*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Helvetica Neue", sans-serif;
  background: #fafafa;
  color: #333;
}

.page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px 24px 80px;
  text-align: center;
}

.logo {
  width: 64px;
  height: 64px;
}

.logo-sm {
  width: 48px;
  height: 48px;
}

.title {
  margin-top: 20px;
  font-size: 24px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.slogan {
  margin-top: 10px;
  font-size: 15px;
  color: #666;
  line-height: 1.6;
}

.body-text {
  margin-top: 16px;
  font-size: 15px;
  color: #666;
  line-height: 1.7;
  max-width: 360px;
}

.back-link {
  display: inline-block;
  margin-top: 32px;
  font-size: 14px;
  color: #7b61ff;
  text-decoration: none;
}

.back-link:hover {
  text-decoration: underline;
}

.footer {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 20px 24px;
  text-align: center;
  font-size: 13px;
  color: #999;
  line-height: 1.8;
}

.footer a {
  color: #999;
  text-decoration: none;
}

.footer a:hover {
  color: #7b61ff;
}