.paper-stage.stf__parent { width:100%; min-width:0!important; min-height:0!important; margin:auto; filter:drop-shadow(0 14px 20px #102b3333); }
.paper-stage .stf__wrapper { position:relative; }
.paper-page { background:#fff; overflow:hidden; cursor:grab; touch-action:pan-y; }
.paper-page:active { cursor:grabbing; }
.paper-page img { display:block; width:100%; height:100%; object-fit:contain; user-select:none; -webkit-user-drag:none; }
.paper-page::after { content:''; position:absolute; inset:0; pointer-events:none; background:linear-gradient(90deg,rgba(102,88,65,.07),transparent 5%,transparent 95%,rgba(102,88,65,.045)); }
.paper-page.--left::after { background:linear-gradient(90deg,transparent 92%,rgba(70,58,41,.12)); }
.paper-page.--right::after { background:linear-gradient(90deg,rgba(70,58,41,.12),transparent 8%); }
.paper-placeholder { position:absolute; inset:0; display:grid; place-items:center; color:#647078; font-size:.9rem; }
.paper-ready .paper-placeholder { display:none; }
.paper-stage.paper-loading { pointer-events:none; }
.paper-stage .stf__outerShadow,.paper-stage .stf__innerShadow { pointer-events:none; }
@media(prefers-reduced-motion:reduce) { .paper-page { cursor:default; } }