.dv-grid{
	display:grid;
	gap:18px;
}
.dv-grid.dv-cols-2{grid-template-columns:repeat(2,1fr)}
.dv-grid.dv-cols-3{grid-template-columns:repeat(3,1fr)}
.dv-grid.dv-cols-4{grid-template-columns:repeat(4,1fr)}

@media (max-width: 992px){
	.dv-grid.dv-cols-3,
	.dv-grid.dv-cols-4{grid-template-columns:repeat(2,1fr)}
}
@media (max-width: 560px){
	.dv-grid{grid-template-columns:1fr}

}

.dv-card{
	background:#fff;
	border:1px solid rgba(16,24,40,.08);
	border-radius:16px;
	padding:18px;
	position:relative;
	overflow:hidden;
	box-shadow:0 6px 24px rgba(16,24,40,.06);
	transition:.25s ease;
}
.dv-card::before{
	content:"";
	position:absolute;
	inset:-2px;
	background:radial-gradient(
		600px circle at var(--mx,30%) var(--my,20%),
		rgba(255,0,0,.14),
		transparent 45%
	);
	opacity:0;
	transition:.25s ease;
	pointer-events:none;
}
.dv-card:hover{
	transform:translateY(-6px);
	box-shadow:0 14px 40px rgba(16,24,40,.12);
	border-color:rgba(255,0,0,.2);
}
.dv-card:hover::before{opacity:1}

.dv-title{
	margin:0 0 14px;
	font-size:18px;
	font-weight:700;
	line-height: 22px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: normal;
	-webkit-box-orient: vertical;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	min-height: 45px;
}
.dv-title a{
	color:#101828;
	text-decoration:none;
}
.dv-title a:hover{color:#e11d48}

.dv-actions{
	display:flex;
	gap:12px;
}

.dv-btn{
	flex:1;
	height:44px;
	border-radius:12px;
	font-weight:700;
	display:flex;
	align-items:center;
	justify-content:center;
	text-decoration:none;
	transition:.2s ease;
}

.dv-btn-outline{
	border:1px solid rgba(16,24,40,.14);
	color:#101828;
	background:#fff;
}
.dv-btn-outline:hover{
	transform:translateY(-2px);
	border-color:#e11d48;
	box-shadow:0 10px 22px rgba(16,24,40,.1);
}

.dv-btn-primary{
	color:#fff;
	background:linear-gradient(135deg,#ff2d55,#ff3b30,#ff6a00);
	box-shadow:0 10px 24px rgba(255,45,85,.25);
}
.dv-btn-primary:hover{
	transform:translateY(-2px) scale(1.02);
	box-shadow:0 16px 36px rgba(255,45,85,.35);
}
.dv-thumb{
	width:100%;
	aspect-ratio: 4 / 3;   /* đổi 16/9 nếu thích */
	border-radius:12px;
	overflow:hidden;
	margin-bottom:14px;
	background:#f2f4f7;
}

.dv-thumb img{
	width:100%;
	height:100%;
	object-fit:cover;
	transition:transform .35s ease;
}

.dv-card:hover .dv-thumb img{
	transform:scale(1.06);
}

.why-section{
	background: #fff;
	padding: 60px 0;
	margin: 60px 0;
	border-radius: 10px;
}

.why-container{
	padding:0 20px;
}

.why-main-title{
	font-size:32px;
	color: #141414;
	font-weight:800;
	margin-bottom:16px;
}

.why-desc{
	font-size:16px;
	color: #141414;
	max-width: 100%;
	line-height:1.7;
	margin-bottom:40px;
}

.why-grid{
	display:grid;
	grid-template-columns: 1fr 1fr;
	gap:40px;
}

.why-left h3{
	font-size:22px;
	color: #141414;
	font-weight:700;
	margin-bottom:24px;
}

.why-list{
	list-style:none;
	padding:0;
	margin:0;
}

.why-item{
	display:flex;
	align-items:flex-start;
	gap:14px;
	margin-left: 0 !important;
	padding: 14px 0;
	border-radius:14px;
	transition:.25s ease;
}

.why-item:hover{
	background:#f9fafb;
	transform:translateX(6px);
}

.why-icon{
	width:28px;
	height:28px;
	flex-shrink:0;
}

.why-icon img{
	width:100%;
	height:100%;
	object-fit:contain;
}

.why-text{
	font-size:15px;
	color: #141414;
	line-height:1.6;
}

.why-right{
	background:#fff;
	border-radius:18px;
	padding:28px;
	box-shadow:0 20px 50px rgba(16,24,40,.08);
	transition:.3s ease;
}

.why-right:hover{
	transform:translateY(-6px);
	box-shadow:0 30px 70px rgba(16,24,40,.14);
}

.why-right h3{
	font-size:22px;
	color: #141414;
	font-weight:800;
	margin-bottom:14px;
}

.why-right a{
	color:#e11d48;
	font-weight:700;
	text-decoration:none;
}

@media(max-width: 900px){
	.why-grid{
		grid-template-columns:1fr;
	}
}
.dv-hero{
	position:relative;
	height:var(--dv-hero-h, 210px);
	overflow:hidden;
	background:#0b2340;
}

.dv-hero__bg{
	position:absolute; inset:0;
	background-image: var(--dv-hero-bg);
	background-size:cover;
	background-position:center;
	filter:saturate(0.9);
	transform:scale(1.02);
}

.dv-hero__overlay{
	position:absolute; inset:0;
	background:
		linear-gradient(90deg, rgba(10,35,64,.92) 0%, rgba(10,35,64,.82) 45%, rgba(10,35,64,.55) 75%, rgba(10,35,64,.35) 100%),
		radial-gradient(1200px circle at 20% 50%, rgba(255,255,255,.06), transparent 55%);
}

.dv-hero__inner{
	position:relative;
	max-width:1200px;
	height:100%;
	margin:0 auto;
	padding:0 20px;
	display:flex;
	flex-direction:column;
	justify-content:center;
	gap:10px;
}

.dv-hero__title{
	margin:0;
	color:#fff;
	font-weight:800;
	letter-spacing:.5px;
	text-transform:uppercase;
	font-size:52px;
	line-height:1.05;
}

.dv-hero__crumb{
	display:flex;
	gap:10px;
	align-items:center;
	font-size:14px;
	color:rgba(255,255,255,.75);
}

.dv-hero__crumb a{
	color:rgba(255,255,255,.75);
	text-decoration:none;
	font-weight:600;
}

.dv-hero__crumb a:hover{
	color:#fff;
}

.dv-hero__sep{
	opacity:.7;
}

.dv-hero__current{
	color:#fff;
	font-weight:700;
}

@media (max-width: 768px){
	.dv-hero__title{font-size:34px}
}
@media (max-width: 480px) {
	.dv-actions {
		flex-wrap: wrap;
		padding: 0 10px;
	}
	.dv-btn {
		width: 100%;
		max-width: 100%;
		flex: inherit;
	}
	.dv-card {
		padding: 0;
	}
	.dv-title {
		padding: 0 10px;
		margin: unset;
		line-height: 22px;
		overflow: hidden;
		text-overflow: ellipsis;
		white-space: normal;
		-webkit-box-orient: vertical;
		display: -webkit-box;
		-webkit-line-clamp: 2;
		min-height: 45px;
	}
}