* {
	margin: 0;
	padding: 0;
	list-style: none;
	font-family: "微软雅黑";
	text-decoration: none;
}
body{
	background: #F8F8F8;
}
* {
	padding: 0;
	margin: 0;
	list-style: none;
	outline: none;
	text-decoration: none;
}
.clearfix:after{content:" ";visibility:hidden;display:block;clear:both;height:0;font-size:0}
.clearfix {clear: both;}
.margin {
	width: 1280px;
	margin: 0 auto;
}
.top{
	text-align: center;
	font-family: Microsoft YaHei UI;
	font-size: 23px;
	color:#000;
	letter-spacing: 6px;
	margin-top: 15px;
}
.clear{
	clear: both;
}
.contact{
	text-align: center;
	font-family: Microsoft YaHei UI;
	font-size: 24px;
	line-height: 35px;
	color:#000;
	letter-spacing: 6px;
	margin-top: 20px;
}
/*.searchbar{
	text-align: center;
}*/
.searchbar{
	position: relative;
	width: 600px;
	height: 44px;
	background-color: #fff;
	margin: 16px auto;
	border: 1px solid #AAA;
	box-shadow: 0px 2px 8px 0px rgba(0,0,0,0.16);
	transition:border 0.3s cubic-bezier(0.42, 0, 0.19, 1.01);
	transition:box-shadow 0.3s cubic-bezier(0.42, 0, 0.19, 1.01)
}
.searchbar img{
	position: absolute;
	display: block;
	width: 20px;
	height: 20px;
	top: 11px;
	left: 10px;
}
input{
	height: 100%;
	width: 100%;
	display: block;
	font: normal normal normal 16px/24px Microsoft YaHei UI;
	padding: 10px 10px 10px 40px;
	box-sizing: border-box;
	outline: none;
	border: none;
	/*
	color: #AAA;
	box-shadow: 0px 2px 8px 0px rgba(0,0,0,0.16);
	transition:border 0.3s cubic-bezier(0.42, 0, 0.19, 1.01);
	transition:box-shadow 0.3s cubic-bezier(0.42, 0, 0.19, 1.01);*/
}
.searchbar:hover{
	border: 1px solid #888;
	box-shadow: 0px 2px 10px 2px rgba(0,0,0,0.16);
	border: 1px solid #0F8280;
	transition:border 0.3s cubic-bezier(0.42, 0, 0.19, 1.01);
	transition:box-shadow 0.3s cubic-bezier(0.42, 0, 0.19, 1.01);
}
/* FAQ 问题列表：flex 换行 + 同行等高 + 水平居中 */
.FAQ {
	margin-top: 16px;
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	align-items: stretch;
	list-style: none;
	padding: 0;
}

.FAQ li {
	list-style: none;
	float: none;
	width: 140px;
	margin: 10px;
	display: flex;
	flex-direction: column;
	box-sizing: border-box;
}

.FAQ .box {
	cursor: pointer;
	border: 1px solid #AAA;
	background-color: #FFF;
	min-height: 125px;
	height: auto;
	flex: 1 1 auto;
	display: flex;
	flex-direction: column;
	box-sizing: border-box;
	overflow: hidden;
	box-shadow: 0px 3px 3px 0px rgba(0, 0, 0, 0);
	transition: box-shadow 0.3s cubic-bezier(0.42, 0, 0.19, 1.01), background-color 0.3s cubic-bezier(0.01, 0.4, 0.39, 0.97);
}

.FAQ .box:hover {
	box-shadow: 0px 3px 3px 3px rgba(0, 0, 0, 0.05);
	background-color: #f7f7f7;
}
.SNS {
	margin-top: 10px;
	text-align: center;
	display: flex;
	justify-content: center;
	align-items: stretch;
	flex-wrap: wrap;
	list-style: none;
	padding: 0;
}

.SNS li {
	float: none;
	display: block;
	position: relative;
	cursor: pointer;
	width: 140px;
	margin: 10px;
	box-sizing: border-box;
}

.box2 {
	border: 1px solid #AAA;
	background-color: #FFF;
	height: 105px;
	width: 100%;
	box-sizing: border-box;
	box-shadow: 0px 3px 4px 0px rgba(0,0,0,0.1);
	transition: box-shadow 0.3s cubic-bezier(0.42, 0, 0.19, 1.01), background-color 0.3s cubic-bezier(0.01, 0.4, 0.39, 0.97);
	overflow: hidden;
}

.SNS .box2 {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
}

.SNS .box2 > a {
	display: flex;
	flex: 1;
	width: 100%;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	color: inherit;
	text-decoration: none;
}
.box2:hover{
	box-shadow: 0px 3px 6px 3px rgba(0,0,0,0.1);
	background-color: #f7f7f7;
	transition:box-shadow 0.3s cubic-bezier(0.42, 0, 0.19, 1.01);
	transition:background-color 0.3s cubic-bezier(0.01, 0.4, 0.39, 0.97);
}
.FAQ .IMG1 {
	background: #DDD;
	height: 90px;
	flex-shrink: 0;
}

.FAQ .IMG1 img {
	width: 100%;
	height: 100%;
	-o-object-fit: cover;
	object-fit: cover;
}
.IMG2 {
	width: 80px;
	height: 50px;
	margin: 0 auto;
}

.SNS .IMG2 {
	margin-top: 0;
	flex-shrink: 0;
}

.SNS .IMG2 img {
	display: block;
	max-width: 100%;
	height: auto;
}

.IMG3 {
	margin-top: 10px;
}

.SNS .IMG3 {
	margin-top: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
}

.SNS .IMG3 img {
	width: 100%;
	height: auto;
	max-height: 90px;
	margin-left: 0;
	object-fit: contain;
}
.FAQ .text {
	text-align: center;
	font-family: "Microsoft YaHei UI", "微软雅黑", sans-serif;
	font-size: 13px;
	line-height: 1.35;
	min-height: 35px;
	padding: 8px 6px 10px;
	color: #000;
	text-decoration: none;
	box-sizing: border-box;
	flex: 1 0 auto;
	display: flex;
	align-items: center;
	justify-content: center;
	overflow-wrap: break-word;
	word-break: normal;
	hyphens: auto;
}

.SNS .text {
	text-align: center;
	font: 14px/35px Microsoft YaHei UI;
	color: #000;
	text-decoration: none;
	flex-shrink: 0;
}

@media screen and (min-width: 769px) {
	body {
		box-sizing: border-box;
	}
}

/* 英文取消字间距 */
html[lang="en"],
html[lang="en-us"] {
	letter-spacing: normal;
}
html[lang="en"] .top,
html[lang="en"] .contact,
html[lang="en-us"] .top,
html[lang="en-us"] .contact {
	letter-spacing: 0;
}

@media screen and (min-width: 1600px) {
	.FAQ .IMG1 {
		height: 100px;
	}
	.FAQ .text {
		font-size: 14px;
		line-height: 1.4;
		padding: 10px 8px 12px;
	}
}

.eastegg {
	position: absolute;
	opacity: 0;
}
.push-faq {
	display: none;
	width: 100%;
	height: 100%;
	position: fixed;
	top: 0;
	left: 0;
	z-index: 2;
}
.push-faq .background {
	background: #aaa;
	opacity: 0.8;
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;
	position: absolute;
}
.push-faq .container,.push-faq .img-container {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	text-align: center;
}
.push-faq .container::before {
	content: "";
	width: 0;
	height: 100%;
	display: inline-block;
	vertical-align: middle;
}
.push-faq .container .faq-body{
	display: inline-block;
	vertical-align: middle;
	width: 800px;
	max-height: 600px;
	overflow: hidden;
	border: 1px solid #0f8280;
	position: relative;
}
.push-faq .container h3 {
	font: 18px/32px Microsoft YaHei UI;
	text-align: center;
	background: #0066b4;
	color: #fff;
}
.push-faq .container .content {
	background: #fff;
	padding: 10px;
	text-align: left;
	max-height: 544px;
	overflow-y: auto;
}
.push-faq .container p {
	font: 16px/42px Microsoft YaHei UI;
	text-indent: 30px;
}
.push-faq .container p.notice {
	font: 14px/42px Microsoft YaHei UI;
	color: #FF006F;
}
.push-faq .container h6 {
	font: 18px/54px Microsoft YaHei UI;
	text-indent: 30px;
	color: #0066b4;
}
.push-faq .container ul {
	padding-left: 60px;
}
.push-faq .container li,.push-faq .container div.li {
	float: none;
	width: 100%;
	font: 14px/42px Microsoft YaHei UI;
	margin: 0;
}
.push-faq .container div.li {
	padding-left: 60px;
	line-height: 36px;
	box-sizing: border-box;
}
.push-faq .container div.notice {
	color: #FF006F;
}
.push-faq .container .img-con{
	max-height: 300px;
	text-align: center;
	font-size: 0;
	margin-bottom: 10px;
}
.push-faq .container img{
	max-height: 300px;
	max-width: 600px;
	margin: 0 10px;
	vertical-align: middle;
	cursor: pointer;
}
.push-faq .container p.img-notice {
	text-align: center;
	font: 14px/36px Microsoft YaHei UI;
	text-indent: 0;
}
.push-faq .close {
	position: absolute;
	right: 0px;
	top: 0px;
	height: 31px;
	width: 31px;
	background: url("../img/close.png") no-repeat center;
}
.push-faq .close:hover {
	background-color: #ff006f;
}
.img-container {
	display: none;
	font-size: 0;
}
.img-container::before {
	content: "";
	width: 0;
	height: 100%;
	display: inline-block;
	vertical-align: middle;
}
.img-container img {
	vertical-align: middle;
	max-width: 95%;
	max-height: 95%;
}
.qrcode {
	width: 140px;
	height: 140px;
	position: absolute;
	bottom: 0;
	background: #fff;
	opacity: 0;
	transition: bottom 0.15s cubic-bezier(0.22, 0.61, 0.36, 1),opacity 0.15s cubic-bezier(0.22, 0.61, 0.36, 1);
}
.qrcode img {
	width: 129px;
	margin-top: 5px;
}
.wx_qrcode:hover .qrcode,
.sns_qrcode:hover .qrcode {
	opacity: 1;
	bottom: 117px;
	transition: bottom 0.15s cubic-bezier(0.22, 0.61, 0.36, 1),opacity 0.15s cubic-bezier(0.22, 0.61, 0.36, 1);
}
.sns_qrcode--pending:hover .qrcode {
	opacity: 0;
	bottom: 0;
}
.wx_qrcode .box2,
.sns_qrcode .box2,
.phone .box2 {
	position: relative;
	z-index: 1;
}
.phone .phonenumber{
	position: absolute;
	height: 100%;
	width: 100%;
	padding-top: 7px;
	font: 18px/30px Microsoft YaHei UI;
	top: 105px;
	left: 0;
	transition: top 0.15s cubic-bezier(0.22, 0.61, 0.36, 1);
	text-align: center;
	background: #fff;
	color: #000;
}
.phone:hover .phonenumber {
	transition: top 0.15s cubic-bezier(0.22, 0.61, 0.36, 1);
	top: 0;
}
iframe {
	width: 720px;
	height: 410px;
	margin: 0 auto;
	display: block;
}

/* 移动端样式 */
@media screen and (max-width: 768px) {
	.margin {
		width: 100% !important;
		padding: 0 10px;
		box-sizing: border-box;
	}
	
	.top {
		font-size: 18px;
		letter-spacing: 3px;
		margin-top: 10px;
	}
	
	.contact {
		font-size: 16px;
		letter-spacing: 3px;
		margin-top: 15px;
		line-height: 28px;
	}
	
	.searchbar {
		width: 90%;
		max-width: 400px;
		height: 40px;
		margin: 12px auto;
	}
	
	.searchbar img {
		width: 18px;
		height: 18px;
		top: 10px;
	}
	
	input {
		font-size: 14px;
		padding: 8px 8px 8px 35px;
	}
	
	/* FAQ列表 - 一行3个 */
	.FAQ li {
		width: calc(33.333% - 10px) !important;
		margin: 5px !important;
	}
	
	.FAQ .box {
		min-height: 100px;
	}
	
	.FAQ .IMG1 {
		height: 70px;
	}
	
	.FAQ .text,
	.SNS .text {
		font-size: 12px;
		line-height: 1.35;
		padding: 6px 4px 8px;
		min-height: 0;
	}
	
	/* 联系我们区域 */
	.SNS li {
		width: 120px;
		margin: 5px;
	}
	
	.box2 {
		height: 90px;
	}
	
	.IMG2 {
		width: 60px;
		height: 40px;
		margin-top: 10px;
	}
	
	.IMG2 img {
		max-width: 100%;
		max-height: 100%;
	}
	
	.IMG3 img {
		height: 70px;
		margin-left: 0;
	}
	
	/* 弹窗适配 */
	.push-faq .container .faq-body {
		width: 90%;
		max-width: 90%;
		max-height: 80vh;
	}
	
	.push-faq .container h3 {
		font-size: 16px;
		line-height: 28px;
		padding: 0 35px 0 5px;
	}
	
	.push-faq .container .content {
		padding: 8px;
		max-height: calc(80vh - 28px);
	}
	
	.push-faq .container p {
		font-size: 14px;
		line-height: 32px;
		text-indent: 20px;
	}
	
	.push-faq .container p.notice {
		font-size: 12px;
		line-height: 32px;
	}
	
	.push-faq .container h6 {
		font-size: 16px;
		line-height: 42px;
		text-indent: 20px;
	}
	
	.push-faq .container ul {
		padding-left: 30px;
	}
	
	.push-faq .container li,
	.push-faq .container div.li {
		font-size: 13px;
		line-height: 32px;
	}
	
	.push-faq .container div.li {
		padding-left: 30px;
	}
	
	.push-faq .container .img-con {
		max-height: 200px;
	}
	
	.push-faq .container img {
		max-height: 200px;
		max-width: 90%;
		margin: 0 5px;
	}
	
	.push-faq .container p.img-notice {
		font-size: 12px;
		line-height: 28px;
	}
	
	.push-faq .close {
		height: 28px;
		width: 28px;
		background-size: 20px;
	}
	
	/* 图片查看器 */
	.img-container img {
		max-width: 98%;
		max-height: 98%;
	}
	
	/* 微信二维码悬停效果在移动端改为点击 */
	.qrcode {
		width: 120px;
		height: 120px;
	}
	
	.qrcode img {
		width: 110px;
	}
	
	.wx_qrcode:hover .qrcode,
	.sns_qrcode:hover .qrcode {
		bottom: 0;
		opacity: 0;
	}
	
	.wx_qrcode:active .qrcode,
	.sns_qrcode:active .qrcode,
	.sns_qrcode.active .qrcode {
		opacity: 1;
		bottom: 100px;
	}

	.sns_qrcode--pending:hover .qrcode,
	.sns_qrcode--pending:active .qrcode,
	.sns_qrcode--pending.active .qrcode {
		opacity: 0;
		bottom: 0;
	}
	
	.phone .phonenumber {
		font-size: 14px;
		line-height: 24px;
		padding-top: 5px;
		top: 90px;
	}
	
	.phone:hover .phonenumber {
		top: 90px;
	}
	
	.phone:active .phonenumber {
		top: 0;
	}
	
	iframe {
		width: 100%;
		height: 250px;
	}
}

/* 超小屏幕优化 */
@media screen and (max-width: 480px) {
	.FAQ li {
		width: calc(33.333% - 8px) !important;
		margin: 4px !important;
	}
	
	.FAQ .box {
		min-height: 85px;
	}
	
	.FAQ .IMG1 {
		height: 60px;
	}
	
	.FAQ .text,
	.SNS .text {
		font-size: 11px;
		line-height: 1.35;
		padding: 6px 4px 8px;
		min-height: 0;
	}
	
	.top {
		font-size: 16px;
	}
	
	.contact {
		font-size: 14px;
	}
}

/* FAQ 页顶栏：与 memucloud 官网导航同步，始终显示 */

.blog-header-wrap {
	display: none;
	position: relative;
	width: 100%;
	z-index: 10001;
}

body.has-blog-nav .blog-header-wrap {
	display: block;
}

body.has-blog-nav {
	padding-top: 80px;
}

html.modal-open,
body.modal-open {
	overflow: hidden;
	height: 100%;
	overscroll-behavior: none;
}

body.modal-open {
	position: fixed;
	left: 0;
	right: 0;
	width: 100%;
}

.blog-header-wrap .nav-con {
	position: fixed;
	height: 80px;
	top: 0;
	left: 0;
	width: 100%;
	z-index: 1001;
	background: rgba(242, 242, 242, 0.9);
	box-shadow: none;
	transition: background 0.2s ease, box-shadow 0.2s ease;
	overflow: visible;
}

.blog-header-wrap .nav-con.is-sticky {
	background: #fff;
	box-shadow: 0 2px 18px 0 rgba(0, 0, 0, 0.06);
}

.blog-header-wrap .header-shadow {
	height: 25px;
}

.blog-header-wrap .nav.site {
	display: flex;
	align-items: center;
	justify-content: space-between;
	max-width: 1280px;
	margin: 0 auto;
	padding: 0 10px;
	box-sizing: border-box;
	height: 80px;
	position: relative;
}

.blog-header-wrap .nav-logo {
	float: none;
	margin-top: 0;
	flex-shrink: 0;
}

.blog-header-wrap .nav-logo-link {
	display: flex;
	align-items: center;
	gap: 8px;
	text-decoration: none;
}

.blog-header-wrap .nav-logo-img {
	display: block;
	width: 32px;
	height: 32px;
	flex-shrink: 0;
	object-fit: contain;
	border-radius: 4.75px;
	box-shadow: 1px 1px 6px 0px #0000001A;
}

.blog-header-wrap .nav-logo-text {
	font-family: "Microsoft YaHei", "微软雅黑", sans-serif;
	font-weight: 700;
	font-size: 20px;
	line-height: 1;
	color: #0A2033;
	white-space: nowrap;
}

/* PC 导航（与 ys6 一致：flex 居中、间距 56px；移动端在下方 media 中隐藏） */
.blog-header-wrap .nav-list {
	display: flex;
	align-items: center;
	justify-content: flex-end;
	gap: 56px;
	flex: 1 1 auto;
	min-width: 0;
	padding: 0 0 0 200px;
	height: auto;
	box-sizing: border-box;
	overflow: visible;
}

/* 仅顶部导航项，不含语言下拉内的 .nav-list-link */
.blog-header-wrap .nav-list > .nav-list-link {
	float: none;
	font-family: "Microsoft YaHei", "微软雅黑", sans-serif;
	font-size: 16px;
	font-weight: 400;
	line-height: 1;
	color: #0A2033;
	padding: 0;
	margin: 0;
	text-decoration: none;
	display: inline-flex;
	align-items: center;
	justify-content: center;
}

.blog-header-wrap .nav-list > .nav-list-link:hover {
	color: #000;
}

/* 导航语言切换（hover，固定站点地址） */
.blog-header-wrap .nav-list .nav-lang-switch {
	float: none;
	position: relative;
	padding: 0;
	margin: 0;
	height: auto;
	line-height: normal;
	box-sizing: border-box;
	display: inline-flex;
	align-items: center;
	overflow: visible;
}

/* 透明桥接：鼠标从按钮移到下拉时保持 hover（不拦截点击） */
.blog-header-wrap .nav-lang-switch::after {
	content: '';
	position: absolute;
	left: 0;
	right: 0;
	top: 100%;
	height: 16px;
	z-index: 2001;
	pointer-events: none;
}

.blog-header-wrap .nav-list .nav-lang-switch .nav-lang-switch__trigger {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	padding: 0;
	float: none;
	font-family: "Microsoft YaHei", "微软雅黑", sans-serif;
	font-weight: 400;
	font-size: 16px;
	line-height: 100%;
	color: #0A2033;
	text-decoration: none;
	background: transparent;
	cursor: pointer;
}

.blog-header-wrap .nav-lang-switch .nav-lang-label {
	font-family: "Microsoft YaHei", "微软雅黑", sans-serif;
	font-size: 16px;
	font-weight: 400;
	line-height: 100%;
	color: #0A2033;
}

.blog-header-wrap .nav-lang-switch .nav-lang-chevron {
	display: block;
	width: 20px;
	height: 20px;
	flex-shrink: 0;
	object-fit: contain;
}

.blog-header-wrap .nav-lang-switch .nav-lang-menu {
	display: none;
	position: absolute;
	right: 0;
	top: calc(100% - 2px);
	left: auto;
	width: 184px;
	margin: 0;
	padding: 4px 0;
	list-style: none;
	background: #FFFFFF;
	border-radius: 8px;
	box-shadow: 0px 2px 12px 0px rgba(0, 0, 0, 0.1);
	z-index: 2002;
	overflow: hidden;
	box-sizing: border-box;
}

.blog-header-wrap .nav-lang-switch:hover .nav-lang-menu,
.blog-header-wrap .nav-lang-switch.is-open .nav-lang-menu,
.blog-header-wrap .nav-lang-switch:focus-within .nav-lang-menu {
	display: block;
}

.blog-header-wrap .nav-lang-switch .nav-lang-menu li {
	margin: 0;
	padding: 0;
	list-style: none;
	display: flex;
	justify-content: center;
	align-items: center;
}

.blog-header-wrap .nav-lang-switch .nav-lang-menu li a {
	display: flex;
	align-items: center;
	justify-content: center;
	box-sizing: border-box;
	width: 176px;
	height: 40px;
	min-height: 40px;
	margin: 0 auto;
	padding: 0;
	font-family: "Microsoft YaHei", "微软雅黑", sans-serif;
	font-weight: 400;
	font-size: 14px;
	line-height: 100%;
	text-align: center;
	color: #0A2033;
	text-decoration: none;
	white-space: nowrap;
	float: none;
	border-radius: 3px;
}

.blog-header-wrap .nav-lang-switch .nav-lang-menu li a:visited {
	color: #0A2033;
}

.blog-header-wrap .nav-lang-switch .nav-lang-menu li a.is-active,
.blog-header-wrap .nav-lang-switch .nav-lang-menu li a.is-active:visited {
	color: #0089FF;
}

.blog-header-wrap .nav-lang-switch .nav-lang-menu li a:hover {
	background: #F7F7F7;
	color: #0A2033;
}

.blog-header-wrap .memu {
	display: none;
}

.blog-header-wrap .nav-download-btn {
	display: none;
	flex-shrink: 0;
	align-items: center;
	justify-content: center;
	height: 36px;
	padding: 0 16px;
	margin-left: 24px;
	border-radius: 999px;
	background: #0089FF;
	color: #fff;
	font-family: "Microsoft YaHei", sans-serif;
	font-size: 14px;
	font-weight: 400;
	text-decoration: none;
	white-space: nowrap;
	box-sizing: border-box;
}

.blog-header-wrap .nav-lang-switch--mobile {
	display: none;
}

.blog-header-wrap .about-sns {
	display: flex;
	flex-wrap: nowrap;
	justify-content: flex-start;
	gap: 10px;
	margin: 0 0 16px;
}

.blog-header-wrap .about-sns-item {
	position: relative;
	display: flex;
	flex-direction: column;
	align-items: center;
	width: 58px;
	color: #fff;
	text-decoration: none;
}

.blog-header-wrap .about-sns-icon {
	display: block;
	width: 36px;
	height: 36px;
	object-fit: contain;
}

.blog-header-wrap .about-sns-label {
	margin-top: 6px;
	font-size: 12px;
	line-height: 1.2;
	text-align: center;
	color: #ddd;
}

.blog-header-wrap .about-sns-qr {
	position: absolute;
	left: 50%;
	bottom: calc(100% + 8px);
	transform: translateX(-50%);
	width: 120px;
	height: 120px;
	padding: 6px;
	box-sizing: border-box;
	background: #fff;
	border-radius: 6px;
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	transition: opacity 0.15s ease;
	z-index: 3;
}

.blog-header-wrap .about-sns-qr img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: contain;
}

.blog-header-wrap .about-sns-item:hover .about-sns-qr {
	opacity: 1;
	visibility: visible;
}

.blog-header-wrap .nav-community-panel {
	position: relative;
	width: 100%;
	border-radius: 16px;
	overflow: hidden;
	box-shadow: 0 12px 40px rgba(10, 32, 51, 0.16);
	line-height: 0;
	background: #e8f4ff;
}

.blog-header-wrap .nav-community-img {
	display: block;
	width: 100%;
	height: auto;
}

.blog-header-wrap .nav-community-hit {
	position: absolute;
	bottom: 19%;
	width: 14.8%;
	height: 9.2%;
	border-radius: 6px;
	box-sizing: border-box;
}

.blog-header-wrap .nav-community-hit--discord { left: 8.3%; }
.blog-header-wrap .nav-community-hit--telegram { left: 31.1%; }
.blog-header-wrap .nav-community-hit--facebook { left: 53.9%; }

.blog-header-wrap .nav-community-hit--wechat {
	left: 76.6%;
	bottom: 18.6%;
	width: 15.2%;
	height: 10%;
	z-index: 3;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 0 4px;
	cursor: default;
	pointer-events: none;
	box-sizing: border-box;
	border: 1px solid #B2B2B21F;
	border-radius: 6px;
	background: #F3F3F3;
	color: #767A7E;
	font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
	font-size: clamp(10px, 1.35vw, 13px);
	font-weight: 700;
	line-height: 1.1;
	text-align: center;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	user-select: none;
}

.blog-header-wrap .nav-community-panel--modal {
	width: 100%;
	max-width: none;
	margin: 0;
	box-shadow: none;
}

.blog-header-wrap .nav-community-mobile {
	display: none;
}

.blog-header-wrap .fixed-tab {
	display: none;
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	width: 100%;
	width: 100vw;
	width: 100dvw;
	height: 100%;
	height: 100vh;
	height: 100dvh;
	min-height: 100%;
	min-height: -webkit-fill-available;
	z-index: 10002;
	overflow: hidden;
	overscroll-behavior: none;
	touch-action: none;
}

.blog-header-wrap .fixed-tab .tab-bg {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	width: 100%;
	height: 100%;
	margin: 0;
	padding: 0;
	background: #000;
	opacity: 0.5;
	cursor: pointer;
}

.blog-header-wrap .fixed-tab .tab-con {
	position: absolute;
	width: 874px;
	max-width: calc(100vw - 40px);
	height: auto;
	border: 1px solid #333;
	padding: 50px 60px;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	margin: 0;
	background: rgba(31, 31, 31, 0.9);
	box-sizing: border-box;
}

/* 社区弹层：必须写在通用 .tab-con 之后，避免被 padding/width 覆盖导致无法铺满 */
.blog-header-wrap .fixed-tab .tab-con.community-tab-con {
	width: min(912px, 94vw);
	max-width: 94vw;
	height: auto;
	padding: 0;
	border: none;
	background: transparent;
	box-shadow: none;
	display: block;
	overflow: visible;
}

.blog-header-wrap .fixed-tab .tab-con.community-tab-con .nav-community-panel {
	width: 100%;
	max-width: none;
}

.blog-header-wrap .fixed-tab .tab-con.community-tab-con .nav-community-img {
	display: block;
	width: 100%;
	height: auto;
}

.blog-header-wrap .fixed-tab .community-tab-con .back,
.blog-header-wrap .nav-community-panel .back {
	position: absolute;
	top: 12px;
	right: 12px;
	width: 20px;
	height: 20px;
	z-index: 5;
	cursor: pointer;
	border-radius: 0;
	background-color: transparent;
	background-image: url("../img/community-close.svg");
	background-repeat: no-repeat;
	background-position: center;
	background-size: 20px 20px;
}

.blog-header-wrap .fixed-tab .community-tab-con .back::before,
.blog-header-wrap .fixed-tab .community-tab-con .back::after,
.blog-header-wrap .nav-community-panel .back::before,
.blog-header-wrap .nav-community-panel .back::after {
	content: none;
	display: none;
}

.blog-header-wrap .fixed-tab .community-tab-con .tab-title,
.blog-header-wrap .fixed-tab .community-tab-con .tab-con-l,
.blog-header-wrap .fixed-tab .community-tab-con .tab-con-r {
	display: none;
}

.blog-header-wrap .fixed-tab .back {
	position: absolute;
	width: 50px;
	height: 50px;
	right: 12px;
	top: 12px;
	z-index: 2;
	cursor: pointer;
	background-color: transparent;
	background-image: url("../img/icons3.png");
	background-repeat: no-repeat;
	background-position: -200px -300px;
	background-size: auto;
}

.blog-header-wrap .fixed-tab .tab-title {
	height: 40px;
	margin-bottom: 28px;
	width: 100%;
	padding-right: 56px;
	box-sizing: border-box;
	background: url("../img/logo.svg") no-repeat 0 center;
	background-size: 36px auto;
}

.blog-header-wrap .fixed-tab .tab-title p {
	display: flex;
	height: 40px;
	padding-left: 48px;
	margin: 0;
	white-space: nowrap;
	font-family: "Microsoft YaHei", sans-serif;
	font-size: 20px;
	font-weight: 700;
	color: #fff;
	line-height: 40px;
	align-items: center;
	justify-content: flex-start;
}

.blog-header-wrap .fixed-tab .tab-con-l {
	float: left;
	width: 52%;
	font-size: 15px;
	line-height: 30px;
	color: #fff;
}

.blog-header-wrap .fixed-tab .tab-con-r {
	float: right;
	width: 40%;
	font-size: 14px;
	line-height: 30px;
	color: #fff;
}

.blog-header-wrap .fixed-tab .tab-con-r .ddd {
	color: #ddd;
}

@media only screen and (max-width: 740px) {
	body.has-blog-nav {
		padding-top: 48px;
	}

	.blog-header-wrap .nav-con {
		height: 48px;
	}

	.blog-header-wrap .header-shadow {
		height: 0px;
	}

	.blog-header-wrap .nav.site {
		height: 48px;
		padding: 0 10px;
		display: flex;
		align-items: center;
		justify-content: flex-start;
		gap: 8px;
	}

	.blog-header-wrap .nav-logo {
		float: none;
		margin-top: 0;
		flex: 0 1 auto;
		min-width: 0;
	}

	.blog-header-wrap .nav-logo-link {
		gap: 6px;
	}

	.blog-header-wrap .nav-logo-img {
		width: 29px;
		height: 29px;
	}

	.blog-header-wrap .nav-logo-text {
		font-size: 14px;
	}

	.blog-header-wrap .nav-list {
		display: none;
	}

	.blog-header-wrap .nav-download-btn {
		display: none;
		height: 30px;
		padding: 0 12px;
		margin-left: auto;
		margin-right: 0;
		font-size: 12px;
	}

	.blog-header-wrap .nav-con.is-sticky .nav-download-btn {
		display: inline-flex;
	}

	/* 未滚动：语言+菜单贴右；滚动出现下载按钮后，下载占 auto，语言仍紧贴菜单 */
	.blog-header-wrap .nav-lang-switch--mobile {
		display: inline-flex;
		align-items: center;
		position: relative;
		flex: 0 0 auto;
		margin-left: auto;
		margin-right: 8px;
	}

	.blog-header-wrap .nav-con.is-sticky .nav-lang-switch--mobile {
		margin-left: 0;
	}

	.blog-header-wrap .nav-lang-switch--mobile .nav-lang-switch__trigger {
		display: inline-flex;
		align-items: center;
		gap: 4px;
		color: #0A2033;
		text-decoration: none;
		font-size: 13px;
	}

	.blog-header-wrap .nav-lang-switch--mobile .nav-lang-menu {
		right: 0;
		left: auto;
	}

	.blog-header-wrap .memu {
		display: flex;
		align-items: center;
		justify-content: center;
		width: 28px;
		height: 28px;
		flex: 0 0 auto;
		margin-left: 0;
		cursor: pointer;
		position: relative;
	}

	.blog-header-wrap .memu .memu-icon {
		display: flex;
		flex-direction: column;
		justify-content: space-between;
		width: 18px;
		height: 14px;
	}

	.blog-header-wrap .memu .memu-icon span {
		display: block;
		width: 100%;
		height: 2px;
		background: #333;
		border-radius: 1px;
	}

	.blog-header-wrap .mobile-menu-dropdown {
		position: fixed;
		top: 48px;
		right: 20px;
		width: 192px;
		background: #fff;
		border-radius: 8px;
		box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
		display: none;
		overflow: hidden;
		z-index: 1002;
	}

	.blog-header-wrap .mobile-menu-item {
		display: block;
		padding: 12px 20px;
		font-family: "PingFang SC", -apple-system, BlinkMacSystemFont, "Microsoft YaHei", sans-serif;
		font-size: 17px;
		line-height: 1;
		color: #333;
		text-decoration: none;
		border-bottom: 1px solid #f2f2f2;
		box-sizing: border-box;
	}

	.blog-header-wrap .mobile-menu-item:last-child {
		border-bottom: none;
	}

	.blog-header-wrap .fixed-tab {
		position: fixed;
		top: 0;
		left: 0;
		right: 0;
		bottom: 0;
		width: 100%;
		width: 100vw;
		width: 100dvw;
		height: 100%;
		height: 100vh;
		height: 100dvh;
		min-height: 100%;
		min-height: -webkit-fill-available;
		z-index: 10002;
		overflow: hidden;
		overscroll-behavior: none;
		touch-action: none;
	}

	.blog-header-wrap .fixed-tab .tab-bg {
		position: absolute;
		top: 0;
		left: 0;
		right: 0;
		bottom: 0;
		width: 100%;
		height: 100%;
		margin: 0;
		padding: 0;
		background: #000;
		opacity: 0.5;
		z-index: 0;
		cursor: pointer;
	}

	.blog-header-wrap .fixed-tab .tab-con {
		position: fixed;
		top: 50%;
		left: 50%;
		transform: translate(-50%, -50%);
		width: calc(100vw * 330 / 440);
		max-width: 90vw;
		max-height: 62svh;
		overflow: auto;
		height: auto;
		margin: 0;
		padding: 16px 24px 24px;
		border: none;
		border-radius: 16px;
		box-sizing: border-box;
		z-index: 1;
		text-align: left;
		-webkit-overflow-scrolling: touch;
		display: flex;
		flex-direction: column;
		flex-wrap: nowrap;
		column-gap: 0;
		row-gap: 0;
		touch-action: pan-y;
		background: rgba(31, 31, 31, 0.9);
	}

	.blog-header-wrap .fixed-tab .tab-con.community-tab-con {
		width: calc(100vw * 360 / 440);
		max-width: 94vw;
		max-height: calc(100dvh - 32px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px));
		max-height: calc(100svh - 32px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px));
		overflow: hidden;
		padding: 0;
		background: transparent;
		border: none;
		border-radius: 0;
		box-shadow: none;
	}

	.blog-header-wrap .fixed-tab .tab-con.community-tab-con .nav-community-panel--modal {
		max-height: 100%;
		overflow: hidden;
		display: flex;
		flex-direction: column;
		border-radius: 16px;
		background: linear-gradient(180deg, #eaf5ff 0%, #f7fbff 100%);
		box-shadow: 0 8px 24px rgba(10, 32, 51, 0.12);
		line-height: normal;
	}

	.blog-header-wrap .nav-community-img--pc,
	.blog-header-wrap .nav-community-hit {
		display: none !important;
	}

	.blog-header-wrap .nav-community-mobile {
		display: block;
		flex: 1 1 auto;
		min-height: 0;
		max-height: inherit;
		overflow-y: auto;
		-webkit-overflow-scrolling: touch;
		touch-action: pan-y;
		padding: 28px 16px calc(28px + env(safe-area-inset-bottom, 0px));
		box-sizing: border-box;
		background: transparent;
		border-radius: 0;
	}

	.blog-header-wrap .nav-community-panel--modal,
	.blog-header-wrap .nav-community-panel--modal .nav-community-mobile-title,
	.blog-header-wrap .nav-community-panel--modal .nav-community-card-name,
	.blog-header-wrap .nav-community-panel--modal .nav-community-card-btn {
		font-weight: 700;
	}

	.blog-header-wrap .nav-community-mobile-title {
		margin: 0 0 14px;
		text-align: center;
		font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
		font-size: calc(100vw * 20 / 440);
		font-weight: 700;
		line-height: 1.2;
		color: #0A2033;
	}

	.blog-header-wrap .nav-community-grid {
		display: grid;
		grid-template-columns: repeat(2, 1fr);
		gap: 8px;
	}

	.blog-header-wrap .nav-community-card {
		display: flex;
		flex-direction: column;
		align-items: center;
		padding: 8px 4px 10px;
		background: #fff;
		border-radius: 12px;
		box-shadow: 0 4px 12px rgba(10, 32, 51, 0.06);
		text-decoration: none;
		color: inherit;
		box-sizing: border-box;
		min-width: 0;
	}

	.blog-header-wrap .nav-community-card--wechat {
		cursor: default;
		pointer-events: none;
	}

	.blog-header-wrap .nav-community-card-qr {
		display: block;
		width: min(calc(100vw * 84 / 440), 22vw);
		height: min(calc(100vw * 84 / 440), 22vw);
		object-fit: contain;
		background: #fff;
	}

	.blog-header-wrap .nav-community-card-name {
		margin-top: 6px;
		font-size: calc(100vw * 13 / 440);
		font-weight: 700;
		line-height: 1.2;
		color: #2F2F2F;
		text-align: center;
	}

	.blog-header-wrap .nav-community-card-btn {
		display: inline-flex;
		align-items: center;
		justify-content: center;
		margin-top: 8px;
		min-width: calc(100vw * 80 / 440);
		max-width: 100%;
		height: calc(100vw * 26 / 440);
		padding: 0 10px;
		border: 1px solid transparent;
		border-radius: 6px;
		background: #0089FF;
		color: #fff;
		font-size: calc(100vw * 12 / 440);
		font-weight: 700;
		line-height: 1;
		box-sizing: border-box;
		white-space: nowrap;
		overflow: hidden;
		text-overflow: ellipsis;
	}

	.blog-header-wrap .nav-community-card-btn--disabled,
	.blog-header-wrap .nav-community-card--wechat .nav-community-card-btn {
		border: 1px solid #B2B2B21F;
		background: #F3F3F3;
		color: #767A7E;
		cursor: default;
		pointer-events: none;
		user-select: none;
	}

	.blog-header-wrap .fixed-tab .community-tab-con .back {
		top: 10px;
		right: 10px;
		width: calc(100vw * 20 / 440);
		height: calc(100vw * 20 / 440);
		background: transparent url("../img/community-close.svg") center / contain no-repeat;
		transform: none;
	}

	.blog-header-wrap .fixed-tab .tab-con-l,
	.blog-header-wrap .fixed-tab .tab-con-r {
		float: none;
		flex: none;
		width: 100%;
	}

	.blog-header-wrap .fixed-tab .tab-con-l {
		margin-bottom: 24px;
	}

	.blog-header-wrap .fixed-tab .tab-con-l p,
	.blog-header-wrap .fixed-tab .tab-con-r p {
		padding: 0;
		font-size: 14px;
		line-height: 24px;
	}

	.blog-header-wrap .about-sns {
		flex-wrap: wrap;
		gap: 12px 14px;
		margin-bottom: 14px;
	}

	.blog-header-wrap .about-sns-qr {
		bottom: auto;
		top: calc(100% + 8px);
	}

	.blog-header-wrap .fixed-tab .back {
		width: calc(100vw * 50 / 440);
		height: calc(100vw * 50 / 440);
		top: -48px;
		right: 0;
		background-image: url("../img/icons3.png");
		background-repeat: no-repeat;
		background-position: -200px -300px;
		background-size: auto;
		transform: none;
	}

	.blog-header-wrap .fixed-tab .tab-title {
		margin: 0 0 20px;
		text-align: left;
		width: 100%;
		background-size: 28px auto;
	}

	.blog-header-wrap .fixed-tab .tab-title p {
		height: 32px;
		padding-left: 36px;
		line-height: 32px;
		font-size: 16px;
		text-align: left;
		justify-content: flex-start;
	}
}