:root {
  color-scheme: light dark;
  --bg: #F7F4EE;
  --surface: #FFFFFF;
  --border: #E4DCC9;
  --text: #22201C;
  --muted: #6B6355;
  --accent: #A8562F;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0D0D0C;
    --surface: #151513;
    --border: #232320;
    --text: #EDEDEA;
    --muted: #A39A8A;
    --accent: #E8B44A;
  }
}

* {
  box-sizing: border-box;
}

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

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 24px 96px;
}

.back-to-app {
  display: inline-block;
  margin-bottom: 20px;
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
  text-decoration: none;
}
.back-to-app:hover {
  color: var(--accent);
}

header.site {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 40px;
  flex-wrap: wrap;
  gap: 12px;
}

header.site a.brand {
  font-weight: 700;
  font-size: 18px;
  color: var(--text);
  text-decoration: none;
}

nav.site a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  margin-left: 20px;
}

nav.site a:hover,
nav.site a:first-child {
  color: var(--accent);
}

h1 {
  font-size: 28px;
  margin-bottom: 4px;
}

h2 {
  font-size: 18px;
  margin-top: 36px;
  margin-bottom: 8px;
}

.updated {
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 32px;
}

p, li {
  font-size: 15px;
  color: var(--text);
}

ul {
  padding-left: 20px;
}

a {
  color: var(--accent);
}

.card {
  display: block;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 12px;
  text-decoration: none;
  color: var(--text);
}

.card strong {
  display: block;
  font-size: 16px;
  margin-bottom: 4px;
}

.card span {
  color: var(--muted);
  font-size: 13.5px;
}

footer {
  margin-top: 56px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 13px;
}