p2p.css

@media (color) {
  /* https://s9a.page/tape */
  :root{--tape-filter:none;--tape-bluv:#11dff1;--tape-play:#fbbfff;--tape-loud:#eee833;--tape-luvu:#44f477;--tape-blaq:#0e0e0e;--tape-watt:#e0e0e0;--tape-hex:#e0e0e0;--tape-mix:transparent}.tape-watt{--tape-hex:var(--tape-watt)}.tape-luvu{--tape-hex:var(--tape-luvu)}.tape-loud{--tape-hex:var(--tape-loud)}.tape-play{--tape-hex:var(--tape-play)}.tape-bluv{--tape-hex:var(--tape-bluv)}.tape-flat{border-color:transparent}.tape-flap{border-color:currentColor}.tape-flow{--tape-remix:none}.tape-flow :not(.tape-skip){background-color:transparent;color:inherit}.tape-blaq,.tape-bluv,.tape-loud,.tape-luvu,.tape-play,.tape-watt{--tape-mix:var(--tape-hex);--tape-remix:none;color:var(--tape-blaq)!important;background-color:var(--tape-mix)!important;background-image:var(--tape-remix);filter:var(--tape-filter)}.tape-blaq{--tape-mix:var(--tape-blaq);color:var(--tape-hex)!important}.tape-erase,.tape-erase *{color:transparent!important}
}

@media (prefers-color-scheme: dark) {
  .dbqp {
    --tape-watt: thistle;
    --tape-luvu: turquoise;
    --tape-play: lightsalmon;
    --tape-loud: #ec0;
    --tape-blaq: #303;
    --tape-bluv: deepskyblue;
  }
}

@media (orientation: portrait) {
  :root {
    --tape-remix: radial-gradient(
      var(--tape-play), 
      var(--tape-bluv),
      var(--tape-bluv),
      var(--tape-play)
    );
  }
}

@media (orientation: landscape) {
  :root {
    --tape-remix: conic-gradient(
      var(--tape-play), 
      var(--tape-bluv),
      var(--tape-bluv),
      var(--tape-play)
    );
  }
}

::selection {
  background: purple;
  color: var(--tape-loud);
}

:focus-within {
  --tape-filter: hue-rotate(-9deg);
}

:focus {
  --tape-filter: hue-rotate(-18deg);
  outline: thick dotted;
  outline-offset: -0.2ch;
  z-index: 1111;
}

:any-link { text-decoration: dotted line-through }
:focus { text-decoration-style: wavy }
:hover { text-decoration-style: double }

.lab {
  text-shadow:
    0 1vh 0 var(--tape-hex),
    0 2vh 0 var(--tape-hex),
    0 3vh 0 powderblue;
}

html {
  font-family: sans-serif;
  font-size: max(3ch, 3vmax + 2vmin);
  line-height: 1.618;
}

html:target { font-family: fantasy }
body { margin: 0; overflow-wrap: anywhere }
* { box-sizing: border-box }
p { padding: 1ch }
p:last-of-type { margin-bottom: 60vh }

.p2p {
  contain: layout;
  display: flex;
  flex-flow: row wrap;
  font-size: max(3rem, 20vw);
  font-weight: unset;
  margin: auto;
}

.p2p > * {
  align-items: center;
  display: inline-flex;
  flex-basis: calc(100% / 3);
  justify-content: center;
  margin: auto;
  padding: 0;
}