.site-brand {
  display: inline-flex;
  align-items: baseline;
  gap: 0;
  white-space: nowrap;
  text-decoration: none;
  color: inherit;
  line-height: 1;
  transition: opacity .18s ease, filter .18s ease;
}

.site-brand:hover {
  opacity: .92;
  filter: brightness(1.06);
}

.brand-cn {
  font-family: "Source Han Serif SC", "Noto Serif SC", "Songti SC", "STSong", "Microsoft YaHei", serif;
  font-size: 1.06em;
  font-weight: 700;
  letter-spacing: .015em;
  color: #e8ecf4;
}

.brand-sep {
  display: inline-block;
  margin: 0 .16em;
  font-weight: 700;
  color: #e8a020;
  transform: translateY(-.02em);
}

.brand-en {
  font-family: "IBM Plex Sans", "IBM Plex Mono", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  font-size: .98em;
  font-weight: 700;
  letter-spacing: .04em;
  color: #f2f6ff;
}

@media (max-width: 360px) {
  .site-brand.compact-mobile .brand-cn,
  .site-brand.compact-mobile .brand-sep {
    display: none;
  }

  .site-brand.compact-mobile .brand-en {
    letter-spacing: .02em;
  }
}