@charset "utf-8";
/* CSS Document */

      /* 記事詳細コンテナ */
		
		.column-container {
			padding: 7rem;
    		max-width: 1000px;
    		margin: 3rem auto 8rem;
    		background: #fff;
		}
        @media (max-width: 768px) { .column-container { padding: 1.7rem; margin: 0;} }

        /* 執筆者プロフィール */
        .staff-profile-header {
            display: flex;
            align-items: center;
            gap: 1.5rem;
            margin-bottom: 2rem;
            padding-bottom: 2rem;
            border-bottom: 1px solid #eee;
        }
        .staff-avatar { width: 70px; height: 70px; border-radius: 50%; object-fit: cover; background: #f3f4f6; }
        .staff-info-meta { font-size: 0.85rem; color: #999; margin-bottom: 0.25rem; }


        @media (max-width: 768px) {
        .staff-info-meta{
            margin: 0;
			font-size: 0.8rem;
        }}
			
        .staff-name { font-size: 1.1rem; font-weight: 800; color: #333; line-height: 1.5;}

        @media (max-width: 768px) {
        .staff-name span{
            display: block;
            margin: 0;
        }}
			
        .column-tag {
            background: #a67c34;
            color: #fff;
            padding: 0.2rem 1rem;
            border-radius: 2px;
            font-size: 0.75rem;
            font-weight: 700;
            display: inline-block;
            margin-bottom: 1.5rem;
            letter-spacing: 0.1em;
        }
        .column-main-title {
            font-size: clamp(1.8rem, 4vw, 1.5rem);
            font-weight: 700;
            line-height: 1.4;
            margin-bottom: 3rem;
            color: #433f37;
        }

        @media (max-width: 768px) { .column-main-title { font-size: 1.1rem; line-height: 1.6; margin-bottom: 2rem;} }

        .column-main-img {
            width: 100%;
		    max-width: 700px;
            aspect-ratio: 16 / 9;
            object-fit: cover;
            border-radius: 4px;
            margin: 2rem;
            box-shadow: 0 15px 40px rgba(0,0,0,0.06);
        }

        @media (max-width: 768px) { .column-main-img { margin: 0; } }

        /* 本文デザイン */
        .column-body {
            line-height: 1.8;
            font-size: 1rem;
            color: #000;
            white-space: pre-wrap;
        }
        @media (max-width: 768px) { .column-body { font-size: 0.9rem; line-height: 1.8rem; } }	
			
        .column-body img{
		    max-width: 700px;
			margin: 0 auto;
			width: 100%;
        }

        .column-body h3 {
            font-size: 1.6rem;
            font-weight: 800;
            margin: 4rem 0 2rem;
            padding-left: 1.2rem;
            border-left: 5px solid #a67c34;
            color: #333;
        }
        .column-body p { margin-bottom: 2rem; }

        /* ボタン */
        .back-to-list {
            display: inline-flex;
            align-items: center;
            margin-top: 6rem;
            padding: 1.2rem 4rem;
            border: 1px solid #433f37;
            border-radius: 4px;
            font-weight: 700;
            transition: all 0.3s;
            color: #433f37;
        }

        @media (max-width: 768px) { .back-to-list { margin: 5rem 0 6rem; } }	

        .back-to-list:hover {
            background-color: #433f37;
            color: #fff;
        }

        /* 他のコラムセクション */
        .related-columns { background-color: #fafafa; padding: 100px 0; border-top: 1px solid #eee; }

        .related-title { text-align: center; font-size: 2.8rem; font-weight: 800; }
        @media (max-width: 768px) {  .related-title{ font-size: 2rem; } }	
        
        .rel-card { background: #fff; border-radius: 4px; overflow: hidden; box-shadow: 0 4px 15px rgba(0,0,0,0.03); transition: all 0.3s; }
        .rel-card:hover { transform: translateY(-5px); box-shadow: 0 10px 25px rgba(0,0,0,0.06); }
        .rel-thumb { aspect-ratio: 6/4; overflow: hidden; background: #eee; }
        .rel-thumb img { width: 100%; height: 100%; object-fit: cover; }
        .rel-info { padding: 1.5rem 1.5rem 0; }
		.rel-meta{display: flex; gap:0.3rem;}
        @media (max-width: 768px) { .rel-meta span { font-size: 0.7rem!important;}}

        .rel-meta span { font-size: 0.75rem; background: #a67c34;  font-weight: 700; color: #ffff; display: inline; padding: 4px 12px 3px; }


        .rel-title-sm { font-size: 1rem; font-weight: 700; line-height: 1.5; margin-top: 1rem;}

		.other-ttl{display: flex;  flex-direction: column;align-items: center;margin-bottom: 2rem;}
		
		.column-date-bottom {
			text-align: right;
    		font-size: 0.8rem;
    		color: #999;
    		margin-top: 1rem;
    		font-family: 'Inter', sans-serif;
    		font-weight: 500;
			padding: 0 1.5rem 1.5rem;
		}