/* Home */
.home-hero {
  position: relative;
  min-height: 790px;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, .86fr) minmax(520px, 1.14fr);
  align-items: center;
  gap: 30px;
  padding: 125px var(--pad) 105px;
  background: #10263a;
  color: #fff;
}

.home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 76% 36%, rgba(0, 167, 181, .22), transparent 28%), radial-gradient(circle at 16% 90%, rgba(23, 105, 224, .2), transparent 30%);
}

.home-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .25;
  background-image: linear-gradient(rgba(255, 255, 255, .055) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .055) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(90deg, black, transparent 75%);
}

.home-hero-copy,
.home-hero-visual,
.hero-proof {
  position: relative;
  z-index: 1;
}

.home-hero-copy {
  max-width: 650px;
}

.home-hero h1 {
  margin: 22px 0 26px;
  font-family: var(--display);
  font-size: clamp(54px, 6vw, 92px);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: 0;
}

.home-hero h1 em {
  color: var(--lime);
  font-style: normal;
}

.home-hero-copy>p {
  max-width: 570px;
  color: #b8cad7;
  font-size: 18px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 26px;
  margin-top: 38px;
}

.home-hero-visual {
  min-height: 560px;
  display: grid;
  place-items: center;
}

.home-hero-visual::before {
  content: "";
  position: absolute;
  width: min(38vw, 570px);
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 50%;
  box-shadow: 0 0 0 48px rgba(255, 255, 255, .025);
}

.home-hero-visual img {
  position: relative;
  z-index: 1;
  width: min(56vw, 790px);
  max-width: none;
  filter: drop-shadow(0 36px 40px rgba(0, 0, 0, .3));
  animation: floatMachine 5s ease-in-out infinite;
}

.visual-chip {
  position: absolute;
  z-index: 2;
  min-width: 150px;
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, .17);
  border-radius: 7px;
  background: rgba(12, 35, 54, .7);
  backdrop-filter: blur(12px);
}

.visual-chip b,
.visual-chip span {
  display: block;
}

.visual-chip b {
  font-size: 13px;
}

.visual-chip span {
  color: #9fb4c4;
  font-size: 11px;
}

.chip-a {
  top: 20%;
  left: 4%;
}

.chip-b {
  right: 0;
  bottom: 20%;
}

.hero-proof {
  position: absolute;
  right: var(--pad);
  bottom: 25px;
  left: var(--pad);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(255, 255, 255, .18);
}

.hero-proof div {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px 0;
  border-right: 1px solid rgba(255, 255, 255, .16);
}

.hero-proof div:first-child {
  padding-left: 0;
}

.hero-proof div:last-child {
  border: 0;
}

.hero-proof strong {
  color: var(--lime);
  font-size: 12px;
}

.hero-proof span {
  color: #c5d4df;
  font-size: 13px;
}

.home-intro {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 10vw;
  padding-top: 110px;
  padding-bottom: 110px;
}

.intro-heading h2 {
  margin: 16px 0 0;
  font-size: clamp(36px, 4.1vw, 60px);
  line-height: 1.24;
  letter-spacing: 0;
}

.intro-copy {
  align-self: end;
}

.intro-copy p {
  color: var(--muted);
  font-size: 18px;
}

.intro-copy .text-link {
  margin-top: 20px;
}

.home-products {
  padding-top: 90px;
  padding-bottom: 115px;
}

.home-product-gallery {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 18px;
}

.home-product-tile {
  grid-column: span 4;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  transition: transform .25s, box-shadow .25s;
}

.home-product-tile:first-child {
  grid-column: span 8;
}

.home-product-tile:nth-child(5) {
  grid-column: span 8;
}

.home-product-tile:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 45px rgba(25, 49, 78, .1);
}

.home-product-tile>a {
  display: grid;
  height: 100%;
}

.home-product-tile:first-child>a,
.home-product-tile:nth-child(5)>a {
  grid-template-columns: 1.15fr .85fr;
}

.tile-media {
  position: relative;
  min-height: 300px;
  overflow: hidden;
  display: grid;
  place-items: center;
  background: #eaf2f7;
}

.tile-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 70% 15%, rgba(0, 167, 181, .14), transparent 30%);
}

.tile-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s;
}

.home-product-tile:hover .tile-media img {
  transform: scale(1.04);
}

.tile-media span {
  position: absolute;
  z-index: 2;
  top: 16px;
  left: 16px;
  padding: 5px 9px;
  border-radius: 5px;
  background: rgba(18, 34, 53, .82);
  color: #fff;
  font-size: 10px;
}

.tile-copy {
  display: flex;
  flex-direction: column;
  padding: 24px;
}

.tile-copy small {
  color: var(--cyan);
}

.tile-copy h3 {
  margin: 9px 0;
  font-size: 22px;
  line-height: 1.35;
}

.tile-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.tile-copy b {
  margin-top: auto;
  padding-top: 22px;
  color: var(--blue);
  font-size: 13px;
}

.home-solutions,
.solution-method,
.about-values {
  padding: 110px 0;
  background: #152b3f;
  color: #fff;
}

.solution-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--line-dark);
}

.solution-panel {
  display: grid;
  grid-template-columns: 42px 1fr 24px;
  gap: 22px;
  min-height: 190px;
  align-items: center;
  padding: 30px;
  border-right: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
  transition: background .2s;
}

.solution-panel:nth-child(even) {
  border-right: 0;
}

.solution-panel:hover {
  background: rgba(255, 255, 255, .06);
}

.solution-panel>span {
  color: var(--lime);
  font-size: 12px;
}

.solution-panel h3 {
  margin: 0 0 8px;
  font-size: 23px;
}

.solution-panel p {
  margin: 0;
  color: #aebfcb;
  font-size: 14px;
}

.solution-panel b {
  font-size: 20px;
}

.home-process {
  padding-top: 110px;
  padding-bottom: 110px;
}

.process-track {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
}

.process-track>div {
  position: relative;
  min-height: 235px;
  padding: 28px 28px 20px 0;
  border-right: 1px solid var(--line);
}

.process-track>div:not(:first-child) {
  padding-left: 28px;
}

.process-track>div:last-child {
  border: 0;
}

.process-track i {
  color: var(--blue);
  font-style: normal;
  font-size: 12px;
}

.process-track h3 {
  margin: 56px 0 8px;
  font-size: 21px;
}

.process-track p {
  color: var(--muted);
  font-size: 14px;
}

.home-news {
  padding-top: 95px;
  padding-bottom: 120px;
}

.home-news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.home-news-grid article {
  min-width: 0;
}

.news-media {
  overflow: hidden;
  aspect-ratio: 1.55;
  border-radius: var(--radius);
  background: #e8eef3;
}

.news-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .45s;
}

.home-news-grid article:hover img {
  transform: scale(1.04);
}

.news-meta {
  display: flex;
  justify-content: space-between;
  margin-top: 17px;
  color: #8592a0;
  font-size: 12px;
}

.news-meta span {
  color: var(--cyan);
}

.home-news-grid h3 {
  margin: 8px 0;
  font-size: 20px;
  line-height: 1.45;
}

.home-news-grid p {
  color: var(--muted);
  font-size: 14px;
}

/* Shared inner hero */
body.site-page-home {
  background: #f7f8fa;
}

body.site-page-home .site-header {
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  max-width: none;
  margin: 0;
  border: 0;
  border-radius: 0;
  background: rgba(16, 22, 27, .55);
  color: #fff;
  box-shadow: none;
}

body.site-page-home .site-header .brand strong,
body.site-page-home .site-header .brand small,
body.site-page-home .desktop-nav a {
  color: #fff;
}

body.site-page-home .desktop-nav a::after {
  background: #fff;
}

body.site-page-home .header-cta {
  background: #fff;
  color: #152131;
}

.ref-container {
  width: 100%;
  max-width: 1280px;
  margin-inline: auto;
  padding-inline: 36px;
}

.ref-hero {
  position: relative;
  min-height: 760px;
  overflow: hidden;
  background: #152b3f;
  color: #fff;
}

.ref-hero-slide {
  position: relative;
  min-height: 760px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.ref-hero-slide>img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .85;
  filter: saturate(.78) contrast(1.08);
  transform: scale(1.03);
}

.ref-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10, 19, 28, .74) 0%, rgba(10, 19, 28, .26) 57%, rgba(10, 19, 28, .1) 100%);
}

.ref-hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1280px;
  margin: 55px auto 0;
  padding: 0 36px;
}

.ref-kicker {
  display: inline-block;
  margin-bottom: 20px;
  color: #d7e9ef;
  font-size: 14px;
  letter-spacing: .08em;
}

.ref-hero-content h1 {
  max-width: 730px;
  margin: 0 0 20px;
  font-size: clamp(48px, 6vw, 86px);
  line-height: 1.12;
  letter-spacing: 0;
}

.ref-hero-content p {
  max-width: 550px;
  margin: 0;
  color: #d3e0e7;
  font-size: 18px;
}

.ref-actions {
  display: flex;
  gap: 12px;
  margin-top: 34px;
}

.ref-actions .button {
  min-width: 140px;
}

.button-dark {
  border-color: rgba(255, 255, 255, .28);
  background: rgba(17, 30, 43, .8);
  color: #fff;
}

.button-dark:hover {
  background: #0d1c2b;
}

.ref-hero-dots {
  position: absolute;
  z-index: 4;
  bottom: 32px;
  left: 50%;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.ref-hero-dots i {
  width: 58px;
  height: 3px;
  border-radius: 3px;
  background: rgba(255, 255, 255, .45);
}

.ref-hero-dots i.active {
  background: #fff;
}

.ref-section {
  padding: 96px 0;
  background: #fff;
}

.ref-products {
  padding-top: 90px;
}

.ref-title-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 35px;
  margin-bottom: 42px;
}

.ref-title-row h2 {
  margin: 12px 0 0;
  font-size: clamp(34px, 4vw, 54px);
  line-height: 1.24;
  letter-spacing: 0;
}

.ref-label {
  display: block;
  color: var(--blue);
  font-size: 13px;
  font-weight: 700;
}

.ref-label::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin: 0 9px 2px 0;
  border-radius: 50%;
  background: var(--cyan);
}

.ref-label.light {
  color: #d5e8ef;
}

.ref-label.light::before {
  background: var(--lime);
}

.ref-more {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
  color: var(--blue);
  font-size: 13px;
  font-weight: 700;
}

.ref-more span {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border: 1px solid #b8c9d4;
  border-radius: 50%;
  transition: .2s;
}

.ref-more:hover span {
  color: #fff;
  background: var(--blue);
  border-color: var(--blue);
  transform: rotate(-30deg);
}

.ref-title-note {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
}

.ref-product-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.ref-product-card {
  overflow: hidden;
  border-radius: 14px;
  background: #f2f4f6;
}

.ref-product-card a {
  display: block;
}

.ref-product-image {
  position: relative;
  height: 280px;
  overflow: hidden;
  background: #e4edf2;
}

.ref-product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .45s;
}

.ref-product-card:hover .ref-product-image img {
  transform: scale(1.045);
}

.ref-product-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 42%, rgba(15, 31, 43, .53));
}

.ref-product-image span {
  position: absolute;
  z-index: 2;
  top: 14px;
  left: 14px;
  padding: 5px 8px;
  border-radius: 4px;
  background: rgba(12, 30, 45, .75);
  color: #fff;
  font-size: 10px;
}

.ref-product-copy {
  padding: 21px 22px 24px;
}

.ref-product-copy small {
  color: var(--cyan);
  font-size: 12px;
}

.ref-product-copy h3 {
  margin: 8px 0;
  font-size: 21px;
  line-height: 1.35;
}

.ref-product-copy p {
  min-height: 46px;
  margin: 0;
  color: #6d7c89;
  font-size: 14px;
}

.ref-product-copy b {
  display: block;
  margin-top: 18px;
  color: var(--blue);
  font-size: 13px;
}

.ref-categories {
  background: #f3f5f6;
}

.ref-category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.ref-category-grid a {
  position: relative;
  min-height: 350px;
  overflow: hidden;
  border-radius: 14px;
  background: #dce8ec;
  color: #fff;
}

.ref-category-grid a::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(11, 31, 44, .78));
}

.ref-category-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .92;
  transition: transform .5s;
}

.ref-category-grid a:hover img {
  transform: scale(1.05);
}

.ref-category-grid a>div {
  position: absolute;
  z-index: 2;
  inset: auto 24px 24px;
}

.ref-category-grid a>div>span {
  color: var(--lime);
  font-size: 12px;
}

.ref-category-grid h3 {
  margin: 8px 0 4px;
  font-size: 25px;
}

.ref-category-grid p {
  margin: 0;
  color: #d0dce2;
  font-size: 13px;
}

.ref-solutions {
  background: #fff;
}

.ref-solution-grid {
  display: flex;
  gap: 10px;
  height: 340px;
}

.ref-solution-card {
  position: relative;
  flex: 0.85;
  height: 340px;
  overflow: hidden;
  border-radius: 14px;
  background: #253c4c;
  color: #fff;
  transition: flex .25s ease;
}

.ref-solution-card.expanded {
  flex: 2.2;
}

.ref-solution-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .72;
}

.ref-solution-card.expanded img {
  opacity: .85;
}

.ref-solution-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(9, 26, 39, .86));
}

.ref-solution-card>div {
  position: absolute;
  z-index: 2;
  right: 22px;
  bottom: 21px;
  left: 22px;
}

.ref-solution-card h3 {
  margin: 8px 0;
  font-size: 20px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: white-space .3s;
}

.ref-solution-card.expanded h3 {
  white-space: normal;
}

.ref-solution-card p {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin: 0;
  color: #c6d5dd;
  font-size: 13px;
  line-height: 1.6;
  max-height: 3.2em;
}

.ref-wide-banner {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  display: flex;
  align-items: center;
  color: #fff;
  background: #172c3d;
}

.ref-wide-banner>img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .52;
}

.ref-wide-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(15, 33, 49, .82), rgba(15, 33, 49, .3));
}

.ref-wide-banner>div {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1280px;
  margin-inline: auto;
  padding: 0 36px;
}

.ref-wide-banner h2 {
  margin: 16px 0;
  font-size: clamp(38px, 5vw, 64px);
  line-height: 1.18;
}

.ref-wide-banner p {
  max-width: 490px;
  color: #c5d5dd;
}

.ref-wide-banner .button {
  margin-top: 20px;
}

.ref-story {
  background: #f3f5f6;
  overflow: hidden;
}

/* 服务保障内容动画 */
.ref-story-copy.reveal {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity .5s cubic-bezier(.4, 0, .2, 1), transform .5s cubic-bezier(.4, 0, .2, 1);
}
.ref-story-copy.reveal.visible {
  opacity: 1;
  transform: none;
}

/* 服务保障图片动画 */
.ref-story-image.reveal {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity .5s cubic-bezier(.4, 0, .2, 1) .1s, transform .5s cubic-bezier(.4, 0, .2, 1) .1s;
}
.ref-story-image.reveal.visible {
  opacity: 1;
  transform: none;
}

.ref-story-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
  min-height: 360px;
  padding: 36px 0;
}

.ref-story-row.reverse {
  grid-template-columns: 1fr 1fr;
}

.ref-story-row.reverse .ref-story-copy {
  order: 2;
}

.ref-story-copy h2 {
  margin: 14px 0;
  font-size: clamp(34px, 4vw, 53px);
  line-height: 1.22;
}

.ref-story-copy p {
  max-width: 520px;
  color: var(--muted);
  font-size: 16px;
}

.ref-story-copy .ref-more {
  margin-top: 20px;
}

.ref-story-image {
  min-height: 280px;
  max-height: 320px;
  overflow: hidden;
  border-radius: 14px;
  background: #e8ecf0;
}

.ref-story-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ref-stats {
  padding: 100px 0;
  background: #152b3f;
  color: #fff;
}

.ref-stats .ref-title-row {
  align-items: flex-start;
}

.ref-stats .ref-title-row h2 {
  font-size: clamp(36px, 4.5vw, 58px);
}

.ref-stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 42px;
  border-top: 1px solid var(--line-dark);
}

.ref-stat-grid div {
  padding: 27px 22px 0;
  border-right: 1px solid var(--line-dark);
}

.ref-stat-grid div:first-child {
  padding-left: 0;
}

.ref-stat-grid div:last-child {
  border: 0;
}

.ref-stat-grid strong,
.ref-stat-grid span {
  display: block;
}

.ref-stat-grid strong {
  color: var(--lime);
  font-size: 55px;
  line-height: 1.1;
}

.ref-stat-grid span {
  margin-top: 9px;
  color: #aec0cb;
  font-size: 13px;
}

.ref-news {
  background: #f4f6f7;
}

.ref-news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.ref-news-grid article {
  min-width: 0;
  overflow: hidden;
  border-radius: 14px;
  background: #fff;
}

.ref-news-grid article>a>div {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.ref-news-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .45s;
}

.ref-news-grid article:hover img {
  transform: scale(1.05);
}

.ref-news-grid article>a>div span {
  position: absolute;
  top: 13px;
  left: 13px;
  padding: 5px 9px;
  border-radius: 4px;
  background: #fff;
  color: var(--blue);
  font-size: 11px;
}

.ref-news-grid time,
.ref-news-grid h3,
.ref-news-grid p,
.ref-news-grid b {
  display: block;
  margin-right: 20px;
  margin-left: 20px;
}

.ref-news-grid time {
  margin-top: 17px;
  color: #8a98a3;
  font-size: 12px;
}

.ref-news-grid h3 {
  margin-top: 8px;
  margin-bottom: 8px;
  font-size: 19px;
  line-height: 1.45;
}

.ref-news-grid p {
  min-height: 43px;
  color: var(--muted);
  font-size: 13px;
}

.ref-news-grid b {
  padding: 11px 0 22px;
  color: var(--blue);
  font-size: 12px;
}

/* CTA 模块动画 */
.ref-cta.reveal {
  opacity: 0;
  transform: scale(.96);
  transition: opacity .5s cubic-bezier(.4, 0, .2, 1), transform .5s cubic-bezier(.4, 0, .2, 1);
}
.ref-cta.reveal.visible {
  opacity: 1;
  transform: none;
}

.ref-cta {
  position: relative;
  min-height: 390px;
  overflow: hidden;
  display: flex;
  align-items: center;
  color: #fff;
  background: #152b3f;
}

.ref-cta img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .38;
}

.ref-cta::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(16, 35, 51, .5);
}

.ref-cta>div {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1280px;
  margin-inline: auto;
  padding: 0 36px;
  text-align: center;
}

.ref-cta h2 {
  margin: 0 0 24px;
  font-size: clamp(36px, 4.8vw, 60px);
  line-height: 1.22;
}

.ref-support {
  padding: 30px 0;
  background: #edf1f3;
}

.ref-support-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: #d4dee4;
}

.ref-support-grid div {
  min-height: 100px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 20px 25px;
  background: #fff;
}

.ref-support-grid strong {
  font-size: 17px;
}

.ref-support-grid span {
  margin-top: 5px;
  color: var(--muted);
  font-size: 12px;
}

body.site-page-home .floating-contact {
  right: 14px;
  bottom: 22%;
  width: 52px;
  height: auto;
  padding: 10px 6px;
  border-radius: 7px;
  background: #fff;
  color: var(--blue);
  box-shadow: 0 7px 25px rgba(20, 42, 64, .15);
}

.floating-contact b {
  color: var(--blue);
}

@media(max-width:900px) {
  .ref-container {
    padding-inline: 24px
  }

  .ref-hero,
  .ref-hero-slide {
    min-height: 680px
  }

  .ref-hero-content {
    padding-inline: 24px
  }

  .ref-hero-content h1 {
    font-size: 55px
  }

  .ref-product-row,
  .ref-category-grid {
    grid-template-columns: repeat(2, 1fr)
  }

  .ref-product-card:last-child,
  .ref-category-grid a:last-child {
    grid-column: 1/-1
  }

  .ref-solution-grid {
    flex-wrap: wrap;
    height: auto;
    align-content: stretch;
  }

  .ref-solution-card,
  .ref-solution-card.expanded {
    flex: 1 1 calc(50% - 5px);
    height: 240px;
  }

  .ref-story-row,
  .ref-story-row.reverse {
    grid-template-columns: 1fr;
    gap: 32px;
    min-height: 0;
    padding: 48px 0
  }

  .ref-story-row.reverse .ref-story-copy {
    order: 0
  }

  .ref-story-image {
    min-height: 220px;
    max-height: 260px;
  }

  .ref-stat-grid {
    grid-template-columns: repeat(2, 1fr)
  }

  .ref-stat-grid div:nth-child(2) {
    border-right: 0
  }

  .ref-stat-grid div {
    padding-bottom: 22px;
    border-bottom: 1px solid var(--line-dark)
  }

  .ref-news-grid {
    grid-template-columns: repeat(2, 1fr)
  }

  .ref-news-grid article:last-child {
    grid-column: 1/-1;
    max-width: 50%
  }

  .ref-support-grid {
    grid-template-columns: repeat(2, 1fr)
  }
}

@media(max-width:560px) {
  .ref-container {
    padding-inline: 20px
  }

  .ref-hero,
  .ref-hero-slide {
    min-height: 620px
  }

  .ref-hero-content {
    padding-inline: 20px;
    margin-top: 42px
  }

  .ref-hero-content h1 {
    font-size: 42px
  }

  .ref-hero-content p {
    font-size: 15px
  }

  .ref-actions {
    align-items: flex-start;
    flex-direction: column
  }

  .ref-actions .button {
    min-width: 132px
  }

  .ref-title-row {
    align-items: flex-start;
    flex-direction: column;
    margin-bottom: 28px
  }

  .ref-title-row h2 {
    font-size: 35px
  }

  .ref-more {
    margin-top: 7px
  }

  .ref-section {
    padding: 70px 0
  }

  .ref-product-row,
  .ref-category-grid,
  .ref-solution-grid,
  .ref-news-grid {
    grid-template-columns: 1fr
  }

  .ref-product-card:last-child,
  .ref-category-grid a:last-child,
  .ref-news-grid article:last-child {
    grid-column: auto;
    max-width: none
  }

  .ref-product-image {
    height: 230px
  }

  .ref-category-grid a {
    min-height: 290px
  }

  .ref-solution-card {
    height: 240px
  }

  .ref-wide-banner {
    min-height: 470px
  }

  .ref-wide-banner>div {
    padding-inline: 20px
  }

  .ref-story-copy h2 {
    font-size: 35px
  }

  .ref-story-image {
    min-height: 200px;
    max-height: 240px;
  }

  .ref-stat-grid {
    grid-template-columns: 1fr 1fr
  }

  .ref-stat-grid strong {
    font-size: 43px
  }

  .ref-stat-grid div {
    padding-inline: 12px
  }

  .ref-stat-grid div:first-child {
    padding-left: 0
  }

  .ref-news-grid article>a>div {
    height: 205px
  }

  .ref-cta {
    min-height: 330px
  }

  .ref-cta>div {
    padding-inline: 20px
  }

  .ref-support-grid {
    grid-template-columns: 1fr 1fr
  }

  .ref-support-grid div {
    padding-inline: 14px
  }

  body.site-page-home .floating-contact {
    right: 12px
  }
}

/* 商城商品页：缩略图栏与主图并列，靠近参考站详情结构 */
body.site-page-home {
  background: #F7F8FA;
  color: #262626;
}

body.site-page-home .site-header {
  background: rgba(255, 255, 255, .96);
  border-bottom: 1px solid #ecebe8;
  box-shadow: 0 3px 18px rgba(40, 34, 24, .06);
}

body.site-page-home .site-header .brand strong,
body.site-page-home .site-header .brand small,
body.site-page-home .desktop-nav a {
  color: #2b2b2b;
}

body.site-page-home .desktop-nav a::after {
  background: #2c6fe8;
}

body.site-page-home .header-cta {
  background: #2c6fe8;
  color: #fff;
}

.ref-hero {
  min-height: 570px;
  background: #817c73;
}

.ref-hero-slide>img {
  opacity: 1;
  filter: saturate(.9) contrast(1.02);
}

.ref-hero-overlay {
  background: linear-gradient(90deg, rgba(20, 18, 15, .48), rgba(20, 18, 15, .08) 72%);
}

.ref-hero-content h1 {
  font-weight: 500;
  font-size: clamp(42px, 5vw, 72px);
}

.ref-kicker {
  letter-spacing: .12em;
}

.ref-section {
  padding: 72px 0;
}

.ref-products,
.ref-solutions {
  background: #fff;
}

.ref-categories,
.ref-news {
  background: #F7F8FA;
}

.ref-title-row {
  margin-bottom: 28px;
}

.ref-title-row h2 {
  color: #292929;
  font-weight: 500;
  font-size: clamp(29px, 3.2vw, 44px);
}

.ref-label {
  color: #2c6fe8;
}

.ref-product-row {
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.ref-product-card {
  border-radius: 14px;
  background: #F2F3F5;
}

.ref-product-image {
  height: 250px;
  background: #f0efeb;
}

.ref-product-image::after {
  background: linear-gradient(180deg, transparent 45%, rgba(35, 35, 35, .36));
}

.ref-product-copy {
  padding: 18px 18px 20px;
}

.ref-product-copy h3 {
  font-size: 18px;
  font-weight: 500;
}

.ref-product-copy p {
  min-height: 42px;
  color: #8a8985;
}

.ref-category-grid {
  gap: 10px;
}

.ref-category-grid a {
  min-height: 300px;
  border-radius: 14px;
  background: #ddd9d2;
}

.ref-category-grid a::after {
  background: linear-gradient(180deg, transparent 35%, rgba(44, 39, 34, .58));
}

.ref-solution-grid {
  gap: 10px;
}

.ref-solution-card {
  height: 340px;
  border-radius: 14px;
  background: #d8d5cf;
}

.ref-solution-card::after {
  background: linear-gradient(180deg, transparent 25%, rgba(31, 29, 27, .68));
}

.ref-wide-banner {
  min-height: 430px;
  background: #4c4a45;
}

.ref-wide-banner>img {
  opacity: .9;
  filter: saturate(.85);
}

.ref-wide-banner::after {
  background: linear-gradient(90deg, rgba(20, 18, 16, .42), rgba(20, 18, 16, .12));
}

.ref-wide-banner>div {
  text-align: center;
}

.ref-wide-banner h2 {
  font-weight: 500;
}

.ref-wide-banner p {
  margin-inline: auto;
}

.ref-story {
  background: #f3f5f6;
  overflow: hidden;
}

.ref-story-row {
  gap: 60px;
  min-height: 320px;
}

.ref-story-image {
  min-height: 260px;
  max-height: 300px;
  border-radius: 14px;
  background: #e8ecf0;
}

.ref-story-copy h2 {
  color: #2a2a2a;
  font-weight: 500;
}

.ref-stats {
  padding: 72px 0;
  background: #fff;
  color: #292929;
}

.ref-stats .ref-title-row h2 {
  color: #292929;
}

.ref-stat-grid {
  border-top-color: #e9e8e5;
}

.ref-stat-grid div {
  border-right-color: #e9e8e5;
}

.ref-stat-grid strong {
  color: #2c6fe8;
  font-weight: 500;
}

.ref-stat-grid span {
  color: #8a8985;
}

.ref-news-grid article {
  border-radius: 14px;
  background: #fff;
}

.ref-cta {
  min-height: 360px;
}

.ref-support {
  background: #f0f0ed;
}

.ref-support-grid {
  background: #e0dfda;
}

.ref-support-grid div {
  background: #fff;
}

@media (max-width: 700px) {

  .ref-hero,
  .ref-hero-slide {
    min-height: 500px;
  }

  .ref-hero-content h1 {
    font-size: 42px;
  }

  .ref-product-image {
    height: 210px;
  }

  .ref-section {
    padding: 58px 0;
  }
}

/* Keep inner pages in the same light editorial commerce language */
body.site-page-home .ref-product-image img,
body.site-page-home .ref-solution-card>img {
  opacity: 0;
}

body.site-page-home .ref-product-card:nth-child(1) .ref-product-image {
  background: url('/assets/images/ref-2026050910182095.jpg') center/cover;
}

body.site-page-home .ref-product-card:nth-child(2) .ref-product-image {
  background: url('/assets/images/ref-2026050910524817.jpg') center/cover;
}

body.site-page-home .ref-product-card:nth-child(3) .ref-product-image {
  background: url('/assets/images/ref-2026050910571875.jpg') center/cover;
}

body.site-page-home .ref-product-card:nth-child(4) .ref-product-image {
  background: url('/assets/images/ref-2026050910304815.jpg') center/cover;
}

body.site-page-home .ref-product-card:nth-child(5) .ref-product-image {
  background: url('/assets/images/ref-2026050910313617.jpg') center/cover;
}

body.site-page-home .ref-product-card:nth-child(6) .ref-product-image {
  background: url('/assets/images/ref-2026050910365063.jpg') center/cover;
}

body.site-page-home .ref-solution-card:nth-child(1) {
  background: url('/assets/images/ref-2026050818032641.jpg') center/cover;
}

body.site-page-home .ref-solution-card:nth-child(2) {
  background: url('/assets/images/ref-2026050910524817.jpg') center/cover;
}

body.site-page-home .ref-solution-card:nth-child(3) {
  background: url('/assets/images/ref-2026050910571875.jpg') center/cover;
}

body.site-page-home .ref-solution-card:nth-child(4) {
  background: url('/assets/images/ref-2026050910304815.jpg') center/cover;
}

/* Footer rebuilt to mirror the reference site's airy service-and-contact layout */
.ref-hero {
  min-height: 570px;
}

.ref-hero-slide {
  position: absolute;
  inset: 0;
  min-height: 570px;
  display: flex;
  opacity: 0;
  visibility: hidden;
  transition: opacity .6s ease, visibility .6s ease;
}

.ref-hero-slide.active {
  opacity: 1;
  visibility: visible;
}

.ref-hero-dots {
  bottom: 26px;
}

.ref-hero-dots i {
  width: 34px;
  height: 3px;
}

.ref-hero-dots i.active {
  width: 54px;
  background: #fff;
}

@media (max-width: 700px) {

  .ref-hero,
  .ref-hero-slide {
    min-height: 500px;
  }
}

/* Reference blue pill actions */
.site-page-home .button,
.site-page-home .header-cta {
  border-radius: 999px;
  background: #3f5cf4;
  border-color: #3f5cf4;
  color: #fff;
  min-height: 42px;
  padding-inline: 20px;
  font-size: 13px;
}

.site-page-home .button:hover,
.site-page-home .header-cta:hover {
  background: #3049d6;
  border-color: #3049d6;
}

.site-page-home .button-light {
  background: #fff;
  border-color: #fff;
  color: #262626;
}

.site-page-home .button-light:hover {
  background: #3f5cf4;
  border-color: #3f5cf4;
  color: #fff;
}

.site-page-home .button-dark {
  background: rgba(34, 34, 34, .78);
  border-color: rgba(255, 255, 255, .4);
}

@media (max-width: 700px) {
  .ref-product-row {
    display: flex;
    overflow-x: auto;
    gap: 9px;
    padding-bottom: 8px;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
  }

  .ref-product-row::-webkit-scrollbar {
    display: none;
  }

  .ref-product-card {
    flex: 0 0 74%;
    scroll-snap-align: start;
  }

  .ref-product-image {
    height: 220px;
  }

  .ref-product-copy h3 {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .ref-category-grid a,
  .ref-solution-card {
    height: 240px;
  }

  .ref-news-grid article>a>div {
    height: 180px;
  }
}

/* Footer geometry: brand left, contact block right, navigation below */
.home-hero-swiper {
  width: 100%;
  height: 100vh;
  overflow: hidden;
  background: #111;
}

.home-hero-swiper .swiper {
  width: 100%;
  height: 100%;
}

.home-hero-swiper .swiper-slide {
  overflow: hidden;
  position: relative;
}

.banner-media-wrap {
  position: relative;
  width: 100%;
  height: 100%;
}

.banner-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.banner-image {
  position: relative;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.banner-link {
  position: absolute;
  inset: 0;
  z-index: 2;
}

.home-hero-swiper .swiper-button-prev,
.home-hero-swiper .swiper-button-next {
  color: #fff;
  width: 44px;
  height: 44px;
  background: rgba(0, 0, 0, .45);
  border-radius: 50%;
  opacity: 0;
  transition: all .3s;
}

.home-hero-swiper .swiper-button-prev:hover,
.home-hero-swiper .swiper-button-next:hover {
  background: rgba(0, 0, 0, .65);
}

.home-hero-swiper .swiper-button-prev::after,
.home-hero-swiper .swiper-button-next::after {
  font-size: 16px;
}

.home-hero-swiper .swiper-pagination {
  bottom: 24px !important;
}

.home-hero-swiper .swiper-pagination-bullet {
  width: 28px;
  height: 3px;
  border-radius: 3px;
  background: rgba(255, 255, 255, .4);
  opacity: 1;
  transition: all .35s cubic-bezier(.4, 0, .2, 1);
}

.home-hero-swiper .swiper-pagination-bullet-active {
  width: 48px;
  background: #fff;
  box-shadow: 0 0 8px rgba(255, 255, 255, .4);
}

.site-page-home .floating-contact {
  display: none;
}

@media (max-width: 768px) {
  .home-hero-swiper {
    height: 60vh;
    min-height: 320px;
  }

  .home-hero-swiper .swiper-button-prev,
  .home-hero-swiper .swiper-button-next {
    display: none;
  }

  .home-hero-swiper .swiper-pagination {
    bottom: 12px !important;
  }

  .home-hero-swiper .swiper-pagination-bullet {
    width: 20px;
  }

  .home-hero-swiper .swiper-pagination-bullet-active {
    width: 32px;
  }
}

/* ===== Product Center (homepage) ===== */
.pc-section {
  padding: 72px 0 80px;
  background: #f4f8fa;
}

/* 产品中心标题动画 */
.pc-header.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .5s cubic-bezier(.4, 0, .2, 1), transform .5s cubic-bezier(.4, 0, .2, 1);
}
.pc-header.reveal.visible {
  opacity: 1;
  transform: none;
}

/* 产品中心标签动画 */
.pc-tabs.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .4s cubic-bezier(.4, 0, .2, 1) .1s, transform .4s cubic-bezier(.4, 0, .2, 1) .1s;
}
.pc-tabs.reveal.visible {
  opacity: 1;
  transform: none;
}

/* Hero 大图动画 */
.pc-hero.reveal {
  opacity: 0;
  transform: scale(.96) translateY(20px);
  transition: opacity .5s cubic-bezier(.4, 0, .2, 1) .15s, transform .5s cubic-bezier(.4, 0, .2, 1) .15s;
}
.pc-hero.reveal.visible {
  opacity: 1;
  transform: none;
}

/* 产品卡片交错动画 */
.pc-card.reveal {
  opacity: 0;
  transform: translateY(40px) scale(.92);
  transition: opacity .5s cubic-bezier(.4, 0, .2, 1), transform .5s cubic-bezier(.4, 0, .2, 1);
}
.pc-card.reveal.visible {
  opacity: 1;
  transform: none;
}
/* 卡片交错延迟：每张卡片延迟 60ms */
.pc-card.reveal:nth-child(1) { transition-delay: .06s; }
.pc-card.reveal:nth-child(2) { transition-delay: .12s; }
.pc-card.reveal:nth-child(3) { transition-delay: .18s; }
.pc-card.reveal:nth-child(4) { transition-delay: .24s; }
.pc-card.reveal:nth-child(5) { transition-delay: .3s; }
.pc-card.reveal:nth-child(6) { transition-delay: .36s; }
.pc-card.reveal:nth-child(7) { transition-delay: .42s; }
.pc-card.reveal:nth-child(8) { transition-delay: .48s; }

.pc-header {
  text-align: center;
  margin-bottom: 36px;
}

.pc-header h2 {
  font-size: clamp(24px, 3vw, 24px);
  font-weight: 700;
  margin: 0 0 12px;
}

.pc-header p {
  color: #6d7c89;
  font-size: 15px;
  max-width: 600px;
  margin: 0 auto;
}

.pc-tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

@media(max-width:640px) {
  .pc-tabs {
    flex-wrap: nowrap;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 8px;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }
  .pc-tabs::-webkit-scrollbar {
    display: none;
  }
  .pc-tab {
    flex: 0 0 auto;
    white-space: nowrap;
  }
}

.pc-tab {
  padding: 10px 28px;
  border: 1px solid #e0e4e8;
  border-radius: 999px;
  background: #fff;
  font-size: 14px;
  color: #4a5568;
  cursor: pointer;
  transition: all .25s;
}

.pc-tab:hover {
  border-color: #999;
}

.pc-tab.active {
  background: #1a1a2e;
  color: #fff;
  border-color: #1a1a2e;
}

.pc-panel.hidden {
  display: none;
}

.pc-hero {
  position: relative;
  min-height: 340px;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  margin-bottom: 32px;
  width: 100%;
  margin-left: 0;
}

.pc-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10, 19, 28, .72) 0%, rgba(10, 19, 28, .15) 60%, transparent 100%);
}

.pc-hero-text {
  position: relative;
  z-index: 2;
  padding: 48px 0 48px max(56px, calc((100vw - 1280px) / 2 + 36px));
  color: #fff;
  /* max-width: 480px; */
  flex: 1;
}

.pc-hero-text h3 {
  font-size: clamp(24px, 3vw, 24px);
  font-weight: 700;
  margin: 0 0 12px;
}

.pc-hero-text p {
  font-size: 15px;
  color: #c8d6e0;
  margin: 0 0 24px;
  line-height: 1.7;
}

.pc-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #fff;
  font-size: 14px;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, .4);
  padding: 10px 24px;
  border-radius: 999px;
  transition: all .25s;
}

.pc-more:hover {
  background: rgba(255, 255, 255, .15);
  border-color: rgba(255, 255, 255, .7);
}

.pc-swiper-wrap {
  position: relative;
  width: 100vw;
  margin-left: calc(-50vw + 50%);
  --pc-edge: max(36px, calc((100vw - var(--max)) / 2 + 36px));
}

.pc-swiper-inner {
  width: 100%;
  max-width: none;
  margin: 0;
  display: flex;
  align-items: flex-start;
}

.pc-swiper-edge {
  flex: 0 0 var(--pc-edge);
  width: var(--pc-edge);
  height: 1px;
  pointer-events: none;
}

.pc-swiper {
  flex: 1 1 auto;
  width: 100%;
  min-width: 0;
  overflow: hidden;
}

.pc-swiper .swiper-wrapper {
  transition: transform .3s ease;
}

.pc-swiper .swiper-slide {
  width: 270px;
  flex-shrink: 0;
}

.pc-card {
  display: block;
  width: 270px;
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: background .25s;
  flex-shrink: 0;
  /* border: 1px solid rgba(220, 228, 233, .9); */
}

.pc-card:hover {
  background: #f0f2f4;
}

.pc-card-img {
  width: 270px;
  height: 270px;
  overflow: hidden;
  background: #f2f4f6;
}

.pc-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pc-card-body {
  padding: 14px 20px;
}

.pc-card-body h4 {
  font-size: 15px;
  font-weight: 600;
  margin: 0 0 6px;
  color: #1a1a2e;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pc-card-body span {
  font-size: 13px;
  color: var(--blue);
}

@media (max-width: 768px) {
  .pc-section {
    padding: 48px 0 56px;
  }

  .pc-hero {
    min-height: 220px;
  }

  .pc-hero-text {
    padding: 28px 24px;
  }

  .pc-hero-text h3 {
    font-size: 22px;
  }

  .pc-swiper .swiper-slide {
    width: 220px;
  }

  .pc-card {
    width: 220px;
  }

  .pc-card-img {
    width: 220px;
    height: 220px;
  }

  .pc-swiper-wrap {
    --pc-edge: 24px;
  }

  .pc-swiper-edge {
    flex-basis: var(--pc-edge);
    width: var(--pc-edge);
  }

  .pc-swiper-inner {
    width: 100%;
  }

  .pc-tabs {
    gap: 6px;
  }

  .pc-tab {
    padding: 8px 18px;
    font-size: 13px;
  }
}

/* ===== Solutions Section (homepage) ===== */
/* Refined solution carousel: spacious editorial cards with a focused centre slide */
.sol-section {
  position: relative;
  padding: 78px 0 82px;
  background: #FFF;
  overflow: hidden
}

/* 解决方案标题动画 */
.sol-header.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .5s cubic-bezier(.4, 0, .2, 1), transform .5s cubic-bezier(.4, 0, .2, 1);
}
.sol-header.reveal.visible {
  opacity: 1;
  transform: none;
}

/* 解决方案标签动画 */
.sol-tabs.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .4s cubic-bezier(.4, 0, .2, 1) .1s, transform .4s cubic-bezier(.4, 0, .2, 1) .1s;
}
.sol-tabs.reveal.visible {
  opacity: 1;
  transform: none;
}

/* 解决方案 Swiper 动画 */
.sol-swiper.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .5s cubic-bezier(.4, 0, .2, 1) .15s, transform .5s cubic-bezier(.4, 0, .2, 1) .15s;
}
.sol-swiper.reveal.visible {
  opacity: 1;
  transform: none;
}

.sol-header {
  position: relative;
  z-index: 1;
  margin-bottom: 20px
}

.sol-header h2 {
  color: #242631;
  font-size: clamp(24px, 3vw, 24px);
  font-weight: 650;
  letter-spacing: .015em;
  line-height: 1.15
}

.sol-header h2 a {
  display: inline-block;
  margin-left: 8px;
  color: #242631;
  font-size: .8em;
  transform: translateY(-1px);
  transition: transform .25s ease
}

.sol-header h2 a:hover {
  transform: translate(4px, -1px)
}

.sol-header p {
  margin-top: 16px;
  color: #8d99a4;
  font-size: 16px;
  letter-spacing: .04em
}

.sol-tabs {
  gap: 68px;
  margin-bottom: 44px
}

.sol-tab {
  padding: 10px 0 13px;
  color: #67727c;
  font-size: 16px;
  letter-spacing: .02em
}

.sol-tab::after {
  height: 2px;
  border-radius: 999px;
  background: var(--blue)
}

.sol-tab.active {
  color: var(--blue);
  font-weight: 600
}

.sol-swiper {
  width: 100%;
  padding: 0 0 16px;
  overflow: visible;
  background: #fff
}

.sol-swiper .swiper-slide {
  width: min(72vw, 1468px);
  max-width: none;
  opacity: .34;
  transition: opacity .45s ease, transform .45s ease
}

.sol-swiper .swiper-slide-active {
  opacity: 1
}

.sol-card,
.sol-section .sol-card {
  position: relative;
  display: flex !important;
  flex-direction: row !important;
  width: 100%;
  height: clamp(480px, 33vw, 646px) !important;
  border: 1px solid rgba(220, 228, 233, .9);
  border-radius: 14px;
  background: #fff;
  /* box-shadow: 0 18px 45px rgba(42, 60, 72, .08); */
  overflow: hidden;
  isolation: isolate;
  transition: box-shadow .35s ease, transform .35s ease;
  margin-bottom: 2px;
}

.sol-card:hover {
  background: #fff;
  /* box-shadow: 0 24px 55px rgba(42, 60, 72, .14); */
  /* transform: translateY(-3px) */
}

.sol-card-text,
.sol-section .sol-card-text {
  position: relative;
  z-index: 2;
  display: flex;
  flex: 0 0 47%;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: 64px 42px 64px clamp(46px, 6vw, 92px);
  background: linear-gradient(90deg, #fff 0%, #fff 63%, rgba(255, 255, 255, .96) 78%, rgba(255, 255, 255, 0) 100%)
}

.sol-card-text h3 {
  max-width: 430px;
  margin: 0 0 18px;
  color: #242631;
  font-size: clamp(26px, 2vw, 34px);
  font-weight: 600;
  letter-spacing: .01em;
  line-height: 1.35
}

.sol-card-text p {
  max-width: 430px;
  margin: 0 0 34px;
  color: #535d66;
  font-size: 16px;
  line-height: 1.85
}

.sol-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blue);
  font-size: 16px;
  font-weight: 500;
  transition: gap .25s ease
}

.sol-card:hover .sol-more {
  gap: 13px
}

.sol-card-img,
.sol-section .sol-card-img {
  position: absolute;
  z-index: 1;
  inset: 0 0 0 34%;
  width: auto;
  height: 100%;
  overflow: hidden;
  background: #e9eef1
}

.sol-card-img::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(255, 255, 255, .98) 0%, rgba(255, 255, 255, .82) 13%, rgba(255, 255, 255, .12) 43%, transparent 60%);
  pointer-events: none
}

.sol-card-img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.01);
  transition: transform .7s cubic-bezier(.2, .65, .25, 1)
}

.sol-card:hover .sol-card-img img {
  transform: scale(1.045)
}

@media (max-width:900px) {
  .sol-section {
    padding: 58px 0 64px
  }

  .sol-tabs {
    gap: 30px;
    margin-bottom: 30px
  }

  .sol-tab {
    font-size: 16px
  }

  .sol-swiper .swiper-slide {
    width: 88vw
  }

  .sol-card,
  .sol-section .sol-card {
    height: 500px !important
  }

  .sol-card-text,
  .sol-section .sol-card-text {
    flex-basis: 55%;
    padding: 38px 28px
  }

  .sol-card-text h3 {
    font-size: 26px
  }

  .sol-card-text p {
    font-size: 14px
  }

  .sol-card-img,
  .sol-section .sol-card-img {
    inset: 0 0 0 24%
  }
}

@media (max-width:600px) {
  .sol-header {
    margin-bottom: 28px
  }

  .sol-header h2 {
    font-size: 34px
  }

  .sol-header p {
    font-size: 14px
  }

  .sol-tabs {
    gap: 20px;
  }

  .sol-tab {
    flex: 0 0 auto;
    font-size: 14px;
    white-space: nowrap;
  }

  .sol-swiper .swiper-slide {
    width: calc(100% - 36px)
  }

  .sol-card,
  .sol-section .sol-card {
    height: 440px !important
  }

  .sol-card-text,
  .sol-section .sol-card-text {
    flex-basis: 100%;
    justify-content: flex-end;
    padding: 28px 24px 30px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0) 15%, rgba(255, 255, 255, .92) 58%, #fff 80%)
  }

  .sol-card-text h3 {
    font-size: 24px
  }

  .sol-card-text p {
    margin-bottom: 20px
  }

  .sol-card-img,
  .sol-section .sol-card-img {
    inset: 0
  }

  .sol-card-img::after {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0) 30%, rgba(255, 255, 255, .82) 73%, #fff 100%)
  }
}

/* Solution carousel base primitives (kept with homepage module) */
.sol-header {
  text-align: center
}

.sol-tabs {
  display: flex;
  justify-content: center
}

@media(max-width:640px) {
  .sol-tabs {
    flex-wrap: nowrap;
    justify-content: flex-start;
    gap: 24px;
    padding-inline: 20px;
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }
  .sol-tabs::-webkit-scrollbar {
    display: none;
  }
  .sol-tab {
    flex: 0 0 auto;
    white-space: nowrap;
    font-size: 14px;
  }
}

.sol-tab {
  border: 0;
  background: none;
  cursor: pointer;
  position: relative;
  transition: color .25s
}

.sol-tab::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  transform: translateX(-50%);
  transition: width .25s
}

.sol-tab:hover {
  /* color: var(--blue) */
}

.sol-tab.active::after {
  width: 100%
}

.sol-panel.hidden {
  display: none
}

/* Homepage news carousel */
.home-news-carousel {
  overflow: hidden;
  background: #fff
}

.home-news-carousel .ref-title-row {
  align-items: flex-end;
  margin-bottom: 34px
}

.home-news-subtitle {
  margin: 12px 0 0;
  color: #8a969f;
  font-size: 16px
}

.home-news-viewport {
  width: 100vw;
  margin-left: calc(-50vw + 50%);
  overflow: hidden;
  background: #fff
}

.home-news-swiper {
  width: 100%;
  padding: 0 36px 8px 36px;
  overflow: visible
}

.home-news-swiper .swiper-wrapper {
  align-items: stretch
}

.home-news-swiper .swiper-slide {
  height: auto;
  width: 300px
}

.home-news-card {
  height: 100%;
  border-radius: 14px;
  background: #fff;
  /* box-shadow: 0 8px 24px rgba(33, 48, 60, .08); */
  overflow: hidden;
  border: 1px solid rgba(220, 228, 233, .9);
  margin-bottom: 2px;
  /* transition: transform .3s ease, box-shadow .3s ease */
}

.home-news-card:hover {
  /* transform: translateY(-5px);
  box-shadow: 0 16px 36px rgba(33, 48, 60, .14) */
}

.home-news-media {
  position: relative;
  aspect-ratio: 1.42;
  overflow: hidden;
  background: #edf2f4
}

.home-news-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease
}

.home-news-card:hover .home-news-media img {
  transform: scale(1.045)
}

.home-news-media>span {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 6px 11px;
  border-radius: 6px;
  background: rgba(255, 255, 255, .94);
  color: #2c6fe8;
  font-size: 12px
}

.home-news-copy {
  display: flex;
  min-height: 160px;
  flex-direction: column;
  padding: 20px 22px 22px
}

.home-news-copy time {
  color: #99a3aa;
  font-size: 13px
}

.home-news-copy h3 {
  display: -webkit-box;
  margin: 10px 0 9px;
  color: #252a30;
  font-size: 20px;
  line-height: 1.45;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1
}

.home-news-copy p {
  display: -webkit-box;
  margin: 0;
  color: #77838c;
  font-size: 14px;
  line-height: 1.7;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2
}

.home-news-copy b {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding-top: 18px;
  color: #2c6fe8;
  font-size: 14px;
  font-weight: 600
}

.home-news-copy b span {
  font-size: 18px;
  line-height: 1
}

.home-news-controls {
  display: flex;
  justify-content: center;
  gap: 28px;
  margin-top: 34px
}

.home-news-controls button {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid var(--blue);
  border-radius: 50%;
  background: #fff;
  color: var(--blue);
  font-size: 20px;
  line-height: 1;
  transition: background .25s, color .25s, transform .25s
}

.home-news-controls button:hover {
  background: var(--blue);
  color: #fff;
  transform: translateY(-2px)
}

@media(max-width:640px) {
  .home-news-carousel .ref-title-row {
    display: block
  }

  .home-news-carousel .ref-more {
    margin-top: 14px
  }

  .home-news-subtitle {
    font-size: 14px
  }

  .home-news-swiper {
    padding-inline: 20px
  }

  .home-news-swiper .swiper-slide {
    width: calc(100% - 56px)
  }

  .home-news-copy {
    min-height: 190px;
    padding: 18px
  }

  .home-news-controls {
    margin-top: 26px
  }

  .home-news-controls button {
    width: 48px;
    height: 48px;
    font-size: 19px
  }
}

/* 新闻中心标题动画 */
.home-news-heading.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .5s cubic-bezier(.4, 0, .2, 1), transform .5s cubic-bezier(.4, 0, .2, 1);
}
.home-news-heading.reveal.visible {
  opacity: 1;
  transform: none;
}

/* 新闻标签动画 */
.home-news-tabs.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .4s cubic-bezier(.4, 0, .2, 1) .1s, transform .4s cubic-bezier(.4, 0, .2, 1) .1s;
}
.home-news-tabs.reveal.visible {
  opacity: 1;
  transform: none;
}

/* 新闻轮播区域动画 */
.home-news-viewport.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .5s cubic-bezier(.4, 0, .2, 1) .15s, transform .5s cubic-bezier(.4, 0, .2, 1) .15s;
}
.home-news-viewport.reveal.visible {
  opacity: 1;
  transform: none;
}

.home-news-heading {
  text-align: center;
}

.home-news-heading h2 {
  margin: 0;
  color: #2b2d32;
  font-size: clamp(24px, 3vw, 24px);
  font-weight: 500
}

.home-news-heading h2 a {
  margin-left: 6px;
  color: #2b2d32;
  font-size: .8em
}

.home-news-subtitle {
  margin: 12px 0 38px;
  color: #a0a5aa;
  font-size: 16px
}

.home-news-tabs {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin: 0 0 38px
}

.home-news-tabs button {
  position: relative;
  padding: 0 0 12px;
  border: 0;
  background: none;
  outline: none;
  color: #747b82;
  font-size: 17px;
  cursor: pointer
}

.home-news-tabs button::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  background: var(--blue);
  transform: scaleX(0);
  transition: transform .25s
}

.home-news-tabs button.active {
  color: var(--blue)
}

.home-news-tabs button.active::after,
.home-news-tabs button:hover::after {
  transform: scaleX(1)
}

.home-news-panel {
  display: none
}

.home-news-panel.active {
  display: block
}

.home-news-carousel .ref-title-row {
  display: none
}

.home-news-swiper .swiper-slide {
  width: 300px
}

@media(max-width:640px) {
  .home-news-tabs {
    gap: 28px;
    margin-bottom: 28px
  }

  .home-news-tabs button {
    font-size: 15px
  }

  .home-news-swiper .swiper-slide {
    width: calc(100% - 80px)
  }
}