:root {
  --pinner-accent: #0f8b8d;
  --pinner-accent-strong: #0a6364;
  --pinner-glow: rgba(15, 139, 141, 0.15);
  --pinner-surface: rgba(15, 139, 141, 0.06);
}

.hero-logo-wrap {
  display: flex;
  justify-content: center;
  margin: 0.75rem 0 1.5rem;
}

.hero-logo {
  width: min(520px, 92%);
  height: auto;
  border-radius: 14px;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.14);
}

#menu-bar {
  border-bottom: 1px solid var(--theme-popup-border);
}

.menu-title {
  letter-spacing: 0.02em;
  font-weight: 700;
}

.menu-title .pinner-top-logo {
  height: 22px;
  width: auto;
  vertical-align: middle;
  margin-right: 10px;
}

.chapter li a:hover {
  color: var(--pinner-accent);
}

.content main h1,
.content main h2,
.content main h3 {
  scroll-margin-top: 80px;
}

.content main h1 {
  border-bottom: 1px solid var(--theme-popup-border);
  padding-bottom: 0.4rem;
}

.content pre {
  border: 1px solid var(--theme-popup-border);
  border-radius: 10px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.light .content blockquote,
.rust .content blockquote,
.coal .content blockquote,
.navy .content blockquote,
.ayu .content blockquote {
  border-left: 4px solid var(--pinner-accent);
  background: var(--pinner-surface);
}

.light .menu-title {
  color: #0b2e2f;
}

.navy .menu-title,
.coal .menu-title,
.ayu .menu-title {
  color: #dff5f5;
}

.navy .hero-logo,
.coal .hero-logo,
.ayu .hero-logo {
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.4);
}

a,
a:hover,
a:focus {
  text-underline-offset: 0.18em;
}

@media (max-width: 900px) {
  .hero-logo {
    border-radius: 10px;
  }

  .menu-title .pinner-top-logo {
    height: 18px;
    margin-right: 8px;
  }
}