:root {
  --page-width: 1920px;
  --page-height: 6216px;
  --page-scale: 1;
  --layout-width: 100vw;
  --css-width: 100vw;
  --physical-width: 100vw;
  --device-pixel-ratio: 1;
  --page-gutter: clamp(16px, calc(var(--layout-width) * 0.041667), 80px);
  --page-gutter-sm: clamp(16px, calc(var(--layout-width) * 0.020833), 40px);
  --section-y: clamp(56px, calc(var(--layout-width) * 0.052083), 100px);
  --header-pad-x: clamp(16px, calc(var(--layout-width) * 0.020833), 40px);
  --header-pad-y: clamp(12px, calc(var(--layout-width) * 0.009375), 18px);
  --header-gap: clamp(16px, calc(var(--layout-width) * 0.025), 48px);
  --hero-banner-h: clamp(300px, calc(var(--layout-width) * 0.260417), 500px);
  --font-sans: "Source Han Sans CN", "Noto Sans SC", "Microsoft YaHei", "PingFang SC", sans-serif;
  --color-page: #000000;
  --color-white: #ffffff;
  --color-soft: #f3f4fa;
  --color-mint: #85d8c2;
  --color-blue: #7baede;
  --color-light-blue: #96ceff;
  --color-gray: #c5c5c5;
  --color-body: #a3a3a3;
  --color-news: #ebebeb;
  --color-line: #dcdcdc;
  --shadow-case: 0px 3.7968px 3.7968px 0px rgba(0, 0, 0, 0.25);
}

* {
  box-sizing: border-box;
}

@font-face {
  font-family: "Source Han Sans CN-ExtraLight";
  src: url("/fonts/SourceHanSansCN-ExtraLight.otf") format("opentype");
  font-style: normal;
  font-weight: 200;
}

@font-face {
  font-family: "Source Han Sans CN-Light";
  src: url("/fonts/SourceHanSansCN-Light.otf") format("opentype");
  font-style: normal;
  font-weight: 300;
}

@font-face {
  font-family: "Source Han Sans CN-Regular";
  src: url("/fonts/SourceHanSansCN-Regular.otf") format("opentype");
  font-style: normal;
  font-weight: 400;
}

@font-face {
  font-family: "Source Han Sans CN-Medium";
  src: url("/fonts/SourceHanSansCN-Medium.otf") format("opentype");
  font-style: normal;
  font-weight: 500;
}

@font-face {
  font-family: "Source Han Sans CN-Bold";
  src: url("/fonts/SourceHanSansCN-Bold.otf") format("opentype");
  font-style: normal;
  font-weight: 700;
}

@font-face {
  font-family: "SourceHanSansHWSC-Bold";
  src: url("/fonts/SourceHanSansHWSC-Bold.OTF") format("opentype");
  font-style: normal;
  font-weight: 700;
}


html,
body {
  margin: 0;
  min-width: 0;
  background: var(--color-page);
  color: var(--color-white);
  font-family: var(--font-sans);
}

body {
  overflow-x: hidden;
}

html.is-system-scaled-desktop {
  overflow-x: hidden;
}

html.is-system-scaled-desktop.supports-css-zoom body {
  width: var(--physical-width);
  min-width: var(--physical-width);
  zoom: var(--display-scale);
}

html.is-system-scaled-desktop.no-css-zoom body {
  width: var(--physical-width);
  min-width: var(--physical-width);
  transform: scale(var(--display-scale));
  transform-origin: top left;
}

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

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

.page-shell {
  position: relative;
  width: 100%;
  min-height: calc(var(--page-height) * var(--page-scale));
  background: var(--color-page);
}

.site-header {
  position: fixed;
  left: 50%;
  top: calc(17px * var(--page-scale));
  z-index: 50;
  display: flex;
  height: 87px;
  width: 1840px;
  align-items: flex-start;
  justify-content: space-between;
  padding: 0 20px 0 0;
  background: transparent;
  transform: translateX(-50%) scale(var(--page-scale));
  transform-origin: top center;
}

.hero-carousel {
  position: absolute;
  inset: 0;
  left: 0;
  width: var(--layout-width);
  height: 100%;
}

.home-hero__carousel-frame {
  left: 50%;
  width: var(--layout-width);
  height: 100%;
  transform: translateX(-50%);
}

.hero-slide {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.6s ease;
}

.hero-slide-active {
  opacity: 1;
}

.hero-carousel-indicator {
  position: absolute;
  left: 50%;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translateX(-50%);
  border: 1.78409px solid rgba(255, 255, 255, 0.34);
  border-radius: 14.2727px;
  cursor: pointer;
}

.hero-carousel-indicator__items {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9.8125px;
  width: 100%;
  height: 100%;
  padding: 0 9.7045px;
}

.hero-carousel-indicator__item {
  flex: 0 0 auto;
  width: 10.7045px;
  height: 10.7045px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.52);
  cursor: pointer;
  padding: 0;
  appearance: none;
  box-shadow: none;
  transition: width 0.6s ease, background-color 0.6s ease, box-shadow 0.6s ease;
}

.hero-carousel-indicator__item.is-active {
  width: 37.4659px;
  background: #f5f5f5;
  box-shadow: 1px 0 1px rgba(20, 89, 200, 0.24);
}

.responsive-shell {
  position: relative;
  width: calc(var(--page-width) * var(--page-scale));
  height: calc(var(--page-height) * var(--page-scale));
  margin: 0 auto;
  overflow: hidden;
}

.responsive-stage {
  transform: scale(var(--page-scale));
  transform-origin: top left;
}

.nav-pill,
.nav-link,
.news-arrow,
.news-card,
.case-card,
.qr-card {
  transition: all 0.2s ease;
}

.nav-link {
  color: #ffffff;
}

.nav-link:hover,
.nav-link:focus-visible {
  color: var(--color-mint);
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  display: block;
  animation: dropdownFadeIn 0.3s ease;
}

.nav-dropdown-menu {
  background-color: #082e56;
}

.nav-dropdown-item:hover {
  background-color: rgba(123, 174, 222, 0.3);
  color: #85d8c2;
}

@keyframes dropdownFadeIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.nav-dropdown-item:first-child {
  border-radius: 8px 8px 0 0;
}

.nav-dropdown-item:last-child {
  border-radius: 0 0 8px 8px;
}

.nav-pill:hover,
.nav-pill:focus-visible {
  filter: brightness(1.05);
}

.nav-pill-active,
.nav-pill[aria-current="page"] {
  background: #85d8c2;
}

.case-card:hover,
.news-card:hover,
.qr-card:hover {
  transform: translateY(-4px);
}

.news-arrow:hover,
.news-arrow:focus-visible {
  filter: brightness(1.12);
  transform: scale(1.04);
}

.news-arrow:active,
.nav-pill:active {
  transform: scale(0.98);
}

.section-title-gradient {
  background: linear-gradient(90deg, rgba(255, 255, 255, 1) 67%, rgba(123, 174, 222, 1) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section-title-gradient-alt {
  background: linear-gradient(90deg, rgba(255, 255, 255, 1) 71%, rgba(123, 174, 222, 1) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section-title-gradient-short {
  background: linear-gradient(90deg, rgba(255, 255, 255, 1) 59%, rgba(123, 174, 222, 1) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.industry-gradient {
  background: linear-gradient(270deg, rgba(123, 174, 222, 1) 0%, rgba(255, 255, 255, 1) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.footer-panel {
  background: linear-gradient(180deg, rgba(8, 46, 86, 0.48) 1.92308%, rgba(1, 20, 41, 0.48) 42.3077%, rgba(0, 0, 0, 0.48) 100%);
}

.hero-title-en {
  text-shadow: 0px 4px 4px rgba(255, 255, 255, 0.25);
}

.news-overlay {
  background: rgba(0, 0, 0, 0.44);
}

.footer-link:hover,
.footer-link:focus-visible {
  text-decoration: underline;
}

.case-carousel {
  position: relative;
  overflow: hidden;
}

.case-slide {
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
  transition: opacity 0.6s ease;
}

.case-slide-active {
  opacity: 1;
}

.home-business .case-carousel {
  width: 450px !important;
  height: 337.5px !important;
  border-radius: 36px;
  overflow: hidden;
}

.home-business .case-carousel .case-card,
.home-business .case-carousel .case-slide {
  width: 100%;
  height: 100%;
}

.home-business .case-carousel img {
  inset: 0;
  width: 100% !important;
  height: 100% !important;
  border: 0 !important;
  border-radius: 36px !important;
  object-fit: contain !important;
  background: #000000;
}

.case-content-carousel {
  position: relative;
  height: 220px;
}

.case-content-carousel .case-content {
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0 !important;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  pointer-events: none;
  visibility: hidden;
  z-index: 1;
}

.case-content-carousel .case-content.case-content-active {
  opacity: 1 !important;
  transform: translateY(0);
  pointer-events: auto;
  visibility: visible;
  z-index: 2;
}

.case-carousel-indicator {
  position: absolute;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.78409px solid rgba(255, 255, 255, 0.34);
  border-radius: 14.2727px;
  cursor: pointer;
}

.case-carousel-indicator__items {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9.8125px;
  width: 100%;
  height: 100%;
  padding: 0 9.7045px;
}

.case-carousel-indicator__item {
  flex: 0 0 auto;
  width: 10.7045px;
  height: 10.7045px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.52);
  cursor: pointer;
  padding: 0;
  appearance: none;
  box-shadow: none;
  transition: width 0.6s ease, background-color 0.6s ease, box-shadow 0.6s ease;
}

.case-carousel-indicator__item.is-active {
  width: 37.4659px;
  background: #f5f5f5;
  box-shadow: 1px 0 1px rgba(20, 89, 200, 0.24);
}

/* ======================================================
   Business Page (business.html) - Ö÷ÌâÒµÎñ¹æ»®
   ====================================================== */
.biz-page {
  position: relative;
  min-height: 100vh;
  background: #0a0e1a;
  color: #ffffff;
  font-family: var(--font-sans);
  overflow-x: hidden;
}

.biz-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse at 20% 0%, rgba(29, 78, 216, 0.25) 0%, transparent 55%),
    radial-gradient(ellipse at 80% 20%, rgba(37, 99, 235, 0.18) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 100%, rgba(14, 165, 233, 0.12) 0%, transparent 55%),
    linear-gradient(180deg, #050814 0%, #0a0e1a 40%, #0d1628 100%);
}

.biz-bg::before,
.biz-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(255, 255, 255, 0.04) 1px, transparent 0);
  background-size: 60px 60px;
  opacity: 0.6;
}

.biz-bg::after {
  background-size: 120px 120px;
  opacity: 0.3;
}

/* Header */
.biz-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: linear-gradient(180deg, rgba(5, 8, 20, 0.85) 0%, rgba(5, 8, 20, 0) 100%);
  backdrop-filter: blur(6px);
}

.biz-header__inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 18px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.biz-logo img {
  height: 64px;
  width: auto;
  max-width: 100%;
}

.biz-nav {
  display: flex;
  align-items: center;
  gap: 48px;
}

.biz-nav__link {
  position: relative;
  color: #ffffff;
  font-size: 18px;
  font-weight: 500;
  padding: 8px 4px;
  transition: color 0.25s ease;
  white-space: nowrap;
}

.biz-nav__link:hover,
.biz-nav__link.is-active {
  color: #85d8c2;
}

.biz-nav__link.is-active::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 24px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, #85d8c2, #7baede);
}

.biz-nav__dropdown {
  position: relative;
}

.biz-nav__menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  min-width: 200px;
  padding: 12px 0;
  border-radius: 12px;
  background: #272727;
  backdrop-filter: blur(12px);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.4);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
}

.biz-nav__dropdown:hover .biz-nav__menu,
.biz-nav__dropdown:focus-within .biz-nav__menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.biz-nav__menu::before {
  content: "";
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%) rotate(45deg);
  width: 12px;
  height: 12px;
  background: #272727;
}

.biz-nav__menu a {
  display: block;
  padding: 10px 20px;
  font-size: 16px;
  color: #ffffff;
  transition: background 0.2s ease, color 0.2s ease;
}

.biz-nav__menu a:hover {
  background: rgba(123, 174, 222, 0.2);
  color: #85d8c2;
}

/* Main */
.biz-main {
  max-width: 1440px;
  margin: 0 auto;
  padding: 140px 0 20px;
}

/* Hero */
.biz-hero {
  text-align: center;
  padding: 80px 0 100px;
}

.biz-hero__title {
  font-size: clamp(42px, calc(var(--layout-width) * 7 / 100), 96px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0.02em;
  background:#ffffff;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin: 0;
}

.biz-hero__subtitle {
  margin-top: 24px;
  font-size: clamp(16px, calc(var(--layout-width) * 1.6 / 100), 24px);
  color: rgba(255, 255, 255, 0.75);
  letter-spacing: 0.05em;
}

/* Section */
.biz-section {
  position: relative;
  padding: 32px 0;
  overflow-x: clip;
}

.biz-section--pipeline {
  overflow-y: visible;
}

.biz-section--retrofit {
  overflow: visible;
}

.biz-section--digital-factory {
  overflow: visible;
}

.biz-section__bottom-bg {
  position: absolute;
  left: 50%;
  bottom: -60px;
  z-index: 0;
  width: min(1920px, var(--layout-width));
  height: 514px;
  max-width: var(--layout-width);
  object-fit: cover;
  pointer-events: none;
  transform: translateX(-50%);
}

.biz-section__bottom-bg--retrofit {
  bottom: -60px;
  height: 579px;
}

.biz-section__bottom-bg--digital-factory {
  bottom: -60px;
  height: 514px;
}

/* Card */
.biz-card {
  position: relative;
  z-index: 1;
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 48px;
  padding: 48px;
  border-radius: 32px;
  background: rrgb(97 97 97 / 26%);
  border: 1px solid rgba(148, 163, 184, 0.12);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.04);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.biz-card > .biz-card__media {
  grid-column: 1;
}

.biz-card > .biz-card__body {
  grid-column: 2;
}

.biz-card.biz-card--reverse > .biz-card__media {
  grid-column: 2;
}

.biz-card.biz-card--reverse > .biz-card__body {
  grid-column: 1;
}

.biz-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 32px;
  background:
    radial-gradient(ellipse at 0% 0%, rgba(123, 174, 222, 0.15) 0%, transparent 60%),
    radial-gradient(ellipse at 100% 100%, rgba(16, 185, 129, 0.08) 0%, transparent 60%);
  pointer-events: none;
}

.biz-card--pipeline-design {
  grid-template-columns: minmax(0, 1fr) minmax(420px, 39%) !important;
  min-height: 520px;
  padding: 42px 46px 42px 48px;
  border-radius: 50px;
  background: linear-gradient(180deg, rgba(185, 185, 185, 0.22) 0%, #000000 100%);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: none;
}

.biz-card--pipeline-design:not(.biz-card--reverse) {
  grid-template-columns: minmax(420px, 39%) minmax(0, 1fr) !important;
}

.biz-card--pipeline-design::before {
  border-radius: 50px;
  background: none;
}

.biz-card--pipeline-design .biz-card__body {
  justify-content: flex-start;
  padding-top: 6px;
  position: static;
}

.biz-card--pipeline-design .biz-card__title {
  font-size: clamp(32px, calc(var(--layout-width) * 2.5 / 100), 48px);
  line-height: 1.1;
}

.biz-card--pipeline-design .biz-card__desc {
  margin-top: 18px;
  font-size: clamp(22px, calc(var(--layout-width) * 1.7 / 100), 24px);
  line-height: 1.5;
}

.biz-card--pipeline-design .biz-card__divider {
  width: 230px;
  margin-top: 24px;
}

.biz-card--pipeline-design .biz-card__text {
  font-size: clamp(16px, calc(var(--layout-width) * 1.25 / 100), 20px);
  line-height: 1.6;
}

.biz-card--pipeline-design .biz-card__text:first-of-type {
  margin-top: clamp(72px, calc(var(--layout-width) * 7.2 / 100), 138px);
}

.biz-card--pipeline-design .biz-card__text strong {
  /*display: block;
  font-size: clamp(18px, calc(var(--layout-width) * 1.35 / 100), 26px);
  line-height: 1.5;*/
}

.biz-card--pipeline-design .biz-card__media {
  width: 100%;
  height: auto;
  align-self: center;
  border-radius: 50px;
  aspect-ratio: 663 / 584;
  box-shadow: none;
}

.biz-card--pipeline-design .biz-card__cta {
  position: absolute;
  right: 50px;
  top: 30px;
  margin-top: 0;
  z-index: 2;
}

.biz-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.biz-card--reverse .biz-card__media {
  order: 2;
}

.biz-card--reverse .biz-card__body {
  order: 1;
}

.biz-card__media {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
}

.biz-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}

.biz-card:hover .biz-card__media img {
  transform: scale(1.04);
}

.biz-card__body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.biz-card__title {
  font-size: clamp(28px, calc(var(--layout-width) * 3.6 / 100), 56px);
  font-weight: 700;
  line-height: 1.15;
  background: linear-gradient(90deg, #ffffff 0%, #bcd9f2 50%, #7baede 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin: 0;
}

.biz-card__divider {
  margin-top: 28px;
  width: 160px;
  height: 4px;
  border-radius: 2px;
  background: linear-gradient(90deg, #7baede 0%, rgba(123, 174, 222, 0) 100%);
}

.biz-card__desc {
  margin-top: 28px;
  font-size: clamp(15px, calc(var(--layout-width) * 1.3 / 100), 20px);
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.9);
}

.biz-card__text {
  margin-top: 18px;
  font-size: clamp(14px, calc(var(--layout-width) * 1.15 / 100), 18px);
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.78);
}

.biz-card__text strong {
  color: #ffffff;
  font-weight: 600;
}

.biz-card__cta {
  margin-top: 32px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 500;
  color: #ffffff;
  transition: color 0.25s ease, gap 0.25s ease;
  width: fit-content;
}

.biz-card__cta svg {
  width: 14px;
  height: 20px;
  transition: transform 0.25s ease;
}

.biz-card__cta:hover {
  color: #85d8c2;
  gap: 16px;
}

.biz-card__cta:hover svg {
  transform: translateX(4px);
}

/* Contact Section */
.biz-contact {
  position: relative;
  margin-top: 60px;
  padding: 60px 48px;
  border-radius: 32px;
  background: linear-gradient(180deg, rgba(20, 30, 58, 0.55) 0%, rgba(10, 18, 38, 0.55) 100%);
  border: 1px solid rgba(148, 163, 184, 0.1);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.biz-contact::before {
  content: "";
  position: absolute;
  inset: 14px;
  border: 1.5px dashed rgba(255, 255, 255, 0.18);
  border-radius: 24px;
  pointer-events: none;
}

.biz-contact__grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 40px;
  align-items: start;
}

.biz-contact__title {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 26px;
  font-weight: 500;
  color: #ffffff;
  margin-bottom: 20px;
}

.biz-contact__title span {
  width: 8px;
  height: 32px;
  border-radius: 2px;
  background: linear-gradient(180deg, #85d8c2 0%, #7baede 100%);
}

.biz-contact__info p {
  font-size: 17px;
  line-height: 2;
  color: rgba(255, 255, 255, 0.85);
}

.biz-contact__divider {
  width: 1px;
  height: 160px;
  background: linear-gradient(180deg, transparent 0%, rgba(255, 255, 255, 0.2) 50%, transparent 100%);
  margin: 0 auto;
}

.biz-contact__qr {
  display: flex;
  gap: 28px;
}

.biz-contact__qr-item {
  text-align: center;
}

.biz-contact__qr-box {
  width: 120px;
  height: 120px;
  border-radius: 12px;
  overflow: hidden;
  background: #ffffff;
  padding: 6px;
}

.biz-contact__qr-box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.biz-contact__qr-item p {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.75);
}

/* Footer */
.biz-footer {
  max-width: 1440px;
  margin: 0 auto;
  padding: 32px 40px 48px;
  text-align: center;
  color: rgba(255, 255, 255, 0.55);
}

.biz-footer__line1,
.biz-footer__line2 {
  font-size: 14px;
  line-height: 1.8;
  letter-spacing: 0.02em;
}

.biz-footer__line1 a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: underline;
}

.biz-footer__line2 strong {
  color: rgba(255, 255, 255, 0.8);
  font-weight: 600;
}

/* Responsive */
@media (max-width: 1100px) {
  .biz-main {
    padding: 120px 24px 520px;
  }

  .biz-header__inner {
    padding: 14px 24px;
  }

  .biz-nav {
    gap: 28px;
  }

  .biz-nav__link {
    font-size: 16px;
  }

  .biz-logo img {
    height: 52px;
  }

  .biz-card {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 36px;
  }

  .biz-card--reverse .biz-card__media {
    order: 0;
  }

  .biz-card--reverse .biz-card__body {
    order: 1;
  }

  .biz-card__media {
    aspect-ratio: 16 / 9;
  }

  .biz-contact__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .biz-contact__divider {
    display: none;
  }
}

@media (max-width: 900px) {
  .biz-card {
    grid-template-columns: 1fr !important;
    gap: 32px;
    padding: 36px;
  }

  .biz-card--pipeline-design,
  .biz-card--pipeline-design:not(.biz-card--reverse) {
    grid-template-columns: 1fr !important;
    min-height: 0;
  }

  .biz-card > .biz-card__media,
  .biz-card > .biz-card__body,
  .biz-card.biz-card--reverse > .biz-card__media,
  .biz-card.biz-card--reverse > .biz-card__body {
    grid-column: 1;
  }

  .biz-card--reverse .biz-card__media {
    order: 0;
  }

  .biz-card--reverse .biz-card__body {
    order: 1;
  }

  .biz-card__media {
    width: 100%;
    min-width: 0;
    aspect-ratio: 16 / 9;
  }

  .biz-card--pipeline-design .biz-card__text:first-of-type {
    margin-top: 32px;
  }
}

@media (max-width: 720px) {
  .biz-nav {
    gap: 18px;
  }

  .biz-nav__link {
    font-size: 14px;
  }

  .biz-logo img {
    height: 42px;
  }

  .biz-hero {
    padding: 48px 0 60px;
  }

  .biz-card {
    padding: 24px;
    border-radius: 24px;
  }

  .biz-card--pipeline-design {
    padding: 24px;
    border-radius: 28px;
  }

  .biz-card__divider {
    width: 120px;
    margin-top: 20px;
  }

  .biz-contact {
    padding: 36px 24px;
    border-radius: 24px;
  }

  .biz-contact__qr {
    flex-direction: column;
    gap: 20px;
  }

  .biz-footer {
    padding: 24px 20px 32px;
  }
}

@media (max-width: 560px) {
  .biz-nav {
    gap: 12px;
    flex-wrap: wrap;
  }

  .biz-nav__link {
    font-size: 13px;
    padding: 6px 2px;
  }

  .biz-header__inner {
    padding: 12px 16px;
    gap: 16px;
  }

  .biz-logo img {
    height: 36px;
  }

  .biz-main {
    padding: 110px 16px 520px;
  }
}

/* ======================================================
   Home Page (index.html) - ¹¤Òµ¿Õ¼äÖÇÄÜ Ê×Ò³
   ====================================================== */
.home-page {
  background: #000000;
  color: #ffffff;
  font-family: var(--font-sans);
  overflow-x: hidden;
}

/* Header */
.home-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: linear-gradient(180deg, rgba(5, 8, 20, 0.85) 0%, rgba(5, 8, 20, 0) 100%);
  backdrop-filter: blur(6px);
}

.home-header__inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: var(--header-pad-y) var(--header-pad-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--page-gutter-sm);
}

.home-logo {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
}

.home-logo img {
  height: clamp(36px, calc(var(--layout-width) * 0.033333), 64px);
  width: auto;
  max-width: min(280px, calc(var(--css-width) * 0.28));
  object-fit: contain;
  flex: 0 0 auto;
}

.home-nav {
  display: flex;
  align-items: center;
  gap: var(--header-gap);
}

#tech-support,
#pipeline-digital,
#digital-engineering,
#digital-factory,
#ixxilie,
#x-series,
#i-series {
  scroll-margin-top: clamp(84px, calc(var(--layout-width) * 6.25 / 100), 120px);
}

.home-nav__link {
  position: relative;
  z-index: 70;
  color: #ffffff;
  font-size: clamp(13px, calc(var(--layout-width) * 0.009375), 18px);
  font-weight: 500;
  padding: clamp(6px, calc(var(--layout-width) * 0.004167), 8px) clamp(10px, calc(var(--layout-width) * 0.009375), 18px);
  border-radius: 31px;
  transition: color 0.25s ease, background 0.25s ease;
  white-space: nowrap;
}

.home-nav__link:hover {
  color: #000000;
  background: #85D8C2;
}

.home-nav__link.is-active,
.home-nav__dropdown:hover > .home-nav__link {
  color: #000000;
  font-weight: 700;
  background: #85D8C2;
}

.home-nav__link.is-active::after {
  content: none;
}

.home-nav__dropdown {
  position: relative;
}

.home-nav__menu {
  position: absolute;
  top: -58px;
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  width: 176px;
  min-height: 392px;
  padding: 142px 0 34px;
  border-radius: 0 0 30px 30px;
  background: rgba(39, 39, 39, 0.49);
  backdrop-filter: blur(12px);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.48);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
  z-index: 50;
}

.home-nav__dropdown:hover .home-nav__menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.home-nav__menu a {
  display: block;
  padding: 0 18px;
  font-size: 16px;
  line-height: 54px;
  text-align: center;
  color: #ffffff;
  transition: color 0.2s ease;
}

.home-nav__menu a:hover {
  color: #85d8c2;
}

.home-nav__menu--products {
  min-height: 230px;
  padding-top: 128px;
}

.home-nav__menu--about {
  /*min-height: 500px;*/
  min-height: 280px;
  padding-top: 128px;
}

/* Main */
.home-main {
  position: relative;
  overflow: hidden;
}

/* Hero */
/* Hero */
.home-hero {
  position: relative;
  height: min(100vh, calc(var(--layout-width) * 1080 / 1920));
  min-height: 0;
  max-height: 1080px;
  width: 100%;
  overflow: hidden;
}

.home-hero__slides {
  position: absolute;
  inset: 0;
}

.home-hero__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.6s ease;
}

.home-hero__slide--active {
  opacity: 1;
}

.home-hero__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.home-hero__content {
  position: absolute;
  right: 8%;
  top: 50%;
  transform: translateY(-50%);
  text-align: right;
  z-index: 2;
  max-width: 720px;
}

.home-hero__title {
  font-size: clamp(48px, calc(var(--layout-width) * 0.057292), 110px);
  font-weight: 700;
  line-height: 1.1;
  color: #ffffff;
  letter-spacing: 0.04em;
}

.home-hero__subtitle {
  margin-top: 12px;
  font-size: clamp(20px, calc(var(--layout-width) * 0.017708), 34px);
  font-weight: 400;
  color: #bcd9f2;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.home-hero__desc {
  margin-top: 16px;
  font-size: clamp(18px, calc(var(--layout-width) * 0.013542), 26px);
  color: rgba(255, 255, 255, 0.9);
  letter-spacing: 0.15em;
}

.home-hero__indicator {
  position: absolute;
  left: 50%;
  bottom: 40px;
  transform: translateX(-50%);
  z-index: 3;
}

.home-hero__dots {
  display: flex;
  gap: 10px;
  padding: 6px 14px;
  border: 1.5px solid rgba(255, 255, 255, 0.34);
  border-radius: 16px;
}

.home-hero__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.52);
  cursor: pointer;
  transition: width 0.3s ease, background 0.3s ease;
}

.home-hero__dot.is-active {
  width: 34px;
  border-radius: 8px;
  background: #f5f5f5;
}

/* Section common */
.home-section {
  position: relative;
  padding: var(--section-y) 0;
  max-width: 1440px;
  margin: 0 auto;
}

.home-section__header {
  text-align: center;
  margin-bottom: 60px;
}

.home-section__header--left {
  text-align: left;
}

.home-section__title {
  font-size: clamp(32px, calc(var(--layout-width) * 0.033333), 64px);
  font-weight: 700;
  line-height: 1.15;
  background: linear-gradient(90deg, #ffffff 0%, #bcd9f2 50%, #7baede 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin: 0;
}

.home-section__title--alt {
  background: linear-gradient(90deg, #ffffff 0%, #bcd9f2 70%, #7baede 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.home-products > .relative .home-section__title {
  line-height: 1.35;
  padding-top: 10px;
  padding-bottom: 2px;
}

.home-products__banner {
  overflow: visible;
}

.home-products__banner .home-section__header {
  position: relative;
  z-index: 1;
}

.home-section__title--short {
  background: linear-gradient(90deg, #ffffff 0%, #bcd9f2 60%, #7baede 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.home-section__subtitle {
  margin-top: 20px;
  /*font-size: clamp(16px, calc(var(--layout-width) * 1.5 / 100), 24px);*/
  font-size: 36px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.4;
}

.home-section__divider {
  margin: 20px auto 0;
  width: 230px;
  height: 4px;
  border-radius: 2px;
  background: linear-gradient(90deg, #7baede 0%, rgba(123, 174, 222, 0) 100%);
}

.home-section__header--left .home-section__divider {
  margin-left: 0;
}

/* Products Section */
.home-products {
  position: relative;
}

.home-products__bg {
  position: absolute;
  left: 50%;
  top: 140px;
  transform: translateX(-50%);
  width: 92%;
  max-width: 1360px;
  z-index: 0;
  pointer-events: none;
}

.home-products__bg img {
  width: 100%;
  height: auto;
  opacity: 0.95;
}

.home-products__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 180px;
  text-align: center;
}

.home-product__title {
  font-size: clamp(32px, calc(var(--layout-width) * 3.4 / 100), 52px);
  font-weight: 700;
  color: #ffffff;
  line-height: 1;
}

.home-product__tag {
  margin-top: 10px;
  font-size: clamp(18px, calc(var(--layout-width) * 1.4 / 100), 26px);
  color: rgba(255, 255, 255, 0.7);
}

.home-product__flow {
  margin-top: 140px;
  display: flex;
  justify-content: center;
  gap: 40px;
  font-size: clamp(16px, calc(var(--layout-width) * 1.2 / 100), 22px);
  font-weight: 500;
  color: #ffffff;
}

.home-product__flow span {
  position: relative;
  padding: 0 8px;
}

.home-product__flow span::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -12px;
  height: 12px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, rgba(123, 174, 222, 0.6) 50%, rgba(255, 255, 255, 0) 100%);
}

.home-products__features {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 80px;
}

.home-product-feature {
  text-align: center;
  padding: 20px;
}

.home-product-feature img {
  height: 150px;
  width: auto;
  margin: 0 auto 20px;
  display: block;
}

.home-product-feature__label {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.8);
}

.home-product-feature__name {
  margin-top: 8px;
  font-size: clamp(22px, calc(var(--layout-width) * 2 / 100), 32px);
  font-weight: 700;
  color: #ffffff;
  line-height: 1.4;
}

.home-product-feature ul {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: center;
}

.home-product-feature li {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.85);
  list-style: none;
  position: relative;
  padding-left: 16px;
}

.home-product-feature li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #85d8c2;
}

.home-products__footer {
  position: relative;
  z-index: 1;
  margin-top: 40px;
  text-align: center;
  font-size: 20px;
  color: rgba(255, 255, 255, 0.85);
}

.home-products__sep {
  margin: 0 10px;
  color: #7baede;
}

/* Business Section */
.home-business {
  position: relative;
  overflow: hidden;
}

.home-business__bg {
  position: absolute;
  left: 50%;
  top: 0;
  z-index: 0;
  width: 1920px;
  height: 230px;
  max-width: none;
  object-fit: cover;
  pointer-events: none;
  mix-blend-mode: hard-light;
  transform: translateX(-50%);
}

.home-business > .home-section__header,
.home-business__grid {
  position: relative;
  z-index: 1;
}

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

.home-business__card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 48px 24px 32px;
  border-radius: 24px;
  background: rgba(30, 41, 72, 0.4);
  border: 1px solid rgba(148, 163, 184, 0.12);
  backdrop-filter: blur(14px);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  overflow: hidden;
}

.home-business__card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 8px;
  background: linear-gradient(90deg, transparent, rgba(123, 174, 222, 0.6), transparent);
}

.home-business__card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.4);
}

.home-business__icon {
  width: 120px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.home-business__icon img {
  max-width: 100%;
  max-height: 100%;
}

.home-business__card h3 {
  font-size: clamp(22px, calc(var(--layout-width) * 2 / 100), 30px);
  font-weight: 700;
  color: #ffffff;
  line-height: 1.3;
  margin: 0;
}

.home-business__card p {
  margin-top: 16px;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.8);
  white-space: pre-line;
}

/* Clients Section */
.home-clients {
  background: linear-gradient(180deg, rgba(12, 20, 40, 0.5) 0%, rgba(5, 8, 20, 0.5) 100%);
  max-width: none;
  padding-left: 40px;
  padding-right: 40px;
}

.home-clients__body {
  max-width: 1360px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.home-clients__carousel {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.4);
}

.home-clients__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.6s ease;
}

.home-clients__slide.case-slide-active {
  opacity: 1;
}

.home-clients__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.home-clients__info {
  grid-column: 1 / -1;
  max-width: 1360px;
  margin: 0 auto;
  padding: 40px 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.home-clients__info > .case-content {
  max-width: 560px;
}

.home-clients__info h3 {
  font-size: clamp(32px, calc(var(--layout-width) * 3 / 100), 48px);
  font-weight: 700;
  background: linear-gradient(90deg, #ffffff 0%, #bcd9f2 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.1;
  margin: 0;
}

.home-clients__tag {
  margin-top: 8px;
  font-size: 20px;
  color: #ebebeb;
  font-weight: 500;
}

.home-clients__highlight {
  margin-top: 20px;
  font-size: clamp(24px, calc(var(--layout-width) * 2.2 / 100), 36px);
  font-weight: 700;
  color: #96ceff;
  letter-spacing: 0.06em;
}

.home-clients__desc {
  margin-top: 20px;
  max-width: 560px;
  font-size: 16px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.78);
  text-align: justify;
}

.home-clients__stats {
  position: relative;
}

.home-clients__map {
  width: 100%;
  max-width: 520px;
  opacity: 0.83;
}

.home-clients__stat {
  position: absolute;
  right: 40px;
  bottom: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.home-clients__stat-num {
  font-size: clamp(48px, calc(var(--layout-width) * 4.8 / 100), 72px);
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.06em;
  line-height: 1;
}

.home-clients__stat-num span {
  font-size: 0.65em;
  margin-left: 4px;
}

.home-clients__stat-label {
  margin-top: 8px;
  font-size: 24px;
  font-weight: 500;
  color: #ffffff;
  letter-spacing: 0.06em;
}

.home-clients__stat-sub {
  margin-top: 6px;
  font-size: 16px;
  color: rgba(255, 255, 255, 0.85);
  letter-spacing: 0.06em;
}

/* News Section */
.home-news__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 40px;
  align-items: start;
}

.home-news__feature {
  position: relative;
  align-self: start;
  border-radius: 24px;
  overflow: hidden;
  background: rgba(30, 41, 72, 0.3);
  border: 1px solid rgba(148, 163, 184, 0.1);
}

.home-news__image-link {
  color: inherit;
  text-decoration: none;
}

.home-news__title-link {
  color: inherit;
  text-decoration: none;
}

.home-news__feature > .home-news__image-link {
  display: block;
  width: 100%;
  aspect-ratio: 1680 / 1084;
  overflow: hidden;
}

.home-news__feature img {
  width: 100%;
  height: 100%;
  object-fit: cover;
 /* min-height: 420px;*/
}

.home-news__feature-body {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 32px;
background: linear-gradient(rgba(0, 0, 0, 0.45) 100%);
  display: flex;
  align-items: flex-end;
  gap: 20px;
}

.home-news__date {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 16px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 20px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.9);
  white-space: nowrap;
}

.home-news__date--sm {
  padding: 4px 12px;
  font-size: 12px;
}

.home-news__feature-body h3 {
  flex: 1;
  font-size: clamp(20px, calc(var(--layout-width) * 2 / 100), 32px);
  font-weight: 500;
  color: #ffffff;
  line-height: 1.3;
}

.home-news__feature-body .home-news__more {
  position: static;
  flex: 0 0 auto;
}



.home-news__arrow {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: #ffffff;
  transition: background 0.25s ease;
}

.home-news__arrow:hover {
  background: rgba(133, 216, 194, 0.4);
}

.home-news__arrow--sm {
  width: 36px;
  height: 36px;
  font-size: 16px;
}

.home-news__list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.home-news__list-title {
  font-size: 32px;
  font-weight: 700;
  color: #ffffff;
  margin: 0 0 8px 0;
}

.home-news__item {
  position: relative;
  display: flex;
  gap: 16px;
  padding: 12px;
  border-radius: 16px;
  background: rgba(30, 41, 72, 0.35);
  border: 1px solid rgba(148, 163, 184, 0.1);
  transition: transform 0.25s ease, background 0.25s ease;
}

.home-news__item:hover {
  transform: translateY(-3px);
  background: rgba(30, 41, 72, 0.6);
}

.home-news__item > .home-news__image-link {
  width: 120px;
  height: 120px;
  border-radius: 16px;
  overflow: hidden;
  flex-shrink: 0;
}

.home-news__item > .home-news__image-link img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.home-news__item > div {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
  min-width: 0;
}

.home-news__item h4 {
  font-size: 18px;
  font-weight: 500;
  color: #ffffff;
  line-height: 1.5;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.home-news__item .home-news__arrow {
  align-self: center;
}

.home-news__item .home-news__end {
  align-self: auto;
}

.home-news__more {
  position: absolute;
  right: 12px;
  bottom: 31px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #a3a3a3;
  font-size: 14px;
  font-weight: 500;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
}

.home-news__more::after {
  content: ">";
  font-size: 22px;
  line-height: 1;
}

.home-news__more:hover {
  color: #85d8c2;
}

/* Footer */
.home-footer {
  position: relative;
  margin-top: clamp(48px, calc(var(--layout-width) * 0.041667), 80px);
  padding: clamp(48px, calc(var(--layout-width) * 0.041667), 80px) var(--page-gutter-sm) clamp(28px, calc(var(--layout-width) * 0.020833), 40px);
  overflow: hidden;
}

.home-footer__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(360deg, #082E56 1.92%, #011429 42.31%, #000000 100%);
  border-radius: 42px;
  box-shadow: inset 0px -11px 32px 0px rgba(175, 175, 175, 0.25);
  z-index: 0;
}

.home-footer__inner {
  position: relative;
  z-index: 1;
  max-width: 1360px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: clamp(28px, calc(var(--layout-width) * 0.03125), 60px);


}

.home-footer__col {
  position: relative;
}

.home-footer__col + .home-footer__col::before {
  content: "";
  position: absolute;
  left: -30px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, transparent 0%, rgba(255, 255, 255, 0.2) 50%, transparent 100%);
}

.home-footer__title {
  display: flex;
  align-items: center;
  gap: clamp(10px, calc(var(--layout-width) * 0.008333), 16px);
  font-size: clamp(20px, calc(var(--layout-width) * 0.013542), 26px);
  font-weight: 500;
  color: #ffffff;
  margin-bottom: 20px;
}

.home-footer__title span {
  width: 8px;
  height: 32px;
  border-radius: 2px;
  background: linear-gradient(180deg, #85d8c2 0%, #7baede 100%);
}

.home-footer__col p {
  font-size: clamp(14px, calc(var(--layout-width) * 0.008854), 17px);
  line-height: 2;
  color: rgba(255, 255, 255, 0.85);
  margin: 0;
}

.home-footer__qrs {
  display: flex;
  gap: clamp(18px, calc(var(--layout-width) * 0.014583), 28px);
}

.home-footer__qr {
  text-align: center;
}

.home-footer__qr img {
  width: clamp(92px, calc(var(--layout-width) * 0.0625), 120px);
  height: clamp(92px, calc(var(--layout-width) * 0.0625), 120px);
  padding: 6px;

  border-radius: 12px;
  object-fit: contain;
}

.home-footer__qr p {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.75);
  text-align: center;
}

.home-footer__bottom {
  position: relative;
  z-index: 1;
  max-width: 1360px;
  margin: 0 auto;
  padding-top: 32px;
  text-align: center;
  color: rgba(255, 255, 255, 0.55);
}

.home-footer__bottom p {
  font-size: 14px;
  line-height: 1.8;
  margin: 0 0 10px 0;
}

.home-footer__bottom a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: underline;
}

.home-footer__bottom strong {
  color: rgba(255, 255, 255, 0.8);
  font-weight: 600;
}

/* Responsive */
@media (max-width: 1100px) {
  .home-business {
    height: auto !important;
    min-height: 0;
  }

  .home-business > img.absolute {
    position: relative !important;
    right: auto !important;
    top: auto !important;
    width: min(100%, 853px) !important;
    margin: 28px auto 0;
  }

  .home-business .case-carousel {
    position: relative !important;
    top: auto !important;
    left: auto !important;
    width: min(450px, 100%) !important;
    height: auto !important;
    aspect-ratio: 450 / 299.5;
    margin: 32px 0 0;
  }

  .home-business .case-carousel img {
    width: 100% !important;
    height: 100% !important;
  }

  .home-business .case-content-carousel {
    position: relative !important;
    left: auto !important;
    top: auto !important;
    width: 100% !important;
    margin-top: 28px;
  }

  .home-business .case-content h3,
  .home-business .case-content p {
    max-width: 100% !important;
  }

  .home-header__inner {
    padding: 14px 24px;
  }

  .home-nav {
    gap: 28px;
  }

  .home-nav__link {
    font-size: 16px;
  }

  .home-logo img {
    height: 52px;
  }

  .home-section {
    padding: 80px 24px;
  }

  .home-business__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .home-products__grid {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .home-product__flow {
    margin-top: 40px;
  }

  .home-products__features {
    grid-template-columns: 1fr;
  }

  .home-clients__body {
    grid-template-columns: 1fr;
  }

  .home-clients__info {
    grid-template-columns: 1fr;
  }

  .home-news__grid {
    grid-template-columns: 1fr;
  }

  .home-footer__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .home-footer__col + .home-footer__col::before {
    display: none;
  }
}

@media (max-width: 720px) {
  .home-nav {
    gap: 18px;
  }

  .home-nav__link {
    font-size: 14px;
  }

  .home-logo img {
    height: 42px;
  }

  .home-hero {
    min-height: clamp(320px, calc(var(--layout-width) * 69.4444 / 100), 500px);
    max-height: 720px;
  }

  .home-hero__content {
    right: 50%;
    transform: translate(50%, -50%);
    text-align: center;
  }

  .home-section {
    padding: 60px 20px;
  }

  .home-business__grid {
    grid-template-columns: 1fr;
  }

  .home-clients {
    padding-left: 20px;
    padding-right: 20px;
  }

  .home-clients__stat {
    right: 20px;
  }

  .home-news__feature-body {
    flex-direction: column;
    align-items: flex-start;
  }

  .home-news__feature-body h3 {
    font-size: 20px;
  }

  .home-footer {
    padding: 60px 20px 32px;
  }

  .home-footer__qrs {
    flex-direction: column;
    gap: 20px;
    align-items: flex-start;
  }
}

@media (max-width: 560px) {
  .home-nav {
    gap: 12px;
    flex-wrap: wrap;
  }

  .home-nav__link {
    font-size: 13px;
    padding: 6px 10px;
  }

  .home-header__inner {
    padding: 12px 16px;
    gap: 16px;
  }

  .home-logo img {
    height: 36px;
  }

  .home-product__flow {
    flex-wrap: wrap;
    gap: 24px;
  }

  .home-news__item {
    flex-direction: column;
  }

  .home-news__item > img {
    width: 100%;
    height: 160px;
  }
}

/* ==================== Hero ¼ÓÇ¿ÐÎ×´ ==================== */
.home-hero__bg-deco {
  position: absolute;
  pointer-events: none;
  z-index: 1;
}

.home-hero__bg-deco--1 {
  left: 0;
  top: 0;
  width: 100%;
  height: 60%;
  background: radial-gradient(ellipse at center top, rgba(123, 174, 222, 0.18) 0%, rgba(5, 8, 20, 0) 60%);
}

.home-hero__bg-deco--2 {
  right: 8%;
  top: 50%;
  transform: translateY(-50%);
  width: 560px;
  height: 320px;
  background: radial-gradient(ellipse at center, rgba(133, 216, 194, 0.1) 0%, rgba(5, 8, 20, 0) 70%);
}

.home-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  /*background: linear-gradient(180deg, rgba(5, 8, 20, 0.3) 0%, rgba(5, 8, 20, 0) 40%, rgba(5, 8, 20, 0.2) 70%, rgba(5, 8, 20, 0.9) 100%);*/
  z-index: 1;
  pointer-events: none;
}

.home-hero__slides {
  z-index: 0;
}

.home-hero__content {
  z-index: 2;
}

.home-hero__title {
  background: linear-gradient(90deg, #ffffff 0%, #bcd9f2 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: 0.08em;
}

.home-hero__subtitle {
  text-shadow: 0 4px 24px rgba(255, 255, 255, 0.2);
}

/* ==================== ²úÆ·Á÷³ÌÌõ ==================== */
.home-product-flow {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: clamp(20px, calc(var(--layout-width) * 4 / 100), 60px);
  margin-top: 48px;
  padding: 0 20px;
}

.home-product-flow__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.home-product-flow__label {
  font-size: clamp(18px, calc(var(--layout-width) * 1.6 / 100), 24px);
  font-weight: 500;
  color: #ffffff;
  letter-spacing: 0.08em;
  padding: 8px 20px;
  background: linear-gradient(180deg, rgba(123, 174, 222, 0.15) 0%, rgba(123, 174, 222, 0) 100%);
  border-radius: 8px;
}

.home-product-flow__deco {
  display: block;
  width: 64px;
  height: 14px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, rgba(123, 174, 222, 0.6) 50%, rgba(255, 255, 255, 0) 100%);
  filter: blur(1px);
}

/* ==================== ²úÆ·¸öÐÔ¼ÓÇ¿ ==================== */
.home-product-feature {
  position: relative;
  padding: 32px 28px;
  background: linear-gradient(180deg, rgba(30, 50, 90, 0.55) 0%, rgba(20, 35, 70, 0.3) 100%);
  border: 1px solid rgba(123, 174, 222, 0.15);
  border-radius: 20px;
  backdrop-filter: blur(12px);
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.home-product-feature:hover {
  transform: translateY(-4px);
  border-color: rgba(123, 174, 222, 0.35);
}

.home-product-feature img {
  height: 130px;
  filter: drop-shadow(0 8px 24px rgba(123, 174, 222, 0.25));
}

.home-product-feature__name {
  position: relative;
  padding-bottom: 12px;
}

.home-product-feature__name::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 40px;
  height: 2px;
  background: linear-gradient(90deg, #7baede, #85d8c2);
  border-radius: 2px;
}

/* ==================== ÒµÎñ¿¨Æ¬¼ÓÇ¿ ==================== */
.home-business__card {
  position: relative;
  padding: 56px 24px 40px;
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(30, 50, 90, 0.5) 0%, rgba(15, 25, 55, 0.7) 100%);
  border: 1px solid rgba(123, 174, 222, 0.18);
  overflow: hidden;
}

.home-business__card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, #7baede, #85d8c2, transparent);
  opacity: 0.6;
}

.home-business__card::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 50% 0%, rgba(123, 174, 222, 0.08) 0%, transparent 60%);
  pointer-events: none;
}

.home-business__card:hover {
  transform: translateY(-8px);
  border-color: rgba(123, 174, 222, 0.4);
  box-shadow: 0 24px 56px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(123, 174, 222, 0.15);
}

.home-business__icon {
  width: 110px;
  height: 110px;
  padding: 10px;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(123, 174, 222, 0.15) 0%, rgba(123, 174, 222, 0) 100%);
  margin-bottom: 28px;
}

/* ==================== ¿Í»§Çø¿é ==================== */
.home-clients {
  background: linear-gradient(180deg, rgba(12, 20, 45, 0.3) 0%, rgba(5, 8, 20, 0.5) 100%);
  max-width: none;
  padding-left: 40px;
  padding-right: 40px;
}

.home-clients__body {
  max-width: 1360px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: center;
}

.home-clients__carousel {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: 30px;
  overflow: hidden;
  box-shadow: 0 24px 56px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(123, 174, 222, 0.15);
}

.home-clients__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.6s ease;
}

.home-clients__slide.case-slide-active {
  opacity: 1;
}

.home-clients__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.home-clients__info {
  padding: 0;
}

.home-clients__info h3 {
  font-size: clamp(32px, calc(var(--layout-width) * 3.2 / 100), 48px);
  font-weight: 700;
  background: linear-gradient(270deg, #7baede 0%, #ffffff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.1;
  margin: 0;
}

.home-clients__stats {
  max-width: 1360px;
  margin: 40px auto 0;
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  padding: 40px 0;
}

.home-clients__map {
  width: 100%;
  max-width: 720px;
  opacity: 0.85;
}

.home-clients__stat {
  position: absolute;
  right: 10%;
  bottom: 30%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

/* ==================== ×ÊѶ¿¨Æ¬¼ÓÇ¿ ==================== */
.home-news__feature {
  position: relative;
  border-radius: 30px;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(30, 50, 90, 0.35) 0%, rgba(15, 25, 55, 0.5) 100%);
  border: 1px solid rgba(123, 174, 222, 0.15);
}

.home-news__list-title {
  position: relative;
  padding-bottom: 0;
  margin-bottom: 8px;
}

.home-news__list-title::after {
  content: none;
}

/* ==================== Ò³½Å¼ÓÇ¿ ==================== */
.home-footer__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(360deg, #082E56 1.92%, #011429 42.31%, #000000 100%);
  border-radius: 42px;
  box-shadow: inset 0px -11px 32px 0px rgba(175, 175, 175, 0.25);
  z-index: 0;
}

/* ==================== Section ×°è« ==================== */
.home-section__header--center {
  text-align: center;
}

.home-section__header--center .home-section__divider {
  margin-left: auto;
  margin-right: auto;
}

/* ==================== ÏìӦʽ¼ÓÇ¿ ==================== */
@media (max-width: 1100px) {
  .home-clients__body {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .home-clients__stats {
    grid-template-columns: 1fr;
  }

  .home-clients__stat {
    position: relative;
    right: auto;
    bottom: auto;
    margin-top: 24px;
    order: 2;
  }

  .home-clients__map {
    max-width: 100%;
    order: 1;
  }
}

@media (max-width: 720px) {
  .home-product-flow {
    flex-wrap: wrap;
    gap: 24px 32px;
  }

  .home-product-flow__deco {
    width: 48px;
  }

  .home-clients__body {
    gap: 24px;
  }

  .home-clients__carousel {
    border-radius: 20px;
  }
}

@media (max-width: 560px) {
  .home-product-flow {
    gap: 20px;
  }

  .home-product-flow__label {
    font-size: 16px;
    padding: 6px 14px;
  }

  .home-product-flow__deco {
    width: 40px;
    height: 10px;
  }

  .home-clients__body {
    gap: 20px;
  }
}

/* ==================== Products Page ==================== */
.products-page {
  background: #050814;
}

.products-main {
  position: relative;
  z-index: 2;
}

/* ---- Hero Section ---- */
.products-hero {
  position: relative;
  width: 100%;
  min-height: clamp(480px, calc(var(--layout-width) * 62 / 100), 860px);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: clamp(60px, calc(var(--layout-width) * 8 / 100), 120px) clamp(20px, calc(var(--layout-width) * 4 / 100), 80px) clamp(40px, calc(var(--layout-width) * 6 / 100), 80px);
  overflow: hidden;
}

.products-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.products-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.products-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 8, 20, 0.2) 0%, rgba(5, 8, 20, 0.5) 50%, rgba(5, 8, 20, 0.95) 100%);
}

.products-hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1360px;
  text-align: center;
}

.products-hero__title {
  margin: 0 0 clamp(20px, calc(var(--layout-width) * 3 / 100), 40px);
  font-size: clamp(40px, calc(var(--layout-width) * 6.5 / 100), 110px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: 0.02em;
}

.products-hero__title-line1 {
  display: block;
  background: linear-gradient(270deg, #ffffff 0%, #bcdaF2 82%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.products-hero__subtitle {
  margin: 0 auto;
  max-width: clamp(500px, calc(var(--layout-width) * 85 / 100), 1630px);
  font-size: clamp(18px, calc(var(--layout-width) * 2 / 100), 48px);
  font-weight: 700;
  line-height: 1.4;
  color: #aeaeae;
  text-align: left;
}

/* ---- Showcase Section ---- */
.products-showcase {
  padding: clamp(40px, calc(var(--layout-width) * 6 / 100), 80px) 0;
  margin-top: clamp(-40px, calc(var(--layout-width) * -4 / 100), -80px);
  position: relative;
  z-index: 2;
}

.products-showcase__inner {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, calc(var(--layout-width) * 4 / 100), 64px);
}

/* ---- Product Card ---- */
.products-card {
  display: flex;
  flex-direction: column;
  gap: clamp(20px, calc(var(--layout-width) * 3 / 100), 36px);
}

.products-card--reverse {
  /* Left card */
}

.products-card__media {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1.2;
  display: flex;
  flex-direction: column;
  align-items: center;
  border-radius: 42px;
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.5), 0 0 0 3px rgba(123, 174, 222, 0.3);
  background: rgba(0, 0, 0, 0.2);
}

.products-card__media img {
  width: 88%;
  height: 58%;
  object-fit: contain;
  margin-top: 24px;
}

.products-card__body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: clamp(16px, calc(var(--layout-width) * 2 / 100), 24px);
}

.products-card__heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.products-card__title {
  font-size: clamp(24px, calc(var(--layout-width) * 2.2 / 100), 36px);
  font-weight: 700;
  line-height: 1.2;
  margin: 0;
  background: linear-gradient(270deg, #7baede 0%, #ffffff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-family: "SourceHanSansHWSC-Bold";
}

.products-card__more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  color: #ffffff;
  font-family: "Source Han Sans CN-Medium", "Source Han Sans CN", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  font-weight: 500;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
}

.products-card__more span {
  font-size: 20px;
  line-height: 1;
}

.products-card__divider {
  width: clamp(80px, calc(var(--layout-width) * 10 / 100), 140px);
  height: 4px;
  background: linear-gradient(90deg, #7baede 0%, rgba(255, 255, 255, 0) 100%);
  border-radius: 2px;
}

.products-card__desc {
  font-size: clamp(14px, calc(var(--layout-width) * 1.5 / 100), 20px);
  line-height: 3;
  color: #ffffff;
  text-align: justify;
  margin: 0;
  padding: 60px;
}

.products-card__cta-wrap {
  margin-top: clamp(8px, calc(var(--layout-width) * 1 / 100), 16px);
}

.products-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #ffffff;
  text-decoration: none;
  font-size: clamp(14px, calc(var(--layout-width) * 1.2 / 100), 20px);
  font-weight: 500;
  transition: gap 0.3s ease, color 0.3s ease;
}

.products-card__cta:hover {
  gap: 20px;
  color: #85d8c2;
}

.products-card__cta svg {
  width: 14px;
  height: 16px;
  stroke: #cecece;
  transition: stroke 0.3s ease;
}

.products-card__cta:hover svg {
  stroke: #85d8c2;
}

/* ---- Responsive ---- */
@media (max-width: 1100px) {
  .products-showcase__inner {
    grid-template-columns: 1fr;
    gap: clamp(32px, calc(var(--layout-width) * 5 / 100), 48px);
  }

  .products-card--reverse {
    direction: ltr;
  }

  .products-card__media {
    max-width: 560px;
    margin: 0 auto;
  }

  .products-card__body {
    text-align: left;
  }
}

@media (max-width: 720px) {
  .products-hero {
    min-height: 520px;
    align-items: flex-end;
  }

  .products-hero__title {
    font-size: clamp(32px, calc(var(--layout-width) * 8 / 100), 52px);
  }

  .products-hero__subtitle {
    font-size: clamp(16px, calc(var(--layout-width) * 4.5 / 100), 22px);
  }

  .products-card__media {
    border-radius: 24px;
  }
}

@media (max-width: 560px) {
  .products-hero__title {
    font-size: 30px;
  }

  .products-hero__subtitle {
    font-size: 15px;
  }

  .products-card__title {
    font-size: 24px;
  }

  .products-card__desc {
    font-size: 15px;
    line-height: 1.7;
  }

  .products-card__media {
    border-radius: 20px;
  }
}

/* ==================== X-Foundation Page ==================== */
.xf-page {
  background: #050814;
}

.xf-main {
  position: relative;
  z-index: 2;
}

/* ---- Hero Section ---- */
.xf-hero {
  position: relative;
  width: 100%;
  height: clamp(500px, calc(var(--layout-width) * 52 / 100), 726px);
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  padding: 0;
  overflow: hidden;
}

.xf-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.xf-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.xf-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 8, 20, 0.1) 0%, rgba(5, 8, 20, 0.4) 50%, rgba(5, 8, 20, 0.95) 100%);
  z-index: 1;
}

.xf-hero__content {
  position: relative;
  z-index: 2;
  padding: 0 clamp(40px, calc(var(--layout-width) * 6 / 100), 100px) clamp(40px, calc(var(--layout-width) * 5 / 100), 80px);
  max-width: 1920px;
  width: 100%;
}

.xf-hero__title {
  margin: 0;
  font-size: clamp(48px, calc(var(--layout-width) * 5.5 / 100), 64px);
  font-weight: 700;
  line-height: 1.2;
}

.xf-hero__title span {
  background: linear-gradient(270deg, #ffffff 0%, #bcdaF2 82%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.xf-hero__underline {
  width: 230px;
  height: 4px;
  margin-top: clamp(16px, calc(var(--layout-width) * 2 / 100), 24px);
  background: linear-gradient(90deg, #7baede 0%, rgba(255, 255, 255, 0) 100%);
  border-radius: 2px;
}

/* ---- Platform Section ---- */
.xf-platform {
  padding: clamp(40px, calc(var(--layout-width) * 6 / 100), 80px) clamp(30px, calc(var(--layout-width) * 5 / 100), 100px);
  margin-top: clamp(-30px, calc(var(--layout-width) * -3 / 100), -60px);
  position: relative;
  z-index: 2;
}

.xf-platform__inner {
  max-width: 1720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: clamp(48px, calc(var(--layout-width) * 7 / 100), 96px);
}

/* ---- Platform Intro ---- */
.xf-platform__lead {
  font-size: clamp(16px, calc(var(--layout-width) * 1.5 / 100), 24px);
  line-height: 2;
  color: #ffffff;
  text-align: justify;
  margin: 0;
}

/* ---- Product Card ---- */
.xf-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, calc(var(--layout-width) * 6 / 100), 96px);
  align-items: start;
  padding-top: clamp(40px, calc(var(--layout-width) * 5 / 100), 64px);
}

.xf-card__img {
  width: 100%;
  aspect-ratio: 1.67 / 1;
  border-radius: 42px;
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.5);
}

.xf-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.xf-card__body {
  padding: clamp(16px, calc(var(--layout-width) * 2 / 100), 32px) 0;
}

.xf-card__title {
  font-size: clamp(28px, calc(var(--layout-width) * 2.8 / 100), 40px);
  font-weight: 700;
  line-height: 1.3;
  margin: 0 0 clamp(16px, calc(var(--layout-width) * 2 / 100), 24px);
  background: linear-gradient(270deg, #7baede 0%, #ffffff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.xf-card__subtitle {
  font-size: clamp(16px, calc(var(--layout-width) * 1.5 / 100), 24px);
  font-weight: 700;
  line-height: 1.4;
  color: #ffffff;
  margin: 0 0 clamp(32px, calc(var(--layout-width) * 4 / 100), 48px);
}

.xf-card__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
}

.xf-card__list li {
  padding: clamp(16px, calc(var(--layout-width) * 2 / 100), 24px) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.25);
}

.xf-card__list li:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, 0.25);
}

.xf-card__list h3 {
  font-size: clamp(20px, calc(var(--layout-width) * 1.6 / 100), 24px);
  font-weight: 700;
  line-height: 1.4;
  margin: 0;
  color: #7baede;
  background: linear-gradient(270deg, #0088ff 0%, #ffffff 82%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ---- Responsive ---- */
@media (max-width: 1100px) {
  .xf-card {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .xf-card__img {
    max-width: 720px;
    margin: 0 auto;
  }
}

@media (max-width: 720px) {
  .xf-hero {
    height: 460px;
  }

  .xf-card__img {
    border-radius: 24px;
  }

  .xf-card__list li {
    padding: 18px 0;
  }
}

@media (max-width: 560px) {
  .xf-hero {
    height: 380px;
  }

  .xf-hero__title {
    font-size: 36px;
  }

  .xf-card__img {
    border-radius: 20px;
  }

  .xf-card__title {
    font-size: 24px;
  }

  .xf-card__list h3 {
    font-size: 18px;
  }
}

/* =============================================== */
/* Product Detail Page (pd-page)                    */
/* =============================================== */
.pd-page {
  background: #050814;
  color: #ffffff;
}

.pd-main {
  position: relative;
  z-index: 2;
  /*padding-top: 40px;*/
  background: url("/images/51c0e2.png") top center / 1920px auto no-repeat;
}

.pd-section {
  padding: clamp(40px, calc(var(--layout-width) * 6 / 100), 80px) clamp(24px, calc(var(--layout-width) * 4 / 100), 80px);
}

.pd-section--x {
  background: transparent;
}

.pd-section--i {
  background: transparent;
}

.pd-section__inner {
  max-width: 1400px;
  margin: 0 auto;
}

.pd-section__title {
  font-size: clamp(32px, calc(var(--layout-width) * 4 / 100), 52px);
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 clamp(32px, calc(var(--layout-width) * 4 / 100), 56px);
  background: linear-gradient(270deg, #7baede 0%, #ffffff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.pd-accordion {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.pd-item {
  border: 1px solid rgba(123, 174, 222, 0.2);
  border-radius: 16px;
  background: rgba(5, 15, 30, 0.6);
  backdrop-filter: blur(10px);
  overflow: hidden;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.pd-item.is-open {
  border-color: rgba(123, 174, 222, 0.5);
  box-shadow: 0 8px 32px rgba(123, 174, 222, 0.15);
}

.pd-item__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: clamp(20px, calc(var(--layout-width) * 2.5 / 100), 28px) clamp(24px, calc(var(--layout-width) * 3 / 100), 36px);
  background: transparent;
  border: none;
  color: #ffffff;
  cursor: pointer;
  text-align: left;
  transition: background 0.3s ease;
}

.pd-item__header:hover {
  background: rgba(123, 174, 222, 0.08);
}

.pd-item__title {
  font-size: clamp(18px, calc(var(--layout-width) * 1.8 / 100), 24px);
  font-weight: 600;
  line-height: 1.4;
  margin: 0;
  color: #ffffff;
  background: linear-gradient(270deg, #7baede 0%, #ffffff 82%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.pd-item__title-en {
  font-size: 0.78em;
  font-family: SourceHanSansHWSC-Bold;
}

.pd-item__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  margin-left: 16px;
  color: #7baede;
  transition: transform 0.3s ease;
}

.pd-item__icon svg {
  width: 20px;
  height: 20px;
  transition: transform 0.3s ease;
}

.pd-item.is-open .pd-item__icon svg {
  transform: rotate(180deg);
}

.pd-item__content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.pd-item.is-open .pd-item__content {
  max-height: 800px;
}

.pd-item__body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, calc(var(--layout-width) * 4 / 100), 48px);
  padding: 0 clamp(24px, calc(var(--layout-width) * 3 / 100), 36px) clamp(24px, calc(var(--layout-width) * 3 / 100), 36px);
}

.pd-item__media {
  width: 100%;
  aspect-ratio: 1.5 / 1;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
}

.pd-item__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pd-item__text {
  display: flex;
  flex-direction: column;
  gap: clamp(12px, calc(var(--layout-width) * 1.5 / 100), 20px);
  justify-content: center;
}

.pd-item__subtitle {
  font-size: clamp(16px, calc(var(--layout-width) * 1.5 / 100), 20px);
  font-weight: 700;
  line-height: 1.5;
  color: #ffffff;
  margin: 0;
}


.pd-item__desc {
  font-size: clamp(14px, calc(var(--layout-width) * 1.2 / 100), 16px);
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.85);
  text-align: justify;
  margin: 0;
}

.pd-section--x {
  padding: clamp(32px, calc(var(--layout-width) * 4 / 100), 64px) clamp(24px, calc(var(--layout-width) * 4 / 100), 80px);
}

.pd-section--x .pd-section__inner {
  max-width: 1440px;
}

.pd-section--x .pd-section__title {
  display: block;
  position: relative;
  z-index: 2;
  margin: 55px 60px;
}

.pd-section--x .pd-section__title::after {
  content: "";
  display: block;
  width: 170px;
  height: 4px;
  margin-top: 24px;
  border-radius: 2px;
  background: linear-gradient(90deg, #7baede 0%, rgba(255, 255, 255, 0) 100%);
}

.pd-section--x .pd-accordion {
  gap: 0;
  padding: 0 60px 30px;
  border: 1px solid rgba(184, 196, 214, 0.32);
  border-radius: 42px;
  background: linear-gradient(180deg, rgba(6, 7, 14, 0.96) 0%, rgba(3, 14, 28, 0.98) 100%);
  box-shadow: inset 0 -11px 32px rgba(123, 174, 222, 0.15);
  overflow: hidden;
}

.pd-section--x .pd-item {
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.pd-section--x .pd-item + .pd-item {
  border-top: 1px solid rgba(255, 255, 255, 0.22);
}

.pd-section--x .pd-item.is-open {
  box-shadow: none;
}

.pd-section--x .pd-item__header {
  min-height: 136px;
  padding: 34px 12px 28px 0;
}

.pd-section--x .pd-item.is-open .pd-item__header {
  min-height: auto;
  padding: 38px 12px 24px 0;
}

.pd-section--x .pd-item__header:hover {
  background: transparent;
}

.pd-section--x .pd-item__title {
  font-size: clamp(34px, calc(var(--layout-width) * 2.45 / 100), 36px);
  font-weight: 700;
  line-height: 1.18;
}

.pd-section--x .pd-item__icon {
  width: 34px;
  height: 34px;
  color: rgba(255, 255, 255, 0.86);
}

.pd-section--x .pd-item__icon svg {
  width: 30px;
  height: 30px;
  stroke-width: 3;
}

.pd-section--x .pd-item.is-open .pd-item__content {
  max-height: 680px;
}

.pd-section--x .pd-item__body {
  grid-template-columns: minmax(0, 47%) minmax(0, 52%);
  gap: 38px;
  align-items: start;
  padding: 0 0 38px;
}

.pd-section--x .pd-item__text {
  grid-column: 1;
  grid-row: 1;
  justify-content: flex-start;
  gap: 0;
  padding-top: 0;
}

.pd-section--x .pd-item__media {
  grid-column: 2;
  grid-row: 1;
  aspect-ratio: 854 / 444;
  border-radius: 32px;
  box-shadow: none;
  margin-top: 36px;
}

.pd-section--x .pd-item__subtitle {
  position: relative;
  font-size: clamp(20px, calc(var(--layout-width) * 1.45 / 100), 24px);
  font-weight: 700;
  line-height: 1.45;
  color: #ffffff;
  padding-bottom: 34px;
}

.pd-section--x .pd-item__subtitle::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 230px;
  height: 4px;
  border-radius: 2px;
  background: linear-gradient(90deg, #7baede 0%, rgba(255, 255, 255, 0) 100%);
}

.pd-section--x .pd-item__desc {
  max-width: 780px;
  margin-top: clamp(40px, calc(var(--layout-width) * 4.7917 / 100), 92px);
  font-size: clamp(16px, calc(var(--layout-width) * 1.35 / 100), 16px);
  line-height: 2;
  color: #ffffff;
  text-align: left;
}

.pd-section--i {
  padding: clamp(32px, calc(var(--layout-width) * 4 / 100), 64px) clamp(24px, calc(var(--layout-width) * 4 / 100), 80px);
}

.pd-section--i .pd-section__inner {
  max-width: 1440px;
}

.pd-section--i .pd-section__title {
  display: block;
  position: relative;
  z-index: 2;
  margin: 55px 60px;
}

.pd-section--i .pd-section__title::after {
  content: "";
  display: block;
  width: 170px;
  height: 4px;
  margin-top: 24px;
  border-radius: 2px;
  background: linear-gradient(90deg, #7baede 0%, rgba(255, 255, 255, 0) 100%);
}

.pd-section--i .pd-accordion {
  gap: 0;
  padding: 0 60px 30px;
  border: 1px solid rgba(184, 196, 214, 0.32);
  border-radius: 42px;
  background: linear-gradient(180deg, rgba(6, 7, 14, 0.96) 0%, rgba(3, 14, 28, 0.98) 100%);
  box-shadow: inset 0 -11px 32px rgba(123, 174, 222, 0.15);
  overflow: hidden;
}

.pd-section--i .pd-item {
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.pd-section--i .pd-item + .pd-item {
  border-top: 1px solid rgba(255, 255, 255, 0.22);
}

.pd-section--i .pd-item.is-open {
  box-shadow: none;
}

.pd-section--i .pd-item__header {
  min-height: 136px;
  padding: 34px 12px 28px 0;
}

.pd-section--i .pd-item.is-open .pd-item__header {
  min-height: auto;
  padding: 38px 12px 24px 0;
}

.pd-section--i .pd-item__header:hover {
  background: transparent;
}

.pd-section--i .pd-item__title {
  font-size: clamp(34px, calc(var(--layout-width) * 2.45 / 100), 36px);
  font-weight: 700;
  line-height: 1.18;
}

.pd-section--i .pd-item__icon {
  width: 34px;
  height: 34px;
  color: rgba(255, 255, 255, 0.86);
}

.pd-section--i .pd-item__icon svg {
  width: 30px;
  height: 30px;
  stroke-width: 3;
}

.pd-section--i .pd-item.is-open .pd-item__content {
  max-height: 620px;
}

.pd-section--i .pd-item__body {
  grid-template-columns: minmax(0, 47%) minmax(0, 52%);
  gap: 38px;
  align-items: start;
  padding: 0 0 38px;
}

.pd-section--i .pd-item__text {
  grid-column: 1;
  grid-row: 1;
  justify-content: flex-start;
  gap: 0;
  padding-top: 0;
}

.pd-section--i .pd-item__media {
  grid-column: 2;
  grid-row: 1;
  aspect-ratio: 854 / 444;
  border-radius: 32px;
  box-shadow: none;
  margin-top: 36px;
}

.pd-section--i .pd-item__subtitle {
  position: relative;
  font-size: clamp(20px, calc(var(--layout-width) * 1.45 / 100), 24px);
  font-weight: 700;
  line-height: 1.45;
  color: #ffffff;
  padding-bottom: 34px;
}

.pd-section--i .pd-item__subtitle::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 230px;
  height: 4px;
  border-radius: 2px;
  background: linear-gradient(90deg, #7baede 0%, rgba(255, 255, 255, 0) 100%);
}

.pd-section--i .pd-item__desc {
  max-width: 780px;
  margin-top: clamp(40px, calc(var(--layout-width) * 4.7917 / 100), 92px);
  font-size: clamp(16px, calc(var(--layout-width) * 1.0417 / 100), 20px);
  line-height: 2;
  color: #ffffff;
  text-align: justify;
  text-align-last: left;
}

/* ---- Product Detail Responsive ---- */
@media (max-width: 1100px) {
  .pd-section--x .pd-accordion {
    padding: 0 24px 24px;
    border-radius: 32px;
  }

  .pd-section--x .pd-item__body {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .pd-section--x .pd-item__text,
  .pd-section--x .pd-item__media {
    grid-column: 1;
    grid-row: auto;
  }

  .pd-section--x .pd-item__media {
    max-width: none;
    margin: 0;
  }

  .pd-section--x .pd-item__desc {
    max-width: none;
    margin-top: 48px;
  }

  .pd-section--i .pd-accordion {
    padding: 0 24px 24px;
    border-radius: 32px;
  }

  .pd-section--i .pd-item__body {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .pd-section--i .pd-item__text,
  .pd-section--i .pd-item__media {
    grid-column: 1;
    grid-row: auto;
  }

  .pd-section--i .pd-item__media {
    max-width: none;
    margin: 0;
  }

  .pd-section--i .pd-item__desc {
    max-width: none;
    margin-top: 48px;
  }

  .pd-item__body {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .pd-item__media {
    max-width: 640px;
    margin: 0 auto;
  }
}

@media (max-width: 720px) {
  .pd-section.pd-section--x {
    padding: 28px 16px;
  }

  .pd-section--x .pd-accordion {
    padding: 0 18px 18px;
    border-radius: 24px;
  }

  .pd-section--x .pd-item__header,
  .pd-section--x .pd-item.is-open .pd-item__header {
    min-height: 92px;
    padding: 24px 0 20px;
  }

  .pd-section--x .pd-item__title {
    font-size: 24px;
  }

  .pd-section--x .pd-item__subtitle {
    font-size: 17px;
    padding-bottom: 22px;
  }

  .pd-section--x .pd-item__subtitle::after {
    width: 160px;
    height: 3px;
  }

  .pd-section--x .pd-item__desc {
    margin-top: 32px;
    font-size: 16px;
    line-height: 1.65;
  }

  .pd-section--x .pd-item__media {
    border-radius: 18px;
    margin-top: 0;
  }

  .pd-section.pd-section--i {
    padding: 28px 16px;
  }

  .pd-section--i .pd-accordion {
    padding: 0 18px 18px;
    border-radius: 24px;
  }

  .pd-section--i .pd-item__header,
  .pd-section--i .pd-item.is-open .pd-item__header {
    min-height: 92px;
    padding: 24px 0 20px;
  }

  .pd-section--i .pd-item__title {
    font-size: 24px;
  }

  .pd-section--i .pd-item__subtitle {
    font-size: 17px;
    padding-bottom: 22px;
  }

  .pd-section--i .pd-item__subtitle::after {
    width: 160px;
    height: 3px;
  }

  .pd-section--i .pd-item__desc {
    margin-top: 32px;
    font-size: 16px;
    line-height: 1.65;
  }

  .pd-section--i .pd-item__media {
    border-radius: 18px;
    margin-top: 0;
  }

  .pd-section {
    padding: 32px 20px;
  }

  .pd-accordion {
    gap: 12px;
  }

  .pd-item__header {
    padding: 18px 20px;
  }

  .pd-item__body {
    padding: 0 20px 20px;
  }

  .pd-item__media {
    border-radius: 12px;
  }

  .pd-section__title {
    margin-bottom: 32px;
  }
}

@media (max-width: 560px) {
  .pd-section__title {
    font-size: 28px;
  }

  .pd-item__title {
    font-size: 16px;
  }

  .pd-item__subtitle {
    font-size: 15px;
  }

  .pd-item__desc {
    font-size: 14px;
  }
}

/* ½ç˵һ¸öרÃŵÄÀà */
.gradient-blue-text {
 /* ¹Ø¼ü£º´Ó¼«Ç³µÄÀ¶°×¹ý¶Éµ½Ã÷ÁÁµÄÌìÀ¶ */
  background: linear-gradient(to right, #E0F2FE, #709ce5);
  
  /* ¹Ø¼ü£º²Ã¼ô²¼¾°ÎªÎÄ×Ö */
  -webkit-background-clip: text;
  background-clip: text;
  
  /* ¹Ø¼ü£ºÎÄ×Ö×ÔÉíͨÃ÷£¬Í¸³ö²¼¾° */
  color: transparent; 
  
  /* ¿ÉÑ¡£ºÔö³¤Ò»µãÓÄ΢µÄ·¢¹â³ÉЧ£¬ÌáÉýÖʸР*/
  filter: drop-shadow(0 0 5px rgba(59, 130, 246, 0.3));
}
<!--ºÄʱ1785014376.6355Ãë-->