html, body {
  margin: 0;
  padding: 0;
}

.gx-body {
  font-family: "Sora", sans-serif;
  color: #ecf6ff;
  background-color: #040913;
  background-image:
    linear-gradient(132deg, rgba(22, 38, 65, 0.95) 0 46%, transparent 46%),
    radial-gradient(circle at 82% 20%, rgba(0, 239, 255, 0.25), transparent 42%),
    linear-gradient(180deg, #050912 0%, #0a1530 100%);
}

.gx-topbar {
  padding: 1rem clamp(1rem, 3vw, 2.8rem);
  display: flex;
  align-items: center;
  gap: 0.8rem;
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(6, 10, 20, 0.88);
  border-bottom: 1px solid rgba(95, 194, 255, 0.4);
}

.gx-logo-link {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-family: "Exo 2", sans-serif;
  font-weight: 700;
  text-decoration: none;
  color: #e8f5ff;
  letter-spacing: 0.04em;
}

.gx-logo-link img {
  width: 42px;
  height: 42px;
}

.gx-burger {
  margin-left: auto;
  display: none;
  width: 44px;
  height: 38px;
  background: #10213d;
  border: 1px solid #56b6ff;
  border-radius: 10px;
  padding: 0.45rem;
}

.gx-burger i {
  display: block;
  width: 100%;
  height: 3px;
  margin: 4px 0;
  background: #bbecff;
  border-radius: 4px;
}

.gx-links {
  margin-left: auto;
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.gx-links a {
  color: #cff1ff;
  text-decoration: none;
  border-radius: 8px;
  padding: 0.5rem 0.85rem;
  border: 1px solid transparent;
}

.gx-links a:hover {
  border-color: #4bc9ff;
  background: rgba(12, 50, 86, 0.55);
}

.gx-main {
  width: min(1300px, 96vw);
  margin: 0 auto;
  padding: 1.5rem 0 2.7rem;
}

.gx-hero {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1.5fr 1fr;
  align-items: stretch;
}

.gx-copy {
  padding: clamp(1.2rem, 3vw, 2.7rem);
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(9, 28, 59, 0.92), rgba(17, 12, 43, 0.88));
  border: 1px solid rgba(90, 197, 255, 0.44);
}

.gx-micro {
  margin: 0;
  font-family: "Exo 2", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.13em;
  color: #90e5ff;
  font-size: 0.74rem;
}

.gx-copy h1,
.gx-status h2,
.gx-bay h2,
.gx-columns h2,
.gx-doc h1,
.gx-doc h2,
.gx-playpage h1 {
  font-family: "Exo 2", sans-serif;
}

.gx-status {
  border-radius: 24px;
  padding: 1.2rem;
  border: 1px solid rgba(154, 215, 255, 0.45);
  background: rgba(11, 18, 38, 0.9);
}

.gx-status ul {
  margin: 0.4rem 0 0;
  padding-left: 1.1rem;
}

.gx-ticker {
  margin-top: 1rem;
  background: #071d36;
  border-left: 5px solid #46dbff;
  padding: 0.8rem 1rem;
  border-radius: 10px;
}

.gx-bay {
  margin-top: 1.1rem;
  border: 1px solid rgba(101, 199, 255, 0.4);
  border-radius: 18px;
  padding: 1rem;
  background: rgba(6, 13, 28, 0.9);
}

.gx-bay iframe,
.gx-playpage iframe {
  width: 100%;
  min-height: 680px;
  border: 0;
  border-radius: 12px;
  background: #000;
}

.gx-columns {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.gx-columns article,
.gx-doc {
  background: rgba(7, 18, 37, 0.94);
  border: 1px solid rgba(97, 203, 255, 0.35);
  border-radius: 14px;
  padding: 1rem;
}

.gx-playpage,
.gx-doc {
  width: min(1120px, 94vw);
  margin: 1.2rem auto 2rem;
}

.gx-foot {
  margin-top: 1rem;
  padding: 1.4rem 1rem 2.2rem;
  text-align: center;
  border-top: 1px solid rgba(88, 200, 255, 0.36);
}

.gx-help {
  margin-top: 0.7rem;
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.gx-help a {
  color: #a7e7ff;
}

.gx-checkpoint {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: none;
  place-items: center;
  padding: 1rem;
  background: rgba(0, 1, 8, 0.82);
}

.gx-checkpoint.show {
  display: grid;
}

.gx-checkbox {
  width: min(460px, 95vw);
  border-radius: 18px;
  background: linear-gradient(165deg, #11294d, #10172e);
  border: 1px solid #57d1ff;
  padding: 1.2rem 1.1rem;
}

.gx-rules {
  color: #9de8ff;
}

.gx-check-actions {
  display: flex;
  gap: 0.8rem;
}

.gx-check-actions button {
  flex: 1;
  border: 0;
  border-radius: 10px;
  padding: 0.65rem 0.8rem;
  font-weight: 700;
}

.gx-check-actions button[data-gx-age="ok"] {
  background: #5be9ff;
  color: #032137;
}

.gx-check-actions button[data-gx-age="exit"] {
  background: #254067;
  color: #ecf8ff;
}

body.gx-stop {
  overflow: hidden;
}

@media (max-width: 920px) {
  .gx-hero,
  .gx-columns {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 780px) {
  .gx-topbar {
    flex-wrap: wrap;
  }

  .gx-burger {
    display: block;
  }

  .gx-links {
    display: none;
    width: 100%;
    margin-left: 0;
    flex-direction: column;
  }

  .gx-links.open {
    display: flex;
  }

  .gx-bay iframe,
  .gx-playpage iframe {
    min-height: 520px;
  }
}