:root{
  --navy:#121C38; --navy-2:#1B2A52; --blue:#374C87; --blue-soft:#E8EDF8;
  --yellow:#F4B728; --orange:#E57B2A; --ink:#1A2233; --muted:#5A6478;
  --line:#E3E7EF; --bg:#F6F8FC; --card:#FFFFFF; --radius:14px;
  --shadow:0 1px 2px rgba(18,28,56,.06),0 8px 24px rgba(18,28,56,.06);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:'Plus Jakarta Sans',system-ui,sans-serif;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--navy);text-decoration:underline}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
h1,h2,h3,.display{font-family:'Oswald',sans-serif;letter-spacing:.01em;line-height:1.15;margin:0}
.eyebrow{font-size:12px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--orange)}
.btn{display:inline-flex;align-items:center;gap:8px;min-height:46px;padding:0 22px;border-radius:999px;font-weight:600;font-size:15px;border:2px solid transparent;cursor:pointer;transition:.2s}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:var(--yellow);color:var(--navy)}
.btn-primary:hover{background:#FFC845;color:var(--navy)}
.btn-ghost{border-color:rgba(255,255,255,.45);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.1);color:#fff}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--blue);color:#fff}
svg.i{width:18px;height:18px;flex:none;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* Top bar */
.topbar{background:var(--navy);color:#C9D2E8;font-size:13px}
.topbar .container{display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:40px;flex-wrap:wrap}
.topbar a{color:#fff}
.topbar .user{display:flex;align-items:center;gap:16px}
.topbar .user a{font-weight:600}
.topbar .user ul{display:flex;align-items:center;gap:16px;list-style:none;margin:0;padding:0}
.topbar .user li{margin:0;padding:0}

/* Header */
header.site{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:78px;position:relative}
.brand{display:flex;align-items:center;gap:12px;flex:none}
.brand:hover{text-decoration:none}
.brand img.s{height:44px;width:auto}
.brand .sep{width:1px;height:36px;background:var(--line)}
.brand img.p{height:32px;width:auto}
.menu{display:flex;align-items:center;gap:2px;list-style:none;margin:0;padding:0}
.menu a{display:block;padding:9px 11px;border-radius:10px;color:var(--ink);font-weight:600;font-size:14.5px;white-space:nowrap}
.menu a:hover,.menu a.active{background:var(--blue-soft);color:var(--blue);text-decoration:none}
.menu .cta a{background:var(--navy);color:#fff;margin-left:4px;padding:9px 14px}
.menu .cta a:hover{background:var(--blue);color:#fff}
.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}
.nav-search{margin-left:6px;display:flex;align-items:center}
.nav-search-form{display:flex;align-items:center;background:#F6F8FC;border:1px solid #DCE3F0;border-radius:999px;height:38px;padding:0 4px 0 13px;width:195px;transition:border-color .18s ease,box-shadow .18s ease,background .18s ease}
.nav-search-form:focus-within{background:#fff;border-color:var(--blue);box-shadow:0 0 0 3px rgba(55,76,135,.12)}
.nav-search-form input{flex:1;min-width:0;border:0;background:transparent;font:500 13.5px 'Plus Jakarta Sans',system-ui,sans-serif;color:var(--ink);padding:0;outline:none}
.nav-search-form input::placeholder{color:var(--muted)}
.nav-search-form button{flex:none;width:30px;height:30px;border:0;border-radius:50%;background:var(--navy);color:#fff;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:background .18s ease}
.nav-search-form button:hover{background:var(--blue)}
.nav-search-form button svg{width:14px;height:14px}
.burger{display:none;width:46px;height:46px;border-radius:10px;border:1px solid var(--line);background:#fff;align-items:center;justify-content:center;cursor:pointer}
.burger svg{width:22px;height:22px}

/* Hero */
.hero{position:relative;overflow:hidden;color:#fff;background:linear-gradient(100deg,rgba(18,28,56,.95) 0%,rgba(18,28,56,.86) 45%,rgba(27,42,82,.72) 100%),url(../images/hero-bg.jpg) center/cover no-repeat}
.hero::before,.hero::after{content:"";position:absolute;pointer-events:none}
.hero::before{width:520px;height:520px;right:-180px;top:-200px;border:2px solid rgba(244,183,40,.45);transform:rotate(45deg)}
.hero::after{width:240px;height:240px;right:40px;bottom:-190px;background:var(--orange);opacity:.85;transform:rotate(45deg)}
.hero .stripe{position:absolute;left:-60px;bottom:40px;width:280px;height:14px;background:var(--yellow);transform:rotate(-35deg);opacity:.85}
.hero .container{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding-top:88px;padding-bottom:96px}
.badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);padding:6px 14px;border-radius:999px;font-size:13px;font-weight:600}
.badge .dot{width:8px;height:8px;border-radius:50%;background:var(--yellow)}
.hero h1{font-size:clamp(48px,8vw,96px);font-weight:700;margin-top:18px;text-transform:uppercase;color:#fff}
.hero h1 span{color:var(--yellow)}
.hero .sub{font-size:clamp(17px,2vw,20px);color:#DCE3F3;margin:10px 0 0;font-weight:500}
.hero .theme{margin:26px 0 0;padding:18px 22px;border-left:4px solid var(--yellow);background:rgba(255,255,255,.07);border-radius:0 12px 12px 0;font-size:16px;color:#fff;max-width:640px}
.hero .theme b{display:block;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--yellow);margin-bottom:4px}
.hero .actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.hero-card{background:rgba(255,255,255,.97);color:var(--ink);border-radius:20px;padding:26px;box-shadow:0 24px 60px rgba(0,0,0,.25)}
.hero-card h3{font-size:24px;color:var(--navy);margin-top:4px}
.hero-card .about{margin:12px 0 0;font-size:15px;color:var(--muted)}
.hero-card .more{display:inline-block;margin-top:16px;font-weight:700;font-size:15px}
.date-list{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:12px}
.date-list li{display:flex;gap:14px;align-items:center}
.date-list .d{flex:none;width:56px;height:56px;border-radius:12px;background:var(--blue-soft);color:var(--navy);display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1}
.date-list .d strong{font-family:'Oswald',sans-serif;font-size:22px}
.date-list .d small{font-size:11px;font-weight:700;color:var(--blue);margin-top:3px}
.date-list .d.hl{background:var(--yellow)}
.date-list .d.hl small{color:var(--navy)}
.date-list .t{font-size:14px;color:var(--muted)}
.date-list .t b{display:block;color:var(--ink);font-size:15px}

/* Stats */
.stats{margin-top:-34px;position:relative;z-index:2}
.stats .grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.stat{padding:22px 24px;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat .n{font-family:'Oswald',sans-serif;font-size:36px;font-weight:600;color:var(--navy);line-height:1}
.stat .l{font-size:14px;color:var(--muted);margin-top:6px}

/* Layout */
main{padding:56px 0 72px}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:32px;align-items:start}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:20px;flex-wrap:wrap}
.section-head h2{font-size:32px;color:var(--navy);margin-top:6px}
.section + .section{margin-top:56px}

/* Issue */
.issue{display:grid;grid-template-columns:180px minmax(0,1fr);gap:24px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:22px;margin-bottom:24px}
.cover{aspect-ratio:3/4;border-radius:10px;background:var(--navy);position:relative;overflow:hidden;color:#fff;padding:16px;display:flex;flex-direction:column;justify-content:space-between}
.cover::before{content:"";position:absolute;width:160px;height:160px;right:-60px;top:-60px;border:2px solid var(--yellow);transform:rotate(45deg)}
.cover::after{content:"";position:absolute;width:110px;height:110px;left:-40px;bottom:-50px;background:var(--orange);transform:rotate(45deg)}
.cover .ct{position:relative;z-index:1;font-family:'Oswald',sans-serif;font-size:24px;line-height:1}
.cover .ct small{display:block;font-family:'Plus Jakarta Sans',system-ui,sans-serif;font-size:9px;letter-spacing:.12em;color:#C9D2E8;margin-top:6px}
.cover .cy{position:relative;z-index:1;font-family:'Oswald',sans-serif;font-size:40px;color:var(--yellow);text-align:right}
.cover-img{aspect-ratio:3/4;border-radius:10px;overflow:hidden;background:var(--navy)}
.cover-img img{width:100%;height:100%;object-fit:cover}
.sem-issue-poster{display:block;width:100%;aspect-ratio:1414/2000;border-radius:10px;overflow:hidden;background:#fff;border:1px solid var(--line);box-shadow:0 6px 18px rgba(18,28,56,.12)}
.sem-issue-poster img{width:100%;height:100%;object-fit:cover;display:block}
.issues_archive{list-style:none;margin:0;padding:0;display:grid;gap:20px}
.issues_archive > li{margin:0;padding:0;border:0}
.issue h3{font-size:24px;color:var(--navy)}
.issue h3 a{color:var(--navy)}
.issue h3 a:hover{color:var(--blue);text-decoration:none}
.meta{display:flex;flex-wrap:wrap;gap:8px 18px;color:var(--muted);font-size:14px;margin-top:8px}
.meta span{display:inline-flex;align-items:center;gap:6px}
.issue p{color:var(--muted);margin:12px 0 16px;font-size:15px}
.issue-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}

.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.tab{min-height:40px;padding:0 16px;border-radius:999px;border:1px solid var(--line);background:#fff;font:600 14px 'Plus Jakarta Sans',system-ui,sans-serif;color:var(--muted);cursor:pointer}
.tab[aria-pressed="true"]{background:var(--navy);border-color:var(--navy);color:#fff}

.articles{display:grid;gap:14px;list-style:none;margin:0;padding:0}
.article{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;transition:.2s}
.article:hover{border-color:#C8D2E8;box-shadow:var(--shadow)}
.article .tag{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:4px 10px;border-radius:999px;background:var(--blue-soft);color:var(--blue)}
.article .tag.mab{background:#FFF1E4;color:#A4500F}
.article .tag.tmi{background:#FFF6DC;color:#7A5A00}
.article .tag.ts{background:#E6F4EE;color:#1E6B4A}
.article h4{margin:10px 0 6px;font-size:17px;line-height:1.4;font-family:'Plus Jakarta Sans',system-ui,sans-serif;font-weight:700}
.article h4 a{color:var(--ink)}
.article h4 a:hover{color:var(--blue)}
.article .au{font-size:14px;color:var(--muted)}
.article .row{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:14px;flex-wrap:wrap}
.article .pg{font-size:13px;color:var(--muted)}
.dl{display:flex;gap:8px;flex-wrap:wrap;list-style:none;margin:0;padding:0}
.dl a,.dl .obj_galley_link{display:inline-flex;align-items:center;gap:6px;min-height:36px;padding:0 14px;border-radius:8px;border:1px solid var(--line);font-size:13px;font-weight:600;color:var(--navy);background:#fff;text-decoration:none}
.dl a:hover,.dl .obj_galley_link:hover{background:var(--navy);color:#fff;border-color:var(--navy);text-decoration:none}

/* Scope */
.scope{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.scope-card{background:#fff;border-radius:var(--radius);padding:22px;border:1px solid var(--line);display:flex;gap:16px}
.scope-card .ic{flex:none;width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:var(--blue-soft);color:var(--blue)}
.scope-card .ic svg{width:24px;height:24px}
.scope-card h3{font-size:19px;color:var(--navy)}
.scope-card p{margin:6px 0 0;font-size:14px;color:var(--muted)}

/* Speakers */
.speakers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.speaker{background:#fff;border-radius:var(--radius);padding:24px;text-align:center;border:1px solid var(--line);position:relative;overflow:hidden}
.speaker::before{content:"";position:absolute;inset:0 0 auto 0;height:6px;background:linear-gradient(90deg,var(--yellow),var(--orange))}
.avatar{width:96px;height:96px;margin:6px auto 14px;border-radius:50%;background:var(--navy);color:var(--yellow);display:flex;align-items:center;justify-content:center;font-family:'Oswald',sans-serif;font-size:32px;border:4px solid var(--blue-soft)}
.speaker h3{font-size:18px;color:var(--navy)}
.speaker p{margin:6px 0 0;font-size:14px;color:var(--muted)}

/* Sidebar */
aside{display:grid;gap:20px;position:sticky;top:100px}
.widget{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}
.widget h3{font-size:18px;color:var(--navy);margin-bottom:12px;display:flex;align-items:center;gap:8px}
.widget h3::before{content:"";width:10px;height:10px;background:var(--yellow);transform:rotate(45deg);flex:none}
.submit-box{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.submit-box::after{content:"";position:absolute;width:140px;height:140px;right:-50px;bottom:-60px;background:var(--orange);transform:rotate(45deg);opacity:.9}
.submit-box h3{color:#fff}
.submit-box p{color:#C9D2E8;font-size:14px;margin:0 0 16px;position:relative;z-index:1}
.submit-box .btn{position:relative;z-index:1;width:100%;justify-content:center}
.links{list-style:none;margin:0;padding:0}
.links li{border-bottom:1px solid var(--line)}
.links li:last-child{border-bottom:0}
.links a{display:flex;justify-content:space-between;align-items:center;padding:11px 2px;color:var(--ink);font-weight:500;font-size:15px}
.links a:hover{color:var(--blue);text-decoration:none}
.search{display:flex;gap:8px}
.search label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.search input{flex:1;min-width:0;min-height:44px;border:1px solid var(--line);border-radius:10px;padding:0 14px;font:inherit;font-size:15px}
.search input:focus{outline:2px solid var(--blue);outline-offset:1px}
.search button{min-width:46px;min-height:44px;border:0;border-radius:10px;background:var(--navy);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center}
.index-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.index-grid span,.index-grid a{border:1px dashed #C8D2E8;border-radius:10px;padding:12px 8px;text-align:center;font-size:12px;font-weight:600;color:var(--muted);display:block}
.index-grid a:hover{border-color:var(--blue);color:var(--blue);text-decoration:none}
.ann{display:grid;gap:14px}
.ann time{font-size:12px;font-weight:700;color:var(--orange);letter-spacing:.06em;text-transform:uppercase;display:block}
.ann a{display:block;color:var(--ink);font-weight:600;font-size:15px;line-height:1.4;margin-top:2px}
.sem-custom-block-content{font-size:14px;color:var(--ink);line-height:1.5;overflow:hidden}
.sem-custom-block-content p{margin:0 0 10px}
.sem-custom-block-content p:last-child{margin-bottom:0}
.sem-custom-block-content img{max-width:100%!important;height:auto!important;border-radius:8px;display:inline-block}
#customblock-indeks .sem-custom-block-content,.ojs-sidebar-widget{display:grid;gap:10px}
#customblock-indeks .sem-custom-block-content p,.ojs-index-card{margin:0;background:#F8FAFC;border:1px solid #EDF2F7;border-radius:10px;padding:10px 14px;display:flex;align-items:center;justify-content:center;transition:.18s}
#customblock-indeks .sem-custom-block-content p:hover,.ojs-index-card:hover{border-color:#CBD5E1;background:#fff;box-shadow:0 4px 12px rgba(18,28,56,.05)}
#customblock-indeks .sem-custom-block-content img,.ojs-index-card img{max-height:46px;width:auto!important;margin:0 auto}
.sem-custom-block-content iframe{width:100%!important;height:185px!important;border:1px solid var(--line)!important;border-radius:10px;display:block}
.sem-custom-block-content h5 span{background:var(--blue-soft)!important;color:var(--navy)!important;font-family:'Oswald',sans-serif;font-size:15px;padding:4px 10px!important;border-radius:6px!important;display:inline-block;margin-bottom:6px}

/* CTA band */
.band{background:linear-gradient(90deg,var(--yellow),var(--orange));color:var(--navy)}
.band .container{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-top:34px;padding-bottom:34px;flex-wrap:wrap}
.band h2{font-size:30px}
.band p{margin:4px 0 0;font-weight:500}

/* Footer */
footer{background:var(--navy);color:#C9D2E8;font-size:14px}
footer .container{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;padding-top:56px;padding-bottom:40px}
footer h4{font-family:'Oswald',sans-serif;color:#fff;font-size:17px;margin:0 0 14px;letter-spacing:.04em}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
footer a{color:#C9D2E8}
footer a:hover{color:var(--yellow)}
.f-logo{display:inline-block;background:#fff;border-radius:10px;padding:10px 14px;margin-bottom:14px}
.f-logo img{height:38px;width:auto}
.copy{border-top:1px solid rgba(255,255,255,.1)}
.copy .container{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-top:18px;padding-bottom:18px;font-size:13px;grid-template-columns:none}

/* Inner OJS Pages Compatibility */
.pkp_page_content_card .page{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:28px 32px;border:1px solid var(--line)}
.pkp_page_content_card .page.sem-archive-page,
.pkp_page_content_card .page.sem-article-page{background:transparent;box-shadow:none;padding:0;border:0}
.pkp_page_content_card .page h1{font-size:32px;color:var(--navy);margin-bottom:20px}
.pkp_page_content_card .cmp_breadcrumbs{margin-bottom:18px;font-size:14px;color:var(--muted)}
.pkp_page_content_card .cmp_breadcrumbs ol{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:6px}
.pkp_page_content_card .cmp_breadcrumbs li::after{content:"/";margin-left:6px;color:var(--muted)}
.pkp_page_content_card .cmp_breadcrumbs li:last-child::after{display:none}

/* Modern Archive Page & Precision Issue Cards */
.sem-breadcrumbs{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--muted);margin-bottom:16px}
.sem-breadcrumbs a{color:var(--blue);font-weight:600}
.sem-breadcrumbs .sep{color:#CBD5E1}
.sem-breadcrumbs .current{color:var(--ink);font-weight:600}
.sem-archive-hero{background:linear-gradient(115deg,var(--navy) 0%,var(--navy-2) 60%,#283E78 100%);color:#fff;border-radius:16px;padding:28px 32px;display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:20px;position:relative;overflow:hidden;box-shadow:0 12px 32px rgba(18,28,56,.14)}
.sem-archive-hero::after{content:"";position:absolute;width:220px;height:220px;right:-70px;bottom:-90px;border:2px solid rgba(244,183,40,.3);transform:rotate(45deg);pointer-events:none}
.sem-archive-hero .eyebrow{color:var(--yellow)}
.sem-archive-hero h1{color:#fff!important;font-size:clamp(24px,3.2vw,34px)!important;margin:6px 0 8px!important}
.sem-archive-hero p{color:#D5DFF2;font-size:14.5px;margin:0;max-width:580px;line-height:1.55}
.sem-archive-stats{display:flex;gap:12px;flex:none;position:relative;z-index:1}
.sem-archive-count-box{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);border-radius:12px;padding:14px 18px;text-align:center;backdrop-filter:blur(6px);min-width:110px}
.sem-archive-count-box strong{display:block;font-family:'Oswald',sans-serif;font-size:32px;line-height:1;color:var(--yellow)}
.sem-archive-count-box span{display:block;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.07em;color:#E2E8F0;margin-top:6px}
.sem-archive-toolbar{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 16px;display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:18px;box-shadow:var(--shadow)}
.sem-archive-years{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.sem-year-btn{min-height:34px;padding:0 13px;border-radius:999px;border:1px solid var(--line);background:var(--bg);color:var(--muted);font:600 12.5px 'Plus Jakarta Sans',system-ui,sans-serif;cursor:pointer;transition:.18s}
.sem-year-btn:hover{border-color:var(--blue);color:var(--navy);background:#fff}
.sem-year-btn.active{background:var(--navy);border-color:var(--navy);color:#fff}
.sem-archive-search{position:relative;flex:1;min-width:210px;max-width:270px}
.sem-archive-search svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--muted);width:15px;height:15px;pointer-events:none}
.sem-archive-search input{width:100%;min-height:36px;padding:0 12px 0 34px;border:1px solid var(--line);border-radius:999px;font:inherit;font-size:13px;background:var(--bg);transition:.18s}
.sem-archive-search input:focus{background:#fff;border-color:var(--blue);outline:none;box-shadow:0 0 0 3px rgba(55,76,135,.12)}
.sem-archive-grid{display:grid;gap:16px}

/* Prevent OJS default theme clearfix pseudo-elements from breaking flex/grid layout */
.sem-issue-card::before,.sem-issue-card::after,.obj_issue_summary::before,.obj_issue_summary::after,.obj_issue_toc::before,.obj_issue_toc::after{content:none!important;display:none!important}

.sem-issue-card{display:flex;align-items:flex-start;gap:20px;background:#fff;border:1px solid #E2E8F0;border-radius:14px;padding:20px 22px;box-shadow:0 4px 16px rgba(18,28,56,.05);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;position:relative}
.sem-issue-card:hover{transform:translateY(-2px);border-color:#CBD5E1;box-shadow:0 10px 26px rgba(18,28,56,.09)}
.sem-issue-toc-card{margin-bottom:22px}
.sem-issue-poster-col{flex:0 0 120px;width:120px;max-width:120px}
.sem-issue-poster{display:block;width:120px;aspect-ratio:1414/2000;border-radius:8px;overflow:hidden;background:#F8FAFC;border:1px solid #DCE3F0;box-shadow:0 4px 12px rgba(18,28,56,.1);transition:transform .22s ease,box-shadow .22s ease}
.sem-issue-card:hover .sem-issue-poster{transform:scale(1.025);box-shadow:0 8px 18px rgba(18,28,56,.15)}
.sem-issue-poster img{width:100%;height:100%;object-fit:cover;display:block}

.sem-issue-body{flex:1;min-width:0;display:flex;flex-direction:column}
.sem-issue-head{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:6px}
.sem-issue-badges{display:flex;flex-wrap:wrap;align-items:center;gap:6px}
.sem-badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:999px;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;line-height:1.3}
.sem-badge-latest{background:linear-gradient(90deg,var(--yellow),#F7941D);color:var(--navy)}
.sem-badge-vol{background:var(--blue-soft);color:var(--blue)}
.sem-badge-oa{background:#E6F4EE;color:#1E6B4A}
.sem-article-pill{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:600;color:var(--navy);background:#F8FAFC;border:1px solid #E2E8F0;padding:3px 10px;border-radius:999px}
.sem-article-pill svg{width:14px;height:14px;color:var(--blue)}
.sem-article-pill strong{font-weight:700;color:var(--blue)}

.sem-issue-title{font-family:'Oswald',sans-serif;font-size:22px;line-height:1.25;margin:0 0 8px;letter-spacing:.01em}
.sem-issue-title a{color:var(--navy);text-decoration:none}
.sem-issue-title a:hover{color:var(--blue);text-decoration:none}

.sem-issue-theme{background:#F8FAFC;border:1px solid #EDF2F7;border-left:3.5px solid var(--yellow);border-radius:0 8px 8px 0;padding:8px 12px;font-size:13px;color:var(--ink);margin-bottom:12px;line-height:1.45}
.sem-issue-theme .sem-theme-label{font-weight:700;color:var(--navy);margin-right:4px}
.sem-issue-theme .sem-theme-text{font-style:italic;color:#334155}

.sem-issue-specs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;background:#FBFCFE;border:1px solid #EDF2F7;border-radius:10px;padding:9px 12px;margin-bottom:12px}
.sem-spec-item{display:flex;align-items:center;gap:8px;min-width:0}
.sem-spec-item svg{width:16px;height:16px;color:var(--blue);flex:none}
.sem-spec-item > div{min-width:0}
.sem-spec-k{display:block;font-size:10.5px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);line-height:1.2}
.sem-spec-v{display:block;font-size:12.5px;font-weight:700;color:var(--navy);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:1px}

.sem-issue-footer{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding-top:10px;border-top:1px dashed #E2E8F0;margin-top:auto}
.sem-issue-tracks{display:flex;flex-wrap:wrap;gap:6px}
.sem-track-chip{display:inline-flex;align-items:center;font-size:11px;font-weight:600;color:#475569;background:#F1F5F9;border-radius:6px;padding:3px 8px}
.sem-issue-cta{min-height:36px;padding:0 15px;font-size:13px;border-radius:8px;flex:none}
.sem-archive-empty{background:#fff;border:1px dashed var(--line);border-radius:14px;padding:36px 24px;text-align:center;color:var(--muted)}

/* Modern Article Detail Page (/article/view/...) */
.sem-article-detail{display:grid;gap:20px}
.sem-art-notice{background:#FFFBEB;border:1px solid #FDE68A;color:#92400E;border-radius:12px;padding:12px 16px;font-size:14px;font-weight:500}
.sem-art-hero-card{background:#fff;border:1px solid #E2E8F0;border-radius:16px;padding:28px 30px;box-shadow:0 8px 28px rgba(18,28,56,.06);position:relative;overflow:hidden}
.sem-art-hero-card::before{content:"";position:absolute;inset:0 0 auto 0;height:5px;background:linear-gradient(90deg,var(--navy) 0%,var(--blue) 55%,var(--yellow) 100%)}
.sem-art-top-badges{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:14px}
.sem-art-track-badge{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;padding:4px 12px;border-radius:999px;background:var(--blue-soft);color:var(--blue)}
.sem-art-track-badge svg{width:14px;height:14px}
.sem-art-track-badge.mab{background:#FFF1E4;color:#A4500F}
.sem-art-track-badge.tmi{background:#FFF6DC;color:#7A5A00}
.sem-art-track-badge.ts{background:#E6F4EE;color:#1E6B4A}
.sem-art-issue-badge{display:inline-flex;align-items:center;font-size:11.5px;font-weight:700;letter-spacing:.03em;padding:4px 12px;border-radius:999px;background:#F1F5F9;color:var(--navy);border:1px solid #E2E8F0;text-decoration:none;transition:.18s}
.sem-art-issue-badge:hover{background:var(--navy);color:#fff;border-color:var(--navy);text-decoration:none}

.sem-art-title{font-family:'Plus Jakarta Sans',system-ui,sans-serif!important;font-size:clamp(21px,2.5vw,27px)!important;font-weight:800!important;line-height:1.35!important;color:var(--navy)!important;margin:0 0 18px!important;letter-spacing:-.01em}
.sem-art-subtitle{font-size:16px;color:var(--muted);margin:-10px 0 18px;font-weight:500;line-height:1.45}

.sem-art-authors{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:10px;margin-bottom:22px}
.sem-author-chip{display:flex;align-items:center;gap:11px;background:#F8FAFC;border:1px solid #EDF2F7;border-radius:12px;padding:10px 13px;transition:.18s}
.sem-author-chip:hover{border-color:#CBD5E1;background:#fff;box-shadow:0 4px 12px rgba(18,28,56,.05)}
.sem-author-avatar{flex:0 0 38px;width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--navy),var(--blue));color:var(--yellow);font-family:'Oswald',sans-serif;font-size:16px;font-weight:600;display:flex;align-items:center;justify-content:center;letter-spacing:.02em}
.sem-author-info{min-width:0;flex:1}
.sem-author-name{font-size:14px;font-weight:700;color:var(--ink);line-height:1.3;display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.sem-author-orcid{font-size:10px;font-weight:700;background:#A6CE39;color:#fff;padding:1px 6px;border-radius:999px;text-decoration:none}
.sem-author-aff{font-size:12px;color:var(--muted);margin-top:2px;line-height:1.35;overflow:hidden;text-overflow:ellipsis}

.sem-art-action-bar{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding-top:18px;border-top:1px dashed #E2E8F0}
.sem-art-quick-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px 20px;font-size:13px;color:var(--muted)}
.sem-qm-item{display:inline-flex;align-items:center;gap:6px}
.sem-qm-item svg{width:16px;height:16px;color:var(--blue)}
.sem-qm-item strong{color:var(--navy);font-weight:700}
.sem-art-galley-btns{display:flex;flex-wrap:wrap;gap:10px}
.sem-btn-preview,.sem-btn-download{min-height:42px;padding:0 18px;font-size:13.5px;border-radius:10px}

.sem-art-card{background:#fff;border:1px solid #E2E8F0;border-radius:16px;padding:24px 28px;box-shadow:0 4px 18px rgba(18,28,56,.05)}
.sem-art-card-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid #F1F5F9}
.sem-art-card-title{display:flex;align-items:center;gap:10px}
.sem-card-icon{width:34px;height:34px;border-radius:9px;background:var(--blue-soft);color:var(--blue);display:inline-flex;align-items:center;justify-content:center;flex:none}
.sem-card-icon svg{width:18px;height:18px}
.sem-art-card-title h2{font-family:'Oswald',sans-serif;font-size:20px;color:var(--navy);margin:0;letter-spacing:.02em}
.sem-abstract-tag{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);background:#F8FAFC;border:1px solid #E2E8F0;padding:3px 10px;border-radius:999px}

.sem-abstract-body{font-size:15.5px;line-height:1.82;color:#1E293B;text-align:justify}
.sem-abstract-body p{margin:0 0 12px}
.sem-abstract-body p:last-child{margin-bottom:0}

.sem-art-keywords{display:flex;align-items:flex-start;gap:10px;flex-wrap:wrap;margin-top:18px;padding-top:16px;border-top:1px dashed #E2E8F0}
.sem-kw-label{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:700;color:var(--navy);padding-top:3px}
.sem-kw-label svg{width:15px;height:15px;color:var(--orange)}
.sem-kw-list{display:flex;flex-wrap:wrap;gap:6px;flex:1}
.sem-kw-chip{font-size:12px;font-weight:600;color:var(--blue);background:var(--blue-soft);padding:4px 11px;border-radius:999px}

.sem-art-info-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:20px}
.sem-copy-cite-btn{display:inline-flex;align-items:center;gap:6px;min-height:32px;padding:0 12px;border-radius:8px;border:1px solid #CBD5E1;background:#F8FAFC;color:var(--navy);font:600 12px 'Plus Jakarta Sans',system-ui,sans-serif;cursor:pointer;transition:.18s}
.sem-copy-cite-btn svg{width:14px;height:14px}
.sem-copy-cite-btn:hover{background:var(--navy);color:#fff;border-color:var(--navy)}
.sem-copy-cite-btn.copied{background:#1E6B4A;color:#fff;border-color:#1E6B4A}
.sem-cite-box{background:#F8FAFC;border:1px solid #E2E8F0;border-left:3.5px solid var(--blue);border-radius:8px;padding:13px 15px;font-size:13px;line-height:1.6;color:#334155;user-select:all}

.sem-proceeding-box{display:flex;align-items:flex-start;gap:14px}
.sem-mini-poster{flex:0 0 76px;width:76px;aspect-ratio:1414/2000;border-radius:6px;overflow:hidden;border:1px solid #DCE3F0;box-shadow:0 4px 10px rgba(18,28,56,.1)}
.sem-mini-poster img{width:100%;height:100%;object-fit:cover;display:block}
.sem-proceeding-meta{flex:1;min-width:0}
.sem-proc-title{font-family:'Oswald',sans-serif;font-size:17px;margin:0 0 2px;line-height:1.25}
.sem-proc-title a{color:var(--navy)}
.sem-proc-vol{font-size:12.5px;font-weight:600;color:var(--blue);margin:0 0 8px}
.sem-proc-list{list-style:none;margin:0;padding:0;display:grid;gap:4px;font-size:12.5px;color:#475569}
.sem-proc-list strong{color:var(--navy)}

.sem-references-list{display:grid;gap:10px;font-size:13.5px;line-height:1.6;color:#334155}
.sem-ref-item{padding-left:14px;border-left:2px solid #E2E8F0}

/* Responsive */
@media (max-width:1024px){
  .layout{grid-template-columns:1fr}
  aside{position:static;grid-template-columns:repeat(2,minmax(0,1fr))}
  .hero .container{grid-template-columns:1fr}
  footer .container{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .burger{display:inline-flex}
  .menu{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;flex-direction:column;align-items:stretch;padding:12px 20px 20px;border-bottom:1px solid var(--line);box-shadow:0 12px 24px rgba(18,28,56,.08)}
  .menu.open{display:flex}
  .nav-search{margin:8px 0 4px}
  .nav-search-form{width:100%;height:42px}
  .menu .cta a{margin:6px 0 0;text-align:center}
  .brand .sep,.brand img.p{display:none}
  .stats .grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .speakers{grid-template-columns:1fr}
  .scope{grid-template-columns:1fr}
  .sem-issue-specs{grid-template-columns:1fr 1fr}
  .sem-art-info-grid{grid-template-columns:1fr}
}
@media (max-width:640px){
  .topbar .info{display:none}
  .topbar .container{justify-content:flex-end}
  .hero .container{padding-top:48px;padding-bottom:70px}
  .issue{grid-template-columns:1fr}
  .sem-issue-card{flex-direction:column;align-items:stretch}
  .sem-issue-poster-col{flex:none;width:115px;max-width:115px}
  .sem-issue-poster{width:115px}
  .sem-issue-specs{grid-template-columns:1fr}
  .sem-art-hero-card,.sem-art-card{padding:20px}
  .sem-art-galley-btns{width:100%}
  .sem-art-galley-btns .btn{flex:1;justify-content:center}
  .sem-archive-hero{flex-direction:column;align-items:flex-start;padding:22px}
  .sem-archive-stats{width:100%}
  .sem-archive-count-box{flex:1}
  .sem-archive-search{max-width:100%;width:100%}
  .cover,.cover-img{max-width:160px}
  .hero::before{opacity:.35;width:360px;height:360px;right:-200px}
  aside{grid-template-columns:1fr}
  footer .container{grid-template-columns:1fr}
  .section-head h2{font-size:26px}
  .stat .n{font-size:30px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}