:root{--green:#0E7C5A;--green-d:#0a6048;--ink:#13241d;--muted:#5b6b64;--paper:#f6faf8;--line:#e2ece8}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);line-height:1.7;background:#fff}
.wrap{max-width:780px;margin:0 auto;padding:0 22px}
header{position:sticky;top:0;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:60px;max-width:780px;margin:0 auto;padding:0 22px}
.brand{font-weight:800;letter-spacing:-.02em;font-size:16px;text-decoration:none;color:var(--ink)}
.brand span{color:var(--green)}
.home{font-size:14px;font-weight:600;color:var(--green);text-decoration:none}
.doc{padding:42px 0 60px}
.doc h1{font-size:clamp(26px,5vw,34px);letter-spacing:-.02em;margin-bottom:6px}
.upd{color:var(--muted);font-size:14px;margin-bottom:30px}
.doc h2{font-size:19px;margin:30px 0 8px;letter-spacing:-.01em}
.doc p,.doc li{color:#243831;font-size:15.5px;margin-bottom:10px}
.doc ul{padding-left:22px;margin-bottom:10px}
.doc a{color:var(--green);font-weight:600}
.note{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:16px 18px;font-size:14.5px;color:var(--muted);margin:18px 0}
footer{background:var(--ink);color:#cfe0d8;padding:30px 0;font-size:13.5px}
footer a{color:#9fe8c9;text-decoration:none}
footer .wrap{max-width:780px}
.fnap b{color:#fff}
.frow{display:flex;gap:16px;margin-top:12px;flex-wrap:wrap}
.fcopy{border-top:1px solid #2a3b34;margin-top:16px;padding-top:14px;color:#8ba398;font-size:12.5px}