.features-section {
        width: 100%;
        max-width: 900px;
        margin: 40px auto;
        font-family: Arial, Helvetica, sans-serif;
        color: #1a1a1a;
    }

    .features-title {
        font-size: 26px !important;
        /* 使用 !important 确保优先级 */
        font-weight: 700 !important;
        text-align: center !important;
        margin-bottom: 28px !important;
        text-align: center !important;
    }

    /* PC两列布局 */
    .features-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 18px;
    }

    .feature-item {
        background: #fff;
        border-radius: 14px;
        box-shadow: 0 3px 10px rgba(0, 0, 0, 0.06);
        padding: 14px;
        display: flex;
        flex-direction: column;
    }

    /* PC端图片固定3:2 并且每个角都是圆角 */
    .feature-img img {
        width: 100%;
        aspect-ratio: 3 / 2;
        object-fit: cover;
        border-radius: 14px;
        /* 四角 */
        display: block;
    }

    .feature-text {
        padding: 14px 6px;
        font-size: 14px;
        line-height: 1.55;
    }

    .feature-text strong {
        display: block;
        font-size: 16px;
        margin-bottom: 6px;
    }

    /* 手机端：左右结构 + 四角圆角图片 + 更明显界限 */
    @media (max-width: 768px) {

        .features-grid {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .feature-item {
            flex-direction: row;
            align-items: center;
            border-radius: 14px;
            border: 1px solid #e5e5e5;
            /* 手机端特征之间界限更明显 */
            box-shadow: 0 3px 12px rgba(0, 0, 0, 0.06);
            padding: 10px;
        }

        .feature-img {
            flex-shrink: 0;
        }

        /* 手机端图片尺寸 + 四角圆角全部可见 */
        .feature-img img {
            width: 40vw;
            max-width: 150px;
            aspect-ratio: 1;
            height: auto;
            object-fit: cover;
            border-radius: 14px;
            /* 四角圆角 */
            margin-right: 12px;
            /* 防止右侧圆角被裁切 */
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
            /* 让图片更独立 */
        }

        .feature-text {
            padding: 4px 0;
            font-size: 13.5px;
            line-height: 1.45;
        }

        .feature-text strong {
            font-size: 15px;
            margin-bottom: 4px;
        }
    }