.site-field-navigation{min-width:0;direction:ltr}
html[dir="rtl"] .site-field-navigation{direction:rtl}
.site-field-directory{border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--text)}
.site-field-directory>summary{display:flex;align-items:center;gap:9px;min-height:44px;padding:12px;font-size:13px;font-weight:650;list-style:none;cursor:pointer}
.site-field-directory>summary::-webkit-details-marker{display:none}
.site-field-directory>summary>i:first-child{color:var(--accent)}
.site-field-directory>summary>i:last-child{margin-inline-start:auto;font-size:9px}
.site-field-directory:not([open])>.site-field-panel{display:none}
.site-field-panel{padding:0 10px 12px}
.site-field-all{display:flex;align-items:center;justify-content:space-between;padding:9px;border-radius:6px;background:var(--accent-soft);color:var(--accent)!important;font-size:12px;text-decoration:none;margin-bottom:12px}
.site-field-search{display:block;margin-bottom:8px}
.site-field-search>span{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
.site-field-search input{width:100%;min-width:0;box-sizing:border-box;min-height:36px;padding:8px 9px;border:1px solid var(--line);border-radius:7px;background:var(--bg);color:var(--text);font:inherit;font-size:12px}
.site-field-count{display:block;font-size:10px;color:var(--muted);margin:0 3px 12px}
.site-field-groups{display:grid;gap:16px}
.site-field-groups h2{font-size:11px;color:var(--accent);margin:0 6px 5px;font-weight:650}
.site-field-groups a{display:flex;align-items:center;gap:7px;min-height:34px;padding:6px;border-radius:6px;font-size:12px;line-height:1.5;color:var(--text);text-decoration:none;box-sizing:border-box}
.site-field-groups a:hover,.site-field-groups a[aria-current]{background:var(--accent-soft);color:var(--accent)}
.site-field-groups a>i{width:15px;flex:none;text-align:center;color:var(--muted)}
.site-field-groups [hidden]{display:none!important}
.has-field-navigation .kw-explorer{grid-template-columns:minmax(0,1fr)}
@media screen and (min-width:1100px){
  .site-ad-layout.has-field-navigation{--manual-content-width:1120px;display:grid;grid-template-columns:220px minmax(0,1fr);gap:24px;align-items:start;width:min(calc(var(--manual-content-width) + 244px),calc(100% - 48px));margin:0 auto;direction:ltr}
  .knowledge-page .site-ad-layout.has-field-navigation{--manual-content-width:1280px}
  .site-ad-layout.has-field-navigation>main{grid-column:2;grid-row:1;width:100%;min-width:0;margin:0}
  .site-field-navigation{grid-column:1;grid-row:1;position:sticky;top:calc(var(--field-header-height,140px) + 18px);margin-top:24px}
  .site-field-directory{max-height:calc(100dvh - var(--field-header-height,140px) - 36px);overflow:auto;overscroll-behavior:contain;scrollbar-width:thin}
}
@media screen and (min-width:1440px){
  .site-ad-layout.has-field-navigation.has-manual-rails{grid-template-columns:220px minmax(0,1fr) 160px;width:min(calc(var(--manual-content-width) + 428px),calc(100% - 48px))}
}
@media screen and (max-width:1099px){
  .site-field-navigation{width:calc(100% - 48px);margin:18px auto 0}
  .site-field-panel{max-height:50dvh;overflow:auto;overscroll-behavior:contain;padding:0 14px 14px}
  .site-field-groups{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media screen and (max-width:700px){
  .site-field-navigation{width:calc(100% - 32px);margin-top:14px}
  .site-field-groups{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 10px}
  .site-field-groups a{font-size:11px;padding:7px 3px}
}
@media print{.site-field-navigation{display:none}}