:root{--bg:#f4f3ec;--surface:#fff;--ink:#1c1a1a;--ink2:#555349;--ink3:#8f8c7e;
--line:#e4e2d5;--pine:#0e4a38;--pine-2:#13624b;--pine-soft:#e2efe7;--lime:#e9ff96;
--r:20px;--r-sm:14px;--shadow:0 1px 2px rgba(28,26,26,.04),0 16px 40px -18px rgba(28,26,26,.16)}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Onest',-apple-system,'Segoe UI',Roboto,sans-serif;background:var(--bg);color:var(--ink);line-height:1.5}
a{color:var(--pine);text-decoration:none}
.wrap{max-width:920px;margin:0 auto;padding:0 20px}
section{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:26px;margin:16px 0;box-shadow:var(--shadow)}
h1{font-size:26px;margin:26px 0 4px}
h2{font-size:19px;margin-bottom:10px}
p,li{color:var(--ink2);font-size:15px}
ul{padding-left:20px;margin-top:6px}
li{margin:5px 0}
.mono{font-family:ui-monospace,Menlo,monospace}
.sub{color:var(--ink3);font-size:14px;margin-bottom:14px}
.backlink{display:inline-block;margin-top:22px;font-size:14px}
footer{padding:26px 0 40px;color:var(--ink3);font-size:13px}