:root {
  --violet: #7c3aed;
  --rose: #be185d;
  --cyan: #0891b2;
  --dark-purple: #5e1e5e;
  --text-dark: #1e293b;
  --text-secondary: #64748b;
  --text-muted: #94a3b8;
  --text-light: #cbd5e1;
  --bg-white: #ffffff;
  --bg-cream: #faf9fb;
  --bg-violet-soft: rgba(124, 58, 237, 0.04);
  --bg-rose-soft: rgba(190, 24, 93, 0.04);
  --bg-cyan-soft: rgba(8, 145, 178, 0.04);
  --shadow-sm: 0 1px 2px rgba(94, 30, 94, 0.05);
  --shadow-card: 0 2px 12px rgba(94, 30, 94, 0.08);
  --shadow-card-hover: 0 8px 30px rgba(94, 30, 94, 0.12);
  --shadow-colored: 0 4px 20px rgba(124, 58, 237, 0.15);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --section-py: 96px;
  --container-px: 24px;
  --font-base: 'PingFang SC', 'Noto Sans SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  font-family: var(--font-base);
  color: var(--text-dark);
  background: var(--bg-white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--container-px);
}

.section {
  padding: var(--section-py) 0;
  position: relative;
}

.section-alt {
  background: linear-gradient(180deg, var(--bg-cream) 0%, var(--bg-white) 100%);
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.section-title {
  font-size: 34px;
  font-weight: 700;
  color: var(--dark-purple);
  margin-bottom: 14px;
  line-height: 1.3;
}

.section-subtitle {
  font-size: 16px;
  color: var(--text-secondary);
  max-width: 680px;
  margin: 0 auto;
}

.section-title-line {
  width: 120px;
  height: 2px;
  margin: 20px auto 0;
  background: linear-gradient(90deg, transparent 0%, rgba(94, 30, 94, 0.3) 30%, rgba(94, 30, 94, 0.6) 50%, rgba(94, 30, 94, 0.3) 70%, transparent 100%);
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: 72px;
  display: flex;
  align-items: center;
  transition: background 0.3s ease, box-shadow 0.3s ease, backdrop-filter 0.3s ease;
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 rgba(94, 30, 94, 0.06), 0 4px 20px rgba(94, 30, 94, 0.06);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo {
  height: 44px;
  width: auto;
  flex-shrink: 0;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--dark-purple);
  line-height: 1.2;
}

.brand-product {
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 1px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  padding: 6px 0;
  transition: color 0.25s ease;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--violet), var(--rose));
  border-radius: 2px;
  transition: width 0.25s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--dark-purple);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-links .nav-cta {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  white-space: nowrap;
  padding: 9px 20px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, var(--violet), var(--rose));
  box-shadow: 0 4px 14px rgba(124, 58, 237, 0.25);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.nav-links .nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(124, 58, 237, 0.32);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
  background: none;
  border: none;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--dark-purple);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.hero {
  min-height: calc(100vh - 72px);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 60px 0;
  overflow: hidden;
  background: linear-gradient(135deg, #ffffff 0%, #faf9fb 50%, #f8f7fb 100%);
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
  animation: float 8s ease-in-out infinite;
}

.hero-blob.violet {
  width: 500px;
  height: 500px;
  background: rgba(124, 58, 237, 0.18);
  top: -120px;
  right: -80px;
  animation-delay: 0s;
}

.hero-blob.rose {
  width: 400px;
  height: 400px;
  background: rgba(190, 24, 93, 0.12);
  bottom: -80px;
  left: -80px;
  animation-delay: -3s;
}

.hero-blob.cyan {
  width: 360px;
  height: 360px;
  background: rgba(8, 145, 178, 0.12);
  bottom: 15%;
  right: 10%;
  animation-delay: -5s;
}

@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-20px) scale(1.05); }
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 20% 30%, rgba(124, 58, 237, 0.04) 0%, transparent 40%), radial-gradient(circle at 80% 70%, rgba(8, 145, 178, 0.04) 0%, transparent 40%);
  opacity: 0.6;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 840px;
  margin: 0 auto;
}

.hero-brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 32px;
  padding: 12px 22px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(94, 30, 94, 0.08);
  border-radius: 100px;
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(8px);
}

.hero-brand-logo {
  width: 44px;
  height: 44px;
}

.hero-brand-text {
  text-align: left;
}

.hero-brand-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--dark-purple);
}

.hero-brand-product {
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 1px;
}

.hero-title {
  font-size: 48px;
  font-weight: 800;
  color: var(--dark-purple);
  line-height: 1.25;
  margin-bottom: 18px;
  letter-spacing: -0.5px;
}

.hero-title .highlight {
  background: linear-gradient(135deg, var(--violet), var(--rose));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 20px;
  color: var(--text-secondary);
  margin-bottom: 32px;
}

.hero-quote {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  padding: 14px 28px;
  background: rgba(94, 30, 94, 0.04);
  border: 1px solid rgba(94, 30, 94, 0.1);
  border-radius: 100px;
  margin-bottom: 40px;
  font-size: 15px;
  flex-wrap: wrap;
  justify-content: center;
}

.hero-quote .down {
  color: var(--text-muted);
  font-weight: 500;
}

.hero-quote .divider {
  color: var(--text-light);
}

.hero-quote .up {
  color: var(--dark-purple);
  font-weight: 700;
}

.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 100px;
  font-size: 15px;
  font-weight: 600;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
  cursor: pointer;
  border: none;
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--violet), var(--rose));
  box-shadow: 0 6px 20px rgba(124, 58, 237, 0.28);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(124, 58, 237, 0.35);
}

.btn-secondary {
  color: var(--dark-purple);
  background: #fff;
  border: 1px solid rgba(94, 30, 94, 0.18);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background: rgba(124, 58, 237, 0.04);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.card {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(94, 30, 94, 0.06);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.card-bar {
  height: 4px;
  width: 100%;
}

.card-bar.violet { background: linear-gradient(90deg, var(--violet), rgba(124, 58, 237, 0)); }
.card-bar.rose { background: linear-gradient(90deg, var(--rose), rgba(190, 24, 93, 0)); }
.card-bar.cyan { background: linear-gradient(90deg, var(--cyan), rgba(8, 145, 178, 0)); }
.card-bar.purple { background: linear-gradient(90deg, var(--dark-purple), rgba(94, 30, 94, 0)); }

.card-body {
  padding: 28px;
}

.card-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.card-label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.card-desc {
  font-size: 14px;
  color: var(--text-secondary);
  margin-top: 12px;
  line-height: 1.7;
}

.carousel {
  position: relative;
}

.carousel-viewport {
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.carousel-track {
  display: flex;
  transition: transform 0.45s ease;
  will-change: transform;
}

.carousel-slide {
  flex: 0 0 100%;
  padding: 0 12%;
  display: flex;
  justify-content: center;
  min-width: 0;
}

.carousel-slide .card,
.carousel-slide .essence-card,
.carousel-slide .governance-card {
  width: 100%;
}

.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid rgba(94, 30, 94, 0.12);
  box-shadow: var(--shadow-card);
  color: var(--dark-purple);
  font-size: 24px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.25s ease;
  z-index: 10;
}

.carousel-arrow:hover {
  background: var(--dark-purple);
  border-color: var(--dark-purple);
  color: #fff;
  box-shadow: 0 6px 18px rgba(94, 30, 94, 0.22);
}

.carousel-arrow:active {
  transform: translateY(-50%) scale(0.96);
}

.carousel-prev { left: 4px; }
.carousel-next { right: 4px; }

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 24px;
}

.carousel-dots button {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background: rgba(94, 30, 94, 0.15);
  cursor: pointer;
  transition: all 0.25s ease;
  padding: 0;
}

.carousel-dots button:hover {
  background: rgba(94, 30, 94, 0.35);
}

.carousel-dots button.active {
  background: var(--violet);
  width: 28px;
  border-radius: 5px;
}

@media (max-width: 992px) {
  .carousel-slide {
    padding: 0 10%;
  }
  .carousel-arrow {
    width: 40px;
    height: 40px;
    font-size: 20px;
  }
  .carousel-prev { left: 2px; }
  .carousel-next { right: 2px; }
}

@media (max-width: 640px) {
  .carousel-slide {
    padding: 0 6%;
  }
  .carousel-arrow {
    width: 36px;
    height: 36px;
    font-size: 18px;
  }
  .carousel-prev { left: 0; }
  .carousel-next { right: 0; }
  .carousel-dots {
    margin-top: 18px;
    gap: 8px;
  }
  .carousel-dots button {
    width: 8px;
    height: 8px;
  }
  .carousel-dots button.active {
    width: 22px;
  }
}

.vision-intro {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.vision-card {
  padding: 28px;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(124, 58, 237, 0.05) 0%, rgba(255, 255, 255, 0.9) 100%);
  border: 1px solid rgba(124, 58, 237, 0.12);
  box-shadow: var(--shadow-card);
}

.vision-card.mission {
  background: linear-gradient(180deg, rgba(190, 24, 93, 0.05) 0%, rgba(255, 255, 255, 0.9) 100%);
  border-color: rgba(190, 24, 93, 0.12);
}

.vision-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.vision-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.vision-card-icon.violet { background: rgba(124, 58, 237, 0.1); color: var(--violet); }
.vision-card-icon.rose { background: rgba(190, 24, 93, 0.1); color: var(--rose); }

.vision-card-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-dark);
}

.vision-card-title span {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1.5px;
  margin-left: 8px;
}

.vision-card.violet .vision-card-title span { color: var(--violet); }
.vision-card.mission .vision-card-title span { color: var(--rose); }

.vision-card p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.8;
}

.vision-card p strong {
  color: var(--violet);
  font-weight: 600;
}

.vision-card.mission p strong { color: var(--rose); }

.asset-card .card-title { color: var(--text-dark); }
.asset-card.violet .card-label { color: var(--violet); }
.asset-card.rose .card-label { color: var(--rose); }
.asset-card.cyan .card-label { color: var(--cyan); }

.asset-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.asset-icon.violet { background: rgba(124, 58, 237, 0.1); color: var(--violet); }
.asset-icon.rose { background: rgba(190, 24, 93, 0.1); color: var(--rose); }
.asset-icon.cyan { background: rgba(8, 145, 178, 0.1); color: var(--cyan); }

.asset-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0;
}

.asset-tag {
  font-size: 12px;
  padding: 5px 12px;
  border-radius: 6px;
  font-weight: 500;
}

.asset-card.violet .asset-tag { background: rgba(124, 58, 237, 0.08); color: var(--violet); border: 1px solid rgba(124, 58, 237, 0.15); }
.asset-card.rose .asset-tag { background: rgba(190, 24, 93, 0.08); color: var(--rose); border: 1px solid rgba(190, 24, 93, 0.15); }
.asset-card.cyan .asset-tag { background: rgba(8, 145, 178, 0.08); color: var(--cyan); border: 1px solid rgba(8, 145, 178, 0.15); }

.asset-shift {
  padding: 14px;
  border-radius: var(--radius-md);
  text-align: center;
  font-size: 13px;
  margin-top: 16px;
}

.asset-card.violet .asset-shift { background: rgba(124, 58, 237, 0.04); color: var(--violet); font-weight: 600; }
.asset-card.rose .asset-shift { background: rgba(190, 24, 93, 0.04); color: var(--rose); font-weight: 600; }
.asset-card.cyan .asset-shift { background: rgba(8, 145, 178, 0.04); color: var(--cyan); font-weight: 600; }

.asset-shift small {
  display: block;
  color: var(--text-muted);
  font-weight: 400;
  margin-bottom: 4px;
}

.asset-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.essence-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.essence-grid .essence-card:nth-child(1) { border-top: 4px solid var(--violet); }
.essence-grid .essence-card:nth-child(2) { border-top: 4px solid var(--rose); }
.essence-grid .essence-card:nth-child(3) { border-top: 4px solid var(--cyan); }
.essence-grid .essence-card:nth-child(1) .essence-num { color: var(--violet); }
.essence-grid .essence-card:nth-child(2) .essence-num { color: var(--rose); }
.essence-grid .essence-card:nth-child(3) .essence-num { color: var(--cyan); }
.essence-grid .essence-card:nth-child(1) h4 { color: var(--violet); }
.essence-grid .essence-card:nth-child(2) h4 { color: var(--rose); }
.essence-grid .essence-card:nth-child(3) h4 { color: var(--cyan); }

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

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

.governance-grid .governance-card:nth-child(1) { border-top: 4px solid var(--violet); }
.governance-grid .governance-card:nth-child(2) { border-top: 4px solid var(--rose); }
.governance-grid .governance-card:nth-child(3) { border-top: 4px solid var(--cyan); }
.governance-grid .governance-card:nth-child(4) { border-top: 4px solid var(--violet); }

.governance-grid .governance-card:nth-child(1) .gov-icon { background: rgba(124, 58, 237, 0.1); color: var(--violet); }
.governance-grid .governance-card:nth-child(2) .gov-icon { background: rgba(190, 24, 93, 0.1); color: var(--rose); }
.governance-grid .governance-card:nth-child(3) .gov-icon { background: rgba(8, 145, 178, 0.1); color: var(--cyan); }
.governance-grid .governance-card:nth-child(4) .gov-icon { background: rgba(124, 58, 237, 0.1); color: var(--violet); }

.gold-bar {
  margin-top: 48px;
  padding: 22px 32px;
  border-radius: var(--radius-lg);
  background: rgba(94, 30, 94, 0.04);
  border: 1px solid rgba(94, 30, 94, 0.1);
  text-align: center;
  font-size: 17px;
}

.gold-bar .down { color: var(--text-muted); font-weight: 500; }
.gold-bar .divider { color: var(--text-light); margin: 0 16px; }
.gold-bar .up { color: var(--dark-purple); font-weight: 700; }

.assetization-lead {
  text-align: center;
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 760px;
  margin: 0 auto 44px;
}

.compare-bar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 24px;
  align-items: center;
  margin-bottom: 48px;
  padding: 28px;
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(94, 30, 94, 0.06);
}

.compare-item {
  text-align: center;
}

.compare-item h4 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 10px;
}

.compare-item.traditional h4 { color: var(--text-muted); }
.compare-item.ai h4 { color: var(--dark-purple); }

.compare-item p {
  font-size: 14px;
  color: var(--text-secondary);
}

.compare-vs {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--violet), var(--rose));
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
}

.essence-card {
  padding: 28px;
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(94, 30, 94, 0.06);
}

.carousel-slide:nth-child(1) .essence-card { border-top: 4px solid var(--violet); }
.carousel-slide:nth-child(2) .essence-card { border-top: 4px solid var(--rose); }
.carousel-slide:nth-child(3) .essence-card { border-top: 4px solid var(--cyan); }

.essence-num {
  font-size: 36px;
  font-weight: 900;
  opacity: 0.08;
  line-height: 1;
  margin-bottom: 8px;
}

.carousel-slide:nth-child(1) .essence-num { color: var(--violet); }
.carousel-slide:nth-child(2) .essence-num { color: var(--rose); }
.carousel-slide:nth-child(3) .essence-num { color: var(--cyan); }

.essence-card h4 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 10px;
}

.carousel-slide:nth-child(1) .essence-card h4 { color: var(--violet); }
.carousel-slide:nth-child(2) .essence-card h4 { color: var(--rose); }
.carousel-slide:nth-child(3) .essence-card h4 { color: var(--cyan); }

.essence-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.8;
}

.value-card {
  text-align: center;
  padding: 28px 18px;
}

.value-card .value-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 18px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.value-card.violet .value-icon { background: rgba(124, 58, 237, 0.1); color: var(--violet); }
.value-card.rose .value-icon { background: rgba(190, 24, 93, 0.1); color: var(--rose); }
.value-card.cyan .value-icon { background: rgba(8, 145, 178, 0.1); color: var(--cyan); }

.value-card h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 4px;
}

.value-card.violet h3 { color: var(--text-dark); }

.value-card .value-en {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1.5px;
  margin-bottom: 14px;
}

.value-card.violet .value-en { color: var(--violet); }
.value-card.rose .value-en { color: var(--rose); }
.value-card.cyan .value-en { color: var(--cyan); }

.value-card p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 16px;
}

.value-tags {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.value-tag {
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 6px;
  font-weight: 500;
}

.value-card.violet .value-tag { background: rgba(124, 58, 237, 0.07); color: var(--violet); }
.value-card.rose .value-tag { background: rgba(190, 24, 93, 0.07); color: var(--rose); }
.value-card.cyan .value-tag { background: rgba(8, 145, 178, 0.07); color: var(--cyan); }

.value-summary {
  margin-top: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  padding: 28px;
  border-radius: var(--radius-lg);
  background: linear-gradient(90deg, rgba(124, 58, 237, 0.03), rgba(94, 30, 94, 0.06), rgba(249, 115, 22, 0.03));
  border: 1px solid rgba(94, 30, 94, 0.1);
}

.value-summary-box {
  padding: 14px 32px;
  border-radius: var(--radius-md);
  font-size: 18px;
  font-weight: 600;
}

.value-summary-box.left {
  background: rgba(148, 163, 184, 0.06);
  border: 1px solid rgba(148, 163, 184, 0.25);
  color: var(--text-secondary);
}

.value-summary-box.right {
  background: rgba(94, 30, 94, 0.08);
  border: 1px solid rgba(94, 30, 94, 0.2);
  color: var(--dark-purple);
}

.value-summary-arrow {
  color: var(--dark-purple);
  opacity: 0.5;
  font-size: 22px;
}

.value-summary-note {
  width: 100%;
  text-align: center;
  font-size: 15px;
  color: var(--text-secondary);
  margin-top: 8px;
}

.value-summary-note strong { color: var(--dark-purple); }

.architecture-diagram {
  margin-bottom: 40px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  background: #fff;
  border: 1px solid rgba(94, 30, 94, 0.06);
}

.architecture-diagram img {
  width: 100%;
  height: auto;
}

.architecture-layers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.arch-layer {
  padding: 26px;
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(94, 30, 94, 0.06);
}

.arch-layer:nth-child(1) { border-top: 4px solid var(--cyan); }
.arch-layer:nth-child(2) { border-top: 4px solid var(--violet); }
.arch-layer:nth-child(3) { border-top: 4px solid var(--rose); }

.arch-layer h4 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.arch-layer:nth-child(1) h4 { color: var(--cyan); }
.arch-layer:nth-child(2) h4 { color: var(--violet); }
.arch-layer:nth-child(3) h4 { color: var(--rose); }

.arch-layer p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.8;
}

.capabilities-tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 32px;
  flex-wrap: wrap;
  justify-content: center;
}

.cap-tab {
  padding: 10px 18px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  background: #fff;
  border: 1px solid rgba(94, 30, 94, 0.1);
  cursor: pointer;
  transition: all 0.25s ease;
  white-space: nowrap;
}

.cap-tab:hover {
  background: rgba(124, 58, 237, 0.04);
  color: var(--dark-purple);
}

.cap-tab.active {
  color: #fff;
  background: linear-gradient(135deg, var(--violet), var(--rose));
  border-color: transparent;
  box-shadow: 0 4px 14px rgba(124, 58, 237, 0.25);
}

.capability-panel {
  display: none;
}

.capability-panel.active {
  display: block;
  animation: fadeIn 0.4s ease;
}

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

.capability-card {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
  background: #fff;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(94, 30, 94, 0.06);
  overflow: hidden;
}

.capability-card.reverse {
  grid-template-columns: 0.9fr 1.1fr;
}

.capability-card.reverse .capability-visual {
  order: 2;
}

.capability-card.reverse .capability-content {
  order: 1;
}

.capability-visual {
  padding: 32px;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.03), rgba(255, 255, 255, 0.5));
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 360px;
}

.capability-visual img {
  max-height: 320px;
  width: auto;
  border-radius: var(--radius-md);
}

.capability-content {
  padding: 36px;
}

.capability-content h3 {
  font-size: 24px;
  font-weight: 700;
  color: var(--dark-purple);
  margin-bottom: 6px;
}

.capability-content .cap-en {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 2px;
  color: var(--violet);
  margin-bottom: 18px;
  display: inline-block;
}

.capability-content p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 22px;
}

.capability-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.capability-list li {
  font-size: 14px;
  color: var(--text-secondary);
  padding-left: 22px;
  position: relative;
}

.capability-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--violet), var(--rose));
}

.management-dimensions {
  margin-bottom: 56px;
}

.management-dimensions .architecture-diagram {
  margin-bottom: 36px;
}

.dimension-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.dimension-card {
  padding: 28px;
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(94, 30, 94, 0.06);
}

.dimension-card:nth-child(1) { border-top: 4px solid var(--violet); }
.dimension-card:nth-child(2) { border-top: 4px solid var(--rose); }
.dimension-card:nth-child(3) { border-top: 4px solid var(--cyan); }

.dimension-card h4 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.dimension-card:nth-child(1) h4 { color: var(--violet); }
.dimension-card:nth-child(2) h4 { color: var(--rose); }
.dimension-card:nth-child(3) h4 { color: var(--cyan); }

.dimension-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.8;
}

.asset-detail {
  margin-bottom: 48px;
}

.asset-detail:last-child {
  margin-bottom: 0;
}

.asset-detail-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  background: #fff;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(94, 30, 94, 0.06);
  overflow: hidden;
}

.asset-detail-card.reverse .asset-detail-visual {
  order: 2;
}

.asset-detail-card.reverse .asset-detail-content {
  order: 1;
}

.asset-detail-visual {
  padding: 32px;
  min-height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.asset-detail:nth-child(1) .asset-detail-visual { background: rgba(124, 58, 237, 0.04); }
.asset-detail:nth-child(2) .asset-detail-visual { background: rgba(190, 24, 93, 0.04); }
.asset-detail:nth-child(3) .asset-detail-visual { background: rgba(8, 145, 178, 0.04); }

.asset-detail-visual img {
  max-height: 300px;
  width: auto;
  border-radius: var(--radius-md);
}

.asset-detail-content {
  padding: 36px;
}

.asset-detail-content h3 {
  font-size: 22px;
  font-weight: 700;
  color: var(--dark-purple);
  margin-bottom: 6px;
}

.asset-detail-content .asset-en {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1.5px;
  margin-bottom: 18px;
  display: inline-block;
}

.asset-detail:nth-child(1) .asset-en { color: var(--violet); }
.asset-detail:nth-child(2) .asset-en { color: var(--rose); }
.asset-detail:nth-child(3) .asset-en { color: var(--cyan); }

.asset-detail-content p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 18px;
}

.asset-detail-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.asset-detail-features li {
  font-size: 13px;
  color: var(--text-secondary);
  padding: 10px 12px;
  border-radius: 8px;
  background: rgba(124, 58, 237, 0.04);
  display: flex;
  align-items: center;
  gap: 8px;
}

.asset-detail:nth-child(1) .asset-detail-features li { background: rgba(124, 58, 237, 0.05); }
.asset-detail:nth-child(2) .asset-detail-features li { background: rgba(190, 24, 93, 0.05); }
.asset-detail:nth-child(3) .asset-detail-features li { background: rgba(8, 145, 178, 0.05); }

.asset-detail-features li strong {
  color: var(--text-dark);
  font-weight: 600;
}

.governance-card {
  padding: 28px;
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(94, 30, 94, 0.06);
}

.carousel-slide:nth-child(1) .governance-card { border-top: 4px solid var(--violet); }
.carousel-slide:nth-child(2) .governance-card { border-top: 4px solid var(--rose); }
.carousel-slide:nth-child(3) .governance-card { border-top: 4px solid var(--cyan); }
.carousel-slide:nth-child(4) .governance-card { border-top: 4px solid var(--violet); }

.gov-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.gov-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.carousel-slide:nth-child(1) .gov-icon { background: rgba(124, 58, 237, 0.1); color: var(--violet); }
.carousel-slide:nth-child(2) .gov-icon { background: rgba(190, 24, 93, 0.1); color: var(--rose); }
.carousel-slide:nth-child(3) .gov-icon { background: rgba(8, 145, 178, 0.1); color: var(--cyan); }
.carousel-slide:nth-child(4) .gov-icon { background: rgba(124, 58, 237, 0.1); color: var(--violet); }

.gov-header h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-dark);
}

.gov-header span {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1.5px;
  color: var(--text-muted);
}

.gov-visual {
  margin: -10px -14px 18px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: rgba(124, 58, 237, 0.02);
}

.gov-visual img {
  width: 100%;
  height: auto;
}

.governance-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.8;
}

.governance-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.governance-tag {
  font-size: 12px;
  padding: 5px 11px;
  border-radius: 6px;
  background: rgba(94, 30, 94, 0.05);
  color: var(--text-secondary);
}

.pricing-intro {
  text-align: center;
  margin-bottom: 44px;
}

.pricing-modes {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.pricing-mode {
  padding: 32px;
  border-radius: var(--radius-xl);
  background: #fff;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(94, 30, 94, 0.06);
}

.pricing-mode.featured {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.05), rgba(190, 24, 93, 0.05));
  border: 1px solid rgba(124, 58, 237, 0.15);
}

.pricing-mode h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--dark-purple);
  margin-bottom: 8px;
}

.pricing-mode .mode-label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1.5px;
  color: var(--violet);
  margin-bottom: 18px;
  display: inline-block;
}

.pricing-mode p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 14px;
}

.pricing-mode .price {
  font-size: 28px;
  font-weight: 800;
  color: var(--dark-purple);
  margin-bottom: 8px;
}

.pricing-mode .price small {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
}

.promo-banner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.08), rgba(190, 24, 93, 0.08));
  border: 1px solid rgba(124, 58, 237, 0.15);
  border-radius: 12px;
  margin: 14px 0;
}
.promo-label {
  display: inline-block;
  padding: 3px 10px;
  background: linear-gradient(135deg, var(--violet), var(--rose));
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  border-radius: 4px;
  letter-spacing: 1px;
  white-space: nowrap;
}
.promo-text {
  font-size: 15px;
  font-weight: 600;
  color: var(--dark-purple);
}
.promo-text strong {
  font-size: 22px;
  background: linear-gradient(135deg, var(--violet), var(--rose));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

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

.pricing-tier {
  padding: 28px;
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(94, 30, 94, 0.06);
  position: relative;
}

.pricing-tier.recommended {
  border: 2px solid var(--violet);
  transform: translateY(-8px);
  box-shadow: var(--shadow-colored);
}

.recommended-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 5px 16px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, var(--violet), var(--rose));
  box-shadow: 0 4px 12px rgba(124, 58, 237, 0.25);
}

.pricing-tier h4 {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 4px;
}

.pricing-tier .tier-range {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.pricing-tier .tier-price {
  font-size: 26px;
  font-weight: 800;
  color: var(--dark-purple);
  margin-bottom: 16px;
}

.pricing-tier .tier-price small {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
}

.pricing-tier p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.footer {
  background: linear-gradient(180deg, #2d0f2d 0%, #1a081a 100%);
  color: rgba(255, 255, 255, 0.85);
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-meaning {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px 16px;
}

.meaning-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.meaning-char {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 800;
  line-height: 1;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.meaning-char.violet { color: var(--violet); }
.meaning-char.rose { color: var(--rose); }
.meaning-char.cyan { color: var(--cyan); }

.meaning-text {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.meaning-text strong {
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  letter-spacing: 2px;
}

.meaning-text span {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.45);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.footer-col h4 {
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 18px;
  letter-spacing: 1px;
  text-align: right;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, auto);
  gap: 10px 24px;
  justify-content: end;
}

.footer-links a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.65);
  transition: color 0.2s ease;
  text-align: right;
}

.footer-links a:hover {
  color: #fff;
}

.footer-bottom {
  padding-top: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
}

.footer-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 20px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.footer-nav-label {
  font-size: 14px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.85);
  margin-right: 8px;
}
.footer-nav a {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.65);
  transition: color 0.2s ease;
}
.footer-nav a:hover {
  color: #fff;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.stagger-1 { transition-delay: 0.08s; }
.stagger-2 { transition-delay: 0.16s; }
.stagger-3 { transition-delay: 0.24s; }
.stagger-4 { transition-delay: 0.32s; }
.stagger-5 { transition-delay: 0.4s; }

@media (max-width: 992px) {
  :root {
    --section-py: 72px;
  }
  .nav-links {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(14px);
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 24px;
    gap: 4px;
    box-shadow: 0 10px 30px rgba(94, 30, 94, 0.1);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.35s ease, opacity 0.35s ease;
    max-height: calc(100vh - 64px);
    overflow-y: auto;
  }
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav-links a {
    padding: 12px 0;
    width: 100%;
    border-bottom: 1px solid rgba(94, 30, 94, 0.06);
  }
  .nav-links a::after {
    display: none;
  }
  .nav-cta {
    margin-top: 12px;
    width: 100%;
    justify-content: center;
  }
  .nav-toggle {
    display: flex;
  }
  .hero-title {
    font-size: 38px;
  }
  .hero-subtitle {
    font-size: 17px;
  }
  .section-title {
    font-size: 28px;
  }
  .vision-intro,
  .architecture-layers,
  .dimension-grid,
  .pricing-modes,
  .pricing-tiers {
    grid-template-columns: 1fr;
  }
  .asset-cards,
  .essence-grid,
  .governance-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .value-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .capability-card,
  .capability-card.reverse,
  .asset-detail-card,
  .asset-detail-card.reverse {
    grid-template-columns: 1fr;
  }
  .capability-card.reverse .capability-visual,
  .capability-card.reverse .capability-content,
  .asset-detail-card.reverse .asset-detail-visual,
  .asset-detail-card.reverse .asset-detail-content {
    order: unset;
  }
  .capability-visual {
    min-height: auto;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-meaning {
    gap: 18px 28px;
  }
}

@media (max-width: 640px) {
  :root {
    --section-py: 56px;
    --container-px: 18px;
  }
  .hero {
    padding: 100px 0 60px;
  }
  .hero-title {
    font-size: 30px;
  }
  .hero-subtitle {
    font-size: 15px;
  }
  .hero-quote {
    font-size: 13px;
    padding: 12px 18px;
  }
  .btn {
    padding: 12px 24px;
    font-size: 14px;
  }
  .section-title {
    font-size: 24px;
  }
  .section-subtitle {
    font-size: 14px;
  }
  .value-summary {
    flex-direction: column;
    gap: 14px;
  }
  .value-summary-arrow {
    transform: rotate(90deg);
  }
  .compare-bar {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .compare-vs {
    order: -1;
  }
  .asset-detail-features {
    grid-template-columns: 1fr;
  }
  .pricing-tier.recommended {
    transform: none;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .footer-meaning {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .meaning-char {
    width: 48px;
    height: 48px;
    font-size: 26px;
  }

  .meaning-text strong {
    font-size: 14px;
  }

  .governance-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .governance-card {
    padding: 20px;
  }
  .gov-visual {
    margin: -8px -10px 14px;
  }
  .gov-header {
    gap: 12px;
    margin-bottom: 14px;
  }
  .gov-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
  }
  .gov-header h3 {
    font-size: 16px;
  }
  
  .asset-cards,
  .essence-grid,
  .value-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .card-body {
    padding: 20px;
  }
  
  .asset-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    margin-bottom: 14px;
  }
  
  .card-title {
    font-size: 16px;
  }
  
  .essence-card {
    padding: 20px;
  }
  
  .essence-num {
    font-size: 28px;
    margin-bottom: 6px;
  }
  
  .essence-card h4 {
    font-size: 16px;
  }
  
  .value-card {
    padding: 20px 16px;
  }
  
  .value-card .value-icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    margin: 0 auto 14px;
  }
  
  .value-card h3 {
    font-size: 20px;
  }
}