/* ==========================================================
 * tutorial.css — 遊び方チュートリアル モーダル
 * ========================================================== */

.tutorial-overlay {
  position: fixed;
  inset: 0;
  z-index: 1200;               /* タブバー(60)・他モーダル(1000)より上 */
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(4, 6, 12, 0.78);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  animation: tutFade 0.2s ease;
}
/* hidden 属性のとき確実に隠す (display:flex が打ち消すのを防ぐ) */
.tutorial-overlay[hidden] { display: none !important; }
@keyframes tutFade { from { opacity: 0; } to { opacity: 1; } }

.tutorial-card {
  width: 100%;
  max-width: 460px;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  background:
    linear-gradient(160deg, rgba(91, 140, 255, 0.08), rgba(138, 107, 255, 0.05)),
    var(--bg-1, #11131f);
  border: 1px solid var(--border-strong, #2a2f48);
  border-radius: 16px;
  box-shadow: 0 20px 60px -10px rgba(0, 0, 0, 0.7), 0 0 40px -16px var(--accent-3, #5b8cff);
  overflow: hidden;
}

.tutorial-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border, #20243a);
  flex-shrink: 0;            /* 常に上部に固定表示 */
  position: relative;
  z-index: 2;
}
.tutorial-step {
  font-family: var(--font-display, sans-serif);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--text-3, #8b91ad);
}
.tutorial-close {
  width: 40px;
  height: 40px;               /* タップしやすい大きさ (iOS推奨44px相当) */
  flex-shrink: 0;
  border-radius: 8px;
  border: 1px solid var(--border, #20243a);
  background: rgba(255,255,255,0.04);
  color: var(--text-2, #c7cce0);
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
}
.tutorial-close:hover { border-color: var(--accent-3, #5b8cff); color: #fff; }
.tutorial-close:active { background: rgba(91,140,255,0.2); }

.tutorial-body {
  padding: 22px 22px 8px;
  flex: 1 1 auto;            /* 余白を埋め、はみ出す分はここでスクロール */
  min-height: 0;             /* flex内で正しくスクロールさせるために必須 */
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.tut-icon {
  font-size: 44px;
  text-align: center;
  line-height: 1;
  margin-bottom: 8px;
}
.tut-title {
  text-align: center;
  font-family: var(--font-display, sans-serif);
  font-size: 21px;
  color: var(--text-1, #fff);
  margin: 0 0 14px;
  letter-spacing: 0.04em;
}
.tut-text { font-size: 14.5px; line-height: 1.75; color: var(--text-2, #c7cce0); }
.tut-text p { margin: 0 0 12px; }
.tut-text strong { color: var(--text-1, #fff); }
.tut-emph {
  background: rgba(91, 140, 255, 0.1);
  border-left: 3px solid var(--accent-3, #5b8cff);
  padding: 10px 12px;
  border-radius: 6px;
}

/* 手順リスト */
.tut-steps, .tut-bullets { margin: 0 0 12px; padding-left: 20px; }
.tut-steps li, .tut-bullets li { margin: 6px 0; }
.tut-chip {
  display: inline-block;
  background: rgba(91, 230, 168, 0.15);
  border: 1px solid #45e6a8;
  color: #8ff3c8;
  border-radius: 6px;
  padding: 1px 8px;
  font-size: 12px;
  font-weight: 700;
}

/* 能力値リスト */
.tut-stats { list-style: none; margin: 0 0 12px; padding: 0; display: grid; gap: 8px; }
.tut-stats li {
  display: grid;
  grid-template-columns: 28px auto 1fr;
  align-items: center;
  gap: 4px 10px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border, #20243a);
  border-radius: 8px;
  padding: 8px 12px;
}
.tut-stats .tut-ico { font-size: 18px; text-align: center; }
.tut-stats b { color: var(--text-1, #fff); white-space: nowrap; }
.tut-stats span { color: var(--text-3, #9aa0bf); font-size: 12.5px; }

/* 職業リスト */
.tut-jobs { list-style: none; margin: 0 0 12px; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.tut-jobs li {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border, #20243a);
  border-radius: 8px;
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.tut-jobs b { color: var(--text-1, #fff); font-size: 14px; }
.tut-jobs span { color: var(--text-3, #9aa0bf); font-size: 11.5px; }

/* 町の発展フロー */
.tut-flow {
  text-align: center;
  font-family: var(--font-display, sans-serif);
  font-size: 13px;
  color: #8ff3c8;
  letter-spacing: 0.03em;
  background: rgba(69, 230, 168, 0.08);
  border-radius: 8px;
  padding: 12px 8px;
}

/* 実装予定リスト */
.tut-soon { list-style: none; margin: 0 0 12px; padding: 0; display: grid; gap: 8px; }
.tut-soon li {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas: "name badge" "desc badge";
  align-items: center;
  gap: 2px 8px;
  background: rgba(255, 203, 71, 0.05);
  border: 1px dashed rgba(255, 203, 71, 0.4);
  border-radius: 8px;
  padding: 9px 12px;
}
.tut-soon b { grid-area: name; color: var(--text-1, #fff); font-size: 14px; }
.tut-soon span { grid-area: desc; color: var(--text-3, #9aa0bf); font-size: 12px; }
.tut-badge {
  grid-area: badge;
  font-style: normal;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: #ffcb47;
  border: 1px solid rgba(255, 203, 71, 0.5);
  border-radius: 6px;
  padding: 2px 7px;
  white-space: nowrap;
}

/* ドット */
.tutorial-dots {
  display: flex;
  justify-content: center;
  gap: 7px;
  padding: 10px 0 4px;
  flex-wrap: wrap;
  flex-shrink: 0;
}
.tut-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  background: var(--border-strong, #2a2f48);
  cursor: pointer;
  padding: 0;
  transition: background 0.15s, transform 0.15s;
}
.tut-dot.is-active { background: var(--accent-3, #5b8cff); transform: scale(1.3); }

/* ナビ */
.tutorial-nav {
  display: flex;
  gap: 10px;
  padding: 12px 16px 16px;
  border-top: 1px solid var(--border, #20243a);
  flex-shrink: 0;
}
.tutorial-nav .btn { flex: 1; }

@media (max-width: 480px) {
  .tutorial-overlay { padding: 10px; }
  .tut-title { font-size: 19px; }
  .tut-jobs { grid-template-columns: 1fr; }
}

/* 設定タブ内のチュートリアル導線 */
.settings-help { display: flex; flex-direction: column; gap: 10px; }
.tutorial-open-btn { width: 100%; font-size: 15px; padding: 13px; }
.settings-help-note { color: var(--text-3, #9aa0bf); font-size: 12.5px; line-height: 1.6; margin: 0; }

/* 使い方の流れ (ウォークスルー) の手順 */
.tut-walk li { margin: 9px 0; }
.tut-walk b { color: var(--text-1, #fff); }
.tut-walk span { color: var(--text-3, #9aa0bf); font-size: 12.5px; }