.hc-hero{text-align:center;background:var(--paper);padding:80px 32px 56px}.hc-hero h1{max-width:720px;margin:14px auto 12px;font-size:clamp(32px,4.6vw,48px);line-height:1.12}.hc-hero h1 em{color:var(--cobalt);font-style:italic}.hc-hero p{max-width:560px;color:var(--ink-soft);margin:0 auto 26px;font-size:16px}.hc-search{max-width:620px;margin:0 auto;position:relative}.hc-search input{box-sizing:border-box;border-radius:var(--radius-btn);border:1px solid var(--line);background:var(--panel);width:100%;height:56px;color:var(--ink);outline:none;padding:0 130px 0 22px;font-family:inherit;font-size:16px}.hc-search input:focus{border-color:var(--cobalt)}.hc-search button{border-radius:var(--radius-btn);background:var(--cobalt);color:#fff;cursor:pointer;border:none;height:44px;padding:0 20px;font-family:inherit;font-size:14px;font-weight:600;position:absolute;top:6px;right:6px}.hc-section{padding:56px 32px}#results{scroll-margin-top:80px}.hc-section.alt{background:var(--paper-2)}.hc-inner{max-width:1100px;margin:0 auto}.hc-section h2{margin:0 0 6px;font-size:24px}.hc-section .hc-sub{color:var(--ink-soft);margin:0 0 26px;font-size:14.5px}.hc-cats{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.hc-cat{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-card);color:inherit;padding:24px 22px;text-decoration:none;transition:transform .15s,border-color .15s;display:block}.hc-cat:hover{border-color:var(--cobalt);transform:translateY(-2px)}.hc-cat h3{margin:0 0 6px;font-size:17px}.hc-cat p{color:var(--ink-soft);margin:0 0 12px;font-size:13.5px;line-height:1.55}.hc-cat .mono{color:var(--cobalt);font-size:11px}.hc-list{grid-template-columns:repeat(2,1fr);gap:10px 28px;display:grid}.hc-list a{border-bottom:1px solid var(--line);color:var(--ink);align-items:flex-start;gap:10px;padding:12px 0;font-size:15px;line-height:1.4;text-decoration:none;display:flex}.hc-list a:hover{color:var(--cobalt)}.hc-list a span.arrow{color:var(--cobalt);margin-left:auto}.hc-list small{color:var(--ink-soft);margin-top:3px;font-size:12.5px;display:block}.hc-crumbs{color:var(--ink-soft);margin-bottom:18px;font-size:13px}.hc-crumbs a{color:var(--ink-soft);text-decoration:none}.hc-crumbs a:hover{color:var(--cobalt)}.hc-article-wrap{grid-template-columns:minmax(0,1fr) 240px;gap:48px;max-width:1100px;margin:0 auto;padding:56px 32px 72px;display:grid}.hc-article h1{margin:0 0 10px;font-size:clamp(28px,3.6vw,38px);line-height:1.15}.hc-article .hc-lede{color:var(--ink-soft);margin:0 0 8px;font-size:17px}.hc-article .hc-meta{color:var(--ink-soft);margin-bottom:28px;font-size:12.5px}.hc-body{color:var(--ink);font-size:16px;line-height:1.7}.hc-body h2{margin:36px 0 10px;scroll-margin-top:90px;font-size:22px}.hc-body h3{margin:26px 0 8px;font-size:18px}.hc-body h4{margin:20px 0 6px;font-size:16px}.hc-body p{margin:0 0 14px}.hc-body ul,.hc-body ol{margin:0 0 16px;padding-left:22px}.hc-body li{margin:4px 0}.hc-body a{color:var(--cobalt);text-underline-offset:2px;text-decoration:underline}.hc-body code{background:var(--paper-2);border-radius:6px;padding:1px 6px;font-size:.9em}.hc-body pre{background:var(--ink);color:#f3f1e8;border-radius:12px;padding:14px 16px;overflow-x:auto}.hc-body pre code{color:inherit;background:0 0;padding:0}.hc-body blockquote{border-left:3px solid var(--amber);background:var(--paper-2);border-radius:0 10px 10px 0;margin:0 0 16px;padding:12px 16px}.hc-body blockquote p{margin:0}.hc-body img{border:1px solid var(--line);border-radius:12px;max-width:100%}.hc-body hr{border:none;border-top:1px solid var(--line);margin:28px 0}.hc-body figure{margin:22px 0}.hc-body figcaption{color:var(--ink-soft);text-align:center;margin-top:6px;font-size:13px}.hc-body .md-callout{background:var(--paper-2);border-left:4px solid var(--cobalt);border-radius:12px;margin:20px 0;padding:14px 16px}.hc-body .md-callout strong:first-child{letter-spacing:.1em;text-transform:uppercase;color:var(--cobalt);margin-bottom:4px;font-size:11px;display:block}.hc-body .md-callout p{margin:0 0 6px}.hc-body .md-callout.md-warning{border-left-color:var(--amber)}.hc-body .md-video{aspect-ratio:16/9;background:#000;border-radius:12px;margin:20px 0;position:relative;overflow:hidden}.hc-body .md-video iframe{border:0;width:100%;height:100%;position:absolute;inset:0}.hc-body .md-table{border:1px solid var(--line);border-radius:12px;margin:20px 0;overflow-x:auto}.hc-body .md-table table{border-collapse:collapse;width:100%;font-size:14.5px}.hc-body .md-table th{text-align:left;background:var(--paper-2);border-bottom:1px solid var(--line);padding:9px 12px}.hc-body .md-table td{border-bottom:1px solid var(--line);padding:9px 12px}.hc-body .md-button a{border-radius:var(--radius-btn);background:var(--cobalt);color:#fff;align-items:center;height:44px;padding:0 20px;font-weight:600;text-decoration:none;display:inline-flex}.hc-aside{align-self:start;font-size:13.5px;position:sticky;top:96px}.hc-aside h4{letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft);font-size:11px;font-family:var(--mono,"Space Mono", monospace);margin:0 0 10px}.hc-aside a{color:var(--ink-soft);padding:5px 0;line-height:1.35;text-decoration:none;display:block}.hc-aside a:hover,.hc-aside a.on{color:var(--cobalt)}.hc-aside .hc-aside-block{margin-bottom:28px}.hc-help-box{background:var(--paper-2);border-radius:var(--radius-card);flex-wrap:wrap;align-items:center;gap:16px;margin-top:40px;padding:22px 24px;display:flex}.hc-help-box p{min-width:220px;color:var(--ink-soft);flex:1;margin:0;font-size:14.5px}.hc-help-box strong{color:var(--ink);margin-bottom:2px;font-size:16px;display:block}.hc-empty{text-align:center;color:var(--ink-soft);padding:30px 0}.hc-plain .hc-article-wrap{grid-template-columns:1fr;padding:20px 18px 32px}.hc-plain .hc-aside,.hc-plain .hc-crumbs,.hc-plain .hc-help-box{display:none}@media (max-width:900px){.hc-cats{grid-template-columns:1fr 1fr}.hc-article-wrap{grid-template-columns:1fr;gap:24px}.hc-aside{position:static}}@media (max-width:600px){.hc-hero{padding:56px 16px 40px}.hc-section{padding:40px 16px}.hc-cats,.hc-list{grid-template-columns:1fr}.hc-article-wrap{padding:32px 16px 48px}.hc-search input{padding-right:22px}.hc-search button{width:100%;margin-top:10px;position:static}}