:root{color-scheme:light;font-family:Arial,'Noto Sans KR',sans-serif;color:#173653;background:#f6f8fb}*{box-sizing:border-box}body{margin:0;line-height:1.7}a{color:#154e77;text-underline-offset:.2em}a:focus-visible{outline:3px solid #267c98;outline-offset:4px}header,main,footer{width:min(1080px,calc(100% - 40px));margin:auto}header{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:24px 0;border-bottom:1px solid #d7e1e8}nav{display:flex;gap:20px;flex-wrap:wrap}.brand{font-size:23px;font-weight:800;text-decoration:none;color:#173653}.eyebrow{font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:#466777}main{padding:48px 0 64px}h1{font-size:clamp(28px,4vw,44px);line-height:1.3;letter-spacing:-.03em;max-width:850px}h2{font-size:23px;line-height:1.4}h3{font-size:19px;margin:0 0 10px}.intro{font-size:18px;max-width:800px;color:#3e5669}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,290px),1fr));gap:20px;margin:32px 0}.card,.note{background:#fff;border:1px solid #d4e0e8;border-radius:18px;padding:25px}.card p{color:#425b6d}.card a{display:inline-block;min-height:44px;padding:8px 0}.note{margin:24px 0}.cta{display:inline-block;background:#173653;color:white;text-decoration:none;padding:13px 22px;border-radius:10px;font-weight:700;min-height:48px}footer{border-top:1px solid #d7e1e8;padding:24px 0 40px;color:#496171;font-size:14px}section{scroll-margin-top:20px}p{overflow-wrap:anywhere}@media(max-width:520px){header,main,footer{width:calc(100% - 32px)}header{align-items:flex-start;flex-direction:column;gap:12px}nav{gap:16px}main{padding-top:28px}.card,.note{padding:21px}h1{font-size:30px}}