/* Shared compact mobile navigation for city, guide, and editorial pages. */
.site-mobile-nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid rgba(17, 19, 29, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  color: #11131d;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
  box-shadow: 0 10px 24px rgba(45, 50, 88, 0.08);
}

.site-mobile-nav-toggle span {
  display: block;
  width: 16px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transition: transform 0.18s ease, opacity 0.18s ease;
}

.topbar.is-mobile-nav-open .site-mobile-nav-toggle span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.topbar.is-mobile-nav-open .site-mobile-nav-toggle span:nth-child(2) {
  opacity: 0;
}

.topbar.is-mobile-nav-open .site-mobile-nav-toggle span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

@media (max-width: 780px) {
  .topbar {
    position: relative !important;
    top: auto !important;
    right: auto !important;
    left: auto !important;
    min-height: 66px !important;
    margin: 14px !important;
    padding: 10px 12px !important;
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) 42px auto !important;
    grid-template-rows: 44px !important;
    align-items: center !important;
    gap: 8px !important;
    overflow: visible !important;
    border-radius: 24px !important;
  }

  .topbar .brand,
  .topbar .brand-mark {
    grid-column: 1 !important;
    grid-row: 1 !important;
    justify-self: start !important;
    align-self: center !important;
    min-width: 0 !important;
    padding-right: 0 !important;
    font-size: 16px !important;
  }

  .topbar .brand-symbol {
    width: 40px !important;
  }

  .site-mobile-nav-toggle {
    display: inline-flex;
    grid-column: 2;
    grid-row: 1;
    justify-self: end;
    z-index: 42;
  }

  .topbar > nav.site-nav,
  .city-page .topbar > nav {
    position: absolute !important;
    top: calc(100% + 8px) !important;
    right: 0 !important;
    left: 0 !important;
    z-index: 40 !important;
    width: auto !important;
    max-width: none !important;
    grid-column: 1 / -1 !important;
    grid-row: 2 !important;
    justify-self: stretch !important;
    transform: none !important;
    margin: 0 !important;
    padding: 10px !important;
    display: none !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    align-items: stretch !important;
    gap: 7px !important;
    overflow: visible !important;
    border: 1px solid rgba(17, 19, 29, 0.09) !important;
    border-radius: 20px !important;
    background: rgba(255, 255, 255, 0.97) !important;
    box-shadow: 0 22px 54px rgba(42, 48, 88, 0.18) !important;
    backdrop-filter: blur(18px) saturate(1.08);
    -webkit-backdrop-filter: blur(18px) saturate(1.08);
  }

  .topbar.is-mobile-nav-open > nav.site-nav,
  .city-page .topbar.is-mobile-nav-open > nav {
    display: grid !important;
  }

  .topbar > nav.site-nav a,
  .city-page .topbar > nav a {
    display: flex !important;
    min-height: 44px !important;
    align-items: center !important;
    justify-content: flex-start !important;
    padding: 0 13px !important;
    border: 1px solid rgba(17, 19, 29, 0.06) !important;
    border-radius: 13px !important;
    background: rgba(94, 84, 232, 0.045) !important;
    color: rgba(17, 19, 29, 0.76) !important;
    font-size: 12px !important;
    line-height: 1.25 !important;
    text-align: left !important;
    white-space: normal !important;
  }

  .topbar > nav.site-nav a:last-child,
  .city-page .topbar > nav a:last-child {
    grid-column: 1 / -1;
  }

  .topbar .topbar-end,
  .city-page .topbar .topbar-actions {
    position: static !important;
    grid-column: 3 !important;
    grid-row: 1 !important;
    justify-self: end !important;
    align-self: center !important;
    display: flex !important;
    min-width: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  .topbar .auth-area,
  .city-page .topbar .topbar-action {
    display: none !important;
  }

  .topbar .topbar-lang-slot,
  .topbar #tips-lang-switcher,
  .city-page .topbar .topbar-lang-slot {
    position: static !important;
    display: block !important;
    grid-column: auto !important;
    grid-row: auto !important;
    width: auto !important;
    height: auto !important;
    margin: 0 !important;
  }
}

@media (max-width: 430px) {
  .topbar {
    grid-template-columns: minmax(0, 1fr) 42px auto !important;
  }

  .topbar .brand,
  .topbar .brand-mark {
    gap: 8px !important;
    font-size: 14px !important;
  }

  .topbar .brand-symbol {
    width: 36px !important;
  }
}