:root {
  --bg: #050816;
  --bg-soft: #0c1227;
  --panel: rgba(13, 22, 47, 0.78);
  --panel-strong: rgba(17, 31, 67, 0.92);
  --text: #f6f8ff;
  --muted: #a9b4d0;
  --muted-2: #7180a5;
  --line: rgba(255, 255, 255, 0.12);
  --gold: #f8c75d;
  --gold-2: #ffdf8c;
  --cyan: #65e4ff;
  --blue: #5d7cff;
  --green: #5df0b3;
  --danger: #ff8f8f;
  --shadow: 0 24px 90px rgba(0, 0, 0, 0.42);
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, "PingFang SC", "Microsoft YaHei", sans-serif;
}

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

button,
input {
  font: inherit;
}

.site-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  background:
    radial-gradient(circle at 20% 10%, rgba(93, 124, 255, 0.24), transparent 34%),
    radial-gradient(circle at 85% 20%, rgba(248, 199, 93, 0.18), transparent 30%),
    linear-gradient(135deg, #050816 0%, #080d1d 48%, #0c1025 100%);
}

.site-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.22;
  background-image:
    linear-gradient(rgba(255,255,255,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.08) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, black, transparent 78%);
}

.orb {
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  filter: blur(18px);
  opacity: 0.38;
}

.orb-one {
  left: -120px;
  top: 200px;
  background: radial-gradient(circle, rgba(93, 124, 255, 0.78), transparent 68%);
}

.orb-two {
  right: -150px;
  bottom: 80px;
  background: radial-gradient(circle, rgba(93, 240, 179, 0.42), transparent 68%);
}

.grid-glow {
  position: absolute;
  inset: auto 8% 0;
  height: 240px;
  background: radial-gradient(ellipse at center, rgba(248, 199, 93, 0.12), transparent 72%);
}

.header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 18px 24px;
  backdrop-filter: blur(22px);
}

.header::before {
  content: "";
  position: fixed;
  inset: 0 0 auto;
  height: 76px;
  z-index: -1;
  border-bottom: 1px solid var(--line);
  background: rgba(5, 8, 22, 0.68);
  backdrop-filter: blur(22px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
}

.brand-mark {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid rgba(248, 199, 93, 0.5);
  border-radius: 14px;
  background: linear-gradient(135deg, var(--gold), #f49b33);
  box-shadow: 0 12px 30px rgba(248, 199, 93, 0.22);
  color: #17100a;
  font-weight: 900;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  margin-top: 2px;
  color: var(--muted-2);
  font-size: 12px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--muted);
  font-size: 14px;
}

.nav a:hover,
.footer-links a:hover {
  color: var(--gold-2);
}

.nav-cta,
.btn,
.join-form button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 800;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.nav-cta {
  min-width: 104px;
  padding: 12px 18px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--line);
  color: var(--text);
}

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

.section-pad {
  max-width: 1200px;
  margin: 0 auto;
  padding: 96px 24px;
}

.section-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(360px, 0.72fr);
  gap: 52px;
  align-items: center;
  min-height: calc(100vh - 80px);
  padding-top: 120px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--gold-2);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 780px;
  margin-bottom: 24px;
  font-size: clamp(46px, 7vw, 86px);
  line-height: 0.98;
  letter-spacing: -0.07em;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(30px, 4vw, 54px);
  line-height: 1.05;
  letter-spacing: -0.045em;
}

h3 {
  margin-bottom: 10px;
  font-size: 20px;
}

.hero-text,
.section-text,
.section-heading p,
.paper-card p,
.cta-box p,
.footer p,
details p,
.step p,
.feature-card p,
.timeline p,
.plan-card li {
  color: var(--muted);
  line-height: 1.8;
}

.hero-text {
  max-width: 690px;
  font-size: 18px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 34px 0 28px;
}

.btn {
  min-height: 52px;
  padding: 0 24px;
  border: 1px solid transparent;
}

.btn.primary,
.join-form button {
  background: linear-gradient(135deg, var(--gold), #f2994a);
  color: #17100a;
  box-shadow: 0 16px 42px rgba(248, 199, 93, 0.23);
}

.btn.ghost {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

.btn.full {
  width: 100%;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.trust-row span,
.landing-list span {
  padding: 9px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--muted);
  font-size: 13px;
}

.hero-card,
.feature-card,
.plan-card,
.stat-card,
.glass-panel,
.paper-card,
details,
.cta-box {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px);
}

.hero-card {
  position: relative;
  overflow: hidden;
  min-height: 560px;
  padding: 32px;
  border-radius: 34px;
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 28%, rgba(248, 199, 93, 0.3), transparent 34%),
    linear-gradient(160deg, rgba(93, 124, 255, 0.18), transparent 45%);
}

.coin-visual {
  position: relative;
  display: grid;
  min-height: 330px;
  place-items: center;
}

.coin-ring {
  position: absolute;
  width: 270px;
  height: 270px;
  border: 1px solid rgba(248, 199, 93, 0.42);
  border-radius: 50%;
  animation: pulse 3.8s ease-in-out infinite;
}

.coin-ring::before,
.coin-ring::after {
  content: "";
  position: absolute;
  inset: 32px;
  border: 1px dashed rgba(101, 228, 255, 0.42);
  border-radius: 50%;
}

.coin-ring::after {
  inset: -32px;
  border-color: rgba(255, 255, 255, 0.12);
}

.coin-core {
  position: relative;
  display: grid;
  width: 170px;
  height: 170px;
  place-items: center;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 28%, #fff5cf, var(--gold) 38%, #c46d19 100%);
  box-shadow: 0 30px 80px rgba(248, 199, 93, 0.3);
  color: #1b1207;
  font-size: 38px;
  font-weight: 950;
  letter-spacing: -0.08em;
}

.metric-list {
  position: relative;
  display: grid;
  gap: 14px;
}

.metric-list div {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(5, 8, 22, 0.48);
}

.metric-list span,
.stat-card span,
.plan-top span,
.timeline span {
  display: block;
  margin-bottom: 7px;
  color: var(--muted-2);
  font-size: 13px;
}

.metric-list strong {
  font-size: 18px;
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  transform: translateY(-40px);
}

.stat-card {
  padding: 24px;
  border-radius: 24px;
}

.stat-card strong {
  display: block;
  margin-bottom: 6px;
  font-size: 34px;
  letter-spacing: -0.05em;
}

.split-section {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 44px;
  align-items: start;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.feature-card {
  min-height: 210px;
  padding: 24px;
  border-radius: 26px;
}

.icon {
  display: inline-grid;
  width: 44px;
  height: 44px;
  margin-bottom: 22px;
  place-items: center;
  border-radius: 14px;
  background: rgba(248, 199, 93, 0.12);
  color: var(--gold-2);
  font-weight: 900;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 40px;
}

.centered {
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.market-section {
  position: relative;
}

.market-shell {
  overflow: hidden;
  padding: 34px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 38px;
  background:
    radial-gradient(circle at 18% 10%, rgba(248, 199, 93, 0.18), transparent 34%),
    radial-gradient(circle at 86% 20%, rgba(101, 228, 255, 0.14), transparent 32%),
    rgba(13, 22, 47, 0.72);
  box-shadow: 0 34px 120px rgba(0, 0, 0, 0.46);
  backdrop-filter: blur(24px);
}

.market-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.market-grid article,
.wallet-panel {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.055);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.market-grid article {
  min-height: 250px;
  padding: 26px;
  border-radius: 26px;
}

.market-grid article span {
  display: inline-grid;
  width: 48px;
  height: 48px;
  margin-bottom: 24px;
  place-items: center;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(248, 199, 93, 0.28), rgba(101, 228, 255, 0.14));
  color: var(--gold-2);
  font-weight: 950;
}

.market-grid p,
.wallet-panel p {
  color: var(--muted);
  line-height: 1.8;
}

.wallet-panel {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 24px;
  align-items: center;
  margin-top: 18px;
  padding: 28px;
  border-radius: 30px;
}

.wallet-logos {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.wallet-logo {
  position: relative;
  overflow: hidden;
  min-height: 142px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 24px;
  background: rgba(5, 8, 22, 0.48);
}

.wallet-logo img {
  display: block;
  width: 58px;
  height: 58px;
  margin-bottom: 18px;
  padding: 10px;
  border-radius: 17px;
  background: var(--logo-bg);
  box-shadow: 0 18px 38px var(--logo-shadow);
  object-fit: contain;
}

.wallet-logo span,
.wallet-logo small {
  position: relative;
  z-index: 1;
  display: block;
}

.wallet-logo span {
  font-weight: 900;
}

.wallet-logo small {
  margin-top: 7px;
  color: var(--muted-2);
}

.wallet-logo.okx {
  --logo-bg: #ffffff;
  --logo-shadow: rgba(255, 255, 255, 0.1);
}

.wallet-logo.binance {
  --logo-bg: #f3ba2f;
  --logo-shadow: rgba(243, 186, 47, 0.28);
}

.wallet-logo.metamask {
  --logo-bg: linear-gradient(135deg, rgba(255, 157, 59, 0.18), rgba(226, 118, 27, 0.28));
  --logo-shadow: rgba(246, 133, 27, 0.3);
}

.wallet-logo.metamask img {
  padding: 6px;
}

.wallet-logo.gate {
  --logo-bg: #ffffff;
  --logo-shadow: rgba(43, 108, 255, 0.28);
}

.yield {
  padding-top: 110px;
}

.yield-formula {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 20px;
  align-items: center;
  margin: 0 0 28px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: linear-gradient(135deg, rgba(101, 228, 255, 0.1), rgba(248, 199, 93, 0.08));
  box-shadow: var(--shadow);
}

.yield-formula h3 {
  font-size: 28px;
}

.yield-formula p:last-child {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.8;
}

.formula-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.formula-grid span {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted);
  line-height: 1.6;
}

.detailed-plans .plan-card ul {
  min-height: 230px;
}

.yield-disclosure {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 18px;
}

.yield-disclosure article {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.05);
}

.yield-disclosure p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.plans {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.plan-card {
  position: relative;
  padding: 28px;
  border-radius: 30px;
}

.plan-card.highlighted {
  border-color: rgba(248, 199, 93, 0.48);
  background: linear-gradient(180deg, rgba(248, 199, 93, 0.16), rgba(13, 22, 47, 0.8));
  transform: translateY(-16px);
}

.badge {
  position: absolute;
  top: 20px;
  right: 20px;
  padding: 7px 11px;
  border-radius: 999px;
  background: rgba(248, 199, 93, 0.16);
  color: var(--gold-2);
  font-size: 12px;
  font-weight: 900;
}

.plan-top {
  margin-bottom: 22px;
}

.plan-top strong {
  font-size: 26px;
}

.plan-card ul {
  display: grid;
  gap: 10px;
  min-height: 118px;
  padding-left: 18px;
  margin: 20px 0 26px;
}

.glass-panel {
  padding: 42px;
  border-radius: 34px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 30px;
}

.step {
  display: flex;
  gap: 16px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.04);
}

.step > span {
  display: grid;
  flex: 0 0 38px;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  color: #020617;
  font-weight: 900;
}

.paper-card {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 30px;
  align-items: center;
  padding: 42px;
  border-radius: 34px;
  background:
    linear-gradient(135deg, rgba(248, 199, 93, 0.14), transparent 42%),
    var(--panel-strong);
}

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

.tokenomics-grid {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 34px;
  align-items: center;
}

.donut {
  position: relative;
  display: grid;
  width: min(360px, 76vw);
  aspect-ratio: 1;
  place-items: center;
  margin: 0 auto;
  border-radius: 50%;
  background: conic-gradient(var(--gold) 0 35%, var(--cyan) 35% 60%, var(--green) 60% 80%, var(--blue) 80% 92%, #ff8f8f 92% 100%);
  box-shadow: 0 28px 90px rgba(93, 124, 255, 0.22);
}

.donut::after {
  content: "";
  position: absolute;
  inset: 64px;
  border-radius: 50%;
  background: var(--bg-soft);
  border: 1px solid var(--line);
}

.donut span {
  position: relative;
  z-index: 1;
  font-size: 42px;
  font-weight: 950;
  letter-spacing: -0.08em;
}

.allocation-list {
  display: grid;
  gap: 14px;
}

.allocation-list div,
.security-cards article {
  display: grid;
  grid-template-columns: auto auto 1fr;
  gap: 14px;
  align-items: center;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.05);
}

.allocation-list span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color);
  box-shadow: 0 0 18px var(--color);
}

.allocation-list strong {
  font-size: 22px;
}

.allocation-list p,
.security-cards p {
  margin: 0;
  color: var(--muted);
}

.security-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 34px;
  align-items: start;
}

.security-cards {
  display: grid;
  gap: 16px;
}

.security-cards article {
  display: block;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.timeline article {
  min-height: 240px;
  padding: 24px;
  border-left: 1px solid rgba(248, 199, 93, 0.45);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), transparent);
}

.timeline span {
  color: var(--gold-2);
  font-weight: 900;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

details {
  padding: 22px 24px;
  border-radius: 24px;
}

summary {
  cursor: pointer;
  font-weight: 850;
}

details p {
  margin: 14px 0 0;
}

.cta-section {
  padding-top: 70px;
}

.cta-box {
  max-width: 900px;
  margin: 0 auto;
  padding: 46px;
  border-radius: 36px;
  text-align: center;
  background:
    radial-gradient(circle at 50% 0%, rgba(248, 199, 93, 0.22), transparent 48%),
    var(--panel-strong);
}

.join-form {
  display: flex;
  gap: 12px;
  max-width: 640px;
  margin: 30px auto 18px;
}

.join-form input {
  flex: 1;
  min-width: 0;
  height: 56px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  outline: none;
  background: rgba(255, 255, 255, 0.07);
  color: var(--text);
}

.join-form input:focus {
  border-color: rgba(248, 199, 93, 0.65);
}

.join-form button {
  min-width: 128px;
  padding: 0 22px;
}

.risk-check {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 10px;
  max-width: 640px;
  margin: 0 auto 12px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.risk-check input {
  width: 16px;
  height: 16px;
  margin-top: 2px;
  accent-color: var(--gold);
}

.form-message {
  min-height: 28px;
  margin: 0 0 10px;
  font-weight: 700;
}

.form-message[data-type="success"] {
  color: var(--green);
}

.form-message[data-type="error"] {
  color: var(--danger);
}

.cta-box small {
  color: var(--danger);
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 34px 24px 48px;
  border-top: 1px solid var(--line);
}

.footer p {
  margin: 8px 0 0;
}

.footer-links {
  display: flex;
  gap: 18px;
  color: var(--muted);
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 0.72;
  }
  50% {
    transform: scale(1.06);
    opacity: 1;
  }
}

@media (max-width: 980px) {
  .nav {
    display: none;
  }

  .hero,
  .split-section,
  .wallet-panel,
  .yield-formula,
  .tokenomics-grid,
  .security-grid,
  .paper-card {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-card {
    min-height: 500px;
  }

  .stats,
  .plans,
  .steps,
  .timeline {
    grid-template-columns: repeat(2, 1fr);
  }

  .plan-card.highlighted {
    transform: none;
  }
}

@media (max-width: 680px) {
  .header {
    padding: 14px 16px;
  }

  .brand small,
  .nav-cta {
    display: none;
  }

  .section-pad {
    padding: 72px 18px;
  }

  .section-wrap {
    padding: 0 18px;
  }

  h1 {
    font-size: 44px;
  }

  .hero {
    padding-top: 92px;
  }

  .hero-card,
  .glass-panel,
  .paper-card,
  .cta-box {
    padding: 24px;
    border-radius: 26px;
  }

  .stats,
  .feature-grid,
  .market-grid,
  .wallet-logos,
  .plans,
  .steps,
  .timeline,
  .yield-disclosure,
  .formula-grid,
  .tokenomics-grid,
  .security-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .stats {
    transform: none;
  }

  .join-form {
    flex-direction: column;
  }

  .join-form button {
    height: 54px;
  }

  .footer {
    flex-direction: column;
  }
}