/* A calm reading surface. Text and diagrams remain usable without JavaScript. */
.hta-article-content .hta-reader,.hta-reader{color:#142f47;font:400 18px/1.95 Kanit,sans-serif;max-width:100%;min-width:0;background:#fff;overflow-wrap:break-word}
.hta-reader *{box-sizing:border-box}
.hta-reader p{margin:0 0 1.25em;font-size:inherit;line-height:inherit;color:inherit}
.hta-reader .hta-read-lead{font-size:1.15em;line-height:1.8;font-weight:500;margin:1.6em 0}
.hta-reader :is(h2,h3){color:#142f47;letter-spacing:0;text-wrap:pretty;scroll-margin-top:112px;line-height:1.5}
.hta-reader h2{font-size:clamp(24px,3vw,30px);font-weight:600;margin:2.5em 0 .9em;padding:0;border:0}
.hta-reader h3{font-size:22px;margin:1.7em 0 .7em}
.hta-reader strong{font-weight:600}
.hta-reader a{color:#2452df;text-decoration:underline;text-underline-offset:4px;overflow-wrap:anywhere}
.hta-reader a:focus-visible,.hta-reader [tabindex]:focus-visible{outline:3px solid #00838b;outline-offset:4px;border-radius:4px}
.hta-reader :is(ol,ul){padding-left:1.5em;margin:0 0 1.5em}
.hta-reader li{padding-left:.2em;margin:.6em 0}
.hta-reader li::marker{color:#087f82;font-weight:600}
.hta-reader .hta-reader-meta{display:flex;flex-wrap:wrap;gap:8px 20px;color:#526779;font-size:14px;padding:18px 0;border-bottom:1px solid #dce7f1;margin:0 0 24px}
.hta-reader .hta-reader-meta span:first-child{color:#087f82;font-weight:500}
.hta-reader figure{margin:28px 0;max-width:100%;width:100%}
.hta-reader img{display:block;max-width:100%;height:auto;object-fit:contain}
.hta-reader .hta-read-visual{border:1px solid #dce7f1;border-radius:20px;background:#f6f9fc;padding:24px;overflow:hidden}
.hta-reader figcaption{font-size:14px;line-height:1.7;color:#526779;text-align:left;margin:0 0 16px;padding:0}
.hta-reader figure>img+figcaption,.hta-reader figure>picture+figcaption{margin:12px 0 0}
.hta-reader .hta-read-metrics,.hta-reader .hta-read-compare{display:grid;gap:14px;grid-template-columns:repeat(3,minmax(0,1fr))}
.hta-reader .hta-read-compare{grid-template-columns:repeat(2,minmax(0,1fr))}
.hta-reader :is(.hta-read-metrics,.hta-read-compare)>div{background:#fff;border:1px solid #dce7f1;border-radius:14px;padding:18px;min-width:0}
.hta-reader :is(.hta-read-metrics,.hta-read-compare) :is(small,strong,span){display:block}
.hta-reader :is(.hta-read-metrics,.hta-read-compare) small{color:#087f82;font-size:13px;margin-bottom:6px}
.hta-reader :is(.hta-read-metrics,.hta-read-compare) strong{font-size:23px;line-height:1.5;margin-bottom:9px}
.hta-reader :is(.hta-read-metrics,.hta-read-compare) :is(span,p){font-size:16px;line-height:1.8;margin:0;color:#354f63}
.hta-reader .hta-read-flow{list-style:none;padding:0;display:grid;gap:12px;counter-reset:flow}
.hta-reader .hta-read-flow li{counter-increment:flow;display:grid;grid-template-columns:36px 1fr;gap:2px 12px;padding:16px;background:#fff;border:1px solid #dce7f1;border-radius:14px;margin:0}
.hta-reader .hta-read-flow li::before{content:counter(flow,decimal-leading-zero);grid-row:1 / span 2;color:#087f82;font-weight:500}
.hta-reader .hta-read-flow li span{grid-column:2;color:#526779;font-size:16px}
.hta-reader .hta-read-equation{border-left:4px solid #2b50f0;background:#f2f5ff;padding:22px 24px;margin:28px 0;border-radius:0 16px 16px 0}
.hta-reader .hta-read-equation strong{display:block;font-size:23px;line-height:1.6}
.hta-reader .hta-read-equation span{display:block;font-size:15px;line-height:1.8;margin-top:8px;color:#526779}
.hta-reader .hta-read-table{width:100%;overflow-x:auto;overscroll-behavior-inline:contain;border:1px solid #dce7f1;border-radius:16px;margin:26px 0;-webkit-overflow-scrolling:touch}
.hta-reader table{width:100%;border-collapse:collapse;margin:0;font-size:16px;line-height:1.7;background:#fff;min-width:480px}
.hta-reader table caption{padding:16px 18px;text-align:left;font-size:14px;color:#526779;background:#f6f9fc}
.hta-reader :is(th,td){padding:14px 16px;text-align:left;vertical-align:top;border:0;border-bottom:1px solid #e4edf3;min-width:96px}
.hta-reader th{font-weight:500;color:#142f47;background:#f6f9fc}
.hta-reader tr:last-child :is(th,td){border-bottom:0}
.hta-reader blockquote{margin:28px 0;padding:22px 24px;border-left:4px solid #00838b;background:#f0f8f7;color:#142f47;font-size:inherit;border-radius:0 16px 16px 0}
.hta-reader code{font-size:.88em;white-space:normal;overflow-wrap:anywhere;color:#153a5f;background:#edf3f9;padding:2px 5px;border-radius:4px}
.hta-reader pre.hta-read-code{max-width:100%;padding:20px;background:#142f47;color:#fff;white-space:pre-wrap;overflow-wrap:anywhere;border-radius:16px;font:15px/1.8 ui-monospace,Consolas,monospace;tab-size:2;margin:24px 0}
.hta-reader pre.hta-read-code code{padding:0;background:transparent;color:inherit;font:inherit}
.hta-reader .hta-reader-next{margin:36px 0;padding:24px;border:1px solid #dce7f1;border-radius:20px;background:#f6f9fc}
.hta-reader .hta-reader-next small{color:#087f82;font-size:14px;display:block;margin-bottom:8px}
.hta-reader .hta-reader-next a{display:block;font-weight:500;line-height:1.8;min-height:44px;padding:8px 0}
.hta-reader .hta-article-sources{border-top:1px solid #dce7f1;margin-top:40px;padding-top:24px;font-size:14px;line-height:1.9;color:#526779}
.hta-reader .hta-article-sources>strong{display:block;font-size:16px;color:#142f47;margin-bottom:12px}
.hta-reader .hta-article-sources li{margin:.7em 0}
@media(max-width:600px){
 .hta-article-content .hta-reader,.hta-reader{font-size:17px;line-height:1.95}
 .hta-reader h2{font-size:24px;margin-top:2.1em}.hta-reader h3{font-size:21px}
 .hta-reader .hta-read-lead{font-size:19px}
 .hta-reader .hta-read-visual{padding:18px;border-radius:16px}
 .hta-reader .hta-read-metrics,.hta-reader .hta-read-compare{grid-template-columns:1fr;gap:10px}
 .hta-reader :is(.hta-read-equation,blockquote,.hta-reader-next){padding:18px 20px}
 .hta-reader .hta-read-equation strong{font-size:21px}
 .hta-reader .hta-reader-meta{font-size:13px;gap:6px 14px}
 .hta-reader pre.hta-read-code{font-size:14px;padding:18px}
}
/* Reading diagrams stay still; motion may decorate the surrounding website. */
.hta-reader :is(figure,table,pre,.hta-read-visual,.hta-read-equation){transform:none!important;translate:none!important;rotate:none!important;opacity:1!important;animation:none!important;transition:none!important}
@media(prefers-reduced-motion:reduce){.hta-reader,.hta-reader *{animation:none!important;transition:none!important;scroll-behavior:auto!important;translate:none!important;opacity:1!important}}
@media print{.hta-reader .hta-read-table{overflow:visible}.hta-reader table{min-width:0;font-size:11pt}.hta-reader :is(figure,.hta-read-equation){break-inside:avoid}}