@charset "utf-8";
/*------------------------------------------------------------
	デフォルトスタイル
------------------------------------------------------------*/
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, font, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td {
	margin: 0;
	padding: 0;
	background: transparent;
	border: 0;
	outline: 0;
}

article, aside, canvas, details, figcaption, figure,
footer, header, hgroup, menu, nav, section, summary {
	display: block;
}

ol, ul {
	list-style: none;
}

blockquote, q {
	quotes: none;
}

:focus {
	outline: 0;
}

ins {
	text-decoration: none;
}

del {
	text-decoration: line-through;
}

img {
	vertical-align: middle;
	width: 100%;
}

a,
a:link {
	color: #333;
	text-decoration: none;
}

a:visited {
	color: #333;
}

a:hover {
	color: #333;
}

a:active {
	color: #333;
}

body {
	color: #333;
	font-size: 15px;
	line-height: 1.6;
	text-size-adjust: none;
	-webkit-text-size-adjust: none;
	background-color: #FFF;
	font-family: "思源黑体 CN";
}

#container {
	text-align: left;
}

#main {

}

.container {
	width: 80%;
	max-width: 1400px;
	margin: 0 auto;
}

.fl {
	float: left;
}
.fr {
	float: right;
}
/*------------------------------------------------------------
	头部
------------------------------------------------------------*/
#gHeader .container {
	width: 85%;
	max-width: inherit;
}
#gHeader .logo {
	width: 210px;
	margin-top: 19px;
}

#gHeader .tel a {
	background: #2b6abc url(../../images/tel2.png) no-repeat left 9px  center;
	background-size: 22px;
	display: inline-block;
	padding: 0 10px 0 34px;
	width: auto;
	line-height: 40px;
	margin-top: 25px;
	color: #fff;
	border-radius: 3px;
	font-size: 17px;
}

#gHeader .ss {
	background:#2b6abc url(../../images/ss.png) no-repeat center;
	background-size: 22px;
	width: 36px;
	height: 36px;
	margin: 27px 18px 0;
	border-radius: 50%;
    cursor: pointer;
}

#gHeader .form {
	position: absolute;
	top: 90px;
	right: 6%;
	width: 500px;
	background: #fff;
	border-top: 1px solid #E5EBF3;
	z-index: 999;
	padding: 50px 30px;
	display: none;
}

#gHeader .form form {
	width: 80%;
	margin: 0 auto;
	position: relative;
	border-radius: 20px;
	border: 1px solid #E5EBF3;
	overflow: hidden;
}

#gHeader .form form input[type="text"] {
	width: 100%;
	line-height: 36px;
	background: #fff;
	border: none;
	padding: 0 80px 0 15px;
	box-sizing: border-box;
}

#gHeader .form form input[type="submit"] {
	width: 70px;
	background: #2b6abc;
	border: none;
	color: #fff;
	text-align: center;
	position: absolute;
	right: 0;
	top: 0;
	bottom: 0;
    cursor: pointer;
}

#gHeader .form span {
	display: block;
	width: 36px;
	line-height:36px;
	text-align: center;
	background: #2b6abc;
	font-size: 24px;
	color: #fff;
	position: absolute;
	right: 20px;
	top: 10px;
	cursor: pointer;
}

/*------------------------------------------------------------
	gNavi
------------------------------------------------------------*/
#gNavi {
	width: 58%;
}

#gNavi>ul>li {
	width: 12.5%;
	float: left;
	position: relative;
}
#gNavi>ul>li>a {
	display: block;
	text-align: center;
	color: #333;
	line-height: 90px;
	position: relative;
	font-size: 18px;
}

#gNavi>ul>li .drop {
	position: absolute;
	left: 0;
	right: 0;
	top: 90px;
	z-index: 100;
	background: #fff;
	display: none;
	border-top: 1px solid #E5EBF3;
}

#gNavi>ul>li:nth-child(2) .drop {
	left: 50%;
	width: 640px;
	transform: translateX(-50%);
	overflow: hidden;
	padding: 0 10px;
	border-top:3px solid #2b6abc;
}

#gNavi>ul>li:nth-child(2) .drop dl {
	width: 50%;
	float: left;
	padding: 10px 15px;
	box-sizing: border-box;
}
#gNavi>ul>li:nth-child(2) .drop dl dt a {
	display: block;
	font-size: 19px;
	border-bottom: 1px solid #E5EBF3;
	line-height: 40px;
	margin-bottom: 5px;
	font-weight: 500;
}

#gNavi>ul>li:nth-child(2) .drop dl dt a img {
	width: 24px;
	margin-top: -2px;
}

#gNavi>ul>li:nth-child(2) .drop dl dd a {
	display: block;
	width: 50%;
	float: left;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	line-height:30px;
	color: #444;
}

#gNavi>ul>li:nth-child(2) .drop dl dd a.on {
	color: #2b6abc;
}

#gNavi>ul>li.on>a {
	color: #2b6abc;
}

#gNavi>ul>li .drop>a {
	display: block;
	text-align: center;
	border-bottom: 1px dashed #E5EBF3;
	line-height: 30px;
}
#gNavi>ul>li .drop>a.on {
	color: #2b6abc;
}

/*------------------------------------------------------------
	底部
------------------------------------------------------------*/
#gFooter {
	background: url(../../images/bg.jpg) no-repeat center;
	background-size: cover;
	padding-top: 40px;
	color: #fff;
	font-size: 15px;
}

#gFooter .lbox {
	width: 48%;
}

#gFooter .lbox dl {
	width:36%;
	float: left;
}

#gFooter .lbox dl:first-child {
	width: 28%;
}

#gFooter dl dt {
	font-size: 18px;
	font-weight: 500;
	margin-bottom: 10px;
}

#gFooter .lbox dl dd {
	overflow: hidden;
}

#gFooter .lbox dl a {
	display: block;
	color: #fff;
	font-weight: 300;
	line-height: 28px;
	opacity: 0.9;
}

#gFooter .rbox {
	width: 22%;
}

#gFooter .rbox dd {
	border-bottom: 1px dashed #8296a0;
	padding: 5px 0;
}

#gFooter .rbox dd span {
	display: block;
	opacity: 0.8;
	font-size: 14px;
	font-weight: 300;
}

#gFooter .rbox1 {
	width:26%;

}

#gFooter .rbox1 dd {
	padding-top: 30px;
}

#gFooter .rbox1 dd .ewm {
	display: inline-block;
	width: 48%;
	text-align: center;
}

#gFooter .rbox1 dd .ewm img {
	max-width: 120px;
	margin-bottom: 5px;
}

#gFooter .rbox1 dd .ewm p {
	font-weight: 300;
	opacity: 0.8;
}

#gFooter .power {
	text-align: center;
	border-top: 1px solid #7496c3;
	line-height: 40px;
	margin-top: 30px;
	opacity: 0.9;
}

#gFooter .power a {
	color: #fff;
}

#gFooter .fLink {
	margin-top: 15px;
}

#gFooter .fLink  a {
	display: inline-block;
	color: #fff;
	margin-right: 5px;
	font-weight: 350;
}

.fixed {
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: 999;
  display:none
}
.fixed li {
  margin-bottom: 12px;
  position: relative;
}
.fixed li span {
  display: block;
  width: 40px;
  line-height: 40px;
  background: #fff;
  border-radius:3px;
  border: 1px solid #efefef;
  text-align: center;
  cursor: pointer;
}
.fixed li span img {
  width: 22px;
}

.fixed li .box {
  background: #fff;
  box-shadow: 0 0 10px rgba(0, 0, 0, .2);
  padding: 12px;
  border-radius: 3px;
  position: absolute;
  right: 52px;
  top: -30px;
  display: none;
  transition: 0.3s;
}
.fixed li .box strong {
  display: block;
  font-size: 22px;
  color: #1171be;
}

.fixed li .box img {
  width: 120px;
  display: block;
  margin: 0 auto;
}

.fixed li .box p {
  font-size: 14px;
  text-align: center;
}

.fixed li .box:before {
  content:"";
  width: 10px;
  height: 20px;
  position: absolute;
  right: -10px;
  top: 40px;
  background: url(../../images/icon31.png) no-repeat center;
  background-size: cover;
}

.fixed li:hover .box {
  display: block;
}

.sec {
	padding: 30px 0;
}
.sec .title {
	padding:40px 0 10px;
	position: relative;
}

.sec .title h2 {
	font-size: 34px;
	font-weight: 500;
	position: relative;
	padding-left: 15px;
	line-height: 1;
}

.sec .title h2:before {
	content:"";
	width: 4px;
	position: absolute;
	left: 0;
	top: 0;
	bottom: 0;
	background: #2b6abc;
}

.sec .title p {
	font-size: 15px;
	color: #999;
	padding-left: 15px;
	margin-top: 8px;
	font-weight: 350;
}

.sec .title a {
	display: block;
	position: absolute;
	right: 0;
	top: 60px;
	color: #2b6abc;
}

.sec .title a img {
	width: 20px;
}





.sp {
	display: none !important;
}



@media all and (min-width: 768px) and (max-width: 1024px) {
}



@media all and (min-width: 0) and (max-width: 767px) {

	.sp {
		display: block !important;
	}
	
	.pc {
		display: none !important;
	}
	
	

}


/* ============================================================================
   ↓↓↓ 以下全部为响应式适配新增代码，未改动上方任何原有样式 ↓↓↓
   ----------------------------------------------------------------------------
   断点顺序（max-width 由大到小）：1600 → 1440 → 1280 → 992 → 767 → 400 → 375
   小屏会同时命中多个查询，后面的声明覆盖前面的，微调时改对应断点即可。
   说明：头部容器宽度按“始终比内容容器更宽”单独控制，可各自微调。
   ============================================================================ */

/* ----------------------------------------------------------------------------
   0. 移动端汉堡按钮基础样式（桌面端不显示，≤992px 才出现）
   ---------------------------------------------------------------------------- */
.menuBtn {
	display: none;
	position: relative;
	width: 28px;
	height: 22px;
	flex: 0 0 auto;
	cursor: pointer;
	-webkit-tap-highlight-color: transparent;
}

.menuBtn i {
	position: absolute;
	left: 0;
	width: 100%;
	height: 2px;
	background: #2b6abc;
	border-radius: 2px;
	transition: transform .3s ease, opacity .3s ease;
}

.menuBtn i:nth-child(1) { top: 0; }
.menuBtn i:nth-child(2) { top: 10px; }
.menuBtn i:nth-child(3) { top: 20px; }

#gHeader.nav-open .menuBtn i:nth-child(1) { transform: translateY(10px) rotate(45deg); }
#gHeader.nav-open .menuBtn i:nth-child(2) { opacity: 0; }
#gHeader.nav-open .menuBtn i:nth-child(3) { transform: translateY(-10px) rotate(-45deg); }

body.nav-lock { overflow: hidden; }

/* ----------------------------------------------------------------------------
   0-1. 底部两个二维码：同一行、等高、图片同样大
   ---------------------------------------------------------------------------- */
#gFooter .rbox1 dd {
	display: flex;
	align-items: stretch;
	justify-content: space-between;
}

#gFooter .rbox1 dd .ewm {
	display: flex;
	flex-direction: column;
	align-items: center;
	width: 48%;
}

#gFooter .rbox1 dd .ewm img {
	width: auto;
	height: 108px;
	max-width: 100%;
	object-fit: contain;
	margin-bottom: 5px;
}

#gFooter .rbox1 dd .ewm p {
	line-height: 20px;
	min-height: 20px;
}


/* ============================================================================
   1. ≤1600px  ——  大屏笔记本
   ============================================================================ */
@media (max-width: 1600px) {

	/* 内容容器：1400 → 1300 */
	.container {
		width: 1300px;
		max-width: 94%;
	}

	/* 头部：独立宽度，永远比内容容器更宽 */
	#gHeader .container { width: 96%; max-width: 1500px; }
	#gHeader .logo { width: 195px; }

	/* 标题与模块间距 */
	.sec { padding: 28px 0; }
	.sec .title { padding: 34px 0 10px; }
	.sec .title h2 { font-size: 32px; }

	#gFooter { font-size: 14px; }
}


/* ============================================================================
   2. ≤1440px  ——  常规笔记本
   ============================================================================ */
@media (max-width: 1440px) {

	/* 内容容器：1300 → 1200 */
	.container {
		width: 1200px;
		max-width: 92%;
	}

	/* 头部 */
	#gHeader .container { width: 96%; max-width: 1420px; }
	#gHeader .logo { width: 180px; }
	#gHeader .tel a {
		font-size: 16px;
		line-height: 38px;
		padding: 0 10px 0 31px;
		background-size: 20px;
	}

	/* 标题与模块间距 */
	.sec { padding: 26px 0; }
	.sec .title { padding: 30px 0 10px; }
	.sec .title h2 { font-size: 30px; }
	.sec .title p { font-size: 14px; }
	.sec .title a { top: 54px; }

	#gFooter { font-size: 14px; }
	#gFooter dl dt { font-size: 17px; }
	#gFooter .lbox dl a { line-height: 26px; }
}


/* ============================================================================
   3. ≤1280px  ——  小笔记本 / 横屏平板（导航仍为 PC 态，但排布更紧凑）
   ============================================================================ */
@media (max-width: 1280px) {

	/* 内容容器：1200 → 1080 */
	.container {
		width: 1080px;
		max-width: 92%;
	}

	/* 头部：logo / 电话 / 搜索 同步缩小，导航让出一行空间 */
	#gHeader .container { width: 96%; max-width: 1240px; }
	#gHeader .logo { width: 165px; margin-top: 21px; }
	#gHeader .tel a {
		font-size: 15px;
		line-height: 36px;
		padding: 0 8px 0 29px;
		background-size: 18px;
		margin-top: 27px;
	}
	#gHeader .ss { width: 34px; height: 34px; margin: 28px 10px 0; background-size: 20px; }
	#gHeader .form { top: 82px; right: 2%; width: 420px; }

	/* PC 导航：float → flex 自适应等分 */
	#gNavi { width: auto; }
	#gNavi>ul { display: flex; }
	#gNavi>ul>li { width: auto; float: none; flex: 1 1 auto; }
	#gNavi>ul>li>a { font-size: 15px; line-height: 82px; padding: 0 5px; white-space: nowrap; }
	#gNavi>ul>li .drop { top: 82px; }
	#gNavi>ul>li:nth-child(2) .drop { width: 600px; }
	#gNavi>ul>li:nth-child(2) .drop dl dt a { font-size: 17px; }

	/* 标题与模块间距 */
	.sec { padding: 24px 0; }
	.sec .title { padding: 26px 0 8px; }
	.sec .title h2 { font-size: 28px; }
	.sec .title a { top: 46px; }

	/* 底部 */
	#gFooter { padding-top: 32px; }
	#gFooter .rbox1 dd .ewm img { height: 100px; }
}


/* ============================================================================
   4. ≤992px  ——  平板 / 手机横屏：PC 导航隐藏、汉堡菜单显示、双栏改竖向堆叠
   ============================================================================ */
@media (max-width: 992px) {

	/* 内容容器：1080 → 90% 视口宽，左右留边 */
	.container {
		width: 90%;
		max-width: 90%;
	}

	/* ---------- 头部：logo + 搜索 + 电话(仅图标) + 汉堡 ---------- */
	#gHeader .container {
		position: relative;
		display: flex;
		align-items: center;
		width: 92%;
		max-width: none;
		padding: 10px 0;
		box-sizing: border-box;
	}
	#gHeader .logo { width: 150px; margin-top: 0; float: none; }
	#gHeader .logo h1, #gHeader .logo img { display: block; }

	/* 电话：只留图标 + 圆形底色
	   注意：这里给 .tel 加了 display:flex，原因见下——
	   原来 .tel 是块级元素，里面放 inline-block 的 <a>，行盒会多出几像素下沉基线空间，
	   导致 .tel 比 .ss 高，两个图标在 align-items:center 下就会错位。改成 flex 后高度就等于图标高度。 */
	#gHeader .tel {
		float: none;
		display: flex;
		align-items: center;
		line-height: 0;
		margin: 0 10px 0 auto;
	}
	#gHeader .tel a {
		width: 34px;
		height: 34px;
		padding: 0;
		margin-top: 0;
		line-height: 34px;
		font-size: 0;
		text-indent: -999em;
		overflow: hidden;
		border-radius: 50%;
		background-position: center center;
		background-size: 19px;
	}

	/* 搜索：保留按钮，点击弹出下拉面板 */
	#gHeader .ss {
		display: block;
		flex: 0 0 auto;       /* 不参与压缩，保证和电话图标同尺寸 */
		float: none;
		width: 34px;
		height: 34px;
		margin: 0 10px 0 0;
		background-size: 19px;
	}
	#gHeader .form {
		position: absolute;
		top: 100%;
		left: 0;
		right: 0;
		width: 100%;
		padding: 12px 44px 12px 14px;
		box-sizing: border-box;
		border-top: 1px solid #E5EBF3;
		box-shadow: 0 8px 18px rgba(17, 112, 190, .12);
	}
	#gHeader .form form { width: 100%; }
	#gHeader .form form input[type="text"] { line-height: 34px; }
	#gHeader .form form input[type="submit"] { width: 60px; }
	#gHeader .form span {
		top: 50%;
		right: 6px;
		width: 30px;
		line-height: 30px;
		margin-top: -15px;
		font-size: 20px;
		border-radius: 2px;
	}

	/* 汉堡按钮：层级高于导航面板，展开后仍能点到“关闭 ×” */
	#gHeader .menuBtn { display: block; z-index: 10000; }
	#gHeader.nav-open .menuBtn { position: fixed; top: 20px; right: 18px; }

	/* ---------- 导航：右侧滑出面板 ---------- */
	#gNavi {
		float: none;
		width: 78%;
		max-width: 340px;
		position: fixed;
		top: 0;
		right: 0;
		bottom: 0;
		height: 100%;
		background: #fff;
		z-index: 9999;
		overflow-y: auto;
		-webkit-overflow-scrolling: touch;
		box-shadow: -4px 0 24px rgba(17, 112, 190, .14);
		transform: translateX(100%);
		transition: transform .3s ease;
		padding: 60px 0 20px;
		box-sizing: border-box;
	}
	#gHeader.nav-open #gNavi { transform: translateX(0); }

	/* 面板遮罩（点击空白处关闭） */
	body.nav-lock:before {
		content: "";
		position: fixed;
		top: 0;
		right: 0;
		bottom: 0;
		left: 0;
		background: rgba(0, 0, 0, .45);
		z-index: 9998;
	}

	#gNavi>ul { display: block; }
	#gNavi>ul>li {
		width: 100%;
		float: none;
		border-bottom: 1px solid #eef3f8;
	}
	#gNavi>ul>li>a {
		text-align: left;
		font-size: 16px;
		line-height: 48px;
		padding: 0 18px;
		white-space: normal;
		/* 去掉 300ms 点击延迟与 iOS 的“先 hover 后 click”行为，保证点一次就开合 */
		touch-action: manipulation;
		-webkit-tap-highlight-color: transparent;
	}

	/* 带二级菜单的栏目：右侧箭头。
	   默认 jt3.png（灰），展开/高亮时换 jt1.png（蓝）并顺时针转 90° 指向下方。
	   想改成“只换色不转向”，把下面 transform: rotate(90deg) 删掉即可。 */
	#gNavi>ul>li.has-drop>a { position: relative; padding-right: 46px; }
	#gNavi>ul>li.has-drop>a:after {
		content: "";
		position: absolute;
		right: 18px;
		top: 50%;
		width: 16px;
		height: 16px;
		margin-top: -8px;
		background: url(../../images/jt3.png) no-repeat center center;
		background-size: 16px 16px;
		transition: transform .25s ease;
	}
	#gNavi>ul>li.has-drop.open>a:after {
		background-image: url(../../images/jt1.png);
		transform: rotate(90deg);
	}

	/* 二级菜单：点击展开的手风琴 */
	#gNavi>ul>li .drop {
		position: static;
		top: auto;
		left: auto;
		right: auto;
		display: none;
		background: #f7fbff;
		border-top: 1px solid #eef3f8;
		transform: none;
	}
	#gNavi>ul>li.open .drop { display: block; }

	#gNavi>ul>li:nth-child(2) .drop {
		left: auto;
		width: auto;
		transform: none;
		padding: 0;
		border-top: 1px solid #eef3f8;
	}
	#gNavi>ul>li:nth-child(2) .drop dl { width: 100%; float: none; padding: 6px 14px; }
	#gNavi>ul>li:nth-child(2) .drop dl dt a { font-size: 15px; line-height: 34px; margin-bottom: 0; }
	#gNavi>ul>li:nth-child(2) .drop dl dt a img { width: 20px; }
	#gNavi>ul>li:nth-child(2) .drop dl dd a { width: 50%; float: left; font-size: 13px; line-height: 28px; }
	#gNavi>ul>li .drop>a { text-align: left; padding: 0 18px; line-height: 38px; font-size: 14px; }

	/* ---------- 标题与模块间距 ---------- */
	.sec { padding: 22px 0; }
	.sec .title { padding: 20px 0 8px; }
	.sec .title h2 { font-size: 28px; }   /* 手机端标题加大 */
	.sec .title p { font-size: 14px; }
	.sec .title a { top: 38px; font-size: 14px; }

	/* ---------- 底部：三块 → 上下分组 ---------- */
	#gFooter { padding-top: 26px; font-size: 14px; }
	#gFooter .lbox { width: 100%; float: none; }
	#gFooter .lbox dl { width: 36%; }
	#gFooter .lbox dl:first-child { width: 28%; }
	#gFooter .rbox1 { width: 48%; float: left; margin-top: 16px; }
	#gFooter .rbox1 dd { padding-top: 10px; }
	#gFooter .rbox { width: 48%; float: right; margin-top: 16px; }
	#gFooter .power { margin-top: 20px; font-size: 13px; }

}


/* ============================================================================
   5. ≤767px  ——  手机竖屏
   ============================================================================ */
@media (max-width: 767px) {

	.container { width: 90%; max-width: 90%; }

	/* ---------- 头部 ---------- */
	#gHeader .container { width: 94%; padding: 8px 0; }
	#gHeader .logo { width: 132px; }
	#gHeader .tel { margin-right: 8px; }
	#gHeader .tel a { width: 32px; height: 32px; line-height: 32px; background-size: 17px; }
	#gHeader .ss { width: 32px; height: 32px; margin-right: 8px; background-size: 17px; }

	.menuBtn { width: 24px; height: 20px; }
	.menuBtn i:nth-child(1) { top: 0; }
	.menuBtn i:nth-child(2) { top: 9px; }
	.menuBtn i:nth-child(3) { top: 18px; }
	#gHeader.nav-open .menuBtn i:nth-child(1) { transform: translateY(9px) rotate(45deg); }
	#gHeader.nav-open .menuBtn i:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

	#gNavi { width: 82%; max-width: none; }
	#gNavi>ul>li>a { font-size: 15px; line-height: 46px; }

	/* ---------- 标题：字号加大，间距收紧 ---------- */
	.sec { padding: 16px 0; }
	.sec .title { padding: 14px 0 6px; }
	.sec .title h2 { font-size: 24px; padding-left: 12px; }
	.sec .title h2:before { width: 3px; }
	.sec .title p { font-size: 13px; padding-left: 12px; margin-top: 6px; }
	.sec .title a { top: 28px; font-size: 13px; }
	.sec .title a img { width: 16px; }

	/* ---------- 底部：三列各占 100%，子栏目 2 个一行，导航 4 个一行 ---------- */
	#gFooter { padding-top: 20px; font-size: 13px; }
	#gFooter .lbox dl,
	#gFooter .lbox dl:first-child { width: 100%; float: none; margin-bottom: 14px; }
	#gFooter dl dt { font-size: 15px; margin-bottom: 6px; }
	#gFooter .lbox dl dd { display: flex; flex-wrap: wrap; }
	#gFooter .lbox dl a {
		width: 50%;
		float: none;
		line-height: 26px;
		font-size: 13px;
	}
	#gFooter .lbox dl:first-child dd a { width: 25%; }
	#gFooter .rbox,
	#gFooter .rbox1 { width: 100%; float: none; margin-top: 14px; }
	#gFooter .rbox1 dd .ewm img { height: 100px; }
	#gFooter .rbox1 dd .ewm p { font-size: 12px; }
	#gFooter .rbox dd { padding: 4px 0; }
	#gFooter .rbox dd span { font-size: 12px; }
	#gFooter .power { line-height: 22px; padding: 10px 5% 14px; margin-top: 16px; font-size: 12px; }
}


/* ============================================================================
   6. ≤400px  ——  窄屏手机（按需求追加：产品卡片一行 1 个）
   ============================================================================ */
@media (max-width: 400px) {

	.container { width: 90%; max-width: 90%; }
	#gHeader .container { width: 94%; padding: 6px 0; }
	#gHeader .logo { width: 120px; }
	#gHeader .tel a { width: 30px; height: 30px; line-height: 30px; background-size: 16px; }
	#gHeader .ss { width: 30px; height: 30px; margin-right: 6px; background-size: 16px; }

	.sec .title h2 { font-size: 22px; }
	.sec .title a { top: 26px; }

	#gFooter { font-size: 12px; }
	#gFooter dl dt { font-size: 14px; }
	#gFooter .lbox dl a { font-size: 12px; line-height: 24px; }
	#gFooter .rbox1 dd .ewm img { height: 92px; }
}


/* ============================================================================
   7. ≤375px  ——  小屏手机（iPhone SE 及以下）
   ============================================================================ */
@media (max-width: 375px) {

	.container { width: 92%; max-width: 92%; }
	#gHeader .container { width: 94%; padding: 6px 0; }
	#gHeader .logo { width: 112px; }
	#gHeader .tel { margin-right: 6px; }
	#gHeader .tel a { width: 30px; height: 30px; line-height: 30px; background-size: 15px; }
	#gHeader .ss { width: 30px; height: 30px; margin-right: 6px; background-size: 15px; }

	.menuBtn { width: 22px; height: 18px; }
	#gHeader.nav-open .menuBtn { top: 16px; right: 14px; }
	.menuBtn i:nth-child(1) { top: 0; }
	.menuBtn i:nth-child(2) { top: 8px; }
	.menuBtn i:nth-child(3) { top: 16px; }
	#gHeader.nav-open .menuBtn i:nth-child(1) { transform: translateY(8px) rotate(45deg); }
	#gHeader.nav-open .menuBtn i:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

	#gNavi { width: 86%; }
	#gNavi>ul>li>a { font-size: 14px; line-height: 44px; padding: 0 14px; }
	/* 小屏下 padding 被上面的简写覆盖，这里补回来，避免箭头压到文字 */
	#gNavi>ul>li.has-drop>a { padding-right: 40px; }
	#gNavi>ul>li.has-drop>a:after { right: 14px; width: 14px; height: 14px; margin-top: -7px; background-size: 14px 14px; }
	#gNavi>ul>li:nth-child(2) .drop dl dd a { font-size: 12px; }

	.sec { padding: 12px 0; }
	.sec .title { padding: 12px 0 4px; }
	.sec .title h2 { font-size: 21px; }
	.sec .title p { font-size: 12px; line-height: 20px; }
	.sec .title a { top: 24px; font-size: 12px; }

	#gFooter { font-size: 12px; }
	#gFooter dl dt { font-size: 14px; }
	#gFooter .lbox dl a { font-size: 12px; line-height: 22px; }
	#gFooter .rbox1 dd .ewm img { height: 86px; }
	#gFooter .rbox1 dd .ewm p { font-size: 11px; }
	#gFooter .power { font-size: 11px; line-height: 20px; }
}