:root {
  --size: 70vmin;
  --color-1: #fe3424;
  --color-2: #fdbf36;
  --color-3: #1e69aa;
  --color-4: #000;
}

body {
  display: grid;
  place-items: center;
  min-height: 100vh;
  margin: 0;
}

div {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}

span {
  display: grid;
  height: calc(var(--size) / 3);
  aspect-ratio: 1;
}

span:before,
span:after {
  content: "";
  grid-row: 1;
  grid-column: 1;
}

div[data-digit="0"] span:nth-child(1) {
  border-radius: 100% 0 0 0;
  background: var(--color-4);
}
div[data-digit="0"] span:nth-child(2) {
  background: repeating-radial-gradient(circle at 0% 100%, var(--color-4), var(--color-4) 5.42%, transparent 5.42%, transparent 10.85%);
  border-radius: 0 100% 0 0;
}
div[data-digit="0"] span:nth-child(3) {
  background-image: repeating-linear-gradient(90deg, var(--color-4) 0%, var(--color-4) 50%, transparent 50%, transparent 100%);
  background-position: 0 0;
  background-size: 15.42% 15.42%;
}
div[data-digit="0"] span:nth-child(4) {
  background: var(--color-2);
}
div[data-digit="0"] span:nth-child(5) {
  background: var(--color-1);
  border-radius: 0 0 0 100%;
}
div[data-digit="0"] span:nth-child(6) {
  background: var(--color-3);
  border-radius: 0 0 100% 0;
}

div[data-digit="1"] span:nth-child(1) {
  border-radius: 100% 0 0 0;
  background: var(--color-4);
}
div[data-digit="1"] span:nth-child(2) {
  background: var(--color-1);
}
div[data-digit="1"] span:nth-child(4) {
  background: var(--color-3);
}
div[data-digit="1"] span:nth-child(6) {
  background: var(--color-2);
}

div[data-digit="2"] span:nth-child(1) {
  border-radius: 100% 0 0 0;
  background: var(--color-1);
}
div[data-digit="2"] span:nth-child(2) {
  background: repeating-radial-gradient(circle at 0% 100%, var(--color-4), var(--color-4) 5.42%, transparent 5.42%, transparent 10.85%);
  border-radius: 0 100% 0 0;
}
div[data-digit="2"] span:nth-child(4) {
  background: var(--color-2);
  border-radius: 0 0 100% 0;
}
div[data-digit="2"] span:nth-child(5) {
  background: var(--color-3);
}
div[data-digit="2"] span:nth-child(6) {
  background-image: repeating-linear-gradient(180deg, var(--color-4) 0%, var(--color-4) 50%, transparent 50%, transparent 100%);
  background-position: 0 0;
  background-size: 15.42% 15.42%;
}

div[data-digit="3"] span:nth-child(1) {
  border-radius: 100% 0 0 0;
  background: var(--color-2);
}
div[data-digit="3"] span:nth-child(2) {
  background: var(--color-4);
  border-radius: 0 100% 0 0;
}
div[data-digit="3"] span:nth-child(4):before {
  background: repeating-radial-gradient(circle at 0% 100%, var(--color-4), var(--color-4) 5.42%, transparent 5.42%, transparent 10.85%);
  border-radius: 0 100% 0 0;
}
div[data-digit="3"] span:nth-child(4):after {
  background: repeating-radial-gradient(circle at 0% 0%, var(--color-4), var(--color-4) 5.42%, transparent 5.42%, transparent 10.85%);
  border-radius: 0 0 100% 0;
}
div[data-digit="3"] span:nth-child(5) {
  background: var(--color-3);
  border-radius: 0 0 0 100%;
}
div[data-digit="3"] span:nth-child(6) {
  background: var(--color-1);
  border-radius: 0 0 100% 0;
}

div[data-digit="4"] span:nth-child(1) {
  border-radius: 0 100% 0 0;
  background: var(--color-2);
}
div[data-digit="4"] span:nth-child(2) {
  background-image: repeating-linear-gradient(90deg, var(--color-4) 0%, var(--color-4) 50%, transparent 50%, transparent 100%);
  background-position: 0 0;
  background-size: 15.42% 15.42%;
}
div[data-digit="4"] span:nth-child(3) {
  border-radius: 0 0 0 100%;
  background: var(--color-4);
}
div[data-digit="4"] span:nth-child(4) {
  background: var(--color-3);
}
div[data-digit="4"] span:nth-child(6) {
  background: var(--color-1);
}

div[data-digit="5"] span:nth-child(1) {
  background: var(--color-1);
}
div[data-digit="5"] span:nth-child(2) {
  background: var(--color-4);
}
div[data-digit="5"] span:nth-child(3) {
  background: var(--color-2);
}
div[data-digit="5"] span:nth-child(4) {
  background: repeating-radial-gradient(circle at 0% 100%, var(--color-4), var(--color-4) 5.42%, transparent 5.42%, transparent 10.85%);
  border-radius: 0 100% 0 0;
}
div[data-digit="5"] span:nth-child(6) {
  border-radius: 0 0 100% 0;
  background: var(--color-3);
}

div[data-digit="6"] span:nth-child(1) {
  border-radius: 100% 0 0 0;
  background: var(--color-4);
}
div[data-digit="6"] span:nth-child(2) {
  border-radius: 0 100% 0 0;
  background: var(--color-2);
}
div[data-digit="6"] span:nth-child(3) {
  background: var(--color-3);
}
div[data-digit="6"] span:nth-child(4) {
  background: repeating-radial-gradient(circle at 0% 100%, var(--color-4), var(--color-4) 5.42%, transparent 5.42%, transparent 10.85%);
  border-radius: 0 100% 0 0;
}
div[data-digit="6"] span:nth-child(5) {
  border-radius: 0 0 0 100%;
  background: var(--color-2);
}
div[data-digit="6"] span:nth-child(6) {
  border-radius: 0 0 100% 0;
  background: var(--color-1);
}

div[data-digit="7"] span:nth-child(1) {
  background: var(--color-2);
}
div[data-digit="7"] span:nth-child(2) {
  border-radius: 0 100% 0 0;
  background: var(--color-1);
}
div[data-digit="7"] span:nth-child(4) {
  background: var(--color-3);
}
div[data-digit="7"] span:nth-child(6) {
  background: var(--color-4);
}

div[data-digit="8"] span:nth-child(1) {
  border-radius: 100% 0 0 0;
  background: var(--color-2);
}
div[data-digit="8"] span:nth-child(2) {
  border-radius: 0 100% 0 0;
  background: var(--color-3);
}
div[data-digit="8"] span:nth-child(3):before {
  border-radius: 100% 0 0 0;
  background: var(--color-3);
}
div[data-digit="8"] span:nth-child(3):after {
  background: repeating-radial-gradient(circle at 100% 0%, var(--color-4), var(--color-4) 5.42%, transparent 5.42%, transparent 10.85%);
  border-radius: 0 0 0 100%;
}
div[data-digit="8"] span:nth-child(4):before {
  border-radius: 0 0 100% 0;
  background: var(--color-2);
}
div[data-digit="8"] span:nth-child(4):after {
  background: repeating-radial-gradient(circle at 0% 100%, var(--color-4), var(--color-4) 5.42%, transparent 5.42%, transparent 10.85%);
  border-radius: 0 100% 0 0;
}
div[data-digit="8"] span:nth-child(5) {
  background: var(--color-1);
  border-radius: 0 0 0 100%;
}
div[data-digit="8"] span:nth-child(6) {
  background: var(--color-4);
  border-radius: 0 0 100% 0;
}

div[data-digit="9"] span:nth-child(1) {
  background: repeating-radial-gradient(circle at 100% 100%, var(--color-4), var(--color-4) 5.42%, transparent 5.42%, transparent 10.85%);
  border-radius: 100% 0 0 0;
}
div[data-digit="9"] span:nth-child(2) {
  background: var(--color-2);
  border-radius: 0 100% 0 0;
}
div[data-digit="9"] span:nth-child(3) {
  background: var(--color-1);
  border-radius: 0 0 0 100%;
}
div[data-digit="9"] span:nth-child(4) {
  background: repeating-radial-gradient(circle at 0% 0%, var(--color-4), var(--color-4) 5.42%, transparent 5.42%, transparent 10.85%);
}
div[data-digit="9"] span:nth-child(5) {
  background: var(--color-3);
  border-radius: 0 0 0 100%;
}
div[data-digit="9"] span:nth-child(6) {
  background: var(--color-4);
  border-radius: 0 0 100% 0;
}