:root {
  color-scheme: light;
  --text: #000000;
  --muted: #000000;
  --link: #3370ff;
  --rule: #dee0e3;
  --page: #ffffff;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--page);
}

body {
  margin: 0;
  color: var(--text);
  background: var(--page);
  font-family: "PingFang SC", miui, system-ui, -apple-system, "Microsoft YaHei", "Helvetica Neue", Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.document {
  width: 100%;
  margin: 0;
  padding: 25px;
}

h1 {
  margin: 0 0 9px;
  text-align: center;
  font-size: 36px;
  line-height: 2;
  font-weight: 700;
}

.dates {
  margin: 0 0 24px;
  color: var(--muted);
  line-height: 2;
}

h2 {
  margin: 24px 0 9px;
  font-size: 16px;
  line-height: 2;
  font-weight: 700;
}

h3 {
  margin: 18px 0 9px;
  font-size: 16px;
  line-height: 2;
  font-weight: 700;
}

p {
  margin: 0 0 9px;
  line-height: 2;
}

a {
  color: var(--link);
  text-decoration: none;
  font-weight: 700;
}

a:hover {
  text-decoration: underline;
}

a:focus-visible {
  outline: 2px solid var(--link);
  outline-offset: 3px;
  border-radius: 2px;
}

strong {
  font-weight: 700;
}

ul {
  margin: 0 0 9px;
  padding-left: 1.5em;
  line-height: 2;
}

li {
  margin: 0;
}