.b77{--b77-wrap:min(100% - 80px, 1064px);--dvar-ink:var(--color-ink);--dvar-muted:var(--color-ink-muted);--dvar-fog:#7a817c;--dvar-line:var(--color-line);--dvar-paper:var(--color-surface);--dvar-white:var(--color-surface-raised);--dvar-cobalt:var(--color-neel);--dvar-signal:var(--color-neel);--b77-prose:var(--color-ink);--b77-rule:var(--color-line);--b77-card:var(--color-surface-raised);--b77-en:var(--color-neel);--b77-hi:var(--color-ink);--b77-sonnet:#7a817c;--b77-jev:var(--color-ink-muted)}.b77-wrap{width:var(--b77-wrap);margin-inline:auto}.b77 .dvar-site-header{grid-template-columns:1fr auto}.b77-masthead{border-bottom:1px solid var(--b77-rule);padding:68px 0 56px}.b77 .b77-masthead h1{max-width:24ch;font-family:var(--font-geist), sans-serif;margin:22px 0 0;font-weight:400;letter-spacing:-.05em!important;font-size:clamp(38px,4.6vw,60px)!important;line-height:1.04!important}.b77-standfirst{max-width:62ch;color:var(--dvar-muted);margin:26px 0 0;font-size:20px;line-height:1.52}.b77-headline{background:var(--b77-rule);border:1px solid var(--b77-rule);grid-template-columns:repeat(3,1fr);gap:1px;margin-top:52px;display:grid}.b77-headline article{background:var(--b77-card);padding:26px 24px 28px}.b77-headline strong{color:var(--dvar-ink);font-family:var(--font-geist), sans-serif;letter-spacing:-.04em;font-size:clamp(38px,4vw,52px);font-weight:500;line-height:1;display:block}.b77-headline p{color:var(--dvar-cobalt);letter-spacing:-.01em;margin:14px 0 0;font-size:15px;font-weight:560}.b77 .b77-headline small{color:var(--dvar-muted);margin-top:10px;line-height:1.5;display:block;font-size:15px!important}.b77-board{border-bottom:1px solid var(--b77-rule);padding:62px 0 66px}.b77-lede{max-width:68ch;margin-bottom:50px}.b77-lede p{color:var(--b77-prose);margin:0;font-size:18.5px;line-height:1.6}.b77-lede p+p{margin-top:16px}.b77 .b77-board h2{margin:0;font-size:clamp(27px,2.5vw,36px)!important;line-height:1.14!important}.b77-board-intro{max-width:58ch;color:var(--dvar-muted);margin:14px 0 0;font-size:17px;line-height:1.55}.b77-table-scroll{border:1px solid var(--b77-rule);background:var(--b77-card);margin:32px 12px 0;padding:14px 18px 6px;overflow-x:auto}.b77-table{border-collapse:collapse;text-align:left;width:100%;min-width:720px}.b77-table thead th{color:var(--dvar-fog);border-bottom:1px solid var(--b77-rule);font-family:var(--font-geist), sans-serif;letter-spacing:.05em;text-transform:uppercase;vertical-align:bottom;padding:0 16px 12px 0;font-size:12px;font-weight:400}.b77-table tbody th,.b77-table tbody td{border-bottom:1px solid var(--b77-rule);vertical-align:top;padding:18px 16px 18px 0}.b77-table tbody th{max-width:330px;color:var(--dvar-ink);letter-spacing:-.02em;font-size:17px;font-weight:620}.b77-table tbody td{color:var(--dvar-muted);white-space:nowrap;font-size:16px}.b77-table b{color:var(--dvar-ink);font-family:var(--font-geist), sans-serif;letter-spacing:-.03em;font-size:23px;font-weight:500}.b77 .b77-table small{color:var(--dvar-fog);letter-spacing:0;white-space:normal;margin-top:6px;font-weight:400;line-height:1.4;display:block;font-size:14px!important}.b77-table .b77-row-ours th,.b77-table .b77-row-ours td{background:#1f27660f}.b77 .b77-table small.b77-delta{color:var(--dvar-cobalt);font-family:var(--font-geist), sans-serif;font-weight:500;font-size:13px!important}.b77-table .b77-row-ours b{color:var(--dvar-cobalt)}.b77-source{color:var(--dvar-fog);font-family:var(--font-geist), sans-serif;margin:18px 0 0;font-size:13px;line-height:1.5}.b77-body{grid-template-columns:minmax(0,1fr) 232px;align-items:start;gap:68px;padding:58px 0 24px;display:grid}.b77-toc{border-left:1px solid var(--b77-rule);font-family:var(--font-geist), sans-serif;letter-spacing:-.01em;text-transform:none;order:2;gap:0;padding-left:22px;font-size:14px;display:block;position:sticky;top:28px}.b77-toc>p{color:var(--dvar-fog);font-family:var(--font-geist), sans-serif;letter-spacing:.06em;text-transform:uppercase;margin:0 0 14px;font-size:12px}.b77-toc ol{counter-reset:b77toc;margin:0;padding:0;list-style:none}.b77-toc li{counter-increment:b77toc;margin-bottom:11px}.b77-toc a{color:var(--dvar-muted);grid-template-columns:24px minmax(0,1fr);font-size:14px;line-height:1.38;display:grid}.b77-toc a:before{content:counter(b77toc) ".";color:var(--dvar-fog);font-family:var(--font-geist), sans-serif;font-size:12px}.b77-toc a:hover{color:var(--dvar-cobalt)}.b77-article{order:1;max-width:720px}.b77-article>section{padding-bottom:12px;scroll-margin-top:24px}.b77-article>section+section{border-top:1px solid var(--b77-rule);margin-top:54px;padding-top:46px}.b77 .b77-article h2{max-width:26ch;font-family:var(--font-geist), sans-serif;margin:0 0 20px;scroll-margin-top:28px;font-weight:400;letter-spacing:-.045em!important;font-size:clamp(27px,2.5vw,36px)!important;line-height:1.08!important}.b77-article h3{color:var(--dvar-ink);letter-spacing:-.025em;margin:38px 0 0;font-size:20px;font-weight:620}.b77-article p{color:var(--b77-prose);margin:16px 0 0;font-size:17.5px;line-height:1.62}.b77-article h3+p{margin-top:12px}.b77-article a{color:var(--dvar-cobalt);text-underline-offset:3px;text-decoration:underline;text-decoration-thickness:1px}.b77-article a.dvar-page-button{margin-top:24px;text-decoration:none}.b77-article a.dvar-page-button-primary{color:#f8f8f3}.b77-article a.dvar-page-button-primary:hover{color:#151a16}.b77-article em{font-style:italic}.b77-article code{color:#302a26;font-family:var(--font-geist), sans-serif;background:#f2e9e3;padding:2px 5px;font-size:.86em}.b77-rules{margin:20px 0 0;padding:0;list-style:none}.b77-rules li{border-bottom:1px solid var(--b77-rule);color:var(--b77-prose);padding:13px 0 13px 26px;font-size:16.5px;line-height:1.55;position:relative}.b77-rules li:first-child{border-top:1px solid var(--b77-rule)}.b77-rules li:before{content:"";background:var(--dvar-signal);width:7px;height:7px;position:absolute;top:22px;left:2px}.b77-article .b77-caption{color:var(--dvar-fog);margin:14px 0 0;line-height:1.5;font-size:14.5px!important}.b77-code{border:1px solid var(--b77-rule);color:#302a26;background:var(--dvar-white);font-family:var(--font-geist), sans-serif;margin:22px 0 0;padding:20px 22px;font-size:13.5px;line-height:1.6;overflow-x:auto}.b77-tickets{background:var(--b77-rule);border:1px solid var(--b77-rule);grid-template-columns:repeat(2,1fr);gap:1px;margin:26px 0 0;display:grid}.b77-tickets article{background:var(--b77-card);padding:20px 20px 22px}.b77-tickets blockquote{min-height:2.76em;color:var(--dvar-ink);font-family:var(--font-geist), sans-serif;margin:0;font-size:18px;line-height:1.38}.b77-tickets .b77-hi{min-height:4.14em;color:var(--dvar-cobalt);margin-top:10px}.b77-ticket-label{border-top:1px solid var(--b77-rule);font-family:var(--font-geist), sans-serif;word-break:break-word;padding-top:14px;color:var(--dvar-ink)!important;margin:16px 0 0!important;font-size:13px!important;line-height:1.4!important}.b77-ticket-queue{color:var(--dvar-muted)!important;margin:8px 0 0!important;font-size:14.5px!important;line-height:1.45!important}.b77-ticket-queue span{color:var(--dvar-ink);font-weight:620}.b77-ticket-queue span:after{content:" ·";color:var(--dvar-fog);font-weight:400}.b77-twin{background:var(--b77-rule);border:1px solid var(--b77-rule);grid-template-columns:repeat(2,1fr);gap:1px;margin:24px 0 0;display:grid}.b77-twin article{background:var(--b77-card);padding:20px}.b77-twin article p{font-family:var(--font-geist), sans-serif;letter-spacing:.05em;text-transform:uppercase;color:var(--dvar-fog)!important;margin:0!important;font-size:12px!important}.b77-twin blockquote{color:var(--dvar-ink);font-family:var(--font-geist), sans-serif;margin:14px 0 0;font-size:19px;line-height:1.4}.b77-twin article:last-child blockquote{color:var(--dvar-cobalt)}.b77-spec{background:var(--b77-rule);border:1px solid var(--b77-rule);grid-template-columns:repeat(4,1fr);gap:1px;margin:26px 0 0;display:grid}.b77-spec>div{background:var(--b77-card);padding:18px 16px 20px}.b77-spec p{font-family:var(--font-geist), sans-serif;letter-spacing:.05em;text-transform:uppercase;color:var(--dvar-fog)!important;margin:0!important;font-size:12px!important}.b77-spec strong{color:var(--dvar-ink);font-family:var(--font-geist), sans-serif;letter-spacing:-.035em;margin-top:10px;font-size:32px;font-weight:500;line-height:1;display:block}.b77 .b77-spec small{color:var(--dvar-muted);margin-top:9px;line-height:1.42;display:block;font-size:14px!important}.b77-figure{margin:32px 0 0}.b77-plot{border:1px solid var(--b77-rule);background:var(--dvar-white)}.b77-mobile-data{display:none}.b77-figure svg{width:100%;height:auto;display:block}.b77-figure figcaption{color:var(--dvar-fog);margin-top:12px;font-size:14.5px;line-height:1.5}.b77-gap{border:1px solid var(--b77-rule);background:var(--dvar-white)}.b77-gap-row{padding:18px 22px 20px}.b77-gap-row+.b77-gap-row{border-top:1px solid var(--b77-rule)}.b77-gap-name{letter-spacing:-.02em;font-weight:620;color:var(--dvar-ink)!important;margin:0 0 14px!important;font-size:16px!important;line-height:1.3!important}.b77 .b77-gap-name small{color:var(--dvar-fog);letter-spacing:0;margin-top:4px;font-weight:400;display:block;font-size:13px!important}.b77-gap-bar{grid-template-columns:72px minmax(0,1fr) 44px;align-items:center;gap:12px;display:grid}.b77-gap-bar+.b77-gap-bar{margin-top:8px}.b77-gap-bar>span{color:var(--dvar-fog);font-family:var(--font-geist), sans-serif;font-size:12px}.b77-gap-bar>b{color:var(--dvar-ink);font-family:var(--font-geist), sans-serif;text-align:right;font-size:13px}.b77-bar-track{background:#eadbd2;height:11px}.b77-bar-track i{background:var(--b77-hi);height:100%;display:block}.b77-fill-en{background:var(--b77-en)!important}.b77-fill-hi{background:var(--b77-hi)!important}.b77-bars{border:1px solid var(--b77-rule);background:var(--dvar-white);margin:24px 0 0}.b77-bars>div{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:6px 20px;padding:18px 22px 20px;display:grid}.b77-bars>div+div{border-top:1px solid var(--b77-rule)}.b77-bars p{letter-spacing:-.02em;grid-column:1;font-weight:620;color:var(--dvar-ink)!important;margin:0!important;font-size:16px!important;line-height:1.3!important}.b77-bars strong{color:var(--dvar-ink);font-family:var(--font-geist), sans-serif;letter-spacing:-.035em;text-align:right;grid-area:1/2/span 2;font-size:29px;font-weight:500}.b77-bars .b77-bar-track{grid-column:1;height:13px}.b77-bars .b77-bar-track i{min-width:3px}.b77-bar-ours .b77-bar-track i{background:var(--dvar-signal)}.b77-bar-ours strong{color:var(--dvar-cobalt)}.b77-grid{stroke:#eee5df;stroke-width:1px}.b77-grid-vertical{stroke-dasharray:3 4}.b77-tick,.b77-xlabel,.b77-axis,.b77-ref-label{fill:#776c65;font-family:var(--font-geist), sans-serif;font-size:12px}.b77-xlabel{fill:#302a26;font-size:13px}.b77-axis{fill:#897c74;font-size:11.5px}.b77-line{fill:none;stroke-width:3px;stroke-linecap:round}.b77-line-en{stroke:var(--b77-en)}.b77-line-hi{stroke:var(--b77-hi)}.b77-dot{stroke:#fffdfa;stroke-width:2px}.b77-dot-en{fill:var(--b77-en)}.b77-dot-hi,.b77-dot-other{fill:var(--b77-hi)}.b77-dot-ours{fill:var(--dvar-signal);stroke:#101010;stroke-width:2px}.b77-value{fill:#302a26;font-family:var(--font-geist), sans-serif;font-size:14px;font-weight:600}.b77-callout{fill:var(--dvar-cobalt);font-family:var(--font-geist), sans-serif;font-size:12.5px;font-weight:500}.b77-series{font-family:var(--font-geist), sans-serif;font-size:13px;font-weight:620}.b77-series-en{fill:var(--b77-en)}.b77-series-hi{fill:var(--b77-hi)}.b77-ref{stroke-width:1.5px}.b77-ref-sonnet{stroke:var(--b77-sonnet);stroke-dasharray:7 5}.b77-ref-jev{stroke:var(--b77-jev);stroke-dasharray:2 4}.b77-ref-label{font-size:11.5px}.b77-scatter-label{fill:#302a26;font-family:var(--font-geist), sans-serif;font-size:13px;font-weight:560}.b77-scatter-ours{fill:var(--dvar-cobalt);font-weight:700}@media (max-width:1080px){.b77-body{grid-template-columns:minmax(0,1fr);gap:40px}.b77-toc{border-left:0;border-top:1px solid var(--b77-rule);order:0;padding:20px 0 0;position:static}.b77-toc ol{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 28px;display:grid}.b77-article{max-width:none}}@media (max-width:760px){.b77{--b77-wrap:min(100% - 32px, 1064px)}.b77-masthead{padding:40px 0 38px}.b77-standfirst{font-size:18px}.b77-headline,.b77-tickets,.b77-twin,.b77-spec{grid-template-columns:1fr}.b77-headline{margin-top:34px}.b77-board{padding:42px 0 46px}.b77-lede{margin-bottom:28px}.b77-table-scroll{background:0 0;border:0;margin:22px 0 0;padding:0;overflow:visible}.b77-table{min-width:0;display:block}.b77-table thead{display:none}.b77-table tbody{gap:12px;display:grid}.b77-table tbody tr{border:1px solid var(--b77-rule);background:var(--b77-card);border-radius:8px;grid-template-columns:repeat(2,minmax(0,1fr));display:grid;overflow:hidden}.b77-table tbody th{border:0;grid-column:1/-1;max-width:none;padding:14px 14px 10px;font-size:16px}.b77-table tbody td{border:0;border-top:1px solid var(--b77-rule);white-space:normal;min-width:0;padding:10px 12px 12px;font-size:14px}.b77-table tbody td:nth-of-type(odd){border-right:1px solid var(--b77-rule)}.b77-table tbody td:before{color:var(--dvar-fog);content:attr(data-label);font-family:var(--font-geist), sans-serif;letter-spacing:.035em;text-transform:uppercase;margin-bottom:5px;font-size:9px;line-height:1.4;display:block}.b77-table b{font-size:20px}.b77 .b77-table small{font-size:12px!important}.b77 .b77-table small.b77-delta{font-size:11px!important}.b77-body{padding-top:40px}.b77-toc ol{grid-template-columns:1fr}.b77-article>section+section{margin-top:40px;padding-top:36px}.b77-article p{font-size:17px}.b77-gap-bar{grid-template-columns:62px minmax(0,1fr) 40px;gap:9px}.b77-figure{margin-top:26px}.b77-plot{overflow-x:auto}.b77-plot svg{min-width:600px}.b77-chart-figure>.b77-plot{display:none}.b77-mobile-data{gap:8px;margin:14px 0 0;padding:0;list-style:none;display:grid}.b77-mobile-data-card{border:1px solid var(--b77-rule);background:var(--dvar-white);min-width:0;padding:14px}.b77-mobile-data-title{color:var(--dvar-ink);letter-spacing:-.02em;font-size:16px;font-weight:620;line-height:1.3;display:block}.b77-mobile-metrics{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:10px;display:grid}.b77-mobile-metrics>span{gap:3px;min-width:0;display:grid}.b77-mobile-metrics small{color:var(--dvar-fog);font-size:13px;line-height:1.35}.b77-mobile-metrics b{color:var(--dvar-ink);font-variant-numeric:tabular-nums;font-size:17px;line-height:1.2}.b77-mobile-references>ul{margin:8px 0 0;padding:0;list-style:none;display:grid}.b77-mobile-references>ul>li{border-top:1px solid var(--b77-rule);color:var(--dvar-muted);justify-content:space-between;gap:12px;padding:8px 0;font-size:13px;line-height:1.35;display:flex}.b77-mobile-references>ul>li b{color:var(--dvar-ink);font-variant-numeric:tabular-nums;white-space:nowrap;font-size:16px}}