/* Shared source-keyword preview surface. Keep this independent from the portal archive CSS. */
:root{--preview-blue:#2563eb;--preview-ink:#1f2328;--preview-muted:#647181;--preview-paper:#f6f8fb;--preview-line:#e1e7ef;--preview-soft:#eef5ff}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--preview-paper);color:var(--preview-ink);font-family:system-ui,-apple-system,"Segoe UI","Malgun Gothic",sans-serif;word-break:keep-all;overflow-wrap:anywhere}a{color:inherit;text-decoration:none}a:focus-visible{outline:3px solid var(--preview-blue);outline-offset:4px}
.site-header{max-width:1120px;margin:auto;padding:24px 32px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--preview-line);background:var(--preview-paper)}.brand{font-size:21px;font-weight:800;letter-spacing:-1px}.brand-caption{color:var(--preview-muted);font-size:13px}
main{max-width:1060px;padding:0 32px 64px;margin:auto}.breadcrumb{display:flex;gap:12px;font-size:12px;color:var(--preview-muted);padding-top:25px}.keyword-search-hub.source-keyword-hero{display:block;grid-template-columns:none;min-height:0;padding:56px 0 54px;background:transparent;color:var(--preview-ink)}.keyword-search-copy h1,.keyword-search-hub h1{max-width:760px;margin:0;color:var(--preview-ink);font-size:48px;letter-spacing:-2px;line-height:1.3}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:700;color:var(--preview-blue);margin:0 0 17px}.intro-copy{font-size:16px;color:var(--preview-muted);line-height:1.85;margin:22px 0;max-width:760px}.topic-links{display:flex;gap:10px;flex-wrap:wrap}.topic-links a{border:1px solid var(--preview-line);border-radius:30px;background:#fff;padding:11px 17px;font-size:13px}.topic-links span,.more-stories li span{margin-left:16px;color:var(--preview-blue)}
.section-heading{display:flex;justify-content:space-between;align-items:end;margin-bottom:23px}.section-heading .eyebrow{margin-bottom:8px}.section-heading h2{font-size:23px;letter-spacing:-.7px;margin:0}.count{font-size:11px;letter-spacing:1.4px;color:#8b97a6}.article-card{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);background:#fff;border:1px solid var(--preview-line);border-radius:22px;overflow:hidden;margin-bottom:24px;box-shadow:0 8px 28px #1e345305}.photo{position:relative;display:flex;align-items:center;justify-content:center;background:#f8fafc;padding:25px;min-width:0}.photo img{display:block;width:100%;height:auto;max-height:370px;object-fit:contain;box-shadow:0 6px 22px #1e345312}.photo-label{position:absolute;bottom:14px;left:20px;font-size:10px;color:var(--preview-muted)}.article-content{padding:30px 32px}.article-meta{display:flex;align-items:center;justify-content:space-between;color:#8b97a6;font-size:12px}.tag{color:#1d5fbf;background:var(--preview-soft);padding:7px 11px;border-radius:6px;font-size:11px;font-weight:650}.article-card h3{font-size:23px;line-height:1.55;letter-spacing:-.8px;margin:16px 0 12px}.summary{color:var(--preview-muted);font-size:14px;line-height:1.9;margin:0 0 22px}.source{display:flex;gap:9px;align-items:center;font-size:11px;color:var(--preview-muted)}.source-icon{font-weight:900;color:#1d5fbf;border:1px solid var(--preview-line);border-radius:50%;width:30px;height:30px;display:grid;place-items:center}.source small{display:block;font-size:10px;color:#8b97a6;margin-top:3px}.read-button{display:flex;justify-content:space-between;align-items:center;background:var(--preview-blue);color:#fff;padding:14px 18px;border-radius:10px;font-size:13px;font-weight:600;margin-top:22px}.read-button span{font-size:19px}.more-stories{margin-top:42px}.more-source{font-size:12px;color:var(--preview-muted);line-height:1.7}.more-stories ul{list-style:none;margin:20px 0 0;padding:0;border-top:1px solid var(--preview-line)}.more-stories li{border-bottom:1px solid var(--preview-line)}.more-stories li a{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 4px;font-size:15px;line-height:1.7}.more-stories li span{flex-shrink:0}.keyword-guide{display:block;margin-top:32px;padding:25px 28px;border:0;border-radius:14px;background:var(--preview-soft);box-shadow:none}.keyword-guide p{font-size:12px;color:var(--preview-muted);line-height:1.9;margin:0 0 8px}.keyword-guide .eyebrow{margin-bottom:8px;color:#1d5fbf}.keyword-guide .source-attribution{font-size:12px}.keyword-guide a{text-decoration:underline;text-underline-offset:3px}footer{border-top:1px solid var(--preview-line);max-width:1060px;margin:auto;padding:30px 32px 45px;display:flex;align-items:center;justify-content:space-between;background:var(--preview-paper)}footer b{font-size:21px;color:var(--preview-muted)}footer p{font-size:12px;color:var(--preview-muted)}
@media(max-width:650px){.site-header{padding:20px}.brand-caption{font-size:10px}.brand{font-size:17px}main{padding:0 20px 36px}.breadcrumb{font-size:10px}.keyword-search-hub.source-keyword-hero{padding:35px 0 38px}.keyword-search-copy h1,.keyword-search-hub h1{font-size:36px;letter-spacing:-1.5px}.intro-copy{font-size:14px;margin:19px 0}.eyebrow{font-size:10px;letter-spacing:1.5px}.section-heading h2{font-size:20px}.count{font-size:9px}.article-card{grid-template-columns:1fr;border-radius:17px}.photo{padding:22px 25px 30px}.photo img{max-height:245px;width:auto;max-width:100%}.article-content{padding:24px}.article-card h3{font-size:21px}.summary{font-size:13px}.keyword-guide{padding:21px 19px}.more-stories li a{font-size:14px}.more-stories li span{margin-left:10px}footer{padding:25px 20px;display:block}footer p{margin:12px 0 0}}