.chapters{z-index:40;height:0;position:sticky;bottom:0}.chapters-tray{opacity:0;visibility:hidden;position:absolute;bottom:32px;left:50%;transform:translate(-50%)}.chapters-tray[data-shown]{visibility:visible}.chapters-tray[data-over-calendar]{opacity:1!important}.chapters-bar{border:1px solid var(--color-rule);border-radius:2px;align-items:stretch;gap:4px;padding:4px;display:flex;box-shadow:0 10px 30px #23211c24}.chapters-bar button{border:1px solid var(--color-rule);height:34px;color:var(--color-ink);font:500 13px/1 var(--font-sans);letter-spacing:.04em;white-space:nowrap;cursor:pointer;background:0 0;border-radius:1px;justify-content:center;align-items:center;transition:background-color .3s,border-color .3s;display:inline-flex}.chapters-bar button:hover:not(:disabled){background:var(--color-surface)}.chapters-bar button:disabled{opacity:.35;cursor:default}.chapters-bar button:focus-visible,.chapters-menu button:focus-visible{outline:2px solid var(--color-hand);outline-offset:2px}.chapters-arrow{width:34px}.chapters-label{gap:10px;min-width:136px;padding:0 14px}.chapters-label i,.chapters-menu i{letter-spacing:.14em;color:var(--color-hand);font-size:11px;font-style:normal}.chapters-bar .chapters-book{border-color:var(--color-band);background:var(--color-band);color:var(--color-on-band);letter-spacing:.14em;text-transform:uppercase;margin-left:8px;padding:0 18px;font-size:12px;font-weight:600}.chapters-bar .chapters-book:hover{background:#4c4a30}.chapters-menu{border:1px solid var(--color-rule);border-radius:2px;max-height:min(60svh,420px);padding:6px;list-style:none;position:absolute;bottom:calc(100% + 6px);left:0;right:0;overflow-y:auto;box-shadow:0 10px 30px #23211c24}.chapters-menu button{width:100%;color:var(--color-muted);font:500 13px/1 var(--font-sans);text-align:left;cursor:pointer;background:0 0;border:1px solid #0000;gap:12px;padding:11px 10px;display:flex}.chapters-menu button:hover{color:var(--color-ink)}.chapters-menu button[aria-current]{color:var(--color-ink);border-color:var(--color-rule)}@media (max-width:480px){.chapters-tray{bottom:20px}.chapters-label{min-width:0;max-width:128px;padding:0 10px}.chapters-label span{text-overflow:ellipsis;overflow:hidden}.chapters-bar .chapters-book{letter-spacing:.1em;margin-left:4px;padding:0 12px}}.chapters-bar--ask{box-sizing:border-box;gap:6px;width:min(760px,100vw - 20px);padding:4px}.chapters-bar--ask button{height:46px}.chapters-bar--ask .chapters-arrow{width:40px}.chapters-bar--ask .chapters-label{flex:none;min-width:0}.chapters-bar--ask .chapters-book{margin-left:0}.chapters-bar .ask button{background:var(--color-ink);width:44px;height:44px;color:var(--color-base);border:0;border-radius:0}.chapters-bar .ask button:hover:not(:disabled){background:#000}@media (max-width:640px){.chapters-tray[data-ask]{bottom:16px}.chapters-bar--ask{grid-template-columns:auto minmax(0,1fr) auto auto;display:grid}.chapters-bar--ask .ask{grid-area:1/1/auto/-1}.chapters-bar--ask .chapters-label{justify-content:flex-start;max-width:none}.chapters-bar--ask .chapters-label span{text-overflow:ellipsis;overflow:hidden}.chapters-bar--ask .chapters-book{padding:0 14px}.chapters-bar--ask .chapters-book-more{display:none}}