.ltt-toc{--ltt-bg:#fff;--ltt-text:#222;--ltt-accent:#2563eb;--ltt-border:#e5e7eb;box-sizing:border-box;margin:1.4em 0 1.8em;padding:14px 16px;border:1px solid var(--ltt-border);border-radius:10px;background:var(--ltt-bg);color:var(--ltt-text);line-height:1.6;font-size:.96em}.ltt-toc *{box-sizing:border-box}.ltt-toc__head{display:flex;align-items:center;justify-content:space-between;gap:12px}.ltt-toc__title{font-weight:700;letter-spacing:.02em}.ltt-toc__toggle{appearance:none;border:1px solid var(--ltt-accent);border-radius:999px;background:transparent;color:var(--ltt-accent);cursor:pointer;font:inherit;font-size:.88em;line-height:1;padding:7px 12px;white-space:nowrap}.ltt-toc__toggle:focus-visible,.ltt-toc__link:focus-visible{outline:2px solid var(--ltt-accent);outline-offset:2px}.ltt-toc__list{margin:12px 0 0;padding-left:1.3em}.ltt-toc__item{margin:.28em 0}.ltt-toc__item--h3{margin-left:1em;font-size:.94em}.ltt-toc__link{display:inline;text-decoration:none;color:var(--ltt-text);border-bottom:1px dotted var(--ltt-accent)}.ltt-toc__link:hover{color:var(--ltt-accent);text-decoration:none;border-bottom-style:solid}.ltt-toc__link.is-current{color:var(--ltt-accent);font-weight:700;border-bottom-style:solid}.ltt-toc__item.is-current{list-style-position:outside}.ltt-is-collapsed{padding-top:12px;padding-bottom:12px}.ltt-is-expanded .ltt-toc__list{display:block}.ltt-style-simple{border-left:3px solid var(--ltt-accent);border-radius:6px;box-shadow:none}.ltt-style-card{border-top:3px solid var(--ltt-accent);box-shadow:0 3px 14px rgba(0,0,0,.06)}.ltt-style-line{border-width:0 0 0 4px;border-left-color:var(--ltt-accent);border-radius:0;background:transparent;padding-left:14px}.ltt-style-line .ltt-toc__toggle{border-color:var(--ltt-border)}.ltt-style-dark{background:var(--ltt-bg);color:var(--ltt-text);border-color:var(--ltt-border);box-shadow:0 3px 14px rgba(0,0,0,.18)}.ltt-style-dark .ltt-toc__link{color:var(--ltt-text)}.ltt-style-dark .ltt-toc__link:hover,.ltt-style-dark .ltt-toc__link.is-current{color:var(--ltt-accent)}@media(max-width:640px){.ltt-toc{margin:1em 0 1.35em;padding:12px 12px;border-radius:8px;font-size:.94em}.ltt-toc__head{gap:8px}.ltt-toc__toggle{padding:7px 10px;font-size:.86em}.ltt-toc__list{padding-left:1.15em}.ltt-toc__item--h3{margin-left:.7em}.ltt-compact-mobile{margin-top:.9em;margin-bottom:1.1em}}
@media(min-width:960px){.ltt-is-desktop-sticky{position:sticky;top:var(--ltt-sticky-top,24px);z-index:2;max-height:min(var(--ltt-sticky-max-height,70vh), calc(100vh - var(--ltt-sticky-top,24px) - 16px));overflow:auto}.ltt-is-desktop-sticky .ltt-toc__list{padding-right:4px}.ltt-is-desktop-sticky .ltt-toc__link{word-break:break-word}.ltt-is-desktop-sticky.ltt-sticky-truncate .ltt-toc__link{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ltt-is-desktop-sticky.ltt-sticky-truncate .ltt-toc__item--h3{margin-left:.65em}}
@media(max-width:959px){.ltt-is-desktop-sticky{position:static;max-height:none;overflow:visible}}
/* Theme interference guard. Keep scope limited to the TOC only. */
.ltt-toc,.ltt-toc:before,.ltt-toc:after,.ltt-toc *,.ltt-toc *:before,.ltt-toc *:after{box-sizing:border-box}.ltt-toc ol,.ltt-toc ul{background:transparent;border:0;box-shadow:none}.ltt-toc__list{list-style:decimal outside;margin-top:12px;margin-right:0;margin-bottom:0}.ltt-toc__item{padding:0;border:0;background:transparent}.ltt-toc__item:before,.ltt-toc__item:after{content:none!important}.ltt-toc__link{font-weight:400;line-height:1.55;box-shadow:none}.ltt-toc__link:before,.ltt-toc__link:after{content:none!important}.ltt-toc__toggle{box-shadow:none;text-shadow:none}.ltt-toc__toggle:hover{opacity:.88}.ltt-toc__toggle:before,.ltt-toc__toggle:after{content:none!important}.ltt-toc a[target]{padding-right:0}.ltt-toc img,.ltt-toc svg{max-width:100%;height:auto}

/* h2-h5 hierarchy support. h2 is the parent heading, so make it visually stronger. */
.ltt-toc__item--h2>.ltt-toc__link{font-weight:700}
.ltt-toc__item--h3{margin-left:1em;font-size:.94em}
.ltt-toc__item--h4{margin-left:1.8em;font-size:.9em}
.ltt-toc__item--h5{margin-left:2.6em;font-size:.86em}
.ltt-toc__item--h3>.ltt-toc__link,.ltt-toc__item--h4>.ltt-toc__link,.ltt-toc__item--h5>.ltt-toc__link{font-weight:400}
.ltt-toc__link.is-current{font-weight:700}
.ltt-toc__item--h2>.ltt-toc__link.is-current{font-weight:800}
@media(max-width:640px){.ltt-toc__item--h3{margin-left:.7em}.ltt-toc__item--h4{margin-left:1.25em}.ltt-toc__item--h5{margin-left:1.75em}}
@media(min-width:960px){.ltt-is-desktop-sticky.ltt-sticky-truncate .ltt-toc__item--h4{margin-left:1.05em}.ltt-is-desktop-sticky.ltt-sticky-truncate .ltt-toc__item--h5{margin-left:1.45em}}