*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:1rem}body{margin:0;background:#f3f6fb;color:#203047;font:17px/1.7 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:#155a8a;text-underline-offset:.2em}a:focus-visible{outline:3px solid #e69425;outline-offset:4px}.skip{position:absolute;top:-100px;background:white;padding:12px}.skip:focus{top:0}.wrap{max-width:960px;margin:auto;padding:24px}header{padding:32px 0}nav{display:flex;flex-wrap:wrap;gap:12px 24px}.kicker{text-transform:uppercase;letter-spacing:.12em;font-size:.8rem;font-weight:750;color:#526780;margin:28px 0 8px}h1{font-size:clamp(2rem,6vw,3rem);line-height:1.15;margin:8px 0 20px;letter-spacing:-.04em}h2{line-height:1.3;font-size:1.35rem;margin-top:0}.intro{font-size:1.15rem;max-width:700px}.cta{display:inline-block;background:#174f75;color:white;padding:12px 22px;border-radius:12px;text-decoration:none;font-weight:700;margin-top:12px}.contents{background:#e7eef7;border-radius:18px;padding:24px}.contents ul{columns:2;padding-left:22px}.contents li{break-inside:avoid;margin-bottom:8px}section{background:white;border:1px solid #dce5ef;border-radius:18px;padding:28px;margin:20px 0}section p:last-child{margin-bottom:0}.note{border-left:4px solid #21817b}li{margin-bottom:10px}footer{padding:16px 0 40px;color:#526780;font-size:.9rem}.guide-link{display:inline-block;font:600 .95rem/1.4 system-ui,sans-serif;color:#155a8a;margin:8px 12px;padding:8px 12px;border:1px solid #cbd9e8;border-radius:10px;background:#f1f6fc;text-decoration:none}.guide-link:hover{background:#e5edf7}.guide-link:focus-visible{outline:3px solid #e69425;outline-offset:3px}@media(max-width:600px){.wrap{padding:16px}header{padding:20px 0}.contents ul{columns:1}section{padding:22px}body{font-size:16px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media print{body{background:white;color:black}.wrap{max-width:none}nav,.cta,.skip{display:none}section{break-inside:avoid;border:0;padding:10px 0}.contents{background:white}a{color:black}}