/* K_rgi 全站基础视觉：Corporate、灰底、Pixel Grid、荧光卡片与紫色边界辉光 */
:root{--K_rgi-bg:#ACAFAC;--K_rgi-card:#E8F906;--K_rgi-purple:#5005FF;--K_rgi-blue:#AFC3FD;--K_rgi-ink:#171625;--K_rgi-muted:#5E6068;--K_rgi-line:rgba(23,22,37,.22);--K_rgi-width:90%;--K_rgi-radius:2px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background-color:var(--K_rgi-bg);background-image:linear-gradient(rgba(23,22,37,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(23,22,37,.045) 1px,transparent 1px);background-size:18px 18px;color:var(--K_rgi-ink);font-family:Arial,"Noto Sans SC",sans-serif}
.K_rgi-shell{width:var(--K_rgi-width);max-width:1440px;margin:0 auto}
.K_rgi-section{position:relative;margin:clamp(48px,8vw,112px) auto;padding:clamp(24px,4vw,64px);border:1px solid var(--K_rgi-line);background:rgba(232,249,6,.94);box-shadow:0 0 0 1px rgba(80,5,255,.12),0 18px 50px rgba(29,26,50,.08)}
.K_rgi-heading{max-width:760px;margin:0 0 34px}
.K_rgi-heading h2,.K_rgi-origin h2,.K_rgi-reach h2{margin:8px 0 12px;font-size:clamp(28px,4vw,48px);line-height:1.12;letter-spacing:-.04em}
.K_rgi-heading p,.K_rgi-section p{line-height:1.8}
.K_rgi-eyebrow{display:inline-block;color:var(--K_rgi-purple);font-size:11px;font-weight:800;letter-spacing:.17em}
.K_rgi-button{display:inline-flex;align-items:center;justify-content:center;gap:14px;min-height:48px;padding:12px 20px;border:1px solid var(--K_rgi-purple);background:var(--K_rgi-purple);color:#fff;text-decoration:none;font-weight:700;box-shadow:4px 4px 0 rgba(23,22,37,.28);transition:transform .2s,box-shadow .2s}
.K_rgi-button:hover{transform:translate(2px,2px);box-shadow:2px 2px 0 rgba(23,22,37,.28)}
.K_rgi-text-link{display:inline-flex;gap:10px;align-items:center;color:var(--K_rgi-purple);font-weight:700;text-decoration:none}
.K_rgi-text-link:hover{text-decoration:underline}
.K_rgi-signal{padding:0;background:transparent;border:0;box-shadow:none}
.K_rgi-signal__slides{position:relative;min-height:550px;padding:clamp(26px,5vw,72px);overflow:hidden;background:var(--K_rgi-blue);border:1px solid var(--K_rgi-purple);box-shadow:0 0 22px rgba(80,5,255,.2)}
.K_rgi-signal__slide{display:none;grid-template-columns:1fr 1fr;align-items:center;gap:8%;min-height:430px}
.K_rgi-signal__slide.is-active{display:grid}
.K_rgi-signal__copy{position:relative;z-index:2;max-width:580px}
.K_rgi-signal__copy h1,.K_rgi-signal__copy h2{font-size:clamp(38px,6vw,36px);line-height:1.04;letter-spacing:-.055em}
.K_rgi-signal__copy p{max-width:520px;line-height:1.9}
.K_rgi-signal__visual{position:relative;min-height:350px;margin:20px 0 20px 28px}
.K_rgi-signal__visual img{width:100%;height:400px;object-fit:cover;border:1px solid var(--K_rgi-purple);box-shadow:14px 14px 0 var(--K_rgi-card)}
.K_rgi-signal__stamp{position:absolute;right:-18px;bottom:-18px;display:grid;gap:18px;padding:20px;background:var(--K_rgi-card);border:1px solid var(--K_rgi-purple);font-size:12px;letter-spacing:.1em}
.K_rgi-signal__arrow{position:absolute;z-index:3;top:50%;width:44px;height:44px;border:1px solid var(--K_rgi-purple);background:var(--K_rgi-card);color:var(--K_rgi-purple);cursor:pointer}
.K_rgi-signal__arrow--prev{left:12px}.K_rgi-signal__arrow--next{right:12px}
.K_rgi-origin{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,6vw,90px);align-items:center;background:var(--K_rgi-blue)}
.K_rgi-origin__image{position:relative;padding:0 24px 24px 0}
.K_rgi-origin__image:after{position:absolute;content:"";right:0;bottom:0;width:68%;height:62%;border:1px solid var(--K_rgi-purple);z-index:0}
.K_rgi-origin__image img{position:relative;z-index:1;width:100%;height:390px;object-fit:cover;border:1px solid var(--K_rgi-purple)}
.K_rgi-richtext{line-height:1.9}
.K_rgi-four{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.K_rgi-metric,.K_rgi-partner{min-height:240px;padding:24px;border:1px solid var(--K_rgi-purple);background:#f4f5ef;box-shadow:0 0 12px rgba(80,5,255,.1)}
.K_rgi-metric i,.K_rgi-partner i{display:inline-flex;margin-bottom:20px;color:var(--K_rgi-purple);font-size:22px}
.K_rgi-metric h3,.K_rgi-partner h3{font-size:18px}
.K_rgi-metric strong,.K_rgi-partner strong{display:block;color:var(--K_rgi-purple);font-size:22px}
.K_rgi-metric p,.K_rgi-partner p{font-size:14px;line-height:1.75}
.K_rgi-four--bookend .K_rgi-metric:first-child,.K_rgi-four--bookend .K_rgi-metric:last-child{background:var(--K_rgi-purple);color:#fff}
.K_rgi-four--bookend .K_rgi-metric:first-child strong,.K_rgi-four--bookend .K_rgi-metric:last-child strong{color:var(--K_rgi-card)}
.K_rgi-four--honors .K_rgi-metric:nth-child(odd),.K_rgi-four--languages .K_rgi-metric:nth-child(odd){background:var(--K_rgi-purple);color:#fff}
.K_rgi-four--honors .K_rgi-metric:nth-child(odd) strong,.K_rgi-four--languages .K_rgi-metric:nth-child(odd) strong{color:var(--K_rgi-card)}
.K_rgi-four--checker .K_rgi-metric:nth-child(even){background:var(--K_rgi-purple);color:#fff}
.K_rgi-four--checker .K_rgi-metric:nth-child(even) strong{color:var(--K_rgi-card)}
.K_rgi-four--lead .K_rgi-metric:first-child{grid-row:span 2;min-height:100%;background:var(--K_rgi-purple);color:#fff}
.K_rgi-four--lead .K_rgi-metric:first-child strong{font-size:clamp(42px,6vw,70px);color:var(--K_rgi-card)}
.K_rgi-four--languages .fi{font-size:26px}
.K_rgi-four--partners .K_rgi-partner:first-child,.K_rgi-four--partners .K_rgi-partner:last-child{background:var(--K_rgi-purple);color:#fff}
.K_rgi-partner img{width:100%;height:86px;object-fit:contain;margin-bottom:12px}
.K_rgi-voices{background:var(--K_rgi-blue)}
.K_rgi-voices__window{overflow:hidden}
.K_rgi-voice{display:none;grid-template-columns:72px 1fr;gap:22px;align-items:start;padding:28px;background:var(--K_rgi-card);border:1px solid var(--K_rgi-purple)}
.K_rgi-voice.is-active{display:grid}
.K_rgi-avatar{display:grid;place-items:center;width:60px;height:60px;border-radius:50%;background:var(--K_rgi-purple);color:#fff;font-size:22px}
.K_rgi-voice-controls{display:flex;justify-content:flex-end;align-items:center;gap:10px;margin-top:16px}
.K_rgi-voice-controls button{width:42px;height:42px;background:var(--K_rgi-purple);border:1px solid var(--K_rgi-purple);color:#fff;cursor:pointer}
.K_rgi-services{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.K_rgi-service{position:relative;min-height:290px;padding:22px;background:#f4f5ef;border:1px solid var(--K_rgi-purple)}
.K_rgi-service:nth-child(2),.K_rgi-service:nth-child(5){background:var(--K_rgi-purple);color:#fff}
.K_rgi-service img{width:100%;height:130px;object-fit:cover;margin-bottom:18px}
.K_rgi-service>i{font-size:26px;color:var(--K_rgi-purple)}
.K_rgi-service span{display:block;color:var(--K_rgi-purple);font-size:10px;letter-spacing:.15em}
.K_rgi-service:nth-child(2) span,.K_rgi-service:nth-child(5) span{color:var(--K_rgi-card)}
.K_rgi-faq__grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.K_rgi-faq details{padding:20px 22px;border:1px solid var(--K_rgi-purple);background:#f4f5ef}
.K_rgi-faq details:nth-child(4n+2),.K_rgi-faq details:nth-child(4n+3){background:var(--K_rgi-purple);color:#fff}
.K_rgi-faq summary{cursor:pointer;font-weight:700;line-height:1.5}
.K_rgi-faq details p{margin-bottom:0}
.K_rgi-journal__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.K_rgi-article{overflow:hidden;background:#f4f5ef;border:1px solid var(--K_rgi-purple)}
.K_rgi-article__image img{display:block;width:100%;height:210px;object-fit:cover}
.K_rgi-article__body{padding:20px}
.K_rgi-article h3{line-height:1.45}
.K_rgi-article h3 a,.K_rgi-list-entry h3 a,.K_rgi-hot-item h3 a,.K_rgi-related-card h3 a{color:inherit;text-decoration:none}
.K_rgi-article h3 a:hover,.K_rgi-list-entry h3 a:hover,.K_rgi-hot-item h3 a:hover{text-decoration:underline}
.K_rgi-article time,.K_rgi-list-entry time,.K_rgi-hot-item time,.K_rgi-related-card time{font-size:12px;color:var(--K_rgi-muted)}
/* 控制显示行数为5 */
.K_rgi-clamp{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:5;overflow:hidden}
.K_rgi-reach{background:var(--K_rgi-blue)}
.K_rgi-reach__layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:30px}
.K_rgi-reach__details{display:grid;align-content:start;gap:12px}
.K_rgi-reach__details>a,.K_rgi-reach__details>div{display:flex;align-items:center;gap:16px;padding:18px;background:var(--K_rgi-card);border:1px solid var(--K_rgi-purple);color:var(--K_rgi-ink);text-decoration:none}
.K_rgi-reach__details i{color:var(--K_rgi-purple);font-size:20px}
.K_rgi-reach__details small,.K_rgi-reach__details strong{display:block}
.K_rgi-form{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:24px;background:#f4f5ef;border:1px solid var(--K_rgi-purple)}
.K_rgi-form label{display:grid;gap:7px;font-size:13px;font-weight:700}
.K_rgi-form label:nth-last-of-type(1){grid-column:1/-1}
.K_rgi-form input,.K_rgi-form textarea{width:100%;padding:12px;border:1px solid var(--K_rgi-purple);border-radius:0;background:#fff;font:inherit}
.K_rgi-form textarea{resize:vertical}
.K_rgi-form button{justify-self:start}
.K_rgi-form__feedback{grid-column:1/-1;margin:0}
.K_rgi-page-intro{display:flex;justify-content:space-between;align-items:center;min-height:340px;background:var(--K_rgi-blue)}
.K_rgi-page-intro h1{font-size:clamp(38px,6vw,32px);line-height:1.05}
.K_rgi-contact-intro__mark{display:grid;place-items:center;width:220px;height:220px;border-radius:50%;background:var(--K_rgi-card);border:1px solid var(--K_rgi-purple);color:var(--K_rgi-purple);font-size:42px}
.K_rgi-contact-intro__mark span{font-size:11px;font-weight:800;letter-spacing:.15em}
.K_rgi-pathways__list{display:grid;gap:10px}
.K_rgi-pathways details{border:1px solid var(--K_rgi-purple);background:#f4f5ef}
.K_rgi-pathways summary{display:flex;align-items:center;gap:16px;padding:18px;cursor:pointer;font-weight:700;list-style:none}
.K_rgi-pathways summary::-webkit-details-marker{display:none}
.K_rgi-pathways summary i{color:var(--K_rgi-purple)}
.K_rgi-pathways summary span{margin-left:auto;color:var(--K_rgi-muted);font-size:13px;font-weight:400}
.K_rgi-pathways details>div{padding:0 24px 18px 54px}
.K_rgi-app-cover{display:grid;grid-template-columns:1fr 1fr;align-items:center;min-height:520px;background:var(--K_rgi-blue);overflow:hidden}
.K_rgi-app-cover__copy h1{font-size:clamp(38px,6vw,74px);line-height:1.06}
.K_rgi-app-cover__device{position:relative;display:grid;place-items:center;min-height:430px}
.K_rgi-app-cover__phone{width:220px;height:390px;padding:12px;border:2px solid var(--K_rgi-purple);border-radius:28px;background:#171625;transform:rotate(7deg);box-shadow:20px 20px 0 var(--K_rgi-card)}
.K_rgi-app-cover__screen{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:20px;height:100%;border-radius:18px;background:var(--K_rgi-blue);color:var(--K_rgi-purple)}
.K_rgi-app-cover__screen>i{font-size:48px}
.K_rgi-app-cover__score{padding:12px;background:var(--K_rgi-card);font-size:11px}
.K_rgi-app-cover__orbit{position:absolute;right:4%;top:12%;display:grid;place-items:center;width:92px;height:92px;border-radius:50%;background:var(--K_rgi-card);border:1px solid var(--K_rgi-purple);color:var(--K_rgi-purple);font-size:12px;font-weight:800;text-align:center}
.K_rgi-compare__table{border:1px solid var(--K_rgi-purple)}
.K_rgi-compare__row{display:grid;grid-template-columns:1.2fr 1fr 1fr;border-top:1px solid var(--K_rgi-line)}
.K_rgi-compare__row:first-child{border-top:0}
.K_rgi-compare__row>*{padding:16px;border-right:1px solid var(--K_rgi-line)}
.K_rgi-compare__row>*:last-child{border-right:0}
.K_rgi-compare__row--head{background:var(--K_rgi-purple);color:#fff}
.K_rgi-release-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.K_rgi-release{padding:24px;background:#f4f5ef;border:1px solid var(--K_rgi-purple)}
.K_rgi-release span{color:var(--K_rgi-purple);font-size:12px;font-weight:700}
.K_rgi-install__steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.K_rgi-install__steps>div{padding:22px;border:1px solid var(--K_rgi-purple);background:#f4f5ef}
.K_rgi-install__steps>div:first-child,.K_rgi-install__steps>div:last-child{background:var(--K_rgi-purple);color:#fff}
.K_rgi-install__steps span{font-size:34px;font-weight:800;color:var(--K_rgi-purple)}
.K_rgi-install__steps>div:first-child span,.K_rgi-install__steps>div:last-child span{color:var(--K_rgi-card)}
.K_rgi-app-action{text-align:center;background:var(--K_rgi-purple);color:#fff}
.K_rgi-app-action h2{font-size:clamp(30px,5vw,56px)}
.K_rgi-app-action .K_rgi-eyebrow{color:var(--K_rgi-card)}
.K_rgi-app-action__code{display:grid;gap:6px;margin:22px auto;max-width:220px;padding:14px;background:var(--K_rgi-card);color:var(--K_rgi-ink)}
.K_rgi-app-action .K_rgi-button{background:var(--K_rgi-card);color:var(--K_rgi-purple)}
.K_rgi-breadcrumb{display:flex;align-items:center;gap:12px;padding:16px 22px;background:var(--K_rgi-blue);font-size:14px}
.K_rgi-breadcrumb a{color:var(--K_rgi-purple);text-decoration:none}
.K_rgi-list-cover{display:grid;grid-template-columns:1fr .8fr;align-items:center;gap:32px;background:var(--K_rgi-blue)}
.K_rgi-list-cover h1{font-size:clamp(40px,7vw,32px)}
.K_rgi-list-cover__image{position:relative}
.K_rgi-list-cover__image img{display:block;width:100%;height:270px;object-fit:cover;border:1px solid var(--K_rgi-purple)}
.K_rgi-list-cover__image>i{position:absolute;right:12px;bottom:12px;padding:14px;background:var(--K_rgi-card);color:var(--K_rgi-purple)}
.K_rgi-list-layout,.K_rgi-story-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px;align-items:start}
.K_rgi-list-main__heading{margin-bottom:22px}
.K_rgi-list-entries{display:grid;gap:14px}
.K_rgi-list-entry{display:grid;grid-template-columns:250px 1fr;gap:22px;padding:18px;background:#f4f5ef;border:1px solid var(--K_rgi-purple)}
.K_rgi-list-entry__image img{width:100%;height:180px;object-fit:cover}
.K_rgi-list-entry__content{align-self:center}
.K_rgi-list-entry h3{font-size:21px}
.K_rgi-aside-card{margin-bottom:16px;padding:20px;background:var(--K_rgi-blue);border:1px solid var(--K_rgi-purple)}
.K_rgi-aside-card h2{font-size:19px}
.K_rgi-search{display:flex}
.K_rgi-search input{min-width:0;flex:1;padding:12px;border:1px solid var(--K_rgi-purple)}
.K_rgi-search button{width:46px;border:1px solid var(--K_rgi-purple);background:var(--K_rgi-purple);color:#fff}
.K_rgi-aside-nav{padding:0;list-style:none}
.K_rgi-aside-nav li+li{border-top:1px solid var(--K_rgi-line)}
.K_rgi-aside-nav a{display:flex;justify-content:space-between;padding:12px 0;color:var(--K_rgi-ink);text-decoration:none}
.K_rgi-hot-item{display:grid;grid-template-columns:78px 1fr;gap:12px;padding:12px 0;border-top:1px solid var(--K_rgi-line)}
.K_rgi-hot-item img{width:78px;height:70px;object-fit:cover}
.K_rgi-hot-item h3{margin:0;font-size:14px;line-height:1.45}
.K_rgi-hot-item p{font-size:12px;line-height:1.5}
.K_rgi-pagination{margin-top:24px;overflow:auto}
.K_rgi-pagination a,.K_rgi-pagination span{display:inline-block;padding:9px 13px;margin:3px;border:1px solid var(--K_rgi-purple);color:var(--K_rgi-purple);text-decoration:none}
.K_rgi-story-cover{background:var(--K_rgi-blue)}
.K_rgi-story-cover h1{max-width:950px;font-size:clamp(34px,5.5vw,38px);line-height:1.12}
.K_rgi-story-cover__meta{display:flex;flex-wrap:wrap;gap:18px;margin-top:28px;font-size:13px}
.K_rgi-story-cover__meta i{margin-right:7px;color:var(--K_rgi-purple)}
.K_rgi-story-main{min-width:0;padding:clamp(20px,4vw,54px);background:#f4f5ef;border:1px solid var(--K_rgi-purple)}
.K_rgi-story-body{line-height:2;font-size:17px;overflow-wrap:anywhere}
.K_rgi-story-body img{max-width:100%;height:auto}
.K_rgi-story-neighbors{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:34px 0}
.K_rgi-story-neighbors a{padding:16px;border:1px solid var(--K_rgi-purple);color:var(--K_rgi-ink);text-decoration:none}
.K_rgi-story-neighbors small,.K_rgi-story-neighbors strong{display:block}
.K_rgi-story-neighbors small{margin-bottom:10px;color:var(--K_rgi-purple)}
.K_rgi-share{display:flex;align-items:center;gap:18px;margin-top:30px;padding-top:20px;border-top:1px solid var(--K_rgi-line)}
.K_rgi-share h2{font-size:18px}
.K_rgi-copy-story{padding:12px 16px;border:1px solid var(--K_rgi-purple);background:var(--K_rgi-card);color:var(--K_rgi-purple);cursor:pointer}
.K_rgi-copy-story__feedback{font-size:13px}
.K_rgi-related__grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.K_rgi-related-card{position:relative;padding:14px;background:#f4f5ef;border:1px solid var(--K_rgi-purple)}
.K_rgi-related-card img{width:100%;height:145px;object-fit:cover}
.K_rgi-related-card__number{position:absolute;z-index:1;top:20px;left:20px;padding:7px 10px;background:var(--K_rgi-card);color:var(--K_rgi-purple)}
.K_rgi-visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:900px){
  .K_rgi-four{grid-template-columns:repeat(2,minmax(0,1fr))}
  .K_rgi-four--lead .K_rgi-metric:first-child{grid-row:auto}
  .K_rgi-services,.K_rgi-journal__grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .K_rgi-list-layout,.K_rgi-story-layout{grid-template-columns:1fr}
  .K_rgi-list-aside,.K_rgi-story-aside{display:grid;grid-template-columns:1fr 1fr;gap:12px}
  .K_rgi-list-aside .K_rgi-aside-card:last-child,.K_rgi-story-aside .K_rgi-aside-card:last-child{grid-column:1/-1}
  .K_rgi-install__steps{grid-template-columns:repeat(2,1fr)}
  .K_rgi-related__grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:640px){
  :root{--K_rgi-width:92%}
  .K_rgi-section{margin:44px auto;padding:22px}
  .K_rgi-signal__slides{min-height:0;padding:24px}
  .K_rgi-signal__slide,.K_rgi-origin,.K_rgi-app-cover,.K_rgi-list-cover{grid-template-columns:1fr}
  .K_rgi-signal__slide{gap:12px;padding:14px 0 34px}
  .K_rgi-signal__copy h1,.K_rgi-signal__copy h2{font-size:42px}
  .K_rgi-signal__visual{min-height:240px;margin:0 12px 22px}
  .K_rgi-signal__visual img{height:250px}
  .K_rgi-signal__arrow{top:auto;bottom:10px}
  .K_rgi-signal__arrow--prev{left:auto;right:62px}
  .K_rgi-signal__arrow--next{right:10px}
  .K_rgi-origin__image img{height:260px}
  .K_rgi-four,.K_rgi-faq__grid,.K_rgi-release-grid,.K_rgi-services,.K_rgi-journal__grid{grid-template-columns:1fr}
  .K_rgi-metric{min-height:0}
  .K_rgi-reach__layout,.K_rgi-form{grid-template-columns:1fr}
  .K_rgi-form label:nth-last-of-type(1),.K_rgi-form__feedback{grid-column:auto}
  .K_rgi-page-intro{min-height:0;gap:20px}
  .K_rgi-contact-intro__mark{width:130px;height:130px;font-size:28px}
  .K_rgi-contact-intro__mark span{font-size:9px}
  .K_rgi-pathways summary{flex-wrap:wrap}
  .K_rgi-pathways summary span{width:100%;margin-left:34px}
  .K_rgi-app-cover__device{min-height:350px}
  .K_rgi-app-cover__phone{width:180px;height:320px}
  .K_rgi-compare__row>*{padding:10px 7px;font-size:12px}
  .K_rgi-install__steps{grid-template-columns:1fr 1fr}
  .K_rgi-list-entry{grid-template-columns:1fr}
  .K_rgi-list-entry__image img{height:210px}
  .K_rgi-list-aside,.K_rgi-story-aside{grid-template-columns:1fr}
  .K_rgi-list-aside .K_rgi-aside-card:last-child,.K_rgi-story-aside .K_rgi-aside-card:last-child{grid-column:auto}
  .K_rgi-story-neighbors{grid-template-columns:1fr}
  .K_rgi-share{align-items:flex-start;flex-wrap:wrap}
  .K_rgi-related__grid{grid-template-columns:1fr 1fr}
  .K_rgi-related-card img{height:120px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important}}
/* K_rgi 页头：渐变导航、浅蓝导航底色与细边界辉光 */
.K_rgi-header {
  position: relative;
  z-index: 20;
  width: 100%;
  background: rgba(172, 175, 172, .96);
  border-bottom: 1px solid rgba(80, 5, 255, .42);
  box-shadow: 0 0 18px rgba(80, 5, 255, .1);
}

.K_rgi-header__inner {
  width: 90%;
  max-width: 1440px;
  margin: 0 auto;
}

.K_rgi-header__top {
  display: flex;
  min-height: 88px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.K_rgi-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.K_rgi-brand__link {
  display: inline-flex;
  align-items: center;
}

.K_rgi-brand__link img {
  display: block;
  width: auto;
  max-width: 180px;
  max-height: 54px;
  object-fit: contain;
}

.K_rgi-brand__name {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.K_rgi-header__hotline a {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #171625;
  text-decoration: none;
}

.K_rgi-header__phone-icon {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid #5005FF;
  background: #E8F906;
  color: #5005FF;
}

.K_rgi-header__phone-copy small,
.K_rgi-header__phone-copy strong {
  display: block;
}

.K_rgi-header__phone-copy small {
  margin-bottom: 3px;
  color: #5E6068;
  font-size: 11px;
}

.K_rgi-header__phone-copy strong {
  font-size: 15px;
}

.K_rgi-header__navigation {
  position: relative;
  display: flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  background: linear-gradient(100deg, #AFC3FD 0%, #dce4fc 48%, #AFC3FD 100%);
  border: 1px solid rgba(80, 5, 255, .38);
  box-shadow: 0 0 12px rgba(80, 5, 255, .1);
}

.K_rgi-nav--desktop ul,
.K_rgi-nav--mobile ul {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(14px, 3vw, 42px);
  padding: 0 18px;
  margin: 0;
  list-style: none;
}

.K_rgi-nav a {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  color: #171625;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: color .2s ease;
}

.K_rgi-nav a:hover,
.K_rgi-nav a:focus-visible {
  color: #5005FF;
}

.K_rgi-menu-toggle,
.K_rgi-mobile-navigation {
  display: none;
}

.K_rgi-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* K_rgi 页脚：深色企业信息区与荧光色细节 */
.K_rgi-footer {
  margin-top: 80px;
  padding: 54px 0 20px;
  background: #19182b;
  color: #f4f5ef;
  border-top: 1px solid #5005FF;
  box-shadow: 0 -8px 24px rgba(80, 5, 255, .12);
}

.K_rgi-footer__inner {
  width: 90%;
  max-width: 1440px;
  margin: 0 auto;
}

.K_rgi-footer__main {
  display: grid;
  grid-template-columns: 1.35fr 1fr 1fr;
  gap: clamp(28px, 5vw, 72px);
  padding-bottom: 36px;
}

.K_rgi-footer__brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #E8F906;
  font-size: 20px;
  font-weight: 800;
  text-decoration: none;
}

.K_rgi-footer__brand img {
  width: auto;
  max-width: 150px;
  max-height: 48px;
  object-fit: contain;
}

.K_rgi-footer__about p {
  max-width: 520px;
  color: rgba(244, 245, 239, .74);
  font-size: 14px;
  line-height: 1.9;
}

.K_rgi-footer__links h2,
.K_rgi-footer__contact h2 {
  margin: 4px 0 18px;
  color: #E8F906;
  font-size: 15px;
  letter-spacing: .08em;
}

.K_rgi-footer__links ul {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.K_rgi-footer__links a,
.K_rgi-footer__contact a {
  color: rgba(244, 245, 239, .84);
  text-decoration: none;
}

.K_rgi-footer__links a:hover,
.K_rgi-footer__contact a:hover {
  color: #E8F906;
}

.K_rgi-footer__contact {
  display: grid;
  align-content: start;
  gap: 13px;
  font-style: normal;
}

.K_rgi-footer__contact h2 {
  margin-bottom: 5px;
}

.K_rgi-footer__contact > span {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  color: rgba(244, 245, 239, .84);
  font-size: 14px;
  line-height: 1.6;
  overflow-wrap: anywhere;
}

.K_rgi-footer__contact > span > i {
  width: 17px;
  margin-top: 3px;
  color: #AFC3FD;
  text-align: center;
}

.K_rgi-footer__copyright {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px 24px;
  padding-top: 18px;
  border-top: 1px solid rgba(175, 195, 253, .28);
  color: rgba(244, 245, 239, .58);
  font-size: 12px;
}

.K_rgi-footer__copyright a {
  color: inherit;
  text-decoration: none;
}

.K_rgi-back-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 30;
  display: inline-flex;
  min-width: 48px;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 15px;
  border: 1px solid #5005FF;
  background: #E8F906;
  color: #5005FF;
  font: inherit;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 4px 4px 0 rgba(23, 22, 37, .26);
  transition: transform .2s ease, box-shadow .2s ease;
}

.K_rgi-back-top:hover {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 rgba(23, 22, 37, .26);
}

.K_rgi-back-top[hidden],
.K_rgi-mobile-navigation[hidden] {
  display: none !important;
}

@media (max-width: 900px) {
  .K_rgi-nav--desktop ul {
    gap: 16px;
  }

  .K_rgi-nav--desktop a {
    font-size: 13px;
  }

  .K_rgi-footer__main {
    grid-template-columns: 1fr 1fr;
  }

  .K_rgi-footer__about {
    grid-column: 1 / -1;
  }
}

@media (max-width: 700px) {
  .K_rgi-header__inner,
  .K_rgi-footer__inner {
    width: 92%;
  }

  .K_rgi-header__top {
    min-height: 72px;
  }

  .K_rgi-brand__link img {
    max-width: 138px;
    max-height: 44px;
  }

  .K_rgi-header__phone-icon {
    width: 36px;
    height: 36px;
  }

  .K_rgi-header__phone-copy strong {
    font-size: 13px;
  }

  .K_rgi-header__navigation {
    min-height: 50px;
    justify-content: flex-end;
    padding: 0 12px;
  }

  .K_rgi-nav--desktop {
    display: none;
  }

  .K_rgi-menu-toggle {
    display: inline-flex;
    width: 42px;
    height: 40px;
    align-items: center;
    justify-content: center;
    padding: 8px;
    border: 1px solid #5005FF;
    background: #E8F906;
    color: #5005FF;
    cursor: pointer;
  }

  .K_rgi-menu-toggle__frame {
    display: flex;
    width: 23px;
    height: 20px;
    flex-direction: column;
    justify-content: space-between;
  }

  .K_rgi-menu-toggle__frame span {
    display: block;
    width: 100%;
    height: 2px;
    background: #5005FF;
  }

  .K_rgi-mobile-navigation:not([hidden]) {
    position: absolute;
    top: calc(100% + 1px);
    right: 0;
    left: 0;
    display: block;
    padding: 8px 16px;
    background: #AFC3FD;
    border: 1px solid #5005FF;
    box-shadow: 0 12px 24px rgba(23, 22, 37, .15);
  }

  .K_rgi-nav--mobile ul {
    display: grid;
    gap: 0;
    padding: 0;
  }

  .K_rgi-nav--mobile li + li {
    border-top: 1px solid rgba(80, 5, 255, .2);
  }

  .K_rgi-nav--mobile a {
    min-height: 46px;
  }

  .K_rgi-footer {
    margin-top: 56px;
    padding-top: 38px;
  }

  .K_rgi-footer__main {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .K_rgi-footer__about {
    grid-column: auto;
  }

  .K_rgi-footer__copyright {
    flex-direction: column;
  }

  .K_rgi-back-top {
    right: 14px;
    bottom: 14px;
    min-width: 44px;
    min-height: 44px;
    padding: 10px 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .K_rgi-header *,
  .K_rgi-footer *,
  .K_rgi-back-top {
    scroll-behavior: auto;
    transition: none;
  }
}