.product-tabs{margin:3rem 0;}
.product-tabs__nav{display:flex;gap:0;border-bottom:2px solid rgba(0,0,0,0.1);margin-bottom:3rem;}
.product-tabs__tab{flex:0 0 auto;padding:1.2rem 2.5rem;background:transparent;border:none;border-bottom:3px solid transparent;font-size:1.5rem;font-weight:600;color:#666;cursor:pointer;transition:all 0.3s ease;position:relative;bottom:-2px;}
.product-tabs__tab:hover{color:#000;}
.product-tabs__tab.active{color:#000;border-bottom-color:#ffa50d;}
.product-tabs__content{position:relative;min-height:300px;}
.product-tabs__panel{display:none;animation:fadeIn 0.4s ease;}
.product-tabs__panel.active{display:block;}
.product-tabs__header{text-align:center;margin-bottom:2.5rem;}
.product-tabs__icon{display:inline-flex;align-items:center;justify-content:center;width:60px;height:60px;margin:0 auto 1rem;}
.product-tabs__icon img{width:100%;height:100%;object-fit:contain;}
.product-tabs__title{font-size:2.4rem;font-weight:700;margin:0;color:#000;}
.product-tabs__body{font-size:1.5rem;line-height:1.8;color:#333;margin-bottom:2rem;}
.product-tabs__body h4{font-size:1.6rem;font-weight:700;margin:2rem 0 1rem;color:#000;}
.product-tabs__body p{margin-bottom:1.5rem;}
.product-tabs__icons{display:grid;grid-template-columns:repeat(auto-fit,minmax(80px,1fr));gap:2rem;margin-top:3rem;padding-top:2.5rem;border-top:2px solid rgba(0,0,0,0.1);}
.product-tabs__icon-item{display:flex;flex-direction:column;align-items:center;text-align:center;gap:0.8rem;}
.product-tabs__icon-item img{width:50px;height:50px;object-fit:contain;}
@keyframes fadeIn{from{opacity:0;transform:translateY(10px);}to{opacity:1;transform:translateY(0);}}
@media screen and (max-width:749px){.product-tabs__nav{overflow-x:auto;-webkit-overflow-scrolling:touch;}.product-tabs__tab{padding:1rem 1.5rem;font-size:1.4rem;white-space:nowrap;}.product-tabs__title{font-size:2rem;}.product-tabs__body{font-size:1.4rem;}.product-tabs__icons{grid-template-columns:repeat(auto-fit,minmax(70px,1fr));gap:1.5rem;}.product-tabs__icon-item img{width:40px;height:40px;}}