.container{width:100%;max-width:1800px;margin:0 auto;padding:0 40px;box-sizing:border-box}
body,html{display:flex;flex-direction:column;min-height:100vh;overflow-x:clip;width:100%;font-family:var(--ws-font-sans)}
.new-coop-section{background:linear-gradient(135deg,#f8fafc 0,#fff 50%,#f8fafc 100%)!important;position:relative;padding:60px 0;z-index:10;overflow:hidden}
.new-coop-section::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(203,161,116,.3),transparent)}
.new-coop-container{background:0 0!important}
.new-coop-content{display:flex;flex-direction:column;align-items:center;text-align:center;max-width:900px;margin:0 auto;background:#fff;padding:80px 60px;border-radius:24px;box-shadow:0 20px 50px rgba(0,0,0,.05);border:1px solid rgba(226,232,240,.6);position:relative;z-index:2}
.new-coop-content::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,#cba174,#d97706);border-radius:24px 24px 0 0}
.new-coop-content h2{font-family:var(--ws-font-serif);font-size:2.4rem;margin-bottom:35px;color:#0f172a;letter-spacing:-.5px;position:relative}
.new-coop-content h2::after{content:'';position:absolute;bottom:-15px;left:50%;transform:translateX(-50%);width:80px;height:3px;background:linear-gradient(90deg,transparent,#cba174,transparent);border-radius:2px}
.new-coop-content p{color:#475569;font-size:.95rem;line-height:1.9;margin-bottom:55px;letter-spacing:.5px}
.new-coop-actions{display:flex;justify-content:center;align-items:center;gap:30px}
.ecosystem-section{background:#fff;color:#475569;position:relative;padding:60px 0}
.ecosystem-section::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(203,161,116,.2),transparent)}
.ecosystem-section .grid-2-cols{display:grid;grid-template-columns:1fr 1fr;gap:25px;border:none}
.ecosystem-section .grid-3-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;border:none}
.eco-card{display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;text-decoration:none;height:auto;padding:40px 30px;background:linear-gradient(135deg,#f8fafc 0,#fff 100%);border:1px solid #e2e8f0;border-radius:12px;transition:all .4s cubic-bezier(.4, 0, .2, 1);position:relative;overflow:hidden}
.eco-card::after{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(203,161,116,.05),transparent);transition:left .6s}
.eco-card:hover::after{left:100%}
.eco-card:hover{background:#fff;box-shadow:0 25px 50px rgba(0,0,0,.08);transform:translateY(-8px);border-color:#cba174}
.conference-bg,.hhha-bg,.training-bg{background:linear-gradient(135deg,#f8fafc 0,#fff 100%)}
.eco-card::before{content:'';display:block;width:70px;height:70px;margin-bottom:30px;background-size:contain;background-repeat:no-repeat;opacity:1;transition:transform .4s ease}
.eco-card:hover::before{transform:scale(1.1) rotate(5deg)}
.research-hero{position:relative;height:calc(700px * var(--hero-ratio,1));min-height:calc(600px * var(--hero-ratio,1));background:linear-gradient(135deg,#0a1128 0,#1e293b 50%,#0a1128 100%);color:#fff;display:flex;align-items:center;overflow:hidden;padding-top:calc(100px * var(--hero-ratio,1));box-sizing:border-box}
.hero-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at 80% 20%,rgba(30,58,138,.5) 0,transparent 60%),radial-gradient(circle at 20% 80%,rgba(203,161,116,.2) 0,transparent 60%),radial-gradient(ellipse at 50% 50%,rgba(203,161,116,.1) 0,transparent 70%),linear-gradient(180deg,rgba(10,17,40,.9) 0,#0a1128 100%);z-index:1;animation:heroGlow 8s ease-in-out infinite alternate}
@keyframes heroGlow{
0%{opacity:.8;filter:brightness(1)}
100%{opacity:1;filter:brightness(1.1)}
}
.hero-content{position:relative;z-index:2;max-width:1000px;margin:0 auto;text-align:center;animation:fadeInUp 1s ease-out}
@keyframes fadeInUp{
from{opacity:0;transform:translateY(30px)}
to{opacity:1;transform:translateY(0)}
}
.hero-tag{display:inline-block;padding:8px 24px;height:auto;line-height:1.5;color:#cba174;font-family:var(--ws-font-serif);text-transform:uppercase;letter-spacing:4px;font-size:.85rem;margin-bottom:20px;background:rgba(203,161,116,.1);border:1px solid rgba(203,161,116,.3);border-radius:30px;position:relative;backdrop-filter:blur(10px);transition:all .4s ease}
.hero-tag:hover{background:rgba(203,161,116,.2);border-color:rgba(203,161,116,.5);transform:translateY(-2px);box-shadow:0 10px 20px rgba(234,179,8,.3)}
.btn-secondary{display:inline-block;padding:16px 42px;font-size:1rem;font-weight:600;text-decoration:none;border-radius:6px;transition:all .3s ease;background:0 0;color:#fff;border:1px solid rgba(255,255,255,.4);margin-left:20px}
.btn-secondary:hover{background:rgba(255,255,255,.1);border-color:#fff;transform:translateY(-2px)}
.hero-tag::after,.hero-tag::before{content:'';position:absolute;top:50%;width:50px;height:1px;background:linear-gradient(90deg,transparent,#cba174,transparent);opacity:.6}
.hero-tag::before{right:100%;margin-right:20px}
.hero-tag::after{left:100%;margin-left:20px;transform:rotate(180deg)}
.research-hero h1{font-family:var(--ws-font-serif);font-size:3.2rem;line-height:1.1;margin-bottom:30px;background:linear-gradient(to bottom,#fff 0,#f1f5f9 30%,#cba174 80%,#d97706 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;filter:drop-shadow(0 4px 20px rgba(203, 161, 116, .3));font-weight:700;letter-spacing:-1px;animation:titleGlow 3s ease-in-out infinite alternate}
@keyframes titleGlow{
0%{filter:drop-shadow(0 4px 20px rgba(203, 161, 116, .3))}
100%{filter:drop-shadow(0 6px 30px rgba(203, 161, 116, .5))}
}
.hero-desc{font-size:1.2rem;line-height:1.9;color:rgba(255,255,255,.85);margin-bottom:35px;max-width:720px;margin-left:auto;margin-right:auto;font-weight:300;font-family:var(--ws-font-sans);letter-spacing:.8px;text-shadow:0 2px 10px rgba(0,0,0,.3)}
.section-header h2{display:block;font-family:var(--ws-font-serif);font-size:2.4rem;color:#0f172a;margin-bottom:20px;font-weight:700;position:relative;letter-spacing:-.5px}
.section-header h2::after{content:'';position:absolute;bottom:-15px;left:50%;transform:translateX(-50%);width:60px;height:3px;background:linear-gradient(90deg,transparent,#cba174,transparent);border-radius:2px}
.section-header p.subtitle{display:block;font-family:var(--ws-font-sans);color:#64748b;font-size:1.05rem;letter-spacing:1.2px;text-transform:none;padding:0;margin-top:30px;margin-bottom:40px;font-weight:300}
.academic-section{background:linear-gradient(to bottom,#fff 0,#f8fafc 50%,#fff 100%);position:relative;padding:80px 0}
.academic-section::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(203,161,116,.2),transparent)}
.academic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;margin-top:50px}
.academic-card{background:#fff;padding:35px 30px;border-radius:8px;border:1px solid rgba(226,232,240,.8);border-left:4px solid transparent;transition:all .4s cubic-bezier(.4, 0, .2, 1);position:relative;text-align:left;height:100%;box-sizing:border-box;overflow:hidden}
.academic-card::before{content:'';position:absolute;top:0;left:0;width:4px;height:0;background:linear-gradient(180deg,#cba174,#d97706);transition:height .4s ease}
.academic-card:hover{transform:translateY(-8px);background:linear-gradient(to bottom,#fffbf5,#fff);box-shadow:0 25px 50px rgba(203,161,116,.15);border-color:rgba(203,161,116,.3)}
.academic-card:hover::before{height:100%}
.academic-card.highlight{background:linear-gradient(135deg,#fffbf5 0,#fff 100%);border-left:4px solid #cba174;box-shadow:0 20px 40px rgba(203,161,116,.1)}
.academic-card.highlight .card-number{font-size:5rem;color:rgba(203,161,116,.25);transform:translateY(-5px)}
.card-number{font-family:var(--ws-font-serif);font-size:4rem;font-weight:700;color:rgba(203,161,116,.2);margin-bottom:20px;line-height:1;transition:all .4s ease}
.academic-card:hover .card-number{color:rgba(203,161,116,.4);transform:scale(1.1) translateX(10px)}
.academic-card h3{font-family:var(--ws-font-sans);font-size:1.5rem;color:#0f172a;margin-bottom:15px;font-weight:700}
.academic-card p{color:#475569;font-size:1rem;line-height:1.7}
.solution-section{background:#f8f9fa;padding:80px 0}
.solution-row{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;margin-bottom:80px}
.solution-row.reverse .solution-text{order:2;text-align:left}
.solution-row.reverse .solution-visual{order:1}
.solution-tag{display:inline-block;padding:8px 20px;background:linear-gradient(135deg,rgba(203,161,116,.12) 0,rgba(217,119,6,.08) 100%);color:#d97706;border-radius:25px;font-size:.75rem;margin-bottom:20px;font-weight:700;text-transform:uppercase;letter-spacing:2.5px;border:1px solid rgba(203,161,116,.3);backdrop-filter:blur(5px);transition:all .3s ease;position:relative;box-shadow:0 2px 8px rgba(203,161,116,.15)}
.solution-tag:hover{background:linear-gradient(135deg,rgba(203,161,116,.2) 0,rgba(217,119,6,.15) 100%);border-color:rgba(203,161,116,.5);transform:translateY(-2px);box-shadow:0 4px 12px rgba(203,161,116,.25)}
.solution-text h3{font-family:var(--ws-font-serif);font-size:2.2rem;color:#0a1128;margin-bottom:20px;font-weight:700;line-height:1.3;letter-spacing:-.5px;position:relative;background:linear-gradient(135deg,#0a1128 0,#1e293b 70%,#475569 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;text-shadow:0 2px 4px rgba(0,0,0,.05)}
.solution-text p{color:#475569;font-size:1.05rem;line-height:1.9;letter-spacing:.3px;opacity:.95}
.solution-visual{height:320px;border-radius:16px;position:relative;overflow:hidden;box-shadow:0 20px 40px rgba(0,0,0,.1);transition:all .5s cubic-bezier(.4, 0, .2, 1);display:flex;justify-content:center;align-items:center}
.solution-visual::before{content:'';position:absolute;top:15px;left:15px;right:15px;bottom:15px;border:1px solid rgba(255,255,255,.2);border-radius:12px;z-index:2;transition:all .5s ease}
.solution-visual:hover{transform:scale(1.02) translateY(-5px);box-shadow:0 30px 60px rgba(0,0,0,.15)}
.solution-visual::after{content:'';position:absolute;top:30px;left:30px;right:30px;bottom:30px;border:1px solid rgba(255,255,255,.3);border-radius:12px;z-index:2;pointer-events:none}
.visual-content{position:absolute;bottom:50px;left:50px;font-family:var(--ws-font-serif);font-weight:700;font-size:2rem;color:#fff;text-shadow:0 6px 20px rgba(0,0,0,.4);z-index:3;font-style:italic;letter-spacing:1px;opacity:1;transform:translateY(0)}
.visual-blue{background:linear-gradient(135deg,#1e3a8a 0,#3b82f6 50%,#60a5fa 100%)}
.visual-dark{background:linear-gradient(135deg,#0f172a 0,#1e293b 50%,#475569 100%);position:relative;overflow:hidden}
.visual-dark::before{background-image:radial-gradient(circle at 20% 30%,rgba(59,130,246,.15) 0,transparent 50%),radial-gradient(circle at 80% 70%,rgba(203,161,116,.1) 0,transparent 50%),repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(255,255,255,.03) 2px,rgba(255,255,255,.03) 4px);animation:subtleGlow 8s ease-in-out infinite alternate}
@keyframes subtleGlow{
0%{opacity:.6}
100%{opacity:1}
}
.visual-gold{background:linear-gradient(135deg,#b45309 0,#d97706 50%,#fbbf24 100%)}
.visual-warm{background:linear-gradient(135deg,#d97706 0,#b45309 100%)}
.visual-memory{background:linear-gradient(135deg,#475569 0,#1e293b 100%)}
.visual-recovery{background:linear-gradient(135deg,#059669 0,#047857 100%)}
.visual-family{background:linear-gradient(135deg,#db2777 0,#be185d 100%)}
.visual-home{background:linear-gradient(135deg,#57534e 0,#44403c 100%)}
.visual-hotel{background:linear-gradient(135deg,#0f172a 0,#1e293b 100%)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 12px 32px rgba(203,161,116,.4);background:linear-gradient(135deg,#d97706 0,#cba174 100%)}
.training-bg::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23d97706' stroke-width='1.5'%3E%3Cpath d='M12 2L2 7l10 5 10-5-10-5zM2 17l10 5 10-5M2 12l10 5 10-5'/%3E%3C/svg%3E")}
.conference-bg::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23d97706' stroke-width='1.5'%3E%3Cpath d='M17 21v-2a4 4 0 0 0-4-4H5a4 4 0 0 0-4 4v2'/%3E%3Ccircle cx='9' cy='7' r='4'/%3E%3Cpath d='M23 21v-2a4 4 0 0 0-3-3.87'/%3E%3Cpath d='M16 3.13a4 4 0 0 1 0 7.75'/%3E%3C/svg%3E")}
.hhha-bg::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23d97706' stroke-width='1.5'%3E%3Cpath d='M20.84 4.61a5.5 5.5 0 0 0-7.78 0L12 5.67l-1.06-1.06a5.5 5.5 0 0 0-7.78 7.78l1.06 1.06L12 21.23l7.78-7.78 1.06-1.06a5.5 5.5 0 0 0 0-7.78z'/%3E%3C/svg%3E")}
.eco-tag{font-size:.8rem;letter-spacing:2.5px;color:#cba174;text-transform:uppercase;margin-bottom:18px;display:block;font-weight:700}
.eco-card h3{font-size:1.35rem;margin-bottom:18px;font-family:var(--ws-font-serif);color:#0f172a;letter-spacing:-.3px}
.eco-card p{color:#64748b;font-size:.95rem;margin-bottom:35px;max-width:340px;line-height:1.8;letter-spacing:.3px}
.btn-text{font-family:var(--ws-font-sans);font-size:.95rem;color:#0f172a;text-transform:uppercase;letter-spacing:1.5px;border-bottom:2px solid rgba(15,23,42,.2);padding-bottom:6px;transition:all .3s ease;font-weight:600}
.eco-card:hover .btn-text{border-bottom-color:#cba174;color:#d97706;padding-bottom:8px}
.section-padding{padding:60px 0}
.desktop-only{display:block!important}
.mobile-only{display:none!important}
.btn-primary{display:inline-block;padding:16px 42px;background:linear-gradient(135deg,#cba174 0,#d97706 100%);color:#0a1128;font-weight:700;text-decoration:none;border-radius:6px;transition:all .4s cubic-bezier(.4, 0, .2, 1);position:relative;overflow:hidden;box-shadow:0 8px 24px rgba(203,161,116,.3);font-size:1rem;letter-spacing:1px;border:1px solid transparent;cursor:pointer}
.btn-primary::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);transition:left .5s}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 12px 32px rgba(203,161,116,.4);background:linear-gradient(135deg,#d97706 0,#cba174 100%)}
.btn-primary:hover::before{left:100%}
.btn{transition:all .4s cubic-bezier(.4, 0, .2, 1)}
@keyframes shimmer{
0%{background-position:-1000px 0}
100%{background-position:1000px 0}
}
.dimension-section,.matrix-section,.tech-section{background:#f8fafc;padding:80px 0}
.dimension-grid,.tech-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:50px}
.dimension-grid-5{display:grid;grid-template-columns:repeat(5,1fr);gap:15px;margin-top:50px}
.dimension-item,.tech-item{background:#fff;padding:30px 20px;border-radius:8px;text-align:center;border:1px solid #e2e8f0;transition:transform .3s ease,box-shadow .3s ease}
.dimension-item:hover,.tech-item:hover{transform:translateY(-10px);box-shadow:0 20px 40px rgba(0,0,0,.1);border-color:#cbd5e1}
.dim-icon,.tech-icon{font-size:2.5rem;margin-bottom:20px;display:block}
.dimension-item h4,.tech-item h4{color:#1e293b;margin-bottom:10px;font-size:1.2rem;font-weight:600}
.dimension-item p,.tech-item p{color:#64748b;font-size:.95rem;line-height:1.6}
.article-body table,.editor-content table,.jd-article-body table,.jd-section-content table,.news-detail-content table,.rich-text-content table,.tab-content table,.w-e-text table,table[data-w-e-type=table]{border-collapse:collapse;width:100%;margin:25px 0;background-color:#fff;border:1px solid #e2e8f0;font-size:.95rem;line-height:1.6;color:#334155;border-radius:4px}
.article-body table th,.editor-content table th,.jd-article-body table th,.jd-section-content table th,.news-detail-content table th,.rich-text-content table th,.tab-content table th,.w-e-text table th,table[data-w-e-type=table] th{border:1px solid #cbd5e1;padding:14px 18px;background-color:#f1f5f9;font-weight:600;text-align:left;color:#0f172a}
.article-body table td,.editor-content table td,.jd-article-body table td,.jd-section-content table td,.news-detail-content table td,.rich-text-content table td,.tab-content table td,.w-e-text table td,table[data-w-e-type=table] td{border:1px solid #cbd5e1;padding:14px 18px;color:#475569;vertical-align:top}
.article-body table tr:nth-child(2n) td,.editor-content table tr:nth-child(2n) td,.jd-article-body table tr:nth-child(2n) td,.jd-section-content table tr:nth-child(2n) td,.news-detail-content table tr:nth-child(2n) td,.rich-text-content table tr:nth-child(2n) td,.tab-content table tr:nth-child(2n) td,.w-e-text table tr:nth-child(2n) td,table[data-w-e-type=table] tr:nth-child(2n) td{background-color:#f8fafc}
.research-hero{background-image:linear-gradient(135deg,rgba(15,23,42,.86),rgba(18,43,59,.68)),url('https://cos.medicine.net/worldsleep/site-assets/v1/assets/images/site-hero-research.png')!important;background-size:cover!important;background-position:center!important}
:root{--ws-page-title-size:3.5rem}
html body:not(#ws-page-title-exception) h1{font-size:var(--ws-page-title-size)!important}