/* 子页面引用里css变量，这里补充重新定义 */
:root {
    /* 字体系列 - 已删除，统一使用body字体继承 */

    /* 主要颜色 */
    --color-primary: #0055FF;
    --color-secondary: #7167FF;
    --color-text-primary: #1A1A1A;
    --color-text-secondary: #383838;
    --color-text-tertiary: #575757;
    --color-text-muted: #717075;
    --color-text-light: #949494;
    --color-text-dark: #2A3347;
    --color-text-gray: #44516A;
    --color-text-lighter: #606E8A;
    --color-text-accent: #121721;
    --color-text-footer: #757575;

    /* 背景颜色 */
    --color-bg-primary: #FFFFFF;
    --color-bg-secondary: #F9FBFF;
    --color-bg-tertiary: #F1F4FD;
    --color-bg-overlay: rgba(255, 255, 255, 0.68);
    --color-bg-light: #f8fbff;
    --color-bg-card: rgba(248, 251, 255, 0.83);
    --color-bg-gradient-start: #FDFEFF;
    --color-bg-gradient-end: #F9FAFF;

    /* 边框和分隔线 */
    --color-border-light: #ECECEC;
    --color-border-medium: #E8E8E8;
    --color-border-dark: #D0D0D0;

    /* 渐变色 */
    --gradient-primary: linear-gradient(180deg, #F9FBFF 0%, rgba(255, 255, 255, 0.68) 100%);
    --gradient-button: linear-gradient(to right, #0055FF, #7167FF);
    --gradient-button-hover: linear-gradient(to right, #0044cc, #5f55cc);
    --gradient-text: linear-gradient(to right, #0032FF, #875DFF);
    --gradient-card: linear-gradient(135deg, #0055FF 0%, #7167FF 100%);
    --gradient-orange: linear-gradient(135deg, #F96652 0%, #FF9B42 100%);
    --gradient-background: linear-gradient(180deg, #ffffff 100%, #FFFFFF 100%);
    --gradient-map: linear-gradient(180deg, #FDFEFF 0%, #F9FAFF 100%);
    --gradient-banner: linear-gradient(to right, #FDFDFD, rgba(254, 254, 255, 0));
    --gradient-overlay: linear-gradient(180deg, rgba(242, 248, 255, 0) 4.29%, rgba(248, 251, 255, 0.83) 72.6%);
    --gradient-divider: linear-gradient(90deg, #D1D1D1 0%, #FFFFFF 100%);

    /* 阴影 */
    --shadow-card: 2px 2px 12px 0px rgba(0, 0, 0, 0.07);
    --shadow-keyboard: 3px 6px 18.7px 0px rgba(27, 60, 122, 0.06);

    /* 圆角 */
    --border-radius-small: 4px;


    /* 间距 - 转换为相对单位rem */
    --spacing-xs: 0.25rem; /* 4px ÷ 16 = 0.25rem */
    --spacing-sm: 0.5rem; /* 8px ÷ 16 = 0.5rem */
    --spacing-md: 0.75rem; /* 12px ÷ 16 = 0.75rem */
    --spacing-lg: 1.25rem; /* 20px ÷ 16 = 1.25rem */
    --spacing-xl: 1.875rem; /* 30px ÷ 16 = 1.875rem */
    --spacing-xxl: 2.5rem; /* 40px ÷ 16 = 2.5rem */

    /* 字体大小 - 转换为相对单位rem */
    --font-size-xs: 0.75rem; /* 12px ÷ 16 = 0.75rem */
    --font-size-sm: 0.875rem; /* 14px ÷ 16 = 0.875rem */
    --font-size-md: 1rem; /* 16px ÷ 16 = 1rem */
    --font-size-lg: 1.125rem; /* 18px ÷ 16 = 1.125rem */
    --font-size-xl: 1.25rem; /* 20px ÷ 16 = 1.25rem */
    --font-size-xxl: 1.5rem; /* 24px ÷ 16 = 1.5rem */
    --font-size-large: 1.375rem; /* 22px ÷ 16 = 1.375rem */
    --font-size-banner: 2.625rem; /* 42px ÷ 16 = 2.625rem */
    --font-size-hero: 2rem; /* 32px ÷ 16 = 2rem */
    --font-size-subtitle: 1.75rem; /* 28px ÷ 16 = 1.75rem */
    --font-size-title: 2.125rem; /* 34px ÷ 16 = 2.125rem */

    /* 字体粗细 */
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;

    /* 行高 */
    --line-height-tight: 1.2;
    --line-height-compact: 1.143;
    --line-height-snug: 1.221;
    --line-height-normal: 1.4;
    --line-height-relaxed: 1.5;
    --line-height-comfortable: 1.6;
    --line-height-spacious: 1.625;
    --line-height-loose: 1.857;
    --line-height-extra-loose: 2;

    /* 过渡动画 */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.6s ease;

    /* 毛玻璃效果 */
    --backdrop-blur: blur(47.2px);
    --backdrop-blur-light: blur(24px);
}

html {
  overflow: auto !important;
  min-width: 1349px;
  touch-action: auto !important;
}
body {
  font: 14px/1.5 "PingFang SC", "微软雅黑", sans-serif;
  height: auto !important;
  width: 100% !important;
  color: #333;
  background: #fff;
}
.container {
  max-width: 1400px !important;
  margin: 0 auto;
  padding: 0 20px;
}
@font-face {
  font-family: "jdlangzheng_Regular";
  src: url(../assets/JDLangZhengTi_Regular.7160882d.TTF) format("truetype");
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "jdlangzheng_regular";
  src: url(../assets/JDLangZhengTi_Regular.7160882d.TTF) format("truetype");
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "京东正黑";
  src: url(../assets/%E4%BA%AC%E4%B8%9C%E6%AD%A3%E9%BB%91.50bf69b6.ttf) format("truetype");
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "DIN-Medium-2";
  src: url(../assets/DIN-Medium-2.279e6598.otf) format("truetype");
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}
*,
::before,
::after {
  box-sizing: border-box;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
ul,
ol,
dl,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
figure,
form,
fieldset,
legend,
input,
textarea,
button,
p,
blockquote,
th,
td,
pre,
xmp,
body {
  margin: 0;
  padding: 0;
}
input,
textarea,
button,
select,
pre,
xmp,
tt,
code,
kbd,
samp {
  line-height: inherit;
  font-family: inherit;
}
h1,
h2,
h3,
h4,
h5,
h6,
small,
big,
input,
textarea,
button,
select {
  font-size: inherit;
}
address,
cite,
dfn,
em,
i,
optgroup,
var {
  font-style: normal;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
  table-layout: fixed;
  text-align: left;
}
ul,
ol,
li,
menu {
  list-style: none;
}
fieldset {
  border: 0;
  vertical-align: middle;
  display: inline !important;
}
article,
aside,
details,
figcaption,
figure,
footer,
header,
main,
menu,
nav,
section,
summary {
  display: block;
}
audio,
canvas,
video {
  display: inline-block;
}
blockquote:before,
blockquote:after,
q:before,
q:after {
  content: "\0020";
}
textarea,
pre,
xmp {
  overflow: auto;
  -webkit-overflow-scrolling: touch;
}
textarea {
  resize: vertical;
}
input,
textarea,
button,
select,
summary,
a {
  outline: 0 none;
}
input,
textarea,
button,
select {
  color: inherit;
}
input:disabled,
textarea:disabled,
button:disabled,
select:disabled {
  opacity: 1;
}
button:focus {
  outline: none;
}
a:hover {
  text-decoration: none;
}
button::-moz-focus-inner,
input::-moz-focus-inner {
  padding: 0;
  border: 0;
}
input[type="button"],
input[type="submit"],
input[type="reset"],
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button,
input[type="file"]::-webkit-file-upload-button,
input[type="search"]::-webkit-search-cancel-button {
  -webkit-appearance: none;
  appearance: none;
}
::-webkit-details-marker {
  display: none;
}
mark {
  background-color: rgba(0, 0, 0, 0);
}
a,
ins,
s,
u,
del {
  text-decoration: none;
}
a,
img {
  -webkit-touch-callout: none;
}
h1 {
  font-size: 36px;
  color: #333;
  font-weight: normal;
}
h2 {
  font-size: 26px;
}
h3 {
  font-size: 24px;
  font-weight: normal;
}
h4 {
  font-size: 20px;
  font-weight: 600;
}
/*去掉搜索框的自带样式，包括边框，搜索和删除按钮*/
input[type="search"]::-webkit-search-decoration,
input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-results-button,
input[type="search"]::-webkit-search-results-decoration {
  display: none;
}
input[type="search"] {
  -webkit-appearance: none;
}
.module-title {
  font-size: 34px;
  font-family: PingFang SC;
  font-weight: 600;
  color: #1a1a1a;
  text-align: center;
  margin-bottom: 10px;
}
.module-sub-title {
  font-size: 18px;
  font-family: PingFang SC;
  font-weight: normal;
  color: #757575;
  text-align: center;
  margin-bottom: 30px;
}
.base-panel-h {
  width: 1280px;
}
.base-1366-inner {
  width: 1349px;
  height: 100%;
  margin: 0 auto;
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-direction: column;
  text-align: center;
}
#top-banner {
  overflow: hidden;
  position: relative;
  background: #0f1015;
}
#top-banner .banner-bg {
  max-width: 1920px;
  margin: 0 auto;
  overflow: hidden;
  position: relative;
}
@media (min-width: 1920px) {
  #top-banner .banner-bg .left {
    z-index: 99;
    opacity: 1;
    height: 100%;
    width: 100px;
    position: absolute;
    left: 0;
    top: 0;
    background-image: linear-gradient(to right, #0f1015 0%, rgba(15, 16, 21, 0) 100%);
  }
  #top-banner .banner-bg .right {
    z-index: 99;
    opacity: 1;
    height: 100%;
    width: 100px;
    position: absolute;
    right: 0;
    top: 0;
    background-image: linear-gradient(to left, #0f1015 0%, rgba(15, 16, 21, 0) 100%);
  }
}
@media (max-width: 1920px) {
  #top-banner .banner-bg .left {
    display: none;
  }
  #top-banner .banner-bg .right {
    display: none;
  }
}
#top-banner .banner-bg .banner-contain {
  display: flex;
  transition: all 600ms ease 0s;
}
#top-banner .banner-bg .banner-contain .bg {
  flex: 0 0 100%;
  display: inline-flex;
  justify-content: center;
  flex-wrap: nowrap;
  height: 520px;
  width: 100%;
  max-width: 1920px;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  overflow: hidden;
  z-index: 1;
}
#top-banner .banner-bg .banner-contain .bg .content {
  width: 1200px;
  padding-top: 196px;
  color: #e9eaec;
  z-index: 2;
}
#top-banner .banner-bg .banner-contain .bg .content h1 {
  color: #f4f5f6;
  letter-spacing: 2px;
  font-weight: 300;
}
#top-banner .banner-bg .banner-contain .bg .content h3 {
  margin-top: 24px;
  font-size: 20px;
  font-weight: 300;
  width: 575px;
  letter-spacing: 1px;
}
#top-banner .banner-bg .banner-contain .bg .content .btn {
  width: 160px;
  height: 44px;
  line-height: 44px;
  padding: 0;
  margin: 0;
  position: absolute;
  bottom: 120px;
  border-radius: 6px;
  overflow: hidden;
  font-family: "PingFang SC";
  font-weight: normal;
  color: #f4f5f6;
  font-size: 18px;
  text-align: center;
  border: none;
  background: linear-gradient(270deg, #4981f2 0%, #0050ff 100%);
  box-shadow: 2px 3px 10px 0 rgba(0, 11, 33, 0.2);
  transition: transform 0.6s;
}
#top-banner .banner-bg .banner-contain .bg .content .btn:after {
  content: "";
  transition: transform 0.6s, opacity 0.2s;
  display: inline-block;
  width: 12px;
  height: 12px;
  position: absolute;
  top: 50%;
  opacity: 0;
  transform: translateY(-50%) translateX(-10px);
}
#top-banner .banner-bg .banner-contain .bg .content .btn:hover span {
  display: inline-block;
  transform: translateX(-10px);
}
#top-banner .banner-bg .banner-contain .bg .content .btn:hover:after {
  opacity: 1;
  transform: translateY(-50%) translateX(2px);
}
#top-banner .banner-bg .banner-contain .bg .content .btn-zxzx {
  margin-left: 180px;
  line-height: 42px;
  border: 1px solid #f4f5f6;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(3px);
}
.action-btn {
  font-weight: 400;
  width: 120px;
  height: 40px;
  border-radius: 4px;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
}
.action-btn.minor-btn {
  background: #e7eeff;
  color: #0055ff;
}
.action-btn.minor-btn:hover {
  background: #CCDDFF;
  color: #003FBE;
}
.action-btn.main-btn {
  background: linear-gradient(to right, #0055ff, #7167ff);
  color: white;
}
.action-btn.main-btn:hover {
  background: linear-gradient(to right, #0044cc, #5f55cc);
}
.glass-effect {
  background: rgba(255, 255, 255, 0.3);
  /* 半透明背景 */
  backdrop-filter: blur(8px);
  /* 背景模糊效果 */
  -webkit-backdrop-filter: blur(8px);
  /* Safari 兼容 */
}
.arrow-btn {
  width: 240px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(to right, #0055ff, #7167ff);
  color: white !important;
  border-radius: 4px;
  text-decoration: none;
  font-size: 16px;
  transition: all 0.3s ease;
}
.arrow-btn:hover {
  background: linear-gradient(to right, #0044cc, #5f55cc);
  color: #fff;
  text-decoration: none;
}
.more-link {
  font-size: 16px;
  color: #0055ff !important;
  text-decoration: none;
  font-weight: 400;
  transition: all 0.3s ease;
  margin-left: 8px;
}
.more-link:hover {
  color: #357abd;
  text-decoration: none;
}
.more-link i {
  margin-left: 4px;
  font-size: 14px;
  transition: transform 0.3s ease;
}
.more-link:hover i {
  transform: translateX(2px);
}
/* 修正一些统一的样式 */
.zhubiaoti-text {
  font-weight: 600;
}
.core-capability__text-section,
.core-capability-white__text-section {
  scroll-margin-top: 160px;
}
a.banner-btn1:hover,
a.changjing-card-btn1:hover,
a.card-btn1:hover {
  color: #fff;
  text-decoration: none;
}
a.banner-btn2:hover {
  text-decoration: none;
}
.card-header {
  padding: 0;
  margin-bottom: 0;
  background-color: transparent;
  border-bottom: none;
}
.card-header:hover .h1-text {
  color: #0055ff;
  cursor: pointer;
}
.card-header:hover .h1-text ~ .h1-xiangqingicon svg path {
  stroke: #0055ff;
}
.card-header:hover .h1-xiangqingicon {
  transform: translateX(3px);
}

header {
  /* 导航栏样式 */
  /* 当下拉菜单显示时，导航栏变为白色背景 */
  /* 大屏幕适配 */
  /* 下拉菜单样式 */
  /* 产品下拉菜单中红框文字的hover效果 */
  /*.subsection p:hover {
    color: #0055ff;
    cursor: pointer;
    transition: color 0.3s ease;
  }*/
  /* 了解与图视频区域 */
  /* 行业解决方案网格 */
  /* 导航项活动状态样式 */
  /* 重写的解决方案样式 */
  /* 响应式适配 */
}
header .navbar {
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  padding: 0;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  width: 100%;
  border: 1px solid #ECECEC;
}
header .navbar.dropdown-active {
  background: white !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  border-bottom: 1px solid #e5e5e5 !important;
  box-shadow: none !important;
}
header .nav-container {
  width: 100%;
  display: flex;
  align-items: center;
  padding: 0 0 0 40px;
  height: 70px;
  gap: 60px;
  position: relative;
}
header .nav-logo {
  display: flex;
  align-items: center;
}
header .logo-img {
  height: 40px;
  width: auto;
  -o-object-fit: contain;
     object-fit: contain;
  transition: transform 0.3s ease;
}
header .logo-img:hover {
  transform: scale(1.05);
}
header .nav-menu {
  display: flex;
  list-style: none;
  gap: 30px;
  flex: 1;
  margin: 0 auto;
}
header .nav-link {
  color: #333;
  text-decoration: none;
  font-size: 16px;
  transition: all 0.3s ease;
  padding: 5px 10px;
  border-radius: 4px;
  font-weight: 400;
  position: relative;
  display: flex;
  align-items: center;
  height: 70px;
}
header .nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  background: linear-gradient(to right, #0032ff, #875dff);
  transition: width 0.3s ease;
}
header .nav-link:hover,
header .nav-link.active {
  background: linear-gradient(to right, #0032ff, #875dff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
}
header .nav-link:hover::after,
header .nav-link.active::after {
  width: calc(100% - 20px);
}
header .nav-link-dropdown span::after {
  display: none;
}
header .nav-link-dropdown:hover span::after,
header .nav-link-dropdown.active span::after {
  display: none;
}
header .nav-link-dropdown .triangle {
  width: 6px;
  height: 4px;
  margin-left: 7px;
  transition: transform 0.3s ease;
}
header .nav-auth {
  display: flex;
  align-items: center;
  margin-left: auto;
}
header .phone-number {
  font-style: italic;
  color: #0055ff;
  font-size: 24px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 5px;
}
header .phone-number i {
  font-size: 18px;
}
header .login-btn,
header .register-btn {
  width: 82px;
  height: 72px;
  line-height: 72px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 16px;
  font-weight: 350;
  text-align: center;
  color: #fff !important;
}
header #saas {
  display: none;
}
header .login-btn {
  margin: 0 15px;
  color: #333 !important;
}
header .login-btn:hover {
  background: rgba(0, 0, 0, 0.05);
}
header .register-btn {
  width: 128px;
  height: 72px;
  background: linear-gradient(89deg, #0357ff, #4a86ff);
  color: white;
}
header .register-btn:hover {
  background: linear-gradient(89deg, #0044cc, #3a7aff);
}
@media (min-width: 1400px) {
  header .nav-menu {
    gap: 40px !important;
  }
}
@media (max-width: 1200px) {
  header .nav-menu {
    gap: 25px !important;
  }
}
@media (max-width: 1000px) {
  header .nav-menu {
    gap: 20px !important;
  }
  header .nav-link {
    font-size: 15px !important;
    padding: 5px 8px !important;
  }
}
@media (max-width: 900px) {
  header .nav-menu {
    gap: 15px !important;
  }
  header .nav-link {
    font-size: 14px !important;
    padding: 5px 6px !important;
  }
}
header .dropdown-overlay {
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  background: white;
  box-shadow: 0 4px 0 rgba(183, 183, 188, 0.2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: transform 0.3s ease, visibility 0.3s ease;
  z-index: 9999;
  max-height: calc(100vh - 70px);
}
header .dropdown-overlay:has(#dropdown-product.active) {
  left: 312px;
  width: 1190px;
}
header .dropdown-overlay:has(#dropdown-solution.active) {
  left: 418px;
  width: 1009px;
}
header .dropdown-overlay:has(#dropdown-about-us.active) {
  left: 680px;
  width: 206px;
}
header .dropdown-overlay.show {
  opacity: 1 !important;
  visibility: visible !important;
  transform: translateY(0) !important;
  box-shadow: 0 6px 24px -4px rgba(0, 0, 0, 0.15) !important;
}
header .dropdown-menu-box {
  display: none;
  width: 100%;
}
header .dropdown-menu-box.active {
  display: block !important;
}
header .dropdown-container {
  width: 100%;
  padding: 20px 40px;
}
header .dropdown-content {
  display: flex;
  gap: 40px;
  max-width: 1400px;
  margin: 0 auto;
}
header .dropdown-column {
  flex: 1;
  min-width: 0;
}
header .section-header {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}
header .section-icon {
  color: #383838;
  font-size: 18px;
  margin-right: 8px;
  width: 20px;
  height: 20px;
  -o-object-fit: contain;
     object-fit: contain;
}
header .section-title {
  font-size: 20px;
  font-weight: 500;
  color: #383838;
  line-height: 28px;
}
header .section-content {
  padding-left: 0;
}
header .subsection {
  margin-bottom: 20px;
}
header .subsection:last-child {
  margin-bottom: 0;
}
header .subsection h4 {
  font-size: 16px;
  font-weight: 500;
  color: #383838;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  line-height: 22px;
}
header .subsection h4 > a {
  text-decoration: none;
}
header .subsection h4 > a::after {
  margin-left: 4px;
  content: "";
  display: inline-block;
  width: 7px;
  height: 10px;
  background-image: url(../assets/arrow_right.982d0091.svg);
  background-size: cover;
}
header .subsection h4 > a:hover {
  color: #0055ff;
}
header .subsection h4 > a:hover::after {
  background-image: url(../assets/arrow_right_hover.39994792.svg);
}
header .subsection h4.with-icon {
  font-weight: 400;
  font-size: 20px;
  color: #0055ff;
}
header .subsection h4 i {
  color: #0055ff;
  font-size: 14px;
}
header .subsection p {
  font-size: 14px;
  color: #757575;
  margin: 0;
  line-height: 1.5;
  transition: color 0.3s ease;
}
header .subsection ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
header .subsection ul li {
  margin-bottom: 8px;
}
header .subsection ul li a {
  font-size: 14px;
  color: #757575;
  text-decoration: none;
  transition: color 0.3s ease;
  line-height: 20px;
  display: flex;
  align-items: center;
  gap: 6px;
}
header .subsection ul li a::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #757575;
}
header .subsection ul li a:hover {
  color: #0055ff;
  cursor: pointer;
}
header .subsection ul li a:hover::before {
  background: #0055ff;
}
header .hot-tag {
  background: linear-gradient(90deg, #ffd700, #ffa500);
  color: white;
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 2px;
  font-weight: 500;
  margin-left: 6px;
}
header .dropdown-demo {
  margin-top: 20px;
}
header .dropdown-demo .section-header {
  margin-bottom: 8px;
}
header .dropdown-demo h4 {
  font-size: 16px;
  font-weight: 600;
  color: #333;
  margin-bottom: 12px;
}
header .demo-video {
  position: relative;
  border-radius: 4px;
  overflow: hidden;
}
header .demo-image {
  width: 100%;
  height: auto;
  display: block;
}
header .play-button {
  display: none;
}
header .play-button:hover {
  display: none;
}
header .play-button i {
  display: none;
}
header .industry-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding: 20px 0;
}
header .industry-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  padding: 20px;
  border-radius: 8px;
  transition: all 0.3s ease;
  background: #f8f9fa;
}
header .industry-item:hover {
  background: #e7eeff;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 85, 255, 0.1);
}
header .industry-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 12px;
  -o-object-fit: contain;
     object-fit: contain;
}
header .industry-item span {
  font-size: 14px;
  color: #333;
  font-weight: 500;
  text-align: center;
}
header .industry-item:hover span {
  color: #0055ff;
}
header .nav-item-dropdown.active .nav-link {
  background: linear-gradient(to right, #0032ff, #875dff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
}
header .nav-item-dropdown.active .nav-link .triangle {
  transform: rotate(180deg);
}
header .nav-item-dropdown.active .nav-link::after {
  width: calc(100% - 20px);
}
header .nav-item-dropdown.active .nav-link-dropdown span::after {
  display: none;
}
header .solution-container .solution-title {
  color: #383838;
  font-size: 16px;
  font-weight: 500;
  line-height: 22px;
}
header .solution-container .solution-title:hover {
  color: #0055ff;
}
header .solution-container .solution-title.new::after {
  display: inline-block;
  content: "";
  width: 47px;
  height: 20px;
  background-image: url(../image/new.87b40a25.png);
  background-size: cover;
  vertical-align: sub;
  margin-left: 4px;
}
header .solution-container .solution-desc {
  color: #757575;
  font-size: 14px;
  line-height: 20px;
  font-weight: 400;
}
header .solution-container .new-container .new-title {
  color: #383838;
  font-size: 20px;
  font-weight: 500;
  line-height: 28px;
}
header .solution-container .new-container .new-content {
  margin-top: 8px;
}
header .solution-container .new-container .new-text {
  position: absolute;
  bottom: 0;
  left: 0;
  line-height: 28px;
  font-weight: 400;
  color: #FFFFFF;
  font-size: 14px;
}
header .solution-container .new-container .marquee {
  width: 100%;
  overflow: hidden;
  white-space: nowrap;
  box-sizing: border-box;
}
header .solution-container .new-container .marquee span {
  padding: 0 12px;
  display: inline-block;
  animation: marquee 15s linear 1s infinite;
}
@keyframes marquee {
  0% {
    transform: translateX(0);
  }
  63.74% {
    transform: translateX(-100%);
  }
  63.741% {
    transform: translateX(285px);
  }
  100% {
    transform: translateX(0);
  }
}
@media (max-width: 1200px) {
  header .dropdown-content {
    gap: 30px;
  }
  header .dropdown-container {
    padding: 30px 15px;
  }
  header .industry-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
  }
}
@media (max-width: 900px) {
  header .dropdown-content {
    flex-direction: column;
    gap: 20px;
  }
  header .industry-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  header .dropdown-overlay {
    display: none;
  }
}
@media (max-width: 768px) {
  header .dropdown-overlay {
    display: none;
  }
}
#myModal {
  background: rgba(0, 0, 0, 0.5);
}
#myModal .modal-body {
  padding: 0;
}
#myModal .close {
  margin: 20px;
  border: none;
  outline: none;
}
#myModal .title {
  position: absolute;
  width: 128px;
  height: 22px;
  font-size: 16px;
  font-weight: normal;
  color: #333333;
  top: 74px;
  left: 60px;
}
#myModal .modal-content {
  width: 792px;
  height: 415px;
  top: 156px;
  background: none;
  border: none;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 10px;
  box-shadow: 0 0 40px 0 rgba(13, 28, 57, 0.5);
}
#myModal .modal-content .login-pane {
  position: relative;
  width: 427px;
  height: 415px;
  float: right;
  z-index: 2;
  background: #fff;
  border-radius: 0 10px 10px 0;
}
#myModal .modal-content .login-bg {
  background-image: url(../image/new-login.a6aaf234.jpg);
  background-repeat: no-repeat;
  background-size: cover;
  width: 365px;
  height: 415px;
  position: absolute;
  z-index: 0;
  border-radius: 10px 0 0 10px;
}
#myModal .modal-content .login-bg .login-banner {
  background-image: url(../image/login-banner3x.e4bd7c36.png);
  width: 196px;
  height: 37px;
  background-repeat: no-repeat;
  background-size: contain;
}
#myModal .modal-content .login-bg .login-QR {
  position: absolute;
  width: 240px;
  height: 245px;
  background: #ffffff;
  border-radius: 8px;
  text-align: center;
  box-shadow: 0 0 30px 0 rgba(13, 28, 57, 0.5);
  top: 80px;
  left: 62px;
  z-index: 3;
}
#myModal .modal-content .login-bg .login-QR .login-qr-banner {
  display: inline-block;
  width: 152px;
  height: 22px;
  background-image: url(../image/login-qr-banner3x.10dc140b.png);
  background-repeat: no-repeat;
  background-size: contain;
}
#myModal .modal-content .login-bg .login-QR #QRFrame {
  width: 150px;
  height: 150px;
  border: none;
  margin: 16px 0 10px 4px;
  display: inline-block;
}
#myModal .modal-content .login-bg .login-QR .tip {
  width: 214px;
  height: 28px;
  line-height: 28px;
  font-size: 16px;
  font-weight: normal;
  color: #666666;
  margin-left: 13px;
  border-radius: 6px;
}
#myModal .modal-content .login-bg .login-QR .tip:hover {
  cursor: pointer;
  background: rgba(235, 85, 71, 0.05);
}
#myModal .modal-content .login-bg .login-QR .tip:hover .notion-img {
  opacity: 1;
}
#myModal .modal-content .login-bg .login-QR .tip span {
  color: #e1251b;
}
#myModal .modal-content .login-bg .login-QR .tip .notion-img {
  margin-left: 4px;
  margin-top: -3px;
  opacity: 0.7;
  display: inline;
}
#myModal #loginFrame {
  position: absolute;
  width: 361px;
  height: 265px;
  border: none;
  right: 32px;
  top: 100px;
}
#myModal .login-tip {
  position: absolute;
  bottom: 20px;
  left: 73px;
  height: 20px;
  font-size: 14px;
  font-weight: normal;
  color: #333333;
}
#myModal .login-tip span {
  color: #0055ff;
  margin: 0 3px;
}
#myModal .qr-shadow {
  width: 160px;
  height: 160px;
  top: 40px;
  left: 50%;
  padding: 15% 0;
  transform: translateX(-49%);
  position: absolute;
  background: rgba(255, 255, 255, 0.8);
  font-size: 17px;
  font-weight: 600;
  color: #000000;
}
#myModal .qr-shadow .refresh {
  display: inline-block;
  font-size: 15px;
  margin-top: 13px;
  cursor: pointer;
  width: 132px;
  height: 40px;
  background: linear-gradient(192deg, #4296fa 0%, #0055ff 100%);
  border-radius: 6px;
  box-shadow: 0 2px 6px 0 rgba(2, 59, 167, 0.3);
  color: #fff;
  font-weight: 500;
  line-height: 40px;
}
#myModal .title-more {
  width: 307px;
  position: absolute;
  bottom: 87px;
  text-align: center;
  overflow: hidden;
  left: 61px;
  font-size: 12px;
  font-family: PingFang SC;
  font-weight: 300;
  color: #b3b3b3;
}
#myModal .title-more::before,
#myModal .title-more::after {
  content: "";
  display: inline-block;
  width: 0;
  height: 0.7px;
  box-shadow: 0 0 0 9999px #f0f0f0;
  vertical-align: middle;
  margin-top: -2px;
}
#myModal .title-more::before {
  margin-right: 10px;
  clip-path: polygon(0 0, -9999px 0, -9999px 100%, 0 100%);
}
#myModal .title-more::after {
  margin-left: 10px;
  clip-path: polygon(0 0, 9999px 0, 9999px 100%, 0 100%);
}
#myModal .login-container {
  position: absolute;
  bottom: 40px;
  width: 203px;
  left: 113px;
  display: flex;
  align-items: center;
}
#myModal .login-container span {
  font-size: 12px;
  font-family: PingFang SC;
  font-weight: normal;
  color: #666666;
  cursor: pointer;
}
#myModal .login-container img {
  margin-right: 8px;
}
#myModal .login-container .wx-icon {
  margin-left: 45px;
}
#myModal .login-container .hover-font:hover {
  color: #003fbe;
}
body.modal-open {
  overflow-y: auto !important;
  padding-right: 0 !important;
}
body {
  padding-right: 0 !important;
}
.modal-backdrop.show {
  opacity: 0 !important;
}

.footer {
  background: #F8F9FA;
  color: #666666;
  padding: 46px 0 0 0;
}
.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 70px;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
}
.footer-left-group {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.footer-middle-group {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  flex: 1;
  justify-content: space-evenly;
}
.footer-right-group {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.footer-column {
  flex: 0 0 auto;
  min-width: 120px;
  max-width: 120px;
}
.footer-product-double {
  flex: 0 0 auto;
  min-width: 200px;
  max-width: 290px;
}
.product-columns {
  display: flex;
  gap: 60px;
}
.product-columns ul {
  flex: 1;
}
.footer-column h4 {
  font-size: 18px;
  font-weight: 400;
  color: #2A3347;
  margin-bottom: 20px;
  line-height: 1.5;
}
.footer-column ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-column ul li {
  margin-bottom: 12px;
  line-height: 1.5;
}
.footer-column ul li a {
  font-weight: 300;
  color: #44516A;
  text-decoration: none;
  font-size: 14px;
  transition: color 0.3s ease;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.footer-column ul li a:hover {
  color: #0055FF;
}
/* 与图资讯列特殊样式 */
.footer-info {
  flex: 0 0 auto;
  min-width: 220px;
  max-width: 280px;
}
.footer-brand-column {
  flex: 0 0 auto;
  min-width: 120px;
  max-width: 144px;
}
.info-content p {
  font-weight: 300;
  font-size: 14px;
  color: #44516A;
  line-height: 1.6;
  margin-bottom: 12px;
}
.info-content p a {
  font-weight: 300;
  color: #44516A;
  text-decoration: none;
  font-size: 14px;
  transition: color 0.3s ease;
  line-height: 1.6;
}
.info-content p a:hover {
  color: #0055FF;
}
/* 品牌区域 */
.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  margin-top: 0;
}
.footer-info .footer-brand {
  display: flex;
  align-items: flex-start;
  gap: 30px;
  margin-top: 30px;
}
.brand-logo {
  display: flex;
  align-items: center;
  gap: 8px;
}
.brand-logo img {
  width: 120px;
  height: 44px;
}
.brand-logo span {
  font-size: 18px;
  font-weight: 600;
  color: #333333;
}
.qr-code {
  text-align: center;
}
.qr-code img {
  width: 122px;
  height: 122px;
  border-radius: 4px;
}
.qr-code p {
  font-weight: 300;
  font-size: 14px;
  color: #2A3347;
  line-height: 1.4;
  margin: 0;
}
/* 页脚底部 */
.footer-bottom {
  text-align: center;
  padding: 10px 0;
  position: relative;
}
.footer-bottom::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 99vw;
  height: 1px;
  background-color: #E5E5E5;
}
.footer-bottom p {
  font-weight: 300;
  font-size: 14px;
  color: #606E8A;
  margin: 0;
  line-height: 1.5;
}

*, ::before, ::after {
  --tw-border-spacing-x: 0;
  --tw-border-spacing-y: 0;
  --tw-translate-x: 0;
  --tw-translate-y: 0;
  --tw-rotate: 0;
  --tw-skew-x: 0;
  --tw-skew-y: 0;
  --tw-scale-x: 1;
  --tw-scale-y: 1;
  --tw-pan-x:  ;
  --tw-pan-y:  ;
  --tw-pinch-zoom:  ;
  --tw-scroll-snap-strictness: proximity;
  --tw-gradient-from-position:  ;
  --tw-gradient-via-position:  ;
  --tw-gradient-to-position:  ;
  --tw-ordinal:  ;
  --tw-slashed-zero:  ;
  --tw-numeric-figure:  ;
  --tw-numeric-spacing:  ;
  --tw-numeric-fraction:  ;
  --tw-ring-inset:  ;
  --tw-ring-offset-width: 0px;
  --tw-ring-offset-color: #fff;
  --tw-ring-color: rgb(59 130 246 / 0.5);
  --tw-ring-offset-shadow: 0 0 #0000;
  --tw-ring-shadow: 0 0 #0000;
  --tw-shadow: 0 0 #0000;
  --tw-shadow-colored: 0 0 #0000;
  --tw-blur:  ;
  --tw-brightness:  ;
  --tw-contrast:  ;
  --tw-grayscale:  ;
  --tw-hue-rotate:  ;
  --tw-invert:  ;
  --tw-saturate:  ;
  --tw-sepia:  ;
  --tw-drop-shadow:  ;
  --tw-backdrop-blur:  ;
  --tw-backdrop-brightness:  ;
  --tw-backdrop-contrast:  ;
  --tw-backdrop-grayscale:  ;
  --tw-backdrop-hue-rotate:  ;
  --tw-backdrop-invert:  ;
  --tw-backdrop-opacity:  ;
  --tw-backdrop-saturate:  ;
  --tw-backdrop-sepia:  ;
  --tw-contain-size:  ;
  --tw-contain-layout:  ;
  --tw-contain-paint:  ;
  --tw-contain-style:  ;
}

::backdrop {
  --tw-border-spacing-x: 0;
  --tw-border-spacing-y: 0;
  --tw-translate-x: 0;
  --tw-translate-y: 0;
  --tw-rotate: 0;
  --tw-skew-x: 0;
  --tw-skew-y: 0;
  --tw-scale-x: 1;
  --tw-scale-y: 1;
  --tw-pan-x:  ;
  --tw-pan-y:  ;
  --tw-pinch-zoom:  ;
  --tw-scroll-snap-strictness: proximity;
  --tw-gradient-from-position:  ;
  --tw-gradient-via-position:  ;
  --tw-gradient-to-position:  ;
  --tw-ordinal:  ;
  --tw-slashed-zero:  ;
  --tw-numeric-figure:  ;
  --tw-numeric-spacing:  ;
  --tw-numeric-fraction:  ;
  --tw-ring-inset:  ;
  --tw-ring-offset-width: 0px;
  --tw-ring-offset-color: #fff;
  --tw-ring-color: rgb(59 130 246 / 0.5);
  --tw-ring-offset-shadow: 0 0 #0000;
  --tw-ring-shadow: 0 0 #0000;
  --tw-shadow: 0 0 #0000;
  --tw-shadow-colored: 0 0 #0000;
  --tw-blur:  ;
  --tw-brightness:  ;
  --tw-contrast:  ;
  --tw-grayscale:  ;
  --tw-hue-rotate:  ;
  --tw-invert:  ;
  --tw-saturate:  ;
  --tw-sepia:  ;
  --tw-drop-shadow:  ;
  --tw-backdrop-blur:  ;
  --tw-backdrop-brightness:  ;
  --tw-backdrop-contrast:  ;
  --tw-backdrop-grayscale:  ;
  --tw-backdrop-hue-rotate:  ;
  --tw-backdrop-invert:  ;
  --tw-backdrop-opacity:  ;
  --tw-backdrop-saturate:  ;
  --tw-backdrop-sepia:  ;
  --tw-contain-size:  ;
  --tw-contain-layout:  ;
  --tw-contain-paint:  ;
  --tw-contain-style:  ;
}/*
! tailwindcss v3.4.17 | MIT License | https://tailwindcss.com
*//*
1. Prevent padding and border from affecting element width. (https://github.com/mozdevs/cssremedy/issues/4)
2. Allow adding a border to an element by just adding a border-width. (https://github.com/tailwindcss/tailwindcss/pull/116)
*/

*,
::before,
::after {
  box-sizing: border-box; /* 1 */
  border-width: 0; /* 2 */
  border-style: solid; /* 2 */
  border-color: #e5e7eb; /* 2 */
}

::before,
::after {
  --tw-content: '';
}

/*
1. Use a consistent sensible line-height in all browsers.
2. Prevent adjustments of font size after orientation changes in iOS.
3. Use a more readable tab size.
4. Use the user's configured `sans` font-family by default.
5. Use the user's configured `sans` font-feature-settings by default.
6. Use the user's configured `sans` font-variation-settings by default.
7. Disable tap highlights on iOS
*/

html,
:host {
  line-height: 1.5; /* 1 */
  -webkit-text-size-adjust: 100%; /* 2 */
  -moz-tab-size: 4; /* 3 */
  -o-tab-size: 4;
     tab-size: 4; /* 3 */
  font-family: ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; /* 4 */
  font-feature-settings: normal; /* 5 */
  font-variation-settings: normal; /* 6 */
  -webkit-tap-highlight-color: transparent; /* 7 */
}

/*
1. Remove the margin in all browsers.
2. Inherit line-height from `html` so users can set them as a class directly on the `html` element.
*/

body {
  margin: 0; /* 1 */
  line-height: inherit; /* 2 */
}

/*
1. Add the correct height in Firefox.
2. Correct the inheritance of border color in Firefox. (https://bugzilla.mozilla.org/show_bug.cgi?id=190655)
3. Ensure horizontal rules are visible by default.
*/

hr {
  height: 0; /* 1 */
  color: inherit; /* 2 */
  border-top-width: 1px; /* 3 */
}

/*
Add the correct text decoration in Chrome, Edge, and Safari.
*/

abbr:where([title]) {
  -webkit-text-decoration: underline dotted;
          text-decoration: underline dotted;
}

/*
Remove the default font size and weight for headings.
*/

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: inherit;
  font-weight: inherit;
}

/*
Reset links to optimize for opt-in styling instead of opt-out.
*/

a {
  color: inherit;
  text-decoration: inherit;
}

/*
Add the correct font weight in Edge and Safari.
*/

b,
strong {
  font-weight: bolder;
}

/*
1. Use the user's configured `mono` font-family by default.
2. Use the user's configured `mono` font-feature-settings by default.
3. Use the user's configured `mono` font-variation-settings by default.
4. Correct the odd `em` font sizing in all browsers.
*/

code,
kbd,
samp,
pre {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; /* 1 */
  font-feature-settings: normal; /* 2 */
  font-variation-settings: normal; /* 3 */
  font-size: 1em; /* 4 */
}

/*
Add the correct font size in all browsers.
*/

small {
  font-size: 80%;
}

/*
Prevent `sub` and `sup` elements from affecting the line height in all browsers.
*/

sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

/*
1. Remove text indentation from table contents in Chrome and Safari. (https://bugs.chromium.org/p/chromium/issues/detail?id=999088, https://bugs.webkit.org/show_bug.cgi?id=201297)
2. Correct table border color inheritance in all Chrome and Safari. (https://bugs.chromium.org/p/chromium/issues/detail?id=935729, https://bugs.webkit.org/show_bug.cgi?id=195016)
3. Remove gaps between table borders by default.
*/

table {
  text-indent: 0; /* 1 */
  border-color: inherit; /* 2 */
  border-collapse: collapse; /* 3 */
}

/*
1. Change the font styles in all browsers.
2. Remove the margin in Firefox and Safari.
3. Remove default padding in all browsers.
*/

button,
input,
optgroup,
select,
textarea {
  font-family: inherit; /* 1 */
  font-feature-settings: inherit; /* 1 */
  font-variation-settings: inherit; /* 1 */
  font-size: 100%; /* 1 */
  font-weight: inherit; /* 1 */
  line-height: inherit; /* 1 */
  letter-spacing: inherit; /* 1 */
  color: inherit; /* 1 */
  margin: 0; /* 2 */
  padding: 0; /* 3 */
}

/*
Remove the inheritance of text transform in Edge and Firefox.
*/

button,
select {
  text-transform: none;
}

/*
1. Correct the inability to style clickable types in iOS and Safari.
2. Remove default button styles.
*/

button,
input:where([type='button']),
input:where([type='reset']),
input:where([type='submit']) {
  -webkit-appearance: button; /* 1 */
  background-color: transparent; /* 2 */
  background-image: none; /* 2 */
}

/*
Use the modern Firefox focus style for all focusable elements.
*/

:-moz-focusring {
  outline: auto;
}

/*
Remove the additional `:invalid` styles in Firefox. (https://github.com/mozilla/gecko-dev/blob/2f9eacd9d3d995c937b4251a5557d95d494c9be1/layout/style/res/forms.css#L728-L737)
*/

:-moz-ui-invalid {
  box-shadow: none;
}

/*
Add the correct vertical alignment in Chrome and Firefox.
*/

progress {
  vertical-align: baseline;
}

/*
Correct the cursor style of increment and decrement buttons in Safari.
*/

::-webkit-inner-spin-button,
::-webkit-outer-spin-button {
  height: auto;
}

/*
1. Correct the odd appearance in Chrome and Safari.
2. Correct the outline style in Safari.
*/

[type='search'] {
  -webkit-appearance: textfield; /* 1 */
  outline-offset: -2px; /* 2 */
}

/*
Remove the inner padding in Chrome and Safari on macOS.
*/

::-webkit-search-decoration {
  -webkit-appearance: none;
}

/*
1. Correct the inability to style clickable types in iOS and Safari.
2. Change font properties to `inherit` in Safari.
*/

::-webkit-file-upload-button {
  -webkit-appearance: button; /* 1 */
  font: inherit; /* 2 */
}

/*
Add the correct display in Chrome and Safari.
*/

summary {
  display: list-item;
}

/*
Removes the default spacing and border for appropriate elements.
*/

blockquote,
dl,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
figure,
p,
pre {
  margin: 0;
}

fieldset {
  margin: 0;
  padding: 0;
}

legend {
  padding: 0;
}

ol,
ul,
menu {
  list-style: none;
  margin: 0;
  padding: 0;
}

/*
Reset default styling for dialogs.
*/
dialog {
  padding: 0;
}

/*
Prevent resizing textareas horizontally by default.
*/

textarea {
  resize: vertical;
}

/*
1. Reset the default placeholder opacity in Firefox. (https://github.com/tailwindlabs/tailwindcss/issues/3300)
2. Set the default placeholder color to the user's configured gray 400 color.
*/

input::-moz-placeholder, textarea::-moz-placeholder {
  opacity: 1; /* 1 */
  color: #9ca3af; /* 2 */
}

input::placeholder,
textarea::placeholder {
  opacity: 1; /* 1 */
  color: #9ca3af; /* 2 */
}

/*
Set the default cursor for buttons.
*/

button,
[role="button"] {
  cursor: pointer;
}

/*
Make sure disabled buttons don't get the pointer cursor.
*/
:disabled {
  cursor: default;
}

/*
1. Make replaced elements `display: block` by default. (https://github.com/mozdevs/cssremedy/issues/14)
2. Add `vertical-align: middle` to align replaced elements more sensibly by default. (https://github.com/jensimmons/cssremedy/issues/14#issuecomment-634934210)
   This can trigger a poorly considered lint error in some tools but is included by design.
*/

img,
svg,
video,
canvas,
audio,
iframe,
embed,
object {
  display: block; /* 1 */
  vertical-align: middle; /* 2 */
}

/*
Constrain images and videos to the parent width and preserve their intrinsic aspect ratio. (https://github.com/mozdevs/cssremedy/issues/14)
*/

img,
video {
  max-width: 100%;
  height: auto;
}

/* Make elements with the HTML hidden attribute stay hidden by default */
[hidden]:where(:not([hidden="until-found"])) {
  display: none;
}
.container {
  width: 100%;
}
@media (min-width: 640px) {

  .container {
    max-width: 640px;
  }
}
@media (min-width: 768px) {

  .container {
    max-width: 768px;
  }
}
@media (min-width: 1024px) {

  .container {
    max-width: 1024px;
  }
}
@media (min-width: 1280px) {

  .container {
    max-width: 1280px;
  }
}
@media (min-width: 1536px) {

  .container {
    max-width: 1536px;
  }
}
.visible {
  visibility: visible;
}
.static {
  position: static;
}
.fixed {
  position: fixed;
}
.absolute {
  position: absolute;
}
.relative {
  position: relative;
}
.left-0 {
  left: 0px;
}
.left-\[-90px\] {
  left: -90px;
}
.left-\[6px\] {
  left: 6px;
}
.top-0 {
  top: 0px;
}
.z-10 {
  z-index: 10;
}
.m-\[20px\] {
  margin: 20px;
}
.mx-auto {
  margin-left: auto;
  margin-right: auto;
}
.my-\[8px\] {
  margin-top: 8px;
  margin-bottom: 8px;
}
.mb-\[20px\] {
  margin-bottom: 20px;
}
.mb-\[40px\] {
  margin-bottom: 40px;
}
.mb-\[8px\] {
  margin-bottom: 8px;
}
.ml-\[12px\] {
  margin-left: 12px;
}
.ml-\[30px\] {
  margin-left: 30px;
}
.mt-\[-2px\] {
  margin-top: -2px;
}
.mt-\[20px\] {
  margin-top: 20px;
}
.mt-\[8px\] {
  margin-top: 8px;
}
.block {
  display: block;
}
.flex {
  display: flex;
}
.grid {
  display: grid;
}
.hidden {
  display: none;
}
.h-\[1px\] {
  height: 1px;
}
.h-\[40px\] {
  height: 40px;
}
.h-\[52px\] {
  height: 52px;
}
.h-\[680px\] {
  height: 680px;
}
.h-full {
  height: 100%;
}
.\!w-\[190px\] {
  width: 190px !important;
}
.w-1\/3 {
  width: 33.333333%;
}
.w-\[100\%\] {
  width: 100%;
}
.w-\[1260px\] {
  width: 1260px;
}
.w-\[144px\] {
  width: 144px;
}
.w-\[174px\] {
  width: 174px;
}
.w-\[180px\] {
  width: 180px;
}
.w-\[204px\] {
  width: 204px;
}
.w-\[280px\] {
  width: 280px;
}
.w-full {
  width: 100%;
}
.flex-1 {
  flex: 1 1 0%;
}
.transform {
  transform: translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y));
}
.cursor-pointer {
  cursor: pointer;
}
.resize {
  resize: both;
}
.flex-col {
  flex-direction: column;
}
.flex-wrap {
  flex-wrap: wrap;
}
.items-center {
  align-items: center;
}
.justify-between {
  justify-content: space-between;
}
.gap-\[20px\] {
  gap: 20px;
}
.gap-\[4px\] {
  gap: 4px;
}
.gap-y-\[20px\] {
  row-gap: 20px;
}
.overflow-hidden {
  overflow: hidden;
}
.bg-\[\#E6E9ED\] {
  --tw-bg-opacity: 1;
  background-color: rgb(230 233 237 / var(--tw-bg-opacity, 1));
}
.font-jdzh {
  font-family: 京东正黑, sans-serif;
}
.text-\[16px\] {
  font-size: 16px;
}
.font-\[400\] {
  font-weight: 400;
}
.font-\[500\] {
  font-weight: 500;
}
.\!text-\[\#0055FF\] {
  --tw-text-opacity: 1 !important;
  color: rgb(0 85 255 / var(--tw-text-opacity, 1)) !important;
}
.text-\[\#575757\] {
  --tw-text-opacity: 1;
  color: rgb(87 87 87 / var(--tw-text-opacity, 1));
}
.text-\[\#606E8A\] {
  --tw-text-opacity: 1;
  color: rgb(96 110 138 / var(--tw-text-opacity, 1));
}
.text-white {
  --tw-text-opacity: 1;
  color: rgb(255 255 255 / var(--tw-text-opacity, 1));
}
.blur {
  --tw-blur: blur(8px);
  filter: var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow);
}
.filter {
  filter: var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow);
}
.transition {
  transition-property: color, background-color, border-color, fill, stroke, opacity, box-shadow, transform, filter, backdrop-filter, -webkit-text-decoration-color;
  transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, backdrop-filter;
  transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, backdrop-filter, -webkit-text-decoration-color;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
}

body #ux-scene-research .ux-score-dialog {
  bottom: 167px;
  right: 75px;
}
.business-bridge {
  position: fixed;
  right: 20px;
  top: 50%;
  transform: translateY(-50%) scale(0.8);
  z-index: 10000;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  /* 返回顶部按钮独立样式 */
  /* 在线编辑按钮独立样式 */
  /* 收藏按钮独立样式 */
  /* 数据统计按钮独立样式 */
}
.business-bridge .bridge-main {
  background: radial-gradient(circle at top left, #6780ff 0%, transparent 50%), radial-gradient(circle at top right, #28d0f5 0%, transparent 50%), radial-gradient(circle at bottom left, #ff76f6b5 0%, transparent 50%), radial-gradient(circle at bottom right, #0055ff 0%, transparent 50%), linear-gradient(135deg, #0055ff, #6780ff);
  border-radius: 50px;
  padding: 8px 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  width: 54px;
  height: 100px;
  position: relative;
}
.business-bridge .bridge-main::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0.1) 50%, transparent 100%);
  border-radius: 50px;
  pointer-events: none;
}
.business-bridge .bridge-main:hover {
  background: none;
}
.business-bridge .bridge-main:hover .service-board {
  display: block;
}
.business-bridge .bridge-main:hover .service-avatar,
.business-bridge .bridge-main:hover .service-text {
  display: none;
}
.business-bridge .service-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  overflow: hidden;
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
}
.business-bridge .avatar-img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  border-radius: 50%;
}
.business-bridge .service-text {
  color: white;
  text-align: center;
  font-weight: 600;
  line-height: 1.2;
}
.business-bridge .service-line {
  font-weight: 400;
  font-size: 14px;
}
.business-bridge .service-board {
  width: 274px;
  height: 174px;
  position: absolute;
  top: -30px;
  right: -15px;
  color: #858fa3;
  display: none;
}
.business-bridge .service-board .service-btn {
  position: absolute;
  top: 75px;
  left: 53px;
  width: 88px;
  height: 21px;
  line-height: 19px;
  text-align: center;
  font-size: 14px;
  color: #fff;
  background: linear-gradient(180deg, #ff6300 0%, #f7de00 100%);
  border-radius: 13px;
  box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.08), inset 0 1px 8px 0 rgba(255, 255, 255, 0.5);
  text-decoration: none;
  font-family: jdlangzheng_regular;
}
.business-bridge .service-board .hello-text-box {
  position: absolute;
  top: 12px;
  left: 33px;
  font-size: 14px;
  font-family: PingFang SC;
  font-weight: 500;
  color: #000;
  height: 20px;
  line-height: 20px;
  overflow: hidden;
}
.business-bridge .service-board .hello-text-box .marquee {
  animation: marquee 10s linear infinite;
}
@keyframes marquee {
  0%,
  20% {
    transform: translateY(0);
  }
  25%,
  45% {
    transform: translateY(-20px);
  }
  50%,
  70% {
    transform: translateY(-40px);
  }
  75%,
  95% {
    transform: translateY(-60px);
  }
  100% {
    transform: translateY(-80px);
  }
}
.business-bridge .bridge-tools {
  display: flex;
  flex-direction: column;
}
.business-bridge .tool-back-top {
  margin-top: 12px;
  border-radius: 27px !important;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}
.business-bridge .tool-back-top:hover {
  background: white;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}
.business-bridge .tool-back-top .tool-icon {
  width: 32px;
  height: 32px;
  transition: all 0.3s ease;
}
.business-bridge .tool-back-top:hover .tool-icon {
  content: url(../image/icon07_1.4055d73f.png);
}
.business-bridge .tool-box {
  background: #ffffff;
  box-shadow: 0 4px 10px 0 rgba(0, 0, 0, 0.05);
  border-radius: 27px;
}
.business-bridge .tool-box .tool-item {
  position: relative;
}
.business-bridge .tool-box .tool-item:not(:last-child):after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 10px;
  height: 1px;
  width: calc(100% - 20px);
  background: #D3D5D9;
}
.business-bridge .tool-item {
  width: 54px;
  height: 54px;
  padding: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
}
.business-bridge .tool-item .tool-icon {
  width: 32px;
  height: 32px;
  transition: all 0.3s ease;
}
.business-bridge .tool-edit:hover .tool-icon {
  content: url(../image/icon04_1.c37f90f7.png);
}
.business-bridge .tool-favorite {
  border-radius: 0;
}
.business-bridge .tool-favorite:hover .tool-icon {
  content: url(../image/icon05_1.4a6b35df.png);
}
.business-bridge .tool-stats {
  border-radius: 0 0 27px 27px;
}
.business-bridge .tool-stats:hover .tool-icon {
  content: url(../image/icon06_1.7c011747.png);
}
.business-bridge .tooltip-left {
  position: absolute;
  top: 10px;
  right: 62px;
  color: #858fa3;
  display: none;
}
.business-bridge .tooltip-left .tooltiptext {
  background: #fff;
  color: #606e8a;
  box-shadow: 0 2px 18px 0 rgba(0, 0, 0, 0.1) !important;
  border-radius: 6px;
  text-align: center;
  position: absolute;
  z-index: 1;
  font-size: 15px;
  padding: 10px;
  white-space: nowrap;
}
.business-bridge .tooltip-left .tooltiptext::after {
  content: " ";
  position: absolute;
  top: 50%;
  left: 100%;
  /* 提示工具右侧 */
  margin-top: -8px;
  border-width: 8px;
  border-style: solid;
  border-color: transparent transparent transparent #fff;
}
.business-bridge .yuyue-tooltip-left {
  top: 5px;
  right: 148px;
}
.business-bridge .manyidu-tooltip-left {
  top: 0px;
  right: 164px;
}
.business-bridge .erweima-tooltip-left {
  position: absolute;
  width: 100px;
  height: 110px;
  top: 5px;
  right: 58px;
  border-radius: 6px;
  display: none;
  font-size: 12px;
  color: #606e8a;
  background: #fff;
  flex-direction: column;
  align-items: center;
}
.business-bridge .tool-item:hover > .tooltip-left {
  display: flex;
}

/* 新人福利模块 */
.newcomer-benefits-section {
  background: url(../image/bg_xinrenfuli.d1d50909.png) center / cover no-repeat;
  position: relative;
  overflow: hidden;
}
.newcomer-benefits-section .benefits-content {
  padding: 30px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 2;
  max-width: 1400px;
  margin: 0 auto;
}
.newcomer-benefits-section .benefits-text {
  flex: 1;
  color: #333333;
}
.newcomer-benefits-section .benefits-title-img {
  height: 36px;
  width: auto;
  margin-bottom: 8px;
  display: block;
}
.newcomer-benefits-section .benefits-text p {
  font-weight: 400;
  font-size: 20px;
  margin: 0 0 16px 0;
  line-height: 1.5;
  color: #2a3347;
}
.newcomer-benefits-section .highlight-days {
  color: #ff6b6b;
  font-weight: 700;
  font-size: 24px;
}

#consultModal {
  background: rgba(0, 0, 0, 0.5);
}
#consultModal .modal-content {
  width: 556px;
  height: 425px;
  background: none;
  border: none;
  left: 50%;
  transform: translateX(-50%);
  top: 156px;
  border-radius: 8px;
}
#consultModal .modal-content .modal-body {
  padding: 0;
}
.consult-box {
  width: 100%;
  background: #ffffff;
  border-radius: 4px;
}
.consult-box .consult-form {
  padding: 30px 20px;
  position: relative;
}
.consult-box .consult-form .close {
  position: absolute;
  right: 20px;
  outline: none;
}
.consult-box .consult-form .title {
  font-size: 24px;
  font-family: PingFang SC;
  font-weight: 600;
  color: #121721;
}
.consult-box .consult-form .title h2 {
  font-family: PingFang SC;
}
.consult-box .consult-form .title span {
  font-size: 16px;
  color: #757575;
  margin-top: 12px;
  font-weight: normal;
}
.consult-box .consult-form .form {
  margin-top: 20px;
}
.consult-box .consult-form .form .form-item {
  display: flex;
  align-items: baseline;
  margin-bottom: 20px;
}
.consult-box .consult-form .form .form-item > label {
  width: 70px;
  text-align: right;
  margin-right: 12px;
  margin-bottom: 0;
}
.consult-box .consult-form .form .form-item > label > b {
  color: #eb5547;
}
.consult-box .consult-form .form .form-item > .input-box {
  flex: 1;
  position: relative;
}
.consult-box .consult-form .form .form-item > .input-box > input {
  width: 100%;
  height: 36px;
  font-size: 14px;
  font-weight: normal;
  background: #ffffff;
  border: 1px solid #cccccc;
  border-radius: 6px;
  padding: 0 40px 0 8px;
  color: #44516a;
}
.consult-box .consult-form .form .form-item > .input-box > input::-moz-placeholder {
  color: #b3b3b3;
}
.consult-box .consult-form .form .form-item > .input-box > input::placeholder {
  color: #b3b3b3;
}
.consult-box .consult-form .form .form-item > .input-box > label.error {
  display: block;
  position: absolute;
  top: 36px;
  font-size: 12px;
  font-weight: normal;
  color: #eb5547;
  text-align: start;
}
.consult-box .consult-form .form .phone-container {
  position: relative;
}
.consult-box .consult-form .form .phone-container .authcode {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  padding: 4px 12px;
  background: transparent;
  border: none;
  color: #999;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
  font-size: 14px;
  height: 24px;
  line-height: 16px;
}
.consult-box .consult-form .form .phone-container .authcode:hover {
  color: #0055ff;
  background: rgba(0, 85, 255, 0.05);
  border-radius: 4px;
}
.consult-box .consult-form .form .phone-container .countDownText {
  position: absolute;
  right: 12px;
  top: 7px;
  color: #abb0ba;
  display: none;
}
.message {
  position: fixed;
  top: 100px;
  right: 50%;
  transform: translateX(50%);
  width: 400px;
  z-index: 2100;
}
.hide {
  display: none;
}
.message-close {
  outline: none;
}

/* ==========================================================================
字体和标题系统
   ========================================================================== */

/* 主标题样式 - 统一 biaoti 组件 */
.zhubiaoti-text {
    /* 使用统一的主标题样式 - 标题居中对齐 */
    text-align: center;
    font-size: 2.125rem; /* 34px ÷ 16 = 2.125rem */
    line-height: 1.4;
    color: var(--color-text-primary);
    text-align: left;
    vertical-align: top;
    margin: 60px 0px 0px;

    /* 确保文本垂直居中 */
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 3;
}

/* 副标题样式 - 统一 biaoti 组件 */
.fubiaoti-text {
    /* 使用统一的副标题样式 */

    font-weight: var(--font-weight-normal);
    font-size: 1.125rem; /* 18px ÷ 16 = 1.125rem */
    line-height: 1.5;
    color: var(--color-text-secondary);
    text-align: left;
    margin: 10px 0px 30px;

    /* 确保文本垂直居中 */
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
}






/* ==========================================================================
按钮
   ========================================================================== */

/* 卡片实心按钮样式 */
.card-btn1 {
    width: 120px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--gradient-button);
    color: var(--color-bg-primary) !important;
    border-radius: 4px;
    text-decoration: none;
    font-size: var(--font-size-md);

    transition: var(--transition-normal);
    border: none;
    cursor: pointer;
        position: absolute;
    bottom: 30px;
    left: 30px;
    z-index: 2;
    margin: 0;
    font-weight: 500;
    }

    .card-btn1:hover {
    background: linear-gradient(to right, #0044cc, #5f55cc);
}


/* ================= Banner Box 组件CSS开始 ===================== */
/* Banner Box 组件样式 - 基于最新Figma设计稿像素级还原 */
/* 组件说明：用于展示主页顶部大横幅及CTA按钮，适配桌面端二级断点系统 */

/* CSS变量定义 - 统一管理颜色和样式 */
:root {
    --gradient-button: linear-gradient(90deg, #0357FF 0%, #4A86FF 100%);
    --gradient-button-hover: linear-gradient(90deg, #216CFF 0%, #4A86FF 100%);
    --color-primary: #0357FF;
    --color-text-primary: #121721;
    --color-text-secondary: #383838;
    --border-radius-small: 4px;
    --transition-normal: all 0.2s ease;
}

/* Banner Box 主容器 */
.banner-box {
    position: relative;
    width: 100%;
    height: 425px;
    overflow: hidden;
    z-index: 10;
}

/* Banner 背景样式 */
.banner {
    position: relative;
    width: 100%;
    height: 425px;
    overflow: hidden;
}

.rectangle {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

/* 背景图片样式 - 确保已放置于 src/assets/img/ 下 */
.img-dizhibiaozhunhua {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url(../image/toutu.4c0a43f2.png);
    background-size: 1440px auto; /* 小于1440px时，图片尺寸固定 */
    background-repeat: no-repeat;
    background-position: center center; /* 图片居中显示 */
    z-index: 2;
}

/* 大屏图片自适应填充 */
@media (min-width: 1440px) {
    .img-dizhibiaozhunhua {
        background-size: cover; /* 保持图片比例，同时填满整个容器 */
    }
}

.gradient-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 60%; /* 适应不同屏幕尺寸 */
    height: 100%;
    background: linear-gradient(to right, #FDFDFD, rgba(254, 254, 255, 0));
    z-index: 3;
}

/* Banner 内容样式 */
.banner-content {
    position: absolute;
    top: 112px;
    left: 200px; /* 1440px宽度适配 */
    width: 508px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    z-index: 4;
}

/* 标题容器 */
.banner-content-title {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* 主标题样式 */
.banner-h1 {
    font-family: 'PingFang SC', sans-serif;
    font-weight: 600;
    font-size: 42px;
    line-height: 1.4em;
    color: var(--color-text-primary);
    margin: 0;
}

/* 副标题样式 */
.banner-h2 {
    font-family: 'PingFang SC', sans-serif;
    font-weight: 400;
    font-size: 1.25rem; /* 20px ÷ 16 = 1.25rem */
    line-height: 1.8em;
    color: var(--color-text-secondary);
    width: 100%;
    margin: 0;
}

/* 按钮样式 */
.banner-content-button {
    display: flex;
    flex-direction: row;
    gap: 20px;
    margin-top: 8px;
}

/* 卡片实心按钮样式 */
.banner-btn1 {
    padding-top: 1px;
    width: 144px;
    height: 52px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--gradient-button);
    color: #FFFFFF;
    border-radius: 4px;
    text-decoration: none;
    font-size: 16px;
    font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif;
    font-weight: 500;
    transition: var(--transition-normal);
    border: none;
    cursor: pointer;
}

.banner-btn1:hover {
    background: linear-gradient(to right, #0044cc, #5f55cc);
}

/* 卡片空心按钮样式 */
.banner-btn2 {
    padding-top: 1px;
    width: 144px;
    height: 52px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: transparent;
    color: var(--color-primary);
    border-radius: 4px;
    text-decoration: none;
    font-size: 16px;
    font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif;
    font-weight: 500;
    transition: var(--transition-normal);
    border: 1px solid var(--color-primary);
    cursor: pointer;
}

.banner-btn2:hover {
    background: rgb(231, 239, 255);
}


/* ================= Banner Box 组件CSS结束 ===================== */


/* ==========================================================================
    4组优势图组件样式
   ========================================================================== */

/* 4组优势图组件样式 */
.youshitu4 {
    position: absolute;
    top: 382px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 20;
    width: 100%;
    flex-direction: column;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0px;
    margin: 0px;
}


.youshi-title {
    font-family: 'PingFang SC', sans-serif;
    font-weight: 500;
    font-size: 20px;
    line-height: 1.4;
    color: #383838;
    text-align: left;
    z-index: 4;
}

.description {
    font-family: 'PingFang SC', sans-serif;
    font-weight: 400;
    font-size: 16px;
    line-height: 1.6;
    color: #575757;
    max-width: 100%;
    z-index: 4;
}

/* 描述文案居中对齐修饰符 - 用于特定需要居中显示的描述文案 */
.description--center {
    text-align: center;
}

.number {
    font-family: 'PingFang SC', sans-serif;
    font-weight: 500;
    font-size: 20px;
    line-height: 1.4;
    color: #0055FF;
}


.youshitu-box {
    width: 1260px;
    height: 306px;
    background: var(--gradient-primary);
    box-shadow: var(--shadow-keyboard);
    backdrop-filter: var(--backdrop-blur);
    border-radius: 4px;
    position: relative;
    margin: 0 auto;
    z-index: 20;
}

.youshitu-item {
    width: 315px;
    height: 306px;
    position: absolute;
    top: 0;
    background: var(--color-bg-primary);
    border-radius: var(--border-radius-small);
    z-index: 2;
}

/* 卡片位置 */
.youshitu-item.card1 {
    left: 0;
}

.youshitu-item.card2 {
    left: 315px;
}

.youshitu-item.card3 {
    left: 630px;
}

.youshitu-item.card4 {
    left: 945px;
}

/* 卡片背景图片 */
.card-bg {
    position: absolute;
    left: 0;
    width: 315px;
    height: 306px;
    border-radius: 0 0 var(--border-radius-small) var(--border-radius-small);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 2;
}

.card1 .card-bg {
    background-image: url(../image/youshi1.695112aa.png);
}

.card2 .card-bg {
    background-image: url(../image/youshi2.e90be3b9.png);
}

.card3 .card-bg {
    background-image: url(../image/youshi3.cf71c864.png);
}

.card4 .card-bg {
    background-image: url(../image/youshi4.f2560450.png);
}

/* 卡片内容 - 使用组件特定样式 */
.youshitu-item .card-content {
    position: relative;
    z-index: 3;
    padding: 20px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
}

.data-group {
    display: flex;
    justify-content: center;
    align-items: baseline;
    margin-bottom: 12px;
    width: 311px;
}


/* 分割线 */
.separator {
    width: 1px;
    height: 278px;
    background: var(--color-border-medium);
    position: absolute;
    top: var(--spacing-md);
    z-index: 100;
}

.separator.line1 {
    left: 315px;
}

.separator.line2 {
    left: 630px;
}

.separator.line3 {
    left: 945px;
}




/* ==========================================================================
    福利盒子组件样式
   ========================================================================== */

/* Banner 箭头按钮样式 - 从 common.css 提取 */
.banner-btn3 {
    width: 172px;
    display: flex;
    height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: linear-gradient(to right, #0055FF, #7167FF);
    color: #FFFFFF !important;
    border-radius: 4px;
    text-decoration: none;
    font-size: 16px;
    font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif;
    font-weight: 500;
    transition: all 0.15s ease;
    border: none;
    cursor: pointer;
    margin-bottom: 30px;
}

.banner-btn3:hover {
    background: linear-gradient(to right, #0044cc, #5f55cc);
}

/* 按钮hover时箭头向右移动效果 - 从 common.css 提取 */
.banner-btn3:hover .jiantou-icon {
    transform: translateX(6px);

}
.jiantou-icon {
    /* 添加过渡效果，使悬停动画更流畅 */
    transition: transform 0.15s ease, filter 0.15s ease;
}


/* 福利盒子外层容器 - 提供语义化结构和布局基础 */
.fuli-section {
    position: relative;
    width: 100%;
}

/* 福利盒子主容器 - 控制整体尺寸和溢出处理 */
.fuli-box {
    position: relative;
    width: 100%;
    height: 196px;
    overflow: hidden;
    margin: 0 auto;
}

/* 福利盒子背景层 - 使用背景图片营造视觉效果 */
.fuli-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url(../image/fuli-background.5b4d9933.png);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

/* 福利盒子内容容器 - 定位和布局控制 */
.fuli-content {
    position: relative;
    z-index: 1;
    height: 100%;
    max-width: 1440px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-left: 90px;
}

/* 福利盒子标题和描述容器 - 垂直布局和间距控制 */
.fuli-h {
    display: flex;
    flex-direction: column;
    gap: 7px;
    width: 458px;
    margin-bottom: 16px;
}

/* 福利盒子主标题 - 渐变文字效果和字体样式 */
.fuli-h-h1 {
    padding-top: 30px;
    font-family: 'jingdonglangzhengti2', sans-serif;
    font-weight: 700;
    font-size: 32px;
    line-height: 1.143;
    color: transparent;
    background: linear-gradient(135deg, #F96652 0%, #FF9B42 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0px 2px 29px rgba(94, 228, 247, 0.42);
    margin: 0;
    text-align: left;
}

/* 福利盒子描述段落容器 - 尺寸和字体基础设置 */
.fuli-h-p {
    position: relative;
    width: 458px;
    height: 28px;
    font-family: 'PingFang SC', sans-serif;
    font-size: 1.25rem; /* 20px ÷ 16 = 1.25rem */
    line-height: 1.4;
    display: flex;
    align-items: center;
}

/* 福利盒子普通文本样式 - 基础文字颜色和字重 */
.fuli-text-normal {
    color: #2A3347;
    font-weight: 400;
}

/* 福利盒子高亮文本样式 - 渐变文字效果突出重点信息 */
.fuli-text-highlight {
    font-family: 'jingdonglangzhengti2', sans-serif;
    font-weight: 700;
    font-size: 22px;
    line-height: 1.143;
    color: transparent;
    background: linear-gradient(135deg, #0055FF 0%, #7167FF 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0 2px;
}



/* ==========================================================================
   tuijian-box 推荐盒子组件样式
   ========================================================================== */

/* 卡片标题样式 */
.youshi-title {
    font-family: 'PingFang SC', sans-serif;
    font-weight: 500;
    font-size: 1.25rem; /* 20px ÷ 16 = 1.25rem */
    line-height: 1.4;
    color: #383838;
    text-align: left;
    z-index: 4;
}

/* 推荐卡片样式 - 统一 tuijian-box 组件 */
.card-recommendation {
    width: 406px;
    height: 422px;
    background: var(--color-bg-primary);
    box-shadow: 2px 2px 12px 0px rgba(0, 0, 0, 0.07);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    border-radius: 4px;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.card-recommendation:hover {
    transform: translateY(-2px);
    box-shadow: 2px 8px 20px 0px rgba(0, 0, 0, 0.12);
}

/* 推荐卡片图片区域 */
.card-image {
    position: relative;
    width: 100%;
    height: 220px;
    overflow: hidden;
}

/* 推荐卡片内容区域 */
.card-recommendation .card-content {
    width: 406px;
    padding: 1.25rem; /* 20px ÷ 16 = 1.25rem */
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* 推荐卡片信息区域 */
.card-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* 推荐卡片标题 */
.card-recommendation .youshi-title {
    margin: 0;

    font-weight: var(--font-weight-semibold);
    font-size: 1.25rem; /* 20px ÷ 16 = 1.25rem */
    line-height: 1.4;
    color: var(--color-text-secondary);
}

/* 推荐卡片标签区域 */
.card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag-group {
    display: flex;
    gap: 10px;
}

/* 统一标签样式 */
.tag {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-xs) 6px;
    height: 30px;
    background: var(--color-bg-tertiary);
    border-radius: 4px;

    font-weight: var(--font-weight-normal);
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
    white-space: nowrap;
    gap: 10px;
}

.tag-text {

    font-weight: var(--font-weight-normal);
    font-size: 0.875rem; /* 14px ÷ 16 = 0.875rem */
    line-height: 1.4;
    color: #575757;
    white-space: nowrap;
}

/* 卡片操作区域 */
.card-action {
    position: relative;
    width: 78.74px;
    height: 22px;
    cursor: pointer;
    transition: opacity var(--transition-normal);
}

.card-action:hover {
    opacity: 0.8;
}

.card-action:hover .action-text {
    color: var(--color-primary);
}

.action-text {

    font-weight: var(--font-weight-normal);
    font-size: 0.875rem; /* 14px ÷ 16 = 0.875rem */
    color: var(--color-text-secondary);
    transition: color var(--transition-normal);
}

/* ==========================================================================
   内容推荐组件样式 (tuijian-box 特有样式)
   ========================================================================== */

/* 内容推荐组件样式 - 响应式优化 */
.tuijian-box {
    position: relative;
    width: 100%;
    height: 40.9375rem; /* 655px ÷ 16 = 40.9375rem */
    margin: 0;
    overflow: hidden;
}

/* 背景图片 - 全屏宽度适配，响应式高度 */
.tuijian-box-background {
    position: absolute;
    top: 0;
    width: 100%;
    height: 40.9375rem; /* 655px ÷ 16 = 40.9375rem */
    background-image: url(../image/img-tuijiancard-background.b29a6814.png);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 1;
}

/* 卡片容器 */
.cards-container {
    position: absolute;
    top: 173px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 21px;
    z-index: 2;
}

/* 推荐卡片 - 使用 common.css 中的 card-recommendation 作为基础 */
.tuijian-card {
    /* 继承 card-recommendation 的基础样式，只覆盖必要的差异 */
    width: 406px;
    height: 422px;
    background: #FFFFFF;
    box-shadow: 2px 2px 12px 0px rgba(0, 0, 0, 0.07);
    display: flex;
    flex-direction: column;
    justify-content: space-between; /* 修改为space-between实现按钮底部对齐 */
    align-items: center;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    border-radius: 4px;
    transition: box-shadow 0.3s ease, transform 0.3s ease;
    padding: 0; /* 移除内部留白 */
    margin: 0; /* 移除外部留白 */
}

/* 卡片内容区域 - 确保内容区域能够灵活伸缩 */
.tuijian-card .card-content {
    display: flex;
    flex-direction: column;
    flex: 1; /* 让内容区域占据可用空间 */
    justify-content: space-between; /* 让信息和操作按钮分别位于顶部和底部 */
    padding: 1.25rem; /* 20px ÷ 16 = 1.25rem */
    box-sizing: border-box;
}

/* 卡片信息区域 - 让信息区域占据上方空间 */
.tuijian-card .card-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex: 1; /* 让信息区域占据可用空间 */
}

/* 推荐卡片描述 */
.card-recommendation .tuijian-description {
    margin: 0; /* 确保描述部分没有额外留白 */

    font-weight: var(--font-weight-normal);
    font-size: 0.875rem; /* 14px ÷ 16 = 0.875rem */
    line-height: 1.857;
    color: #949494;
    text-align: justify;
    overflow: hidden;
}

/* 卡片操作区域 - 确保底部对齐 */
.tuijian-card .card-action {
    margin-top: auto; /* 推到底部 */
    flex-shrink: 0; /* 防止被压缩 */
    align-self: flex-start; /* 左对齐 */
}

/* 卡片悬停效果 - 增强阴影 */
.tuijian-card:hover {
    box-shadow: 4px 4px 14px 0px rgba(0, 0, 0, 0.07);
    transform: translateY(-2px);
}

/* 卡片图片背景 - 组件特有样式 */
.image-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #D9D9D9;
    border-radius: 4px 4px 0px 0px;
}

/* 卡片图片 - 组件特有样式 */
.card-img {
    position: absolute;
    -o-object-fit: contain;
       object-fit: contain; /* 改为 contain 确保图片完整显示 */
    width: 100%; /* 设置为父容器宽度 */
    height: auto; /* 自动调整高度以保持比例 */
    transition: transform 0.3s ease;
}

.card-description-long {
    height: 80px;
}

/* 悬停效果 - 组件特有的图片缩放效果 */
.tuijian-card:hover .card-img {
    transform: scale(1.1);
}

/* 操作按钮悬停效果 - 移除透明度变化，只保留图标颜色变化 */
.tuijian-card .card-action:hover .action-icon {
    filter: brightness(0) saturate(100%) invert(27%) sepia(96%) saturate(7471%) hue-rotate(230deg) brightness(99%) contrast(101%);
}

/* 移除 card-action 的透明度悬停效果 */
.tuijian-card .card-action:hover {
    opacity: 1;
}

/* 操作图标 - 组件特有样式 */
.action-icon {
    position: absolute;
    top: 5px;
    left: 70px;
    width: 6.74px;
    height: 13px;
}

/* 操作文本 - 覆盖 common.css 中的字体大小 */
.tuijian-card .action-text {
    position: absolute;
    top: 0;
    left: 0;
    /*width: 68px;*/
    height: 22px;
    font-family: 'PingFang SC', sans-serif;
    font-weight: 500;
    font-size: 16px;
    line-height: 1.4em;
    text-align: left;
    color: #383838;
}

/* tuijian-box 组件标题样式 - 主标题和副标题居中对齐 */
.tuijian-box .zhubiaoti-text {
    text-align: center; /* 标题文本左右居中 */
    z-index: 3;
}

.tuijian-box .fubiaoti-text {
    text-align: center; /* 副标题文本左右居中 */
    z-index: 3;
}




/* ==========================================================================
   按钮交互优化
   ========================================================================== */
/* 按钮样式优化 */
.card-btn1 {
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    transform: translateZ(0);
}

.card-btn1:hover {
    /* transform: translateY(-1px); */
    box-shadow: none;
}

/* ==========================================================================
   性能优化
   ========================================================================== */
/* 硬件加速优化 */
.card-item,
.card-bg-image,
.card-overlay,
.expanded-content {
    backface-visibility: hidden;
    perspective: 1000px;
}

/* 减少重绘 */
.card-item * {
    box-sizing: border-box;
}



/* ==========================================================================
   场景应用组件样式 - Scenario Application Component
   基于 changjing-4ge 组件的完整样式提取
   ========================================================================== */

/* 场景应用组件 - 主标题样式 */
.changjing-card-title {
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-xxl);
    line-height: 1.4;
    color: #383838;
    text-align: left;
    margin: 0 0 12px 0;
}
/* 场景应用组件 - 卡片描述样式 */
.changjing-description {
    font-family: var(--font-family-primary);
    font-weight: var(--font-weight-normal);
    font-size: var(--font-size-md);
    line-height: 1.8;
    color: #575757;
    max-width: 100%;
    z-index: 4;
}


/* 场景应用组件 - 卡片按钮样式 */
.changjing-card-btn1 {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-button);
    color: var(--color-bg-primary);
    font-size: var(--font-size-md);
    padding: 10px 20px;
    height: 40px;
    min-width: 120px;
    border: none;
    border-radius: 4px;
    font-family: var(--font-family-primary);
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition-normal);
    box-sizing: border-box;
}

.changjing-card-btn1:hover {
    background: linear-gradient(to right, #0044cc, #5f55cc);
}

/* 主容器 */
.changjing-3ge-container {
    width: 100%;
    max-width: 1500px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

/* 卡片区域 - 4个卡片布局 */
.changjing-cards-section {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 20px;
    margin: 30px 0px 20px;
    height: 480px;
    overflow: hidden;
    /* 总宽度计算：3×236px + 1×492px + 3×20px = 1268px */
}

/* 基础卡片样式 */
.changjing-card-item {
    position: relative;
    height: 480px;
    border-radius: 4px;
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition-normal);
    flex-shrink: 0;
    box-shadow: none;
    transform: translateZ(0);
    will-change: width, transform, box-shadow;
}

/* 默认收起状态 - 4个卡片布局调整 */
.changjing-card-item:not(.expanded):not(.expandable) {
    width: 236px;
}

/* 展开状态 - 4个卡片布局调整 */
.changjing-card-item.expanded {
    width: 492px;
    box-shadow: none;
}

/* 可展开卡片 - 4个卡片布局调整 */
.changjing-card-item.expandable {
    width: 492px;
    box-shadow: none;
}

/* 卡片收起状态统一样式 */
.changjing-card-item[data-card="1"]:not(.expanded):not(.expandable),
.changjing-card-item[data-card="2"]:not(.expanded):not(.expandable),
.changjing-card-item[data-card="3"]:not(.expanded):not(.expandable),
.changjing-card-item[data-card="4"]:not(.expanded):not(.expandable) {
    width: 236px;
    height: 480px;
}

/* 卡片背景图片容器 */
.changjing-card-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

/* 卡片背景图片 */
.changjing-card-bg-image {
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
       object-fit: cover;
    opacity: 0.6;
    transform: translateZ(0);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    filter: blur(0.5px) brightness(0.9);
    will-change: transform, filter, opacity;
}

/* 卡片遮罩层 */
.changjing-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
}

/* 不同卡片的渐变遮罩 - 现代化设计 */
.changjing-card-item[data-card="1"] .changjing-card-overlay {
    background: linear-gradient(164deg,
        rgba(234, 241, 255, 1) 0%,
        rgba(242, 249, 255, 0.95) 30%,
        rgba(158, 203, 247, 0.3) 70%,
        rgba(158, 203, 247, 0.2) 100%);
    backdrop-filter: blur(1px);
}

.changjing-card-item[data-card="2"] .changjing-card-overlay {
    background: linear-gradient(164deg,
        rgba(237, 237, 255, 1) 0%,
        rgba(240, 241, 250, 0.95) 30%,
        rgba(170, 178, 233, 0.3) 70%,
        rgba(170, 178, 233, 0.2) 100%);
    backdrop-filter: blur(1px);
}

.changjing-card-item[data-card="3"] .changjing-card-overlay {
    background: linear-gradient(164deg,
        rgba(234, 241, 255, 1) 0%,
        rgba(242, 249, 255, 0.95) 30%,
        rgba(158, 203, 247, 0.3) 70%,
        rgba(158, 203, 247, 0.2) 100%);
    backdrop-filter: blur(1px);
}

/* 卡片4遮罩层样式 */
.changjing-card-item[data-card="4"] .changjing-card-overlay {
    background: linear-gradient(164deg,
        rgba(237, 237, 255, 1) 0%,
        rgba(240, 241, 250, 0.95) 30%,
        rgba(170, 178, 233, 0.3) 70%,
        rgba(170, 178, 233, 0.2) 100%);
    backdrop-filter: blur(1px);
}

/* 卡片内容 */
.changjing-card-content {
    position: relative;
    z-index: 3;
    padding: 30px 20px;
    height: 100%;
    display: flex;
    flex-direction: column;
    color: var(--color-text-secondary);
}

/* 收起状态下的描述文字限制 */
.changjing-3ge-container .changjing-card-item:not(.expandable) .changjing-description {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 展开状态下的描述文字完全显示 - 确保文案不被截断 */
.changjing-3ge-container .changjing-card-item.expanded .changjing-description,
.changjing-3ge-container .changjing-card-item.expandable .changjing-description {
    display: block; /* 取消webkit-box显示模式 */
    -webkit-line-clamp: unset; /* 移除行数限制 */
    -webkit-box-orient: unset; /* 重置盒子方向 */
    overflow: visible; /* 允许内容溢出显示 */
    text-overflow: unset; /* 取消省略号 */
    white-space: normal; /* 允许正常换行 */
}

/* 展开内容（展开状态卡片特有） */
.changjing-expanded-content {
    margin-top: 20px;
    flex: 1;
    flex-direction: column;
    display: none; /* 默认隐藏 */
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* 展开状态下显示展开内容 */
.changjing-card-item.expanded .changjing-expanded-content,
.changjing-card-item.expandable .changjing-expanded-content {
    display: flex;
    animation: contentFadeIn 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.1s forwards;
}

/* 展开内容渐入动画 */
@keyframes contentFadeIn {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 展开内容各区域的渐入动画 */
.changjing-expanded-content > * {
    opacity: 0;
    transform: translateY(15px);
    animation: sectionFadeIn 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

.changjing-expanded-content > *:nth-child(1) { animation-delay: 0.15s; }
.changjing-expanded-content > *:nth-child(2) { animation-delay: 0.2s; }
.changjing-expanded-content > *:nth-child(3) { animation-delay: 0.25s; }

@keyframes sectionFadeIn {
    0% {
        opacity: 0;
        transform: translateY(15px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 场景赋能区域 */
.changjing-changjing-section {
    margin-bottom: 20px;
}

.changjing-scenario-title {
    font-family: var(--font-family-primary);
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-md);
    line-height: 1.4;
    color: var(--color-text-secondary);
    margin: 0 0 12px 0;
}

/* 相关能力区域 */
.changjing-biaoqian-section {
    margin-bottom: 20px;
}

.changjing-capabilities-title {
    font-family: var(--font-family-primary);
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-md);
    line-height: 1.4;
    color: var(--color-text-secondary);
    margin: 0 0 12px 0;
}

.changjing-capability-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.changjing-capability-tag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 8px;
    height: 28px;
    background: #E2E4FF;
    border-radius: var(--border-radius-small);
    font-family: var(--font-family-primary);
    font-weight: var(--font-weight-normal);
    font-size: var(--font-size-sm);
    line-height: 1.4;
    color: #4B45FF;
    box-sizing: border-box;
}

/* 按钮区域 */
.changjing-anniu-section {
    margin-top: auto;
}

/* 卡片交互效果 - 手风琴模式 */

/* 悬停微交互效果 */
.changjing-card-item:hover {
    transform: translateY(-2px);
    box-shadow: none;
}

.changjing-card-item:hover .changjing-card-bg-image {
    transform: scale(1.02) translateZ(0);
    filter: blur(6px) brightness(1.1);
    opacity: 0.4;
}

.changjing-card-item:hover .changjing-card-overlay {
    backdrop-filter: blur(2px);
}

/* 展开状态的特殊悬停效果 */
.changjing-card-item.expanded:hover,
.changjing-card-item.expandable:hover {
    transform: translateY(-1px);
    box-shadow: none;
}

/* 点击反馈效果 */
.changjing-card-item:active {
    transform: translateY(0px);
    transition: transform var(--transition-fast);
}

/* Logo展示区域 */
.changjing-logo-display-section {
    width: 100%;
    padding: 20px 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.changjing-logo-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px; /* Logo之间的间距 */
    max-width: 1200px; /* 限制最大宽度 */
    width: 100%;
}

.changjing-logo-item {
    width: 200px;
    height: 50px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(216, 216, 216, 0);
    border: 1px solid #FFFFFF;
    position: relative;
    transition: transform var(--transition-normal);
}

.changjing-logo-image {
    max-width: 170px;
    -o-object-fit: contain;
       object-fit: contain;
    transition: opacity var(--transition-normal);
}

/* Logo悬停效果 */
.changjing-logo-item:hover {
    transform: translateY(-2px);
}

.changjing-logo-item:hover .changjing-logo-image {
    opacity: 0.8;
}

/* 硬件加速优化 */
.changjing-card-item,
.changjing-card-bg-image,
.changjing-card-overlay,
.changjing-expanded-content {
    backface-visibility: hidden;
    perspective: 1000px;
}

/* 减少重绘 */
.changjing-card-item * {
    box-sizing: border-box;
}




/* 动画优化 - 减少运动偏好 */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}


/* ==========================================================================
   解决方案架构组件样式 - Solution Architecture Section
   ========================================================================== */

/* 解决方案架构主容器 - 基于Figma设计稿尺寸：1842x968px */
.solution-architecture {
    /* 定位和布局 */
    position: relative;
    width: 100%;

    /* 背景设置 - 基于Figma渐变：F9FCFF到FFFFFF */
    background: linear-gradient(180deg, #F9FCFF 0%, #FFFFFF 100%);

    /* 间距设置 */
    padding: 261px 0 60px 0;

    /* 盒模型 */
    box-sizing: border-box;

    /* 溢出控制 */
    overflow: hidden;
}

/* 解决方案架构内容容器 */
.solution-architecture__container {
    /* 定位和布局 */
    position: relative;
    width: 100%;
    max-width: 115.125rem; /* 1842px ÷ 16 = 115.125rem */

    /* 居中对齐 */
    margin: 0 auto;

    /* 内边距 */
    padding: 0 2rem; /* 左右各32px内边距 */

    /* Flexbox布局 */
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
    /* 盒模型 */
    box-sizing: border-box;
}


/* 解决方案架构内容区域 */
.solution-architecture__content {
    /* 定位和布局 */
    position: relative;
    width: 100%;

    /* Flexbox布局 */
    display: flex;
    justify-content: center;
    align-items: center;

    /* 盒模型 */
    box-sizing: border-box;
}

/* 解决方案架构图片 - 基于Figma尺寸：1276x676px */
.solution-architecture__image {
    /* 尺寸设置 - 基于Figma设计稿精确尺寸 */
    width: 1260px;

    /* 显示优化 */
    display: block;

    /* 图片渲染优化 */
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}


/* ==========================================================================
   核心能力组件样式 - Core Capability Component (基于Figma设计稿精确还原)
   ========================================================================== */

/* 核心能力组件主容器 - 基于Figma尺寸：1440x610px */
.core-capability {
    /* 定位和布局 */
    position: relative;
    width: 100%;
    height: 38.125rem; /* 610px ÷ 16 = 38.125rem */

    /* 盒模型 */
    box-sizing: border-box;
}

/* 核心能力背景层 - 基于Figma渐变背景 */
.core-capability__background {
    /* 定位设置 */
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;

    /* 背景渐变 - 基于Figma设计稿 */
    background: linear-gradient(180deg, #F7FDFF 0%, #F7F9FF 65.03%, #E9F0FF 100%);

    /* 层级设置 */
    z-index: -1;
}

/* 核心能力容器 - 基于Figma布局 */
.core-capability__container {
    /* 尺寸和定位 */
    width: 90rem; /* 1440px ÷ 16 = 90rem */
    height: 100%;
    margin: 0 auto;

    /* 定位设置 */
    position: relative;

    /* 盒模型 */
    box-sizing: border-box;
}

/* 核心能力主标题 - 基于Figma位置：x=696, y=60, 尺寸：136x48 */
.core-capability__title {
    /* 定位设置 - 基于Figma精确位置 */
    position: absolute;
    top: 3.75rem; /* 60px ÷ 16 = 3.75rem */
    left: 40.5rem; /* 644px ÷ 16 = 40.25rem */

    /* 尺寸设置 - 基于Figma精确尺寸 */
    /*width: 8.5rem; !* 136px ÷ 16 = 8.5rem *!*/
    height: 3rem; /* 48px ÷ 16 = 3rem */

    /* 字体设置 - 基于Figma样式 */
    font-family: 'PingFang SC', sans-serif;
    font-weight: 600;
    font-size: 2.125rem; /* 34px ÷ 16 = 2.125rem */
    line-height: 1.4; /* 1.3999999551212086em ≈ 1.4 */
    color: #1A1A1A;

    /* 文本对齐 */
    text-align: center;

    /* 间距重置 */
    margin: 0;
    padding: 0;
}

/* 核心能力内容区域 */
.core-capability__content {
    /* 定位设置 */
    position: relative;
    width: 100%;
    height: 100%;

    /* 盒模型 */
    box-sizing: border-box;
}

/* 核心能力图片区域 - 基于Figma位置：x=0, y=70, 尺寸：900x540 */
.core-capability__image-section {
    /* 定位设置 - 基于Figma精确位置 */
    position: absolute;
    top: 4.375rem; /* 70px ÷ 16 = 4.375rem */
    left: 0;

    /* 尺寸设置 - 基于Figma精确尺寸 */
    width: 56.25rem; /* 900px ÷ 16 = 56.25rem */
    height: 33.75rem; /* 540px ÷ 16 = 33.75rem */

    /* 盒模型 */
    box-sizing: border-box;
}

/* 核心能力展示图片 */
.core-capability__image {
    /* 尺寸设置 - 填满容器 */
    width: 100%;
    height: 100%;

    /* 图片适配 */
    -o-object-fit: cover;
       object-fit: cover;
    -o-object-position: center;
       object-position: center;

    /* 显示优化 */
    display: block;

    /* 图片渲染优化 */
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

/* 核心能力文本区域 - 基于Figma位置：x=920, y=165, 尺寸：430x400 */
.core-capability__text-section {
    /* 定位设置 - 基于Figma精确位置 */
    position: absolute;
    top: 10.3125rem; /* 165px ÷ 16 = 10.3125rem */
    left: 57.5rem; /* 920px ÷ 16 = 57.5rem - 确保文字在图片右侧 */

    /* 尺寸设置 - 基于Figma精确尺寸 */
    width: 26.875rem; /* 430px ÷ 16 = 26.875rem */
    height: 25rem; /* 400px ÷ 16 = 25rem */

    /* 布局优化 - 使用flex确保内容垂直居中 */
    display: flex;
    flex-direction: column;
    justify-content: center;

    /* 盒模型 */
    box-sizing: border-box;
}

/* 核心能力副标题 - 基于Figma位置：x=4, y=0, 尺寸：96x34 */
.core-capability__subtitle {
    /* 定位设置 - 调整为相对定位以配合flex布局 */
    position: relative;

    /* 尺寸设置 - 基于Figma精确尺寸 */
    width: 6rem; /* 96px ÷ 16 = 6rem */
    height: 2.125rem; /* 34px ÷ 16 = 2.125rem */

    /* 字体设置 - 基于Figma样式 */
    font-family: 'PingFang SC', sans-serif;
    font-weight: 600;
    font-size: 1.5rem; /* 24px ÷ 16 = 1.5rem */
    line-height: 1.4; /* 1.3999999364217122em ≈ 1.4 */
    color: #383838;

    /* 文本对齐 */
    text-align: left;

    /* 间距设置 - 左侧对齐保持与设计稿一致 */
    margin: 0 0 0 0.25rem; /* 4px ÷ 16 = 0.25rem */
    padding: 0;

    /* 确保标题不会被flex压缩 */
    flex-shrink: 0;
}

/* 核心能力特性组 */
.core-capability__feature-group {
    /* 定位设置 - 调整为相对定位以配合flex布局 */
    position: relative;

    /* 尺寸设置 */
    width: 100%;

    /* 间距优化 - 标题与特性组之间的间距 */
    margin-top: 20px;

    /* 盒模型 */
    box-sizing: border-box;
}

/* 核心能力特性项 */
.core-capability__feature-item {
    position: relative;
    width: 100%;
    margin-bottom: 1.25rem; /* 20px ÷ 16 = 1.25rem，从原来的6.75rem减少到1.25rem */
}

/* 最后一个特性项不需要底部间距 */
.core-capability__feature-item:last-child {
    margin-bottom: 0;
}

/* 核心能力特性标题 - 基于Figma样式 */
.core-capability__feature-title {
    /* 定位设置 */
    position: relative;

    /* 尺寸设置 - 基于Figma：430x22 */
    width: 26.875rem; /* 430px ÷ 16 = 26.875rem */
    height: 1.375rem; /* 22px ÷ 16 = 1.375rem */

    /* 字体设置 - 基于Figma样式 */
    font-family: 'PingFang SC', sans-serif;
    font-weight: 500;
    font-size: 1rem; /* 16px ÷ 16 = 1rem */
    line-height: 1.4; /* 1.399999976158142em ≈ 1.4 */
    color: #575757;

    /* 文本对齐 */
    text-align: left;

    /* 间距重置 */
    margin: 0 0 0.3125rem 0; /* 5px ÷ 16 = 0.3125rem */
    padding: 0;
}

/* 核心能力特性描述 - 基于Figma样式 */
.core-capability__feature-desc {
    /* 定位设置 */
    position: relative;
    left: 1.3125rem; /* 21px ÷ 16 = 1.3125rem */

    /* 尺寸设置 - 基于Figma：405x78 */
    width: 25.3125rem; /* 405px ÷ 16 = 25.3125rem */
    /* height: 4.875rem; */
     /* 78px ÷ 16 = 4.875rem */

    /* 字体设置 - 基于Figma样式 */
    font-family: 'PingFang SC', sans-serif;
    font-weight: 400;
    font-size: 1rem; /* 16px ÷ 16 = 1rem */
    line-height: 1.625; /* 1.625em */
    color: #757575;

    /* 文本对齐 */
    text-align: left;

    /* 间距重置 */
    margin: 0;
    padding: 0;
}

/* 核心能力特性标题带圆点样式 - 实心圆点装饰 */
.core-capability__feature-title--with-dot::before {
    /* 圆点内容 */
    content: '';

    /* 定位设置 */
    position: absolute;
    left: 0.3125rem; /* 5px ÷ 16 = 0.3125rem，圆点位置设置为5px */
    top: 50%;
    transform: translateY(-50%); /* 垂直居中对齐 */

    /* 圆点尺寸 */
    width: 0.375rem; /* 6px ÷ 16 = 0.375rem */
    height: 0.375rem; /* 6px ÷ 16 = 0.375rem */

    /* 圆点样式 */
    background-color: currentColor; /* 使用与文字相同的颜色 */
    border-radius: 50%; /* 创建完美的圆形 */

    /* 确保圆点显示在正确层级 */
    z-index: 1;
}

/* 为带圆点的标题添加相对定位，确保伪元素定位正确 */
.core-capability__feature-title--with-dot {
    position: relative;
    padding-left: 1.25rem; /* 20px ÷ 16 = 1.25rem，为圆点留出空间 */
}

/* 注释：原 .core-capability__cta-button 样式已删除，统一使用 .core-capability-white__cta-button */

/* ==========================================================================
   核心能力组件无标题修饰符样式 - 用于第二和第三个模块
   ========================================================================== */

/* 核心能力无标题模块 - 高度调整为540px，隐藏主标题 */
.core-capability--no-title {
    /* 调整高度为540px (540px ÷ 16 = 33.75rem) */
    height: 33.75rem;
}

/* 隐藏无标题模块的主标题 */
.core-capability--no-title .core-capability__title {
    /* 完全隐藏标题 */
    display: none;
}

/* 无标题模块的内容区域调整 - 移除标题占用的空间 */
.core-capability--no-title .core-capability__content {
    /* 调整顶部位置，移除标题空间 */
    padding-top: auto;
}

/* 无标题模块的图片区域位置调整 */
.core-capability--no-title .core-capability__image-section {
    /* 调整顶部位置，移除标题空间影响 */
    top: 0; /* 相对于调整后的content区域 */
}

/* 无标题模块的文本区域位置调整 */
.core-capability--no-title .core-capability__text-section {
    /* 调整顶部位置，移除标题空间影响 */
    top: 5.9375rem; /* 95px ÷ 16 = 5.9375rem，相对于调整后的content区域 */
}

/* ==========================================================================
   核心能力白色背景组件样式 - Core Capability White Background Component
   专为第二个模块设计，实现白色背景和图文左右调换布局
   ========================================================================== */

/* 核心能力白色背景组件主容器 - 基于原有设计但背景为白色 */
.core-capability-white {
    /* 定位和布局 */
    position: relative;
    width: 100%;
    height: 38.125rem; /* 610px ÷ 16 = 38.125rem */

    /* 盒模型 */
    box-sizing: border-box;
}

/* 核心能力白色背景层 - 纯白色背景 */
.core-capability-white__background {
    /* 定位设置 */
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;

    /* 白色背景 */
    background: #f9fcff;

    /* 层级设置 */
    z-index: -1;
}

/* 核心能力白色容器 - 基于原有布局 */
.core-capability-white__container {
    /* 尺寸和定位 */
    width: 90rem; /* 1440px ÷ 16 = 90rem */
    height: 100%;
    margin: 0 auto;

    /* 定位设置 */
    position: relative;

    /* 盒模型 */
    box-sizing: border-box;
}

/* 核心能力白色内容区域 */
.core-capability-white__content {
    /* 定位设置 */
    position: relative;
    width: 100%;
    height: 100%;

    /* 盒模型 */
    box-sizing: border-box;
}

/* 核心能力白色文本区域 - 调整到左侧位置，确保距离左侧有间距 */
.core-capability-white__text-section {
    /* 定位设置 - 文本区域移到左侧 */
    position: absolute;
    top: 10.3125rem; /* 165px ÷ 16 = 10.3125rem */
    left: 5rem; /* 80px ÷ 16 = 5rem - 确保文字距离左侧保持间距 */

    /* 尺寸设置 - 基于原有精确尺寸 */
    width: 26.875rem; /* 430px ÷ 16 = 26.875rem */
    height: 25rem; /* 400px ÷ 16 = 25rem */

    /* 布局优化 - 使用flex确保内容垂直居中 */
    display: flex;
    flex-direction: column;
    justify-content: center;

    /* 盒模型 */
    box-sizing: border-box;
}

/* 核心能力白色图片区域 - 调整到右侧位置 */
.core-capability-white__image-section {
    /* 定位设置 - 图片区域移到右侧 */
    position: absolute;
    top: 4.375rem; /* 70px ÷ 16 = 4.375rem */
    right: 0; /* 贴右侧对齐 */

    /* 尺寸设置 - 基于原有精确尺寸 */
    width: 56.25rem; /* 900px ÷ 16 = 56.25rem */
    height: 33.75rem; /* 540px ÷ 16 = 33.75rem */

    /* 盒模型 */
    box-sizing: border-box;
}

/* 核心能力白色展示图片 */
.core-capability-white__image {
    /* 尺寸设置 - 填满容器 */
    width: 100%;
    height: 100%;

    /* 图片适配 */
    -o-object-fit: cover;
       object-fit: cover;
    -o-object-position: center;
       object-position: center;

    /* 显示优化 */
    display: block;

    /* 图片渲染优化 */
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

/* 核心能力白色副标题 - 基于原有样式 */
.core-capability-white__subtitle {
    /* 定位设置 - 调整为相对定位以配合flex布局 */
    position: relative;

    /* 尺寸设置 - 基于原有精确尺寸 */
    /*width: 6rem; !* 96px ÷ 16 = 6rem *!*/
    height: 2.125rem; /* 34px ÷ 16 = 2.125rem */

    /* 字体设置 - 基于原有样式 */
    font-family: 'PingFang SC', sans-serif;
    font-weight: 600;
    font-size: 1.5rem; /* 24px ÷ 16 = 1.5rem */
    line-height: 1.4; /* 1.3999999364217122em ≈ 1.4 */
    color: #383838;

    /* 文本对齐 */
    text-align: left;

    /* 间距设置 - 左侧对齐保持与设计稿一致 */
    margin: 0 0 0 0.25rem; /* 4px ÷ 16 = 0.25rem */
    padding: 0;

    /* 确保标题不会被flex压缩 */
    flex-shrink: 0;
}

/* 核心能力白色特性组 */
.core-capability-white__feature-group {
    /* 定位设置 - 调整为相对定位以配合flex布局 */
    position: relative;

    /* 尺寸设置 */
    width: 100%;

    /* 间距优化 - 标题与特性组之间的间距 */
    margin-top: 20px;

    /* 盒模型 */
    box-sizing: border-box;
}

/* 核心能力白色特性项 */
.core-capability-white__feature-item {
    position: relative;
    width: 100%;
    margin-bottom: 1.25rem; /* 20px ÷ 16 = 1.25rem */
}

/* 最后一个特性项不需要底部间距 */
.core-capability-white__feature-item:last-child {
    margin-bottom: 0;
}

/* 核心能力白色特性标题 - 基于原有样式 */
.core-capability-white__feature-title {
    /* 定位设置 */
    position: relative;

    /* 尺寸设置 - 基于原有：430x22 */
    width: 26.875rem; /* 430px ÷ 16 = 26.875rem */
    height: 1.375rem; /* 22px ÷ 16 = 1.375rem */

    /* 字体设置 - 基于原有样式 */
    font-family: 'PingFang SC', sans-serif;
    font-weight: 500;
    font-size: 1rem; /* 16px ÷ 16 = 1rem */
    line-height: 1.4; /* 1.399999976158142em ≈ 1.4 */
    color: #575757;

    /* 文本对齐 */
    text-align: left;

    /* 间距重置 */
    margin: 0 0 0.3125rem 0; /* 5px ÷ 16 = 0.3125rem */
    padding: 0;
}

/* 核心能力白色特性描述 - 基于原有样式 */
.core-capability-white__feature-desc {
    /* 定位设置 */
    position: relative;
    left: 1.3125rem; /* 21px ÷ 16 = 1.3125rem */

    /* 尺寸设置 - 基于原有：405x78 */
    width: 25.3125rem; /* 405px ÷ 16 = 25.3125rem */

    /* 字体设置 - 基于原有样式 */
    font-family: 'PingFang SC', sans-serif;
    font-weight: 400;
    font-size: 1rem; /* 16px ÷ 16 = 1rem */
    line-height: 1.625; /* 1.625em */
    color: #757575;

    /* 文本对齐 */
    text-align: left;

    /* 间距重置 */
    margin: 0;
    padding: 0;
}

/* 核心能力白色特性标题带圆点样式 - 实心圆点装饰 */
.core-capability-white__feature-title--with-dot::before {
    /* 圆点内容 */
    content: '';

    /* 定位设置 */
    position: absolute;
    left: 0.3125rem; /* 5px ÷ 16 = 0.3125rem，圆点位置设置为5px */
    top: 50%;
    transform: translateY(-50%); /* 垂直居中对齐 */

    /* 圆点尺寸 */
    width: 0.375rem; /* 6px ÷ 16 = 0.375rem */
    height: 0.375rem; /* 6px ÷ 16 = 0.375rem */

    /* 圆点样式 */
    background-color: currentColor; /* 使用与文字相同的颜色 */
    border-radius: 50%; /* 创建完美的圆形 */

    /* 确保圆点显示在正确层级 */
    z-index: 1;
}

/* 为带圆点的标题添加相对定位，确保伪元素定位正确 */
.core-capability-white__feature-title--with-dot {
    position: relative;
    padding-left: 1.25rem; /* 20px ÷ 16 = 1.25rem，为圆点留出空间 */
}

/* 核心能力白色CTA按钮 - 基于原有位置和样式 */
.core-capability-white__cta-button {
    /* 定位设置 - 调整为相对定位以配合flex布局 */
    position: relative;

    /* 尺寸设置 - 基于原有精确尺寸 */
    width: 7.25rem; /* 116px ÷ 16 = 7.25rem */
    height: 2.5rem; /* 40px ÷ 16 = 2.5rem */

    /* 间距优化 - 按钮与特性组之间的间距 */
    margin-top: 1.25rem; /* 20px ÷ 16 = 1.25rem */
    margin-left: 0.25rem; /* 4px ÷ 16 = 0.25rem，保持左对齐 */

    /* 背景设置 - 基于原有渐变 */
    background: linear-gradient(90deg, #0055FF 2.5%, #7167FF 100%);

    /* 边框设置 */
    border: none;
    border-radius: 0.25rem; /* 4px ÷ 16 = 0.25rem */

    /* 字体设置 - 基于原有样式 */
    font-family: 'PingFang SC', sans-serif;
    font-weight: 400;
    font-size: 1rem; /* 16px ÷ 16 = 1rem */
    line-height: 1.4; /* 1.399999976158142em ≈ 1.4 */
    color: #FFFFFF;

    /* 文本对齐 */
    text-align: center;

    /* 交互设置 */
    cursor: pointer;

    /* 过渡动画 */
    transition: all var(--transition-normal);

    /* 盒模型 */
    box-sizing: border-box;
}

/* 核心能力白色CTA按钮悬停效果 */
.core-capability-white__cta-button:hover {
    /* 背景渐变变化 */
    background: linear-gradient(90deg, #0044cc 2.5%, #5f55cc 100%);

}

/* ==========================================================================
   核心能力白色背景组件无标题修饰符样式 - 用于第二个模块
   ========================================================================== */

/* 核心能力白色无标题模块 - 高度调整为540px，隐藏主标题 */
.core-capability-white--no-title {
    /* 调整高度为540px (540px ÷ 16 = 33.75rem) */
    height: 33.75rem;
}

/* 隐藏无标题模块的主标题 */
.core-capability-white--no-title .core-capability-white__title {
    /* 完全隐藏标题 */
    display: none;
}

/* 无标题模块的内容区域调整 - 移除标题占用的空间 */
.core-capability-white--no-title .core-capability-white__content {
    /* 调整顶部位置，移除标题空间 */
    padding-top: 4.375rem; /* 70px ÷ 16 = 4.375rem，与原图片区域顶部位置一致 */
}

/* 无标题模块的图片区域位置调整 */
.core-capability-white--no-title .core-capability-white__image-section {
    /* 调整顶部位置，移除标题空间影响 */
    top: 0; /* 相对于调整后的content区域 */
}

/* 无标题模块的文本区域位置调整 */
.core-capability-white--no-title .core-capability-white__text-section {
    /* 调整顶部位置，移除标题空间影响 */
    top: auto; /* 相对于调整后的content区域 */
}