.download-page {
  min-height: 100vh;
  background: #f7f8f4;
}
.download-header {
  max-width: 1120px;
  margin: 0 auto;
  padding: 28px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.parent-signin {
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}
.parent-signin span {
  margin-left: 8px;
}
.parent-signin:hover {
  text-decoration: underline;
}
.download-main {
  max-width: 1120px;
  margin: 44px auto 64px;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  align-items: start;
  gap: 70px;
}
.download-intro {
  padding: 40px 0;
}
.download-intro h1 {
  font-size: clamp(38px, 4.5vw, 58px);
  font-weight: 550;
  letter-spacing: -2px;
  margin-bottom: 22px;
}
.download-intro > p {
  font-size: 15px;
  max-width: 310px;
}
.download-button {
  margin-top: 18px;
  padding: 16px 24px;
  text-decoration: none;
}
.download-intro .download-meta {
  font-size: 12px;
  margin-top: 12px;
}
.download-intro .download-update {
  font-size: 13px;
  margin: 38px 0 0;
  padding-top: 20px;
  border-top: 1px solid #dbe3d5;
}
.setup-card {
  padding: 34px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
}
.setup-card h2 {
  margin-bottom: 30px;
}
.setup-steps {
  list-style: none;
  counter-reset: steps;
  margin: 0;
  padding: 0;
}
.setup-steps > li {
  position: relative;
  counter-increment: steps;
  padding-left: 43px;
}
.setup-steps > li + li {
  margin-top: 28px;
}
.setup-steps > li::before {
  content: counter(steps);
  position: absolute;
  top: -3px;
  left: 0;
  display: grid;
  place-items: center;
  width: 29px;
  height: 29px;
  border-radius: 50%;
  color: var(--green);
  background: var(--soft);
  font-size: 12px;
  font-weight: 650;
}
.setup-steps h3 {
  font-size: 15px;
  margin-bottom: 8px;
}
.setup-steps p,
.restricted-help {
  font-size: 13px;
  line-height: 1.65;
}
.setup-steps p {
  color: #62736b;
  margin-bottom: 0;
}
.restricted-help {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}
.restricted-help summary {
  cursor: pointer;
  color: var(--green);
  font-weight: 600;
}
.restricted-help summary:focus-visible {
  outline: 3px solid #aece79;
  outline-offset: 4px;
}
.restricted-help ol {
  padding-left: 18px;
  color: #62736b;
}
.restricted-help li + li {
  margin-top: 12px;
}
.restricted-help a {
  display: inline-block;
  margin-top: 14px;
  font-size: 12px;
}
@media (max-width: 800px) {
  .download-main {
    gap: 32px;
    grid-template-columns: 1fr;
    max-width: 600px;
    margin-top: 12px;
  }
  .download-intro {
    padding: 22px 0 0;
  }
  .download-intro h1 {
    font-size: 42px;
  }
  .download-intro > p {
    max-width: 380px;
  }
  .download-intro .download-update {
    margin-top: 24px;
  }
}
@media (max-width: 480px) {
  .download-header {
    padding: 20px;
    gap: 12px;
  }
  .download-header .brand {
    gap: 6px;
    font-size: 17px;
  }
  .download-header .brand img {
    width: 30px;
    height: 30px;
  }
  .parent-signin {
    font-size: 12px;
  }
  .parent-signin span {
    margin-left: 3px;
  }
  .download-main {
    padding: 0 20px;
    margin-bottom: 32px;
  }
  .setup-card {
    padding: 25px 20px;
  }
  .setup-steps > li {
    padding-left: 38px;
  }
}