: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}.medical-hero .hero-badge{display:inline-block;background:rgba(255,255,255,0.15);border:1px solid rgba(255,255,255,0.25);color:#fff;font-size:13px;font-weight:600;padding:6px 18px;border-radius:40px;margin-bottom:16px;letter-spacing:.5px}.medical-hero .hero-stats{display:flex;gap:40px;justify-content:center;margin:20px 0 24px}.medical-hero .hero-stats .stat-item{text-align:center}.medical-hero .hero-stats .number{display:block;font-size:2rem;font-weight:700;color:#fff}.medical-hero .hero-stats .label{font-size:.85rem;color:rgba(255,255,255,0.7)}.medical-hero .hero-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}.medical-hero .btn-primary{background:#fff;color:#2563eb;padding:14px 36px;border-radius:60px;font-weight:600;border:0;cursor:pointer;transition:transform .3s,box-shadow .3s;box-shadow:0 8px 24px rgba(0,0,0,0.15);font-size:1rem;display:inline-flex;align-items:center;gap:8px}.medical-hero .btn-primary:hover{transform:translateY(-3px);box-shadow:0 12px 32px rgba(0,0,0,0.2)}.medical-hero .btn-secondary{background:transparent;color:#fff;padding:14px 36px;border-radius:60px;font-weight:600;border:1px solid rgba(255,255,255,0.4);cursor:pointer;transition:all .3s;text-decoration:none;display:inline-flex;align-items:center;gap:8px;font-size:1rem}.medical-hero .btn-secondary:hover{background:rgba(255,255,255,0.1);border-color:rgba(255,255,255,0.7)}.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:clamp(1.8rem,3vw,2.4rem);font-weight:700;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}.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}.scenario-links{display:flex;gap:20px;flex-wrap:wrap;margin-top:12px}.scenario-links .inline-link{color:#2563eb;text-decoration:none;border-bottom:1px solid rgba(37,99,235,0.25);font-weight:500;transition:border-color .3s,color .3s}.scenario-links .inline-link:hover{color:#1d4ed8;border-bottom-color:#1d4ed8}.scenario-content .scenario-links a{text-decoration:none}.scenario-content .scenario-links a:hover{text-decoration:none}.why-choose-system{padding:60px 0;background:#f8fafc}.comparison-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;max-width:1000px;margin:0 auto}.compare-item{padding:28px 32px;border-radius:16px;border:1px solid rgba(0,0,0,0.06);background:#fff}.compare-item.our-solution{border-color:rgba(37,99,235,0.15);background:rgba(37,99,235,0.02)}.compare-item .compare-header{font-size:1.1rem;font-weight:700;margin-bottom:16px}.compare-item.our-solution .compare-header{color:#2563eb}.compare-item.vs-other .compare-header{color:#94a3b8}.compare-item ul{list-style:none;padding:0;margin:0}.compare-item ul li{padding:6px 0;font-size:.95rem;color:#334155;display:flex;align-items:flex-start;gap:10px}.compare-item ul li i{margin-top:4px;flex-shrink:0}.compare-item.our-solution ul li i{color:#2563eb}.compare-item.vs-other ul li i{color:#94a3b8}@media(max-width:768px){.comparison-grid{grid-template-columns:1fr}}.typical-scenarios{padding:60px 0;background:#fff;border-top:1px solid #f1f5f9;border-bottom:1px solid #f1f5f9}.typical-scenarios .scenario-overview{max-width:900px;margin:0 auto 32px;padding:20px 28px;background:#f8fafc;border-radius:12px;border-left:4px solid #2563eb;font-size:1.05rem;color:#334155;line-height:1.8}.typical-scenarios .scenario-overview strong{color:#0f172a}.typical-scenarios .project-case{background:#f8fafc;border-radius:16px;padding:28px 32px;margin-bottom:36px;border:1px solid #e2e8f0}.typical-scenarios .project-header{display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap}.typical-scenarios .project-badge{display:inline-flex;align-items:center;gap:6px;background:#2563eb;color:#fff;font-size:12px;font-weight:600;padding:4px 14px;border-radius:30px;letter-spacing:.3px}.typical-scenarios .project-header h3{font-size:1.2rem;font-weight:700;color:#0f172a;margin:0}.typical-scenarios .project-meta{display:flex;flex-wrap:wrap;gap:20px 32px;margin-bottom:12px}.typical-scenarios .project-meta span{font-size:.9rem;color:#475569;display:flex;align-items:center;gap:6px}.typical-scenarios .project-meta span i{color:#2563eb}.typical-scenarios .project-desc p{color:#475569;font-size:.95rem;line-height:1.7;margin:0}.typical-scenarios .scenario-features{margin-bottom:36px}.typical-scenarios .scenario-features h4,.typical-scenarios .scenario-flow h4,.typical-scenarios .scenario-tags h4{font-size:1.1rem;font-weight:700;color:#0f172a;margin-bottom:16px;display:flex;align-items:center;gap:8px}.typical-scenarios .scenario-features h4 i,.typical-scenarios .scenario-flow h4 i,.typical-scenarios .scenario-tags h4 i{color:#2563eb}.feature-grid-scenario{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}.sf-item{background:#f8fafc;border-radius:12px;padding:18px 20px;border:1px solid #e2e8f0;transition:all .3s;display:flex;gap:14px;align-items:flex-start}.sf-item:hover{border-color:rgba(37,99,235,0.2);box-shadow:0 4px 12px rgba(0,0,0,0.04)}.sf-icon{flex-shrink:0;width:40px;height:40px;background:rgba(37,99,235,0.08);border-radius:10px;display:flex;align-items:center;justify-content:center;color:#2563eb;font-size:18px}.sf-content h5{font-size:.95rem;font-weight:600;color:#0f172a;margin:0 0 4px 0}.sf-content p{font-size:.85rem;color:#64748b;margin:0;line-height:1.5}@media(max-width:992px){.feature-grid-scenario{grid-template-columns:1fr 1fr}}@media(max-width:576px){.feature-grid-scenario{grid-template-columns:1fr}}.typical-scenarios .scenario-flow{margin-bottom:36px}.flow-steps{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px 4px;background:#f8fafc;padding:20px 24px;border-radius:12px;border:1px solid #e2e8f0}.step{display:flex;align-items:center;gap:8px;background:#fff;padding:8px 16px 8px 12px;border-radius:30px;border:1px solid #e2e8f0}.step-num{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;background:#2563eb;color:#fff;border-radius:50%;font-size:11px;font-weight:700;flex-shrink:0}.step-label{font-weight:600;color:#0f172a;font-size:.85rem}.step-desc{font-size:.78rem;color:#64748b;margin-left:4px}.step-arrow{color:#94a3b8;font-size:14px}@media(max-width:768px){.flow-steps{flex-direction:column;align-items:stretch;gap:6px}.step-arrow{transform:rotate(90deg);text-align:center}.step{justify-content:center}}.typical-scenarios .tag-list{display:flex;flex-wrap:wrap;gap:8px 12px}.typical-scenarios .tag{background:#f1f5f9;color:#334155;padding:4px 16px;border-radius:30px;font-size:.85rem;border:1px solid #e2e8f0}.typical-scenarios .tag:hover{border-color:#2563eb;color:#2563eb;cursor:default}.typical-scenarios .scenario-cta{margin-top:28px;padding:24px 32px;background:linear-gradient(135deg,#f8fafc,#eef2f6);border-radius:12px;text-align:center;border:1px solid #e2e8f0}.typical-scenarios .scenario-cta p{font-size:1.05rem;color:#0f172a;margin-bottom:12px}.typical-scenarios .scenario-cta p i{color:#2563eb}.btn-scenario{background:linear-gradient(135deg,#2563eb,#1d4ed8);color:#fff;padding:12px 36px;border-radius:60px;font-weight:600;border:0;cursor:pointer;transition:transform .3s,box-shadow .3s;box-shadow:0 4px 16px rgba(37,99,235,0.25);font-size:1rem}.btn-scenario:hover{transform:translateY(-2px);box-shadow:0 6px 24px rgba(37,99,235,0.35)}.medical-faq{padding:60px 0;background:#fff}.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px 30px;max-width:1000px;margin:0 auto}.faq-item{border-bottom:1px solid #f1f5f9;padding-bottom:16px}.faq-item .faq-question{font-weight:600;color:#0f172a;font-size:1rem;display:flex;align-items:center;gap:10px}.faq-item .faq-question i{color:#2563eb;font-size:1.1rem}.faq-item .faq-answer{color:#64748b;font-size:.95rem;margin-top:6px;padding-left:32px;line-height:1.6}@media(max-width:768px){.faq-grid{grid-template-columns:1fr}}.keyword-nav-section{padding:40px 0;background:#f1f5f9}.keyword-nav-header{text-align:center;margin-bottom:20px}.keyword-nav-header h3{font-size:1.2rem;font-weight:700;color:#0f172a}.keyword-nav-header p{color:#64748b;font-size:.95rem}.keyword-nav-list{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 16px}.keyword-item{color:#475569;text-decoration:none;font-size:.9rem;padding:4px 0;border-bottom:1px solid transparent;transition:border-color .3s,color .3s}.keyword-item:hover{color:#2563eb;border-bottom-color:#2563eb}.keyword-item.primary{font-weight:600;color:#0f172a;font-size:.95rem}.keyword-item.primary:hover{color:#2563eb}@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}.execution-grid{grid-template-columns:repeat(2,1fr)}}@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}.execution-grid{grid-template-columns:1fr}}@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}.medical-hero .hero-stats{gap:20px}.medical-hero .hero-stats .number{font-size:1.5rem}.medical-scenario .scenario-content{padding:20px 16px}.compare-item{padding:20px 16px}.medical-hero .btn-primary,.medical-hero .btn-secondary{padding:12px 24px;font-size:.9rem}.typical-scenarios .project-case{padding:18px 16px}.typical-scenarios .project-meta{gap:10px 16px}.typical-scenarios .project-meta span{font-size:.8rem}.typical-scenarios .scenario-cta{padding:18px 16px}.sf-item{padding:14px 16px}}