@import url("https://fonts.googleapis.com/css2?family=Share+Tech+Mono&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans&family=Noto+Sans+JP&family=Noto+Sans+KR&family=Noto+Sans+SC&family=Noto+Sans+TC&family=Noto+Sans+Thai&display=swap");

:root {
  color-scheme: dark;
  --surface-primary: 5 8 9;
  --surface-overlay: 10 20 18;
  --surface-elevated: 16 51 46;
  --accent-primary: 92 255 202;
  --accent-secondary: 242 213 107;
  --accent-tertiary: 25 84 73;
  --text-primary: 247 255 247;
  --text-muted: 125 141 137;
  --text-inverse: 5 8 9;
  --border-subtle: 32 72 63;
  --border-strong: 92 255 202;
  --danger: 255 116 116;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Share Tech Mono", "Noto Sans", "Noto Sans JP", "Noto Sans KR", "Noto Sans SC",
    "Noto Sans TC", "Noto Sans Thai", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  color: rgb(var(--text-primary));
  background: radial-gradient(55% 45% at 50% 0%, rgb(var(--accent-primary) / 0.12), transparent 66%),
    radial-gradient(120% 80% at 50% 100%, rgb(var(--accent-tertiary) / 0.32), transparent 72%),
    rgb(var(--surface-primary));
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgb(28 74 63 / 0.18) 1px, transparent 1px),
    linear-gradient(90deg, rgb(28 74 63 / 0.18) 1px, transparent 1px);
  background-size: 36px 36px;
  opacity: 0.24;
  mix-blend-mode: lighten;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    rgb(var(--accent-primary) / 0.11) 0px,
    rgb(var(--accent-primary) / 0.11) 2px,
    rgb(var(--surface-primary) / 0) 3px,
    rgb(var(--surface-primary) / 0) 6px
  );
  opacity: 0.07;
  mix-blend-mode: screen;
  animation: codecFlicker 4.8s ease-in-out infinite;
}

a {
  color: inherit;
}

.page-shell {
  position: relative;
  width: min(1120px, 94vw);
  margin: 0 auto;
  padding: 1.2rem 0 2rem;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  margin-bottom: 1rem;
  border: 1px solid rgb(var(--border-subtle));
  border-radius: 16px;
  background: rgb(var(--surface-overlay) / 0.78);
  padding: 0.72rem 0.85rem;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  padding: 0.08rem 0;
}

.brand-mark:focus-visible {
  outline: 2px solid rgb(var(--border-strong) / 0.8);
  outline-offset: 4px;
  border-radius: 10px;
}

.brand-logo {
  display: block;
  width: clamp(88px, 11vw, 110px);
  aspect-ratio: 280 / 104;
  background: linear-gradient(
    135deg,
    rgb(var(--text-primary)) 0%,
    rgb(var(--accent-primary)) 62%,
    rgb(var(--accent-secondary)) 100%
  );
  -webkit-mask: url("/assets/tkn-wordmark.svg") center / contain no-repeat;
  mask: url("/assets/tkn-wordmark.svg") center / contain no-repeat;
  filter: drop-shadow(0 0 12px rgb(var(--accent-primary) / 0.12));
  transition: transform 160ms ease, filter 160ms ease, opacity 160ms ease;
}

.brand-mark:hover .brand-logo {
  transform: translateY(-1px);
  filter: drop-shadow(0 0 14px rgb(var(--accent-primary) / 0.18));
}

.nav-links {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
}

.nav-link {
  border-radius: 999px;
  border: 1px solid rgb(var(--border-subtle));
  background: rgb(var(--surface-primary) / 0.7);
  color: rgb(var(--text-muted));
  text-decoration: none;
  padding: 0.38rem 0.7rem;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-link.active {
  border-color: rgb(var(--border-strong) / 0.5);
  color: rgb(var(--text-inverse));
  background: rgb(var(--accent-primary));
}

.hero {
  border: 1px solid rgb(var(--border-subtle));
  border-radius: 16px;
  background: rgb(var(--surface-overlay) / 0.8);
  padding: 0.95rem 1rem;
  margin-bottom: 0.9rem;
}

.hero h1 {
  margin: 0;
  color: rgb(var(--accent-primary));
  font-size: clamp(1.05rem, 2.2vw, 1.5rem);
  line-height: 1.25;
}

.hero-home h1 {
  font-size: clamp(1.35rem, 3vw, 2.05rem);
  line-height: 1.12;
  max-width: 16ch;
}

.hero p {
  margin: 0.5rem 0 0;
  color: rgb(var(--text-muted));
  font-size: 0.75rem;
  line-height: 1.35;
}

.hero-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.hero-copy {
  min-width: 0;
}

.faq-language-picker {
  display: grid;
  gap: 0.32rem;
  min-width: min(220px, 100%);
  color: rgb(var(--text-muted));
  font-size: 0.64rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.faq-language-label {
  color: rgb(var(--text-muted));
}

.faq-language-select {
  width: 100%;
  border: 1px solid rgb(var(--border-subtle));
  border-radius: 10px;
  background: rgb(var(--surface-primary) / 0.84);
  color: rgb(var(--text-primary));
  font: inherit;
  font-size: 0.78rem;
  letter-spacing: normal;
  text-transform: none;
  padding: 0.58rem 0.72rem;
}

.faq-language-select:focus {
  outline: none;
  border-color: rgb(var(--border-strong));
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.55rem;
  margin-bottom: 0.6rem;
}

.stat-card {
  border-radius: 12px;
  border: 1px solid rgb(var(--border-strong) / 0.2);
  background: rgb(var(--surface-overlay) / 0.78);
  padding: 0.68rem;
  min-width: 0;
}

.stat-label {
  margin: 0;
  color: rgb(var(--text-muted));
  font-size: 0.61rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.stat-value {
  margin: 0.36rem 0 0;
  color: rgb(var(--accent-primary));
  font-size: clamp(0.98rem, 2.05vw, 1.65rem);
  line-height: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.live-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin: 0 0 0.75rem;
}

.live-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  border-radius: 999px;
  border: 1px solid rgb(var(--border-strong) / 0.35);
  background: rgb(var(--accent-primary) / 0.1);
  color: rgb(var(--accent-primary));
  padding: 0.24rem 0.5rem;
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: rgb(var(--accent-primary));
  box-shadow: 0 0 10px rgb(var(--accent-primary) / 0.75);
  animation: pulse 1.6s ease-in-out infinite;
}

.status-line {
  min-height: 1.1em;
  margin: 0;
  color: rgb(var(--text-muted));
  font-size: 0.7rem;
  line-height: 1.34;
}

.status-line.error {
  color: rgb(var(--danger));
}

.panel {
  border-radius: 16px;
  border: 1px solid rgb(var(--border-subtle));
  background: rgb(var(--surface-overlay) / 0.8);
  padding: 0.92rem;
}

.panel-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.52rem;
}

.panel-head h2 {
  margin: 0;
  color: rgb(var(--accent-primary));
  font-size: 1.03rem;
  line-height: 1.2;
}

.panel-controls {
  margin-bottom: 0.52rem;
}

.token-search {
  width: 100%;
  border: 1px solid rgb(var(--border-subtle));
  border-radius: 10px;
  background: rgb(var(--surface-primary) / 0.8);
  color: rgb(var(--text-primary));
  font: inherit;
  font-size: 0.73rem;
  padding: 0.5rem 0.64rem;
}

.token-search:focus {
  outline: none;
  border-color: rgb(var(--border-strong));
}

.token-list,
.faq-list {
  display: grid;
  gap: 0.52rem;
}

.token-card,
.faq-item {
  border-radius: 12px;
  border: 1px solid rgb(var(--border-subtle));
  background: rgb(var(--surface-primary) / 0.74);
  padding: 0.66rem;
  min-width: 0;
}

.token-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
  min-width: 0;
}

.token-main {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  min-width: 0;
  flex: 1 1 auto;
}

.token-logo,
.token-badge {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  border: 1px solid rgb(var(--border-strong) / 0.3);
  background: rgb(var(--surface-elevated) / 0.55);
  flex: 0 0 auto;
}

.token-logo {
  object-fit: cover;
}

.token-badge {
  color: rgb(var(--accent-primary));
  display: grid;
  place-items: center;
  font-size: 0.68rem;
}

.token-text {
  min-width: 0;
}

.token-title {
  margin: 0;
  color: rgb(var(--text-primary));
  font-size: 0.84rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.token-symbol {
  color: rgb(var(--accent-primary));
}

.token-address {
  margin: 0;
  color: rgb(var(--text-muted));
  font-size: 0.64rem;
  letter-spacing: 0.04em;
  overflow-wrap: anywhere;
  flex: 1 1 auto;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  line-height: 1.3;
}

.token-metric {
  margin: 0;
  color: rgb(var(--accent-secondary));
  font-size: 0.86rem;
  font-weight: 600;
  line-height: 1.2;
  text-align: right;
  flex: 0 0 auto;
  white-space: nowrap;
}

.token-address-row {
  margin-top: 0.22rem;
  display: flex;
  align-items: flex-start;
  gap: 0.34rem;
  min-width: 0;
}

.token-copy-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border: 1px solid rgb(var(--border-subtle));
  border-radius: 999px;
  background: rgb(var(--surface-primary) / 0.8);
  color: rgb(var(--text-muted));
  padding: 0;
  cursor: pointer;
}

.token-copy-btn:hover {
  border-color: rgb(var(--border-strong) / 0.7);
  color: rgb(var(--accent-primary));
}

.token-copy-btn.copied {
  border-color: rgb(var(--border-strong));
  color: rgb(var(--accent-primary));
}

.token-pagination {
  margin-top: 0.65rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.pager-btn {
  border: 1px solid rgb(var(--border-subtle));
  border-radius: 999px;
  background: rgb(var(--surface-primary) / 0.72);
  color: rgb(var(--text-primary));
  padding: 0.24rem 0.62rem;
  font: inherit;
  font-size: 0.64rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  cursor: pointer;
}

.pager-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.pagination-label {
  margin: 0;
  color: rgb(var(--text-muted));
  font-size: 0.69rem;
}

.token-sub {
  margin: 0.5rem 0 0;
  border-radius: 10px;
  border: 1px solid rgb(var(--border-subtle));
  background: rgb(var(--surface-elevated) / 0.18);
  padding: 0.46rem;
  color: rgb(var(--text-primary));
  font-size: 0.73rem;
  line-height: 1.36;
}

.footer-note {
  margin: 0.6rem 0 0;
  color: rgb(var(--text-muted));
  font-size: 0.65rem;
  letter-spacing: 0.05em;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.52rem;
}

.faq-item h2 {
  margin: 0 0 0.4rem;
  color: rgb(var(--accent-primary));
  font-size: 0.92rem;
  line-height: 1.36;
}

.faq-item p,
.faq-item li {
  margin: 0;
  color: rgb(var(--text-primary));
  font-size: 0.8rem;
  line-height: 1.5;
}

.faq-answer {
  display: grid;
  gap: 0.38rem;
}

.faq-item p + p {
  margin-top: 0.38rem;
}

.faq-item ul {
  margin: 0;
  padding-left: 1rem;
  display: grid;
  gap: 0.34rem;
}

.faq-inline-list {
  list-style: none;
  padding-left: 0;
}

.faq-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.38rem;
  border-radius: 999px;
  border: 1px solid rgb(var(--border-strong) / 0.4);
  background: rgb(var(--accent-primary) / 0.1);
  color: rgb(var(--text-primary));
  padding: 0.18rem 0.5rem;
  font-size: 0.76rem;
  line-height: 1.3;
}

.faq-chip-icon {
  color: rgb(var(--accent-primary));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 0;
}

.faq-chip-icon-svg {
  width: 0.86rem;
  height: 0.86rem;
  display: block;
}

.faq-chip-label {
  letter-spacing: 0.01em;
}

.faq-chip-label-fair {
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-size: 0.73rem;
}

.link-inline {
  color: rgb(var(--accent-secondary));
  text-underline-offset: 2px;
}

.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;
}

@keyframes pulse {
  0% {
    transform: scale(0.85);
    opacity: 0.75;
  }
  50% {
    transform: scale(1.1);
    opacity: 1;
  }
  100% {
    transform: scale(0.85);
    opacity: 0.75;
  }
}

@keyframes codecFlicker {
  0% {
    opacity: 0.08;
    transform: translateY(0);
  }
  10% {
    opacity: 0.04;
  }
  18% {
    opacity: 0.14;
  }
  32% {
    opacity: 0.06;
    transform: translateY(-0.5px);
  }
  47% {
    opacity: 0.15;
  }
  63% {
    opacity: 0.07;
    transform: translateY(0.5px);
  }
  81% {
    opacity: 0.12;
  }
  100% {
    opacity: 0.09;
    transform: translateY(0);
  }
}

@media (max-width: 900px) {
  .faq-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .page-shell {
    width: min(1120px, 96vw);
    padding-top: 0.85rem;
  }

  .site-header,
  .hero,
  .panel {
    border-radius: 12px;
  }

  .panel-head {
    align-items: center;
  }

  .hero-head {
    flex-direction: column;
  }

  .faq-language-picker {
    width: 100%;
  }

  .brand-logo {
    width: clamp(82px, 22vw, 96px);
  }

  .token-top {
    flex-wrap: wrap;
    align-items: flex-start;
  }

  .token-metric {
    text-align: left;
    white-space: normal;
  }

  .stat-label {
    letter-spacing: 0.1em;
  }
}