/* 1.2.6: spacing, hero navigation, and a GET-based search sidebar. */
.appmiu-search-terms {flex-wrap:nowrap;overflow-x:auto;white-space:nowrap;gap:8px;margin-top:46px;padding-bottom:3px;scrollbar-width:none;}
.appmiu-search-terms>* {flex:none;}
.appmiu-topic-track {scrollbar-width:none;padding-bottom:0;}
.appmiu-search-terms::-webkit-scrollbar,.appmiu-topic-track::-webkit-scrollbar {display:none;}
.appmiu-hero {display:flex;flex-direction:column;}
.appmiu-hero__inner {display:flex;flex:1;flex-direction:column;align-items:center;box-sizing:border-box;min-height:inherit;padding-bottom:48px;}
.appmiu-hero-topics {margin-top:auto;width:100%;max-width:900px;padding-top:24px;}
.appmiu-topic {flex-basis:calc((100% - 48px)/5);aspect-ratio:2/1;}
.appmiu-topic span {font-size:12px;padding:14px 8px 6px;}
.appmiu-topic img[hidden] {display:none;}
.appmiu-streams:has(.appmiu-news) {margin-top:10px;margin-bottom:8px;}
.appmiu-news {padding-top:8px;padding-bottom:0;margin-bottom:0;}
.appmiu-news .appmiu-strip__head {margin-bottom:16px;}
.appmiu-news-controls {margin-top:6px;}
.appmiu-streams:has(.appmiu-news)+.appmiu-discovery {margin-top:12px;}
.appmiu-fixed-navigation .site-header-in {position:fixed!important;top:var(--appmiu-admin-height,0px);left:0;right:0;z-index:999;width:100%;transform:none!important;background:rgba(255,255,255,.78)!important;backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);border-bottom:1px solid var(--appmiu-line);transition:background-color .2s,box-shadow .2s;box-shadow:0 3px 18px rgba(0,0,0,.04);}
.appmiu-fixed-navigation .site-header-in :is(.header,.header-banner,.top-style) {background:transparent!important;box-shadow:none;}
.appmiu-fixed-navigation .site-header-in .header .top-style {position:relative!important;top:auto!important;transform:none!important;}
.appmiu-fixed-navigation .site-header {height:var(--appmiu-nav-height,121px);}
.appmiu-dark.appmiu-fixed-navigation .site-header-in {background:rgba(21,27,39,.84)!important;}
.appmiu-fixed-navigation.appmiu-navigation-clear .site-header-in {background:transparent!important;backdrop-filter:none;-webkit-backdrop-filter:none;border-color:transparent;box-shadow:none;}
.appmiu-navigation-clear .site-header-in :is(.header-banner-left .menu>li>a,.ym-menu .menu>li>a,.header-menu .menu>li>a,.header-search button,.header-user>button) {color:#fff!important;text-shadow:0 1px 6px rgba(0,0,0,.3);}
.appmiu-hero-at-start .site-header {height:0;}
.appmiu-hero-at-start .appmiu-hero__inner {padding-top:calc(var(--appmiu-nav-height,80px) + 36px);}
.appmiu-search-layout {display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:24px;width:min(1280px,calc(100% - 32px));padding-top:20px;align-items:start;}
.appmiu-search-main#primary-home {width:100%;min-width:0;}
.appmiu-search-form {display:flex;gap:10px;padding:14px;margin-bottom:16px;}
.appmiu-search-form input[type=search] {flex:1;min-width:0;border:0;background:transparent;color:var(--appmiu-ink);}
.appmiu-search-form button {border-radius:8px;padding:8px 18px;}
.appmiu-search-layout .search-page-title {margin:0 0 16px;}
.appmiu-search-aside {position:sticky;top:calc(var(--appmiu-nav-height,100px) + var(--appmiu-admin-height,0px) + 16px);max-height:calc(100vh - var(--appmiu-nav-height,100px) - var(--appmiu-admin-height,0px) - 32px);overflow-y:auto;scrollbar-width:thin;color:var(--appmiu-ink);}
.appmiu-search-navigation {padding:18px;background:var(--appmiu-surface);border:1px solid var(--appmiu-line);border-radius:14px;margin-bottom:14px;}
.appmiu-search-navigation summary {font-weight:600;font-size:15px;cursor:pointer;}
.appmiu-search-navigation h3 {font-size:14px;margin:20px 0 10px;}
.appmiu-search-navigation small {display:block;color:var(--appmiu-muted);font-size:11px;font-weight:400;margin-top:5px;}
.appmiu-search-types {display:flex;flex-direction:column;gap:4px;margin-top:12px;}
.appmiu-search-types a {border-left:2px solid var(--appmiu-line);padding:9px 12px;font-size:13px;color:var(--appmiu-muted);}
.appmiu-search-types a[aria-current] {border-color:var(--appmiu-ink);color:var(--appmiu-ink);font-weight:600;background:var(--appmiu-surface-soft);}
.appmiu-search-category-level {display:flex;flex-wrap:wrap;gap:5px;border-top:1px solid var(--appmiu-line);padding-top:8px;margin-top:8px;}
.appmiu-search-categories a {display:inline-block;font-size:12px;padding:5px 7px;border-radius:5px;color:var(--appmiu-muted);}
.appmiu-search-categories a[aria-current] {background:var(--appmiu-ink);color:var(--appmiu-surface)!important;}
.appmiu-search-aside .appmiu-discover-more {position:static;max-height:none;overflow:visible;padding:18px;}
.appmiu-search-more {padding:14px 0;background:var(--appmiu-surface);border:1px solid var(--appmiu-line);border-radius:14px;}
.appmiu-search-more>summary {padding:0 18px;font-size:15px;cursor:pointer;font-weight:600;}
.appmiu-search-more .appmiu-discover-more {border:0;box-shadow:none;background:none;}
.appmiu-search-more .appmiu-discover-more>h3 {display:none;}
.appmiu-search-layout .post-item-1 ul.b2_gap>li {width:33.333333%;}
@media(max-width:900px) {
 .appmiu-topic {flex-basis:42%;}
 .appmiu-hero__inner {padding-bottom:42px;}
 .appmiu-hero-topics {padding-top:14px;}
 .appmiu-streams:has(.appmiu-news) {margin-top:6px;margin-bottom:6px;}
 .appmiu-search-layout {display:flex;flex-direction:column;gap:14px;}
 .appmiu-search-aside {position:static;max-height:none;width:100%;order:-1;overflow:visible;}
 .appmiu-search-navigation {margin-bottom:8px;}
 .appmiu-search-types {flex-direction:row;flex-wrap:wrap;}
 .appmiu-search-layout .post-item-1 ul.b2_gap>li {width:50%;}
}
@media(prefers-reduced-motion:reduce) {.appmiu-fixed-navigation .site-header-in {transition:none;}}