:root{color-scheme:light dark;--bg:#f4f7fc;--card:#fff;--text:#1d2433;--soft:#5b6476;--accent:#ff5a4e;
--accent-text:#fff;--line:#dfe4ee;--sky:#e7f1ff}
@media (prefers-color-scheme:dark){:root{--bg:#10141c;--card:#181e2a;--text:#eef1f7;--soft:#a9b2c3;--accent:#ff6f63;
--line:#2a3242;--sky:#16233a}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:17px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,
"Helvetica Neue",Arial,sans-serif;-webkit-text-size-adjust:100%}
a{color:var(--accent)}
.top{display:flex;flex-wrap:wrap;gap:12px 24px;align-items:center;justify-content:space-between;max-width:900px;
margin:0 auto;padding:16px}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font-weight:700}
.brand img{border-radius:10px}
nav{display:flex;flex-wrap:wrap;gap:6px 18px}
nav a{color:var(--soft);text-decoration:none;font-weight:600}
nav a[aria-current]{color:var(--text)}
.page{max-width:900px;margin:0 auto 24px;padding:24px 16px;background:var(--card);border-radius:24px}
@media (min-width:700px){.page{padding:32px 40px}}
h1{font-size:2rem;line-height:1.2;margin:.2em 0 .4em}
h2{font-size:1.3rem;margin:1.6em 0 .5em}
.updated,.hint{color:var(--soft);font-size:.9rem}
.hero{text-align:center;background:var(--sky);border-radius:20px;padding:28px 16px;margin-bottom:20px}
.hero img{border-radius:28px}
.tagline{font-size:1.15rem;color:var(--soft)}
.lead{font-size:1.1rem}
.button{display:inline-block;background:var(--accent);color:var(--accent-text);border:0;border-radius:999px;
padding:12px 26px;font:inherit;font-weight:700;text-decoration:none;cursor:pointer}
table{width:100%;border-collapse:collapse;font-size:.95rem;display:block;overflow-x:auto}
th,td{text-align:left;vertical-align:top;padding:10px;border-bottom:1px solid var(--line)}
details{border:1px solid var(--line);border-radius:14px;padding:10px 14px;margin:8px 0}
summary{font-weight:600;cursor:pointer}
.contact{display:grid;gap:6px;max-width:640px}
.contact label{font-weight:600;margin-top:10px}
input,select,textarea{font:inherit;color:inherit;background:var(--bg);border:1px solid var(--line);border-radius:12px;
padding:10px 12px;width:100%}
textarea{resize:vertical}
.contact .button{justify-self:start;margin-top:14px}
.trap{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.foot{max-width:900px;margin:0 auto;padding:0 16px 32px;color:var(--soft);font-size:.9rem;text-align:center}
.langs a,.langs span{white-space:nowrap}