:root{
  --bg:#faf7f1; --ink:#161616; --muted:#4d4d4d; --soft:#7a7a7a;
  --card:#ffffff; --line:#e7dfd3; --accent:#1b6b54; --accent2:#b54a3a;
  --shadow:0 10px 24px rgba(0,0,0,.08); --r:18px; --r2:26px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  color:var(--ink);
  background:
    radial-gradient(900px 460px at 12% 8%, rgba(27,107,84,.10), transparent 55%),
    radial-gradient(780px 520px at 92% 10%, rgba(181,74,58,.08), transparent 58%),
    linear-gradient(180deg, var(--bg), #ffffff 45%, var(--bg));
  overflow-x:hidden;
}
a{color:inherit}
.container{width:min(1120px, 92vw); margin:0 auto}
.skip{position:absolute;left:-999px;top:auto;width:1px;height:1px;overflow:hidden}
.skip:focus{left:16px;top:16px;width:auto;height:auto;z-index:999;background:#fff;padding:10px 12px;border-radius:12px;box-shadow:var(--shadow)}
.header{
  position:sticky;top:0;z-index:60;
  background: rgba(250,247,241,.82);
  backdrop-filter: blur(12px);
  border-bottom:1px solid var(--line);
}
.header-in{display:flex;align-items:center;justify-content:space-between;padding:12px 0;gap:14px}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none}
.badge{
  width:40px;height:40px;border-radius:14px;
  background: radial-gradient(18px 18px at 30% 30%, rgba(255,255,255,.9), transparent 55%),
              linear-gradient(135deg, rgba(27,107,84,.92), rgba(181,74,58,.86));
  box-shadow:0 10px 20px rgba(0,0,0,.10);
}
.logo strong{display:block;font-size:14px;letter-spacing:.2px}
.logo span{display:block;font-size:12px;color:var(--soft);line-height:1.15}
.nav{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.nav a{text-decoration:none;font-size:13px;color:var(--muted);padding:10px 10px;border-radius:12px}
.nav a:hover{background:rgba(27,107,84,.08);color:var(--ink)}
.cta{min-height:44px;padding:12px 14px;border-radius:14px;background:var(--accent);color:#fff;font-weight:800;border:0;box-shadow:var(--shadow)}
.cta:hover{filter:brightness(.98);transform:translateY(-1px)}
.burger{display:none;min-height:44px;padding:10px 12px;border-radius:14px;border:1px solid var(--line);background:#fff;cursor:pointer;gap:10px;align-items:center}
.drawer{display:none;border-top:1px solid var(--line)}
.drawer-in{padding:10px 0 14px;display:flex;flex-direction:column;gap:8px}
.drawer a{min-height:44px;display:flex;align-items:center;justify-content:space-between;padding:12px 12px;border-radius:14px;border:1px solid var(--line);background:#fff;text-decoration:none;color:var(--ink)}
.drawer a span{font-size:12px;color:var(--soft)}
.drawer .cta{display:flex;justify-content:center}
.hero{padding:34px 0 16px}
.hero-wrap{
  border-radius:var(--r2);border:1px solid var(--line);
  background: radial-gradient(950px 380px at 20% 22%, rgba(27,107,84,.10), transparent 60%),
              radial-gradient(920px 360px at 86% 18%, rgba(181,74,58,.08), transparent 60%), #fff;
  box-shadow:var(--shadow);padding:22px;
}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:16px;align-items:start}
.pill{display:inline-flex;align-items:center;gap:8px;padding:8px 10px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.75);color:var(--muted);font-size:12px}
.dot{width:8px;height:8px;border-radius:50%;background:var(--accent2);box-shadow:0 0 0 4px rgba(181,74,58,.10)}
h1{margin:12px 0 8px;font-size:clamp(26px,3.2vw,42px);line-height:1.08;letter-spacing:-.4px}
.lead{margin:0;color:var(--muted);font-size:15px;line-height:1.55;max-width:62ch}
.quick{margin-top:14px;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.q{border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.72);padding:12px}
.q strong{display:block;font-size:13px;margin:0 0 4px}
.q span{display:block;font-size:12.5px;color:var(--soft);line-height:1.35}
.actions{margin-top:14px;display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.btn{min-height:44px;padding:12px 14px;border-radius:14px;border:1px solid var(--line);background:#fff;color:var(--ink);font-weight:800;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}
.btn.primary{background:var(--accent);border-color:transparent;color:#fff;box-shadow:var(--shadow)}
.btn:hover{transform:translateY(-1px)}
.micro{margin-top:10px;color:var(--soft);font-size:12.5px;line-height:1.4}
.side{border-radius:var(--r2);border:1px solid var(--line);background:#fff;box-shadow:var(--shadow);padding:16px}
.side h3{margin:0 0 10px;font-size:14px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{font-size:12px;color:var(--muted);border:1px solid var(--line);background:rgba(250,247,241,.9);padding:8px 10px;border-radius:999px}
.section{padding:16px 0}
.head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:12px}
.head h2{margin:0;font-size:clamp(18px,2.1vw,26px);letter-spacing:-.2px}
.head p{margin:0;color:var(--muted);font-size:13px;max-width:66ch;line-height:1.5}
.columns{display:grid;gap:12px;grid-template-columns:1fr 1fr}
.box{border-radius:var(--r2);border:1px solid var(--line);background:#fff;box-shadow:var(--shadow);padding:16px}
.box h3{margin:0 0 10px;font-size:14px}
.list{margin:0;padding-left:18px;color:var(--muted);font-size:13.5px;line-height:1.55}
.kv{display:grid;gap:10px}
.kv .row{display:grid;gap:10px;grid-template-columns:130px 1fr;padding:10px 12px;border-radius:16px;border:1px solid var(--line);background:rgba(250,247,241,.7)}
.kv .k{font-size:12px;color:var(--soft)}
.kv .v{font-size:13px;color:var(--ink);line-height:1.35}
.sample{display:grid;gap:12px;grid-template-columns:1.2fr .8fr;align-items:stretch}
.paper{border-radius:var(--r2);border:1px solid var(--line);background:#fff;box-shadow:var(--shadow);padding:16px;overflow:hidden}
.paper .bar{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:10px}
.tag{font-size:11px;color:var(--muted);padding:6px 10px;border-radius:999px;border:1px solid var(--line);background:rgba(250,247,241,.85)}
.mini-table{width:100%;border-collapse:separate;border-spacing:0;overflow:hidden;border-radius:16px;border:1px solid var(--line)}
.mini-table th,.mini-table td{padding:10px 10px;font-size:12.5px;border-bottom:1px solid var(--line);color:var(--muted)}
.mini-table th{text-align:left;color:var(--ink);background:rgba(250,247,241,.9);font-size:12px}
.mini-table tr:last-child td{border-bottom:0}
.callout{border-radius:var(--r2);border:1px solid var(--line);background:rgba(27,107,84,.06);padding:16px;box-shadow:var(--shadow)}
.callout strong{display:block;margin-bottom:6px}
.callout p{margin:0;color:var(--muted);font-size:13.5px;line-height:1.5}
.form{border-radius:var(--r2);border:1px solid var(--line);background:#fff;box-shadow:var(--shadow);padding:16px}
.form-grid{display:grid;gap:12px;grid-template-columns:1fr 1fr}
.field label{display:block;font-size:12px;color:var(--soft);margin:0 0 6px}
.input,textarea{width:100%;min-height:44px;border-radius:14px;padding:12px 12px;border:1px solid var(--line);background:rgba(250,247,241,.65);color:var(--ink);outline:none}
textarea{min-height:110px;resize:vertical}
.input:focus,textarea:focus{border-color:rgba(27,107,84,.55)}
.check{display:flex;gap:10px;align-items:flex-start;margin-top:12px}
.check input{margin-top:3px;width:18px;height:18px}
.check label{color:var(--muted);font-size:12.5px;line-height:1.45}
.check a{color:var(--accent)}
.msg{margin-top:10px;display:none;padding:10px 12px;border-radius:14px;border:1px solid var(--line);background:rgba(181,74,58,.08);color:var(--ink);font-size:12.5px}
.msg.ok{background:rgba(27,107,84,.10)}
.form-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:12px}
.helper{color:var(--soft);font-size:12.5px;line-height:1.4}
.faq{display:grid;gap:10px;grid-template-columns:1fr 1fr 1fr}
details{border-radius:18px;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow);padding:12px 12px}
summary{cursor:pointer;font-weight:900;font-size:13px;color:var(--ink);list-style:none}
summary::-webkit-details-marker{display:none}
details p{margin:10px 0 0;color:var(--muted);font-size:13px;line-height:1.5}
.footer{border-top:1px solid var(--line);background:rgba(250,247,241,.92);backdrop-filter:blur(10px);margin-top:18px}
.footer-in{padding:18px 0;display:grid;grid-template-columns:1.2fr .8fr;gap:12px}
.footer small{color:var(--soft)}
.flinks{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end;align-items:center}
.flinks a{min-height:44px;padding:10px 12px;border-radius:14px;border:1px solid var(--line);background:#fff;text-decoration:none;color:var(--muted);font-size:12px;display:inline-flex;align-items:center}
.flinks a:hover{color:var(--ink);background:rgba(27,107,84,.06)}
.page{padding:26px 0}
.prose{border-radius:var(--r2);border:1px solid var(--line);background:#fff;box-shadow:var(--shadow);padding:18px}
.prose h1{margin:0 0 12px;font-size:26px}
.prose h2{margin:18px 0 8px;font-size:16px}
.prose p,.prose li{color:var(--muted);line-height:1.6;font-size:14px}
.prose ul{margin:10px 0 0;padding-left:18px}
.code{border-radius:18px;border:1px dashed var(--line);background:rgba(250,247,241,.75);padding:12px;color:var(--muted);font-size:12.5px;overflow-wrap:anywhere}
@media (max-width:980px){.hero-grid{grid-template-columns:1fr}.sample{grid-template-columns:1fr}.faq{grid-template-columns:1fr 1fr}}
@media (max-width:768px){.nav{display:none}.burger{display:inline-flex}.columns{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.faq{grid-template-columns:1fr}.footer-in{grid-template-columns:1fr}.flinks{justify-content:flex-start}.quick{grid-template-columns:1fr}}