.seo-service-nav {
  position: fixed;
  left: 50%;
  bottom: max(14px, env(safe-area-inset-bottom, 0px));
  z-index: 90;
  display: flex;
  align-items: center;
  gap: 0.25rem;
  max-width: calc(100vw - 10rem);
  padding: 0.35rem;
  overflow-x: auto;
  transform: translateX(-50%);
  border: 1px solid rgba(200, 170, 120, 0.28);
  border-radius: 999px;
  background: rgba(254, 252, 249, 0.94);
  box-shadow: 0 8px 28px rgba(31, 23, 18, 0.16);
  backdrop-filter: blur(16px) saturate(150%);
  scrollbar-width: none;
}

.seo-service-nav::-webkit-scrollbar {
  display: none;
}

.seo-service-nav a {
  flex: 0 0 auto;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  color: #3a2d23;
  font: 600 0.75rem/1.2 "Manrope", sans-serif;
  text-decoration: none;
  white-space: nowrap;
}

.seo-service-nav a:hover,
.seo-service-nav a:focus-visible {
  color: #6d5128;
  background: rgba(200, 170, 120, 0.18);
  outline: none;
}

.seo-service-nav a[aria-current="page"] {
  color: #fefcf9;
  background: #8a682f;
}

@media (max-width: 780px) {
  .seo-service-nav {
    left: 60px;
    right: 84px;
    bottom: max(10px, env(safe-area-inset-bottom, 0px));
    max-width: none;
    transform: none;
  }
}