.collaboration-hero{width:100%;background:#fff;padding:60px 20px;text-align:center}.collaboration-inner{max-width:1040px;margin:0 auto}.collaboration-hero h1{font-size:2.5rem;color:#1a202c;margin-bottom:16px;font-weight:700;line-height:1.2}.collaboration-hero-subtitle{font-size:1.2rem;color:#4a5568;max-width:600px;margin:0 auto 32px;line-height:1.6}.collaboration-cta-btn{display:inline-block;padding:16px 40px;background:#aeaeff;color:#ffffff;border:none;border-radius:10px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:all .2s ease}.collaboration-cta-btn:hover{background:#9b9bff;transform:translateY(-2px);box-shadow:0 4px 16px rgba(174,174,255,.4)}.collaboration-main{max-width:1040px;margin:0 auto;padding:0 20px}.collaboration-advantages{margin-top:64px}.collaboration-advantages-title{text-align:center;font-size:1.8rem;margin-bottom:40px;color:#1a202c;font-weight:700}.collaboration-advantages-grid{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:24px;gap:24px}.collaboration-advantage-card{background:#ffffff;border-radius:12px;padding:32px;box-shadow:0 2px 12px rgba(0,0,0,.06);text-align:center;transition:transform .2s ease,box-shadow .2s ease}.collaboration-advantage-card:hover{transform:translateY(-4px);box-shadow:0 4px 20px rgba(0,0,0,.1)}.collaboration-advantage-icon{width:56px;height:56px;background:#f0f0ff;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 16px}.collaboration-advantage-card h3{font-size:1.2rem;margin-bottom:8px;color:#1a202c;font-weight:600}.collaboration-advantage-card p{color:#4a5568;line-height:1.6;font-size:.95rem;margin:0}.collaboration-requirements{margin-top:64px}.collaboration-requirements-title{font-size:1.8rem;margin-bottom:32px;text-align:center;color:#1a202c;font-weight:700}.collaboration-requirements-list{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:16px;gap:16px;list-style:none;padding:0;margin:0}.collaboration-requirements-list li{display:flex;align-items:flex-start;gap:12px;padding:16px;background:#f9fafb;border-radius:8px;font-size:.95rem;color:#2d3748;line-height:1.5}.collaboration-check-icon{flex-shrink:0;width:24px;height:24px;color:#48bb78}.collaboration-cta-bottom{width:100%;background:#f7f7ff;padding:48px 20px;text-align:center;margin-top:64px;margin-bottom:-40px}.collaboration-cta-bottom h2{font-size:1.8rem;color:#1a202c;margin-bottom:12px;font-weight:700}.collaboration-cta-bottom p{color:#4a5568;font-size:1.05rem;line-height:1.6;max-width:550px;margin-left:auto;margin-right:auto;margin-bottom:24px}.collaboration-text-wrap{max-width:1040px;margin:0 auto;padding:0 20px}.collaboration-text-content{margin-top:48px;color:#4a5568;line-height:1.7;font-size:.95rem}.collaboration-text-content h2,.collaboration-text-content h3{color:#111;margin-top:24px;margin-bottom:12px}.collaboration-text-content p{margin-bottom:16px}.collaboration-text-content a{color:#6C63FF;text-decoration:underline}@media (max-width:768px){.collaboration-hero{padding:40px 16px}.collaboration-hero h1{font-size:1.75rem}.collaboration-hero-subtitle{font-size:1rem}.collaboration-main{padding:0 16px}.collaboration-advantages-grid{grid-template-columns:1fr;gap:16px}.collaboration-requirements-list{grid-template-columns:1fr}.collaboration-advantages-title,.collaboration-requirements-title{font-size:1.4rem}.collaboration-advantage-card{padding:24px}.collaboration-cta-bottom{padding:32px 16px}.collaboration-cta-bottom h2{font-size:1.4rem}.collaboration-cta-btn{padding:14px 32px;font-size:1rem}.collaboration-text-wrap{padding:0 16px}}