.epaper-flipbook-wrap{font-family:sans-serif;max-width:340px;margin:0 auto 16px}.epaper-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px;gap:8px}.epaper-title{font-size:13px;font-weight:700;color:#222;line-height:1.3;flex:1}.epaper-open-btn{font-size:11px;background:#c00;color:#fff!important;text-decoration:none!important;padding:4px 9px;border-radius:3px;white-space:nowrap;transition:background 0.2s}.epaper-open-btn:hover{background:#900}.epaper-stage{background:#f4f4f4;border:1px solid #ddd;border-radius:4px;overflow:hidden;min-height:200px;display:flex;align-items:center;justify-content:center}.epaper-book{position:relative;width:100%;text-align:center}.epaper-canvas{display:block;max-width:100%;margin:0 auto;box-shadow:0 2px 10px rgb(0 0 0 / .18);transition:opacity 0.3s ease,transform 0.35s ease;background:#fff}.epaper-canvas.flip-left{opacity:0;transform:translateX(-30px) scale(.97)}.epaper-canvas.flip-right{opacity:0;transform:translateX(30px) scale(.97)}.epaper-canvas.flip-in{opacity:1;transform:translateX(0) scale(1)}.epaper-loader{padding:30px;color:#888;font-size:13px}.epaper-controls{display:flex;align-items:center;justify-content:space-between;margin-top:8px}.epaper-btn{background:#c00;color:#fff;border:none;padding:6px 14px;border-radius:3px;font-size:13px;cursor:pointer;transition:background 0.2s}.epaper-btn:hover{background:#900}.epaper-btn:disabled{background:#aaa;cursor:default}.epaper-page-info{font-size:12px;color:#555}