html {
  font-size: 16px;
}
@media (min-width: 820px) {
  html {
    font-size: 20px;
  }
}

body {
  background: #000;
  font-family: Inter, sans-serif;
  font-weight: 300;
  line-height: 1.2;
  margin: 0;
  padding: 0;
}

a {
  color: inherit;
  text-decoration: none;
  transition: opacity 200ms;
}

a:hover {
  opacity: 0.85;
}

article {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  box-sizing: border-box;
  padding: 20px;
}
@media (min-width: 820px) {
  article {
    padding: 20px;
  }
}

.wrap {
  width: min(100%, 770px);
  display: flex;
  flex-wrap: wrap;
}

section {
  color: #000;
  background: #000;
  margin-right: 1px;
  margin-bottom: 1px;
  background: #fff;
  padding: 20px;
  box-sizing: border-box;
  width: calc(100% - 1px);
}

@media (min-width: 820px) {
  .col {
    width: calc(50% - 1px);
  }
}

h1, h2, h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
}

h1 {
  font-weight: 300;
}

p {
  margin: 0;
}

.number {
  font-size: 8rem;
  margin-top: 1rem;
  line-height: 1;
  font-weight: 700;
  letter-spacing: -0.06em;
  margin-bottom: -0.05em;
  margin-left: -0.055em;
}
@media (min-width: 820px) {
  .number {
    margin-top: 3rem;
  }
}

.including {
  font-size: 0.7em;
  color: #bbb;
  font-weight: 400;
}