:root {
  --bg: #f5efe4;
  --bg-accent: #e8dcc8;
  --ink: #192126;
  --muted: #5d645f;
  --panel: rgba(255, 250, 242, 0.78);
  --line: rgba(25, 33, 38, 0.12);
  --gold: #d28b29;
  --gold-deep: #9a6111;
  --green: #29624d;
  --track: #d7d2cb;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Manrope", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top, rgba(255, 255, 255, 0.6), transparent 35%),
    linear-gradient(145deg, var(--bg) 0%, #efe2cc 55%, var(--bg-accent) 100%);
}

.shell {
  width: min(960px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 100vh;
  display: grid;
  align-content: center;
  gap: 28px;
  padding: 40px 0;
}

.hero,
.panel {
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--panel);
  backdrop-filter: blur(10px);
  box-shadow: 0 24px 80px rgba(53, 42, 20, 0.12);
}

.hero {
  padding: 36px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--green);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-family: "DM Serif Display", serif;
  font-size: clamp(2.6rem, 7vw, 4.8rem);
  line-height: 0.92;
  letter-spacing: -0.04em;
}

.lede {
  margin: 18px 0 0;
  max-width: 36rem;
  color: var(--muted);
  font-size: 1.05rem;
}

.panel {
  padding: 28px;
}

.run-list {
  display: grid;
  gap: 18px;
}

.run-card,
.unlock-panel {
  padding: 20px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.42);
  border: 1px solid rgba(25, 33, 38, 0.08);
}

.run-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
}

.run-title,
.run-subtitle {
  margin: 0;
}

.run-title {
  font-size: 1.15rem;
  font-weight: 800;
}

.run-subtitle {
  margin-top: 4px;
  color: var(--muted);
}

.run-value {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(210, 139, 41, 0.14);
  color: var(--gold-deep);
  font-weight: 800;
  white-space: nowrap;
}

.stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

.stat {
  padding: 18px 20px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(25, 33, 38, 0.08);
}

.label {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.stat strong {
  font-size: clamp(1.8rem, 5vw, 3rem);
}

.roll-button {
  appearance: none;
  border: 0;
  border-radius: 999px;
  padding: 16px 24px;
  background: linear-gradient(180deg, #1f7656 0%, #165740 100%);
  color: #fff9ef;
  font: inherit;
  font-size: 1rem;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 12px 24px rgba(22, 87, 64, 0.25);
  transition: transform 150ms ease, box-shadow 150ms ease, opacity 150ms ease;
}

.roll-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 28px rgba(22, 87, 64, 0.28);
}

.roll-button:active {
  transform: translateY(1px);
}

.roll-button:disabled {
  cursor: wait;
  opacity: 0.75;
}

.roll-button.gold,
.buy-button {
  background: linear-gradient(180deg, #d59a37 0%, #b16e16 100%);
  color: #fff9ef;
  box-shadow: 0 12px 24px rgba(154, 97, 17, 0.25);
}

.buy-button {
  appearance: none;
  border: 0;
  border-radius: 999px;
  padding: 14px 22px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  transition: transform 150ms ease, box-shadow 150ms ease, opacity 150ms ease;
}

.buy-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 28px rgba(154, 97, 17, 0.28);
}

.buy-button:disabled {
  cursor: not-allowed;
  opacity: 0.65;
}

.track-wrap {
  margin-top: 26px;
  padding: 26px 18px 18px;
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.62), rgba(255, 255, 255, 0.4)),
    repeating-linear-gradient(
      90deg,
      rgba(25, 33, 38, 0.03) 0,
      rgba(25, 33, 38, 0.03) 18px,
      transparent 18px,
      transparent 36px
    );
  border: 1px solid rgba(25, 33, 38, 0.08);
}

.track {
  position: relative;
  height: 132px;
  border-radius: 999px;
  background:
    linear-gradient(180deg, #f8f4ee 0%, #d8d0c4 100%);
  border: 6px solid var(--track);
  overflow: hidden;
}

.track.deluxe {
  background: linear-gradient(180deg, #fdf8ee 0%, #ead6b1 100%);
}

.track::before {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 48%;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.08));
}

.marble {
  --size: 58px;
  --travel-distance: 670px;
  position: absolute;
  left: 16px;
  top: 50%;
  width: var(--size);
  height: var(--size);
  margin-top: calc(var(--size) / -2);
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 30%, #fff6d4 0 20%, #f6b94f 21% 52%, #c06f1c 70%, #7a4315 100%);
  box-shadow:
    inset -12px -14px 20px rgba(0, 0, 0, 0.25),
    0 10px 18px rgba(0, 0, 0, 0.18);
  transform: translateX(0) rotate(0deg);
}

.marble.deluxe {
  background:
    radial-gradient(circle at 30% 30%, #fff7da 0 18%, #f6d67a 19% 46%, #d28b29 55%, #815011 100%);
}

.marble.rolling {
  animation: roll-across 1.7s cubic-bezier(0.35, 0.01, 0.2, 1) forwards;
}

.finish {
  position: absolute;
  right: 22px;
  top: 50%;
  transform: translateY(-50%);
  padding: 10px 16px;
  border-radius: 999px;
  background: linear-gradient(180deg, #f5ca67 0%, var(--gold) 100%);
  color: #573500;
  font-weight: 800;
  letter-spacing: 0.04em;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.45);
}

.status {
  margin: 18px 6px 0;
  min-height: 1.5em;
  color: var(--muted);
  font-weight: 700;
}

.unlock-panel {
  display: grid;
  gap: 14px;
  align-items: center;
}

.unlock-copy {
  margin: 0;
  color: var(--ink);
  font-weight: 700;
}

.hidden {
  display: none;
}

@keyframes roll-across {
  from {
    transform: translateX(0) rotate(0deg);
  }
  to {
    transform: translateX(var(--travel-distance)) rotate(1080deg);
  }
}

@media (max-width: 700px) {
  .shell {
    padding: 20px 0 28px;
    gap: 18px;
  }

  .hero,
  .panel {
    border-radius: 22px;
  }

  .hero {
    padding: 24px;
  }

  .panel {
    padding: 20px;
  }

  .run-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .stats {
    grid-template-columns: 1fr;
  }

  .track {
    height: 112px;
  }

  .marble {
    --size: 48px;
  }
}