:root {
  --bg: #050505;
  --bg-soft: #080808;
  --panel: rgba(255, 255, 255, 0.065);
  --panel-strong: rgba(255, 255, 255, 0.1);
  --line: rgba(255, 255, 255, 0.14);
  --line-soft: rgba(255, 255, 255, 0.08);
  --text: #ffffff;
  --muted: rgba(255, 255, 255, 0.68);
  --faint: rgba(255, 255, 255, 0.46);
  --blue: #0052ff;
  --cyan: #35d7ff;
  --green: #2fffb2;
  --danger: #ff4da6;
  --radius: 8px;
  --shadow-blue: 0 0 36px rgba(0, 82, 255, 0.38);
  --font-body: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: "Space Grotesk", Inter, ui-sans-serif, system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--bg);
  color: var(--text);
  overflow-x: clip;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: clip;
  background:
    radial-gradient(circle at top left, rgba(0, 82, 255, 0.18), transparent 30rem),
    radial-gradient(circle at 90% 20%, rgba(53, 215, 255, 0.11), transparent 28rem),
    var(--bg);
  color: var(--text);
  font-family: var(--font-body);
}

img {
  display: block;
  max-width: 100%;
}

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

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

code {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

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

.skip-link:focus {
  z-index: 999;
  width: auto;
  height: auto;
  margin: 0;
  clip: auto;
  top: 1rem;
  left: 1rem;
  padding: 0.8rem 1rem;
  border-radius: var(--radius);
  background: var(--text);
  color: var(--bg);
}

.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.section-pad {
  position: relative;
  padding: 92px 0;
}

.anchor-alias {
  position: absolute;
  top: -84px;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  border-bottom: 1px solid var(--line-soft);
  background: rgba(5, 5, 5, 0.72);
  backdrop-filter: blur(18px);
}

.nav-shell {
  width: min(1240px, calc(100% - 24px));
  height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  gap: 12px;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

.brand-mark img {
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 0 18px rgba(0, 82, 255, 0.3);
}

.brand-mark img + img {
  margin-left: -10px;
}

.brand strong,
.footer-brand strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1rem;
  line-height: 1;
}

.brand small,
.footer-brand p {
  display: block;
  margin: 4px 0 0;
  color: var(--faint);
  font-size: 0.74rem;
  font-weight: 700;
}

.nav-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.86rem;
  font-weight: 800;
}

.nav-menu a {
  transition: color 180ms ease, transform 180ms ease;
}

.nav-menu a:hover {
  color: var(--text);
  transform: translateY(-1px);
}

.nav-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: var(--radius);
  font-weight: 900;
  line-height: 1;
  white-space: nowrap;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.nav-cta,
.btn-primary {
  border: 1px solid rgba(53, 215, 255, 0.42);
  background: linear-gradient(135deg, var(--blue), #1a70ff);
  box-shadow: var(--shadow-blue), inset 0 1px 0 rgba(255, 255, 255, 0.24);
}

.btn-secondary {
  border: 1px solid rgba(0, 82, 255, 0.5);
  background: rgba(0, 82, 255, 0.15);
  color: var(--text);
}

.btn-ghost {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.nav-cta:hover,
.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  animation: glow-pulse 2.8s ease-in-out infinite;
}

.btn-icon {
  margin-right: 4px;
  font-size: 0.84rem;
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.05);
}

.nav-toggle span:not(.sr-only) {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: var(--text);
}

.hero {
  min-height: 100vh;
  display: grid;
  align-items: center;
  padding-top: 124px;
  overflow: hidden;
}

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

.grid-plane {
  position: absolute;
  inset: 0;
  opacity: 0.42;
  background-image:
    linear-gradient(rgba(0, 82, 255, 0.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 82, 255, 0.18) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(to bottom, black, transparent 82%);
  transform: perspective(600px) rotateX(62deg) translateY(-18%);
  transform-origin: top;
  animation: grid-drift 18s linear infinite;
}

.orb {
  position: absolute;
  width: 28rem;
  height: 28rem;
  border-radius: 999px;
  filter: blur(28px);
  opacity: 0.22;
}

.orb-one {
  top: 9%;
  left: -12%;
  background: var(--blue);
}

.orb-two {
  right: -10%;
  bottom: 8%;
  background: var(--cyan);
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(320px, 0.96fr);
  gap: 56px;
  align-items: center;
}

.eyebrow,
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow img {
  width: 18px;
  height: 18px;
  border-radius: 50%;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--font-display);
  letter-spacing: 0;
}

h1 {
  max-width: 820px;
  font-size: clamp(3.7rem, 8vw, 7.6rem);
  line-height: 0.9;
  text-wrap: balance;
}

h2 {
  font-size: clamp(2.2rem, 5vw, 4.8rem);
  line-height: 0.96;
  text-wrap: balance;
}

h3 {
  font-size: 1.35rem;
  line-height: 1.1;
}

.typewriter {
  min-height: 2.3rem;
  margin: 28px 0 0;
  color: var(--cyan);
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3vw, 2.4rem);
  font-weight: 800;
}

.typewriter span::after {
  content: "";
  display: inline-block;
  width: 0.55ch;
  height: 0.95em;
  margin-left: 4px;
  border-right: 2px solid var(--cyan);
  transform: translateY(2px);
  animation: caret 800ms steps(1) infinite;
}

.hero-sub,
.section-head p,
.mission-block p,
.tokenomics-content p,
.glass-card p,
.token-profile p,
.timeline-item p,
.step p {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.75;
}

.hero-sub {
  max-width: 690px;
  margin: 24px 0 0;
  font-size: 1.08rem;
}

.code-rail {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  max-width: 680px;
  margin-top: 24px;
}

.code-rail span,
.card-code {
  min-width: 0;
  overflow: hidden;
  border: 1px solid rgba(53, 215, 255, 0.18);
  border-radius: var(--radius);
  background: rgba(0, 82, 255, 0.09);
  color: rgba(255, 255, 255, 0.78);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.78rem;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.code-rail span {
  padding: 11px 12px;
}

.code-rail b {
  margin-right: 8px;
  color: var(--cyan);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.contract-strip,
.footer-contract,
.contract-line {
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 100%;
  margin-top: 24px;
  padding: 10px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.045);
}

.contract-strip span,
.footer-contract span {
  color: var(--cyan);
  font-size: 0.74rem;
  font-weight: 900;
  text-transform: uppercase;
  white-space: nowrap;
}

.contract-strip code,
.footer-contract code,
.contract-line code {
  min-width: 0;
  overflow: hidden;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.76rem;
  text-overflow: ellipsis;
}

.contract-strip button,
.footer-contract button {
  flex: 0 0 auto;
  min-height: 36px;
  border: 1px solid rgba(53, 215, 255, 0.34);
  border-radius: var(--radius);
  background: rgba(53, 215, 255, 0.1);
  color: var(--text);
  font-weight: 900;
}

.hero-visual {
  min-height: 560px;
  perspective: 1100px;
}

.token-stack {
  position: relative;
  height: 560px;
  transform-style: preserve-3d;
}

.core-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(360px, 78vw);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border: 1px solid rgba(53, 215, 255, 0.35);
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(0, 82, 255, 0.32), rgba(0, 0, 0, 0.12) 60%),
    rgba(255, 255, 255, 0.045);
  box-shadow: 0 0 80px rgba(0, 82, 255, 0.38), inset 0 0 42px rgba(53, 215, 255, 0.14);
  transform: translate(-50%, -50%) rotateX(12deg) rotateY(-14deg);
}

.core-ring::before,
.core-ring::after {
  content: "";
  position: absolute;
  inset: -22px;
  border: 1px solid rgba(0, 82, 255, 0.26);
  border-radius: 50%;
  animation: ring-spin 14s linear infinite;
}

.core-ring::after {
  inset: 34px;
  border-color: rgba(255, 255, 255, 0.16);
  animation-duration: 10s;
  animation-direction: reverse;
}

.core-ring img {
  width: 68%;
  aspect-ratio: 1;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 0 42px rgba(53, 215, 255, 0.28);
}

.float-card {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 14px;
  width: min(280px, 74vw);
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  background: rgba(8, 8, 8, 0.72);
  box-shadow: 0 18px 70px rgba(0, 0, 0, 0.42), 0 0 30px rgba(0, 82, 255, 0.26);
  backdrop-filter: blur(16px);
  animation: float-y 5.5s ease-in-out infinite;
}

.float-card img {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  object-fit: cover;
}

.float-card span {
  display: block;
  color: var(--cyan);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.float-card strong,
.float-card small {
  display: block;
}

.float-card strong {
  margin-top: 4px;
}

.float-card small {
  margin-top: 6px;
  color: var(--faint);
  font-weight: 800;
}

.card-miao {
  top: 54px;
  left: 0;
}

.card-miaoai {
  right: 0;
  bottom: 74px;
  animation-delay: -2.2s;
}

.terminal-card,
.dev-console {
  border: 1px solid rgba(53, 215, 255, 0.2);
  border-radius: var(--radius);
  background: rgba(2, 6, 15, 0.78);
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.38), 0 0 34px rgba(0, 82, 255, 0.18);
  backdrop-filter: blur(18px);
}

.terminal-card {
  position: absolute;
  left: 10%;
  bottom: 6px;
  z-index: 3;
  width: min(390px, 86vw);
  padding: 14px;
  transform: rotateX(11deg) rotateY(11deg) translateZ(42px);
  animation: terminal-float 7s ease-in-out infinite;
}

.terminal-dots {
  display: flex;
  gap: 7px;
  margin-bottom: 12px;
}

.terminal-dots i {
  display: block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px rgba(53, 215, 255, 0.5);
}

.terminal-dots i:nth-child(2) {
  background: var(--green);
}

.terminal-dots i:nth-child(3) {
  background: var(--blue);
}

.terminal-card pre,
.dev-console pre {
  margin: 0;
  overflow: hidden;
}

.terminal-card code,
.dev-console code {
  display: block;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.78rem;
  line-height: 1.65;
  white-space: pre-wrap;
}

.section-head {
  max-width: 820px;
  margin-bottom: 34px;
}

.section-head p:last-child {
  margin-bottom: 0;
}

.card-grid,
.proof-grid,
.steps,
.metric-grid,
.link-grid {
  display: grid;
  gap: 16px;
}

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

.glass-card,
.proof-card,
.token-profile,
.game-panel,
.mission-block,
.step,
.link-grid a,
.donut-card,
.tokenomics-content {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.085), rgba(255, 255, 255, 0.035));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12), 0 24px 80px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(18px);
}

.glass-card {
  min-height: 260px;
  padding: 26px;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.card-code {
  display: block;
  margin-top: 24px;
  padding: 10px 11px;
}

.glass-card:hover,
.proof-card:hover,
.link-grid a:hover,
.step:hover {
  border-color: rgba(53, 215, 255, 0.38);
  box-shadow: 0 0 42px rgba(0, 82, 255, 0.24);
  transform: translateY(-4px);
}

.card-topline {
  margin-bottom: 24px;
  color: var(--cyan);
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.game-section {
  overflow: hidden;
  background:
    linear-gradient(180deg, transparent, rgba(0, 82, 255, 0.08), transparent),
    var(--bg);
}

.game-grid,
.official-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(300px, 0.92fr);
  gap: 44px;
  align-items: center;
}

.game-panel {
  padding: 18px;
}

.game-screen {
  min-height: 470px;
  border: 1px solid rgba(53, 215, 255, 0.18);
  border-radius: var(--radius);
  background:
    linear-gradient(rgba(53, 215, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(53, 215, 255, 0.08) 1px, transparent 1px),
    radial-gradient(circle at center, rgba(0, 82, 255, 0.22), transparent 60%),
    #06070b;
  background-size: 36px 36px, 36px 36px, auto, auto;
  overflow: hidden;
}

.game-header,
.game-stats {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 14px;
  border-bottom: 1px solid var(--line-soft);
}

.game-header span {
  padding: 6px 9px;
  border-radius: var(--radius);
  background: rgba(47, 255, 178, 0.12);
  color: var(--green);
  font-size: 0.72rem;
  font-weight: 900;
}

.game-arena {
  position: relative;
  height: 350px;
}

.player-token {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 106px;
  height: 106px;
  padding: 6px;
  border: 1px solid rgba(53, 215, 255, 0.28);
  border-radius: 50%;
  background: rgba(0, 82, 255, 0.14);
  box-shadow: 0 0 44px rgba(0, 82, 255, 0.45);
  transform: translate(-50%, -50%);
  animation: float-y 4s ease-in-out infinite;
}

.player-token img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

.pickup,
.hazard {
  position: absolute;
  display: block;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  animation: pickup-pulse 2.6s ease-in-out infinite;
}

.pickup {
  background: var(--green);
  box-shadow: 0 0 24px rgba(47, 255, 178, 0.62);
}

.pickup-a {
  left: 17%;
  top: 28%;
}

.pickup-b {
  right: 18%;
  top: 22%;
  animation-delay: -0.7s;
}

.pickup-c {
  right: 30%;
  bottom: 19%;
  animation-delay: -1.4s;
}

.hazard {
  left: 27%;
  bottom: 23%;
  background: var(--danger);
  box-shadow: 0 0 24px rgba(255, 77, 166, 0.62);
}

.game-stats {
  border-top: 1px solid var(--line-soft);
  border-bottom: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.84rem;
  font-weight: 900;
}

.feature-list,
.allocation-list,
.mini-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.feature-list span,
.mini-stats span,
.category-list span {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.055);
  padding: 9px 12px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.82rem;
  font-weight: 850;
}

.product-showcase {
  overflow: hidden;
  background:
    radial-gradient(circle at 74% 38%, rgba(53, 215, 255, 0.12), transparent 28rem),
    linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.025), transparent),
    var(--bg);
}

.showcase-grid,
.faq-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(320px, 1.14fr);
  gap: 44px;
  align-items: center;
}

.dev-console {
  margin-top: 26px;
  padding: 16px;
}

.dev-console code {
  color: rgba(53, 215, 255, 0.9);
  font-size: 0.86rem;
}

.screenshot-stage {
  position: relative;
  margin: 0;
  perspective: 1000px;
}

.screenshot-stage img {
  position: relative;
  z-index: 2;
  width: min(560px, 100%);
  margin: 0 auto;
  border: 1px solid rgba(53, 215, 255, 0.26);
  border-radius: var(--radius);
  object-fit: cover;
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.52), 0 0 54px rgba(0, 82, 255, 0.28);
  transform: rotateX(7deg) rotateY(-9deg) translateZ(0);
  transform-origin: center;
  animation: screenshot-tilt 8s ease-in-out infinite;
}

.screenshot-stage::before {
  content: "";
  position: absolute;
  inset: 8% 4%;
  z-index: 0;
  border: 1px solid rgba(53, 215, 255, 0.22);
  border-radius: var(--radius);
  transform: rotateX(7deg) rotateY(-9deg) translate(24px, 26px);
}

.screen-glow {
  position: absolute;
  inset: 16% 8%;
  z-index: 0;
  border-radius: 40%;
  background: rgba(0, 82, 255, 0.3);
  filter: blur(52px);
}

.screenshot-stage figcaption {
  position: relative;
  z-index: 3;
  margin-top: 18px;
  color: var(--faint);
  font-size: 0.78rem;
  font-weight: 900;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.mission-block {
  padding: clamp(28px, 5vw, 56px);
  background:
    radial-gradient(circle at 82% 20%, rgba(0, 82, 255, 0.22), transparent 24rem),
    linear-gradient(145deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.036));
}

.metric-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
  margin-top: 34px;
}

.metric-grid div {
  min-height: 112px;
  padding: 16px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.22);
}

.metric-grid strong,
.proof-card strong {
  display: block;
  color: var(--text);
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.55rem);
}

.metric-grid span,
.proof-card span {
  display: block;
  margin-top: 8px;
  color: var(--faint);
  font-weight: 800;
}

.token-duo {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.token-profile {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 22px;
  align-items: center;
  padding: 24px;
}

.token-profile img {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 0 34px rgba(0, 82, 255, 0.26);
}

.token-profile span {
  color: var(--cyan);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.tabs {
  display: inline-flex;
  gap: 6px;
  padding: 6px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.05);
}

.tab {
  min-height: 42px;
  border: 0;
  border-radius: calc(var(--radius) - 2px);
  background: transparent;
  color: var(--muted);
  padding: 0 16px;
  font-weight: 900;
}

.tab.is-active {
  background: var(--blue);
  color: var(--text);
  box-shadow: 0 0 26px rgba(0, 82, 255, 0.3);
}

.tab-panels {
  max-width: 100%;
  margin-top: 18px;
  overflow: hidden;
}

.tokenomics-panel {
  display: grid;
  grid-template-columns: 340px minmax(0, 1fr);
  gap: 18px;
  align-items: stretch;
  min-width: 0;
  max-width: 100%;
}

.tokenomics-panel[hidden] {
  display: none;
}

.donut-card,
.tokenomics-content {
  min-width: 0;
  max-width: 100%;
  padding: 24px;
}

.donut-card {
  display: grid;
  place-items: center;
  text-align: center;
}

.donut {
  width: min(230px, 70vw);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border-radius: 50%;
  box-shadow: inset 0 0 28px rgba(0, 0, 0, 0.5), 0 0 40px rgba(0, 82, 255, 0.22);
  animation: ring-spin 18s linear infinite;
}

.donut span {
  width: 58%;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #080808;
  color: var(--text);
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 900;
  transform: rotate(0deg);
  animation: ring-counter 18s linear infinite;
}

.donut-miao {
  background: conic-gradient(var(--blue) 0 55%, rgba(53, 215, 255, 0.68) 55% 70%, rgba(255, 255, 255, 0.17) 70% 100%);
}

.donut-miaoai {
  background: conic-gradient(var(--cyan), var(--blue), rgba(255, 255, 255, 0.18), var(--cyan));
}

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

.allocation-list span {
  padding: 14px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.05);
  color: var(--muted);
  line-height: 1.5;
}

.allocation-list b {
  display: block;
  color: var(--text);
  margin-bottom: 4px;
}

.note {
  padding: 14px;
  border: 1px solid rgba(53, 215, 255, 0.22);
  border-radius: var(--radius);
  background: rgba(53, 215, 255, 0.08);
}

.contract-line {
  justify-content: space-between;
}

.contract-line a {
  flex: 0 0 auto;
  color: var(--cyan);
  font-weight: 900;
}

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

.proof-card {
  min-height: 158px;
  padding: 22px;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.roadmap-section {
  background:
    radial-gradient(circle at center left, rgba(0, 82, 255, 0.1), transparent 34rem),
    var(--bg);
}

.timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(6, minmax(220px, 1fr));
  gap: 14px;
  overflow-x: auto;
  padding: 12px 4px 16px;
  scrollbar-color: rgba(53, 215, 255, 0.35) rgba(255, 255, 255, 0.06);
}

.timeline::before {
  content: "";
  position: absolute;
  top: 42px;
  left: 4px;
  right: 4px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(53, 215, 255, 0.48), transparent);
}

.timeline-item {
  position: relative;
  min-height: 280px;
  padding: 74px 18px 18px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.048);
}

.timeline-item > span {
  position: absolute;
  top: 14px;
  left: 18px;
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(53, 215, 255, 0.42);
  border-radius: 50%;
  background: #050505;
  color: var(--cyan);
  font-family: var(--font-display);
  font-weight: 900;
  box-shadow: 0 0 24px rgba(0, 82, 255, 0.28);
}

.timeline-item.now {
  border-color: rgba(53, 215, 255, 0.35);
  box-shadow: 0 0 34px rgba(0, 82, 255, 0.18);
}

.timeline-item em {
  display: inline-flex;
  margin-left: 8px;
  padding: 4px 7px;
  border-radius: 999px;
  background: rgba(47, 255, 178, 0.12);
  color: var(--green);
  font-size: 0.68rem;
  font-style: normal;
  text-transform: uppercase;
}

.steps {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.step {
  min-height: 230px;
  padding: 22px;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.step b {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  border-radius: 50%;
  background: rgba(0, 82, 255, 0.16);
  color: var(--cyan);
  font-family: var(--font-display);
}

.center-cta {
  display: flex;
  justify-content: center;
  margin-top: 28px;
}

.faq-section {
  background:
    radial-gradient(circle at 20% 20%, rgba(0, 82, 255, 0.11), transparent 26rem),
    var(--bg);
}

.faq-grid {
  align-items: start;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-list details {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.035));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 20px 58px rgba(0, 0, 0, 0.2);
  overflow: hidden;
}

.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  color: var(--text);
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 900;
  list-style: none;
}

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

.faq-list summary::after {
  content: "+";
  flex: 0 0 auto;
  color: var(--cyan);
  font-size: 1.4rem;
}

.faq-list details[open] summary::after {
  content: "-";
}

.faq-list p {
  margin: 0;
  padding: 0 20px 20px;
  color: var(--muted);
  line-height: 1.75;
}

.official-grid {
  align-items: start;
}

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

.link-grid a {
  min-height: 96px;
  padding: 18px;
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 900;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.link-grid span {
  display: block;
  margin-top: 10px;
  overflow: hidden;
  color: var(--faint);
  font-family: var(--font-body);
  font-size: 0.82rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.footer {
  padding: 38px 0 92px;
  border-top: 1px solid var(--line-soft);
  background: #030303;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(280px, 0.9fr);
  gap: 20px;
  align-items: center;
}

.footer-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.footer-contract {
  margin-top: 0;
}

.footer-rights {
  width: min(1180px, calc(100% - 32px));
  margin: 28px auto 0;
  color: var(--faint);
  font-size: 0.82rem;
  font-weight: 800;
  text-align: center;
}

.mobile-playbar {
  display: none;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.hero .reveal {
  opacity: 1;
  transform: none;
}

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

@keyframes glow-pulse {
  0%,
  100% {
    box-shadow: 0 0 28px rgba(0, 82, 255, 0.34), inset 0 1px 0 rgba(255, 255, 255, 0.24);
  }
  50% {
    box-shadow: 0 0 48px rgba(0, 82, 255, 0.56), inset 0 1px 0 rgba(255, 255, 255, 0.24);
  }
}

@keyframes caret {
  50% {
    opacity: 0;
  }
}

@keyframes grid-drift {
  from {
    background-position: 0 0;
  }
  to {
    background-position: 52px 52px;
  }
}

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

@keyframes ring-counter {
  to {
    transform: rotate(-360deg);
  }
}

@keyframes float-y {
  0%,
  100% {
    transform: translate3d(0, 0, 24px);
  }
  50% {
    transform: translate3d(0, -18px, 36px);
  }
}

@keyframes terminal-float {
  0%,
  100% {
    transform: rotateX(11deg) rotateY(11deg) translate3d(0, 0, 42px);
  }
  50% {
    transform: rotateX(6deg) rotateY(16deg) translate3d(0, -16px, 58px);
  }
}

@keyframes screenshot-tilt {
  0%,
  100% {
    transform: rotateX(7deg) rotateY(-9deg) translateY(0);
  }
  50% {
    transform: rotateX(4deg) rotateY(-4deg) translateY(-14px);
  }
}

@keyframes pickup-pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.75;
  }
  50% {
    transform: scale(1.34);
    opacity: 1;
  }
}

@media (max-width: 1120px) {
  .nav-menu {
    gap: 13px;
    font-size: 0.78rem;
  }

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

  .tokenomics-panel {
    grid-template-columns: 300px minmax(0, 1fr);
  }

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

@media (max-width: 900px) {
  .section-pad {
    padding: 72px 0;
  }

  .nav-toggle {
    display: block;
  }

  .nav-menu {
    position: fixed;
    top: 76px;
    left: 12px;
    right: 12px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(5, 5, 5, 0.96);
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.55);
  }

  .nav-menu.is-open {
    display: flex;
  }

  .nav-menu a {
    padding: 14px;
    border-radius: var(--radius);
  }

  .nav-menu a:hover {
    background: rgba(255, 255, 255, 0.06);
  }

  .hero {
    min-height: auto;
    padding-top: 116px;
  }

  .hero-grid,
  .game-grid,
  .official-grid,
  .showcase-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 470px;
  }

  .token-stack {
    height: 470px;
  }

  .three,
  .token-duo,
  .proof-grid,
  .tokenomics-panel {
    grid-template-columns: 1fr;
  }

  .screenshot-stage img {
    width: min(480px, 100%);
  }

  .timeline {
    display: block;
    overflow: visible;
    padding-left: 30px;
  }

  .timeline::before {
    top: 12px;
    bottom: 12px;
    left: 26px;
    right: auto;
    width: 1px;
    height: auto;
  }

  .timeline-item {
    min-height: auto;
    margin-bottom: 14px;
    padding-top: 22px;
    padding-left: 58px;
  }

  .timeline-item > span {
    left: -30px;
    top: 18px;
  }
}

@media (max-width: 680px) {
  .container {
    width: min(100% - 24px, 1180px);
  }

  .nav-shell {
    width: min(100% - 20px, 1240px);
  }

  .brand small {
    display: none;
  }

  .nav-cta {
    min-height: 42px;
    padding: 0 12px;
    font-size: 0.82rem;
  }

  h1 {
    font-size: clamp(3.2rem, 17vw, 4.2rem);
  }

  .typewriter {
    min-height: 4.4rem;
  }

  .code-rail {
    grid-template-columns: 1fr;
  }

  .cta-row {
    flex-direction: column;
  }

  .btn {
    width: 100%;
    min-height: 52px;
  }

  .contract-strip,
  .footer-contract,
  .contract-line {
    align-items: stretch;
    flex-direction: column;
  }

  .contract-strip button,
  .footer-contract button {
    width: 100%;
  }

  .hero-visual {
    min-height: 390px;
  }

  .token-stack {
    height: 390px;
  }

  .terminal-card {
    left: 0;
    bottom: -8px;
    width: min(320px, 92vw);
    transform: none;
  }

  .terminal-card code,
  .dev-console code {
    font-size: 0.72rem;
  }

  .core-ring {
    width: min(270px, 76vw);
  }

  .float-card {
    width: min(245px, 80vw);
  }

  .card-miao {
    top: 0;
  }

  .card-miaoai {
    bottom: 6px;
  }

  .game-screen {
    min-height: 380px;
  }

  .game-arena {
    height: 260px;
  }

  .game-stats,
  .game-header {
    flex-wrap: wrap;
  }

  .metric-grid,
  .steps,
  .allocation-list,
  .link-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .screenshot-stage img {
    transform: none;
    animation: none;
  }

  .screenshot-stage::before {
    transform: translate(10px, 12px);
  }

  .token-profile {
    grid-template-columns: 72px minmax(0, 1fr);
    padding: 18px;
  }

  .token-profile img {
    width: 72px;
    height: 72px;
  }

  .tabs {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr;
  }

  .footer {
    padding-bottom: 98px;
  }

  .mobile-playbar {
    position: fixed;
    inset: auto 0 0;
    z-index: 45;
    display: block;
    padding: 10px 12px;
    border-top: 1px solid var(--line);
    background: rgba(5, 5, 5, 0.94);
    backdrop-filter: blur(16px);
  }

  .mobile-playbar a {
    display: flex;
    min-height: 52px;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
    background: var(--blue);
    box-shadow: var(--shadow-blue);
    font-weight: 900;
  }
}

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

  .reveal {
    opacity: 1;
    transform: none;
  }
}