:root {
  --bg: #000;
  --panel: rgba(15, 18, 28, 0.86);
  --panel-soft: rgba(80, 36, 255, 0.08);
  --panel-border: rgba(255, 255, 255, 0.1);
  --line-purple: #6814b2;
  --line-light: #fdeeff;
  --text-primary: #fff;
  --text-secondary: rgba(255, 255, 255, 0.9);
  --text-tertiary: rgba(255, 255, 255, 0.7);
  --text-muted: rgba(255, 255, 255, 0.56);
  --card-outline: #31343c;
  --card-active: #8162ff;
  --accent: #5024ff;
  --accent-blue: #006be8;
  --accent-violet: #4e23fb;
  --accent-soft: #9074ff;
  --shadow-glow: 0 0 20px rgba(129, 98, 255, 0.3);
  --glow-cyan: #00d4ff;
  --glow-pink: #ff6ec7;
}

/* 全局动画定义 */
@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

@keyframes pulseGlow {
  0%, 100% { 
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.3), 0 0 40px rgba(129, 98, 255, 0.2);
    transform: scale(1);
  }
  50% { 
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.5), 0 0 60px rgba(129, 98, 255, 0.35);
    transform: scale(1.02);
  }
}

@keyframes borderGlow {
  0%, 100% { border-color: rgba(0, 212, 255, 0.4); }
  50% { border-color: rgba(129, 98, 255, 0.6); }
}

@keyframes textShimmer {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.85; }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes rippleExpand {
  0% { 
    transform: scale(0.8);
    opacity: 1;
  }
  100% { 
    transform: scale(2.5);
    opacity: 0;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes numberGrow {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  min-height: 100%;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  background: var(--bg);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--text-primary);
  overflow-x: hidden;
}

/* 滚动淡入效果 */
[data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* 增强整体过渡效果 */
* {
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}

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

button {
  font: inherit;
}

img,
canvas {
  display: block;
}

#section-platform,
#section-products,
#section-ecosystem,
#section-team,
#section-news,
#section-about {
  scroll-margin-top: 100px;
}

#section-team,
.professional-team {
  display: none !important;
}

.navbar-container {
  width: 100%;
  position: fixed;
  top: 20px;
  left: 0;
  z-index: 1000;
  height: 80px;
  display: flex;
  align-items: center;
  background: transparent;
  backdrop-filter: none;
  transition: 0.36s ease;
  transform: translateZ(0);
}

.navbar-container.is-scrolled {
  background: linear-gradient(180deg, rgba(4, 6, 12, 0.88), rgba(10, 12, 18, 0.56));
  backdrop-filter: saturate(180%) blur(18px);
}

.container-header {
  width: 100%;
  height: 48px;
  position: relative;
  top: 0;
  left: 0;
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: center;
}

.container-header-center {
  min-width: 722px;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  border-radius: 18px;
  padding: 7px 16px;
}

.container-header-left {
  width: 121px;
  position: absolute;
  top: 18px;
  left: 60px;
  z-index: 1001;
}

.container-header-left img {
  width: 100%;
  height: 44px;
  object-fit: contain;
  border-radius: 14px;
}

.header-button {
  border: none !important;
  background: transparent !important;
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 14px;
  border-radius: 12px;
  line-height: 100%;
  text-align: center;
  color: #fcf6ff;
  padding: 10px 18px;
  transition: background 0.22s ease, color 0.22s ease;
}

.header-button.active {
  background: #fcf6ff !important;
  color: #372e50 !important;
}

.mobile-topbar,
.mobile-menu {
  display: none;
}

.content-main {
  width: 100%;
  height: 100vh;
  min-height: 100vh;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #000;
  overflow: hidden;
}

.hero-image-backdrop,
.hero-glow-canvas,
.hero-mask {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image-backdrop {
  background:
    radial-gradient(circle at 50% 50%, rgba(7, 10, 18, 0.02), rgba(7, 10, 18, 0.34) 72%, rgba(7, 10, 18, 0.62) 100%),
    url("doc/hero-home-06.png") center center / cover no-repeat;
  transform: scale(1.02);
}

.hero-glow-canvas {
  pointer-events: none;
  opacity: 0.88;
  mix-blend-mode: screen;
}

.hero-mask {
  background:
    radial-gradient(circle at center, rgba(0, 0, 0, 0.0) 0%, rgba(0, 0, 0, 0.08) 52%, rgba(0, 0, 0, 0.22) 100%),
    linear-gradient(180deg, rgba(2, 4, 10, 0.02), rgba(2, 4, 10, 0.08) 35%, rgba(2, 4, 10, 0.16) 100%);
  pointer-events: none;
}

.home-platform-divider {
  width: 100%;
  height: 90px;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 3;
  pointer-events: none;
  background: url("doc/hero-divider-07.png") center center / 100% 100% no-repeat;
}

.container-main {
  width: 864px;
  height: 268px;
  position: absolute;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 29px;
  z-index: 2;
}

.container-title {
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 600;
  font-size: 66px;
  line-height: 100%;
  text-align: center;
  color: #fff;
  text-shadow: 0 8px 36px rgba(0, 0, 0, 0.32);
}

.container-description {
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 500;
  font-size: 26px;
  line-height: 100%;
  color: #fff;
  text-align: center;
  text-shadow: 0 8px 24px rgba(0, 0, 0, 0.32);
}

.container-button {
  width: 132px;
  height: 45px;
  object-fit: contain;
  cursor: pointer;
  transition: opacity 0.3s ease, transform 0.3s ease, border-color 0.3s ease;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  letter-spacing: 0.02em;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  color: #fff;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.04));
  backdrop-filter: blur(12px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.hero-cta:hover {
  opacity: 1;
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.42);
}

.platform-architecture,
.products-capabilities,
.system-ecosystem,
.professional-team,
.news-information,
.about-us,
.experience {
  width: 100%;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.platform-architecture {
  height: 1200px;
}

.platform-architecture-main {
  width: 1397px;
  height: 867px;
  margin-top: 50px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 50px;
}

.platform-architecture-header,
.products-capabilities-header {
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 20px;
}

.platform-architecture-header {
  min-width: 406px;
}

.products-capabilities-header {
  width: 442px;
}

.decoration-left,
.decoration-right {
  width: 131px;
  height: 100%;
  display: flex;
  align-items: center;
}

.decoration-left {
  justify-content: flex-start;
}

.decoration-right {
  justify-content: flex-end;
}

.decoration-left-box,
.decoration-right-box {
  width: 121px;
  height: 20px;
  display: flex;
  align-items: center;
}

.decoration-left-box {
  justify-content: flex-start;
}

.decoration-right-box {
  justify-content: flex-end;
}

.decoration-left-line,
.decoration-right-line {
  width: 8em;
  height: 1px;
}

.decoration-left-line {
  background: linear-gradient(-90deg, #6814b2, #fdeeff 64.49%, rgba(104, 20, 178, 0));
}

.decoration-right-line {
  background: linear-gradient(90deg, #6814b2, #fdeeff 64.49%, rgba(104, 20, 178, 0));
}

.decoration-dot {
  width: 12px;
  height: 12px;
  border-radius: 4px;
  background: linear-gradient(135deg, #fdf1ff, #8f72ff);
  box-shadow: 0 0 18px rgba(144, 116, 255, 0.45);
}

.decoration-title,
.products-capabilities-title {
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 500;
  font-size: 34px;
  line-height: 100%;
  text-align: center;
  color: #fff;
}

.decoration-title {
  width: 144px;
}

.products-capabilities-title {
  width: 180px;
}

.application-architecture {
  width: 60%;
  height: 165px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.application-architecture-title {
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 500;
  font-size: 32px;
  line-height: 100%;
  text-align: center;
  color: #fff;
}

.application-architecture-main {
  width: 95%;
  display: flex;
  justify-content: space-around;
  margin-top: 24px;
}

.architecture-main-box {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  width: fit-content;
  padding: 0 8px;
  box-sizing: border-box;
}

.architecture-main-box.is-empty-label {
  opacity: 0.28;
}

.architecture-icon {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.03)),
    linear-gradient(135deg, rgba(0, 107, 232, 0.22), rgba(78, 35, 251, 0.32));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 600;
  color: #fff;
  box-shadow: 0 0 18px rgba(80, 36, 255, 0.22);
}

.architecture-icon.ghost {
  width: 20px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.26), rgba(255, 255, 255, 0.04));
}

.architecture-icon.ghost.wide {
  width: 32px;
}

.architecture-box-text {
  min-height: 30px;
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 500;
  font-size: 16px;
  line-height: 100%;
  text-align: center;
  color: #fff;
}

.application-architecture-rail {
  width: 76%;
  height: 46px;
  margin-top: 14px;
  border-radius: 999px;
  background:
    radial-gradient(circle at center, rgba(144, 116, 255, 0.42), rgba(144, 116, 255, 0.02) 62%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01));
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.capability-engine {
  width: 100%;
  height: 230px;
  position: relative;
}

.capability-engine-main {
  width: 95%;
  position: absolute;
  z-index: 2;
}

.capability-engine-text {
  width: 128px;
  height: 45px;
  position: absolute;
  top: 15px;
  left: 50%;
  transform: translate(-50%);
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 500;
  font-size: 32px;
  line-height: 100%;
  text-align: center;
  color: #fff;
}

.capability-engine-box {
  width: 124px;
  height: 156px;
  position: absolute;
}

.capability-node-icon {
  width: 74px;
  height: 74px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.03)),
    radial-gradient(circle at 30% 30%, rgba(0, 107, 232, 0.34), rgba(78, 35, 251, 0.2) 70%, rgba(0, 0, 0, 0.12));
  box-shadow: 0 0 30px rgba(80, 36, 255, 0.24), 0 0 50px rgba(0, 212, 255, 0.1);
  color: #fff;
  font-size: 30px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.capability-engine-box:hover .capability-node-icon {
  box-shadow: 0 0 40px rgba(80, 36, 255, 0.35), 0 0 60px rgba(0, 212, 255, 0.2);
  transform: scale(1.05);
}

.capability-engine-title {
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translate(-50%, 20%);
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 500;
  font-size: 20px;
  line-height: 100%;
  text-align: center;
  color: transparent;
  background: linear-gradient(270deg, #fff, #9074ff);
  -webkit-background-clip: text;
  background-clip: text;
  text-shadow: 0 2px 10px rgba(129, 98, 255, 0.3);
}

.capability-engine-visual {
  position: absolute;
  inset: 86px 7% 0;
  border-radius: 48px;
  background:
    radial-gradient(circle at center, rgba(80, 36, 255, 0.4), rgba(80, 36, 255, 0.08) 36%, rgba(0, 0, 0, 0) 60%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.01));
  border: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.capability-engine-visual::before,
.capability-engine-visual::after {
  content: "";
  position: absolute;
  inset: 28px 22%;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  animation: borderGlow 4s ease-in-out infinite;
}

.capability-engine-visual::after {
  inset: 44px 28%;
  border-color: rgba(144, 116, 255, 0.32);
  animation: borderGlow 4s ease-in-out infinite 1s;
}

.engine-core-mark {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -72%);
  font-size: 16px;
  letter-spacing: 0.18em;
  color: rgba(255, 255, 255, 0.76);
  animation: textShimmer 3s ease-in-out infinite;
}

.engine-core-label {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -10%);
  font-size: 24px;
  font-weight: 600;
  color: #fff;
  text-shadow: 0 4px 20px rgba(0, 212, 255, 0.3);
}

.technical-foundation {
  width: 75%;
  height: 280px;
  position: relative;
}

.technical-foundation-text {
  width: 128px;
  height: 45px;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 500;
  font-size: 32px;
  line-height: 100%;
  text-align: center;
  color: #fff;
}

.technical-foundation-main {
  width: 90%;
  height: 80px;
  display: flex;
  gap: 70px;
  justify-content: space-between;
  align-items: center;
  position: absolute;
  top: 45%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
}

.technical-foundation-image {
  width: 60%;
  height: 120px;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translate(-50%);
  object-fit: cover;
  border-radius: 999px;
  background:
    radial-gradient(circle at center, rgba(144, 116, 255, 0.54), rgba(144, 116, 255, 0.16) 34%, rgba(0, 0, 0, 0) 72%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
}

.foundation-main-left,
.foundation-main-right {
  width: 50%;
  height: 50px;
  display: flex;
  align-items: flex-end;
  gap: 20px;
}

.foundation-main-right {
  justify-content: flex-start;
}

.foundation-left-text,
.foundation-right-text {
  width: 18%;
  height: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 500;
  font-size: 24px;
  line-height: 100%;
  text-align: center;
  color: transparent;
  background: linear-gradient(270deg, #9ab7ff, #fff);
  -webkit-background-clip: text;
  background-clip: text;
}

.foundation-left-list,
.foundation-right-list {
  width: 82%;
  display: grid;
  gap: 8px;
}

.t-row {
  display: contents !important;
  height: auto !important;
}

.t-col {
  width: 100%;
  min-height: 50px;
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 100%;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 10px;
}

.products-capabilities {
  height: 600px;
  margin-top: 60px;
}

.products-capabilities-main {
  width: 100%;
  height: 390px;
  position: absolute;
  top: 150px;
  left: 0;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 30px;
  overflow-x: auto;
  overflow-y: hidden;
  flex-wrap: nowrap;
  scroll-behavior: smooth;
  padding: 0 20%;
  box-sizing: border-box;
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.products-capabilities-main::-webkit-scrollbar {
  display: none;
}

.ai-platform-card {
  width: 530px;
  min-width: 530px;
  height: 390px;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
  border-radius: 40px;
  outline: 2px solid #31343c;
  outline-offset: -2px;
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  transform-style: preserve-3d;
  perspective: 1000px;
}

.ai-platform-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 40px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.02) 100%);
  z-index: 1;
  pointer-events: none;
}

.ai-platform-card::after {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: 42px;
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.15), rgba(129, 98, 255, 0.15));
  z-index: -1;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.ai-platform-card.active,
.ai-platform-card:hover {
  outline: 2px solid #8162ff;
  outline-offset: -2px;
  box-shadow: 
    0 0 30px rgba(129, 98, 255, 0.4),
    0 0 60px rgba(0, 212, 255, 0.2),
    0 30px 60px rgba(34, 88, 218, 0.15);
  transform: translateY(-4px) rotateX(2deg) rotateY(-1deg);
}

.ai-platform-card.active::after,
.ai-platform-card:hover::after {
  opacity: 1;
}

.card-bg-layer {
  width: 530px;
  height: 410px;
  left: 0;
  top: 0;
  position: absolute;
  border-radius: 40px;
}

.card-bg-acquisition {
  background:
    radial-gradient(circle at 18% 20%, rgba(39, 134, 255, 0.26), rgba(0, 0, 0, 0) 34%),
    linear-gradient(135deg, rgba(6, 14, 32, 0.96), rgba(28, 19, 65, 0.92) 58%, rgba(6, 10, 18, 0.96));
}

.card-bg-agent {
  background:
    radial-gradient(circle at 76% 22%, rgba(144, 116, 255, 0.28), rgba(0, 0, 0, 0) 30%),
    linear-gradient(135deg, rgba(14, 14, 28, 0.96), rgba(40, 22, 86, 0.88) 52%, rgba(10, 14, 22, 0.96));
}

.card-bg-knowledge {
  background:
    radial-gradient(circle at 16% 78%, rgba(0, 107, 232, 0.24), rgba(0, 0, 0, 0) 30%),
    linear-gradient(135deg, rgba(8, 14, 24, 0.96), rgba(27, 36, 82, 0.88) 58%, rgba(10, 14, 24, 0.96));
}

.card-bg-modal {
  background:
    radial-gradient(circle at 78% 70%, rgba(255, 106, 205, 0.2), rgba(0, 0, 0, 0) 28%),
    linear-gradient(135deg, rgba(18, 10, 28, 0.96), rgba(45, 16, 72, 0.9) 58%, rgba(12, 10, 20, 0.96));
}

.card-bg-dream {
  background:
    radial-gradient(circle at 22% 20%, rgba(0, 221, 178, 0.26), rgba(0, 0, 0, 0) 28%),
    radial-gradient(circle at 78% 72%, rgba(0, 124, 99, 0.2), rgba(0, 0, 0, 0) 30%),
    linear-gradient(135deg, rgba(7, 14, 18, 0.98), rgba(10, 34, 32, 0.9) 54%, rgba(6, 11, 14, 0.98));
}

.card-bg-smartshoot {
  background:
    radial-gradient(circle at 22% 18%, rgba(86, 167, 255, 0.24), rgba(0, 0, 0, 0) 28%),
    radial-gradient(circle at 82% 72%, rgba(113, 82, 255, 0.22), rgba(0, 0, 0, 0) 30%),
    linear-gradient(135deg, rgba(8, 14, 28, 0.96), rgba(24, 26, 72, 0.92) 54%, rgba(9, 14, 28, 0.96));
}

.card-bg-security {
  background:
    radial-gradient(circle at 30% 22%, rgba(42, 193, 128, 0.18), rgba(0, 0, 0, 0) 26%),
    linear-gradient(135deg, rgba(8, 14, 24, 0.96), rgba(24, 32, 58, 0.92) 60%, rgba(6, 10, 18, 0.96));
}

.card-bg-workflow {
  background:
    radial-gradient(circle at 74% 18%, rgba(80, 36, 255, 0.24), rgba(0, 0, 0, 0) 28%),
    linear-gradient(135deg, rgba(9, 12, 24, 0.96), rgba(28, 28, 78, 0.9) 58%, rgba(8, 10, 18, 0.96));
}

.gradient-circle {
  width: 300px;
  height: 300px;
  position: absolute;
  border-radius: 9999px;
  filter: blur(80.4px);
  box-shadow: 160.8px 160.8px 160.8px;
  opacity: 0.6;
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.circle-blue {
  left: 309px;
  top: 209px;
  background: radial-gradient(circle, #00d4ff 0%, #006be8 50%, transparent 100%);
  animation: floatCard 8s ease-in-out infinite;
}

.circle-purple {
  left: -85px;
  top: -131px;
  background: radial-gradient(circle, #9074ff 0%, #4e23fb 50%, transparent 100%);
  animation: floatCard 8s ease-in-out infinite 3s;
}

.ai-platform-card:hover .gradient-circle {
  opacity: 0.85;
  transform: scale(1.1);
}

.card-header {
  width: 470px;
  left: 30px;
  top: 30px;
  position: absolute;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  gap: 20px;
  z-index: 1;
}

.card-title {
  width: 100%;
  color: #fff;
  font-size: 24px;
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 500;
  margin: 0;
}

.card-desc {
  width: 100%;
  color: #fff;
  font-size: 16px;
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 400;
  margin: 0;
  line-height: 1.5;
}

.feature-list {
  left: 30px;
  top: 242px;
  position: absolute;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  gap: 10px;
  z-index: 1;
}

.feature-item {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 5px;
  width: 100%;
}

.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: linear-gradient(135deg, #00d4ff, #9074ff);
}

.feature-text {
  color: #fff;
  font-size: 16px;
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 400;
}

.card-key-metric {
  position: absolute;
  left: 30px;
  right: 30px;
  top: 200px;
  z-index: 1;
  color: #fff;
  font-size: 18px;
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 400;
  line-height: 1.5;
}

.card-key-metric-highlight {
  font-weight: 600;
  font-size: 20px;
  color: transparent;
  background: linear-gradient(135deg, #00d4ff, #9074ff);
  -webkit-background-clip: text;
  background-clip: text;
}

.card-metrics-row {
  position: absolute;
  left: 30px;
  right: 30px;
  bottom: 30px;
  z-index: 1;
  display: flex;
  justify-content: flex-start;
  align-items: flex-end;
  gap: 32px;
}

.card-metric-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}

.card-metric-label {
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 400;
}

.card-metric-value {
  color: #fff;
  font-size: 22px;
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 600;
}

.system-ecosystem {
  height: 804px;
  margin-top: 100px;
}

.system-ecosystem-main {
  width: 1210px;
  height: 614px;
  display: flex;
  flex-direction: column;
  gap: 60px;
  position: absolute;
  top: 170px;
}

.ecosystem-main-box {
  width: 100%;
  height: 280px;
  display: flex;
  justify-content: center;
  gap: 30px;
}

.box-image {
  width: 280px;
  height: 100%;
  border-radius: 20px;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 70% 25%, rgba(128, 96, 255, 0.24), rgba(0, 0, 0, 0) 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01)),
    linear-gradient(135deg, rgba(18, 18, 32, 0.98), rgba(28, 16, 58, 0.92));
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.box-image::before {
  content: "";
  position: absolute;
  inset: 26px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.box-image-title {
  position: absolute;
  bottom: 15px;
  left: 50%;
  transform: translate(-50%);
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 500;
  font-size: 24px;
  line-height: 100%;
  color: #fff;
}

.box-image-model::after,
.box-image-generate::after,
.box-image-insight::after,
.box-image-reason::after {
  content: "";
  position: absolute;
  inset: 34px;
  border-radius: 24px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.01)),
    radial-gradient(circle at 50% 50%, rgba(0, 107, 232, 0.16), rgba(80, 36, 255, 0.16) 55%, rgba(0, 0, 0, 0) 72%);
}

.ecosystem-main-content {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 60px 30px;
}

.ecosystem-content-item {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
}

.ecosystem-image {
  width: 100%;
  height: 84px;
  position: relative;
  overflow: hidden;
}

.ecosystem-glyph {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: linear-gradient(135deg, rgba(0, 107, 232, 0.14), rgba(78, 35, 251, 0.28));
  color: #fff;
  font-weight: 600;
}

.ecosystem-title {
  width: 100%;
  height: 34px;
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 500;
  font-size: 24px;
  line-height: 100%;
  color: #fff;
}

.ecosystem-description {
  width: 100%;
  min-height: 22px;
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 400;
  font-size: 13px;
  line-height: 100%;
  color: #fff;
}

.professional-team {
  height: 550px;
  margin-top: 100px;
}

.professional-team-main {
  width: 1210px;
  height: 420px;
  position: absolute;
  top: 130px;
  display: flex;
  justify-content: space-between;
}

.professional-team-box {
  width: 280px;
  height: 416px;
  border-radius: 30px;
  padding: 8px 10px;
  box-sizing: border-box;
  background: rgba(80, 36, 255, 0.2);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.team-visual {
  width: 264px;
  height: 290px;
  border-radius: 20px;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 72% 20%, rgba(144, 116, 255, 0.36), rgba(0, 0, 0, 0) 26%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
    linear-gradient(135deg, rgba(17, 18, 34, 0.98), rgba(42, 22, 78, 0.92));
}

.team-visual::before {
  content: "";
  position: absolute;
  inset: 24px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.team-visual span {
  position: absolute;
  left: 18px;
  bottom: 16px;
  font-size: 44px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.92);
}

.professional-team-title {
  width: 180px;
  min-height: 34px;
  margin-left: 10px;
  margin-top: 8px;
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 500;
  font-size: 24px;
  line-height: 100%;
  color: #fff;
}

.professional-team-description {
  width: 100%;
  min-height: 44px;
  padding: 0 10px;
  box-sizing: border-box;
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 14px;
  line-height: 1.5;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.9);
}

.news-information {
  height: 627px;
  margin-top: 100px;
}

.news-information-main {
  width: 1210px;
  height: 508px;
  position: absolute;
  top: 119px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.news-information-left {
  width: 759px;
  position: relative;
  display: flex;
  justify-content: center;
}

.news-flip-wrapper {
  position: relative;
  width: 100%;
  border-radius: 20px;
  overflow: hidden;
  cursor: pointer;
  perspective: 1200px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.news-flip-wrapper:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(80, 36, 255, 0.2), 0 0 30px rgba(0, 212, 255, 0.15);
}

.news-flip-inner {
  position: relative;
  width: 100%;
  transform-style: preserve-3d;
  transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.news-flip-wrapper:hover .news-flip-inner {
  transform: rotateY(180deg);
}

.news-flip-front {
  position: relative;
  width: 100%;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

.news-flip-back {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  transform: rotateY(180deg);
  background: linear-gradient(180deg, rgba(10, 12, 18, 0.95), rgba(20, 22, 30, 0.98));
  border-radius: 30px;
  display: flex;
  align-items: flex-end;
  padding: 0;
  box-sizing: border-box;
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
}

.news-back-copy {
  padding: 34px;
}

.news-back-copy h3 {
  margin: 0 0 16px;
  font-size: 28px;
  font-weight: 600;
  color: #fff;
}

.news-back-copy p {
  margin: 0;
  max-width: 620px;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.8);
}

.news-image-container {
  position: relative;
  width: 100%;
  border-radius: 20px;
  overflow: hidden;
  line-height: 0;
}

/* ===== Banner轮播样式 ===== */
.news-banner-container {
  position: relative;
  width: 100%;
  height: 508px;
  border-radius: 20px;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(10, 14, 22, 0.98), rgba(30, 18, 62, 0.92) 60%, rgba(10, 12, 18, 0.98));
  box-shadow: 0 20px 40px rgba(80, 36, 255, 0.2), 0 0 30px rgba(0, 212, 255, 0.15);
}

.news-banner-track {
  display: flex;
  height: 100%;
  transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.news-banner-slide {
  flex: 0 0 100%;
  width: 100%;
  height: 100%;
  position: relative;
}

.news-banner-image-wrapper {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.news-banner-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.8s ease;
}

.news-banner-slide:hover .news-banner-image {
  transform: scale(1.05);
}

.news-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 12, 18, 0) 30%, rgba(10, 12, 18, 0.85) 70%, rgba(10, 12, 18, 0.95) 100%);
}

.news-banner-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 40px 36px;
  z-index: 2;
}

.news-banner-tag {
  display: inline-block;
  padding: 6px 16px;
  margin-bottom: 16px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.2), rgba(129, 98, 255, 0.2));
  border: 1px solid rgba(0, 212, 255, 0.3);
  font-size: 13px;
  font-weight: 500;
  color: #b8e0ff;
  letter-spacing: 0.05em;
}

.news-banner-title {
  margin: 0 0 12px;
  font-size: 26px;
  font-weight: 600;
  color: #fff;
  line-height: 1.3;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.news-banner-desc {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.85);
  max-width: 500px;
}

.news-banner-date {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 0.05em;
}

/* 导航指示器 */
.news-banner-nav {
  position: absolute;
  bottom: 20px;
  right: 36px;
  display: flex;
  gap: 8px;
  z-index: 10;
}

.news-banner-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 0;
}

.news-banner-dot:hover {
  background: rgba(255, 255, 255, 0.5);
}

.news-banner-dot.active {
  background: linear-gradient(135deg, #00d4ff, #9074ff);
  box-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
  width: 24px;
  border-radius: 5px;
}

/* ===== 原有样式 ===== */
.news-cover-art {
  position: relative;
  width: 100%;
  height: 508px;
  background:
    radial-gradient(circle at 76% 22%, rgba(144, 116, 255, 0.34), rgba(0, 0, 0, 0) 26%),
    radial-gradient(circle at 18% 78%, rgba(0, 107, 232, 0.22), rgba(0, 0, 0, 0) 26%),
    linear-gradient(135deg, rgba(10, 14, 22, 0.98), rgba(30, 18, 62, 0.92) 60%, rgba(10, 12, 18, 0.98));
  transition: transform 0.5s ease;
}

.news-flip-wrapper:hover .news-cover-art {
  transform: scale(1.02);
}

.news-cover-image {
  width: 100%;
  height: 508px;
  object-fit: cover;
  object-position: center;
  transition: transform 0.5s ease;
}

.news-flip-wrapper:hover .news-cover-image {
  transform: scale(1.05);
}

.news-cover-grid {
  position: absolute;
  inset: 36px;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 28px 28px;
}

.news-cover-chip {
  position: absolute;
  left: 40px;
  top: 40px;
  min-width: 108px;
  height: 40px;
  padding: 0 20px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.06);
  font-size: 14px;
  letter-spacing: 0.08em;
  color: #fff;
}

.news-text {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  max-width: 100%;
  min-height: 0;
  padding: 20px 16px 16px;
  box-sizing: border-box;
  z-index: 5;
  background: linear-gradient(180deg, rgba(10, 12, 18, 0), rgba(10, 12, 18, 0.92));
}

.news-title-header {
  width: 100%;
  min-height: 0;
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 500;
  font-size: 18px;
  line-height: 1.4;
  text-transform: uppercase;
  color: #fff;
}

.news-title-description {
  width: 100%;
  min-height: 0;
  margin-top: 10px;
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 400;
  font-size: 13px;
  line-height: 1.45;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.9);
}

.news-time {
  position: absolute;
  right: 16px;
  bottom: 16px;
  min-width: 80px;
  height: auto;
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 400;
  font-size: 11px;
  line-height: 100%;
  text-align: right;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.9);
}

.news-information-right {
  width: 391px;
  height: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.information-right-box {
  width: 100%;
  height: 250px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: center;
  padding: 16px 12px;
  box-sizing: border-box;
  gap: 12px;
  cursor: pointer;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
  position: relative;
}

.information-right-box::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, rgba(0, 212, 255, 0), rgba(0, 212, 255, 0.5), rgba(0, 212, 255, 0));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.information-right-box:hover {
  background: rgba(80, 36, 255, 0.08);
  border-bottom-color: rgba(129, 98, 255, 0.2);
}

.information-right-box:hover::before {
  opacity: 1;
}

.information-right-box:last-child {
  border-bottom: none;
}

.information-right-title {
  width: 100%;
  min-height: 42px;
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 500;
  font-size: 18px;
  line-height: 1.4;
  color: #fff;
  transition: color 0.3s ease;
}

.information-right-box:hover .information-right-title {
  color: #b8e0ff;
}

.information-right-description {
  width: 100%;
  min-height: 60px;
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 400;
  font-size: 15px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.85);
}

.information-right-link-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.15), rgba(129, 98, 255, 0.15));
  border: 1px solid rgba(0, 212, 255, 0.25);
  font-size: 14px;
  font-weight: 500;
  color: #b8e0ff;
  transition: all 0.3s ease;
}

.information-right-link:hover .information-right-link-cta {
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.25), rgba(129, 98, 255, 0.25));
  border-color: rgba(0, 212, 255, 0.4);
  transform: translateX(4px);
}

.information-right-time {
  min-width: 80px;
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 400;
  font-size: 13px;
  line-height: 1;
  text-align: right;
  color: rgba(255, 255, 255, 0.6);
}

.about-us {
  height: 452px;
  margin-top: 100px;
  position: relative;
}

.about-us::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 10%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.15), transparent 70%);
  filter: blur(60px);
  pointer-events: none;
  animation: float 8s ease-in-out infinite;
}

.about-us-main {
  width: 1210px;
  height: 322px;
  position: absolute;
  top: 100px;
  display: flex;
  align-items: center;
  gap: 90px;
}

.about-us-left {
  width: 50%;
  height: 100%;
  position: relative;
}

.about-brand-panel {
  position: absolute;
  inset: 0;
  border-radius: 24px;
  overflow: hidden;
  padding: 34px;
  display: flex;
  align-items: flex-end;
  background:
    radial-gradient(circle at 78% 18%, rgba(144, 116, 255, 0.34), rgba(0, 0, 0, 0) 28%),
    linear-gradient(135deg, rgba(14, 16, 28, 0.98), rgba(32, 20, 64, 0.92) 58%, rgba(10, 12, 18, 0.96));
  z-index: 1;
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.about-brand-panel:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(80, 36, 255, 0.2), 0 0 30px rgba(0, 212, 255, 0.1);
}

.about-brand-panel img {
  position: absolute;
  top: 26px;
  left: 26px;
  width: 110px;
  height: 110px;
  border-radius: 30px;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.about-brand-panel:hover img {
  transform: scale(1.05);
}

.about-brand-copy {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.about-brand-copy strong {
  font-size: 34px;
  line-height: 1;
  background: linear-gradient(135deg, #fff 0%, #b8e0ff 50%, #fff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.about-brand-copy span {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.78);
}

.about-background {
  width: 565px;
  height: 100%;
  background: radial-gradient(circle, #5024ff 0%, rgba(0, 212, 255, 0.5) 50%, transparent 100%);
  filter: blur(388px);
  border-radius: 50%;
  box-shadow: 0 0 100px rgba(80, 36, 255, 0.3);
  animation: pulseGlow 6s ease-in-out infinite;
}

.about-us-right {
  width: 50%;
  height: 160px;
  display: flex;
  gap: 60px;
}

.stats-column {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 26px;
}

.stats-column .t-col {
  min-height: 60px;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  animation: fadeInUp 0.6s ease-out forwards;
  opacity: 0;
}

.stats-column .t-col:nth-child(1) { animation-delay: 0.1s; }
.stats-column .t-col:nth-child(2) { animation-delay: 0.2s; }
.stats-column .t-col:nth-child(3) { animation-delay: 0.3s; }
.stats-column .t-col:nth-child(4) { animation-delay: 0.4s; }

.t-col span {
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 500;
  font-size: 36px;
  line-height: 100%;
  color: transparent;
  background: linear-gradient(270deg, #fff 7.29%, #9074ff 50%, #00d4ff 100%);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  background-clip: text;
  animation: gradientShift 4s ease-in-out infinite;
  text-shadow: 0 4px 20px rgba(0, 212, 255, 0.3);
}

.stats-column .t-col small {
  font-size: 16px;
  color: #fff;
}

.experience {
  height: 280px;
  justify-content: center;
  gap: 20px;
  padding: 20px 10px;
  box-sizing: border-box;
  margin-top: 100px;
  position: relative;
}

.experience::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 200px;
  background: radial-gradient(circle, rgba(80, 36, 255, 0.1), transparent 70%);
  filter: blur(40px);
  pointer-events: none;
}

.experience-main {
  width: 1210px;
}

.experience-main-header {
  width: 898px;
  min-height: 171px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 50px;
}

.experience-main-title {
  width: 100%;
  min-height: 56px;
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 500;
  font-size: 40px;
  line-height: 140%;
  text-align: center;
  background: linear-gradient(135deg, #fff 0%, #b8e0ff 50%, #fff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.experience-main-button {
  width: 180px;
  height: 50px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.04));
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.experience-main-button::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(0, 212, 255, 0.2), transparent 70%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.experience-main-button:hover::before {
  opacity: 1;
}

.experience-main-button:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.4);
}

.footer {
  width: 100%;
  height: 380px;
  position: relative;
  background: #090a11;
  padding: 60px 70px;
  box-sizing: border-box;
}

.footer-main {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  padding: 0 120px;
}

.footer-main-title {
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 500;
  font-size: 26px;
  line-height: 100%;
  color: rgba(255, 255, 255, 0.7);
}

.footer-divider {
  width: 100%;
  height: 1px;
  margin: 28px 0 40px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.02), rgba(129, 98, 255, 0.15), rgba(0, 212, 255, 0.15), rgba(255, 255, 255, 0.02));
  position: relative;
}

.footer-divider::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: linear-gradient(135deg, #00d4ff, #9074ff);
  box-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

.footer-main-bottom {
  width: 100%;
  height: 180px;
  display: flex;
  justify-content: space-between;
  padding: 0 10px;
  box-sizing: border-box;
}

.footer-bottom-left {
  width: 50%;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 20px;
}

.bottom-left {
  width: 148px;
  height: 180px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform 0.3s ease;
}

.bottom-left:hover {
  transform: translateY(-4px);
}

.footer-card-visual {
  width: 148px;
  height: 148px;
  border-radius: 20px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
    linear-gradient(135deg, rgba(12, 16, 28, 0.98), rgba(30, 18, 62, 0.92));
  transition: box-shadow 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-card-visual img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 20px;
}

.bottom-left-qr {
  height: 148px;
  gap: 0;
}

.footer-card-visual-qr {
  background: #fff;
}

.footer-card-visual-qr img {
  padding: 0;
}

.bottom-left-text {
  width: 148px;
  height: 22px;
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 100%;
  text-align: center;
  color: #fff;
}

.footer-bottom-right {
  width: 50%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.bottom-right {
  width: 420px;
  min-height: 148px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 20px;
}

.bottom-right-text {
  width: 100%;
  min-height: 22px;
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.25;
  text-align: right;
  color: #fff;
}

.bottom-right-text-address {
  font-size: 15px;
  line-height: 1.45;
}

@keyframes floatCard {
  0%, 100% {
    transform: translateY(0) translateX(0) scale(1);
    opacity: 0.6;
  }
  25% {
    transform: translateY(-12px) translateX(5px) scale(1.05);
    opacity: 0.75;
  }
  50% {
    transform: translateY(-20px) translateX(0) scale(1.08);
    opacity: 0.8;
  }
  75% {
    transform: translateY(-10px) translateX(-5px) scale(1.03);
    opacity: 0.7;
  }
}

@media (max-width: 1280px) {
  .platform-architecture-main,
  .system-ecosystem-main,
  .professional-team-main,
  .news-information-main,
  .about-us-main,
  .experience-main,
  .footer-main {
    width: calc(100% - 48px);
  }

  .platform-architecture-main {
    height: auto;
  }

  .technical-foundation,
  .application-architecture {
    width: 100%;
  }

  .technical-foundation-image {
    width: 72%;
  }

  .news-information-left {
    width: 64%;
  }

  .news-information-right {
    width: 32%;
  }

  .professional-team-main {
    gap: 20px;
  }

  .professional-team-box {
    width: calc(25% - 16px);
  }

  .team-visual {
    width: 100%;
  }

  .footer-main {
    padding: 0 24px;
  }
}

@media (max-width: 900px) {
  #section-platform,
  #section-products,
  #section-ecosystem,
  #section-team,
  #section-news,
  #section-about {
    scroll-margin-top: 70px;
  }

  .navbar-container,
  .container-header-left,
  .container-header {
    display: none;
  }

  .mobile-topbar {
    display: flex;
    position: fixed;
    top: 0;
    left: 50%;
    transform: translate(-50%);
    width: 100%;
    height: 60px;
    padding: 0 20px;
    box-sizing: border-box;
    align-items: center;
    justify-content: space-between;
    background: transparent;
    z-index: 1200;
    transition: background 0.25s ease, box-shadow 0.25s ease;
  }

  .mobile-topbar.topbar-scrolled {
    background: rgba(10, 12, 18, 0.96);
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
  }

  .mobile-topbar-left img {
    height: 30px;
    width: auto;
    border-radius: 10px;
  }

  .mobile-topbar-right {
    display: flex;
    align-items: center;
    gap: 12px;
  }

  .mobile-icon-menu {
    width: 22px;
    height: 18px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    cursor: pointer;
    position: relative;
    padding: 0;
    border: none;
    background: transparent;
  }

  .mobile-icon-menu span {
    display: block;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    opacity: 0.9;
    transition: transform 0.2s ease, opacity 0.2s ease;
  }

  .mobile-icon-menu.is-open span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }

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

  .mobile-icon-menu.is-open span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }

  .mobile-menu {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    gap: 12px;
    padding: 72px 24px 32px;
    background: rgba(10, 12, 18, 0.98);
    z-index: 1100;
    overflow-y: auto;
    box-sizing: border-box;
  }

  .mobile-menu[hidden] {
    display: none;
  }

  .mobile-menu-button {
    width: 100%;
    min-height: 48px;
    font-size: 16px;
    padding: 14px 18px;
    border-radius: 12px;
    line-height: 1.4;
    text-align: left;
    background: transparent;
    color: #fff;
    border: 1px solid transparent;
    box-sizing: border-box;
  }

  .mobile-menu-button.active {
    background: linear-gradient(90deg, #1f5ceb, #5c7dff);
    color: #fff;
  }

  .content-main {
    min-height: 100vh;
  }

  .container-main {
    width: 100%;
    height: auto;
    padding: 0 16px;
    box-sizing: border-box;
    gap: 16px;
  }

  .container-title {
    font-size: 36px;
  }

  .container-description {
    font-size: 14px;
    line-height: 1.5;
  }

  .container-button {
    width: 140px;
    height: 40px;
  }

  .platform-architecture,
  .products-capabilities,
  .system-ecosystem,
  .professional-team,
  .news-information,
  .about-us,
  .experience,
  .footer {
    height: auto;
    margin-top: 56px;
  }

  .platform-architecture-header,
  .products-capabilities-header {
    min-width: 0;
    width: 100%;
    padding: 0 16px;
    box-sizing: border-box;
    gap: 6px;
  }

  .decoration-left,
  .decoration-right {
    width: 28px;
    min-width: 28px;
  }

  .decoration-left-box,
  .decoration-right-box {
    width: 28px;
  }

  .decoration-left-line,
  .decoration-right-line {
    width: 2em;
  }

  .decoration-title,
  .products-capabilities-title {
    width: auto;
    min-width: 0;
    flex: 1;
    font-size: 20px;
    white-space: nowrap;
  }

  .platform-architecture-main,
  .system-ecosystem-main,
  .professional-team-main,
  .news-information-main,
  .about-us-main,
  .experience-main {
    width: 100%;
    height: auto;
    position: static;
    padding: 0 16px;
    box-sizing: border-box;
    gap: 24px;
  }

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

  .application-architecture-title {
    font-size: 24px;
  }

  .application-architecture-main {
    width: 100%;
    flex-wrap: wrap;
    gap: 16px 20px;
    justify-content: center;
    margin-top: 20px;
  }

  .architecture-main-box {
    width: 72px;
    padding: 0 4px;
  }

  .architecture-box-text {
    font-size: 12px;
    line-height: 1.3;
    min-height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .architecture-main-box.is-empty-label {
    display: none;
  }

  .application-architecture-rail {
    width: 100%;
    margin-top: 18px;
  }

  .capability-engine {
    height: auto;
    padding-top: 32px;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .capability-engine-text {
    position: static;
    transform: none;
    margin-bottom: 20px;
    font-size: 24px;
    width: auto;
  }

  .capability-engine-main {
    position: static;
    width: 100%;
    max-width: 320px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px 12px;
    justify-items: center;
  }

  .capability-engine-box {
    position: static !important;
    width: 100%;
    max-width: 88px;
    height: auto;
    min-height: 100px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
  }

  .capability-engine-box:nth-child(4) {
    grid-column: 2;
  }

  .capability-node-icon {
    width: 52px;
    height: 52px;
    border-radius: 18px;
    font-size: 22px;
  }

  .capability-engine-title {
    position: static;
    transform: none;
    margin-top: 8px;
    font-size: 13px;
    line-height: 1.3;
    text-align: center;
  }

  .capability-engine-visual {
    position: static;
    width: 100%;
    max-width: 320px;
    min-height: 150px;
    margin-top: 12px;
  }

  .technical-foundation {
    width: 100%;
    height: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .technical-foundation-text {
    position: static;
    transform: none;
    margin-bottom: 24px;
    font-size: 24px;
    width: auto;
  }

  .technical-foundation-main {
    position: static;
    transform: none;
    width: 100%;
    max-width: 360px;
    height: auto;
    flex-direction: column;
    gap: 24px;
  }

  .technical-foundation-image {
    width: 100%;
    max-width: 280px;
    position: static;
    transform: none;
    margin-top: 24px;
  }

  .foundation-main-left,
  .foundation-main-right {
    width: 100%;
    height: auto;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-direction: column;
  }

  .foundation-left-list,
  .foundation-right-list {
    width: 100%;
    max-width: 100%;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px 6px;
  }

  .t-col {
    min-height: 36px;
    justify-content: center;
    font-size: 13px;
    text-align: center;
    padding: 6px 4px;
    box-sizing: border-box;
  }

  .foundation-left-text,
  .foundation-right-text {
    width: 100%;
    text-align: center;
    font-size: 18px;
    margin-bottom: 4px;
  }

  .products-capabilities-main {
    position: static;
    height: auto;
    padding: 16px 16px 0;
    gap: 16px;
  }

  .ai-platform-card {
    width: 100%;
    min-width: 0;
    height: 390px;
  }

  .card-header {
    width: calc(100% - 60px);
  }

  .card-title {
    font-size: 18px;
  }

  .card-desc,
  .feature-text,
  .information-right-description {
    font-size: 13px;
  }

  .card-key-metric {
    top: 212px;
    font-size: 16px;
  }

  .card-metric-value {
    font-size: 18px;
  }

  .ecosystem-main-box,
  .professional-team-main,
  .news-information-main,
  .about-us-main,
  .footer-main-bottom {
    flex-direction: column;
  }

  .ecosystem-main-box {
    height: auto;
    gap: 16px;
  }

  .box-image {
    width: 100%;
    max-width: 320px;
    height: 180px;
    margin: 0 auto;
  }

  .ecosystem-main-content {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px 10px;
  }

  .ecosystem-title {
    height: auto;
    font-size: 14px;
    line-height: 1.35;
  }

  .ecosystem-description {
    height: auto;
    font-size: 11px;
    line-height: 1.4;
  }

  .professional-team-box {
    width: 100%;
    height: auto;
    max-width: 360px;
  }

  .professional-team-title {
    width: auto;
    font-size: 20px;
  }

  .professional-team-description {
    font-size: 12px;
  }

  .news-information-left,
  .news-information-right,
  .about-us-left,
  .about-us-right,
  .footer-bottom-left,
  .footer-bottom-right {
    width: 100%;
  }

  .news-cover-art {
    height: 360px;
  }

  .news-information-right {
    height: auto;
  }

  .information-right-box {
    height: auto;
    min-height: 0;
    padding: 14px 0;
    gap: 8px;
  }

  .information-right-title {
    font-size: 16px;
    line-height: 1.4;
  }

  .information-right-time {
    font-size: 11px;
  }

  .about-brand-panel {
    position: relative;
    min-height: 220px;
  }

  .about-us-right {
    height: auto;
    gap: 18px;
    flex-direction: column;
  }

  .stats-column {
    gap: 14px;
  }

  .stats-column .t-col span {
    font-size: 28px;
  }

  .stats-column .t-col small {
    font-size: 14px;
  }

  .experience {
    padding: 32px 16px 24px;
  }

  .experience-main-header {
    width: 100%;
    min-height: 0;
    gap: 20px;
    padding: 0 8px;
    box-sizing: border-box;
  }

  .experience-main-title {
    font-size: 22px;
    line-height: 1.45;
  }

  .experience-main-button {
    width: 180px;
    height: 44px;
    max-width: 80%;
  }

  .footer {
    padding: 40px 16px;
    margin-top: 60px;
  }

  .footer-main {
    padding: 0;
  }

  .footer-main-bottom {
    height: auto;
    gap: 20px;
  }

  .footer-bottom-left,
  .footer-bottom-right {
    justify-content: center;
  }

  .bottom-left {
    width: 120px;
    height: auto;
  }

  .footer-card-visual {
    width: 120px;
    height: 120px;
  }

  .bottom-left-text {
    width: 120px;
    font-size: 12px;
  }

  .bottom-right {
    width: 100%;
    align-items: center;
  }

  .bottom-right-text {
    text-align: center;
    font-size: 12px;
  }
}

/* 2026-04 Sci-Fi System Refresh */

:root {
  --page-max-width: 1240px;
  --page-shell: clamp(24px, 4vw, 56px);
  --section-space: clamp(92px, 10vw, 132px);
  --panel-deep: rgba(8, 11, 18, 0.88);
  --panel-strong: rgba(15, 19, 31, 0.96);
  --panel-frost: rgba(255, 255, 255, 0.04);
  --border-soft-2: rgba(255, 255, 255, 0.08);
  --border-bright: rgba(142, 118, 255, 0.32);
  --glow-violet: 0 26px 80px rgba(82, 47, 255, 0.16);
  --shadow-panel: 0 22px 70px rgba(0, 0, 0, 0.35);
}

body {
  background:
    radial-gradient(circle at 50% -8%, rgba(126, 104, 255, 0.2), rgba(0, 0, 0, 0) 24%),
    radial-gradient(circle at 10% 24%, rgba(0, 107, 232, 0.1), rgba(0, 0, 0, 0) 22%),
    radial-gradient(circle at 88% 54%, rgba(144, 116, 255, 0.08), rgba(0, 0, 0, 0) 26%),
    #000;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 0.7), transparent 82%);
  opacity: 0.34;
}

main,
.footer {
  position: relative;
  z-index: 1;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.72s ease,
    transform 0.72s cubic-bezier(0.2, 0.8, 0.2, 1);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

.navbar-container {
  height: 80px;
  top: 20px;
  padding: 0 var(--page-shell);
  background: transparent;
  border-bottom: none;
}

.navbar-container.is-scrolled {
  background:
    linear-gradient(180deg, rgba(4, 6, 12, 0.9), rgba(10, 12, 18, 0.62)),
    rgba(0, 0, 0, 0.32);
}

.container-header {
  height: 100%;
}

.container-header-left {
  top: 12px;
  left: var(--page-shell);
  width: auto;
  display: flex;
  align-items: center;
  gap: 18px;
}

.brand-mark {
  display: block;
  width: 126px;
  height: 44px;
  flex: 0 0 126px;
  border-radius: 18px;
  padding: 8px 10px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.04)),
    linear-gradient(135deg, rgba(0, 107, 232, 0.18), rgba(90, 52, 255, 0.28));
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.22),
    0 18px 44px rgba(44, 28, 122, 0.28);
}

.container-header-left img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 0;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 3px;
  max-width: 196px;
}

.brand-mini {
  font-size: 11px;
  letter-spacing: 0.28em;
  color: rgba(255, 255, 255, 0.54);
}

.brand-copy strong {
  font-size: 22px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: #fff;
}

.brand-copy small {
  font-size: 11px;
  line-height: 1.25;
  color: rgba(255, 255, 255, 0.58);
}

.container-header-center {
  min-width: 0;
  padding: 6px 12px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02)),
    rgba(10, 12, 18, 0.46);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.24);
}

.header-button {
  color: rgba(255, 255, 255, 0.72);
  padding: 8px 14px;
  border-radius: 12px;
  letter-spacing: 0.02em;
  transition:
    color 0.22s ease,
    background 0.22s ease,
    box-shadow 0.22s ease,
    transform 0.22s ease;
}

.header-button:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.05) !important;
}

.header-button.active {
  color: #fff !important;
  background:
    linear-gradient(135deg, rgba(72, 133, 255, 0.22), rgba(126, 104, 255, 0.28)) !important;
  box-shadow: 0 10px 24px rgba(82, 47, 255, 0.22);
}

.content-main {
  min-height: 100vh;
}

.container-main {
  gap: 24px;
}

.container-title {
  letter-spacing: 0.04em;
}

.container-description {
  max-width: 900px;
  line-height: 1.35;
}

.hero-cta {
  min-width: 148px;
}

/* 2026-04 Hero Split Layout */

.content-main {
  padding: 126px var(--page-shell) 54px;
  box-sizing: border-box;
  align-items: stretch;
}

.container-main {
  width: min(1180px, calc(100% - 96px));
  margin: 0 auto;
  height: auto;
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
  align-items: center;
  gap: clamp(22px, 3.2vw, 56px);
}

.hero-copy {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 24px;
  max-width: 740px;
  padding-left: clamp(18px, 2.2vw, 48px);
}

.hero-heading {
  display: grid;
  gap: 12px;
}

.hero-heading-top,
.hero-heading-main,
.hero-heading-bottom {
  margin: 0;
  text-align: left;
  color: #fff;
  text-shadow: 0 10px 30px rgba(0, 0, 0, 0.24);
}

.hero-heading-top {
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 600;
  font-size: clamp(15px, 1.05vw, 18px);
  line-height: 1.2;
  letter-spacing: 0.24em;
  white-space: nowrap;
}

.hero-heading-main {
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 700;
  font-size: clamp(56px, 5.8vw, 88px);
  line-height: 0.94;
  letter-spacing: 0.03em;
  white-space: nowrap;
  background: linear-gradient(135deg, #fff 0%, #b8e0ff 25%, #fff 50%, #d4b8ff 75%, #fff 100%);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradientShift 8s ease-in-out infinite;
  text-shadow: none;
  filter: drop-shadow(0 8px 32px rgba(0, 212, 255, 0.3));
}

.hero-heading-bottom {
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 500;
  font-size: clamp(14px, 1.1vw, 17px);
  line-height: 1.45;
  letter-spacing: 0.01em;
  color: rgba(236, 246, 255, 0.9);
  white-space: nowrap;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-cta {
  min-width: 148px;
  height: 48px;
  padding: 0 22px;
  font-size: 15px;
  font-weight: 500;
  position: relative;
  overflow: hidden;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at var(--ripple-x, 50%) var(--ripple-y, 50%), rgba(0, 212, 255, 0.3), transparent 70%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.hero-cta:hover::before {
  opacity: 1;
}

.hero-cta-primary {
  min-width: 176px;
  background:
    linear-gradient(135deg, rgba(42, 126, 255, 0.42), rgba(109, 86, 255, 0.34)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.06));
  border-color: rgba(166, 210, 255, 0.42);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.24),
    0 18px 36px rgba(34, 88, 218, 0.22),
    0 0 20px rgba(0, 212, 255, 0.15);
  animation: pulseGlow 3s ease-in-out infinite;
}

.hero-cta-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.28),
    0 24px 48px rgba(34, 88, 218, 0.28),
    0 0 30px rgba(0, 212, 255, 0.25);
}

.hero-cta-secondary {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.03)),
    rgba(5, 10, 18, 0.18);
  border-color: rgba(255, 255, 255, 0.24);
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-cta-secondary:hover {
  border-color: rgba(140, 206, 255, 0.48);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.18),
    0 14px 28px rgba(28, 98, 224, 0.16);
}

.hero-visual {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
  align-items: center;
  min-width: 0;
}

.hero-visual-panel {
  position: relative;
  width: min(100%, 380px);
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
  backdrop-filter: none;
}

.hero-visual-panel::after {
  content: "";
  position: absolute;
  left: 18%;
  right: 18%;
  bottom: 7%;
  height: 17%;
  background: radial-gradient(circle, rgba(90, 194, 255, 0.26), rgba(90, 194, 255, 0));
  filter: blur(26px);
  pointer-events: none;
}

.hero-visual-image {
  position: relative;
  z-index: 1;
  display: block;
  width: min(100%, 340px);
  margin: 0 auto;
  height: auto;
  object-fit: contain;
  filter:
    drop-shadow(0 20px 36px rgba(4, 10, 20, 0.22))
    drop-shadow(0 0 22px rgba(92, 186, 255, 0.1));
}

@media (max-width: 1100px) {
  .content-main {
    padding-top: 116px;
  }

  .container-main {
    width: min(1080px, calc(100% - 72px));
    grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
    gap: 28px;
  }

  .hero-visual-panel {
    width: min(100%, 340px);
  }
}

@media (max-width: 900px) {
  .content-main {
    height: auto;
    min-height: 100vh;
    padding: 112px 22px 42px;
  }

  .container-main {
    grid-template-columns: 1fr;
    gap: 24px;
    width: 100%;
  }

  .hero-copy {
    max-width: 100%;
    gap: 18px;
    padding-left: 0;
  }

  .hero-visual {
    justify-content: center;
  }

  .hero-visual-panel {
    width: min(100%, 300px);
  }
}

@media (max-width: 720px) {
  .content-main {
    padding-top: 104px;
  }

  .hero-heading-top,
  .hero-heading-bottom {
    white-space: normal;
  }

  .hero-heading-main {
    font-size: 42px;
    line-height: 0.98;
    white-space: normal;
  }

  .hero-heading-bottom {
    font-size: 15px;
    line-height: 1.7;
  }

  .hero-actions {
    width: 100%;
    gap: 12px;
  }

  .hero-cta {
    min-width: 142px;
    height: 46px;
    padding: 0 18px;
    font-size: 14px;
  }

  .hero-cta-primary {
    min-width: 168px;
  }
}

@media (max-width: 560px) {
  .content-main {
    padding: 96px 16px 34px;
  }

  .hero-visual-panel {
    width: min(100%, 260px);
  }
}

.platform-architecture,
.products-capabilities,
.system-ecosystem,
.professional-team,
.news-information,
.about-us,
.experience {
  height: auto;
  margin-top: 0;
  padding-top: var(--section-space);
}

.platform-architecture {
  padding-top: 120px;
}

.platform-architecture::before,
.products-capabilities::before,
.system-ecosystem::before,
.professional-team::before,
.news-information::before,
.about-us::before,
.experience::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 50%;
  width: min(940px, 82vw);
  height: 320px;
  transform: translateX(-50%);
  pointer-events: none;
  filter: blur(100px);
  opacity: 0.34;
}

.platform-architecture::before {
  background: radial-gradient(circle at center, rgba(142, 118, 255, 0.32), rgba(0, 0, 0, 0) 70%);
}

.products-capabilities::before {
  background: radial-gradient(circle at center, rgba(0, 107, 232, 0.16), rgba(0, 0, 0, 0) 70%);
}

.system-ecosystem::before {
  background: radial-gradient(circle at center, rgba(142, 118, 255, 0.2), rgba(0, 0, 0, 0) 70%);
}

.professional-team::before {
  background: radial-gradient(circle at center, rgba(78, 35, 251, 0.18), rgba(0, 0, 0, 0) 70%);
}

.news-information::before {
  background: radial-gradient(circle at center, rgba(80, 36, 255, 0.18), rgba(0, 0, 0, 0) 70%);
}

.about-us::before {
  background: radial-gradient(circle at center, rgba(0, 107, 232, 0.16), rgba(0, 0, 0, 0) 70%);
}

.experience::before {
  background: radial-gradient(circle at center, rgba(126, 104, 255, 0.2), rgba(0, 0, 0, 0) 70%);
}

.platform-architecture-main,
.system-ecosystem-main,
.professional-team-main,
.news-information-main,
.about-us-main,
.experience-main,
.footer-main {
  width: min(var(--page-max-width), calc(100% - (var(--page-shell) * 2)));
}

.platform-architecture-header,
.products-capabilities-header {
  width: min(var(--page-max-width), calc(100% - (var(--page-shell) * 2)));
  margin: 0 auto;
}

.platform-architecture-header,
.products-capabilities-header {
  position: relative;
  min-height: 42px;
  justify-content: center;
  overflow: visible;
  isolation: isolate;
}

.platform-architecture-header {
  --title-gap-half: 158px;
  --title-min-width: 236px;
  --title-padding-x: 24px;
}

.products-capabilities-header {
  --title-gap-half: 182px;
  --title-min-width: 274px;
  --title-padding-x: 28px;
}

.platform-architecture-header::before,
.platform-architecture-header::after,
.products-capabilities-header::before,
.products-capabilities-header::after {
  content: "";
  position: absolute;
  top: 50%;
  height: 3px;
  transform: translateY(-50%);
  pointer-events: none;
  opacity: 0.96;
  filter: drop-shadow(0 0 12px rgba(132, 84, 255, 0.24));
}

.platform-architecture-header::before,
.products-capabilities-header::before {
  left: clamp(18px, 3vw, 32px);
  right: calc(50% + var(--title-gap-half));
  background:
    linear-gradient(
      90deg,
      rgba(38, 6, 77, 0) 0%,
      rgba(69, 8, 143, 0.64) 16%,
      rgba(106, 7, 197, 0.84) 34%,
      rgba(173, 0, 242, 0.96) 62%,
      rgba(253, 238, 255, 0.92) 82%,
      rgba(104, 20, 178, 0) 100%
    );
}

.platform-architecture-header::after,
.products-capabilities-header::after {
  left: calc(50% + var(--title-gap-half));
  right: clamp(18px, 3vw, 32px);
  background:
    linear-gradient(
      90deg,
      rgba(104, 20, 178, 0) 0%,
      rgba(253, 238, 255, 0.92) 18%,
      rgba(173, 0, 242, 0.96) 38%,
      rgba(106, 7, 197, 0.84) 66%,
      rgba(69, 8, 143, 0.64) 84%,
      rgba(38, 6, 77, 0) 100%
    );
}

.platform-architecture-header .decoration-left,
.platform-architecture-header .decoration-right,
.products-capabilities-header .decoration-left,
.products-capabilities-header .decoration-right {
  display: none;
}

.platform-architecture-header .decoration-title,
.products-capabilities-header .products-capabilities-title {
  position: relative;
  z-index: 1;
  width: auto;
  min-width: var(--title-min-width);
  height: auto;
  padding: 0 var(--title-padding-x);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(36px, 4vw, 48px);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-shadow: 0 10px 24px rgba(0, 0, 0, 0.26);
}

.platform-architecture-header .decoration-title::before,
.products-capabilities-header .products-capabilities-title::before {
  content: "";
  position: absolute;
  inset: -12px -8px;
  z-index: -1;
  background: radial-gradient(circle at center, rgba(3, 7, 15, 0.96) 0%, rgba(3, 7, 15, 0.86) 62%, rgba(3, 7, 15, 0) 100%);
}

.platform-architecture-main {
  height: auto;
  margin-top: 34px;
  gap: 24px;
}

.platform-architecture-header,
.products-capabilities-header {
  margin-top: 0;
}

.decoration-title,
.products-capabilities-title {
  font-size: clamp(34px, 4vw, 46px);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.section-brief {
  width: min(var(--page-max-width), calc(100% - (var(--page-shell) * 2)));
  margin: 20px auto 0;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
}

.section-brief p {
  max-width: 760px;
  margin: 0;
  font-size: 18px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.76);
}

.section-brief-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.section-brief-tags span {
  min-height: 36px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03)),
    rgba(12, 14, 22, 0.8);
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.application-architecture,
.capability-engine,
.technical-foundation {
  width: 100%;
  border-radius: 36px;
  border: 1px solid var(--border-soft-2);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015)),
    linear-gradient(135deg, rgba(9, 13, 22, 0.98), rgba(21, 19, 40, 0.94) 58%, rgba(8, 10, 16, 0.98));
  box-shadow: var(--shadow-panel);
  overflow: hidden;
}

.application-architecture {
  width: 100%;
  height: auto;
  padding: 30px 34px 28px;
  position: relative;
  overflow: visible;
  isolation: isolate;
}

.application-architecture-title,
.capability-engine-text,
.technical-foundation-text {
  width: auto;
  height: auto;
  position: static;
  transform: none;
  text-align: left;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
}

.application-architecture-main {
  width: 100%;
  margin-top: 26px;
  position: relative;
  z-index: 2;
  display: flex;
  align-items: stretch;
  gap: 18px;
  overflow: hidden;
  padding: 38px 12px 10px;
  mask-image: none;
  -webkit-mask-image: none;
}

.application-architecture-track {
  display: flex;
  align-items: stretch;
  gap: 18px;
  width: max-content;
  will-change: transform;
}

.architecture-main-box {
  --card-scale-current: 1;
  --card-lift-current: 0px;
  --pointer-glow: 0;
  --pointer-origin-x: 50%;
  --pointer-origin-y: 18%;
  width: 134px;
  min-width: 134px;
  min-height: 146px;
  padding: 18px 12px 16px;
  box-sizing: border-box;
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 12px;
  overflow: hidden;
  border-radius: 26px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    radial-gradient(circle at 50% 0%, rgba(105, 138, 255, 0.2), rgba(0, 0, 0, 0) 46%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03)),
    linear-gradient(135deg, rgba(13, 16, 28, 0.98), rgba(28, 22, 58, 0.94));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 20px 42px rgba(20, 24, 45, 0.24);
  transform: translate3d(0, var(--card-lift-current), 0) scale(var(--card-scale-current));
  transform-origin: center bottom;
  transition:
    transform 0.45s cubic-bezier(0.2, 0.8, 0.2, 1),
    border-color 0.35s ease,
    box-shadow 0.35s ease,
    background 0.35s ease,
    filter 0.35s ease;
}

.architecture-main-box::before {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  background:
    radial-gradient(circle at var(--pointer-origin-x) var(--pointer-origin-y), rgba(111, 195, 255, calc(0.1 + var(--pointer-glow) * 0.22)), rgba(0, 0, 0, 0) 48%),
    radial-gradient(circle at 50% 100%, rgba(130, 100, 255, calc(0.08 + var(--pointer-glow) * 0.18)), rgba(0, 0, 0, 0) 62%);
  opacity: calc(0.52 + var(--pointer-glow));
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.architecture-main-box:hover,
.architecture-main-box.is-active {
  z-index: 3;
  border-color: rgba(136, 202, 255, 0.34);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.18),
    0 24px 50px rgba(34, 88, 218, 0.28),
    0 0 0 1px rgba(122, 178, 255, 0.06);
  background:
    radial-gradient(circle at 50% 0%, rgba(95, 180, 255, 0.28), rgba(0, 0, 0, 0) 52%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.04)),
    linear-gradient(135deg, rgba(12, 18, 32, 0.98), rgba(34, 26, 72, 0.96));
}

.architecture-icon {
  width: 64px;
  height: 64px;
  border-radius: 22px;
  display: grid;
  place-items: center;
  font-size: 24px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.16),
    0 18px 40px rgba(80, 36, 255, 0.18);
}

.architecture-icon-image img {
  width: 36px;
  height: 36px;
  object-fit: contain;
  filter:
    drop-shadow(0 0 18px rgba(117, 175, 255, 0.18))
    drop-shadow(0 0 10px rgba(142, 118, 255, 0.16));
  transform: translateZ(0);
  transition: transform 0.35s ease, filter 0.35s ease;
}

.architecture-main-box:hover .architecture-icon-image img,
.architecture-main-box.is-active .architecture-icon-image img {
  transform: translateZ(0) scale(1.04);
  filter:
    drop-shadow(0 0 22px rgba(117, 175, 255, 0.24))
    drop-shadow(0 0 14px rgba(142, 118, 255, 0.22));
}

.architecture-icon.ghost {
  width: 26px;
}

.architecture-icon.ghost.wide {
  width: 40px;
}

.architecture-box-text {
  min-height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.35;
  color: rgba(255, 255, 255, 0.76);
}

.architecture-box-note {
  display: block;
  margin-top: auto;
  font-size: 10px;
  line-height: 1.45;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-align: center;
  color: rgba(255, 255, 255, 0.42);
}

.application-architecture-rail {
  width: 100%;
  height: 54px;
  margin-top: 28px;
  position: relative;
  border-radius: 999px;
  background:
    radial-gradient(circle at center, rgba(142, 118, 255, 0.26), rgba(142, 118, 255, 0.02) 42%, rgba(0, 0, 0, 0) 70%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
}

.application-architecture-rail::before,
.application-architecture-rail::after {
  content: "";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}

.application-architecture-rail::before {
  left: 28px;
  right: 28px;
  height: 1px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0));
}

.application-architecture-rail::after {
  left: 50%;
  width: 112px;
  height: 16px;
  border-radius: 999px;
  transform: translate(-50%, -50%);
  background: linear-gradient(90deg, rgba(0, 107, 232, 0), rgba(142, 118, 255, 0.8), rgba(0, 107, 232, 0));
  filter: blur(12px);
}

.capability-engine {
  min-height: 478px;
  height: auto;
  padding: 30px 34px 118px;
}

.capability-engine-main {
  width: calc(100% - 80px);
  left: 40px;
  top: 84px;
  height: 158px;
}

.capability-engine-box {
  width: 118px;
  height: 132px;
}

.capability-node-icon {
  width: 72px;
  height: 72px;
  border-radius: 24px;
  font-size: 28px;
}

.capability-engine-title {
  top: 88px;
  transform: translateX(-50%);
  font-size: 15px;
  letter-spacing: 0.04em;
}

.capability-engine-visual {
  inset: 126px 15% 96px;
  border-radius: 999px;
  background:
    radial-gradient(circle at center, rgba(94, 70, 255, 0.34), rgba(94, 70, 255, 0.12) 32%, rgba(0, 0, 0, 0) 64%),
    radial-gradient(circle at center, rgba(0, 107, 232, 0.12), rgba(0, 0, 0, 0) 52%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
  box-shadow: inset 0 0 70px rgba(112, 96, 255, 0.08);
}

.capability-engine-visual::before {
  inset: 24px 17%;
  border-color: rgba(255, 255, 255, 0.14);
}

.capability-engine-visual::after {
  inset: 44px 24%;
  border-color: rgba(142, 118, 255, 0.32);
}

.engine-core-mark {
  top: 50%;
  transform: translate(-50%, -66%);
  font-size: 12px;
  letter-spacing: 0.34em;
  color: rgba(255, 255, 255, 0.58);
}

.engine-core-label {
  top: 50%;
  transform: translate(-50%, -8%);
  font-size: clamp(28px, 3vw, 40px);
  letter-spacing: 0.08em;
}

.engine-signal-strip {
  position: absolute;
  left: 34px;
  right: 34px;
  bottom: 28px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.engine-signal-item {
  min-height: 88px;
  padding: 16px 18px;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02)),
    rgba(12, 14, 20, 0.72);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 12px;
}

.engine-signal-item strong {
  font-size: 26px;
  font-weight: 600;
  color: #fff;
}

.engine-signal-item span {
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.56);
}

.technical-foundation {
  width: 100%;
  height: auto;
  padding: 30px 34px 28px;
}

.technical-foundation-main {
  width: 100%;
  position: relative;
  top: auto;
  left: auto;
  transform: none;
  height: auto;
  margin-top: 28px;
  display: grid;
  grid-template-columns: 1fr 220px 1fr;
  gap: 26px;
  align-items: center;
}

.foundation-main-left,
.foundation-main-right {
  width: 100%;
  min-height: 176px;
  height: auto;
  align-items: flex-start;
  gap: 16px;
  padding: 22px 24px;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015)),
    rgba(10, 12, 18, 0.8);
}

.foundation-main-right {
  justify-content: flex-start;
}

.foundation-left-text,
.foundation-right-text {
  width: auto;
  height: auto;
  align-items: center;
  justify-content: flex-start;
  margin: 0;
  font-size: 14px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.foundation-left-list,
.foundation-right-list {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.technical-foundation .t-col {
  min-height: 54px;
  padding: 0 12px;
  justify-content: center;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02)),
    rgba(16, 18, 26, 0.8);
  font-size: 14px;
  line-height: 1.35;
  text-align: center;
}

.technical-foundation-core {
  width: 220px;
  height: 220px;
  border-radius: 50%;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background:
    radial-gradient(circle at center, rgba(145, 119, 255, 0.34), rgba(145, 119, 255, 0.12) 30%, rgba(0, 0, 0, 0) 66%),
    radial-gradient(circle at 50% 58%, rgba(0, 124, 255, 0.18), rgba(0, 0, 0, 0) 56%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow:
    inset 0 0 40px rgba(126, 104, 255, 0.08),
    0 20px 56px rgba(52, 34, 130, 0.22);
}

.technical-foundation-core::before,
.technical-foundation-core::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.technical-foundation-core::before {
  inset: -10px;
  background:
    conic-gradient(
      from 0deg,
      rgba(95, 180, 255, 0) 0deg,
      rgba(95, 180, 255, 0.18) 52deg,
      rgba(95, 180, 255, 0) 92deg,
      rgba(143, 117, 255, 0) 138deg,
      rgba(143, 117, 255, 0.28) 196deg,
      rgba(143, 117, 255, 0) 236deg,
      rgba(255, 255, 255, 0) 286deg,
      rgba(255, 255, 255, 0.18) 320deg,
      rgba(255, 255, 255, 0) 360deg
    );
  filter: blur(10px);
  opacity: 0.82;
  animation: foundationCoreSpin 14s linear infinite;
}

.technical-foundation-core::after {
  inset: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    radial-gradient(circle at center, rgba(137, 110, 255, 0.18), rgba(137, 110, 255, 0.04) 32%, rgba(0, 0, 0, 0) 64%),
    repeating-radial-gradient(circle at center, rgba(255, 255, 255, 0.06) 0 2px, rgba(255, 255, 255, 0) 2px 18px);
  box-shadow:
    inset 0 0 24px rgba(126, 104, 255, 0.12),
    0 0 28px rgba(90, 149, 255, 0.08);
  animation: foundationCorePulse 4.6s ease-in-out infinite;
}

.technical-foundation-core > * {
  position: relative;
  z-index: 2;
}

.technical-foundation-core span {
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.58);
}

.technical-foundation-core strong {
  font-size: 22px;
  letter-spacing: 0.08em;
  color: #fff;
  text-shadow: 0 0 20px rgba(143, 117, 255, 0.22);
}

.technical-foundation-image {
  width: 42%;
  height: 82px;
  bottom: 44px;
  background:
    radial-gradient(circle at center, rgba(126, 104, 255, 0.42), rgba(126, 104, 255, 0.12) 32%, rgba(0, 0, 0, 0) 72%),
    linear-gradient(90deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0));
  opacity: 0.88;
}

.foundation-footnote {
  margin-top: 18px;
  text-align: center;
  font-size: 14px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.58);
}

.products-capabilities-main {
  width: min(var(--page-max-width), calc(100% - (var(--page-shell) * 2)));
  position: static;
  height: auto;
  margin: 34px auto 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-auto-rows: minmax(238px, auto);
  gap: 22px;
  overflow: visible;
}

.ai-platform-card {
  width: auto;
  min-width: 0;
  height: auto;
  min-height: 248px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 26px;
  border-radius: 30px;
  border: 1px solid var(--border-soft-2);
  outline: none;
  box-shadow: var(--shadow-panel);
  cursor: pointer;
}

.ai-platform-card:first-child {
  grid-column: 1 / -1;
  grid-row: auto;
  min-height: 356px;
  padding: 32px 34px;
}

.ai-platform-card:not(:first-child) {
  height: 292px;
  min-height: 292px;
}

.ai-platform-card.active,
.ai-platform-card:hover,
.ai-platform-card:focus-visible {
  border-color: var(--border-bright);
  box-shadow:
    0 24px 70px rgba(0, 0, 0, 0.36),
    0 0 0 1px rgba(142, 118, 255, 0.12),
    0 0 0 1px rgba(0, 0, 0, 0.08) inset;
}

.ai-platform-card:focus-visible {
  outline: none;
}

.card-bg-layer {
  width: auto;
  height: auto;
  inset: 0;
  border-radius: inherit;
}

.gradient-circle {
  width: 300px;
  height: 300px;
  box-shadow: none;
  border-radius: 50%;
  filter: blur(110px);
  opacity: 0.7;
  animation: none;
}

.circle-blue {
  left: auto;
  top: auto;
  right: -140px;
  bottom: -120px;
}

.circle-purple {
  left: -140px;
  top: -160px;
}

.card-header,
.feature-list,
.card-key-metric,
.card-metrics-row {
  position: relative;
  inset: auto;
  width: 100%;
  left: auto;
  top: auto;
  right: auto;
  bottom: auto;
}

.card-header {
  gap: 14px;
}

.ai-platform-card:not(:first-child) .card-header {
  min-height: 112px;
}

.card-title {
  max-width: 90%;
  font-size: 25px;
  line-height: 1.24;
}

.ai-platform-card:first-child .card-title {
  max-width: 620px;
  font-size: 34px;
}

.card-desc {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.74);
}

.ai-platform-card:first-child .card-desc {
  max-width: 760px;
}

.ai-platform-card:not(:first-child) .card-title {
  max-width: 100%;
  font-size: 23px;
  min-height: 56px;
}

.ai-platform-card:not(:first-child) .card-desc {
  min-height: 68px;
  font-size: 14px;
  line-height: 1.58;
}

.feature-list {
  margin-top: auto;
  gap: 12px;
}

.feature-item {
  gap: 10px;
}

.dot {
  width: 8px;
  height: 8px;
  box-shadow: 0 0 18px rgba(142, 118, 255, 0.3);
}

.feature-text {
  font-size: 14px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.82);
}

.card-key-metric {
  margin-top: auto;
  font-size: 17px;
  line-height: 1.45;
}

.card-key-metric-part {
  display: inline-block;
  margin-right: 6px;
}

.card-key-metric-highlight {
  font-size: 22px;
}

.card-metrics-row {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.card-showcase-grid {
  margin-top: auto;
  display: grid;
  grid-template-columns: 1.18fr 1fr;
  gap: 16px;
  align-items: stretch;
}

.card-showcase-panel {
  min-height: 126px;
  padding: 18px 18px 16px;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02)),
    rgba(11, 14, 24, 0.62);
  position: relative;
  overflow: hidden;
}

.card-showcase-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 18% 18%, rgba(93, 182, 255, 0.16), rgba(0, 0, 0, 0) 34%);
  pointer-events: none;
}

.card-showcase-kicker {
  position: relative;
  z-index: 1;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.56);
}

.card-showcase-tags {
  position: relative;
  z-index: 1;
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.card-showcase-tags span {
  min-height: 36px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03)),
    rgba(14, 18, 30, 0.8);
  font-size: 13px;
  line-height: 1;
  color: rgba(255, 255, 255, 0.82);
}

.card-showcase-panel-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.card-showcase-stat {
  position: relative;
  z-index: 1;
  min-height: 92px;
  padding: 14px 12px 12px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02)),
    rgba(16, 20, 34, 0.72);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 10px;
}

.card-showcase-stat small {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.52);
}

.card-showcase-stat strong {
  font-size: 18px;
  line-height: 1.35;
  color: #fff;
}

.card-metric-label {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.card-metric-value {
  font-size: 18px;
  line-height: 1.4;
}

.system-ecosystem-main {
  position: static;
  height: auto;
  margin-top: 34px;
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  gap: 22px;
}

.ecosystem-main-box,
.ecosystem-main-content {
  height: auto;
  padding: 26px;
  border-radius: 32px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015)),
    linear-gradient(135deg, rgba(9, 13, 22, 0.98), rgba(22, 18, 38, 0.94) 58%, rgba(8, 10, 16, 0.98));
  box-shadow: var(--shadow-panel);
}

.ecosystem-main-box {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  align-items: stretch;
  gap: 18px;
}

.box-image {
  width: 100%;
  height: 248px;
  border-radius: 24px;
  transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease;
}

.box-image:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 42px rgba(61, 42, 160, 0.2);
}

.box-image::before {
  inset: 20px;
}

.ecosystem-main-content {
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  align-content: start;
}

.ecosystem-content-item {
  min-height: 150px;
  padding: 18px 18px 16px;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.015)),
    rgba(12, 14, 20, 0.72);
}

.ecosystem-image {
  height: auto;
  margin-bottom: 18px;
}

.ecosystem-glyph {
  width: 40px;
  height: 40px;
}

.ecosystem-title {
  height: auto;
  font-size: 18px;
  line-height: 1.35;
}

.ecosystem-description {
  min-height: 0;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.66);
}

.professional-team-main {
  position: static;
  height: auto;
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.professional-team-box {
  width: auto;
  height: auto;
  min-height: 446px;
  padding: 18px;
  border-radius: 30px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015)),
    linear-gradient(135deg, rgba(13, 16, 26, 0.98), rgba(28, 19, 58, 0.92));
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-panel);
  transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease;
}

.professional-team-box:nth-child(2),
.professional-team-box:nth-child(4) {
  transform: translateY(18px);
}

.professional-team-box:hover {
  transform: translateY(-4px);
  border-color: rgba(142, 118, 255, 0.24);
  box-shadow:
    0 28px 74px rgba(0, 0, 0, 0.34),
    0 0 40px rgba(82, 47, 255, 0.12);
}

.team-visual {
  width: 100%;
  height: 250px;
  margin-bottom: 14px;
}

.team-visual small {
  position: absolute;
  top: 18px;
  right: 18px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: rgba(255, 255, 255, 0.52);
}

.professional-team-title {
  width: auto;
  min-height: 0;
  margin: 6px 0 0;
  font-size: 24px;
  line-height: 1.25;
}

.professional-team-description {
  width: 100%;
  min-height: 0;
  padding: 0;
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.65;
  text-transform: none;
  color: rgba(255, 255, 255, 0.72);
}

.team-signal {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.56);
}

.news-information-main {
  position: static;
  height: auto;
  margin-top: 34px;
  display: grid;
  grid-template-columns: 1.24fr 0.86fr;
  gap: 22px;
}

.news-information-left,
.news-information-right {
  width: 100%;
  height: auto;
}

.news-information-left {
  border-radius: 32px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015)),
    rgba(9, 12, 18, 0.92);
  box-shadow: var(--shadow-panel);
  overflow: hidden;
}

.news-flip-link {
  display: block;
  color: inherit;
}

.news-flip-link:hover .news-flip-wrapper,
.news-flip-link:focus-visible .news-flip-wrapper {
  box-shadow: 0 26px 56px rgba(8, 79, 255, 0.18);
}

.news-flip-wrapper {
  border-radius: 32px;
  cursor: pointer;
}

.news-flip-wrapper:hover .news-flip-inner {
  transform: none;
}

.news-flip-back {
  display: none;
}

.news-cover-art {
  height: 100%;
  min-height: 450px;
}

.news-cover-grid {
  inset: 30px;
}

.news-cover-chip {
  left: 32px;
  top: 32px;
}

.news-text {
  padding: 36px 32px 30px;
  background: linear-gradient(180deg, rgba(10, 12, 18, 0), rgba(10, 12, 18, 0.88) 38%, rgba(10, 12, 18, 0.98));
}

.news-title-header {
  min-height: 0;
  font-size: 32px;
  line-height: 1.25;
  text-transform: none;
}

.news-title-description {
  min-height: 0;
  margin-top: 16px;
  font-size: 15px;
  line-height: 1.7;
  text-transform: none;
  color: rgba(255, 255, 255, 0.76);
}

.news-entry-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 156px;
  height: 42px;
  margin-top: 20px;
  padding: 0 22px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(26, 96, 255, 0.94), rgba(109, 69, 255, 0.94));
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: #fff;
  text-transform: none;
  box-shadow: 0 16px 28px rgba(57, 82, 255, 0.24);
}

.news-time {
  position: static;
  margin-top: 20px;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-align: left;
  color: rgba(255, 255, 255, 0.56);
}

.news-information-right {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.information-right-link {
  display: block;
  color: inherit;
}

.information-right-box {
  min-height: 144px;
  height: auto;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 22px 24px;
  gap: 12px;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.015)),
    rgba(11, 13, 18, 0.84);
  transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease;
}

.information-right-box:hover {
  transform: translateY(-2px);
  border-color: rgba(142, 118, 255, 0.22);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.26);
}

.information-right-title {
  min-height: 0;
  font-size: 22px;
  line-height: 1.35;
  text-transform: none;
}

.information-right-description {
  min-height: 0;
  font-size: 14px;
  line-height: 1.65;
  text-transform: none;
  color: rgba(255, 255, 255, 0.72);
}

.information-right-time {
  margin-top: auto;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-align: left;
  color: rgba(255, 255, 255, 0.56);
}

.about-us-main {
  position: static;
  height: auto;
  margin-top: 34px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 22px;
}

.about-us-left,
.about-us-right {
  width: 100%;
}

.about-us-left {
  min-height: 480px;
}

.about-brand-panel {
  min-height: 480px;
  padding: 34px;
  border-radius: 34px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-panel);
}

.about-brand-panel img {
  top: 30px;
  left: 30px;
  width: 140px;
  height: 140px;
  border-radius: 32px;
}

.about-brand-copy {
  max-width: 480px;
  padding-top: 154px;
  gap: 16px;
}

.about-brand-copy em {
  font-style: normal;
  font-size: 11px;
  letter-spacing: 0.28em;
  color: rgba(255, 255, 255, 0.54);
}

.about-brand-copy strong {
  font-size: clamp(34px, 3.6vw, 48px);
  line-height: 1.08;
}

.about-brand-copy > span {
  font-size: 16px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.76);
}

.about-brand-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.about-brand-tags span {
  min-height: 38px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.03)),
    rgba(10, 12, 18, 0.84);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
}

.about-background {
  position: absolute;
  width: 74%;
  height: 100%;
  left: 8%;
  bottom: 0;
  z-index: 0;
  pointer-events: none;
}

.about-us-right {
  height: auto;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.about-copy-block {
  padding: 28px 30px;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02)),
    rgba(11, 14, 20, 0.88);
  box-shadow: var(--shadow-panel);
}

.about-copy-kicker {
  font-size: 12px;
  letter-spacing: 0.24em;
  color: rgba(255, 255, 255, 0.54);
}

.about-copy-block p {
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.74);
}

.about-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.about-stat-card {
  min-height: 148px;
  padding: 24px 24px 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.015)),
    rgba(11, 13, 18, 0.84);
  box-shadow: var(--shadow-panel);
}

.about-stat-card span {
  font-size: 38px;
  font-weight: 600;
  line-height: 1;
  color: transparent;
  background: linear-gradient(135deg, #fff 0%, #9074ff 70%);
  -webkit-background-clip: text;
  background-clip: text;
}

.about-stat-card small {
  font-size: 14px;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.7);
}

.experience {
  justify-content: flex-start;
}

.experience-main {
  border-radius: 38px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    radial-gradient(circle at 78% 22%, rgba(126, 104, 255, 0.22), rgba(0, 0, 0, 0) 24%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.015)),
    linear-gradient(135deg, rgba(10, 13, 22, 0.98), rgba(22, 18, 42, 0.94) 58%, rgba(8, 10, 16, 0.98));
  box-shadow: var(--shadow-panel);
  padding: 36px 40px;
}

.experience-main-header {
  width: 100%;
  min-height: 0;
  margin: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 36px;
}

.experience-copy {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 760px;
}

.experience-kicker {
  font-size: 12px;
  letter-spacing: 0.28em;
  color: rgba(255, 255, 255, 0.54);
}

.experience-main-title {
  min-height: 0;
  font-size: clamp(34px, 3.8vw, 48px);
  line-height: 1.22;
  text-align: left;
}

.experience-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-end;
}

.experience-main-button,
.experience-secondary-button {
  min-width: 166px;
  height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.18);
  transition:
    transform 0.24s ease,
    border-color 0.24s ease,
    box-shadow 0.24s ease,
    background 0.24s ease;
}

.experience-main-button {
  background:
    linear-gradient(135deg, rgba(82, 47, 255, 0.22), rgba(0, 107, 232, 0.16)),
    rgba(255, 255, 255, 0.06);
  box-shadow: 0 16px 34px rgba(66, 42, 182, 0.18);
}

.experience-secondary-button {
  background: rgba(255, 255, 255, 0.03);
  color: rgba(255, 255, 255, 0.84);
}

.experience-main-button:hover,
.experience-secondary-button:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.36);
}

.footer {
  height: auto;
  margin-top: 72px;
  padding: 0 0 52px;
  background: transparent;
}

.footer-main {
  width: min(var(--page-max-width), calc(100% - (var(--page-shell) * 2)));
  height: auto;
  margin: 0 auto;
  padding: 32px 36px;
  border-radius: 34px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.015)),
    rgba(8, 10, 16, 0.92);
  box-shadow: var(--shadow-panel);
}

.footer-main-title {
  font-size: 16px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.56);
}

.footer-divider {
  margin: 24px 0 28px;
}

.footer-main-bottom {
  height: auto;
  gap: 24px;
  padding: 0;
  align-items: stretch;
}

.footer-bottom-left {
  gap: 16px;
  align-items: stretch;
}

.bottom-left {
  width: 160px;
  height: auto;
}

.footer-card-visual {
  width: 160px;
  height: 160px;
  border-radius: 22px;
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.24);
}

.bottom-left-text {
  width: 160px;
  margin-top: 6px;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
}

.footer-bottom-right {
  align-items: stretch;
  justify-content: flex-end;
}

.bottom-right {
  width: 100%;
  min-height: 160px;
  align-items: flex-start;
  justify-content: center;
  gap: 16px;
}

.bottom-right-text {
  text-align: left;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.72);
}

@media (max-width: 1180px) {
  .brand-copy {
    max-width: 150px;
  }

  .brand-copy strong {
    font-size: 17px;
  }

  .container-header-center {
    margin-left: 150px;
  }

  .capability-engine-main {
    width: calc(100% - 60px);
    left: 30px;
  }

  .engine-signal-strip {
    grid-template-columns: repeat(2, 1fr);
  }

  .technical-foundation-main {
    grid-template-columns: 1fr;
  }

  .technical-foundation-core {
    margin: 0 auto;
  }

  .technical-foundation-image {
    position: static;
    width: 100%;
    height: 54px;
    transform: none;
    margin-top: 16px;
  }

  .products-capabilities-main {
    grid-template-columns: 1fr 1fr;
  }

  .ai-platform-card:first-child {
    grid-column: span 2;
    grid-row: auto;
  }

  .system-ecosystem-main,
  .about-us-main,
  .news-information-main {
    grid-template-columns: 1fr;
  }

  .professional-team-main {
    grid-template-columns: repeat(2, 1fr);
  }

  .professional-team-box:nth-child(2),
  .professional-team-box:nth-child(4) {
    transform: none;
  }

  .experience-main-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .experience-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 900px) {
  body::before {
    opacity: 0.18;
    background-size: 28px 28px;
  }

  .mobile-topbar-left {
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .mobile-brand-name {
    font-size: 14px;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.86);
  }

  .section-brief {
    width: 100%;
    padding: 0 16px;
    box-sizing: border-box;
    flex-direction: column;
    gap: 14px;
    margin-top: 14px;
  }

  .section-brief p {
    font-size: 14px;
    line-height: 1.65;
  }

  .section-brief-tags {
    justify-content: flex-start;
  }

  .section-brief-tags span {
    min-height: 32px;
    padding: 0 12px;
    font-size: 11px;
    letter-spacing: 0.1em;
  }

  .platform-architecture-main,
  .system-ecosystem-main,
  .professional-team-main,
  .news-information-main,
  .about-us-main,
  .experience-main,
  .footer-main {
    width: 100%;
    padding: 0 16px;
    box-sizing: border-box;
  }

  .application-architecture,
  .capability-engine,
  .technical-foundation,
  .ecosystem-main-box,
  .ecosystem-main-content,
  .news-information-left,
  .about-brand-panel,
  .about-copy-block,
  .about-stat-card,
  .experience-main,
  .footer-main {
  border-radius: 24px;
}

.information-right-box--link {
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.information-right-link:hover .information-right-box--link,
.information-right-link:focus-visible .information-right-box--link {
  transform: translateY(-2px);
  box-shadow: 0 24px 40px rgba(8, 79, 255, 0.14);
}

  .application-architecture,
  .capability-engine,
  .technical-foundation {
    padding: 24px 18px;
  }

  .application-architecture-title,
  .capability-engine-text,
  .technical-foundation-text,
  .footer-main-title,
  .experience-kicker,
  .about-copy-kicker {
    font-size: 12px;
    letter-spacing: 0.18em;
  }

  .application-architecture-main {
    gap: 0;
    justify-content: flex-start;
    overflow-x: auto;
    overflow-y: hidden;
    position: relative;
    z-index: 2;
    padding-top: 28px;
    padding-left: 8px;
    padding-right: 8px;
    padding-bottom: 8px;
    mask-image: none;
    -webkit-mask-image: none;
    scrollbar-width: none;
  }

  .application-architecture-main::-webkit-scrollbar {
    display: none;
  }

  .application-architecture-track {
    gap: 12px;
  }

  .architecture-main-box {
    --card-scale-current: 1;
    --card-lift-current: 0px;
    width: 108px;
    min-width: 108px;
    min-height: 128px;
    padding: 14px 10px 12px;
    border-radius: 22px;
  }

  .architecture-icon {
    width: 52px;
    height: 52px;
    border-radius: 18px;
    font-size: 20px;
  }

  .architecture-icon-image img {
    width: 30px;
    height: 30px;
  }

  .architecture-box-text {
    min-height: 20px;
    font-size: 13px;
  }

  .architecture-box-note {
    font-size: 9px;
    letter-spacing: 0.14em;
  }

  .application-architecture-rail {
    height: 40px;
  }

  .capability-engine {
    min-height: 0;
    padding-bottom: 18px;
  }

  .capability-engine-main {
    position: static;
    left: auto;
    top: auto;
    width: 100%;
    height: auto;
    margin-top: 18px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px 10px;
    justify-items: center;
  }

  .capability-engine-box {
    position: static !important;
    width: 100%;
    height: auto;
    max-width: 88px;
  }

  .capability-node-icon {
    width: 54px;
    height: 54px;
    border-radius: 18px;
    font-size: 22px;
  }

  .capability-engine-title {
    position: static;
    transform: none;
    margin-top: 8px;
    font-size: 12px;
    line-height: 1.35;
    text-align: center;
  }

  .capability-engine-visual {
    position: relative;
    inset: auto;
    width: 100%;
    min-height: 170px;
    margin-top: 16px;
  }

  .engine-core-mark {
    font-size: 10px;
  }

  .engine-core-label {
    font-size: 24px;
  }

  .engine-signal-strip {
    position: static;
    margin-top: 18px;
    grid-template-columns: repeat(2, 1fr);
  }

  .engine-signal-item {
    min-height: 78px;
    padding: 14px;
  }

  .engine-signal-item strong {
    font-size: 20px;
  }

  .technical-foundation-main {
    margin-top: 18px;
    gap: 18px;
  }

  .foundation-left-list,
  .foundation-right-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .technical-foundation-core {
    width: 100%;
    height: 128px;
    border-radius: 26px;
  }

  .technical-foundation .t-col {
    min-height: 42px;
    font-size: 12px;
  }

  .products-capabilities-main {
    display: flex;
    gap: 16px;
    margin-top: 24px;
    padding: 0 16px 4px;
    overflow-x: auto;
    width: 100%;
  }

  .ai-platform-card {
    min-width: 82vw;
    padding: 22px;
    border-radius: 24px;
  }

  .ai-platform-card:first-child {
    min-height: 430px;
  }

  .ai-platform-card:not(:first-child) {
    height: auto;
    min-height: 292px;
  }

  .card-title,
  .ai-platform-card:first-child .card-title {
    font-size: 24px;
  }

  .card-showcase-grid {
    grid-template-columns: 1fr;
  }

  .card-showcase-panel-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .card-desc,
  .feature-text,
  .information-right-description,
  .about-copy-block p,
  .about-brand-copy > span {
    font-size: 13px;
  }

  .card-key-metric-highlight {
    font-size: 20px;
  }

  .system-ecosystem-main,
  .professional-team-main,
  .news-information-main,
  .about-us-main {
    gap: 18px;
    margin-top: 24px;
  }

  .ecosystem-main-box,
  .ecosystem-main-content {
    padding: 18px;
  }

  .ecosystem-main-box {
    grid-template-columns: 1fr 1fr;
  }

  .box-image {
    height: 208px;
  }

  .box-image-overlay {
    inset: 16px;
    gap: 12px;
  }

  .box-image-kicker {
    font-size: 10px;
    letter-spacing: 0.14em;
  }

  .box-image-title {
    font-size: 18px;
  }

  .box-image-description {
    font-size: 12px;
    line-height: 1.55;
  }

  .box-image-meta {
    gap: 6px;
  }

  .box-image-meta span {
    min-height: 28px;
    padding: 0 10px;
    font-size: 11px;
  }

  .ecosystem-main-content {
    grid-template-columns: 1fr;
  }

  .ecosystem-content-item {
    min-height: 0;
  }

  .professional-team-main {
    grid-template-columns: 1fr;
  }

  .professional-team-box {
    min-height: 0;
  }

  .team-visual {
    height: 220px;
  }

  .team-visual small {
    font-size: 10px;
  }

  .professional-team-title {
    font-size: 20px;
  }

  .team-signal {
    font-size: 11px;
  }

  .news-cover-art {
    min-height: 340px;
  }

  .news-text {
    padding: 22px 18px 18px;
  }

  .news-title-header {
    font-size: 22px;
  }

  .news-title-description {
    margin-top: 12px;
    line-height: 1.55;
  }

  .news-information-right {
    gap: 12px;
  }

  .information-right-box {
    min-height: 0;
    padding: 18px;
  }

  .information-right-title {
    font-size: 16px;
  }

  .about-brand-panel {
    min-height: 340px;
    padding: 24px;
  }

  .about-us-left {
    min-height: 340px;
  }

  .about-brand-panel img {
    width: 100px;
    height: 100px;
    border-radius: 24px;
    top: 24px;
    left: 24px;
  }

  .about-brand-copy {
    padding-top: 112px;
  }

  .about-brand-copy strong {
    font-size: 30px;
  }

  .about-brand-tags span {
    min-height: 32px;
    padding: 0 12px;
    font-size: 11px;
  }

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

  .about-stat-card {
    min-height: 114px;
    padding: 18px;
  }

  .about-stat-card span {
    font-size: 30px;
  }

  .experience {
    padding-top: 72px;
  }

  .experience-main {
    padding: 24px 18px;
  }

  .experience-main-title {
    font-size: 28px;
  }

  .experience-actions {
    width: 100%;
  }

  .experience-main-button,
  .experience-secondary-button {
    min-width: 146px;
    height: 46px;
    font-size: 14px;
  }

  .footer {
    margin-top: 56px;
    padding: 0 16px 28px;
  }

  .footer-main {
    width: 100%;
    padding: 24px 18px;
  }

  .footer-main-bottom {
    flex-direction: column;
    gap: 18px;
  }

  .footer-bottom-left,
  .footer-bottom-right {
    width: 100%;
    justify-content: flex-start;
  }

  .bottom-left {
    width: 124px;
  }

  .footer-card-visual {
    width: 124px;
    height: 124px;
  }

  .bottom-left-text {
    width: 124px;
    font-size: 11px;
  }

  .bottom-right {
    min-height: 0;
    align-items: flex-start;
    gap: 10px;
  }

  .bottom-right-text {
    text-align: left;
    font-size: 12px;
  }
}

@media (max-width: 560px) {
  .section-brief-tags {
    gap: 8px;
  }

  .capability-engine-main {
    grid-template-columns: repeat(2, 1fr);
  }

  .engine-signal-strip,
  .about-stats-grid {
    grid-template-columns: 1fr;
  }

  .foundation-left-list,
  .foundation-right-list,
  .ecosystem-main-box {
    grid-template-columns: 1fr;
  }

  .ai-platform-card {
    min-width: 86vw;
  }

  .experience-actions {
    flex-direction: column;
  }

  .experience-main-button,
  .experience-secondary-button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* 2026-04 Home Polish Pass */

.container-header-left {
  gap: 20px;
}

.brand-mark {
  width: 126px;
  height: 44px;
  flex: 0 0 126px;
  border-radius: 18px;
}

.container-header-left img {
  border-radius: 0;
}

.brand-copy {
  max-width: 196px;
}

.brand-copy strong {
  font-size: 22px;
}

.brand-copy small {
  font-size: 11px;
  line-height: 1.25;
  color: rgba(255, 255, 255, 0.58);
}

.header-button,
.mobile-menu-button,
.decoration-title,
.products-capabilities-title {
  white-space: nowrap;
}

.capability-engine {
  min-height: 682px;
  padding: 32px 34px 126px;
}

.engine-stage {
  position: relative;
  min-height: 408px;
  margin-top: 26px;
  perspective: 1800px;
  transform-style: preserve-3d;
}

.capability-engine-main {
  position: absolute;
  inset: 8px 0 0;
  z-index: 3;
  height: auto;
  transform-style: preserve-3d;
}

.capability-engine-box {
  --orbit-x: 0px;
  --orbit-y: 0px;
  --orbit-z: 0px;
  --orbit-scale: 0.86;
  --orbit-opacity: 0.18;
  --orbit-front: 0.5;
  --node-visible-scale: 0.92;
  width: 132px;
  min-height: 148px;
  position: absolute;
  left: 50%;
  top: 50%;
  padding: 12px 10px 14px;
  border-radius: 30px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03)),
    linear-gradient(140deg, rgba(10, 15, 28, 0.98), rgba(20, 18, 44, 0.94));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    0 18px 46px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(14px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  opacity: 0;
  transform: translate3d(var(--orbit-x), var(--orbit-y), var(--orbit-z)) translate(-50%, -50%) scale(calc(var(--orbit-scale) * var(--node-visible-scale)));
  filter: saturate(calc(0.72 + var(--orbit-front) * 0.45)) brightness(calc(0.66 + var(--orbit-front) * 0.42));
  transition:
    opacity 0.55s ease,
    filter 0.45s ease,
    border-color 0.35s ease,
    box-shadow 0.35s ease;
  transform-style: preserve-3d;
  will-change: transform, opacity, filter;
}

.capability-engine.is-visible .capability-engine-box {
  opacity: var(--orbit-opacity);
  --node-visible-scale: 1;
}

.capability-engine-box::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 46px;
  width: 102px;
  height: 102px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle at center, rgba(94, 180, 255, 0.24), rgba(126, 104, 255, 0.08) 42%, rgba(0, 0, 0, 0) 72%);
  opacity: calc(0.28 + var(--orbit-front) * 0.52);
  filter: blur(12px);
  pointer-events: none;
}

.capability-node-icon {
  width: 78px;
  height: 78px;
  border-radius: 28px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.04)),
    linear-gradient(140deg, rgba(0, 107, 232, 0.24), rgba(78, 35, 251, 0.28));
  backdrop-filter: blur(12px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.18),
    0 24px 48px rgba(80, 36, 255, 0.22);
}

.capability-node-icon-image img {
  width: 38px;
  height: 38px;
  object-fit: contain;
  filter:
    drop-shadow(0 0 18px rgba(117, 175, 255, 0.2))
    drop-shadow(0 0 12px rgba(142, 118, 255, 0.18));
}

.capability-engine-title {
  position: static;
  font-size: 16px;
  letter-spacing: 0.05em;
  text-align: center;
}

.capability-node-copy {
  position: static;
  width: auto;
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-align: center;
  color: rgba(255, 255, 255, 0.48);
}

.capability-engine-visual {
  inset: 24px 8% 8px;
  border-radius: 54px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
  box-shadow:
    inset 0 0 80px rgba(88, 67, 255, 0.08),
    0 22px 60px rgba(0, 0, 0, 0.26);
  transform: translateZ(-10px);
}

.engine-visual-grid,
.engine-visual-orbits,
.engine-visual-rings,
.engine-visual-sweep,
.engine-core-pulse {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.engine-visual-grid {
  background:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 0.92), transparent 78%);
  opacity: 0.42;
}

.engine-visual-orbits {
  inset: 5% 8%;
}

.engine-visual-orbit {
  position: absolute;
  left: 50%;
  top: 50%;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transform: translate(-50%, -50%) rotateX(72deg) rotateZ(var(--orbit-rotate, 0deg));
  box-shadow:
    inset 0 0 24px rgba(126, 104, 255, 0.08),
    0 0 18px rgba(48, 102, 220, 0.06);
}

.engine-visual-orbit-a {
  width: min(78%, 620px);
  height: 78%;
  border-color: rgba(119, 188, 255, 0.18);
  --orbit-rotate: -8deg;
}

.engine-visual-orbit-b {
  width: min(62%, 470px);
  height: 62%;
  border-color: rgba(143, 117, 255, 0.18);
  --orbit-rotate: 9deg;
}

.engine-visual-orbit-c {
  width: min(48%, 340px);
  height: 48%;
  border-color: rgba(255, 255, 255, 0.12);
  --orbit-rotate: -16deg;
}

.engine-visual-rings {
  inset: 16% 12%;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: inset 0 0 42px rgba(126, 104, 255, 0.08);
}

.engine-visual-rings::before,
.engine-visual-rings::after {
  content: "";
  position: absolute;
  border-radius: inherit;
  inset: 14%;
  border: 1px solid rgba(126, 104, 255, 0.18);
}

.engine-visual-rings::after {
  inset: 27%;
  border-color: rgba(255, 255, 255, 0.12);
}

.engine-visual-sweep {
  inset: 0;
  overflow: hidden;
}

.engine-visual-sweep::before {
  content: "";
  position: absolute;
  top: -18%;
  bottom: -18%;
  width: 28%;
  left: -36%;
  transform: skewX(-24deg);
  background: linear-gradient(90deg, rgba(255, 255, 255, 0), rgba(126, 104, 255, 0.28), rgba(255, 255, 255, 0));
  filter: blur(14px);
  animation: engineSweep 6s cubic-bezier(0.23, 1, 0.32, 1) infinite;
}

.engine-core-pulse {
  inset: auto;
  left: 50%;
  top: 50%;
  width: 220px;
  height: 220px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle at center, rgba(120, 104, 255, 0.34), rgba(120, 104, 255, 0.08) 38%, rgba(0, 0, 0, 0) 70%);
  animation: enginePulse 4.8s ease-in-out infinite;
}

.engine-core-mark {
  transform: translate(-50%, -72%);
  font-size: 12px;
  letter-spacing: 0.34em;
}

.engine-core-label {
  transform: translate(-50%, -4%);
  font-size: clamp(34px, 3.8vw, 46px);
  letter-spacing: 0.1em;
}

.engine-signal-strip {
  gap: 16px;
}

.engine-signal-item {
  min-height: 124px;
  padding: 18px 20px;
  gap: 10px;
}

.engine-signal-item::before {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(0, 107, 232, 0), rgba(142, 118, 255, 0.82), rgba(0, 107, 232, 0));
}

.engine-signal-item strong {
  order: 2;
}

.engine-signal-item span {
  order: 1;
}

.engine-signal-item small {
  order: 3;
  margin-top: auto;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.68);
}

.technical-foundation {
  padding: 32px 34px 34px;
}

.technical-foundation-main {
  grid-template-columns: 1fr 240px 1fr;
  gap: 22px;
}

.technical-foundation-main::before {
  content: "";
  position: absolute;
  left: 18%;
  right: 18%;
  top: 50%;
  height: 1px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0), rgba(142, 118, 255, 0.44), rgba(255, 255, 255, 0));
  opacity: 0.78;
}

.technical-foundation-main::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 340px;
  height: 120px;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle at center, rgba(126, 104, 255, 0.24), rgba(0, 0, 0, 0) 72%);
  pointer-events: none;
}

.foundation-column,
.technical-foundation-core {
  z-index: 1;
}

.foundation-column {
  position: relative;
  min-height: 222px;
  padding: 22px 24px 24px;
  overflow: hidden;
}

.foundation-column::before {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 0;
  height: 120px;
  background: radial-gradient(circle at 50% 100%, rgba(126, 104, 255, 0.16), rgba(0, 0, 0, 0) 72%);
  pointer-events: none;
}

.foundation-column-head {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 18px;
}

.foundation-column-head span {
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.52);
}

.foundation-left-text,
.foundation-right-text {
  font-size: 24px;
  line-height: 1.1;
  letter-spacing: 0.04em;
  text-transform: none;
  color: #fff;
}

.foundation-left-list,
.foundation-right-list {
  gap: 12px;
}

.technical-foundation .t-col {
  min-height: 64px;
  padding: 12px 10px;
  border-radius: 20px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.technical-foundation-core {
  width: 240px;
  height: 240px;
}

.technical-foundation-core small {
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.52);
}

.technical-foundation-image {
  width: 56%;
  height: 104px;
  bottom: 26px;
}

.foundation-footnote {
  margin-top: 22px;
}

.box-image {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(8, 10, 18, 0.92);
}

.box-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.42) saturate(0.84);
  transform: scale(1.02);
  transition: transform 0.38s ease, filter 0.38s ease;
}

.box-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(3, 6, 12, 0.16), rgba(3, 6, 12, 0.78)),
    radial-gradient(circle at 78% 22%, rgba(126, 104, 255, 0.26), rgba(0, 0, 0, 0) 34%);
  pointer-events: none;
}

.box-image:hover img {
  transform: scale(1.08);
  filter: brightness(0.5) saturate(0.92);
}

.box-image:hover::before {
  border-color: rgba(255, 255, 255, 0.14);
}

.box-image-overlay {
  position: absolute;
  inset: 20px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 16px;
}

.box-image-copy {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.box-image-kicker {
  font-size: 11px;
  letter-spacing: 0.18em;
  line-height: 1.3;
  color: rgba(255, 255, 255, 0.62);
}

.box-image-title {
  position: static;
  left: auto;
  bottom: auto;
  transform: none;
  max-width: 180px;
  font-size: 24px;
  line-height: 1.14;
  text-shadow: 0 10px 24px rgba(0, 0, 0, 0.35);
}

.box-image-description {
  margin: 0;
  max-width: 260px;
  font-size: 14px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.78);
}

.box-image-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.box-image-meta span {
  min-height: 32px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03)),
    rgba(8, 10, 18, 0.72);
  font-size: 12px;
  line-height: 1;
  color: rgba(255, 255, 255, 0.84);
}

.ecosystem-content-item {
  gap: 14px;
}

.ecosystem-image {
  position: relative;
  width: 100%;
  height: 84px;
  margin-bottom: 0;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(9, 12, 18, 0.84);
}

.ecosystem-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(5, 8, 12, 0.12), rgba(5, 8, 12, 0.78)),
    radial-gradient(circle at 80% 20%, rgba(126, 104, 255, 0.22), rgba(0, 0, 0, 0) 34%);
}

.ecosystem-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.52) saturate(0.82);
}

.ecosystem-title {
  font-size: 19px;
}

.ecosystem-description {
  font-size: 13px;
}

.about-us-main {
  grid-template-columns: 1.08fr 0.92fr;
}

.about-us-left {
  min-height: 0;
}

.about-scene-card {
  position: relative;
  min-height: 492px;
  border-radius: 34px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(8, 11, 16, 0.96);
  box-shadow: var(--shadow-panel);
}

.about-scene-card > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.48) saturate(0.84);
}

.about-scene-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(5, 8, 12, 0.08), rgba(5, 8, 12, 0.72)),
    radial-gradient(circle at 14% 20%, rgba(126, 104, 255, 0.26), rgba(0, 0, 0, 0) 30%),
    radial-gradient(circle at 82% 84%, rgba(0, 107, 232, 0.12), rgba(0, 0, 0, 0) 28%);
}

.about-scene-badge {
  position: absolute;
  top: 26px;
  left: 26px;
  right: 26px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 18px 20px;
  border-radius: 26px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02)),
    rgba(8, 11, 18, 0.62);
  backdrop-filter: blur(18px);
}

.about-scene-badge img {
  width: 148px;
  height: 44px;
  border-radius: 0;
  object-fit: contain;
  flex: 0 0 148px;
}

.about-scene-copy {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 340px;
}

.about-scene-copy em {
  font-style: normal;
  font-size: 11px;
  letter-spacing: 0.28em;
  color: rgba(255, 255, 255, 0.54);
}

.about-scene-copy strong {
  font-size: clamp(28px, 3vw, 38px);
  line-height: 1.08;
  color: #fff;
}

.about-scene-tagline {
  position: absolute;
  left: 28px;
  right: 28px;
  bottom: 28px;
  z-index: 2;
  padding: 22px 24px;
  border-radius: 26px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02)),
    rgba(8, 11, 18, 0.74);
  backdrop-filter: blur(14px);
  font-size: 18px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.78);
}

.about-background {
  width: 80%;
  left: 10%;
  height: 72%;
  bottom: -8%;
  filter: blur(110px);
}

.about-us-right {
  justify-content: center;
}

.about-stats-grid {
  gap: 18px;
}

.about-stat-card {
  min-height: 186px;
  padding: 26px 24px 22px;
}

.about-stat-card small {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.about-stat-card p {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.7);
}

.about-honor-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 22px 24px;
  border-radius: 24px;
  border: 1px solid rgba(245, 193, 98, 0.28);
  background:
    linear-gradient(120deg, rgba(245, 193, 98, 0.12), rgba(80, 36, 255, 0.1) 55%, rgba(0, 107, 232, 0.08)),
    rgba(11, 13, 18, 0.84);
  box-shadow: var(--shadow-panel);
  overflow: hidden;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.about-honor-card:hover {
  transform: translateY(-2px);
  border-color: rgba(245, 193, 98, 0.5);
  box-shadow: 0 18px 40px rgba(245, 193, 98, 0.12);
}

.about-honor-medal {
  flex: none;
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-size: 24px;
  background: linear-gradient(135deg, #f7d794, #f5c162 45%, #e8973a);
  box-shadow: 0 8px 20px rgba(245, 193, 98, 0.35);
}

.about-honor-body {
  flex: 1;
  min-width: 0;
}

.about-honor-badge {
  display: inline-flex;
  margin-bottom: 8px;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: #3a2404;
  background: linear-gradient(135deg, #f7d794, #e8973a);
}

.about-honor-body strong {
  display: block;
  font-size: 15px;
  line-height: 1.5;
  color: #fff;
}

.about-honor-body span {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.56);
}

.about-honor-arrow {
  flex: none;
  font-size: 18px;
  color: rgba(245, 193, 98, 0.85);
  transition: transform 0.3s ease;
}

.about-honor-card:hover .about-honor-arrow {
  transform: translateX(4px);
}

@keyframes engineSweep {
  0% {
    transform: translateX(0) skewX(-24deg);
    opacity: 0;
  }

  14% {
    opacity: 1;
  }

  100% {
    transform: translateX(660%) skewX(-24deg);
    opacity: 0;
  }
}

@keyframes enginePulse {
  0%,
  100% {
    transform: translate(-50%, -50%) scale(0.92);
    opacity: 0.72;
  }

  50% {
    transform: translate(-50%, -50%) scale(1.08);
    opacity: 1;
  }
}

@keyframes foundationCoreSpin {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

@keyframes foundationCorePulse {
  0%,
  100% {
    transform: scale(0.96);
    opacity: 0.78;
    box-shadow:
      inset 0 0 24px rgba(126, 104, 255, 0.12),
      0 0 28px rgba(90, 149, 255, 0.08);
  }

  50% {
    transform: scale(1.02);
    opacity: 1;
    box-shadow:
      inset 0 0 34px rgba(126, 104, 255, 0.18),
      0 0 36px rgba(90, 149, 255, 0.14);
  }
}

@media (max-width: 1180px) {
  .brand-copy {
    max-width: 150px;
  }

  .brand-copy small {
    display: none;
  }

  .container-header-center {
    padding: 8px 10px;
  }

  .header-button {
    padding: 10px 11px;
    font-size: 13px;
  }

  .capability-engine-box {
    width: 116px;
  }

  .capability-node-copy {
    width: 160px;
    font-size: 9px;
  }

  .about-scene-copy strong {
    font-size: 30px;
  }
}

@media (max-width: 900px) {
  .brand-mark {
    width: 108px;
    height: 38px;
    flex-basis: 108px;
    border-radius: 16px;
    padding: 7px 9px;
  }

  .brand-copy strong {
    font-size: 19px;
  }

  .brand-copy small {
    display: none;
  }

  .capability-engine {
    min-height: 0;
    padding: 30px 22px 28px;
  }

  .engine-stage {
    min-height: 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
  }

  .capability-engine-main {
    position: static;
    width: 100%;
    height: auto;
    left: auto;
    top: auto;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px 12px;
  }

  .capability-engine-box {
    position: relative !important;
    left: auto !important;
    right: auto !important;
    top: auto !important;
    transform: none !important;
    filter: none !important;
    width: 100%;
    height: 132px;
    min-height: 132px;
    margin: 0 auto;
  }

  .capability-engine-box::before {
    display: none;
  }

  .capability-node-copy {
    position: static;
    width: auto;
    transform: none;
    font-size: 9px;
    line-height: 1.4;
  }

  .capability-engine-visual {
    position: relative;
    inset: auto;
    min-height: 230px;
  }

  .engine-visual-orbit-a {
    width: 82%;
    height: 74%;
  }

  .engine-visual-orbit-b {
    width: 66%;
    height: 56%;
  }

  .engine-visual-orbit-c {
    width: 50%;
    height: 42%;
  }

  .engine-signal-strip {
    position: static;
    left: auto;
    right: auto;
    bottom: auto;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 20px;
  }

  .technical-foundation {
    padding: 30px 22px 28px;
  }

  .technical-foundation-main {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .technical-foundation-main::before,
  .technical-foundation-main::after {
    display: none;
  }

  .technical-foundation-core {
    width: 220px;
    height: 220px;
    margin: 0 auto;
  }

  .foundation-column {
    min-height: 0;
  }

  .about-us-main {
    grid-template-columns: 1fr;
  }

  .about-scene-card {
    min-height: 430px;
  }

  .about-scene-badge {
    left: 20px;
    right: 20px;
    top: 20px;
    padding: 14px 16px;
  }

  .about-scene-badge img {
    width: 124px;
    height: 36px;
    flex-basis: 124px;
  }

  .about-scene-copy strong {
    font-size: 26px;
  }

  .about-scene-tagline {
    left: 20px;
    right: 20px;
    bottom: 20px;
    font-size: 16px;
  }
}

@media (max-width: 720px) {
  .decoration-title,
  .products-capabilities-title {
    font-size: 28px;
  }

  .platform-architecture {
    padding-top: 112px;
  }

  .platform-architecture-header,
  .products-capabilities-header {
    min-height: 38px;
  }

  .platform-architecture-header {
    --title-gap-half: 96px;
    --title-min-width: 168px;
    --title-padding-x: 16px;
  }

  .products-capabilities-header {
    --title-gap-half: 114px;
    --title-min-width: 202px;
    --title-padding-x: 18px;
  }

  .platform-architecture-header::before,
  .products-capabilities-header::before {
    left: 10px;
    right: calc(50% + var(--title-gap-half));
    height: 3px;
  }

  .platform-architecture-header::after,
  .products-capabilities-header::after {
    left: calc(50% + var(--title-gap-half));
    right: 10px;
    height: 3px;
  }

  .platform-architecture-header .decoration-title,
  .products-capabilities-header .products-capabilities-title {
    letter-spacing: 0.08em;
  }

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

  .engine-signal-strip {
    grid-template-columns: 1fr;
  }

  .foundation-left-list,
  .foundation-right-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .system-ecosystem-main {
    grid-template-columns: 1fr;
  }

  .ecosystem-main-box,
  .ecosystem-main-content {
    padding: 22px;
  }

  .about-scene-card {
    min-height: 380px;
  }
}

@media (max-width: 560px) {
  .decoration-title,
  .products-capabilities-title {
    font-size: 24px;
  }

  .platform-architecture {
    padding-top: 108px;
  }

  .platform-architecture-header {
    --title-gap-half: 78px;
    --title-min-width: 138px;
    --title-padding-x: 10px;
  }

  .products-capabilities-header {
    --title-gap-half: 90px;
    --title-min-width: 158px;
    --title-padding-x: 12px;
  }

  .platform-architecture-header::before,
  .products-capabilities-header::before {
    left: 4px;
    right: calc(50% + var(--title-gap-half));
  }

  .platform-architecture-header::after,
  .products-capabilities-header::after {
    left: calc(50% + var(--title-gap-half));
    right: 4px;
  }

  .platform-architecture-header .decoration-title,
  .products-capabilities-header .products-capabilities-title {
    letter-spacing: 0.06em;
  }

  .engine-core-label {
    font-size: 26px;
  }

  .foundation-left-list,
  .foundation-right-list {
    grid-template-columns: 1fr;
  }

  .ecosystem-main-box {
    grid-template-columns: 1fr;
  }

  .box-image {
    height: 224px;
  }

  .about-scene-badge {
    flex-direction: column;
    align-items: flex-start;
  }

  .about-scene-copy strong {
    font-size: 22px;
  }

  .about-scene-tagline {
    font-size: 14px;
    line-height: 1.6;
  }
}

@media (prefers-reduced-motion: reduce) {
  .capability-engine-box,
  .engine-visual-sweep::before,
  .engine-core-pulse,
  .technical-foundation-core::before,
  .technical-foundation-core::after,
  .box-image img {
    animation: none !important;
    transition: none !important;
    transform: none !important;
    opacity: 1 !important;
  }
}

/* Final Hero Layout Overrides */

.container-main {
  gap: clamp(36px, 5vw, 86px);
}

.hero-cta {
  min-width: 168px;
}

@media (max-width: 900px) {
  .content-main {
    padding: 112px 22px 42px;
  }

  .container-main {
    width: 100%;
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .hero-copy {
    max-width: 100%;
    gap: 18px;
  }

  .hero-visual {
    justify-content: center;
  }
}

@media (max-width: 720px) {
  .content-main {
    padding-top: 104px;
  }

  .container-title {
    font-size: 46px;
  }

  .container-description {
    font-size: 15px;
    line-height: 1.7;
  }
}

@media (max-width: 560px) {
  .content-main {
    padding: 96px 16px 34px;
  }

  .hero-visual-panel {
    width: min(100%, 340px);
  }
}

/* Product 3D Gallery */

.products-gallery-main {
  width: min(var(--page-max-width), calc(100% - (var(--page-shell) * 2)));
  margin: 42px auto 0;
  position: relative;
  display: grid;
  grid-template-columns: minmax(280px, 0.82fr) minmax(0, 1.35fr);
  gap: clamp(28px, 4vw, 64px);
  align-items: center;
  isolation: isolate;
}

.products-gallery-main::before {
  content: "";
  position: absolute;
  inset: 9% 6% 2%;
  z-index: -1;
  border-radius: 48px;
  background:
    radial-gradient(circle at 72% 24%, rgba(0, 212, 255, 0.18), rgba(0, 0, 0, 0) 38%),
    radial-gradient(circle at 20% 70%, rgba(129, 98, 255, 0.18), rgba(0, 0, 0, 0) 42%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.012));
  filter: blur(2px);
  opacity: 0.92;
  pointer-events: none;
}

.products-gallery-panel {
  min-height: 448px;
  padding: 34px 34px 30px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-radius: 34px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background:
    radial-gradient(circle at 18% 14%, rgba(0, 212, 255, 0.12), rgba(0, 0, 0, 0) 40%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.025)),
    rgba(9, 12, 22, 0.72);
  box-shadow: var(--shadow-panel);
  overflow: hidden;
}

.products-gallery-panel::after {
  content: "";
  position: absolute;
  inset: auto 24px 24px 24px;
  height: 1px;
  background: linear-gradient(90deg, rgba(0, 212, 255, 0), rgba(0, 212, 255, 0.58), rgba(129, 98, 255, 0));
  opacity: 0.72;
}

.products-gallery-kicker {
  margin-bottom: 18px;
  font-size: 12px;
  line-height: 1;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(141, 224, 255, 0.76);
}

.products-gallery-panel h3 {
  margin: 0;
  font-size: clamp(32px, 3.3vw, 50px);
  line-height: 1.04;
  font-weight: 600;
  letter-spacing: 0;
  word-break: keep-all;
  color: #fff;
}

.products-gallery-panel p {
  min-height: 92px;
  margin: 20px 0 0;
  font-size: 16px;
  line-height: 1.72;
  color: rgba(255, 255, 255, 0.72);
}

.products-gallery-tags {
  min-height: 88px;
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  align-content: flex-start;
  gap: 10px;
}

.products-gallery-tags span {
  min-height: 34px;
  padding: 0 13px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.055);
  color: rgba(255, 255, 255, 0.76);
  font-size: 12px;
  line-height: 1.2;
  white-space: nowrap;
}

.products-gallery-cta {
  width: fit-content;
  min-height: 44px;
  margin-top: 26px;
  padding: 0 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid rgba(128, 218, 255, 0.22);
  background:
    linear-gradient(135deg, rgba(0, 212, 255, 0.9), rgba(129, 98, 255, 0.9));
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  box-shadow: 0 16px 44px rgba(0, 107, 232, 0.2);
}

.products-gallery-index {
  margin-top: auto;
  padding-top: 24px;
  font-size: 13px;
  letter-spacing: 0.22em;
  color: rgba(255, 255, 255, 0.46);
}

.products-gallery-stage {
  min-height: 660px;
  position: relative;
}

.products-gallery-aura {
  position: absolute;
  inset: 8% 2% 4%;
  border-radius: 999px;
  background:
    radial-gradient(circle at 52% 42%, rgba(0, 212, 255, 0.22), rgba(0, 0, 0, 0) 34%),
    radial-gradient(circle at 50% 56%, rgba(129, 98, 255, 0.24), rgba(0, 0, 0, 0) 56%);
  filter: blur(44px);
  opacity: 0.9;
  pointer-events: none;
}

.products-gallery-perspective {
  width: 100%;
  height: 660px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  perspective: 1500px;
  cursor: grab;
}

.products-gallery-perspective.is-dragging {
  cursor: grabbing;
}

.products-gallery-track {
  width: 300px;
  height: 444px;
  position: relative;
  transform-style: preserve-3d;
  will-change: transform;
}

.product-gallery-card {
  width: 300px;
  height: 444px;
  position: absolute;
  inset: 0;
  display: block;
  overflow: hidden;
  border-radius: 30px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  background: rgba(8, 12, 24, 0.9);
  color: inherit;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
  box-shadow:
    0 28px 68px rgba(0, 0, 0, 0.44),
    0 0 0 1px rgba(255, 255, 255, 0.035) inset;
  backface-visibility: hidden;
  transform-style: preserve-3d;
  transition:
    border-color 0.28s ease,
    box-shadow 0.28s ease,
    filter 0.28s ease;
}

.product-gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: translateZ(0) scale(1.01);
  transition: transform 0.7s ease;
}

.product-gallery-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.02) 0%, rgba(0, 0, 0, 0.16) 42%, rgba(0, 0, 0, 0.86) 100%),
    radial-gradient(circle at 50% 96%, rgba(0, 212, 255, 0.22), rgba(0, 0, 0, 0) 50%);
}

.product-gallery-copy {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.product-gallery-copy span {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(184, 239, 255, 0.68);
}

.product-gallery-copy strong {
  display: block;
  font-size: 25px;
  line-height: 1.16;
  font-weight: 600;
  color: #fff;
}

.product-gallery-copy em {
  display: block;
  min-height: 22px;
  font-style: normal;
  font-size: 13px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.7);
}

.product-gallery-card.active,
.product-gallery-card:hover,
.product-gallery-card:focus-visible {
  border-color: rgba(130, 224, 255, 0.48);
  box-shadow:
    0 34px 86px rgba(0, 0, 0, 0.5),
    0 0 48px rgba(0, 212, 255, 0.22),
    0 0 0 1px rgba(129, 98, 255, 0.16) inset;
  filter: saturate(1.08);
}

.product-gallery-card.active img,
.product-gallery-card:hover img,
.product-gallery-card:focus-visible img {
  transform: translateZ(0) scale(1.06);
}

@media (max-width: 1100px) {
  .products-gallery-main {
    grid-template-columns: 1fr;
  }

  .products-gallery-panel {
    min-height: 0;
  }
}

@media (max-width: 900px) {
  .products-gallery-main {
    width: 100%;
    margin-top: 28px;
    display: block;
  }

  .products-gallery-main::before,
  .products-gallery-aura {
    display: none;
  }

  .products-gallery-panel {
    width: calc(100% - 32px);
    margin: 0 auto 20px;
    padding: 26px 22px 24px;
    border-radius: 28px;
  }

  .products-gallery-panel h3 {
    font-size: 32px;
  }

  .products-gallery-panel p {
    min-height: 0;
    font-size: 15px;
  }

  .products-gallery-tags {
    min-height: 0;
  }

  .products-gallery-stage {
    min-height: 0;
  }

  .products-gallery-perspective {
    height: auto;
    display: block;
    overflow-x: auto;
    overflow-y: hidden;
    perspective: none;
    cursor: auto;
    padding: 4px 16px 18px;
    -ms-overflow-style: none;
    scrollbar-width: none;
  }

  .products-gallery-perspective::-webkit-scrollbar {
    display: none;
  }

  .products-gallery-track {
    width: max-content;
    height: auto;
    display: flex;
    align-items: stretch;
    gap: 16px;
    transform: none !important;
    transform-style: flat;
  }

  .product-gallery-card {
    width: min(78vw, 330px);
    height: 430px;
    position: relative;
    inset: auto;
    flex: 0 0 min(78vw, 330px);
    transform: none !important;
    border-radius: 26px;
  }
}

@media (max-width: 560px) {
  .products-gallery-kicker {
    font-size: 11px;
  }

  .products-gallery-panel h3 {
    font-size: 28px;
  }

  .products-gallery-cta {
    width: 100%;
  }

  .product-gallery-card {
    width: 82vw;
    flex-basis: 82vw;
    height: 404px;
  }

  .product-gallery-copy strong {
    font-size: 23px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .products-gallery-track,
  .product-gallery-card,
  .product-gallery-card img {
    transition: none !important;
    animation: none !important;
  }
}

/* =================================================================
   云海计划改造样式(2026-05-19)
   - 顶部公告条
   - 导航高亮项
   - Hero 云海主按钮
   - 首页 #section-cloud-sea
   - 视频模态框
================================================================= */

/* ---------- 顶部公告条 ---------- */
.cloud-sea-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1100;
  display: flex;
  align-items: center;
  height: 40px;
  background:
    linear-gradient(90deg, #5024ff 0%, #006be8 45%, #00d4ff 100%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.02));
  background-blend-mode: screen, normal;
  color: #fff;
  font-size: 13.5px;
  letter-spacing: 0.02em;
  box-shadow: 0 4px 24px rgba(80, 36, 255, 0.4);
  overflow: hidden;
}

.cloud-sea-bar[hidden] {
  display: none;
}

.cloud-sea-bar::before {
  content: "";
  position: absolute;
  top: 0;
  left: -150%;
  width: 50%;
  height: 100%;
  background: linear-gradient(
    100deg,
    transparent 0%,
    rgba(255, 255, 255, 0.36) 50%,
    transparent 100%
  );
  animation: cloudSeaBarShine 4.5s ease-in-out infinite;
  pointer-events: none;
}

@keyframes cloudSeaBarShine {
  0%   { left: -150%; }
  60%  { left: 150%; }
  100% { left: 150%; }
}

.cloud-sea-bar__inner {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 1;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 56px 0 24px;
  color: inherit;
  text-decoration: none;
}

.cloud-sea-bar__badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  background: rgba(255, 255, 255, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.36);
  border-radius: 4px;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
}

.cloud-sea-bar__text {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 400;
}

.cloud-sea-bar__text-full { display: inline; }
.cloud-sea-bar__text-short { display: none; }

.cloud-sea-bar__cta {
  display: inline-flex;
  align-items: center;
  padding: 4px 14px;
  font-size: 12.5px;
  font-weight: 500;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 999px;
  white-space: nowrap;
  transition: background 0.2s ease, transform 0.2s ease;
}

.cloud-sea-bar__inner:hover .cloud-sea-bar__cta {
  background: rgba(255, 255, 255, 0.32);
  transform: translateX(2px);
}

.cloud-sea-bar__close {
  position: absolute;
  top: 50%;
  right: 16px;
  transform: translateY(-50%);
  width: 28px;
  height: 28px;
  border: 0;
  background: transparent;
  color: #fff;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  opacity: 0.75;
  border-radius: 50%;
  transition: opacity 0.2s ease, background 0.2s ease;
}

.cloud-sea-bar__close:hover {
  opacity: 1;
  background: rgba(0, 0, 0, 0.18);
}

/* 公告条展示时下移 navbar */
body.has-topbar .navbar-container {
  top: 60px;
}
body.has-topbar .mobile-topbar {
  top: 40px;
}

@media (max-width: 768px) {
  .cloud-sea-bar { height: 36px; font-size: 12px; }
  .cloud-sea-bar__inner { padding: 0 44px 0 12px; gap: 10px; }
  .cloud-sea-bar__text-full { display: none; }
  .cloud-sea-bar__text-short { display: inline; }
  .cloud-sea-bar__cta { padding: 3px 10px; font-size: 11.5px; }
  .cloud-sea-bar__badge { padding: 2px 6px; font-size: 10px; }
  body.has-topbar .navbar-container { top: 56px; }
  body.has-topbar .mobile-topbar { top: 36px; }
}

/* ---------- 导航高亮项 ---------- */
.header-button--accent {
  position: relative;
  background:
    linear-gradient(135deg, rgba(80, 36, 255, 0.85), rgba(0, 107, 232, 0.85)) !important;
  color: #fff !important;
  font-weight: 500;
  letter-spacing: 0.04em;
  box-shadow:
    0 6px 18px rgba(80, 36, 255, 0.32),
    0 0 14px rgba(0, 212, 255, 0.18);
  overflow: hidden;
}

.header-button--accent::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    transparent 0%,
    rgba(255, 255, 255, 0.28) 50%,
    transparent 100%
  );
  transform: translateX(-120%);
  transition: transform 0.6s ease;
}

.header-button--accent:hover::before {
  transform: translateX(120%);
}

.header-button--accent:hover {
  background:
    linear-gradient(135deg, rgba(80, 36, 255, 1), rgba(0, 107, 232, 1)) !important;
  color: #fff !important;
  box-shadow:
    0 10px 28px rgba(80, 36, 255, 0.48),
    0 0 22px rgba(0, 212, 255, 0.32);
}

.header-button--accent.active {
  background:
    linear-gradient(135deg, rgba(80, 36, 255, 1), rgba(0, 107, 232, 1)) !important;
  color: #fff !important;
}

/* 移动端高亮 */
.mobile-menu-button--accent {
  background: linear-gradient(135deg, rgba(80, 36, 255, 0.85), rgba(0, 107, 232, 0.85)) !important;
  color: #fff !important;
  font-weight: 500;
  box-shadow: 0 6px 18px rgba(80, 36, 255, 0.32);
}

/* ---------- Hero 云海主按钮 ---------- */
.cloud-sea-cta {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 220px !important;
  background:
    linear-gradient(135deg, rgba(80, 36, 255, 0.55), rgba(0, 107, 232, 0.5), rgba(0, 212, 255, 0.45)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.06)) !important;
  border-color: rgba(160, 200, 255, 0.55) !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.28),
    0 18px 36px rgba(80, 36, 255, 0.4),
    0 0 28px rgba(0, 212, 255, 0.28) !important;
  animation: cloudSeaCtaPulse 2.6s ease-in-out infinite;
  overflow: hidden;
}

.cloud-sea-cta::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    transparent 30%,
    rgba(255, 255, 255, 0.32) 50%,
    transparent 70%
  );
  transform: translateX(-100%);
  animation: cloudSeaCtaShine 3.2s ease-in-out infinite;
  pointer-events: none;
}

.cloud-sea-cta__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  font-size: 14px;
  filter: drop-shadow(0 0 6px rgba(0, 212, 255, 0.6));
}

.cloud-sea-cta:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.36),
    0 24px 48px rgba(80, 36, 255, 0.5),
    0 0 40px rgba(0, 212, 255, 0.42) !important;
}

@keyframes cloudSeaCtaPulse {
  0%, 100% {
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.28),
      0 18px 36px rgba(80, 36, 255, 0.4),
      0 0 28px rgba(0, 212, 255, 0.28);
  }
  50% {
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.32),
      0 22px 44px rgba(80, 36, 255, 0.55),
      0 0 40px rgba(0, 212, 255, 0.4);
  }
}

@keyframes cloudSeaCtaShine {
  0%   { transform: translateX(-120%); }
  60%  { transform: translateX(140%); }
  100% { transform: translateX(140%); }
}

/* ---------- 首页 #section-cloud-sea ---------- */
.cloud-sea-launch {
  position: relative;
  padding: 100px 7vw 80px;
  background:
    radial-gradient(ellipse at 18% 30%, rgba(80, 36, 255, 0.16), transparent 60%),
    radial-gradient(ellipse at 82% 70%, rgba(0, 107, 232, 0.14), transparent 60%);
  overflow: hidden;
}

.cloud-sea-launch::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(900px, 80%);
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(80, 36, 255, 0.5),
    rgba(0, 212, 255, 0.5),
    transparent
  );
}

.cloud-sea-launch__main {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 40px;
  max-width: 1280px;
  margin: 48px auto 0;
  align-items: stretch;
}

.cloud-sea-video-card {
  position: relative;
  display: block;
  width: 100%;
  border: 0;
  background: #000;
  padding: 0;
  border-radius: 24px;
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 16 / 9;
  box-shadow:
    0 28px 80px rgba(0, 0, 0, 0.4),
    0 0 40px rgba(80, 36, 255, 0.2);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.cloud-sea-video-card:hover {
  transform: translateY(-4px);
  box-shadow:
    0 36px 100px rgba(0, 0, 0, 0.5),
    0 0 60px rgba(80, 36, 255, 0.35);
}

.cloud-sea-video-card__poster {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease, filter 0.4s ease;
}

.cloud-sea-video-card:hover .cloud-sea-video-card__poster {
  transform: scale(1.04);
  filter: brightness(0.95);
}

.cloud-sea-video-card__play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 88px;
  height: 88px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  padding-left: 6px;
  color: #fff;
  background: linear-gradient(135deg, #5024ff, #006be8);
  border-radius: 50%;
  box-shadow:
    0 0 0 0 rgba(80, 36, 255, 0.6),
    0 14px 36px rgba(80, 36, 255, 0.5);
  animation: cloudSeaPlayPulse 2.4s ease-in-out infinite;
  transition: transform 0.3s ease;
}

.cloud-sea-video-card:hover .cloud-sea-video-card__play {
  transform: translate(-50%, -50%) scale(1.08);
}

@keyframes cloudSeaPlayPulse {
  0%   { box-shadow: 0 0 0 0 rgba(80, 36, 255, 0.5), 0 14px 36px rgba(80, 36, 255, 0.5); }
  70%  { box-shadow: 0 0 0 26px rgba(80, 36, 255, 0), 0 14px 36px rgba(80, 36, 255, 0.5); }
  100% { box-shadow: 0 0 0 0 rgba(80, 36, 255, 0), 0 14px 36px rgba(80, 36, 255, 0.5); }
}

.cloud-sea-video-card__meta {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 32px 28px 22px;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.75) 100%);
  text-align: left;
}

.cloud-sea-video-card__tag {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 3px 10px;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: #00d4ff;
  background: rgba(0, 212, 255, 0.12);
  border: 1px solid rgba(0, 212, 255, 0.4);
  border-radius: 4px;
}

.cloud-sea-video-card__title {
  font-size: 17px;
  font-weight: 500;
  color: #fff;
  line-height: 1.4;
}

.cloud-sea-pillars {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-rows: repeat(2, 1fr);
  gap: 16px;
}

.cloud-sea-pillar {
  position: relative;
  padding: 24px 22px;
  background: rgba(20, 14, 40, 0.55);
  border: 1px solid rgba(120, 100, 200, 0.22);
  border-radius: 18px;
  transition: transform 0.3s ease, border-color 0.3s ease, background 0.3s ease;
  overflow: hidden;
}

.cloud-sea-pillar::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -30%;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(80, 36, 255, 0.25), transparent 70%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.cloud-sea-pillar:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 212, 255, 0.4);
  background: rgba(28, 20, 60, 0.7);
}

.cloud-sea-pillar:hover::before { opacity: 1; }

.cloud-sea-pillar h4 {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, #b39bff, #00d4ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.cloud-sea-pillar p {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.72);
}

.cloud-sea-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  max-width: 1280px;
  margin: 56px auto 40px;
  padding: 28px 24px;
  background:
    linear-gradient(135deg, rgba(80, 36, 255, 0.08), rgba(0, 107, 232, 0.08));
  border: 1px solid rgba(120, 100, 200, 0.22);
  border-radius: 20px;
  backdrop-filter: blur(6px);
}

.cloud-sea-stats > div {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-right: 1px solid rgba(120, 100, 200, 0.18);
}

.cloud-sea-stats > div:last-child { border-right: 0; }

.cloud-sea-stats strong {
  font-size: 36px;
  font-weight: 700;
  line-height: 1;
  background: linear-gradient(135deg, #b39bff 0%, #6db4ff 60%, #00d4ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: -0.02em;
}

.cloud-sea-stats span {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.65);
  letter-spacing: 0.06em;
}

.cloud-sea-actions {
  display: flex;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.cloud-sea-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-size: 15px;
  font-weight: 500;
  border-radius: 999px;
  color: #fff;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.cloud-sea-btn--primary {
  background: linear-gradient(135deg, #5024ff, #006be8, #00d4ff);
  box-shadow:
    0 14px 36px rgba(80, 36, 255, 0.36),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.cloud-sea-btn--primary:hover {
  transform: translateY(-2px);
  box-shadow:
    0 22px 56px rgba(80, 36, 255, 0.5),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.cloud-sea-btn--secondary {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.24);
  backdrop-filter: blur(8px);
}

.cloud-sea-btn--secondary:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.4);
}

@media (max-width: 1024px) {
  .cloud-sea-launch__main { grid-template-columns: 1fr; }
  .cloud-sea-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cloud-sea-stats > div:nth-child(2) { border-right: 0; }
}

@media (max-width: 768px) {
  .cloud-sea-launch { padding: 70px 5vw 60px; }
  .cloud-sea-launch__main { margin-top: 32px; gap: 28px; }
  .cloud-sea-pillars { grid-template-columns: 1fr; }
  .cloud-sea-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); padding: 20px 12px; }
  .cloud-sea-stats strong { font-size: 28px; }
  .cloud-sea-video-card__play { width: 64px; height: 64px; font-size: 22px; }
  .cloud-sea-video-card__title { font-size: 14px; }
  .cloud-sea-btn { padding: 12px 24px; font-size: 14px; }
}

/* ---------- 视频模态框 ---------- */
.video-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
}

.video-modal[hidden] { display: none; }

.video-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(8px);
  animation: videoModalFadeIn 0.25s ease;
}

.video-modal__panel {
  position: relative;
  width: 100%;
  max-width: 1100px;
  aspect-ratio: 16 / 9;
  background: #000;
  border-radius: 16px;
  overflow: hidden;
  box-shadow:
    0 60px 120px rgba(0, 0, 0, 0.6),
    0 0 60px rgba(80, 36, 255, 0.3);
  animation: videoModalZoomIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.video-modal__panel video {
  width: 100%;
  height: 100%;
  display: block;
  outline: none;
}

.video-modal__close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 2;
  width: 40px;
  height: 40px;
  border: 0;
  background: rgba(0, 0, 0, 0.55);
  color: #fff;
  font-size: 24px;
  line-height: 1;
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
  backdrop-filter: blur(6px);
}

.video-modal__close:hover {
  background: rgba(80, 36, 255, 0.7);
  transform: scale(1.08);
}

@keyframes videoModalFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes videoModalZoomIn {
  from { opacity: 0; transform: scale(0.92); }
  to   { opacity: 1; transform: scale(1); }
}

@media (max-width: 768px) {
  .video-modal { padding: 16px; }
  .video-modal__close { top: 8px; right: 8px; width: 36px; height: 36px; font-size: 20px; }
}

/* ---------- 新闻区云海头条样式 ---------- */
.news-banner-slide--link {
  display: block;
  color: inherit;
  text-decoration: none;
}

.news-banner-tag--accent {
  background: linear-gradient(135deg, #5024ff, #006be8, #00d4ff) !important;
  color: #fff !important;
  font-weight: 600 !important;
  letter-spacing: 0.08em !important;
  border: 0 !important;
  box-shadow: 0 4px 14px rgba(80, 36, 255, 0.4);
}

.information-right-box--accent {
  display: block;
  position: relative;
  border: 1px solid rgba(80, 36, 255, 0.35) !important;
  background:
    linear-gradient(135deg, rgba(80, 36, 255, 0.1), rgba(0, 107, 232, 0.06)) !important;
  text-decoration: none;
  color: inherit;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
}

.information-right-box--accent::before {
  content: "重磅";
  position: absolute;
  top: 12px;
  right: -28px;
  padding: 3px 32px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: #fff;
  background: linear-gradient(135deg, #5024ff, #00d4ff);
  transform: rotate(45deg);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.information-right-box--accent:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 212, 255, 0.6) !important;
  box-shadow: 0 12px 32px rgba(80, 36, 255, 0.25);
}

.information-right-box--accent .information-right-time {
  color: #00d4ff !important;
}

.information-right-box--honor::before {
  content: "喜报";
}

/* =================================================================
   Premium Enterprise Redesign — 2026-06-17
   Visual thesis: midnight editorial, cyan-gold accent, restrained luxury
================================================================= */

:root {
  --bg-deep: #070b12;
  --bg-surface: #0c1119;
  --accent-primary: #3b9eff;
  --accent-gold: #c9a962;
  --accent-gold-soft: rgba(201, 169, 98, 0.14);
  --text-bright: #f4f7fb;
  --text-body: rgba(228, 236, 248, 0.82);
  --text-dim: rgba(180, 196, 220, 0.62);
  --border-refined: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(59, 158, 255, 0.28);
  --glass-nav: rgba(8, 12, 20, 0.72);
  --font-display: "Noto Serif SC", "Songti SC", serif;
  --font-body: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-ui: "DM Sans", "Noto Sans SC", sans-serif;
  --hero-ease: cubic-bezier(0.16, 1, 0.3, 1);
}

html,
body {
  background: var(--bg-deep);
}

body {
  font-family: var(--font-body);
  color: var(--text-bright);
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(59, 158, 255, 0.08), transparent 60%),
    radial-gradient(ellipse 40% 30% at 90% 20%, rgba(201, 169, 98, 0.04), transparent 50%),
    var(--bg-deep);
}

body::before {
  opacity: 0.18;
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, rgba(0, 0, 0, 0.5), transparent 85%);
}

/* —— Navigation —— */

.navbar-container {
  top: 16px;
  height: 72px;
  padding: 0 clamp(16px, 3vw, 48px);
}

.navbar-container.is-scrolled {
  background: linear-gradient(180deg, var(--glass-nav), rgba(8, 12, 20, 0.48));
  backdrop-filter: saturate(160%) blur(20px);
  border-bottom: 1px solid var(--border-refined);
}

.container-header-center {
  min-width: auto;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border-refined);
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(16px);
}

.header-button {
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
  border-radius: 999px;
  padding: 8px 16px;
  cursor: pointer;
  transition: color 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
}

.header-button:hover {
  background: rgba(255, 255, 255, 0.06) !important;
}

.header-button.active {
  background: linear-gradient(135deg, rgba(59, 158, 255, 0.18), rgba(59, 158, 255, 0.08)) !important;
  box-shadow: 0 4px 16px rgba(59, 158, 255, 0.12);
  color: #fff !important;
}

.header-button--accent {
  color: var(--accent-gold) !important;
}

.brand-mark {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-refined);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.24);
}

/* —— Hero —— */

.content-main {
  min-height: 100svh;
  height: auto;
  padding: 0;
  align-items: stretch;
  background: var(--bg-deep);
  overflow: hidden;
}

.hero-atmosphere {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-image-backdrop {
  background:
    radial-gradient(ellipse 60% 45% at 72% 38%, rgba(59, 158, 255, 0.12), transparent 55%),
    radial-gradient(ellipse 50% 40% at 18% 72%, rgba(201, 169, 98, 0.06), transparent 50%),
    radial-gradient(ellipse 80% 60% at 50% 100%, rgba(15, 25, 45, 0.8), transparent 70%),
    linear-gradient(180deg, #070b12 0%, #0a1018 50%, #070b12 100%);
  transform: none;
}

.hero-glow-canvas {
  opacity: 0.72;
  mix-blend-mode: screen;
}

.hero-mask {
  background:
    linear-gradient(90deg, rgba(7, 11, 18, 0.92) 0%, rgba(7, 11, 18, 0.55) 42%, rgba(7, 11, 18, 0.18) 68%, rgba(7, 11, 18, 0.08) 100%),
    linear-gradient(180deg, rgba(7, 11, 18, 0.3) 0%, transparent 30%, rgba(7, 11, 18, 0.5) 100%);
}

.hero-grid-lines {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 60% 50% at 65% 45%, rgba(0, 0, 0, 0.4), transparent 75%);
  pointer-events: none;
}

.container-main {
  width: min(1280px, calc(100% - clamp(32px, 6vw, 96px)));
  min-height: calc(100svh - 88px);
  margin: 0 auto;
  padding: clamp(112px, 14vh, 148px) 0 clamp(48px, 8vh, 80px);
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.85fr);
  align-items: center;
  gap: clamp(32px, 5vw, 72px);
  position: relative;
  z-index: 2;
}

.hero-copy {
  max-width: 640px;
  padding-left: 0;
  gap: clamp(20px, 3vh, 32px);
}

.hero-brand-line {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 6px 16px 6px 8px;
  border-radius: 999px;
  border: 1px solid var(--border-refined);
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(12px);
}

.hero-brand-logo {
  width: 28px;
  height: 28px;
  object-fit: contain;
  border-radius: 6px;
}

.hero-brand-name {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--text-bright);
}

.hero-brand-divider {
  width: 1px;
  height: 14px;
  background: var(--border-refined);
}

.hero-brand-tag {
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-gold);
}

.hero-heading {
  gap: clamp(10px, 1.5vh, 18px);
}

.hero-heading-top {
  font-family: var(--font-ui);
  font-size: clamp(11px, 0.85vw, 13px);
  font-weight: 600;
  letter-spacing: 0.32em;
  color: var(--accent-primary);
  white-space: normal;
  text-shadow: none;
}

.hero-heading-main {
  font-family: var(--font-display);
  font-size: clamp(42px, 5.5vw, 72px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: 0.02em;
  white-space: normal;
  background: none;
  -webkit-text-fill-color: unset;
  animation: none;
  filter: none;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.12em;
  margin: 0;
}

.hero-heading-brand {
  color: var(--text-bright);
}

.hero-heading-dot {
  color: var(--accent-gold);
  font-weight: 400;
}

.hero-heading-accent {
  background: linear-gradient(135deg, #fff 0%, #b8d4f0 40%, var(--accent-primary) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-heading-bottom {
  font-family: var(--font-body);
  font-size: clamp(15px, 1.15vw, 18px);
  line-height: 1.72;
  color: var(--text-body);
  white-space: normal;
  max-width: 520px;
  text-shadow: none;
}

.hero-actions {
  gap: 14px;
}

.hero-cta {
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  min-width: auto;
  height: 50px;
  padding: 0 28px;
  cursor: pointer;
  border-radius: 999px;
  transition: transform 0.3s var(--hero-ease), box-shadow 0.3s ease, border-color 0.3s ease;
}

.hero-cta-primary {
  animation: none;
  background: linear-gradient(135deg, rgba(59, 158, 255, 0.9), rgba(42, 120, 220, 0.85));
  border-color: rgba(120, 190, 255, 0.4);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.12) inset,
    0 12px 32px rgba(59, 158, 255, 0.22);
}

.hero-cta-primary:hover {
  transform: translateY(-2px);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.16) inset,
    0 18px 40px rgba(59, 158, 255, 0.32);
}

.hero-cta-secondary {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--border-refined);
  color: var(--text-bright);
}

.hero-cta-secondary:hover {
  border-color: var(--border-glow);
  background: rgba(59, 158, 255, 0.06);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.cloud-sea-cta__icon {
  flex-shrink: 0;
  opacity: 0.9;
}

.hero-trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(16px, 3vw, 36px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.hero-trust-row li {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hero-trust-row strong {
  font-family: var(--font-ui);
  font-size: clamp(22px, 2.2vw, 28px);
  font-weight: 700;
  line-height: 1;
  color: var(--text-bright);
  letter-spacing: -0.02em;
}

.hero-trust-row span {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--text-dim);
}

.hero-trust-row li + li {
  position: relative;
  padding-left: clamp(16px, 3vw, 36px);
}

.hero-trust-row li + li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 1px;
  height: 28px;
  transform: translateY(-50%);
  background: var(--border-refined);
}

/* Hero visual */

.hero-visual {
  justify-content: flex-end;
}

.hero-visual-panel {
  position: relative;
  width: min(100%, 420px);
}

.hero-visual-frame {
  position: absolute;
  inset: -12px -12px -12px -12px;
  border-radius: 28px;
  border: 1px solid var(--border-glow);
  background: linear-gradient(145deg, rgba(59, 158, 255, 0.08), rgba(201, 169, 98, 0.04));
  box-shadow:
    0 32px 64px rgba(0, 0, 0, 0.4),
    0 0 80px rgba(59, 158, 255, 0.08);
  pointer-events: none;
}

.hero-visual-panel::after {
  left: 10%;
  right: 10%;
  bottom: -4%;
  height: 24%;
  background: radial-gradient(circle, rgba(59, 158, 255, 0.2), transparent 70%);
  filter: blur(32px);
}

.hero-visual-image {
  width: 100%;
  max-width: 420px;
  border-radius: 20px;
  object-fit: cover;
  aspect-ratio: 3 / 4;
  filter: drop-shadow(0 24px 48px rgba(0, 0, 0, 0.35));
}

.hero-visual-caption {
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 20px;
  padding: 14px 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(8, 12, 20, 0.72);
  backdrop-filter: blur(16px);
}

.hero-visual-caption span {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: #fff;
}

.hero-visual-caption em {
  font-style: normal;
  font-size: 12px;
  color: var(--text-dim);
  letter-spacing: 0.04em;
}

/* Hero entrance animation */

[data-hero-item] {
  opacity: 0;
  transform: translateY(24px);
}

[data-hero-visual] {
  opacity: 0;
  transform: translateY(32px) scale(0.97);
}

body.hero-ready [data-hero-item] {
  animation: heroFadeUp 0.9s var(--hero-ease) forwards;
}

body.hero-ready [data-hero-item]:nth-child(1) { animation-delay: 0.06s; }
body.hero-ready [data-hero-item]:nth-child(2) { animation-delay: 0.14s; }
body.hero-ready [data-hero-item]:nth-child(3) { animation-delay: 0.22s; }
body.hero-ready [data-hero-item]:nth-child(4) { animation-delay: 0.3s; }
body.hero-ready [data-hero-item]:nth-child(5) { animation-delay: 0.38s; }
body.hero-ready [data-hero-item]:nth-child(6) { animation-delay: 0.46s; }

body.hero-ready [data-hero-visual] {
  animation: heroVisualIn 1.1s var(--hero-ease) 0.32s forwards;
}

@keyframes heroFadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes heroVisualIn {
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  [data-hero-item],
  [data-hero-visual] {
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
  }
}

/* —— Section headers —— */

.platform-architecture-header::before,
.products-capabilities-header::before {
  background: linear-gradient(90deg, transparent, rgba(59, 158, 255, 0.35) 40%, rgba(201, 169, 98, 0.5) 80%, transparent);
  filter: none;
  height: 1px;
}

.platform-architecture-header::after,
.products-capabilities-header::after {
  background: linear-gradient(90deg, transparent, rgba(201, 169, 98, 0.5) 20%, rgba(59, 158, 255, 0.35) 60%, transparent);
  filter: none;
  height: 1px;
}

.platform-architecture-header .decoration-title,
.products-capabilities-header .products-capabilities-title {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.16em;
}

.section-brief p {
  font-family: var(--font-body);
  color: var(--text-body);
  line-height: 1.8;
}

/* —— Product gallery —— */

.products-gallery-main::before {
  background:
    radial-gradient(circle at 72% 24%, rgba(59, 158, 255, 0.1), transparent 38%),
    radial-gradient(circle at 20% 70%, rgba(201, 169, 98, 0.06), transparent 42%);
  border: 1px solid var(--border-refined);
}

.products-gallery-panel {
  border-color: var(--border-refined);
  background:
    radial-gradient(circle at 18% 14%, rgba(59, 158, 255, 0.08), transparent 40%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01)),
    rgba(10, 14, 22, 0.85);
  backdrop-filter: blur(20px);
}

.products-gallery-panel::after {
  background: linear-gradient(90deg, transparent, rgba(59, 158, 255, 0.4), rgba(201, 169, 98, 0.3), transparent);
}

.products-gallery-kicker {
  font-family: var(--font-ui);
  color: var(--accent-gold);
  letter-spacing: 0.24em;
}

.products-gallery-panel h3 {
  font-family: var(--font-display);
  font-weight: 700;
}

.products-gallery-cta {
  cursor: pointer;
  background: linear-gradient(135deg, var(--accent-primary), rgba(42, 120, 220, 0.9));
  border-color: rgba(120, 190, 255, 0.3);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.products-gallery-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(59, 158, 255, 0.28);
}

.products-gallery-aura {
  background:
    radial-gradient(circle at 52% 42%, rgba(59, 158, 255, 0.14), transparent 34%),
    radial-gradient(circle at 50% 56%, rgba(201, 169, 98, 0.08), transparent 56%);
}

.product-gallery-card {
  cursor: pointer;
  border-radius: 24px;
}

.product-gallery-card.active,
.product-gallery-card:hover,
.product-gallery-card:focus-visible {
  border-color: rgba(59, 158, 255, 0.45);
  box-shadow:
    0 28px 64px rgba(0, 0, 0, 0.45),
    0 0 40px rgba(59, 158, 255, 0.12);
}

.product-gallery-copy span {
  font-family: var(--font-ui);
  color: rgba(160, 210, 255, 0.7);
}

/* —— Experience CTA —— */

.experience {
  padding: var(--section-space) 0;
}

.experience-main {
  border-radius: 24px;
  border: 1px solid var(--border-refined);
  background:
    radial-gradient(ellipse 60% 80% at 0% 50%, rgba(59, 158, 255, 0.08), transparent 50%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01)),
    rgba(10, 14, 22, 0.9);
}

.experience-kicker {
  font-family: var(--font-ui);
  color: var(--accent-gold);
  letter-spacing: 0.28em;
}

.experience-main-title {
  font-family: var(--font-display);
  font-weight: 600;
}

.experience-main-button {
  cursor: pointer;
  background: linear-gradient(135deg, var(--accent-primary), rgba(42, 120, 220, 0.9));
  border: 1px solid rgba(120, 190, 255, 0.3);
}

.experience-secondary-button {
  cursor: pointer;
  border: 1px solid var(--border-refined);
  transition: border-color 0.25s ease, background 0.25s ease;
}

.experience-secondary-button:hover {
  border-color: var(--border-glow);
  background: rgba(59, 158, 255, 0.06);
}

/* —— Footer —— */

.footer {
  border-top: 1px solid var(--border-refined);
  background: rgba(6, 9, 14, 0.96);
}

.footer-main-title {
  font-family: var(--font-display);
  letter-spacing: 0.12em;
}

/* —— Responsive hero —— */

@media (max-width: 1100px) {
  .container-main {
    grid-template-columns: 1fr 0.9fr;
    gap: 32px;
  }

  .hero-visual-panel {
    width: min(100%, 360px);
  }
}

@media (max-width: 900px) {
  .content-main {
    min-height: auto;
    padding: 0;
  }

  .container-main {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 108px 24px 48px;
    gap: 36px;
  }

  .hero-copy {
    max-width: 100%;
    align-items: flex-start;
  }

  .hero-visual {
    justify-content: center;
  }

  .hero-visual-panel {
    width: min(100%, 340px);
  }

  .hero-mask {
    background:
      linear-gradient(180deg, rgba(7, 11, 18, 0.88) 0%, rgba(7, 11, 18, 0.6) 50%, rgba(7, 11, 18, 0.92) 100%);
  }

  .hero-trust-row li + li {
    padding-left: 20px;
  }
}

@media (max-width: 560px) {
  .container-main {
    padding: 96px 18px 40px;
  }

  .hero-heading-main {
    font-size: 36px;
  }

  .hero-trust-row {
    gap: 12px 24px;
  }

  .hero-trust-row li + li::before {
    display: none;
  }

  .hero-trust-row li + li {
    padding-left: 0;
  }

  .hero-cta {
    width: 100%;
    justify-content: center;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }
}

/* Visual fix pass (2026-06-17) */

.hero-visual-card {
  display: flex;
  justify-content: center;
  align-items: center;
  min-width: 0;
  text-decoration: none;
  color: inherit;
  border-radius: 28px;
  transition: transform 0.28s ease, filter 0.28s ease;
}

.hero-visual-card:hover {
  transform: translateY(-4px);
}

.hero-visual-card:focus-visible {
  outline: 2px solid rgba(59, 158, 255, 0.72);
  outline-offset: 6px;
}

.hero-visual-card:hover .hero-visual-frame {
  border-color: rgba(59, 158, 255, 0.42);
  box-shadow:
    0 36px 72px rgba(0, 0, 0, 0.44),
    0 0 96px rgba(59, 158, 255, 0.14);
}

.hero-visual-card:hover .hero-visual-image {
  filter:
    drop-shadow(0 28px 52px rgba(0, 0, 0, 0.4))
    drop-shadow(0 0 28px rgba(92, 186, 255, 0.18));
}

.hero-visual-caption {
  gap: 6px;
}

.hero-visual-cta {
  margin-top: 4px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--accent-cyan, #3b9eff);
}

.hero-visual-card:hover .hero-visual-cta {
  color: #7ec8ff;
}

.information-right-box {
  flex-direction: row;
  align-items: stretch;
  gap: 14px;
  height: auto;
  min-height: 118px;
  padding: 14px;
  text-decoration: none;
  color: inherit;
}

.information-right-thumb {
  flex: 0 0 108px;
  width: 108px;
  min-height: 88px;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(8, 10, 18, 0.92);
}

.information-right-thumb img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 88px;
  object-fit: cover;
  filter: brightness(0.88) saturate(0.92);
  transition: transform 0.32s ease, filter 0.32s ease;
}

.information-right-box:hover .information-right-thumb img {
  transform: scale(1.05);
  filter: brightness(0.96) saturate(1);
}

.information-right-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
}

.about-network-canvas {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.72;
  mix-blend-mode: screen;
}

.about-scene-card > img {
  position: relative;
  z-index: 0;
}

@media (max-width: 900px) {
  .information-right-box {
    flex-direction: column;
  }

  .information-right-thumb {
    width: 100%;
    flex-basis: auto;
    min-height: 120px;
  }

  .information-right-thumb img {
    min-height: 120px;
  }
}

/* Hero single-column + CTA nowrap (2026-06-17) */

.container-main {
  grid-template-columns: 1fr;
}

.hero-cta {
  white-space: nowrap;
  flex-shrink: 0;
}

.hero-cta-secondary {
  min-width: 148px;
}

@media (max-width: 560px) {
  .hero-cta {
    width: auto;
    min-width: 0;
    padding: 0 22px;
    font-size: 13px;
  }

  .hero-actions {
    flex-direction: row;
    flex-wrap: wrap;
    width: auto;
  }
}

/* iDance AI Entrance Styling */
.header-button--idance {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.28), rgba(236, 72, 153, 0.28)) !important;
  border: 1px solid rgba(236, 72, 153, 0.45) !important;
  color: #fff !important;
  box-shadow: 0 0 16px rgba(236, 72, 153, 0.25);
  transition: all 0.3s ease !important;
}

.header-button--idance:hover {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.5), rgba(236, 72, 153, 0.5)) !important;
  border-color: rgba(236, 72, 153, 0.8) !important;
  transform: translateY(-2px);
  box-shadow: 0 0 24px rgba(236, 72, 153, 0.45);
}

.mobile-menu-button--idance {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.3), rgba(236, 72, 153, 0.3)) !important;
  border: 1px solid rgba(236, 72, 153, 0.5) !important;
  color: #fff !important;
}

.product-gallery-card--idance {
  border: 1px solid rgba(236, 72, 153, 0.4) !important;
}
.product-gallery-card--idance:hover {
  border-color: rgba(236, 72, 153, 0.8) !important;
  box-shadow: 0 0 32px rgba(236, 72, 153, 0.35) !important;
}