/* 版式「规格书」（v2_da_specsheet）。只在 body.nfpf6r 下生效，前缀 ss-；颜色只用 --v2-*。
   章节编号：main 下每个 section 计一次（ss），标题前的 .ezpg74 / .sryq35 标题 ::before 输出「N.0」编号块；
   产品品类小节用 ssg 计数输出「N.pn6gym」。编号只是装饰（伪元素），正文不依赖它。 */
body.nfpf6r{--ss-mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --ss-rule:color-mix(in srgb,var(--v2-ink) 22%,transparent)}
body.nfpf6r main{counter-reset:ss}
body.nfpf6r main>section{counter-increment:ss}
body.nfpf6r .bas5pj{max-width:1160px}

/* ---- 页头 ---- */
body.nfpf6r .sjgj8h{background:var(--v2-white);border-bottom:2px solid var(--v2-brand);position:sticky;top:0;z-index:50}
body.nfpf6r .uyn97a{display:flex;align-items:center;gap:20px;min-height:58px;border-bottom:1px solid var(--v2-line)}
body.nfpf6r .ws2k43{display:flex;align-items:center;gap:10px;margin-right:auto;font-weight:800;font-size:16px}
body.nfpf6r .ws2k43 i{display:grid;place-items:center;width:32px;height:32px;font-style:normal;background:var(--v2-brand);color:var(--v2-onbrand);font-weight:900}
body.nfpf6r .ws2k43 small{display:block;font-size:11px;font-weight:400;color:var(--v2-muted);line-height:1.3}
body.nfpf6r .x9qezk{font-family:var(--ss-mono);font-size:12px;color:var(--v2-muted);padding:3px 10px;border:1px solid var(--v2-line)}
body.nfpf6r .mhw3y9{font-family:var(--ss-mono);font-size:14px;font-weight:700;color:var(--v2-brand)}
body.nfpf6r .ae9dvq{background:var(--v2-paper)}
body.nfpf6r .bm9njj{display:flex;gap:0;overflow-x:auto;counter-reset:ssn;scrollbar-width:none}
body.nfpf6r .bm9njj a{counter-increment:ssn;flex:none;padding:9px 16px;font-size:13px;color:var(--v2-muted);border-right:1px solid var(--v2-line);white-space:nowrap}
body.nfpf6r .bm9njj a:first-child{border-left:1px solid var(--v2-line)}
body.nfpf6r .bm9njj a::before{content:"§" counter(ssn) " ";font-family:var(--ss-mono);font-size:11px;color:var(--v2-brand)}
body.nfpf6r .bm9njj a:hover,body.nfpf6r .bm9njj a.cdku4h{color:var(--v2-ink);background:var(--v2-white);box-shadow:inset 0 -2px 0 var(--v2-brand)}

/* ---- 编号块 ---- */
body.nfpf6r .ezpg74::before,body.nfpf6r .sryq35 h1::before,body.nfpf6r .sryq35 h2::before{
  content:counter(ss) ".0";display:inline-grid;place-items:center;min-width:56px;height:56px;padding:0 8px;
  background:var(--v2-brand);color:var(--v2-onbrand);font-family:var(--ss-mono);font-size:20px;font-weight:800;letter-spacing:0}
body.nfpf6r .ezpg74{flex:none;line-height:0}
body.nfpf6r .swfnzb{margin:0;font-family:var(--ss-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--v2-muted)}
body.nfpf6r .swfnzb em{font-style:normal;color:var(--v2-brand);font-weight:700}

/* ---- 首屏 1.0 ---- */
body.nfpf6r .h3bsug{padding:26px 0 40px;background:var(--v2-hero);border-bottom:1px solid var(--v2-line)}
body.nfpf6r .qm28x8{display:flex;flex-wrap:wrap;gap:6px 0;font-family:var(--ss-mono);font-size:11px;color:var(--v2-muted);border:1px solid var(--v2-line);margin-bottom:26px}
body.nfpf6r .qm28x8 span{padding:5px 12px;border-right:1px solid var(--v2-line)}
body.nfpf6r .qm28x8 span:first-child{color:var(--v2-brand);font-weight:700}
body.nfpf6r .wtghfs{display:flex;gap:20px;align-items:flex-start}
body.nfpf6r .wtghfs .ezpg74::before{min-width:84px;height:84px;font-size:30px}
body.nfpf6r .r3rnq3{min-width:0}
body.nfpf6r .h3bsug h1{margin:6px 0 0;font-size:34px;line-height:1.25;letter-spacing:-.02em}
body.nfpf6r .vzn2fw{margin:12px 0 0;max-width:860px;font-size:15px;color:var(--v2-muted)}
body.nfpf6r .dptw9q{display:grid;grid-template-columns:1.15fr 1fr;gap:0;margin-top:28px;border:1px solid var(--ss-rule)}
body.nfpf6r .pgezd2{padding:16px 20px 20px;min-width:0}
body.nfpf6r .pgezd2+.pgezd2{border-left:1px solid var(--ss-rule)}
body.nfpf6r .pgezd2>.swfnzb{padding-bottom:8px;border-bottom:2px solid var(--v2-brand);margin-bottom:2px}

/* 规格表：身份信息 dl（两列：等宽小字段名 | 值） */
body.nfpf6r .yvbsvz{margin:0}
body.nfpf6r .rypkqp .ss8rbg{display:grid;grid-template-columns:110px minmax(0,1fr);border-bottom:1px solid var(--v2-line)}
body.nfpf6r .rypkqp dt{padding:9px 12px 9px 0;font-family:var(--ss-mono);font-size:12px;color:var(--v2-muted)}
body.nfpf6r .rypkqp dd{margin:0;padding:9px 0 9px 12px;border-left:1px solid var(--v2-line);font-size:14px;font-weight:600}
body.nfpf6r .kfa7cs{color:var(--v2-brand);font-family:var(--ss-mono)}
/* 规格表：数字（两列：说明 | 数值右对齐） */
body.nfpf6r .xcy5eu{margin:0;padding:0;list-style:none}
body.nfpf6r .waftce .bf6dwe{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:baseline;border-bottom:1px solid var(--v2-line);padding:7px 0}
body.nfpf6r .waftce b{order:2;font-family:var(--ss-mono);font-size:26px;color:var(--v2-brand);line-height:1.2}
body.nfpf6r .waftce span{order:1;font-family:var(--ss-mono);font-size:12px;color:var(--v2-muted)}
body.nfpf6r .vyd7xz{margin:0}
body.nfpf6r .vyd7xz div{display:grid;grid-template-columns:110px minmax(0,1fr);border-bottom:1px solid var(--v2-line)}
body.nfpf6r .vyd7xz dt{padding:9px 0;font-family:var(--ss-mono);font-size:12px;color:var(--v2-muted)}
body.nfpf6r .vyd7xz dd{margin:0;padding:9px 0 9px 12px;border-left:1px solid var(--v2-line);font-size:13px}
body.nfpf6r .wf5a4v{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}

/* ---- 按钮 ---- */
body.nfpf6r .rdza26{border-radius:0;min-height:42px;font-family:var(--ss-mono);font-size:13px;letter-spacing:.04em}
body.nfpf6r a.rdza26{color:var(--v2-onbrand)}
body.nfpf6r a.mhy4de{color:var(--v2-brand);background:transparent;border:1px solid var(--v2-brand)}

/* ---- 章节 ---- */
body.nfpf6r .cayg6c,body.nfpf6r .qg7ccz{padding:46px 0;border-bottom:1px solid var(--v2-line);background:var(--v2-white)}
body.nfpf6r .ucrurp,body.nfpf6r .b3fuqr{background:var(--v2-paper)}
body.nfpf6r .aeqqm3{display:flex;align-items:center;gap:16px;margin-bottom:24px;padding-bottom:14px;border-bottom:1px solid var(--ss-rule)}
body.nfpf6r .aeqqm3>div{min-width:0}
body.nfpf6r .aeqqm3 h2{margin:2px 0 0;font-size:24px;line-height:1.3}
body.nfpf6r .ysx5ed,body.nfpf6r .ej5tt3{margin-left:auto;font-family:var(--ss-mono);font-size:12px;color:var(--v2-brand);white-space:nowrap}
body.nfpf6r .sryq35{align-items:center;margin-bottom:24px;padding-bottom:14px;border-bottom:1px solid var(--ss-rule)}
body.nfpf6r .sryq35 h1,body.nfpf6r .sryq35 h2{display:flex;align-items:center;gap:14px;margin:4px 0 0;font-size:24px;line-height:1.3}
body.nfpf6r .sryq35 h1::before,body.nfpf6r .sryq35 h2::before{min-width:48px;height:48px;font-size:17px}
body.nfpf6r .fnr2f4{font-family:var(--ss-mono);font-size:11px;letter-spacing:.12em;color:var(--v2-muted);font-weight:600}
body.nfpf6r .j96v68{color:var(--v2-muted)}

/* 简介 */
body.nfpf6r .dk6d6y{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:36px}
body.nfpf6r .tgbzb6 p{margin:0 0 14px;font-size:15px;line-height:1.9}
body.nfpf6r .tgbzb6 b,body.nfpf6r .tgbzb6 strong{color:var(--v2-brand)}
body.nfpf6r .kpm9z4>.swfnzb{padding-bottom:8px;border-bottom:2px solid var(--v2-brand)}
body.nfpf6r .b5twg4{margin:18px 0 0;border:1px solid var(--v2-line)}
body.nfpf6r .b5twg4 img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}
body.nfpf6r .b5twg4 figcaption{padding:6px 10px;font-family:var(--ss-mono);font-size:11px;color:var(--v2-muted);border-top:1px solid var(--v2-line)}

/* 产品：品类小节 N.pn6gym + 规格条 */
body.nfpf6r #products{counter-reset:ssg}
body.nfpf6r .b35j6y{counter-increment:ssg;margin-top:26px}
body.nfpf6r .b35j6y:first-of-type{margin-top:0}
body.nfpf6r .yhfu3q{display:flex;align-items:center;gap:12px;margin:0 0 10px;font-size:17px}
body.nfpf6r .w2d987::before{content:counter(ss) "." counter(ssg);display:inline-block;padding:2px 8px;border:1px solid var(--v2-brand);color:var(--v2-brand);font-family:var(--ss-mono);font-size:13px}
body.nfpf6r .yhfu3q small{margin-left:auto;font-family:var(--ss-mono);font-size:12px;font-weight:400;color:var(--v2-muted)}
body.nfpf6r .mcnpfe{border-top:2px solid var(--v2-ink)}
body.nfpf6r .menpcu{display:grid;grid-template-columns:132px minmax(0,1fr) auto;gap:18px;align-items:center;padding:12px 0;border-bottom:1px solid var(--v2-line)}
body.nfpf6r .unxdtu{display:block;border:1px solid var(--v2-line);background:var(--v2-paper)}
body.nfpf6r .unxdtu img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
body.nfpf6r .unxdtu span{display:grid;place-items:center;aspect-ratio:4/3;color:var(--v2-muted);font-weight:800}
body.nfpf6r .menpcu h4{margin:0;font-size:16px}
body.nfpf6r .menpcu h4 a:hover{color:var(--v2-brand)}
body.nfpf6r .menpcu p{margin:4px 0 0;font-size:13px;color:var(--v2-muted);line-height:1.7}
body.nfpf6r .hpwqe4{font-family:var(--ss-mono);font-size:12px!important}
body.nfpf6r .v2fme6{font-family:var(--ss-mono);font-size:12px;color:var(--v2-brand);white-space:nowrap;padding:6px 10px;border:1px solid var(--v2-line)}
body.nfpf6r .v2fme6:hover{border-color:var(--v2-brand)}

/* 实力：两列规格表 */
body.nfpf6r .e66w5y{margin:0;border-top:2px solid var(--v2-ink)}
body.nfpf6r .e66w5y div{display:grid;grid-template-columns:240px minmax(0,1fr);border-bottom:1px solid var(--v2-line)}
body.nfpf6r .e66w5y dt{padding:14px 16px 14px 0;font-weight:700}
body.nfpf6r .e66w5y dt small{display:block;font-family:var(--ss-mono);font-size:11px;font-weight:400;color:var(--v2-brand)}
body.nfpf6r .e66w5y dd{margin:0;padding:14px 0 14px 18px;border-left:1px solid var(--v2-line);font-size:14px;color:var(--v2-muted)}
body.nfpf6r .e66w5y dd b,body.nfpf6r .e66w5y dd strong{color:var(--v2-ink)}

/* 流程 */
body.nfpf6r .tgsn34{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:0;padding:0;list-style:none;border-top:2px solid var(--v2-ink);border-left:1px solid var(--v2-line)}
body.nfpf6r .tgsn34 li{padding:16px;border-right:1px solid var(--v2-line);border-bottom:1px solid var(--v2-line)}
body.nfpf6r .tgsn34 small{display:block;font-family:var(--ss-mono);font-size:22px;font-weight:800;color:var(--v2-brand);line-height:1.2}
body.nfpf6r .tgsn34 b{display:block;margin:6px 0 4px}
body.nfpf6r .tgsn34 p{margin:0;font-size:13px;color:var(--v2-muted)}

/* 问答、新闻 */
body.nfpf6r .aj2k8r details,body.nfpf6r .rnm48m details{padding:14px 0;border:0;border-bottom:1px solid var(--v2-line);border-radius:0;margin:0;background:transparent}
body.nfpf6r .aj2k8r{border-top:2px solid var(--v2-ink)}
body.nfpf6r .aj2k8r summary{cursor:pointer;font-weight:700}
body.nfpf6r .aj2k8r summary small{margin-right:10px;font-family:var(--ss-mono);font-size:12px;color:var(--v2-brand)}
body.nfpf6r .aj2k8r p{margin:8px 0 0 52px;font-size:14px;color:var(--v2-muted)}
body.nfpf6r .mqedcx{margin:0;padding:0;list-style:none;border-top:2px solid var(--v2-ink)}
body.nfpf6r .mqedcx li{display:grid;grid-template-columns:120px minmax(0,1fr);gap:16px;padding:11px 0;border-bottom:1px solid var(--v2-line)}
body.nfpf6r .mqedcx time{font-family:var(--ss-mono);font-size:12px;color:var(--v2-muted)}

/* ---- 内页通用组件 ---- */
body.nfpf6r .rx87pm{background:var(--v2-hero);padding:40px 0}
body.nfpf6r .rx87pm h1{font-size:32px}
body.nfpf6r .rx87pm h1 em{color:var(--v2-brand);border-bottom-color:var(--v2-brand)}
body.nfpf6r .e8pnwr,body.nfpf6r .fjur9x li,body.nfpf6r .ecx86y li{border-radius:0;font-family:var(--ss-mono)}
body.nfpf6r .mfk2y9 img,body.nfpf6r .qfe7by,body.nfpf6r .gzbjfq{border-radius:0}
body.nfpf6r .x4aztm,body.nfpf6r .ff5gnk{border-radius:0;border:1px solid var(--v2-line);border-top:2px solid var(--v2-brand);background:var(--v2-white)}
body.nfpf6r .zshhms{gap:0;border-left:1px solid var(--v2-line)}
body.nfpf6r .zshhms>.x4aztm,body.nfpf6r .zshhms>.ff5gnk{border-left:0}
body.nfpf6r .pfu5cr{gap:0;border-left:1px solid var(--v2-line)}
body.nfpf6r .pfu5cr li{border-radius:0;border-left:0;border-top:2px solid var(--v2-brand);padding:16px 16px 16px 54px}
body.nfpf6r .pfu5cr li::before{border-radius:0;content:counter(step,decimal-leading-zero);width:30px;font-family:var(--ss-mono)}
body.nfpf6r .s497d8,body.nfpf6r .kvesva,body.nfpf6r .mxg2c4,body.nfpf6r .f5mx3e a,body.nfpf6r .whbwad,body.nfpf6r .kvs4yg a,body.nfpf6r .c8yfkp>*{border-radius:0}
body.nfpf6r .xfs82y{border-radius:0;background:var(--v2-paper);color:var(--v2-ink);border:1px solid var(--v2-line);border-left:6px solid var(--v2-brand)}
body.nfpf6r .xfs82y .j96v68,body.nfpf6r .h6fbaa{color:var(--v2-muted);opacity:1}
body.nfpf6r .xfs82y .rdza26{background:var(--v2-brand);color:var(--v2-onbrand)}
body.nfpf6r .e7ryfk strong{color:var(--v2-brand)}

/* ---- 页脚 ---- */
body.nfpf6r .expk4z{padding:0;background:var(--v2-foot);color:var(--v2-footink);border-top:2px solid var(--v2-brand)}
body.nfpf6r .ne744w{display:grid;grid-template-columns:1.3fr .8fr 1fr;gap:0}
body.nfpf6r .qgjnng{padding:26px 22px 26px 0;min-width:0}
body.nfpf6r .qgjnng+.qgjnng{padding-left:22px;border-left:1px solid color-mix(in srgb,var(--v2-footink) 25%,transparent)}
body.nfpf6r .rec7eq{margin:0 0 10px!important;font-family:var(--ss-mono);font-size:11px;letter-spacing:.12em;color:var(--v2-brand)}
body.nfpf6r .q8ne4w{margin-top:10px}
body.nfpf6r .q8ne4w .ss8rbg{display:grid;grid-template-columns:76px minmax(0,1fr);gap:8px;padding:3px 0;border-bottom:1px dashed color-mix(in srgb,var(--v2-footink) 20%,transparent)}
body.nfpf6r .q8ne4w dt{font-family:var(--ss-mono);font-size:11px;opacity:.75}
body.nfpf6r .q8ne4w dd{margin:0;font-size:12px}
body.nfpf6r .expk4z .kfa7cs{color:inherit}
body.nfpf6r .zu3fr2{display:grid;gap:6px}
body.nfpf6r .zu3fr2 a:hover{color:#fff}
body.nfpf6r .e5j75w{display:flex;justify-content:space-between;gap:12px;padding-top:10px;padding-bottom:14px;border-top:1px solid color-mix(in srgb,var(--v2-footink) 25%,transparent);font-family:var(--ss-mono);font-size:11px;opacity:.7}

/* ---- 响应式 ---- */
@media(max-width:1000px){
  body.nfpf6r .dptw9q,body.nfpf6r .dk6d6y{grid-template-columns:1fr}
  body.nfpf6r .pgezd2+.pgezd2{border-left:0;border-top:1px solid var(--ss-rule)}
  body.nfpf6r .tgsn34{grid-template-columns:repeat(2,minmax(0,1fr))}
  body.nfpf6r .ne744w{grid-template-columns:1fr 1fr}
  body.nfpf6r .qgjnng:first-child{grid-column:1/-1}
  body.nfpf6r .qgjnng:nth-child(2){padding-left:0;border-left:0}
  body.nfpf6r .uyn97a{flex-wrap:wrap;padding-top:8px;padding-bottom:8px;gap:6px 14px}
  body.nfpf6r .x9qezk{order:3;font-size:11px}
}
@media(max-width:560px){
  body.nfpf6r .sjgj8h{position:static}
  body.nfpf6r .mhw3y9{font-size:12px}
  body.nfpf6r .h3bsug h1{font-size:25px}
  body.nfpf6r .wtghfs{gap:12px}
  body.nfpf6r .wtghfs .ezpg74::before{min-width:54px;height:54px;font-size:19px}
  body.nfpf6r .ezpg74::before{min-width:44px;height:44px;font-size:16px}
  body.nfpf6r .pgezd2{padding:14px}
  body.nfpf6r .rypkqp .ss8rbg,body.nfpf6r .vyd7xz div{grid-template-columns:84px minmax(0,1fr)}
  body.nfpf6r .aeqqm3{flex-wrap:wrap}
  body.nfpf6r .aeqqm3 h2,body.nfpf6r .sryq35 h1,body.nfpf6r .sryq35 h2{font-size:20px}
  body.nfpf6r .menpcu{grid-template-columns:96px minmax(0,1fr);gap:12px}
  body.nfpf6r .v2fme6{grid-column:2;justify-self:start}
  body.nfpf6r .e66w5y div{grid-template-columns:1fr}
  body.nfpf6r .e66w5y dd{border-left:0;padding:0 0 14px}
  body.nfpf6r .tgsn34{grid-template-columns:1fr}
  body.nfpf6r .aj2k8r p{margin-left:0}
  body.nfpf6r .mqedcx li{grid-template-columns:1fr;gap:2px}
  body.nfpf6r .ne744w{grid-template-columns:1fr}
  body.nfpf6r .qgjnng,body.nfpf6r .qgjnng+.qgjnng{padding:18px 0;border-left:0;border-bottom:1px solid color-mix(in srgb,var(--v2-footink) 25%,transparent)}
  body.nfpf6r .e5j75w{flex-direction:column}
}
body.nfpf6r main img{border-radius:0}