.p-sitemap::before,
.p-service-detail::before,
.p-policy::before,
.p-news-article::before,
.p-about-panel::before,
.p-contact-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(111, 199, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(111, 199, 255, 0.05) 1px, transparent 1px);
  background-size: 40px 40px;
  -webkit-mask-image: radial-gradient(ellipse 60% 90% at 100% 0%, black 0%, transparent 70%);
  mask-image: radial-gradient(ellipse 60% 90% at 100% 0%, black 0%, transparent 70%);
  pointer-events: none;
}

.p-sitemap::after,
.p-service-detail::after,
.p-policy::after,
.p-news-article::after,
.p-about-panel::after,
.p-contact-panel::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-brand-green), transparent);
  opacity: 0.6;
}

.p-error-panel::before,
.p-contact-complete::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(111, 199, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(111, 199, 255, 0.05) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

.p-error-panel::after,
.p-contact-complete::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-accent), var(--color-brand-green), transparent);
  opacity: 0.6;
}

.p-sitemap__corner,
.p-error-panel__corner,
.p-service-detail__corner,
.p-policy__corner,
.p-news-article__corner,
.p-contact-complete__corner,
.p-about-panel__corner,
.p-contact-panel__corner {
  position: absolute;
  width: 22px;
  height: 22px;
  border: 0 solid rgba(108, 199, 255, 0.4);
  pointer-events: none;
}

.p-sitemap__corner--tl,
.p-error-panel__corner--tl,
.p-service-detail__corner--tl,
.p-policy__corner--tl,
.p-news-article__corner--tl,
.p-contact-complete__corner--tl,
.p-about-panel__corner--tl,
.p-contact-panel__corner--tl {
  top: 18px;
  left: 18px;
  border-top-width: 1px;
  border-left-width: 1px;
}

.p-sitemap__corner--br,
.p-error-panel__corner--br,
.p-service-detail__corner--br,
.p-policy__corner--br,
.p-news-article__corner--br,
.p-contact-complete__corner--br,
.p-about-panel__corner--br,
.p-contact-panel__corner--br {
  bottom: 18px;
  right: 18px;
  border-bottom-width: 1px;
  border-right-width: 1px;
}