:root {
  color-scheme: light;
  --bg: #f7f7f4;
  --text: #171717;
  --muted: #5f625d;
  --line: #d9d9d2;
  --accent: #946414;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family:
    "Hiragino Sans", "Yu Gothic", "YuGothic", "Noto Sans JP", system-ui,
    sans-serif;
  line-height: 1.7;
}

main {
  width: min(720px, calc(100% - 40px));
  margin: 0 auto;
}

.page {
  padding: clamp(56px, 12vw, 120px) 0;
}

.label {
  margin: 0 0 14px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
}

h1,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 22px;
  font-size: clamp(38px, 7vw, 64px);
  font-weight: 750;
  line-height: 1.12;
}

.lead {
  margin-bottom: 44px;
  color: #31322f;
  font-size: clamp(17px, 2.4vw, 21px);
  line-height: 1.8;
}

.event-list {
  display: grid;
  gap: 0;
  margin: 0;
  border-top: 1px solid var(--accent);
}

.event-list div {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr);
  gap: 20px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
}

.event-list dt {
  color: var(--accent);
  font-weight: 700;
}

.event-list dd {
  margin: 0;
  color: var(--text);
}

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--text);
}

.note {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 15px;
}

.public-url {
  margin: 30px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.public-url a {
  overflow-wrap: anywhere;
}

@media (max-width: 560px) {
  main {
    width: min(100% - 28px, 720px);
  }

  .event-list div {
    grid-template-columns: 1fr;
    gap: 4px;
    padding: 16px;
  }
}