:root { color-scheme: light; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif; color: #182235; background: #f7f8fc; font-synthesis: none; line-height: 1.8; }
* { box-sizing: border-box; }
body { margin: 0; }
a { color: #4f46c9; text-underline-offset: 3px; overflow-wrap: anywhere; }
a:hover { color: #312e81; }
a:focus-visible { outline: 3px solid #a5b4fc; outline-offset: 4px; border-radius: 3px; }
.shell { width: min(920px, calc(100% - 40px)); margin-inline: auto; }
.site-header { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-block: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: #182235; text-decoration: none; font-weight: 700; font-size: 20px; }
.brand img { border-radius: 10px; }
.home-link { font-size: 14px; }
main { background: white; border: 1px solid #e5e7ef; border-radius: 20px; padding: 36px 44px; box-shadow: 0 8px 32px #26346405; }
h1 { font-size: clamp(26px, 4vw, 34px); line-height: 1.3; margin: 0 0 10px; letter-spacing: -.03em; }
h2 { font-size: 19px; line-height: 1.5; margin: 32px 0 12px; }
p, ul, ol { margin: 12px 0; }
li { margin-block: 6px; }
.updated { color: #697386; font-size: 14px; margin-bottom: 24px; }
.intro { font-size: 17px; }
.notice { background: #eef2ff; border-left: 3px solid #818cf8; border-radius: 4px 12px 12px 4px; padding: 14px 18px; margin-block: 22px; }
.notice p { margin: 0; }
.details { display: grid; grid-template-columns: max-content 1fr; gap: 10px 24px; }
.details dt { font-weight: 600; }
.details dd { margin: 0; min-width: 0; overflow-wrap: anywhere; }
.contact-address { font-size: clamp(18px, 4vw, 24px); font-weight: 600; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; vertical-align: top; padding: 12px 14px; border-bottom: 1px solid #e5e7ef; }
th { background: #f6f7fb; font-weight: 600; }
th:first-child, td:first-child { min-width: 115px; }
.site-footer { padding: 24px 0 32px; font-size: 14px; color: #697386; }
.policy-nav { display: flex; flex-wrap: wrap; gap: 10px 24px; }
.site-footer p { margin-bottom: 0; }
@media (max-width: 600px) {
  .shell { width: calc(100% - 24px); }
  .site-header { padding-block: 18px; }
  main { padding: 26px 20px; border-radius: 16px; }
  ul, ol { padding-left: 22px; }
  .details { grid-template-columns: 1fr; gap: 2px; }
  .details dd { margin-bottom: 12px; }
}
@media print {
  :root { background: white; color: black; }
  .shell { width: 100%; }
  main { border: 0; box-shadow: none; padding: 0; }
  .home-link { display: none; }
}