:root {
  --bg: #050605;
  --bg-elev: #0c0e0b;
  --bg-soft: #121510;
  --line: #243022;
  --line-strong: #3a4a34;
  --text: #e8f0e2;
  --muted: #8a9780;
  --lime: #c6ff1a;
  --lime-dim: #8fbf14;
  --lime-glow: rgba(198, 255, 26, 0.18);
  --danger: #ff6b4a;
  --font-display: "Bricolage Grotesque", "Noto Sans SC", system-ui, sans-serif;
  --font-body: "Figtree", "Noto Sans SC", system-ui, sans-serif;
  --pad: clamp(1.25rem, 4vw, 3.5rem);
  --max: 72rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(1200px 700px at 80% -10%, rgba(198, 255, 26, 0.09), transparent 55%),
    radial-gradient(900px 500px at 10% 20%, rgba(80, 120, 40, 0.14), transparent 50%),
    var(--bg);
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: var(--lime);
  color: #081000;
}

a {
  color: var(--lime);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: #e7ff8a;
}

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

strong {
  color: #f4ffe8;
  font-weight: 600;
}

.noise {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 0;
  opacity: 0.045;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.seeds {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.seed {
  position: absolute;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--lime);
  opacity: 0.35;
  filter: blur(0.2px);
  animation: drift linear infinite;
}

@keyframes drift {
  from {
    transform: translate3d(0, 0, 0);
  }
  to {
    transform: translate3d(var(--dx), var(--dy), 0);
  }
}

.nav,
main,
.footer {
  position: relative;
  z-index: 1;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem var(--pad);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 80%, transparent);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(14px);
}

.nav-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--text);
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-logo {
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 0.35rem;
  object-fit: cover;
  border: 1px solid var(--line);
}

.mark {
  width: 0.85rem;
  height: 0.85rem;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #f5ffe0, var(--lime) 45%, #4d6a00 100%);
  box-shadow: 0 0 0 3px var(--lime-glow);
}

.nav-links {
  display: none;
  gap: 1.35rem;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
}

.nav-links a:hover {
  color: var(--text);
}

.nav-end {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-shrink: 0;
}

.lang-switch {
  display: inline-flex;
  border: 1px solid var(--line-strong);
  border-radius: 0.35rem;
  overflow: hidden;
}

.lang-btn {
  appearance: none;
  border: 0;
  margin: 0;
  padding: 0.4rem 0.55rem;
  min-width: 2.4rem;
  background: transparent;
  color: var(--muted);
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
}

.lang-btn + .lang-btn {
  border-left: 1px solid var(--line);
}

.lang-btn.is-active,
.lang-btn[aria-pressed="true"] {
  background: var(--lime);
  color: #081000;
}

.lang-btn:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
  z-index: 1;
}

html[data-lang="zh"] body {
  font-size: 1.02rem;
}

html[data-lang="zh"] .hero h1 {
  letter-spacing: -0.03em;
}

html[data-lang="zh"] .lede {
  max-width: 14em;
}

@media (min-width: 860px) {
  .nav-links {
    display: flex;
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 2.7rem;
  padding: 0.65rem 1.15rem;
  border-radius: 0.35rem;
  border: 1px solid transparent;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.25s var(--ease), background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:focus-visible,
.ca:focus-visible,
.nav-links a:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}

.btn-solid {
  background: var(--lime);
  color: #081000;
}

.btn-solid:hover {
  background: #d9ff4d;
  color: #081000;
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--line-strong);
}

.btn-ghost:hover {
  border-color: var(--lime-dim);
  color: var(--lime);
}

.hero {
  position: relative;
  display: grid;
  align-items: end;
  min-height: calc(100vh - 4.2rem);
  padding: clamp(2.5rem, 8vh, 5rem) var(--pad) 4rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.hero-bg img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 78% center;
  opacity: 0.42;
  filter: saturate(1.1) contrast(1.08);
  mask-image: linear-gradient(90deg, transparent 0%, transparent 28%, #000 58%, #000 100%);
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, var(--bg) 0%, color-mix(in srgb, var(--bg) 78%, transparent) 42%, transparent 72%),
    linear-gradient(180deg, color-mix(in srgb, var(--bg) 35%, transparent), var(--bg) 92%);
}

.hero-copy {
  position: relative;
  z-index: 1;
  max-width: 40rem;
}

@media (min-width: 980px) {
  .hero-copy {
    max-width: 44rem;
    padding-bottom: 1rem;
  }
}

.chain {
  margin: 0 0 0.85rem;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(3.4rem, 10vw, 6.5rem);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 0.92;
  color: var(--text);
}

.lede {
  margin: 1rem 0 0;
  max-width: 18ch;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--lime);
}

.sub {
  margin: 1.15rem 0 0;
  max-width: 38rem;
  color: var(--muted);
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin: 2rem 0 0;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  max-width: 34rem;
}

.hero-meta dt {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero-meta dd {
  margin: 0.25rem 0 0;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.ca {
  appearance: none;
  border: 0;
  padding: 0;
  background: none;
  color: var(--text);
  font: inherit;
  cursor: pointer;
}

.ca:hover {
  color: var(--lime);
}

.section {
  padding: 5rem var(--pad);
  max-width: calc(var(--max) + 2 * var(--pad));
  margin: 0 auto;
}

.section-head {
  max-width: 40rem;
  margin-bottom: 2.5rem;
}

.section-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.05;
}

.section-head p {
  margin: 0.9rem 0 0;
  color: var(--muted);
}

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.step {
  display: grid;
  grid-template-columns: 4.5rem 1fr;
  gap: 1rem;
  padding: 1.6rem 0;
  border-bottom: 1px solid var(--line);
}

@media (min-width: 720px) {
  .step {
    grid-template-columns: 6rem 1fr;
    gap: 1.5rem;
    align-items: start;
  }
}

.step-num {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--lime);
}

.step h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.025em;
}

.step p {
  margin: 0.55rem 0 0;
  max-width: 48rem;
  color: var(--muted);
}

.tax-split {
  display: grid;
  gap: 1rem;
}

@media (min-width: 800px) {
  .tax-split {
    grid-template-columns: 1fr 1fr;
  }
}

.tax-split article {
  padding: 1.5rem 1.35rem;
  background: var(--bg-elev);
  border: 1px solid var(--line);
}

.tax-split-accent {
  border-color: color-mix(in srgb, var(--lime) 45%, var(--line));
  background:
    linear-gradient(160deg, var(--lime-glow), transparent 45%),
    var(--bg-soft);
}

.tax-split h3 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}

.tax-split ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.tax-split li {
  position: relative;
  padding: 0.7rem 0 0.7rem 1.1rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.tax-split li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.15rem;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--line-strong);
}

.tax-split-accent li {
  color: var(--text);
}

.tax-split-accent li::before {
  background: var(--lime);
}

.loop {
  margin: 1.75rem 0 0;
  padding: 1.1rem 0 0;
  border-top: 1px solid var(--line);
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.4vw, 1.55rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--lime);
}

.grow-grid {
  display: grid;
  gap: 0.85rem;
}

@media (min-width: 860px) {
  .grow-grid {
    grid-template-columns: 1fr 1fr;
  }

  .grow-card-wide {
    grid-column: 1 / -1;
  }
}

.grow-card {
  padding: 1.4rem 1.25rem;
  border: 1px solid var(--line);
  background: var(--bg-elev);
}

.grow-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}

.grow-card p {
  margin: 0.7rem 0 0;
  color: var(--muted);
  max-width: 52rem;
}

.subcoin-row {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}

@media (min-width: 720px) {
  .subcoin-row {
    grid-template-columns: 1fr 1fr;
  }
}

.subcoin-card {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.05rem 1rem;
  border: 1px solid color-mix(in srgb, var(--lime) 35%, var(--line));
  background: linear-gradient(120deg, var(--lime-glow), transparent 55%);
}

.subcoin-logo {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 0.65rem;
  object-fit: cover;
  border: 1px solid var(--line);
  background: #0a0a0a;
  flex-shrink: 0;
}

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

.subcoin-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.45rem 0.7rem;
}

.subcoin-tag {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--lime);
  font-size: 1.1rem;
}

.subcoin-name {
  color: var(--muted);
  font-size: 0.88rem;
}

.subcoin-meta > p {
  margin: 0.4rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.subcoin-tvl {
  margin-top: 0.45rem !important;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--text) !important;
  font-variant-numeric: tabular-nums;
}

.subcoin-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  margin-top: 0.65rem;
}

.subcoin-actions a {
  color: var(--lime);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
}

.subcoin-actions a:hover {
  color: #e7ff8a;
  text-decoration: underline;
}

.pool-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem;
}

@media (min-width: 640px) {
  .pool-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .pool-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

.pool-stats {
  display: grid;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

@media (min-width: 800px) {
  .pool-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.stat {
  padding: 1.1rem 1rem;
  border: 1px solid var(--line);
  background: var(--bg-elev);
}

.stat-label {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.stat-value {
  display: block;
  margin-top: 0.35rem;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}

.stat-note {
  display: block;
  margin-top: 0.3rem;
  color: var(--muted);
  font-size: 0.82rem;
}

.pools-updated {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 0.86rem;
}

.pool {
  min-height: 7.4rem;
  padding: 0.85rem 0.8rem;
  border: 1px solid var(--line);
  background: var(--bg-elev);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: border-color 0.25s ease, background 0.25s ease, transform 0.3s var(--ease);
}

.pool-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.pool-logo {
  width: 2rem;
  height: 2rem;
  border-radius: 0.4rem;
  object-fit: cover;
  background: #111;
  border: 1px solid var(--line);
  flex-shrink: 0;
}

.pool-logo.is-missing {
  display: none;
}

.pool-tvl {
  margin-top: 0.35rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  color: var(--text);
}

.pools-note code {
  font-size: 0.85em;
  color: var(--lime-dim);
}

.pool:hover {
  border-color: var(--lime-dim);
  background: var(--bg-soft);
  transform: translateY(-2px);
}

.pool.is-anchor {
  border-color: color-mix(in srgb, var(--lime) 55%, var(--line));
  background: linear-gradient(180deg, var(--lime-glow), var(--bg-elev));
}

.pool-idx {
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.pool-name {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  font-size: 0.98rem;
}

.pool-pair {
  color: var(--muted);
  font-size: 0.78rem;
}

.pools-note {
  margin: 1.25rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.facts {
  display: grid;
  gap: 0;
  margin: 0;
  border-top: 1px solid var(--line);
}

.facts > div {
  display: grid;
  gap: 0.35rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--line);
}

@media (min-width: 720px) {
  .facts > div {
    grid-template-columns: 12rem 1fr;
    gap: 1.5rem;
    align-items: baseline;
  }
}

.facts dt {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.facts dd {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.risk p {
  max-width: 48rem;
  color: var(--muted);
}

.risk-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.footer {
  display: grid;
  gap: 1.5rem;
  padding: 2.5rem var(--pad) 3rem;
  border-top: 1px solid var(--line);
  max-width: calc(var(--max) + 2 * var(--pad));
  margin: 0 auto;
}

@media (min-width: 800px) {
  .footer {
    grid-template-columns: 1.4fr 1fr;
    align-items: start;
  }
}

.footer-brand {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}

.footer-brand strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.footer-brand p {
  margin: 0.25rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.25rem;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
}

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

.footer-copy {
  grid-column: 1 / -1;
  margin: 0;
  color: color-mix(in srgb, var(--muted) 80%, transparent);
  font-size: 0.8rem;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 1.25rem;
  z-index: 40;
  transform: translateX(-50%);
  padding: 0.65rem 1rem;
  border-radius: 0.35rem;
  background: var(--lime);
  color: #081000;
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.is-in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .seed,
  .reveal,
  .btn,
  .pool {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}