* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  min-height: 100%;
  margin: 0;
}

body {
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  background: #062454;
}

.homepage {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  background: #061936;
}

.homepage::after {
  position: absolute;
  inset: 0;
  z-index: 1;
  content: "";
  background:
    linear-gradient(90deg, rgba(3, 18, 45, 0.78) 0%, rgba(3, 28, 69, 0.46) 46%, rgba(4, 35, 83, 0.2) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.22) 0%, rgba(0, 0, 0, 0.12) 42%, rgba(0, 0, 0, 0.36) 100%);
}

.bg-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.35s ease;
}

.bg-slide::before,
.bg-slide::after {
  position: absolute;
  inset: 0;
  content: "";
  background-image: var(--slide-image);
  background-position: center center;
  background-repeat: no-repeat;
}

.bg-slide::before {
  background-size: cover;
  filter: blur(34px);
  opacity: 0.95;
  transform: scale(1.16);
}

.bg-slide::after {
  background-size: contain;
  mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, 0.08) 8%, rgba(0, 0, 0, 0.45) 22%, rgba(0, 0, 0, 0.82) 34%, #000 43%, #000 57%, rgba(0, 0, 0, 0.82) 66%, rgba(0, 0, 0, 0.45) 78%, rgba(0, 0, 0, 0.08) 92%, transparent 100%);
  transform: scaleX(1.5);
  transform-origin: center center;
}

.bg-slide.is-active {
  opacity: 1;
}

.slide-1 {
  --slide-image: url("assets/optimized/hero-1-desktop.webp");
}

.slide-2,
.slide-3,
.slide-4,
.slide-5 {
  --slide-image: none;
}

@media (max-width: 700px) {
  .slide-1 {
    --slide-image: url("assets/optimized/hero-1-mobile.webp");
  }
}

.hero-slogan {
  position: absolute;
  top: 46%;
  left: 10vw;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: #ffffff;
  letter-spacing: 0;
  text-shadow: 0 8px 28px rgba(0, 20, 60, 0.55);
  transform: translateY(-50%);
}

.hero-slogan strong {
  font-size: 46px;
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: 1.2;
}

.hero-slogan span {
  max-width: 560px;
  font-size: 20px;
  font-weight: 300;
  letter-spacing: 0.06em;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.9);
}

.scroll-cue {
  position: absolute;
  left: 10vw;
  bottom: 42px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255, 255, 255, 0.78);
}

.scroll-cue span {
  font-size: 14px;
  font-weight: 300;
  letter-spacing: 0;
  line-height: 1;
  white-space: nowrap;
}

.scroll-cue i {
  display: block;
  width: 11px;
  height: 11px;
  border-right: 1px solid rgba(255, 255, 255, 0.78);
  border-bottom: 1px solid rgba(255, 255, 255, 0.78);
  transform: rotate(45deg);
  animation: scrollCue 1.5s ease-in-out infinite;
}

@keyframes scrollCue {
  0%,
  100% {
    opacity: 0.45;
    transform: translateY(-3px) rotate(45deg);
  }

  50% {
    opacity: 1;
    transform: translateY(4px) rotate(45deg);
  }
}

.site-header {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 86px;
  padding: 22px 6vw;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #ffffff;
  text-decoration: none;
}

.brand img {
  display: block;
  width: 54px;
  height: 36px;
  object-fit: contain;
}

.brand span {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1;
  white-space: nowrap;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 34px;
}

.nav a {
  position: relative;
  color: rgba(255, 255, 255, 0.92);
  text-decoration: none;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.1em;
  line-height: 1;
  white-space: nowrap;
}

.nav a.lang-link {
  min-width: 46px;
  padding: 8px 13px;
  border: 1px solid rgba(255, 255, 255, 0.48);
  border-radius: 999px;
  text-align: center;
  letter-spacing: 0.08em;
}

.nav a.lang-link::after {
  display: none;
}

.nav a.lang-link:hover {
  border-color: rgba(255, 255, 255, 0.85);
  background: rgba(255, 255, 255, 0.14);
}

.nav a::after {
  position: absolute;
  left: 0;
  bottom: -12px;
  width: 100%;
  height: 2px;
  content: "";
  background: #ffffff;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.2s ease;
}

.nav a.is-current::after,
.nav a:hover::after,
.nav a:hover::after {
  transform: scaleX(1);
}

.subpage-body {
  background: #ffffff;
  color: #102a52;
}

.about-page {
  overflow: hidden;
  background: #ffffff;
}

.product-page {
  overflow: hidden;
  background: #ffffff;
}

.research-page {
  overflow: hidden;
  background: #ffffff;
}

.about-hero {
  position: relative;
  min-height: 430px;
  overflow: hidden;
  background: #061936;
}

.product-hero,
.research-hero,
.news-hero {
  position: relative;
  min-height: 430px;
  overflow: hidden;
  background: #061936;
}

.about-hero::before {
  position: absolute;
  inset: -80px 0;
  content: "";
  background: url("assets/slide-1.png") center center / cover no-repeat;
  transform: translateY(46px);
}

.product-hero::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(90deg, rgba(4, 18, 43, 0.76) 0%, rgba(4, 24, 58, 0.42) 55%, rgba(4, 18, 43, 0.22) 100%),
    url("assets/optimized/product-hero-desktop.webp") center center / cover no-repeat;
  transform: scale(1.04);
}

.research-hero::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(90deg, rgba(4, 18, 43, 0.82) 0%, rgba(4, 24, 58, 0.48) 56%, rgba(4, 18, 43, 0.28) 100%),
    url("assets/research-hero-bg.png") center center / cover no-repeat;
  transform: scale(1.04);
}

.news-hero::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(90deg, rgba(4, 18, 43, 0.72) 0%, rgba(4, 24, 58, 0.44) 58%, rgba(4, 18, 43, 0.28) 100%),
    url("assets/news-hero-bg.png") center center / cover no-repeat;
  transform: scale(1.04);
}

.about-hero::after {
  position: absolute;
  inset: 0;
  display: block;
  content: "";
  background: linear-gradient(180deg, rgba(4, 18, 43, 0.28) 0%, rgba(4, 18, 43, 0.36) 100%);
  pointer-events: none;
}

.product-hero::after {
  position: absolute;
  inset: 0;
  display: block;
  content: "";
  background: linear-gradient(180deg, rgba(3, 16, 38, 0.18) 0%, rgba(3, 16, 38, 0.5) 100%);
  pointer-events: none;
}

.research-hero::after,
.news-hero::after {
  position: absolute;
  inset: 0;
  display: block;
  content: "";
  background: linear-gradient(180deg, rgba(3, 16, 38, 0.2) 0%, rgba(3, 16, 38, 0.52) 100%);
  pointer-events: none;
}

.about-hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: min(980px, 88vw);
  min-height: 270px;
  margin: 0 auto;
  color: #ffffff;
  text-align: center;
  transform: translateY(-28px);
}

.product-hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: min(1180px, 88vw);
  min-height: 270px;
  margin: 0 auto;
  color: #ffffff;
  text-align: center;
  transform: translateY(-28px);
}

.research-hero-content,
.news-hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: min(980px, 88vw);
  min-height: 270px;
  margin: 0 auto;
  color: #ffffff;
  text-align: center;
  transform: translateY(-28px);
}

.about-hero-content span,
.product-hero-content span,
.research-hero-content span,
.news-hero-content span,
.section-kicker,
.about-section-head span {
  display: block;
  color: rgba(16, 90, 178, 0.72);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.16em;
  line-height: 1.2;
}

.about-hero-content span,
.product-hero-content span,
.research-hero-content span,
.news-hero-content span {
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 28px;
  font-weight: 200;
  letter-spacing: 0.14em;
}

.about-hero-content h1 {
  margin: 0;
  color: #ffffff;
  font-size: clamp(34px, 2.95vw, 46px);
  font-weight: 700;
  letter-spacing: 0.13em;
  line-height: 1.1;
}

.product-hero-content h1 {
  margin: 0;
  color: #ffffff;
  font-size: clamp(34px, 2.95vw, 46px);
  font-weight: 700;
  letter-spacing: 0.13em;
  line-height: 1.1;
}

.research-hero-content h1,
.news-hero-content h1 {
  margin: 0;
  color: #ffffff;
  font-size: clamp(34px, 2.95vw, 46px);
  font-weight: 700;
  letter-spacing: 0.13em;
  line-height: 1.1;
}

.about-hero-content p,
.product-hero-content p,
.research-hero-content p,
.news-hero-content p {
  margin: 14px 0 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: 18px;
  font-weight: 300;
  letter-spacing: 0.14em;
  line-height: 1.5;
}

.about-section-nav {
  position: sticky;
  top: 0;
  z-index: 9;
  background: #ffffff;
  box-shadow: 0 1px 0 rgba(16, 42, 82, 0.08);
}

.about-section-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  max-width: 920px;
  margin: 0 auto;
}

.about-section-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 64px;
  color: rgba(16, 42, 82, 0.64);
  font-size: 14px;
  font-weight: 520;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: color 0.2s ease;
}

.about-section-links a.is-active,
.about-section-links a:hover,
.about-section-links a:focus-visible {
  color: #105ab2;
  outline: none;
}

.about-progress {
  position: relative;
  width: 100%;
  height: 2px;
  margin: 0 auto;
  overflow: hidden;
  background: rgba(16, 42, 82, 0.08);
}

.about-progress i {
  display: block;
  width: 25%;
  height: 100%;
  background: #1d5d88;
  transform: translateX(0);
  transition: transform 0.25s ease;
}

.product-section-nav {
  position: sticky;
  top: 0;
  z-index: 9;
  background: #ffffff;
  box-shadow: 0 1px 0 rgba(16, 42, 82, 0.08);
}

.product-section-links {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  max-width: 1480px;
  margin: 0 auto;
}

.product-section-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 64px;
  padding: 0 14px;
  color: rgba(16, 42, 82, 0.64);
  font-size: 13px;
  font-weight: 520;
  letter-spacing: 0.02em;
  line-height: 1.35;
  text-align: center;
  text-decoration: none;
  transition: color 0.2s ease;
}

.product-section-links a.is-active,
.product-section-links a:hover,
.product-section-links a:focus-visible {
  color: #105ab2;
  outline: none;
}

.product-progress {
  position: relative;
  width: 100%;
  height: 2px;
  margin: 0 auto;
  overflow: hidden;
  background: rgba(16, 42, 82, 0.08);
}

.product-progress i {
  display: block;
  width: 20%;
  height: 100%;
  background: #1d5d88;
  transform: translateX(0);
  transition: transform 0.25s ease;
}

.about-intro {
  display: grid;
  grid-template-columns: minmax(560px, 1.08fr) minmax(460px, 0.92fr);
  gap: clamp(36px, 4.5vw, 72px);
  align-items: center;
  max-width: 1480px;
  margin: 0 auto;
  padding: 96px 7vw 76px;
}

.about-copy h2,
.about-section-head h2 {
  margin: 16px 0 24px;
  color: #102a52;
  font-size: clamp(34px, 3vw, 50px);
  font-weight: 620;
  letter-spacing: 0.08em;
  line-height: 1.16;
}

.about-copy h2 {
  max-width: 100%;
  white-space: nowrap;
}

html[lang="en"] .about-copy {
  min-width: 0;
}

html[lang="en"] .about-copy h2 {
  max-width: 100%;
  font-size: clamp(24px, 1.8vw, 30px);
  letter-spacing: 0.03em;
  line-height: 1.22;
}

.about-copy p {
  margin: 0 0 18px;
  color: rgba(16, 42, 82, 0.74);
  font-size: 16px;
  font-weight: 300;
  line-height: 2;
}

.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.about-tags span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 96px;
  height: 34px;
  border: 1px solid rgba(16, 90, 178, 0.22);
  border-radius: 999px;
  color: #105ab2;
  background: rgba(16, 90, 178, 0.06);
  font-size: 13px;
  font-weight: 400;
}

.about-image-card {
  overflow: hidden;
  border-radius: 18px;
  background: #eef4fb;
  box-shadow: 0 24px 68px rgba(16, 42, 82, 0.14);
}

.about-image-card img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.about-strength {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  width: min(1480px, 86vw);
  max-width: none;
  margin: 0 auto;
  padding: 0 0 96px;
  gap: 1px;
}

.about-strength div {
  min-height: 142px;
  padding: 32px 28px;
  text-align: center;
  background: linear-gradient(180deg, #f7fbff 0%, #eef5fc 100%);
}

.about-strength strong {
  display: block;
  color: #102a52;
  font-size: 42px;
  font-weight: 620;
  line-height: 1.1;
}

.about-strength sup {
  margin-left: 3px;
  font-size: 15px;
  font-weight: 500;
}

.about-strength span {
  display: block;
  margin-top: 14px;
  color: rgba(16, 42, 82, 0.62);
  font-size: 14px;
  font-weight: 300;
}

.about-culture {
  position: relative;
  overflow: hidden;
  min-height: clamp(560px, 62.7vw, 760px);
  padding: 0;
  color: #ffffff;
  background: #ffffff url("assets/culture-section-julong-blank.png") center center / cover no-repeat;
}

.about-culture::before {
  display: none;
}

.about-culture::after {
  display: none;
}

.about-honor,
.about-contact-section {
  padding: 92px 7vw 108px;
  background: #ffffff;
}

.honor-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  max-width: 1180px;
  margin: 0 auto;
}

.honor-grid article,
.about-contact-card {
  border: 1px solid rgba(16, 42, 82, 0.08);
  border-radius: 14px;
  background: linear-gradient(180deg, #ffffff 0%, #f7fbff 100%);
  box-shadow: 0 18px 48px rgba(16, 42, 82, 0.08);
}

.honor-grid article {
  min-height: 180px;
  padding: 34px 32px;
}

.honor-grid strong {
  display: block;
  margin-bottom: 18px;
  color: #102a52;
  font-size: 23px;
  font-weight: 560;
  letter-spacing: 0.06em;
}

.honor-grid span,
.about-contact-card p {
  color: rgba(16, 42, 82, 0.66);
  font-size: 15px;
  font-weight: 300;
  line-height: 1.9;
}

.about-contact-card {
  max-width: 920px;
  margin: 0 auto;
  padding: 38px 42px;
  text-align: center;
}

.about-contact-card h3 {
  margin: 0 0 22px;
  color: #102a52;
  font-size: 26px;
  font-weight: 560;
  letter-spacing: 0.06em;
}

.about-contact-card p {
  margin: 8px 0 0;
}

.about-section-head {
  position: relative;
  z-index: 1;
  max-width: 1180px;
  margin: 0 auto 44px;
  text-align: center;
}

.culture-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  max-width: 1260px;
  margin: 0 auto;
}

.culture-grid article {
  position: relative;
  min-height: 246px;
  padding: 28px 52px;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  text-align: center;
}

.culture-grid article + article {
  border-left: 1px solid rgba(255, 255, 255, 0.045);
}

.culture-grid h3 {
  margin: 34px 0 22px;
  color: rgba(255, 255, 255, 0.94);
  font-size: 24px;
  font-weight: 580;
  letter-spacing: 0.05em;
}

.culture-grid p {
  margin: 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 16px;
  font-weight: 300;
  line-height: 1.82;
}

.about-culture .about-section-head {
  position: absolute;
  top: 20.5%;
  left: 0;
  z-index: 2;
  max-width: none;
  width: 100%;
  height: auto;
  margin: 0;
  overflow: visible;
  clip: auto;
  text-align: center;
}

.about-culture .about-section-head span {
  display: none;
}

.about-culture .about-section-head h2 {
  margin: 0;
  color: #ffffff;
  font-size: clamp(26px, 1.65vw, 32px);
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 1.2;
}

.about-culture .culture-grid {
  position: absolute;
  top: 40.5%;
  right: 0;
  left: 0;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  max-width: none;
  width: auto;
  height: auto;
  margin: 0;
  padding: 0;
  overflow: visible;
  clip: auto;
  pointer-events: none;
}

.about-culture .culture-grid article {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-direction: column;
  width: 100%;
  min-height: 0;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.about-culture .culture-grid article + article {
  border-left: 0;
}

.about-culture .culture-icon {
  display: block;
  width: 68px;
  height: 68px;
  margin: 0 auto clamp(10px, 1vw, 18px);
  color: rgba(255, 255, 255, 0.96);
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
}

.about-culture .culture-icon i,
.about-culture .culture-icon::before,
.about-culture .culture-icon::after {
  display: none;
}

.about-culture .culture-icon-molecule {
  background-image: url("assets/culture-icon-molecule.png");
}

.about-culture .culture-icon-atom {
  background-image: url("assets/culture-icon-atom.png");
  transform: none;
}

.about-culture .culture-icon-mountain {
  background-image: url("assets/culture-icon-mountain.png");
}

.about-culture .culture-grid h3 {
  display: block;
  margin: 0 0 clamp(22px, 1.7vw, 30px);
  color: rgba(255, 255, 255, 0.94);
  font-size: clamp(18px, 1.35vw, 25px);
  font-weight: 600;
  letter-spacing: 0.05em;
  line-height: 1.2;
}

.about-culture .culture-grid p {
  position: static;
  width: 100%;
  max-width: 100%;
  margin: 0;
  transform: none;
  color: rgba(232, 237, 249, 0.74);
  font-size: clamp(13px, 0.92vw, 17px);
  font-weight: 300;
  line-height: 1.72;
  text-align: center;
  white-space: nowrap;
  text-shadow: none;
  -webkit-font-smoothing: antialiased;
}

html[lang="zh-CN"] .about-culture .culture-grid p {
  width: 100%;
  max-width: 100%;
  text-align: center;
}

html[lang="zh-CN"] .about-culture .culture-grid article {
  align-items: center;
  text-align: center;
}

html[lang="zh-CN"] .about-culture .culture-grid h3,
html[lang="zh-CN"] .about-culture .culture-grid p {
  display: block;
  margin-right: auto;
  margin-left: auto;
  transform: none;
}

.culture-icon {
  position: relative;
  width: 68px;
  height: 68px;
  margin: 0 auto;
  color: #ffffff;
}

.culture-icon-molecule i,
.culture-icon-molecule::before,
.culture-icon-molecule::after {
  position: absolute;
  width: 11px;
  height: 11px;
  border: 2px solid currentColor;
  border-radius: 50%;
  content: "";
}

.culture-icon-molecule i {
  top: 29px;
  left: 29px;
  box-shadow: -22px -14px 0 -1px currentColor, 22px -14px 0 -1px currentColor, -19px 18px 0 -1px currentColor, 19px 18px 0 -1px currentColor;
}

.culture-icon-molecule::before {
  top: 16px;
  left: 18px;
  box-shadow: 35px 0 0 -1px currentColor;
}

.culture-icon-molecule::after {
  right: 16px;
  bottom: 13px;
  box-shadow: -33px 0 0 -1px currentColor;
}

.culture-icon-atom {
  transform: rotate(-12deg);
}

.culture-icon-atom i,
.culture-icon-atom::before,
.culture-icon-atom::after {
  position: absolute;
  top: 22px;
  left: 8px;
  width: 54px;
  height: 26px;
  border: 2px solid currentColor;
  border-radius: 50%;
  content: "";
}

.culture-icon-atom i {
  transform: rotate(60deg);
}

.culture-icon-atom::before {
  transform: rotate(-60deg);
}

.culture-icon-atom::after {
  transform: rotate(0deg);
}

.culture-icon-mountain::before {
  position: absolute;
  right: 6px;
  bottom: 14px;
  left: 6px;
  height: 38px;
  border: 2px solid currentColor;
  border-top: 0;
  clip-path: polygon(0 100%, 24% 42%, 36% 68%, 55% 14%, 100% 100%);
  content: "";
}

.culture-icon-mountain::after {
  position: absolute;
  top: 12px;
  left: 39px;
  width: 15px;
  height: 22px;
  border: 2px solid currentColor;
  border-left: 0;
  content: "";
}

.culture-icon-mountain i {
  position: absolute;
  top: 10px;
  left: 35px;
  width: 3px;
  height: 31px;
  background: currentColor;
}

.slide-bars {
  position: absolute;
  left: 50%;
  bottom: 38px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 12px;
  transform: translateX(-50%);
}

.slide-bar {
  display: block;
  width: 48px;
  height: 4px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.28);
  box-shadow: 0 0 18px rgba(255, 255, 255, 0.14);
  cursor: pointer;
  opacity: 0.42;
  transition:
    width 0.25s ease,
    background 0.25s ease,
    opacity 0.25s ease;
}

.slide-bar.is-active,
.slide-bar:hover,
.slide-bar:focus-visible {
  width: 72px;
  background: rgba(255, 255, 255, 0.82);
  opacity: 0.96;
  outline: none;
}

.factory-section {
  min-height: 100vh;
  padding: 42px 3.5vw 96px;
  background: #ffffff;
}

.factory-section h1 {
  margin: 0 0 18px;
  color: #102a52;
  font-size: 38px;
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1.2;
  text-align: center;
  text-shadow: none;
}

.factory-section p {
  max-width: 1380px;
  margin: 0 auto 34px;
  color: rgba(16, 42, 82, 0.74);
  font-size: 13px;
  font-weight: 300;
  letter-spacing: 0;
  line-height: 1.52;
  text-align: center;
}

.factory-section p span {
  display: block;
  white-space: nowrap;
}

.factory-section p span:nth-child(2) {
  margin-right: 0;
  margin-left: 0;
  margin-top: 4px;
}

.factory-section p span:first-child {
  letter-spacing: 0.035em;
}

.factory-actions {
  display: flex;
  justify-content: center;
  gap: 22px;
  margin: -14px 0 34px;
}

.factory-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 176px;
  height: 34px;
  border: 1px solid rgba(16, 42, 82, 0.34);
  border-radius: 999px;
  color: rgba(16, 42, 82, 0.74);
  background: rgba(255, 255, 255, 0.74);
  box-shadow: 0 10px 28px rgba(38, 92, 158, 0.12);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.factory-action:hover,
.factory-action:focus-visible {
  border-color: rgba(16, 42, 82, 0.74);
  color: #ffffff;
  background: #102a52;
  box-shadow: 0 14px 34px rgba(16, 42, 82, 0.22);
  transform: translateY(-1px);
}

.factory-image-frame {
  position: relative;
  display: block;
  width: 100%;
  max-width: 1740px;
  margin: 0 auto;
  border-radius: 22px;
  box-shadow: 0 28px 80px rgba(26, 72, 130, 0.22);
  overflow: hidden;
}

.factory-image-frame img {
  display: block;
  width: 100%;
  border-radius: inherit;
}

.factory-image-frame::after {
  position: absolute;
  top: 55%;
  right: 0;
  bottom: 0;
  left: 0;
  content: "";
  background: linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.18) 24%,
    rgba(255, 255, 255, 0.34) 52%,
    rgba(255, 255, 255, 0.38) 100%
  );
  backdrop-filter: blur(5px);
  opacity: 0;
  transition: opacity 0.9s ease;
  pointer-events: none;
}

.factory-image-frame.is-visible::after {
  opacity: 1;
}

.factory-stats {
  position: absolute;
  top: 70%;
  right: 0;
  bottom: auto;
  left: clamp(0px, 10.35%, 180px);
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: center;
  text-align: center;
  color: #102a52;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.8s ease 0.15s, transform 0.8s ease 0.15s;
}

.factory-image-frame.is-visible .factory-stats {
  opacity: 1;
  transform: translateY(0);
}

.factory-stat {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
  justify-content: center;
  min-width: 0;
  padding: 0 24px;
}

.factory-stat strong {
  font-size: 42px;
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1;
}

.factory-stat sup {
  position: relative;
  top: 0.24em;
  margin-left: 2px;
  font-size: 0.34em;
  font-weight: 400;
  vertical-align: baseline;
}

.factory-stat span {
  color: rgba(16, 42, 82, 0.74);
  font-size: 13px;
  font-weight: 300;
  line-height: 1.3;
}

.culture-section {
  position: relative;
  min-height: 100vh;
  padding: 92px 6vw;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.96) 0%, rgba(255, 255, 255, 0.72) 48%, rgba(255, 255, 255, 0.9) 100%),
    url("assets/china-tech-map.svg"),
    linear-gradient(135deg, #ffffff 0%, #f3f6fa 52%, #ffffff 100%);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  color: #102a52;
  overflow: hidden;
}

.culture-section::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(90deg, transparent 0%, rgba(16, 42, 82, 0.045) 50%, transparent 100%),
    radial-gradient(circle at 50% 46%, rgba(16, 88, 176, 0.08), transparent 38%);
  opacity: 0.72;
  pointer-events: none;
}

.culture-section::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.82) 0%, rgba(255, 255, 255, 0.48) 42%, rgba(255, 255, 255, 0.82) 100%),
    radial-gradient(circle at 50% 50%, transparent 0 38%, rgba(255, 255, 255, 0.72) 74%);
  pointer-events: none;
}

.culture-heading {
  position: relative;
  z-index: 1;
  max-width: 980px;
  margin: 0 auto 58px;
  text-align: center;
}

.culture-heading span {
  display: block;
  margin-bottom: 10px;
  color: rgba(16, 42, 82, 0.46);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.24em;
}

.culture-heading h2 {
  margin: 0 0 18px;
  font-size: 40px;
  font-weight: 500;
  line-height: 1.2;
}

.culture-heading p {
  margin: 14px auto 0;
  max-width: 820px;
  color: rgba(16, 42, 82, 0.68);
  font-size: 15px;
  font-weight: 300;
  line-height: 1.9;
  transform: translateY(12px);
}

.culture-section .culture-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1220px;
  margin: 0 auto;
}

.culture-section .culture-grid article {
  min-height: 230px;
  padding: 34px 30px;
  border: 1px solid rgba(16, 88, 176, 0.12);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 22px 60px rgba(28, 86, 158, 0.1);
}

.culture-section .culture-grid strong {
  display: block;
  margin-bottom: 18px;
  color: #1058b0;
  font-size: 24px;
  font-weight: 500;
  line-height: 1.25;
}

.culture-section .culture-grid p {
  margin: 0;
  color: rgba(16, 42, 82, 0.68);
  font-size: 14px;
  font-weight: 300;
  line-height: 1.9;
}

.product-section {
  min-height: 100vh;
  padding: 62px 5vw 88px;
  background: #ffffff;
  color: #102a52;
}

.product-heading {
  max-width: 960px;
  margin: 0 auto 34px;
  text-align: center;
}

.product-heading span {
  display: block;
  margin-bottom: 8px;
  color: rgba(16, 42, 82, 0.48);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.24em;
}

.product-heading h2 {
  margin: 0 0 14px;
  font-size: 38px;
  font-weight: 500;
  line-height: 1.2;
}

.product-heading p {
  margin: 0;
  color: rgba(16, 42, 82, 0.68);
  font-size: 14px;
  font-weight: 300;
  line-height: 1.7;
}

.product-showcase {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(360px, 0.82fr);
  gap: 46px;
  align-items: center;
  max-width: 1500px;
  margin: 0 auto;
}

.product-slider {
  max-width: 1500px;
  margin: 0 auto;
}

.product-panel {
  display: none;
}

.product-panel.is-active {
  display: grid;
}

.product-panel.product-image-panel.is-active {
  display: block;
}

.product-image-panel {
  max-width: 1200px;
  margin: 0 auto;
}

.product-image-panel picture {
  display: block;
}

.product-image-panel img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 18px;
  box-shadow: 0 28px 70px rgba(26, 72, 130, 0.14);
}

.product-model-panel {
  max-width: 1200px;
}

.product-model-frame {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  min-height: 560px;
  border: 0;
  border-radius: 18px;
  background: #f5f8fc;
  box-shadow: 0 28px 70px rgba(26, 72, 130, 0.14);
}

.project-gallery {
  padding: 96px 5vw 104px;
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 2%, rgba(50, 125, 214, 0.2), transparent 30%),
    linear-gradient(145deg, #071426 0%, #0c213e 54%, #0b1a31 100%);
  color: #ffffff;
}

.project-gallery-head {
  max-width: 920px;
  margin: 0 auto 44px;
  text-align: center;
}

.project-gallery-head > span,
.media-gallery-card-head span {
  display: block;
  margin-bottom: 10px;
  color: #62b8ff;
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.2em;
}

.project-gallery-head h2 {
  margin: 0 0 16px;
  font-size: clamp(30px, 3vw, 44px);
  font-weight: 560;
  letter-spacing: -0.025em;
}

.project-gallery-head p {
  margin: 0;
  color: rgba(231, 241, 255, 0.7);
  font-size: 14px;
  line-height: 1.8;
}

.project-gallery-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.38fr) minmax(360px, 0.62fr);
  gap: 24px;
  max-width: 1500px;
  margin: 0 auto;
}

.media-gallery-card {
  min-width: 0;
  padding: 20px;
  overflow: hidden;
  border: 1px solid rgba(147, 194, 241, 0.18);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.055);
  box-shadow: 0 28px 64px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(14px);
}

.media-gallery-card-head {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  justify-content: space-between;
  min-height: 66px;
  padding: 2px 2px 16px;
}

.media-gallery-card-head h3 {
  margin: 0;
  font-size: clamp(20px, 1.8vw, 28px);
  font-weight: 540;
  line-height: 1.25;
}

.media-gallery-card-head b {
  flex: 0 0 auto;
  padding: 7px 10px;
  border: 1px solid rgba(98, 184, 255, 0.3);
  border-radius: 999px;
  color: #a9d8ff;
  font-size: 11px;
  font-weight: 600;
}

.media-gallery-stage {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 17px;
  background: #050b14;
  outline: none;
}

.media-gallery-stage:focus-visible {
  box-shadow: 0 0 0 3px rgba(98, 184, 255, 0.6);
}

.media-gallery-stage > img {
  display: block;
  width: 100%;
  height: clamp(360px, 35vw, 560px);
  object-fit: contain;
}

.media-gallery-caption {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  display: flex;
  gap: 14px;
  align-items: center;
  min-height: 68px;
  padding: 22px 72px 14px;
  background: linear-gradient(180deg, transparent, rgba(2, 8, 17, 0.92));
}

.media-gallery-caption span {
  color: #62b8ff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.media-gallery-caption strong {
  font-size: 14px;
  font-weight: 560;
}

.media-gallery-arrow {
  position: absolute;
  top: 50%;
  z-index: 2;
  width: 42px;
  height: 42px;
  padding: 0 0 4px;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 50%;
  background: rgba(2, 10, 22, 0.58);
  color: #ffffff;
  font-family: Georgia, serif;
  font-size: 34px;
  line-height: 1;
  cursor: pointer;
  transform: translateY(-50%);
  transition: background 0.2s ease, border-color 0.2s ease;
}

.media-gallery-arrow:hover,
.media-gallery-arrow:focus-visible {
  border-color: #62b8ff;
  background: rgba(23, 104, 190, 0.88);
  outline: none;
}

.media-gallery-arrow.is-prev {
  left: 16px;
}

.media-gallery-arrow.is-next {
  right: 16px;
}

.media-gallery-thumbs {
  display: flex;
  gap: 9px;
  margin-top: 14px;
  padding: 2px 1px 7px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-color: rgba(98, 184, 255, 0.5) transparent;
  scrollbar-width: thin;
}

.media-gallery-thumbs button {
  flex: 0 0 88px;
  width: 88px;
  height: 66px;
  padding: 3px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
  opacity: 0.62;
  transition: border-color 0.2s ease, opacity 0.2s ease, transform 0.2s ease;
}

.media-gallery-thumbs button:hover,
.media-gallery-thumbs button:focus-visible,
.media-gallery-thumbs button.is-active {
  border-color: #62b8ff;
  outline: none;
  opacity: 1;
  transform: translateY(-2px);
}

.media-gallery-thumbs img {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 6px;
  object-fit: cover;
}

.equipment-details {
  padding: 96px 5vw 110px;
  background:
    radial-gradient(circle at 8% 3%, rgba(45, 118, 202, 0.12), transparent 27%),
    linear-gradient(180deg, #f6f9fd 0%, #eef4fb 100%);
  color: #102a52;
}

.equipment-details-head {
  max-width: 920px;
  margin: 0 auto 42px;
  text-align: center;
}

.equipment-details-head > span,
.equipment-detail-title > span,
.equipment-reference > div > span,
.equipment-contact-cta span {
  display: block;
  margin-bottom: 10px;
  color: #1768be;
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.2em;
}

.equipment-details-head h2 {
  margin: 0 0 18px;
  color: #0d2b52;
  font-size: clamp(32px, 3vw, 46px);
  font-weight: 610;
  line-height: 1.18;
}

.equipment-details-head p {
  margin: 0;
  color: rgba(16, 42, 82, 0.68);
  font-size: 15px;
  line-height: 1.9;
}

.equipment-detail-card {
  max-width: 1380px;
  margin: 0 auto 32px;
  padding: clamp(28px, 4vw, 56px);
  border: 1px solid rgba(22, 93, 176, 0.1);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 28px 80px rgba(20, 68, 126, 0.1);
}

.equipment-detail-card-cold {
  border-top: 4px solid #1768be;
}

.equipment-detail-top {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.38fr);
  gap: clamp(28px, 4vw, 64px);
  align-items: start;
  margin-bottom: 34px;
}

.equipment-detail-top > * {
  min-width: 0;
}

.equipment-detail-title h2 {
  margin: 0 0 18px;
  color: #0d2b52;
  font-size: clamp(27px, 2.5vw, 40px);
  font-weight: 620;
  line-height: 1.22;
}

.equipment-detail-title p {
  margin: 0;
  max-width: 880px;
  color: rgba(16, 42, 82, 0.72);
  font-size: 15px;
  line-height: 1.95;
}

.equipment-models {
  box-sizing: border-box;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  padding: 24px;
  border-radius: 18px;
  background: linear-gradient(145deg, #0d3565 0%, #1768be 100%);
  box-shadow: 0 18px 38px rgba(17, 80, 153, 0.22);
  color: #ffffff;
}

.equipment-models > span {
  display: block;
  margin-bottom: 14px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.equipment-models > div {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.equipment-models strong {
  display: flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  padding: 8px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.1);
  font-size: 18px;
  font-weight: 560;
  white-space: nowrap;
}

.equipment-models-wide {
  min-width: 0;
}

.equipment-models-wide > div {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.equipment-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.equipment-detail-grid section {
  padding: 24px 26px;
  border: 1px solid rgba(16, 90, 178, 0.09);
  border-radius: 16px;
  background: #f7fafd;
}

.equipment-detail-grid h3 {
  margin: 0 0 12px;
  color: #12579f;
  font-size: 17px;
  font-weight: 610;
}

.equipment-detail-grid p {
  margin: 0;
  color: rgba(16, 42, 82, 0.68);
  font-size: 14px;
  line-height: 1.85;
}

.equipment-summary-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 24px;
  overflow: hidden;
  border: 1px solid rgba(16, 90, 178, 0.1);
  border-radius: 14px;
  background: rgba(16, 90, 178, 0.1);
}

.equipment-summary-strip span {
  display: flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  padding: 12px;
  background: #ffffff;
  color: #174d88;
  font-size: 13px;
  text-align: center;
}

.equipment-reference {
  display: grid;
  grid-template-columns: minmax(220px, 0.55fr) minmax(0, 1.45fr);
  gap: 30px;
  align-items: start;
  margin-top: 28px;
  padding: 28px;
  border-radius: 18px;
  background: #0d2f59;
  color: #ffffff;
}

.equipment-reference > div > span {
  color: #78b8ff;
}

.equipment-reference h3 {
  margin: 0 0 10px;
  font-size: 22px;
  font-weight: 580;
}

.equipment-reference > div > p {
  margin: 0;
  color: rgba(255, 255, 255, 0.64);
  font-size: 13px;
  line-height: 1.7;
}

.equipment-reference dl {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
}

.equipment-reference dl div {
  min-width: 0;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
}

.equipment-reference dt {
  margin-bottom: 7px;
  color: rgba(255, 255, 255, 0.56);
  font-size: 11px;
  line-height: 1.4;
}

.equipment-reference dd {
  margin: 0;
  color: #ffffff;
  font-size: 14px;
  font-weight: 560;
  line-height: 1.4;
  overflow-wrap: anywhere;
}

.equipment-config-note {
  margin: 18px 4px 0;
  color: rgba(16, 42, 82, 0.58);
  font-size: 13px;
  line-height: 1.75;
}

.equipment-contact-cta {
  display: flex;
  max-width: 1380px;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  margin: 44px auto 0;
  padding: 36px 40px;
  border-radius: 22px;
  background: linear-gradient(120deg, #0c2a51 0%, #0d579e 100%);
  box-shadow: 0 24px 64px rgba(15, 65, 123, 0.22);
  color: #ffffff;
}

.equipment-contact-cta span {
  color: #7ec0ff;
}

.equipment-contact-cta h2 {
  margin: 0 0 10px;
  font-size: clamp(23px, 2.4vw, 34px);
  font-weight: 580;
  line-height: 1.25;
}

.equipment-contact-cta p {
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  line-height: 1.7;
}

.equipment-contact-cta a {
  display: inline-flex;
  min-width: 170px;
  height: 46px;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  border: 1px solid rgba(255, 255, 255, 0.58);
  border-radius: 999px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
  font-size: 13px;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.equipment-contact-cta a:hover,
.equipment-contact-cta a:focus-visible {
  color: #0d3f74;
  background: #ffffff;
  outline: none;
  transform: translateY(-1px);
}

.research-intro {
  max-width: 980px;
  margin: 0 auto;
  padding: 92px 6vw 34px;
  color: #102a52;
  text-align: center;
}

.research-intro h2 {
  margin: 12px 0 18px;
  color: #111827;
  font-size: 38px;
  font-weight: 560;
  letter-spacing: 0.1em;
  line-height: 1.25;
}

.research-intro p {
  margin: 0 auto;
  max-width: 850px;
  color: rgba(16, 42, 82, 0.68);
  font-size: 15px;
  font-weight: 300;
  line-height: 1.9;
}

.research-carousel {
  position: relative;
  --research-loop-distance: -2184px;
  max-width: 100%;
  padding: 30px 0 94px;
  overflow: hidden;
  background: linear-gradient(180deg, #ffffff 0%, #f6f9fe 100%);
}

.research-carousel::before,
.research-carousel::after {
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 2;
  width: 12vw;
  content: "";
  pointer-events: none;
}

.research-carousel::before {
  left: 0;
  background: linear-gradient(90deg, #ffffff 0%, rgba(255, 255, 255, 0) 100%);
}

.research-carousel::after {
  right: 0;
  background: linear-gradient(270deg, #ffffff 0%, rgba(255, 255, 255, 0) 100%);
}

.research-carousel-track {
  display: flex;
  width: max-content;
  gap: 96px;
  padding: 32px 0;
  transition: transform 0.75s ease;
  will-change: transform;
}

.research-carousel figure {
  flex: 0 0 560px;
  height: 315px;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(34, 83, 143, 0.1);
  border-radius: 14px;
  background: #ffffff;
  opacity: 1;
  box-shadow: 0 18px 44px rgba(17, 62, 120, 0.1);
  transform: scale(0.68);
  transition:
    transform 0.75s ease,
    opacity 0.75s ease,
    box-shadow 0.75s ease;
}

.research-carousel figure.is-neighbor {
  opacity: 1;
  box-shadow: 0 22px 58px rgba(17, 62, 120, 0.13);
  transform: scale(0.82);
}

.research-carousel figure.is-active {
  position: relative;
  z-index: 1;
  opacity: 1;
  box-shadow: 0 42px 110px rgba(17, 62, 120, 0.3);
  transform: scale(1.3);
}

.research-carousel img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.research-carousel-controls {
  position: relative;
  z-index: 3;
  display: flex;
  justify-content: center;
  gap: 0;
  width: 82px;
  height: 32px;
  margin: 44px auto 0;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 14px 32px rgba(10, 40, 82, 0.13);
}

.research-carousel-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 41px;
  height: 32px;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: rgba(44, 58, 78, 0.42);
  font-size: 14px;
  font-weight: 200;
  line-height: 1;
  cursor: pointer;
  box-shadow: none;
  transition:
    color 0.25s ease,
    background 0.25s ease;
}

.research-carousel-btn:hover,
.research-carousel-btn:focus-visible {
  background: rgba(16, 90, 178, 0.06);
  color: rgba(16, 90, 178, 0.72);
  outline: none;
}

.news-page {
  overflow: hidden;
  background: #ffffff;
}

.news-section-nav {
  position: sticky;
  top: 0;
  z-index: 8;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(16, 90, 178, 0.12);
  backdrop-filter: blur(16px);
}

.news-section-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 920px;
  margin: 0 auto;
}

.news-section-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  color: rgba(16, 42, 82, 0.72);
  font-size: 15px;
  font-weight: 420;
  text-decoration: none;
  transition:
    color 0.25s ease,
    background 0.25s ease;
}

.news-section-links a:hover,
.news-section-links a:focus-visible,
.news-section-links a.is-active {
  color: #105ab2;
  outline: none;
}

.news-progress {
  height: 2px;
  background: rgba(16, 90, 178, 0.1);
}

.news-progress i {
  display: block;
  width: 33.333%;
  height: 100%;
  background: #105ab2;
  transition: transform 0.28s ease;
}

.news-panel {
  display: none;
}

.news-panel.is-active {
  display: block;
}

.news-feature {
  max-width: 980px;
  margin: 0 auto;
  padding: 76px 24px 42px;
  text-align: center;
}

.news-feature h2 {
  margin: 14px 0 18px;
  color: #102a52;
  font-size: clamp(30px, 3vw, 46px);
  font-weight: 680;
  letter-spacing: 0.08em;
}

.news-feature p {
  max-width: 780px;
  margin: 0 auto;
  color: rgba(16, 42, 82, 0.68);
  font-size: 16px;
  font-weight: 300;
  line-height: 1.9;
}

.news-list {
  display: grid;
  max-width: 1240px;
  margin: 0 auto;
  padding: 20px 24px 96px;
  gap: 24px;
}

.news-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  min-height: auto;
  padding: 30px clamp(26px, 4vw, 46px);
  border: 1px solid rgba(16, 90, 178, 0.08);
  border-radius: 18px;
  background: #ffffff;
  box-shadow: 0 20px 70px rgba(16, 42, 82, 0.08);
}

.news-card time {
  display: block;
  margin-bottom: 14px;
  color: #105ab2;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.08em;
}

.news-card h3 {
  margin: 0 0 14px;
  color: #102a52;
  font-size: clamp(22px, 2vw, 30px);
  font-weight: 650;
  line-height: 1.35;
}

.news-card p {
  margin: 0;
  color: rgba(16, 42, 82, 0.66);
  font-size: 15px;
  font-weight: 300;
  line-height: 1.9;
}

.news-load-more {
  justify-self: center;
  min-width: 148px;
  height: 42px;
  margin-top: 12px;
  border: 1px solid rgba(16, 90, 178, 0.24);
  border-radius: 999px;
  background: #ffffff;
  color: #105ab2;
  font-size: 14px;
  font-weight: 420;
  letter-spacing: 0.08em;
  cursor: pointer;
  box-shadow: 0 14px 34px rgba(16, 90, 178, 0.1);
  transition: color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.news-load-more:hover {
  border-color: rgba(16, 90, 178, 0.46);
  color: #0b4fa7;
  transform: translateY(-2px);
}

.contact-single-page {
  background: #ffffff;
  color: #102a52;
}

.contact-single-hero {
  position: relative;
  min-height: 430px;
  overflow: hidden;
}

.contact-single-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(4, 22, 54, 0.22), rgba(4, 22, 54, 0.04)),
    url("assets/contact-hero-bg.png") center center / cover no-repeat;
}

.contact-single-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.16) 100%);
}

.contact-single-title {
  position: relative;
  z-index: 2;
  display: flex;
  min-height: 270px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  transform: translateY(-28px);
}

.contact-single-title span {
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 28px;
  font-weight: 200;
  letter-spacing: 0.14em;
}

.contact-single-title h1 {
  margin: 0;
  color: #ffffff;
  font-size: clamp(34px, 2.95vw, 46px);
  font-weight: 700;
  letter-spacing: 0.13em;
  line-height: 1.1;
}

.contact-single-title p {
  margin: 14px 0 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: 18px;
  font-weight: 300;
  letter-spacing: 0.14em;
  line-height: 1.5;
}

.contact-single-content {
  padding: 58px 7vw 104px;
  background: linear-gradient(180deg, #ffffff 0%, #f7fbff 100%);
}

.contact-single-card {
  max-width: 1180px;
  margin: 0 auto;
}

.contact-single-intro,
.contact-single-info {
  border: 1px solid rgba(16, 90, 178, 0.1);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 22px 70px rgba(16, 42, 82, 0.08);
}

.contact-single-intro {
  padding: 42px 40px;
  margin-bottom: 22px;
}

.contact-single-intro span {
  display: block;
  margin-bottom: 18px;
  color: rgba(16, 90, 178, 0.58);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.2em;
}

.contact-single-intro h2 {
  margin: 0 0 22px;
  color: #102a52;
  font-size: 30px;
  font-weight: 560;
  line-height: 1.35;
}

.contact-single-intro p {
  margin: 0;
  color: rgba(16, 42, 82, 0.68);
  font-size: 15px;
  font-weight: 300;
  line-height: 1.95;
}

.contact-single-info {
  display: grid;
  grid-template-columns: 0.85fr 1fr 1.7fr;
  align-items: center;
  gap: 0;
  padding: 24px 30px;
}

.contact-single-info article {
  min-height: 82px;
  padding: 6px 30px;
  border-right: 1px solid rgba(16, 90, 178, 0.12);
}

.contact-single-info article:last-child {
  border-right: 0;
}

.contact-single-info small {
  display: block;
  margin-bottom: 10px;
  color: rgba(16, 42, 82, 0.52);
  font-size: 13px;
  font-weight: 400;
}

.contact-single-info strong {
  display: block;
  color: #105ab2;
  font-size: 24px;
  font-weight: 540;
  line-height: 1.45;
}

.loading-dots {
  display: inline-flex;
  gap: 3px;
  margin-left: 5px;
  vertical-align: middle;
}

.loading-dots i {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: currentColor;
  animation: loadingDotJump 1s ease-in-out infinite;
}

.loading-dots i:nth-child(2) {
  animation-delay: 0.14s;
}

.loading-dots i:nth-child(3) {
  animation-delay: 0.28s;
}

@keyframes loadingDotJump {
  0%,
  80%,
  100% {
    transform: translateY(0);
    opacity: 0.45;
  }

  40% {
    transform: translateY(-4px);
    opacity: 1;
  }
}

.research-grid {
  display: none;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
  max-width: 1480px;
  margin: 0 auto;
  padding: 42px 6vw 108px;
}

.research-grid article {
  min-height: 260px;
  padding: 34px 30px;
  border: 1px solid rgba(16, 90, 178, 0.1);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(246, 250, 255, 0.96)),
    radial-gradient(circle at 18% 0%, rgba(16, 90, 178, 0.12), transparent 34%);
  box-shadow: 0 22px 54px rgba(26, 72, 130, 0.08);
}

.research-grid article span {
  display: block;
  margin-bottom: 34px;
  color: rgba(16, 90, 178, 0.22);
  font-size: 42px;
  font-weight: 600;
  line-height: 1;
}

.research-grid h3 {
  margin: 0 0 16px;
  color: #102a52;
  font-size: 22px;
  font-weight: 560;
  letter-spacing: 0.04em;
}

.research-grid p {
  margin: 0;
  color: rgba(16, 42, 82, 0.66);
  font-size: 14px;
  font-weight: 300;
  line-height: 1.85;
}

.product-dots {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 28px;
}

.product-dot {
  position: relative;
  width: 9px;
  height: 9px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.product-dot::before {
  position: absolute;
  top: 0;
  left: 50%;
  width: 26px;
  height: 9px;
  border-radius: 999px;
  content: "";
  background: rgba(16, 42, 82, 0.24);
  transform: translateX(-50%) scaleX(0.35);
  transition: transform 0.22s ease, background 0.22s ease, opacity 0.22s ease;
}

.product-dot.is-active::before,
.product-dot:hover::before,
.product-dot:focus-visible::before {
  background: rgba(16, 42, 82, 0.72);
  transform: translateX(-50%) scaleX(1);
}

.product-dot:focus-visible {
  outline: none;
}

.product-visual,
.product-info {
  opacity: 0;
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.product-visual {
  transform: translateX(-34px);
}

.product-info {
  transform: translateX(34px);
}

.product-section.is-visible .product-visual,
.product-section.is-visible .product-info {
  opacity: 1;
  transform: translateX(0);
}

.product-visual img {
  display: block;
  width: 100%;
  border-radius: 18px;
  box-shadow: 0 28px 70px rgba(26, 72, 130, 0.16);
}

.product-info h3 {
  margin: 0 0 18px;
  font-size: 36px;
  font-weight: 500;
  line-height: 1.25;
}

.product-info h3.product-title-large {
  transform: translateY(-8px);
  font-size: 42px;
}

.product-panel[data-product-panel="1"] .product-info h3 {
  transform: translateY(-18px);
  font-size: 42px;
  white-space: nowrap;
}

html:lang(en) .product-panel[data-product-panel="1"] .product-info h3 {
  max-width: 560px;
  font-size: 36px;
  line-height: 1.18;
  white-space: normal;
}

.product-panel[data-product-panel="1"] .product-subtitle {
  margin-top: -26px;
}

.product-subtitle {
  margin: -8px 0 18px;
  color: rgba(16, 42, 82, 0.66);
  font-size: 18px;
  font-weight: 300;
  line-height: 1.4;
}

.product-panel[data-product-panel="0"] .product-subtitle {
  margin-top: -18px;
}

.product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 22px;
}

.product-tags span {
  display: inline-flex;
  align-items: center;
  height: 30px;
  padding: 0 15px;
  border: 1px solid rgba(16, 88, 176, 0.18);
  border-radius: 999px;
  color: #1058b0;
  background: rgba(16, 88, 176, 0.06);
  font-size: 12px;
  font-weight: 400;
}

.product-info p {
  margin: 0 0 28px;
  color: rgba(16, 42, 82, 0.7);
  font-size: 14px;
  font-weight: 300;
  line-height: 1.9;
}

.product-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-bottom: 28px;
}

.product-metrics div {
  display: flex;
  min-height: 86px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 18px 12px;
  border-top: 1px solid rgba(16, 42, 82, 0.14);
  text-align: center;
}

.product-metrics strong {
  display: block;
  margin-bottom: 8px;
  font-size: 25px;
  font-weight: 500;
  line-height: 1;
}

.product-metrics span {
  color: rgba(16, 42, 82, 0.64);
  font-size: 12px;
  font-weight: 300;
}

.product-actions {
  display: flex;
  gap: 16px;
}

.product-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 142px;
  height: 34px;
  border: 1px solid rgba(16, 42, 82, 0.34);
  border-radius: 999px;
  color: rgba(16, 42, 82, 0.74);
  background: rgba(255, 255, 255, 0.74);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.product-actions a:hover,
.product-actions a:focus-visible {
  border-color: rgba(16, 42, 82, 0.74);
  color: #ffffff;
  background: #102a52;
  transform: translateY(-1px);
}

.service-section {
  position: relative;
  min-height: 100vh;
  padding: 24px 7vw 92px;
  background:
    radial-gradient(ellipse at top left, rgba(255, 255, 255, 0.7) 0%, rgba(255, 255, 255, 0.36) 18%, rgba(255, 255, 255, 0) 36%),
    radial-gradient(ellipse at top right, rgba(255, 255, 255, 0.7) 0%, rgba(255, 255, 255, 0.36) 18%, rgba(255, 255, 255, 0) 36%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.68) 0%, rgba(255, 255, 255, 0.28) 18%, rgba(255, 255, 255, 0) 34%),
    #ffffff url("assets/optimized/contact-home-map-original-taiwan-nanhai.webp") center center / cover no-repeat;
  color: #102a52;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  overflow: hidden;
}

.service-section::before {
  content: none;
}

.service-section::after {
  content: none;
}

.service-heading,
.contact-layout {
  position: relative;
  z-index: 1;
}

.service-heading {
  position: relative;
  max-width: 920px;
  margin: -20px auto 64px;
  text-align: center;
}

.service-heading span {
  display: block;
  margin-bottom: 8px;
  color: rgba(16, 42, 82, 0.28);
  font-size: 34px;
  font-weight: 200;
  letter-spacing: 0.08em;
}

.service-heading h2 {
  margin: 0;
  color: #111827;
  font-size: 32px;
  font-weight: 560;
  line-height: 1.2;
}

.factory-section h1,
.culture-heading h2,
.product-heading h2,
.service-heading h2 {
  color: #111827;
  font-size: 32px;
  font-weight: 560;
  letter-spacing: 0.08em;
  line-height: 1.2;
}

.factory-section h1 {
  font-size: 38px;
}

.culture-heading h2,
.product-heading h2,
.service-heading h2 {
  font-size: 38px;
}

.service-heading p {
  margin: 0;
  color: rgba(16, 42, 82, 0.66);
  font-size: 15px;
  font-weight: 300;
  line-height: 1.9;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  max-width: 1180px;
  margin: 0 auto;
}

.service-grid article {
  min-height: 210px;
  padding: 34px 30px;
  border: 1px solid rgba(16, 88, 176, 0.12);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 22px 60px rgba(16, 42, 82, 0.08);
}

.service-grid strong {
  display: block;
  margin-bottom: 18px;
  color: #1058b0;
  font-size: 24px;
  font-weight: 520;
  line-height: 1.25;
}

.service-grid p {
  margin: 0;
  color: rgba(16, 42, 82, 0.68);
  font-size: 14px;
  font-weight: 300;
  line-height: 1.9;
}

.contact-panel {
  display: grid;
  grid-template-columns: minmax(300px, 0.85fr) minmax(0, 1.15fr);
  gap: 28px;
  align-items: stretch;
  max-width: 1120px;
  margin: 0 auto;
}

.contact-company,
.contact-info article {
  border: 1px solid rgba(16, 88, 176, 0.12);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 22px 60px rgba(16, 42, 82, 0.08);
}

.contact-company {
  padding: 42px 38px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-company span {
  margin-bottom: 18px;
  color: rgba(16, 88, 176, 0.55);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.22em;
}

.contact-company strong {
  color: #102a52;
  font-size: 32px;
  font-weight: 560;
  line-height: 1.35;
}

.contact-info {
  display: grid;
  gap: 18px;
}

.contact-info article {
  padding: 30px 34px;
}

.contact-info span {
  display: block;
  margin-bottom: 12px;
  color: rgba(16, 42, 82, 0.5);
  font-size: 13px;
  font-weight: 400;
}

.contact-info strong {
  display: block;
  color: #1058b0;
  font-size: 26px;
  font-weight: 540;
  line-height: 1.45;
}

.contact-layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(360px, 0.5fr) minmax(0, 1fr);
  gap: 46px;
  align-items: center;
  width: min(1320px, 100%);
  margin: 0 auto;
}

.contact-card {
  position: relative;
  z-index: 2;
  padding: 38px 38px 34px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 28px 70px rgba(16, 42, 82, 0.12);
}

.contact-card h3 {
  margin: 0 0 26px;
  color: #111827;
  font-size: 25px;
  font-weight: 580;
  line-height: 1.3;
}

.contact-card p {
  margin: 0 0 28px;
  padding-bottom: 30px;
  border-bottom: 1px solid rgba(16, 42, 82, 0.08);
  color: #111827;
  font-size: 14px;
  font-weight: 300;
  line-height: 1.9;
}

.contact-detail {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 26px;
  margin-bottom: 32px;
}

.contact-detail article {
  min-width: 0;
}

.contact-detail span {
  display: block;
  position: relative;
  margin-bottom: 12px;
  padding-left: 22px;
  color: #111827;
  font-size: 13px;
  font-weight: 400;
}

.contact-detail span::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #1c6fd1;
  transform: translateY(-50%);
}

.contact-detail article:first-child span::before {
  width: 14px;
  height: 14px;
  border-radius: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%231c6fd1' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M22 16.92v3a2 2 0 0 1-2.18 2 19.8 19.8 0 0 1-8.63-3.07 19.5 19.5 0 0 1-6-6A19.8 19.8 0 0 1 2.12 4.18 2 2 0 0 1 4.11 2h3a2 2 0 0 1 2 1.72c.12.92.33 1.82.63 2.68a2 2 0 0 1-.45 2.11L8.09 9.71a16 16 0 0 0 6.2 6.2l1.2-1.2a2 2 0 0 1 2.11-.45c.86.3 1.76.51 2.68.63A2 2 0 0 1 22 16.92z'/%3E%3C/svg%3E") center / contain no-repeat;
}

.contact-detail article:nth-child(2) span::before {
  width: 15px;
  height: 15px;
  border-radius: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='15' height='15' viewBox='0 0 24 24' fill='%231c6fd1'%3E%3Cpath d='M12 2a7 7 0 0 0-7 7c0 5.25 7 13 7 13s7-7.75 7-13a7 7 0 0 0-7-7zm0 9.6a2.6 2.6 0 1 1 0-5.2 2.6 2.6 0 0 1 0 5.2z'/%3E%3C/svg%3E") center / contain no-repeat;
}

.contact-detail strong {
  display: block;
  color: #1f2937;
  font-size: 16px;
  font-weight: 520;
  line-height: 1.55;
}

.contact-link {
  color: inherit;
  text-decoration: none;
  transition: color 180ms ease;
}

.contact-link:hover,
.contact-link:focus-visible {
  color: #5ca7ff;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.contact-photo {
  width: 100%;
  aspect-ratio: 16 / 8;
  border-radius: 7px;
  background:
    linear-gradient(rgba(16, 42, 82, 0.08), rgba(16, 42, 82, 0.08)),
    url("assets/optimized/factory-overview-desktop.webp") center / cover;
}

@media (max-width: 700px) {
  .contact-photo {
    background:
      linear-gradient(rgba(16, 42, 82, 0.08), rgba(16, 42, 82, 0.08)),
      url("assets/optimized/factory-overview-mobile.webp") center / cover;
  }
}

.contact-map {
  position: relative;
  min-height: 440px;
  overflow: hidden;
}

.contact-map::after {
  content: none;
}

.contact-map::before {
  content: none;
}

.map-pin {
  display: flex;
  position: absolute;
  left: 72.9%;
  top: 39.4%;
  z-index: 2;
  align-items: center;
  gap: 14px;
  color: #1f2937;
  font-size: 18px;
  font-weight: 560;
  pointer-events: none;
  transform: translate(-50%, -50%);
}

.map-pin i {
  display: block;
  position: relative;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #1e63ff;
  box-shadow: 0 0 0 6px rgba(30, 99, 255, 0.14), 0 0 24px rgba(30, 99, 255, 0.42);
}

.map-pin i::before,
.map-pin i::after {
  content: "";
  position: absolute;
  inset: -18px;
  border: 1px solid rgba(30, 99, 255, 0.34);
  border-radius: 50%;
  animation: radarPulse 2.4s ease-out infinite;
}

.map-pin i::after {
  inset: -34px;
  opacity: 0.52;
  animation-delay: 0.75s;
}

@keyframes radarPulse {
  0% {
    transform: scale(0.78);
    opacity: 0.78;
  }
  100% {
    transform: scale(1.42);
    opacity: 0;
  }
}

.service-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 42px;
}

.service-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 128px;
  height: 34px;
  border: 1px solid rgba(16, 42, 82, 0.34);
  border-radius: 999px;
  color: rgba(16, 42, 82, 0.74);
  background: rgba(255, 255, 255, 0.78);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.service-actions a:hover,
.service-actions a:focus-visible {
  border-color: rgba(16, 42, 82, 0.74);
  color: #ffffff;
  background: #102a52;
  transform: translateY(-1px);
}

.site-footer {
  background: #181818;
  color: rgba(255, 255, 255, 0.72);
  padding: 58px clamp(34px, 7vw, 118px) 34px;
}

.footer-inner {
  display: grid;
  grid-template-columns: minmax(270px, 0.82fr) minmax(720px, 1.85fr);
  gap: clamp(46px, 6vw, 92px);
  align-items: start;
  max-width: 1560px;
  margin: 0 auto;
}

.footer-brand strong {
  display: block;
  margin-bottom: 8px;
  color: #ffffff;
  font-size: 34px;
  font-weight: 680;
  line-height: 1.2;
}

.footer-brand span {
  display: block;
  color: rgba(255, 255, 255, 0.68);
  font-size: 14px;
  font-weight: 300;
  line-height: 1.7;
}

.footer-primary-contact {
  margin-top: 30px;
}

.footer-primary-contact small {
  display: block;
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.52);
  font-size: 13px;
  font-weight: 300;
}

.footer-primary-contact b {
  display: block;
  color: #ffffff;
  font-size: 26px;
  font-weight: 680;
  line-height: 1.18;
}

.footer-brand p {
  max-width: 290px;
  margin: 30px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
  font-weight: 300;
  line-height: 1.9;
}

.footer-columns {
  display: grid;
  grid-template-columns: repeat(6, minmax(108px, 1fr));
  gap: clamp(22px, 2.6vw, 46px);
}

.footer-columns section {
  min-width: 0;
}

.footer-columns h3 {
  margin: 0 0 28px;
  color: rgba(255, 255, 255, 0.92);
  font-size: 17px;
  font-weight: 520;
  line-height: 1.2;
}

.footer-columns a {
  display: block;
  color: rgba(255, 255, 255, 0.5);
  font-size: 13px;
  font-weight: 300;
  line-height: 1.5;
  margin-top: 18px;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-columns a:hover,
.footer-columns a:focus-visible {
  color: #ffffff;
  outline: none;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 20px;
  max-width: 1560px;
  margin: 64px auto 0;
  color: rgba(255, 255, 255, 0.42);
  font-size: 13px;
  font-weight: 300;
  text-align: left;
}

.footer-bottom a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-bottom a:hover,
.footer-bottom a:focus-visible {
  color: #ffffff;
  outline: none;
}

@media (max-width: 1180px) {
  .project-gallery-grid {
    grid-template-columns: 1fr;
  }

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

  .equipment-detail-top {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
    gap: 28px;
  }

  .equipment-models-wide > div {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .product-hero::before {
    background:
      linear-gradient(90deg, rgba(4, 18, 43, 0.76) 0%, rgba(4, 24, 58, 0.42) 55%, rgba(4, 18, 43, 0.22) 100%),
      url("assets/optimized/product-hero-mobile.webp") center center / cover no-repeat;
  }

  .product-section-links {
    display: flex;
    max-width: none;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scrollbar-width: none;
  }

  .product-section-links::-webkit-scrollbar {
    display: none;
  }

  .product-section-links a {
    flex: 0 0 auto;
    min-width: 176px;
  }

  .product-progress {
    display: none;
  }

  .project-gallery {
    padding: 64px 5vw 70px;
  }

  .project-gallery-head {
    margin-bottom: 28px;
    text-align: left;
  }

  .media-gallery-card {
    padding: 14px;
    border-radius: 18px;
  }

  .media-gallery-card-head {
    min-height: 0;
  }

  .media-gallery-stage > img {
    height: 420px;
  }

  .media-gallery-caption {
    min-height: 62px;
    padding: 20px 52px 12px;
  }

  .media-gallery-arrow {
    width: 36px;
    height: 36px;
    font-size: 29px;
  }

  .media-gallery-arrow.is-prev {
    left: 10px;
  }

  .media-gallery-arrow.is-next {
    right: 10px;
  }

  .site-header {
    align-items: flex-start;
    flex-direction: column;
    display: flex;
    gap: 22px;
    padding: 20px 5vw;
  }

  .nav {
    width: 100%;
    justify-content: flex-start;
    gap: 20px;
    overflow-x: auto;
    padding-bottom: 12px;
  }

  .slide-bars {
    bottom: 24px;
    gap: 8px;
  }

  .hero-slogan {
    left: 8vw;
    gap: 12px;
  }

  .hero-slogan strong {
    font-size: 30px;
  }

  .hero-slogan span {
    max-width: 78vw;
    font-size: 15px;
  }

  .about-hero {
    min-height: 360px;
  }

  .about-hero-content,
  .product-hero-content,
  .research-hero-content,
  .news-hero-content {
    width: 90vw;
    min-height: 226px;
    margin: 0 auto;
    padding: 0 5vw;
    transform: translateY(-18px);
  }

  .about-section-links {
    overflow-x: auto;
    grid-template-columns: repeat(4, minmax(104px, 1fr));
  }

  .about-section-links a {
    height: 58px;
    font-size: 14px;
  }

  .about-intro {
    grid-template-columns: 1fr;
    padding: 74px 5vw 56px;
  }

  .about-strength {
    grid-template-columns: 1fr;
    padding: 0 5vw 72px;
  }

  .about-culture {
    min-height: 62.7vw;
    padding: 0;
  }

  .about-culture::before,
  .about-culture::after {
    display: none;
  }

  .about-section-head {
    text-align: left;
  }

  .about-culture .about-section-head {
    top: 20.5%;
    left: 0;
    max-width: none;
    width: 100%;
    height: auto;
    margin: 0;
    overflow: visible;
    clip: auto;
    text-align: center;
  }

  .about-culture .about-section-head h2 {
    font-size: 26px;
  }

  .honor-grid {
    grid-template-columns: 1fr;
  }

  .about-honor,
  .about-contact-section {
    padding: 72px 5vw 82px;
  }

  .slide-bar {
    width: 34px;
  }

  .factory-section {
    padding: 64px 5vw 72px;
  }

  .factory-section h1 {
    margin-bottom: 16px;
    font-size: 28px;
  }

  .factory-section p {
    margin-bottom: 24px;
    font-size: 13px;
    text-align: left;
  }

  .factory-section p span,
  .factory-section p span:nth-child(2) {
    margin-right: 0;
    margin-left: 0;
    white-space: normal;
  }

  .factory-actions {
    flex-wrap: wrap;
    gap: 12px;
    margin: -6px 0 28px;
  }

  .factory-action {
    min-width: 148px;
    height: 34px;
    font-size: 12px;
  }

  .factory-image-frame {
    border-radius: 14px;
  }

  .factory-stats {
    right: 0;
    bottom: auto;
    left: 0;
  }

  .factory-stat {
    gap: 5px;
  }

  .factory-stat strong {
    font-size: 21px;
  }

  .factory-stat span {
    font-size: 9px;
  }

  .culture-section {
    padding: 64px 5vw 72px;
  }

  .culture-heading {
    margin-bottom: 32px;
    text-align: left;
  }

  .culture-heading h2 {
    font-size: 28px;
  }

  .culture-heading p {
    font-size: 13px;
  }

  .culture-section .culture-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .culture-section .culture-grid article {
    min-height: auto;
    padding: 24px 22px;
    border-radius: 14px;
  }

  .culture-section .culture-grid strong {
    font-size: 20px;
  }

  .about-culture .culture-grid {
    position: absolute;
    top: 40.5%;
    right: 0;
    left: 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    max-width: none;
    width: auto;
    height: auto;
    margin: 0;
    padding: 0;
    overflow: visible;
    clip: auto;
  }

  .about-culture .culture-grid article {
    min-height: 0;
    padding: 0;
  }

  .about-culture .culture-grid article + article {
    border-top: 0;
    border-left: 0;
  }

  .product-section {
    padding: 56px 5vw 72px;
  }

  .product-heading {
    margin-bottom: 26px;
    text-align: left;
  }

  .product-heading h2 {
    font-size: 28px;
  }

  .product-heading p {
    font-size: 13px;
  }

  .product-showcase {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .product-visual,
  .product-info {
    transform: translateY(18px);
  }

  .product-info h3 {
    font-size: 24px;
  }

  .product-metrics {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .product-actions {
    flex-wrap: wrap;
  }

  .equipment-details {
    padding: 64px 5vw 76px;
  }

  .equipment-details-head {
    margin-bottom: 28px;
    text-align: left;
  }

  .equipment-detail-card {
    padding: 24px 20px;
    border-radius: 18px;
  }

  .equipment-detail-top,
  .equipment-reference {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .equipment-models-wide {
    min-width: 0;
  }

  .equipment-models-wide > div {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .equipment-detail-grid {
    grid-template-columns: 1fr;
  }

  .equipment-detail-grid section {
    padding: 20px;
  }

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

  .equipment-reference {
    padding: 22px;
  }

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

  .equipment-contact-cta {
    align-items: flex-start;
    flex-direction: column;
    padding: 28px 24px;
  }

  .equipment-contact-cta a {
    width: 100%;
  }

  .research-intro {
    padding: 64px 5vw 24px;
    text-align: left;
  }

  .research-intro h2 {
    font-size: 28px;
  }

  .research-carousel {
    --research-loop-distance: calc(-312vw - 104px);
    padding: 18px 0 72px;
  }

  .research-carousel figure {
    flex-basis: 78vw;
    height: 44vw;
    max-height: 280px;
  }

  .research-grid {
    grid-template-columns: 1fr;
    padding: 28px 5vw 72px;
  }

  .news-feature {
    padding: 56px 5vw 28px;
    text-align: left;
  }

  .news-feature h2 {
    font-size: 28px;
    letter-spacing: 0.04em;
  }

  .news-section-links a {
    min-height: 50px;
    font-size: 13px;
  }

  .news-list {
    padding: 18px 5vw 72px;
  }

  .news-card {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 18px;
    border-radius: 14px;
  }

  .news-load-more {
    min-width: 132px;
    height: 38px;
    font-size: 13px;
  }

  .contact-single-hero {
    min-height: 360px;
  }

  .contact-single-title {
    min-height: 226px;
    padding: 0 5vw;
    transform: translateY(-18px);
  }

  .contact-single-title span {
    font-size: 22px;
  }

  .contact-single-title p {
    font-size: 15px;
  }

  .contact-single-content {
    padding: 56px 5vw 76px;
  }

  .contact-single-card {
    display: block;
  }

  .contact-single-intro {
    padding: 28px 24px;
  }

  .contact-single-intro h2 {
    font-size: 24px;
  }

  .contact-single-info article {
    min-height: auto;
    padding: 18px 0;
    border-right: 0;
    border-bottom: 1px solid rgba(16, 90, 178, 0.12);
  }

  .contact-single-info {
    grid-template-columns: 1fr;
    padding: 12px 24px;
  }

  .contact-single-info article:last-child {
    border-bottom: 0;
  }

  .contact-single-info strong {
    font-size: 20px;
  }

  .service-section {
    padding: 64px 5vw 72px;
  }

  .service-heading {
    margin-bottom: 30px;
    text-align: left;
  }

  .service-heading h2 {
    font-size: 28px;
  }

  .service-heading p {
    font-size: 13px;
  }

  .contact-panel {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .contact-company,
  .contact-info article {
    border-radius: 14px;
  }

  .contact-company {
    padding: 28px 24px;
  }

  .contact-company strong {
    font-size: 24px;
  }

  .contact-info article {
    padding: 24px 22px;
  }

  .contact-info strong {
    font-size: 21px;
  }

  .contact-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .contact-card {
    padding: 28px 24px 24px;
  }

  .contact-card h3 {
    font-size: 22px;
  }

  .contact-detail {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .contact-map {
    min-height: 300px;
  }

  .service-section > .map-pin {
    left: 73%;
    top: 40%;
  }

  .service-actions {
    justify-content: flex-start;
    flex-wrap: wrap;
    margin-top: 30px;
  }

  .site-footer {
    padding: 42px 5vw 24px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .footer-columns {
    grid-template-columns: repeat(2, minmax(120px, 1fr));
    gap: 30px 24px;
  }

  .footer-bottom {
    margin-top: 38px;
  }

}

.about-culture .culture-grid article {
  align-items: center !important;
  text-align: center !important;
}

.about-culture .culture-grid h3,
.about-culture .culture-grid p {
  align-self: center !important;
  justify-self: center !important;
  width: fit-content !important;
  max-width: min(86%, 520px) !important;
  margin-right: auto !important;
  margin-left: auto !important;
  text-align: center !important;
  transform: none !important;
}

.about-culture .culture-grid p {
  white-space: normal !important;
}

html[lang="zh-CN"] .about-culture .culture-grid article:nth-child(2) p,
html[lang="zh-CN"] .about-culture .culture-grid article:nth-child(3) p {
  position: relative !important;
  left: clamp(10px, 0.75vw, 16px) !important;
}

.news-card h3 a {
  color: inherit;
  text-decoration: none;
}

.news-card h3 a:hover,
.news-card h3 a:focus-visible {
  color: #105ab2;
  outline: none;
}

.news-card-link {
  justify-self: start;
  color: #105ab2;
  font-size: 14px;
  font-weight: 560;
  letter-spacing: 0.04em;
  text-decoration: none;
}

.news-card-link::after {
  content: " →";
}

.news-card-link:hover,
.news-card-link:focus-visible {
  color: #083f85;
  outline: none;
}

.technology-page {
  overflow: hidden;
  background: #f5f8fc;
}

.technology-hero .news-hero-content {
  width: min(1120px, 90vw);
}

.technology-hero .news-hero-content h1 {
  max-width: 980px;
  margin-right: auto;
  margin-left: auto;
  font-size: clamp(34px, 4vw, 58px);
  line-height: 1.25;
}

.technology-breadcrumb {
  width: min(1120px, 90vw);
  margin: 0 auto;
  padding: 24px 0 0;
  color: rgba(16, 42, 82, 0.58);
  font-size: 14px;
}

.technology-breadcrumb a {
  color: #105ab2;
  text-decoration: none;
}

.technology-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 270px;
  width: min(1120px, 90vw);
  margin: 0 auto;
  padding: 24px 0 96px;
  gap: 42px;
  align-items: start;
}

.technology-article {
  padding: clamp(30px, 5vw, 64px);
  border: 1px solid rgba(16, 90, 178, 0.08);
  border-radius: 22px;
  background: #ffffff;
  box-shadow: 0 24px 70px rgba(16, 42, 82, 0.08);
}

.technology-meta {
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 24px;
  gap: 10px 22px;
  color: rgba(16, 42, 82, 0.56);
  font-size: 14px;
}

.technology-lead {
  margin: 0 0 40px;
  padding: 22px 24px;
  border-left: 3px solid #105ab2;
  background: rgba(16, 90, 178, 0.05);
  color: #25466f;
  font-size: 17px;
  line-height: 1.9;
}

.technology-article h2 {
  margin: 46px 0 16px;
  color: #102a52;
  font-size: clamp(26px, 3vw, 34px);
  line-height: 1.35;
}

.technology-article h3 {
  margin: 30px 0 12px;
  color: #173f72;
  font-size: 20px;
}

.technology-article p,
.technology-article li {
  color: rgba(16, 42, 82, 0.76);
  font-size: 16px;
  line-height: 2;
}

.technology-article ul,
.technology-article ol {
  padding-left: 1.35em;
}

.technology-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 30px 0;
  gap: 14px;
}

.technology-facts div {
  padding: 20px;
  border: 1px solid rgba(16, 90, 178, 0.1);
  border-radius: 14px;
  background: #f8fbff;
}

.technology-facts strong,
.technology-facts span {
  display: block;
}

.technology-facts strong {
  margin-bottom: 8px;
  color: #105ab2;
  font-size: 18px;
}

.technology-facts span {
  color: rgba(16, 42, 82, 0.68);
  font-size: 14px;
  line-height: 1.7;
}

.technology-table-wrap {
  overflow-x: auto;
  margin: 28px 0;
}

.technology-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
}

.technology-table th,
.technology-table td {
  padding: 15px 16px;
  border-bottom: 1px solid rgba(16, 90, 178, 0.12);
  color: rgba(16, 42, 82, 0.76);
  font-size: 14px;
  line-height: 1.7;
  text-align: left;
  vertical-align: top;
}

.technology-table th {
  background: rgba(16, 90, 178, 0.06);
  color: #102a52;
}

.technology-note {
  margin-top: 34px;
  padding: 18px 20px;
  border-radius: 12px;
  background: #f2f6fb;
  color: rgba(16, 42, 82, 0.7);
  font-size: 14px;
  line-height: 1.8;
}

.technology-aside {
  position: sticky;
  top: 24px;
  padding: 24px;
  border: 1px solid rgba(16, 90, 178, 0.1);
  border-radius: 18px;
  background: #ffffff;
  box-shadow: 0 18px 50px rgba(16, 42, 82, 0.07);
}

.technology-aside strong {
  display: block;
  margin-bottom: 16px;
  color: #102a52;
  font-size: 17px;
}

.technology-aside a {
  display: block;
  padding: 9px 0;
  border-bottom: 1px solid rgba(16, 90, 178, 0.08);
  color: rgba(16, 42, 82, 0.68);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
}

.technology-aside a:hover,
.technology-aside a:focus-visible {
  color: #105ab2;
  outline: none;
}

.technology-cta {
  margin-top: 48px;
  padding: 26px;
  border-radius: 16px;
  background: #105ab2;
  color: #ffffff;
}

.technology-cta h2,
.technology-cta p {
  margin-top: 0;
  color: #ffffff;
}

.technology-cta a {
  display: inline-flex;
  margin-top: 8px;
  padding: 11px 18px;
  border-radius: 999px;
  background: #ffffff;
  color: #105ab2;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}

@media (max-width: 860px) {
  .technology-layout {
    grid-template-columns: 1fr;
    padding-bottom: 68px;
    gap: 22px;
  }

  .technology-article {
    padding: 24px 20px;
    border-radius: 16px;
  }

  .technology-aside {
    position: static;
    order: -1;
  }

  .technology-facts {
    grid-template-columns: 1fr;
  }

  .technology-lead {
    padding: 18px;
    font-size: 16px;
  }
}