:root {
  color-scheme: light;
  font-family: Inter, "Noto Sans SC", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  background: #ffe51b;
  color: #111;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  background: #ffe51b;
}

main {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: clamp(32px, 6vw, 72px) 24px;
  text-align: center;
}

.eyebrow {
  margin: 0 0 clamp(18px, 4vh, 38px);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .22em;
}

.cat {
  width: min(52vw, 390px);
}

.cat img {
  display: block;
  width: 100%;
}

h1 {
  margin: clamp(-18px, -2vw, -8px) 0 0;
  font-size: clamp(82px, 13vw, 170px);
  font-weight: 900;
  line-height: .9;
  letter-spacing: -.08em;
}

.chinese {
  margin: 18px 0 0;
  font-size: clamp(20px, 3vw, 32px);
  font-weight: 700;
  letter-spacing: .14em;
}

.message {
  margin: 14px 0 0;
  font-size: clamp(14px, 1.7vw, 18px);
  font-weight: 500;
}

.contract {
  margin-top: 26px;
  padding: 0;
  border: 0;
  background: transparent;
  color: #111;
  font: 600 clamp(10px, 1.25vw, 13px)/1.5 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  cursor: pointer;
  overflow-wrap: anywhere;
}

.contract span {
  margin-right: 8px;
  font-weight: 900;
}

.contract:hover,
.contract:focus-visible {
  opacity: .58;
}

@media (max-width: 600px) {
  .cat {
    width: min(82vw, 360px);
  }

  .eyebrow {
    margin-bottom: 10px;
  }
}