/* Keep Jen's complete A–Z artwork intact at every screen width. */
.f66-full-letter-page{position:relative;width:100%;max-width:760px;margin:16px auto 24px;line-height:0;background:#fff;border-radius:24px;}
.f66-full-letter-page .f66-full-letter-art{display:block;width:100%;height:auto;max-height:none;object-fit:contain;border:0;box-shadow:none;filter:none;transform:none;}
.f66-full-letter-targets{position:absolute;inset:20% 3% 2%;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:repeat(2,minmax(0,1fr));}
.f66-full-letter-targets .f66-full-letter-target{display:block;width:100%;height:100%;min-width:0;padding:0;margin:0;background:transparent;border:0;border-radius:18px;box-shadow:none;cursor:pointer;transform:none;}
.f66-full-letter-targets .f66-full-letter-target:focus-visible{outline:4px solid #1263cf;outline-offset:-5px;}
.f66-full-letter-targets .f66-full-letter-target:active{background:rgba(223,255,0,.1);}