/* 基准：1920 宽屏约 1rem = 110px（整体字号较原 100px 放大约 10%）。 */

* {
  box-sizing: border-box;
}

html {
  /* 较窄视口同比缩小；下限保证小屏可读，上限对齐 1920 设计稿 */
  font-size: clamp(20px, calc(100vw / 17.45), 110px);
  text-size-adjust: 100%;
  overflow-x: hidden;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: #fff;
  color: #3e3e3e;
  font-family: "Noto Sans SC", "Source Han Sans CN", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 0.16rem;
  font-weight: 400;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img {
  border: 0;
  vertical-align: middle;
}

button,
input {
  font-family: inherit;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1,
h2,
h3,
p {
  margin: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  cursor: pointer;
}

.container {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  padding-left: max(4vw, env(safe-area-inset-left, 0px));
  padding-right: max(4vw, env(safe-area-inset-right, 0px));
}

.section-title h2 {
  font-size: 0.4rem;
  font-weight: 700;
  line-height: 1;
  color: #354480;
}

.accent {
  display: block;
  width: 1.55rem;
  height: 0.08rem;
  margin-top: 0.07rem;
  border-radius: 1rem;
  background-image: linear-gradient(to right, #265b94, #fff);
  opacity: 0.4;
}

.accent-alt {
  background-image: linear-gradient(to right, #2d4482, #fff);
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.16rem;
  margin-bottom: 0.28rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #354480;
  color: #fff;
  border-radius: 0.02rem;
  font-weight: 700;
  line-height: 1;
  flex-shrink: 0;
}

.btn-lg {
  width: 2.02rem;
  height: 0.59rem;
  margin-top: 0.35rem;
  font-size: 0.22rem;
}

.btn-md {
  width: 1.46rem;
  height: 0.53rem;
  margin-top: 0.28rem;
  font-size: 0.18rem;
}

.btn-sm {
  /*width: 1.08rem;*/
  padding: 0 0.2rem;
  height: 0.43rem;
  margin-top: 0.14rem;
  background: #2d4482;
  border: 0.01rem solid #354480;
  font-size: 0.16rem;
  font-weight: 500;
}

.arrows {
  display: flex;
  gap: 0.07rem;
  margin-top: 0.11rem;
}

.arrows button {
  width: 0.39rem;
  height: 0.39rem;
  padding: 0;
  border: 0;
  background: transparent;
}

.arrows button.swiper-button-lock,
.arrows button.swiper-button-disabled {
  display: inline-block;
  opacity: 1;
  cursor: pointer;
  pointer-events: auto;
}

.arrows img {
  display: block;
  width: 0.39rem;
  height: 0.39rem;
}

.arrows button:last-child img {
  -webkit-transform: scaleX(-1);
  transform: scaleX(-1);
}

.header {
  background: #fff;
}

.header-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.12rem;
  padding-top: 0.16rem;
}

.logo {
  display: block;
  max-width: 70%;
}

.logo img {
  display: block;
  width: 3.36rem;
  height: auto;
  max-width: 100%;
  object-fit: contain;
}

.header-tools {
  display: flex;
  align-items: center;
  gap: 0.16rem;
  width: 100%;
}

.search {
  display: flex;
  align-items: center;
  flex: 1;
  height: 0.42rem;
  max-width: 3.65rem;
  padding: 0 0.06rem 0 0.18rem;
  background: rgba(217, 217, 217, 0.25);
  border-radius: 1rem;
}

.search input {
  width: 100%;
  min-width: 0;
  border: 0;
  background: transparent;
  outline: none;
  appearance: none;
  font-size: 0.12rem;
  font-weight: 300;
  color: #000;
}

.search input::-webkit-search-decoration,
.search input::-webkit-search-cancel-button {
  appearance: none;
}

.search input::placeholder {
  color: #000;
  opacity: 0.5;
  font-weight: 300;
}

.search button {
  flex-shrink: 0;
  width: 0.32rem;
  height: 0.32rem;
  padding: 0;
  border: 0;
  background: transparent;
}

.search button img {
  display: block;
  width: 0.32rem;
  height: 0.32rem;
}

.lang {
  display: flex;
  align-items: center;
  gap: 0.08rem;
  flex-shrink: 0;
  font-family: Poppins, "Noto Sans SC", sans-serif;
  font-size: 0.16rem;
  font-weight: 400;
  color: #000;
}

.lang .globe {
  width: 0.27rem;
  height: 0.27rem;
}

.lang-split {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 0.1rem;
  height: 0.1rem;
}

.lang-split img {
  width: 0.1rem;
  height: 0.01rem;
  transform: rotate(90deg);
}

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.05rem;
  width: 0.42rem;
  height: 0.42rem;
  margin-left: auto;
  padding: 0.09rem 0.06rem;
  border: 0;
  background: transparent;
}

.nav-toggle-bar {
  display: block;
  width: 100%;
  height: 0.02rem;
  background: #354480;
  border-radius: 1rem;
}

.nav-toggle-text {
  position: absolute;
  width: 0.01rem;
  height: 0.01rem;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

.nav {
  display: none;
  margin-top: 0.08rem;
  border-top: 0.01rem solid rgba(0, 0, 0, 0.08);
}

.nav.is-open {
  display: block;
}

.nav-scroll {
  max-width: 100%;
  overflow: visible;
}

.nav-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  width: 100%;
  min-width: 0;
  margin: 0;
}

.nav-list li {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  border-bottom: 0.01rem solid rgba(0, 0, 0, 0.08);
}

.nav-list a {
  display: flex;
  align-items: center;
  width: 100%;
  min-height: 0.48rem;
  font-size: 0.18rem;
  font-weight: 700;
  line-height: 1;
  color: #3e3e3e;
  white-space: nowrap;
}

.nav-list li:not(.is-active)::after {
  content: none;
}

.nav-bar {
  display: block;
  width: 0.3rem;
  height: 0.04rem;
  margin: -0.08rem 0 0.1rem;
  background: #354480;
  border-radius: 1rem;
}

.nav-list .is-active a {
  color: #2d4482;
}

.hero {
  color: #fff;
  overflow: hidden;
}

.hero-swiper {
  width: 100%;
  height: auto;
  overflow: hidden;
}

.hero-swiper .swiper-slide {
  display: grid;
  height: auto;
  overflow: hidden;
  background: #2d4482;
}

.hero-bg,
.hero-link {
  grid-area: 1 / 1;
  min-width: 0;
  min-height: 0;
}

.hero-link {
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-self: stretch;
  min-height: 100%;
  color: inherit;
  text-decoration: none;
  cursor: pointer;
}

.hero-bg {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  object-position: center;
  pointer-events: none;
}

.hero-inner {
  display: flex;
  flex: 1;
  flex-direction: column;
  justify-content: center;
  width: 100%;
  min-height: 0;
  padding-bottom: 0.42rem;
  box-sizing: border-box;
}

.hero-copy {
  padding-top: 0.2rem;
}

.hero h1,
.hero-title {
  font-size: 0.7rem;
  font-weight: 700;
  line-height: 1;
}

.hero-lead {
  width: 100%;
  max-width: 5.34rem;
  margin-top: 0.53rem;
  font-size: 0.28rem;
  font-weight: 400;
  line-height: 0.44rem;
}

.hero-dots.swiper-pagination-bullets {
  bottom: 0.34rem;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.23rem;
  line-height: 0;
}

.hero-swiper.swiper-horizontal > .hero-dots.swiper-pagination-bullets .swiper-pagination-bullet {
  width: 0.89rem;
  height: 0.05rem;
  margin: 0;
  border: 0;
  border-radius: 1rem;
  background: #fff;
  opacity: 0.4;
}

.hero-swiper.swiper-horizontal > .hero-dots.swiper-pagination-bullets .swiper-pagination-bullet-active {
  background: #fff;
  opacity: 1;
}

.about {
  position: relative;
  overflow: hidden;
}

.about-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
  pointer-events: none;
  transform: scaleX(-1);
}

.about-inner {
  position: relative;
  z-index: 1;
  padding-top: 0.64rem;
  padding-bottom: 0.64rem;
}

.about-inner > .section-title {
  margin-bottom: 0.36rem;
}

.about-row {
  display: flex;
  flex-direction: column;
  gap: 0.24rem;
  margin-top: 0;
}

.about-copy {
  font-weight: 400;
}

.about-photo {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 650 / 400;
  object-fit: cover;
}

.products {
  position: relative;
  background: #f6f7f8;
  overflow: hidden;
}

.products-bg {
  position: absolute;
  top: 0;
  width: 79%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
  opacity: 0.2;
}

.products-bg-left {
  left: 0;
}

.products-bg-right {
  right: 0;
}

.products-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  padding-top: 0.64rem;
  padding-bottom: 0.64rem;
}

.products .section-head {
  margin-bottom: 0.36rem;
}

.products .section-title {
  margin-bottom: 0;
}

.products .section-head .btn-sm {
  margin-top: 0;
  flex-shrink: 0;
}

.product-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.24rem;
  width: 100%;
  max-width: 100%;
}

.product-item {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: #fff;
  padding: 0;
}

.product-link {
  display: flex;
  flex: 1;
  flex-direction: column;
  min-height: 0;
  padding: 0 0 0.2rem;
  color: inherit;
  text-decoration: none;
  cursor: pointer;
}

.product-item h3,
.product-sub,
.product-line,
.feat-list {
  margin-left: 0.24rem;
  margin-right: 0.24rem;
}

.product-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 2.4rem;
}

.product-visual img {
  display: block;
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}

.product-item h3 {
  margin-top: 0.1rem;
  font-size: 0.24rem;
  font-weight: 500;
  line-height: 1;
  color: #2d4482;
}

.product-sub {
  margin-top: 0.13rem;
  font-size: 0.14rem;
  font-weight: 400;
  line-height: 0.2rem;
  color: rgba(0, 0, 0, 0.5);
}

.product-line {
  display: block;
  width: 100%;
  height: 0.01rem;
  margin: 0.1rem 0 0.08rem;
  object-fit: fill;
}

.feat-list li {
  display: flex;
  align-items: center;
  gap: 0.06rem;
  min-height: 0.26rem;
  font-size: 0.14rem;
  line-height: 0.26rem;
  color: rgba(0, 0, 0, 0.6);
}

.feat-list img {
  display: block;
  flex-shrink: 0;
  object-fit: contain;
}

.feat-list .i-life { width: 0.2rem; height: 0.23rem; }
.feat-list .i-power { width: 0.22rem; height: 0.22rem; }
.feat-list .i-emc { width: 0.24rem; height: 0.26rem; }
.feat-list .i-ip { width: 0.2rem; height: 0.23rem; }
.feat-list .i-guard { width: 0.19rem; height: 0.23rem; }
.feat-list .i-chip { width: 0.25rem; height: 0.24rem; }

.feat-list .feat-icon {
  width: 0.22rem;
  height: 0.22rem;
}

.industries {
  padding-top: 0.34rem;
  padding-bottom: 0.77rem;
}

.industries .section-title {
  margin-bottom: 0.36rem;
}

.industry-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.32rem;
}

.industry-link {
  display: block;
  color: inherit;
  text-decoration: none;
}

.industry-card {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 3.5rem;
  background: #fff;
  border-top: 0.05rem solid #2d4482;
  box-shadow: 0 0.04rem 0.1rem 0.05rem rgba(0, 0, 0, 0.05);
  overflow: hidden;
}

.industry-card img {
  display: block;
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}

.industry-item h3 {
  margin-top: 0.16rem;
  font-size: 0.24rem;
  font-weight: 500;
  line-height: 1;
  color: #3e3e3e;
  text-align: center;
}

.industry-item.is-current .industry-card {
  border-top-color: #265b94;
}

.industry-item.is-current h3 {
  /*color: #265b94;*/
}

.tech {
  background: rgba(45, 68, 130, 0.04);
  padding-top: 0.59rem;
  padding-bottom: 0.76rem;
}

.tech-lead {
  max-width: 7.41rem;
  margin: 0.2rem 0 0.32rem;
  font-size: 0.16rem;
  font-weight: 400;
  line-height: 0.28rem;
  color: #000;
}

.tech-list {
  display: flex;
  flex-direction: column;
  gap: 0.32rem;
}

.tech-card {
  background: #fff;
  border-radius: 0.04rem;
  box-shadow: 0 0.04rem 0.08rem 0 rgba(45, 68, 130, 0.1);
}

.tech-link {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.16rem;
  padding: 0.16rem;
  color: inherit;
  text-decoration: none;
}

.tech-copy {
  display: grid;
  grid-template-columns: auto 0.35rem minmax(0, max-content);
  column-gap: 0.06rem;
  align-items: start;
  width: fit-content;
  max-width: 100%;
}

.tech-heading {
  display: contents;
}

.tech-index {
  grid-column: 1;
  grid-row: 1;
  font-size: 0.34rem;
  font-weight: 700;
  line-height: 1;
  color: #2d4482;
  opacity: 0.2;
}

.tech-ico {
  display: grid;
  grid-column: 2;
  grid-row: 1;
  width: 0.35rem;
  height: 0.35rem;
}

.tech-ico img {
  grid-area: 1 / 1;
  justify-self: center;
  align-self: center;
}

.tech-ico .ring {
  width: 0.35rem;
  height: 0.35rem;
}

.tech-ico .g1 { width: 0.19rem; height: 0.21rem; }
.tech-ico .g2 { width: 0.22rem; height: 0.22rem; }
.tech-ico .g3,
.tech-ico .g4 { width: 0.2rem; height: 0.2rem; }
.tech-ico .g5 { width: 0.21rem; height: 0.17rem; }

.tech-heading h3 {
  grid-column: 3;
  grid-row: 1;
  justify-self: start;
  font-size: 0.24rem;
  font-weight: 700;
  line-height: 1;
  color: #2d4482;
}

.tech-bar {
  display: block;
  grid-column: 3;
  grid-row: 2;
  justify-self: start;
  width: 0.27rem;
  height: 0.03rem;
  margin-top: 0.12rem;
  background: #2d4482;
  border-radius: 1rem;
}

.tech-cols {
  display: flex;
  grid-column: 3;
  grid-row: 3;
  justify-self: start;
  flex-flow: row nowrap;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 0.06rem 0.48rem;
  margin-top: 0.16rem;
  margin-left: -0.27rem;
  width: fit-content;
  max-width: 100%;
}

.tech-cols ul {
  margin: 0;
  padding: 0;
  list-style: none;
  flex: 0 0 auto;
}

.tech-cols li {
  display: flex;
  align-items: center;
  gap: 0.1rem;
  min-height: 0.25rem;
  font-size: 0.16rem;
  line-height: 0.25rem;
  color: #000;
}

.tech-cols li span {
  opacity: 0.5;
}

.tech-cols img {
  width: 0.17rem;
  height: 0.17rem;
  flex-shrink: 0;
}

.tech-photo {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 0.02rem;
}

.labs {
  display: grid;
  overflow: hidden;
}

.labs-bg,
.labs-fade,
.labs-inner {
  grid-area: 1 / 1;
  min-width: 0;
  min-height: 0;
}

.labs-bg {
  width: 0;
  height: 0;
  min-width: 100%;
  min-height: 100%;
  object-fit: cover;
  opacity: 0.25;
  pointer-events: none;
}

.labs-fade {
  width: 0;
  height: 1.07rem;
  min-width: 100%;
  align-self: start;
  object-fit: cover;
  pointer-events: none;
  z-index: 1;
}

.labs-inner {
  z-index: 2;
  padding-top: 0.59rem;
  padding-bottom: 0.81rem;
}

.lab-swiper {
  width: 100%;
  overflow: hidden;
}

.lab-swiper .swiper-slide img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 400 / 350;
  object-fit: cover;
  border-radius: 0.1rem;
}

.labs .lab-swiper .swiper-slide a {
  display: block;
  color: inherit;
  cursor: pointer;
}

.certs {
  padding-top: 0.75rem;
  padding-bottom: 0.67rem;
}

.certs .section-title {
  margin-bottom: 0.32rem;
}

.cert-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.24rem;
}

.cert-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 3rem;
  padding: 0.33rem 0.12rem 0.2rem;
  background: #f6f7f8;
  text-align: center;
}

.cert-badge {
  display: grid;
  width: 1.5rem;
  height: 1.5rem;
  margin-bottom: 0.2rem;
}

.cert-badge img,
.cert-badge .tag {
  grid-area: 1 / 1;
}

.cert-badge > img:only-child {
  width: 1.5rem;
  height: 1.5rem;
  justify-self: center;
  align-self: center;
  object-fit: contain;
}

.cert-badge .ring {
  width: 1.5rem;
  height: 1.5rem;
  justify-self: center;
  align-self: center;
}

.cert-badge .ring.flip {
  transform: scaleX(-1);
}

.cert-badge .logo {
  width: 1.11rem;
  height: 1.11rem;
  justify-self: center;
  align-self: center;
  object-fit: contain;
}

.cert-badge--layered .logo.mark {
  width: 0.9rem;
  height: 0.9rem;
  justify-self: center;
  align-self: center;
  object-fit: contain;
}

.cert-badge--layered .mark-text {
  width: 0.46rem;
  height: 0.2rem;
  justify-self: center;
  align-self: end;
  margin-bottom: 0.32rem;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.cert-badge .tag {
  justify-self: center;
  align-self: end;
  width: 0.63rem;
  height: 0.23rem;
  margin-bottom: 0.26rem;
  background: #007cc2;
  color: #fff;
  font-family: Poppins, "Noto Sans SC", sans-serif;
  font-size: 0.12rem;
  font-weight: 500;
  line-height: 0.23rem;
  text-align: center;
}

.cert-item h3 {
  font-size: 0.18rem;
  font-weight: 500;
  line-height: 1.35;
  color: #3e3e3e;
  text-align: center;
}

.cert-item p {
  margin: 0.08rem 0 0;
  font-size: 0.16rem;
  font-weight: 500;
  line-height: 1.35;
  color: #3e3e3e;
  text-align: center;
}

.cert-item .cert-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  color: inherit;
  text-decoration: none;
  cursor: pointer;
}

.cert-item[id^="cert-"] {
  scroll-margin-top: 0.24rem;
}

.clients {
  display: grid;
  overflow: hidden;
  background: rgba(0, 124, 194, 0.05);
}

.clients-map,
.clients-inner {
  grid-area: 1 / 1;
  min-width: 0;
  min-height: 0;
}

.clients-map {
  width: 0;
  height: 0;
  min-width: 53.333%;
  min-height: 100%;
  justify-self: start;
  object-fit: cover;
  opacity: 0.5;
  pointer-events: none;
}

.clients-inner {
  z-index: 1;
  padding-top: 0.54rem;
  padding-bottom: 0.69rem;
}

.client-swiper-wrap {
  position: relative;
  margin-bottom: -0.24rem;
  padding-bottom: 0.24rem;
}

.clients .client-swiper-wrap > .arrows {
  position: absolute;
  z-index: 2;
  top: calc(50% - 0.12rem);
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0;
  transform: translateY(-50%);
  pointer-events: none;
}

.clients .client-swiper-wrap > .arrows button {
  pointer-events: auto;
}

.client-swiper {
  width: 100%;
  overflow: hidden;
}

.client-item {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 2.08rem;
  padding: 0.16rem;
  background: #fff;
  box-shadow: 0 0.04rem 0.2rem 0 rgba(0, 0, 0, 0.1);
}

.client-item img {
  display: block;
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}

.footer {
  background: #354480;
  color: #fff;
}

.footer-main {
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
  padding-top: 0.8rem;
  padding-bottom: 0.4rem;
}

.footer-logo {
  display: block;
  width: 3.36rem;
  height: auto;
  max-width: 100%;
  object-fit: contain;
}

.footer-contact h2 {
  font-size: 0.2rem;
  font-weight: 500;
  line-height: 1;
}

.footer-line {
  display: block;
  width: 2.23rem;
  max-width: 100%;
  height: 0.01rem;
  margin: 0.18rem 0 0.21rem;
  object-fit: fill;
}

.footer-contact p {
  font-size: 0.14rem;
  line-height: 0.26rem;
  color: rgba(255, 255, 255, 0.6);
}

.footer-tel {
  color: inherit;
  text-decoration: none;
}

.footer-tel:hover {
  color: #fff;
  text-decoration: underline;
}

.footer-qr-wrap {
  position: relative;
  display: inline;
}

.footer-qr-label {
  cursor: pointer;
  text-decoration: underline;
  text-decoration-color: rgba(255, 255, 255, 0.35);
  text-underline-offset: 0.04rem;
  transition: color 0.2s ease, text-decoration-color 0.2s ease;
}

.footer-qr-label:hover,
.footer-qr-label:focus-visible,
.footer-qr-label.is-open {
  color: #fff;
  text-decoration-color: rgba(255, 255, 255, 0.85);
  outline: none;
}

.footer-qr-pop {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 0.1rem);
  z-index: 20;
  display: block;
  padding: 0.08rem;
  border-radius: 0.06rem;
  background: #fff;
  box-shadow: 0 0.08rem 0.24rem rgba(0, 0, 0, 0.25);
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(0.06rem);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  pointer-events: none;
}

.footer-qr-pop::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 100%;
  margin-left: -0.06rem;
  border: 0.06rem solid transparent;
  border-top-color: #fff;
}

.footer-qr-pop img {
  display: block;
  width: 1.6rem;
  height: 1.6rem;
  object-fit: contain;
}

.footer-qr-wrap:hover .footer-qr-pop,
.footer-qr-wrap:focus-within .footer-qr-pop,
.footer-qr-label.is-open + .footer-qr-pop {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

.footer-map {
  display: grid;
  width: 100%;
  max-width: 100%;
}

.footer-map img,
.footer-map-copy {
  grid-area: 1 / 1;
}

.footer-map img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.footer-map-copy {
  align-self: start;
  justify-self: start;
  padding-top: 0.02rem;
  padding-left: 0.05rem;
}

.footer-map-copy strong {
  display: block;
  font-size: 0.12rem;
  font-weight: 700;
  line-height: 1.2;
}

.footer-map-copy span {
  display: block;
  font-size: 0.1rem;
  line-height: 1.4;
}

.footer-bar {
  background: #111c25;
}

.footer-bar-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.12rem 0.32rem;
  min-height: 0.6rem;
  padding-top: 0.1rem;
  padding-bottom: 0.1rem;
  font-size: 0.14rem;
  color: rgba(255, 255, 255, 0.4);
  text-align: center;
}

.footer-bar a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1rem;
  height: 0.25rem;
  padding: 0 0.08rem;
  border: 0.01rem solid rgba(255, 255, 255, 0.1);
  border-radius: 0.02rem;
  color: rgba(255, 255, 255, 0.4);
}

@media (max-width: 767.98px) {
  /* 手机端单独 rem 基准（750 稿）：避免按 1920 同比缩小成「看不清的缩小桌面」 */
  html {
    font-size: clamp(48px, calc(100vw / 7.5), 72px);
  }

  body {
    font-size: 0.32rem;
  }

  .search input {
    font-size: 0.28rem;
  }

  .nav-list a {
    font-size: 0.32rem;
    min-height: 0.88rem;
  }

  .section-title h2 {
    font-size: 0.44rem;
  }

  .about-copy,
  .about-intro-copy {
    font-size: 0.3rem;
    line-height: 1.65;
  }

  .btn-md {
    font-size: 0.3rem;
  }

  .btn-sm {
    font-size: 0.28rem;
  }

  .hero h1,
  .hero-title {
    font-size: 0.56rem;
  }

  .hero-inner {
    padding-bottom: 0.2rem;
  }

  .hero-copy {
    padding-top: 0.08rem;
  }

  .hero-lead {
    margin-top: 0.16rem;
    font-size: 0.3rem;
    line-height: 1.55;
  }

  .btn-lg {
    width: 3.2rem;
    height: 0.88rem;
    margin-top: 0.22rem;
    font-size: 0.3rem;
  }

  .product-item h3,
  .industry-item h3,
  .tech-heading h3 {
    font-size: 0.36rem;
  }

  .product-sub {
    font-size: 0.28rem;
    line-height: 1.5;
  }

  .tech-index {
    font-size: 0.48rem;
  }

  .tech-cols li {
    font-size: 0.28rem;
    line-height: 1.5;
  }

  .tech-lead {
    font-size: 0.3rem;
    line-height: 1.6;
  }

  .tech-cols {
    flex-wrap: wrap;
  }

  .ind-banner h1,
  .pick-banner h1,
  .lab-banner h1,
  .news-banner h1,
  .dl-banner h1,
  .contact-banner h1 {
    font-size: 0.52rem;
  }

  .ind-banner p,
  .pick-banner p,
  .lab-banner p,
  .news-banner p,
  .dl-banner p,
  .contact-banner p {
    font-size: 0.3rem;
    line-height: 1.6;
  }

  .article-main > h2 {
    font-size: 0.4rem;
  }

  .footer-contact h2 {
    font-size: 0.36rem;
  }

  .footer-contact p {
    font-size: 0.28rem;
    line-height: 1.7;
  }

  .logo img {
    width: 3.2rem;
  }

  .header-top {
    padding-top: 0.12rem;
  }

  .header-tools {
    order: 3;
    gap: 0.1rem;
  }

  .lang {
    font-size: 0.28rem;
  }

  .lang .globe {
    width: 0.22rem;
    height: 0.22rem;
  }

  .products-bg,
  .clients-map,
  .about-partners-bg {
    display: none;
  }

  .products-inner,
  .about-inner {
    padding-top: 0.4rem;
    padding-bottom: 0.4rem;
  }

  .feat-list li {
    font-size: 0.28rem;
    line-height: 1.5;
    min-height: 0.44rem;
  }

  .industry-card {
    height: auto;
    min-height: 2.4rem;
    padding: 0.2rem;
  }

  .tech-cols {
    flex-wrap: wrap;
    gap: 0.08rem 0.24rem;
    margin-left: 0;
    width: 100%;
  }

  .use-group {
    font-size: 0.4rem;
  }

  .pick-side h2,
  .pick-fold > button,
  .pick-check {
    font-size: 0.3rem;
  }

  .pick-search input {
    font-size: 0.28rem;
  }

  .ind-lead p,
  .lab-lead p,
  .about-copy p,
  .about-intro-copy p {
    text-align: left;
    text-indent: 0;
  }

  .client-item {
    height: 1.6rem;
  }

  .partner-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pick-table-wrap {
    margin-left: -4vw;
    margin-right: -4vw;
    padding-left: 4vw;
    padding-right: 4vw;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-x: contain;
  }

  .pick-pages {
    flex-wrap: wrap;
    justify-content: center;
    row-gap: 0.08rem;
  }

  .pick-chip {
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .dl-file {
    flex-direction: column;
    align-items: flex-start;
  }

  .dl-file > img {
    width: 100%;
    max-width: 1.4rem;
    height: auto;
    aspect-ratio: 96 / 136;
  }

  .contact-file {
    max-width: 100%;
  }

  .contact-card {
    padding-left: 0.16rem;
    padding-right: 0.16rem;
  }

  .footer-bar-inner {
    flex-direction: column;
    gap: 0.06rem;
    font-size: 0.24rem;
  }

  .contact-card button,
  .contact-agree,
  .contact-done {
    margin-left: 0;
  }

  .contact-card button {
    width: 100%;
    max-width: 100%;
  }
}

@media (min-width: 480px) and (max-width: 767.98px) {
  .partner-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 768px) {
  .header-top {
    flex-wrap: nowrap;
    padding-top: 0.22rem;
  }

  .header-tools {
    width: auto;
    flex: 1;
    justify-content: flex-end;
  }

  .nav {
    margin-top: 0.24rem;
  }

  .product-list,
  .industry-list,
  .cert-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-visual {
    height: 3.24rem;
  }

  .hero-copy {
    padding-top: 0.28rem;
  }

  .tech-link {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    min-height: 3.3rem;
    padding: 0.18rem 0.18rem 0.18rem 0.4rem;
  }

  .tech-copy {
    flex: 0 1 42%;
    align-self: center;
    width: 42%;
    max-width: 42%;
    min-width: 0;
    justify-items: start;
    text-align: left;
    grid-template-columns: auto 0.35rem minmax(0, 1fr);
  }

  .tech-heading h3,
  .tech-bar,
  .tech-cols,
  .tech-cols li,
  .tech-cols li span {
    text-align: left;
  }

  .tech-heading h3,
  .tech-cols li span {
    min-width: 0;
    overflow-wrap: break-word;
  }

  .tech-cols {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    flex-wrap: nowrap;
    width: 100%;
    max-width: 100%;
    margin-left: 0;
    justify-content: start;
    column-gap: 0.24rem;
  }

  .tech-cols ul {
    min-width: 0;
  }

  .tech-cols li {
    position: relative;
    justify-content: flex-start;
    gap: 0;
  }

  .tech-cols img {
    position: absolute;
    left: -0.27rem;
    top: 0.04rem;
  }

  .tech-card.is-flip .tech-link {
    flex-direction: row-reverse;
    padding: 0.18rem 0.4rem 0.18rem 0.18rem;
  }

  .tech-card.is-flip .tech-copy {
    width: 42%;
    max-width: 42%;
    justify-items: start;
    text-align: left;
  }

  .tech-photo {
    width: 42%;
    flex-shrink: 0;
  }

  .footer-main {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) minmax(0, 1.2fr);
    align-items: start;
    column-gap: 0.32rem;
  }
}

@media (min-width: 1024px) {
  .container {
    padding-left: max(clamp(0.48rem, 8vw, 3.1rem), env(safe-area-inset-left, 0px));
    padding-right: max(clamp(0.48rem, 8vw, 3.1rem), env(safe-area-inset-right, 0px));
  }

  .logo img {
    width: 3.36rem;
    height: 0.8rem;
  }

  .nav-toggle {
    display: none;
  }

  .nav {
    display: block;
    margin-top: 0.24rem;
    border-top: 0;
  }

  .nav-list {
    flex-direction: row;
    justify-content: space-between;
    gap: 0;
    width: 100%;
    min-width: 0;
  }

  .nav-list li {
    align-items: center;
    border-bottom: 0;
  }

  .nav-list a {
    display: inline;
    width: auto;
    min-height: 0;
  }

  .nav-list li:not(.is-active)::after {
    content: "";
    display: block;
    height: 0.27rem;
  }

  .nav-bar {
    margin: 0.27rem 0 0;
  }

  .about-row {
    flex-direction: row;
    align-items: flex-start;
    gap: 0.35rem;
  }

  .about-copy {
    flex: 1;
    min-width: 0;
  }

  .about-photo {
    width: 50%;
    height: 4rem;
    flex-shrink: 0;
  }

  .product-list,
  .industry-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .product-list {
    gap: 0.35rem;
  }

  .industry-list {
    gap: 0.39rem 0.5rem;
  }

  .product-item {
    min-height: 5.89rem;
    padding: 0 0 0.19rem;
  }

  .product-item h3,
  .product-sub,
  .product-line,
  .feat-list {
    margin-left: 0.34rem;
    margin-right: 0.34rem;
  }

  .product-line {
    width: calc(100% - 0.68rem);
  }

  .cert-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.48rem 0.6rem;
  }

  .tech-link {
    padding: 0.24rem 0.18rem 0.2rem 0.63rem;
  }

  .tech-card.is-flip .tech-link {
    padding: 0.24rem 0.63rem 0.2rem 0.18rem;
  }

  .footer-logo {
    width: 100%;
    max-width: 3.77rem;
    height: 0.9rem;
  }

  .footer-main {
    grid-template-columns: minmax(0, 3.77rem) minmax(2.2rem, 1fr) minmax(0, 4.78rem);
    column-gap: 0.32rem;
  }

  .footer-map {
    max-width: 4.78rem;
    justify-self: end;
  }
}

@media (min-width: 1200px) {
  .hero-copy {
    padding-top: 0.4rem;
  }

  .tech-photo {
    width: 5.5rem;
    height: 2.73rem;
  }

  .tech-photo.photo-02 { height: 2.82rem; }
  .tech-photo.photo-03 { height: 2.74rem; }
  .tech-photo.photo-04 { height: 2.72rem; }
  .tech-photo.photo-05 { width: 5.49rem; height: 2.69rem; }
}

@media (min-width: 1920px) {
  .container {
    width: 19.2rem;
    max-width: 100%;
    padding-left: 3.1rem;
    padding-right: 3.1rem;
  }

  .footer-main {
    column-gap: 0.8rem;
  }

  .product-visual {
    height: 3.3rem;
    align-items: flex-start;
    justify-content: flex-start;
  }

  .visual-axial { padding-top: 0.24rem; padding-left: 0.37rem; }
  .visual-forward { padding-top: 1.05rem; padding-left: 0.27rem; }
  .visual-backward { padding-top: 0.06rem; padding-left: 0.28rem; }

  .pic-axial { width: 3.03rem; height: 2.96rem; max-width: none; max-height: none; }
  .pic-forward { width: 3.55rem; height: 1.62rem; max-width: none; max-height: none; }
  .pic-backward { width: 3.3rem; height: 3.24rem; max-width: none; max-height: none; }

  .card-sport,
  .card-suv,
  .card-tractor,
  .card-truck,
  .card-bus,
  .card-machine,
  .card-moto,
  .card-cnc,
  .card-data {
    align-items: flex-start;
    justify-content: flex-start;
  }

  .card-sport { padding: 0.94rem 0 0 0.08rem; }
  .card-sport img { width: 3.84rem; height: 1.83rem; max-width: none; max-height: none; }
  .card-suv { padding: 0.63rem 0 0 0.23rem; }
  .card-suv img { width: 3.68rem; height: 2.46rem; max-width: none; max-height: none; }
  .card-tractor { padding: 0.36rem 0 0 0.34rem; }
  .card-tractor img { width: 3.52rem; height: 2.78rem; max-width: none; max-height: none; }
  .card-truck { padding: 0.86rem 0 0 0.3rem; }
  .card-truck img { width: 3.28rem; height: 1.87rem; max-width: none; max-height: none; }
  .card-bus { padding: 1rem 0 0 0.23rem; }
  .card-bus img { width: 3.7rem; height: 1.92rem; max-width: none; max-height: none; }
  .card-machine { padding: 0.47rem 0 0 0.58rem; }
  .card-machine img { width: 3.13rem; height: 2.65rem; max-width: none; max-height: none; }
  .card-moto { padding: 0.58rem 0 0 0.3rem; }
  .card-moto img { width: 3.23rem; height: 2.54rem; max-width: none; max-height: none; }
  .card-cnc { padding: 0.52rem 0 0 0.1rem; }
  .card-cnc img { width: 3.94rem; height: 2.76rem; max-width: none; max-height: none; }
  .card-data { padding: 0.53rem 0 0 0.55rem; }
  .card-data img { width: 2.9rem; height: 2.54rem; max-width: none; max-height: none; }

  .client-item {
    align-items: center;
    justify-content: center;
    padding: 0.16rem;
  }

  .client-akg { padding: 0.65rem 0 0 0.29rem; }
  .client-akg img { width: 2.6rem; height: 0.81rem; max-width: none; max-height: none; }
  .client-cebi { padding: 0.32rem 0 0 0.79rem; }
  .client-cebi img { width: 1.47rem; height: 1.47rem; max-width: none; max-height: none; }
  .client-johnson { padding: 0.72rem 0 0 0.15rem; }
  .client-johnson img { width: 2.65rem; height: 0.88rem; max-width: none; max-height: none; }
  .client-nidec { padding: 0.46rem 0 0 0.23rem; }
  .client-nidec img { width: 2.71rem; height: 1.19rem; max-width: none; max-height: none; }
}

@media (hover: hover) {
  .industry-item:hover .industry-card {
    border-top-color: #265b94;
  }

  .industry-item:hover h3 {
    color: #265b94;
  }
}

.about-banner {
  overflow: hidden;
}

.about-banner video,
.about-banner img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  object-position: center;
  background: #111c25;
}

.about-intro,
.about-partners {
  display: grid;
  overflow: hidden;
}

.about-intro {
  background: #f6f7f8;
}

.about-intro-bg,
.about-partners-bg {
  grid-area: 1 / 1;
  min-width: 0;
  min-height: 0;
}

.about-intro-inner,
.about-partners-inner {
  grid-area: 1 / 1;
  min-width: 0;
}

.about-intro-bg,
.about-partners-bg {
  width: 0;
  height: 0;
  min-height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.about-intro-bg {
  min-width: 62.5%;
  justify-self: end;
  opacity: 0.3;
}

.about-intro-inner,
.about-partners-inner {
  z-index: 1;
  padding-top: 0.61rem;
  padding-bottom: 0.64rem;
}

.about-intro .section-title,
.about-world .section-title,
.about-partners .section-title {
  margin-bottom: 0.2rem;
}

.about-intro-copy {
  /*max-width: 12.97rem;*/
  color: #555;
  font-size: 0.16rem;
  line-height: 0.28rem;
}

.about-intro-copy p {
  text-align: justify;
  text-indent: 2em;
}

.about-intro-copy .btn {
  text-indent: 0;
}

.about-intro-copy p + p {
  margin-top: 0.28rem;
}

.about-world {
  background: rgba(127, 150, 210, 0.15);
  padding-top: 0.65rem;
  padding-bottom: 0.65rem;
}

.about-world-map {
  display: block;
  width: 100%;
  max-width: 9.94rem;
  height: auto;
  margin: 0.28rem auto 0;
}

.about-partners {
  background: rgba(0, 124, 194, 0.04);
}

.about-partners-bg {
  min-width: 58.5%;
  justify-self: start;
  opacity: 0.15;
}

.about-partners .partner-head {
  margin-bottom: 0.16rem;
}

.partner-swiper-wrap {
  position: relative;
  margin-top: 0.16rem;
}

.about-partners .partner-swiper-wrap > .arrows {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 0;
  right: 0;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  gap: 0.07rem;
  margin: 0;
  transform: translateY(-50%);
  pointer-events: none;
}

.about-partners .partner-swiper-wrap > .arrows button {
  pointer-events: auto;
}

.partner-pages {
  width: 100%;
}

.partner-page {
  display: none;
}

.partner-page.is-active {
  display: block;
}

.partner-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-auto-rows: 0.56rem;
  gap: 0.1rem;
  align-items: stretch;
}

.partner-item {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 0.56rem;
  padding: 0.06rem 0.08rem;
  background: #fff;
}

.partner-item img {
  display: block;
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}

@media (min-width: 1024px) {
  .partner-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    grid-template-rows: repeat(3, 0.97rem);
    grid-auto-rows: 0.97rem;
    gap: 0.16rem;
  }

  .partner-item {
    height: 0.97rem;
    padding: 0.08rem 0.12rem;
  }
}

@media (min-width: 1200px) {
  .partner-grid {
    gap: 0.25rem;
  }
}

.ind-banner {
  display: grid;
  overflow: hidden;
  color: #fff;
  background: #111c25;
}

.ind-banner-bg,
.ind-banner-shade,
.ind-banner-copy {
  grid-area: 1 / 1;
  min-width: 0;
  min-height: 0;
}

.ind-banner-bg {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  object-position: center;
}

.ind-banner-shade {
  align-self: stretch;
  justify-self: stretch;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(90deg, #111c25 2%, rgba(85, 144, 181, 0) 89%);
  pointer-events: none;
}

.ind-banner-copy {
  z-index: 1;
  align-self: center;
}

.ind-banner h1 {
  font-size: 0.36rem;
  font-weight: 700;
  line-height: 1;
}

.ind-banner p {
  max-width: 5.54rem;
  margin-top: 0.16rem;
  font-size: 0.18rem;
  line-height: 0.32rem;
}

.ind-lead {
  padding-top: 0.48rem;
  padding-bottom: 0.4rem;
}

.ind-lead .section-title {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.ind-lead p {
  max-width: 12.99rem;
  margin: 0.27rem auto 0;
  font-size: 0.16rem;
  line-height: 0.28rem;
  color: #3e3e3e;
  text-align: justify;
  text-indent: 2em;
}

.ind-body {
  background: rgba(45, 68, 130, 0.06);
  padding-top: 0.48rem;
  padding-bottom: 0.64rem;
}

.use-group {
  display: flex;
  align-items: center;
  gap: 0.08rem;
  margin: 0.4rem 0 0.22rem;
  font-size: 0.28rem;
  font-weight: 700;
  line-height: 1;
  color: #354480;
}

.use-group:first-child {
  margin-top: 0;
}

.use-group i {
  width: 0.28rem;
  height: 0.04rem;
  background: #2d4482;
  border-radius: 1rem;
}

.use-list {
  display: flex;
  flex-direction: column;
  gap: 0.24rem;
}

.use-card {
  display: flex;
  flex-direction: column;
  background: #e6ecf4;
}

.use-copy {
  padding: 0.28rem 0.24rem 0.12rem;
  background-image: linear-gradient(90deg, #e6ecf4 79%, rgba(230, 236, 244, 0) 99%);
}

.use-no {
  display: flex;
  align-items: center;
  gap: 0.03rem;
  margin-bottom: 0.12rem;
  color: #2d4482;
  font-family: Poppins, "Noto Sans SC", sans-serif;
  font-size: 0.2rem;
  font-weight: 700;
  line-height: 0.2rem;
}

.use-no i {
  width: 0.38rem;
  height: 0.02rem;
  background: #2d4482;
  border-radius: 1rem;
}

.use-copy h3 {
  margin-bottom: 0.14rem;
  font-size: 0.22rem;
  font-weight: 700;
  line-height: 0.28rem;
  color: #2d4482;
}

.use-copy p:not(.use-no) {
  font-size: 0.16rem;
  line-height: 0.25rem;
  color: #3e3e3e;
  text-indent: 2em;
}

.use-copy p:not(.use-no) + p:not(.use-no) {
  margin-top: 0.0;
}

.use-copy p span{
      font-size: 0.16rem !important;
    line-height: 0.25rem !important;
    color: #3e3e3e !important;
  font-family: inherit !important;
}

.use-photo {
  display: grid;
  min-height: 2.4rem;
}

.use-wash,
.use-pic {
  grid-area: 1 / 1;
  min-width: 0;
  min-height: 0;
}

.use-wash {
  width: 0;
  height: 0;
  min-width: 100%;
  min-height: 100%;
  object-fit: cover;
  opacity: 0.3;
  pointer-events: none;
}

.use-pic {
  justify-self: center;
  align-self: center;
  width: auto;
  height: auto;
  max-width: 88%;
  max-height: 86%;
  object-fit: contain;
}

@media (min-width: 768px) {
  .ind-banner h1 {
    font-size: 0.46rem;
  }

  .ind-banner p {
    margin-top: 0.2rem;
    font-size: 0.24rem;
    line-height: 0.45rem;
  }

  .use-card,
  .use-card.is-flip {
    flex-direction: row;
    align-items: stretch;
    min-height: 3.79rem;
  }

  .use-card.is-flip {
    flex-direction: row-reverse;
  }

  .use-copy {
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex: 1;
    min-width: 0;
    padding: 0.36rem 0.42rem;
  }

  .use-card.is-flip .use-copy {
    background-image: linear-gradient(270deg, #e6ecf4 79%, rgba(230, 236, 244, 0) 99%);
  }

  .use-photo {
    width: 50%;
    flex-shrink: 0;
  }

  .use-group {
    font-size: 0.34rem;
  }
}

.pick-banner {
  display: grid;
  overflow: hidden;
  color: #fff;
  cursor: pointer;
  background: #2d4482;
}

.pick-banner-link {
  display: contents;
  color: inherit;
}

.pick-banner-bg,
.pick-banner-copy {
  grid-area: 1 / 1;
  min-width: 0;
  min-height: 0;
}

.pick-banner-bg {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  object-position: center;
}

.pick-banner-copy {
  z-index: 1;
  align-self: center;
}

.pick-banner h1 {
  font-size: 0.36rem;
  font-weight: 700;
  line-height: 1;
}

.pick-banner p {
  max-width: 5.54rem;
  margin-top: 0.16rem;
  font-size: 0.18rem;
  line-height: 0.32rem;
}

.products-plain .products-inner {
  padding-top: 0.48rem;
  padding-bottom: 0.48rem;
}

.pick {
  padding-top: 0.4rem;
  padding-bottom: 0.48rem;
  background: #fff;
}

.pick-layout {
  display: flex;
  flex-direction: column;
  gap: 0.32rem;
}

.pick-side {
  height: 8rem;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.pick-side h2,
.pick-toolbar h2 {
  margin: 0;
  color: #3e3e3e;
}

.pick-side h2 {
  margin-bottom: 0.18rem;
  font-size: 0.24rem;
  font-weight: 700;
  line-height: 0.3rem;
}

.pick-search {
  display: flex;
  align-items: center;
  height: 0.42rem;
  margin-bottom: 0.08rem;
  border: 0.01rem solid #d9d9d9;
}

.pick-search input {
  flex: 1;
  min-width: 0;
  height: 100%;
  padding: 0 0.1rem;
  border: 0;
  background: transparent;
  font-size: 0.12rem;
  font-weight: 300;
}

.pick-search button {
  display: flex;
  padding: 0;
  border: 0;
  background: transparent;
}

.pick-search img {
  width: 0.32rem;
  height: 0.32rem;
}

.pick-fold > button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  height: 0.6rem;
  padding: 0;
  border: 0;
  border-top: 0.01rem solid #e6e6e6;
  background: transparent;
  color: #3e3e3e;
  font-size: 0.16rem;
  font-weight: 700;
  line-height: 0.25rem;
  text-align: left;
  cursor: pointer;
}

.pick-fold.is-open > button {
  color: #2d4482;
}

.pick-plus {
  width: 0.24rem;
  height: 0.24rem;
  object-fit: contain;
}

.pick-caret {
  display: none;
  width: 0.08rem;
  height: 0.08rem;
  margin-right: 0.08rem;
  border-right: 0.02rem solid #2d4482;
  border-bottom: 0.02rem solid #2d4482;
  transform: rotate(-135deg);
}

.pick-fold.is-open .pick-plus {
  display: none;
}

.pick-fold.is-open .pick-caret {
  display: block;
}

.pick-panel {
  display: none;
  padding-bottom: 0.12rem;
}

.pick-fold.is-open .pick-panel {
  display: block;
}

.pick-check {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 0.36rem;
  font-size: 0.14rem;
  font-weight: 400;
  color: #3e3e3e;
  cursor: pointer;
  user-select: none;
}

.pick-check.is-checked,
.pick-check:has(input:checked) {
  color: #2d4482;
  font-weight: 700;
}

.pick-box {
  display: grid;
  width: 0.17rem;
  height: 0.17rem;
  flex-shrink: 0;
  cursor: pointer;
}

.pick-box input,
.pick-box img {
  grid-area: 1 / 1;
  width: 0.17rem;
  height: 0.17rem;
}

.pick-box input {
  margin: 0;
  border: 0.01rem solid rgba(62, 62, 62, 0.4);
  border-radius: 0.02rem;
  appearance: none;
  -webkit-appearance: none;
  background: #fff;
  pointer-events: none;
}

.pick-box img {
  display: none;
  justify-self: center;
  align-self: center;
  width: 0.14rem;
  height: 0.14rem;
  pointer-events: none;
}

.pick-box input:checked {
  border-color: #2d4482;
  background: #2d4482;
}

.pick-box input:checked + img {
  display: block;
}

.pick-power > p {
  display: flex;
  justify-content: space-between;
  margin: 0.04rem 0 0.12rem;
  font-family: Poppins, "Noto Sans SC", sans-serif;
  font-size: 0.14rem;
  line-height: 0.25rem;
  color: #3e3e3e;
}

.pick-track {
  position: relative;
  height: 0.14rem;
  cursor: pointer;
  touch-action: none;
}

.pick-track i {
  position: absolute;
  left: 0;
  right: 0;
  top: 0.045rem;
  height: 0.05rem;
  border-radius: 1rem;
  background: rgba(217, 217, 217, 0.5);
}

.pick-track i:after {
  content: "";
  position: absolute;
  left: var(--pick-start, 0%);
  right: var(--pick-end, 0%);
  top: 0;
  height: 0.05rem;
  border-radius: 1rem;
  background: #2d4482;
}

.pick-track img {
  position: absolute;
  top: 0;
  left: var(--pick-start, 0%);
  width: 0.14rem;
  height: 0.14rem;
  margin-left: -0.07rem;
  cursor: pointer;
}

.pick-track img.is-end {
  left: auto;
  right: var(--pick-end, 0%);
  margin-left: 0;
  margin-right: -0.07rem;
}

.pick-inputs {
  display: flex;
  align-items: center;
  gap: 0.14rem;
  margin-top: 0.16rem;
}

.pick-inputs label {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.04rem;
  width: 1.08rem;
  height: 0.38rem;
  padding: 0 0.12rem;
  border: 0.01rem solid #e2e2e2;
  font-family: Poppins, "Noto Sans SC", sans-serif;
  font-size: 0.14rem;
}

.pick-inputs input {
  width: 0.36rem;
  min-width: 0;
  border: 0;
  background: transparent;
  font: inherit;
  text-align: right;
}

.pick-inputs > span {
  font-family: Poppins, "Noto Sans SC", sans-serif;
  font-weight: 500;
}

.pick-main {
  min-width: 0;
  max-width: 100%;
}

.pick-results {
  min-width: 0;
  max-width: 100%;
}

.pick-toolbar h2 {
  font-size: 0.2rem;
  font-weight: 500;
  line-height: 0.3rem;
}

.pick-chips {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.08rem 0.1rem;
  margin-top: 0.12rem;
}

.pick-chip-label {
  font-size: 0.14rem;
  font-weight: 500;
  color: #354480;
}

.pick-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.06rem;
  height: 0.27rem;
  padding: 0 0.08rem;
  border: 0.01rem solid #e2e2e2;
  border-radius: 0.02rem;
  background: rgba(226, 226, 226, 0.6);
  color: #3e3e3e;
  font-family: Poppins, "Noto Sans SC", sans-serif;
  font-size: 0.14rem;
  text-decoration: none;
  cursor: pointer;
}

.pick-chip img {
  width: 0.13rem;
  height: 0.16rem;
  object-fit: contain;
}

.pick-chip.is-hidden {
  display: none;
}

.pick-reset {
  display: inline-flex;
  align-items: center;
  gap: 0.06rem;
  height: 0.32rem;
  padding: 0 0.1rem;
  border: 0;
  border-radius: 0.02rem;
  background: #354480;
  color: #fff;
  font-family: Poppins, "Noto Sans SC", sans-serif;
  font-size: 0.14rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
}

.pick-reset img {
  width: 0.19rem;
  height: 0.19rem;
}

.pick-table-wrap {
  width: 100%;
  max-width: 100%;
  margin-top: 0.16rem;
  overflow-x: auto;
  scrollbar-width: none;
}

.pick-table-wrap::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}

.pick-table {
  width: 16.84rem;
  min-width: 16.84rem;
  table-layout: fixed;
  border-collapse: separate;
  border-spacing: 0;
  border-top: 0.06rem solid #354480;
  font-family: Poppins, "Noto Sans SC", sans-serif;
  font-size: 0.14rem;
  color: #3e3e3e;
}

.c-name { width: 0.88rem; }
.c-model { width: 1.86rem; }
.c-volt,
.c-power,
.c-dia,
.c-rpm,
.c-temp,
.c-frame,
.c-blade { width: 0.68rem; }
.c-pwm { width: 0.96rem; }
.c-noise { width: 0.48rem; }
.c-fault { width: 1.12rem; }
.c-conn { width: 2.4rem; }
.c-pa { width: 0.42rem; }
.c-dl { width: 0.72rem; }

.pick-table th,
.pick-table td {
  padding: 0 0.06rem;
  border-bottom: 0.01rem solid rgba(45, 68, 130, 0.22);
  border-left: 0.01rem solid rgba(45, 68, 130, 0.22);
  font-weight: 400;
  line-height: 0.2rem;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  overflow: hidden;
}

.pick-table th:first-child,
.pick-table td:first-child {
  border-left: 0;
  text-align: center;
}

.pick-table th:first-child,
.pick-table td:first-child,
.pick-table th:nth-child(2),
.pick-table td:nth-child(2) {
  position: sticky;
  z-index: 1;
}

.pick-table th:first-child,
.pick-table td:first-child {
  left: 0;
}

.pick-table th:nth-child(2),
.pick-table td:nth-child(2) {
  left: 0.88rem;
}

.pick-table th {
  height: 0.56rem;
  background: #e6ecf4;
  font-size: 0.12rem;
  font-weight: 700;
  vertical-align: middle;
  z-index: 2;
}

.pick-table th:first-child,
.pick-table th:nth-child(2) {
  z-index: 3;
}

.pick-table td {
  height: auto;
  min-height: 0.45rem;
  padding-top: 0.1rem;
  padding-bottom: 0.1rem;
}

.pick-table tbody td {
  background: #e6ecf4;
}

.pick-table tbody td:nth-child(13) {
  white-space: normal;
  overflow-wrap: anywhere;
}

.pick-table tbody td:first-child {
  font-weight: 500;
}

.pick-table tbody td:nth-child(n + 14):nth-child(-n + 20) {
  padding: 0;
  font-size: 0.12rem;
}

.pick-table tbody td:nth-child(n + 21) {
  padding: 0;
}

.pick-table tbody tr.is-alt td {
  background: #e6ecf4;
}

.pick-table .is-bold {
  font-weight: 700;
}

.pick-pa > span:first-child,
.pick-dl-head > span:first-child {
  display: block;
}

.pick-pa-nums {
  display: grid;
  width: 100%;
  margin-top: 0.02rem;
  font-weight: 400;
}

.pick-pa-nums i {
  display: block;
  overflow: hidden;
  text-align: center;
}

.pick-pa .pick-pa-nums {
  grid-template-columns: repeat(7, minmax(0, 1fr));
}

.pick-dl-head .pick-pa-nums {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.pick-dl {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 0.25rem;
  height: 0.25rem;
  padding: 0;
  border: 0;
  border-radius: 0.02rem;
  background: #2d4482;
  text-decoration: none;
  cursor: pointer;
}

.pick-dl img {
  width: 0.1rem;
  height: 0.11rem;
  object-fit: contain;
}

.pick-hscroll {
  display: flex;
  align-items: center;
  gap: 0.08rem;
  margin-top: 0.12rem;
}

.pick-hscroll button {
  display: flex;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.pick-hscroll img {
  width: 0.13rem;
  height: 0.17rem;
  object-fit: contain;
}

.pick-hscroll button:last-child img {
  transform: scaleX(-1);
}

.pick-hscroll-track {
  position: relative;
  flex: 1;
  height: 0.24rem;
  border-radius: 1rem;
  cursor: pointer;
  touch-action: none;
}

.pick-hscroll-track i {
  position: absolute;
  top: 0.075rem;
  left: 0;
  width: 30%;
  height: 0.09rem;
  border-radius: 1rem;
  background: #d9d9d9;
  cursor: grab;
  touch-action: none;
}

.pick-hscroll-track.is-drag i {
  cursor: grabbing;
}

.pick-pages {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 0.08rem;
  margin-top: 0.16rem;
}

.pick-pages button,
.pick-pages a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  width: 0.31rem;
  height: 0.34rem;
  padding: 0;
  border: 0.01rem solid rgba(0, 0, 0, 0.4);
  border-radius: 0.02rem;
  background: #fff;
  color: #3e3e3e;
  font-family: Poppins, "Noto Sans SC", sans-serif;
  font-size: 0.14rem;
  line-height: 0.24rem;
  text-decoration: none;
  cursor: pointer;
}

.pick-pages .is-current {
  border-color: #354480;
  background: #354480;
  color: #fff;
}

.pick-pages .pick-page-arrow {
  width: 0.34rem;
  border: 0;
  background: transparent;
  opacity: 0.7;
}

.pick-page-arrow img {
  width: 0.34rem;
  height: 0.34rem;
  object-fit: contain;
}

.pick-page-arrow.is-next img {
  transform: scaleX(-1);
}

@media (min-width: 768px) {
  .pick-banner h1 {
    font-size: 0.46rem;
  }

  .pick-banner p {
    margin-top: 0.2rem;
    font-size: 0.24rem;
    line-height: 0.45rem;
  }

  .pick-side h2 {
    font-size: 0.3rem;
  }

  .pick-toolbar h2 {
    font-size: 0.24rem;
  }
}

@media (min-width: 1024px) {
  .products-plain .products-inner {
    padding-top: 0.74rem;
    padding-bottom: 0.7rem;
  }

  .pick-layout {
    display: grid;
    grid-template-columns: 2.5rem minmax(0, 1fr);
    column-gap: 0.48rem;
    row-gap: 0.16rem;
    align-items: stretch;
  }

  .pick-side {
    grid-column: 1;
    grid-row: 1;
    display: flex;
    flex-direction: column;
    width: auto;
    min-height: 0;
    padding-right: 0.22rem;
    border-right: 0.01rem solid #e6e6e6;
  }

  .pick-side::after {
    content: "";
    flex: 1 1 auto;
    min-height: 0;
    margin-top: 0.04rem;
    border-bottom: 0.06rem solid #354480;
  }

  .pick-main {
    display: contents;
  }

  .pick-results {
    grid-column: 2;
    grid-row: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
  }

  .pick-table-wrap {
    flex: 0 1 auto;
    min-height: 0;
  }

  .pick-hscroll {
    margin-top: auto;
    flex-shrink: 0;
  }

  .pick-pages {
    grid-column: 2;
    grid-row: 2;
    margin-top: 0;
  }
}

.lab-banner {
  display: grid;
  overflow: hidden;
  color: #fff;
  background: #111c25;
}

.lab-banner-bg,
.lab-banner-shade,
.lab-banner-copy {
  grid-area: 1 / 1;
  min-width: 0;
  min-height: 0;
}

.lab-banner-bg {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  object-position: center;
}

.lab-banner-shade {
  align-self: stretch;
  justify-self: stretch;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(90deg, #111c25 2%, rgba(32, 50, 64, 0) 89%);
  pointer-events: none;
}

.lab-banner-copy {
  z-index: 1;
  align-self: center;
}

.lab-banner h1 {
  font-size: 0.36rem;
  font-weight: 700;
  line-height: 1;
}

.lab-banner p {
  max-width: 5.54rem;
  margin-top: 0.16rem;
  font-size: 0.18rem;
  line-height: 0.32rem;
}

.lab-lead {
  padding: 0.48rem 0 0.4rem;
  text-align: center;
}

.lab-lead .section-title {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lab-lead .section-title h2 {
  line-height: 0.58rem;
}

.lab-lead p {
  max-width: 12.99rem;
  margin: 0.12rem auto 0;
  font-size: 0.16rem;
  line-height: 0.28rem;
  color: #3e3e3e;
  text-align: justify;
  text-indent: 2em;
}

.lab-lead p + p {
  margin-top: 0;
}

.lab-body {
  background: rgba(45, 68, 130, 0.04);
  padding: 0.4rem 0 0.56rem;
}

.rd-card {
  display: flex;
  flex-direction: column;
  margin-bottom: 0.36rem;
}

.rd-card:last-child {
  margin-bottom: 0;
}

.rd-copy {
  padding: 0.28rem 0.24rem 0.2rem;
  background-image: linear-gradient(90deg, #eaf5fe 79%, rgba(234, 245, 254, 0) 99%);
}

.rd-no {
  display: flex;
  align-items: center;
  gap: 0.03rem;
  margin-bottom: 0.08rem;
  color: #2d4482;
  font-family: Poppins, "Noto Sans SC", sans-serif;
  font-size: 0.14rem;
  font-weight: 700;
  line-height: 0.2rem;
}

.rd-no i {
  width: 0.38rem;
  height: 0.02rem;
  border-radius: 1rem;
  background: #2d4482;
}

.rd-copy h2 {
  margin-bottom: 0.1rem;
  font-size: 0.22rem;
  font-weight: 700;
  line-height: 0.36rem;
  color: #2d4482;
}

.rd-copy > p {
  font-size: 0.16rem;
  line-height: 0.23rem;
  color: rgba(0, 0, 0, 0.5);
}
.rd-copy > p span{
  font-size: 0.16rem !important;
}
.rd-copy > p.rd-lead {
    display: none;
  font-size: 0.16rem;
  line-height: 0.28rem;
}

.rd-copy > p + p {
  margin-top: 0.06rem;
}

.rd-points {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.04rem 0.16rem;
  margin-top: 0.14rem;
}

.rd-points li {
  display: flex;
  align-items: center;
  gap: 0.06rem;
  min-height: 0.25rem;
  font-size: 0.14rem;
  line-height: 0.25rem;
  color: #111;
}

.rd-points img {
  width: 0.17rem;
  height: 0.17rem;
  flex-shrink: 0;
}

.rd-photo {
  min-height: 2.4rem;
}

.rd-photo img {
  display: block;
  width: 100%;
  height: 2.4rem;
  object-fit: cover;
}

.lab-room {
  display: grid;
  overflow: hidden;
}

.lab-room-bg,
.lab-room-fade,
.lab-room-inner {
  grid-area: 1 / 1;
  min-width: 0;
}

.lab-room-bg {
  width: 0;
  height: 0;
  min-width: 100%;
  min-height: 100%;
  object-fit: cover;
  opacity: 0.25;
  pointer-events: none;
}

.lab-room-fade {
  width: 100%;
  height: 1.07rem;
  align-self: start;
  object-fit: cover;
  pointer-events: none;
}

.lab-room-inner {
  z-index: 1;
  padding-top: 0.48rem;
  padding-bottom: 0.4rem;
}

.lab-room-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.16rem;
  margin-bottom: 0.12rem;
}

.lab-room-lead {
  margin: 0 0 0.24rem;
  font-size: 0.16rem;
  line-height: 0.28rem;
  color: #3e3e3e;
}

.lab-room-lead p {
  margin: 0 0 0.12rem;
}

.lab-room-lead p:last-child {
  margin-bottom: 0;
}

.lab-room-lead img {
  max-width: 100%;
  height: auto;
}

.lab-swiper-wrap {
  position: relative;
}

.lab-room .lab-arrows {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0;
  transform: translateY(-50%);
  pointer-events: none;
}

.lab-room .lab-arrows button {
  pointer-events: auto;
}

.labs .lab-swiper-wrap > .arrows {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0;
  transform: translateY(-50%);
  pointer-events: none;
}

.labs .lab-swiper-wrap > .arrows button {
  pointer-events: auto;
}

.lab-swiper {
  width: 100%;
  overflow: hidden;
}

.lab-swiper img {
  display: block;
  width: 100%;
  height: 2.4rem;
  object-fit: cover;
  border-radius: 0.1rem;
}

.lab-verify {
  padding: 0.48rem 0 0.64rem;
  background: #fff;
}

.verify-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.24rem;
  align-items: start;
  margin-top: 0.28rem;
}

.verify-card {
  background: #fff;
  box-shadow: 0 0.04rem 0.2rem rgba(0, 0, 0, 0.1);
}

.verify-card button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 0.88rem;
  padding: 0.18rem 0.24rem;
  border: 0;
  background: transparent;
  color: #111;
  font-size: 0.2rem;
  font-weight: 500;
  line-height: 0.36rem;
  text-align: left;
}

.verify-card.is-open button {
  color: #2d4482;
  padding-bottom: 0.08rem;
}

.verify-card i {
  width: 0.1rem;
  height: 0.1rem;
  margin-right: 0.08rem;
  border-right: 0.02rem solid currentColor;
  border-bottom: 0.02rem solid currentColor;
  transform: rotate(45deg);
  flex-shrink: 0;
}

.verify-card.is-open i {
  transform: rotate(-135deg);
}

.verify-card ul {
  display: none;
  padding: 0 0.32rem 0.22rem;
}

.verify-card.is-open ul {
  display: block;
}

.verify-card li {
  font-size: 0.16rem;
  line-height: 0.24rem;
  color: #111;
}

.verify-card li:before {
  content: "·";
  margin-right: 0.02rem;
}

@media (min-width: 768px) {
  .lab-banner h1 {
    font-size: 0.46rem;
  }

  .lab-banner p {
    margin-top: 0.2rem;
    font-size: 0.24rem;
    line-height: 0.45rem;
  }

  .rd-card,
  .rd-card.is-flip {
    flex-direction: row;
    align-items: stretch;
    min-height: 4rem;
  }

  .rd-card.is-flip {
    flex-direction: row-reverse;
  }

  .rd-copy {
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex: 1;
    min-width: 0;
    padding: 0.28rem 0.4rem;
  }

  .rd-card.is-flip .rd-copy {
    background-image: linear-gradient(270deg, #eaf5fe 84%, rgba(234, 245, 254, 0) 99%);
  }

  .rd-photo {
    width: 48%;
    flex-shrink: 0;
  }

  .rd-photo img {
    height: 100%;
    min-height: 4rem;
  }

  .rd-points {
    grid-template-columns: 1fr 1fr;
  }

  .rd-copy h2 {
    font-size: 0.24rem;
  }

  .lab-swiper img {
    height: 3.5rem;
  }

  .verify-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0.3rem;
  }

  .verify-card button {
    font-size: 0.24rem;
  }
}

.news-banner {
  display: grid;
  overflow: hidden;
  color: #fff;
  background: #111c25;
}

.news-banner-bg,
.news-banner-shade,
.news-banner-copy {
  grid-area: 1 / 1;
  min-width: 0;
  min-height: 0;
}

.news-banner-bg {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  object-position: center;
}

.news-banner-shade {
  align-self: stretch;
  justify-self: stretch;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(90deg, #111c25 2%, rgba(32, 50, 64, 0) 89%);
  pointer-events: none;
}

.news-banner-copy {
  z-index: 1;
  align-self: center;
}

.news-banner h1 {
  font-size: 0.36rem;
  font-weight: 700;
  line-height: 1;
}

.news-banner p {
  max-width: 5.54rem;
  margin-top: 0.16rem;
  font-size: 0.18rem;
  line-height: 0.32rem;
}

.news-board {
  padding: 0.48rem 0 0.64rem;
}

.news-board .section-title {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.news-intro {
  max-width: 6.52rem;
  margin: 0.12rem auto 0;
  font-size: 0.16rem;
  line-height: 0.28rem;
  color: #3e3e3e;
  text-align: center;
}

.news-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.36rem;
  margin-top: 0.28rem;
}

.news-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: #fff;
  box-shadow: 0 0.04rem 0.2rem rgba(0, 0, 0, 0.1);
}

.news-card > img {
  display: block;
  width: 100%;
  height: 2.2rem;
  object-fit: cover;
}

.news-card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 0.2rem 0.24rem 0.22rem;
}

.news-card h2 {
  font-size: 0.2rem;
  font-weight: 400;
  line-height: 0.32rem;
  color: #111;
}

.news-date {
  align-self: flex-start;
  margin-top: 0.08rem;
  padding: 0 0.08rem;
  height: 0.26rem;
  border-radius: 0.03rem;
  background: rgba(45, 68, 130, 0.1);
  color: #2d4482;
  font-size: 0.16rem;
  line-height: 0.26rem;
}

.news-card-body > p {
  margin-top: 0.12rem;
  font-size: 0.16rem;
  line-height: 0.24rem;
  color: rgba(0, 0, 0, 0.5);
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  line-clamp: 3;
}

.news-more {
  align-self: flex-end;
  display: inline-block;
  margin-top: 0.16rem;
  min-width: 0.95rem;
  height: 0.36rem;
  padding: 0 0.16rem;
  border: 0;
  border-radius: 1rem;
  background: #2d4482;
  color: #fff;
  font-size: 0.14rem;
  line-height: 0.36rem;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
}

.news-pages {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.08rem;
  margin-top: 0.4rem;
}

.news-pages button,
.news-pages a,
.news-pages span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  width: 0.31rem;
  height: 0.34rem;
  padding: 0;
  border: 0.01rem solid rgba(0, 0, 0, 0.4);
  border-radius: 0.02rem;
  background: #fff;
  color: #111;
  font-family: Poppins, "Noto Sans SC", sans-serif;
  font-size: 0.14rem;
  line-height: 0.24rem;
  text-decoration: none;
  cursor: pointer;
}

.news-pages .is-current {
  border-color: #354480;
  background: #354480;
  color: #fff;
}

.news-pages .news-page-arrow {
  width: 0.34rem;
  border: 0;
  background: transparent;
  opacity: 0.7;
}

.news-page-arrow img {
  width: 0.34rem;
  height: 0.34rem;
  object-fit: contain;
}

.news-page-arrow.is-next img {
  transform: scaleX(-1);
}

@media (min-width: 768px) {
  .news-banner h1 {
    font-size: 0.46rem;
  }

  .news-banner p {
    margin-top: 0.2rem;
    font-size: 0.24rem;
    line-height: 0.45rem;
  }

  .news-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0.4rem 0.24rem;
  }

  .news-card > img {
    height: 2.6rem;
  }

  .news-card h2 {
    font-size: 0.24rem;
  }
}

@media (min-width: 1024px) {
  .news-grid {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 0.51rem 0.41rem;
  }
}

.article {
  display: grid;
  overflow: hidden;
  padding: 0.48rem 0 0.72rem;
}

.article-mark,
.article-layout {
  grid-area: 1 / 1;
  min-width: 0;
}

.article-mark {
  display: none;
  width: 8.99rem;
  height: 5.49rem;
  justify-self: end;
  align-self: start;
  margin-top: 2.6rem;
  margin-right: -7.03rem;
  object-fit: cover;
  opacity: 0.15;
  transform: rotate(180deg) scaleY(-1);
  pointer-events: none;
}

.article-layout {
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 0.36rem;
}

.article-main {
  min-width: 0;
}

.article-main > h2 {
  font-size: 0.28rem;
  font-weight: 500;
  line-height: 0.4rem;
  color: #111;
}

.article-meta {
  margin-top: 0.04rem;
  font-size: 0.14rem;
  line-height: 0.28rem;
  color: rgba(0, 0, 0, 0.4);
}

.article-line {
  height: 0.01rem;
  margin: 0.16rem 0;
  background: #e5e5e5;
}

.article-body p {
  font-size: 0.16rem;
  line-height: 0.3rem;
  color: #111;
}

.article-body p + p {
  /*margin-top: 0.3rem;*/
}

.article-photo {
  display: block;
  width: 100%;
  max-width: 6.68rem;
  height: auto;
  margin: 0.28rem auto;
}

.article-pager a {
  display: block;
  font-size: 0.16rem;
  line-height: 0.3rem;
  color: rgba(0, 0, 0, 0.5);
  text-decoration: none;
}

.article-side {
  border: 0.01rem solid rgba(217, 217, 217, 0.7);
  background: #fff;
}

.article-side h2 {
  height: 0.48rem;
  padding: 0 0.13rem;
  background: #f0f0f0;
  font-size: 0.2rem;
  font-weight: 700;
  line-height: 0.48rem;
  color: #111;
}

.article-side ul {
  padding: 0.12rem 0.16rem 0.16rem;
}

.article-side li + li {
  margin-top: 0.1rem;
}

.article-side a {
  display: block;
  color: #111;
  font-size: 0.14rem;
  line-height: 0.22rem;
  text-decoration: none;
}

.article-side .is-lg {
  font-size: 0.16rem;
}

.article-side time {
  display: block;
  margin-top: 0.02rem;
  font-size: 0.12rem;
  line-height: 0.18rem;
  color: rgba(0, 0, 0, 0.4);
}

@media (min-width: 768px) {
  .article-main > h2 {
    font-size: 0.36rem;
    line-height: 0.44rem;
  }

  .article-side h2 {
    font-size: 0.24rem;
  }

  .article-photo {
    height: 3.4rem;
    object-fit: cover;
  }
}

@media (min-width: 1024px) {
  .article-layout {
    flex-direction: row;
    align-items: flex-start;
    gap: 0.44rem;
  }

  .article-main {
    flex: 1;
    width: 0;
    min-width: 0;
  }

  .article-side {
    width: 2.77rem;
    flex-shrink: 0;
  }
}

@media (min-width: 1200px) {
  .article-mark {
    display: block;
  }
}

.dl-banner {
  display: grid;
  overflow: hidden;
  color: #fff;
  background: #111c25;
}

.dl-banner-bg,
.dl-banner-shade,
.dl-banner-copy {
  grid-area: 1 / 1;
  min-width: 0;
  min-height: 0;
}

.dl-banner-bg {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  object-position: center;
}

.dl-banner-shade {
  align-self: stretch;
  justify-self: stretch;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(90deg, #111c25 2%, rgba(32, 50, 64, 0) 89%);
  pointer-events: none;
}

.dl-banner-copy {
  z-index: 1;
  align-self: center;
}

.dl-banner h1 {
  font-size: 0.36rem;
  font-weight: 700;
  line-height: 1;
}

.dl-banner p {
  max-width: 5.54rem;
  margin-top: 0.16rem;
  font-size: 0.18rem;
  line-height: 0.32rem;
}

.dl-board {
  padding: 0.42rem 0 0.64rem;
  background: rgba(217, 217, 217, 0.18);
}

.dl-board-body {
  display: flex;
  flex-direction: column;
  gap: 0.24rem;
}

.dl-layout {
  display: flex;
  flex-direction: column;
  gap: 0.24rem;
  width: 100%;
  min-width: 0;
}

.dl-side {
  background: #fff;
}

.dl-side > h2 {
  height: 0.55rem;
  background: #2d4482;
  color: #fff;
  font-size: 0.22rem;
  font-weight: 700;
  line-height: 0.55rem;
  text-align: center;
}

.dl-side a {
  display: flex;
  align-items: center;
  gap: 0.1rem;
  min-height: 0.54rem;
  padding: 0 0.12rem;
  border-bottom: 0.01rem solid #eee;
  color: #111;
  font-size: 0.16rem;
  font-weight: 500;
  text-decoration: none;
}

.dl-side a img:first-child {
  width: 0.32rem;
  height: 0.32rem;
  object-fit: contain;
  flex-shrink: 0;
}

.dl-arrow {
  width: 0.24rem;
  height: 0.24rem;
  margin-left: auto;
  flex-shrink: 0;
}

.dl-side li.is-active a {
  background: rgba(45, 68, 130, 0.08);
  color: #2d4482;
}

.dl-main .dl-block {
  display: none;
}

.dl-main .dl-block.is-active {
  display: block;
}

.dl-main {
  width: 100%;
  min-width: 0;
}

.dl-block {
  margin-bottom: 0.27rem;
  padding: 0.22rem 0.2rem 0.24rem;
  background: #fff;
}

.dl-block:last-child {
  margin-bottom: 0;
}

.dl-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.12rem;
  margin-bottom: 0.2rem;
  border-bottom: 0.01rem solid #e6e6e6;
}

.dl-head h2 {
  display: flex;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 0.06rem 0.08rem;
  min-width: 0;
  font-size: 0.2rem;
  font-weight: 500;
  line-height: 0.32rem;
  color: #2d4482;
}

.dl-head h2 span {
  display: inline-block;
  padding-bottom: 0.08rem;
  margin-bottom: -0.01rem;
  border-bottom: 0.03rem solid #2d4482;
}

.dl-head em {
  padding-bottom: 0.08rem;
  font-style: normal;
  font-size: 0.14rem;
  font-weight: 400;
  line-height: 0.24rem;
  color: rgba(45, 68, 130, 0.4);
}

.dl-docs-section {
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
  padding: 0.22rem 0.2rem 0.24rem;
  background: #fff;
}

.dl-model {
  padding: 0;
  background: transparent;
}

.dl-model-side button {
  display: flex;
  align-items: center;
  gap: 0.1rem;
  width: 100%;
  min-height: 0.54rem;
  padding: 0 0.12rem;
  border: 0;
  border-bottom: 0.01rem solid #eee;
  background: #fff;
  color: #111;
  font-family: inherit;
  font-size: 0.16rem;
  font-weight: 500;
  line-height: 0.24rem;
  text-align: left;
  cursor: pointer;
}

.dl-model-side button span {
  min-width: 0;
}

.dl-model-cat > ul > li > button {
  padding-left: 0.32rem;
  background: #f7f8fb;
  box-shadow: inset 0.03rem 0 0 #d5dced;
}

.dl-model-sub > ul > li > button {
  padding-left: 0.52rem;
  background: #eef1f6;
  box-shadow: inset 0.03rem 0 0 #b7c0d6;
}

.dl-model-sub.is-open > .dl-model-sub-toggle {
  color: #2d4482;
}

.dl-model-cat > ul,
.dl-model-sub > ul {
  display: none;
  margin: 0;
  padding: 0;
  list-style: none;
  background: transparent;
}

.dl-model-sub > ul {
  background: #eef1f6;
}

.dl-model-cat.is-open > ul,
.dl-model-sub.is-open > ul {
  display: block;
}

.dl-model-cat.is-open > .dl-model-toggle,
.dl-model-side button.is-current {
  background: rgba(45, 68, 130, 0.08);
  color: #2d4482;
  box-shadow: none;
}

.dl-model-cat-own,
.dl-model-series,
.dl-model-own,
.dl-model-leaf {
  display: none;
}

.dl-model-panel.is-cat .dl-model-cat-own {
  display: block;
}

.dl-model-panel.is-cat .dl-model-series {
  display: none;
}

.dl-model-series.is-active {
  display: block;
}

.dl-model-series.is-active.is-own .dl-model-own,
.dl-model-series.is-active .dl-model-leaf.is-active {
  display: block;
}

.dl-model-series.is-own .dl-model-leaf,
.dl-model-series.is-own .dl-model-leaf.is-active {
  display: none;
}

.dl-model .dl-file.is-current {
  border-color: #2d4482;
}

.dl-empty {
  margin: 0.12rem 0 0;
  font-size: 0.14rem;
  line-height: 0.24rem;
  color: rgba(0, 0, 0, 0.45);
}

.dl-file.is-page-hidden {
  display: none;
}

.dl-pages {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.08rem;
  margin-top: 0.24rem;
}

.dl-pages[hidden] {
  display: none !important;
}

.dl-pages button,
.dl-pages span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  width: 0.31rem;
  height: 0.34rem;
  padding: 0;
  border: 0.01rem solid rgba(0, 0, 0, 0.4);
  border-radius: 0.02rem;
  background: #fff;
  color: #111;
  font-family: Poppins, "Noto Sans SC", sans-serif;
  font-size: 0.14rem;
  line-height: 0.24rem;
  cursor: pointer;
}

.dl-pages .is-current {
  border-color: #354480;
  background: #354480;
  color: #fff;
}

.dl-pages .dl-page-arrow {
  width: 0.34rem;
  border: 0;
  background: transparent;
  opacity: 0.7;
  cursor: pointer;
}

.dl-pages span.dl-page-arrow {
  cursor: default;
}

.dl-page-arrow img {
  width: 0.34rem;
  height: 0.34rem;
  object-fit: contain;
}

.dl-page-arrow.is-next img {
  transform: scaleX(-1);
}

.dl-files {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.14rem;
}

.dl-file {
  display: flex;
  gap: 0.1rem;
  min-height: 1.7rem;
  padding: 0.12rem;
  border: 0.01rem solid rgba(0, 0, 0, 0.1);
}

.dl-file > img {
  width: 0.96rem;
  height: 1.36rem;
  object-fit: cover;
  flex-shrink: 0;
}

.dl-files.is-docs .dl-file > img {
  width: 1.03rem;
  height: 1.42rem;
}

.dl-file > div {
  display: flex;
  flex-direction: column;
  min-width: 0;
  flex: 1;
}

.dl-file h3 {
  font-size: 0.16rem;
  font-weight: 400;
  line-height: 0.24rem;
  color: #111;
}

.dl-file p {
  font-size: 0.14rem;
  line-height: 0.22rem;
  color: rgba(0, 0, 0, 0.5);
}

.dl-get {
  display: inline-flex;
  align-items: center;
  gap: 0.04rem;
  margin-top: auto;
  padding-top: 0.08rem;
  color: #2d4482;
  font-size: 0.14rem;
  line-height: 0.24rem;
  text-decoration: none;
}

.dl-get img {
  width: 0.24rem;
  height: 0.24rem;
}

@media (min-width: 768px) {
  .dl-banner h1 {
    font-size: 0.46rem;
  }

  .dl-banner p {
    margin-top: 0.2rem;
    font-size: 0.24rem;
    line-height: 0.45rem;
  }

  .dl-side > h2,
  .dl-head h2 {
    font-size: 0.24rem;
  }

  .dl-head em {
    font-size: 0.16rem;
  }

  .dl-files {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .dl-layout {
    flex-direction: row;
    align-items: stretch;
    gap: 0.2rem;
  }

  .dl-side {
    width: 2.31rem;
    flex-shrink: 0;
  }

  .dl-main {
    flex: 1;
    min-width: 0;
  }
}

@media (min-width: 1600px) {
  .dl-files {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

.contact-banner {
  display: grid;
  overflow: hidden;
  color: #fff;
  background: #041726;
}

.contact-banner-bg,
.contact-banner-shade,
.contact-banner-copy {
  grid-area: 1 / 1;
  min-width: 0;
  min-height: 0;
}

.contact-banner-bg {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  object-position: center;
}

.contact-banner-shade {
  align-self: stretch;
  justify-self: stretch;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(90deg, #041726 2%, rgba(32, 50, 64, 0) 89%);
  pointer-events: none;
}

.contact-banner-copy {
  z-index: 1;
  align-self: center;
}

.contact-banner h1 {
  font-size: 0.36rem;
  font-weight: 700;
  line-height: 1;
}

.contact-banner p {
  max-width: 5.54rem;
  margin-top: 0.16rem;
  font-size: 0.18rem;
  line-height: 0.32rem;
}

.contact-board {
  padding: 0.5rem 0 0.72rem;
  background: rgba(217, 217, 217, 0.18);
}

.contact-title {
  margin-top: 0.48rem;
}

.contact-note {
  margin-top: 0.08rem;
  font-size: 0.16rem;
  line-height: 0.24rem;
  color: rgba(0, 0, 0, 0.5);
}

.job-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.24rem 0.12rem;
  margin-top: 0.28rem;
  padding: 0.28rem 0.16rem;
  background: #fff;
}

.job-list li {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.08rem;
  color: #111;
  font-size: 0.16rem;
  line-height: 0.28rem;
  text-align: center;
}

.job-icon {
  display: grid;
  width: 1.03rem;
  height: 1.03rem;
  place-items: center;
}

.job-icon img {
  grid-area: 1 / 1;
}

.job-icon img:first-child {
  width: 1.03rem;
  height: 1.03rem;
}

.job-icon img:last-child {
  width: 0.62rem;
  height: 0.62rem;
}

.contact-card {
  margin-top: 0.24rem;
  padding: 0.36rem 0.2rem 0.4rem;
  background: #fff;
}

.contact-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.08rem;
  margin-bottom: 0.16rem;
}

.contact-row label {
  font-size: 0.16rem;
  font-weight: 700;
  line-height: 0.24rem;
  color: #111;
}

.contact-required {
  margin-left: 0.04rem;
  color: #d32f2f;
  font-weight: 700;
}

.contact-card input[type="text"],
.contact-card input[type="tel"],
.contact-card input[type="email"],
.contact-card textarea,
.contact-file {
  width: 100%;
  height: 0.52rem;
  padding: 0 0.16rem;
  border: 0;
  border-radius: 0.05rem;
  background: #f8f8f8;
  color: #111;
  font-size: 0.14rem;
  line-height: 0.52rem;
}

.contact-card textarea {
  height: 1.46rem;
  padding-top: 0.14rem;
  line-height: 0.24rem;
  resize: vertical;
}

.contact-card input::placeholder,
.contact-card textarea::placeholder {
  color: rgba(0, 0, 0, 0.5);
}

.contact-file {
  position: relative;
  display: flex;
  align-items: center;
  max-width: 2.65rem;
  overflow: hidden;
  color: rgba(0, 0, 0, 0.5);
  cursor: pointer;
}

.contact-file input {
  position: absolute;
  width: 0.01rem;
  height: 0.01rem;
  margin: -0.01rem;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.contact-agree {
  display: flex;
  align-items: flex-start;
  gap: 0.08rem;
  max-width: 7.2rem;
  margin: 0.08rem 0 0.24rem;
  color: #3e3e3e;
  font-size: 0.14rem;
  font-weight: 400;
  line-height: 0.25rem;
}

.contact-agree input {
  width: 0.16rem;
  height: 0.16rem;
  margin-top: 0.04rem;
  flex-shrink: 0;
  accent-color: #2d4482;
}

.contact-agree a {
  color: #2d4482;
  text-decoration: none;
}

.contact-card button {
  min-width: 2.47rem;
  height: 0.62rem;
  padding: 0 0.28rem;
  border: 0;
  border-radius: 1rem;
  background: #2d4482;
  color: #fff;
  font-size: 0.2rem;
  font-weight: 700;
  line-height: 0.62rem;
  cursor: pointer;
}

.contact-done {
  margin-top: 0.16rem;
  color: #2d4482;
  font-size: 0.16rem;
  line-height: 0.24rem;
}

@media (min-width: 768px) {
  .contact-banner h1 {
    font-size: 0.46rem;
  }

  .contact-banner p {
    margin-top: 0.2rem;
    font-size: 0.24rem;
    line-height: 0.45rem;
  }

  .job-list {
    grid-template-columns: repeat(3, 1fr);
    padding: 0.32rem 0.24rem;
  }

  .contact-card {
    padding: 0.4rem 0.48rem 0.48rem;
  }

  .contact-row {
    grid-template-columns: 0.9rem minmax(0, 1fr);
    align-items: center;
    gap: 0.12rem 0.16rem;
  }

  .contact-row label {
    text-align: right;
  }

  .contact-row.is-split {
    grid-template-columns: 0.9rem minmax(0, 1fr) 0.9rem minmax(0, 1fr);
  }

  .contact-row.is-top {
    align-items: start;
  }

  .contact-row.is-top label {
    margin-top: 0.14rem;
  }

  .contact-card button {
    margin-left: 1.06rem;
    font-size: 0.24rem;
  }

  .contact-agree,
  .contact-done {
    margin-left: 1.06rem;
  }
}

@media (min-width: 1024px) {
  .job-list {
    grid-template-columns: repeat(4, 1fr);
    min-height: 2.15rem;
    padding: 0.32rem 0.28rem;
  }
}

@media (min-width: 1200px) {
  .job-list {
    grid-template-columns: repeat(5, 1fr);
    padding: 0.36rem 0.4rem;
  }
}

.nav-list a,
.btn,
.news-more,
.contact-card button,
.pick-dl,
.dl-get,
.dl-side a,
.dl-file,
.news-card,
.news-card > img,
.product-item,
.product-visual img,
.verify-card,
.job-icon img:last-child,
.rd-photo img,
.use-pic,
.client-item img,
.arrows img,
.search,
.footer-bar a,
.article-side a,
.article-pager a {
  transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, transform 0.25s ease, opacity 0.2s ease;
}

.news-card,
.rd-photo,
.use-photo {
  overflow: hidden;
}

@media (hover: hover) {
  .nav-list a:hover {
    color: #2d4482;
  }

  .btn:hover,
  .news-more:hover,
  .contact-card button:hover,
  .pick-dl:hover {
    background: #24366d;
  }

  .search:focus-within {
    background: rgba(45, 68, 130, 0.12);
  }

  .arrows button:hover img {
    transform: scale(1.08);
  }

  .arrows button:last-child:hover img {
    transform: scaleX(-1) scale(1.08);
  }

  .product-item:hover {
    box-shadow: 0 0.08rem 0.24rem rgba(45, 68, 130, 0.16);
  }

  .product-item:hover .product-visual img {
    transform: scale(1.06);
  }

  .news-card:hover {
    box-shadow: 0 0.08rem 0.28rem rgba(0, 0, 0, 0.16);
  }

  .news-card:hover > img,
  .rd-card:hover .rd-photo img,
  .use-card:hover .use-pic {
    transform: scale(1.04);
  }

  .news-card:hover h2,
  .dl-get:hover,
  .article-side a:hover,
  .article-pager a:hover,
  .footer-bar a:hover {
    color: #2d4482;
  }

  .dl-file:hover {
    border-color: #2d4482;
  }

  .dl-side a:hover {
    background: #f3f6fb;
    color: #2d4482;
  }

  .verify-card:hover {
    box-shadow: 0 0.08rem 0.24rem rgba(0, 0, 0, 0.14);
  }

  .job-list li:hover .job-icon img:last-child {
    transform: scale(1.08);
  }

  .client-item:hover img {
    transform: scale(1.04);
  }
}

@media (prefers-reduced-motion: reduce) {
  .nav-list a,
  .btn,
  .news-more,
  .contact-card button,
  .pick-dl,
  .dl-get,
  .dl-side a,
  .dl-file,
  .news-card,
  .news-card > img,
  .product-item,
  .product-visual img,
  .verify-card,
  .job-icon img:last-child,
  .rd-photo img,
  .use-pic,
  .client-item img,
  .arrows img,
  .search,
  .footer-bar a,
  .article-side a,
  .article-pager a {
    transition: none;
  }
}

.result-page {
  padding: 0.56rem 0 0.8rem;
}

.result-lead,
.result-empty {
  margin: 0.2rem 0 0.32rem;
  font-size: 0.16rem;
  line-height: 0.24rem;
  color: #000;
}

.result-group {
  margin-bottom: 0.36rem;
}

.result-group h3 {
  margin: 0 0 0.08rem;
  font-size: 0.2rem;
  font-weight: 500;
  color: #2d4482;
}

.result-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.result-list a {
  display: block;
  padding: 0.14rem 0;
  border-bottom: 1px solid rgba(45, 68, 130, 0.12);
  color: #000;
  text-decoration: none;
}

.result-list a strong {
  display: block;
  font-size: 0.16rem;
  font-weight: 500;
  line-height: 0.24rem;
}

.result-list a span {
  display: block;
  margin-top: 0.04rem;
  font-size: 0.14rem;
  line-height: 0.2rem;
  color: rgba(0, 0, 0, 0.55);
}

@media (hover: hover) {
  .result-list a:hover strong {
    color: #265b94;
  }
}

.privacy-dialog {
  width: min(9.2rem, calc(100vw - 0.48rem));
  max-height: calc(100vh - 0.8rem);
  padding: 0;
  border: 0;
  background: transparent;
}

.privacy-dialog::backdrop {
  background: rgba(4, 23, 38, 0.55);
}

.privacy-dialog-card {
  position: relative;
  max-height: calc(100vh - 0.8rem);
  overflow: auto;
  padding: 0.4rem 0.36rem 0.36rem;
  background: #fff;
}

.privacy-dialog-close {
  position: absolute;
  top: 0.12rem;
  right: 0.12rem;
  width: 0.36rem;
  height: 0.36rem;
  border: 0;
  background: transparent;
  color: #111;
  font-size: 0.28rem;
  line-height: 0.36rem;
  cursor: pointer;
}

.privacy-dialog .article-body,
.privacy-dialog .result-lead {
  margin-top: 0.24rem;
}

.privacy-page {
  padding: 0.56rem 0 0.8rem;
}

.privacy-page .article-body {
  margin-top: 0.32rem;
}

.privacy-page .article-body h3,
.privacy-dialog .article-body h3 {
  margin: 0.28rem 0 0.08rem;
  font-size: 0.18rem;
  font-weight: 500;
  line-height: 0.28rem;
  color: #2d4482;
}

.privacy-page .article-body h3 + p,
.privacy-page .article-body p + h3,
.privacy-dialog .article-body h3 + p,
.privacy-dialog .article-body p + h3 {
  margin-top: 0.08rem;
}

/* 中等宽度笔记本：导航与资质栅格略收紧，避免挤压换行 */
@media (min-width: 1024px) and (max-width: 1365.98px) {
  .nav-list a {
    font-size: 0.14rem;
  }

  .cert-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.36rem 0.4rem;
  }
}

@media (min-width: 768px) and (max-width: 1023.98px) {
  .partner-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    grid-template-rows: none;
    grid-auto-rows: 0.88rem;
  }

  .partner-item {
    height: 0.88rem;
    padding: 0.08rem 0.1rem;
  }

  .pick-table-wrap {
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-x: contain;
  }
}

@media (max-width: 1023.98px) {
  .nav-list a {
    white-space: normal;
  }
}