:root{color-scheme:light dark;--bg:#f8f7f2;--card:#fff;--ink:#153f42;--muted:#5d6c6b;--line:#dce3df;--accent:#165c61}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC",sans-serif;line-height:1.75}a{color:var(--accent);text-underline-offset:.22em}a:hover{text-decoration-thickness:2px}a:focus-visible,summary:focus-visible{outline:3px solid #d69234;outline-offset:5px;border-radius:4px}header,main,footer{max-width:960px;margin:auto;padding:24px}header{display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid var(--line)}.brand{display:flex;gap:12px;align-items:center;text-decoration:none;font-weight:700;font-size:1.15rem}.brand img{border-radius:14px;width:48px;height:48px}nav{display:flex;gap:20px;flex-wrap:wrap}nav a{padding:8px 0;min-height:44px}nav [aria-current=page]{font-weight:700}main{padding-top:48px;padding-bottom:64px}h1{font-size:clamp(2rem,6vw,3.3rem);letter-spacing:-.04em;line-height:1.2;margin:0 0 16px}h2{font-size:1.4rem;line-height:1.4;margin:0 0 12px}p{margin:0 0 16px}.intro{color:var(--muted);font-size:1.15rem;max-width:640px;margin-bottom:32px}.meta{color:var(--muted);font-size:.9rem}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:20px}section.card,.contact{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:28px}.card p:last-child{margin-bottom:0}.prose{max-width:760px}.prose section{margin:32px 0}.prose li{margin:8px 0}details{border-bottom:1px solid var(--line);padding:16px 0}summary{font-weight:650;cursor:pointer;padding:8px 0;min-height:44px}details p{margin:12px 0;color:var(--muted)}.contact{margin-top:32px}.email{font-size:1.25rem;overflow-wrap:anywhere}.skip{position:absolute;left:16px;top:-80px;background:var(--card);padding:8px 16px;z-index:10}.skip:focus{top:8px}footer{border-top:1px solid var(--line);display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;color:var(--muted);font-size:.9rem}ul,ol{padding-left:1.5em}@media(max-width:560px){header{align-items:flex-start;flex-direction:column;gap:8px}header,main,footer{padding-left:20px;padding-right:20px}main{padding-top:32px}section.card,.contact{padding:22px}}@media(prefers-color-scheme:dark){:root{--bg:#102527;--card:#183234;--ink:#f6f2e7;--muted:#bac9c5;--line:#355051;--accent:#a6ded7}}