:root {
  --bg: #f5f5f7;
  --surface: #ffffff;
  --surface-soft: #fbfbfd;
  --ink: #111827;
  --ink-strong: #05070a;
  --muted: #5f6876;
  --soft: #8992a0;
  --line: #e5e7eb;
  --line-strong: #d1d5db;
  --blue: #0071e3;
  --blue-strong: #0a5cff;
  --blue-soft: #e8f2ff;
  --green: #16a37c;
  --green-soft: #e8f7f2;
  --violet: #6d5dfc;
  --violet-soft: #f4f1ff;
  --cyan: #00a6ff;
  --glass: rgba(255, 255, 255, 0.62);
  --glass-strong: rgba(255, 255, 255, 0.78);
  --glass-line: rgba(255, 255, 255, 0.68);
  --glass-shadow: 0 8px 14px rgba(55, 65, 81, 0.07);
  --max: 1180px;
  --font-display: "SF Pro Display", "PingFang SC", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-body: "SF Pro Text", "PingFang SC", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
  box-sizing: border-box;
}

body * {
  min-width: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
  background: var(--bg);
}

body {
  position: relative;
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at 78% 10%, rgba(0, 113, 227, 0.045), transparent 32vw),
    radial-gradient(circle at 18% 34%, rgba(0, 166, 255, 0.035), transparent 30vw),
    linear-gradient(180deg, #ffffff 0%, #f8fbff 46%, #ffffff 100%);
  background-size: 130% 130%, 130% 130%, 100% 100%;
  animation: pageAura 22s var(--ease) infinite alternate;
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.42), transparent 20%, rgba(255, 255, 255, 0.28) 48%, transparent 78%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.38), transparent 38%);
  opacity: 0.72;
  mix-blend-mode: screen;
}

body::after {
  content: "";
  position: fixed;
  left: var(--cursor-x, 50vw);
  top: var(--cursor-y, 36vh);
  width: clamp(150px, 16vw, 260px);
  height: clamp(78px, 10vw, 150px);
  z-index: 0;
  pointer-events: none;
  border-radius: 50%;
  background:
    radial-gradient(circle at 54% 46%, rgba(255, 255, 255, 0.58), transparent 26%),
    radial-gradient(circle at 48% 50%, rgba(0, 166, 255, 0.105), transparent 42%),
    radial-gradient(circle at 54% 54%, rgba(37, 99, 235, 0.035), transparent 58%);
  opacity: 0;
  filter: blur(20px) saturate(1.22);
  transform:
    translate3d(-50%, -50%, 0)
    rotate(var(--cursor-angle, 0deg))
    scale(var(--cursor-stretch, 1));
  transform-origin: 50% 50%;
  transition: opacity 240ms var(--ease), filter 240ms var(--ease);
  mix-blend-mode: normal;
  will-change: transform, opacity, filter;
  animation: auraPrism 8s linear infinite;
}

body.pointer-aura::after {
  opacity: 0.24;
}

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

@keyframes pageAura {
  0% {
    background-position: 0% 18%, 100% 0%, 0 0;
  }

  50% {
    background-position: 72% 42%, 28% 66%, 0 0;
  }

  100% {
    background-position: 100% 84%, 0% 100%, 0 0;
  }
}

@keyframes auraPrism {
  0% {
    filter: blur(20px) saturate(1.14) hue-rotate(0deg);
  }

  50% {
    filter: blur(22px) saturate(1.28) hue-rotate(18deg);
  }

  100% {
    filter: blur(20px) saturate(1.14) hue-rotate(36deg);
  }
}

@keyframes brandGlassFlow {
  0% {
    background-position: 0% 12%, 0% 0%, 0% 28%;
  }

  50% {
    background-position: 62% 36%, 100% 20%, 72% 66%;
  }

  100% {
    background-position: 100% 86%, 0% 100%, 100% 38%;
  }
}

@keyframes brandGlassSweep {
  0%,
  42% {
    opacity: 0;
    transform: translateX(-70%);
  }

  58% {
    opacity: 0.72;
  }

  100% {
    opacity: 0;
    transform: translateX(76%);
  }
}

@keyframes stackSignal {
  0%,
  100% {
    opacity: 0.42;
    transform: translateY(-2px) scaleY(0.82);
  }

  50% {
    opacity: 0.82;
    transform: translateY(1px) scaleY(1.08);
  }
}

@keyframes signalBitRise {
  0% {
    opacity: 0;
    transform: translate3d(0, 18px, 0) scaleY(0.18);
  }

  28%,
  58% {
    opacity: var(--signal-opacity, 0.42);
    transform: translate3d(var(--signal-drift, 0), 0, 0) scaleY(1);
  }

  100% {
    opacity: 0;
    transform: translate3d(var(--signal-drift, 0), -86px, 0) scaleY(0.26);
  }
}

@keyframes chipFieldSweep {
  0%,
  100% {
    opacity: 0;
    transform: translateX(-48%) rotate(-8deg);
  }

  44% {
    opacity: 0;
  }

  62% {
    opacity: 0.46;
  }

  82% {
    opacity: 0;
    transform: translateX(48%) rotate(-8deg);
  }
}

@keyframes viaFieldPulse {
  0%,
  100% {
    opacity: 0.13;
    transform: translate3d(0, 0, 0) scale(0.98);
  }

  46% {
    opacity: 0.28;
    transform: translate3d(0, -3px, 0) scale(1.02);
  }
}

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

:focus-visible {
  outline: 3px solid rgba(0, 113, 227, 0.35);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  left: 18px;
  top: 18px;
  z-index: 50;
  transform: translateY(-150%);
  padding: 10px 14px;
  border-radius: 999px;
  color: #ffffff;
  background: var(--blue);
  font-weight: 700;
  transition: transform 180ms var(--ease);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
  padding: 16px 0;
  backdrop-filter: blur(18px) saturate(150%);
}

.site-header::before {
  content: "";
  position: absolute;
  inset: 8px -14px;
  z-index: -1;
  border: 1px solid rgba(226, 232, 240, 0.58);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.42);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.78);
  pointer-events: none;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-width: fit-content;
}

.brand-mark {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(147, 197, 253, 0.58);
  border-radius: 10px;
  color: #ffffff;
  background:
    radial-gradient(circle at 24% 18%, rgba(255, 255, 255, 0.44), transparent 34%),
    radial-gradient(circle at 74% 82%, rgba(124, 58, 237, 0.34), transparent 48%),
    radial-gradient(circle at 18% 84%, rgba(56, 189, 248, 0.42), transparent 46%),
    linear-gradient(145deg, #0a5cff 0%, #2563eb 54%, #5b5df6 100%);
  background-size: 180% 180%, 170% 170%, 160% 160%, 220% 220%;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  text-shadow:
    0 1px 0 rgba(255, 255, 255, 0.74),
    0 8px 14px rgba(15, 23, 42, 0.12);
  box-shadow:
    0 12px 24px rgba(10, 92, 255, 0.16),
    0 5px 16px rgba(124, 58, 237, 0.10),
    inset 0 1px 0 rgba(255, 255, 255, 0.88),
    inset 0 -11px 18px rgba(15, 23, 42, 0.16);
  transform: translateZ(0);
  animation: brandGlassFlow 7s ease-in-out infinite alternate;
  transition: transform 240ms var(--ease), box-shadow 240ms var(--ease), filter 240ms var(--ease);
}

.brand-mark::before,
.brand-mark::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.brand-mark::before {
  z-index: -1;
  background: linear-gradient(115deg, transparent 0%, rgba(255, 255, 255, 0.80) 35%, rgba(196, 181, 253, 0.32) 48%, transparent 70%);
  opacity: 0.64;
  transform: translateX(-58%);
  animation: brandGlassSweep 4.8s var(--ease) infinite;
}

.brand-mark::after {
  z-index: 1;
  border-radius: inherit;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.58), transparent 30%),
    radial-gradient(circle at 74% 82%, rgba(255, 255, 255, 0.14), transparent 30%),
    linear-gradient(330deg, rgba(14, 165, 233, 0.18), transparent 44%, rgba(124, 58, 237, 0.14));
  mix-blend-mode: screen;
  opacity: 0.84;
}

.brand:hover .brand-mark {
  transform: translateY(-2px) rotateX(8deg) rotateY(-10deg) rotate(-2deg);
  filter: saturate(1.08);
  box-shadow:
    0 14px 24px rgba(10, 92, 255, 0.18),
    0 6px 16px rgba(124, 58, 237, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.94),
    inset 0 -12px 18px rgba(15, 23, 42, 0.16);
}

.brand-word {
  color: var(--ink-strong);
  font-size: 19px;
  font-weight: 750;
  letter-spacing: 0;
  white-space: nowrap;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(12px, 1.8vw, 22px);
  padding: 8px 12px;
  border: 1px solid var(--glass-line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.48);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.76);
  backdrop-filter: blur(22px) saturate(170%);
}

.site-nav a {
  position: relative;
  padding: 5px 2px;
  color: #596170;
  font-size: 13px;
  font-weight: 650;
  white-space: nowrap;
  transition: color 180ms var(--ease), transform 180ms var(--ease);
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue), #7aa7ff);
  opacity: 0;
  transform: scaleX(0.35);
  transition: opacity 180ms var(--ease), transform 220ms var(--ease);
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--ink-strong);
}

.site-nav a:hover {
  transform: translateY(-1px);
}

.site-nav a:hover::after,
.site-nav a[aria-current="page"]::after {
  opacity: 1;
  transform: scaleX(1);
}

.hero,
.value-section,
.metric-section,
.feature-section,
.stack-section,
.roadmap-section,
.investment-section,
.insight-section,
.careers-section,
.contact-section,
.article-page {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.84fr) minmax(440px, 0.92fr);
  align-items: center;
  justify-items: stretch;
  min-height: calc(100svh - 84px);
  gap: clamp(44px, 6vw, 84px);
  padding: clamp(30px, 5vw, 64px) 0 clamp(54px, 7vw, 84px);
}

.hero-compact {
  min-height: auto;
  padding-bottom: clamp(44px, 6vw, 72px);
}

.hero-copy {
  position: relative;
  z-index: 2;
  display: grid;
  justify-items: start;
  width: 100%;
  text-align: left;
}

.hero-copy::before {
  content: "";
  position: absolute;
  left: -28px;
  top: 8px;
  bottom: 8px;
  width: 3px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(0, 113, 227, 0.48), rgba(37, 99, 235, 0.12), transparent);
  opacity: 0.72;
}

.hero-kicker,
.eyebrow {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin: 0 0 18px;
  color: var(--blue);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0;
}

.hero-kicker {
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 999px;
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.72), rgba(239, 246, 255, 0.54)),
    rgba(232, 242, 255, 0.62);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(18px) saturate(160%);
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--ink-strong);
  font-family: var(--font-display);
  font-weight: 760;
  letter-spacing: 0;
  text-wrap: balance;
  overflow-wrap: anywhere;
}

h1 {
  display: grid;
  gap: 4px;
  width: 100%;
  max-width: 680px;
  font-size: clamp(38px, 4.4vw, 64px);
  line-height: 1.08;
}

h1 span {
  display: block;
  max-width: 100%;
  overflow-wrap: anywhere;
}

h2 {
  max-width: 820px;
  font-size: clamp(28px, 3vw, 38px);
  line-height: 1.16;
}

h3 {
  font-size: 21px;
  line-height: 1.24;
}

.hero-lede,
.section-heading p,
.metric-card p,
.system-map p,
.investment-points p,
.role-card p,
.news-card p,
.article-body p,
.roadmap-card li,
.comparison-panel li,
.role-card li {
  color: var(--muted);
  font-size: 16.5px;
  line-height: 1.7;
  overflow-wrap: anywhere;
}

.hero-lede {
  max-width: 650px;
  margin: 22px 0 0;
  font-size: 18px;
  line-height: 1.65;
}

.location-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.location-strip span {
  padding: 8px 11px;
  border: 1px solid rgba(0, 113, 227, 0.16);
  border-radius: 999px;
  color: #334155;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.78), rgba(239, 246, 255, 0.56)),
    rgba(255, 255, 255, 0.58);
  font-size: 13px;
  font-weight: 740;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(16px) saturate(145%);
}

.hero-specs {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 10px;
  margin-top: 26px;
}

.hero-specs span {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  min-height: 42px;
  padding: 10px 14px;
  border: 1px solid var(--glass-line);
  border-radius: 999px;
  color: var(--muted);
  background: var(--glass);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(18px) saturate(155%);
  transition: color 180ms var(--ease), border-color 180ms var(--ease), background 180ms var(--ease);
}

.hero-specs span::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(0, 113, 227, 0.11), rgba(37, 99, 235, 0.025), transparent);
  opacity: 0;
  transform: translateX(-38%);
  transition: opacity 220ms var(--ease), transform 520ms var(--ease);
}

.hero-specs span:hover {
  color: #374151;
  border-color: rgba(0, 113, 227, 0.20);
  background: var(--glass-strong);
}

.hero-specs span:hover::before {
  opacity: 1;
  transform: translateX(38%);
}

.hero-specs strong {
  color: var(--ink-strong);
  font-size: 18px;
  font-weight: 780;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
  justify-content: flex-start;
}

.button,
.contact-actions a,
.news-card a {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 11px 17px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 220ms var(--ease), border-color 220ms var(--ease), background 220ms var(--ease), color 220ms var(--ease);
  isolation: isolate;
}

.button::before,
.contact-actions a::before,
.news-card a::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: -1;
  background: linear-gradient(110deg, transparent 0%, rgba(255, 255, 255, 0.62) 42%, rgba(255, 255, 255, 0.18) 52%, transparent 70%);
  opacity: 0;
  transform: translateX(-72%);
  transition: opacity 180ms var(--ease), transform 620ms var(--ease);
}

.button:hover,
.contact-actions a:hover,
.news-card a:hover {
  transform: translateY(-2px);
}

.button:hover::before,
.contact-actions a:hover::before,
.news-card a:hover::before {
  opacity: 1;
  transform: translateX(72%);
}

.button-primary,
.contact-actions a:first-child,
.news-card a {
  color: #ffffff;
  background:
    radial-gradient(circle at 24% 18%, rgba(255, 255, 255, 0.22), transparent 34%),
    linear-gradient(135deg, var(--blue-strong), #2563eb 88%, #0071e3);
  box-shadow:
    0 10px 18px rgba(10, 92, 255, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.20);
}

.button-ghost,
.contact-actions a:last-child {
  color: var(--ink-strong);
  border: 1px solid var(--glass-line);
  background: rgba(255, 255, 255, 0.54);
  backdrop-filter: blur(18px) saturate(160%);
}

.device-stage {
  position: relative;
  width: 100%;
  min-height: clamp(500px, 44vw, 620px);
  perspective: 1200px;
}

.cn-chip-visual {
  position: relative;
  display: grid;
  align-content: center;
  min-height: clamp(500px, 44vw, 620px);
  padding: clamp(26px, 4vw, 48px);
  border: 1px solid rgba(100, 116, 139, 0.30);
  border-radius: 24px;
  background:
    radial-gradient(circle at 18% 16%, rgba(0, 113, 227, 0.10), transparent 22%),
    radial-gradient(circle at 84% 78%, rgba(37, 99, 235, 0.035), transparent 28%),
    linear-gradient(120deg, rgba(0, 113, 227, 0.052), transparent 36%, rgba(37, 99, 235, 0.018) 68%, transparent 86%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.84), rgba(247, 250, 255, 0.68)),
    var(--glass);
  transform-style: preserve-3d;
  overflow: hidden;
  will-change: transform;
  box-shadow:
    0 14px 28px rgba(15, 23, 42, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.88),
    inset 0 0 0 1px rgba(255, 255, 255, 0.50);
  backdrop-filter: blur(24px) saturate(170%);
}

.cn-chip-visual::before,
.cn-chip-visual::after {
  content: "";
  position: absolute;
  left: 9%;
  right: 9%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(37, 99, 235, 0.22), rgba(15, 23, 42, 0.08), rgba(37, 99, 235, 0.22), transparent);
}

.cn-chip-visual::after {
  bottom: 0;
  left: 18%;
  right: 18%;
  height: 32px;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.10);
  filter: blur(20px);
}

.module-glow {
  position: absolute;
  inset: 18% 18% auto auto;
  width: 230px;
  height: 230px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(0, 113, 227, 0.14), rgba(0, 166, 255, 0.07), rgba(37, 99, 235, 0.025), transparent 72%);
  pointer-events: none;
  will-change: transform;
  filter: blur(4px);
}

.particle-field {
  position: absolute;
  inset: 15% 10% 22%;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  mask-image: linear-gradient(180deg, transparent 0%, #000 16%, #000 86%, transparent 100%);
  opacity: 0.92;
}

.particle-field::before,
.particle-field::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.particle-field::before {
  inset: 3% 5%;
  opacity: 0.18;
  background:
    radial-gradient(circle at 30% 30%, rgba(124, 58, 237, 0.54) 0 1px, transparent 1.7px),
    radial-gradient(circle, rgba(14, 165, 233, 0.58) 0 1px, transparent 1.8px);
  background-size: 28px 24px, 34px 30px;
  mix-blend-mode: multiply;
  mask-image: radial-gradient(ellipse at center, #000 0 44%, transparent 74%);
  animation: viaFieldPulse 5.2s var(--ease) infinite;
}

.particle-field::after {
  inset: 4% 12%;
  background: linear-gradient(106deg, transparent 20%, rgba(124, 58, 237, 0.10) 38%, rgba(56, 189, 248, 0.18) 48%, rgba(255, 255, 255, 0.26) 51%, transparent 66%);
  filter: blur(8px);
  opacity: 0;
  transform: translateX(-48%) rotate(-8deg);
  animation: chipFieldSweep 7.2s var(--ease) infinite;
}

.particle-field i {
  position: absolute;
  left: var(--px, 50%);
  bottom: var(--pb, 22%);
  width: var(--pw, 2px);
  height: var(--ph, 82px);
  border-radius: 999px;
  background: linear-gradient(180deg, transparent, rgba(10, 92, 255, 0.10), rgba(14, 165, 233, 0.56), rgba(124, 58, 237, 0.16), transparent);
  box-shadow:
    0 0 12px rgba(10, 92, 255, 0.20),
    0 0 20px rgba(56, 189, 248, 0.12),
    0 0 24px rgba(124, 58, 237, 0.07);
  filter: blur(var(--blur, 0px));
  transform-origin: 50% 100%;
  animation: signalBitRise var(--pd, 4.8s) var(--ease) infinite;
  animation-delay: var(--delay, 0s);
  will-change: transform, opacity;
}

.particle-field i:nth-child(1) { --px: 22%; --pb: 28%; --ph: 78px; --pd: 4.8s; --delay: -0.2s; --signal-drift: 4px; }
.particle-field i:nth-child(2) { --px: 28%; --pb: 38%; --ph: 112px; --pd: 5.6s; --delay: -2.1s; --signal-drift: -3px; --signal-opacity: 0.34; }
.particle-field i:nth-child(3) { --px: 35%; --pb: 24%; --ph: 88px; --pd: 4.9s; --delay: -1.3s; --signal-drift: 3px; }
.particle-field i:nth-child(4) { --px: 42%; --pb: 42%; --ph: 120px; --pd: 6.2s; --delay: -4.2s; --signal-drift: -5px; --signal-opacity: 0.36; }
.particle-field i:nth-child(5) { --px: 49%; --pb: 30%; --ph: 96px; --pd: 5.1s; --delay: -2.8s; --signal-drift: 2px; }
.particle-field i:nth-child(6) { --px: 56%; --pb: 41%; --ph: 118px; --pd: 5.8s; --delay: -4.9s; --signal-drift: -4px; --signal-opacity: 0.38; }
.particle-field i:nth-child(7) { --px: 63%; --pb: 26%; --ph: 86px; --pd: 5.3s; --delay: -1.9s; --signal-drift: 5px; }
.particle-field i:nth-child(8) { --px: 70%; --pb: 36%; --ph: 106px; --pd: 6.4s; --delay: -5.5s; --signal-drift: -3px; --signal-opacity: 0.32; }
.particle-field i:nth-child(9) { --px: 77%; --pb: 28%; --ph: 76px; --pd: 4.7s; --delay: -3.5s; --signal-drift: 3px; }
.particle-field i:nth-child(10) { --px: 18%; --pb: 48%; --ph: 64px; --pd: 6.8s; --delay: -6.1s; --pw: 1px; --signal-opacity: 0.24; --blur: 0.3px; }
.particle-field i:nth-child(11) { --px: 82%; --pb: 50%; --ph: 70px; --pd: 6.6s; --delay: -2.7s; --pw: 1px; --signal-opacity: 0.22; --blur: 0.3px; }
.particle-field i:nth-child(12) { --px: 31%; --pb: 58%; --ph: 58px; --pd: 7.2s; --delay: -4.8s; --pw: 1px; --signal-opacity: 0.20; --blur: 0.4px; }
.particle-field i:nth-child(13) { --px: 68%; --pb: 58%; --ph: 62px; --pd: 7.4s; --delay: -0.8s; --pw: 1px; --signal-opacity: 0.20; --blur: 0.4px; }
.particle-field i:nth-child(14) { --px: 38%; --pb: 15%; --ph: 52px; --pd: 5.9s; --delay: -3.2s; --pw: 1px; --signal-opacity: 0.24; }
.particle-field i:nth-child(15) { --px: 61%; --pb: 15%; --ph: 52px; --pd: 5.7s; --delay: -1.4s; --pw: 1px; --signal-opacity: 0.24; }
.particle-field i:nth-child(16) { --px: 45%; --pb: 64%; --ph: 42px; --pd: 7.9s; --delay: -6.7s; --pw: 1px; --signal-opacity: 0.16; --blur: 0.5px; }
.particle-field i:nth-child(17) { --px: 54%; --pb: 65%; --ph: 46px; --pd: 7.6s; --delay: -2.4s; --pw: 1px; --signal-opacity: 0.16; --blur: 0.5px; }
.particle-field i:nth-child(18) { --px: 50%; --pb: 52%; --ph: 132px; --pd: 6.9s; --delay: -5.2s; --pw: 1px; --signal-opacity: 0.18; --blur: 0.4px; }

.cn-chip-visual::before {
  top: 18%;
}

.cn-chip-visual::after {
  bottom: 22%;
}

.model-badge {
  position: absolute;
  top: 28px;
  left: 50%;
  right: auto;
  transform: translateX(-50%);
  display: flex;
  justify-content: center;
  gap: 12px;
  padding: 11px 16px;
  min-width: 360px;
  border: 1px solid rgba(148, 163, 184, 0.26);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.72);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.92),
    0 1px 0 rgba(15, 23, 42, 0.03);
  font-weight: 700;
  backdrop-filter: blur(18px) saturate(160%);
}

.model-badge,
.chip-stack,
.bandwidth-ribbon,
.visual-callouts {
  position: relative;
  z-index: 1;
}

.model-badge strong {
  color: var(--ink-strong);
  font-size: 19px;
}

.chip-stack {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 10px;
  width: min(500px, 88%);
  margin: 58px auto 34px;
  perspective: 900px;
}

.stack-layer {
  position: relative;
  display: grid;
  place-items: center;
  width: 100%;
  min-height: 46px;
  border: 1px solid rgba(100, 116, 139, 0.32);
  border-radius: 14px;
  color: #1f2937;
  background:
    linear-gradient(115deg, rgba(255, 255, 255, 0.94), rgba(239, 246, 255, 0.78)),
    rgba(255, 255, 255, 0.72);
  transform: translateZ(0);
  font-weight: 750;
  box-shadow:
    0 1px 0 rgba(15, 23, 42, 0.06),
    0 8px 18px rgba(15, 23, 42, 0.045),
    inset 0 1px 0 rgba(255, 255, 255, 0.96),
    inset 0 0 0 1px rgba(255, 255, 255, 0.50);
  backdrop-filter: blur(14px) saturate(150%);
  transition: border-color 220ms var(--ease), background 220ms var(--ease), color 220ms var(--ease);
  will-change: transform;
}

.stack-layer:hover {
  border-color: rgba(0, 113, 227, 0.34);
  background:
    linear-gradient(115deg, rgba(255, 255, 255, 0.98), rgba(235, 244, 255, 0.84)),
    rgba(255, 255, 255, 0.70);
}

.stack-layer::before,
.stack-layer::after {
  content: "";
  position: absolute;
  top: 100%;
  width: 3px;
  height: 16px;
  background: linear-gradient(rgba(37, 99, 235, 0.62), rgba(14, 165, 233, 0.28), transparent);
  box-shadow: 0 0 10px rgba(37, 99, 235, 0.22);
  transform-origin: 50% 0%;
  animation: stackSignal 3.2s ease-in-out infinite;
}

.stack-layer::before {
  left: 24%;
}

.stack-layer::after {
  right: 24%;
  animation-delay: 0.45s;
}

.stack-layer.logic {
  min-height: 64px;
  color: #ffffff;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.10), transparent 38%),
    linear-gradient(145deg, #111827, #374151);
  border-color: rgba(15, 23, 42, 0.32);
  box-shadow:
    0 10px 20px rgba(15, 23, 42, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.20);
}

.stack-layer.logic::before,
.stack-layer.logic::after {
  display: none;
}

.bandwidth-ribbon {
  justify-self: center;
  width: fit-content;
  padding: 11px 16px;
  border: 1px solid rgba(0, 113, 227, 0.18);
  border-radius: 999px;
  color: #075985;
  background:
    linear-gradient(120deg, rgba(232, 242, 255, 0.88), rgba(240, 234, 255, 0.78)),
    var(--blue-soft);
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 800;
  box-shadow:
    0 8px 18px rgba(0, 113, 227, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.86),
    inset 0 0 0 1px rgba(255, 255, 255, 0.44);
  backdrop-filter: blur(16px) saturate(160%);
}

.visual-callouts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  max-width: 680px;
  margin: 16px auto 0;
}

.visual-callouts span {
  position: relative;
  overflow: hidden;
  padding: 11px;
  border: 1px solid rgba(148, 163, 184, 0.24);
  border-radius: 8px;
  color: #475569;
  background: rgba(255, 255, 255, 0.72);
  font-size: 14px;
  font-weight: 650;
  text-align: center;
  backdrop-filter: blur(16px) saturate(150%);
  box-shadow:
    0 1px 0 rgba(15, 23, 42, 0.04),
    inset 0 1px 0 rgba(255, 255, 255, 0.88);
  transition: transform 220ms var(--ease), border-color 220ms var(--ease), background 220ms var(--ease);
}

.visual-callouts span:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 113, 227, 0.24);
  background: rgba(255, 255, 255, 0.76);
}

.section-heading {
  width: 100%;
  max-width: 820px;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.section-heading p {
  margin: 16px 0 0;
}

.value-section,
.metric-section,
.feature-section,
.stack-section,
.roadmap-section,
.investment-section,
.insight-section,
.careers-section {
  padding: clamp(50px, 7vw, 92px) 0;
}

.metrics-grid,
.value-grid,
.system-map,
.roadmap-grid,
.investment-points,
.feature-showcase,
.news-grid,
.role-board {
  display: grid;
  gap: 14px;
}

.metrics-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
}

.metric-card,
.value-card,
.system-map article,
.roadmap-card,
.feature-card,
.investment-points article,
.role-card,
.news-card,
.comparison-panel article,
.careers-hero-panel {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--glass-line);
  border-radius: 14px;
  background:
    radial-gradient(circle at var(--mx, 50%) var(--my, 0%), rgba(0, 113, 227, 0.075), transparent 34%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.72), rgba(248, 251, 255, 0.52)),
    var(--glass);
  box-shadow: var(--glass-shadow), inset 0 1px 0 rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(20px) saturate(160%);
  transition: border-color 220ms var(--ease), background 220ms var(--ease), box-shadow 220ms var(--ease), filter 220ms var(--ease);
}

.metric-card::before,
.value-card::before,
.system-map article::before,
.roadmap-card::before,
.feature-card::before,
.investment-points article::before,
.role-card::before,
.news-card::before,
.comparison-panel article::before,
.careers-hero-panel::before,
.career-focus-grid span::before,
.newsroom-panel div::before,
.article-metrics span::before,
.proof-strip::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at var(--mx, 50%) var(--my, 0%), rgba(0, 113, 227, 0.13), transparent 28%),
    linear-gradient(115deg, transparent, rgba(255, 255, 255, 0.42), transparent 58%);
  opacity: 0;
  transition: opacity 240ms var(--ease);
}

.metric-card:hover,
.value-card:hover,
.system-map article:hover,
.roadmap-card:hover,
.feature-card:hover,
.investment-points article:hover,
.role-card:hover,
.news-card:hover {
  border-color: rgba(0, 113, 227, 0.22);
  background:
    radial-gradient(circle at var(--mx, 50%) var(--my, 0%), rgba(0, 113, 227, 0.11), transparent 34%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.84), rgba(245, 249, 255, 0.68)),
    var(--glass-strong);
  filter: saturate(1.05);
}

.metric-card:hover::before,
.value-card:hover::before,
.system-map article:hover::before,
.roadmap-card:hover::before,
.feature-card:hover::before,
.investment-points article:hover::before,
.role-card:hover::before,
.news-card:hover::before,
.comparison-panel article:hover::before,
.careers-hero-panel:hover::before,
.career-focus-grid span:hover::before,
.newsroom-panel div:hover::before,
.article-metrics span:hover::before,
.proof-strip:hover::before {
  opacity: 1;
}

.metric-card > *,
.value-card > *,
.system-map article > *,
.roadmap-card > *,
.feature-card > *,
.investment-points article > *,
.role-card > *,
.news-card > *,
.comparison-panel article > *,
.careers-hero-panel > *,
.career-focus-grid span > *,
.newsroom-panel div > *,
.article-metrics span > * {
  position: relative;
  z-index: 1;
}

.metric-card {
  display: flex;
  flex-direction: column;
  min-height: 168px;
  padding: 20px;
}

.metric-card-large {
  grid-row: auto;
}

.metric-card span,
.value-card span,
.system-map span,
.roadmap-card span,
.feature-card span,
.investment-points span,
.news-card span,
.role-domain,
.panel-label {
  color: var(--blue);
  font-size: 13px;
  font-weight: 750;
}

.metric-card strong {
  display: block;
  margin: 14px 0 10px;
  color: var(--ink-strong);
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 38px);
  line-height: 1;
  font-weight: 760;
  overflow-wrap: anywhere;
}

.metric-card p {
  margin: 0;
  max-width: 32ch;
  font-size: 15.5px;
  line-height: 1.62;
}

.value-section {
  padding: clamp(34px, 5vw, 66px) 0 clamp(44px, 6vw, 78px);
  position: relative;
}

.value-section::before {
  content: "高带宽推理";
  position: absolute;
  right: min(3vw, 28px);
  top: clamp(34px, 5vw, 66px);
  color: rgba(0, 113, 227, 0.16);
  font-size: clamp(38px, 7vw, 86px);
  font-weight: 800;
  letter-spacing: 0;
  pointer-events: none;
  writing-mode: vertical-rl;
}

.value-section > * {
  position: relative;
  z-index: 1;
}

.value-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
}

.value-card {
  display: grid;
  align-content: start;
  min-height: 210px;
  padding: 22px;
}

.value-card h3 {
  margin-top: 12px;
  max-width: 18ch;
}

.value-card p {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.62;
}

.proof-strip {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(170px, 0.8fr) repeat(3, minmax(0, 1fr));
  align-items: stretch;
  gap: 10px;
  margin-top: 16px;
  padding: 10px;
  border: 1px solid var(--glass-line);
  border-radius: 8px;
  color: var(--muted);
  background:
    linear-gradient(120deg, rgba(232, 242, 255, 0.72), rgba(240, 234, 255, 0.54)),
    rgba(255, 255, 255, 0.48);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(18px) saturate(160%);
  transition: border-color 220ms var(--ease), background 220ms var(--ease);
}

.proof-strip:hover {
  border-color: rgba(0, 113, 227, 0.24);
}

.proof-item {
  position: relative;
  z-index: 1;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 7px;
  min-width: 0;
  min-height: 86px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.68);
  border-radius: 7px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.58), rgba(248, 251, 255, 0.34)),
    rgba(255, 255, 255, 0.24);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.76),
    0 1px 0 rgba(15, 23, 42, 0.025);
  text-align: center;
}

.proof-note {
  justify-items: start;
  color: #4b5563;
  font-weight: 650;
  text-align: left;
}

.proof-strip strong {
  color: var(--ink-strong);
  font-size: clamp(24px, 2.4vw, 34px);
  line-height: 1;
  font-weight: 760;
  letter-spacing: 0;
  white-space: nowrap;
}

.proof-item span {
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.32;
  overflow-wrap: anywhere;
}

.proof-note span {
  color: #4b5563;
  font-size: 15px;
  line-height: 1.35;
  font-weight: 700;
}

.system-map {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.system-map article {
  min-height: 190px;
  padding: 18px;
}

.system-map strong {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 13px 0 12px;
  color: var(--ink-strong);
  font-size: 13px;
  line-height: 1;
  font-weight: 720;
  letter-spacing: 0;
  overflow-wrap: normal;
  word-break: normal;
}

.system-map strong span {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  max-width: 100%;
  padding: 5px 8px;
  border: 1px solid rgba(148, 163, 184, 0.24);
  border-radius: 999px;
  color: #1f2937;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.70), rgba(241, 247, 255, 0.52)),
    rgba(255, 255, 255, 0.56);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72);
  white-space: nowrap;
}

.system-map article p {
  font-size: 15px;
  line-height: 1.62;
}

.comparison-panel {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 16px;
  overflow: visible;
}

.comparison-panel::after {
  content: "VS";
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 3;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(0, 113, 227, 0.24);
  border-radius: 999px;
  color: #075985;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.92), rgba(232, 242, 255, 0.84)),
    #ffffff;
  box-shadow:
    0 10px 18px rgba(37, 99, 235, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.94);
  font-size: 13px;
  font-weight: 820;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.comparison-panel article {
  border: 1px solid rgba(148, 163, 184, 0.32);
  border-radius: 14px;
  padding: clamp(24px, 4vw, 36px);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.88), rgba(248, 250, 252, 0.72)),
    rgba(255, 255, 255, 0.72);
  box-shadow:
    0 8px 14px rgba(55, 65, 81, 0.07),
    inset 0 1px 0 rgba(255, 255, 255, 0.88);
}

.comparison-panel article + article {
  border: 1px solid rgba(0, 113, 227, 0.28);
  background:
    radial-gradient(circle at var(--mx, 50%) var(--my, 0%), rgba(0, 113, 227, 0.10), transparent 34%),
    linear-gradient(145deg, rgba(232, 242, 255, 0.78), rgba(255, 255, 255, 0.68));
  box-shadow:
    0 10px 18px rgba(37, 99, 235, 0.09),
    inset 0 1px 0 rgba(255, 255, 255, 0.90);
}

.comparison-panel article:first-child .panel-label {
  color: #475569;
}

.comparison-panel article:first-child li::before {
  background: linear-gradient(135deg, #94a3b8, #cbd5e1);
}

.comparison-panel .panel-label {
  font-size: 14px;
}

ul {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

li {
  position: relative;
  padding-left: 22px;
}

li + li {
  margin-top: 10px;
}

li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), #7aa7ff);
}

.roadmap-grid {
  grid-template-columns: repeat(3, 1fr);
}

.roadmap-card,
.feature-card,
.investment-points article,
.role-card,
.news-card {
  padding: 22px;
}

.roadmap-card h3,
.feature-card h3,
.investment-points h3,
.role-card h3,
.news-card h3 {
  margin-top: 12px;
}

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

.feature-card {
  min-height: 206px;
}

.feature-card strong {
  display: block;
  margin: 14px 0 10px;
  color: var(--ink-strong);
  font-family: var(--font-display);
  font-size: clamp(30px, 3.1vw, 42px);
  line-height: 1;
  font-weight: 760;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.62;
}

.feature-card-strong {
  border-color: rgba(0, 113, 227, 0.20);
  background:
    radial-gradient(circle at var(--mx, 50%) var(--my, 0%), rgba(0, 113, 227, 0.13), transparent 36%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.84), rgba(232, 242, 255, 0.54)),
    var(--glass-strong);
}

.investment-points {
  grid-template-columns: repeat(4, 1fr);
}

.careers-section .investment-points {
  grid-template-columns: repeat(3, 1fr);
}

.contact-section {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 26px;
  align-items: center;
  margin-top: 24px;
  margin-bottom: 68px;
  padding: clamp(28px, 5vw, 40px);
  border: 1px solid var(--glass-line);
  border-radius: 18px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.76), rgba(246, 249, 252, 0.54)),
    var(--glass);
  box-shadow: var(--glass-shadow), inset 0 1px 0 rgba(255, 255, 255, 0.84);
  backdrop-filter: blur(22px) saturate(165%);
  transition: border-color 220ms var(--ease), background 220ms var(--ease);
}

.contact-section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(115deg, transparent, rgba(0, 113, 227, 0.075), rgba(37, 99, 235, 0.018), transparent);
  opacity: 0;
  transition: opacity 260ms var(--ease);
}

.contact-section:hover {
  border-color: rgba(0, 113, 227, 0.22);
}

.contact-section:hover::before {
  opacity: 1;
}

.contact-section > * {
  position: relative;
  z-index: 1;
}

.contact-section h2 {
  max-width: 760px;
}

.contact-section-compact {
  padding: clamp(22px, 4vw, 30px);
}

.contact-section-compact h2 {
  max-width: 520px;
  font-size: clamp(22px, 2.2vw, 30px);
  line-height: 1.2;
}

.contact-section-compact p:not(.eyebrow) {
  max-width: 560px;
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.65;
}

.contact-actions {
  justify-content: flex-end;
  margin-top: 0;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  padding: 28px 0 42px;
  border-top: 1px solid var(--line);
  color: var(--soft);
  font-size: 14px;
}

.career-focus-grid,
.newsroom-panel {
  display: grid;
  gap: 14px;
}

.career-focus-grid {
  grid-template-columns: repeat(2, 1fr);
  padding: clamp(24px, 4vw, 40px);
}

.career-focus-grid span,
.newsroom-panel div {
  position: relative;
  overflow: hidden;
  display: grid;
  min-height: 92px;
  place-items: center;
  border: 1px solid var(--glass-line);
  border-radius: 14px;
  color: var(--ink-strong);
  background:
    radial-gradient(circle at var(--mx, 50%) var(--my, 0%), rgba(0, 113, 227, 0.10), transparent 34%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.72), rgba(248, 251, 255, 0.52)),
    var(--glass);
  font-size: 19px;
  font-weight: 720;
  box-shadow: var(--glass-shadow), inset 0 1px 0 rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(18px) saturate(155%);
  transition: border-color 220ms var(--ease), background 220ms var(--ease);
}

.career-focus-grid span:hover,
.newsroom-panel div:hover {
  border-color: rgba(0, 113, 227, 0.22);
}

.static-role-board {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.role-card p,
.news-card p {
  margin-bottom: 0;
}

.job-link-card {
  display: grid;
  align-content: start;
  min-height: 260px;
  color: inherit;
  text-decoration: none;
}

.role-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.role-meta span {
  padding: 7px 10px;
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 999px;
  color: #475569;
  background: rgba(255, 255, 255, 0.54);
  font-size: 12px;
  font-weight: 700;
}

.role-link-text {
  align-self: end;
  width: fit-content;
  margin-top: 18px;
  color: var(--blue);
  font-size: 14px;
  font-weight: 760;
}

.news-grid {
  grid-template-columns: repeat(3, 1fr);
}

.news-card a {
  width: fit-content;
  margin-top: 22px;
}

.newsroom-panel {
  padding: clamp(24px, 4vw, 40px);
}

.newsroom-panel strong {
  color: var(--ink-strong);
  font-size: 32px;
}

.newsroom-panel span {
  color: var(--muted);
  font-size: 15px;
}

.article-page {
  padding: clamp(46px, 7vw, 80px) 0 84px;
}

.news-back {
  margin-bottom: 28px;
}

.article-page h1 {
  max-width: 900px;
}

.article-body {
  max-width: 860px;
  margin-top: 34px;
}

.article-body h2 {
  margin-top: 42px;
  font-size: clamp(25px, 2.8vw, 34px);
}

.article-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin: 28px 0;
}

.article-metrics span {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 6px;
  padding: 17px;
  border: 1px solid var(--glass-line);
  border-radius: 14px;
  color: var(--muted);
  background:
    radial-gradient(circle at var(--mx, 50%) var(--my, 0%), rgba(0, 113, 227, 0.075), transparent 34%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.72), rgba(248, 251, 255, 0.52)),
    var(--glass);
  box-shadow: var(--glass-shadow), inset 0 1px 0 rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(18px) saturate(155%);
  transition: border-color 220ms var(--ease), background 220ms var(--ease);
}

.article-metrics span:hover {
  border-color: rgba(0, 113, 227, 0.26);
}

.article-metrics strong {
  color: var(--ink-strong);
  font-size: 24px;
}

.job-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.34fr);
  gap: 18px;
  margin-top: 34px;
}

.job-detail-card {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 4vw, 36px);
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 14px;
  background:
    radial-gradient(circle at var(--mx, 50%) var(--my, 0%), rgba(0, 113, 227, 0.075), transparent 34%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.78), rgba(248, 251, 255, 0.56)),
    var(--glass);
  box-shadow: var(--glass-shadow), inset 0 1px 0 rgba(255, 255, 255, 0.84);
  backdrop-filter: blur(20px) saturate(160%);
}

.job-detail-card h2 {
  margin-top: 0;
  font-size: clamp(24px, 2.4vw, 32px);
}

.job-detail-card h3 {
  margin-top: 28px;
  font-size: 20px;
}

.job-detail-card p,
.job-detail-card li {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.72;
}

.job-detail-card ul {
  margin-top: 14px;
}

.job-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 24px 0 0;
}

.job-tags span {
  padding: 8px 11px;
  border: 1px solid rgba(148, 163, 184, 0.24);
  border-radius: 999px;
  color: #475569;
  background: rgba(255, 255, 255, 0.56);
  font-size: 13px;
  font-weight: 700;
}

.job-sidebar {
  align-self: start;
  display: grid;
  gap: 12px;
}

.job-sidebar .contact-actions {
  display: grid;
  margin-top: 18px;
}

@media (max-width: 1040px) {
  .hero,
  .hero-compact {
    grid-template-columns: 1fr;
    min-height: auto;
    justify-items: center;
    gap: clamp(30px, 5vw, 48px);
  }

  .hero-copy {
    justify-items: center;
    text-align: center;
  }

  .hero-copy::before {
    display: none;
  }

  .hero-specs,
  .hero-actions,
  .location-strip {
    justify-content: center;
  }

  .device-stage {
    width: min(880px, 100%);
    min-height: auto;
  }

  .system-map {
    grid-template-columns: repeat(3, 1fr);
  }

  .value-grid,
  .metrics-grid,
  .feature-showcase,
  .roadmap-grid,
  .news-grid {
    grid-template-columns: 1fr 1fr;
  }

  .metric-card-large {
    grid-row: auto;
  }

  .investment-points,
  .article-metrics,
  .static-role-board,
  .job-detail-grid {
    grid-template-columns: 1fr 1fr;
  }

  .proof-strip {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 760px) {
  .site-header {
    position: relative;
    top: auto;
    width: min(var(--max), calc(100% - 28px));
    gap: 8px;
    flex-direction: column;
    align-items: flex-start;
    padding: 10px 0 8px;
    backdrop-filter: none;
  }

  .site-header::before {
    inset: 4px -8px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.50);
  }

  .site-nav {
    display: flex;
    width: 100%;
    overflow-x: auto;
    gap: 8px;
    padding: 4px 2px 8px;
    border-color: transparent;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

  .site-nav::-webkit-scrollbar {
    display: none;
  }

  .site-nav a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    min-height: 32px;
    padding: 6px 12px;
    border-radius: 999px;
    color: #475569;
    background: rgba(255, 255, 255, 0.60);
    font-size: 12.5px;
    white-space: nowrap;
  }

  .site-nav a:hover,
  .site-nav a[aria-current="page"] {
    background: rgba(232, 242, 255, 0.72);
  }

  .brand {
    min-height: 44px;
  }

  .hero,
  .value-section,
  .metric-section,
  .feature-section,
  .stack-section,
  .roadmap-section,
  .investment-section,
  .insight-section,
  .careers-section,
  .contact-section,
  .article-page {
    width: min(var(--max), calc(100% - 28px));
  }

  h1 {
    font-size: clamp(31px, 8.2vw, 38px);
    line-height: 1.12;
  }

  h2 {
    font-size: clamp(24px, 6.4vw, 31px);
    line-height: 1.18;
  }

  h3 {
    font-size: 19px;
  }

  .hero {
    padding-top: 34px;
    gap: 28px;
  }

  .hero-lede {
    max-width: 32ch;
    font-size: 16px;
    line-height: 1.72;
  }

  .location-strip {
    width: min(100%, 320px);
  }

  .location-strip span {
    flex: 1 1 calc(50% - 8px);
    text-align: center;
  }

  .hero-specs {
    display: grid;
    grid-template-columns: 1fr;
    width: min(100%, 320px);
    gap: 9px;
  }

  .hero-specs span {
    justify-content: center;
    width: 100%;
    min-height: 44px;
    padding: 10px 12px;
    text-align: center;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    width: min(100%, 260px);
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-lede,
  .section-heading p,
  .metric-card p,
  .value-card p,
  .system-map p,
  .roadmap-card li,
  .investment-points p,
  .comparison-panel li,
  .role-card p,
  .role-card li,
  .news-card p,
  .job-detail-card p,
  .job-detail-card li {
    word-break: break-word;
  }

  .cn-chip-visual {
    min-height: 420px;
    padding: 14px;
    border-radius: 18px;
  }

  .model-badge {
    left: 18px;
    right: 18px;
    min-width: 0;
    transform: none;
  }

  .chip-stack {
    width: 96%;
    margin-top: 54px;
    margin-bottom: 26px;
    gap: 8px;
  }

  .stack-layer {
    min-height: 42px;
    font-size: 15px;
  }

  .stack-layer.logic {
    min-height: 56px;
  }

  .bandwidth-ribbon {
    font-size: 18px;
  }

  .visual-callouts span {
    padding: 10px;
    font-size: 13px;
  }

  .visual-callouts,
  .value-grid,
  .metrics-grid,
  .system-map,
  .roadmap-grid,
  .investment-points,
  .feature-showcase,
  .news-grid,
  .static-role-board,
  .article-metrics,
  .job-detail-grid,
  .comparison-panel,
  .proof-strip,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .value-section::before {
    right: 4px;
    top: 26px;
    font-size: 42px;
    opacity: 0.42;
  }

  .careers-section .investment-points {
    grid-template-columns: 1fr;
  }

  .investment-points article,
  .role-card,
  .news-card,
  .metric-card,
  .value-card,
  .roadmap-card,
  .job-detail-card {
    min-height: auto;
    padding: 20px;
  }

  .career-focus-grid {
    padding: 18px;
    gap: 12px;
  }

  .career-focus-grid span {
    min-height: 76px;
    font-size: 17px;
  }

  .job-link-card {
    min-height: auto;
  }

  .job-tags span,
  .role-meta span {
    max-width: 100%;
    white-space: normal;
    overflow-wrap: anywhere;
  }

  .comparison-panel article + article {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .comparison-panel::after {
    display: none;
  }

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

  .site-footer {
    flex-direction: column;
  }
}

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