.brand {
  gap: .85rem;
}

.brand-logo {
  width: 52px;
  height: 52px;
  flex: 0 0 52px;
}

.brand > span {
  display: inline-flex;
  align-items: center;
  font-size: 1.18rem;
  line-height: 1;
  letter-spacing: .11em;
}

.brand-letter-s {
  width: 1.02em;
  height: 1.46em;
  margin: 0 .01em;
  object-fit: contain;
}

@media (max-width: 640px) {
  .brand-logo {
    width: 46px;
    height: 46px;
    flex-basis: 46px;
  }

  .brand > span {
    font-size: 1.05rem;
  }
}