.index-module-scss-module__M-xueW__nav{z-index:100;width:100%;height:var(--nav-height);line-height:var(--nav-height);padding-left:var(--search-nav-padding,var(--nav-width));box-sizing:border-box;background:var(--bg-container);border-bottom:1px solid var(--border-weak);position:fixed;top:0}.index-module-scss-module__M-xueW__navList{padding-left:var(--search-nav-list-padding,var(--spacing-24));align-items:center;gap:var(--search-nav-gap,var(--spacing-24));--yb-legacy-flex-gap-active:1;--yb-legacy-flex-gap-x:var(--search-nav-gap,var(--spacing-24));--yb-legacy-flex-gap-y:var(--search-nav-gap,var(--spacing-24));width:auto;margin:0;padding-right:20px;list-style-type:none;display:flex}@media (min-width:1420px){.index-module-scss-module__M-xueW__navList{padding-left:var(--search-nav-list-padding,max(280px - var(--nav-width),(100vw - var(--content-width))/2 - var(--nav-width)))}}.index-module-scss-module__M-xueW__navItem{cursor:pointer;white-space:nowrap;font-family:var(--font-family-zh),sans-serif;font-size:var(--font-size-num-14);font-weight:var(--font-weight-regular);line-height:var(--line-height-num-16);color:var(--text-secondary);position:relative}.index-module-scss-module__M-xueW__navItem a{height:calc(var(--nav-height) - 1px);color:inherit;outline:none;justify-content:center;align-items:center;text-decoration:none;display:flex}.index-module-scss-module__M-xueW__navItem.index-module-scss-module__M-xueW__active{color:var(--text-primary);font-weight:var(--font-weight-semibold)}.index-module-scss-module__M-xueW__bar{background:linear-gradient(92deg,#ff8e001a .45%,#ff00620d 28.31%,#0082ff17 70.07%,#af27ff12 99.36%),#005cf882;border-radius:3px;width:16px;height:2px;display:none;bottom:0;left:50%;transform:translate(-50%)}.index-module-scss-module__M-xueW__compactHeader{display:none}.index-module-scss-module__M-xueW__searchNav .index-module-scss-module__M-xueW__navList{scrollbar-width:none;overflow-x:auto}.index-module-scss-module__M-xueW__searchNav .index-module-scss-module__M-xueW__navList::-webkit-scrollbar{display:none}.index-module-scss-module__M-xueW__searchNav .index-module-scss-module__M-xueW__navList>*{flex-shrink:0}.index-module-scss-module__M-xueW__searchNav .index-module-scss-module__M-xueW__navItem{letter-spacing:.26px}html[data-search-viewport~=lt-500] .index-module-scss-module__M-xueW__searchNav{top:var(--spacing-48);height:calc(var(--spacing-48) + var(--spacing-12))}html[data-search-viewport~=lt-500] .index-module-scss-module__M-xueW__searchNav .index-module-scss-module__M-xueW__navItem a{height:calc(var(--spacing-48) + var(--spacing-12) - 1px)}@media not (min-width:500px){html:not([data-search-viewport]) .index-module-scss-module__M-xueW__searchNav{top:var(--spacing-48);height:calc(var(--spacing-48) + var(--spacing-12))}html:not([data-search-viewport]) .index-module-scss-module__M-xueW__searchNav .index-module-scss-module__M-xueW__navItem a{height:calc(var(--spacing-48) + var(--spacing-12) - 1px)}}html[data-search-viewport~=lt-500] .index-module-scss-module__M-xueW__compactHeader{display:block}@media not (min-width:500px){html:not([data-search-viewport]) .index-module-scss-module__M-xueW__compactHeader{display:block}}
.index-module-scss-module___PYjlq__topBar{background:var(--bg-container);z-index:100;box-sizing:content-box;justify-content:space-between;align-items:center;height:32px;padding:9px 16px 0;display:flex;position:fixed;top:0;left:0;right:0}.index-module-scss-module___PYjlq__iconBtn{cursor:pointer;width:32px;height:32px;color:var(--icon-primary);background:0 0;border:0;flex-shrink:0;justify-content:center;align-items:center;padding:0;display:flex}.index-module-scss-module___PYjlq__iconBtn:active{opacity:.6}