/* 版式「网格线」（v2_da_gridlines，配色 v2-yz-rose）
   页面底下铺一层可见的 12 栏网格线（body::before，纯装饰），所有版块按栏对齐、跨不同栏数：
   首屏 h1 跨 8 栏 + 档案跨 4 栏，数字条 4×3 栏；简介 3/6/3；产品每件 3 栏；实力 4 栏；流程 2 栏；问答 4/8。
   手机端收成 4 栏。只在 body.jtwbfd 下生效，前缀 gl-，颜色只用 --v2-*。 */
body.jtwbfd{--gl-ln:color-mix(in srgb,var(--v2-brand) 13%,transparent);--gl-cols:12;--gl-pad:16px;background:var(--v2-white)}
body.jtwbfd .hdzerj{max-width:1200px}
/* 网格线：与 .hdzerj 内容区同宽，固定在视口，位于所有内容之下 */
body.jtwbfd::before{content:"";position:fixed;top:0;bottom:0;left:50%;z-index:-1;width:min(1160px,calc(100% - 40px));transform:translateX(-50%);
  background-image:repeating-linear-gradient(to right,var(--gl-ln) 0 1px,transparent 1px calc(100% / var(--gl-cols)));border-right:1px solid var(--gl-ln);pointer-events:none}

/* 12 栏栅格 */
body.jtwbfd .gxrp3f{display:grid;grid-template-columns:repeat(var(--gl-cols),minmax(0,1fr));column-gap:0}
body.jtwbfd .gxrp3f>*{min-width:0;padding-left:var(--gl-pad);padding-right:var(--gl-pad)}
body.jtwbfd .afxbva{grid-column:span 2}
body.jtwbfd .whsnrr{grid-column:span 3}
body.jtwbfd .yd5vmw{grid-column:span 4}
body.jtwbfd .kfc543{grid-column:span 5}
body.jtwbfd .tdadgg{grid-column:span 6}
body.jtwbfd .tr9uuq{grid-column:span 8}
body.jtwbfd .fjxeh6{grid-column:span 9}
body.jtwbfd .jyh2c4{grid-column:1/-1}

/* 按钮 */
body.jtwbfd .khjre5{display:inline-flex;align-items:center;min-height:44px;padding:0 22px;border-radius:0;background:var(--v2-brand);color:var(--v2-onbrand);border:1px solid var(--v2-brand);font-size:14px;font-weight:600}
body.jtwbfd .khjre5:hover{background:var(--v2-brand2)}
body.jtwbfd .gvbmnt,body.jtwbfd a.gvbmnt{background:var(--v2-white);color:var(--v2-ink);border-color:var(--v2-ink)}
body.jtwbfd .gvbmnt:hover{background:var(--v2-paper)}

/* 小标签 */
body.jtwbfd .rwghqs{margin:0;font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--v2-brand)}

/* 页头 */
body.jtwbfd .jhhuxq{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--v2-white) 93%,transparent);border-bottom:1px solid var(--v2-ink);backdrop-filter:blur(8px)}
body.jtwbfd .t4yu7e{min-height:60px;align-items:stretch}
body.jtwbfd .zevm7z{display:flex;flex-direction:column;justify-content:center}
body.jtwbfd .zevm7z b{font-size:18px;color:var(--v2-ink)}
body.jtwbfd .zevm7z small{font-size:12px;color:var(--v2-muted);line-height:1.3}
body.jtwbfd .cxdpv7{display:grid;grid-template-columns:repeat(auto-fill,minmax(calc(100% / 8),1fr));padding:0;font-size:14px}
body.jtwbfd .cxdpv7 a{display:flex;align-items:center;justify-content:center;padding:6px 4px;color:var(--v2-muted);border-left:1px solid var(--gl-ln);white-space:nowrap}
body.jtwbfd .cxdpv7 a:hover{color:var(--v2-brand)}
body.jtwbfd .cxdpv7 a.gg22z7{color:var(--v2-onbrand);background:var(--v2-brand)}

/* 首屏 */
body.jtwbfd .gd53uq{padding:56px 0 0;border-bottom:1px solid var(--v2-ink)}
body.jtwbfd .yqfnh3{padding-bottom:44px}
body.jtwbfd .gd53uq h1{margin:16px 0 0;font-size:46px;line-height:1.18;letter-spacing:-.02em;font-weight:800}
body.jtwbfd .gd53uq h1 span{display:block;margin-top:6px;font-size:22px;font-weight:600;letter-spacing:0;color:var(--v2-brand)}
body.jtwbfd .vq5jxh{margin:16px 0 0;font-size:17px;font-weight:600}
body.jtwbfd .ye9bag{margin:12px 0 0;max-width:46em;font-size:15px;line-height:1.95;color:var(--v2-ink)}
body.jtwbfd .f9c2ah{display:flex;flex-wrap:wrap;gap:0;margin:20px 0 0;padding:0;list-style:none;font-size:13px}
body.jtwbfd .f9c2ah li{padding:4px 12px;border:1px solid var(--v2-line);margin:0 -1px -1px 0;background:var(--v2-white)}
body.jtwbfd .br8g9c{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
body.jtwbfd .wcgb52{padding-top:4px;padding-bottom:44px}
body.jtwbfd .wcgb52 .rwghqs{padding-bottom:10px;border-bottom:3px solid var(--v2-brand)}
body.jtwbfd .gd53uq .jyh2c4{padding:0}

/* 身份信息 */
body.jtwbfd .nqh83b{margin:0}
body.jtwbfd .bw7h53{padding:10px 0;border-bottom:1px solid var(--v2-line)}
body.jtwbfd .nqh83b dt{font-size:12px;color:var(--v2-muted)}
body.jtwbfd .nqh83b dd{margin:2px 0 0;font-size:15px;font-weight:500;color:var(--v2-ink);overflow-wrap:anywhere}
body.jtwbfd .q256aq{color:var(--v2-brand);font-weight:700}
body.jtwbfd .hsr48e{background:color-mix(in srgb,var(--v2-white) 85%,transparent)}
body.jtwbfd .u893vh{border-top:1px solid var(--v2-ink)}
/* 数字：通栏，每项 3 栏 */
body.jtwbfd .jbfau2{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:0;padding:0;list-style:none;border-top:1px solid var(--v2-ink)}
body.jtwbfd .m2ctdk{padding:18px var(--gl-pad) 22px;border-right:1px solid var(--gl-ln);background:color-mix(in srgb,var(--v2-paper) 70%,transparent)}
body.jtwbfd .jbfau2 b{display:block;font-size:40px;line-height:1.1;font-weight:800;color:var(--v2-brand);letter-spacing:-.02em}
body.jtwbfd .jbfau2 span{font-size:13px;color:var(--v2-muted)}

/* 版块 */
body.jtwbfd .ydnmp4{padding:64px 0;border-bottom:1px solid var(--v2-ink)}
body.jtwbfd .wujmqt{background:color-mix(in srgb,var(--v2-paper) 65%,transparent)}
body.jtwbfd .fh5r7h h2{margin:8px 0 0;font-size:28px;line-height:1.3;letter-spacing:-.01em}
body.jtwbfd .epmfwd{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:28px}
body.jtwbfd .f4krbw{margin:8px 0 0;font-size:13px;color:var(--v2-muted)}
body.jtwbfd .dfz2hd{display:inline-block;margin-top:14px;font-size:13px;font-weight:700;color:var(--v2-brand)}
body.jtwbfd .epmfwd .dfz2hd,body.jtwbfd .epmfwd .f4krbw{margin:0}
body.jtwbfd .kumw3v p{margin:0 0 16px;font-size:15px;line-height:2}
body.jtwbfd .ga2x7g{margin:8px 0 0}
body.jtwbfd .ga2x7g img{width:100%;aspect-ratio:16/9;object-fit:cover}

/* 产品：组标题通栏，每件 3 栏 */
body.jtwbfd .vq627h{display:flex;align-items:baseline;gap:10px;margin:20px 0 0;padding-top:10px;padding-bottom:10px;border-top:2px solid var(--v2-ink);font-size:17px}
body.jtwbfd .vq627h:first-of-type{margin-top:0}
body.jtwbfd .vq627h small{font-size:12px;font-weight:700;color:var(--v2-onbrand);background:var(--v2-brand);padding:0 8px;line-height:20px}
body.jtwbfd .h75247{display:flex;flex-direction:column;padding-top:var(--gl-pad);padding-bottom:28px}
body.jtwbfd .h75247 img,body.jtwbfd .fv95rb{width:100%;aspect-ratio:4/3;object-fit:cover;background:var(--v2-paper)}
body.jtwbfd .fv95rb{display:grid;place-items:center;color:var(--v2-muted)}
body.jtwbfd .h75247 b{margin-top:12px;font-size:15px;line-height:1.4}
body.jtwbfd .h75247 small{margin-top:4px;font-size:12px;line-height:1.7;color:var(--v2-muted)}
body.jtwbfd .h75247:hover b{color:var(--v2-brand)}

/* 实力：每项 4 栏 */
body.jtwbfd .stw2wp{padding-top:18px;padding-bottom:28px;border-top:1px solid var(--v2-ink)}
body.jtwbfd .stw2wp small{display:block;font-size:12px;font-weight:700;color:var(--v2-brand)}
body.jtwbfd .stw2wp b{display:block;margin-top:8px;font-size:16px}
body.jtwbfd .stw2wp p{margin:6px 0 0;font-size:14px;line-height:1.85;color:var(--v2-muted)}

/* 流程：每步 2 栏 */
body.jtwbfd .my5vnj{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));margin:0;padding:0;list-style:none}
body.jtwbfd .my5vnj li{padding:0 var(--gl-pad) 8px}
body.jtwbfd .my5vnj small{display:block;padding:6px 0;border-top:3px solid var(--v2-brand);font-size:26px;font-weight:800;line-height:1.2;color:var(--v2-brand)}
body.jtwbfd .my5vnj b{display:block;margin-top:6px;font-size:15px}
body.jtwbfd .my5vnj p{margin:6px 0 0;font-size:13px;line-height:1.8;color:var(--v2-muted)}

/* 问答 */
body.jtwbfd .ac7nhe details,body.jtwbfd .bpxhn9 details{margin:0;padding:0;border:0;border-bottom:1px solid var(--v2-line);border-radius:0;background:none}
body.jtwbfd .ac7nhe details:first-child{border-top:1px solid var(--v2-ink)}
body.jtwbfd .ac7nhe summary,body.jtwbfd .bpxhn9 summary{padding:14px 0;font-size:15px;font-weight:600;cursor:pointer}
body.jtwbfd .ac7nhe details p,body.jtwbfd .bpxhn9 details p{margin:0 0 16px;font-size:14px;color:var(--v2-muted)}

/* 新闻：每条 6 栏 */
body.jtwbfd .sr5tw6{display:flex;flex-direction:column;padding-top:12px;padding-bottom:14px;border-top:1px solid var(--v2-line);font-size:15px}
body.jtwbfd .sr5tw6 time{font-size:12px;color:var(--v2-muted)}
body.jtwbfd .sr5tw6:hover span{color:var(--v2-brand)}

/* 通用组件（首页 include 的版块和内页）：卡片网格对齐栏线（无间距、顶线） */
body.jtwbfd .ya44p4{padding:56px 0;border-bottom:1px solid var(--v2-ink);background:transparent}
body.jtwbfd .sc69bv{background:color-mix(in srgb,var(--v2-paper) 65%,transparent)}
body.jtwbfd .ya44p4>.hdzerj{padding-left:calc(20px + var(--gl-pad));padding-right:calc(20px + var(--gl-pad))}
body.jtwbfd .kawykf{padding-bottom:16px;border-bottom:2px solid var(--v2-ink)}
body.jtwbfd .kawykf h1,body.jtwbfd .kawykf h2{font-size:28px;letter-spacing:-.01em}
body.jtwbfd .ymzzbm{font-size:11px;letter-spacing:.18em;color:var(--v2-brand)}
body.jtwbfd .qj4x3r{color:var(--v2-brand)}
body.jtwbfd .gmr3pc{gap:0;margin-left:calc(-1 * var(--gl-pad));margin-right:calc(-1 * var(--gl-pad))}
body.jtwbfd .drftrp,body.jtwbfd .qvt48y{border:0;border-top:1px solid var(--v2-ink);border-radius:0;box-shadow:none;background:transparent;padding:16px var(--gl-pad) 24px}
body.jtwbfd .ygn3pu{border-radius:0}
body.jtwbfd .gu3ypw{padding:0;list-style:none}
body.jtwbfd .gu3ypw li{padding:10px 0;border-bottom:1px solid var(--v2-line)}
body.jtwbfd .x2qsfz li{border:1px solid var(--v2-line);padding:4px 12px;border-radius:0;background:var(--v2-white)}
body.jtwbfd .d6mkym{gap:0}
body.jtwbfd .d6mkym li{border:0;border-top:3px solid var(--v2-brand);border-radius:0;box-shadow:none;background:transparent}
body.jtwbfd .d6mkym li::before{border-radius:0;background:transparent;color:var(--v2-brand);font-weight:800}
body.jtwbfd .xtpar2{background:transparent;border-bottom:1px solid var(--v2-ink)}
body.jtwbfd .xtpar2 h1{font-size:36px;letter-spacing:-.02em}
body.jtwbfd .hsb97g,body.jtwbfd .jbcrty li{border-radius:0}
body.jtwbfd .jbcrty li::before{border-radius:0}
body.jtwbfd .md5zzb img,body.jtwbfd .v7ayqa img,body.jtwbfd .md5zzb figcaption{border-radius:0}
body.jtwbfd .cztpqk,body.jtwbfd .xf42va,body.jtwbfd .wmbxnx{border-radius:0;box-shadow:none}
body.jtwbfd .cu4znh a,body.jtwbfd .pka5fa{border-radius:0}
body.jtwbfd .hcpdfp{border-radius:0;border:0;border-top:3px solid var(--v2-brand);background:color-mix(in srgb,var(--v2-paper) 80%,transparent);color:var(--v2-ink);box-shadow:none}
body.jtwbfd .hcpdfp h2{color:var(--v2-ink)}

/* 页脚 */
body.jtwbfd .cvzej8{padding:44px 0;background:var(--v2-foot);color:var(--v2-footink)}
body.jtwbfd .cvzej8 .gxrp3f>*+*{border-left:1px solid color-mix(in srgb,var(--v2-footink) 20%,transparent)}
body.jtwbfd .cvzej8 strong{color:var(--v2-onbrand);font-size:16px}
body.jtwbfd .cvzej8 p{margin:8px 0 0;font-size:13px;line-height:1.8}
body.jtwbfd .np59cf{display:flex;flex-direction:column;gap:4px;font-size:13px}
body.jtwbfd .np59cf a:hover{color:var(--v2-onbrand)}
body.jtwbfd .s7sa3z .bw7h53{padding:6px 0;border-bottom-color:color-mix(in srgb,var(--v2-footink) 18%,transparent)}
body.jtwbfd .s7sa3z dt{color:var(--v2-footink);opacity:.75}
body.jtwbfd .s7sa3z dd,body.jtwbfd .s7sa3z .q256aq{font-size:13px;color:var(--v2-onbrand)}

@media (max-width:1000px){
  body.jtwbfd .t4yu7e .whsnrr,body.jtwbfd .t4yu7e .fjxeh6{grid-column:1/-1}
  body.jtwbfd .zevm7z{padding-top:8px}
  body.jtwbfd .cxdpv7{display:flex;flex-wrap:wrap;padding:0}
  body.jtwbfd .cxdpv7 a{padding:8px 14px}
  body.jtwbfd .gd53uq h1{font-size:36px}
  body.jtwbfd .yqfnh3{grid-column:span 7}
  body.jtwbfd .wcgb52{grid-column:span 5}
  body.jtwbfd #about .whsnrr:first-child{grid-column:1/-1;margin-bottom:20px}
  body.jtwbfd #about .tdadgg{grid-column:span 7}
  body.jtwbfd #about .whsnrr:last-child{grid-column:span 5}
  body.jtwbfd .h75247{grid-column:span 4}
  body.jtwbfd .stw2wp{grid-column:span 6}
  body.jtwbfd .my5vnj{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:20px}
  body.jtwbfd .ac7nhe,body.jtwbfd #faq .fh5r7h{grid-column:1/-1}
  body.jtwbfd .sr5tw6{grid-column:1/-1}
  body.jtwbfd .cvzej8 .kfc543{grid-column:1/-1;margin-bottom:20px}
  body.jtwbfd .cvzej8 .yd5vmw{grid-column:span 8;border-left:0}
  body.jtwbfd .cvzej8 .whsnrr{grid-column:span 4}
}
@media (max-width:560px){
  body.jtwbfd{--gl-cols:4;--gl-pad:10px}
  body.jtwbfd .gxrp3f>*{grid-column:1/-1}
  body.jtwbfd .cxdpv7{flex-wrap:nowrap;overflow-x:auto;white-space:nowrap}
  body.jtwbfd .gd53uq{padding-top:32px}
  body.jtwbfd .gd53uq h1{font-size:28px}
  body.jtwbfd .gd53uq h1 span{font-size:18px}
  body.jtwbfd .yqfnh3,body.jtwbfd .wcgb52,body.jtwbfd #about .tdadgg,body.jtwbfd #about .whsnrr:last-child{grid-column:1/-1}
  body.jtwbfd .yqfnh3{padding-bottom:28px}
  body.jtwbfd .wcgb52{padding-bottom:28px}
  body.jtwbfd .jbfau2{grid-template-columns:repeat(2,minmax(0,1fr))}
  body.jtwbfd .m2ctdk{border-bottom:1px solid var(--gl-ln)}
  body.jtwbfd .jbfau2 b{font-size:32px}
  body.jtwbfd .ydnmp4,body.jtwbfd .ya44p4{padding:40px 0}
  body.jtwbfd .fh5r7h h2,body.jtwbfd .kawykf h2{font-size:22px}
  body.jtwbfd .epmfwd{flex-direction:column;align-items:flex-start;gap:6px}
  body.jtwbfd .gxrp3f>.h75247{grid-column:span 2}
  body.jtwbfd .my5vnj{grid-template-columns:repeat(2,minmax(0,1fr))}
  body.jtwbfd .ya44p4>.hdzerj{padding-left:calc(20px + var(--gl-pad));padding-right:calc(20px + var(--gl-pad))}
  body.jtwbfd .cvzej8 .gxrp3f>*{grid-column:1/-1;border-left:0;margin-bottom:16px}
  body.jtwbfd .np59cf{flex-direction:row;flex-wrap:wrap;gap:6px 16px}
}