/* ============================================================
 * 产品参数小部件（Key attributes）
 * ============================================================ */
.qing-pa-title {
    margin: 0 0 16px;
    font-size: 18px;
    font-weight: 700;
    color: #1a1a1a;
}

.qing-pa-box {
    background: #f7f8fa;
    border-radius: 10px;
    padding: 8px 24px;
}

.qing-pa-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
}

.qing-pa-item {
    position: relative;
    padding: 18px 24px;
}
/* 竖分隔线：每行内非首列前显示 */
.qing-pa-item:not(:nth-child(3n + 1))::before {
    content: '';
    position: absolute;
    left: 0;
    top: 18px;
    bottom: 18px;
    width: 1px;
    background: #e3e6ea;
}

.qing-pa-name {
    display: block;
    font-size: 14px;
    color: #6b7280;
    line-height: 1.4;
    margin-bottom: 8px;
}
.qing-pa-value {
    display: block;
    font-size: 15px;
    font-weight: 700;
    color: #1a1a1a;
    line-height: 1.4;
    word-break: break-word;
}

/* ── 响应式 ── */
@media (max-width: 768px) {
    /* 手机端一排 3 个，且不显示竖分隔线 */
    .qing-pa-grid { grid-template-columns: repeat(3, 1fr); }
    .qing-pa-item { padding: 14px 10px; }
    .qing-pa-item::before { display: none !important; }
    .qing-pa-name { font-size: 13px; }
    .qing-pa-value { font-size: 14px; }
}
@media (max-width: 480px) {
    .qing-pa-box { padding: 8px 12px; }
    .qing-pa-item { padding: 12px 6px; }
}