:root{--bg:#fff;--card:#fff;--text:#1c1c1e;--muted:#6b6b70;--line:#e6e6ea;--accent:#7c3aed}
@media(prefers-color-scheme:dark){:root{--bg:#0e0e11;--card:#0e0e11;--text:#f2f2f4;--muted:#9a9aa2;--line:#2a2a30;--accent:#a78bfa}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;-webkit-text-size-adjust:100%}
a{color:var(--accent)}
.top{display:flex;align-items:center;justify-content:space-between;gap:16px;max-width:760px;margin:0 auto;padding:18px 20px;border-bottom:1px solid var(--line)}
.brand img{height:28px;width:auto;display:block}
nav{display:flex;flex-wrap:wrap;gap:6px 18px;font-size:14px}
nav a{color:var(--muted);text-decoration:none}
nav a:hover,nav a.lang{color:var(--accent)}
main{max-width:760px;margin:0 auto;padding:28px 20px 48px}
h1{font-size:28px;line-height:1.25;margin:0 0 8px}
h2{font-size:19px;margin:32px 0 6px}
p,li{color:var(--muted)}
p{margin:10px 0}
ul{padding-left:22px;margin:8px 0}
li{margin:6px 0}
strong{color:var(--text)}
footer{max-width:760px;margin:0 auto;padding:20px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}
.hero{text-align:center;padding:40px 0 8px}
.hero img{width:120px;height:auto}
.hero p{max-width:460px;margin:12px auto}
.links{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:20px}
.links a{border:1px solid var(--line);border-radius:26px;padding:10px 20px;text-decoration:none;color:var(--text);font-size:15px}