/* v12.10.566 — Turn.js moves the real leaf into #turn-fwrappers while a
   corner is held. Book-scoped paper rules cannot reach that temporary tree. */
body.op-turntest-ready #turn-fwrappers .op-turn-sheet:not(.op-turn-padding-sheet),
body.op-turntest-ready #turn-fwrappers .op-turn-sheet:not(.op-turn-padding-sheet) > .page,
body.op-turntest-folding #turn-fwrappers .op-turn-sheet:not(.op-turn-padding-sheet),
body.op-turntest-folding #turn-fwrappers .op-turn-sheet:not(.op-turn-padding-sheet) > .page,
body.op-turntest-dragging #turn-fwrappers .op-turn-sheet:not(.op-turn-padding-sheet),
body.op-turntest-dragging #turn-fwrappers .op-turn-sheet:not(.op-turn-padding-sheet) > .page,
body.op-turntest-turning #turn-fwrappers .op-turn-sheet:not(.op-turn-padding-sheet),
body.op-turntest-turning #turn-fwrappers .op-turn-sheet:not(.op-turn-padding-sheet) > .page {
  background:var(--paper,#e6cd91) !important;
  background-color:var(--paper,#e6cd91) !important;
  opacity:1 !important;
  visibility:visible !important;
  mix-blend-mode:normal !important;
  backface-visibility:hidden !important;
  -webkit-backface-visibility:hidden !important;
}

/* The innermost native fold plane follows the same geometry as the leaf.
   Give it an opaque backing without painting Turn.js' clipping wrappers. */
body.op-turntest-ready #turn-fwrappers > div > div > div,
body.op-turntest-folding #turn-fwrappers > div > div > div,
body.op-turntest-dragging #turn-fwrappers > div > div > div,
body.op-turntest-turning #turn-fwrappers > div > div > div {
  background-color:var(--paper,#e6cd91) !important;
  opacity:1 !important;
  visibility:visible !important;
}

/* The old fixed gutter is decorative, not part of the curling leaf. */
body.op-turntest-folding .op-turn-integrated-spine,
body.op-turntest-dragging .op-turn-integrated-spine,
body.op-turntest-turning .op-turn-integrated-spine {
  display:none !important;
}