:root {
  --bg-top: #f7efe2;
  --bg-bottom: #e4b87a;
  --ink: #1d1a17;
  --paper: rgba(255, 248, 238, 0.88);
  --paper-strong: #fffaf3;
  --line: rgba(66, 40, 18, 0.12);
  --shadow: 0 22px 70px rgba(73, 33, 0, 0.17);
  --tone-waiting: #7a6754;
  --tone-great: #c43d26;
  --tone-good: #b4651c;
  --tone-soft: #5c7840;
  --tone-caution: #3f6472;
  --tone-hard: #463a68;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Hiragino Mincho ProN", "Yu Mincho", Georgia, serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top, rgba(255, 255, 255, 0.75), transparent 32%),
    linear-gradient(180deg, var(--bg-top), var(--bg-bottom));
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.1) 0 1px, transparent 1px 100%),
    linear-gradient(rgba(255, 255, 255, 0.08) 0 1px, transparent 1px 100%);
  background-size: 22px 22px;
  opacity: 0.35;
  pointer-events: none;
}

.app-shell {
  position: relative;
  max-width: 1180px;
  margin: 0 auto;
  padding: 56px 20px 72px;
}

.hero {
  max-width: 760px;
  margin-bottom: 28px;
}

.eyebrow {
  margin: 0 0 10px;
  font-size: 0.78rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: rgba(29, 26, 23, 0.62);
}

.hero h1 {
  margin: 0;
  font-size: clamp(3rem, 9vw, 5.6rem);
  line-height: 0.96;
  letter-spacing: 0.04em;
}

.lead {
  margin: 16px 0 0;
  max-width: 640px;
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  line-height: 1.8;
}

.stage {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.9fr);
  gap: 22px;
  align-items: start;
}

.altar-card,
.history-card {
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--paper);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
}

.altar-card {
  padding: 26px;
}

.altar-label {
  margin: 0 0 12px;
  font-size: 0.86rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(29, 26, 23, 0.55);
}

.fortune-card {
  padding: 32px 24px;
  min-height: 360px;
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(248, 236, 218, 0.96)),
    var(--paper-strong);
  border: 1px solid rgba(92, 51, 17, 0.1);
  position: relative;
  overflow: hidden;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.fortune-card::after {
  content: "";
  position: absolute;
  top: 18px;
  right: 18px;
  width: 120px;
  height: 120px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.86), transparent 68%);
  opacity: 0.7;
}

.fortune-card[data-tone="great"] {
  border-color: rgba(196, 61, 38, 0.2);
}

.fortune-card[data-tone="good"] {
  border-color: rgba(180, 101, 28, 0.2);
}

.fortune-card[data-tone="soft"] {
  border-color: rgba(92, 120, 64, 0.2);
}

.fortune-card[data-tone="caution"] {
  border-color: rgba(63, 100, 114, 0.2);
}

.fortune-card[data-tone="hard"] {
  border-color: rgba(70, 58, 104, 0.22);
}

.fortune-badge {
  margin: 0 0 16px;
  font-size: 0.86rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--tone-waiting);
}

.fortune-card[data-tone="great"] .fortune-badge {
  color: var(--tone-great);
}

.fortune-card[data-tone="good"] .fortune-badge {
  color: var(--tone-good);
}

.fortune-card[data-tone="soft"] .fortune-badge {
  color: var(--tone-soft);
}

.fortune-card[data-tone="caution"] .fortune-badge {
  color: var(--tone-caution);
}

.fortune-card[data-tone="hard"] .fortune-badge {
  color: var(--tone-hard);
}

.fortune-card h2 {
  position: relative;
  z-index: 1;
  margin: 0 0 14px;
  font-size: clamp(2rem, 5vw, 3.1rem);
  line-height: 1.05;
}

.fortune-card > p,
.fortune-meta {
  position: relative;
  z-index: 1;
}

.fortune-card > p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.9;
  max-width: 34rem;
}

.fortune-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 28px 0 0;
}

.fortune-meta div {
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(92, 51, 17, 0.08);
}

.fortune-meta dt {
  font-size: 0.82rem;
  color: rgba(29, 26, 23, 0.52);
}

.fortune-meta dd {
  margin: 8px 0 0;
  font-size: 1rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

button {
  appearance: none;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  font: inherit;
}

.draw-button {
  padding: 15px 24px;
  min-width: 210px;
  color: #fffaf3;
  background: linear-gradient(135deg, #c94722, #8e2616);
  box-shadow: 0 16px 32px rgba(155, 47, 23, 0.22);
}

.draw-button:hover {
  transform: translateY(-1px);
}

.subtle-button {
  padding: 15px 20px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(92, 51, 17, 0.1);
  color: rgba(29, 26, 23, 0.76);
}

.history-card {
  padding: 24px 20px;
}

.history-header h2,
.history-header p {
  margin: 0;
}

.history-header h2 {
  font-size: 1.2rem;
}

.history-header p {
  margin-top: 6px;
  color: rgba(29, 26, 23, 0.55);
  font-size: 0.92rem;
}

.history-list {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
  display: grid;
  gap: 10px;
}

.history-list li {
  padding: 14px 14px 13px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.64);
  border: 1px solid rgba(92, 51, 17, 0.08);
}

.history-tier {
  display: inline-block;
  margin-bottom: 6px;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(29, 26, 23, 0.52);
}

.history-text {
  margin: 0;
  line-height: 1.65;
}

.history-empty {
  color: rgba(29, 26, 23, 0.55);
}

.fortune-card.revealed {
  animation: reveal 400ms ease;
}

@keyframes reveal {
  0% {
    transform: translateY(12px) rotate(1.2deg);
    opacity: 0.35;
  }

  100% {
    transform: translateY(0) rotate(0deg);
    opacity: 1;
  }
}

@media (max-width: 880px) {
  .stage {
    grid-template-columns: 1fr;
  }

  .fortune-meta {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .app-shell {
    padding: 28px 14px 48px;
  }

  .altar-card,
  .history-card {
    border-radius: 22px;
  }

  .fortune-card {
    min-height: 0;
    padding: 24px 18px;
  }

  .actions {
    flex-direction: column;
  }

  .draw-button,
  .subtle-button {
    width: 100%;
  }
}