:root{font-family:Pretendard,"Noto Sans KR",system-ui,sans-serif;color:#172033;background:#f6f9fc;line-height:1.75}*{box-sizing:border-box}body{margin:0}header{background:linear-gradient(135deg,#073c68,#0f78a8);color:#fff;padding:52px 20px}header div,main,footer div{max-width:920px;margin:auto}h1{font-size:clamp(2rem,5vw,3.4rem);line-height:1.25;margin:10px 0}h2{color:#0b4d7c;margin-top:40px}.eyebrow{font-weight:800;color:#a9ecff}.cta{display:inline-block;background:#14c7b8;color:#052d3b;padding:13px 21px;border-radius:10px;text-decoration:none;font-weight:900;margin:8px 8px 0 0}main{padding:32px 20px 56px}.card{background:#fff;border:1px solid #dce7ef;border-radius:14px;padding:22px;margin:18px 0;box-shadow:0 8px 26px #173b5712}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}.grid .card{margin:0}a{color:#06689e}nav{margin-top:24px}nav a{color:#dff8ff;margin-right:16px}footer{background:#10283a;color:#dbe9f2;padding:30px 20px}footer a{color:#fff}@media(max-width:600px){header{padding-top:34px}nav a{display:block;margin:6px 0}}