:root{
  --h: 178;
  --brand: hsl(var(--h) 55% 38%);
  --brand-weak: hsl(var(--h) 60% 95%);
  --brand-deep: hsl(var(--h) 50% 22%);
  --ink: hsl(var(--h) 12% 16%);
  --line: hsl(var(--h) 18% 86%);
  --bg: hsl(var(--h) 25% 99%);
}
*{box-sizing:border-box;}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Malgun Gothic",sans-serif;
  background:var(--bg);
  color:var(--ink);
  line-height:1.7;
}
a{text-decoration:none;color:inherit;}
.wrap{max-width:960px;margin:0 auto;padding:0 20px;}
header{padding:20px 0;border-bottom:1px solid var(--line);}
header .wrap{display:flex;align-items:center;justify-content:space-between;}
.logo{font-size:20px;font-weight:800;color:var(--brand-deep);}
nav{display:flex;gap:20px;}
nav a{font-weight:600;color:var(--ink);}
.hero{padding:48px 20px 24px;text-align:center;}
.hero h1{font-size:32px;margin:0 0 12px;color:var(--brand-deep);}
.hero .lead{color:#555;font-size:16px;max-width:600px;margin:0 auto;}
main{padding:24px 0 48px;}
.grid{
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(220px, 1fr));
  gap:16px;
}
.card{
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  background:#fff;
  border:1px solid var(--line);
  border-radius:16px;
  padding:28px 16px;
  min-height:96px;
  transition:border-color .15s, transform .15s;
}
.card:hover{border-color:var(--brand);transform:translateY(-2px);}
.card-title{font-weight:700;font-size:16px;color:var(--brand-deep);}
.cta{
  background:var(--brand-weak);
  border-radius:20px;
  padding:32px 24px;
  text-align:center;
  margin-bottom:32px;
}
.cta p{margin:0 0 14px;color:var(--ink);}
.cta-link{
  display:inline-block;
  background:var(--brand);
  color:#fff;
  padding:12px 28px;
  border-radius:999px;
  font-weight:700;
}
footer{padding:24px 0 40px;font-size:13px;color:#666;border-top:1px solid var(--line);}
footer p{margin:0 0 4px;}
@media (max-width:600px){
  header .wrap{flex-direction:column;gap:10px;}
  .hero h1{font-size:26px;}
}