@font-face {
  font-family: 'rocgrotesk';
  src: url('../asset/font/rocgrotesk/medium/rocgrotesk-medium.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: block;
}

html,
body,
main,
article {
  display: block;
  margin: 0;
  padding: 0;
  font-style: normal;
}

html {
  width: 100%;
  height: 100%;
  background: #ffffff;
  background-color: #ffffff;
  scrollbar-width: thin;
}

body {
  width: 100%;
  min-width: 20em;
  height: 100%;
  font-family: 'rocgrotesk', sans-serif;
  font-variant: normal;
  font-style: normal;
  font-weight: 500;
  font-size: 1rem;
  line-height: 1em;
  color: #1d252e;
  font-kerning: normal;
  -webkit-font-feature-settings: 'kern' 1;
  font-feature-settings: 'kern' 1;
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
  -webkit-font-smoothing: antialiased;
  background: #ffffff;
  background-color: #ffffff;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
  background-color: transparent;
  -webkit-tap-highlight-color: rgba(0,0,0,0);
}

a:focus-visible {
  color: #00a3ea;
}

a:focus-visible,
button:focus-visible,
[tabindex]:focus-visible,
[tabindex]:focus {
  outline: none;
}

h1 {
  display: block;
  margin: 0;
  padding: 0;
  margin-bottom: inherit;
  font-weight: inherit;
  font-size: inherit;
  line-height: inherit;
}

::selection {
  color: #ffffff;
  background-color: #00a3ea;
}

.no-wrap {
  white-space: nowrap;
}

main {
  display: flex;
  width: 100%;
  height: calc(100% - 1.125rem);
  font-size: 1.90625rem;
  line-height: 1.180327868852459em;
}

article {
  margin: auto;
}

article h1 {
  margin: 0.59375rem 1.125rem 0.53125rem 1.125rem;
  text-align: center;
}

article h1 a {
  padding: 0.1875rem 0 0.1875rem 0;
  text-decoration: underline;
  text-decoration-color: #1d252e;
  text-underline-position: auto;
  text-underline-offset: 0.4375rem;
  text-decoration-thickness: 0.1875rem;
}

article h1 a:focus-visible {
  text-decoration-color: #00a3ea;
}

@media (prefers-color-scheme: dark) {
  html,
  body {
    color: #ffffff;
    background: #1d252e;
    background-color: #1d252e;
  }
  article h1 a {
    text-decoration-color: #ffffff;
  }
}