:root{
  --bg:#ffffff;
  --text:#1f2937;
  --muted:#6b7280;
  --brand:#8b5cf6;       /* soft violet */
  --brand-2:#f472b6;     /* pink accent */
  --brand-3:#60a5fa;     /* sky */
  --card:#ffffff;
  --ring:#e5e7eb;
  --radius:18px;
  --shadow: 0 12px 30px rgba(99,102,241,.12);
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Inter, Helvetica, Arial;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:linear-gradient(180deg,#fff, #fbfbff 40%, #fff 100%);color:var(--text);font-family:var(--font)}
img{max-width:100%;display:block;border-radius:16px;border:1px solid var(--ring)}
a{text-decoration:none;color:inherit}
.container{max-width:1180px;margin:0 auto;padding:0 20px}
header{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,.7);backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid var(--ring);
}
.nav{height:72px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;gap:12px;align-items:center}
.brand-badge{width:36px;height:36px;border-radius:12px;background:linear-gradient(135deg,var(--brand),var(--brand-2));box-shadow:0 10px 24px rgba(139,92,246,.25)}
.brand-title{font-weight:800;letter-spacing:.3px}
.nav-actions{display:flex;gap:10px}
.btn{
  display:inline-block;padding:14px 20px;border-radius:14px;background:linear-gradient(135deg,var(--brand),var(--brand-3));
  color:#fff;font-weight:700;border:0;box-shadow:var(--shadow);transition:transform .12s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn-outline{background:#fff;color:var(--text);border:2px solid var(--brand)}
.pill{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;background:#fff;border:1px solid var(--ring);color:var(--muted);font-weight:600}
.hero{padding:70px 0 30px;background:
 radial-gradient(60% 60% at 10% 10%, rgba(244,114,182,.2) 0%, transparent 60%),
 radial-gradient(60% 60% at 90% 0%, rgba(96,165,250,.18) 0%, transparent 60%),
 radial-gradient(80% 80% at 40% 100%, rgba(139,92,246,.12) 0%, transparent 60%);
}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:center}
h1{font-size:44px;line-height:1.08;margin:10px 0 12px}
.lead{font-size:18px;color:var(--muted);margin:0 0 18px}
.card{background:var(--card);border:1px solid var(--ring);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}
.gallery{display:grid;grid-template-columns:repeat(12,1fr);gap:10px}
.g1{grid-column:span 12}.g2{grid-column:span 7}.g3{grid-column:span 5}.g4{grid-column:span 6}.g5{grid-column:span 6}
.section{padding:36px 0}
.section h2{font-size:30px;margin:0 0 12px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.cluster{display:flex;flex-wrap:wrap;gap:10px}
.badge{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--ring);border-radius:12px;padding:8px 12px;font-weight:700}
.note{font-size:13px;color:var(--muted)}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.list{display:grid;gap:8px}
.li{background:#fff;border:1px solid var(--ring);border-radius:14px;padding:12px}
.price{font-size:22px;font-weight:800}
.old{color:#9ca3af;text-decoration:line-through;margin-left:8px}
.review{background:#fff;border:1px solid var(--ring);border-radius:16px;padding:14px;color:#374151}
.stars{color:#f59e0b;font-size:16px}
.kv{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.kv .k{font-weight:600;color:var(--muted)}
.faq details{background:#fff;border:1px solid var(--ring);border-radius:14px;padding:12px}
footer{border-top:1px solid var(--ring);padding:26px 0;color:#6b7280;font-size:14px}
.notice{font-size:12px;color:#6b7280;margin-top:8px}
input, select, textarea{width:100%;padding:12px 14px;border-radius:14px;border:1px solid var(--ring);background:#fff;color:#111;outline:none}
input:focus, select:focus, textarea:focus{box-shadow:0 0 0 4px rgba(99,102,241,.15);border-color:#c7d2fe}
.toast{position:fixed;right:18px;bottom:18px;background:#111;color:#fff;padding:12px 14px;border-radius:14px;display:none}
@media (max-width: 980px){
  .hero-grid{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr}
  .grid-4{grid-template-columns:1fr 1fr}
  .cols{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr}
  .g1,.g2,.g3,.g4,.g5{grid-column:span 1}
}