/* =============================================
   responsive.css — 家占いクイズ
   Mobile-First レスポンシブ設計
   Breakpoints:
     Mobile  : 0 – 767px   (デフォルト)
     Tablet  : 768 – 1023px
     Desktop : 1024px以上
   ============================================= */

/* =============================================
   ① ベース（Mobile-First 共通）
   ============================================= */

/* 横スクロール禁止 */
html, body {
  max-width: 100%;
  overflow-x: hidden;
}

/* 画像の最大幅 */
img, video, canvas, svg {
  max-width: 100%;
  height: auto;
}

/* 最小タップサイズ保証 */
button, a, [role="button"], [tabindex] {
  min-height: 44px;
}
/* スライドドットは小さい丸のままにする */
.hcal-preview-dot {
  min-height: 0 !important;
  width: 8px !important;
  height: 8px !important;
  padding: 0 !important;
}

/* コンテナ基本 */
.screen {
  width: 100%;
  overflow-x: hidden;
}

/* =============================================
   ② Mobile（〜767px）
   ============================================= */

/* --- ホームヘッダー --- */
.app-header          { padding: 40px 16px 32px; }
.header-kamon        { font-size: 2.6rem; }
.app-title           { font-size: clamp(1.4rem, 5.5vw, 1.8rem); letter-spacing: .1em; }
.app-subtitle        { font-size: .82rem; }

/* --- 年選択タブ --- */
.year-selector       { padding: 20px 16px 0; }
.year-tab            { padding: 10px 6px; }
.year-num            { font-size: 1.05rem; }
.year-label          { font-size: .62rem; }

/* --- 統計バー --- */
.stats-bar           { margin: 12px 16px; padding: 12px 8px; }
.stat-num            { font-size: 1.2rem; }
.stat-lbl            { font-size: .68rem; }

/* --- カテゴリグリッド --- */
.category-section    { padding: 0 16px; }
.category-grid       { grid-template-columns: repeat(2, 1fr); gap: 10px; }
.cat-btn             { font-size: .78rem; padding: 12px 8px; }

/* --- 豆知識 --- */
.trivia-section      { margin: 16px 16px 20px; padding: 14px 14px; }
.trivia-text         { font-size: .85rem; }

/* --- 家タイプ占いバナー --- */
.htype-banner        { padding: 14px 12px; gap: 10px; }
.htype-banner-deco   { font-size: 2rem; }
.htype-banner-title  { font-size: .92rem; }
.htype-banner-sub    { font-size: .72rem; }
.htype-banner-cta    { font-size: .68rem; padding: 6px 8px; min-width: 52px; }

/* --- プレビューセクション --- */
.hcal-preview-trigger { padding: 14px 14px; }
.hcal-preview-big-icon { font-size: 2.4rem; }
.hcal-preview-trigger-title { font-size: .9rem; }
.hcal-preview-trigger-desc  { font-size: .73rem; }

/* --- Premium Room --- */
.premium-room-section { width: calc(100% - 32px); }
.premium-room-title   { font-size: 1rem; }
.pr-menu-card         { padding: 12px 10px; gap: 10px; }
.pr-menu-title        { font-size: .85rem; }
.pr-menu-sub          { font-size: .72rem; }
.pr-pinpoint-grid     { grid-template-columns: repeat(3, 1fr); gap: 8px; }
.pr-pp-icon           { font-size: 1.4rem; }
.pr-pp-label          { font-size: .63rem; }

/* --- 広告エリア（モバイル：全幅） --- */
.htype-ad-area,
.ad-banner-area {
  width: 100%;
  min-height: 60px;
  margin: 12px 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* --- クイズ画面 --- */
.quiz-header         { padding: 14px 14px 10px; }
.quiz-q-text         { font-size: 1rem; line-height: 1.6; }
.choices-grid        { gap: 8px; padding: 0 14px 20px; }
.choice-btn          { font-size: .88rem; padding: 13px 12px; min-height: 52px; }

/* --- 結果画面 --- */
.result-score-num    { font-size: clamp(2.8rem, 14vw, 4rem); }
.result-screen       { padding: 24px 16px 40px; }
.result-actions      { flex-direction: column; gap: 8px; }
.result-btn          { width: 100%; font-size: .9rem; }

/* --- 復習ノート --- */
.review-screen       { padding: 16px 16px 40px; }
.review-filter-bar   { gap: 6px; }
.review-filter-btn   { font-size: .72rem; padding: 5px 10px; }
.review-item-q       { font-size: .85rem; }
.review-item-a       { font-size: .82rem; }

/* --- マイページ --- */
.mypage-section      { padding: 14px 14px; }
.mypage-section-title{ font-size: .85rem; }
.mypage-card-btn     { padding: 11px 12px; }
.mypage-card-label   { font-size: .82rem; }

/* --- 家タイプ診断 --- */
.htype-quiz-wrap     { padding: 0 0 40px; }
.htype-choices       { gap: 10px; padding: 0 14px; }
.htype-choice-card   { padding: 14px 10px; }

/* --- ピンポイント鑑定 --- */
.pp-question-body    { padding: 16px 14px; }
.pp-q-text           { font-size: .95rem; }
.pp-choices          { gap: 8px; }
.pp-choice-btn       { font-size: .82rem; padding: 12px 10px; }

/* ピンポイント結果 */
.pp-result-wrap      { padding: 0 14px 40px; }
.pp-score-num        { font-size: clamp(2.6rem, 12vw, 3.5rem); }
.pp-room-grid        { grid-template-columns: 1fr; gap: 8px; }

/* --- 家運カレンダー 設定 --- */
.hcal-setup-body     { padding: 16px 14px 40px; }
.hcal-setup-title    { font-size: 1.05rem; }
.hcal-setup-desc     { font-size: .78rem; }
.hcal-form-card      { padding: 12px 12px; }
.hcal-generate-btn   { font-size: .88rem; padding: 13px 20px; }

/* ドラムロールピッカー */
.drum-picker         { padding: 8px 6px; gap: 2px; }
.drum-window         { width: 56px; }
.drum-item           { font-size: .95rem; }
.drum-arrow          { width: 32px; height: 26px; font-size: .7rem; }

/* --- 家運カレンダー メイン --- */
.hcal-section        { padding: 16px 14px; }
.hcal-section-title  { font-size: .9rem; }
.hcal-month-tabs     { gap: 4px; }
.hcal-month-tab      { font-size: .68rem; padding: 6px 4px; min-width: 38px; }
.hcal-detail-lists   { grid-template-columns: 1fr; }
.hcal-season-grid    { grid-template-columns: 1fr 1fr; }

/* --- 掃除ログ --- */
.hcal-log-room-grid  { grid-template-columns: repeat(3, 1fr); }
.hcal-log-modal-inner{ padding: 16px 14px 28px; }

/* --- サイトフッター --- */
.site-footer         { padding: 24px 16px 36px; }
.site-footer-links   { gap: 8px; }
.site-footer-link    { font-size: .72rem; padding: 5px 12px; }

/* =============================================
   ③ Tablet（768px〜1023px）
   ============================================= */
@media (min-width: 768px) {

  /* --- ホームヘッダー --- */
  .app-header        { padding: 56px 32px 48px; }
  .header-kamon      { font-size: 3.5rem; }
  .app-title         { font-size: clamp(1.8rem, 4vw, 2.4rem); }
  .app-subtitle      { font-size: .95rem; }

  /* --- 全体コンテナ --- */
  .year-selector,
  .stats-bar,
  .category-section,
  .trivia-section,
  .htype-banner-section,
  .hcal-preview-section,
  .premium-room-section {
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
  }

  /* --- 年タブ --- */
  .year-selector     { padding: 28px 24px 0; }
  .year-tab          { padding: 12px 10px; }
  .year-num          { font-size: 1.2rem; }
  .year-label        { font-size: .72rem; }

  /* --- 統計バー --- */
  .stats-bar         { margin: 16px auto; padding: 16px 20px; }
  .stat-num          { font-size: 1.5rem; }

  /* --- カテゴリグリッド --- */
  .category-section  { padding: 0 24px; }
  .category-grid     { grid-template-columns: repeat(3, 1fr); gap: 12px; }
  .cat-btn           { font-size: .85rem; padding: 14px 10px; }

  /* --- 家タイプ占いバナー --- */
  .htype-banner      { padding: 18px 20px; gap: 16px; }
  .htype-banner-deco { font-size: 2.8rem; }
  .htype-banner-title{ font-size: 1.05rem; }
  .htype-banner-sub  { font-size: .82rem; }

  /* --- プレビューセクション --- */
  .hcal-preview-trigger { padding: 18px 20px; }
  .hcal-preview-big-icon { font-size: 3rem; }

  /* --- Premium Room --- */
  .pr-pinpoint-grid  { grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .pr-pp-icon        { font-size: 1.7rem; }
  .pr-pp-label       { font-size: .7rem; }

  /* --- クイズ画面 --- */
  .quiz-q-text       { font-size: 1.1rem; }
  .choices-grid      { padding: 0 24px 28px; gap: 10px; }
  .choice-btn        { font-size: .95rem; padding: 16px 16px; }

  /* --- 結果 --- */
  .result-actions    { flex-direction: row; justify-content: center; }
  .result-btn        { width: auto; min-width: 200px; }

  /* --- ピンポイント結果 --- */
  .pp-room-grid      { grid-template-columns: repeat(3, 1fr); }

  /* --- 家運カレンダー --- */
  .hcal-setup-body   { max-width: 600px; margin: 0 auto; padding: 24px 24px 60px; }
  .hcal-setup-title  { font-size: 1.2rem; }
  .hcal-detail-lists { grid-template-columns: 1fr 1fr; }
  .hcal-season-grid  { grid-template-columns: repeat(2, 1fr); }

  /* --- 掃除ログ --- */
  .hcal-log-room-grid { grid-template-columns: repeat(4, 1fr); }

  /* --- 広告エリア --- */
  .htype-ad-area,
  .ad-banner-area    { min-height: 90px; max-width: 728px; margin: 16px auto; }

  /* --- マイページ --- */
  .mypage-section    { padding: 16px 20px; }

  /* --- サイトフッター --- */
  .site-footer       { padding: 32px 24px 44px; }
  .site-footer-links { gap: 12px; }
  .site-footer-link  { font-size: .8rem; }

  /* ドラムロール */
  .drum-window       { width: 68px; }
  .drum-item         { font-size: 1.05rem; }
}

/* =============================================
   ④ Desktop（1024px以上）
   ============================================= */
@media (min-width: 1024px) {

  /* --- 全体コンテナ最大幅 --- */
  .screen > * {
    max-width: 1100px;
    margin-left: auto;
    margin-right: auto;
  }

  .year-selector,
  .stats-bar,
  .category-section,
  .trivia-section,
  .htype-banner-section,
  .hcal-preview-section,
  .premium-room-section,
  .site-footer-inner {
    max-width: 900px;
    padding-left: 24px;
    padding-right: 24px;
  }

  /* --- ホームヘッダー --- */
  .app-header        { padding: 72px 48px 60px; }
  .header-kamon      { font-size: 4rem; }
  .app-title         { font-size: 2.6rem; }
  .app-subtitle      { font-size: 1rem; }

  /* --- 年タブ --- */
  .year-tabs         { gap: 16px; }
  .year-tab          { padding: 14px 20px; border-radius: 14px; }
  .year-num          { font-size: 1.4rem; }
  .year-label        { font-size: .78rem; }

  /* --- 統計バー --- */
  .stats-bar         { padding: 20px 32px; }
  .stat-num          { font-size: 1.7rem; }
  .stat-lbl          { font-size: .82rem; }

  /* --- カテゴリグリッド（3列） --- */
  .category-grid     { grid-template-columns: repeat(3, 1fr); gap: 14px; }
  .cat-btn           { font-size: .9rem; padding: 16px 14px; }

  /* --- ホバーエフェクト（デスクトップのみ） --- */
  .cat-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(201,168,76,.2);
    border-color: var(--primary);
  }
  .year-tab:hover    { transform: translateY(-2px); }
  .htype-banner:hover{ box-shadow: 0 6px 32px rgba(201,168,76,.35); }
  .pr-menu-card:hover { transform: translateX(4px); }
  .pr-pinpoint-card:hover { transform: translateY(-4px); }

  /* --- 家タイプ占いバナー --- */
  .htype-banner      { padding: 22px 28px; gap: 20px; }
  .htype-banner-deco { font-size: 3.2rem; }
  .htype-banner-title{ font-size: 1.2rem; }
  .htype-banner-sub  { font-size: .88rem; }

  /* --- プレビューセクション --- */
  .hcal-preview-trigger { padding: 22px 28px; }
  .hcal-preview-big-icon { font-size: 3.4rem; }
  .hcal-preview-trigger-title { font-size: 1.1rem; }

  /* --- Premium Room --- */
  .premium-room-section { padding: 24px 28px; }
  .premium-room-title   { font-size: 1.2rem; }
  .pr-pinpoint-grid     { grid-template-columns: repeat(6, 1fr); gap: 10px; }
  .pr-pp-icon           { font-size: 1.8rem; }
  .pr-pp-label          { font-size: .7rem; }

  /* --- クイズ画面 --- */
  .quiz-header       { padding: 20px 32px 16px; }
  .quiz-q-text       { font-size: 1.2rem; }
  .choices-grid      { padding: 0 32px 32px; gap: 12px; }
  .choice-btn        { font-size: 1rem; padding: 18px 20px; }
  .choice-btn:hover  { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(155,107,223,.25); }

  /* --- 結果 --- */
  .result-screen     { max-width: 700px; margin: 0 auto; padding: 32px 32px 60px; }
  .result-score-num  { font-size: 5rem; }
  .result-actions    { gap: 12px; }
  .result-btn        { min-width: 220px; font-size: .95rem; }

  /* --- 復習ノート --- */
  .review-screen     { max-width: 760px; margin: 0 auto; padding: 24px 32px 60px; }
  .review-item-q     { font-size: .9rem; }

  /* --- ピンポイント結果 --- */
  .pp-room-grid      { grid-template-columns: repeat(3, 1fr); gap: 12px; }
  .pp-result-wrap    { max-width: 760px; margin: 0 auto; padding: 0 24px 60px; }

  /* --- 家運カレンダー --- */
  .hcal-setup-body   { max-width: 680px; padding: 32px 32px 80px; }
  .hcal-setup-title  { font-size: 1.35rem; }
  .hcal-detail-lists { grid-template-columns: 1fr 1fr; gap: 16px; }
  .hcal-season-grid  { grid-template-columns: repeat(4, 1fr); }

  /* --- 掃除ログ --- */
  .hcal-log-room-grid { grid-template-columns: repeat(4, 1fr); }
  .hcal-log-modal-inner { max-width: 560px; margin: 0 auto; }

  /* --- 広告エリア（デスクトップ：728×90 or 970×90） --- */
  .htype-ad-area,
  .ad-banner-area    { min-height: 90px; max-width: 900px; margin: 20px auto; }

  /* --- マイページ --- */
  .mypage-section    { padding: 20px 28px; }

  /* --- サイトフッター --- */
  .site-footer       { padding: 40px 32px 52px; }
  .site-footer-brand { font-size: 1.05rem; }
  .site-footer-links { gap: 14px; }
  .site-footer-link  { font-size: .85rem; padding: 7px 18px; }

  /* ドラムロール */
  .drum-window       { width: 76px; }
  .drum-item         { font-size: 1.15rem; }
  .drum-arrow        { width: 40px; height: 32px; font-size: .82rem; }
}

/* =============================================
   ⑤ 大画面（1280px以上）
   ============================================= */
@media (min-width: 1280px) {

  .year-selector,
  .stats-bar,
  .category-section,
  .trivia-section,
  .htype-banner-section,
  .hcal-preview-section,
  .premium-room-section {
    max-width: 1000px;
  }

  /* 2カラムレイアウト：ホーム コンテンツ + サイドバー */
  #screen-home main,
  .screen#screen-home > .home-inner {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 24px;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
    align-items: start;
  }
}

/* =============================================
   ⑥ 横向きスマホ対応（landscape + 小さい高さ）
   ============================================= */
@media (max-width: 767px) and (orientation: landscape) {
  .app-header        { padding: 24px 20px 20px; }
  .header-kamon      { font-size: 2rem; margin-bottom: 6px; }
  .app-title         { font-size: 1.4rem; }
  .screen            { min-height: auto; }
}

/* =============================================
   ⑦ 横スクロール強制防止
   ============================================= */
.year-tabs,
.review-filter-bar,
.hcal-month-tabs,
.cat-tabs,
.hcal-preview-tags,
.pr-pinpoint-grid,
.hcal-log-chips,
.drum-picker {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.year-tabs::-webkit-scrollbar,
.review-filter-bar::-webkit-scrollbar,
.hcal-month-tabs::-webkit-scrollbar,
.cat-tabs::-webkit-scrollbar,
.hcal-preview-tags::-webkit-scrollbar,
.hcal-log-chips::-webkit-scrollbar { display: none; }

/* テキストのはみ出し防止 */
.pr-menu-title,
.pr-menu-sub,
.htype-banner-title,
.htype-banner-sub,
.app-title,
.section-title,
.hcal-section-title,
.hcal-setup-title,
.premium-room-title {
  overflow-wrap: break-word;
  word-break: keep-all;
}

/* =============================================
   ⑧ 広告スペース汎用クラス
   ============================================= */
.ad-unit {
  width: 100%;
  overflow: hidden;
  text-align: center;
  background: rgba(201,168,76,.04);
  border: 1px dashed rgba(201,168,76,.15);
  border-radius: 8px;
  padding: 4px 0;
  margin: 12px 0;
}

/* Mobile: 320×50 or 300×250 */
@media (max-width: 767px) {
  .ad-unit          { min-height: 50px; }
  .ad-unit--rect    { min-height: 250px; max-width: 300px; margin: 12px auto; }
}

/* Tablet: 468×60 or 728×90 */
@media (min-width: 768px) {
  .ad-unit          { min-height: 90px; max-width: 728px; margin: 16px auto; }
}

/* Desktop: 728×90 or 970×90 */
@media (min-width: 1024px) {
  .ad-unit          { min-height: 90px; max-width: 970px; margin: 20px auto; }
}

/* =============================================
   ⑨ reduced-motion / アクセシビリティ
   ============================================= */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
}

/* フォーカス可視化（キーボード操作） */
:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
}