* { box-sizing: border-box }
body { margin: 0; background: #0e0b12; color: #fff; font: 600 18px/1.4 system-ui, sans-serif }
main {
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: max(14px, env(safe-area-inset-top)) 14px max(14px, env(safe-area-inset-bottom));
}
.covers { width: min(100%, 490px); aspect-ratio: 5 / 7; max-height: calc(100svh - 104px); overflow: hidden; border-radius: 16px }
.covers img { width: 100%; height: 100%; object-fit: contain }
.covers img[hidden] { display: none }
a { display: block; padding: 13px 32px; border-radius: 40px; color: #180b25; background: #e6aaff; text-decoration: none; text-align: center }
a:focus-visible { outline: 3px solid white; outline-offset: 4px }