:root {
  color-scheme: dark;
  --bg: #030507;
  --panel: rgba(8, 18, 22, 0.58);
  --text: #f4fff9;
  --muted: #a6bcb8;
  --dim: #6f8381;
  --green: #00ffa3;
  --green-soft: rgba(0, 255, 163, 0.18);
  --blue: #38bdf8;
  --gold: #ffd166;
  --line: rgba(255, 255, 255, 0.13);
  --shadow: rgba(0, 255, 163, 0.36);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--bg);
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 20% 22%, rgba(0, 255, 163, 0.12), transparent 31rem),
    radial-gradient(circle at 84% 18%, rgba(56, 189, 248, 0.14), transparent 27rem),
    linear-gradient(135deg, #030507 0%, #071012 48%, #010304 100%);
  color: var(--text);
  font-family: Inter, "PingFang TC", "Microsoft JhengHei", "Noto Sans TC", Arial, sans-serif;
  letter-spacing: 0;
}

button {
  font: inherit;
}

.landing-shell {
  position: relative;
  min-height: 100vh;
  isolation: isolate;
  overflow: hidden;
}

.landing-shell::before {
  position: absolute;
  inset: 0;
  z-index: -4;
  content: "";
  background:
    linear-gradient(rgba(0, 255, 163, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56, 189, 248, 0.08) 1px, transparent 1px);
  background-size: 74px 74px;
  mask-image: linear-gradient(to bottom, transparent, #000 22%, #000 82%, transparent);
  opacity: 0.34;
  transform: perspective(900px) rotateX(58deg) translateY(8rem) scale(1.35);
  transform-origin: center bottom;
}

.landing-shell::after {
  position: absolute;
  inset: 0;
  z-index: -1;
  content: "";
  background: linear-gradient(90deg, rgba(3, 5, 7, 0.98) 0%, rgba(3, 5, 7, 0.82) 34%, rgba(3, 5, 7, 0.08) 100%);
  pointer-events: none;
}

.bg-glow {
  position: absolute;
  z-index: -3;
  width: 34rem;
  aspect-ratio: 1;
  border-radius: 999px;
  filter: blur(66px);
  opacity: 0.24;
  animation: breathe 5.6s ease-in-out infinite;
}

.bg-glow-a {
  top: 8%;
  left: -14rem;
  background: var(--green);
}

.bg-glow-b {
  right: 6%;
  bottom: 6%;
  background: var(--blue);
  animation-delay: -2.1s;
}

.particle-field {
  position: absolute;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  pointer-events: none;
}

.particle-field span {
  position: absolute;
  width: 4px;
  aspect-ratio: 1;
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 0 20px var(--green);
  opacity: 0.66;
  animation: drift 11s linear infinite;
}

.particle-field span:nth-child(1) {
  left: 13%;
  top: 28%;
}

.particle-field span:nth-child(2) {
  left: 29%;
  top: 74%;
  width: 3px;
  animation-duration: 14s;
}

.particle-field span:nth-child(3) {
  left: 45%;
  top: 18%;
  background: var(--blue);
  box-shadow: 0 0 18px var(--blue);
}

.particle-field span:nth-child(4) {
  left: 72%;
  top: 64%;
  width: 5px;
  animation-duration: 9s;
}

.particle-field span:nth-child(5) {
  left: 81%;
  top: 16%;
  width: 3px;
  background: var(--gold);
  box-shadow: 0 0 18px var(--gold);
}

.particle-field span:nth-child(6) {
  left: 8%;
  top: 82%;
  animation-duration: 16s;
}

.particle-field span:nth-child(7) {
  left: 58%;
  top: 46%;
  background: var(--blue);
  box-shadow: 0 0 18px var(--blue);
}

.particle-field span:nth-child(8) {
  left: 93%;
  top: 42%;
  width: 3px;
  animation-duration: 13s;
}

.topbar {
  position: relative;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 28px 0 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  color: var(--text);
  font-size: 1rem;
  font-weight: 800;
  line-height: 1;
  text-decoration: none;
}

.brand-mark {
  position: relative;
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 12px;
  filter: drop-shadow(0 0 20px rgba(0, 255, 163, 0.26));
  transition: filter 180ms ease, transform 180ms ease;
}

.brand:hover .brand-mark {
  filter: drop-shadow(0 0 26px rgba(0, 255, 163, 0.4));
  transform: translateY(-1px);
}

.brand-logo {
  width: 100%;
  height: 100%;
  overflow: visible;
}

.logo-shell {
  fill: url("#logo-shell");
  stroke: rgba(0, 255, 163, 0.48);
  stroke-width: 1.4;
}

.logo-beam {
  fill: rgba(0, 255, 163, 0.16);
  stroke: rgba(56, 189, 248, 0.42);
  stroke-width: 1;
}

.logo-canopy,
.logo-cords {
  fill: none;
  stroke: url("#logo-glow");
  stroke-linecap: round;
  stroke-linejoin: round;
}

.logo-canopy {
  stroke-width: 3;
}

.logo-cords {
  stroke-width: 1.7;
  opacity: 0.9;
}

.logo-drop {
  fill: url("#logo-glow");
  stroke: rgba(255, 255, 255, 0.58);
  stroke-width: 1;
}

.logo-node {
  fill: var(--green);
  filter: drop-shadow(0 0 6px rgba(0, 255, 163, 0.8));
}

.logo-node-b {
  fill: var(--blue);
}

.logo-node-c {
  fill: var(--gold);
  filter: drop-shadow(0 0 6px rgba(255, 209, 102, 0.75));
}

.language-toggle {
  display: inline-grid;
  min-width: 64px;
  height: 40px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  cursor: pointer;
  backdrop-filter: blur(18px);
  transition: border-color 180ms ease, color 180ms ease, transform 180ms ease, background 180ms ease;
}

.language-toggle:hover,
.language-toggle:focus-visible {
  border-color: rgba(0, 255, 163, 0.7);
  background: rgba(0, 255, 163, 0.12);
  color: var(--green);
  outline: none;
  transform: translateY(-1px);
}

.hero {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
  width: min(1180px, calc(100% - 40px));
  min-height: calc(100vh - 68px);
  margin: 0 auto;
  padding: 24px 0 54px;
}

.hero-copy {
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--green);
  font-size: clamp(0.72rem, 1vw, 0.84rem);
  font-weight: 900;
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.hero-title {
  min-height: clamp(7.2rem, 10.8vw, 10.9rem);
  margin: 0;
  color: var(--text);
  font-size: clamp(3rem, 5.8vw, 5.85rem);
  font-weight: 900;
  line-height: 0.96;
  letter-spacing: 0;
  text-wrap: balance;
}

.hero-title span {
  display: inline-block;
  max-width: 100%;
  animation: titleReveal 560ms ease both;
}

.hero-subtitle {
  max-width: 590px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.45vw, 1.18rem);
  font-weight: 600;
  line-height: 1.75;
}

.cta-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px 18px;
  margin-top: 34px;
}

.app-download-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  gap: 13px;
  width: 238px;
  min-height: 64px;
  max-width: 100%;
  padding: 8px 17px 8px 15px;
  border: 1px solid rgba(255, 255, 255, 0.54);
  border-radius: 15px;
  background: linear-gradient(180deg, #151719 0%, #030303 100%);
  color: #ffffff;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.34), 0 0 0 1px rgba(0, 255, 163, 0.1);
  cursor: pointer;
  font-size: 1rem;
  font-weight: 800;
  line-height: 1;
  overflow: hidden;
  text-decoration: none;
  transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease, filter 180ms ease;
}

.app-download-button::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(115deg, transparent 0%, rgba(255, 255, 255, 0.15) 45%, transparent 64%);
  transform: translateX(-120%);
  animation: shimmer 5.2s ease-in-out infinite;
}

.app-download-button:hover,
.app-download-button:focus-visible {
  filter: saturate(1.12);
  outline: none;
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.82);
  box-shadow: 0 22px 56px rgba(0, 0, 0, 0.46), 0 0 28px rgba(0, 255, 163, 0.18);
}

.app-download-button span {
  position: relative;
  z-index: 1;
}

.app-store-icon {
  position: relative;
  z-index: 1;
  width: 30px;
  height: 35px;
  flex: 0 0 auto;
  color: #ffffff;
  fill: currentColor;
}

.app-store-icon path {
  fill: currentColor;
}

.download-text {
  display: grid;
  min-width: 0;
  gap: 3px;
  text-align: left;
}

.download-kicker {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.68rem;
  font-weight: 700;
  line-height: 1;
}

.download-main {
  color: #ffffff;
  font-size: 1.14rem;
  font-weight: 900;
  line-height: 1;
  white-space: nowrap;
}

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.trust-strip span {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: #d5e7e2;
  font-size: 0.84rem;
  font-weight: 800;
  backdrop-filter: blur(16px);
}

.hero-visual {
  position: absolute;
  top: 50%;
  right: max(-8vw, -8rem);
  z-index: 0;
  width: min(68vw, 1060px);
  transform: translateY(-48%);
  filter: drop-shadow(0 0 52px rgba(0, 255, 163, 0.16));
}

.hero-visual img {
  display: block;
  width: 100%;
  height: auto;
  user-select: none;
}

.landing-section {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(360px, 1.12fr);
  align-items: center;
  gap: clamp(34px, 6vw, 86px);
  width: min(1180px, calc(100% - 40px));
  min-height: 100vh;
  margin: 0 auto;
  padding: 86px 0;
}

.landing-section::before {
  position: absolute;
  inset: 12% -14% 10%;
  z-index: -2;
  content: "";
  background:
    radial-gradient(circle at 24% 36%, rgba(0, 255, 163, 0.16), transparent 22rem),
    radial-gradient(circle at 78% 54%, rgba(56, 189, 248, 0.14), transparent 24rem),
    linear-gradient(115deg, rgba(255, 255, 255, 0.03), transparent 58%);
  opacity: 0.9;
}

.section-copy {
  position: relative;
  z-index: 3;
  max-width: 560px;
}

.section-title {
  margin: 0;
  color: var(--text);
  font-size: clamp(2.75rem, 5.2vw, 5.6rem);
  font-weight: 900;
  line-height: 0.98;
  letter-spacing: 0;
  text-wrap: balance;
}

.section-subtitle {
  margin: 24px 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.35vw, 1.16rem);
  font-weight: 650;
  line-height: 1.78;
}

.feature-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.feature-strip span {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid rgba(0, 255, 163, 0.24);
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(0, 255, 163, 0.13), rgba(255, 255, 255, 0.06));
  color: #dffef3;
  font-size: 0.86rem;
  font-weight: 850;
  backdrop-filter: blur(16px);
}

.exclusive-section {
  grid-template-columns: minmax(0, 0.92fr) minmax(390px, 1.08fr);
}

.exclusive-visual {
  position: relative;
  min-height: 590px;
}

.exclusive-visual::before {
  position: absolute;
  left: 3%;
  right: 0;
  top: 18%;
  height: 58%;
  content: "";
  border: 1px solid rgba(0, 255, 163, 0.22);
  background:
    linear-gradient(90deg, rgba(0, 255, 163, 0.08) 1px, transparent 1px),
    linear-gradient(rgba(56, 189, 248, 0.08) 1px, transparent 1px);
  background-size: 42px 42px;
  filter: drop-shadow(0 0 34px rgba(0, 255, 163, 0.18));
  mask-image: linear-gradient(90deg, transparent, #000 22%, #000 78%, transparent);
  transform: perspective(780px) rotateY(-18deg) rotateX(58deg);
}

.drop-orbit {
  position: absolute;
  border: 1px solid rgba(0, 255, 163, 0.28);
  border-radius: 999px;
  box-shadow: 0 0 42px rgba(0, 255, 163, 0.14);
  animation: orbitPulse 6s ease-in-out infinite;
}

.drop-orbit-a {
  top: 84px;
  right: 98px;
  width: 310px;
  height: 310px;
}

.drop-orbit-b {
  right: 10px;
  bottom: 62px;
  width: 420px;
  height: 420px;
  border-color: rgba(56, 189, 248, 0.26);
  animation-delay: -2.2s;
}

.phone-mockup {
  position: absolute;
  right: 8%;
  top: 50%;
  width: min(330px, 62vw);
  min-height: 590px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 46px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.2), transparent 18%),
    linear-gradient(180deg, rgba(8, 20, 22, 0.96), rgba(1, 5, 6, 0.98));
  box-shadow:
    0 28px 72px rgba(0, 0, 0, 0.52),
    0 0 66px rgba(0, 255, 163, 0.18),
    inset 0 0 0 8px rgba(255, 255, 255, 0.04);
  transform: translateY(-50%) rotate(-5deg);
  overflow: hidden;
}

.phone-glare {
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.2), transparent 32%, transparent 72%, rgba(56, 189, 248, 0.08));
  pointer-events: none;
}

.phone-notch {
  position: absolute;
  left: 50%;
  top: 14px;
  z-index: 2;
  width: 92px;
  height: 25px;
  border-radius: 999px;
  background: #020506;
  transform: translateX(-50%);
}

.phone-screen {
  position: absolute;
  inset: 18px;
  padding: 54px 18px 20px;
  border: 1px solid rgba(0, 255, 163, 0.14);
  border-radius: 32px;
  background:
    radial-gradient(circle at 70% 12%, rgba(0, 255, 163, 0.16), transparent 8rem),
    linear-gradient(180deg, rgba(8, 29, 32, 0.82), rgba(2, 8, 10, 0.98));
}

.app-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text);
  font-size: 0.74rem;
  font-weight: 900;
}

.app-topline b {
  padding: 5px 8px;
  border-radius: 999px;
  background: rgba(0, 255, 163, 0.14);
  color: var(--green);
  font-size: 0.68rem;
}

.pool-balance {
  margin-top: 22px;
  padding: 18px;
  border: 1px solid rgba(0, 255, 163, 0.22);
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(0, 255, 163, 0.16), rgba(56, 189, 248, 0.08));
}

.pool-balance span,
.allocation-meter span {
  display: block;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
}

.pool-balance strong {
  display: block;
  margin-top: 6px;
  color: #ffffff;
  font-size: 3.8rem;
  font-weight: 900;
  line-height: 0.9;
}

.drop-list {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.drop-row {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  min-height: 66px;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.06);
}

.drop-row.is-hot {
  border-color: rgba(0, 255, 163, 0.34);
  box-shadow: 0 0 28px rgba(0, 255, 163, 0.1);
}

.drop-token {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--gold), var(--green));
  color: #02100b;
  font-size: 0.9rem;
  font-weight: 900;
}

.drop-row strong {
  display: block;
  color: #ffffff;
  font-size: 0.88rem;
  font-weight: 900;
}

.drop-row small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 750;
}

.drop-row button {
  min-width: 52px;
  height: 32px;
  border: 0;
  border-radius: 999px;
  background: var(--green);
  color: #00110c;
  font-size: 0.72rem;
  font-weight: 900;
}

.allocation-meter {
  position: relative;
  margin-top: 18px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  background: rgba(0, 0, 0, 0.2);
  overflow: hidden;
}

.allocation-meter b {
  position: absolute;
  right: 14px;
  top: 13px;
  color: var(--green);
  font-size: 0.78rem;
}

.allocation-meter i {
  display: block;
  width: 72%;
  height: 7px;
  margin-top: 12px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--green), var(--blue), var(--gold));
  box-shadow: 0 0 18px rgba(0, 255, 163, 0.28);
}

.claim-card {
  position: absolute;
  z-index: 2;
  width: 190px;
  padding: 15px;
  border: 1px solid rgba(0, 255, 163, 0.28);
  border-radius: 20px;
  background: rgba(4, 16, 18, 0.78);
  box-shadow: 0 22px 54px rgba(0, 0, 0, 0.36), 0 0 34px rgba(0, 255, 163, 0.13);
  backdrop-filter: blur(18px);
}

.claim-card-a {
  left: 2%;
  top: 20%;
  transform: rotate(8deg);
}

.claim-card-b {
  left: 15%;
  bottom: 18%;
  transform: rotate(-7deg);
}

.claim-card span {
  color: var(--green);
  font-size: 0.66rem;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.claim-card strong {
  display: block;
  margin-top: 8px;
  color: #ffffff;
  font-size: 1rem;
  font-weight: 900;
}

.claim-card em {
  display: inline-flex;
  margin-top: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 209, 102, 0.16);
  color: var(--gold);
  font-size: 0.72rem;
  font-style: normal;
  font-weight: 900;
}

.shield-section {
  grid-template-columns: minmax(0, 780px);
  justify-content: center;
  min-height: auto;
  padding-top: 108px;
}

.shield-copy {
  justify-self: center;
  max-width: 780px;
}

.final-cta-copy {
  margin: 30px 0 0;
  color: #eafff8;
  font-size: 1.08rem;
  font-weight: 900;
  line-height: 1.5;
}

.install-flow {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 24px;
  padding: 1px;
  border: 1px solid rgba(0, 255, 163, 0.18);
  border-radius: 22px;
  background:
    linear-gradient(135deg, rgba(0, 255, 163, 0.16), rgba(56, 189, 248, 0.1)),
    rgba(255, 255, 255, 0.06);
  box-shadow: 0 22px 54px rgba(0, 0, 0, 0.24), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  overflow: hidden;
  backdrop-filter: blur(18px);
}

.install-flow::before {
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent, rgba(255, 255, 255, 0.08), transparent);
  content: "";
  pointer-events: none;
}

.install-flow::after {
  display: none;
}

.install-step {
  position: relative;
  display: block;
  grid-column: auto;
  min-width: 0;
  min-height: auto;
  padding: 16px 14px 15px;
  background:
    radial-gradient(circle at right bottom, rgba(0, 255, 163, 0.1), transparent 4.5rem),
    rgba(2, 14, 18, 0.78);
}

.install-step::after {
  display: none;
}

.install-step span {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: 1px solid rgba(0, 255, 163, 0.26);
  border-radius: 50%;
  background: #041312;
  color: var(--green);
  font-size: 0.68rem;
  font-weight: 900;
  box-shadow: 0 0 18px rgba(0, 255, 163, 0.18);
}

.install-step strong {
  display: block;
  margin-top: 13px;
  color: #ffffff;
  font-size: 0.96rem;
  font-weight: 900;
  white-space: nowrap;
}

.install-step small {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 700;
  line-height: 1.45;
}

.copy-link-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 58px;
  width: min(100%, 312px);
  flex: 0 0 auto;
  align-self: flex-start;
  max-width: 100%;
  padding: 0 14px 0 16px;
  border: 1px solid rgba(0, 255, 163, 0.48);
  border-radius: 18px;
  background:
    radial-gradient(circle at 16% 18%, rgba(0, 255, 163, 0.22), transparent 7rem),
    linear-gradient(135deg, rgba(0, 255, 163, 0.16), rgba(56, 189, 248, 0.08) 54%, rgba(255, 255, 255, 0.04)),
    rgba(2, 12, 15, 0.9);
  color: #eafff8;
  box-shadow:
    0 20px 52px rgba(0, 0, 0, 0.34),
    0 0 0 1px rgba(0, 255, 163, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.16);
  cursor: pointer;
  font-size: 0.96rem;
  font-weight: 900;
  line-height: 1;
  overflow: hidden;
  transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease, filter 180ms ease;
}

.copy-link-button:hover,
.copy-link-button:focus-visible {
  filter: saturate(1.12);
  outline: none;
  transform: translateY(-2px);
  border-color: rgba(0, 255, 163, 0.72);
  box-shadow:
    0 24px 62px rgba(0, 0, 0, 0.4),
    0 0 34px rgba(0, 255, 163, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.copy-link-icon {
  position: relative;
  display: inline-grid;
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(0, 255, 163, 0.36);
  border-radius: 13px;
  background: rgba(0, 255, 163, 0.12);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.copy-link-icon::before {
  width: 13px;
  height: 16px;
  border: 2px solid currentColor;
  border-radius: 4px;
  content: "";
  box-shadow: 5px -5px 0 -2px #081719, 5px -5px 0 0 currentColor;
}

.copy-link-spark {
  position: relative;
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  border-radius: 999px;
  background: rgba(0, 255, 163, 0.12);
}

.copy-link-spark::before {
  position: absolute;
  left: 9px;
  top: 8px;
  width: 8px;
  height: 8px;
  border-top: 2px solid var(--green);
  border-right: 2px solid var(--green);
  content: "";
  transform: rotate(45deg);
}

.copy-link-spark::after {
  position: absolute;
  left: 9px;
  top: 13px;
  width: 10px;
  height: 2px;
  border-radius: 999px;
  background: var(--green);
  content: "";
}

.copy-link-feedback {
  min-height: 1.35rem;
  max-width: 330px;
  margin: 0;
  color: var(--green);
  font-size: 0.9rem;
  font-weight: 800;
  line-height: 1.45;
}

@keyframes breathe {
  0%,
  100% {
    opacity: 0.18;
    transform: scale(0.92);
  }

  50% {
    opacity: 0.33;
    transform: scale(1.06);
  }
}

@keyframes drift {
  0% {
    transform: translate3d(0, 0, 0) scale(0.82);
  }

  50% {
    opacity: 1;
  }

  100% {
    transform: translate3d(28px, -112px, 0) scale(1.2);
    opacity: 0;
  }
}

@keyframes titleReveal {
  from {
    opacity: 0;
    transform: translateY(14px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes shimmer {
  0%,
  68% {
    transform: translateX(-120%);
  }

  100% {
    transform: translateX(120%);
  }
}

@keyframes orbitPulse {
  0%,
  100% {
    opacity: 0.28;
    transform: scale(0.96);
  }

  50% {
    opacity: 0.68;
    transform: scale(1.04);
  }
}

@keyframes scanMove {
  to {
    transform: translateY(100%);
  }
}

@media (max-width: 980px) {
  .landing-shell::after {
    background:
      linear-gradient(180deg, rgba(3, 5, 7, 0.84) 0%, rgba(3, 5, 7, 0.76) 44%, rgba(3, 5, 7, 0.98) 100%),
      linear-gradient(90deg, rgba(3, 5, 7, 0.92), rgba(3, 5, 7, 0.35));
  }

  .hero {
    display: block;
    min-height: calc(100vh - 68px);
    padding: 54px 0 64px;
  }

  .hero-copy {
    max-width: 700px;
  }

  .hero-title {
    min-height: clamp(8rem, 26vw, 11.2rem);
    font-size: clamp(3rem, 11vw, 5.8rem);
  }

  .hero-visual {
    top: auto;
    right: -21rem;
    bottom: -4rem;
    width: min(132vw, 940px);
    opacity: 0.72;
    transform: none;
  }

  .landing-section,
  .exclusive-section,
  .shield-section {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 34px;
    min-height: auto;
    padding: 82px 0;
  }

  .section-copy,
  .shield-copy {
    max-width: 720px;
    justify-self: auto;
  }

  .exclusive-visual {
    min-height: 560px;
  }

  .phone-mockup {
    right: 50%;
    width: min(330px, 82vw);
    transform: translate(50%, -50%) rotate(-3deg);
  }

  .claim-card-a {
    left: 4%;
  }

  .claim-card-b {
    left: auto;
    right: 4%;
  }

}

@media (max-width: 640px) {
  .topbar,
  .hero {
    width: min(100% - 28px, 1180px);
  }

  .topbar {
    padding-top: 18px;
  }

  .brand {
    font-size: 0.94rem;
  }

  .brand-mark {
    width: 30px;
    height: 30px;
    border-radius: 8px;
  }

  .language-toggle {
    min-width: 56px;
    height: 36px;
    font-size: 0.86rem;
  }

  .hero {
    min-height: calc(100vh - 54px);
    padding: 48px 0 40px;
  }

  .eyebrow {
    max-width: 240px;
  }

  .hero-title {
    min-height: 10.2rem;
    font-size: clamp(2.75rem, 13.5vw, 4.4rem);
    line-height: 1;
  }

  html[lang="zh-TW"] .hero-title {
    min-height: 9.2rem;
    font-size: clamp(2.45rem, 12vw, 3.85rem);
  }

  .hero-subtitle {
    margin-top: 18px;
    font-size: 0.98rem;
    line-height: 1.68;
  }

  .cta-row {
    align-items: stretch;
    margin-top: 28px;
  }

  .app-download-button {
    width: min(100%, 238px);
    min-height: 62px;
    padding: 8px 18px;
  }

  .trust-strip {
    gap: 8px;
    margin-top: 24px;
  }

  .trust-strip span {
    min-height: 34px;
    padding: 0 11px;
    font-size: 0.76rem;
  }

  .hero-visual {
    right: -28rem;
    bottom: -1rem;
    width: 1080px;
    opacity: 0.5;
  }

  .landing-section,
  .exclusive-section,
  .shield-section {
    width: min(100% - 28px, 1180px);
    padding: 66px 0;
  }

  .section-title {
    font-size: clamp(2.35rem, 11.5vw, 3.6rem);
    line-height: 1.02;
  }

  .section-subtitle {
    margin-top: 18px;
    font-size: 0.98rem;
    line-height: 1.68;
  }

  .feature-strip {
    gap: 8px;
    margin-top: 24px;
  }

  .feature-strip span {
    min-height: 34px;
    padding: 0 11px;
    font-size: 0.76rem;
  }

  .exclusive-visual {
    min-height: 560px;
    margin-top: -4px;
  }

  .phone-mockup {
    width: min(300px, 88vw);
    min-height: 542px;
    border-radius: 40px;
  }

  .phone-screen {
    inset: 15px;
    padding: 48px 14px 18px;
    border-radius: 28px;
  }

  .pool-balance {
    padding: 15px;
  }

  .pool-balance strong {
    font-size: 3.2rem;
  }

  .drop-row {
    grid-template-columns: 31px minmax(0, 1fr) auto;
    min-height: 62px;
    gap: 8px;
    padding: 9px;
  }

  .drop-token {
    width: 31px;
    height: 31px;
  }

  .drop-row button {
    min-width: 46px;
    height: 30px;
  }

  .claim-card {
    width: 156px;
    padding: 12px;
  }

  .claim-card-a {
    left: -2px;
    top: 16%;
  }

  .claim-card-b {
    right: -2px;
    bottom: 13%;
  }

  .final-cta-copy {
    margin-top: 24px;
    font-size: 1rem;
  }

  .install-flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 20px;
    border-radius: 18px;
  }

  .install-step {
    min-height: 142px;
    padding: 14px 13px;
  }

  .install-step strong {
    margin-top: 12px;
    font-size: 0.92rem;
  }

  .install-step small {
    font-size: 0.73rem;
  }

  .copy-link-button {
    width: min(100%, 312px);
    min-height: 58px;
    flex: 0 0 auto;
    align-self: flex-start;
    padding: 0 14px 0 16px;
  }

  .copy-link-feedback {
    max-width: 100%;
  }

}

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