1article {
 2  blockquote {
 3    margin-block: 1.25rem;
 4    margin-inline: 1rem;
 5    color: color-mix(in oklab, var(--color-base-content) 80%,
 6      transparent);
 7  }
 8
 9  p.blockquote-attribution {
10    margin-inline: 1rem;
11    text-align: right;
12    color: color-mix(in oklab, var(--color-base-content) 80%,
13      transparent);
14
15    &::before {
16      content: "——";
17    }
18  }
19}