/*
 * Enterprise content family.
 * Legacy content styles remain loaded for compatibility; these rules are
 * intentionally scoped to page-content-v3 and only neutralize proven fixed
 * widths/positioning that break the shared responsive shell.
 */

body.page-content-v3 {
  min-width: 0;
  overflow-x: clip;
  color: var(--ui-color-text);
  background:
    radial-gradient(circle at 88% 8%, rgba(22, 119, 255, 0.08), transparent 26rem),
    var(--ui-color-surface-soft);
}

body.page-content-v3 > .site-header {
  background:
    radial-gradient(circle at 78% 28%, rgba(56, 214, 232, 0.18), transparent 30%),
    linear-gradient(135deg, var(--ui-color-navy-950), #0a3f9d 62%, #087ee1);
  box-shadow: 0 12px 34px rgba(3, 17, 38, 0.16);
}

.page-content-v3 #section {
  width: 100%;
  min-width: 0;
}

.page-content-v3 #section a {
  transition:
    color var(--ui-duration-fast),
    border-color var(--ui-duration-fast),
    background-color var(--ui-duration-fast),
    box-shadow var(--ui-duration-fast),
    transform var(--ui-duration-fast);
}

/* Shared content hero */
.page-content-v3 #section > .banner {
  position: relative;
  height: clamp(220px, 24vw, 320px);
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 40%, rgba(56, 214, 232, 0.2), transparent 25%),
    linear-gradient(128deg, #031126 4%, #0b367d 57%, #087ee1 100%);
}

.page-content-v3 #section > .banner::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to right, transparent, #000 42%, #000);
}

.page-content-v3 #section > .banner .carousel,
.page-content-v3 #section > .banner .banner-item {
  width: 100% !important;
  min-width: 0 !important;
  height: 100% !important;
  min-height: 0 !important;
}

.page-content-v3 #section > .banner .carousel > .banner-item:nth-child(n + 2) {
  display: none !important;
}

.page-content-v3 #section > .banner .banner-item .image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.26;
}

.page-content-v3 #section > .banner .banner-item .image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.page-content-v3 #section > .banner .carousel .content {
  position: absolute !important;
  z-index: 2;
  top: 50%;
  left: 50%;
  width: min(calc(100% - 2 * var(--ui-page-gutter)), var(--ui-content-width)) !important;
  min-width: 0 !important;
  max-width: var(--ui-content-width) !important;
  margin: 0 !important;
  color: #fff;
  transform: translate(-50%, -50%) !important;
}

.page-content-v3 #section > .banner .help-content h3 {
  margin: 0 0 var(--ui-space-5);
  color: #fff;
  font-size: clamp(28px, 3vw, 42px);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.page-content-v3 #section > .banner .help-content .line {
  display: none;
}

.page-content-v3 #section > .banner .help-content .search {
  width: 100% !important;
  min-width: 0 !important;
  max-width: 680px !important;
  margin: 0 !important;
}

.page-content-v3 #section > .banner .help-content .wrap-inquire {
  height: 52px;
  padding: 5px;
  display: flex;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 18px 50px rgba(0, 18, 55, 0.24);
}

.page-content-v3 #section > .banner .help-content .wrap-inquire input {
  width: 100%;
  height: 100%;
  min-width: 0;
  padding: 0 16px;
  border: 0;
  color: var(--ui-color-text);
  background: transparent;
  font-size: 15px;
  outline: 0;
}

.page-content-v3 #section > .banner .help-content .wrap-inquire input::placeholder {
  color: var(--ui-color-text-subtle);
}

.page-content-v3 #section > .banner .help-content .btn-inquire,
.page-content-v3 #section > .banner .help-content .btn-inquire a {
  height: 100%;
}

.page-content-v3 #section > .banner .help-content .btn-inquire a {
  min-width: 104px;
  padding: 0 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 9px;
  color: #fff;
  font-weight: 600;
  white-space: nowrap;
  background: var(--ui-color-primary-500);
}

.page-content-v3 #section > .banner .help-content .btn-inquire a:hover {
  color: #fff;
  background: var(--ui-color-primary-600);
  transform: translateY(-1px);
}

.page-content-help-home #section > .banner {
  height: clamp(300px, 31vw, 400px);
}

.page-content-help-home #section > .banner .help-content {
  padding: 0 !important;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.page-content-help-home #section > .banner .help-content .search,
.page-content-help-home #section > .banner .help-content .wrap-search,
.page-content-help-home #section > .banner .help-content .wrap-inquire {
  width: 100% !important;
  max-width: 680px !important;
}

.page-content-help-home #section > .banner .help-content .search {
  display: block;
}

.page-content-help-home #section > .banner .help-content .wrap-search {
  flex: none;
}

.page-content-help-home #section > .banner .help-content > div:last-child {
  width: 100%;
  max-width: 680px;
}

.page-content-help-home #section > .banner .help-content .wrap-inquire input {
  width: auto !important;
  min-width: 0;
  flex: 1 1 auto;
  text-indent: 0;
}

.page-content-help-home .tab-list {
  width: 100% !important;
  min-width: 0 !important;
  max-width: 680px !important;
  margin: var(--ui-space-6) 0 0 !important;
  flex: 0 0 auto;
  display: flex !important;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.page-content-help-home .banner .tab-list li {
  min-width: 0;
  padding: 0;
  display: flex;
  list-style: none;
}

.page-content-help-home .banner .tab-list .item,
.page-content-help-home .banner .tab-list .item > a {
  min-width: 132px;
  min-height: 48px;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
}

.page-content-help-home .banner .tab-list .item:has(> a) {
  padding: 0;
  border: 0;
  background: transparent;
}

.page-content-help-home .banner .tab-list .item:hover,
.page-content-help-home .banner .tab-list .item > a:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

.page-content-help-home .banner .tab-list .item i,
.page-content-help-home .banner .tab-list .item p {
  margin: 0;
  color: #fff;
  font-size: 15px;
}

.page-content-help-home .banner .tab-list .item i {
  font-size: 22px;
}

/* Help landing category grid */
.page-content-help-home #section .question-category {
  width: min(calc(100% - 2 * var(--ui-page-gutter)), var(--ui-content-width));
  margin: 0 auto;
  padding: clamp(36px, 5vw, 68px) 0 clamp(56px, 7vw, 88px);
}

.page-content-help-home #section .question-category .content {
  width: 100%;
  max-width: none;
  display: none;
}

.page-content-help-home .banner .carousel .help-content .search .wrap-search .wrap-inquire input.active-em {
  width: 0;
  color: #fff;
  background-color: inherit;
}

.page-content-help-home #section .question-category .content dl {
  margin: 0 0 22px;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--ui-color-border);
  border-radius: var(--ui-radius-md);
  background: var(--ui-color-surface);
  box-shadow: var(--ui-shadow-xs);
}

.page-content-help-home #section .question-category .content dl:hover {
  border-color: rgba(22, 119, 255, 0.3);
  box-shadow: var(--ui-shadow-sm);
}

.page-content-help-home #section .question-category .content dl dt h3 {
  color: var(--ui-color-text);
  font-size: 20px;
}

.page-content-help-home #section .question-category .content dl dt .count {
  height: auto;
  min-width: 34px;
  padding: 3px 10px;
  color: var(--ui-color-primary-700);
  background: var(--ui-color-primary-50);
  font-size: 13px;
  line-height: 1.5;
}

.page-content-help-home #section .question-category .content .res-box {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 18px;
  padding: 0;
  border: 0;
}

.page-content-help-home #section .question-category .content dl dd {
  width: auto;
  min-width: 0;
  padding: 0;
}

.page-content-help-home #section .question-category .content dl dd .wrap-txt {
  min-height: 44px;
  padding: 10px 13px;
  display: flex;
  align-items: center;
  border: 1px solid var(--ui-color-border);
  border-radius: var(--ui-radius-sm);
  color: var(--ui-color-text-secondary);
  background: var(--ui-color-surface-soft);
}

.page-content-help-home #section .question-category .content dl dd .wrap-txt:hover {
  border-color: var(--ui-color-primary-400);
  color: var(--ui-color-primary-600);
  background: var(--ui-color-primary-50);
  transform: translateY(-1px);
}

.page-content-help-home #section .question-category .content dl dd .wrap-txt span {
  min-width: 0;
  font-size: 14px;
  overflow-wrap: anywhere;
}

/* Help document header and two-column shell */
.page-content-help-list .fixed-header,
.page-content-help-article .fixed-header {
  position: sticky;
  top: 0;
  z-index: 108;
  border-bottom: 1px solid var(--ui-color-border);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 8px 24px rgba(3, 17, 38, 0.06);
  backdrop-filter: blur(16px) saturate(140%);
}

.page-content-v3 .doc-header {
  width: min(calc(100% - 2 * var(--ui-page-gutter)), var(--ui-content-width));
  min-height: 68px;
  margin: 0 auto;
  padding: 0;
  gap: var(--ui-space-5);
  background: transparent;
}

.page-content-v3 .doc-header nav {
  min-width: 230px;
  gap: var(--ui-space-6);
}

.page-content-v3 .doc-header nav a {
  padding: 0;
  color: var(--ui-color-text-secondary);
  font-weight: 600;
}

.page-content-v3 .doc-header nav .wrap {
  padding: 21px 0 17px;
  border-bottom: 3px solid transparent;
}

.page-content-v3 .doc-header nav .active-wrap,
.page-content-v3 .doc-header nav a:hover .wrap {
  color: var(--ui-color-primary-600);
  border-bottom-color: var(--ui-color-primary-500);
}

.page-content-v3 .fixed-header .doc-header .search {
  width: min(100%, 430px);
  height: 42px;
}

.page-content-v3 .fixed-header .doc-header .search input {
  width: 100%;
  min-width: 0;
  height: 42px;
  padding: 0 14px;
  border: 1px solid var(--ui-color-border-strong);
  border-radius: 9px 0 0 9px;
  color: var(--ui-color-text);
  background: var(--ui-color-surface);
  text-indent: 0;
  font-size: 14px;
}

.page-content-v3 .fixed-header .doc-header .search input:focus {
  border-color: var(--ui-color-primary-500);
  box-shadow: var(--ui-shadow-focus);
  outline: 0;
}

.page-content-v3 .fixed-header .doc-header .search .btn-inquire a {
  min-width: 92px;
  padding: 0 14px;
  box-sizing: border-box;
  border-radius: 0 9px 9px 0;
  color: #fff;
  background: var(--ui-color-primary-500);
}

.page-content-v3 .fixed-header .doc-header .search .btn-inquire a .wrap {
  width: 100%;
  padding: 0;
  justify-content: center;
  gap: 6px;
  box-sizing: border-box;
  white-space: nowrap;
}

.page-content-v3 .fixed-header .doc-header .search .btn-inquire a em {
  white-space: nowrap;
}

.page-content-v3 #section .doc-list {
  width: min(calc(100% - 2 * var(--ui-page-gutter)), var(--ui-content-width));
  min-width: 0;
  margin: 0 auto;
  padding: clamp(28px, 4vw, 48px) 0 clamp(56px, 7vw, 88px);
  display: flex;
  align-items: flex-start;
  gap: clamp(22px, 3vw, 38px);
}

.page-content-v3 #section .doc-list .nav {
  position: sticky;
  top: 92px;
  z-index: 2;
  width: 270px;
  min-width: 0;
  flex: 0 0 270px;
  overflow: visible;
  border: 1px solid var(--ui-color-border);
  border-radius: var(--ui-radius-md);
  background: var(--ui-color-surface);
  box-shadow: var(--ui-shadow-xs);
}

.page-content-v3 #section .doc-list .nav .head {
  height: auto;
  min-height: 58px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--ui-color-border);
  border-radius: var(--ui-radius-md) var(--ui-radius-md) 0 0;
  background: linear-gradient(135deg, var(--ui-color-primary-50), #fff);
}

.page-content-v3 #section .doc-list .nav .head h3 {
  min-width: 0;
  color: var(--ui-color-text);
  font-size: 16px;
  overflow-wrap: anywhere;
}

.page-content-v3 #section .doc-list .nav .problem-lis,
.page-content-v3 #section .doc-list .nav .s-side-out {
  min-height: 0;
  max-height: calc(100vh - 180px);
  overflow: auto;
  border-radius: 0 0 var(--ui-radius-md) var(--ui-radius-md);
  background: var(--ui-color-surface);
}

.page-content-v3 #section .doc-list .nav .s-side {
  margin: 0;
  padding: 10px 12px 16px;
  overflow: visible;
}

.page-content-v3 #section .doc-list .nav .problem-lis .menu-title,
.page-content-v3 #section .doc-list .nav .s-side .first {
  border-radius: 8px;
}

.page-content-v3 #section .doc-list .nav .problem-lis .menu-title:hover,
.page-content-v3 #section .doc-list .nav .s-side .first:hover {
  background: var(--ui-color-primary-50);
}

.page-content-v3 #section .doc-list .right-content {
  width: auto;
  min-width: 0;
  margin: 0;
  padding: 0;
  flex: 1 1 auto;
}

.page-content-v3 #section .doc-list .right-content .head-nav {
  min-width: 0;
  padding: 0 0 14px;
  flex-wrap: wrap;
  color: var(--ui-color-text-muted);
  font-size: 13px;
}

.page-content-v3 #section .doc-list .right-content .lis {
  width: 100%;
  min-width: 0;
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid var(--ui-color-border);
  border-radius: var(--ui-radius-md);
  background: var(--ui-color-surface);
  box-shadow: var(--ui-shadow-xs);
}

.page-content-v3 #section .doc-list .right-content .lis > .title {
  height: auto;
  margin: 0;
  padding: 0 0 14px;
  color: var(--ui-color-text);
  font-size: clamp(24px, 2.4vw, 32px);
  line-height: 1.3;
}

.page-content-v3 #section .doc-list .right-content .lis .sub-title {
  margin: 0 0 22px;
  color: var(--ui-color-text-muted);
  line-height: 1.75;
}

.page-content-v3 #section .doc-list .right-content .lis .first-side,
.page-content-v3 #section .doc-list .right-content .lis .list {
  width: 100%;
  min-width: 0;
}

.page-content-v3 #section .doc-list .right-content .lis .first-item {
  width: 100%;
  margin-bottom: 14px;
  padding: 18px;
  display: grid;
  grid-template-columns: clamp(180px, 24%, 240px) minmax(0, 1fr);
  align-items: start;
  gap: 22px;
  box-sizing: border-box;
  border: 1px solid var(--ui-color-border);
  border-radius: var(--ui-radius-sm);
  background: var(--ui-color-surface-soft);
}

.page-content-help-list #section .doc-list .right-content .lis .first-item > .left {
  width: auto !important;
  max-width: none;
  min-width: 0;
  padding: 0;
  background: transparent;
}

.page-content-help-list #section .doc-list .right-content .lis .first-item > .right,
.page-content-help-list #section .doc-list .right-content .lis .second-side,
.page-content-help-list #section .doc-list .right-content .lis .second-item,
.page-content-help-list #section .doc-list .right-content .lis .third-side {
  width: 100%;
  min-width: 0;
}

.page-content-help-list #section .doc-list .right-content .lis .third-item a,
.page-content-help-list #section .doc-list .right-content .lis .third-item-more a {
  width: 100%;
  padding-right: 0 !important;
  box-sizing: border-box;
  line-height: 1.65;
  word-break: normal;
  overflow-wrap: break-word;
}

.page-content-v3 #section .doc-list .right-content .lis a {
  color: var(--ui-color-text-secondary);
  overflow-wrap: anywhere;
}

.page-content-v3 #section .doc-list .right-content .lis a:hover {
  color: var(--ui-color-primary-600);
}

/* Help article and rich content */
.page-content-help-article #section .doc-list .right-content {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(200px, 240px);
  align-items: start;
  gap: 24px;
}

.page-content-help-article #section .doc-list .right-content .lis {
  width: auto !important;
}

.page-content-help-article #section .doc-list .right-content .article-title h3,
.page-content-news-article #section .news-details .qg-item-title h3 {
  margin: 0;
  color: var(--ui-color-text);
  font-size: clamp(25px, 2.5vw, 34px);
  line-height: 1.35;
  text-align: left;
  overflow-wrap: anywhere;
}

.page-content-help-article #section .doc-list .release-time,
.page-content-news-article #section .news-details .news-info {
  margin: 0 0 24px;
  padding: 14px 0 20px;
  border-bottom: 1px solid var(--ui-color-border);
  color: var(--ui-color-text-muted);
  font-size: 13px;
}

.page-content-help-article #article_content,
.page-content-help-article #my-content,
.page-content-news-article .details-content,
.page-content-about .about-us,
.page-content-about .idea {
  color: var(--ui-color-text-secondary);
  font-size: 16px;
  line-height: 1.85;
  overflow-wrap: anywhere;
}

.page-content-help-article #fixed {
  display: none;
}

.page-content-help-article #article_content ul {
  padding-inline-start: revert;
}

.page-content-v3 :is(#article_content, #my-content, .details-content) img {
  height: auto;
  border-radius: 8px;
}

.page-content-v3 :is(#article_content, #my-content, .details-content) pre {
  max-width: 100%;
  padding: 16px;
  overflow: auto;
  border: 1px solid var(--ui-color-border);
  border-radius: 10px;
  background: var(--ui-color-navy-950);
  color: #e8f1ff;
  white-space: pre-wrap;
}

.page-content-v3 :is(#article_content, #my-content, .details-content) table {
  width: 100%;
  max-width: 100%;
  display: block;
  overflow-x: auto;
  border-spacing: 0;
  border-collapse: collapse;
}

.page-content-v3 :is(#article_content, #my-content, .details-content) :is(th, td) {
  min-width: 110px;
  padding: 10px 12px;
  border: 1px solid var(--ui-color-border-strong);
  text-align: left;
  vertical-align: top;
}

.page-content-v3 :is(#article_content, #my-content, .details-content) th {
  background: var(--ui-color-surface-muted);
}

.page-content-help-article #section .doc-list .moreArticle,
.page-content-news-article #section .news-details .moreArticle {
  margin-top: 28px;
  padding-top: 20px;
  display: grid;
  gap: 10px;
  border-top: 1px solid var(--ui-color-border);
}

.page-content-help-article #section .doc-list .moreArticle a,
.page-content-news-article #section .news-details .moreArticle a {
  min-width: 0;
  padding: 10px 12px;
  display: flex;
  gap: 4px;
  border-radius: 8px;
  color: var(--ui-color-text-secondary);
  background: var(--ui-color-surface-soft);
  overflow: hidden;
}

.page-content-help-article #section .doc-list .moreArticle a:hover,
.page-content-news-article #section .news-details .moreArticle a:hover {
  color: var(--ui-color-primary-600);
  background: var(--ui-color-primary-50);
}

.page-content-help-article #section .doc-list .moreArticle a div,
.page-content-news-article #section .news-details .moreArticle a div {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-content-help-article #section .doc-list .right-content .others,
.page-content-help-article #section .doc-list .right-content .guide,
.page-content-news-article #section .news-details .recommend,
.page-content-help-search #section .recommend {
  border: 1px solid var(--ui-color-border);
  border-radius: var(--ui-radius-md);
  background: var(--ui-color-surface);
  box-shadow: var(--ui-shadow-xs);
}

.page-content-help-article #section .doc-list .right-content .others {
  margin-top: 24px;
  padding: 18px;
}

.page-content-help-article #section .doc-list .right-content .guide {
  position: sticky;
  top: 92px;
  width: auto;
  min-width: 0;
  max-height: calc(100vh - 120px);
  padding: 18px;
  overflow: auto;
}

/* Search result family */
.page-content-help-search #section .nav-bar {
  width: 100%;
  min-width: 0;
  overflow-x: auto;
  border-bottom: 1px solid var(--ui-color-border);
  background: var(--ui-color-surface);
}

.page-content-help-search #section .nav-bar nav {
  width: min(calc(100% - 2 * var(--ui-page-gutter)), var(--ui-content-width));
  min-width: max-content;
  margin: 0 auto;
  padding: 0;
  display: flex;
  gap: 28px;
}

.page-content-help-search #section .nav-bar nav a {
  padding: 18px 0 14px;
  border-bottom: 3px solid transparent;
  color: var(--ui-color-text-secondary);
  white-space: nowrap;
}

.page-content-help-search #section .nav-bar nav a:hover,
.page-content-help-search #section .nav-bar nav a.active-a {
  color: var(--ui-color-primary-600);
  border-bottom-color: var(--ui-color-primary-500);
}

.page-content-help-search #section .question-category {
  width: min(calc(100% - 2 * var(--ui-page-gutter)), var(--ui-content-width));
  margin: 0 auto;
  padding: clamp(32px, 5vw, 56px) 0 clamp(56px, 7vw, 88px);
}

.page-content-help-search #section .question-category .result {
  margin-bottom: 20px;
  color: var(--ui-color-text-secondary);
}

.page-content-help-search #section .question-category .container {
  align-items: flex-start;
  gap: 24px;
}

.page-content-help-search #section .question-category .container .left-box {
  width: auto;
  min-width: 0;
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.page-content-help-search #section .search-list {
  display: grid;
  gap: 14px;
}

.page-content-help-search #section .search-list .search-item {
  margin: 0;
  padding: 22px;
  border: 1px solid var(--ui-color-border);
  border-radius: var(--ui-radius-md);
  background: var(--ui-color-surface);
  box-shadow: var(--ui-shadow-xs);
}

.page-content-help-search #section .search-list .search-item:hover {
  border-color: rgba(22, 119, 255, 0.32);
  box-shadow: var(--ui-shadow-sm);
  transform: translateY(-2px);
}

.page-content-help-search #section .search-list .search-item .item-title {
  color: var(--ui-color-text);
  font-size: 19px;
  font-weight: 650;
}

.page-content-help-search #section .search-list .search-item .item-alt {
  margin: 10px 0;
  color: var(--ui-color-text-secondary);
  line-height: 1.75;
}

.page-content-help-search #section .search-list .search-item .item-from {
  color: var(--ui-color-text-muted);
  font-size: 13px;
}

.page-content-help-search #section .question-category .container .recommend {
  width: 300px;
  flex: 0 0 300px;
  padding: 20px;
}

.page-content-help-search #section .search-empty {
  min-height: 300px;
  justify-content: center;
  border: 1px dashed var(--ui-color-border-strong);
  border-radius: var(--ui-radius-md);
  background: var(--ui-color-surface);
}

/* News listing */
.page-content-news-list #section .news-bulletin {
  width: min(calc(100% - 2 * var(--ui-page-gutter)), var(--ui-content-width));
  margin: 0 auto;
  padding: clamp(44px, 6vw, 72px) 0 clamp(60px, 7vw, 92px);
}

.page-content-news-list #section .news-bulletin > .line {
  display: none;
}

.page-content-news-list #section .news-bulletin > .title {
  margin: 0 0 28px;
}

.page-content-news-list #section .news-bulletin > .title h3 {
  color: var(--ui-color-text);
  font-size: clamp(28px, 3vw, 38px);
  font-weight: 700;
}

.page-content-news-list #section .news-bulletin > ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.page-content-news-list #section .news-bulletin > ul > li {
  min-width: 0;
  padding: 24px;
  border: 1px solid var(--ui-color-border);
  border-radius: var(--ui-radius-md);
  background: var(--ui-color-surface);
  box-shadow: var(--ui-shadow-xs);
}

.page-content-news-list #section .news-bulletin > ul > li:hover {
  border-color: rgba(22, 119, 255, 0.3);
  box-shadow: var(--ui-shadow-sm);
  transform: translateY(-2px);
}

.page-content-news-list #section .news-bulletin > ul > li.nomore {
  justify-content: center;
  border-bottom: 0;
  color: var(--ui-color-text-muted);
}

.page-content-news-list #section .news-bulletin .news-content {
  width: 100%;
  min-width: 0;
}

.page-content-news-list #section .news-bulletin .news-title {
  min-width: 0;
  gap: 8px;
}

.page-content-news-list #section .news-bulletin .news-title h3 {
  min-width: 0;
  margin: 0;
}

.page-content-news-list #section .news-bulletin .news-title .tit {
  color: var(--ui-color-text);
  font-size: 18px;
  font-weight: 650;
  line-height: 1.5;
}

.page-content-news-list #section .news-bulletin .news-title .time {
  flex: 0 0 auto;
  color: var(--ui-color-text-muted);
  font-size: 12px;
}

.page-content-news-list #section .news-bulletin .class-title {
  flex: 0 0 auto;
  color: var(--ui-color-primary-700);
  background: var(--ui-color-primary-50);
}

.page-content-news-list #section .news-bulletin .news-info-introduce {
  margin-top: 14px;
  gap: 16px;
  color: var(--ui-color-text-secondary);
}

.page-content-news-list #section .news-bulletin .news-info-introduce img {
  width: 150px;
  height: 92px;
  margin: 0;
  flex: 0 0 150px;
  border-radius: 9px;
  object-fit: cover;
}

.page-content-news-list #section .news-bulletin .news-info-introduce p {
  margin: 0;
  line-height: 1.7;
}

.page-content-news-list #section .news-bulletin .news-more a {
  color: var(--ui-color-primary-600);
  font-weight: 600;
}

/* News article */
.page-content-news-article #section .news-details {
  width: min(calc(100% - 2 * var(--ui-page-gutter)), var(--ui-content-width));
  min-width: 0;
  margin: 0 auto;
  padding: clamp(38px, 6vw, 72px) 0 clamp(60px, 8vw, 96px);
  align-items: flex-start;
  gap: 24px;
}

.page-content-news-article #section .news-details > .news-content {
  width: auto;
  min-width: 0;
  padding: clamp(24px, 4vw, 42px);
  flex: 1 1 auto;
  border: 1px solid var(--ui-color-border);
  border-radius: var(--ui-radius-md);
  background: var(--ui-color-surface);
  box-shadow: var(--ui-shadow-xs);
}

.page-content-news-article #section .news-details .details-content {
  padding-top: 0;
  border-bottom: 0;
}

.page-content-news-article #section .news-details .recommend {
  width: 300px;
  flex: 0 0 300px;
  padding: 20px;
}

.page-content-news-article #section .news-details .recommend .re-head,
.page-content-help-search #section .recommend .re-head {
  padding: 0 0 16px;
  border-bottom-color: var(--ui-color-border);
}

.page-content-news-article #section .news-details .recommend .re-item,
.page-content-help-search #section .recommend .re-item {
  margin: 8px 0;
  padding: 12px;
  border-radius: 8px;
}

.page-content-news-article #section .news-details .recommend .re-item:hover,
.page-content-help-search #section .recommend .re-item:hover {
  background: var(--ui-color-primary-50);
}

.page-content-news-article #section .news-details .recommend .re-item img {
  width: 100%;
  height: auto;
  border-radius: 8px;
}

/* About page */
.page-content-about #section .company-profile {
  width: min(calc(100% - 2 * var(--ui-page-gutter)), var(--ui-content-width));
  min-width: 0;
  margin: 0 auto;
  padding: clamp(44px, 6vw, 72px) 0 clamp(60px, 8vw, 96px);
}

.page-content-about #section .company-profile > .line {
  display: none;
}

.page-content-about #section .company-profile > .title {
  margin-bottom: 26px;
}

.page-content-about #section .company-profile > .title h3 {
  color: var(--ui-color-text);
  font-size: clamp(30px, 3vw, 40px);
  font-weight: 700;
}

.page-content-about #section .company-profile .about-us,
.page-content-about #section .company-profile .idea {
  padding: clamp(24px, 4vw, 40px);
  border: 1px solid var(--ui-color-border);
  border-radius: var(--ui-radius-md);
  background: var(--ui-color-surface);
  box-shadow: var(--ui-shadow-xs);
}

.page-content-about #section .company-profile .about-us {
  margin-top: 0;
}

.page-content-about #section .company-profile :is(.about-us, .business .txt) h3 {
  color: var(--ui-color-primary-100);
  font-size: clamp(30px, 4vw, 50px);
  letter-spacing: 0.05em;
}

.page-content-about #section .company-profile :is(.about-us, .business .txt, .idea) p {
  margin-top: 12px;
  color: var(--ui-color-text-secondary);
  font-size: 16px;
  line-height: 1.9;
}

.page-content-about #section .company-profile .business {
  margin-top: 24px;
  padding: clamp(24px, 4vw, 40px);
  gap: 32px;
  border: 1px solid var(--ui-color-border);
  border-radius: var(--ui-radius-md);
  background: linear-gradient(145deg, #fff, var(--ui-color-primary-50));
  box-shadow: var(--ui-shadow-xs);
}

.page-content-about #section .company-profile .business .type {
  width: 56%;
  min-width: 0;
  height: auto;
  min-height: 0;
}

.page-content-about #section .company-profile .business .type ul {
  position: static;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.page-content-about #section .company-profile .business .type ul li {
  position: static;
  width: auto;
  height: auto;
  min-width: 0;
  min-height: 72px;
  padding: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(22, 119, 255, 0.16);
  border-radius: 12px;
  background-color: rgba(22, 119, 255, 0.86);
  background-size: cover;
  box-shadow: 0 8px 22px rgba(22, 119, 255, 0.12);
}

.page-content-about #section .company-profile .business .type ul li span {
  padding: 0;
  display: block;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
}

.page-content-about #section .company-profile .business .txt {
  width: auto;
  min-width: 0;
  flex: 1 1 320px;
}

.page-content-about #section .company-profile .idea {
  margin-top: 24px;
}

.page-content-about #section .company-profile .idea .h-line {
  display: none;
}

@media (max-width: 1180px) {
  .page-content-help-home #section .question-category .content .res-box {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-content-news-list #section .news-bulletin > ul {
    grid-template-columns: 1fr;
  }

  .page-content-help-article #section .doc-list .right-content {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-content-help-article #section .doc-list .right-content .guide {
    position: static;
    max-height: none;
  }
}

@media (max-width: 920px) {
  .page-content-v3 .doc-header {
    padding: 12px 0;
    flex-wrap: wrap;
  }

  .page-content-v3 .doc-header nav,
  .page-content-v3 .fixed-header .doc-header .search {
    width: 100%;
    max-width: none;
  }

  .page-content-v3 .doc-header nav {
    min-width: 0;
  }

  .page-content-v3 .doc-header nav .wrap {
    padding: 8px 0 6px;
  }

  .page-content-v3 #section .doc-list {
    display: block;
  }

  .page-content-v3 #section .doc-list .nav {
    position: relative;
    top: auto;
    width: 100%;
    margin-bottom: 20px;
  }

  .page-content-v3 #section .doc-list .nav .problem-lis,
  .page-content-v3 #section .doc-list .nav .s-side-out {
    max-height: 320px;
  }

  .page-content-help-search #section .question-category .container,
  .page-content-news-article #section .news-details {
    display: block;
  }

  .page-content-help-search #section .question-category .container .recommend,
  .page-content-news-article #section .news-details .recommend {
    width: 100%;
    margin-top: 24px;
  }

  .page-content-about #section .company-profile .business .type {
    width: 100%;
  }
}

@media (max-width: 640px) {
  .page-content-v3 #section > .banner {
    height: 230px;
  }

  .page-content-help-home #section > .banner {
    height: 330px;
  }

  .page-content-v3 #section > .banner .carousel .content {
    width: calc(100% - 36px);
  }

  .page-content-v3 #section > .banner .help-content h3 {
    margin-bottom: 16px;
    font-size: 28px;
  }

  .page-content-v3 #section > .banner .help-content .wrap-inquire {
    height: 48px;
  }

  .page-content-v3 #section > .banner .help-content .btn-inquire a {
    width: auto;
    min-width: 78px;
    padding: 0 12px;
  }

  .page-content-help-home .tab-list {
    width: 100% !important;
    min-width: 0 !important;
    max-width: 100% !important;
    flex-wrap: nowrap;
    gap: 8px;
  }

  .page-content-help-home .banner .tab-list li {
    flex: 1 1 0;
  }

  .page-content-help-home .banner .tab-list .item,
  .page-content-help-home .banner .tab-list .item > a {
    width: 100%;
    height: 48px;
    min-width: 0;
    min-height: 48px;
    padding: 9px 12px;
  }

  .page-content-help-home #section .question-category .content .res-box {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-content-v3 #section .doc-list .right-content .lis,
  .page-content-news-article #section .news-details > .news-content {
    padding: 20px 16px;
  }

  .page-content-v3 #section .doc-list .right-content .lis .first-item {
    padding: 14px;
  }

  .page-content-help-list #section .doc-list .right-content .lis .first-item {
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
  }

  .page-content-help-list #section .doc-list .right-content .lis .first-item > .left {
    width: 100% !important;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--ui-color-border);
  }

  .page-content-help-list #section .doc-list .right-content .lis .first-item > .right {
    width: 100%;
  }

  .page-content-help-search #section .nav-bar nav {
    width: max-content;
    margin: 0;
    padding: 0 18px;
    gap: 20px;
  }

  .page-content-news-list #section .news-bulletin > ul > li {
    padding: 18px;
  }

  .page-content-news-list #section .news-bulletin .news-title {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .page-content-news-list #section .news-bulletin .news-title > div[style] {
    display: none;
  }

  .page-content-news-list #section .news-bulletin .news-title .time {
    width: 100%;
  }

  .page-content-news-list #section .news-bulletin .news-info-introduce {
    display: block;
  }

  .page-content-news-list #section .news-bulletin .news-info-introduce img {
    width: 100%;
    height: 150px;
    margin-bottom: 12px;
  }

  .page-content-about #section .company-profile .business .type ul {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-content-about #section .company-profile :is(.about-us, .business .txt, .idea) p {
    text-indent: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-content-v3 #section a,
  .page-content-v3 #section .search-item,
  .page-content-v3 #section .news-bulletin > ul > li {
    transition: none;
  }
}