:root {
  --bg0: #2a2d32;
  --ink: #f2f5f7;
  --mute: #8b98a5;
  --mint: #3dceb0;
  --line: rgba(242, 245, 247, 0.08);
  --font-brand: "IBM Plex Sans Condensed", "IBM Plex Sans", system-ui, sans-serif;
  --font-body: "Manrope", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  min-height: 100%;
  background: var(--bg0);
  color: var(--ink);
  font-family: var(--font-body);
}

body {
  min-height: 100dvh;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  background: var(--bg0);
}

.atmosphere {
  display: none;
}
.board {
  position: relative;
  z-index: 1;
  flex: 1;
  width: min(920px, 100%);
  margin: 0 auto;
  padding: max(1.5rem, env(safe-area-inset-top)) clamp(1.1rem, 4vw, 2rem) 1rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.section {
  padding: clamp(1.5rem, 4vw, 2.4rem) 0;
  border-top: 1px solid var(--line);
  text-align: center;
  animation: rise 0.65s ease both;
}

.section:nth-child(1) { animation-delay: 0.04s; }
.section:nth-child(2) { animation-delay: 0.08s; }
.section:nth-child(3) { animation-delay: 0.12s; }
.section:nth-child(4) { animation-delay: 0.16s; }

.section:first-child { border-top: 0; }

.name {
  margin: 0 0 0.45rem;
  font-family: var(--font-brand);
  font-weight: 600;
  font-size: clamp(0.95rem, 2.4vw, 1.15rem);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mute);
}

.rate {
  margin: 0 auto;
  max-width: 100%;
  font-family: var(--font-brand);
  font-weight: 700;
  font-size: clamp(2.35rem, 8.2vw, 4rem);
  letter-spacing: 0;
  line-height: 1.05;
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum" 1, "kern" 1;
  white-space: nowrap;
}

.rate.muted { color: var(--mute); }

.sources {
  position: relative;
  z-index: 1;
  width: min(920px, 100%);
  margin: 0 auto;
  padding: 1.25rem clamp(1.1rem, 4vw, 2rem) max(1.5rem, env(safe-area-inset-bottom));
  text-align: center;
  color: var(--mute);
  font-size: clamp(0.78rem, 1.7vw, 0.92rem);
  line-height: 1.55;
  letter-spacing: 0.01em;
}

.sources p {
  margin: 0.15rem 0;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (min-width: 860px) {
  .board {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-content: center;
    width: min(1040px, 100%);
    padding-top: max(2rem, env(safe-area-inset-top));
  }

  .section {
    padding: clamp(1.8rem, 3.2vw, 2.5rem) 1.1rem;
    border-top: 0;
    border-left: 1px solid var(--line);
  }

  .section:nth-child(odd) { border-left: 0; }
  .section:nth-child(-n+2) { border-bottom: 1px solid var(--line); }

  .rate {
    font-size: clamp(2.5rem, 4.6vw, 3.6rem);
  }

  .sources {
    width: min(1040px, 100%);
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.35rem 1.5rem;
  }
}

@media (max-width: 380px) {
  .rate {
    font-size: clamp(2rem, 9.5vw, 2.6rem);
  }
}