:root {
  color: #203a35;
  background: #f6f2ea;
  font-family: "Noto Sans KR", "Apple SD Gothic Neo", Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: #f6f2ea;
}

main {
  width: min(100% - 40px, 720px);
  min-height: 100vh;
  margin: 0 auto;
  padding: 48px 0 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.eyebrow, .label, .footer { margin: 0; }

.eyebrow, .label {
  color: #6d7871;
  font-size: 13px;
  letter-spacing: 0;
}

section { padding: 36px 0; }

h1 {
  margin: 12px 0 42px;
  font-size: 42px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0;
}

.message {
  max-width: 600px;
  margin: 0 0 36px;
  color: #203a35;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 32px;
  line-height: 1.55;
  word-break: keep-all;
}

button {
  min-height: 44px;
  border: 1px solid #203a35;
  border-radius: 4px;
  padding: 0 18px;
  color: #f6f2ea;
  background: #203a35;
  font: inherit;
  font-size: 15px;
  cursor: pointer;
}

button:hover, button:focus-visible { background: #31534c; }
button:focus-visible { outline: 3px solid #d49b58; outline-offset: 3px; }

.footer { color: #6d7871; font-size: 13px; }

@media (max-width: 480px) {
  main { width: min(100% - 32px, 720px); padding-top: 32px; }
  h1 { font-size: 34px; margin-bottom: 34px; }
  .message { font-size: 26px; }
}