:root{--navy:#102a3b;--deep:#0b1e2c;--teal:#176e69;--mint:#77d6c8;--ink:#203848;--muted:#566b77;--paper:#f5f7f6;--line:#d5e0e2;--pale:#eaf2ef;--amber:#82560c}
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12px;font-size:14px}.toc-dialog{position:fixed;inset:auto 0 0;margin:0 auto;width:100%;max-width:650px;max-height:78dvh;border-radius:14px 14px 0 0;padding-bottom:calc(24px + env(safe-area-inset-bottom))}.toc-dialog h2{font-size:20px}.toc-dialog nav{overflow:auto;max-height:50dvh}.toc-dialog .small{font-size:12px;margin-bottom:14px}.image-dialog{max-width:1100px;width:calc(100% - 40px);max-height:90dvh;border-radius:5px}.image-dialog header{font-size:13px;font-weight:600}.image-scroll{max-height:70dvh;overflow:auto;background:white;display:flex;justify-content:center}.image-scroll img{max-width:100%;object-fit:contain;height:auto;max-height:70dvh;display:block}.image-dialog p{font-size:12px;color:var(--muted);margin:14px 0 0}.image-scroll:has(img[src*="readiness"]) img{max-height:none}.image-scroll:has(img[src*="readiness"]){display:block}
@media(max-width:1240px){.shell{margin-left:32px;margin-right:32px}.hero-grid{gap:44px;grid-template-columns:minmax(0,1fr) 280px}.reading-layout{margin:0 32px;gap:48px;grid-template-columns:190px minmax(0,780px)}h1{font-size:42px}.sea-band figcaption{margin:0 32px}}
@media(max-width:1000px){.hero-grid{grid-template-columns:minmax(0,1fr) 230px;gap:28px}h1{font-size:37px}h1 span{font-size:26px}.hero-statement{font-size:25px}.hero-statement em{font-size:21px}.reading-layout{gap:34px;grid-template-columns:170px minmax(0,1fr)}}
@media(max-width:860px){.hero-grid{display:block}.hero-aside{display:none}.hero .shell{padding-bottom:38px}.hero h1{font-size:42px}.hero h1 span{font-size:28px}.toc-aside{display:none}.reading-layout{display:block;max-width:780px;margin:auto;padding:40px 24px 64px}.inline-toc{display:block;border:1px solid var(--line);padding:14px 18px;background:white;margin-bottom:28px}.inline-toc summary{font-size:14px;font-weight:600;cursor:pointer}.enhanced-toc .inline-toc{display:none}.inline-toc nav a{display:block;padding:8px 0;font-size:14px}.inline-toc nav a span{margin-right:10px}.footer{padding-bottom:104px}.diagram img{height:280px}}
@media(max-width:600px){body{font-size:16px}.shell{margin-left:24px;margin-right:24px}.hero .shell{padding:22px 0 34px}.crumb{font-size:11px;margin-bottom:28px}.hero h1{font-size:34px;letter-spacing:-.4px;margin-top:17px}.hero h1 span{font-size:24px;line-height:1.6}.hero-intro{font-size:16px}.meta{font-size:11px;gap:5px 14px}.hero-actions a{padding:10px 14px;font-size:12px}.hero-actions a span{margin-left:8px}.sea-band img{height:130px;object-position:64% center}.sea-band figcaption{margin:0 24px;font-size:10px;padding:9px 0}.reading-layout{padding:32px 20px 45px}.article>section{margin-bottom:48px}.takeaway{padding:24px 22px}.takeaway h2{font-size:24px}.takeaway li{font-size:15px;padding-left:31px}.takeaway li p{font-size:13px}.section-head{gap:14px;margin-bottom:24px}.section-head h2{font-size:24px}.section-head p{font-size:10px;letter-spacing:.6px}.section-number{flex-basis:26px;font-size:12px}.lead{font-size:19px}.milestone{grid-template-columns:1fr;gap:12px;padding:24px 0}.milestone-date{display:flex;gap:16px;align-items:center;font-size:14px}.tag{margin-top:0;display:inline-block}.milestone h3{font-size:18px}.notice{padding:20px;font-size:14px}.two-notes{grid-template-columns:1fr;gap:24px}.diagram-grid{grid-template-columns:1fr}.diagram img{height:325px}.diagram{padding:18px 20px}.wide-diagram{padding:16px}.report-details,.editorial-details{padding:17px 18px}.report-details img{min-width:0}.gates li{padding-left:41px}.gates li:before{font-size:18px}.gates h3{font-size:18px}.economics,.perspective{padding:25px 23px}.economics h3,.perspective h3{font-size:22px}.application-list article{gap:18px}.application-list h3{font-size:19px}.faq summary{font-size:15px;padding:17px 18px}.faq p{padding:0 18px 20px;font-size:14px}.source-list a{font-size:14px}.source-list li{padding-left:32px}.author{gap:15px}.author p{font-size:11px}.footer .shell{display:block;margin:0}.footer span{display:block;margin-top:8px;font-size:11px}.floating{right:16px;bottom:calc(16px + env(safe-area-inset-bottom))}.floating a,.floating button{padding:10px 14px;font-size:12px}.toc-dialog{padding:22px 20px calc(22px + env(safe-area-inset-bottom))}.image-dialog{width:calc(100% - 24px);padding:16px}.image-scroll{max-height:67dvh}.image-scroll img{max-height:67dvh}}
.image-controls{display:flex;gap:10px}.image-dialog .image-hint{font-size:11px;color:var(--muted);margin-top:12px}.image-dialog.actual-size .image-scroll{display:block}.image-dialog.actual-size .image-scroll img{width:auto;max-width:none;max-height:none}.image-scroll:has(img[src*="readiness"]) img{max-height:70dvh}.image-dialog.actual-size .image-scroll:has(img[src*="readiness"]) img{max-height:none}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.crumb a{color:#c4d8df;text-decoration:none}
.crumb a:hover{text-decoration:underline}
.hero .article-meta{margin:18px 0 22px}
.hero .article-share--hero{margin-top:22px}
.hero a.share-btn,.share-band a.share-btn{text-decoration:none}
.hero a.share-btn--linkedin,.hero a.share-btn--linkedin:hover,.hero a.share-btn--facebook,.hero a.share-btn--facebook:hover,.share-band a.share-btn--linkedin,.share-band a.share-btn--linkedin:hover,.share-band a.share-btn--facebook,.share-band a.share-btn--facebook:hover{color:#fff}
.share-band{max-width:1160px;margin:8px auto 0;padding:4px 0 12px}
.share-band .article-share--end{margin:0}
footer.site-footer{padding:38px 0 46px;color:rgba(255,255,255,.78);background:#041b2d;margin-top:34px;text-align:left;border-top:0}
footer.site-footer .site-footer-inner{width:min(1160px,calc(100% - 80px));margin:0 auto}
footer.site-footer strong{color:#fff;display:block;margin-bottom:6px}
footer.site-footer .small{font-size:13px;color:rgba(255,255,255,.62);line-height:1.7}
footer.site-footer .disclaimer{margin:14px 0 0;padding:0;border:0;background:transparent;color:rgba(255,255,255,.62);max-width:760px;font-size:13px;line-height:1.7}
footer.site-footer .disclaimer strong{color:rgba(255,255,255,.82);font-weight:700;display:inline}
footer.site-footer a{color:#8ff7f1}
body.dialog-open .top-btn{visibility:hidden}
@media(max-width:1240px){
  .share-band{margin-left:32px;margin-right:32px}
  footer.site-footer .site-footer-inner{width:calc(100% - 64px)}
}
@media(max-width:860px){
  .share-band{margin-left:24px;margin-right:24px}
  footer.site-footer{padding-bottom:104px}
  footer.site-footer .site-footer-inner{width:calc(100% - 48px)}
  .enhanced-toc .floating{right:132px;bottom:calc(18px + env(safe-area-inset-bottom));z-index:16}
}
@media(max-width:600px){
  .share-band,footer.site-footer .site-footer-inner{margin-left:24px;margin-right:24px}
  footer.site-footer .site-footer-inner{width:auto}
  .hero .article-meta{font-size:12px}
  .watch-table{overflow-x:visible}
  .watch-table table{min-width:0}
  .watch-table thead{display:none}
  .watch-table tr{display:block}
  .watch-table tbody th,
  .watch-table td{display:block;width:auto;border-top:0;overflow-wrap:break-word}
  .watch-table tbody th{padding-bottom:4px}
  .watch-table td{padding-top:0}
}
@media print{
  .note-site-bar,.article-share,.share-band,footer.site-footer,.floating,.top-btn,.image-dialog,.toc-dialog{display:none !important}
}