:root {
  color-scheme: light;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #172b28;
  background: #f5f5ef;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
* { box-sizing: border-box; }
body { margin: 0; min-height: 100svh; display: flex; flex-direction: column; }
main { width: min(100%, 1120px); margin: auto; padding: 64px 64px 100px; }
.mark { display: inline-flex; align-items: baseline; gap: 5px; font-size: 18px; font-weight: 750; letter-spacing: -1px; margin-bottom: 84px; }
.mark span { width: 6px; height: 6px; border-radius: 50%; background: #386b4b; }
.eyebrow { margin: 0 0 20px; font-size: 14px; font-weight: 600; letter-spacing: .04em; color: #46604e; }
h1 { font-size: clamp(48px, 8.2vw, 104px); line-height: 1.06; letter-spacing: -.065em; font-weight: 650; margin: 0 0 26px; }
.dot { color: #547a48; }
.welcome { max-width: 520px; color: #4b5b54; font-size: clamp(18px, 2vw, 21px); line-height: 1.65; margin: 0; }
.next { display: flex; align-items: center; gap: 14px; border-top: 1px solid #cdd5c9; margin-top: 58px; padding-top: 24px; max-width: 520px; }
.next p { margin: 0; font-size: 15px; }
.spark { color: #466c41; font-size: 27px; line-height: 1; }
footer { width: min(100%, 1120px); margin: 0 auto; display: flex; justify-content: space-between; gap: 16px; padding: 24px 64px 32px; color: #53604f; font-size: 12px; line-height: 1.5; }
@media (max-width: 600px) {
  main { padding: 44px 28px 60px; }
  .mark { margin-bottom: 66px; }
  h1 { font-size: clamp(44px, 11.5vw, 68px); margin-bottom: 24px; }
  .welcome { max-width: 300px; }
  .next { margin-top: 44px; }
  footer { padding: 20px 28px 28px; flex-wrap: wrap; }
}