/* Existing article styles, scoped to content so they cannot change the app navigation. */
:where(.learning-content) .shell{width:min(calc(100% - 40px),var(--shell));margin-inline:auto}:where(.learning-content) .narrow{max-width:840px}:where(.learning-content) .skip-link{position:fixed;left:16px;top:-80px;z-index:100;padding:10px 16px;border-radius:10px;background:var(--ink);color:var(--page)}:where(.learning-content) .skip-link:focus{top:16px}:where(.learning-content) .site-header{position:sticky;top:0;z-index:50;border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--page) 88%,transparent);backdrop-filter:blur(18px)}:where(.learning-content) .header-inner{min-height:72px;display:flex;align-items:center;gap:28px}:where(.learning-content) .brand,:where(.learning-content) .footer-brand{display:inline-flex;align-items:center;gap:11px;color:var(--ink);font-size:20px;font-weight:760;letter-spacing:-0.02em;text-decoration:none}:where(.learning-content) .brand-mark{width:28px;height:28px;display:grid;grid-template-columns:repeat(3,1fr);align-items:end;gap:3px}:where(.learning-content) .brand-mark span{display:block;border-radius:8px 8px 3px 3px;background:var(--accent)}:where(.learning-content) .brand-mark span:nth-child(1){height:55%}:where(.learning-content) .brand-mark span:nth-child(2){height:100%}:where(.learning-content) .brand-mark span:nth-child(3){height:73%}:where(.learning-content) .desktop-navigation{display:flex;align-items:center;gap:19px;margin-right:auto}:where(.learning-content) .desktop-navigation a{color:var(--muted);font-size:14px;font-weight:650;text-decoration:none}:where(.learning-content) .desktop-navigation a:hover,:where(.learning-content) .desktop-navigation a[aria-current="page"]{color:var(--ink)}:where(.learning-content) .header-actions{display:flex;align-items:center;gap:10px}:where(.learning-content) .language-switcher{position:relative}:where(.learning-content) .language-trigger{width:46px;height:46px;display:inline-flex;align-items:center;justify-content:center;padding:0;border:1px solid var(--line);border-radius:50%;background:var(--surface);color:var(--accent);cursor:pointer;transition:transform 150ms ease,border-color 150ms ease,background 150ms ease,color 150ms ease}:where(.learning-content) .language-trigger:hover,:where(.learning-content) .language-trigger:focus-visible{transform:translateY(-1px);border-color:var(--accent);background:var(--accent-soft);color:var(--accent-strong);outline:none;box-shadow:0 0 0 4px var(--accent-soft)}:where(.learning-content) .language-planet{width:28px;height:28px;overflow:visible;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round}:where(.learning-content) .language-planet-orbit{stroke-width:1.45;opacity:0.78}:where(.learning-content) .language-planet-satellite{fill:currentColor;stroke:none}:where(.learning-content) .language-popover{width:min(960px,calc(100vw - 32px));max-width:none;max-height:calc(100dvh - 32px);margin:auto;padding:0;border:0;background:transparent;color:var(--ink);overflow:visible}:where(.learning-content) .language-popover[popover]{display:none}:where(.learning-content) .language-popover[popover]:popover-open{display:block}:where(.learning-content) .language-popover::backdrop{background:rgba(12,17,14,0.56);backdrop-filter:blur(10px)}:where(.learning-content) .language-popover.is-open{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;width:100%;max-height:none;padding:16px;background:rgba(12,17,14,0.56)}:where(.learning-content) .language-popover-panel{width:100%;max-height:calc(100dvh - 32px);overflow-y:auto;overscroll-behavior:contain;padding:30px;border:1px solid var(--line);border-radius:26px;background:var(--surface-solid);box-shadow:0 34px 110px rgba(18,25,21,0.30)}:where(.learning-content) .language-popover-header{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;margin-bottom:24px}:where(.learning-content) .language-popover-header h2{margin:0;font-size:clamp(30px,4vw,44px);line-height:1.1}:where(.learning-content) .language-popover-eyebrow{margin:0 0 4px;color:var(--accent);font-size:12px;font-weight:800;letter-spacing:0.15em;text-transform:uppercase}:where(.learning-content) .language-popover-close{flex:0 0 auto;width:48px;height:48px;display:inline-flex;align-items:center;justify-content:center;padding:0 0 3px;border:1px solid var(--line);border-radius:50%;background:var(--surface);color:var(--muted);font-size:32px;line-height:1;cursor:pointer}:where(.learning-content) .language-popover-close:hover,:where(.learning-content) .language-popover-close:focus-visible{border-color:var(--accent);color:var(--ink);outline:none;box-shadow:0 0 0 4px var(--accent-soft)}:where(.learning-content) .language-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}:where(.learning-content) .language-card{min-height:82px;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:13px;padding:15px 16px;border:1px solid var(--line);border-radius:16px;background:var(--surface);color:var(--ink);text-decoration:none;transition:transform 150ms ease,border-color 150ms ease,background 150ms ease}:where(.learning-content) .language-card:hover,:where(.learning-content) .language-card:focus-visible{transform:translateY(-2px);border-color:var(--accent);background:var(--accent-soft);outline:none}:where(.learning-content) .language-card[aria-current="page"]{border-color:var(--accent);background:var(--accent-soft);box-shadow:inset 0 0 0 1px var(--accent)}:where(.learning-content) .language-code{min-width:43px;padding:7px 8px;border-radius:10px;background:var(--surface-solid);color:var(--accent);font-size:12px;font-weight:820;letter-spacing:0.06em;text-align:center}:where(.learning-content) .language-name{min-width:0;overflow-wrap:anywhere;font-size:17px;font-weight:700;line-height:1.25}:where(.learning-content) .language-card-state{color:var(--muted);font-size:18px;font-weight:800}:where(.learning-content) .language-card[aria-current="page"] .language-card-state{color:var(--accent)}:where(.learning-content) body.language-popover-open{overflow:hidden}:where(.learning-content) .button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:11px 20px;border:1px solid var(--accent);border-radius:999px;background:var(--accent);color:#fff;font-size:15px;font-weight:720;text-decoration:none;transition:transform 150ms ease,background 150ms ease}:where(.learning-content) .button:hover{transform:translateY(-1px);background:var(--accent-strong)}:where(.learning-content) .button-small{min-height:40px;padding:8px 15px;font-size:13px}:where(.learning-content) .section{padding-block:72px}:where(.learning-content) .section-hero{padding-top:82px;padding-bottom:54px;border-bottom:1px solid var(--line)}:where(.learning-content) .section-main{padding-top:54px}:where(.learning-content) .eyebrow{margin:0 0 10px;color:var(--accent);font-size:12px;font-weight:800;letter-spacing:0.14em;text-transform:uppercase}:where(.learning-content) h1,:where(.learning-content) h2,:where(.learning-content) h3{margin-top:0;color:var(--ink);font-family:Georgia,"Times New Roman",serif;font-weight:520;line-height:1.12;text-wrap:balance}:where(.learning-content) h1{margin-bottom:22px;font-size:clamp(42px,7vw,76px);letter-spacing:-0.045em}:where(.learning-content) h2{font-size:clamp(27px,4vw,40px);letter-spacing:-0.03em}:where(.learning-content) h3{font-size:24px;letter-spacing:-0.02em}:where(.learning-content) .lead{max-width:760px;margin:0;color:var(--muted);font-size:clamp(19px,2.5vw,23px);line-height:1.58}:where(.learning-content) .breadcrumbs{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:30px;color:var(--muted);font-size:13px}:where(.learning-content) .breadcrumbs a{text-decoration:none}:where(.learning-content) .category-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;margin-bottom:54px}:where(.learning-content) .category-card{min-height:250px;display:flex;flex-direction:column;padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:0 12px 40px rgba(30,35,31,0.04);text-decoration:none;transition:transform 160ms ease,border-color 160ms ease}:where(.learning-content) .category-card:hover{transform:translateY(-3px);border-color:var(--accent)}:where(.learning-content) .category-index{color:var(--accent);font-size:12px;font-weight:800;letter-spacing:0.12em}:where(.learning-content) .category-card h2{margin:32px 0 12px;font-size:28px}:where(.learning-content) .category-card p{margin:0 0 20px;color:var(--muted);font-size:14px;line-height:1.55}:where(.learning-content) .category-card strong{margin-top:auto;color:var(--accent);font-size:13px}:where(.learning-content) .search-panel{display:grid;grid-template-columns:minmax(220px,0.8fr) minmax(320px,1.2fr);gap:26px;align-items:end;margin:0 0 58px;padding:30px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}:where(.learning-content) .search-panel h2{margin-bottom:0;font-size:32px}:where(.learning-content) .search-field input{width:100%;min-height:54px;padding:12px 18px;border:1px solid var(--line);border-radius:15px;outline:none;background:var(--surface-solid);color:var(--ink)}:where(.learning-content) .search-field input:focus{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}:where(.learning-content) .search-results{grid-column:1/-1;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}:where(.learning-content) .search-results[hidden]{display:none}:where(.learning-content) .search-result{padding:18px;border:1px solid var(--line);border-radius:15px;background:var(--surface-solid)}:where(.learning-content) .search-result h3{margin-bottom:7px;font-size:21px}:where(.learning-content) .search-result p{margin:0 0 10px;color:var(--muted);font-size:14px}:where(.learning-content) .search-empty{grid-column:1/-1;padding:20px;color:var(--muted);text-align:center}:where(.learning-content) .learning-section-heading-row{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}:where(.learning-content) .learning-section-heading-row h2{margin-bottom:0}:where(.learning-content) .article-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}:where(.learning-content) .article-card{min-height:310px;display:flex;flex-direction:column;padding:26px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}:where(.learning-content) .article-card-meta{display:flex;justify-content:space-between;gap:14px;color:var(--muted);font-size:12px;font-weight:650}:where(.learning-content) .article-card h2{margin:30px 0 14px;font-size:29px}:where(.learning-content) .article-card h2 a{text-decoration:none}:where(.learning-content) .article-card p{margin:0 0 24px;color:var(--muted);font-size:15px}:where(.learning-content) .text-link{margin-top:auto;color:var(--accent);font-size:14px;font-weight:720;text-decoration:none}:where(.learning-content) .empty-state{padding:44px;border:1px dashed var(--line);border-radius:var(--radius);color:var(--muted);text-align:center}:where(.learning-content) .section-cta{padding-top:30px}:where(.learning-content) .cta-panel{display:flex;align-items:center;justify-content:space-between;gap:36px;padding:40px;border-radius:calc(var(--radius) + 6px);background:var(--ink);color:var(--page);box-shadow:var(--shadow)}:where(.learning-content) .cta-panel h2{margin-bottom:10px;color:inherit}:where(.learning-content) .cta-panel p:not(.eyebrow){max-width:720px;margin:0;color:color-mix(in srgb,var(--page) 72%,transparent)}:where(.learning-content) .article-header{padding-bottom:44px;border-bottom:1px solid var(--line)}:where(.learning-content) .article-shell{max-width:920px}:where(.learning-content) .article-header h1{max-width:900px}:where(.learning-content) .article-byline{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:28px;color:var(--muted);font-size:13px}:where(.learning-content) .article-layout{display:grid;grid-template-columns:230px minmax(0,760px);justify-content:center;gap:64px;align-items:start}:where(.learning-content) .article-toc{position:sticky;top:104px;padding:20px;border:1px solid var(--line);border-radius:16px;color:var(--muted);font-size:13px}:where(.learning-content) .article-toc strong{display:block;margin-bottom:10px;color:var(--ink)}:where(.learning-content) .article-toc nav>ul{margin:0;padding-left:18px}:where(.learning-content) .article-toc a{text-decoration:none}:where(.learning-content) .article-content{min-width:0;font-family:Georgia,"Times New Roman",serif;font-size:20px;line-height:1.78}:where(.learning-content) .article-content h2{margin-top:2.3em;margin-bottom:0.7em;font-size:38px}:where(.learning-content) .article-content h3{margin-top:1.9em;margin-bottom:0.6em;font-size:28px}:where(.learning-content) .article-content p,:where(.learning-content) .article-content ul,:where(.learning-content) .article-content ol,:where(.learning-content) .article-content blockquote{margin-block:1.15em}:where(.learning-content) .article-content li+li{margin-top:0.48em}:where(.learning-content) .article-content blockquote{margin-inline:0;padding:18px 24px;border-left:4px solid var(--accent);background:var(--accent-soft)}:where(.learning-content) .article-content code{padding:0.12em 0.32em;border-radius:6px;background:var(--accent-soft);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:0.88em}:where(.learning-content) .article-related-links{margin-top:48px;padding:26px 28px;border:1px solid var(--line);border-radius:16px;background:var(--accent-soft);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:15px;line-height:1.55}:where(.learning-content) .article-related-links strong{display:block;color:var(--ink);font-size:16px}:where(.learning-content) .article-related-links ul{margin:14px 0 0;padding-left:22px}:where(.learning-content) .article-related-links li+li{margin-top:9px}:where(.learning-content) .article-related-links a{color:var(--accent);font-weight:700;text-decoration-thickness:1px;text-underline-offset:3px}:where(.learning-content) .article-notice{margin-top:48px;padding:24px;border:1px solid var(--line);border-radius:16px;background:var(--surface);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:14px}:where(.learning-content) .article-notice p{margin:6px 0 0;color:var(--muted)}:where(.learning-content) .related-section{border-top:1px solid var(--line)}:where(.learning-content) .related-section .article-grid{grid-template-columns:repeat(2,minmax(0,1fr));max-width:920px}:where(.learning-content) .related-section .article-card{min-height:270px}:where(.learning-content) .site-footer{margin-top:54px;padding:54px 0 24px;border-top:1px solid var(--line)}:where(.learning-content) .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:44px}:where(.learning-content) .footer-grid p{max-width:420px;color:var(--muted);font-size:14px}:where(.learning-content) .footer-grid nav{display:flex;flex-direction:column;gap:8px}:where(.learning-content) .footer-grid nav a{color:var(--muted);font-size:14px;text-decoration:none}:where(.learning-content) .footer-grid nav a:hover{color:var(--ink)}:where(.learning-content) .footer-bottom{margin-top:38px;padding-top:20px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}:where(.learning-content) .visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media (max-width:1040px){:where(.learning-content) .desktop-navigation{display:none}:where(.learning-content) .header-actions{margin-left:auto}:where(.learning-content) .category-grid{grid-template-columns:repeat(3,minmax(0,1fr))}:where(.learning-content) .article-grid{grid-template-columns:repeat(2,minmax(0,1fr))}:where(.learning-content) .article-layout{grid-template-columns:1fr;gap:24px}:where(.learning-content) .article-toc{position:static;max-width:760px;width:100%;margin-inline:auto}:where(.learning-content) .article-content{max-width:760px;margin-inline:auto}}@media (max-width:860px){:where(.learning-content) .language-popover-panel{width:min(650px,100%);padding:24px}:where(.learning-content) .language-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:720px){:where(.learning-content) .language-popover{width:min(calc(100% - 20px),960px);max-height:calc(100dvh - 20px)}:where(.learning-content) .language-popover-panel{max-height:calc(100vh - 20px);padding:20px;border-radius:22px}:where(.learning-content) .language-popover-header{margin-bottom:18px}:where(.learning-content) .language-popover-header h2{font-size:30px}:where(.learning-content) .language-grid{grid-template-columns:1fr;gap:9px}:where(.learning-content) .language-card{min-height:68px;padding:12px 14px}:where(.learning-content) .shell{width:min(calc(100% - 28px),var(--shell))}:where(.learning-content) .header-inner{min-height:64px;gap:12px}:where(.learning-content) .brand{font-size:18px}:where(.learning-content) .brand-mark{width:24px;height:24px}:where(.learning-content) .button-small{display:none}:where(.learning-content) .section{padding-block:52px}:where(.learning-content) .section-hero{padding-top:56px;padding-bottom:40px}:where(.learning-content) h1{font-size:clamp(38px,13vw,58px)}:where(.learning-content) .category-grid,:where(.learning-content) .article-grid,:where(.learning-content) .search-results,:where(.learning-content) .footer-grid{grid-template-columns:1fr}:where(.learning-content) .category-card{min-height:210px}:where(.learning-content) .search-panel{grid-template-columns:1fr;padding:22px}:where(.learning-content) .search-results{grid-column:auto}:where(.learning-content) .article-card{min-height:0}:where(.learning-content) .cta-panel{align-items:flex-start;flex-direction:column;padding:28px}:where(.learning-content) .article-content{font-size:18px}:where(.learning-content) .article-content h2{font-size:31px}:where(.learning-content) .article-related-links{margin-top:38px;padding:21px}:where(.learning-content) .related-section .article-grid{grid-template-columns:1fr}:where(.learning-content) .footer-grid{gap:26px}}:where(.learning-content) .collection-introduction-section{padding-top:0}:where(.learning-content) .collection-copy,:where(.learning-content) .author-introduction,:where(.learning-content) .editorial-content{max-width:920px;margin-inline:auto;padding:clamp(24px,4vw,48px);border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow)}:where(.learning-content) .collection-copy h2:first-child,:where(.learning-content) .author-introduction h2:first-child,:where(.learning-content) .editorial-content h2:first-child{margin-top:0}:where(.learning-content) .article-context{margin:0 0 28px;padding:14px 18px;border-left:4px solid var(--accent);border-radius:12px;background:var(--accent-soft)}:where(.learning-content) .article-context a{color:var(--accent-strong);font-weight:700}:where(.learning-content) .article-faq,:where(.learning-content) .article-sources{margin-top:42px;padding-top:24px;border-top:1px solid var(--line)}:where(.learning-content) .article-faq details{margin:12px 0;padding:15px 17px;border:1px solid var(--line);border-radius:14px;background:var(--surface)}:where(.learning-content) .article-faq summary{cursor:pointer;font-weight:750}:where(.learning-content) .article-sources li+li{margin-top:8px}:where(.learning-content) .author-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:28px}@media (max-width:900px){:where(.learning-content) .author-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:640px){:where(.learning-content) .collection-copy,:where(.learning-content) .author-introduction,:where(.learning-content) .editorial-content{padding:22px}:where(.learning-content) .author-grid{grid-template-columns:1fr}}:where(.learning-content) .answer-first-section{padding:38px 0 0}:where(.learning-content) .answer-first{padding:clamp(24px,4vw,38px);border:1px solid color-mix(in srgb,var(--accent) 42%,var(--line));border-radius:var(--radius);background:linear-gradient(135deg,var(--accent-soft),var(--surface));box-shadow:0 18px 54px rgba(30,35,31,0.07)}:where(.learning-content) .answer-first .eyebrow{margin-bottom:12px}:where(.learning-content) .answer-first-text{max-width:820px;margin:0;color:var(--ink);font-family:Georgia,"Times New Roman",serif;font-size:clamp(21px,2.8vw,28px);line-height:1.55}:where(.learning-content) .answer-first h2{margin:30px 0 15px;font-size:clamp(24px,3vw,32px)}:where(.learning-content) .answer-steps{display:grid;gap:10px;margin:0;padding:0;list-style:none;counter-reset:answer-step}:where(.learning-content) .answer-steps li{position:relative;min-height:46px;padding:10px 12px 10px 54px;border:1px solid var(--line);border-radius:13px;background:var(--surface-solid);counter-increment:answer-step}:where(.learning-content) .answer-steps li::before{position:absolute;left:13px;top:10px;width:28px;height:28px;display:grid;place-items:center;border-radius:50%;background:var(--accent);color:#fff;content:counter(answer-step);font-size:13px;font-weight:800}:where(.learning-content) .catalog-groups{display:grid;gap:68px}:where(.learning-content) .catalog-group{scroll-margin-top:100px}:where(.learning-content) .catalog-group-heading p:not(.eyebrow),:where(.learning-content) .catalog-index .learning-section-heading-row p,:where(.learning-content) .catalog-link-section .learning-section-heading-row p:not(.eyebrow){max-width:760px;margin:10px 0 0;color:var(--muted)}:where(.learning-content) .catalog-group-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}:where(.learning-content) .catalog-link-section{margin-bottom:68px}:where(.learning-content) .catalog-link-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}:where(.learning-content) .catalog-link-card{display:flex;min-height:210px;flex-direction:column;padding:23px;border:1px solid var(--line);border-radius:18px;background:var(--surface);text-decoration:none;transition:transform 160ms ease,border-color 160ms ease}:where(.learning-content) .catalog-link-card:hover{transform:translateY(-2px);border-color:var(--accent)}:where(.learning-content) .catalog-link-card h3{margin-bottom:12px;font-size:25px}:where(.learning-content) .catalog-link-card p{margin:0 0 20px;color:var(--muted);font-size:14px;line-height:1.55}:where(.learning-content) .catalog-link-card strong{margin-top:auto;color:var(--accent);font-size:13px}:where(.learning-content) .catalog-index{margin-top:72px;padding-top:52px;border-top:1px solid var(--line)}:where(.learning-content) .catalog-index-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px 18px;margin:0;padding:0;list-style:none}:where(.learning-content) .catalog-index-list a{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:13px 16px;border:1px solid var(--line);border-radius:13px;background:var(--surface);text-decoration:none}:where(.learning-content) .catalog-index-list a:hover{border-color:var(--accent);background:var(--accent-soft)}:where(.learning-content) .catalog-index-list span{min-width:0;font-weight:680;line-height:1.35}:where(.learning-content) .catalog-index-list small{flex:0 0 auto;max-width:42%;color:var(--muted);font-size:11px;line-height:1.3;text-align:right}@media (max-width:1040px){:where(.learning-content) .catalog-group-grid,:where(.learning-content) .catalog-link-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:720px){:where(.learning-content) .answer-first-section{padding-top:24px}:where(.learning-content) .answer-first{padding:22px}:where(.learning-content) .catalog-groups{gap:52px}:where(.learning-content) .catalog-group-grid,:where(.learning-content) .catalog-link-grid,:where(.learning-content) .catalog-index-list{grid-template-columns:1fr}:where(.learning-content) .catalog-index-list a{align-items:flex-start;flex-direction:column;gap:5px}:where(.learning-content) .catalog-index-list small{max-width:none;text-align:left}}:where(.learning-content) .answer-first-product{align-items:center;background:color-mix(in srgb,var(--surface, #fff) 90%,transparent);border:1px solid color-mix(in srgb,currentColor 16%,transparent);border-radius:18px;display:flex;gap:18px;justify-content:space-between;margin-top:22px;padding:16px 18px}:where(.learning-content) .answer-first-product>div{display:grid;gap:4px}:where(.learning-content) .answer-first-product span,:where(.learning-content) .app-language-notice{display:block}:where(.learning-content) .app-language-notice{line-height:1.45;margin-top:4px;opacity:.76}@media (max-width:720px){:where(.learning-content) .answer-first-product{align-items:stretch;flex-direction:column}:where(.learning-content) .answer-first-product .button{justify-content:center;text-align:center;width:100%}}