/* ปุ่มปิด (x) ที่มุมขวา */
        .close-btn {
            position: absolute;
            top: 15px;
            right: 15px;
            font-size: 24px;
            color: #999;
            cursor: pointer;
            z-index: 10;
        }

        /* ส่วนซ้าย: รูปภาพ */
        .gallery-section {
            flex: 1.2;
            padding: 20px;
        }

        .main-image img {
            width: 100%;
            /*height: 450px;*/
            object-fit: cover;
            border-radius: 4px;
        }

        .thumbnail-wrapper {
            display: flex;
            gap: 10px;
            margin-top: 15px;
            overflow-x: auto;
            padding-bottom: 5px;
        }

        .thumbnail {
            width: 70px;
            height: 60px;
            object-fit: cover;
            cursor: pointer;
            opacity: 0.6;
            transition: 0.3s;
            border-radius: 4px;
            border: 2px solid transparent;
        }

        .thumbnail:hover, .thumbnail.active {
            opacity: 1;
            border: 2px solid #007bff;
        }

        /* ส่วนขวา: ข้อมูล */
        .content-section {
            flex: 1;
            padding: 40px 30px;
            border-left: 1px solid #eee;
        }

        h1 { margin: 0 0 15px 0; font-size: 24px; color: #333; }

        /* Icon Tags */
        .icon-bar {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 20px;
        }

        .icon-tag {
            border: 1px solid #ccc;
            padding: 4px 8px;
            font-size: 13px;
            border-radius: 4px;
            display: flex;
            align-items: center;
            gap: 5px;
            color: #555;
        }

        .rating-box {
            font-size: 14px;
            color: #333;
            margin-bottom: 20px;
        }

        .description {
            font-size: 14px;
            line-height: 1.6;
            color: #444;
            margin-bottom: 25px;
        }

        /* Amenities List (2 columns) */
        .amenities{ margin:10px 0; }
        .amenities h3 { font-size: 16px; }
        
        .amenities-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            /*gap: 10px;*/
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .amenities-grid li {
            font-size: 14px;
            color: #555;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .amenities-grid li::before {
            content: "\2713"; /* เครื่องหมายถูก */
            color: #28a745;
            font-weight: bold;
        }

        /* Responsive */
        @media (max-width: 850px) {
            /*.container { flex-direction: column; }*/
            .content-section { border-left: none; border-top: 1px solid #eee; }
            /*.main-image img { height: 300px; }*/
        }