/* タワー攻略（一覧・階別） */

/* 階別ページ・リンクレイド・エクセドラクライシス: キオク詳細の PC 用 2 列グリッドを使わず、常に [画像] / [本文] の縦積み */
#tower-floor-card > .detail-card.tower-floor-inner,
#link-raid-boss-card > .detail-card.tower-floor-inner,
#exedra-crisis-boss-card > .detail-card.tower-floor-inner {
  display: block;
}

#tower-floor-card > .detail-card.tower-floor-inner .detail-portrait-wrap,
#link-raid-boss-card > .detail-card.tower-floor-inner .detail-portrait-wrap,
#exedra-crisis-boss-card > .detail-card.tower-floor-inner .detail-portrait-wrap {
  margin: 0 auto 1rem;
  text-align: center;
}

@media (min-width: 600px) {
  /* style.css の .detail-card .detail-portrait（max-height: 180px 等）を上書き */
  #tower-floor-card > .detail-card.tower-floor-inner .detail-portrait,
  #link-raid-boss-card > .detail-card.tower-floor-inner .detail-portrait,
  #exedra-crisis-boss-card > .detail-card.tower-floor-inner .detail-portrait {
    width: auto;
    max-width: min(100%, 320px);
    max-height: none;
    object-fit: contain;
  }
}

/* 96 階以降など複数ボス画像（カルーセル） */
.tower-portrait-gallery {
  max-width: min(100%, 360px);
  margin-left: auto;
  margin-right: auto;
}

.tower-portrait-gallery[data-loading] .tower-portrait-viewport {
  min-height: 6rem;
}

.tower-portrait-gallery[data-loading] .tower-portrait-slide {
  visibility: hidden;
}

.tower-portrait-viewport {
  position: relative;
  text-align: center;
}

.tower-portrait-slide {
  display: none;
  margin: 0 auto;
}

.tower-portrait-slide.is-active {
  display: inline-block;
}

.tower-portrait-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 0.65rem;
}

.tower-portrait-btn {
  min-width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
}

.tower-portrait-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.tower-portrait-indicator {
  font-size: 0.8125rem;
  color: var(--text-muted);
  min-width: 3.5rem;
  text-align: center;
}

.tower-index-h1 {
  margin-top: 0;
}

/* 枠は常にコンテンツ幅いっぱい（aspect-ratio+max-height だと幅が縮んで右に寄って見える） */
.guide-index-banner-wrap {
  display: block;
  width: 100%;
  max-width: 100%;
  margin: 0 0 1.25rem;
  margin-inline: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--surface);
  line-height: 0;
}

.guide-index-banner-wrap--tower {
  margin-bottom: 1rem;
}

.guide-index-banner {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  margin: 0;
  max-height: 10.5rem;
  object-fit: cover;
  object-position: center center;
}

.guide-index-banner-wrap--tower .guide-index-banner {
  max-height: 5.25rem;
}

/* 特集一覧（list）: 上側切り出しの表示 */
.guide-index-banner-wrap--list .guide-index-banner {
  object-position: center top;
}

@media (min-width: 640px) {
  .guide-index-banner {
    max-height: 12.5rem;
  }

  .guide-index-banner-wrap--tower .guide-index-banner {
    max-height: 6.25rem;
  }
}

.tower-intro {
  margin: 0 0 1.25rem;
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--text-muted);
}

.tower-index-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(10.5rem, 1fr));
  gap: 0.65rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.tower-index-grid a {
  display: block;
  padding: 0.65rem 0.75rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: inherit;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.tower-index-grid a:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow);
}

.tower-index-grid a .tower-index-sub {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--text-muted);
}

.tower-floor-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: space-between;
  margin: 1rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.tower-floor-nav a {
  font-size: 0.875rem;
  color: var(--accent);
  text-decoration: none;
}

.tower-floor-nav a:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

.tower-boss-heading {
  margin: 0 0 0.75rem;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text);
}

.tower-boss-meta {
  margin: 0 0 1rem;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.tower-weak-attrs {
  margin: -0.5rem 0 0.75rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.tower-weak-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.01em;
}

.tower-weak-badges {
  margin-top: 0;
}

.tower-weak-attr {
  margin-right: 0;
}

/* エクセドラクライシス: 難易度帯ごとの有利属性 */
.exedra-favorable-wrap {
  margin: 0 0 0.75rem;
}

.exedra-favorable-tier.tower-weak-attrs {
  flex-direction: column;
  align-items: flex-start;
  gap: 0.35rem;
  margin: 0 0 0.65rem;
}

.exedra-favorable-tier:last-child {
  margin-bottom: 0;
}

.tower-section-title {
  margin: 1.25rem 0 0.5rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
}

.tower-rec-role-heading {
  margin: 0.85rem 0 0.4rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

h3.tower-section-title + .tower-rec-role-heading {
  margin-top: 0.35rem;
}

.tower-traits {
  margin: 0;
  padding-left: 1.25rem;
  font-size: 0.9375rem;
  line-height: 1.5;
}

.tower-rec-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.tower-rec-list a {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.5rem 0.65rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s;
}

.tower-rec-list a:hover {
  border-color: var(--accent);
}

.tower-rec-list img {
  width: 40px;
  height: 40px;
  border-radius: 6px;
  object-fit: cover;
  background: var(--border);
  flex-shrink: 0;
}

.tower-rec-list .tower-rec-label {
  font-size: 0.875rem;
  font-weight: 600;
}

.tower-guide-body {
  margin: 0.5rem 0 0;
  font-size: 0.9375rem;
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--text);
}

/* リンクレイド: シーズンボーナス（キャラ詳細の card UI に寄せる補助） */
.link-raid-season-row {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  margin-top: 0.65rem;
}

.link-raid-season-row:first-of-type {
  margin-top: 0.5rem;
}

.link-raid-season-row .role-badge {
  flex: 0 0 auto;
  margin-right: 0;
  margin-top: 0.1rem;
}

.link-raid-season-desc {
  margin: 0;
  flex: 1 1 auto;
  min-width: 0;
}

/* タワー階別・リンクレイド・エクセドラクライシス: キオク詳細と同じく、狭い画面で内側カードの余白を詰める */
@media (max-width: 599px) {
  #tower-floor-card > .detail-card,
  #link-raid-boss-card > .detail-card,
  #exedra-crisis-boss-card > .detail-card {
    padding: 0.5rem 0.75rem;
  }
}

.tower-placeholder {
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-muted);
}