/* Trang chủ: cuộn mượt hơn, giữ nguyên số sản phẩm hiển thị */
.v2_bnc_home_products,
.v2_bnc_pr_tab_main,
.bota_product_hot,
.v2_bnc_category_block_select_top,
.daikin-hero-composite + .v2_bnc_body_main > * {
  content-visibility: auto;
  contain-intrinsic-size: auto 520px;
}

/* Tab SP ẩn: không render/paint cho đến khi user bấm tab */
.v2_bnc_tabhome_product.tab-pane:not(.active) {
  content-visibility: hidden;
  contain-intrinsic-size: auto 420px;
}

.v2_bnc_home_products .v2_bnc_pr_item_img,
.v2_bnc_pr_tab_main .v2_bnc_pr_item_img,
.bota_product_hot .v2_bnc_pr_item_img {
  aspect-ratio: 1 / 1;
  overflow: hidden;
}

.v2_bnc_home_products .v2_bnc_pr_item_img img,
.v2_bnc_pr_tab_main .v2_bnc_pr_item_img img,
.bota_product_hot .v2_bnc_pr_item_img img,
.daikin-hero-main-slide-link img,
.daikin-hero-side-slide-link img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.daikin-hero-main-slide-link img.lazyload,
.daikin-hero-side-slide-link img.lazyload,
.v2_bnc_pr_item_img img.lazyload {
  opacity: 0;
  transition: opacity 0.35s ease-out;
}

.daikin-hero-main-slide-link img.lazy-loaded,
.daikin-hero-side-slide-link img.lazy-loaded,
.v2_bnc_pr_item_img img.lazy-loaded {
  opacity: 1;
}

/* LCP: hiện slide đầu trước khi Swiper JS chạy — tránh render delay */
.daikin-hero-main-swiper:not(.swiper-initialized) {
  overflow: hidden;
  width: 100%;
  height: 100%;
}

.daikin-hero-main-swiper:not(.swiper-initialized) .swiper-wrapper {
  display: block;
  width: 100%;
  height: 100%;
  transform: none !important;
}

.daikin-hero-main-swiper:not(.swiper-initialized) .swiper-slide {
  display: none;
  width: 100%;
  height: 100%;
}

.daikin-hero-main-swiper:not(.swiper-initialized) .swiper-slide:first-child,
.daikin-hero-main-swiper:not(.swiper-initialized) .swiper-slide-active {
  display: block;
}

.daikin-hero-main-swiper:not(.swiper-initialized) .swiper-button-prev,
.daikin-hero-main-swiper:not(.swiper-initialized) .swiper-button-next {
  display: none;
}

.daikin-hero-main-swiper .daikin-hero-main-slide-link {
  display: block;
  width: 100%;
  height: 100%;
}

.daikin-hero-main-swiper .daikin-hero-main-slide-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 1;
}

/* Bootstrap .col-* trong Swiper → slide full width (chỉ thấy ~1 ảnh) */
.swiper .swiper-slide[class*="col-"],
.swiper-slide.col-12 {
  flex: 0 0 auto !important;
  max-width: none !important;
  width: auto;
}

/* Tránh ảnh album/product bung full trước khi Swiper init */
[data-bnc-swiper]:not(.swiper-initialized) {
  overflow: hidden;
  width: 100%;
}

[data-bnc-swiper]:not(.swiper-initialized) > *:not(.swiper-button-prev):not(.swiper-button-next):not(.swiper-pagination) {
  display: none;
}

[data-bnc-swiper]:not(.swiper-initialized) > *:first-child,
[data-bnc-swiper]:not(.swiper-initialized) > .swiper-slide:first-child,
[data-bnc-swiper]:not(.swiper-initialized) > .col-12:first-child,
[data-bnc-swiper]:not(.swiper-initialized) > li:first-child {
  display: block;
  width: 100%;
  max-width: 100%;
}