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/* Source briefings keep the current account, evidence and historical updates together. */
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.brief-card:last-child{border-right:0}
.brief-card-top{display:flex;align-items:start;justify-content:space-between;gap:12px}
.brief-card h3{font-size:26px;line-height:1.2;margin:7px 0 15px;letter-spacing:-.35px}
.brief-card p{font-size:13px;line-height:1.7;color:var(--muted);margin-bottom:22px}
.brief-card-bottom{margin-top:auto;display:flex;gap:15px;flex-wrap:wrap;align-items:center;justify-content:space-between}
.brief-card-bottom>span{font-size:10px;color:var(--muted)}
.brief-card-bottom time{font-size:10px}
.brief-card-bottom .text-link{font-size:11px}
.brief-card .brief-memory-status{margin:12px 0 0;font-size:11px}
.brief-memory-status:empty{display:none}
.story-context{border:1px solid #c7d9ed;border-left:3px solid var(--blue);background:#edf3f9;padding:18px 22px;margin-bottom:27px}
.story-context p{font-size:13px;line-height:1.65;margin-bottom:12px}
.story-context>.small{display:block;margin-top:7px;font-size:11px}
.brief-index-heading{max-width:800px}
.brief-index-note{max-width:740px;font-size:13px;color:var(--muted);margin-bottom:25px}
.brief-index-grid{margin-bottom:35px}
.brief-heading{max-width:940px;padding-bottom:24px}
.brief-heading h1{font-size:53px;letter-spacing:-1.3px;line-height:1.09;max-width:20ch;margin:16px 0 23px}
.brief-deck{font:23px/1.55 var(--serif);color:var(--muted);max-width:70ch;margin-bottom:23px}
.brief-edition{font-size:11px;display:flex;align-items:center;gap:5px 10px;flex-wrap:wrap;color:var(--muted)}
.brief-edition>span:not(.brief-memory-badge){flex-basis:100%}
.brief-jump-links{display:flex;gap:11px 24px;flex-wrap:wrap;border-block:1px solid var(--line);margin-top:26px;padding:13px 0;font-size:12px;font-weight:600;color:var(--blue)}
.brief-jump-links a{min-height:26px;display:inline-flex;align-items:center}
.brief-change{padding:30px 34px;background:var(--navy);color:#fff;margin:0 0 38px;max-width:1040px;border-radius:2px}
.brief-change .eyebrow{color:#b1d1ff}
.brief-change h2{font-size:29px;margin:8px 0 14px}
.brief-change p{font:19px/1.6 var(--serif);max-width:75ch;margin-bottom:16px}
.claim-source{display:inline-block;font:11px/1.65 var(--sans);color:var(--blue);text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}
.brief-change .claim-source{color:#b8d6ff}
.brief-change .claim-source:hover{color:#fff}
.brief-evidence-grid{display:grid;grid-template-columns:minmax(0,1.8fr) minmax(0,1fr);gap:65px;align-items:start;margin:0 0 42px;max-width:1130px}
.brief-known{min-width:0}
.brief-known .section-heading{padding-bottom:17px;border-bottom:2px solid var(--navy);margin:0}
.brief-known ol{padding:0;margin:0;list-style:none}
.brief-known li{display:grid;grid-template-columns:23px minmax(0,1fr);gap:18px;padding:24px 0;border-bottom:1px solid var(--line)}
.claim-number{font:12px var(--sans);color:var(--blue);padding-top:7px}
.brief-known li p{font:20px/1.65 var(--serif);margin:0 0 12px}
.brief-unknown{background:#edf2f5;padding:25px 27px;border-top:2px solid #839aaa}
.brief-unknown h2{font-size:27px;margin-bottom:18px}
.brief-unknown ul{margin:0;padding-left:18px;font-size:13px;line-height:1.8}
.brief-unknown li{padding-left:3px;margin-bottom:18px}
.brief-unknown>.small{border-top:1px solid #cbd6df;padding-top:16px;margin-bottom:0;font-size:11px}
.brief-timeline{max-width:940px;margin-bottom:40px}
.brief-timeline>.section-heading{border-bottom:2px solid var(--navy);padding-bottom:16px}
.brief-timeline>.small{max-width:75ch}
.brief-timeline ol{margin:25px 0 0;padding:0;list-style:none}
.brief-timeline li{position:relative;display:grid;grid-template-columns:175px minmax(0,1fr);gap:25px;padding:0 0 30px 25px;margin-left:5px;border-left:1px solid #aebdca}
.brief-timeline li:before{position:absolute;left:-5px;top:4px;content:'';width:9px;height:9px;border-radius:50%;background:var(--blue)}
.brief-timeline li:last-child{padding-bottom:5px;border-left-color:transparent}
.timeline-time{line-height:1.4}
.brief-timeline .eyebrow{display:block;font-size:9px}
.brief-timeline h3{font-size:24px;line-height:1.25;margin:0 0 12px}
.brief-sources{max-width:940px;border-top:1px solid var(--line);padding-top:25px;margin-bottom:35px}
.brief-sources>ol{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:20px 30px}
.brief-sources>ol>li{border-bottom:1px solid var(--line);padding-bottom:18px}
.brief-sources li>div{font-size:10px;margin-bottom:8px}
.brief-sources time{font-size:10px;margin-left:6px}
.source-kind{font-weight:600;color:var(--muted)}
.brief-sources details{margin-top:22px;font-size:12px;max-width:75ch}
.brief-sources summary{cursor:pointer;padding:8px 0;color:var(--blue)}
.brief-sources details p{margin:7px 0}
.brief-sources details ul{padding-left:20px}
.brief-reading-note{background:#edf2f5;border:1px solid #d9e2e8;padding:25px 30px;max-width:940px;margin-bottom:35px}
.brief-reading-note h2{font-size:26px;margin-bottom:12px}
.brief-reading-note>p{font-size:13px;max-width:75ch}
.brief-reading-note>.small{font-size:11px;margin:13px 0 0}
.brief-reading-note a{color:var(--blue);text-decoration:underline}
.brief-memory-actions{display:flex;flex-wrap:wrap;gap:10px}
.brief-memory-badge{display:inline-flex;background:#dfecdf;border:1px solid #a4bca4;padding:3px 7px;color:#285136;font:600 10px/1.4 var(--sans)}
.brief-end{display:flex;align-items:center;justify-content:space-between;gap:30px;border-top:1px solid var(--line);padding:25px 0 45px;margin-top:30px}
.brief-end h2{font-size:26px;margin-bottom:10px}
.brief-end p{font-size:13px;color:var(--muted);margin-bottom:8px}
.brief-method{padding:15px 0 45px}
.brief-method h2{font-size:29px;margin-bottom:23px}
.brief-method-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;font-size:13px;line-height:1.75;color:var(--muted)}
.brief-method-grid strong{display:block;color:var(--ink);margin-bottom:8px}
@media(max-width:1050px){.primary-nav>div{gap:20px}.brief-card{padding:23px}.brief-card h3{font-size:24px}.brief-evidence-grid{gap:30px;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr)}.brief-heading h1{font-size:46px}.brief-timeline li{grid-template-columns:150px minmax(0,1fr)}}
@media(max-width:700px){.brief-feature{padding-top:20px;padding-bottom:28px}.brief-grid{display:block}.brief-card{padding:22px;border-right:0;border-bottom:1px solid var(--line)}.brief-card:last-child{border-bottom:0}.brief-card h3{font-size:26px}.brief-card p{font-size:13px;margin-bottom:18px}.brief-card-bottom{gap:10px}.brief-card-bottom>.text-link{font-size:12px}.brief-heading h1{font-size:37px;letter-spacing:-.7px;margin-top:12px}.brief-deck{font-size:21px;line-height:1.5}.brief-heading{padding-bottom:0}.brief-jump-links{gap:9px 18px;font-size:11px;margin-top:22px;margin-bottom:24px}.brief-change{padding:24px 22px;margin-bottom:28px}.brief-change h2{font-size:27px}.brief-change p{font-size:18px}.brief-evidence-grid{display:block;margin-bottom:30px}.brief-known li{gap:12px;padding:21px 0}.brief-known li p{font-size:19px}.brief-unknown{margin-top:28px;padding:23px}.brief-known .section-heading>span,.brief-timeline .section-heading>span{display:block;font-size:10px}.brief-timeline li{display:block;padding-left:22px;padding-bottom:30px}.timeline-time{margin-bottom:12px}.brief-timeline h3{font-size:23px}.brief-sources>ol{grid-template-columns:1fr;gap:18px}.brief-reading-note{padding:23px 21px}.brief-memory-actions .button{width:100%}.brief-end{display:block}.brief-end>.button{margin-top:23px}.brief-method-grid{display:block}.brief-method-grid p{margin-bottom:22px}.story-context{padding:17px 19px;margin-bottom:23px}}
@media print{.masthead,.site-footer,.preview-note,.brief-jump-links,.brief-reading-note,.brief-end,.inline-consent,.article-actions{display:none!important}.wrap{max-width:none;padding:0}.brief-change{background:#fff;color:#18232b;border:1px solid #777}.brief-change .eyebrow,.brief-change .claim-source{color:#18232b}.brief-evidence-grid{display:block}.brief-unknown{margin-top:25px}.brief-known li,.brief-timeline li{break-inside:avoid}}

/* Homepage entrance to the source-based visual feature. No interactive bundle loads here. */
.inside-feature{display:grid;grid-template-columns:1fr 1.15fr;border:1px solid #c7d4de;background:#edf2f6;margin:35px 0 39px;overflow:hidden}
.inside-feature-copy{padding:35px 38px 32px}
.inside-feature h2{font-size:46px;line-height:1.06;letter-spacing:-1px;margin:14px 0 18px}
.inside-feature-copy>p{font:18px/1.55 var(--serif);color:var(--muted);max-width:38ch}
.inside-feature .button{margin-top:5px}
.inside-feature-date{display:block;font-size:9px;color:var(--muted);margin-top:17px}
.inside-feature-map{background:#e7edf0;position:relative;display:flex;align-items:center;min-width:0;overflow:hidden;border-left:1px solid #c7d4de}
.inside-feature-map svg{width:100%;height:auto;display:block}
.inside-feature-map text{font-family:var(--sans);fill:#3d5c70}
.inside-feature-map .map-land{fill:#f4f4ec;stroke:#9cadb8;stroke-width:1}
.inside-feature-map .map-grid{fill:none;stroke:#bdcbd3;stroke-width:.7;stroke-dasharray:3 5;opacity:.6}
.inside-feature-map .map-label{font-size:14px;letter-spacing:.09em}
.inside-feature-map .map-ocean{font:italic 23px var(--serif);fill:#7794a8}
.inside-feature-map .map-tick{font-size:11px;fill:#688296}
.inside-feature-map .map-city{font-size:13px}
.inside-feature-map .map-main-label{font-size:18px;font-weight:600;fill:var(--blue)}
.inside-feature-map .map-main-ring{fill:none;stroke:var(--blue);stroke-width:1.2;opacity:.5}
.inside-feature-map-label{position:absolute;bottom:22px;right:22px;background:#f8fafbe8;border-left:2px solid var(--blue);padding:9px 13px;font:600 12px var(--sans);color:var(--navy)}
.inside-feature-map-label>span{display:block;font-size:9px;color:var(--muted);font-weight:400;margin-top:5px}
@media(max-width:1050px){.inside-feature-copy{padding:29px}.inside-feature h2{font-size:38px}.inside-feature-copy>p{font-size:17px}}
@media(max-width:700px){.inside-feature{display:flex;flex-direction:column;margin:27px 0}.inside-feature-copy{padding:25px}.inside-feature h2{font-size:36px}.inside-feature-map{border-left:0;border-top:1px solid #c7d4de}.inside-feature-map svg{max-height:270px}.inside-feature-map-label{bottom:14px;right:14px;font-size:11px}.inside-feature-map-label>span{font-size:8px}}

#inside-feature-title{scroll-margin-top:100px}