:root {
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family:
    -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background: #f7f7f7;
  color: #111827;
  line-height: 1.5;
}

.container {
  max-width: 820px;
  margin: 0 auto;
  padding: 24px 16px 48px;
}

.card {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  padding: 20px;
}

.brand {
  margin: 0 0 14px;
}

.brand-icon {
  display: block;
  width: 56px;
  height: 56px;
  border-radius: 12px;
}

h1 {
  margin: 0 0 12px;
  font-size: 28px;
}

h2 {
  margin: 24px 0 10px;
  font-size: 20px;
}

p {
  margin: 0 0 12px;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0 0 20px;
}

a {
  color: #0f62fe;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.muted {
  color: #4b5563;
}

.meta-list {
  margin: 0;
  padding-left: 18px;
}

.meta-list li {
  margin-bottom: 6px;
}