:root {
  --ink: #16181d;
  --muted: #5b6270;
  --line: #e2e4e9;
  --accent: #2f4bd8;
  --bg: #fbfbfc;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
}

.wrap {
  max-width: 44rem;
  margin: 0 auto;
  padding: 2.5rem 1.25rem 4rem;
}

header.site {
  border-bottom: 1px solid var(--line);
  background: #fff;
}

header.site .wrap {
  padding: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: baseline;
  justify-content: space-between;
}

.brand {
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 1rem;
}

nav a { margin-left: 1rem; }

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

a:hover { text-decoration: underline; }

h1 {
  font-size: 2rem;
  line-height: 1.2;
  margin: 0 0 0.75rem;
}

h2 {
  font-size: 1.2rem;
  margin: 2rem 0 0.5rem;
}

p, ul { margin: 0 0 1rem; }

ul { padding-left: 1.2rem; }

li { margin-bottom: 0.35rem; }

.meta {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.meta li { margin-bottom: 0.2rem; }

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

.roles li {
  border-top: 1px solid var(--line);
  padding: 1rem 0;
  margin: 0;
}

.roles li:last-child { border-bottom: 1px solid var(--line); }

.roles a {
  font-size: 1.15rem;
  font-weight: 600;
}

.roles .detail {
  display: block;
  color: var(--muted);
  font-size: 0.95rem;
}

footer.site {
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
}

footer.site .wrap { padding: 1.5rem 1.25rem; }