/* 质保政策 / 安全与使用准则 行内样式转类(源自原型 pages['/warranty'] / pages['/safety-guidelines']) */
.wr-narrow{max-width:820px}
.wr-fb{margin:26px 0 60px}
.sg-narrow{max-width:860px}
.anchors.sg-anchors{z-index:4}
.sg-anchors .c{padding:0}
.prose.sg-prose{margin-top:18px}
h2.sg-h2{text-align:left;font-size:22px;margin-top:30px}
.sg-acts{display:flex;gap:10px;flex-wrap:wrap;margin:24px 0 8px}
.sg-upd{margin:8px 0 24px}
.sg-fb{margin-bottom:60px}
.fbcard .acts{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:12px}
/* 移动端:页尾反馈卡两个按钮并排(复查 2026-09-26),收窄左右内边距放进一行 */
@media(max-width:560px){.fbcard .acts{flex-wrap:nowrap}.fbcard .acts .btn{padding:0 12px}}