:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--text:#1a1a1a;--muted:#5b5b5b;--border:#e5e5e5;--bg:#fff;--accent:#1f4b8f}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:-apple-system,BlinkMacSystemFont,Apple SD Gothic Neo,Malgun Gothic,sans-serif;line-height:1.7}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.wrap{max-width:760px;margin:0 auto;padding:24px 20px 80px}header.site-header{border-bottom:1px solid var(--border)}header.site-header nav{flex-wrap:wrap;align-items:center;gap:18px;max-width:760px;margin:0 auto;padding:16px 20px;font-size:14px;display:flex}.nav-cta{background:var(--accent);color:#fff;white-space:nowrap;border-radius:6px;margin-left:auto;padding:8px 16px;font-weight:600}.nav-cta:hover{opacity:.9;text-decoration:none}h1{margin:8px 0 16px;font-size:26px;line-height:1.4}h2{border-top:1px solid var(--border);margin:36px 0 12px;padding-top:8px;font-size:20px}h3{margin:20px 0 8px;font-size:17px}p{margin:0 0 14px}.lede{color:var(--muted);font-size:16px}table{border-collapse:collapse;width:100%;margin:16px 0;font-size:14px}th,td{border:1px solid var(--border);text-align:left;padding:8px 10px}.category-grid{gap:12px;margin:20px 0;display:grid}.category-card{border:1px solid var(--border);border-radius:8px;padding:16px 18px;display:block}.category-card h3{margin:0 0 6px}.category-card p{color:var(--muted);margin:0;font-size:14px}.article-list{margin:20px 0;padding:0;list-style:none}.article-list li{border-bottom:1px solid var(--border);padding:14px 0}.article-list a{color:var(--text);font-size:16px;font-weight:600}.article-list p{color:var(--muted);margin:6px 0 0;font-size:14px}.breadcrumb{color:var(--muted);margin-bottom:12px;font-size:13px}.faq-item{margin-bottom:18px}.faq-item strong{margin-bottom:4px;display:block}footer.site-footer{border-top:1px solid var(--border);color:var(--muted);text-align:center;margin-top:60px;padding:24px 20px;font-size:13px}.disclaimer{color:var(--muted);border-top:1px solid var(--border);margin-top:32px;padding-top:16px;font-size:13px}