:root{--paper:#F6F3EE;--ink:#1A1A1A;--accent:#2F5D50;--line:#C8C2B6;--muted:#5a5650}
*{box-sizing:border-box}html{font-size:17px}body{margin:0;background:var(--paper);color:var(--ink);font-family:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;line-height:1.6}
a{color:var(--accent)}.wrap{max-width:820px;margin:0 auto;padding:0 20px}
header{border-bottom:1px solid var(--line);padding:14px 0}header .wrap{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.brand{font-weight:700;text-decoration:none;color:var(--ink);letter-spacing:.02em}nav a{margin-left:14px;text-decoration:none;color:var(--muted);font-size:.92rem}
h1{font-size:2.1rem;line-height:1.2;margin:42px 0 10px}h2{font-size:1.35rem;margin:38px 0 10px}h3{margin:22px 0 4px;font-size:1.05rem}
.lead{font-size:1.15rem;color:var(--muted)}.meta{font-size:.95rem;color:var(--muted)}
.btn{display:inline-block;background:var(--accent);color:#fff;padding:12px 22px;border-radius:6px;text-decoration:none;font-weight:600;margin:14px 10px 6px 0}
.btn.alt{background:transparent;color:var(--accent);border:1px solid var(--accent)}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;margin:24px 0}
.card{border:1px solid var(--line);border-radius:8px;padding:18px;background:#fbfaf7}.card h3{margin-top:0}
.price{font-weight:700}.tag{display:inline-block;font-size:.78rem;border:1px solid var(--line);border-radius:20px;padding:1px 9px;margin-right:4px;color:var(--muted)}
pre{background:#fff;border:1px solid var(--line);border-radius:6px;padding:14px;overflow-x:auto;font-size:.82rem;line-height:1.45;white-space:pre-wrap}
ul{padding-left:22px}footer{border-top:1px solid var(--line);margin-top:56px;padding:20px 0;font-size:.88rem;color:var(--muted)}
.faq dt{font-weight:600;margin-top:14px}.faq dd{margin:4px 0 0 0}