/* site.css: 全ページ共通（変数・ヘッダー・フッター ほか）。
     先頭〜additions の手前までは、以前の reading.css の先頭部分をそのまま移したもの */
  /* ---- tokens: LITIM names & values ----
     page-bg / page-text : reading_bundle.css (reading_base :root)
     gold / gold-hover   : landing.css / LITIM page :root
     bg-soft / border-soft / text-muted : reading_text.html の var() フォールバック値 */
  :root{
    --page-bg:#faf7f2; --page-text:#1a1108;
    --gold:#c8862a; --gold-hover:#b3741e;
    --bg-soft:#faf7f1; --border-soft:#e8e0d0; --text-muted:#666;
    /* landing.css :root（ヘッダー） */
    --text-primary:#1d1d1f; --text-secondary:#6e6e73; --text-tertiary:#86868b;
    --border:rgba(0, 0, 0, 0.08);
    /* reading_bundle.css :root（reading_base: ヘッダー高さ・設定ドロワー） */
    --header-h:64px; --header-gap:0px;
    --panel-bg:rgba(120,120,120,.92); --panel-text:#fff;
    --panel-line:rgba(255,255,255,.55); --panel-hover:rgba(255,255,255,.12);
  }
  *{box-sizing:border-box;}
  html,body{margin:0;padding:0;}
  body{
    margin:0;
    background:var(--page-bg); color:var(--page-text);
    font-family:Georgia,"Times New Roman",serif;
  }

  /* ---- header: LITIM landing.css（.landing-header / .header-search* / .mega-menu / .landing-mobile-*）----
     値は LITIM のまま。ロゴは LITIM の明るい背景用画像＋「Japanese」タグ。ログイン・アバター・検索サジェストは置かない */
  .landing-header{
    position:sticky;
    top:0;
    z-index:1000;
    height:64px;
    background:rgba(255, 255, 255, 0.85);
    backdrop-filter:saturate(180%) blur(20px);
    -webkit-backdrop-filter:saturate(180%) blur(20px);
    border-bottom:0.5px solid var(--border);
    font-family:-apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans", "Noto Sans JP", sans-serif;
  }
  .landing-header-inner{
    max-width:100%;
    margin:0;
    height:100%;
    padding:0 24px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:24px;
  }
  .landing-logo{
    display:flex;
    align-items:center;
    gap:10px;
    text-decoration:none;
    white-space:nowrap;
  }
  .landing-logo img{display:block; width:140px; height:35px;}
  /* トップの .home-logo-tag と同じ扱い。白地で読めるよう濃いめのゴールド */
  .landing-logo-tag{
    font-size:12px; font-weight:600; letter-spacing:.12em; text-transform:uppercase;
    color:#a0651a;
  }
  .landing-nav{
    display:flex;
    align-items:center;
    gap:28px;
  }
  .landing-nav-link{
    font-family:-apple-system, BlinkMacSystemFont, "Helvetica Neue",
                "Hiragino Sans", "Noto Sans JP", sans-serif;
    font-size:13px;
    color:var(--text-secondary);
    text-decoration:none;
    transition:color 0.15s;
  }
  .landing-nav-link:hover{color:var(--text-primary);}
  .landing-header-actions{
    display:flex;
    align-items:center;
    gap:10px;
    white-space:nowrap;
  }

  /* 検索 box（PC: input + 内蔵ボタン） */
  .header-search--pc{
    position:relative;
    display:flex;
    align-items:center;
    width:280px;
    height:32px;
    margin:0;
    background:#fff;
    border:1px solid var(--border);
    border-radius:16px;
    transition:border-color .15s ease;
  }
  .header-search--pc:focus-within{border-color:var(--gold);}
  .header-search-input{
    flex:1;
    min-width:0;
    height:100%;
    padding:0 4px 0 14px;
    background:transparent;
    border:none;
    outline:none;
    font:inherit;
    font-size:13px;
    color:var(--text-primary);
    -webkit-appearance:none;
    appearance:none;
  }
  .header-search-input::placeholder{color:var(--text-tertiary);}
  .header-search-input::-webkit-search-cancel-button{display:none;}
  .header-search-btn{
    flex-shrink:0;
    display:flex;
    align-items:center;
    justify-content:center;
    width:30px;
    height:30px;
    margin-right:1px;
    padding:0;
    background:transparent;
    border:none;
    border-radius:50%;
    color:var(--text-secondary);
    cursor:pointer;
    transition:background .15s ease, color .15s ease;
  }
  .header-search-btn:hover{background:rgba(0, 0, 0, 0.05); color:var(--text-primary);}
  .header-search-icon{width:18px; height:18px;}
  /* モバイル用: 虫眼鏡ボタン単体（PC 時は非表示） */
  .header-search-mobile-btn{
    display:none;
    align-items:center;
    justify-content:center;
    width:36px;
    height:36px;
    padding:0;
    background:transparent;
    border:none;
    border-radius:50%;
    color:var(--text-secondary);
    cursor:pointer;
    transition:background .15s ease, color .15s ease;
  }
  .header-search-mobile-btn:hover{background:rgba(0, 0, 0, 0.05); color:var(--text-primary);}

  /* モバイル展開検索パネル（ヘッダー直下にスライドダウン） */
  .landing-mobile-search{
    position:absolute;
    top:100%;
    left:0;
    right:0;
    background:#fff;
    border-bottom:1px solid var(--border);
    box-shadow:0 6px 16px rgba(0, 0, 0, 0.08);
    padding:12px 16px;
    z-index:1050;
    transform:translateY(-8px);
    opacity:0;
    transition:transform .18s ease, opacity .18s ease;
  }
  .landing-mobile-search:not([hidden]){transform:translateY(0); opacity:1;}
  .landing-mobile-search[hidden]{display:none;}
  .landing-mobile-search-inner{position:relative; display:flex; flex-direction:column; gap:10px;}
  .header-search--mobile{
    position:relative;
    display:flex;
    align-items:center;
    width:100%;
    height:36px;
    margin:0;
    background:#f5f5f7;
    border:1px solid var(--border);
    border-radius:18px;
    transition:border-color .15s ease;
  }
  .header-search--mobile:focus-within{border-color:var(--gold); background:#fff;}
  .header-search--mobile .header-search-input{font-size:16px;} /* iOS でフォーカス時に拡大しない */
  .header-search-close{
    flex-shrink:0;
    display:flex;
    align-items:center;
    justify-content:center;
    width:32px;
    height:32px;
    margin-right:2px;
    padding:0;
    background:transparent;
    border:none;
    border-radius:50%;
    color:var(--text-secondary);
    cursor:pointer;
    transition:background .15s ease;
  }
  .header-search-close:hover{background:rgba(0, 0, 0, 0.05);}

  /* Library メガメニュー */
  .mega-menu-wrapper{position:relative;}
  .mega-menu-trigger{
    background:none;
    border:none;
    cursor:pointer;
    font-size:13px;
    color:var(--text-secondary);
    padding:0;
    transition:color .15s;
  }
  .mega-menu-trigger:hover,
  .mega-menu-trigger[aria-expanded="true"]{color:var(--text-primary);}
  .mega-menu{
    position:absolute;
    top:calc(100% + 12px);
    left:50%;
    transform:translateX(-50%);
    /* 不透明にする: 親の .landing-header が backdrop-filter を持つため、ここに backdrop-filter を付けても
       ぼかしが効かず、半透明だと後ろ（カード画像など）がそのまま透ける */
    background:#fff;
    border:0.5px solid rgba(0,0,0,.1);
    border-radius:16px;
    box-shadow:0 8px 40px rgba(0,0,0,.12);
    min-width:360px;
    z-index:1000;
    animation:megaFadeIn .18s ease;
  }
  @keyframes megaFadeIn{
    from{opacity:0; transform:translateX(-50%) translateY(-6px);}
    to{opacity:1; transform:translateX(-50%) translateY(0);}
  }
  .mega-menu__inner{padding:20px; display:flex; flex-direction:column; gap:12px;}
  .mega-menu__section{display:flex; flex-direction:column; gap:6px;}
  .mega-menu__label{
    font-size:11px; font-weight:700; letter-spacing:.06em; text-transform:uppercase;
    color:#86868b; padding:4px 8px 2px; margin:0;
  }
  .mega-menu__item{
    display:flex; align-items:center; gap:14px;
    padding:10px; border-radius:10px; text-decoration:none; transition:background .15s;
  }
  .mega-menu__item:hover{background:#f5f5f7;}
  .mega-menu__item-thumb{flex-shrink:0;}
  /* --fx: works.json の focal_x（主役の横位置）。4:3 に切っても主役が残るように */
  .mega-menu__item-thumb img{display:block; width:64px; height:48px; object-fit:cover; object-position:var(--fx, 50%) center; border-radius:8px;}
  .mega-menu__item-info{display:flex; flex-direction:column; gap:4px;}
  .mega-menu__item-title{font-size:15px; font-weight:600; color:#1d1d1f;}
  .mega-menu__item-title-en{display:block; margin-top:2px; font-size:12px; font-weight:400; font-style:italic; color:#86868b;}
  .mega-menu__item-meta{font-size:12px; color:#86868b; display:flex; align-items:center; gap:6px;}
  .mega-menu__item-badge{
    font-size:9px; font-weight:700; letter-spacing:.08em; text-transform:uppercase;
    padding:2px 6px; background:var(--gold); color:#fff; border-radius:2px;
  }
  .mega-menu__item-level{font-size:11px; color:#86868b;}
  .mega-menu-footer{padding:12px 16px; border-top:1px solid rgba(0,0,0,.08); text-align:center;}

  /* ハンバーガーボタン */
  .landing-hamburger{
    display:none;
    flex-direction:column;
    justify-content:center;
    gap:5px;
    width:36px;
    height:36px;
    background:none;
    border:none;
    cursor:pointer;
    padding:4px;
    border-radius:8px;
    transition:background .15s;
  }
  .landing-hamburger:hover{background:rgba(0,0,0,.06);}
  .landing-hamburger span{
    display:block;
    width:20px;
    height:1.5px;
    background:#1d1d1f;
    border-radius:999px;
    transition:all .2s;
  }
  .landing-hamburger.is-open span:nth-child(1){transform:translateY(6.5px) rotate(45deg);}
  .landing-hamburger.is-open span:nth-child(2){opacity:0;}
  .landing-hamburger.is-open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg);}

  /* モバイルメニュー */
  .landing-mobile-menu{
    position:fixed;
    top:64px;
    left:0;
    right:0;
    bottom:0;
    min-height:calc(100vh - 64px);
    background:#fff;
    z-index:999;
    overflow-y:auto;
  }
  .landing-mobile-menu__inner{
    padding:16px 24px 40px;
    display:flex;
    flex-direction:column;
    gap:0;
    min-height:100%;
  }
  .landing-mobile-section{padding:12px 0;}
  .landing-mobile-label{
    font-size:11px; font-weight:700; letter-spacing:.06em; text-transform:uppercase;
    color:#86868b; margin:0 0 8px;
  }
  .landing-mobile-item{
    display:flex; align-items:center; gap:14px;
    padding:10px 12px; text-decoration:none; color:#1d1d1f;
    border-radius:10px; transition:background .15s;
  }
  .landing-mobile-item:hover{background:#f5f5f7;}
  .landing-mobile-item-thumb{flex-shrink:0;}
  .landing-mobile-item-thumb img{display:block; width:64px; height:48px; object-fit:cover; object-position:var(--fx, 50%) center; border-radius:6px;}
  .landing-mobile-item-info{display:flex; flex-direction:column; gap:4px; min-width:0;}
  .landing-mobile-item-title{font-size:16px; font-weight:500;}
  .landing-mobile-item-title-en{display:block; margin-top:2px; font-size:13px; font-weight:400; font-style:italic; color:#86868b;}
  .landing-mobile-item-meta{font-size:12px; color:#86868b; display:flex; align-items:center; gap:6px;}
  .landing-mobile-item-badge{
    font-size:10px; font-weight:700; letter-spacing:.08em; text-transform:uppercase;
    padding:2px 6px; background:var(--gold); color:#fff; border-radius:2px;
  }
  .landing-mobile-item-level{font-size:12px; color:#86868b;}
  .landing-mobile-divider{height:0.5px; background:rgba(0,0,0,.1); margin:4px 0;}
  .landing-mobile-link{
    display:block;
    padding:14px 12px;
    font-size:16px;
    color:#1d1d1f;
    text-decoration:none;
    border-radius:10px;
    transition:background .15s;
  }
  .landing-mobile-link:hover{background:#f5f5f7;}
  .btn-outline-gold--sm{
    display:inline-block;
    color:var(--gold);
    background:transparent;
    text-decoration:none;
    border:1px solid var(--gold);
    border-radius:6px;
    font-weight:600;
    white-space:nowrap;
    transition:background .15s, color .15s;
    font-size:12px;
    padding:4px 12px;
  }
  .btn-outline-gold--sm:hover{background:var(--gold); color:#fff; text-decoration:none;}
  @media (max-width: 767px){
    .landing-header-inner{
      display:flex;
      align-items:center;
      justify-content:space-between;
      padding:0 16px;
      gap:10px;
    }
    .landing-nav{display:none;}
    .landing-hamburger{
      display:flex;
      margin-left:auto;
      z-index:1001;
      flex-shrink:0;
    }
    .mega-menu-wrapper{display:none;}
    .header-search--pc{display:none;}
    .header-search-mobile-btn{display:flex;}
    .landing-header-actions{gap:6px;}
  }

  /* ==== site.css additions: new shared parts (not in the former reading.css) ==== */
  /* ---- footer: LITIM partials/footer.html（.litim-footer）と同じ見た目 ---- */
  .site-footer{
    border-top:1px solid #e8e0d4;
    background:#faf7f2;
    padding:32px 64px;
    font-family:-apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  }
  .site-footer-inner{
    max-width:1200px;
    margin:0 auto;
    display:flex;
    flex-direction:column;
    align-items:center;
    gap:12px;
    text-align:center;
  }
  .site-footer-tagline{font-size:13px; color:#8b7355;}
  .site-footer-links{
    display:flex;
    align-items:center;
    gap:10px;
    font-size:12px;
    flex-wrap:wrap;
    justify-content:center;
  }
  .site-footer-links a{color:#8b7355; text-decoration:none; transition:color 0.15s;}
  .site-footer-links a:hover{color:#c8862a;}
  .site-footer-links span{color:#c8c0b0;}
  .site-footer-copy{font-size:11px; color:#b0a090;}
  /* X のアイコンリンク（LITIM partials/footer.html .footer-x-link と同じ値） */
  .site-footer-x{display:inline-flex; align-items:center; gap:4px; color:#8b7355; text-decoration:none; transition:color 0.15s;}
  .site-footer-x:hover{color:#c8862a;}
  .site-footer-x svg{flex-shrink:0;}
  @media (max-width: 600px){
    .site-footer{padding:24px 20px;}
  }

  /* ---- LITIM ページ共通の変数（index.html / library.html / story_detail.html の :root）---- */
  :root{
    --cream:#faf7f2; --cream-dark:#f0ebe2;
    --ink:#1a1108; --ink-light:#5c4a30; --ink-muted:#8b7355;
    --rule:#e8e0d4;
    --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  }

  /* ---- section headings: LITIM index.html / library.html ---- */
  .page-section{padding:72px 64px;}
  .section-eyebrow{
    font-size:10px; letter-spacing:.16em; text-transform:uppercase;
    color:var(--gold); font-family:var(--sans); margin-bottom:10px;
  }
  .section-h2{
    font-size:clamp(28px,3.5vw,44px); font-weight:700;
    letter-spacing:-.035em; color:var(--ink); margin-bottom:40px;
  }
  .section-header-row{
    display:flex; justify-content:space-between; align-items:flex-end;
    gap:16px; margin-bottom:40px;
  }
  .section-header-row .section-h2{margin-bottom:0;}
  .btn-outline-gold{
    display:inline-block; color:var(--gold); background:transparent; text-decoration:none;
    border:1px solid var(--gold); border-radius:6px; font-weight:600; white-space:nowrap;
    transition:background .15s, color .15s; font-size:13px; padding:6px 16px;
    font-family:var(--sans);
  }
  .btn-outline-gold:hover{background:var(--gold); color:#fff; text-decoration:none;}
  @media(max-width:900px){
    .page-section{padding:48px 28px;}
  }

  /* ---- library page: LITIM library.html ---- */
  .library-page{padding:96px 0 64px;}
  .library-page__container{max-width:1200px; margin:0 auto; padding:0 24px;}
  .library-page__header{margin-bottom:32px;}
  .library-page__header .section-eyebrow{
    font-size:11px; font-weight:700; letter-spacing:.16em;
    text-transform:uppercase; color:#8b7355;
    margin:0 0 8px;
  }
  .library-page__title{
    font-size:clamp(28px, 4vw, 40px);
    font-weight:700; letter-spacing:-.02em;
    margin:0 0 4px; color:#1a1108;
  }
  .library-page__count{color:#8b7355; font-size:14px; margin:0;}

  /* ---- story cards: LITIM static/css/story_grid_card.css（本体をそのまま移植）---- */
/* ─── Story Grid ─── */
/* 数字だけ別書体（2026-09-28）
 * Georgia の数字はオールドスタイル数字（「5」「9」が下に沈む）で、font-variant-numeric: lining-nums も効かない。
 * そこで数字（U+0030-0039）だけを、Mac / Windows / iOS に標準で入っていて数字が並みの高さの
 * Times New Roman で表示する（書体の雰囲気が Georgia と近いセリフ体）。無い環境では日本語明朝
 * （Mac: ヒラギノ明朝 / Windows: 游明朝）の数字、それも無ければ次の書体（Georgia 以降）に落ちる。
 * 太字は疑似ボールドにならないよう、太字用の書体を別に指定する。 */
@font-face{
  font-family:"LitimDigits";
  src:local("Times New Roman"), local("TimesNewRomanPSMT"),
      local("Hiragino Mincho ProN W3"), local("HiraMinProN-W3"), local("Yu Mincho Regular"), local("YuMincho-Regular");
  font-weight:400;
  unicode-range:U+0030-0039;
}
@font-face{
  font-family:"LitimDigits";
  src:local("Times New Roman Bold"), local("TimesNewRomanPS-BoldMT"),
      local("Hiragino Mincho ProN W6"), local("HiraMinProN-W6"), local("Yu Mincho Demibold"), local("YuMincho-Demibold");
  font-weight:700;
  unicode-range:U+0030-0039;
}

/* aozora: 罫線はカード自身の4辺だけで引く（グリッド全体の枠は付けない）。
 * 全体に枠を付けると、作品数が列数の倍数でないとき空きマスまで枠の中に入って見えるため。
 * 隣り合うカードの罫線は margin -1px で重ねて 1px にする。はみ出す右端・下端の 1px は padding で受ける。
 * 列の最小幅は min(320px,100%)：画面が 320px より狭いときにカードが枠からはみ出さないように。 */
.story-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(min(320px,100%),1fr));
  padding:0 1px 1px 0;
}
.story-card{
  padding:36px; border:1px solid var(--rule, #e8e0d4);
  margin:0 -1px -1px 0;
  display:flex; flex-direction:column; gap:16px;
  text-decoration:none; color:inherit;
  transition:background .15s;
}
/* aozora: 同じ段のカードで、サムネ／メタ行／タイトル／英題／作家・年／あらすじ／ボタンの各行の高さをそろえる。
 * カードは 7 行ぶんを占め、中身の行は subgrid で .story-grid の行を共有する（ボタンは最後の行＝カードの下端）。
 * subgrid が使えないブラウザでは、上の flex column のまま（ボタンは margin-top:auto で下端）。 */
@supports (grid-template-rows:subgrid){
  .story-card{
    display:grid; grid-template-columns:minmax(0,1fr);
    grid-row:span 7; grid-template-rows:subgrid; row-gap:16px;
  }
}
.story-card:hover{ background:var(--cream-dark, #f0ebe2); }
.story-card.muted{ opacity:.45; pointer-events:none; }
.story-card-thumb{
  aspect-ratio:16/9; border-radius:4px; overflow:hidden;
  background:var(--cream-dark, #f0ebe2);
}
.story-card-thumb img{
  width:100%; height:100%; object-fit:cover; display:block;
}
.story-card-meta{
  display:flex; gap:8px; align-items:center;
  font-family:var(--sans, -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif);
}
.story-card-badge{
  flex:none; white-space:nowrap;
  font-size:10px; font-weight:700; letter-spacing:.08em;
  text-transform:uppercase; padding:3px 8px;
  background:var(--gold, #c8862a); color:#fff; border-radius:2px;
}
.story-card-badge.soon{
  background:transparent; color:var(--ink-muted, #8b7355);
  border:1px solid var(--rule, #e8e0d4);
}
.story-card-level{
  font-size:11px; color:var(--ink-muted, #8b7355);
}
/* 「35」と「min」、「JLPT」と「N3–N2」が別の行に分かれないように */
.story-card-level-item{ white-space:nowrap; }
.story-card-title{
  font-family:"LitimDigits", Georgia, "Times New Roman", serif; /* 数字だけ LitimDigits（上の @font-face） */
  font-size:22px; font-weight:700; letter-spacing:-.025em;
  color:var(--ink, #1a1108); line-height:1.15;
}
.story-card-author{
  font-size:12px; color:var(--ink-muted, #8b7355); font-family:var(--sans, -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif);
}
.story-card-desc{
  font-size:13px; line-height:1.75; color:var(--ink-light, #5c4a30);
  font-family:var(--sans, -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif); flex:1;
}
.story-card-actions{
  display:flex; gap:10px; margin-top:auto;
  font-family:var(--sans, -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif);
}
.sc-btn-p{
  height:40px; padding:0 20px;
  background:var(--ink, #1a1108); color:var(--cream, #faf7f2);
  font-size:13px; font-weight:500; text-decoration:none;
  display:inline-flex; align-items:center;
  border-radius:3px; transition:background .15s;
}
.sc-btn-p:hover{ background:#2d1e0e; }
.sc-btn-s{
  height:40px; padding:0 18px;
  border:1px solid #c8c0b0; color:var(--ink-light, #5c4a30);
  font-size:13px; text-decoration:none;
  display:inline-flex; align-items:center;
  border-radius:3px; transition:all .15s;
}
.sc-btn-s:hover{ border-color:var(--ink, #1a1108); color:var(--ink, #1a1108); }

/* 作品カードの本文フォントは index / library の地の書体（Georgia）に合わせる。
   index / library では body から継承される値と同じなので、表示は変わらない。 */
.story-grid{ font-family:Georgia,"Times New Roman",serif; }

  /* aozora: 日本語タイトルの下に英題を併記 */
  .story-card-title{font-family:"LitimDigits","Zen Old Mincho","Hiragino Mincho ProN","Yu Mincho",Georgia,serif;}
  .story-card-title-en{
    font-family:Georgia,"Times New Roman",serif; font-style:italic;
    font-size:15px; color:var(--ink-light, #5c4a30); margin-top:-10px;
  }

  /* ---- story hub: LITIM story/story_detail.html（進捗・音声・解説などのカードは置かない）---- */
  .story-hero{
    position:relative;
    min-height:520px;
    display:flex;
    align-items:flex-end;
    padding:56px 64px;
    overflow:hidden;
    isolation:isolate;
  }
  .story-hero-bg{
    position:absolute; inset:0;
    width:100%; height:100%;
    object-fit:cover; z-index:0;
    object-position:var(--fx, 50%) center; /* --fx: works.json の focal_x（主役の横位置） */
  }
  .story-hero::before{
    content:"";
    position:absolute; inset:0;
    background:
      linear-gradient(90deg,rgba(10,7,3,.85) 0%,rgba(10,7,3,.6) 50%,rgba(10,7,3,.3) 100%),
      linear-gradient(180deg,rgba(10,7,3,.1) 0%,rgba(10,7,3,.75) 100%);
    z-index:1;
  }
  .story-hero-content{
    position:relative; z-index:2;
    color:#fff; max-width:640px;
  }
  .story-hero-kicker{
    font-size:10px; font-weight:700; letter-spacing:.16em;
    text-transform:uppercase; color:rgba(255,255,255,.5);
    font-family:var(--sans); margin-bottom:14px;
  }
  .story-hero-title{
    font-size:clamp(36px,5vw,64px);
    font-weight:700; line-height:.96;
    letter-spacing:-.04em; margin-bottom:16px;
  }
  .story-hero-summary{
    font-size:15px; line-height:1.78;
    color:rgba(255,255,255,.72);
    max-width:44ch; font-family:var(--sans);
    margin-bottom:16px;
  }
  .story-hero-description{
    font-size:14px; line-height:1.8;
    color:rgba(255,255,255,.62);
    max-width:52ch; font-family:var(--sans);
    margin-bottom:32px;
  }
  .story-hero-actions{display:flex; flex-direction:column; gap:0;}
  .hero-btn-row{display:flex; gap:12px; align-items:center;}
  .hero-btn-primary{
    display:inline-flex; align-items:center; gap:8px;
    height:50px; padding:0 28px;
    background:var(--gold); color:#fff;
    font-size:15px; font-weight:500; font-family:var(--sans);
    text-decoration:none; border-radius:4px;
    transition:background .18s;
  }
  .hero-btn-primary:hover{background:var(--gold-hover);}
  /* About this story（works.json の about_en。ヒーロー直下。LITIM story/story_detail.html の .about-story） */
  .about-story{
    max-width:1080px; margin:0 auto;
    padding:64px 48px 0;
    background:var(--cream);
  }
  .about-story-inner{padding-bottom:56px; border-bottom:1px solid var(--rule);}
  .about-story-label{
    font-size:10px; letter-spacing:.16em; text-transform:uppercase;
    color:var(--gold); font-family:var(--sans); margin:0 0 10px;
  }
  .about-story-heading{
    font-size:clamp(22px,2.6vw,28px); font-weight:700;
    letter-spacing:-.02em; color:var(--ink); margin:0 0 20px;
  }
  .about-story-body{
    max-width:720px; margin:0;
    font-size:16px; line-height:1.9;
    color:var(--ink-light); font-family:var(--sans);
  }
  .story-content{
    max-width:1080px; margin:0 auto;
    padding:64px 48px 80px;
  }
  .content-header{margin-bottom:40px;}
  .content-header-issue{
    font-size:10px; letter-spacing:.16em; text-transform:uppercase;
    color:var(--gold); font-family:var(--sans); margin-bottom:10px;
  }
  .content-header h2{
    font-size:clamp(28px,3.5vw,42px); font-weight:700;
    letter-spacing:-.035em; color:var(--ink); margin-bottom:6px;
  }
  .content-header p{font-size:14px; color:var(--ink-muted); font-family:var(--sans);}
  .section-cards{
    display:grid;
    grid-template-columns:repeat(auto-fill,minmax(280px,1fr));
    gap:1px; background:var(--rule);
    border:1px solid var(--rule); border-radius:6px; overflow:hidden;
  }
  .section-card{
    background:var(--cream); padding:36px;
    display:flex; flex-direction:column; gap:20px;
  }
  .section-card-icon{
    width:52px; height:52px; border-radius:12px;
    display:flex; align-items:center; justify-content:center;
    font-size:26px;
  }
  .icon-reading{background:#e8f0e0;}
  .icon-columns{background:#f5efe0; color:#a06820;}
  .section-card-title{
    font-size:22px; font-weight:700; color:var(--ink);
    letter-spacing:-.025em;
  }
  .section-card-desc{
    font-size:13px; color:var(--ink-light);
    line-height:1.75; font-family:var(--sans); flex:1;
  }
  .section-card-actions{display:flex; flex-direction:column; gap:8px;}
  .card-btn-primary{
    display:flex; align-items:center; justify-content:center;
    height:44px; border-radius:4px;
    background:var(--ink); color:var(--cream);
    font-size:14px; font-weight:500; font-family:var(--sans);
    text-decoration:none; transition:background .18s;
  }
  .card-btn-primary:hover{background:#2d1e0e;}
  .card-btn-secondary{
    display:flex; align-items:center; justify-content:center;
    height:40px; border-radius:4px;
    border:1px solid var(--rule); color:var(--ink);
    font-size:13px; font-family:var(--sans);
    text-decoration:none; transition:all .15s;
  }
  .card-btn-secondary:hover{border-color:#c8c0b0; background:var(--cream-dark);}
  @media(max-width:760px){
    .story-hero{min-height:400px; padding:36px 24px;}
    .story-content{padding:40px 20px 60px;}
    .about-story{padding:40px 20px 0;}
    .about-story-inner{padding-bottom:40px;}
    .about-story-body{font-size:15px;}
    .section-card{padding:28px 22px;}
  }
  /* aozora: 日本語タイトル＋英題・作者 */
  .story-hero-title{font-family:"Zen Old Mincho","Hiragino Mincho ProN","Yu Mincho",Georgia,serif; letter-spacing:.02em; line-height:1.15;}
  .story-hero-title-en{
    font-family:Georgia,"Times New Roman",serif; font-style:italic;
    font-size:clamp(18px,2.2vw,24px); color:rgba(255,255,255,.85); margin:0 0 10px;
  }
  .story-hero-author{font-size:13px; color:rgba(255,255,255,.62); font-family:var(--sans); margin:0 0 20px;}

  /* ---- top hero: LITIM index.html .hero-v2（公開作品の画像を重ね、3.5 秒ごとにクロスフェード。
     切り替えは site_ui.js。左の .hero-v2-scrim の上に本文）---- */
  .hero-v2{
    --hv-paper:#faf7f2; --hv-ink:#1a1108;
    --hv-gold:#c8862a; --hv-gold-bright:#e0a54a; --hv-gold-deep:#b3741e;
    --hv-shadow-sm:0 1px 2px rgba(40,28,12,.10),0 1px 3px rgba(40,28,12,.08);
    position:relative; width:100%; height:min(720px,84vh); min-height:560px;
    overflow:hidden; isolation:isolate; background:var(--hv-ink);
  }
  .hero-v2-slides{position:absolute; inset:0; z-index:0;}
  /* 絵の主役は右寄りにあるので右を基準にトリミングする（左は本文とスクリムで隠れる） */
  .hero-v2-slide{position:absolute; inset:0; width:100%; height:100%; object-fit:cover; object-position:right center;
    opacity:0; transition:opacity 1.2s ease;}
  .hero-v2-slide.is-active{opacity:1;}
  @media (prefers-reduced-motion:reduce){ .hero-v2-slide{transition:none;} }
  .hero-v2-scrim{position:absolute; inset:0; z-index:1;
    background:linear-gradient(100deg, rgba(18,11,4,.96) 0%, rgba(18,11,4,.9) 30%, rgba(18,11,4,.58) 52%, rgba(18,11,4,.14) 78%, rgba(18,11,4,0) 100%);}
  /* 上端の暗い帯: 明るい絵（蜘蛛の糸の雲など）の上でもヘッダーのロゴ・検索欄が読めるように（LITIM .hero-v2-scrim-top） */
  .hero-v2-scrim-top{position:absolute; inset:0; z-index:1;
    background:linear-gradient(180deg, rgba(18,11,4,.55) 0%, rgba(18,11,4,0) 22%);}
  .hero-v2-inner{
    /* 760px: 見出し「Japanese classics」(72px で実測 598px) が 1 行に収まる幅（760 − 76×2 = 608px）。
       リード文（27em）と作家ラインは下で幅を抑えて、本文の行が長くなりすぎないようにする */
    position:relative; z-index:2; height:100%; max-width:760px;
    padding:96px 76px 0; display:flex; flex-direction:column; justify-content:center;
    color:var(--hv-paper);
  }
  .hero-v2-eyebrow{font-family:var(--sans); font-size:12.5px; letter-spacing:.24em; text-transform:uppercase; color:var(--hv-gold-bright); margin-bottom:24px;}
  .hero-v2-title{font-family:"Zen Old Mincho",serif; font-weight:700; font-size:72px; line-height:1.26; letter-spacing:.01em; margin:0 0 26px; color:var(--hv-paper); text-shadow:0 1px 28px rgba(0,0,0,.4);}
  .hero-v2-title span{color:var(--hv-gold-bright);}
  .hero-v2-lead{font-size:17px; line-height:1.95; color:rgba(250,247,242,.82); max-width:27em; margin:0 0 34px;}
  .hero-v2-cta-row{margin:0;}
  .hero-v2-cta{
    display:inline-flex; align-items:center; justify-content:center;
    font-family:var(--sans); font-weight:700; font-size:16px; color:#fffdf9;
    background:var(--hv-gold); border-radius:8px; padding:0 26px; height:52px;
    box-shadow:var(--hv-shadow-sm); text-decoration:none; transition:transform .16s ease, background .16s ease;
  }
  .hero-v2-cta:hover{transform:translateY(-1px); background:var(--hv-gold-deep);}
  .hero-v2-authors{display:flex; align-items:center; gap:16px; max-width:508px; margin-top:42px; padding-top:24px; border-top:1px solid rgba(250,247,242,.16);}
  .hero-v2-authors-label{flex:none; font-family:var(--sans); font-size:11px; letter-spacing:.2em; text-transform:uppercase; color:rgba(250,247,242,.5);}
  .hero-v2-authors-list{font-family:Georgia,"Times New Roman",serif; font-size:15.5px; color:rgba(250,247,242,.84); letter-spacing:.01em;}
  @media (max-width:767px){
    .hero-v2{height:auto; min-height:min(760px,90vh);}
    .hero-v2-scrim{background:linear-gradient(180deg, rgba(18,11,4,.9) 0%, rgba(18,11,4,.44) 24%, rgba(18,11,4,.3) 48%, rgba(18,11,4,.7) 76%, rgba(18,11,4,.95) 100%);}
    /* 縦長に切るので右基準では主役が外れる作品がある。作品ごとの主役の横位置（--fx）に合わせる */
    .hero-v2-slide{object-position:var(--fx, 50%) center;}
    .hero-v2-inner{max-width:none; padding:104px 26px 56px; justify-content:flex-start;}
    /* 「Japanese classics」を 1 行に（幅の 9.5vw、375px で約 36px。30px の下限で約 300px 幅まで収まる） */
    .hero-v2-title{font-size:clamp(30px, 9.5vw, 72px);}
    .hero-v2-lead{font-size:14.5px;}
    .hero-v2-cta{width:100%;}
  }

  /* ---- How you read: LITIM index.html .fr-section（右カラムは本文ページの見本カード .ex-sample）---- */
  .fr-section{padding:72px 64px; background:var(--ink);}
  .fr-inner{
    max-width:1140px; margin:0 auto;
    display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:center;
  }
  .fr-title{
    font-size:clamp(26px,3.2vw,40px); font-weight:700;
    letter-spacing:-.035em; color:#fff; line-height:1.35; margin:0 0 20px;
  }
  .fr-lead{
    font-size:clamp(14px,1.5vw,16px); line-height:1.95;
    color:rgba(255,255,255,.75); font-family:var(--sans); margin:0 0 32px;
  }
  .fr-steps{list-style:none; margin:0 0 32px; padding:0; display:flex; flex-direction:column; gap:20px;}
  .fr-step{display:flex; gap:16px; align-items:flex-start;}
  .fr-step-num{
    flex:0 0 auto; font-size:11px; font-weight:700; letter-spacing:.08em;
    color:var(--gold); font-family:var(--sans); padding-top:3px; min-width:26px;
  }
  .fr-step-title{font-size:16px; font-weight:700; color:#fff; margin:0 0 4px; font-family:var(--sans);}
  .fr-step-desc{font-size:13.5px; line-height:1.8; color:rgba(255,255,255,.75); margin:0; font-family:var(--sans);}
  @media(max-width:900px){
    .fr-section{padding:48px 28px;}
    .fr-inner{grid-template-columns:1fr; gap:36px;}
  }
  /* ---- top page: What a page looks like（How you read の右カラム。語をタップすると意味欄が切り替わる）----
     本文ページ reading.css の .vocab / rt.furi と辞書シート .dict-word-main / .dict-title--meaning の見た目を
     ex- に移したもの（本文ページのクラスを使うと本文ページの JS が反応するため） */
  .ex-card{
    max-width:560px; margin:0 auto; background:#fff; border-radius:12px; overflow:hidden;
    box-shadow:0 10px 30px rgba(0,0,0,.35), 0 2px 8px rgba(0,0,0,.25);
  }
  .ex-sentence{
    margin:0; padding:30px 30px 22px; color:#1a1108;
    font-family:"Zen Old Mincho","Hiragino Mincho ProN","Yu Mincho",serif;
    font-size:20px; line-height:2.4; letter-spacing:.04em;
  }
  .ex-sentence ruby{ruby-position:over;}
  .ex-sentence rt{font-size:.5em; color:#8b7355; font-weight:400; letter-spacing:0; user-select:none;}
  .ex-w{
    cursor:pointer; padding:0 2px; border-radius:3px; white-space:nowrap; /* 語の途中で折り返さない */
    border-bottom:2px solid rgba(255,165,0,.92); background:rgba(255,165,0,.12);
    transition:background .15s ease;
  }
  .ex-w:hover{background:rgba(255,165,0,.2);}
  .ex-w.is-active{background:rgba(255,165,0,.34);}
  .ex-w:focus-visible{outline:2px solid var(--gold); outline-offset:2px;}
  .ex-panel{
    border-top:1px solid rgba(0,0,0,.12); padding:16px 30px 24px;
    color:#1a1108; font-family:var(--sans);
  }
  .ex-word{
    font-size:22px; font-weight:700; line-height:1.2; margin:0 0 10px;
    font-family:"Zen Old Mincho","Hiragino Mincho ProN",serif;
  }
  .ex-badge{
    display:inline-flex; padding:4px 12px; border-radius:999px;
    font-size:12px; font-weight:900; letter-spacing:.2px;
    background:rgba(130,53,72,1); color:#fff; margin:0 0 8px;
  }
  .ex-meaning{margin:0; font-size:15px; line-height:1.65; color:#111;}
  /* Examples: 本文ページ .dict-title--examples（青）と .dict-example-ja / -en */
  .ex-badge--examples{background:rgba(37,101,134,1); margin-top:16px;}
  .ex-examples{list-style:none; margin:0; padding:0;}
  .ex-example{margin:0 0 12px;}
  .ex-example:last-child{margin-bottom:0;}
  .ex-example-ja{margin:0; font-size:15px; line-height:1.6; color:#111;}
  .ex-example-en{margin:2px 0 0; font-size:13px; line-height:1.5; color:#555;}
  .ex-caption{
    font-size:11.5px; color:rgba(255,255,255,.5); font-family:var(--sans);
    margin:14px auto 0; text-align:center; max-width:560px;
  }
  @media(max-width:767px){
    .ex-sentence{font-size:17px; padding:22px 18px 16px; line-height:2.3;}
    .ex-panel{padding:14px 18px 20px;}
    .ex-word{font-size:20px;}
  }
  /* ---- subbar: LITIM partials/reading_subbar.html（.tab-bar）。タブは LITIM 本番と同じく置かない ---- */
  .tab-bar{
    position:fixed;
    top:64px;
    left:0;
    right:0;
    z-index:900;
    background:rgba(255,255,255,.92);
    backdrop-filter:saturate(180%) blur(12px);
    -webkit-backdrop-filter:saturate(180%) blur(12px);
    border-bottom:0.5px solid rgba(0,0,0,.12);
    display:flex;
    align-items:center;
    height:48px;
    padding:0 8px;
    gap:0;
    font-family:-apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  }
  .tab-bar__scroll{
    display:flex;
    align-items:center;
    gap:2px;
    overflow-x:auto;
    scrollbar-width:none;
    flex:1;
    min-width:0;
  }
  .tab-bar__scroll::-webkit-scrollbar{display:none;}
  .tab-bar__back{
    display:inline-flex;
    align-items:center;
    height:36px;
    padding:0 12px;
    border-radius:980px;
    font-size:13px;
    font-weight:500;
    color:#0071e3;
    text-decoration:none;
    white-space:nowrap;
    flex-shrink:0;
    transition:background .15s;
  }
  .tab-bar__back:hover{background:rgba(0,113,227,.08);}
  .tab-bar__right{
    display:flex;
    align-items:center;
    gap:4px;
    margin-left:auto;
    flex-shrink:0;
  }
  .tab-bar__role-toggle{
    display:flex;
    align-items:center;
    gap:8px;
    margin-right:8px;
  }
  .tab-bar__role-label{
    font-size:12px;
    color:#6e6e73;
    white-space:nowrap;
  }
  .tab-bar__toggle{
    display:flex;
    align-items:center;
    background:rgba(0,0,0,.08);
    border-radius:980px;
    padding:2px;
    gap:0;
  }
  .tab-bar__toggle-btn{
    height:28px;
    padding:0 14px;
    border-radius:980px;
    font-size:12px;
    font-weight:500;
    border:none;
    cursor:pointer;
    background:transparent;
    color:#6e6e73;
    transition:all .18s;
    white-space:nowrap;
  }
  .tab-bar__toggle-btn.is-active{
    background:#1d1d1f;
    color:#fff;
    box-shadow:0 1px 3px rgba(0,0,0,.2);
  }
  @media (max-width: 600px){
    .tab-bar__role-label{display:none;}
    .tab-bar__toggle-btn{
      padding:0 10px;
      font-size:11px;
    }
  }
  .tab-bar__icon-btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    width:36px;
    height:36px;
    border-radius:50%;
    border:none;
    background:transparent;
    cursor:pointer;
    flex-shrink:0;
    transition:background .15s;
  }
  .tab-bar__icon-btn:hover{background:rgba(0,0,0,.06);}
  /* スマホではラベルを非表示・アイコンのみ */
  @media (max-width: 600px){
    .tab-label{display:none;}
    .tab-bar__back{padding:0 8px;}
  }

  /* ==== study pages (expressions / grammar) ====
     以下の2ブロックは LITIM static/css/expressions_list.css（保存ボタン以降を除く）と
     expressions_toggle.css をそのまま移したもの。その後に aozora 用の上書きを置く */
/* expressions_list.css : Idioms / Grammar 一覧ページ共通 */
/* 上部に固定ヘッダ(44px) + 固定サブバー(48px) があるため、
   .expr-wrap の上部 padding をその分確保する */
.expr-wrap {
  max-width: 800px;
  margin: 0 auto;
  padding: calc(64px + 48px + 24px) 20px 80px;
}

.expr-title {
  font-size: 28px;
  font-weight: 700;
  margin: 8px 0 6px;
  color: #1a1a1a;
}

.expr-sub {
  color: #666;
  margin: 0 0 24px;
  font-size: 14px;
}

/* chip filter */
.expr-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.expr-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border: 1px solid #d4d4d4;
  border-radius: 999px;
  background: #fff;
  color: #333;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.15s;
}
.expr-chip:hover { border-color: #999; }

.expr-chip.is-active {
  background: #1a1a1a;
  color: #fff;
  border-color: #1a1a1a;
}

.expr-chip .chip-count {
  font-size: 11px;
  opacity: 0.7;
}
.expr-chip.is-active .chip-count { opacity: 0.9; }

/* grammar: 親カテゴリ chip と子サブタイプ chip の階層表現 */
.expr-chip-cat {
  font-weight: 600;
}
.expr-chip-sub {
  font-size: 12px;
  padding: 6px 11px;
  background: #f7f6f1;
  border-color: #e2e0d8;
  color: #555;
}
.expr-chip-sub:hover { border-color: #c9c5b4; }
.expr-chip-sub.is-active {
  background: #4a4a4a;
  color: #fff;
  border-color: #4a4a4a;
}

/* card list */
.expr-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* === 読み物スタイル（枠なし、表現を主役に）=== */
.expr-card {
  background: transparent;
  border: none;
  border-top: 1px solid #e8e6e0;
  border-radius: 0;
  box-shadow: none;
  padding: 32px 4px 28px;
  list-style: none;
}
.expr-list .expr-card:first-child {
  border-top: none;
  padding-top: 16px;
}
.expr-list .expr-card:last-child {
  border-bottom: 1px solid #e8e6e0;
}

/* type バッジを上部に */
.expr-card-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

/* 表現本体（主役）*/
.expr-expression-big {
  font-size: 32px;
  line-height: 1.25;
  font-weight: 700;
  color: #c8862a;
  margin: 0 0 14px;
  letter-spacing: -0.005em;
}

/* 意味・字義 */
.expr-meanings {
  margin: 0 0 18px;
}

/* 作品タグ + 例文 */
.expr-context {
  margin-top: 4px;
}
.expr-context .expr-work-tag {
  margin-bottom: 10px;
}

.expr-type {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.expr-type-idiom       { background: #e8f1ff; color: #1d4ed8; }
.expr-type-metaphor    { background: #fce7f3; color: #be185d; }
.expr-type-archaic     { background: #f3e8ff; color: #7c3aed; }
.expr-type-collocation { background: #ecfdf5; color: #047857; }
.expr-type-perfect     { background: #fef3c7; color: #b45309; }
.expr-type-subjunctive { background: #e0f2fe; color: #0369a1; }

.expr-diff,
.expr-subtype {
  font-size: 11px;
  color: #777;
  background: #f4f3ee;
  padding: 2px 7px;
  border-radius: 4px;
}

.expr-sentence {
  font-size: 18px;
  line-height: 1.7;
  color: #1a1a1a;
  margin: 0;
}

/* 旧 .expr-expression は使わなくなるが互換のため残す
   （個別作品ページや Grammar 側がまだ使っているため） */
.expr-expression {
  font-size: 14px;
  color: #c8862a;
  margin: 0 0 8px;
}

.expr-meaning {
  font-size: 13px;
  color: #555;
  margin: 4px 0;
  line-height: 1.6;
}

.expr-notes {
  font-size: 12px;
  color: #666;
  font-style: italic;
  margin: 6px 0 0;
  padding-top: 6px;
  border-top: 1px dashed #e8e6e0;
}

.expr-label {
  display: inline-block;
  font-weight: 600;
  color: #888;
  font-size: 12px;
  margin-right: 6px;
}

.expr-empty {
  text-align: center;
  color: #888;
  padding: 60px 20px;
  font-size: 14px;
}

@media (max-width: 600px) {
  .expr-wrap { padding: calc(64px + 48px + 16px) 14px 60px; }
  .expr-title { font-size: 22px; }
  .expr-sentence { font-size: 16px; }
}

/* 表現保存：星ボタン（Premium 限定） */
/* 意味表示/非表示トグル */
.expr-toggle-fab {
  position: fixed;
  right: 20px;
  bottom: 84px;   /* ↑（上に戻る）ボタン (right:16, bottom:16, 高さ44) と縦に並ぶよう上に */
  z-index: 80;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background: #1a1a1a;
  color: #fff;
  border: none;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(0,0,0,0.18);
  transition: transform 0.15s, box-shadow 0.15s, background 0.15s;
  font-family: inherit;
}
.expr-toggle-fab:hover {
  background: #c8862a;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(200,134,42,0.3);
}
.expr-toggle-fab:active {
  transform: translateY(0);
}
.expr-toggle-fab .toggle-icon {
  font-size: 16px;
  line-height: 1;
}
.expr-toggle-fab .toggle-label {
  letter-spacing: 0.02em;
}
/* meanings-hidden モード時、字義・意味と日本語訳を非表示 */
body.meanings-hidden .expr-meanings,
body.meanings-hidden .expr-sentence-ja {
  display: none !important;
}
@media (max-width: 600px) {
  .expr-toggle-fab {
    right: 14px;
    bottom: 70px;   /* モバイルでも ↑ ボタンの上に重ならない位置に */
    padding: 10px 16px;
    font-size: 12px;
  }
}

  /* aozora: 固定サブバー（48px）の下から始める。ヘッダーは sticky で流れの中にあるので 64px は足さない */
  .expr-wrap{padding-top:calc(48px + 24px);}
  @media (max-width: 600px){ .expr-wrap{padding-top:calc(48px + 16px);} }
  /* aozora: 表現の5分類と JLPT の色（colloquial は既存4色と重ならない青緑） */
  .expr-type-onomatopoeia{background:#fef3c7; color:#b45309;}
  .expr-type-colloquial{background:#ccfbf1; color:#0f766e;}
  .expr-type-level{background:#f4f3ee; color:#555;}
  .expr-type-N5{background:#e7f6ec; color:#15803d;}
  .expr-type-N4{background:#e0f2fe; color:#0369a1;}
  .expr-type-N3{background:#fef3c7; color:#b45309;}
  .expr-type-N2{background:#fce7f3; color:#be185d;}
  .expr-type-N1{background:#fee2e2; color:#b91c1c;}
  .expr-reading{font-size:14px; font-weight:400; color:#8b7355; margin-left:10px; letter-spacing:.02em;}
  .expr-expression-big{font-family:"Zen Old Mincho","Hiragino Mincho ProN","Yu Mincho",Georgia,serif;}
  /* 例文: 本文ページの文をルビ付きで再利用し、該当箇所を <mark> */
  .expr-sentence{font-family:"Zen Old Mincho","Hiragino Mincho ProN","Yu Mincho",serif; line-height:2.1; letter-spacing:.03em;}
  .expr-sentence rt{font-size:.5em; color:#8b7355; letter-spacing:0;}
  .expr-sentence mark{background:rgba(200,134,42,.2); color:inherit; border-bottom:2px solid rgba(200,134,42,.8); padding:0 1px; border-radius:2px;}
  .expr-sentence-en{font-size:14px; line-height:1.7; color:#5c4a30; margin:6px 0 0; font-family:Georgia,"Times New Roman",serif; font-style:italic;}
  .expr-examples{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:18px;}
  .expr-examples-label{font-size:11px; font-weight:600; letter-spacing:.06em; text-transform:uppercase; color:#888; margin:0 0 10px;}
  .expr-estimated{font-size:11px; color:#999; font-style:italic;}
  /* 意味を隠すときは英訳も隠す（LITIM の .expr-sentence-ja に相当） */
  body.meanings-hidden .expr-sentence-en{display:none !important;}

  /* ---- hub cards for study pages: LITIM story_detail.html ---- */
  .icon-idioms{background:#fff7ed; color:#c2410c;}
  .icon-grammar{background:#ecfeff; color:#0e7490;}

  /* ---- top page header: LITIM English landing（ヒーローに重なる透過オーバーレイ。左ロゴ・右ガラス調検索）----
     トップ（body.home）だけ _partials/header_home.html を使う。ほかのページは .landing-header のまま */
  .home-header{
    position:absolute; top:0; left:0; right:0; z-index:1000;
    background:transparent; padding:20px 0;
  }
  .home-header-inner{
    display:flex; align-items:center; justify-content:space-between; gap:24px;
    padding:0 76px; /* .hero-v2-inner の左 76px とそろえる */
  }
  .home-logo{display:flex; align-items:center; gap:10px; text-decoration:none;}
  .home-logo img{display:block; height:30px; width:auto;}
  .home-logo-tag{
    font-family:var(--sans); font-size:12px; font-weight:600;
    letter-spacing:.12em; text-transform:uppercase; color:#e0a35c;
  }
  .home-search{
    display:flex; align-items:center; gap:8px;
    width:360px; max-width:100%; height:40px; padding:0 16px; margin:0;
    border-radius:999px; background:rgba(255,255,255,.10);
    border:1px solid rgba(255,255,255,.22);
    backdrop-filter:blur(12px); -webkit-backdrop-filter:blur(12px);
    color:rgba(255,255,255,.75); transition:border-color .15s, background .15s;
  }
  .home-search:focus-within{border-color:#e0a35c; background:rgba(255,255,255,.14);}
  .home-search-icon{flex:none;}
  .home-search input{
    flex:1; min-width:0; height:100%; padding:0; border:0; outline:0;
    background:transparent; color:#fff; font-family:var(--sans); font-size:14px;
    -webkit-appearance:none; appearance:none;
  }
  .home-search input::placeholder{color:rgba(255,255,255,.6);}
  .home-search input::-webkit-search-cancel-button{filter:invert(1);}
  .home-search-mobile{display:none;}

  /* ヘッダーは absolute なのでヒーローはページ最上部から始まる。本文はロゴと重ならない位置から。
     .hero-v2 の固定高さ + overflow:hidden + 中央寄せだと、画面が低いとき中身が上にあふれてヘッダーに重なるので、
     トップでは高さを min-height にして中身に合わせて伸ばす（flex で inner を伸ばし、中央寄せは維持） */
  body.home .hero-v2{margin-top:0; display:flex; height:auto; min-height:min(720px,84vh);}
  body.home .hero-v2-inner{height:auto; padding-top:112px; padding-bottom:56px;}
  @media (max-width:767px){
    .home-header-inner{padding:0 26px;} /* .hero-v2-inner の左 26px とそろえる */
    .home-search{display:none;}
    .home-search-mobile{
      display:flex; align-items:center; justify-content:center;
      width:40px; height:40px; margin-right:-10px; color:#fff; border-radius:999px;
    }
    .home-search-mobile:hover{background:rgba(255,255,255,.12);}
    /* 固定高さ + overflow:hidden + 下寄せだと中身が上にあふれてヘッダーに重なるので、高さは中身に合わせる */
    body.home .hero-v2{height:auto; min-height:min(720px,84vh);}
    body.home .hero-v2-inner{padding-top:112px; justify-content:flex-start;}
  }

  /* ---- blog: LITIM columns/columns_index.html・column_detail.html（.col-* の値）----
     一覧は作品カード（.story-card）を使う。記事は 720px の1段組み、見出しはゴールドの帯 */
  .blog-index-lead{margin:0; color:#8b7355; font-size:15px; line-height:1.7; font-family:var(--sans);}
  .blog-empty{color:#8b7355; font-size:15px; font-family:var(--sans);}
  /* 一覧のカードは6行（サムネ／メタ／題／作品・日付／説明／ボタン）。.story-card の 7 行ぶんの subgrid を 6 行にする */
  @supports (grid-template-rows:subgrid){ .story-card.blog-card{grid-row:span 6;} }
  .blog-page{max-width:720px; margin:0 auto; padding:48px 24px 64px; color:#1d1d1f; font-family:var(--sans);}
  .blog-header{margin-bottom:40px; padding-bottom:28px; border-bottom:1px solid var(--border);}
  .blog-back{
    display:inline-block; margin:0 0 14px; color:#6e6e73;
    font-size:13px; font-weight:600; letter-spacing:.04em; text-decoration:none;
  }
  .blog-back:hover{color:#a06820;}
  /* ゴールドの帯（LITIM .col-eyebrow / .col-title / .col-meta）。題は行ごとに帯を切る（box-decoration-break:clone） */
  .blog-eyebrow, .blog-title, .blog-meta{
    color:#1d1d1f; background:var(--gold);
    -webkit-box-decoration-break:clone; box-decoration-break:clone;
  }
  .blog-eyebrow{
    display:block; width:fit-content; margin:0 0 12px; padding:4px 8px;
    font-size:12px; font-weight:700; letter-spacing:.08em; text-transform:uppercase;
  }
  .blog-title{
    display:inline; margin:0 0 16px; padding:6px 12px;
    font-size:clamp(26px, 4vw, 38px); line-height:1.4; letter-spacing:-.03em; font-weight:700;
    text-wrap:balance;
  }
  .blog-meta{
    display:block; width:fit-content; margin:16px 0 0; padding:3px 8px;
    font-size:13px; font-weight:600; letter-spacing:.04em;
  }
  .blog-body{color:#333336; font-size:16px; line-height:1.9;}
  .blog-body h2, .blog-body h3{color:#1d1d1f; letter-spacing:-.02em; line-height:1.3; margin:1.8em 0 .6em;}
  .blog-body h2{font-size:21px;}
  .blog-body h3{font-size:18px;}
  .blog-body p{margin:0 0 1.2em;}
  .blog-body a{color:#a06820; text-decoration:underline;}
  .blog-body ul{margin:0 0 1.2em; padding-left:1.4em;}
  .blog-body li{margin:.3em 0;}
  .blog-body blockquote{
    margin:1.4em 0; padding:.4em 0 .4em 1.1em;
    border-left:3px solid var(--border); color:#6e6e73;
  }
  .blog-body blockquote p:last-child{margin-bottom:0;}
  /* 記事の末尾: 作品ページへ */
  .blog-footer{margin-top:48px; padding-top:28px; border-top:1px solid var(--border);}
  .blog-story-link{
    display:flex; flex-direction:column; gap:4px; padding:18px 20px;
    border:1px solid var(--rule); border-radius:6px; background:#fff;
    color:#1d1d1f; text-decoration:none; transition:border-color .15s;
  }
  .blog-story-link:hover{border-color:var(--gold);}
  .blog-story-link-label{font-size:11px; font-weight:700; letter-spacing:.12em; text-transform:uppercase; color:#8b7355;}
  .blog-story-link-title{font-size:17px; font-weight:600;}
  @media (max-width:600px){
    .blog-page{padding:32px 16px 40px;}
    .blog-header{margin-bottom:28px;}
    .blog-title{font-size:24px;}
    .blog-body{font-size:15px;}
  }

  /* ---- legal pages: privacy.html / contact.html（LITIM templates/privacy.html .pp-* ・contact.html .ct-* の見出しと本文）---- */
  .legal-page{max-width:720px; margin:0 auto; padding:48px 24px 80px;}
  .legal-header{margin-bottom:40px; padding-bottom:24px; border-bottom:1px solid var(--rule);}
  .legal-eyebrow{
    font-size:10px; letter-spacing:.16em; text-transform:uppercase;
    color:var(--gold); font-family:var(--sans); margin:0 0 10px;
  }
  .legal-title{font-size:clamp(28px, 4vw, 40px); font-weight:700; letter-spacing:-.03em; color:var(--ink); margin:0;}
  .legal-body{font-family:var(--sans); font-size:15px; line-height:1.9; color:var(--ink-light);}
  .legal-body h2{
    font-family:Georgia,"Times New Roman",serif; font-size:19px; font-weight:700; color:var(--ink);
    margin:40px 0 12px; padding-bottom:8px; border-bottom:.5px solid var(--rule);
  }
  .legal-body p{margin:0 0 14px;}
  .legal-body ul{margin:0 0 14px; padding-left:1.5em;}
  .legal-body li{margin-bottom:6px;}
  .legal-body li::marker{color:var(--gold);}
  .legal-body strong{color:var(--ink);}
  .legal-body a{color:#a06820; text-decoration:underline; text-underline-offset:2px;}
  .legal-body a:hover{color:var(--gold);}
  /* privacy.md 先頭の「*Last updated: ...*」だけの段落は、LITIM .pp-date のように小さく */
  .legal-body > p:first-child:has(> em:only-child){font-size:12px; color:var(--ink-muted); margin-bottom:24px;}
  @media (max-width:600px){
    .legal-page{padding:32px 20px 56px;}
    .legal-header{margin-bottom:28px;}
    .legal-body{font-size:15px;}
  }

  /* ---- search page (search.html / assets/search.js) ---- */
  .srch-page{padding:64px 0 80px;}
  .srch-container{max-width:860px; margin:0 auto; padding:0 24px;}
  .srch-title{
    font-size:clamp(26px,3.5vw,36px); font-weight:700; letter-spacing:-.02em;
    color:var(--ink); margin:0 0 20px;
  }
  .srch-form{display:flex; gap:10px; margin:0 0 36px;}
  .srch-input{
    flex:1; min-width:0; height:46px; padding:0 18px; font-size:16px; font-family:var(--sans);
    color:var(--ink); background:#fff; border:1px solid var(--rule); border-radius:999px; outline:0;
  }
  .srch-input:focus{border-color:var(--gold);}
  .srch-submit{
    flex:none; height:46px; padding:0 22px; border:0; border-radius:999px; cursor:pointer;
    background:var(--gold); color:#fff; font-family:var(--sans); font-weight:600; font-size:15px;
  }
  .srch-submit:hover{background:var(--gold-hover);}
  .srch-message{color:var(--ink-muted); font-family:var(--sans); font-size:15px; margin:8px 0;}
  .srch-section{margin:0 0 36px;}
  .srch-h2{
    font-family:var(--sans); font-size:12px; font-weight:700; letter-spacing:.16em;
    text-transform:uppercase; color:var(--ink-muted); margin:0 0 14px;
    padding-bottom:8px; border-bottom:1px solid var(--rule);
  }
  .srch-count{color:var(--gold); margin-left:4px;}
  .srch-stories{display:grid; grid-template-columns:repeat(auto-fill,minmax(220px,1fr)); gap:12px;}
  .srch-story{
    display:flex; flex-direction:column; gap:4px; padding:16px 18px; text-decoration:none;
    background:#fff; border:1px solid var(--rule); border-radius:10px; transition:border-color .15s;
  }
  .srch-story:hover{border-color:var(--gold);}
  .srch-story-title{font-family:"Zen Old Mincho",serif; font-size:22px; font-weight:700; color:var(--ink);}
  .srch-story-title-en{font-style:italic; color:var(--ink-light); font-size:15px;}
  .srch-story-author{font-family:var(--sans); font-size:12px; color:var(--ink-muted);}
  .srch-words{list-style:none; margin:0; padding:0;}
  .srch-word{padding:14px 0; border-bottom:1px solid var(--rule);}
  .srch-word-head{display:flex; align-items:center; gap:10px;}
  .srch-word-w{font-family:"Zen Old Mincho",serif; font-size:22px; color:var(--ink);}
  .srch-cefr{
    font-family:var(--sans); font-size:11px; font-weight:700; letter-spacing:.04em;
    padding:2px 7px; border-radius:4px; background:var(--cream-dark); color:var(--ink-light);
  }
  .srch-word-m{margin:4px 0 8px; font-size:16px; line-height:1.6; color:var(--ink-light);}
  .srch-word-works{display:flex; flex-wrap:wrap; gap:6px;}
  .srch-word-work{
    font-family:var(--sans); font-size:12px; color:var(--gold); text-decoration:none;
    border:1px solid rgba(200,134,42,.4); border-radius:999px; padding:3px 10px;
  }
  .srch-word-work:hover{background:var(--gold); color:#fff;}
  .srch-note{font-family:var(--sans); font-size:13px; color:var(--ink-muted); margin:0;}
  @media (max-width:767px){
    .srch-page{padding:40px 0 64px;}
    .srch-container{padding:0 16px;}
  }

  /* ---- top page: 公開予定（#schedule）: LITIM index.html #schedule（.story-grid / .story-card-* と同じ見た目）
     カードの形・罫線・行そろえは .story-grid / .story-card と同じ仕組み（.upc- に分けて、作品カードの CSS は触らない）。
     中身の並びは LITIM と同じ: サムネ → 公開日のバッジ → タイトル（＋英題）→ 作家 → 紹介文。
     リンクではないのでホバーで背景を変えない（LITIM も #schedule .story-card:hover で打ち消し） ---- */
  /* 背景は LITIM #schedule と同じ一段濃いクリーム。カードは作品カードと同じ --cream */
  .upc-section{background:#ece2d0;}
  .upc-sub{margin:8px 0 0; font-family:var(--sans); font-size:14px; color:var(--ink-light, #5c4a30); letter-spacing:.02em;}
  .upc-grid{
    display:grid;
    grid-template-columns:repeat(auto-fill,minmax(min(320px,100%),1fr));
    padding:0 1px 1px 0;
    font-family:Georgia,"Times New Roman",serif;
  }
  .upc-card{
    padding:36px; border:1px solid var(--rule, #e8e0d4);
    margin:0 -1px -1px 0; background:var(--cream, #faf7f2);
    display:flex; flex-direction:column; gap:16px;
  }
  @supports (grid-template-rows:subgrid){
    .upc-card{
      display:grid; grid-template-columns:minmax(0,1fr);
      grid-row:span 6; grid-template-rows:subgrid; row-gap:16px;   /* サムネ／バッジ／題／英題／作家・年／紹介文 */
    }
  }
  .upc-thumb{aspect-ratio:16/9; border-radius:4px; overflow:hidden; background:var(--cream-dark, #f0ebe2);}
  .upc-thumb img{width:100%; height:100%; object-fit:cover; display:block;}
  .upc-meta{display:flex; flex-wrap:wrap; gap:8px; align-items:center; font-family:var(--sans);}
  /* 公開日のバッジ: LITIM .story-card-badge と同じ形・色（短編・ダイジェストとも金。大文字表示も同じ） */
  .upc-badge{
    flex:none; white-space:nowrap;
    font-size:10px; font-weight:700; letter-spacing:.08em; text-transform:uppercase;
    padding:3px 8px; background:var(--gold, #c8862a); color:#fff; border-radius:2px;
  }
  .upc-title{
    font-family:"LitimDigits","Zen Old Mincho","Hiragino Mincho ProN","Yu Mincho",Georgia,serif;
    font-size:22px; font-weight:700; letter-spacing:-.025em; color:var(--ink, #1a1108); line-height:1.15;
  }
  .upc-title-en{
    font-family:Georgia,"Times New Roman",serif; font-style:italic;
    font-size:15px; color:var(--ink-light, #5c4a30); margin-top:-10px;
  }
  .upc-author{font-size:12px; color:var(--ink-muted, #8b7355); font-family:var(--sans);}
  /* 紹介文: LITIM .story-card-desc と同じ見た目 */
  .upc-desc{font-size:13px; line-height:1.75; color:var(--ink-light, #5c4a30); font-family:var(--sans);}

  /* ---- top page: Our approach blade（LITIM index.html .concept：How you read の直後、中央寄せ、cream-dark 地、ゴールドのボタン）---- */
  .cptb{background:var(--cream-dark, #f0ebe2); padding:80px 64px; text-align:center;}
  .cptb-inner{max-width:760px; margin:0 auto;}
  .cptb-eyebrow{
    font-family:var(--sans); font-size:10px; letter-spacing:.16em; text-transform:uppercase;
    color:var(--gold); margin:0 0 14px;
  }
  .cptb-title{
    font-size:clamp(24px,3vw,36px); font-weight:700; letter-spacing:-.025em; line-height:1.2;
    color:var(--ink); margin:0 0 20px;
  }
  .cptb-text{
    font-family:var(--sans); font-size:clamp(14px,1.5vw,17px); line-height:1.8;
    color:var(--ink-light); max-width:560px; margin:0 auto 32px;
  }
  .cptb-link{
    display:inline-flex; align-items:center; height:44px; padding:0 24px;
    background:var(--gold); color:#fff; font-family:var(--sans); font-size:14px; font-weight:600;
    text-decoration:none; border-radius:4px; transition:background .15s;
  }
  .cptb-link:hover{background:var(--gold-hover);}
  @media (max-width:900px){ .cptb{padding:56px 28px;} }

  /* ---- concept page (concept.html): LITIM concept.html .cp-*（hero → 中央寄せの章 → CTA）---- */
  .cpt-hero{
    position:relative; overflow:hidden; min-height:48vh;
    display:flex; flex-direction:column; align-items:center; justify-content:flex-end;
    text-align:center; padding:80px 48px 64px;
    background:var(--cream); border-bottom:1px solid var(--rule);
  }
  .cpt-hero::before{
    content:""; position:absolute; inset:0; pointer-events:none;
    background:radial-gradient(ellipse 60% 40% at 50% 80%, rgba(200,134,42,.07) 0%, transparent 70%);
  }
  .cpt-hero-eyebrow{
    font-family:var(--sans); font-size:10px; letter-spacing:.2em; text-transform:uppercase;
    color:var(--gold); margin:0 0 20px;
  }
  .cpt-hero-title{
    font-size:clamp(36px,5vw,66px); font-weight:700; line-height:1.05; letter-spacing:-.04em;
    color:var(--ink); margin:0 0 28px; max-width:20ch;
  }
  .cpt-hero-sub{
    font-family:var(--sans); font-size:16px; line-height:1.85; color:var(--ink-light);
    max-width:48ch; margin:0;
  }
  .cpt-section{max-width:860px; margin:0 auto; padding:80px 48px; border-bottom:1px solid var(--rule);}
  .cpt-h2{
    font-size:clamp(28px,3.5vw,44px); font-weight:700; letter-spacing:-.035em; line-height:1.08;
    color:var(--ink); margin:0 0 24px;
  }
  .cpt-body{font-family:var(--sans); font-size:16px; line-height:1.9; color:var(--ink-light);}
  .cpt-body p{margin:0 0 20px;}
  .cpt-body p:last-child{margin-bottom:0;}
  /* 箇条書き: LITIM .cp-pain-list（罫線で区切った帯）。印は × ではなくゴールドの点 */
  .cpt-list{
    list-style:none; padding:0; margin:32px 0;
    display:flex; flex-direction:column; gap:1px;
    background:var(--rule); border:1px solid var(--rule);
  }
  .cpt-section > .cpt-list:last-child{margin-bottom:0;}
  .cpt-list-item{
    position:relative; padding:18px 24px 18px 52px; background:var(--cream);
    font-family:var(--sans); font-size:15px; line-height:1.65; color:var(--ink-light);
  }
  .cpt-list-item::before{
    content:""; position:absolute; left:24px; top:26px;
    width:8px; height:8px; border-radius:50%; background:var(--gold);
  }
  /* 2つの読み方: LITIM .cp-why-grid（罫線で区切ったカード） */
  .cpt-ways{
    display:grid; grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr));
    gap:1px; background:var(--rule); border:1px solid var(--rule);
  }
  .cpt-way{background:var(--cream); padding:32px 28px;}
  .cpt-way-title{font-size:19px; font-weight:700; letter-spacing:-.02em; line-height:1.3; color:var(--ink); margin:0 0 12px;}
  .cpt-way-desc{font-family:var(--sans); font-size:14px; line-height:1.8; color:var(--ink-light); margin:0;}
  .cpt-way-list{
    margin:16px 0 0; padding:16px 0 0 18px; border-top:1px solid var(--rule);
    font-family:var(--sans); font-size:13px; line-height:1.9; color:var(--ink-light);
  }
  .cpt-way-list li::marker{color:var(--gold);}
  .cpt-cta{background:var(--cream); padding:80px 48px; text-align:center;}
  .cpt-cta-btn{
    display:inline-flex; align-items:center; height:52px; padding:0 32px;
    background:var(--gold); color:#fff; font-family:var(--sans); font-size:15px; font-weight:600;
    text-decoration:none; border-radius:4px; transition:background .18s;
  }
  .cpt-cta-btn:hover{background:var(--gold-hover);}
  @media (max-width:760px){
    .cpt-hero{padding:60px 24px 48px;}
    .cpt-section{padding:56px 24px;}
    .cpt-cta{padding:56px 24px;}
  }

  /* ---- search suggestions (assets/suggest.js): LITIM landing.css .header-search-dropdown / .header-search-item
     白いカード（角丸 12px・影・padding 6px 0・z-index 1050）を検索欄の真下、同じ左端・同じ幅で出す。
     見出し（Stories / Words）は LITIM のメガメニューのラベル（.mega-menu__label）と同じ書式 ---- */
  .home-search{position:relative;}
  .sg-dropdown{
    /* 検索欄の枠線（1px）の外側にそろえる: 左端と幅を検索欄と同じにする */
    position:absolute; top:calc(100% + 6px); left:-1px; right:-1px;
    max-height:60vh; overflow-y:auto; padding:6px 0;
    background:#fff; border:1px solid rgba(0, 0, 0, 0.08); border-radius:12px;
    box-shadow:0 8px 24px rgba(0, 0, 0, 0.12);
    z-index:1050; text-align:left;
    font-family:-apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans", "Noto Sans JP", sans-serif;
  }
  .sg-dropdown[hidden]{display:none;}
  /* トップの暗いヒーローの上では影を濃くして、カードの縁をはっきりさせる */
  .home-search .sg-dropdown{top:calc(100% + 8px); box-shadow:0 12px 32px rgba(0, 0, 0, 0.35);}
  .header-search--mobile .sg-dropdown{top:calc(100% + 8px);}
  /* 候補を開いている間だけ、ヘッダーを読書ページの辞書シート（z-index 1000）より前に出す */
  .landing-header.sg-open, .home-header.sg-open{z-index:1050;}
  .sg-label{
    font-size:11px; font-weight:700; letter-spacing:.06em; text-transform:uppercase;
    color:#86868b; padding:8px 14px 2px; margin:0;
  }
  .sg-item{
    display:flex; align-items:baseline; gap:8px; width:100%; padding:8px 14px;
    font-size:13px; line-height:1.4; color:#1d1d1f; text-decoration:none;
    transition:background .12s ease;
  }
  .sg-item:hover, .sg-item.is-active{background:#f5f5f7;}
  .sg-word, .sg-title{flex-shrink:0; font-weight:600; font-size:14px; color:#1d1d1f;}
  .sg-meaning, .sg-sub{
    flex:1; min-width:0; overflow:hidden; text-overflow:ellipsis; white-space:nowrap;
    font-size:12px; color:#6e6e73;
  }
  .sg-sub{font-style:italic;}
  .sg-empty{padding:10px 14px 6px; font-size:12px; color:#86868b; text-align:center;}
  .sg-all{
    display:block; margin-top:4px; padding:10px 14px; border-top:1px solid rgba(0, 0, 0, 0.06);
    overflow:hidden; text-overflow:ellipsis; white-space:nowrap;
    font-size:12.5px; font-weight:600; color:var(--gold, #c8862a);
  }