:root {
  --ink: #1a1d21;
  --ink-soft: #4a5058;
  --ink-faint: #7a828c;
  --bg: #fbfbfa;
  --panel: #ffffff;
  --line: #e6e4e0;
  --accent: #1f4e79;
  --accent-soft: #eef3f8;
  --max: 720px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  font-family: Georgia, "Times New Roman", serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
  font-size: 17px;
}

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

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.25rem;
}

header.site .wrap {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding-top: 1.1rem;
  padding-bottom: 1.1rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.brand {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  color: var(--ink);
  text-decoration: none;
}

.brand span { color: var(--accent); }

nav.top a {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 0.85rem;
  color: var(--ink-soft);
  text-decoration: none;
  margin-left: 1.1rem;
}

nav.top a:hover { color: var(--accent); text-decoration: underline; }

main { padding: 3rem 0 4rem; }

.eyebrow {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

h1 {
  font-size: 2.1rem;
  line-height: 1.2;
  font-weight: 400;
  margin-bottom: 1.25rem;
}

h2 {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  margin: 2.25rem 0 0.75rem;
}

p { margin-bottom: 1rem; color: var(--ink-soft); }
p.lede { font-size: 1.15rem; color: var(--ink); }

ul { margin: 0 0 1rem 1.4rem; color: var(--ink-soft); }
li { margin-bottom: 0.4rem; }

a { color: var(--accent); }

.channels {
  list-style: none;
  margin: 1rem 0 1.5rem;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.channels li {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0.9rem 1rem;
  margin: 0;
}

.channels .ch-name {
  display: block;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--ink);
  margin-bottom: 0.2rem;
}

.channels .ch-desc {
  font-size: 0.88rem;
  color: var(--ink-faint);
}

.notice {
  background: var(--accent-soft);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
}

.notice p { margin: 0; font-size: 0.95rem; }

.meta {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 0.85rem;
  color: var(--ink-faint);
  margin-bottom: 2rem;
}

footer.site {
  border-top: 1px solid var(--line);
  padding: 1.5rem 0 2rem;
  background: var(--panel);
}

footer.site .wrap {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 0.82rem;
  color: var(--ink-faint);
}

footer.site a { color: var(--ink-faint); text-decoration: none; margin-left: 1rem; }
footer.site a:first-child { margin-left: 0; }
footer.site a:hover { color: var(--accent); text-decoration: underline; }

@media (max-width: 540px) {
  h1 { font-size: 1.7rem; }
  .channels { grid-template-columns: 1fr; }
  main { padding: 2rem 0 3rem; }
}