:root{
  --red:#a71930;
  --red-dark:#861126;
  --navy:#071d2f;
  --ink:#1c232a;
  --muted:#5c6670;
  --line:#e3e6ea;
  --soft:#f7f8fa;
  --pink:#fff5f7;
  --blue:#eaf3fb;
  --green:#eef8f3;
  --purple:#f5eff9;
  --yellow:#fff8e8;
  --shadow:0 10px 28px rgba(30,40,50,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:#fff;line-height:1.62}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{width:min(1180px,calc(100% - 42px));margin:0 auto}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid #eceef1}
.header-inner{height:82px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:14px;min-width:max-content}
.brand-mark{font-size:31px;font-weight:800;color:var(--red);letter-spacing:-1px}
.brand-divider{width:1px;height:43px;background:#b9bec5}
.brand-dept{font-size:13px;line-height:1.15;font-weight:700}
.nav{display:flex;gap:27px;align-items:center;font-size:14px;font-weight:700}
.nav a{position:relative;padding:31px 0 27px}
.nav a:hover,.nav a.active{color:var(--red)}
.nav a.active::after{content:"";position:absolute;left:0;right:0;bottom:17px;height:3px;background:var(--red);border-radius:4px}
.mobile-toggle{display:none;border:0;background:transparent;font-size:25px}

/* Home hero */
.hero{background:var(--navy);overflow:hidden}
.hero-inner{min-height:405px;display:grid;grid-template-columns:46% 54%;align-items:stretch}
.hero-copy{padding:68px 36px 54px 0;display:flex;flex-direction:column;justify-content:center}
.hero h1{font-size:clamp(43px,5vw,66px);line-height:1.02;letter-spacing:-1.7px;color:#fff;margin:0 0 14px}
.hero .sub{color:#fff;font-size:21px;font-weight:700;margin-bottom:8px}
.hero p{color:#d9e3eb;font-size:16px;max-width:560px;margin:0}
.hero-image{position:relative;overflow:hidden}
.hero-image img{width:100%;height:100%;object-fit:cover;object-position:center}
.hero-image::before{content:"";position:absolute;z-index:1;inset:0;background:linear-gradient(90deg,var(--navy) 0%,rgba(7,29,47,.18) 20%,rgba(7,29,47,0) 48%)}
.btn-row{display:flex;gap:13px;margin-top:25px}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:6px;padding:12px 18px;font-weight:800;border:1px solid transparent}
.btn.primary{background:var(--red);color:#fff}
.btn.primary:hover{background:var(--red-dark)}
.btn.light{background:#fff;border-color:#d8dde2;color:#1f252b}

/* generic sections */
.section{padding:56px 0}
.section.soft{background:var(--soft)}
.section-title{text-align:center;color:var(--red);font-size:29px;line-height:1.15;margin:0 0 28px}
.section-title::after{content:"";display:block;width:44px;height:3px;background:var(--red);border-radius:5px;margin:9px auto 0}

/* home about */
.about-grid{display:grid;grid-template-columns:300px 1fr 245px;gap:34px;align-items:center}
.about-image img{width:100%;height:210px;object-fit:cover;border-radius:64px 18px 64px 18px;box-shadow:var(--shadow)}
.about h2{margin:0 0 13px;color:var(--red);font-size:27px}
.about p{margin:0;color:#38424c}
.feature-list{display:grid;gap:19px;border-left:1px solid var(--line);padding-left:27px}
.feature{display:grid;grid-template-columns:34px 1fr;gap:11px;align-items:start}
.feature i{font-style:normal;font-size:25px;color:var(--red)}
.feature strong{display:block;font-size:14px}
.feature span{font-size:12px;color:#66717b}

/* assessment cards */
.assessment-cards{display:grid;grid-template-columns:repeat(5,1fr);gap:13px}
.card{background:#fff;border:1px solid var(--line);border-radius:11px;overflow:hidden;box-shadow:0 5px 18px rgba(37,45,54,.055)}
.card-body{padding:14px}
.card-head{display:flex;gap:8px;align-items:center}
.badge{width:26px;height:26px;border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center;font-weight:800}
.card h3{font-size:16px;margin:0}
.card img{width:100%;height:145px;object-fit:contain;object-position:center;background:#fff;padding:4px 8px}
.card ul{font-size:13px;color:#515b65;padding-left:17px;margin:9px 0 0}

/* age */
.age-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.age-card{border-radius:11px;padding:21px;display:grid;grid-template-columns:58px 1fr;gap:14px;align-items:center}
.age-card .icon{font-size:39px}
.age-card strong{font-size:17px}
.age-card p{font-size:13px;color:#5c6670;margin:3px 0 0}
.age-card.green{background:var(--green)}
.age-card.blue{background:var(--blue)}
.age-card.purple{background:var(--purple)}

/* flow */
.flow{display:grid;grid-template-columns:1fr 45px 1fr 45px 1fr 45px 1fr;align-items:center}
.flow-card{min-height:142px;border:1px solid var(--line);border-radius:11px;padding:18px}
.flow-card .step{width:27px;height:27px;border-radius:50%;display:grid;place-items:center;background:var(--red);color:#fff;font-weight:800;margin-bottom:9px}
.flow-card h3{font-size:16px;margin:0 0 5px}
.flow-card p{font-size:13px;color:#59646f;margin:0}
.flow-card.yellow{background:var(--yellow)}
.flow-card.blue{background:#eff6fc}
.flow-card.green{background:#eff8f1}
.arrow{text-align:center;font-size:26px;color:#747d86}

/* bottom home */
.research-parent{display:grid;grid-template-columns:1.75fr 1fr;gap:22px}
.research-grid{display:grid;grid-template-columns:repeat(5,1fr)}
.research-item{text-align:center;padding:17px 11px;border-right:1px solid var(--line)}
.research-item:last-child{border-right:0}
.research-item .ico{font-size:31px}
.research-item strong{font-size:14px;display:block}
.research-item span{font-size:11.5px;color:#66717b;display:block;margin-top:4px}
.parent-box{background:var(--pink);border-radius:13px;padding:27px}
.parent-box h3{color:var(--red);font-size:23px;margin:0 0 7px}
.parent-box p{font-size:14px;color:#505b65}

/* inner page banners */
.page-hero{background:linear-gradient(90deg,#f7f8fa,#fff);border-bottom:1px solid var(--line)}
.page-hero .wrap{padding:38px 0}
.page-hero h1{font-size:43px;margin:0;color:#222}
.page-hero p{margin:7px 0 0;color:#66717b;max-width:760px}
.assessment-hero{background:var(--navy);color:#fff}
.assessment-hero .wrap{display:grid;grid-template-columns:43% 57%;align-items:stretch;min-height:235px}
.assessment-hero-copy{padding:47px 30px 42px 0;display:flex;flex-direction:column;justify-content:center}
.assessment-hero h1{font-size:52px;line-height:1;margin:0 0 12px}
.assessment-hero p{font-size:17px;color:#dae5ec;margin:0}
.assessment-hero img{width:100%;height:235px;object-fit:cover}

/* assessment page */
.assessment-intro{max-width:1000px;margin:0 auto 26px;color:#3f4852;font-size:16px}
.assess-row{display:grid;grid-template-columns:150px 280px 1fr 275px;gap:22px;align-items:center;padding:27px 0;border-top:1px solid var(--line)}
.assess-label{align-self:start;padding-top:5px}
.assess-label .n{display:inline-grid;place-items:center;width:37px;height:37px;border-radius:50%;background:var(--red);color:#fff;font-size:19px;font-weight:800;margin-right:7px}
.assess-label h2{display:inline;color:var(--red);font-size:21px}
.assess-row>img{width:100%;height:178px;object-fit:contain;object-position:center;border-radius:8px;background:#fff;box-shadow:var(--shadow);padding:4px}
.assess-copy p{font-size:14px;color:#3f4953;margin:0 0 10px}
.what-box{background:#fff7f8;border:1px solid #f0dfe3;border-radius:11px;padding:20px;align-self:stretch}
.what-box h3{color:var(--red);font-size:17px;margin:0 0 10px}
.what-box ul{font-size:14px;color:#4d5862;margin:0;padding-left:19px}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}
.why-card{border:1px solid var(--line);border-radius:11px;background:#fff;padding:19px}
.why-card .ico{font-size:31px}
.why-card h3{font-size:15px;color:var(--red);margin:6px 0 4px}
.why-card p{font-size:12.5px;color:#5d6872;margin:0}
.cta{margin-top:25px;padding:24px 28px;border-radius:12px;background:linear-gradient(90deg,#fff0f3,#fff8f9);border:1px solid #f2dfe3;display:flex;align-items:center;justify-content:space-between;gap:22px}
.cta h3{font-size:23px;color:var(--red);margin:0 0 3px}
.cta p{margin:0;color:#56616b;font-size:14px}

/* About section subnavigation */
.about-layout{display:grid;grid-template-columns:220px 1fr;gap:46px;align-items:start}
.side-nav{position:sticky;top:105px;border-right:1px solid var(--line);padding-right:22px}
.side-nav h2{font-size:24px;margin:0 0 16px}
.side-nav a{display:block;padding:8px 0;color:#333;font-size:15px}
.side-nav a:hover,.side-nav a.active{color:var(--red);font-weight:700}
.content-panel{min-height:420px}
.content-panel h2{font-size:30px;color:#333;margin:0 0 22px}
.content-panel h3{font-size:21px;color:#333;margin:28px 0 10px}
.content-panel p{color:#444c54;margin:0 0 14px}
.org-block{padding-bottom:28px;margin-bottom:30px;border-bottom:1px solid var(--line)}
.org-block:last-child{border-bottom:0}
.external-link{display:inline-flex;align-items:center;gap:7px;color:#2d95b6;font-weight:700;margin-top:3px}
.external-link:hover{text-decoration:underline}
.empty-team{height:420px}

/* footer */
.footer{border-top:1px solid var(--line);padding:31px 0;background:#fff}
.footer-grid{display:grid;grid-template-columns:1.25fr 1.25fr .7fr .9fr;gap:25px;font-size:12.5px;color:#505a64}
.footer .brand{align-items:flex-start}
.footer .brand-mark{font-size:28px}
.footer-title{font-weight:800;color:#21282f}
.socials{display:flex;gap:8px;margin-top:7px}
.socials span{width:28px;height:28px;background:#20272d;color:#fff;border-radius:50%;display:grid;place-items:center;font-size:11px}

@media(max-width:1000px){
  .nav{display:none}
  .mobile-toggle{display:block}
  .nav.open{display:flex;position:absolute;top:82px;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;padding:16px 22px;border-bottom:1px solid var(--line);gap:3px}
  .nav.open a{padding:9px 0}
  .nav.open a.active::after{bottom:3px}
  .hero-inner{grid-template-columns:1fr}
  .hero-copy{padding:55px 0 30px}
  .hero-image{height:270px}
  .about-grid{grid-template-columns:1fr}
  .about-image img{height:270px}
  .feature-list{border-left:0;border-top:1px solid var(--line);padding:22px 0 0;grid-template-columns:repeat(2,1fr)}
  .assessment-cards{grid-template-columns:repeat(2,1fr)}
  .flow{grid-template-columns:1fr}
  .arrow{transform:rotate(90deg);padding:4px}
  .research-parent{grid-template-columns:1fr}
  .research-grid{grid-template-columns:repeat(3,1fr)}
  .assessment-hero .wrap{grid-template-columns:1fr}
  .assessment-hero img{height:210px}
  .assess-row{grid-template-columns:1fr 1fr}
  .assess-label{grid-column:1/-1}
  .about-layout{grid-template-columns:1fr}
  .side-nav{position:static;border-right:0;border-bottom:1px solid var(--line);padding:0 0 16px;display:flex;gap:20px;flex-wrap:wrap}
  .side-nav h2{width:100%;margin-bottom:2px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .wrap{width:min(100% - 28px,1180px)}
  .header-inner{height:72px}
  .brand-mark{font-size:25px}.brand-dept{font-size:11px}.brand-divider{height:34px}
  .nav.open{top:72px}
  .hero h1{font-size:43px}.hero .sub{font-size:18px}.hero-image{height:220px}
  .btn-row{flex-wrap:wrap}
  .assessment-cards,.age-grid,.why-grid{grid-template-columns:1fr}
  .research-grid{grid-template-columns:1fr 1fr}
  .feature-list{grid-template-columns:1fr}
  .assessment-hero h1{font-size:42px}
  .assess-row{grid-template-columns:1fr}
  .assess-label,.assess-row>img,.assess-copy,.what-box{grid-column:1}
  .footer-grid{grid-template-columns:1fr}
}


/* Version 5 - team page */
.team-page-head{margin-bottom:25px}
.team-page-head h2{margin:0;font-size:31px;color:#2b3137}
.team-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px 24px}
.team-card{border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden;box-shadow:0 8px 22px rgba(28,38,48,.06);transition:transform .18s ease,box-shadow .18s ease}
.team-card:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(28,38,48,.10)}
.team-photo{background:#f5f6f7;aspect-ratio:4/4.7;overflow:hidden}
.team-photo img{width:100%;height:100%;object-fit:cover;object-position:center top}
.team-info{padding:17px 18px 19px}
.team-info h3{font-size:18px;line-height:1.25;margin:0 0 6px;color:#252c32}
.team-info p{font-size:14px;color:#626d76;margin:0 0 12px}
.profile-link{display:inline-flex;color:var(--red);font-size:13px;font-weight:800}
.profile-link:hover{text-decoration:underline}
.profile-link.disabled{color:#9aa1a8;font-weight:600;cursor:default}

@media(max-width:900px){
  .home-overview{grid-template-columns:1fr;gap:30px}
  .overview-stats{grid-template-columns:repeat(3,1fr)}
  .team-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:620px){
  .home-overview h2{font-size:28px}
  .overview-stats{grid-template-columns:1fr}
  .team-grid{grid-template-columns:1fr}
}


/* ==========================================================
   Version 9 – dropdown navigation
   ========================================================== */
.nav{overflow:visible}
.nav-item{position:relative;display:flex;align-items:center}
.nav-item>a{display:block}
.submenu{
  position:absolute;
  top:68px;
  left:-18px;
  min-width:235px;
  padding:7px 0;
  background:#fff;
  border:1px solid #d9dde2;
  box-shadow:0 12px 30px rgba(22,31,39,.14);
  opacity:0;
  visibility:hidden;
  transform:translateY(7px);
  transition:opacity .16s ease,transform .16s ease,visibility .16s ease;
  z-index:100;
}
.submenu::before{
  content:"";
  position:absolute;
  left:0;
  right:0;
  top:-18px;
  height:18px;
}
.submenu a{
  display:block;
  padding:13px 18px !important;
  color:#252b31 !important;
  font-size:14px;
  font-weight:650;
  line-height:1.3;
  white-space:nowrap;
}
.submenu a::after{display:none !important}
.submenu a:hover{
  background:#f6f7f8;
  color:var(--red) !important;
}
.has-submenu:hover>.submenu,
.has-submenu:focus-within>.submenu{
  opacity:1;
  visibility:visible;
  transform:translateY(0);
}
.assessment-menu{min-width:275px}

/* ==========================================================
   Version 9 – assessment images and split pages
   ========================================================== */
.assess-row{
  grid-template-columns:150px 350px 1fr 260px;
}
.assessment-image-frame{
  height:205px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:10px;
  box-shadow:var(--shadow);
  padding:10px;
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
}
.assessment-image-frame img{
  width:100%;
  height:100%;
  object-fit:contain;
  object-position:center;
}
.assessment-next{
  display:flex;
  justify-content:flex-end;
  margin-top:28px;
}
.why-page{min-height:520px}
.why-intro{
  max-width:900px;
  margin:0 auto 32px;
  text-align:center;
  color:#4d5862;
  font-size:16px;
}
.why-grid-large .why-card{
  padding:26px 24px;
  min-height:210px;
}
.why-grid-large .why-card .ico{
  font-size:38px;
}
.why-grid-large .why-card h3{
  font-size:18px;
}
.why-grid-large .why-card p{
  font-size:14px;
  line-height:1.65;
}

/* ==========================================================
   Version 9 – Contact page
   ========================================================== */
.contact-page{background:#f8f9fa}
.contact-grid{
  display:grid;
  grid-template-columns:minmax(0,1.75fr) minmax(300px,.75fr);
  gap:34px;
  align-items:start;
}
.contact-map-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:14px;
  padding:12px;
  box-shadow:var(--shadow);
  overflow:hidden;
}
.contact-map-card img{
  width:100%;
  height:auto;
  display:block;
  border-radius:8px;
}
.contact-info-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:14px;
  padding:30px;
  box-shadow:var(--shadow);
}
.contact-info-card h2{
  margin:0 0 24px;
  font-size:29px;
  color:#2a3137;
}
.contact-address{
  display:grid;
  grid-template-columns:42px 1fr;
  gap:14px;
  align-items:start;
}
.contact-icon{
  width:42px;
  height:42px;
  border-radius:50%;
  background:#fff1f4;
  display:grid;
  place-items:center;
  font-size:20px;
}
.contact-address strong{
  color:var(--red);
  display:block;
  margin-bottom:5px;
}
.contact-address p{
  margin:0;
  color:#4f5a64;
  line-height:1.7;
}
.contact-note{
  margin:25px 0 0;
  padding-top:19px;
  border-top:1px solid var(--line);
  color:#6a747d;
  font-size:13px;
}

/* Mobile submenu handling */
@media(max-width:1000px){
  .nav.open .nav-item{
    width:100%;
    display:block;
  }
  .nav.open .nav-item>a{
    width:100%;
  }
  .nav.open .submenu{
    position:static;
    opacity:1;
    visibility:visible;
    transform:none;
    box-shadow:none;
    border:0;
    border-left:2px solid #e3e6ea;
    margin:0 0 4px 9px;
    padding:0 0 0 9px;
    min-width:0;
    background:#fff;
  }
  .nav.open .submenu a{
    padding:7px 10px !important;
    font-size:13px;
    font-weight:600;
  }
  .assess-row{
    grid-template-columns:1fr 1fr;
  }
  .assessment-image-frame{
    height:230px;
  }
  .contact-grid{
    grid-template-columns:1fr;
  }
}
@media(max-width:680px){
  .assess-row{
    grid-template-columns:1fr;
  }
  .assessment-image-frame{
    height:220px;
  }
  .contact-info-card{
    padding:24px;
  }
}


/* Version 10 */
.why-flow-section{
  margin-top:44px;
  border-radius:14px;
}
.why-flow-section .wrap{
  padding-top:4px;
  padding-bottom:4px;
}
.contact-detail-row{
  display:grid;
  grid-template-columns:42px 1fr;
  gap:14px;
  align-items:start;
  margin-top:22px;
}
.contact-detail-row strong{
  display:block;
  color:var(--red);
  margin-bottom:5px;
}
.contact-detail-row p{
  margin:0;
  color:#4f5a64;
}
.contact-detail-row a{
  color:inherit;
}
.contact-detail-row a:hover{
  color:var(--red);
  text-decoration:underline;
}


/* Version 11 – clean, centered, full assessment illustrations */
.assessment-image-frame{
  height:197px;
  background:transparent !important;
  border:none !important;
  box-shadow:none !important;
  padding:0 !important;
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:visible;
}
.assessment-image-frame img{
  display:block;
  width:100%;
  height:100%;
  max-width:100%;
  max-height:100%;
  object-fit:contain !important;
  object-position:center center !important;
  background:transparent !important;
  border:none !important;
  box-shadow:none !important;
}
.assess-row{
  align-items:center;
}
@media(max-width:1000px){
  .assessment-image-frame{height:240px;}
}
@media(max-width:680px){
  .assessment-image-frame{height:230px;padding:4px 0 !important;}
}


/* Version 12 — realistic assessment images, centered and fully visible */
.assessment-image-frame{
  width:100%;
  height:220px;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:4px 8px !important;
  background:transparent !important;
  border:0 !important;
  box-shadow:none !important;
  overflow:visible;
}
.assessment-image-frame img{
  display:block;
  width:auto !important;
  height:auto !important;
  max-width:100% !important;
  max-height:100% !important;
  object-fit:contain !important;
  object-position:center center !important;
  background:transparent !important;
  border:0 !important;
  box-shadow:none !important;
}
.assess-row{align-items:center !important;}
@media(max-width:1000px){
  .assessment-image-frame{height:225px;}
}
@media(max-width:680px){
  .assessment-image-frame{height:205px;padding:0 !important;}
}


/* Version 13 — replace assessment visuals with user-selected five images */
.assessment-image-frame{
  height:260px !important;
  padding:8px 10px !important;
  background:transparent !important;
  border:0 !important;
  box-shadow:none !important;
}
.assessment-image-frame img{
  max-width:100% !important;
  max-height:100% !important;
  width:auto !important;
  height:auto !important;
  object-fit:contain !important;
  object-position:center center !important;
  display:block;
}
@media(max-width:1000px){
  .assessment-image-frame{height:250px !important;}
}
@media(max-width:680px){
  .assessment-image-frame{height:220px !important;padding:2px 0 !important;}
}

/* Final assessment image alignment: all five illustrations use the same 16:9 canvas. */
.assess-row{
  grid-template-columns:150px 350px 1fr 260px;
}
.assessment-image-frame{
  width:100%;
  height:197px !important;
  padding:0 !important;
  background:transparent !important;
  border:0 !important;
  box-shadow:none !important;
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:visible;
}
.assessment-image-frame img{
  width:100% !important;
  height:100% !important;
  max-width:100% !important;
  max-height:100% !important;
  object-fit:contain !important;
  object-position:center center !important;
  display:block;
  background:transparent !important;
}
@media(max-width:1000px){
  .assess-row{grid-template-columns:1fr 1fr;}
  .assessment-image-frame{height:230px !important;}
}
@media(max-width:680px){
  .assess-row{grid-template-columns:1fr;}
  .assessment-image-frame{height:220px !important;}
}

/* Language switcher */
.lang-switch{display:flex;align-items:center;gap:6px;margin-left:18px;padding-left:16px;border-left:1px solid #ddd;font-size:12px;white-space:nowrap}
.lang-btn{border:0;background:transparent;padding:3px 2px;color:#333;font:inherit;cursor:pointer;font-weight:600}
.lang-btn.active{color:#b2183a}
.lang-btn:hover{text-decoration:underline}
@media (max-width:1000px){
  .lang-switch{margin:10px 0 0;padding:8px 0 0;border-left:0;border-top:1px solid #ddd}
}


/* Version 17 — PolyU + RISports institutional header */
.institution-brand{
  display:flex;
  align-items:center;
  gap:15px;
  min-width:0;
  text-decoration:none;
}
.brand-polyu-logo{
  display:block;
  width:235px;
  height:58px;
  object-fit:contain;
  object-position:left center;
}
.brand-divider{
  width:1px;
  height:40px;
  background:#cfd3d7;
  flex:0 0 auto;
}
.brand-risports-logo{
  display:block;
  width:145px;
  height:58px;
  object-fit:contain;
  object-position:left center;
}
@media(max-width:900px){
  .institution-brand{gap:9px;}
  .brand-polyu-logo{width:180px;height:48px;}
  .brand-divider{height:34px;}
  .brand-risports-logo{width:110px;height:48px;}
}
@media(max-width:620px){
  .institution-brand{gap:6px;}
  .brand-polyu-logo{width:138px;height:40px;}
  .brand-divider{height:28px;}
  .brand-risports-logo{width:84px;height:40px;}
}


/* ==========================================================
   Final V4 — Traditional Chinese homepage title and footer
   ========================================================== */
.hero h1.hero-title-zh,
.hero-copy h1.hero-title-zh{
  font-size:clamp(44px, 4.05vw, 56px) !important;
  line-height:1.14 !important;
  letter-spacing:.015em !important;
  max-width:620px;
  margin-bottom:20px;
}

.hero-title-zh .zh-title-line{
  display:block;
  white-space:nowrap;
}

.footer .brand-dept.footer-institute-zh{
  font-size:13px;
  line-height:1.35;
  white-space:nowrap;
}

@media(max-width:1000px){
  .hero h1.hero-title-zh,
  .hero-copy h1.hero-title-zh{
    font-size:clamp(40px, 6vw, 52px) !important;
    max-width:100%;
  }
}

@media(max-width:620px){
  .hero h1.hero-title-zh,
  .hero-copy h1.hero-title-zh{
    font-size:clamp(32px, 9.2vw, 43px) !important;
    line-height:1.16 !important;
  }
  .hero-title-zh .zh-title-line{
    white-space:normal;
  }
}

/* Five team members: preserve the existing clean three-column layout. */
.team-grid{
  align-items:stretch;
}


/* ==========================================================
   Final V5 — footer PolyU / institute vertical alignment
   ========================================================== */
.footer .brand{
  display:flex;
  align-items:center !important;
  min-height:44px;
  gap:14px;
}

.footer .brand-mark{
  display:flex;
  align-items:center;
  line-height:1 !important;
  margin:0;
}

.footer .brand-divider{
  align-self:center;
  flex:0 0 1px;
}

.footer .brand-dept{
  display:flex;
  align-items:center;
  min-height:43px;
  line-height:1.25;
  margin:0;
}

.footer .brand-dept.footer-institute-zh{
  display:flex;
  align-items:center;
  min-height:43px;
  font-size:13px;
  line-height:1.25;
  padding:0;
  margin:0;
}

@media(max-width:620px){
  .footer .brand{
    align-items:center !important;
  }
  .footer .brand-dept,
  .footer .brand-dept.footer-institute-zh{
    min-height:34px;
  }
}


/* ==========================================================
   Final V6 — English About the Project paragraph justification
   ========================================================== */
html:not([lang^="zh"]) .project-text p,
html:not([lang^="zh"]) .about-project p,
html:not([lang^="zh"]) .about-copy p,
html:not([lang^="zh"]) .about-text p,
html:not([lang^="zh"]) .project-overview p{
  text-align:justify;
  text-justify:inter-word;
  hyphens:auto;
}

/* Fallback for the current homepage project-description block */
html:not([lang^="zh"]) section p{
  text-wrap:pretty;
}


html:not([lang^="zh"]) .project-text{
  text-align:justify;
  text-justify:inter-word;
}
html:not([lang^="zh"]) .project-text p{
  text-align:justify !important;
  text-justify:inter-word;
  hyphens:auto;
  line-height:1.65;
}


/* ==========================================================
   Final V7 — English explanatory text justified alignment
   ========================================================== */

/* About Us / About the Project page */
html:not([lang^="zh"]) .about-main p,
html:not([lang^="zh"]) .about-content p,
html:not([lang^="zh"]) .about-project p,
html:not([lang^="zh"]) .body-copy p,
html:not([lang^="zh"]) .content-main p,
html:not([lang^="zh"]) .page-content p{
  text-align:justify !important;
  text-justify:inter-word;
  hyphens:auto;
}

/* Assessment page: introductory and descriptive paragraphs */
html:not([lang^="zh"]) .assessment-intro,
html:not([lang^="zh"]) .assess-copy p,
html:not([lang^="zh"]) .assessment-copy p,
html:not([lang^="zh"]) .assessment-content p,
html:not([lang^="zh"]) .what-box p{
  text-align:justify !important;
  text-justify:inter-word;
  hyphens:auto;
}

/* Preserve headings, buttons and short labels as normal left alignment */
html:not([lang^="zh"]) h1,
html:not([lang^="zh"]) h2,
html:not([lang^="zh"]) h3,
html:not([lang^="zh"]) h4,
html:not([lang^="zh"]) .btn,
html:not([lang^="zh"]) .eyebrow,
html:not([lang^="zh"]) .section-title,
html:not([lang^="zh"]) .assess-label,
html:not([lang^="zh"]) .what-box li{
  text-align:left;
}

/* Improve readability of justified body text */
html:not([lang^="zh"]) .about-main p,
html:not([lang^="zh"]) .about-content p,
html:not([lang^="zh"]) .about-project p,
html:not([lang^="zh"]) .body-copy p,
html:not([lang^="zh"]) .content-main p,
html:not([lang^="zh"]) .page-content p,
html:not([lang^="zh"]) .assessment-intro,
html:not([lang^="zh"]) .assess-copy p,
html:not([lang^="zh"]) .assessment-copy p,
html:not([lang^="zh"]) .assessment-content p{
  line-height:1.65;
}

/* On narrow screens, keep natural left alignment to avoid excessive word spacing */
@media(max-width:680px){
  html:not([lang^="zh"]) .about-main p,
  html:not([lang^="zh"]) .about-content p,
  html:not([lang^="zh"]) .about-project p,
  html:not([lang^="zh"]) .body-copy p,
  html:not([lang^="zh"]) .content-main p,
  html:not([lang^="zh"]) .page-content p,
  html:not([lang^="zh"]) .assessment-intro,
  html:not([lang^="zh"]) .assess-copy p,
  html:not([lang^="zh"]) .assessment-copy p,
  html:not([lang^="zh"]) .assessment-content p{
    text-align:left !important;
    hyphens:none;
  }
}