/* Same token and component families as Insights article-note, panel and worked-example. */
/* Keep viewport type units consistent with Insights and Atlas. The long
   edition retains its scrollbar when inline media opens or closes. */
.section-nav{display:grid;grid-template-columns:100px minmax(0,1fr);align-items:center;gap:16px;margin:0 0 36px;background:var(--canvas);border-block:1px solid var(--line);max-width:100%}
.section-nav[data-enhanced]{position:sticky;top:0;z-index:12}
.section-nav{grid-template-columns:minmax(0,1fr);gap:0;border:0;position:relative}
.section-nav-head{display:none}
.section-nav-list{scrollbar-width:none;padding:8px 36px 8px 0;user-select:none;cursor:grab}
.section-nav-list::-webkit-scrollbar{display:none}
.section-nav-list.is-dragging{cursor:grabbing;scroll-behavior:auto}
.section-nav-edge{position:absolute;top:8px;bottom:8px;width:30px;min-height:44px;background:var(--canvas);z-index:1;font-size:24px;padding:0;line-height:1}
.section-nav-edge[hidden]{display:none}
.section-nav-edge.previous{left:0;box-shadow:10px 0 14px var(--canvas)}
.section-nav-edge.next{right:0;box-shadow:-10px 0 14px var(--canvas)}
.section-nav[data-has-previous=true] .section-nav-list{mask-image:linear-gradient(to right,transparent 0,#000 34px,#000 calc(100% - 34px),transparent)}
.section-nav[data-has-previous=false] .section-nav-list{mask-image:linear-gradient(to right,#000 0,#000 calc(100% - 34px),transparent)}
.section-nav[data-has-next=false] .section-nav-list{mask-image:none}
.edition-reading-navigation .section-nav[data-enhanced]{position:relative;z-index:auto}
.edition-reading-navigation{max-width:100%;background:var(--canvas);margin:0 0 36px}
.edition-reading-navigation[data-enhanced]{position:sticky;top:0;z-index:12;transform:translateY(0);transition:transform 200ms var(--ease)}
.edition-reading-navigation[data-hidden=true]{transform:translateY(calc(-100% - 2px));pointer-events:none}
.edition-reading-navigation[data-hidden=true]:focus-within{transform:none;pointer-events:auto}
.edition-reading-navigation .edition-category-links{margin-top:0;padding:10px 0;min-width:0}
.edition-reading-navigation .section-nav{margin:0}
.reading-navigation-marker{height:0;pointer-events:none}
.year-tabs{border-bottom:0;gap:10px}
.year-tabs a{min-height:44px;padding:10px 20px;font-size:14px;font-weight:500;border-radius:24px;background:#efefec;color:var(--muted)}
.year-tabs a[aria-current]{background:var(--ink);color:#fff}
.edition-banner-link{position:relative}
.edition-banner-copy{padding-bottom:44px}
.edition-banner-copy h2{display:block}
.edition-banner-arrow{position:absolute;right:28px;bottom:28px}
.edition-banner-arrow .arrow{width:26px;height:26px}
.historical-document .history-date-list{border:0;padding:0}
.historical-document .history-document-header{max-width:960px}
.historical-document .history-category,.historical-document .history-section,.historical-document .history-image{max-width:960px}
.historical-document .edition-reading-navigation{width:100%;max-width:none}
.section-nav-label{font-size:11px;color:var(--muted);letter-spacing:0}
.section-nav-list{display:flex;gap:20px;list-style:none;margin:0;padding:8px;overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:none;min-width:0;position:relative}
.section-nav-list li{flex:0 0 auto;min-width:0}
.section-nav-list a{display:flex;align-items:center;gap:9px;min-height:44px;white-space:nowrap;font-size:13px;color:var(--muted);border-bottom:2px solid transparent}
.section-nav-list a[aria-current]{color:var(--ink);border-bottom-color:var(--ink);font-weight:600}
.section-nav-number{font:400 11px/1 Outfit,var(--font);color:var(--muted)}
.section-nav-toggle,.section-nav-toggle[hidden]{display:none}
.trend-flow,.historical-document .history-section{scroll-margin-top:var(--section-nav-offset,84px)}
.flow-heading h2:focus,.history-section>h2:focus{outline:none}
.continuous-edition .trend-flow{padding-top:48px;margin-top:48px}
.edition-reading-navigation+.trend-flow{border-top:0;padding-top:16px;margin-top:0}
.historical-document .history-category-continuous{border-top:0;padding-top:0;margin-top:24px}
.flow-heading{gap:20px;max-width:1040px;align-items:baseline}
.flow-heading{align-items:flex-start}
.flow-number{padding-top:6px;line-height:1.4}
.flow-heading h2{font-size:36px;font-weight:600;line-height:1.4;letter-spacing:-.045em}
.flow-number{font-size:17px;min-width:32px}
.flow-content{margin-left:52px;max-width:960px}
.flow-content .flow-intro{max-width:780px;margin:18px 0 24px;font-size:19px;line-height:1.8;font-weight:500;color:var(--ink)}
.flow-content .flow-media{margin:0}
.flow-content .case-media{max-width:960px;margin:0 0 24px}
.case-caption-main{min-width:0}
.case-media figcaption{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:14px 0 0;line-height:1.6}
.case-media .case-title{display:block;font-size:15px;font-weight:600;color:var(--ink)}
.case-media .case-credit{display:block;font-size:12px;margin-top:5px;color:var(--muted)}
.case-media .case-date{display:block;font-size:11px;line-height:1.6;margin-top:5px;color:var(--muted)}
.case-plate.video-stage.poster-letterboxed img{object-fit:cover}
.case-origin-link{display:inline-flex;align-items:center;gap:12px;flex:0 0 auto;min-height:44px;font-size:12px;color:var(--ink);white-space:nowrap;text-decoration:underline;text-underline-offset:5px}
.case-origin-link .arrow{width:15px;height:15px}
.case-commentary{margin:20px 0 32px;padding:24px 28px;background:#f0f1eb;border-radius:20px;max-width:960px}
.case-commentary>h3{font-size:12px;font-weight:600;color:var(--muted);letter-spacing:0;margin:0 0 16px}
.case-commentary .case-reading-columns{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.case-commentary p{font-size:15px;line-height:1.9;word-break:keep-all;overflow-wrap:break-word}
.case-commentary p+p{margin-top:14px}
.case-commentary .case-reading-columns>div+div{border-left:1px solid #d7d9d0;padding-left:24px}
.editorial-analysis{max-width:820px;margin:32px 0}
.editorial-analysis .analysis-block{margin-top:28px;max-width:none}
.editorial-analysis h3{font-size:21px;font-weight:600;margin-bottom:12px;line-height:1.5}
.editorial-analysis p{font-size:17px;line-height:1.95}
.continuous-edition .article-note{margin:28px 0;padding:20px 24px;background:var(--surface,#f0f0ec);border-left:2px solid #c6c7be;border-radius:0 8px 8px 0;max-width:820px}
.article-note>h3{font-size:12px;color:var(--muted);font-weight:500;letter-spacing:0;margin-bottom:12px}
.article-note p{font-size:19px;font-weight:500;line-height:1.8;word-break:keep-all}
.comparison-reading{max-width:820px;padding-left:24px;border-left:1px solid var(--line);margin:30px 0}
.comparison-reading h3{font-size:16px;font-weight:600;margin-bottom:12px}
.comparison-reading p{font-size:16px;line-height:1.9;word-break:keep-all}
.practice-card{margin:32px 0;padding:24px;border-block:1px solid var(--line);background:var(--paper,#fff);max-width:960px}
.practice-card>h3{font-size:19px;margin-bottom:18px;font-weight:600}
.practice-card .practice-context{font-size:16px;line-height:1.9;max-width:800px;margin-bottom:20px;word-break:keep-all}
.practice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.practice-grid>section{background:var(--canvas);border-radius:8px;padding:18px}
.practice-grid h4{font-size:13px;color:var(--muted);font-weight:500;margin:0 0 12px}
.practice-grid ul{margin:0;padding-left:17px}
.practice-grid li{font-size:15px;line-height:1.85;word-break:keep-all}
.practice-grid li+li{margin-top:8px}
.flow-content .flow-outlook{max-width:820px;margin:32px 0 0;padding:0;border:0}
.flow-outlook .outlook-label{font:500 11px/1.6 Outfit,var(--font);letter-spacing:.04em;color:var(--muted);margin-bottom:12px}
.flow-content .flow-outlook h3{font-size:15px;margin-bottom:12px}
.flow-content .flow-outlook p{font-size:17px;line-height:1.95;margin:0;color:var(--ink);word-break:keep-all}
.case-plate.video-stage{aspect-ratio:var(--video-stage-ratio,16 / 9);min-height:0;width:100%;position:relative}
.case-plate.video-stage :is(img,video,iframe){position:absolute;inset:0;width:100%;height:100%;max-width:none;max-height:none;min-height:0;object-fit:contain;aspect-ratio:auto}
.case-plate.video-stage .video-plate{height:100%;width:100%}
:is(.history-editorial-video,.provider-review-media) .history-video-placeholder{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:clamp(8px,1.2vw,12px);padding:clamp(12px,2vw,20px);text-align:center;color:#676a6c;background:#f0f0ec}
:is(.history-editorial-video,.provider-review-media) .history-video-placeholder svg{width:clamp(28px,5vw,48px);height:clamp(28px,5vw,48px);flex-shrink:0}
:is(.history-editorial-video,.provider-review-media) .history-video-placeholder>span:not(.case-title){font-size:13px;line-height:1.5}
:is(.history-editorial-video,.provider-review-media) .history-video-placeholder .case-title{font-size:clamp(18px,3vw,25px);font-weight:600;color:#242628;line-height:1.4}
.history-editorial-video .history-video-source{display:flex;flex-wrap:wrap;gap:12px 24px;font-size:13px;line-height:1.6;margin-top:12px}
.history-editorial-video .case-credit{display:block;margin-top:8px}
.case-media .video-link{margin-top:10px}
.case-media .embed-controls{margin-top:12px}
.case-study-extra{margin:32px 0;padding-top:28px;border-top:1px solid var(--line)}
.case-study-extra>h3{font-size:17px;margin-bottom:18px}
.case-study-extra .case-commentary{margin-bottom:0}
.source-quotation{margin:24px 0;padding:4px 0 4px 24px;border-left:2px solid #c6c7be;max-width:760px}
.source-quotation p{font-size:19px;font-weight:500;line-height:1.8}
.source-quotation cite{display:block;font-size:12px;font-style:normal;color:var(--muted);margin-top:10px}
@media(max-width:760px){
 .edition-banner-copy{padding-bottom:42px}
 .edition-banner-arrow{right:24px;bottom:24px}
 .edition-reading-navigation{margin-bottom:28px}
 .section-nav{display:block;margin-bottom:28px}
 .section-nav-head{display:block}
 .section-nav-edge{top:auto;bottom:10px}
 .section-nav[data-expanded=false] .section-nav-edge{display:none}
 .section-nav[data-enhanced] .section-nav-label{display:none}
 .section-nav:not([data-enhanced]) .section-nav-label{display:block;padding:10px 4px 0}
 .section-nav[data-enhanced] .section-nav-toggle{display:flex;align-items:center;width:100%;gap:12px;min-height:54px;text-align:left;padding:8px 0}
 .section-nav-toggle[hidden]{display:none!important}
 .section-nav-prefix{flex:0 0 auto;font-size:11px;color:var(--muted)}
 .section-nav-toggle [data-current-section]{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:500}
 .section-nav-toggle svg{width:18px;height:18px;flex:0 0 auto;transition:transform 180ms var(--ease)}
 .section-nav[data-expanded=true] .section-nav-toggle svg{transform:rotate(180deg)}
 .section-nav[data-enhanced][data-expanded=false] .section-nav-list{display:none}
 .section-nav-list{gap:20px;padding:4px 7px 10px}
 .section-nav-list a{font-size:12px}
 .continuous-edition .trend-flow{padding-top:28px;margin-top:32px}
 .flow-heading{gap:12px}
 .flow-heading h2{font-size:27px;line-height:1.4}
 .flow-number{min-width:24px;font-size:14px}
 .flow-number{padding-top:5px}
 .flow-content{margin-left:0;max-width:100%}
 .flow-content .flow-intro{font-size:17px;line-height:1.8;margin:18px 0 22px}
 .case-media figcaption{gap:8px;flex-wrap:wrap;padding-top:12px}
 .case-caption-main{flex:1 1 100%}
 .case-media .case-title{font-size:14px}
 .case-origin-link{font-size:12px;min-height:40px}
 .case-commentary{padding:0;margin:20px 0 32px;border-radius:0}
 .case-commentary .case-reading-columns{grid-template-columns:1fr;gap:16px}
 .case-commentary .case-reading-columns>div+div{border-left:0;padding-left:0;border-top:1px solid #d7d9d0;padding-top:16px}
 .case-commentary p{font-size:15px;line-height:1.9}
 .editorial-analysis h3{font-size:20px}
 .editorial-analysis p{font-size:16px;line-height:1.9}
 .continuous-edition .article-note{padding:18px 20px}
 .article-note p{font-size:18px}
 .comparison-reading{padding-left:18px}
 .comparison-reading p{font-size:15px}
 .practice-card{padding:20px 16px;margin:28px 0}
 .practice-grid{grid-template-columns:1fr}
 .practice-grid>section{padding:16px}
 .practice-grid li{font-size:15px}
 .practice-card .practice-context{font-size:15px}
 .flow-content .flow-outlook p{font-size:16px}
 .source-quotation{padding-left:18px}
 .source-quotation p{font-size:17px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.section-nav-toggle svg,.edition-reading-navigation{transition:none}}

/* A shared editorial grid; only the central interpretation gets a quiet surface. */
.case-commentary{background:transparent;border-radius:0;padding:0;margin:24px 0 32px;max-width:800px}
.case-commentary>h3{font-size:16px;color:var(--ink);margin-bottom:12px}
.case-commentary .case-reading-columns{display:block}
.case-commentary .case-reading-columns>div+div{border:0;padding:0;margin-top:12px}
.case-commentary p{font-size:16px;line-height:1.9}
.continuous-edition .article-note{border:0;border-radius:16px;padding:24px;margin:32px 0}
.article-note>h3{font-size:13px;margin-bottom:12px}
.article-note p{font-size:17px;line-height:1.9;font-weight:400}
.comparison-reading{border:0;padding:0;margin:24px 0}
.comparison-reading h3{font-size:17px;margin-bottom:12px}
.comparison-reading p{font-size:16px;line-height:1.9}
.practice-card{border:0;padding:0;background:transparent;margin:32px 0}
.practice-card>h3{font-size:18px;margin-bottom:16px}
.practice-grid{gap:24px}
.practice-grid>section{background:transparent;border-radius:0;padding:0}
.practice-grid h4{font-size:13px;margin-bottom:8px}
.case-study-extra{border:0;padding:0;margin:32px 0}
.editorial-analysis{margin:24px 0}
.editorial-analysis h3{font-size:18px}
.flow-content .flow-outlook{margin-top:32px}
.flow-content .flow-outlook .outlook-label{font-size:11px;margin-bottom:8px}
.flow-content .flow-outlook h3{font-size:16px;margin-bottom:8px}
.flow-content .flow-outlook p{font-size:16px}
@media(max-width:760px){
 .case-commentary{margin:24px 0}
 .case-commentary p,.editorial-analysis p{font-size:16px}
 .continuous-edition .article-note{padding:20px;margin:24px 0}
 .article-note p{font-size:16px}
 .practice-card{padding:0;margin:24px 0}
 .practice-grid>section{padding:0}
 .practice-grid{gap:16px}
 .flow-content .flow-outlook{margin-top:24px}
}

/* One format per heading level, including case and comparison headings. */
.continuous-edition{--detail-h3-size:18px;--detail-h3-weight:600;--detail-h3-leading:1.5;--detail-heading-gap:12px}
.case-commentary>h3,.comparison-reading h3,.editorial-analysis h3,.case-study-extra>h3{font-size:var(--detail-h3-size);font-weight:var(--detail-h3-weight);line-height:var(--detail-h3-leading);color:var(--ink);margin:0 0 var(--detail-heading-gap)}
.continuous-edition .practice-card.article-note{max-width:820px;background:var(--surface,#f0f0ec);padding:24px;border:0;border-radius:16px}
.practice-card.article-note>h3{font-size:13px;font-weight:500;color:var(--muted);margin-bottom:16px}
.practice-card.article-note .practice-context{font-size:16px;line-height:1.9}
.practice-card.article-note .practice-grid{margin-top:16px}
.inline-citation{font:500 11px/1.2 Outfit,var(--font);min-width:24px;min-height:24px;text-decoration:none;vertical-align:super;margin-left:2px}
.inline-citation:target{outline:2px solid var(--ink);outline-offset:3px;border-radius:3px}
.continuous-edition .source-item{grid-template-columns:32px minmax(100px,160px) minmax(0,1fr) 90px;column-gap:16px;scroll-margin-top:calc(var(--section-nav-offset,84px) + 12px)}
.source-reference-number{font:400 12px/1.8 Outfit,var(--font);color:var(--muted);grid-column:1;grid-row:1 / span 2}
.continuous-edition .source-publisher{grid-column:2}
.continuous-edition .source-title{grid-column:3}
.continuous-edition .source-date{grid-column:4}
.source-return{grid-column:3;font-size:12px;min-height:36px;display:inline-flex;align-items:center;text-decoration:underline;text-underline-offset:4px;justify-self:start}
@media(max-width:760px){
 .continuous-edition{--detail-h3-size:18px}
 .continuous-edition .practice-card.article-note{padding:20px;margin:24px 0}
 .continuous-edition .source-item{grid-template-columns:26px minmax(0,1fr);gap:6px 10px}
 .source-reference-number{grid-row:1 / span 4}
 .continuous-edition .source-publisher,.continuous-edition .source-title,.continuous-edition .source-date,.source-return{grid-column:2}
 .source-return{min-height:44px}
}

/* A shared compact action row for reviewed creator films. */
.provider-review-media .media-actions{display:flex;align-items:center;flex-wrap:wrap;gap:4px 20px}
.provider-review-media .media-actions .video-link{display:inline-flex;align-items:center;justify-content:flex-start;gap:8px;min-height:44px;margin:0;padding:0;border:0;font-size:13px}
.provider-review-media .media-actions .video-link .arrow{width:16px;height:16px}
.provider-review-media .embed-controls .embed-note{margin-top:4px}

.provider-review-media .history-video-placeholder svg{width:min(68%,440px);height:auto;max-height:40%;flex-shrink:1}