:root{--bg:#f6f8f9;--surface:#fff;--surface2:#edf2f4;--ink:#17252f;--muted:#526472;--border:#dbe2e7;--green:#12704c;--greenDark:#075039;--yellow:#f5cf55;--blue:#195898;--shadow:0 14px 42px rgba(22,49,65,.09);--radius:18px;--max:1256px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:86px}body{margin:0;background:linear-gradient(180deg,#fcfdfd 0%,#f2f5f7 38%,#f8f9fa 100%);color:var(--ink);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;line-height:1.78;-webkit-font-smoothing:antialiased}a{color:var(--greenDark);text-decoration-thickness:1px;text-underline-offset:3px}a:hover{color:var(--blue)}img{max-width:100%;height:auto;display:block}.skip-link{position:fixed;left:16px;top:-70px;padding:10px 18px;background:var(--ink);color:#fff;z-index:110}.skip-link:focus{top:12px}h1,h2,h3{line-height:1.23;letter-spacing:-.028em}h2{font-size:clamp(22px,2.2vw,29px)}h3{font-size:20px}p{margin:.65em 0 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/* Author and factual-reviewer credits: positioned before the AI disclosure. */
.article-authorship{margin:32px 0 26px;padding:22px 24px;background:linear-gradient(145deg,#f3f7f8,#eef5f4);border:1px solid #d9e4e7;border-radius:18px}
.prose .article-authorship>h2{margin:0 0 17px;padding:0;border:0;font-size:clamp(19px,2.2vw,24px);line-height:1.25;color:#1b3646}
.article-authorship .byline{border:0;padding-top:0;display:flex;flex-wrap:wrap;align-items:stretch;gap:12px}
.article-authorship .byline-person{display:flex;align-items:center;flex:1 1 230px;min-width:0;gap:12px;padding:12px;border:1px solid #dbe6e8;background:#fff;border-radius:14px;transition:border-color .15s ease}
.article-authorship .byline-person:hover{border-color:#99b9b5}
.article-authorship .byline-person img{flex:0 0 56px;width:56px;height:56px;border-radius:50%;object-fit:cover}
.article-authorship .byline-person small{font-size:12px;line-height:1.4;color:#62737d}
.article-authorship .byline-team{flex:1 1 230px;padding:12px 14px;background:white;border:1px solid #dbe6e8;border-radius:14px}
@media(max-width:520px){.article-authorship{padding:16px;margin:26px 0 22px}.article-authorship .byline-person{flex-basis:100%}}

.factual-note{padding:1rem 1.15rem;margin:1.1rem 0 1.4rem;background:#f2f5f7;border:1px solid #d9e0e4;border-left:4px solid #22565c;border-radius:10px;color:#243744;line-height:1.65}.factual-note a{color:#135e74;text-decoration:underline}.source-clarification{font-size:.95rem;color:#344b55}