/* ========================================================================== 
   dayuse.css - 日帰り入浴セクション専用
   （接頭辞 du- を採用し、他セクションとの干渉を完全に排除した完全版）
   ========================================================================== */

.dayuse-section {
    width: 100%;
    padding: 100px 20px;
    background-color: #fafafa;
    text-align: center;
    box-sizing: border-box;
    border-top: 1px solid #eee;
}

.dayuse-inner {
    max-width: 1000px;
    margin: 0 auto;
}

/* 日本語タイトル */
.dayuse-title-ja {
    font-size: 32px;
    font-weight: 700;
    color: #0054a6;
    margin: 0 0 10px 0;
    letter-spacing: 0.15em;
    line-height: 1.2;
}

/* 英語タイトル */
.dayuse-title-en {
    display: inline-block;
    font-size: 14px;
    font-weight: 400;
    color: #0054a6;
    margin: 0 0 50px 0;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    border-bottom: 1px solid #0054a6;
    padding-bottom: 5px;
}

/* キャッチコピー部分 */
.dayuse-highlight {
    font-size: 24px;
    font-weight: 600;
    color: #333;
    margin-bottom: 30px;
    line-height: 1.6;
}

/* 青色アクセント */
.text-accent {
    color: #0054a6; 
}

/* 説明文テキスト */
.dayuse-description {
    font-size: 16px;
    color: #444;
    line-height: 2;
    text-align: center;
    margin: 0 auto;
    display: inline-block;
}

/* --- 詳細情報ユニット --- */
.dayuse-details {
    margin-top: 60px;
}

.dayuse-grid {
    display: flex;
    gap: 40px;
    justify-content: center;
}

/* --- カード本体 (独自接頭辞 du-) --- */
.du-card {
    flex: 1;
    max-width: 480px;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 0; /* 直角デザインで高級感を演出 */
    position: relative;
    padding: 40px 20px;
    box-sizing: border-box;
    box-shadow: none; /* 他の影設定をリセット */
}

/* カード内側の装飾線 */
.du-card::before {
    content: '';
    position: absolute;
    top: 6px;
    left: 6px;
    right: 6px;
    bottom: 6px;
    border: 1px solid #f0f0f0;
    pointer-events: none;
}

/* カードヘッダー */
.du-card-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 0 0 25px 0;
    margin: 0 0 20px 0;
    border-bottom: 1px solid #eee;
}

/* フロアバッジ (塗りつぶさない繊細なデザイン) */
.du-floor-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 54px;
    height: 24px;
    border: 1px solid #ccc;
    color: #888;
    font-weight: 500;
    font-size: 12px;
    letter-spacing: 0.1em;
}

/* 施設名 */
.du-card-name {
    font-size: 20px;
    font-weight: 700;
    margin: 0;
    line-height: 1.4;
    letter-spacing: 0.05em;
}

/* リスト部分 */
.du-card-body dl {
    margin: 0 auto;
    padding: 0;
    max-width: 320px;
}

.du-info-group {
    display: flex;
    align-items: flex-start;
    padding: 18px 0;
    border-bottom: 1px solid #f5f5f5;
    text-align: left;
}

.du-info-group:last-child {
    border-bottom: none;
}

.du-info-group dt {
    width: 90px;
    font-weight: 700;
    font-size: 14px;
    flex-shrink: 0;
    line-height: 1.5;
}

.du-info-group dd {
    margin: 0;
    flex: 1;
    font-size: 14px;
    line-height: 1.8;
    color: #555;
    padding-left: 10px;
}

/* --- 個別カラー：天面ラインとテキスト --- */

/* 皇貴 (Blue) */
.du-male { border-top: 4px solid #0054a6; }
.du-male .du-card-name { color: #0054a6; }
.du-male .du-info-group dt { color: #0054a6; }

/* 妃の癒 (Gold - 視認性を高めたディープゴールド) */
.du-female { border-top: 4px solid #94793d; }
.du-female .du-card-name { color: #94793d; }
.du-female .du-info-group dt { color: #94793d; }

/* --- レスポンシブ対応 --- */
@media (max-width: 768px) {
    .dayuse-section {
        padding: 60px 15px;
    }
    
    .dayuse-title-ja {
        font-size: 26px;
    }
    
    .dayuse-highlight {
        font-size: 19px;
    }
    
    .dayuse-description {
        font-size: 14px;
        display: block;
    }

    .dayuse-grid {
        flex-direction: column;
        align-items: center;
        gap: 30px;
    }

    .du-card {
        width: 100%;
        max-width: none;
        padding: 30px 15px;
    }

    .du-card-body dl {
        max-width: 100%;
    }

    .du-info-group dt {
        width: 85px;
        font-size: 13px;
    }
    
    .du-info-group dd {
        font-size: 13px;
    }
}