:root {
            --primary-color: #2a6496;
            --secondary-color: #e6f2ff;
            --accent-color: #ff7e5f;
            --highlight-color: #fff8e6;
            --text-color: #333;
            --light-text: #666;
            --border-color: #ddd;
        }

        

       

        .header-price {
            text-align: center;
            margin-bottom: 20px;
            padding: 15px;
            background: linear-gradient(135deg, var(--primary-color), #3a7bb8);
            color: white;
            border-radius: 8px;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        }

        .clinic-name {
            font-size: 22px;
            font-weight: bold;
            margin-bottom: 5px;
            letter-spacing: 1px;
        }

        .slogan {
            font-style: italic;
            font-size: 14px;
            opacity: 0.9;
        }

        .table-wrapper {
            width: 100%;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            margin-bottom: 20px;
            background-color: white;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.08);
        }

        .price-table {
            width: 100%;
            min-width: 600px;
            border-collapse: separate;
            border-spacing: 0;
        }

        th {
            background-color: var(--primary-color);
            color: white;
            padding: 12px 15px;
            text-align: left;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            font-size: 14px;
            position: sticky;
            top: 0;
        }

        td {
            padding: 10px 15px;
            border-bottom: 1px solid var(--border-color);
            vertical-align: middle;
            font-size: 14px;
            transition: all 0.2s ease;
        }

        tr:last-child td {
            border-bottom: none;
        }

        tr {
            transition: all 0.2s ease;
        }

        tr:not(.category):hover {
            background-color: var(--highlight-color) !important;
            transform: scale(1.005);
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
        }

        tr:not(.category):hover td {
            font-weight: 500;
        }

        tr:not(.category):hover .price {
            color: var(--accent-color);
            font-weight: 700;
        }

        .category {
            font-weight: bold;
            background-color: var(--secondary-color) !important;
            font-size: 15px;
            color: var(--primary-color);
        }

        .sub-category {
            font-weight: 600;
            padding-left: 15px;
            color: #444;
        }

        .service-item {
            padding-left: 30px;
            position: relative;
        }

        .service-item:before {
            content: "•";
            color: var(--accent-color);
            position: absolute;
            left: 15px;
            font-weight: bold;
        }

        .price {
            white-space: nowrap;
            text-align: right;
            font-weight: 600;
            color: var(--primary-color);
            transition: all 0.2s ease;
        }

        .note {
            display: inline-block;
            font-size: 0.8em;
            color: var(--light-text);
            margin-left: 8px;
            font-style: italic;
        }

        .highlight {
            color: var(--accent-color);
            font-weight: 600;
        }

        .badge {
            display: inline-block;
            padding: 2px 6px;
            background-color: var(--accent-color);
            color: white;
            border-radius: 4px;
            font-size: 0.7em;
            font-weight: bold;
            margin-left: 6px;
            vertical-align: middle;
        }

        .footer-price {
            margin-top: 20px;
            text-align: center;
            font-size: 0.85em;
            color: var(--light-text);
            padding: 12px;
            background-color: white;
            border-radius: 8px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.05);
        }

        /* Hiệu ứng cho mobile - cảm ứng */
        @media (hover: none) {
            tr.highlight-row {
                background-color: var(--highlight-color) !important;
                transform: scale(1.005);
                box-shadow: 0 2px 8px rgba(0,0,0,0.1);
            }

            tr.highlight-row td {
                font-weight: 500;
            }

            tr.highlight-row .price {
                color: var(--accent-color);
                font-weight: 700;
            }
        }

        @media (max-width: 480px) {
            .header-price {
                padding: 12px;
            }

            .clinic-name {
                font-size: 20px;
            }

            .slogan {
                font-size: 13px;
            }

            th, td {
                padding: 8px 12px;
                font-size: 13px;
            }

            .category {
                font-size: 14px;
            }

            .service-item {
                padding-left: 25px;
            }

            .badge {
                font-size: 0.65em;
                padding: 1px 5px;
            }
        }