html[data-region-guard] .post-header,
html[data-region-guard] .post-body > :not(.region-guard),
html[data-region-guard] .post-footer,
html[data-region-guard] .comments,
html[data-region-guard] .sidebar,
html[data-region-guard] .sidebar-toggle,
html[data-region-guard] .sidebar-dimmer {
  display: none !important;
}

/* The notice must be visible before NexT's entrance animations finish. */
html[data-region-guard] .post-block,
html[data-region-guard] .post-body {
  visibility: visible !important;
  opacity: 1 !important;
  animation: none !important;
  transform: none !important;
}

html[data-region-guard] body {
  padding-left: 0;
  padding-right: 0;
}

html[data-region-guard] .footer-fixed {
  left: 0;
  right: 0;
}

.region-guard:not([hidden]) {
  box-sizing: border-box;
  display: flex;
  min-height: 45vh;
  padding: 48px 16px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.region-guard .region-guard__label {
  margin: 0 0 16px;
  font-size: 13px;
  letter-spacing: .15em;
  opacity: .65;
}

.region-guard .region-guard__title {
  margin: 0 0 16px;
  border: 0;
  font-size: clamp(20px, 3vw, 28px);
  line-height: 1.6;
}

.region-guard .region-guard__message {
  margin: 0 0 24px;
  font-size: 15px;
}

.region-guard .region-guard__home {
  font-size: 14px;
}