.ba-toc{background:var(--card-bg);border-radius:16px;color:var(--card-text);padding:18px;position:relative;width:100%}.ba-toc__title{font-size:20px;font-weight:600;line-height:140%;width:calc(100% - 88px)}.ba-toc__icon{display:none;height:26px;width:26px}.ba-toc__button{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;background-color:transparent;border:none;cursor:pointer;gap:8px;outline:none;position:absolute;right:24px;top:-10px;-webkit-transition-duration:1s;transition-duration:1s}.ba-toc__button-dropdown{background:var(--contrast-bg);border-radius:8px;color:var(--contrast-color);height:40px;padding:8px;-webkit-transform:rotate(90deg);transform:rotate(90deg);width:40px;-ms-flex-negative:0;flex-shrink:0}.ba-toc__button-dropdown svg{height:24px;width:24px}.ba-toc__menu{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;background:var(--card-bg);-ms-flex-flow:column nowrap;flex-flow:column nowrap;gap:12px;height:0;interpolate-size:allow-keywords;counter-reset:toc-counter;margin-top:0;opacity:0;overflow:hidden;padding-top:0;-webkit-transition:all .3s ease-in-out;transition:all .3s ease-in-out}.ba-toc__menu_child,.ba-toc__menu_grandchild{margin-top:12px;padding:0 32px}.ba-toc__menu-item{counter-increment:toc-counter;display:-webkit-box;display:-ms-flexbox;display:flex;list-style:none;width:-webkit-fit-content;width:-moz-fit-content;width:fit-content;-webkit-box-align:start;-ms-flex-align:start;align-items:flex-start;gap:6px}.ba-toc__menu-item:before{content:counter(toc-counter) "."}.ba-toc__menu-item:before,.ba-toc__menu-link{color:var(--card-text-secondary);font-size:16px;font-weight:400;line-height:150%}.ba-toc__menu-link{display:-webkit-box;display:-ms-flexbox;display:flex;gap:2px;text-decoration:none}.ba-toc__menu-link span{color:inherit}@media (min-width:769px){.ba-toc[data-state=open] .ba-toc__button-dropdown svg{-webkit-transform:rotate(180deg);transform:rotate(180deg)}.ba-toc[data-state=open] .ba-toc__menu{height:-webkit-fit-content;height:-moz-fit-content;height:fit-content;margin-top:24px;opacity:1}}@media (max-width:768px){.ba-toc{border-radius:8px 8px 0 0;bottom:0;height:auto;left:12px;max-height:50vh;overflow:hidden;padding:0;position:fixed;right:12px;-webkit-transform:translateY(calc(100% - 42px));transform:translateY(calc(100% - 42px));width:calc(100vw - 24px);will-change:transform;z-index:99;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-flow:column nowrap;flex-flow:column nowrap}.ba-toc,.ba-toc__panel{display:-webkit-box;display:-ms-flexbox;display:flex}.ba-toc__panel{background:var(--contrast-bg);color:var(--contrast-color);padding:8px 16px;-ms-touch-action:none;touch-action:none;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:12px}.ba-toc__title{font-size:16px;font-weight:600;line-height:150%;width:-webkit-fit-content;width:-moz-fit-content;width:fit-content}.ba-toc__icon{display:block}.ba-toc__button{display:none}.ba-toc__menu_child,.ba-toc__menu_grandchild{margin-top:16px}.ba-toc__menu{-webkit-box-flex:1;-ms-flex:1;flex:1;gap:16px;margin:18px 4px 18px 0;opacity:1;overflow:auto;padding:0 10px 0 18px}.ba-toc__menu::-webkit-scrollbar{background-color:var(--line-secondary);border-radius:8px;height:4px;width:4px}.ba-toc__menu::-webkit-scrollbar-thumb{background-color:var(--line-main);border-radius:8px;cursor:pointer}.ba-toc[data-state=open]{-webkit-transform:translateY(0);transform:translateY(0)}}@media (hover:hover){.ba-toc__menu-item:hover .ba-toc__menu-link{color:var(--links-color)}.ba-toc__menu-item:hover .ba-toc__menu-link span{text-decoration:underline;text-underline-offset:3px}.ba-toc__menu-item:hover:before{color:var(--links-color)}}