/* 币安金标 — self-contained, asset-free visual system */
:root {
  color-scheme: dark;
  --bg: #08090d;
  --bg-deep: #050608;
  --surface: #14141c;
  --surface-raised: #1a1b24;
  --surface-soft: #101117;
  --gold: #f3ba2f;
  --gold-light: #ffd76a;
  --gold-dark: #ad7b16;
  --text: #f7f5ef;
  --muted: #aaacb8;
  --muted-deep: #777b8d;
  --line: rgba(243, 186, 47, 0.16);
  --line-strong: rgba(243, 186, 47, 0.36);
  --radius: 22px;
  --radius-small: 14px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
  --max-width: 1180px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(ellipse 58% 19% at 49% 0%, rgba(151, 99, 14, 0.14), transparent 76%),
    linear-gradient(180deg, #0b0c11 0%, var(--bg) 24%, var(--bg-deep) 100%);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

::selection {
  background: var(--gold);
  color: var(--bg);
}

a {
  color: inherit;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}

a:hover {
  color: var(--gold-light);
}

button {
  font: inherit;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

button,
input {
  color: inherit;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

:focus-visible {
  outline: 2px solid var(--gold-light);
  outline-offset: 4px;
}

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

p,
h1,
h2,
h3,
h4 {
  margin-top: 0;
}

p:last-child {
  margin-bottom: 0;
}

[hidden] {
  display: none !important;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: -80px;
  left: 16px;
  padding: 10px 16px;
  border-radius: 8px;
  background: var(--gold);
  color: var(--bg);
  font-weight: 800;
}

.skip-link:focus {
  top: 12px;
  color: var(--bg);
}

.container {
  width: min(var(--max-width), calc(100% - 64px));
  margin-inline: auto;
}

.section {
  position: relative;
  padding: clamp(88px, 9vw, 136px) 0;
  isolation: isolate;
}

.section + .section::before {
  position: absolute;
  top: 0;
  left: 50%;
  width: min(var(--max-width), calc(100% - 64px));
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line), transparent);
  content: "";
  transform: translateX(-50%);
}

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  border-bottom: 1px solid rgba(243, 186, 47, 0.1);
  background: rgba(8, 9, 13, 0.86);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  gap: 28px;
}

.brand {
  display: inline-flex;
  flex: none;
  align-items: center;
  gap: 12px;
  color: var(--text);
  font-weight: 850;
  white-space: nowrap;
}

.brand:hover {
  color: var(--text);
}

.brand-emblem {
  display: grid;
  width: 36px;
  height: 36px;
  flex: none;
  place-items: center;
  border: 1px solid rgba(255, 215, 106, 0.6);
  border-radius: 10px;
  background: linear-gradient(145deg, #f9d776, #c38b1f 67%, #80530e);
  box-shadow: 0 0 0 4px rgba(243, 186, 47, 0.06), inset 0 1px 0 rgba(255, 255, 255, 0.45);
  color: #151008;
  font-size: 18px;
  line-height: 1;
  transform: rotate(-7deg);
}

.brand-emblem > * {
  transform: rotate(7deg);
}

.brand-name {
  display: grid;
  gap: 4px;
  font-size: 20px;
  letter-spacing: 0.08em;
  line-height: 1;
}

.brand-name span {
  color: #b5a47c;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: clamp(12px, 2.3vw, 30px);
}

.nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: #c0c1c8;
  font-size: 13px;
  font-weight: 650;
  letter-spacing: 0.025em;
  white-space: nowrap;
  transition: color 180ms ease;
}

.nav-link::after {
  position: absolute;
  right: 50%;
  bottom: 6px;
  left: 50%;
  height: 2px;
  border-radius: 2px;
  background: var(--gold);
  content: "";
  transition: left 180ms ease, right 180ms ease;
}

.nav-link:hover,
.nav-link:focus-visible,
.nav-link[aria-current="page"] {
  color: var(--gold-light);
}

.nav-link:hover::after,
.nav-link:focus-visible::after,
.nav-link[aria-current="page"]::after {
  right: 0;
  left: 0;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  flex: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: rgba(243, 186, 47, 0.06);
}

.menu-toggle-line {
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: var(--gold-light);
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-line:first-child {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-line:last-child {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-nav {
  display: none;
}

/* The first screen is intentionally spacious, with the emblem as the focal point. */
.hero {
  overflow: clip;
  min-height: min(790px, calc(100svh - 78px));
  padding-block: clamp(78px, 9vw, 140px) clamp(94px, 10vw, 152px);
  background:
    radial-gradient(circle at 76% 44%, rgba(243, 186, 47, 0.11), transparent 31%),
    radial-gradient(circle at 25% 64%, rgba(243, 186, 47, 0.045), transparent 45%);
}

.hero::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  background-image: radial-gradient(rgba(243, 186, 47, 0.14) 0.7px, transparent 0.7px);
  background-size: 28px 28px;
  content: "";
  mask-image: linear-gradient(90deg, transparent, black 52%, black);
  opacity: 0.34;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
  align-items: center;
  gap: clamp(30px, 5vw, 72px);
}

.hero-copy {
  position: relative;
  z-index: 2;
  min-width: 0;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 11px;
  max-width: 100%;
  margin-bottom: 25px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.18em;
  line-height: 1.4;
  text-transform: uppercase;
}

.eyebrow::before,
.section-kicker::before {
  display: inline-block;
  width: 24px;
  height: 1px;
  flex: none;
  background: var(--gold);
  content: "";
}

.hero-title {
  max-width: 8.5em;
  margin-bottom: 8px;
  color: var(--text);
  font-size: clamp(62px, 7.3vw, 106px);
  font-weight: 900;
  letter-spacing: -0.075em;
  line-height: 1.12;
  text-wrap: balance;
}

.hero-title em,
.hero-title strong,
.hero-title span {
  font-style: normal;
}

.hero-title em,
.hero-title strong,
.hero-title span {
  background: linear-gradient(115deg, #fff2bf 4%, var(--gold-light) 39%, var(--gold) 78%, #aa7319);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-tagline {
  margin-bottom: 16px;
  color: var(--gold-light);
  font-size: clamp(21px, 2.3vw, 30px);
  font-weight: 760;
  letter-spacing: 0.04em;
  line-height: 1.45;
}

.hero-subline {
  margin-bottom: 21px;
  color: var(--text);
  font-size: clamp(16px, 1.65vw, 20px);
  font-weight: 600;
  letter-spacing: 0.025em;
}

.hero-intro {
  max-width: 570px;
  margin-bottom: 32px;
  color: var(--muted);
  font-size: clamp(15px, 1.3vw, 17px);
  line-height: 1.9;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-actions .button span {
  margin-left: 8px;
  font-size: 18px;
  font-weight: 500;
  line-height: 0.8;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 152px;
  min-height: 50px;
  padding: 12px 22px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.025em;
  line-height: 1.4;
  text-align: center;
  transition: border-color 180ms ease, background 180ms ease, box-shadow 180ms ease, color 180ms ease, transform 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  border-color: #f8d06a;
  background: linear-gradient(135deg, #ffe188, #f3ba2f 56%, #d69a1c);
  box-shadow: 0 8px 26px rgba(243, 186, 47, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.55);
  color: #151008;
}

.button-primary:hover {
  background: linear-gradient(135deg, #ffeaa5, #ffd05b 56%, #ebb02b);
  box-shadow: 0 12px 32px rgba(243, 186, 47, 0.25);
  color: #151008;
}

.button-secondary {
  border-color: var(--line-strong);
  background: rgba(243, 186, 47, 0.035);
  color: var(--gold-light);
}

.button-secondary:hover {
  border-color: var(--gold-light);
  background: rgba(243, 186, 47, 0.1);
  color: var(--gold-light);
}

.hero-visual {
  position: relative;
  display: grid;
  width: min(100%, 540px);
  aspect-ratio: 1;
  justify-self: end;
  place-items: center;
  isolation: auto;
}

.hero-visual::before {
  display: none;
}

/* The supplied artwork already includes the orbit, rim light and wordmark.
   Screen blending lets its black background merge with the page without a crop. */
.hero-brand-art {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  object-fit: contain;
  mix-blend-mode: screen;
}

.hero-visual .orbit {
  display: none;
}

.orbit {
  position: absolute;
  inset: 5%;
  border: 1px solid rgba(243, 186, 47, 0.24);
  border-radius: 50%;
  animation: orbit 36s linear infinite;
}

.orbit::before,
.orbit::after {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold-light);
  box-shadow: 0 0 18px rgba(243, 186, 47, 0.9);
  content: "";
}

.orbit::before {
  top: 9%;
  left: 19%;
}

.orbit::after {
  right: 7%;
  bottom: 16%;
  width: 5px;
  height: 5px;
}

.orbit-two {
  inset: 14%;
  border-style: dashed;
  border-color: rgba(243, 186, 47, 0.14);
  animation-direction: reverse;
  animation-duration: 52s;
}

.orbit-two::before {
  top: 52%;
  left: -1%;
  width: 5px;
  height: 5px;
}

.orbit-two::after {
  display: none;
}

.mark-placeholder {
  position: relative;
  display: flex;
  width: 59%;
  aspect-ratio: 1;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 11%;
  overflow: hidden;
  border: 1px solid rgba(255, 231, 156, 0.63);
  border-radius: 28%;
  background:
    radial-gradient(circle at 35% 23%, rgba(255, 239, 175, 0.3), transparent 46%),
    linear-gradient(145deg, #f5c84a 0%, #aa7116 55%, #34200c 100%);
  box-shadow:
    0 0 0 12px rgba(243, 186, 47, 0.045),
    0 40px 75px rgba(0, 0, 0, 0.47),
    0 0 90px rgba(243, 186, 47, 0.12),
    inset 0 2px 1px rgba(255, 252, 209, 0.44),
    inset 0 -25px 30px rgba(73, 40, 0, 0.28);
  color: #120e0a;
  text-align: center;
  transform: rotate(-7deg);
}

.mark-placeholder::before,
.mark-placeholder::after {
  position: absolute;
  inset: 7%;
  border: 1px solid rgba(255, 240, 190, 0.42);
  border-radius: 25%;
  content: "";
  pointer-events: none;
}

.mark-placeholder::after {
  inset: auto;
  top: -40%;
  right: 42%;
  width: 18%;
  height: 180%;
  border: 0;
  border-radius: 0;
  background: rgba(255, 255, 255, 0.13);
  filter: blur(18px);
  transform: rotate(28deg);
}

.mark-placeholder-title {
  position: relative;
  z-index: 1;
  display: block;
  font-size: clamp(32px, 4.5vw, 65px);
  font-weight: 950;
  letter-spacing: -0.08em;
  line-height: 1.15;
  text-shadow: 0 1px 1px rgba(255, 250, 195, 0.4);
}

.mark-placeholder-note {
  position: relative;
  z-index: 1;
  margin-top: 10px;
  color: #3d2707;
  font-size: clamp(10px, 1.1vw, 14px);
  font-weight: 800;
  letter-spacing: 0.08em;
}

.hero-visual-caption {
  position: absolute;
  bottom: -12px;
  margin: 0;
  color: #bd9b5a;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.23em;
  text-align: center;
}

.hero-footnote {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 42px;
  color: #a58e61;
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.18em;
}

.hero-footnote::before {
  width: 34px;
  height: 1px;
  background: rgba(243, 186, 47, 0.55);
  content: "";
}

.hero-footnote span:last-child {
  color: var(--gold-light);
  font-size: 16px;
  line-height: 1;
}

.contract-bar {
  display: flex;
  align-items: center;
  gap: 15px;
  width: min(100%, 920px);
  min-width: 0;
  margin: clamp(34px, 5vw, 70px) auto 0;
  padding: 15px 17px 15px 25px;
  border: 1px solid rgba(243, 186, 47, 0.24);
  border-radius: 15px;
  background: linear-gradient(100deg, rgba(243, 186, 47, 0.095), rgba(20, 20, 28, 0.9) 30%, rgba(20, 20, 28, 0.95));
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.16);
}

.contract-copy {
  display: grid;
  min-width: 0;
  flex: 1;
  gap: 4px;
}

.contract-label {
  flex: none;
  color: var(--gold);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.contract-address {
  display: block;
  min-width: 0;
  flex: 1;
  overflow-wrap: anywhere;
  color: #dad9d3;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: clamp(11px, 1vw, 13px);
  line-height: 1.65;
  user-select: all;
}

.contract-copy .contract-address {
  width: 100%;
}

.copy-button {
  display: inline-flex;
  min-height: 38px;
  flex: none;
  align-items: center;
  justify-content: center;
  padding: 8px 15px;
  border: 1px solid var(--line-strong);
  border-radius: 9px;
  background: rgba(243, 186, 47, 0.1);
  color: var(--gold-light);
  font-size: 12px;
  font-weight: 750;
  white-space: nowrap;
  transition: background 180ms ease, border-color 180ms ease;
}

.copy-button:hover {
  border-color: var(--gold);
  background: rgba(243, 186, 47, 0.18);
}

.copy-feedback {
  min-width: 0;
  margin: 0;
  color: var(--gold-light);
  font-size: 12px;
}

.section-heading {
  max-width: 780px;
  margin-bottom: clamp(36px, 5vw, 62px);
}

.section-kicker {
  margin-bottom: 15px;
}

.section-title {
  margin-bottom: 15px;
  color: var(--text);
  font-size: clamp(34px, 4.25vw, 55px);
  font-weight: 850;
  letter-spacing: -0.055em;
  line-height: 1.22;
  text-wrap: balance;
}

.section-title em,
.section-title strong {
  color: var(--gold-light);
  font-style: normal;
}

.about-section {
  background: radial-gradient(circle at 7% 56%, rgba(243, 186, 47, 0.04), transparent 28%);
}

.token-section {
  background: radial-gradient(circle at 89% 16%, rgba(243, 186, 47, 0.05), transparent 29%);
}

.community-section {
  background: radial-gradient(circle at 82% 76%, rgba(243, 186, 47, 0.045), transparent 30%);
}

.section-lead {
  max-width: 730px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: clamp(15px, 1.5vw, 18px);
  line-height: 1.85;
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.87fr) minmax(0, 1.13fr);
  gap: clamp(24px, 4vw, 55px);
  align-items: start;
}

.quote-panel {
  position: relative;
  min-width: 0;
  padding: clamp(34px, 4vw, 52px);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 9% 0%, rgba(243, 186, 47, 0.22), transparent 48%),
    linear-gradient(145deg, #242018, #14141c 65%);
  box-shadow: var(--shadow);
}

.quote-panel::before {
  position: absolute;
  right: -16px;
  bottom: -74px;
  color: rgba(243, 186, 47, 0.13);
  content: "金";
  font-size: 220px;
  font-weight: 900;
  line-height: 1;
  pointer-events: none;
}

.quote-panel blockquote {
  position: relative;
  z-index: 1;
  margin: 0;
  color: #fff2c9;
  font-size: clamp(23px, 2.8vw, 36px);
  font-weight: 800;
  line-height: 1.5;
  text-wrap: balance;
}

.quote-mark {
  display: block;
  height: 55px;
  color: var(--gold-light);
  font-family: Georgia, serif;
  font-size: 92px;
  line-height: 1;
}

.quote-panel > p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: #fff2c9;
  font-size: clamp(22px, 2.75vw, 35px);
  font-weight: 800;
  line-height: 1.65;
  text-wrap: balance;
}

.quote-signature {
  position: relative;
  z-index: 1;
  display: block;
  margin-top: 26px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.quote-panel cite {
  display: block;
  margin-top: 24px;
  color: var(--gold);
  font-size: 12px;
  font-style: normal;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.about-copy {
  min-width: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.95;
}

.about-copy > p {
  margin-bottom: 21px;
}

.about-copy strong {
  color: var(--text);
  font-weight: 780;
}

.about-pillars {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 26px;
}

.pillar {
  min-width: 0;
  padding: 18px 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(243, 186, 47, 0.045);
  color: var(--gold-light);
  font-size: 13px;
  font-weight: 760;
  line-height: 1.5;
  text-align: center;
}

.pillar span,
.pillar strong,
.pillar small {
  display: block;
}

.pillar span {
  margin-bottom: 5px;
  color: #ad8c47;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
}

.pillar strong {
  color: var(--gold-light);
  font-size: 20px;
  font-weight: 850;
  line-height: 1.25;
}

.pillar small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 11px;
}

.token-rate-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.rate-card,
.allocation-card,
.phase-card,
.channel-card,
.social-card {
  position: relative;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(155deg, rgba(29, 28, 32, 0.94), rgba(17, 18, 25, 0.98));
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.12);
  transition: border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.rate-card:hover,
.allocation-card:hover,
.phase-card:hover,
.channel-card:hover,
.social-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-3px);
}

.rate-card {
  display: flex;
  min-height: 175px;
  flex-direction: column;
  justify-content: center;
  padding: 30px;
}

.rate-card::before {
  position: absolute;
  top: 25px;
  right: 27px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 16px rgba(243, 186, 47, 0.6);
  content: "";
}

.rate-card strong,
.rate-card .rate-value {
  display: block;
  margin-bottom: 6px;
  color: var(--gold-light);
  font-size: clamp(29px, 3.5vw, 43px);
  font-weight: 850;
  letter-spacing: -0.045em;
  line-height: 1.2;
}

.rate-card span,
.rate-card p {
  color: var(--muted);
  font-size: 14px;
}

.rate-card > span:first-child {
  margin-bottom: 12px;
  color: #e7e2d7;
  font-size: 17px;
  font-weight: 800;
}

.rate-card > span:last-child {
  color: #9b8454;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.rate-card strong small,
.allocation-number small {
  margin-left: 2px;
  font-size: 0.55em;
}

.subheading {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 34px 0 19px;
  color: var(--text);
  font-size: 20px;
  font-weight: 820;
}

.subheading::after {
  width: 56px;
  height: 1px;
  background: var(--line-strong);
  content: "";
}

.allocation-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.allocation-card {
  min-height: 205px;
  padding: 28px;
  overflow: hidden;
}

.allocation-card::after {
  position: absolute;
  right: -29px;
  bottom: -51px;
  width: 115px;
  height: 115px;
  border: 1px solid rgba(243, 186, 47, 0.13);
  border-radius: 50%;
  box-shadow: 0 0 0 18px rgba(243, 186, 47, 0.025);
  content: "";
  pointer-events: none;
}

.allocation-number {
  display: block;
  margin-bottom: 21px;
  color: var(--gold-light);
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 850;
  line-height: 1.15;
}

.allocation-icon {
  display: grid;
  width: 38px;
  height: 38px;
  margin-bottom: 25px;
  place-items: center;
  border: 1px solid rgba(243, 186, 47, 0.25);
  border-radius: 10px;
  background: rgba(243, 186, 47, 0.08);
  color: var(--gold-light);
  font-size: 19px;
  line-height: 1;
}

.allocation-card h3,
.allocation-card h4 {
  margin-bottom: 7px;
  font-size: 17px;
  font-weight: 780;
  line-height: 1.45;
}

.allocation-card h4 {
  margin-top: 0;
}

.allocation-card p {
  position: relative;
  z-index: 1;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
}

.mechanism-note {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  margin-top: 20px;
  padding: 20px 23px;
  border-left: 2px solid var(--gold);
  border-radius: 0 12px 12px 0;
  background: rgba(243, 186, 47, 0.065);
  color: #ceced4;
  font-size: 14px;
  line-height: 1.8;
}

.mechanism-note::before {
  content: "✦";
  flex: none;
  color: var(--gold);
}

.mechanism-note strong {
  color: var(--gold-light);
}

.vault-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  gap: clamp(30px, 6vw, 85px);
  align-items: center;
  padding: clamp(32px, 5.6vw, 70px);
  overflow: hidden;
  border: 1px solid rgba(243, 186, 47, 0.32);
  border-radius: 28px;
  background:
    radial-gradient(circle at 82% 50%, rgba(243, 186, 47, 0.14), transparent 34%),
    linear-gradient(130deg, #1d1c1d 0%, #111219 51%, #181613 100%);
  box-shadow: var(--shadow);
}

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

.vault-copy h2,
.vault-copy h3 {
  margin-bottom: 14px;
  font-size: clamp(30px, 3.6vw, 49px);
  font-weight: 850;
  line-height: 1.2;
}

.vault-copy p {
  max-width: 590px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.9;
}

.vault-copy strong {
  color: var(--gold-light);
}

.vault-overline {
  display: block;
  margin-bottom: 20px;
  color: var(--gold);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.vault-copy .button {
  margin-top: 12px;
}

.vault-aside {
  display: flex;
  min-height: 280px;
  align-items: flex-start;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
  padding: clamp(27px, 4vw, 45px);
  border: 1px solid rgba(243, 186, 47, 0.24);
  border-radius: 22px;
  background:
    radial-gradient(circle, rgba(243, 186, 47, 0.13) 0%, transparent 65%),
    repeating-radial-gradient(circle, transparent 0 22px, rgba(243, 186, 47, 0.08) 23px, transparent 24px 46px);
  color: var(--gold-light);
  text-align: left;
}

.vault-aside-label {
  color: #c09d60;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.vault-aside strong {
  color: var(--gold-light);
  font-size: clamp(27px, 3vw, 38px);
  font-weight: 880;
  letter-spacing: -0.035em;
  line-height: 1.3;
  text-shadow: 0 0 26px rgba(243, 186, 47, 0.22);
}

.vault-aside p {
  max-width: 320px;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
}

.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.phase-card {
  padding: 30px 26px 32px;
  overflow: hidden;
}

.phase-card::before {
  position: absolute;
  top: 0;
  left: 28px;
  width: 56px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  content: "";
}

.phase-number {
  display: block;
  margin-bottom: 25px;
  color: rgba(243, 186, 47, 0.75);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.phase-title {
  margin-bottom: 19px;
  font-size: clamp(18px, 1.8vw, 22px);
  font-weight: 800;
  line-height: 1.4;
}

.phase-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.phase-list li {
  position: relative;
  padding-left: 17px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}

.phase-list li::before {
  position: absolute;
  top: 0.77em;
  left: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold);
  content: "";
}

.community-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.channel-card {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr) auto;
  grid-template-rows: auto auto;
  align-items: center;
  gap: 4px 18px;
  min-height: 155px;
  padding: 28px;
}

.channel-card .channel-icon {
  grid-row: 1 / 3;
}

.channel-card > div {
  min-width: 0;
  grid-row: 1 / 3;
}

.channel-card > div p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.65;
}

.channel-card > .copy-button {
  grid-column: 3;
  grid-row: 1;
}

.channel-card > .copy-feedback {
  grid-column: 3;
  grid-row: 2;
  text-align: center;
}

.channel-primary {
  border-color: rgba(243, 186, 47, 0.38);
  background: linear-gradient(145deg, rgba(56, 42, 19, 0.55), var(--surface) 70%);
}

.meeting-card .channel-icon {
  color: #f7e4ae;
}

a.channel-card:hover,
a.social-card:hover {
  color: var(--text);
}

.channel-icon {
  display: grid;
  width: 62px;
  height: 62px;
  flex: none;
  place-items: center;
  border: 1px solid rgba(243, 186, 47, 0.33);
  border-radius: 17px;
  background: linear-gradient(140deg, rgba(243, 186, 47, 0.21), rgba(243, 186, 47, 0.04));
  color: var(--gold-light);
  font-size: 25px;
  font-weight: 800;
  line-height: 1;
}

.channel-title {
  display: block;
  margin-bottom: 5px;
  color: var(--text);
  font-size: 19px;
  font-weight: 800;
  line-height: 1.45;
}

.channel-value {
  display: block;
  overflow-wrap: anywhere;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.backup-groups {
  margin-top: 25px;
  padding: 28px 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(243, 186, 47, 0.035);
}

.backup-groups summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: var(--gold-light);
  font-size: 16px;
  font-weight: 800;
  list-style: none;
  cursor: pointer;
}

.backup-groups summary::-webkit-details-marker {
  display: none;
}

.backup-groups summary span {
  font-size: 22px;
  font-weight: 400;
  line-height: 1;
  transition: transform 180ms ease;
}

.backup-groups[open] summary span {
  transform: rotate(45deg);
}

.backup-groups[open] .backup-list {
  margin-top: 16px;
}

.backup-groups h3 {
  margin-bottom: 17px;
  color: var(--gold-light);
  font-size: 16px;
  font-weight: 800;
}

.backup-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.backup-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 6px 12px;
  min-width: 0;
  padding-block: 9px;
  border-bottom: 1px solid rgba(243, 186, 47, 0.12);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.backup-row > span:first-child {
  color: #e2dccd;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 14px;
  font-weight: 700;
}

.backup-row .copy-button {
  padding: 6px 12px;
  min-height: 32px;
}

.backup-row .copy-feedback {
  grid-column: 1 / -1;
}

.backup-row span,
.backup-row a {
  min-width: 0;
  overflow-wrap: anywhere;
}

.backup-row a {
  color: var(--gold-light);
  text-align: right;
}

.backup-row a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.social-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.social-card {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  grid-template-rows: auto auto;
  align-items: center;
  gap: 1px 14px;
  min-height: 82px;
  padding: 20px 24px;
  color: var(--text);
  font-size: 15px;
  font-weight: 750;
}

.social-card::after {
  display: none;
}

.social-card > span {
  display: grid;
  width: 42px;
  height: 42px;
  grid-row: 1 / 3;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 11px;
  background: rgba(243, 186, 47, 0.1);
  color: var(--gold-light);
  font-size: 13px;
  font-weight: 850;
}

.social-card strong {
  min-width: 0;
  color: var(--text);
  font-size: 15px;
  line-height: 1.4;
}

.social-card small {
  grid-column: 2;
  color: var(--muted);
  font-size: 11px;
  font-weight: 500;
}

.social-card i {
  grid-column: 3;
  grid-row: 1 / 3;
  color: var(--gold-light);
  font-size: 20px;
  font-style: normal;
  font-weight: 500;
}

.faq-list {
  display: grid;
  gap: 12px;
  max-width: 900px;
}

.faq-item {
  min-width: 0;
  padding: 0 25px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: var(--surface);
}

.faq-item[open] {
  border-color: var(--line-strong);
  background: linear-gradient(145deg, #1c1b1d, var(--surface));
}

.faq-item summary {
  position: relative;
  display: block;
  padding: 22px 32px 22px 0;
  color: var(--text);
  font-size: 16px;
  font-weight: 760;
  line-height: 1.6;
  list-style: none;
  cursor: pointer;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  position: absolute;
  top: 50%;
  right: 0;
  color: var(--gold-light);
  content: "+";
  font-size: 24px;
  font-weight: 400;
  line-height: 1;
  transform: translateY(-50%);
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item > p,
.faq-item > div {
  max-width: 790px;
  margin: -2px 0 22px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.85;
}

.faq-item a {
  color: var(--gold-light);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.site-footer {
  position: relative;
  padding: 52px 0 30px;
  border-top: 1px solid var(--line-strong);
  background: #0b0b0f;
}

.site-footer::before {
  position: absolute;
  top: 0;
  left: 50%;
  width: min(500px, 70%);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  content: "";
  transform: translateX(-50%);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.45fr) minmax(0, 0.55fr);
  gap: 42px;
  align-items: start;
}

.footer-brand {
  max-width: 600px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.85;
}

.footer-brand strong {
  display: block;
  margin-bottom: 9px;
  color: var(--gold-light);
  font-size: 21px;
  font-weight: 850;
  letter-spacing: 0.06em;
}

.footer-links {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  flex-direction: column;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
}

.footer-contract {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px 12px;
  min-width: 0;
}

.footer-contract > span:first-child {
  grid-column: 1 / -1;
  color: var(--gold-light);
  font-size: 13px;
  font-weight: 800;
}

.footer-contract .contract-address {
  font-size: 11px;
}

.footer-contract .copy-feedback {
  grid-column: 1 / -1;
}

.footer-bottom {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 25px;
  margin-top: 38px;
  padding-top: 20px;
  border-top: 1px solid rgba(243, 186, 47, 0.1);
  color: var(--muted-deep);
  font-size: 11px;
  line-height: 1.85;
}

.footer-bottom > span {
  flex: none;
}

.footer-links a {
  padding: 2px 0;
}

.disclaimer {
  max-width: 740px;
  margin: 0;
  color: var(--muted-deep);
  font-size: 11px;
  line-height: 1.85;
}

.toast {
  position: fixed;
  z-index: 300;
  right: 20px;
  bottom: 22px;
  max-width: min(400px, calc(100vw - 40px));
  padding: 13px 18px;
  border: 1px solid rgba(243, 186, 47, 0.45);
  border-radius: 12px;
  background: #242019;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.35);
  color: #fff2c9;
  font-size: 13px;
  font-weight: 650;
  line-height: 1.5;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.toast.is-visible,
.toast.show,
.toast[aria-hidden="false"] {
  opacity: 1;
  transform: translateY(0);
}

@keyframes halo {
  from { opacity: 0.72; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1.06); }
}

@keyframes orbit {
  to { transform: rotate(360deg); }
}

@media (max-width: 1050px) {
  .nav-links { gap: 12px; }
  .nav-link { font-size: 12px; }
  .hero-title { font-size: clamp(58px, 7vw, 82px); }
  .roadmap-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .allocation-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 790px) {
  html { scroll-padding-top: 76px; }
  .container { width: min(var(--max-width), calc(100% - 40px)); }
  .header-inner { min-height: 68px; }
  .brand-name { font-size: 18px; }
  .brand-emblem { width: 33px; height: 33px; }
  .nav-links { display: none; }
  .menu-toggle { display: flex; }
  .mobile-nav,
  .mobile-nav[hidden] { display: none !important; }
  .mobile-nav.is-open,
  .mobile-nav[aria-hidden="false"] {
    display: grid !important;
    gap: 2px;
    max-height: calc(100svh - 68px);
    padding: 12px 20px 24px;
    overflow-y: auto;
    border-top: 1px solid var(--line);
    background: rgba(12, 12, 17, 0.985);
    box-shadow: 0 30px 50px rgba(0, 0, 0, 0.35);
  }
  .mobile-nav.is-open[hidden] { display: none !important; }
  .mobile-nav .nav-link,
  .mobile-nav a {
    display: flex;
    min-height: 48px;
    align-items: center;
    padding: 8px 13px;
    border-radius: 9px;
    color: #e3e0d8;
    font-size: 15px;
    font-weight: 700;
  }
  .mobile-nav .nav-link::after { display: none; }
  .mobile-nav .nav-link:hover,
  .mobile-nav a:hover { background: rgba(243, 186, 47, 0.1); color: var(--gold-light); }
  .section { padding: 80px 0; }
  .section + .section::before { width: calc(100% - 40px); }
  .hero { min-height: auto; padding-block: 78px 85px; }
  .hero-grid { grid-template-columns: 1fr; gap: 22px; }
  .hero-copy { max-width: 690px; }
  .hero-title { max-width: none; font-size: clamp(55px, 9vw, 76px); }
  .hero-visual { width: min(100%, 440px); justify-self: center; margin-top: 3px; }
  .contract-bar { margin-top: 28px; }
  .about-grid,
  .vault-panel { grid-template-columns: 1fr; }
  .vault-aside { min-height: 220px; }
  .token-rate-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .rate-card { min-height: 145px; padding: 24px 19px; }
  .rate-card strong, .rate-card .rate-value { font-size: clamp(25px, 4vw, 34px); }
  .community-grid { grid-template-columns: 1fr; }
  .social-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 560px) {
  .container { width: calc(100% - 36px); }
  .section { padding: 70px 0; }
  .section + .section::before { width: calc(100% - 36px); }
  .hero { padding-block: 64px 73px; }
  .eyebrow, .section-kicker { margin-bottom: 17px; font-size: 11px; letter-spacing: 0.14em; }
  .hero-title { font-size: clamp(46px, 12vw, 66px); }
  .hero-tagline { font-size: 20px; }
  .hero-subline { font-size: 16px; }
  .hero-intro { margin-bottom: 24px; font-size: 14px; }
  .hero-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; }
  .button { min-width: 0; min-height: 48px; padding: 11px 12px; font-size: 13px; }
  .hero-visual { width: min(100%, 350px); }
  .mark-placeholder { border-radius: 26%; }
  .mark-placeholder-title { font-size: clamp(30px, 10vw, 47px); }
  .mark-placeholder-note { font-size: 10px; }
  .contract-bar { align-items: flex-start; flex-wrap: wrap; gap: 9px 12px; padding: 16px; }
  .contract-copy { flex: 1 0 100%; }
  .contract-label { width: auto; padding-top: 0; }
  .contract-address { font-size: 11px; }
  .contract-bar > .copy-button { margin-left: 0; }
  .contract-bar > .copy-feedback { flex: 1; }
  .section-heading { margin-bottom: 31px; }
  .section-title { font-size: clamp(31px, 8vw, 42px); }
  .section-lead { font-size: 14px; }
  .quote-panel { padding: 30px; }
  .quote-panel blockquote { font-size: 24px; }
  .about-copy { font-size: 14px; }
  .about-pillars { grid-template-columns: 1fr; gap: 8px; }
  .pillar { padding: 13px; }
  .token-rate-grid { grid-template-columns: 1fr; gap: 10px; }
  .rate-card { min-height: 110px; padding: 20px 24px; }
  .allocation-grid { gap: 10px; }
  .allocation-card { min-height: 182px; padding: 22px 17px; }
  .allocation-number { font-size: 29px; margin-bottom: 16px; }
  .allocation-icon { margin-bottom: 17px; }
  .allocation-card h3, .allocation-card h4 { font-size: 15px; }
  .allocation-card p { font-size: 12px; }
  .mechanism-note { padding: 17px; font-size: 13px; }
  .vault-panel { gap: 25px; padding: 28px 22px; border-radius: 20px; }
  .vault-copy h2, .vault-copy h3 { font-size: 31px; }
  .vault-copy p { font-size: 14px; }
  .vault-aside { min-height: 175px; padding: 26px; }
  .roadmap-grid { grid-template-columns: 1fr; gap: 10px; }
  .phase-card { padding: 26px 23px; }
  .phase-number { margin-bottom: 14px; }
  .phase-title { margin-bottom: 13px; }
  .phase-list { gap: 7px; }
  .community-grid { grid-template-columns: 1fr; gap: 10px; }
  .channel-card { grid-template-columns: 52px minmax(0, 1fr); grid-template-rows: auto auto auto; min-height: 120px; padding: 21px; gap: 9px 15px; }
  .channel-card .channel-icon { grid-row: 1 / 2; }
  .channel-card > div { grid-row: 1 / 2; }
  .channel-card > .copy-button { grid-column: 2; grid-row: 2; justify-self: start; }
  .channel-card > .copy-feedback { grid-column: 2; grid-row: 3; text-align: left; }
  .channel-icon { width: 52px; height: 52px; border-radius: 14px; font-size: 21px; }
  .channel-title { font-size: 17px; }
  .backup-groups { padding: 21px; }
  .backup-list { grid-template-columns: 1fr; gap: 0; }
  .social-grid { grid-template-columns: 1fr; gap: 10px; }
  .social-card { min-height: 70px; padding: 17px 21px; }
  .faq-item { padding-inline: 18px; }
  .faq-item summary { padding-block: 18px; font-size: 14px; }
  .faq-item > p, .faq-item > div { font-size: 13px; }
  .footer-grid { grid-template-columns: 1fr; gap: 23px; }
  .footer-links { justify-content: flex-start; }
  .footer-bottom { display: block; margin-top: 27px; }
  .footer-bottom > span { display: block; margin-top: 10px; }
}

@media (max-width: 375px) {
  .hero-title { font-size: 43px; }
  .hero-actions { grid-template-columns: 1fr; }
  .allocation-grid { grid-template-columns: 1fr; }
  .allocation-card { min-height: 0; }
}

@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;
  }
}

@media print {
  :root { color-scheme: light; }
  body { background: white; color: black; }
  .site-header { position: static; background: white; color: black; }
  .nav-links, .menu-toggle, .mobile-nav, .hero-visual, .toast { display: none !important; }
  .section { padding-block: 24px; }
  .rate-card, .allocation-card, .phase-card, .channel-card, .social-card,
  .quote-panel, .vault-panel, .faq-item { box-shadow: none; break-inside: avoid; }
}