:root {
  --bg: #fbfaf8;
  --text: #1d1d1f;
  --muted: #6e6e73;
  --line: #e5e3df;
  --accent: #e8590c;
  --card: #ffffff;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111111;
    --text: #f5f5f7;
    --muted: #a1a1a6;
    --line: #2c2c2e;
    --accent: #ff8a3d;
    --card: #1c1c1e;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  -webkit-text-size-adjust: 100%;
}

main {
  max-width: 680px;
  margin: 0 auto;
  padding: 48px 20px 80px;
}

nav { margin-bottom: 32px; font-size: 15px; }
nav a { color: var(--muted); text-decoration: none; }
nav a:hover { color: var(--accent); }

h1 { font-size: 34px; line-height: 1.2; margin: 0 0 8px; letter-spacing: -0.02em; }
h2 { font-size: 21px; margin: 40px 0 8px; }
h3 { font-size: 17px; margin: 24px 0 4px; }
p, ul { margin: 0 0 16px; }
li { margin-bottom: 6px; }
a { color: var(--accent); }

.subtitle { color: var(--muted); font-size: 19px; margin-bottom: 32px; }
.updated { color: var(--muted); font-size: 15px; }

.app-list { list-style: none; padding: 0; margin: 24px 0 0; }
.app-list li {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px 20px;
  margin-bottom: 12px;
}
.app-list a { font-weight: 600; text-decoration: none; }
.app-list span { display: block; color: var(--muted); font-size: 15px; }

.links { display: flex; flex-wrap: wrap; gap: 8px 20px; margin: 24px 0 0; font-size: 15px; }

footer {
  margin-top: 56px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}