@charset "utf-8";

/* ==========================================================
 * 📁 ブログアーカイブ（一覧）ページ（archive）専用スタイルシート
 * ========================================================== */

/* ==========================================================
 * 🖥️ 【PC版】レイアウト・ヘッダー透過＆背景色による最前面回り込み
 * ========================================================== */

/* 白背景の犯人になり得る要素を一網打尽に透明化 */
header, 
#header, 
#header-inner,
.header-wrap {
    background: transparent !important; 
    background-color: transparent !important;
    box-shadow: none !important; 
}

#header {
    height: 130px !important;
    position: relative !important;
    z-index: 2 !important; 
}

#header-inner {
    position: relative !important;
    width: 1080px !important;
    height: 130px !important;
    margin: 0 auto !important;
    padding: 0 !important;
    background: transparent !important; 
    box-shadow: none !important;
    display: block !important;
}

#header .logo {
    position: absolute !important;
    top: 40px !important;
    left: 40px !important;
    width: auto !important;
    z-index: 3 !important;
}

#header .logo img {
    width: auto !important;
    height: auto !important;
}

/* 枠自体をコーポレートブルーで塗りつぶし、最上部まで引き上げ */
.title-wrap {
    width: 100% !important;
    height: 340px !important; 
    margin-top: -130px !important; 
    margin-bottom: 40px !important;
    overflow: hidden !important;
    position: relative !important;
    z-index: 1 !important; 
    background-color: #009ee3 !important; 
}

.title-wrap-inner {
    width: 100% !important;
    height: 100% !important;
    background: transparent !important; 
}

/* ページタイトルを中央白文字配置 */
h1.page-title {
    position: absolute !important;
    top: 60% !important;  
    left: 50% !important;
    transform: translate(-50%, -50%) !important; 
    
    font-size: 36px !important; 
    font-weight: bold !important;
    color: #ffffff !important; 
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.1) !important; 
    
    border-left: none !important; 
    padding: 0 20px !important; 
    margin: 0 !important;
    text-align: center !important;
    width: 100% !important;
    max-width: 1080px !important;
    z-index: 10 !important;
    box-sizing: border-box !important;
}

/* 広がりバグ解消：記事一覧エリアを1080pxに固定 */
#content {
    width: 100% !important;
    max-width: 100% !important;
    background: #fff !important;
    position: relative !important;
    z-index: 5 !important;
}

#content-inner {
    width: 1080px !important;
    max-width: 1080px !important;
    margin: 0 auto !important;
    padding: 10px 0 20px 0 !important; 
    text-align: left !important;
    box-sizing: border-box !important;
}

/* フッター大元の背景幅（100%）だけを安全に確保 */
footer, #footer, .footer-wrap {
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 auto !important;
    position: relative !important;
    z-index: 6 !important;
    display: block !important;
}

/* カレンダー等の実物コンポーネントを1080px幅で中央ロック（4列化） */
.blog-nav-group {
    display: flex !important; 
    flex-wrap: nowrap !important; 
    width: 1080px !important;
    max-width: 1080px !important;
    margin: 0 auto 50px auto !important; 
    padding: 0 !important;
    box-sizing: border-box !important;
}
.blog-nav-group .blog-nav {
    width: 25% !important;
    max-width: 25% !important;
    flex: 0 0 25% !important;
    padding: 0 20px !important;
    box-sizing: border-box !important;
    display: block !important;
}

/* ウィジェット内のテキスト微調整 */
.blog-nav-title {
    font-size: 16px !important;
    font-weight: bold !important;
    color: #333 !important;
    margin: 0 0 15px 0 !important;
    padding-bottom: 8px !important;
    border-bottom: 2px solid #009ee3 !important; 
}
.blog-nav-inner ul {
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
}
.blog-nav-inner li {
    font-size: 14px !important;
    line-height: 1.6 !important;
    margin-bottom: 8px !important;
}

.breadcrumbs {
	width: 100% !important;
	max-width: 1080px !important;
	margin: 0 auto 30px auto !important;
	text-align: left !important;
	font-size: 13px !important;
	color: #666 !important;
}
.breadcrumbs .container {
	padding: 0 !important;
    width: 100% !important;
}
.breadcrumbs a {
	color: #009ee3 !important;
}

/* 📂 一覧ページ内の記事カード美化調整（PC版） */
article.entry {
    border-bottom: 1px solid #e1e8ed !important;
    padding-bottom: 30px !important;
    margin-bottom: 40px !important;
}
.entry-title a {
    font-size: 20px !important;
    font-weight: bold !important;
    color: #333 !important;
    text-decoration: none !important;
    transition: color 0.2s !important;
}
.entry-title a:hover {
    color: #009ee3 !important;
}
.entry-content img {
    width: 100% !important;
    height: auto !important;
    border-radius: 4px !important;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05) !important;
}
.read-more {
    color: #009ee3 !important;
    font-weight: bold !important;
    text-decoration: none !important;
}
.entry-footer.row {
    border-top: 1px dashed #e1e8ed !important;
    padding-top: 15px !important;
    margin-top: 20px !important;
}


/* ==========================================================
 * 📱 【スマホ版】レスポンシブ（768px以下最適化）
 * ========================================================== */
@media screen and (max-width: 768px) {
    header, #header {
        width: 100% !important;
        max-width: 100% !important;
        position: relative !important;
        height: 0 !important; 
        margin-top: 0 !important;
        margin-bottom: 0 !important;
        z-index: 999 !important; 
        background: transparent !important;
    }
    
    #header-inner {
        position: absolute !important;
        top: 0 !important;
        left: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        height: auto !important;
        padding: 20px 15px !important; 
        display: flex !important;
        justify-content: space-between !important;
        align-items: center !important; 
        background: transparent !important;
        box-shadow: none !important;
        box-sizing: border-box !important;
    }
    
    #header .logo {
        position: relative !important; 
        top: 0 !important;   
        left: 0 !important;  
        z-index: 1 !important; 
        width: 45% !important;
        max-width: 140px !important;
        margin: 0 !important;
        padding: 0 !important;
        text-align: left !important;
        display: flex !important;
        align-items: center !important;
    }
    #header .logo a,
    #header .logo img {
        display: block !important;
        width: 100% !important;
        height: auto !important;
        margin: 0 !important;
        padding: 0 !important;
        line-height: 0 !important;
    }

    #drawer-btn {
        display: block !important;
        position: relative !important;
        z-index: 9999 !important; 
        width: 30px !important;
        height: 24px !important;
        cursor: pointer !important;
        margin: 0 !important;
        padding: 0 !important;
    }
    #drawer-btn span {
        display: block !important;
        position: absolute !important;
        width: 100% !important;
        height: 3px !important;
        background-color: #fff !important; 
        border-radius: 3px !important;
        transition: all 0.3s ease-in-out !important;
    }

    .title-wrap {
        height: 180px !important; 
        margin-top: 0 !important;  
        margin-bottom: 25px !important;
        z-index: 1 !important;
    }
    
    h1.page-title {
        font-size: 22px !important; 
        top: 60% !important;
        left: 50% !important;
        transform: translate(-50%, -50%) !important;
        padding: 0 15px !important;
        box-sizing: border-box !important;
        max-width: 100% !important;
    }
    
    #content-inner {
        width: 100% !important;
        max-width: 100% !important;
        padding: 0 20px 40px 20px !important; 
        box-sizing: border-box !important;
    }
    .breadcrumbs {
        width: 100% !important;
        padding: 0 !important;
        margin-bottom: 20px !important;
    }

    /* 📱 スマホ版：一覧記事カード内の「画像」と「本文」を綺麗な1列縦並びに強制 */
    .entry-content .row {
        display: flex !important;
        flex-direction: column !important;
        gap: 15px !important;
    }
    .entry-content .col-sm-4,
    .entry-content .col-sm-8 {
        width: 100% !important;
        max-width: 100% !important;
        flex: none !important;
        padding: 0 !important;
    }
    .entry-title a {
        font-size: 18px !important;
    }
    
    /* スマホ版：ナビゲーション群を縦1列に安全リセット */
    .blog-nav-group {
        width: 100% !important;
        max-width: 100% !important;
        flex-direction: column !important;
        gap: 30px !important;
        margin-bottom: 40px !important;
    }
    .blog-nav-group .blog-nav {
        width: 100% !important;
        max-width: 100% !important;
        flex: 0 0 100% !important;
        padding: 0 5px !important;
    }
    
    /* SNSボタンと投稿日数の縦並び調整 */
    .entry-footer.row {
        display: flex !important;
        flex-direction: column !important;
        gap: 15px !important;
        padding: 15px 0 !important;
    }
    .bookmarks.col-sm-5,
    .entry-meta.col-sm-7 {
        width: 100% !important;
        max-width: 100% !important;
        flex: none !important;
        padding: 0 !important;
        text-align: left !important;
    }
}