:root {
  --bg: #f5efe4;
  --card: #fffdf8;
  --ink: #1f1b16;
  --sub: #6f604f;
  --line: #e4d9c6;
  --accent: #c2410c;
}
* {
  box-sizing: border-box;
}
html {
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font:
    17px/1.6 -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    "Helvetica Neue",
    Arial,
    sans-serif;
}
.wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 32px 20px 64px;
}
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 40px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
  font-size: 20px;
}
.brand img {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  box-shadow: 0 0 0 1px var(--line), 0 2px 6px rgba(60, 40, 20, 0.12);
}
nav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  font-size: 15px;
}
nav a {
  color: var(--sub);
  text-decoration: none;
}
nav a:hover,
nav a[aria-current] {
  color: var(--accent);
}
h1 {
  font-size: 34px;
  line-height: 1.2;
  margin: 0 0 8px;
  letter-spacing: -0.01em;
}
h2 {
  font-size: 21px;
  margin: 36px 0 8px;
}
.meta {
  color: var(--sub);
  font-size: 15px;
  margin: 0 0 28px;
}
.lead {
  font-size: 19px;
  color: var(--sub);
  margin: 0 0 28px;
}
p,
li {
  margin: 0 0 12px;
}
a {
  color: var(--accent);
}
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 20px 24px;
  margin: 20px 0;
}
.card p:last-child,
.card ul:last-child {
  margin-bottom: 0;
}
.note {
  border-left: 4px solid var(--accent);
}
dl {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 6px 20px;
  margin: 0;
}
dt {
  color: var(--sub);
}
dd {
  margin: 0;
}
hr {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 48px 0 24px;
}
footer {
  color: var(--sub);
  font-size: 14px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 20px;
}
footer a {
  color: var(--sub);
}
@media (max-width: 520px) {
  header {
    flex-direction: column;
    align-items: flex-start;
  }
  h1 {
    font-size: 28px;
  }
  dl {
    grid-template-columns: 1fr;
    gap: 0;
  }
  dd {
    margin-bottom: 10px;
  }
}