:root{color-scheme:light;--paper:#f4efe4;--ink:#241f1b;--red:#b93627}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.9 -apple-system,BlinkMacSystemFont,"Hiragino Sans",sans-serif}main{max-width:760px;margin:auto;padding:48px 24px 64px}a{color:var(--red);text-underline-offset:4px}nav{display:flex;gap:24px;flex-wrap:wrap;font-size:14px;border-bottom:1px solid #241f1b22;padding-bottom:20px}.brand{text-decoration:none;color:var(--ink);font-weight:700;margin-right:auto}h1{font-family:"Hiragino Mincho ProN",serif;font-size:clamp(28px,6vw,42px);line-height:1.5;margin:42px 0 12px}h2{font-size:21px;margin:38px 0 10px}p{margin:12px 0}.muted,footer{color:#635b52;font-size:14px}.contact{display:block;background:#fffcf6;border:1px solid #241f1b22;border-radius:16px;padding:24px;margin:28px 0;overflow-wrap:anywhere}.contact a{font-size:22px}details{border-top:1px solid #241f1b22;padding:20px 0}summary{cursor:pointer;font-weight:600}summary:focus-visible,a:focus-visible{outline:3px solid #b93627;outline-offset:5px}ul{padding-left:24px}footer{border-top:1px solid #241f1b22;margin-top:48px;padding-top:20px}@media(max-width:420px){main{padding:28px 20px}nav{gap:16px}.contact{padding:20px}.contact a{font-size:20px}}

@media(max-width:420px){h1{font-size:24px}}