:root{--blue:#00b0f0;--blue-dark:#0090c8;--ink:#1f2937;--muted:#5b6472;--page:#f5f7fa;--card:#fff;--line:#e3e8ef}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--page);color:var(--ink);font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;line-height:1.5;display:flex;flex-direction:column;min-height:100vh}
a{color:inherit}
.top{position:sticky;top:0;z-index:5;background:var(--blue);box-shadow:0 2px 6px rgba(0,0,0,.12)}
.top .in{padding:8px 32px;display:flex;align-items:center;justify-content:space-between}
.top img{display:block;width:300px;height:70px;object-fit:contain}
main{flex:1;width:100%;max-width:1200px;margin:0 auto;padding:40px 32px 64px}
h1{font-size:34px;line-height:1.2;margin:0 0 6px}
.lead{color:var(--muted);margin:0 0 32px;font-size:17px}
.crumbs{font-size:14px;color:var(--muted);margin:0 0 14px}
.crumbs a{color:var(--blue-dark);text-decoration:none}.crumbs a:hover{text-decoration:underline}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:24px;list-style:none;margin:0;padding:0}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .15s,transform .15s}
.card:hover,.card:focus-within{box-shadow:0 10px 28px rgba(15,35,60,.12);transform:translateY(-2px)}
.card a.main{text-decoration:none;display:flex;flex-direction:column;flex:1;outline:none}
.card a.main:focus-visible{box-shadow:inset 0 0 0 3px var(--blue)}
.card .pic{aspect-ratio:16/10;background:#fff;display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--line)}
.card .pic img{width:100%;height:100%;object-fit:contain}
.card .pic .none{color:#9aa3ae;font-size:14px}
.card .body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:4px;flex:1}
.card h2{font-size:19px;margin:0}
.card .sub{color:var(--muted);font-size:14px;margin:0}
.card .go{margin-top:auto;padding-top:12px;color:var(--blue-dark);font-weight:600;font-size:15px}
.empty{color:var(--muted)}
footer{background:var(--blue);color:#fff;padding:48px 0}
footer .in{max-width:1200px;margin:0 auto;padding:0 32px}
footer .cols{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
footer h4{margin:0 0 16px;font-size:16px;font-weight:600}
footer p,footer li{color:rgba(255,255,255,.8);margin:0 0 8px}
footer ul{list-style:none;margin:0;padding:0}
footer a{text-decoration:none}footer a:hover{color:#fff}
footer .mail{text-decoration:underline}
footer .logo{display:block;width:200px;height:47px;margin:0 0 16px}
footer .social{display:flex;gap:16px}
footer .social a{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;color:#fff}
footer .social a:hover{background:rgba(255,255,255,.2)}
footer .social svg{width:20px;height:20px}
footer .base{border-top:1px solid rgba(255,255,255,.2);margin-top:32px;padding-top:32px;display:flex;justify-content:space-between;align-items:center;color:rgba(255,255,255,.8);gap:16px}
footer .base p{margin:0}
footer .base nav{display:flex;gap:24px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
@media (max-width:760px){.top .in{padding:8px 16px}.top img{width:200px;height:47px}main{padding:28px 16px 48px}h1{font-size:27px}
  footer .cols{grid-template-columns:1fr;text-align:center}footer .logo{margin:0 auto 16px}footer .social{justify-content:center}
  footer .base{flex-direction:column;text-align:center}}