/**
 * Giao diện single sản phẩm (bám Single-products.html).
 */

.section-page.san-pham-single .detail-product {
	max-width: 100%;
}

.san-pham-single .heading-highlight {
	position: relative;
}

.san-pham-single .heading-highlight_bg {
	position: absolute;
	inset: 0;
	background: #1a2b5c;
	z-index: 0;
}

.san-pham-single .heading-highlight > .container {
	position: relative;
	z-index: 1;
}

.san-pham-single .heading-highlight_title {
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.02em;
}

.san-pham-single .heading-highlight_line {
	position: absolute;
	right: 0;
	top: 50%;
	width: 48px;
	height: 4px;
	background: #e31b23;
	transform: translateY(-50%);
	z-index: 1;
}

.san-pham-single .product-360-viewer {
	position: relative;
	touch-action: pan-y;
	user-select: none;
	min-height: 280px;
	cursor: grab;
}

.san-pham-single .product-360-viewer.sp-360-dragging {
	cursor: grabbing;
}

.san-pham-single .product-360-viewer img.sp-360-frame {
	max-width: 100%;
	height: auto;
	display: block;
	margin: 0 auto;
}

.san-pham-single .product-colors_list__item span {
	display: block;
	width: 36px;
	height: 36px;
	border-radius: 50%;
	border: 2px solid #ddd;
}

.san-pham-single .product-colors_list__item.active span {
	border-color: #e31b23;
	box-shadow: 0 0 0 2px #fff inset;
}

.san-pham-single .video-card_image .ratio {
	background: #111;
}

.san-pham-single .slide-item_image {
	position: relative;
}

.san-pham-single .slide-item_image .icon-play {
	position: absolute;
	inset: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	pointer-events: none;
}

.san-pham-single .slide-item_image .sp-slide-video {
	display: block;
	width: 100%;
	background: #111;
}

/* —— Cặp slider ngoại / nội thất (main + thumb) —— */
.san-pham-single .sp-detail-media-pair {
	margin-bottom: 0.5rem;
}

.san-pham-single .sp-slick-main {
	position: relative;
	border-radius: 10px;
	overflow: hidden;
	background: #0a0a0a;
	box-shadow: 0 8px 28px rgba(0, 0, 0, 0.12);
}

.san-pham-single .sp-slick-main .slick-list {
	border-radius: 10px;
}

.san-pham-single .sp-slick-main .slide-item {
	position: relative;
}

.san-pham-single .sp-slick-main .slide-item_image img,
.san-pham-single .sp-slick-main .slide-item_image video {
	vertical-align: middle;
}

/* Caption: thanh tối overlay đáy ảnh (mẫu) — không tách khối đen phía dưới */
.san-pham-single .sp-slick-main .slide-item_content {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 2;
	margin: 0 !important;
	padding: 0.55rem 0.85rem 0.65rem;
	text-align: left;
	font-size: 0.8125rem;
	line-height: 1.5;
	color: #fff;
	background: linear-gradient(to top, rgba(0, 0, 0, 0.82) 0%, rgba(0, 0, 0, 0.45) 55%, transparent 100%);
}

/* Nút prev/next: ô tối mờ góc nhẹ (mẫu) */
.san-pham-single .sp-slick-main .slick-prev,
.san-pham-single .sp-slick-main .slick-next {
	z-index: 4;
	top: 50%;
	transform: translateY(-50%);
}

.san-pham-single .sp-slick-main .sp-slick-arrow {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 42px;
	height: 42px;
	padding: 0;
	border-radius: 6px;
	color: #fff;
	background: rgba(0, 0, 0, 0.5);
	border: 0;
	box-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
	transition: background 0.2s ease, transform 0.18s ease;
}

.san-pham-single .sp-slick-main .sp-slick-arrow:hover {
	background: rgba(0, 0, 0, 0.72);
	transform: translateY(-50%) scale(1.03);
}

.san-pham-single .sp-slick-main .sp-slick-arrow:focus-visible {
	outline: 2px solid #e31b23;
	outline-offset: 2px;
}

.san-pham-single .sp-slick-main .sp-slick-arrow .sp-slick-arrow-icon {
	display: block;
	flex-shrink: 0;
}

.san-pham-single .sp-slick-main .slick-prev {
	left: 12px;
}

.san-pham-single .sp-slick-main .slick-next {
	right: 12px;
}

.san-pham-single .sp-slick-main .slick-prev:before,
.san-pham-single .sp-slick-main .slick-next:before {
	display: none;
}

/* Hàng thumbnail dưới: letterbox + viền trắng + nền xám (mẫu) */
.san-pham-single .sp-slick-nav {
    width: 50%;
	margin-top: 0.65rem;
    margin-left: auto;
    margin-right: auto;
	padding: 0.45rem 0.5rem 0.55rem;
	border-radius: 10px;
	background: #eceef1;
	box-shadow: inset 0 10px 14px -12px rgba(0, 0, 0, 0.18);
}

.san-pham-single .sp-slick-nav .slick-list {
	margin: 0;
}

/* variableWidth: Slick đo chiều ngang slide theo con — cố định width thumb, không kéo full 1/3 màn */
.san-pham-single .sp-slick-nav.sp-slick-nav--variable .slick-slide {
	width: auto;
	height: auto;
	padding: 0 5px;
	text-align: center;
}

.san-pham-single .sp-slick-nav.sp-slick-nav--variable .slidethumb-item {
	width: 168px;
	max-width: calc(100vw - 48px);
	box-sizing: border-box;
	height: 100%;
	margin: 0 auto;
}

.san-pham-single .sp-slick-nav.sp-slick-nav--variable .slidethumb-item_inner {
	width: 100%;
	max-width: none;
	margin-left: 0;
	margin-right: 0;
	height: 100%;
	padding: 0;
	border-radius: 8px;
	border: 1px solid #fff;
	background: #fff;
	box-shadow: 0 1px 5px rgba(0, 0, 0, 0.07);
	overflow: hidden;
	transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.san-pham-single .sp-slick-nav.sp-slick-nav--variable .slick-slide.slick-current .slidethumb-item_inner {
	box-shadow: 0 0 0 2px #e31b23, 0 2px 8px rgba(0, 0, 0, 0.1);
	transform: translateY(-1px);
}

.san-pham-single .sp-slick-nav.sp-slick-nav--variable .slick-slide:not(.slick-current) .slidethumb-item_inner:hover {
	box-shadow: 0 2px 12px rgba(0, 0, 0, 0.12);
}

.san-pham-single .sp-slick-nav .slidethumb-item_image {
	overflow: hidden;
	border-radius: 7px;
	background: #dde1e6;
	width: 100%;
	aspect-ratio: 2.4 / 1;
	min-height: 48px;
	max-height: 68px;
	display: flex;
	align-items: center;
	justify-content: center;
}

.san-pham-single .sp-slick-nav .slidethumb-item_image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.san-pham-single .sp-slick-nav .slidethumb-video-icon,
.san-pham-single .sp-slick-nav .slidethumb-placeholder {
	min-height: 100% !important;
	width: 100% !important;
	border-radius: 8px;
	font-size: 0.85rem;
}

@media screen and (max-width: 576px) {
	.san-pham-single .sp-slick-main .slick-prev,
	.san-pham-single .sp-slick-main .slick-next {
		top: 50%;
	}

	.san-pham-single .sp-slick-main .sp-slick-arrow {
		width: 38px;
		height: 38px;
	}

	.san-pham-single .sp-slick-main .sp-slick-arrow .sp-slick-arrow-icon {
		width: 18px;
		height: 18px;
	}

	.san-pham-single .sp-slick-main .slick-prev {
		left: 6px;
	}

	.san-pham-single .sp-slick-main .slick-next {
		right: 6px;
	}

	.san-pham-single .sp-slick-nav.sp-slick-nav--variable .slidethumb-item {
		width: 148px;
		max-width: calc(100vw - 32px);
	}

	.san-pham-single .sp-slick-nav.sp-slick-nav--variable .slidethumb-item_image {
		min-height: 44px;
		max-height: 60px;
		aspect-ratio: 2.3 / 1;
	}

	.san-pham-single .sp-slick-nav.sp-slick-nav--variable .slick-slide {
		padding: 0 4px;
	}

	.san-pham-single .sp-slick-nav {
		padding: 0.4rem 0.35rem 0.5rem;
	}
}

.san-pham-single .detail-promotion {
	border: 1px dashed #e31b23;
	padding: 1.25rem;
	border-radius: 8px;
}

.san-pham-single .detail-gallery .detail-gallery_item img {
	object-fit: cover;
}

.section-gap {
    padding: 50px 0;
}

.tool-item {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    text-align: center;
    -webkit-transition: var(--transition-default);
    -o-transition: var(--transition-default);
    transition: var(--transition-default);
}

.tool-item .tool-item_image {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    text-align: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    margin-bottom: 10px;
}

.tool-item .tool-item_image img {
    width: 75px;
    height: 75px;
}

.tool-item .tool-item_title {
    display: block;
    font-size: 1.15em;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--bs-black);
    -webkit-transition: var(--transition-default);
    -o-transition: var(--transition-default);
    transition: var(--transition-default);
}

@media screen and (min-width: 1400px) {
    .heading-highlight .heading-highlight_bg {
        width: calc((100vw - 1320px) / 2 + 30px);
    }
}
@media screen and (min-width: 1200px) {
    .heading-highlight .heading-highlight_bg {
        width: calc((100vw - 1140px) / 2 + 30px);
    }
}
@media screen and (min-width: 992px) {
    .heading-highlight .heading-highlight_bg {
        width: calc((100vw - 960px) / 2 + 30px);
    }
}
@media screen and (min-width: 768px) {
    .heading-highlight .heading-highlight_bg {
        width: calc((100vw - 720px) / 2 + 30px);
    }
}
@media screen and (min-width: 576px) {
    .heading-highlight .heading-highlight_bg {
        width: calc((100vw - 540px) / 2 + 30px);
    }
}
.heading-highlight .heading-highlight_bg {
    position: absolute;
    background-color: #003399;
    left: 0;
    top: 0;
    /* z-index: 2; */
    height: 100%;
}

.heading-highlight .heading-highlight_line {
    display: block;
    position: absolute;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
    left: 0;
    height: 1px;
    width: 100%;
    background: hsla(0, 0%, 61%, .32);
    z-index: 1;
}

.heading-highlight .heading-highlight_title {
    background-color: #003399;
    z-index: 3;
    width: 100%;
    height: 100%;
    position: relative;
    color: #fff;
    padding: 20px 95px 20px 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: start;
    -ms-flex-pack: start;
    justify-content: flex-start;
    font-size: 1.75em;
    font-weight: 900;
    text-transform: uppercase;
    font-family: 'Oswald', sans-serif;
}

.heading-highlight .heading-highlight_title:before {
    position: absolute;
    top: 50%;
    right: 0;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
    display: block;
    width: 74px;
    height: 7px;
    background-color: var(--primary-color);
    content: "";
    z-index: 2;
}

/* Thông số kỹ thuật — 3 accordion (Kích thước / Nhận diện / Nội thất) */
.san-pham-single .fc-sp-specs-accordion {
	--fc-sp-spec-border: #c8ccd0;
}

.san-pham-single .fc-sp-specs-accordion .accordion-item {
	border: 1px solid var(--fc-sp-spec-border);
	border-radius: 0;
	margin-bottom: 0.5rem;
	overflow: hidden;
	background: #fff;
}

.san-pham-single .fc-sp-specs-accordion .accordion-item:last-child {
	margin-bottom: 0;
}

.san-pham-single .fc-sp-specs-accordion .accordion-button {
	font-weight: 700;
	font-size: 0.95rem;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	box-shadow: none;
	padding: 0.85rem 2.75rem 0.85rem 1rem;
	background-color: #fff;
	color: #1a1a1a;
}

.san-pham-single .fc-sp-specs-accordion .accordion-button:not(.collapsed) {
	background-color: #f5f6f8;
	color: #111;
}

.san-pham-single .fc-sp-specs-accordion .accordion-button::after {
	filter: grayscale(1) brightness(0.35);
}

.san-pham-single .fc-sp-specs-accordion .accordion-body {
	padding: 1rem 1.15rem 1.25rem;
	font-size: 0.95rem;
	line-height: 1.55;
}

.san-pham-single .fc-sp-specs-accordion .specs-html table {
	width: 100%;
}

.detail-promotion .detail-promotion_buttons {
    margin-top: 15px;
    gap: 12px;
}

.detail-promotion .detail-promotion_buttons .button-theme {
    border-radius: 4px;
    font-size: 1.3em;
    font-weight: 700;
    text-align: center;
    padding: 20px 15px;
    flex-direction: column;
}

.button-theme.button-theme_secondary {
    color: #fff;
    background-color: #003399;
}

.button-theme {
    display: -webkit-inline-box;
    display: -ms-inline-flexbox;
    display: inline-flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    border: none;
    border-radius: 24px;
    font-weight: 500;
    font-size: 1em;
    padding: 7px 20px 9px;
    -webkit-transition: var(--transition-default);
    -o-transition: var(--transition-default);
    transition: var(--transition-default);
    letter-spacing: .5px;
}

.detail-promotion .detail-promotion_buttons .button-theme > span {
    font-size: .725em;
    font-weight: 400;
}

.button-theme.button-theme_primary {
    color: #fff;
    background-color: var(--primary-color);
}

.detail-review .video-card .video-card_image {
    position: relative;
}

.detail-review .video-card .video-card_image .video-card_play {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    height: 44px;
    width: 44px;
    z-index: 1;
    font-size: 1.15em;
    position: absolute;
    color: #fff;
    background: rgba(255, 255, 255, .3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ratio::before {
    display: block;
    padding-top: 56.25%;
    content: "";
}

.detail-review .video-card .video-card_content {
    padding-top: 12px;
}

.detail-review .video-card .video-card_content .video-card_title {
    color: #000;
    font-size: 1.15em;
    font-weight: 600;
    min-height: 45px;
}

.detail-information .is-done .section-360-wrap .image-item .icon-360 {
    -webkit-transition: all 0.25s;
    -o-transition: all 0.25s;
    transition: all 0.25s;
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
}

.detail-information .section-360-wrap .image-item .icon-360 {
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    z-index: 10;
    -webkit-transition: all 0.5s;
    -o-transition: all 0.5s;
    transition: all 0.5s;
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    width: 200px;
    height: 200px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
}

.detail-information .section-360-wrap .image-item .icon-360 img {
    height: auto;
    max-width: 100%;
    text-align: center;
    /* Chỉ gợi ý kéo khi hover / đang kéo — tránh icon tay chạy mãi khi không thao tác */
    -webkit-animation: none;
    animation: none;
    position: static !important;
    -webkit-transition: .3s all ease;
    -o-transition: .3s all ease;
    transition: .3s all ease;
    display: block !important;
}

.detail-information .section-360-wrap .image-item.product-360-viewer:hover .icon-360 img,
.detail-information .section-360-wrap .image-item.product-360-viewer.sp-360-dragging .icon-360 img {
    -webkit-animation: drag360 0.7s linear forwards alternate infinite;
    animation: drag360 0.7s linear forwards alternate infinite;
}

@keyframes drag360 {
	0% {
		-webkit-transform: translateX(-5px);
		transform: translateX(-5px);
	}
	50% {
		-webkit-transform: translateX(0px);
		transform: translateX(0px);
	}
	100% {
		-webkit-transform: translateX(5px);
		transform: translateX(5px);
	}
}

.detail-information .section-360-wrap .image-item div img {
    position: absolute !important;
    top: 0;
    left: 50%;
    -webkit-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    transform: translateX(-50%);
    bottom: 0;
    height: 100%;
    width: auto;
}

.detail-information .product-colors .product-colors_image img {
    width: 100%;
    max-width: 100%;
    height: 100%;
    object-fit: contain;
}

.detail-product .detail-version .version-wrap {
    -webkit-box-shadow: 0 2px 12px rgb(0 0 0 / 5%);
    box-shadow: 0 2px 12px rgb(0 0 0 / 5%);
    border: 1px solid #eee;
    padding: 25px 17px;
    border-radius: 6px;
    overflow: hidden;
}

.detail-product .detail-version .version-description {
    margin-top: 15px;
    font-size: 1em;
    color: #000;
    opacity: .7;
}

.detail-product .detail-version .version-wrap .version-item {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
}

.detail-product .detail-version .version-wrap .version-item .version-item_title {
    width: 60%;
    font-size: 1.3em;
    color: #000;
    font-weight: 700;
}

.detail-product .detail-version .version-wrap .version-item .version-item_price {
    width: 34%;
    -ms-flex-negative: 0;
    flex-shrink: 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    padding: 2px 0 2px 10px;
    line-height: 18px;
    gap: 15px;
    -webkit-box-pack: end;
    -ms-flex-pack: end;
    justify-content: flex-end;
    -webkit-box-align: end;
    -ms-flex-align: end;
    align-items: flex-end;
}

.detail-product .detail-version .version-wrap .version-item .version-item_price .version-item_price__current {
	color: #ff0000;
    font-weight: 700;
    font-size: 1.45em;
    margin-left: 6px;
}

.detail-product .detail-version .version-wrap .version-item + .version-item {
    padding-top: 15px;
    margin-top: 15px;
    border-top: 1px solid #eee;
}

.detail-product .detail-tab .detail-tab_inner {
    position: relative;
    padding-top: 10px;
}

.detail-product .detail-tab .detail-tab_inner .nav-tabs {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    border-bottom: 0;
    margin: 0;
}

.detail-product .detail-tab .detail-tab_inner .nav-tabs.sp-media-tabs .nav-link {
    border-radius: 0;
    font-size: 0.8rem;
    color: #fff;
    border: 0;
    background: #000;
    margin: 0 3px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    -webkit-transition: background 0.2s ease, color 0.2s ease;
    transition: background 0.2s ease, color 0.2s ease;
    padding: 0;
    position: relative;
	padding: 8px 28px;
	min-height: 38px;
	line-height: 1.2;
}

.detail-product .detail-tab .detail-tab_inner .nav-tabs.sp-media-tabs .nav-link:before {
    position: absolute;
    content: "";
    display: block;
    bottom: -6px;
    left: 50%;
    -webkit-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 6px solid transparent;
    transition: border-top-color 0.2s ease;
}

/* Chỉ tab đang chọn đỏ + mũi tên; tab không chọn giữ nền đen khi hover */
.detail-product .detail-tab .detail-tab_inner .nav-tabs.sp-media-tabs .nav-link:not(.active):hover,
.detail-product .detail-tab .detail-tab_inner .nav-tabs.sp-media-tabs .nav-link:not(.active):focus {
    color: #fff;
    background-color: #1a1a1a;
}

.detail-product .detail-tab .detail-tab_inner .nav-tabs.sp-media-tabs .nav-link.active {
    color: #fff;
    background-color: #e31b23;
}

.detail-product .detail-tab .detail-tab_inner .nav-tabs.sp-media-tabs .nav-link.active:before {
    border-top-color: #e31b23;
}

.detail-product .detail-content_description.sp-exterior-interior-panel {
    padding-top: 1.75rem;
    border: 0;
}

.detail-product .detail-gallery .detail-gallery_item {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
    padding: 10px;
    -webkit-box-shadow: rgba(0, 0, 0, 0.035) 0px 6px 24px 0px, rgba(0, 0, 0, 0.07) 0px 0px 0px 1px;
    box-shadow: rgba(0, 0, 0, 0.035) 0px 6px 24px 0px, rgba(0, 0, 0, 0.07) 0px 0px 0px 1px;
}

@media screen and (min-width: 992px) {
	.detail-gallery .py-4 .row .col {
		width: 25%!important;
	}
}

/* @media screen and (min-width: 768px) {
	.detail-gallery .py-4 .row .col {
		width: 33.33333333%!important;
	}
} */

.detail-product .detail-gallery .detail-gallery_item > a:hover > span, .detail-product .detail-gallery .detail-gallery_item > a:active > span {
    top: 0;
    opacity: 1;
}

.detail-product .detail-gallery .detail-gallery_item > a > span {
    position: absolute;
    height: 100%;
    width: 100%;
    top: 110%;
    opacity: 0;
    left: 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    color: #fff;
    font-size: 2rem;
    background: rgba(192, 21, 21, 0.75);
    transition: all 0.3s ease;
}

#slideAnToan img, #slideVanHanh img, #slideNgoaiThatMain img, #slideNoiThatMain img {
	aspect-ratio: 7/3;
	object-fit: cover;
	width: 100%;
	height: 100%;
	object-position: center;
	object-fit: cover;
	object-position: center;
}