:root {
  --cream: #faf7f2;
  --cream-dark: #ede6db;
  --maroon-deep: #2a4a2e;
  --maroon: #3d6a3b;
  --saffron: #c99420;
  --earth: #333333;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--cream);
  color: var(--earth);
  line-height: 1.65;
  font-size: 1rem;
}
html[lang="ja"] body {
  font-family: system-ui, -apple-system, "Segoe UI", "Hiragino Sans", "Hiragino Kaku Gothic ProN",
    "Yu Gothic UI", Meiryo, sans-serif;
}
.wrap {
  max-width: 42rem;
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}
header {
  border-bottom: 1px solid color-mix(in srgb, var(--maroon-deep) 12%, transparent);
  padding-bottom: 1.25rem;
  margin-bottom: 2rem;
}
h1 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 600;
  color: var(--maroon-deep);
  margin: 0 0 0.35rem;
  line-height: 1.2;
}
html[lang="ja"] h1 {
  font-family: "Hiragino Mincho ProN", "Yu Mincho", Georgia, serif;
}
.meta {
  font-size: 0.875rem;
  color: color-mix(in srgb, var(--earth) 55%, transparent);
  margin: 0;
}
h2 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--maroon-deep);
  margin: 2rem 0 0.75rem;
}
h2:first-of-type {
  margin-top: 1.5rem;
}
p,
li {
  margin: 0 0 0.85rem;
}
ul {
  margin: 0 0 1rem;
  padding-left: 1.35rem;
}
li {
  margin-bottom: 0.5rem;
}
a {
  color: var(--saffron);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
a:hover {
  color: var(--maroon);
}
.nav-top {
  font-size: 0.875rem;
  margin-bottom: 1rem;
}
.lang-nav {
  font-size: 0.875rem;
  margin: 0 0 1rem;
  text-align: right;
}
.nav-top a,
.lang-nav a {
  color: var(--maroon-deep);
  font-weight: 500;
}
.lang-nav [aria-current="page"] {
  color: var(--earth);
  font-weight: 600;
  text-decoration: none;
  pointer-events: none;
}
footer {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid color-mix(in srgb, var(--maroon-deep) 12%, transparent);
  font-size: 0.875rem;
}
footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  align-items: center;
}
address {
  font-style: normal;
  margin: 0 0 0.85rem;
  line-height: 1.65;
}