:root{color-scheme:light;--blue:#028dd8;--text:#424b5e;--muted:#748094;--border:#dde1ed;--page:#f3f3f5;--surface:#fff;--wp--preset--spacing--10:1rem;--wp--preset--spacing--20:1.5rem;--wp--preset--spacing--30:2.5rem;--wp--preset--color--custom-text:#424b5e;--wp--preset--color--custom-blue:#028dd8;--wp--preset--color--custom-bg:#f3f3f5;--wp--preset--color--base-2:#fff;--wp--preset--color--contrast-2:#636363}
*{box-sizing:border-box}
body{margin:0;background:var(--page);color:var(--text);font:16px/1.65 Inter,"Open Sans",system-ui,-apple-system,"Segoe UI",sans-serif}
a{color:var(--blue)}
.site-header{position:sticky;z-index:10;top:0;display:flex;align-items:center;gap:28px;min-height:64px;padding:8px 24px;background:var(--surface);border:1px solid var(--border);box-shadow:0 2px 6px #1c273511}
.brand{flex:none;color:var(--blue);font-size:21px;font-weight:800;letter-spacing:.03em;text-decoration:none}
.top-nav{display:flex;align-items:center;justify-content:center;gap:clamp(10px,1.3vw,24px);margin:0 auto;white-space:nowrap}
.top-nav a{padding:10px 0;color:var(--text);font-size:14px;font-weight:650;text-decoration:none}
.top-nav a:hover,.top-nav .top-nav__active{color:var(--blue)}
.top-nav .top-nav__active{border-bottom:3px solid var(--blue)}
.help-search{display:flex;flex:none;align-items:center;width:min(240px,22vw);border:1px solid var(--border);border-radius:7px;background:#fff}
.help-search input{width:100%;min-width:0;padding:9px 12px;border:0;outline:0;background:transparent;color:var(--text);font:inherit;font-size:14px}
.help-search button{width:40px;flex:none;border:0;background:transparent;color:#a2a9b4;font-size:25px;line-height:1;cursor:pointer}
.help-layout{display:grid;grid-template-columns:280px minmax(0,1fr);gap:22px;max-width:1680px;height:calc(100vh - 64px);margin:0 auto;padding:18px 20px;overflow:hidden}
.help-sidebar{overflow:auto;padding:12px 16px 28px 6px}
.sidebar-home{display:block;margin:0 0 14px 12px;color:var(--text);font-weight:750;text-decoration:none}
.help-nav__list{margin:0;padding-left:24px;list-style:none}
.help-nav__list[data-depth="1"]{margin-top:4px;padding-left:14px;font-size:14px}
.help-nav__item{position:relative;margin:0 0 7px}
.help-nav__item a{display:block;color:var(--text);text-decoration:none}
.help-nav__item a:hover,.help-nav__item.is-active>a{color:var(--blue)}
.help-nav__item--parent>a{font-weight:700}
.help-main{min-width:0;overflow:auto;padding:0 3px 24px}
.help-card{min-height:100%;padding:22px 28px;border:1px solid var(--border);border-radius:6px;background:var(--surface)}
.page-title{margin:0 0 24px;color:var(--text);font-size:27px;font-weight:650;line-height:1.3}
.help-content{overflow-wrap:anywhere}
.help-content h2,.help-content h3,.help-content h4{color:var(--text);line-height:1.35}
.help-content img{display:block;max-width:100%;height:auto;margin:14px auto;border-radius:3px}
.help-content figure{max-width:100%;margin:18px 0}
.help-content video{display:block;width:min(100%,900px);height:auto;margin:16px auto;background:#111;border-radius:6px}
.help-content pre{max-width:100%;overflow:auto;padding:16px;border-radius:5px;background:#f4f6f8}
.help-content code{overflow-wrap:anywhere}
.help-content table{display:block;max-width:100%;overflow:auto;border-collapse:collapse}
.help-content td,.help-content th{padding:8px;border:1px solid var(--border);text-align:left}
.topic-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:0;padding:0;list-style:none}
.topic-card{min-width:0;padding:20px 22px;border:1px solid var(--border);border-radius:6px;background:#fff}
.topic-card__title{display:block;margin-bottom:8px;color:var(--text);font-size:20px;font-weight:650;text-decoration:none}
.topic-card ul{margin:8px 0 0;padding-left:19px;color:var(--blue);font-size:14px}
.topic-card li{margin:4px 0}
.topic-card li a{text-decoration:none}
.search-results{padding:2px 0 12px}
.search-results[hidden]{display:none}
.search-results__summary{margin:0 0 16px;color:var(--muted)}
.search-results__list{margin:0;padding:0;list-style:none}
.search-results__item{padding:14px 0;border-top:1px solid var(--border)}
.search-results__item a{font-size:18px;font-weight:650;text-decoration:none}
.search-results__item p{margin:4px 0 0;color:var(--muted);font-size:14px}
.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:1100px){.site-header{flex-wrap:wrap;gap:10px 20px}.top-nav{order:3;justify-content:flex-start;width:100%;overflow:auto}.help-search{margin-left:auto;width:min(280px,48vw)}.help-layout{height:calc(100vh - 106px)}.topic-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){.site-header{padding:9px 14px}.brand{font-size:18px}.help-search{width:calc(100% - 120px)}.top-nav{gap:18px}.top-nav a{font-size:13px}.help-layout{display:block;height:auto;min-height:calc(100vh - 113px);padding:12px;overflow:visible}.help-sidebar{display:none}.help-main{overflow:visible;padding:0}.help-card{padding:18px 16px}.page-title{font-size:24px}.topic-grid{grid-template-columns:1fr}.topic-card{padding:17px 18px}}