#wzkb-floating-toc{--wzkb-ftoc-width:270px;--wzkb-ftoc-tab-width:36px;--wzkb-ftoc-max-height:70vh;--wzkb-ftoc-offset-top:120px;--wzkb-ftoc-z:9000;--wzkb-ftoc-radius:10px;--wzkb-ftoc-bg:var(--wzkb-bg-white, #ffffff);--wzkb-ftoc-border:var(--wzkb-border-light, #e2e8f0);--wzkb-ftoc-shadow:0 8px 32px rgba(0, 0, 0, 0.14),0 2px 8px rgba(0, 0, 0, 0.08);--wzkb-ftoc-toggle-bg:var(--wzkb-color-primary, #4c51bf);--wzkb-ftoc-toggle-hover:color-mix(in srgb, var(--wzkb-color-primary, #4c51bf) 85%, #000);--wzkb-ftoc-toggle-color:#ffffff;--wzkb-ftoc-link-color:var(--wzkb-color-text, #374151);--wzkb-ftoc-link-hover:var(--wzkb-color-primary, #4c51bf);--wzkb-ftoc-active-color:var(--wzkb-color-primary, #4c51bf);--wzkb-ftoc-active-bg:color-mix(in srgb, var(--wzkb-color-primary, #4c51bf) 10%, transparent);--wzkb-ftoc-hover-bg:color-mix(in srgb, var(--wzkb-color-primary, #4c51bf) 6%, transparent);--wzkb-ftoc-scrollbar:var(--wzkb-border-light, #e2e8f0)}.wzkb-floating-toc{position:fixed;top:var(--wzkb-ftoc-offset-top);z-index:var(--wzkb-ftoc-z);display:flex;flex-direction:row;font-size:13.5px;line-height:1.5;font-family:inherit;transition:transform .3s cubic-bezier(.4, 0, .2, 1)}.wzkb-floating-toc--right{right:0;transform:translateX(var(--wzkb-ftoc-width))}.wzkb-floating-toc--right.is-open{transform:translateX(0)}.wzkb-floating-toc--left{left:0;flex-direction:row-reverse;transform:translateX(calc(-1 * var(--wzkb-ftoc-width)))}.wzkb-floating-toc--left.is-open{transform:translateX(0)}.wzkb-floating-toc__toggle{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;width:var(--wzkb-ftoc-tab-width);min-height:120px;padding:16px 0;background:var(--wzkb-ftoc-toggle-bg);color:var(--wzkb-ftoc-toggle-color);border:none;cursor:pointer;flex-shrink:0;align-self:flex-start;box-sizing:border-box;transition:background .2s ease}.wzkb-floating-toc--right .wzkb-floating-toc__toggle{border-radius:var(--wzkb-ftoc-radius) 0 0 var(--wzkb-ftoc-radius);box-shadow:-3px 3px 12px rgba(0,0,0,.2)}.wzkb-floating-toc--left .wzkb-floating-toc__toggle{border-radius:0 var(--wzkb-ftoc-radius) var(--wzkb-ftoc-radius) 0;box-shadow:3px 3px 12px rgba(0,0,0,.2)}.wzkb-floating-toc__toggle:focus-visible,.wzkb-floating-toc__toggle:hover{background:var(--wzkb-ftoc-toggle-hover);outline:0}.wzkb-floating-toc__toggle-label{writing-mode:vertical-rl;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;line-height:1}.wzkb-floating-toc--right .wzkb-floating-toc__toggle-label{transform:rotate(180deg)}.wzkb-floating-toc__toggle-icon{display:flex;align-items:center;justify-content:center;width:16px;height:16px;border:2px solid rgba(255,255,255,.7);border-radius:50%;flex-shrink:0}.wzkb-floating-toc__toggle-icon::before{content:'';display:block;width:4px;height:4px;border-right:2px solid #fff;border-bottom:2px solid #fff;transition:transform .25s ease}.wzkb-floating-toc--right .wzkb-floating-toc__toggle-icon::before{transform:rotate(135deg) translate(-1px,1px)}.wzkb-floating-toc--right .wzkb-floating-toc__toggle[aria-expanded=true] .wzkb-floating-toc__toggle-icon::before{transform:rotate(-45deg) translate(-1px,-1px)}.wzkb-floating-toc--left .wzkb-floating-toc__toggle-icon::before{transform:rotate(-45deg) translate(-1px,-1px)}.wzkb-floating-toc--left .wzkb-floating-toc__toggle[aria-expanded=true] .wzkb-floating-toc__toggle-icon::before{transform:rotate(135deg) translate(-1px,1px)}.wzkb-floating-toc__panel{width:var(--wzkb-ftoc-width);max-height:var(--wzkb-ftoc-max-height);overflow-y:auto;background:var(--wzkb-ftoc-bg);border:1px solid var(--wzkb-ftoc-border);box-shadow:var(--wzkb-ftoc-shadow);padding:14px 12px 14px 14px;box-sizing:border-box;scrollbar-width:thin;scrollbar-color:var(--wzkb-ftoc-scrollbar) transparent}.wzkb-floating-toc__panel::-webkit-scrollbar{width:4px}.wzkb-floating-toc__panel::-webkit-scrollbar-thumb{background:var(--wzkb-ftoc-scrollbar);border-radius:2px}.wzkb-floating-toc--right .wzkb-floating-toc__panel{border-left:none;border-radius:0 0 var(--wzkb-ftoc-radius) 0}.wzkb-floating-toc--left .wzkb-floating-toc__panel{border-right:none;border-radius:0 0 0 var(--wzkb-ftoc-radius)}.wzkb-floating-toc__panel .wzkb-toc{margin:0}.wzkb-floating-toc__panel .wzkb-toc-title{display:none}.wzkb-floating-toc__panel .wzkb-toc-list{margin:0;padding:0;list-style:none}.wzkb-floating-toc__panel .wzkb-toc-list ul{margin:0;padding-left:14px;list-style:none;border-left:2px solid var(--wzkb-ftoc-border);margin-left:8px}.wzkb-floating-toc__panel .wzkb-toc-list li{margin:1px 0}.wzkb-floating-toc__panel .wzkb-toc-list a{color:var(--wzkb-ftoc-link-color);text-decoration:none;font-size:13px;display:block;padding:4px 8px;border-radius:6px;transition:color .15s ease,background .15s ease;word-break:break-word;border-left:2px solid transparent}.wzkb-floating-toc__panel .wzkb-toc-list>li>a{font-weight:500;font-size:13.5px;color:var(--wzkb-color-text-dark,var(--wzkb-ftoc-link-color))}.wzkb-floating-toc__panel .wzkb-toc-list a:focus-visible,.wzkb-floating-toc__panel .wzkb-toc-list a:hover{color:var(--wzkb-ftoc-link-hover);background:var(--wzkb-ftoc-hover-bg);outline:0}.wzkb-floating-toc__panel .wzkb-toc-list a.is-active{color:var(--wzkb-ftoc-active-color);font-weight:600;background:var(--wzkb-ftoc-active-bg);border-left-color:var(--wzkb-ftoc-active-color)}@media (max-width:782px){.wzkb-floating-toc{width:100%;top:auto;bottom:0;left:0!important;right:auto!important;flex-direction:column-reverse;transform:translateX(0)!important}.wzkb-floating-toc__toggle{width:100%;min-height:auto;flex-direction:row!important;align-self:auto;justify-content:space-between;padding:12px 18px;border-radius:0!important;box-shadow:0 -2px 10px rgba(0,0,0,.15)}.wzkb-floating-toc__toggle-label{writing-mode:horizontal-tb;transform:none!important;font-size:12.5px;letter-spacing:.02em}.wzkb-floating-toc__toggle-icon::before{transform:rotate(225deg) translate(1px,-1px)!important}.wzkb-floating-toc__toggle[aria-expanded=true] .wzkb-floating-toc__toggle-icon::before{transform:rotate(45deg) translate(-1px,-1px)!important}.wzkb-floating-toc__panel{width:100%;max-height:0;overflow:hidden;opacity:0;pointer-events:none;padding:0 12px;border-left:none!important;border-right:none!important;border-bottom:none;border-radius:0!important;transition:max-height .3s cubic-bezier(.4, 0, .2, 1),opacity .25s cubic-bezier(.4, 0, .2, 1),padding .3s cubic-bezier(.4, 0, .2, 1)}.wzkb-floating-toc.is-open .wzkb-floating-toc__panel{max-height:55vh;overflow-y:auto;opacity:1;pointer-events:auto;padding:14px 12px}}