:root {
  color-scheme: light;
  --ink: #24231f;
  --muted: #5f5d56;
  --line: #d8d3c9;
  --accent: #2f6f91;
  --accent-hover: #245f7f;
  --paper: #fdfcf9;
  --soft: #f3f1ec;
  --font-body:
    -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}
html {
  scroll-padding-top: 24px;
}
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font: 16px/1.9 var(--font-body);
  overflow-wrap: break-word;
}
.page {
  width: min(1040px, calc(100% - 64px));
  margin-inline: auto;
  padding: 40px 0 36px;
}
.hero {
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line);
}
.document-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
  color: var(--muted);
  font-size: 14px;
}
.document-nav p {
  margin: 0;
}
.document-nav a {
  color: inherit;
}
h1 {
  margin: 0;
  font-size: clamp(28px, 4vw, 36px);
  line-height: 1.4;
  letter-spacing: -0.025em;
}
h2 {
  margin: 40px 0 14px;
  font-size: 21px;
  line-height: 1.5;
}
h3 {
  margin: 26px 0 10px;
  font-size: 17px;
  line-height: 1.6;
}
p {
  margin: 12px 0;
}
ul {
  margin: 12px 0;
  padding-left: 1.5em;
}
li + li {
  margin-top: 8px;
}
a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}
a:hover {
  color: var(--accent-hover);
}
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
  border-radius: 2px;
}
.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 24px;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}
.notice {
  margin: 28px 0 32px;
  padding: 18px 22px;
  border-left: 3px solid var(--line);
  background: var(--soft);
}
.document-note {
  margin-top: 28px;
}
.table-wrap {
  overflow-x: auto;
  margin: 16px 0 24px;
  border: 1px solid var(--line);
  border-radius: 6px;
}
table {
  width: 100%;
  min-width: 860px;
  border-collapse: collapse;
  font-size: 15px;
  line-height: 1.8;
}
.table-wrap--services table {
  min-width: 1000px;
}
th,
td {
  padding: 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}
th {
  color: var(--ink);
  background: var(--soft);
  font-weight: 600;
}
th:first-child {
  min-width: 140px;
}
tbody tr:last-child td {
  border-bottom: 0;
}
.table-hint {
  display: none;
  color: var(--muted);
  font-size: 14px;
}
@media (max-width: 700px) {
  .page {
    width: calc(100% - 40px);
    padding-top: 24px;
  }
  .document-nav {
    margin-bottom: 24px;
  }
  .hero {
    padding-bottom: 24px;
  }
  h2 {
    margin-top: 32px;
    font-size: 20px;
  }
  .notice {
    padding: 16px;
  }
  .table-hint {
    display: block;
    margin-bottom: 8px;
  }
  .table-wrap {
    margin-top: 8px;
  }
}