.help-banner-group-tips a:hover {
	color: #fff;
	cursor:pointer;
	text-decoration: none;
}
.help-banner-group-inner {
    box-sizing: border-box;
    margin: 0 auto;
    padding: 0 10px;
    max-width: 1200px;
    /*height: 500px;*/
    color: #fff;
    line-height: 1.5;
    font-size: 0;
    position: relative;
}
.help-banner-group-inner-ct {
    display: inline-block;
    vertical-align: middle;
    width: 480px;
    padding-top: 50px;
}
.help-banner-group-inner-search-hd {
    overflow: hidden;
    position: relative;
}
.help-banner-group-tips-wrap {
    height: 30px;
    display: inline-block;
    margin-bottom: 8px;
}
.help-banner-group-tips {
    height: 30px;
    min-width: 360px;
    display: inline-block;
    background: linear-gradient(90deg, #f64041, #f64041 65.78%, rgba(246, 64, 65, .0001));
    font-size: 14px;
    line-height: 22px;
    padding: 4px 0 4px 12px;
}
.help-banner-group-tips a, .help-banner-group-tips span {
    color: #fff;
    margin: 0 4px;
}
.help-banner-group-inner-tit {
    font-size: 40px;
    font-weight: 400;
    line-height: 50px;
    color: #16181a;
}
.help-banner-group-inner-search-wrap {
    position: relative;
    margin-top: 32px;
    z-index: 10;
    border: 2px solid #fff;
    box-shadow: 8px 8px 20px 0 rgba(55, 99, 170, .2);
}
.help-banner-group-inner-search-input {
    display: block;
    color: #000000;
    height: 40px;
    width: 100%;
    padding: 4px 40px 4px 16px;
    font-size: 16px;
    border: none;
    -webkit-appearance: none;
    appearance: none;
    box-sizing: border-box;
    background-image: linear-gradient(0deg, #fff, #f3f5f8);
    outline: none;
    caret-color: #00a4ff;
}
.help-banner-group-inner-search-btn {
    width: 38px;
    border-radius: 0;
    font-size: 0;
    height: 38px;
    border: none;
    vertical-align: top;
    position: absolute;
    right: 1px;
    top: 1px;
    background-color: transparent;
    outline: none;
}
.help-banner-group-inner-search-btn:before {
    content: "";
    position: absolute;
    left: 12px;
    top: 12px;
    width: 13px;
    height: 15px;
    background-image: url(/static/images/help/search-icon.svg);
}
.help-banner-group-inner-search-list-wrap {
    position: absolute;
    top: 44px;
    left: 0;
    width: 100%;
    box-sizing: border-box;
    background-color: #fff;
    z-index: 1;
    box-shadow: 0 0 6px 0 rgba(0, 0, 0, .08), 0 4px 6px 0 rgba(0, 0, 0, .1);
    border-radius: 2px;
    font-size: 14px;
    line-height: 24px;
    text-align: left;
}
.help-banner-group-inner-search-list {
    max-height: 188px;
    overflow-y: auto;
    overflow-x: hidden;
}
.help-banner-group-inner-search-tip {
    font-size: 14px;
    padding: 15px 0;
    text-align: left;
}
.help-banner-group-inner-search-tip>span {
    color: #97a9bc;
}
.help-banner-group-inner-search-tip {
    font-size: 14px;
    padding: 15px 0;
    text-align: left;
}
.help-banner-group-inner-search-tip>a {
    color: #97a9bc;
    margin-right: 10px;
}
.help-banner-group {
    min-width: 320px;
    background-position: 50%;
    background-repeat: no-repeat;
    /*background-color: #ecf0f1;*/
    -webkit-font-smoothing: antialiased;
    /*background-image: url(../css/images/banner480_97a.jpg);*/
    background-size: auto 500px;
}
.help-banner-w {
  z-index: 2;
  background: #D8E6F2;
  position: relative;
  height: 200px;
}
.help-banner-w .bg-img {
  position: absolute;
  width: 100%;
  height: 200px;
}
.help-banner-w .bg-img img {
  width: 100%;
  height: 100%;
}
.help-banner-w .banner-inner {
  width: 100%;
  height: 100%;
  margin: auto;
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
}
.help-banner-w .banner-inner div.banner-info.help-info {
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1;
  flex-direction: column;
}
.help-banner-w .banner-inner div.banner-info.help-info div.search-box {
  display: flex;
  flex-direction: column;
}
.help-banner-w .banner-inner div.banner-info.help-info div.search-box h1.help-title {
  white-space: nowrap;
  margin-right: 0;
  font-size: 28px;
  color: #1E293B;
  line-height: 50px;
  text-align: center;
}
.help-banner-w .banner-inner div.banner-info.help-info div.search-box div.search-input {
  width: 320px;
  max-width: 790px;
  min-width: 0;
}
.help-banner-w .banner-inner div.banner-info.help-info div.search-box div.search-input div.search-item {
  width: 100%;
  max-width: none;
  height: 45px;
  margin-bottom: 0;
  font-size: 0;
}
.help-banner-w .banner-inner div.banner-info.help-info div.search-box div.search-input div.search-item form.help_search {
  display: flex;
}
.help-banner-w .banner-inner div.banner-info.help-info div.search-box div.search-input div.search-item form.help_search div.search-input {
  height: 50px;
  line-height: 50px;
}
.help-banner-w .banner-inner div.banner-info.help-info div.search-box div.search-input div.search-item form.help_search div.search-input input {
  width: 100%;
  height: 100%;
  border: 0;
  font-size: 14px;
  padding: 0 20px;
  box-sizing: border-box;
  border-radius: 6px;
}
.help-banner-w .banner-inner div.banner-info.help-info div.search-box div.search-input div.search-item form.help_search a.search_post {
  width: 86px;
  height: 50px;
  display: inline-block;
  background-color: #2981ff;
  vertical-align: top;
  color: #fff;
  line-height: 50px;
  text-align: center;
  font-size: 14px;
}
.help-content-w {
  margin-bottom: 60px;
}
.help-content-w .help-box {
  width: calc(100% - var(--grid-style3-margin) * 2);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
}
.help-content-w .help-box div.skip-box {
  position: sticky;
  top: 0;
  z-index: 1;
}
.help-content-w .help-box div.skip-box div.skip-item {
  width: 100%;
  text-align: left;
  background-color: #fff;
  margin-top: 0;
  border-radius: 0;
  border: 1px solid #dbeafe;
  box-shadow: 0 4px 6px rgba(39, 100, 175, 0.102);
}
.help-content-w .help-box div.skip-box div.skip-item ul.menu-tab {
  display: inline-block;
  width: 100%;
  display: flex;
}
.help-content-w .help-box div.skip-box div.skip-item ul.menu-tab li {
  flex: 1;
  height: 40px;
  line-height: 40px;
  padding: 0 5px;
  box-sizing: border-box;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
}
.help-content-w .help-box div.skip-box div.skip-item ul.menu-tab li a {
  transition: all 0.3s ease;
}
.help-content-w .help-box div.skip-box div.skip-item ul.menu-tab li:hover {
  background-color: #007BFF;
  color: #fff;
}
.help-content-w .help-box div.skip-box div.skip-item ul.menu-tab li:hover a {
  transform: translateX(30px);
  color: #fff;
}
.help-content-w .help-box div.skip-box div.skip-item ul.menu-tab li:first-child {
  border-radius: 0 0 0 0;
}
.help-content-w .help-box div.skip-box div.skip-item ul.menu-tab li:last-child {
  border-radius: 0 0 0 0;
}
.help-content-w .help-box div.skip-box div.skip-item ul.menu-tab .active {
  background: #007BFF;
  color: #fff;
  overflow: hidden;
}
.help-content-w .help-box div.skip-box div.skip-item ul.menu-tab .active a {
  color: #fff;
}
.help-content-w .help-box div.content-box {
  width: 100%;
  min-height: 320px;
  padding: 10px 0 0 10px;
  box-sizing: border-box;
}
.help-content-w .help-box div.content-box ul.list-box {
  display: flex;
  flex-direction: column;
}
.help-content-w .help-box div.content-box ul.list-box li.list-item {
  width: 100%;
  display: flex;
  flex-direction: column;
  padding: 25px 25px;
  margin-bottom: 0;
  box-shadow: 0 4px 6px rgba(39, 100, 175, 0.102);
  margin-bottom: 15px;
  transition: all 0.3s ease;
  border: 0.8px solid #dbeafe;
  border-radius: 12px;
}
.help-content-w .help-box div.content-box ul.list-box li.list-item div.top {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
}
.help-content-w .help-box div.content-box ul.list-box li.list-item div.top a.title {
  color: #1E40AF;
  font-size: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: all 0.3s ease;
}
.help-content-w .help-box div.content-box ul.list-box li.list-item div.top a.title::after {
  content: "";
  background: url("/static/images/help/right.png");
  background-repeat: no-repeat;
  background-size: cover;
  width: 20px;
  height: 16px;
  display: inline-block;
  vertical-align: text-bottom;
  margin-left: 6px;
  background-position: -7px;
  transition: all 0.3s ease;
}
.help-content-w .help-box div.content-box ul.list-box li.list-item div.top a.title:hover {
  opacity: 0.8;
}
.help-content-w .help-box div.content-box ul.list-box li.list-item div.top a.title:hover::after {
  margin-left: 10px;
}
.help-content-w .help-box div.content-box ul.list-box li.list-item div.top div.time {
  font-size: 14px;
  color: #6b7280;
  display: flex;
  justify-content: center;
  align-items: center;
}
.help-content-w .help-box div.content-box ul.list-box li.list-item div.top div.time::before {
  content: "";
  background: url("/static/images/help/can.png");
  background-repeat: no-repeat;
  background-size: cover;
  width: 16px;
  height: 16px;
  display: inline-block;
  vertical-align: text-bottom;
  margin-right: 6px;
}
.help-content-w .help-box div.content-box ul.list-box li.list-item div.content {
  color: #4B5563;
  font-size: 16px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  /* 控制显示行数 */
  overflow: hidden;
  text-overflow: ellipsis;
}
.help-content-w .help-box div.content-box ul.page-box {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 20px;
}
.help-content-w .help-box div.content-box ul.page-box li.page.prev .icon {
  margin-right: 6px;
}
.help-content-w .help-box div.content-box ul.page-box li.page {
  background: #fff;
  font-size: 14px;
  border-radius: 4px;
  color: #2563EB;
  transition: background-color 0.2s ease;
  border: 1px solid #bfdbfe;
}
.help-content-w .help-box div.content-box ul.page-box li.page:not(:last-child) {
  margin-right: 6px;
}
.help-content-w .help-box div.content-box ul.page-box li.page:hover {
  background: #2563EB;
  color: #ffffff;
}
.help-content-w .help-box div.content-box ul.page-box li.page:hover a {
  color: #ffffff;
}
.help-content-w .help-box div.content-box ul.page-box li.page a {
  color: #2563EB;
  height: 36px;
  padding: 0 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.help-content-w .help-box div.content-box ul.page-box li.active a {
  background: #2563EB;
  color: #ffffff !important;
  border-radius: 4px;
}
.help-content-w .help-box div.content-box ul.page-box li.page.next .icon {
  margin-left: 6px;
}
.help-content-w .help-box div.detail-box {
  width: 100%;
  display: flex;
  flex-direction: column;
  margin-bottom: 0;
  padding: 25px 25px;
  border: none;
  box-shadow: none;
  margin-bottom: 15px;
  transition: all 0.3s ease;
  border-radius: 12px;
  margin: 0 0 0 0;
}
.help-content-w .help-box div.detail-box div.nav-top {
  margin-bottom: 15px;
  color: #9CA3AF;
}
.help-content-w .help-box div.detail-box div.nav-top a {
  margin-right: 6px;
}
.help-content-w .help-box div.detail-box div.nav-top a:hover {
  color: #2981ff;
}
.help-content-w .help-box div.detail-box div.content-item-title {
  text-align: center;
  margin-bottom: 10px;
}
.help-content-w .help-box div.detail-box div.content-item-title h1 {
  font-size: 24px;
  color: #1E293B;
  font-weight: 600;
  margin-bottom: 8px;
}
.help-content-w .help-box div.detail-box div.content-item-title div.time {
  color: #6B7280;
}
.help-content-w .help-box div.detail-box div.content-item-title div.time .icon {
  margin-right: 6px;
}
.help-content-w .help-box div.detail-box div.content-item-detail {
  margin-top: 12px;
  line-height: 32px;
}
.help-content-w .help-box div.doc-container {
  width: 100%;
  display: flex;
  flex-direction: column;
  margin-bottom: 0;
  padding: 25px 25px;
  border: 0.8px solid #dbeafe;
  box-shadow: 0 4px 6px rgba(39, 100, 175, 0.102);
  margin-bottom: 15px;
  transition: all 0.3s ease;
  border-radius: 12px;
  margin: 20px 0 60px 0;
}
.help-content-w .help-box div.doc-container section.section {
  margin-bottom: 4rem;
}
.help-content-w .help-box div.doc-container section.section div.section-header {
  margin-bottom: 2rem;
}
.help-content-w .help-box div.doc-container section.section div.section-header h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 0.5rem;
}
.help-content-w .help-box div.doc-container section.section div.section-header p {
  color: #64748b;
  margin-bottom: 1.5rem;
}
.help-content-w .help-box div.doc-container section.section div.grid {
  display: flex;
  flex-wrap: wrap;
  position: relative;
  flex-direction: column;
}
.help-content-w .help-box div.doc-container section.section div.grid div.card {
  position: relative;
  width: 100%;
  border: 1px solid #dbeafe;
  border-radius: 8px;
  margin-bottom: 20px;
  padding-bottom: 15px;
  transition: all 0.3s linear;
}
.help-content-w .help-box div.doc-container section.section div.grid div.card:not(:last-child) {
  margin-right: 0;
}
.help-content-w .help-box div.doc-container section.section div.grid div.card:hover {
  box-shadow: 0 4px 6px 4px rgba(39, 100, 175, 0.102);
  transform: scale(1.01);
}
.help-content-w .help-box div.doc-container section.section div.grid div.card div.card-header {
  background: none;
  border-bottom: none;
}
.help-content-w .help-box div.doc-container section.section div.grid div.card div.card-header div.header-with-icon div h3.card-title {
  padding: 24px;
  color: #1E293B;
  font-size: 18px;
  font-weight: 600;
  position: relative;
  margin-bottom: 0;
}
.help-content-w .help-box div.doc-container section.section div.grid div.card div.card-header div.header-with-icon div h3.card-title::before {
  content: "";
  position: absolute;
  height: 16px;
  width: 4px;
  top: 28px;
  left: 10px;
  background-color: #2981ff;
}
.help-content-w .help-box div.doc-container section.section div.grid div.card div.card-content {
  padding: 0 24px 24px 24px;
  position: relative;
}
.help-content-w .help-box div.doc-container section.section div.grid div.card div.card-content div.link-grid {
  align-items: center;
  margin-bottom: 20px;
}
.help-content-w .help-box div.doc-container section.section div.grid div.card div.card-content div.link-grid a {
  width: calc(50% - 26px);
  transition: all 0.2s ease;
  padding: 8px 12px;
  color: #3E3E3E;
  display: inline-block;
  border-radius: 4px;
  white-space: nowrap;
  /* 防止文本换行 */
  overflow: hidden;
  /* 隐藏溢出的内容 */
  text-overflow: ellipsis;
  /* 显示省略符号来代表被修剪的文本 */
}
.help-content-w .help-box div.doc-container section.section div.grid div.card div.card-content div.link-grid a:hover {
  color: #2563EB;
  background: #d9e9ff;
}
.help-content-w .help-box div.doc-container section.section div.grid div.card div.card-content .view-more {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 8px 12px;
  color: #3E3E3E;
  display: block;
  border-radius: 4px;
  text-align: center;
  transition: all 0.2s ease;
}
.help-content-w .help-box div.doc-container section.section div.grid div.card div.card-content .view-more:hover {
  color: #2563EB;
  background: #d9e9ff;
}
.help-content-w .help-box div.doc-container section.section div.grid div.card div.card-content .view-more span {
  transition: all 0.2s ease;
  position: absolute;
  right: 33%;
  top: 50%;
  transform: translateY(-50%);
}
.help-content-w .help-box div.doc-container section.section div.grid div.card div.card-content .view-more:hover span {
  right: 30%;
}
/* 搜索结果样式 */
#searchResults {
  display: none;
  position: absolute;
  width: 320px;
  max-height: 60vh;
  overflow-y: auto;
  background: white;
  border: 1px solid #ddd;
  border-radius: 0 0 6px 6px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  max-width: 600px;
  top: 153px;
  border-top: 0;
}
.result-item {
  padding: 1.2rem;
  border-bottom: 1px solid #eee;
  transition: background 0.2s;
}
.result-item:hover {
  background: #f8f9fa;
  cursor: pointer;
}
.result-title {
  color: #1E40AF;
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
}
.result-snippet {
  color: #5f6368;
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 0;
}
.highlight {
  background: #007BFF;
  font-weight: 500;
  padding: 4px 4px;
  border-radius: 3px;
  color: #fff;
}
/* 加载状态 */
.loading {
  position: relative;
  pointer-events: none;
}
.loading::after {
  content: "";
  position: absolute;
  right: 1.5rem;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  border: 3px solid #f3f3f3;
  border-top: 3px solid #007bff;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}
@keyframes spin {
  0% {
    transform: translateY(-50%) rotate(0deg);
  }
  100% {
    transform: translateY(-50%) rotate(360deg);
  }
}
/* 空状态提示 */
.empty-results {
  padding: 1.5rem;
  text-align: center;
  color: #6c757d;
}
@media (min-width: 768px) {
  .help-banner-w {
    background: #CFDFEC;
    position: relative;
    height: 300px;
  }
  .help-banner-w .bg-img {
    position: absolute;
    width: 100%;
    height: 300px;
    right: 0;
  }
  .help-banner-w .bg-img img {
    width: 100%;
    height: 100%;
  }
  .help-banner-w .banner-inner {
    width: 50%;
    height: 100%;
    margin: auto;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
  }
  .help-banner-w .banner-inner div.banner-info.help-info {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: row;
    z-index: 0;
  }
  .help-banner-w .banner-inner div.banner-info.help-info div.search-box {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .help-banner-w .banner-inner div.banner-info.help-info div.search-box h1.help-title {
    white-space: nowrap;
    margin-right: 0;
    font-size: 28px;
    color: #1E293B;
    line-height: 50px;
    text-align: initial;
    margin-bottom: 20px;
  }
  .help-banner-w .banner-inner div.banner-info.help-info div.search-box div.search-input {
    width: 100%;
    max-width: 790px;
    min-width: 600px;
  }
  .help-banner-w .banner-inner div.banner-info.help-info div.search-box div.search-input div.search-item {
    width: 100%;
    max-width: none;
    height: 45px;
    margin-bottom: 0;
    font-size: 0;
  }
  .help-banner-w .banner-inner div.banner-info.help-info div.search-box div.search-input div.search-item form.help_search {
    display: flex;
  }
  .help-banner-w .banner-inner div.banner-info.help-info div.search-box div.search-input div.search-item form.help_search div.search-input {
    height: 50px;
    line-height: 50px;
  }
  .help-banner-w .banner-inner div.banner-info.help-info div.search-box div.search-input div.search-item form.help_search div.search-input input {
    width: 100%;
    height: 100%;
    border: 0;
    font-size: 14px;
    padding: 0 20px;
    box-sizing: border-box;
    border-radius: 6px;
  }
  .help-banner-w .banner-inner div.banner-info.help-info div.search-box div.search-input div.search-item form.help_search a.search_post {
    width: 86px;
    height: 50px;
    display: inline-block;
    background-color: #2981ff;
    vertical-align: top;
    color: #fff;
    line-height: 50px;
    text-align: center;
    font-size: 14px;
  }
  .help-content-w {
    margin-bottom: 60px;
  }
  .help-content-w .help-box {
    width: calc(100% - var(--grid-style3-margin) * 2);
    margin: 0 auto;
    display: flex;
    flex-direction: row;
  }
  .help-content-w .help-box div.skip-box {
    position: sticky;
    top: 0;
  }
  .help-content-w .help-box div.skip-box div.skip-item {
    position: sticky;
    top: 0;
    width: 220px;
    text-align: left;
    background-color: #fff;
    margin-top: 20px;
    border-radius: 6px;
    border: 1px solid #dbeafe;
    box-shadow: 0 4px 6px rgba(39, 100, 175, 0.102);
  }
  .help-content-w .help-box div.skip-box div.skip-item ul.menu-tab {
    display: inline-block;
    width: 100%;
  }
  .help-content-w .help-box div.skip-box div.skip-item ul.menu-tab li {
    height: 40px;
    line-height: 40px;
    padding: 0 27px;
    box-sizing: border-box;
    text-align: initial;
    cursor: pointer;
    transition: all 0.3s ease;
  }
  .help-content-w .help-box div.skip-box div.skip-item ul.menu-tab li a {
    transition: all 0.3s ease;
  }
  .help-content-w .help-box div.skip-box div.skip-item ul.menu-tab li:hover {
    background-color: #007BFF;
    color: #fff;
  }
  .help-content-w .help-box div.skip-box div.skip-item ul.menu-tab li:hover a {
    transform: translateX(30px);
    color: #fff;
  }
  .help-content-w .help-box div.skip-box div.skip-item ul.menu-tab li:first-child {
    border-radius: 6px 6px 0 0;
  }
  .help-content-w .help-box div.skip-box div.skip-item ul.menu-tab li:last-child {
    border-radius: 0 0 6px 6px;
  }
  .help-content-w .help-box div.skip-box div.skip-item ul.menu-tab .active {
    background: #007BFF;
    color: #fff;
    overflow: hidden;
  }
  .help-content-w .help-box div.skip-box div.skip-item ul.menu-tab .active a {
    color: #fff;
  }
  .help-content-w .help-box div.content-box {
    width: calc(100% - 240px);
    min-height: 320px;
    padding: 20px 0 60px 30px;
    box-sizing: border-box;
  }
  .help-content-w .help-box div.content-box ul.list-box {
    display: inline-block;
  }
  .help-content-w .help-box div.content-box ul.list-box li.list-item {
    width: 100%;
    display: flex;
    flex-direction: column;
    padding: 25px 25px;
    margin-bottom: 0;
    box-shadow: 0 4px 6px rgba(39, 100, 175, 0.102);
    margin-bottom: 15px;
    transition: all 0.3s ease;
    border: 0.8px solid #dbeafe;
    border-radius: 12px;
  }
  .help-content-w .help-box div.content-box ul.list-box li.list-item div.top {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
  }
  .help-content-w .help-box div.content-box ul.list-box li.list-item div.top a.title {
    color: #1E40AF;
    font-size: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.3s ease;
  }
  .help-content-w .help-box div.content-box ul.list-box li.list-item div.top a.title::after {
    content: "";
    background: url("/static/images/help/right.png");
    background-repeat: no-repeat;
    background-size: cover;
    width: 20px;
    height: 16px;
    display: inline-block;
    vertical-align: text-bottom;
    margin-left: 6px;
    background-position: -7px;
    transition: all 0.3s ease;
  }
  .help-content-w .help-box div.content-box ul.list-box li.list-item div.top a.title:hover {
    opacity: 0.8;
  }
  .help-content-w .help-box div.content-box ul.list-box li.list-item div.top a.title:hover::after {
    margin-left: 10px;
  }
  .help-content-w .help-box div.content-box ul.list-box li.list-item div.top div.time {
    font-size: 14px;
    color: #6b7280;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .help-content-w .help-box div.content-box ul.list-box li.list-item div.top div.time::before {
    content: "";
    background: url("/static/images/help/can.png");
    background-repeat: no-repeat;
    background-size: cover;
    width: 16px;
    height: 16px;
    display: inline-block;
    vertical-align: text-bottom;
    margin-right: 6px;
  }
  .help-content-w .help-box div.content-box ul.list-box li.list-item div.content {
    color: #4B5563;
    font-size: 16px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    /* 控制显示行数 */
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .help-content-w .help-box div.content-box ul.page-box {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 20px;
  }
  .help-content-w .help-box div.content-box ul.page-box li.page.prev .icon {
    margin-right: 6px;
  }
  .help-content-w .help-box div.content-box ul.page-box li.page {
    background: #fff;
    font-size: 14px;
    border-radius: 4px;
    color: #2563EB;
    transition: background-color 0.2s ease;
    border: 1px solid #bfdbfe;
  }
  .help-content-w .help-box div.content-box ul.page-box li.page:not(:last-child) {
    margin-right: 6px;
  }
  .help-content-w .help-box div.content-box ul.page-box li.page:hover {
    background: #2563EB;
    color: #ffffff;
  }
  .help-content-w .help-box div.content-box ul.page-box li.page:hover a {
    color: #ffffff;
  }
  .help-content-w .help-box div.content-box ul.page-box li.page a {
    color: #2563EB;
    height: 36px;
    padding: 0 12px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .help-content-w .help-box div.content-box ul.page-box li.active a {
    background: #2563EB;
    color: #ffffff !important;
    border-radius: 4px;
  }
  .help-content-w .help-box div.content-box ul.page-box li.page.next .icon {
    margin-left: 6px;
  }
  .help-content-w .help-box div.detail-box {
    width: 100%;
    display: flex;
    flex-direction: column;
    margin-bottom: 0;
    padding: 25px 25px;
    border: 0.8px solid #dbeafe;
    box-shadow: 0 4px 6px rgba(39, 100, 175, 0.102);
    margin-bottom: 15px;
    transition: all 0.3s ease;
    border-radius: 12px;
    margin: 20px 0 60px 30px;
  }
  .help-content-w .help-box div.detail-box div.nav-top {
    margin-bottom: 15px;
    color: #9CA3AF;
  }
  .help-content-w .help-box div.detail-box div.nav-top a {
    margin-right: 6px;
  }
  .help-content-w .help-box div.detail-box div.nav-top a:hover {
    color: #2981ff;
  }
  .help-content-w .help-box div.detail-box div.content-item-title {
    text-align: center;
    margin-bottom: 25px;
  }
  .help-content-w .help-box div.detail-box div.content-item-title h1 {
    font-size: 24px;
    color: #1E293B;
    font-weight: 600;
    margin-bottom: 8px;
  }
  .help-content-w .help-box div.detail-box div.content-item-title div.time {
    color: #6B7280;
  }
  .help-content-w .help-box div.detail-box div.content-item-title div.time .icon {
    margin-right: 6px;
  }
  .help-content-w .help-box div.detail-box div.content-item-detail {
    margin-top: 12px;
    line-height: 32px;
  }
  .help-content-w .help-box div.doc-container {
    width: 100%;
    display: flex;
    flex-direction: column;
    margin-bottom: 0;
    padding: 25px 25px;
    border: 0.8px solid #dbeafe;
    box-shadow: 0 4px 6px rgba(39, 100, 175, 0.102);
    margin-bottom: 15px;
    transition: all 0.3s ease;
    border-radius: 12px;
    margin: 20px 0 60px 30px;
  }
  .help-content-w .help-box div.doc-container section.section {
    margin-bottom: 4rem;
  }
  .help-content-w .help-box div.doc-container section.section div.section-header {
    margin-bottom: 2rem;
  }
  .help-content-w .help-box div.doc-container section.section div.section-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 0.5rem;
  }
  .help-content-w .help-box div.doc-container section.section div.section-header p {
    color: #64748b;
    margin-bottom: 1.5rem;
  }
  .help-content-w .help-box div.doc-container section.section div.grid {
    display: flex;
    flex-wrap: wrap;
    position: relative;
    flex-direction: row;
  }
  .help-content-w .help-box div.doc-container section.section div.grid div.card {
    background: url("/static/images/help/card.png");
    background-repeat: no-repeat;
    background-size: cover;
    position: relative;
    width: calc(33% - 20px);
    border: 1px solid #dbeafe;
    border-radius: 8px;
    margin-bottom: 20px;
    padding-bottom: 15px;
    transition: all 0.3s linear;
  }
  .help-content-w .help-box div.doc-container section.section div.grid div.card:not(:last-child) {
    margin-right: 20px;
  }
  .help-content-w .help-box div.doc-container section.section div.grid div.card:hover {
    box-shadow: 0 4px 6px 4px rgba(39, 100, 175, 0.102);
    transform: scale(1.01);
  }
  .help-content-w .help-box div.doc-container section.section div.grid div.card div.card-header {
    background: none;
    border-bottom: none;
  }
  .help-content-w .help-box div.doc-container section.section div.grid div.card div.card-header div.header-with-icon div h3.card-title {
    padding: 24px;
    color: #1E293B;
    font-size: 18px;
    font-weight: 600;
    position: relative;
  }
  .help-content-w .help-box div.doc-container section.section div.grid div.card div.card-header div.header-with-icon div h3.card-title::before {
    content: "";
    position: absolute;
    height: 16px;
    width: 4px;
    top: 28px;
    left: 10px;
    background-color: #2981ff;
  }
  .help-content-w .help-box div.doc-container section.section div.grid div.card div.card-content {
    padding: 0 24px 24px 24px;
    position: relative;
  }
  .help-content-w .help-box div.doc-container section.section div.grid div.card div.card-content div.link-grid {
    align-items: center;
    margin-bottom: 20px;
  }
  .help-content-w .help-box div.doc-container section.section div.grid div.card div.card-content div.link-grid a {
    width: calc(50% - 26px);
    transition: all 0.2s ease;
    padding: 8px 12px;
    color: #3E3E3E;
    display: inline-block;
    border-radius: 4px;
    white-space: nowrap;
    /* 防止文本换行 */
    overflow: hidden;
    /* 隐藏溢出的内容 */
    text-overflow: ellipsis;
    /* 显示省略符号来代表被修剪的文本 */
  }
  .help-content-w .help-box div.doc-container section.section div.grid div.card div.card-content div.link-grid a:hover {
    color: #2563EB;
    background: #d9e9ff;
  }
  .help-content-w .help-box div.doc-container section.section div.grid div.card div.card-content .view-more {
    margin: 0 30px;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 8px 12px;
    color: #3E3E3E;
    display: block;
    border-radius: 4px;
    text-align: center;
    transition: all 0.2s ease;
  }
  .help-content-w .help-box div.doc-container section.section div.grid div.card div.card-content .view-more:hover {
    color: #2563EB;
    background: #d9e9ff;
  }
  .help-content-w .help-box div.doc-container section.section div.grid div.card div.card-content .view-more span {
    transition: all 0.2s ease;
    position: absolute;
    right: 33%;
    top: 50%;
    transform: translateY(-50%);
  }
  .help-content-w .help-box div.doc-container section.section div.grid div.card div.card-content .view-more:hover span {
    right: 30%;
  }
  /* 搜索结果样式 */
  #searchResults {
    display: none;
    position: absolute;
    width: 100%;
    max-height: 60vh;
    overflow-y: auto;
    background: white;
    border: 1px solid #ddd;
    border-radius: 0 0 6px 6px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    max-width: 600px;
    top: 212px;
    border-top: 0;
  }
  .result-item {
    padding: 1.2rem;
    border-bottom: 1px solid #eee;
    transition: background 0.2s;
  }
  .result-item:hover {
    background: #f8f9fa;
    cursor: pointer;
  }
  .result-title {
    color: #1E40AF;
    margin: 0 0 0.5rem;
    font-size: 1.1rem;
  }
  .result-snippet {
    color: #5f6368;
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
  }
  .highlight {
    background: #007BFF;
    font-weight: 500;
    padding: 4px 4px;
    border-radius: 3px;
    color: #fff;
  }
  /* 加载状态 */
  .loading {
    position: relative;
    pointer-events: none;
  }
  .loading::after {
    content: "";
    position: absolute;
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #007bff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
  }
  @keyframes spin {
    0% {
      transform: translateY(-50%) rotate(0deg);
    }
    100% {
      transform: translateY(-50%) rotate(360deg);
    }
  }
  /* 空状态提示 */
  .empty-results {
    padding: 1.5rem;
    text-align: center;
    color: #6c757d;
  }
}

header {
    position: relative !important;
}
.tab_content ul {
    padding-top: 15px;
    padding-bottom: 15px;
    background: #f5f8ff
}

.tab_content ul li {
    margin-top: 16px;
    margin-bottom: 16px;
    display: flex;
    cursor: pointer;
    align-items: center;
    padding-top: 8px;
    padding-bottom: 8px;
    padding-left: 24px;
    line-height: 24px
}

.tab_content ul li.active {
    background-color: #fff;
    border-left: 2px solid #337dff
}

.tab_content ul li.active span {
    font-weight: 500
}

.tab_content ul li:hover {
    background: #dfebff
}

.tab_content ul li:first-child {
    margin-top: 0
}

.tab_content ul li:last-child {
    margin-bottom: 0
}

.tab_content ul li img {
    margin-right: 16px;
    height: 30px;
    width: 30px
}

.tab_content ul li span {
    font-size: 16px;
    color: #181818;
    font-weight: 400
}
.help_left {
        position: sticky;
        top: 0;
        width: 220px;
        text-align: left;
        /*background-color: #fff;*/
        margin-top: 20px;
        /*border-radius: 6px;*/
        /*border: 1px solid #dbeafe;*/
        /*box-shadow: 0 4px 6px rgba(39, 100, 175, 0.102);*/
    }
    
    
/* 横幅区域 */
.help-article-banner {
    height: 400px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    overflow: hidden;
}

.help-article-banner-container {
    width: 100%;
}


.help-article-banner-content {
    position: absolute;
    top: 60%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: 2;
}

.help-article-banner-title {
    font-size: 40px;
    font-weight: 600;
    margin: 0 0 8px 0;
    color: #333333;
}

.help-article-banner-subtitle {
    font-size: 16px;
    margin: 0 0 32px 0;
    opacity: 0.95;
    color: #333333;
}

.help-article-search-form {
    width: 650px;
    margin: 0 auto;
    text-align: center;
}

.help-article-search-input-wrapper {
    display: flex;
    margin-bottom: 24px;
    border-radius: 28px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

.help-article-search-input {
    flex: 1;
    padding: 16px 24px;
    border: none;
    font-size: 16px;
    outline: none;
    background: transparent;
    color: #333333;
}

.help-article-search-input::placeholder {
    color: #000000;
}

.help-article-search-input:focus {
    outline: none !important;
    box-shadow: none !important;
    border: none !important;
}

.help-article-search-btn {
    background: #1B5CE6;
    color: #FFFFFF;
    border: none;
    padding: 16px 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.15s;
}

.help-article-search-btn:hover {
    background: #4A90E2;
}

.help-article-search-tags {
    display: flex;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
}

.help-search-tag {
    padding: 8px 12px;
    background: #FFFFFF;
    color: #333333;
    text-decoration: none;
    border-radius: 20px;
    font-size: 13px;
}

.help-search-tag:hover {
    background: #1B5CE6;
    color: #FFFFFF;
}



/* ================================
   文章列表主要内容区域
   ================================ */

.help-article-main-section {
    padding: 32px;
    background: #FFFFFF;
    min-height: 60vh;
}

.help-article-main-container {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 16px;
}

.help-article-main-grid {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 24px;
}

/* ================================
   左侧文章列表区域
   ================================ */

.help-article-list-area {
    min-height: 600px;
}

/* 搜索结果提示 */
.help-search-results-info {
    margin-bottom: 24px;
    padding: 8px 16px;
    background: rgba(27, 92, 230, 0.05);
    border: 1px solid rgba(27, 92, 230, 0.15);
    border-radius: 6px;
}

.help-search-results-text {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #333333;
    font-size: 14px;
}

.help-search-results-text i {
    color: #1B5CE6;
}

.help-search-keyword {
    font-weight: 600;
    color: #1B5CE6;
}

.help-search-count {
    font-weight: 600;
    color: #1B5CE6;
}

.help-clear-search {
    margin-left: auto;
    padding: 4px 8px;
    background: #FFFFFF;
    color: #6c757d;
    border: 1px solid #e9ecef;
    border-radius: 4px;
    font-size: 12px;
    text-decoration: none;
    transition: all 0.15s;
}

.help-clear-search:hover {
    background: #f0f2f5;
    color: #333333;
    text-decoration: none;
}

/* 文章筛选按钮样式 */
.help-article-filter-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 8px;
    margin-bottom: 24px;
}

.help-filter-btn {
    padding: 8px 16px;
    border: 1px solid #e9ecef;
    background: #FFFFFF;
    color: #000000;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.15s;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    text-decoration: none;
    white-space: nowrap;
}

.help-filter-btn:hover {
    border-color: #1B5CE6;
    color: #1B5CE6;
    background: rgba(27, 92, 230, 0.05);
}

.help-filter-btn.help-filter-active {
    background: #1B5CE6;
    color: #FFFFFF;
    border-color: #1B5CE6;
}


.help-filter-btn.help-filter-active .help-category-count {
    background: rgba(255, 255, 255, 0.2);
    color: #FFFFFF;
}


/* 文章卡片样式 */
.help-article-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.help-article-card {
    border: 1px solid #e9ecef;
    overflow: hidden;
}

.help-article-card:hover {
    border-color: #1B5CE6;
}

.help-article-card-content {
    padding: 24px;
}

.help-article-card-header {
    margin-bottom: 8px;
}

.help-article-card-title {
    margin: 0 0 8px 0;
    font-size: 20px;
    font-weight: 600;
    line-height: 1.4;
}

.help-article-card-title a {
    color: #333333;
    text-decoration: none;
    transition: color 0.15s;
    display: inline;
}

.help-article-card-title a:hover {
    color: #1B5CE6;
}

/* 置顶图标样式 */
.help-article-top-icon {
    display: inline;
    width: 56px;
    vertical-align: middle;
}

.help-article-card-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 13px;
    color: #6c757d;
}

.help-article-category {
    background: rgba(27, 92, 230, 0.1);
    color: #1B5CE6;
    border: 1px solid #1B5CE6;
    padding: 2px 4px;
    font-size: 10px;
    font-weight: 500;
}

.help-article-date {
    display: flex;
    align-items: center;
    gap: 4px;
}

.help-article-views {
    display: flex;
    align-items: center;
    gap: 4px;
}

.help-article-views i {
    font-size: 14px;
}

.help-article-card-description {
    color: #6c757d;
    line-height: 1.6;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ================================
   分页导航样式
   ================================ */

.help-article-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 32px;
    padding: 16px 0;
}

.help-pagination-btn {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 8px 16px;
    border: 1px solid #dee2e6;
    background: #FFFFFF;
    color: #333333;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.15s;
    font-size: 14px;
}

.help-pagination-btn:hover:not(:disabled) {
    background: #1B5CE6;
    color: #FFFFFF;
    border-color: #1B5CE6;
}

.help-pagination-btn:disabled,
.help-pagination-btn.help-pagination-disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.help-pagination-btn {
    text-decoration: none;
}

.help-pagination-numbers {
    display: flex;
    gap: 4px;
}

.help-pagination-num {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #dee2e6;
    background: #FFFFFF;
    color: #333333;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.15s;
    font-size: 14px;
}

.help-pagination-num:hover {
    background: #1B5CE6;
    color: #FFFFFF;
    border-color: #1B5CE6;
}

.help-pagination-num.help-pagination-active {
    background: #1B5CE6;
    color: #FFFFFF;
    border-color: #1B5CE6;
}

.help-pagination-dots {
    display: flex;
    align-items: center;
    padding: 0 8px;
    color: #000000;
}

/* ================================
   右侧侧边栏样式
   ================================ */

.help-article-sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* 分类导航样式 */
.help-article-categories {
    border: 1px solid #e9ecef;
    overflow: hidden;
}

.help-categories-title {
    font-size: 16px;
    font-weight: 600;
    color: #333333;
    margin: 0;
    padding: 16px;
    border-bottom: 1px solid #e9ecef;
    background: #F8F9FA;
    position: relative;
    padding-left: 24px;
}

.help-categories-title::before {
    content: '';
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 15px;
    background: #1B5CE6;
}

.help-category-list {
    display: flex;
    flex-direction: column;
}

.help-category-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    text-decoration: none;
    border-bottom: 1px solid #e9ecef;
    transition: all 0.15s;
}

.help-category-item:last-child {
    border-bottom: none;
}

.help-category-item:hover {
    background: #F8F9FA;
}

.help-category-info {
    display: flex;
    align-items: center;
    gap: 16px;
}

.help-category-info i {
    font-size: 18px;
    color: #1B5CE6;
}

.help-category-name {
    font-weight: 500;
    color: #333333;
}

.help-category-count {
    color: #000000;
    font-size: 13px;
    background: #f0f2f5;
    padding: 2px 6px;
    border-radius: 4px;
}

/* 热门文章样式 */
.help-article-hot-widget {
    border: 1px solid #e9ecef;
    overflow: hidden;
}

.help-hot-widget-title {
    font-size: 16px;
    font-weight: 600;
    color: #333333;
    margin: 0;
    padding: 16px;
    border-bottom: 1px solid #e9ecef;
    background: #F8F9FA;
    position: relative;
    padding-left: 24px;
}

.help-hot-widget-title::before {
    content: '';
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 15px;
    background: #1B5CE6;
}

.help-hot-articles {
    display: flex;
    flex-direction: column;
}

.help-hot-article-item {
    display: block;
    padding: 16px;
    text-decoration: none;
    border-bottom: 1px solid #e9ecef;
    transition: all 0.15s;
}

.help-hot-article-item:last-child {
    border-bottom: none;
}

.help-hot-article-item:hover {
    background: #F8F9FA;
}

.help-hot-article-title {
    font-size: 14px;
    font-weight: 500;
    color: #333333;
    line-height: 1.4;
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.help-hot-article-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.help-hot-views {
    color: #000000;
    font-size: 12px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.help-hot-views::before {
    content: '';
    display: inline-block;
    width: 14px;
    height: 14px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23999' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M1 12s4-8 11-8 11 8 11 8-4 8-11 8-11-8-11-8z'%3E%3C/path%3E%3Ccircle cx='12' cy='12' r='3'%3E%3C/circle%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-size: contain;
}

/* 空状态样式 */
.help-empty-state {
    padding: 24px;
    text-align: center;
    color: #000000;
    font-size: 14px;
}

/* 文章目录样式 */
.help-article-toc-widget {
    position: -webkit-sticky !important;
    position: sticky !important;
    top: 100px !important;
    max-height: calc(100vh - 130px);
    border: 1px solid #e9ecef;
    overflow: hidden;
    z-index: 10;
    background: #FFFFFF;
    width: 100%;
    box-sizing: border-box;
    align-self: flex-start;
}

.help-toc-header {
    padding: 16px;
    background: #F8F9FA;
    border-bottom: 1px solid #e9ecef;
    position: relative;
    padding-left: 24px;
}

.help-toc-header::before {
    content: '';
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 15px;
    background: #1B5CE6;
}

.help-toc-icon {
    display: none;
}

.help-toc-title {
    font-size: 16px;
    font-weight: 600;
    color: #333333;
    margin: 0;
}

.help-toc-container {
    max-height: 350px;
    overflow-y: auto;
}

.help-toc-content {
    padding: 8px 0;
}

.help-toc-item {
    padding: 4px 16px;
    display: block;
    cursor: pointer;
}

.help-toc-item-text {
    font-size: 12px;
    line-height: 1.5;
    color: #000000;
    margin: 0;
    transition: color 0.15s;
}

.help-toc-item:hover .help-toc-item-text {
    color: #1B5CE6;
}

.help-toc-item.help-toc-active {
    border-left: 3px solid #1B5CE6;
    margin-left: -3px;
}

.help-toc-item.help-toc-active .help-toc-item-text {
    color: #1B5CE6;
    font-weight: 600;
}



.help-toc-loading {
    padding: 8px;
}

.help-toc-loading-text {
    color: #000000;
    font-size: 12px;
    margin: 0;
}

.help-toc-empty {
    padding: 8px;
}

.help-toc-empty-text {
    color: #000000;
    font-size: 12px;
    margin: 0;
}

/* ================================
   文章内容页面样式
   ================================ */

/* 面包屑导航 */
.help-breadcrumb-section {
    padding: 16px 0;
    padding-top: 80px; /* 桌面端导航栏高度 */
}

.help-breadcrumb {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 14px;
}

.help-breadcrumb-item {
    color: #000000;
    text-decoration: none;
    transition: color 0.15s;
}

.help-breadcrumb-item:hover {
    color: #1B5CE6;
}

.help-breadcrumb-current {
    color: #333333;
    font-weight: 500;
}

.help-breadcrumb-separator {
    color: #000000;
    margin: 0 4px;
}

/* 文章内容区域 */
.help-article-content-area {
    min-height: 600px;
}

.help-article-content-main {
    background: #FFFFFF;
    padding: 24px;
    box-shadow: 0 1px 2px rgba(27, 92, 230, 0.05);
    border: 1px solid #e9ecef;
    min-height: calc(100vh - 200px);
}

/* 文章头部 */
.help-article-title {
    font-size: 28px;
    font-weight: 700;
    line-height: 1.3;
    color: #333333;
    margin: 0 0 24px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.help-article-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid #e9ecef;
}

.help-meta-item {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    color: #000000;
}

.help-meta-category .help-article-category {
    background: rgba(27, 92, 230, 0.1);
    color: #1B5CE6;
    border: 1px solid #1B5CE6;
    padding: 2px 8px;
    font-size: 11px;
    font-weight: 500;
}

.help-meta-icon {
    display: flex;
    align-items: center;
    color: #000000;
}

.help-meta-icon i {
    font-size: 14px;
}

.help-meta-text {
    white-space: nowrap;
}


/* 文章标签 */
.help-article-tags {
    margin-top: 48px;
    padding-top: 24px;
    border-top: 1px solid #e9ecef;
}

/* 上一篇下一篇导航 */
.help-article-next {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid #e9ecef;
    display: flex;
    gap: 16px;
}

.help-next-item {
    flex: 1;
}

.help-prev-article .help-next-link {
    text-align: left;
}

.help-next-article .help-next-link {
    text-align: right;
}

.help-next-article .help-next-direction {
    flex-direction: row-reverse;
}

.help-next-link {
    display: block;
    padding: 16px;
    background: #f0f2f5;
    border: 1px solid #e9ecef;
    text-decoration: none;
    color: inherit;
    min-height: 60px;
}

.help-next-link:hover {
    background: #FFFFFF;
    border-color: #1B5CE6;
}

.help-next-link.help-next-disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.help-next-link.help-next-disabled:hover {
    background: #f0f2f5;
    border-color: #e9ecef;
    transform: none;
    box-shadow: none;
}

.help-next-direction {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: #000000;
    margin-bottom: 4px;
}

.help-next-direction i {
    font-size: 14px;
}

.help-next-title {
    font-size: 14px;
    color: #333333;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.help-article-tags-title {
    font-size: 18px;
    font-weight: 600;
    color: #333333;
    margin: 0 0 16px;
}

.help-article-tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.help-article-tag {
    padding: 4px 8px;
    background: #f0f2f5;
    color: #000000;
    border-radius: 4px;
    text-decoration: none;
    font-size: 14px;
}

.help-article-tag:hover {
    background: #1B5CE6;
    color: #FFFFFF;
}

/* 文章操作 */
.help-article-actions {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    margin-top: 48px;
    padding-top: 24px;
    border-top: 1px solid #e9ecef;
}

.help-article-action-btn {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 8px 24px;
    background: #FFFFFF;
    color: #000000;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.15s;
    text-decoration: none;
    font-size: 14px;
}

.help-article-action-btn:hover {
    background: #1B5CE6;
    color: #FFFFFF;
    border-color: #1B5CE6;
}

.help-article-share {
    display: flex;
    align-items: center;
    gap: 8px;
}

.help-share-label {
    font-size: 14px;
    color: #000000;
    margin-right: 4px;
}

.help-share-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #FFFFFF;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    color: #000000;
    text-decoration: none;
    transition: all 0.15s;
}

.help-share-btn:hover {
    background: #1B5CE6;
    color: #FFFFFF;
    border-color: #1B5CE6;
}

/* 文章不存在 */
.help-article-not-found {
    text-align: center;
    padding: 96px 48px;
}

.help-not-found-icon {
    font-size: 64px;
    color: #000000;
    margin-bottom: 24px;
}

.help-article-not-found h2 {
    color: #333333;
    margin: 0 0 8px;
    font-size: 24px;
}

.help-article-not-found p {
    color: #000000;
    margin: 0 0 24px;
    font-size: 16px;
}

/* ================================
   响应式设计系统
   ================================ */

/* 超大屏幕优化 (1400px+) */
@media (min-width: 1400px) {
    .help-article-main-container {
        max-width: 1400px;
        padding: 0 48px;
    }
    
    .help-article-main-grid {
        grid-template-columns: 1fr 350px;
        gap: 24px;
    }
    
    .help-article-banner-title {
        font-size: 48px;
    }
    
    .help-article-search-form {
        width: 800px;
    }
}

/* 大屏幕优化 (1200px - 1399px) */
@media (max-width: 1399px) and (min-width: 1200px) {
    .help-article-main-container {
        max-width: 1200px;
        padding: 0 32px;
    }
    
    .help-article-main-grid {
        grid-template-columns: 1fr 320px;
        gap: 24px;
    }
}

/* 中等屏幕优化 (992px - 1199px) */
@media (max-width: 1199px) and (min-width: 992px) {
    .help-article-main-container {
        padding: 0 24px;
    }
    
    .help-article-main-grid {
        grid-template-columns: 1fr 300px;
        gap: 24px;
    }
    
    .help-article-search-form {
        width: 600px;
    }
    
    .help-article-filter-buttons {
        grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
        gap: 8px;
    }
}

/* 小屏幕平板 (769px - 991px) */
@media (max-width: 991px) and (min-width: 769px) {
    .help-breadcrumb-section {
        padding-top: 75px; /* 平板端适中间距 */
    }
    
    .help-article-main-container {
        padding: 0 24px;
    }
    
    .help-article-main-grid {
        grid-template-columns: 1fr 280px;
        gap: 24px;
    }
    
    .help-article-banner-title {
        font-size: 36px;
    }
    
    .help-article-search-form {
        width: 500px;
    }
    
    .help-article-filter-buttons {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
        gap: 8px;
    }
    
    .help-filter-btn {
        padding: 8px;
        font-size: 13px;
    }
}



/* 大手机屏幕 (576px - 639px) */
@media (max-width: 639px) and (min-width: 576px) {
    .help-breadcrumb-section {
        padding: 16px 0;
    }
    
    .help-article-banner {
        height: 350px;
    }
    
    .help-article-banner-content {
        top: 50%;
        padding: 0 24px;
        width: calc(100% - 24px);
    }
    
    .help-article-banner-title {
        font-size: 32px;
    }
    
    .help-article-banner-subtitle {
        font-size: 15px;
        margin: 0 0 24px 0;
    }
    
    .help-article-main-section {
        padding: 24px 16px;
    }
    
    .help-article-main-container {
        padding: 0 8px;
    }
    
    .help-article-main-grid {
        gap: 16px;
    }
    

    
    /* 搜索样式局部调整 - 继承基础样式，只定义差异 */
    .help-article-search-form {
        max-width: 480px;
        padding: 0 8px;
    }
    
    .help-article-search-input-wrapper {
        border-radius: 22px;
        box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
        background: rgba(255, 255, 255, 0.96);
        border: 1px solid rgba(255, 255, 255, 0.4);
    }
    
    .help-article-search-input {
        padding: 8px;
    }
    
    .help-article-search-btn {
        padding: 8px;
    }
    
    .help-article-search-btn i {
        font-size: 16px;
    }
    
    .help-article-search-tags {
        gap: 4px;
        margin-top: 16px;
    }
    
    .help-search-tag {
        padding: 6px 12px;
        font-size: 12px;
        border-radius: 16px;
        min-height: 32px;
    }
    
    .help-article-filter-buttons {
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
    }
    
    .help-filter-btn {
        padding: 8px;
        font-size: 12px;
        min-width: auto;
    }
    
    .help-article-card-content {
        padding: 16px;
    }
    
    .help-article-card-title {
        font-size: 18px;
    }
    
    .help-article-top-icon {
        width: 60px;
    }
    
    .help-article-card-meta {
        flex-wrap: wrap;
        gap: 8px;
        font-size: 12px;
    }
    
    .help-pagination-numbers {
        flex-wrap: wrap;
        gap: 4px;
    }
    
    .help-pagination-num {
        width: 32px;
        height: 32px;
        font-size: 13px;
    }
}

/* 超大手机屏幕 (520px - 575px) */
@media (max-width: 575px) and (min-width: 520px) {
    .help-breadcrumb-section {
        padding: 16px 0;
    }
    
    .help-article-main-grid {
        gap: 16px;
    }
    

    
    .help-article-filter-buttons {
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
    }
    
    .help-filter-btn {
        padding: 8px;
        font-size: 12px;
    }
}

/* 普通手机屏幕 (480px - 519px) */
@media (max-width: 519px) and (min-width: 480px) {
    .help-breadcrumb-section {
        padding: 16px 0;
    }
    
    .help-article-banner {
        height: 320px;
    }
    
    .help-article-banner-content {
        top: 50%;
        padding: 0 16px;
        width: calc(100% - 24px);
    }
    
    .help-article-banner-title {
        font-size: 28px;
    }
    
    .help-article-banner-subtitle {
        font-size: 14px;
        margin: 0 0 16px 0;
    }
    
    .help-article-main-section {
        padding: 16px 8px;
    }
    
    .help-article-main-container {
        padding: 0 4px;
    }
    
    .help-article-main-grid {
        gap: 16px;
    }
    

    
        /* 搜索样式调整 - 继承基础样式，只定义差异 */
    .help-article-search-form {
        padding: 0 4px;
    }
    
    .help-article-search-input-wrapper {
        border-radius: 20px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
        background: rgba(255, 255, 255, 0.94);
        backdrop-filter: blur(12px);
    }
    
    .help-article-search-input {
        padding: 10px 16px;
    }
    
    .help-article-search-input::placeholder {
        font-size: 14px;
    }
    
    .help-article-search-btn {
        padding: 14px 16px;
    }
    
    .help-article-search-btn i {
        font-size: 15px;
    }
    
    .help-article-search-tags {
        gap: 8px;
        margin-top: 8px;
    }
    
    .help-search-tag {
        padding: 6px 10px;
        font-size: 12px;
        border-radius: 14px;
        min-height: 28px;
        white-space: nowrap;
    }
    
    .help-article-filter-buttons {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    
    .help-filter-btn {
        padding: 16px;
        font-size: 13px;
        justify-content: space-between;
    }
    
    .help-article-card-content {
        padding: 16px;
    }
    
    .help-article-card-title {
        font-size: 16px;
        line-height: 1.3;
    }
    
    .help-article-top-icon {
        width: 56px;
    }
}

/* 小手机屏幕 (最大479px) */
@media (max-width: 479px) {
    .help-breadcrumb-section {
        padding: 16px 0;
    }
    
    .help-article-banner {
        height: 280px;
    }
    
    .help-article-banner-content {
        top: 50%;
        padding: 0 8px;
        width: calc(100% - 24px);
    }
    
    .help-article-banner-title {
        font-size: 24px;
        line-height: 1.2;
    }
    
    .help-article-banner-subtitle {
        font-size: 13px;
        margin: 0 0 16px 0;
    }
    
    .help-article-main-section {
        padding: 8px;
        min-height: auto;
    }
    
    .help-article-main-container {
        padding: 0;
    }
    
    .help-article-main-grid {
        gap: 16px;
    }
    

    
    .help-article-search-form {
        width: 100%;
        padding: 0;
    }
    
    .help-article-search-input-wrapper {
        display: flex;
        flex-direction: row;
        border-radius: 18px;
        margin-bottom: 8px;
        box-shadow: 0 1px 6px rgba(0, 0, 0, 0.03);
        background: rgba(255, 255, 255, 0.92);
        backdrop-filter: blur(8px);
        border: 1px solid rgba(255, 255, 255, 0.4);
        transition: all 0.15s;
    }
    

    
    .help-article-search-input {
        flex: 1;
        border: none;
        border-radius: 18px 0 0 18px;
        padding: 10px 8px;
        font-size: 16px; /* 防止iOS缩放，即使在小屏幕 */
        min-height: 18px;
        background: transparent;
    }
    
    .help-article-search-input::placeholder {
        font-size: 14px;
        color: #000000;
    }
    
    .help-article-search-btn {
        background: #1B5CE6;
        color: #FFFFFF;
        border: none;
        border-radius: 0 18px 18px 0;
        padding: 12px 8px;
        min-width: 50px;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all 0.15s;
    }
    
    .help-article-search-btn:active {
        background: #4A90E2;
        transform: scale(0.97);
    }
    
    .help-article-search-btn i {
        font-size: 14px;
    }
    
    .help-article-search-tags {
        gap: 6px;
        justify-content: center;
        margin-top: 4px;
        padding: 0 4px;
    }
    
    .help-search-tag {
        padding: 4px 8px;
        font-size: 11px;
        border-radius: 12px;
        min-height: 24px;
        background: rgba(255, 255, 255, 0.8);
        border: 1px solid rgba(27, 92, 230, 0.15);
        white-space: nowrap;
        flex-shrink: 0;
    }
    
    .help-search-tag:active {
        background: #1B5CE6;
        color: #FFFFFF;
        transform: scale(0.95);
    }
    
    .help-article-filter-buttons {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    
    .help-filter-btn {
        padding: 8px 16px;
        font-size: 13px;
        justify-content: space-between;
        width: 100%;
    }
    
    .help-article-list {
        gap: 8px;
    }
    
    .help-article-card {
        overflow: hidden;
    }
    
    .help-article-card-content {
        padding: 16px;
    }
    
    .help-article-card-title {
        font-size: 15px;
        line-height: 1.3;
        margin-bottom: 4px;
    }
    
    .help-article-top-icon {
        width: 42px;
    }
    
    .help-article-card-meta {
        gap: 4px;
        font-size: 11px;
    }
    
    .help-article-card-description {
        font-size: 13px;
        line-height: 1.4;
        -webkit-line-clamp: 3;
        line-clamp: 3;
    }
    
    .help-pagination-numbers {
        justify-content: center;
        gap: 4px;
    }
    
    .help-pagination-num {
        width: 28px;
        height: 28px;
        font-size: 12px;
    }
    
    .help-pagination-btn {
        padding: 4px 8px;
        font-size: 12px;
    }
    
    /* 文章内容页面样式 */
    .help-article-content-main {
        padding: 8px;
        margin: 0 -4px;
        border-radius: 0;
        border-left: none;
        border-right: none;
    }
    
    .help-article-title {
        font-size: 20px;
        line-height: 1.2;
    }
    
    .help-breadcrumb {
        font-size: 12px;
    }
    
    .help-article-meta {
        gap: 4px;
    }
    
    .help-meta-item {
        font-size: 11px;
    }
    
    .help-next-link {
        padding: 8px;
    }
    
    .help-next-title {
        font-size: 12px;
        -webkit-line-clamp: 1;
        line-clamp: 1;
    }
    
    .help-article-share {
        gap: 8px;
    }
    
    .help-share-btn {
        width: 28px;
        height: 28px;
        font-size: 12px;
    }
}

/* 移动端通用样式继承 - 768px以下统一样式 */
@media (max-width: 768px) {
    .help-article-sidebar {
        display: none;
    }
    
    .help-article-main-grid {
        grid-template-columns: 1fr;
    }
    
    /* 移动端通用搜索样式 */
    .help-article-search-form {
        width: 100%;
        max-width: 100%;
        margin: 0 auto;
    }
    
    .help-article-search-input-wrapper {
        display: flex;
        flex-direction: row;
        margin-bottom: 16px;
        border-radius: 25px;
        overflow: hidden;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(15px);
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
        border: 1px solid rgba(255, 255, 255, 0.3);
        transition: all 0.15s;
    }
    
    .help-article-search-input {
        flex: 1;
        padding: 8px 24px;
        border: none;
        font-size: 16px; /* 防止iOS缩放 */
        outline: none;
        background: transparent;
        color: #333333;
        min-height: 20px;
    }
    
    .help-article-search-input:focus {
        outline: none !important;
        box-shadow: none !important;
        border: none !important;
    }
    
    .help-article-search-input::placeholder {
        color: #000000;
        font-size: 15px;
    }
    
    .help-article-search-btn {
        background: #1B5CE6;
        color: #FFFFFF;
        border: none;
        padding: 8px 24px;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all 0.15s;
        min-width: 50px; /* 触摸友好的最小尺寸 */
        border-radius: 0;
    }
    
    .help-article-search-btn:hover,
    .help-article-search-btn:active {
        background: #4A90E2;
        transform: scale(0.98);
    }
    
    .help-article-search-btn i {
        font-size: 18px;
    }
    
    .help-article-search-tags {
        display: flex;
        justify-content: center;
        gap: 8px;
        flex-wrap: wrap;
        margin-top: 8px;
    }
    
    .help-search-tag {
        padding: 8px 14px;
        background: rgba(255, 255, 255, 0.9);
        color: #333333;
        text-decoration: none;
        border-radius: 18px;
        font-size: 13px;
        border: 1px solid rgba(27, 92, 230, 0.2);
        transition: all 0.15s;
        backdrop-filter: blur(10px);
        min-height: 36px;
        display: flex;
        align-items: center;
    }
    
    .help-search-tag:hover,
    .help-search-tag:active {
        background: #1B5CE6;
        color: #FFFFFF;
        border-color: #1B5CE6;
        transform: translateY(-1px);
        box-shadow: 0 2px 8px rgba(27, 92, 230, 0.3);
    }
}

/* 中等移动设备通用样式 (640px - 768px) - 合并筛选、搜索功能和文章内容页面 */
@media (max-width: 768px) and (min-width: 640px) {
    /* 网格布局调整 - 继承侧边栏隐藏，设置gap */
    .help-article-main-grid {
        gap: 24px;
    }
    
    /* 筛选按钮样式 */
    .help-article-filter-buttons {
        grid-template-columns: repeat(auto-fit, minmax(85px, 1fr));
        gap: 8px;
    }
    
    .help-filter-btn {
        padding: 8px;
        font-size: 13px;
    }
    
    /* Banner样式 - 继承搜索样式，只定义差异化属性 */
    .help-article-banner {
        height: 400px;
    }
    
    .help-article-banner-content {
        top: 50%;
        padding: 0 24px;
        width: calc(100% - 24px);
    }
    
    .help-article-banner-title {
        font-size: 32px;
    }
    
    .help-article-banner-subtitle {
        margin: 0 0 24px 0;
    }
    
    /* 文章内容页面样式 - 合并面包屑样式避免冲突 */
    .help-breadcrumb-section {
        padding: 16px 0;
    }
    
    .help-breadcrumb {
        flex-wrap: wrap;
        font-size: 13px;
        gap: 4px;
    }
    
    .help-article-content-main {
        padding: 16px;
        min-height: auto;
    }
    
    .help-article-title {
        font-size: 22px;
        line-height: 1.3;
        margin-bottom: 16px;
    }
    
    .help-article-meta {
        align-items: flex-start;
        gap: 8px;
        padding-bottom: 8px;
    }
    
    .help-meta-item {
        font-size: 12px;
    }
    
    .help-meta-category .help-article-category {
        font-size: 10px;
        padding: 2px 6px;
    }
    
    .help-article-actions {
        flex-direction: column;
        gap: 16px;
        align-items: stretch;
    }
    
    .help-article-next {
        flex-direction: column;
        gap: 8px;
    }
    
    .help-next-article .help-next-link,
    .help-prev-article .help-next-link {
        text-align: left;
        padding: 8px;
        min-height: auto;
    }
    
    .help-next-article .help-next-direction {
        flex-direction: row;
    }
    
    .help-next-title {
        font-size: 13px;
    }
    
    .help-article-share {
        justify-content: center;
        gap: 16px;
    }
    

    
    .help-article-tags-list {
        gap: 4px;
    }
    
    .help-article-tag {
        padding: 3px 6px;
        font-size: 12px;
        border-radius: 3px;
    }
}



/* 横屏手机优化 */
@media (max-height: 500px) and (orientation: landscape) {
    .help-breadcrumb-section {
        padding: 16px 0;
    }
    
    .help-article-banner {
        height: 200px;
    }
    
    .help-article-banner-content {
        top: 50%;
    }
    
    .help-article-banner-title {
        font-size: 24px;
        margin-bottom: 4px;
    }
    
    .help-article-banner-subtitle {
        margin-bottom: 8px;
    }
    
    .help-article-search-form {
        margin-top: 8px;
        width: 100%;
        max-width: 400px;
        padding: 0 8px;
    }
    
    .help-article-search-input-wrapper {
        margin-bottom: 4px;
        border-radius: 16px;
        background: rgba(255, 255, 255, 0.94);
        backdrop-filter: blur(10px);
        transition: all 0.15s;
        border: 1px solid rgba(255, 255, 255, 0.3);
    }
    

    
    .help-article-search-input {
        padding: 12px 8px;
        font-size: 15px;
    }
    
    .help-article-search-btn {
        padding: 10px 8px;
        min-width: 50px;
    }
    
    .help-article-search-btn i {
        font-size: 13px;
    }
    
    .help-article-search-tags {
        margin-top: 4px;
        gap: 4px;
        justify-content: center;
    }
    
    .help-search-tag {
        padding: 2px 6px;
        font-size: 10px;
        min-height: 20px;
        border-radius: 10px;
    }
}

/* 高分辨率屏幕优化 */
@media (min-resolution: 2dppx), (min-resolution: 192dpi) {
    .help-article-card {
        border-width: 0.5px;
    }
}



/* 减少动画的用户体验优化 */
@media (prefers-reduced-motion: reduce) {
    .help-article-card,
    .help-filter-btn,
    .help-pagination-btn,
    .help-pagination-num,
    .help-article-action-btn,
    .help-share-btn,
    .help-next-link,
    .help-category-item,
    .help-hot-article-item,
    .help-toc-item-text {
        transition: none !important;
    }
}