.book-sheet-overlay{position:absolute;inset:0;z-index:24;display:flex;align-items:flex-end;background:#191b2370;backdrop-filter:blur(3px);animation:sheet-dim .28s ease}.book-sheet-overlay[hidden]{display:none}.book-sheet{position:relative;width:100%;padding:62px 22px 24px;border-radius:28px 28px 0 0;background:linear-gradient(155deg,#fff6ef,#fff 45%);box-shadow:0 -12px 50px #24212b18;animation:sheet-rise .5s cubic-bezier(.16,1,.3,1)}.sheet-cat{position:absolute;width:145px;height:145px;object-fit:contain;right:8px;top:-105px;pointer-events:none}.sheet-grip{position:absolute;top:15px;left:calc(50% - 22px);width:44px;height:5px;border-radius:4px;background:#d2d1d4}.sheet-close{position:absolute;top:20px;left:17px;border:0;background:transparent;color:#89888f;width:36px;height:36px;font-size:32px}.book-sheet h2{margin:0;letter-spacing:-1px;font-size:27px;font-weight:800;line-height:1.3;color:#24252d}.sheet-subtitle{margin:8px 0 19px;font-size:16px;color:#747580}.member-ticket{display:flex;align-items:center;border:1px solid #ffd1ac;border-radius:15px;background:linear-gradient(105deg,#fff8ef,#ffeddf);min-height:89px;padding:12px 14px;color:#fb613f}.member-ticket>div{display:flex;align-items:baseline;gap:3px;padding-right:16px;border-right:1px dashed #efcbb0;white-space:nowrap}.member-ticket b{font-size:58px;font-weight:800;line-height:1}.member-ticket strong{font-size:18px}.member-ticket p{padding-left:14px;color:#48464d;font-size:13px;line-height:1.8;margin:0}.member-ticket p strong{font-size:14px}.sheet-genres{border:0;padding:0;margin:20px 0 18px;min-width:0}.sheet-genres legend{font-size:15px;font-weight:600;margin-bottom:11px}.sheet-genres>div{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.sheet-genres button{border:1px solid #eeedf0;border-radius:22px;background:#f5f5f7;padding:10px 2px;font-size:15px;color:#62636d}.sheet-genres button[aria-pressed=true]{background:#ffe7de;border-color:#ff8c70;color:#ef5e3f;font-weight:700}.sheet-progress{display:grid;grid-template-columns:repeat(10,1fr);gap:4px;height:9px}.sheet-progress i{border-radius:4px;background:#eeedf0}.sheet-progress i.done{background:#ff7955}.sheet-progress-label{display:flex;justify-content:space-between;margin:9px 0 20px;font-size:12px;color:#96949d}.sheet-progress-label b{color:#f16d47;font-weight:600}.sheet-start{width:100%;border:0;border-radius:28px;padding:14px;background:linear-gradient(100deg,#ff794c,#ff583f);color:#fff;font-size:18px;font-weight:700;box-shadow:0 7px 18px #ff674724}.sheet-footnote{font-size:11px;text-align:center;color:#a3a0a6;margin:13px 0 0}.book-sheet button:focus-visible{outline:3px solid #373440;outline-offset:3px}@keyframes sheet-rise{from{transform:translateY(110%)}to{transform:translateY(0)}}@keyframes sheet-dim{from{opacity:0}to{opacity:1}}@media(prefers-reduced-motion:reduce){.book-sheet-overlay,.book-sheet{animation:none}}@media(max-height:660px){.book-sheet{padding-top:50px;padding-bottom:15px}.sheet-cat{width:115px;height:115px;top:-85px}.sheet-genres{margin:13px 0}.sheet-progress-label{margin-bottom:12px}.sheet-subtitle{margin-bottom:12px}}