:root{
  --pub-navy-950:#020b1b;
  --pub-navy-900:#04162f;
  --pub-navy-800:#072954;
  --pub-gold:#d6ae4b;
  --pub-gold-light:#efd581;
  --pub-ink:#10213c;
  --pub-muted:#667085;
  --pub-line:#e4eaf2;
  --pub-soft:#f4f6fa;
}

.publications-page{color:var(--pub-ink);background:var(--pub-soft)}

.publications-hero{
  position:relative;
  overflow:hidden;
  min-height:540px;
  display:flex;
  align-items:center;
  padding:160px 20px 90px;
  color:#fff;
  background:
    radial-gradient(circle at 78% 24%,rgba(214,174,75,.25),transparent 27%),
    radial-gradient(circle at 15% 80%,rgba(27,91,177,.25),transparent 35%),
    linear-gradient(135deg,var(--pub-navy-950),var(--pub-navy-800));
}
.publications-hero::before{
  content:"";
  position:absolute;
  inset:0;
  opacity:.1;
  background-image:linear-gradient(rgba(255,255,255,.09) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.09) 1px,transparent 1px);
  background-size:42px 42px;
}
.publications-hero::after{
  content:"";
  position:absolute;
  width:430px;
  height:430px;
  right:-95px;
  top:110px;
  border:1px solid rgba(255,255,255,.1);
  border-radius:50%;
  box-shadow:0 0 0 64px rgba(255,255,255,.024),0 0 0 128px rgba(255,255,255,.016);
}
.publications-hero .container{position:relative;z-index:2}
.publications-eyebrow{
  display:inline-flex;
  align-items:center;
  gap:9px;
  margin-bottom:22px;
  padding:9px 14px;
  border:1px solid rgba(255,255,255,.16);
  border-radius:999px;
  color:var(--pub-gold-light);
  background:rgba(255,255,255,.055);
  font-size:12px;
  font-weight:900;
  letter-spacing:.14em;
}
.publications-hero h1{max-width:880px;margin:0;font-size:clamp(43px,6vw,76px);line-height:1.04;font-weight:900;letter-spacing:-.035em}
.publications-hero h1 span{color:var(--pub-gold-light)}
.publications-hero p{max-width:790px;margin:24px 0 0;color:rgba(255,255,255,.75);font-size:18px;line-height:1.85}

.publications-section{padding:88px 20px}
.publications-section.white{background:#fff}
.publications-heading{max-width:820px;margin-bottom:38px}
.publications-heading.center{margin-right:auto;margin-left:auto;text-align:center}
.publications-kicker{color:var(--pub-gold);font-size:12px;font-weight:900;letter-spacing:.15em}
.publications-heading h2{margin:11px 0 0;color:var(--pub-navy-900);font-size:clamp(34px,4.2vw,52px);line-height:1.12;font-weight:900;letter-spacing:-.025em}
.publications-heading p{margin:17px 0 0;color:var(--pub-muted);font-size:17px;line-height:1.85}

.publication-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px}
.publication-card{
  display:flex;
  flex-direction:column;
  min-height:100%;
  overflow:hidden;
  border:1px solid var(--pub-line);
  border-radius:26px;
  background:#fff;
  box-shadow:0 18px 54px rgba(4,22,47,.09);
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.publication-card:hover{transform:translateY(-7px);border-color:rgba(214,174,75,.45);box-shadow:0 25px 68px rgba(4,22,47,.14)}
.publication-cover-wrap{position:relative;padding:30px;background:linear-gradient(145deg,#e9eef5,#f8fafc)}
.publication-cover-wrap::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 85% 10%,rgba(214,174,75,.22),transparent 30%)}
.publication-cover{
  position:relative;
  z-index:1;
  display:block;
  width:min(100%,300px);
  aspect-ratio:419/595;
  margin:0 auto;
  overflow:hidden;
  border-radius:4px 12px 12px 4px;
  background:linear-gradient(145deg,var(--pub-navy-950),var(--pub-navy-800));
  box-shadow:-8px 12px 0 rgba(4,22,47,.08),0 24px 46px rgba(4,22,47,.22);
}
.publication-cover::after{content:"";position:absolute;inset:0 auto 0 0;width:5px;background:linear-gradient(90deg,rgba(0,0,0,.28),rgba(255,255,255,.16),transparent)}
.publication-cover img{width:100%;height:100%;object-fit:cover}
.publication-cover-placeholder{height:100%;display:flex;align-items:center;justify-content:center;padding:25px;color:var(--pub-gold-light);text-align:center;font-size:24px;font-weight:900}
.publication-card-body{display:flex;flex:1;flex-direction:column;padding:28px}
.publication-issue{display:inline-flex;align-self:flex-start;margin-bottom:13px;padding:7px 10px;border-radius:999px;color:#7b5a10;background:#f8edc9;font-size:11px;font-weight:900;letter-spacing:.08em}
.publication-card h2{margin:0;color:var(--pub-navy-900);font-size:27px;font-weight:900;letter-spacing:-.02em}
.publication-card p{margin:14px 0 20px;color:var(--pub-muted);line-height:1.78}
.publication-meta{display:flex;flex-wrap:wrap;gap:9px 13px;margin-top:auto;padding-top:2px;color:#7a8698;font-size:12px;font-weight:700}
.publication-meta span{display:inline-flex;align-items:center;gap:6px}
.publication-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.publication-actions .btn{display:inline-flex;align-items:center;gap:8px}

.publication-empty{padding:60px 30px;border:1px dashed #c6d0dd;border-radius:26px;text-align:center;background:#fff}
.publication-empty i{margin-bottom:18px;color:var(--pub-gold);font-size:42px}
.publication-empty h2{color:var(--pub-navy-900);font-weight:900}

.reader-page{min-height:100vh;color:#fff;background:var(--pub-navy-950)}
.reader-header{padding:128px 20px 24px;background:linear-gradient(180deg,#061c3a,var(--pub-navy-950))}
.reader-header-grid{display:flex;align-items:flex-end;justify-content:space-between;gap:25px}
.reader-header .publications-eyebrow{margin-bottom:13px}
.reader-header h1{margin:0;color:#fff;font-size:clamp(30px,4vw,49px);font-weight:900;letter-spacing:-.025em}
.reader-header p{max-width:760px;margin:13px 0 0;color:rgba(255,255,255,.67);line-height:1.75}
.reader-header-actions{display:flex;flex-wrap:wrap;gap:9px;flex:0 0 auto}

.reader-shell{padding:0 18px 72px}
.reader-panel{
  position:relative;
  max-width:1500px;
  margin:0 auto;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.11);
  border-radius:26px;
  background:
    radial-gradient(circle at 50% 10%,rgba(214,174,75,.13),transparent 28%),
    linear-gradient(145deg,#061a36,#020b1b 70%);
  box-shadow:0 35px 95px rgba(0,0,0,.44);
}
.reader-toolbar{
  position:relative;
  z-index:10;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  min-height:66px;
  padding:12px 16px;
  border-bottom:1px solid rgba(255,255,255,.10);
  background:rgba(2,11,27,.88);
  backdrop-filter:blur(18px);
}
.reader-controls{display:flex;align-items:center;gap:8px}
.reader-button{
  min-width:42px;
  height:42px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:0 13px;
  border:1px solid rgba(255,255,255,.13);
  border-radius:12px;
  color:#fff;
  background:rgba(255,255,255,.055);
  font-size:13px;
  font-weight:850;
  cursor:pointer;
  transition:.2s ease;
}
.reader-button:hover:not(:disabled),.reader-button:focus-visible{color:var(--pub-navy-950);border-color:var(--pub-gold-light);background:var(--pub-gold-light)}
.reader-button:disabled{opacity:.35;cursor:not-allowed}
.reader-progress-text{min-width:105px;color:rgba(255,255,255,.75);text-align:center;font-size:13px;font-weight:800}
.reader-progress-text strong{color:var(--pub-gold-light)}
#publicationPageSlider{width:clamp(90px,13vw,190px);accent-color:var(--pub-gold-light);cursor:pointer}
.reader-stage{
  position:relative;
  min-height:min(82vh,930px);
  overflow:auto;
  display:block;
  padding:32px 24px 44px;
  overscroll-behavior:contain;
}
.reader-stage::before{
  content:"";
  position:absolute;
  inset:0;
  opacity:.045;
  background-image:linear-gradient(#fff 1px,transparent 1px),linear-gradient(90deg,#fff 1px,transparent 1px);
  background-size:38px 38px;
  pointer-events:none;
}
.reader-book-zoom{
  position:relative;
  z-index:2;
  width:min(100%,1160px);
  height:clamp(620px,70vh,820px);
  margin:0 auto;
  transform-origin:top center;
  transition:transform .2s ease,margin-bottom .2s ease
}
#publicationBook{width:100%;height:100%;margin:auto}
#publicationBook .stf__parent{margin:auto!important}
.publication-reader-page{overflow:hidden;background:#fff}
.publication-reader-page img{display:block;width:100%;height:100%;object-fit:fill;user-select:none;-webkit-user-drag:none}
.reader-loading{
  position:absolute;
  z-index:6;
  inset:0;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:30px;
  background:linear-gradient(145deg,rgba(6,26,54,.98),rgba(2,11,27,.98));
}
.reader-loading[hidden]{display:none}
.reader-loading-card{width:min(430px,100%);text-align:center}
.reader-spinner{width:54px;height:54px;margin:0 auto 21px;border:4px solid rgba(255,255,255,.12);border-top-color:var(--pub-gold-light);border-radius:50%;animation:reader-spin .8s linear infinite}
.reader-loading h2{margin:0;color:#fff;font-size:22px;font-weight:900}
.reader-loading p{margin:9px 0 20px;color:rgba(255,255,255,.62)}
.reader-loading-track{height:6px;overflow:hidden;border-radius:999px;background:rgba(255,255,255,.11)}
.reader-loading-bar{height:100%;width:0;border-radius:inherit;background:linear-gradient(90deg,var(--pub-gold),var(--pub-gold-light));transition:width .2s ease}
.reader-error{display:none;max-width:590px;padding:30px;border:1px solid rgba(255,255,255,.13);border-radius:20px;text-align:center;background:rgba(255,255,255,.05)}
.reader-error i{margin-bottom:14px;color:var(--pub-gold-light);font-size:36px}
.reader-error h2{font-size:23px;font-weight:900}
.reader-error p{color:rgba(255,255,255,.68)}
.reader-hint{display:flex;justify-content:center;gap:18px;padding:0 20px 21px;color:rgba(255,255,255,.46);font-size:12px;text-align:center}
.reader-hint span{display:inline-flex;align-items:center;gap:6px}
.reader-panel:fullscreen{border:0;border-radius:0;background:var(--pub-navy-950)}
.reader-panel:fullscreen .reader-stage{min-height:calc(100vh - 118px);padding:35px 28px}
.reader-panel:fullscreen .reader-book-zoom{height:calc(100vh - 190px);max-height:none}

.publication-home-section{position:relative;overflow:hidden;color:#fff;background:linear-gradient(145deg,#020b1b,#061f46 58%,#082b57)}
.publication-home-section::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 82% 18%,rgba(214,174,75,.21),transparent 27%)}
.publication-home-inner{position:relative;display:grid;grid-template-columns:minmax(230px,.72fr) minmax(0,1.28fr);gap:62px;align-items:center}
.publication-home-cover{width:min(100%,335px);margin:auto;transform:perspective(1200px) rotateY(8deg);transition:transform .35s ease}
.publication-home-cover:hover{transform:perspective(1200px) rotateY(2deg) translateY(-5px)}
.publication-home-cover img{width:100%;border-radius:4px 13px 13px 4px;box-shadow:-12px 17px 0 rgba(255,255,255,.045),0 35px 75px rgba(0,0,0,.44)}
.publication-home-content .section-tag{color:var(--pub-gold-light)}
.publication-home-content h2{max-width:730px;margin:13px 0 20px;color:#fff;font-size:clamp(38px,5vw,63px);line-height:1.05;font-weight:900;letter-spacing:-.03em}
.publication-home-content p{max-width:760px;margin:0;color:rgba(255,255,255,.72);font-size:17px;line-height:1.85}
.publication-home-actions{display:flex;flex-wrap:wrap;gap:11px;margin-top:27px}

@keyframes reader-spin{to{transform:rotate(360deg)}}

@media(max-width:991.98px){
  .publication-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .reader-header-grid{align-items:flex-start;flex-direction:column}
  .reader-header-actions{width:100%}
  .publication-home-inner{grid-template-columns:minmax(190px,.65fr) minmax(0,1.35fr);gap:35px}
}

@media(max-width:767.98px){
  .publications-hero{min-height:470px;padding:135px 18px 68px}
  .publications-hero p{font-size:16px}
  .publications-section{padding:65px 17px}
  .publication-grid{grid-template-columns:1fr}
  .publication-cover-wrap{padding:25px}
  .reader-header{padding:112px 16px 19px}
  .reader-shell{padding:0 8px 45px}
  .reader-panel{border-radius:18px}
  .reader-toolbar{flex-wrap:wrap;padding:10px}
  .reader-controls{justify-content:center;flex:1 1 auto}
  .reader-controls.tools{order:2;width:100%}
  .reader-button .reader-button-label{display:none}
  .reader-stage{min-height:70vh;padding:24px 8px 30px}
  .reader-book-zoom{width:min(100%,440px);height:clamp(480px,67vh,700px)}
  .reader-hint{flex-direction:column;gap:6px}
  .publication-home-inner{grid-template-columns:1fr;text-align:center}
  .publication-home-cover{width:min(66vw,290px);transform:none}
  .publication-home-content h2{margin-right:auto;margin-left:auto}
  .publication-home-content p{margin-right:auto;margin-left:auto}
  .publication-home-actions{justify-content:center}
}

@media(prefers-reduced-motion:reduce){
  .publication-card,.publication-home-cover,.reader-book-zoom,.reader-loading-bar{transition:none}
  .reader-spinner{animation-duration:1.6s}
}