@keyframes auroraBlob {
  0% { transform: translate3d(0,0,0) scale(1); }
  50% { transform: translate3d(2%,-2%,0) scale(1.06); }
  100% { transform: translate3d(0,0,0) scale(1); }
}
@keyframes auroraKenBurns {
  0% { transform: scale(1) translate3d(0,0,0); }
  100% { transform: scale(1.09) translate3d(-1.2%,-1.2%,0); }
}
@keyframes auroraLine {
  0% { background-position: 0 0; }
  100% { background-position: 240px 0; }
}

.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j {
  --bg: oklch(0.15 0.03 221);
  --bg-deep: oklch(0.13 0.028 221);
  --surface: oklch(0.21 0.045 221);
  --surface-2: oklch(0.24 0.05 221);
  --primary: oklch(0.72 0.12 221);
  --secondary: oklch(0.62 0.12 269);
  --accent: oklch(0.78 0.14 11);
  --accent-2: oklch(0.90 0.1 11);
  --text: oklch(0.94 0.02 221);
  --text-soft: oklch(0.82 0.025 221);
  --muted: oklch(0.66 0.035 221);
  --line: color-mix(in oklab, var(--primary) 24%, transparent);
  --line-soft: color-mix(in oklab, var(--primary) 14%, transparent);
  --container: 1140px;
  --container-lg: 1400px;
  --container-xl: 1680px;
  --gutter: clamp(14px, 2.2vw, 30px);
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 22px;
  --sp-6: 30px;
  --sp-7: 44px;
  --sp-8: 60px;
  --r-sm: 12px;
  --r-md: 18px;
  --r-lg: 24px;
  --r-pill: 999px;
  --sh-1: 0 1px 0 rgba(255,255,255,.05) inset, 0 2px 8px rgba(0,0,0,.35);
  --sh-2: 0 1px 0 rgba(255,255,255,.06) inset, 0 12px 30px rgba(0,0,0,.45);
  --sh-3: 0 1px 0 rgba(255,255,255,.08) inset, 0 26px 64px rgba(0,0,0,.55);
  --fs-xs: clamp(.72rem,.7rem + .1vw,.78rem);
  --fs-sm: clamp(.82rem,.8rem + .15vw,.9rem);
  --fs-md: clamp(.95rem,.9rem + .25vw,1.06rem);
  --fs-lg: clamp(1.15rem,1.05rem + .5vw,1.4rem);
  --fs-xl: clamp(1.5rem,1.3rem + 1vw,2rem);
  --fs-2xl: clamp(1.9rem,1.5rem + 2vw,2.9rem);
  --fs-3xl: clamp(2.4rem,1.8rem + 3vw,3.6rem);
  --lh-tight: 1.12;
  --lh-snug: 1.34;
  --lh-body: 1.6;
  --ease: cubic-bezier(.4,0,.2,1);
  --ease-out: cubic-bezier(.16,1,.3,1);
  --t-fast: .15s;
  --t-base: .25s;
  --t-slow: .45s;
  position: relative;
  isolation: isolate;
  overflow-x: clip;
  overflow-wrap: break-word;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif;
  font-size: var(--fs-md);
  line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* ---------- 固定背景视差层 + blob 母题 ---------- */
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-parallax {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  background:
    radial-gradient(120% 80% at 18% 8%, color-mix(in oklab, var(--primary) 20%, transparent), transparent 62%),
    radial-gradient(90% 70% at 86% 22%, color-mix(in oklab, var(--secondary) 18%, transparent), transparent 60%),
    radial-gradient(70% 60% at 50% 96%, color-mix(in oklab, var(--accent) 10%, transparent), transparent 66%),
    linear-gradient(180deg, oklch(0.16 0.034 221), var(--bg-deep));
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-blob {
  position: absolute;
  border-radius: 46% 54% 62% 38% / 52% 44% 56% 48%;
  filter: blur(46px);
  opacity: .46;
  animation: auroraBlob 22s var(--ease) infinite;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-blob--a {
  width: 40vw; height: 40vw; left: -10vw; top: -6vw;
  background: radial-gradient(circle at 34% 34%, color-mix(in oklab, var(--primary) 54%, transparent), transparent 68%);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-blob--b {
  width: 36vw; height: 36vw; right: -8vw; top: 18vh;
  background: radial-gradient(circle at 60% 40%, color-mix(in oklab, var(--secondary) 48%, transparent), transparent 70%);
  animation-delay: -7s; animation-duration: 26s;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-blob--c {
  width: 28vw; height: 28vw; left: 32vw; bottom: -12vw;
  background: radial-gradient(circle at 50% 50%, color-mix(in oklab, var(--accent) 36%, transparent), transparent 72%);
  animation-delay: -13s; animation-duration: 30s;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-grid {
  position: absolute; inset: 0;
  opacity: .2;
  background-image:
    linear-gradient(color-mix(in oklab, var(--primary) 24%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in oklab, var(--primary) 24%, transparent) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(120% 90% at 50% 30%, #000 20%, transparent 78%);
  -webkit-mask-image: radial-gradient(120% 90% at 50% 30%, #000 20%, transparent 78%);
}

.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-shell {
  position: relative;
  z-index: 1;
}

/* ---------- 提示条 ---------- */
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-notice {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--gutter);
  font-size: var(--fs-xs);
  letter-spacing: .06em;
  color: var(--text);
  background: linear-gradient(90deg, oklch(0.19 0.04 221), oklch(0.22 0.05 240), oklch(0.19 0.04 221));
  border-bottom: 1px solid var(--line);
  text-align: center;
  text-wrap: balance;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-notice__dot {
  width: 7px; height: 7px; flex: none;
  border-radius: var(--r-pill);
  background: var(--accent);
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--accent) 22%, transparent);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-notice strong {
  color: var(--accent-2);
  font-weight: 700;
}

/* ---------- 顶部导航（胶囊漂浮 + 侧向进度带） ---------- */
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-nav {
  position: sticky;
  top: var(--sp-2);
  z-index: 30;
  margin: var(--sp-3) auto 0;
  width: min(100% - var(--gutter) * 2, var(--container));
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-2) var(--sp-2) var(--sp-2) var(--sp-4);
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  background: color-mix(in oklab, var(--surface) 78%, transparent);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
  box-shadow: var(--sh-2);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-brand {
  display: flex; align-items: center; gap: var(--sp-2);
  min-width: 0;
  font-weight: 800;
  letter-spacing: .02em;
  font-size: var(--fs-sm);
  line-height: 1.25;
  color: var(--text);
  text-decoration: none;
  white-space: nowrap;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-brand__mark {
  width: 26px; height: 26px; flex: none;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--primary), var(--secondary) 62%, var(--accent));
  box-shadow: 4px 4px 0 color-mix(in oklab, var(--bg) 70%, transparent);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-brand em {
  font-style: normal;
  color: var(--muted);
  font-weight: 600;
  font-size: var(--fs-xs);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-nav__links {
  display: flex; flex-wrap: wrap; gap: var(--sp-1);
  margin-left: auto;
  min-width: 0;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-nav__links a {
  display: inline-flex; align-items: center;
  min-height: 32px;
  padding: 0 var(--sp-3);
  border-radius: var(--r-pill);
  color: var(--muted);
  text-decoration: none;
  font-size: var(--fs-xs);
  font-weight: 600;
  transition: color var(--t-fast) var(--ease), background var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-nav__links a:hover,
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-nav__links a:focus-visible {
  color: var(--text);
  background: color-mix(in oklab, var(--primary) 18%, transparent);
  transform: translateY(-1px);
  outline: none;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-nav__cta {
  flex: none;
  display: inline-flex; align-items: center; gap: var(--sp-2);
  min-height: 38px;
  padding: 0 var(--sp-4);
  border-radius: var(--r-pill);
  border: 1px solid color-mix(in oklab, var(--accent) 52%, transparent);
  background: color-mix(in oklab, var(--accent) 16%, transparent);
  color: var(--accent-2);
  font-size: var(--fs-xs);
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  transition: transform var(--t-base) var(--ease-out), box-shadow var(--t-base) var(--ease), background var(--t-base) var(--ease);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-nav__cta:hover,
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-nav__cta:focus-visible {
  background: color-mix(in oklab, var(--accent) 26%, transparent);
  transform: translateY(-2px);
  box-shadow: var(--sh-2);
  outline: none;
}

/* ---------- 通用容器 / 版块 ---------- */
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-wrap {
  width: min(100% - var(--gutter) * 2, var(--container));
  margin-inline: auto;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-section {
  padding-block: clamp(var(--sp-5), 3.4vw, var(--sp-7));
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-section + .acnet-section {
  border-top: 1px solid var(--line-soft);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-head {
  display: flex; flex-wrap: wrap; align-items: flex-end; gap: var(--sp-3) var(--sp-5);
  margin-bottom: var(--sp-4);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-kicker {
  display: inline-flex; align-items: center; gap: var(--sp-2);
  margin: 0 0 var(--sp-2);
  padding: var(--sp-1) var(--sp-3);
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  background: color-mix(in oklab, var(--secondary) 12%, transparent);
  color: var(--muted);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-kicker::before {
  content: "";
  width: 6px; height: 6px; border-radius: var(--r-pill);
  background: var(--primary);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j h2.acnet-h2 {
  margin: 0;
  font-size: var(--fs-xl);
  line-height: var(--lh-tight);
  font-weight: 800;
  letter-spacing: -.012em;
  max-width: 30ch;
  text-wrap: balance;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-lead {
  margin: 0;
  max-width: 46ch;
  color: var(--muted);
  font-size: var(--fs-sm);
  line-height: var(--lh-body);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-gradient-text {
  background: linear-gradient(96deg, var(--primary) 2%, var(--secondary) 46%, var(--accent) 96%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* ---------- 硬边色块拼贴 + 偏移阴影（创意签名） ---------- */
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-collage {
  position: relative;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--sp-3);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-hard {
  position: relative;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: color-mix(in oklab, var(--surface) 82%, transparent);
  box-shadow: 10px 10px 0 color-mix(in oklab, var(--bg) 78%, transparent), var(--sh-2);
  transition: transform var(--t-base) var(--ease-out), box-shadow var(--t-base) var(--ease-out), border-color var(--t-base) var(--ease);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-hard:hover {
  transform: translate(-3px, -3px);
  box-shadow: 16px 16px 0 color-mix(in oklab, var(--primary) 16%, transparent), var(--sh-3);
  border-color: color-mix(in oklab, var(--primary) 40%, transparent);
}

/* ---------- Hero：极简单列递进 + 拼贴主视觉 ---------- */
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-hero {
  padding-block: clamp(var(--sp-6), 4vw, var(--sp-7)) clamp(var(--sp-5), 3.4vw, var(--sp-6));
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-hero__title {
  margin: 0 0 var(--sp-3);
  font-size: var(--fs-3xl);
  line-height: var(--lh-tight);
  font-weight: 850;
  letter-spacing: -.022em;
  max-width: 24ch;
  text-wrap: balance;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-hero__sub {
  margin: 0 0 var(--sp-3);
  max-width: 58ch;
  color: color-mix(in oklab, var(--text) 78%, var(--muted));
  font-size: var(--fs-md);
  line-height: var(--lh-body);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-hero__facts {
  display: flex; flex-wrap: wrap; gap: var(--sp-2);
  margin: 0 0 var(--sp-4);
  padding: 0; list-style: none;
  font-size: var(--fs-xs);
  color: var(--muted);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-hero__facts li {
  display: inline-flex; align-items: center; gap: var(--sp-2);
  padding: var(--sp-1) var(--sp-3);
  border-radius: var(--r-pill);
  border: 1px dashed var(--line);
  background: color-mix(in oklab, var(--surface) 66%, transparent);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-hero__facts b {
  color: var(--accent-2);
  font-weight: 800;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-actions {
  display: flex; flex-wrap: wrap; gap: var(--sp-3);
  align-items: center;
  margin-bottom: var(--sp-5);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--sp-2);
  min-height: 44px;
  padding: 0 var(--sp-5);
  border-radius: var(--r-pill);
  font-size: var(--fs-sm);
  font-weight: 700;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform var(--t-base) var(--ease-out), box-shadow var(--t-base) var(--ease), background var(--t-base) var(--ease), color var(--t-base) var(--ease);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-btn--primary {
  color: oklch(0.16 0.03 221);
  background: linear-gradient(120deg, var(--primary), color-mix(in oklab, var(--secondary) 78%, var(--primary)));
  box-shadow: 8px 8px 0 color-mix(in oklab, var(--bg) 74%, transparent), var(--sh-2);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-btn--primary:hover,
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-btn--primary:focus-visible {
  transform: translate(-3px, -3px);
  box-shadow: 13px 13px 0 color-mix(in oklab, var(--accent) 24%, transparent), var(--sh-3);
  outline: none;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-btn--ghost {
  color: var(--text);
  border-color: var(--line);
  background: color-mix(in oklab, var(--surface) 72%, transparent);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-btn--ghost:hover,
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-btn--ghost:focus-visible {
  transform: translateY(-2px);
  border-color: color-mix(in oklab, var(--primary) 46%, transparent);
  box-shadow: var(--sh-2);
  outline: none;
}

/* Hero 拼贴 */
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-hero__stage {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: var(--sp-3);
  align-items: stretch;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-shot {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: 12px 12px 0 color-mix(in oklab, var(--bg) 76%, transparent), var(--sh-3);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-shot--hero {
  aspect-ratio: 16 / 10;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-shot--side {
  aspect-ratio: 4 / 3;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-shot img {
  display: block;
  width: 100%; height: 100%;
  object-fit: cover;
  max-width: 100%;
  animation: auroraKenBurns 26s var(--ease) infinite alternate;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-shot--side img {
  animation-delay: -8s;
  animation-duration: 22s;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-shot__veil {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 42%, color-mix(in oklab, var(--bg) 86%, transparent));
  pointer-events: none;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-shot__tag {
  position: absolute; left: var(--sp-3); bottom: var(--sp-3);
  display: flex; flex-wrap: wrap; gap: var(--sp-2);
  font-size: var(--fs-xs);
  color: var(--text);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-chip {
  display: inline-flex; align-items: center; gap: var(--sp-1);
  padding: var(--sp-1) var(--sp-3);
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  background: color-mix(in oklab, var(--bg) 74%, transparent);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  font-weight: 600;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-side-stack {
  display: grid;
  grid-template-rows: auto 1fr;
  gap: var(--sp-3);
  min-width: 0;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-mini {
  padding: var(--sp-4);
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: linear-gradient(160deg, color-mix(in oklab, var(--secondary) 14%, transparent), color-mix(in oklab, var(--surface) 88%, transparent));
  box-shadow: 8px 8px 0 color-mix(in oklab, var(--bg) 74%, transparent);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-mini h3 {
  margin: 0 0 var(--sp-2);
  font-size: var(--fs-sm);
  font-weight: 800;
  letter-spacing: .02em;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-mini p {
  margin: 0;
  color: var(--muted);
  font-size: var(--fs-xs);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-mini__num {
  display: block;
  font-size: var(--fs-xl);
  font-weight: 850;
  line-height: 1;
  margin-bottom: var(--sp-1);
  color: var(--accent-2);
}

/* ---------- 应用场景：双列交错 ---------- */
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-scenes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sp-3) var(--sp-4);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-scene {
  display: grid;
  grid-template-columns: minmax(0, 90px) minmax(0, 1fr);
  gap: var(--sp-3);
  padding: var(--sp-3);
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: color-mix(in oklab, var(--surface) 80%, transparent);
  box-shadow: 8px 8px 0 color-mix(in oklab, var(--bg) 74%, transparent);
  min-width: 0;
  transition: transform var(--t-base) var(--ease-out), box-shadow var(--t-base) var(--ease-out), border-color var(--t-base) var(--ease);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-scene:nth-child(even) {
  transform: translateY(14px);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-scene:hover {
  transform: translate(-3px, -3px);
  box-shadow: 14px 14px 0 color-mix(in oklab, var(--primary) 18%, transparent), var(--sh-2);
  border-color: color-mix(in oklab, var(--primary) 42%, transparent);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-scene:nth-child(even):hover {
  transform: translate(-3px, 11px);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-scene__thumb {
  aspect-ratio: 1 / 1;
  border-radius: var(--r-sm);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--bg);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-scene__thumb img {
  width: 100%; height: 100%; object-fit: cover; display: block; max-width: 100%;
  animation: auroraKenBurns 30s var(--ease) infinite alternate;
  animation-delay: -5s;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-scene__body { min-width: 0; }
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-scene__body h3 {
  margin: 0 0 var(--sp-1);
  font-size: var(--fs-sm);
  font-weight: 800;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-scene__body p {
  margin: 0 0 var(--sp-2);
  color: var(--muted);
  font-size: var(--fs-xs);
  line-height: var(--lh-snug);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-metrics {
  display: flex; flex-wrap: wrap; gap: var(--sp-1) var(--sp-3);
  margin: 0; padding: 0; list-style: none;
  font-size: var(--fs-xs);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-metrics b {
  color: var(--accent-2);
  font-weight: 800;
}

/* ---------- 特性卡（3 个，交错） ---------- */
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-features {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--sp-4);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-feature {
  padding: var(--sp-4);
  min-width: 0;
  display: flex; flex-direction: column; gap: var(--sp-2);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-feature:nth-child(2) { margin-top: var(--sp-5); }
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-feature:nth-child(3) { margin-top: calc(var(--sp-5) * 2); }
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-feature__ico {
  width: 34px; height: 34px; flex: none;
  display: grid; place-items: center;
  border-radius: var(--r-sm);
  background: color-mix(in oklab, var(--primary) 20%, transparent);
  border: 1px solid color-mix(in oklab, var(--primary) 38%, transparent);
  color: var(--text);
  font-size: var(--fs-sm);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-feature h3 {
  margin: 0;
  font-size: var(--fs-sm);
  font-weight: 800;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-feature p {
  margin: 0;
  color: var(--muted);
  font-size: var(--fs-xs);
  line-height: var(--lh-body);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-feature__out {
  margin-top: auto;
  padding-top: var(--sp-2);
  border-top: 1px dashed var(--line);
  font-size: var(--fs-xs);
  color: var(--text);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-feature__out b { color: var(--accent-2); }

/* ---------- 实用指导清单 ---------- */
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-guide {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  gap: var(--sp-4);
  align-items: start;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-checklist {
  margin: 0; padding: 0; list-style: none;
  display: grid; gap: var(--sp-2);
  counter-reset: acnetc;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-checklist li {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: var(--sp-3);
  padding: var(--sp-3);
  border-radius: var(--r-sm);
  border: 1px solid var(--line);
  background: color-mix(in oklab, var(--surface) 74%, transparent);
  min-width: 0;
  transition: border-color var(--t-base) var(--ease), transform var(--t-base) var(--ease-out);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-checklist li:hover {
  border-color: color-mix(in oklab, var(--primary) 44%, transparent);
  transform: translateX(3px);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-checklist li::before {
  counter-increment: acnetc;
  content: counter(acnetc, decimal-leading-zero);
  display: grid; place-items: center;
  width: 30px; height: 30px;
  border-radius: var(--r-pill);
  background: color-mix(in oklab, var(--accent) 14%, transparent);
  border: 1px solid color-mix(in oklab, var(--accent) 40%, transparent);
  color: var(--accent-2);
  font-size: var(--fs-xs);
  font-weight: 800;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-checklist h3 {
  margin: 0 0 var(--sp-1);
  font-size: var(--fs-sm);
  font-weight: 800;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-checklist p {
  margin: 0;
  color: var(--muted);
  font-size: var(--fs-xs);
  line-height: var(--lh-body);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-checklist p b { color: var(--text-soft); }
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-pitfall {
  padding: var(--sp-4);
  border-radius: var(--r-md);
  border: 1px solid color-mix(in oklab, var(--accent) 32%, transparent);
  background: linear-gradient(168deg, color-mix(in oklab, var(--accent) 10%, transparent), color-mix(in oklab, var(--surface) 88%, transparent));
  box-shadow: 10px 10px 0 color-mix(in oklab, var(--bg) 76%, transparent);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-pitfall h3 {
  margin: 0 0 var(--sp-2);
  font-size: var(--fs-sm);
  font-weight: 800;
  color: var(--accent-2);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-pitfall ul {
  margin: 0; padding-left: 1.1em;
  display: grid; gap: var(--sp-2);
  color: var(--muted);
  font-size: var(--fs-xs);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-pitfall li::marker { color: var(--accent); }

/* ---------- 工作流程步骤 ---------- */
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--sp-3);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-step {
  position: relative;
  padding: var(--sp-4) var(--sp-3) var(--sp-3);
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: color-mix(in oklab, var(--surface) 78%, transparent);
  box-shadow: 8px 8px 0 color-mix(in oklab, var(--bg) 72%, transparent);
  min-width: 0;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-step__n {
  position: absolute; top: calc(var(--sp-3) * -1); left: var(--sp-3);
  padding: 2px var(--sp-2);
  border-radius: var(--r-pill);
  background: var(--bg);
  border: 1px solid color-mix(in oklab, var(--primary) 46%, transparent);
  color: var(--primary);
  font-size: var(--fs-xs);
  font-weight: 800;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-step h3 {
  margin: var(--sp-2) 0 var(--sp-1);
  font-size: var(--fs-sm);
  font-weight: 800;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-step p {
  margin: 0 0 var(--sp-2);
  color: var(--muted);
  font-size: var(--fs-xs);
  line-height: var(--lh-body);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-step__meta {
  display: block;
  padding-top: var(--sp-2);
  border-top: 1px dashed var(--line);
  font-size: var(--fs-xs);
  color: var(--text);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-step__meta b { color: var(--accent-2); }

/* ---------- 关键数据条 ---------- */
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--sp-2);
  padding: var(--sp-3);
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: linear-gradient(90deg, color-mix(in oklab, var(--primary) 12%, transparent), color-mix(in oklab, var(--secondary) 10%, transparent) 52%, color-mix(in oklab, var(--accent) 8%, transparent));
  box-shadow: var(--sh-2);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-stat {
  padding: var(--sp-3);
  border-radius: var(--r-sm);
  background: color-mix(in oklab, var(--bg) 62%, transparent);
  border: 1px solid var(--line);
  min-width: 0;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-stat__v {
  display: block;
  font-size: var(--fs-xl);
  font-weight: 850;
  line-height: 1.05;
  letter-spacing: -.02em;
  background: linear-gradient(100deg, var(--text) 8%, var(--primary) 62%, var(--accent-2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-stat__k {
  display: block;
  margin-top: var(--sp-1);
  font-size: var(--fs-xs);
  color: var(--muted);
}

/* ---------- CTA 内嵌色带 ---------- */
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-cta {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: var(--sp-4);
  align-items: center;
  padding: var(--sp-5);
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: color-mix(in oklab, var(--surface) 82%, transparent);
  box-shadow: 14px 14px 0 color-mix(in oklab, var(--bg) 78%, transparent), var(--sh-3);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-cta::before {
  content: "";
  position: absolute; inset: 0 auto 0 0;
  width: 6px;
  background: linear-gradient(180deg, var(--primary), var(--secondary) 55%, var(--accent));
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-cta h2 {
  margin: 0 0 var(--sp-2);
  font-size: var(--fs-xl);
  line-height: var(--lh-tight);
  font-weight: 850;
  letter-spacing: -.012em;
  max-width: 26ch;
  text-wrap: balance;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-cta p {
  margin: 0 0 var(--sp-4);
  color: var(--muted);
  font-size: var(--fs-sm);
  max-width: 52ch;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-cta__box {
  padding: var(--sp-4);
  border-radius: var(--r-md);
  border: 1px dashed var(--line);
  background: color-mix(in oklab, var(--bg) 58%, transparent);
  font-size: var(--fs-xs);
  line-height: var(--lh-body);
  color: var(--muted);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-cta__box b {
  display: block;
  margin-bottom: var(--sp-1);
  color: var(--text);
  font-size: var(--fs-sm);
}

/* ---------- 页脚 ---------- */
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-foot {
  border-top: 1px solid var(--line-soft);
  padding-block: var(--sp-6) var(--sp-5);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-foot__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr));
  gap: var(--sp-4);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-foot h3 {
  margin: 0 0 var(--sp-2);
  font-size: var(--fs-xs);
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-foot ul {
  margin: 0; padding: 0; list-style: none;
  display: grid; gap: var(--sp-1);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-foot a {
  color: var(--text);
  text-decoration: none;
  font-size: var(--fs-xs);
  border-bottom: 1px solid transparent;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-foot a:hover,
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-foot a:focus-visible {
  color: var(--accent-2);
  border-bottom-color: var(--accent);
  outline: none;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-foot p {
  margin: var(--sp-2) 0 0;
  color: var(--muted);
  font-size: var(--fs-xs);
  max-width: 40ch;
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-foot__bar {
  display: flex; flex-wrap: wrap; gap: var(--sp-2) var(--sp-4);
  justify-content: space-between;
  align-items: center;
  margin-top: var(--sp-5);
  padding-top: var(--sp-3);
  border-top: 1px dashed var(--line);
  color: var(--muted);
  font-size: var(--fs-xs);
}
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-foot__bar span { min-width: 0; }

/* ---------- 焦点可见 ---------- */
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j a:focus-visible,
.design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: var(--r-sm);
}

/* ---------- 响应式 ---------- */
@media (min-width: 1600px) {
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-wrap { width: min(100% - var(--gutter) * 2, var(--container-lg)); }
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-nav { width: min(100% - var(--gutter) * 2, var(--container-lg)); }
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-features { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--sp-5); }
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-flow { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-scenes { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-stats { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j { font-size: clamp(1.02rem,.94rem + .3vw,1.14rem); }
}
@media (min-width: 2000px) {
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-wrap { width: min(100% - var(--gutter) * 2, var(--container-xl)); }
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-nav { width: min(100% - var(--gutter) * 2, var(--container-xl)); }
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-scenes { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-scene:nth-child(even) { transform: translateY(10px); }
}

@media (max-width: 1024px) {
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-hero__stage { grid-template-columns: minmax(0, 1fr); }
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-guide { grid-template-columns: minmax(0, 1fr); }
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-flow { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-cta { grid-template-columns: minmax(0, 1fr); }
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-foot__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-feature:nth-child(2),
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-feature:nth-child(3) { margin-top: 0; }
}

@media (max-width: 640px) {
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-nav { flex-wrap: wrap; border-radius: var(--r-lg); padding: var(--sp-3); }
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-nav__links { order: 3; width: 100%; margin-left: 0; }
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-nav__cta { margin-left: auto; }
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-scenes { grid-template-columns: minmax(0, 1fr); }
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-scene:nth-child(even) { transform: none; }
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-scene:nth-child(even):hover { transform: translate(-3px, -3px); }
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-features { grid-template-columns: minmax(0, 1fr); }
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-flow { grid-template-columns: minmax(0, 1fr); }
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-foot__grid { grid-template-columns: minmax(0, 1fr); }
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-hard,
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-shot,
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-cta { box-shadow: 7px 7px 0 color-mix(in oklab, var(--bg) 78%, transparent), var(--sh-2); }
}

@media (max-width: 380px) {
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-section { padding-block: var(--sp-5); }
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-notice { font-size: .68rem; letter-spacing: .02em; }
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-stats { grid-template-columns: minmax(0, 1fr); }
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-scene { grid-template-columns: minmax(0, 1fr); }
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-hero__title { font-size: clamp(1.9rem,1.5rem + 3.4vw,2.4rem); }
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-blob,
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-shot img,
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j .acnet-scene__thumb img {
    animation: none !important;
  }
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j *,
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j *::before,
  .design-style-aurora_chain_network_smart_network_and_blockchain_application_development_q7j *::after {
    transition-duration: .01ms !important;
  }
}