.P9uU3a_scene{--book-depth:16px;aspect-ratio:2/3;perspective:700px;width:72%;max-width:115.2px;position:relative}.P9uU3a_book{width:100%;height:100%;transform-style:preserve-3d;position:relative;transform:rotateY(-18deg)}.P9uU3a_front,.P9uU3a_back{border-radius:1px 3px 3px 1px;position:absolute;inset:0}.P9uU3a_back{transform:translateZ(calc(var(--book-depth) / -2));background:#d6d0c3;box-shadow:5px 6px 12px #18181b24,1px 2px 3px #18181b1a}.P9uU3a_pages{width:var(--book-depth);background:linear-gradient(#00000010,#0000 10% 90%,#00000014),repeating-linear-gradient(90deg,#f7f4e9 0 1px,#ded8c9 1px 2px);border-block:1px solid #d1cbbd;position:absolute;top:2px;bottom:2px;right:0;transform:translate(50%)rotateY(90deg);box-shadow:inset 2px 0 3px #00000014}.P9uU3a_front{backface-visibility:hidden;transform:translateZ(calc(var(--book-depth) / 2));background:#f4f4f5;overflow:hidden}.P9uU3a_front:after{border-radius:inherit;content:"";pointer-events:none;background:linear-gradient(90deg,#00000026,#ffffff26 2px,#0000001a 4px,#0000 8px 95%,#00000014);border:1px solid #0000000d;position:absolute;inset:0}