/* ABILITY ZERO ルール・遊び方ページ（共通UIは明るく、カード一覧はダークアクセント） */

body.ability-zero-rules .az-rules-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  padding: 14px 16px;
  margin-bottom: 12px;
  border: 1px solid var(--ns-line);
  border-radius: 14px;
  background: #fff;
}

body.ability-zero-rules .az-rules-nav a {
  color: #1a86d4;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

body.ability-zero-rules .az-rules-nav a:hover,
body.ability-zero-rules .az-rules-nav a:focus-visible {
  border-bottom-color: rgba(26, 134, 212, 0.55);
}

body.ability-zero-rules .az-rules-actions {
  /* margin ショートハンドは使わない（main > * の左右 auto 中央寄せを消してしまうため） */
  margin-top: 0;
  margin-bottom: 20px;
  margin-left: auto;
  margin-right: auto;
  justify-content: flex-start;
  /* 概要ナビ（padding 16px）と同じ左位置に揃える */
  padding: 0 16px;
  box-sizing: border-box;
  max-width: var(--content-width);
  width: 100%;
}

body.ability-zero-rules .az-rules-actions .btn {
  width: auto;
  min-height: 44px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, #3F89F8 0%, #2C69D1 100%);
  color: #FFFFFF;
  border: 1px solid #78B9FF;
  box-shadow: 0 4px 14px rgba(44, 105, 209, 0.22);
}

body.ability-zero-rules .az-rules-actions .btn:hover {
  background: linear-gradient(180deg, #4B94FF 0%, #3474DC 100%);
  opacity: 1;
}

body.ability-zero-rules .az-rules-section {
  margin-bottom: 16px;
}

body.ability-zero-rules .az-rules-section h2 {
  margin: 0 0 12px;
  color: var(--ns-text);
  font-size: 1.12rem;
  font-weight: 700;
  line-height: 1.4;
}

body.ability-zero-rules .az-rules-section > p {
  margin: 0 0 10px;
  color: var(--ns-muted);
  line-height: 1.7;
}

body.ability-zero-rules .az-rules-section > p:last-child {
  margin-bottom: 0;
}

body.ability-zero-rules .az-rules-list,
body.ability-zero-rules .az-rules-ordered {
  margin: 0;
  padding-left: 1.25rem;
  color: #3d4d66;
  line-height: 1.7;
}

body.ability-zero-rules .az-rules-list li + li,
body.ability-zero-rules .az-rules-ordered li + li {
  margin-top: 8px;
}

body.ability-zero-rules .az-rules-section > p.az-rules-note {
  margin: 16px 0 0;
  color: var(--ns-muted);
  font-size: 0.9rem;
  line-height: 1.65;
}

/* ステップ表示：AZ世界観のダークアクセント */
body.ability-zero-rules .az-rules-steps {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
}

body.ability-zero-rules .az-rules-steps li {
  position: relative;
  margin: 0;
  padding: 12px 14px;
  color: var(--az-text);
  font-weight: 600;
  line-height: 1.45;
  background: var(--az-bg-panel);
  border: 1px solid var(--az-border);
  border-radius: 10px;
}

body.ability-zero-rules .az-rules-steps li + li {
  margin-top: 28px;
}

body.ability-zero-rules .az-rules-steps li + li::before {
  content: "↓";
  position: absolute;
  top: -24px;
  left: 50%;
  transform: translateX(-50%);
  color: #1a86d4;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1;
}

/* 異能カード一覧：ダークアクセントパネル */
body.ability-zero-rules .az-card-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

body.ability-zero-rules .az-card-item {
  display: grid;
  grid-template-columns: minmax(96px, 32%) minmax(0, 1fr);
  gap: 12px 14px;
  align-items: start;
  padding: 12px;
  background: var(--az-bg-panel);
  border: 1px solid var(--az-border);
  border-radius: 12px;
}

body.ability-zero-rules .az-card-item__media {
  margin: 0;
}

body.ability-zero-rules .az-card-item__media img {
  display: block;
  width: 100%;
  max-width: 160px;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.28);
}

body.ability-zero-rules .az-card-item__body {
  min-width: 0;
}

body.ability-zero-rules .az-card-item__num {
  margin: 0 0 2px;
  color: var(--az-text-muted);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

body.ability-zero-rules .az-card-item__name {
  margin: 0 0 6px;
  color: var(--az-text);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.35;
}

body.ability-zero-rules .az-card-item__effect {
  margin: 0 0 8px;
  color: var(--az-text-body);
  font-size: 0.92rem;
  line-height: 1.6;
}

body.ability-zero-rules .az-card-item .seo-details {
  margin-top: 4px;
}

body.ability-zero-rules .az-card-item .seo-details > summary {
  font-size: 0.9rem;
  color: var(--az-text);
}

body.ability-zero-rules .az-card-item .seo-details > summary::before {
  background-color: rgba(78, 161, 255, 0.16);
  color: #9CC8FF;
}

body.ability-zero-rules .az-card-item .seo-details p {
  margin: 0 0 8px;
  color: var(--az-text-body);
  font-size: 0.9rem;
  line-height: 1.65;
}

body.ability-zero-rules .az-card-item .seo-details p:last-child {
  margin-bottom: 0;
}

body.ability-zero-rules .az-rules-section > .seo-details + .seo-details {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid rgba(88, 122, 168, 0.12);
}

body.ability-zero-rules .az-rules-section .faq-list {
  margin-top: 4px;
}

@media (min-width: 720px) {
  body.ability-zero-rules .az-card-item {
    grid-template-columns: 140px minmax(0, 1fr);
    gap: 16px 18px;
    padding: 14px 16px;
  }

  body.ability-zero-rules .az-card-item__media img {
    max-width: 140px;
  }

  body.ability-zero-rules .az-rules-steps {
    max-width: 28rem;
  }
}

@media (max-width: 419px) {
  body.ability-zero-rules .az-card-item {
    grid-template-columns: minmax(88px, 38%) minmax(0, 1fr);
    gap: 10px 12px;
    padding: 10px;
  }

  body.ability-zero-rules .az-card-item__name {
    font-size: 1rem;
  }

  body.ability-zero-rules .az-card-item__effect {
    font-size: 0.88rem;
  }
}