* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  display: grid;
  place-items: center;
  margin: 0;
  padding: 2rem;
  color: #24191d;
  font-family: "Yu Gothic", "游ゴシック", YuGothic, "ヒラギノ角ゴ Pro W3", "メイリオ", sans-serif;
  background: #fbf8f8;
}

.redirect-card {
  width: 100%;
  max-width: 560px;
  padding: 3rem 2rem;
  text-align: center;
  border: 1px solid #c4a07b;
  background: #fff;
  box-shadow: 0 8px 24px rgba(97, 57, 71, 0.14);
}

.redirect-card h1 {
  margin: 0 0 1rem;
  color: #912247;
  font-size: 2rem;
  line-height: 1.5;
}

.redirect-card p {
  margin: 0;
  line-height: 1.8;
}

.redirect-card .manual-link {
  display: inline-block;
  margin-top: 1.5rem;
  color: #912247;
  text-decoration: underline;
}

.redirect-card .manual-link:focus-visible {
  outline: 3px solid #912247;
  outline-offset: 4px;
}

@media (max-width: 480px) {
  .redirect-card h1 {
    font-size: 1.5rem;
  }
}