[data-astro-cid-mi7lvzrn]{color:var(--fg-muted);align-items:flex-start;gap:12px;font-size:15px;line-height:1.65;display:flex}.check-icon[data-astro-cid-mi7lvzrn]{width:18px;height:18px;color:var(--miv-clay-500);flex-shrink:0;margin-top:2px}.prose-cta-bar[data-astro-cid-mi7lvzrn]{background:var(--miv-navy-900);border-radius:var(--r-xl);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px;margin-top:56px;padding:32px;display:flex}.prose-cta-title[data-astro-cid-mi7lvzrn]{font-family:var(--font-serif);color:#fff;margin:0 0 4px;font-size:22px;font-weight:400}.prose-cta-sub[data-astro-cid-mi7lvzrn]{color:#ffffffa6;margin:0;font-size:14px}.related-grid[data-astro-cid-mi7lvzrn]{grid-template-columns:repeat(3,1fr);gap:24px;margin-top:28px;display:grid}@media (width<=900px){.related-grid[data-astro-cid-mi7lvzrn]{grid-template-columns:1fr}}@media (width>=600px) and (width<=900px){.related-grid[data-astro-cid-mi7lvzrn]{grid-template-columns:repeat(2,1fr)}}.related-card[data-astro-cid-mi7lvzrn]{border:1px solid var(--border);border-radius:var(--r-lg);transition:box-shadow var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out);background:#fff;text-decoration:none;display:block;overflow:hidden}.related-card[data-astro-cid-mi7lvzrn]:hover{box-shadow:var(--shadow-md);border-color:var(--border-strong)}.related-thumb[data-astro-cid-mi7lvzrn]{aspect-ratio:16/7;background:var(--miv-sand-200);border-bottom:1px solid var(--border-faint);color:var(--miv-stone-400);justify-content:center;align-items:center;display:flex}.related-body[data-astro-cid-mi7lvzrn]{padding:20px}.related-meta[data-astro-cid-mi7lvzrn]{align-items:center;gap:10px;margin-bottom:10px;display:flex}.related-title[data-astro-cid-mi7lvzrn]{font-family:var(--font-serif);color:var(--miv-navy-700);letter-spacing:-.01em;margin:0 0 8px;font-size:18px;font-weight:500;line-height:1.3}.related-summary[data-astro-cid-mi7lvzrn]{color:var(--fg-muted);margin:0;font-size:13px;line-height:1.55}