:root {
  color-scheme: light;
  --ink: #1f1f1f;
  --muted: #6a6560;
  --line: #e3ded6;
  --blue: #075b9f;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: #fdfcfa;
  color: var(--ink);
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.7;
}

main {
  max-width: 720px;
  margin: 72px auto;
  padding: 0 24px;
  overflow-wrap: break-word;
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 36px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line);
}

header img { flex-shrink: 0; mix-blend-mode: multiply; }

h1, h2, h3 {
  line-height: 1.25;
  margin: 0 0 12px;
  font-weight: 600;
  text-wrap: balance;
}

h1 {
  font-size: 3rem;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}

h2 {
  font-size: 0.85rem;
  font-family: var(--sans);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

h3 { font-size: 1.2rem; }
p { margin: 0 0 16px; text-wrap: pretty; }

.subtitle { margin-bottom: 2px; font-size: 1.05rem; }
.expansion { margin: 0; color: var(--muted); font-size: 0.95rem; font-style: italic; }

section { margin-top: 44px; }

.meeting { margin-top: 28px; overflow: hidden; }
.meeting + .meeting { padding-top: 28px; border-top: 1px solid var(--line); }
.meeting h3 { margin-bottom: 4px; }
.speaker { margin-bottom: 10px; font-style: italic; color: var(--muted); }

.meeting-meta {
  font-family: var(--sans);
  font-size: 1rem;
  font-variant-numeric: tabular-nums;
  line-height: 1.5;
  color: var(--ink);
  border-left: 2px solid var(--line);
  padding-left: 14px;
}

.badge {
  display: inline-block;
  float: right;
  margin-top: 4px;
  padding: 2px 8px;
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 4px;
}

a { color: var(--blue); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible { outline: 2px solid var(--blue); outline-offset: 4px; }

@media (max-width: 540px) {
  body { font-size: 16px; }
  main { margin: 36px auto; padding: 0 20px; }
  header { gap: 16px; align-items: flex-start; }
  header img { width: 56px; height: 56px; }
  h1 { font-size: 2.25rem; }
}