@charset "UTF-8";

/* ==========================================================================
   DX認定ページ専用スタイル
   ========================================================================== */

/* 1. リードボックス */
.dx-lead-box {
    background: #f8fafc;
    padding: 25px 30px;
    margin-bottom: 40px;
    border-radius: 0 8px 8px 0;
}
.dx-lead-text {
    line-height: 1.8;
    margin: 0;
}

/* 2. 3つの柱 (カードデザイン) */
.dx-pillars-grid {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}
.dx-pillar-card {
    flex: 1;
    min-width: 280px;
    background: #fff;
    border: 1px solid #dedede;
    border-top: 4px solid var(--opa-color, #005bac);
    padding: 24px;
}
.dx-pillar-badge {
    display: inline-block;
    background: var(--opa-color, #005bac);
    color: #fff;
    font-weight: bold;
    font-size: 0.85rem;
    padding: 3px 12px;
    border-radius: 12px;
    margin-bottom: 10px;
}
.dx-pillar-h3 {
    font-size: 1.15rem;
    font-weight: bold;
    margin-bottom: 12px;
}
.dx-pillar-sub {
    font-size: 0.85em;
    font-weight: normal;
    color: #666;
}
.dx-pillar-desc {
    font-size: 0.9rem;
    margin-bottom: 15px;
}
.dx-pillar-list {
    padding-left: 18px;
    margin: 0;
    font-size: 1.0rem;
}
.dx-pillar-list li {
    margin-bottom: 10px;
    line-height: 1.6;
}

/* 3. DX推進体制（図解エリア） */
.dx-structure-diagram {
    background: #f4f4f4;
    border: 1px solid #dedede;
    padding: 30px;
    margin: 25px 0 40px;
    text-align: center;
}
.dx-tree-top {
    background: #333;
    color: #fff;
    padding: 10px 25px;
    display: inline-block;
    font-weight: bold;
}
.dx-tree-arrow {
    width: 2px;
    height: 20px;
    background: var(--opa-color, #005bac);
    margin: 8px auto;
}
.dx-tree-mid {
    background: var(--opa-color, #005bac);
    color: #fff;
    padding: 10px 25px;
    display: inline-block;
    font-weight: bold;
}
.dx-tree-leaf {
    background: #fff;
    color: #333;
    border: 2px solid var(--opa-color, #005bac);
    padding: 10px 25px;
    display: inline-block;
    font-weight: bold;
}
.dx-tree-caption {
    font-size: 0.85rem;
    color: #666;
    margin-top: 4px;
}

/* 体制図下の詳細テキスト用レイアウト */
.dx-detail-lead {
    padding-left: 10px;
}
.dx-detail-list {
    padding-left: 28px;
}

/* 4. IT環境整備（2x2グリッド） */
.dx-grid-2x2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin: 20px 0 40px;
}
.dx-grid-item {
    background: #fff;
    border: 1px solid #dedede;
    padding: 20px;
}
.dx-grid-item h4 {
    font-weight: bold;
    border-left: 3px solid var(--opa-color, #005bac);
    padding-left: 10px;
    margin-bottom: 10px;
    font-size: 1.05rem;
}
.dx-grid-item p {
    font-size: 0.9rem;
    margin: 0;
}

/* 5. KPIカード */
.dx-kpi-container {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin: 20px 0 40px;
}
.dx-kpi-card {
    flex: 1;
    min-width: 240px;
    background: #fff;
    border: 1px solid #dedede;
    border-top: 4px solid var(--opa-color, #005bac);
    padding: 20px;
}
.dx-kpi-card h4 {
    font-size: 0.95rem;
    color: var(--opa-color, #005bac);
    margin-bottom: 8px;
    font-weight: bold;
}
.dx-kpi-card p {
    margin: 0;
    font-size: 0.9rem;
}

/* 6. 締めくくりメッセージ */
.dx-closing-msg {
    text-align: center;
    font-weight: bold;
}

/* スマホ調整 */
@media screen and (max-width: 599px) {
    .dx-lead-box { padding: 15px 20px; }
    .dx-structure-diagram { padding: 20px 10px; }
}