/* 共同样式 */
.c-tit--04 {
  margin: 1.5em 0 0.8em; /* 大标题上下间距 */
  /*padding-left: 0; !* 大标题无缩进 *!*/
  font-size: 1.1em;
}
.c-list-online--num {
  margin: 0.5em 0 1.2em;
  padding-left: 2em; /* 列表整体左移，为缩进留空间 */
  list-style-position: outside; /* 序号显示在左侧 */
}
.c-list-online--num li {
  margin-bottom: 1em;
  line-height: 1.6;
}
.c-list-online--num li strong {
  display: block; /* 小标题单独成行 */
  margin-left: 1em; /* 小标题缩进（关键） */
  margin-bottom: 0.3em;
  font-size: 1em;
}
/* 优化段落与列表间距 */
.c-tit--04 + p,
.c-list-online--num + p {
  margin: 0.8em 0 1em;
  padding-left: 0;
}

.title_num {
  display: inline-block;
  width: 25px;
  height: 25px;
  background-color: #0a5cff;
  color: #ffffff;
  text-align: center;
  margin-right: 2px;
}
.font-bottom-style {
  font-size: larger;
  font-weight: bold;
  color: #002d96;
}

.border-gray__img {
  border: 1px solid #f2f2f2;
}

.data-container-margin {
  margin-top: 7px;
}
/* pc样式 */
@media only screen and (min-width: 835px) {
  .is-pc_all {
    border-radius: 0;
    margin-bottom: 30px;
    width: 159px;
  }

  .margin-bottom__30 {
    border: 1px solid #d0d5dd !important;
    margin-bottom: 30px;
  }

  .margin-top__130 {
    margin-top: 114px !important;
  }

  .is-pc_other {
    border: 1px solid #d0d5dd !important;
    width: 159px;
  }

  .weChatInfo {
    height: 300px !important;
  }

  .weChatImg {
    padding: 35px 0 0 0;
  }

  /*新修改的内容*/
  /* 全局样式 */

  .guide-container {
    margin-bottom: 10px;
    height: 252px;
  }

  .guide-nav {
    display: flex;
    justify-content: space-between;
    margin: 20px 0;
  }

  /* 视频容器样式 */
  /* 按钮容器样式 */
  .guide-button {
    position: relative; /* 确保图片和视频在同一容器中 */
    width: 228px;
    height: 160px;
    /*border: 2px solid #000;*/
    border-radius: 5px;
    background-color: #fff;
    text-align: center;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  }

  .guide-button:hover {
    background-color: #f9f9f9;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  }

  /* 图片覆盖样式 */
  .overlay-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover; /* 确保图片充满容器 */
    cursor: pointer;
  }

  /* 视频标题样式 */
  .item-li-video-title {
    margin-top: 10px; /* 与视频保持一定间距 */
    text-align: center;
    color: #333;
    font-size: 14px;
  }

  /* 视频封面图样式 */
  .item-li-video {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }

  .item-li-bg {
    width: 226px;
    height: 128px;
    border-radius: 5px;
  }

  .item-li-video-title {
    margin-top: 5px;
    font-size: 14px;
  }

  /* 功能介绍部分 */

  .function-cards {
    display: flex;
    justify-content: space-between;
    margin: 20px 0;
  }

  .function-card {
    flex: 1;
    background-color: #fff;
    border: 1px solid #ddd;
    /*padding: 10px;*/
    min-width: 200px;
    margin-right: 20px; /* 三张卡片间有间距 */
  }

  .function-card:last-child {
    margin-right: 0; /* 最后一张卡片不添加右侧间距 */
  }

  .function-card h3 {
    margin-bottom: 10px;
    font-size: 16px;
    font-weight: bold;
    background-color: #f2f2f2;
    text-align: center; /* 头部标题居中 */
    border-bottom: 1px solid #ddd; /* 添加下划线样式 */
    padding: 5px 0;
  }

  .function-card-inner ul {
    list-style-type: disc;
    padding-left: 20px;
  }

  .function-card-inner {
    margin: 20px;
  }

  .function-card-inner li {
    margin: 5px 0;
  }

  .function-card-inner a {
    text-decoration: none;
    font-weight: normal;
  }

  .function-card-inner a:hover {
    text-decoration: underline;
  }

  /* 常见问题容器 */

  /* 搜索栏 */
  .pc-item-search {
    grid-column: span 2;
  }

  .search-bar {
    display: flex;
    align-items: center;
    margin: 20px 0;
    border-bottom: 1px solid #ddd;
  }

  .search-bar input {
    flex: 1;
    padding: 8px;
    border: 1px solid #ddd;
    border-top-left-radius: 4px;
    border-bottom-left-radius: 4px;
    border-right: none;
  }

  .search-bar input:focus {
    outline: none;
  }

  /* 常见问题布局 */
  .faq-container {
    margin: 20px 0;
  }

  /* 常见问题内容容器 */
  .faq-content {
    display: flex;
    margin-top: 20px;
  }

  /* 左侧标签栏 */
  .faq-tabs {
    flex: 0 0 200px; /* 固定宽度为 200px */
    border-right: 1px solid #ddd; /* 右边的分割线 */
    padding: 0 10px;
  }

  .faq-tab {
    padding: 10px 0;
    text-align: center;
    cursor: pointer;
    font-size: 14px;
    margin-bottom: 10px;
  }

  .faq-tab.active {
    font-weight: bold;
  }

  /* 右侧内容区域 */
  .faq-section {
    flex: 1;
    padding: 20px;
    margin-top: 5px;
  }

  .faq-section ul {
    list-style-type: disc;
    padding-left: 20px;
  }

  .faq-section li {
    margin: 5px 0;
  }

  .faq-section a {
    color: #007bff;
    text-decoration: none;
  }

  .faq-section a:hover {
    text-decoration: underline;
  }

  /* 分页导航 */
  .pagination {
    display: flex;
    justify-content: center;
    margin: 20px 0;
  }

  .pagination a,
  .pagination span {
    margin: 0 5px;
    padding: 5px 10px;
    color: #333;
    text-decoration: none;
  }

  .pagination a:hover {
    text-decoration: underline;
  }

  /* 遮罩层样式 */
  .video-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    justify-content: center;
    align-items: center;
    z-index: 99;
  }

  .video-container {
    position: relative;
    width: 90vw;
    margin: auto;
    display: flex;
    justify-content: center;
  }

  .intro-video {
    max-width: 50%;
  }

  /* 关闭按钮样式 */
  .close-modal {
    /* color: white; */
    font-size: 24px;
    cursor: pointer;
    position: absolute;
    margin-left: 48%;
    margin-bottom: 420px;
  }

  .c-tab.is-square .c-tab__content {
    background-color: rgba(0, 0, 0, 0);
    border-top-width: 0;
    padding: 40px 0 60px 0;
  }

  .about_shop_flex {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    max-width: 890px;
    margin-right: auto;
    margin-left: auto;
  }

  .about_shop_flex_item {
    width: 48.5%;
    margin-top: 3%;
  }

  .about_shop_flex_inner {
    background-color: #F2F4F7;
    min-height: 100px;
    padding: 15px 20px 15px 65px;
    position: relative;
    display: flex;
    align-items: center;
  }
}

/* sp样式 */
@media only screen and (max-width: 834px) {
  .c-is-sp-flex-grid {
    gap: 0;
    display: grid;
  }
  .is-sp__grid {
    display: contents;
  }
  /*新修改的内容*/
  /* 全局样式 */
  /* 视频容器样式 */
  .video-container {
    position: relative;
    display: flex;
    width: 90vw;
    margin: auto;
    /*height: 100vh;*/
  }

  .close-modal {
    font-size: xx-large;
    position: absolute;
    margin-left: 90%;
  }

  .guide-container {
    margin-bottom: 10px;
    height: 251px;
  }

  .guide-nav {
    display: flex;
    justify-content: space-between;
    margin: 20px 0;
  }

  /* 按钮容器样式 */
  .guide-button {
    position: relative; /* 确保图片和视频在同一容器中 */
    width: 100%;
    height: 100%;
    /*border: 2px solid #000;*/
    border-radius: 5px;
    background-color: #fff;
    text-align: center;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  }

  .guide-button:hover {
    background-color: #f9f9f9;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  }

  /* 图片覆盖样式 */
  .overlay-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover; /* 确保图片充满容器 */
    cursor: pointer;
  }

  /* 视频标题样式 */
  .item-li-video-title {
    margin-top: 10px; /* 与视频保持一定间距 */
    text-align: center;
    color: #333;
    font-size: 14px;
  }

  /* 遮罩层样式 */
  .video-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    justify-content: center;
    align-items: center;
    z-index: 1004;
  }

  /* 视频封面图样式 */
  .item-li-video {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }

  .item-li-bg {
    width: 100%;
    height: 100%;
    border-radius: 5px;
  }

  .item-li-video-title {
    margin-top: 5px;
    font-size: 14px;
  }

  /* 功能介绍部分 */

  .function-cards {
    display: flex;
    justify-content: space-between;
    margin: 20px 0;
  }

  .function-card {
    flex: 1;
    background-color: #fff;
    border: 1px solid #ddd;
    /*padding: 10px;*/
    min-width: 200px;
    margin-right: 20px; /* 三张卡片间有间距 */
  }

  .function-card:last-child {
    margin-right: 0; /* 最后一张卡片不添加右侧间距 */
  }

  .function-card h3 {
    margin-bottom: 10px;
    font-size: 16px;
    font-weight: bold;
    background-color: #f2f2f2;
    text-align: center; /* 头部标题居中 */
    border-bottom: 1px solid #ddd; /* 添加下划线样式 */
    padding: 5px 0;
  }

  .function-card-inner ul {
    list-style-type: disc;
    padding-left: 20px;
  }

  .function-card-inner {
    margin: 20px;
  }

  .function-card-inner li {
    margin: 5px 0;
  }

  .function-card-inner a {
    text-decoration: none;
    font-weight: normal;
  }

  .function-card-inner a:hover {
    text-decoration: underline;
  }

  /* 常见问题容器 */

  /* 搜索栏 */
  .search-bar {
    display: flex;
    align-items: center;
    margin: 20px 0;
    border-bottom: 1px solid #ddd;
  }

  .search-bar input {
    flex: 1;
    padding: 8px;
    border: 1px solid #ddd;
    border-top-left-radius: 4px;
    border-bottom-left-radius: 4px;
    border-right: none;
  }

  .search-bar input:focus {
    outline: none;
  }

  /* 常见问题布局 */
  .faq-container {
    margin: 20px 0;
  }

  /* 常见问题内容容器 */
  .faq-content {
    display: flex;
    margin-top: 20px;
  }

  /* 左侧标签栏 */
  .faq-tabs {
    flex: 0 0 200px; /* 固定宽度为 200px */
    border-right: 1px solid #ddd; /* 右边的分割线 */
    padding: 0 10px;
  }

  .faq-tab {
    padding: 10px 0;
    text-align: center;
    cursor: pointer;
    font-size: 14px;
    margin-bottom: 10px;
  }

  .faq-tab.active {
    font-weight: bold;
  }

  /* 右侧内容区域 */
  .faq-section {
    flex: 1;
    /* padding: 20px; */
    padding: 0 20px 20px 20px;
    margin-top: 5px;
  }

  .faq-section ul {
    list-style-type: disc;
    padding-left: 20px;
  }

  .faq-section li {
    margin: 5px 0;
  }

  .faq-section a {
    color: #007bff;
    text-decoration: none;
  }

  .faq-section a:hover {
    text-decoration: underline;
  }

  /* 分页导航 */
  .pagination {
    display: flex;
    justify-content: center;
    margin: 20px 0;
  }

  .pagination a,
  .pagination span {
    margin: 0 5px;
    padding: 5px 10px;
    color: #333;
    text-decoration: none;
  }

  .pagination a:hover {
    text-decoration: underline;
  }

  .weChatInfo {
    height: 387px;
  }

  .weChatImg {
    padding: 0;
  }
}