:root{color-scheme:light;--ink:#17212b;--muted:#52606c;--line:#d5dce2;--surface:#f5f7f9;--accent:#234f70}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:#fff;font-family:system-ui,-apple-system,Hiragino Kaku Gothic ProN,Meiryo,sans-serif;line-height:1.7}a{color:var(--accent);text-underline-offset:.2em;overflow-wrap:anywhere}button,input,select,textarea{font:inherit}.button,button{cursor:pointer;border:1px solid var(--accent);border-radius:.5rem;padding:.7rem 1.1rem;min-height:48px;color:#fff;background:var(--accent);text-decoration:none;display:inline-block}button:disabled{opacity:.65;cursor:wait}:focus-visible{outline:3px solid #2082bf;outline-offset:3px}h1,h2,h3,p{overflow-wrap:anywhere}h1{font-size:clamp(1.7rem,4vw,2.5rem);line-height:1.4}main{max-width:1080px;margin:auto;padding:2rem 1rem 4rem}.stack{display:grid;gap:1.25rem}.card{padding:1.25rem;border:1px solid var(--line);border-radius:.7rem;min-width:0;background:#fff}.muted{color:var(--muted)}.preserve{white-space:pre-wrap;overflow-wrap:anywhere}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:1rem}.public-header{border-bottom:1px solid var(--line);padding:1rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}.photo{display:block;width:100%;height:240px;object-fit:contain;background:var(--surface)}dl{display:grid;grid-template-columns:9rem 1fr;gap:1rem}dt{font-weight:600}dd{margin:0;white-space:pre-wrap;overflow-wrap:anywhere}.skip{position:absolute;left:-9999px}.skip:focus{left:1rem;top:1rem;background:#fff;padding:1rem;z-index:20}@media(max-width:600px){dl{grid-template-columns:1fr;gap:.4rem}dd{margin-bottom:1rem}}@media(prefers-reduced-motion:reduce){*,:after,:before{scroll-behavior:auto!important}}