:root {
  --color-text: #111111;
  --color-muted: #666666;
  --color-subtle: #f5f5f5;
  --color-surface: #ffffff;
  --color-border: #e7e7e7;
  --color-brand: #c7000b;
  --color-brand-dark: #9f0008;
  --shadow-card: 0 24px 60px rgba(0, 0, 0, 0.08);
  --radius-lg: 28px;
  --radius-md: 18px;
  --container: 1200px;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-surface);
  color: var(--color-text);
  font-family: "Inter", "SF Pro Display", "SF Pro Text", "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: -0.01em;
}

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

button,
input {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid rgba(199, 0, 11, 0.35);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: 16px;
  z-index: 1000;
  transform: translateY(-140%);
  border-radius: 999px;
  background: var(--color-text);
  color: #fff;
  padding: 10px 16px;
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: min(calc(100% - 48px), var(--container));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  backdrop-filter: saturate(180%) blur(18px);
}

.topbar {
  background: #f6f6f6;
  color: #555;
  font-size: 13px;
}

.topbar-inner,
.nav-shell,
.primary-nav,
.header-actions {
  display: flex;
  align-items: center;
}

.topbar-inner {
  min-height: 34px;
  justify-content: space-between;
  gap: 20px;
}

.topbar nav,
.footer-bottom nav {
  display: flex;
  gap: 22px;
}

.topbar a:hover,
.primary-nav a:hover,
.footer-grid a:hover,
.footer-bottom a:hover {
  color: var(--color-brand);
}

.nav-shell {
  min-height: 68px;
  gap: 34px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.brand-mark {
  width: 34px;
  height: 30px;
  border-radius: 18px 18px 6px 6px;
  background: radial-gradient(circle at 50% 100%, #fff 0 18%, transparent 19%), conic-gradient(from 198deg, #c7000b, #e51b23, #a90009, #c7000b);
  display: inline-block;
}

.primary-nav {
  flex: 1;
  gap: 28px;
  color: #222;
  font-size: 15px;
}

.primary-nav .nav-hot {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(199, 0, 11, 0.1), rgba(255, 112, 67, 0.1));
  color: #8f0007;
  padding: 7px 40px 7px 12px;
  font-weight: 800;
  box-shadow: inset 0 0 0 1px rgba(199, 0, 11, 0.2), 0 8px 22px rgba(199, 0, 11, 0.08);
  overflow: hidden;
}

.primary-nav .nav-hot::after {
  content: "HOT";
  position: absolute;
  right: 8px;
  top: 50%;
  z-index: 1;
  transform: translateY(-50%);
  border-radius: 999px;
  background: linear-gradient(135deg, #c7000b, #ff6a00);
  color: #fff;
  padding: 2px 7px;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.04em;
  line-height: 1.4;
  box-shadow: 0 5px 12px rgba(199, 0, 11, 0.26);
}

.primary-nav .nav-hot::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 -70%;
  width: 48%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.72), transparent);
  transform: skewX(-18deg);
  animation: nav-sheen 4.2s ease-in-out infinite;
}

.primary-nav .nav-hot span:last-child {
  position: relative;
  z-index: 1;
}

.nav-hot-flame {
  position: relative;
  z-index: 1;
  width: 15px;
  height: 15px;
  fill: #e43d12;
  filter: drop-shadow(0 4px 8px rgba(228, 61, 18, 0.28));
  animation: premium-flame 1.8s ease-in-out infinite;
}

@keyframes nav-sheen {
  0%,
  58% {
    transform: translateX(0) skewX(-18deg);
  }

  100% {
    transform: translateX(310%) skewX(-18deg);
  }
}

@keyframes premium-flame {
  0%,
  100% {
    transform: translateY(0) scale(1);
  }

  50% {
    transform: translateY(-1px) scale(1.06);
  }
}

.header-actions {
  gap: 8px;
}

.icon-btn,
.menu-toggle {
  min-width: 44px;
  min-height: 44px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  cursor: pointer;
}

.icon-btn:hover,
.menu-toggle:hover {
  background: #f1f1f1;
}

.icon-btn svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
}

.menu-toggle span {
  width: 22px;
  height: 2px;
  margin: 0 auto;
  background: #111;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 690px;
  background: #f2f3f5;
}

.hero-track,
.hero-slide {
  min-height: 690px;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transform: scale(1.02);
  transition: opacity 0.45s ease, transform 0.45s ease;
}

.hero-slide.is-active {
  opacity: 1;
  pointer-events: auto;
  transform: scale(1);
}

.hero-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 74% 42%, color-mix(in srgb, var(--accent) 16%, transparent), transparent 34%), linear-gradient(110deg, rgba(255, 255, 255, 0.95) 0 42%, rgba(255, 255, 255, 0.55) 56%, rgba(255, 255, 255, 0.08) 100%);
}

.hero-maas-slide {
  background: #101113;
  color: #fff;
}

.hero-maas-slide::before {
  z-index: 1;
  background: linear-gradient(90deg, rgba(8, 10, 14, 0.96) 0%, rgba(8, 10, 14, 0.86) 42%, rgba(8, 10, 14, 0.36) 72%, rgba(8, 10, 14, 0.1) 100%), radial-gradient(circle at 25% 22%, rgba(199, 0, 11, 0.28), transparent 28%);
}

.hero-maas-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.24));
}

.hero-photo {
  position: absolute;
  inset: 0;
  background-image: url("./assets/hero-maas-business.jpg");
  background-position: center right;
  background-size: cover;
  filter: saturate(0.82) contrast(1.04);
}

.hero-business-slide {
  background: #101113;
  color: #fff;
}

.hero-business-slide::before {
  z-index: 1;
  background: linear-gradient(90deg, rgba(8, 10, 14, 0.94) 0%, rgba(8, 10, 14, 0.82) 42%, rgba(8, 10, 14, 0.36) 74%, rgba(8, 10, 14, 0.08) 100%), radial-gradient(circle at 24% 24%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 28%);
}

.hero-business-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.24));
}

.hero-company-photo {
  background-image: url("./assets/supply-chain.jpg");
}

.hero-market-photo {
  background-image: url("./assets/image13.jpeg");
}

.hero-business-slide .hero-content h1,
.hero-business-slide .hero-content p:not(.eyebrow) {
  color: #fff;
}

.hero-business-slide .hero-content p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.76);
}

.hero-business-slide .btn-ghost {
  border-color: rgba(255, 255, 255, 0.74);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.hero-proof-panel,
.hero-market-tags {
  position: relative;
  z-index: 2;
}

.hero-proof-panel {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: -118px;
}

.hero-proof-panel div {
  min-height: 92px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.1);
  padding: 18px 20px;
  backdrop-filter: blur(16px);
}

.hero-proof-panel strong {
  display: block;
  color: #fff;
  font-size: 30px;
  line-height: 1;
}

.hero-proof-panel span {
  display: block;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
}

.hero-market-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: -96px;
}

.hero-market-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.9);
  padding: 0 18px;
  font-weight: 800;
  backdrop-filter: blur(14px);
}

.hero-maas-layout {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  gap: 70px;
  align-items: center;
  padding-top: 74px;
}

.hero-maas-copy h1 {
  max-width: 680px;
  margin: 16px 0 20px;
  font-size: clamp(42px, 5.4vw, 68px);
  line-height: 1.04;
  letter-spacing: -0.045em;
  font-weight: 750;
}

.hero-maas-copy > p:not(.eyebrow) {
  max-width: 680px;
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 19px;
  line-height: 1.75;
}

.maas-badge-inline {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  padding: 0 14px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.hero-business-panel {
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.88);
  color: #151515;
  padding: 28px;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.24);
  backdrop-filter: blur(18px);
}

.panel-header {
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  padding-bottom: 18px;
  margin-bottom: 16px;
}

.panel-header span {
  display: block;
  margin-bottom: 8px;
  color: var(--color-brand);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.panel-header strong {
  display: block;
  font-size: 22px;
  line-height: 1.25;
}

.hero-business-panel dl {
  display: grid;
  gap: 0;
  margin: 0;
}

.hero-business-panel dl div {
  display: grid;
  grid-template-columns: 94px 1fr;
  gap: 14px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.07);
  padding: 14px 0;
}

.hero-business-panel dl div:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.hero-business-panel dt {
  color: #111;
  font-weight: 800;
}

.hero-business-panel dd {
  margin: 0;
  color: #555;
  line-height: 1.55;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-top: 62px;
}

.hero-content h1 {
  max-width: 560px;
  margin: 12px 0 18px;
  font-size: clamp(42px, 6vw, 76px);
  line-height: 0.98;
  letter-spacing: -0.05em;
}

.hero-content p:not(.eyebrow) {
  max-width: 540px;
  margin: 0;
  color: #444;
  font-size: 20px;
}

.eyebrow {
  margin: 0;
  color: var(--color-brand);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0 24px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--color-brand);
  color: #fff;
}

.btn-primary:hover {
  background: var(--color-brand-dark);
}

.btn-ghost {
  border-color: #111;
  background: rgba(255, 255, 255, 0.6);
  color: #111;
}

.hero-media {
  position: absolute;
  right: max(3vw, 28px);
  top: 50%;
  z-index: 1;
  width: min(48vw, 620px);
  height: 520px;
  transform: translateY(-45%);
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 54px 0 auto auto;
  width: 360px;
  height: 230px;
  border-radius: 34px;
  background-image: linear-gradient(135deg, rgba(255, 255, 255, 0.78), rgba(255, 255, 255, 0.18)), url("./assets/image4.jpeg");
  background-position: center;
  background-size: cover;
  box-shadow: var(--shadow-card);
  opacity: 0.82;
  animation: float-card 6s ease-in-out infinite;
}

.device,
.leaf-card,
.cloud-node,
.cloud-orbit,
.energy-ring {
  position: absolute;
  box-shadow: var(--shadow-card);
}

.device {
  border: 10px solid #151515;
  border-radius: 42px;
  background: linear-gradient(145deg, #fff, #ececec 40%, #fafafa);
}

.device::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 16px;
  width: 86px;
  height: 24px;
  border-radius: 999px;
  background: #101010;
  transform: translateX(-50%);
}

.device-main {
  right: 110px;
  top: 20px;
  width: 230px;
  height: 430px;
  transform: rotate(-6deg);
}

.device-side {
  right: 300px;
  top: 90px;
  width: 188px;
  height: 350px;
  transform: rotate(8deg);
}

.glow {
  position: absolute;
  right: 70px;
  bottom: 10px;
  width: 380px;
  height: 160px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--accent) 30%, transparent);
  filter: blur(48px);
  animation: glow-pulse 5s ease-in-out infinite;
}

.cloud-orbit {
  right: 60px;
  top: 30px;
  width: 430px;
  height: 430px;
  border: 2px solid rgba(28, 79, 215, 0.18);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.92), rgba(225, 234, 255, 0.52));
}

.cloud-node {
  border-radius: 32px;
  background: #fff;
}

.hero-media-cloud::after {
  background-image: linear-gradient(135deg, rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.2)), url("./assets/image62.jpeg");
}

.hero-media-green::after {
  background-image: linear-gradient(135deg, rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.16)), url("./assets/image142.png");
}

.node-a {
  right: 130px;
  top: 112px;
  width: 230px;
  height: 140px;
}

.node-b {
  right: 320px;
  top: 280px;
  width: 150px;
  height: 110px;
}

.node-c {
  right: 36px;
  top: 310px;
  width: 180px;
  height: 126px;
}

.leaf-card {
  border-radius: 36px;
  background: linear-gradient(140deg, #ffffff, #e7f7ef);
}

.card-one {
  right: 94px;
  top: 70px;
  width: 410px;
  height: 250px;
  transform: rotate(-8deg);
}

.card-two {
  right: 220px;
  top: 250px;
  width: 300px;
  height: 200px;
  transform: rotate(8deg);
}

.energy-ring {
  right: 70px;
  top: 184px;
  width: 280px;
  height: 280px;
  border: 28px solid rgba(0, 125, 101, 0.18);
  border-top-color: rgba(0, 125, 101, 0.7);
  border-radius: 50%;
  background: transparent;
}

.hero-controls {
  position: absolute;
  left: 50%;
  bottom: 26px;
  z-index: 4;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.hero-controls button {
  width: 42px;
  height: 4px;
  border: 0;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.25);
  cursor: pointer;
}

.hero-controls button.is-active {
  background: var(--color-brand);
}

@keyframes float-card {
  0%,
  100% {
    transform: translate3d(0, 0, 0) rotate(0deg);
  }

  50% {
    transform: translate3d(-12px, -16px, 0) rotate(-1.5deg);
  }
}

@keyframes glow-pulse {
  0%,
  100% {
    opacity: 0.5;
    transform: scale(1);
  }

  50% {
    opacity: 0.85;
    transform: scale(1.08);
  }
}

.quick-links {
  position: relative;
  z-index: 5;
  margin-top: -58px;
}

.quick-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.quick-grid a {
  min-height: 132px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #fff;
  padding: 22px;
  box-shadow: 0 12px 38px rgba(0, 0, 0, 0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.quick-grid a:hover,
.product-card:hover,
.solution-card:hover,
.news-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card);
}

.quick-grid strong,
.quick-grid span,
.footer-grid a {
  display: block;
}

.quick-icon {
  color: var(--color-brand);
  font-weight: 800;
}

.quick-grid strong {
  margin: 10px 0 4px;
  font-size: 19px;
}

.quick-grid span:last-child {
  color: var(--color-muted);
  font-size: 14px;
}

.section {
  padding: 96px 0;
}

.section-muted {
  background: var(--color-subtle);
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 32px;
}

.section-heading.center {
  display: block;
  max-width: 720px;
  text-align: center;
}

.section-heading h2,
.innovation h2,
.support h2 {
  margin: 8px 0 0;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.section-heading > a,
.text-link {
  color: var(--color-brand);
  font-weight: 700;
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  gap: 28px;
  align-items: stretch;
}

.about-copy,
.culture-panel {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.05);
}

.about-copy {
  padding: 34px;
}

.about-copy p {
  margin: 0;
  color: #444;
  font-size: 17px;
  line-height: 1.85;
}

.about-copy p + p {
  margin-top: 18px;
}

.culture-panel {
  display: grid;
  gap: 12px;
  padding: 24px;
  background: linear-gradient(145deg, #fff, #f8f8f8);
}

.culture-panel div {
  border-radius: 20px;
  background: #fff;
  padding: 20px;
}

.culture-panel strong,
.culture-panel span {
  display: block;
}

.culture-panel strong {
  margin-bottom: 8px;
  color: var(--color-brand);
  font-size: 15px;
}

.culture-panel span {
  color: #333;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.45;
}

.visual-strip {
  padding: 0 0 92px;
}

.premium-visual-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.85fr;
  grid-auto-rows: 250px;
  gap: 18px;
}

.premium-visual-card {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: #111;
  box-shadow: var(--shadow-card);
  isolation: isolate;
}

.premium-visual-card.large {
  grid-row: span 2;
}

.premium-visual-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-position: center;
  background-size: cover;
  filter: saturate(0.85) contrast(1.02);
  transform: scale(1.03);
  transition: transform 0.45s ease;
}

.premium-visual-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 10, 14, 0.16), rgba(8, 10, 14, 0.74));
  pointer-events: none;
}

.supply-visual::before {
  background-image: url("./assets/supply-chain.jpg");
}

.component-visual::before {
  background-image: url("./assets/electronics-board.jpg");
}

.maas-visual::before {
  background-image: url("./assets/business-service.jpg");
}

.premium-visual-card:hover::before {
  transform: scale(1.08);
}

.photo-card {
  min-height: 100%;
}

.photo-card .visual-copy {
  max-width: 360px;
}

.visual-copy {
  position: absolute;
  left: 34px;
  top: 34px;
  z-index: 2;
  max-width: 430px;
}

.visual-copy.compact {
  left: 24px;
  right: 24px;
  top: auto;
  bottom: 24px;
}

.visual-copy span {
  display: inline-block;
  margin-bottom: 10px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.visual-copy h3 {
  margin: 0;
  color: #fff;
  font-size: clamp(24px, 3vw, 38px);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.visual-copy p {
  max-width: 390px;
  margin: 16px 0 0;
  color: rgba(255, 255, 255, 0.68);
}


.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.product-card,
.solution-card,
.news-card,
.about-copy,
.culture-panel,
.support-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: #fff;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.reveal-on-scroll {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.product-card {
  min-height: 430px;
  padding: 24px;
}

.product-visual {
  position: relative;
  height: 210px;
  border-radius: 22px;
  overflow: hidden;
  background: #101113;
}

.product-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(0.9) contrast(1.02);
  transform: scale(1.04);
  transition: transform 0.45s ease;
}

.product-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 38%, rgba(0, 0, 0, 0.7));
}

.product-visual span {
  position: absolute;
  left: 16px;
  bottom: 14px;
  z-index: 1;
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.product-card:hover .product-visual img {
  transform: scale(1.09);
}

.product-card h3,
.solution-card h3,
.news-card h3 {
  margin: 22px 0 10px;
  font-size: 22px;
  line-height: 1.2;
}

.product-card p,
.solution-card p,
.news-card p,
.innovation p,
.support p,
.footer-grid p {
  color: var(--color-muted);
}

.product-card a,
.solution-card a,
.news-card a {
  display: inline-block;
  margin-top: 12px;
  color: var(--color-brand);
  font-weight: 700;
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.solution-card {
  min-height: 290px;
  padding: 22px;
  background: linear-gradient(145deg, #fff, #fafafa);
  position: relative;
}

.solution-visual {
  height: 138px;
  margin-bottom: 20px;
  border-radius: 20px;
  overflow: hidden;
  background: #101113;
}

.solution-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(0.9) contrast(1.04);
  transform: scale(1.03);
  transition: transform 0.45s ease;
}

.solution-card:hover .solution-visual img {
  transform: scale(1.08);
}

.plan-card {
  overflow: hidden;
}

.plan-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 120px;
  background-position: center;
  background-size: cover;
  filter: saturate(0.92) contrast(1.04);
}

.plan-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0));
  pointer-events: none;
}

.plan-card > * {
  position: relative;
  z-index: 1;
}

.market::before {
  background-image: url("./assets/supply-chain.jpg");
}

.service::before {
  background-image: url("./assets/business-service.jpg");
}

.technology::before {
  background-image: url("./assets/hero-maas-business.jpg");
}

.growth::before {
  background-image: url("./assets/image14.jpeg");
}

.plan-card h3 {
  margin-top: 136px;
}

.solution-card .tag {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  border-radius: 999px;
  background: rgba(199, 0, 11, 0.08);
  color: var(--color-brand);
  padding: 0 12px;
  font-size: 13px;
  font-weight: 700;
}

.innovation {
  position: relative;
  overflow: hidden;
  padding: 110px 0;
  background: #101113;
  color: #fff;
}

.innovation::before {
  content: "";
  position: absolute;
  inset: -30% -10% auto auto;
  width: 720px;
  height: 720px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(199, 0, 11, 0.3), transparent 62%);
  animation: glow-pulse 6s ease-in-out infinite;
}

.maas-badge {
  position: absolute;
  right: max(24px, calc((100vw - var(--container)) / 2));
  top: 34px;
  z-index: 2;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  background: var(--color-brand);
  color: #fff;
  padding: 10px 18px;
  font-size: 15px;
  font-weight: 800;
  box-shadow: 0 12px 36px rgba(199, 0, 11, 0.38);
}

.innovation-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 480px;
  gap: 70px;
  align-items: center;
}

.innovation p {
  max-width: 650px;
  color: rgba(255, 255, 255, 0.72);
}

.stats-panel {
  display: grid;
  gap: 14px;
}

.stats-panel div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.06);
  padding: 24px;
}

.stats-panel strong {
  font-size: 44px;
  line-height: 1;
}

.stats-panel span {
  color: rgba(255, 255, 255, 0.72);
}

.maas-service-table {
  display: grid;
  gap: 0;
}

.maas-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.btn-ghost-dark {
  border-color: rgba(255, 255, 255, 0.74);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.maas-service-table {
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.maas-service-table div {
  display: grid;
  grid-template-columns: 92px 170px 1fr;
  gap: 18px;
  align-items: baseline;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  padding: 20px 0;
}

.maas-service-table span {
  color: #ff7178;
  font-size: 13px;
  font-weight: 800;
}

.maas-service-table strong {
  color: #fff;
  font-size: 18px;
}

.maas-service-table p {
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.65;
}

.maas-flow {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  margin-top: 56px;
}

.maas-flow span {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.9);
  padding: 0 14px;
  text-align: center;
  font-weight: 700;
}

.news-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 22px;
}

.news-card {
  display: flex;
  min-height: 300px;
  flex-direction: column;
}

.news-card:first-child {
  grid-row: span 2;
}

.news-image {
  min-height: 150px;
  background: #101113;
  overflow: hidden;
}

.news-image img {
  width: 100%;
  height: 100%;
  min-height: 150px;
  object-fit: cover;
  display: block;
  filter: saturate(0.9) contrast(1.04);
  transform: scale(1.03);
  transition: transform 0.45s ease;
}

.news-card:hover .news-image img {
  transform: scale(1.08);
}

.news-body {
  padding: 24px;
}

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

.support {
  padding: 0 0 96px;
}

.support-card {
  display: grid;
  grid-template-columns: 1fr 520px;
  gap: 50px;
  align-items: center;
  border-radius: 36px;
  background: linear-gradient(135deg, #f5f5f5, #fff);
  padding: 50px;
}

.business-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 120;
  display: grid;
  justify-items: end;
  gap: 12px;
}

.business-float-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 104px;
  min-height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  background: rgba(17, 17, 17, 0.82);
  color: #fff;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.18);
  padding: 0 16px;
  font-size: 13px;
  font-weight: 800;
  backdrop-filter: blur(12px);
  transition: transform 0.2s ease, background 0.2s ease;
}

.business-float-btn:hover {
  transform: translateY(-2px);
  background: rgba(199, 0, 11, 0.92);
}

.business-contact-card {
  width: min(330px, calc(100vw - 48px));
  border: 1px solid rgba(17, 17, 17, 0.08);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 24px 56px rgba(17, 17, 17, 0.16);
  padding: 18px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 0.22s ease, transform 0.22s ease;
  backdrop-filter: blur(16px);
}

.business-float:hover .business-contact-card,
.business-float:focus-within .business-contact-card {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.business-contact-card span:first-child {
  display: block;
  margin-bottom: 8px;
  color: var(--color-brand);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.business-contact-card strong {
  display: block;
  color: #111;
  font-size: 20px;
  line-height: 1.2;
}

.business-contact-card > div > p {
  margin: 10px 0 0;
  color: #666;
  font-size: 13px;
  line-height: 1.7;
}

.contact-lines {
  display: grid;
  gap: 8px;
  margin: 16px 0;
  border-top: 1px solid #eee;
  border-bottom: 1px solid #eee;
  padding: 14px 0;
}

.contact-lines p {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 10px;
  margin: 0;
  font-size: 13px;
}

.contact-lines b {
  color: #111;
}

.contact-lines span {
  color: #555;
  word-break: break-all;
}

.qr-row {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 14px;
  align-items: center;
}

.qr-placeholder {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  width: 88px;
  height: 88px;
  border: 1px solid #e6e6e6;
  border-radius: 14px;
  background: #fff;
  padding: 10px;
}

.qr-placeholder span {
  border-radius: 4px;
  background: #111;
}

.qr-placeholder span:nth-child(2),
.qr-placeholder span:nth-child(3) {
  background: #c7000b;
}

.qr-row p {
  margin: 0;
  color: #666;
  font-size: 13px;
  line-height: 1.6;
}


.support-search label {
  display: block;
  margin-bottom: 10px;
  font-weight: 700;
}

.support-search div {
  display: flex;
  gap: 10px;
}

.support-search input {
  min-width: 0;
  min-height: 48px;
  flex: 1;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 0 18px;
}

.site-footer {
  background: #f3f3f3;
  padding: 54px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 36px;
}

.footer-grid h3 {
  margin: 0 0 16px;
  font-size: 16px;
}

.footer-grid a {
  margin: 9px 0;
  color: #555;
  font-size: 14px;
}

.btn-footer {
  background: #111;
  color: #fff;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-top: 44px;
  border-top: 1px solid #ddd;
  padding-top: 24px;
  color: #666;
  font-size: 13px;
}

@media (max-width: 1024px) {
  .topbar {
    display: none;
  }

  .nav-shell {
    min-height: 64px;
    justify-content: space-between;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .primary-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 64px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    border-top: 1px solid var(--color-border);
    background: #fff;
    padding: 10px 24px 18px;
  }

  .primary-nav.is-open {
    display: flex;
  }

  .primary-nav a {
    min-height: 48px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #f0f0f0;
  }

  .menu-toggle.is-open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .menu-toggle.is-open span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle.is-open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .header-actions {
    display: none;
  }

  .hero,
  .hero-track,
  .hero-slide {
    min-height: 640px;
  }

  .hero-media {
    width: 54vw;
    opacity: 0.45;
  }

  .hero-proof-panel {
    grid-template-columns: 1fr;
    margin-top: -92px;
  }

  .hero-market-tags {
    margin-top: -82px;
  }

  .quick-grid,
  .product-grid,
  .solution-grid,
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .premium-visual-grid {
    grid-template-columns: 1fr 1fr;
  }

  .premium-visual-grid .large {
    grid-column: span 2;
  }

  .innovation-layout,
  .hero-maas-layout,
  .about-grid,
  .support-card {
    grid-template-columns: 1fr;
  }

  .maas-flow {
    grid-template-columns: 1fr 1fr;
  }

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

@media (max-width: 680px) {
  .container {
    width: min(calc(100% - 32px), var(--container));
  }

  .brand {
    font-size: 19px;
  }

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

  .hero-slide {
    align-items: start;
  }

  .hero-content {
    padding-top: 104px;
  }

  .hero-content p:not(.eyebrow) {
    font-size: 17px;
  }

  .hero-media {
    right: -130px;
    top: 66%;
    width: 520px;
    opacity: 0.28;
  }

  .hero-proof-panel,
  .hero-market-tags {
    display: none;
  }

  .quick-links {
    margin-top: 0;
    padding-top: 18px;
    background: #f2f3f5;
  }

  .quick-grid,
  .product-grid,
  .solution-grid,
  .news-grid,
  .footer-grid,
  .premium-visual-grid,
  .maas-flow {
    grid-template-columns: 1fr;
  }

  .hero-maas-layout {
    gap: 24px;
    padding-top: 88px;
  }

  .hero-maas-copy h1 {
    font-size: clamp(38px, 12vw, 54px);
  }

  .hero-maas-copy > p:not(.eyebrow) {
    font-size: 17px;
  }

  .hero-business-panel {
    display: none;
  }

  .maas-service-table div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .visual-strip {
    padding-bottom: 70px;
  }

  .premium-visual-grid {
    grid-auto-rows: 230px;
  }

  .premium-visual-grid .large {
    grid-column: auto;
  }

  .maas-badge {
    left: 16px;
    right: auto;
    top: 18px;
  }

  .section {
    padding: 70px 0;
  }

  .section-heading {
    display: block;
  }

  .section-heading > a {
    display: inline-block;
    margin-top: 14px;
  }

  .product-card {
    min-height: auto;
  }

  .innovation {
    padding: 74px 0;
  }

  .stats-panel div {
    display: block;
  }

  .stats-panel span {
    display: block;
    margin-top: 8px;
  }

  .support-card {
    border-radius: 24px;
    padding: 28px;
  }

  .support-search div,
  .footer-bottom {
    flex-direction: column;
  }

  .support-search .btn {
    width: 100%;
  }

  .business-float {
    right: 16px;
    bottom: 16px;
  }

  .business-contact-card {
    display: none;
  }

  .business-float-btn {
    min-height: 54px;
    border-radius: 999px;
    padding: 0 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}