:root {
  --bg: #f7f5ef;
  --surface: #ffffff;
  --ink: #1a2a2a;
  --ink-soft: #4a5d5d;
  --accent: #2e7d6e;
  --accent-soft: #d9ebe6;
  --border: #e3e1d8;
  --radius: 14px;
  --max-width: 720px;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover { text-decoration: underline; }

.wrap {
  max-width: var(--max-width);
  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: 50%;
  background: var(--accent);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 22px;
  transform: rotate(180deg);
}

header.site .brand {
  font-weight: 600;
  font-size: 18px;
  color: var(--ink);
}

header.site .brand a { color: var(--ink); }

h1 {
  font-size: 32px;
  line-height: 1.2;
  margin: 0 0 12px;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 20px;
  margin: 32px 0 8px;
  letter-spacing: -0.01em;
}

p.lede {
  font-size: 18px;
  color: var(--ink-soft);
  margin-top: 0;
}

.meta {
  font-size: 14px;
  color: var(--ink-soft);
  margin-bottom: 32px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-top: 24px;
}

ul { padding-left: 22px; }
li { margin: 4px 0; }

.app-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.app-list li {
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}

.app-list li:last-child { border-bottom: 0; }

footer {
  margin-top: 64px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 14px;
  color: var(--ink-soft);
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: space-between;
}

footer nav { display: flex; gap: 16px; flex-wrap: wrap; }

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #131818;
    --surface: #1c2222;
    --ink: #e8efee;
    --ink-soft: #9aaaa8;
    --accent: #7cc7b6;
    --accent-soft: #1f2e2b;
    --border: #2a3232;
  }
}

.banner {
  margin: 16px 0 32px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  line-height: 0;
}

.banner img {
  display: block;
  width: 100%;
  height: auto;
}