:root{
  --bg:#f6f8ff;
  --card:#ffffff;
  --text:#1a1e33;
  --muted:#6f7588;
  --accent:#80a2ff;
  --accent-dark:#5d82ef;
  --line:#e8ecf7;
  --shadow:0 14px 40px rgba(67,84,140,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,Arial,sans-serif;
  background:linear-gradient(180deg,#fbfcff 0%,var(--bg) 100%);
  color:var(--text);
  line-height:1.65;
}
a{color:var(--accent-dark);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{width:min(1100px,calc(100% - 36px));margin:0 auto}
header{
  position:sticky;top:0;z-index:10;
  background:rgba(251,252,255,.92);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--text)}
.logo{
  width:40px;height:40px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(145deg,#eef3ff,#ffffff);
  box-shadow:6px 6px 14px rgba(96,114,170,.14),-6px -6px 14px #fff;
  border:1px solid #edf1fb;font-weight:900;color:var(--accent-dark)
}
.links{display:flex;gap:18px;flex-wrap:wrap;font-size:14px}
.hero{padding:86px 0 54px}
.eyebrow{font-size:14px;color:var(--accent-dark);font-weight:700;letter-spacing:.03em}
h1{font-size:clamp(38px,6vw,68px);line-height:1.05;margin:12px 0 18px;letter-spacing:-.035em}
h2{font-size:28px;line-height:1.2;margin:34px 0 14px}
h3{font-size:20px;margin:26px 0 8px}
p{margin:10px 0}
.lead{font-size:19px;color:var(--muted);max-width:760px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:34px 0}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:24px;
  padding:24px;box-shadow:var(--shadow)
}
.card .n{color:var(--accent-dark);font-weight:800;font-size:13px}
.card h3{margin:8px 0 6px}
.card p{color:var(--muted)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:13px 18px;border-radius:14px;background:var(--accent-dark);
  color:#fff;font-weight:700;margin-top:10px
}
.btn:hover{text-decoration:none;filter:brightness(.98)}
.section{padding:34px 0 70px}
.notice{
  border:1px solid #dfe7ff;background:#f0f4ff;border-radius:18px;
  padding:18px 20px;margin:22px 0
}
.article{
  background:#fff;border:1px solid var(--line);border-radius:26px;
  padding:clamp(22px,4vw,42px);box-shadow:var(--shadow);margin:28px 0 60px
}
.article ul{padding-left:22px}
.article li{margin:7px 0}
.meta{color:var(--muted);font-size:14px}
.back{display:inline-block;margin:26px 0 0;font-weight:700}
footer{border-top:1px solid var(--line);padding:28px 0 42px;color:var(--muted);font-size:14px}
.footer-row{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.lang{display:flex;gap:10px;margin:18px 0}
.badge{
  display:inline-block;padding:6px 10px;border-radius:999px;background:#edf2ff;
  color:var(--accent-dark);font-size:13px;font-weight:700
}
.store{
  display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:24px
}
.store .card{min-height:170px}
@media(max-width:760px){
  .links{display:none}
  .hero{padding-top:56px}
  .grid,.store{grid-template-columns:1fr}
  h1{font-size:44px}
}