.poster {
  width: min(620px, 92vw);
  margin-inline: auto;
  padding: clamp(2rem, 8vw, 4rem) 0 clamp(2rem, 6vw, 3rem);
}

.bill {
  display: grid;
  gap: .55rem;
  text-align: center;
}

.bill-list {
  display: grid;
  gap: clamp(.5rem, 2vw, .7rem);
  margin-top: clamp(2rem, 7vw, 3rem);
}

/* The minor billing sits two-up, the way support acts share a line. */
.act-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(.5rem, 2vw, .7rem);
}

@media (max-width: 380px) {
  .act-row {
    grid-template-columns: 1fr;
  }
}

.fineprint {
  display: grid;
  gap: 1rem;
  justify-items: center;
  margin-top: clamp(2rem, 7vw, 3rem);
  padding-top: 1.5rem;
  border-top: 2px solid var(--stock);
  text-align: center;
}

.socials {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .5rem;
}

.colophon a {
  color: var(--stock);
  border-bottom: 1px solid var(--flare);
}