.article-header{padding-top:32px}.home-editorial .article-header .intro-kicker{margin-top:0}.home-editorial .article-header .crumbs~.intro-kicker{margin-top:40px}.home-editorial .article-header h1{max-width:36ch;font-size:clamp(2.25rem,4vw,3.5rem);line-height:1.06}.article-byline{border-top:1px solid var(--hch-line);flex-wrap:wrap;align-items:center;gap:16px 36px;margin-top:36px;padding-top:22px;display:flex}.article-byline-people{align-items:center;gap:14px;min-width:0;display:flex}.article-avatars{flex-shrink:0;display:flex}.article-avatars .article-avatar+.article-avatar{margin-left:-10px}.article-avatar{background:var(--hch-paper);width:42px;height:42px;color:var(--hch-ink);font-family:var(--font-brand), sans-serif;letter-spacing:-.02em;border-radius:50%;flex-shrink:0;place-items:center;font-size:14px;font-weight:600;display:grid;position:relative;overflow:hidden;box-shadow:0 0 0 2px #fff}.article-avatar[data-kind=organization]{color:var(--hch-red);border-radius:12px}.article-avatar--large{width:56px;height:56px;box-shadow:none;font-size:18px}.article-avatar--large[data-kind=organization]{border-radius:16px}.home-editorial .article-byline-people p{flex-direction:column;gap:2px;min-width:0;display:flex}.article-byline-names{font-family:var(--font-brand), sans-serif;letter-spacing:-.01em;font-size:15px;font-weight:500;line-height:1.4}.article-byline-date{color:var(--hch-muted);font-size:13px;line-height:1.5}.article-facts{flex-wrap:wrap;gap:8px 24px;font-size:14px;line-height:1.5;display:flex}.article-facts li,.article-facts-link{align-items:center;gap:7px;display:inline-flex}.article-facts svg{width:16px;height:16px;color:var(--hch-red);flex-shrink:0}.article-facts-link{min-height:24px;transition:color .3s var(--ease-out-quart)}.article-facts-link:hover{color:var(--hch-red)}.home-editorial .article-reviewed{color:#1d6040;background:#e3f0e7;border-radius:999px;align-items:center;gap:6px;margin-left:auto;padding:7px 14px 7px 10px;font-size:13px;font-weight:600;line-height:1.4;display:inline-flex}.article-reviewed svg{stroke-width:2.25px;flex-shrink:0;width:16px;height:16px}.article-cover{margin-top:40px}.article-cover-frame{aspect-ratio:21/9;background:#ece8df;border-radius:20px;position:relative;overflow:hidden}.article-cover figcaption{color:var(--hch-muted);flex-wrap:wrap;gap:4px 16px;margin-top:12px;font-size:13px;line-height:1.55;display:flex}.article-layout{grid-template-columns:minmax(0,720px);justify-content:space-between;column-gap:64px;padding-block:56px 88px;display:grid}.article-rail{display:none}@media (min-width:996px){.article-layout[data-toc]{grid-template-columns:minmax(0,720px) minmax(220px,272px)}.article-layout[data-toc]>.article-main{grid-area:1/1}.article-rail{grid-area:1/2;display:block}.article-toc--inline{display:none}.article-layout[data-aside]{grid-template-columns:minmax(0,720px) clamp(300px,30vw,400px)}.article-layout[data-aside]>.article-main{grid-area:1/1}.article-aside{grid-area:1/2;align-self:start;position:sticky;top:104px}.article-aside .article-event{align-items:center;gap:22px 16px;margin-bottom:0}.article-aside .article-event-body{display:contents}.article-aside .article-event-leaf{width:72px}.article-aside .article-event-leaf>span:first-child{padding:4px 6px 3px;font-size:11px}.article-aside .article-event-leaf strong{padding-block:9px 11px;font-size:30px}.article-aside .article-event-status{justify-self:end}.article-aside :is(.article-event-facts,.article-event-actions){grid-column:1/-1;margin-top:0}.article-aside .article-event-facts{grid-template-columns:minmax(0,1fr);gap:18px}.article-aside .article-event-actions{flex-direction:column}.article-aside .article-event-actions .public-button{width:100%}}.article-toc--rail{position:sticky;top:104px}.home-editorial .article-toc-label{font-family:var(--font-brand), sans-serif;align-items:center;gap:9px;margin-bottom:16px;font-size:14px;font-weight:500;line-height:1.5;display:flex}.article-toc-label:before{content:"";background:var(--hch-red);border-radius:50%;width:7px;height:7px}.article-toc-track{border-left:1px solid var(--hch-line);position:relative}.article-toc-marker{width:2px;height:var(--marker-height,0);background:var(--hch-red);opacity:0;translate:0 var(--marker-top,0);transition:translate .5s var(--ease-out-quart), height .5s var(--ease-out-quart), opacity .3s var(--ease-out-quart);border-radius:2px;position:absolute;top:0;left:-1px}.article-toc-marker[data-visible]{opacity:1}.article-toc-link{color:var(--hch-muted);transition:color .3s var(--ease-out-quart);border-radius:4px;grid-template-columns:22px minmax(0,1fr);gap:8px;padding:7px 0 7px 18px;font-size:14px;line-height:1.45;display:grid}.article-toc-number{font-family:var(--font-brand), sans-serif;transition:color .3s var(--ease-out-quart);padding-top:1px;font-size:12px;font-weight:500}.article-toc-link:hover,.article-toc-link[aria-current]{color:var(--hch-ink)}.article-toc-link[aria-current] .article-toc-number{color:var(--hch-red)}.home-editorial .article-toc-link:focus-visible{outline-offset:0}.article-toc-list li[data-appendix] .article-toc-link{grid-template-columns:minmax(0,1fr)}.article-toc-list li:not([data-appendix])+li[data-appendix]{margin-top:12px;padding-top:12px;position:relative}.article-toc-list li:not([data-appendix])+li[data-appendix]:before{content:"";border-top:1px dashed #cfcfc5;position:absolute;top:0;left:18px;right:0}.article-toc--inline{margin-top:32px}.article-toc--inline details{border:1px solid color-mix(in srgb, var(--hch-line) 70%, transparent);background:var(--hch-paper);border-radius:20px}.article-toc--inline summary{cursor:pointer;min-height:56px;font-family:var(--font-brand), sans-serif;border-radius:20px;align-items:center;gap:12px;padding-inline:20px;font-size:15px;font-weight:500;list-style:none;display:flex}.article-toc--inline summary::-webkit-details-marker{display:none}.article-toc--inline summary:focus-visible,.article-transcript summary:focus-visible{outline:2px solid var(--hch-red);outline-offset:3px}.article-toc-count{color:var(--hch-muted);font-size:13px}.article-toc-chevron{width:18px;height:18px;transition:rotate .4s var(--ease-out-quart);flex-shrink:0;margin-left:auto}details[open] .article-toc-chevron{rotate:-180deg}.article-toc--inline .article-toc-list{padding:0 12px 14px 20px}.article-toc--inline .article-toc-link{padding-left:0}.article-toc--inline .article-toc-list li:not([data-appendix])+li[data-appendix]:before{left:0}.home-editorial .article-lede{font-family:var(--font-brand), sans-serif;letter-spacing:-.015em;text-wrap:pretty;font-size:22px;font-weight:500;line-height:1.5}.article-event{border:1px solid color-mix(in srgb, var(--hch-line) 60%, transparent);background:var(--hch-paper);border-radius:20px;grid-template-columns:auto minmax(0,1fr);gap:28px;margin-bottom:40px;padding:24px;display:grid}.article-event-leaf{text-align:center;background:#fff;border-radius:14px;flex-direction:column;align-self:start;width:112px;display:flex;overflow:hidden;box-shadow:0 1px 3px #00000014,0 12px 24px -18px #0000003d}.article-event-leaf>span:first-child{background:var(--hch-red);color:#fff;letter-spacing:.08em;text-transform:uppercase;padding:6px 8px 5px;font-size:12px;font-weight:700;line-height:1.4}.article-event-leaf strong{font-family:var(--font-brand), sans-serif;letter-spacing:-.04em;padding-block:16px 20px;font-size:48px;font-weight:600;line-height:1}.home-editorial .article-event-status{color:var(--hch-muted);background:#fff;border-radius:999px;align-items:center;gap:8px;padding:4px 12px 4px 10px;font-size:13px;font-weight:600;line-height:1.5;display:inline-flex}.article-event-status:before{content:"";background:currentColor;border-radius:50%;width:7px;height:7px}.home-editorial .article-event-status[data-status=upcoming]{color:#1d6040;background:#e3f0e7}.home-editorial .article-event-status[data-status=live]{color:var(--hch-red);background:#f8e5e5}.article-event-facts{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px 28px;margin-top:16px;display:grid}.article-event-facts dt{color:var(--hch-muted);align-items:center;gap:6px;font-size:12px;font-weight:500;line-height:1.5;display:flex}.article-event-facts dt svg{width:14px;height:14px;color:var(--hch-red)}.article-event-facts dd{font-family:var(--font-brand), sans-serif;letter-spacing:-.01em;overflow-wrap:anywhere;flex-direction:column;gap:2px;margin-top:4px;font-size:17px;font-weight:500;line-height:1.4;display:flex}.article-event-facts dd time:first-letter{text-transform:uppercase}.article-event-facts dd>span{color:var(--hch-muted);letter-spacing:0;font-family:Arial,sans-serif;font-size:14px;font-weight:400}.article-event-actions{flex-wrap:wrap;gap:10px;margin-top:22px;display:flex}.article-media{aspect-ratio:16/9;background:var(--hch-ink);border-radius:16px;width:100%;margin-top:40px;display:block;overflow:hidden}.article-media iframe{border:0;width:100%;height:100%}video.article-media{height:auto}.article-media-start{color:#fff;text-align:center;cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:14px;padding:24px;display:flex;overflow:visible}.article-media-start:focus-visible{outline:2px solid var(--hch-red);outline-offset:3px}.article-media-play{width:64px;height:64px;color:var(--hch-ink);transition:background-color .4s var(--ease-out-quart), color .4s var(--ease-out-quart);background:#fff;border-radius:50%;flex-shrink:0;place-items:center;display:grid}.article-media-play svg{fill:currentColor;width:22px;height:22px;margin-left:3px}.article-media-start:is(:hover,:focus-visible) .article-media-play{background:var(--hch-red);color:#fff}.article-media-label{font-family:var(--font-brand), sans-serif;font-size:17px;font-weight:500}.article-media-note{color:#d4dcd7;max-width:44ch;font-size:13px;line-height:1.5}@media (max-width:479px){.article-media-start{gap:8px;padding:14px}.article-media-play{width:44px;height:44px}.article-media-play svg{width:16px;height:16px;margin-left:2px}.article-media-label{font-size:16px}.article-media-note{font-size:12px}}@media (prefers-reduced-motion:reduce){.article-media-play{transition:none}}.article-body{counter-reset:article-section;max-width:none;color:var(--hch-ink);margin-top:40px;font-size:18px;line-height:1.75}.home-editorial .article-body>*+*{margin-top:1.15em}.home-editorial .article-body :is(h2,h3){color:var(--hch-ink);font-family:var(--font-brand), sans-serif;text-wrap:balance;scroll-margin-top:32px;font-weight:600}.home-editorial .article-body h2{counter-increment:article-section;letter-spacing:-.03em;margin-top:64px;font-size:clamp(1.625rem,2.4vw,2rem);line-height:1.18}.article-body h2:before{content:counter(article-section, decimal-leading-zero) / "";color:var(--hch-red);letter-spacing:0;margin-bottom:12px;font-size:13px;font-weight:500;display:block}.home-editorial .article-body h3{letter-spacing:-.02em;margin-top:40px;font-size:21px;line-height:1.3}.home-editorial .article-body>:first-child{margin-top:0}.home-editorial .article-body :is(h2,h3)+*{margin-top:16px}.article-body ul{padding-inline-start:1.25em;list-style:square}.article-body ul>li{padding-left:6px}.article-body ul>li::marker{color:var(--hch-red);font-size:.9em}.article-body ol{counter-reset:article-step;padding-inline-start:0;list-style:none}.article-body ol>li{counter-increment:article-step;min-height:32px;padding-left:46px;position:relative}.article-body ol>li:before{content:counter(article-step);background:var(--hch-paper);width:30px;height:30px;color:var(--hch-red);font-family:var(--font-brand), sans-serif;border-radius:50%;place-items:center;font-size:14px;font-weight:600;line-height:1;display:grid;position:absolute;top:.1em;left:0}.home-editorial .article-body li+li{margin-top:12px}.article-body strong{font-weight:700}.home-editorial .article-body a{color:var(--hch-ink);text-decoration:underline;-webkit-text-decoration-color:var(--hch-red);text-decoration-color:var(--hch-red);text-underline-offset:4px;transition:color .3s var(--ease-out-quart);text-decoration-thickness:1px}.home-editorial .article-body a:hover{color:var(--hch-red)}.home-editorial .article-body a:focus-visible{outline-offset:3px;border-radius:2px}.home-editorial .article-body blockquote{border-inline-start:2px solid var(--hch-red);color:var(--hch-ink);font-family:var(--font-brand), sans-serif;letter-spacing:-.02em;text-wrap:pretty;margin-block:44px;padding:4px 0 4px 28px;font-size:23px;font-weight:500;line-height:1.45}.home-editorial .article-body blockquote+*{margin-top:0}.article-transcript{border:1px solid color-mix(in srgb, var(--hch-line) 70%, transparent);background:var(--hch-paper);border-radius:20px;margin-top:48px}.article-transcript summary{cursor:pointer;min-height:60px;font-family:var(--font-brand), sans-serif;border-radius:20px;align-items:center;gap:12px;padding-inline:22px;font-size:15px;font-weight:500;list-style:none;display:flex}.article-transcript summary::-webkit-details-marker{display:none}.article-transcript summary>svg:first-child{width:18px;height:18px;color:var(--hch-red);flex-shrink:0}.article-transcript-chevron{width:18px;height:18px;transition:rotate .4s var(--ease-out-quart);flex-shrink:0;margin-left:auto}.article-transcript[open] .article-transcript-chevron{rotate:-180deg}.home-editorial .article-transcript>p{white-space:pre-line;padding:0 22px 22px;font-size:16px;line-height:1.7}.article-attachments{margin-top:48px}.home-editorial .article-attachments h2{letter-spacing:-.02em;font-size:20px;line-height:1.3}.article-attachments ul{gap:8px;margin-top:16px;display:grid}.article-attachments a{border:1px solid color-mix(in srgb, var(--hch-line) 70%, transparent);background:var(--hch-paper);min-height:56px;font-family:var(--font-brand), sans-serif;transition:background-color .5s var(--ease-out-quart), box-shadow .5s var(--ease-out-quart);border-radius:14px;align-items:center;gap:14px;padding:12px 18px;font-size:15px;font-weight:500;display:flex}.article-attachments a:hover{background:#fff;box-shadow:0 1px 3px #0000001a}.article-attachments svg{width:18px;height:18px;color:var(--hch-red);flex-shrink:0}.article-attachments small{color:var(--hch-muted);white-space:nowrap;margin-left:auto;font-family:Arial,sans-serif;font-size:13px;font-weight:400}.article-section{margin-top:80px}.article-section .section-divider{margin-bottom:24px}.article-section .section-divider-label{scroll-margin-top:32px}.article-sources li{border-top:1px solid var(--hch-line);grid-template-columns:32px minmax(0,1fr);gap:16px;padding-block:18px;display:grid}.article-sources li:last-child{border-bottom:1px solid var(--hch-line)}.article-source-number{background:var(--hch-paper);width:32px;height:32px;color:var(--hch-red);font-family:var(--font-brand), sans-serif;border-radius:50%;place-items:center;font-size:13px;font-weight:600;display:grid}.home-editorial .article-source-title{overflow-wrap:anywhere;padding-top:4px;font-size:15px;line-height:1.6}.home-editorial .article-source-links{color:var(--hch-muted);flex-wrap:wrap;align-items:center;gap:2px 20px;margin-top:6px;font-size:13px;line-height:1.5;display:flex}.article-external{min-height:24px;color:var(--hch-ink);overflow-wrap:anywhere;transition:color .3s var(--ease-out-quart);align-items:center;gap:4px;font-weight:500;display:inline-flex}.article-external svg{flex-shrink:0;width:14px;height:14px;transition:translate .2s}.article-external:hover{color:var(--hch-red)}.article-external:hover svg{translate:2px -2px}.article-authors{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:12px;display:grid}.article-author{border:1px solid color-mix(in srgb, var(--hch-line) 70%, transparent);border-radius:20px;align-items:flex-start;gap:16px;padding:22px;display:flex}.home-editorial .article-author h3{font-family:var(--font-brand), sans-serif;letter-spacing:-.02em;font-size:17px;font-weight:600;line-height:1.35}.home-editorial .article-author-affiliation{color:var(--hch-red);margin-top:2px;font-size:13px;font-weight:500;line-height:1.5}.home-editorial .article-author-bio{color:var(--hch-muted);margin-top:8px;font-size:14px;line-height:1.6}.article-author .article-external{margin-top:8px;font-size:13px}.article-details{border-top:1px solid var(--hch-line)}.article-details>div{border-bottom:1px solid var(--hch-line);grid-template-columns:168px minmax(0,1fr);align-items:baseline;gap:6px 24px;padding-block:16px;display:grid}.article-details>div:is([data-row=areas],[data-row=keywords]){align-items:center}.article-details dt{color:var(--hch-muted);font-size:13px;font-weight:500;line-height:1.5}.article-details dd{font-size:15px;line-height:1.55}.article-chips{flex-wrap:wrap;gap:8px;display:flex}.article-detail-icon{align-items:center;gap:8px;display:inline-flex}.article-detail-icon svg{width:16px;height:16px;color:var(--hch-red);flex-shrink:0}.article-detail-language{flex-wrap:wrap;align-items:center;gap:4px 20px;display:flex}.article-detail-link{min-height:24px;font-family:var(--font-brand), sans-serif;transition:color .3s var(--ease-out-quart);align-items:center;gap:6px;font-size:14px;font-weight:500;display:inline-flex}.article-detail-link:hover{color:var(--hch-red)}.article-detail-link:hover .button-arrow{transform:translate(2px,-2px)}.article-assistant{border-block:1px solid var(--hch-line);grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:20px 28px;padding-block:28px;display:grid}.article-assistant-icon{background:var(--hch-paper);width:52px;height:52px;color:var(--hch-red);border-radius:50%;place-items:center;display:grid}.article-assistant-icon svg{stroke-width:1.6px;width:24px;height:24px}.home-editorial .article-assistant h2{letter-spacing:-.025em;font-size:22px;line-height:1.25}.home-editorial .article-assistant h2+p{color:var(--hch-muted);margin-top:4px;font-size:15px;line-height:1.55}.article-assistant-action{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:10px 18px;display:flex}.home-editorial .article-assistant-status{color:#8f4300;align-items:center;gap:8px;font-size:13px;font-weight:600;line-height:1.5;display:inline-flex}.article-assistant-status:before{content:"";background:currentColor;border-radius:50%;width:7px;height:7px}.article-assistant .public-button[data-slot=button]:disabled{opacity:1;border-color:var(--hch-line);color:var(--hch-muted);cursor:not-allowed;background:0 0}.article-related{padding-block:72px 96px}@media (min-width:996px){.article-related-tiles:is([data-count="1"],[data-count="2"]),.article-related-tiles[data-count="4"]{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:1200px){.article-related-tiles[data-count="4"]{grid-template-columns:repeat(4,minmax(0,1fr))}.home-editorial .article-related-tiles[data-count="4"] .knowledge-card--tile h3{font-size:22px}}.article-onward{justify-content:flex-end;padding-block:32px 96px;display:flex}@keyframes article-open{0%{clip-path:inset(100% 0 0 round 20px)}}@keyframes article-settle{0%{scale:1.08}}@media (prefers-reduced-motion:no-preference){[data-intro] .article-byline{animation:hero-rise .9s var(--ease-out-quart) .4s backwards}.article-cover-frame{animation:article-open 1.2s var(--ease-out-quart) .3s backwards}.article-cover-frame img{animation:article-settle 1.8s var(--ease-out-quart) .3s backwards}.article-main>:is(.article-event,.article-lede,.article-toc--inline),.article-aside>.article-event,.article-toc--rail{animation:hero-rise .9s var(--ease-out-quart) .5s backwards}:is(.article-toc--rail,.article-aside>.article-event){animation-delay:.6s}}@media (scripting:enabled) and (prefers-reduced-motion:no-preference){[data-reveal=pending]>.article-assistant .reveal-item{translate:0 10px}}.article-progress{display:none}@media (max-width:995px){.article-progress{top:calc(var(--site-header-height,0px) - 1px);z-index:41;background:var(--hch-red);height:3px;transform:scaleX(var(--read,0));transform-origin:0;pointer-events:none;display:block;position:fixed;left:0;right:0}}@supports (animation-timeline:view()){@media (max-width:995px){.article-page>article{view-timeline:--article-read block;view-timeline-inset:var(--site-header-height,0px) 0px}.article-progress[data-reading]{animation:linear both article-read!important;animation-timeline:--article-read!important;animation-range:contain!important}}}@keyframes article-read{0%{transform:scaleX(0)}to{transform:scaleX(1)}}@media (max-width:995px){.article-layout{padding-block:44px 72px}.article-section{margin-top:64px}.article-assistant{grid-template-columns:auto minmax(0,1fr)}.article-assistant-action{grid-column:1/-1;justify-content:space-between}.article-related{padding-block:56px 72px}}@media (max-width:699px){.article-header{padding-top:20px}.home-editorial .article-header .intro-kicker{margin-top:0}.home-editorial .article-header .crumbs~.intro-kicker{margin-top:28px}.home-editorial .article-header h1{font-size:clamp(30px,8.2vw,40px);line-height:1.08}.article-byline{gap:14px 24px;margin-top:28px;padding-top:18px}.article-byline-people{flex-basis:100%}.home-editorial .article-reviewed{margin-left:0}.article-cover{margin-top:28px}.article-cover-frame{aspect-ratio:4/3;border-radius:16px}.article-layout{padding-block:32px 56px}.home-editorial .article-lede{font-size:19px}.article-event{--leaf:80px;--leaf-gap:16px;grid-template-columns:var(--leaf) minmax(0, 1fr);gap:8px var(--leaf-gap);padding:18px}.article-event-body{display:contents}.article-event-leaf{grid-area:1/1/3/2;width:auto}.article-event-leaf>span:first-child{padding:4px 6px 3px;font-size:11px}.article-event-leaf strong{padding-block:11px 13px;font-size:34px}.article-event-status{grid-area:1/2;justify-self:start}.article-event-facts{grid-area:2/1/3/-1;grid-template-columns:var(--leaf) minmax(0, 1fr);gap:0 var(--leaf-gap);margin-top:0}.article-event-facts>div:first-child{grid-column:2}.article-event-facts>div:first-child dt{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.article-event-facts>div:first-child dd{margin-top:0}.article-event-facts>div+div{border-top:1px solid var(--hch-line);grid-column:1/-1;margin-top:18px;padding-top:16px}.article-event-actions{flex-direction:column;grid-column:1/-1;margin-top:10px}.article-event-actions .public-button{width:100%}.article-body{font-size:17px}.home-editorial .article-body h2{margin-top:48px;font-size:25px}.home-editorial .article-body blockquote{margin-block:32px;padding-left:20px;font-size:20px}.article-sources li{grid-template-columns:28px minmax(0,1fr);gap:12px}.article-source-number{width:28px;height:28px;font-size:12px}.home-editorial .article-source-title{padding-top:2px}.article-authors{grid-template-columns:minmax(0,1fr)}.article-author{padding:18px}.article-details>div{grid-template-columns:minmax(0,1fr)}.article-assistant{align-items:start;gap:16px}.article-assistant-icon{width:44px;height:44px}.article-assistant-icon svg{width:20px;height:20px}.home-editorial .article-assistant h2{font-size:20px}.article-onward{justify-content:flex-start;padding-block:28px 64px}}@media print{.article-progress,.article-rail,.article-toc--inline,.article-assistant,.article-related{display:none}.article-layout{grid-template-columns:minmax(0,1fr)}.article-layout[data-aside]>*{grid-area:auto;position:static}.article-external:after{content:" (" attr(href) ")";font-weight:400}}