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@media(max-width:960px){.c2fea4305-menu{display:block}.c2fea4305-navrow nav{margin-left:auto}.c2fea4305-nav{display:none;position:absolute;left:20px;right:20px;top:100%;background:var(--c2fea4305-blue-deep);padding:1rem;flex-direction:column}.c2fea4305-nav.is-open{display:flex}.c2fea4305-navrow>.c2fea4305-btn,.c2fea4305-plant-mark,.c2fea4305-contact{display:none}.c2fea4305-hero--split,.c2fea4305-hero--reactor,.c2fea4305-split,.c2fea4305-app,.c2fea4305-about-dashboard,.c2fea4305-contact-grid{grid-template-columns:1fr}.c2fea4305-hero-copy{padding:5rem 24px}.c2fea4305-hero-media,.c2fea4305-reactor-window{min-height:360px;margin:0}.c2fea4305-service-grid,.c2fea4305-adv-grid,.c2fea4305-scenario-grid,.c2fea4305-news-grid,.c2fea4305-case-grid,.c2fea4305-team-grid,.c2fea4305-quotes,.c2fea4305-seo-grid,.c2fea4305-seo-metric-grid{grid-template-columns:repeat(2,1fr)}.c2fea4305-quote>.c2fea4305-wrap{grid-template-columns:1fr}.c2fea4305-footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.c2fea4305-wrap{width:min(100% - 28px,1200px)}.c2fea4305-section{padding:60px 0}.c2fea4305-heading{grid-template-columns:65px 1fr}.c2fea4305-intro{grid-template-columns:1fr}.c2fea4305-section-index{border-right:0;border-bottom:2px solid var(--c2fea4305-orange);padding-bottom:1rem}.c2fea4305-hero{min-height:480px}.c2fea4305-hero-rail{grid-template-columns:1fr;padding:1.2rem 20px}.c2fea4305-service-grid,.c2fea4305-adv-grid,.c2fea4305-scenario-grid,.c2fea4305-news-grid,.c2fea4305-case-grid,.c2fea4305-team-grid,.c2fea4305-quotes,.c2fea4305-gauges,.c2fea4305-seo-grid,.c2fea4305-seo-metric-grid,.c2fea4305-app-features,.c2fea4305-faq{grid-template-columns:1fr}.c2fea4305-about-foot{grid-template-columns:1fr}.c2fea4305-partners{grid-template-columns:repeat(2,1fr)}.c2fea4305-footer-grid{grid-template-columns:1fr}.c2fea4305-seo-toc ol{columns:1}.c2fea4305-seo{width:calc(100% - 28px);padding:1.2rem}}

/* seo-sections:v5 */
/* 共享 SEO 板块（toc / facts / guide / cards），不依赖 theme{N}- 掩码 */
.x0b0dcb9add{text-transform:uppercase;letter-spacing:.14em;font-size:.72rem;font-weight:700;color:var(--theme-accent, #e07a4b);margin:0 0 .5rem}
.x5614a3bfcf{max-width:720px;margin:0 0 1.25rem}
.x5614a3bfcf h2{font-size:clamp(1.25rem,2.4vw,1.7rem);margin:0;line-height:1.25}
.x0f9c8c60ae{color:var(--theme-muted, #9aaab6);margin:0 0 1.25rem;max-width:46em;font-size:1.02rem;line-height:1.7}

.x74b29ccff7{max-width:820px;margin:0 auto;padding:1.35rem 1.5rem;background:var(--theme-surface, rgba(255,255,255,.04));border:1px solid var(--theme-border, rgba(255,255,255,.1))}
.xa384e19fda{font-size:1.05rem;margin:0 0 .9rem;font-weight:700}
.xf2149643bc{margin:0;padding-left:1.25rem;columns:2;column-gap:2rem}
.xf2149643bc li{margin:0 0 .45rem;font-size:.92rem;color:var(--theme-muted, #9aaab6);break-inside:avoid}
.xf2149643bc a{color:inherit;text-decoration:none;border-bottom:1px solid transparent}
.xf2149643bc a:hover{border-bottom-color:currentColor}

.x16bf5d59b6{max-width:900px}
.x47fe5526fc{width:100%;border-collapse:collapse;font-size:.95rem}
.x47fe5526fc th,.x47fe5526fc td{padding:.85rem 1rem;border:1px solid var(--theme-border, rgba(255,255,255,.1));text-align:left;vertical-align:top}
.x47fe5526fc th{width:28%;font-weight:600;background:rgba(224,137,75,.08)}
.x47fe5526fc td{color:var(--theme-muted, #9aaab6)}

.xbaabcde73b{max-width:960px}
.xc93c0e660d{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:start}
.x4d167872d0{margin:0;padding-left:1.15rem;color:var(--theme-muted, #9aaab6)}
.x4d167872d0 li{margin:0 0 .65rem;line-height:1.65}
.x4d167872d0 strong{color:inherit;font-weight:700;opacity:.95}
.x0b64b1d547{margin:0;padding:0;list-style:none;counter-reset:seo-step}
.x0b64b1d547 li{
  position:relative;padding:0 0 1.1rem 2.6rem;color:var(--theme-muted, #9aaab6);font-size:.92rem;
  border-left:2px solid var(--theme-border, rgba(255,255,255,.1));margin-left:.7rem;line-height:1.55
}
.x0b64b1d547 li:last-child{padding-bottom:0;border-left-color:transparent}
.x0b64b1d547 li::before{
  counter-increment:seo-step;content:counter(seo-step, decimal-leading-zero);
  position:absolute;left:-.85rem;top:0;width:1.5rem;height:1.5rem;border-radius:50%;
  background:var(--theme-accent, #e07a4b);color:#1b232b;font-size:.7rem;font-weight:800;
  display:flex;align-items:center;justify-content:center
}
.x1fa8fcc27d{
  margin-top:1.25rem;padding:1rem 1.15rem;border-left:3px solid var(--theme-accent, #e07a4b);
  background:rgba(224,137,75,.08);color:var(--theme-muted, #9aaab6);font-size:.92rem;line-height:1.65
}
.x1fa8fcc27d strong{color:inherit;opacity:1}

.x316910f5e8{max-width:1100px}
.xd3740add43{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
.x5787cd1c07{grid-template-columns:repeat(4,minmax(0,1fr))}
.x5a52ac021f{grid-template-columns:repeat(3,minmax(0,1fr))}
.xa5ca83b165{
  padding:1.1rem 1.15rem;border:1px solid var(--theme-border, rgba(255,255,255,.1));
  background:var(--theme-surface, rgba(255,255,255,.03));min-height:7.5rem
}
.xee36deade2{margin:0 0 .55rem;font-size:1rem;line-height:1.35;font-weight:700}
.x92df7aae58{margin:0;color:var(--theme-muted, #9aaab6);font-size:.92rem;line-height:1.65}
.xfe8b80d503,.x745fac7bcc{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;margin:0;padding:0
}
.x745fac7bcc{grid-template-columns:repeat(4,minmax(0,1fr));list-style:none;counter-reset:seo-quick-step}
.x4a05ec8ad1,.x146257785a{display:flex;flex-direction:column;align-items:flex-start}
.x1f8fa5172d{
  width:2.6rem;height:2.6rem;margin:0 0 .85rem;display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--theme-border, rgba(255,255,255,.1));color:var(--theme-accent, #e07a4b);
  font-size:1.15rem;font-weight:800;line-height:1
}
.x790d570da2::before{content:"◉"}
.x7e34a373a0::before{content:"▤"}
.x7d42011cbd::before{content:"⌁"}
.x1c517ddfe2::before{content:"▣"}
.x2974c2adf0::before{content:"◎"}
.xa0310b774c::before{content:"◇"}
.x146257785a{counter-increment:seo-quick-step}
.x146257785a::before{
  content:counter(seo-quick-step, decimal-leading-zero);margin:0 0 .85rem;
  color:var(--theme-accent, #e07a4b);font-size:1.2rem;font-weight:800;line-height:1
}
.x66a21ec613{min-height:0;display:flex;flex-direction:column;gap:.85rem}
.x690b4b4c0c{display:flex;gap:.85rem;align-items:flex-start}
.x43cf3bdc80{
  width:72px;height:72px;object-fit:cover;border-radius:0;flex:0 0 72px;
  border:1px solid var(--theme-border, rgba(255,255,255,.12));background:rgba(255,255,255,.04)
}
.x731b6a7f3b{
  display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:1.25rem;
  color:var(--theme-accent, #e07a4b)
}
.xfa776e7285{margin:-.25rem 0 .2rem;color:var(--theme-accent, #e07a4b);font-size:.82rem;font-weight:700;line-height:1.4}
.x68999b443b{margin:0 0 .35rem;color:var(--theme-muted, #9aaab6);font-size:.78rem;line-height:1.4}
.xcf47b5c14d{margin:0;color:var(--theme-muted, #9aaab6);font-size:.88rem;line-height:1.55}
.x26966ac084{
  margin:0;padding:.75rem .9rem;border-left:3px solid var(--theme-accent, #e07a4b);
  background:rgba(224,137,75,.08);color:var(--theme-muted, #9aaab6);font-size:.92rem;line-height:1.65
}
.x905dda7680{margin:0;color:var(--theme-muted, #9aaab6);font-size:.86rem;line-height:1.6}
.x905dda7680 strong{color:inherit;font-weight:700}

@media (max-width:980px){
  .xd3740add43,.x5787cd1c07,.x5a52ac021f,
  .xfe8b80d503,.x745fac7bcc{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:860px){
  .xc93c0e660d{grid-template-columns:1fr}
  .xf2149643bc{columns:1}
}
@media (max-width:560px){
  .xd3740add43,.x5787cd1c07,.x5a52ac021f,
  .xfe8b80d503,.x745fac7bcc{grid-template-columns:1fr}
}

/* 全主题文章图片尺寸边界：首页文章区、栏目列表及文章正文 */
.x13a17beca8 #section-news img,
.x13a17beca8 #section-cases img,
.xe5a25a57a1 main img{
  display:block;max-width:100%;max-height:360px;aspect-ratio:16/10;object-fit:cover
}
.x9d082c0c2e main img{
  display:block;max-width:100%;max-height:520px;margin-left:auto;margin-right:auto;object-fit:contain
}
.x9d082c0c2e main figure img{
  width:auto;max-width:min(100%,900px);height:auto
}
@media (max-width:640px){
  .x13a17beca8 #section-news img,
  .x13a17beca8 #section-cases img,
  .xe5a25a57a1 main img{max-height:260px}
  .x9d082c0c2e main img{max-height:420px}
}

/* 首页最新三篇：有 1/2 篇时自动铺满，有 3 篇时横向三列 */
.x13a17beca8 #section-news :is(
  [class$="-blog-grid"],
  [class$="-news-grid"],
  [class$="-news-rows"],
  [class$="-blog-overlay"],
  [class$="-card-grid"],
  [class$="-journal"],
  [class$="-journal-grid"],
  [class$="-grid"]
){
 display:grid!important;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr))!important;
  align-items:stretch;gap:clamp(14px,2vw,28px)
}
.x13a17beca8 #section-news :is(
  [class$="-blog-grid"],
  [class$="-news-grid"],
  [class$="-news-rows"],
  [class$="-blog-overlay"],
  [class$="-card-grid"],
  [class$="-journal"],
  [class$="-journal-grid"],
  [class$="-grid"]
) > :nth-child(n+4){display:none!important}
.x13a17beca8 #section-news :is([class$="-news-row"],[class$="-journal"] > article){
  min-width:0
}
/* 横向新闻行进入多列容器后改为卡片布局，避免 220px 缩略图挤压正文 */
.x13a17beca8 #section-news [class$="-news-rows"] > [class$="-news-row"]{
 grid-template-columns:1fr!important;align-items:start
}
.x13a17beca8 #section-news [class$="-news-row"] [class$="-news-row-thumb"]{
 width:100%;aspect-ratio:16/10
}
.x13a17beca8 #section-news [class$="-news-row"] [class$="-news-row-body"]{
 padding:1rem!important
}
@media (max-width:760px){
  .x13a17beca8 #section-news :is(
    [class$="-blog-grid"],
    [class$="-news-grid"],
    [class$="-news-rows"],
    [class$="-blog-overlay"],
    [class$="-card-grid"],
    [class$="-journal"],
    [class$="-journal-grid"],
    [class$="-grid"]
  ){grid-template-columns:1fr!important}
}

/* 法务页与全站页脚合规区 */
.xdedbe6a180{max-width:900px;margin:0 auto;padding:clamp(2rem,5vw,4rem) clamp(1rem,3vw,2rem);color:inherit}
.x511407453e{margin:0 0 2rem}
.x511407453e h1{margin:0 0 .8rem;font-size:clamp(1.8rem,4vw,2.7rem);line-height:1.2}
.x0dd21ea519,.x41e886f940 p{line-height:1.8;color:inherit;opacity:.82}
.x41e886f940{margin:0 0 1.8rem}
.x41e886f940 h2{margin:0 0 .65rem;font-size:clamp(1.15rem,2.3vw,1.45rem);color:inherit}
.x41e886f940 p{margin:.45rem 0}
.x4e9b82c393{width:100%;box-sizing:border-box;margin-top:1.25rem;padding:1rem clamp(.75rem,3vw,1.5rem);text-align:center;color:inherit;border-top:1px solid var(--theme-border,rgba(127,127,127,.25));font-size:.88rem;line-height:1.65}
.x77b27100c8{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:.25rem .45rem}
.x4e9b82c393 a{color:inherit;text-decoration:none}
.x4e9b82c393 a:hover{text-decoration:underline}
.x202edae19a,.x1086d4cefa{margin:.35rem auto 0;max-width:960px;color:inherit;opacity:.78}
.x1086d4cefa{font-size:.82rem;opacity:.68}
@media (max-width:560px){
  .x77b27100c8{display:block}
  .x77b27100c8 a{display:inline-block;margin:.15rem .2rem}
}