:root {
  color-scheme: light;
  --text: #202124;
  --muted: #5f6368;
  --line: #e5e7eb;
  --bg: #f8f9fa;
  --panel: #ffffff;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.7;
}

.home-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.home-shell {
  width: min(640px, 100%);
  margin: 0 auto;
  padding: max(72px, 12vh) 24px 40px;
  flex: 1;
}

.company-name {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 15px;
}

h1 {
  margin: 0;
  font-size: clamp(28px, 8vw, 42px);
  font-weight: 650;
  line-height: 1.2;
  letter-spacing: 0;
}

.home-description {
  margin: 24px 0 0;
  max-width: 520px;
  color: var(--muted);
  font-size: 16px;
}

.site-footer {
  padding: 18px 24px 28px;
  color: var(--muted);
  text-align: center;
  font-size: 13px;
  line-height: 1.6;
}

.site-footer a {
  color: inherit;
  text-decoration: none;
}

.site-footer a:hover {
  text-decoration: underline;
}

@media (max-width: 480px) {
  .home-shell {
    padding: 56px 20px 32px;
  }

  .home-description {
    font-size: 15px;
  }
}