/* Paper-and-ink chart tokens for this archive.
   One accent marks the real-rights path. Everything else stays on the gray ladder. */
:root {
  --ig-paper: #f0efeb;
  --ig-ink: #1c1c1a;
  --ig-muted: #8f8e88;
  --ig-faint: #c6c5bf;
  --ig-grid: #deddd6;
  --ig-mid: #4a4944;
  --ig-soft: #6a6963;
  --ig-hero: #f5572f;
  --ig-font: "Inter", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}

.ig-grid {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  margin-top: 1.4rem;
}

.ig-card {
  background: var(--ig-paper);
  color: var(--ig-ink);
  border-radius: 24px;
  padding: 28px 28px 20px;
  font-family: var(--ig-font);
  min-width: 0;
}

.ig-card.wide { grid-column: 1 / -1; }

.ig-card h2,
.ig-card h3.ig-title {
  margin: 0 0 3px;
  font-family: var(--ig-font);
  font-weight: 700;
  font-size: 16.5px;
  letter-spacing: -0.02em;
  line-height: 1.35;
  color: var(--ig-ink);
}

.ig-sub {
  margin: 0 0 14px;
  font-size: 11.5px;
  line-height: 1.45;
  color: var(--ig-muted);
  font-weight: 400;
}

.ig-src {
  margin: 10px 0 0;
  font-size: 9.5px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ig-faint);
}

.ig-value {
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.03em;
}

.ig-bar {
  transform-box: fill-box;
  transform-origin: left center;
  animation: ig-grow 0.7s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

.ig-pop {
  transform-box: fill-box;
  transform-origin: center;
  animation: ig-pop 0.5s cubic-bezier(0.2, 0.7, 0.3, 1) both;
}

@keyframes ig-grow {
  from { transform: scaleX(0); }
  to { transform: none; }
}

@keyframes ig-pop {
  from { transform: scale(0); }
  to { transform: none; }
}

.ig-note {
  margin: 8px 0 0;
  font-size: 12px;
  line-height: 1.45;
  color: var(--ig-mid);
}

.ig-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.ig-side {
  min-width: 0;
  padding-left: 12px;
  border-left: 3px solid var(--ig-ink);
}

.ig-side.hero { border-left-color: var(--ig-hero); }

.ig-side h3 {
  margin: 0;
  font-family: var(--ig-font);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.ig-side .who {
  margin: 2px 0 8px;
  color: var(--ig-muted);
  font-size: 11.5px;
}

.ig-side li {
  margin: 0.35rem 0;
  font-size: 13px;
  line-height: 1.45;
}

.ig-ticks {
  list-style: none;
  margin: 0;
  padding: 0;
}

.ig-ticks li {
  display: grid;
  grid-template-columns: 14px 1fr;
  gap: 8px;
  align-items: start;
  padding: 7px 0;
  border-top: 0.5px solid var(--ig-grid);
  font-size: 13px;
  line-height: 1.45;
}

.ig-ticks i {
  width: 7px;
  height: 7px;
  margin-top: 5px;
  border-radius: 99px;
  background: var(--ig-ink);
  display: block;
}

.ig-ticks i.open {
  background: transparent;
  box-shadow: inset 0 0 0 1.5px var(--ig-hero);
}

.ig-ticks i.quiet { background: var(--ig-faint); }

.ig-axis {
  display: block;
  width: 100%;
  height: auto;
}

.ig-axis text { font-family: var(--ig-font); }

@media (max-width: 860px) {
  .ig-grid, .ig-pair { grid-template-columns: 1fr; }
  .ig-card.wide { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  .ig-bar, .ig-pop { animation: none; }
}