.product-detail-page{background:#fdfaf7;min-height:100vh;padding:1.5rem 1rem 4rem;font-family:inherit}.container{max-width:1280px;margin:0 auto}.breadcrumb{color:#8a7362;align-items:center;gap:.6rem;margin-bottom:2rem;font-size:.9rem;font-weight:500;display:flex}.breadcrumb-link{color:#8a7362;align-items:center;gap:.4rem;text-decoration:none;transition:color .2s;display:flex}.breadcrumb-link:hover{color:#8b5a2b}.breadcrumb-current{color:#432e1a;font-weight:700}.breadcrumb span{opacity:.5}.product-container{align-items:flex-start;gap:4rem;display:flex}.image-section{flex:0 0 580px;position:sticky;top:2rem}.product-image-container{aspect-ratio:1/1.25;background:#fff;border:1px solid #8b5a2b0d;border-radius:24px;width:100%;position:relative;overflow:hidden;box-shadow:0 20px 50px #0000000a}.product-main-image{object-fit:cover;transition:transform .5s}.product-image-container:hover .product-main-image{transform:scale(1.03)}.image-nav{color:#5e4029;cursor:pointer;z-index:10;background:#fffffff2;border:0;border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;transition:all .3s;display:flex;position:absolute;top:50%;transform:translateY(-50%);box-shadow:0 8px 20px #0000001a}.image-nav:hover{color:#8b5a2b;background:#fff;transform:translateY(-50%)scale(1.1)}.image-nav-left{left:15px}.image-nav-right{right:15px}.thumbnails-row{flex-wrap:wrap;justify-content:center;gap:1rem;margin-top:1.5rem;display:flex}.thumb-btn{cursor:pointer;background:#fff;border:2px solid #0000;border-radius:12px;width:80px;height:100px;transition:all .2s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden;box-shadow:0 4px 10px #0000000d}.thumb-btn:hover{transform:translateY(-3px);box-shadow:0 6px 15px #0000001a}.thumb-btn.active{border-color:#8b5a2b;transform:translateY(-3px);box-shadow:0 6px 15px #8b5a2b33}.thumb-image{object-fit:cover}.info-section{flex:1}.product-title{color:#432e1a;letter-spacing:-1.5px;margin:0 0 .75rem;font-size:3.5rem;font-weight:900;line-height:1.1}.product-price{color:#8b5a2b;margin-bottom:.5rem;font-size:2.5rem;font-weight:800}.label-row{color:#8a7362;align-items:center;gap:.5rem;margin-bottom:2rem;font-size:1.2rem;font-weight:700;display:flex}.product-description-main{color:#5c4a3a;max-width:650px;margin-bottom:2.5rem;font-size:1.1rem;line-height:1.7}.quick-points{background:#fdf6ed;border:1px solid #8b5a2b1a;border-radius:20px;margin-bottom:2.5rem;padding:1.5rem}.quick-points p{color:#432e1a;align-items:center;gap:.75rem;margin:.75rem 0;font-size:1.05rem;font-weight:700;display:flex}.quick-points p:before{content:"✓";color:#8b5a2b;background:#fff;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;font-size:.8rem;font-weight:900;display:flex;box-shadow:0 2px 5px #0000000d}.buy-row{align-items:center;gap:1.5rem;margin-bottom:3rem;display:flex}.quantity-controls{background:#fff;border:2px solid #e6dace;border-radius:40px;align-items:center;height:64px;padding:0 8px;display:flex;box-shadow:0 4px 15px #00000008}.quantity-btn{color:#432e1a;cursor:pointer;background:0 0;border:0;border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;font-size:1.5rem;transition:background .2s;display:flex}.quantity-btn:hover:not(:disabled){color:#8b5a2b;background:#fdf6ed}.quantity-input{text-align:center;color:#432e1a;border:0;width:50px;font-size:1.2rem;font-weight:800}.quantity-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.quantity-input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.add-to-cart-btn{color:#fff;text-transform:uppercase;letter-spacing:1.5px;cursor:pointer;background:#8b5a2b;border:0;border-radius:40px;flex:1;justify-content:center;align-items:center;gap:1rem;max-width:350px;height:64px;font-size:1.2rem;font-weight:800;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;box-shadow:0 12px 30px #8b5a2b40}.add-to-cart-btn:hover:not(:disabled){background:#724923;transform:translateY(-3px);box-shadow:0 15px 35px #8b5a2b59}.add-to-cart-btn:disabled{cursor:not-allowed;box-shadow:none;background:#c2b1a3}.tabs-section{border-top:1px solid #e6dace;margin-top:2rem}.tabs-header{gap:3rem;margin-bottom:2rem;padding-top:1.5rem;display:flex}.tab-btn{color:#8a7362;cursor:pointer;background:0 0;border:0;padding:.75rem 0;font-size:1.25rem;font-weight:800;transition:color .3s;position:relative}.tab-btn:hover{color:#8b5a2b}.tab-btn.active{color:#432e1a}.tab-btn.active:after{content:"";background:#8b5a2b;border-radius:2px;width:100%;height:4px;position:absolute;bottom:0;left:0}.tab-content{color:#5c4a3a;max-width:800px;font-size:1.1rem;line-height:1.8}.usage-storage-box{grid-template-columns:1fr 1fr;gap:2rem;margin-top:3rem;display:grid}.box{background:#fff;border:1px solid #8b5a2b1a;border-radius:24px;padding:2rem;box-shadow:0 10px 30px #00000005}.box h4{color:#8b5a2b;align-items:center;gap:.75rem;margin-bottom:1rem;font-size:1.2rem;font-weight:800;display:flex}.features-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem;display:grid}.feature-item{color:#432e1a;background:#fff;border:1px solid #8b5a2b0d;border-radius:16px;align-items:center;gap:1rem;padding:1.25rem;font-weight:700;display:flex;box-shadow:0 4px 15px #00000005}.feature-icon{color:#8b5a2b;font-size:1.2rem}.benefits-section h3{color:#432e1a;margin-bottom:1.5rem;font-size:1.75rem;font-weight:900}@media (max-width:1100px){.product-container{flex-direction:column;gap:3rem}.image-section{flex:none;width:100%;max-width:600px;margin:0 auto;position:static}.product-title{font-size:2.75rem}}@media (max-width:640px){.product-title{font-size:2.25rem}.buy-row{flex-direction:column;align-items:stretch}.add-to-cart-btn{max-width:none}.usage-storage-box{grid-template-columns:1fr}.tabs-header{gap:1.5rem}.tab-btn{font-size:1.1rem}}