/* Shared navigation language hierarchy; retain each page's visual identity. */
[data-nav] > a { display: flex; flex-direction: column; align-items: flex-start; gap: .18rem; white-space: nowrap; line-height: 1.35; }
.nav-label-en { font-size: inherit; letter-spacing: .09em; text-transform: uppercase; }
.nav-label-ja { font-size: .65rem; font-weight: 500; letter-spacing: .03em; text-transform: none; }
.nav-current-page { display: none; }
[data-nav] a[aria-current="location"] { font-weight: 700; }
[data-nav] a[aria-current="location"]::after { transform: scaleX(1); }
[data-nav] a:focus-visible { outline: 2px solid currentColor; outline-offset: 6px; }
.contact-mail-label { display: grid; gap: .2rem; }
.contact-mail-label small { font-size: clamp(.8rem, 1.5vw, 1.1rem); font-weight: 400; letter-spacing: .02em; }
#contact, #services, #about, #company { scroll-margin-top: 6rem; }
.experience-nav .nav-booking { padding: .7rem .8rem; color: #fff; border: 1px solid rgba(255,255,255,.55); }
.booking-route-actions { flex-wrap: wrap; }
@media (min-width: 801px) and (max-width: 1280px) {
  .experience-nav, .business-page .experience-nav { gap: .65rem; }
  .experience-nav .nav-kyowa, .experience-nav .nav-booking { padding-inline: .55rem; }
  .experience-brand .brand-wording { display: none; }
}
@media (max-width: 800px) {
  .experience-brand .brand-wording { display: none; }
  .experience-nav { gap: 1.25rem; }
  .experience-nav .nav-label-ja { font-size: .82rem; }
  .experience-nav .nav-current-page { display: block; flex-shrink: 0; margin: 0 0 .3rem; font-size: .75rem; letter-spacing: .04em; }
  .experience-nav .nav-booking { padding: .55rem .8rem; }
}
@media (max-width: 760px) {
  html.menu-open { overflow: hidden; }
  body.menu-open { position: fixed; top: var(--menu-scroll-offset, 0px); left: 0; width: 100%; overflow: hidden; }
  .menu-open .site-header { -webkit-backdrop-filter: none; backdrop-filter: none; }
  .site-nav { height: 100vh; height: 100dvh; min-height: 0; justify-content: flex-start; gap: 1.35rem; overflow-y: auto; overscroll-behavior-y: contain; -webkit-overflow-scrolling: touch; padding-top: max(6.5rem, calc(env(safe-area-inset-top) + 5rem)); padding-bottom: max(2rem, calc(env(safe-area-inset-bottom) + 1rem)); }
  .site-nav > a { flex-shrink: 0; }
  .site-nav .nav-label-ja { font-size: .82rem; }
  .site-nav .nav-current-page { display: block; flex-shrink: 0; margin: 0 0 .3rem; font-size: .75rem; letter-spacing: .04em; }
}
.service-card.is-visible .service-preview-link { animation: none; }
.service-preview-note { margin: .55rem 0 0; font-size: .72rem; line-height: 1.6; }