.gas-faq{
	margin: 50px 0;
	padding: 28px;
	background: linear-gradient(180deg, #f7fafc 0%, #eef3f7 100%);
	border: 1px solid #d8e2ea;
	border-radius: 16px;
	box-shadow: 0 8px 24px rgba(18, 43, 66, 0.06);
}

.gas-faq__head{
	margin-bottom: 24px;
}

.gas-faq__label{
	display: inline-block;
	padding: 6px 12px;
	margin-bottom: 12px;
	background: #173d5d;
	color: #fff;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	border-radius: 999px;
}

.gas-faq__title{
	margin: 0 0 10px;
	font-size: 30px;
	line-height: 1.2;
	font-weight: 700;
	color: #173d5d;
}

.gas-faq__subtitle{
	font-size: 15px;
	line-height: 1.6;
	color: #5d6f7f;
	max-width: 900px;
}

.gas-faq__list{
	display: flex;
	flex-direction: column;
	gap: 14px;
}

.gas-faq__item{
	background: #fff;
	border: 1px solid #dce5ec;
	border-radius: 14px;
	overflow: hidden;
	transition: box-shadow 0.25s ease, border-color 0.25s ease;
}

.gas-faq__item:hover{
	border-color: #b9cad8;
	box-shadow: 0 8px 18px rgba(23, 61, 93, 0.08);
}

.gas-faq__item.active{
	border-color: #173d5d;
	box-shadow: 0 10px 24px rgba(23, 61, 93, 0.12);
}

.gas-faq__question{
	width: 100%;
	display: flex;
	align-items: center;
	gap: 16px;
	padding: 18px 20px;
	background: transparent;
	border: 0;
	cursor: pointer;
	text-align: left;
}

.gas-faq__num{
	flex: 0 0 38px;
	width: 38px;
	height: 38px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	background: #e7eef4;
	color: #173d5d;
	font-size: 14px;
	font-weight: 700;
	border-radius: 50%;
}

.gas-faq__question-text{
	flex: 1 1 auto;
	font-size: 18px;
	line-height: 1.4;
	font-weight: 600;
	color: #1f2f3d;
}

.gas-faq__icon{
	flex: 0 0 18px;
	width: 18px;
	height: 18px;
	position: relative;
}

.gas-faq__icon:before,
.gas-faq__icon:after{
	content: "";
	position: absolute;
	left: 50%;
	top: 50%;
	background: #173d5d;
	transform: translate(-50%, -50%);
	transition: 0.25s ease;
	border-radius: 2px;
}

.gas-faq__icon:before{
	width: 18px;
	height: 2px;
}

.gas-faq__icon:after{
	width: 2px;
	height: 18px;
}

.gas-faq__item.active .gas-faq__icon:after{
	opacity: 0;
	transform: translate(-50%, -50%) scaleY(0);
}

.gas-faq__answer{
	max-height: 0;
	overflow: hidden;
	transition: max-height 0.3s ease;
}

.gas-faq__answer-inner{
	padding: 0 20px 22px 74px;
	font-size: 15px;
	line-height: 1.75;
	color: #415565;
}

.gas-faq__answer-inner p:last-child{
	margin-bottom: 0;
}

.gas-faq__answer-inner ul,
.gas-faq__answer-inner ol{
	margin-bottom: 0;
}

@media (max-width: 767px){
	.gas-faq{
		padding: 20px 16px;
		border-radius: 12px;
	}

	.gas-faq__title{
		font-size: 24px;
	}

	.gas-faq__question{
		gap: 12px;
		padding: 16px;
	}

	.gas-faq__num{
		width: 32px;
		height: 32px;
		font-size: 13px;
		flex-basis: 32px;
	}

	.gas-faq__question-text{
		font-size: 16px;
	}

	.gas-faq__answer-inner{
		padding: 0 16px 18px 60px;
		font-size: 14px;
	}
}