@import url("https://fonts.googleapis.com/css2?family=Zen+Maru+Gothic:wght@500;700&display=swap");

:root {
  --ink: #23264a;
  --muted: #666a8f;
  --accent: #c4142a;
  --gold: #e0a800;
  --line: #dfe1f0;
  --soft: #f6f7fc;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Zen Maru Gothic", "Hiragino Maru Gothic ProN", "Meiryo", sans-serif;
  color: var(--ink);
  background: #fff;
  line-height: 1.85;
  font-size: 15px;
}

main {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 20px 56px;
}

h1 {
  font-size: 1.5rem;
  border-bottom: 3px solid var(--gold);
  padding-bottom: 8px;
  margin: 0 0 20px;
}

h2 {
  font-size: 1.1rem;
  margin: 28px 0 8px;
  padding-left: 10px;
  border-left: 5px solid var(--accent);
}

h3 {
  font-size: 1rem;
  margin: 18px 0 6px;
}

p,
li {
  margin: 6px 0;
}

ol,
ul {
  padding-left: 1.4em;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0;
  font-size: 0.92rem;
}

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

th {
  background: var(--soft);
  white-space: nowrap;
}

.updated {
  color: var(--muted);
  font-size: 0.85rem;
}

.disclaimer {
  margin-top: 32px;
  padding: 12px 14px;
  background: var(--soft);
  border: 1px dashed var(--line);
  border-radius: 8px;
  color: var(--muted);
  font-size: 0.85rem;
}

/* 遊び方ページ */
.rules-hero {
  text-align: center;
  padding: 20px;
  border-radius: 16px;
  background: linear-gradient(180deg, #1b2058, #12153a);
  color: #fff;
  margin-bottom: 20px;
}

.rules-hero .big {
  font-size: 1.6rem;
  font-weight: 700;
  color: #ffd23f;
}

.figure-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 12px 0;
}

.figure-row > div {
  flex: 1;
  min-width: 140px;
  padding: 12px;
  border-radius: 12px;
  background: var(--soft);
  border: 1px solid var(--line);
  text-align: center;
  font-size: 0.9rem;
}

.figure-row .emoji {
  font-size: 1.8rem;
  display: block;
}

.payout-example {
  background: #fffbea;
  border: 1px solid #f3e2a0;
  border-radius: 12px;
  padding: 12px 14px;
  margin: 12px 0;
}

.status-chip-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.status-chip-row span {
  padding: 2px 10px;
  border-radius: 999px;
  background: var(--soft);
  border: 1px solid var(--line);
  font-size: 0.85rem;
}

code {
  background: var(--soft);
  padding: 1px 6px;
  border-radius: 4px;
}