@font-face{font-family:DiarusSans;src:url('../fonts/sans-regular.woff') format('woff');font-weight:400;font-display:swap}
@font-face{font-family:DiarusSans;src:url('../fonts/sans-medium.woff') format('woff');font-weight:500;font-display:swap}
@font-face{font-family:DiarusSans;src:url('../fonts/sans-semibold.woff') format('woff');font-weight:600 900;font-display:swap}
:root{--ink:#242b33;--brand:#183b5c;--muted:#68737d;--accent:#8c3947;--line:#e0e5e8;--soft:#f5f7f8;--green:#3d715b;--paper:#fff;--sans:DiarusSans,Arial,sans-serif;--serif:Georgia,'Times New Roman',serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:156px}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.7 var(--sans)}img{max-width:100%;height:auto}a{color:var(--brand);text-decoration:none}a:hover{color:var(--accent)}button,input,textarea,select{font:inherit}button{cursor:pointer}button:disabled{cursor:default;opacity:.45}button,a,input,select,textarea,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid #7692a9;outline-offset:4px}h1,h2,h3,h4,p{margin:0}h1,h2,h3,h4{font-weight:500;letter-spacing:0}h1{font:38px/1.25 var(--serif);overflow-wrap:anywhere}h2{font-size:22px;line-height:1.4}h3{font-size:18px;line-height:1.4}.container{width:min(1180px,calc(100% - 80px));margin-inline:auto}.lucide{width:17px;height:17px;vertical-align:middle;flex-shrink:0;stroke-width:1.7}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.muted{color:var(--muted)}.eyebrow{color:var(--accent);font-size:11px;font-weight:600;letter-spacing:0;text-transform:uppercase}.text-link{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:500}.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:39px;padding:9px 16px;border:1px solid var(--brand);border-radius:4px;background:var(--brand);color:#fff;font-size:13px;font-weight:500;line-height:1.4}.button:hover{background:#254e70;color:#fff}.button.secondary{background:#fff;border-color:#cbd5dc;color:var(--brand)}.button.secondary:hover{background:var(--soft)}.icon-button{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;width:36px;height:36px;border:0;border-radius:4px;background:transparent;color:var(--brand)}.icon-button:hover{background:var(--soft)}.skip-link{position:fixed;top:-100px;left:20px;z-index:100;padding:10px 18px;background:#fff}.skip-link:focus{top:10px}#content:focus{outline:none}
.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}.masthead{display:flex;align-items:center;justify-content:space-between;gap:28px;min-height:91px}.brand{display:flex;align-items:center;gap:22px;color:var(--ink)}.brand img{display:block;width:155px;height:63px;object-fit:contain}.brand span{max-width:210px;font-size:12px;line-height:1.55;color:var(--muted);border-left:1px solid var(--line);padding-left:22px}.masthead-links{display:flex;align-items:center;gap:25px;font-size:12px}.masthead-links a{display:inline-flex;gap:8px;align-items:center}.issn{color:var(--muted)}.nav-toggle{display:none}.nav-band{border-top:1px solid #edf0f2;background:#fbfcfc}.primary-nav{display:flex;align-items:center;gap:26px;min-height:47px;font-size:12px;font-weight:500}.nav-group{position:relative}.nav-group summary{display:flex;align-items:center;gap:10px;min-height:46px;cursor:pointer;list-style:none}.nav-group summary::-webkit-details-marker{display:none}.nav-group summary .lucide{width:13px;height:13px;color:var(--muted)}.nav-group[open]>summary .lucide{transform:rotate(180deg)}.nav-group summary:hover,.nav-group summary.current{color:var(--accent)}.dropdown{position:absolute;top:100%;left:-14px;min-width:230px;padding:9px 0;background:#fff;border:1px solid var(--line);box-shadow:0 8px 20px #202b3512;border-radius:0 0 4px 4px}.dropdown a{display:block;padding:9px 15px;font-size:12px;color:var(--ink)}.dropdown a:hover,.dropdown a[aria-current]{background:var(--soft);color:var(--accent)}.primary-nav>.submit-link{display:flex;gap:14px;align-items:center;align-self:stretch;margin-left:auto;padding-left:24px;border-left:1px solid var(--line);color:var(--accent);font-weight:600}.submit-link .lucide{width:15px;height:15px}
.journal-intro{padding:43px 0 35px;border-bottom:1px solid var(--line)}.journal-intro h1{font-size:43px;margin:8px 0 5px}.journal-name{font:21px/1.5 var(--serif);color:#485a66}.intro-description{max-width:720px;font-size:13px;color:var(--muted);margin:15px 0 12px}.publication-layout{display:grid;grid-template-columns:minmax(0,1fr) 245px;gap:64px;padding-top:35px;padding-bottom:70px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:12px}.section-heading .eyebrow{margin-bottom:5px}.section-heading>a{display:inline-flex;align-items:center;gap:8px;font-size:12px}.journal-sidebar{min-width:0}.journal-sidebar section{border-top:2px solid var(--brand);padding:19px 0 25px;margin-bottom:12px}.journal-sidebar h2{font-size:16px;margin-bottom:10px}.journal-sidebar .eyebrow{margin-bottom:8px}.journal-sidebar p{font-size:12px;margin-bottom:12px;color:var(--muted)}.journal-sidebar section>a{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:11px 0;font-size:12px;overflow-wrap:anywhere}.issue-cover{display:block;width:180px;margin:0 0 30px}.article-card{padding:24px 0;border-bottom:1px solid var(--line);min-width:0}.article-kicker{display:flex;align-items:center;flex-wrap:wrap;gap:14px;font-size:10px;color:var(--muted)}.article-kicker>span:first-child{color:var(--accent)}.article-kicker time{margin-left:auto}.open-access{display:inline-flex;align-items:center;gap:5px;color:var(--green);font-size:10px;font-weight:500}.open-access .lucide{width:12px;height:12px}.article-card h3{margin:9px 0;font:23px/1.38 var(--serif)}.article-card h3 a{color:var(--brand)}.article-card h3 a:hover{color:var(--accent)}.author-line{font-size:12px;color:#566675;line-height:1.8}.author-line a{color:inherit}.article-citation{font-size:11px;color:var(--muted);margin-top:6px;overflow-wrap:anywhere}.abstract-toggle{margin:13px 0 12px;font-size:12px}.abstract-toggle summary{display:inline-flex;align-items:center;gap:7px;color:var(--muted);cursor:pointer;list-style:none}.abstract-toggle summary::-webkit-details-marker{display:none}.abstract-toggle .lucide{width:12px;height:12px}.abstract-toggle[open] summary .lucide{transform:rotate(180deg)}.abstract-toggle p{padding-top:10px;color:#4b5862;line-height:1.9;max-width:740px}.article-actions{display:flex;align-items:center;flex-wrap:wrap;gap:22px;font-size:11px}.article-actions a{display:inline-flex;align-items:center;gap:7px}.article-actions .lucide{width:14px;height:14px}.article-actions a:first-child{font-weight:600}.empty-state{padding:30px 0;color:var(--muted);font-size:14px}.page-heading{padding-top:36px;padding-bottom:30px;border-bottom:1px solid var(--line)}.page-heading .eyebrow{margin-bottom:12px}.page-heading>p:not(.eyebrow):not(.breadcrumb){margin-top:12px;color:var(--muted);max-width:760px;font-size:14px}.breadcrumb{font-size:11px;color:var(--muted);margin-bottom:18px}.issue-description{font-size:13px;color:var(--muted);padding:7px 0 18px}.archive-list{padding-top:10px;padding-bottom:80px}.archive-row{display:grid;grid-template-columns:100px minmax(0,1fr) 36px;gap:25px;padding:30px 0;border-bottom:1px solid var(--line)}.archive-date{font:26px var(--serif);color:var(--brand)}.archive-date small{display:block;margin-top:8px;font:11px var(--sans);color:var(--muted)}.archive-row h2{font:23px/1.4 var(--serif);margin-bottom:10px}.archive-row p{font-size:13px;color:var(--muted);margin-bottom:12px}.archive-row .muted{font-size:11px}.article-search{padding-top:25px;padding-bottom:70px}.search-toolbar{display:flex;align-items:center;gap:12px;padding-bottom:20px;border-bottom:1px solid var(--line)}.search-toolbar label{margin:0}.search-input{display:flex;align-items:center;gap:10px;flex:1;min-width:160px;border:1px solid #cbd5dc;border-radius:4px;padding:0 12px}.search-input input{border:0!important;margin:0;padding-inline:0;min-width:0}.search-toolbar select{margin:0;max-width:220px;font-size:12px}.results-count{font-size:12px;color:var(--muted);margin:18px 0 0}.search-toolbar .button{min-height:41px}input,select,textarea{display:block;width:100%;min-height:40px;padding:9px 11px;margin-top:6px;border:1px solid #cbd5dc;border-radius:4px;background:#fff;color:var(--ink);font-size:13px;line-height:1.6}input:focus,textarea:focus,select:focus{outline:2px solid #cad8e5;outline-offset:0;border-color:#7d9ab0}label{font-size:12px;font-weight:500}textarea{resize:vertical}.information-layout{display:grid;grid-template-columns:210px minmax(0,1fr);gap:60px;padding-top:30px;padding-bottom:70px}.section-nav{display:flex;flex-direction:column;align-self:start;position:sticky;top:162px;border-left:1px solid var(--line)}.section-nav a{font-size:12px;line-height:1.6;padding:9px 15px;border-left:2px solid transparent;margin-left:-1px}.section-nav a[aria-current]{color:var(--accent);border-color:var(--accent);background:#faf7f8}.information-body{max-width:830px;padding-bottom:60px}.information-body.container{padding-top:30px}.author-publications{padding-top:28px;padding-bottom:70px}.author-publications>h2{margin-top:35px}.orcid-profile{display:inline-flex;align-items:center;gap:8px;margin-top:15px;font-size:13px}
.article-view{padding-top:28px;padding-bottom:65px}.article-heading{padding-bottom:25px;border-bottom:1px solid var(--line)}.article-heading>.eyebrow{display:flex;align-items:center;gap:17px;margin-bottom:14px}.article-heading h1{font-size:35px;line-height:1.3;max-width:1040px}.article-author-line{font-size:14px;line-height:2.2;margin:18px 0 9px;display:flex;align-items:center;flex-wrap:wrap;column-gap:5px}.article-author-line>span{display:inline-flex;align-items:center;gap:5px;flex-wrap:wrap}.article-author-line sup{font-size:9px;align-self:flex-start;line-height:1.8}.orcid-inline{display:inline-flex;align-items:center;gap:4px}.affiliations{padding-left:20px;margin:8px 0;font-size:12px;color:var(--muted);line-height:1.8}.correspondence{font-size:12px;margin:10px 0}.publication-history{display:flex;gap:22px;flex-wrap:wrap;margin:15px 0 20px;font-size:11px;color:var(--muted)}.publication-history div{display:flex;gap:6px}.publication-history dt{font-weight:500;color:#4c5964}.publication-history dd{margin:0}.article-toolbar{display:flex;align-items:center;gap:18px;flex-wrap:wrap;font-size:12px}.article-reading-grid{display:grid;grid-template-columns:190px minmax(0,1fr);gap:55px;padding-top:32px}.toc{min-width:0}.toc nav{position:sticky;top:164px;max-height:calc(100dvh - 190px);overflow-y:auto;border-left:1px solid var(--line)}.toc h2{font:600 12px var(--sans);padding:0 12px 12px;color:var(--ink)}.toc a{display:block;font-size:11px;color:var(--muted);padding:6px 11px;line-height:1.7;border-left:2px solid transparent;margin-left:-1px}.toc a:hover,.toc a.active{color:var(--brand);border-color:var(--brand);background:var(--soft)}.prose{font:17px/1.9 var(--serif);color:#30373b;overflow-wrap:anywhere;min-width:0}.prose h2{font:600 23px/1.4 var(--sans);margin:27px 0 14px}.prose h3{font:500 17px/1.5 var(--sans);margin:24px 0 10px}.prose p{margin:12px 0}.prose a{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}.prose blockquote{margin:25px 0;padding:5px 0 5px 22px;border-left:2px solid #a5b5bd;color:#526570;font-style:italic}.prose ul,.prose ol{padding-left:25px}.prose li{margin:7px 0}.prose table{border-collapse:collapse;max-width:100%;width:100%;font:12px/1.7 var(--sans);margin:25px 0;overflow-wrap:anywhere}.prose caption{text-align:left;font-size:12px;font-weight:500;margin-bottom:10px}.prose th,.prose td{padding:11px 12px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}.prose th{font-weight:600;background:var(--soft);border-top:1px solid #aab8c3}.prose figure{margin:25px 0}.prose figure img{max-width:100%}.prose figcaption{font:12px/1.7 var(--sans);color:var(--muted);margin-top:8px}.article-content section{scroll-margin-top:0;margin-bottom:38px}.article-content section:first-child h2{margin-top:0}.abstract-text{font-family:var(--sans);font-size:14px;line-height:1.9}.keywords{font:12px/1.9 var(--sans);padding:10px 0 18px;border-bottom:1px solid var(--line)}.declaration h3{font-size:14px;font-weight:600;margin-bottom:3px}.declaration p{font:13px/1.9 var(--sans);margin:0 0 18px}.references{font-size:14px}.references li{padding:5px 0;scroll-margin-top:160px}.references li>a{display:inline-flex;align-items:center;gap:4px;font:10px var(--sans)}.references .lucide{width:11px;height:11px}.citation-section{border-top:1px solid var(--line);padding-top:8px}.citation-section>p{font-size:14px}.license-note{font:11px/1.8 var(--sans);color:var(--muted);border-top:1px solid var(--line);padding-top:20px}.notice{position:fixed;bottom:24px;left:50%;transform:translate(-50%,20px);opacity:0;pointer-events:none;background:var(--ink);color:#fff;padding:10px 18px;border-radius:4px;font-size:12px;z-index:100;transition:opacity .15s,transform .15s;max-width:calc(100% - 30px)}.notice.visible{opacity:1;transform:translate(-50%,0)}
.site-footer{border-top:1px solid var(--line);background:#f5f7f8;padding:32px 0 16px}.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:32px}.footer-title{font:25px var(--serif)}.footer-grid h2{font:600 12px var(--sans);margin-bottom:14px}.footer-grid p{font-size:11px;color:var(--muted);margin-top:9px;max-width:250px}.footer-grid>div>a:not(.footer-title){display:block;font-size:11px;margin:7px 0;overflow-wrap:anywhere}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding-top:16px;margin-top:28px;font-size:10px;color:var(--muted)}
@media(max-width:1050px){.container{width:calc(100% - 48px)}.primary-nav{gap:20px;font-size:11px}.primary-nav>.submit-link{padding-left:18px}.brand span{max-width:180px}.publication-layout{gap:35px;grid-template-columns:minmax(0,1fr) 220px}.article-reading-grid{grid-template-columns:160px minmax(0,1fr);gap:30px}.information-layout{gap:35px;grid-template-columns:185px minmax(0,1fr)}}
@media(max-width:800px){html{scroll-padding-top:100px}.masthead{min-height:76px;gap:15px}.brand img{width:140px;height:57px}.brand span,.masthead-links .issn,.masthead-links a span{display:none}.masthead-links{gap:12px}.nav-toggle{display:inline-flex}.nav-band{position:relative;border-top:0}.primary-nav{display:none;position:absolute;top:0;left:0;right:0;width:100%;background:#fff;max-height:calc(100dvh - 76px);overflow-y:auto;padding:8px 24px 18px;border-bottom:1px solid var(--line);box-shadow:0 12px 20px #202b3512;flex-direction:column;align-items:stretch;gap:0;font-size:13px}.primary-nav.open{display:flex}.primary-nav>a{padding:13px 0}.primary-nav>.submit-link{margin-left:0;padding:13px 0;border-left:0;border-top:1px solid var(--line)}.nav-group{border-bottom:1px solid #edf0f2}.nav-group summary{justify-content:space-between;min-height:46px}.dropdown{position:static;border:0;box-shadow:none;padding:0 0 12px 10px;background:var(--soft);min-width:0}.dropdown a{font-size:12px}.publication-layout{grid-template-columns:minmax(0,1fr) 200px;gap:28px}.journal-intro{padding-top:30px}.journal-intro h1{font-size:36px}.journal-name{font-size:19px}.article-reading-grid{grid-template-columns:1fr}.toc nav{position:static;max-height:230px;border:1px solid var(--line);padding:12px}.toc{margin-bottom:4px}.article-heading h1{font-size:30px}.information-layout{grid-template-columns:1fr;gap:25px}.section-nav{position:static;display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.references li{scroll-margin-top:100px}}
@media(max-width:600px){.container{width:calc(100% - 36px)}h1{font-size:30px}.publication-layout{grid-template-columns:1fr;gap:30px;padding-top:25px;padding-bottom:40px}.journal-sidebar{display:grid;grid-template-columns:1fr;gap:14px}.journal-sidebar section{padding-bottom:15px;margin:0}.journal-intro h1{font-size:34px}.article-kicker{gap:10px}.article-kicker time{margin-left:0}.article-card h3{font-size:21px}.section-heading h2{font-size:21px}.article-card{padding:22px 0}.archive-row{grid-template-columns:65px minmax(0,1fr);gap:17px;padding:24px 0}.archive-row>.icon-button{display:none}.archive-row h2{font-size:20px}.archive-date{font-size:23px}.search-toolbar{flex-wrap:wrap;gap:10px}.search-input{flex-basis:100%}.search-toolbar label:not(.search-input){flex:1;min-width:140px}.search-toolbar select{width:100%;max-width:none}.search-toolbar .button{width:100%}.page-heading{padding-top:27px;padding-bottom:24px}.article-heading h1{font-size:28px}.article-author-line{font-size:13px}.publication-history{gap:8px 16px}.article-toolbar{gap:12px}.article-toolbar .button{padding:9px 12px;font-size:11px}.article-content{font-size:16px;line-height:1.9}.prose h2{font-size:21px}.prose th,.prose td{padding:8px 6px;font-size:11px}.footer-grid{gap:25px 20px}.footer-grid>div:first-child{grid-column:1/-1}.footer-bottom{flex-wrap:wrap;gap:8px}.section-nav{grid-template-columns:1fr 1fr}.brand{min-width:0}.article-actions{gap:18px}.affiliations{font-size:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important}}
@media print{.site-header,.site-footer,.toc,.article-toolbar,.notice,.skip-link{display:none!important}.container{width:100%}.article-reading-grid{display:block}.article-view{padding:0}.prose{font-size:11pt}.article-heading h1{font-size:23pt}.prose section{break-inside:auto}a{color:inherit}.article-content h2,.article-content h3{break-after:avoid}.prose table{break-inside:avoid}}
