/* ----- absolute isolation – only styles inside this block apply to the elements ----- */
        .keyword-deco * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        .keyword-deco {
            display: flex;
            flex-wrap: wrap;
            gap: 0.85rem 1rem;        /* 缩小了间隙 (原1rem 1.2rem ≈ 缩小15%) */
            align-items: center;
            font-family: 'Inter', 'Segoe UI', Roboto, system-ui, sans-serif;
            background: transparent;
            max-width: 100%;
            line-height: 1.4;           /* 轻微调小行距 */
        }

        /* shared badge style – #c724b1 accent (整体缩小15%) */
        .keyword-deco .badge {
            display: inline-flex;
            align-items: center;
            gap: 0.3rem;                /* 原0.4rem ≈ 缩小15% */
            background: linear-gradient(145deg, #fff6fe, #fef0fd);
            border: 1.3px solid #c724b1; /* 原1.5px ≈ 缩小15% */
            border-radius: 50px;          /* 原60px 略缩小 */
            padding: 0.4rem 1.3rem 0.4rem 1rem;  /* 原0.5rem 1.5rem 0.5rem 1.2rem 整体调小 */
            box-shadow: 0 5px 14px rgba(199, 36, 177, 0.15); /* 柔和微调 */
            font-weight: 500;
            font-size: 1.02rem;           /* 原1.2rem ≈ 缩小15% 到1.02rem */
            color: #1e293b;
            backdrop-filter: blur(2px);
            white-space: nowrap;
            transition: 0.1s;
        }

        .keyword-deco .badge i {
            font-style: normal;
            font-size: 1.28rem;           /* 原1.5rem ≈ 缩小15% 到1.28rem */
            color: #c724b1;
        }

        .keyword-deco .badge .text {
            background: transparent;
        }

        /* optional slight variation for the last one (discount) */
        .keyword-deco .badge.discount {
            background: #c724b1;
            color: white;
            border-color: #a01d8a;
            box-shadow: 0 7px 15px rgba(199, 36, 177, 0.3); /* 微调 */
        }
        .keyword-deco .badge.discount i {
            color: white;
        }
        .keyword-deco .badge.discount .text {
            color: white;
            font-weight: 600;
        }

        /* responsive: allow wrap on small screens */
        @media (max-width: 600px) {
            .keyword-deco .badge {
                white-space: normal;
                font-size: 0.9rem;        /* 等比缩小 */
                padding: 0.3rem 0.9rem;
            }
        }