:root {
  --bg: #090909;
  --text: #f6f3ee;
  --muted: #c9c3b8;
  --accent: #ff8a14;
  --accent-2: #ffc56d;
  --ink: #1a0c00;
  --line: rgba(255, 138, 20, 0.22);
  --nav-h: 4.15rem;
  --sans: "Outfit", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --display: "Syne", "Noto Sans SC", sans-serif;
  --cn: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  color-scheme: dark;
  background: var(--bg);
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: var(--sans);
  background:
    radial-gradient(880px 460px at 88% -10%, rgba(255, 138, 20, 0.16), transparent 58%),
    radial-gradient(640px 380px at -10% 18%, rgba(255, 138, 20, 0.08), transparent 52%),
    var(--bg);
}

img { max-width: 100%; }

button, input { font: inherit; color: inherit; }

a { color: inherit; }

::selection {
  background: var(--accent);
  color: var(--ink);
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.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;
}

.cn { font-family: var(--cn); }

.wrap {
  width: min(1120px, calc(100% - 2rem));
  margin-inline: auto;
}

.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  background: rgba(9, 9, 9, 0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 138, 20, 0.14);
}

.nav.is-scrolled {
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
  border-bottom-color: rgba(255, 138, 20, 0.32);
}

.nav-inner {
  min-height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-width: 0;
  text-decoration: none;
  color: var(--text);
}

.nav-logo,
.footer-logo {
  width: 40px;
  height: 40px;
  flex: none;
  object-fit: cover;
  border-radius: 0.6rem;
  background: #fff;
  border: 1px solid rgba(255, 138, 20, 0.75);
  box-shadow: 0 0 16px rgba(255, 138, 20, 0.28);
}

.brand-name {
  font-weight: 600;
  letter-spacing: -0.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 38vw;
}

.ticker-badge {
  flex: none;
  display: none;
  align-items: center;
  border: 1px solid rgba(255, 138, 20, 0.5);
  background: rgba(255, 138, 20, 0.12);
  color: var(--accent-2);
  border-radius: 999px;
  padding: 0.18rem 0.55rem;
  font-size: 0.78rem;
  font-weight: 700;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.15rem;
  flex: none;
}

.primary-nav {
  display: none;
  align-items: center;
  gap: 1.2rem;
}

.nav-link {
  text-decoration: none;
  color: rgba(246, 243, 238, 0.8);
  font-weight: 600;
  font-size: 0.95rem;
  transition: color 0.15s ease;
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--accent);
}

.menu-btn {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 0.8rem;
  border: 1px solid rgba(255, 138, 20, 0.4);
  background: rgba(255, 138, 20, 0.08);
  color: var(--accent);
  cursor: pointer;
}

.menu-btn .icon-close { display: none; }

.menu-btn[aria-expanded="true"] .icon-open { display: none; }

.menu-btn[aria-expanded="true"] .icon-close { display: block; }

#mobile-menu {
  border-top: 1px solid rgba(255, 138, 20, 0.16);
  background: rgba(9, 9, 9, 0.98);
}

#mobile-menu a.nav-link {
  display: block;
  padding: 0.9rem 0.1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.hero {
  position: relative;
  padding: calc(var(--nav-h) + 1.15rem) 0 3.5rem;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  width: 130px;
  height: 130px;
  pointer-events: none;
  background-image: radial-gradient(rgba(255, 138, 20, 0.5) 1.15px, transparent 1.3px);
  background-size: 11px 11px;
}

.hero::before {
  top: calc(var(--nav-h) + 0.4rem);
  left: 0.4rem;
  -webkit-mask-image: radial-gradient(circle at 0 0, #000 18%, transparent 72%);
  mask-image: radial-gradient(circle at 0 0, #000 18%, transparent 72%);
}

.hero::after {
  right: 0.4rem;
  bottom: 0.6rem;
  -webkit-mask-image: radial-gradient(circle at 100% 100%, #000 18%, transparent 72%);
  mask-image: radial-gradient(circle at 100% 100%, #000 18%, transparent 72%);
}

.hero-grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.6rem;
}

.hero-media {
  margin: 0;
  width: 100%;
  border-radius: 1.25rem;
  overflow: hidden;
  border: 1px solid rgba(255, 138, 20, 0.4);
  background: #000;
  box-shadow:
    0 0 0 1px rgba(255, 138, 20, 0.08),
    0 22px 70px rgba(255, 138, 20, 0.16);
}

.hero-media img {
  display: block;
  width: 100%;
  height: auto;
}

.hero-copy {
  width: min(100%, 36rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.9rem;
}

.logo-wrap {
  position: relative;
  display: inline-grid;
}

.logo-wrap::before {
  content: "";
  position: absolute;
  inset: -28%;
  z-index: -1;
  background: radial-gradient(circle, rgba(255, 138, 20, 0.62), transparent 68%);
  filter: blur(4px);
}

.hero-logo {
  width: 138px;
  height: auto;
  border-radius: 1.15rem;
  background: #fff;
  border: 2px solid rgba(255, 138, 20, 0.95);
  box-shadow:
    0 0 0 7px rgba(255, 138, 20, 0.12),
    0 14px 40px rgba(255, 138, 20, 0.35);
}

.hero-copy h1 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(2.35rem, 9vw, 3.6rem);
  line-height: 0.94;
  letter-spacing: -0.04em;
  text-wrap: balance;
}

.pair-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
  padding: 0.38rem 0.55rem 0.38rem 0.8rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 138, 20, 0.45);
  background: rgba(255, 138, 20, 0.1);
  box-shadow: 0 0 24px rgba(255, 138, 20, 0.12);
}

.pair-ticker {
  color: var(--accent-2);
  font-weight: 900;
  font-size: 1.08rem;
}

.pair-slash { color: rgba(255, 255, 255, 0.35); }

.pair-chain {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  padding: 0.14rem 0.55rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.tagline {
  margin: 0;
  max-width: 34rem;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.55;
}

.ca-box {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-align: left;
  padding: 0.55rem 0.55rem 0.55rem 1rem;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  box-shadow: inset 0 0 0 1px rgba(255, 138, 20, 0.04);
}

.ca-meta { min-width: 0; flex: 1; }

.ca-label {
  display: block;
  color: var(--accent);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.ca-value {
  display: block;
  margin-top: 0.12rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 1rem;
  color: #fff;
  word-break: break-all;
  user-select: all;
}

.hero-actions,
.action-row,
.social-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.7rem;
}

.hero-actions { justify-content: center; }

.live-ind {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.live-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: #3dff8a;
  box-shadow: 0 0 10px rgba(61, 255, 138, 0.8);
  animation: live 1.6s ease-out infinite;
}

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

@keyframes live {
  0% { box-shadow: 0 0 0 0 rgba(61, 255, 138, 0.55); }
  100% { box-shadow: 0 0 0 8px rgba(61, 255, 138, 0); }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 48px;
  padding: 0 1.2rem;
  border: 0;
  border-radius: 999px;
  text-decoration: none;
  cursor: pointer;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.btn-primary {
  color: var(--ink);
  background: linear-gradient(180deg, #ffc56d 0%, #ff8a14 100%);
  box-shadow: 0 8px 26px rgba(255, 138, 20, 0.32);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 32px rgba(255, 138, 20, 0.46);
}

.btn-sm {
  min-height: 40px;
  padding: 0 0.95rem;
  font-size: 0.92rem;
}

.btn-icon {
  width: 48px;
  height: 48px;
  padding: 0;
  color: var(--accent);
  background: rgba(255, 138, 20, 0.08);
  border: 1px solid rgba(255, 138, 20, 0.5);
  box-shadow: 0 0 18px rgba(255, 138, 20, 0.12);
}

.btn-icon:hover {
  background: var(--accent);
  color: var(--ink);
}

.btn-icon svg { width: 18px; height: 18px; display: block; }

.btn-ghost {
  color: var(--text);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.btn-ghost:hover {
  color: var(--accent-2);
  border-color: var(--accent);
}

.btn-copy { min-width: 5.7rem; }

.btn-copy.is-copied {
  color: var(--accent-2);
  background: #1a120c;
  box-shadow: 0 0 0 1px var(--accent), 0 0 22px rgba(255, 138, 20, 0.35);
}

.section {
  scroll-margin-top: 5.5rem;
  padding: 4.25rem 0;
  border-top: 1px solid rgba(255, 138, 20, 0.12);
}

.section-head {
  display: grid;
  gap: 0.75rem;
  max-width: 44rem;
}

.eyebrow {
  margin: 0;
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.section-head h2,
.footer-brand strong {
  font-family: var(--display);
}

.section-head h2 {
  font-size: clamp(2.05rem, 4vw, 3.35rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 0.98;
  text-wrap: balance;
}

.lede {
  margin: 0;
  color: var(--muted);
  font-size: 1.06rem;
  line-height: 1.65;
}

.feature-grid,
.step-grid,
.community-grid {
  display: grid;
  gap: 1rem;
}

.feature-grid,
.community-grid { margin-top: 2.2rem; }

.step-grid { margin-top: 1.35rem; }

.card {
  background: linear-gradient(180deg, rgba(255, 138, 20, 0.07), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(255, 138, 20, 0.16);
  border-radius: 1.25rem;
  padding: 1.3rem 1.25rem 1.35rem;
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  border-color: rgba(255, 138, 20, 0.48);
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(255, 138, 20, 0.1);
}

.card h3 {
  margin: 0.75rem 0 0.4rem;
  font-family: var(--display);
  font-size: 1.22rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
  font-size: 0.98rem;
}

.icon-blob {
  width: 3rem;
  height: 3rem;
  display: grid;
  place-items: center;
  border-radius: 0.9rem;
  color: var(--accent);
  background: rgba(255, 138, 20, 0.12);
  border: 1px solid rgba(255, 138, 20, 0.3);
  box-shadow: 0 0 18px rgba(255, 138, 20, 0.12);
}

.icon-blob svg { width: 26px; height: 26px; display: block; }

.highlight {
  margin: 1.35rem 0 0;
  padding: 1.05rem 1.15rem;
  border-radius: 1rem;
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  background: linear-gradient(90deg, rgba(255, 138, 20, 0.16), rgba(255, 138, 20, 0.04));
  color: var(--text);
  line-height: 1.6;
  box-shadow: 0 0 28px rgba(255, 138, 20, 0.06);
}

.highlight strong { color: var(--accent-2); }

.step-num {
  display: block;
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.85rem;
  letter-spacing: -0.04em;
  color: var(--accent);
  text-shadow: 0 0 18px rgba(255, 138, 20, 0.35);
}

.step h3 { margin-top: 0.35rem; }

.action-row { margin-top: 1.4rem; }

.community-card {
  display: grid;
  gap: 1rem;
  align-items: center;
}

.community-card h3 { margin-top: 0; }

.community-card .icon-blob {
  width: 4rem;
  height: 4rem;
  border-radius: 1.15rem;
}

.community-card .btn { justify-self: start; }

.chart-box {
  margin-top: 1.5rem;
  min-height: 320px;
  border-radius: 1.25rem;
  overflow: hidden;
  border: 1px solid rgba(255, 138, 20, 0.24);
  background:
    radial-gradient(520px 180px at 50% 100%, rgba(255, 138, 20, 0.14), transparent 70%),
    #0d0d0d;
  box-shadow: 0 0 40px rgba(255, 138, 20, 0.08);
}

.chart-placeholder {
  position: relative;
  min-height: 320px;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 2rem 1.25rem 4rem;
}

.chart-copy { position: relative; z-index: 1; max-width: 28rem; }

.chart-kicker {
  margin: 0;
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.chart-title {
  margin: 0.45rem 0 0;
  font-family: var(--display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
}

.chart-note {
  margin: 0.55rem 0 0;
  color: var(--muted);
  line-height: 1.55;
}

.spark {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 48%;
}

.chart-iframe {
  display: block;
  width: 100%;
  height: 420px;
  border: 0;
  background: #0d0d0d;
}

.chart-open {
  margin: 1rem 0 0;
  text-align: center;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--accent);
  font-weight: 700;
  text-decoration: none;
}

.text-link:hover { color: var(--accent-2); }

.footer {
  padding: 3rem 0 1.5rem;
  border-top: 1px solid rgba(255, 138, 20, 0.16);
  background: #070707;
}

.footer-grid {
  display: grid;
  gap: 2rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--text);
}

.footer-brand .footer-logo {
  width: 48px;
  height: 48px;
}

.footer-brand strong {
  display: block;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.footer-brand em {
  display: block;
  margin-top: 0.1rem;
  font-style: normal;
  font-weight: 700;
  color: var(--accent-2);
}

.footer-tag {
  margin: 0.9rem 0 0;
  max-width: 22rem;
  color: var(--muted);
  line-height: 1.5;
}

.social-row { margin-top: 1rem; }

.footer-label {
  margin: 0;
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.footer-links {
  list-style: none;
  margin: 0.7rem 0 0;
  padding: 0;
}

.footer-links a {
  display: inline-block;
  padding: 0.28rem 0;
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
}

.footer-links a:hover { color: var(--accent); }

.footer .ca-box { margin-top: 0.8rem; }

.legal {
  margin-top: 2.2rem;
  padding-top: 1.15rem;
  border-top: 1px solid rgba(255, 138, 20, 0.14);
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.6;
}

.legal p { margin: 0.35rem 0; }

.toast {
  position: fixed;
  left: 50%;
  bottom: 1.15rem;
  z-index: 70;
  transform: translateX(-50%) translateY(12px);
  opacity: 0;
  pointer-events: none;
  max-width: calc(100% - 2rem);
  padding: 0.7rem 1rem;
  border-radius: 999px;
  color: var(--text);
  background: #1a120c;
  border: 1px solid var(--accent);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45), 0 0 24px rgba(255, 138, 20, 0.2);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

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

@media (min-width: 640px) {
  .ticker-badge { display: inline-flex; }
  .brand-name { max-width: none; }
  .step-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .chart-placeholder,
  .chart-box { min-height: 420px; }
  .chart-iframe { height: 520px; }
}

@media (min-width: 768px) {
  .wrap { width: min(1120px, calc(100% - 3rem)); }
  .section { padding: 6rem 0; }
  .feature-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (min-width: 800px) {
  .footer-grid {
    grid-template-columns: 1.35fr 0.7fr 1.15fr;
    gap: 2.5rem;
    align-items: start;
  }

  #community-cards:not(:has(article + article)) .community-card {
    grid-template-columns: auto 1fr auto;
    gap: 1.25rem;
    padding: 1.5rem 1.6rem;
  }

  #community-cards:not(:has(article + article)) .community-card .btn {
    justify-self: end;
  }

  #community-cards:has(article + article) {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .primary-nav { display: flex; }
  .menu-btn { display: none; }
  .step-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }

  .hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: center;
    gap: 2.75rem;
  }

  .hero { padding-bottom: 3.5rem; }
  .hero-copy { width: 100%; max-width: none; }
  .hero-copy h1 { font-size: clamp(2.7rem, 3.3vw, 3.7rem); }
  .hero-logo { width: 112px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .live-dot,
  .card,
  .btn { animation: none; transition: none; }
  .card:hover,
  .btn-primary:hover { transform: none; }
}