.produvt-banner {
	width: 100%;
	height: 780px;
	background-color: antiquewhite;
}

.list-header {
	width: 100%;
	background: linear-gradient(180deg, #ffffff 0%, #f8f9fa 100%);
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.list-container {
	width: 80%;
	margin: auto;
	border-radius: 8px 8px 0 0;
	margin-bottom: 0;
	background-color: #fff;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.nav-list {
	display: flex;
	flex-wrap: wrap;
	background-color: #f5f5f5;
	border-radius: 8px 8px 0 0;
}

.nav-item {
	flex: 1;
	min-width: 120px;
	text-align: center;
	padding: 15px 0;
	cursor: pointer;
	transition: all 0.3s ease;
	color: #666;
	font-size: 16px;
	position: relative;
}

.nav-item::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 50%;
	width: 0;
	height: 3px;
	background: linear-gradient(90deg, #dc3545, #ff6b6b);
	transition: all 0.3s ease;
	transform: translateX(-50%);
	border-radius: 2px;
}

.nav-item.active {
	background-color: #fff;
	color: #dc3545;
	font-weight: bold;
	animation: pulse 0.3s ease;
}

@keyframes pulse {
	0%, 100% {
		transform: scale(1);
	}
	50% {
		transform: scale(1.02);
	}
}

.nav-item.active::after {
	width: 60%;
}

.nav-item:hover {
	background-color: #e9ecef;
	color: #dc3545;
}

.nav-item:hover::after {
	width: 60%;
}


.list-data {
	width: 80%;
	margin: auto;
	font-size: 20px;
	padding: 40px 0;
	background-color: #fff;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
	border-radius: 0 0 8px 8px;
	min-height: 600px;
}

.image-desc-grid {
	display: flex;
	flex-wrap: wrap;
	gap: 0;
	padding: 0;
}

.image-desc-item {
	flex: 0 0 33.333%;
	position: relative;
	transition: transform 0.3s ease;
	cursor: pointer;
	margin-bottom: 20px;
	box-sizing: border-box;
	padding: 0 10px;
}

.image-box {
	width: 100%;
	height: 440px;
	border-radius: 16px;
	background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08), 0 2px 8px rgba(0, 0, 0, 0.04);
	margin-bottom: 60px;
	padding: 30px;
	box-sizing: border-box;
	border: 1px solid rgba(220, 53, 69, 0.08);
	transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
	position: relative;
	overflow: hidden;
}

.image-box::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 4px;
	background: linear-gradient(90deg, #dc3545, #ff6b6b);
	transform: scaleX(0);
	transform-origin: left;
	transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.image-box::after {
	content: '';
	position: absolute;
	top: -50%;
	right: -50%;
	width: 100%;
	height: 200%;
	background: radial-gradient(circle, rgba(220, 53, 69, 0.03) 0%, transparent 70%);
	pointer-events: none;
}

.image-desc-item:hover {
	transform: translateY(-12px);
}

.image-desc-item:hover .image-box {
	box-shadow: 0 12px 40px rgba(220, 53, 69, 0.15), 0 6px 20px rgba(0, 0, 0, 0.08);
	border-color: rgba(220, 53, 69, 0.2);
}

.image-desc-item:hover .image-box::before {
	transform: scaleX(1);
}

.image-desc-item:hover .desc-name {
	color: #dc3545;
	transform: translateX(5px);
}

.image-desc-item:hover .image-content img {
	transform: scale(1.08);
}

.image-content {
	width: 50%;
	height: 180px;
	position: absolute;
	top: 280px;
	left: 50%;
	transform: translateX(-50%);
	overflow: hidden;
	border-radius: 12px;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
	background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
	transition: all 0.3s ease;
}

.image-content img {
	width: 100%;
	height: 100%;
	object-fit: contain;
	transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.desc-name {
	color: #333;
	font-size: 26px;
	font-weight: bold;
	transition: all 0.3s ease;
}

.desc-content {
	font-size: 16px;
	margin-top: 14px;
	transition: all 0.3s ease;
	line-height: 1.6;
	color: #666;
}

.image-desc-item:hover .desc-content {
	color: #444;
}

/* 产品详情页面 */
.good-content {
	width: 100%;
	height: 840px;
}

.banner-good {
	width: 740px;
	min-height: 500px;
	/* height: 500px; */
	position: absolute;
	top: 200px;
	left: 1080px;
	border-radius: 14px;
	padding: 40px 50px;
	background-color: #fff;
	box-sizing: border-box;
}

.good-name {
	font-size:42px;
	font-weight: bold;
	color: #333333;
	margin-top: 6px;
}

.good-title {
	font-size: 20px;
	margin: 14px 0 40px 0;
	color: #1a8bff;
	font-weight: bold;
    padding-bottom: 40px;
	border-bottom: 1px solid #f1f0f0;
}

.good-ms {
	width: 100%;
	font-size: 16px;
	text-align: justify;
}

.good-type {
	font-size: 20px;
	color: #29b404;
	font-weight: bold;
}

.function-title {
	width: 100%;
	height: 68px;
	background-color: #fff;
	border-bottom: 1px solid #dddddd;
}

.function-title-header {
	line-height: 68px;
	height: 100%;
	width: 80%;
	margin: auto;
	font-size: 17px;
	color: #999;
	cursor: pointer;
}

.function-good {
	width: 80%;
	margin: auto;
	font-size: 14px;
	padding: 20px 0;
}

.function-good-header {
	width: 100%;
	margin-top: 40px;
}

.function-good-header span {
	font-size: 30px;
	font-weight: bold;
	color: #333;
}

.function-good-header div {
	width: 46px;
	height: 6px;
	margin-top: 18px;
	background-color: #1a8bff;
}

.fun-image-contnet {
	width:80%;
	margin: auto;
	height: 260px;
	margin-top: 40px;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}

.fun-image-contnet div {
	height: 100%;
	flex: 0 0 24%;
	background-color: #f5f5f5;
}

.function-good-content {
	width:100%;
	height: 200px;
	margin: auto;
	display: flex;
}

.function-good-content .left {
	width: 30%;
	height: 100%;
	line-height: 200px;
	background-color: #f9f9f9;
	font-size: 24px;
	padding-left: 60px;
	box-sizing: border-box;
	color: #333;
}

.function-good-content .rigth {
	width: 70%;
	height: 100%;
	font-size: 18px;
	padding: 26px 30px;
	box-sizing: border-box;
	
}

.function-good-content .rigth-cs {
	width: 70%;
	height: 100%;
	font-size: 18px;
	padding: 26px 30px;
	box-sizing: border-box;
	display: flex;
	flex-wrap: wrap;
}

.function-good-content .rigth-cs .cs-box {
	flex: 0 0 30%;
	margin-right: 16px;
	
}

.good-data {
	width: 80%;
	margin: auto;
	margin-top: 30px;
	margin-bottom: 140px;
	border: 1px solid #dddddd;
}

@keyframes fadeInUp {
	from {
		opacity: 0;
		transform: translateY(30px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@media (max-width: 1200px) {
	.image-desc-item {
		flex: 0 0 33.333%;
	}
}

@media (max-width: 992px) {
	.image-desc-item {
		flex: 0 0 50%;
	}
}

@media (max-width: 768px) {
	.image-desc-item {
		flex: 0 0 100%;
	}
	
	.nav-item {
		min-width: 100px;
		font-size: 14px;
	}
	
	.list-container,
	.list-data {
		width: 95%;
	}
	
	.image-box {
		width: 100%;
		height: auto;
		min-height: 380px;
	}
	
	.image-content {
		position: relative;
		top: auto;
		left: auto;
		transform: none;
		width: 100%;
		height: 200px;
		margin-top: 20px;
	}
}