/* 子页顶栏固定 64px（home.css 里 .topCont 默认 min-height:690px 给首页 hero 用） */
.page.page--overview > .topCont {
  height: 64px;
  min-height: 64px;
  box-sizing: border-box;
  background: linear-gradient(90deg, #eafffb 0%, #bdeffc 100%);
}

.page.page--overview .site-header {
  padding: 0 48px 0 96px;
}

.page.page--overview .site-nav__item {
  text-decoration: none;
}

.overview {
  background: #fff;
  padding: 0 0 98px;
}

.overview__layout {
  width: 1282px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 164px 1110px;
  column-gap: 8px;
}

.overview-menu {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-top:21px;
}

.overview-menu__item {
  height: 40px;
  padding: 0 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid #f0f0f0;
  background: #fff;
  font-size: 14px;
  line-height: 1;
  color: #343f4c;
  opacity: 0.85;
}

a.overview-menu__item {
  text-decoration: none;
  color: inherit;
  box-sizing: border-box;
}

a.overview-menu__item:visited {
  color: inherit;
}

.overview-menu__item--active {
  border-color: #34D5EB;
  background: #34D5EB;
  color: #fff;
  font-weight: 500;
}

.overview-menu__item--group {
  margin-top: 4px;
}

.overview-menu__arrow {
  font-size: 10px;
  color: #8aa3ab;
}

.overview-menu__arrow img {
  display: block;
  width: 10px;
  height: auto;
}

.overview-menu__subitem {
  min-height: 32px;
  margin-left: 10px;
  padding: 5px 0 5px 10px;
  border-radius: 2px;
  display: flex;
  align-items: center;
  font-size: 14px;
  line-height: 1.2;
  color: #343f4c;
  opacity: 0.85;
  background: #fff;
  margin-bottom: 12px;
}

a.overview-menu__subitem {
  text-decoration: none;
  color: inherit;
  box-sizing: border-box;
}

a.overview-menu__subitem:visited {
  color: inherit;
}

/* 左侧服务目录：三大块可折叠 */
.overview-menu__section {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.overview-menu__section-head {
  display: flex;
  align-items: stretch;
  min-height: 40px;
  border: 1px solid #f0f0f0;
  background: #fff;
  box-sizing: border-box;
}

.overview-menu__section-head .overview-menu__item {
  flex: 1;
  min-width: 0;
  border: none;
  margin: 0;
  margin-top: 0;
  height: auto;
}

.overview-menu__section-head .overview-menu__item--group {
  margin-top: 0;
}

.overview-menu__toggle {
  flex-shrink: 0;
  width: 34px;
  padding: 0;
  border: none;
  border-left: 1px solid #f0f0f0;
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.overview-menu__toggle:hover {
  background: rgba(0, 0, 0, 0.03);
}

.overview-menu__toggle:focus-visible {
  outline: 2px solid #34d5eb;
  outline-offset: -2px;
  z-index: 1;
}

.overview-menu__toggle img {
  display: block;
  width: 10px;
  height: auto;
  transition: transform 0.2s ease;
}

.overview-menu__section--collapsed .overview-menu__toggle img {
  transform: rotate(-90deg);
}

.overview-menu__section-head:has(.overview-menu__item--active) {
  border-color: #34D5EB;
  background: #34D5EB;
  color: #fff;
}

.overview-menu__section-head:has(.overview-menu__item--active) .overview-menu__toggle {
  border-left-color: rgba(52, 213, 235, 0.35);
}

.overview-menu__section--collapsed .overview-menu__subs {
  display: none;
}

.overview-content {
  width: 1110px;
}

.overview-title {
  text-align: center;
  margin: 0 auto 8px;
}

.overview-title__en {
  margin: 15px auto 0;
  font-size: 32px;
  line-height: 45px;
  text-transform: uppercase;
  color: #504f53;
  opacity: 0.15;
  font-weight: 600;
}

.overview-title__cn {
  margin: 15px 0 13px;
  font-size: 40px;
  line-height: 45px;
  letter-spacing: 2px;
  font-weight: 500;
  color: #333;
}

.overview-title__line {
  width: 120px;
  margin: 0 auto;
  opacity: 0.6;
}

.overview-title__line img {
  width: 100%;
  height: auto;
}

.overview-table__head {
  width: 1110px;
  height: 40px;
  border: 1px solid #ccf6ff;
  display: grid;
  /* grid-template-columns: 278px 277px 277px 278px; */
  grid-template-columns: 278px 416px 416px;
}

.overview-table__head span {
  border-right: 1px solid #fff;
  background: linear-gradient(180deg, #f1fefc 0%, #defcf7 100%);
  text-align: center;
  line-height: 38px;
  font-size: 14px;
  font-weight: 500;
  color: #032618;
  opacity: 0.85;
}

.overview-table__head span:last-child {
  border-right: none;
}

.overview-table__group {
  margin-top: 17px;
  border: 1px solid #ccf6ff;
}
.overview-table__group1{
  margin-top: 0;
}

.overview-table table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

.overview-table th,
.overview-table td {
  border: 1px solid #f6f6f6;
  height: 40px;
  text-align: center;
  color: #343f4c;
  font-size: 14px;
  font-weight: 400;
  opacity: 0.9;
  padding: 0 2px;
}

.overview-table th {
  width: 278px;
  background: #f9fffe;
  font-weight: 500;
}

.overview-table td:nth-child(2),
.overview-table td:nth-child(3) {
  width: 416px;
}

.overview-table tr.is-alt td {
  background: #f9fffe;
}

.overview-table td.tiny {
  font-size: 10px;
}

.overview-table .table-multiline {
  /* height: 83px; */
  font-size: 14px;
  line-height: 1.5;
  padding: 6px 10px;
}

.overview-table .table-multiline span {
  display: block;
  white-space: nowrap;
}

.overview-table__note {
  width: 1110px;
  margin: 20px 0 0;
  font-size: 16px;
  line-height: 28px;
  color: #666;
}

.page--overview .site-footer {
  margin-top: 0;
}