:root{--primary:#2563eb;--primary-dark:#1d4ed8;--primary-light:#dbeafe;--secondary:#4f46e5;--light:#f8fafc;--dark:#0f172a;--gray:#64748b;--success:#10b981;--border:#e2e8f0;--shadow:0 4px 6px rgba(0,0,0,0.1);--medical-blue:#1976d2;--medical-green:#43a047;--medical-teal:#00897b}*{margin:0;padding:0;box-sizing:border-box;font-family:'Segoe UI','Microsoft YaHei',sans-serif}body{background-color:#f9fafb;color:var(--dark);line-height:1.6;overflow-x:hidden;font-size:1rem}a{text-decoration:none}.medical-hero{background:linear-gradient(135deg,rgba(25,118,210,0.9) 0,rgba(13,71,161,0.9) 100%);background-size:cover;background-position:center;color:white;padding:6rem 0;text-align:center;position:relative;overflow:hidden}.hero-content{max-width:800px;margin:0 auto;position:relative;z-index:2}.medical-hero h1{font-size:2.8rem;margin-bottom:1.5rem;animation:fadeInUp 1s ease}.medical-hero p{font-size:1.2rem;margin-bottom:2.5rem;opacity:.9;animation:fadeInUp 1s ease .2s forwards;opacity:0}.btn-medical{background-color:white;color:var(--medical-blue);border:0;padding:12px 30px;border-radius:30px;font-weight:600;cursor:pointer;transition:all .3s ease;display:inline-flex;align-items:center;gap:8px}.btn-medical:hover{background-color:var(--primary-light);transform:translateY(-3px);box-shadow:0 5px 15px rgba(0,0,0,0.2)}.btn-outline-medical{background-color:transparent;color:white;border:2px solid white;padding:10px 28px;border-radius:30px;font-weight:600;cursor:pointer;transition:all .3s ease;display:inline-flex;align-items:center;gap:8px}.btn-outline-medical:hover{background-color:white;color:var(--medical-blue);transform:translateY(-3px)}.medical-features{padding:5rem 0;background-color:white}.section-title{text-align:center;margin-bottom:3rem;padding:0 20px}.section-title h2{font-size:2.2rem;color:var(--dark);margin-bottom:1.5rem;position:relative;display:inline-block}.section-title h2::after{content:'';position:absolute;bottom:-10px;left:50%;transform:translateX(-50%);width:80px;height:4px;background:var(--medical-blue);border-radius:2px}.section-title p{color:var(--gray);max-width:800px;margin:0 auto;font-size:1.1rem}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px;margin-top:2rem}.feature-card{background-color:white;border-radius:15px;overflow:hidden;box-shadow:var(--shadow);transition:all .4s ease;display:flex;flex-direction:column;height:100%;position:relative;overflow:hidden}.feature-card::before{content:'';position:absolute;top:0;left:0;width:5px;height:0;background:var(--medical-blue);transition:height .6s ease}.feature-card:hover::before{height:100%}.feature-card:hover{transform:translateY(-10px);box-shadow:0 15px 30px rgba(25,118,210,0.15)}.feature-icon{height:180px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#f0f9ff 0,#e0f2fe 100%);position:relative;overflow:hidden}.feature-icon img{width:80px;height:80px;object-fit:contain;transition:all .5s ease;z-index:2}.feature-card:hover .feature-icon img{transform:scale(1.1)}.feature-icon::after{content:'';position:absolute;width:150px;height:150px;background:var(--medical-blue);border-radius:50%;opacity:.1;top:-75px;right:-75px;transition:all .5s ease}.feature-card:hover .feature-icon::after{transform:scale(1.5)}.feature-content{padding:25px;flex-grow:1;display:flex;flex-direction:column}.feature-content h3{margin-bottom:15px;color:var(--medical-blue);font-size:1.4rem}.feature-content p{margin-bottom:20px;color:var(--gray);flex-grow:1}.feature-link{display:inline-flex;align-items:center;color:var(--medical-blue);font-weight:600;transition:all .3s ease}.feature-link:hover{gap:10px}.live-services{padding:5rem 0;background:linear-gradient(135deg,#f0f9ff 0,#e0f2fe 100%);position:relative;overflow:hidden}.live-services::before{content:'';position:absolute;top:-100px;right:-100px;width:300px;height:300px;background:radial-gradient(circle,rgba(25,118,210,0.1) 0,transparent 70%);border-radius:50%}.live-services::after{content:'';position:absolute;bottom:-100px;left:-100px;width:300px;height:300px;background:radial-gradient(circle,rgba(67,160,71,0.1) 0,transparent 70%);border-radius:50%}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px;margin-top:2rem;position:relative;z-index:2}.service-panel{background:white;border-radius:15px;padding:30px;box-shadow:var(--shadow);transition:all .4s cubic-bezier(0.175,0.885,0.32,1.275);position:relative;overflow:hidden;display:flex;flex-direction:column;height:100%}.service-panel::before{content:'';position:absolute;bottom:0;left:0;width:100%;height:5px;background:var(--medical-blue);transform:scaleX(0);transform-origin:left;transition:transform .6s cubic-bezier(0.175,0.885,0.32,1.275)}.service-panel:hover{transform:translateY(-10px);box-shadow:0 15px 30px rgba(0,0,0,0.15)}.service-panel:hover::before{transform:scaleX(1)}.service-header{display:flex;align-items:center;margin-bottom:20px}.service-icon{width:50px;height:50px;background:var(--medical-teal);border-radius:50%;display:flex;align-items:center;justify-content:center;margin-right:15px;transition:all .4s ease}.service-icon i{color:#fff;object-fit:contain;filter:brightness(0) invert(1)}.service-panel:hover .service-icon{background:var(--medical-blue);transform:rotate(10deg) scale(1.1)}.service-title{font-size:1.5rem;color:var(--dark);font-weight:700}.service-details{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:15px}.service-detail{padding:12px;background:#f8fafc;border-radius:8px;font-size:.9rem;transition:all .3s ease;display:flex;align-items:center}.service-detail::before{content:'✓';margin-right:8px;color:var(--medical-green);font-weight:bold}.service-detail:hover{background:var(--primary-light);transform:translateX(5px)}.medical-cases{padding:5rem 0;background-color:white}.cases-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px;margin-top:2rem}.case-card{background-color:white;border-radius:15px;overflow:hidden;box-shadow:var(--shadow);transition:all .4s ease;position:relative}.case-card:hover{transform:translateY(-10px);box-shadow:0 15px 30px rgba(0,0,0,0.15)}.case-image{height:220px;overflow:hidden;position:relative}.case-image img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}.case-card:hover .case-image img{transform:scale(1.05)}.case-overlay{position:absolute;bottom:0;left:0;width:100%;background:linear-gradient(to top,rgba(0,0,0,0.7),transparent);padding:20px;color:white;transform:translateY(10px);opacity:0;transition:all .4s ease}.case-card:hover .case-overlay{transform:translateY(0);opacity:1}.case-content{padding:20px}.case-content h3{margin-bottom:10px;color:var(--dark);font-size:1.2rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.case-tag{display:inline-block;background:var(--primary-light);color:var(--medical-blue);padding:5px 12px;border-radius:20px;font-size:.8rem;font-weight:600;margin-top:10px}.medical-advantages{padding:5rem 0;background:linear-gradient(135deg,#e8f5e9 0,#c8e6c9 100%)}.advantages-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px;margin-top:2rem}.advantage-card{background:white;border-radius:15px;padding:30px;box-shadow:var(--shadow);transition:all .4s ease;position:relative;overflow:hidden;text-align:center}.advantage-card:hover{transform:translateY(-10px);box-shadow:0 15px 30px rgba(0,0,0,0.15)}.advantage-icon{width:80px;height:80px;margin:0 auto 20px;background:var(--medical-green);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .4s ease}.advantage-card:hover .advantage-icon{background:var(--medical-blue);transform:scale(1.1)}.advantage-icon i{color:#fff;object-fit:contain;filter:brightness(0) invert(1)}.advantage-content h3{margin-bottom:15px;color:var(--dark)}.advantage-content p{color:var(--gray)}.medical-live{padding:5rem 0;background-color:white}.live-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px;margin-top:2rem}.live-card{border-radius:15px;overflow:hidden;box-shadow:var(--shadow);position:relative}.live-image{height:250px;overflow:hidden;position:relative}.live-image img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}.live-card:hover .live-image img{transform:scale(1.05)}.live-overlay{position:absolute;bottom:0;left:0;width:100%;padding:20px;background:linear-gradient(to top,rgba(0,0,0,0.7),transparent);color:white;transform:translateY(10px);opacity:0;transition:all .4s ease}.live-card:hover .live-overlay{transform:translateY(0);opacity:1}.live-content{padding:20px;background:white}.live-content h3{margin-bottom:10px;color:var(--dark)}.medical-cta{padding:5rem 0;background:linear-gradient(135deg,var(--medical-blue) 0,var(--primary-dark) 100%);color:white;text-align:center}.cta-content{max-width:800px;margin:0 auto}.cta-content h2{font-size:2.5rem;margin-bottom:1.5rem}.cta-content p{font-size:1.2rem;margin-bottom:2.5rem;opacity:.9}.cta-buttons{display:flex;gap:20px;justify-content:center}.live-execution{padding:60px 0;background:#f8fafc}.execution-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;margin-top:40px}.execution-item{background:#fff;border-radius:16px;padding:30px 20px;text-align:center;box-shadow:0 4px 12px rgba(0,0,0,0.04);transition:transform .3s,box-shadow .3s;border:1px solid #f1f5f9}.execution-item:hover{transform:translateY(-6px);box-shadow:0 12px 28px rgba(0,0,0,0.06)}.execution-icon{font-size:40px;color:#2563eb;margin-bottom:16px}.execution-item h3{font-size:20px;font-weight:600;color:#1e293b;margin-bottom:12px}.execution-item p{font-size:15px;color:#64748b;line-height:1.7}.execution-cta{text-align:center;margin-top:30px}.execution-cta a{font-weight:600;color:#2563eb}.execution-cta a:hover{text-decoration:underline}@media(max-width:992px){.execution-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:576px){.execution-grid{grid-template-columns:1fr}}.medical-scenario{padding:40px 0;background:#fff}.scenario-content{max-width:900px;margin:0 auto;font-size:16px;color:#334155;line-height:1.9}.scenario-content p{margin-bottom:16px}.scenario-content a{color:#2563eb;font-weight:500}.scenario-content a:hover{text-decoration:underline}@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0{transform:scale(1)}50%{transform:scale(1.05)}100%{transform:scale(1)}}@media(max-width:992px){.medical-hero h1{font-size:2.2rem}.hero-buttons{flex-direction:column;align-items:center}.service-details{grid-template-columns:1fr}}@media(max-width:768px){.navbar{flex-direction:column;gap:20px}.nav-links{flex-wrap:wrap;justify-content:center}.medical-hero{padding:4rem 0}.medical-hero h1{font-size:1.8rem}.section-title h2{font-size:2rem}.cta-content h2{font-size:2rem}.cta-buttons{flex-direction:column;align-items:center}}@media(max-width:576px){.medical-hero h1{font-size:1.6rem}.medical-hero p{font-size:1rem}.btn-medical,.btn-outline-medical{padding:10px 25px;font-size:.95rem}.features-grid,.services-grid,.cases-grid,.advantages-grid,.live-grid{grid-template-columns:1fr}}