:root {
  --bg: #f6f4ef;
  --bg-soft: #ebe7dd;
  --surface: rgba(255, 252, 244, 0.82);
  --surface-strong: rgba(255, 252, 244, 0.96);
  --ink: #111113;
  --text: #151517;
  --muted: rgba(21, 21, 23, 0.62);
  --border: rgba(17, 17, 19, 0.13);
  --line: rgba(17, 17, 19, 0.08);
  --cyan: #10b8c8;
  --lime: #9bdc43;
  --orange: #ff8a3d;
  --rose: #f06292;
  --shadow: 0 26px 70px rgba(28, 24, 18, 0.16);
  --radius: 16px;
  --radius-sm: 10px;
  --container: 1180px;
  --pad: 24px;
  color-scheme: light;
}

html[data-theme="dark"] {
  --bg: #090a0d;
  --bg-soft: #111217;
  --surface: rgba(25, 26, 31, 0.72);
  --surface-strong: rgba(24, 25, 30, 0.94);
  --ink: #f4f0e8;
  --text: rgba(250, 247, 240, 0.94);
  --muted: rgba(250, 247, 240, 0.62);
  --border: rgba(250, 247, 240, 0.14);
  --line: rgba(250, 247, 240, 0.08);
  --shadow: 0 30px 90px rgba(0, 0, 0, 0.42);
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", Arial,
    sans-serif;
  background:
    linear-gradient(90deg, var(--line) 1px, transparent 1px),
    linear-gradient(180deg, var(--line) 1px, transparent 1px),
    var(--bg);
  background-size: 84px 84px;
  color: var(--text);
  line-height: 1.5;
  text-rendering: optimizeLegibility;
}

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

button,
input {
  font: inherit;
}

.container {
  width: min(var(--container), 100% - var(--pad) * 2);
  margin: 0 auto;
}

.muted {
  color: var(--muted);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: var(--surface-strong);
  border: 1px solid var(--border);
  transform: translateY(-160%);
  transition: transform 160ms ease;
  z-index: 9999;
}

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

.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  background: color-mix(in srgb, var(--bg) 84%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--border) 82%, transparent);
}

.topbar[data-blur="true"] {
  backdrop-filter: blur(16px);
}

.topbar__inner {
  height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: max-content;
}

.brand__mark {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  background: var(--ink);
  color: var(--bg);
  font-weight: 900;
  letter-spacing: 0;
  box-shadow: inset 0 -6px 12px rgba(255, 255, 255, 0.1);
}

.brand__text {
  font-weight: 850;
  letter-spacing: 0;
}

.brand__badge {
  font-size: 12px;
  padding: 6px 9px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  background: var(--surface);
}

.brand--footer .brand__badge {
  display: none;
}

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav__link {
  font-size: 14px;
  color: var(--muted);
  padding: 10px 11px;
  border-radius: 999px;
  transition: color 160ms ease, background 160ms ease;
}

.nav__link:hover {
  color: var(--text);
  background: color-mix(in srgb, var(--surface) 80%, transparent);
}

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

.icon-btn,
.btn {
  border: 1px solid var(--border);
  color: var(--text);
  cursor: pointer;
  transition: transform 140ms ease, border-color 160ms ease, background 160ms ease;
}

.icon-btn {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--surface);
}

.icon {
  width: 18px;
  height: 18px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 10px 15px;
  border-radius: 999px;
  background: var(--surface);
  font-weight: 720;
  font-size: 14px;
}

.btn:hover,
.icon-btn:hover {
  transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--cyan) 34%, var(--border));
}

.btn--primary {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.2);
}

.btn--ghost {
  background: color-mix(in srgb, var(--surface) 60%, transparent);
}

.btn--platform {
  white-space: nowrap;
}

.btn--disabled {
  cursor: default;
  pointer-events: none;
}

.btn--lg {
  min-height: 48px;
  padding: 12px 18px;
}

.hero {
  position: relative;
  overflow: clip;
  min-height: calc(100vh - 74px);
  padding: 78px 0 42px;
}

.hero__stage {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.stage-lines {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(110deg, transparent 0 16%, color-mix(in srgb, var(--cyan) 14%, transparent) 16.2% 16.6%, transparent 16.8% 100%),
    linear-gradient(70deg, transparent 0 70%, color-mix(in srgb, var(--orange) 14%, transparent) 70.2% 70.6%, transparent 70.8% 100%);
  opacity: 0.8;
}

.film-strip {
  position: absolute;
  left: -8%;
  right: -8%;
  height: 52px;
  background:
    repeating-linear-gradient(90deg, color-mix(in srgb, var(--text) 14%, transparent) 0 22px, transparent 22px 40px),
    linear-gradient(180deg, transparent 0, color-mix(in srgb, var(--text) 6%, transparent) 48%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent, black 16%, black 84%, transparent);
  opacity: 0.35;
  animation: stripMove 22s linear infinite;
}

.film-strip--top {
  top: 128px;
  transform: rotate(-3deg);
}

.film-strip--bottom {
  bottom: 72px;
  transform: rotate(2deg);
  animation-direction: reverse;
}

.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
}

.kicker {
  margin: 0 0 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.pill,
.eyebrow {
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pill {
  padding: 7px 10px;
  border-radius: 999px;
  color: var(--ink);
  background: color-mix(in srgb, var(--lime) 42%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--lime) 50%, var(--border));
}

.kicker__text {
  color: var(--muted);
  font-size: 14px;
}

.hero__title {
  margin: 0;
  max-width: 11ch;
  font-size: clamp(52px, 7vw, 92px);
  line-height: 0.95;
  letter-spacing: 0;
}

.hero__subtitle {
  margin: 22px 0 28px;
  max-width: 58ch;
  color: var(--muted);
  font-size: 17px;
}

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

.hero__metrics {
  margin-top: 26px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.metric {
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 76%, transparent);
  border-radius: var(--radius-sm);
  padding: 12px;
}

.metric__n {
  display: block;
  font-size: 24px;
  font-weight: 900;
  line-height: 1;
}

.metric__t {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 12px;
}

.hero__console {
  position: relative;
}

.console {
  position: relative;
  border: 1px solid color-mix(in srgb, var(--border) 88%, transparent);
  border-radius: 24px;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface-strong) 88%, transparent), color-mix(in srgb, var(--surface) 74%, transparent));
  box-shadow: var(--shadow);
  overflow: hidden;
}

.console::before {
  content: "";
  position: absolute;
  inset: 54px 0 auto;
  height: 1px;
  background: var(--border);
}

.console__top {
  height: 54px;
  display: grid;
  grid-template-columns: 88px 1fr 72px;
  align-items: center;
  gap: 10px;
  padding: 0 16px;
}

.dots {
  display: inline-flex;
  gap: 7px;
}

.dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border);
}

.dots span:nth-child(1) {
  background: var(--rose);
}

.dots span:nth-child(2) {
  background: var(--orange);
}

.dots span:nth-child(3) {
  background: var(--lime);
}

.console__title {
  text-align: center;
  color: var(--muted);
  font-size: 13px;
}

.console__status {
  justify-self: end;
  font-size: 12px;
  font-weight: 850;
  padding: 6px 9px;
  border-radius: 999px;
  color: color-mix(in srgb, var(--lime) 74%, var(--text));
  border: 1px solid color-mix(in srgb, var(--lime) 40%, var(--border));
  background: color-mix(in srgb, var(--lime) 12%, transparent);
}

.console__body {
  position: relative;
  min-height: 560px;
  padding: 20px;
  background:
    linear-gradient(90deg, var(--line) 1px, transparent 1px),
    linear-gradient(180deg, var(--line) 1px, transparent 1px);
  background-size: 38px 38px;
}

.character-card,
.emoji-stack,
.storyboard,
.motion-panel,
.life-board,
.pipe-step,
.card,
.tile,
.future {
  will-change: transform;
}

.character-card {
  position: absolute;
  left: 32px;
  top: 34px;
  width: min(315px, calc(100% - 64px));
  border: 1px solid var(--border);
  border-radius: 20px;
  background: var(--surface-strong);
  padding: 14px;
  box-shadow: 0 18px 54px rgba(0, 0, 0, 0.12);
}

.character-card__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--muted);
  font-size: 12px;
}

.character-card__head b {
  color: var(--text);
  padding: 5px 8px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--cyan) 12%, transparent);
}

.character {
  position: relative;
  height: 250px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: 16px;
  margin-top: 12px;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--cyan) 22%, transparent), transparent 42%),
    linear-gradient(225deg, color-mix(in srgb, var(--orange) 20%, transparent), transparent 45%),
    color-mix(in srgb, var(--bg-soft) 74%, var(--surface));
}

.character--image {
  padding: 0;
  background: #eee9de;
}

.character--image::before,
.character--image::after {
  display: none;
}

.character__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.character__orbit {
  position: absolute;
  border: 1px solid rgba(35, 190, 190, 0.28);
  border-radius: 50%;
  opacity: 0.62;
  transform-origin: center;
}

.character__orbit--a {
  width: 212px;
  height: 112px;
  transform: rotate(-18deg);
  animation: orbitA 7s ease-in-out infinite;
}

.character__orbit--b {
  width: 136px;
  height: 226px;
  border-color: rgba(255, 138, 61, 0.22);
  transform: rotate(28deg);
  animation: orbitB 8s ease-in-out infinite;
}

.character__halo {
  position: absolute;
  width: 180px;
  height: 180px;
  border: 1px solid rgba(32, 192, 190, 0.24);
  border-radius: 50%;
  animation: haloPulse 4s ease-in-out infinite;
}

.character::before,
.character::after {
  content: "";
  position: absolute;
  top: 128px;
  z-index: 3;
  width: 58px;
  height: 28px;
  border-top: 3px solid rgba(255, 250, 240, 0.9);
  opacity: 0.82;
}

.character::before {
  left: 48px;
  transform: rotate(8deg);
  box-shadow: 0 12px 0 rgba(255, 250, 240, 0.72), 0 -12px 0 rgba(255, 250, 240, 0.72);
}

.character::after {
  right: 48px;
  transform: rotate(-8deg);
  box-shadow: 0 12px 0 rgba(255, 250, 240, 0.72), 0 -12px 0 rgba(255, 250, 240, 0.72);
}

.character__face {
  position: relative;
  width: 132px;
  height: 152px;
  border-radius: 48% 48% 46% 46% / 50% 50% 42% 42%;
  background:
    radial-gradient(circle at 70% 18%, rgba(69, 210, 204, 0.18) 0 10px, transparent 11px),
    linear-gradient(145deg, #202429 0%, #101316 58%, #07080a 100%);
  box-shadow:
    inset 14px 0 0 rgba(255, 255, 255, 0.035),
    0 18px 34px rgba(8, 9, 10, 0.24);
  animation: breathe 4.8s ease-in-out infinite;
  z-index: 2;
}

.character__face::before,
.character__face::after {
  content: "";
  position: absolute;
  top: -48px;
  width: 58px;
  height: 78px;
  background: linear-gradient(150deg, #24292f 0%, #08090b 78%);
  z-index: -1;
}

.character__face::before {
  left: 2px;
  clip-path: polygon(8% 100%, 54% 0, 100% 100%);
  transform: rotate(-5deg);
}

.character__face::after {
  right: 2px;
  clip-path: polygon(0 100%, 46% 0, 92% 100%);
  transform: rotate(5deg);
}

.character__body {
  position: absolute;
  width: 172px;
  height: 126px;
  bottom: 20px;
  border-radius: 62% 62% 28% 28% / 54% 54% 22% 22%;
  background:
    radial-gradient(circle at 68% 18%, rgba(69, 210, 204, 0.08), transparent 30px),
    linear-gradient(145deg, #202429 0%, #0d1114 72%);
  box-shadow: inset 18px 0 0 rgba(255, 255, 255, 0.03);
  z-index: 1;
}

.character__antenna {
  display: none;
}

.character__antenna::after {
  content: "";
  position: absolute;
  left: 50%;
  top: -8px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #b8e950;
  box-shadow: 0 0 0 6px rgba(184, 233, 80, 0.18);
  transform: translateX(-50%);
}

.eye {
  position: absolute;
  top: 56px;
  width: 18px;
  height: 26px;
  border-radius: 50%;
  background: #fffaf0;
  box-shadow: inset 4px 0 0 rgba(255, 250, 240, 0.28);
  animation: blink 5s infinite;
}

.eye--l {
  left: 34px;
}

.eye--r {
  right: 34px;
}

.play-mark {
  display: none;
}

.mouth {
  position: absolute;
  left: 56px;
  bottom: 46px;
  width: 20px;
  height: 8px;
  border-bottom: 2px solid rgba(255, 250, 240, 0.82);
  border-radius: 50%;
}

.infinity-mark {
  display: none;
}

.infinity-mark::before,
.infinity-mark::after {
  content: "";
  position: absolute;
  top: 2px;
  width: 22px;
  height: 18px;
  border: 3px solid #e9fff9;
  border-radius: 50%;
}

.infinity-mark::before {
  left: 5px;
  transform: rotate(35deg);
}

.infinity-mark::after {
  right: 5px;
  transform: rotate(-35deg);
}

.asset-tags,
.card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.asset-tags span,
.card__tags span {
  font-size: 12px;
  color: color-mix(in srgb, var(--text) 72%, var(--muted));
  padding: 6px 8px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--bg-soft) 76%, transparent);
  border: 1px solid var(--border);
}

.emoji-stack {
  position: absolute;
  right: 42px;
  top: 78px;
  width: 190px;
  height: 162px;
}

.emoji-card {
  position: absolute;
  width: 112px;
  height: 84px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: var(--surface-strong);
  font-weight: 850;
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.12);
  animation: popFloat 4.2s ease-in-out infinite;
}

.emoji-card--a {
  left: 10px;
  top: 12px;
  color: var(--cyan);
}

.emoji-card--b {
  right: 8px;
  top: 46px;
  color: var(--orange);
  animation-delay: 0.4s;
}

.emoji-card--c {
  left: 46px;
  bottom: 0;
  color: var(--rose);
  animation-delay: 0.8s;
}

.storyboard {
  position: absolute;
  right: 38px;
  bottom: 168px;
  width: 260px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--surface-strong);
}

.storyboard__title {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 10px;
}

.frames,
.mini-frames {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.frames span,
.mini-frames i {
  aspect-ratio: 1.22;
  border-radius: 9px;
  border: 1px solid var(--border);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--cyan) 26%, transparent), transparent 58%),
    color-mix(in srgb, var(--bg-soft) 80%, transparent);
  animation: frameGlow 3.6s ease-in-out infinite;
}

.frames span:nth-child(2),
.mini-frames i:nth-child(2) {
  animation-delay: 0.45s;
}

.frames span:nth-child(3),
.mini-frames i:nth-child(3) {
  animation-delay: 0.9s;
}

.frames span:nth-child(4),
.mini-frames i:nth-child(4) {
  animation-delay: 1.35s;
}

.motion-panel {
  position: absolute;
  left: 84px;
  right: 44px;
  bottom: 36px;
  padding: 15px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--surface-strong);
  box-shadow: 0 18px 52px rgba(0, 0, 0, 0.12);
}

.motion-panel__row,
.motion-panel__labels {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 12px;
}

.motion-panel__row strong {
  color: var(--text);
}

.track {
  position: relative;
  height: 44px;
  margin: 12px 0;
  border-radius: 999px;
  background: color-mix(in srgb, var(--bg-soft) 74%, transparent);
  border: 1px solid var(--border);
  overflow: hidden;
}

.clip {
  position: absolute;
  top: 9px;
  bottom: 9px;
  border-radius: 999px;
}

.clip--a {
  left: 4%;
  width: 34%;
  background: color-mix(in srgb, var(--cyan) 62%, transparent);
}

.clip--b {
  left: 42%;
  width: 22%;
  background: color-mix(in srgb, var(--orange) 64%, transparent);
}

.clip--c {
  left: 68%;
  width: 28%;
  background: color-mix(in srgb, var(--lime) 62%, transparent);
}

.track__head {
  position: absolute;
  top: 2px;
  bottom: 2px;
  width: 3px;
  border-radius: 999px;
  background: var(--ink);
  box-shadow: 0 0 0 6px color-mix(in srgb, var(--ink) 12%, transparent);
  animation: playhead 4.8s ease-in-out infinite;
}

.caption {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}

.section {
  padding: 76px 0;
}

.section--dark {
  color: rgba(250, 247, 240, 0.94);
  background: #101114;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.section--dark .section__subtitle,
.section--dark .muted {
  color: rgba(250, 247, 240, 0.62);
}

.trust {
  padding-top: 28px;
}

.trust__title,
.eyebrow {
  margin: 0 0 12px;
  color: color-mix(in srgb, var(--cyan) 72%, var(--muted));
}

.logos {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.logo {
  min-height: 58px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--muted);
  font-weight: 680;
  text-align: center;
}

.section__head {
  display: grid;
  gap: 8px;
  margin-bottom: 26px;
}

.section__title {
  margin: 0;
  max-width: 860px;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.05;
  letter-spacing: 0;
}

.section__subtitle {
  margin: 0;
  max-width: 72ch;
  color: var(--muted);
  font-size: 16px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.card {
  min-height: 280px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 18px;
  display: flex;
  flex-direction: column;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.card:hover,
.tile:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--cyan) 36%, var(--border));
  background: var(--surface-strong);
}

.card__icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  background: var(--ink);
  color: var(--bg);
  font-weight: 900;
  font-size: 13px;
}

.card__title {
  margin: 18px 0 10px;
  font-size: 20px;
  line-height: 1.2;
}

.card__text {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.card__tags {
  margin-top: auto;
  padding-top: 18px;
}

.pipeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.pipeline__line {
  position: absolute;
  left: 6%;
  right: 6%;
  top: 36px;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--orange), var(--lime));
  opacity: 0.55;
}

.pipe-step {
  position: relative;
  padding: 18px;
  min-height: 196px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(10px);
}

.pipe-step span {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #f4f0e8;
  color: #101114;
  font-weight: 900;
  font-size: 12px;
}

.pipe-step h3 {
  margin: 42px 0 8px;
  font-size: 18px;
}

.pipe-step p {
  margin: 0;
  color: rgba(250, 247, 240, 0.64);
  font-size: 14px;
}

.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(24px, 5vw, 58px);
  align-items: center;
}

.steps {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.step {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
}

.step__n {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: color-mix(in srgb, var(--orange) 18%, transparent);
  color: color-mix(in srgb, var(--orange) 76%, var(--text));
  font-weight: 900;
}

.step__t {
  margin: 0;
  font-size: 16px;
}

.step__d {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.life-board {
  border: 1px solid var(--border);
  border-radius: 24px;
  background: var(--surface-strong);
  padding: 18px;
  box-shadow: var(--shadow);
}

.life-board__grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  grid-auto-rows: 128px;
  gap: 12px;
}

.life-cell {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--bg-soft) 74%, transparent);
  padding: 14px;
  font-weight: 850;
}

.life-cell--hero {
  grid-row: span 2;
  display: grid;
  align-items: end;
}

.life-cell--pop {
  display: grid;
  place-items: center;
  color: var(--ink);
  background: color-mix(in srgb, var(--lime) 42%, var(--surface));
  animation: popFloat 4s ease-in-out infinite;
}

.life-cell--wide {
  grid-column: span 2;
}

.delay-1 {
  animation-delay: 0.4s;
  background: color-mix(in srgb, var(--cyan) 30%, var(--surface));
}

.delay-2 {
  animation-delay: 0.8s;
  background: color-mix(in srgb, var(--orange) 34%, var(--surface));
}

.mini-character {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 120px;
  height: 150px;
  transform: translate(-50%, -46%);
  border-radius: 56px 56px 30px 30px;
  background: var(--ink);
  animation: breathe 4.4s ease-in-out infinite;
}

.mini-character::before,
.mini-character::after {
  content: "";
  position: absolute;
  top: 44px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--bg);
}

.mini-character::before {
  left: 36px;
}

.mini-character::after {
  right: 36px;
}

.mini-frames {
  margin-top: 24px;
  grid-template-columns: repeat(5, 1fr);
}

.gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.tile {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 14px;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.tile__media {
  position: relative;
  margin: 0 0 14px;
  aspect-ratio: 16 / 10;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-soft);
}

.tile__media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 500ms ease;
}

.tile:hover .tile__media img {
  transform: scale(1.04);
}

.tile__tag {
  width: fit-content;
  padding: 6px 9px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg-soft) 74%, transparent);
  color: var(--muted);
  font-size: 12px;
  font-weight: 820;
}

.tile__title {
  margin-top: 10px;
  font-size: 19px;
  font-weight: 880;
}

.tile__sub {
  margin-top: 4px;
  color: var(--muted);
  font-size: 14px;
}

.future {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}

.future__map {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.future__map span {
  position: relative;
  min-height: 76px;
  display: flex;
  align-items: center;
  padding: 14px 14px 14px 42px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.06);
  color: rgba(250, 247, 240, 0.82);
}

.future__map span::before {
  content: "";
  position: absolute;
  left: 16px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 6px rgba(16, 184, 200, 0.12);
}

.cta__inner {
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: clamp(22px, 5vw, 44px);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--cyan) 16%, transparent), transparent 46%),
    linear-gradient(225deg, color-mix(in srgb, var(--orange) 16%, transparent), transparent 48%),
    var(--surface-strong);
  box-shadow: var(--shadow);
  text-align: center;
}

.cta__title {
  margin: 0 auto;
  max-width: 780px;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.05;
}

.cta__subtitle {
  margin: 14px auto 0;
  max-width: 760px;
  color: var(--muted);
}

.note__form {
  margin: 24px auto 0;
  display: flex;
  justify-content: center;
  gap: 10px;
  max-width: 560px;
}

.input {
  flex: 1;
  min-width: 0;
  height: 48px;
  padding: 0 15px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  color: var(--text);
  outline: none;
}

.input:focus {
  border-color: color-mix(in srgb, var(--cyan) 46%, var(--border));
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--cyan) 14%, transparent);
}

.footer {
  border-top: 1px solid var(--border);
  padding: 36px 0 26px;
  background: color-mix(in srgb, var(--surface) 72%, transparent);
}

.footer__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.footer__brand p {
  max-width: 42ch;
}

.footer__cols {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.col__t {
  font-weight: 850;
  font-size: 13px;
}

.col__a {
  display: block;
  color: var(--muted);
  padding: 8px 0;
  font-size: 13px;
}

.col__a:hover {
  color: var(--text);
}

.footer__bottom {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px dashed var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.footer__icp {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}

.footer__icp:hover {
  color: var(--cyan);
}

.footer__beian-icon {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 20px;
  transform: translate(-50%, 20px);
  opacity: 0;
  pointer-events: none;
  padding: 10px 13px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface-strong);
  color: var(--text);
  box-shadow: var(--shadow);
  transition: opacity 160ms ease, transform 160ms ease;
  z-index: 100;
}

.toast.is-on {
  opacity: 1;
  transform: translate(-50%, 0);
}

.reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 560ms ease, transform 560ms ease;
}

.reveal.is-in {
  opacity: 1;
  transform: translateY(0);
}

.doc .section {
  padding-top: 44px;
}

.prose {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  padding: clamp(16px, 3vw, 24px);
  max-width: 860px;
}

.prose h2 {
  margin: 22px 0 10px;
  font-size: 16px;
}

.prose p,
.prose ul {
  color: color-mix(in srgb, var(--text) 86%, var(--muted));
}

.prose li {
  margin: 8px 0;
}

.contact-meta {
  margin: 14px 0 18px;
  color: var(--muted);
  font-size: 14px;
}

.contact-meta a {
  color: var(--text);
  font-weight: 650;
}

.float-a {
  animation: floatA 7s ease-in-out infinite;
}

.float-b {
  animation: floatB 6.5s ease-in-out infinite;
}

.float-c {
  animation: floatC 7.5s ease-in-out infinite;
}

@keyframes stripMove {
  from {
    background-position: 0 0;
  }
  to {
    background-position: 220px 0;
  }
}

@keyframes floatA {
  0%, 100% {
    transform: translateY(0) rotate(-1deg);
  }
  50% {
    transform: translateY(-10px) rotate(1deg);
  }
}

@keyframes floatB {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(12px);
  }
}

@keyframes floatC {
  0%, 100% {
    transform: translateY(0) rotate(1deg);
  }
  50% {
    transform: translateY(-8px) rotate(-1deg);
  }
}

@keyframes breathe {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.035);
  }
}

@keyframes haloPulse {
  0%, 100% {
    transform: scale(0.92);
    opacity: 0.6;
  }
  50% {
    transform: scale(1.08);
    opacity: 1;
  }
}

@keyframes orbitA {
  0%, 100% {
    transform: rotate(-18deg) scale(1);
  }
  50% {
    transform: rotate(-10deg) scale(1.06);
  }
}

@keyframes orbitB {
  0%, 100% {
    transform: rotate(28deg) scale(1);
  }
  50% {
    transform: rotate(36deg) scale(0.96);
  }
}

@keyframes blink {
  0%, 45%, 52%, 100% {
    transform: scaleY(1);
  }
  48% {
    transform: scaleY(0.15);
  }
}

@keyframes playPulse {
  0%, 100% {
    transform: translateX(0) scale(1);
  }
  50% {
    transform: translateX(2px) scale(1.14);
  }
}

@keyframes popFloat {
  0%, 100% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-7px) scale(1.02);
  }
}

@keyframes frameGlow {
  0%, 100% {
    filter: brightness(1);
  }
  50% {
    filter: brightness(1.22);
    border-color: color-mix(in srgb, var(--cyan) 46%, var(--border));
  }
}

@keyframes playhead {
  0% {
    left: 5%;
  }
  50% {
    left: 92%;
  }
  100% {
    left: 5%;
  }
}

@media (max-width: 1080px) {
  .nav {
    display: none;
  }

  .hero__inner,
  .split,
  .future {
    grid-template-columns: 1fr;
  }

  .hero__title {
    max-width: 12ch;
  }

  .cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pipeline {
    grid-template-columns: 1fr;
  }

  .pipeline__line {
    display: none;
  }

  .pipe-step h3 {
    margin-top: 20px;
  }
}

@media (max-width: 720px) {
  :root {
    --pad: 18px;
  }

  .topbar__actions .btn--ghost,
  .brand__badge {
    display: none;
  }

  .btn--platform {
    min-height: 38px;
    padding: 9px 12px;
    font-size: 13px;
  }

  .hero {
    padding-top: 54px;
  }

  .hero__title {
    font-size: clamp(44px, 15vw, 64px);
  }

  .hero__metrics,
  .cards,
  .gallery,
  .logos,
  .future__map {
    grid-template-columns: 1fr;
  }

  .console__body {
    min-height: 620px;
  }

  .character-card {
    left: 16px;
    right: 16px;
    width: auto;
  }

  .emoji-stack {
    right: 14px;
    top: 350px;
  }

  .storyboard {
    left: 16px;
    right: 16px;
    bottom: 134px;
    width: auto;
  }

  .motion-panel {
    left: 16px;
    right: 16px;
    bottom: 18px;
  }

  .life-board__grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 112px;
  }

  .life-cell--hero,
  .life-cell--wide {
    grid-row: auto;
    grid-column: auto;
  }

  .note__form {
    flex-direction: column;
  }

  .input,
  .note__form .btn {
    width: 100%;
  }

  .footer__inner,
  .footer__cols {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}