/* ============================================================
   page-index.css — 首页 · 晶格浅域 (zt-*)
   浅色底 · 青蓝科技强调 · 细网格 · 角标框架 · 数据面板
   ============================================================ */

html.theme-pearl-elegance .zt-home {
  --zt-bg: #f4f8fc;
  --zt-bg-alt: #ffffff;
  --zt-surface: #ffffff;
  --zt-ink: #0c1222;
  --zt-muted: #5a6a85;
  --zt-border: rgba(14, 165, 233, 0.18);
  --zt-border-strong: rgba(14, 165, 233, 0.35);
  --zt-cyan: #06b6d4;
  --zt-blue: #0ea5e9;
  --zt-blue-dark: #0284c7;
  --zt-glow: rgba(6, 182, 212, 0.15);
  --zt-shadow: 0 4px 20px -4px rgba(14, 165, 233, 0.12);
  --zt-shadow-lg: 0 20px 50px -12px rgba(14, 165, 233, 0.2);
  --zt-radius: 10px;
  --zt-sans: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', 'Segoe UI', sans-serif;
  --zt-mono: ui-monospace, 'SF Mono', 'Cascadia Code', Menlo, monospace;
  font-family: var(--zt-sans);
  background: var(--zt-bg);
  color: var(--zt-ink);
}

html.theme-pearl-elegance:has(#page-home) body {
  background: var(--zt-bg);
  background-image: none;
}

html.theme-pearl-elegance:has(#page-home) body::after {
  display: none;
}

.zt-home .container {
  max-width: 1180px;
  padding-inline: clamp(20px, 4vw, 32px);
}

/* —— 通用 —— */
.zt-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  padding: 5px 12px 5px 10px;
  border-radius: 6px;
  font-family: var(--zt-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--zt-blue-dark);
  background: rgba(14, 165, 233, 0.08);
  border: 1px solid var(--zt-border);
}

.zt-tag__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--zt-cyan);
  box-shadow: 0 0 8px var(--zt-cyan);
  animation: zt-pulse 2s ease-in-out infinite;
}

@keyframes zt-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.zt-gradient-text {
  background: linear-gradient(90deg, var(--zt-blue), var(--zt-cyan), var(--zt-blue));
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: zt-shimmer 5s linear infinite;
}

@keyframes zt-shimmer {
  to { background-position: 200% center; }
}

.zt-head {
  margin-bottom: clamp(36px, 5vw, 52px);
  max-width: 56ch;
}

.zt-head--center {
  text-align: center;
  margin-inline: auto;
}

.zt-head__title {
  margin: 0 0 12px;
  font-size: clamp(26px, 3.8vw, 38px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.zt-head__sub {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--zt-muted);
}

.zt-head__sub a {
  color: var(--zt-blue);
  font-weight: 600;
}

.zt-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 8px;
  font-family: var(--zt-sans);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.zt-btn--primary {
  color: #fff;
  background: linear-gradient(135deg, var(--zt-blue), var(--zt-cyan));
  background-size: 200% 200%;
  box-shadow: 0 4px 16px -2px rgba(14, 165, 233, 0.45);
  animation: zt-btn-glow 4s ease-in-out infinite;
}

@keyframes zt-btn-glow {
  0%, 100% { background-position: 0% 50%; box-shadow: 0 4px 16px -2px rgba(14, 165, 233, 0.45); }
  50% { background-position: 100% 50%; box-shadow: 0 6px 22px -2px rgba(14, 165, 233, 0.55); }
}

.zt-btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px -4px rgba(14, 165, 233, 0.55);
}

.zt-btn--outline {
  color: var(--zt-blue-dark);
  background: var(--zt-surface);
  border: 1px solid var(--zt-border-strong);
}

.zt-btn--outline:hover {
  background: rgba(14, 165, 233, 0.06);
  border-color: var(--zt-blue);
}

.zt-btn--block {
  width: 100%;
}

.zt-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--zt-blue);
  text-decoration: none;
}

.zt-link:hover {
  text-decoration: underline;
}

.zt-section {
  padding: clamp(64px, 9vw, 96px) 0;
}

.zt-section--alt {
  background: var(--zt-bg-alt);
  border-block: 1px solid var(--zt-border);
}

/* —— 首屏 —— */
.zt-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(88px, 11vw, 120px) 0 clamp(56px, 7vw, 72px);
}

html.theme-pearl-elegance:has(#page-home) .zt-home .zt-hero {
  margin-top: calc(-1 * var(--nav-height));
  padding-top: calc(var(--nav-height) + clamp(40px, 7vw, 72px));
}

.zt-hero__grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(14, 165, 233, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(14, 165, 233, 0.035) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: linear-gradient(180deg, #000 0%, transparent 92%);
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 92%);
  animation: zt-grid-drift 28s linear infinite;
}

@keyframes zt-grid-drift {
  0% { background-position: 0 0, 0 0; }
  100% { background-position: 40px 40px, 40px 40px; }
}

.zt-hero__glow {
  position: absolute;
  width: 55%;
  height: 70%;
  pointer-events: none;
}

.zt-hero__glow--left {
  top: -15%;
  left: -15%;
  background: radial-gradient(ellipse, rgba(14, 165, 233, 0.08) 0%, transparent 68%);
  animation: zt-glow-drift 12s ease-in-out infinite alternate;
}

.zt-hero__glow--right {
  top: 5%;
  right: -12%;
  background: radial-gradient(ellipse, rgba(6, 182, 212, 0.1) 0%, transparent 65%);
  animation: zt-glow-drift 14s ease-in-out infinite alternate-reverse;
}

@keyframes zt-glow-drift {
  0% { transform: translate(0, 0) scale(1); opacity: 0.85; }
  100% { transform: translate(3%, 4%) scale(1.06); opacity: 1; }
}

.zt-hero__shell {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(28px, 4.5vw, 56px);
  align-items: center;
}

.zt-hero__copy {
  max-width: 34rem;
}

.zt-hero__title {
  margin: 0 0 14px;
  font-size: clamp(30px, 4.2vw, 46px);
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: -0.03em;
}

.zt-hero__lead {
  margin: 0 0 22px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--zt-muted);
}

.zt-hero__features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
}

.zt-hero__features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--zt-border);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.zt-hero__features li:hover {
  border-color: var(--zt-border-strong);
  box-shadow: 0 4px 16px -6px rgba(14, 165, 233, 0.15);
}

.zt-hero__feat-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.12), rgba(6, 182, 212, 0.08));
  border: 1px solid rgba(14, 165, 233, 0.15);
}

.zt-hero__feat-icon i {
  width: 16px;
  height: 16px;
  color: var(--zt-blue-dark);
}

.zt-hero__feat-text {
  font-size: 12px;
  line-height: 1.45;
  color: var(--zt-muted);
}

.zt-hero__feat-text strong {
  display: block;
  margin-bottom: 2px;
  font-size: 13px;
  font-weight: 700;
  color: var(--zt-ink);
}

.zt-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.zt-hero__stage {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-radius: 16px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--zt-border);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.9) inset,
    0 20px 50px -16px rgba(14, 165, 233, 0.18);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}

.zt-hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 280px;
  margin: 0;
  padding: clamp(24px, 4vw, 40px) clamp(20px, 3vw, 32px) clamp(16px, 2.5vw, 24px);
  background:
    radial-gradient(ellipse 80% 70% at 50% 100%, rgba(14, 165, 233, 0.08) 0%, transparent 70%),
    linear-gradient(180deg, #f8fbff 0%, #eef6fc 100%);
}

.zt-hero__img-ring {
  position: absolute;
  width: min(72%, 320px);
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px dashed rgba(14, 165, 233, 0.2);
  opacity: 0.7;
  animation: zt-ring-spin 48s linear infinite;
}

@keyframes zt-ring-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.zt-hero--ready .zt-hero__visual img {
  animation: zt-float 5.5s ease-in-out infinite;
  animation-delay: 0.6s;
}

@keyframes zt-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.zt-hero--ready .zt-hero__badges li {
  animation: zt-badge-in 0.5s ease forwards;
  opacity: 0;
}

.zt-hero--ready .zt-hero__badges li:nth-child(1) { animation-delay: 0.85s; }
.zt-hero--ready .zt-hero__badges li:nth-child(2) { animation-delay: 0.95s; }
.zt-hero--ready .zt-hero__badges li:nth-child(3) { animation-delay: 1.05s; }

@keyframes zt-badge-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

.zt-hero__price--pulse {
  animation: zt-price-glow 0.55s ease;
}

@keyframes zt-price-glow {
  0%, 100% { box-shadow: 0 0 0 1px rgba(6, 182, 212, 0.06) inset; }
  50% { box-shadow: 0 0 0 1px rgba(6, 182, 212, 0.2) inset, 0 0 20px -4px rgba(14, 165, 233, 0.35); }
}

/* 首屏入场 */
.zt-hero__copy > .zt-tag,
.zt-hero__copy > .zt-hero__title,
.zt-hero__copy > .zt-hero__lead,
.zt-hero__copy > .zt-hero__features,
.zt-hero__copy > .zt-hero__actions {
  opacity: 0;
  transform: translateY(18px);
}

.zt-hero__stage {
  opacity: 0;
  transform: translateX(28px) scale(0.98);
}

.zt-hero--ready .zt-hero__copy > .zt-tag {
  animation: zt-rise 0.65s cubic-bezier(0.22, 1, 0.36, 1) 0.05s forwards;
}

.zt-hero--ready .zt-hero__copy > .zt-hero__title {
  animation: zt-rise 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.12s forwards;
}

.zt-hero--ready .zt-hero__copy > .zt-hero__lead {
  animation: zt-rise 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.2s forwards;
}

.zt-hero--ready .zt-hero__copy > .zt-hero__features {
  animation: zt-rise 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.28s forwards;
}

.zt-hero--ready .zt-hero__copy > .zt-hero__actions {
  animation: zt-rise 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.36s forwards;
}

.zt-hero--ready .zt-hero__stage {
  animation: zt-stage-in 0.85s cubic-bezier(0.22, 1, 0.36, 1) 0.18s forwards;
}

.zt-hero--ready .zt-hero__features li {
  animation: zt-rise 0.55s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  opacity: 0;
}

.zt-hero--ready .zt-hero__features li:nth-child(1) { animation-delay: 0.38s; }
.zt-hero--ready .zt-hero__features li:nth-child(2) { animation-delay: 0.46s; }
.zt-hero--ready .zt-hero__features li:nth-child(3) { animation-delay: 0.54s; }
.zt-hero--ready .zt-hero__features li:nth-child(4) { animation-delay: 0.62s; }

@keyframes zt-rise {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}

@keyframes zt-stage-in {
  from { opacity: 0; transform: translateX(28px) scale(0.98); }
  to { opacity: 1; transform: none; }
}

.zt-hero__visual img {
  position: relative;
  z-index: 1;
  display: block;
  width: min(88%, 380px);
  height: auto;
  filter: drop-shadow(0 20px 40px rgba(14, 100, 180, 0.12));
}

.zt-hero__badges {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.zt-hero__badges li {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 12px;
  border-radius: 999px;
  font-family: var(--zt-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--zt-blue-dark);
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--zt-border);
  box-shadow: 0 2px 8px -2px rgba(14, 165, 233, 0.12);
}

.zt-hero__badges i {
  width: 12px;
  height: 12px;
  color: var(--zt-cyan);
}

.zt-hero__pricebar {
  padding: 18px 20px 20px;
  background: var(--zt-surface);
  border-top: 1px solid var(--zt-border);
}

.zt-hero__pricebar-label {
  margin: 0 0 12px;
  font-family: var(--zt-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--zt-muted);
}

.zt-hero__pricebar-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.zt-hero__price {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  border-radius: 10px;
  background: #f6fafd;
  border: 1px solid var(--zt-border);
}

.zt-hero__price--feat {
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.07), rgba(6, 182, 212, 0.04));
  border-color: rgba(14, 165, 233, 0.28);
  box-shadow: 0 0 0 1px rgba(6, 182, 212, 0.06) inset;
}

.zt-hero__price-tag {
  position: absolute;
  top: -7px;
  right: 10px;
  padding: 2px 8px;
  border-radius: 4px;
  font-family: var(--zt-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #fff;
  background: linear-gradient(135deg, var(--zt-blue), var(--zt-cyan));
}

.zt-hero__price-spec {
  font-size: 12px;
  font-weight: 600;
  color: var(--zt-muted);
}

.zt-hero__price-amt {
  font-family: var(--zt-mono);
  font-size: clamp(22px, 2.8vw, 28px);
  font-weight: 700;
  line-height: 1;
  color: var(--zt-ink);
}

.zt-hero__price-amt small {
  font-size: 11px;
  font-weight: 500;
  color: var(--zt-muted);
}

@media (max-width: 960px) {
  .zt-hero__shell {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .zt-hero__copy {
    max-width: none;
    text-align: center;
  }

  .zt-hero__copy .zt-tag {
    margin-inline: auto;
  }

  .zt-hero__actions {
    justify-content: center;
  }
}

@media (max-width: 560px) {
  .zt-hero__features {
    grid-template-columns: 1fr;
  }

  .zt-hero__pricebar-grid {
    grid-template-columns: 1fr;
  }

  .zt-hero__visual {
    min-height: 240px;
  }
}

/* 科技角标框架 */
.zt-frame {
  position: relative;
  padding: 20px;
  margin-bottom: 16px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--zt-border);
  border-radius: var(--zt-radius);
  box-shadow: var(--zt-shadow);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.zt-frame__corner {
  position: absolute;
  width: 16px;
  height: 16px;
  border-color: var(--zt-cyan);
  border-style: solid;
}

.zt-frame__corner--tl { top: -1px; left: -1px; border-width: 2px 0 0 2px; }
.zt-frame__corner--tr { top: -1px; right: -1px; border-width: 2px 2px 0 0; }
.zt-frame__corner--bl { bottom: -1px; left: -1px; border-width: 0 0 2px 2px; }
.zt-frame__corner--br { bottom: -1px; right: -1px; border-width: 0 2px 2px 0; }

.zt-frame img {
  display: block;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 16px 40px rgba(14, 165, 233, 0.15));
}


/* —— 指标条 —— */
.zt-metrics {
  border-bottom: 1px solid var(--zt-border);
  background: var(--zt-surface);
}

.zt-metrics__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
  padding-block: 20px;
}

.zt-metric {
  flex: 1;
  min-width: 100px;
  text-align: center;
  padding: 8px 12px;
}

.zt-metric:not(:last-child) {
  border-right: 1px solid var(--zt-border);
}

.zt-metric__val {
  display: block;
  font-family: var(--zt-mono);
  font-size: 18px;
  font-weight: 700;
  color: var(--zt-blue-dark);
}

.zt-metric__lbl {
  font-size: 11px;
  color: var(--zt-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

@media (max-width: 600px) {
  .zt-metric {
    flex: 1 1 40%;
    border-right: none !important;
  }
}

/* —— 设计 —— */

/* —— 时间线 —— */

/* —— 方案对比 —— */

/* —— Bento —— */
.zt-bento {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.zt-bento__cell {
  padding: 28px;
  border-radius: var(--zt-radius);
  background: var(--zt-surface);
  border: 1px solid var(--zt-border);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.zt-bento__cell:hover {
  border-color: var(--zt-cyan);
  box-shadow: 0 0 24px -4px var(--zt-glow);
}

.zt-bento__cell--wide {
  grid-column: span 2;
}

.zt-bento__cell > i {
  width: 22px;
  height: 22px;
  margin-bottom: 14px;
  color: var(--zt-blue);
}

.zt-bento__cell h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
}

.zt-bento__cell p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--zt-muted);
}

@media (max-width: 640px) {
  .zt-bento { grid-template-columns: 1fr; }
  .zt-bento__cell--wide { grid-column: span 1; }
}

/* —— 工作流 —— */

.zt-chip {
  display: flex;
  gap: 14px;
  padding: 18px;
  border-radius: var(--zt-radius);
  background: var(--zt-surface);
  border: 1px solid var(--zt-border);
  transition: border-color 0.2s ease;
}

.zt-chip:hover {
  border-color: var(--zt-cyan);
}

.zt-chip > i {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--zt-blue);
}

.zt-chip h3 {
  margin: 0 0 4px;
  font-size: 14px;
  font-weight: 700;
}

.zt-chip p {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--zt-muted);
}

/* —— 定价 —— */
.zt-plans {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

@media (max-width: 640px) {
  .zt-plans { grid-template-columns: 1fr; }
}

/* —— 扩展 —— */

/* —— 标签 —— */

/* —— 为何选我们 —— */

/* —— 评价 —— */

/* —— FAQ —— */

/* —— 延伸阅读 —— */
.zt-more {
  padding: 32px 0;
  border-top: 1px solid var(--zt-border);
}

.zt-more__nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
}

.zt-more__nav a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--zt-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.zt-more__nav a:hover {
  color: var(--zt-blue);
}

.zt-more__nav i {
  width: 15px;
  height: 15px;
}

/* —— CTA —— */
.zt-cta {
  padding: clamp(64px, 8vw, 88px) 0;
  text-align: center;
  background:
    linear-gradient(rgba(14, 165, 233, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(14, 165, 233, 0.04) 1px, transparent 1px),
    linear-gradient(180deg, #f4f8fc 0%, #e8f4fc 100%);
  background-size: 40px 40px, 40px 40px, 100% 100%;
  border-top: 1px solid var(--zt-border);
}

.zt-cta__title {
  margin: 0 0 12px;
  font-size: clamp(26px, 3.5vw, 36px);
  font-weight: 700;
}

.zt-cta__sub {
  margin: 0 auto 28px;
  max-width: 44ch;
  font-size: 15px;
  color: var(--zt-muted);
}

.zt-cta__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 16px 24px;
}

/* —— 服务类型矩阵 —— */
.zt-services {
  padding: clamp(40px, 6vw, 56px) 0;
  border-bottom: 1px solid var(--zt-border);
  background: var(--zt-surface);
}

.zt-services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.zt-service {
  padding: 24px 20px;
  border-radius: var(--zt-radius);
  background: var(--zt-bg);
  border: 1px solid var(--zt-border);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.zt-service:hover {
  border-color: var(--zt-cyan);
  box-shadow: var(--zt-shadow);
}

.zt-service > i {
  width: 22px;
  height: 22px;
  margin-bottom: 12px;
  color: var(--zt-blue);
  transition: transform 0.3s ease, color 0.3s ease;
}

.zt-service:hover > i {
  transform: translateY(-3px) scale(1.08);
  color: var(--zt-cyan);
}

.zt-service h3 {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.3;
}

.zt-service p {
  margin: 0;
  font-size: 13px;
  line-height: 1.55;
  color: var(--zt-muted);
}

@media (max-width: 900px) {
  .zt-services__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 520px) {
  .zt-services__grid { grid-template-columns: 1fr; }
}

/* —— 适用场景 —— */
.zt-scenes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.zt-scene {
  padding: 28px 24px;
  border-radius: var(--zt-radius);
  background: var(--zt-surface);
  border: 1px solid var(--zt-border);
}

.zt-scene--accent {
  border-color: var(--zt-border-strong);
  box-shadow: var(--zt-shadow-lg);
  background: linear-gradient(180deg, rgba(14, 165, 233, 0.05) 0%, #fff 100%);
}

.zt-scene__num {
  display: block;
  margin-bottom: 14px;
  font-family: var(--zt-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--zt-cyan);
}

.zt-scene h3 {
  margin: 0 0 10px;
  font-size: 17px;
  font-weight: 700;
}

.zt-scene p {
  margin: 0 0 16px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--zt-muted);
}

.zt-scene__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.zt-scene__tags li {
  padding: 4px 10px;
  border-radius: 4px;
  font-family: var(--zt-mono);
  font-size: 10px;
  font-weight: 600;
  color: var(--zt-blue-dark);
  background: rgba(14, 165, 233, 0.08);
  border: 1px solid var(--zt-border);
}

@media (max-width: 800px) {
  .zt-scenes { grid-template-columns: 1fr; }
}

/* —— 硬件交付规格 —— */
.zt-hardware {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 20px;
}

.zt-hardware__card {
  padding: 24px 20px;
  border-radius: var(--zt-radius);
  background: var(--zt-surface);
  border: 1px solid var(--zt-border);
  text-align: center;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.zt-hardware__card:hover {
  border-color: var(--zt-border-strong);
  box-shadow: var(--zt-shadow);
  transform: translateY(-2px);
}

.zt-hardware__card--accent {
  border-color: rgba(14, 165, 233, 0.28);
  background: linear-gradient(180deg, rgba(14, 165, 233, 0.06) 0%, var(--zt-surface) 100%);
  box-shadow: var(--zt-shadow);
}

.zt-hardware__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-bottom: 14px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.12), rgba(6, 182, 212, 0.08));
  border: 1px solid rgba(14, 165, 233, 0.15);
}

.zt-hardware__icon i {
  width: 22px;
  height: 22px;
  color: var(--zt-blue-dark);
  transition: transform 0.3s ease;
}

.zt-hardware__card:hover .zt-hardware__icon i {
  transform: scale(1.1);
}

.zt-hardware__card h3 {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 700;
}

.zt-hardware__card p {
  margin: 0;
  font-size: 13px;
  line-height: 1.55;
  color: var(--zt-muted);
}

.zt-hardware__ports {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  list-style: none;
  margin: 0;
  padding: 16px 20px;
  border-radius: var(--zt-radius);
  background: rgba(14, 165, 233, 0.04);
  border: 1px dashed var(--zt-border-strong);
}

.zt-hardware__ports li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 999px;
  font-family: var(--zt-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--zt-blue-dark);
  background: var(--zt-surface);
  border: 1px solid var(--zt-border);
}

.zt-hardware__ports i {
  width: 14px;
  height: 14px;
  color: var(--zt-cyan);
}

@media (max-width: 900px) {
  .zt-hardware { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 520px) {
  .zt-hardware { grid-template-columns: 1fr; }
}

/* —— 开通流程 —— */
.zt-flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  list-style: none;
  margin: 0 0 clamp(32px, 5vw, 48px);
  padding: 0;
  position: relative;
}

.zt-flow::before {
  content: '';
  position: absolute;
  top: 52px;
  left: 12%;
  right: 12%;
  height: 2px;
  background: linear-gradient(90deg, var(--zt-blue), var(--zt-cyan), var(--zt-blue));
  opacity: 0.22;
  z-index: 0;
}

.zt-flow__step {
  position: relative;
  z-index: 1;
  padding: 0 14px 8px;
  text-align: center;
}

.zt-flow__num {
  display: block;
  margin-bottom: 8px;
  font-family: var(--zt-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--zt-cyan);
}

.zt-flow__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin: 0 auto 14px;
  border-radius: 14px;
  background: var(--zt-surface);
  border: 1px solid var(--zt-border);
  box-shadow: var(--zt-shadow);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.zt-flow__icon i {
  width: 22px;
  height: 22px;
  color: var(--zt-blue-dark);
}

.zt-flow__step:hover .zt-flow__icon {
  transform: translateY(-4px);
  border-color: var(--zt-cyan);
  box-shadow: var(--zt-shadow-lg);
}

.zt-flow__step--accent .zt-flow__icon {
  border-color: rgba(14, 165, 233, 0.35);
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.1), rgba(6, 182, 212, 0.06));
}

.zt-flow__step h3 {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.35;
}

.zt-flow__step p {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--zt-muted);
}

.zt-sync-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  align-items: stretch;
  border-radius: 16px;
  overflow: hidden;
  background: var(--zt-surface);
  border: 1px solid var(--zt-border);
  box-shadow: var(--zt-shadow-lg);
}

.zt-sync-hero {
  position: relative;
  margin: 0;
  min-height: 320px;
  overflow: hidden;
  background: #fce7f3;
}

.zt-sync-hero img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
  object-position: center 42%;
}

.zt-sync-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 72%, rgba(255, 255, 255, 0.35) 100%);
  pointer-events: none;
}

.zt-sync-band {
  display: flex;
  align-items: center;
  padding: clamp(28px, 4vw, 40px) clamp(24px, 3.5vw, 36px);
  background:
    linear-gradient(180deg, #f8fbff 0%, #ffffff 100%);
  border-left: 1px solid var(--zt-border);
}

.zt-sync-band__inner {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 20px;
  width: 100%;
}

.zt-sync-band__side {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  min-width: 0;
  padding: 16px 18px;
  border-radius: 12px;
  background: var(--zt-surface);
  border: 1px solid var(--zt-border);
  box-shadow: 0 2px 12px -6px rgba(14, 165, 233, 0.1);
}

.zt-sync-band__side--cloud {
  border-color: rgba(14, 165, 233, 0.22);
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.04) 0%, #fff 100%);
}

.zt-sync-band__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  box-shadow: 0 2px 8px -4px rgba(15, 23, 42, 0.12);
}

.zt-sync-band__mark i {
  width: 22px;
  height: 22px;
  color: #475569;
}

.zt-sync-band__mark--cloud {
  background: linear-gradient(135deg, #e0f2fe, #cffafe);
  border-color: rgba(14, 165, 233, 0.25);
  box-shadow: 0 4px 14px -4px rgba(14, 165, 233, 0.25);
}

.zt-sync-band__mark--cloud i {
  color: var(--zt-blue-dark);
}

.zt-sync-band__copy strong {
  display: block;
  margin-bottom: 3px;
  font-size: 15px;
  font-weight: 700;
  color: var(--zt-ink);
  line-height: 1.2;
}

.zt-sync-band__copy strong em {
  margin-left: 4px;
  padding: 1px 5px;
  border-radius: 4px;
  font-family: var(--zt-mono);
  font-size: 10px;
  font-style: normal;
  font-weight: 800;
  color: #0369a1;
  background: rgba(14, 165, 233, 0.12);
  vertical-align: middle;
}

.zt-sync-band__copy span {
  display: block;
  font-size: 12px;
  line-height: 1.5;
  color: var(--zt-muted);
}

.zt-sync-band__link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
}

.zt-sync-band__line--v {
  width: 2px;
  height: 24px;
  flex-shrink: 0;
}

.zt-sync-band__line {
  position: relative;
  border-radius: 999px;
  background: rgba(14, 165, 233, 0.12);
  overflow: hidden;
}

.zt-sync-band__pulse {
  position: absolute;
  top: 0;
  left: 0;
}

.zt-sync-band__pulse--v {
  width: 100%;
  height: 45%;
  background: linear-gradient(180deg, transparent, var(--zt-cyan), transparent);
  animation: zt-band-flow-y 2.4s ease-in-out infinite;
}

.zt-sync-band__pulse--rev {
  animation-direction: reverse;
}

@keyframes zt-band-flow-y {
  0% { transform: translateY(-140%); opacity: 0; }
  20% { opacity: 1; }
  100% { transform: translateY(280%); opacity: 0; }
}

.zt-sync-band__protocols {
  display: flex;
  gap: 8px;
}

.zt-sync-band__protocols span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 12px;
  border-radius: 8px;
  font-family: var(--zt-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--zt-blue-dark);
  background: #f8fafc;
  border: 1px solid var(--zt-border);
}

.zt-sync-band__protocols i {
  width: 14px;
  height: 14px;
  color: var(--zt-cyan);
}

.zt-flow__foot {
  margin: 24px 0 0;
  text-align: center;
}

.zt-flow__foot .zt-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.zt-flow__foot i {
  width: 14px;
  height: 14px;
}

@media (max-width: 900px) {
  .zt-flow {
    grid-template-columns: 1fr 1fr;
    gap: 24px 16px;
  }

  .zt-flow::before {
    display: none;
  }

  .zt-sync-panel {
    grid-template-columns: 1fr;
  }

  .zt-sync-hero {
    min-height: 240px;
  }

  .zt-sync-hero img {
    min-height: 240px;
  }

  .zt-sync-hero::after {
    background: linear-gradient(180deg, transparent 60%, rgba(255, 255, 255, 0.4) 100%);
  }

  .zt-sync-band {
    border-left: none;
    border-top: 1px solid var(--zt-border);
  }
}

@media (max-width: 560px) {
  .zt-flow {
    grid-template-columns: 1fr;
  }

  .zt-flow__step {
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
    gap: 0 14px;
    padding: 16px;
    text-align: left;
    border-radius: var(--zt-radius);
    background: var(--zt-surface);
    border: 1px solid var(--zt-border);
  }

  .zt-flow__num {
    grid-column: 1;
    grid-row: 1;
    margin: 0;
    align-self: center;
  }

  .zt-flow__icon {
    grid-column: 1;
    grid-row: 2;
    margin: 0;
    width: 40px;
    height: 40px;
  }

  .zt-flow__step h3 {
    grid-column: 2;
    grid-row: 1;
    align-self: center;
    margin: 0;
  }

  .zt-flow__step p {
    grid-column: 2;
    grid-row: 2;
  }
}

/* —— 方案对比（表格布局） —— */
.zt-table-wrap {
  overflow-x: auto;
  border-radius: var(--zt-radius);
  border: 1px solid var(--zt-border);
  background: var(--zt-surface);
  box-shadow: var(--zt-shadow);
}

.zt-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 13.5px;
}

.zt-table th,
.zt-table td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--zt-border);
}

.zt-table thead th {
  font-family: var(--zt-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--zt-muted);
  background: rgba(14, 165, 233, 0.04);
}

.zt-table tbody th {
  font-weight: 600;
  color: var(--zt-ink);
  background: rgba(14, 165, 233, 0.02);
}

.zt-table tbody tr:last-child th,
.zt-table tbody tr:last-child td {
  border-bottom: none;
}

.zt-table__highlight {
  background: linear-gradient(180deg, rgba(14, 165, 233, 0.06) 0%, rgba(6, 182, 212, 0.03) 100%) !important;
  color: var(--zt-blue-dark);
  font-weight: 600;
}

/* —— 定价卡片（新） —— */
.zt-plans-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

.zt-plan-card {
  padding: 32px 28px;
  border-radius: var(--zt-radius);
  background: var(--zt-surface);
  border: 1px solid var(--zt-border);
}

.zt-plan-card--feat {
  border-color: var(--zt-border-strong);
  box-shadow: var(--zt-shadow-lg);
  background: linear-gradient(180deg, rgba(6, 182, 212, 0.05) 0%, #fff 100%);
}

.zt-plan-card__tag {
  display: inline-block;
  margin-bottom: 12px;
  font-family: var(--zt-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--zt-blue);
}

.zt-plan-card--feat .zt-plan-card__tag {
  color: #fff;
  padding: 3px 8px;
  border-radius: 4px;
  background: linear-gradient(135deg, var(--zt-blue), var(--zt-cyan));
}

.zt-plan-card h3 {
  margin: 0 0 8px;
  font-size: 20px;
  font-weight: 700;
}

.zt-plan-card__price {
  margin: 0 0 20px;
  font-family: var(--zt-mono);
  font-size: 36px;
  font-weight: 700;
  line-height: 1;
}

.zt-plan-card__price small {
  font-size: 14px;
  font-weight: 500;
  color: var(--zt-muted);
}

.zt-plan-card ul {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
}

.zt-plan-card li {
  padding: 7px 0 7px 16px;
  font-size: 13.5px;
  color: var(--zt-muted);
  position: relative;
}

.zt-plan-card li::before {
  content: '›';
  position: absolute;
  left: 0;
  color: var(--zt-cyan);
  font-weight: 700;
}

.zt-infra-bar {
  padding: 24px 28px;
  border-radius: var(--zt-radius);
  background: var(--zt-surface);
  border: 1px solid var(--zt-border);
}

.zt-infra-bar h3 {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  font-size: 14px;
  font-weight: 700;
}

.zt-infra-bar h3 i {
  width: 18px;
  height: 18px;
  color: var(--zt-blue);
}

.zt-infra-bar p {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--zt-muted);
}

@media (max-width: 640px) {
  .zt-plans-row { grid-template-columns: 1fr; }
}

/* —— 能力与生态 —— */
.zt-cap-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(24px, 4vw, 40px);
}

.zt-cap-col h3 {
  margin: 0 0 16px;
  font-size: 16px;
  font-weight: 700;
}

.zt-cap-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.zt-cap-list li {
  display: flex;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--zt-border);
  font-size: 13px;
  line-height: 1.5;
  color: var(--zt-muted);
}

.zt-cap-list li:last-child {
  border-bottom: none;
}

.zt-cap-list i {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 2px;
  color: var(--zt-blue);
}

.zt-cap-list strong {
  display: block;
  color: var(--zt-ink);
}

.zt-cap-list a {
  margin-left: 6px;
  color: var(--zt-blue);
  font-weight: 600;
  text-decoration: none;
}

.zt-tags-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.zt-tags-cloud span {
  padding: 8px 14px;
  border-radius: 6px;
  font-family: var(--zt-mono);
  font-size: 12px;
  font-weight: 600;
  background: var(--zt-surface);
  border: 1px solid var(--zt-border);
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.zt-tags-cloud span:hover {
  transform: translateY(-2px);
  border-color: var(--zt-cyan);
  box-shadow: 0 4px 12px -4px rgba(14, 165, 233, 0.2);
}

.zt-cap-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--zt-muted);
}

@media (max-width: 760px) {
  .zt-cap-grid { grid-template-columns: 1fr; }
}

/* —— 为何选我们（行布局） —— */
.zt-why-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

.zt-why-row article {
  padding: 22px 16px;
  text-align: center;
  border-radius: var(--zt-radius);
  background: var(--zt-surface);
  border: 1px solid var(--zt-border);
  transition: border-color 0.2s ease;
}

.zt-why-row article:hover {
  border-color: var(--zt-cyan);
}

.zt-why-row i {
  width: 22px;
  height: 22px;
  margin-bottom: 10px;
  color: var(--zt-blue);
}

.zt-why-row h3 {
  margin: 0 0 4px;
  font-size: 13px;
  font-weight: 700;
}

.zt-why-row p {
  margin: 0;
  font-size: 11.5px;
  line-height: 1.5;
  color: var(--zt-muted);
}

@media (max-width: 900px) {
  .zt-why-row { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 520px) {
  .zt-why-row { grid-template-columns: 1fr 1fr; }
}

/* —— 评价（行布局） —— */
.zt-voices-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.zt-voices-row blockquote {
  margin: 0;
  padding: 24px;
  border-radius: var(--zt-radius);
  background: var(--zt-surface);
  border: 1px solid var(--zt-border);
}

.zt-voices-row__lead {
  border-color: var(--zt-border-strong);
  box-shadow: var(--zt-shadow);
}

.zt-voices-row p {
  margin: 0 0 18px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--zt-muted);
}

.zt-voices-row footer {
  display: flex;
  align-items: center;
  gap: 10px;
}

.zt-voices-row footer img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--zt-border);
}

.zt-voices-row cite {
  display: block;
  font-size: 13px;
  font-weight: 700;
  font-style: normal;
}

.zt-voices-row footer span {
  font-size: 11px;
  color: var(--zt-muted);
}

@media (max-width: 760px) {
  .zt-voices-row { grid-template-columns: 1fr; }
}

/* —— FAQ 双列 —— */
.zt-faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  align-items: start;
  max-width: none;
}

.zt-faq-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}

.zt-faq-grid details {
  margin-bottom: 0;
  border-radius: var(--zt-radius);
  background: var(--zt-surface);
  border: 1px solid var(--zt-border);
  overflow: hidden;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.zt-faq-grid details[open] {
  border-color: var(--zt-border-strong);
  box-shadow: var(--zt-shadow);
}

.zt-faq-grid summary {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 20px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.45;
  cursor: pointer;
  list-style: none;
  background: var(--zt-surface);
  transition: color 0.2s ease, background 0.2s ease;
}

.zt-faq-grid summary::after {
  content: '';
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  border-right: 2px solid var(--zt-blue);
  border-bottom: 2px solid var(--zt-blue);
  transform: rotate(45deg);
  margin-top: -4px;
  transition: transform 0.2s ease, margin 0.2s ease;
}

.zt-faq-grid details[open] summary::after {
  transform: rotate(-135deg);
  margin-top: 4px;
}

.zt-faq-grid summary::-webkit-details-marker {
  display: none;
}

.zt-faq-grid details[open] summary {
  border-bottom: 1px solid var(--zt-border);
  color: var(--zt-blue-dark);
}

.zt-faq-grid summary:hover {
  background: rgba(14, 165, 233, 0.04);
}

.zt-faq-grid p {
  margin: 0;
  padding: 14px 20px 16px;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--zt-muted);
  background: var(--zt-surface);
}

.zt-faq-grid a {
  color: var(--zt-blue);
  font-weight: 600;
}

@media (max-width: 700px) {
  .zt-faq-grid {
    grid-template-columns: 1fr;
  }
}

/* —— fade-in & stagger —— */
.zt-home .fade-in {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.65s cubic-bezier(0.22, 1, 0.36, 1), transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}

.zt-home .fade-in.visible {
  opacity: 1;
  transform: none;
}

.zt-home .zt-hero.fade-in {
  opacity: 1;
  transform: none;
}

.zt-stagger > * {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.5s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.fade-in.visible .zt-stagger > *,
.zt-stagger.visible > * {
  opacity: 1;
  transform: none;
}

.fade-in.visible .zt-stagger > *:nth-child(1),
.zt-stagger.visible > *:nth-child(1) { transition-delay: 0.04s; }
.fade-in.visible .zt-stagger > *:nth-child(2),
.zt-stagger.visible > *:nth-child(2) { transition-delay: 0.1s; }
.fade-in.visible .zt-stagger > *:nth-child(3),
.zt-stagger.visible > *:nth-child(3) { transition-delay: 0.16s; }
.fade-in.visible .zt-stagger > *:nth-child(4),
.zt-stagger.visible > *:nth-child(4) { transition-delay: 0.22s; }
.fade-in.visible .zt-stagger > *:nth-child(5),
.zt-stagger.visible > *:nth-child(5) { transition-delay: 0.28s; }
.fade-in.visible .zt-stagger > *:nth-child(6),
.zt-stagger.visible > *:nth-child(6) { transition-delay: 0.34s; }

@media (prefers-reduced-motion: reduce) {
  .zt-home .fade-in,
  .zt-stagger > *,
  .zt-hero__copy > *,
  .zt-hero__stage,
  .zt-hero--ready .zt-hero__features li,
  .zt-hero--ready .zt-hero__badges li {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
    animation: none !important;
  }

  .zt-hero__grid-bg,
  .zt-hero__glow,
  .zt-hero__img-ring,
  .zt-hero__visual img,
  .zt-gradient-text,
  .zt-btn--primary,
  .zt-sync-band__pulse--v {
    animation: none !important;
  }

  .zt-tag__dot {
    animation: none;
  }
}