:root{
  --bg:#fbfaf7;--fg:#16181d;--muted:#5d6370;--line:#e4e2dc;--card:#ffffff;--accent:#1f5fe0;--accent-fg:#fff;--soft:#eef2fb;
  --radius:18px;--font:ui-rounded,"SF Pro Rounded",system-ui,-apple-system,"Segoe UI",sans-serif;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0e1013;--fg:#eceef2;--muted:#9aa1ae;--line:#23272e;--card:#161a20;--accent:#7fa6ff;--accent-fg:#0b1020;--soft:#141a27;
}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.6 var(--font);}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
.wrap{max-width:46rem;margin:0 auto;padding:0 1.25rem}
header.top{display:flex;align-items:center;justify-content:space-between;padding:1.1rem 0}
.brand{display:flex;align-items:center;gap:.6rem;font-weight:650;color:var(--fg)}
.brand img{width:30px;height:30px;border-radius:7px}
.lang a{color:var(--muted);font-size:.9rem;margin-left:.9rem}
.lang a[aria-current]{color:var(--fg);font-weight:600}
.hero{padding:3.2rem 0 2.2rem;text-align:center}
.hero img.icon{width:96px;height:96px;border-radius:22px;box-shadow:0 10px 30px rgba(20,30,60,.18)}
h1{font-size:clamp(2.1rem,6.5vw,3.3rem);line-height:1.08;letter-spacing:-.02em;margin:1.4rem 0 .8rem}
.lead{font-size:1.2rem;color:var(--muted);max-width:32rem;margin:0 auto 1.6rem}
.badge{display:inline-flex;align-items:center;gap:.6rem;padding:.7rem 1.2rem;border-radius:14px;background:var(--fg);color:var(--bg);font-weight:600;opacity:.4;cursor:not-allowed;user-select:none}
.badge small{display:block;font-weight:400;font-size:.72rem;opacity:.8;line-height:1.1}
.note{color:var(--muted);font-size:.9rem;margin-top:.7rem}
section{padding:1.6rem 0}
h2{font-size:1.35rem;letter-spacing:-.01em;margin:0 0 1rem}
.steps{display:grid;gap:.9rem;grid-template-columns:repeat(auto-fit,minmax(13rem,1fr));counter-reset:s;padding:0;list-style:none;margin:0}
.steps li{counter-increment:s;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.1rem 1.15rem}
.steps li::before{content:counter(s);display:inline-grid;place-items:center;width:1.9rem;height:1.9rem;border-radius:50%;background:var(--soft);color:var(--accent);font-weight:700;margin-bottom:.5rem}
.steps b{display:block;font-size:1.05rem}
.steps span{color:var(--muted);font-size:.95rem}
.works{display:flex;flex-wrap:wrap;gap:.6rem;align-items:center}
.pill{border:1px solid var(--line);background:var(--card);border-radius:999px;padding:.35rem .95rem;font-weight:600}
.price{display:grid;gap:.9rem;grid-template-columns:repeat(auto-fit,minmax(13rem,1fr))}
.price div{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.1rem 1.15rem}
.price strong{font-size:1.6rem;letter-spacing:-.01em}
.price span{display:block;color:var(--muted);font-size:.95rem}
footer{border-top:1px solid var(--line);margin-top:2rem;padding:1.4rem 0 2.4rem;color:var(--muted);font-size:.95rem;display:flex;flex-wrap:wrap;gap:.4rem 1.3rem}
footer a{color:var(--muted)}
.doc{padding:1rem 0 2rem}.doc h1{font-size:2rem;text-align:left;margin-top:.5rem}.doc h2{margin-top:1.8rem}
.doc code{background:var(--soft);padding:.1rem .35rem;border-radius:6px;font-size:.92em;word-break:break-all}
.doc table{border-collapse:collapse;width:100%;font-size:.95rem}.doc td,.doc th{border:1px solid var(--line);padding:.4rem .6rem;text-align:left;vertical-align:top}
.doc{overflow-wrap:anywhere}