/* Shared styling for inner placeholder pages */
.page{padding-top:84px}
.page__hero{
  position:relative;overflow:hidden;text-align:center;
  display:flex;flex-direction:column;justify-content:center;align-items:center;
  min-height:230px;padding:40px 24px;
  background:var(--bg-blue);
}
.page__canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.page__hero-inner{position:relative;z-index:1;max-width:620px;margin:0 auto}
.page__hero h1{font-size:clamp(2.1rem,5.5vw,3.2rem);font-weight:800;letter-spacing:-.02em}
.page__sub{max-width:540px;margin:16px auto 0;color:var(--muted);font-size:1.05rem}

.soon{padding:0 24px clamp(70px,10vw,130px);background:var(--bg-soft)}
.soon__card{
  max-width:620px;margin:0 auto;text-align:center;background:#fff;border:1px solid var(--line);
  border-radius:24px;padding:clamp(40px,6vw,64px) 32px;box-shadow:var(--shadow);
}
.soon__badge{
  display:inline-block;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.16em;
  color:var(--blue);background:var(--bg-tint);padding:6px 14px;border-radius:999px;margin-bottom:20px;
}
.soon__card h2{font-size:clamp(1.4rem,3vw,1.9rem);margin-bottom:14px}
.soon__card p{color:var(--muted);max-width:440px;margin:0 auto 28px}

/* ====================== JOIN US PAGE ====================== */
.jp{max-width:1080px;margin:0 auto;padding:clamp(54px,7vw,90px) 24px}
.jp__intro{
  max-width:760px;margin:0 auto clamp(46px,6vw,68px);text-align:center;
  font-size:1.18rem;color:#374257;
}
.jp__intro strong{color:var(--navy)}

.jp__h2{text-align:center;font-size:clamp(1.6rem,3.4vw,2.2rem);font-weight:800;margin-bottom:10px}
.jp__lead{text-align:center;color:var(--muted);font-size:1.08rem;max-width:620px;margin:0 auto clamp(34px,4vw,48px)}

/* recruiting highlight banner */
.jp__alert{
  display:flex;align-items:center;gap:16px;flex-wrap:wrap;
  max-width:820px;margin:0 auto clamp(30px,4vw,44px);
  background:var(--bg-tint);border:1px solid #cfe0ff;border-left:4px solid var(--blue);
  border-radius:14px;padding:16px 22px;
}
.jp__alert-badge{
  flex-shrink:0;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;
  color:#fff;background:var(--blue);padding:6px 13px;border-radius:999px;
}
.jp__alert p{margin:0;color:var(--navy);font-size:1.05rem}
.jp__alert a{color:var(--blue);font-weight:700;border-bottom:1px solid rgba(37,99,235,.35)}
.jp__alert a:hover{border-color:var(--blue)}

.audience{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-bottom:clamp(56px,7vw,90px)}
.acard{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;
  box-shadow:var(--shadow-sm);transition:transform .3s var(--ease),box-shadow .3s,border-color .3s;
  display:flex;flex-direction:column;gap:10px;
}
.acard:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--blue-light)}
.acard__ic{
  width:52px;height:52px;border-radius:14px;display:grid;place-items:center;
  background:var(--bg-tint);color:var(--blue);margin-bottom:6px;
}
.acard__ic svg{width:28px;height:28px}
.acard h3{font-size:1.24rem;font-weight:700}
.acard p{color:var(--muted);font-size:1rem;margin:0}
.acard p a{color:var(--blue);font-weight:600;border-bottom:1px solid rgba(37,99,235,.35)}
.acard p a:hover{border-color:var(--blue)}
.acard .tag{
  align-self:flex-start;margin-top:4px;font-size:.74rem;font-weight:700;text-transform:uppercase;
  letter-spacing:.1em;color:var(--blue);background:var(--bg-tint);padding:5px 12px;border-radius:999px;
}
.acard .tag--open{color:#0a7a3d;background:#e4f6ec}

/* apply block */
.apply{
  background:var(--bg-blue);border:1px solid #d3e3fb;border-radius:24px;
  padding:clamp(40px,5vw,60px);display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center;
}
.apply h2{color:var(--navy);font-size:clamp(1.5rem,3vw,2rem);margin-bottom:14px}
.apply p{color:#3a455c;font-size:1.05rem;margin:0 0 18px}
.apply__list{list-style:none;padding:0;margin:0 0 24px;display:grid;gap:12px}
.apply__list li{display:flex;gap:12px;align-items:flex-start;color:#3a455c;font-size:1rem}
.apply__list svg{flex-shrink:0;width:22px;height:22px;color:var(--blue);margin-top:2px}
.apply__cta{
  background:#fff;border:1px solid var(--line);border-radius:18px;
  padding:30px;text-align:center;box-shadow:var(--shadow-sm);
}
.apply__cta span{display:block;font-size:.8rem;text-transform:uppercase;letter-spacing:.16em;color:var(--blue);margin-bottom:10px;font-weight:700}
.apply__cta a.mail{display:inline-block;color:var(--navy);font-family:"Sora";font-weight:700;font-size:1.15rem;margin-bottom:18px;word-break:break-word}

/* why UA / why CoI sections */
.jp__why{max-width:900px;margin:0 auto clamp(48px,6vw,76px)}
.jp__why .jp__h2{text-align:left;margin-bottom:18px}
.jp__why p{color:#3a455c;font-size:1.06rem;line-height:1.7;margin:0 0 16px}
.jp__why p strong{color:var(--navy);font-weight:700}
.jp__why p a{color:var(--blue);font-weight:600;border-bottom:1px solid rgba(37,99,235,.3);transition:color .2s,border-color .2s}
.jp__why p a:hover{color:var(--blue-600);border-color:var(--blue)}
.jp__why p a strong{color:inherit}
/* rotated-title + blue bar + video (per design.png) */
.videos{display:flex;flex-direction:column;gap:30px;margin-top:26px;align-items:center}
.vrow{display:flex;align-items:stretch;gap:16px;justify-content:center;width:100%}
.vrow__side{display:flex;align-items:center;gap:14px;flex-shrink:0}
.vrow__title{
  writing-mode:vertical-rl;transform:rotate(180deg);margin:0;
  font-family:"Sora",sans-serif;font-weight:800;font-size:1.1rem;letter-spacing:.02em;
  color:var(--navy);text-align:center;
}
.vrow__bar{width:9px;border-radius:5px;background:var(--blue);align-self:center;height:74%}
.video{
  flex:0 1 600px;width:100%;max-width:600px;display:block;position:relative;aspect-ratio:16/9;
  border:1px solid #15233c;border-radius:6px;overflow:hidden;background:#eceef1;
}
.video img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s var(--ease),opacity .25s}
.video:hover img{transform:scale(1.04);opacity:.82}
.video__play{
  position:absolute;inset:0;margin:auto;width:78px;height:54px;border-radius:14px;
  background:#f00;opacity:.92;display:grid;place-items:center;
  transition:opacity .2s,transform .25s var(--ease);box-shadow:0 6px 18px rgba(0,0,0,.35);
}
.video__play::after{
  content:"";width:0;height:0;margin-left:5px;
  border-left:22px solid #fff;border-top:13px solid transparent;border-bottom:13px solid transparent;
}
.video:hover .video__play{opacity:1;transform:scale(1.08)}

@media(max-width:860px){
  .audience{grid-template-columns:1fr}
  .apply{grid-template-columns:1fr;gap:28px}
  .videos{grid-template-columns:1fr}
}

/* ====================== NEWS TIMELINE ====================== */
.timeline{position:relative;max-width:980px;margin:0 auto;padding:clamp(40px,5vw,64px) 24px}
.timeline::before{
  content:"";position:absolute;top:0;bottom:0;left:50%;width:3px;
  background:var(--line);transform:translateX(-50%);border-radius:2px;
}
.tl-item{
  position:relative;width:50%;padding:9px 60px;box-sizing:border-box;
  --cat:var(--blue);--cat-bg:var(--bg-tint);
}
.tl-item--left{left:0;text-align:right}
.tl-item--right{left:50%;text-align:left}
.tl--event{--cat:#2563EB;--cat-bg:#eaf1fe}
.tl--people{--cat:#0a7a3d;--cat-bg:#e4f6ec}
.tl--paper{--cat:#e23b3b;--cat-bg:#fdeaea}
.tl--award{--cat:#b8860b;--cat-bg:#fbf1d8}
.tl--talk{--cat:#7c3aed;--cat-bg:#f0e9fe}

.tl-card{
  display:inline-block;text-align:left;max-width:100%;
  background:#fff;border:1px solid var(--line);border-top:4px solid var(--cat);
  border-radius:14px;padding:16px 18px;box-shadow:var(--shadow-sm);
  transition:transform .25s var(--ease),box-shadow .25s;
}
.tl-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.tl-label{
  display:inline-block;font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;
  color:var(--cat);background:var(--cat-bg);padding:4px 11px;border-radius:999px;margin-bottom:10px;
}
.tl-card p{margin:0;color:#3a455c;font-size:.97rem;line-height:1.6}
.tl-card a{color:var(--cat);font-weight:700;border-bottom:1px solid currentColor}

.tl-date{
  position:absolute;top:50%;z-index:2;display:flex;align-items:center;gap:7px;white-space:nowrap;
  background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 13px;
  font-family:"Sora",sans-serif;font-weight:700;font-size:.8rem;color:var(--navy);box-shadow:var(--shadow-sm);
}
.tl-item--left .tl-date{right:0;transform:translate(50%,-50%)}
.tl-item--right .tl-date{left:0;transform:translate(-50%,-50%)}
.tl-date .dot{width:9px;height:9px;border-radius:50%;background:var(--cat);flex-shrink:0}

@media(max-width:720px){
  .timeline{padding-left:8px;padding-right:8px}
  .timeline::before{left:11px}
  .tl-item{width:100%;left:0;text-align:left;padding:14px 0 14px 40px}
  .tl-item--right{left:0}
  .tl-date{position:static;transform:none;display:inline-flex;margin-bottom:10px;box-shadow:none}
  .tl-item--left .tl-date,.tl-item--right .tl-date{transform:none}
  .tl-item::before{
    content:"";position:absolute;left:11px;top:24px;transform:translateX(-50%);
    width:14px;height:14px;border-radius:50%;background:var(--cat);border:3px solid #fff;z-index:2;
  }
}

/* ====================== PEOPLE PAGE ====================== */
.ppl{max-width:1040px;margin:0 auto;padding:clamp(50px,6vw,84px) 24px}
.ppl__group{margin-bottom:clamp(40px,5vw,60px)}
.ppl__title{
  position:relative;font-size:clamp(1.35rem,2.8vw,1.8rem);font-weight:800;color:var(--navy);
  margin:0 0 22px;padding-bottom:12px;border-bottom:2px solid var(--line);
}
.ppl__title::after{content:"";position:absolute;left:0;bottom:-2px;width:60px;height:2px;background:var(--blue)}

/* member cards */
.members{display:flex;flex-wrap:wrap;gap:22px}
.member{
  width:212px;display:flex;flex-direction:column;align-items:center;text-align:center;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 18px;
  box-shadow:var(--shadow-sm);transition:transform .25s var(--ease),box-shadow .25s,border-color .25s;
}
.member__photo{width:118px;height:118px;border-radius:50%;object-fit:cover;margin-bottom:14px;border:1px solid var(--line)}
.member__name{font-size:1.1rem;font-weight:700;color:var(--navy)}
.member__role{font-size:.9rem;color:var(--muted);margin-top:4px}
.member__focus{font-size:.84rem;color:var(--blue);font-weight:600;margin-top:6px}
.member__social{display:flex;justify-content:center;gap:9px;margin-top:12px}
.member__social a{
  width:34px;height:34px;border-radius:50%;display:grid;place-items:center;
  background:var(--bg-tint);color:var(--blue);transition:background .2s,color .2s,transform .2s;
}
.member__social a:hover{background:var(--blue);color:#fff;transform:translateY(-2px)}
.member__social svg{width:17px;height:17px}
.member--open{text-decoration:none;border-style:dashed;background:var(--bg-soft)}
.member--open:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:var(--blue-light)}
.member__avatar{
  width:92px;height:92px;border-radius:50%;display:grid;place-items:center;margin-bottom:14px;
  background:var(--bg-tint);color:var(--blue);
}
.member__avatar svg{width:44px;height:44px}
.member__cta{margin-top:12px;font-weight:700;font-size:.9rem;color:var(--blue)}
.member--open:hover .member__cta{text-decoration:underline}

.pi{
  display:grid;grid-template-columns:260px 1fr;gap:34px;align-items:start;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(24px,3vw,36px);box-shadow:var(--shadow-sm);
}
.pi__photo img{
  width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:16px;
  border:1px solid var(--line);box-shadow:var(--shadow-sm);
}
.pi__social{display:flex;justify-content:center;gap:11px;margin-top:14px}
.pi__social a{
  width:42px;height:42px;border-radius:50%;display:grid;place-items:center;
  background:var(--bg-tint);color:var(--blue);border:1px solid transparent;
  transition:background .2s,color .2s,border-color .2s,transform .2s;
}
.pi__social a:hover{background:var(--blue);color:#fff;transform:translateY(-3px);box-shadow:0 8px 18px rgba(37,99,235,.3)}
.pi__social svg{width:20px;height:20px}
.pi__name{font-size:clamp(1.35rem,2.4vw,1.7rem);font-weight:800}
.pi__role{color:var(--muted);font-size:1.02rem;margin:8px 0 0;line-height:1.5}
.pi__links{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0 20px}
.pi__link{
  display:inline-flex;align-items:center;gap:8px;font-size:.92rem;font-weight:600;color:var(--blue);
  background:var(--bg-tint);border:1px solid transparent;padding:8px 14px;border-radius:999px;
  transition:background .2s,border-color .2s,transform .2s;
}
.pi__link:hover{background:#dce8fe;border-color:var(--blue-light);transform:translateY(-2px)}
.pi__link svg{width:16px;height:16px}
.pi__bio{color:#3a455c;font-size:.96rem;line-height:1.62;margin:0 0 14px}
.pi__bio strong{color:var(--navy)}

.ppl__join{
  display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
  background:var(--bg-soft);border:1px dashed var(--line);border-radius:var(--radius);
  padding:28px clamp(24px,3vw,36px);
}
.ppl__join h3{font-size:1.2rem;font-weight:700;margin-bottom:6px}
.ppl__join p{color:var(--muted);font-size:1rem;margin:0;max-width:560px}
.ppl__join strong{color:var(--navy)}

@media(max-width:680px){
  .pi{grid-template-columns:1fr;gap:22px}
  .pi__photo img{max-width:240px}
}

/* ====================== RESEARCH PAGE ====================== */
/* jump nav */
.rnav{
  position:sticky;top:60px;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.rnav__inner{max-width:1080px;margin:0 auto;padding:12px 24px;display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:center}
.rnav a{
  font-weight:600;font-size:.92rem;color:var(--navy);padding:7px 15px;border-radius:999px;
  background:var(--bg-soft);border:1px solid var(--line);transition:background .2s,color .2s,border-color .2s;
}
.rnav a:hover{background:var(--bg-tint);color:var(--blue);border-color:var(--blue-light)}
.rnav a .n{opacity:.55;font-weight:700;margin-left:4px}

/* section */
.rsec{max-width:1080px;margin:0 auto;padding:clamp(48px,6vw,80px) 24px clamp(20px,3vw,32px);scroll-margin-top:120px}
.rsec__head{margin-bottom:34px;border-left:4px solid var(--blue);padding-left:18px}
.rsec--app .rsec__head{border-left-color:var(--red)}
.rsec__tag{
  font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.14em;color:var(--blue);
}
.rsec--app .rsec__tag{color:var(--red)}
.rsec__head h2{font-size:clamp(1.5rem,3.2vw,2.1rem);font-weight:800;margin:6px 0 8px}
.rsec__head h2 .count{font-size:1rem;font-weight:600;color:var(--muted);margin-left:8px}
.rsec__head p{color:var(--muted);font-size:1.05rem;margin:0;max-width:720px}

/* paper list — 2-col grid of vertical cards (figure on top) */
.paperlist{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.paper{
  display:flex;flex-direction:column;overflow:hidden;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-sm);transition:transform .25s var(--ease),box-shadow .25s,border-color .25s;
}
.paper:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--blue-light)}
.rsec--app .paper:hover{border-color:#f3b4b4}

.paper__figbox{background:var(--bg-soft);border-bottom:1px solid var(--line)}
.paper__fig{display:block;position:relative;width:100%;overflow:hidden}
.paper__fig img{
  width:100%;height:auto;max-height:300px;object-fit:contain;display:block;margin:0 auto;padding:18px 18px 10px;
}
.paper__fig::after{
  content:"⤢ Click to view full figure";position:absolute;inset:auto 0 0 0;padding:8px;text-align:center;
  font-size:.76rem;font-weight:600;color:#fff;background:rgba(21,51,107,.82);
  opacity:0;transition:opacity .25s;
}
.paper__fig:hover::after{opacity:1}
.paper__cap{
  font-size:.84rem;color:#5e6a80;font-style:italic;line-height:1.45;margin:0;
  padding:0 20px 14px;text-align:center;
}

.paper__body{display:flex;flex-direction:column;gap:9px;min-width:0;padding:18px 22px 22px}
.paper__meta{display:flex;flex-wrap:wrap;align-items:center;gap:9px}
.paper__year{
  font-size:.74rem;font-weight:800;color:#fff;background:var(--blue);
  padding:3px 10px;border-radius:999px;letter-spacing:.02em;
}
.rsec--app .paper__year{background:var(--red)}
.paper__venue{font-size:.9rem;color:var(--muted);font-weight:500}
.paper__title{font-size:1.2rem;font-weight:700;line-height:1.32;color:var(--navy)}
.paper__authors{font-size:.92rem;color:#56617a;line-height:1.5}
.paper__abs{font-size:.96rem;color:#475067;margin:2px 0 0;line-height:1.62}
.paper__links{margin-top:auto;padding-top:12px;display:flex;gap:10px;flex-wrap:wrap}
.pdf-btn{
  display:inline-flex;align-items:center;gap:7px;font-size:.86rem;font-weight:700;
  color:var(--blue);background:var(--bg-tint);padding:8px 15px;border-radius:999px;
  border:1px solid transparent;transition:background .2s,border-color .2s,transform .2s;
}
.pdf-btn:hover{background:#dce8fe;border-color:var(--blue-light);transform:translateY(-2px)}
.pdf-btn svg{width:15px;height:15px}

/* coming soon mini */
.rsoon{
  background:var(--bg-soft);border:1px dashed var(--line);border-radius:var(--radius);
  padding:34px 28px;text-align:center;color:var(--muted);
}
.rsoon strong{display:block;color:var(--navy);font-family:"Sora";font-size:1.05rem;margin-bottom:6px}

@media(max-width:900px){
  .paperlist{grid-template-columns:1fr}
}
@media(max-width:760px){
  .rnav{top:56px}
  .paper__fig img{max-height:340px}
}