html, body, div, p, button, header, footer, section {
  padding: 0;
  margin: 0;
  box-sizing: border-box; }

body {
  margin: 0 auto;
  font-size: 0; }
  body .main-btn {
    display: inline-block;
    width: 120px;
    height: 40px;
    background-color: #0062ff;
    color: #fff;
    border-radius: 40px;
    text-align: center;
    line-height: 40px;
    font-size: 16px;
    text-decoration: none; }
  body .main-text {
    color: #0062ff; }

  .tutorial-btn {
    display: inline-block;
    width: 120px;
    height: 40px;
    background-color: #fe4d4d;
    color: #fff;
    border-radius: 40px;
    text-align: center;
    line-height: 40px;
    font-size: 16px;
    text-decoration: none; 
    margin-right: 5px;
  }
    
.coding-img {
  margin-top: 20px;
}


.page-header {

  width: 100%;
  position: fixed;
  height: 65px;
  border-bottom: 1px solid #ccc;
  background-color: #fff; }
  .page-header .header-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 0 auto;
    margin-top: 1px;
    width: 95%; /* 改为百分比宽度 */
    max-width: 1355px; /* 设置最大宽度 */
    position: relative;
  }
    .page-header .header-box .head-icon {
      height: 58px; }
    .page-header .header-box .head-nav {
      flex-grow: 1;
      text-align: center;
      margin-right: 20px; /* 添加右侧边距 */
    }
      .page-header .header-box .head-nav a {
        display: inline-block;
        padding: 0 20px;
        font-size: 16px;
        text-decoration: none;
        color: #000; }
        .page-header .header-box .head-nav a:visited {
          color: #000; }
        .page-header .header-box .head-nav a.actived {
          color: #0062ff; }

.section1 {
  margin-bottom: 0px;
}

.page-body {
  width: 1145px;
  margin: 0 auto;
  padding-top: 125px; }
  .page-body .page-sec {
    margin-bottom: 100px;
    text-align: center; }
    .page-body .page-sec h2 {
      display: inline-block;
      font-size: 25px;
      padding: 0 50px 10px;
      border-bottom: 8px solid #0062ff;	
}

.section1 {
  text-align: center; }
.section1 h1 {
    font-size: 32px; 
}
  .section1 p {
    font-size: 20px; }
  .section1 .body-inc {
    display: flex;
    justify-content: center;
    margin: 40px; }
    .section1 .body-inc .inc-item {
      margin: 0 20px; }
    .section1 .body-inc .inc-item .main-text {
      font-weight: bold;
      font-size: 30px;
    }
  .section1 .top-btn {
    display: inline-block;
    padding: 0 24px;
    border: 1px solid #ccc;
    line-height: 60px;
    font-size: 22px;
    border-radius: 60px;
    text-decoration: none; }
    .section1 .top-btn .main-text {
      font-weight: bold;
      padding-right: 30px; }
    .section1 .top-btn .normal-text {
      color: #000; }

.section2 {
  display: flex;
  align-items: center;
  justify-content: space-between; }
  .section2 .left {
    text-align: left; }
    .section2 .left .main-text {
      margin-bottom: 20px;
      font-size: 22px; }
    .section2 .left .normal-text {
      margin-bottom: 20px;
      font-size: 16px; }
  .section2 .right {
    height: 300px; }

.section3 .sec-box {
  display: flex;
  align-items: center;
  justify-content: space-between; }
  .section3 .sec-box .sec-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0 20px;
    width: 33%; }
  .section3 .sec-box .main-text {
    font-size: 20px;
    line-height: 70px; }
  .section3 .sec-box .normal-text {
    font-size: 16px; }
  .section3 .sec-box .sec-icon {
    width: 130px;
    height: 130px; }

.section4 .sub-title, .section5 .sub-title {
  font-size: 22px;
  text-align: center;
  margin-bottom: 40px; }
.section4 .user-box, .section5 .user-box {
  display: flex;
  flex-wrap: wrap;
  justify-content: center; }
  .section4 .user-box .user-item, .section5 .user-box .user-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    width: 30%;
    margin: 10px;
    background-color: rgba(240, 240, 240, 0.25); }
    .section4 .user-box .user-item .user-avatar, .section5 .user-box .user-item .user-avatar {
      width: 80px;
      height: 80px;
      border-radius: 80px; }
    .section4 .user-box .user-item .user-name, .section5 .user-box .user-item .user-name {
      font-size: 16px; }
    .section4 .user-box .user-item .user-desc, .section5 .user-box .user-item .user-desc {
      font-size: 14px; 
    text-align: left;}

.page-footer {
  padding-top: 30px;
  padding-bottom: 40px;
  border-top: 1px solid #ccc; }
  .page-footer .footer-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 1145px;
    margin: 0 auto 40px; }
  .page-footer .footer-inner {
    display: flex; }
  .page-footer .footer-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0 5px; }
    .page-footer .footer-item .icon {
      height: 65px; }
    .page-footer .footer-item .qr_code {
      width: 100px;
      height: 100px; }
    .page-footer .footer-item p {
      line-height: 26px; }
    .page-footer .footer-item .font-bold {
      font-weight: bold; }
  .page-footer p {
    font-size: 14px;
    text-align: center; }

.keypoint {
  font-weight: bold;
}

.feature-tags {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
}

.feature-tags .tag {
  /* margin-top: 20px; */
  padding: 5px 15px;
  border-radius: 20px;
  font-size: 20px;
  color: #333;
}

.feature-tags .tag:nth-child(1) { background-color: #E6F3F5; }
.feature-tags .tag:nth-child(2) { background-color: #FFF0E5; }
.feature-tags .tag:nth-child(3) { background-color: #E5F1FF; }
.feature-tags .tag:nth-child(4) { background-color: #E5FFF1; }

.language-selector {
  position: relative;
  cursor: pointer;
  margin-right: 20px;
  z-index: 1001;
}

.language-selector > span {
  font-size: 16px;
  color: #000;
  display: flex;
  align-items: center;
}

.language-selector > span svg {
  margin-left: 5px;
}

/* 移除之前添加的 ::after 伪元素 */
.language-selector > span::after {
  content: none;
}

/* 其他现有的语言选择器样式保持不变 */

.language-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background-color: #fff;
  border: 1px solid #ccc;
  padding: 5px 0;
  z-index: 1002;
  min-width: 120px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.language-selector:hover .language-menu {
  display: block;
}

.language-menu a {
  display: block;
  padding: 5px 10px;
  text-decoration: none;
  color: #333;
  font-size: 14px;
}

.language-menu a:hover {
  background-color: #f0f0f0;
}

/* 调整导航栏样式 */
.page-header .header-box .head-nav {
  flex-grow: 1;
  text-align: center;
  margin-right: 20px; /* 添加右侧边距 */
}

/*# sourceMappingURL=index.css.map */

/* 添加媒体查询 */
@media screen and (max-width: 1200px) {
  .page-header .header-box {
    width: 98%; /* 在较小屏幕上增加宽度百分比 */
  }
}

@media screen and (max-width: 768px) {
  .page-header .header-box {
    width: 100%; /* 在移动设备上使用全宽 */
    padding: 0 10px; /* 添加一些内边距 */
  }
}

.new-badge {
    position: absolute;
    top: -10px;
    right: -10px;
    background-color: #ff4d4f;
    color: white;
    font-size: 12px;
    padding: 2px 5px;
    border-radius: 10px;
}

.head-nav a {
  position: relative;
  /* 其他现有样式 */
}

.head-nav .new-badge {
  position: absolute;
  top: -5px;
  right: -15px;
  background-color: #ff4d4f;
  color: white;
  font-size: 12px;
  padding: 2px 5px;
  border-radius: 10px;
  line-height: 1;
}