:root{color-scheme:light;--paper:#f4f0e7;--surface:#fffdf7;--ink:#161616;--muted:#625f58;--rule:#d9d2c4;--accent:#f5ac1c;--accent-ink:#754300;--link:#2446c8;--font:Inter,"Segoe UI",Arial,sans-serif}*{box-sizing:border-box}html{font-family:var(--font);background:var(--paper);color:var(--ink)}body{margin:0;font-size:17px;line-height:1.65;background:linear-gradient(#16161607 1px,transparent 1px),linear-gradient(90deg,#16161607 1px,transparent 1px),var(--paper);background-size:40px 40px}a{color:var(--link);text-underline-offset:.2em}a:hover{text-decoration-thickness:2px}a:focus-visible{outline:3px solid var(--accent);outline-offset:5px}.skip{position:absolute;left:16px;top:-90px;z-index:10;background:var(--ink);color:var(--surface);padding:12px}.skip:focus{top:10px}.reader-header{display:flex;align-items:center;justify-content:space-between;min-height:72px;padding:12px 4vw;border-bottom:1px solid 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16px;color:var(--ink);background:var(--accent);font-size:15px;font-weight:700;text-decoration:none;line-height:1.4}.related-links{display:grid;gap:4px;margin-top:30px}.related-links a{padding:10px 0;font-size:15px}.table-wrap{margin:28px 0;overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:14px;background:var(--surface)}caption{text-align:left;font-size:20px;font-weight:700;margin-bottom:12px}th,td{padding:12px;text-align:left;border:1px solid var(--rule);vertical-align:top}thead{background:var(--ink);color:var(--surface)}tbody th{font-weight:600}.study-numbers{display:grid;grid-template-columns:1fr 1fr;gap:0;margin:32px 0 40px;border-top:1px solid var(--ink);border-left:1px solid var(--rule);background:var(--surface)}.study-numbers>div{padding:18px 20px;border-bottom:1px solid var(--rule);border-right:1px solid var(--rule)}dt{font-size:12px;font-family:Consolas,monospace;color:var(--muted)}dd{font-size:36px;line-height:1.2;margin:10px 0 0;font-weight:700;letter-spacing:-.04em}.reader-index .chapter-nav a{padding-left:0;border-bottom:1px solid var(--rule);font-size:16px}.reader-footer{display:flex;justify-content:space-between;gap:20px;padding:24px 4vw;border-top:1px solid var(--ink);font-size:13px;background:var(--paper)}.reader-gangstas{--paper:#0d1218;--surface:#121920;--ink:#e4e9ef;--muted:#a5b0bd;--rule:#222c37;--accent:#89aaff;--accent-ink:#89aaff;--link:#a5bfff;color-scheme:dark;background:var(--paper)}.reader-gangstas .action-link{color:#0a1222}.reader-gangstas .eyebrow{color:var(--accent)}@media(max-width:900px){.reader-layout{display:block}.reader-aside{display:none}.reader-main{max-width:760px;padding:42px 24px 56px;margin:0 auto}.reader-lead{font-size:19px}h1{font-size:42px}.reader-header{padding:14px 24px}.reader-index .chapter-nav a{padding:14px 0}}@media(max-width:420px){.reader-main{padding:32px 20px 44px}h1{font-size:36px}h2{font-size:22px}.reader-header{padding:12px 20px}.reader-source{font-size:12px}.reader-lead{font-size:18px}.study-numbers>div{padding:16px 12px}dd{font-size:30px}.source-block{padding:20px}.reader-footer{flex-wrap:wrap;padding:20px}.action-link{max-width:100%}}@media print{.reader-header,.reader-aside,.reader-footer,.related-links{display:none}.reader-layout{display:block}.reader-main{padding:0;max-width:none}body{background:#fff}.source-block{break-inside:avoid}.reader-section{break-inside:avoid}a{color:inherit}}