/* 移动端菜单按钮样式 */
.mobile-menu-btn {
	display: none;
	float: right;
	width: 40px;
	height: 40px;
	margin: 14px 0;
	background: #0078D7;
	border-radius: 4px;
	cursor: pointer;
	position: relative;
	z-index: 1000;
}

.mobile-menu-btn span {
	display: block;
	position: absolute;
	left: 50%;
	transform: translateX(-50%);
	width: 20px;
	height: 2px;
	background: #fff;
	transition: all 0.3s ease;
}

.mobile-menu-btn span:nth-child(1) {
	top: 14px;
}

.mobile-menu-btn span:nth-child(2) {
	top: 19px;
}

.mobile-menu-btn span:nth-child(3) {
	top: 24px;
}

.mobile-menu-btn.active span:nth-child(1) {
	transform: translateX(-50%) rotate(45deg);
	top: 19px;
}

.mobile-menu-btn.active span:nth-child(2) {
	opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
	transform: translateX(-50%) rotate(-45deg);
	top: 19px;
}

/* 大屏幕显示桌面端导航，隐藏移动端菜单 */
@media screen and (min-width: 992px) {
    .logo img{
        margin-top: 10px;
    }
	.mobile-menu-btn {
		display: none !important;
	}

	.mobile-nav {
		display: none !important;
	}

	.mobile-menu-overlay {
		display: none !important;
	}

	/* 确保桌面端导航正常显示 */
	.daoz {
		display: block !important;
	}
}

/* 全新的移动端导航样式 */
@media screen and (max-width: 991px) {
	.mobile-menu-btn {
		display: block;
	}

	/* 隐藏原有的桌面端导航 */
	.daoz {
		display: none !important;
	}

	/* 移动端菜单容器 */
	.mobile-nav {
		display: none;
		position: fixed;
		top: 0;
		left: 0;
		right: 0;
		bottom: 0;
		background: #fff;
		z-index: 9999;
		overflow-y: auto;
	}

	.mobile-nav.active {
		display: block;
	}

	/* 移动端菜单头部 */
	.mobile-nav-header {
		position: relative;
		height: 80px;
		display: flex;
		align-items: center;
		justify-content: flex-end;
		padding: 0 40px;
	}

	/* 关闭按钮 */
	.mobile-nav-close {
		width: 40px;
		height: 40px;
		background: #FF6B35;
		color: #fff;
		border-radius: 4px;
		display: flex;
		align-items: center;
		justify-content: center;
		font-size: 24px;
		font-weight: bold;
		cursor: pointer;
		border: none;
		outline: none;
		transition: all 0.3s ease;
	}

	.mobile-nav-close:hover {
		background: #e55a2b;
		transform: scale(1.05);
	}

	/* 移动端菜单主体 */
	.mobile-nav-body {
		padding: 0 40px;
		flex: 1;
	}

	/* 移动端导航列表 */
	.mobile-nav-list {
		list-style: none;
		padding: 0;
		margin: 0;
	}

	.mobile-nav-list > li {
		margin: 0;
		border-bottom: none;
	}

	.mobile-nav-list > li > a {
		display: block;
		padding: 20px 0;
		font-size: 22px;
		line-height: 1.3;
		color: #333;
		font-weight: 600;
		text-transform: uppercase;
		letter-spacing: 1px;
		transition: all 0.3s ease;
		text-decoration: none;
		position: relative;
	}

	/* 当前页面高亮 - 橙色 */
	.mobile-nav-list > li.current > a {
		color: #FF6B35;
		font-weight: 700;
	}

	.mobile-nav-list > li > a:hover {
		color: #FF6B35;
	}

	/* 子菜单容器 */
	.mobile-submenu {
		display: none;
		background: #f8f8f8;
		margin: 0 -40px;
		padding: 0 40px;
	}

	.mobile-submenu.active {
		display: block;
	}

	/* 子菜单列表 */
	.mobile-submenu-list {
		list-style: none;
		padding: 0;
		margin: 0;
	}

	.mobile-submenu-list li {
		border-bottom: 1px solid #eee;
	}

	.mobile-submenu-list li:last-child {
		border-bottom: none;
	}

	.mobile-submenu-list li a {
		display: block;
		padding: 15px 0 15px 30px;
		font-size: 16px;
		color: #666;
		font-weight: 400;
		text-transform: none;
		letter-spacing: normal;
		text-decoration: none;
		position: relative;
		transition: all 0.3s ease;
	}

	.mobile-submenu-list li a::before {
		content: '-';
		position: absolute;
		left: 10px;
		color: #999;
	}

	.mobile-submenu-list li a:hover {
		color: #FF6B35;
		background: #f0f0f0;
	}

	/* 移动端菜单动画 */
	.mobile-nav {
		opacity: 0;
		visibility: hidden;
		transform: translateX(-100%);
		transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
	}

	.mobile-nav.active {
		opacity: 1;
		visibility: visible;
		transform: translateX(0);
	}

	/* 移动端菜单背景遮罩 */
	.mobile-menu-overlay {
		display: none;
		position: fixed;
		top: 0;
		left: 0;
		right: 0;
		bottom: 0;
		background: rgba(0, 0, 0, 0.6);
		z-index: 9998;
	}

	.mobile-menu-overlay.active {
		display: block;
	}
}

/* 其他必要的样式 */
@media (max-width:768px) {
	.product-main .part-con img {
		height: 350px !important;
	}

}

.picutre_many img {
	width: 260px;
	margin: 15px;
}

.picutre_many {
	overflow: hidden;
	height: auto;
	width: 1550px;
	margin: 0 auto;
}

@media screen and (min-width: 960px) and (max-width: 1550px) {
	.picutre_many {
		width: 1200px;
	}
}

.contact-box a {
	color: #fff
}

.product-main .pro-list.list0 .pro-intro,
.new-main .new-list.list0 .new-intro {
	word-break: break-word
}

.common-main article img {
	max-width: 100%;
	height: auto !important
}

.pro-detail .pro-detail-content img {
	height: auto !important
}

.pro-detail .pro-detail-content .table td {
	color: #555;
	line-height: 1.6em
}

.sol-top {
	background: url(../shou/20220921105246d89975f2c7504d0299abcfbd24dc816b.jpg) no-repeat;
	background-size: 100%;
}

.sol-top h3 {
	color: #000;
}