/* 性能表（HTML 矢量表格，替代低清晰度图片） */
.pt{float:right;width:548px;max-width:100%;margin:0 0 20px 0;font-family:"微软雅黑","Microsoft YaHei",sans-serif;color:#222}
.pt h4{text-align:center;font-size:15px;line-height:22px;margin:14px 0 2px;font-weight:bold}
.pt .std{text-align:center;font-size:13px;line-height:20px;margin:0 0 6px}
.pt table{width:100%;border-collapse:collapse;table-layout:fixed;font-size:12px;line-height:17px;background:#fff}
.pt th,.pt td{border:1px solid #333;padding:4px 2px;text-align:center;word-break:break-all}
.pt th{font-weight:bold;background:#f7f7f7}
.pt caption{caption-side:top;border:1px solid #333;border-bottom:0;font-weight:bold;font-size:13px;padding:5px;background:#fff}
.pt td.t{font-weight:bold}
.pt sup{font-size:9px;line-height:0}
@media (max-width:760px){.pt{float:none;width:100%;margin:10px 0}.pt table{font-size:11px}}
/* 无产品图的页面：整体居中 */
.nr_101_pro_right.pc .nr_101_pro-right_text{float:none;width:880px;max-width:100%;margin:0 auto;padding:0}
.nr_101_pro_right.pc .nr_101_pro_right_title,.nr_101_pro_right.pc .nr_101_pro_right_nr{width:auto;max-width:100%}
.pt.pt_center{float:none;width:760px;max-width:100%;margin:26px auto 30px}
.pt.pt_center table{font-size:13px;line-height:20px}
.pt.pt_center th,.pt.pt_center td{padding:7px 4px}
.pt td.l{text-align:left;padding-left:10px;font-weight:bold;background:#fafafa}
.pt.pt_center h4.sub{font-size:14px;margin:18px 0 6px}
.pt.pt_center td.n{font-weight:bold}
/* 表格：数字不拆行，窄屏可左右滑动 */
.pt .tw{overflow-x:auto;-webkit-overflow-scrolling:touch}
.pt td{white-space:nowrap;word-break:keep-all}
.pt td.l{white-space:normal}
.pt th{word-break:normal}
@media (max-width:760px){
  .pt table{min-width:0;table-layout:auto}
  .pt th,.pt td{padding:5px 3px;font-size:12px;line-height:17px}
  .pt .tw.scrolls::before{content:"← 左右滑动可查看完整表格 →";display:block;position:sticky;left:0;text-align:center;font-size:12px;color:#999;padding:2px 0 6px}
}