:root{--ikbd-ink:#182230;--ikbd-muted:#647184;--ikbd-line:#dde3ea;--ikbd-soft:#f4f7fa;--ikbd-blue:#2563eb;--ikbd-white:#fff}.ikbase-default-clean{background:#fff;color:var(--ikbd-ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:15px;line-height:1.65}.ikbase-default-clean *{box-sizing:border-box}.ikbase-default-clean a{text-decoration:none}.ikbase-dc-shell{width:min(1180px,calc(100% - 48px));margin-inline:auto}.ikbase-dc-hero{background:var(--ikbd-soft);border-bottom:1px solid var(--ikbd-line);padding:72px 0 66px}.ikbase-dc-kicker,.ikbase-dc-heading p,.ikbase-dc-topic-nav>p,.ikbase-dc-reader-nav>p,.ikbase-dc-toc>p{color:var(--ikbd-blue);font-size:11px;font-weight:750;letter-spacing:.11em;margin:0 0 9px;text-transform:uppercase}.ikbase-dc-hero h1{font-size:clamp(34px,5vw,54px);letter-spacing:-.045em;line-height:1.06;margin:0;max-width:700px}.ikbase-dc-lead{color:var(--ikbd-muted);font-size:17px;margin:14px 0 26px;max-width:620px}.ikbase-dc-search{background:#fff;border:1px solid #cad3de;border-radius:10px;box-shadow:0 8px 24px rgba(22,34,48,.07);display:flex;max-width:680px;position:relative}.ikbase-dc-search>.dashicons{color:#7a8796;margin:17px 0 0 17px}.ikbase-dc-search input,.ikbase-dc-mini-search input{background:transparent!important;border:0!important;box-shadow:none!important;color:var(--ikbd-ink)!important;font-size:14px!important;min-width:0;outline:0;padding:14px 12px!important;flex:1}.ikbase-dc-search button{background:var(--ikbd-blue);border:0;border-radius:7px;color:#fff;font-size:13px;font-weight:700;margin:6px;padding:0 19px}.ikbase-search-results{left:0;position:absolute;right:0;top:calc(100% + 6px);z-index:20}.ikbase-dc-home{display:grid;gap:58px;grid-template-columns:minmax(0,1fr) 310px;padding-block:58px 78px}.ikbase-dc-heading{align-items:end;display:flex;justify-content:space-between;margin-bottom:20px}.ikbase-dc-heading h2,.ikbase-dc-list-head h2{font-size:22px;letter-spacing:-.025em;margin:0}.ikbase-dc-heading>span,.ikbase-dc-list-head>span{color:var(--ikbd-muted);font-size:12px}.ikbase-dc-topic-grid{border-left:1px solid var(--ikbd-line);border-top:1px solid var(--ikbd-line);display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.ikbase-dc-topic{align-items:flex-start;border-bottom:1px solid var(--ikbd-line);border-right:1px solid var(--ikbd-line);color:var(--ikbd-ink);display:grid;gap:14px;grid-template-columns:38px minmax(0,1fr) auto;min-height:132px;padding:23px;transition:background .18s}.ikbase-dc-topic:hover{background:#f8fafc}.ikbase-dc-topic-icon{align-items:center;background:#eaf0ff;border-radius:8px;color:var(--ikbd-blue);display:flex;height:38px;justify-content:center;width:38px}.ikbase-dc-topic-copy{display:flex;flex-direction:column}.ikbase-dc-topic-copy strong{font-size:15px}.ikbase-dc-topic-copy small{color:var(--ikbd-muted);font-size:12.5px;line-height:1.5;margin-top:5px}.ikbase-dc-topic em{background:var(--ikbd-soft);border-radius:99px;color:var(--ikbd-muted);font-size:11px;font-style:normal;padding:2px 7px}.ikbase-dc-popular ol{border-top:1px solid var(--ikbd-line);list-style:none;margin:0;padding:0}.ikbase-dc-popular li{border-bottom:1px solid var(--ikbd-line)}.ikbase-dc-popular a{align-items:center;color:var(--ikbd-ink);display:flex;font-size:13.5px;gap:12px;justify-content:space-between;padding:14px 2px}.ikbase-dc-popular a:hover{color:var(--ikbd-blue)}.ikbase-dc-popular .dashicons{font-size:16px}.ikbase-dc-pagehead,.ikbase-dc-article-head{background:var(--ikbd-soft);border-bottom:1px solid var(--ikbd-line);padding:34px 0}.ikbase-dc-crumbs{align-items:center;color:var(--ikbd-muted);display:flex;flex-wrap:wrap;font-size:12px;gap:9px;margin-bottom:22px}.ikbase-dc-crumbs a{color:var(--ikbd-muted)}.ikbase-dc-title-row{align-items:end;display:flex;gap:40px;justify-content:space-between}.ikbase-dc-title-row h1,.ikbase-dc-article-head h1{font-size:clamp(28px,4vw,40px);letter-spacing:-.04em;line-height:1.1;margin:0}.ikbase-dc-title-row>div>p:last-child,.ikbase-dc-article-head .ikbase-dc-shell>p{color:var(--ikbd-muted);margin:10px 0 0;max-width:700px}.ikbase-dc-mini-search{background:#fff;border:1px solid var(--ikbd-line);border-radius:8px;display:flex;min-width:280px;position:relative}.ikbase-dc-mini-search button{background:transparent;border:0;color:var(--ikbd-blue);padding:0 13px}.ikbase-dc-category-layout{display:grid;gap:48px;grid-template-columns:220px minmax(0,760px);padding-block:48px 80px}.ikbase-dc-topic-nav nav,.ikbase-dc-reader-nav nav{display:flex;flex-direction:column}.ikbase-dc-topic-nav a{align-items:center;border-bottom:1px solid var(--ikbd-line);color:#475569;display:flex;font-size:13px;justify-content:space-between;padding:10px 8px}.ikbase-dc-topic-nav a.is-active,.ikbase-dc-reader-nav a.is-active{color:var(--ikbd-blue);font-weight:700}.ikbase-dc-topic-nav em{font-size:10px;font-style:normal}.ikbase-dc-list-head{align-items:center;border-bottom:2px solid var(--ikbd-ink);display:flex;justify-content:space-between;padding-bottom:13px}.ikbase-dc-article-list article{border-bottom:1px solid var(--ikbd-line)}.ikbase-dc-article-list article>a{align-items:flex-start;color:var(--ikbd-ink);display:grid;gap:16px;grid-template-columns:22px minmax(0,1fr) 20px;padding:22px 4px}.ikbase-dc-article-list article>a:hover strong{color:var(--ikbd-blue)}.ikbase-dc-article-list article>a>.dashicons{color:#91a0b2;font-size:18px;margin-top:3px}.ikbase-dc-article-list article span:nth-child(2){display:flex;flex-direction:column}.ikbase-dc-article-list strong{font-size:15px}.ikbase-dc-article-list small{color:var(--ikbd-muted);font-size:13px;margin-top:3px}.ikbase-dc-article-list time{color:#8a96a5;font-size:11px;margin-top:7px}.ikbase-dc-article-head{padding-block:28px 38px}.ikbase-dc-reader{display:grid;gap:44px;grid-template-columns:180px minmax(0,760px) 180px;justify-content:center;padding-block:50px 90px}.ikbase-dc-reader-nav,.ikbase-dc-toc{align-self:start;position:sticky;top:28px}.ikbase-dc-reader-nav nav{border-left:1px solid var(--ikbd-line)}.ikbase-dc-reader-nav nav a{color:#5d6978;font-size:12.5px;line-height:1.35;padding:7px 0 7px 13px}.ikbase-dc-reader-nav nav a.is-active{border-left:2px solid var(--ikbd-blue);margin-left:-1px}.ikbase-dc-back{color:var(--ikbd-muted);display:inline-block;font-size:11.5px;margin-top:22px}.ikbase-dc-article{min-width:0}.ikbase-dc-article .ikbase-article-body{color:#293444;font-size:16px;line-height:1.78}.ikbase-dc-article .ikbase-article-body h2{border-top:1px solid var(--ikbd-line);font-size:25px;letter-spacing:-.025em;margin:46px 0 15px;padding-top:35px}.ikbase-dc-article .ikbase-article-body h3{font-size:19px;margin:30px 0 10px}.ikbase-dc-article .ikbase-article-body img{height:auto;max-width:100%}.ikbase-dc-toc .ikbase-toc{border-left:1px solid var(--ikbd-line);display:flex;flex-direction:column}.ikbase-dc-toc .ikbase-toc a{color:#647184;font-size:11.5px;line-height:1.35;padding:6px 0 6px 12px}.ikbase-dc-toc .ikbase-toc a:hover,.ikbase-dc-toc .ikbase-toc a.active{color:var(--ikbd-blue)}.ikbase-dc-article .ikbase-article-actions{border-top:1px solid var(--ikbd-line);margin-top:48px;padding-top:22px}.ikbase-dc-article .ikbase-related-articles{border-top:1px solid var(--ikbd-line);margin-top:28px;padding-top:22px}.ikbase-dc-article .ikbase-related-articles h3{font-size:16px}.ikbase-dc-article .ikbase-related-item{border-bottom:1px solid var(--ikbd-line);padding:9px 0}.ikbase-dc-article .ikbase-related-item a{color:var(--ikbd-blue);font-size:13px}.ikbase-dc-empty{grid-column:1/-1;padding:36px;text-align:center}.ikbase-dc-empty h3{font-size:17px;margin:0}.ikbase-dc-empty p{color:var(--ikbd-muted);margin:5px 0 0}
@media(max-width:1020px){.ikbase-dc-home{grid-template-columns:1fr}.ikbase-dc-popular{max-width:none}.ikbase-dc-reader{gap:32px;grid-template-columns:150px minmax(0,1fr)}.ikbase-dc-toc{display:none}}
@media(max-width:760px){.ikbase-dc-shell{width:min(100% - 30px,680px)}.ikbase-dc-hero{padding:50px 0}.ikbase-dc-hero h1{font-size:36px}.ikbase-dc-home{gap:42px;padding-block:40px 60px}.ikbase-dc-topic-grid{grid-template-columns:1fr}.ikbase-dc-title-row{align-items:stretch;flex-direction:column}.ikbase-dc-mini-search{min-width:0;width:100%}.ikbase-dc-category-layout,.ikbase-dc-reader{display:block;padding-block:30px 60px}.ikbase-dc-topic-nav,.ikbase-dc-reader-nav{position:static;margin-bottom:34px}.ikbase-dc-topic-nav nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.ikbase-dc-reader-nav nav{display:flex;flex-direction:row;gap:7px;overflow:auto;border:0;padding-bottom:4px}.ikbase-dc-reader-nav nav a{background:var(--ikbd-soft);border:1px solid var(--ikbd-line);border-radius:99px;flex:0 0 auto;padding:6px 11px}.ikbase-dc-reader-nav nav a.is-active{border:1px solid var(--ikbd-blue);margin:0}.ikbase-dc-article .ikbase-article-body{font-size:15.5px}}
@media(max-width:480px){.ikbase-dc-search button{padding-inline:13px}.ikbase-dc-topic-nav nav{grid-template-columns:1fr}.ikbase-dc-topic{padding:18px}.ikbase-dc-article-list small{display:none}}

.ikbase-default-clean .ikbase-dc-search.ikbase-search-focused,.ikbase-default-clean .ikbase-dc-mini-search.ikbase-search-focused{box-shadow:0 8px 24px rgba(22,34,48,.08)!important;transform:none}.ikbase-default-clean .ikbase-search-dropdown{top:calc(100% + 6px);right:0;left:0;z-index:10000;max-height:316px;border:1px solid var(--ikbd-line);border-radius:10px;background:#fff;box-shadow:0 12px 28px rgba(22,34,48,.14);overflow:hidden}.ikbase-default-clean .ikbase-search-dropdown .ikbase-dropdown-header{padding:9px 14px;border-bottom:1px solid var(--ikbd-line);background:#f8fafc}.ikbase-default-clean .ikbase-search-dropdown .ikbase-results-count{font-size:12px!important;color:var(--ikbd-muted);line-height:1.2}.ikbase-default-clean .ikbase-search-dropdown .ikbase-dropdown-results{max-height:246px}.ikbase-default-clean .ikbase-search-dropdown .ikbase-dropdown-item{padding:10px 14px!important;border-bottom:1px solid #edf1f5;background:#fff;color:var(--ikbd-ink)}.ikbase-default-clean .ikbase-search-dropdown .ikbase-dropdown-item:hover{padding-left:14px!important;background:#f8fafc}.ikbase-default-clean .ikbase-search-dropdown .ikbase-dropdown-item:before{display:none}.ikbase-default-clean .ikbase-search-dropdown .ikbase-dropdown-title{display:flex;align-items:center;gap:7px;flex-wrap:nowrap;margin:0 0 4px!important;color:var(--ikbd-ink);font-size:13.5px!important;font-weight:700!important;line-height:1.3!important;letter-spacing:0!important}.ikbase-default-clean .ikbase-search-dropdown .ikbase-dropdown-excerpt{display:block;overflow:hidden;margin:0!important;color:var(--ikbd-muted);font-size:12px!important;font-weight:400!important;line-height:1.4!important;text-overflow:ellipsis;white-space:nowrap}.ikbase-default-clean .ikbase-search-dropdown .ikbase-dropdown-meta{display:flex;gap:8px;margin-top:5px;color:#7b8798;font-size:11px!important;line-height:1.2}.ikbase-default-clean .ikbase-search-dropdown .ikbase-dropdown-category,.ikbase-default-clean .ikbase-search-dropdown .ikbase-dropdown-views{min-height:0;padding:2px 7px;border-radius:4px;background:#eef4ff;color:#2450a6;font-size:10.5px!important;font-weight:700;line-height:1.2}.ikbase-default-clean .ikbase-search-dropdown .ikbase-search-type-badge{min-height:0;padding:2px 7px;border-radius:4px;background:#e8f1ff;color:#1d4ed8;font-size:10.5px!important;font-weight:700;line-height:1.2}.ikbase-default-clean .ikbase-search-dropdown .ikbase-dropdown-footer{padding:9px 14px;border-top:1px solid var(--ikbd-line);background:#f8fafc}.ikbase-default-clean .ikbase-search-dropdown .ikbase-view-all-results{font-size:12px!important;color:var(--ikbd-blue);font-weight:700}

@media(max-width:520px){.ikbase-default-clean .ikbase-search-dropdown{max-height:276px}.ikbase-default-clean .ikbase-search-dropdown .ikbase-dropdown-results{max-height:220px}.ikbase-default-clean .ikbase-search-dropdown .ikbase-dropdown-excerpt{display:none}.ikbase-default-clean .ikbase-search-dropdown .ikbase-dropdown-item{padding:9px 12px!important}.ikbase-default-clean .ikbase-search-dropdown .ikbase-dropdown-item:hover{padding-left:12px!important}}