@charset "utf-8";

#product {
	overflow: hidden;
	background: #f4f5f6;
}

#product .catalog {
	float: left;
	width: 20%;
	height: 100%;
	border-right: 1px solid #e6e6e6;
	box-sizing: border-box;
	margin-bottom: -10000px;
	padding-bottom: 10000px;
	position: relative;
}

#product.fixed .catalog {
	position: fixed;
	top: 80px;
	z-index: 1;
}

/* #product .catalog>ul{border-bottom:1px solid #e6e6e6;} */
#product .catalog ul>li {
	position: relative;
	margin-top: -1px;
}

#product .catalog ul>li>.plus {
	position: absolute;
	width: 24px;
	height: 24px;
	right: 20px;
	top: 0;
	margin-top: 17px;
	cursor: pointer;
}

#product .catalog ul>li ul>li .plus {
	position: absolute;
	width: 24px;
	height: 24px;
	right: 20px;
	top: 0;
	margin-top: 10px;
	cursor: pointer;
}

#product .catalog ul>li .plus:before {
	width: 14px;
	height: 2px;
	background: #cdcdcd;
	content: '';
	display: block;
	position: absolute;
	left: 50%;
	top: 50%;
	margin: -1px auto auto -7px;
}

#product .catalog ul>li .plus:after {
	width: 2px;
	height: 14px;
	background: #cdcdcd;
	content: '';
	display: block;
	position: absolute;
	left: 50%;
	top: 50%;
	margin: -7px auto auto -1px;
}

#product .catalog ul>li>.less {
	position: absolute;
	width: 24px;
	height: 24px;
	right: 20px;
	top: 0;
	margin-top: 17px;
	cursor: pointer;
}

#product .catalog ul>li ul>li .less {
	position: absolute;
	width: 24px;
	height: 24px;
	right: 20px;
	top: 0;
	margin-top: 10px;
	cursor: pointer;
}

#product .catalog ul>li .less:before {
	width: 14px;
	height: 2px;
	background: #cdcdcd;
	content: '';
	display: block;
	position: absolute;
	left: 50%;
	top: 50%;
	margin: -1px auto auto -7px;
}

#product .catalog>ul>li>a {
	display: block;
	height: 60px;
	line-height: 60px;
	padding: 0 8%;
	font-size: 17px;
	color: #464646;
	white-space: nowrap;
	text-overflow: ellipsis;
	overflow: hidden;
	border-top: 1px solid #e6e6e6;
	border-bottom: 1px solid #e6e6e6;
}

#product .catalog>ul>li:first-child>a {
	border-top: 0 none;
}

#product .catalog>ul>li ul {
	padding: 16px 0;
	background: #fff;
	padding-left: 14%;
}

#product .catalog>ul>li ul>li {
	padding: 8px 7% 8px 0;
}

#product .catalog>ul>li ul>li>a {
	display: block;
	font-size: 16px;
	color: #464646;
	line-height: 26px;
	white-space: nowrap;
	text-overflow: ellipsis;
	overflow: hidden;
}

#product .catalog>ul>li ul ul {
	padding: 10px 0;
}

#product .catalog>ul>li ul ul>li {
	padding: 8px 7%;
}

#product .catalog>ul>li ul>li ul>li>a {
	font-size: 15px;
}

#product .catalog>ul>li.active>a {
	color: #fff;
	background: #008cd7;
}

#product .catalog>ul>li.active>.less:before {
	background: #fff;
}

#product .catalog>ul>li.active>.plus:before {
	background: #fff;
}

#product .catalog>ul>li.active>.plus:after {
	background: #fff;
}

#product .catalog li>a:hover {
	color: #008cd7;
}

#product .catalog li.active>a {
	color: #008cd7;
	font-weight: bold;
}

#product.fixed .list {
	margin-left: 20%;
}

#product .list {
	padding: 30px 30px 30px 40px;
	width: 80%;
	float: left;
	box-sizing: border-box;
}

#product .list {
	padding: 30px 30px 30px 40px;
	width: 80%;
	float: left;
	box-sizing: border-box;
}

#product .list .location {
	font-size: 15px;
	color: #999;
}

#product .list .location>i {
	display: inline-block;
	font-size: 20px;
	vertical-align: top;
	margin-right: 6px;
	color: #999;
}

#product .list .location>a {
	display: inline-block;
	color: #999;
	border-bottom: 1px solid transparent;
}

#product .list .location>a:hover {
	border-bottom: 1px solid #666;
	color: #666;
}

#product .list .location>a:last-child {
	color: #008cd7;
	font-weight: bold;
}

#product .list .location>a:hover:last-child {
	border-bottom: 1px solid #008cd7;
}

#product .list .wrap {
	margin: 30px 0 0;
	width: 102%;
	margin-left: -1%;
	overflow: hidden;
}

#product .list .wrap .item {
	width: 23%;
	float: left;
	margin: 1%;
	position: relative;
}

#product .list .wrap .item:nth-child(4n+1) {
	clear: both;
}

#product .list .wrap .item a {
	display: block;
	background: #fff;
	transition: all .3s;
	position: relative;
}

#product .list .wrap .item a:hover {
	box-shadow: 5px 5px 35px rgba(0, 0, 0, .08);
}

#product .list .wrap .item a .img {
	position: relative;
	width: 100%;
	padding: 100% 0 0 0;
	overflow: hidden;
}

#product .list .wrap .item a .img>img {
	position: absolute;
	left: 0;
	top: 0;
	right: 0;
	bottom: 0;
	max-width: 85%;
	max-height: 85%;
	margin: auto;
	transition: all .25s;
}

#product .list .wrap .item:hover a .img>img {
	transform: scale(1.12);
}

#product .list .wrap .item a .tit {
	padding: 0 15px 5px 15px;
	font-size: 16px;
	color: #464646;
	text-align: center;
	position: relative;
	transition: all .2s;
	height: 90px;
	display: -webkit-box;
	-webkit-box-pack: center;
	-webkit-box-align: center;
}

#product .list .wrap .item a .tit>span {
	height: 40px;
	overflow: hidden;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	-webkit-box-pack: center;
	-webkit-box-align: center;
	text-overflow: ellipsis;
}

#product .list .wrap .item:hover a .tit {
	color: #000;
}

#product .list .wrap .item a .tit:after {
	content: '';
	display: block;
	height: 2px;
	width: 25px;
	background: #008cd7;
	position: absolute;
	left: 0;
	right: 0;
	top: 0;
	margin: auto;
	transition: all .25s;
}

#product .list .wrap .item:hover a .tit:after {
	width: 20%;
}

#product .list .wrap .item .threeD {
	width: 32px;
	height: 32px;
	text-align: center;
	line-height: 32px;
	position: absolute;
	z-index: 1;
	right: 12px;
	top: 12px;
	box-shadow: none !important;
	background: none !important;
}

#product .list .wrap .item .threeD i {
	font-size: 24px;
	color: #008cd7;
}

#product .list .wrap .item .threeD:hover i {
	color: #464646;
}




#pro_view {
	max-width: 1400px;
	margin: 20px auto;
	position: relative;
	z-index: 1;
}

#pro_view h1 {
	display: block;
	font-size: 32px;
	font-weight: 700;
	color: #464646;
	margin: 0;
	text-align: center;
}

#pro_move {
	margin: 30px auto;
	min-height: 360px;
	position: relative;
	z-index: 1;
	text-align: center;
}

#pro_move .bx-wrapper img {
	display: block;
	margin: auto;
	height: auto;
	max-height: 600px;
}

#pro_move .bx-wrapper {
	box-shadow: none;
	margin: 0 0 20px 0;
	min-height: 360px;
}

#pro_move .bx-wrapper .bx-viewport {
	border: 0px none;
	box-shadow: none;
	left: 0;
}

#pro_move .bx-pager {
	font-size: 0;
	text-align: center;
	padding: 0 50px;
	text-align: center;
}

#pro_move .bx-pager a {
	display: inline-block;
	width: 64px;
	height: 64px;
	vertical-align: middle;
	margin-right: 6px;
	margin-bottom: 6px;
	background: #fff;
	box-sizing: border-box;
	text-align: center;
	transition: all .2s;
	border: 1px solid #ddd;
	box-sizing: border-box;
	line-height: 61px;
	cursor: pointer;
}

#pro_move .bx-pager a>img {
	max-width: 60px;
	max-height: 60px;
	vertical-align: middle;
}

#pro_move .bx-pager a:after {
	content: '';
	display: inline-block;
	height: 100%;
	vertical-align: middle;
	width: 0;
	font-size: 0;
}

#pro_move .bx-pager a.active {
	box-shadow: 0 0 0 0;
	background: #fff;
	position: relative;
	border-bottom: 2px solid #008cd7;
}

#pro_move .bx-pager a.active>img {
	-webkit-filter: brightness(116%);
	filter: brightness(116%);
}

#pro_move .bx-prev {
	display: none;
}

#pro_move .bx-next {
	display: none;
}

#pro_move .bx-wrapper .bx-controls-direction a {
	opacity: 0;
}


#pro_move .threeD {
	display: block;
	width: 130px;
	height: 45px;
	color: #fff;
	position: absolute;
	right: 0;
	top: 38%;
	z-index: 1;
	font-size: 16px;
	line-height: 45px;
	cursor: pointer;
	border-radius: 5px;
	background: #008cd7;
	transition: all .2s;
}

#pro_move .threeD>span {
	display: inline-block;
	font-size: 32px;
	vertical-align: top;
	margin-right: 5px;
}

#pro_move .threeD:hover {
	background: #666;
}


#pro_tags_title {
	background: #666;
	margin: 40px auto 30px auto;
	overflow: hidden;
}

#pro_tags_title>a {
	float: left;
	text-align: center;
	width: 50%;
	height: 55px;
	line-height: 53px;
	font-size: 18px;
	color: #fff;
	border-right: 1px solid #fff;
	box-sizing: border-box;
	transition: all .25s;
	cursor: pointer;
}

#pro_tags_title>a>span {
	display: inline-block;
	font-size: 20px;
	margin-right: 6px;
	vertical-align: middle;
}

#pro_tags_title>a:last-child {
	border-right: 0px none;
}

#pro_tags_title>a:hover,
#pro_tags_title>a.active {
	background: #008cd7;
	color: #fff;
}


#pro_tags_con {
	margin: 0 auto 100px 0;
}

#pro_tags_list {
	display: none;
}

#pro_tags_list>dl {
	border: 1px solid #e6e6e6;
	margin-bottom: -1px;
}

#pro_tags_list>dl>dt {
	font-size: 18px;
	color: #464646;
	position: relative;
	cursor: pointer;
	padding: 16px 40px;
	transition: all .2s;
}

#pro_tags_list>dl>dt:before {
	content: '';
	display: block;
	width: 6px;
	height: 6px;
	background: #666;
	position: absolute;
	left: 20px;
	top: 24px;
}

#pro_tags_list>dl>dt>span {
	position: absolute;
	right: 20px;
	top: 21px;
	font-size: 12px;
	transform: scale(.8);
	color: #999;
	transition: all .2s;
}

#pro_tags_list>dl>dt:hover,
#pro_tags_list>dl.active>dt {
	background: #eee;
}

#pro_tags_list>dl.active>dt {
	font-weight: bold;
}

#pro_tags_list>dl.active>dt>span {
	transform: rotate(-180deg) scale(.8);
	top: 19px;
}

#pro_tags_list>dl>dd {
	display: none;
	padding: 30px;
	font-size: 16px;
	line-height: 1.75;
}
#pro_tags_list>dl>dd p{
	/* font-weight: 100; */
}

#pro_tags_list>dl>dd h3{
	color: #008cd7;
	font-size: 18px;
	line-height: 1.75;
	margin: 30px 0 10px 0;
	font-weight: 700;
	border-bottom: 1px solid;
	padding-bottom: 8px;
}
#pro_tags_list>dl>dd h3:first-child{
	margin-top: 0;
}
#lineTd {
 background: #fff url(../fonts/linetd.html) no-repeat 100% center;
}
td[class=oblique_line]:before{
	content: "";
	position: absolute;
	width: 1px;
	height:164px;/* 需要手调 ，线的长度 */
	top:171px; /* 需要手调 ，线的位置*/
	left:57px;
	background-color: white; /* 线的颜色 black */
	display: block;
	transform: rotate(-74deg);/* 需要手调 ，斜线的角度*/
	transform-origin: top;
}

.ar_article td,
.ar_article th{padding:15px 12px;border: 1px solid #dadbdd !important;vertical-align:middle;font-size: 15px;color: #303030;white-space: nowrap;text-align: center;}
.ar_article td p,
.ar_article th p{ padding-bottom:0; margin-bottom:0 !important;}
.ar_article table {border-collapse: collapse;border-right: 1px solid #ededed;border-bottom: 1px solid #ededed; width:auto;}
.ar_article table tr:not(:first-child) td{}
.ar_article table td {border-left: 1px solid #dadbdd;border-top: 1px solid #dadbdd !important;}
@media (max-width: 1000px){
	.scroll {
	    overflow: hidden;
	    overflow-x: scroll;
	}
	.scroll table{
		min-width: 990px;
	}
}
@media (max-width: 768px){
	.ar_article td, .ar_article th{ padding:6px 5px !important; line-height:20px}
	.ar_article p,.ar_article span{ font-size:13px !important; line-height:24px !important;}
	.ar_article img{display:inline-block;margin: 12px 0;}
}

#pro_tags_list>dl>dd img {
	max-width: 100%;
}

#pro_tags_con a.title {
	display: none;
}

#pro_tags_pdf {
	display: none;
}

#pro_tags_pdf>a {
	display: block;
	border-bottom: 1px solid #e6e6e6;
	font-size: 18px;
	padding: 16px 18px;
	transition: all .2s;
}

#pro_tags_pdf>a>span {
	display: inline-block;
	margin-right: 6px;
	vertical-align: middle;
}

#pro_tags_pdf>a:hover {
	background: #eee;
}

#pro_tags_3d {
	margin-top: -10px;
	width: 102%;
	margin-left: -1%;
}

#pro_tags_3d .item {
	display: block;
	float: left;
	width: 23%;
	padding: 1%;
}

#pro_tags_3d .item>a {
	display: block;
	border: 1px solid #e6e6e6;
	box-sizing: border-box;
	transition: all .25s;
	cursor: pointer;
	background: #fff;
}

#pro_tags_3d .item>a:hover {
	box-shadow: 5px 5px 35px rgba(0, 0, 0, .08);
}

#pro_tags_3d .item>a>.img {
	position: relative;
	width: 100%;
	padding-top: 74%;
}

#pro_tags_3d .item>a>.img>img {
	position: absolute;
	left: 0;
	top: 0;
	right: 0;
	bottom: 0;
	margin: auto;
	max-width: 100%;
	max-height: 100%;
}

#pro_tags_3d .item>a>.tit {
	text-align: center;
	font-size: 16px;
	color: #464646;
	padding: 3px 15px 22px 15px;
	transition: all .3s;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

#pro_tags_3d .item>a:hover>.tit {
	color: #008cd7;
}


@media (max-width:1440px) {
	#pro_view {
		max-width: 1350px;
	}
}

@media (max-width:1366px) {
	#pro_view {
		max-width: 1280px;
	}

	#product .catalog>ul>li ul>li>a {
		font-size: 16px;
	}

	#product .list .wrap .item a .tit {
		font-size: 14px;
	}
}

@media (max-width:1280px) {
	#pro_view {
		max-width: 1190px;
	}

	#product .catalog>ul>li ul>li>a {
		font-size: 14px;
	}
}

@media (max-width:1080px) {
	#product .catalog {
		float: none;
		width: 100%;
		float: none;
		height: auto;
		border-right: 0px none;
		margin-bottom: 0;
		padding-bottom: 0;
		position: relative;
		left: 0;
		top: 0;
		background: #fff;
		z-index: 9;
	}

	#product .catalog>ul>li>a{
		height: 52px;
		line-height: 52px;
		font-size: 16px;
	}

	#product .catalog>ul>li ul>li>a {
		font-size: 16px;
	}

	#product .list .wrap .item a .tit {
		font-size: 15px;
	}

	#product .list {
		padding: 30px 20px 30px 20px;
		width: 100%;
		float: none;
		box-sizing: border-box;
	}

	#product .list .wrap .item {
		width: 48%;
	}

	#product .list .wrap .item:nth-child(2n+1) {
		clear: both;
	}

	#product .list .wrap .item:nth-child(4n+1) {
		clear: none;
	}

	#product .list .wrap .item a .tit {
		padding: 0 15px 0 15px;
		font-size: 14px;
		height: 72px;
	}

	#product .list .wrap .item a .tit>span {
		height: 40px;
	}

	#product .list .wrap .item.show {
		opacity: 1;
		transform: translate3d(0, 0, 0);
	}

	#pro_tags_list>dl>dd{
		font-size: 14px;

	}


	#location {
		padding: 20px 15px;
	}

	#pro_view {
		max-width: none;
		margin: 20px auto;
		padding: 0 15px;
	}

	#pro_view h1 {
		display: block;
		font-size: 22px;
	}

	#pro_move {
		margin: 30px auto;
		min-height: auto;
	}

	#pro_move .bx-wrapper {
		min-height: auto;
	}

	#pro_move .threeD {
		display: none;
	}

	#pro_tags_title {
		display: none;
	}

	#pro_tags_list,
	#pro_tags_pdf,
	#pro_tags_3d {
		display: block !important;
	}

	#pro_tags_con>div {
		margin-bottom: 40px;
	}

	#pro_tags_con a.title {
		display: block;
	}

	#pro_tags_con>div>a.title {
		display: block;
		width: 100%;
		height: 50px;
		line-height: 48px;
		font-size: 16px;
		color: #fff;
		box-sizing: border-box;
		background: #008cd7;
		padding-left: 15px;
		margin-bottom: 15px;
	}

	#pro_tags_con>div>a.title>span {
		display: inline-block;
		font-size: 20px;
		margin-right: 6px;
		vertical-align: middle;
	}

	#pro_tags_list>dl>dt {
		font-size: 16px;
		padding: 12px 30px;
	}

	#pro_tags_list>dl>dt:before {
		left: 15px;
		top: 20px;
	}

	#pro_tags_list>dl>dt>span {
		right: 15px;
		top: 18px;
	}

	#pro_tags_list>dl.active>dt>span {
		top: 15px;
	}

	#pro_tags_pdf>a.title {
		padding: 0;
	}

	#pro_tags_pdf>a {
		font-size: 16px;
		overflow: hidden;
		text-overflow: ellipsis;
		white-space: nowrap;
		padding: 15px 10px;
	}

	#pro_tags_3d .item {
		width: 48%;
	}

	#pro_tags_3d .item>a>.tit {
		font-size: 14px;
		padding: 3px 5px 15px 5px;
	}
}

/* ===== login.html 原有样式 ===== */
.login-container {
	background: #fff;
	border-radius: 8px;
}
.login-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 35px;
	padding-bottom: 18px;
	border-bottom: 1px solid #e5e7eb;
}
.login-title {
	font-size: 26px;
	font-weight: 700;
	color: #1a3a5c;
	margin: 0;
}
.back-btn {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 6px 16px;
	border: 1px solid #d1d5db;
	border-radius: 4px;
	font-size: 13px;
	color: #6b7280;
	background: #fff;
	text-decoration: none;
	transition: all 0.2s;
	cursor: pointer;
}
.back-btn:hover {
	border-color: #1d6fb5;
	color: #1d6fb5;
}
.form-section {
	margin-bottom: 35px;
}
.form-label {
	font-size: 16px;
	font-weight: 600;
	color: #1a3a5c;
	margin-bottom: 18px;
	display: block;
}
.product-types {
	display: flex;
	flex-wrap: wrap;
	gap: 15px;
	margin-bottom: 35px;
}
.checkbox-wrapper {
	display: flex;
	align-items: center;
	min-width: 150px;
}
.checkbox-wrapper input[type="checkbox"] {
	width: 18px;
	height: 18px;
	margin-right: 8px;
	cursor: pointer;
	accent-color: #1d6fb5;
}
.checkbox-wrapper label {
	font-size: 14px;
	color: #4b5563;
	cursor: pointer;
	user-select: none;
}
.register-section {
	margin-top: 40px;
}
.section-title {
	font-size: 20px;
	font-weight: 700;
	color: #1a3a5c;
	margin-bottom: 25px;
	padding-bottom: 12px;
	border-bottom: 2px solid #1d6fb5;
}
.form-group {
	margin-bottom: 22px;
}
.form-input-label {
	font-size: 14px;
	color: #4b5563;
	margin-bottom: 10px;
	display: block;
}
.form-input-label .required {
	color: #ef4444;
	margin-left: 2px;
}
.form-input {
	width: 100%;
	padding: 12px 16px;
	border: 1px solid #d1d5db;
	border-radius: 4px;
	font-size: 14px;
	color: #1a3a5c;
	transition: border-color 0.2s;
	box-sizing: border-box;
}
.form-input:focus {
	outline: none;
	border-color: #1d6fb5;
}
.form-input::placeholder {
	color: #9ca3af;
}
.privacy-notice {
	font-size: 13px;
	color: #6b7280;
	line-height: 1.6;
	margin-top: 12px;
	margin-bottom: 25px;
}
.submit-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 12px 38px;
	background: #1d6fb5;
	color: #fff;
	font-size: 15px;
	font-weight: 600;
	border: none;
	border-radius: 4px;
	cursor: pointer;
	transition: background 0.2s;
	min-width: 180px;
}
.submit-btn:hover {
	background: #1554a0;
}
.submit-btn svg {
	width: 16px;
	height: 16px;
	fill: currentColor;
}
.verification-info {
	display: flex;
	align-items: center;
	gap: 10px;
	font-size: 14px;
	color: #6b7280;
	margin-bottom: 15px;
}
.modify-link {
	color: #1d6fb5;
	text-decoration: none;
	font-size: 14px;
	cursor: pointer;
}
.modify-link:hover {
	text-decoration: underline;
}
.verification-code-inputs {
	display: flex;
	gap: 12px;
	margin-bottom: 15px;
}
.code-input {
	width: 50px;
	height: 50px;
	text-align: center;
	font-size: 24px;
	font-weight: 600;
	border: 1px solid #d1d5db;
	border-radius: 4px;
	color: #1a3a5c;
	transition: border-color 0.2s;
}
.code-input:focus {
	outline: none;
	border-color: #1d6fb5;
	border-width: 2px;
}
.resend-section {
	margin-top: 10px;
	margin-bottom: 25px;
}
.resend-link {
	color: #1d6fb5;
	text-decoration: none;
	font-size: 14px;
	cursor: pointer;
}
.resend-link:hover {
	text-decoration: underline;
}
.countdown-text {
	font-size: 14px;
	color: #6b7280;
}
@media (max-width: 768px) {
	.login-container {
		padding: 25px 20px;
	}
	.login-title {
		font-size: 22px;
	}
	.code-input {
		width: 45px;
		height: 45px;
		font-size: 20px;
	}
}

/* ===== 产品详情页样式 ===== */
.pd-header {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	margin-bottom: 20px;
	padding-bottom: 18px;
	border-bottom: 1px solid #e5e7eb;
}
.pd-header-left { flex: 1; min-width: 0; }
.pd-title {
	font-size: 22px;
	font-weight: 700;
	color: #1a3a5c;
	margin: 0 0 10px 0;
}
.pd-intro {
	font-size: 14px;
	color: #6b7280;
	line-height: 1.7;
	margin: 0;
}
.pd-back-btn {
	flex-shrink: 0;
	margin-left: 20px;
	display: inline-flex;
	align-items: center;
	gap: 4px;
	padding: 5px 14px;
	border: 1px solid #d1d5db;
	border-radius: 4px;
	font-size: 13px;
	color: #6b7280;
	background: #fff;
	text-decoration: none;
	white-space: nowrap;
	transition: all 0.2s;
}
.pd-back-btn:hover { border-color: #1d6fb5; color: #1d6fb5; }
.pd-card {
	background: #fff;
	border-radius: 8px;
	box-shadow: 0 2px 14px rgba(0,0,0,0.08);
	padding: 32px;
	display: flex;
	gap: 36px;
}
.pd-card-left { flex: 1; min-width: 0; }
.pd-card-right {
	flex: 0 0 280px;
	display: flex;
	justify-content: center;
}
.pd-card-right img {
	max-width: 100%;
	max-height: 280px;
	object-fit: contain;
}
.pd-card-title {
	font-size: 22px;
	font-weight: 700;
	color: #1a3a5c;
	margin: 0 0 6px 0;
}
.pd-card-subtitle {
	font-size: 14px;
	color: #6b7280;
	margin: 0 0 18px 0;
}
.pd-tags {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-bottom: 22px;
}
.pd-tag {
	display: inline-block;
	padding: 5px 16px;
	border-radius: 20px;
	background: #1d6fb5;
	color: #fff;
	font-size: 13px;
	line-height: 1.5;
}
.pd-tag:nth-child(2) { background: #2290c8; }
.pd-tag:nth-child(3) { background: #0e7ea4; }
.pd-tag:nth-child(4) { background: #0d9488; }
.pd-card-desc {
	font-size: 14px;
	color: #4b5563;
	line-height: 1.85;
	margin-bottom: 28px;
}
.pd-actions {
	display: flex;
	gap: 12px;
	flex-wrap: wrap;
	padding-top: 20px;
	border-top: 1px solid #f0f0f0;
}
.pd-action-btn {
	display: inline-flex;
	align-items: center;
	gap: 7px;
	padding: 9px 20px;
	border-radius: 4px;
	background: #1d6fb5;
	color: #fff !important;
	font-size: 14px;
	text-decoration: none !important;
	transition: background 0.2s;
}
.pd-action-btn:hover { background: #1554a0; }
.pd-action-btn svg {
	width: 15px;
	height: 15px;
	fill: currentColor;
	flex-shrink: 0;
}
@media (max-width: 900px) {
	.pd-card { flex-direction: column-reverse; gap: 20px; }
	.pd-card-right { flex: none; width: 100%; }
	.pd-header { flex-direction: column; gap: 10px; }
	.pd-back-btn { margin-left: 0; }
}

/* ===== 产品报价弹窗样式 ===== */
.modal-overlay {
	display: none;
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: rgba(0, 0, 0, 0.6);
	z-index: 9999;
	align-items: center;
	justify-content: center;
	padding: 20px;
}
.modal-overlay.active {
	display: flex;
}
.modal-content {
	background: #fff;
	border-radius: 8px;
	width: 100%;
	max-width: 540px;
	max-height: 90vh;
	overflow-y: auto;
	position: relative;
	animation: modalSlideIn 0.3s ease;
}
@keyframes modalSlideIn {
	from {
		opacity: 0;
		transform: translateY(-30px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}
.modal-header {
	padding: 25px 30px;
	border-bottom: 1px solid #e5e7eb;
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.modal-title {
	font-size: 20px;
	font-weight: 700;
	color: #1a3a5c;
	margin: 0;
}
.modal-close {
	width: 32px;
	height: 32px;
	border: none;
	background: transparent;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: 4px;
	transition: background 0.2s;
	padding: 0;
	color: #6b7280;
}
.modal-close:hover {
	background: #f3f4f6;
	color: #1a3a5c;
}
.modal-close svg {
	width: 20px;
	height: 20px;
	fill: currentColor;
}
.modal-body {
	padding: 30px;
}
.modal-form-group {
	margin-bottom: 28px;
}
.modal-label {
	display: block;
	font-size: 13px;
	color: #6b7280;
	margin-bottom: 10px;
	font-weight: 500;
}
.modal-label .required {
	color: #ef4444;
	margin-left: 2px;
}
.modal-field-desc {
	font-size: 12px;
	color: #9ca3af;
	line-height: 1.5;
	margin: -6px 0 10px 0;
}
.modal-input,
.modal-textarea {
	width: 100%;
	padding: 10px 0;
	border: none;
	border-bottom: 1px solid #e5e7eb;
	border-radius: 0;
	font-size: 14px;
	color: #1a3a5c;
	transition: border-color 0.2s;
	box-sizing: border-box;
	font-family: inherit;
	background: transparent;
}
.modal-input:focus,
.modal-textarea:focus {
	outline: none;
	border-bottom-color: #1d6fb5;
}
.modal-input::placeholder,
.modal-textarea::placeholder {
	color: #9ca3af;
}
.modal-textarea {
	resize: vertical;
	min-height: 80px;
	padding: 10px 0;
}
.modal-select {
	width: 100%;
	padding: 10px 0;
	border: none;
	border-bottom: 1px solid #e5e7eb;
	border-radius: 0;
	font-size: 14px;
	color: #1a3a5c;
	transition: border-color 0.2s;
	box-sizing: border-box;
	background: transparent;
	cursor: pointer;
}
.modal-select:focus {
	outline: none;
	border-bottom-color: #1d6fb5;
}
.modal-row {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 15px;
}
@media (max-width: 768px) {
	.modal-row {
		grid-template-columns: 1fr;
	}
}
.modal-footer {
	padding: 20px 30px;
	border-top: 1px solid #e5e7eb;
	display: flex;
	justify-content: flex-end;
	gap: 12px;
}
.modal-btn {
	padding: 10px 28px;
	border-radius: 4px;
	font-size: 14px;
	font-weight: 600;
	cursor: pointer;
	transition: all 0.2s;
	border: none;
	display: inline-flex;
	align-items: center;
	gap: 6px;
}
.modal-btn-cancel {
	background: transparent;
	color: #6b7280;
	border: 1px solid #e5e7eb;
}
.modal-btn-cancel:hover {
	background: #f9fafb;
	border-color: #d1d5db;
	color: #1a3a5c;
}
.modal-btn-submit {
	background: #1d6fb5;
	color: #fff;
	border: 1px solid #1d6fb5;
}
.modal-btn-submit:hover {
	background: #1554a0;
	border-color: #1554a0;
}
.modal-btn svg {
	width: 16px;
	height: 16px;
	fill: currentColor;
}
@media (max-width: 600px) {
	.modal-content {
		max-width: 100%;
	}
	.modal-header,
	.modal-body,
	.modal-footer {
		padding-left: 20px;
		padding-right: 20px;
	}
	.modal-footer {
		flex-direction: column;
	}
	.modal-btn {
		width: 100%;
		justify-content: center;
	}
}