/* ── Root Design Tokens ────────────────────────────────────────────────── */
:root {
  --ink:        #0f1117;
  --ink-soft:   #3d4354;
  --ink-muted:  #7a8099;
  --canvas:     #faf9f7;
  --surface:    #ffffff;
  --border:     #e8e4de;
  --accent:     #c8602a;
  --accent-lt:  #f5ece6;
  --accent-dk:  #a04e22;
  --emerald:    #2e7d5e;
  --blue:       #1a5fa8;
  --gold:       #b08030;
  --sidebar-w:  260px;
  --header-h:   0px;
  --ff-display: 'Lora', Georgia, serif;
  --ff-body:    'DM Sans', sans-serif;
  --ff-mono:    'JetBrains Mono', monospace;
  --shadow-sm:  0 1px 3px rgba(15,17,23,.06), 0 1px 2px rgba(15,17,23,.04);
  --shadow-md:  0 4px 16px rgba(15,17,23,.08), 0 2px 6px rgba(15,17,23,.04);
  --shadow-lg:  0 12px 40px rgba(15,17,23,.12), 0 4px 12px rgba(15,17,23,.06);
  --radius:     6px;
  --radius-lg:  12px;
  --ink-2:    #1a1f2c;
  --ink-s:    #3d4354;
  --ink-m:    #7a8099;
  --canvas:   #faf9f7;
  --canvas-2: #f3f1ee;
  --surface:  #ffffff;
  --border:   #e4e0da;
  --acc:      #c8602a;
  --acc-dk:   #a04e22;
  --acc-lt:   #f5ece6;
  --acc-glow: rgba(200,96,42,.22);
  --gold:     #c9a84c;
  --blue:     #1a5fa8;
  --ff-d:     'Lora', Georgia, serif;
  --ff-b:     'DM Sans', sans-serif;
  --ff-m:     'JetBrains Mono', monospace;
  --ease:     cubic-bezier(.4,0,.2,1);
  --r:        8px;
  --r-lg:     14px;
  --sh-sm:    0 2px 8px rgba(15,17,23,.07);
  --sh-md:    0 6px 24px rgba(15,17,23,.1);
  --sh-lg:    0 16px 48px rgba(15,17,23,.14);
  --ink-2:     #181d27;
  --ink-3:     #222736;
  --accent:    #c8602a;
  --accent-dk: #a04e22;
  --accent-lt: rgba(200,96,42,.15);
  --gold:      #c9a84c;
  --ff-d:      'Lora', Georgia, serif;
  --ff-b:      'DM Sans', sans-serif;
  --ff-m:      'JetBrains Mono', monospace;
}

/* ── Reset / Base ──────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--ff-body);
  font-size: 15px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-dk); text-decoration: underline; }
p { margin: 0 0 1.1em; font-size: 15.5px !important; word-spacing: 2px; line-height: 1.85; }
h1,h2,h3,h4,h5,h6 { font-family: var(--ff-display); }

/* ── Article Hero Header ───────────────────────────────────────────────── */
.art-hero {
  background: var(--ink);
  background-image:
    radial-gradient(ellipse 70% 60% at 80% 50%, rgba(200,96,42,.18) 0%, transparent 60%),
    radial-gradient(ellipse 50% 80% at 10% 80%, rgba(26,95,168,.12) 0%, transparent 55%);
  padding: 52px 0 44px;
  position: relative;
  overflow: hidden;
}
.art-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg, transparent, transparent 39px,
    rgba(255,255,255,.025) 39px, rgba(255,255,255,.025) 40px
  );
  pointer-events: none;
}
.art-hero .container { max-width: 1120px; margin: 0 auto; padding: 0 32px; position: relative; }

/* Top badge row */
.art-badges {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}
.art-badges .stat-cluster {
  margin-left: auto;
  display: flex;
  gap: 8px;
}
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 11px;
  border-radius: 30px;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .4px;
  font-family: var(--ff-body);
  white-space: nowrap;
}
.badge-oa {
  background: var(--accent);
  color: #fff;
}
.badge-type {
  background: rgba(255,255,255,.1);
  color: rgba(255,255,255,.85);
  border: 1px solid rgba(255,255,255,.2);
}
.badge-id {
  background: rgba(255,255,255,.07);
  color: rgba(255,255,255,.6);
  border: 1px solid rgba(255,255,255,.12);
  font-family: var(--ff-mono);
  font-size: 11px;
}
.badge-stat {
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.7);
  border: 1px solid rgba(255,255,255,.15);
}

/* Article title */
.art-title {
  font-size: clamp(22px, 3.5vw, 34px);
  font-weight: 600;
  color: #000;
  line-height: 1.25;
  margin: 0 0 16px;
  max-width: 860px;
  letter-spacing: -.3px;
}
.art-title-f {
  font-size: clamp(22px, 3.5vw, 34px);
  font-weight: 600;
  color: #fff;
  line-height: 1.25;
  margin: 0 0 16px;
  max-width: 860px;
  letter-spacing: -.3px;
}
.art-authors {
  font-size: 14px;
  color: rgba(255,255,255,.72);
  margin-bottom: 18px;
  display: flex;
  align-items: flex-start;
  gap: 7px;
}
.art-authors i { color: var(--accent); margin-top: 2px; }

/* Subject / topic crumb */
.art-crumb {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  color: rgba(255,255,255,.55);
  margin-bottom: 24px;
  font-weight: 500;
}
.art-crumb strong { color: rgba(255,255,255,.8); }
.art-crumb .sep { color: rgba(255,255,255,.3); }

/* DOI line */
.art-doi {
  font-family: var(--ff-mono);
  font-size: 12px;
  color: rgba(255,255,255,.45);
  margin-bottom: 20px;
  letter-spacing: .2px;
}
.art-doi strong { color: rgba(255,255,255,.6); margin-right: 5px; }

/* Action buttons */
.art-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}
.btn-action {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 20px;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all .18s ease;
  border: none;
  font-family: var(--ff-body);
  text-decoration: none !important;
}
.btn-pdf {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 2px 8px rgba(200,96,42,.4);
}
.btn-pdf:hover { background: var(--accent-dk); color: #fff; transform: translateY(-1px); box-shadow: 0 4px 14px rgba(200,96,42,.5); }

.btn-xml {
  background: rgba(255,255,255,.1);
  color: rgba(255,255,255,.85);
  border: 1px solid rgba(255,255,255,.2);
}
.btn-xml:hover { background: rgba(255,255,255,.18); color: #fff; }

/* Share dropdown */
.share-wrap { position: relative; }
.btn-share {
  background: rgba(255,255,255,.1);
  color: rgba(255,255,255,.85);
  border: 1px solid rgba(255,255,255,.2);
  cursor: pointer;
}
.btn-share:hover { background: rgba(255,255,255,.18); }
.share-panel {
  display: none;
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 10px 12px;
  gap: 6px;
  z-index: 200;
  flex-direction: row;
  min-width: 160px;
}
.share-wrap:hover .share-panel,
.share-wrap:focus-within .share-panel { display: flex; }
.share-panel a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius);
  background: var(--canvas);
  color: var(--ink-soft);
  font-size: 16px;
  transition: all .15s;
}
.share-panel a:hover { background: var(--accent); color: #fff; }

/* Cite meta strip */
.art-cite-strip {
  background: rgba(255,255,255,.055);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  padding: 14px 18px;
  max-width: 860px;
}
.art-cite-strip p {
  font-size: 12.5px !important;
  color: rgba(255,255,255,.6);
  margin: 0;
  line-height: 1.6;
}
.art-cite-strip strong { color: rgba(255,255,255,.9); margin-right: 5px; }
.art-cite-strip .kw-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}
.kw-pill {
  padding: 2px 10px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 20px;
  font-size: 11.5px;
  color: rgba(255,255,255,.65);
}

/* ── Layout: TOC sidebar + Content ─────────────────────────────────────── */
.art-layout {
  max-width: 1120px;
  margin: 0 auto;
  padding: 36px 32px;
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  gap: 36px;
  align-items: start;
}

/* ── Sticky TOC ─────────────────────────────────────────────────────────── */
.art-toc {
  position: sticky;
  top: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.toc-header {
  padding: 14px 18px 12px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.toc-header i { color: var(--accent); font-size: 13px; }
.toc-list {
  list-style: none;
  margin: 0;
  padding: 10px 0;
}
.toc-list li a {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 7px 18px;
  font-size: 13px;
  color: var(--ink-soft);
  transition: all .15s;
  line-height: 1.4;
  text-decoration: none;
}
.toc-list li a:hover {
  color: var(--accent);
  background: var(--accent-lt);
  padding-left: 22px;
}
.toc-list li a .toc-dot {
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--border);
  margin-top: 6px;
  transition: background .15s;
}
.toc-list li a:hover .toc-dot { background: var(--accent); }
.toc-list li a.active { color: var(--accent); font-weight: 600; }
.toc-list li a.active .toc-dot { background: var(--accent); }

/* ── Main Content Column ────────────────────────────────────────────────── */
.art-main {}

/* Tab nav */
.art-tabs {
  display: flex;
  gap: 2px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  padding: 6px 6px 0;
  overflow-x: auto;
}
.tab-btn {
  flex-shrink: 0;
  padding: 9px 20px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink-muted);
  background: transparent;
  border: none;
  border-radius: var(--radius) var(--radius) 0 0;
  cursor: pointer;
  transition: all .15s;
  font-family: var(--ff-body);
  position: relative;
}
.tab-btn::after {
  content: '';
  position: absolute;
  bottom: 0; left: 12px; right: 12px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px 2px 0 0;
  transform: scaleX(0);
  transition: transform .2s ease;
}
.tab-btn:hover { color: var(--ink); background: rgba(0,0,0,.03); }
.tab-btn.active { color: var(--accent); }
.tab-btn.active::after { transform: scaleX(1); }

/* Tab panel */
.tab-panels {
  background: var(--surface);
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  padding: 32px 36px 36px;
  min-height: 400px;
}
.tab-panel { display: none; animation: fadeUp .2s ease; }
.tab-panel.active { display: block; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Article body typography */
.tab-panel h2, .tab-panel h3 {
  font-family: var(--ff-display);
  font-weight: 600;
  color: var(--ink);
  margin: 2em 0 .7em;
  padding-top: .3em;
}
.tab-panel h2 { font-size: 22px; }
.tab-panel h3 {
  font-size: 18px;
  color: var(--ink-soft);
  padding-left: 12px;
  border-left: 3px solid var(--accent);
}
.tab-panel h4 { font-size: 15px; font-weight: 700; color: var(--ink); }

/* Abstract box */
.abstract-box {
  background: linear-gradient(135deg, var(--accent-lt) 0%, #fdf4ee 100%);
  border: 1px solid rgba(200,96,42,.18);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  padding: 22px 26px;
  margin-bottom: 28px;
}
.abstract-box h3 {
  border: none;
  padding-left: 0;
  margin-top: 0;
  font-size: 13px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--accent);
  font-family: var(--ff-body);
  font-weight: 700;
  margin-bottom: 10px;
}
.abstract-box p { font-size: 15px !important; color: var(--ink-soft); line-height: 1.8; margin: 0; }

/* References list */
.fulltext_references_font {
  padding-left: 24px;
  margin: 0;
}
.ftp-reference-section {
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13.5px;
  color: var(--ink-soft);
  line-height: 1.7;
}
.ftp-reference-section:last-child { border-bottom: none; }
.ftp-reference-section p { font-size: 13.5px !important; margin: 0; }

/* Article figures */
.fig.panel {
  background: var(--canvas);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 24px;
}
.fig.panel img {
  width: 100%;
  height: auto;
  display: block;
}
.fig.panel .caption {
  padding: 14px 18px;
  border-top: 1px solid var(--border);
}
.fig.panel .caption h5 {
  font-size: 13px;
  color: var(--ink-soft);
  margin: 0;
  line-height: 1.6;
  font-family: var(--ff-body);
  font-weight: 400;
}
.fig.panel .caption h5 strong { color: var(--ink); font-weight: 700; }

/* ── Metadata tab ───────────────────────────────────────────────────────── */
.meta-section {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 20px;
}
.meta-section-head {
  background: var(--canvas);
  padding: 12px 18px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.1px;
  text-transform: uppercase;
  color: var(--ink-muted);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 7px;
}
.meta-section-head i { color: var(--accent); }
.meta-section-body { padding: 18px; }

.meta-date-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.meta-date-card {
  background: var(--canvas);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  text-align: center;
}
.meta-date-card .label {
  font-size: 11px;
  color: var(--ink-muted);
  text-transform: uppercase;
  letter-spacing: .8px;
  font-weight: 600;
  margin-bottom: 4px;
}
.meta-date-card .value {
  font-size: 14px;
  color: var(--ink);
  font-weight: 600;
  font-family: var(--ff-display);
}

.vol-issue-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.vol-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--ink);
  color: #fff;
  padding: 7px 16px;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 600;
}
.vol-chip i { color: var(--accent); }

/* Affiliations */
.affil-item {
  display: flex;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13.5px;
  color: var(--ink-soft);
  line-height: 1.6;
}
.affil-item:last-child { border-bottom: none; }
.affil-num {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  background: var(--accent);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  margin-top: 2px;
}
.correspondence-box {
  margin-top: 16px;
  background: var(--canvas);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 18px;
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.7;
}
.correspondence-box strong { color: var(--ink); display: block; margin-bottom: 4px; }

/* ── Prev/Next Nav ──────────────────────────────────────────────────────── */
.art-pagination {
  display: flex;
  gap: 12px;
  margin-top: 28px;
  flex-wrap: wrap;
}
.art-pagination a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink-soft);
  text-decoration: none;
  transition: all .18s;
  box-shadow: var(--shadow-sm);
}
.art-pagination a:hover {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}
.art-pagination .spacer { flex: 1; }

/* ── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .art-layout {
    grid-template-columns: 1fr;
    padding: 24px 18px;
    gap: 24px;
  }
  .art-toc {
    position: static;
    order: -1;
  }
  .tab-panels { padding: 20px; }
  .art-hero .container { padding: 0 18px; }
  .meta-date-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .art-title { font-size: 20px; }
  .art-actions { gap: 8px; }
  .btn-action { padding: 8px 14px; font-size: 12.5px; }
}

/* ── Helpers ─────────────────────────────────────────────────────────────── */
.dont_copy { user-select: none; }

.modern-article-card{
    background:#fff;
    border:1px solid #e7e7e7;
    border-radius:14px;
    padding:24px;
    transition:.3s;
    box-shadow:0 2px 10px rgba(0,0,0,.04);
}

.modern-article-card:hover{
    transform:translateY(-3px);
    box-shadow:0 10px 30px rgba(0,0,0,.08);
}

.article-top{
    display:flex;
    justify-content:space-between;
    align-items:center;
    margin-bottom:18px;
    flex-wrap:wrap;
    gap:10px;
}

.article-badges{
    display:flex;
    gap:10px;
    flex-wrap:wrap;
}

.badge-open{
    background:#c8602a;
    color:#fff;
    padding:5px 12px;
    border-radius:30px;
    font-size:12px;
    font-weight:600;
}

.badge-id{
    background:#f3f3f3;
    color:#555;
    padding:5px 12px;
    border-radius:30px;
    font-size:12px;
    font-weight:600;
}

.article-stats{
    display:flex;
    gap:16px;
    color:#666;
    font-size:14px;
}

.article-title{
    font-size:28px;
    line-height:1.4;
    margin-bottom:14px;
    font-weight:700;
}

.article-title a{
    color:#111;
    text-decoration:none;
}

.article-title a:hover{
    color:#c8602a;
}

.article-authors{
    font-size:14px;
    color:#666;
    margin-bottom:18px;
}

.article-abstract{
    font-size:15px;
    line-height:1.9;
    color:#444;
    margin-bottom:22px;
}

.article-meta{
    display:flex;
    gap:20px;
    flex-wrap:wrap;
    font-size:13px;
    color:#777;
    margin-bottom:22px;
}

.article-actions{
    display:flex;
    gap:12px;
    flex-wrap:wrap;
    align-items:center;
}

.btn-action{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    padding:10px 18px;
    border-radius:8px;
    text-decoration:none;
    font-size:13px;
    font-weight:600;
    background:#111;
    color:#fff;
    transition:.3s;
}

.btn-action:hover{
    background:#c8602a;
    color:#fff;
}

.btn-pdf{
    background:#c8602a;
}

.doi-link{
    color:#c8602a;
    font-weight:600;
    text-decoration:none;
}

.scholar-link{
    width:38px;
    height:38px;
    border-radius:50%;
    display:flex;
    align-items:center;
    justify-content:center;
    background:#f5f5f5;
    color:#333;
    text-decoration:none;
}

.scholar-link:hover{
    background:#c8602a;
    color:#fff;
}

@media(max-width:768px){

    .modern-article-card{
        padding:18px;
    }

    .article-title{
        font-size:22px;
    }

    .article-meta{
        flex-direction:column;
        gap:8px;
    }
}

#hdr-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), #e8843a);
  width: 0%;
  z-index: 10000;
  transition: width .08s linear;
  box-shadow: 0 0 8px rgba(200,96,42,.6);
}

/* ══════════════════════════════════════════════════════════════════════
   TOP UTILITY BAR
   ══════════════════════════════════════════════════════════════════════ */
.hdr-topbar {
  background: var(--ink);
  height: var(--hdr-top-h);
  border-bottom: 1px solid rgba(255,255,255,.06);
  overflow: hidden;
}
.hdr-topbar .inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
/* Marquee announcements */
.hdr-announce {
  flex: 1;
  overflow: hidden;
  display: flex;
  align-items: center;
  gap: 10px;
}
.hdr-announce-label {
  flex-shrink: 0;
  background: var(--accent);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .8px;
  text-transform: uppercase;
  padding: 0px 8px;
  border-radius: 3px;
  font-family: var(--ff-body);
}
.hdr-announce-track {
  display: flex;
  animation: hdr-marquee 28s linear infinite;
  white-space: nowrap;
  gap: 60px;
}
.hdr-announce-track:hover { animation-play-state: paused; }
.hdr-announce-item {
  font-size: 12px;
  color: rgba(255,255,255,.55);
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.hdr-announce-item i { color: var(--accent); font-size: 11px; }
.hdr-announce-item a { color: rgba(255,255,255,.7); text-decoration: underline; text-decoration-color: rgba(200,96,42,.4); }
.hdr-announce-item a:hover { color: #fff; }
@keyframes hdr-marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Utility right side */
.hdr-topbar-right {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}
.hdr-topbar-right a,
.hdr-topbar-right span {
  font-size: 12px;
  color: rgba(255,255,255,.5);
  display: flex;
  align-items: center;
  gap: 5px;
  transition: color .15s;
}
.hdr-topbar-right a:hover { color: rgba(255,255,255,.9); }
.hdr-topbar-right .sep { color: rgba(255,255,255,.15); }
.hdr-topbar-right i { font-size: 12px; }
.hdr-issn {
  font-family: var(--ff-mono);
  font-size: 11px !important;
  color: rgba(255,255,255,.35) !important;
  letter-spacing: .3px;
}

/* ══════════════════════════════════════════════════════════════════════
   MAIN HEADER / NAV
   ══════════════════════════════════════════════════════════════════════ */
#header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: box-shadow .25s, background .25s;
}
#header.hdr-scrolled {
  box-shadow: var(--shadow-md);
}
.hdr-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: var(--hdr-main-h);
  display: flex;
  align-items: center;
  gap: 24px;
}

/* ── Logo ───────────────────────────────────────────────────────────── */
.hdr-logo {
  display: flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  flex-shrink: 0;
}
.hdr-logo img {
  height: 38px;
  width: auto;
  display: block;
}
/* Fallback text logo if image missing */
.hdr-logo-text {
  display: none; /* shown by JS if img fails */
}
.hdr-logo-name {
  font-family: var(--ff-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.1;
  letter-spacing: -.3px;
}
.hdr-logo-name em {
  display: block;
  font-style: normal;
  font-family: var(--ff-mono);
  font-size: 9.5px;
  font-weight: 400;
  color: var(--accent);
  letter-spacing: .4px;
  margin-top: 1px;
}

/* ── Nav ────────────────────────────────────────────────────────────── */
.hdr-nav {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hdr-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 2px;
}
.hdr-nav > ul > li { position: relative; }
.hdr-nav > ul > li > a {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-soft);
  border-radius: var(--radius);
  transition: color .15s, background .15s;
  position: relative;
  white-space: nowrap;
  text-decoration: none;
}
.hdr-nav > ul > li > a::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 14px; right: 14px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .2s ease;
}
.hdr-nav > ul > li > a:hover,
.hdr-nav > ul > li > a.active {
  color: var(--accent);
  background: var(--accent-lt);
}
.hdr-nav > ul > li > a:hover::after,
.hdr-nav > ul > li > a.active::after {
  transform: scaleX(1);
}
.hdr-nav > ul > li > a i {
  font-size: 11px;
  transition: transform .2s;
  color: var(--ink-muted);
}
.hdr-nav > ul > li:hover > a i { transform: rotate(180deg); }

/* ── Dropdown ────────────────────────────────────────────────────────── */
.hdr-nav .hdr-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 8px;
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(-6px);
  transition: opacity .2s ease, transform .2s ease, visibility .2s;
  z-index: 500;
}
/* Arrow */
.hdr-nav .hdr-dropdown::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 12px; height: 6px;
  background: var(--surface);
  clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
}
.hdr-nav > ul > li:hover .hdr-dropdown,
.hdr-nav > ul > li:focus-within .hdr-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.hdr-dropdown a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  font-size: 13.5px;
  color: var(--ink-soft);
  border-radius: var(--radius);
  transition: all .15s;
  font-weight: 500;
}
.hdr-dropdown a i {
  width: 28px;
  height: 28px;
  background: var(--canvas);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  color: var(--accent);
  flex-shrink: 0;
}
.hdr-dropdown a:hover {
  background: var(--accent-lt);
  color: var(--accent);
  padding-left: 18px;
}
.hdr-dropdown a:hover i { background: rgba(200,96,42,.15); }
.hdr-dropdown .drop-divider {
  height: 1px;
  background: var(--border);
  margin: 6px 4px;
}

/* ── Right actions ─────────────────────────────────────────────────── */
.hdr-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.hdr-icon-btn {
  width: 36px;
  height: 36px;
  border: 1px solid var(--border);
  background: transparent;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-soft);
  font-size: 15px;
  cursor: pointer;
  transition: all .15s;
  position: relative;
}
.hdr-icon-btn:hover {
  background: var(--accent-lt);
  border-color: rgba(200,96,42,.3);
  color: var(--accent);
}
.hdr-submit-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 3px 20px;
  background: var(--accent);
  color: #fff;
  font-size: 13.5px;
  font-weight: 700;
  border-radius: var(--radius);
  font-family: var(--ff-body);
  white-space: nowrap;
  transition: all .18s;
  box-shadow: 0 2px 8px rgba(200,96,42,.35);
  border: none;
  cursor: pointer;
}
.hdr-submit-btn:hover {
  background: var(--accent-dk);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(200,96,42,.45);
}

/* ── Mobile hamburger ───────────────────────────────────────────────── */
.hdr-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: transparent;
  transition: all .15s;
}
.hdr-hamburger:hover { background: var(--accent-lt); border-color: rgba(200,96,42,.3); }
.hdr-hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: all .25s ease;
}
.hdr-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hdr-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hdr-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ══════════════════════════════════════════════════════════════════════
   SEARCH OVERLAY
   ══════════════════════════════════════════════════════════════════════ */
.hdr-search-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15,17,23,.85);
  backdrop-filter: blur(6px);
  z-index: 5000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 120px;
  opacity: 0;
  visibility: hidden;
  transition: opacity .25s, visibility .25s;
}
.hdr-search-overlay.open {
  opacity: 1;
  visibility: visible;
}
.hdr-search-box {
  width: 100%;
  max-width: 680px;
  padding: 0 24px;
  transform: translateY(-20px);
  transition: transform .3s ease;
}
.hdr-search-overlay.open .hdr-search-box {
  transform: translateY(0);
}
.hdr-search-label {
  font-family: var(--ff-display);
  font-size: 13px;
  color: rgba(255,255,255,.5);
  letter-spacing: .5px;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.hdr-search-label::before {
  content: '';
  width: 20px;
  height: 1px;
  background: rgba(200,96,42,.6);
}
.hdr-search-row {
  display: flex;
  background: var(--surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
}
.hdr-search-input {
  flex: 1;
  padding: 18px 24px;
  border: none;
  outline: none;
  font-family: var(--ff-body);
  font-size: 17px;
  color: var(--ink);
  background: transparent;
}
.hdr-search-input::placeholder { color: var(--ink-muted); }
.hdr-search-go {
  padding: 0 26px;
  background: var(--accent);
  color: #fff;
  border: none;
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s;
}
.hdr-search-go:hover { background: var(--accent-dk); }
.hdr-search-hint {
  margin-top: 14px;
  font-size: 12.5px;
  color: rgba(255,255,255,.38);
  display: flex;
  align-items: center;
  gap: 8px;
}
.hdr-search-hint kbd {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 4px;
  padding: 2px 7px;
  font-family: var(--ff-mono);
  font-size: 11px;
  color: rgba(255,255,255,.55);
}
.hdr-search-close {
  position: absolute;
  top: 24px;
  right: 28px;
  width: 38px;
  height: 38px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.6);
  font-size: 18px;
  cursor: pointer;
  transition: all .15s;
  text-decoration: none;
}
.hdr-search-close:hover { background: var(--accent); color: #fff; border-color: var(--accent); }

/* ══════════════════════════════════════════════════════════════════════
   MOBILE DRAWER
   ══════════════════════════════════════════════════════════════════════ */
.hdr-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15,17,23,.6);
  backdrop-filter: blur(3px);
  z-index: 3000;
  opacity: 0;
  visibility: hidden;
  transition: opacity .25s, visibility .25s;
}
.hdr-drawer-overlay.open { opacity: 1; visibility: visible; }

.hdr-drawer {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: min(320px, 88vw);
  background: var(--surface);
  z-index: 3100;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform .3s cubic-bezier(.4,0,.2,1);
  box-shadow: var(--shadow-lg);
}
.hdr-drawer.open { transform: translateX(0); }

.hdr-drawer-head {
  padding: 18px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--ink);
}
.hdr-drawer-head .logo-text {
  font-family: var(--ff-display);
  font-size: 16px;
  font-weight: 600;
  color: #fff;
}
.hdr-drawer-head .logo-text em {
  display: block;
  font-style: normal;
  font-size: 10px;
  color: var(--accent);
  font-family: var(--ff-mono);
  font-weight: 400;
  margin-top: 2px;
}
.hdr-drawer-close {
  width: 32px;
  height: 32px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.7);
  font-size: 16px;
  cursor: pointer;
  transition: all .15s;
}
.hdr-drawer-close:hover { background: var(--accent); color: #fff; border-color: var(--accent); }

.hdr-drawer-search {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
}
.hdr-drawer-search input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--ff-body);
  font-size: 13.5px;
  color: var(--ink);
  background: var(--canvas);
  outline: none;
  transition: border-color .15s;
}
.hdr-drawer-search input:focus { border-color: var(--accent); }

.hdr-drawer-nav {
  flex: 1;
  overflow-y: auto;
  padding: 10px 0;
}
.hdr-drawer-nav ul { list-style: none; margin: 0; padding: 0; }
.hdr-drawer-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink-soft);
  transition: all .15s;
  border-left: 3px solid transparent;
}
.hdr-drawer-nav a i {
  width: 26px;
  text-align: center;
  font-size: 15px;
  color: var(--ink-muted);
}
.hdr-drawer-nav a:hover,
.hdr-drawer-nav a.active {
  background: var(--accent-lt);
  color: var(--accent);
  border-left-color: var(--accent);
  padding-left: 24px;
}
.hdr-drawer-nav a:hover i,
.hdr-drawer-nav a.active i { color: var(--accent); }
.hdr-drawer-subnav a {
  padding-left: 52px;
  font-size: 13.5px;
  font-weight: 400;
  color: var(--ink-muted);
}
.hdr-drawer-subnav a:hover { padding-left: 56px; }
.hdr-drawer-divider {
  height: 1px;
  background: var(--border);
  margin: 8px 20px;
}
.hdr-drawer-section-label {
  padding: 10px 20px 4px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.hdr-drawer-foot {
  padding: 16px 20px;
  border-top: 1px solid var(--border);
  background: var(--canvas);
}
.hdr-drawer-foot a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px;
  background: var(--accent);
  color: #fff;
  font-size: 13.5px;
  font-weight: 700;
  border-radius: var(--radius);
  margin-bottom: 10px;
  transition: background .15s;
  font-family: var(--ff-body);
}
.hdr-drawer-foot a:hover { background: var(--accent-dk); color: #fff; }
.hdr-drawer-contact {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--ink-muted);
  justify-content: center;
}
.hdr-drawer-contact i { color: var(--accent); }

/* ══════════════════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .hdr-nav { display: none; }
  .hdr-submit-btn { display: none; }
  .hdr-hamburger { display: flex; }
  .hdr-topbar-right .hdr-issn { display: none; }
}
@media (max-width: 640px) {
  .hdr-topbar { display: none; } /* hide utility bar on small phones */
  .hdr-inner { padding: 0 16px; }
}

/* ── Outer shell ───────────────────────────────────── */
#footer {
  font-family: var(--ff-b);
  background: var(--ink);
  position: relative;
  overflow: hidden;
  margin-top: 0;
}

/* ── Ambient glow blobs ───────────────────────────── */
#footer .f-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}
#footer .f-blob-1 {
  width: 520px; height: 340px;
  background: rgba(200,96,42,.14);
  top: -60px; left: -80px;
}
#footer .f-blob-2 {
  width: 400px; height: 300px;
  background: rgba(26,95,168,.09);
  bottom: 60px; right: -60px;
}
#footer .f-blob-3 {
  width: 260px; height: 260px;
  background: rgba(200,96,42,.07);
  bottom: 0; left: 40%;
}

/* Dot-grid texture */
#footer::before {
  content:'';
  position:absolute; inset:0;
  background-image: radial-gradient(rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events:none; z-index:0;
}

/* ── Giant watermark word ─────────────────────────── */
#footer .f-watermark {
  position: absolute;
  bottom: 80px; right: -20px;
  font-family: var(--ff-d);
  font-size: clamp(80px, 12vw, 140px);
  font-weight: 700;
  letter-spacing: -6px;
  color: rgba(255,255,255,.025);
  line-height: 1;
  pointer-events: none;
  user-select: none;
  z-index: 0;
  white-space: nowrap;
}

/* Everything above blobs/texture */
#footer .f-inner { position: relative; z-index: 1; }

/* ══ NEWSLETTER BAND ══════════════════════════════ */
.f-newsletter-band {
  background: linear-gradient(100deg, var(--ink-3) 0%, #1a1f2e 100%);
  border-bottom: 1px solid rgba(255,255,255,.06);
  padding: 36px 0;
}
.f-newsletter-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}
.f-nl-icon {
  flex-shrink: 0;
  width: 52px; height: 52px;
  border-radius: 12px;
  background: var(--accent-lt);
  border: 1px solid rgba(200,96,42,.3);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; color: var(--accent);
}
.f-nl-text { flex: 1; min-width: 200px; }
.f-nl-text h4 {
  font-family: var(--ff-d);
  font-size: 17px; font-weight: 600;
  color: #fff; margin: 0 0 3px;
}
.f-nl-text p {
  font-size: 13px !important;
  color: rgba(255,255,255,.45);
  margin: 0; line-height: 1.5;
}
.f-nl-form {
  display: flex; gap: 8px; flex-wrap: wrap;
}
.f-nl-form input[type="email"] {
  flex: 1; min-width: 220px;
  padding: 10px 16px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 6px;
  color: #fff; font-size: 13.5px;
  font-family: var(--ff-b);
  outline: none;
  transition: border .2s;
}
.f-nl-form input[type="email"]::placeholder { color: rgba(255,255,255,.3); }
.f-nl-form input[type="email"]:focus { border-color: var(--accent); }
.f-nl-form button {
  padding: 10px 22px;
  background: var(--accent);
  color: #fff; border: none;
  border-radius: 6px;
  font-size: 13.5px; font-weight: 600;
  cursor: pointer; font-family: var(--ff-b);
  transition: background .2s, transform .15s;
  white-space: nowrap;
}
.f-nl-form button:hover { background: var(--accent-dk); transform: translateY(-1px); }

/* ══ STATS STRIP ════════════════════════════════════ */
.f-stats-strip {
  border-bottom: 1px solid rgba(255,255,255,.05);
  padding: 28px 0;
}
.f-stats-inner {
  max-width: 1120px; margin: 0 auto; padding: 0 32px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.05);
  border-radius: 10px;
  overflow: hidden;
}
.f-stat {
  background: rgba(255,255,255,.025);
  padding: 20px 24px;
  display: flex; align-items: center; gap: 14px;
}
.f-stat-icon {
  width: 40px; height: 40px; flex-shrink: 0;
  border-radius: 8px;
  background: var(--accent-lt);
  border: 1px solid rgba(200,96,42,.25);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; color: var(--accent);
}
.f-stat-num {
  font-family: var(--ff-d);
  font-size: 22px; font-weight: 700;
  color: #fff; line-height: 1;
  margin-bottom: 2px;
}
.f-stat-label {
  font-size: 11.5px; color: rgba(255,255,255,.4);
  text-transform: uppercase; letter-spacing: .8px;
  font-weight: 600;
}

/* ══ MAIN FOOTER BODY ═══════════════════════════════ */
.f-body {
  max-width: 1120px; margin: 0 auto;
  padding: 52px 32px 44px;
  display: grid;
  grid-template-columns: 1.6fr 1px 1fr 1fr 1fr;
  gap: 0 36px;
}

/* Vertical divider */
.f-vr {
  background: linear-gradient(180deg,
    transparent 0%, rgba(255,255,255,.1) 20%,
    rgba(255,255,255,.1) 80%, transparent 100%);
}

/* ── Brand block ─────────────────────────────── */
.f-brand {}
.f-brand-name {
  font-family: var(--ff-d);
  font-size: 16px; font-weight: 600;
  color: #fff; line-height: 1.45;
  margin-bottom: 6px;
  display: block;
  text-decoration: none;
}
.f-brand-name:hover { color: #fff; text-decoration: none; }

.f-abbr-tag {
  display: inline-block;
  font-family: var(--ff-m);
  font-size: 10.5px; letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(200,96,42,.45);
  padding: 2px 9px; border-radius: 4px;
  margin-bottom: 18px;
}

.f-tagline {
  font-size: 13px !important;
  color: rgba(255,255,255,.4);
  line-height: 1.75; margin-bottom: 22px;
  max-width: 280px;
}

/* Accreditation logos / badges row */
.f-accred {
  display: flex; gap: 8px; flex-wrap: wrap;
  margin-bottom: 22px;
}
.f-accred-pill {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 10px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 30px;
  font-size: 11px; color: rgba(255,255,255,.5);
  font-family: var(--ff-m); letter-spacing: .3px;
}
.f-accred-pill i { color: var(--gold); font-size: 12px; }

/* Contact lines */
.f-contact-item {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 13px; color: rgba(255,255,255,.5);
  margin-bottom: 10px; line-height: 1.5;
}
.f-contact-item i {
  color: var(--accent); font-size: 15px;
  flex-shrink: 0; margin-top: 1px;
}
.f-contact-item strong { color: rgba(255,255,255,.8); }

/* Social icons */
.f-social { display: flex; gap: 7px; margin-top: 22px; }
.f-social a {
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 8px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  color: rgba(255,255,255,.55);
  font-size: 16px;
  text-decoration: none;
  transition: all .18s ease;
}
.f-social a:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff; transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(200,96,42,.4);
}

/* ── Link columns ───────────────────────────── */
.f-col {}
.f-col-head {
  font-size: 10px; font-weight: 700;
  letter-spacing: 1.8px; text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
  padding-bottom: 12px;
  position: relative;
}
.f-col-head::after {
  content: '';
  position: absolute; bottom: 0; left: 0;
  width: 28px; height: 2px;
  background: var(--accent);
  border-radius: 2px;
}
.f-link-list { list-style: none; padding: 0; margin: 0; }
.f-link-list li { margin-bottom: 1px; }
.f-link-list li a {
  display: flex; align-items: center; gap: 9px;
  padding: 6px 0;
  font-size: 13.5px; color: rgba(255,255,255,.5);
  text-decoration: none;
  transition: color .15s, gap .15s;
  border-bottom: 1px solid transparent;
  line-height: 1.4;
}
.f-link-list li a .f-link-dot {
  flex-shrink: 0;
  width: 4px; height: 4px;
  border-radius: 50%;
  background: rgba(255,255,255,.2);
  transition: background .15s, transform .15s;
}
.f-link-list li a:hover { color: #fff; gap: 12px; }
.f-link-list li a:hover .f-link-dot {
  background: var(--accent); transform: scale(1.5);
}

/* ══ BOTTOM BAR ═════════════════════════════════════ */
.f-bottom {
  border-top: 1px solid rgba(255,255,255,.06);
  background: rgba(0,0,0,.2);
}
.f-bottom-inner {
  max-width: 1120px; margin: 0 auto;
  padding: 16px 32px;
  display: flex; align-items: center;
  justify-content: space-between;
  flex-wrap: wrap; gap: 10px;
}
.f-copy {
  font-size: 12.5px; color: rgba(255,255,255,.28);
}
.f-copy strong { color: rgba(255,255,255,.55); font-weight: 600; }

.f-bottom-tags { display: flex; gap: 8px; flex-wrap: wrap; }
.f-tag {
  font-family: var(--ff-m);
  font-size: 10.5px; letter-spacing: .5px;
  color: rgba(200,96,42,.65);
  border: 1px solid rgba(200,96,42,.22);
  padding: 2px 9px; border-radius: 4px;
}

/* ── Scroll-top ──────────────────────────────────── */
#scroll-top {
  position: fixed; bottom: 28px; right: 28px;
  width: 44px; height: 44px;
  background: var(--accent);
  color: #fff; border-radius: 10px;
  display: flex !important;
  align-items: center; justify-content: center;
  font-size: 22px;
  box-shadow: 0 4px 18px rgba(200,96,42,.5);
  text-decoration: none;
  transition: all .2s ease;
  z-index: 999;
  opacity: 0; pointer-events: none;
}
#scroll-top.visible { opacity: 1; pointer-events: auto; }
#scroll-top:hover {
  background: var(--accent-dk);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(200,96,42,.55);
}

/* Preloader */
#preloader {
  position:fixed; inset:0;
  background: #0f1117;
  z-index: 9999;
  transition: opacity .4s ease;
}
#preloader.done { opacity: 0; pointer-events: none; }

/* ── Responsive ─────────────────────────────────── */
@media (max-width: 960px) {
  .f-body {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .f-vr { display: none; }
  .f-brand { grid-column: 1 / -1; }
  .f-stats-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .f-body { grid-template-columns: 1fr; padding: 36px 18px 28px; }
  .f-newsletter-inner { flex-direction: column; align-items: flex-start; }
  .f-stats-inner { grid-template-columns: 1fr 1fr; }
  .f-bottom-inner { flex-direction: column; align-items: flex-start; }
  .f-stats-inner { grid-template-columns: 1fr; }
}
/* ══════════════════════════════════════════════════════
   OIJSEM Homepage — Design System v2
   ink #0f1117 · accent #c8602a · canvas #faf9f7
   Lora (display) · DM Sans (body) · JetBrains Mono
══════════════════════════════════════════════════════ */
:root {
 
}
*,*::before,*::after{box-sizing:border-box;}
body{font-family:var(--ff-b);color:var(--ink);background:var(--canvas);-webkit-font-smoothing:antialiased;}
a{color:var(--acc);text-decoration:none;}
a:hover{color:var(--acc-dk);text-decoration: none;}
p{font-size:15.5px;line-height:1.8;margin:0 0 1em;}
h1,h2,h3,h4,h5{font-family:var(--ff-d);letter-spacing:-.2px;}
.container{max-width:1120px;margin:0 auto;padding:0 32px;}
img{max-width:100%;height:auto;}

/* ── Shared section chrome ─────────────────────────── */
.sec-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-family:var(--ff-m); font-size:11px; font-weight:500;
  letter-spacing:2px; text-transform:uppercase;
  color:var(--acc); margin-bottom:14px;
}
.sec-label::before {
  content:''; width:24px; height:2px;
  background:var(--acc); border-radius:2px;
  flex-shrink:0;
}
.sec-head {
  font-family:var(--ff-d);
  font-size:clamp(26px,3.5vw,40px);
  font-weight:700; color:var(--ink);
  line-height:1.18; margin:0 0 14px;
}
.sec-sub {
  font-size:16px; color:var(--ink-s);
  line-height:1.75; max-width:620px;
  margin:0 0 40px;
}

/* ══ 1. HERO ══════════════════════════════════════════ */
.hp-hero {
  background: var(--ink);
  background-image:
    radial-gradient(ellipse 60% 80% at 5% 60%, rgba(200,96,42,.18) 0%, transparent 55%),
    radial-gradient(ellipse 50% 60% at 90% 20%, rgba(26,95,168,.12) 0%, transparent 50%),
    radial-gradient(ellipse 35% 40% at 55% 95%, rgba(200,96,42,.09) 0%, transparent 50%);
  min-height: 92vh;
  display: flex; align-items: center;
  position: relative; overflow: hidden;
  padding: 100px 0 80px;
}
/* dot grid */
.hp-hero::before {
  content:''; position:absolute; inset:0;
  background-image: radial-gradient(rgba(255,255,255,.055) 1px, transparent 1px);
  background-size:30px 30px; pointer-events:none;
}
/* large decorative numeral */
.hp-hero .h-deco {
  position:absolute; right:-20px; bottom:-40px;
  font-family:var(--ff-d); font-size:clamp(180px,20vw,280px);
  font-weight:700; color:rgba(255,255,255,.025);
  line-height:1; user-select:none; pointer-events:none;
  letter-spacing:-10px;
}

.hp-hero .container { position:relative; z-index:1; }
.hp-hero-inner {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 64px; align-items: center;
}

/* Left copy */
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 30px;
  padding: 5px 14px 5px 6px;
  margin-bottom: 28px;
}
.hero-eyebrow .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--acc);
  box-shadow: 0 0 0 3px rgba(200,96,42,.3);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,100%{box-shadow:0 0 0 3px rgba(200,96,42,.3);}
  50%{box-shadow:0 0 0 6px rgba(200,96,42,.1);}
}
.hero-eyebrow span {
  font-size:12px; color:rgba(255,255,255,.7);
  font-weight:500; letter-spacing:.3px;
}

.hero-title {
  font-family:var(--ff-d);
  font-size:clamp(28px,4.5vw,54px);
  font-weight:700; color:#fff;
  line-height:1.12; margin:0 0 20px;
  letter-spacing:-.5px;
}
.hero-title em { font-style:italic; color:var(--acc); }

.hero-lead {
  font-size:17px; color:rgba(255,255,255,.6);
  line-height:1.75; margin-bottom:36px;
  max-width:480px;
}

/* DOI / Scholar buttons */
.hero-badges { display:flex; gap:10px; flex-wrap:wrap; margin-bottom:40px; }
.h-badge {
  display:inline-flex; align-items:center; gap:9px;
  padding:9px 18px; border-radius:30px;
  border:1px solid rgba(255,255,255,.2);
  background:rgba(255,255,255,.07);
  color:rgba(255,255,255,.85);
  font-size:13.5px; font-weight:500;
  font-family:var(--ff-b); text-decoration:none;
  transition:all .2s var(--ease);
  backdrop-filter:blur(4px);
}
.h-badge:hover {
  background:rgba(255,255,255,.14);
  color:#fff; border-color:rgba(255,255,255,.35);
  transform:translateY(-1px);
}
.h-badge img, .h-badge svg { height:18px; width:auto; flex-shrink:0; }
.h-badge.h-badge-doi { background:var(--blue); border-color:rgba(255,255,255,.2); }
.h-badge.h-badge-doi:hover { background:#1552a0; }

/* Hero action CTAs */
.hero-ctas { display:flex; gap:12px; flex-wrap:wrap; }
.btn-hero-primary {
  display:inline-flex; align-items:center; gap:8px;
  padding:13px 28px; background:var(--acc); color:#fff;
  border-radius:var(--r); font-size:15px; font-weight:600;
  font-family:var(--ff-b); text-decoration:none;
  transition:all .2s var(--ease);
  box-shadow:0 4px 16px rgba(200,96,42,.4);
}
.btn-hero-primary:hover { background:var(--acc-dk); transform:translateY(-2px); box-shadow:0 8px 24px rgba(200,96,42,.5); color:#fff; }
.btn-hero-ghost {
  display:inline-flex; align-items:center; gap:8px;
  padding:13px 28px;
  background:rgba(255,255,255,.07); color:rgba(255,255,255,.85);
  border:1px solid rgba(255,255,255,.2);
  border-radius:var(--r); font-size:15px; font-weight:600;
  font-family:var(--ff-b); text-decoration:none;
  transition:all .2s var(--ease);
}
.btn-hero-ghost:hover { background:rgba(255,255,255,.14); color:#fff; }

/* Right stats card */
.hero-card {
  background:rgba(255,255,255,.055);
  border:1px solid rgba(255,255,255,.1);
  border-radius:var(--r-lg); padding:32px;
  backdrop-filter:blur(8px);
}
.hero-card-title {
  font-family:var(--ff-d); font-size:13px;
  color:rgba(255,255,255,.45); text-transform:uppercase;
  letter-spacing:1.2px; margin-bottom:22px;
  padding-bottom:14px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.hc-stat {
  display:flex; align-items:center; gap:14px;
  padding:14px 0; border-bottom:1px solid rgba(255,255,255,.06);
}
.hc-stat:last-child { border-bottom:none; }
.hc-stat-icon {
  width:42px; height:42px; flex-shrink:0;
  border-radius:var(--r); background:var(--acc-glow);
  border:1px solid rgba(200,96,42,.25);
  display:flex; align-items:center; justify-content:center;
  font-size:18px; color:var(--acc);
}
.hc-stat-num {
  font-family:var(--ff-d); font-size:26px; font-weight:700;
  color:#fff; line-height:1;
}
.hc-stat-label {
  font-size:12px; color:rgba(255,255,255,.45);
  text-transform:uppercase; letter-spacing:.8px;
  font-weight:600; margin-top:2px;
}
.hc-meta {
  display:flex; gap:8px; flex-wrap:wrap; margin-top:22px; padding-top:20px;
  border-top:1px solid rgba(255,255,255,.08);
}
.hc-tag {
  font-family:var(--ff-m); font-size:10.5px;
  color:rgba(200,96,42,.8); border:1px solid rgba(200,96,42,.3);
  padding:3px 10px; border-radius:4px; letter-spacing:.5px;
}

/* ══ 2. AIMS & SCOPE ══════════════════════════════════ */
.hp-aims {
  background:var(--surface);
  padding:80px 0;
  border-bottom:1px solid var(--border);
}
.aims-inner {
  display:grid; grid-template-columns:1fr 1fr;
  gap:64px; align-items:center;
}
.aims-left {}
.aims-right {}
.aims-pillars {
  display:grid; grid-template-columns:1fr 1fr;
  gap:14px; margin-top:32px;
}
.aims-pillar {
  background:var(--canvas);
  border:1px solid var(--border);
  border-radius:var(--r); padding:18px;
  transition:all .2s var(--ease);
}
.aims-pillar:hover { border-color:var(--acc); box-shadow:var(--sh-sm); }
.ap-icon {
  width:38px; height:38px;
  border-radius:var(--r); background:var(--acc-lt);
  border:1px solid rgba(200,96,42,.2);
  display:flex; align-items:center; justify-content:center;
  font-size:17px; color:var(--acc); margin-bottom:10px;
}
.ap-title { font-family:var(--ff-d); font-size:14px; font-weight:600; color:var(--ink); margin-bottom:4px; }
.ap-desc { font-size:12.5px; color:var(--ink-m); line-height:1.6; margin:0; }

/* Big pull-quote on right */
.aims-quote {
  position:relative; padding:36px 36px 36px 44px;
  background:var(--ink);
  border-radius:var(--r-lg); overflow:hidden;
}
.aims-quote::before {
  content:'"';
  position:absolute; top:-10px; left:16px;
  font-family:var(--ff-d); font-size:120px;
  color:var(--acc); line-height:1;
  opacity:.25; pointer-events:none;
}
.aims-quote-text {
  font-family:var(--ff-d); font-size:clamp(16px,2vw,20px);
  font-style:italic; font-weight:500;
  color:rgba(255,255,255,.85); line-height:1.6; margin:0 0 18px;
  position:relative; z-index:1;
}
.aims-quote-sig {
  font-size:12.5px; color:rgba(255,255,255,.4);
  font-family:var(--ff-m); letter-spacing:.5px;
}
/* Accent line left */
.aims-quote::after {
  content:''; position:absolute; left:0; top:0; bottom:0;
  width:4px; background:var(--acc);
}

/* ══ 3. EDITORIAL BOARD CTA ══════════════════════════ */
.hp-eb-cta {
  padding:80px 0;
  background:var(--canvas-2);
  border-bottom:1px solid var(--border);
}
.eb-cta-inner {
  display:grid; grid-template-columns:1fr auto;
  gap:48px; align-items:center;
}
.eb-cta-left {}
.eb-cta-pill {
  display:inline-flex; align-items:center; gap:7px;
  background:var(--acc-lt); border:1px solid rgba(200,96,42,.25);
  border-radius:30px; padding:4px 14px;
  font-size:12px; font-weight:700;
  text-transform:uppercase; letter-spacing:.8px;
  color:var(--acc); margin-bottom:16px;
}
.eb-cta-title {
  font-family:var(--ff-d); font-size:clamp(24px,3vw,36px);
  font-weight:700; color:var(--ink); margin:0 0 14px;
}
.eb-cta-body { font-size:15.5px; color:var(--ink-s); line-height:1.75; max-width:560px; margin:0 0 24px; }
.eb-cta-body a { color:var(--acc); text-decoration:underline; }
.eb-cta-right {}

/* Right side: decorative role cards */
.eb-roles { display:flex; flex-direction:column; gap:10px; }
.eb-role-card {
  display:flex; align-items:center; gap:14px;
  background:var(--surface); border:1px solid var(--border);
  border-radius:var(--r); padding:14px 18px;
  box-shadow:var(--sh-sm);
  min-width:280px;
}
.eb-role-icon {
  width:40px; height:40px; flex-shrink:0;
  border-radius:var(--r); background:var(--acc-lt);
  border:1px solid rgba(200,96,42,.2);
  display:flex; align-items:center; justify-content:center;
  font-size:18px; color:var(--acc);
}
.eb-role-name { font-family:var(--ff-d); font-size:14px; font-weight:600; color:var(--ink); }
.eb-role-desc { font-size:12px; color:var(--ink-m); margin-top:2px; }

.btn-primary-solid {
  display:inline-flex; align-items:center; gap:8px;
  padding:12px 24px; background:var(--acc); color:#fff;
  border-radius:var(--r); font-size:14.5px; font-weight:600;
  font-family:var(--ff-b); text-decoration:none;
  transition:all .2s var(--ease);
  box-shadow:0 3px 12px rgba(200,96,42,.35);
}
.btn-primary-solid:hover { background:var(--acc-dk); transform:translateY(-1px); color:#fff; box-shadow:0 6px 20px rgba(200,96,42,.45); }
.btn-outline-solid {
  display:inline-flex; align-items:center; gap:8px;
  padding:12px 24px; background:transparent; color:var(--ink-s);
  border:1px solid var(--border); border-radius:var(--r);
  font-size:14.5px; font-weight:600; font-family:var(--ff-b);
  text-decoration:none; transition:all .2s var(--ease);
}
.btn-outline-solid:hover { border-color:var(--acc); color:var(--acc); }

/* ══ 4. SUBJECT GROUPS ═══════════════════════════════ */
.hp-groups { padding:88px 0; background:var(--surface); border-bottom:1px solid var(--border); }
.groups-head { text-align:center; margin-bottom:52px; }
.groups-head .sec-label { justify-content:center; }
.groups-head .sec-head { text-align:center; }

.groups-grid {
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
}
.group-card {
  position:relative; border-radius:var(--r-lg);
  overflow:hidden; 
  /*aspect-ratio:3/4;*/
  cursor:pointer;
}
.group-card img {
  width:100%; height:100%; object-fit:cover;
  transition:transform .5s var(--ease);
}
.group-card:hover img { transform:scale(1.06); }
.group-card-overlay {
  position:absolute; inset:0;
  background:linear-gradient(
    0deg,
    rgba(15,17,23,.92) 0%,
    rgba(15,17,23,.5) 45%,
    rgba(15,17,23,.1) 100%
  );
  display:flex; flex-direction:column;
  justify-content:flex-end; padding:26px;
  transition:background .3s;
}
.group-card:hover .group-card-overlay {
  background:linear-gradient(
    0deg,
    rgba(200,96,42,.88) 0%,
    rgba(15,17,23,.55) 50%,
    rgba(15,17,23,.1) 100%
  );
}
.gc-label {
  font-family:var(--ff-m); font-size:10px; font-weight:500;
  color:rgba(255,255,255,.55); text-transform:uppercase;
  letter-spacing:1.5px; margin-bottom:6px;
}
.gc-title {
  font-family:var(--ff-d); font-size:18px; font-weight:700;
  color:#fff; line-height:1.25; margin:0 0 10px;
}
.gc-link {
  display:inline-flex; align-items:center; gap:6px;
  font-size:12.5px; color:rgba(255,255,255,.6);
  font-weight:600; text-decoration:none;
  transition:color .2s; letter-spacing:.3px;
}
.gc-link:hover { color:#fff; }
.gc-link i { font-size:14px; }

/* ══ 5. ABOUT SPLIT ══════════════════════════════════ */
.hp-about {
  padding:88px 0; background:var(--ink);
  position:relative; overflow:hidden;
}
.hp-about::before {
  content:''; position:absolute; inset:0;
  background-image:radial-gradient(rgba(255,255,255,.04) 1px, transparent 1px);
  background-size:28px 28px; pointer-events:none;
}
/*.hp-about::after {
  content:'OIJSEM';
  position:absolute; right:-30px; top:50%;
  transform:translateY(-50%);
  font-family:var(--ff-d); font-size:clamp(100px,14vw,190px);
  font-weight:700; color:rgba(255,255,255,.022);
  line-height:1; user-select:none; pointer-events:none;
  letter-spacing:-6px; white-space:nowrap;
}*/
.about-inner {
  display:grid; grid-template-columns:1fr 1fr;
  gap:72px; align-items:center; position:relative; z-index:1;
}
.about-left { color:rgba(255,255,255,.8); }
.about-left .sec-label { color:var(--acc); }
.about-left .sec-head { color:#fff; }
.about-lead {
  font-size:16px; color:rgba(255,255,255,.6);
  line-height:1.8; margin-bottom:28px;
}
.about-features {
  display:flex; gap:10px; flex-wrap:wrap; margin-bottom:32px;
}
.af-chip {
  display:inline-flex; align-items:center; gap:7px;
  padding:7px 14px;
  background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.12);
  border-radius:30px;
  font-size:13px; color:rgba(255,255,255,.75); font-weight:500;
}
.af-chip i { color:var(--acc); font-size:14px; }
.about-ctas { display:flex; gap:12px; flex-wrap:wrap; }
.btn-light-solid {
  display:inline-flex; align-items:center; gap:8px;
  padding:12px 24px; background:#fff; color:var(--ink);
  border-radius:var(--r); font-size:14.5px; font-weight:600;
  font-family:var(--ff-b); text-decoration:none;
  transition:all .2s var(--ease);
}
.btn-light-solid:hover { background:var(--canvas); color:var(--ink); transform:translateY(-1px); }
.btn-light-ghost {
  display:inline-flex; align-items:center; gap:8px;
  padding:12px 24px;
  background:rgba(255,255,255,.07); color:rgba(255,255,255,.8);
  border:1px solid rgba(255,255,255,.18);
  border-radius:var(--r); font-size:14.5px; font-weight:600;
  font-family:var(--ff-b); text-decoration:none;
  transition:all .2s var(--ease);
}
.btn-light-ghost:hover { background:rgba(255,255,255,.14); color:#fff; }

/* Right: image + floating stats */
.about-right { position:relative; }
.about-img-wrap {
  border-radius:var(--r-lg); overflow:hidden;
  border:1px solid rgba(255,255,255,.08);
  aspect-ratio:4/5;
}
.about-img-wrap img { width:100%; height:100%; object-fit:cover; }
.about-stats-float {
  position:absolute; bottom:-24px; left:-24px;
  background:rgba(15,17,23,.92);
  border:1px solid rgba(255,255,255,.1);
  border-radius:var(--r-lg); padding:20px 24px;
  backdrop-filter:blur(12px);
  display:grid; grid-template-columns:1fr 1fr; gap:16px 24px;
  min-width:240px;
}
.asf-item {}
.asf-num {
  font-family:var(--ff-d); font-size:26px; font-weight:700; color:#fff;
}
.asf-label { font-size:11px; color:rgba(255,255,255,.4); text-transform:uppercase; letter-spacing:.8px; }
.asf-div { grid-column:1/-1; height:1px; background:rgba(255,255,255,.07); }

/* ══ 6. SUBJECTS & TOPICS ═════════════════════════════ */
.hp-topics { padding:88px 0; background:var(--canvas); }
.topics-head { margin-bottom:48px; }

/* Filter tabs */
.topic-filters {
  display:flex; gap:6px; flex-wrap:wrap; margin-bottom:32px;
}
.tf-btn {
  padding:7px 16px; border-radius:30px;
  font-size:13px; font-weight:600; cursor:pointer;
  border:1px solid var(--border); background:var(--surface);
  color:var(--ink-s); font-family:var(--ff-b);
  transition:all .18s var(--ease);
}
.tf-btn:hover { border-color:var(--acc); color:var(--acc); }
.tf-btn.active { background:var(--acc); color:#fff; border-color:var(--acc); }

.topics-grid {
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(240px,1fr));
  gap:14px;
}
.topic-card {
  background:var(--surface); border:1px solid var(--border);
  border-radius:var(--r); padding:18px 20px;
  display:flex; align-items:flex-start; gap:12px;
  text-decoration:none; color:inherit;
  transition:all .2s var(--ease);
  position:relative; overflow:hidden;
}
.topic-card::before {
  content:''; position:absolute; left:0; top:0; bottom:0;
  width:3px; background:transparent;
  border-radius:var(--r) 0 0 var(--r);
  transition:background .2s;
}
.topic-card:hover { border-color:var(--acc); box-shadow:var(--sh-md); transform:translateY(-2px); }
.topic-card:hover::before { background:var(--acc); }
.tc-icon {
  width:36px; height:36px; flex-shrink:0;
  border-radius:6px; background:var(--canvas-2);
  border:1px solid var(--border);
  display:flex; align-items:center; justify-content:center;
  font-size:16px; color:var(--ink-m); margin-top:1px;
  transition:all .2s;
}
.topic-card:hover .tc-icon { background:var(--acc-lt); border-color:rgba(200,96,42,.2); color:var(--acc); }
.tc-group {
  font-family:var(--ff-m); font-size:10px; font-weight:500;
  letter-spacing:1px; text-transform:uppercase; color:var(--ink-m);
  margin-bottom:4px;
}
.tc-title {
  font-family:var(--ff-d); font-size:14px; font-weight:600;
  color:var(--ink); line-height:1.35; margin-bottom:4px;
}
.tc-action {
  font-size:12px; color:var(--acc); font-weight:600;
  display:flex; align-items:center; gap:4px;
}

/* ══ 7. LATEST ARTICLES ══════════════════════════════ */
.hp-articles {
  padding:88px 0; background:var(--surface);
  border-top:1px solid var(--border);
}
.articles-head { margin-bottom:48px; }

.articles-list { display:flex; flex-direction:column; gap:1px; }
.art-row {
  display:grid;
  grid-template-columns: 140px 1fr auto;
  gap:24px; align-items:center;
  padding:20px 24px;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--r);
  margin-bottom:8px;
  transition:all .2s var(--ease);
}
.art-row:hover { border-color:var(--acc); box-shadow:var(--sh-sm); }

.art-id-col {}
.art-id-num {
  font-family:var(--ff-m); font-size:12px; font-weight:500;
  color:var(--ink-m); display:block; margin-bottom:4px;
  letter-spacing:.5px;
}
.art-type-tag {
  display:inline-flex; align-items:center; gap:5px;
  padding:3px 10px; border-radius:4px;
  background:var(--acc-lt); color:var(--acc);
  font-size:11px; font-weight:700;
  text-transform:uppercase; letter-spacing:.5px;
}
.art-date {
  font-size:12px; color:var(--ink-m);
  display:flex; align-items:center; gap:5px; margin-top:6px;
}

.art-main-col {}
.art-title {
  font-family:var(--ff-d); font-size:30px; font-weight:600;line-height:1.4; margin-bottom:0;
}

.art-actions-col {
  display:flex; align-items:center; gap:8px; flex-wrap:wrap;
  justify-content:flex-end;
}
.art-stat {
  display:flex; align-items:center; gap:5px;
  font-size:12.5px; color:var(--ink-m);
  padding:5px 10px;
  background:var(--canvas); border:1px solid var(--border);
  border-radius:6px;
}
.art-stat i { color:var(--acc); font-size:13px; }
.art-btn {
  display:inline-flex; align-items:center; gap:6px;
  padding:7px 14px; border-radius:6px;
  font-size:12.5px; font-weight:600; font-family:var(--ff-b);
  text-decoration:none; transition:all .18s var(--ease); border:none; cursor:pointer;
}
.art-btn-pdf { background:var(--acc); color:#fff; }
.art-btn-pdf:hover { background:var(--acc-dk); color:#fff; }
.art-btn-full { background:var(--canvas); color:var(--ink-s); border:1px solid var(--border); }
.art-btn-full:hover { border-color:var(--acc); color:var(--acc); }

/* ══ 8. MEMBERS ══════════════════════════════════════ */
.hp-members {
  padding:88px 0; background:var(--canvas-2);
  border-top:1px solid var(--border);
}
.members-head { margin-bottom:48px; }
.members-grid {
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(300px,1fr));
  gap:16px;
}
.member-card {
  background:var(--surface); border:1px solid var(--border);
  border-radius:var(--r); padding:18px 20px;
  display:flex; align-items:center; gap:16px;
  transition:all .2s var(--ease);
  text-decoration:none; color:inherit;
}
.member-card:hover { border-color:var(--acc); box-shadow:var(--sh-md); transform:translateY(-2px); }
.member-avatar {
  width:52px; height:52px; flex-shrink:0;
  border-radius:50%; object-fit:cover;
  border:2px solid var(--border);
  transition:border-color .2s;
}
.member-card:hover .member-avatar { border-color:var(--acc); }
.member-name {
  font-family:var(--ff-d); font-size:14.5px; font-weight:600;
  color:var(--ink); margin-bottom:4px;
}
.member-subject {
  font-size:12.5px; color:var(--ink-m);
  display:flex; align-items:center; gap:5px;
}
.member-subject::before {
  content:''; width:6px; height:6px; border-radius:50%;
  background:var(--acc); flex-shrink:0;
}

/* ══ 9. NEWSLETTER ═══════════════════════════════════ */
.hp-newsletter {
  padding:88px 0; background:var(--ink);
  position:relative; overflow:hidden;
}
.hp-newsletter::before {
  content:''; position:absolute; inset:0;
  background:
    radial-gradient(ellipse 60% 100% at 0% 50%, rgba(200,96,42,.15) 0%, transparent 50%),
    radial-gradient(ellipse 40% 60% at 100% 50%, rgba(26,95,168,.1) 0%, transparent 50%);
  pointer-events:none;
}
.newsletter-inner {
  display:grid; grid-template-columns:1fr 1fr;
  gap:64px; align-items:center;
  position:relative; z-index:1;
}
.nl-left .sec-label { color:var(--acc); }
.nl-left .sec-head { color:#fff; }
.nl-left p { color:rgba(255,255,255,.55); font-size:16px; line-height:1.75; }
.nl-right {}
.nl-form-wrap {
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.1);
  border-radius:var(--r-lg); padding:32px;
}
.nl-form-wrap h4 {
  font-family:var(--ff-d); font-size:18px; font-weight:600;
  color:#fff; margin:0 0 6px;
}
.nl-form-wrap p { color:rgba(255,255,255,.45); font-size:13.5px; margin:0 0 24px; }
.nl-input-row { display:flex; gap:10px; }
.nl-input {
  flex:1; padding:12px 16px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.15);
  border-radius:var(--r); color:#fff;
  font-size:14px; font-family:var(--ff-b);
  outline:none; transition:border .2s;
}
.nl-input::placeholder { color:rgba(255,255,255,.3); }
.nl-input:focus { border-color:var(--acc); }
.nl-btn {
  padding:12px 22px; background:var(--acc); color:#fff;
  border:none; border-radius:var(--r);
  font-size:14px; font-weight:600; font-family:var(--ff-b);
  cursor:pointer; white-space:nowrap;
  transition:all .2s var(--ease);
}
.nl-btn:hover { background:var(--acc-dk); transform:translateY(-1px); }
.nl-perks { display:flex; gap:18px; margin-top:18px; flex-wrap:wrap; }
.nl-perk {
  display:flex; align-items:center; gap:6px;
  font-size:12.5px; color:rgba(255,255,255,.45);
}
.nl-perk i { color:var(--acc); font-size:14px; }

/* ══ Responsive ══════════════════════════════════════ */
@media(max-width:1024px){
  .hp-hero-inner { grid-template-columns:1fr; gap:40px; }
  .hero-card { display:none; }
  .aims-inner,.about-inner,.newsletter-inner { grid-template-columns:1fr; gap:40px; }
  .eb-cta-inner { grid-template-columns:1fr; }
  .about-stats-float { position:static; margin-top:16px; }
  .about-img-wrap { aspect-ratio:16/9; }
  .groups-grid { grid-template-columns:1fr 1fr; }
}
@media(max-width:640px){
  .container { padding:0 18px; }
  .groups-grid { grid-template-columns:1fr 1fr; }
  .art-row { grid-template-columns:1fr; gap:12px; }
  .art-id-col { display:flex; gap:10px; align-items:center; }
  .aims-pillars { grid-template-columns:1fr; }
  .nl-input-row { flex-direction:column; }
  .members-grid { grid-template-columns:1fr; }
}

* ══════════════════════════════════════════════════════
   OIJSEM Shared Inner-Page Styles
   Design System: ink #0f1117 · acc #c8602a · canvas #faf9f7
   Lora · DM Sans · JetBrains Mono
══════════════════════════════════════════════════════ */
:root {
  --ink:     #0f1117;
  --ink-2:   #1a1f2c;
  --ink-s:   #3d4354;
  --ink-m:   #7a8099;
  --canvas:  #faf9f7;
  --canvas-2:#f3f1ee;
  --surface: #ffffff;
  --border:  #e4e0da;
  --acc:     #c8602a;
  --acc-dk:  #a04e22;
  --acc-lt:  #f5ece6;
  --gold:    #c9a84c;
  --ff-d:    'Lora', Georgia, serif;
  --ff-b:    'DM Sans', sans-serif;
  --ff-m:    'JetBrains Mono', monospace;
  --ease:    cubic-bezier(.4,0,.2,1);
  --r:       8px;
  --r-lg:    14px;
  --sh-sm:   0 2px 8px rgba(15,17,23,.07);
  --sh-md:   0 6px 24px rgba(15,17,23,.1);
}
*,*::before,*::after { box-sizing:border-box; }
body { font-family:var(--ff-b); color:var(--ink); background:var(--canvas); -webkit-font-smoothing:antialiased; }
p { font-size:15.5px; line-height:1.8; margin:0 0 1em; color:var(--ink-s); }
a { color:var(--acc); text-decoration:none; }
a:hover { color:var(--acc-dk); }
h1,h2,h3,h4,h5 { font-family:var(--ff-d); letter-spacing:-.2px; }
.container { max-width:1120px; margin:0 auto; padding:0 32px; }
@media(max-width:640px){ .container { padding:0 18px; } }

/* ── Page Title Banner ─────────────────────────────── */
.osp-page-banner {
  background: var(--ink);
  background-image:
    radial-gradient(ellipse 50% 120% at 0% 50%, rgba(200,96,42,.14) 0%, transparent 55%),
    radial-gradient(ellipse 35% 80% at 100% 50%, rgba(26,95,168,.08) 0%, transparent 50%);
  padding: 48px 0 40px;
  position: relative; overflow: hidden;
}
.osp-page-banner::before {
  content:''; position:absolute; inset:0;
  background-image: radial-gradient(rgba(255,255,255,.05) 1px, transparent 1px);
  background-size:28px 28px; pointer-events:none;
}
.osp-page-banner .container { position:relative; z-index:1; }
.banner-inner {
  display:flex; align-items:flex-end;
  justify-content:space-between; flex-wrap:wrap; gap:16px;
}
.banner-left {}
.banner-eyebrow {
  font-family:var(--ff-m); font-size:10.5px; font-weight:500;
  letter-spacing:2px; text-transform:uppercase;
  color:var(--acc); margin-bottom:8px; display:block;
}
.banner-title {
  font-family:var(--ff-d);
  font-size:clamp(22px,4vw,36px);
  font-weight:700; color:#fff;
  line-height:1.18; margin:0 0 6px;
}
.banner-sub {
  font-family:var(--ff-m); font-size:12px;
  color:rgba(255,255,255,.45); letter-spacing:.5px;
  margin-top:6px;
}
.banner-right {}
.osp-breadcrumb {
  display:flex; align-items:center; gap:6px;
  list-style:none; margin:0; padding:0; flex-wrap:wrap;
}
.osp-breadcrumb li {
  display:flex; align-items:center; gap:6px;
  font-size:13px; color:rgba(255,255,255,.4);
}
.osp-breadcrumb li + li::before {
  content:'›'; color:rgba(255,255,255,.25);
}
.osp-breadcrumb a {
  color:rgba(255,255,255,.55); text-decoration:none;
  transition:color .15s;
}
.osp-breadcrumb a:hover { color:var(--acc); }
.osp-breadcrumb .active { color:rgba(255,255,255,.75); }

/* ── Two-column layout ──────────────────────────────── */
.page-body { padding:52px 0 80px; }
.page-layout {
  display:grid; grid-template-columns:1fr 320px;
  gap:40px; align-items:start;
}
@media(max-width:900px){ .page-layout { grid-template-columns:1fr; } }
.page-main {}
.page-sidebar {}

/* ── Section label ──────────────────────────────────── */
.sec-label {
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--ff-m); font-size:11px; font-weight:500;
  letter-spacing:2px; text-transform:uppercase;
  color:var(--acc); margin-bottom:14px;
}
.sec-label::before {
  content:''; width:20px; height:2px;
  background:var(--acc); border-radius:2px; flex-shrink:0;
}

/* ── Sidebar widgets ────────────────────────────────── */
.sidebar-widget {
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--r-lg);
  overflow:hidden;
  margin-bottom:20px;
}
.sw-head {
  padding:14px 20px;
  background:var(--ink);
  display:flex; align-items:center; gap:9px;
  font-family:var(--ff-d); font-size:14px; font-weight:600;
  color:#fff;
  border-bottom:2px solid var(--acc);
}
.sw-head i { color:var(--acc); font-size:15px; }
.sw-body { padding:16px 20px; }

/* Search widget */
.sw-search { display:flex; gap:0; }
.sw-search input {
  flex:1; padding:10px 14px;
  border:1px solid var(--border); border-right:none;
  border-radius:var(--r) 0 0 var(--r);
  font-size:14px; font-family:var(--ff-b);
  background:var(--canvas); color:var(--ink);
  outline:none; transition:border .2s;
}
.sw-search input:focus { border-color:var(--acc); }
.sw-search input::placeholder { color:var(--ink-m); }
.sw-search button {
  padding:10px 16px;
  background:var(--acc); color:#fff; border:none;
  border-radius:0 var(--r) var(--r) 0;
  cursor:pointer; font-size:15px;
  transition:background .2s;
}
.sw-search button:hover { background:var(--acc-dk); }

/* Group / topic links */
.sw-links { list-style:none; margin:0; padding:0; }
.sw-links li { border-bottom:1px solid var(--border); }
.sw-links li:last-child { border-bottom:none; }
.sw-links a {
  display:flex; align-items:center; justify-content:space-between;
  padding:9px 20px; font-size:13.5px; color:var(--ink-s);
  text-decoration:none; transition:color .15s, padding-left .15s;
}
.sw-links a:hover { color:var(--acc); padding-left:6px; }
.sw-links .sw-count {
  font-family:var(--ff-m); font-size:11px;
  color:var(--ink-m); background:var(--canvas-2);
  border:1px solid var(--border); padding:1px 7px;
  border-radius:20px; flex-shrink:0;
}
* ── Profile Hero ──────────────────────────────────────────────── */
.profile-hero-inner {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.profile-identity {
  display: flex;
  align-items: flex-start;
  gap: 28px;
  flex-wrap: wrap;
}

/* Avatar */
.profile-avatar-wrap {
  flex-shrink: 0;
  width: 100px;
  height: 100px;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 3px solid rgba(255,255,255,.15);
  background: rgba(255,255,255,.08);
}
.profile-avatar {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.profile-avatar-fallback {
  width: 100%;
  height: 100%;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-d);
  font-size: 32px;
  font-weight: 700;
  color: var(--acc);
  background: rgba(200,96,42,.12);
}

/* Identity text */
.profile-identity-text {}
.profile-designation {
  font-size: 14px;
  color: rgba(255,255,255,.65);
  margin: 0 0 4px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.profile-designation i,
.profile-dept i {
  color: var(--acc);
  font-size: 14px;
}
.profile-dept {
  font-size: 13.5px;
  color: rgba(255,255,255,.5);
  margin: 0 0 16px;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Meta chips */
.profile-meta-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.pmeta-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 12px;
  border-radius: 30px;
  font-size: 12px;
  font-weight: 500;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  color: rgba(255,255,255,.65);
  font-family: var(--ff-b);
  text-decoration: none;
  transition: all .18s;
}
.pmeta-chip--link:hover {
  background: rgba(200,96,42,.2);
  border-color: rgba(200,96,42,.4);
  color: #fff;
}
.pmeta-chip i { font-size: 13px; color: var(--acc); }

/* Breadcrumb */
.osp-breadcrumb-wrap {
  align-self: flex-start;
  padding-top: 4px;
}


/* ── Profile Sections ──────────────────────────────────────────── */
.profile-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  margin-bottom: 20px;
}
.profile-section-head {
  padding: 16px 24px 0;
}
.profile-section-head .sec-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--ff-m);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--acc);
  margin-bottom: 14px;
}
.profile-section-head .sec-label::before {
  content: '';
  width: 20px;
  height: 2px;
  background: var(--acc);
  border-radius: 2px;
}
.profile-section-head .sec-label i {
  font-size: 14px;
}

.profile-prose {
  padding: 0 24px 24px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink-s);
}
.profile-prose p {
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink-s);
}


/* ── Expertise Tags ────────────────────────────────────────────── */
.expertise-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0 24px 24px;
}
.expertise-tag {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  background: var(--acc-lt);
  border: 1px solid rgba(200,96,42,.2);
  border-radius: 30px;
  font-size: 13px;
  font-weight: 600;
  color: var(--acc-dk);
  font-family: var(--ff-b);
  transition: all .18s var(--ease);
  cursor: default;
}
.expertise-tag:hover {
  background: var(--acc);
  color: #fff;
  border-color: var(--acc);
}


/* ── Slim Articles List ────────────────────────────────────────── */
.articles-list-slim {
  padding: 0 24px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.art-slim-row {
  padding: 16px 18px;
  background: var(--canvas);
  border: 1px solid var(--border);
  border-radius: var(--r);
  transition: border-color .18s;
}
.art-slim-row:hover {
  border-color: var(--acc);
}
.art-slim-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}
.art-slim-date {
  font-size: 12px;
  color: var(--ink-m);
  display: flex;
  align-items: center;
  gap: 4px;
}
.art-slim-date i { font-size: 12px; color: var(--acc); }
.art-slim-title {
  display: block;
  font-family: var(--ff-d);
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.4;
  margin-bottom: 6px;
  text-decoration: none;
  transition: color .15s;
}
.art-slim-title:hover { color: var(--acc); }
.art-slim-doi {
  font-family: var(--ff-m);
  font-size: 11.5px;
  color: var(--ink-m);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  text-decoration: none;
  transition: color .15s;
}
.art-slim-doi:hover { color: var(--acc); }
.art-slim-doi i { font-size: 13px; }


/* ── Sidebar Profile Details ───────────────────────────────────── */
.sw-profile-details {
  padding: 0;
}
.sw-detail-row {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 12px 20px;
  border-bottom: 1px solid var(--border);
}
.sw-detail-row:last-child {
  border-bottom: none;
}
.sw-detail-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .8px;
  text-transform: uppercase;
  color: var(--ink-m);
  display: flex;
  align-items: center;
  gap: 5px;
  font-family: var(--ff-b);
}
.sw-detail-label i { color: var(--acc); font-size: 13px; }
.sw-detail-value {
  font-size: 13.5px;
  color: var(--ink-s);
  line-height: 1.5;
}
.sw-detail-link {
  color: var(--acc);
  text-decoration: none;
  transition: color .15s;
  word-break: break-all;
}
.sw-detail-link:hover { color: var(--acc-dk); text-decoration: underline; }


/* ── Responsive ────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .profile-identity { gap: 16px; }
  .profile-avatar-wrap { width: 76px; height: 76px; }
  .profile-avatar-fallback { font-size: 24px; }
  .banner-title { font-size: 22px; }
  .profile-hero-inner { flex-direction: column; align-items: flex-start; gap: 20px; }
}
@media (max-width: 480px) {
  .profile-section-head { padding: 14px 16px 0; }
  .profile-prose { padding: 0 16px 18px; }
  .expertise-tags { padding: 0 16px 18px; }
  .articles-list-slim { padding: 0 16px 18px; }
}
/* ── Category filter bar ───────────────────────────────────────── */
.faq-cat-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}
.faq-cat-btn {
  padding: 7px 16px;
  border-radius: 30px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--ink-s);
  font-family: var(--ff-b);
  transition: all .16s var(--ease);
}
.faq-cat-btn:hover { border-color: var(--acc); color: var(--acc); }
.faq-cat-btn.active { background: var(--acc); border-color: var(--acc); color: #fff; }

/* Count line */
.faq-count-line {
  font-size: 12.5px;
  color: var(--ink-m);
  font-family: var(--ff-m);
  margin-bottom: 20px;
}
.faq-count-line span { font-weight: 700; color: var(--acc); }

/* ── FAQ accordion ─────────────────────────────────────────────── */
.faq-list { display: flex; flex-direction: column; gap: 8px; }

.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  overflow: hidden;
  transition: border-color .18s, box-shadow .18s;
}
.faq-item.open {
  border-color: rgba(200,96,42,.35);
  box-shadow: var(--sh-sm);
}

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--ff-b);
  transition: background .15s;
}
.faq-q:hover { background: var(--canvas); }
.faq-item.open .faq-q { background: var(--acc-lt); }

.faq-q-icon {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  border-radius: 6px;
  background: var(--canvas-2);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--ink-m);
  transition: all .18s;
}
.faq-item.open .faq-q-icon {
  background: var(--acc);
  border-color: var(--acc);
  color: #fff;
}

.faq-q-text {
  flex: 1;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.4;
  font-family: var(--ff-d);
}
.faq-item.open .faq-q-text { color: var(--acc-dk); }

.faq-chevron {
  flex-shrink: 0;
  font-size: 14px;
  color: var(--ink-m);
  transition: transform .25s var(--ease);
}
.faq-item.open .faq-chevron { transform: rotate(180deg); color: var(--acc); }

/* Answer panel */
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s var(--ease);
}
.faq-item.open .faq-a { max-height: 400px; }

.faq-a-inner {
  padding: 4px 20px 20px 64px;
  border-top: 1px solid var(--border);
}
.faq-a-inner p {
  font-size: 14.5px;
  color: var(--ink-s);
  line-height: 1.85;
  margin: 12px 0 0;
}
.faq-a-inner a { color: var(--acc); font-weight: 600; }
.faq-a-inner a:hover { color: var(--acc-dk); text-decoration: underline; }

/* ── Still need help CTA ───────────────────────────────────────── */
.faq-cta-box {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 32px;
  padding: 20px 24px;
  background: var(--ink);
  border-radius: var(--r-lg);
  border: 1px solid rgba(255,255,255,.06);
}
.faq-cta-icon {
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  border-radius: var(--r);
  background: var(--acc-lt);
  border: 1px solid rgba(200,96,42,.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--acc);
}
.faq-cta-box strong {
  display: block;
  font-family: var(--ff-d);
  font-size: 15px;
  color: #fff;
  margin-bottom: 2px;
}
.faq-cta-box p {
  font-size: 13px !important;
  color: rgba(255,255,255,.5);
  margin: 0;
  line-height: 1.5;
}
.faq-cta-box > div { flex: 1; min-width: 160px; }
.faq-cta-btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 10px 20px;
  background: var(--acc);
  color: #fff;
  border-radius: var(--r);
  font-size: 13.5px;
  font-weight: 600;
  font-family: var(--ff-b);
  text-decoration: none;
  transition: all .18s;
}
.faq-cta-btn:hover { background: var(--acc-dk); color: #fff; transform: translateY(-1px); }

/* ── Empty state ───────────────────────────────────────────────── */
.faq-empty-box {
  text-align: center;
  padding: 48px 24px;
  background: var(--surface);
  border: 1px dashed var(--border);
  border-radius: var(--r-lg);
  color: var(--ink-m);
}
.faq-empty-box i { font-size: 40px; color: var(--border); display: block; margin-bottom: 12px; }
.faq-empty-box p { font-size: 14px; margin: 0; }

/* Sidebar arrow */
.sw-link-arrow { font-size: 13px; color: var(--acc); }

/* Responsive */
@media (max-width: 600px) {
  .faq-a-inner { padding-left: 20px; }
  .faq-cta-box { flex-direction: column; align-items: flex-start; }
}
/* ── Archive grid ──────────────────────────────────────────────── */
.archive-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.archive-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 18px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  text-decoration: none;
  color: inherit;
  transition: all .2s var(--ease);
  position: relative;
  overflow: hidden;
}
.archive-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: transparent;
  transition: background .18s;
}
.archive-card:hover {
  border-color: var(--acc);
  box-shadow: var(--sh-sm);
  transform: translateY(-2px);
}
.archive-card:hover::before { background: var(--acc); }
.archive-card:hover .arc-arrow { opacity: 1; transform: translateX(0); color: var(--acc); }

/* Volume badge */
.arc-vol-col { flex-shrink: 0; }
.arc-vol-badge {
  width: 56px; height: 56px;
  border-radius: var(--r);
  background: var(--ink);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
  transition: background .18s;
}
.archive-card:hover .arc-vol-badge { background: var(--acc); }
.arc-vol-label {
  font-family: var(--ff-m);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
}
.arc-vol-num {
  font-family: var(--ff-d);
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  line-height: 1;
}

/* Body */
.arc-body { flex: 1; min-width: 0; }
.arc-meta-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}
.arc-issue-tag {
  display: inline-flex;
  align-items: center;
  padding: 2px 9px;
  border-radius: 4px;
  background: var(--acc-lt);
  color: var(--acc-dk);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .4px;
  text-transform: uppercase;
}
.arc-date {
  font-size: 12.5px;
  color: var(--ink-m);
  display: flex;
  align-items: center;
  gap: 4px;
}
.arc-date i { font-size: 12px; color: var(--acc); }
.arc-title {
  font-family: var(--ff-d);
  font-size: 15.5px;
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 4px;
  line-height: 1.3;
}
.arc-hint {
  font-size: 12px;
  color: var(--ink-m);
  display: flex;
  align-items: center;
  gap: 5px;
}
.arc-hint i { font-size: 12px; color: var(--acc); }

/* Arrow */
.arc-arrow {
  flex-shrink: 0;
  font-size: 18px;
  color: var(--ink-m);
  opacity: 0;
  transform: translateX(-6px);
  transition: all .18s;
}

@media (max-width: 480px) {
  .archive-card { gap: 14px; padding: 14px 16px; }
  .arc-vol-badge { width: 46px; height: 46px; }
  .arc-vol-num { font-size: 18px; }
}
.about-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
  margin-bottom: 8px;
}
.about-feat-card {
  background: var(--canvas);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 20px;
  transition: all .2s var(--ease);
}
.about-feat-card:hover {
  border-color: var(--acc);
  box-shadow: var(--sh-sm);
  transform: translateY(-2px);
}
.afc-icon {
  width: 40px; height: 40px;
  border-radius: var(--r);
  background: var(--acc-lt);
  border: 1px solid rgba(200,96,42,.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; color: var(--acc);
  margin-bottom: 12px;
}
.afc-badge {
  display: inline-block;
  font-size: 10.5px; font-weight: 700;
  letter-spacing: .6px; text-transform: uppercase;
  color: var(--acc-dk);
  background: var(--acc-lt);
  border: 1px solid rgba(200,96,42,.2);
  padding: 2px 9px; border-radius: 4px;
  margin-bottom: 10px;
}
.afc-title {
  font-family: var(--ff-d); font-size: 15px; font-weight: 600;
  color: var(--ink); margin: 0 0 6px;
}
.afc-desc {
  font-size: 13px !important; color: var(--ink-m);
  line-height: 1.65; margin: 0;
}
.vi-section-head {
  font-family: var(--ff-d);
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 20px;
}

/* ── Injected article cards normalisation ───────────────────────── */
.issue-articles-wrap {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.issue-articles-wrap .modern-article-card {
  border-radius: var(--r) !important;
  border: 1px solid var(--border) !important;
  box-shadow: none !important;
  transition: border-color .18s var(--ease),
              box-shadow .18s var(--ease),
              transform .18s var(--ease) !important;
}
.issue-articles-wrap .modern-article-card:hover {
  border-color: var(--acc) !important;
  box-shadow: var(--sh-sm) !important;
  transform: translateY(-2px) !important;
}
.issue-articles-wrap .article-title a {
  font-family: var(--ff-d);
  color: var(--ink);
  font-size: 16px !important;
  font-weight: 600;
  transition: color .15s;
}
.issue-articles-wrap .article-title a:hover { color: var(--acc); }
.issue-articles-wrap .article-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.issue-articles-wrap .btn-action {
  font-size: 12.5px !important;
  padding: 7px 14px !important;
  border-radius: var(--r) !important;
}

/* ── Sidebar detail rows ────────────────────────────────────────── */
.sw-detail-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px 20px;
  border-bottom: 1px solid var(--border);
}
.sw-detail-label {
  font-size: 12px;
  color: var(--ink-m);
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--ff-b);
  font-weight: 600;
}
.sw-detail-label i { color: var(--acc); font-size: 13px; }
.sw-detail-value {
  font-size: 13.5px;
  color: var(--ink-s);
  font-weight: 600;
  font-family: var(--ff-d);
}

/* ── Empty state ────────────────────────────────────────────────── */
.issue-empty {
  text-align: center;
  padding: 64px 24px;
  background: var(--surface);
  border: 1px dashed var(--border);
  border-radius: var(--r-lg);
}
.issue-empty-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--acc-lt);
  border: 1px solid rgba(200,96,42,.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: var(--acc);
  margin: 0 auto 20px;
}
.issue-empty h4 {
  font-family: var(--ff-d);
  font-size: 19px;
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 8px;
}
.issue-empty p {
  font-size: 14px !important;
  color: var(--ink-m);
  margin: 0 0 22px;
  line-height: 1.7;
}
.issue-empty-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 11px 24px;
  background: var(--acc);
  color: #fff;
  border-radius: var(--r);
  font-size: 13.5px;
  font-weight: 600;
  font-family: var(--ff-b);
  text-decoration: none;
  transition: all .18s var(--ease);
  box-shadow: 0 3px 12px rgba(200,96,42,.35);
}
.issue-empty-btn:hover {
  background: var(--acc-dk);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(200,96,42,.45);
}
.arc-section-head {
  font-family: var(--ff-d);
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 20px;
}

/* ── Archive list ───────────────────────────────────────────────── */
.archive-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.archive-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 18px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  text-decoration: none;
  color: inherit;
  transition: all .2s var(--ease);
  position: relative;
  overflow: hidden;
}
.archive-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: transparent;
  transition: background .18s;
}
.archive-card:hover {
  border-color: var(--acc);
  box-shadow: var(--sh-sm);
  transform: translateY(-2px);
}
.archive-card:hover::before { background: var(--acc); }
.archive-card:hover .arc-arrow { opacity: 1; transform: translateX(0); }
.archive-card:hover .arc-vol-badge { background: var(--acc); }

/* Volume badge */
.arc-vol-col { flex-shrink: 0; }
.arc-vol-badge {
  width: 56px;
  height: 56px;
  border-radius: var(--r);
  background: var(--ink);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
  transition: background .2s;
}
.arc-vol-label {
  font-family: var(--ff-m);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
}
.arc-vol-num {
  font-family: var(--ff-d);
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  line-height: 1;
}

/* Card body */
.arc-body { flex: 1; min-width: 0; }
.arc-meta-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}
.arc-issue-tag {
  display: inline-flex;
  align-items: center;
  padding: 2px 9px;
  border-radius: 4px;
  background: var(--acc-lt);
  color: var(--acc-dk);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .4px;
  text-transform: uppercase;
}
.arc-date {
  font-size: 12.5px;
  color: var(--ink-m);
  display: flex;
  align-items: center;
  gap: 5px;
}
.arc-date i { font-size: 12px; color: var(--acc); }
.arc-title {
  font-family: var(--ff-d);
  font-size: 15.5px;
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 4px;
  line-height: 1.3;
}
.arc-hint {
  font-size: 12px;
  color: var(--ink-m);
  display: flex;
  align-items: center;
  gap: 5px;
}
.arc-hint i { font-size: 12px; color: var(--acc); }

/* Arrow */
.arc-arrow {
  flex-shrink: 0;
  font-size: 18px;
  color: var(--acc);
  opacity: 0;
  transform: translateX(-6px);
  transition: all .18s;
}

/* Sidebar stats */
.sw-stat-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
}
.sw-stat-row:last-child { border-bottom: none; }
.sw-stat-icon {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  border-radius: var(--r);
  background: var(--acc-lt);
  border: 1px solid rgba(200,96,42,.18);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  color: var(--acc);
}
.sw-stat-num {
  font-family: var(--ff-d);
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1;
}
.sw-stat-label {
  font-size: 11px;
  color: var(--ink-m);
  text-transform: uppercase;
  letter-spacing: .7px;
  margin-top: 2px;
}

/* Responsive */
@media (max-width: 480px) {
  .archive-card { gap: 14px; padding: 14px 16px; }
  .arc-vol-badge { width: 46px; height: 46px; }
  .arc-vol-num { font-size: 18px; }
}

/* ── Banner badges ──────────────────────────────────────────────── */
.art-banner-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 18px;
}
.abb-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 11px;
  border-radius: 30px;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .3px;
  font-family: var(--ff-b);
  white-space: nowrap;
}
.abb-oa   { background: var(--acc); color: #fff; }
.abb-type { background: rgba(255,255,255,.1); color: rgba(255,255,255,.85); border: 1px solid rgba(255,255,255,.2); }
.abb-id   { background: rgba(255,255,255,.07); color: rgba(255,255,255,.6); border: 1px solid rgba(255,255,255,.12); font-family: var(--ff-m); font-size: 11px; }
.abb-stat { background: rgba(255,255,255,.08); color: rgba(255,255,255,.7); border: 1px solid rgba(255,255,255,.15); }

/* Banner title / meta */
.art-banner-title {
  font-family: var(--ff-d);
  font-size: clamp(18px, 2.8vw, 28px);
  font-weight: 700;
  color: #fff;
  line-height: 1.28;
  margin: 0 0 14px;
  letter-spacing: -.2px;
}
.art-banner-authors {
  font-size: 13.5px;
  color: rgba(255,255,255,.7);
  margin: 0 0 10px;
  display: flex;
  align-items: flex-start;
  gap: 7px;
  line-height: 1.6;
}
.art-banner-authors i { color: var(--acc); margin-top: 2px; flex-shrink: 0; }

.art-banner-crumb {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  color: rgba(255,255,255,.5);
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.art-banner-crumb strong { color: rgba(255,255,255,.75); }
.art-banner-crumb .sep  { color: rgba(255,255,255,.3); }
.art-banner-crumb i     { color: var(--acc); }

.art-banner-doi {
  font-family: var(--ff-m);
  font-size: 12px;
  color: rgba(255,255,255,.45);
  margin-bottom: 18px;
}
.art-banner-doi strong { color: rgba(255,255,255,.6); margin-right: 5px; }
.art-banner-doi a { color: rgba(255,255,255,.55); text-decoration: underline; text-decoration-color: rgba(200,96,42,.4); transition: color .15s; }
.art-banner-doi a:hover { color: #fff; }

/* Action buttons */
.art-banner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.aba-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 18px;
  border-radius: var(--r);
  font-size: 13px;
  font-weight: 600;
  font-family: var(--ff-b);
  cursor: pointer;
  transition: all .18s var(--ease);
  text-decoration: none;
  border: none;
}
.aba-btn--pdf {
  background: var(--acc);
  color: #fff;
  box-shadow: 0 2px 8px rgba(200,96,42,.4);
}
.aba-btn--pdf:hover { background: var(--acc-dk); color: #fff; transform: translateY(-1px); }
.aba-btn--ghost {
  background: rgba(255,255,255,.1);
  color: rgba(255,255,255,.85);
  border: 1px solid rgba(255,255,255,.2);
}
.aba-btn--ghost:hover { background: rgba(255,255,255,.18); color: #fff; }

/* Share dropdown */
.aba-share-wrap { position: relative; }
.aba-share-panel {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  box-shadow: var(--sh-lg);
  padding: 8px 10px;
  gap: 6px;
  z-index: 200;
  flex-direction: row;
}
.aba-share-wrap:hover .aba-share-panel,
.aba-share-wrap:focus-within .aba-share-panel { display: flex; }
.aba-share-panel a {
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--r);
  background: var(--canvas);
  color: var(--ink-s);
  font-size: 16px;
  text-decoration: none;
  transition: all .15s;
}
.aba-share-panel a:hover { background: var(--acc); color: #fff; }


/* ── Wide layout override (wider main, narrower sidebar) ──────── */
.page-layout--wide {
  grid-template-columns: 1fr 300px !important;
}


/* ── Full-text sections ─────────────────────────────────────────── */
.ft-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  margin-bottom: 20px;
  padding: 28px 32px;
}
.ft-section-head { margin-bottom: 16px; }
.ft-head {
  font-family: var(--ff-d);
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
  margin: 8px 0 0;
}
.ft-subhead {
  font-family: var(--ff-d);
  font-size: 17px;
  font-weight: 600;
  color: var(--ink-s);
  margin: 0;
  padding-left: 12px;
  border-left: 3px solid var(--acc);
}
.ft-section .abstract-box { margin-bottom: 0; }

/* Figures inside ft-section */
.ft-section .fig.panel {
  margin-bottom: 18px;
  border-radius: var(--r);
}
.ft-section .fig.panel:last-child { margin-bottom: 0; }


/* ── Sidebar: Cite ──────────────────────────────────────────────── */
.sw-cite-text {
  font-size: 12.5px !important;
  color: var(--ink-s);
  line-height: 1.75;
  margin: 0 0 10px;
  word-break: break-word;
}
.sw-copy-line {
  font-size: 12.5px !important;
  color: var(--ink-m);
  display: flex;
  align-items: flex-start;
  gap: 6px;
  margin: 0 0 10px;
  line-height: 1.6;
}
.sw-kw-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 8px;
}
.sw-kw-pill {
  padding: 2px 9px;
  background: var(--acc-lt);
  border: 1px solid rgba(200,96,42,.18);
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  color: var(--acc-dk);
}


/* ── Sidebar: Dates ─────────────────────────────────────────────── */
.sw-date-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 6px;
}
.sw-date-label {
  font-size: 12px;
  color: var(--ink-m);
  display: flex;
  align-items: center;
  gap: 5px;
  font-weight: 600;
  font-family: var(--ff-b);
}
.sw-date-label i { color: var(--acc); font-size: 13px; }
.sw-date-val {
  font-family: var(--ff-d);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--ink);
}


/* ── Sidebar: Affiliations ──────────────────────────────────────── */
.sw-affil-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 20px;
  border-bottom: 1px solid var(--border);
  font-size: 12.5px;
  color: var(--ink-s);
  line-height: 1.6;
}
.sw-affil-row:last-of-type { border-bottom: none; }
.sw-affil-num {
  flex-shrink: 0;
  width: 20px; height: 20px;
  background: var(--acc);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 10px;
  font-weight: 700;
  margin-top: 1px;
}
.sw-affil-text { flex: 1; }
.sw-correspondence {
  margin: 0;
  padding: 14px 20px;
  background: var(--canvas);
  border-top: 1px solid var(--border);
}
.sw-correspondence strong {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--ink);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: .5px;
}
.sw-correspondence strong i { color: var(--acc); }
.sw-correspondence p {
  font-size: 12.5px !important;
  color: var(--ink-m);
  line-height: 1.65;
  margin: 0;
  word-break: break-word;
}


/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .page-layout--wide { grid-template-columns: 1fr !important; }
  .ft-section { padding: 20px; }
}
@media (max-width: 600px) {
  .art-banner-title { font-size: 18px; }
  .art-banner-actions { gap: 6px; }
  .aba-btn { padding: 7px 13px; font-size: 12px; }
}
/* ── Intro callout ──────────────────────────────────────────────── */
.about-callout {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--acc);
  border-radius: var(--r);
  padding: 22px 24px;
  margin-bottom: 20px;
}
.about-callout-icon {
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  border-radius: var(--r);
  background: var(--acc-lt);
  border: 1px solid rgba(200,96,42,.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--acc);
  margin-top: 2px;
}
.about-callout p {
  font-size: 15.5px !important;
  color: var(--ink-s);
  line-height: 1.85;
  margin: 0;
}

/* ── Body prose ─────────────────────────────────────────────────── */
.about-prose {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 24px 28px;
  margin-bottom: 24px;
}
.about-prose p {
  font-size: 15.5px !important;
  color: var(--ink-s);
  line-height: 1.85;
  margin: 0 0 14px;
}
.about-prose p:last-child { margin: 0; }

/* ── Feature cards grid ─────────────────────────────────────────── */
.about-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.about-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 20px;
  transition: all .2s var(--ease);
  position: relative;
  overflow: hidden;
}
.about-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: transparent;
  transition: background .18s;
}
.about-card:hover {
  border-color: var(--acc);
  box-shadow: var(--sh-sm);
  transform: translateY(-2px);
}
.about-card:hover::before { background: var(--acc); }
.about-card:hover .ac-icon {
  background: var(--acc);
  border-color: var(--acc);
  color: #fff;
}
.ac-icon {
  width: 40px; height: 40px;
  border-radius: var(--r);
  background: var(--acc-lt);
  border: 1px solid rgba(200,96,42,.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; color: var(--acc);
  margin-bottom: 14px;
  transition: all .18s;
}
.ac-title {
  font-family: var(--ff-d);
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 6px;
}
.ac-desc {
  font-size: 13px !important;
  color: var(--ink-m);
  line-height: 1.65;
  margin: 0;
}

/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 600px) {
  .about-cards { grid-template-columns: 1fr; }
  .about-callout { flex-direction: column; gap: 12px; }
  .about-prose { padding: 18px; }
}
/* ── Contact info cards ─────────────────────────────────────────── */
.contact-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 24px;
}
.contact-info-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  transition: all .2s var(--ease);
  position: relative;
  overflow: hidden;
}
.contact-info-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: transparent;
  transition: background .18s;
}
.contact-info-card:hover { border-color: var(--acc); box-shadow: var(--sh-sm); }
.contact-info-card:hover::before { background: var(--acc); }
.contact-info-card:hover .cic-icon { background: var(--acc); border-color: var(--acc); color: #fff; }

.cic-icon {
  flex-shrink: 0;
  width: 46px; height: 46px;
  border-radius: var(--r);
  background: var(--acc-lt);
  border: 1px solid rgba(200,96,42,.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; color: var(--acc);
  transition: all .18s;
}
.cic-label {
  display: block;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--ink-m);
  margin-bottom: 4px;
  font-family: var(--ff-b);
}
.cic-value {
  font-family: var(--ff-d);
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  transition: color .15s;
  word-break: break-all;
}
.cic-value:hover { color: var(--acc); }


/* ── Form card ──────────────────────────────────────────────────── */
.contact-form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 32px;
}
.cfc-title {
  font-family: var(--ff-d);
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
  margin: 6px 0 6px;
}
.cfc-sub {
  font-size: 14px !important;
  color: var(--ink-m);
  margin: 0 0 28px;
  line-height: 1.65;
}


/* ── Form grid ──────────────────────────────────────────────────── */
.cf-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.cf-field { display: flex; flex-direction: column; gap: 6px; }
.cf-field--full { grid-column: 1 / -1; }

.cf-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .5px;
  text-transform: uppercase;
  color: var(--ink-s);
  font-family: var(--ff-b);
}

/* Input wrapper */
.cf-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.cf-input-wrap--textarea { align-items: flex-start; }

.cf-input-icon {
  position: absolute;
  left: 13px;
  font-size: 15px;
  color: var(--ink-m);
  pointer-events: none;
  z-index: 1;
  transition: color .15s;
}
.cf-input-icon--top { top: 13px; }

/* Inputs */
.cf-input,
.cf-select,
.cf-textarea {
  width: 100%;
  padding: 10px 14px 10px 38px;
  background: var(--canvas);
  border: 1px solid var(--border);
  border-radius: var(--r);
  font-size: 14px;
  font-family: var(--ff-b);
  color: var(--ink);
  outline: none;
  transition: border-color .18s, box-shadow .18s;
  appearance: none;
  -webkit-appearance: none;
}
.cf-input::placeholder,
.cf-textarea::placeholder { color: var(--ink-m); }
.cf-input:focus,
.cf-select:focus,
.cf-textarea:focus {
  border-color: var(--acc);
  box-shadow: 0 0 0 3px rgba(200,96,42,.12);
  background: var(--surface);
}
.cf-input-wrap:focus-within .cf-input-icon { color: var(--acc); }

.cf-select { cursor: pointer; }
.cf-textarea { resize: vertical; min-height: 140px; }

/* Submit */
.cf-submit {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 32px;
  background: var(--acc);
  color: #fff;
  border: none;
  border-radius: var(--r);
  font-size: 14.5px;
  font-weight: 700;
  font-family: var(--ff-b);
  cursor: pointer;
  transition: all .2s var(--ease);
  box-shadow: 0 3px 12px rgba(200,96,42,.35);
}
.cf-submit:hover {
  background: var(--acc-dk);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(200,96,42,.45);
}
.cf-submit i { font-size: 16px; }


/* ── Sidebar contact rows ────────────────────────────────────────── */
.sw-contact-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
}
.sw-contact-icon {
  flex-shrink: 0;
  width: 36px; height: 36px;
  border-radius: var(--r);
  background: var(--acc-lt);
  border: 1px solid rgba(200,96,42,.18);
  display: flex; align-items: center; justify-content: center;
  font-size: 17px; color: var(--acc);
}
.sw-contact-label {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .8px;
  text-transform: uppercase;
  color: var(--ink-m);
  margin-bottom: 2px;
}
.sw-contact-val {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-s);
  text-decoration: none;
  word-break: break-all;
  transition: color .15s;
  font-family: var(--ff-d);
}
.sw-contact-val:hover { color: var(--acc); }


/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .contact-info-grid { grid-template-columns: 1fr; }
  .cf-grid { grid-template-columns: 1fr; }
  .contact-form-card { padding: 20px; }
}
/* ── Sub-section card ───────────────────────────────────────────── */
.sub-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 28px 30px;
  margin-bottom: 16px;
}

.sub-section-head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border);
}

.sub-step {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--ink);
  color: #fff;
  font-family: var(--ff-d);
  font-size: 16px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
  transition: background .18s;
}
.sub-section:hover .sub-step { background: var(--acc); }

.sub-section-title {
  font-family: var(--ff-d);
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 3px;
}
.sub-section-desc {
  font-size: 13px !important;
  color: var(--ink-m);
  margin: 0;
  line-height: 1.5;
}


/* ── Form grid ──────────────────────────────────────────────────── */
.sf-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 14px;
}
.sf-field        { grid-column: span 1; display: flex; flex-direction: column; gap: 6px; }
.sf-field--sm    { grid-column: span 1; max-width: 140px; }
.sf-field--lg    { grid-column: span 2; }
.sf-field--full  { grid-column: 1 / -1; }

.sf-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .4px;
  text-transform: uppercase;
  color: var(--ink-s);
  font-family: var(--ff-b);
}
.sf-req { color: var(--acc); margin-left: 2px; }

/* Input wrapper */
.sf-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.sf-input-wrap--textarea { align-items: flex-start; }

.sf-icon {
  position: absolute;
  left: 12px;
  font-size: 14px;
  color: var(--ink-m);
  pointer-events: none;
  z-index: 1;
  transition: color .15s;
}
.sf-icon--top { top: 12px; }

.sf-input,
.sf-select,
.sf-textarea {
  width: 100%;
  padding: 10px 12px 10px 36px;
  background: var(--canvas);
  border: 1px solid var(--border);
  border-radius: var(--r);
  font-size: 13.5px;
  font-family: var(--ff-b);
  color: var(--ink);
  outline: none;
  transition: border-color .18s, box-shadow .18s, background .18s;
  appearance: none;
  -webkit-appearance: none;
}
.sf-input::placeholder,
.sf-textarea::placeholder { color: var(--ink-m); font-size: 13px; }
.sf-input:focus,
.sf-select:focus,
.sf-textarea:focus {
  border-color: var(--acc);
  box-shadow: 0 0 0 3px rgba(200,96,42,.1);
  background: var(--surface);
}
.sf-input-wrap:focus-within .sf-icon { color: var(--acc); }
.sf-textarea { resize: vertical; min-height: 110px; }
.sf-file { padding-left: 36px; cursor: pointer; }


/* ── Upload area ────────────────────────────────────────────────── */
.sf-upload-area { display: flex; flex-direction: column; gap: 10px; }
.sf-upload-row  { display: flex; flex-direction: column; gap: 8px; }
.sf-upload-item { position: relative; }

.sf-add-doc {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  background: transparent;
  border: 1px dashed rgba(200,96,42,.4);
  border-radius: var(--r);
  font-size: 13px;
  font-weight: 600;
  font-family: var(--ff-b);
  color: var(--acc);
  cursor: pointer;
  transition: all .18s var(--ease);
  align-self: flex-start;
}
.sf-add-doc:hover {
  background: var(--acc-lt);
  border-color: var(--acc);
}

/* Remove button on extra rows */
.sf-upload-remove {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--ink-m);
  font-size: 16px;
  cursor: pointer;
  padding: 4px;
  transition: color .15s;
  z-index: 2;
}
.sf-upload-remove:hover { color: #e02020; }


/* ── Terms ──────────────────────────────────────────────────────── */
.sf-terms { display: flex; flex-direction: column; gap: 12px; margin-bottom: 22px; }

.sf-check-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
  padding: 14px 16px;
  background: var(--canvas);
  border: 1px solid var(--border);
  border-radius: var(--r);
  transition: border-color .15s;
}
.sf-check-row:hover { border-color: var(--acc); }
.sf-checkbox {
  flex-shrink: 0;
  width: 17px;
  height: 17px;
  accent-color: var(--acc);
  margin-top: 2px;
  cursor: pointer;
}
.sf-check-text {
  font-size: 13.5px;
  color: var(--ink-s);
  line-height: 1.65;
}
.sf-check-text a { color: var(--acc); font-weight: 600; }

.sf-notice {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 16px;
  background: rgba(200,96,42,.06);
  border: 1px solid rgba(200,96,42,.18);
  border-radius: var(--r);
  font-size: 13px;
  color: var(--ink-s);
  line-height: 1.65;
}
.sf-notice i {
  flex-shrink: 0;
  color: var(--acc);
  font-size: 15px;
  margin-top: 1px;
}
.sf-notice strong { color: var(--ink); }


/* ── Submit button ──────────────────────────────────────────────── */
.sf-submit {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 13px 36px;
  background: var(--acc);
  color: #fff;
  border: none;
  border-radius: var(--r);
  font-size: 15px;
  font-weight: 700;
  font-family: var(--ff-b);
  cursor: pointer;
  transition: all .2s var(--ease);
  box-shadow: 0 4px 14px rgba(200,96,42,.4);
}
.sf-submit:hover {
  background: var(--acc-dk);
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(200,96,42,.5);
}
.sf-submit i { font-size: 17px; }


/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .sf-grid { grid-template-columns: 1fr 1fr; }
  .sf-field--sm { max-width: 100%; }
  .sf-field--lg { grid-column: span 2; }
}
@media (max-width: 600px) {
  .sf-grid { grid-template-columns: 1fr; }
  .sf-field--lg,
  .sf-field--sm  { grid-column: span 1; max-width: 100%; }
  .sub-section { padding: 20px; }
  .sub-section-head { gap: 12px; }
}
/* ── Intro ─────────────────────────────────────────────────────── */
.editors-intro {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--acc);
  border-radius: var(--r);
  padding: 20px 24px;
  margin-bottom: 28px;
}
.editors-intro p {
  font-size: 14.5px;
  color: var(--ink-s);
  line-height: 1.8;
  margin: 0 0 10px;
}
.editors-intro p:last-child { margin: 0; }


/* ── Alphabet bar ──────────────────────────────────────────────── */
.alpha-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 16px;
}
.alpha-btn {
  min-width: 34px;
  height: 34px;
  padding: 0 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: var(--r);
  font-size: 13px;
  font-weight: 600;
  font-family: var(--ff-m);
  color: var(--ink-s);
  cursor: pointer;
  transition: all .15s var(--ease);
  line-height: 1;
}
.alpha-btn:hover:not(:disabled) {
  border-color: var(--acc);
  color: var(--acc);
  background: var(--acc-lt);
}
.alpha-btn.active {
  background: var(--acc);
  border-color: var(--acc);
  color: #fff;
}
.alpha-btn--off {
  color: var(--border);
  border-color: var(--border);
  background: var(--canvas);
  cursor: default;
}


/* ── Count line ────────────────────────────────────────────────── */
.editors-count-line {
  font-size: 13px;
  color: var(--ink-m);
  margin-bottom: 24px;
  font-family: var(--ff-m);
}
.editors-count-line span {
  font-weight: 700;
  color: var(--acc);
}


/* ── Alpha group ───────────────────────────────────────────────── */
.alpha-group { margin-bottom: 32px; }

.alpha-heading {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
.alpha-heading-letter {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ink);
  color: #fff;
  font-family: var(--ff-d);
  font-size: 18px;
  font-weight: 700;
  border-radius: var(--r);
  flex-shrink: 0;
}
.alpha-heading-count {
  font-size: 12px;
  font-family: var(--ff-m);
  color: var(--ink-m);
  background: var(--canvas-2);
  border: 1px solid var(--border);
  padding: 2px 9px;
  border-radius: 20px;
}


/* ── Editor cards ──────────────────────────────────────────────── */
.editors-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 10px;
}

.editor-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  text-decoration: none;
  color: inherit;
  transition: all .2s var(--ease);
  position: relative;
  overflow: hidden;
}
.editor-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: transparent;
  transition: background .18s;
}
.editor-card:hover {
  border-color: var(--acc);
  box-shadow: var(--sh-sm);
  transform: translateY(-2px);
}
.editor-card:hover::before { background: var(--acc); }
.editor-card:hover .editor-card-arrow {
  opacity: 1;
  transform: translateX(0);
}

/* Avatar */
.editor-card-avatar-wrap {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--border);
  background: var(--canvas-2);
  transition: border-color .18s;
}
.editor-card:hover .editor-card-avatar-wrap {
  border-color: var(--acc);
}
.editor-card-avatar {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.editor-card-avatar-fb {
  width: 100%;
  height: 100%;
  display: none;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-d);
  font-size: 15px;
  font-weight: 700;
  color: var(--acc);
  background: var(--acc-lt);
}

/* Body */
.editor-card-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.editor-card-name {
  font-family: var(--ff-d);
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.editor-card-subject,
.editor-card-desig {
  font-size: 11.5px;
  color: var(--ink-m);
  display: flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.editor-card-subject i,
.editor-card-desig i { font-size: 12px; color: var(--acc); flex-shrink: 0; }

/* Arrow */
.editor-card-arrow {
  flex-shrink: 0;
  font-size: 16px;
  color: var(--acc);
  opacity: 0;
  transform: translateX(-4px);
  transition: all .18s;
}


/* ── Empty state ───────────────────────────────────────────────── */
.editors-empty-box {
  text-align: center;
  padding: 48px 24px;
  background: var(--surface);
  border: 1px dashed var(--border);
  border-radius: var(--r-lg);
  color: var(--ink-m);
}
.editors-empty-box i { font-size: 40px; color: var(--border); display: block; margin-bottom: 12px; }
.editors-empty-box p { font-size: 14px; margin: 0; }


/* ── Sidebar stats ─────────────────────────────────────────────── */
.sw-stat-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
}
.sw-stat-row:last-child { border-bottom: none; }
.sw-stat-icon {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  border-radius: var(--r);
  background: var(--acc-lt);
  border: 1px solid rgba(200,96,42,.18);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  color: var(--acc);
}
.sw-stat-num {
  font-family: var(--ff-d);
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1;
}
.sw-stat-label {
  font-size: 11px;
  color: var(--ink-m);
  text-transform: uppercase;
  letter-spacing: .7px;
  margin-top: 2px;
}


/* ── Responsive ────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .alpha-btn { min-width: 28px; height: 28px; font-size: 11px; }
  .editors-cards { grid-template-columns: 1fr; }
  .alpha-heading-letter { width: 30px; height: 30px; font-size: 15px; }
}
.sub-benefits-widget {
  border-radius: var(--r-lg);
  overflow: hidden;
}

/* Each benefit row */
.sub-benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 13px 18px;
  border-bottom: 1px solid var(--border);
  transition: background .15s;
}
.sub-benefit-item:hover { background: var(--acc-lt); }

.sbi-icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 6px;
  background: var(--acc-lt);
  border: 1px solid rgba(200,96,42,.18);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  color: var(--acc);
  margin-top: 1px;
  transition: all .15s;
}
.sub-benefit-item:hover .sbi-icon {
  background: var(--acc);
  border-color: var(--acc);
  color: #fff;
}

.sbi-body strong {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  font-family: var(--ff-d);
  margin-bottom: 2px;
  line-height: 1.3;
}
.sbi-body p {
  font-size: 12px !important;
  color: var(--ink-m);
  margin: 0;
  line-height: 1.55;
}

/* CTA strip */
.sub-benefits-cta {
  padding: 12px 18px;
  background: var(--canvas);
  border-top: 1px solid var(--border);
}
.sbc-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  font-weight: 600;
  color: var(--acc);
  text-decoration: none;
  transition: gap .15s, color .15s;
  font-family: var(--ff-b);
}
.sbc-link:hover { gap: 10px; color: var(--acc-dk); }
.sbc-link i { font-size: 14px; }
.grp-section-head {
  font-family: var(--ff-d);
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 24px;
}

/* ── Groups grid ────────────────────────────────────────────────── */
.groups-grid {
  display: grid;
  /*grid-template-columns: 1fr 1fr;*/
  gap: 14px;
}

/* Featured first card spans full width */
.groups-grid .group-card:first-child {
  /*grid-column: 1 / -1;*/
}
.groups-grid .group-card:first-child .group-card-img-wrap {
  aspect-ratio: 16 / 6;
}
.groups-grid .group-card:first-child .group-card-title {
  font-size: 22px;
}

/* Card */
.group-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  text-decoration: none;
  color: inherit;
  background: var(--surface);
  transition: all .25s var(--ease);
  box-shadow: var(--sh-sm);
}
.group-card:hover {
  border-color: var(--acc);
  box-shadow: var(--sh-md);
  transform: translateY(-4px);
}

/* Image */
.group-card-img-wrap {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  display: block;
  line-height: 0;
  font-size: 0;
}
.group-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .45s var(--ease);
}
.group-card:hover .group-card-img { transform: scale(1.05); }

.group-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    0deg,
    rgba(15,17,23,.55) 0%,
    rgba(15,17,23,.1)  60%,
    transparent        100%
  );
  transition: opacity .25s;
}
.group-card:hover .group-card-overlay {
  background: linear-gradient(
    0deg,
    rgba(200,96,42,.65) 0%,
    rgba(15,17,23,.2)   60%,
    transparent         100%
  );
}

/* Body strip */
.group-card-body {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  border-top: 1px solid var(--border);
  background: var(--surface);
  transition: background .2s;
}
.group-card:hover .group-card-body { background: var(--acc-lt); }

.group-card-icon {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  border-radius: var(--r);
  background: var(--acc-lt);
  border: 1px solid rgba(200,96,42,.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  color: var(--acc);
  transition: all .2s;
}
.group-card:hover .group-card-icon {
  background: var(--acc);
  border-color: var(--acc);
  color: #fff;
}

.group-card-title {
  font-family: var(--ff-d);
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 3px;
  line-height: 1.25;
  transition: color .18s;
}
.group-card:hover .group-card-title { color: var(--acc-dk); }

.group-card-link {
  font-size: 12px;
  font-weight: 600;
  color: var(--acc);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--ff-b);
  transition: gap .15s;
}
.group-card:hover .group-card-link { gap: 7px; }
.group-card-link i { font-size: 13px; }


/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .groups-grid { grid-template-columns: 1fr; }
  .groups-grid .group-card:first-child { grid-column: span 1; }
  .groups-grid .group-card:first-child .group-card-img-wrap { aspect-ratio: 16 / 9; }
  .groups-grid .group-card:first-child .group-card-title { font-size: 16px; }
}
/* ════════════════════════════════════════════════════════════════
   arc-article-card  —  shared article listing card
   Used by: getArticlesFrontend()
   Tokens: var(--acc) #c8602a · var(--ff-d) Lora · var(--ff-b) DM Sans
════════════════════════════════════════════════════════════════ */

/* ── Card shell ─────────────────────────────────────────────────── */
.arc-article-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 22px 26px;
  margin-bottom: 14px;
  transition: border-color .2s var(--ease),
              box-shadow .2s var(--ease),
              transform .2s var(--ease);
  position: relative;
  overflow: hidden;
}
.arc-article-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
  background: transparent;
  transition: background .2s;
}
.arc-article-card:hover {
  border-color: var(--acc);
  box-shadow: var(--sh-md);
  transform: translateY(-2px);
}
.arc-article-card:hover::before { background: var(--acc); }


/* ── Top row ────────────────────────────────────────────────────── */
.arc-article-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.arc-article-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

/* Pills */
.arc-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 30px;
  font-size: 11px;
  font-weight: 700;
  font-family: var(--ff-b);
  letter-spacing: .3px;
  white-space: nowrap;
  text-decoration: none;
  transition: all .15s;
}
.arc-pill--oa {
  background: var(--acc);
  color: #fff;
}
.arc-pill--type {
  background: var(--acc-lt);
  color: var(--acc-dk);
  border: 1px solid rgba(200,96,42,.2);
}
.arc-pill--id {
  background: var(--canvas-2);
  color: var(--ink-m);
  border: 1px solid var(--border);
  font-family: var(--ff-m);
  font-size: 10.5px;
}
.arc-pill--doi {
  background: var(--canvas-2);
  color: var(--ink-s);
  border: 1px solid var(--border);
  font-family: var(--ff-m);
  font-size: 10.5px;
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
}
.arc-pill--doi:hover {
  border-color: var(--acc);
  color: var(--acc);
  background: var(--acc-lt);
}

/* Stats */
.arc-article-stats {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-shrink: 0;
}
.arc-stat {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: var(--ink-m);
  background: var(--canvas-2);
  border: 1px solid var(--border);
  padding: 3px 9px;
  border-radius: 6px;
  font-family: var(--ff-b);
  font-weight: 600;
}
.arc-stat i { color: var(--acc); font-size: 12px; }


/* ── Title ──────────────────────────────────────────────────────── */
.arc-article-title {
  font-family: var(--ff-d);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  margin: 0 0 10px;
  color: var(--ink);
}
.arc-article-title a {
  color: var(--ink);
  text-decoration: none;
  transition: color .18s;
}
.arc-article-title a:hover { color: var(--acc); }


/* ── Authors ────────────────────────────────────────────────────── */
.arc-article-authors {
  font-size: 13.5px !important;
  color: var(--ink-m);
  margin: 0 0 10px;
  display: flex;
  align-items: flex-start;
  gap: 7px;
  line-height: 1.55;
}
.arc-article-authors i {
  color: var(--acc);
  font-size: 14px;
  flex-shrink: 0;
  margin-top: 1px;
}


/* ── Abstract ───────────────────────────────────────────────────── */
.arc-article-abstract {
  font-size: 14px !important;
  color: var(--ink-s);
  line-height: 1.8;
  margin: 0 0 14px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}


/* ── Footer row ─────────────────────────────────────────────────── */
.arc-article-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  margin-top: 4px;
}

/* Meta */
.arc-article-meta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.arc-meta-item {
  font-size: 12.5px;
  color: var(--ink-m);
  display: flex;
  align-items: center;
  gap: 5px;
  font-family: var(--ff-b);
}
.arc-meta-item i { color: var(--acc); font-size: 13px; }


/* ── Action buttons ─────────────────────────────────────────────── */
.arc-article-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.arc-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 7px 14px;
  border-radius: var(--r);
  font-size: 12.5px;
  font-weight: 600;
  font-family: var(--ff-b);
  text-decoration: none;
  cursor: pointer;
  transition: all .18s var(--ease);
  border: none;
  white-space: nowrap;
}
.arc-btn i { font-size: 13px; }

/* Outline (Abstract) */
.arc-btn--outline {
  background: var(--canvas);
  color: var(--ink-s);
  border: 1px solid var(--border);
}
.arc-btn--outline:hover {
  border-color: var(--acc);
  color: var(--acc);
  background: var(--acc-lt);
}

/* Ghost (Full Text) */
.arc-btn--ghost {
  background: var(--ink);
  color: #fff;
  border: 1px solid var(--ink);
}
.arc-btn--ghost:hover {
  background: #2a3045;
  color: #fff;
  border-color: #2a3045;
}

/* PDF */
.arc-btn--pdf {
  background: var(--acc);
  color: #fff;
  box-shadow: 0 2px 8px rgba(200,96,42,.3);
}
.arc-btn--pdf:hover {
  background: var(--acc-dk);
  color: #fff;
  box-shadow: 0 4px 14px rgba(200,96,42,.45);
  transform: translateY(-1px);
}

/* Icon only (Scholar) */
.arc-btn--icon {
  width: 34px;
  height: 34px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--canvas);
  color: var(--ink-s);
  border: 1px solid var(--border);
  border-radius: 50%;
}
.arc-btn--icon:hover {
  background: var(--acc);
  color: #fff;
  border-color: var(--acc);
}
.arc-btn--icon i { font-size: 14px; }


/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .arc-article-card { padding: 16px; }
  .arc-article-footer { flex-direction: column; align-items: flex-start; }
  .arc-article-title { font-size: 15px; }
  .arc-pill--doi { display: none; }
}
/* ── Section head ───────────────────────────────────────────────── */
.vol-section-head {
  font-family: var(--ff-d);
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 20px;
}

/* ── Issue list ─────────────────────────────────────────────────── */
.vol-issue-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.vol-issue-card {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 18px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  text-decoration: none;
  color: inherit;
  transition: all .2s var(--ease);
  position: relative;
  overflow: hidden;
}
.vol-issue-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: transparent;
  transition: background .18s;
}
.vol-issue-card:hover {
  border-color: var(--acc);
  box-shadow: var(--sh-sm);
  transform: translateY(-2px);
}
.vol-issue-card:hover::before { background: var(--acc); }
.vol-issue-card:hover .vic-badge { background: var(--acc); }
.vol-issue-card:hover .vic-arrow { opacity: 1; transform: translateX(0); }

/* Volume badge */
.vic-badge-col { flex-shrink: 0; }
.vic-badge {
  width: 56px;
  height: 56px;
  border-radius: var(--r);
  background: var(--ink);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
  transition: background .2s;
}
.vic-badge-label {
  font-family: var(--ff-m);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
}
.vic-badge-num {
  font-family: var(--ff-d);
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  line-height: 1;
}

/* Body */
.vic-body { flex: 1; min-width: 0; }
.vic-meta-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 5px;
  flex-wrap: wrap;
}
.vic-issue-tag {
  display: inline-flex;
  align-items: center;
  padding: 2px 9px;
  border-radius: 4px;
  background: var(--acc-lt);
  color: var(--acc-dk);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .4px;
  text-transform: uppercase;
}
.vic-date {
  font-size: 12.5px;
  color: var(--ink-m);
  display: flex;
  align-items: center;
  gap: 5px;
}
.vic-date i { font-size: 12px; color: var(--acc); }
.vic-title {
  font-family: var(--ff-d);
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 4px;
  line-height: 1.3;
}
.vic-hint {
  font-size: 12px;
  color: var(--ink-m);
  display: flex;
  align-items: center;
  gap: 5px;
}
.vic-hint i { font-size: 12px; color: var(--acc); }

/* CTA column */
.vic-cta {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}
.vic-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: var(--acc);
  color: #fff;
  border-radius: var(--r);
  font-size: 12.5px;
  font-weight: 600;
  font-family: var(--ff-b);
  white-space: nowrap;
  transition: background .18s;
}
.vol-issue-card:hover .vic-cta-btn { background: var(--acc-dk); }
.vic-arrow {
  font-size: 18px;
  color: var(--acc);
  opacity: 0;
  transform: translateX(-6px);
  transition: all .18s;
}

/* Sidebar detail rows */
.sw-detail-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px 20px;
  border-bottom: 1px solid var(--border);
}
.sw-detail-label {
  font-size: 12px;
  color: var(--ink-m);
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-family: var(--ff-b);
}
.sw-detail-label i { color: var(--acc); font-size: 13px; }
.sw-detail-value {
  font-size: 13.5px;
  color: var(--ink-s);
  font-weight: 600;
  font-family: var(--ff-d);
}

/* Empty state */
.issue-empty {
  text-align: center;
  padding: 64px 24px;
  background: var(--surface);
  border: 1px dashed var(--border);
  border-radius: var(--r-lg);
}
.issue-empty-icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--acc-lt);
  border: 1px solid rgba(200,96,42,.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; color: var(--acc);
  margin: 0 auto 20px;
}
.issue-empty h4 {
  font-family: var(--ff-d); font-size: 19px; font-weight: 600;
  color: var(--ink); margin: 0 0 8px;
}
.issue-empty p {
  font-size: 14px !important; color: var(--ink-m);
  margin: 0 0 22px; line-height: 1.7;
}
.issue-empty-btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 11px 24px; background: var(--acc); color: #fff;
  border-radius: var(--r); font-size: 13.5px; font-weight: 600;
  font-family: var(--ff-b); text-decoration: none;
  transition: all .18s var(--ease);
  box-shadow: 0 3px 12px rgba(200,96,42,.35);
}
.issue-empty-btn:hover {
  background: var(--acc-dk); color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(200,96,42,.45);
}

/* Responsive */
@media (max-width: 600px) {
  .vol-issue-card { flex-wrap: wrap; gap: 12px; }
  .vic-cta { width: 100%; justify-content: flex-end; }
  .vic-badge { width: 46px; height: 46px; }
  .vic-badge-num { font-size: 18px; }
}

.grp-pg-head {
  font-family: var(--ff-d);
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 22px;
}
.journal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 8px;
}
.journal-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--surface);
  text-decoration: none;
  color: inherit;
  transition: all .25s var(--ease);
  box-shadow: var(--sh-sm);
}
.journal-card:hover {
  border-color: var(--acc);
  box-shadow: var(--sh-md);
  transform: translateY(-3px);
}
.journal-card-img-wrap {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  display: block;
  line-height: 0;
  font-size: 0;
  background: var(--canvas-2);
}
.journal-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .4s var(--ease);
}
.journal-card:hover .journal-card-img { transform: scale(1.06); }
.journal-card-img--fallback {
  background: linear-gradient(135deg, var(--ink) 0%, #2a3045 100%);
}
.journal-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(15,17,23,.5) 0%, rgba(15,17,23,.08) 60%, transparent 100%);
  transition: background .25s;
}
.journal-card:hover .journal-card-overlay {
  background: linear-gradient(0deg, rgba(200,96,42,.6) 0%, rgba(15,17,23,.15) 60%, transparent 100%);
}
.journal-card-oa-badge {
  position: absolute;
  top: 10px; left: 10px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 9px;
  background: var(--acc);
  color: #fff;
  font-size: 10.5px;
  font-weight: 700;
  font-family: var(--ff-b);
  border-radius: 30px;
  letter-spacing: .3px;
  line-height: 1.4;
}
.journal-card-body {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-top: 1px solid var(--border);
  background: var(--surface);
  transition: background .2s;
}
.journal-card:hover .journal-card-body { background: var(--acc-lt); }
.journal-card-icon {
  flex-shrink: 0;
  width: 36px; height: 36px;
  border-radius: var(--r);
  background: var(--acc-lt);
  border: 1px solid rgba(200,96,42,.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; color: var(--acc);
  transition: all .2s;
}
.journal-card:hover .journal-card-icon {
  background: var(--acc);
  border-color: var(--acc);
  color: #fff;
}
.journal-card-text { flex: 1; min-width: 0; }
.journal-card-title {
  font-family: var(--ff-d);
  font-size: 13.5px;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 3px;
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color .18s;
}
.journal-card:hover .journal-card-title { color: var(--acc-dk); }
.journal-card-cta {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--acc);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--ff-b);
  transition: gap .15s;
}
.journal-card:hover .journal-card-cta { gap: 7px; }
.journal-card-cta i { font-size: 12px; }
.grp-articles-wrap {
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}
.issue-articles-wrap { display: flex; flex-direction: column; gap: 12px; }
.issue-articles-wrap .modern-article-card {
  border-radius: var(--r) !important;
  border: 1px solid var(--border) !important;
  box-shadow: none !important;
  transition: border-color .18s var(--ease), box-shadow .18s var(--ease), transform .18s var(--ease) !important;
}
.issue-articles-wrap .modern-article-card:hover {
  border-color: var(--acc) !important;
  box-shadow: var(--sh-sm) !important;
  transform: translateY(-2px) !important;
}
.issue-articles-wrap .article-title a {
  font-family: var(--ff-d);
  color: var(--ink);
  font-size: 16px !important;
  font-weight: 600;
  transition: color .15s;
}
.issue-articles-wrap .article-title a:hover { color: var(--acc); }
@media (max-width: 600px) {
  .journal-grid { grid-template-columns: 1fr; }
}
/* ── Intro callout ──────────────────────────────────────────────── */
.apc-callout {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--acc);
  border-radius: var(--r);
  padding: 20px 24px;
  margin-bottom: 20px;
}
.apc-callout-icon {
  flex-shrink: 0;
  width: 44px; height: 44px;
  border-radius: var(--r);
  background: var(--acc-lt);
  border: 1px solid rgba(200,96,42,.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; color: var(--acc);
  margin-top: 2px;
}
.apc-callout strong {
  display: block;
  font-family: var(--ff-d);
  font-size: 14.5px; font-weight: 700;
  color: var(--ink); margin-bottom: 6px;
}
.apc-callout p {
  font-size: 14px !important;
  color: var(--ink-s); margin: 0; line-height: 1.75;
}

/* ── Sections ───────────────────────────────────────────────────── */
.apc-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 28px 30px;
  margin-bottom: 16px;
}
.apc-section-head { margin-bottom: 16px; }
.apc-heading {
  font-family: var(--ff-d);
  font-size: 19px; font-weight: 700;
  color: var(--ink); margin: 4px 0 8px;
}
.apc-prose {
  font-size: 14.5px !important;
  color: var(--ink-s); line-height: 1.8; margin: 0 0 20px;
}

/* ── What APC covers grid ───────────────────────────────────────── */
.apc-covers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 10px;
}
.apc-cover-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: var(--canvas);
  border: 1px solid var(--border);
  border-radius: var(--r);
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-s);
  transition: all .18s;
}
.apc-cover-item:hover {
  border-color: var(--acc);
  background: var(--acc-lt);
  color: var(--ink);
}
.aci-icon {
  flex-shrink: 0;
  width: 30px; height: 30px;
  border-radius: 6px;
  background: var(--acc-lt);
  border: 1px solid rgba(200,96,42,.18);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; color: var(--acc);
  transition: all .18s;
}
.apc-cover-item:hover .aci-icon {
  background: var(--acc);
  border-color: var(--acc);
  color: #fff;
}

/* ── Pricing table ──────────────────────────────────────────────── */
.apc-table-wrap {
  border: 1px solid var(--border);
  border-radius: var(--r);
  overflow: hidden;
  margin-bottom: 14px;
}
.apc-tbl {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--ff-b);
}
.apc-tbl thead tr {
  background: var(--ink);
}
.apc-tbl th {
  padding: 13px 18px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .8px;
  text-transform: uppercase;
  color: rgba(255,255,255,.7);
  border: none;
}
.apc-tbl td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.apc-tbl tbody tr:last-child td { border-bottom: none; }
.apc-tbl tbody tr { transition: background .15s; }
.apc-tbl tbody tr:hover { background: var(--acc-lt); }
.apc-tbl-price { text-align: right; }
.apc-type-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  font-family: var(--ff-d);
}
.apc-price-badge {
  display: inline-flex;
  align-items: center;
  padding: 5px 14px;
  background: var(--ink);
  color: #fff;
  border-radius: var(--r);
  font-size: 13.5px;
  font-weight: 700;
  font-family: var(--ff-d);
  white-space: nowrap;
  transition: background .15s;
}
.apc-tbl tbody tr:hover .apc-price-badge { background: var(--acc); }
.apc-price-badge--low { background: rgba(46,125,94,.85); }
.apc-tbl tbody tr:hover .apc-price-badge--low { background: var(--acc); }

/* ── Notices ────────────────────────────────────────────────────── */
.apc-notice {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 18px;
  border-radius: var(--r);
  font-size: 13.5px;
  line-height: 1.65;
}
.apc-notice i { flex-shrink: 0; font-size: 17px; margin-top: 1px; }
.apc-notice a { font-weight: 600; color: var(--acc); }
.apc-notice strong { color: inherit; }
.apc-notice--green {
  background: rgba(46,125,94,.08);
  border: 1px solid rgba(46,125,94,.22);
  color: #1a5240;
}
.apc-notice--green i { color: #2e7d5e; }
.apc-notice--info {
  background: var(--acc-lt);
  border: 1px solid rgba(200,96,42,.2);
  color: var(--ink-s);
  margin-top: 16px;
}
.apc-notice--info i { color: var(--acc); }

/* ── Payment steps ──────────────────────────────────────────────── */
.apc-steps { display: flex; flex-direction: column; }
.apc-step {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}
.apc-step-num {
  flex-shrink: 0;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--ink);
  color: #fff;
  font-family: var(--ff-d);
  font-size: 16px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  margin-top: 1px;
  transition: background .18s;
}
.apc-step:hover .apc-step-num { background: var(--acc); }
.apc-step-body strong {
  display: block;
  font-family: var(--ff-d);
  font-size: 14.5px; font-weight: 700;
  color: var(--ink); margin-bottom: 4px;
}
.apc-step-body p {
  font-size: 13.5px !important;
  color: var(--ink-m); margin: 0; line-height: 1.65;
}

/* ── Waiver grid ────────────────────────────────────────────────── */
.apc-waiver-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}
.apc-waiver-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  background: var(--canvas);
  border: 1px solid var(--border);
  border-radius: var(--r);
  transition: all .18s;
}
.apc-waiver-item:hover { border-color: var(--acc); background: var(--acc-lt); }
.awi-icon {
  flex-shrink: 0;
  width: 36px; height: 36px;
  border-radius: var(--r);
  background: var(--acc-lt);
  border: 1px solid rgba(200,96,42,.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 17px; color: var(--acc);
  transition: all .18s;
}
.apc-waiver-item:hover .awi-icon { background: var(--acc); border-color: var(--acc); color: #fff; }
.apc-waiver-item strong {
  display: block;
  font-family: var(--ff-d);
  font-size: 13.5px; font-weight: 700;
  color: var(--ink); margin-bottom: 4px;
}
.apc-waiver-item p {
  font-size: 12.5px !important;
  color: var(--ink-m); margin: 0; line-height: 1.55;
}

/* ── Bottom CTA ─────────────────────────────────────────────────── */
.apc-cta-box {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  padding: 22px 26px;
  background: var(--ink);
  border-radius: var(--r-lg);
  margin-top: 4px;
}
.apc-cta-icon {
  flex-shrink: 0;
  width: 46px; height: 46px;
  border-radius: var(--r);
  background: rgba(200,96,42,.18);
  border: 1px solid rgba(200,96,42,.3);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; color: var(--acc);
}
.apc-cta-text { flex: 1; min-width: 160px; }
.apc-cta-text strong {
  display: block;
  font-family: var(--ff-d);
  font-size: 14.5px; color: #fff; margin-bottom: 2px;
}
.apc-cta-text p {
  font-size: 13px !important;
  color: rgba(255,255,255,.5); margin: 0;
}
.apc-cta-btn {
  flex-shrink: 0;
  display: inline-flex; align-items: center; gap: 7px;
  padding: 11px 22px;
  background: var(--acc); color: #fff;
  border-radius: var(--r); font-size: 13.5px; font-weight: 600;
  font-family: var(--ff-b); text-decoration: none;
  transition: all .18s; box-shadow: 0 3px 12px rgba(200,96,42,.4);
}
.apc-cta-btn:hover {
  background: var(--acc-dk); color: #fff;
  transform: translateY(-1px); box-shadow: 0 6px 18px rgba(200,96,42,.5);
}

/* Sidebar detail rows */
.sw-detail-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 11px 20px; border-bottom: 1px solid var(--border);
}
.sw-detail-label {
  font-size: 12px; color: var(--ink-m);
  display: flex; align-items: center; gap: 6px;
  font-weight: 600; font-family: var(--ff-b);
}
.sw-detail-label i { color: var(--acc); font-size: 13px; }
.sw-detail-value { font-size: 13px; color: var(--ink-s); font-weight: 600; font-family: var(--ff-d); }

/* Responsive */
@media (max-width: 640px) {
  .apc-section { padding: 20px; }
  .apc-callout { flex-direction: column; gap: 12px; }
  .apc-cta-box { flex-direction: column; align-items: flex-start; }
  .apc-covers-grid,
  .apc-waiver-grid { grid-template-columns: 1fr; }
}
/* ── Journal description section ────────────────────────────────── */
.topic-desc-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  margin-bottom: 16px;
}
.topic-desc-head {
  padding: 24px 28px 0;
  border-bottom: 1px solid var(--border);
  padding-bottom: 18px;
  margin-bottom: 0;
}
.topic-heading {
  font-family: var(--ff-d);
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
  margin: 4px 0 0;
}
.topic-desc-body {
  padding: 24px 28px;
  font-size: 15px;
  color: var(--ink-s);
  line-height: 1.85;
}
.topic-desc-body p {
  font-size: 15px !important;
  color: var(--ink-s);
  line-height: 1.85;
  margin-bottom: 14px;
}
.topic-desc-body p:last-child { margin-bottom: 0; }
.topic-desc-body h2,
.topic-desc-body h3,
.topic-desc-body h4 {
  font-family: var(--ff-d);
  color: var(--ink);
  margin: 1.5em 0 .6em;
}
.topic-desc-body h3 {
  font-size: 17px;
  padding-left: 12px;
  border-left: 3px solid var(--acc);
}
.topic-desc-body ul,
.topic-desc-body ol {
  padding-left: 22px;
  margin: 0 0 14px;
}
.topic-desc-body li {
  font-size: 15px;
  color: var(--ink-s);
  line-height: 1.75;
  margin-bottom: 6px;
}
.topic-desc-body a { color: var(--acc); font-weight: 600; }
.topic-desc-body a:hover { color: var(--acc-dk); text-decoration: underline; }
.topic-desc-body strong { color: var(--ink); }


/* ── Submit CTA strip ───────────────────────────────────────────── */
.topic-submit-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  padding: 20px 24px;
  background: var(--ink);
  border-radius: var(--r-lg);
  margin-bottom: 24px;
}
.tss-left {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 1;
  min-width: 200px;
}
.tss-icon {
  flex-shrink: 0;
  width: 44px; height: 44px;
  border-radius: var(--r);
  background: rgba(200,96,42,.18);
  border: 1px solid rgba(200,96,42,.3);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; color: var(--acc);
}
.tss-left strong {
  display: block;
  font-family: var(--ff-d);
  font-size: 14.5px; font-weight: 700;
  color: #fff; margin-bottom: 2px;
}
.tss-left p {
  font-size: 12.5px !important;
  color: rgba(255,255,255,.5); margin: 0;
}
.tss-btn {
  flex-shrink: 0;
  display: inline-flex; align-items: center; gap: 7px;
  padding: 11px 22px;
  background: var(--acc); color: #fff;
  border-radius: var(--r); font-size: 13.5px; font-weight: 600;
  font-family: var(--ff-b); text-decoration: none;
  transition: all .18s; box-shadow: 0 3px 12px rgba(200,96,42,.4);
  white-space: nowrap;
}
.tss-btn:hover {
  background: var(--acc-dk); color: #fff;
  transform: translateY(-1px); box-shadow: 0 6px 18px rgba(200,96,42,.5);
}


/* ── Articles section ───────────────────────────────────────────── */
.topic-articles-wrap { margin-top: 4px; }
.issue-articles-wrap { display: flex; flex-direction: column; gap: 12px; }
.issue-articles-wrap .modern-article-card {
  border-radius: var(--r) !important;
  border: 1px solid var(--border) !important;
  box-shadow: none !important;
  transition: border-color .18s var(--ease),
              box-shadow .18s var(--ease),
              transform .18s var(--ease) !important;
}
.issue-articles-wrap .modern-article-card:hover {
  border-color: var(--acc) !important;
  box-shadow: var(--sh-sm) !important;
  transform: translateY(-2px) !important;
}
.issue-articles-wrap .article-title a {
  font-family: var(--ff-d);
  color: var(--ink); font-size: 16px !important; font-weight: 600;
  transition: color .15s;
}
.issue-articles-wrap .article-title a:hover { color: var(--acc); }


/* ── Sidebar ────────────────────────────────────────────────────── */
.sw-detail-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 11px 20px; border-bottom: 1px solid var(--border);
}
.sw-detail-label {
  font-size: 12px; color: var(--ink-m);
  display: flex; align-items: center; gap: 6px;
  font-weight: 600; font-family: var(--ff-b);
}
.sw-detail-label i { color: var(--acc); font-size: 13px; }
.sw-detail-value { font-size: 13px; color: var(--ink-s); font-weight: 600; font-family: var(--ff-d); }

.topic-back-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--canvas);
  border: 1px solid var(--border);
  border-radius: var(--r);
  font-size: 13.5px; font-weight: 600;
  color: var(--ink-s); font-family: var(--ff-d);
  text-decoration: none;
  transition: all .18s;
}
.topic-back-btn:hover {
  border-color: var(--acc);
  background: var(--acc-lt);
  color: var(--acc-dk);
}
.topic-back-btn i:first-child { color: var(--acc); font-size: 16px; }


/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .topic-desc-section { border-radius: var(--r); }
  .topic-desc-head,
  .topic-desc-body { padding: 18px; }
  .topic-submit-strip { flex-direction: column; align-items: flex-start; }
  .tss-btn { width: 100%; justify-content: center; }
}
    /* ══════════════════════════════════════════════════
   GUIDELINE PAGE — add to style.css
   Requires: OJISM design tokens already in :root
══════════════════════════════════════════════════ */

/* ── Intro callout ────────────────────────────── */
.about-callout {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--acc);
  border-radius: var(--r);
  padding: 22px 24px;
  margin-bottom: 20px;
}
.about-callout-icon {
  flex-shrink: 0;
  width: 42px; height: 42px;
  border-radius: var(--r);
  background: var(--acc-lt);
  border: 1px solid rgba(200,96,42,.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; color: var(--acc);
  margin-top: 2px;
}
.about-callout p {
  font-size: 15.5px !important;
  color: var(--ink-s);
  line-height: 1.85;
  margin: 0;
}

/* ── Guideline section card ───────────────────── */
.guideline-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 28px 30px;
  margin-bottom: 16px;
  position: relative;
  overflow: hidden;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.guideline-section:hover {
  border-color: rgba(200,96,42,.3);
  box-shadow: var(--sh-sm);
}
.guideline-section::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: transparent;
  transition: background .2s;
}
.guideline-section:hover::before { background: var(--acc); }

/* Section header row */
.gs-head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border);
}
.gs-num {
  flex-shrink: 0;
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--ink);
  color: #fff;
  font-family: var(--ff-d);
  font-size: 15px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  margin-top: 2px;
  transition: background .2s;
}
.guideline-section:hover .gs-num { background: var(--acc); }
.gs-title {
  font-family: var(--ff-d);
  font-size: 17px; font-weight: 700;
  color: var(--ink);
  margin: 0 0 3px;
}
.gs-desc {
  font-size: 13px !important;
  color: var(--ink-m);
  margin: 0; line-height: 1.5;
}

/* Body prose */
.gs-body p {
  font-size: 15px !important;
  color: var(--ink-s);
  line-height: 1.85;
  margin: 0 0 14px;
}
.gs-body p:last-child { margin-bottom: 0; }

/* ── Structured list ──────────────────────────── */
.gs-list {
  list-style: none;
  padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 10px;
}
.gs-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 16px;
  background: var(--canvas);
  border: 1px solid var(--border);
  border-radius: var(--r);
  font-size: 14.5px; color: var(--ink-s); line-height: 1.7;
  transition: border-color .18s, background .18s;
}
.gs-list li:hover {
  border-color: rgba(200,96,42,.25);
  background: var(--acc-lt);
}
.gs-list li .li-dot {
  flex-shrink: 0;
  width: 28px; height: 28px;
  border-radius: 6px;
  background: var(--acc-lt);
  border: 1px solid rgba(200,96,42,.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; color: var(--acc);
  margin-top: 1px;
  transition: all .18s;
}
.gs-list li:hover .li-dot {
  background: var(--acc);
  border-color: var(--acc);
  color: #fff;
}
.gs-list li strong {
  color: var(--ink);
  font-family: var(--ff-d);
  font-size: 14px;
  display: block;
  margin-bottom: 3px;
}

/* ── Info notice inside section ───────────────── */
.gs-notice {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 14px 16px;
  margin-top: 16px;
  background: rgba(200,96,42,.06);
  border: 1px solid rgba(200,96,42,.18);
  border-radius: var(--r);
  font-size: 13.5px; color: var(--ink-s); line-height: 1.65;
}
.gs-notice i {
  flex-shrink: 0;
  color: var(--acc);
  font-size: 15px;
  margin-top: 1px;
}

/* ── Responsive ───────────────────────────────── */
@media (max-width: 640px) {
  .guideline-section { padding: 20px; }
  .gs-head { gap: 12px; }
  .about-callout { flex-direction: column; gap: 12px; }
}