:root {
  --cream: #fff6e5;
  --cream-deep: #f7e6c8;
  --wood-soft: #e2c39b;
  --wood-deep: #8b5a2b;
  --ink: #4a3423;
  --ink-soft: #7d6450;
  --tomato: #e2574c;
  --leaf: #6f9a5c;
  --leaf-deep: #4f7742;
  --leaf-bg: #e8f1e1;
  --butter-bg: #fff2c4;
  --white: #fffdf8;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 22px 24px 40px;
  font-family: "Zen Maru Gothic", -apple-system, "Hiragino Sans", "Yu Gothic", sans-serif;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.8;
  font-size: 14px;
}

h1 {
  font-size: 20px;
  font-weight: 800;
  color: var(--ink);
  margin: 0 0 10px;
}

h2 {
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
  margin: 26px 0 8px;
  border-bottom: 2px solid var(--wood-soft);
  padding-bottom: 4px;
}

p {
  margin: 8px 0;
}

ul, ol {
  padding-left: 1.4em;
  margin: 8px 0;
}

li {
  margin: 4px 0;
}

a {
  color: var(--wood-deep);
  font-weight: 600;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0;
  font-size: 13px;
}

th, td {
  border: 1px solid var(--wood-soft);
  padding: 8px 10px;
  text-align: left;
  vertical-align: top;
}

th {
  background: var(--cream-deep);
  width: 30%;
  white-space: nowrap;
}

hr {
  border: none;
  border-top: 2px solid var(--wood-soft);
  margin: 22px 0;
}

.meta {
  color: var(--ink-soft);
  font-size: 13px;
}

.disclaimer {
  background: var(--butter-bg);
  border: 2px solid var(--wood-soft);
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 12px;
  color: var(--ink);
  margin-top: 22px;
}

/* 以下は遊び方ページ(rules.html)専用の図解パーツ。 */

.rules-hero {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 6px;
}

.rules-hero .hero-icon {
  font-size: 44px;
  flex-shrink: 0;
}

.rules-hero h1 {
  margin: 0 0 4px;
}

.figure-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin: 16px 0 10px;
  padding: 16px 14px;
  background: var(--white);
  border: 2px solid var(--wood-soft);
  border-radius: 16px;
}

.figure-caption {
  text-align: center;
  color: var(--ink-soft);
  font-size: 12px;
  margin: -4px 0 18px;
}

.demo-cell {
  min-width: 34px;
  height: 34px;
  padding: 0 10px;
  border: 2px solid var(--ink-soft);
  border-radius: 10px;
  background: var(--white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 14px;
  color: var(--ink);
  flex-shrink: 0;
}

.demo-cell.chosen {
  border-color: var(--tomato);
  background: #fbe3df;
}

.demo-cell.good {
  border-color: var(--leaf);
  background: var(--leaf-bg);
  color: var(--leaf-deep);
}

.demo-cell.bad {
  border-color: var(--tomato);
  background: #fbe3df;
  color: var(--tomato);
}

.demo-arrow {
  color: var(--ink-soft);
  font-weight: 800;
}

.payout-example {
  background: var(--white);
  border: 2px solid var(--wood-soft);
  border-radius: 16px;
  padding: 16px;
  margin: 14px 0;
}

.payout-example .row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 4px 0;
  font-size: 13px;
}

.payout-example .row span:last-child {
  text-align: right;
}

.payout-example .row.total {
  border-top: 1px dashed var(--wood-soft);
  margin-top: 6px;
  padding-top: 8px;
  font-weight: 800;
}

.status-chip-row {
  display: flex;
  gap: 8px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  margin: 14px 0;
}

.status-chip {
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  border: 2px solid var(--wood-deep);
  background: var(--white);
  color: var(--ink);
}

.status-chip.good {
  border-color: var(--leaf);
  background: var(--leaf-bg);
  color: var(--leaf-deep);
}

.status-chip.bad {
  border-color: var(--tomato);
  background: #fbe3df;
  color: var(--tomato);
}

.status-chip.soft {
  border-color: var(--wood-soft);
  color: var(--ink-soft);
}

.tag-table td:first-child {
  white-space: nowrap;
  font-weight: 700;
}

.emoji-big {
  font-size: 22px;
  line-height: 1;
}

@media (max-width: 480px) {
  body {
    padding: 18px 14px 32px;
  }
  th {
    width: 34%;
    white-space: normal;
  }
  .rules-hero {
    gap: 10px;
  }
  .figure-row {
    gap: 6px;
    padding: 14px 10px;
  }
  .demo-cell {
    min-width: 28px;
    height: 30px;
    font-size: 12px;
    padding: 0 8px;
  }
}