:root {
  --blue: #235d9f;
  --blue-deep: #123f79;
  --blue-footer: #285286;
  --ink: #303030;
  --muted: #777;
  --line: #e3e3e3;
  --soft: #f7f7f7;
  --orange: #f25229;
}
.s_content * {
  text-wrap-mode: wrap !important;
  word-break: break-word
}

.s_content video,
.s_content img {
  display: inline-block;
  max-width: 100%;
  height: auto !important
}

.s_content img {
  height: auto !important
}
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: #fff;
  line-height: 1.75;
  overflow-x: hidden;
}

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

img {
  display: block;
  max-width: 100%;
}

button {
  color: inherit;
}

.site-header {
  background: #fff;
}

.header-inner {
  width: min(1200px, 100%);
  min-height: 84px;
  margin: 0 auto;
  padding: 0 4px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: block;
  flex: 0 1 auto;
}

.brand img {
  width: auto;
  max-width: 100%;
  max-height: 56px;
  height: auto;
  object-fit: contain;
}

.hotline {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #505050;
  white-space: nowrap;
}

.hotline::before {
  content: "";
  width: 25px;
  height: 25px;
  flex: 0 0 25px;
  background: url("../images/contact-phone.png") center / contain no-repeat;
  transform-origin: 50% 75%;
  animation: hotline-phone-swing 2.8s ease-in-out infinite;
}

.hotline span {
  font-size: 14px;
}

.hotline strong {
  color: #284e85;
  font-size: 22px;
  letter-spacing: 1px;
}

.site-nav {
  background: var(--blue);
}

.nav-inner {
  width: min(1200px, 100%);
  margin: 0 auto;
  display: flex;
  flex-wrap: nowrap;
}

.nav-link {
  flex: 1 1 0;
  min-width: 0;
  min-height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 15px;
  white-space: nowrap;
  transition: background-color 180ms ease;
}

.nav-icon {
  display: none;
}

.nav-link:hover,
.nav-link.is-active {
  background: var(--blue-deep);
}

.hero {
  position: relative;
  display: grid;
  height: min(30vw, 330px);
  min-height: 260px;
  overflow: hidden;
  background: #224f81;
}

.hero--home {
  height: min(42vw, 490px);
  min-height: 380px;
}

.hero>.hero-media,
.hero>.hero-copy,
.hero>.utility-rail {
  grid-column: 1;
  grid-row: 1;
}

.hero-media {
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: cover;
  transform: scale(1.03);
  animation: hero-media-drift 18s ease-in-out infinite alternate;
  will-change: transform;
}

.hero--home .hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0;
  animation: none;
  transform: scale(1.08) translate3d(var(--banner-enter-x, 4%), 0, 0);
  filter: saturate(0.86) brightness(0.92) blur(1.5px);
  transition: none;
}

.hero--home .hero-media.is-active {
  opacity: 1;
  transform: scale(1.04) translate3d(0, 0, 0);
  filter: saturate(1) blur(0);
  z-index: 1;
}

.hero--home .hero-media.is-entering {
  z-index: 3;
  animation: home-banner-enter 1050ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.hero--home .hero-media.is-leaving {
  z-index: 2;
  animation: home-banner-leave 1050ms cubic-bezier(0.65, 0, 0.35, 1) both;
}

.hero--home::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(8, 37, 70, 0.28), transparent 48%, rgba(8, 37, 70, 0.12));
}

.hero--home>.hero-copy,
.hero--home>.utility-rail {
  z-index: 2;
}

.hero-controls {
  grid-column: 1;
  grid-row: 1;
  z-index: 3;
  align-self: end;
  justify-self: center;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  padding: 8px 10px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 999px;
  background: rgba(8, 37, 70, 0.3);
  backdrop-filter: blur(8px);
}

.hero-arrow {
  border: 0;
  color: #fff;
  cursor: pointer;
}

.hero-arrow {
  display: grid;
  width: 28px;
  height: 28px;
  padding: 0;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.16);
  font-size: 24px;
  line-height: 1;
  transition: background 180ms ease, transform 180ms ease;
}

.hero-arrow:hover,
.hero-arrow:focus-visible {
  background: rgba(255, 255, 255, 0.32);
  transform: scale(1.08);
}

.hero--home.is-switching .hero-controls {
  animation: banner-controls-pulse 1050ms ease both;
}

.hero--inner:hover .hero-media {
  animation-play-state: paused;
}

.hero-copy {
  align-self: center;
  justify-self: center;
  color: #fff;
  text-align: center;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.18);
  animation: hero-in 720ms ease both;
}

.hero-copy__en {
  margin: 0;
  font-size: 50px;
  font-weight: 800;
  line-height: 1.2;
}

.hero-copy__cn {
  margin: 12px 0 0;
  font-size: 28px;
  font-weight: 700;
  line-height: 1.25;
}

.utility-rail {
  align-self: center;
  justify-self: end;
  margin-right: 18px;
  display: none;
  gap: 7px;
}

.utility-rail a,
.utility-rail button {
  width: 50px;
  height: 50px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.utility-rail img {
  width: 50px;
  height: 50px;
}

.main-content {
  overflow: hidden;
}

.section {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 90px 0;
}

.section--wide {
  width: 100%;
  padding: 0;
}

.section--soft {
  width: 100%;
  background: var(--soft);
}

.section-heading {
  --heading-surface: #fff;
  position: relative;
  margin: 0 0 48px;
  text-align: center;
}

.section-heading__ghost {
  margin: 0;
  color: #e8eef6;
  font-size: 46px;
  font-weight: 800;
  letter-spacing: 1px;
  line-height: 1.15;
  text-transform: uppercase;
}

.section-heading__title {
  position: relative;
  z-index: 1;
  display: table;
  margin: -18px auto 0;
  padding: 0 16px;
  font-size: 28px;
  line-height: 1.3;
}

.section--soft .section-heading {
  --heading-surface: var(--soft);
}

.intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: 70px;
}

.intro-grid__media {
  width: 100%;
  border: 1px solid var(--line);
}

.intro-grid__text h2,
.split-content h2 {
  margin: 0 0 24px;
  color: #333;
  font-size: 28px;
  line-height: 1.35;
}

.intro-grid__text p,
.content-copy p,
.article-copy p,
.split-content p {
  margin: 0 0 16px;
  color: #555;
  font-size: 15px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 22px;
  border: 1px solid var(--blue);
  color: var(--blue);
  font-size: 14px;
  transition: color 180ms ease, background-color 180ms ease;
}

.text-link:hover {
  color: #fff;
  background: var(--blue);
}

.stats-band {
  width: 100%;
  background: #eff3f7;
}

.network-section {
  background: #fff;
}

.network-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(260px, 0.55fr);
  gap: 34px;
  align-items: stretch;
}

.world-map {
  min-height: 430px;
  border: 1px solid #dce6f1;
  background: #f7fbff;
}

.network-copy {
  align-self: center;
  padding: 26px 4px 26px 18px;
}

.network-copy h3 {
  margin: 0 0 16px;
  color: #244676;
  font-size: 24px;
}

.network-copy p {
  margin: 0 0 22px;
  color: #666;
  font-size: 15px;
}

.network-tags {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.network-tags span {
  padding: 9px 12px;
  border: 1px solid #d6e2ef;
  color: #2b5c91;
  font-size: 14px;
  text-align: center;
}

.stats-wrap {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 42px 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  text-align: center;
}

.stats-wrap .stat strong {
  font-variant-numeric: tabular-nums;
}

.stat {
  padding: 8px 16px;
  border-left: 1px solid #cbd4df;
}

.stat:first-child {
  border-left: 0;
}

.stat strong {
  display: block;
  color: #244676;
  font-size: 30px;
  line-height: 1.25;
}

.stat span {
  display: block;
  margin-top: 7px;
  color: #244676;
  font-size: 16px;
}

.service-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.point-card {
  min-height: 220px;
  padding: 36px 32px;
  background: var(--blue);
  color: #fff;
  border: 1px solid var(--blue);
}

.point-card:nth-child(2) {
  background: #386eaa;
  border-color: #386eaa;
}

.point-card:nth-child(3) {
  background: #1e4e88;
  border-color: #1e4e88;
}

.point-card h3 {
  margin: 0 0 16px;
  font-size: 21px;
  line-height: 1.35;
}

.point-card p {
  margin: 0;
  color: #e9f1fb;
  font-size: 15px;
}

.case-list {
  display: grid;
  gap: 34px;
}

.case-row {
  display: grid;
  grid-template-columns: minmax(280px, 454px) minmax(0, 1fr);
  align-items: center;
  gap: 50px;
  padding: 0 0 34px;
  border-bottom: 1px solid var(--line);
}

.case-row__media {
  width: 100%;
  aspect-ratio: 3 / 1.5;
  object-fit: cover;
}

.case-row__content h3 {
  margin: 0 0 12px;
  color: #1d5b9c;
  font-size: 20px;
  line-height: 1.5;
}

.case-row__date {
  margin: 0 0 18px;
  color: #a0a0a0;
  font-size: 14px;
}

.case-row__content p {
  margin: 0;
  color: #666;
  font-size: 15px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 20px;
}

.product-marquee {
  width: 100%;
  overflow: hidden;
}

.product-track {
  width: max-content;
  display: flex;
  gap: 20px;
  will-change: transform;
  transform: translate3d(0, 0, 0);
}

.product-group {
  display: flex;
  flex: 0 0 auto;
  gap: 20px;
}

.product-marquee .product-card {
  flex: 0 0 210px;
}

.product-card {
  padding: 18px;
  border: 1px solid var(--line);
  background: #fff;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.product-card:hover {
  border-color: #95b3d0;
  box-shadow: 0 10px 24px rgba(20, 70, 120, 0.08);
}

.product-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.product-card h3 {
  min-height: 0;
  height: 1.45em;
  margin: 16px 0 6px;
  color: #444;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.45;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.product-card p {
  margin: 0;
  color: var(--orange);
  font-size: 18px;
  font-weight: 700;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.news-card {
  border: 1px solid transparent;
  background: #fff;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.news-card:hover {
  border-color: var(--line);
  box-shadow: 0 10px 24px rgba(20, 70, 120, 0.08);
}

.news-card img {
  width: 100%;
  aspect-ratio: 14 / 9;
  object-fit: cover;
}

.news-card__body {
  padding: 17px 16px 20px;
}

.section-heading--news {
  width: min(620px, calc(100% - 24px));
  margin-right: auto;
  margin-left: auto;
  padding: 22px 24px;
}

.news-card h3 {
  min-height: 0;
  height: 1.6em;
  margin: 0;
  color: #3d3d3d;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.6;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.news-card time {
  display: block;
  margin-top: 10px;
  color: #aaa;
  font-size: 13px;
}

.news-card p {
  margin: 12px 0 0;
  color: #777;
  font-size: 14px;
  line-height: 1.65;
}

.subnav {
  width: 100%;
  background: #fafafa;
  border-bottom: 1px solid #f1f1f1;
}

.subnav__inner {
  width: min(820px, calc(100% - 32px));
  min-height: 124px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  align-items: center;
  gap: 10px;
}

.subnav--news .subnav__inner {
  width: min(520px, calc(100% - 32px));
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.subnav--case .subnav__inner {
  width: min(620px, calc(100% - 32px));
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.subnav a {
  min-height: 38px;
  display: grid;
  place-items: center;
  color: #333;
  font-size: 15px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.subnav a:hover,
.subnav a.is-active {
  color: var(--blue);
  font-weight: 700;
}

.listing {
  display: grid;
  gap: 24px;
}

.listing--products {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

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

.pagination.page {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin: 54px auto 0;
  color: #6c7c92;
}

.pagination.page a,
.pagination.page span {
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #d8e3ef;
  border-radius: 8px;
  background: #fff;
  color: #49627e;
  font-size: 14px;
  line-height: 1;
  transition: color 180ms ease, border-color 180ms ease, background-color 180ms ease,
    transform 180ms ease;
}

.pagination.page a:hover {
  border-color: #8fb2d5;
  background: #f2f7fc;
  color: var(--blue);
  transform: translateY(-2px);
}

.pagination.page .page-number.active {
  border-color: var(--blue);
  background: var(--blue);
  color: #fff;
  box-shadow: 0 7px 16px rgba(35, 93, 159, 0.2);
}

.pagination.page .prev-page,
.pagination.page .next-page {
  width: 42px;
  padding: 0;
  color: var(--blue);
}

.pagination.page .prev-page svg,
.pagination.page .next-page svg {
  width: 18px;
  height: 18px;
}

.pagination.page .prev-page.active,
.pagination.page .next-page.active {
  border-color: #e7edf4;
  background: #f7f9fc;
  color: #b7c3d1;
  box-shadow: none;
}

.is-hidden {
  display: none;
}

.about-lead {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 70px 0 24px;
}

.about-lead h1 {
  margin: 0 0 40px;
  font-size: 30px;
  line-height: 1.3;
}

.about-lead p {
  margin: 0 0 18px;
  color: #555;
  font-size: 15px;
}

.about-slices {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  padding: 48px 0 78px;
}

.about-slice {
  border-top: 3px solid var(--blue);
  padding-top: 18px;
}

.about-slice h2 {
  margin: 0 0 12px;
  color: #244676;
  font-size: 21px;
}

.about-slice p {
  margin: 0;
  color: #666;
  font-size: 15px;
}

.about-values {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
}

.about-value {
  min-height: 327px;
  padding: 48px 32px;
  display: grid;
  align-items: center;
  color: #fff;
  text-align: center;
  transition: filter 220ms ease, transform 220ms ease;
}

.about-value:hover {
  filter: brightness(1.08);
  transform: translateY(-5px);
}

.about-value--spirit {
  background: #0f4f9c;
}

.about-value--vision {
  background: #2d74bb;
}

.about-value--culture {
  background: #1b5d9f;
}

.about-value__inner {
  max-width: 270px;
  margin: 0 auto;
}

.about-value__en {
  margin: 0 0 8px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 13px;
  letter-spacing: 2px;
}

.about-value h2 {
  margin: 0;
  font-size: 24px;
  line-height: 1.4;
}

.about-value h2::after {
  content: "";
  display: block;
  width: 34px;
  margin: 18px auto;
  border-top: 1px solid rgba(255, 255, 255, 0.75);
}

.about-value span {
  display: block;
  color: rgba(255, 255, 255, 0.92);
  font-size: 15px;
  line-height: 1.9;
}

.honor-section {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 72px 0 82px;
}

.section-heading--left {
  margin-bottom: 34px;
  text-align: right;
}

.section-heading--left .section-heading__title {
  margin-right: 0;
  margin-left: auto;
}

.honor-marquee {
  width: 100%;
  overflow: hidden;
}

.honor-track {
  width: max-content;
  display: flex;
  animation: honor-scroll 36s linear infinite;
}

.honor-marquee:hover .honor-track {
  animation-play-state: paused;
}

.honor-group {
  display: flex;
  gap: 20px;
  padding-right: 20px;
}

.honor-card {
  flex: 0 0 270px;
  border: 1px solid var(--line);
  background: #fff;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.honor-card:hover {
  border-color: #95b3d0;
  box-shadow: 0 10px 24px rgba(20, 70, 120, 0.08);
}

.honor-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 34px;
}

.contact-card {
  min-height: 184px;
  padding: 31px 18px;
  border: 1px solid #d8d8d8;
  text-align: center;
}

.contact-card__icon {
  width: 44px;
  height: 44px;
  margin: 0 auto 14px;
  object-fit: contain;
}

.contact-card h2 {
  margin: 0 0 10px;
  color: #1d5b9c;
  font-size: 19px;
}

.contact-card p {
  margin: 0;
  color: #555;
  font-size: 15px;
}

.map-block {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr);
  background: #f6f6f6;
}

.map-block img {
  width: 100%;
  min-height: 370px;
  object-fit: cover;
}

.map-block__copy {
  padding: 76px 68px;
}

.map-block__copy h2 {
  margin: 0 0 20px;
  color: #244676;
  font-size: 28px;
}

.map-block__copy p {
  margin: 0 0 15px;
  color: #666;
  font-size: 15px;
}

.contact-page .section {
  padding-top: 90px;
  padding-bottom: 90px;
}

.contact-page .contact-grid {
  gap: 20px;
}

.contact-page .contact-card {
  min-height: 156px;
  padding: 24px 14px;
}

.contact-page .contact-card__icon {
  width: 40px;
  height: 40px;
  margin-bottom: 10px;
}

.contact-page .contact-card h2 {
  margin-bottom: 7px;
  font-size: 17px;
}

.contact-page .contact-card p {
  font-size: 14px;
  line-height: 1.55;
}

.contact-page .map-block {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto 58px;
  grid-template-columns: minmax(0, 1.15fr) minmax(360px, 0.85fr);
}

.contact-page .map-block img {
  min-height: 320px;
}

.contact-page .map-block__copy {
  padding: 52px 54px;
}

.contact-page .map-block__copy h2 {
  margin-bottom: 15px;
  font-size: 24px;
}

.contact-page .map-block__copy p {
  margin-bottom: 11px;
  font-size: 14px;
  line-height: 1.75;
}

.contact-page .map-block__copy img {
  width: 120px !important;
  height: 120px !important;
  min-height: 0 !important;
  aspect-ratio: 1;
  display: block;
  object-fit: contain !important;
  margin-top: 14px !important;
}

.detail-wrap {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 70px 0;
}

.detail-panel {
  padding: 58px 80px;
  background: #fff;
  border: 20px solid #fafafa;
}

.product-detail {
  display: grid;
  grid-template-columns: minmax(300px, 0.8fr) minmax(0, 1.2fr);
  align-items: center;
  gap: 70px;
  padding-bottom: 42px;
  border-bottom: 1px solid var(--line);
}

.product-detail__media {
  width: 100%;
  max-width: 360px;
  justify-self: center;
  border: 1px solid #f1f1f1;
}

.product-detail h1,
.article-title {
  margin: 0 0 14px;
  color: #333;
  font-size: 25px;
  font-weight: 500;
  line-height: 1.4;
}

.market-price {
  margin: 0 0 6px;
  color: #999;
  font-size: 15px;
  text-decoration: line-through;
}

.sale-price {
  margin: 0;
  color: #555;
  font-size: 16px;
}

.sale-price strong {
  margin-left: 8px;
  color: var(--orange);
  font-size: 25px;
}

.product-description,
.article-copy {
  padding-top: 34px;
}

.quote-box {
  margin: 0 0 18px;
  padding: 14px 16px;
  border: 1px solid #dedede;
  background: #fafafa;
  color: #666;
  font-size: 15px;
}

.spec-list {
  display: grid;
  gap: 2px;
  margin: 20px 0 0;
  color: #555;
  font-size: 15px;
}

.previous-next {
  display: grid;
  gap: 7px;
  margin-top: 38px;
  color: #666;
  font-size: 15px;
}

.previous-next a:hover {
  color: var(--blue);
}

.article-panel {
  text-align: left;
}

.article-heading {
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
  text-align: center;
}

.article-meta {
  margin: 0;
  color: #a0a0a0;
  font-size: 14px;
}

.article-copy {
  max-width: 980px;
  margin: 0 auto;
}

.article-copy p {
  margin-bottom: 20px;
}

.site-footer {
  background: var(--blue-footer);
  color: #fff;
}

.footer-inner {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 36px 0 28px;
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr) 140px;
  gap: 36px;
  align-items: center;
}

.footer-brand {
  padding-right: 24px;
  border-right: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-brand img {
  width: 140px;
  margin-bottom: 14px;
  filter: grayscale(1) brightness(0) invert(1);
}

.footer-brand strong {
  font-size: 16px;
}

.footer-contact h2 {
  margin: 0 0 10px;
  font-size: 18px;
}

.footer-contact h2::after {
  content: "";
  display: block;
  width: 26px;
  margin-top: 8px;
  border-top: 1px solid #fff;
}

.footer-contact p {
  margin: 4px 0;
  color: #dbe5f2;
  font-size: 13px;
}

.footer-qr {
  text-align: center;
}

.footer-qr p {
  margin: 0 0 8px;
  font-size: 13px;
}

.footer-qr img {
  width: 92px;
  margin: 0 auto;
  background: #fff;
  padding: 4px;
}

.copyright {
  margin: 0;
  padding: 10px 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  color: #d8e1ee;
  text-align: center;
  font-size: 11px;
}

@keyframes hero-in {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes hero-media-drift {
  from {
    transform: scale(1.03) translateX(-0.5%);
  }

  to {
    transform: scale(1.08) translateX(0.5%);
  }
}

@keyframes home-banner-enter {
  from {
    opacity: 0;
    transform: scale(1.09) translate3d(var(--banner-enter-x, 4%), 0, 0);
    filter: saturate(0.82) brightness(0.86) blur(2px);
  }

  58% {
    opacity: 1;
  }

  to {
    opacity: 1;
    transform: scale(1.04) translate3d(0, 0, 0);
    filter: saturate(1) blur(0);
  }
}

@keyframes home-banner-leave {
  from {
    opacity: 1;
    transform: scale(1.04) translate3d(0, 0, 0);
    filter: saturate(1) brightness(1) blur(0);
  }

  to {
    opacity: 0;
    transform: scale(1.01) translate3d(var(--banner-leave-x, -2%), 0, 0);
    filter: saturate(0.78) brightness(0.78) blur(2px);
  }
}

@keyframes banner-controls-pulse {

  0%,
  100% {
    box-shadow: 0 0 0 rgba(255, 255, 255, 0);
  }

  35% {
    box-shadow: 0 0 0 8px rgba(255, 255, 255, 0.08);
  }
}

@keyframes honor-scroll {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

@media (max-width: 900px) {
  .header-inner {
    min-height: 84px;
    padding: 0 8px;
  }

  .brand img {
    width: auto;
    max-width: min(400px, 46vw);
    max-height: 48px;
  }

  .hotline {
    gap: 5px;
    margin-left: auto;
  }

  .hotline::before {
    width: 19px;
    height: 19px;
    flex-basis: 19px;
  }

  .hotline span {
    font-size: 10px;
  }

  .hotline strong {
    font-size: 15px;
    letter-spacing: 0;
  }

  .hotline span {
    display: none;
  }

  .hero-copy__en {
    font-size: 46px;
  }

  .hero-copy {
    justify-self: center;
    margin-left: 26%;
  }

  .hero--inner .hero-copy {
    width: calc(100% - 88px);
    margin-left: 0;
    justify-self: center;
  }

  .utility-rail {
    margin-right: 18px;
  }

  .section {
    width: min(1200px, calc(100% - 24px));
    padding: 90px 0;
  }

  .intro-grid {
    gap: 38px;
  }

  .case-row {
    gap: 30px;
  }

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

  .news-grid,
  .listing--news {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .contact-grid {
    gap: 18px;
  }

  .about-values {
    width: calc(100% - 24px);
  }

  .detail-panel {
    padding: 42px 34px;
  }
}

@media (max-width: 640px) {
  .nav-link {
    min-height: 50px;
    font-size: 12px;
  }

  .nav-icon {
    width: 16px;
    height: 16px;
    flex-basis: 16px;
  }

  .hero,
  .hero--home {
    height: 320px;
    min-height: 0;
  }

  .hero--home {
    height: 450px;
  }

  .hero-copy__en {
    font-size: 32px;
  }

  .hero--home .hero-media {
    transition-duration: 780ms, 1200ms, 780ms;
  }

  .hero-controls {
    margin-bottom: 18px;
  }

  .hero--home::after {
    background: linear-gradient(90deg, rgba(8, 37, 70, 0.34), transparent 62%);
  }

  .hero--inner .hero-copy__en {
    font-size: clamp(24px, 8.5vw, 32px);
  }

  .hero-copy__cn {
    font-size: 22px;
  }

  .utility-rail a,
  .utility-rail button,
  .utility-rail img {
    width: 42px;
    height: 42px;
  }

  .hero--inner .utility-rail {
    margin-right: 8px;
  }

  .section-heading__ghost {
    font-size: 34px;
  }

  .section-heading__title {
    margin-top: -2px;
    font-size: 24px;
  }

  .intro-grid,
  .case-row,
  .map-block,
  .network-layout,
  .product-detail,
  .about-values {
    grid-template-columns: 1fr;
  }

  .intro-grid,
  .case-row,
  .network-layout,
  .product-detail {
    gap: 24px;
  }

  .world-map {
    min-height: 320px;
  }

  .about-value {
    min-height: 260px;
  }

  .honor-section {
    width: calc(100% - 20px);
    padding: 54px 0 62px;
  }

  .honor-card {
    flex-basis: 232px;
  }

  .stats-wrap,
  .service-points,
  .about-slices,
  .contact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }


  .stat:nth-child(3) {
    border-left: 0;
  }

  .product-grid,
  .listing--products,
  .news-grid,
  .listing--news {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .subnav__inner {
    min-height: 90px;
    width: calc(100% - 20px);
    gap: 2px;
  }

  .subnav a {
    font-size: 13px;
  }

  .detail-wrap {
    width: calc(100% - 16px);
    padding: 34px 0;
  }

  .detail-panel {
    padding: 26px 16px;
    border-width: 10px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 18px;
    width: calc(100% - 24px);
    padding: 24px 0 18px;
    text-align: center;
  }

  .footer-brand {
    padding: 0 0 18px;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  }

  .footer-brand img {
    width: 120px;
    margin: 0 auto 10px;
  }

  .footer-contact h2::after {
    margin-right: auto;
    margin-left: auto;
  }
}

/* Final flow-based refinements */
.section--soft>.section-heading,
.section--soft>.news-grid {
  width: min(1200px, calc(100% - 32px));
  margin-right: auto;
  margin-left: auto;
}

.section--soft>.product-marquee {
  width: 100vw;
  max-width: none;
  margin-right: calc(50% - 50vw);
  margin-left: calc(50% - 50vw);
}

.section--soft>.section-heading.section-heading--news {
  width: min(620px, calc(100% - 24px));
}

.section--soft {
  width: 100%;
  max-width: none;
  margin-right: 0;
  margin-left: 0;
}

.subnav__inner {
  min-height: 62px;
}

@media (max-width: 640px) {
  .section {
    width: calc(100% - 16px);
    padding: 30px 0;
  }

  .section--soft {
    width: 100%;
  }

  .contact-page .contact-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .contact-page .contact-card {
    min-height: 0;
    padding: 16px 14px;
    display: grid;
    grid-template-columns: 38px minmax(0, 1fr);
    grid-template-areas:
      "icon title"
      "icon value";
    column-gap: 12px;
    align-items: center;
    text-align: left;
  }

  .contact-page .contact-card__icon {
    grid-area: icon;
    width: 36px;
    height: 36px;
    margin: 0;
  }

  .contact-page .contact-card h2 {
    grid-area: title;
    margin: 0 0 2px;
    font-size: 16px;
    line-height: 1.35;
  }

  .contact-page .contact-card p {
    grid-area: value;
    font-size: 13px;
    line-height: 1.5;
    overflow-wrap: anywhere;
  }

  .contact-page .map-block {
    grid-template-columns: 1fr;
    width: calc(100% - 16px);
    margin-bottom: 36px;
  }

  .contact-page .map-block img {
    min-height: 0;
    aspect-ratio: 16 / 8;
  }

  .contact-page .map-block__copy {
    padding: 26px 18px 28px;
  }

  .contact-page .map-block__copy h2 {
    margin-bottom: 12px;
    font-size: 20px;
  }

  .contact-page .map-block__copy p {
    margin-bottom: 9px;
    font-size: 13px;
    line-height: 1.7;
  }

  .contact-page .map-block__copy img {
    width: 112px !important;
    height: 112px !important;
    margin-top: 12px !important;
  }

  .section-heading {
    margin-bottom: 28px;
  }

  .section-heading__ghost {
    font-size: 30px;
    line-height: 1.08;
  }

  .section-heading__title {
    margin-top: -8px;
    padding: 0 10px;
    font-size: 21px;
  }

  .section--soft>.section-heading,
  .section--soft>.news-grid {
    width: 100%;
  }

  .section--soft>.section-heading {
    padding: 10px 8px 12px;
  }

  .section--soft>.section-heading.section-heading--news {
    width: 100%;
    margin-bottom: 20px;
    padding: 10px 8px 12px;
  }

  .section--soft>.news-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .product-marquee .product-card {
    flex-basis: 178px;
    padding: 12px;
  }

  .product-card h3 {
    min-height: 0;
    height: 1.4em;
    margin: 12px 0 4px;
    font-size: 14px;
    line-height: 1.4;
  }

  .product-card p {
    font-size: 16px;
  }

  .news-card__body {
    padding: 12px 12px 14px;
  }

  .news-card h3 {
    min-height: 0;
    height: 1.5em;
    font-size: 15px;
    line-height: 1.5;
  }

  .news-card time {
    margin-top: 7px;
    font-size: 12px;
  }

  .news-card p {
    margin-top: 8px;
    font-size: 13px;
    line-height: 1.6;
  }
}

.service-points {
  align-items: stretch;
}

.point-card {
  min-height: 0;
  padding: 0;
  overflow: hidden;
  display: grid;
  grid-template-rows: auto 1fr;
}

.point-card>img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.point-card__content {
  min-height: 178px;
  padding: 28px 30px 32px;
}

.point-card h3,
.case-row__content h3,
.case-text-item strong,
.case-text-item small {
  display: block;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.case-showcase {
  display: grid;
  grid-template-columns: minmax(300px, 0.78fr) minmax(0, 1.22fr);
  align-items: stretch;
  gap: 0;
  min-height: 520px;
}

.case-intro-panel {
  position: relative;
  z-index: 2;
  min-height: 520px;
  padding: 42px 38px 34px;
  background: #235d9f;
  color: #fff;
}

.case-intro-panel::after {
  content: "";
  position: absolute;
  right: 34px;
  bottom: 28px;
  width: 150px;
  height: 150px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  box-shadow: 0 0 0 18px rgba(255, 255, 255, 0.025), 0 0 0 36px rgba(255, 255, 255, 0.018);
  pointer-events: none;
}

.case-intro-panel__title {
  position: relative;
  z-index: 1;
  margin: 0 0 12px;
  color: #fff;
  font-size: 28px;
  line-height: 1.25;
}

.case-intro-panel__lead {
  position: relative;
  z-index: 1;
  margin: 0 0 26px;
  padding-bottom: 25px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  color: #fff;
  font-size: 20px;
  line-height: 1.75;
}

.case-visual {
  position: relative;
  min-width: 0;
  min-height: 520px;
  margin: 38px 0 0 -20px;
  z-index: 1;
}

.case-visual::before {
  content: "";
  position: absolute;
  top: -38px;
  right: 0;
  width: 74%;
  height: 74px;
  background: #235d9f;
  opacity: 0.94;
}

.case-slider {
  position: relative;
  z-index: 1;
  height: 482px;
  display: grid;
  overflow: hidden;
  background: #edf3f8;
}

.case-slide {
  grid-column: 1;
  grid-row: 1;
  display: grid;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 260ms ease, visibility 0s linear 260ms;
}

.case-slide.is-active {
  position: relative;
  z-index: 1;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition-delay: 0s;
}

.case-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.case-controls {
  position: absolute;
  right: 12px;
  bottom: 14px;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 5px 7px;
  background: rgba(27, 32, 38, 0.8);
}

.case-arrow {
  width: 26px;
  height: 34px;
  padding: 0;
  border: 0;
  background: transparent;
  color: #fff;
  font-family: Georgia, serif;
  font-size: 31px;
  font-weight: 400;
  line-height: 28px;
  cursor: pointer;
  transition: color 180ms ease, background-color 180ms ease;
}

.case-arrow:hover,
.case-arrow:focus-visible {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  outline: 0;
}

.case-thumbs {
  display: flex;
  gap: 5px;
}

.case-thumb {
  width: 58px;
  height: 34px;
  padding: 2px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  background: rgba(255, 255, 255, 0.16);
  cursor: pointer;
  transition: border-color 180ms ease, background-color 180ms ease, transform 180ms ease;
}

.case-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.case-thumb:hover,
.case-thumb.is-active,
.case-thumb:focus-visible {
  border-color: #fff;
  background: #fff;
  outline: 0;
  transform: translateY(-2px);
}

.case-text-list {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 0;
}

.case-text-item {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  padding: 17px 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.9);
  transition: color 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.case-text-item:first-child {
  border-top: 0;
}

.case-text-item.is-active,
.case-text-item:hover {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.56);
  transform: translateX(5px);
}

.case-text-item__index {
  color: rgba(255, 255, 255, 0.62);
  font-size: 18px;
  font-weight: 700;
}

.case-text-item strong,
.case-text-item small {
  display: block;
}

.case-text-item strong {
  font-size: 16px;
  line-height: 1.45;
}

.case-text-item small {
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
  line-height: 1.55;
}

@media (max-width: 640px) {

  .section--soft>.section-heading,
  .section--soft>.news-grid {
    width: calc(100% - 20px);
  }

  .section--soft>.product-marquee {
    width: 100vw;
  }

  .section--soft>.section-heading.section-heading--news {
    width: calc(100% - 20px);
  }

  .subnav__inner {
    min-height: 54px;
  }

  .case-showcase {
    grid-template-columns: 1fr;
    gap: 26px;
    min-height: 0;
  }

  .case-intro-panel {
    min-height: 0;
    padding: 28px 24px 24px;
  }

  .case-intro-panel__lead {
    margin-bottom: 18px;
    padding-bottom: 18px;
    font-size: 18px;
  }

  .case-visual {
    min-height: 0;
    margin: 0;
  }

  .case-visual::before {
    display: none;
  }

  .case-slider {
    height: 280px;
  }

  .case-controls {
    right: 8px;
    bottom: 8px;
  }

  .case-thumb {
    width: 50px;
    height: 30px;
  }

  .case-arrow {
    width: 23px;
    height: 30px;
    font-size: 27px;
  }

  .case-text-item {
    padding: 15px 0;
  }

  .case-text-item strong {
    font-size: 16px;
  }
}

/* Homepage section headings reveal in sequence as they enter the viewport. */
.section-heading--motion {
  position: relative;
  overflow: hidden;
  padding-bottom: 12px;
}

.section-heading--motion::after {
  content: "";
  display: block;
  width: 0;
  height: 2px;
  margin: 14px auto 0;
  background: var(--orange);
  transition: width 720ms cubic-bezier(0.22, 1, 0.36, 1);
}

body.motion-ready .section-heading--motion .section-heading__ghost,
body.motion-ready .section-heading--motion .section-heading__title {
  opacity: 0;
}

body.motion-ready .section-heading--motion .section-heading__ghost {
  transform: translate3d(-34px, 0, 0);
  letter-spacing: 0.18em;
  transition: opacity 620ms ease, transform 700ms cubic-bezier(0.22, 1, 0.36, 1), letter-spacing 700ms ease;
}

body.motion-ready .section-heading--motion .section-heading__title {
  transform: translate3d(0, 18px, 0);
  transition: opacity 560ms ease 120ms, transform 620ms cubic-bezier(0.22, 1, 0.36, 1) 120ms;
}

body.motion-ready .section-heading--motion.is-visible .section-heading__ghost,
body.motion-ready .section-heading--motion.is-visible .section-heading__title {
  opacity: 1;
  transform: translate3d(0, 0, 0);
  letter-spacing: 1px;
}

body.motion-ready .section-heading--motion.is-visible::after {
  width: 48px;
  transition-delay: 260ms;
}

.home-reveal {
  opacity: 1;
  transform: none;
}

body.motion-ready.home-page .home-reveal {
  opacity: 0;
  transform: translate3d(0, 28px, 0);
  transition: opacity 700ms ease, transform 780ms cubic-bezier(0.22, 1, 0.36, 1);
}

body.motion-ready.home-page .home-reveal.is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

body.motion-ready.home-page .home-reveal>* {
  opacity: 0;
  transform: translate3d(0, 24px, 0);
  transition: opacity 650ms ease, transform 720ms cubic-bezier(0.22, 1, 0.36, 1);
}

body.motion-ready.home-page .home-reveal.is-visible>* {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

body.motion-ready.home-page .home-reveal.is-visible> :nth-child(2) {
  transition-delay: 100ms;
}

body.motion-ready.home-page .home-reveal.is-visible> :nth-child(3) {
  transition-delay: 200ms;
}

body.motion-ready.home-page .home-reveal.is-visible> :nth-child(4) {
  transition-delay: 300ms;
}

/* Case list follows the supplied reference: image on the left, copy on the right. */
.case-showcase {
  display: grid;
}

.list-case-page .case-showcase {
  display: none;
}

.case-list {
  gap: 24px;
}

.case-row {
  padding: 0;
  border-bottom: 0;
  gap: 50px;
  transition: transform 220ms ease;
}

.case-row:hover {
  transform: translateY(-3px);
}

.case-row__media {
  aspect-ratio: 3 / 1.5;
  border: 0;
}

.case-row__content {
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 28px 0;
}

.case-row__content h3 {
  margin-bottom: 12px;
  color: #075aa8;
  font-size: 20px;
  font-weight: 600;
}

.case-row__date {
  margin-bottom: 58px;
  color: #a1a9b3;
  font-size: 13px;
}

.case-row__content p:not(.case-row__date) {
  color: #596b7d;
  font-size: 14px;
  line-height: 1.9;
}

@media (max-width: 900px) {
  .case-row {
    gap: 30px;
  }

  .case-row__date {
    margin-bottom: 28px;
  }
}

@media (max-width: 640px) {
  .case-row {
    grid-template-columns: 1fr;
    gap: 0;
    min-height: 0;
  }

  .case-row__media {
    aspect-ratio: 3 / 1.5;
  }

  .case-row__content {
    padding: 22px 4px 26px;
  }

  .case-row__date {
    margin-bottom: 22px;
  }
}

@keyframes home-card-in {
  from {
    opacity: 0;
    transform: translate3d(0, 20px, 0);
  }

  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

@keyframes hotline-phone-swing {

  0%,
  100% {
    transform: rotate(0deg);
  }

  10%,
  26% {
    transform: rotate(-14deg);
  }

  18%,
  34% {
    transform: rotate(12deg);
  }

  42% {
    transform: rotate(-6deg);
  }

  50% {
    transform: rotate(0deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hotline::before {
    animation: none;
  }

  .hero--home .hero-media,
  .hero--home .hero-media.is-active {
    animation: none;
    transition: none;
    filter: none;
    transform: none;
  }

  .section-heading--motion::after,
  body.motion-ready .section-heading--motion .section-heading__ghost,
  body.motion-ready .section-heading--motion .section-heading__title,
  body.motion-ready.home-page .home-reveal,
  body.motion-ready.home-page .home-reveal>* {
    transition: none;
    animation: none;
    transform: none;
    letter-spacing: 1px;
  }

  body.motion-ready .section-heading--motion .section-heading__ghost,
  body.motion-ready .section-heading--motion .section-heading__title,
  body.motion-ready.home-page .home-reveal {
    opacity: 1;
  }

  body.motion-ready .section-heading--motion::after {
    width: 48px;
  }
}