@charset "utf-8";
/* 首页头部与 banner 的关系（与 cp.css / about.css 保持一致）：
   - layout.css 中 .top_bg 是 position:absolute + 半透明，会浮在 banner 上方挡住图片内容
   - 这里覆盖为「文档流内的实底黑条」，banner 从头部下方开始，图片内容不再被遮挡
*/
.top_bg {
    position: relative;
    height: 135px;
    width: 100%;
    background: rgba(0, 0, 0, 1);
    z-index: 11;
}

body > div > #app{padding-top:0!important}

/* 桌面端：banner 按素材原生 16:9 显示
   - 首页素材全部是 16:9：视频 1920x1080、图片 3237x1820 / 1920x1080
   - 容器与素材同比 → object-fit:cover 不产生任何裁切，画面顶部/底部的文字完整可见
   - 窗口较矮时 banner 会比首屏高，向下滚动即可看全整幅画面（宁可有滚动，也不裁画面）
   - 移动端（≤768px）高度由 layout.css 媒体查询 + layout.js 接管，故用 min-width 限定 */
@media screen and (min-width: 769px) {
    .banner .swiper-container,
    .banner .swiper-wrapper,
    .banner .swiper-slide {
        height: auto !important;
        aspect-ratio: 16 / 9;
    }
}

/* 清除内外边距 */
body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, dl, dt, dd, ul, ol, li, pre, fieldset, lengend, button, input, textarea, th, td {
	/* table elements 表格元素 */
	margin: 0;
	padding: 0;
}
input, textarea {
	border: 2 none;
	box-shadow: none;
	outline: none;
}
/* 设置默认字体 */
body, button, input, select, textarea {
	font: 14px/22px "Microsoft YaHei", "微软雅黑", "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", Arial, sans-serif;
	color: #666;
}
* h1, * h2, * h3, * h4, * h5, * h6 {
	margin: 0px;
}
/*覆盖bootstrape对标题加的默认外边距*/
address, cite, dfn, em, i, var {
	font-style: normal;
}
/* 斜体扶正 */
/* 重置列表元素 */
ul, ol, li {
	list-style: none;
}
/* 重置文本格式元素 */
a {
	text-decoration: none;
	color: #666;
	word-wrap: break-word;
}
/*英文换行*/
a:hover {
	text-decoration: none;
	color: #910800;
}
/* 重置表单元素 */
legend {
	color: #000;
}
/* for ie6 */
fieldset, img {
	border: none;
}
/* img 搭车：让链接里的 img 无边框 */
/* 注：optgroup 无法扶正 */
button, input, select, textarea {
	font-size: 100%;/* 使表单元素在 ie 下能继承字体大小 */
}
/* 重置表格元素 */
table {
	border-collapse: collapse;
	border-spacing: 0;
}
/* 让非ie浏览器默认也显示垂直滚动条，防止因滚动条引起的闪烁 */
html {
	overflow-y: scroll;
}
/*设置浮动*/
.fl {
	float: left;
}
.fr {
	float: right;
}
.pr {
	position: relative;
}
.pa {
	position: absolute;
}
/*字体大小*/
.clear {
	clear: both;
	height: 0;
}
.blk-main .clearlist {
	clear: both;
	height: 0;
	padding: 0;
	margin: 0;
	border: 0;
	width: 100%;
	float: none;
}
/*表单弹框*/
.nsw-modal {
	width: 100%;
	height: 100%;
	background: rgba(225, 225, 225, 0.5);
	position: fixed;
	top: 0;
	left: 0;
	z-index: 99999;
}
.modal-dialog {
	position: fixed;
	color: #000000;
	top: 150px;
	width: 400px;
	border-radius: 3px;
	min-height: 155px;
	overflow: hidden;
	z-index: 99998;
	margin-left: -200px;
	left: 50%;
}
.modal-dialog .css-icon {
	background-image: url("../images/modal-icons.png");
}
.modal-dialog .modal-head {
	height: 30px;
	line-height: 30px;
	padding: 0px 20px;
	background: #F6EFEF;
	font-size: 14px;
}
.modal-dialog .modal-head .modal-logo {
	width: 15px;
	height: 15px;
	background-position: 1px 0px;
	margin: 8px 5px 0 0;
	float: left;
}
.modal-dialog .modal-head .close {
	float: right;
	width: 15px;
	height: 15px;
	background-position: -14px 0px;
	margin-top: 8px;
}
.modal-dialog .modal-body {
	width: 100%;
	min-height: 125px;
	background: #ffffff;
}
.modal-dialog .modal-body .modal-body-left {
	width: 140px;
	float: left;
}
.modal-dialog .modal-body .modal-body-left .icon {
	width: 64px;
	height: 64px;
	margin: 30px 0 0 48px;
}
.modal-dialog .modal-body .modal-body-left .success-message {
	background-position: 0px -14px;
}
.modal-dialog .modal-body .modal-body-left .warming-message {
	background-position: 0px -78px;
}
.modal-dialog .modal-body .modal-body-right {
	width: 260px;
	float: right;
	padding-top: 20px;
}
.modal-dialog .modal-body .modal-body-right .close-btn {
	color: #000;
	text-align: center;
	width: 90px;
	display: inline-block;
	height: 24px;
	line-height: 24px;
	background: #818079;
}
.modal-dialog .modal-body .modal-body-right p {
	line-height: 30px;
}
/*COMMON_BLK_START*/
/*AVAIBLE_VI
[
{"vicolor":"#000000","sub1color":"#ffffff"},
{"vicolor":"#00B32D","sub1color":"#59B370"},
{"vicolor":"#FC3BFF","sub1color":"#FF9875"},
{"vicolor":"#914E00","sub1color":"#B8824D"}
]
AVAIBLE_VI*/
.ovh {
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
body {
	max-width: 1920px;
	margin: 0 auto;
	overflow-x: hidden;
	width: 100%;
}
.content {
	max-width: 1400px;
	width: 100%;
	margin: 0 auto;
	padding: 0 15px;
	box-sizing: border-box;
}
i, em, b {
	font-style: normal;
}
/*COMMON_BLK_END*/
/*核心服务*/
.fuw_tit {
	font-size: 48px;
	font-weight: bold;
	line-height: 60px;
	color: #000000;
	background-image: url('../images/fuw_tbg.png');
	background-repeat: no-repeat;
	background-position: center 0;
	background-size: 545px 90px;
	height: 60px;
	padding-top: 30px;
	text-align: center;
}
.fuw_tit a {
	color: #000000;
	display: block;
}
.fuw {
	padding: 50px 0 40px;
}
.fuw ul {
	width: 88.3%;
	margin: 30px auto 0;
	display: flex;
	justify-content: space-between;
}
.fuw ul li {
	width: 31.55%;
	position: relative;
	line-height: 0;
	overflow: hidden;
}
.fuw ul li img {
	display: block;
	width: 100%;
}
.fuw ul li:before {
	content: '';
	cursor: pointer;
	position: absolute;
	left: -150%;
	top: 0;
	width: 100%;
	height: 100%;
	background-image: -moz-linear-gradient(0deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0));
	background-image: -webkit-linear-gradient(0deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0));
	transform: skewx(-25deg);
}
.fuw ul li:hover:before {
	left: 100%;
	-moz-transition: 1s;
	-o-transition: 1s;
	-webkit-transition: 1s;
	transition: 1s;
}
.fuw ul li a {
	display: block;
	width: 100%;
	height: 100%;
	font-size: 40px;
	line-height: 60px;
	color: #fff;
}
.fuw ul li span {
	display: block;
	position: absolute;
	bottom: 3.5rem;
	left: 13.2%;
}
.fuw ul li i {
	display: block;
	text-transform: uppercase;
}
.fuw ul li em {
	width: 2.7rem;
	height: 2.7rem;
	display: block;
	line-height: 0;
	overflow: hidden;
	margin-top: 1.2rem;
}
.fuw ul li em img {
	width: 2.7rem;
	height: 2.7rem;
}
/*案例*/
.case {
	height: 40rem;
	overflow: hidden;
}
.case .fuw_tit {
	width: 30rem;
	background-image: url('../images/case_tbg.png');
	background-repeat: no-repeat;
	background-position: center 0;
	background-size: 25.3rem 3rem;
	z-index: 1;
	position: absolute;
	top: 4.2rem;
	left: 13.5%;
	text-align: left;
}
.case .fuw_tit a {
	color: #ffffff;
}
.case_nav {
	width: 100%;
	height: 5.5rem;
	z-index: 1;
	position: absolute;
	left: 0;
	bottom: 6.2rem;
}
.case_nav:before {
	content: "";
	width: 100%;
	height: 1px;
	background: rgba(255, 255, 255, 0.6);
	position: absolute;
	bottom: 0.8rem;
	left: 0;
}
.case_nav ul {
	width: 73%;
	position: absolute;
	left: 13.5%;
	bottom: 0;
	display: flex;
	justify-content: space-between;
}
.case_nav ul li {
	height: 5.5rem;
	font-size: 1rem;
	color: #b6b6b6;
	font-weight: bold;
	position: relative;
}
.case_nav ul li i {
	overflow: hidden;
	display: inline-block;
	height: 1.5rem;
	line-height: 1.5rem;
	margin-top: 1.5rem;
}
.case_nav ul li em {
	position: relative;
	display: inline-block;
	-webkit-transition: -webkit-transform 0.3s;
	-moz-transition: -moz-transform 0.3s;
	transition: transform 0.3s;
}

.case_nav ul li em:before {
	position: absolute;
	top: 100%;
	content: attr(data-hover);
	font-weight: 700;
	-webkit-transform: translate3d(0,0,0);
	-moz-transform: translate3d(0,0,0);
	transform: translate3d(0,0,0);
}

.case_nav ul li:hover em,
.case_nav ul li:focus em {
	-webkit-transform: translateY(-100%);
	-moz-transform: translateY(-100%);
	transform: translateY(-100%);
}

.case_nav ul li.on {
	color: #fff;
	background-image: url('../images/case_ico01.png');
	background-repeat: no-repeat;
	background-position: center bottom;
	background-size: 1.6rem 1.6rem;
}
.case_nav ul li span {
  display: none;
  width: 0.6rem;
  height: 0.6rem;
  background: #fff;
  border-radius: 50%;
  position: absolute;
	left: calc(50% - 0.3rem);
	bottom: 0.5rem;
}
.case_nav ul li.on span{display: block;}
.case_nav ul li span:before {
  content: "";
  display: block;
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 1;
  transform: translate(-50%, -50%);
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  animation: huxi 1s 1s infinite;
}
.case_nav ul li span:after {
  content: "";
  display: block;
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 1;
  transform: translate(-50%, -50%);
  width: 1rem;
  height: 1rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
}
@keyframes huxi {
  0% {
    transform: translate(-50%, -50%) scale(1.2);
    opacity: 0;
  }
  20% {
    opacity: 1;
  }
  75% {
    transform: translate(-50%, -50%) scale(2.2);
    opacity: 0;
  }
  100% {
    opacity: 0;
  }
}

.case_qie,.plan_qie{max-width:1920px;width:100%;margin:0 auto;}
.case_m dl {
	position: relative;
}
.case_m dl dt {
	width: 100%;
	line-height: 0;
	height: 40rem;
}
.case_m dl dt img {
	display: block;
	width: 100%;
	height: 100%;
}
.case_m dl dd {
	position: absolute;
	top: 12rem;
	left: 13.5%;
	z-index: 3;
	width: 32rem;
}
.case_m .case_desc {
	font-size: 14px;
	color: #b6b6b6;
	line-height: 30px;
}
.case_m dl dd span {
	display: block;
	width: 6rem;
	height: 1.5rem;
	margin-top: 2rem;
}
.case_m dl dd span a {
	font-size: 14px;
	color: #fff;
	display: block;
	width: 100%;
	text-align: center;
	border: #fff 1px solid;
	border-radius: 1rem;
	line-height: 1.5rem;
}
.case_m dl dd span a:hover {
	background: #ffffff;
	color: #000000;
}
/*数字优势*/
.digital {
	padding: 130px 0 0;
	height: 259px;
	overflow: hidden;
	background-image: url('../images/four_bg.jpg');
	background-repeat: no-repeat;
	background-position: center 0;
	background-size: 1920px 389px;
}
.dig_video {
  font-size: 20px;
  color: #282828;
  text-align: center;
  width: 200px;
  position: absolute;
  top: 0;
  left: calc(50% - 100px);
  line-height: 25px;
  cursor: pointer;
}
.dig_video em {
  width: 4.7rem;
  height: 4.7rem;
  display: block;
  line-height: 0;
  overflow: hidden;
  margin: 0 auto 10px;
}
.dig_video em img {
  width: 4.7rem;
  height: 4.7rem;
}
.ibrand-num {
	display: flex;
	justify-content: space-between;
	width: 100%;
}
.ibrand-num li {
	color: #282828;
	font-size: 22px;
}
.ibrand-num li:nth-child(2) {
  margin-right: 220px;
}
.ibrand-num li p {
	height: 80px;
}
.ibrand-num li b {
	display: block;
	float: left;
	font-size: 80px;
	line-height: 80px;
	padding-right: 10px;
}
.ibrand-num li em {
	height: 70px;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
}
.ibrand-num li i {
	display: block;
	font-size: 32px;
	margin-bottom: 5px;
}
.ibrand-num li span {
	display: block;
	font-size: 20px;
	line-height: 30px;
	padding: 10px 0 0;
}
/*方案*/
.plan {
	height: 45.7rem;
	overflow: hidden;
}
.plan .fuw_tit {
	width: 37.7rem;
	background-image: url('../images/plan_tbg.png');
	background-repeat: no-repeat;
	background-position: 0 0;
	background-size: 37.7rem 3rem;
	z-index: 1;
	position: absolute;
	top: 5rem;
	left: 13.5%;
	text-align: left;
}
.plan .fuw_tit a {
	color: #ffffff;
}
.plan_nav {
	width: 100%;
	height: 5.6rem;
	z-index: 1;
	position: absolute;
	left: 0;
	bottom: 0;
	overflow: hidden;
	background: rgba(0, 0, 0, 0.6);
}
.plan_nav ul li {
	width: 33.33%;
	height: 5.6rem;
	float: left;
}
.plan_nav ul li a {
	width: 100%;
	text-align: center;
	height: 5.6rem;
	line-height: 5.6rem;
	font-size: 1.2rem;
	color: #fff;
	font-weight: bold;
	display: block;
	position: relative;
}
.plan_nav ul li.on a:before {
	content: "";
	width: 100%;
	height: 100%;
	position: absolute;
	bottom: 0;
	left: 0;
	border-top: rgba(255, 255, 255, 0.6) 0.1rem solid;
	border-left: rgba(255, 255, 255, 0.6) 1px solid;
	border-right: rgba(255, 255, 255, 0.6) 1px solid;
	box-sizing: border-box;
}
.plan_m dl {
	position: relative;
}
.plan_m dl dt {
	width: 100%;
	line-height: 0;
	height: 45.7rem;
}
.plan_m dl dt img {
	display: block;
	width: 100%;
	height: 100%;
}
.plan_m dl dd {
	position: absolute;
	top: 13rem;
	left: 13.5%;
	z-index: 3;
	width: 35rem;
}
.plan_m ul {
	display: inline-block;
	width: 100%;
}
.plan_m ul li {
	width: 21.43%;
	height: 7.5rem;
	float: left;
	border: rgba(255, 255, 255, 0.6) 1px solid;
	box-sizing: border-box;
	padding: 1.3rem 0 0 1rem;
	margin-bottom: 1.3rem;
	margin-right: 3%;
}
.plan_m ul li a {
	display: block;
	width: 100%;
	font-size: 0.8rem;
	color: #fff;
	font-weight: bold;
}
.plan_m ul li em {
	display: block;
	width: 2rem;
	height: 1.7rem;
	line-height: 0;
	overflow: hidden;
	margin-bottom: 1.8rem;
}
.plan_m ul li em img {
	width: 2rem;
	height: 3.4rem;
	-webkit-transition: all 0.5s;
	transition: all 0.5s;
}
.plan_m ul li.cur {
	background: rgba(255, 255, 255, 0.7);
}
.plan_m ul li.cur em img {
	margin-top: -1.7rem;
}
.plan_m ul li:nth-child(4n) {
	margin-right: 0;
}
.plan_m dl dd span {
	display: block;
	width: 2.4rem;
	height: 2.4rem;
	padding-top: 1.2rem;
}
.plan_m dl dd span img {
	width: 2.4rem;
	height: 2.4rem;
}
/*优势*/
.super {
	height: 42rem;
	background-image: url('../images/ys_bg.jpg');
	background-repeat: no-repeat;
	background-position: center bottom;
	background-size: 100% 36rem;
	overflow: hidden;
	padding-top: 1.5rem;
	position: relative;
}
.super .fuw_tit {
	font-size: 2.4rem;
	line-height: 3rem;
	height: 3rem;
	padding-top: 1rem;
	background-image: url('../images/ys_tbg.png');
	background-repeat: no-repeat;
	background-position: center 0;
	background-size: 34.5rem 3rem;
	position: absolute;
	top: 1rem;
	left: 0;
	width: 100%;
}
.super dl {
	position: relative;
	width: 20%;
	float: left;
	height: 35rem;
	padding-top: 22rem;
	box-sizing: border-box;
	z-index: 1;
	-webkit-transition: all 0.5s;
	transition: all 0.5s;
	margin-top: 5.5rem;
}
.super dl:before {
	content: "";
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 0;
	background: rgba(0, 0, 0, 0.6);
	z-index: -1;
	-webkit-transition: all 0.5s;
	transition: all 0.5s;
}
.super dl dt {
	width: 100%;
	position: relative;
	font-size: 1.1rem;
	color: #fff;
	font-weight: bold;
	text-align: center;
	line-height: 1.5rem;
	height: 9.5rem;
}
.super dl dt:before {
	content: "";
	position: absolute;
	left: 13%;
	bottom: 0;
	width: 74%;
	height: 1px;
	background: rgba(255, 255, 255, 0.5);
}
.super dl dt em {
	width: 3.7rem;
	height: 3.7rem;
	display: block;
	line-height: 0;
	margin: 0 auto 0.5rem;
}
.super dl dt em img {
	width: 3.7rem;
	height: 3.7rem;
}
.super dl dt i {
	display: block;
	font-size: 0.8rem;
	font-family: Arial, Helvetica, sans-serif;
	line-height: 1.2rem;
	text-transform: uppercase;
	font-weight: normal;
	padding-top: 0.5rem;
}
.super dl dt span {
	display: none;
	font-size: 0.8rem;
	font-weight: normal;
	line-height: 1.2rem;
	padding-top: 0.5rem;
}
.super dl dd {
	width: 68%;
	margin: 0 auto;
	padding-top: 1.8rem;
	text-align: center;
	display: none;
}
.super dl dd p {
	font-size: 14px;
	color: #fff;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 7;
	overflow: hidden;
	line-height: 28px;
	height: 196px;
}
.super dl dd span {
	display: block;
	font-size: 16px;
	color: #fff;
	line-height: 30px;
	padding-top: 3rem;
}
.super dl dd em {
	width: 3.2rem;
	height: 3.2rem;
	display: block;
	line-height: 0;
	margin: 0 auto 0.5rem;
}
.super dl dd em img {
	width: 3.2rem;
	height: 3.2rem;
}
.super dl:hover, .super dl.cur {
	padding-top: 5rem;
}
.super dl:hover:before, .super dl.cur:before {
	height: 100%;
}
.super dl:hover dt span, .super dl.cur dt span {
	display: block;
}
.super dl:hover dt i, .super dl.cur dt i {
	display: none;
}
.super dl:hover dd, .super dl.cur dd {
	display: block;
}
/* 优势品牌轮播导航点 - PC端隐藏 */
.super-dots {
	display: none;
}
/**/
.news {
	padding: 100px 0;
}
.news_tit {
	position: relative;
	padding-bottom: 25px;
}
.news_tit:before {
	content: "";
	width: 55px;
	height: 4px;
	background: #575757;
	position: absolute;
	top: 155px;
	left: 0;
}
.news_tit a {
	display: block;
	font-size: 48px;
	font-weight: normal;
	line-height: 60px;
	color: #000;
}
.news_tit i {
	display: block;
}
.news_tit span {
	display: block;
	font-size: 22px;
	font-weight: normal;
	line-height: 36px;
	color: #585858;
	padding-top: 60px;
}
.news_l {
	width: 20%;
}
.news_nav {
	background: #f3f3f3;
	width: 67%;
	padding: 25px 0 50px;
}
.news_nav ul {
	width: 66%;
	margin: 0 auto;
}
.news_nav ul li {
	width: 100%;
	text-align: center;
	height: 55px;
	line-height: 55px;
	border-bottom: #c4c4c4 1px dashed;
}
.news_nav ul li a {
	font-size: 20px;
	color: #404040;
}
.news_nav ul li a:hover {
	font-weight: bold;
}
.news_nav span {
	display: block;
	width: 40px;
	height: 40px;
	line-height: 0;
	margin: 30px auto 0;
}
.news_nav span img {
	width: 40px;
	height: 40px;
}
.news_c {
	width: 34.28%;
}
.news_c .news_pic {
	width: 100%;
	line-height: 0;
	overflow: hidden;
}
.news_c .news_pic img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center;
}
.news_c .news02_dl {
	display: block;
	width: 100%;
	border-bottom: #d1d1d1 1px solid;
	padding: 26px 0;
}
.news_c .news02_dl dl {
	width: 100%;
}
.news_c .news02_dl dl dt {
	float: left;
	width: 20%;
	font-size: 26px;
	color: #666;
	font-family: Arial, Helvetica, sans-serif;
	line-height: 26px;
	padding-top: 8px;
}
.news_c .news02_dl dl dt i {
	display: block;
	font-size: 16px;
}
.news_c .news02_dl dl dd {
	width: 79%;
	float: left;
}
.news_c .news02_dl dl dd h5 {
	height: 30px;
	line-height: 30px;
	font-weight: normal;
	font-size: 16px;
	color: #000;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	width: 100%;
}
.news_c .news02_dl dl dd h5:hover {
	font-weight: bold;
}
.news_c .news_desc {
	font-size: 14px;
	color: #808080;
	height: 30px;
	line-height: 30px;
	width: 100%;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
.news_r {
	width: 41.7%;
}
.news_r ul {
	width: 100%;
}
.news_r ul li {
	width: 100%;
	height: 125px;
	margin-bottom: 12px;
}
.news_r ul li a {
	display: block;
	width: 100%;
	height: 100%;
	background: #f6f6f6;
	padding: 30px 40px 40px;
	box-sizing: border-box;
}
.news_r ul li a:hover {
	background: #575757;
}
.news_r ul li i {
	display: block;
	font-size: 16px;
	font-weight: normal;
	line-height: 24px;
	color: #000;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
.news_r ul li span {
	display: block;
	font-size: 14px;
	font-weight: normal;
	line-height: 24px;
	color: #b7b7b7;
}
.news_r ul li a:hover i {
	color: #fff;
}
.news_r ul li a:hover span {
	color: #b8b8b8;
}
.news_c img {
	-webkit-transition: 1s;
	-moz-transition: 1s;
	transition: 1s;
}
.news_c img:hover {
	-webkit-transform: scale(1.1);
	-moz-transform: scale(1.1);
	-ms-transform: scale(1.1);
	transform: scale(1.1);
}
/* ========== 新闻动态 v2：四列分类卡片 ========== */
.news_head {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	margin-bottom: 45px;
}
.news_head .news_tit {
	padding-bottom: 0;
}
.news_head .news_tit:before {
	display: none;
}
.news_head .news_tit a {
	font-size: 40px;
	line-height: 52px;
}
.news_head .news_tit i {
	display: inline;
}
.news_head .news_tit span {
	padding-top: 8px;
	font-size: 18px;
	line-height: 28px;
}
.news_more {
	display: inline-block;
	height: 44px;
	line-height: 42px;
	padding: 0 28px;
	border: 1px solid #c4c4c4;
	border-radius: 22px;
	font-size: 16px;
	color: #404040;
	white-space: nowrap;
	transition: all .3s;
}
.news_more em {
	font-style: normal;
	font-size: 20px;
	margin-left: 6px;
	font-family: Arial, Helvetica, sans-serif;
}
.news_more:hover {
	background: #000;
	border-color: #000;
	color: #fff;
}
.news_blocks {
	display: flex;
	gap: 24px;
}
.news_block {
	flex: 1;
	min-width: 0;
	min-height: 330px;
	background: #f3f3f3;
	display: flex;
	flex-direction: column;
	transition: box-shadow .3s, transform .3s;
}
.news_block:hover {
	box-shadow: 0 8px 20px rgba(0, 0, 0, .1);
	transform: translateY(-4px);
}
.news_block_head {
	height: 66px;
	line-height: 66px;
	padding: 0 24px;
	background: #fff;
	border-bottom: 1px solid #e0e0e0;
}
.news_block_head a {
	font-size: 20px;
	color: #000;
	font-weight: bold;
}
.news_block_head a:before {
	content: "";
	display: inline-block;
	width: 8px;
	height: 20px;
	background: #000;
	margin-right: 12px;
	vertical-align: -2px;
}
.news_block_head a:hover {
	color: #575757;
}
.news_block_list {
	padding: 5px 24px 0;
	flex: 1;
}
.news_block_list li {
	border-bottom: 1px dashed #c4c4c4;
}
.news_block_list li:last-child {
	border-bottom: none;
}
.news_block_list li a {
	display: block;
	padding: 13px 0;
}
.news_block_list li i {
	display: block;
	font-style: normal;
	font-size: 15px;
	line-height: 24px;
	height: 24px;
	color: #404040;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	transition: color .3s;
}
.news_block_list li span {
	display: block;
	font-size: 13px;
	line-height: 20px;
	color: #999;
	margin-top: 4px;
}
.news_block_list li a:hover i {
	color: #000;
	font-weight: bold;
}
.news_block_list li.news_block_empty {
	padding: 26px 0 22px;
	text-align: center;
	font-size: 14px;
	color: #999;
}
.news_block_more {
	display: block;
	text-align: center;
	height: 42px;
	line-height: 42px;
	margin: auto 24px 0;
	border-top: 1px solid #dcdcdc;
	font-size: 14px;
	color: #808080;
	transition: color .3s;
}
.news_block_more:hover {
	color: #000;
	font-weight: bold;
}
@media screen and (max-width: 1500px) {
	.news_head {
		margin-bottom: 32px;
	}
	.news_head .news_tit a {
		font-size: 34px;
		line-height: 44px;
	}
	.news_blocks {
		gap: 16px;
	}
	.news_block_head {
		height: 58px;
		line-height: 58px;
		padding: 0 18px;
	}
	.news_block_list {
		padding: 5px 18px 0;
	}
	.news_block_list li i {
		font-size: 14px;
	}
	.news_block_more {
		margin: auto 18px 0;
	}
}
@media screen and (max-width: 1024px) {
	.news_head {
		flex-direction: column;
		align-items: flex-start;
		margin-bottom: 24px;
	}
	.news_more {
		margin-top: 16px;
	}
	.news_blocks {
		flex-wrap: wrap;
		gap: 16px;
	}
	.news_block {
		flex: 0 0 calc(50% - 8px);
		min-height: 260px;
	}
}
@media screen and (max-width: 768px) {
	.news_blocks {
		gap: 12px;
	}
	.news_block {
		flex: 0 0 100%;
		min-height: 0;
	}
	.news_head .news_tit a {
		font-size: 28px;
		line-height: 38px;
	}
}
@media screen and (max-width: 480px) {
	.news_head .news_tit a {
		font-size: 24px;
		line-height: 34px;
	}
	.news_head .news_tit span {
		font-size: 14px;
		line-height: 24px;
	}
	.news_block_head {
		height: 50px;
		line-height: 50px;
		padding: 0 14px;
	}
	.news_block_head a {
		font-size: 16px;
	}
	.news_block_head a:before {
		height: 16px;
	}
	.news_block_list {
		padding: 4px 14px 0;
	}
	.news_block_more {
		margin: auto 14px 0;
	}
}
/*服务流程*/
.liuc {
	background-image: url('../images/liuc_bg.jpg');
	background-repeat: no-repeat;
	background-position: center 0;
	background-size: 1920px 633px;
	height: 553px;
	padding-top: 80px;
}
.liuc h2 {
	font-size: 50px;
	font-weight: bold;
	line-height: 70px;
	color: #fff;
	height: 70px;
	overflow: hidden;
	text-align: center;
	margin-bottom: 50px;
}
.liuc ul li {
	width: 14.28%;
	float: left;
	font-size: 22px;
	font-weight: normal;
	line-height: 30px;
	color: #fff;
	text-align: center;
	transition: all 0.5s;
	position: relative;
}
.liuc ul li:before {
	content: "";
	width: 145px;
	height: 1px;
	background: rgba(255, 255, 255, 0.4);
	position: absolute;
	top: 242px;
	left: -75px;
}
.liuc ul li em {
	display: block;
	width: 160px;
	height: 160px;
	line-height: 0;
	overflow: hidden;
	margin: 0 auto 15px;
}
.liuc ul li em img {
	width: 160px;
	height: 160px;
}
.liuc ul li i {
	display: block;
	width: 24px;
	height: 24px;
	background: #fff;
	font-size: 14px;
	font-weight: normal;
	line-height: 24px;
	color: #000;
	margin: 25px auto 0;
	border-radius: 50%;
	font-family: "DINOT";
}
.liuc ul li:hover img {
	animation: flipInY 1s;
}
.liuc ul li:first-child:before {
	display: none;
}
.liuc .liuc_call {
	display: block;
	width: 15%;
	height: 48px;
	background: #fff;
	font-size: 22px;
	font-weight: bold;
	line-height: 48px;
	color: #000;
	margin: 50px auto 0;
	border-radius: 30px;
	text-align: center;
}
.liuc .liuc_call:hover {
	animation: shake 0.9s linear;
	-webkit-animation: shake 0.9s linear;
}
/*友情链接*/
.f_link {
	height: 80px;
	line-height: 80px;
	overflow: hidden;
	margin: -82px 0 0 700px;
	width: 700px;
}
.f_link b {
	display: block;
	float: left;
	font-size: 14px;
	color: rgba(255, 255, 255, 0.6);
	width: 80px;
}
.f_link p {
	font-size: 14px;
	color: rgba(255, 255, 255, 0.6);
	float: left;
	width: 620px;
}
.f_link p a {
	font-size: 14px;
	color: rgba(255, 255, 255, 0.6);
	padding: 0 10px 0 0;
}
.f_link p a:hover {
	color: #fff;
}
/**/
@media screen and (max-width: 1500px) {
.content {
	width: 1200px;
}
.fuw {
	padding: 50px 0;
}
.fuw ul li a {
	font-size: 34px;
	line-height: 44px;
}
.case .fuw_tit,  .plan .fuw_tit {
	font-size: 40px;
}
.case_m .case_desc {
	line-height: 24px;
}
.case_m dl dd span a {
	font-size: 12px;
}
.super dl dd p {
	font-size: 12px;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 8;
	overflow: hidden;
	line-height: 22px;
	height: 176px;
}
.super dl dd span {
	padding-top: 2rem;
}
.news {
	padding: 70px 0;
}
.news_nav {
	padding: 20px 0 30px;
}
.news_c .news02_dl {
	padding: 28px 0;
}
.news_r ul li {
	height: 120px;
}
.liuc ul li em,  .liuc ul li em img {
	width: 130px;
	height: 130px;
}
.liuc ul li:before {
	top: 212px;
	left: -62px;
	width: 120px;
}
.f_link {
	margin: -80px 0 0 600px;
	width: 600px;
}
.f_link p {
	width: 520px;
}
}
/**/
@media screen and (min-width: 1263px) {
html {
 font-size: calc(1263px * 20 / 1903);
}
}
@media screen and (min-width: 1349px) {
html {
 font-size: calc(1349px * 20 / 1903);
}
}
@media screen and (min-width: 1463px) {
html {
 font-size: calc(1463px * 20 / 1903);
}
}
@media screen and (min-width: 1543px) {
html {
 font-size: calc(1543px * 20 / 1903);
}
}
@media screen and (min-width: 1583px) {
html {
 font-size: calc(1583px * 20 / 1903);
}
}
@media screen and (min-width: 1643px) {
html {
 font-size: calc(1643px * 20 / 1903);
}
}
@media screen and (min-width: 1663px) {
html {
 font-size: calc(1663px * 20 / 1903);
}
}
@media screen and (min-width: 1903px) {
html {
 font-size: calc(1903px * 20 / 1903);
}
}
/**/
@-webkit-keyframes shake {
 from,  to {
 -webkit-transform: translate3d(0, 0, 0);
}
 20%,  60% {
 -webkit-transform: translate3d(-10px, 0, 0);
}
 40%,  80% {
 -webkit-transform: translate3d(10px, 0, 0);
}
}
@keyframes shake {
 from,  to {
 transform: translate3d(0, 0, 0);
}
 20%,  60% {
 transform: translate3d(-10px, 0, 0);
}
 40%,  80% {
 transform: translate3d(10px, 0, 0);
}
}
/*图标抖动*/
@-webkit-keyframes hvr-buzz-out {
 10% {
 -webkit-transform: translateX(3px) rotate(2deg);
 transform: translateX(3px) rotate(2deg);
}
 20% {
 -webkit-transform: translateX(-3px) rotate(-2deg);
 transform: translateX(-3px) rotate(-2deg);
}
 30% {
 -webkit-transform: translateX(3px) rotate(2deg);
 transform: translateX(3px) rotate(2deg);
}
 40% {
 -webkit-transform: translateX(-3px) rotate(-2deg);
 transform: translateX(-3px) rotate(-2deg);
}
 50% {
 -webkit-transform: translateX(2px) rotate(1deg);
 transform: translateX(2px) rotate(1deg);
}
 60% {
 -webkit-transform: translateX(-2px) rotate(-1deg);
 transform: translateX(-2px) rotate(-1deg);
}
 70% {
 -webkit-transform: translateX(2px) rotate(1deg);
 transform: translateX(2px) rotate(1deg);
}
 80% {
 -webkit-transform: translateX(-2px) rotate(-1deg);
 transform: translateX(-2px) rotate(-1deg);
}
 90% {
 -webkit-transform: translateX(1px) rotate(0);
 transform: translateX(1px) rotate(0);
}
 100% {
 -webkit-transform: translateX(-1px) rotate(0);
 transform: translateX(-1px) rotate(0);
}
}
@keyframes hvr-buzz-out {
 10% {
 -webkit-transform: translateX(3px) rotate(2deg);
 transform: translateX(3px) rotate(2deg);
}
 20% {
 -webkit-transform: translateX(-3px) rotate(-2deg);
 transform: translateX(-3px) rotate(-2deg);
}
 30% {
 -webkit-transform: translateX(3px) rotate(2deg);
 transform: translateX(3px) rotate(2deg);
}
 40% {
 -webkit-transform: translateX(-3px) rotate(-2deg);
 transform: translateX(-3px) rotate(-2deg);
}
 50% {
 -webkit-transform: translateX(2px) rotate(1deg);
 transform: translateX(2px) rotate(1deg);
}
 60% {
 -webkit-transform: translateX(-2px) rotate(-1deg);
 transform: translateX(-2px) rotate(-1deg);
}
 70% {
 -webkit-transform: translateX(2px) rotate(1deg);
 transform: translateX(2px) rotate(1deg);
}
 80% {
 -webkit-transform: translateX(-2px) rotate(-1deg);
 transform: translateX(-2px) rotate(-1deg);
}
 90% {
 -webkit-transform: translateX(1px) rotate(0);
 transform: translateX(1px) rotate(0);
}
 100% {
 -webkit-transform: translateX(-1px) rotate(0);
 transform: translateX(-1px) rotate(0);
}
}

/* ========== 平板端 (max-width: 1024px) ========== */
@media screen and (max-width: 1024px) {
    /* 通用 */
    body {
        min-width: 0;
    }
    .content,
    .blk-main {
        width: 100%;
        padding: 0 15px;
        box-sizing: border-box;
    }

    /* 服务板块 */
    .fuw {
        padding: 40px 0 60px;
    }
    .fuw_tit {
        font-size: 32px;
        line-height: 40px;
    }
    .fuw ul {
        width: 100%;
        flex-wrap: wrap;
        gap: 15px;
        justify-content: center;
    }
    .fuw ul li {
        width: 48%;
        flex: none;
    }

    /* 案例板块 */
    .case {
        height: auto;
        overflow: visible;
    }
    .case_qie {
        min-width: 0;
    }
    .case_m dl dt {
        height: 30rem;
    }
    .case_nav {
        position: static;
        height: auto;
    }
    .case_nav ul {
        width: 100%;
        left: 0;
        flex-wrap: wrap;
        justify-content: center;
        gap: 5px;
    }
    .case_nav ul li {
        height: 45px;
        line-height: 45px;
        font-size: 13px;
    }

    /* 数字优势 */
    .digital {
        height: auto;
        padding: 60px 0 40px;
    }
    .four-list {
        width: 100%;
    }

    /* 合作案例 */
    .plan {
        height: auto;
        overflow: visible;
    }
    .plan_qie {
        min-width: 0;
    }
    .plan_m dl dt {
        height: 30rem;
    }
    .plan_m ul li {
        width: 33.33%;
        height: 6rem;
    }
    .plan_nav {
        position: static;
        height: auto;
    }
    .plan_nav ul li {
        width: 33.33%;
        height: 45px;
        line-height: 45px;
    }

    /* 新闻板块 */
    .news {
        height: auto;
        padding: 40px 0;
    }
    .news_l,
    .news_c,
    .news_r {
        float: none;
        width: 100%;
        padding: 0 10px;
        box-sizing: border-box;
    }
    .news_l {
        margin-bottom: 20px;
        text-align: center;
    }
    .news_tit {
        padding-bottom: 10px;
    }
    .news_tit:before {
        display: none;
    }
    .news_tit a {
        font-size: 32px;
        line-height: 42px;
    }
    .news_tit span {
        font-size: 16px;
        line-height: 26px;
        padding-top: 15px;
    }
    .news_nav {
        position: static;
        height: auto;
        width: 100%;
        margin: 0 auto 20px;
        padding: 12px 0;
    }
    .news_nav ul {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        width: 100%;
    }
    .news_nav ul li {
        width: auto;
        height: 36px;
        line-height: 36px;
        padding: 0 14px;
        border-bottom: none;
    }
    .news_nav ul li a {
        font-size: 14px;
    }
    .news_nav span {
        display: none;
    }
    .news_c .news_pic {
        margin-bottom: 15px;
        border-radius: 6px;
        overflow: hidden;
    }
    .news_c .news02_dl dl dt {
        width: 22%;
        font-size: 20px;
    }
    .news_c .news02_dl dl dd {
        width: 78%;
    }
    .news_r ul li {
        height: auto;
        min-height: 80px;
        margin-bottom: 10px;
    }
    .news_r ul li a {
        padding: 16px 20px;
    }
    .news_r ul li i {
        font-size: 15px;
        line-height: 22px;
    }
    .news_r ul li span {
        font-size: 12px;
        line-height: 20px;
        margin-top: 4px;
    }
    .list_ban ul li {
        width: 100%;
        padding: 15px;
        box-sizing: border-box;
    }
    .list_ban ul li h2 {
        font-size: 18px;
        line-height: 28px;
    }
    .list_ban ul li p {
        font-size: 13px;
        line-height: 22px;
    }

    /* 在线留言 */
    .liuc {
        height: auto;
        padding: 40px 0;
    }
    .liuc h2 {
        font-size: 32px;
        line-height: 44px;
        height: auto;
        margin-bottom: 30px;
    }
    .liuc ul {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
    }
    .liuc ul li {
        float: none;
        width: 33.33%;
        margin-bottom: 20px;
        padding: 0 6px;
        box-sizing: border-box;
    }
    .liuc ul li em,
    .liuc ul li em img {
        width: 90px;
        height: 90px;
    }
    .liuc ul li:before {
        display: none;
    }
    .liuc ul li i {
        width: 22px;
        height: 22px;
        line-height: 22px;
        font-size: 12px;
        margin-top: 12px;
    }
    .liuc ul li {
        font-size: 14px;
        line-height: 22px;
    }
    .liuc .liuc_call {
        width: auto;
        padding: 10px 30px;
        font-size: 16px;
        margin-top: 20px;
    }
    .liuc_text {
        width: 90%;
        margin: 0 auto;
        text-align: center;
    }
    .liuc_text h2 {
        font-size: 28px;
    }
    .liuc_text p {
        font-size: 14px;
        line-height: 28px;
    }
    .liuc_call {
        width: auto;
        height: auto;
        padding: 12px 30px;
        margin: 20px auto;
        display: inline-block;
    }
}

/* ========== 手机端 (max-width: 768px) ========== */
@media screen and (max-width: 768px) {
    .blk-main {
        padding: 0 10px;
    }

    /* ---- 服务板块 ---- */
    .fuw {
        padding: 10px 0 5px;
    }
    .fuw_tit {
        font-size: 22px;
        line-height: 30px;
        height: 30px;
        padding-top: 10px;
        background-size: 100% 40px;
    }
    .fuw ul {
        display: block;
        margin-top: 10px;
    }
    .fuw ul li {
        width: 100%;
        margin-bottom: 15px;
    }
    .fuw ul li span i {
        display: none;
    }
    .fuw ul li span {
        font-size: 0;
        letter-spacing: 0;
    }
    .fuw ul li span em {
        font-size: 16px;
    }

    /* ---- 案例板块 ---- */
    .case {
        height: auto;
    }
    .case .fuw_tit {
        width: 100%;
        padding: 0 15px;
        box-sizing: border-box;
        background-size: contain;
    }
    .case_nav ul {
        width: 100%;
        left: 0;
        padding: 0 10px;
        box-sizing: border-box;
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
    }
    .case_nav ul li {
        height: 40px;
        line-height: 40px;
        font-size: 12px;
        flex: 1;
        min-width: 30%;
    }
    .case_m dl dt {
        height: 50vw;
        min-height: 200px;
    }
    .case_m dl dd {
        position: relative;
        top: 0;
        left: 0;
        width: 100%;
        padding: 15px;
        box-sizing: border-box;
        background: rgba(0,0,0,0.5);
    }
    .case_m dl dd span {
        margin-top: 16px;
    }

    /* ---- 数字优势 ---- */
    .digital {
        height: auto;
        padding: 40px 0 30px;
    }
    .four-list {
        width: 100%;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-around;
    }
    .four-list .four-item {
        width: 48%;
        text-align: center;
        margin-bottom: 20px;
    }

    /* ---- 合作案例 ---- */
    .plan {
        height: auto;
    }
    .plan .fuw_tit {
        width: 100%;
        padding: 0 15px;
        box-sizing: border-box;
        background-size: contain;
    }
    .plan_nav {
        position: static;
        height: auto;
    }
    .plan_nav ul li {
        width: 33.33%;
        height: 40px;
        line-height: 40px;
        font-size: 13px;
    }
    .plan_m dl dt {
        height: 50vw;
        min-height: 200px;
    }
    .plan_m dl dd {
        position: relative;
        top: 0;
        left: 0;
        width: 100%;
        padding: 15px;
        box-sizing: border-box;
        background: rgba(0,0,0,0.5);
    }
    .plan_m ul li {
        width: 50%;
        height: 80px;
    }

    /* ---- 新闻板块 ---- */
    .news {
        height: auto;
        padding: 30px 0;
    }
    .news .fuw_tit {
        width: 100%;
        padding: 0 15px;
        box-sizing: border-box;
        background-size: contain;
    }
    .news_r {
        display: none;
    }
    .news_nav {
        position: static;
        width: 100%;
        height: auto;
        margin-bottom: 15px;
        overflow-x: auto;
        white-space: nowrap;
        -webkit-overflow-scrolling: touch;
    }
    .news_nav ul {
        display: inline-flex;
        padding: 0 10px;
    }
    .news_nav ul li {
        height: 38px;
        line-height: 38px;
        font-size: 13px;
        padding: 0 12px;
        flex-shrink: 0;
    }
    .list_ban {
        height: auto;
    }
    .list_ban ul li {
        width: 100%;
        float: none;
        padding: 15px 0;
        border-bottom: 1px solid #eee;
    }
    .list_ban ul li img {
        width: 100%;
        height: auto;
        margin-bottom: 10px;
    }
    .list_ban ul li h2 {
        font-size: 16px;
        line-height: 24px;
        margin-bottom: 8px;
    }
    .list_ban ul li p {
        font-size: 13px;
        line-height: 20px;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    .list_ban ul li i {
        font-size: 12px;
        margin-top: 8px;
    }

    /* ---- 在线留言/预约按钮 ---- */
    .liuc {
        height: auto;
        padding: 30px 15px;
    }
    .liuc_text {
        width: 100%;
    }
    .liuc_text h2 {
        font-size: 22px;
        line-height: 32px;
    }
    .liuc_text p {
        font-size: 13px;
        line-height: 22px;
    }
    .liuc_call {
        width: auto;
        padding: 10px 25px;
        font-size: 14px;
        display: inline-block;
    }

    /* ---- 优势品牌（轮播卡片） ---- */
    .super {
        height: auto;
        min-height: 380px;
        padding-top: 0;
        padding-bottom: 0;
        overflow: visible;
        background-image: none !important;
        background-color: #fff;
        position: relative;
    }
    .super .fuw_tit {
        font-size: 22px;
        line-height: 30px;
        position: relative;
        top: auto;
        background-size: contain;
        padding: 15px 20px 10px;
        background-color: #fff;
        z-index: 2;
    }
    .super dl {
        position: relative;
        width: 100%;
        height: auto;
        padding: 36px 24px 56px;
        margin-top: 0;
        float: none;
        display: none;
        box-sizing: border-box;
        z-index: 1;
        background-image: url('../images/ys_bg.jpg');
        background-size: cover;
        background-position: center;
        color: #fff;
        overflow: hidden;
    }
    /* dl 底部渐变蒙版：让背景图自然溶解到深色，不再硬截断 */
    .super dl::after {
        content: '';
        position: absolute;
        left: 0;
        right: 0;
        bottom: 0;
        height: 70px;
        background: linear-gradient(180deg, rgba(20,20,20,0) 0%, rgba(20,20,20,0.55) 60%, rgba(20,20,20,0.85) 100%);
        pointer-events: none;
        z-index: 1;
    }
    /* 内容浮在蒙版之上，保证文字清晰可读 */
    .super dl > * {
        position: relative;
        z-index: 2;
    }
    .super dl.active,
    .super dl.cur {
        display: block;
    }
    .super dl:before {
        display: none;
    }
    .super dl dt {
        height: auto;
        text-align: center;
        padding-bottom: 16px;
        margin-bottom: 16px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.2);
        position: relative;
    }
    .super dl dt:after {
        content: '';
        position: absolute;
        bottom: -1px;
        left: 50%;
        transform: translateX(-50%);
        width: 40px;
        height: 2px;
        background: linear-gradient(90deg, transparent, rgba(255,255,255,0.8), transparent);
    }
    .super dl dt:before {
        display: none;
    }
    /* rem2.js 已移除，移动端 html font-size 为默认值，
       这里统一使用绝对像素值，保持视觉比例与桌面端接近 */
    .super dl dt em {
        width: 56px;
        height: 56px;
        margin: 0 auto 12px;
        border: 2px solid rgba(255, 255, 255, 0.25);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        background: rgba(255, 255, 255, 0.08);
    }
    .super dl dt em img {
        width: 36px;
        height: 36px;
        filter: brightness(1.2);
    }
    .super dl dt i {
        display: block;
        font-size: 12px;
        line-height: 18px;
        padding-top: 4px;
        color: rgba(255, 255, 255, 0.5);
        letter-spacing: 2px;
        text-transform: uppercase;
    }
    .super dl dt span {
        display: block !important;
        font-size: 18px;
        font-weight: 600;
        line-height: 26px;
        padding-top: 4px;
        color: #fff;
        letter-spacing: 1px;
    }
    .super dl dd {
        display: block !important;
        width: 100%;
        margin: 0;
        padding-top: 0;
        text-align: center;
    }
    .super dl dd p {
        font-size: 13px;
        line-height: 1.7;
        height: auto;
        max-height: 120px;
        -webkit-line-clamp: 5;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        overflow: hidden;
        color: rgba(255, 255, 255, 0.8);
        text-align: center;
    }
    .super dl dd span {
        display: none;
    }
    /* 底部导航点：去掉 ys_bg.jpg，深色过渡区 + 双向渐变衔接 dl 背景与下方新闻白底 */
    .super-dots {
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 12px;
        padding: 16px 0 12px;
        position: relative;
        z-index: 2;
        margin-top: -28px;
        background: linear-gradient(180deg,
            rgba(20,20,20,0.85) 0%,
            rgba(20,20,20,0.92) 50%,
            rgba(248,248,248,1) 100%);
    }
    /* 顶部柔光描边，让圆点区域与 dl 之间过渡更柔和 */
    .super-dots::before {
        content: '';
        position: absolute;
        left: 0;
        right: 0;
        top: 0;
        height: 1px;
        background: linear-gradient(90deg,
            transparent 0%,
            rgba(255,255,255,0.35) 50%,
            transparent 100%);
    }
    /* 底部阴影渐隐，让深色平滑过渡到下方白色新闻区 */
    .super-dots::after {
        content: '';
        position: absolute;
        left: 0;
        right: 0;
        bottom: 0;
        height: 14px;
        background: linear-gradient(180deg,
            rgba(248,248,248,0) 0%,
            rgba(248,248,248,1) 100%);
        pointer-events: none;
    }
    .super-dots .super-dot {
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.35);
        cursor: pointer;
        transition: all 0.35s cubic-bezier(.4,0,.2,1);
        -webkit-transition: all 0.35s cubic-bezier(.4,0,.2,1);
        border: none;
        padding: 0;
        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.35);
    }
    .super-dots .super-dot:hover {
        background: rgba(255, 255, 255, 0.65);
        transform: scale(1.15);
    }
    .super-dots .super-dot.active {
        width: 28px;
        border-radius: 6px;
        background: #fff;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4),
                    0 0 0 1px rgba(255, 255, 255, 0.15) inset;
    }

    /* ---- 友情链接 ---- */
    .f_link {
        width: 100%;
        padding: 10px 15px;
        box-sizing: border-box;
        height: auto;
    }
    .f_link p {
        width: 100%;
        float: none;
        line-height: 2;
    }
}

/* ========== 小屏手机 (max-width: 480px) ========== */
@media screen and (max-width: 480px) {
    .fuw_tit {
        font-size: 18px;
        line-height: 26px;
    }
    .fuw ul li i {
        font-size: 16px;
    }
    .case_nav ul li {
        font-size: 11px;
        padding: 0 5px;
    }
    .liuc_text h2 {
        font-size: 18px;
    }

    /* 服务流程板块紧凑样式 */
    .liuc {
        padding: 32px 0 30px;
        background-size: cover;
        background-position: center;
    }
    .liuc h2 {
        font-size: 26px;
        line-height: 38px;
        margin-bottom: 22px;
    }
    .liuc ul {
        max-width: 320px;
        margin: 0 auto;
    }
    .liuc ul li {
        width: 33.33%;
        margin-bottom: 22px;
        padding: 0 4px;
        font-size: 13px;
        line-height: 18px;
        box-sizing: border-box;
    }
    .liuc ul li em {
        width: 60px;
        height: 60px;
        margin: 0 auto 6px;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.12);
        box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.35);
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .liuc ul li em img {
        width: 36px;
        height: 36px;
    }
    .liuc ul li i {
        width: 22px;
        height: 22px;
        line-height: 22px;
        font-size: 11px;
        margin: 6px auto 0;
    }
    .liuc .liuc_call {
        padding: 10px 34px;
        font-size: 15px;
        margin: 8px auto 0;
        height: auto;
        line-height: 1.4;
        border-radius: 24px;
    }

    /* 新闻板块紧凑样式 */
    .news {
        padding: 24px 0;
    }
    .news_l,
    .news_c,
    .news_r {
        padding: 0 8px;
    }
    .news_tit a {
        font-size: 24px;
        line-height: 34px;
    }
    .news_tit i,
    .news_tit span {
        font-size: 13px;
        line-height: 22px;
        padding-top: 8px;
        color: #777;
    }
    .news_nav {
        padding: 8px 0;
        margin-bottom: 12px;
    }
    .news_nav ul li {
        height: 30px;
        line-height: 30px;
        padding: 0 10px;
    }
    .news_nav ul li a {
        font-size: 13px;
    }
    .news_c .news_pic {
        margin-bottom: 10px;
    }
    .news_c .news02_dl {
        padding: 14px 0;
    }
    .news_c .news02_dl dl dt {
        width: 26%;
        font-size: 16px;
        line-height: 20px;
        padding-top: 4px;
    }
    .news_c .news02_dl dl dt i {
        font-size: 12px;
    }
    .news_c .news02_dl dl dd {
        width: 73%;
    }
    .news_c .news02_dl dl dd h5 {
        font-size: 14px;
        height: 24px;
        line-height: 24px;
    }
    .news_c .news_desc {
        font-size: 12px;
        height: 24px;
        line-height: 24px;
    }
    .news_r ul li a {
        padding: 12px 14px;
    }
    .news_r ul li i {
        font-size: 13px;
        line-height: 20px;
    }
    .news_r ul li span {
        font-size: 11px;
        margin-top: 3px;
    }
}