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1px 0 rgba(255,255,255,.07),0 24px 60px rgba(21,26,45,.32);--shadow-hover:0 2px 4px rgb(30 26 15/.05),0 18px 40px rgb(30 26 15/.1);--surface-2:#fffdf9;--btn-bg:#17181d;--btn-fg:#f5f3ee;--btn-hover:#2a2b33;--chart-grid:rgba(0,0,0,.07);--bar:#cdc7bb;--night-edge:transparent;--photo:none;--field:#fff;--warn:#946510;--warn-2:#c0612b;--sleep:#7686d4;--font-display:"Inter",system-ui,-apple-system,"Segoe 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1px 0 rgba(255,255,255,.09),0 0 0 1px var(--night-edge),0 24px 60px rgb(0 0 0/.38);--photo:brightness(.84) saturate(.94);color-scheme:dark}*,*:before,*:after{box-sizing:border-box}html{background:var(--paper);color:var(--ink);font-family:var(--font-body);font-size:var(--fs-body);line-height:var(--lh-body);-webkit-text-size-adjust:100%;font-feature-settings:"cv11","ss01";scroll-behavior:smooth}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}body{margin:0;min-width:320px;overflow-x:hidden;background:var(--paper);color:var(--ink);min-height:100vh}img{max-width:100%;height:auto;display:block}a{color:var(--ink);text-decoration:underline;text-decoration-color:var(--amber);text-underline-offset:.18em;text-decoration-thickness:1.5px}a:hover{text-decoration-color:var(--ink)}h1,h2,h3,h4{font-family:var(--font-display);margin:0 0 var(--s4);font-weight:600;letter-spacing:-.02em;text-wrap:balance}h1{font-size:var(--fs-h1);line-height:1.08}h2{font-size:var(--fs-h2);line-height:1.2;margin-top:var(--s8)}h3{font-size:var(--fs-h3);line-height:1.3;letter-spacing:-.01em}h4{font-size:var(--fs-small);letter-spacing:0}p,ul,ol{margin:0 0 var(--s4)}strong,b{font-weight:600}.num{font-variant-numeric:tabular-nums}.small{font-size:var(--fs-small);color:var(--ink-2)}.kicker{font-size:var(--fs-small);color:var(--amber-ink);font-weight:600;margin-bottom:var(--s3)}.lede{font-size:1.25rem;line-height:1.5;max-width:40rem}.sub{color:var(--ink-2);max-width:40rem}.skip{position:absolute;left:-999px;top:0;background:var(--amber);color:var(--night);padding:var(--s2) var(--s4);z-index:20}.skip:focus{left:var(--s4)}:focus-visible{outline:2px solid var(--amber);outline-offset:2px}::selection{background:var(--tint)}.theme{display:inline-flex;gap:2px;padding:3px;border:1px solid var(--line-2);border-radius:999px;flex:none}.theme 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0;border-radius:var(--radius);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow)}.tbl{width:100%;border-collapse:collapse;min-width:520px;font-size:1.0625rem}.tbl th,.tbl td{text-align:left;padding:14px 18px;border-bottom:1px solid var(--line);vertical-align:top;line-height:1.45}.tbl thead th{font-weight:600;font-size:1rem;color:var(--ink);background:var(--surface-2);border-bottom:2px solid var(--ink)}.tbl tbody tr:last-child td,.tbl tbody tr:last-child th{border-bottom:0}.tbl .r,.tbl th.r{text-align:right;white-space:nowrap}:is(.tbl,.rvh-tbl) td.num{white-space:nowrap}.tbl .hl td,.tbl .hl th{background:var(--tint);font-weight:600}.tbl td:first-child,.tbl th:first-child{position:sticky;left:0;z-index:1;background:var(--surface)}.tbl thead th:first-child{background:var(--surface-2);z-index:2}.tbl .hl td:first-child,.tbl .hl th:first-child{background:var(--tint)}.tbl a{color:var(--ink);font-weight:600;text-decoration:none}.tbl 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[fill="#86efac"],svg [fill="#86efa8"]{fill:var(--pos)}svg [fill="rgba(134,239,172,.55)"]{fill:var(--pos);fill-opacity:.45}svg [fill="#fcd34d"]{fill:var(--warn)}svg [stroke="#fcd34d"]{stroke:var(--warn)}svg [fill="#fb923c"]{fill:var(--warn-2)}svg [fill="#f87171"]{fill:var(--neg)}svg [fill="#7c8cf0"]{fill:var(--sleep)}.chart text:not([fill="#0b0b0e"]){paint-order:stroke;stroke:var(--surface);stroke-width:4px;stroke-linejoin:round}.chart circle[fill="#f0abfc"]+text{transform:translateY(42px)}.chart text[fill="#0b0b0e"]{fill:#151a2d}:root[data-theme=dark] .chart rect[rx="6"][fill="#a5b4fc"]{opacity:1}:root[data-theme=dark] .chart [fill="rgba(134,239,172,.55)"]{fill-opacity:.85}.faq{max-width:var(--w-read);margin:0;border-bottom:1px solid var(--line-2)}.faq dt{font-weight:600;font-size:1.125rem;padding:var(--s4) 0 0;border-top:1px solid var(--line-2);margin:0}.faq dd{margin:var(--s2) 0 0;padding-bottom:var(--s4);color:var(--ink)}.sources{max-width:var(--w-read);margin-top:var(--s8)}.sources h2{margin-top:0}.sources ol{margin:0;padding-left:1.4rem;color:var(--ink-2);font-size:var(--fs-small);line-height:1.6}.sources li{margin-bottom:var(--s2)}.sources a{color:var(--ink)}.sources .disc{padding:var(--s4) var(--s5);border:1px solid var(--line);border-radius:var(--radius-s);background:var(--surface)}.ph,.ph-card{margin:0}.ph-wide{margin:var(--s7) 0;max-width:var(--w-read)}.ph-wide img{aspect-ratio:16/9;object-fit:cover;width:100%;border-radius:var(--radius);box-shadow:var(--shadow);filter:var(--photo)}.ph-card img{aspect-ratio:4/3;object-fit:cover;width:100%;filter:var(--photo)}.credit{font-size:.8125rem;color:var(--ink-2);margin:var(--s2) 0 0;text-align:right}.credit a{color:var(--ink-2);text-decoration-color:var(--line-2)}.related{max-width:var(--w-read)}.related h2{margin-top:var(--s8)}.rel-grid{display:grid;grid-template-columns:1fr;border-top:1px solid var(--line-2)}.rel-grid a{display:flex;justify-content:space-between;align-items:baseline;gap:var(--s4);padding:var(--s4) 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