@charset "UTF-8";
@import "https://at.alicdn.com/t/c/font_5030174_ifsu6988rrg.css";
* {
  box-sizing: border-box;
}

body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
pre,
form,
fieldset,
legend,
button,
input,
textarea,
th,
td {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body,
button,
input,
select,
textarea {
  font: 12px/1.5tahoma, arial, 宋体;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
}

address,
cite,
dfn,
em,
var {
  font-style: normal;
}

code,
kbd,
pre,
samp {
  font-family: couriernew, courier, monospace;
}

small {
  font-size: 12px;
}

ul,
ol {
  list-style: none;
}

a {
  text-decoration: none;
}

sup {
  vertical-align: text-top;
}

sub {
  vertical-align: text-bottom;
}

legend {
  color: #000;
}

fieldset,
img {
  border: 0;
}

button,
input,
select,
textarea {
  font-size: 100%;
}

a:hover {
  -webkit-tap-highlight-color: transparent;
}

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

/*
 * $duration 规定完成动画所花费的时间 (3s)
 * $timing 规定动画的速度曲线 (linear, ease, ease-in, ease-out, ease-in-out, cubic-bezier(n, n, n, n) n = 0~1)
 * $count 定义动画的播放次数 (n, infinite 无限次)
 * $mode 规定动画在播放之前或之后，其动画效果是否可见 (none | forwards | backwards | both)
 */
@keyframes slideUp2 {
  from {
    top: 220px;
    opacity: 0;
  }
  to {
    top: 160px;
    opacity: 1;
  }
}
@-webkit-keyframes slideUp2 {
  from {
    top: 220px;
    opacity: 0;
  }
  to {
    top: 160px;
    opacity: 1;
  }
}
@keyframes slideUp3 {
  from {
    top: 60px;
    opacity: 0;
  }
  to {
    top: 0;
    opacity: 1;
  }
}
@-webkit-keyframes slideUp3 {
  from {
    top: 60px;
    opacity: 0;
  }
  to {
    top: 0;
    opacity: 1;
  }
}
.row {
  zoom: 1;
}
.row:after {
  display: block;
  height: 0;
  clear: both;
  content: "";
  visibility: hidden;
}

.flex-1 {
  float: left;
  min-height: 1px;
  width: 8.3333333333%;
}

.flex-2 {
  float: left;
  min-height: 1px;
  width: 16.6666666667%;
}

.flex-3 {
  float: left;
  min-height: 1px;
  width: 25%;
}

.flex-4 {
  float: left;
  min-height: 1px;
  width: 33.3333333333%;
}

.flex-5 {
  float: left;
  min-height: 1px;
  width: 41.6666666667%;
}

.flex-6 {
  float: left;
  min-height: 1px;
  width: 50%;
}

.flex-7 {
  float: left;
  min-height: 1px;
  width: 58.3333333333%;
}

.flex-8 {
  float: left;
  min-height: 1px;
  width: 66.6666666667%;
}

.flex-9 {
  float: left;
  min-height: 1px;
  width: 75%;
}

.flex-10 {
  float: left;
  min-height: 1px;
  width: 83.3333333333%;
}

.flex-11 {
  float: left;
  min-height: 1px;
  width: 91.6666666667%;
}

.flex-12 {
  float: left;
  min-height: 1px;
  width: 100%;
}

@font-face {
  font-family: "icon";
  /* Project id 5030174 */
  src: url("https://at.alicdn.com/t/c/font_5030174_ifsu6988rrg.woff2?t=1758771678162") format("woff2"), url("https://at.alicdn.com/t/c/font_5030174_ifsu6988rrg.woff?t=1758771678162") format("woff"), url("https://at.alicdn.com/t/c/font_5030174_ifsu6988rrg.ttf?t=1758771678162") format("truetype");
}
.icon {
  font-family: "icon" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background: #F8F9FA;
}

.ani {
  transition-timing-function: ease-in-out;
}


.common-content {
  width: 1200px;
  margin: 0 auto;
}

.flex-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.flex-banner .left-box {
  width: 485px;
}
.flex-banner .left-box h1 {
  line-height: 0;
}
.flex-banner .left-box h1 img {
  width: 100%;
}
.flex-banner .left-box p {
  font-size: 18px;
  color: #8B9699;
  line-height: 28px;
  margin-top: 15px;
}
.flex-banner .left-box .banner-btn-box {
  font-size: 0;
  margin-top: 20px;
}
.flex-banner .left-box .banner-btn-box .button {
  width: 190px;
  height: 50px;
  display: inline-block;
  text-align: center;
  line-height: 48px;
  color: #317DFF;
  font-weight: 600;
  font-size: 24px;
  border-radius: 4px;
  border: 1px solid #317DFF;
}
.flex-banner .left-box .banner-btn-box .button.btn-fill {
  background: #317DFF;
  color: #fff;
  margin-right: 20px;
}
.flex-banner .right-box {
  width: 620px;
}
.flex-banner .right-box img {
  width: 100%;
}

.header {
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  background-color: #fff;
  z-index: 10;
}
.header .toggle-btn {
  width: 22px;
  height: 22px;
  margin-left: 8px;
  cursor: pointer;
}
.header .inner {
  width: 1400px;
  height: 80px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.header .inner .logo {
  width: 120px;
  display: block;
}
.header .inner .logo img {
  width: 100%;
  vertical-align: middle;
}
.header .inner .cover {
  display: none;
}
.header .inner .center-con {
  flex-grow: 1;
}
.header .inner ul {
  height: 80px;
  text-align: center;
}
.header .inner ul li {
  width: 100px;
  text-align: center;
  display: inline-block;
  vertical-align: top;
  position: relative;
}
.header .inner ul li .icon {
  display: none;
}
.header .inner ul li.service img {
  width: 16px;
  vertical-align: middle;
  margin-right: 8px;
}
.header .inner ul li.service a {
  text-wrap: nowrap;
  color: #317DFF;
}
.header .inner ul li + li {
  margin-left: 32px;
}
.header .inner ul li > a {
  width: 100px;
  height: 80px;
  line-height: 80px;
  display: block;
  font-size: 16px;
  color: #444;
  position: relative;
  -webkit-transition: 0.5s;
  -moz-transition: 0.5s;
  transition: 0.5s;
}
.header .inner ul li > a::after {
  content: "";
  display: block;
  width: 0;
  height: 3px;
  background: #317DFF;
  border-radius: 3px;
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transition: 0.5s;
  -moz-transition: 0.5s;
  transition: 0.5s;
}
.header .inner ul li:hover a {
  color: #2E3233;
  -webkit-transition: 0.5s;
  -moz-transition: 0.5s;
  transition: 0.5s;
}
.header .inner ul li:hover a::after {
  width: 28px;
  -webkit-transition: 0.5s;
  -moz-transition: 0.5s;
  transition: 0.5s;
}
.header .inner ul li.active a {
  font-size: 22px;
  font-weight: 600;
}
.header .inner ul li.active a::after {
  width: 28px;
  -webkit-transition: 0.5s;
  -moz-transition: 0.5s;
  transition: 0.5s;
}
.header .inner .fixed-menu {
  display: none;
}
.header .inner .product-toggle {
  width: 210px;
  position: absolute;
  top: 80px;
  left: 50%;
  transform: translateX(-50%);
  background-color: #fff;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  display: none;
  border-radius: 12px;
  padding: 10px 0;
}
.header .inner .product-toggle .product-item-link {
  display: block;
  width: 100%;
  height: 48px;
  line-height: 48px;
  text-align: center;
  font-size: 16px;
  font-weight: normal;
  color: #444;
  transition: 0.5s;
  text-wrap: nowrap;
}
.header .inner .product-toggle .product-item-link:hover {
  color: #317DFF;
  transition: 0.5s;
  background-color: #f1f1f1;
}
.header.white {
  background-color: #fff;
}
.header .right-btn {
  font-size: 0;
}
.header .right-btn a {
  display: inline-block;
  width: 88px;
  height: 36px;
  line-height: 34px;
  text-align: center;
  border-radius: 4px;
  border: 1px solid #317DFF;
  color: #317DFF;
  font-weight: 500;
  font-size: 16px;
}
.header .right-btn a + a {
  margin-left: 5px;
}
.header .right-btn a.free-btn {
  background-color: #317DFF;
  color: #fff;
}

.footer {
  width: 100%;
  height: 414px;
  background-color: #222A37;
  position: relative;
}
.footer .footer-content {
  width: auto;
  margin: 0 auto;
  height: 414px;
  background-image: url("../images/footer-bg-logo.png");
  background-repeat: no-repeat;
  background-position: 18%;
  background-size: 314px auto;
  display: flex;
  justify-content: center;
  padding-left: 50px;
  padding-right: 50px;
  padding-top: 80px;
}
.footer .footer-content dl {
  width: 22%;
}
.footer .footer-content dl:last-child {
  width: 16%;
}
.footer .footer-content dl dt {
  font-weight: 500;
  font-size: 24px;
  color: #8B9699;
  margin-bottom: 15px;
}
.footer .footer-content dl dt .footer-logo {
  width: 173px;
}
.footer .footer-content dl dt .footer-logo img {
  width: 100%;
  vertical-align: middle;
}
.footer .footer-content dl dd {
  font-weight: 400;
  font-size: 14px;
  line-height: 34px;
  color: #8B9699;
}
.footer .footer-content dl dd a {
  color: #8B9699;
  -webkit-transition: 0.5s;
  -moz-transition: 0.5s;
  transition: 0.5s;
}
.footer .footer-content dl dd a:hover {
  color: #ccc;
  -webkit-transition: 0.5s;
  -moz-transition: 0.5s;
  transition: 0.5s;
}
.footer .footer-bottom {
  width: 100%;
  height: 50px;
  background-color: #1C222B;
  position: absolute;
  bottom: 0;
  left: 0;
}
.footer .footer-bottom .footer-bottom-content {
  height: 50px;
  line-height: 50px;
  font-size: 14px;
  color: #8B9699;
  text-align: center;
}
.footer .footer-bottom .footer-bottom-content a {
  color: #8B9699;
  margin-left: 10px;
  -webkit-transition: 0.5s;
  -moz-transition: 0.5s;
  transition: 0.5s;
}
.footer .footer-bottom .footer-bottom-content a:hover {
  color: #ccc;
  -webkit-transition: 0.5s;
  -moz-transition: 0.5s;
  transition: 0.5s;
}

.tools-list {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
  grid-gap: 20px;
  margin-top: 40px;
  text-align: center;
}
.tools-list.tools-a-list, .tools-list.tools-b-list, .tools-list.tools-c-list {
  grid-template-columns: 1fr 1fr 1fr 1fr;
}
.tools-list.tools-b-list .tool-item {
  padding: 30px;
}
.tools-list.tools-b-list .tool-item img {
  width: 120px;
}
.tools-list.tools-b-list .tool-item p {
  font-size: 12px;
  color: #93A2AC;
  line-height: 20px;
  text-align: left;
  margin-top: 10px;
}
.tools-list.tools-c-list .tool-item {
  padding: 30px;
}
.tools-list.tools-c-list .tool-item img {
  width: 88px;
}
.tools-list.tools-c-list .tool-item p {
  font-size: 12px;
  color: #93A2AC;
  line-height: 20px;
  text-align: left;
  margin-top: 10px;
}
.tools-list .tool-item {
  width: 100%;
  min-height: 150px;
  overflow: hidden;
  background-color: #FFF;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  padding: 30px 0 20px;
  position: relative;
}
.tools-list .tool-item img {
  width: 60px;
}
.tools-list .tool-item h6 {
  font-size: 18px;
  color: #2E3233;
  line-height: 18px;
  margin-top: 10px;
}
.tools-list .tool-item .cover {
  position: absolute;
  top: 110%;
  left: 0;
  width: 100%;
  height: 100%;
  background: #0064F4;
  opacity: 0.9;
  border-radius: 8px;
  padding: 40px 30px 0;
  box-sizing: border-box;
  transition: all 0.3s;
}
.tools-list .tool-item .cover .cover-title {
  font-size: 18px;
  color: #FFFFFF;
  line-height: 18px;
}
.tools-list .tool-item .cover p {
  font-size: 12px;
  color: #FFFFFF;
  line-height: 1.3;
  margin-top: 6px;
  text-align: left;
}
.tools-list .tool-item:hover .cover {
  top: 0;
  transition: all 0.3s;
}
.tools-list .tool-item ul {
  padding: 20px 20px 20px 100px;
  text-align: left;
}
.tools-list .tool-item ul li {
  font-size: 14px;
  color: #93A2AC;
  line-height: 24px;
  position: relative;
  padding-left: 20px;
  background: url("../images/yes.png") no-repeat left center;
  background-size: 14px 14px;
}

.support-list {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-gap: 25px;
  margin-top: 40px;
}
.support-list .support-item {
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  padding: 40px 30px;
  zoom: 1;
}
.support-list .support-item:after {
  display: block;
  height: 0;
  clear: both;
  content: "";
  visibility: hidden;
}
.support-list .support-item .support-img {
  width: 88px;
  height: 88px;
  float: left;
}
.support-list .support-item .support-img img {
  width: 100%;
}
.support-list .support-item .support-info {
  float: right;
  width: 220px;
}
.support-list .support-item .support-info .support-title {
  font-weight: 600;
  font-size: 18px;
  color: #2E3233;
}
.support-list .support-item .support-info .support-desc {
  font-weight: 400;
  font-size: 12px;
  color: #93A2AC;
  margin-top: 10px;
  text-align: justify;
}

.solution-list {
  display: block;
  margin-top: 40px;
}
.solution-list .solution-item {
  width: 370px;
  height: 310px;
  display: inline-block;
  vertical-align: top;
  padding: 30px;
  border-radius: 8px;
  background-color: #F2F6FE;
}
.solution-list .solution-item + .solution-item {
  margin-left: 25px;
}
.solution-list .solution-item .solution-info {
  display: flex;
  align-items: center;
}
.solution-list .solution-item .solution-info .solution-icon {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  overflow: hidden;
}
.solution-list .solution-item .solution-info .solution-icon img {
  width: 100%;
}
.solution-list .solution-item .solution-info .worker-txt {
  padding-left: 15px;
  text-align: left;
}
.solution-list .solution-item .solution-info .worker-txt h6 {
  font-weight: 600;
  font-size: 24px;
  color: #2E3233;
  line-height: 24px;
}
.solution-list .solution-item .solution-info .worker-txt p {
  font-size: 14px;
  color: #2E3233;
  margin-top: 10px;
}
.solution-list .solution-item .solution-desc {
  font-size: 12px;
  color: #93A2AC;
  line-height: 20px;
  text-align: justify;
  margin-top: 20px;
}

.start-container {
  background: url("../images/start-bg.png") no-repeat;
  background-position: center center;
  background-size: auto 100%;
  margin-top: 100px;
}
.start-container .start-content {
  height: 400px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.start-container .start-content .left-txt {
  width: 387px;
  line-height: 0;
}
.start-container .start-content .left-txt img {
  width: 100%;
}
.start-container .start-content .right-txt a {
  width: 128px;
  height: 40px;
  background: linear-gradient(136deg, #A083FF 0%, #0064F4 100%);
  border-radius: 20px;
  display: block;
  text-align: center;
  line-height: 40px;
  color: #FFFFFF;
  -webkit-transition: 0.5s;
  -moz-transition: 0.5s;
  transition: 0.5s;
}
.start-container .start-content .right-txt a:hover {
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
  -webkit-transition: 0.5s;
  -moz-transition: 0.5s;
  transition: 0.5s;
}

.alert {
  padding: 12px 40px;
  font-size: 14px;
  position: fixed;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  z-index: 99;
  box-shadow: 0 0 12px rgba(90, 90, 90, 0.8);
  color: #fff;
  border-radius: 10px;
}
.alert.success {
  background-color: #19be6b;
}
.alert.error {
  background-color: #ed4014;
}

.line-title {
  height: 38px;
  display: table;
  font-family: PingFangSC, PingFang SC;
  font-weight: 600;
  font-size: 38px;
  color: #2E3233;
  line-height: 38px;
  margin: 0 auto;
  position: relative;
}
.line-title:before, .line-title:after {
  width: 64px;
  height: 1px;
  border-top: 1px solid #444444;
  content: "";
  position: absolute;
  top: 50%;
}
.line-title:before {
  left: -94px;
}
.line-title:after {
  right: -94px;
}

.tips-gray {
  font-weight: 400;
  font-size: 12px;
  color: #93A2AC;
  margin-top: 10px;
}

.product-list {
  margin-top: 50px;
}
.product-list .product-item {
  margin-bottom: 100px;
  zoom: 1;
}
.product-list .product-item:after {
  display: block;
  height: 0;
  clear: both;
  content: "";
  visibility: hidden;
}
.product-list .product-item .product-img {
  width: 485px;
}
.product-list .product-item .product-img img {
  width: 100%;
}
.product-list .product-item .product-content {
  width: 475px;
  text-align: left;
}
.product-list .product-item .product-content .product-title {
  line-height: 38px;
  font-weight: 600;
  font-size: 24px;
  padding-top: 10px;
  color: #2E3233;
  background: url("../images/arrow-right.png") no-repeat;
  background-position: left top;
  background-size: 25px auto;
}
.product-list .product-item .product-content .product-desc {
  font-size: 12px;
  color: #93A2AC;
  line-height: 20px;
}
.product-list .product-item .product-content ul {
  margin-top: 20px;
}
.product-list .product-item .product-content ul li {
  position: relative;
  margin-bottom: 10px;
  padding-left: 20px;
}
.product-list .product-item .product-content ul li:before {
  content: "";
  position: absolute;
  top: 8px;
  left: 0;
  width: 10px;
  height: 10px;
  border: 2px solid #0064F4;
  border-radius: 50%;
  box-sizing: border-box;
}
.product-list .product-item .product-content ul li h3 {
  font-weight: 400;
  font-size: 18px;
  color: #5B6466;
}
.product-list .product-item .product-content ul li p {
  font-weight: 400;
  font-size: 12px;
  color: #93A2AC;
}
.product-list .product-item .product-content a {
  width: 86px;
  height: 30px;
  display: block;
  text-align: center;
  line-height: 30px;
  background: linear-gradient(136deg, #A083FF 0%, #0064F4 100%);
  border-radius: 25px;
  font-weight: 500;
  font-size: 14px;
  color: #FFFFFF;
  margin-left: 20px;
}
.product-list .product-item:nth-child(2n+1) .product-img {
  float: right;
}
.product-list .product-item:nth-child(2n+1) .product-content {
  float: left;
}
.product-list .product-item:nth-child(2n) .product-img {
  float: left;
}
.product-list .product-item:nth-child(2n) .product-content {
  float: right;
}

@-webkit-keyframes bounceInUp {
  0%, 60%, 75%, 90%, 100% {
    -webkit-transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
    transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
  }
  0% {
    opacity: 0;
    -webkit-transform: translate3d(0, -60px, 0);
    transform: translate3d(0, -60px, 0);
  }
  100% {
    opacity: 1;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}
@keyframes bounceInUp {
  0%, 60%, 75%, 90%, 100% {
    -webkit-transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
    transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
  }
  0% {
    opacity: 0;
    -webkit-transform: translate3d(0, -60px, 0);
    transform: translate3d(0, -60px, 0);
  }
  100% {
    opacity: 1;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}
.bounceInUp {
  -webkit-animation-name: bounceInUp;
  animation-name: bounceInUp;
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
  -webkit-animation-duration: 0.75s;
  animation-duration: 0.75s;
}

@-webkit-keyframes bounceIn {
  0%, 60%, 75%, 90%, 100% {
    -webkit-transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
    transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
  }
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@keyframes bounceIn {
  0%, 60%, 75%, 90%, 100% {
    -webkit-transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
    transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
  }
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
.bounceIn {
  -webkit-animation-name: bounceIn;
  animation-name: bounceIn;
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
  -webkit-animation-duration: 0.75s;
  animation-duration: 0.75s;
  -webkit-animation-delay: 0.75s;
  animation-delay: 0.75s;
}

@keyframes movell {
  0% {
    left: auto;
    right: 0;
  }
  40% {
    width: 0;
    left: auto;
    right: 0;
  }
  60% {
    left: 0;
    right: auto;
    width: 0%;
  }
  100% {
    left: 0;
    right: auto;
    width: 100%;
  }
}
@-webkit-keyframes movell {
  0% {
    left: auto;
    right: 0;
  }
  40% {
    width: 0;
    left: auto;
    right: 0;
  }
  60% {
    left: 0;
    right: auto;
    width: 0%;
  }
  100% {
    left: 0;
    right: auto;
    width: 100%;
  }
}
@keyframes upToDown {
  0% {
    transform: translate(0px, 0px);
    opacity: 1;
  }
  50% {
    transform: translate(0px, -10px);
    opacity: 0.8;
  }
  100% {
    transform: translate(0px, 0px);
    opacity: 1;
  }
}
@-webkit-keyframes upToDown {
  0% {
    -webkit-transform: translate(0px, 0px);
    opacity: 1;
  }
  50% {
    -webkit-transform: translate(0px, -10px);
    opacity: 0.8;
  }
  100% {
    -webkit-transform: translate(0px, 0px);
    opacity: 1;
  }
}
@media (max-width: 1280px) {
  .header .right-btn {
    display: flex !important;
  }
  .header .inner {
    width: auto !important;
    padding: 0 20px !important;
  }
  .header .inner ul li {
    width: 98px !important;
  }
}
@media (max-width: 768px) {
  :root {
    font-size: 26.6666vw;
    /* calc(100vw / 3.75) */
  }
  body {
    font-size: 0.14rem;
  }
  .header .toggle-btn {
    margin-left: 22px;
    margin-top: 18px;
  }
  .header .inner {
    width: 100%;
    height: 0.6rem;
    padding: 0 0.2rem;
    display: block;
    zoom: 1;
  }
  .header .inner:after {
    display: block;
    height: 0;
    clear: both;
    content: "";
    visibility: hidden;
  }
  .header .inner .left-con {
    float: left;
  }
  .header .inner .logo {
    width: 0.8rem;
    height: 0.6rem;
    line-height: 0;
    padding-top: 0.14rem;
  }
  .header .inner .logo img {
    width: 100%;
    vertical-align: top;
  }
  .header .inner .cover {
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.3);
    position: fixed;
    display: none;
    top: 0;
    left: 0;
    z-index: 8;
  }
  .header .inner .center-con {
    flex-grow: 1;
    position: fixed;
    top: 0;
    left: -75%;
    width: 75%;
    height: 100%;
    z-index: 99;
    background-color: #fff;
    overflow-x: hidden;
  }
  .header .inner ul {
    width: 100%;
    overflow: hidden;
    height: auto;
    text-align: left;
    padding: 0.3rem 0.12rem;
  }
  .header .inner ul li {
    width: 100%;
    text-align: left;
    display: block;
    border-bottom: 1px solid #E5E5E5;
  }
  .header .inner ul li .icon {
    display: block;
  }
  .header .inner ul li.service img {
    width: 16px;
    vertical-align: middle;
    margin-right: 8px;
  }
  .header .inner ul li.service a {
    color: #317DFF;
  }
  .header .inner ul li + li {
    margin-left: 0;
  }
  .header .inner ul li > a {
    width: 100%;
    height: 0.48rem;
    line-height: 0.48rem;
    display: block;
    font-size: 0.14rem;
    font-weight: bold;
    color: #444;
    text-wrap: nowrap;
  }
  .header .inner ul li > a::after {
    display: none;
  }
  .header .inner ul li > a .icon {
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
  }
  .header .inner ul li > a .icon.toggle {
    transform: translateY(-50%) rotate(90deg);
  }
  .header .inner ul li.active a {
    font-size: 0.16rem;
    font-weight: 600;
  }
  .header .inner .fixed-menu {
    display: block;
    width: 0.6rem;
    height: 0.6rem;
    position: absolute;
    top: 0;
    right: 0;
    line-height: 0.6rem;
    text-align: center;
  }
  .header .inner .fixed-menu i {
    font-size: 0.28rem;
    vertical-align: top;
  }
  .header .inner .fixed-menu .icon-close {
    display: none;
  }
  .header .inner .product-toggle {
    width: 100%;
    position: static;
    top: 0;
    left: auto;
    transform: translateX(0);
    box-shadow: none;
    display: none;
    border-radius: 0;
    padding: 0 0 0 0.08rem;
  }
  .header .inner .product-toggle .product-item-link {
    display: block;
    width: 100%;
    height: 0.48rem;
    line-height: 0.48rem;
    text-align: left;
    font-size: 0.14rem;
  }
  .header.white {
    background-color: #fff;
  }
  .header .right-btn {
    float: right;
    margin-right: 0.4rem;
    padding-top: 0.15rem;
  }
  .header .right-btn a {
    display: inline-block;
    width: auto;
    padding: 0 0.12rem;
    height: 0.3rem;
    line-height: 0.28rem;
    border-radius: 0.15rem;
    font-size: 0.12rem;
  }
  .header .right-btn a + a {
    margin-left: 0.15rem;
  }
  .footer {
    width: 100%;
    height: auto;
  }
  .footer .footer-content {
    width: 100%;
    height: auto;
    background: url("../images/footer-bg-logo.png") no-repeat;
    background-position: left 0.8rem;
    background-size: 50% auto;
    display: flex;
    grid-template-columns: 1fr 1fr;
    grid-gap: 0;
    padding: 0.2rem 0;
  }
  .footer .footer-content dl {
    width: 50%;
    padding-left: 0.55rem;
  }
  .footer .footer-content dl:nth-child(1), .footer .footer-content dl:nth-child(2) {
    display: none;
  }
  .footer .footer-content dl:last-child {
    width: 50% !important;
  }
  .footer .footer-content dl dt {
    font-size: 0.2rem;
    margin-bottom: 0.1rem;
  }
  .footer .footer-content dl dt .footer-logo {
    width: 1.8rem;
  }
  .footer .footer-content dl dd {
    font-size: 0.14rem;
    line-height: 2;
    color: #8B9699;
  }
  .footer .footer-content dl dd a {
    color: #8B9699;
    -webkit-transition: 0.5s;
    -moz-transition: 0.5s;
    transition: 0.5s;
  }
  .footer .footer-content dl dd a:hover {
    color: #ccc;
    -webkit-transition: 0.5s;
    -moz-transition: 0.5s;
    transition: 0.5s;
  }
  .footer .footer-bottom {
    width: 100%;
    height: 0.7rem;
    position: static;
  }
  .footer .footer-bottom .footer-bottom-content {
    width: 100%;
    height: 0.7rem;
    padding-top: 0.1rem;
    line-height: 1.8;
    font-size: 0.14rem;
  }
  .footer .footer-bottom .footer-bottom-content a {
    margin-left: 0;
    display: block;
  }
  .common-content {
    width: 100%;
  }
  .flex-banner {
    display: block;
    padding: 0.5rem 0.2rem 0.3rem;
  }
  .flex-banner .left-box {
    width: 100%;
  }
  .flex-banner .left-box p {
    font-size: 0.16rem;
    line-height: 0.28rem;
    margin-top: 0.1rem;
    text-align: justify;
  }
  .flex-banner .left-box .banner-btn-box {
    font-size: 0;
    margin-top: 0.2rem;
  }
  .flex-banner .left-box .banner-btn-box .button {
    width: 48%;
    height: 0.5rem;
    line-height: 0.48rem;
    font-size: 0.16rem;
    border-radius: 0.25rem;
  }
  .flex-banner .left-box .banner-btn-box .button.btn-fill {
    margin-right: 4%;
  }
  .flex-banner .right-box {
    display: none;
  }
  .line-title {
    height: 38px;
    font-size: 0.18rem;
    line-height: 38px;
    margin: 0 auto;
    position: relative;
  }
  .line-title:before, .line-title:after {
    width: 0.2rem;
    height: 1px;
    border-top: 1px solid #444444;
    content: "";
    position: absolute;
    top: 50%;
  }
  .line-title:before {
    left: -0.3rem;
  }
  .line-title:after {
    right: -0.3rem;
  }
  .tips-gray {
    font-size: 0.12rem;
    margin-top: 0.1rem;
  }
  .tools-list {
    grid-template-columns: 1fr 1fr;
    grid-gap: 0.1rem;
    margin-top: 0.3rem;
  }
  .tools-list.tools-a-list, .tools-list.tools-b-list, .tools-list.tools-c-list {
    grid-template-columns: 1fr 1fr;
  }
  .tools-list.tools-a-list .tool-item ul {
    padding: 0.1rem 0 0 0.35rem;
  }
  .tools-list.tools-b-list .tool-item {
    padding: 0.2rem;
  }
  .tools-list.tools-b-list .tool-item img {
    width: 0.88rem;
  }
  .tools-list.tools-b-list .tool-item p {
    font-size: 12px;
    line-height: 0.2rem;
    margin-top: 0.1rem;
  }
  .tools-list.tools-c-list .tool-item {
    padding: 0.2rem;
  }
  .tools-list.tools-c-list .tool-item img {
    width: 0.88rem;
  }
  .tools-list.tools-c-list .tool-item p {
    font-size: 0.12rem;
    line-height: 0.2rem;
    margin-top: 0.1rem;
  }
  .tools-list .tool-item {
    width: 100%;
    min-height: 1.3rem;
    border-radius: 0.06rem;
    padding: 0.2rem 0;
  }
  .tools-list .tool-item img {
    width: 0.6rem;
  }
  .tools-list .tool-item h6 {
    font-size: 0.16rem;
    line-height: 0.16rem;
    margin-top: 0.1rem;
    display: none;
  }
  .tools-list .tool-item .cover {
    position: static;
    background: #FFF;
    opacity: 1;
    border-radius: 0.6rem;
    padding: 0.1rem 0.2rem 0;
    box-sizing: border-box;
    transition: all 0.3s;
  }
  .tools-list .tool-item .cover .cover-title {
    font-size: 0.18rem;
    color: #000;
    line-height: 0.18rem;
    font-weight: bold;
  }
  .tools-list .tool-item .cover p {
    font-size: 0.12rem;
    color: #333;
    line-height: 1.3;
    margin-top: 0.06rem;
    text-align: justify;
  }
  .tools-list .tool-item ul {
    padding: 0.1rem 0 0 0.15rem;
    text-align: left;
  }
  .tools-list .tool-item ul li {
    font-size: 0.13rem;
    line-height: 0.24rem;
    padding-left: 0.2rem;
    background-size: 0.14rem 0.14rem;
    white-space: nowrap;
  }
  .product-list {
    margin-top: 0.2rem;
  }
  .product-list .product-item {
    margin-bottom: 0.5rem;
    zoom: 1;
  }
  .product-list .product-item:after {
    display: block;
    height: 0;
    clear: both;
    content: "";
    visibility: hidden;
  }
  .product-list .product-item .product-img {
    width: 100%;
  }
  .product-list .product-item .product-content {
    width: 100%;
    text-align: left;
  }
  .product-list .product-item .product-content .product-title {
    line-height: 0.3rem;
    font-size: 0.18rem;
    padding-top: 0.1rem;
    background-size: 0.25rem auto;
  }
  .product-list .product-item .product-content .product-desc {
    font-size: 0.12rem;
    line-height: 0.2rem;
  }
  .product-list .product-item .product-content ul {
    margin-top: 0.12rem;
  }
  .product-list .product-item .product-content ul li {
    margin-bottom: 0.1rem;
    padding-left: 0.16rem;
  }
  .product-list .product-item .product-content ul li:before {
    content: "";
    position: absolute;
    top: 0.08rem;
    width: 0.08rem;
    height: 0.08rem;
    border: 2px solid #0064F4;
  }
  .product-list .product-item .product-content ul li h3 {
    font-size: 0.16rem;
  }
  .product-list .product-item .product-content ul li p {
    font-size: 0.12rem;
  }
  .product-list .product-item .product-content a {
    width: 0.86rem;
    height: 0.3rem;
    line-height: 0.3rem;
    border-radius: 0.15rem;
    font-size: 0.14rem;
    margin-left: 0.16rem;
  }
  .solution-list {
    display: block;
    margin-top: 0.2rem;
  }
  .solution-list .solution-item {
    width: 100%;
    height: 3.1rem;
    display: block;
    padding: 0.2rem;
    border-radius: 0.08rem;
  }
  .solution-list .solution-item + .solution-item {
    margin-left: 0;
    margin-top: 0.2rem;
  }
  .solution-list .solution-item .solution-info .solution-icon {
    width: 0.88rem;
    height: 0.88rem;
  }
  .solution-list .solution-item .solution-info .worker-txt {
    padding-left: 0.15rem;
  }
  .solution-list .solution-item .solution-info .worker-txt h6 {
    font-size: 0.24rem;
    line-height: 0.24rem;
  }
  .solution-list .solution-item .solution-info .worker-txt p {
    font-size: 0.14rem;
    color: #2E3233;
    margin-top: 0.1rem;
  }
  .solution-list .solution-item .solution-desc {
    font-size: 0.12rem;
    line-height: 0.2rem;
    margin-top: 0.2rem;
  }
  .start-container {
    background: url("../images/start-bg.png") no-repeat;
    background-position: top center;
    background-size: auto 100%;
    margin-top: 0.3rem;
  }
  .start-container .start-content {
    height: auto;
    display: block;
    padding: 0.3rem 0.2rem;
  }
  .start-container .start-content .left-txt {
    width: 100%;
  }
  .start-container .start-content .right-txt a {
    width: 60%;
    height: 0.4rem;
    border-radius: 0.2rem;
    line-height: 0.4rem;
    margin: 0.2rem auto 0;
  }
  .support-list {
    display: grid;
    grid-template-columns: 1fr;
    grid-gap: 0.15rem;
    margin-top: 0.2rem;
  }
  .support-list .support-item {
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    padding: 0.2rem 0.15rem;
  }
  .support-list .support-item .support-img {
    width: 0.88rem;
    height: 0.88rem;
    float: left;
  }
  .support-list .support-item .support-info {
    float: none;
    width: 100%;
  }
  .support-list .support-item .support-info .support-title {
    font-size: 0.18rem;
  }
  .support-list .support-item .support-info .support-desc {
    font-size: 0.12rem;
    margin-top: 0.1rem;
  }
}
.main-wrapper {
  /* 页面整体布局 */
}
.main-wrapper .privacy-policy,
.main-wrapper .agreement-policy {
  padding: 80px 0 60px;
  min-height: 100vh;
  /* 用户协议和隐私政策页面专用样式 */
  background: url("../assets/images/privacy-bg.png") no-repeat center top;
  background-size: 1920px auto;
  background-color: #fff;
}
.main-wrapper .container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
}
.main-wrapper {
  /* 页面标题样式 */
}
.main-wrapper .page-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: #1e293b;
  text-align: center;
  margin-bottom: 40px;
  position: relative;
  padding-bottom: 20px;
}
.main-wrapper .page-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, #3b82f6, #8b5cf6);
  border-radius: 2px;
}
.main-wrapper {
  /* 内容容器样式 */
}
.main-wrapper .agreement-content,
.main-wrapper .policy-content {
  background: #ffffff;
  border-radius: 16px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
  padding: 40px;
  line-height: 1.8;
  color: #334155;
  animation: fadeInUp 0.8s ease-out;
}
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.main-wrapper {
  /* 介绍部分样式 */
}
.main-wrapper .agreement-intro,
.main-wrapper .policy-intro {
  background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
  border-radius: 12px;
  padding: 25px;
  margin-bottom: 30px;
  border-left: 4px solid #3b82f6;
}
.main-wrapper .intro-header {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
  padding-bottom: 15px;
  border-bottom: 2px solid #e2e8f0;
}
.main-wrapper .intro-header i {
  font-size: 1.5rem;
  color: #3b82f6;
  margin-right: 12px;
  background: rgba(59, 130, 246, 0.1);
  padding: 10px;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.main-wrapper .intro-header h3 {
  margin: 0;
  color: #1e293b;
  font-size: 1.3rem;
  font-weight: 600;
}
.main-wrapper .date-info {
  background: rgba(5, 150, 105, 0.05);
  border-radius: 8px;
  padding: 15px;
  margin-bottom: 20px;
  border: 1px solid rgba(5, 150, 105, 0.1);
}
.main-wrapper .date-info p {
  margin: 0 0 8px 0;
  font-size: 0.95rem;
}
.main-wrapper .date-info p:last-child {
  margin-bottom: 0;
}
.main-wrapper .agreement-intro p,
.main-wrapper .policy-intro p {
  margin: 0 0 15px 0;
  font-size: 1.05rem;
  color: #475569;
}
.main-wrapper .agreement-intro p:last-child,
.main-wrapper .policy-intro p:last-child {
  margin-bottom: 0;
}
.main-wrapper {
  /* 章节样式 */
}
.main-wrapper .agreement-section,
.main-wrapper .policy-section {
  margin-bottom: 35px;
  padding-bottom: 30px;
  border-bottom: 1px solid #e2e8f0;
}
.main-wrapper .agreement-section:last-child,
.main-wrapper .policy-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}
.main-wrapper {
  /* 章节标题样式 */
}
.main-wrapper .agreement-section h2,
.main-wrapper .policy-section h2 {
  font-size: 1.5rem;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 20px;
  padding: 15px 20px;
  background: linear-gradient(90deg, #f8fafc 0%, #e2e8f0 100%);
  border-radius: 8px;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
}
.main-wrapper .agreement-section h2:hover,
.main-wrapper .policy-section h2:hover {
  transform: translateX(5px);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.15);
  background: linear-gradient(90deg, #eff6ff 0%, #dbeafe 100%);
}
.main-wrapper {
  /* 子标题样式 */
}
.main-wrapper .agreement-section h3,
.main-wrapper .policy-section h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: #334155;
  margin: 25px 0 15px 0;
  padding: 8px 16px;
  background: #f8fafc;
  border-radius: 6px;
  border-left: 3px solid #8b5cf6;
}
.main-wrapper {
  /* 段落样式 */
}
.main-wrapper .agreement-section p,
.main-wrapper .policy-section p {
  margin: 0 0 16px 0;
  font-size: 1rem;
  line-height: 1.75;
  color: #475569;
  text-align: justify;
}
.main-wrapper .agreement-section p:last-child,
.main-wrapper .policy-section p:last-child {
  margin-bottom: 0;
}
.main-wrapper {
  /* 强调文本样式 */
}
.main-wrapper .agreement-section strong,
.main-wrapper .policy-section strong {
  color: #1e293b;
  font-weight: 600;
}
.main-wrapper {
  /* 列表样式 */
}
.main-wrapper .agreement-section ul,
.main-wrapper .agreement-section ol,
.main-wrapper .policy-section ul,
.main-wrapper .policy-section ol {
  margin: 16px 0;
  padding-left: 25px;
}
.main-wrapper {
  /* 确保无序列表使用浏览器默认圆点 */
}
.main-wrapper .agreement-section ul,
.main-wrapper .policy-section ul {
  list-style: disc;
}
.main-wrapper .agreement-section li,
.main-wrapper .policy-section li {
  margin-bottom: 12px;
  line-height: 1.7;
  color: #475569;
  position: relative;
}
.main-wrapper .agreement-section ul li::before,
.main-wrapper .policy-section ul li::before {
  display: none;
  /* 隐藏自定义圆点，使用浏览器默认圆点 */
}
.main-wrapper .agreement-section ol li,
.main-wrapper .policy-section ol li {
  margin-bottom: 12px;
  line-height: 1.7;
  color: #475569;
  position: relative;
}
.main-wrapper .agreement-section ol li::before,
.main-wrapper .policy-section ol li::before {
  display: none;
  /* 隐藏自定义编号，使用浏览器默认编号 */
}
.main-wrapper {
  /* 特殊强调样式 */
}
.main-wrapper .agreement-intro strong,
.main-wrapper .policy-intro strong {
  color: #dc2626;
  font-weight: 700;
  background: rgba(220, 38, 38, 0.1);
  padding: 2px 6px;
  border-radius: 4px;
}
.main-wrapper {
  /* 日期信息样式 */
}
.main-wrapper .policy-intro p strong {
  color: #059669;
  background: rgba(5, 150, 105, 0.1);
  padding: 4px 8px;
  border-radius: 6px;
  font-size: 0.95rem;
}
.main-wrapper {
  /* 返回顶部按钮 */
}
.main-wrapper .back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, #3b82f6, #8b5cf6);
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
  transition: all 0.3s ease;
  z-index: 1000;
}
.main-wrapper .back-to-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
}
.main-wrapper .back-to-top.show {
  display: flex;
}

@media (max-width: 768px) {
  .main-wrapper {
    /* 页面整体布局 */
  }
  .main-wrapper .privacy-policy,
  .main-wrapper .agreement-policy {
    padding: 0;
  }
  .main-wrapper .container {
    max-width: 100%;
    padding: 0.3rem 0.2rem;
  }
  .main-wrapper {
    /* 页面标题样式 */
  }
  .main-wrapper .page-title {
    font-size: 0.3rem;
    margin-bottom: 0.3rem;
    padding-bottom: 0.1rem;
  }
  .main-wrapper .page-title::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0.8rem;
    height: 0.04rem;
    border-radius: 0.02rem;
  }
  .main-wrapper {
    /* 内容容器样式 */
  }
  .main-wrapper .privacy-content {
    border-radius: 0.15rem;
    padding: 0.2rem;
    line-height: 1.8;
  }
  .main-wrapper {
    /* 内容容器样式 */
  }
  .main-wrapper .agreement-content,
  .main-wrapper .policy-content {
    background: #ffffff;
    border-radius: 0.15rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    padding: 0.2rem;
    line-height: 1.8;
    color: #334155;
    animation: fadeInUp 0.8s ease-out;
  }
  @keyframes fadeInUp {
    from {
      opacity: 0;
      transform: translateY(30px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  .main-wrapper {
    /* 介绍部分样式 */
  }
  .main-wrapper .agreement-intro,
  .main-wrapper .policy-intro {
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
    border-radius: 12px;
    padding: 0.2rem;
    margin-bottom: 0.2rem;
    border-left: 4px solid #3b82f6;
  }
  .main-wrapper .intro-header {
    margin-bottom: 0.1rem;
    padding-bottom: 0.1rem;
    border-bottom: 2px solid #e2e8f0;
  }
  .main-wrapper .intro-header i {
    font-size: 0.24rem;
    margin-right: 0.12rem;
    padding: 0.1rem;
    border-radius: 50%;
  }
  .main-wrapper .intro-header h3 {
    margin: 0;
    font-size: 0.24rem;
    display: inline-block;
  }
  .main-wrapper .date-info {
    background: rgba(5, 150, 105, 0.05);
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 20px;
    border: 1px solid rgba(5, 150, 105, 0.1);
  }
  .main-wrapper .date-info p {
    margin: 0 0 8px 0;
    font-size: 0.14rem;
  }
  .main-wrapper .agreement-intro p,
  .main-wrapper .policy-intro p {
    margin: 0 0 0.15rem 0;
    font-size: 0.14rem;
    color: #475569;
  }
  .main-wrapper .agreement-intro p:last-child,
  .main-wrapper .policy-intro p:last-child {
    margin-bottom: 0;
  }
  .main-wrapper {
    /* 章节样式 */
  }
  .main-wrapper .agreement-section,
  .main-wrapper .policy-section {
    margin-bottom: 0.2rem;
    padding-bottom: 0.2rem;
    border-bottom: 1px solid #e2e8f0;
  }
  .main-wrapper .agreement-section:last-child,
  .main-wrapper .policy-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
  }
  .main-wrapper {
    /* 章节标题样式 */
  }
  .main-wrapper .agreement-section h2,
  .main-wrapper .policy-section h2 {
    font-size: 0.16rem;
    margin-bottom: 0.2rem;
    padding: 0.15rem 0.2rem;
    background: linear-gradient(90deg, #f8fafc 0%, #e2e8f0 100%);
    border-radius: 0.08rem;
  }
  .main-wrapper {
    /* 子标题样式 */
  }
  .main-wrapper .agreement-section h3,
  .main-wrapper .policy-section h3 {
    font-size: 0.14rem;
    font-weight: 600;
    margin: 0.25rem 0 0.15rem 0;
    padding: 0.08rem 0.16rem;
    background: #f8fafc;
    border-radius: 0.06rem;
    border-left: 3px solid #8b5cf6;
  }
  .main-wrapper {
    /* 段落样式 */
  }
  .main-wrapper .agreement-section p,
  .main-wrapper .policy-section p {
    margin: 0 0 0.16rem 0;
    font-size: 0.14rem;
    line-height: 1.75;
    color: #475569;
    text-align: justify;
  }
  .main-wrapper .agreement-section p:last-child,
  .main-wrapper .policy-section p:last-child {
    margin-bottom: 0;
  }
  .main-wrapper {
    /* 强调文本样式 */
  }
  .main-wrapper .agreement-section strong,
  .main-wrapper .policy-section strong {
    color: #1e293b;
    font-weight: 600;
  }
  .main-wrapper {
    /* 列表样式 */
  }
  .main-wrapper .agreement-section ul,
  .main-wrapper .agreement-section ol,
  .main-wrapper .policy-section ul,
  .main-wrapper .policy-section ol {
    margin: 16px 0;
    padding-left: 25px;
  }
  .main-wrapper {
    /* 确保无序列表使用浏览器默认圆点 */
  }
  .main-wrapper .agreement-section ul,
  .main-wrapper .policy-section ul {
    list-style: disc;
  }
  .main-wrapper .agreement-section li,
  .main-wrapper .policy-section li {
    margin-bottom: 12px;
    line-height: 1.7;
    color: #475569;
    position: relative;
  }
  .main-wrapper .agreement-section ul li::before,
  .main-wrapper .policy-section ul li::before {
    display: none;
    /* 隐藏自定义圆点，使用浏览器默认圆点 */
  }
  .main-wrapper .agreement-section ol li,
  .main-wrapper .policy-section ol li {
    margin-bottom: 12px;
    line-height: 1.7;
    color: #475569;
    position: relative;
  }
  .main-wrapper .agreement-section ol li::before,
  .main-wrapper .policy-section ol li::before {
    display: none;
    /* 隐藏自定义编号，使用浏览器默认编号 */
  }
  .main-wrapper {
    /* 特殊强调样式 */
  }
  .main-wrapper .agreement-intro strong,
  .main-wrapper .policy-intro strong {
    color: #dc2626;
    font-weight: 700;
    background: rgba(220, 38, 38, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
  }
  .main-wrapper {
    /* 日期信息样式 */
  }
  .main-wrapper .policy-intro p strong {
    color: #059669;
    background: rgba(5, 150, 105, 0.1);
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 0.14rem;
  }
  .main-wrapper {
    /* 返回顶部按钮 */
  }
  .main-wrapper .back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
    transition: all 0.3s ease;
    z-index: 1000;
  }
  .main-wrapper .back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
  }
  .main-wrapper .back-to-top.show {
    display: flex;
  }
}