:root{color-scheme:light dark;--bg:#f5f0e4;--card:#fffdf7;--ink:#29372e;--muted:#65705f;--line:#dcd4c1;--accent:#a73829}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.8 -apple-system,BlinkMacSystemFont,"PingFang SC","Segoe UI",sans-serif}main{max-width:880px;margin:auto;padding:44px 24px 64px}header{display:flex;align-items:center;gap:20px;margin-bottom:28px}header img{width:80px;height:80px;border-radius:18px}header p{margin:0;color:var(--muted)}h1{font-size:clamp(28px,5vw,38px);line-height:1.25;margin:0 0 8px}h2{font-size:25px;line-height:1.4;margin:0 0 16px}h3{font-size:19px;margin:25px 0 8px}a{color:var(--accent);text-underline-offset:3px}nav{display:flex;gap:20px;flex-wrap:wrap;margin-bottom:28px}section{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:30px;margin:24px 0;scroll-margin-top:24px}p{margin:12px 0}ul{padding-left:24px}li+li{margin-top:9px}.lead{font-size:20px}.meta,footer{font-size:14px;color:var(--muted)}.contact{font-weight:600;overflow-wrap:anywhere}a:focus-visible{outline:3px solid var(--accent);outline-offset:5px}@media(max-width:520px){main{padding:28px 16px}section{padding:24px 20px}header{gap:16px}header img{width:64px;height:64px}}@media(prefers-color-scheme:dark){:root{--bg:#19221d;--card:#222e27;--ink:#f5efdf;--muted:#c0c7b7;--line:#435044;--accent:#ffb5a3}}