:root {
  color-scheme: light;
  --paper: #f8f5ef;
  --surface: #fffdf8;
  --ink: #293a3b;
  --muted: #625f58;
  --line: #dfd7ca;
  --accent: #465653;
  --focus: #80521c;
  --soft: #f1eee6;
  --notice: #f8edce;
  --notice-ink: #5d471d;
  --body-font: -apple-system, BlinkMacSystemFont, "Segoe UI", "Yu Gothic", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  --heading-font: Georgia, "Times New Roman", "Yu Mincho", "Hiragino Mincho ProN", serif;
}

* { box-sizing: border-box; }
html { scroll-padding-top: 2rem; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body-font);
  font-size: 1rem;
  line-height: 1.95;
  overflow-wrap: anywhere;
  -webkit-text-size-adjust: 100%;
}
a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: .24em; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible, summary:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 5px;
  border-radius: 2px;
}
p { margin: 0 0 1.25rem; }
p:last-child { margin-bottom: 0; }
img, svg { max-width: 100%; height: auto; }
.site-shell, .container, .site-header, .site-footer, .review-notice {
  width: min(100% - 3rem, 68rem);
  margin-inline: auto;
}
.skip-link {
  position: absolute;
  top: .75rem;
  left: 1rem;
  z-index: 10;
  padding: .5rem 1rem;
  background: var(--surface);
  transform: translateY(-180%);
}
.skip-link:focus { transform: translateY(0); }
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 2rem;
  padding-block: 1.7rem;
  border-bottom: 1px solid var(--line);
}
.site-brand {
  color: var(--ink);
  font-family: var(--heading-font);
  font-size: 1.4rem;
  line-height: 1.45;
  text-decoration: none;
}
.site-nav { display: flex; flex-wrap: wrap; align-items: center; gap: .3rem 1.5rem; font-size: .875rem; }
.site-nav a { display: inline-block; padding-block: .4rem; }
.site-nav a[aria-current="page"] { color: var(--ink); font-weight: 700; }
.policy-nav-group { display: flex; flex-direction: column; align-items: flex-end; gap: .3rem; }
.policy-language-nav { font-size: .8rem; gap: .9rem; }
.page-main { width: min(100% - 3rem, 52rem); margin: 4rem auto 5rem; }
.home { padding-block: 2rem 1rem; }
.eyebrow { margin-bottom: .9rem; color: var(--muted); font-size: .8rem; letter-spacing: .12em; }
h1, h2, h3 { color: var(--ink); line-height: 1.5; }
h1 { margin: 0 0 1.4rem; font-family: var(--heading-font); font-size: clamp(2rem, 5.5vw, 3.75rem); font-weight: 400; }
h2 { margin: 2.5rem 0 1rem; font-size: 1.25rem; font-weight: 600; }
h3 { margin: 1.8rem 0 .7rem; font-size: 1.05rem; }
.lede { max-width: 41rem; color: var(--muted); font-size: 1.05rem; }
.intro-card {
  margin-top: 2.7rem;
  padding: 2rem 2.25rem;
  border: 1px solid var(--line);
  border-radius: .6rem;
  background: var(--surface);
}
.intro-card h2 { margin-top: 0; font-family: var(--heading-font); font-size: 1.6rem; font-weight: 400; }
.status, .meta { color: var(--muted); font-size: .875rem; }
.meta span { display: block; margin-top: .3rem; }
.policy-date { margin-top: 2.5rem; padding-top: 1.25rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .875rem; }
.status { display: inline-block; margin-bottom: 1.1rem; padding: .15rem .75rem; border-radius: 1rem; background: var(--soft); }
.link-list { display: flex; flex-wrap: wrap; gap: .7rem 1.8rem; margin: 1.5rem 0 0; padding: 0; list-style: none; }
.link-list a { display: inline-block; padding-block: .35rem; }
.legal-content {
  padding: clamp(1.5rem, 5vw, 3.5rem);
  border: 1px solid var(--line);
  border-radius: .6rem;
  background: var(--surface);
}
.legal-content h1 { font-size: clamp(1.8rem, 4.5vw, 2.75rem); }
.policy-title-part { display: inline-block; }
.legal-content > header { margin-bottom: 2rem; padding-bottom: 1.8rem; border-bottom: 1px solid var(--line); }
.legal-content section { margin-top: 2.25rem; scroll-margin-top: 2rem; }
.legal-content section h2 { margin-top: 0; }
.legal-content ul, .legal-content ol { padding-left: 1.5rem; }
.legal-content li + li { margin-top: .6rem; }
.legal-content table { width: 100%; margin-block: 1.5rem; border-collapse: collapse; font-size: .9rem; }
.legal-content th, .legal-content td { padding: .7rem; border: 1px solid var(--line); text-align: left; vertical-align: top; }
.legal-content th { background: var(--soft); }
.legal-content footer { margin-top: 2.25rem; padding-top: 1.25rem; border-top: 1px solid var(--line); }
.toc { margin-block: 2rem; padding: 1.25rem 1.5rem; border: 1px solid var(--line); border-radius: .35rem; background: var(--soft); }
.toc h2, .toc p { margin: 0 0 .7rem; font-family: var(--body-font); font-size: .95rem; font-weight: 600; }
.toc ol, .toc ul { margin: 0; padding-left: 1.4rem; }
.toc li + li { margin-top: .3rem; }
.policy-scope { margin-block: 2rem; padding: 1.25rem 1.5rem; border-left: 2px solid #a28654; background: #f5f1e8; }
.policy-scope h2 { margin: 0 0 .75rem; font-size: 1rem; }
.policy-scope p { font-size: .925rem; }
.policy-scope a { display: inline-block; padding-block: .25rem; }
.review-notice {
  margin-block: 1.5rem;
  padding: 1.1rem 1.4rem;
  border: 1px solid #d7bd7b;
  border-radius: .35rem;
  background: var(--notice);
  color: var(--notice-ink);
  font-size: .875rem;
}
.review-notice strong { display: block; margin-bottom: .3rem; }
.review-notice p { margin-bottom: .6rem; }
.contact { margin-block: 1.5rem; padding: 1.2rem 1.4rem; border-left: 3px solid var(--accent); background: var(--soft); font-style: normal; }
.contact p { margin: 0; }
.contact p + p { margin-top: .4rem; }
.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: .9rem 2rem;
  padding-block: 1.5rem 2rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .8rem;
}
.site-footer p { margin: 0; }
.operator-relation { max-width: 38rem; }
.not-found { max-width: 42rem; min-height: 40vh; }
.not-found h1 { font-family: var(--body-font); font-size: clamp(1.6rem, 5vw, 2.4rem); font-weight: 500; }

@media (max-width: 640px) {
  .site-shell, .container, .site-header, .site-footer, .review-notice, .page-main { width: calc(100% - 2rem); }
  .site-header { align-items: flex-start; flex-direction: column; gap: .6rem; padding-block: 1.2rem; }
  .site-brand { font-size: 1.25rem; }
  .site-nav { gap: .25rem 1.25rem; }
  .policy-nav-group { align-items: flex-start; }
  .page-main { margin-block: 2.25rem 3rem; }
  .home { padding-block: .75rem 0; }
  .intro-card { margin-top: 2rem; padding: 1.5rem; }
  .intro-card h2 { font-size: 1.4rem; }
  .legal-content { padding: 1.5rem 1.1rem; }
  .toc { padding: 1rem; }
  .site-footer { flex-direction: column; }
}

@media print {
  :root { --ink: #000; --muted: #333; --line: #bbb; --paper: #fff; --surface: #fff; --soft: #fff; }
  body { font-size: 10pt; line-height: 1.65; }
  .skip-link, .site-nav { display: none; }
  .site-header, .site-footer, .page-main, .review-notice { width: 100%; margin-block: 0 1rem; }
  .site-header, .site-footer { padding-block: .6rem; }
  .legal-content, .intro-card { padding: 0; border: 0; }
  .home { padding: 0; }
  h1 { font-size: 24pt; }
  h2, h3 { break-after: avoid; }
  p, li { orphans: 3; widows: 3; }
  .contact, .review-notice { break-inside: avoid; }
  a { color: inherit; }
}