/* Local v3: a compact, evidence-first extension of the Atlas visual language. */
.intro.wrap{padding:60px 0 58px}
.intro.wrap .eyebrow{font-size:14px;margin-bottom:18px;color:var(--muted)}
.intro.wrap h1{font-size:clamp(48px,5.2vw,72px);letter-spacing:-.045em}
.intro.wrap h1 .hero-subtitle{display:block;font-size:clamp(27px,3.3vw,46px);line-height:1.15;letter-spacing:-.03em;margin-top:18px;color:#3c4043}
.intro-text{max-width:630px;font-size:18px;margin-top:24px}
.intro-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:27px}
.hero-facts{display:flex;justify-content:center;flex-wrap:wrap;gap:12px 26px;font-size:13px;color:var(--muted);margin-top:28px}
.hero-facts strong{font-weight:500;color:var(--ink)}
.research-map{margin-bottom:60px}
.latest-updates{display:grid;grid-template-columns:1fr 2fr;gap:40px;padding:28px 0 38px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:66px}
.latest-heading h2{font-size:28px;margin-top:9px}.latest-heading p{font-size:13px;color:var(--muted);margin-top:12px}
.latest-list a{display:grid;grid-template-columns:100px 1fr auto 16px;align-items:center;gap:20px;padding:18px 0;border-bottom:1px solid var(--line);font-size:14px}
.latest-list a:last-child{border:0}.latest-list time,.latest-list a>span{color:var(--muted);font-size:12px}.latest-list strong{font-weight:500}.latest-list a:hover strong{color:var(--blue)}
.compare-section{margin-bottom:76px;scroll-margin-top:105px}
.compare-heading{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:26px}
.compare-heading h2{font-size:38px;margin-top:8px}.compare-heading p{font-size:15px;color:var(--muted)}
.compare-box{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:white}
.compare-picker{display:flex;flex-wrap:wrap;gap:9px;padding:24px 26px;background:var(--surface)}
.compare-chip{display:flex;align-items:center;gap:8px;border:1px solid #dadce0;border-radius:24px;padding:9px 14px;background:white;cursor:pointer;font-size:13px}
.compare-chip input,.card-compare input,.difference-toggle input{width:16px;height:16px;accent-color:var(--blue);margin:0;flex-shrink:0}
.compare-chip.is-selected{background:#e8f0fe;border-color:#adc7ef;color:#185abc}.compare-chip.is-disabled{opacity:.5;cursor:not-allowed}
.compare-toolbar{padding:18px 26px 0;display:flex;flex-wrap:wrap;gap:12px 22px;align-items:center;font-size:13px}
#compare-count{margin-right:auto;color:var(--muted)}.difference-toggle{display:flex;gap:8px;align-items:center}
.compare-toolbar button{border:0;background:none;padding:8px 0;color:var(--blue);font-size:13px}
.compare-toolbar button:disabled{opacity:.45;cursor:not-allowed}.compare-notice{margin:8px 26px 16px;font-size:12px;color:var(--muted)}
.compare-table-wrap{overflow:auto;max-width:100%;max-height:620px;border-top:1px solid var(--line);overscroll-behavior:contain;scrollbar-color:#bec6d0 #f8f9fa}
#compare-table{border-collapse:separate;border-spacing:0;width:100%;table-layout:fixed;font-size:14px;line-height:1.55;min-width:880px}
#compare-table th,#compare-table td{padding:20px 22px;vertical-align:top;border-right:1px solid var(--line);border-bottom:1px solid var(--line);overflow-wrap:anywhere;width:260px}
#compare-table th:first-child{width:180px}
#compare-table thead th{background:#f3f6fa;font-weight:500;font-size:18px;text-align:left;position:sticky;top:0;z-index:2}
#compare-table thead th:first-child{font-size:13px;color:var(--muted)}
#compare-table tbody th{font-weight:500;text-align:left;font-size:13px;background:#fcfcfd}
#compare-table th:first-child{position:sticky;left:0;z-index:1;box-shadow:1px 0 0 var(--line)}
#compare-table thead th:first-child{z-index:3}
#compare-table td:last-child,#compare-table th:last-child{border-right:0}
#compare-table small{display:block;color:var(--muted);font-size:12px;line-height:1.5;margin-top:7px}
#compare-table a,.publication-record a,.editorial-policy a,.source-note a{color:var(--blue)}
#compare-table a:hover,.publication-record a:hover{text-decoration:underline;text-underline-offset:3px}
#compare-table .same-value td{background:#fcfcfd}.unknown-value{color:#806333}
.compare-footnote{display:flex;gap:13px;padding:18px 26px 22px;font-size:12px;color:var(--muted);background:#fbfcfe}
.note-marker{flex-shrink:0;width:18px;height:18px;display:flex;align-items:center;justify-content:center;border:1px solid #a3abb5;border-radius:50%;font-size:11px;margin-top:2px}
.compare-footnote a{color:var(--blue);white-space:nowrap}.compare-no-script{padding:20px 26px}
.status-chip{display:inline-block;border-radius:5px;padding:3px 7px;font-size:11px;line-height:1.5;font-weight:500;background:#f0f2f4;color:#5f6368}
.status-accepted{background:#e8f0fe;color:#185abc}.status-published{background:#e6f4ea;color:#137333}
.research-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:38px 26px}
.card-body{padding-top:16px}.card-body h3{font-size:26px}.card-body p{font-size:15px;line-height:1.55}
.card-meta{display:flex;align-items:center;flex-wrap:wrap;gap:5px;margin-bottom:12px;line-height:1.45}
.card-meta .status-chip{flex-basis:fit-content;margin-right:5px}.card-meta .card-date{width:100%;margin-top:3px;color:#70757a;font-size:11px}
.card-compare{display:flex;align-items:center;gap:8px;cursor:pointer;color:var(--muted);font-size:12px;border-top:1px solid var(--line);padding-top:13px;margin-top:12px}
.card-compare.is-selected{color:#185abc}.card-compare.is-disabled{opacity:.45;cursor:not-allowed}
.cover-link{padding:18px;background:#fafbfc}.cover-link img{background:#fff}
.publication-record{margin-top:16px;margin-bottom:28px;border:1px solid var(--line);border-radius:10px;padding:22px 26px}
.publication-record dl{display:grid;grid-template-columns:1.1fr 1.3fr 1.1fr 1fr;gap:22px;margin:0}
.publication-record dt{font-size:11px;color:var(--muted);margin-bottom:7px}
.publication-record dd{margin:0;font-size:14px}.publication-record small{display:block;color:var(--muted);font-size:12px;margin-top:6px}
.release-record{font-size:13px;line-height:1.7;margin-top:18px;padding-top:14px;border-top:1px solid var(--line)}
.release-record>span{margin:0 10px;color:var(--muted)}
.source-note{margin-top:18px!important;padding:16px 18px;background:#f8f9fa;border-left:2px solid #9bbbef;font-size:14px!important;color:var(--muted)}
.atlas-about{padding:56px 0;align-items:start}
.atlas-about h2{font-size:34px}.editorial-policy{margin-top:24px;border-top:1px solid var(--line)}
.editorial-policy details{border-bottom:1px solid var(--line);padding:16px 0}
.editorial-policy summary{cursor:pointer;font-size:15px;color:var(--ink)}
.editorial-policy details p{font-size:14px;margin:12px 0 0;color:var(--muted)}
.atlas-about .editorial-date{font-size:12px;margin-top:20px}
@media(min-width:1000px){#compare-table:has(thead th:nth-child(5)){min-width:1220px}}
@media(max-width:1100px){.research-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.latest-updates{grid-template-columns:1fr 2.1fr;gap:24px}.latest-list a{gap:12px;grid-template-columns:84px 1fr 16px}.latest-list a>span:nth-child(3){display:none}.publication-record dl{grid-template-columns:1fr 1fr}.compare-heading h2{font-size:32px}}
@media(max-width:760px){.intro.wrap{padding:42px 0 40px}.intro-text{font-size:16px}.hero-facts{gap:8px 18px}.hero-facts span:last-child{width:100%}.latest-updates{grid-template-columns:1fr;margin-bottom:46px;gap:15px;padding:24px 0}.latest-heading p{margin-top:7px}.latest-list a{padding:13px 0}.compare-heading{align-items:start;flex-direction:column;gap:14px}.compare-heading h2{font-size:30px}.compare-heading p br{display:none}.compare-section{margin-bottom:48px}.compare-picker{padding:18px 16px;gap:8px}.compare-chip{padding:8px 10px;font-size:12px}.compare-toolbar{padding:13px 16px 0;gap:10px 16px}#compare-count{flex-basis:100%}.compare-notice{margin:9px 16px 14px}.compare-footnote{padding:16px}.compare-footnote a{white-space:normal}#compare-table th,#compare-table td{padding:16px;width:230px}#compare-table th:first-child{width:125px}#compare-table{min-width:815px;font-size:13px}#compare-table thead th{font-size:16px}.atlas-about h2{font-size:30px}.publication-record{padding:18px}.publication-record dl{gap:20px 16px}}
@media(max-width:520px){.research-grid{grid-template-columns:1fr;gap:32px}.intro-actions .button{padding:10px 16px;min-height:44px;font-size:13px}.intro-actions{gap:8px}.hero-facts{font-size:12px}.intro.wrap h1 .hero-subtitle{font-size:29px}.research-map{margin-bottom:38px}.card-body h3{font-size:27px}.cover-link{aspect-ratio:1.83}.publication-record dl{grid-template-columns:1fr}.release-record>span{display:none}.release-record>a{display:block}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
.compare-page{padding-top:68px;padding-bottom:58px}
.compare-page .compare-section{margin-bottom:0}
.compare-page .compare-heading h1{font-size:clamp(36px,4vw,54px);margin-top:8px}
.contribute-banner{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:30px 36px;margin-bottom:40px;border:1px solid #c8daf8;border-radius:12px;background:#eaf2ff}
.contribute-banner h2{font-size:clamp(24px,2.6vw,34px);margin-top:7px;color:#202124}
.contribute-banner p{max-width:720px;margin-top:10px;font-size:15px;color:#4a5566;line-height:1.55}
.contribute-action{display:flex;flex-direction:column;align-items:flex-start;gap:9px;flex-shrink:0}
.contribute-action .button{background:#1a73e8;white-space:nowrap}
.contribute-action>span{font-size:12px;color:#5f6368}
.contribute-action>span a{color:#185abc;text-decoration:underline;text-underline-offset:3px}
@media(max-width:760px){.compare-page{padding-top:42px;padding-bottom:35px}.compare-page .compare-heading h1{font-size:36px}.contribute-banner{flex-direction:column;align-items:flex-start;gap:20px;padding:25px 23px;margin-bottom:28px}.contribute-banner p{font-size:14px}.contribute-action{width:100%}}