/* ========================================================= */
/* Library Common Styles                                     */
/* 全ライブラリページ共通の構造CSS                             */
/* 各 library-*.css は色変数のみを定義し、このファイルを継承する  */
/* ========================================================= */

/* ==========================================================================
   ページラッパー（フル幅レイアウト）
   ========================================================================== */
[class*="-wrapper"] {
    box-sizing: border-box;
    width: 100vw !important;
    max-width: 100vw !important;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
    padding: 80px 0 100px 0;
    font-family: var(--font-body);
    color: var(--color-text-main);
    line-height: 1.8;
}
[class*="-wrapper"] * { box-sizing: border-box; }
[class*="-wrapper"] a {
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* SWELL コンテナの overflow:hidden / clip を解除（両サイドの切れ防止） */
.post_content,
.l-main__content,
.p-postContent,
.wp-block-group,
.l-container,
.l-contents,
.l-inner,
.l-wrap,
#body_wrap {
    overflow-x: visible !important;
}

/* SWELL の h1〜h3 スタイルをリセット */
.post_content [class*="-wrapper"] h1,
.post_content [class*="-wrapper"] h2,
.post_content [class*="-wrapper"] h3 {
    background: transparent !important;
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    padding: 0 !important;
    margin: 0 !important;
}
.post_content [class*="-wrapper"] h2::before,
.post_content [class*="-wrapper"] h2::after {
    display: none !important;
}

/* ==========================================================================
   インナーコンテナ
   ========================================================================== */
[class$="-inner"] {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}
@media (max-width: 900px) { [class$="-inner"] { padding: 0 30px; } }
@media (max-width: 768px) { [class$="-inner"] { padding: 0 15px; } }

/* ==========================================================================
   ページ大タイトルエリア
   ========================================================================== */
[class*="-page-title-area"] {
    text-align: center;
    margin-bottom: 80px;
}
[class*="-page-subtitle"] {
    display: block;
    font-family: var(--font-en);
    font-size: 1.1rem;
    color: var(--color-secondary);
    letter-spacing: 0.2em;
    margin-bottom: 10px;
}
[class*="-page-title"] {
    font-family: var(--font-heading) !important;
    font-size: clamp(2.0rem, 5vw, 3.0rem) !important;
    color: var(--color-primary) !important;
    margin: 0 !important;
    line-height: 1.4 !important;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
}
[class*="-page-desc"] {
    margin-top: 20px;
    font-size: 1.05rem;
    color: var(--color-text-sub);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

/* ==========================================================================
   セクション共通見出し
   ========================================================================== */
[class$="-section"] { margin-bottom: 120px; }

[class*="-sec-header"] {
    text-align: center;
    margin-bottom: 60px;
}
[class*="-sec-step"] {
    display: block;
    font-family: var(--font-en) !important;
    font-size: 1.1rem !important;
    color: var(--color-secondary) !important;
    margin-bottom: 5px !important;
    letter-spacing: 0.15em !important;
}
[class*="-sec-title"] {
    font-family: var(--font-heading) !important;
    font-size: 2.2rem !important;
    color: var(--color-primary) !important;
    position: relative !important;
    display: inline-block !important;
    padding-bottom: 20px !important;
    margin: 0 !important;
    border: none !important;
    background: transparent !important;
}
[class*="-sec-title"]::after {
    content: '' !important;
    display: block !important;
    position: absolute !important;
    bottom: 0 !important; left: 50% !important;
    transform: translateX(-50%) !important;
    width: 60px !important; height: 2px !important;
    background-color: var(--color-secondary) !important;
    border: none !important;
}

/* サブ見出し */
[class*="-sub-header"] {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 40px 0 20px 0;
}
[class*="-sub-header"]:first-of-type { margin-top: 0; }
[class*="-sub-label"] {
    font-family: var(--font-en);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    color: #fff;
    background: var(--color-secondary);
    padding: 4px 12px;
    border-radius: 4px;
    white-space: nowrap;
}
[class*="-sub-title"] {
    font-family: var(--font-heading) !important;
    font-size: 1.15rem !important;
    color: var(--color-primary) !important;
    margin: 0 !important; padding: 0 !important;
    border: none !important; background: transparent !important;
    box-shadow: none !important;
}

/* ==========================================================================
   大型ハブカード
   ========================================================================== */
[class*="-hub-wrapper"] { margin-bottom: 60px; }

[class*="-hub"]:not([class*="-hub-wrapper"]):not([class*="-hub-imgbox"]):not([class*="-hub-body"]):not([class*="-hub-badge"]):not([class*="-hub-title"]):not([class*="-hub-desc"]):not([class*="-hub-btn"]) {
    display: flex;
    flex-direction: row;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    color: var(--color-text-main) !important;
    position: relative;
    align-items: stretch;
}
[class*="-hub"]:not([class*="-hub-wrapper"]):not([class*="-hub-imgbox"]):not([class*="-hub-body"]):not([class*="-hub-badge"]):not([class*="-hub-title"]):not([class*="-hub-desc"]):not([class*="-hub-btn"])::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 5px; height: 100%;
    background: linear-gradient(180deg,
        var(--color-primary), var(--color-secondary), var(--color-primary));
    z-index: 10;
}
[class*="-hub-imgbox"] {
    width: 45%; height: auto;
    min-height: 280px;
    overflow: hidden; position: relative;
    background-color: var(--color-bg-warm);
}
[class*="-hub-imgbox"] img {
    width: 100%; height: 100%;
    object-fit: contain !important;
    transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: absolute; top: 0; left: 0;
}
[class*="-hub"]:hover [class*="-hub-imgbox"] img { transform: scale(1.05); }
[class*="-hub-body"] {
    width: 55%;
    padding: 50px 60px;
    background-color: var(--color-bg-card);
    position: relative;
    display: flex; flex-direction: column; justify-content: center;
}
[class*="-hub-badge"] {
    display: inline-block;
    font-family: var(--font-en);
    font-size: 0.9rem;
    color: var(--color-secondary);
    letter-spacing: 0.15em;
    font-weight: 700;
    margin-bottom: 10px;
}
[class*="-hub-badge"]::before { content: '—'; margin-right: 8px; }
[class*="-hub-title"] {
    font-family: var(--font-heading) !important;
    font-size: clamp(1.4rem, 3vw, 1.8rem) !important;
    color: var(--color-primary) !important;
    margin: 0 0 20px 0 !important;
    line-height: 1.5 !important;
    border: none !important; padding: 0 !important;
    background: transparent !important;
}
[class*="-hub-title"]::after { display: none !important; }
[class*="-hub-desc"] {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-text-main);
    margin: 0;
}
[class*="-hub-btn"],
[class*="-nav-btn"] {
    margin-top: 30px;
    display: inline-flex; align-items: center; justify-content: center;
    padding: 12px 40px;
    border: 1px solid var(--color-primary);
    border-radius: 50px;
    color: var(--color-primary);
    font-family: var(--font-en);
    font-size: 0.95rem; letter-spacing: 0.1em;
    position: relative; overflow: hidden; z-index: 1;
    background: transparent; align-self: flex-start;
}
[class*="-hub-btn"]::before,
[class*="-nav-btn"]::before {
    content: '';
    position: absolute; top: 0; left: 0;
    width: 100%; height: 100%;
    background: var(--color-primary);
    transform: scaleX(0); transform-origin: left;
    transition: transform 0.4s ease; z-index: -1;
}
[class*="-hub"]:hover [class*="-hub-btn"],
[class*="-hub"]:hover [class*="-nav-btn"] { color: #FFF; }
[class*="-hub"]:hover [class*="-hub-btn"]::before,
[class*="-hub"]:hover [class*="-nav-btn"]::before { transform: scaleX(1); }

/* ==========================================================================
   カードグリッド（PC）
   ========================================================================== */
[class$="-grid"] {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
[class$="-grid"] > * {
    min-width: 0;
}

/* ==========================================================================
   通常カード（本の背表紙デザイン）
   ========================================================================== */
[class$="-card"] {
    background: var(--color-bg-card);
    padding: 30px 30px 40px 50px;
    border-radius: 4px 8px 8px 4px;
    position: relative;
    box-shadow: 10px 10px 20px rgba(0,0,0,0.05),
                inset 10px 0 20px rgba(0,0,0,0.02),
                inset 1px 1px 0 rgba(255,255,255,0.5);
    border: 1px solid var(--color-border);
    border-left: none;
    display: flex; flex-direction: column;
    color: var(--color-text-main) !important;
    text-decoration: none;
    transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1),
                box-shadow 0.3s, border-color 0.3s;
}
/* 背表紙 */
[class$="-card"]::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 20px;
    background: linear-gradient(to right,
        var(--color-primary) 0%,
        var(--color-primary-light) 50%,
        var(--color-primary) 100%);
    border-radius: 4px 0 0 4px;
    z-index: 10;
    box-shadow: 2px 0 5px rgba(0,0,0,0.12);
}
/* 小口（ページの端） */
[class$="-card"]::after {
    content: '';
    position: absolute;
    right: -8px; top: 5px; bottom: 5px;
    width: 8px;
    background: linear-gradient(to right, var(--color-bg-warm) 0%, var(--color-border) 100%);
    border-radius: 0 4px 4px 0;
    z-index: -1;
    box-shadow: 1px 1px 2px rgba(0,0,0,0.08);
    border-left: 1px solid var(--color-border);
}
[class$="-card"]:hover {
    transform: translateY(-5px) translateX(-2px) rotateY(-5deg);
    box-shadow: 15px 15px 30px rgba(0,0,0,0.10),
                inset 10px 0 20px rgba(0,0,0,0.05);
}

/* 画像ボックス */
[class*="-card-imgbox"] {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden; position: relative;
    border-radius: 4px;
    margin-bottom: 25px;
    background-color: var(--color-bg-warm);
}
[class*="-card-imgbox"] img {
    width: 100%; height: 100%;
    object-fit: contain !important;
    display: block;
    transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
}
[class$="-card"]:hover [class*="-card-imgbox"] img { transform: scale(1.06); }

/* 番号バッジ（-card-badge / -num-badge 両方に対応） */
[class*="-card-badge"],
[class*="-num-badge"] {
    position: absolute;
    top: 15px; left: 15px;
    background: rgba(255,255,255,0.95);
    color: var(--color-secondary);
    font-family: var(--font-en);
    font-size: 1.15rem; font-weight: 700;
    padding: 6px 14px;
    border-radius: 4px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    border-left: 3px solid var(--color-secondary);
    z-index: 5;
}

[class*="-card-body"] {
    display: flex; flex-direction: column; flex-grow: 1;
}
[class*="-card-title"] {
    font-family: var(--font-heading) !important;
    font-size: 1.15rem !important;
    color: var(--color-primary) !important;
    margin-bottom: 8px !important; margin-top: 0 !important;
    border: none !important; padding: 0 0 8px 0 !important;
    line-height: 1.5 !important;
    background: transparent !important;
}
/* SWELLテーマの h3 一括リセット（詳細度 0,2,1）が上記 margin/padding を打ち消すため、
   より高い詳細度（0,3,0）で再上書きする。対象は -wrapper クラスを持つすべてのライブラリページ。 */
.post_content [class*="-wrapper"] [class*="-card-title"] {
    margin-top: 0 !important;
    padding-bottom: 8px !important;  /* タイトルと区切り線の間 */
    margin-bottom: 8px !important;   /* 区切り線と説明文の間 */
}
[class*="-card-desc"] {
    font-size: 0.9rem;
    color: var(--color-text-sub);
    line-height: 1.7; margin: 0; flex-grow: 1;
}

/* 1枚カード用ラッパー（グリッドを1列に強制） */
[class*="-single-wrap"] {
    max-width: 340px;
}
[class*="-single-wrap"] [class$="-grid"] {
    grid-template-columns: 1fr;
}

/* ==========================================================================
   ミニハブカード（GUIDE カードなど：グリッド内で全幅スパン）
   ========================================================================== */
[class*="-mini-hub"]:not([class*="-mini-hub-imgbox"]):not([class*="-mini-hub-body"]):not([class*="-mini-hub-title"]):not([class*="-mini-hub-desc"]) {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: row;
    align-items: stretch;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    overflow: hidden;
    text-decoration: none;
    color: var(--color-text-main) !important;
    transition: box-shadow 0.3s, transform 0.3s;
    position: relative;
}
[class*="-mini-hub"]:not([class*="-mini-hub-imgbox"]):not([class*="-mini-hub-body"]):not([class*="-mini-hub-title"]):not([class*="-mini-hub-desc"])::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    z-index: 2;
}
[class*="-mini-hub"]:not([class*="-mini-hub-imgbox"]):not([class*="-mini-hub-body"]):not([class*="-mini-hub-title"]):not([class*="-mini-hub-desc"]):hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    transform: translateY(-3px);
}
[class*="-mini-hub-imgbox"] {
    width: 30%;
    min-height: 180px;
    flex-shrink: 0;
    overflow: hidden;
    position: relative;
    background-color: var(--color-bg-warm);
}
[class*="-mini-hub-imgbox"] img {
    width: 100%; height: 100%;
    object-fit: contain;
    position: absolute; top: 0; left: 0;
    transition: transform 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
}
[class*="-mini-hub"]:hover [class*="-mini-hub-imgbox"] img {
    transform: scale(1.05);
}
[class*="-mini-hub-body"] {
    flex: 1;
    padding: 28px 32px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: var(--color-bg-card);
}
[class*="-mini-hub-title"] {
    font-family: var(--font-heading) !important;
    font-size: 1.1rem !important;
    color: var(--color-primary) !important;
    margin: 0 0 10px 0 !important;
    line-height: 1.55 !important;
    border: none !important;
    background: transparent !important;
    box-shadow: none !important;
    padding: 0 !important;
}
[class*="-mini-hub-title"]::after { display: none !important; }
[class*="-mini-hub-desc"] {
    font-size: 0.9rem;
    color: var(--color-text-sub);
    line-height: 1.7;
    margin: 0;
}

/* ==========================================================================
   カルーセルコントロール（デスクトップ非表示、スマホのみ表示）
   ========================================================================== */
[class*="-carousel-ctrl"] { display: none; }

/* ==========================================================================
   レスポンシブ
   ========================================================================== */
@media (max-width: 768px) {

    [class*="-wrapper"] { padding: 30px 0 50px 0; }
    [class*="-sec-header"]  { margin-bottom: 25px; }
    [class*="-hub-wrapper"] { margin-bottom: 40px; }
    [class$="-section"]     { margin-bottom: 40px; }
    [class*="-page-title"]  { font-size: 1.5rem !important; }
    [class*="-sec-title"]   { font-size: clamp(1.2rem, 5vw, 1.45rem) !important; }

    /* ハブカード：縦並び */
    [class*="-hub"]:not([class*="-hub-wrapper"]):not([class*="-hub-imgbox"]):not([class*="-hub-body"]):not([class*="-hub-badge"]):not([class*="-hub-title"]):not([class*="-hub-desc"]):not([class*="-hub-btn"]) {
        flex-direction: column;
        max-width: 340px; margin: 0 auto;
    }
    [class*="-hub"]:not([class*="-hub-wrapper"]):not([class*="-hub-imgbox"]):not([class*="-hub-body"]):not([class*="-hub-badge"]):not([class*="-hub-title"]):not([class*="-hub-desc"]):not([class*="-hub-btn"])::before {
        width: 100%; height: 5px;
        background: linear-gradient(90deg,
            var(--color-primary), var(--color-secondary), var(--color-primary)) !important;
    }
    [class*="-hub-imgbox"] {
        width: 100%; aspect-ratio: 16 / 9;
        height: auto; min-height: auto;
    }
    [class*="-hub-imgbox"] img { position: relative; }
    [class*="-hub-body"] {
        width: 100%; padding: 25px 20px 30px;
        text-align: center; align-items: center;
    }
    [class*="-hub-title"] { font-size: 1.25rem !important; }
    [class*="-hub-btn"],
    [class*="-nav-btn"]   { align-self: center; margin-top: 20px; }

    /* グリッド → カルーセルに切り替え */
    [class$="-grid"] {
        display: flex !important;
        flex-wrap: nowrap !important;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        gap: 15px;
        margin: 0;
        padding: 10px 4px 15px 4px;
        scrollbar-width: thin;
        scrollbar-color: var(--color-secondary) rgba(0,0,0,0.05);
        grid-template-columns: unset !important;
        align-items: stretch;
    }
    [class$="-grid"]::-webkit-scrollbar { height: 4px; display: block; }
    [class$="-grid"]::-webkit-scrollbar-track { background: rgba(0,0,0,0.05); border-radius: 4px; }
    [class$="-grid"]::-webkit-scrollbar-thumb { background: var(--color-secondary); border-radius: 4px; }
    [class$="-grid"]::after { content: ''; flex: 0 0 1px; }

    [class$="-grid"] > [class$="-card"] {
        flex: 0 0 85%;
        max-width: 300px;
        scroll-snap-align: start;
        padding: 25px 25px 30px 45px;
        height: auto !important;
        align-self: stretch;
    }
    [class$="-card"]::before { width: 15px; }
    [class$="-card"] [class*="-card-imgbox"] { aspect-ratio: unset; height: 160px; }
    [class$="-card"] [class*="-card-body"]   { min-height: 100px; }

    /* ミニハブカード：モバイルで縦並び */
    [class*="-mini-hub"]:not([class*="-mini-hub-imgbox"]):not([class*="-mini-hub-body"]):not([class*="-mini-hub-title"]):not([class*="-mini-hub-desc"]) {
        flex-direction: column;
        flex: 0 0 85%;
        max-width: 300px;
        scroll-snap-align: start;
    }
    [class*="-mini-hub-imgbox"] {
        width: 100%;
        aspect-ratio: 16 / 9;
        min-height: unset;
    }
    [class*="-mini-hub-imgbox"] img { position: relative; }
    [class*="-mini-hub-body"] { padding: 20px; }

    /* サブ見出し */
    [class*="-sub-header"] { margin: 30px 0 15px 0; }

    /* カルーセルコントロール表示 */
    [class*="-carousel-ctrl"] {
        display: flex; align-items: center;
        justify-content: center; gap: 15px;
        margin-top: 15px; padding-bottom: 20px;
    }
    [class*="-ctrl-btn"] {
        background: none; border: none;
        color: var(--color-secondary);
        font-size: 1.2rem; cursor: pointer;
        padding: 5px 15px; opacity: 0.6;
        transition: opacity 0.3s;
    }
    [class*="-ctrl-btn"]:active { opacity: 1; }
    [class*="-ctrl-dots"] { display: flex; gap: 8px; align-items: center; }
    span[class*="-ctrl-dot"] {
        width: 8px; height: 8px; border-radius: 50%;
        background: var(--color-border);
        transition: background 0.3s, transform 0.3s;
    }
    span[class*="-ctrl-dot"].active {
        background: var(--color-primary); transform: scale(1.2);
    }
}