.knowledge-index,.article-shell{--knowledge-blue:var(--aj-primary,#002fa7);--knowledge-blue-strong:var(--aj-primary-strong,#001b63);--knowledge-blue-soft:var(--aj-primary-soft,#e7edff);--knowledge-orange:var(--aj-human,#ff6a3d);--knowledge-canvas:var(--aj-canvas,#f7f8fa);--knowledge-surface:var(--aj-surface,#fff);--knowledge-alt:var(--aj-surface-alt,#eceff3);--knowledge-ink:var(--aj-ink,#0b0d10);--knowledge-copy:var(--aj-copy,#343a43);--knowledge-muted:var(--aj-muted,#5b6572);--knowledge-line:var(--aj-line,#d0d5dd);background:var(--knowledge-canvas);color:var(--knowledge-ink);font-family:var(--aj-font-text,"Chiron Hei HK Text", "Chiron Hei HK", "PingFang TC", "Microsoft JhengHei", sans-serif)}.knowledge-index *,.article-shell *{box-sizing:border-box}.knowledge-index a,.article-shell a{color:inherit}.knowledge-container{width:min(1240px,100% - 64px);margin-inline:auto}.knowledge-hero{background:var(--knowledge-blue);color:#fff;padding:clamp(7.5rem,11vw,10rem) 0 clamp(4rem,7vw,6rem)}.knowledge-hero-grid{grid-template-columns:minmax(0,5fr) minmax(460px,7fr);align-items:end;gap:clamp(2.5rem,6vw,6rem);display:grid}.knowledge-hero-copy{max-width:590px}.knowledge-hero-kicker{border-bottom:2px solid var(--knowledge-orange);width:fit-content;margin:0 0 1.5rem;padding-bottom:.65rem;font-size:.9rem;font-weight:700}.knowledge-hero h1{color:#fff;letter-spacing:0;text-wrap:balance;margin:0;font-size:clamp(2.7rem,5.5vw,4.5rem);font-weight:800;line-height:1.08}.knowledge-hero-copy>p:not(.knowledge-hero-kicker){color:#ffffffe0;text-wrap:pretty;max-width:34rem;margin:1.75rem 0 0;font-size:1rem;line-height:1.8}.knowledge-hero-link{border:1px solid #ffffffb3;border-radius:4px;align-items:center;gap:1rem;min-height:48px;margin-top:2rem;padding:.75rem 1rem;font-weight:700;text-decoration:none;transition:background .18s ease-out,color .18s ease-out;display:inline-flex}.knowledge-hero-link:hover{color:var(--knowledge-blue-strong);background:#fff}.knowledge-library{padding:clamp(4.5rem,8vw,7rem) 0 clamp(5rem,9vw,8rem)}.knowledge-filters{z-index:auto;border-bottom:1px solid var(--knowledge-line);pointer-events:auto;-webkit-backdrop-filter:none;backdrop-filter:none;background:0 0;flex-wrap:wrap;gap:.5rem;padding-bottom:2rem;display:flex;position:static;inset:auto}.knowledge-filters a{border:1px solid var(--knowledge-line);background:var(--knowledge-surface);border-radius:4px;align-items:center;gap:.65rem;min-height:44px;padding:.55rem .85rem;font-weight:600;text-decoration:none;display:inline-flex}.knowledge-filters a span{color:var(--knowledge-muted);font-size:.82rem}.knowledge-filters a[aria-current=page]{border-color:var(--knowledge-blue);background:var(--knowledge-blue);color:#fff}.knowledge-filters a[aria-current=page] span{color:#ffffffc7}.knowledge-feature,.knowledge-list-section{padding-top:clamp(4.5rem,8vw,7.5rem)}.knowledge-section-intro{max-width:720px;margin-bottom:2rem}.knowledge-section-intro h2,.knowledge-services h2{text-wrap:balance;overflow-wrap:anywhere;margin:0;font-size:clamp(2rem,3.6vw,2.9rem);line-height:1.25}.knowledge-section-intro p,.knowledge-services p{color:var(--knowledge-copy);margin:.8rem 0 0;font-size:1rem;line-height:1.75}.knowledge-section-intro--split{justify-content:space-between;align-items:end;gap:2rem;max-width:none;display:flex}.knowledge-section-intro--split>a{min-height:44px;color:var(--knowledge-blue);text-underline-offset:.25rem;padding:.6rem 0;font-weight:700}.knowledge-feature-link{border:1px solid var(--knowledge-line);background:var(--knowledge-surface);border-radius:8px;grid-template-columns:minmax(0,7fr) minmax(300px,5fr);gap:0;text-decoration:none;transition:border-color .18s ease-out;display:grid;overflow:hidden}.knowledge-feature-link:hover{border-color:var(--knowledge-blue)}.knowledge-feature-link>div{flex-direction:column;justify-content:center;align-items:flex-start;padding:clamp(1.5rem,4vw,3.5rem);display:flex}.knowledge-feature-link>div>p,.knowledge-list-meta{color:var(--knowledge-muted);margin:0;font-size:.82rem;font-weight:600;line-height:1.5}.knowledge-feature-link h3{text-wrap:balance;overflow-wrap:anywhere;margin:1rem 0 0;font-size:clamp(1.6rem,3vw,2.25rem);line-height:1.35}.knowledge-feature-link>div>span{color:var(--knowledge-copy);text-wrap:pretty;margin-top:1rem;line-height:1.75}.knowledge-feature-link>div>strong{color:var(--knowledge-blue);margin-top:1.75rem}.knowledge-feature-link i,.knowledge-list i{font-style:normal;transition:transform .18s ease-out}.knowledge-feature-link:hover i,.knowledge-list>a:hover i{display:inline-block;transform:translate(4px)}.knowledge-list{border-top:2px solid var(--knowledge-ink)}.knowledge-list>a{border-bottom:1px solid var(--knowledge-line);grid-template-columns:170px minmax(0,1fr) auto;align-items:start;gap:2rem;min-height:140px;padding:1.5rem 0;text-decoration:none;display:grid}.knowledge-list>a:hover h3{color:var(--knowledge-blue)}.knowledge-list-meta{flex-direction:column;gap:.35rem;display:flex}.knowledge-list h3{text-wrap:pretty;overflow-wrap:anywhere;margin:0;font-size:clamp(1.2rem,2vw,1.55rem);line-height:1.45}.knowledge-list p{max-width:66ch;color:var(--knowledge-copy);margin:.65rem 0 0;line-height:1.7}.knowledge-list>a>strong{color:var(--knowledge-blue);white-space:nowrap;font-size:.9rem}.knowledge-services{background:var(--knowledge-ink);color:#fff;padding:clamp(4rem,7vw,6rem) 0}.knowledge-services-grid{grid-template-columns:minmax(0,7fr) minmax(320px,5fr);align-items:start;gap:clamp(3rem,8vw,8rem);display:grid}.knowledge-services p{color:#ffffffbf;max-width:37rem}.knowledge-services nav{z-index:auto;pointer-events:auto;-webkit-backdrop-filter:none;backdrop-filter:none;background:0 0;border-top:1px solid #ffffff59;padding:0;position:static;inset:auto}.knowledge-services nav a{border-bottom:1px solid #ffffff59;justify-content:space-between;align-items:center;gap:1rem;min-height:58px;font-weight:700;text-decoration:none;display:flex}.knowledge-services nav a:hover{color:var(--aj-primary-soft)}.article-visual{background:var(--knowledge-blue-strong);color:#fff;border:1px solid #ffffff59;border-radius:8px;margin:0;overflow:hidden}.knowledge-library .article-visual,.article-shell .article-visual{border-color:var(--knowledge-line)}.article-visual-heading{border-bottom:1px solid #ffffff40;grid-template-columns:150px minmax(0,1fr);gap:1.25rem;padding:1.25rem 1.4rem;display:grid}.article-visual-heading span{color:#ffffffb8;font-size:.8rem;font-weight:600}.article-visual-heading strong{font-size:1rem;line-height:1.55}.article-visual ol{grid-template-columns:repeat(4,minmax(0,1fr));margin:0;padding:0;list-style:none;display:grid}.article-visual li{border-right:1px solid #ffffff38;flex-direction:column;justify-content:space-between;gap:1rem;min-height:132px;padding:1.2rem;display:flex;position:relative}.article-visual li:last-child{border-right:0}.article-visual li>span{border:1px solid #ffffff80;border-radius:4px;place-items:center;width:28px;height:28px;font-size:.78rem;display:grid}.article-visual li strong{max-width:13em;font-size:.875rem;line-height:1.55}.article-visual li i{z-index:1;background:var(--knowledge-blue-strong);place-items:center;width:1.3rem;height:1.3rem;font-style:normal;display:grid;position:absolute;top:50%;right:-.65rem}.article-visual li.is-human-decision{background:var(--knowledge-orange);color:var(--knowledge-ink)}.article-visual li.is-human-decision>span{border-color:#0b0d1073}.article-visual li.is-human-decision i{background:var(--knowledge-orange)}.article-visual figcaption{color:#ffffffb8;border-top:1px solid #ffffff40;padding:.85rem 1.4rem;font-size:.78rem;line-height:1.55}.article-visual--matrix ol{grid-template-columns:repeat(2,minmax(0,1fr))}.article-visual--matrix li{min-height:96px}.article-visual--compact .article-visual-heading{grid-template-columns:1fr;gap:.45rem}.article-visual--compact li{min-height:110px}.article-shell{padding-top:5.5rem}.article-shell-bar,.article-shell>.post-header,.article-shell-visual,.article-shell>footer{width:min(1080px,100% - 64px);margin-inline:auto}.article-shell-bar{border-bottom:1px solid var(--knowledge-line);justify-content:space-between;align-items:center;gap:1.5rem;min-height:64px;display:flex}.article-shell-bar>a{min-height:44px;color:var(--knowledge-blue);text-underline-offset:.25rem;align-items:center;font-weight:700;display:inline-flex}.article-shell-bar p{color:var(--knowledge-muted);flex-wrap:wrap;justify-content:flex-end;gap:.4rem 1rem;margin:0;font-size:.82rem;font-weight:600;display:flex}.article-shell>.post-header{padding:clamp(3rem,7vw,6rem) 0 clamp(2.5rem,5vw,4rem)}.article-shell>.post-header>.w{width:100%}.post-header .post-meta{display:none}.post-header h1{letter-spacing:0;text-wrap:balance;overflow-wrap:anywhere;max-width:920px;margin:0;font-size:clamp(2.4rem,5vw,4rem);font-weight:800;line-height:1.2}.post-subtitle{max-width:680px;color:var(--knowledge-copy);margin:1.25rem 0 0;font-size:1.1875rem;line-height:1.75}.article-shell-visual{margin-bottom:clamp(3.5rem,7vw,6rem)}.article-shell-visual .article-visual{background:var(--knowledge-blue-strong)}.post-content{width:min(780px,100% - 48px);color:var(--knowledge-copy);margin-inline:auto;padding-bottom:clamp(4rem,8vw,7rem);font-size:1rem;line-height:1.95}.post-content>.w{width:100%}.post-content h2,.post-content h3{color:var(--knowledge-ink);text-wrap:balance;scroll-margin-top:6rem}.post-content h2{margin:3.75rem 0 1.15rem;font-size:clamp(1.65rem,3vw,2.15rem);line-height:1.4}.post-content h3{margin:2.5rem 0 .8rem;font-size:1.25rem;line-height:1.5}.post-content p{text-wrap:pretty;margin:0 0 1.45rem}.post-content ul,.post-content ol{margin:0 0 1.75rem;padding-left:1.5rem}.post-content li{margin-bottom:.55rem}.post-content strong{color:var(--knowledge-ink);font-weight:700}.post-content a{color:var(--knowledge-blue);text-underline-offset:.25rem;font-weight:600;text-decoration-thickness:1px}.post-content code{border:1px solid var(--knowledge-line);background:var(--knowledge-alt);color:var(--knowledge-ink);border-radius:4px;padding:.15rem .4rem;font-family:SFMono-Regular,Consolas,Liberation Mono,monospace;font-size:.88em}.post-content pre{background:var(--knowledge-ink);color:#fff;border-radius:8px;max-width:100%;margin:1.75rem 0;padding:1.25rem;overflow-x:visible}.post-content pre code{color:inherit;white-space:pre-wrap;overflow-wrap:anywhere;background:0 0;border:0;padding:0}.post-content blockquote{border:1px solid var(--knowledge-line);background:var(--knowledge-blue-soft);color:var(--knowledge-blue-strong);border-radius:8px;margin:2rem 0;padding:1.25rem;font-style:normal}.post-content table{border-collapse:collapse;white-space:normal;width:100%;margin:2rem 0;display:block;overflow-x:auto}.post-content th,.post-content td{border-bottom:1px solid var(--knowledge-line);text-align:left;vertical-align:top;min-width:150px;padding:.85rem;font-size:.875rem;line-height:1.65}.post-content th{background:var(--knowledge-alt);color:var(--knowledge-ink);font-weight:700}.article-shell>footer>.w{width:100%}.post-cta{background:var(--knowledge-blue);color:#fff;border-radius:8px;margin:0;padding:clamp(2rem,5vw,3.5rem)}.post-cta h3{color:#fff;max-width:680px;margin:0;font-size:clamp(1.5rem,3vw,2.1rem);line-height:1.4}.post-cta p{color:#ffffffd6;max-width:680px;margin:1rem 0 0;line-height:1.75}.post-cta .btn{min-height:48px;color:var(--knowledge-blue-strong);background:#fff;border-radius:4px;align-items:center;margin-top:1.5rem;padding:.75rem 1rem;font-weight:700;text-decoration:none;display:inline-flex}.post-nav{padding:1.5rem 0 clamp(4rem,8vw,7rem)}.post-nav a{min-height:44px;color:var(--knowledge-blue);text-underline-offset:.25rem;align-items:center;font-weight:700;display:inline-flex}.knowledge-index :focus-visible,.article-shell :focus-visible{outline:3px solid var(--knowledge-blue);outline-offset:3px}.knowledge-hero :focus-visible,.knowledge-services :focus-visible,.post-cta :focus-visible{box-shadow:0 0 0 5px var(--knowledge-ink);outline:2px solid #fff}@media (max-width:960px){.knowledge-hero-grid,.knowledge-feature-link,.knowledge-services-grid{grid-template-columns:1fr}.knowledge-hero-grid{align-items:stretch}.knowledge-feature-link>.article-visual{border:0;border-bottom:1px solid var(--knowledge-line);border-radius:0}.knowledge-list>a{grid-template-columns:130px minmax(0,1fr)}.knowledge-list>a>strong{grid-column:2}}@media (max-width:700px){.knowledge-container,.article-shell-bar,.article-shell>.post-header,.article-shell-visual,.article-shell>footer{width:min(100% - 40px,1240px)}.knowledge-hero{padding-top:7rem}.knowledge-hero-copy>p:not(.knowledge-hero-kicker){font-size:1rem}.knowledge-section-intro--split,.article-shell-bar{flex-direction:column;align-items:flex-start}.article-shell-bar{justify-content:center;padding:.75rem 0}.article-shell-bar p{justify-content:flex-start}.knowledge-list>a{grid-template-columns:1fr;gap:.8rem;padding:1.25rem 0}.knowledge-list-meta{flex-flow:wrap;gap:.5rem 1rem}.knowledge-list>a>strong{grid-column:1}.article-visual-heading{grid-template-columns:1fr;gap:.45rem}.article-visual ol,.article-visual--matrix ol{grid-template-columns:1fr}.article-visual li,.article-visual--compact li{border-bottom:1px solid #ffffff40;border-right:0;min-height:84px}.article-visual li:last-child{border-bottom:0}.article-visual li i{top:auto;bottom:-.65rem;right:1.2rem;transform:rotate(90deg)}.post-content{width:min(100% - 40px,780px);font-size:1rem;line-height:1.9}.post-header h1{font-size:clamp(2rem,10vw,2.8rem)}}@media (prefers-reduced-motion:reduce){.knowledge-index *,.article-shell *{scroll-behavior:auto!important;transition-duration:.01ms!important}}