:root{--bg:#f7f8fc;--card:#ffffff;--text:#0f172a;--muted:#475569;--accent:#4f46e5;--accent2:#06b6d4;--line:#e2e8f0}
*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:radial-gradient(1200px 700px at 20% 10%,rgba(79,70,229,.10),transparent 55%),radial-gradient(900px 600px at 80% 0%,rgba(6,182,212,.08),transparent 55%),var(--bg);color:var(--text);line-height:1.6}
a{color:inherit;text-decoration:none}a:hover{text-decoration:underline}
.wrap{max-width:1100px;margin:0 auto;padding:24px}
.site-header{position:sticky;top:0;background:rgba(247,248,252,.78);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);z-index:10}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{font-weight:700;letter-spacing:.2px}
.nav{display:flex;gap:14px;align-items:center;color:var(--muted)}
.nav a{padding:8px 10px;border-radius:10px}
.nav a:hover{background:rgba(2,6,23,.05);text-decoration:none}
.breadcrumbs{color:var(--muted);font-size:14px;margin:14px 0 6px}
.hero{display:grid;grid-template-columns:1.2fr .8fr;gap:22px;align-items:center;background:linear-gradient(180deg,rgba(255,255,255,.95),rgba(255,255,255,.75));border:1px solid var(--line);border-radius:18px;padding:22px}
.hero h1{margin:0 0 10px;font-size:34px;line-height:1.15}
.lead{margin:0 0 14px;color:var(--muted)}
.hero-media{display:flex;justify-content:center}
.hero-media img{width:min(200px,100%);height:auto;max-height:200px;object-fit:contain;border-radius:42px;opacity:.95;filter:drop-shadow(0 14px 28px rgba(2,6,23,.18))}
.cta-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:12px}
.btn{display:flex;align-items:center;justify-content:center;text-align:center;gap:8px;padding:12px 16px;border-radius:14px;border:1px solid rgba(79,70,229,.25);background:rgba(79,70,229,.08);color:var(--text);font-weight:650;line-height:1.2;min-height:44px;white-space:normal}
.btn:hover{background:rgba(79,70,229,.12);border-color:rgba(79,70,229,.35);text-decoration:none}
.btn.primary{background:linear-gradient(135deg,var(--accent),var(--accent2));border-color:transparent;color:#061026}
.block{margin-top:18px;background:rgba(255,255,255,.80);border:1px solid var(--line);border-radius:18px;padding:18px}
.block h2{margin:0 0 10px;font-size:20px}
ul{margin:10px 0 0 18px}
.links{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:10px;margin:10px 0 0;padding:0;list-style:none}
.links li a{display:block;padding:12px;border-radius:14px;border:1px solid var(--line);background:rgba(255,255,255,.85)}
.links li a:hover{background:rgba(255,255,255,.95);text-decoration:none}
.faq{display:grid;gap:10px}
.faq-item{border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.85);padding:10px 12px}
.faq-item summary{cursor:pointer;font-weight:650}
.faq-answer{color:var(--muted)}
.site-footer{margin-top:26px;border-top:1px solid var(--line);color:var(--muted)}
.footer-inner{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}
.muted{color:var(--muted)}
@media (max-width:860px){.hero{grid-template-columns:1fr}.hero h1{font-size:28px}}
@media (max-width:820px){.cta-row{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.cta-row{grid-template-columns:1fr}}

@media (prefers-color-scheme: dark){
  :root{--bg:#0b1220;--card:#0f1a30;--text:#e9eefc;--muted:#a9b4d0;--accent:#7c5cff;--accent2:#20d3ff;--line:#23314f}
  body{background:radial-gradient(1200px 700px at 20% 10%,rgba(124,92,255,.25),transparent 55%),radial-gradient(900px 600px at 80% 0%,rgba(32,211,255,.18),transparent 55%),var(--bg)}
  .site-header{background:rgba(11,18,32,.78)}
  .nav a:hover{background:rgba(255,255,255,.06)}
  .hero{background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.02))}
  .btn{border-color:rgba(255,255,255,.16);background:rgba(255,255,255,.05)}
  .btn:hover{background:rgba(255,255,255,.09)}
  .block,.links li a,.faq-item{background:rgba(255,255,255,.03)}
  .links li a:hover{background:rgba(255,255,255,.06)}
  .hero-media img{filter:drop-shadow(0 14px 28px rgba(0,0,0,.35))}
}