/* V2 版式「黑底档案」（企业档案系列 v2_da_blackline，2026-11-03）。
   照对照站：黑底首屏、中线一分为二（左 h1 / 主营 / 入口，右身份信息 / 数字）；全站细线网格 ——
   内容区左右两条竖线贯穿各版块，版块之间横线，英文等宽小标签。只在 body.f7yzhm 下生效（前缀 bl-）；颜色只用 --v2-*。 */
body.f7yzhm{--bl-mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --bl-line:color-mix(in srgb,var(--v2-ink) 17%,var(--v2-white));--bl-dim:color-mix(in srgb,var(--v2-ink) 72%,var(--v2-white));
  background:var(--v2-white);color:var(--v2-ink)}
body.f7yzhm .cwkavp{max-width:1240px}
body.f7yzhm .rrrqss{border-radius:0;min-height:44px;padding:0 22px;background:var(--v2-ink);color:var(--v2-white);font-weight:600}
body.f7yzhm .rrrqss:hover{background:var(--v2-brand);color:var(--v2-onbrand)}
body.f7yzhm .vst7gv,body.f7yzhm a.vst7gv{background:transparent;color:var(--v2-ink);border:1px solid var(--bl-line)}
body.f7yzhm .vst7gv:hover{border-color:var(--v2-brand);background:transparent;color:var(--v2-brand)}
body.f7yzhm .cd3bma{display:inline-block;padding:3px 9px;border:1px solid var(--bl-line);font:500 11px/1.4 var(--bl-mono);letter-spacing:.1em;color:var(--bl-dim)}
body.f7yzhm .jhqyut{margin:0;font:500 11px var(--bl-mono);letter-spacing:.14em;color:var(--v2-muted)}

/* 网格骨架：内容区左右两条竖线 */
body.f7yzhm .e69gwq{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);border-left:1px solid var(--bl-line);border-right:1px solid var(--bl-line);padding:0}

/* 页头 */
body.f7yzhm .acpkwy{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--v2-white) 94%,transparent);border-bottom:1px solid var(--bl-line);backdrop-filter:blur(10px)}
body.f7yzhm .gxbjzg{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:stretch;min-height:58px;padding:0;border-left:1px solid var(--bl-line);border-right:1px solid var(--bl-line)}
body.f7yzhm .g3hptv{display:flex;flex-direction:column;justify-content:center;padding:8px 22px;border-right:1px solid var(--bl-line)}
body.f7yzhm .g3hptv b{font-size:15px;letter-spacing:.04em}
body.f7yzhm .g3hptv small{font:11px var(--bl-mono);color:var(--v2-muted)}
body.f7yzhm .s2athp{display:flex;justify-content:flex-end;font-size:13px}
body.f7yzhm .s2athp a{display:flex;align-items:center;padding:0 16px;border-left:1px solid var(--bl-line);color:var(--bl-dim);white-space:nowrap}
body.f7yzhm .s2athp a:hover,body.f7yzhm .s2athp a.mxajsc{color:var(--v2-ink);background:var(--v2-paper)}
body.f7yzhm .s2athp a.mxajsc{box-shadow:inset 0 -2px 0 var(--v2-brand)}
body.f7yzhm .cq6aed{display:flex;align-items:center;gap:8px;padding:0 22px;border-left:1px solid var(--bl-line);font:600 14px var(--bl-mono);color:var(--v2-brand)}
body.f7yzhm .cq6aed small{font-size:10px;color:var(--v2-muted)}

/* 首屏：中线一分为二 */
body.f7yzhm .fb3b2u{background:var(--v2-hero);border-bottom:1px solid var(--bl-line)}
body.f7yzhm .na8kqc{grid-column:1/-1;display:flex;flex-wrap:wrap;align-items:center;gap:8px 24px;padding:14px 32px;border-bottom:1px solid var(--bl-line);font:12px var(--bl-mono);color:var(--v2-muted)}
body.f7yzhm .yad53b{padding:44px 40px 48px}
body.f7yzhm .tpjfyq{border-right:1px solid var(--bl-line);display:flex;flex-direction:column;justify-content:center}
body.f7yzhm .mbs5xv{margin:0;font:600 13px var(--bl-mono);letter-spacing:.08em;color:var(--v2-brand)}
body.f7yzhm .fb3b2u h1{margin:14px 0 0;font-size:42px;line-height:1.22;font-weight:600;letter-spacing:.01em;color:var(--v2-ink)}
body.f7yzhm .xueh5p{margin:22px 0 0;padding-top:18px;border-top:1px solid var(--bl-line);font-size:15px}
body.f7yzhm .au5nm9{display:inline-block;margin-right:10px;font:11px var(--bl-mono);color:var(--v2-muted)}
body.f7yzhm .zcbnky{margin:10px 0 0;font-size:14px;line-height:1.9;color:var(--bl-dim)}
body.f7yzhm .k3ze75{display:flex;flex-wrap:wrap;margin:18px 0 0;padding:0;list-style:none;border-top:1px solid var(--bl-line);border-left:1px solid var(--bl-line)}
body.f7yzhm .k3ze75 li{padding:6px 12px;border-right:1px solid var(--bl-line);border-bottom:1px solid var(--bl-line);font:12px var(--bl-mono);color:var(--bl-dim)}
body.f7yzhm .g77qfn{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
body.f7yzhm .akkdte{display:flex;flex-direction:column;gap:14px;background:color-mix(in srgb,var(--v2-paper) 60%,transparent)}

/* 身份信息（pf.vj5ur3） */
body.f7yzhm .rfph5r{margin:0;border-top:1px solid var(--bl-line)}
body.f7yzhm .rfph5r .w2tj3g{display:grid;grid-template-columns:96px minmax(0,1fr);border-bottom:1px solid var(--bl-line)}
body.f7yzhm .rfph5r dt{padding:11px 0;font-size:12px;color:var(--v2-muted)}
body.f7yzhm .rfph5r dd{margin:0;padding:11px 0;font-size:14px;color:var(--v2-ink);overflow-wrap:anywhere}
body.f7yzhm .rfph5r .d72cyv{font:600 15px var(--bl-mono);color:var(--v2-brand)}

/* 关键数字（pf.gjhwsj）：细线格 */
body.f7yzhm .d89crv{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));margin:0;padding:0;list-style:none;border-top:1px solid var(--bl-line);border-left:1px solid var(--bl-line)}
body.f7yzhm .d89crv .wgvdu9{display:flex;flex-direction:column;padding:14px 16px;border-right:1px solid var(--bl-line);border-bottom:1px solid var(--bl-line)}
body.f7yzhm .d89crv b{font:500 32px/1.1 var(--bl-mono);color:var(--v2-ink)}
body.f7yzhm .d89crv span{margin-top:6px;font-size:12px;color:var(--v2-muted)}

/* 版块 */
body.f7yzhm .ref52h{border-bottom:1px solid var(--bl-line)}
body.f7yzhm .emymy5{grid-column:1/-1;display:flex;align-items:center;gap:18px;padding:22px 32px;border-bottom:1px solid var(--bl-line)}
body.f7yzhm .emymy5 h2{margin:0;font-size:26px;font-weight:500;letter-spacing:.01em}
body.f7yzhm .emymy5 a{margin-left:auto;font:12px var(--bl-mono);color:var(--bl-dim);white-space:nowrap}
body.f7yzhm .emymy5 a:hover{color:var(--v2-brand)}
body.f7yzhm .ra5tc2{padding:32px}
body.f7yzhm .gzekq4{border-right:1px solid var(--bl-line)}
body.f7yzhm .gzekq4 p{margin:0 0 14px;font-size:15px;line-height:2;color:var(--bl-dim)}
body.f7yzhm .gzekq4 b,body.f7yzhm .gzekq4 strong{color:var(--v2-ink)}
body.f7yzhm .zgxw69{display:flex;flex-direction:column;gap:20px}
body.f7yzhm .uqbacb{width:100%;height:auto;aspect-ratio:7/4;object-fit:cover;border:1px solid var(--bl-line)}

/* 产品：品类条 + 两列横排格 */
body.f7yzhm .d6eu2b{grid-column:1/-1}
body.f7yzhm .rpv7z6{display:flex;align-items:baseline;gap:14px;margin:0;padding:14px 32px;border-bottom:1px solid var(--bl-line);background:var(--v2-paper);font-size:15px;font-weight:600}
body.f7yzhm .rpv7z6 small{font:12px var(--bl-mono);color:var(--v2-brand)}
body.f7yzhm .rpv7z6 span{margin-left:auto;font:11px var(--bl-mono);letter-spacing:.1em;color:var(--v2-muted)}
body.f7yzhm .f4gf4b{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));margin:0;padding:0;list-style:none}
body.f7yzhm .f4gf4b>li{border-bottom:1px solid var(--bl-line)}
body.f7yzhm .f4gf4b>li:nth-child(odd){border-right:1px solid var(--bl-line)}
body.f7yzhm .kcpr7n{display:grid;grid-template-columns:200px minmax(0,1fr);gap:20px;padding:20px 32px 20px 20px;height:100%}
body.f7yzhm .kcpr7n img,body.f7yzhm .a96qvm{width:200px;height:150px;object-fit:cover;border:1px solid var(--bl-line)}
body.f7yzhm .a96qvm{display:grid;place-items:center;background:var(--v2-paper);color:var(--v2-muted)}
body.f7yzhm .avd9q8 b{display:block;font-size:16px;font-weight:600}
body.f7yzhm .avd9q8 small{display:block;margin-top:6px;font-size:13px;line-height:1.75;color:var(--bl-dim)}
body.f7yzhm .avd9q8 .h9mwk8{font:11px var(--bl-mono);color:var(--v2-muted)}
body.f7yzhm .avd9q8 em{display:inline-block;margin-top:10px;font:normal 11px var(--bl-mono);letter-spacing:.08em;color:var(--v2-brand)}
body.f7yzhm .kcpr7n:hover{background:var(--v2-paper)}

/* 实力：三列格 */
body.f7yzhm .n783dt{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin:0;padding:0;list-style:none}
body.f7yzhm .n783dt li{padding:26px 32px 30px;border-right:1px solid var(--bl-line);border-bottom:1px solid var(--bl-line)}
body.f7yzhm .n783dt li:nth-child(3n){border-right:0}
body.f7yzhm .n783dt small{font:12px var(--bl-mono);color:var(--v2-brand)}
body.f7yzhm .n783dt b{display:block;margin-top:14px;font-size:17px;font-weight:600}
body.f7yzhm .n783dt p{margin:10px 0 0;font-size:14px;line-height:1.85;color:var(--bl-dim)}

/* 流程：编号横格 */
body.f7yzhm .p2r4dz{grid-column:1/-1;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));margin:0;padding:0;list-style:none}
body.f7yzhm .p2r4dz li{padding:26px 24px 30px;border-right:1px solid var(--bl-line)}
body.f7yzhm .p2r4dz li:last-child{border-right:0}
body.f7yzhm .p2r4dz small{display:block;padding-bottom:14px;border-bottom:1px solid var(--bl-line);font:500 30px/1 var(--bl-mono);color:var(--v2-brand)}
body.f7yzhm .p2r4dz b{display:block;margin-top:14px;font-size:15px}
body.f7yzhm .p2r4dz p{margin:8px 0 0;font-size:13px;color:var(--bl-dim)}

/* 问答 / 新闻 */
body.f7yzhm .me4tws{grid-column:1/-1}
body.f7yzhm .me4tws details{border-bottom:1px solid var(--bl-line)}
body.f7yzhm .me4tws details:last-child{border-bottom:0}
body.f7yzhm .me4tws summary{display:flex;justify-content:space-between;gap:20px;padding:20px 32px;font-weight:600;cursor:pointer;list-style:none}
body.f7yzhm .me4tws summary::-webkit-details-marker{display:none}
body.f7yzhm .me4tws summary::after{content:"+";font:16px var(--bl-mono);color:var(--v2-brand)}
body.f7yzhm .me4tws details[open] summary::after{content:"−"}
body.f7yzhm .me4tws p{margin:0;padding:0 32px 20px;font-size:14px;color:var(--bl-dim)}
body.f7yzhm .uyc9s4{grid-column:1/-1;margin:0;padding:0;list-style:none}
body.f7yzhm .uyc9s4 li{display:flex;justify-content:space-between;gap:20px;padding:16px 32px;border-bottom:1px solid var(--bl-line)}
body.f7yzhm .uyc9s4 li:last-child{border-bottom:0}
body.f7yzhm .uyc9s4 a:hover{color:var(--v2-brand)}
body.f7yzhm .uyc9s4 time{font:12px var(--bl-mono);color:var(--v2-muted);white-space:nowrap}

/* 页脚：三格 */
body.f7yzhm .vm8evc{padding:0;background:var(--v2-foot);color:var(--v2-footink);border-top:1px solid var(--bl-line)}
body.f7yzhm .gvevja{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1.2fr) minmax(0,.7fr);padding:0;border-left:1px solid var(--bl-line);border-right:1px solid var(--bl-line)}
body.f7yzhm .aqukct{padding:28px 28px 34px;border-right:1px solid var(--bl-line)}
body.f7yzhm .aqukct:last-child{border-right:0}
body.f7yzhm .aqukct .jhqyut{margin-bottom:14px}
body.f7yzhm .vm8evc strong{color:var(--v2-ink)}
body.f7yzhm .gabdr7 dd{color:var(--v2-ink);font-size:13px}
body.f7yzhm .ezscvn{display:flex;flex-direction:column;gap:8px}
body.f7yzhm .ezscvn a:hover{color:var(--v2-brand)}

/* 首页引入的通用版块与内页：同一网格 */
body.f7yzhm .e7jznp{padding:0;border-bottom:1px solid var(--bl-line);background:transparent}
body.f7yzhm .y6zp5f{background:color-mix(in srgb,var(--v2-paper) 60%,transparent)}
body.f7yzhm .e7jznp>.cwkavp{padding:36px 32px 44px;border-left:1px solid var(--bl-line);border-right:1px solid var(--bl-line)}
body.f7yzhm .dudgvn{padding:0;background:var(--v2-hero);border-bottom:1px solid var(--bl-line)}
body.f7yzhm .dudgvn>.cwkavp{padding:48px 32px;border-left:1px solid var(--bl-line);border-right:1px solid var(--bl-line)}
body.f7yzhm .dudgvn h1,body.f7yzhm .e7jznp>.cwkavp>h1,body.f7yzhm .kmqmyu h1,body.f7yzhm .kmqmyu h2{font-weight:500;letter-spacing:.01em}
body.f7yzhm .dudgvn h1 em{border-bottom-width:1px}
body.f7yzhm .rj7axb img,body.f7yzhm .nb64yb,body.f7yzhm .m7tzdp,body.f7yzhm .aex2cg li{border-radius:0}
body.f7yzhm .m7tzdp,body.f7yzhm .aex2cg li{background:transparent;border-color:var(--bl-line)}
body.f7yzhm .kmqmyu{padding-bottom:18px;border-bottom:1px solid var(--bl-line)}
body.f7yzhm .vmxwjs{display:inline-block;padding:3px 9px;border:1px solid var(--bl-line);font:500 11px/1.4 var(--bl-mono);letter-spacing:.1em;color:var(--bl-dim)}
body.f7yzhm .nefx94{font:500 12px var(--bl-mono);color:var(--v2-brand)}
body.f7yzhm .xunpay{color:var(--bl-dim)}
body.f7yzhm .wu8tjz,body.f7yzhm .bg8bk9,body.f7yzhm .fgukjm li,body.f7yzhm .msnrak,body.f7yzhm .nzdtd2 li{border-radius:0;box-shadow:none;border-color:var(--bl-line)}
body.f7yzhm .wu8tjz p,body.f7yzhm .bg8bk9 p,body.f7yzhm .fgukjm p{color:var(--bl-dim)}
body.f7yzhm .syba9a{gap:0;border-top:1px solid var(--bl-line);border-left:1px solid var(--bl-line)}
body.f7yzhm .syba9a>.wu8tjz,body.f7yzhm .syba9a>.bg8bk9{border-width:0 1px 1px 0;background:transparent}
body.f7yzhm .fgukjm li::before{border-radius:0;font-family:var(--bl-mono)}
body.f7yzhm .hzk47k details{margin:0;border-width:0 0 1px;border-color:var(--bl-line);border-radius:0;background:transparent;padding:18px 0}
body.f7yzhm .hzk47k p{color:var(--bl-dim)}
body.f7yzhm .agayr8,body.f7yzhm .fck6kn,body.f7yzhm .dzqtk4,body.f7yzhm .tgzaqb a,body.f7yzhm .twqnth,body.f7yzhm .bkkt5z a,body.f7yzhm .vcb5cs>*{border-radius:0;border-color:var(--bl-line)}
body.f7yzhm .a438rm{border-radius:0;background:transparent;color:var(--v2-ink);border:1px solid var(--bl-line)}
body.f7yzhm .a438rm .xunpay,body.f7yzhm .ghmeyh{color:var(--bl-dim);opacity:1}
body.f7yzhm .a438rm .rrrqss{background:var(--v2-brand);color:var(--v2-onbrand)}

@media(max-width:1000px){
  body.f7yzhm .gxbjzg{grid-template-columns:minmax(0,1fr) auto}
  body.f7yzhm .s2athp{grid-column:1/-1;grid-row:2;justify-content:flex-start;overflow-x:auto;border-top:1px solid var(--bl-line)}
  body.f7yzhm .s2athp a{padding:10px 14px}
  body.f7yzhm .s2athp a:first-child{border-left:0}
  body.f7yzhm .e69gwq{grid-template-columns:minmax(0,1fr)}
  body.f7yzhm .tpjfyq,body.f7yzhm .gzekq4{border-right:0;border-bottom:1px solid var(--bl-line)}
  body.f7yzhm .fb3b2u h1{font-size:34px}
  body.f7yzhm .d89crv{grid-template-columns:repeat(4,minmax(0,1fr))}
  body.f7yzhm .f4gf4b{grid-template-columns:minmax(0,1fr)}
  body.f7yzhm .f4gf4b>li:nth-child(odd){border-right:0}
  body.f7yzhm .n783dt{grid-template-columns:repeat(2,minmax(0,1fr))}
  body.f7yzhm .n783dt li:nth-child(3n){border-right:1px solid var(--bl-line)}
  body.f7yzhm .n783dt li:nth-child(2n){border-right:0}
  body.f7yzhm .gvevja{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  body.f7yzhm .aqukct:last-child{grid-column:1/-1;border-top:1px solid var(--bl-line)}
}
@media(max-width:560px){
  body.f7yzhm .g3hptv{padding:8px 14px}
  body.f7yzhm .cq6aed{padding:0 14px;font-size:13px}
  body.f7yzhm .na8kqc,body.f7yzhm .emymy5{padding:14px 16px}
  body.f7yzhm .yad53b,body.f7yzhm .ra5tc2{padding:24px 16px 28px}
  body.f7yzhm .fb3b2u h1{font-size:27px}
  body.f7yzhm .d89crv{grid-template-columns:repeat(2,minmax(0,1fr))}
  body.f7yzhm .d89crv b{font-size:26px}
  body.f7yzhm .rfph5r .w2tj3g{grid-template-columns:80px minmax(0,1fr)}
  body.f7yzhm .emymy5{flex-wrap:wrap;gap:8px 12px}
  body.f7yzhm .emymy5 h2{font-size:21px}
  body.f7yzhm .rpv7z6{padding:12px 16px}
  body.f7yzhm .kcpr7n{grid-template-columns:110px minmax(0,1fr);gap:12px;padding:14px 16px}
  body.f7yzhm .kcpr7n img,body.f7yzhm .a96qvm{width:110px;height:83px}
  body.f7yzhm .n783dt{grid-template-columns:minmax(0,1fr)}
  body.f7yzhm .n783dt li{padding:20px 16px;border-right:0!important}
  body.f7yzhm .p2r4dz li{padding:18px 16px;border-right:0;border-bottom:1px solid var(--bl-line)}
  body.f7yzhm .me4tws summary{padding:16px}
  body.f7yzhm .me4tws p{padding:0 16px 16px}
  body.f7yzhm .uyc9s4 li{flex-direction:column;gap:4px;padding:14px 16px}
  body.f7yzhm .gvevja{grid-template-columns:minmax(0,1fr)}
  body.f7yzhm .aqukct{border-right:0;border-bottom:1px solid var(--bl-line);padding:22px 16px}
  body.f7yzhm .e7jznp>.cwkavp{padding:28px 16px 32px}
  body.f7yzhm .dudgvn>.cwkavp{padding:32px 16px}
  body.f7yzhm .dudgvn h1,body.f7yzhm .e7jznp>.cwkavp>h1,body.f7yzhm .kmqmyu h1,body.f7yzhm .kmqmyu h2{font-size:23px}
}

/* 内页图片：统一 4:3 裁切、直角 */
body.f7yzhm .msnrak{height:auto;aspect-ratio:4/3;object-fit:cover}
body.f7yzhm main img{border-radius:0}