@charset "UTF-8";
:root {
  color-scheme: light;
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: #233c38;
  background: #f5f8f6;
  line-height: 1.75;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
p,
li {
  overflow-wrap: anywhere;
}
a {
  color: #086958;
  text-underline-offset: 4px;
  overflow-wrap: anywhere;
}
a:hover {
  color: #034537;
}
a:focus-visible {
  outline: 3px solid #d68b35;
  outline-offset: 5px;
  border-radius: 3px;
}
.skip {
  position: absolute;
  left: 16px;
  top: -80px;
  z-index: 5;
  background: white;
  padding: 10px;
}
.skip:focus {
  top: 8px;
}
header {
  background: #fff;
  border-bottom: 1px solid #dce7e1;
}
.header-inner {
  max-width: 1160px;
  margin: auto;
  padding: 22px 32px;
  display: flex;
  align-items: center;
  gap: 28px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #173d34;
  font-size: 21px;
  font-weight: 750;
  text-decoration: none;
  margin-right: auto;
}
.mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 11px;
  color: #fff;
  background: #146b59;
  font-size: 20px;
}
nav {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
nav a {
  font-size: 14px;
  text-decoration: none;
}
nav a[aria-current="page"] {
  font-weight: 700;
  text-decoration: underline;
}
.language {
  font-size: 13px;
  padding: 5px 12px;
  border: 1px solid #c9ddd2;
  border-radius: 20px;
  text-decoration: none;
  white-space: nowrap;
}
.hero {
  max-width: 1160px;
  margin: auto;
  padding: 58px 32px 36px;
}
.eyebrow {
  margin: 0 0 12px;
  color: #406f60;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
h1 {
  font-size: clamp(32px, 5vw, 48px);
  line-height: 1.25;
  margin: 0 0 18px;
  letter-spacing: -0.035em;
  color: #183c32;
}
.intro {
  max-width: 780px;
  font-size: 17px;
  color: #4c665c;
  margin: 0 0 20px;
}
.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  font-size: 12px;
  color: #60766c;
}
.highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 30px;
}
.highlight {
  border: 1px solid #d9e5de;
  border-radius: 12px;
  background: #edf4ef;
  padding: 17px 20px;
  font-size: 13px;
}
.highlight strong {
  display: block;
  color: #245340;
  font-size: 15px;
  margin-bottom: 3px;
}
.layout {
  max-width: 1160px;
  margin: auto;
  padding: 0 32px 64px;
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  gap: 36px;
  align-items: start;
}
aside {
  position: sticky;
  top: 25px;
  font-size: 13px;
  padding-top: 12px;
}
aside p {
  font-weight: 700;
  color: #61766c;
  margin: 0 0 12px;
}
aside ol {
  list-style: none;
  padding: 0;
  margin: 0;
  border-left: 1px solid #ceddd4;
}
aside li a {
  display: block;
  padding: 7px 0 7px 16px;
  text-decoration: none;
  color: #476258;
  line-height: 1.55;
}
aside li a:hover {
  border-left: 2px solid #146b59;
  margin-left: -1px;
  background: #eaf1ed;
}
article {
  background: #fff;
  border: 1px solid #dfe8e2;
  border-radius: 16px;
  padding: 14px 36px 32px;
  min-width: 0;
}
section.doc {
  padding-top: 22px;
  scroll-margin-top: 20px;
}
section.doc + section.doc {
  margin-top: 24px;
  border-top: 1px solid #edf1ee;
}
h2 {
  font-size: 21px;
  color: #204a3c;
  margin: 0 0 16px;
  line-height: 1.5;
}
h3 {
  font-size: 16px;
  margin: 22px 0 8px;
  color: #315e4e;
}
article p {
  margin: 12px 0;
  font-size: 15px;
}
article li {
  margin: 8px 0;
  font-size: 15px;
}
article ul {
  padding-left: 22px;
}
.notice {
  padding: 16px 20px;
  background: #fff7e9;
  border-left: 3px solid #c18b36;
  border-radius: 0 8px 8px 0;
}
.contact {
  margin-top: 32px;
  padding: 20px;
  border-radius: 10px;
  background: #edf5ef;
}
.contact p {
  margin: 5px 0;
}
footer {
  max-width: 1160px;
  margin: auto;
  padding: 24px 32px 38px;
  border-top: 1px solid #dce7e1;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 12px;
  color: #60766c;
}
@media (max-width: 760px) {
  .header-inner {
    padding: 17px 20px;
    gap: 12px;
    flex-wrap: wrap;
  }
  .brand {
    font-size: 18px;
  }
  .header-inner nav {
    order: 3;
    width: 100%;
    gap: 24px;
  }
  .hero {
    padding: 36px 20px 26px;
  }
  .intro {
    font-size: 16px;
  }
  .highlights {
    grid-template-columns: 1fr;
    gap: 8px;
    margin-top: 24px;
  }
  .highlight {
    padding: 12px 16px;
  }
  .layout {
    display: block;
    padding: 0 20px 40px;
  }
  aside {
    position: static;
    margin-bottom: 24px;
    padding-top: 0;
  }
  aside ol {
    columns: 2;
    column-gap: 12px;
  }
  aside li {
    break-inside: avoid;
  }
  article {
    padding: 8px 20px 24px;
    border-radius: 12px;
  }
  h2 {
    font-size: 20px;
  }
  footer {
    margin: 0 20px;
    padding: 22px 0 30px;
  }
}
@media (max-width: 380px) {
  aside ol {
    columns: 1;
  }
  .layout {
    padding-left: 14px;
    padding-right: 14px;
  }
  article {
    padding-left: 16px;
    padding-right: 16px;
  }
}
@media print {
  header,
  aside,
  .highlights,
  .skip {
    display: none;
  }
  body {
    background: white;
  }
  .hero {
    padding: 0;
  }
  .layout {
    display: block;
    padding: 0;
  }
  article {
    padding: 0;
    border: 0;
  }
  footer {
    padding: 16px 0;
  }
  a {
    color: inherit;
  }
}