:root{--lp-side:216px;--lp-rail:292px;--lp-top:64px;--lp-gap:20px;--lp-max:1560px;--lp-side-thin:72px}body.lp-thin .lp-side{flex-basis:var(--lp-side-thin,72px);width:var(--lp-side-thin,72px)}body.lp-thin .lp-s-item{justify-content:center;padding:0}body.lp-thin .lp-s-item span{display:none}body.lp-thin .lp-s-head,body.lp-thin .lp-s-rule,body.lp-thin .lp-pro{display:none}body.lp-thin .lp-s-item .fh-lang{margin:0}body.lp-thin .lp-side .lp-s-item::after{content:attr(data-label);position:absolute;left:calc(100% + 10px);top:50%;transform:translateY(-50%) translateX(-4px);background:var(--text);color:var(--surface);font-size:12px;font-weight:600;padding:5px 10px;border-radius:7px;white-space:nowrap;pointer-events:none;opacity:0;transition:opacity .12s,transform .12s;z-index:8}body.lp-thin .lp-side .lp-s-item:hover::after,body.lp-thin .lp-side .lp-s-item:focus-visible::after{opacity:1;transform:translateY(-50%)}html.pre-thin 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