@keyframes _si{from{opacity:0}to{opacity:1}}

.legacy-content .big-claim {
  font-size: 26px; font-weight: 800; color: var(--text);
  line-height: 1.5;
}.legacy-content .big-claim .em { color: var(--accent); }.legacy-content .desc-text {
  font-size: 16px; color: var(--sub); line-height: 1.8; margin-top: 14px;
}.legacy-content .desc-text strong { color: var(--text); }.legacy-content .pill-row {
  display: flex; gap: 8px; flex-wrap: wrap; align-items: center;
  margin-top: 18px;
}.legacy-content .pill {
  padding: 8px 16px; border-radius: 100px;
  font-size: 14px; font-weight: 700;
}.legacy-content .pill-blue { background: rgba(0,102,255,0.1); color: var(--accent); border: 1px solid rgba(0,102,255,0.2); }.legacy-content .pill-amber { background: rgba(217,119,6,0.1); color: var(--amber); border: 1px solid rgba(217,119,6,0.2); }.legacy-content .pill-green { background: rgba(22,163,74,0.1); color: var(--success); border: 1px solid rgba(22,163,74,0.2); }.legacy-content .arrow-sep { font-size: 20px; color: #ccc; }.legacy-content .info-card {
  background: var(--card); border-radius: var(--radius-sm); padding: 16px 18px;
  border: 1px solid var(--border);
  margin-top: 14px;
}.legacy-content .info-card .label { font-size: 12px; font-weight: 700; color: var(--sub); margin-bottom: 6px; }.legacy-content .info-card .val { font-size: 14px; color: var(--text); line-height: 1.7; }.legacy-content .token-chain-area {
  background: var(--card); border-radius: var(--radius); padding: 24px 26px;
  border: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 20px;
  box-shadow: var(--shadow-card);
}.legacy-content .chain-row {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
}.legacy-content .tk {
  padding: 10px 14px; border-radius: 10px;
  font-size: 16px; font-weight: 700; font-family: 'SF Mono', Menlo, monospace;
  transition: all 0.4s ease;
}.legacy-content .tk-generated {
  background: rgba(22,163,74,0.08); color: var(--success);
  border: 1px solid rgba(22,163,74,0.2);
  opacity: 0; transform: translateY(6px);
}.legacy-content .tk-generated.show {
  opacity: 1; transform: translateY(0);
}.legacy-content .tk-arrow {
  font-size: 18px; color: #ccc;
}.legacy-content .prob-bar-wrap {
  background: rgba(0,0,0,0.03); border-radius: 10px; padding: 14px 16px;
  display: none;
}.legacy-content .prob-bar-wrap.show { display: block; }.legacy-content .prob-title { font-size: 12px; font-weight: 700; color: var(--sub); margin-bottom: 10px; letter-spacing: 0.4px; }.legacy-content .prob-row {
  display: flex; align-items: center; gap: 10px; margin-bottom: 7px;
  transition: opacity 0.3s ease;
}.legacy-content .prob-word {
  width: 60px; font-size: 13px; font-weight: 700; font-family: 'SF Mono', Menlo, monospace;
  color: var(--text); flex-shrink: 0;
}.legacy-content .prob-bar-track {
  flex: 1; height: 10px; background: rgba(0,0,0,0.07); border-radius: 5px; overflow: hidden;
}.legacy-content .prob-bar-fill {
  height: 100%; border-radius: 5px; width: 0;
  transition: width 0.7s cubic-bezier(0.25, 1, 0.5, 1);
  background: var(--accent);
}.legacy-content .prob-bar-fill.top { background: var(--success); }.legacy-content .prob-pct {
  width: 38px; font-size: 12px; color: var(--sub); text-align: right; flex-shrink: 0;
}.legacy-content .tk-context {
  background: rgba(0,102,255,0.08); color: var(--accent);
  border: 1px solid rgba(0,102,255,0.2);
  opacity: 0; transform: translateY(8px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}.legacy-content .tk-context.show { opacity: 1; transform: translateY(0); }.legacy-content .tk-arrow-ctx {
  font-size: 18px; color: #ccc;
  opacity: 0; transition: opacity 0.2s;
}.legacy-content .tk-arrow-ctx.show { opacity: 1; }.legacy-content .conclusion-card {
  background: rgba(0,102,255,0.04); border-radius: var(--radius-sm); padding: 16px 20px;
  border: 1px solid rgba(0,102,255,0.12);
  display: none;
}.legacy-content .conclusion-card.show { display: block; }.legacy-content .conclusion-card p {
  font-size: 15px; color: var(--text); line-height: 1.8;
}.legacy-content .conclusion-card b { color: var(--accent); }.legacy-content .btn-replay {
  background: var(--card); color: var(--text); border: 1px solid rgba(0,0,0,0.12);
  padding: 12px 24px; border-radius: 12px;
  font-size: 14px; font-weight: 600; cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
  display: none;
  margin-top: 16px;
}.legacy-content .btn-replay:hover { background: rgba(0,0,0,0.05); }@media (max-width: 768px){.legacy-content .big-claim { font-size: 21px; }.legacy-content .tk { font-size: 14px; padding: 8px 11px; }.legacy-content .token-chain-area { padding: 16px; }}