:root {
  --pl-canvas: #f3f0e8;
  --pl-petrol: #245a6b;
  --pl-petrol-deep: #1a3d47;
  --pl-muted: #9a9285;
  --pl-line: rgba(36, 90, 107, 0.14);
}

.pl-wordmark {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: -0.03em;
  font-feature-settings: "kern" 1, "liga" 1;
  color: var(--pl-petrol);
}

.waison-blog-site-header {
  border-bottom: 1px solid var(--pl-line);
  background: var(--pl-canvas);
  padding: 1.25rem max(1.125rem, env(safe-area-inset-left))
    1.25rem max(1.125rem, env(safe-area-inset-right));
  padding-top: max(1.25rem, env(safe-area-inset-top));
}

.waison-blog-site-header-inner {
  max-width: calc(42rem + 8rem);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.waison-blog-brand {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
  text-decoration: none;
  color: var(--pl-petrol);
}

.waison-blog-wordmark {
  font-size: 0.95rem;
  letter-spacing: 0.04em;
}

.waison-blog-subline {
  margin-top: 0.25rem;
  font-size: 0.56rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--pl-muted);
}

.waison-blog-back {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--pl-muted);
  text-decoration: none;
}

.waison-blog-back:hover {
  color: var(--pl-petrol);
}

.waison-blog-lang {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-left: 0.75rem;
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.waison-blog-lang a {
  color: var(--pl-muted);
  text-decoration: none;
}

.waison-blog-lang a:hover,
.waison-blog-lang a[aria-current="page"] {
  color: var(--pl-petrol);
}

.waison-blog-lang span {
  color: var(--pl-line);
}