.book-contents-trigger{width:100%;min-width:0;min-height:44px;color:inherit;font:inherit;text-align:start;cursor:pointer;touch-action:manipulation;background:0 0;border:0;border-radius:8px;align-items:center;gap:8px;padding:6px 4px;line-height:1.8;transition:background-color .14s;display:flex}.book-contents-trigger>span{text-underline-offset:5px;-webkit-text-decoration:underline dotted #a7b5c4;text-decoration:underline dotted #a7b5c4;text-decoration-thickness:1px}.book-contents-trigger .book-contents-info{color:#65788e;flex-shrink:0}.book-contents-trigger bdi,.book-contents-tooltip bdi{white-space:nowrap}.book-contents-trigger:hover,.book-contents-trigger[aria-expanded=true]{background:#eff4fa}.book-contents-trigger:focus-visible{outline-offset:3px;outline:2px solid #3265ef}.book-contents-tooltip{z-index:70;width:min(300px,100vw - 32px);max-width:var(--radix-tooltip-content-available-width);color:#263749;text-align:start;overflow-wrap:break-word;background:#fff;border:1px solid #dce5ee;border-radius:14px;padding:15px 17px;font-family:Readex Pro,sans-serif;font-size:13px;line-height:1.9;box-shadow:0 12px 36px -10px #18395733}.book-contents-tooltip>strong{color:#14448d;margin-bottom:5px;font-weight:600;display:block}.book-contents-tooltip>p{margin:0}@media (prefers-reduced-motion:reduce){.book-contents-trigger,.book-contents-tooltip{transition:none;animation:none}}