/* ============================================================
   Prismaera Cards — PoC Phase 0 スタイル (Aurora 紫×シアン)
   ============================================================ */
:root {
  --bg: #1a1d3a;
  --bg-elev: #232852;
  --bg-card: #2c3160;
  --bg-card-hi: #3a4080;
  --border: rgba(190, 180, 255, 0.28);
  --border-hi: rgba(190, 180, 255, 0.55);
  --text: #f4f5ff;
  --text-dim: #c5c9eb;
  --aurora-1: #7c5dff;
  --aurora-2: #5fdfff;
  --aurora-3: #ff8ddc;
  --gold: #ffd56b;
  --me: #5fdfff;
  --opp: #ff8ddc;
  --tier-lr: linear-gradient(120deg, #ff9a4a, #ffd56b, #ff8ddc, #5fdfff, #7c5dff);
  --tier-ur: linear-gradient(135deg, #ffc25c, #ff8ddc);
  --tier-ssr: linear-gradient(135deg, #ffd56b, #ff9a4a);
  --tier-sr: linear-gradient(135deg, #c8b8ff, #7c5dff);
  --tier-r: linear-gradient(135deg, #5fdfff, #7c5dff);
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Hiragino Sans", "Yu Gothic UI", "Meiryo", sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body {
  min-height: 100dvh;
  background:
    radial-gradient(ellipse at 20% 0%, #3d2f7a 0%, transparent 55%),
    radial-gradient(ellipse at 80% 30%, #1f4a7a 0%, transparent 50%),
    radial-gradient(ellipse at 50% 100%, #4a2a6a 0%, transparent 60%),
    linear-gradient(180deg, #1a1d3a 0%, #14163a 100%);
  background-attachment: fixed;
}
/* モーダル open 中は背景スクロール禁止 (html + body 両方必要、 PC でも効く) */
html.cg-modal-open,
body.cg-modal-open {
  overflow: hidden !important;
  touch-action: none;
  /* iOS Safari の overscroll bounce も止める */
  position: relative;
}
body.cg-modal-open .cg-modal-card,
body.cg-modal-open .cg-deck-builder-list,
body.cg-modal-open .cg-deck-builder-grid {
  touch-action: pan-y;  /* モーダル内は scroll 可能 */
}

/* ===== ヘッダ ===== */
.cg-topbar {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 14px;
  background: rgba(5, 6, 13, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.cg-back, .cg-help, .cg-iconbtn {
  width: 36px; height: 36px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-size: 18px;
  text-decoration: none;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
}
.cg-back:hover, .cg-help:hover, .cg-iconbtn:hover { border-color: var(--border-hi); }
.cg-topbar-right { display: flex; gap: 6px; align-items: center; }
.cg-iconbtn.muted { opacity: 0.6; background: rgba(0,0,0,0.4); }
.cg-title {
  font-size: 16px; font-weight: 600;
  display: flex; align-items: center; gap: 6px;
}
.cg-title-sub {
  background: var(--tier-lr);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 700;
}
.cg-phase {
  font-size: 10px;
  background: rgba(255, 213, 107, 0.15);
  color: var(--gold);
  padding: 2px 6px;
  border-radius: 6px;
  border: 1px solid rgba(255, 213, 107, 0.3);
  margin-left: 4px;
}

/* ===== Screen 切替 ===== */
.cg-screen { display: none; }
.cg-screen.active { display: block; }

/* ===== ホーム画面 ===== */
.cg-hero {
  position: relative;
  text-align: center;
  padding: 40px 20px 30px;
  overflow: hidden;
}
.cg-aurora {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 30% 30%, rgba(107, 74, 255, 0.5), transparent 50%),
    radial-gradient(ellipse at 70% 60%, rgba(74, 214, 255, 0.4), transparent 50%),
    radial-gradient(ellipse at 50% 80%, rgba(255, 122, 214, 0.3), transparent 50%);
  filter: blur(40px);
  z-index: 0;
  animation: auroraFlow 18s ease-in-out infinite alternate;
}
@keyframes auroraFlow {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(20px, -10px) scale(1.1); }
}
.cg-hero-icon { font-size: 56px; position: relative; z-index: 1; }
.cg-hero-title {
  position: relative; z-index: 1;
  font-size: 28px; font-weight: 700;
  margin: 8px 0 6px;
  background: var(--tier-lr);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.cg-hero-tagline {
  position: relative; z-index: 1;
  font-size: 13px; color: var(--text-dim);
  margin: 0;
}

.cg-modes {
  display: grid;
  grid-template-columns: 1fr 1fr;  /* 2段組 (野沢さん指示 2026-05-06、 横長間延びを解消) */
  gap: 10px;
  padding: 0 16px 20px;
  max-width: 560px; margin: 0 auto;
}
@media (max-width: 360px) {
  .cg-modes { grid-template-columns: 1fr; }  /* 極狭画面のみ 1列 */
}
.cg-mode-btn {
  position: relative;
  display: flex; align-items: center; gap: 10px;
  padding: 12px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  color: var(--text);
  text-align: left;
  cursor: pointer;
  transition: transform .12s, border-color .12s, box-shadow .12s;
  overflow: hidden;
  min-height: 64px;
}
.cg-mode-btn::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--aurora-1), var(--aurora-2), var(--aurora-3));
  opacity: 0.4;
  transition: opacity .15s, width .15s;
}
.cg-mode-btn:not(.disabled):hover {
  transform: translateY(-2px);
  border-color: var(--border-hi);
  box-shadow: 0 4px 16px rgba(124, 93, 255, 0.2);
}
.cg-mode-btn:not(.disabled):hover::before { opacity: 0.9; width: 6px; }
.cg-mode-btn.primary {
  border-color: var(--aurora-2);
  box-shadow: 0 0 22px rgba(95, 223, 255, .18), 0 0 0 1px rgba(95, 223, 255, .25);
}
.cg-mode-btn.primary::before { opacity: 0.8; }
.cg-mode-btn.secondary { background: rgba(20, 22, 51, 0.6); }
.cg-mode-btn.disabled { opacity: .4; cursor: not-allowed; }
.cg-mode-icon { font-size: 24px; flex-shrink: 0; }
.cg-mode-text { flex: 1 1 auto; min-width: 0; }
.cg-mode-title {
  font-size: 13px; font-weight: 600;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.cg-mode-sub {
  font-size: 11px; color: var(--text-dim); margin-top: 2px;
  line-height: 1.3;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}

.cg-foot-note {
  text-align: center; font-size: 11px; color: var(--text-dim);
  padding: 10px 20px 30px;
}

/* ===== BO3モード toggle (ホーム画面、 モード選択の上) ===== */
.cg-bo3-toggle {
  max-width: 480px; margin: 0 auto 14px; padding: 0 16px;
}
.cg-bo3-label {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px;
  background: linear-gradient(135deg, rgba(255, 213, 107, 0.12), rgba(124, 93, 255, 0.10));
  border: 1px solid rgba(255, 213, 107, 0.4);
  border-radius: 12px;
  cursor: pointer;
  transition: background .15s, border-color .15s, box-shadow .15s;
}
.cg-bo3-label:hover {
  background: linear-gradient(135deg, rgba(255, 213, 107, 0.20), rgba(124, 93, 255, 0.16));
  border-color: rgba(255, 213, 107, 0.65);
  box-shadow: 0 0 14px rgba(255, 213, 107, 0.18);
}
.cg-bo3-label input[type="checkbox"] {
  width: 20px; height: 20px; cursor: pointer; accent-color: var(--gold); flex-shrink: 0;
}
.cg-bo3-text-wrap { display: flex; flex-direction: column; gap: 2px; flex: 1; min-width: 0; }
.cg-bo3-text { font-weight: 700; color: var(--gold); font-size: 14px; letter-spacing: 0.03em; }
.cg-bo3-sub { font-size: 11px; color: var(--text-dim); line-height: 1.4; }

/* ===== P-5: デッキ編集ボタン (ホーム) ===== */
.cg-deck-row { max-width: 480px; margin: 0 auto 14px; padding: 0 16px; }
.cg-deck-btn {
  width: 100%;
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px;
  background: linear-gradient(135deg, rgba(95,223,255,0.10), rgba(124,93,255,0.10));
  border: 1px solid rgba(95,223,255,0.35);
  border-radius: 12px;
  color: var(--text);
  cursor: pointer;
  font-family: inherit;
  text-align: left;
  transition: background .15s, border-color .15s, box-shadow .15s;
}
.cg-deck-btn:hover {
  background: linear-gradient(135deg, rgba(95,223,255,0.18), rgba(124,93,255,0.18));
  border-color: var(--aurora-2);
  box-shadow: 0 0 14px rgba(95,223,255,0.2);
}
.cg-deck-icon { font-size: 24px; }
.cg-deck-text { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.cg-deck-title { font-weight: 700; color: var(--text); font-size: 14px; }
.cg-deck-sub { font-size: 11px; color: var(--text-dim); }
.cg-deck-arrow { font-size: 18px; color: var(--text-dim); }
.cg-deck-btn:hover .cg-deck-arrow { color: var(--text); }

/* ===== P-5: デッキ編集モーダル ===== */
.cg-deck-builder-card {
  max-width: 720px;
  width: calc(100vw - 24px);
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  text-align: left;
  padding: 20px 16px 16px;
}
.cg-deck-builder-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 8px;
}
.cg-deck-builder-counter {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-dim);
}
.cg-deck-builder-counter #deck-builder-count.cg-deck-count-full {
  color: var(--gold);
}
.cg-deck-builder-counter.flash-alert {
  animation: deckFlashAlert 0.6s ease-in-out;
}
@keyframes deckFlashAlert {
  0%, 100% { color: var(--text-dim); transform: scale(1); }
  50% { color: #ff6b6b; transform: scale(1.15); }
}
.cg-deck-builder-actions {
  display: flex; gap: 6px; flex-wrap: wrap;
  margin-bottom: 10px;
}
.cg-deck-builder-actions .cg-btn { flex: 1; min-width: 90px; padding: 8px 10px; font-size: 11px; }
.cg-deck-builder-tabs {
  display: flex; gap: 4px; overflow-x: auto;
  margin-bottom: 8px;
  padding-bottom: 4px;
}
.cg-deck-tab {
  padding: 5px 12px;
  background: rgba(35, 40, 82, 0.6);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-dim);
  font-size: 12px;
  cursor: pointer;
  white-space: nowrap;
  transition: background .12s;
}
.cg-deck-tab:hover { background: rgba(124, 93, 255, 0.25); }
.cg-deck-tab.active {
  background: rgba(124, 93, 255, 0.55);
  color: #fff;
  border-color: var(--aurora-1);
  font-weight: 700;
}
/* === デッキ編集 list 形式 (野沢さん指示 2026-05-04: 「絵も詳細も見えるように」) === */
.cg-deck-list-status {
  font-size: 11px;
  color: var(--text-dim);
  padding: 4px 8px 6px;
  display: flex; gap: 8px; align-items: center; flex-wrap: wrap;
}
.cg-filter-badge {
  background: rgba(255, 213, 107, 0.25);
  color: var(--gold);
  padding: 2px 8px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 10px;
  border: 1px solid rgba(255, 213, 107, 0.45);
}
#filter-count-badge { color: var(--gold); }
.cg-deck-builder-list {
  flex: 1;
  overflow-y: auto;
  display: flex; flex-direction: column; gap: 6px;
  padding: 4px 4px 8px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 8px;
}
.cg-deck-empty {
  color: var(--text-dim);
  text-align: center;
  padding: 30px 0;
  margin: 0;
}
.cg-deck-list-item {
  display: flex;
  align-items: stretch;
  gap: 10px;
  padding: 8px 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  transition: transform .12s, border-color .12s, box-shadow .12s;
  position: relative;
  min-height: 88px;
}
.cg-deck-list-item:hover {
  transform: translateY(-1px);
  border-color: var(--border-hi);
  box-shadow: 0 3px 10px rgba(124, 93, 255, 0.2);
}
.cg-deck-list-item.selected {
  border-color: var(--aurora-2);
  background: linear-gradient(90deg, rgba(95, 223, 255, 0.18), rgba(124, 93, 255, 0.12));
  box-shadow: 0 0 12px rgba(95, 223, 255, 0.3), 0 0 0 2px rgba(95, 223, 255, 0.5);
}
.cg-deck-list-item.unowned { opacity: 0.55; }
.cg-deck-list-item.unowned:hover { opacity: 0.85; }
.cg-deck-list-item.unowned .cg-deck-list-img { filter: grayscale(0.6); }

.cg-deck-list-img {
  width: 64px; height: 88px;
  min-width: 64px; max-width: 64px;
  background-size: cover;
  background-position: center top;
  background-color: var(--bg-card-hi);
  background-repeat: no-repeat;
  border-radius: 6px;
  flex-shrink: 0;
  flex-grow: 0;
  position: relative;
  overflow: hidden !important;
  box-sizing: border-box;
}
.cg-deck-list-tier {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 10px; font-weight: 700;
  color: #fff;
  text-shadow: 0 1px 2px rgba(0,0,0,0.7);
  letter-spacing: 0.05em;
}
.cg-deck-list-tier.LR  { background: var(--tier-lr); }
.cg-deck-list-tier.UR  { background: var(--tier-ur); }
.cg-deck-list-tier.SSR { background: var(--tier-ssr); }
.cg-deck-list-tier.SR  { background: var(--tier-sr); }
.cg-deck-list-tier.R   { background: var(--tier-r); }

.cg-deck-list-info {
  flex: 1;
  min-width: 0;
  display: flex; flex-direction: column; gap: 3px;
  justify-content: center;
}
.cg-deck-list-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cg-deck-list-faction {
  font-size: 10px;
  font-weight: 700;
  color: #1a1d3a;
  padding: 2px 8px;
  border-radius: 4px;
  align-self: flex-start;
  text-shadow: 0 1px 1px rgba(255,255,255,0.4);
  white-space: nowrap;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cg-deck-list-meta {
  display: flex; gap: 4px; align-items: center; flex-wrap: wrap;
  font-size: 10px;
}
.cg-list-dupes {
  background: rgba(255, 213, 107, 0.18);
  color: var(--gold);
  padding: 1px 6px;
  border-radius: 4px;
  font-weight: 700;
  border: 1px solid rgba(255, 213, 107, 0.35);
}
.cg-list-unowned-tag {
  background: rgba(0,0,0,0.7);
  color: #fff;
  padding: 1px 6px;
  border-radius: 4px;
  font-weight: 700;
}
.cg-deck-list-effect {
  font-size: 10px;
  color: var(--text-dim);
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cg-deck-list-stats {
  display: flex; flex-direction: column; align-items: flex-end; gap: 2px;
  flex-shrink: 0;
  min-width: 56px;
  justify-content: space-between;
}
.cg-deck-list-cost {
  background: rgba(0, 0, 0, 0.5);
  color: var(--gold);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 700;
  position: relative;
}
.cg-list-cost-mod {
  font-size: 8px;
  color: #5fdfff;
  margin-left: 2px;
}
.cg-deck-list-power {
  background: rgba(0, 0, 0, 0.5);
  color: var(--aurora-2);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 700;
}
.cg-deck-list-check {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: rgba(35, 40, 82, 0.6);
  border: 1px solid var(--border);
  color: var(--text-dim);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-size: 16px;
  margin-top: 4px;
  transition: background .15s, color .15s, border-color .15s;
}
.cg-deck-list-check.on {
  background: var(--aurora-2);
  color: #1a1d3a;
  border-color: var(--aurora-2);
  box-shadow: 0 0 8px rgba(95, 223, 255, 0.7);
}

@media (max-width: 480px) {
  .cg-deck-list-item { padding: 6px 8px; gap: 8px; min-height: 78px; }
  .cg-deck-list-img { width: 54px; height: 76px; min-width: 54px; max-width: 54px; }
  .cg-deck-list-tier { font-size: 9px; height: 14px; }
  .cg-deck-list-name { font-size: 12px; }
  .cg-deck-list-faction { font-size: 9px; padding: 1px 6px; }
  .cg-list-dupes { font-size: 9px; }
  .cg-deck-list-effect { font-size: 9px; }
  .cg-deck-list-cost, .cg-deck-list-power { font-size: 11px; padding: 2px 6px; }
  .cg-deck-list-check { width: 24px; height: 24px; font-size: 14px; }
  .cg-deck-list-stats { min-width: 50px; }
}

/* フィルター モーダル */
.cg-deck-filter-card {
  max-width: 460px;
  width: calc(100vw - 24px);
  max-height: 90vh;
  overflow-y: auto;
  text-align: left;
  padding: 20px 18px 16px;
}
.cg-deck-filter-section {
  margin-bottom: 14px;
}
.cg-deck-filter-label {
  font-size: 11px;
  color: var(--text-dim);
  margin-bottom: 5px;
  letter-spacing: 0.05em;
}

.cg-deck-builder-grid {
  flex: 1;
  overflow-y: auto;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(96px, 1fr));
  gap: 6px;
  padding: 4px 4px 8px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 8px;
}
.cg-deck-builder-item {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  transition: transform .12s, border-color .12s, box-shadow .12s;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  font-size: 9px;
}
.cg-deck-builder-item:hover { transform: translateY(-2px); border-color: var(--border-hi); }
.cg-deck-builder-item.selected {
  border-color: var(--aurora-2);
  box-shadow: 0 0 12px rgba(95,223,255,0.5), 0 0 0 2px var(--aurora-2);
}
.cg-deck-item-tier {
  height: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 9px; font-weight: 700;
  color: #fff;
  text-shadow: 0 1px 1px rgba(0,0,0,0.5);
}
.cg-deck-item-tier.LR  { background: var(--tier-lr); }
.cg-deck-item-tier.UR  { background: var(--tier-ur); }
.cg-deck-item-tier.SSR { background: var(--tier-ssr); }
.cg-deck-item-tier.SR  { background: var(--tier-sr); }
.cg-deck-item-tier.R   { background: var(--tier-r); }
.cg-deck-item-img {
  height: 100px;
  background-size: cover;
  background-position: center top;
  background-color: var(--bg-card-hi);
  background-repeat: no-repeat;
  flex-shrink: 0;  /* flex-direction:column 内で height 確保 (修正済 v1.4.2l) */
}
.cg-deck-item-tier { flex-shrink: 0; }
.cg-deck-item-name { flex-shrink: 0; min-height: 24px; }
.cg-deck-item-stats { flex-shrink: 0; }
.cg-deck-item-faction { flex-shrink: 0; }
/* 未所持カード = grayscale + 「未所持」 タグ */
.cg-deck-builder-item.unowned { opacity: 0.45; filter: grayscale(0.7); }
.cg-deck-builder-item.unowned:hover { opacity: 0.7; }
.cg-deck-item-unowned-tag {
  position: absolute;
  top: 2px; left: 2px;
  background: rgba(0,0,0,0.8);
  color: #fff;
  font-size: 8px;
  padding: 1px 4px;
  border-radius: 3px;
  z-index: 3;
  font-weight: 700;
}
.cg-deck-item-name {
  font-size: 9px;
  font-weight: 600;
  padding: 3px 4px 2px;
  text-align: center;
  line-height: 1.2;
  color: var(--text);
  word-break: keep-all;
}
.cg-deck-item-stats {
  display: flex; justify-content: space-between;
  padding: 2px 4px;
  font-size: 10px;
  background: rgba(0,0,0,0.4);
  font-weight: 700;
}
.cg-deck-item-faction {
  font-size: 8px;
  font-weight: 700;
  color: #1a1d3a;
  padding: 2px 4px;
  text-align: center;
  text-shadow: 0 1px 1px rgba(255,255,255,0.4);
}
.cg-deck-item-check {
  position: absolute;
  top: 2px; right: 2px;
  width: 18px; height: 18px;
  background: var(--aurora-2);
  color: #1a1d3a;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 900;
  font-size: 12px;
  z-index: 2;
  box-shadow: 0 0 6px rgba(95,223,255,0.8);
}

/* ===== スロット選択モーダル (デッキ編集前段) ===== */
.cg-deck-slot-picker-card {
  max-width: 420px;
  width: calc(100vw - 32px);
  text-align: left;
  padding: 22px 18px 16px;
}
.cg-deck-slot-picker-list {
  display: flex; flex-direction: column; gap: 10px;
  margin: 14px 0;
}
.cg-deck-slot-pick {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
}
.cg-deck-slot-pick.active {
  border-color: var(--gold);
  box-shadow: 0 0 12px rgba(255, 213, 107, 0.25);
  background: rgba(255, 213, 107, 0.08);
}
.cg-deck-slot-pick-num {
  font-size: 16px; font-weight: 700;
  color: var(--text);
  min-width: 60px;
}
.cg-deck-slot-pick-status {
  flex: 1;
  font-size: 12px;
  color: var(--text-dim);
}
.cg-deck-slot-pick-btn {
  flex-shrink: 0;
  padding: 8px 16px;
  font-size: 13px;
}

/* ===== 編集モーダル ヘッダ + 戻るボタン ===== */
.cg-deck-builder-back {
  background: rgba(35, 40, 82, 0.6);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-dim);
  padding: 4px 10px;
  font-size: 11px;
  cursor: pointer;
  white-space: nowrap;
  transition: background .12s, color .12s;
}
.cg-deck-builder-back:hover {
  background: rgba(124, 93, 255, 0.3);
  color: var(--text);
}
.cg-deck-active-toggle-row {
  margin: 8px 0;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
.cg-deck-active-toggle-row .cg-deck-active-toggle {
  width: 100%;
}

/* ===== 旧 3 スロット切替 (廃止、 残してコメント保持) ===== */
.cg-deck-slots {
  display: flex; gap: 6px; align-items: center; flex-wrap: wrap;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 8px;
}
.cg-deck-slot {
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  flex: 1; min-width: 70px;
  padding: 6px 8px;
  background: rgba(35, 40, 82, 0.6);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  cursor: pointer;
  transition: background .12s, border-color .12s;
}
.cg-deck-slot:hover { background: rgba(124, 93, 255, 0.25); }
.cg-deck-slot.editing { border-color: var(--aurora-2); background: rgba(95, 223, 255, 0.18); box-shadow: 0 0 8px rgba(95, 223, 255, 0.3); }
.cg-deck-slot.active { box-shadow: 0 0 0 2px var(--gold) inset; }
.cg-deck-slot-num { font-size: 14px; font-weight: 700; }
.cg-deck-slot-status { font-size: 10px; color: var(--text-dim); white-space: nowrap; }
.cg-active-mark { color: var(--gold); font-weight: 700; }
.cg-deck-active-toggle {
  flex: 1; min-width: 110px;
  padding: 7px 10px;
  background: rgba(255, 213, 107, 0.18);
  border: 1px solid rgba(255, 213, 107, 0.45);
  border-radius: 8px;
  color: var(--gold);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
}
.cg-deck-active-toggle:disabled { opacity: 0.5; cursor: not-allowed; }
.cg-deck-active-toggle:hover:not(:disabled) { background: rgba(255, 213, 107, 0.32); }

/* ===== フィルター UI ===== */
.cg-deck-filters { display: flex; flex-direction: column; gap: 6px; margin-bottom: 8px; }
.cg-deck-filter-row {
  display: flex; gap: 6px; align-items: center; flex-wrap: wrap;
}
.cg-deck-search {
  flex: 2; min-width: 130px;
  padding: 6px 10px;
  background: rgba(35, 40, 82, 0.7);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 12px;
  font-family: inherit;
}
.cg-deck-search:focus { outline: none; border-color: var(--aurora-2); box-shadow: 0 0 6px rgba(95, 223, 255, 0.3); }
.cg-deck-faction-select {
  flex: 1; min-width: 110px;
  padding: 6px 8px;
  background: rgba(35, 40, 82, 0.7);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 12px;
  font-family: inherit;
  cursor: pointer;
}
.cg-deck-owned-toggle {
  display: flex; align-items: center; gap: 5px;
  padding: 5px 10px;
  background: rgba(35, 40, 82, 0.7);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 11px;
  cursor: pointer;
}
.cg-deck-owned-toggle input { accent-color: var(--aurora-2); cursor: pointer; }

@media (max-width: 480px) {
  .cg-deck-builder-grid { grid-template-columns: repeat(auto-fill, minmax(82px, 1fr)); gap: 4px; }
  .cg-deck-item-img { height: 80px; }
  .cg-deck-builder-card { padding: 14px 10px 10px; }
  .cg-deck-builder-actions .cg-btn { font-size: 10px; padding: 6px 8px; min-width: 70px; }
  .cg-deck-slots { gap: 4px; }
  .cg-deck-slot { min-width: 50px; padding: 4px 6px; }
  .cg-deck-slot-num { font-size: 12px; }
  .cg-deck-slot-status { font-size: 9px; }
  .cg-deck-active-toggle { font-size: 10px; padding: 5px 8px; min-width: 100%; margin-top: 4px; }
  .cg-deck-search, .cg-deck-faction-select { font-size: 11px; padding: 5px 8px; }
  .cg-deck-filter-row { gap: 4px; }
}

/* ===== BO3モード / 単発 series 表示 ===== */
.cg-series-info {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  font-size: 12px;
  background: linear-gradient(90deg, rgba(124, 93, 255, 0.12), rgba(255, 213, 107, 0.12), rgba(95, 223, 255, 0.12));
  border-bottom: 1px solid rgba(255, 213, 107, 0.3);
  color: var(--text);
  font-weight: 600;
}
.cg-mode-tag {
  background: rgba(255, 213, 107, 0.25);
  color: var(--gold);
  padding: 2px 7px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  border: 1px solid rgba(255, 213, 107, 0.45);
}
.cg-mode-tag.bo3 { background: rgba(255, 213, 107, 0.35); }
.cg-series-progress {
  font-size: 11px;
  color: var(--text);
}
.cg-series-progress b { color: var(--gold); font-size: 13px; }
.cg-diff-tag {
  background: rgba(124, 93, 255, 0.5);
  color: #fff;
  padding: 2px 7px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
}
.cg-mover-tag {
  background: rgba(124, 93, 255, 0.4);
  color: #fff;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 10px;
  margin-left: 8px;
}

/* ===== スマホ電池対策 (野沢さん指示 2026-05-04 「電池すごい食いそう」) ===== */
@media (max-width: 480px) {
  /* aurora animation 停止 (GPU 連続描画でバッテリー食う) */
  .cg-aurora { animation: none; }
  .cg-result-peek-btn { animation: none; }
  /* backdrop-filter blur は GPU 重い → 削除/軽量化 */
  .cg-combos-panel { backdrop-filter: none; background: rgba(20, 22, 51, 0.95); }
  .cg-modal-backdrop { backdrop-filter: blur(2px); }
  .cg-topbar { backdrop-filter: blur(4px); }
  .cg-hand-area { backdrop-filter: blur(4px); }
  /* 大きい box-shadow も軽量化 */
  .cg-mode-btn.primary { box-shadow: 0 0 8px rgba(74, 214, 255, .15); }
  .cg-end-turn { box-shadow: 0 0 6px rgba(95, 223, 255, .25); }
}
/* prefers-reduced-motion: ユーザー OS 設定で animation 縮減 */
@media (prefers-reduced-motion: reduce) {
  .cg-aurora { animation: none; }
  .cg-result-peek-btn { animation: none; }
  .cg-card.placed-anim { animation: none; }
}
.cg-score-vs { color: var(--text-dim); margin: 0 4px; }

/* マリガンボタン (HUD 内) */
#btn-mulligan {
  background: rgba(255, 213, 107, 0.18);
  border-color: rgba(255, 213, 107, 0.5);
  color: var(--gold);
}
#btn-mulligan:hover:not(:disabled) {
  background: rgba(255, 213, 107, 0.32);
}

/* ===== 試合画面 HUD ===== */
.cg-hud {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 12px;
  background: var(--bg-elev);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 56px; z-index: 40;
}
/* C-4 復帰: ホーム画面の「中断中の試合 を再開」 行 (野沢さん指示 2026-05-05) */
.cg-resume-row {
  display: flex;
  gap: 8px;
  margin: 0 14px 14px;
  align-items: stretch;
}
.cg-resume-btn {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: linear-gradient(135deg, rgba(122, 219, 122, 0.18), rgba(95, 223, 255, 0.12));
  border: 1px solid rgba(122, 219, 122, 0.55);
  border-radius: 12px;
  color: var(--text);
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  transition: background 0.15s, border-color 0.15s;
}
.cg-resume-btn:hover {
  background: linear-gradient(135deg, rgba(122, 219, 122, 0.28), rgba(95, 223, 255, 0.2));
  border-color: var(--aurora-2);
}
.cg-resume-icon { font-size: 22px; color: #7adb7a; flex-shrink: 0; }
.cg-resume-text { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.cg-resume-title { font-weight: 700; font-size: 14px; }
.cg-resume-sub { font-size: 11px; color: var(--text-dim); }
.cg-resume-sub small { opacity: 0.7; margin-left: 4px; }
.cg-resume-arrow { color: var(--text-dim); font-size: 14px; flex-shrink: 0; }
.cg-resume-discard {
  background: rgba(255, 122, 122, 0.15);
  border: 1px solid rgba(255, 122, 122, 0.4);
  color: #ff9d9d;
  border-radius: 10px;
  padding: 0 14px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
}
.cg-resume-discard:hover { background: rgba(255, 122, 122, 0.28); }

/* C-4: 中断ボタン (HUD 内、 ⏸ アイコン) */
.cg-hud-pause {
  background: rgba(255, 122, 122, 0.18);
  color: #ff9d9d;
  border: 1px solid rgba(255, 122, 122, 0.4);
  border-radius: 8px;
  width: 30px; height: 30px;
  font-size: 13px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .15s, border-color .15s;
}
.cg-hud-pause:hover { background: rgba(255, 122, 122, 0.32); border-color: #ff9d9d; }
.cg-hud-block {
  display: flex; flex-direction: column; align-items: center;
  padding: 0 8px;
  border-right: 1px solid var(--border);
  min-width: 56px;
}
.cg-hud-block:last-of-type { border-right: none; }
.cg-hud-label { font-size: 10px; color: var(--text-dim); letter-spacing: 0.05em; }
.cg-hud-value { font-size: 16px; font-weight: 700; }
/* 野沢さん指示 2026-05-04: 試合スコア (0:0) 削除済 — series-info 行に統合 */
/* You/AI 側の 先攻/後攻 ラベル (野沢さん指示 2026-05-05 絵文字 → 言葉) */
.cg-mover-icon {
  display: inline-block;
  font-size: 9px;
  font-weight: 700;
  padding: 1px 5px;
  margin-right: 6px;
  vertical-align: middle;
  border-radius: 4px;
  letter-spacing: 0.05em;
}
.cg-mover-icon.mover-first { background: rgba(255, 213, 107, 0.25); color: var(--gold); border: 1px solid rgba(255, 213, 107, 0.5); }
.cg-mover-icon.mover-second { background: rgba(124, 93, 255, 0.22); color: #c9b8ff; border: 1px solid rgba(124, 93, 255, 0.45); }
.cg-hud-actions {
  margin-left: auto;
  display: flex;
  gap: 6px;
  align-items: center;
  flex-wrap: nowrap;
}
.cg-hud-btn {
  background: rgba(124, 93, 255, 0.18);
  color: var(--text);
  border: 1px solid rgba(124, 93, 255, 0.4);
  padding: 7px 10px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 11px;
  cursor: pointer;
  white-space: nowrap;
  transition: background .15s, border-color .15s;
}
.cg-hud-btn:hover:not(:disabled) {
  background: rgba(124, 93, 255, 0.32);
  border-color: var(--border-hi);
}
.cg-hud-btn:disabled { opacity: .35; cursor: not-allowed; }

.cg-end-turn {
  background: linear-gradient(135deg, var(--aurora-1), var(--aurora-2));
  color: #fff;
  border: none;
  padding: 8px 14px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 12px;
  cursor: pointer;
  box-shadow: 0 0 16px rgba(95, 223, 255, .4);
  white-space: nowrap;
}
.cg-end-turn:active { transform: scale(.96); }
.cg-end-turn:disabled {
  opacity: .4;
  cursor: not-allowed;
  box-shadow: none;
  background: rgba(124, 93, 255, 0.2);
}

/* B-1.B: スマホ用 状態 badge を少し大きく (タップしやすい高さ) */
@media (max-width: 480px) {
  .cg-state-badges { top: 30px; gap: 1px; }
  .cg-state-badge { font-size: 8px; padding: 2px 3px 2px 2px; min-height: 12px; }
}

@media (max-width: 480px) {
  /* スマホ HUD コンパクト化 (野沢さん指示 2026-05-04 「もう少しコンパクトに」) */
  .cg-hud { flex-wrap: nowrap; padding: 5px 6px; gap: 5px; min-height: 40px; }
  .cg-hud-block { padding: 0 4px; min-width: 0; border-right: 1px solid var(--border); }
  /* A-4: スマホでもラベル維持 (アイコン化済み)、 ただし極小フォント */
  .cg-hud-label { display: block; font-size: 9px; line-height: 1.05; opacity: 0.75; }
  .cg-hud-value { font-size: 12px; white-space: nowrap; }
  .cg-hud-pause { width: 26px; height: 26px; font-size: 11px; }
  .cg-hud-actions { margin-left: auto; gap: 3px; flex-shrink: 0; }
  .cg-hud-btn {
    padding: 5px 7px; font-size: 11px; min-width: 30px;
    font-weight: 700;
  }
  .cg-end-turn { padding: 6px 9px; font-size: 11px; }
  .cg-topbar { padding: 6px 10px; }
  .cg-title { font-size: 13px; }
  .cg-back, .cg-help, .cg-iconbtn { width: 32px; height: 32px; font-size: 16px; }
  /* series-info をスマホで wrap 許可、 縦組可 */
  .cg-series-info { font-size: 10px; padding: 3px 6px; gap: 4px; }
  .cg-mode-tag { font-size: 9px; padding: 1px 5px; }
  .cg-diff-tag { font-size: 10px; padding: 1px 6px; }
  .cg-series-progress { font-size: 10px; }
  .cg-series-progress b { font-size: 11px; }
  .cg-mover-tag { font-size: 9px; padding: 1px 5px; margin-left: 0; }
  /* レーン名をスマホで簡略 (effect 名は省略、 アイコンのみ) */
  .cg-lane-name { font-size: 9px; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .cg-lane-power { font-size: 13px; }
  /* キャラ詳細モーダル: 画像 高さ縮小 */
  .cg-char-detail-img { height: 160px; }
  .cg-char-detail-name { font-size: 16px; }
  .cg-char-detail-stats { font-size: 11px; gap: 8px; }
  .cg-char-detail-effect { font-size: 12px; padding: 6px 10px; }
  .cg-char-detail-info { padding: 12px 14px 4px; }
  /* mode-btn サブ表示 詰め */
  .cg-mode-btn { padding: 11px 14px; gap: 10px; }
  .cg-mode-icon { font-size: 24px; }
  .cg-mode-title { font-size: 14px; }
  .cg-mode-sub { font-size: 11px; }
  /* ホーム hero タイトル */
  .cg-hero { padding: 28px 16px 22px; }
  .cg-hero-icon { font-size: 44px; }
}

/* ===== Board ===== */
.cg-board {
  padding: 8px 8px 4px;
}
.cg-side-label {
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  padding: 0 4px 4px;
}
.cg-board-opp .cg-side-label { color: var(--opp); }
.cg-board-me  .cg-side-label { color: var(--me); }

.cg-lanes {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 6px;
}
.cg-lane {
  background: rgba(35, 40, 82, 0.65);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 6px 4px;
  min-height: 130px;
  cursor: default;
  transition: background .15s, border-color .15s;
  backdrop-filter: blur(4px);
}
.cg-lane.lane-target {
  background: rgba(74, 214, 255, 0.18);
  border-color: var(--aurora-2);
  cursor: pointer;
  box-shadow: 0 0 12px rgba(74, 214, 255, .4) inset;
}
.cg-lane.lane-win-me   { border-color: var(--me); box-shadow: 0 0 16px rgba(95, 223, 255, .4) inset, 0 0 12px rgba(95, 223, 255, .25); }
.cg-lane.lane-win-opp  { border-color: var(--opp); box-shadow: 0 0 16px rgba(255, 141, 220, .4) inset, 0 0 12px rgba(255, 141, 220, .25); }

.cg-lane-header {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 10px; padding: 0 2px 4px;
}
.cg-lane-name { color: var(--text-dim); letter-spacing: 0.1em; }
.cg-lane-power { font-size: 14px; font-weight: 700; }

.cg-lane-slots {
  display: flex; flex-wrap: wrap; gap: 4px;
  min-height: 100px;
  align-content: flex-start;
}

/* ===== カード ===== */
.cg-card {
  width: 72px; height: 100px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 10px;
  display: flex; flex-direction: column;
  position: relative;
  cursor: default;
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}
.cg-card { transition: transform .12s, box-shadow .12s; }
.cg-card:not(.opp):not(.undoable):hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(95, 223, 255, 0.35);
}
.cg-card.placed-anim {
  animation: placeCard .4s cubic-bezier(.34,1.56,.64,1);
}
@keyframes placeCard {
  0%   { transform: translateY(-24px) scale(.65); opacity: 0; box-shadow: 0 0 24px rgba(95, 223, 255, .8); }
  60%  { transform: translateY(2px) scale(1.05); opacity: 1; box-shadow: 0 0 18px rgba(255, 213, 107, .6); }
  100% { transform: translateY(0) scale(1); opacity: 1; box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3); }
}
.cg-card-tier {
  height: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 9px; font-weight: 700;
  color: #fff;
  text-shadow: 0 1px 2px rgba(0,0,0,.6);
  letter-spacing: 0.05em;
  flex-shrink: 0;
}
.cg-card-tier.LR  { background: var(--tier-lr); }
.cg-card-tier.UR  { background: var(--tier-ur); }
.cg-card-tier.SSR { background: var(--tier-ssr); }
.cg-card-tier.SR  { background: var(--tier-sr); }
.cg-card-tier.R   { background: var(--tier-r); }

.cg-card-img {
  flex: 1;
  background-color: var(--bg-card-hi);
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
  position: relative;
}
.cg-card-img.no-img::after {
  content: '🎴';
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  opacity: 0.4;
}

.cg-card-name {
  font-size: 9px; line-height: 1.1;
  padding: 2px 3px;
  text-align: center;
  background: linear-gradient(180deg, transparent, rgba(0,0,0,0.85));
  color: #fff;
  text-shadow: 0 1px 2px rgba(0,0,0,.8);
  position: absolute;
  left: 0; right: 0; bottom: 24px;
  word-break: keep-all;
  font-weight: 600;
  pointer-events: none;
}
.cg-card-stats {
  display: flex; justify-content: space-between; align-items: center;
  padding: 2px 4px;
  font-size: 11px; font-weight: 700;
  background: rgba(0,0,0,.7);
  height: 24px;
  flex-shrink: 0;
}
.cg-card-cost { color: var(--gold); text-shadow: 0 1px 2px rgba(0,0,0,.8); }
.cg-card-power { color: var(--aurora-2); text-shadow: 0 1px 2px rgba(0,0,0,.8); }
/* A-2: MAX 凸でコスト 軽減時の表示 (元cost 打消線 + 凸後cost 強調) */
.cg-card-cost.cg-cost-reduced { color: #ffe78a; text-shadow: 0 0 6px rgba(255, 213, 107, 0.6); }
.cg-cost-orig { opacity: 0.55; font-size: 0.85em; margin-right: 2px; color: #aaa; }
.cg-char-detail-stats .cg-cost-reduced { color: #ffe78a; }

/* B-1.B: 状態 badge コンテナ (カード右側 縦積み、 スマホ最適化) */
.cg-state-badges {
  position: absolute;
  top: 32px;
  right: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
  z-index: 5;
  align-items: flex-end;
  pointer-events: auto;
}
.cg-state-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  font-weight: 700;
  padding: 2px 4px 2px 3px;
  border-radius: 5px 0 0 5px;
  border: 1px solid rgba(255,255,255,0.3);
  border-right: none;
  background: rgba(0, 0, 0, 0.78);
  color: #fff;
  text-shadow: 0 1px 1px rgba(0,0,0,0.6);
  white-space: nowrap;
  cursor: help;
  min-height: 14px;
  line-height: 1.1;
}
.cg-state-badge.state-frozen { background: linear-gradient(135deg, #4a8eff, #82c8ff); color: #fff; border-color: #c8e0ff; }
.cg-state-badge.state-stealth { background: linear-gradient(135deg, #5a5a8a, #8888aa); color: #fff; }
.cg-state-badge.state-silenced { background: linear-gradient(135deg, #707070, #888); color: #fff; }
.cg-state-badge.state-immediate { background: linear-gradient(135deg, #ff6a3a, #ffa050); color: #fff; }
.cg-state-badge.state-growth { background: linear-gradient(135deg, #4aa84a, #7adb7a); color: #fff; }
.cg-state-badge.state-golden { background: linear-gradient(135deg, #ffb84a, #ffd56b); color: #2a1f00; text-shadow: none; }

/* B-1.B: カード状態オーバーレイ (frozen で灰青化、 silenced で半透明) */
.cg-card-frozen {
  filter: brightness(0.7) saturate(0.5) hue-rotate(180deg);
  position: relative;
}
.cg-card-frozen::before {
  content: '❄';
  position: absolute;
  inset: 14px 0 24px 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 36px;
  color: rgba(180, 220, 255, 0.55);
  text-shadow: 0 0 8px rgba(120, 200, 255, 0.6);
  pointer-events: none;
  z-index: 3;
}
.cg-card-silenced {
  filter: grayscale(0.5);
}
.cg-card-stealth {
  opacity: 0.78;
}
.cg-card-stealth::after {
  content: '🌫';
  position: absolute;
  inset: 14px 0 24px 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 30px;
  color: rgba(180, 180, 220, 0.5);
  pointer-events: none;
  z-index: 2;
}
/* トークン (召喚兵) は地味なシルエット */
.cg-card-token {
  background: linear-gradient(135deg, #2a2a3a, #1a1a2a) !important;
  opacity: 0.85;
}
.cg-card-token .cg-card-img { display: none; }
.cg-card-token::before {
  content: '⚔';
  position: absolute;
  inset: 14px 0 24px 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 32px;
  color: rgba(255,255,255,0.5);
  pointer-events: none;
}

/* 凸数バッジ */
.cg-card-dupes {
  display: inline-block;
  background: rgba(255, 213, 107, 0.85);
  color: #2a1f00;
  padding: 0 4px;
  margin-left: 4px;
  border-radius: 4px;
  font-size: 8px;
  font-weight: 700;
  vertical-align: middle;
  text-shadow: none;
}

/* ℹ 詳細ボタン (card 左上隅、 small 半透明、 hover で目立つ) */
.cg-card-info-btn {
  position: absolute;
  top: 16px;
  left: 2px;
  width: 16px;
  height: 16px;
  background: rgba(0, 0, 0, 0.62);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 50%;
  font-size: 10px;
  font-weight: 700;
  font-family: 'Times New Roman', serif;
  font-style: italic;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 4;
  padding: 0;
  line-height: 1;
  transition: background .15s, transform .15s, border-color .15s;
}
.cg-card-info-btn:hover {
  background: rgba(124, 93, 255, 0.95);
  border-color: var(--aurora-2);
  transform: scale(1.18);
}
.cg-card-info-btn:active { transform: scale(0.95); }

/* 派閥チップ (右上 absolute、 派閥カラー背景) */
.cg-card-faction {
  position: absolute;
  top: 14px;
  right: 0;
  font-size: 8px;
  font-weight: 700;
  color: #1a1d3a;
  padding: 2px 5px 2px 6px;
  border-radius: 0 0 0 6px;
  max-width: 75%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-shadow: 0 1px 1px rgba(255,255,255,0.4);
  z-index: 2;
  pointer-events: none;
  border-left: 1px solid rgba(0,0,0,0.2);
  border-bottom: 1px solid rgba(0,0,0,0.2);
}

/* 配置済 自軍カード = ターン中なら手札に戻せる affordance */
.cg-card.undoable {
  cursor: pointer;
  position: relative;
  outline: 2px solid rgba(95, 223, 255, 0.45);
  outline-offset: -2px;
}
.cg-card.undoable::after {
  content: '↩';
  position: absolute;
  top: 16px; right: 2px;
  background: rgba(0, 0, 0, 0.7);
  color: #fff;
  font-size: 10px;
  width: 14px; height: 14px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  border: 1px solid rgba(95, 223, 255, 0.7);
  opacity: 0;
  transition: opacity .15s;
}
.cg-card.undoable:hover::after { opacity: 1; }

/* AI のカード = 裏向きデザイン (覆面) */
.cg-card.opp.face-down .cg-card-img,
.cg-card.opp.face-down .cg-card-name { display: none; }
.cg-card.opp.face-down {
  background: linear-gradient(135deg, #2a1f5a 0%, #1a1846 100%);
  position: relative;
}
.cg-card.opp.face-down::before {
  content: '✦';
  position: absolute;
  inset: 14px 0 24px;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px;
  background: var(--tier-lr);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  opacity: 0.7;
}

/* ===== 中央メッセージ (野沢さん指示 2026-05-04 短文化、 折返さない) ===== */
.cg-message {
  text-align: center;
  padding: 4px 12px;
  font-size: 12px;
  color: var(--text-dim);
  background: rgba(20, 22, 51, 0.4);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin: 4px 0;
  min-height: 18px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cg-message.alert { color: var(--gold); font-weight: 600; }
.cg-message.success { color: var(--aurora-2); font-weight: 600; }

/* ===== 手札 ===== */
.cg-hand-area {
  position: sticky; bottom: 0;
  background: rgba(5, 6, 13, 0.95);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--border);
  padding: 8px 8px 12px;
  z-index: 30;
}
.cg-hand-label {
  font-size: 10px; color: var(--text-dim); padding: 0 4px 4px;
  display: flex; justify-content: space-between;
}
.cg-hand-count { color: var(--gold); font-weight: 600; }
.cg-hand {
  display: flex; gap: 6px;
  overflow-x: auto;
  padding: 4px;
}
.cg-hand .cg-card {
  width: 92px; height: 134px;
  cursor: pointer;
  transition: transform .15s, box-shadow .15s;
  flex-shrink: 0;
  position: relative;
}
.cg-hand .cg-card .cg-card-name { font-size: 10px; bottom: 38px; }
.cg-hand .cg-card.selected {
  transform: translateY(-10px);
  box-shadow: 0 0 20px rgba(95, 223, 255, .8);
  border-color: var(--aurora-2);
}
.cg-hand .cg-card.unaffordable { opacity: .4; cursor: not-allowed; filter: grayscale(0.5); }
.cg-hand .cg-card.unaffordable.selected { transform: none; box-shadow: none; }
/* 野沢さん指示 2026-05-04: 効果が見切れる → 手札カードの効果欄を 2-3行 表示可能に */
.cg-hand .cg-card-effect {
  font-size: 8.5px;
  color: #fff;
  padding: 3px 4px;
  text-align: center;
  background: rgba(124, 93, 255, 0.92);
  line-height: 1.25;
  min-height: 28px;
  max-height: 36px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  font-weight: 600;
  flex-shrink: 0;
  word-break: break-all;
}
/* 場のカードに置かれたものにも effect 表示 (場合 = small だが見せる) */
.cg-card .cg-card-effect {
  font-size: 7px;
  color: #fff;
  padding: 1px 2px;
  background: rgba(124, 93, 255, 0.85);
  text-align: center;
  line-height: 1.1;
  flex-shrink: 0;
}

/* ===== モーダル ===== */
.cg-modal {
  position: fixed; inset: 0;
  z-index: 100;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
}
.cg-modal[hidden] { display: none; }
.cg-modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(0,0,0,.7);
  backdrop-filter: blur(6px);
}
/* 結果モーダルは backdrop 半透明、 場の状態が透けて見える */
.cg-modal-result .cg-modal-backdrop {
  background: rgba(0, 0, 0, 0.42);
  backdrop-filter: blur(2px);
}

/* 結果に戻る floating ボタン (場を見ている時) */
.cg-result-peek-btn {
  position: fixed;
  bottom: 20px;
  right: 16px;
  z-index: 80;
  background: linear-gradient(135deg, var(--aurora-1), var(--aurora-2));
  color: #fff;
  border: none;
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(95, 223, 255, .55);
  animation: peekFloat 2.4s ease-in-out infinite;
}
@keyframes peekFloat {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-4px); }
}
.cg-modal-card {
  position: relative;
  background: var(--bg-elev);
  border-radius: 18px;
  padding: 28px 24px 20px;
  max-width: 380px;
  width: 100%;
  text-align: center;
  /* Aurora グラデ border (5色 conic) */
  background-clip: padding-box;
  border: 1px solid transparent;
  box-shadow:
    0 0 0 1px rgba(190, 180, 255, 0.4),
    0 0 40px rgba(124, 93, 255, .35),
    0 0 80px rgba(95, 223, 255, .12);
}
.cg-modal-card::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 19px;
  background: conic-gradient(from 180deg, #7c5dff, #5fdfff, #ff8ddc, #ffd56b, #7c5dff);
  z-index: -1;
  opacity: 0.5;
  filter: blur(2px);
}
.cg-modal-icon { font-size: 48px; }
.cg-modal-title {
  font-size: 22px; font-weight: 700;
  margin: 8px 0;
  background: var(--tier-lr);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.cg-modal-detail { font-size: 13px; color: var(--text-dim); margin: 8px 0 16px; line-height: 1.5; }
.cg-modal-actions {
  display: flex; gap: 8px; margin-top: 16px;
}
.cg-modal-close {
  position: absolute; top: 10px; right: 10px;
  width: 32px; height: 32px;
  background: transparent; border: none;
  color: var(--text-dim);
  font-size: 20px;
  cursor: pointer;
}
.cg-btn {
  flex: 1;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text);
  font-weight: 600;
  cursor: pointer;
}
.cg-btn.primary {
  background: linear-gradient(135deg, var(--aurora-1), var(--aurora-2));
  color: #fff;
  border: none;
  box-shadow: 0 0 14px rgba(74, 214, 255, .3);
}

/* ===== ヘルプ/チュートリアル本文 ===== */
.cg-help-card { max-width: 440px; text-align: left; }
.cg-help-body { font-size: 13px; line-height: 1.7; text-align: left; }
.cg-help-body p { margin: 6px 0; }
.cg-tut-step {
  display: flex; gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.cg-tut-step:last-child { border-bottom: none; }
.cg-tut-no {
  flex-shrink: 0;
  width: 28px; height: 28px;
  background: linear-gradient(135deg, var(--aurora-1), var(--aurora-2));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  color: #fff;
}
.cg-tut-sub { font-size: 11px; color: var(--text-dim); }

/* ===== PC 用 コンボ常時パネル (右 floating、 スマホは display:none) ===== */
.cg-combos-panel {
  display: none;  /* default 非表示、 PC で表示 */
  position: fixed;
  top: 64px;
  right: 12px;
  width: 240px;
  max-height: calc(100vh - 220px);
  overflow-y: auto;
  background: rgba(20, 22, 51, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
  z-index: 35;
  box-shadow: 0 4px 24px rgba(0,0,0,0.4);
}
.cg-combos-panel-title {
  margin: 0 0 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.cg-combos-panel-sub {
  font-size: 9px;
  font-weight: 400;
  color: var(--text-dim);
}
.cg-combos-panel-body {
  display: flex; flex-direction: column; gap: 6px;
}
.cg-combos-panel-empty {
  font-size: 11px; color: var(--text-dim);
  text-align: center; padding: 12px 0;
  margin: 0;
}
.cg-combos-panel-item {
  background: rgba(35, 40, 82, 0.6);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 8px;
}
.cg-combos-panel-item.triggered {
  border-color: var(--gold);
  background: rgba(255, 213, 107, 0.12);
  box-shadow: 0 0 8px rgba(255, 213, 107, 0.3);
}
.cg-combos-panel-head {
  display: flex; align-items: center; gap: 6px;
  font-size: 11px; font-weight: 600;
  margin-bottom: 4px;
}
.cg-combos-panel-icon { font-size: 12px; }
.cg-combos-panel-name { flex: 1; }
.cg-combos-panel-status {
  font-size: 10px;
  background: rgba(124, 93, 255, 0.3);
  padding: 1px 6px;
  border-radius: 4px;
  font-weight: 700;
}
.cg-combos-panel-item.triggered .cg-combos-panel-status {
  background: rgba(255, 213, 107, 0.4);
  color: #2a1f00;
}
.cg-combos-panel-chars {
  display: flex; flex-wrap: wrap; gap: 3px;
}
.cg-combos-panel-chip {
  font-size: 9px;
  padding: 2px 5px;
  border-radius: 999px;
  border: 1px solid var(--border);
  white-space: nowrap;
}
.cg-combos-panel-chip.has {
  background: rgba(95, 223, 255, 0.2);
  border-color: var(--aurora-2);
}
.cg-combos-panel-chip.miss {
  background: rgba(0,0,0,0.25);
  color: var(--text-dim);
}

/* PC のみ panel 表示 + match-screen 右余白 */
@media (min-width: 1024px) {
  .cg-combos-panel { display: block; }
  #match-screen { padding-right: 264px; }
}

/* ===== P-1: キャラ詳細モーダル ===== */
.cg-char-detail-card {
  max-width: 420px;
  width: calc(100vw - 32px);
  padding: 0;
  text-align: left;
  max-height: 90vh;
  overflow-y: auto;
  overflow-x: hidden;
}
/* キャラ詳細は img を上に出すので overflow:hidden 必要、 ただ Aurora border も維持 */
.cg-char-detail-card::before {
  border-radius: 19px;
}
.cg-char-detail-card .cg-char-detail-img {
  border-radius: 18px 18px 0 0;
  margin: 0;
}
.cg-char-detail-img {
  height: 220px;
  background-size: cover;
  background-position: center top;
  background-color: var(--bg-card-hi);
  background-repeat: no-repeat;
  border-bottom: 2px solid var(--border-hi);
}
.cg-char-detail-info { padding: 14px 18px 4px; }
.cg-char-detail-tier-row {
  display: flex; gap: 6px; align-items: center; flex-wrap: wrap;
  margin-bottom: 8px;
}
.cg-char-detail-tier {
  padding: 3px 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 1px 2px rgba(0,0,0,0.6);
  letter-spacing: 0.05em;
}
.cg-char-detail-tier.LR  { background: var(--tier-lr); }
.cg-char-detail-tier.UR  { background: var(--tier-ur); }
.cg-char-detail-tier.SSR { background: var(--tier-ssr); }
.cg-char-detail-tier.SR  { background: var(--tier-sr); }
.cg-char-detail-tier.R   { background: var(--tier-r); }
.cg-char-detail-faction {
  padding: 3px 10px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
  color: #1a1d3a;
  text-shadow: 0 1px 1px rgba(255,255,255,0.4);
}
.cg-char-detail-dupes {
  padding: 3px 8px;
  background: rgba(255,213,107,0.25);
  color: var(--gold);
  border: 1px solid rgba(255,213,107,0.4);
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
  margin-left: auto;
}
.cg-char-detail-name {
  font-size: 18px;
  font-weight: 700;
  margin: 4px 0 12px;
  color: var(--text);
}
.cg-char-detail-stats {
  display: flex; gap: 12px; flex-wrap: wrap;
  font-size: 12px;
  color: var(--text-dim);
  padding: 8px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 12px;
}
.cg-char-detail-stats b { color: var(--text); font-size: 14px; }
.cg-char-detail-effect {
  font-size: 13px;
  color: var(--text);
  background: rgba(124, 93, 255, 0.18);
  padding: 8px 12px;
  border-radius: 8px;
  margin-bottom: 12px;
  border: 1px solid rgba(124, 93, 255, 0.4);
  line-height: 1.5;
}
.cg-char-detail-combos h3 {
  font-size: 12px;
  margin: 0 0 8px;
  color: var(--gold);
  letter-spacing: 0.05em;
}
.cg-char-combo-empty {
  font-size: 11px;
  color: var(--text-dim);
  text-align: center;
  padding: 6px 0;
  margin: 0;
}
.cg-char-combo-item {
  background: rgba(35, 40, 82, 0.55);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 7px 10px;
  margin-bottom: 6px;
}
.cg-char-combo-name {
  font-size: 12px;
  font-weight: 700;
  color: var(--gold);
}
.cg-char-combo-cond {
  font-size: 10px;
  color: var(--text-dim);
  margin: 3px 0;
}
.cg-char-combo-effect {
  font-size: 11px;
  color: var(--aurora-2);
  font-weight: 600;
}
.cg-char-combo-flavor {
  font-size: 10px;
  color: var(--text-dim);
  font-style: italic;
  margin-top: 3px;
  line-height: 1.4;
}

/* ===== コンボ確認モーダル ===== */
.cg-combos-card { max-width: 480px; text-align: left; max-height: 84vh; overflow-y: auto; }
.cg-combos-body {
  display: flex; flex-direction: column; gap: 10px;
  margin: 12px 0;
}
.cg-combo-item {
  background: rgba(35, 40, 82, 0.55);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
}
.cg-combo-item.triggered {
  border-color: var(--gold);
  box-shadow: 0 0 14px rgba(255, 213, 107, 0.25);
  background: rgba(255, 213, 107, 0.08);
}
.cg-combo-head {
  display: flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 700;
  margin-bottom: 6px;
}
.cg-combo-icon { font-size: 18px; }
.cg-combo-name { flex: 1; }
.cg-combo-status {
  font-size: 10px;
  background: rgba(124, 93, 255, 0.3);
  color: var(--text);
  padding: 3px 8px;
  border-radius: 6px;
}
.cg-combo-item.triggered .cg-combo-status {
  background: rgba(255, 213, 107, 0.4);
  color: #2a1f00;
  font-weight: 700;
}
.cg-combo-cond { font-size: 10px; color: var(--text-dim); margin-bottom: 6px; }
.cg-combo-chars {
  display: flex; flex-wrap: wrap; gap: 4px;
  margin-bottom: 6px;
}
.cg-combo-chip {
  font-size: 10px;
  padding: 3px 7px;
  border-radius: 999px;
  border: 1px solid var(--border);
}
.cg-combo-chip.has {
  background: rgba(95, 223, 255, 0.2);
  border-color: var(--aurora-2);
  color: var(--text);
}
.cg-combo-chip.miss {
  background: rgba(0, 0, 0, 0.25);
  color: var(--text-dim);
}
.cg-combo-flavor {
  font-size: 10px; color: var(--text-dim);
  font-style: italic;
  line-height: 1.4;
  margin-bottom: 4px;
}
.cg-combo-effect {
  font-size: 11px; color: var(--gold);
  font-weight: 600;
}
/* P-2: combo-item を button 化、 タップで詳細 sub-modal */
button.cg-combo-item {
  width: 100%;
  text-align: left;
  cursor: pointer;
  font: inherit;
  color: inherit;
  min-height: 44px;
  transition: background 0.12s, border-color 0.12s, transform 0.08s;
}
button.cg-combo-item:hover { background: rgba(35, 40, 82, 0.78); }
button.cg-combo-item:active { transform: scale(0.99); }
button.cg-combo-item:focus-visible { outline: 2px solid var(--aurora-2); outline-offset: 2px; }
.cg-combo-tap-hint {
  font-size: 10px; color: var(--aurora-2); text-align: right;
  margin-top: 4px; opacity: 0.75;
}

/* P-2: コンボ詳細 sub-modal */
.cg-combo-detail-card { max-width: 540px; text-align: left; max-height: 86vh; overflow-y: auto; }
.cg-combo-detail-meta {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin: 10px 0 14px;
}
.cg-combo-detail-cond {
  background: rgba(124, 93, 255, 0.25);
  padding: 5px 10px;
  border-radius: 6px;
  font-size: 12px; font-weight: 600;
  color: var(--text);
}
.cg-combo-detail-effect {
  background: rgba(255, 213, 107, 0.18);
  padding: 5px 10px;
  border-radius: 6px;
  font-size: 12px; font-weight: 700;
  color: var(--gold);
}
.cg-combo-detail-flavor {
  font-style: italic;
  font-size: 13px; line-height: 1.6;
  color: var(--text-dim);
  border-left: 3px solid var(--aurora-1);
  padding: 8px 12px;
  margin: 10px 0 16px;
  background: rgba(20, 22, 51, 0.55);
  border-radius: 0 8px 8px 0;
}
.cg-combo-detail-chars-section { margin-top: 14px; }
.cg-combo-detail-chars-title {
  font-size: 13px; font-weight: 700;
  margin: 0 0 8px;
  display: flex; align-items: center; gap: 8px;
  color: var(--text);
}
.cg-combo-detail-chars-hint {
  font-size: 10px; color: var(--text-dim);
  font-weight: 400;
}
.cg-combo-detail-chars {
  display: flex; flex-direction: column; gap: 8px;
}
.cg-combo-detail-char {
  display: flex; gap: 10px;
  background: rgba(35, 40, 82, 0.55);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px;
  cursor: pointer;
  text-align: left;
  font: inherit;
  color: inherit;
  width: 100%;
  min-height: 64px;
  transition: background 0.12s, border-color 0.12s, transform 0.08s;
}
.cg-combo-detail-char:hover { background: rgba(35, 40, 82, 0.85); border-color: var(--aurora-2); }
.cg-combo-detail-char:active { transform: scale(0.99); }
.cg-combo-detail-char:focus-visible { outline: 2px solid var(--aurora-2); outline-offset: 2px; }
.cg-combo-detail-char.collected {
  border-color: var(--aurora-2);
  box-shadow: 0 0 10px rgba(95, 223, 255, 0.18);
}
.cg-combo-detail-char.missing {
  opacity: 0.6;
  cursor: default;
}
.cg-combo-detail-char-img {
  width: 56px; min-width: 56px; height: 56px;
  background-size: cover; background-position: center top;
  background-color: rgba(0, 0, 0, 0.4);
  border-radius: 8px;
  border: 1px solid var(--border);
}
.cg-combo-detail-char-info {
  flex: 1; min-width: 0;
  display: flex; flex-direction: column; gap: 3px;
}
.cg-combo-detail-char-tier-row {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px;
  font-size: 10px;
}
.cg-combo-detail-char-tier {
  font-weight: 800; padding: 2px 6px; border-radius: 4px;
  background: rgba(124, 93, 255, 0.3);
}
.cg-combo-detail-char-tier.tier-LR { background: linear-gradient(90deg, #ff6ec7, #ffd56b); color: #2a1f00; }
.cg-combo-detail-char-tier.tier-UR { background: rgba(255, 213, 107, 0.4); color: #2a1f00; }
.cg-combo-detail-char-tier.tier-SSR { background: rgba(124, 93, 255, 0.4); }
.cg-combo-detail-char-tier.tier-SR { background: rgba(95, 223, 255, 0.3); }
.cg-combo-detail-char-tier.tier-R { background: rgba(160, 160, 160, 0.3); }
.cg-combo-detail-char-faction {
  background: rgba(20, 22, 51, 0.7);
  padding: 2px 6px; border-radius: 4px;
  color: var(--text-dim);
}
.cg-combo-detail-char-dupes {
  background: rgba(255, 213, 107, 0.25);
  color: var(--gold);
  padding: 2px 6px; border-radius: 4px; font-weight: 700;
}
.cg-combo-detail-char-flag {
  background: rgba(95, 223, 255, 0.25);
  color: var(--aurora-2);
  padding: 2px 6px; border-radius: 4px; font-weight: 700;
}
.cg-combo-detail-char-name {
  font-size: 14px; font-weight: 700;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.cg-combo-detail-char-role {
  font-size: 11px; color: var(--text-dim);
}
.cg-combo-detail-char-stats {
  font-size: 11px; color: var(--text-dim);
}
.cg-combo-detail-char-effect {
  font-size: 11px; color: var(--text);
  line-height: 1.35;
  margin-top: 2px;
}

/* ===== モバイル最適化 (480px以下) ===== */
@media (max-width: 480px) {
  /* HUD 詰めた分 card サイズ確保 (64px 幅、 80px 高さ) */
  .cg-card { width: 64px; height: 92px; }
  .cg-card-name { font-size: 8px; bottom: 22px; }
  .cg-card-stats { font-size: 10px; height: 22px; }
  .cg-card .cg-card-effect { font-size: 7px; height: 13px; }
  .cg-card-faction { font-size: 7px; padding: 1px 4px 1px 5px; max-width: 65%; }
  /* 野沢さん指示 2026-05-04: 手札を縦に伸ばして 効果文 3行 表示可能に */
  .cg-hand .cg-card { width: 84px; height: 152px; }
  .cg-hand .cg-card .cg-card-name { font-size: 9px; bottom: 64px; }
  .cg-hand .cg-card-effect {
    font-size: 8px;
    min-height: 36px;
    max-height: 44px;
    line-height: 1.22;
    -webkit-line-clamp: 4;
  }
  /* レーン縦広がり防止: nowrap + 横スクロール (野沢さん指示 2026-05-04) */
  .cg-lane {
    min-height: 116px;
    height: 116px;
    overflow: hidden;
  }
  .cg-lane-slots {
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    min-height: 92px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    gap: 4px;
  }
  .cg-lane-slots::-webkit-scrollbar { display: none; }
  .cg-hero-title { font-size: 24px; }
}

/* ===== PC最適化 (768px以上) ===== */
@media (min-width: 768px) {
  /* 野沢さん指示 2026-05-05: PC で 効果文がカード幅超えて隣に被る → 縦伸長 + 3-4行 wrap */
  .cg-card { width: 100px; height: 168px; }
  .cg-card-name { font-size: 11px; bottom: 26px; }
  .cg-card-stats { font-size: 13px; height: 26px; }
  .cg-card .cg-card-effect {
    font-size: 9px; padding: 2px 4px;
    line-height: 1.25;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    word-break: break-all;
  }
  .cg-hand .cg-card { width: 130px; height: 188px; }
  .cg-hand .cg-card .cg-card-name { font-size: 12px; bottom: 70px; }
  .cg-hand .cg-card-effect {
    font-size: 10px;
    min-height: 44px;
    max-height: 56px;
    line-height: 1.3;
    -webkit-line-clamp: 4;
    height: auto;
  }
  .cg-lane { min-height: 196px; }
  .cg-lane-slots { min-height: 164px; }
  .cg-hero-title { font-size: 36px; }
  .cg-hero-tagline { font-size: 15px; }
}

/* ===== A-3: 凸毎効果 段階表 (野沢さん指示 2026-05-05: 上下セクションと幅統一 + 半角カナで列縮小) ===== */
.cg-dupe-stages {
  margin: 12px 0 0;  /* 左右margin 0、 .cg-char-detail-effect / .cg-char-detail-combos と同 width */
  padding: 10px 12px;
  background: rgba(124, 93, 255, 0.07);
  border: 1px solid rgba(124, 93, 255, 0.25);
  border-radius: 10px;
}
.cg-dupe-stage-title {
  font-size: 12px;
  margin: 0 0 8px;
  color: var(--gold);
  font-weight: 700;
  letter-spacing: 0.05em;
}
.cg-dupe-stage-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 11px;
  table-layout: fixed;  /* 列幅 固定で安定化 */
}
.cg-dupe-stage-table col.col-stage { width: 28%; }
.cg-dupe-stage-table col.col-power { width: 22%; }
.cg-dupe-stage-table col.col-cost  { width: 14%; }
.cg-dupe-stage-table col.col-eff   { width: 36%; }
.cg-dupe-stage-table th {
  text-align: left;
  padding: 4px 4px;
  font-weight: 600;
  color: var(--text-dim);
  border-bottom: 1px solid var(--border);
  font-size: 10px;
  white-space: nowrap;  /* 「ﾊﾟﾜｰ」「ｺｽﾄ」 が改行されないように */
}
.cg-dupe-stage-table td {
  padding: 6px 4px;
  border-bottom: 1px dashed rgba(255,255,255,0.06);
  vertical-align: middle;
  word-break: break-all;
}
.cg-dupe-stage-table tr:last-child td { border-bottom: none; }
.cg-dupe-stage-current {
  background: rgba(255, 213, 107, 0.12);
}
.cg-dupe-stage-current td:first-child {
  color: var(--gold);
  font-weight: 700;
}
.cg-dupe-stage-cur-mark {
  font-size: 9px;
  color: var(--gold);
  background: rgba(255, 213, 107, 0.2);
  padding: 1px 5px;
  border-radius: 4px;
  margin-left: 4px;
}
.cg-dupe-bonus {
  color: var(--gold);
  font-weight: 700;
}
.cg-dupe-effect-cell { font-size: 10px; line-height: 1.35; }
.cg-dupe-effect-none { opacity: 0.5; }

/* 野沢さん指示 2026-05-05: power 計算 内訳セクション (場のカード詳細にのみ表示) */
.cg-pwbreak-section {
  margin: 12px 14px 0;
  padding: 10px 12px;
  background: rgba(95, 223, 255, 0.06);
  border: 1px solid rgba(95, 223, 255, 0.25);
  border-radius: 10px;
}
.cg-pwbreak-title {
  font-size: 12px;
  margin: 0 0 8px;
  color: var(--aurora-2);
  font-weight: 700;
  letter-spacing: 0.05em;
}
.cg-pwbreak-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 11px;
}
.cg-pwbreak-table td {
  padding: 5px 6px;
  border-bottom: 1px dashed rgba(255,255,255,0.06);
  vertical-align: middle;
}
.cg-pwbreak-table td:last-child {
  text-align: right;
  white-space: nowrap;
}
.cg-pwbreak-table tr.cg-pwbreak-total {
  background: rgba(255, 213, 107, 0.1);
  font-weight: 700;
}
.cg-pwbreak-table tr.cg-pwbreak-total td:last-child {
  color: var(--gold);
  font-size: 13px;
}
.cg-pwbreak-note {
  margin-top: 6px;
  font-size: 10px;
  color: var(--text-dim);
  font-style: italic;
}

/* ===== A-5: レーン効果 popover ===== */
.cg-lane-popover {
  position: absolute;
  z-index: 200;
  display: none;
  width: 240px;
  padding: 12px 14px;
  background: rgba(15, 18, 42, 0.97);
  border: 1px solid var(--border-hi);
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6), 0 0 16px rgba(124, 93, 255, 0.3);
  font-size: 12px;
  color: var(--text);
  pointer-events: auto;
  cursor: pointer;
}
.cg-lane-popover.open { display: block; animation: lanePopoverFade .18s ease-out; }
@keyframes lanePopoverFade {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}
.cg-lane-popover-head {
  display: flex; align-items: center; gap: 6px;
  margin-bottom: 6px;
}
.cg-lane-popover-icon { font-size: 18px; }
.cg-lane-popover-name { flex: 1; font-weight: 700; color: var(--gold); }
.cg-lane-popover-chapter {
  font-size: 9px;
  background: rgba(124, 93, 255, 0.25);
  color: #c9b8ff;
  padding: 1px 5px;
  border-radius: 4px;
}
.cg-lane-popover-desc {
  line-height: 1.5;
  margin-bottom: 8px;
}
.cg-lane-popover-hint {
  font-size: 10px;
  color: var(--text-dim);
  text-align: right;
  font-style: italic;
}
.cg-lane-info-hint {
  display: inline-block;
  background: rgba(95, 223, 255, 0.25);
  color: #c0eaff;
  font-size: 8px;
  font-weight: 700;
  padding: 0 3px;
  border-radius: 3px;
  margin-left: 2px;
  vertical-align: top;
}
.cg-lane-header { cursor: pointer; }
.cg-lane-header:hover { color: var(--aurora-2); }

/* キャラ確認 (browse mode) ボタン (slot-picker-modal の 一番上、 野沢さん指示 2026-05-06) */
.cg-deck-slot-picker-browse {
  margin: 6px 0 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.cg-deck-slot-browse-btn {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: linear-gradient(135deg, rgba(124, 93, 255, 0.18), rgba(91, 217, 255, 0.18));
  border: 1px solid rgba(124, 93, 255, 0.45);
  border-radius: 12px;
  color: #fff;
  cursor: pointer;
  text-align: left;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.1s ease;
  min-height: 56px;
}
.cg-deck-slot-browse-btn:hover {
  background: linear-gradient(135deg, rgba(124, 93, 255, 0.28), rgba(91, 217, 255, 0.28));
  border-color: rgba(124, 93, 255, 0.7);
}
.cg-deck-slot-browse-btn:active { transform: translateY(1px); }
.cg-deck-slot-browse-icon { font-size: 22px; flex: 0 0 auto; }
.cg-deck-slot-browse-text { flex: 1 1 auto; min-width: 0; }
.cg-deck-slot-browse-title { font-size: 15px; font-weight: 600; margin-bottom: 2px; }
.cg-deck-slot-browse-sub { font-size: 11px; color: rgba(255,255,255,0.65); }
.cg-deck-slot-browse-arrow { font-size: 18px; color: rgba(255,255,255,0.6); flex: 0 0 auto; }

/* 閲覧モード: deck-builder-modal の 編集系 UI を 一括 hide (野沢さん指示 2026-05-06) */
body.cg-browse-mode .cg-deck-active-toggle-row,
body.cg-browse-mode .cg-deck-builder-counter,
body.cg-browse-mode #btn-deck-clear,
body.cg-browse-mode #char-detail-place-btn,
body.cg-browse-mode #char-detail-deck-add-btn,
body.cg-browse-mode #char-detail-deck-remove-btn,
body.cg-browse-mode .cg-deck-list-add,
body.cg-browse-mode .cg-deck-list-remove {
  display: none !important;
}

/* アカウント未ログイン時のゲート (野沢さん指示 2026-05-06: PCB 全データ アカウント依存) */
.cg-account-gate {
  background: rgba(255, 138, 58, 0.08);
  border: 1px solid rgba(255, 138, 58, 0.4);
  border-radius: 12px;
  padding: 18px 16px;
  margin: 16px 0;
  text-align: center;
}
.cg-gate-icon { font-size: 32px; margin-bottom: 8px; }
.cg-gate-title { font-size: 16px; font-weight: 700; color: #ffb87a; margin-bottom: 6px; }
.cg-gate-sub { font-size: 13px; color: #d6cfb8; line-height: 1.6; margin-bottom: 12px; }
.cg-gate-link {
  display: inline-block;
  padding: 8px 18px;
  background: rgba(255, 138, 58, 0.18);
  border: 1px solid rgba(255, 138, 58, 0.55);
  border-radius: 999px;
  color: #ffb87a;
  text-decoration: none;
  font-weight: 600;
  font-size: 13px;
}
.cg-account-gate[hidden] { display: none; }
.cg-mode-btn[disabled] { opacity: 0.4; cursor: not-allowed; pointer-events: none; }

/* ホーム mode-btn 連勝バッジ */
.cg-mode-streak {
  display: inline-flex;
  align-items: center;
  margin-top: 6px;
  font-size: 11px;
  font-weight: 700;
  color: #ff8a3a;
  background: rgba(255, 138, 58, 0.14);
  border: 1px solid rgba(255, 138, 58, 0.45);
  padding: 3px 9px;
  border-radius: 999px;
  letter-spacing: 0.04em;
  pointer-events: none;
  align-self: flex-start;
  width: fit-content;
}
.cg-mode-streak[hidden] { display: none; }

/* 📗 ルールブック モーダル (野沢さん指示 2026-05-06) */
.cg-rulebook-card { max-width: 720px; max-height: 85vh; overflow: hidden; display: flex; flex-direction: column; }
.cg-rulebook-tabs {
  display: flex; gap: 4px;
  margin: 14px 0 10px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 999px;
  padding: 3px;
  flex-wrap: wrap;
}
.cg-rulebook-tab {
  flex: 1 1 0;
  background: transparent;
  border: none;
  padding: 7px 10px;
  color: rgba(255,255,255,0.6);
  font-size: 12px; font-weight: 500;
  letter-spacing: 0.04em;
  cursor: pointer;
  border-radius: 999px;
  transition: color 0.15s ease, background 0.15s ease;
  min-height: 32px;
  white-space: nowrap;
}
.cg-rulebook-tab:hover { color: rgba(255,255,255,0.85); }
.cg-rulebook-tab.active {
  color: #1a1d2e;
  background: rgba(251, 191, 36, 0.85);
  font-weight: 600;
}
.cg-rulebook-body {
  overflow-y: auto;
  padding: 4px 8px 12px;
  flex: 1 1 auto;
  -webkit-overflow-scrolling: touch;
}
.cg-rb-section h3 {
  font-size: 16px; margin: 0 0 8px;
  color: #fff; letter-spacing: 0.04em;
}
.cg-rb-detail {
  font-size: 12px; color: rgba(255,255,255,0.7);
  margin-bottom: 12px; line-height: 1.7;
}
.cg-rb-list {
  list-style: none; padding: 0; margin: 0;
}
.cg-rb-list li {
  font-size: 13px; color: rgba(255,255,255,0.88);
  line-height: 1.7;
  padding: 8px 12px;
  margin-bottom: 6px;
  background: rgba(255,255,255,0.04);
  border-radius: 8px;
  border-left: 3px solid rgba(124, 93, 255, 0.5);
}
.cg-rb-list li b { color: #fff; }
.cg-rb-lane-icon {
  display: inline-block;
  width: 28px; text-align: center;
  font-size: 16px;
  margin-right: 6px;
}
.cg-rb-tag {
  display: inline-block;
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 999px;
  margin-right: 6px;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.cg-rb-tag.tag-buff {
  background: rgba(122, 255, 138, 0.15);
  color: #7aff8a;
  border: 1px solid rgba(122, 255, 138, 0.4);
}
.cg-rb-tag.tag-debuff {
  background: rgba(255, 141, 141, 0.15);
  color: #ff8d8d;
  border: 1px solid rgba(255, 141, 141, 0.4);
}
.cg-rb-dupe-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  margin-top: 8px;
}
.cg-rb-dupe-table th, .cg-rb-dupe-table td {
  padding: 8px 10px;
  text-align: center;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.cg-rb-dupe-table th {
  font-size: 11px;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.06em;
  background: rgba(255,255,255,0.04);
}
.cg-rb-dupe-table td:first-child {
  text-align: left;
  font-weight: 700;
}
.cg-rb-dupe-table tr:hover td { background: rgba(255,255,255,0.03); }

/* 戦績ダッシュボード (野沢さん指示 2026-05-06、 ホーム最上部の 累計戦数 + 勝率 + ポイント) */
.cg-stats-row {
  display: flex; gap: 8px;
  padding: 12px 14px;
  margin: 8px 0 10px;
  background: linear-gradient(135deg, rgba(124, 93, 255, 0.12), rgba(91, 217, 255, 0.12));
  border: 1px solid rgba(124, 93, 255, 0.3);
  border-radius: 12px;
}
.cg-stat-cell {
  flex: 1 1 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 4px 6px;
  border-right: 1px solid rgba(255,255,255,0.08);
}
.cg-stat-cell:last-child { border-right: none; }
.cg-stat-label {
  font-size: 10px;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.06em;
}
.cg-stat-val {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
}
.cg-stat-unit {
  font-size: 10px;
  color: rgba(255,255,255,0.55);
}
.cg-stat-points .cg-stat-val { color: #fcd34d; }
.cg-stat-points .cg-stat-label { color: rgba(252, 211, 77, 0.85); }
@media (max-width: 480px) {
  .cg-stats-row { padding: 10px 8px; gap: 4px; }
  .cg-stat-val { font-size: 16px; }
}

/* 「近日公開」 バッジ (mode-btn タイトル横) */
.cg-mode-badge-soon {
  display: inline-block;
  font-size: 9px;
  padding: 2px 6px;
  background: rgba(255, 138, 58, 0.2);
  color: #ff8a3a;
  border: 1px solid rgba(255, 138, 58, 0.5);
  border-radius: 999px;
  margin-left: 6px;
  vertical-align: middle;
  letter-spacing: 0.04em;
  font-weight: 700;
}

/* 🛒 ショップ modal (Phase 1 = 近日公開、 Phase 2 で実装予定) */
.cg-shop-card { max-width: 580px; }
.cg-shop-points-box {
  background: linear-gradient(135deg, rgba(252, 211, 77, 0.18), rgba(255, 138, 58, 0.18));
  border: 1px solid rgba(252, 211, 77, 0.45);
  border-radius: 12px;
  padding: 14px 18px;
  margin: 14px 0;
}
.cg-shop-points-label {
  font-size: 11px;
  color: rgba(252, 211, 77, 0.95);
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}
.cg-shop-points-val {
  font-size: 28px;
  font-weight: 800;
  color: #fcd34d;
  letter-spacing: 0.02em;
}
.cg-shop-points-unit {
  font-size: 13px;
  font-weight: 600;
  color: rgba(252, 211, 77, 0.75);
  margin-left: 4px;
}
.cg-shop-points-detail {
  font-size: 11px;
  color: rgba(255,255,255,0.6);
  margin-top: 6px;
  line-height: 1.6;
}
.cg-shop-coming-soon {
  text-align: center;
  padding: 24px 16px;
  background: rgba(255,255,255,0.04);
  border: 1px dashed rgba(255,255,255,0.18);
  border-radius: 12px;
}
.cg-shop-coming-icon { font-size: 36px; margin-bottom: 6px; }
.cg-shop-coming-title { font-size: 16px; font-weight: 700; color: #fff; margin-bottom: 6px; }
.cg-shop-coming-detail { font-size: 12px; color: rgba(255,255,255,0.7); line-height: 1.7; margin-bottom: 14px; }
.cg-shop-coming-list { display: flex; flex-direction: column; gap: 6px; }
.cg-shop-coming-item {
  font-size: 12px;
  color: rgba(255,255,255,0.85);
  padding: 8px 12px;
  background: rgba(255,255,255,0.04);
  border-radius: 8px;
  border-left: 3px solid rgba(252, 211, 77, 0.5);
  text-align: left;
}

/* 使用中デッキ プレビュー + 性能ヒント (野沢さん指示 2026-05-06、 案2 + 案4) */
.cg-deck-card {
  background: rgba(20, 22, 51, 0.6);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 10px 12px;
  display: flex; flex-direction: column; gap: 8px;
}
.cg-deck-card .cg-deck-btn {
  width: 100%;
  background: transparent;
  border: none;
  padding: 6px 4px;
  display: flex; align-items: center; gap: 12px;
  color: var(--text);
  cursor: pointer;
  text-align: left;
  border-radius: 8px;
  transition: background 0.15s ease;
}
.cg-deck-card .cg-deck-btn:hover { background: rgba(255,255,255,0.04); }
.cg-deck-hint {
  font-size: 11px;
  color: rgba(252, 211, 77, 0.85);
  background: rgba(252, 211, 77, 0.08);
  border: 1px solid rgba(252, 211, 77, 0.25);
  padding: 6px 10px;
  border-radius: 8px;
  letter-spacing: 0.04em;
}
.cg-deck-preview {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 4px;
}
.cg-preview-card {
  position: relative;
  aspect-ratio: 1 / 1.4;
  border-radius: 6px;
  overflow: hidden;
  border: 1.5px solid rgba(255,255,255,0.15);
  background: rgba(0,0,0,0.3);
}
.cg-preview-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.cg-preview-card.cg-tier-lr  { border-color: rgba(255,224,122,0.85); box-shadow: 0 0 6px rgba(255,224,122,0.4); }
.cg-preview-card.cg-tier-ur  { border-color: rgba(192,132,252,0.85); box-shadow: 0 0 6px rgba(192,132,252,0.35); }
.cg-preview-card.cg-tier-ssr { border-color: rgba(252,211,77,0.7); }
.cg-preview-card.cg-tier-sr  { border-color: rgba(163,163,163,0.7); }
.cg-preview-card.cg-tier-r   { border-color: rgba(255,255,255,0.18); }
.cg-preview-dup {
  position: absolute;
  bottom: 2px; right: 2px;
  font-size: 9px;
  font-weight: 700;
  color: #fcd34d;
  background: rgba(0, 0, 0, 0.75);
  padding: 1px 4px;
  border-radius: 4px;
  letter-spacing: 0.02em;
}
@media (max-width: 480px) {
  .cg-deck-preview { grid-template-columns: repeat(6, 1fr); gap: 3px; }
  .cg-preview-dup { font-size: 8px; padding: 1px 3px; }
}

/* ===== ショップ Phase 2: 衣装+マット 販売 ===== */
.cg-shop-tabs {
  display: flex;
  gap: 6px;
  margin: 12px 0 10px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  padding-bottom: 8px;
}
.cg-shop-tab {
  flex: 1;
  padding: 8px 12px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 6px;
  color: rgba(255,255,255,0.7);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease;
}
.cg-shop-tab:hover { background: rgba(255,255,255,0.1); }
.cg-shop-tab.active {
  background: rgba(252,211,77,0.18);
  border-color: rgba(252,211,77,0.5);
  color: #fcd34d;
}
.cg-shop-list {
  display: flex; flex-direction: column; gap: 8px;
  max-height: 50vh; overflow-y: auto;
  padding: 4px 2px;
}
.cg-shop-empty {
  text-align: center; padding: 30px 14px;
  color: rgba(255,255,255,0.5); font-size: 13px;
}
.cg-shop-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
}
.cg-shop-item-owned { background: rgba(252,211,77,0.06); border-color: rgba(252,211,77,0.2); }
.cg-shop-item-icon {
  flex: 0 0 56px;
  width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px;
  background: rgba(255,255,255,0.06);
  border-radius: 8px;
}
.cg-shop-item-body { flex: 1; min-width: 0; }
.cg-shop-item-name { font-size: 13px; font-weight: 700; color: #fff; margin-bottom: 3px; }
.cg-shop-item-char { font-size: 11px; color: rgba(255,255,255,0.6); font-weight: 400; }
.cg-shop-item-desc { font-size: 11px; color: rgba(255,255,255,0.65); line-height: 1.5; }
.cg-shop-item-actions { display: flex; flex-direction: column; gap: 4px; flex: 0 0 100px; }
.cg-shop-btn, .cg-shop-btn-preview {
  padding: 7px 8px;
  border-radius: 5px;
  border: 1px solid rgba(255,255,255,0.1);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}
.cg-shop-btn-preview { background: rgba(255,255,255,0.06); color: rgba(255,255,255,0.75); }
.cg-shop-btn-preview:hover { background: rgba(255,255,255,0.12); }
.cg-shop-btn-buy { background: linear-gradient(180deg, #fcd34d 0%, #f5a623 100%); color: #1a1a2e; border-color: rgba(252,211,77,0.5); }
.cg-shop-btn-buy:hover { box-shadow: 0 0 6px rgba(252,211,77,0.5); }
.cg-shop-btn-apply { background: rgba(99,179,237,0.3); color: #93c5fd; border-color: rgba(99,179,237,0.5); }
.cg-shop-btn-equipped { background: rgba(34,197,94,0.3); color: #86efac; border-color: rgba(34,197,94,0.5); }
.cg-shop-btn-disabled { background: rgba(255,255,255,0.04); color: rgba(255,255,255,0.3); cursor: not-allowed; }
.cg-shop-preview-card { max-width: 380px; }
.cg-shop-preview-char { font-size: 12px; color: rgba(255,255,255,0.7); margin: 4px 0 8px; }
.cg-shop-preview-desc { font-size: 13px; color: rgba(255,255,255,0.85); line-height: 1.6; margin-bottom: 12px; }
.cg-shop-preview-visual {
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.15);
  margin: 12px 0;
}
.cg-shop-preview-note { font-size: 10px; color: rgba(255,255,255,0.45); text-align: center; }
.cg-shop-preview-price {
  margin-top: 12px; text-align: center;
  font-size: 16px; font-weight: 700; color: #fcd34d;
}

/* マット適用: 対戦盤面 + ホーム の背景アクセント */
body.cg-mat-active .cg-board::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--cg-mat-color, transparent);
  opacity: 0.18;
  pointer-events: none;
  border-radius: inherit;
  z-index: 0;
}

@media (max-width: 480px) {
  .cg-shop-item { flex-wrap: wrap; }
  .cg-shop-item-body { flex: 1 1 100%; order: 2; margin: 6px 0 0; }
  .cg-shop-item-actions { flex: 1 1 100%; order: 3; flex-direction: row; }
  .cg-shop-btn, .cg-shop-btn-preview { flex: 1; }
}