:root{--brand:#632d4a;--paper:#fcfafb;--ink:#25222a;--muted:#6a626b;--line:#e7dfe4;--soft:#f3edf1}
*{box-sizing:border-box}html{color-scheme:light}body{margin:0;background:var(--paper);color:var(--ink);font:1rem/1.8 -apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;word-break:keep-all;overflow-wrap:anywhere}
header,main,footer{max-width:52rem;margin:auto;padding:1.5rem}header{display:flex;align-items:center;justify-content:space-between;gap:1rem;border-bottom:1px solid var(--line)}.brand{font-size:1.8rem;font-weight:800;text-decoration:none}nav{display:flex;flex-wrap:wrap;gap:.5rem}nav a{display:inline-flex;align-items:center;min-height:44px;padding:.25rem .6rem}a{color:var(--brand);text-underline-offset:.25em}a:hover{background:var(--soft)}a:focus-visible{outline:3px solid var(--brand);outline-offset:4px}.skip{position:absolute;top:-100px;background:white;padding:1rem}.skip:focus{top:0}main{padding-top:3rem;padding-bottom:3rem}h1{font-size:clamp(1.9rem,6vw,2.8rem);line-height:1.3;letter-spacing:-.04em;margin:0 0 1.5rem}h2{font-size:1.2rem;margin:0 0 .6rem}section{margin:2rem 0}p{margin:.5rem 0}.notice{padding:1rem;background:var(--soft);border-left:3px solid var(--brand)}footer{border-top:1px solid var(--line);color:var(--muted)}@media(max-width:540px){header{align-items:flex-start;flex-direction:column}main{padding-top:2rem}nav{gap:.25rem}}@media print{nav,.skip{display:none}body{background:white}}