/*
*  html5 doctor css reset | http://html5doctor.com/html-5-reset-stylesheet
*/

* {
  font-family: "PingFang SC", "Microsoft Yahei";
  -webkit-tap-highlight-color: transparent;
}

html,
body,
div,
span,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
abbr,
address,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
samp,
small,
strong,
sub,
sup,
var,
b,
i,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
}

body {
  width: 100%;
  min-width: 1100px;
  overflow-x: auto;
  line-height: 1;
}

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

nav ul {
  list-style: none;
}

ul li {
  list-style-type: none;
}

blockquote,
q {
  quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
  content: none;
}

a {
  margin: 0;
  padding: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
  text-decoration: none;
}

ins {
  background-color: #ff9;
  color: #ffffff;
  text-decoration: none;
}

mark {
  background-color: #ff9;
  color: #ffffff;
  font-style: italic;
  font-weight: bold;
}

del {
  text-decoration: line-through;
}

abbr[title],
dfn[title] {
  border-bottom: 1px dotted;
  cursor: help;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

hr {
  display: block;
  height: 1px;
  border: 0;
  border-top: 1px solid #ccc;
  margin: 1em 0;
  padding: 0;
}

input,
select {
  vertical-align: middle;
}

h1,
h2,
h3 {
  font-weight: normal;
}

body {
  min-width: 1100px;
  height: auto;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  background-attachment: fixed;
}

img {
  border: 0 none;
  vertical-align: middle;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.clearfix:after,
.clearfix:before {
  content: "";
  display: block;
  clear: both;
}

.c_wrapper {
  width: 1200px;
  position: relative;
  margin: 0 auto;
}

.btn {
  font-size: 20px;
  color: #fff;
  display: inline-block;
  height: 50px;
  line-height: 50px;
  background: linear-gradient(135deg, #8b5cf6, #a855f7);
  text-align: center;
  text-decoration: none;
  padding: 0 45px;
  border-radius: 25px;
  box-shadow: 0 4px 15px rgba(139, 92, 246, 0.4);
  transition: all 0.3s ease;
  border: none;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(139, 92, 246, 0.6);
  background: linear-gradient(135deg, #a855f7, #8b5cf6);
}

.service_c .service_list li:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(139, 92, 246, 0.5);
  background: linear-gradient(
    135deg,
    rgba(168, 85, 247, 0.9),
    rgba(139, 92, 246, 0.7)
  );
}

/*导航栏*/

.nav_c {
  width: 100%;
  height: 80px;
  min-width: 1100px;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
  backdrop-filter: blur(20px);
  background: rgba(139, 92, 246, 0.1);
  border-bottom: 1px solid rgba(168, 85, 247, 0.2);
}

.nav_c .nav_l {
  height: 80px;
  position: relative;
}

.nav_c .nav_l .logo {
  width: 60px;
  display: block;
  position: absolute;
  left: 0;
  top: 50%;
  margin-top: -26px;
}

.nav_c .nav_r {
  padding: 21px 0;
}

.nav_c .nav_list {
  width: 26%;
  height: 38px;
  line-height: 38px;
  font-size: 18px;
}

.nav_c .nav_list li {
  float: left;
  margin: 0 1.90476%;
  position: relative;
  cursor: pointer;
}

.nav_c .nav_list li:last-child {
  margin-right: 0;
}

.nav_c .nav_list li > a {
  width: 100%;
  height: 100%;
  display: block;
  color: rgba(255, 255, 255, 0.9);
}

.nav_c .nav_list li.active > a {
  color: #a855f7;
}

.nav_c .nav_list li.active:after {
  content: " ";
  width: 100%;
  height: 5px;
  background: linear-gradient(135deg, #8b5cf6, #a855f7);
  display: block;
  position: absolute;
  left: 0;
  bottom: -5px;
}

/*导航栏*/

.banner_c {
  padding: 70px 0 0;
  min-width: 1100px;
  margin: 80px auto 0;
  text-align: right;
}

.banner {
  width: 100%;
}

.banner_text {
  position: absolute;
  left: 50%;
  top: 35%;
  text-align: center;
  margin-left: -230px;
  color: #fff;
}

.banner_text h1 {
  font-size: 50px;
  font-weight: 500;
  line-height: 65px;
}

.banner_text p {
  font-size: 25px;
  line-height: 35px;
  margin-top: 15px;
}

.banner_c .banner_text p:nth-child(3) {
  margin-top: 80px;
}

.banner_c .banner_text button {
  width: 230px;
  height: 54px;
  font-size: 24px;
  background: linear-gradient(135deg, #8b5cf6, #a855f7);
  color: #fff;
  border-radius: 27px;
  border: 0 none;
}

.do_c {
  margin-top: 70px;
  height: 370px;
  background: linear-gradient(135deg, #1a202c, #2d3748);
  position: relative;
  overflow: hidden;
}

.do_c .do_l {
  width: 291px;
  margin-top: -40px;
}

.do_c .do_l img {
  width: 100%;
}

.do_c .do_l h2 {
  font-size: 30px;
  font-weight: 500;
  color: #fff;
  margin-top: 15px;
  line-height: 44px;
  text-indent: 43px;
}

.do_c .do_r .do_list {
  padding-top: 106px;
  color: #fff;
  text-align: center;
}

.do_c .do_r .do_list li {
  width: 155px;
  float: left;
  padding: 0 13px;
}

.do_c .do_r .do_list img {
  height: 50px;
  margin-bottom: 5px;
}

.do_c .do_r .do_list h4 {
  font-size: 20px;
  line-height: 40px;
  font-weight: 500;
}

.do_c .do_r .do_list p {
  font-size: 12px;
  line-height: 18px;
}

.product_c {
  padding: 70px 0;
}

.product_c .product_r {
  width: 403px;
}

.product_c .product_r img {
  width: 100%;
}

.product_c .product_tit {
  font-size: 30px;
  line-height: 40px;
  margin-bottom: 45px;
}

.product_c .product_tit p {
  color: rgba(255, 255, 255, 0.7);
  font-weight: 200;
}

.product_c .product_tit h3 {
  color: #ffffff;
  font-weight: 900;
}

.product_c .product_list img {
  height: 96px;
}

.product_c .product_list li {
  float: left;
  width: 170px;
  text-align: center;
  padding: 0 8px;
  margin-right: 10px;
}

.product_c .product_list h4 {
  font-size: 18px;
  line-height: 32px;
  color: #a855f7;
  margin-top: 15px;
}

.product_c .product_list p {
  font-size: 14px;
  line-height: 22px;
  color: rgba(255, 255, 255, 0.8);
  text-align: left;
  margin-top: 10px;
}

.product_c .product_more {
  margin-top: 50px;
}

.product_c .product_more img {
  margin-left: 15px;
}

.service_c {
  padding: 10px 0 140px 0;
  background: transparent;
}

.service_c .service_list li {
  padding: 40px 40px 0;
  float: left;
  background: linear-gradient(
    135deg,
    rgba(139, 92, 246, 0.8),
    rgba(168, 85, 247, 0.6)
  );
  color: #fff;
  text-align: center;
  width: 260px;
  height: 300px;
  box-sizing: border-box;
  margin-right: 53px;
  border-radius: 20px;
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 8px 32px rgba(139, 92, 246, 0.3);
  transition: all 0.3s ease;
  transform: translateY(0);
}

.service_c .service_list li:last-child {
  margin-right: 0;
}

.service_c .service_list img {
  height: 63px;
}

.service_c .service_list h4 {
  margin-top: 15px;
  font-size: 18px;
  line-height: 32px;
}

.service_c .service_list p {
  margin-top: 30px;
  font-size: 14px;
  line-height: 22px;
  text-align: left;
}

.service_c .service_more {
  margin-top: 50px;
}

.service_c .service_more .service_l {
  width: 238px;
}

.service_c .service_more .service_l img {
  width: 100%;
}

.service_c .service_more .service_r {
  width: 920px;
  height: 200px;
  background: linear-gradient(
    135deg,
    rgba(139, 92, 246, 0.6),
    rgba(168, 85, 247, 0.4)
  );
  border-radius: 20px;
  box-sizing: border-box;
  padding: 40px 40px 0;
  color: #ffffff;
  font-size: 18px;
  line-height: 26px;
  margin: 0 auto;
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 8px 32px rgba(139, 92, 246, 0.2);
}

.about_c {
  height: 289px;
  background: linear-gradient(
    135deg,
    rgba(139, 92, 246, 0.1),
    rgba(168, 85, 247, 0.05)
  );
  backdrop-filter: blur(10px);
  text-align: center;
}
.about_c .service_tit {
  margin-bottom: 15px;
}

.about_c .about_l {
  color: #ffffff;
  padding: 40px 20px 0 20px;
}

.about_c .about_l h3 {
  font-size: 30px;
  color: #ffffff;
  font-weight: 700;
  margin-bottom: 35px;
}

.about_c .about_l p {
  font-size: 15px;
  line-height: 20px;
}

.about_c .about_r {
  width: 415px;
  margin-top: -75px;
}

.about_c .about_r img {
  width: 100%;
}

.about_c .about_list {
  margin-top: 20px;
}

.about_c .about_list li {
  float: left;
  width: 180px;
  text-align: center;
}

.about_c .about_list li:nth-child(2) {
  margin: 0 70px;
}

.about_c .about_list dt {
  font-size: 28px;
  height: 45px;
  line-height: 45px;
}

.about_c .about_list dd {
  font-size: 13px;
  line-height: 18px;
  margin-top: 15px;
}

.about_c .about_list img {
  margin-right: 5px;
}

.team_c {
  margin-top: 70px;
  padding-bottom: 70px;
}

.team_c .team_tit {
  text-align: center;
}

.team_c .team_tit h3 {
  font-size: 40px;
  line-height: 60px;
  color: #ffffff;
  font-weight: 700;
}

.team_c .team_tit p {
  margin-top: 10px;
  font-size: 18px;
  line-height: 26px;
  color: rgba(255, 255, 255, 0.8);
}

.team_c .team_list {
  margin-top: 80px;
  text-align: center;
}

.team_c .team_list li {
  float: left;
  width: 290px;
  margin: 0 55px;
}

.team_c .team_list .name {
  margin-top: 15px;
  font-size: 28px;
  line-height: 38px;
  font-weight: 700;
  color: #ffffff;
}

.team_c .team_list .tit {
  font-size: 18px;
  line-height: 26px;
  font-weight: 700;
  color: #ffffff;
}

.team_c .team_list .intro {
  margin-top: 20px;
  font-size: 18px;
  line-height: 26px;
  color: rgba(255, 255, 255, 0.8);
}

.example_c {
  padding-bottom: 70px;
}

.example_c .example_top {
  padding-top: 60px;
  padding-bottom: 20px;
  background: linear-gradient(135deg, #8b5cf6, #a855f7);
}

.example_c .example_top h2 {
  text-align: center;
  font-size: 30px;
  line-height: 40px;
  color: #fff;
  margin-bottom: 50px;
}

.example_c .example_top .example_nav_c {
  width: 100%;
}

.example_c .example_top .example_nav {
  width: 582px;
  margin: 0 auto;
}

.example_c .example_top .example_nav li {
  width: 122px;
  height: 32px;
  line-height: 32px;
  border-radius: 16px;
  color: #fff;
  font-size: 15px;
  font-weight: 500;
  margin-right: 81px;
  float: left;
  cursor: pointer;
  text-align: center;
}

.example_c .example_top .example_nav > li:last-child {
  margin-right: 0;
}

.example_c .example_top .example_nav > li.active {
  color: #a855f7;
  background-color: #fff;
}

.example_bottom .example_type {
  width: 100%;
  overflow-x: hidden;
}

.example_bottom .example_type img {
  width: 100%;
}

.example_bottom > .example_type .swiper-slide .swiper-container {
  width: 1100px;
  height: auto;
  margin: 0 auto;
}

.join_c {
  padding-bottom: 70px;
}

.join_c .join_l {
  width: 403px;
}

.join_c .join_l img {
  width: 100%;
}

.join_c .join_r {
  width: 720px;
  color: #ffffff;
}

.join_c .join_r h3 {
  font-size: 30px;
  font-weight: 700;
  line-height: 58px;
}

.join_c .join_r p {
  font-size: 20px;
  line-height: 40px;
}

.join_c .join_r p span {
  color: #a855f7;
}

.join_c .join_list {
  margin-top: 35px;
}

.join_c .join_list li {
  font-size: 20px;
  width: 45%;
  float: left;
  line-height: 55px;
}

.join_c .join_list li:nth-child(odd) {
  margin-right: 70px;
}

.news_c {
  margin-bottom: 100px;
}

.news_c .news_l {
  width: 660px;
  color: #ffffff;
}

.news_c .news_l h3 {
  font-size: 30px;
  font-weight: 700;
  line-height: 70px;
  margin-bottom: 10px;
}

.news_c .news_list {
  background: transparent;
  border-radius: 15px;
  font-size: 20px;
  padding: 35px 45px;
  height: 280px;
  box-sizing: border-box;
}

.news_c .news_list li {
  padding: 10px 0;
}

.news_c .news_list li:last-child {
  margin-bottom: 0;
}

.news_c .news_list li p {
  line-height: 30px;
}

.news_c .news_r {
  width: 496px;
}

.news_c .news_r img {
  width: 100%;
}

.concat_c .concat_l {
  width: 540px;
}
.concat_c .service_tit {
  margin-top: 10px;
}

.concat_c .concat_l img {
  width: 100%;
}

.concat_c .concat_r {
  width: 550px;
  padding-right: 60px;
}

.concat_c .concat_top {
  color: #ffffff;
  font-size: 20px;
}

.concat_c .concat_top h3 {
  font-size: 30px;
  font-weight: 700;
  line-height: 50px;
  margin-bottom: 10px;
}

.concat_c .concat_top p {
  line-height: 28px;
  font-weight: 700;
}

.concat_c .concat_top p span {
  color: #a855f7;
}

.concat_c .concat_addr {
  margin-top: 80px;
}

.concat_c .concat_addr dt {
  color: #ffffff;
  font-size: 20px;
  line-height: 28px;
  font-weight: 700;
  margin-bottom: 10px;
}

.concat_c .concat_addr dd {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.9);
  line-height: 24px;
}

.footer2 {
  margin-top: 70px;
  background: linear-gradient(135deg, #2d1b69, #1a202c);
}

.footer2 .footer_w {
  padding: 60px 0;
}

.footer2 .footer_w .footer_l {
  width: 300px;
  color: #fff;
}

.footer2 .footer_w .footer_l .logo {
  width: 60px;
  margin-bottom: 15px;
}

.footer2 .footer_w .footer_l p {
  font-size: 14px;
  line-height: 24px;
}

.footer2 .footer_w .footer_r {
  /* display: none; */
  /* width: 320px; */
  padding-right: 30px;
}

.footer2 .footer_goTop {
  width: auto;
  color: #fff;
  font-size: 12px;
  line-height: 18px;
  position: relative;
  cursor: pointer;
  margin-top: 40px;
}

.footer2 .footer_goTop::after {
  content: "";
  width: 0px;
  height: 0px;
  border-width: 10px 6px;
  border-color: transparent transparent #fff;
  border-style: solid;
  position: absolute;
  top: -24px;
  left: 41%;
}

.footer2 .footer_w .footer_r ul {
  width: 120px;
  height: auto;
  display: inline-block;
  margin-right: 80px;
  float: left;
}

.footer2 .footer_w .footer_r ul:last-child {
  margin-right: 0;
}

.footer2 .footer_w .footer_r ul li {
  width: 100%;
  height: auto;
  line-height: 46px;
  position: relative;
  cursor: pointer;
}

.footer2 .footer_w .footer_r ul li a {
  width: calc(100% - 6px);
  height: 100%;
  display: block;
  color: #fff;
  font-size: 14px;
  padding-left: 6px;
}

.footer2 .footer_w .footer_r ul li:first-child:before {
  content: " ";
  display: block;
  width: 100%;
  height: 1px;
  background-color: rgba(255, 255, 255, 0.2);
  position: absolute;
  top: 0;
  left: 0;
}

.footer2 .footer_w .footer_r ul li:after {
  content: " ";
  display: block;
  width: 100%;
  height: 1px;
  background-color: rgba(255, 255, 255, 0.2);
  position: absolute;
  bottom: 0;
  left: 0;
}

.footer2 .footer_w .footer_r ul li:hover:before {
  content: " ";
  display: block;
  width: 100%;
  height: 1px;
  background-color: #fff;
  position: absolute;
  top: 0;
  left: 0;
}

.footer2 .footer_w .footer_r ul li:hover:after {
  content: " ";
  display: block;
  width: 100%;
  height: 1px;
  background-color: #fff;
  position: absolute;
  bottom: 0;
  left: 0;
}

.service_tit {
  text-align: center;
  font-size: 30px;
  line-height: 40px;
  margin-bottom: 35px;
}
.service_tit h3 {
  color: #fff;
  font-weight: 700;
}
.service_tit p {
  font-size: 30px !important;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 200;
}

/* 添加粒子效果背景 */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(
      2px 2px at 20px 30px,
      rgba(255, 255, 255, 0.2),
      transparent
    ),
    radial-gradient(2px 2px at 40px 70px, rgba(255, 255, 255, 0.1), transparent),
    radial-gradient(1px 1px at 90px 40px, rgba(255, 255, 255, 0.2), transparent);
  background-repeat: repeat;
  background-size: 250px 300px;
  z-index: -1;
  animation: twinkle 10s infinite;
  pointer-events: none;
}

@keyframes twinkle {
  0%,
  100% {
    opacity: 0.3;
  }
  50% {
    opacity: 0.8;
  }
}

/* 卡片阴影动画 */
@keyframes glow {
  0%,
  100% {
    box-shadow: 0 8px 32px rgba(139, 92, 246, 0.3);
  }
  50% {
    box-shadow: 0 8px 32px rgba(168, 85, 247, 0.5);
  }
}

.service_c .service_list li {
  animation: glow 3s infinite;
}

/* 更新新闻列表样式 */
.news_c .news_list {
  background: linear-gradient(
    135deg,
    rgba(139, 92, 246, 0.3),
    rgba(168, 85, 247, 0.2)
  ) !important;
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 8px 32px rgba(139, 92, 246, 0.2);
}

/* 导航栏过渡效果 */
.nav_c {
  transition: all 0.3s ease;
}

/* 页脚样式更新 */
.footer2 {
  background: linear-gradient(135deg, #1a202c, #2d1b69) !important;
}