:root {
  --bg: #fbfaf8;
  --fg: #1c1a17;
  --muted: #6b665f;
  --line: #e4e0d9;
  --accent: #9a5b2d;
  --card: #ffffff;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #16150f;
    --fg: #eceae4;
    --muted: #9d968a;
    --line: #2e2b23;
    --accent: #d99a63;
    --card: #1e1c16;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}
.top {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 1px solid var(--line);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 18px;
  color: var(--fg);
  text-decoration: none;
  letter-spacing: -0.01em;
}
nav a {
  color: var(--muted);
  text-decoration: none;
  margin-left: 18px;
  font-size: 15px;
}
nav a:hover { color: var(--accent); }
main {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 24px 64px;
}
.hero { padding: 56px 0 40px; }
h1 {
  font-size: clamp(26px, 4vw, 38px);
  line-height: 1.2;
  margin: 0 0 20px;
  letter-spacing: -0.02em;
}
h2 {
  font-size: 22px;
  margin: 48px 0 16px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
h3 { font-size: 17px; margin: 14px 0 6px; }
p { margin: 0 0 14px; max-width: 60ch; }
.muted { color: var(--muted); font-size: 15px; }
a { color: var(--accent); }
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px 18px;
}
.card img {
  width: 100%;
  height: auto;
  border-radius: 6px;
  display: block;
}
.card p { font-size: 15px; color: var(--muted); margin: 0; }
footer {
  border-top: 1px solid var(--line);
  padding: 24px;
  color: var(--muted);
  font-size: 14px;
  text-align: center;
}