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24px;border:1px solid #dce5ed;border-radius:30px;background:#e9eff5;text-align:center;padding:13px 18px;font:12px NazrulSans,sans-serif;color:#527085}.nr-footer-bottom span{margin:0 12px}.page{padding:15px!important}.cmp_button,.cmp_form .buttons button{background:#426c8e;font-family:NazrulSans}.pkp_site_nav_toggle{display:none}
@media(max-width:1100px){.pkp_navigation_primary{gap:5px}.pkp_navigation_primary>li>a{font-size:12px!important;padding:8px!important}.nr-search{max-width:185px}.nr-reference-grid{grid-template-columns:minmax(0,1fr) 245px;gap:15px}.nr-issue-preview{grid-template-columns:115px minmax(0,1fr);gap:16px}.nr-issue-preview img{width:115px}.nr-topics-grid{gap:10px}.nr-topics-grid article{padding:12px}}
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@media(max-width:600px){.nr-account{height:30px}.pkp_site_name_wrapper{padding:25px 0 20px;min-height:135px}.nr-masthead{gap:12px}.nr-masthead strong{font-size:28px}.nr-publisher{font-size:13px;line-height:1.7;margin-top:7px}.nr-masthead small{font-size:10px;margin-top:7px}.nr-du-crest{height:60px;width:39px}.nr-du-crest img{height:60px}.pkp_site_nav_toggle{display:block;position:relative;width:100%;height:35px;border:1px solid #c4d2df;border-radius:7px;margin:12px 0 0}.pkp_site_nav_toggle>span{border-bottom-color:#35566f}.pkp_site_nav_toggle>span:before,.pkp_site_nav_toggle>span:after{background:#35566f}.pkp_site_name_wrapper{display:flex;flex-direction:column-reverse}.pkp_site_nav_menu{display:none;padding-top:12px}.pkp_site_nav_menu.is_open{display:block}.pkp_navigation_primary{display:grid;grid-template-columns:1fr 1fr;gap:8px}.pkp_navigation_primary>li>a{text-align:center;font-size:13px!important}.pkp_structure_main{padding:14px!important;border-radius:12px}.nr-panel{padding:15px;border-radius:14px;margin-bottom:16px}.nr-panel-heading h1,.nr-panel-heading h2{font-size:16px!important}.nr-about-copy{padding:14px}.nr-about-copy p{font-size:14px}.nr-issue-preview{grid-template-columns:100px minmax(0,1fr);gap:13px;padding:0 0 16px}.nr-issue-preview img{width:100px}.nr-meta-chips span{font-size:10px;padding:4px 8px}.nr-issue-preview p{font-size:13px}.nr-button{font-size:12px;padding:9px 12px;gap:10px}.nr-issue-banner{padding:15px}.nr-issue-banner h3{font-size:21px}.nr-empty-articles{padding:14px}.nr-empty-articles p{font-size:12px}.nr-topics-grid{grid-template-columns:1fr}.nr-topics-grid article{padding:14px}.nr-reference-sidebar{grid-template-columns:1fr;gap:16px}.nr-reference-sidebar .nr-panel{padding:16px}.pkp_structure_footer.nr-footer-grid{padding:30px 22px;gap:24px 18px}.nr-footer-grid h2{font-size:14px}.nr-footer-grid p,.nr-footer-grid a{font-size:12px}.nr-footer-bottom{font-size:10px;border-radius:15px;line-height:2}.nr-footer-bottom span{margin:0 4px}}
.pkp_structure_footer.nr-footer-grid:before,.pkp_structure_footer.nr-footer-grid:after{display:none}.pkp_structure_footer.nr-footer-grid{text-align:left}.nr-footer-grid>div{float:none;width:auto;padding:0}
@media(max-width:600px){.pkp_site_nav_menu.pkp_site_nav_menu--isOpen{display:block}}
/* Match the reference's Noto Sans and macOS Bengali fallback, retaining a bundled fallback. */
:root{--nr-reading-font:'Noto Sans','Kohinoor Bangla',NazrulSans,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}
body,.nazrul-home,.nr-about-copy,.nr-reference-sidebar,.nr-status,.nr-button,.nr-meta-chips,.nr-footer-grid,.nr-footer-bottom,.nr-masthead .nr-publisher,.nr-masthead small{font-family:var(--nr-reading-font)}
.pkp_structure_main h1,.pkp_structure_main h2,.pkp_structure_main h3,.pkp_structure_main h4,.nr-panel-heading h1,.nr-panel-heading h2,.nr-footer-grid h2{font-family:var(--nr-reading-font)!important}
.pkp_navigation_primary>li>a,.nr-account .pkp_navigation_user,.nr-account .pkp_navigation_user>li>a{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',NazrulSans,sans-serif!important}
.nr-search input{font-family:var(--nr-reading-font)}.nr-masthead strong{font-family:Qayyum,sans-serif}
/* Keep search adjacent to navigation and animate menu interaction. */
.pkp_structure_head .pkp_navigation_primary_row{justify-content:flex-start;gap:12px}
.pkp_navigation_primary{flex:0 1 auto}
.nr-search{flex:1 1 180px;max-width:220px;margin-left:0}
.pkp_navigation_primary>li>a{transition:background-color .22s ease,color .22s ease,border-color .22s ease,box-shadow .22s ease,transform .22s ease}
.pkp_navigation_primary>li>a:hover,.pkp_navigation_primary>li>a:focus-visible{background:#fff!important;color:#2563a6!important;border-color:#8faac1!important;box-shadow:0 4px 10px #284c6b1a;transform:translateY(-2px)}
.nr-search{transition:border-color .22s ease,box-shadow .22s ease}
.nr-search:focus-within{border-color:#8faac1;box-shadow:0 0 0 3px #426c8e12}
@media(max-width:850px){.nr-search{flex:1 1 100%;max-width:none}.pkp_navigation_primary{flex:1 1 100%}}
@media(prefers-reduced-motion:reduce){.pkp_navigation_primary>li>a,.nr-search{transition:none}.pkp_navigation_primary>li>a:hover,.pkp_navigation_primary>li>a:focus-visible{transform:none}}
/* Align the complete desktop navigation group to the right. */
@media(min-width:851px){.pkp_structure_head .pkp_navigation_primary_row{justify-content:flex-end}.nr-search{flex:0 1 220px;width:220px}}
/* Blue underline expands outward from the centre on hover and keyboard focus. */
#navigationPrimary>li>a{position:relative;overflow:hidden}
#navigationPrimary>li>a::after{content:"";position:absolute;left:8px;right:8px;bottom:0;height:3px;background:#2563eb;border-radius:3px;transform:scaleX(0);transform-origin:center;transition:transform .28s ease;pointer-events:none}
#navigationPrimary>li>a:hover,#navigationPrimary>li>a:focus-visible{transform:none;color:#2563eb!important;border-color:rgba(37,99,235,.5)!important;background:rgba(37,99,235,.05)!important}
#navigationPrimary>li>a:hover::after,#navigationPrimary>li>a:focus-visible::after{transform:scaleX(1)}
@media(prefers-reduced-motion:reduce){#navigationPrimary>li>a::after{transition:none}}
/* Larger, bold navigation; only the animated blue bar underlines a menu item. */
#navigationPrimary>li>a{font-size:16px!important;font-weight:700!important;text-decoration:none!important}
#navigationPrimary>li>a:hover,#navigationPrimary>li>a:focus,#navigationPrimary>li>a:active,#navigationPrimary>li>a:focus-visible{text-decoration:none!important}
@media(max-width:1100px){#navigationPrimary>li>a{font-size:15px!important}}
@media(max-width:600px){#navigationPrimary>li>a{font-size:15px!important}}

/* Match the reference journal navigation font size. */
#navigationPrimary>li>a{font-size:15px!important;font-weight:700!important}
/* Compact journal introduction copy. */
.nr-about-copy p{font-size:14px;line-height:1.85}

/* Kalpurush for publisher and journal descriptor. */
@font-face{font-family:NazrulKalpurush;src:url('kalpurush.ttf') format('truetype');font-weight:400;font-style:normal;font-display:swap}
.nr-masthead .nr-publisher,.nr-masthead small{font-family:NazrulKalpurush,sans-serif!important}