.desk-v2,[data-theme=dark] .desk-v2{--dv-hero-from:#0a0f1e;--dv-hero-to:#16203a;--dv-hero-text:#fff;--dv-hero-muted:#ffffffbd;--dv-hero-field:#ffffff12;--dv-hero-field-border:#ffffff29;--dv-on-teal:#0a0f1e;--dv-shadow-rest:none;--dv-shadow-hover:none;--dv-card-border:var(--at-border);--dv-card-border-hover:#14bccf73;--dv-popup-shadow:0 16px 40px #00000080;--dv-overlay:#0a0e14fa}[data-theme=light] .desk-v2{--dv-hero-from:#0a0f1e;--dv-hero-to:#1a1f35;--dv-hero-text:#fff;--dv-hero-muted:#ffffffbd;--dv-hero-field:#ffffff14;--dv-hero-field-border:#ffffff2e;--dv-on-teal:#0a0f1e;--dv-shadow-rest:0 2px 12px #0000000f;--dv-shadow-hover:0 8px 30px #0000001a;--dv-card-border:#eef2f6;--dv-card-border-hover:#e2e8f0;--dv-popup-shadow:0 16px 40px #0f172a24;--dv-overlay:#fffffffc}.desk-v2{--dv-page-max:clamp(1200px, calc(70vw + 192px), 1800px);--dv-gutter:clamp(24px, calc(2.5vw - 12px), 56px);--dv-topic-rail-w:clamp(240px, calc(10vw + 96px), 320px)}.atlas-root.desk-v2{flex-direction:column;font-size:15px;line-height:1.6;display:flex}.desk-v2 main{flex:1 0 auto}.desk-v2 :focus-visible{outline:2px solid var(--at-teal);outline-offset:2px}.desk-v2 .dv-visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.desk-v2 .dv-skip{inset-inline-start:16px;z-index:100;background:var(--at-teal);color:var(--dv-on-teal);border-radius:12px;padding:10px 16px;font-weight:700;text-decoration:none;position:absolute;top:-100px}.desk-v2 .dv-skip:focus{top:12px}.desk-v2 .dv-container{width:100%;max-width:var(--dv-page-max);padding-inline:var(--dv-gutter);box-sizing:border-box;margin-inline:auto}[dir=rtl] .desk-v2 .dv-flip-rtl,.desk-v2[dir=rtl] .dv-flip-rtl{transform:scaleX(-1)}.desk-v2 .dv-btn{min-height:44px;font:inherit;cursor:pointer;border:1px solid #0000;border-radius:12px;justify-content:center;align-items:center;gap:8px;padding:0 18px;font-size:15px;font-weight:600;line-height:1.2;text-decoration:none;transition:background-color .16s ease-out,border-color .16s ease-out,color .16s ease-out;display:inline-flex}.desk-v2 .dv-btn-sm{min-height:36px;padding:0 14px;font-size:14px}.desk-v2 .dv-btn-primary{background:var(--at-teal);color:var(--dv-on-teal)}.desk-v2 .dv-btn-primary:hover{background:var(--at-teal-hover)}.desk-v2 .dv-btn-secondary{background:var(--at-surface);border-color:var(--at-border);color:var(--at-text-strong)}.desk-v2 .dv-btn-secondary:hover{background:var(--at-surface-hover)}.desk-v2 .dv-chip{background:var(--at-teal-dim);color:var(--at-teal-ink);border-radius:8px;align-items:center;gap:6px;padding:3px 10px;font-size:12px;font-weight:600;line-height:1.5;display:inline-flex}.desk-v2 .dv-card{background:var(--at-surface);border:1px solid var(--dv-card-border);box-shadow:var(--dv-shadow-rest);color:inherit;border-radius:16px;text-decoration:none;transition:box-shadow .18s ease-out,transform .18s ease-out,border-color .18s ease-out;display:block}.desk-v2 a.dv-card:hover{box-shadow:var(--dv-shadow-hover);border-color:var(--dv-card-border-hover);transform:translateY(-2px)}.desk-v2 .dv-header{z-index:50;background:var(--at-nav-bg);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--at-border);position:sticky;top:0}.desk-v2 .dv-header-inner{align-items:center;gap:24px;height:64px;display:flex}.desk-v2 .dv-brand{border-radius:8px;flex-shrink:0;align-items:center;gap:10px;min-height:44px;text-decoration:none;display:inline-flex}.desk-v2 .dv-brand-logo{width:auto;height:26px}.desk-v2 .dv-brand-divider{background:var(--at-border);width:1px;height:18px}.desk-v2 .dv-brand-label{color:var(--at-text-strong);white-space:nowrap;font-size:15px;font-weight:700}.desk-v2 .dv-nav{align-items:center;gap:4px;min-width:0;display:flex}.desk-v2 .dv-nav-link{min-height:40px;color:var(--at-text);white-space:nowrap;border-radius:8px;align-items:center;gap:6px;padding:0 12px;font-size:14px;font-weight:600;text-decoration:none;transition:background-color .16s ease-out,color .16s ease-out;display:inline-flex}.desk-v2 .dv-nav-link:hover{background:var(--at-surface-hover);color:var(--at-text-strong)}.desk-v2 .dv-header-actions{flex-shrink:0;align-items:center;gap:6px;margin-inline-start:auto;display:flex}.desk-v2 .dv-account{border:1px solid var(--at-border);max-width:180px;min-height:36px;color:var(--at-text-strong);border-radius:999px;align-items:center;gap:6px;padding:0 12px;font-size:14px;font-weight:600;text-decoration:none;display:inline-flex}.desk-v2 .dv-account span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.desk-v2 .dv-account:hover{background:var(--at-surface-hover)}.desk-v2 .dv-menu-btn{display:none}.desk-v2 .dv-menu{z-index:60;background:var(--dv-overlay);padding:12px 16px 32px;position:fixed;inset:64px 0 0;overflow-y:auto}.desk-v2 .dv-menu-list{margin:0;padding:0;list-style:none}.desk-v2 .dv-menu-row{border-bottom:1px solid var(--at-border);min-height:52px;color:var(--at-text-strong);border-radius:8px;align-items:center;gap:12px;padding:0 12px;font-size:17px;font-weight:600;text-decoration:none;display:flex}.desk-v2 .dv-menu-row:hover{background:var(--at-surface-hover)}.desk-v2 .dv-menu-prefs{flex-wrap:wrap;align-items:center;gap:12px;min-height:44px;margin-top:20px;display:flex}.desk-v2 .dv-footer{border-top:1px solid var(--at-border);margin-top:64px;padding-block:28px}.desk-v2 .dv-footer-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px 24px;display:flex}.desk-v2 .dv-footer-copy{color:var(--at-text-muted);margin:0;font-size:13px}.desk-v2 .dv-footer-copy a{color:var(--at-teal-ink);text-decoration:none}.desk-v2 .dv-footer-copy a:hover{color:var(--at-teal-ink-hover);text-decoration:underline}.desk-v2 .dv-footer-links{flex-wrap:wrap;gap:4px 16px;display:flex}.desk-v2 .dv-footer-link{min-height:32px;color:var(--at-text-muted);align-items:center;font-size:13px;text-decoration:none;display:inline-flex}.desk-v2 .dv-footer-link:hover{color:var(--at-text-strong);text-decoration:underline}.desk-v2 .dv-hero{background:linear-gradient(180deg, var(--dv-hero-from) 0%, var(--dv-hero-to) 100%);color:var(--dv-hero-text);text-align:center;padding:72px 0 124px}.desk-v2 .dv-hero--band{padding:44px 0 96px}.desk-v2 .dv-hero--home{padding:98px 0}.desk-v2 .dv-hero-title{letter-spacing:-.02em;color:var(--dv-hero-text);margin:0 0 12px;font-size:48px;font-weight:700;line-height:1.15}.desk-v2 .dv-hero--band .dv-hero-title{font-size:32px}.desk-v2 .dv-hero-sub{max-width:560px;color:var(--dv-hero-muted);margin:0 auto 32px;font-size:17px}.desk-v2 .dv-hero--band .dv-hero-sub{margin-bottom:24px;font-size:15px}.desk-v2 .dv-hero-crumb{min-height:32px;color:var(--dv-hero-muted);align-items:center;gap:6px;margin-bottom:8px;font-size:14px;text-decoration:none;display:inline-flex}.desk-v2 .dv-hero-crumb:hover{color:var(--dv-hero-text);text-decoration:underline}.desk-v2 .dv-lift{z-index:2;margin-top:-60px;position:relative}.desk-v2 .dv-home-body{padding-top:48px}.desk-v2 .dv-search{text-align:start;z-index:5;max-width:600px;margin-inline:auto;position:relative}.desk-v2 .dv-search-form{align-items:center;display:flex;position:relative}.desk-v2 .dv-search-icon{color:var(--dv-hero-muted);pointer-events:none;position:absolute;inset-inline-start:18px}.desk-v2 .dv-search-input{border:1px solid var(--dv-hero-field-border);background:var(--dv-hero-field);width:100%;min-height:56px;color:var(--dv-hero-text);font:inherit;box-sizing:border-box;border-radius:12px;padding-block:0;padding-inline:50px 64px;font-size:16px;transition:border-color .16s ease-out,background-color .16s ease-out}.desk-v2 .dv-search-input::placeholder{color:var(--dv-hero-muted);opacity:1}.desk-v2 .dv-search-input:focus{border-color:var(--at-teal);background:#ffffff1a}.desk-v2 .dv-search-input:focus-visible{outline:2px solid var(--at-teal);outline-offset:2px}.desk-v2 .dv-search-submit{background:var(--at-teal);width:44px;height:44px;color:var(--dv-on-teal);cursor:pointer;border:0;border-radius:10px;justify-content:center;align-items:center;transition:background-color .16s ease-out;display:inline-flex;position:absolute;inset-inline-end:6px}.desk-v2 .dv-search-submit:hover{background:var(--at-teal-hover)}.desk-v2 .dv-search-popup{inset-inline:0;background:var(--at-surface);color:var(--at-text);border:1px solid var(--at-border);box-shadow:var(--dv-popup-shadow);border-radius:16px;position:absolute;top:calc(100% + 8px);overflow:hidden}.desk-v2 .dv-search-list{max-height:min(460px,60vh);margin:0;padding:6px;list-style:none;overflow-y:auto}.desk-v2 .dv-search-option{cursor:pointer;border-radius:10px;align-items:flex-start;gap:12px;min-height:44px;padding:10px 12px;display:flex}.desk-v2 .dv-search-option:hover,.desk-v2 .dv-search-option[aria-selected=true]{background:var(--at-teal-dim)}.desk-v2 .dv-search-option[aria-selected=true]{box-shadow:inset 3px 0 0 var(--at-teal)}[dir=rtl] .desk-v2 .dv-search-option[aria-selected=true],.desk-v2[dir=rtl] .dv-search-option[aria-selected=true]{box-shadow:inset -3px 0 0 var(--at-teal)}.desk-v2 .dv-search-option-icon{background:var(--at-surface-2);width:32px;height:32px;color:var(--at-teal-ink);border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.desk-v2 .dv-search-option-text{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.desk-v2 .dv-search-option-title{color:var(--at-text-strong);font-size:15px;font-weight:600;line-height:1.35}.desk-v2 .dv-search-option-cat{color:var(--at-teal-ink);font-size:12px;font-weight:600}.desk-v2 .dv-search-option-excerpt{color:var(--at-text-muted);-webkit-line-clamp:1;-webkit-box-orient:vertical;font-size:13px;line-height:1.45;display:-webkit-box;overflow:hidden}.desk-v2 .dv-search-option--all{border-top:1px solid var(--at-border);border-radius:0 0 10px 10px;align-items:center;margin-top:4px}.desk-v2 .dv-search-option-go{color:var(--at-text-muted);flex-shrink:0}.desk-v2 .dv-search-foot{border-top:1px solid var(--at-border);background:var(--at-surface-2);color:var(--at-text-muted);flex-wrap:wrap;gap:6px 16px;padding:10px 16px;font-size:12px;display:flex}.desk-v2 .dv-search-foot kbd,.desk-v2 .dv-kbd{border:1px solid var(--at-border);background:var(--at-surface);min-width:20px;color:var(--at-text-strong);text-align:center;border-radius:4px;margin-inline-end:2px;padding:1px 5px;font-family:ui-monospace,SF Mono,Cascadia Mono,Fira Code,monospace;font-size:11px;line-height:1.5;display:inline-block}.desk-v2 .dv-search-note{color:var(--at-text-muted);margin:0;padding:16px;font-size:14px}.desk-v2 .dv-search-empty{padding:18px 16px}.desk-v2 .dv-search-empty-title{color:var(--at-text-strong);margin:0 0 4px;font-weight:600}.desk-v2 .dv-search-empty-sub{color:var(--at-text-muted);margin:0 0 14px;font-size:14px}.desk-v2 .dv-search-empty-actions{flex-wrap:wrap;gap:8px;display:flex}.desk-v2 .dv-section{margin-top:48px}.desk-v2 .dv-section:first-child{margin-top:0}.desk-v2 .dv-section-head{justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:16px;display:flex}.desk-v2 .dv-section-title{color:var(--at-text-strong);margin:0;font-size:20px;font-weight:700;line-height:1.3}.desk-v2 .dv-cat-grid{grid-template-columns:repeat(auto-fill,minmax(min(300px,100%),1fr));gap:16px;display:grid}.desk-v2 .dv-cat-card{align-items:flex-start;gap:16px;min-height:44px;padding:22px;display:flex}.desk-v2 .dv-cat-icon{background:var(--at-teal-dim);width:48px;height:48px;color:var(--at-teal-ink);border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.desk-v2 .dv-cat-text{flex-direction:column;gap:2px;min-width:0;display:flex}.desk-v2 .dv-cat-name{color:var(--at-text-strong);overflow-wrap:anywhere;margin:0;font-size:17px;font-weight:700;line-height:1.3}.desk-v2 .dv-cat-count{color:var(--at-text-muted);margin:0;font-size:14px}.desk-v2 .dv-article-grid{grid-template-columns:repeat(auto-fill,minmax(min(320px,100%),1fr));gap:16px;display:grid}.desk-v2 .dv-article-list{gap:12px;display:grid}.desk-v2 .dv-article-card{flex-direction:column;gap:8px;padding:20px 22px;display:flex}.desk-v2 .dv-article-card .dv-chip{align-self:flex-start}.desk-v2 .dv-article-title{color:var(--at-text-strong);overflow-wrap:anywhere;margin:0;font-size:17px;font-weight:700;line-height:1.35}.desk-v2 .dv-article-excerpt{color:var(--at-text-muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0;font-size:14px;display:-webkit-box;overflow:hidden}.desk-v2 .dv-help-row{grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr));gap:16px;display:grid}.desk-v2 .dv-help-card{flex-direction:column;align-items:flex-start;gap:10px;padding:22px;display:flex}.desk-v2 .dv-help-card .dv-cat-icon{border-radius:10px;width:40px;height:40px}.desk-v2 .dv-help-title{color:var(--at-text-strong);margin:0;font-size:17px;font-weight:700}.desk-v2 .dv-help-sub{color:var(--at-text-muted);flex:1;margin:0;font-size:14px}.desk-v2 .dv-help-address{color:var(--at-text-strong);overflow-wrap:anywhere;-webkit-user-select:all;user-select:all;margin:0;font-family:ui-monospace,SF Mono,Cascadia Mono,Fira Code,monospace;font-size:14px}.desk-v2 .dv-results-meta{color:var(--at-text-muted);margin:0 0 16px;font-size:14px}.desk-v2 .dv-results-meta a{color:var(--at-teal-ink)}.desk-v2 .dv-empty{text-align:center;padding:32px 24px}.desk-v2 .dv-empty-title{color:var(--at-text-strong);margin:0 0 6px;font-size:17px;font-weight:700}.desk-v2 .dv-empty-sub{color:var(--at-text-muted);margin:0 0 18px}.desk-v2 .dv-empty-actions{flex-wrap:wrap;justify-content:center;gap:10px;display:flex}.desk-v2 .dv-topic-layout{grid-template-columns:var(--dv-topic-rail-w) minmax(0, 1fr);align-items:start;gap:clamp(32px,2.5vw,48px);display:grid}.desk-v2 .dv-rail{padding:12px;position:sticky;top:80px}.desk-v2 .dv-rail-title{color:var(--at-text-muted);margin:4px 8px 8px;font-size:13px;font-weight:700}.desk-v2 .dv-rail-list{gap:2px;margin:0;padding:0;list-style:none;display:grid}.desk-v2 .dv-rail-link{min-height:40px;color:var(--at-text);border-radius:8px;align-items:center;gap:10px;padding:0 10px;font-size:14px;font-weight:600;text-decoration:none;transition:background-color .16s ease-out,color .16s ease-out;display:flex}.desk-v2 .dv-rail-link:hover{background:var(--at-surface-hover);color:var(--at-text-strong)}.desk-v2 .dv-rail-link[aria-current=page]{background:var(--at-teal-dim);color:var(--at-teal-ink)}.desk-v2 .dv-rail-link-count{color:var(--at-text-muted);margin-inline-start:auto;font-size:12px;font-weight:500}.desk-v2 .dv-rail-link[aria-current=page] .dv-rail-link-count{color:var(--at-teal-ink)}.desk-v2 .dv-topic-select-wrap{display:none}.desk-v2 .dv-topic-select-label{color:var(--at-text-muted);margin-bottom:6px;font-size:13px;font-weight:600;display:block}.desk-v2 .dv-topic-select{border:1px solid var(--at-border);background:var(--at-surface);width:100%;min-height:48px;color:var(--at-text-strong);font:inherit;border-radius:12px;padding-inline:14px;font-size:16px}.desk-v2 .dv-topic-head{align-items:baseline;gap:12px;margin:0 0 16px;display:flex}.desk-v2 .dv-topic-count{color:var(--at-text-muted);font-size:14px}@media (max-width:768px){.desk-v2{--dv-gutter:16px}.desk-v2 .dv-header-inner{gap:12px}.desk-v2 .dv-nav,.desk-v2 .dv-header-actions>:not(.dv-menu-btn){display:none}.desk-v2 .dv-menu-btn{border:1px solid var(--at-border);background:var(--at-surface);min-width:44px;min-height:44px;color:var(--at-text-strong);font:inherit;cursor:pointer;border-radius:12px;justify-content:center;align-items:center;gap:8px;padding:0 12px;font-size:15px;font-weight:600;display:inline-flex}.desk-v2 .dv-brand-logo{height:20px}.desk-v2 .dv-btn-sm{min-height:44px}.desk-v2 .dv-hero{padding:44px 0 100px}.desk-v2 .dv-hero--band{padding:32px 0 88px}.desk-v2 .dv-hero--home{padding:72px 0}.desk-v2 .dv-home-body{padding-top:32px}.desk-v2 .dv-hero-title,.desk-v2 .dv-hero--band .dv-hero-title{font-size:32px}.desk-v2 .dv-hero-sub{margin-bottom:24px;font-size:15px}.desk-v2 .dv-topic-layout{grid-template-columns:minmax(0,1fr);gap:20px}.desk-v2 .dv-rail{display:none}.desk-v2 .dv-topic-select-wrap{display:block}.desk-v2 .dv-search-foot{display:none}.desk-v2 .dv-footer-link{min-height:44px}}@media (max-width:400px){.desk-v2 .dv-brand-divider,.desk-v2 .dv-brand-label{display:none}}@media (prefers-reduced-motion:reduce){.desk-v2 *,.desk-v2 :before,.desk-v2 :after{transition:none!important}.desk-v2 a.dv-card:hover{transform:none}}.desk-v2 button.dv-card{width:100%;font:inherit;color:inherit;text-align:start;cursor:pointer}.desk-v2 button.dv-card:hover{box-shadow:var(--dv-shadow-hover);border-color:var(--dv-card-border-hover);transform:translateY(-2px)}@media (prefers-reduced-motion:reduce){.desk-v2 button.dv-card:hover{transform:none}}.desk-v2 .dv-help-action{color:var(--at-teal-ink);align-items:center;gap:6px;font-size:14px;font-weight:700;display:inline-flex}.desk-v2 .dv-topic-select-wrap{padding:14px 16px}@media (min-width:769px){.desk-v2 .dv-topic-select-wrap{display:none}}.desk-v2 .dv-topic-main{gap:16px;min-width:0;display:grid}