.banner-slide[data-v-813330fb]{display:flex;align-items:center;justify-content:center}.banner-link[data-v-813330fb]{display:block;width:100%;transition:opacity .3s ease}.banner-link[data-v-813330fb]:hover{opacity:.9}.banner-image[data-v-813330fb]{width:100%;height:auto;display:block;-o-object-fit:cover;object-fit:cover}.demo-slide[data-v-813330fb]{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);width:100%;height:390px;aspect-ratio:1060 / 390}.demo-content[data-v-813330fb]{display:flex;flex-direction:column;justify-content:center;align-items:center;height:100%;width:100%;padding:40px 20px;text-align:center;color:#fff;box-sizing:border-box}.demo-content h3[data-v-813330fb]{font-size:2.5rem;margin-bottom:1.5rem;font-weight:700;text-shadow:0 2px 4px rgba(0,0,0,.3)}.demo-content p[data-v-813330fb]{font-size:1.3rem;opacity:.95;max-width:600px;line-height:1.5}@media (max-width: 1060px){.demo-slide[data-v-813330fb]{height:calc(100vw * 390 / 1060)}}@media (max-width: 768px){.demo-slide[data-v-813330fb]{height:calc(100vw * 390 / 1060);min-height:200px}.demo-content[data-v-813330fb]{padding:30px 15px}.demo-content h3[data-v-813330fb]{font-size:1.8rem;margin-bottom:1rem}.demo-content p[data-v-813330fb]{font-size:1.1rem}}@media (max-width: 480px){.demo-slide[data-v-813330fb]{min-height:180px}.demo-content[data-v-813330fb]{padding:20px 10px}.demo-content h3[data-v-813330fb]{font-size:1.5rem;margin-bottom:.8rem}.demo-content p[data-v-813330fb]{font-size:1rem}}[data-v-813330fb] .swiper-button-next:after,[data-v-813330fb] .swiper-button-prev:after{content:""!important}[data-v-813330fb] .swiper-button-next{background-image:url(/images/index_main_bn_right_arrow.png);background-size:40px 39px;background-repeat:no-repeat;background-position:center;width:40px!important;height:39px!important}[data-v-813330fb] .swiper-button-prev{background-image:url(/images/index_main_bn_left_arrow.png);background-size:40px 39px;background-repeat:no-repeat;background-position:center;width:40px!important;height:39px!important}[data-v-813330fb] .swiper-pagination-bullet-active{--swiper-theme-color: #7b7978}