/* HSI editorial surfaces and composition. Research figures retain their source styling.
   Porcelain: reading. Paper: reference/context. Ink: institutional commitments. */
:root{--porcelain:#fcfcf9;--paper:#f5f2ea;--bg:#fcfcf9;--surface:#f5f2ea;--inner:#f0efe9;--stone:#eeeee8}
body.hsi-identity{background:var(--porcelain)}
.hsi-identity nav.site-nav{background:var(--porcelain)}
.hsi-identity .page-hero,.hsi-identity .issue-mast,.hsi-identity .masthead,.hsi-identity .archive-hero{background:var(--porcelain)}
.hsi-identity .page-hero{padding-bottom:38px}
.hsi-identity .article-body{background:var(--porcelain)}
.hsi-identity .article-body a{text-decoration-color:#a89b7e}
.hsi-identity .article-body a:hover{text-decoration-color:currentColor}
/* Searchlight: one rule; a real two-column heading rather than overlapping ornaments. */
.hsi-identity[data-format='searchlight'] .article-body .article-wrap{max-width:960px;padding-left:112px;padding-right:48px}
.hsi-identity[data-format='searchlight'] .article-body h2{display:grid;grid-template-columns:64px minmax(0,1fr);gap:16px;align-items:baseline;position:static;margin:52px 0 20px -80px;padding:0;border:0;background:transparent;font:600 .9375rem/1.5 Archivo,sans-serif;letter-spacing:.015em;text-transform:none}
.hsi-identity[data-format='searchlight'] .article-body h2::before{content:attr(data-section-number);position:static;display:block;width:auto;height:auto;background:none;border:0;margin:0;padding:16px 0 0;font:400 .8125rem/1.5 Archivo,sans-serif;letter-spacing:.06em;color:var(--muted);opacity:1}
.hsi-identity[data-format='searchlight'] .section-heading-text{display:block;border-top:1px solid var(--ink);padding-top:16px}
.hsi-identity[data-format='searchlight'] .article-body h2::after{content:none}
.hsi-identity[data-format='searchlight'] .article-body .pull-quote{position:static;margin:36px 0 40px;padding:6px 0 6px 28px;border:0;border-left:3px solid var(--brass);background:transparent;max-width:690px;font:400 italic 1.65rem/1.45 Newsreader,Georgia,serif;letter-spacing:-.01em}
.hsi-identity[data-format='searchlight'] .article-body .pull-quote::before,.hsi-identity[data-format='searchlight'] .article-body .pull-quote::after{content:none;display:none}
.hsi-identity[data-format='searchlight'] .signal-item{background:transparent;border:0;border-bottom:1px solid var(--border);padding:20px 0 28px;border-radius:0;box-shadow:none}
.hsi-identity[data-format='searchlight'] .signal-item:last-child{border-bottom:0}
.hsi-identity[data-format='searchlight'] .signal-item h3{margin-top:10px}
.hsi-identity[data-format='searchlight'] .issue-mast{padding-bottom:28px}
.hsi-identity[data-format='searchlight'] .issue-meta-row{border-bottom:1px solid var(--border);padding-bottom:14px}
.hsi-identity[data-format='searchlight'] .reading-tools{background:transparent}
/* Work-first research desks. Program color is a register, not a page-sized wash. */
.hsi-identity.research-desk .page-hero{background:var(--porcelain);padding-bottom:28px}
.hsi-identity.research-desk .page-hero h1{font-size:clamp(2rem,3.4vw,3.25rem);max-width:850px;margin-bottom:18px}
.hsi-identity.research-desk .pillar-tagline{margin-bottom:0;font-size:.75rem;line-height:1.6;max-width:600px;color:var(--program)}
.hsi-identity.research-desk .pillar-num-line{margin-bottom:14px}
.hsi-identity.research-desk .pillar-tagline{text-transform:none;letter-spacing:.02em}
.hsi-identity .other-programs{padding-block:32px;background:var(--porcelain);border-top:1px solid var(--border)}
.hsi-identity .other-programs h2{font:500 .8125rem/1.5 Archivo,sans-serif;margin:0 0 14px}
.other-programs nav{position:static;display:flex;flex-wrap:wrap;gap:8px 36px;background:transparent;border:0;box-shadow:none;z-index:auto}
.hsi-identity .other-programs a{display:inline-flex;align-items:center;min-height:44px;font:500 1rem/1.5 Archivo,sans-serif;color:var(--program);text-decoration:underline;text-underline-offset:5px}
.hsi-identity .other-programs a:hover{color:var(--ink);background:transparent}
.research-desk .desk-work{padding:24px 0 48px}
.desk-section-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;border-top:1px var(--program-rule) var(--program);padding-top:16px;margin-bottom:30px}
.desk-section-head h2,.hsi-identity .desk-section-title{font:600 .8125rem/1.6 Archivo,sans-serif;letter-spacing:.04em;margin:0 0 20px}
.desk-section-head h2{margin:0}
.desk-section-head>a{font-size:.8125rem;white-space:nowrap}
.desk-work-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:48px;align-items:start}
.desk-folio{font:500 .6875rem/1.6 Archivo,sans-serif;text-transform:uppercase;letter-spacing:.09em;margin:0 0 12px;color:var(--muted)}
.desk-story h3{font:500 1.4rem/1.2 Newsreader,Georgia,serif;margin:0 0 14px}
.desk-story h3 a{color:var(--ink);text-decoration:none}
.desk-story h3 a:hover{text-decoration:underline;text-decoration-color:var(--brass)}
.desk-lead h3{font-size:clamp(1.9rem,2.6vw,2.6rem)}
.desk-byline{font:400 .75rem/1.7 Archivo,sans-serif;color:var(--muted);margin:0 0 18px}
.desk-deck{font:400 1rem/1.75 Archivo,sans-serif;color:var(--slate)}
.desk-figure{margin:0;min-width:0}
.desk-figure img{display:block;width:100%;height:auto;border:0}
.desk-figure>a{display:block}
.desk-figure>a:hover{outline:1px solid var(--brass);outline-offset:4px}
.desk-figure figcaption{font:400 .6875rem/1.65 Archivo,sans-serif;color:var(--muted);margin:14px 0 0;padding:0 0 0 16px;border-left:1px solid var(--border)}
.desk-figure figcaption a{display:inline}
.desk-supporting{display:grid;grid-template-columns:1fr 1fr;gap:36px;margin-top:32px}
.desk-supporting:empty{display:none}
.desk-supporting .desk-story{padding-top:20px;border-top:1px solid var(--border)}
.desk-supporting .desk-byline{margin-bottom:0}
.desk-contributors{display:flex;gap:28px;align-items:baseline;margin-top:30px;padding-top:18px;border-top:1px solid var(--border)}
.desk-contributors h3{font:500 .6875rem/1.6 Archivo,sans-serif;letter-spacing:.03em;flex:none;margin:0}
.desk-contributors>div{display:flex;flex-wrap:wrap;gap:10px 24px}
.desk-contributors a{font-size:.8125rem}
.research-desk .desk-questions{background:var(--paper);padding-block:36px!important}
.research-desk .inquiry{padding-block:20px;display:grid;grid-template-columns:minmax(0,1fr) 230px;gap:20px}
.research-desk .inquiry-q{min-width:0;font-size:1.2rem;line-height:1.45}
.research-desk .inquiry-meta{display:flex;flex-direction:column;gap:6px;align-items:flex-start;white-space:normal}
.research-desk .inquiry-target{font-size:.6875rem}
.research-desk .desk-approach>.wrap{display:grid;grid-template-columns:220px minmax(0,1fr);gap:48px}
.research-desk .desk-approach h2{font:500 1.5rem/1.3 Newsreader,Georgia,serif}
.research-desk .desk-prose .lede{font:400 1rem/1.75 Archivo,sans-serif}
.research-desk .meta-box{background:transparent;border:0;border-top:1px solid var(--border);padding:24px 0;border-radius:0}
.research-desk .desk-context .pub-item{background:transparent;border:0;border-bottom:1px solid var(--border);border-radius:0;padding-inline:0}
.research-desk .adj-card{padding-left:0}
.research-desk .adjacent+.program-index{margin-top:26px}
/* The front page gives more space to the live editorial file than the mission statement. */
body.home.hsi-identity .hero{background:var(--porcelain);padding-bottom:42px}
body.home.hsi-identity .hero-grid{grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:72px}
body.home.hsi-identity .hero h1{font-size:clamp(2.5rem,3.8vw,3.5rem);line-height:1.06;max-width:520px}
body.home.hsi-identity .hero-lead{font-size:1.15rem;line-height:1.6}
body.home.hsi-identity .hero-card:first-child{padding:30px 34px}
body.home.hsi-identity .hero-card:first-child .hero-card-title{font-size:2rem;line-height:1.12;max-width:580px}
body.home.hsi-identity .hero-card:nth-child(2){margin-right:0}
body.home.hsi-identity .hero-card:last-child{margin-left:0;padding-left:21px;padding-bottom:6px}
body.home.hsi-identity #publications{background:var(--porcelain);border-top:1px solid var(--border);padding-top:38px}
body.home.hsi-identity #publications .pillars-head{display:grid;grid-template-columns:1.2fr 1fr;gap:10px 64px;max-width:none}
body.home.hsi-identity #publications .pillars-head .overline{grid-column:1/-1}
body.home.hsi-identity #publications .pillars-head h2{font-size:2.25rem}
body.home.hsi-identity #publications .pillars-head p{font-size:.9375rem;margin:0}
body.home.hsi-identity .featured-pub-inner{grid-template-columns:1.35fr 1fr;gap:12px}
body.home.hsi-identity .featured-pub-visual{background:var(--paper);padding:22px;border-top:0}
body.home.hsi-identity .featured-pub-content{padding-left:28px}
body.home.hsi-identity .idea-section{background:var(--paper);padding-block:48px}
body.home.hsi-identity .method-grid{gap:0 40px}
body.home.hsi-identity .standard-section{background:var(--porcelain);border-block:1px solid var(--border)}
body.home.hsi-identity .standard-card{background:var(--paper)}
/* Institutional reading uses a contents rail; actions read as correspondence. */
.institutional-editorial .institutional-mast{max-width:1120px;text-align:left}
.institutional-editorial .institutional-mast h1{max-width:820px;font-size:clamp(2.25rem,4.4vw,4rem)}
.institutional-editorial .institutional-mast>.lede,.institutional-editorial .institutional-mast>.lead{max-width:760px}
.institutional-editorial .contents-rail{max-width:760px;margin-top:28px;background:transparent}
.hsi-identity .inquire,.hsi-identity .cta-section{background:var(--porcelain);text-align:left;padding-block:48px}
.hsi-identity .inquire>.wrap-narrow,.hsi-identity .cta-section>.wrap-narrow{max-width:1120px;text-align:left;border-top:1px solid var(--ink);padding-top:24px}
.hsi-identity .inquire p,.hsi-identity .cta-section p{margin-left:0;max-width:720px}
.hsi-identity .inquire .cta-btns,.hsi-identity .cta-section .cta-btns{justify-content:flex-start}
.hsi-identity .subscribe{text-align:left}
.hsi-identity .subscribe>.wrap,.hsi-identity .subscribe>.wrap-narrow{max-width:1120px;text-align:left}
.hsi-identity .subscribe p{margin-left:0;max-width:660px}
.hsi-identity .subscribe .subscription-shell{margin-left:0}
.institute-evidence{padding-block:30px 48px}
.institute-evidence>.wrap{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,7fr);gap:64px;align-items:center}
.institute-evidence h2{font-size:2.4rem;max-width:390px;margin-bottom:20px}
.institute-evidence p{margin-bottom:20px}
.institute-evidence figure{margin:0}
.institute-evidence img{width:100%;height:auto;aspect-ratio:3/2;object-fit:cover}
.institute-evidence figcaption{font-size:.6875rem;color:var(--muted);margin-top:12px}
.institute-profile main>.institute-evidence+section{background:var(--paper)}
.hsi-identity .sustain-grid{grid-template-columns:1fr}
.hsi-identity .sustain-item{border:0;border-top:1px solid var(--border);padding:24px 0;background:transparent;display:grid;grid-template-columns:80px minmax(0,1fr)}
.hsi-identity .sustain-item>div:last-child{display:grid;grid-template-columns:1fr 1.4fr;gap:40px}
.hsi-identity .sustain-item h3{font-size:1.55rem}
.hsi-identity .receive-item,.hsi-identity .form-item,.hsi-identity .arch-tier{border:0;border-top:1px solid var(--border);background:transparent;border-radius:0;padding-left:0;padding-right:0}
.hsi-identity .current{background:var(--porcelain)}
.hsi-identity .current-grid{grid-template-columns:1fr}
.hsi-identity .current-item{max-width:860px;padding:28px 0;border:0;border-top:1px solid var(--program);background:transparent}
.hsi-identity .current-note{max-width:860px}
.hsi-identity .salon-deep{background:var(--porcelain);padding:0;border:0;gap:48px;grid-template-columns:minmax(0,4fr) minmax(0,7fr)}
.hsi-identity .salon-deep .salon-image{width:100%;height:auto;min-height:0;max-height:none;aspect-ratio:3/2;object-fit:cover;align-self:start}
.hsi-identity .status-key{background:var(--paper);padding-block:24px}
.hsi-identity .person-card{border:0;border-top:1px solid var(--border);background:transparent;border-radius:0;box-shadow:none}
.hsi-identity .related-links>a{background:transparent;border:0;border-top:1px solid var(--border);padding-left:0;padding-right:12px;box-shadow:none}
@media(min-width:1100px){
 .institutional-editorial .institutional-mast:has(.contents-rail){display:grid;grid-template-columns:minmax(0,3fr) minmax(210px,1fr);column-gap:64px}
 .institutional-editorial .institutional-mast>.breadcrumbs,.institutional-editorial .institutional-mast>.horizon-rule{grid-column:1/-1}
 .institutional-editorial .institutional-mast>:not(.breadcrumbs):not(.horizon-rule):not(.contents-rail){grid-column:1}
 .institutional-editorial .institutional-mast>.contents-rail{grid-column:2;grid-row:3/9;align-self:start;margin-top:0;border-top:0;border-left:1px solid var(--border);padding:0 0 0 24px}
 .institutional-editorial .contents-rail ol{display:block;font-size:.75rem}
 .institutional-editorial .contents-rail li{margin-bottom:10px}
 .hsi-identity .subscribe>.wrap,.hsi-identity .subscribe>.wrap-narrow{display:grid;grid-template-columns:1fr 1fr;column-gap:64px}
 .hsi-identity .subscribe h2,.hsi-identity .subscribe .overline,.hsi-identity .subscribe>.wrap>p:first-of-type{grid-column:1}
 .hsi-identity .subscribe .subscription-shell{grid-column:2;grid-row:2/4;align-self:center;width:100%}
 .hsi-identity .subscribe .subscribe-fallback,.hsi-identity .subscribe .subscribe-note{grid-column:2}
}
@media(max-width:1040px){
 body.home.hsi-identity .hero-grid{gap:36px}
 .desk-work-grid{gap:28px}
 .desk-lead h3{font-size:2rem}
 .research-desk .inquiry{grid-template-columns:minmax(0,1fr) 190px}
 .institute-evidence>.wrap{gap:32px}
 .hsi-identity .salon-deep{gap:28px}
}
@media(max-width:760px){
 .hsi-identity[data-format='searchlight'] .article-body .article-wrap{padding-left:68px;padding-right:28px}
 .hsi-identity[data-format='searchlight'] .article-body h2{grid-template-columns:28px minmax(0,1fr);gap:12px;margin-left:-40px;margin-top:38px}
 .hsi-identity[data-format='searchlight'] .article-body .pull-quote{font-size:1.45rem;padding-left:20px;margin-block:28px 32px}
 body.home.hsi-identity .hero-grid{grid-template-columns:1fr;gap:30px}
 body.home.hsi-identity .hero h1{max-width:620px}
 body.home.hsi-identity .hero-card:first-child .hero-card-title{font-size:1.8rem}
 body.home.hsi-identity .hero-card:nth-child(2){margin-right:0}
 body.home.hsi-identity .hero-card:last-child{margin-left:0}
 body.home.hsi-identity #publications .pillars-head{display:block}
 body.home.hsi-identity #publications .pillars-head h2{margin-bottom:16px}
 body.home.hsi-identity .featured-pub-inner{grid-template-columns:1fr}
 body.home.hsi-identity .featured-pub-content{padding-left:0}
 .desk-work-grid{grid-template-columns:1fr}
 .desk-lead h3{font-size:2rem;max-width:600px}
 .desk-deck{max-width:620px}
 .desk-figure{max-width:700px}
 .desk-figure figcaption{font-size:.75rem}
 .desk-supporting{gap:24px}
 .desk-contributors{display:block}
 .desk-contributors h3{margin-bottom:12px}
 .research-desk .desk-approach>.wrap{grid-template-columns:1fr;gap:20px}
 .research-desk .inquiry{grid-template-columns:1fr;gap:12px}
 .research-desk .inquiry-meta{flex-direction:row;align-items:baseline;flex-wrap:wrap;gap:8px 14px}
 .institute-evidence>.wrap{grid-template-columns:1fr;gap:28px}
 .institute-evidence figure{max-width:700px}
 .hsi-identity .sustain-item{grid-template-columns:40px minmax(0,1fr);gap:12px}
 .hsi-identity .sustain-item>div:last-child{display:block}
 .hsi-identity .salon-deep{grid-template-columns:1fr}
 .hsi-identity .salon-deep .salon-image{aspect-ratio:3/2;max-height:none;object-position:center 40%}
 .hsi-identity .subscribe .subscription-shell{width:100%}
}
@media(max-width:480px){
 .hsi-identity[data-format='searchlight'] .article-body .article-wrap{padding-inline:22px}
 .hsi-identity[data-format='searchlight'] .article-body h2{margin-left:0;grid-template-columns:26px minmax(0,1fr);gap:10px;font-size:.875rem}
 .hsi-identity[data-format='searchlight'] .article-body .pull-quote{font-size:1.4rem;padding-left:18px;margin-block:30px}
 .hsi-identity.research-desk .page-hero{padding-bottom:16px}
 .research-desk .desk-work{padding-top:16px;padding-bottom:32px}
 .desk-section-head{display:block;margin-bottom:26px}
 .desk-section-head>a{display:inline-block;margin-top:8px}
 .desk-supporting{grid-template-columns:1fr;gap:22px}
 .desk-story h3{font-size:1.5rem}
 .desk-lead h3{font-size:1.9rem}
 .desk-deck{font-size:.9375rem}
 .desk-figure figcaption{padding-left:12px}
 .research-desk .inquiry{padding-left:34px}
 .research-desk .inquiry-q{font-size:1.15rem}
 body.home.hsi-identity .hero-card:first-child{padding:24px}
 body.home.hsi-identity .hero-card:first-child .hero-card-title{font-size:1.65rem}
 body.home.hsi-identity .featured-pub-visual{padding:12px}
 .institute-evidence h2{font-size:2rem}
}
@media print{
 .hsi-identity[data-format='searchlight'] .article-body .article-wrap{padding-inline:0}
 .hsi-identity[data-format='searchlight'] .article-body h2{margin-left:0;break-after:avoid}
 .desk-work-grid,.desk-supporting,.research-desk .desk-approach>.wrap{display:block}
 .desk-figure{break-inside:avoid}
 .desk-figure img{max-height:300px;width:auto}
}
/* Match the program selector's inherited specificity so the register remains an accent. */
.hsi-identity.research-desk[data-section='research'][data-program] .page-hero{background:var(--porcelain)}
.desk-figure figcaption{font-size:.75rem}
/* A named collaboration is a compact research file, with the program tint confined to its rail. */
.hsi-identity .current[data-format='special']{background:var(--porcelain);padding-block:40px}
.hsi-identity .current[data-format='special'] .current-item{border-top:0;padding-top:12px}
/* Shared subscription composition includes both archive and individual-issue templates. */
.hsi-identity .subscribe>.wrap,.hsi-identity .subscribe>.wrap-narrow{display:block}
.hsi-identity .subscribe-inner{max-width:none;text-align:left;margin:0}
.hsi-identity .subscribe-band{text-align:left}
.hsi-identity .subscription-editorial{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;align-items:center;text-align:left}
.hsi-identity .subscription-editorial h2{margin-left:0;max-width:500px}
.hsi-identity .subscription-editorial p{margin-left:0;max-width:660px}
.hsi-identity .subscription-editorial .subscription-shell{display:block;width:100%;margin:0 0 16px;min-height:68px}
.hsi-identity .subscription-editorial .subscribe-fallback{display:inline-block;margin:0 0 14px}
.hsi-identity .subscription-editorial .subscribe-note{font-size:.75rem;margin:0}
@media(max-width:760px){.hsi-identity .subscription-editorial{grid-template-columns:1fr;gap:24px}}
@media(max-width:1040px){
 body.home.hsi-identity .hero-grid{grid-template-columns:1fr;gap:30px}
 body.home.hsi-identity .hero h1{max-width:700px}
 body.home.hsi-identity .hero-lead,body.home.hsi-identity .hero-sub{max-width:700px}
 body.home.hsi-identity .hero-cards{display:grid;grid-template-columns:1fr 1fr;gap:24px}
 body.home.hsi-identity .hero-card:first-child{grid-column:1/-1}
 body.home.hsi-identity .hero-card:nth-child(2){margin:0}
 body.home.hsi-identity .hero-cards .hero-card:nth-child(3){display:block;margin:0;padding-top:16px}
}
@media(max-width:600px){
 body.home.hsi-identity .hero-cards{display:block}
 body.home.hsi-identity .hero-card:nth-child(2){margin-top:24px}
 body.home.hsi-identity .hero-cards .hero-card:nth-child(3){margin-left:0;margin-top:20px;padding-left:0}
}

/* Keep the complete unsubscribe sentence on its own line. */
.hsi-identity .unsubscribe-line{display:block}