:root {
  color-scheme: light;
  font-family: "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  color: #20251f;
  background: #fff;
  font-synthesis: none;
  --yellow: #f0b90b;
  --ink: #20251f;
  --muted: #687367;
  --line: #dfe5dc;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 24px;
}
body {
  margin: 0;
  min-width: 320px;
}
button,
a,
input {
  font: inherit;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  cursor: pointer;
  color: inherit;
}
button:disabled {
  cursor: default;
  opacity: 0.42;
}
a[aria-disabled="true"] {
  pointer-events: none;
  color: var(--muted);
}
button,
a,
input,
summary {
  outline-offset: 5px;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
summary:focus-visible {
  outline: 3px solid #578875;
}
[hidden] {
  display: none !important;
}
svg {
  width: 19px;
  height: 19px;
  flex-shrink: 0;
  stroke-width: 1.8;
}
code {
  font:
    13px/1.6 ui-monospace,
    SFMono-Regular,
    Consolas,
    monospace;
  overflow-wrap: anywhere;
  letter-spacing: 0;
}
.wrap {
  width: min(1080px, calc(100% - 64px));
  margin-inline: auto;
}
.bar {
  height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 19px;
  font-weight: 850;
  white-space: nowrap;
}
.brand-mark {
  display: grid;
  place-items: center;
  width: 33px;
  height: 33px;
  flex: 0 0 33px;
  background: var(--yellow);
  color: #25291e;
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
  font:
    800 17px/1 Arial,
    sans-serif;
}
nav {
  display: flex;
  align-items: center;
  gap: 26px;
  font-size: 14px;
  font-weight: 650;
}
nav a {
  display: flex;
  gap: 4px;
  align-items: center;
}
nav a:hover {
  color: #6c5300;
}
.intro {
  padding-top: 42px;
  padding-bottom: 26px;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #597568;
  font-size: 13px;
  font-weight: 700;
  margin: 0 0 12px;
}
.live-dot {
  width: 7px;
  height: 7px;
  background: #597568;
  border-radius: 50%;
}
h1,
h2,
h3 {
  font-family:
    "Yuanti SC", "YouYuan", "PingFang SC", "Microsoft YaHei", sans-serif;
  letter-spacing: 0;
}
h1 {
  font-size: 56px;
  line-height: 1.2;
  margin: 0 0 17px;
  font-weight: 900;
}
.title-dot {
  color: var(--yellow);
}
.lead {
  font-size: 22px;
  line-height: 1.65;
  font-weight: 750;
  margin: 0 0 12px;
}
.intro-copy {
  font-size: 16px;
  color: #677364;
  line-height: 1.85;
  margin: 0;
}
.mobile-break {
  display: none;
}
.identity-strip {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 17px 20px;
  border-left: 4px solid var(--yellow);
  background: #f5f7f2;
  margin-top: 24px;
  min-height: 66px;
}
.token-identity {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 1;
  min-width: 0;
}
.field-label {
  font-weight: 800;
  font-size: 14px;
  white-space: nowrap;
}
.token-identity code {
  font-size: 15px;
}
.social-link {
  display: flex;
  gap: 8px;
  align-items: center;
  border-left: 1px solid #d7ded1;
  padding-left: 20px;
  white-space: nowrap;
  font-size: 14px;
  font-weight: 700;
}
.icon-button {
  background: transparent;
  border: 0;
  width: 36px;
  height: 36px;
  flex: 0 0 36px;
  display: grid;
  place-items: center;
  border-radius: 5px;
}
.icon-button:hover:not(:disabled) {
  background: #e8eddf;
}
.quiet-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: none;
  border: 0;
  min-height: 40px;
  font-size: 13px;
  font-weight: 650;
  padding: 6px 10px;
  border-radius: 5px;
}
.quiet-button:hover:not(:disabled) {
  background: #edf1e8;
}
.game-section {
  padding-bottom: 50px;
}
.game-toolbar,
.game-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 54px;
}
.toolbar-actions {
  display: flex;
  gap: 6px;
  align-items: center;
}
.chain {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 13px;
}
.chain > span {
  width: 8px;
  height: 8px;
  background: #c2cabd;
  border-radius: 50%;
}
.chain.live > span {
  background: #4b956b;
}
.stage {
  position: relative;
  min-width: 0;
  background: #070b14;
  border: 5px solid #20251f;
  border-radius: 8px;
  overflow: hidden;
  container-type: inline-size;
  box-shadow: 0 7px 0 #f0b90b;
}
.game-loading {
  min-height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 18px;
  color: #fff;
}
.game-loading strong {
  font-size: 22px;
}
.game-loading > span:last-of-type {
  font-size: 14px;
  color: #aebcad;
}
.game-loading .primary-link {
  color: #20251f;
  margin-top: 5px;
}
.pixel-runner {
  width: 36px;
  height: 42px;
  background: #f0b90b;
  position: relative;
  border-bottom: 8px solid #e4f1d8;
  box-shadow: 8px 8px 0 #333c42;
}
.pixel-runner:before {
  content: "";
  position: absolute;
  top: 11px;
  left: 9px;
  width: 5px;
  height: 5px;
  background: #20251f;
  box-shadow: 13px 0 #20251f;
}
.pixel-runner:after {
  content: "";
  position: absolute;
  bottom: 4px;
  left: 9px;
  width: 18px;
  height: 4px;
  background: #20251f;
}
#game-frame {
  display: block;
  border: 0;
  width: 100%;
  height: calc((100cqw - 22px) * 9 / 16 + 94px);
  background: #070b14;
}
.stage:fullscreen {
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 0;
}
.stage:fullscreen #game-frame {
  width: min(100%, 1080px);
  height: 100%;
  max-height: 760px;
}
.game-footer {
  margin-top: 8px;
  color: #597568;
  font-size: 13px;
}
.game-footer p {
  margin: 0;
}
.game-footer .error {
  color: #9b452e;
}
.story-band {
  background: #f4f6f3;
  border-block: 1px solid #e4e9e0;
  padding: 46px 0;
}
.story-layout {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  gap: 46px;
}
h2 {
  font-size: 29px;
  line-height: 1.5;
  margin: 0;
  font-weight: 850;
}
.story-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 30px;
}
.story-facts article > svg {
  width: 26px;
  height: 26px;
  color: #7c681c;
  display: block;
  margin-bottom: 14px;
}
.story-facts h3 {
  font-size: 17px;
  margin: 0 0 10px;
  font-weight: 800;
}
.story-facts p {
  font-size: 14px;
  line-height: 1.85;
  color: #677364;
  margin: 0;
}
.proof {
  padding-block: 52px 44px;
}
.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.primary-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--yellow);
  color: #20251f;
  font-size: 14px;
  font-weight: 750;
  padding: 13px 18px;
  border: 0;
  border-radius: 5px;
  white-space: nowrap;
}
.primary-link:hover:not(:disabled) {
  background: #ffd23e;
}
.proof-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
  padding: 29px 0;
  margin-top: 22px;
  border-block: 1px solid var(--line);
}
.proof-summary > div {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.proof-summary > div > span {
  font-size: 13px;
  color: #677364;
}
.proof-summary strong {
  font-size: 21px;
}
.proof-summary small {
  font-size: 14px;
  font-weight: 500;
}
.recovery-copy {
  font-size: 15px;
  line-height: 1.9;
  max-width: 780px;
  color: #596554;
  margin: 25px 0;
}
details {
  border-block: 1px solid var(--line);
}
summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  list-style: none;
  cursor: pointer;
  padding: 19px 0;
  font-size: 14px;
  font-weight: 700;
}
summary::-webkit-details-marker {
  display: none;
}
details[open] summary svg {
  transform: rotate(180deg);
}
dl {
  margin: 0;
}
dl > div {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 20px;
  padding: 12px 0;
  border-top: 1px solid #edf0e9;
  font-size: 13px;
}
dt {
  color: #697361;
}
dd {
  margin: 0;
  display: flex;
  gap: 10px;
  align-items: center;
  min-width: 0;
  overflow-wrap: anywhere;
}
dd a:hover {
  text-decoration: underline;
}
details > .quiet-button {
  margin: 8px 0 14px;
}
.footnote {
  font-size: 12px;
  line-height: 1.8;
  color: #7c8576;
  margin: 20px 0 0;
}
.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 24px 34px;
  border-top: 1px solid var(--line);
  gap: 20px;
}
.footer > span {
  font-size: 12px;
  color: #7c8576;
}
.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translate(-50%, 16px);
  background: #20251f;
  color: #fff;
  font-size: 14px;
  padding: 12px 20px;
  border-radius: 6px;
  opacity: 0;
  pointer-events: none;
  z-index: 20;
  max-width: calc(100% - 32px);
  transition:
    opacity 0.15s,
    transform 0.15s;
}
.toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}
@media (max-width: 760px) {
  .wrap {
    width: calc(100% - 36px);
  }
  .bar {
    height: 70px;
    gap: 12px;
  }
  .brand {
    font-size: 17px;
  }
  nav {
    gap: 16px;
    font-size: 12px;
  }
  nav #twitter-nav {
    display: none !important;
  }
  .intro {
    padding-top: 28px;
  }
  h1 {
    font-size: 40px;
  }
  .lead {
    font-size: 19px;
  }
  .intro-copy {
    font-size: 14px;
  }
  .identity-strip {
    gap: 6px;
    padding: 12px;
  }
  .token-identity {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
  .token-identity code {
    font-size: 11px;
  }
  .social-link {
    padding-left: 9px;
    font-size: 12px;
    gap: 2px;
  }
  .social-link svg {
    width: 15px;
  }
  .field-label {
    font-size: 12px;
  }
  .game-toolbar {
    font-size: 12px;
  }
  .game-toolbar .quiet-button {
    font-size: 11px;
    padding-inline: 0;
  }
  .chain {
    font-size: 11px;
  }
  .stage {
    border-width: 3px;
  }
  #game-frame {
    height: calc((100cqw - 14px) * 9 / 16 + 88px);
  }
  .game-loading {
    min-height: 290px;
  }
  .game-loading strong {
    font-size: 18px;
  }
  .game-loading > span:last-of-type {
    font-size: 12px;
  }
  .game-footer {
    align-items: flex-start;
    gap: 8px;
    font-size: 11px;
    padding-top: 7px;
  }
  .game-footer p {
    padding-top: 10px;
    max-width: 60%;
    line-height: 1.6;
  }
  .game-footer .quiet-button {
    font-size: 11px;
    white-space: nowrap;
    padding-inline: 0;
  }
  .story-band {
    padding-block: 30px;
  }
  .story-layout {
    grid-template-columns: 1fr;
    gap: 26px;
  }
  h2 {
    font-size: 25px;
  }
  .story-layout h2 br {
    display: none;
  }
  .story-facts {
    gap: 22px;
    grid-template-columns: 1fr;
  }
  .story-facts article {
    position: relative;
    padding-left: 42px;
  }
  .story-facts article > svg {
    position: absolute;
    left: 0;
    top: 2px;
  }
  .story-facts h3 {
    font-size: 17px;
  }
  .story-facts p {
    font-size: 14px;
  }
  .proof {
    padding-block: 34px;
  }
  .section-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 16px;
  }
  .proof-summary {
    gap: 15px;
  }
  .proof-summary strong {
    font-size: 15px;
  }
  .proof-summary small {
    font-size: 11px;
  }
  .proof-summary > div > span {
    font-size: 11px;
  }
  .recovery-copy {
    font-size: 14px;
  }
  dl > div {
    grid-template-columns: 76px minmax(0, 1fr);
    gap: 10px;
  }
  code {
    font-size: 11px;
  }
  .footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }
  .game-section {
    padding-bottom: 32px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    transition: none !important;
  }
}