.trading-board-wrap {
  max-width: 1280px;
}

.trading-board-hero {
  margin-bottom: 1.25rem;
}

.trading-board-hero__eyebrow {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--ux-muted, #5a6a7a);
  margin: 0 0 0.35rem;
}

.trading-board-hero__lead {
  margin-top: 0.35rem;
}

.trading-board-embed-shell {
  border: 1px solid rgba(47, 111, 79, 0.28);
  border-radius: 16px;
  overflow: hidden;
  background: #0d1520;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.18);
}

.trading-board-embed-actions {
  margin: 0;
  padding: 0.65rem 0.85rem 0;
  background: #0d1520;
}

.trading-board-open {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.5rem;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(155, 228, 184, 0.55);
  background: rgba(47, 111, 79, 0.22);
  color: #e8fff1;
  font-weight: 700;
  text-decoration: none;
}

.trading-board-open:focus-visible {
  outline: 2px solid #9be4b8;
  outline-offset: 2px;
}

.trading-board-embed {
  display: block;
  width: 100%;
  min-height: 78vh;
  border: 0;
  background: #0d1520;
}

.trading-board-embed-hint {
  padding: 1rem 1.25rem;
  color: #8fa3be;
  font-size: 0.92rem;
}

.trading-board-embed-shell--fallback .trading-board-embed {
  display: none;
}

.trading-board-fallback {
  padding: 1.25rem 1.1rem 1.5rem;
  background: linear-gradient(180deg, rgba(20, 32, 48, 0.95) 0%, rgba(13, 21, 32, 1) 100%);
  color: #dce8f5;
}

.trading-board-fallback__title {
  margin: 0 0 0.55rem;
  font-size: 1.05rem;
  font-weight: 800;
  color: #e8fff1;
}

.trading-board-fallback__body {
  margin: 0;
  line-height: 1.65;
  font-size: 0.94rem;
  color: #b8c9dc;
}

@media (max-width: 720px) {
  .trading-board-embed {
    min-height: 62vh;
  }

  .trading-board-open {
    width: 100%;
    box-sizing: border-box;
  }
}