/* 版式「数据通栏」（v2_da_numberbar）。只在 body.dwkf3a 下生效，前缀 nb-；颜色只用 --v2-*。
   要点：单行页头（左品牌色实心块）；首屏文字档案 + 满宽数字通栏；之后每个版块左标题右内容两栏
   （通用 .farpzt 里带 .y6beub 的也套同样两栏，内页一致）。 */
body.dwkf3a{--nb-side:260px}
body.dwkf3a .h46b65{max-width:1200px}

/* ---- 页头 ---- */
body.dwkf3a .g7tb8c{position:sticky;top:0;z-index:50;background:var(--v2-white);border-bottom:3px solid var(--v2-brand)}
body.dwkf3a .acnn7b{display:flex;align-items:stretch;gap:24px;min-height:64px}
body.dwkf3a .c86m6h{display:flex;flex-direction:column;justify-content:center;flex:none;padding:8px 20px;background:var(--v2-brand);color:var(--v2-onbrand);line-height:1.3}
body.dwkf3a .c86m6h b{font-size:18px;letter-spacing:.06em}
body.dwkf3a .c86m6h small{font-size:11px;opacity:.85}
body.dwkf3a .bgvrj6{display:flex;align-items:stretch;gap:2px;margin-right:auto;overflow-x:auto;scrollbar-width:none}
body.dwkf3a .bgvrj6 a{display:flex;align-items:center;flex:none;padding:0 12px;font-size:14px;color:var(--v2-muted);border-bottom:3px solid transparent;margin-bottom:-3px;white-space:nowrap}
body.dwkf3a .bgvrj6 a:hover,body.dwkf3a .bgvrj6 a.drks7k{color:var(--v2-brand);border-bottom-color:var(--v2-accent);font-weight:700}
body.dwkf3a .tasaac{align-self:center;flex:none;padding:8px 14px;border:1px solid var(--v2-brand);color:var(--v2-brand);font-weight:800;font-size:15px}

/* ---- 首屏 ---- */
body.dwkf3a .kw6yyr{background:var(--v2-hero)}
body.dwkf3a .vdymge{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:48px;align-items:center;padding-top:40px;padding-bottom:36px}
body.dwkf3a .sxburf{margin:0;font-size:12px;font-weight:800;letter-spacing:.16em;color:var(--v2-brand2)}
body.dwkf3a .kw6yyr h1{margin:8px 0 0;font-size:38px;line-height:1.22;letter-spacing:-.02em}
body.dwkf3a .gpawfp{margin:12px 0 0;font-size:15px}
body.dwkf3a .gpawfp b{color:var(--v2-brand)}
body.dwkf3a .brxztq{margin:10px 0 0;font-size:15px;color:var(--v2-muted);line-height:1.85}
body.dwkf3a .e48h7j{display:flex;flex-wrap:wrap;gap:6px 18px;margin:12px 0 0;padding:0;list-style:none;font-size:13px}
body.dwkf3a .e48h7j li::before{content:"— ";color:var(--v2-accent)}
body.dwkf3a .gs32ba{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
/* 身份信息：两列格 */
body.dwkf3a .x98ts5{margin:0}
body.dwkf3a .vmsdfn{display:grid;grid-template-columns:1fr 1fr;background:var(--v2-white);border:1px solid var(--v2-line);border-top:3px solid var(--v2-brand)}
body.dwkf3a .vmsdfn .ezzwat{padding:12px 16px;border-bottom:1px solid var(--v2-line)}
body.dwkf3a .vmsdfn .ezzwat:nth-child(odd){border-right:1px solid var(--v2-line)}
body.dwkf3a .vmsdfn dt{font-size:12px;color:var(--v2-muted)}
body.dwkf3a .vmsdfn dd{margin:2px 0 0;font-size:14px;font-weight:700;line-height:1.5}
body.dwkf3a .eq3634{color:var(--v2-brand)}
/* 数字通栏 */
body.dwkf3a .fbmphb{background:var(--v2-brand);color:var(--v2-onbrand)}
body.dwkf3a .xfhw7w{margin:0;padding:0;list-style:none}
body.dwkf3a .k8fqsp{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
body.dwkf3a .k8fqsp .mbnmep{display:flex;align-items:baseline;gap:12px;padding:22px 24px}
body.dwkf3a .k8fqsp .mbnmep:first-child{padding-left:0}
body.dwkf3a .k8fqsp .mbnmep+.mbnmep{border-left:1px solid color-mix(in srgb,var(--v2-onbrand) 30%,transparent)}
body.dwkf3a .k8fqsp b{font-size:52px;font-weight:800;line-height:1;letter-spacing:-.03em}
body.dwkf3a .k8fqsp span{font-size:13px;opacity:.85}

/* ---- 按钮 ---- */
body.dwkf3a .n6dxmz{border-radius:4px;min-height:44px}
body.dwkf3a a.n6dxmz{color:var(--v2-onbrand)}
body.dwkf3a a.cu8f9s{color:var(--v2-brand);background:var(--v2-white);border:1px solid var(--v2-brand)}

/* ---- 左标题右内容 ---- */
body.dwkf3a .rjuzhy,body.dwkf3a .farpzt{padding:50px 0;border-bottom:1px solid var(--v2-line);background:var(--v2-white)}
body.dwkf3a .qnpkhf,body.dwkf3a .cuku7u{background:var(--v2-paper)}
body.dwkf3a .kuwu79{display:grid;grid-template-columns:var(--nb-side) minmax(0,1fr);gap:48px}
body.dwkf3a .eudj2k{align-self:start;position:sticky;top:90px;padding-top:12px;border-top:3px solid var(--v2-accent)}
body.dwkf3a .eudj2k h2{margin:6px 0 0;font-size:26px;line-height:1.3}
body.dwkf3a .qg7amy{margin:8px 0 0;font-size:13px;color:var(--v2-muted)}
body.dwkf3a .nyqceg,body.dwkf3a .cpw4qz{display:inline-block;margin-top:10px;font-size:13px;font-weight:700;color:var(--v2-brand)}
body.dwkf3a .knr3rw{min-width:0}
body.dwkf3a main>.farpzt>.h46b65:has(>.y6beub){display:grid;grid-template-columns:var(--nb-side) minmax(0,1fr);column-gap:48px}
body.dwkf3a main>.farpzt>.h46b65:has(>.y6beub)>.y6beub{grid-column:1;grid-row:1/span 12;align-self:start;flex-direction:column;align-items:flex-start;gap:4px;margin:0;padding-top:12px;border-top:3px solid var(--v2-accent)}
body.dwkf3a main>.farpzt>.h46b65:has(>.y6beub)>:not(.y6beub){grid-column:2;min-width:0}
body.dwkf3a main>.farpzt>.h46b65:has(>.y6beub)>:not(.y6beub)+:not(.y6beub){margin-top:16px}
body.dwkf3a .y6beub h1,body.dwkf3a .y6beub h2{font-size:26px;line-height:1.3}
body.dwkf3a .mwn362{color:var(--v2-brand2);letter-spacing:.16em}

/* 简介 */
body.dwkf3a .uh4edn p{margin:0 0 14px;font-size:15px;line-height:1.9}
body.dwkf3a .uh4edn b,body.dwkf3a .uh4edn strong{color:var(--v2-brand)}
body.dwkf3a .p7ekmn{display:grid;grid-template-columns:300px minmax(0,1fr);gap:24px;margin-top:10px;align-items:start}
body.dwkf3a .p7ekmn img{width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;border-radius:4px}
body.dwkf3a .p7ekmn>.x98ts5:only-child{grid-column:1/-1}
body.dwkf3a .avpd7q .ezzwat{display:grid;grid-template-columns:90px minmax(0,1fr);gap:10px;padding:8px 0;border-bottom:1px solid var(--v2-line);font-size:14px}
body.dwkf3a .avpd7q dt{color:var(--v2-muted)}
body.dwkf3a .avpd7q dd{margin:0;font-weight:600}

/* 产品 */
body.dwkf3a .h9xbnp+.h9xbnp{margin-top:30px}
body.dwkf3a .uvbp88{display:flex;align-items:center;gap:10px;margin:0 0 14px;font-size:18px}
body.dwkf3a .uvbp88 span{display:inline-grid;place-items:center;min-width:28px;height:24px;padding:0 6px;border-radius:12px;background:var(--v2-brand);color:var(--v2-onbrand);font-size:13px}
body.dwkf3a .uvbp88::after{content:"";flex:1;height:1px;background:var(--v2-line)}
body.dwkf3a .vfvrb9{display:grid;grid-template-columns:1fr 1fr;gap:14px}
body.dwkf3a .engdyy{display:grid;grid-template-columns:150px minmax(0,1fr);gap:14px;padding:12px;background:var(--v2-white);border:1px solid var(--v2-line);border-radius:6px}
body.dwkf3a .engdyy:hover{border-color:var(--v2-brand2)}
body.dwkf3a .cm7swy img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;border-radius:4px}
body.dwkf3a .cm7swy span{display:grid;place-items:center;aspect-ratio:4/3;background:var(--v2-paper);color:var(--v2-muted);font-weight:800}
body.dwkf3a .engdyy h4{margin:0;font-size:16px}
body.dwkf3a .engdyy p{margin:4px 0 0;font-size:13px;line-height:1.7;color:var(--v2-muted)}
body.dwkf3a .rff22q{font-size:12px!important}
body.dwkf3a .engdyy .nyqceg{margin-top:6px}

/* 实力 */
body.dwkf3a .bnypng{display:grid;grid-template-columns:1fr 1fr;gap:0 32px;margin:0}
body.dwkf3a .bnypng div{padding:14px 0;border-bottom:1px solid var(--v2-line)}
body.dwkf3a .bnypng dt{font-weight:800;font-size:16px}
body.dwkf3a .bnypng dd{margin:4px 0 0;font-size:14px;color:var(--v2-muted)}
body.dwkf3a .bnypng dd b,body.dwkf3a .bnypng dd strong{color:var(--v2-brand)}
/* 流程 */
body.dwkf3a .y4jqdg{margin:0;padding:0;list-style:none}
body.dwkf3a .y4jqdg li{display:grid;grid-template-columns:72px minmax(0,1fr);gap:16px;padding:14px 0;border-bottom:1px solid var(--v2-line)}
body.dwkf3a .y4jqdg small{font-size:34px;font-weight:800;line-height:1;color:var(--v2-brand)}
body.dwkf3a .y4jqdg b{display:block;font-size:16px}
body.dwkf3a .y4jqdg p{margin:4px 0 0;font-size:14px;color:var(--v2-muted)}
/* 问答、新闻 */
body.dwkf3a .etd7gk details,body.dwkf3a .wpvqbr details{padding:14px 18px;margin:0 0 10px;border:1px solid var(--v2-line);border-radius:6px;background:var(--v2-white)}
body.dwkf3a .etd7gk summary{cursor:pointer;font-weight:700}
body.dwkf3a .etd7gk p{margin:8px 0 0;font-size:14px;color:var(--v2-muted)}
body.dwkf3a .n7x6bh{margin:0;padding:0;list-style:none}
body.dwkf3a .n7x6bh li{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--v2-line)}
body.dwkf3a .n7x6bh a:hover{color:var(--v2-brand)}
body.dwkf3a .n7x6bh time{flex:none;font-size:13px;color:var(--v2-muted)}

/* ---- 内页组件 ---- */
body.dwkf3a .u5hmyc{border-bottom:6px solid var(--v2-brand)}
body.dwkf3a .kp7v4j,body.dwkf3a .efkfdn li,body.dwkf3a .rvfycv li{border-radius:4px}
body.dwkf3a .vufq2e img,body.dwkf3a .tjkgu2{border-radius:6px}
body.dwkf3a .shhu8r{padding:14px 18px;background:var(--v2-brand);color:var(--v2-onbrand);border-radius:6px}
body.dwkf3a .shhu8r dt{color:var(--v2-onbrand);opacity:.8}
body.dwkf3a .ye9rrv{color:var(--v2-onbrand)!important}
body.dwkf3a .uqdnbv,body.dwkf3a .cccjgh{border-radius:6px}
body.dwkf3a .u9whpt{border-radius:4px}
body.dwkf3a .uvstfj li{border-radius:6px}
body.dwkf3a .gy595p{border-radius:0;background:var(--v2-brand)}
body.dwkf3a .gy595p .n6dxmz{background:var(--v2-white);color:var(--v2-brand)}

/* ---- 页脚 ---- */
body.dwkf3a .u9q34n{padding:36px 0 30px;background:var(--v2-foot);color:var(--v2-footink);border-top:6px solid var(--v2-brand)}
body.dwkf3a .wb36dp{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:48px}
body.dwkf3a .a979bj strong{font-size:17px}
body.dwkf3a .jxx5ry{margin-top:12px}
body.dwkf3a .jxx5ry .ezzwat{display:grid;grid-template-columns:72px minmax(0,1fr);gap:8px;padding:4px 0;font-size:12px;border-top:1px solid color-mix(in srgb,var(--v2-footink) 20%,transparent)}
body.dwkf3a .jxx5ry dt{opacity:.7}
body.dwkf3a .jxx5ry dd{margin:0}
body.dwkf3a .u9q34n .eq3634{color:#fff}
body.dwkf3a .n9hcy8{display:flex;flex-wrap:wrap;gap:6px 18px;padding-bottom:12px;margin-bottom:6px;border-bottom:1px solid color-mix(in srgb,var(--v2-footink) 25%,transparent)}
body.dwkf3a .n9hcy8 a{color:#fff}

/* ---- 响应式 ---- */
@media(max-width:1000px){
  body.dwkf3a .acnn7b{flex-wrap:wrap;gap:0 16px}
  body.dwkf3a .bgvrj6{order:3;flex:1 1 100%;margin:0 -20px;padding:0 14px;border-top:1px solid var(--v2-line)}
  body.dwkf3a .bgvrj6 a{padding:10px 10px}
  body.dwkf3a .tasaac{margin-left:auto}
  body.dwkf3a .vdymge{grid-template-columns:1fr;gap:24px}
  body.dwkf3a .kuwu79,body.dwkf3a main>.farpzt>.h46b65:has(>.y6beub){grid-template-columns:1fr;gap:20px}
  body.dwkf3a main>.farpzt>.h46b65:has(>.y6beub)>.y6beub{grid-row:auto;margin-bottom:6px}
  body.dwkf3a main>.farpzt>.h46b65:has(>.y6beub)>:not(.y6beub){grid-column:1}
  body.dwkf3a .eudj2k{position:static}
  body.dwkf3a .k8fqsp .mbnmep{padding:18px 16px}
  body.dwkf3a .k8fqsp b{font-size:42px}
  body.dwkf3a .wb36dp{grid-template-columns:1fr;gap:24px}
}
@media(max-width:560px){
  body.dwkf3a .g7tb8c{position:static}
  body.dwkf3a .c86m6h{padding:8px 14px;margin-left:-20px}
  body.dwkf3a .c86m6h b{font-size:16px}
  body.dwkf3a .tasaac{font-size:13px;padding:6px 8px}
  body.dwkf3a .kw6yyr h1{font-size:26px}
  body.dwkf3a .vmsdfn{grid-template-columns:1fr}
  body.dwkf3a .vmsdfn .ezzwat:nth-child(odd){border-right:0}
  body.dwkf3a .k8fqsp{grid-template-columns:1fr 1fr}
  body.dwkf3a .k8fqsp .mbnmep{flex-direction:column;gap:4px;padding:16px 0 16px 14px}
  body.dwkf3a .k8fqsp .mbnmep:nth-child(odd){padding-left:0;border-left:0}
  body.dwkf3a .k8fqsp .mbnmep:nth-child(n+3){border-top:1px solid color-mix(in srgb,var(--v2-onbrand) 30%,transparent)}
  body.dwkf3a .k8fqsp b{font-size:38px}
  body.dwkf3a .eudj2k h2,body.dwkf3a .y6beub h1,body.dwkf3a .y6beub h2{font-size:21px}
  body.dwkf3a .p7ekmn{grid-template-columns:1fr}
  body.dwkf3a .vfvrb9,body.dwkf3a .bnypng{grid-template-columns:1fr}
  body.dwkf3a .engdyy{grid-template-columns:110px minmax(0,1fr)}
  body.dwkf3a .y4jqdg li{grid-template-columns:52px minmax(0,1fr)}
  body.dwkf3a .y4jqdg small{font-size:26px}
  body.dwkf3a .n7x6bh li{flex-direction:column;gap:2px}
}