:root{--primary: #1e6fb5;--primary-dark: #15507f;--accent: #2bb3a3;--text: #1f2933;--muted: #5f6b7a;--bg: #ffffff;--bg-soft: #f4f8fb;--border: #e3e9ef;--radius: 14px;--max: 760px}*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{margin:0;font-family:Pretendard,-apple-system,BlinkMacSystemFont,Apple SD Gothic Neo,Noto Sans KR,Malgun Gothic,system-ui,sans-serif;color:var(--text);background:var(--bg);line-height:1.75;word-break:keep-all;overflow-wrap:break-word}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;height:auto;border-radius:var(--radius)}.site-header{border-bottom:1px solid var(--border);background:#fff;position:sticky;top:0;z-index:10}.site-header .inner{max-width:1080px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px}.logo{font-weight:800;font-size:1.15rem;color:var(--primary-dark);letter-spacing:-.02em}.logo span{color:var(--accent)}.nav{display:flex;gap:16px;flex-wrap:wrap;font-size:.92rem}.nav a{color:var(--muted)}.nav a:hover{color:var(--primary);text-decoration:none}.cta{background:var(--primary);color:#fff!important;padding:8px 14px;border-radius:999px;font-weight:600;white-space:nowrap}main{max-width:var(--max);margin:0 auto;padding:32px 20px 64px}.wide{max-width:1080px}.hero{background:linear-gradient(135deg,#eaf3fb,#e8f7f5);border-radius:20px;padding:40px 28px;margin-bottom:36px}.hero h1{margin:0 0 10px;font-size:clamp(1.6rem,3.5vw,2.3rem);line-height:1.3;letter-spacing:-.02em}.hero p{margin:0;color:var(--muted);font-size:1.05rem}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px}.card{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:#fff;transition:transform .15s,box-shadow .15s;display:flex;flex-direction:column}.card:hover{transform:translateY(-2px);box-shadow:0 8px 24px #1e6fb51a}.card img{border-radius:0;aspect-ratio:16/9;object-fit:cover}.card .body{padding:16px 18px 20px;display:flex;flex-direction:column;gap:8px;flex:1}.card h2,.card h3{font-size:1.08rem;margin:0;line-height:1.45}.card a{color:var(--text)}.card p{margin:0;color:var(--muted);font-size:.93rem;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.meta{font-size:.82rem;color:var(--muted);display:flex;gap:10px;flex-wrap:wrap}.tag{display:inline-block;background:var(--bg-soft);color:var(--primary-dark);border-radius:999px;padding:2px 10px;font-size:.78rem;font-weight:600}article.post h1{font-size:clamp(1.6rem,3.5vw,2.2rem);line-height:1.35;letter-spacing:-.02em;margin:8px 0 12px}article.post .lead{font-size:1.08rem;color:var(--muted);margin-bottom:20px}article.post h2{font-size:1.4rem;margin:44px 0 14px;padding-left:12px;border-left:4px solid var(--primary);line-height:1.4}article.post h3{font-size:1.15rem;margin:30px 0 10px;color:var(--primary-dark)}article.post p{margin:0 0 16px;font-size:1.02rem}article.post ul,article.post ol{padding-left:22px;margin:0 0 16px}article.post li{margin-bottom:6px}article.post figure{margin:28px 0;text-align:center}article.post figcaption{font-size:.85rem;color:var(--muted);margin-top:8px}article.post blockquote{margin:24px 0;padding:16px 20px;background:var(--bg-soft);border-left:4px solid var(--accent);border-radius:0 var(--radius) var(--radius) 0;color:var(--text)}article.post table{width:100%;border-collapse:collapse;margin:20px 0;font-size:.95rem}article.post th,article.post td{border:1px solid var(--border);padding:10px 12px;text-align:left}article.post th{background:var(--bg-soft)}article.post strong{color:var(--primary-dark)}.toc{background:var(--bg-soft);border-radius:var(--radius);padding:18px 22px;margin:24px 0 32px;font-size:.95rem}.toc strong{display:block;margin-bottom:8px}.toc ol{margin:0;padding-left:20px}.toc li{margin:4px 0}.faq{margin-top:48px}.faq details{border:1px solid var(--border);border-radius:var(--radius);padding:14px 18px;margin-bottom:10px;background:#fff}.faq summary{cursor:pointer;font-weight:700;list-style:none}.faq summary:before{content:"Q. ";color:var(--primary)}.faq details p{margin:10px 0 0;color:var(--text)}.author-box{display:flex;gap:18px;align-items:flex-start;background:var(--bg-soft);border-radius:var(--radius);padding:20px;margin-top:48px}.author-box img{width:88px;height:88px;object-fit:cover;border-radius:50%;flex-shrink:0}.author-box h4{margin:0 0 4px;font-size:1.05rem}.author-box p{margin:0;font-size:.9rem;color:var(--muted)}.clinic-cta{background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);color:#fff;border-radius:var(--radius);padding:28px 24px;margin-top:40px;text-align:center}.clinic-cta h3{margin:0 0 8px;font-size:1.25rem;color:#fff}.clinic-cta p{margin:0 0 14px;opacity:.95}.clinic-cta a{display:inline-block;background:#fff;color:var(--primary-dark);padding:10px 22px;border-radius:999px;font-weight:700;margin:4px}.disclaimer{font-size:.82rem;color:var(--muted);border-top:1px dashed var(--border);padding-top:14px;margin-top:32px}.related h2{font-size:1.2rem;margin:48px 0 16px}.related ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}.related li{border:1px solid var(--border);border-radius:10px;padding:12px 16px}.related li a{font-weight:600;color:var(--text)}.related li small{display:block;color:var(--muted)}.breadcrumb{font-size:.85rem;color:var(--muted);margin-bottom:8px}.breadcrumb a{color:var(--muted)}.site-footer{border-top:1px solid var(--border);background:var(--bg-soft);margin-top:40px}.site-footer .inner{max-width:1080px;margin:0 auto;padding:32px 20px;font-size:.88rem;color:var(--muted);display:grid;gap:10px}.site-footer strong{color:var(--text)}@media(max-width:640px){.nav{display:none}.hero{padding:28px 20px}}