.contact-hero{padding:180px 0 140px;background:var(--color-bg-cream);color:var(--color-text-primary);text-align:center}.contact-hero .page-title{font-size:clamp(2.5rem,5vw,3.5rem);font-weight:700;margin-bottom:1.5rem;line-height:1.2;color:var(--color-primary-800)}.contact-hero .page-subtitle{font-size:1.25rem;line-height:1.8;color:var(--color-text-secondary);max-width:600px;margin:0 auto;opacity:1}.contact-types{padding:80px 0}.contact-types-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:3rem;margin-top:3rem}.contact-type-card{background:var(--color-bg-white);padding:3rem;border-radius:var(--radius-xl);box-shadow:var(--shadow-sm);transition:.3s;border:1px solid var(--color-border-light)}.contact-type-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:var(--color-primary-200)}.contact-type-icon{width:80px;height:80px;border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;margin-bottom:1.5rem;box-shadow:var(--shadow-sm)}.contact-type-icon.research{background:var(--color-primary-50);color:var(--color-primary)}.contact-type-icon.cooperation{background:linear-gradient(135deg,var(--color-secondary-400) 0,var(--color-accent-400) 100%);color:var(--color-white)}.contact-type-card h3{font-size:1.75rem;font-weight:700;margin-bottom:1.5rem;color:var(--color-text-primary)}.contact-type-list{list-style:none;padding:0;margin:0}.contact-type-list li{padding:.75rem 0;padding-left:2rem;position:relative;color:var(--color-text-secondary);line-height:1.6}.contact-type-list li::before{content:'✓';position:absolute;left:0;color:var(--color-primary);font-weight:700;font-size:1.25rem}.contact-form.section{padding:80px 0;background-color:var(--color-bg-light)}.contact-form-wrapper{max-width:800px;margin:0 auto;background:var(--color-bg-white);padding:4rem;border-radius:var(--radius-xl);box-shadow:var(--shadow-md);border:1px solid var(--color-border)}.contact-form-header{text-align:center;margin-bottom:3rem}.contact-form-header h2{font-size:2rem;font-weight:700;margin-bottom:.75rem;color:var(--color-text-primary)}.contact-form-header p{color:var(--color-text-secondary);font-size:1rem}.contact-form-content{display:flex;flex-direction:column;gap:1.5rem}.form-row{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}.form-group{display:flex;flex-direction:column}.form-group label{font-weight:600;margin-bottom:.5rem;color:var(--color-text-primary);font-size:.95rem}.form-group .required{color:var(--color-error)}.form-group input,.form-group select,.form-group textarea{padding:.875rem 1rem;border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:1rem;font-family:inherit;transition:.3s;background-color:var(--color-bg-cream)}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:0;border-color:var(--color-primary);background-color:var(--color-bg-white);box-shadow:0 0 0 3px var(--color-primary-100)}.form-group textarea{resize:vertical;min-height:150px;line-height:1.6}.form-group.checkbox{flex-direction:column;gap:.5rem}.checkbox-label{display:flex;align-items:flex-start;cursor:pointer;font-weight:400;color:var(--color-text-secondary)}.checkbox-label input[type=checkbox]{margin-right:.75rem;margin-top:.25rem;width:20px;height:20px;cursor:pointer;flex-shrink:0;accent-color:var(--color-primary)}.privacy-notice{margin-top:.5rem;padding:1rem;background:var(--color-bg-section);border-radius:var(--radius-md);font-size:.875rem;color:var(--color-text-secondary);line-height:1.6}.form-actions{display:flex;justify-content:center;margin-top:2rem}.form-actions .btn{min-width:200px;border-radius:var(--radius-full);padding:1rem 2rem}.form-message{padding:1rem;border-radius:var(--radius-md);text-align:center;font-weight:500;margin-top:1rem}.form-message.success{background:#e8f5e9;color:#2e7d32;border:1px solid #c8e6c9}.form-message.error{background:#ffebee;color:#c62828;border:1px solid #ffcdd2}.contact-participation{padding:80px 0}.participation-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2.5rem;margin-top:3rem}.participation-card{background:var(--color-bg-white);padding:3rem 2.5rem;border-radius:var(--radius-xl);box-shadow:var(--shadow-sm);text-align:center;transition:.3s;border:1px solid var(--color-border-light)}.participation-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:var(--color-accent-200)}.participation-icon{width:100px;height:100px;margin:0 auto 1.5rem;background:linear-gradient(135deg,var(--color-secondary-400) 0,var(--color-secondary-600) 100%);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 8px 16px rgba(255,167,38,.2)}.participation-card h3{font-size:1.5rem;font-weight:700;margin-bottom:1.5rem;color:var(--color-text-primary)}.participation-list{list-style:none;padding:0;margin:0 0 1.5rem;text-align:left}.participation-list li{padding:.625rem 0;padding-left:1.75rem;position:relative;color:var(--color-text-secondary);line-height:1.6}.participation-list li::before{content:'•';position:absolute;left:.5rem;color:var(--color-secondary-500);font-weight:700;font-size:1.5rem}.participation-target{padding-top:1rem;border-top:2px solid var(--color-border-light);color:var(--color-primary);font-weight:600;font-size:.95rem}.contact-info{padding:80px 0;background-color:var(--color-bg-cream)}.contact-info-wrapper{max-width:900px;margin:0 auto;text-align:center}.contact-info-wrapper h2{font-size:2rem;font-weight:700;margin-bottom:3rem;color:var(--color-text-primary)}.contact-info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2.5rem}.contact-info-item{background:var(--color-bg-white);padding:2.5rem 2rem;border-radius:var(--radius-xl);box-shadow:var(--shadow-sm);transition:transform .3s}.contact-info-item:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}.contact-info-icon{width:64px;height:64px;margin:0 auto 1.25rem;background:var(--color-primary-50);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--color-primary)}.contact-info-item h4{font-size:1.25rem;font-weight:700;margin-bottom:1rem;color:var(--color-text-primary)}.contact-info-item p{color:var(--color-text-secondary);line-height:1.8;font-size:1rem}@media (max-width:1024px){.contact-types-grid{grid-template-columns:1fr;gap:2rem}}@media (max-width:768px){.contact-hero{padding:80px 0 60px}.contact-hero .page-title{font-size:2.25rem}.contact-form-wrapper{padding:2.5rem 1.5rem}.form-row{grid-template-columns:1fr;gap:1.5rem}.contact-info-grid,.contact-types-grid,.participation-grid{grid-template-columns:1fr;gap:2rem}.contact-type-card,.participation-card{padding:2rem}.form-actions .btn{width:100%}}@media (max-width:480px){.contact-hero .page-title{font-size:1.875rem}.contact-form-wrapper{padding:2rem 1.25rem}.contact-form-header h2{font-size:1.5rem}.contact-type-card h3,.participation-card h3{font-size:1.375rem}}