@charset "utf-8";

/* ======================
   基础样式重置与变量定义
   ====================== */
:root {
	--primary-color: #ad2000;
	/* 主品牌色 */
	--secondary-color: #3498db;
	/* 次要色 */
	--title-color: #333;
	/* 次要色 */
	--text-color: #999;
	/* 正文颜色 */
	--hover-color: #bf161d;
	/* 浮动颜色 */
	--light-bg: #f8f9fa;
	/* 浅色背景 */
	--border-radius: 4px;
	/* 通用圆角 */
}

* {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

body,
div,
ol,
ul,
h1,
h2,
h3,
h4,
h5,
h6,
p,
th,
td,
dl,
dd,
form,
iframe,
input,
textarea,
select,
label,
article,
aside,
footer,
header,
menu,
nav,
section,
time,
audio,
video {
	margin: 0;
	padding: 0;
}

article,
aside,
footer,
header,
hgroup,
nav,
section,
audio,
canvas,
video {
	display: block
}

body {
	background: url(../images/hsvch.png) center no-repeat #fff;
	background-size: 560px auto;
	font-size: 14px;
	font-family: Alibaba Sans, -apple-system, BlinkMacSystemFont, Segoe UI, PingFang SC, Microsoft YaHei, Hiragino Sans GB, Helvetica Neue, Helvetica, Arial, sans-serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol;
	color: var(--text-color);
}

h1,
h2,
h3,
h4,
h5,
h6 {
	font-size: inherit;
	font-weight: inherit
}

textarea {
	resize: none
}

input,
select,
textarea {
	outline: 0;
	-webkit-user-modify: read-write-plaintext-only;
	appearance: none;
	/* 统一无前缀写法 */
}

input {
	-webkit-appearance: none;
	/* WebKit 内核浏览器 */
	-moz-appearance: none;
	/* Firefox 浏览器 */
	appearance: none;
	/* 标准化写法 */
}

iframe,
img {
	border: 0;
	max-width: 100%;
	/* 响应式处理 */
	height: auto;
}

em {
	font-style: normal;
}

ul,
ol,
li {
	margin: 0px;
	padding: 0px;
	list-style: none
}

i {
	font-style: normal
}

a {
	text-decoration: none;
	/* 去掉下划线 */
	color: var(--title-color);
	/* 企业常用的蓝色作为默认链接颜色 */
	transition: color 0.3s ease;
	/* 平滑过渡效果 */
}

a:hover {
	color: var(--hover-color);
	text-decoration: none;
	outline: none;
}

@font-face {
	font-family: 'Montserrat-reg';
	src: url('../fonts/Montserrat-Regular-8.otf') format('truetype');
	font-weight: normal;
	font-style: normal;
	font-display: swap;
}

@font-face {
	font-family: 'Montserrat-lig';
	src: url('../fonts/Montserrat-Light-6.otf') format('truetype');
	font-weight: normal;
	font-style: normal;
	font-display: swap;
}

@font-face {
	font-family: 'Montserrat-ext';
	src: url('../fonts/Montserrat-ExtraLight-5.otf') format('truetype');
	font-weight: normal;
	font-style: normal;
	font-display: swap;
}

@media (min-width: 1025px) {
	.acea-row {
		display: flex;
		-webkit-box-lines: multiple;
		-moz-box-lines: multiple;
		-o-box-lines: multiple;
		flex-wrap: wrap
	}

	.acea-row.row-middle {
		-o-box-align: center;
		align-items: center
	}

	.acea-row.row-top {
		-o-box-align: start;
		align-items: flex-start
	}

	.acea-row.row-bottom {
		-o-box-align: end;
		align-items: flex-end
	}

	.acea-row.row-center {
		-o-box-pack: center;
		justify-content: center
	}

	.acea-row.row-right {
		-o-box-pack: end;
		justify-content: flex-end
	}

	.acea-row.row-left {
		-o-box-pack: start;
		justify-content: flex-start
	}

	.acea-row.row-between {
		-o-box-pack: justify;
		justify-content: space-between
	}

	.acea-row.row-around {
		justify-content: space-around;
		-webkit-justify-content: space-around
	}

	.acea-row.row-column-around {
		flex-direction: column;
		justify-content: space-around;
		-webkit-justify-content: space-around
	}

	.acea-row.row-column {
		-o-box-orient: vertical;
		flex-direction: column
	}

	.acea-row.row-column-between {
		-o-box-orient: vertical;
		flex-direction: column;
		-o-box-pack: justify;
		justify-content: space-between
	}

	.acea-row.row-center-wrapper {
		-o-box-align: center;
		align-items: center;
		-o-box-pack: center;
		justify-content: center
	}

	.acea-row.row-between-wrapper {
		-o-box-align: center;
		align-items: center;
		-o-box-pack: justify;
		justify-content: space-between
	}

	.row-one {
		flex: 1;
	}
}

.hidden {
	overflow: hidden;
}

.hr10 {
	height: 10px;
	clear: both;
	font-size: 1px;
	line-height: 1px;
}

.hr20 {
	height: 20px;
	clear: both;
	font-size: 1px;
	line-height: 1px;
}

.hr30 {
	height: 30px;
	font-size: 1px;
	line-height: 1px;
	clear: both;
}

.hr40 {
	height: 40px;
	clear: both;
	font-size: 1px;
	line-height: 1px;
}

.hr60 {
	height: 60px;
	clear: both;
	font-size: 1px;
	line-height: 1px;
}


.hr80 {
	height: 80px;
	clear: both;
	font-size: 1px;
	line-height: 1px;
}

.hr100 {
	height: 100px;
	clear: both;
	font-size: 1px;
	line-height: 1px;
}

.hr120 {
	height: 120px;
	clear: both;
	font-size: 1px;
	line-height: 1px;
}

.clear {
	clear: both;
}

.line1 {
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap
}

.line2 {
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	display: -moz-box;
	-moz-line-clamp: 2;
	word-wrap: break-word;
	word-break: break-all;
	white-space: normal;
	overflow: hidden
}

.line3 {
	word-break: break-all;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden
}

.line4 {
	word-break: break-all;
	display: -webkit-box;
	-webkit-line-clamp: 4;
	-webkit-box-orient: vertical;
	overflow: hidden
}

.fadeIn {
	transition: All 0.5s ease;
	-webkit-transition: All 0.5s ease;
	-moz-transition: All 0.5s ease;
	-o-transition: All 0.5s ease;
}

.select-wrapper {
	position: relative;
}

.select-wrapper .custom-select {
	width: 200px;
	height: 66px;
	background: none;
	border: none;
	cursor: pointer;
}

.select-wrapper .custom-select .selected-text{
	line-height: 1;
	font-size: 16px;
	color: var(--title-color);
}

.select-wrapper .custom-select .arrow {
	transition: transform 0.3s;
	line-height: 1;
	font-size: 22px;
	color: var(--text-color);
}

.select-wrapper .custom-select .arrow.active {
	transform: rotate(180deg);
}

.select-wrapper .options-container {
	position: absolute;
	top: 66px;
	right: 0px;
	left: 0px;
	z-index: 10;
	display: none;
	overflow: hidden;
	border: 1px solid #fff;
	border-top: none;
	border-radius: 0px 0px 6px 6px;
	background: #fff;
	box-shadow: 0px 1px 2px rgba(0, 0, 0, 0.3);
}

.select-wrapper .options-container .option {
	padding: 18px 15px;
	cursor: pointer;
	transition: background-color 0.2s;
	line-height: 1;
	font-size: 14px;
	color: #333;
}

.select-wrapper .options-container .option ~ .option{
	border-top: #eee 1px solid;
}

.select-wrapper .options-container .option:hover {
	background: #f5f5f5;
}

.select-wrapper .options-container .option.selected {
	color: var(--primary-color);
}

select {
	display: none;
}

.top {
	display: none;
	height: 46px;
	background: var(--primary-color);
}

.top .warp {
	width: 1200px;
	height: 46px;
	margin: 0px auto;
	overflow: hidden;
	font-size: 14px;
}

.top .warp .iconfont{
	margin-right: 2px;
	line-height: 1;
	font-size: 14px;
	color: #fff;
}

.top .warp a {
	line-height: 1;
	color: #fff;
}

.top .warp a ~ a{
	margin-left: 10px;
}

.top .warp a:hover{
	color: rgba(255, 255, 255, 0.5);
}

header {
	background-image: #fff;
}

header .warp{
	width: 1200px;
	height: 80px;
	margin: 0px auto;
}

header .warp .logo {
	width: 395px;
	height: 48px;
	overflow: hidden;
}

header .warp .logo img {
	display: block;
	height: 48px;
}

header .warp .mini {
	height: 20px;
	margin-bottom: 5px;
	line-height: 20px;
	font-size: 12px;
	color: #555;
}

header .warp .mini a {
	color: #555;
}

header .warp .mini a:hover {
	color: #777;
}

header .warp .mini a.mobile {
	padding-left: 14px;
	background: url(../images/mobile-alt.svg?v=1.0.0) left center no-repeat;
	background-size: 12px;
}

header .warp .mini i {
	padding: 0px 10px;
	color: #999;
}

header .warp .toggle-button {
	width: 60px;
	height: 60px;
	background: var(--primary-color);
	border-radius: 60px;
	margin-left: 30px;
	cursor: pointer;
	transition: background 0.3s ease-in-out;
}

header .warp .toggle-button .iconfont {
	line-height: 1;
	font-size: 36px;
	color: white;
}

.fullmenu {
	position: fixed;
	top: 0;
	left: 0;
	right: 0px;
	bottom: 0px;
	background: url(../images/fullmenu.jpg) center no-repeat;
	background-size: 100% auto;
	opacity: 0;
	transition: background-color 0.3s ease-in-out, opacity 0.3s ease-in-out;
	z-index: -1;
}

.fullmenu.active {
	z-index: 999;
	opacity: 1;
}

.fullmenu .close{
	background: #fff;
	border-radius: 100px;
	padding: 30px;
	cursor: pointer;
}

.fullmenu .close .iconfont{
	line-height: 1;
	font-size: 20px;
	color: #333;
}

.fullmenu .inner{
	padding: 0px 200px;
	overflow: hidden;
}

.fullmenu .inner .parent{
	margin-right: 100px;
	padding-right: 100px;
	border-right: rgba(255, 255, 255, 0.1) 1px solid;
	overflow: hidden;
}

.fullmenu .inner .parent a{
	display: block;
	line-height: 1;
	font-size: 20px;
	color: #fff;
}

.fullmenu .inner .parent a:first-child{
	font-size: 30px;
}

.fullmenu .inner .parent a .iconfont{
	display: none;
	margin-right: 10px;
	font-size: 22px;
}

.fullmenu .inner .list{
	overflow: hidden;
	gap: 30px;
}

.fullmenu .inner .list .item{
	flex: 1 1 calc(25% - 50px);
	overflow: hidden;
}

.fullmenu .inner .list .item .subtitle{
	margin-bottom: 20px;
	line-height: 1;
	font-size: 16px;
	font-weight: bold;
}

.fullmenu .inner .list .item .subtitle a{
	color: #fff;
}

.fullmenu .inner .list .item .subtitle a:hover{
	color: var(--primary-color);
}

.fullmenu .inner .item .list li{
	margin-bottom: 15px;
	line-height: 16px;
	font-size: 12px;
}

.fullmenu .inner .item .list li a{
	color: #aaa;
}

.fullmenu .inner .item .list li a:hover{
	color: var(--primary-color);
}

.nav .nLi {
	height: 40px;
	position: relative;
}

.nav .nLi~.nLi {
	margin-left: 10px;
}

.nav .nLi a.alone,
.nav .nLi a.parent {
	display: block;
	height: 40px;
	line-height: 40px;
	padding-right: 30px;
	padding-left: 15px;
	position: relative;
	text-align: center;
	font-size: 18px;
	color: #333;
}

.nav .nLi a.alone {
	padding-right: 0px;
}

.nav .nLi a.parent:after {
	position: absolute;
	right: 15px;
	top: 15px;
	display: inline-block;
	transform: rotate(45deg);
	width: 6px;
	height: 6px;
	border-width: 0 2px 2px 0;
	border-color: #333;
	border-style: solid;
	transition: all 0.3s ease-in-out;
	content: " ";
}

.nav .nLi.on a.parent:after {
	top: 20px;
	border-color: #fff;
	transform: rotate(226deg);
}

.nav .nLi.on a.parent {
	background: var(--hover-color);
	color: #fff;
}

.nav .nLi a:hover{
	color: var(--hover-color);
}

.nav .sub {
	display: none;
	width: 180px;
	left: 0px;
	top: 40px;
	position: absolute;
	background: var(--hover-color);
}

.nav .sub a {
	display: block;
	height: 50px;
	line-height: 50px;
	text-align: left;
	text-indent: 15px;
	transition: all .3s;
	font-size: 14px;
	color: rgba(255, 255, 255, 0.88);
}

.nav .sub a:hover {
	background: #b30002;
	color: #fff;
}

.quick{
	width: 1200px;
	margin: 0px auto;
	overflow: hidden;
}

.quick a{
	padding: 30px 0px;
	overflow: hidden
}

.quick a ~ a{
	margin-left: 30px;
	padding-left: 30px;
	border-left: #eee 1px solid;
}

.quick a .icon{
	overflow: hidden;
	margin-bottom: 15px;
}

.quick a .icon img{
	display: block;
	width: 70px;
	height: 70px;
}

.quick a .title{
	margin-bottom: 10px;
	line-height: 1;
	font-size: 18px;
	color: var(--title-color);
}

.quick a .text{
	line-height: 1.2;
	font-size: 14px;
	color: #666;
}

.quick a:hover .title,
.quick a:hover .text{
	color: var(--primary-color);
}

.footer {
	position: relative;
	background: url(../images/footer.jpg) top center no-repeat;
	background-size: auto;
}

.footer .warp {
	width: 1200px;
	margin: 0px auto;
	padding-top: 30px;
}

.footer .warp .row-one {
	margin-right: 30px;
}

.footer .warp .logo {
	overflow: hidden;
	margin-bottom: 20px;
}

.footer .warp .logo img {
	display: block;
	height: 42px;
}

.footer .warp .link {
	overflow: hidden;
	line-height: 40px;
	font-weight: 400;
	font-size: 16px;
}

.footer .warp .link a {
	color: #fff;
}

.footer .warp .link a:hover{
	color: rgba(255, 255, 255, 0.8);;
}

.footer .warp .link span {
	padding: 0px 20px;
	font-weight: 400;
	color: #fff;
}

.footer .warp .text {
	overflow: hidden;
	margin-bottom: 20px;
	padding-bottom: 20px;
}

.footer .warp .text h5 {
	margin-bottom: 20px;
	line-height: 1;
	font-size: 16px;
	font-weight: 400;
	color: #fff;
}

.footer .warp .text p {
	line-height: 20px;
	font-weight: 400;
	font-size: 14px;
	color: rgba(255, 255, 255, 0.8);
}

.footer .warp .sns {
	position: relative;
}

.footer .warp .sns .iconfont {
	display: inline-block;
	position: relative;
	line-height: 1;
	font-size: 30px;
	color: #fff;
}

.footer .warp .sns .iconfont+.iconfont {
	margin-left: 10px;
}

.footer .warp .sns .iconfont .code {
	width: 130px;
	height: 130px;
	padding: 5px;
	background-color: white;
	border: 1px solid #eee;
	border-radius: 6px;
	visibility: hidden;
	opacity: 0;
	transition: all 0.4s ease;
	transform: translateY(20px) scale(1);
	position: absolute;
	overflow: hidden;
	z-index: 10;
	bottom: 35px;
	/* 在图标上方显示 */
	left: 50%;
	margin-left: -65px;
}

.footer .warp .sns .iconfont .code img {
	display: block;
	width: 120px;
	height: 120px;
}

/* 鼠标悬停时显示 tooltip 并添加动画 */
.footer .warp .sns .iconfont:hover .code {
	visibility: visible;
	opacity: 1;
	transform: translateY(0) scale(1);
}

.footer .warp .custom-select {
	width: 200px;
	position: relative;
	margin-bottom: 30px;
}

.footer .warp .custom-select .select-selected {
	transition: background-color 0.3s ease;
	background-color: #fff;
	border: 1px solid #ddd;
	border-radius: 2px;
	padding: 12px 16px;
	cursor: pointer;
	line-height: 1;
	font-size: 14px;
	color: #666;
}

.footer .warp .custom-select .select-selected .select-arrow {
	font-size: 12px;
	color: #666;
}

.footer .warp .custom-select .select-items {
	position: absolute;
	background-color: #fff;
	border-radius: 2px;
	border: 1px solid #ddd;
	border-top: none;
	opacity: 0;
	width: 100%;
	max-height: 0px;
	/* 初始高度为0 */
	overflow: hidden;
	/* 溢出隐藏 */
	transition: max-height 0.4s ease-out;
	/* 添加过渡效果 */
	z-index: 99;
}

.footer .warp .custom-select .select-items.active {
	opacity: 1;
	max-height: 400px;
	/* 根据需要调整 */
}

.footer .warp .custom-select .select-items a {
	display: block;
	border-bottom: 1px solid #f1f1f1;
	padding: 10px 16px;
	text-decoration: none;
	font-size: 14px;
	color: var(--title-color);
}

.footer .warp .custom-select .select-items a:last-child {
	border-bottom: none;
}

.footer .warp .custom-select .select-items a:hover {
	background-color: var(--primary-color);
	color: #fff;
}

.footer .copy{
	width: 1200px;
	margin: 0px auto;
	padding: 15px 0px;
	border-top: rgba(255, 255, 255, 0.2) 1px solid;
	line-height: 1;
	font-size: 13px;
	font-family: 'Montserrat-lig';
	color: #eee;
}

.footer .copy a{
	color: #eee;
}

.footer .copy a:hover{
	color: #fff;
}

/* 返回顶部按钮样式 */
.back-to-top {
  position: fixed;
  right: 30px;
  bottom: -60px; /* 初始隐藏在底部之外 */
  width: 46px;
  height: 46px;
  background: var(--primary-color);
  border: none;
  border-radius: 100px;
  cursor: pointer;
  opacity: 0;
  transition: all 0.3s ease-in-out;
  z-index: 999;
}

.back-to-top .iconfont{
	font-size: 20px;
	color: #fff;
}

/* 显示按钮的样式 */
.back-to-top.show {
  bottom: 60px;
  opacity: 1;
}

table {
  width: 100%;
  border: 0;
  border-collapse: collapse;
  border-top: 1px solid #cac0b7;
}

/* 表头样式 */
thead th,
tfoot th {
  height: 52px;
  padding: 6px;
  border: 1px solid #e6ded3;
  border-top: 0;
  font-weight: bold;
  background: #f2eee8;
  text-align: center;
  line-height:1.2;
  font-size: 14px;
  color: #222;
}

/* 表体与表尾单元格通用样式 */
tbody th,
tbody td,
tfoot th,
tfoot td {
  height: 52px;
  padding: 6px;
  border: 1px solid #e6ded3;
  border-top: 0;
  text-align: center;
  word-break: keep-all;
  line-height:1.2;
  font-size: 14px;
  color: #555;
}

/* 去除首列边框 */
thead th:first-child,
tbody th:first-child,
tbody td:first-child,
tfoot th:first-child,
tfoot td:first-child {
  border-left: 0;
}

/* 去除末列边框 */
thead th:last-child,
tbody th:last-child,
tbody td:last-child,
tfoot th:last-child,
tfoot td:last-child {
  border-right: 0;
}