/* rev 20261011a */
@font-face{font-family:"Public Sans";font-style:normal;font-weight:400;font-display:swap;src:url(/x/sfr/public-sans-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Public Sans";font-style:normal;font-weight:700;font-display:swap;src:url(/x/sfr/public-sans-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"Public Sans";font-style:normal;font-weight:800;font-display:swap;src:url(/x/sfr/public-sans-latin-800-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:500;font-display:swap;src:url(/x/sfr/ibm-plex-mono-latin-500-normal.woff2) format("woff2")}

:root{
  --navy:#0C1B33;--navy2:#16294A;--amber:#FFB81C;--cobalt:#1B4FD8;
  --sheet:#fff;--wash:#EEF1F6;--wash2:#E2E8F1;--hair:#D3D9E3;
  --txt:#14213A;--mute:#52617B;
  --f-head:"Public Sans",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
  --f-fig:"IBM Plex Mono",ui-monospace,"Cascadia Mono",Consolas,monospace;
  --w:clamp(20rem,86vw,96rem);
  --gap:clamp(1rem,2.2vw,2rem);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--wash);color:var(--txt);font:400 1.0625rem/1.62 var(--f-head);overflow-wrap:anywhere}
img{max-width:100%;height:auto;display:block}
a{color:var(--cobalt);text-underline-offset:.16em}
a:hover{color:var(--navy)}
h1,h2,h3{font-family:var(--f-head);line-height:1.16;margin:0;color:var(--navy);font-weight:800;letter-spacing:-.012em}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0}
.sfr-wrap{width:var(--w);margin-inline:auto}
.sfr-skip{position:absolute;left:0;top:0;transform:translateY(-130%);background:var(--amber);color:var(--navy);padding:.5rem 1rem;z-index:20}
.sfr-skip:focus{transform:none}

.sfr-top{background:var(--sheet);border-bottom:1px solid var(--hair)}
.sfr-bar{background:var(--navy);color:#C9D3E6;font:500 .72rem/1 var(--f-fig);letter-spacing:.04em;text-transform:uppercase}
.sfr-bar__in{display:flex;justify-content:space-between;align-items:center;gap:1rem;min-height:2.1rem}
.sfr-bar p{margin:0}
.sfr-bar__l{display:flex;gap:1.25rem}
.sfr-bar a{color:#fff;text-decoration:none;border-bottom:1px solid var(--amber)}
.sfr-mast{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding-block:.9rem;position:relative}
.sfr-logo{display:flex;align-items:center;gap:.7rem;text-decoration:none;color:var(--navy)}
.sfr-logo__t{font:800 1.5rem/1 var(--f-head);letter-spacing:-.02em;white-space:nowrap}
.sfr-logo__t i{font-style:normal;font-weight:400;color:var(--mute)}
.sfr-nav ul{display:flex;flex-wrap:wrap;gap:.2rem .95rem;list-style:none;justify-content:flex-end}
.sfr-nav a{display:block;padding:.35rem 0;color:var(--navy);text-decoration:none;font-weight:700;font-size:.86rem;white-space:nowrap;border-bottom:3px solid transparent}
.sfr-nav a:hover,.sfr-nav a[aria-current]{border-bottom-color:var(--amber)}
.sfr-nt,.sfr-burger{display:none}
@media (max-width:75rem){
  .sfr-bar p{display:none}
  .sfr-bar__in{justify-content:flex-end}
  .sfr-burger{display:inline-flex;align-items:center;min-height:2.75rem;min-width:2.75rem;justify-content:center;font:700 .85rem/1 var(--f-fig);text-transform:uppercase;border:2px solid var(--navy);padding:.55rem .8rem;cursor:pointer;color:var(--navy)}
  .sfr-nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--sheet);border-top:3px solid var(--amber);box-shadow:0 12px 24px rgba(12,27,51,.14);z-index:10;padding:.5rem 1rem 1rem}
  .sfr-nt:checked~.sfr-nav{display:block}
  .sfr-nav ul{flex-direction:column;gap:0}
  .sfr-nav a{padding:.7rem 0;border-bottom:1px solid var(--hair);font-size:1rem}
}
@media (max-width:30rem){.sfr-logo__t{font-size:1.2rem}.sfr-bar__l a:nth-child(3){display:none}}

.sfr-crumb{background:var(--sheet);border-bottom:1px solid var(--hair);font:500 .74rem/1.3 var(--f-fig)}
.sfr-crumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:.25rem .6rem;padding-block:.65rem}
.sfr-crumb li+li::before{content:"/";margin-right:.6rem;color:var(--mute)}
@media (max-width:40rem){.sfr-crumb ol{flex-wrap:nowrap;overflow:hidden}.sfr-crumb li{white-space:nowrap}.sfr-crumb li:last-child{min-width:0;overflow:hidden;text-overflow:ellipsis}}
.sfr-crumb a{color:var(--cobalt);text-decoration:none}

.sfr-kick{display:block;font:500 .7rem/1.2 var(--f-fig);letter-spacing:.07em;text-transform:uppercase;color:var(--cobalt);margin-bottom:.4rem}
.sfr-chips{list-style:none;display:flex;flex-wrap:wrap;gap:.5rem}
.sfr-chips a{display:inline-block;padding:.4rem .8rem;background:var(--wash);border:1px solid var(--hair);color:var(--navy);font-weight:700;font-size:.88rem;text-decoration:none}
.sfr-chips a:hover{background:var(--navy);color:#fff}

.sfr-focus{background:var(--navy);color:#fff}
.sfr-focus .sfr-wrap{display:flex;gap:1.25rem;align-items:baseline;padding-block:.8rem;overflow:hidden}
.sfr-focus b{font:500 .72rem/1 var(--f-fig);text-transform:uppercase;letter-spacing:.08em;color:var(--amber);flex:none}
.sfr-focus ul{list-style:none;display:flex;gap:0 1.6rem;flex-wrap:wrap}
.sfr-focus a{color:#fff;text-decoration:none;font-weight:700;font-size:.95rem}
.sfr-focus a:hover{color:var(--amber)}

.sfr-front{background:var(--sheet);padding-block:var(--gap);border-bottom:1px solid var(--hair)}
.sfr-front__g{display:grid;grid-template-columns:7fr 5fr;gap:var(--gap)}
.sfr-lead a{display:block;color:inherit;text-decoration:none}
.sfr-lead h2{font-size:clamp(1.7rem,3.3vw,2.7rem);margin-bottom:.6rem}
.sfr-lead p{color:var(--mute);font-size:1.12rem}
.sfr-lead a:hover h2{text-decoration:underline;text-decoration-color:var(--amber);text-decoration-thickness:4px}
.sfr-pic{width:100%;aspect-ratio:1/1;object-fit:cover;background:var(--wash2)}
.sfr-pic--wide{aspect-ratio:16/10;margin-bottom:1rem}
.sfr-front__s{display:grid;gap:0;align-content:start}
.sfr-front__s .sfr-side{border-top:1px solid var(--hair);padding-block:1rem}
.sfr-front__s .sfr-side:first-child{border-top:3px solid var(--navy)}
@media (max-width:60rem){.sfr-front__g{grid-template-columns:1fr}}

.sfr-topics{background:var(--wash2);border-bottom:1px solid var(--hair)}
.sfr-topics .sfr-wrap{display:flex;gap:1rem;align-items:center;padding-block:.9rem;flex-wrap:wrap}
.sfr-topics b{font:500 .72rem/1 var(--f-fig);text-transform:uppercase;letter-spacing:.08em;color:var(--mute)}

.sfr-band{background:var(--sheet);border-bottom:1px solid var(--hair);padding-block:calc(var(--gap)*1.5)}
.sfr-band--tint{background:var(--wash2)}
.sfr-band--rel{background:var(--wash)}
.sfr-band--navy{background:var(--navy);color:#fff}
.sfr-band--navy h2{color:#fff}
.sfr-band__hd{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;margin-bottom:1.2rem;border-bottom:3px solid var(--amber);padding-bottom:.55rem}
.sfr-band--navy .sfr-band__hd{border-bottom-color:var(--amber)}
.sfr-band__hd h2{font-size:1.35rem;text-transform:none}
.sfr-band__more{font:500 .76rem/1 var(--f-fig);text-transform:uppercase;letter-spacing:.05em;text-decoration:none;white-space:nowrap}
.sfr-band--navy .sfr-band__more{color:var(--amber)}

.sfr-grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.sfr-grid2{display:grid;grid-template-columns:1fr 1fr;gap:var(--gap)}
.sfr-card__a,.sfr-side__a,.sfr-big__a{text-decoration:none;color:inherit;display:block}
.sfr-card h3{font-size:1.2rem;margin-bottom:.45rem}
.sfr-card p,.sfr-side p,.sfr-big p{color:var(--mute);font-size:.95rem;margin:.4rem 0 0}
.sfr-card .sfr-pic{margin-bottom:.8rem}
.sfr-card__a:hover h3,.sfr-side__a:hover h3,.sfr-big__a:hover h3{text-decoration:underline;text-decoration-color:var(--amber);text-decoration-thickness:3px}
.sfr-side__a{display:grid;grid-template-columns:7.2rem 1fr;gap:.9rem;align-items:start}
.sfr-side__a:not(:has(img)){grid-template-columns:1fr}
.sfr-side h3{font-size:1.02rem}
.sfr-side .sfr-pic{aspect-ratio:1/1}
.sfr-big__a{display:grid;grid-template-columns:1fr 1.1fr;gap:1.2rem;background:var(--sheet);border:1px solid var(--hair);align-items:stretch}
.sfr-band--tint .sfr-big__a{background:var(--sheet)}
.sfr-big .sfr-pic{height:100%;aspect-ratio:auto;min-height:11rem}
.sfr-big__t{padding:1.1rem 1.2rem 1.2rem 0}
.sfr-big__a:not(:has(img)) .sfr-big__t{padding-left:1.2rem}
.sfr-big__a:not(:has(img)){grid-template-columns:1fr}
.sfr-big h3{font-size:1.5rem}
.sfr-list2{display:grid;grid-template-columns:repeat(2,1fr);gap:1.6rem var(--gap)}
@media (max-width:62rem){.sfr-grid3{grid-template-columns:1fr 1fr}.sfr-grid2{grid-template-columns:1fr}.sfr-big__a{grid-template-columns:1fr 1fr}}
@media (max-width:40rem){.sfr-grid3,.sfr-list2{grid-template-columns:1fr}.sfr-big__a{grid-template-columns:1fr}.sfr-big__t{padding:0 1.1rem 1.1rem}.sfr-big .sfr-pic{aspect-ratio:16/10;height:auto}}

.sfr-num{list-style:none;counter-reset:n;display:grid;grid-template-columns:repeat(2,1fr);gap:0 calc(var(--gap)*2)}
.sfr-num li{counter-increment:n;border-top:1px solid var(--hair);padding:1rem 0 1rem 3.6rem;position:relative}
.sfr-num li::before{content:counter(n,decimal-leading-zero);position:absolute;left:0;top:1rem;font:500 1.6rem/1 var(--f-fig);color:var(--amber);-webkit-text-stroke:1px var(--navy)}
.sfr-num a{color:var(--navy);text-decoration:none;font-weight:800;font-size:1.12rem;line-height:1.25;display:block}
.sfr-num a:hover{text-decoration:underline;text-decoration-color:var(--amber);text-decoration-thickness:3px}
@media (max-width:48rem){.sfr-num{grid-template-columns:1fr}}

.sfr-facts{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(13.5rem,1fr));gap:1px;background:#33466B;border:1px solid #33466B}
.sfr-facts a{display:block;padding:1.2rem 1.1rem 1.4rem;background:var(--navy2);color:#fff;text-decoration:none;min-height:8.6rem}
.sfr-facts a:hover{background:#1D3560}
.sfr-fact__n{display:block;font:500 .78rem/1 var(--f-fig);color:var(--amber);text-transform:uppercase;letter-spacing:.08em;margin-bottom:.8rem}
.sfr-fact__t{display:block;font-weight:800;font-size:1.08rem;line-height:1.22}
.sfr-band:not(.sfr-band--navy) .sfr-facts{background:var(--hair);border-color:var(--hair)}

.sfr-wire{background:var(--sheet);border-bottom:1px solid var(--hair);padding-block:calc(var(--gap)*1.2)}
.sfr-wire__i{display:grid;grid-template-columns:9rem 1fr;gap:.2rem 1.2rem;padding:1rem 0;border-top:1px solid var(--hair)}
.sfr-wire__i:first-child{border-top:3px solid var(--navy)}
.sfr-wire__d{font:500 .78rem/1.5 var(--f-fig);color:var(--mute);grid-row:1/3}
.sfr-wire__t{font-weight:800;font-size:1.2rem;line-height:1.25;margin:0}
.sfr-wire__t a{color:var(--navy);text-decoration:none}
.sfr-wire__t a:hover{text-decoration:underline;text-decoration-color:var(--amber);text-decoration-thickness:3px}
.sfr-wire__x{margin:0;color:var(--mute);font-size:.95rem}
.sfr-wire__n{color:var(--mute);max-width:44rem}
.sfr-wirelist{list-style:none}
.sfr-wirelist li{display:flex;gap:1.2rem;align-items:baseline;border-top:1px solid var(--hair);padding:.8rem 0}
.sfr-wirelist a{font-weight:800;color:var(--navy)}
.sfr-wirelist span{font:500 .78rem var(--f-fig);color:var(--mute)}
.sfr-pager{display:flex;gap:.5rem;margin-top:1.4rem;font:500 .85rem var(--f-fig)}
.sfr-pager a,.sfr-pager span{padding:.45rem .8rem;border:1px solid var(--hair);text-decoration:none}
.sfr-pager span{background:var(--navy);color:#fff;border-color:var(--navy)}
@media (max-width:40rem){.sfr-wire__i{grid-template-columns:1fr}.sfr-wire__d{grid-row:auto}}

.sfr-arch{background:var(--navy);color:#DCE4F3;padding-block:calc(var(--gap)*1.6)}
.sfr-arch__in{max-width:60rem;border-left:6px solid var(--amber);padding-left:var(--gap)}
.sfr-arch h2{color:#fff;font-size:1.35rem;margin-bottom:.8rem}
.sfr-arch p{font-size:.98rem;line-height:1.6}
.sfr-arch a{color:var(--amber)}
.sfr-arch__l{font:500 .78rem/1.6 var(--f-fig);text-transform:uppercase;letter-spacing:.04em}

.sfr-hd{background:var(--navy);color:#fff;padding-block:calc(var(--gap)*1.8) calc(var(--gap)*1.5);border-bottom:6px solid var(--amber)}
.sfr-hd .sfr-kick{color:var(--amber)}
.sfr-hd h1{color:#fff;font-size:clamp(2rem,4.6vw,3.6rem);max-width:22ch}
.sfr-hd__l{max-width:44rem;margin:.9rem 0 0;color:#C9D3E6;font-size:1.12rem}
.sfr-hd__c{margin:1rem 0 0;font:500 .78rem var(--f-fig);text-transform:uppercase;letter-spacing:.06em;color:var(--amber)}

.sfr-art{background:var(--sheet);padding-block:.9rem calc(var(--gap)*2)}
.sfr-art__h{max-width:60rem;margin-bottom:.9rem}
.sfr-art__t{font-size:clamp(1.65rem,2.9vw,2.4rem);line-height:1.12}
.sfr-badge{display:inline-block;font:500 .72rem/1 var(--f-fig);background:var(--amber);color:var(--navy);padding:.25rem .5rem;margin-left:.5rem;text-transform:uppercase;vertical-align:middle}
.sfr-meta{font:500 .75rem/1.4 var(--f-fig);color:var(--mute);text-transform:uppercase;letter-spacing:.04em;margin:-.4rem 0 1.2rem}
.sfr-prose .sfr-meta:first-child{margin-top:0}
@media (max-width:40rem){.sfr-bar{display:none}.sfr-mast{padding-block:.55rem}.sfr-art__t{font-size:1.5rem}}
.sfr-art__g{display:grid;grid-template-columns:15rem minmax(0,41rem) minmax(14rem,1fr);gap:calc(var(--gap)*1.6);align-items:start}
.sfr-art__g--doc{grid-template-columns:minmax(0,41rem)}
.sfr-art__rail{position:sticky;top:1rem;display:grid;gap:1.4rem}
.sfr-toc,.sfr-key,.sfr-src{font-size:.9rem}
.sfr-toc b,.sfr-key b,.sfr-src b{display:block;font:500 .72rem/1 var(--f-fig);text-transform:uppercase;letter-spacing:.08em;color:var(--cobalt);margin-bottom:.7rem;padding-bottom:.5rem;border-bottom:2px solid var(--navy)}
.sfr-toc ol{list-style:none;counter-reset:t}
.sfr-toc li{counter-increment:t;padding:.4rem 0 .4rem 1.6rem;position:relative;line-height:1.3}
.sfr-toc li::before{content:counter(t);position:absolute;left:0;font:500 .78rem var(--f-fig);color:var(--mute)}
.sfr-toc a{color:var(--navy);text-decoration:none;font-weight:700}
.sfr-toc a:hover{text-decoration:underline}
.sfr-key{background:var(--wash);border-left:5px solid var(--amber);padding:1rem}
.sfr-key b{border-bottom-color:var(--hair)}
.sfr-key ul{list-style:none}
.sfr-key li{padding:.45rem 0;border-top:1px solid var(--hair);line-height:1.38}
.sfr-key li:first-child{border-top:0}
.sfr-src ol{list-style:none;counter-reset:s}
.sfr-src li{counter-increment:s;padding:.55rem 0 .55rem 1.7rem;border-top:1px solid var(--hair);position:relative;line-height:1.35}
.sfr-src li::before{content:counter(s);position:absolute;left:0;font:500 .78rem var(--f-fig);color:var(--mute)}
.sfr-src a{font-weight:700;display:block}
.sfr-src span{display:block;color:var(--mute);font-size:.82rem}
@media (max-width:75rem){
  .sfr-art__g{grid-template-columns:13rem minmax(0,1fr)}
  .sfr-art__src{grid-column:1/-1}
}
@media (max-width:56rem){
  .sfr-art__g{grid-template-columns:1fr}
  .sfr-art__rail{position:static;order:2}
  .sfr-toc{display:none}
}

.sfr-prose{font-size:1.1rem;line-height:1.7;min-width:0}
.sfr-prose--wide{max-width:60rem}
.sfr-lede{font-size:1.32rem;line-height:1.5;font-weight:700;color:var(--navy)}
.sfr-prose h2{font-size:1.55rem;margin:2.2rem 0 .8rem;padding-top:1rem;border-top:3px solid var(--navy);scroll-margin-top:1rem}
.sfr-prose h3{font-size:1.2rem;margin:1.6rem 0 .5rem}
.sfr-prose ul,.sfr-prose ol{padding-left:1.4rem;margin:0 0 1.1em}
.sfr-prose li{margin:.3em 0}
.sfr-prose blockquote{margin:1.6rem 0;padding:.4rem 0 .4rem 1.2rem;border-left:5px solid var(--amber);font-size:1.18rem;font-weight:700;color:var(--navy)}
.sfr-prose blockquote p{margin:0}
.sfr-prose img{margin:1.4rem 0}
.sfr-prose table{border-collapse:collapse;width:100%;font-size:.94rem;margin:0}
.sfr-prose th,.sfr-prose td{border:1px solid var(--hair);padding:.55rem 1rem;text-align:left;vertical-align:top}
.sfr-prose thead th{background:var(--navy);color:#fff;font-weight:700}
.sfr-prose caption{text-align:left;font:500 .78rem var(--f-fig);text-transform:uppercase;color:var(--mute);padding-bottom:.5rem}
.sfr-tbl{margin:1.6rem 0;overflow-x:auto}
.sfr-tbl__s{font:500 .76rem var(--f-fig);color:var(--mute);margin:.5rem 0 0}
.sfr-fig{margin:0 0 1.8rem}
.sfr-fig img{width:100%;height:auto;margin:0}
.sfr-fig figcaption{font:500 .74rem/1.4 var(--f-fig);color:var(--mute);margin-top:.5rem}
.sfr-prose .pbn-published-date{display:block;font:500 .78rem var(--f-fig);color:var(--mute);margin-bottom:1rem}
.sfr-prose .news-sync-pic img{width:100%;max-width:28rem;aspect-ratio:1/1!important;object-fit:cover}

.sfr-ck{background:var(--wash);border-top:3px solid var(--amber)}
.sfr-ck[hidden]{display:none}
.sfr-ck__in{display:flex;gap:1.2rem;align-items:center;justify-content:space-between;padding-block:.9rem;font-size:.9rem}
.sfr-ck p{margin:0}
.sfr-ck button{font:700 .85rem/1 var(--f-fig);text-transform:uppercase;background:var(--navy);color:#fff;border:0;min-height:2.75rem;padding:0 1.2rem;cursor:pointer}
.sfr-logo-h{margin:0;font:inherit}
.sfr-foot__disc{margin-top:1.4rem;padding-top:1rem;border-top:1px solid #2B3F63;color:#8A99B8}
.sfr-foot{background:var(--navy);color:#B8C4DC;padding-block:calc(var(--gap)*1.6) 1.4rem;font-size:.92rem}
.sfr-foot__g{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:var(--gap)}
.sfr-foot b{display:block;color:#fff;font:500 .74rem var(--f-fig);text-transform:uppercase;letter-spacing:.08em;margin-bottom:.8rem}
.sfr-foot ul{list-style:none}
.sfr-foot li{margin:.4rem 0}
.sfr-foot a{color:#fff;text-decoration:none}
.sfr-foot a:hover{color:var(--amber)}
.sfr-foot p{margin:0 0 .7em}
.sfr-foot__soc{display:flex;gap:.7rem}
.sfr-foot__soc a{display:inline-flex;width:2.4rem;height:2.4rem;align-items:center;justify-content:center;border:1px solid #3A4E73}
.sfr-foot .external-reference{margin-top:1.6rem;border-top:1px solid #2B3F63}
.sfr-foot .external-reference p{color:#8A99B8!important}
.sfr-foot .external-reference a{color:#B8C4DC}
#pub{margin-top:1.2rem;padding-top:1rem;border-top:1px solid #2B3F63;font-size:.82rem;color:#8A99B8;text-align:left}
@media (max-width:56rem){.sfr-foot__g{grid-template-columns:1fr 1fr}}
@media (max-width:30rem){.sfr-foot__g{grid-template-columns:1fr}}
@media print{.sfr-bar,.sfr-nav,.sfr-burger,.sfr-foot{display:none}}