.logo-div {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-img {
  width: auto;
  height: 50px;
  object-fit: contain;
  flex-shrink: 0;
}

.logo-img-eo {
  width: auto;
  height: 50px;
  object-fit: contain;
  flex-shrink: 0;
}

.logo-text {
  margin: 0;
  line-height: 1;
  text-align: left;
}

.logo-text-eo {
  margin: 0;
  padding: 0;
  line-height: 0.8;
  text-align: center;
}

.logo-en {
  font-family: "Libre Baskerville", serif;
  font-size: 1.6rem;
  font-weight: 500;
}

.logo-zh {
  font-family: "Cactus Classical Serif", serif;
  font-size: 0.8rem;
  font-weight: 600;
}

.logo-ja {
  font-family: "Noto Serif JP", serif;
  font-size: 0.8rem;
  font-weight: 500;
  margin-left: 5px;
}

.logo-en-eo {
  font-family: sans-serif;
  font-weight: 500;
  color: #5fa3a3;
  font-size: 1.85rem;
}

.logo-en-eo-s {
  font-family: sans-serif;
  font-weight: 500;
  color: #5fa3a3;
  font-size: 0.85rem;
}

.logo-zh-eo {
  font-family: sans-serif;
  font-weight: 500;
  color: #5fa3a3;
  font-size: 0.73rem;
}

.logo-ja-eo {
  font-family: sans-serif;
  font-weight: 600;
  color: #5fa3a3;
  font-size: 0.73rem;
}

.logo-link,
.logo-link:hover,
.logo-link:focus-visible {
  display: inline-block;
  padding: 0;
  color: inherit;
  text-decoration: none;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.logo-multiple {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
}

header .logo-img {
  width: auto;
  height: 48px;
  object-fit: contain;
  flex-shrink: 0;
}

@media (max-width: 520px) {
  .logo-div {
    gap: 12px;
  }

  .logo-img,
  .logo-img-eo {
    height: 36px;
  }

  .logo-text {
    line-height: 0.8;
  }

  .logo-text-eo {
    line-height: 0.588;
  }

  .logo-en {
    font-size: 1.1rem;
  }

  .logo-zh {
    font-size: 0.55rem;
  }

  .logo-ja {
    font-size: 0.55rem;
    margin-left:2px;
  }

  .logo-en-eo {
    font-size: 1.25rem;
  }

  .logo-en-eo-s {
    font-size: 0.6rem;
  }

  .logo-zh-eo,
  .logo-ja-eo {
    font-size: 0.5rem;
  }

  .logo-multiple {
    gap: 14px;
  }
}