:root{
  --bg:#fff8fb;
  --card:#ffffff;
  --text:#241b20;
  --muted:#6f6268;
  --primary:#CA0A2F;
  --accent:#A855F7;
  --border:#eadde2;
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  background:linear-gradient(180deg,#fff8fb 0%,#ffffff 100%);
  color:var(--text);
  line-height:1.65;
}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:880px;margin:0 auto;padding:28px 20px 56px}
header{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:8px 0 24px;border-bottom:1px solid var(--border);margin-bottom:28px
}
.brand{font-weight:800;font-size:22px;color:var(--primary)}
nav{display:flex;gap:16px;flex-wrap:wrap;font-size:14px}
.hero{
  padding:48px 28px;border:1px solid var(--border);border-radius:24px;background:var(--card);
  box-shadow:0 8px 32px rgba(40,20,30,.06);margin-bottom:24px
}
.hero h1{font-size:38px;line-height:1.18;margin:0 0 14px}
.hero p{font-size:18px;color:var(--muted);margin:0;max-width:720px}
.card{
  background:var(--card);border:1px solid var(--border);border-radius:18px;
  padding:24px;margin:18px 0
}
h1{font-size:32px;line-height:1.25}
h2{font-size:21px;margin-top:28px}
p,li{color:#3f353a}
.meta{color:var(--muted);font-size:14px}
.btn{
  display:inline-block;margin-top:18px;padding:11px 16px;border-radius:12px;
  background:var(--primary);color:white;font-weight:700
}
.btn:hover{text-decoration:none;opacity:.92}
footer{border-top:1px solid var(--border);margin-top:36px;padding-top:22px;color:var(--muted);font-size:14px}
code{background:#f7eef2;padding:2px 6px;border-radius:6px}
@media(max-width:640px){
  header{align-items:flex-start;flex-direction:column}
  .hero{padding:32px 20px}
  .hero h1{font-size:30px}
}