@charset "UTF-8";
:root{color-scheme:light dark;--bg:#fff;--ink:#151515;--muted:#5b5b5b;--panel:#f2f2f2;--line:#d7d7d7;--accent:#b92c09;--orange:#ff4213;--on-orange:#101010;--focus:#b92c09;--soft:#fff0eb;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--ink)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;font-size:16px;line-height:1.65}h1,h2,h3,p,figure{margin:0}h1,h2,h3{font-family:"Arial Narrow",Arial,sans-serif;line-height:1.12;letter-spacing:-.035em}h1{font-size:clamp(2.4rem,4.6vw,3.7rem)}h2{font-size:1.65rem}h3{font-size:1.3rem}p+p{margin-top:18px}a{color:inherit;text-underline-offset:4px}a:hover{color:var(--accent)}button,input,select{font:inherit}button,input,select,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}input,select{background:var(--bg);color:var(--ink);border:1px solid var(--line);padding:10px 12px;min-height:44px;width:100%;min-width:0;border-radius:0}button:disabled,input:disabled,select:disabled{opacity:.65;cursor:default}:focus-visible{outline:3px solid var(--focus);outline-offset:4px}img{max-width:100%;height:auto;display:block}dl,dd{margin:0}ul,ol{padding-left:24px}li+li{margin-top:12px}[hidden]{display:none!important}.container{max-width:1220px;margin-inline:auto;padding-inline:34px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip{position:fixed;top:-100px;left:16px;background:var(--orange);color:#111;padding:12px 20px;z-index:9}.skip:focus{top:12px}.kicker,.journal-label{text-transform:uppercase;letter-spacing:.09em;font-size:.69rem;line-height:1.5;font-weight:700;color:var(--accent);margin-bottom:18px}.intro{font-size:1.12rem;color:var(--muted);max-width:820px;line-height:1.65}.button{display:inline-flex;align-items:center;justify-content:center;gap:20px;background:var(--orange);color:var(--on-orange);border:1px solid var(--orange);padding:11px 16px;min-height:45px;font-weight:700;font-size:.8rem;text-decoration:none;line-height:1.4}.button:hover{background:var(--ink);border-color:var(--ink);color:var(--bg)}.button.secondary{background:var(--bg);color:var(--ink);border-color:var(--line)}.button.secondary:hover{border-color:var(--accent);color:var(--accent)}.text-link{font-size:.85rem;font-weight:700;display:inline-block;color:var(--accent)}.byline{font-size:.74rem;color:var(--muted);margin-bottom:24px}.small{font-size:.78rem}
.journal-masthead{padding-top:0}.utility-line{display:flex;justify-content:space-between;gap:25px;font-size:.64rem;line-height:1.5;color:var(--muted);padding-block:14px;border-bottom:1px solid var(--line)}.utility-line nav{display:flex;gap:22px}.utility-line nav a{text-decoration:none}.publication-wordmark{display:inline-block;line-height:1.02;font-family:"Arial Narrow",Arial,sans-serif;font-weight:900;font-size:clamp(2.25rem,7.8vw,6.5rem);letter-spacing:-.075em;text-decoration:none;padding-block:20px 10px;white-space:nowrap}.publication-wordmark span{font-weight:400}.publication-wordmark b{color:var(--orange);font-weight:900}.publication-wordmark:hover{color:var(--ink)}.masthead-subline{display:flex;justify-content:space-between;gap:25px;color:var(--muted);font-size:.69rem;padding-bottom:21px}.masthead-subline p{font-size:inherit}.topic-rule{border-top:3px solid var(--ink);border-bottom:1px solid var(--ink)}.topic-nav{display:flex;gap:30px;align-items:center;min-height:45px;font-size:.74rem;font-weight:700}.topic-nav a{display:flex;align-items:center;min-height:44px;text-decoration:none}.topic-nav a[aria-current]{color:var(--accent)}.mobile-topics{display:none}.breadcrumbs{padding-top:22px;font-size:.68rem;color:var(--muted)}.breadcrumbs ol{display:flex;gap:10px;flex-wrap:wrap;list-style:none;margin:0;padding:0}.breadcrumbs li+li{margin:0}.breadcrumbs li+li::before{content:"/";margin-right:10px}.breadcrumbs a{text-decoration:none}
.journal-opening{padding-block:33px 29px;border-bottom:1px solid var(--line)}.journal-opening h1{font-size:clamp(2.7rem,5.5vw,4.2rem);line-height:1.04;letter-spacing:-.05em;margin-bottom:23px}.journal-deck{font-size:1.13rem;line-height:1.65;max-width:850px;color:var(--muted)}.digest-layout{display:grid;grid-template-columns:minmax(0,1fr) 215px;gap:70px;padding-top:35px;align-items:start}.contents-group+.contents-group{margin-top:34px}.contents-group>h2{font-size:1.05rem;color:var(--accent);padding-bottom:14px;border-bottom:1px solid var(--ink);letter-spacing:-.02em}.journal-list{margin:0;padding-left:36px;list-style-type:decimal-leading-zero}.journal-list>li{padding:22px 0 22px 10px;margin:0;border-bottom:1px dotted var(--line)}.journal-list>li::marker{font:700 .82rem/1.4 Consolas,monospace;color:var(--accent)}.journal-list h3{font-size:1.5rem;line-height:1.18;max-width:720px;margin-bottom:9px;letter-spacing:-.025em}.journal-list h3 a{text-decoration:none}.journal-list p{font-size:.86rem;line-height:1.65;max-width:680px;color:var(--muted)}.platform-index{border-top:3px solid var(--ink);padding-top:15px}.platform-index h2{font-size:1.2rem}.platform-index>p{color:var(--muted);font-size:.73rem;margin-top:12px}.platform-index ul{padding:0;list-style:none;margin:22px 0}.platform-index li{margin:0;padding-block:14px;border-bottom:1px solid var(--line)}.platform-index li a{display:block;font-size:.86rem;font-weight:700;text-decoration:none}.platform-index li span{display:block;font-size:.67rem;color:var(--muted);margin-top:5px}.platform-index>.text-link{font-size:.72rem}.index-note{margin-top:38px;padding-top:18px;border-top:1px solid var(--line)}.index-note h3{font-size:1rem}.index-note p{font-size:.76rem;color:var(--muted);margin-block:14px}.index-note>a{font-size:.71rem;color:var(--accent)}.journal-plate{margin-top:50px;border-top:3px solid var(--ink);padding-top:25px}.journal-plate>h2{font-size:1.55rem;margin-bottom:16px}.journal-plate>p{font-size:.93rem;color:var(--muted);max-width:800px}.journal-figure{margin:35px auto 45px;max-width:100%;border-bottom:1px solid var(--line)}.journal-figure img{width:100%;height:auto}.journal-figure figcaption{font-size:.75rem;line-height:1.7;color:var(--muted);padding-block:14px;max-width:920px}.journal-plate .journal-figure{max-width:900px;margin-left:0}.editorial-endnote{border-top:1px solid var(--line);padding-block:28px 60px;max-width:900px}.editorial-endnote h2{font-size:1.65rem;margin-bottom:18px}.editorial-endnote p{color:var(--muted);font-size:.95rem;max-width:760px}.editorial-endnote a{display:inline-block;font-size:.82rem;color:var(--accent);margin-top:20px}
.page-heading{padding-block:32px 27px;max-width:1120px}.page-heading h1{margin-bottom:21px;max-width:1050px}.guide-contents{max-width:960px;padding-top:8px}.guide-contents .journal-list h3{max-width:800px}.guide-contents .contents-group+.contents-group{margin-top:40px}.directory-controls{display:flex;gap:18px;align-items:end;padding-block:17px;border-block:1px solid var(--line)}.directory-controls label{flex:1;font-size:.7rem;font-weight:700;display:grid;gap:7px}.directory-controls label:first-child{flex:1.3}.result-count{font-size:.72rem;color:var(--muted);padding-block:17px}.dossier-index{border-top:3px solid var(--ink)}.platform-dossier{border-bottom:1px solid var(--ink)}.platform-dossier>summary{display:grid;grid-template-columns:1.1fr 1fr .9fr 20px;gap:24px;align-items:center;padding-block:25px;cursor:pointer;list-style:none}.platform-dossier>summary::-webkit-details-marker{display:none}.platform-dossier>summary::after{content:"+";font-size:1.6rem;font-weight:400;color:var(--accent);justify-self:end}.platform-dossier[open]>summary::after{content:"−"}.dossier-name{font-size:1.5rem;font-weight:700;letter-spacing:-.035em;line-height:1.2}.dossier-type,.dossier-focus{font-size:.76rem;color:var(--muted);line-height:1.6}.dossier-focus{color:var(--accent)}.dossier-body{padding:0 0 30px 0;max-width:1000px}.dossier-body>p{max-width:820px;font-size:.94rem;color:var(--muted);margin-bottom:24px}.dossier-body dl{display:grid;grid-template-columns:1fr 1fr;gap:20px 55px;max-width:950px}.dossier-body dl>div{display:grid;grid-template-columns:100px 1fr;gap:15px}.dossier-body dt{font-size:.7rem;font-weight:700;color:var(--muted)}.dossier-body dd{font-size:.82rem;line-height:1.6}.dossier-body>.text-link{margin-top:26px;font-size:.8rem}.empty-state{padding:35px 0}.empty-state p{margin-top:16px;color:var(--muted)}.journal-note{margin-block:40px 50px;max-width:870px}.journal-note h2{font-size:1.6rem;margin-bottom:18px;line-height:1.25}.journal-note p{color:var(--muted);font-size:.94rem}.journal-note .text-link{margin-top:20px}
.journal-spread{border-block:3px solid var(--ink);padding-block:18px 24px}.compare-controls{display:flex;gap:18px 22px;align-items:end;flex-wrap:wrap}.compare-controls>label:not(.checkbox){display:grid;gap:7px;min-width:210px;max-width:300px;flex:1;font-size:.7rem;font-weight:700}.compare-controls>.button{font-size:.73rem;min-height:44px}.checkbox{display:flex;align-items:center;gap:10px;font-size:.75rem;min-height:44px;margin-left:auto}.checkbox input{width:18px;height:18px;min-height:18px;accent-color:var(--accent)}.notice{padding:16px 20px;background:var(--soft);border-left:3px solid var(--orange);font-size:.82rem;margin-bottom:20px}.table-scroll{overflow-x:auto;border-top:1px solid var(--line)}table{border-collapse:collapse;width:100%;min-width:650px;table-layout:fixed;text-align:left;font-size:.88rem;line-height:1.65}caption{text-align:left;color:var(--muted);font-size:.68rem;padding-block:12px 18px}th,td{padding:20px 20px;vertical-align:top}thead th{font-size:1.3rem;border-bottom:2px solid var(--ink);padding-top:0}thead th:first-child{font-size:.72rem}tbody tr+tr{border-top:1px solid var(--line)}tbody th{font-size:.75rem;width:27%;padding-left:0}.compare-links{display:flex;gap:20px;justify-content:space-between;flex-wrap:wrap;font-size:.79rem;color:var(--accent);padding-top:22px}
.article-contents{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:30px}.article-contents>summary{cursor:pointer;min-height:47px;padding-block:12px;font-size:.76rem;font-weight:700}.article-contents nav{display:grid;grid-template-columns:1fr 1fr;gap:10px 36px;padding:8px 0 23px}.article-contents a{font-size:.77rem;color:var(--muted);line-height:1.6}.dossier-abstract{display:flex;gap:35px;margin-bottom:32px;border-bottom:1px solid var(--line);padding-bottom:25px}.dossier-abstract>div{flex:1}.dossier-abstract dt{font-size:.66rem;font-weight:700;color:var(--muted);margin-bottom:6px}.dossier-abstract dd{font-size:.79rem;line-height:1.65}.journal-article{columns:2;column-gap:65px;column-fill:balance;font-size:1rem;line-height:1.88;margin-bottom:45px}.journal-article>section{break-inside:avoid;margin-bottom:30px}.journal-article h2{font-size:1.55rem;line-height:1.25;margin-bottom:16px;letter-spacing:-.025em}.journal-article p{margin:0}.sources{border-top:2px solid var(--ink);padding-block:24px 30px;margin-block:38px 0;font-size:.83rem;line-height:1.75}.sources h2{font-size:1.5rem;margin-bottom:16px}.sources>p{color:var(--muted);max-width:900px}.sources ul{display:grid;grid-template-columns:1fr 1fr;gap:10px 42px;padding-left:19px;margin-top:20px}.sources li+li{margin-top:0}.sources a{color:var(--accent);overflow-wrap:anywhere}.related{border-top:1px solid var(--line);padding-block:25px 55px;display:flex;gap:18px 35px;flex-wrap:wrap}.related h2{font-size:1.4rem;width:100%;margin-bottom:4px}.related a{font-size:.8rem;color:var(--accent)}.prose{font-size:1rem;line-height:1.88;min-width:0}.prose h2{font-size:1.55rem;line-height:1.25;margin-bottom:19px}.prose a{color:var(--accent)}.prose.standalone{max-width:850px;margin:0 0 60px}.standalone h2{margin-top:32px}.standalone h2:first-child{margin-top:0}.prose ul,.prose ol{margin-block:22px}.glossary{margin-bottom:60px}.glossary>div{display:grid;grid-template-columns:240px 1fr;gap:45px;padding-block:24px;border-bottom:1px solid var(--line)}.glossary dt{font-size:1.1rem;font-weight:700;letter-spacing:-.02em}.glossary dd{font-size:.94rem;max-width:750px;color:var(--muted)}.glossary dd a{display:inline-block;font-size:.78rem;color:var(--accent);margin-top:11px}.error-links{display:flex;gap:25px;align-items:center;flex-wrap:wrap;margin-bottom:80px}
.journal-colophon{border-top:4px solid var(--ink);padding-block:27px 18px}.colophon-title{display:flex;align-items:baseline;gap:32px;flex-wrap:wrap;margin-bottom:22px}.colophon-title>a{font-size:1.75rem;font-weight:800;letter-spacing:-.055em;text-decoration:none}.colophon-title>span{font-size:.75rem;color:var(--muted)}.journal-colophon nav{display:flex;gap:20px 27px;flex-wrap:wrap;font-size:.75rem;padding-block:11px;border-top:1px solid var(--line)}.journal-colophon nav a{text-decoration:none}.journal-colophon p{font-size:.74rem;line-height:1.8;color:var(--muted);max-width:950px;margin-top:20px}.colophon-base{display:flex;justify-content:space-between;gap:20px;font-size:.64rem;color:var(--muted);margin-top:22px;padding-top:17px;border-top:1px solid var(--line)}
@media(prefers-color-scheme:dark){:root{--bg:#171717;--ink:#f6f6f4;--muted:#b9b9b9;--panel:#232323;--line:#474747;--accent:#ff704d;--orange:#ff704d;--on-orange:#101010;--focus:#ff987e;--soft:#33231f}}
@media(max-width:1000px){.digest-layout{gap:40px;grid-template-columns:minmax(0,1fr) 190px}.topic-nav{gap:24px;font-size:.68rem}.journal-article{column-gap:40px}.compare-controls{gap:15px}.checkbox{width:100%;margin-left:0}.platform-dossier>summary{gap:20px;grid-template-columns:1.1fr 1fr .8fr 18px}.dossier-body dl{gap:20px 32px}.dossier-body dl>div{grid-template-columns:90px 1fr;gap:12px}}
@media(max-width:750px){.container{padding-inline:25px}.utility-line{font-size:.6rem}.utility-line nav{gap:16px}.masthead-subline{font-size:.63rem;gap:20px}.topic-nav{gap:20px;font-size:.65rem}.digest-layout{gap:30px;grid-template-columns:minmax(0,1fr) 160px}.journal-list h3{font-size:1.3rem}.journal-list p{font-size:.8rem}.platform-index li a{font-size:.79rem}.platform-index h2{font-size:1.05rem}.journal-article{columns:1;font-size:1rem;line-height:1.88}.journal-article>section{break-inside:auto;margin-bottom:32px}.sources ul{gap:10px 30px}.dossier-body dl{grid-template-columns:1fr}.platform-dossier>summary{grid-template-columns:1fr 1fr 20px;gap:8px 20px}.dossier-name{grid-column:1/3}.dossier-type{grid-column:1}.dossier-focus{grid-column:2}.platform-dossier>summary::after{grid-column:3;grid-row:1/3}.compare-controls>label:not(.checkbox){min-width:180px}.directory-controls{flex-wrap:wrap}.directory-controls>label{min-width:220px}.directory-controls button{margin-left:auto}.article-contents nav{gap:12px 25px}}
@media(max-width:600px){.container{padding-inline:20px}.utility-line{padding-block:12px;font-size:.59rem}.utility-line>span{max-width:145px}.utility-line nav{gap:13px;align-items:center}.utility-line nav a:last-child{display:none}.publication-wordmark{padding-block:17px 9px;font-size:clamp(2.25rem,9.4vw,3.5rem);letter-spacing:-.075em}.masthead-subline{font-size:.6rem;padding-bottom:15px;gap:14px}.masthead-subline>p{max-width:230px}.masthead-subline>span{font-size:.57rem;white-space:nowrap}.topic-nav{display:none}.mobile-topics{display:block}.mobile-topics>summary{font-size:.76rem;font-weight:700;padding-block:12px;cursor:pointer;min-height:46px}.mobile-topics nav{display:grid;grid-template-columns:1fr 1fr;gap:5px 20px;padding-block:5px 15px;font-size:.76rem}.mobile-topics nav a{padding-block:8px;text-decoration:none}.journal-opening{padding-block:27px 26px}.journal-opening h1{font-size:clamp(2.45rem,9vw,3.3rem);margin-bottom:19px}.journal-label{font-size:.61rem;margin-bottom:15px}.journal-deck{font-size:1rem;line-height:1.65}.digest-layout{grid-template-columns:1fr;gap:35px;padding-top:25px}.contents-group>h2{font-size:1rem}.journal-list{padding-left:30px}.journal-list>li{padding:20px 0 20px 7px}.journal-list h3{font-size:1.32rem;line-height:1.22;margin-bottom:10px}.journal-list p{font-size:.84rem}.journal-list>li::marker{font-size:.75rem}.platform-index{padding-top:19px}.platform-index h2{font-size:1.3rem}.platform-index ul{display:grid;grid-template-columns:1fr 1fr;gap:0 23px}.platform-index li a{font-size:.83rem}.platform-index li span{font-size:.65rem}.index-note{margin-top:26px}.index-note p{font-size:.82rem;max-width:400px}.index-note>a{font-size:.76rem}.journal-plate{margin-top:38px;padding-top:24px}.journal-plate>h2{font-size:1.4rem}.journal-plate>p{font-size:.88rem}.journal-figure{margin-block:26px 32px}.journal-figure figcaption{font-size:.7rem;padding-block:12px}.editorial-endnote{padding-block:24px 45px}.editorial-endnote h2{font-size:1.55rem}.editorial-endnote p{font-size:.9rem}.breadcrumbs{font-size:.61rem;padding-top:20px}.page-heading{padding-block:27px 24px}.page-heading h1{font-size:2.3rem;line-height:1.13}.kicker{font-size:.62rem;margin-bottom:15px}.intro{font-size:1rem}.directory-controls{display:grid;grid-template-columns:1fr;gap:16px;padding-block:19px}.directory-controls>label{min-width:0;font-size:.72rem}.directory-controls button{margin-left:0;justify-self:start}.platform-dossier>summary{padding-block:21px;gap:9px 14px;grid-template-columns:1fr 1fr 18px}.dossier-name{font-size:1.45rem}.dossier-type,.dossier-focus{font-size:.67rem;line-height:1.55}.dossier-body{padding-bottom:25px}.dossier-body>p{font-size:.87rem}.dossier-body dl{gap:17px}.dossier-body dl>div{grid-template-columns:92px 1fr;gap:14px}.dossier-body dt{font-size:.68rem}.dossier-body dd{font-size:.8rem}.dossier-body>.text-link{font-size:.77rem}.journal-note{margin-block:32px 42px}.journal-note h2{font-size:1.45rem}.journal-note p{font-size:.9rem}.compare-controls{display:grid;grid-template-columns:1fr;gap:15px}.compare-controls>label:not(.checkbox){max-width:none;min-width:0}.compare-controls>button{grid-row:3;justify-self:start}.checkbox{font-size:.77rem}.journal-spread{padding-top:18px}.table-scroll table{min-width:620px;font-size:.8rem}th,td{padding:18px 15px}thead th{font-size:1.1rem}thead th:first-child{font-size:.68rem}tbody th{font-size:.7rem}.compare-links{font-size:.75rem;gap:15px}.article-contents nav{grid-template-columns:1fr;gap:12px}.article-contents a{font-size:.78rem}.byline{font-size:.68rem;margin-bottom:21px}.dossier-abstract{display:grid;gap:16px;margin-bottom:26px}.dossier-abstract>div{display:grid;grid-template-columns:90px 1fr;gap:14px}.dossier-abstract dt{margin:0}.journal-article{font-size:.97rem;line-height:1.88;margin-bottom:30px}.journal-article h2{font-size:1.45rem;line-height:1.25}.sources{margin-top:30px;padding-top:23px}.sources h2{font-size:1.4rem}.sources ul{grid-template-columns:1fr;gap:10px;font-size:.81rem}.related{gap:16px;padding-bottom:43px}.related h2{font-size:1.35rem}.related a{width:100%;font-size:.79rem}.prose{font-size:.97rem}.prose h2{font-size:1.45rem}.glossary>div{grid-template-columns:1fr;gap:12px;padding-block:23px}.glossary dd{font-size:.9rem}.colophon-title{gap:12px;margin-bottom:20px}.colophon-title>a{font-size:1.6rem}.colophon-title>span{font-size:.72rem}.journal-colophon nav{gap:13px 22px;font-size:.74rem}.journal-colophon p{font-size:.72rem}.colophon-base{font-size:.61rem;gap:15px}.error-links{gap:20px;margin-bottom:55px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}