.research-detail-page .domain-detail-hero{background:linear-gradient(135deg,#f7fbfa 0%,#edf8f5 100%)}
.research-detail-page .domain-detail-hero .hero-card{min-height:390px}
.research-detail-page .domain-detail-hero .hero-card img{height:390px;object-fit:cover}
.research-detail-page .domain-overview-grid,.research-detail-page .domain-app-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(330px,.95fr);gap:34px;align-items:center}
.research-detail-page .domain-applications-section{scroll-margin-top:calc(var(--bt-header) + 24px)}
.research-detail-page .domain-applications-layout{grid-template-columns:minmax(300px,.72fr) minmax(0,1.28fr);gap:36px;align-items:start}
.research-detail-page .domain-image{margin:0;border-radius:22px;overflow:hidden;box-shadow:0 16px 40px rgba(12,72,62,.14);min-height:330px}
.research-detail-page .domain-image img{display:block;width:100%;height:100%;min-height:330px;object-fit:cover}
.research-detail-page .domain-summary-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:24px}
.research-detail-page .domain-summary-card,.research-detail-page .domain-theme-card,.research-detail-page .domain-application-card{background:#fff;border:1px solid #dfeceb;border-radius:16px;padding:19px;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease}
.research-detail-page .domain-summary-card:hover,.research-detail-page .domain-theme-card:hover,.research-detail-page .domain-application-card:hover{transform:translateY(-5px);border-color:#70b9aa;box-shadow:0 14px 28px rgba(16,102,86,.11)}
.research-detail-page .domain-summary-card h3,.research-detail-page .domain-theme-card h3,.research-detail-page .domain-application-card h3{margin:12px 0 7px;font-size:1rem;color:#092f2b}
.research-detail-page .domain-summary-card p,.research-detail-page .domain-theme-card p,.research-detail-page .domain-application-card p{margin:0;color:#5c6f70;font-size:.9rem;line-height:1.55}
.research-detail-page .domain-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:#eaf6f3;color:#087662;border:1px solid #cfe6e1}
.research-detail-page .domain-icon svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.research-detail-page .domain-course-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}
.research-detail-page .domain-course-grid .project-format-card{min-height:154px}
.research-detail-page .domain-theme-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}
.research-detail-page .domain-project-layout{display:grid;grid-template-columns:minmax(320px,.78fr) minmax(0,1.22fr);gap:34px;align-items:center}
.research-detail-page .domain-project-lists{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.research-detail-page .domain-project-lists article{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);border-radius:16px;padding:20px}
.research-detail-page .domain-project-lists h3{margin:0 0 12px;color:#fff;font-size:1.02rem}
.research-detail-page .domain-project-lists ul{margin:0;padding:0;list-style:none;display:grid;gap:9px}
.research-detail-page .domain-project-lists li{position:relative;padding-left:19px;color:#fff;line-height:1.45;font-size:.9rem}
.research-detail-page .domain-project-lists li:before{content:'✓';position:absolute;left:0;color:#fff;font-weight:800}
.research-detail-page .domain-tech-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;margin-top:24px}
.research-detail-page .domain-application-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.research-detail-page .domain-application-card{display:flex;flex-direction:column;min-height:188px;height:100%}
.research-detail-page .domain-application-card p{flex:1}
.research-detail-page .domain-applications-layout>.domain-image{min-height:0;height:100%;max-height:520px;align-self:stretch}
.research-detail-page .domain-applications-layout>.domain-image img{min-height:0;height:100%;max-height:520px;object-position:center 44%}
.research-detail-page .domain-related-links{position:relative;z-index:2;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:22px;padding-top:2px}
.research-detail-page .domain-route-link{display:grid;grid-template-columns:44px minmax(0,1fr) 18px;align-items:center;gap:11px;min-height:76px;padding:12px 13px;border:1px solid #cfe4df;border-radius:16px;background:#fff;color:#0a5147;text-decoration:none;box-shadow:0 7px 18px rgba(12,92,78,.06);transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease,background .2s ease}
.research-detail-page .domain-route-link:hover{transform:translateY(-3px);border-color:#6db7a8;background:#f8fdfc;box-shadow:0 12px 24px rgba(12,92,78,.12)}
.research-detail-page .domain-route-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:13px;background:#eaf6f3;color:#087662;border:1px solid #cfe6e1;transition:background .2s ease,color .2s ease}
.research-detail-page .domain-route-link:hover .domain-route-icon{background:#08715f;color:#fff}
.research-detail-page .domain-route-copy{display:grid;gap:2px;min-width:0}
.research-detail-page .domain-route-copy strong{font-size:.9rem;line-height:1.2;color:#073d35}
.research-detail-page .domain-route-copy small{font-size:.72rem;line-height:1.3;color:#657879}
.research-detail-page .domain-route-icon svg,.research-detail-page .domain-route-arrow{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.research-detail-page .domain-route-arrow{width:17px;height:17px;color:#0a7664}
.research-detail-page .bt-faq-list{max-height:430px;overflow-y:auto;padding-right:8px;scrollbar-width:thin;scrollbar-color:#0b806c #e5f1ef}
.research-detail-page .bt-faq-intro{align-self:start}
.research-detail-page .project-final-cta figure img{object-position:center}
@media(max-width:1050px){.research-detail-page .domain-theme-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.research-detail-page .domain-application-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.research-detail-page .domain-related-links{grid-template-columns:repeat(2,minmax(0,1fr))}.research-detail-page .domain-process-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:820px){.research-detail-page .domain-overview-grid,.research-detail-page .domain-app-grid,.research-detail-page .domain-project-layout{grid-template-columns:1fr}.research-detail-page .domain-course-grid,.research-detail-page .domain-tech-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.research-detail-page .domain-image{min-height:260px}.research-detail-page .domain-image img{min-height:260px}.research-detail-page .domain-applications-layout>.domain-image{height:300px;max-height:300px}.research-detail-page .domain-applications-layout>.domain-image img{height:300px;max-height:300px}.research-detail-page .domain-detail-hero .hero-card,.research-detail-page .domain-detail-hero .hero-card img{min-height:280px;height:280px}}
@media(max-width:560px){.research-detail-page .domain-summary-grid,.research-detail-page .domain-theme-grid,.research-detail-page .domain-course-grid,.research-detail-page .domain-tech-grid,.research-detail-page .domain-application-grid,.research-detail-page .domain-project-lists,.research-detail-page .domain-related-links,.research-detail-page .domain-process-grid{grid-template-columns:1fr}.research-detail-page .domain-application-card{min-height:0}.research-detail-page .domain-applications-layout>.domain-image,.research-detail-page .domain-applications-layout>.domain-image img{height:245px;max-height:245px}.research-detail-page .bt-faq-list{max-height:360px}.research-detail-page .domain-detail-hero .hero-card,.research-detail-page .domain-detail-hero .hero-card img{min-height:245px;height:245px}}

/* UBI V4.29 — Marine FAQ fixed visual standard */
.marine-natural-product-biotechnology-page .project-faq-layout{
  align-items:stretch;
}
.marine-natural-product-biotechnology-page .project-faq-section .project-faq-intro,
.marine-natural-product-biotechnology-page .project-faq-section .bt-faq-list{
  height:440px;
}
.marine-natural-product-biotechnology-page .project-faq-section .project-faq-intro{
  display:grid;
  grid-template-rows:auto auto 1fr;
  align-content:stretch;
  overflow:hidden;
}
.marine-natural-product-biotechnology-page .project-faq-heading{
  margin-bottom:10px;
}
.marine-natural-product-biotechnology-page .project-faq-heading h2{
  font-size:clamp(1.5rem,2.05vw,1.92rem);
  line-height:1.08;
  display:-webkit-box;
  -webkit-box-orient:vertical;
  -webkit-line-clamp:2;
  overflow:hidden;
}
.marine-natural-product-biotechnology-page .project-faq-section .bt-faq-lead{
  margin:0 0 14px;
  font-size:.8rem;
  line-height:1.45;
  display:-webkit-box;
  -webkit-box-orient:vertical;
  -webkit-line-clamp:2;
  overflow:hidden;
}
.marine-natural-product-biotechnology-page .project-faq-section .bt-faq-visual{
  width:100%;
  height:278px;
  min-height:278px;
  margin-top:0;
  align-self:end;
}
.marine-natural-product-biotechnology-page .project-faq-section .bt-faq-visual img{
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
}
@media(max-width:1080px) and (min-width:861px){
  .marine-natural-product-biotechnology-page .project-faq-section .project-faq-intro,
  .marine-natural-product-biotechnology-page .project-faq-section .bt-faq-list{height:430px}
  .marine-natural-product-biotechnology-page .project-faq-section .bt-faq-visual{height:265px;min-height:265px}
}
@media(max-width:860px){
  .marine-natural-product-biotechnology-page .project-faq-section .project-faq-intro{height:auto;display:block;overflow:visible}
  .marine-natural-product-biotechnology-page .project-faq-heading h2{-webkit-line-clamp:2}
  .marine-natural-product-biotechnology-page .project-faq-section .bt-faq-lead{-webkit-line-clamp:2}
  .marine-natural-product-biotechnology-page .project-faq-section .bt-faq-visual{height:250px;min-height:250px;margin-top:14px}
  .marine-natural-product-biotechnology-page .project-faq-section .bt-faq-list{height:400px}
}
@media(max-width:560px){
  .marine-natural-product-biotechnology-page .project-faq-heading h2{font-size:1.55rem}
  .marine-natural-product-biotechnology-page .project-faq-section .bt-faq-visual{display:block;height:220px;min-height:220px}
  .marine-natural-product-biotechnology-page .project-faq-section .bt-faq-list{height:370px}
}

/* UBI V4.32 — Compact Marine final CTA aligned with the approved Homepage/Nanotechnology split pattern */
.marine-natural-product-biotechnology-page .marine-final-section{padding-top:42px!important;padding-bottom:56px!important}
.marine-natural-product-biotechnology-page .marine-final-cta{grid-template-columns:minmax(0,1.18fr) minmax(280px,.82fr);border-radius:22px}
.marine-natural-product-biotechnology-page .marine-final-cta .project-final-copy{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding:32px 36px}
.marine-natural-product-biotechnology-page .marine-final-cta .project-final-copy h2{max-width:620px;font-size:clamp(1.65rem,2.45vw,2.25rem);line-height:1.08;letter-spacing:-.025em}
.marine-natural-product-biotechnology-page .marine-final-cta .project-final-copy p{max-width:610px;margin:10px 0 18px;font-size:.86rem;line-height:1.55}
.marine-natural-product-biotechnology-page .marine-final-cta .project-final-btn{min-height:43px;padding:0 16px}
.marine-natural-product-biotechnology-page .marine-final-cta figure{height:280px;min-height:280px}
.marine-natural-product-biotechnology-page .marine-final-cta figure img{height:100%;object-fit:cover;object-position:center}
@media(max-width:820px){.marine-natural-product-biotechnology-page .marine-final-cta{grid-template-columns:1fr}.marine-natural-product-biotechnology-page .marine-final-cta figure{order:-1;height:230px;min-height:230px}.marine-natural-product-biotechnology-page .marine-final-cta .project-final-copy{padding:27px 25px 30px}}
@media(max-width:560px){.marine-natural-product-biotechnology-page .marine-final-section{padding-top:34px!important;padding-bottom:46px!important}.marine-natural-product-biotechnology-page .marine-final-cta .project-final-copy{padding:24px 21px 27px}.marine-natural-product-biotechnology-page .marine-final-cta .project-final-copy h2{font-size:clamp(1.55rem,8vw,1.95rem)}.marine-natural-product-biotechnology-page .marine-final-cta figure{height:205px;min-height:205px}}