:root {
  --bg: #F8FBF8;
  --bg-secondary: #EEF5EF;
  --accent: #528963;
  --accent-wash: #F7D9A5;
  --text: #202124;
  --text-secondary: #5B5F5D;
}

* { 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;
}

header.site {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 40px;
}

header.site .logo {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: block;
  object-fit: cover;
}

header.site .brand {
  font-weight: 700;
  font-size: 20px;
}

nav.site {
  display: flex;
  gap: 20px;
  margin-bottom: 40px;
  font-size: 14px;
}

nav.site a {
  color: var(--text-secondary);
  text-decoration: none;
}

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

h1 {
  font-size: 32px;
  font-weight: 800;
  margin: 0 0 8px;
}

.updated {
  color: var(--text-secondary);
  font-size: 14px;
  margin-bottom: 32px;
}

section {
  margin-bottom: 32px;
}

h2 {
  font-size: 19px;
  font-weight: 700;
  margin: 0 0 8px;
}

p {
  color: var(--text-secondary);
  margin: 0;
}

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

.card {
  background: var(--bg-secondary);
  border-radius: 16px;
  padding: 24px;
  margin-bottom: 24px;
}

.tagline {
  font-size: 17px;
  color: var(--text-secondary);
  margin-bottom: 40px;
}

footer.site {
  margin-top: 64px;
  padding-top: 24px;
  border-top: 1px solid rgba(0,0,0,0.08);
  font-size: 13px;
  color: var(--text-secondary);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #16181A;
    --bg-secondary: #202423;
    --text: #F2F3F1;
    --text-secondary: #A7ACA9;
  }
  footer.site { border-top-color: rgba(255,255,255,0.1); }
}