:root {
  font-family: 'Malgun Gothic', 'Apple SD Gothic Neo', sans-serif;
  color: #243b34;
  background: #fafbf9;
  font-synthesis: none;
  --green: #234f41;
  --line: #cbd7cf;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  font-size: 1rem;
  line-height: 1.85;
}
a {
  color: var(--green);
  text-underline-offset: 0.25em;
}
a:hover {
  text-decoration-thickness: 2px;
}
:focus-visible {
  outline: 3px solid #96722a;
  outline-offset: 5px;
}
.skip {
  position: absolute;
  left: 1rem;
  top: -6rem;
  padding: 0.6rem 1rem;
  background: white;
  z-index: 2;
}
.skip:focus {
  top: 1rem;
}
.wrap {
  width: min(1080px, 100% - 3rem);
  margin-inline: auto;
}
header {
  border-bottom: 1px solid var(--line);
}
.masthead {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding-block: 1.2rem;
  flex-wrap: wrap;
}
.brand {
  font-family: Georgia, serif;
  font-size: 1.6rem;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: -0.035em;
}
nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.6rem;
}
nav a {
  font-size: 0.9rem;
  padding-block: 0.5rem;
  text-decoration: none;
}
nav a[aria-current] {
  border-bottom: 2px solid var(--green);
  font-weight: 700;
}
.notice {
  margin-block: 1.5rem 0;
  padding: 0.75rem 1rem;
  background: #edf2ed;
  border-left: 3px solid var(--green);
  font-size: 0.9rem;
}
.hero {
  padding: 3.5rem 0;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 3rem;
  align-items: end;
}
.eyebrow {
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  font-weight: 700;
}
h1 {
  font-family: Georgia, 'Malgun Gothic', serif;
  font-size: clamp(2.1rem, 5vw, 3.7rem);
  line-height: 1.35;
  letter-spacing: -0.045em;
  margin: 1rem 0 1.5rem;
  word-break: keep-all;
}
h2 {
  font-size: 1.4rem;
  line-height: 1.5;
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
}
h3 {
  font-size: 1.05rem;
}
p {
  margin: 0.6rem 0 1rem;
  overflow-wrap: anywhere;
}
.lead {
  font-size: 1.15rem;
  max-width: 42rem;
}
.aside {
  border-top: 3px solid var(--green);
  padding-top: 1rem;
}
.section {
  border-top: 1px solid var(--line);
  padding-block: 2.4rem;
}
.columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}
.number {
  display: block;
  color: #566d60;
  font:
    1.8rem Georgia,
    serif;
  margin-bottom: 0.7rem;
}
.text-link {
  display: inline-block;
  padding-block: 0.6rem;
}
.document {
  max-width: 760px;
  padding-block: 2.5rem 4rem;
}
.document h1 {
  font-size: clamp(2rem, 5vw, 3rem);
}
.document section {
  margin-top: 2.4rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}
.meta {
  color: #546458;
  font-size: 0.9rem;
}
ul,
ol {
  padding-left: 1.4rem;
}
li {
  padding-left: 0.2rem;
  margin-block: 0.45rem;
}
code {
  font-size: 0.95em;
  overflow-wrap: anywhere;
}
.review {
  background: #f6efd9;
  border-left: 3px solid #806328;
  padding: 1rem 1.25rem;
}
footer {
  border-top: 1px solid var(--line);
  padding-block: 1.8rem;
  font-size: 0.9rem;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
@media (max-width: 680px) {
  .wrap {
    width: calc(100% - 2rem);
  }
  .hero,
  .columns {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .hero {
    padding-block: 2rem;
  }
  .masthead {
    align-items: flex-start;
  }
  nav {
    gap: 0.25rem 1rem;
  }
  h1 {
    word-break: normal;
    overflow-wrap: anywhere;
  }
  .document {
    padding-top: 1.5rem;
  }
}
@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto;
  }
}