:root{color-scheme:light dark;--bg:#f7f8fa;--card:#fff;--ink:#1c1f23;--muted:#596573;--line:#dbe1e7;--accent:#0969da;--green:#167341;--soft:#edf7f0}
@media(prefers-color-scheme:dark){:root{--bg:#101419;--card:#171d24;--ink:#edf1f5;--muted:#a7b4c2;--line:#303b47;--accent:#75b6ff;--green:#72d49a;--soft:#152c21}}
*{box-sizing:border-box}html{scroll-padding-top:24px;-webkit-text-size-adjust:100%}
body.radar-site{margin:0;background:var(--bg);color:var(--ink);font:16px/1.8 -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;text-autospace:normal;-webkit-font-smoothing:antialiased}
.radar-site a{color:var(--accent);text-decoration:none;text-underline-offset:4px}.radar-site a:hover{text-decoration:underline}.radar-site a:focus-visible{outline:3px solid var(--accent);outline-offset:5px;border-radius:2px}
.site-container{max-width:860px;margin:auto;padding:0 28px}.site-nav{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:24px 0;border-bottom:1px solid var(--line)}
.site-brand{display:inline-flex;align-items:center;gap:9px;font-weight:720;white-space:nowrap}.radar-site .site-brand{color:var(--ink)}.site-nav-links{display:flex;gap:22px;font-size:14px;white-space:nowrap}.site-nav-links a{color:var(--muted)}
.skip-link{position:absolute;left:20px;top:-100px;background:var(--card);padding:8px 16px;z-index:10}.skip-link:focus{top:8px}
.home-heading,.page-heading{padding:36px 0 25px}.eyebrow{font-size:12px;letter-spacing:2px;font-weight:750;color:var(--green);margin:0 0 9px}.radar-site h1{font-size:32px;line-height:1.4;letter-spacing:-.6px;margin:0 0 12px}
.site-lead{color:var(--muted);margin:0;max-width:660px}.latest-issue{background:var(--card);border:1px solid var(--line);border-top:4px solid var(--green);padding:26px 30px;border-radius:4px}
.issue-kicker{display:flex;align-items:center;gap:16px;font-size:14px;color:var(--muted);margin:0 0 14px}.latest-issue .issue-kicker>span:first-child{color:var(--green);font-weight:700}
.radar-site .latest-issue h2{font-size:25px;line-height:1.5;margin:0 0 14px;padding:0;border:0}.latest-issue h2 a{color:var(--ink)}.latest-issue>p{margin:0;color:var(--muted)}
.story-preview{border-top:1px solid var(--line);padding:16px 0 0 20px;margin:20px 0;font-size:14px}.story-preview li{margin:7px 0}.story-preview a{color:var(--ink)}
.read-issue{display:inline-flex;align-items:center;gap:18px;font-weight:650}.radar-site .read-issue{color:var(--green)}
.section-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;margin:36px 0 4px}.radar-site .section-heading h2{font-size:20px;margin:0;border:0;padding:0}.section-heading>a{font-size:14px}
.issue-row{display:grid;grid-template-columns:106px 1fr;gap:22px;padding:24px 0;border-bottom:1px solid var(--line)}.issue-row>time{font-size:14px;color:var(--muted);padding-top:3px;font-variant-numeric:tabular-nums}
.radar-site .issue-row h2{font-size:19px;line-height:1.55;margin:0 0 8px;padding:0;border:0}.issue-row h2 a{color:var(--ink)}.issue-row p{font-size:15px;line-height:1.9;color:var(--muted);margin:0}
.topic-labels{list-style:none;display:flex;flex-wrap:wrap;gap:6px 14px;padding:0;margin:10px 0 0}.topic-labels li{font-size:12px;color:var(--green)}
.month-nav{display:flex;flex-wrap:wrap;gap:9px;margin:0 0 12px}.month-nav a{padding:4px 13px;border:1px solid var(--line);border-radius:4px;font-size:14px}.month-nav a[aria-current]{background:var(--soft);color:var(--green);border-color:var(--green)}
.site-footer{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 20px;margin-top:48px;padding:22px 0 32px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}.site-footer p{margin:0}.site-footer nav{display:flex;gap:18px}.site-footer a{color:var(--muted)}
.issue-heading{padding:25px 0 0}.breadcrumbs{display:flex;gap:10px;font-size:13px;color:var(--muted);margin:0 0 24px}.breadcrumbs a{color:var(--muted)}.issue-heading h1{font-size:29px;line-height:1.55}.issue-summary{font-size:17px;line-height:1.95;margin:14px 0;color:var(--muted)}
.editor-credit,.source-summary{font-size:13px;color:var(--muted)}.editor-credit a{color:var(--muted)}.issue-shortcuts{display:flex;flex-wrap:wrap;gap:8px 20px;font-size:14px;padding:14px 0 18px;border-bottom:1px solid var(--line)}
.report-content .story h2{font-size:20px;border:0;padding:0;line-height:1.55;margin:0}.report-content .story p{font-size:16px}.story-anchor,.story-anchor-alias{display:block;scroll-margin-top:24px}.report-content .editorial{font-size:16px}.report-content h2{font-size:21px}.report-content .story-hd{align-items:baseline}
.report-content .toc a{overflow-wrap:anywhere}.report-content .tweet,.report-content .hnrow,.report-content .ghcard{overflow-wrap:anywhere}.report-content .chip{font-size:12px}.report-content .wrap{max-width:none;padding:0}
.report-content .story .story-backlink{font-size:13px;line-height:1.8;margin:10px 0 18px;padding-left:12px;border-left:2px solid var(--line);overflow-wrap:anywhere}
.issue-pagination{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:36px;padding-top:24px;border-top:1px solid var(--line)}.issue-pagination a{display:block}.issue-pagination span{display:block;color:var(--muted);font-size:13px;margin-bottom:5px}.issue-pagination strong{font-size:15px;font-weight:600;line-height:1.7}
.related-issues{margin-top:32px}.radar-site .related-issues h2{font-size:19px;border:0;padding:0}.related-issues ul{list-style:none;padding:0}.related-issues li{display:grid;grid-template-columns:100px 1fr;gap:14px;margin:12px 0;font-size:15px}.related-issues time{color:var(--muted);font-size:13px}
.methodology section{margin:28px 0}.methodology h2{font-size:21px;margin:0 0 12px}.methodology p{margin:12px 0}.methodology li{margin:8px 0}.muted{color:var(--muted)}
@media(max-width:600px){.site-container{padding:0 19px}.site-nav{flex-wrap:wrap;gap:12px;padding:18px 0}.site-nav-links{gap:20px}.home-heading,.page-heading{padding-top:28px}.radar-site h1{font-size:27px}.latest-issue{padding:21px 20px}.radar-site .latest-issue h2{font-size:22px}.issue-row{grid-template-columns:1fr;gap:6px;padding:21px 0}.issue-row p{font-size:15px}.issue-heading h1{font-size:25px}.issue-summary{font-size:16px}.issue-pagination{grid-template-columns:1fr;gap:18px}.related-issues li{grid-template-columns:1fr;gap:1px}.site-footer{align-items:flex-start}.report-content .tweet{margin-left:0}.report-content .story h2{font-size:19px}}
@media print{.site-nav,.site-footer,.issue-shortcuts,.issue-pagination,.related-issues,.skip-link{display:none}.site-container{max-width:none}.radar-site a{color:inherit}}