.ci-real-flipbook{--ci-ink:#171717;--ci-soft:#f6f6f6;--ci-border:#e1e1e1;width:100%;max-width:1180px;margin:30px auto;box-sizing:border-box}.ci-real-stage{position:relative;display:flex;align-items:center;justify-content:center;min-height:520px;padding:0;overflow:hidden;background:#fff;border:1px solid #222;box-sizing:border-box}.ci-real-book{position:relative;z-index:2;transition:transform .18s ease;transform-origin:center center}.ci-page-html{background:#fff;overflow:hidden}.ci-page-html img{display:block;width:100%;height:100%;object-fit:contain;background:#fff;-webkit-user-drag:none;user-select:none}.ci-real-book canvas{border-radius:1px}.ci-stage-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:10;width:42px;height:42px;border:1px solid #d8d8d8;border-radius:999px;background:#fff;color:#222;font-size:32px;line-height:1;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 10px rgba(0,0,0,.16);cursor:pointer}.ci-stage-prev{left:8px}.ci-stage-next{right:8px}.ci-stage-nav:disabled{opacity:.32;cursor:not-allowed}.ci-reader-bar{display:grid;grid-template-columns:1fr auto 1fr;gap:14px;align-items:center;margin:18px 0 0}.ci-reader-left,.ci-reader-center,.ci-reader-right{display:flex;align-items:center;gap:8px}.ci-reader-center{justify-content:center;background:#fff;border:1px solid var(--ci-border);border-radius:999px;padding:8px 12px;box-shadow:0 2px 8px rgba(0,0,0,.08)}.ci-reader-left{justify-content:flex-start;background:#fff;border:1px solid var(--ci-border);border-radius:999px;padding:8px 10px;width:max-content;box-shadow:0 2px 8px rgba(0,0,0,.08)}.ci-reader-right{justify-content:flex-end}.ci-real-prev,.ci-real-next,.ci-thumbs-open,.ci-zoom-out,.ci-zoom-in,.ci-zoom-reset,.ci-share{border:0;background:transparent;color:#222;cursor:pointer;font-size:17px;line-height:1;border-radius:999px;min-width:30px;height:30px;display:inline-flex;align-items:center;justify-content:center}.ci-real-prev:hover,.ci-real-next:hover,.ci-thumbs-open:hover,.ci-zoom-out:hover,.ci-zoom-in:hover,.ci-zoom-reset:hover,.ci-share:hover{background:#f1f1f1}.ci-real-prev:disabled,.ci-real-next:disabled{opacity:.3;cursor:not-allowed}.ci-real-count{font-size:13px;font-weight:650;color:var(--ci-ink);min-width:128px;text-align:center}.ci-zoom-label{font-size:13px;min-width:42px;text-align:center}.ci-share{background:#fff;border:1px solid var(--ci-border);box-shadow:0 2px 8px rgba(0,0,0,.08);padding:0 15px;font-weight:650;width:auto}.ci-thumbs-modal{position:fixed;inset:0;background:rgba(0,0,0,.62);z-index:99999;display:none;align-items:center;justify-content:center;padding:24px;box-sizing:border-box}.ci-thumbs-modal.is-open{display:flex}.ci-thumbs-panel{position:relative;width:min(980px,96vw);max-height:86vh;overflow:auto;background:#fff;border-radius:14px;padding:22px;box-shadow:0 28px 70px rgba(0,0,0,.28)}.ci-thumbs-close{position:absolute;right:14px;top:12px;border:0;background:#f2f2f2;border-radius:999px;width:34px;height:34px;font-size:24px;cursor:pointer}.ci-thumbs-title{font-size:18px;font-weight:800;margin:0 0 16px}.ci-thumbs-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:14px}.ci-thumb-card{border:1px solid #ddd;background:#fff;border-radius:10px;padding:8px;cursor:pointer;text-align:center}.ci-thumb-card:hover{border-color:#111;box-shadow:0 6px 18px rgba(0,0,0,.12)}.ci-thumb-card img{width:100%;height:150px;object-fit:contain;background:#f7f7f7;border-radius:7px}.ci-thumb-card span{display:block;font-size:12px;font-weight:700;margin-top:6px}.ci-real-error{padding:20px;background:#fff3f3;border:1px solid #ffcccc;color:#9b1c1c}@media (max-width:768px){.ci-real-stage{min-height:360px}.ci-reader-bar{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}.ci-reader-left{order:2}.ci-reader-center{order:1}.ci-reader-right{order:3}.ci-real-count{min-width:105px}.ci-stage-nav{width:38px;height:38px;font-size:28px}.ci-thumbs-panel{padding:18px}.ci-thumbs-grid{grid-template-columns:repeat(auto-fill,minmax(95px,1fr))}.ci-thumb-card img{height:125px}}

/* v2.1.1 zoom pan + share menu */
.ci-real-stage.is-zoomed{cursor:grab}.ci-real-stage.is-zoomed.is-panning{cursor:grabbing}.ci-real-stage.is-zoomed .ci-real-book{will-change:transform}.ci-share-wrap{position:relative;display:inline-flex;justify-content:flex-end}.ci-share-menu{position:absolute;right:0;bottom:calc(100% + 10px);width:230px;background:#fff;border:1px solid var(--ci-border);border-radius:0 0 9px 9px;box-shadow:0 8px 24px rgba(0,0,0,.18);z-index:50;display:none;overflow:hidden;text-align:left}.ci-share-wrap.is-open .ci-share-menu{display:block}.ci-share-title{font-size:13px;font-weight:800;padding:13px 12px;border-bottom:1px solid #e6e6e6;color:#202020}.ci-share-item{width:100%;display:flex;align-items:center;gap:12px;border:0;background:#fff;padding:12px 14px;cursor:pointer;font-size:13px;text-align:left;border-bottom:1px solid #ededed;color:#222}.ci-share-item:last-child{border-bottom:0}.ci-share-item:hover{background:#f7f7f7}.ci-share-item span{width:28px;height:28px;border:1px solid #d9d9d9;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;flex:0 0 28px}.ci-share.copied{min-width:88px}
@media (max-width:768px){.ci-share-menu{right:50%;transform:translateX(50%);bottom:calc(100% + 8px)}}

/* v2.2.0 pan wrapper + requested nav spacing */
.ci-pan-inner{position:relative;z-index:2;transform-origin:center center;will-change:transform;transition:transform .12s ease}
.ci-real-stage.is-zoomed{touch-action:none;user-select:none}
.ci-real-stage.is-zoomed .ci-pan-inner{transition:none}
.ci-real-stage.is-zoomed .ci-real-book{pointer-events:none}
.ci-stage-nav{padding-bottom:10px}
.ci-flipbook-archive-grid{display:grid;gap:24px;margin:30px 0}.ci-flipbook-archive-grid.ci-cols-1{grid-template-columns:1fr}.ci-flipbook-archive-grid.ci-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.ci-flipbook-archive-grid.ci-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.ci-flipbook-archive-grid.ci-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.ci-flipbook-card{display:block;text-decoration:none;color:inherit;background:#fff;border:1px solid #e4e4e4;border-radius:14px;overflow:hidden;box-shadow:0 4px 18px rgba(0,0,0,.07);transition:transform .18s ease,box-shadow .18s ease}.ci-flipbook-card:hover{transform:translateY(-3px);box-shadow:0 10px 30px rgba(0,0,0,.13)}.ci-flipbook-card-img{display:block;background:#f7f7f7}.ci-flipbook-card-img img{width:100%;height:100%;display:block}.ci-flipbook-card-title{display:block;padding:14px 16px;font-weight:800;font-size:16px;line-height:1.25}
@media (max-width:900px){.ci-flipbook-archive-grid.ci-cols-3,.ci-flipbook-archive-grid.ci-cols-4{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:560px){.ci-flipbook-archive-grid,.ci-flipbook-archive-grid.ci-cols-2,.ci-flipbook-archive-grid.ci-cols-3,.ci-flipbook-archive-grid.ci-cols-4{grid-template-columns:1fr}}

.ci-real-book,.ci-pan-inner{box-sizing:content-box}
@media (min-width:769px){.ci-real-flipbook .ci-real-book{min-width:500px}}

/* v2.2.3 zoom pan overlay fix */
.ci-pan-inner{position:relative;z-index:2;transform-origin:center center;will-change:transform;}
.ci-pan-catcher{display:none;position:absolute;inset:0;z-index:8;background:rgba(255,255,255,0);cursor:grab;touch-action:none;}
.ci-real-stage.is-panning .ci-pan-catcher{cursor:grabbing;}
.ci-real-stage.is-zoomed .ci-stage-nav{z-index:20;}
.ci-real-stage.is-zoomed .ci-pan-catcher{display:block;}