:root {
  --bg: #f4eadc;
  --card: #fffaf2;
  --text: #2d2722;
  --muted: #6f6258;
  --accent: #c86f49;
  --stroke: #dccab3;
  --shadow: 0 16px 40px rgba(45, 39, 34, 0.12);
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top, rgba(255,255,255,0.55), transparent 40%),
    linear-gradient(180deg, #f7efe3 0%, var(--bg) 100%);
}

body {
  min-height: 100vh;
}

.page {
  max-width: 840px;
  margin: 0 auto;
  padding: 32px 20px 56px;
}

.card {
  background: var(--card);
  border: 1px solid var(--stroke);
  border-radius: 24px;
  padding: 28px;
  box-shadow: var(--shadow);
}

h1, h2 {
  margin: 0 0 12px;
  line-height: 1.1;
}

h1 {
  font-size: 34px;
}

h2 {
  margin-top: 28px;
  font-size: 22px;
}

p, li {
  font-size: 16px;
  line-height: 1.65;
}

p {
  margin: 0 0 14px;
}

ul {
  margin: 0 0 18px 20px;
  padding: 0;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 14px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(200, 111, 73, 0.12);
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.muted {
  color: var(--muted);
}

.nav {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.nav a,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 16px;
  border-radius: 14px;
  border: 1px solid var(--stroke);
  background: #fff;
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
}

.button.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fffaf5;
}

.notice {
  margin-top: 20px;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(200, 111, 73, 0.08);
  border: 1px solid rgba(200, 111, 73, 0.2);
}

.footer {
  margin-top: 22px;
  font-size: 14px;
  color: var(--muted);
}

code {
  padding: 2px 6px;
  border-radius: 8px;
  background: rgba(45, 39, 34, 0.06);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.92em;
}

@media (max-width: 640px) {
  .page {
    padding: 20px 14px 40px;
  }

  .card {
    padding: 22px 18px;
    border-radius: 20px;
  }

  h1 {
    font-size: 28px;
  }
}