:root{--bg:#f6f8f7;--card:#fff;--text:#1f2a24;--muted:#68756e;--line:#dfe6e2;--brand:#2f7d5b;--dark:#215b43;--soft:#e9f4ee;--warm:#fff5e9;--shadow:0 12px 34px rgba(32,60,47,.09);--r:20px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans KR",sans-serif;background:var(--bg);color:var(--text);line-height:1.75}a{text-decoration:none;color:inherit}.container{width:min(1120px,calc(100% - 32px));margin:auto}.site-header{position:sticky;top:0;z-index:20;background:rgba(246,248,247,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.header-inner{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px}.logo{font-weight:900;font-size:1.4rem;color:var(--dark);letter-spacing:-.04em}.logo span{color:var(--brand)}.nav{display:flex;gap:22px;font-weight:750}.nav a:hover{color:var(--brand)}.menu{display:none;border:0;background:var(--soft);padding:10px 12px;border-radius:12px;font-size:1rem}.hero{padding:76px 0 54px}.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:center}.eyebrow,.badge{display:inline-block;background:var(--soft);color:var(--dark);font-weight:850;border-radius:999px}.eyebrow{padding:7px 12px;font-size:.86rem}.badge{padding:5px 9px;font-size:.78rem}h1,h2,h3{line-height:1.28;letter-spacing:-.035em}h1{font-size:clamp(2.3rem,6vw,4.5rem);margin:18px 0}h2{font-size:2rem}.hero p,.page-hero p{color:var(--muted);font-size:1.08rem}.hero-card{background:linear-gradient(145deg,#e2f2e9,#fff5e9);min-height:340px;border-radius:32px;padding:32px;display:flex;flex-direction:column;justify-content:space-between;box-shadow:var(--shadow)}.hero-card .icon{font-size:4rem}.button{display:inline-flex;align-items:center;justify-content:center;background:var(--brand);color:#fff;border:0;padding:13px 19px;border-radius:14px;font:inherit;font-weight:850;cursor:pointer}.button:hover{background:var(--dark)}.button.secondary{background:#fff;color:var(--dark);border:1px solid var(--line)}.section{padding:44px 0}.section-title{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:22px}.section-title h2{margin:0}.section-title p{margin:0;color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px;box-shadow:0 4px 16px rgba(30,55,43,.04);transition:.2s}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.card .icon{font-size:2.2rem}.card h3{font-size:1.25rem;margin:12px 0 8px}.card p{color:var(--muted);margin:0 0 14px}.meta{display:flex;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:.86rem}.page-hero{text-align:center;padding:58px 0 28px}.page-hero h1{font-size:clamp(2.2rem,5vw,3.5rem);margin-bottom:12px}.content-wrap{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:32px;align-items:start}.article{background:#fff;border:1px solid var(--line);border-radius:26px;padding:clamp(24px,5vw,54px);box-shadow:var(--shadow)}.article h1{font-size:clamp(2rem,5vw,3.3rem);margin-top:10px}.article h2{margin-top:42px;font-size:1.6rem}.article p,.article li{font-size:1.02rem}.lead{font-size:1.14rem!important;color:var(--muted);border-left:4px solid var(--brand);padding-left:16px}.toc,.check,.info{padding:20px 22px;border-radius:18px;margin:26px 0}.toc,.check{background:var(--soft)}.info{background:var(--warm)}.toc ol,.check ul{margin:8px 0 0;padding-left:20px}.sidebar{position:sticky;top:96px}.sidebar .card{margin-bottom:18px}.sidebar ul{padding-left:18px}.breadcrumb{font-size:.88rem;color:var(--muted);margin-top:26px}.article-list{display:grid;gap:16px}.article-row{display:grid;grid-template-columns:96px 1fr;gap:18px;align-items:center}.thumb{height:84px;border-radius:16px;background:linear-gradient(145deg,#dcefe4,#fff1dd);display:grid;place-items:center;font-size:2rem}.form-grid{display:grid;gap:16px}label{font-weight:850}input,textarea{width:100%;padding:14px 15px;border:1px solid var(--line);border-radius:12px;background:#fff;font:inherit}textarea{min-height:180px;resize:vertical}.notice{font-size:.88rem;color:var(--muted)}footer{margin-top:70px;background:#1d2b24;color:#e7efe9;padding:44px 0 26px}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:28px}footer p,footer a{color:#b9c8c0}footer a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:28px;padding-top:20px;color:#9fb0a7;font-size:.88rem}@media(max-width:900px){.hero-grid,.content-wrap,.footer-grid{grid-template-columns:1fr}.grid{grid-template-columns:repeat(2,1fr)}.sidebar{position:static}}@media(max-width:720px){.nav{display:none;position:absolute;top:72px;left:16px;right:16px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px;flex-direction:column;box-shadow:var(--shadow)}.nav.open{display:flex}.menu{display:block}.grid{grid-template-columns:1fr}.hero{padding-top:46px}.article-row{grid-template-columns:72px 1fr}}