@charset "utf-8";

/* ==========================================================
 * 🔨 施工実績ページ（page-gallery）専用スタイルシート（統合完全版）
 * ========================================================== */

/* ==========================================================
 * 🖥️ 【PC版】レイアウト・ヘッダー完全透過＆背景画像最前面回り込み
 * ========================================================== */

/* 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;
}

/* 背景画像エリアをヘッダーの「上」に引き上げてから、ヘッダーを透過させて重ねます */
.title-wrap {
    width: 100% !important;
    height: 400px !important; 
    margin-top: -130px !important; 
    margin-bottom: 40px !important;
    overflow: hidden !important;
    position: relative !important;
    z-index: 1 !important; 
}

.title-wrap-inner {
    width: 100% !important;
    height: 100% !important;
    background-position: center center !important;
    background-repeat: no-repeat !important;
    background-size: cover !important; 
}

/* ページタイトルを背景画像のど真ん中に大きな白文字で配置 */
h1.page-title {
    position: absolute !important;
    top: 60% !important;  
    left: 50% !important;
    transform: translate(-50%, -50%) !important; 
    
    font-size: 42px !important; 
    font-weight: bold !important;
    color: #ffffff !important; 
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.5) !important; 
    
    border-left: none !important; 
    padding: 0 !important;
    margin: 0 !important;
    text-align: center !important;
    width: 100% !important;
    max-width: 1080px !important;
    z-index: 10 !important;
}

/* 広がりバグ解消：下層の囲い部分をPC本来の1080px幅にガッチリ固定 */
#content {
    width: 100% !important;
    max-width: 100% !important;
    background: #fff !important;
    position: relative !important;
    z-index: 5 !important;
}
#content-inner {
    width: 1080px !important;
    margin: 0 auto !important;
    padding: 10px 0 60px 0 !important;
}
.breadcrumbs {
	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;
}

/* 📄 実績一覧パーツ（PC版：きれいな2列並び） */
.gallery-list.row {
    display: flex !important;
    flex-wrap: wrap !important;
    margin: 0 -15px !important;
    padding: 0 !important;
    list-style: none !important;
}
.gallery-list-item {
    width: 50% !important; 
    padding: 0 15px !important;
    margin-bottom: 40px !important;
    box-sizing: border-box !important;
    text-align: left !important;
}
.gallery-list-img {
    width: 100% !important;
    height: 300px !important; 
    overflow: hidden !important;
    border-radius: 4px !important;
    background: #f8f8f8 !important;
    margin-bottom: 15px !important;
}
.gallery-list-img img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important; 
    display: block !important;
}
.gallery-list-title {
    font-size: 16px !important;
    font-weight: bold !important;
    color: #333 !important;
    line-height: 1.5 !important;
    margin: 0 !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: 200px !important; 
        margin-top: 0 !important;  
        margin-bottom: 25px !important;
        z-index: 1 !important;
    }
    
    h1.page-title {
        font-size: 26px !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;
    }
    
    /* 💡 コンテンツ全体の左右に「20pxの美しい余白」を確保 */
    #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;
    }

    /* 📱 スマホ版実績グリッド：【1列・横幅最大化（左右20px余白内包）】への徹底最適化 */
    .gallery-list.row {
        margin: 0 !important; 
        padding: 0 !important;
        display: flex !important; /* flexに再設定 */
        flex-direction: column !important; /* 縦1列に強制 */
        width: 100% !important;
        max-width: 100% !important;
    }
    .gallery-list-item {
        /* 💡 外部の制限を完全にリセットし、親要素（content-inner）の左右20pxの余白の「内側いっぱい」まで100%広げます */
        width: 100% !important; 
        max-width: 100% !important;
        flex: 0 0 100% !important; 
        padding: 0 !important;  
        margin-bottom: 35px !important; 
        text-align: left !important;
    }
    .gallery-list-img {
        width: 100% !important;
        max-width: 100% !important;
        height: 210px !important; /* 💡 横幅いっぱいに広がるので、縦潰れしないよう高さを210pxに少し拡大してベスト比率に */
        margin-bottom: 12px !important;
    }
    .gallery-list-title {
        font-size: 15px !important; 
        line-height: 1.4 !important;
        padding: 0 5px !important; /* 文字だけ少し内側に寄せて読みやすく微調整 */
    }
}