.category-index-area .category-card {
            border: 1px solid #e7e7e7;
            border-radius: 8px;
            height: 100%;
            padding: 28px;
            background-color: #fff;
            transition: box-shadow 0.2s ease, transform 0.2s ease;
        }

        .category-index-area .category-card:hover {
            box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
            transform: translateY(-2px);
        }

        .category-index-area .category-card-top {
            display: flex;
            align-items: flex-start;
            justify-content: space-between;
            gap: 16px;
            margin-bottom: 14px;
        }

        .category-index-area .category-name {
            color: #222;
            font-size: 24px;
            font-weight: 700;
            line-height: 1.25;
            margin-bottom: 0;
        }

        .category-index-area .category-count {
            background-color: rgba(99, 102, 241, 0.12);
            border-radius: 999px;
            color: var(--accent-color);
            display: inline-flex;
            flex: 0 0 auto;
            font-size: 13px;
            font-weight: 700;
            padding: 6px 12px;
            white-space: nowrap;
        }

        .category-index-area .category-desc {
            color: #666;
            margin-bottom: 22px;
            min-height: 54px;
        }

        .category-index-area .category-child-list {
            border-top: 1px solid #efefef;
            list-style: none;
            margin: 22px 0 0;
            padding: 16px 0 0;
        }

        .category-index-area .category-child-list .category-child-list {
            border-top: 0;
            margin-top: 8px;
            padding: 0 0 0 16px;
        }

        .category-index-area .category-child-list li + li {
            margin-top: 10px;
        }

        .category-index-area .category-child-row {
            align-items: center;
            display: flex;
            gap: 12px;
            justify-content: space-between;
        }

        .category-index-area .category-child-row a {
            color: #333;
            font-weight: 600;
        }

        .category-index-area .category-child-row span {
            color: #888;
            flex: 0 0 auto;
            font-size: 12px;
        }

        .category-empty {
            background-color: #f6f7fb;
            border-radius: 8px;
            padding: 50px 30px;
            text-align: center;
        }