* {
	font-family: 'HarmonyOS_Sans_SC_Regular';
}

#cateBox .cateLi:nth-child(1)::after {
	width: 100%;
}

#nyBan .p_btitle {
	line-height: 1.2;
}

#Col_number1 {
	margin-top: 6vw;
}

#Col_number1 .Col_num1_b {
	line-height: 1;
	font-weight: bold;
	color: #333;
}

#Col_number1 .Col_num1_list {
	width: 100%;
	margin-top: 4vw;
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}

#Col_number1 .Col_num1_li {
	width: 48.6%;
	overflow: hidden;
	border-radius: 20px;
	position: relative;
}

#Col_number1 .Col_num1_li::before {
	content: "";
	width: 100%;
	height: 50%;
	background-image: linear-gradient(rgba(42 104 177 / 0), rgba(42 104 177 / 100%));
	position: absolute;
	bottom: 0;
	left: 0;
	opacity: 0;
	transition: 0.4s all;
	z-index: 1;
}

#Col_number1 .Col_num1_li img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

#Col_number1 .Col_num1_Sum {
	width: 90%;
	max-width: 600px;
	position: absolute;
	left: 50%;
	bottom: -500px;
	transform: translateX(-50%);
	transition: 0.6s all;
	color: #fff;
	line-height: 1.8;
	z-index: 3;
}

#Col_number1 .Col_num1_li:hover:before {
	opacity: 1;
}

#Col_number1 .Col_num1_li:hover .Col_num1_Sum {
	bottom: 1.5vw;
}

#Col_number1 .Col_num1_li:hover img {
	transform: scale(1.05);
}

#Col_number1 .Col_num1_Text {
	width: 100%;
	margin-top: 6vw;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}

#Col_number1 .Col_num1_Text_b {
	line-height: 1;
	font-weight: bold;
	color: #333;
	width: 20%;
}

#Col_number1 .Col_num1_TextRi {
	width: 75%;
}

#Col_number1 .Col_num1_Text_tt {
	line-height: 1.4;
	color: var(--yx_Color);
	font-weight: bold;
}

#Col_number1 .Col_num1_Text_sum {
	line-height: 1.7;
	color: #6d6d6d;
}

#Col_number2 {
	width: 100%;
	margin-top: 3.2vw;
}

#Col_number2 .mySwiper_duocai {
	width: 100%;
	overflow: hidden;
}

#Col_number2 .Col_num2_Img {
	overflow: hidden;
	border-radius: 20px;
}

#Col_number2 .Col_num2_Img::after {
	content: "";
	width: 100%;
	height: 100%;
	background: rgba(0 0 0 / 30%);
	position: absolute;
	left: 0;
	top: 0;
	opacity: 0;
	display: none;
}

#Col_number2 .Col_num2_Img img {
	width: 100%;
}

#Col_number2 .Col_num2_tt {
	width: 90%;
	position: absolute;
	left: 50%;
	transform: translateX(-50%);
	bottom: 2vw;
	color: #fff;
	font-weight: bold;
	z-index: 2;
	opacity: 0;
	display: none;
}

#Col_number2 .Col_num2_Img.swiper-slide-active .Col_num2_tt {
	opacity: 1;
}

#Col_number2 .Col_num2_Img.swiper-slide-active::after {
	opacity: 1;
}

#Col_number3 {
	margin-top: 6vw;
	margin-bottom: 4vw;
}

#Col_number3 .Col_num3_b {
	line-height: 1;
	font-weight: bold;
	color: #333;
}

#Col_number3 .Col_num3_c {
	color: #6d6d6d;
	line-height: normal;
	margin-top: 20px;
}

#Col_number3 .Col_num3_list {
	width: 100%;
	margin-top: 3.2vw;
	overflow: hidden;
}

#Col_number3 .mySwiper_life {
	width: 100%;
}



#Col_number3 .mySwiper_life .swiper-slide {
	overflow: hidden;
	border-radius: 20px;
}

#Col_number3 .mySwiper_life .swiper-slide img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

#Col_number3 .mySwiper_life .swiper-slide:hover img {
	transform: scale(1.05);
}

#Col_number3 .swiper-pagination1 {
	position: unset;
	margin-top: 3.6vw;
	display: flex;
	justify-content: center;
}

#Col_number3 .swiper-pagination-bullet {
	background: rgba(0 0 0 / 10%);
	opacity: 1;
	margin: 0 10px;
	width: 10px;
	height: 10px;
}

#Col_number3 .swiper-pagination-bullet-active {
	background: var(--yx_Color);
}


@media only screen and (min-width: 769px) {
	#cateBox {
		background: url(../image/fenbj02.png) no-repeat;
		margin-top: -81px;
		position: relative;
		z-index: 1;
		border-top: 1px solid rgba(255 255 255 / 20%);
	}

	#Col_number3 .mySwiper_life .swiper-wrapper {
		flex-wrap: wrap;
	}
}

@media only screen and (max-width: 768px) {
	#Col_number1 {
		margin-top: 50px;
	}

	#Col_number1 .Col_num1_list {
		margin-top: 30px;
	}

	#Col_number1 .Col_num1_li {
		width: 100%;
		margin-bottom: 20px;
	}

	#Col_number1 .Col_num1_Sum {
		bottom: 15px;
	}

	#Col_number1 .Col_num1_li::before {
		opacity: 1;
	}

	#Col_number1 .Col_num1_Text_b {
		width: 100%;
	}

	#Col_number1 .Col_num1_TextRi {
		width: 100%;
		margin-top: 15px;
	}

	#Col_number2 {
		width: 90%;
		margin: 50px auto 0;
	}

	#Col_number2 .Col_num2_tt{
		bottom: 15px;
	}

	#Col_number3{
		margin: 50px auto 60px;
	}

	#Col_number3 .Col_num3_list{
		margin-top: 30px;
	}

	#Col_number3 .swiper-pagination1{
		margin-top: 25px;
	}

	#Col_number3 .swiper-pagination-bullet{
		margin: 0 5px;
	}
}