@font-face {
  font-family: "Montserrat";
  font-style: italic;
  font-weight: 100 900;
  font-display: swap;
  src: url(../fonts/Montserrat-italic-cyrillic-ext.woff2) format("woff2");
  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}

@font-face {
  font-family: "Montserrat";
  font-style: italic;
  font-weight: 100 900;
  font-display: swap;
  src: url(../fonts/Montserrat-italic-cyrillic.woff2) format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

@font-face {
  font-family: "Montserrat";
  font-style: italic;
  font-weight: 100 900;
  font-display: swap;
  src: url(../fonts/Montserrat-italic-vietnamese.woff2) format("woff2");
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}

@font-face {
  font-family: "Montserrat";
  font-style: italic;
  font-weight: 100 900;
  font-display: swap;
  src: url(../fonts/Montserrat-italic-latin-ext.woff2) format("woff2");
  unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "Montserrat";
  font-style: italic;
  font-weight: 100 900;
  font-display: swap;
  src: url(../fonts/Montserrat-italic-latin.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Montserrat";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url(../fonts/Montserrat-cyrillic-ext.woff2) format("woff2");
  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}

@font-face {
  font-family: "Montserrat";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url(../fonts/Montserrat-cyrillic.woff2) format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

@font-face {
  font-family: "Montserrat";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url(../fonts/Montserrat-vietnamese.woff2) format("woff2");
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}

@font-face {
  font-family: "Montserrat";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url(../fonts/Montserrat-latin-ext.woff2) format("woff2");
  unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "Montserrat";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url(../fonts/Montserrat-latin.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
body {
  font-family: "Montserrat";
}

html {
  /* 以 1920 为设计稿：27.13rem≈19.2px（= 100vw/100）；下限/上限按 75/100 同比缩放到 14.4px～19.2px */
  /* font-size: clamp(14.4px, calc(100vw / 100), 19.2px); */
  font-size: clamp(15.94px, calc(100vw / 100), 19.2px);
}

.swiper-pagination-lock {
  display: block;
}
.swiper-pagination-bullet:only-child {
  display: flex !important;
}

/* 通用模块 */
.news-wrapper .news-img {
  position: relative;
  /* max-height: 24.9rem; */
}
.news-wrapper .news-img .news-cate {
  position: absolute;
  top: 0;
  left: 0;
  background: linear-gradient(180deg, rgba(19, 115, 180, 1) 0%, rgba(92, 187, 250, 1) 100%);
  font-size: 0.73rem;
  color: #fff;
  padding: 0.52rem 1.15rem;
  border-radius: 0 0 1.04rem 0;
}
.news-wrapper .news-img img {
  width: 100%;
  aspect-ratio: 452/290;
}

.news-wrapper .news-content {
  padding: 1.56rem 2.08rem;
  background-color: #f6f8fa;
}
.news-wrapper .news-date {
  gap: 0.52rem;
  font-size: 0.83rem;
  font-weight: 600;
  color: #808080;
  margin-bottom: 1.46rem;
}
.news-wrapper h4 {
  font-size: 1.04rem;
  line-height: calc(28 / 20);
  font-weight: 700;
  word-break: break-all;
  /* 超出两行显示省略号 */
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-wrapper p {
  margin: 0.78rem 0 1.72rem;
  margin-top: 0.42rem;
  font-size: 0.83rem;
  line-height: calc(22.4 / 16);
  color: #808080;
}
.news-wrapper .link-text {
  font-size: 0.83rem;
  font-weight: 600;
  gap: 0.68rem;
}
.news-wrapper .news-item {
  color: var(--hover-color, #000);
}
.news-wrapper .news-item:hover {
  --hover-color: var(--theme-color);
}

.breadcrumb-wrapper {
  background-color: #f6f8fa;
  padding: 1.46rem 0;
}
.breadcrumb-wrapper .container {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.42rem 0.52rem;
  font-size: 0.73rem;
  line-height: calc(17.07 / 14);
  color: #383838;
}

.breadcrumb-wrapper a {
  color: #383838;
  text-decoration: none;
  transition: color 0.3s ease;
}

.breadcrumb-wrapper a:hover,
.breadcrumb-wrapper span:hover {
  color: var(--theme-color);
}

.page-header {
  padding-bottom: 2.08rem;
}
.page-header h2 {
  font-size: 2.5rem;
  line-height: calc(67.2 / 48);
  font-weight: 700;
  color: #000;
}

.page-title h2 {
  font-size: 2.5rem;
  line-height: calc(67.2 / 48);
  color: #000;
  font-weight: 700;
}

.page-title p {
  margin-top: 1.2rem;
  font-size: 0.94rem;
  color: #000;
  font-weight: 600;
  line-height: calc(25.2 / 18);
}

.page-toolbar {
  margin-top: 2.29rem;
  gap: 1.3rem;
  flex-wrap: wrap;
  align-items: center;
}

.page-toolbar .page-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 0.63rem;
  align-items: center;
}

.page-toolbar .page-category {
  height: 2.6rem;
  padding: 0 1.56rem;
  border-radius: 100.03px;
  border: 0.96px solid #a6a6a6;
  font-size: 0.83rem;
  font-weight: 600;
  color: #000;
  cursor: pointer;
  transition:
    background-color 0.2s ease,
    border-color 0.2s ease,
    color 0.2s ease,
    transform 0.15s ease;
}

.page-toolbar .page-category:hover {
  border-color: rgba(19, 115, 180, 0.55);
  transform: translateY(-0.05rem);
}

.page-toolbar .page-category.active,
.page-toolbar .page-category:hover,
.page-toolbar .page-category[aria-selected="true"] {
  background: linear-gradient(270deg, #5cbbfa 0%, #1373b4 100%);
  border-color: var(--theme-color);
  color: #fff;
}

.page-search {
  position: relative;
  width: min(20.83rem, 100%);
  border-radius: 5.21rem;
  border: 0.05rem solid #808080;
  background-color: #fff;
  overflow: hidden;
  padding: 0.78rem 1.04rem 0.78rem 2.08rem;
}

.page-search__input {
  font-size: 0.83rem;
  color: #000;
  flex: 1;
  min-width: 0;
}

.page-search__input::placeholder {
  color: #808080;
}

.page-search__btn {
  width: 1.25rem;
  height: 1.25rem;
  cursor: pointer;
}

.page-search__btn:hover {
  color: var(--theme-color);
}

/* 分页模块 */
.pagination-wrapper {
  padding-bottom: 4.69rem;
}
.pagination-wrapper .jump-btn {
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 50%;
  background-color: #f6f8fa;
  color: var(--theme-color);
  cursor: pointer;
  margin: 0 0.26rem;
}
.pagination-wrapper .jump-btn:hover,
.pagination-wrapper .jump-btn.active {
  background-color: var(--theme-color);
  color: #fff;
}

.pagination-wrapper li {
  margin: 0 0.42rem;
  font-size: 0.83rem;
  color: #000;
  font-weight: 600;
  transition: all 0.3s;
  cursor: pointer;
  background-color: #f6f8fa;
  border-radius: 5.21rem;
}
.pagination-wrapper li a {
  display: block;
  padding: 0 0.21rem;
  min-width: 2.6rem;
  height: 2.6rem;
  line-height: 2.6rem;
  text-align: center;
}
.pagination-wrapper li:hover,
.pagination-wrapper li.active {
  background-color: var(--theme-color);
  color: #fff;
}

.pagination-wrapper li a:hover {
  color: currentColor;
}

.header-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 999;
  /* transition: all 0.3s ease; */
  /* background: rgba(11, 15, 41, 0.95); */
  /* -webkit-backdrop-filter: blur(.63rem);
  backdrop-filter: blur(.63rem); */
}

.header-wrapper.sticky,
.header-wrapper.is-white {
  top: 0;
  background-color: rgba(255, 255, 255, 1);
  border-bottom: 1px solid #c9c9c9;
  -webkit-backdrop-filter: blur(0.63rem);
  backdrop-filter: blur(0.63rem);
  --sticky-color: #000;
}

.header-wrapper.is-white {
  position: fixed;
}
.header-wrapper.sticky {
  position: sticky;
}

.header-wrapper.sticky .nav-item.active,
.header-wrapper.is-white .nav-item.active {
  color: var(--theme-color);
}

.header-wrapper:hover {
  --sticky-color: #000;
  background-color: #fff;
  border-bottom: 1px solid #c9c9c9;
}
/* .header-wrapper .container {
  padding: 0 60px;
  max-width: unset;
} */
.header-wrapper img.sticky-logo {
  display: none;
  /* width: 133px; */
  width: 165px;
}
.header-wrapper.sticky .default-logo,
.header-wrapper.is-white .default-logo {
  display: none;
}

.header-wrapper.sticky .sticky-logo,
.header-wrapper.is-white .sticky-logo {
  display: block;
}
.header-wrapper:hover .default-logo {
  display: none;
}

.header-wrapper:hover .sticky-logo {
  display: block;
}
.header-wrapper:hover img:not(.sticky-logo) {
  filter: invert(1);
}

/* .header-wrapper.is-white {
  --sticky-color: #000;
  background-color: #fff;
  border-bottom: .96px solid #c9c9c9;
} */

.header-wrapper.sticky img:not(.sticky-logo),
.header-wrapper.is-white img:not(.sticky-logo) {
  filter: invert(1);
}

.header-wrapper .header-nav {
  /* gap: 3.13rem; */
  gap: 5.2rem;
}
.header-wrapper .nav-list {
  /* gap: 2.08rem; */
  gap: 2.6rem;
}

.header-wrapper .nav-item {
  position: relative;
  height: 4.17rem;
  line-height: 4.17rem;
  /* font-size: 0.83rem; */
  /* font-size: 0.89rem; */
  /* font-size: 0.94rem; */
  font-size: 1.04rem;
  font-weight: 500;
  color: var(--sticky-color, #fff);
}

.header-wrapper .nav-item:hover {
  color: var(--theme-color);
}

.header-wrapper .nav-item > a {
  display: block;
}

.header-wrapper .nav-item.active::after,
.header-wrapper .nav-item:hover::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 0.21rem;
  background-color: var(--theme-color);
}

.header-wrapper .tool-list {
  display: flex;
  align-items: center;
  gap: 3.13rem;
}

.header-wrapper .search-icon {
  cursor: pointer;
}
.header-wrapper .search-icon:hover {
  opacity: 0.8;
}

.header-wrapper .nav-item .sub-nav__product {
  position: fixed;
  left: 0;
  right: 0;
  top: 4.17rem;
  transform: none;
  opacity: 0;
  visibility: hidden;
  width: 100%;
  overflow: hidden;
  background-color: #fff;
  min-height: 18.23rem;
  border-top: 0.05rem solid #e5e5e5;
  box-shadow: 0 0.42rem 1.04rem rgba(0, 0, 0, 0.06);
  transition:
    opacity 0.3s ease,
    visibility 0.3s ease;
}
.header-wrapper .nav-item:hover .sub-nav__product:not(.is-force-hidden) {
  opacity: 1;
  visibility: visible;
}

/* 树形产品下拉 */
.product-tree-dropdown .product-tree {
  position: relative;
  padding: 1rem 0 2rem;
}

.product-tree__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.04rem;
  line-height: 1.2;
}

.product-tree__breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.31rem;
  font-size: 0.73rem;
  color: #999;
}

.product-tree__crumb {
  color: #999;
  transition: color 0.2s ease;
}

.product-tree__crumb.is-active {
  color: var(--theme-color);
}

.product-tree__crumb-sep {
  color: #ccc;
  margin: 0 0.1rem;
}

.product-tree__close {
  background: transparent;
  border: 0;
  padding: 0.21rem;
  cursor: pointer;
  color: #999;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s ease;
}

.product-tree__close:hover {
  color: var(--theme-color);
}

.product-tree__body {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr 1.25fr;
  gap: 1.46rem;
  min-height: 13rem;
}

.product-tree__col {
  min-width: 0;
}

.product-tree__col--dynamic:not(.is-visible) {
  visibility: hidden;
}

.product-tree__panel {
  display: none;
}

.product-tree__panel.is-active {
  display: block;
}

.product-tree__col-title {
  /* font-size: 0.83rem; */
  font-size: 0.99rem;
  font-weight: 500;
  color: var(--theme-color);
  padding-bottom: 0.42rem;
  border-bottom: 0.05rem solid var(--theme-color);
  margin-bottom: 0.63rem;
  line-height: 1.4;
}

.product-tree__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.26rem;
}

.product-tree__item {
  /* background-color: #f5f7fa; */
  border-radius: 0.1rem;
  transition: background-color 0.2s ease;
  line-height: 1.4;
}

.product-tree__item:hover,
.product-tree__item.is-active {
  background-color: #e3f1fc;
}

.product-tree__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.52rem;
  padding: 0.55rem 0.83rem;
  /* font-size: 0.73rem; */
  font-size: 0.94rem;
  color: #333;
  text-decoration: none;
  transition: color 0.2s ease;
}

.product-tree__item:hover .product-tree__link,
.product-tree__item.is-active .product-tree__link {
  color: var(--theme-color);
}

.product-tree__title {
  flex: 1;
  min-width: 0;
}

.product-tree__arrow {
  flex: none;
  font-style: normal;
  font-size: 1.25rem;
  font-weight: 300;
  color: #b8c3cf;
  line-height: 1;
}

.product-tree__item:hover .product-tree__arrow,
.product-tree__item.is-active .product-tree__arrow {
  color: var(--theme-color);
}

.product-tree__watermark {
  position: absolute;
  right: 26%;
  top: 50%;
  transform: translate(50%, -50%);
  font-size: 9.38rem;
  font-weight: 800;
  letter-spacing: 0.42rem;
  color: rgba(213, 226, 240, 0.45);
  pointer-events: none;
  user-select: none;
  z-index: 0;
  line-height: 1;
}

.product-tree__col {
  position: relative;
  z-index: 1;
}

.header-wrapper .nav-item .sub-nav__solution {
  display: none;
  position: absolute;
  left: 50%;
  right: auto;
  top: 100%;
  transform: translateX(-50%);
  width: max-content;
  min-width: 14.58rem;
  max-width: min(16.67rem, 92vw);
  border-radius: 0.21rem;
  border: 0.05rem solid #e5e5e5;
  background-color: #fff;
  box-shadow: 0 0.63rem 1.67rem rgba(5, 41, 97, 0.12);
  overflow: hidden;
}

/* .header-wrapper .nav-item .sub-nav__solution .solution-dropdown {
  animation: solution-dropdown-in 0.35s ease-out both;
} */

/* @keyframes solution-dropdown-in {
  from {
    opacity: 0;
    transform: translateY(-0.42rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
} */

.header-wrapper .nav-item .sub-nav__solution .solution-dropdown li:not(:last-child) {
  border-bottom: 0.05rem solid #e5e5e5;
}

.header-wrapper .nav-item .sub-nav__solution .solution-dropdown a {
  display: block;
  padding: 1.04rem;
  font-size: 0.83rem;
  line-height: calc(22.4 / 16);
  text-align: center;
  color: #000;
  transition:
    color 0.2s ease,
    background-color 0.2s ease;
}

.header-wrapper .nav-item .sub-nav__solution .solution-dropdown a:hover {
  color: var(--theme-color);
  background-color: #f6f8fa;
}

.header-wrapper .mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 0.26rem;
  cursor: pointer;
}
.header-wrapper .mobile-menu-toggle span {
  width: 1.3rem;
  height: 0.1rem;
  background: #ffffff;
  transition: 0.3s ease-in-out;
}

.header-wrapper .language-switch {
  gap: 0.52rem;
  font-size: 0.83rem;
  color: var(--sticky-color, #fff);
  cursor: pointer;
}

/* 头部区域-手机端 */
.mb-header {
  --mb-header-h: 56.06px;
  display: none;
  position: sticky;
  z-index: 9999;
  top: 0;
  -webkit-backdrop-filter: blur(12.1px);
  backdrop-filter: blur(12.1px);
  background-color: rgba(255, 255, 255, 0.92);
  border-bottom: 0.96px solid rgba(0, 0, 0, 0.06);
}

.mb-header .top-mes {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  height: var(--mb-header-h);
  padding: 0 15.94px;
  box-sizing: border-box;
}

.mb-header .top-mes .logo {
  flex: 0 0 auto;
  width: 132.1px;
  max-width: 44vw;
  display: flex;
  align-items: center;
}

.mb-header .top-mes .logo img {
  width: 100%;
  height: auto;
  display: block;
}

.mb-header__actions {
  flex: 0 0 auto;
  align-items: center;
  gap: 9.98px;
  min-width: 0;
}

.mb-header .tool-wrapper {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 4.99px 8.06px 4.99px 5.95px;
  border-radius: 998.98px;
}

.mb-header .tool-wrapper .line {
  margin: 0 8.06px;
  width: 0.96px;
  height: 18.05px;
  background-color: rgba(19, 115, 180, 0.22);
  flex-shrink: 0;
}

.mb-header .top-mes .search-icon,
.mb-header .tool-wrapper .lang-box {
  font-size: 14.02px;
  color: var(--theme-color, #1373b4);
  cursor: pointer;
}

.mb-header .top-mes .search-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36.1px;
  height: 36.1px;
  border-radius: 50%;
  transition: background-color 0.2s ease;
}

.mb-header .top-mes .search-icon:hover {
  background-color: rgba(19, 115, 180, 0.08);
}

.mb-header .top-mes .search-icon:active {
  background-color: rgba(19, 115, 180, 0.14);
}

.mb-header .tool-wrapper .lang-box {
  gap: 5.95px;
  padding-left: 1.92px;
  padding-right: 4.03px;
}

.mb-header .tool-wrapper .search-icon img,
.mb-header .tool-wrapper .lang-box .lang-icon {
  width: 18.05px;
  height: 18.05px;
  margin-right: 0;
  flex-shrink: 0;
  display: block;
  opacity: 1;
  filter: invert(1);
  transition:
    filter 0.2s ease,
    opacity 0.2s ease;
}

.mb-header .tool-wrapper .lang-box .lang-icon {
  width: 17.09px;
  height: 17.09px;
}

.mb-header .tool-wrapper .lang-text {
  font-size: 13.06px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #000;
  text-decoration: none;
  line-height: 1;
}

.mb-header .tool-wrapper .lang-box:hover .lang-text {
  color: #0d5a8f;
}

.mb-header .tool-wrapper .layui-icon-website {
  color: var(--theme-color, #1373b4);
}

.mb-header .top-mes .search-icon p {
  margin-left: 12.1px;
}

.mb-header .mb-header__actions .cool-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 43.97px;
  padding: 0 5.95px;
  margin: 0;
  border-radius: 9.98px;
  transition: background-color 0.2s ease;
}

.mb-header .mb-header__actions .cool-menu:active {
  background-color: rgba(0, 0, 0, 0.05);
}

.mb-header .mb-header__actions .cool-menu .line-wrap {
  cursor: pointer;
  position: relative;
  z-index: 100;
}

.mb-header .mb-header__actions .cool-menu .line-wrap div[class^="line"] {
  transition: all 0.3s ease;
  width: 28px;
  border-top: 2px solid #222;
  margin-bottom: 8px;
}

.mb-header .mb-header__actions .cool-menu .line-wrap div.line3 {
  margin-bottom: 0;
}

.mb-header .menu-box {
  position: fixed;
  top: var(--mb-header-h);
  width: 100%;
  height: calc(100vh - var(--mb-header-h));
  left: 100%;
  z-index: 10;
  background-color: #f8f8f8;
  overflow: auto;
  transition: left 0.3s;
  -webkit-overflow-scrolling: touch;
}

.mb-header .menu-box.active {
  left: 0;
}

.mb-header .menu-box .menu-list {
  padding: 19.97px;
}

.mb-header .menu-box .menu-list li {
  position: relative;
}

.mb-header .menu-box .menu-list li .sub-nav {
  display: none;
  padding: 0 14.98px;
}

.mb-header .menu-box .menu-list li .sub-nav a {
  display: block;
  padding: 14.98px 0;
  border-bottom: 0.96px solid #d4d4d4;
}

.mb-header .menu-box .menu-list .menu-item {
  position: relative;
  padding: 14.98px 0;
  border-bottom: 0.96px solid #d4d4d4;
  font-size: var(--fs-14);
  color: #333;
  font-weight: 700;
}

.mb-header .menu-box .menu-list .menu-item .layui-icon {
  font-weight: 400;
}

.mb-header .menu-box .menu-list .menu-item:hover {
  color: #052961;
}

.mask-wrapper {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 998;
  /* border-top: 0.96px solid #c9c9c9; */
}

.mask-layer {
  background-color: #fff;
  padding-top: 4.17rem;
  width: 100vw;
  /* position: fixed; */
  /* top: 4.17rem; */
}

.mask-layer .search-wrapper {
  position: relative;
  z-index: 2;
  padding-bottom: 5.73rem;
}

.mask-layer .icon-wrap {
  color: #a6a6a6;
  padding: 1.25rem 2.08rem;
}
.mask-layer .icon-wrap:hover {
  cursor: pointer;
  color: var(--theme-color);
}

.mask-layer .search-wrapper .search-form {
  margin: 0 auto;
  width: min(36.46rem, 100%);
  background-color: #f6f8fa;
  border-radius: 5.21rem;
  overflow: hidden;
}
.mask-layer .search-wrapper input {
  flex: 1;
  min-width: 0;
  border-radius: 0;
  color: #000;
  height: 3.65rem;
  line-height: 3.65rem;
  padding-left: 2.6rem;
  font-size: 1.04rem;
  background-color: transparent;
}
.mask-layer .search-wrapper input::placeholder {
  font-size: 1.04rem;
  color: #a6a6a6;
}
.mask-layer .search-wrapper button {
  width: 3.65rem;
  height: 3.65rem;
  border-radius: 50%;
  background: linear-gradient(270deg, #5cbbfa 0%, #1373b4 100%);
  margin-left: 1.56rem;
}

/* 顶部 banner */
.top-banner {
  position: relative;
  height: 36.46rem;
}
.top-banner .banner-content {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 1.56rem 0;
}

.top-banner h1 {
  font-size: 3.13rem;
  font-weight: 700;
  line-height: calc(84 / 60);
  color: #fff;
}
.top-banner p {
  width: calc(29.84rem / var(--main-area) * 100%);
  font-size: 1.25rem;
  line-height: calc(33.6 / 24);
  color: #fff;
}

.banner-scroll-down {
  margin: 4.69rem 0 1.15rem;
  width: 3.44rem;
  height: 3.44rem;
  border-radius: 50%;
  border: 0.05rem solid rgba(255, 255, 255, 0.85);
  transition:
    background 0.25s ease,
    border-color 0.25s ease;
}

.banner-scroll-down .inner-circle {
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 50%;
  background-color: var(--theme-color);
  overflow: hidden;
}
.banner-scroll-down .inner-circle img {
  animation: scroll-down 1.5s infinite linear;
}

@keyframes scroll-down {
  0% {
    transform: translateY(-200%);
  }
  100% {
    transform: translateY(200%);
  }
}

.banner-scroll-down:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: #fff;
}

.banner-scroll-down svg {
  display: block;
}

.banner-breadcrumb {
  display: flex;
  align-items: center;
  justify-content: end;
  flex-wrap: wrap;
  gap: 0.42rem 0.52rem;
  font-size: 0.73rem;
  line-height: calc(17.07 / 14);
  color: #fff;
}

.banner-breadcrumb a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  transition: color 0.3s ease;
}

.banner-breadcrumb a:hover {
  color: #fff;
}

/* 产品页搜索 */
.product-search {
  padding: 6.25rem 0;
}

.product-search .container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.product-search__form {
  width: min(41.67rem, 100%);
  max-width: 100%;
}

.product-search__input {
  flex: 1;
  min-width: 0;
  height: 2.6rem;
  padding: 0 1.25rem;
  border: none;
  border-radius: 5.21rem 0 0 5.21rem;
  background: #fff;
  font-size: 0.83rem;
  color: #333;
  transition: box-shadow 0.35s ease;
}

.product-search__input::placeholder {
  color: #808080;
}

.product-search__btn {
  flex-shrink: 0;
  height: 2.6rem;
  padding: 0 1.25rem;
  border-radius: 0 5.21rem 5.21rem 0;
  background: var(--theme-color);
  color: #fff;
  font-size: 0.83rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.35s ease;
}

.product-search__btn:hover {
  background: #0f5f96;
}

.product-search__hot {
  width: min(41.67rem, 100%);
  max-width: 100%;
  margin-top: 1.04rem;
  align-items: center;
  color: #fff;
}

.product-search__label {
  flex-shrink: 0;
  margin-right: 0.52rem;
  font-size: 0.73rem;
  font-weight: 600;
  line-height: 1.6;
}

.product-search__tags {
  flex: 1;
  min-width: 0;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 0.52rem 0.72rem;
}

.product-search__tag {
  display: block;
  padding: 0.31rem 1.04rem;
  border: none;
  border-radius: 5.21rem;
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
  font-size: 0.73rem;
  line-height: 1.5;
  cursor: pointer;
  transition: background-color 0.35s ease;
}

.product-search__tag:hover {
  background: rgba(255, 255, 255, 0.32);
}

/* tabs 切换 */
.tab-wrapper {
  position: sticky;
  top: 4.17rem;
  z-index: 60;
  background: #fff;
  border-bottom: 0.05rem solid rgba(0, 0, 0, 0.06);
}

.tab-wrapper .tab-list {
  display: flex;
  align-items: center;
  gap: 3.13rem;
  overflow-x: auto;
  overflow-y: hidden;
  white-space: nowrap;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
}

.tab-wrapper .tab-list::-webkit-scrollbar {
  height: 0;
}

.tab-wrapper .tab-item {
  position: relative;
  /* font-size: 0.83rem; */
  font-size: 0.89rem;
  padding: 1.56rem 0;
  color: var(--hover-color, #000);
  cursor: pointer;
}

.tab-wrapper .tab-item::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 0.26rem;
  background-color: var(--hover-color, transparent);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.tab-wrapper .tab-item:hover,
.tab-wrapper .tab-item.active {
  --hover-color: var(--theme-color);
}

.tab-wrapper .tab-item.hover::after,
.tab-wrapper .tab-item.active::after {
  transform: scaleX(1);
}

/* 首页模块 */
#home-wrapper .home-swiper .swiper-slide {
  /* height: 100vh; */
  /* height: 900px; */

  background-image: var(--pc-img);
  overflow: hidden;
}
#home-wrapper .home-swiper .swiper-slide img {
  width: 100%;
  transform: scale(1.1);
  transition: transform 5s;
}
#home-wrapper .home-swiper .swiper-slide-active img {
  transform: scale(1);
}

#home-wrapper .home-swiper .swiper-pagination {
  display: flex;
  align-items: center;
  gap: 0.42rem;
  position: absolute;
  bottom: 2.76rem;
  left: 1.25rem;
  right: 1.25rem;
  text-align: left;
}

#home-wrapper .home-swiper .swiper-pagination-bullet {
  width: unset;
  height: unset;
  position: relative;
  background-color: transparent;
  font-size: 0.83rem;
  color: #fff;
  opacity: 1;
}

/* #home-wrapper .home-swiper .swiper-pagination-bullet::after {
  content: "";
  position: relative;
  margin-left: 0.42rem;
  width: 0;
  height: 0.1rem;
  opacity: 1;
  border-radius: 0;
  background-color: rgba(255, 255, 255, 0.2);
  transition: width 3s;
} */

#home-wrapper .home-swiper .swiper-pagination-bullet .line {
  position: relative;
  margin-left: 0.42rem;
  width: 0;
  height: 0.1rem;
  background-color: rgba(255, 255, 255, 0.2);
  opacity: 0;
  transition: all 0.3s ease;
}

#home-wrapper .home-swiper .swiper-pagination-bullet-active .line {
  opacity: 1;
  width: 2.4rem;
}

#home-wrapper .home-swiper .swiper-pagination-bullet .line::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 0;
  transition: width 5s;
}

#home-wrapper .home-swiper .swiper-pagination-bullet-active .line::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 2.4rem;
  height: 0.1rem;
  background-color: #fff;
}

/* #home-wrapper .home-swiper .swiper-pagination-bullet-active::after {
  content: "";
  width: 2.34rem;
  height: 0.1rem;
  background-color: #fff;
} */

#home-wrapper .home-swiper .swiper-btn {
  display: flex;
  align-items: center;
  gap: 1rem;
  position: absolute;
  bottom: 2.76rem;
  right: 0;
}
#home-wrapper .home-swiper .swiper-button-prev,
#home-wrapper .home-swiper .swiper-button-next {
  position: static;
  --swiper-navigation-size: 14px;
  z-index: 999;
  /* color: #1373b4; */
  color: #fff;
  width: 40px;
  height: 40px;
  /* background-color: rgba(255, 255, 255, 1); */
  border-radius: 50%;
  border: 1px solid #fff;
  transition: all 0.3s ease;
}
#home-wrapper .home-swiper .swiper-button-prev:hover,
#home-wrapper .home-swiper .swiper-button-next:hover {
  color: var(--theme-color);
  background-color: #fff;
  /* border-color: var(--theme-color); */
}

#home-wrapper .home-swiper-info {
  /* display: none; */
  /* height: 100%; */
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
#home-wrapper .home-swiper-info .container {
  position: relative;
  z-index: 10;
  height: 100%;
  gap: 2.08rem;
}
#home-wrapper .home-swiper-info h2 {
  font-size: 2.5rem;
  font-weight: 700;
  color: #fff;
  line-height: calc(67 / 48);
}
#home-wrapper .home-swiper-info .swiper-content {
  max-width: min(800px, 100%);
  font-size: 1.25rem;
  line-height: calc(36 / 24);
  color: #fff;
}
#home-wrapper .home-swiper-info .swiper-content span {
  color: #fff !important;
}

#home-wrapper .home-swiper-info img {
  width: calc(682 / 1680 * 100%);
}

#home-wrapper .more-btn-box .home-btn {
  position: absolute;
  z-index: 99;
  bottom: 5rem;
  font-size: 0.94rem;
  color: var(--main-color, #fff);
  border: 1px solid var(--main-color, #fff);
  padding: 0.78rem 0.94rem;
  border-radius: 5.21rem;
  gap: 0.68rem;
  max-width: max-content;
  overflow: hidden;
  transition: all 0.3s ease;
}

#home-wrapper .more-btn {
  margin-top: 3.39rem;
  font-size: 0.94rem;
  color: var(--main-color, #fff);
  border: 1px solid var(--main-color, #fff);
  padding: 0.78rem 0.94rem;
  border-radius: 5.21rem;
  gap: 0.68rem;
  max-width: max-content;
  overflow: hidden;
  transition: all 0.3s ease;
}
#home-wrapper .more-btn span {
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

#home-wrapper .hover-btn {
  position: relative;
  isolation: isolate;
  cursor: pointer;
  transition:
    border-color 0.45s ease,
    color 0.35s ease;
}
#home-wrapper .hover-btn::before {
  content: "";
  position: absolute;
  top: 50%;
  right: 0.94rem;
  width: 1.56rem;
  height: 1.56rem;
  border-radius: 50%;
  background-color: var(--theme-color);
  transform: translateY(-50%) scale(1);
  transform-origin: center;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: -1;
  pointer-events: none;
}

#home-wrapper .hover-btn:hover {
  border-color: var(--theme-color);
  color: #fff;
}
#home-wrapper .hover-btn:hover::before {
  transform: translateY(-50%) scale(30);
}

#home-wrapper .product-wrapper {
  padding: 2.76rem 0 4.27rem;
  --main-color: var(--theme-color);
}
#home-wrapper .product-wrapper .more-btn {
  margin-top: 0;
}

#home-wrapper .product-wrapper .product-desc {
  margin: 0.52rem 0 1.56rem;
  font-size: 0.83rem;
  color: #000;
}
#home-wrapper .product-wrapper .product-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  /* gap: 1.46rem 0.78rem; */
  gap: 1.56rem;
}
#home-wrapper .product-wrapper .product-item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 3.13rem 1.56rem 0;
  overflow: hidden;
  cursor: pointer;
  font-size: 1.04rem;
  color: #000;
  font-weight: 700;
  line-height: 1.46rem;
  transition:
    transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1),
    box-shadow 0.45s ease;
}

#home-wrapper .product-wrapper .product-item h3 {
  transition: color 0.35s ease;
}

#home-wrapper .product-wrapper .product-item:hover {
  transform: translateY(-0.42rem);
  /* box-shadow: 0 0.63rem 1.88rem rgba(19, 115, 180, 0.12); */
}

#home-wrapper .product-wrapper .product-item:hover h3 {
  color: var(--theme-color);
}

#home-wrapper .product-wrapper .product-item:hover p {
  visibility: visible;
  opacity: 1;
  max-height: 5rem;
  /* margin-top: 0.52rem; */
}

/* #home-wrapper .product-wrapper .product-item:hover::after {
  border-radius: 50%;
  width: 80%;
  aspect-ratio: 1 / 1;
  height: auto;
} */

#home-wrapper .product-wrapper .product-item::after {
  content: "";
  display: block;
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: -1;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  aspect-ratio: 1 / 1;
  background-color: #f6f8fa;
  border-radius: 1.04rem;
  transition: all 0.6s;
}

/* #home-wrapper .product-wrapper .product-item:hover .product-image::after {
  transform: translate(-50%, -50%) scale(1);
} */

#home-wrapper .product-wrapper .product-item p {
  visibility: hidden;
  opacity: 0;
  max-height: 0;
  margin-top: 0;
  overflow: hidden;
  font-size: 0.73rem;
  color: #808080;
  line-height: calc(19.6 / 14);
  text-align: center;
  transition: all 0.6s;
  font-weight: 400;
  margin-top: 0.52rem;
}
#home-wrapper .product-wrapper .product-image {
  position: relative;
  z-index: 1;
  object-fit: cover;
}

#home-wrapper .product-wrapper .product-image img {
  display: block;
  /* max-width: 100%; */
  transition: transform 0.55s cubic-bezier(0.34, 1.56, 0.64, 1);
  aspect-ratio: 1 / 1;
  /* max-width: 300px; */
}

#home-wrapper .product-wrapper .product-item:hover .product-image img {
  transform: scale(1.06);
}

#home-wrapper .product-wrapper .product-image::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 42%;
  transform: translate(-50%, -50%) scale(0);
  width: 80%;
  aspect-ratio: 1 / 1;
  background: var(--theme-color);
  border-radius: 50%;
  z-index: -1;
  transition: all 0.6s;
}

#home-wrapper .product-wrapper .link-text {
  font-size: 0.83rem;
  font-weight: 600;
  gap: 0.68rem;
  margin-bottom: 1.04rem;
  transition: color 0.35s ease;
}

#home-wrapper .product-wrapper .product-item:hover .link-text {
  color: var(--theme-color);
}

#home-wrapper .product-wrapper .product-item .link-text svg {
  transition: transform 0.35s ease;
}

#home-wrapper .product-wrapper .product-item:hover .link-text svg {
  transform: translateX(0.31rem);
}

#home-wrapper .about-wrapper .about-content {
  width: calc(839 / var(--main-area) * 100%);
  padding: 7.81rem 0 5.21rem;
  font-weight: 700;
  color: #000;
}
#home-wrapper .about-wrapper h2 {
  font-size: 2.5rem;
  line-height: calc(67.2 / 48);
}

#home-wrapper .about-wrapper h4 {
  font-size: 1.88rem;
  line-height: calc(50.4 / 36);
  margin-bottom: 1.77rem;
}
#home-wrapper .about-wrapper .content p {
  /* font-size: 0.94rem; */
  font-size: 0.89rem;
  color: #000;
  font-weight: 400;
  line-height: calc(25.2 / 18);
  margin-bottom: 1.56rem;
}

#home-wrapper .about-wrapper .intro-list {
  margin: 0.89rem 0 5.21rem;
  display: flex;
  justify-content: space-between;
  font-size: 1.04rem;
  color: #000;
}

#home-wrapper .about-wrapper .intro-list .count-box {
  display: flex;
  align-items: baseline;
  gap: 0.73rem;
  color: var(--theme-color);
  font-size: 0.83rem;
  font-weight: 700;
  margin-bottom: 0.52rem;
}
#home-wrapper .about-wrapper .intro-list .count-box .count {
  /* font-size: 2.6rem; */
  font-size: 1.88rem;
}
#home-wrapper .about-wrapper .about-image {
  width: calc(750 / var(--main-area) * 100%);
  border-radius: 20px;
  overflow: hidden;
}
#home-wrapper .about-wrapper .about-image img {
  width: 100%;
}

#home-wrapper .about-wrapper .more-btn {
  background: linear-gradient(270deg, #5cbbfa 0%, #1373b4 100%);
  color: #fff;
}

#home-wrapper .section-header h2 {
  font-size: 2.5rem;
  line-height: calc(67.2 / 48);
  color: #000;
  font-weight: 700;
}
#home-wrapper .section-header .tab-list {
  display: flex;
  gap: 0.78rem;

  overflow-x: auto;
  overflow-y: hidden;
  white-space: nowrap;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-x: contain;
  touch-action: pan-x;
}
#home-wrapper .section-header .tab-list::-webkit-scrollbar {
  height: 0;
}
#home-wrapper .section-header .tab-list .tab-item {
  font-size: 0.83rem;
  color: #000;
  cursor: pointer;
  padding: 0.73rem 1.35rem;
  border-radius: 5.21rem;
  transition: all 0.3s ease;
  border: 0.05rem solid #a6a6a6;
  cursor: pointer;
  flex-shrink: 0;
}

#home-wrapper .section-header .tab-list .tab-item:hover,
#home-wrapper .section-header .tab-list .tab-item.active {
  background: linear-gradient(270deg, #5cbbfa 0%, #1373b4 100%);
  color: #fff;
  border-color: transparent;
}

#home-wrapper .solution-wrapper {
  position: relative;
  height: 52.08rem;
}
#home-wrapper .solution-wrapper h2 {
  position: absolute;
  font-size: 2.5rem;
  line-height: calc(67.2 / 48);
  color: #fff;
  top: 4.69rem;
  z-index: 99;
  font-weight: 700;
}

#home-wrapper .solution-wrapper .solution-swiper {
  height: 100%;
}
#home-wrapper .solution-wrapper .swiper-slide {
  position: relative;
  background-image: var(--pc-img);
}
#home-wrapper .solution-wrapper .swiper-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(19, 115, 180, 1) 0%, rgba(19, 115, 180, 0) 50%);
  pointer-events: none;
  z-index: 1;
}
#home-wrapper .solution-wrapper .swiper-info {
  position: relative;
  z-index: 2;
  padding-top: 15.1rem;
  height: 100%;
}
#home-wrapper .solution-wrapper .swiper-info > .container {
  position: relative;
  height: 100%;
}
#home-wrapper .solution-wrapper .swiper-info h4 {
  font-size: 2.5rem;
  color: #fff;
  font-weight: 700;
  line-height: calc(67.2 / 48);
}
#home-wrapper .solution-wrapper .swiper-info p {
  width: calc(694 / var(--main-area) * 100%);
  margin-top: 0.52rem;
  font-size: 0.94rem;
  color: #fff;
  line-height: calc(26.06 / 18);
}

#home-wrapper .solution-wrapper .more-btn {
  position: absolute;
  left: 100px;
  bottom: 21rem;
  margin-top: 0;
  color: var(--theme-color);
  background-color: #fff;
}

#home-wrapper .solution-wrapper .solution-box {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 5.21rem;
  z-index: 99;
}
#home-wrapper .solution-wrapper .solution-list {
  display: flex;
  gap: 0.89rem;
  flex-wrap: nowrap;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  scroll-behavior: smooth;
  padding-bottom: 0.42rem;
  overscroll-behavior-x: contain;
  touch-action: pan-x;
}
/* #home-wrapper .solution-wrapper .solution-list::-webkit-scrollbar {
  height: 0;
} */

#home-wrapper .solution-wrapper .solution-item {
  flex: 0 0 auto;
  /* width: 192px; */
  width: calc((100% - 0.98rem * 7) / 8);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  border-radius: 1.04rem;
  background-color: var(--hover-color, rgba(255, 255, 255, 0.4));
  /* padding: 0 2.08rem; */
  padding: 0 1.04rem;
  /* height: 11.46rem; */
  height: 13.54rem;
  border: 0.05rem solid #fff;
  color: var(--hover-text-color, #fff);
  transition: all 0.3s;
  /* font-size: 1.04rem; */
  font-size: 0.94rem;
  font-weight: 700;
  text-align: center;
  line-height: 1.46rem;
  cursor: pointer;
}
#home-wrapper .solution-wrapper .solution-item:hover,
#home-wrapper .solution-wrapper .solution-item.active {
  --hover-color: #fff;
  --hover-text-color: var(--theme-color);
}

#home-wrapper .solution-wrapper .solution-item img:last-of-type {
  display: none;
}
#home-wrapper .solution-wrapper .solution-item:hover img:last-of-type,
#home-wrapper .solution-wrapper .solution-item.active img:last-of-type {
  display: block;
}
#home-wrapper .solution-wrapper .solution-item:hover img:first-of-type,
#home-wrapper .solution-wrapper .solution-item.active img:first-of-type {
  display: none;
}

#home-wrapper .solution-wrapper .solution-item .solution-img {
  border-radius: 1.04rem;
  overflow: hidden;
}

#home-wrapper .solution-wrapper .solution-item .img-wrap img {
  height: 50px;
}

#home-wrapper .solution-wrapper .solution-item p {
  margin-top: 1.56rem;
  width: 100%;
  line-height: 1.3;
  height: 2.6em;
}
#home-wrapper .solution-wrapper .more-text {
  margin-top: 1.04rem;
  font-size: 0.73rem;
  gap: 0.52rem;
}

#home-wrapper .news-wrapper {
  padding: 5.21rem 0 6.77rem;
  --main-color: var(--theme-color);
}

#home-wrapper .news-wrapper .news-swiper {
  margin-top: 4.38rem;
}

#home-wrapper .news-wrapper .news-swiper .swiper-slide {
  border-radius: 1.04rem;
  overflow: hidden;
}

/* #home-wrapper .news-card {
  border-radius: 1.04rem;
  overflow: hidden;
} */

#home-wrapper .news-card:hover h4,
#home-wrapper .news-card:hover .link-text {
  color: var(--theme-color);
}

#home-wrapper .contact-wrapper {
  padding-bottom: 4.17rem;
}
#home-wrapper .contact-wrapper .contact-box {
  padding: 2.92rem 4.69rem;
  border-radius: 1.04rem;
  overflow: hidden;
  align-items: flex-start;
}

#home-wrapper .contact-wrapper .contact-left {
  width: calc(628 / (var(--main-area) - 180) * 100%);
}

#home-wrapper .contact-wrapper h2 {
  font-size: 2.5rem;
  color: #fff;
  line-height: calc(67.2 / 48);
  font-weight: 700;
}
#home-wrapper .contact-wrapper p {
  margin-top: 0.36rem;
  font-size: 0.83rem;
  line-height: 1.17rem;
  color: #fff;
}

#home-wrapper .contact-wrapper .contact-form {
  width: calc(638 / (var(--main-area) - 180) * 100%);
  gap: 0.94rem 1.25rem;
}

#home-wrapper .contact-wrapper .form-item {
  width: calc(50% - 0.63rem);
  border: 0.05rem solid #fff;
  border-radius: 5.21rem;
  overflow: hidden;
  background-color: #4c79a4;
  padding: 0 1.35rem;
}
#home-wrapper .contact-wrapper .form-item:last-of-type {
  width: 100%;
}
#home-wrapper .contact-wrapper .form-item .layui-input {
  height: 2.6rem;
  background-color: transparent;
  border-color: transparent;
  /* font-size: 0.83rem; */
  font-size: 0.73rem;
  padding-left: 0;
  color: #fff;
  outline: none;
}
#home-wrapper .contact-wrapper .form-item .layui-input:hover,
#home-wrapper .contact-wrapper .form-item .layui-input:focus {
  border-color: transparent !important;
  box-shadow: none;
}
#home-wrapper .contact-wrapper .form-item .layui-input::placeholder {
  color: #fff;
  opacity: 0.7;
}

#home-wrapper .contact-wrapper .submit-btn {
  font-size: 0.83rem;
  color: var(--theme-color);
  font-weight: 600;
  margin-top: 2.76rem;
  gap: 0.68rem;
  padding: 0.78rem 2.08rem;
  background-color: #fff;
  border-radius: 5.21rem;
}

/* 关于我们模块 */
#about-us-wrapper .about-wrapper {
  padding: 3.65rem 0;
}

#about-us-wrapper section[id] {
  scroll-margin-top: calc(4.17rem + 4.69rem);
}

#about-us-wrapper .about-wrapper .about-top {
  width: 100%;
}
#about-us-wrapper .about-wrapper .about-content {
  width: calc(800 / var(--main-area) * 100%);
  font-weight: 700;
  color: #000;
}
#about-us-wrapper .about-wrapper h2 {
  font-size: 2.5rem;
  line-height: calc(67.2 / 48);
  margin-bottom: 1.3rem;
}

#about-us-wrapper .about-wrapper .content p {
  font-size: 0.94rem;
  color: #000;
  font-weight: 400;
  line-height: 1.31rem;
  margin-bottom: 1.56rem;
}

#about-us-wrapper .about-wrapper .intro-list {
  margin-top: 2.34rem;
  display: flex;
  justify-content: space-between;
  font-size: 1.04rem;
  color: #000;
  font-weight: 700;
}

#about-us-wrapper .about-wrapper .intro-list .count-box {
  display: flex;
  align-items: baseline;
  gap: 0.73rem;
  color: var(--theme-color);
  font-size: 0.83rem;

  margin-bottom: 0.52rem;
}
#about-us-wrapper .about-wrapper .intro-list .count-box .count {
  font-size: 2.6rem;
}
#about-us-wrapper .about-wrapper .about-image {
  width: calc(750 / var(--main-area) * 100%);
  border-radius: 20px;
  overflow: hidden;
}

#about-us-wrapper .video-wrapper {
  /* margin-top: 2.6rem; */
  padding: 2.6rem 0 3.65rem;
  position: relative;
  /* background-color: #000; */
}
#about-us-wrapper .video-wrapper video {
  display: block;
  margin: 0 auto;
  width: 100%;
  border-radius: 1.04rem;
  overflow: hidden;
  /* height: 46.88rem; */
  /* height: 31.25rem; */
  object-fit: contain;
  /* object-fit: cover; */
}

#about-us-wrapper .video-wrapper .video-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

#about-us-wrapper .video-wrapper .video-content h2 {
  font-size: 1.88rem;
  color: #fff;
  font-weight: 700;
  line-height: calc(50.4 / 36);
  margin-bottom: 3.13rem;
  text-align: center;
}

/* 文化模块 */
#about-us-wrapper .culture-wrapper {
  padding: 5.42rem 0;
  /* background-color: #f6f8fa; */
  /* background-color: #f0f5f9; */
  background-color: #e8f4fc;
}

#about-us-wrapper .culture-wrapper h2 {
  font-size: 2.5rem;
  color: #000;
  font-weight: 700;
  line-height: calc(67.2 / 48);
  text-align: center;
  margin-bottom: 4.9rem;
}

#about-us-wrapper .culture-wrapper .culture-item {
  position: relative;
  border-radius: 1.04rem;
  overflow: hidden;
}

/* #about-us-wrapper .culture-wrapper .culture-item::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(19, 115, 180, 0) 0%, rgba(2, 47, 77, 1) 100%);
} */

#about-us-wrapper .culture-wrapper .culture-info {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  color: #fff;
  padding: 1.56rem;
}

#about-us-wrapper .culture-wrapper .culture-info h3 {
  font-size: 1.88rem;
  line-height: calc(50.4 / 36);
  font-weight: 700;
  margin-bottom: 0.52rem;
}

#about-us-wrapper .culture-wrapper .culture-info .culture-content {
  /* font-size: 1.25rem; */
  font-size: 0.94rem;
  line-height: calc(33.6 / 24);
  min-height: 3.54rem;
}

/* 发展历程模块 */
#about-us-wrapper .develop-wrapper {
  padding: 4.17rem 0;
}

#about-us-wrapper .develop-wrapper h2 {
  font-size: 2.5rem;
  font-weight: 700;
  color: #000;
  line-height: calc(67.2 / 48);
  margin-bottom: 3.85rem;
}

#about-us-wrapper .develop-wrapper .develop-card {
  align-items: flex-start;
  gap: 5.73rem;
}

#about-us-wrapper .develop-wrapper .develop-image {
  width: calc(813 / var(--main-area) * 100%);
  border-radius: 0.83rem;
  overflow: hidden;
}

#about-us-wrapper .develop-wrapper .develop-image img {
  display: block;
  width: 100%;
  height: auto;
}

#about-us-wrapper .develop-wrapper .develop-info {
  flex: 1;
}

#about-us-wrapper .develop-wrapper .develop-info h3 {
  font-size: 3.75rem;
  color: #000;
  font-weight: 700;
}

#about-us-wrapper .develop-wrapper .develop-info .develop-list {
  margin-top: 1.2rem;
  padding-left: 1.35rem;
}
#about-us-wrapper .develop-wrapper .develop-info .develop-list li {
  list-style: disc;
}

#about-us-wrapper .develop-wrapper .develop-list p {
  /* font-size: 1.25rem; */
  font-size: 0.94rem;
  line-height: calc(33.6 / 24);
  color: #000;
  margin-bottom: 0.52rem;
  list-style: disc;
}

#about-us-wrapper .develop-wrapper .develop-control {
  padding: 5.21rem 0 2.6rem;
  display: grid;
  grid-template-columns: 2.6rem 1fr 2.6rem;
  /* align-items: center; */
  gap: 2.08rem;
}

#about-us-wrapper .develop-wrapper .develop-pagination {
  position: relative;
  bottom: auto;
  left: auto;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

#about-us-wrapper .develop-wrapper .develop-pagination::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  height: 0.1rem;
  background: rgba(5, 41, 97, 0.25);
  z-index: 0;
}

/* 新加测试 */
#about-us-wrapper .develop-wrapper .year-list {
  --dot-size: 2.08rem;
  --dot-inner-size: 1.15rem;
  --year-gap: 3.13rem;
  --year-text-offset: 0.52rem;
  --year-text-line-height: 2.19rem;
  position: relative;
  overflow-x: hidden;
  margin-top: 0.42rem;
  padding-bottom: calc(var(--year-text-line-height) + var(--year-text-offset));
}

#about-us-wrapper .develop-wrapper .year-track {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--year-gap);
  min-width: 100%;
  width: max-content;
}

#about-us-wrapper .develop-wrapper .year-track::before {
  content: "";
  position: absolute;
  top: calc(var(--dot-size) / 2);
  transform: translateY(-50%);
  left: var(--dot-size);
  right: var(--dot-size);
  height: 0.26rem;
  background: var(--theme-color);
  z-index: 0;
}

#about-us-wrapper .develop-wrapper .year-item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.52rem;
  /* flex: 0 0 var(--dot-size);
  width: var(--dot-size); */
  cursor: pointer;
  transition: color 0.3s ease;
}

#about-us-wrapper .develop-wrapper .year-item .year {
  /* position: absolute;
  top: calc(100% + var(--year-text-offset));
  left: 50%;
  transform: translateX(-50%); */
  font-size: 1.56rem;
  font-weight: 600;
  line-height: var(--year-text-line-height);
  white-space: nowrap;
}

#about-us-wrapper .develop-wrapper .year-item.active {
  --active-color: rgba(19, 115, 180, 0.3);
}

#about-us-wrapper .develop-wrapper .dot {
  position: relative;
  width: var(--dot-size);
  height: var(--dot-size);
  margin: 0;
  opacity: 1;
  border-radius: 50%;
  background-color: var(--active-color, transparent);
  transition: all 0.3s ease;
  z-index: 1;
}

#about-us-wrapper .develop-wrapper .dot::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: var(--dot-inner-size);
  height: var(--dot-inner-size);
  border-radius: 50%;
  background-color: var(--theme-color);
}

#about-us-wrapper .develop-wrapper .develop-year-bullet {
  /* position: relative;
  z-index: 1;
  cursor: pointer;
  text-align: center;
  color: #052961;
  font-size: 1.67rem;
  font-weight: 600;
  background: transparent; */
  position: relative;
  width: 1.15rem;
  height: 1.15rem;
  margin: 0;
  opacity: 1;
  border-radius: 50%;
  background-color: #1373b4;
  box-shadow: 0 0 0 0.47rem transparent;
  transition: all 0.3s ease;
}

#about-us-wrapper .develop-wrapper .develop-year-bullet span {
  position: absolute;
  top: calc(100% + 1.04rem);
  left: 50%;
  transform: translateX(-50%);
  font-size: 1.56rem;
  font-weight: 600;
  line-height: 2.19rem;
  transition: color 0.3s ease;
}

/* #about-us-wrapper .develop-wrapper .develop-year-bullet::before {
  content: "";
  display: block;
  width: 1.15rem;
  height: 1.15rem;
  margin: 0 auto .52rem;
  border-radius: 50%;
  background-color: var(--theme-color);
  box-shadow: 0 0 0 .47rem rgba(19, 115, 180, 0.3);
} */

#about-us-wrapper .develop-wrapper .develop-year-bullet.swiper-pagination-bullet-active {
  box-shadow: 0 0 0 0.47rem rgba(19, 115, 180, 0.3);
}
#about-us-wrapper .develop-wrapper .develop-year-bullet.swiper-pagination-bullet-active span {
  color: var(--theme-color);
}

#about-us-wrapper .develop-wrapper .develop-prev,
#about-us-wrapper .develop-wrapper .develop-next {
  position: static;
  margin: 0;
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 50%;
  background-color: transparent;
  border: 0.05rem solid var(--theme-color);
  color: var(--theme-color);
}

#about-us-wrapper .develop-wrapper .develop-prev:hover,
#about-us-wrapper .develop-wrapper .develop-next:hover,
#about-us-wrapper .develop-wrapper .develop-prev:active,
#about-us-wrapper .develop-wrapper .develop-next:active,
#about-us-wrapper .develop-wrapper .develop-prev:focus,
#about-us-wrapper .develop-wrapper .develop-next:focus {
  background-color: var(--theme-color);
  color: #fff;
}
#about-us-wrapper .develop-wrapper .develop-prev::after,
#about-us-wrapper .develop-wrapper .develop-next::after {
  font-size: 0.73rem;
  font-weight: 700;
}

#about-us-wrapper .develop-wrapper .develop-prev.swiper-button-disabled,
#about-us-wrapper .develop-wrapper .develop-next.swiper-button-disabled {
  opacity: 0.35;
}

/* 里程碑模块（竖向交错时间轴） */
#about-us-wrapper .milestone-wrapper {
  padding: 4.17rem 0;
}

#about-us-wrapper .milestone-wrapper h2 {
  text-align: center;
  font-size: 2.5rem;
  font-weight: 700;
  color: #000;
  line-height: calc(67.2 / 48);
  margin-bottom: 2.08rem;
}

#about-us-wrapper .milestone-years {
  display: flex;
  align-items: center;
  gap: 1.56rem;
  margin-bottom: 2.6rem;
}

#about-us-wrapper .milestone-arrow {
  position: relative;
  flex: 0 0 auto;
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 50%;
  border: 0.05rem solid var(--theme-color);
  background-color: transparent;
  cursor: pointer;
  transition: all 0.3s ease;
}

#about-us-wrapper .milestone-arrow::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0.63rem;
  height: 0.63rem;
  border-left: 0.13rem solid var(--theme-color);
  border-bottom: 0.13rem solid var(--theme-color);
}

#about-us-wrapper .milestone-arrow--prev::before {
  transform: translate(-30%, -50%) rotate(45deg);
}

#about-us-wrapper .milestone-arrow--next {
  background-color: var(--theme-color);
}

#about-us-wrapper .milestone-arrow--next::before {
  border-color: #fff;
  transform: translate(-70%, -50%) rotate(-135deg);
}

#about-us-wrapper .milestone-arrow:hover {
  background-color: var(--theme-color);
}

#about-us-wrapper .milestone-arrow:hover::before {
  border-color: #fff;
}

#about-us-wrapper .milestone-arrow:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

#about-us-wrapper .milestone-arrow--next:disabled,
#about-us-wrapper .milestone-arrow--next:disabled:hover {
  background-color: var(--theme-color);
}

#about-us-wrapper .milestone-years__viewport {
  overflow-x: hidden;
  flex: 1;
  /* max-width: calc(680 / var(--main-area) * 100%); */
}

#about-us-wrapper .milestone-years__track {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.34rem;
}

#about-us-wrapper .milestone-year {
  font-size: 1.25rem;
  /* font-size: 1.46rem; */
  font-weight: 700;
  color: #b8b8b8;
  white-space: nowrap;
  cursor: pointer;
  transition:
    color 0.25s ease,
    font-size 0.25s ease;
}

#about-us-wrapper .milestone-year:hover {
  color: #6a6a6a;
}

#about-us-wrapper .milestone-year.is-active {
  color: var(--theme-color);
  font-size: 1.46rem;
}
@media screen and (min-width: 768px) {
  #about-us-wrapper .milestone-panels {
    max-height: 80vh;
    padding-top: 30px;
    overflow-y: auto;
  }
}
#about-us-wrapper .milestone-panel {
  display: none;
}

#about-us-wrapper .milestone-panel.is-active {
  display: block;
}

#about-us-wrapper .milestone-timeline {
  position: relative;
  /* padding: 0.52rem 0 2.08rem; */
}

#about-us-wrapper .milestone-timeline::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  background-color: #c9c9c9;
}

#about-us-wrapper .milestone-node {
  position: relative;
  width: 50%;
  min-height: 12rem;
  box-sizing: border-box;
  padding-top: 1.46rem;
}

#about-us-wrapper .milestone-node + .milestone-node {
  /* margin-top: -5.5rem; */
  margin-top: var(--milestone-node-offset, -10rem);
}

#about-us-wrapper .milestone-node--left {
  padding-right: 2.6rem;
  text-align: left;
}

#about-us-wrapper .milestone-node--right {
  margin-left: 50%;
  padding-left: 2.6rem;
  /* text-align: right; */
}

/* 顶部水平连接线 */
#about-us-wrapper .milestone-node::before {
  content: "";
  position: absolute;
  top: 0;
  /* top: 0.63rem; */
  left: 0;
  right: 0;
  height: 1px;
  background-color: var(--theme-color);
}

/* 中轴上的圆点 */
#about-us-wrapper .milestone-node::after {
  content: "";
  position: absolute;
  top: 0;
  /* top: 0.63rem; */
  transform: translateY(-50%);
  width: 0.83rem;
  height: 0.83rem;
  border-radius: 50%;
  background-color: var(--theme-color);
  box-shadow:
    0 0 0 0.31rem rgba(19, 115, 180, 0.18),
    0 0 0 0.31rem rgba(19, 115, 180, 0.45);
  z-index: 1;
  animation: milestone-dot-ripple 2.2s ease-out infinite;
}

/* 波纹扩散：第一层为静态光晕，第二层向外扩散并渐隐 */
@keyframes milestone-dot-ripple {
  0% {
    box-shadow:
      0 0 0 0.31rem rgba(19, 115, 180, 0.18),
      0 0 0 0.31rem rgba(19, 115, 180, 0.45);
  }
  100% {
    box-shadow:
      0 0 0 0.31rem rgba(19, 115, 180, 0.18),
      0 0 0 1.46rem rgba(19, 115, 180, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  #about-us-wrapper .milestone-node::after {
    animation: none;
  }
}

#about-us-wrapper .milestone-node--left::after {
  right: -0.42rem;
}

#about-us-wrapper .milestone-node--right::after {
  left: -0.42rem;
}

#about-us-wrapper .milestone-node__text {
  /* font-size: 0.83rem; */
  font-size: 1.04rem;
  font-weight: 700;
  line-height: calc(24 / 16);
  color: #000;
}

#about-us-wrapper .milestone-node__image {
  margin-top: 0.83rem;
  border-radius: 0.42rem;
  overflow: hidden;
  width: 80%;
}

#about-us-wrapper .milestone-node--left .milestone-node__image {
  margin-right: auto;
}

#about-us-wrapper .milestone-node--right .milestone-node__image {
  margin-left: auto;
}

#about-us-wrapper .milestone-node__image img {
  display: block;
  width: 100%;
  object-fit: cover;
}

/* 创新模块 */
#about-us-wrapper .innovation-wrapper {
  padding: 4.17rem 0;
}
#about-us-wrapper .innovation-wrapper h2 {
  font-size: 2.5rem;
  color: #000;
  font-weight: 700;
  line-height: calc(67.2 / 48);
  max-width: calc(600 / var(--main-area) * 100%);
  margin-bottom: 4.17rem;
}
#about-us-wrapper .innovation-swiper {
  border-radius: 1.04rem;
  overflow: hidden;
}

#about-us-wrapper .innovation-wrapper .innovation-item {
  position: relative;
  cursor: pointer;
  border-radius: 1.04rem;
  overflow: hidden;
}

#about-us-wrapper .innovation-wrapper .innovation-item::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(92, 187, 250, 0) 0%, rgba(19, 115, 180, 1) 100%);
  opacity: 0;
  transition: opacity 0.35s ease;
}

#about-us-wrapper .innovation-wrapper .innovation-item:hover::before {
  opacity: 1;
}

#about-us-wrapper .innovation-wrapper .innovation-image img {
  display: block;
  width: 100%;
  height: auto;
}

#about-us-wrapper .innovation-wrapper .innovation-info {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  color: #fff;
  padding: 1.56rem;
  display: grid;
  grid-template-rows: auto 0fr;
  transition: grid-template-rows 0.4s ease;
}

#about-us-wrapper .innovation-wrapper .innovation-item:hover .innovation-info {
  grid-template-rows: auto 1fr;
}
#about-us-wrapper .innovation-wrapper .innovation-item:hover h3 {
  min-height: unset;
}

#about-us-wrapper .innovation-wrapper .innovation-info h3 {
  font-size: 1.88rem;
  line-height: calc(50.4 / 36);
  font-weight: 700;
  transform: translateY(0.42rem);
  transition: transform 0.35s ease;
  min-height: calc(50.4 / 36 * 1.88rem * 2);
}

#about-us-wrapper .innovation-wrapper .innovation-info .innovation-content {
  margin-top: 0.63rem;
  /* font-size: 1.25rem; */
  font-size: 0.94rem;
  line-height: calc(33.6 / 24);
  opacity: 0;
  transform: translateY(0.63rem);
  overflow: hidden;
  min-height: 0;
  max-height: 14rem;
  transition:
    opacity 0.35s ease,
    transform 0.35s ease;
}

#about-us-wrapper .innovation-wrapper .innovation-item:hover .innovation-info h3 {
  transform: translateY(0);
}

#about-us-wrapper .innovation-wrapper .innovation-item:hover .innovation-info .innovation-content {
  opacity: 1;
  transform: translateY(0);
  overflow: auto;
}

/* 荣誉模块 */
#about-us-wrapper .honor-wrapper {
  padding: 4.17rem 0;
}

#about-us-wrapper .honor-wrapper .section-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
}
#about-us-wrapper .honor-wrapper h2 {
  font-size: 2.5rem;
  color: #000;
  font-weight: 700;
  line-height: calc(67.2 / 48);
}

#about-us-wrapper .honor-wrapper .honor-desc {
  max-width: calc(890 / var(--main-area) * 100%);
  font-size: 0.94rem;
  line-height: calc(25.2 / 18);
  color: #000;
}

#about-us-wrapper .honor-wrapper .honor-swiper {
  padding: 5.21rem 0;
  --swiper-pagination-bullet-size: 0.68rem;
  --swiper-pagination-bullet-horizontal-gap: 0.47rem;
  --swiper-pagination-color: var(--theme-color);
  --swiper-pagination-bullet-inactive-color: rgba(19, 115, 180, 0.3);
  --swiper-pagination-bullet-inactive-opacity: 0.8;
}

#about-us-wrapper .honor-wrapper .honor-swiper .swiper-slide {
  align-self: flex-end;
}

#about-us-wrapper .honor-wrapper .honor-item {
  cursor: pointer;
}
#about-us-wrapper .honor-wrapper .honor-item .honor-image {
  position: relative;
}
#about-us-wrapper .honor-wrapper .honor-item .honor-image .honor-img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  object-fit: contain;
  /* height: 10.42rem; */
}

#about-us-wrapper .honor-wrapper .honor-item .honor-image [class^="adorn-img"] {
  width: 100%;
}

#about-us-wrapper .honor-wrapper .honor-item:hover {
  --hover-color: var(--theme-color);
}

#about-us-wrapper .honor-wrapper .honor-item p {
  font-size: 0.94rem;
  line-height: calc(25.2 / 18);
  color: var(--hover-color, #000);
  margin-top: 1.04rem;
  transition: all 0.3s ease-in-out;
  text-align: center;
}

/* 新闻模块 */
#news-wrapper {
  padding: 3.13rem 0;
}
#news-wrapper h2 {
  font-size: 2.5rem;
  color: #000;
  font-weight: 700;
  line-height: calc(67.2 / 48);
  margin-bottom: 4.69rem;
  text-align: center;
}
#news-wrapper .news-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2.6rem 1.25rem;
}
#news-wrapper .news-item {
  border-radius: 1.04rem;
  overflow: hidden;
}

/* 新闻详情页 */
#news-detail-wrapper .news-detail {
  padding: 3.65rem 0;
}

#news-detail-wrapper .news-detail__container {
  /* display: grid; */
  /* grid-template-columns: minmax(0, 1fr) 23.44rem; */
  /* gap: 4.17rem; */
  /* align-items: start; */
}

#news-detail-wrapper .news-detail__header {
  padding-bottom: 1.56rem;
  border-bottom: 0.05rem solid #e5e5e5;
}

#news-detail-wrapper .news-detail__title {
  font-size: 1.88rem;
  line-height: calc(50.4 / 36);
  font-weight: 700;
  color: #000;
}

#news-detail-wrapper .news-detail__header .news-date {
  font-size: 0.94rem;
  line-height: calc(25.2 / 18);
  color: #808080;
  margin-top: 1.56rem;
}

#news-detail-wrapper .news-detail__content {
  margin-top: 1.56rem;
  color: #000;
  font-size: 16px;
}

#news-detail-wrapper .news-detail__content p {
  font-size: 0.94rem;
  line-height: calc(25.2 / 18);
  color: #000;
  margin-bottom: 1.56rem;
}

#news-detail-wrapper .news-detail__footer {
  margin-top: 6.56rem;
}

#news-detail-wrapper .news-detail__labels {
  padding-bottom: 1.82rem;
  gap: 1.25rem;
  /* border-bottom: 0.05rem solid #e5e5e5; */
}

#news-detail-wrapper .news-detail__label-title {
  font-size: 0.94rem;
  color: #000;
  font-weight: 600;
  line-height: calc(25.2 / 18);
}

#news-detail-wrapper .news-detail__label {
  padding: 0.52rem 1.88rem;
  border-radius: 52.03rem;
  background-color: #f6f8fa;
  font-size: 0.73rem;
  color: #808080;
  transition: all 0.2s ease;
  cursor: pointer;
}

#news-detail-wrapper .news-detail__label:hover {
  background: var(--theme-color);
  color: #fff;
}

#news-detail-wrapper .news-detail__bottom {
  padding-top: 1.51rem;
  gap: 0.94rem;
  border-top: 0.05rem solid #e5e5e5;
}

#news-detail-wrapper .news-detail__bottom .news-detail__pager {
  flex: 1;
  min-width: 0;
}

#news-detail-wrapper .news-detail__pager {
  display: grid;
  gap: 1.56rem;
}

#news-detail-wrapper .news-detail__pager-item {
  display: grid;
  align-items: center;
  /* grid-template-columns: 2.92rem minmax(0, 1fr); */
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.78rem;
  transition: all 0.2s ease;
  font-size: 0.94rem;
  font-weight: 600;
  color: var(--hover-color, #000);
  cursor: pointer;
}

#news-detail-wrapper .news-detail__pager-item:hover {
  --hover-color: var(--theme-color);
}

#news-detail-wrapper .news-detail__pager-v {
  color: var(--hover-color, #808080);
  font-weight: 400;
}

#news-detail-wrapper .news-detail__back {
  gap: 0.52rem;
  font-size: 0.83rem;
  color: #808080;
  /* font-weight: 700; */
  background-color: #f6f8fa;
  border-radius: 5.21rem;
  padding: 0.78rem 1.2rem;
  transition: all 0.2s ease;
  cursor: pointer;
  border: 1px solid transparent;
  background: linear-gradient(270deg, #5cbbfa 0%, #1373b4 100%);
  color: #fff;
}

#news-detail-wrapper .news-detail__back:hover {
  /* color: var(--theme-color);
  background-color: rgba(19, 115, 180, 0.08); */

  transform: translateY(-0.1rem);
  box-shadow: 0 0.52rem 1.56rem rgba(19, 115, 180, 0.25);
}

#news-detail-wrapper .news-detail__back svg {
  color: currentColor;
}

#news-detail-wrapper .news-detail__aside {
  /* padding-top: 0.89rem; */
  padding-top: 4rem;
}

#news-detail-wrapper .news-detail__aside-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #000;
  line-height: calc(33.6 / 24);
  margin-bottom: 1.56rem;
}

#news-detail-wrapper .news-detail__related {
  display: grid;
  gap: 1.04rem;

  grid-template-columns: repeat(4, minmax(0, 1fr));
}

#news-detail-wrapper .news-detail__related-item {
  display: block;
  border-radius: 1.04rem;
  overflow: hidden;
  background-color: #f6f8fa;
}
#news-detail-wrapper .news-detail__related-item:hover {
  --hover-color: var(--theme-color);
}

#news-detail-wrapper .news-detail__related-item .news-img img {
  aspect-ratio: 452 / 290;
  object-fit: cover;
}

#news-detail-wrapper .news-detail__related-item .news-content {
  padding: 1.3rem 2.08rem;
}

#news-detail-wrapper .news-detail__related-item .news-date {
  gap: 0.52rem;
  font-size: 0.83rem;
  font-weight: 600;
  color: #808080;
  margin-bottom: 1.25rem;
}
#news-detail-wrapper .news-detail__related-item h4 {
  font-size: 1.04rem;
  line-height: calc(28 / 20);
  color: var(--hover-color, #000);
  font-weight: 700;
  /* 超出两行显示省略号 */
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  word-break: break-all;
}
#news-detail-wrapper .news-detail__related-item p {
  margin: 0.73rem 0 1.56rem;
  font-size: 0.83rem;
  line-height: 1.17rem;
  color: #808080;
}
#news-detail-wrapper .news-detail__related-item .link-text {
  font-size: 0.83rem;
  color: var(--hover-color, #000);
  font-weight: 600;
  gap: 0.36rem;
}

/* 解决方案详情页 */
#solution-detail-wrapper .solution-detail__hero {
  padding: 5.63rem 0 6.41rem;
}
#solution-detail-wrapper .solution-detail__hero .container {
  gap: 2.6rem;
  align-items: flex-start;
}

#solution-detail-wrapper .solution-detail__hero-text h1 {
  font-size: 2.5rem;
  line-height: calc(67.2 / 48);
  font-weight: 700;
  color: #000;
}

#solution-detail-wrapper .solution-detail__hero-text p {
  /* margin-top: 2.6rem; */
  margin-top: 1.57rem;
  font-size: 0.9375rem;
  /* font-size: 1.04rem; */
  line-height: calc(28 / 20);
  color: #808080;
}

#solution-detail-wrapper .solution-detail__hero-media {
  flex-shrink: 0;
  width: calc(830 / var(--main-area) * 100%);
  border-radius: 0.83rem;
  overflow: hidden;
}

#solution-detail-wrapper .solution-detail__hero-media img {
  width: 100%;
  height: auto;
  display: block;
}

#solution-detail-wrapper .solution-detail__section-title {
  font-size: 2.5rem;
  line-height: calc(67.2 / 48);
  font-weight: 700;
  color: #000;
}

#solution-detail-wrapper .solution-detail__components-content {
  padding: 2.6rem 0 1.56rem;
}

#solution-detail-wrapper .solution-detail__features {
  padding: 3.18rem 0;
  background-color: #f6f8fa;
}

#solution-detail-wrapper .solution-features__grid {
  margin-top: 1.56rem;
}

#solution-detail-wrapper .solution-features__item {
  padding: 2.86rem 3.13rem;
  background-color: var(--hover-bg-color, #fff);
  border-radius: 1.04rem;
  font-size: 1.04rem;
  line-height: calc(28 / 20);
  color: var(--hover-text-color, #000);
  transition:
    background-color 0.2s ease,
    color 0.2s ease,
    transform 0.2s ease,
    box-shadow 0.2s ease;
  cursor: pointer;
}

#solution-detail-wrapper .solution-features__item:hover {
  --hover-bg-color: var(--theme-color);
  --hover-text-color: #fff;
  transform: translateY(-1.92px);
  box-shadow: 0 9.98px 24px rgba(0, 0, 0, 0.12);
}

#solution-detail-wrapper .solution-features__item:not(:last-child) {
  margin-bottom: 1.04rem;
}

#solution-detail-wrapper .solution-features__item h3 {
  font-weight: 700;
  margin-bottom: 0.78rem;
}

#solution-detail-wrapper .solution-detail__related {
  padding: 4.79rem 0 4.01rem;
}

#solution-detail-wrapper .solution-related-swiper {
  margin-top: 1.56rem;
}

#solution-detail-wrapper .solution-related-swiper .swiper-slide {
  height: auto;
}

/* FAQs 模块 */
#faqs-wrapper .faqs-wrapper {
  padding: 3.13rem 0;
}

/* Training Video 模块 */
#video-tutorials-wrapper .video-wrapper {
  padding: 3.13rem 0;
}

#video-tutorials-wrapper .video-tutorials-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2.08rem 1.25rem;
}

#video-tutorials-wrapper .video-tutorial-card {
  display: block;
  border-radius: 1.3rem;
  overflow: hidden;
  background-color: #f6f8fa;
  transform: translateY(0);
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease;
}

#video-tutorials-wrapper .video-tutorial-card:hover {
  transform: translateY(-0.31rem);
  box-shadow: 0 1.04rem 2.6rem rgba(5, 41, 97, 0.12);
  --vt-hover: var(--theme-color);
}

#video-tutorials-wrapper .video-tutorial-card__media {
  position: relative;
  overflow: hidden;
}

#video-tutorials-wrapper .video-tutorial-card__media img {
  width: 100%;
  display: block;
  object-fit: cover;
  transform: scale(1);
  transition: transform 0.45s ease;
  aspect-ratio: 545 / 500;
}

#video-tutorials-wrapper .video-tutorial-card:hover .video-tutorial-card__media img {
  transform: scale(1.08);
}

#video-tutorials-wrapper .video-tutorial-card__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.18);
  transition: background-color 0.25s ease;
  pointer-events: none;
}

#video-tutorials-wrapper .video-tutorial-card:hover .video-tutorial-card__media::after {
  background: rgba(19, 115, 180, 0.22);
}

#video-tutorials-wrapper .video-tutorial-card__play {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) scale(1);
  width: 3.23rem;
  height: 3.23rem;
  border-radius: 50%;
  z-index: 2;
  color: rgba(255, 255, 255, 0.98);
  transition: transform 0.25s ease;
}

#video-tutorials-wrapper .video-tutorial-card__play {
  padding: 0.52rem;
  box-sizing: content-box;
}

#video-tutorials-wrapper .video-tutorial-card__title {
  padding: 1.56rem;
  font-size: 1.04rem;
  line-height: calc(28 / 20);
  font-weight: 700;
  color: var(--vt-hover, #000);
  transition: color 0.25s ease;
}

/* FAQs 模块 */
#faqs-wrapper .faqs-accordion {
  border-top: 0.16rem solid var(--theme-color);
}

#faqs-wrapper .faqs-item {
  border-bottom: 0.05rem solid #e5e5e5;
  background-color: #fff;
  padding: 2.08rem 2.6rem;
}

#faqs-wrapper .faqs-item.open {
  background-color: #f6f8fa;
}

#faqs-wrapper .faqs-item-head {
  display: grid;
  grid-template-columns: 2.08rem 1fr 2.08rem;
  align-items: center;
  gap: 1.72rem;
  cursor: pointer;
}

#faqs-wrapper .faqs-item-question {
  font-size: 0.94rem;
  font-weight: 800;
  color: #000;
}

#faqs-wrapper .faqs-item-badge {
  width: 2.08rem;
  height: 2.08rem;
  border-radius: 0.21rem;
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
}

#faqs-wrapper .faqs-item-badge.q-badge {
  background-color: var(--theme-color);
}

#faqs-wrapper .faqs-item-badge.a-badge {
  background-color: #a6a6a6;
}

#faqs-wrapper .faqs-item-icon {
  justify-self: end;
  width: 2.08rem;
  height: 2.08rem;
  border-radius: 50%;
  background: var(--theme-color);
  position: relative;
}

#faqs-wrapper .faqs-item-icon::before,
#faqs-wrapper .faqs-item-icon::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 0.63rem;
  height: 0.1rem;
  background: #fff;
  transform: translate(-50%, -50%);
  border-radius: 0.05rem;
}

#faqs-wrapper .faqs-item-icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

#faqs-wrapper .faqs-item.open .faqs-item-icon::after {
  opacity: 0;
}

#faqs-wrapper .faqs-item-body {
  padding: 1.67rem 0 0.52rem 0;
  display: grid;
  grid-template-columns: 2.08rem 1fr;
  gap: 1.67rem;
}

#faqs-wrapper .faqs-item-answer {
  font-size: 0.94rem;
  color: #383838;
  line-height: calc(35 / 18);
}

#faqs-wrapper .faqs-item-answer ol,
#faqs-wrapper .faqs-item-answer ul {
  list-style: unset;
  padding: revert;
  padding-left: 2em;
}
#faqs-wrapper .faqs-item-answer ol li,
#faqs-wrapper .faqs-item-answer ul li {
  list-style: unset;
}

/* 产品模块 */
#product-wrapper .product-section {
  --top-padding: 4.27rem;
  padding-top: var(--top-padding);
}

#product-wrapper .product-layout {
  display: grid;
  grid-template-columns: 18.75rem minmax(0, 1fr);
  gap: 2.08rem;
  align-items: start;
}

#product-wrapper .product-sidebar {
  position: sticky;
  top: calc(var(--top-padding));
  background: #fff;
  /* border: 1px solid #e2e5ea; */
  /* border-radius: 0.42rem; */
  overflow: hidden;
  /* box-shadow: 0 1px 3px rgba(15, 23, 42, 0.06); */
}

#product-wrapper .product-sidebar__title {
  margin: 0;
  padding: 0.89rem 0.89rem 0.78rem;
  /* font-size: 1.15rem; */
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #111827;
  /* background: #eceff2; */
  /* border-bottom: 1px solid #dfe3e8; */
  background-color: #f6f8fa;
  font-size: 1.25rem;
}

#product-wrapper .product-sidebar__group {
  padding: 0 0.78rem;
  /* border-bottom: 1px dashed #cfd4da; */
}

#product-wrapper .product-sidebar__group:last-of-type {
  border-bottom: none;
}

#product-wrapper .product-sidebar__heading {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.63rem;
  margin: 0;
  padding: 0.78rem 0.1rem 0.52rem 0;
  border: none;
  background: transparent;
  cursor: pointer;
  font: inherit;
  /* font-size: 1.02rem; */
  font-size: 0.94rem;
  font-weight: 700;
  line-height: 1.35;
  color: #111827;
  text-align: left;
  transition: color 0.2s ease;
}

#product-wrapper .product-sidebar__heading:hover {
  color: var(--theme-color);
}

#product-wrapper .product-sidebar__group.is-open .product-sidebar__heading {
  color: var(--theme-color);
}

#product-wrapper .product-sidebar__heading:focus-visible {
  outline: 2px solid var(--theme-color);
  outline-offset: 0.15rem;
  border-radius: 0.21rem;
}

/* 参考图：右侧细 chevron，SVG 背景旋转，避免边框法裁切 */
#product-wrapper .product-sidebar__heading .icon-arrow-down {
  flex-shrink: 0;
  width: 1.04rem;
  height: 1.04rem;
  margin-right: 0.1rem;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='%2394a3b8' stroke-width='1.35' stroke-linecap='round' stroke-linejoin='round' d='M4 6l4 4 4-4'/%3E%3C/svg%3E")
    center / contain no-repeat;
  transform: rotate(0deg);
  transition: transform 0.3s ease;
}

#product-wrapper .product-sidebar__heading:hover .icon-arrow-down {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='%231373b4' stroke-width='1.35' stroke-linecap='round' stroke-linejoin='round' d='M4 6l4 4 4-4'/%3E%3C/svg%3E");
}

#product-wrapper .product-sidebar__group.is-open .product-sidebar__heading .icon-arrow-down {
  transform: rotate(180deg);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='%231373b4' stroke-width='1.35' stroke-linecap='round' stroke-linejoin='round' d='M4 6l4 4 4-4'/%3E%3C/svg%3E");
}

/* 大类面板默认收起；展开高度由 jQuery slideDown / slideUp 控制 */
#product-wrapper .product-sidebar__panel {
  display: none;
  overflow: hidden;
}

#product-wrapper .product-sidebar__line {
  display: none;
  position: relative;
  width: 100%;
  height: 1px;
  margin: 0 0 0.63rem;
  background-color: #e5e7eb;
}

#product-wrapper .product-sidebar__line::before,
#product-wrapper .product-sidebar__line::after {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 0.48rem;
  height: 0.2rem;
  background-color: var(--theme-color, #1373b4);
}

#product-wrapper .product-sidebar__line::after {
  background-color: #5cbbfa;
  left: 0.48rem;
}

#product-wrapper .product-sidebar__items {
  display: flex;
  flex-direction: column;
  gap: 0.42rem;
  padding-bottom: 0.42rem;
}

#product-wrapper .product-sidebar__item-group {
  display: flex;
  flex-direction: column;
  gap: 0.21rem;
}

#product-wrapper .product-sidebar__subitems {
  display: flex;
  flex-direction: column;
  gap: 0.21rem;
  overflow: hidden;
}

#product-wrapper .product-sidebar__item-group:has(.product-sidebar__subitems) > .product-sidebar__item {
  position: relative;
  padding-right: 1.72rem;
}

#product-wrapper .product-sidebar__item-group:has(.product-sidebar__subitems) > .product-sidebar__item .icon-arrow-down {
  content: "";
  position: absolute;
  right: 0.31rem;
  top: 50%;
  width: 0.94rem;
  height: 0.94rem;
  margin-top: -0.325rem;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='%2394a3b8' stroke-width='1.35' stroke-linecap='round' stroke-linejoin='round' d='M4 6l4 4 4-4'/%3E%3C/svg%3E")
    center / contain no-repeat;
  transform: rotate(0deg);
  transition: transform 0.3s ease;
}

#product-wrapper .product-sidebar__item-group:has(.product-sidebar__subitems) > .product-sidebar__item:hover .icon-arrow-down {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='%231373b4' stroke-width='1.35' stroke-linecap='round' stroke-linejoin='round' d='M4 6l4 4 4-4'/%3E%3C/svg%3E");
}

#product-wrapper .product-sidebar__item-group.is-sub-open:has(.product-sidebar__subitems) > .product-sidebar__item .icon-arrow-down {
  transform: rotate(180deg);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='%231373b4' stroke-width='1.35' stroke-linecap='round' stroke-linejoin='round' d='M4 6l4 4 4-4'/%3E%3C/svg%3E");
}

#product-wrapper .product-sidebar__item--sub {
  display: block;
  font-size: 0.73rem;
  color: #6b7280;
  transition:
    color 0.2s ease,
    background-color 0.2s ease;
  border-radius: 0.31rem;
  padding: 0.34rem 0.52rem;
}

#product-wrapper .product-sidebar__item--sub:hover,
#product-wrapper .product-sidebar__item--sub.active {
  color: var(--theme-color);
  background-color: rgba(19, 115, 180, 0.06);
}

#product-wrapper .product-sidebar__item {
  display: block;
  font-size: 0.81rem;
  line-height: 1.45;
  color: #374151;
  font-weight: 500;
  transition:
    color 0.2s ease,
    background-color 0.2s ease;
  border-radius: 0.31rem;
  padding: 0.39rem 0.52rem;
}

#product-wrapper .product-sidebar__item:hover {
  color: var(--theme-color);
  background-color: #f3f6f9;
}

#product-wrapper .product-sidebar__item.active,
#product-wrapper .product-sidebar__item[aria-current="page"] {
  color: var(--theme-color);
  background-color: rgba(19, 115, 180, 0.1);
}

#product-wrapper .product-header h2 {
  font-size: 2.5rem;
  line-height: calc(67.2 / 48);
  font-weight: 700;
  color: #000;
}

#product-wrapper .product-header p {
  margin-top: 1.3rem;
  font-size: 1.04rem;
  line-height: calc(28 / 20);
  color: #808080;
  /* font-weight: 600; */
}

#product-wrapper .product-grid {
  margin-top: 2.6rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.56rem;
}
#product-wrapper .pagination-wrapper {
  margin-top: 4.27rem;
}

.product-card {
  display: block;
  /* border-radius: 1.04rem; */
  overflow: hidden;
  /* background-color: #f6f8fa; */
  cursor: pointer;
  /* box-shadow: 0 .63rem 2.6rem rgba(0, 0, 0, 0.04); */
  transition: all 0.3s ease;
  border-radius: 1.04rem;
}

.product-card:hover {
  /* transform: translateY(-0.1rem);
  box-shadow: 0 0.94rem 3.13rem rgba(0, 0, 0, 0.08); */
  --hover-color: var(--theme-color);
  /* --hover-bg: #fff; */
}

.product-card:hover .product-card__img {
  border: 1px solid var(--theme-color);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  background-color: #fff;
}

.product-card:hover .product-card__btn {
  background: linear-gradient(270deg, #5cbbfa 0%, #1373b4 100%);
  color: #fff;
  transform: translateY(-0.05rem);
}

.product-card__img {
  width: 100%;
  /* padding: 0 2.08rem; */
  /* padding: 2.08rem; */
  padding: 10px;
  background-color: var(--hover-bg, #f6f8fa);
  border-radius: 1.04rem;
  transition: all 0.3s ease;
  border: 1px solid transparent;
}

.product-card__img img {
  object-fit: contain;
  display: block;
  aspect-ratio: 3 / 2.5;
}

.product-card__body {
  /* padding: 1.56rem; */
  /* padding: 1.56rem 0; */
  padding: 1.04rem 0;
}

.product-card__body h3 {
  /* font-size: 1.25rem; */
  /* font-size: 16px; */
  font-size: 0.94rem;
  line-height: calc(33.6 / 24);
  font-weight: 700;
  text-align: center;
  color: var(--hover-color, #000);
  /* padding: 0 10px; */

  /* 显示2行 */
  /* display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis; */
}

.product-card__body p {
  margin: 0.42rem 0 0.89rem;
  font-size: 0.83rem;
  line-height: calc(22.4 / 16);
  color: #000;
}

.product-card__btn {
  width: fit-content;
  height: 2.08rem;
  padding: 0 1.04rem;
  border-radius: 100.03px;
  border: 0.96px solid var(--theme-color);
  color: var(--theme-color);
  font-size: 0.83rem;
  font-weight: 600;
  gap: 0.68rem;

  background-color: #fff;
  transition: all 0.2s ease;
}

#product-wrapper .product-filter-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
}

#product-wrapper .tab-list {
  gap: 3.65rem;
  margin-bottom: 2.92rem;
}
#product-wrapper .tab-list .tab-item {
  font-size: 1.67rem;
  font-weight: 600;
  color: #8f9194;
  background: transparent;
  border-bottom: 0.16rem solid transparent;
  padding: 0.52rem 0;
  cursor: pointer;
  transition: all 0.3s ease-in-out;
}
#product-wrapper .tab-list .tab-item:hover,
#product-wrapper .tab-list .tab-item.active {
  color: #052961;
  border-bottom-color: #052961;
}
#product-wrapper .filter-list {
  gap: 0.78rem;
  margin-bottom: 2.86rem;
}
#product-wrapper .filter-list .filter-item {
  font-size: 1.25rem;
  color: #262626;
  font-weight: 500;
  background-color: #f1f1f1;
  padding: 0.42rem 1.04rem;
  cursor: pointer;
  transition: all 0.3s ease-in-out;
}
#product-wrapper .filter-list .filter-item:hover,
#product-wrapper .filter-list .filter-item.active {
  background-color: #052961;
  color: #fff;
}

#product-wrapper .product-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem;
}
#product-wrapper .product-item {
  background: #dde8fa;
  border-radius: 1.04rem;
  overflow: hidden;
  transition: all 0.3s ease-in-out;
  padding: 1.56rem 2.08rem;
  text-align: center;
  cursor: pointer;
}
#product-wrapper .product-item:hover {
  transform: translateY(-0.42rem);
  box-shadow: 0 0.63rem 2.08rem rgba(5, 41, 97, 0.15);
}

#product-wrapper .product-item .product-image {
  height: 13.07rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
#product-wrapper .product-item .product-card-image img {
  height: 100%;
  width: 100%;
  object-fit: contain;
}
#product-wrapper .product-item .product-card-content {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.04rem;
}
#product-wrapper .product-item h3 {
  font-size: 1.67rem;
  color: #262626;
  font-weight: 600;
  line-height: 1.5;
}
#product-wrapper .product-item p {
  font-size: 0.83rem;
  color: #262626;
  line-height: 1.8;
}

/* 产品详情模块 */
#product-detail-wrapper {
  background: #fff;
}

#product-detail-wrapper .pd-section--features {
  padding: 4.17rem 0 4.17rem;
}
#product-detail-wrapper .pd-section--spec {
  padding: 4.69rem 0;
  background-size: cover;
  background-position: center bottom;
  background-repeat: no-repeat;
}

#product-detail-wrapper .pd-section__title {
  font-size: 2.5rem;
  line-height: calc(67.2 / 48);
  color: #000;
  font-weight: 700;
}

/* 产品选项卡（对齐截图：小字号 + 当前项下划线） */
#product-detail-wrapper .pd-tabs {
  position: sticky;
  top: 4.17rem;
  z-index: 50;
  /* background: rgba(255, 255, 255, 0.86); */
  background-color: rgba(246, 248, 250, 0.86);
  -webkit-backdrop-filter: blur(0.42rem);
  backdrop-filter: blur(0.42rem);
  /* border-bottom: 0.05rem solid rgba(0, 0, 0, 0.06); */
}
#product-detail-wrapper .pd-tabs .container {
  display: flex;
  align-items: center;
  gap: 3.13rem;
}
#product-detail-wrapper .pd-tab {
  position: relative;
  font-size: 0.83rem;
  color: #000;
  padding: 1.67rem 0;
}
#product-detail-wrapper .pd-tab:hover,
#product-detail-wrapper .pd-tab.is-active {
  color: var(--theme-color);
}
#product-detail-wrapper .pd-tab::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background-color: var(--theme-color);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}
#product-detail-wrapper .pd-tab.is-active::after,
#product-detail-wrapper .pd-tab[aria-current="page"]::after {
  transform: scaleX(1);
}

/* Tab 锚点跳转：避免区块标题被固定顶栏 + sticky Tab 遮挡（scroll-margin 作用于锚点定位） */
#product-detail-wrapper section[id^="pd-"] {
  scroll-margin-top: calc(4.17rem + 4.69rem);
}

/* 产品首屏：左图库 + 右文案与按钮 */
#product-detail-wrapper .pd-showcase {
  padding: 2.71rem 0 4.17rem;
  background: #fff;
}
#product-detail-wrapper .pd-showcase__inner {
  display: flex;
  align-items: flex-start;
  gap: 7.45rem;
}
#product-detail-wrapper .pd-showcase__gallery {
  flex-shrink: 0;
  width: calc(700 / var(--main-area, 1680) * 100%);
}
#product-detail-wrapper .pd-showcase__main {
  background-color: #f6f8fa;
  border-radius: 1.56rem;
  /* padding: 1.93rem; */
}
#product-detail-wrapper .pd-showcase__main-img,
#product-detail-wrapper .pd-showcase__main-video {
  width: 100%;
  object-fit: contain;
  display: block;
  aspect-ratio: 1/1;
}
#product-detail-wrapper .pd-showcase__thumbs {
  width: calc(540 / 700 * 100%);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 0.83rem;
  margin-top: 1.56rem;
}
#product-detail-wrapper .pd-showcase__thumbs-track {
  display: flex;
  gap: 0.52rem;
  overflow-x: auto;
  scroll-behavior: smooth;
  flex: 1;
  min-width: 0;
  padding: 0.26rem 1px;
  scrollbar-width: thin;
}
#product-detail-wrapper .pd-showcase__thumbs-track::-webkit-scrollbar {
  height: 0.26rem;
}
#product-detail-wrapper .pd-showcase__nav {
  flex-shrink: 0;
  width: 2.08rem;
  height: 2.08rem;
  border-radius: 50%;
  background-color: #f6f8fa;
  cursor: pointer;
  transition:
    color 0.2s ease,
    background-color 0.2s ease;
}
#product-detail-wrapper .pd-showcase__nav:hover {
  background-color: var(--theme-color);
  color: #fff;
}
#product-detail-wrapper .pd-showcase__thumb {
  flex-shrink: 0;
  width: 3.39rem;
  height: 3.39rem;
  padding: 0.31rem;
  border-radius: 0.52rem;
  background-color: #f6f8fa;
  border: 1px solid #f6f8fa;
  cursor: pointer;
  overflow: hidden;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}
#product-detail-wrapper .pd-showcase__thumb img,
#product-detail-wrapper .pd-showcase__thumb video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
#product-detail-wrapper .pd-showcase__thumb:hover,
#product-detail-wrapper .pd-showcase__thumb.is-active {
  border-color: var(--theme-color);
  box-shadow: 0 0 0 0.05rem rgba(5, 41, 97, 0.08);
}
#product-detail-wrapper .pd-showcase__info {
  flex: 1;
  min-width: 0;
  /* padding-top: 0.78rem; */
}
#product-detail-wrapper .pd-showcase__title {
  /* font-size: 2.5rem; */
  font-size: 1.88rem;
  line-height: calc(67.2 / 48);
  font-weight: 700;
  color: #000;
}
#product-detail-wrapper .pd-showcase__subtitle {
  margin-top: 0.52rem;
  /* font-size: 1.56rem; */
  font-size: 1.25rem;
  line-height: calc(42 / 30);
  color: #000;
}
#product-detail-wrapper .pd-showcase__body {
  margin-top: 1.56rem;
}
#product-detail-wrapper .pd-showcase__body p {
  margin-bottom: 1.56rem;
  font-size: 0.94rem;
  line-height: calc(25.2 / 18);
  color: #000;
}
#product-detail-wrapper .pd-showcase__body p:last-child {
  margin-bottom: 0;
}
#product-detail-wrapper .pd-showcase__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1.93rem;
  margin-top: 3.13rem;
  /* margin-top: 7.29rem; */
}
#product-detail-wrapper .pd-showcase__btn {
  gap: 0.52rem;
  min-height: 2.6rem;
  min-width: 8.59rem;
  padding: 0 1.56rem;
  border-radius: 100px;
  font-size: 0.83rem;
  font-weight: 600;
  text-decoration: none;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    background 0.2s ease,
    border-color 0.2s ease;
}
#product-detail-wrapper .pd-showcase__btn svg {
  color: currentColor;
}
#product-detail-wrapper .pd-showcase__btn--outline {
  border: 1px solid var(--theme-color);
  background: #fff;
  color: var(--theme-color);
}
#product-detail-wrapper .pd-showcase__btn--outline:hover {
  transform: translateY(-0.05rem);
  box-shadow: 0 0.63rem 2.08rem rgba(5, 41, 97, 0.12);
}
#product-detail-wrapper .pd-showcase__btn--primary {
  border: 1px solid transparent;
  background: linear-gradient(270deg, #5cbbfa 0%, #1373b4 100%);
  color: #fff;
}
#product-detail-wrapper .pd-showcase__btn--primary:hover {
  transform: translateY(-0.1rem);
  box-shadow: 0 0.52rem 1.56rem rgba(19, 115, 180, 0.25);
}

/* 顶部媒体区 */
#product-detail-wrapper .pd-section--media {
  padding: 1.5625rem 0 0.5208rem;
}

#product-detail-wrapper .pd-section--media iframe {
  width: 100%;
}

#product-detail-wrapper .pd-media__actions {
  position: relative;
  border-radius: 1.04rem;
  overflow: hidden;
}
#product-detail-wrapper .pd-section--media video {
  display: block;
  width: 100%;
  height: 36.46rem;
  object-fit: cover;
}
#product-detail-wrapper .video-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* Features */
#product-detail-wrapper .pd-features {
  display: flex;
  gap: 4.9rem;
  align-items: start;
  margin-top: 0.52rem;
}
#product-detail-wrapper .pd-features__list {
  display: grid;
  gap: 2.6rem;
  padding-top: 2.08rem;
}
#product-detail-wrapper .pd-feature {
  padding-left: 1.04rem;
}
#product-detail-wrapper .pd-feature__title {
  position: relative;
  font-size: 1.25rem;
  color: #000;
  font-weight: 700;
  line-height: calc(33.6 / 24);
}

#product-detail-wrapper .pd-feature__title::before {
  content: "";
  position: absolute;
  left: -1.04rem;
  top: 50%;
  transform: translateY(-50%);
  width: 0.52rem;
  height: 0.52rem;
  background-color: #000;
  border-radius: 50%;
}
#product-detail-wrapper .pd-feature__desc {
  margin-top: 0.4167rem;
  font-size: 1.04rem;
  line-height: calc(28 / 20);
  color: #000;
}

#product-detail-wrapper .pd-feature__symbol {
  flex-shrink: 0;
  margin-right: 0.52rem;
  width: 0.52rem;
  height: 0.52rem;
  background-color: #000;
  border-radius: 50%;
}

#product-detail-wrapper .pd-features__media {
  display: none;
  flex-shrink: 0;
  width: calc(649 / var(--main-area) * 100%);
}

#product-detail-wrapper .pd-features__img {
  display: block;
  object-fit: contain;
  margin: 0 auto;
}

/* Specification */
#product-detail-wrapper .pd-spec {
  margin-top: 1.56rem;
  /* border-radius: 1.04rem; */
  /* overflow: hidden; */
  /* border: 1px solid rgba(0, 0, 0, 0.06); */
  overflow: auto;
}
#product-detail-wrapper .pd-spec table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8333rem;
  color: #000;
}

#product-detail-wrapper .pd-spec table tbody tr {
  background-color: #fff;
}
#product-detail-wrapper .pd-spec table tbody tr.ue-table-interlace-color-double {
  background-color: #f7faff;
}
#product-detail-wrapper .pd-spec table tbody tr.ue-table-interlace-color-single {
  background-color: #fcfcfc;
}

#product-detail-wrapper .pd-spec table thead th {
  text-align: left;
  background-color: #e5e5e5;
  color: #000;
  font-weight: 700;
  padding: 0.94rem 1.3rem;
  /* border-bottom: 1px solid #e5e5e5; */
  /* text-align: center; */
  border: 1px solid #e5e5e5;
}
#product-detail-wrapper .pd-spec table td {
  padding: 0.94rem 1.3rem;
  /* border-bottom: 1px solid #e5e5e5; */
  border: 1px solid #e5e5e5;
  word-break: break-word !important;
  /* text-align: center; */
}
/* #product-detail-wrapper .pd-spec table tbody td + td {
  border-left: 0.05rem solid rgba(0, 0, 0, 0.06);
} */

/* #product-detail-wrapper .pd-spec table tr:last-child td {
  border-bottom: 0;
} */

#product-detail-wrapper .pd-spec ol,
#product-detail-wrapper .pd-spec ul {
  list-style: unset;
  padding: revert;
  padding-left: 2em;
}
#product-detail-wrapper .pd-spec ol li,
#product-detail-wrapper .pd-spec ul li {
  list-style: unset;
}

/* Download */
#product-detail-wrapper .pd-section--download {
  padding: 3.75rem 0;
  /* padding-top: 3.75rem; */
  /* padding-bottom: 5.16rem; */
}

#product-detail-wrapper .pd-download {
  margin-top: 1.56rem;
  /* display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.56rem 1.77rem; */
}
#product-detail-wrapper .pd-download__item {
  background-color: #f6f8fa;
  border-radius: 0.52rem;
  padding: 1.35rem 1.93rem;
  gap: 0.52rem;
  font-size: 0.9375rem;
  font-weight: 700;
  color: #000;
}

#product-detail-wrapper .pd-download__actions {
  display: flex;
  align-items: center;
  gap: 0.52rem;
  height: 2.6rem;
  padding: 0 1.41rem;
  border-radius: 100px;
  border: 1px solid var(--theme-color);
  color: var(--theme-color);
  font-size: 0.8333rem;
  font-weight: 700;
  cursor: pointer;
  transition:
    color 0.25s ease,
    transform 0.25s ease,
    box-shadow 0.25s ease;
}

#product-detail-wrapper .pd-download__item:hover .pd-download__actions {
  transform: translateY(-0.1rem);
  color: #fff;
  background-color: var(--theme-color);
}

/* Related products cards */
#product-detail-wrapper .pd-section--related {
  padding-top: calc(5.16rem - 3.75rem);
}

#product-detail-wrapper .pd-related {
  padding: 2.5rem 0 5.21rem;
}

/* Solution */
#product-detail-wrapper .pd-section--solution {
  padding: 5.31rem 0 6.25rem;
  background-color: #f6f8fa;
}
#product-detail-wrapper .pd-solution {
  margin-top: 30px;
}
#product-detail-wrapper .pd-solution__card {
  border-radius: 1.04rem;
  overflow: hidden;
  background: #fff;
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease;
  display: flex;
  flex-direction: column;
}
#product-detail-wrapper .pd-solution-list{
display: grid;
grid-template-columns: repeat(4, minmax(0, 1fr));
gap: 1.56rem;
}
#product-detail-wrapper .pd-solution__img img {
  aspect-ratio: 615 / 373;
  object-fit: cover;
}

#product-detail-wrapper .pd-solution__card:hover {
  --hover-color: var(--theme-color);
}
#product-detail-wrapper .pd-solution__body {
  padding: 1.56rem;
  color: var(--hover-color, #000);
}
#product-detail-wrapper .pd-solution__body h3 {
  font-size: 1.04rem;
  font-weight: 700;
  line-height: calc(28 / 20);
}
#product-detail-wrapper .pd-solution__body p {
  margin: 0.78rem 0 2.08rem;
  font-size: 0.83rem;
  line-height: calc(22.4 / 16);
  color: #808080;
}
#product-detail-wrapper .pd-solution__more {
  font-size: 0.83rem;

  gap: 0.42rem;
}
/* Inquiry */
#product-detail-wrapper .pd-section--inquiry {
  padding: 4.74rem 0 7.19rem;
  background-color: #fff;
}

#product-detail-wrapper .pd-inquiry {
  margin-top: 30px;
}
#product-detail-wrapper .pd-inquiry__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.56rem 5.21rem;
}
#product-detail-wrapper .pd-inquiry__item {
  height: 2.6rem;
  border-radius: 100px;
  overflow: hidden;
}
#product-detail-wrapper .pd-inquiry__item .layui-input {
  height: 100%;
  padding: 0 1.35rem;
  background-color: #f6f8fa;
  border-radius: 100px;
  font-size: 0.83rem;
  color: #000;
  font-weight: 600;
}

#product-detail-wrapper .pd-inquiry__item .layui-input::placeholder {
  font-size: 0.83rem;
  color: #808080;
  font-weight: 600;
}

#product-detail-wrapper .pd-inquiry__item .layui-input:focus {
  background-color: #fff;
  border-color: var(--theme-color) !important;
  box-shadow: 0 0 0 0.1rem rgba(5, 41, 97, 0.14);
}

#product-detail-wrapper .pd-inquiry__submit {
  height: 2.6rem;
  width: min(8.59rem, 100%);
  border-radius: 100px;
  background: linear-gradient(270deg, #5cbbfa 0%, #1373b4 100%);
  color: #fff;
  font-weight: 700;
  font-size: 0.8333rem;
  cursor: pointer;
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease;
}
#product-detail-wrapper .pd-inquiry__submit:hover {
  box-shadow: 0 0.63rem 2.08rem rgba(19, 115, 180, 0.18);
}

/* Video modal */
#product-detail-wrapper .pd-video {
  position: fixed;
  inset: 0;
  z-index: 9999;
}
#product-detail-wrapper .pd-video__mask {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
}
#product-detail-wrapper .pd-video__panel {
  position: relative;
  width: min(56.25rem, calc(100vw - 2.08rem));
  margin: 8vh auto 0;
  border-radius: 1.04rem;
  background: #000;
  overflow: hidden;
  box-shadow: 0 1.25rem 3.75rem rgba(0, 0, 0, 0.35);
}
#product-detail-wrapper .pd-video__close {
  position: absolute;
  top: 0.625rem;
  right: 0.625rem;
  width: 2.1875rem;
  height: 2.1875rem;
  border-radius: 50%;
  border: 0;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 1.25rem;
  line-height: 2.1875rem;
}
#product-detail-wrapper .pd-video__frame {
  position: relative;
  padding-top: 56.25%;
}
#product-detail-wrapper .pd-video__frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/**支持与服务模块*/
#support-wrapper .support-showcase {
  background: #fff;
  padding-bottom: 5.94rem;
}
#support-wrapper .support-showcase-row {
  /* padding: 1.04rem 0; */
  padding: 3.65rem 0;
  --margin-distance: 4.53rem;
}

#support-wrapper .support-showcase-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: calc(760 / var(--main-area) * 100%);
}

#support-wrapper .support-showcase-copy h2 {
  /* font-size: 2.5rem; */
  font-size: 1.88rem;
  line-height: calc(67.2 / 48);
  font-weight: 700;
  color: #000;
}

#support-wrapper .support-showcase-copy p {
  margin-top: 1.56rem;
  font-size: 1.04rem;
  line-height: calc(28 / 20);
  color: #000;
}

#support-wrapper .support-showcase-contact {
  margin-top: 4.38rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.42rem;
  font-size: 1.25rem;
  color: var(--theme-color);
  line-height: calc(33.6 / 24);
}

#support-wrapper .support-showcase-contact span {
  font-weight: 700;
  color: #000;
}

#support-wrapper .support-showcase-media {
  width: calc(830 / var(--main-area) * 100%);
  border-radius: 20px;
  overflow: hidden;
}

#support-wrapper .support-showcase-media img {
  width: 100%;
}

#support-wrapper .support-showcase-media-group {
  margin-top: var(--margin-distance);
  width: calc(769 / var(--main-area) * 100%);
  gap: 2.6rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
#support-wrapper .support-showcase-media-group + .support-showcase-copy,
#support-wrapper .support-showcase-media-group img:last-child {
  margin-top: calc(var(--margin-distance));
}

/* 搜索中心模块 */

#search-wrapper h2 {
  font-size: 2.5rem;
  color: #000;
  font-weight: 700;
  line-height: calc(67.2 / 48);
  text-align: center;
}

#search-wrapper .search-results {
  padding: 4.27rem 0 3.85rem;
}

#search-wrapper .search-results .search-form {
  margin: 1.93rem auto 3.65rem;
  width: min(41.67rem, 100%);
  background-color: #f6f8fa;
  border-radius: 5.21rem;
  overflow: hidden;
  padding: 0 2.6rem;
}
#search-wrapper .search-results input {
  flex: 1;
  min-width: 0;
  border-radius: 0;
  color: #000;
  height: 3.65rem;
  line-height: 3.65rem;
  font-size: 0.83rem;
  background-color: transparent;
}
#search-wrapper .search-results input::placeholder {
  font-size: 0.83rem;
  color: #808080;
}
#search-wrapper .search-list .search-item {
  gap: 1.98rem;
  align-items: flex-start;
  padding: 2.08rem 0;
  border-bottom: 0.05rem solid #e5e5e5;
}
#search-wrapper .search-list .search-img {
  width: calc(520 / var(--main-area) * 100%);
  flex-shrink: 0;
}

#search-wrapper .search-list .search-img img {
  width: 100%;
}
#search-wrapper .search-list .search-content {
  flex: 1;
  min-width: 0;
}
#search-wrapper .search-list .search-date {
  font-size: 0.83rem;
  font-weight: 600;
  line-height: calc(19.5 / 16);
  color: #808080;
  margin-bottom: 1.04rem;
}
#search-wrapper .search-list h4 {
  font-size: 1.25rem;
  line-height: calc(33.6 / 24);
  color: var(--hover-color, #000);
  font-weight: 700;
}
#search-wrapper .search-list p {
  margin: 0.78rem 0 1.72rem;
  margin-top: 0.42rem;
  font-size: 0.83rem;
  line-height: 1.17rem;
  color: #808080;
}
#search-wrapper .search-list .link-text {
  color: #000;
  font-size: 0.83rem;
  font-weight: 600;
  gap: 0.68rem;
}

/* 下载模块 */
#download-wrapper .download-section {
  padding: 3.23rem 0 6.09rem;
}

#download-wrapper .download-list {
  margin-top: 2.6rem;
  overflow: auto;
}

#download-wrapper .download-table {
  width: 100%;
  border-radius: 0.83rem;
  overflow: hidden;
  background: #fff;
  border-collapse: separate;
  border-spacing: 0;
  /* table-layout: fixed; */
}

#download-wrapper .download-thead tr {
  background-color: #f6f8fa;
}

#download-wrapper .download-th,
#download-wrapper .download-td {
  padding: 2.08rem;
  font-size: 0.94rem;
  color: #000;
  min-width: 0;
  text-align: left;
  white-space: nowrap;
}

#download-wrapper .download-th {
  font-weight: 700;
  font-size: 1.04rem;
  letter-spacing: 0.01em;
}

#download-wrapper .download-tbody tr {
  background-color: #fff;
  transition: background-color 0.2s ease;
}

#download-wrapper .download-td {
  border-bottom: 0.96px solid #e5e5e5;
}

#download-wrapper .download-tbody tr:hover {
  background-color: rgba(19, 115, 180, 0.04);
}

#download-wrapper .download-th--actions,
#download-wrapper .download-td--actions {
  text-align: center;
}

#download-wrapper .download-td--actions {
  gap: 0.52rem;
}

#download-wrapper .download-action {
  display: inline-flex;
  align-items: center;
  gap: 0.52rem;
  height: 2.6rem;
  padding: 0 1.41rem;
  border-radius: 100.03px;
  border: 0.96px solid var(--theme-color);
  color: var(--theme-color);
  font-size: 0.83rem;
  font-weight: 600;
  transition:
    background-color 0.2s ease,
    color 0.2s ease,
    transform 0.15s ease,
    box-shadow 0.2s ease;
}

#download-wrapper .download-action:hover {
  background-color: var(--theme-color);
  color: #fff;
  transform: translateY(-0.05rem);
  box-shadow: 0 0.63rem 1.56rem rgba(19, 115, 180, 0.18);
}

#download-wrapper .download-action__icon {
  width: 1.04rem;
  height: 1.04rem;
  flex: 0 0 auto;
}

/* 下载页底部 CTA（截图样式） */
.download-cta {
  margin: 2.6rem 0 0;
}

.download-cta__inner {
  padding: 4.06rem 0;
  overflow: hidden;
  align-items: center;
}

.download-cta__left {
  max-width: calc(900 / var(--main-area) * 100%);
  color: #fff;
}

.download-cta__left h3 {
  font-size: 36.1px;
  line-height: calc(50.4 / 36);
  font-weight: 700;
}

.download-cta__left p {
  margin-top: 1.3rem;
  font-size: 1.25rem;
  line-height: calc(33.6 / 24);
  color: #fff;
  font-weight: 600;
}

.download-cta__btn {
  height: 2.6rem;
  padding: 0 2.45rem;
  border-radius: 100.03px;
  border: 0.96px solid #fff;
  color: #fff;
  font-size: 0.83rem;
  font-weight: 700;
  gap: 0.26rem;
  text-decoration: none;
  transition:
    background-color 0.2s ease,
    border-color 0.2s ease,
    transform 0.15s ease;
}

.download-cta__btn:hover {
  background-color: #fff;
  border-color: #fff;
  color: var(--theme-color);
  transform: translateY(-0.05rem);
}

/* Solution 列表页（无侧边栏版本） */
#solution-wrapper .solution-section {
  --top-padding: 4.27rem;
  padding-top: var(--top-padding);
}

#solution-wrapper .solution-layout {
  display: grid;
  grid-template-columns: 18.65rem minmax(0, 1fr);
  gap: 2.86rem;
  align-items: start;
}

#solution-wrapper .solution-sidebar {
  /* background-color: #f6f8fa; */
  /* border-radius: .63rem; */
  overflow: hidden;
  position: sticky;
  top: calc(var(--top-padding));
}

#solution-wrapper .solution-sidebar__title {
  padding: 0.94rem 0.52rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: #000;
  background-color: #f6f8fa;
}

#solution-wrapper .solution-sidebar__nav {
  display: flex;
  flex-direction: column;
  padding: 0.52rem 0;
}

#solution-wrapper .solution-sidebar__item {
  display: block;
  padding: 0.83rem 1.25rem;
  font-size: 1.04rem;
  font-weight: 700;
  color: #000;
  cursor: pointer;
  transition:
    background-color 0.2s ease,
    color 0.2s ease;
}

#solution-wrapper .solution-sidebar__item:hover {
  background: rgba(19, 115, 180, 0.06);
  color: var(--theme-color, #1373b4);
}

#solution-wrapper .solution-sidebar__item.active,
#solution-wrapper .solution-sidebar__item:hover,
#solution-wrapper .solution-sidebar__item[aria-current="page"] {
  background: rgba(19, 115, 180, 0.1);
  color: var(--theme-color, #1373b4);
}

#solution-wrapper .solution-main {
  width: 100%;
}

#solution-wrapper .solution-header h2 {
  font-size: 2.5rem;
  line-height: calc(67.2 / 48);
  font-weight: 700;
  color: #000;
}

#solution-wrapper .solution-header p {
  margin-top: 1.3rem;
  font-size: 1.04rem;
  line-height: calc(28 / 20);
  color: #808080;
}

#solution-wrapper .solution-grid {
  margin-top: 3.75rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.93rem 2.6rem;
}
#solution-wrapper .solution-card {
  border-radius: 1.04rem;
  overflow: hidden;
  background-color: #f6f8fa;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

#solution-wrapper .solution-card:hover {
  transform: translateY(-0.1rem);
  box-shadow: 0 0.94rem 3.13rem rgba(0, 0, 0, 0.08);
  --hover-color: var(--theme-color);
}

#solution-wrapper .solution-card__img {
  display: block;
  width: 100%;
  overflow: hidden;
}

#solution-wrapper .solution-card__img img {
  width: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
  aspect-ratio: 615 / 373;
}

#solution-wrapper .solution-card:hover .solution-card__img img {
  transform: scale(1.04);
}

#solution-wrapper .solution-card__body {
  padding: 1.67rem 2.45rem;
  color: var(--hover-color, #000);
}

#solution-wrapper .solution-card__body h3 {
  font-size: 1.25rem;
  line-height: calc(33.6 / 24);
  font-weight: 700;
}

#solution-wrapper .solution-card__body p {
  margin: 1.25rem 0 2.81rem;
  font-size: 0.83rem;
  line-height: calc(22.4 / 16);
  color: #808080;
}

#solution-wrapper .solution-card__more {
  gap: 0.26rem;
  font-size: 0.83rem;
  font-weight: 600;

  transition: color 0.2s ease;
}

#solution-wrapper .solution-card__more:hover {
  color: var(--theme-color);
}

#solution-wrapper .pagination-wrapper {
  margin-top: 3.65rem;
}

/* ========== Hero 区域 ========== */
#download-wrapper2 .download-heading {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 25.1rem;
}

#download-wrapper2 .download-heading-title {
  font-size: 3.13rem;
  color: #fff;
  line-height: 4.17rem;
  font-weight: 600;
  margin-bottom: 1.04rem;
}

#download-wrapper2 .search-box {
  position: relative;
  width: 37.4rem;
  height: 2.92rem;
  background-color: #fff;
  border-radius: 0.42rem;
  padding: 0 0.83rem;
  gap: 0.52rem;
  transition: all 0.3s ease;
  cursor: pointer;
}

#download-wrapper2 .search-box:hover {
  border-color: rgba(255, 255, 255, 0.6);
  box-shadow: 0 0.21rem 1.04rem rgba(0, 0, 0, 0.08);
}

#download-wrapper2 .search-input {
  flex: 1;

  font-size: 1.04rem;
  line-height: 1.6;
  color: #262626;
}

#download-wrapper2 .search-input::placeholder {
  color: #999;
}

#download-wrapper2 .search-icon {
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
  cursor: pointer;
  transition: transform 0.3s ease;
}

#download-wrapper2 .search-icon:hover {
  transform: scale(1.1);
}

#download-wrapper2 .download-detail {
  padding: 3.23rem 16.67rem 5.21rem;
}

#download-wrapper2 .filter-wrapper .filter-title {
  font-size: 1.67rem;
  color: #262626;
  font-weight: 600;
}

#download-wrapper2 .filter-wrapper .filter-list {
  display: flex;
  gap: 1.25rem;
}

#download-wrapper2 .file-list {
  margin-top: 1.04rem;
}

#download-wrapper2 .file-item {
  padding: 1.67rem 0;
  border-bottom: 0.05rem solid #eee;
  background: #fff;
  transition: all 0.3s ease;
  font-size: 1.25rem;
  cursor: pointer;
  color: #262626;
}

#download-wrapper2 .file-item:hover {
  box-shadow: 0 0.21rem 1.04rem rgba(0, 0, 0, 0.05);
  transform: translateY(-0.1rem);
}

#download-wrapper2 .file-info {
  flex: 1;
  min-width: 0;
  margin: 0 1.46rem;
}
#download-wrapper2 .file-info .file-name {
  margin-left: 1.04rem;
}

#download-wrapper2 .file-icon {
  width: 2.92rem;
  height: 2.92rem;
  flex-shrink: 0;
}

#download-wrapper2 .download-icon {
  width: 1.67rem;
  height: 1.67rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

#download-wrapper2 .download-icon:hover {
  transform: scale(1.1);
}

#contact-wrapper .contact-cards-section {
  padding: 4.43rem 0 2.6rem;
  background-color: #f6f8fa;
}

#contact-wrapper .contact-page-title {
  /* font-size: 2.5rem; */
  font-size: 1.875rem;
  line-height: calc(67.2 / 48);
  color: #000;
  font-weight: 700;
  /* margin-bottom: 3.54rem; */
  margin-bottom: calc(50 / 19.2 * 1rem);
}

#contact-wrapper .contact-cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.35rem;
}

#contact-wrapper .contact-card {
  background-color: #fff;
  border-radius: 19.97px;
  padding: 3.49rem 19.97px;
  /* box-shadow: 0 .21rem 1.04rem rgba(0, 0, 0, 0.05); */
  text-align: center;
  min-height: 18.23rem;
}

#contact-wrapper .contact-card__icon-wrapper {
  min-height: 3.65rem;
  margin-bottom: 1.56rem;
}
#contact-wrapper .contact-card__icon {
  /* height: 3.65rem; */
}

#contact-wrapper .contact-card__title {
  font-size: 1.04rem;
  line-height: calc(28 / 20);
  font-weight: 600;
  color: #000;
  margin-bottom: 0.63rem;
}

#contact-wrapper .contact-card__desc {
  font-size: 0.94rem;
  line-height: calc(25.2 / 18);
  color: #383838;
  font-weight: 600;
  margin-bottom: 0.73rem;
}

#contact-wrapper .contact-card p {
  display: block;
  font-size: 1.25rem;
  line-height: calc(33.6 / 24);
  color: var(--theme-color);
  font-weight: 700;
}

#contact-wrapper .contact-address {
  margin-top: 1.56rem;
  background-color: #fff;
  border-radius: 1.04rem;
  padding: 3.13rem 2.08rem;

  /* box-shadow: 0 0.21rem 1.04rem rgba(0, 0, 0, 0.05); */
}

#contact-wrapper .contact-address__header {
  gap: 0.78rem;
  margin-bottom: 1.56rem;
  font-size: 1.04rem;
  font-weight: 700;
  color: #000;
  line-height: calc(23.44 / 20);
  max-width: fit-content;
}

#contact-wrapper .contact-address__icon {
  width: 2.6rem;
  object-fit: contain;
}

#contact-wrapper .contact-address__list {
  display: flex;
  flex-direction: column;
  gap: 1.56rem;
}

#contact-wrapper .contact-address__row {
  display: flex;
  align-items: flex-start;
  color: #000;
}

#contact-wrapper .contact-address__label {
  min-width: 9.38rem;
  flex-shrink: 0;
  font-weight: 600;
  font-size: 1.04rem;
  line-height: calc(28 / 20);
}

#contact-wrapper .contact-address__text {
  font-size: 0.94rem;
  line-height: calc(25.2 / 18);
  flex: 1;
  min-width: 0;
  color: #383838;
}

#contact-wrapper .contact-message-section {
  padding: 5.47rem 0 4.43rem;
  background-color: #fff;
}

#contact-wrapper .contact-message-title {
  /* font-size: 2.5rem; */
  font-size: 1.875rem;
  line-height: calc(67.2 / 48);
  color: #000;
  font-weight: 700;
  text-align: left;
  margin-bottom: 1.56rem;
}

#contact-wrapper .contact-message-box .contact-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.35rem 1.67rem;
}

#contact-wrapper .contact-message-box .form-item {
  height: 2.6rem;
  border-radius: 0.52rem;
  overflow: hidden;
  color: #000;
  font-size: 0.83rem;
  transition:
    box-shadow 0.2s ease,
    border-color 0.2s ease,
    background-color 0.2s ease;
}

#contact-wrapper .contact-message-box .form-item .layui-input {
  height: 100%;
  padding: 0 1.35rem;
  background-color: #f6f8fa;
  border-radius: 0.52rem;
  /* border: none; */
}

#contact-wrapper .contact-message-box .form-item .layui-input::placeholder,
#contact-wrapper .contact-message-box .contact-message-textarea::placeholder {
  color: #a8a8a8;
}

#contact-wrapper .contact-message-box .form-item .layui-input:focus {
  background-color: #fff;
  border-color: var(--theme-color) !important;
  box-shadow: 0 0 0 0.1rem rgba(5, 41, 97, 0.14);
}

#contact-wrapper .contact-message-box .form-item:last-of-type {
  grid-column: span 2;
  height: 11.98rem;
}
#contact-wrapper .contact-message-box .form-item:last-of-type .layui-input {
  height: 100%;
  padding: 0.78rem 1.35rem;
}

#contact-wrapper .contact-message-box .contact-message-textarea {
  height: 11.98rem;
  resize: none;
}

#contact-wrapper .contact-message-box .submit-btn {
  font-size: 0.83rem;
  color: #fff;
  font-weight: 600;
  margin-top: 2.08rem;
  width: 8.59rem;
  height: 2.6rem;
  gap: 0.68rem;
  background: linear-gradient(270deg, #5cbbfa 0%, #1373b4 100%);
  border-radius: 100px;
}

#contact-wrapper .contact-message-box .submit-btn svg {
  color: #fff;
}

/* 首页新页脚 */
.footer-modern {
  background-color: #f2f3f5;
  /* margin-top: 2.08rem; */
}
.footer-modern > .container {
  padding-top: 1.56rem;
  padding-bottom: 3.28rem;
}

.footer-modern-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.35rem;
}

.footer-modern-top .footer-modern-logo img {
  width: 165px;
}

.footer-modern-subscribe {
  display: flex;
  align-items: center;
  gap: 1.56rem;
}

.footer-modern-subscribe label {
  font-size: 0.83rem;
  color: #000;
  font-weight: 700;
}

.footer-modern-subscribe-form {
  border: 0.05rem solid #a6a6a6;
  border-radius: 5.21rem;
  max-width: 18.75rem;
  background-color: #fff;
}

.footer-modern-subscribe input {
  flex: 1;
  min-width: 0;
  padding: 0 1.35rem;
  font-size: 0.83rem;
  color: #000;
  font-size: 0.83rem;
  height: 2.6rem;
  border-radius: 5.21rem;
}
.footer-modern-subscribe input::placeholder {
  font-size: 0.83rem;
  color: #a6a6a6;
}

.footer-modern-subscribe button {
  gap: 0.26rem;
  height: 2.6rem;
  border: 0;
  border-radius: 5.21rem;
  padding: 0 0.83rem;
  color: #fff;
  font-size: 0.83rem;
  background: linear-gradient(270deg, rgba(92, 187, 250, 1) 0%, rgba(19, 115, 180, 1) 100%);
}

.footer-modern-main {
  margin-top: 1.67rem;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2.29rem;
}

.footer-modern-contact {
  width: 20.83rem;
}
.footer-modern-contact h4 {
  font-size: 0.83rem;
  color: #000;
  font-weight: 700;
  line-height: 1.17rem;
  margin-bottom: 0.26rem;
}

.footer-modern-contact > a {
  display: inline-block;
  font-size: 1.25rem;
  line-height: 1.75rem;
  color: var(--theme-color);
  font-weight: 700;
  margin-bottom: 0.52rem;
}

.footer-modern-contact p {
  font-size: 0.73rem;
  line-height: 1.02rem;
  color: #808080;
  margin-bottom: 0.21rem;
}

.footer-modern-social {
  display: flex;
  gap: 0.63rem;
  margin-top: 2.4rem;
}

.footer-modern-social-item {
  width: 1.77rem;
  height: 1.77rem;
  border-radius: 50%;
  background-color: #808080;
  transition: all 0.3s;
  cursor: pointer;
}
.footer-modern-social-item:hover {
  background-color: var(--theme-color);
}

/* footer 社交 hover 二维码气泡 */
.footer-modern-social-item {
  position: relative;
  overflow: visible;
}

.footer-modern-social-item .footer-social-qr {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 0.63rem);
  transform: translate(-50%, 0.63rem);
  width: 7.29rem;
  height: 7.29rem;
  padding: 0.63rem;
  border-radius: 0.83rem;
  background: #fff;
  box-shadow: 0 1.04rem 3.13rem rgba(0, 0, 0, 0.18);
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 0.2s ease,
    transform 0.2s ease;
  z-index: 5;
}

.footer-modern-social-item .footer-social-qr::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 100%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border: 0.42rem solid transparent;
  border-top-color: #fff;
}

.footer-modern-social-item .footer-social-qr img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.footer-modern-social-item:hover .footer-social-qr,
.footer-modern-social-item:focus-within .footer-social-qr {
  opacity: 1;
  transform: translate(-50%, 0);
}

.footer-modern-links {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 2.6rem;
}

.footer-modern-links dt {
  font-size: 0.83rem;
  color: #000;
  /* margin-bottom: 0.52rem; */
  margin-bottom: 0.78rem;
  font-weight: 700;
}

.footer-modern-links dd {
  /* margin-bottom: 0.36rem; */
  /* margin-bottom: 0.52rem; */
  margin-bottom: 0.78rem;
  font-size: 0.73rem;
}

.footer-modern-links dd a {
  color: #808080;
  transition: all 0.3s ease;
}

.footer-modern-links dd a:hover {
  color: var(--theme-color);
}

.footer-modern-bottom {
  background-color: #383838;
  padding: 1.56rem 0;
}
.footer-modern-bottom .copyright-info {
  gap: 1.56rem;
}
.footer-modern-bottom p,
.footer-modern-bottom a {
  color: #fff;
  font-size: 0.73rem;
  transition: all 0.3s ease;
}

.footer-modern-bottom a:hover {
  color: var(--theme-color);
}

.footer-modern-links-btn {
  gap: 0.26rem;
  padding: 0.52rem 1.88rem;
  border-radius: 5.21rem;
  background-color: rgba(255, 255, 255, 0.15);
  font-size: 0.83rem;
  color: #fff;
}

/* footer links 下拉（hover 向上弹出） */
.footer-modern-links-dropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.footer-modern-links-menu {
  position: absolute;
  right: 0;
  bottom: calc(100% + 0.63rem);
  min-width: 13.75rem;
  max-width: min(18.75rem, 92vw);
  padding: 0.63rem;
  border-radius: 0.83rem;
  background: rgba(56, 56, 56, 0.96);
  border: 0.05rem solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 1.04rem 3.13rem rgba(0, 0, 0, 0.28);
  opacity: 0;
  transform: translateY(0.63rem);
  pointer-events: none;
  user-select: text;
  transition:
    opacity 0.2s ease,
    transform 0.2s ease;
  z-index: 20;
}

.footer-modern-links-menu::before {
  /* 桥接 hover 空隙：鼠标从按钮移到菜单不会闪退 */
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.63rem;
  height: 0.63rem;
}

.footer-modern-links-menu::after {
  content: "";
  position: absolute;
  right: 1.25rem;
  top: 100%;
  width: 0;
  height: 0;
  border: 0.42rem solid transparent;
  border-top-color: rgba(56, 56, 56, 0.96);
}

.footer-modern-links-menu a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.63rem;
  padding: 0.63rem 0.78rem;
  border-radius: 0.63rem;
  color: #fff;
  font-size: 0.78rem;
  text-decoration: none;
  white-space: nowrap;
  user-select: text;
}

.footer-modern-links-menu a:hover {
  background: rgba(255, 255, 255, 0.1);
}

.footer-modern-links-dropdown:hover .footer-modern-links-menu,
.footer-modern-links-dropdown:focus-within .footer-modern-links-menu {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.footer-modern-links-dropdown:hover .footer-modern-links-btn img,
.footer-modern-links-dropdown:focus-within .footer-modern-links-btn img {
  transform: rotate(180deg);
  transition: transform 0.2s ease;
}

/** 侧边栏 */
.sidebar {
  position: fixed;
  z-index: 99;
  top: 50%;
  right: 1.77rem;
  transform: translateY(-50%);
}

.sidebar .icon-list .icon-item {
  background: linear-gradient(206.57deg, #1373b4 0%, #5cbbfa 100%);
  width: 2.92rem;
  height: 2.92rem;
  border-radius: 50%;
  margin-bottom: 1.04rem;
  cursor: pointer;
  position: relative;
  transition: all 0.3s;
}

.sidebar .icon-list .icon-item p {
  font-size: 0.73rem;
  color: #fff;
  margin-top: 0.21rem;
}

.sidebar .icon-list .icon-item:hover .icon-box {
  right: calc(100% + 1.04rem);
}

.sidebar .icon-list .icon-item .icon-box {
  position: absolute;
  transition: all 0.3s;
  top: 50%;
  transform: translateY(-50%);
  background-color: var(--theme-color);
  border-radius: 0.52rem;
  right: -500%;
  width: 7.29rem;
  height: 7.29rem;
  font-size: 0.83rem;
  color: #fff;
  font-weight: 400;
  white-space: nowrap;
}

.sidebar .icon-list .icon-item .icon-box::before {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 100%;
  content: "";
  width: 0;
  height: 0;
  border: 0.31rem solid transparent;
  border-left-color: var(--theme-color);
}

.sidebar .icon-list .icon-item .icon-box::after {
  content: "";
  position: absolute;
  height: 100%;
  left: 100%;
  width: 1.04rem;
}

.sidebar .icon-list .icon-item .icon-box a:hover {
  color: #fff;
}

.sidebar .icon-list .icon-item .icon-box img {
  display: block;
  width: 5.21rem;
  height: 5.21rem;
}

.sidebar .icon-list .icon-item .phone-box {
  padding: 1.04rem 0.52rem;
  width: auto;
  height: auto;
}

.sidebar .icon-list .icon-item.back-top {
  opacity: 0;
}