.seo-page {
  max-width: 980px;
  margin: 0 auto;
  padding: 28px 18px 80px;
}

.seo-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 18px;
  padding: 22px;
  margin-bottom: 18px;
}

.seo-card p,
.seo-card li {
  line-height: 1.7;
  opacity: .9;
}

.seo-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.seo-warning {
  border-left: 4px solid rgba(255,180,0,.85);
  padding: 12px 14px;
  background: rgba(255,180,0,.08);
  border-radius: 12px;
  margin: 16px 0;
}

.seo-danger {
  border-left: 4px solid rgba(255,80,80,.9);
  padding: 12px 14px;
  background: rgba(255,80,80,.08);
  border-radius: 12px;
  margin: 16px 0;
}

.seo-links {
  display: grid;
  gap: 12px;
}

.seo-links a {
  display: block;
  padding: 14px;
  border-radius: 14px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  color: inherit;
  text-decoration: none;
}

.seo-links a:hover {
  background: rgba(255,255,255,.07);
}

code, pre {
  background: rgba(0,0,0,.28);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 10px;
}

code {
  padding: 2px 6px;
}

pre {
  padding: 12px;
  overflow: auto;
}