.intro-section{background:linear-gradient(135deg,#f5f7fa 0%,#c3cfe2 100%);padding:80px 0}.intro-content{text-align:center;margin:0 auto}.intro-title{color:#333;margin-bottom:25px;font-size:2.8rem;font-weight:700;line-height:1.2}.intro-description{color:#666;max-width:800px;margin-bottom:50px;margin-left:auto;margin-right:auto;font-size:1.2rem;line-height:1.6}.intro-highlights{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:40px;margin-top:50px;display:grid}.highlight-item{text-align:center;background:#fff;border-radius:12px;flex-direction:column;align-items:center;padding:30px 20px;transition:transform .3s,box-shadow .3s;display:flex;box-shadow:0 4px 6px rgba(0,0,0,.1)}.highlight-item:hover{transform:translateY(-5px);box-shadow:0 8px 25px rgba(0,0,0,.15)}.highlight-icon{color:#fff;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);border-radius:50%;justify-content:center;align-items:center;width:80px;height:80px;margin-bottom:20px;font-size:3rem;display:flex}.highlight-text h3{color:#333;margin-bottom:10px;font-size:1.3rem;font-weight:600}.highlight-text p{color:#666;margin:0;line-height:1.5}@media (max-width:768px){.intro-section{padding:60px 0}.intro-title{font-size:1.8rem}.intro-description{margin-bottom:40px;font-size:.9rem}.intro-highlights{grid-template-columns:1fr;gap:30px;margin-top:40px}.highlight-item{padding:25px 15px}.highlight-icon{width:55px;height:55px;font-size:2rem}}
.accordion-container{margin:0 auto;padding-bottom:60px}.accordion-header{text-align:center;margin-bottom:50px}.accordion-header .accordion-title{color:#333;margin:0;font-size:48px;font-weight:600}.accordion-content{align-items:flex-start;gap:60px;display:flex}.accordion-left{flex-direction:column;flex:1;justify-content:space-between;width:60%;height:500px;display:flex}.content-list{flex-direction:column;gap:0;height:100%;display:flex}.content-item{box-shadow:none;background:0 0;border-radius:0;flex:1;align-items:flex-start;gap:20px;padding:0;transition:none;display:flex}.content-item:last-child{border-bottom:none}.content-item:hover{box-shadow:none;transform:none}.content-number{color:#000;background:#558f58;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;margin-top:8px;font-size:1rem;font-weight:600;display:flex}.content-text{flex:1}.content-text-title{color:#333;margin:0 0 8px;font-size:18px;font-weight:600;line-height:1.4}.content-text p{color:#666;margin:0;font-size:14px;font-weight:400;line-height:1.6}.accordion-right{width:40%;position:-webkit-sticky;position:sticky;top:100px}.accordion-image{border-radius:16px;width:100%;height:500px;overflow:hidden;box-shadow:0 8px 32px rgba(0,0,0,.15)}.accordion-image img{-o-object-fit:cover;object-fit:cover;-o-object-position:center;object-position:center;aspect-ratio:16/10;width:100%;max-width:100%;height:100%;transition:transform .3s}.accordion-image:hover img{transform:scale(1.05)}@media screen and (max-width:768px){.accordion-container{padding:40px 16px}.accordion-header .accordion-title{font-size:1.8rem}.accordion-content{flex-direction:column;gap:40px}.accordion-left{width:100%;height:auto}.accordion-right{width:100%;position:static}.accordion-image{height:350px}.content-item{gap:16px;padding:0}.content-number{width:35px;height:35px;font-size:.9rem}.content-text{padding:16px 0}.content-text-title{font-size:1rem}.content-text p{font-size:.85rem}}@media screen and (max-width:480px){.accordion-container{padding:30px 12px}.accordion-header .accordion-title{font-size:1.75rem}.content-item{gap:12px}.content-number{width:32px;height:32px;font-size:.85rem}.content-text{padding:12px 0}.content-text-title{font-size:.95rem}.content-text p{font-size:.8rem}.accordion-image{height:280px}}