:root {
  --ink: #1d2327;
  --muted: #5f6b73;
  --line: #d9dee2;
  --accent: #0e7c86;
  --bg: #fbfbf9;
}

* { box-sizing: border-box; }

body {
  margin: 0 auto;
  max-width: 40rem;
  padding: 2.5rem 1.25rem 3rem;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang TC", "Noto Sans TC", "Microsoft JhengHei", sans-serif;
  line-height: 1.7;
}

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

header { border-bottom: 2px solid var(--ink); padding-bottom: 1rem; }
.site { margin: 0; font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: .85rem; color: var(--accent); }
h1 { margin: .25rem 0 0; font-size: 1.75rem; line-height: 1.3; }
.block { margin-top: 2rem; }
.block h2 { margin: 0 0 .25rem; font-size: 1.2rem; }
.range { margin-left: .6rem; font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: .85rem; font-weight: normal; color: var(--muted); }
.lede { margin: 0; color: var(--muted); font-size: .9rem; }

.events { list-style: none; margin: 0; padding: 0; }
.events li { padding: 1.25rem 0; border-bottom: 1px solid var(--line); }
.events h3 { margin: .15rem 0; font-size: 1.1rem; line-height: 1.4; }
.when { margin: 0; font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: .9rem; }
.venue, .note { margin: 0; color: var(--muted); }
.reason { margin: .4rem 0 0; }
.via { margin: .2rem 0 0; font-size: .8rem; color: var(--muted); }
.empty { padding: 2rem 0; color: var(--muted); }

.subscribe { margin-top: 2rem; padding: 1rem 1.25rem; border: 1px solid var(--line); border-radius: 4px; background: #fff; }
.subscribe h2 { margin: 0 0 .25rem; font-size: 1rem; }
.subscribe p { margin: 0; }
.subscribe ul { margin: .4rem 0 0; padding-left: 1.2rem; }

footer { margin-top: 2.5rem; font-size: .85rem; color: var(--muted); }
footer p { margin: .2rem 0; }