:root{--bg:#f6f5ef;--ink:#171916;--muted:#62685b;--lime:#d5ff6c}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,Helvetica,sans-serif;line-height:1.7}a{color:inherit;text-underline-offset:.25em}header,main,footer{max-width:850px;margin:auto;padding:32px 24px}header{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #dcded3;gap:20px}header .brand{font-size:22px;font-weight:800;text-decoration:none}header a:last-child{font-size:14px}main{padding-top:48px}h1{font-size:clamp(34px,6vw,58px);line-height:1.08;letter-spacing:-.04em;margin:0 0 24px;overflow-wrap:anywhere}h2{font-size:24px;line-height:1.3}h3{font-size:21px;margin-top:42px;line-height:1.4}p{font-size:16px;margin:16px 0;overflow-wrap:anywhere}.notice{padding:20px 24px;background:var(--lime);border-radius:14px;margin:24px 0 36px}.notice p{margin:0}footer{border-top:1px solid #dcded3;color:var(--muted);font-size:14px;display:flex;flex-wrap:wrap;gap:18px}a:focus-visible{outline:3px solid #637c23;outline-offset:5px}@media(max-width:440px){header{gap:16px}header .brand{font-size:18px}header a:last-child{font-size:12px}}@media print{header,footer{display:none}body{background:white}main{padding:0;max-width:none}.notice{background:none;border:1px solid}h3{break-after:avoid}}