* {
  box-sizing: border-box;
}

:root {
  --paper: #f7f6f1;
  --ink: #111a22;
}

html, body {
  margin: 0;
  min-height: 100%;
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: "IBM Plex Mono", "Courier New", Courier, monospace;
  font-weight: 400;
  letter-spacing: 0.08em;
}

.page {
  min-height: 100vh;
  min-height: 100svh;
  padding: clamp(34px, 5vw, 72px) clamp(24px, 6vw, 96px) 34px;
  display: flex;
  flex-direction: column;
}

.hero {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-bottom: 7vh;
}

.mark {
  width: clamp(82px, 9vw, 118px);
  height: clamp(82px, 9vw, 118px);
  margin-bottom: clamp(38px, 5vh, 58px);
}

.mark svg {
  display: block;
  width: 100%;
  height: 100%;
}

h1 {
  margin: 0;
  font-size: clamp(38px, 5.2vw, 72px);
  line-height: 1;
  font-weight: 400;
  letter-spacing: 0.17em;
  padding-left: 0.17em;
}

.focus {
  margin-top: clamp(48px, 7vh, 76px);
  font-size: clamp(15px, 1.45vw, 21px);
  line-height: 2.25;
  letter-spacing: 0.17em;
}

.focus span,
footer span {
  display: inline-block;
  padding: 0 0.35em;
}

.rule {
  width: 72px;
  height: 1px;
  background: var(--ink);
  margin-top: clamp(52px, 7vh, 74px);
}

.coming-soon {
  margin-top: clamp(42px, 5vh, 58px);
  font-size: clamp(14px, 1.25vw, 18px);
  letter-spacing: 0.19em;
}

footer {
  text-align: center;
  font-size: 11px;
  line-height: 2.15;
  letter-spacing: 0.09em;
  padding-bottom: 2px;
}

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

footer a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

@media (max-width: 600px) {
  .page {
    padding: 28px 20px 24px;
  }

  .hero {
    padding-bottom: 5vh;
  }

  .mark {
    margin-bottom: 38px;
  }

  h1 {
    font-size: 34px;
    letter-spacing: 0.13em;
    padding-left: 0.13em;
  }

  .focus {
    margin-top: 42px;
    font-size: 13px;
    letter-spacing: 0.11em;
    line-height: 2.4;
  }

  .focus span {
    padding: 0 0.2em;
  }

  .rule {
    margin-top: 48px;
  }

  .coming-soon {
    margin-top: 38px;
    font-size: 12px;
    letter-spacing: 0.15em;
  }

  footer {
    font-size: 9px;
    letter-spacing: 0.06em;
  }
}