html,body{overscroll-behavior-y:none}:root{--toc-primary-color:var(--aHoverColor,#f6607d);--toc-bg-color:var(--conBgcolor,#ffffff);--toc-border-radius:var(--marRadius,5px);--toc-text-color:var(--fontColor,#5a5c69);--toc-active-bg:rgba(246,96,125,0.1)}.article-toc-wrapper{position:absolute;top:0;right:-260px;bottom:0;width:240px;pointer-events:none;z-index:10}.article-toc{position:-webkit-sticky;position:sticky;top:20px;width:100%;max-height:calc(100vh - 40px);overflow-y:auto;background:var(--toc-bg-color);border-radius:var(--toc-border-radius);padding:16px;pointer-events:auto;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}.article-toc-title{font-size:15px;font-weight:600;color:var(--toc-text-color);margin-bottom:12px;padding-bottom:8px;border-bottom:1px solid rgba(0,0,0,0.05);display:block}.article-toc-list{list-style:none;padding:0;margin:0;font-size:13px}.article-toc-list li{margin:2px 0}.article-toc-list a{display:block;padding:8px 12px;color:var(--toc-text-color);text-decoration:none;transition:all 0.2s;border-radius:var(--toc-border-radius);line-height:1.4;position:relative;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.toc-h3 a{padding-left:24px!important;font-size:12px;color:#888}.article-toc-list a:hover{color:var(--toc-primary-color);background:rgba(0,0,0,0.03)}.article-toc-list a.active{color:var(--toc-primary-color);background:var(--toc-active-bg);font-weight:500}.article-toc-list a.active::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);height:16px;width:3px;background:var(--toc-primary-color);border-radius:0 2px 2px 0}.article-toc::-webkit-scrollbar{width:4px}.article-toc::-webkit-scrollbar-track{background:transparent}.article-toc::-webkit-scrollbar-thumb{background:#e0e0e0;border-radius:4px}@media(max-width:1280px){.article-toc-wrapper{display:none!important}}