/* Shared navigation geometry for all six Japanese pages. */
#header, #footer { font-size: 14px; line-height: 1.8; }
#header .x-rest small, #footer .x-rest small { font-size: 12px; line-height: 1.8; }
#footer .footer-rose { font-size: 14px; margin: 0 0 24px; }
#footer .footer-logo { margin: 0 0 32px; }
#footer .footer-nav { padding: 0; margin: 0 0 26px; }
#footer .footer-social { padding: 0; margin: 0 0 52px; }
#footer .footer-divider { margin: 0 0 26px; }
#footer .site-disclaimer { margin: 0 auto 24px; font-size: 14px; line-height: 2; }
#footer .copyright { margin: 0; font-size: 12px; }
#footer .site-version { margin: 12px 0 0; font-size: 12px; }
#header { position: relative; }
.header-inner { column-gap: 24px; height: auto; min-height: 112px; padding: 20px 40px; }
#header .header-social { align-items: flex-start; padding-bottom: 0; }
#header .x-rest small { position: static; transform: none; display: block; margin-top: 4px; }
.header-lang { display: flex; align-items: center; gap: 12px; }
.header-lang a { white-space: nowrap; padding: 10px 14px; }
#footer .footer-inner { opacity: 1; transform: none; }
#footer .footer-nav { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px 24px; }
#footer .footer-nav li { flex: 0 0 auto; max-width: 100%; }
#footer .footer-nav a { display: inline-block; padding: 10px 0; white-space: nowrap; }
.site-disclaimer { max-width: 720px; margin: 0 auto 24px; color: var(--light-gray); font-size: 14px; line-height: 2; }
.site-version { color: var(--gray); font-size: 12px; margin-top: 12px; }
a:focus-visible { outline: 2px solid var(--gold-light); outline-offset: 5px; }
@media (max-width: 960px) {
  .header-inner { display: flex; flex-direction: column; align-items: center; height: auto; padding: 20px 16px; gap: 14px; }
  .header-social { justify-content: center; gap: 18px; }
  .header-social a, .header-social .x-rest { font-size: 14px; }
}
@media (max-width: 700px) {
  #footer { padding: 44px 24px 32px; }
  #footer .footer-social { gap: 24px; flex-wrap: wrap; }
}