:root {
  --bg: #ffffff;
  --surface: #f7f6f4;
  --text: #1a1a1a;
  --text-secondary: #6b6b6b;
  --primary: #7a1f3d;
  --border: #e5e3df;
  --radius: 14px;
  --maxw: 640px;
}

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family:
    -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 48px 24px 64px;
}

header {
  margin-bottom: 40px;
}

.brand {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

h1 {
  font-size: 32px;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
}

.lead {
  font-size: 18px;
  color: var(--text-secondary);
  margin: 0 0 32px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 16px;
}

.card h2 {
  font-size: 18px;
  margin: 0 0 8px;
}

.card p {
  margin: 0 0 16px;
  color: var(--text-secondary);
}

.card p:last-child {
  margin-bottom: 0;
}

a {
  color: var(--primary);
  font-weight: 600;
}

.btn {
  display: inline-block;
  background: var(--primary);
  color: #fff;
  text-decoration: none;
  padding: 12px 20px;
  border-radius: 999px;
  font-size: 15px;
}

.btn-store {
  display: inline-block;
  margin-top: 8px;
}

footer {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 14px;
  color: var(--text-secondary);
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.prose h2 {
  font-size: 20px;
  margin: 28px 0 8px;
}

.prose p,
.prose li {
  color: var(--text-secondary);
}