:root{
  --bg:#f6efe2;--surface:#fffdf8;--gold:#c8962f;--gold-d:#a87a1f;
  --ink:#241c12;--text:#473d30;--muted:#6b5e49;--line:#e7dcc6;
  --sans:"Montserrat",-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);background:var(--bg);color:var(--text);line-height:1.72;font-size:16px;-webkit-font-smoothing:antialiased}
a{color:var(--gold-d);text-decoration:none;font-weight:600}a:hover{text-decoration:underline}
.lwrap{max-width:820px;margin:0 auto;padding:0 20px}
.lhead{border-bottom:1px solid var(--line);background:rgba(246,239,226,.92);backdrop-filter:blur(8px);position:sticky;top:0;z-index:10}
.lhead .lwrap{display:flex;align-items:center;justify-content:space-between;height:62px}
.lhead .logo{font-weight:800;font-size:19px;color:var(--ink)}.lhead .logo b{color:var(--gold-d)}
.lhead .back{color:var(--muted);font-size:14px;font-weight:600}
main{padding:40px 0 56px}
h1{font-size:clamp(26px,5vw,38px);color:var(--ink);font-weight:800;margin:0 0 6px;line-height:1.15}
.updated{color:var(--muted);font-size:13px;margin-bottom:28px}
h2{font-size:19px;color:var(--ink);font-weight:700;margin:30px 0 10px}
p{margin:0 0 1em}
p,li{color:var(--text)}
ul{padding-left:20px;margin:0 0 1em}li{margin-bottom:6px}
strong,b{color:var(--ink)}
.todo{background:#fff5e3;border:1px solid var(--gold);border-radius:9px;padding:14px 16px;color:#8a5a14;font-size:13.5px;margin:0 0 28px}
.todo b{color:var(--gold-d)}
.box{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:16px 20px;margin:18px 0;box-shadow:0 14px 30px -22px rgba(60,40,15,.4)}
.box p{margin:0 0 .4em}.box p:last-child{margin:0}
.lfoot{border-top:1px solid var(--line);padding:26px 0;color:var(--muted);font-size:13px;background:#fffdf8}
.lfoot a{color:var(--muted);margin-right:16px}
.lnav{display:flex;flex-wrap:wrap;gap:8px 16px;margin-bottom:12px}
mark{background:#fde8c0;color:#8a5a14;padding:0 4px;border-radius:3px}