:root {
  color-scheme: light;
  --bg: #faf8f9;
  --surface: #fff;
  --text: #231b20;
  --muted: #685d64;
  --accent: #bb1651;
  --line: #231b2014;
  --header: #faf8f9eb;
  --highlight: #f7eef2;
}
[data-theme="dark"] {
  color-scheme: dark;
  --bg: #1e1515;
  --surface: #2b2021;
  --text: #fcf6f8;
  --muted: #bdafb5;
  --accent: #ff75a9;
  --line: #ffffff17;
  --header: #1e1515eb;
  --highlight: #39212b;
}
* { box-sizing: border-box; }
html { scroll-padding-top: 112px; scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.8 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; -webkit-font-smoothing: antialiased; }
button { font: inherit; }
a { color: var(--accent); text-underline-offset: 4px; overflow-wrap: anywhere; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; border-radius: 5px; }
[hidden] { display: none !important; }
::selection { background: #ed12692c; }
.skip-link { position: fixed; top: -100px; left: 20px; padding: 10px 16px; z-index: 50; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; }
.skip-link:focus { top: 12px; }
.page-shell, .header-inner { width: min(1080px, calc(100% - 80px)); margin-inline: auto; }
.site-header { position: sticky; top: 0; background: var(--header); border-bottom: 1px solid var(--line); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); z-index: 10; }
.header-inner { min-height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: inline-flex; align-items: center; gap: 11px; color: var(--text); text-decoration: none; line-height: 1.35; font-size: 17px; font-weight: 650; letter-spacing: -.4px; }
.brand img { border-radius: 11px; }
.brand-detail { display: block; margin-top: 1px; color: var(--muted); font-size: 10px; font-weight: 400; letter-spacing: 0; }
.header-actions { display: flex; align-items: center; gap: 6px; }
.contact-link { font-size: 12px; font-weight: 600; padding: 8px 14px; margin-right: 8px; color: var(--text); text-decoration: none; }
.icon-button { width: 44px; height: 44px; display: grid; place-items: center; color: var(--muted); background: transparent; border: 1px solid transparent; border-radius: 50%; cursor: pointer; }
.icon-button:hover { background: var(--surface); border-color: var(--line); color: var(--text); }
.icon-button svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.sun { display: none; }
[data-theme="dark"] .sun { display: block; }
[data-theme="dark"] .moon { display: none; }
.intro { padding-block: 68px 36px; max-width: 800px; }
.eyebrow { margin: 0; color: var(--accent); font-size: 11px; font-weight: 650; text-transform: uppercase; letter-spacing: .09em; line-height: 1.5; }
h1 { margin: 20px 0 0; font-size: clamp(48px, 6vw, 78px); letter-spacing: -.065em; font-weight: 650; line-height: 1.02; }
h1 span { color: var(--accent); }
.intro-description { max-width: 570px; margin: 24px 0 0; color: var(--muted); font-size: 17px; line-height: 1.7; text-wrap: pretty; }
.policy-date { margin: 22px 0 0; font-size: 11px; color: var(--muted); }
.summary { padding: 26px 28px 22px; border: 1px solid var(--line); border-radius: 24px; background: var(--surface); }
.summary > h2 { margin: 0 0 20px; font-size: 16px; letter-spacing: -.3px; }
.summary-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; }
.summary-number { color: var(--accent); font-size: 10px; font-weight: 650; }
.summary h3 { margin: 6px 0 8px; font-size: 16px; letter-spacing: -.3px; font-weight: 600; line-height: 1.4; }
.summary-grid p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.7; }
.summary-note { margin: 20px 0 0; padding-top: 17px; border-top: 1px solid var(--line); color: var(--muted); font-size: 11px; line-height: 1.6; }
.policy-layout { display: grid; grid-template-columns: 224px minmax(0, 1fr); gap: 68px; margin-top: 64px; align-items: start; }
.contents { position: sticky; top: 117px; max-height: calc(100vh - 145px); overflow-y: auto; padding-block: 4px; }
.contents-title { margin: 0 0 15px; font-size: 10px; text-transform: uppercase; letter-spacing: .08em; font-weight: 650; color: var(--muted); }
.contents nav { display: grid; gap: 4px; }
.contents a { font-size: 12px; color: var(--muted); line-height: 1.5; text-decoration: none; padding: 6px 0 6px 13px; border-left: 2px solid var(--line); }
.contents a:hover, .contents a[aria-current="location"] { color: var(--accent); border-color: var(--accent); }
.policy-body { min-width: 0; }
.policy-body section { padding-bottom: 32px; border-bottom: 1px solid var(--line); margin-bottom: 33px; }
.policy-body section:last-child { border: 0; padding-bottom: 0; }
.section-number { color: var(--accent); font-size: 10px; font-weight: 650; }
.policy-body h2 { margin: 6px 0 20px; font-size: 25px; font-weight: 620; letter-spacing: -.65px; line-height: 1.3; text-wrap: balance; }
.policy-body p { margin: 0 0 17px; color: var(--muted); font-size: 14px; line-height: 1.85; }
.policy-body p:last-child { margin-bottom: 0; }
.policy-body strong { color: var(--text); font-weight: 600; }
.policy-body ul, .policy-body ol { margin: 0 0 18px; padding-left: 23px; color: var(--muted); font-size: 14px; line-height: 1.85; }
.policy-body li { padding-left: 5px; margin-bottom: 12px; }
.policy-body li:last-child { margin-bottom: 0; }
.policy-body li::marker { color: var(--accent); font-size: 12px; }
code { background: var(--highlight); color: var(--text); padding: 2px 5px; border-radius: 5px; font-size: .9em; }
.contact-card { margin-top: 26px; padding: 25px 27px; background: var(--surface); border: 1px solid var(--line); border-radius: 21px; }
.contact-card h3 { margin: 11px 0 8px; font-size: 23px; font-weight: 600; letter-spacing: -.6px; }
.contact-card p { font-size: 13px; margin-bottom: 13px; }
.contact-card > a { font-size: 15px; font-weight: 600; text-decoration: none; }
.contact-card > a span { margin-left: 5px; }
.site-footer { margin-top: 42px; padding-block: 24px 35px; border-top: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 20px; color: var(--muted); font-size: 11px; }
.site-footer p { margin: 0; }
.site-footer a { color: var(--muted); text-decoration: none; }
@media (max-width: 900px) {
  .page-shell, .header-inner { width: calc(100% - 48px); }
  .policy-layout { grid-template-columns: 180px minmax(0, 1fr); gap: 34px; }
  .summary-grid { gap: 20px; }
}
@media (max-width: 650px) {
  html { scroll-padding-top: 90px; }
  .header-inner { min-height: 72px; }
  .page-shell, .header-inner { width: calc(100% - 40px); }
  .contact-link { display: none; }
  .brand { font-size: 16px; gap: 9px; }
  .brand img { width: 34px; height: 34px; }
  .header-actions { gap: 2px; }
  .intro { padding-block: 43px 28px; }
  .intro-description { font-size: 15px; }
  .policy-date { font-size: 10px; }
  .summary { padding: 22px; border-radius: 20px; }
  .summary-grid { grid-template-columns: 1fr; gap: 20px; }
  .summary h3 { margin-top: 3px; }
  .summary-grid p { max-width: 390px; }
  .policy-layout { display: block; margin-top: 32px; }
  .contents { position: static; max-height: none; margin-bottom: 36px; padding: 20px 0 24px; border-bottom: 1px solid var(--line); }
  .contents nav { grid-template-columns: 1fr 1fr; gap: 5px 12px; }
  .contents a { font-size: 11px; }
  .policy-body h2 { font-size: 24px; }
  .policy-body p, .policy-body ul, .policy-body ol { font-size: 14px; }
  .contact-card { padding: 22px; }
  .site-footer { margin-top: 24px; padding-block: 23px; flex-wrap: wrap; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
@media print {
  :root, [data-theme="dark"] { color-scheme: light; --bg: #fff; --surface: #fff; --text: #111; --muted: #333; --accent: #111; --line: #ccc; }
  @page { margin: 18mm; }
  body { font-family: Arial, sans-serif; }
  .site-header, .contents, .skip-link, .site-footer a { display: none; }
  .page-shell { width: 100%; }
  .intro { padding-block: 0 24px; }
  h1 { font-size: 34pt; }
  .summary { padding: 16px; }
  .summary-grid { grid-template-columns: repeat(3, 1fr); }
  .policy-layout { display: block; margin-top: 28px; }
  .policy-body h2 { break-after: avoid; font-size: 16pt; }
  .policy-body p, .policy-body li { orphans: 3; widows: 3; font-size: 10pt; }
  .policy-body section { margin-bottom: 20px; padding-bottom: 20px; }
  .contact-card, .summary { break-inside: avoid; }
  a { color: #111; }
}