/* ============ v2: AI × AssetFi redesign ============ */
:root {
  --g: #03ffb2;
  --g2: #2ed986;
  --b: #19b8ff;
  --line: rgba(255, 255, 255, 0.1);
  --card: rgba(10, 16, 18, 0.72);
}

/* ---------- Header ---------- */
.header .logo img {
  width: 1.5rem;
  display: block;
}
.header .btn {
  border-color: rgba(3, 255, 178, 0.45);
  box-shadow: 0 0 18px rgba(3, 255, 178, 0.15) inset;
}
.header .btn:hover {
  background: var(--g);
  color: #000;
  border-color: var(--g);
}

/* ---------- Hero ---------- */
.homepage .one {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 1.4rem 0 1rem;
}
.homepage .one .container {
  width: 12rem;
}
.homepage .one .flex {
  justify-content: space-between;
}
.homepage .one .side.hero-mark {
  position: relative;
  width: 4.6rem;
  height: 4.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.hero-mark img {
  width: 80%;
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 0 30px rgba(3, 255, 178, 0.45));
  animation: heroFloat 6s ease-in-out infinite;
}
.hero-mark::before {
  content: '';
  position: absolute;
  inset: 12%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(3, 255, 178, 0.28), rgba(3, 255, 178, 0) 65%);
  animation: heroPulse 4s ease-in-out infinite;
}
.hero-mark .orbit {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(3, 255, 178, 0.18);
}
.hero-mark .orbit::after {
  content: '';
  position: absolute;
  top: -4px;
  left: 50%;
  width: 8px;
  height: 8px;
  margin-left: -4px;
  border-radius: 50%;
  background: var(--g);
  box-shadow: 0 0 12px var(--g);
}
.hero-mark .orbit-1 {
  inset: 0;
  animation: spin 18s linear infinite;
}
.hero-mark .orbit-2 {
  inset: 9%;
  border-style: dashed;
  border-color: rgba(25, 184, 255, 0.22);
  animation: spin 26s linear infinite reverse;
}
.hero-mark .orbit-2::after {
  background: var(--b);
  box-shadow: 0 0 12px var(--b);
}
.hero-mark .orbit-3 {
  inset: 20%;
  animation: spin 12s linear infinite;
}
.hero-mark .orbit-3::after {
  width: 5px;
  height: 5px;
  margin-left: -2.5px;
  top: -2.5px;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
@keyframes heroFloat {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-0.14rem);
  }
}
@keyframes heroPulse {
  0%, 100% {
    opacity: 0.6;
    transform: scale(0.95);
  }
  50% {
    opacity: 1;
    transform: scale(1.05);
  }
}

.homepage .one .box {
  max-width: 6.8rem;
}
.homepage .one .box .hero-title {
  font-family: Lato-BOLD;
  font-size: 0.66rem;
  line-height: 1.08;
  letter-spacing: -0.01rem;
}
.homepage .one .box .hero-title span {
  background: linear-gradient(90deg, var(--g), var(--b));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.homepage .one .box .hero-slogan {
  font-family: Lato;
  font-size: 0.26rem;
  color: var(--g2);
  margin-top: 0.24rem;
  line-height: 1.35;
}
.homepage .one .box p {
  font-size: 0.18rem;
  line-height: 1.7;
  padding: 0.22rem 0 0.44rem;
}
.homepage .one .box .btn {
  width: 1.9rem;
  font-size: 0.18rem;
  box-shadow: rgba(42, 240, 124, 0.3) 0 0 34px 0;
}
.homepage .one .box .btn:hover {
  box-shadow: rgba(42, 240, 124, 0.6) 0 0 40px 0;
}
.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.12rem;
  margin-top: 0.44rem;
}
.hero-tags li {
  display: flex;
  align-items: center;
  font-size: 0.15rem;
  padding: 0.08rem 0.18rem;
  border-radius: 0.5rem;
  border: 1px solid rgba(3, 255, 178, 0.3);
  background: rgba(3, 255, 178, 0.06);
  color: #d8fff1;
  letter-spacing: 0.01rem;
}
.hero-tags li i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--g);
  box-shadow: 0 0 8px var(--g);
  margin-right: 0.1rem;
}

/* ---------- About: minor ---------- */
.homepage .nine {
  padding-top: 1rem;
}

/* ---------- Shared section heading ---------- */
.v2-sec {
  position: relative;
  padding: 1.3rem 0;
  overflow: hidden;
}
.v2-hd {
  text-align: center;
  margin-bottom: 0.7rem;
  position: relative;
  z-index: 2;
}
.v2-hd .eyebrow {
  display: inline-block;
  font-size: 0.14rem;
  letter-spacing: 0.03rem;
  text-transform: uppercase;
  color: var(--g);
  padding: 0.06rem 0.18rem;
  border: 1px solid rgba(3, 255, 178, 0.3);
  border-radius: 0.5rem;
  background: rgba(3, 255, 178, 0.05);
  margin-bottom: 0.26rem;
}
.v2-hd .eyebrow em {
  font-style: normal;
  color: #fff;
  padding: 0 0.04rem;
}
.v2-hd h2 {
  font-family: Lato-BOLD;
  font-size: 0.56rem;
  line-height: 1.15;
}
.v2-hd h2 span {
  color: var(--g);
}
.nowrap,
.homepage .nine .hd h2 span {
  white-space: nowrap;
  font-style: normal;
}
.v2-hd p {
  margin-top: 0.2rem;
  font-size: 0.2rem;
  color: rgba(255, 255, 255, 0.65);
}

/* ---------- 4. AI × AssetFi ---------- */
.ai {
  background:
    radial-gradient(ellipse 60% 50% at 50% 0%, rgba(3, 255, 178, 0.12), transparent 70%),
    radial-gradient(ellipse 40% 40% at 90% 100%, rgba(25, 184, 255, 0.1), transparent 70%),
    #000508;
}
.ai .ai-net {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.ai .ai-grid {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(3, 255, 178, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(3, 255, 178, 0.05) 1px, transparent 1px);
  background-size: 0.5rem 0.5rem;
  -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
  mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
}
.ai .container {
  position: relative;
  z-index: 1;
}
.ai-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.3rem;
}
.ai-card {
  position: relative;
  padding: 0.4rem 0.36rem 0.46rem;
  border-radius: 0.2rem;
  background: var(--card);
  border: 1px solid var(--line);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  overflow: hidden;
  transition: transform 0.35s, border-color 0.35s, box-shadow 0.35s;
}
.ai-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(140deg, rgba(3, 255, 178, 0.6), transparent 40%, transparent 60%, rgba(25, 184, 255, 0.5));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.5;
  transition: opacity 0.35s;
  pointer-events: none;
}
.ai-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px -20px rgba(3, 255, 178, 0.35);
}
.ai-card:hover::before {
  opacity: 1;
}
.ai-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.4rem;
}
.ai-ico {
  width: 0.72rem;
  height: 0.72rem;
  border-radius: 0.16rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--g);
  background: radial-gradient(circle at 30% 30%, rgba(3, 255, 178, 0.22), rgba(3, 255, 178, 0.04));
  border: 1px solid rgba(3, 255, 178, 0.28);
  box-shadow: 0 0 24px rgba(3, 255, 178, 0.18);
}
.ai-ico svg {
  width: 0.4rem;
  height: 0.4rem;
}
.ai-idx {
  font-family: Lato-BOLD;
  font-size: 0.4rem;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.18);
}
.ai-card h3 {
  font-family: Lato;
  font-size: 0.26rem;
  margin-bottom: 0.16rem;
}
.ai-card p {
  font-size: 0.16rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.62);
}
.ai-scan {
  position: absolute;
  left: 0;
  right: 0;
  top: -30%;
  height: 30%;
  background: linear-gradient(180deg, transparent, rgba(3, 255, 178, 0.08), transparent);
  animation: aiScan 5s linear infinite;
  pointer-events: none;
}
.ai-card:nth-child(2) .ai-scan {
  animation-delay: 1.6s;
}
.ai-card:nth-child(3) .ai-scan {
  animation-delay: 3.2s;
}
@keyframes aiScan {
  to {
    top: 130%;
  }
}

/* ---------- 5. Flywheel ---------- */
.flywheel {
  background:
    radial-gradient(circle at 50% 58%, rgba(3, 255, 178, 0.1), transparent 45%),
    #000508;
}
.fw-wrap {
  display: flex;
  justify-content: center;
}
.fw {
  position: relative;
  width: 7.2rem;
  max-width: 100%;
  aspect-ratio: 1 / 1;
}
.fw-ring {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
}
.fw-base {
  fill: none;
  stroke: rgba(255, 255, 255, 0.08);
  stroke-width: 2.6;
}
.fw-flow {
  fill: none;
  stroke: url(#fwGrad);
  stroke-width: 0.5;
  stroke-dasharray: 1.2 2.2;
  animation: fwFlow 3s linear infinite;
  opacity: 0.9;
}
@keyframes fwFlow {
  to {
    stroke-dashoffset: -34;
  }
}
.fw-inner {
  fill: none;
  stroke: rgba(3, 255, 178, 0.12);
  stroke-width: 0.25;
  stroke-dasharray: 0.4 1.2;
  transform-origin: 50% 50%;
  animation: spin 60s linear infinite reverse;
}
.fw-arrows path {
  fill: none;
  stroke: var(--g);
  stroke-width: 0.55;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.fw-center {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 44%;
  aspect-ratio: 1 / 1;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: radial-gradient(circle, rgba(3, 255, 178, 0.16), rgba(0, 5, 8, 0.9) 70%);
  border: 1px solid rgba(3, 255, 178, 0.3);
  box-shadow: 0 0 80px rgba(3, 255, 178, 0.2), inset 0 0 50px rgba(3, 255, 178, 0.12);
}
.fw-center::before {
  content: '';
  position: absolute;
  inset: -8%;
  border-radius: 50%;
  border: 1px solid rgba(3, 255, 178, 0.14);
  animation: heroPulse 4s ease-in-out infinite;
}
.fw-center img {
  width: 34%;
  filter: drop-shadow(0 0 16px rgba(3, 255, 178, 0.6));
  animation: spin 24s linear infinite;
}
.fw-center strong {
  font-family: Lato-BOLD;
  font-size: 0.34rem;
  letter-spacing: 0.03rem;
  margin-top: 0.1rem;
}
.fw-center span {
  font-size: 0.15rem;
  color: var(--g);
  margin-top: 0.04rem;
  letter-spacing: 0.01rem;
}
.fw-node {
  position: absolute;
  transform: translate(-50%, -50%);
  width: 1.5rem;
  padding: 0.12rem 0.1rem;
  text-align: center;
  border-radius: 0.14rem;
  background: rgba(8, 14, 16, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: border-color 0.4s, box-shadow 0.4s, transform 0.4s, background 0.4s;
  z-index: 2;
}
.fw-node i {
  display: block;
  font-style: normal;
  font-size: 0.12rem;
  color: var(--g);
  opacity: 0.8;
  margin-bottom: 0.02rem;
}
.fw-node b {
  display: block;
  font-weight: normal;
  font-family: Lato;
  font-size: 0.16rem;
  line-height: 1.3;
}
.fw-node.on,
.fw-node:hover {
  border-color: var(--g);
  background: rgba(3, 255, 178, 0.1);
  box-shadow: 0 0 30px rgba(3, 255, 178, 0.35);
  transform: translate(-50%, -50%) scale(1.07);
}
.fw-loop {
  position: absolute;
  transform: translate(-50%, -50%);
  font-size: 0.13rem;
  color: var(--g);
  opacity: 0.75;
  white-space: nowrap;
}

/* ---------- 6. Dual-Token ---------- */
.token {
  background:
    radial-gradient(ellipse 40% 50% at 15% 60%, rgba(3, 255, 178, 0.08), transparent 70%),
    radial-gradient(ellipse 40% 50% at 85% 60%, rgba(25, 184, 255, 0.08), transparent 70%),
    #000508;
}
.tk-row {
  display: flex;
  align-items: stretch;
}
.tk-card {
  flex: 1;
  min-width: 0;
  padding: 0.36rem;
  border-radius: 0.22rem;
  background: var(--card);
  border: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.tk-solo {
  box-shadow: 0 30px 80px -40px rgba(3, 255, 178, 0.5);
  border-color: rgba(3, 255, 178, 0.22);
}
.tk-solox {
  box-shadow: 0 30px 80px -40px rgba(25, 184, 255, 0.5);
  border-color: rgba(25, 184, 255, 0.22);
}
.tk-head {
  display: flex;
  align-items: center;
  gap: 0.18rem;
  padding-bottom: 0.26rem;
  border-bottom: 1px solid var(--line);
}
.tk-head h3 {
  font-family: Lato-BOLD;
  font-size: 0.34rem;
  line-height: 1.1;
}
.tk-head p {
  font-size: 0.15rem;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 0.04rem;
}
.tk-chain {
  margin-left: auto;
  font-size: 0.12rem;
  padding: 0.05rem 0.12rem;
  border-radius: 0.5rem;
  border: 1px solid rgba(245, 196, 81, 0.5);
  color: #f5c451;
  white-space: nowrap;
}
.tk-solox .tk-chain {
  border-color: rgba(25, 184, 255, 0.5);
  color: var(--b);
}
.tk-coin {
  width: 0.66rem;
  height: 0.66rem;
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 35% 30%, rgba(3, 255, 178, 0.35), rgba(0, 20, 14, 0.9));
  border: 1px solid rgba(3, 255, 178, 0.5);
  box-shadow: 0 0 22px rgba(3, 255, 178, 0.35);
}
.tk-coin img {
  width: 72%;
}
.tk-coin-x {
  background: radial-gradient(circle at 35% 30%, rgba(25, 184, 255, 0.4), rgba(0, 12, 22, 0.9));
  border-color: rgba(25, 184, 255, 0.55);
  box-shadow: 0 0 22px rgba(25, 184, 255, 0.35);
}
.tk-coin-x span {
  font-family: Lato-BOLD;
  font-size: 0.3rem;
  background: linear-gradient(135deg, #fff, var(--b));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.tk-supply {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 0.22rem 0;
}
.tk-supply span {
  font-size: 0.14rem;
  color: rgba(255, 255, 255, 0.55);
  text-transform: uppercase;
  letter-spacing: 0.01rem;
}
.tk-supply b {
  font-family: Lato-BOLD;
  font-weight: normal;
  font-size: 0.32rem;
  color: var(--g);
}
.tk-dist {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding-bottom: 0.26rem;
}
.donut {
  position: relative;
  width: 1.9rem;
  flex-shrink: 0;
}
.donut svg {
  display: block;
  width: 100%;
  transform: rotate(-90deg);
  overflow: visible;
}
.donut-track {
  fill: none;
  stroke: rgba(255, 255, 255, 0.06);
  stroke-width: 5;
}
.seg {
  fill: none;
  stroke: var(--c);
  stroke-width: 5;
  stroke-dasharray: 0 100;
  stroke-dashoffset: calc(var(--off) * -1);
  transition: stroke-dasharray 1.2s cubic-bezier(0.2, 0.7, 0.2, 1), opacity 0.3s, stroke-width 0.3s;
  cursor: pointer;
  filter: drop-shadow(0 0 1.2px var(--c));
}
.tk-dist.in .seg {
  stroke-dasharray: calc(var(--len) - 0.6) calc(100 - var(--len) + 0.6);
}
.tk-dist.in .seg[data-i='1'] {
  transition-delay: 0.3s;
}
.tk-dist.in .seg[data-i='2'] {
  transition-delay: 0.5s;
}
.tk-dist.in .seg[data-i='3'] {
  transition-delay: 0.7s;
}
.seg.dim {
  opacity: 0.25;
}
.donut-label {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 0.3rem;
  pointer-events: none;
}
.donut-label b {
  font-family: Lato-BOLD;
  font-weight: normal;
  font-size: 0.34rem;
  line-height: 1;
}
.donut-label span {
  font-size: 0.12rem;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 0.06rem;
  line-height: 1.3;
}
.legend {
  flex: 1;
  min-width: 0;
}
.legend li {
  display: flex;
  align-items: center;
  gap: 0.1rem;
  font-size: 0.15rem;
  padding: 0.1rem 0.12rem;
  border-radius: 0.1rem;
  cursor: default;
  transition: background 0.3s;
}
.legend li + li {
  margin-top: 0.04rem;
}
.legend li.on {
  background: rgba(255, 255, 255, 0.05);
}
.legend li i {
  width: 10px;
  height: 10px;
  border-radius: 3px;
  background: var(--c);
  box-shadow: 0 0 8px var(--c);
  flex-shrink: 0;
}
.legend li span {
  flex: 1;
  color: rgba(255, 255, 255, 0.75);
}
.legend li b {
  font-weight: normal;
  font-family: Lato;
  color: var(--c);
}
.tk-util {
  padding-top: 0.24rem;
  border-top: 1px solid var(--line);
}
.tk-util h4 {
  font-family: Lato;
  font-size: 0.18rem;
}
.tk-util p {
  font-size: 0.15rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.6);
  margin: 0.08rem 0 0.16rem;
}
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.08rem;
}
.chips span {
  font-size: 0.13rem;
  padding: 0.05rem 0.14rem;
  border-radius: 0.5rem;
  background: rgba(3, 255, 178, 0.08);
  border: 1px solid rgba(3, 255, 178, 0.25);
  color: #cffff0;
}
.tk-solox .chips span {
  background: rgba(25, 184, 255, 0.08);
  border-color: rgba(25, 184, 255, 0.3);
  color: #d6f1ff;
}
.tk-x-visual {
  position: relative;
  height: 3.14rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.tk-x-visual::before,
.tk-x-visual::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  border: 1px dashed rgba(25, 184, 255, 0.25);
}
.tk-x-visual::before {
  width: 2.5rem;
  height: 2.5rem;
  animation: spinC 30s linear infinite;
}
.tk-x-visual::after {
  width: 1.5rem;
  height: 1.5rem;
  border-style: solid;
  border-color: rgba(25, 184, 255, 0.12);
}
@keyframes spinC {
  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}
.x-core {
  width: 1.1rem;
  height: 1.1rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: Lato-BOLD;
  font-size: 0.22rem;
  background: radial-gradient(circle at 35% 30%, rgba(25, 184, 255, 0.5), rgba(0, 14, 26, 0.95));
  border: 1px solid rgba(25, 184, 255, 0.6);
  box-shadow: 0 0 50px rgba(25, 184, 255, 0.35);
  position: relative;
  z-index: 1;
}
.x-sat {
  position: absolute;
  left: 50%;
  top: 50%;
  font-size: 0.13rem;
  padding: 0.05rem 0.12rem;
  border-radius: 0.5rem;
  background: rgba(6, 16, 24, 0.95);
  border: 1px solid rgba(25, 184, 255, 0.4);
  white-space: nowrap;
  transform: translate(-50%, -50%) rotate(var(--a)) translateY(-1.25rem) rotate(calc(var(--a) * -1));
}

.tk-link {
  width: 1.5rem;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.3rem;
  position: relative;
}
.tk-lane em {
  display: block;
  text-align: center;
  font-style: normal;
  font-size: 0.12rem;
  color: rgba(255, 255, 255, 0.55);
  text-transform: uppercase;
  letter-spacing: 0.01rem;
  margin: 0.08rem 0;
}
.lane {
  position: relative;
  height: 2px;
  background: linear-gradient(90deg, rgba(3, 255, 178, 0.6), rgba(25, 184, 255, 0.6));
  overflow: visible;
}
.lane i {
  position: absolute;
  top: 50%;
  width: 8px;
  height: 8px;
  margin-top: -4px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 10px var(--g), 0 0 4px #fff;
  animation: laneR 2.4s linear infinite;
}
.lane i:nth-child(2) {
  animation-delay: 0.8s;
}
.lane i:nth-child(3) {
  animation-delay: 1.6s;
}
.lane-l i {
  animation-name: laneL;
  box-shadow: 0 0 10px var(--b), 0 0 4px #fff;
}
@keyframes laneR {
  0% {
    left: 0;
    opacity: 0;
  }
  15%, 85% {
    opacity: 1;
  }
  100% {
    left: 100%;
    opacity: 0;
  }
}
@keyframes laneL {
  0% {
    left: 100%;
    opacity: 0;
  }
  15%, 85% {
    opacity: 1;
  }
  100% {
    left: 0;
    opacity: 0;
  }
}
.tk-hub {
  align-self: center;
  width: 1rem;
  height: 1rem;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: radial-gradient(circle, rgba(3, 255, 178, 0.14), rgba(0, 5, 8, 0.95) 70%);
  border: 1px solid rgba(3, 255, 178, 0.35);
  box-shadow: 0 0 30px rgba(3, 255, 178, 0.2);
}
.tk-hub span {
  font-size: 0.11rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.2;
}
.tk-hub b {
  font-size: 0.3rem;
  line-height: 1;
  color: var(--g);
  font-weight: normal;
}

/* ---------- 7. SOLOX Stock-Linked Layer ---------- */
.solox {
  background:
    radial-gradient(ellipse 50% 40% at 50% 70%, rgba(3, 255, 178, 0.08), transparent 70%),
    #000508;
}
.sx {
  position: relative;
  width: 10rem;
  max-width: 100%;
  margin: 0 auto;
  aspect-ratio: 1000 / 760;
}
.sx-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.sx-lines .ln {
  fill: none;
  stroke: rgba(3, 255, 178, 0.75);
  stroke-width: 2;
  stroke-dasharray: 8 8;
  animation: sxFlow 1.2s linear infinite;
}
.sx-lines .ln-y {
  stroke: #f5c451;
}
@keyframes sxFlow {
  to {
    stroke-dashoffset: -16;
  }
}
.sx-node {
  position: absolute;
  transform: translate(-50%, -50%);
  text-align: center;
  border-radius: 0.16rem;
  background: rgba(8, 14, 16, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.14);
  z-index: 1;
}
.sx-node b {
  display: block;
  font-weight: normal;
  font-family: Lato-BOLD;
}
.sx-token {
  padding: 0.14rem 0.36rem;
  border-radius: 0.5rem;
}
.sx-token b {
  font-size: 0.24rem;
}
.sx-solo2 {
  border-color: rgba(3, 255, 178, 0.5);
  box-shadow: 0 0 30px rgba(3, 255, 178, 0.2);
}
.sx-soloxn {
  border-color: rgba(25, 184, 255, 0.6);
  background: radial-gradient(circle at 50% 0%, rgba(25, 184, 255, 0.25), rgba(6, 14, 22, 0.95));
  box-shadow: 0 0 44px rgba(25, 184, 255, 0.3);
  padding: 0.14rem 0.46rem;
}
.sx-soloxn b {
  font-size: 0.3rem;
}
.sx-soloxn span {
  font-size: 0.12rem;
  color: var(--b);
}
.sx-pool {
  width: 28%;
  padding: 0.26rem 0.2rem;
  border-color: rgba(3, 255, 178, 0.3);
}
.sx-pool-r {
  border-color: rgba(25, 184, 255, 0.4);
}
.sx-pool em {
  display: inline-block;
  font-style: normal;
  font-size: 0.12rem;
  text-transform: uppercase;
  letter-spacing: 0.01rem;
  color: var(--g);
  margin-bottom: 0.08rem;
}
.sx-pool-r em {
  color: var(--b);
}
.sx-pool b {
  font-size: 0.24rem;
}
.sx-pool span {
  display: block;
  font-size: 0.14rem;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 0.08rem;
}
.sx-fee {
  width: 26%;
  padding: 0.16rem 0.16rem;
  border: 1px dashed rgba(245, 196, 81, 0.55);
  background: rgba(30, 22, 4, 0.55);
}
.sx-fee b {
  color: #f5c451;
  font-size: 0.2rem;
}
.sx-fee p {
  font-size: 0.13rem;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 0.06rem;
}
.sx-layer {
  width: 34%;
  padding: 0.18rem 0.2rem;
  border-color: rgba(3, 255, 178, 0.55);
  background: linear-gradient(90deg, rgba(3, 255, 178, 0.18), rgba(25, 184, 255, 0.18));
  box-shadow: 0 0 50px rgba(3, 255, 178, 0.2);
}
.sx-layer b {
  font-size: 0.26rem;
  letter-spacing: 0.04rem;
}
.sx-benefit {
  padding: 0.12rem 0.34rem;
  border-radius: 0.5rem;
  background: var(--g);
  border-color: var(--g);
  box-shadow: 0 0 40px rgba(3, 255, 178, 0.4);
}
.sx-benefit b {
  color: #000;
  font-size: 0.18rem;
}

.homepage .nine .bd li b {
  width: 1.6rem;
  flex-shrink: 0;
  white-space: nowrap;
}

/* ---------- Roadmap: small polish ---------- */
.homepage .six .bd dd {
  line-height: 1.7;
}
.homepage .six .bd ul .icon {
  background: url(../images/logo-icon-gray.png) center no-repeat rgba(61, 61, 61, 0.2);
  background-size: 0.56rem auto;
}
.homepage .six .bd ul li:hover .icon {
  background: url(../images/logo-icon-sm.png) center no-repeat rgba(3, 255, 178, 0.1);
  background-size: 0.56rem auto;
  box-shadow: 0 0 24px rgba(3, 255, 178, 0.3);
}

/* ---------- Footer ---------- */
.footer .logo img {
  width: 1.5rem;
}
.footer .ft-slogan {
  color: rgba(255, 255, 255, 0.5);
  margin-top: 0.08rem;
}
.footer .side + .side {
  margin-left: 0.8rem;
}
.footer .side h3 {
  font-family: Lato;
  font-size: 0.15rem;
  color: var(--g);
}
.footer .side ul {
  display: block;
  width: auto;
}
.footer .side ul li {
  width: auto;
}
.footer .side ul li a {
  color: rgba(255, 255, 255, 0.7);
}
.footer .side ul li a:hover {
  color: var(--g);
}

/* ============ Responsive ============ */
@media (max-width: 1200px) {
  .homepage .one .container {
    width: 100%;
    padding: 0 0.3rem;
  }
}

@media (max-width: 980px) {
  .ai-cards {
    grid-template-columns: 1fr;
  }
  .tk-row {
    flex-direction: column;
  }
  .tk-link {
    width: 100%;
    flex-direction: row;
    padding: 0.3rem 0;
    align-items: center;
  }
  .tk-lane {
    flex: 1;
  }
}

@media (max-width: 768px) {
  .header .logo img {
    width: 1.1rem;
  }
  .homepage .one {
    min-height: 0;
    padding: 0.4rem 0 0.7rem;
  }
  .homepage .one .container {
    padding: 0 15px;
  }
  .homepage .one .side.hero-mark {
    width: 2.6rem;
    height: 2.6rem;
    margin: 0 auto 0.3rem;
  }
  .homepage .one .box {
    text-align: center;
  }
  .homepage .one .box .hero-title {
    font-size: 0.36rem;
  }
  .homepage .one .box .hero-slogan {
    font-size: 0.18rem;
  }
  .homepage .one .box p {
    font-size: 0.14rem;
  }
  .homepage .one .box .btn {
    margin: 0 auto;
    width: 1.7rem;
    font-size: 0.16rem;
  }
  .hero-tags {
    justify-content: center;
    margin-top: 0.3rem;
  }
  .hero-tags li {
    font-size: 0.13rem;
  }

  .homepage .nine .bd li b {
    width: 1.3rem;
    font-size: 0.18rem;
  }

  .v2-sec {
    padding: 0.7rem 0;
  }
  .v2-hd {
    margin-bottom: 0.4rem;
  }
  .v2-hd h2 {
    font-size: 0.3rem;
  }
  .v2-hd p {
    font-size: 0.15rem;
  }
  .ai-card {
    padding: 0.3rem 0.24rem;
  }
  .ai-card h3 {
    font-size: 0.2rem;
  }
  .ai-card p {
    font-size: 0.14rem;
  }

  .fw {
    width: 100%;
  }
  .fw-node {
    width: 0.9rem;
    padding: 0.06rem 0.04rem;
    border-radius: 0.08rem;
  }
  .fw-node i {
    font-size: 0.1rem;
  }
  .fw-node b {
    font-size: 0.11rem;
  }
  .fw-center strong {
    font-size: 0.18rem;
    margin-top: 0.04rem;
  }
  .fw-center span {
    font-size: 0.1rem;
  }
  .fw-loop {
    font-size: 0.1rem;
    left: 26% !important;
    top: 4% !important;
  }

  .tk-card {
    padding: 0.24rem 0.18rem;
  }
  .tk-head h3 {
    font-size: 0.26rem;
  }
  .tk-coin {
    width: 0.5rem;
    height: 0.5rem;
  }
  .tk-supply b {
    font-size: 0.24rem;
  }
  .tk-dist {
    flex-direction: column;
    gap: 0.2rem;
  }
  .donut {
    width: 1.7rem;
  }
  .legend {
    width: 100%;
  }
  .tk-x-visual {
    height: 2.8rem;
  }

  /* SOLOX diagram → stacked flow */
  .sx {
    aspect-ratio: auto;
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: stretch;
    gap: 0.3rem 0.12rem;
  }
  .sx-lines {
    display: none;
  }
  .sx-node {
    position: relative;
    left: auto !important;
    top: auto !important;
    transform: none;
    width: 100%;
  }
  .sx-token,
  .sx-benefit {
    width: 60%;
    margin: 0 20%;
  }
  .sx-pool {
    width: calc(50% - 0.06rem);
    padding: 0.18rem 0.08rem;
  }
  .sx-pool em {
    font-size: 0.1rem;
  }
  .sx-pool b {
    font-size: 0.17rem;
  }
  .sx-pool span {
    font-size: 0.12rem;
  }
  .sx-node + .sx-node::before {
    content: '↓';
    position: absolute;
    left: 50%;
    top: -0.3rem;
    transform: translateX(-50%);
    color: var(--g);
    font-size: 0.18rem;
    line-height: 0.3rem;
  }
  .sx-soloxn::before {
    content: '↕' !important;
  }
  .sx-pool-r {
    order: 1;
  }
  .sx-fee {
    order: 2;
  }
  .sx-layer,
  .sx-benefit {
    order: 3;
  }

  .footer .side + .side {
    margin-left: 0;
  }
  .footer .side ul {
    display: flex;
    flex-wrap: wrap;
  }
  .footer .side ul li {
    width: 33.333%;
  }
  .footer .logo img {
    width: 1.3rem;
  }
}