/* 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.kea4rq 下生效（前缀 bl-）；颜色只用 --v2-*。 */
body.kea4rq{--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.kea4rq .wpwmrw{max-width:1240px}
body.kea4rq .g76kfy{border-radius:0;min-height:44px;padding:0 22px;background:var(--v2-ink);color:var(--v2-white);font-weight:600}
body.kea4rq .g76kfy:hover{background:var(--v2-brand);color:var(--v2-onbrand)}
body.kea4rq .atvngd,body.kea4rq a.atvngd{background:transparent;color:var(--v2-ink);border:1px solid var(--bl-line)}
body.kea4rq .atvngd:hover{border-color:var(--v2-brand);background:transparent;color:var(--v2-brand)}
body.kea4rq .x98e8h{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.kea4rq .z8xnc8{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.kea4rq .jg3h87{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.kea4rq .mgdrp6{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.kea4rq .n6tnze{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.kea4rq .ak6w5g{display:flex;flex-direction:column;justify-content:center;padding:8px 22px;border-right:1px solid var(--bl-line)}
body.kea4rq .ak6w5g b{font-size:15px;letter-spacing:.04em}
body.kea4rq .ak6w5g small{font:11px var(--bl-mono);color:var(--v2-muted)}
body.kea4rq .thcr49{display:flex;justify-content:flex-end;font-size:13px}
body.kea4rq .thcr49 a{display:flex;align-items:center;padding:0 16px;border-left:1px solid var(--bl-line);color:var(--bl-dim);white-space:nowrap}
body.kea4rq .thcr49 a:hover,body.kea4rq .thcr49 a.rf7jt2{color:var(--v2-ink);background:var(--v2-paper)}
body.kea4rq .thcr49 a.rf7jt2{box-shadow:inset 0 -2px 0 var(--v2-brand)}
body.kea4rq .t5352n{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.kea4rq .t5352n small{font-size:10px;color:var(--v2-muted)}

/* 首屏：中线一分为二 */
body.kea4rq .gjguzf{background:var(--v2-hero);border-bottom:1px solid var(--bl-line)}
body.kea4rq .sb6s8m{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.kea4rq .bagesd{padding:44px 40px 48px}
body.kea4rq .aj7fsj{border-right:1px solid var(--bl-line);display:flex;flex-direction:column;justify-content:center}
body.kea4rq .uchbfc{margin:0;font:600 13px var(--bl-mono);letter-spacing:.08em;color:var(--v2-brand)}
body.kea4rq .gjguzf h1{margin:14px 0 0;font-size:42px;line-height:1.22;font-weight:600;letter-spacing:.01em;color:var(--v2-ink)}
body.kea4rq .ktwh7m{margin:22px 0 0;padding-top:18px;border-top:1px solid var(--bl-line);font-size:15px}
body.kea4rq .tny2ke{display:inline-block;margin-right:10px;font:11px var(--bl-mono);color:var(--v2-muted)}
body.kea4rq .n6qcug{margin:10px 0 0;font-size:14px;line-height:1.9;color:var(--bl-dim)}
body.kea4rq .n29hr7{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.kea4rq .n29hr7 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.kea4rq .zkbtvt{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
body.kea4rq .syycdd{display:flex;flex-direction:column;gap:14px;background:color-mix(in srgb,var(--v2-paper) 60%,transparent)}

/* 身份信息（pf.cacm59） */
body.kea4rq .pru6ca{margin:0;border-top:1px solid var(--bl-line)}
body.kea4rq .pru6ca .yxdxdk{display:grid;grid-template-columns:96px minmax(0,1fr);border-bottom:1px solid var(--bl-line)}
body.kea4rq .pru6ca dt{padding:11px 0;font-size:12px;color:var(--v2-muted)}
body.kea4rq .pru6ca dd{margin:0;padding:11px 0;font-size:14px;color:var(--v2-ink);overflow-wrap:anywhere}
body.kea4rq .pru6ca .veex4x{font:600 15px var(--bl-mono);color:var(--v2-brand)}

/* 关键数字（pf.wwpmv9）：细线格 */
body.kea4rq .brqud7{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.kea4rq .brqud7 .rp4zx2{display:flex;flex-direction:column;padding:14px 16px;border-right:1px solid var(--bl-line);border-bottom:1px solid var(--bl-line)}
body.kea4rq .brqud7 b{font:500 32px/1.1 var(--bl-mono);color:var(--v2-ink)}
body.kea4rq .brqud7 span{margin-top:6px;font-size:12px;color:var(--v2-muted)}

/* 版块 */
body.kea4rq .zrpgq9{border-bottom:1px solid var(--bl-line)}
body.kea4rq .b72vuy{grid-column:1/-1;display:flex;align-items:center;gap:18px;padding:22px 32px;border-bottom:1px solid var(--bl-line)}
body.kea4rq .b72vuy h2{margin:0;font-size:26px;font-weight:500;letter-spacing:.01em}
body.kea4rq .b72vuy a{margin-left:auto;font:12px var(--bl-mono);color:var(--bl-dim);white-space:nowrap}
body.kea4rq .b72vuy a:hover{color:var(--v2-brand)}
body.kea4rq .gphr5t{padding:32px}
body.kea4rq .w99fyk{border-right:1px solid var(--bl-line)}
body.kea4rq .w99fyk p{margin:0 0 14px;font-size:15px;line-height:2;color:var(--bl-dim)}
body.kea4rq .w99fyk b,body.kea4rq .w99fyk strong{color:var(--v2-ink)}
body.kea4rq .w6mk6m{display:flex;flex-direction:column;gap:20px}
body.kea4rq .t385t4{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.kea4rq .ds3nqd{grid-column:1/-1}
body.kea4rq .enhupz{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.kea4rq .enhupz small{font:12px var(--bl-mono);color:var(--v2-brand)}
body.kea4rq .enhupz span{margin-left:auto;font:11px var(--bl-mono);letter-spacing:.1em;color:var(--v2-muted)}
body.kea4rq .hmeswn{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));margin:0;padding:0;list-style:none}
body.kea4rq .hmeswn>li{border-bottom:1px solid var(--bl-line)}
body.kea4rq .hmeswn>li:nth-child(odd){border-right:1px solid var(--bl-line)}
body.kea4rq .q98pnz{display:grid;grid-template-columns:200px minmax(0,1fr);gap:20px;padding:20px 32px 20px 20px;height:100%}
body.kea4rq .q98pnz img,body.kea4rq .dewsz4{width:200px;height:150px;object-fit:cover;border:1px solid var(--bl-line)}
body.kea4rq .dewsz4{display:grid;place-items:center;background:var(--v2-paper);color:var(--v2-muted)}
body.kea4rq .qy35u3 b{display:block;font-size:16px;font-weight:600}
body.kea4rq .qy35u3 small{display:block;margin-top:6px;font-size:13px;line-height:1.75;color:var(--bl-dim)}
body.kea4rq .qy35u3 .xr7z8m{font:11px var(--bl-mono);color:var(--v2-muted)}
body.kea4rq .qy35u3 em{display:inline-block;margin-top:10px;font:normal 11px var(--bl-mono);letter-spacing:.08em;color:var(--v2-brand)}
body.kea4rq .q98pnz:hover{background:var(--v2-paper)}

/* 实力：三列格 */
body.kea4rq .ue4vf8{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin:0;padding:0;list-style:none}
body.kea4rq .ue4vf8 li{padding:26px 32px 30px;border-right:1px solid var(--bl-line);border-bottom:1px solid var(--bl-line)}
body.kea4rq .ue4vf8 li:nth-child(3n){border-right:0}
body.kea4rq .ue4vf8 small{font:12px var(--bl-mono);color:var(--v2-brand)}
body.kea4rq .ue4vf8 b{display:block;margin-top:14px;font-size:17px;font-weight:600}
body.kea4rq .ue4vf8 p{margin:10px 0 0;font-size:14px;line-height:1.85;color:var(--bl-dim)}

/* 流程：编号横格 */
body.kea4rq .gtxf84{grid-column:1/-1;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));margin:0;padding:0;list-style:none}
body.kea4rq .gtxf84 li{padding:26px 24px 30px;border-right:1px solid var(--bl-line)}
body.kea4rq .gtxf84 li:last-child{border-right:0}
body.kea4rq .gtxf84 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.kea4rq .gtxf84 b{display:block;margin-top:14px;font-size:15px}
body.kea4rq .gtxf84 p{margin:8px 0 0;font-size:13px;color:var(--bl-dim)}

/* 问答 / 新闻 */
body.kea4rq .vk8bd4{grid-column:1/-1}
body.kea4rq .vk8bd4 details{border-bottom:1px solid var(--bl-line)}
body.kea4rq .vk8bd4 details:last-child{border-bottom:0}
body.kea4rq .vk8bd4 summary{display:flex;justify-content:space-between;gap:20px;padding:20px 32px;font-weight:600;cursor:pointer;list-style:none}
body.kea4rq .vk8bd4 summary::-webkit-details-marker{display:none}
body.kea4rq .vk8bd4 summary::after{content:"+";font:16px var(--bl-mono);color:var(--v2-brand)}
body.kea4rq .vk8bd4 details[open] summary::after{content:"−"}
body.kea4rq .vk8bd4 p{margin:0;padding:0 32px 20px;font-size:14px;color:var(--bl-dim)}
body.kea4rq .dkqyxj{grid-column:1/-1;margin:0;padding:0;list-style:none}
body.kea4rq .dkqyxj li{display:flex;justify-content:space-between;gap:20px;padding:16px 32px;border-bottom:1px solid var(--bl-line)}
body.kea4rq .dkqyxj li:last-child{border-bottom:0}
body.kea4rq .dkqyxj a:hover{color:var(--v2-brand)}
body.kea4rq .dkqyxj time{font:12px var(--bl-mono);color:var(--v2-muted);white-space:nowrap}

/* 页脚：三格 */
body.kea4rq .vue64t{padding:0;background:var(--v2-foot);color:var(--v2-footink);border-top:1px solid var(--bl-line)}
body.kea4rq .nsawjm{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.kea4rq .s2byv7{padding:28px 28px 34px;border-right:1px solid var(--bl-line)}
body.kea4rq .s2byv7:last-child{border-right:0}
body.kea4rq .s2byv7 .z8xnc8{margin-bottom:14px}
body.kea4rq .vue64t strong{color:var(--v2-ink)}
body.kea4rq .mkkq2c dd{color:var(--v2-ink);font-size:13px}
body.kea4rq .vxvazm{display:flex;flex-direction:column;gap:8px}
body.kea4rq .vxvazm a:hover{color:var(--v2-brand)}

/* 首页引入的通用版块与内页：同一网格 */
body.kea4rq .e5fg9m{padding:0;border-bottom:1px solid var(--bl-line);background:transparent}
body.kea4rq .yczduu{background:color-mix(in srgb,var(--v2-paper) 60%,transparent)}
body.kea4rq .e5fg9m>.wpwmrw{padding:36px 32px 44px;border-left:1px solid var(--bl-line);border-right:1px solid var(--bl-line)}
body.kea4rq .pf337n{padding:0;background:var(--v2-hero);border-bottom:1px solid var(--bl-line)}
body.kea4rq .pf337n>.wpwmrw{padding:48px 32px;border-left:1px solid var(--bl-line);border-right:1px solid var(--bl-line)}
body.kea4rq .pf337n h1,body.kea4rq .e5fg9m>.wpwmrw>h1,body.kea4rq .szxbjz h1,body.kea4rq .szxbjz h2{font-weight:500;letter-spacing:.01em}
body.kea4rq .pf337n h1 em{border-bottom-width:1px}
body.kea4rq .vje3rk img,body.kea4rq .dwj8tw,body.kea4rq .werk3z,body.kea4rq .fbhesx li{border-radius:0}
body.kea4rq .werk3z,body.kea4rq .fbhesx li{background:transparent;border-color:var(--bl-line)}
body.kea4rq .szxbjz{padding-bottom:18px;border-bottom:1px solid var(--bl-line)}
body.kea4rq .hvg5u9{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.kea4rq .ad6b5z{font:500 12px var(--bl-mono);color:var(--v2-brand)}
body.kea4rq .fysfa3{color:var(--bl-dim)}
body.kea4rq .hsg26g,body.kea4rq .azdhf3,body.kea4rq .n7k67t li,body.kea4rq .r6x228,body.kea4rq .u4xpfn li{border-radius:0;box-shadow:none;border-color:var(--bl-line)}
body.kea4rq .hsg26g p,body.kea4rq .azdhf3 p,body.kea4rq .n7k67t p{color:var(--bl-dim)}
body.kea4rq .ubwcbc{gap:0;border-top:1px solid var(--bl-line);border-left:1px solid var(--bl-line)}
body.kea4rq .ubwcbc>.hsg26g,body.kea4rq .ubwcbc>.azdhf3{border-width:0 1px 1px 0;background:transparent}
body.kea4rq .n7k67t li::before{border-radius:0;font-family:var(--bl-mono)}
body.kea4rq .rmsmpp details{margin:0;border-width:0 0 1px;border-color:var(--bl-line);border-radius:0;background:transparent;padding:18px 0}
body.kea4rq .rmsmpp p{color:var(--bl-dim)}
body.kea4rq .uqwecv,body.kea4rq .zvfjfj,body.kea4rq .v7gzbz,body.kea4rq .z4fv74 a,body.kea4rq .prhzbg,body.kea4rq .pcfa3q a,body.kea4rq .g9gfha>*{border-radius:0;border-color:var(--bl-line)}
body.kea4rq .q2ykwe{border-radius:0;background:transparent;color:var(--v2-ink);border:1px solid var(--bl-line)}
body.kea4rq .q2ykwe .fysfa3,body.kea4rq .yxcrzf{color:var(--bl-dim);opacity:1}
body.kea4rq .q2ykwe .g76kfy{background:var(--v2-brand);color:var(--v2-onbrand)}

@media(max-width:1000px){
  body.kea4rq .n6tnze{grid-template-columns:minmax(0,1fr) auto}
  body.kea4rq .thcr49{grid-column:1/-1;grid-row:2;justify-content:flex-start;overflow-x:auto;border-top:1px solid var(--bl-line)}
  body.kea4rq .thcr49 a{padding:10px 14px}
  body.kea4rq .thcr49 a:first-child{border-left:0}
  body.kea4rq .jg3h87{grid-template-columns:minmax(0,1fr)}
  body.kea4rq .aj7fsj,body.kea4rq .w99fyk{border-right:0;border-bottom:1px solid var(--bl-line)}
  body.kea4rq .gjguzf h1{font-size:34px}
  body.kea4rq .brqud7{grid-template-columns:repeat(4,minmax(0,1fr))}
  body.kea4rq .hmeswn{grid-template-columns:minmax(0,1fr)}
  body.kea4rq .hmeswn>li:nth-child(odd){border-right:0}
  body.kea4rq .ue4vf8{grid-template-columns:repeat(2,minmax(0,1fr))}
  body.kea4rq .ue4vf8 li:nth-child(3n){border-right:1px solid var(--bl-line)}
  body.kea4rq .ue4vf8 li:nth-child(2n){border-right:0}
  body.kea4rq .nsawjm{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  body.kea4rq .s2byv7:last-child{grid-column:1/-1;border-top:1px solid var(--bl-line)}
}
@media(max-width:560px){
  body.kea4rq .ak6w5g{padding:8px 14px}
  body.kea4rq .t5352n{padding:0 14px;font-size:13px}
  body.kea4rq .sb6s8m,body.kea4rq .b72vuy{padding:14px 16px}
  body.kea4rq .bagesd,body.kea4rq .gphr5t{padding:24px 16px 28px}
  body.kea4rq .gjguzf h1{font-size:27px}
  body.kea4rq .brqud7{grid-template-columns:repeat(2,minmax(0,1fr))}
  body.kea4rq .brqud7 b{font-size:26px}
  body.kea4rq .pru6ca .yxdxdk{grid-template-columns:80px minmax(0,1fr)}
  body.kea4rq .b72vuy{flex-wrap:wrap;gap:8px 12px}
  body.kea4rq .b72vuy h2{font-size:21px}
  body.kea4rq .enhupz{padding:12px 16px}
  body.kea4rq .q98pnz{grid-template-columns:110px minmax(0,1fr);gap:12px;padding:14px 16px}
  body.kea4rq .q98pnz img,body.kea4rq .dewsz4{width:110px;height:83px}
  body.kea4rq .ue4vf8{grid-template-columns:minmax(0,1fr)}
  body.kea4rq .ue4vf8 li{padding:20px 16px;border-right:0!important}
  body.kea4rq .gtxf84 li{padding:18px 16px;border-right:0;border-bottom:1px solid var(--bl-line)}
  body.kea4rq .vk8bd4 summary{padding:16px}
  body.kea4rq .vk8bd4 p{padding:0 16px 16px}
  body.kea4rq .dkqyxj li{flex-direction:column;gap:4px;padding:14px 16px}
  body.kea4rq .nsawjm{grid-template-columns:minmax(0,1fr)}
  body.kea4rq .s2byv7{border-right:0;border-bottom:1px solid var(--bl-line);padding:22px 16px}
  body.kea4rq .e5fg9m>.wpwmrw{padding:28px 16px 32px}
  body.kea4rq .pf337n>.wpwmrw{padding:32px 16px}
  body.kea4rq .pf337n h1,body.kea4rq .e5fg9m>.wpwmrw>h1,body.kea4rq .szxbjz h1,body.kea4rq .szxbjz h2{font-size:23px}
}

/* 内页图片：统一 4:3 裁切、直角 */
body.kea4rq .r6x228{height:auto;aspect-ratio:4/3;object-fit:cover}
body.kea4rq main img{border-radius:0}