/* ── 合同誌ページ（JUNKIE×JUNKIE）専用スタイル ── */

/* 表紙ヒーロー */
.book-hero {
    max-width: 900px;
    margin: 2.5rem auto 0;
    padding: 0 1.5rem;
    display: grid;
    grid-template-columns: minmax(220px, 340px) 1fr;
    gap: 2.5rem;
    align-items: center;
}
.book-cover img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(139,0,0,0.3);
    cursor: pointer;
    transition: opacity 0.2s;
}
.book-cover img:hover { opacity: 0.92; }
.book-info h1 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 900;
    background: linear-gradient(135deg, #b22222 0%, #8b0000 50%, #4a0000 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.15;
}
.book-info .book-sub {
    font-size: 1.05rem;
    font-weight: 600;
    color: #5d4037;
    margin: 0.3rem 0 1.2rem;
}
.book-spec {
    list-style: none;
    font-size: 0.95rem;
    color: #5d4037;
    line-height: 2;
}
.book-spec strong { color: #8b0000; }

/* 作品グリッド */
.works-section {
    max-width: 1150px;
    margin: 4rem auto;
    padding: 0 1.5rem;
}
.works-section h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    background: linear-gradient(135deg, #b22222, #8b0000);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.works-desc {
    text-align: center;
    color: #5d4037;
    margin: 0.4rem 0 2.2rem;
}
.works-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(235px, 1fr));
    gap: 1.6rem;
    align-items: start;   /* カードは素材の高さで止める＝行内で下端は揃わなくてよい */
}
.work-card {
    background: rgba(255,255,255,0.9);
    border: 1px solid rgba(178,34,34,0.2);
    border-radius: 14px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 8px 28px rgba(0,0,0,0.09);
    transition: transform 0.25s, box-shadow 0.25s;
    display: flex;
    flex-direction: column;
}
.work-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, #b22222, #8b0000, #b22222);
    z-index: 1;
}
.work-card:hover { transform: translateY(-4px); box-shadow: 0 14px 40px rgba(178,34,34,0.22); }
.card-versus {
    padding: 0.7rem 1rem 0.55rem;
    border-bottom: 1px solid rgba(178,34,34,0.12);
    text-align: center;   /* 対立軸は中央揃え（主催指示 2026-08-02） */
}
/* 2行になる対立軸（2試合分）に高さを合わせ、短いものは上下中央に置く＝カードの高さを揃える */
.card-versus .vs-text {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 2.8em;
    line-height: 1.4;
    font-size: 0.86rem;
    font-weight: 600;
    color: #8b0000;
}
/* 素材の縦横比のまま出す＝絵を切らない・枠に合わせない（主催決裁 2026-08-02） */
.card-thumb {
    background: linear-gradient(160deg, #fdfbf7 0%, #f7efe6 100%);
    display: block;
    position: relative;
}
.card-thumb.clickable { cursor: pointer; }
.card-thumb img {
    width: 100%;
    height: auto;
    display: block;
}
/* 小説＝タイトルタイル（縦書き・折り返しあり） */
.novel-tile {
    width: 100%;
    aspect-ratio: 3 / 4;   /* 小説は素材が無いのでタイル比を固定 */
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 0.5rem;
}
.novel-title {
    writing-mode: vertical-rl;
    /* 最小カード幅(235px)でも13文字が1列に収まる大きさ＝泣き別れ防止 */
    font-size: 1.1rem;
    font-weight: 700;
    color: #2c1810;
    letter-spacing: 0.1em;
    line-height: 1.9;
    max-height: 100%;
    white-space: pre-line;   /* タイトル内の改行を活かす（伏せ字の行分け等） */
}
/* サンプル準備中（絵・漫画で画像未確定） */
.thumb-pending {
    width: 100%;
    aspect-ratio: 3 / 4;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.3rem;
    color: #8b4513;
    opacity: 0.6;
}
.thumb-pending .pending-en {
    font-family: 'Cinzel', serif;
    font-size: 0.7rem;
    letter-spacing: 0.2em;
}
.thumb-pending .pending-ja { font-size: 0.85rem; font-weight: 600; }
/* 常に2行（上=作者名＋分類／下=Xリンク）＝名前の長さでカードの高さが変わらない */
.card-meta {
    padding: 0.75rem 1rem 0.9rem;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    margin-top: auto;
}
.card-meta-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}
.card-author { font-weight: 700; font-size: 1rem; color: #2c1810; }
.card-genre {
    font-size: 0.7rem;
    font-weight: 600;
    color: #8b0000;
    border: 1px solid rgba(178,34,34,0.45);
    border-radius: 999px;
    padding: 0.1rem 0.6rem;
    flex-shrink: 0;
}
.card-x {
    font-size: 0.78rem;
    color: #5d4037;
    text-decoration: none;
    transition: color 0.2s;
    line-height: 1.5;
    min-height: 1.5em;   /* Xリンクが無い作者(權兵衞)でも行を確保＝高さを揃える */
}
.card-x:hover { color: #8b0000; }

@media (max-width: 768px) {
    .book-hero { grid-template-columns: 1fr; gap: 1.5rem; text-align: center; }
    .book-cover { max-width: 300px; margin: 0 auto; }
    .book-spec { display: inline-block; text-align: left; }
    .works-section { margin: 3rem auto; }
    .works-section h2 { font-size: 2rem; }
}

/* ── BOOTH通販ボタン（2026-08-11 追加） ── */
.booth-btn {
    display: inline-block;
    margin-top: 1.2rem;
    padding: 0.7rem 2rem;
    background: linear-gradient(135deg, #b22222, #8b0000);
    color: #fff;
    font-weight: 700;
    letter-spacing: 0.06em;
    border-radius: 6px;
    text-decoration: none;
    box-shadow: 0 2px 8px rgba(139,0,0,0.3);
    transition: transform 0.15s, box-shadow 0.15s;
}
.booth-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 14px rgba(139,0,0,0.4);
}
.booth-bottom { text-align: center; margin-top: 2.5rem; }

/* ── サンプル表示（2026-08-02 追加） ── */
/* 小説タイルのSAMPLEバッジ（クリックで読める印） */
.sample-badge {
    position: absolute;
    right: 0.6rem;
    bottom: 0.6rem;
    background: #8b0000;
    color: #fff;
    font-family: 'Cinzel', serif;
    font-size: 0.68rem;
    letter-spacing: 0.12em;
    padding: 0.25rem 0.6rem;
    border-radius: 3px;
    pointer-events: none;
}
/* ライトボックス本体（単画像=中央 / 複数頁=縦積みスクロール） */
.lightbox-body {
    max-width: 90vw;
    max-height: 92vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
    cursor: default;
}
.lightbox-body.multi {
    overflow-y: auto;
    width: min(90vw, 760px);
    padding: 2.5rem 0;
}
.lightbox-body.multi .lightbox-img {
    max-height: none;
    width: 100%;
}