* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: #263038;
  background-color: #fafbfa;
  font-family: "Noto Sans JP", sans-serif;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

.coming-soon {
  display: grid;
  min-height: 100svh;
  place-items: center;
  padding: 32px 24px;
}

.coming-soon-content {
  max-width: 560px;
  text-align: center;
}

h1 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2rem, 7vw, 4.5rem);
  font-weight: 400;
  letter-spacing: 0.08em;
}

.coming-soon-label {
  margin: 24px 0 0;
  font-size: 0.75rem;
  letter-spacing: 0.18em;
}

.coming-soon-message {
  margin: 32px 0 0;
  font-size: 0.9rem;
  line-height: 2;
}

.return-link {
  display: inline-block;
  margin-top: 36px;
  padding: 10px 18px;
  border: 1px solid currentColor;
  font-size: 0.8rem;
}

.return-link:hover,
.return-link:focus-visible {
  color: #fafbfa;
  background-color: #263038;
}