:root{--bg:#f7f7f8;--ink:#111827;--muted:#626875;--line:#e4e4e9;--purple:#7c5cff;--panel:#efeeeb;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.7;color:var(--ink);background:var(--bg)}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button{font:inherit}a:focus-visible,button:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--purple);outline-offset:5px}a:hover{color:#6546d6}.skip{position:absolute;top:-80px;left:20px;z-index:100;background:white;padding:12px}.skip:focus{top:10px}.ad-header{position:sticky;top:0;z-index:30;background:#f7f7f8f5;backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.ad-nav{max-width:1320px;margin:auto;display:flex;align-items:center;gap:40px;min-height:80px;padding:14px 28px}.brand{font-size:25px;font-weight:750;letter-spacing:-1px;display:flex;align-items:center;gap:10px;white-space:nowrap}.brand-mark{background:var(--purple);color:white;clip-path:polygon(50% 0,95% 18%,90% 65%,50% 100%,10% 65%,5% 18%);width:30px;height:33px;display:grid;place-items:center;font-size:19px}.ad-nav nav{display:flex;gap:26px;font-size:14px}.ad-nav nav a[aria-current]{color:#6746df}.ad-actions{margin-left:auto;display:flex;align-items:center;gap:22px}.expert-link{font-size:13px;font-weight:650}.ad-wrap{max-width:1240px;margin:auto;padding:0 28px}.ad-hero{padding:86px 0 56px;max-width:860px}.eyebrow{font:12px/1.5 ui-monospace,monospace;letter-spacing:1.6px;color:var(--purple)}h1{font-size:clamp(36px,4.6vw,64px);line-height:1.12;letter-spacing:-2px;margin:20px 0 26px}h2{line-height:1.3;letter-spacing:-.6px}.ad-hero>p:last-child,.article-hero>p:not(.eyebrow){font-size:20px;max-width:800px;color:var(--muted)}.ad-cards{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-bottom:64px}.ad-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);padding:36px;border-radius:24px;transition:box-shadow .2s,border-color .2s}.ad-card:hover{border-color:#c7b9ff;box-shadow:0 10px 32px #20183d08}.card-top{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:38px}.ad-number{font:34px ui-monospace,monospace;color:#b8aacd}.tag{font-size:12px;color:#6746df;background:#f1edff;padding:6px 12px;border-radius:99px}.ad-card .eyebrow{font-size:11px;letter-spacing:1px}.ad-card h2{font-size:28px;margin:10px 0 16px}.ad-card>p:not(.eyebrow){color:var(--muted);font-size:16px;margin:0 0 28px}.read-link{font-weight:650;margin-top:auto;padding-top:14px;color:#6746df}.ad-cta{background:var(--panel);border-radius:24px;padding:36px 40px;display:flex;align-items:center;justify-content:space-between;gap:32px;margin:48px 0 72px}.ad-cta h2{font-size:27px;margin:0 0 10px}.ad-cta p{color:var(--muted);margin:0}.button{display:inline-flex;align-items:center;background:#111;color:white;font-size:14px;font-weight:600;padding:13px 22px;border-radius:99px;flex-shrink:0}.button:hover{background:#31284b;color:white}.article-hero{max-width:1000px;padding:46px 0 38px}.back{font-size:13px;color:var(--muted)}.article-hero .eyebrow{margin-top:36px}.article-hero h1{font-size:clamp(32px,4vw,53px);letter-spacing:-1.5px}.byline{display:flex;flex-wrap:wrap;gap:12px 26px;color:var(--muted);font-size:12px;margin-top:28px}.article-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:48px;align-items:start}.ad-toc{position:sticky;top:112px;padding:12px 0}.ad-toc a{display:block;color:var(--muted);font-size:13px;padding:10px 0;border-bottom:1px solid var(--line)}.ad-toc a:hover{color:var(--purple)}.ad-body{background:#fff;border:1px solid var(--line);border-radius:24px;padding:40px 44px;min-width:0}.ad-body section{scroll-margin-top:110px;margin-bottom:42px}.ad-body section:last-child{margin-bottom:0}.ad-body h2{font-size:25px;margin:0 0 18px}.ad-body p,.ad-body li{font-size:16px;color:#444b57;line-height:1.85;overflow-wrap:anywhere}.ad-body li{margin:10px 0}.ad-body ul{padding-left:22px}.ad-body a{color:#6847db;text-decoration:underline;text-underline-offset:4px}.ad-body .source{font-size:12px}.table-scroll{overflow-x:auto;margin:24px 0;border:1px solid var(--line);border-radius:12px}table{width:100%;border-collapse:collapse;font-size:13px;text-align:left;min-width:540px}td,th{padding:16px;vertical-align:top;border-bottom:1px solid var(--line)}thead{background:#f5f3fb}tbody tr:last-child>*{border-bottom:0}.ad-references{border-top:1px solid var(--line);padding-top:30px}.ad-references p,.ad-references li{font-size:13px}.related{padding:30px 0 0 278px}.related>a{font-size:20px;font-weight:650;line-height:1.5;display:block;max-width:850px}.ad-footer{max-width:1240px;margin:auto;padding:28px;display:flex;align-items:center;flex-wrap:wrap;gap:20px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.ad-footer .brand{font-size:19px;color:var(--ink)}.ad-footer>span{margin-right:auto}.ad-footer button{background:none;border:0;padding:0;color:inherit;cursor:pointer;text-decoration:underline}.ad-footer .brand-mark{width:23px;height:26px;font-size:15px}
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@media(max-width:650px){.ad-nav{padding:12px 16px;gap:15px;flex-wrap:wrap}.ad-nav .brand{font-size:22px}.ad-nav nav{order:3;width:100%;font-size:13px;gap:20px}.ad-actions{gap:0}.ad-wrap{padding:0 18px}.ad-hero{padding:42px 0 28px}h1{letter-spacing:-1px}.ad-hero>p:last-child,.article-hero>p:not(.eyebrow){font-size:17px}.ad-cards{grid-template-columns:1fr;gap:18px;margin-bottom:30px}.card-top{margin-bottom:24px}.ad-card{padding:25px}.ad-cta{padding:26px;margin:32px 0 44px;gap:20px}.ad-cta h2{font-size:24px}.button{white-space:normal}.ad-body{padding:26px 22px}.ad-body h2{font-size:22px}.ad-toc nav{grid-template-columns:1fr}.ad-toc{padding:16px 20px}.ad-body p,.ad-body li{font-size:15px}.article-hero{padding:28px 0}.article-hero h1{font-size:33px}.article-layout{gap:18px}.ad-body section{scroll-margin-top:140px}.ad-footer{padding:24px 18px}.ad-footer>span{flex-basis:100%;order:5}}

.ad-card-featured{grid-column:1/-1;background:#f1eef9}.ad-card-featured h2{max-width:880px}.ad-card-featured>p:not(.eyebrow){max-width:800px}.ad-thesis{border-left:4px solid var(--purple);padding:18px 22px;background:#f4f1fc;border-radius:0 14px 14px 0;margin:0 0 36px}.ad-thesis p{font-size:25px;line-height:1.4;font-weight:650;color:var(--ink);margin:0;letter-spacing:-.5px}.ad-editorial-note{border-top:1px solid var(--line);padding-top:22px;font-size:12px!important;color:var(--muted)!important}.ad-body ol{padding-left:24px}