:root{--bg:#f6f7fb;--card:#fff;--ink:#111827;--muted:#6b7280;--line:#e5e7eb;--brand:#0f62fe;--brand-d:#0a49c2;
--ok:#047857;--ok-bg:#d1fae5;--wired:#1d4ed8;--wired-bg:#dbeafe;--no:#b91c1c;--no-bg:#fee2e2;--unk:#92400e;--unk-bg:#fef3c7;--r:14px}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font:16px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,Inter,Arial,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}
.wrap{max-width:1040px;margin:0 auto;padding:0 18px}
.top{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.nav{display:flex;align-items:center;justify-content:space-between;height:60px;gap:12px}
.logo{font-weight:800;font-size:20px;color:var(--ink);display:flex;align-items:center;gap:8px;letter-spacing:-.02em}
.logo-mark{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:9px;background:var(--brand);color:#fff;font-size:17px}
.nav nav{display:flex;gap:18px;font-size:15px;overflow-x:auto;white-space:nowrap}.nav nav a{color:#374151}
main{padding:22px 18px 40px}
h1{font-size:clamp(26px,4.4vw,40px);line-height:1.15;letter-spacing:-.02em;margin:10px 0 8px}
h2{font-size:20px;margin:0 0 10px;letter-spacing:-.01em}h3{font-size:17px;margin:14px 0 6px}
.muted{color:var(--muted)}.small{font-size:14px}.fine{font-size:13px;color:var(--muted)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px;margin:16px 0;box-shadow:0 1px 2px rgba(0,0,0,.03)}
.card.link{display:block;color:inherit}.card.link:hover{border-color:var(--brand);text-decoration:none}
.hero{background:linear-gradient(135deg,#0f62fe 0%,#3b82f6 55%,#06b6d4 100%);color:#fff;border-radius:22px;padding:38px 26px;margin:6px 0 26px}
.hero h1{color:#fff;margin-top:0}.hero p{max-width:640px;opacity:.95}.hero .muted{color:#e0ecff}
.finder{display:grid;grid-template-columns:1fr 1.4fr 1.6fr auto;gap:10px;margin:22px 0 10px;background:#fff;padding:10px;border-radius:16px}
.finder label span{display:block;font-size:12px;font-weight:600;color:var(--muted);padding:0 4px 2px}
.finder select{width:100%;height:46px;border:1px solid var(--line);border-radius:10px;padding:0 10px;font-size:16px;background:#fff;color:var(--ink)}
.finder button,.btn,.news-form button,.form button{height:46px;border:0;border-radius:10px;padding:0 22px;background:var(--ink);color:#fff;font-weight:700;font-size:16px;cursor:pointer;align-self:end;display:inline-flex;align-items:center}
.btn{background:var(--brand);height:42px}.btn:hover{background:var(--brand-d);text-decoration:none}
.mgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px}
.mcard{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px;display:flex;flex-direction:column;gap:2px;color:var(--ink)}
.mcard:hover{border-color:var(--brand);text-decoration:none}.mcard span{font-size:13px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.crumbs{font-size:14px;color:var(--muted)}.crumbs a{color:var(--muted)}
.answer{border-top:1px solid var(--line);padding-top:6px}.answer:first-child{border-top:0;padding-top:0}
.row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:12px}
.lbl{font-weight:700;font-size:18px}
.badge{display:inline-block;border-radius:999px;padding:5px 12px;font-weight:700;font-size:14px;white-space:nowrap}
.b-ok{background:var(--ok-bg);color:var(--ok)}.b-wired{background:var(--wired-bg);color:var(--wired)}
.b-no{background:var(--no-bg);color:var(--no)}.b-unk{background:var(--unk-bg);color:var(--unk);white-space:normal;text-align:right}
.note{font-size:14px;color:#374151;background:#f9fafb;border-left:3px solid var(--line);padding:8px 12px;border-radius:6px}
.unknown-note{font-size:14px;background:var(--unk-bg);padding:10px 14px;border-radius:10px;margin-top:14px}
.adapter{border-color:#bfdbfe;background:#f8fbff}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1px solid var(--line);border-radius:999px;padding:4px 12px;font-size:14px;background:#fff;color:#374151}
.chip.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.faq details{border-top:1px solid var(--line);padding:12px 0}.faq summary{cursor:pointer;font-weight:600}
.evid,.srcs{padding-left:18px;font-size:14px}.srcs li{word-break:break-all;margin:4px 0}
.tbl{width:100%;border-collapse:collapse}.tbl th,.tbl td{padding:9px 6px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
.tag{font-size:11px;background:var(--ok-bg);color:var(--ok);border-radius:6px;padding:1px 5px;font-weight:700}
.wl li{margin:6px 0}
.foot{background:#0b1220;color:#cbd5e1;padding:30px 0 40px;margin-top:30px}.foot a{color:#e5e7eb}
.foot-links{display:flex;flex-wrap:wrap;gap:18px;margin:18px 0}.foot .fine{color:#94a3b8}
.news{display:grid;grid-template-columns:1.2fr 1fr;gap:20px;background:#111a2e;border-radius:16px;padding:22px}
.news h2{color:#fff}.news-form{display:flex;flex-wrap:wrap;gap:8px;align-content:center}
.news-form input{flex:1;min-width:180px;height:46px;border-radius:10px;border:1px solid #334155;background:#0b1220;color:#fff;padding:0 12px;font-size:16px}
.news-form .fine{width:100%;margin:2px 0 0}
.form label{display:block;font-weight:600;margin:10px 0}.form input,.form textarea{display:block;width:100%;margin-top:4px;border:1px solid var(--line);border-radius:10px;padding:10px;font:inherit}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
@media (max-width:760px){.finder{grid-template-columns:1fr 1fr}.finder button{grid-column:1/-1;justify-content:center}
.split,.news{grid-template-columns:1fr}.nav nav a:nth-child(2){display:none}.hero{padding:26px 18px}.lbl{font-size:16px}}