.site-tree,.structure-overview{margin-block:28px}
.site-tree ul,.structure-group ul{list-style:none;margin:10px 0;padding-left:14px;border-left:2px solid #dbe4f2}
.site-tree>ul{padding-left:0;border-left:0}
.site-tree li,.structure-group li{margin:4px 0;min-width:0}
.site-tree a,.structure-group li a{display:block;min-height:48px;padding:10px 12px;border-radius:8px;line-height:1.65;overflow-wrap:anywhere}
.site-tree a:hover,.structure-group li a:hover{background:#eef4ff}
.structure-group{border:1px solid #dbe4f2;border-radius:12px;background:#fff;margin:12px 0;padding:0 16px}
.structure-group summary{cursor:pointer;min-height:56px;padding:14px 0;font-weight:750;color:#10234f;line-height:1.7}
.structure-group small{display:block;color:#59677d;font-size:13px;margin:0 12px 12px}
.structure-overview>h2:not(:first-child){margin-top:36px}
@media(max-width:390px){.site-tree ul,.structure-group ul{padding-left:10px}.site-tree a,.structure-group li a{padding:10px 8px}.structure-group{padding-inline:12px}}
@media print{.site-tree ul{border-left:1px solid #aaa}.structure-group{break-inside:avoid}}