:root{--ink:#202630;--muted:#626b78;--line:#e8e7e2;--paper:#fffaf5;--white:#fff;--coral:#f26755;--yellow:#ffd85c;--mint:#b8edda;--blue:#c9e8ff;--pink:#ffe0d8;--green:#267b62;--shadow:0 12px 34px rgba(45,48,53,.08)}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.65}
    a{color:inherit;text-decoration:none}
    button,input,select,textarea{font:inherit}
    .container{width:min(1160px,calc(100% - 40px));margin-inline:auto}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(255,250,245,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(32,38,48,.08)}
    .nav{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:22px}
    .brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
    .brand img{width:40px;height:40px;object-fit:contain}
    .brand-name{font-weight:800;font-size:17px;line-height:1.2}
    .brand-name small{display:block;color:var(--muted);font-size:10px;font-weight:600;margin-top:3px}
    .nav-links{display:flex;align-items:center;justify-content:flex-end;gap:0;flex-wrap:wrap}
    .nav-links a{font-size:12px;font-weight:650;padding:8px 7px;color:#414954;border-radius:7px}
    .nav-links a:hover{background:#fff0df;color:#a74232}
    .nav-cta,.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:7px;padding:12px 18px;background:var(--coral);color:#fff;font-weight:750;transition:transform .2s,box-shadow .2s,background .2s;cursor:pointer}
    .nav-cta{white-space:nowrap;padding:10px 15px;font-size:13px}
    .nav-cta:hover,.button:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(242,103,85,.25);background:#dd5545}
    .menu-toggle{display:none;background:#fff;border:1px solid var(--line);border-radius:6px;padding:8px 10px;color:var(--ink)}
    .hero{position:relative;overflow:hidden;padding:70px 0 44px;background-color:#fff0df;background-image:linear-gradient(135deg,rgba(255,216,92,.26),transparent 44%),linear-gradient(315deg,rgba(184,237,218,.45),transparent 46%);border-bottom:1px solid #f2e7d8}
    .hero:before,.hero:after{content:"";position:absolute;pointer-events:none;border:1px solid rgba(32,38,48,.1);border-radius:50%}
    .hero:before{width:270px;height:270px;right:5%;top:32px}
    .hero:after{width:175px;height:175px;right:9%;top:80px}
    .hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr);gap:56px;align-items:center}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:#a74232;font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
    .eyebrow:before{content:"";width:22px;height:3px;background:var(--coral);border-radius:2px}
    h1{max-width:650px;font-size:clamp(38px,5vw,64px);line-height:1.08;letter-spacing:0;margin:18px 0}
    .hero-copy{max-width:620px;color:#4d5661;font-size:17px;margin:0 0 25px}
    .hero-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
    .button.secondary{background:#fff;color:var(--ink);border:1px solid #e4d9cd}
    .button.secondary:hover{background:#fff8ef;box-shadow:var(--shadow)}
    .hero-note{font-size:12px;color:#6f716f;margin-top:14px}
    .hero-panel{position:relative;padding:24px 0 24px 26px;border-left:2px solid rgba(32,38,48,.2)}
    .hero-panel h2{font-size:17px;margin:0 0 16px}
    .model-pills{display:flex;flex-wrap:wrap;gap:8px}
    .model-pills span{font-size:12px;font-weight:700;padding:7px 10px;background:#fff;border:1px solid #ede5d9;border-radius:5px}
    .model-pills span:nth-child(3n+1){background:#fff4ca}
    .model-pills span:nth-child(3n+2){background:#ddf5eb}
    .model-pills span:nth-child(3n){background:#ffe4de}
    .metric-band{padding:20px 0;background:#fff}
    .metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
    .metric{padding:12px 22px;border-right:1px solid var(--line)}
    .metric:last-child{border:0}
    .metric strong{display:block;font-size:19px}
    .metric span{color:var(--muted);font-size:12px}
    .section{padding:72px 0}
    .section.alt{background:#f4f8f2}
    .section.warm{background:#fff0df}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:30px}
    .section-head h2{font-size:32px;line-height:1.2;margin:8px 0 0;letter-spacing:0}
    .section-head p{max-width:520px;color:var(--muted);margin:0}
    .intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:start}
    .intro-text{font-size:16px;color:#505965}
    .intro-text p{margin:0 0 15px}
    .feature-list{display:grid;grid-template-columns:1fr 1fr;gap:12px 20px;margin:22px 0 0;padding:0;list-style:none}
    .feature-list li{padding:10px 0;border-bottom:1px solid var(--line);font-weight:700;font-size:14px}
    .feature-list li:before{content:"✓";color:var(--green);font-weight:900;margin-right:9px}
    .capabilities{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
    .capability{min-height:165px;padding:20px 18px;background:#fff;border:1px solid #ebe7df;border-radius:5px;transition:transform .2s,box-shadow .2s}
    .capability:hover,.case:hover,.quote:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
    .capability .icon{font-size:22px;line-height:1}
    .capability h3{font-size:16px;margin:14px 0 6px}
    .capability p{font-size:13px;color:var(--muted);margin:0}
    .capability:nth-child(4n+1){border-top:3px solid var(--coral)}
    .capability:nth-child(4n+2){border-top:3px solid #64b79a}
    .capability:nth-child(4n+3){border-top:3px solid #f2bd35}
    .capability:nth-child(4n){border-top:3px solid #64a9d3}
    .workflow{display:grid;grid-template-columns:repeat(4,1fr);gap:0;counter-reset:step}
    .step{position:relative;padding:0 22px 0 0;counter-increment:step}
    .step:before{content:"0" counter(step);display:block;font-size:12px;font-weight:850;color:#a74232;margin-bottom:13px}
    .step:not(:last-child):after{content:"";position:absolute;left:40px;right:10px;top:7px;border-top:1px dashed #d7cfc3}
    .step h3{font-size:16px;margin:0 0 7px}
    .step p{font-size:13px;color:var(--muted);margin:0}
    .industry-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:start}
    .industry-list{display:flex;flex-wrap:wrap;gap:8px}
    .industry-list span{padding:8px 11px;border:1px solid #dfe5dc;background:#fff;border-radius:4px;font-size:13px;font-weight:650}
    .network-note{padding:23px;border-left:4px solid #64b79a;background:#e7f5ee}
    .network-note h3{font-size:19px;margin:0 0 8px}
    .network-note p{color:#4e5b56;margin:0}
    .cases{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .case{overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:5px;transition:transform .2s,box-shadow .2s}
    .case-media{aspect-ratio:16/9;overflow:hidden;background:#f0eee9}
    .case-media img{display:block;width:100%;height:100%;object-fit:cover}
    .case-body{padding:18px}
    .case-body h3{font-size:17px;margin:0 0 7px}
    .case-body p{font-size:13px;color:var(--muted);margin:0}
    .comparison{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);font-size:13px}
    .comparison th,.comparison td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
    .comparison thead th{background:#edf7f1;font-size:13px}
    .comparison tbody th{width:23%;font-weight:750}
    .comparison .score{font-size:22px;font-weight:850;color:#a74232}
    .table-wrap{overflow-x:auto;border-radius:5px}
    .scoreline{display:flex;align-items:center;gap:16px;margin:0 0 20px}
    .stars{color:#eaa916;letter-spacing:2px;font-size:20px}
    .scoreline strong{font-size:15px}
    .match-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px;align-items:start}
    .match-copy{padding:20px 0}
    .match-copy h2{font-size:30px;line-height:1.2;margin:9px 0 14px}
    .match-copy p{color:var(--muted)}
    .tag-cloud{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
    .tag-cloud span{font-size:12px;padding:6px 9px;background:#fff;border:1px solid #eadfd2;border-radius:4px}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .field{display:flex;flex-direction:column;gap:6px}
    .field.full{grid-column:1/-1}
    .field label{font-size:13px;font-weight:700}
    .field input,.field select,.field textarea{width:100%;border:1px solid #d9d9d3;border-radius:4px;padding:11px 12px;background:#fff;color:var(--ink);outline:none}
    .field input:focus,.field select:focus,.field textarea:focus{border-color:#64a78e;box-shadow:0 0 0 3px rgba(100,167,142,.15)}
    .field textarea{min-height:108px;resize:vertical}
    .form-foot{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:15px}
    .form-foot small{color:var(--muted)}
    .quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
    .quote{padding:19px;background:#fff;border:1px solid var(--line);border-radius:5px;transition:transform .2s,box-shadow .2s}
    .quote p{font-size:14px;color:#47515d;margin:0 0 16px}
    .quote strong{font-size:13px}
    .quote span{display:block;color:var(--muted);font-size:11px;margin-top:3px}
    .faq-list{display:grid;grid-template-columns:1fr 1fr;gap:0 28px}
    details{border-bottom:1px solid #dfdfd8;padding:16px 0}
    summary{cursor:pointer;list-style:none;font-weight:750;font-size:14px;display:flex;justify-content:space-between;gap:14px}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";color:#a74232;font-size:19px;line-height:1}
    details[open] summary:after{content:"−"}
    details p{font-size:13px;color:var(--muted);margin:10px 22px 0 0}
    .article-links{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
    .article-links a{display:block;padding:14px;background:#fff;border:1px solid var(--line);font-size:13px;font-weight:700;border-radius:4px}
    .article-links a:hover{border-color:var(--coral);color:#a74232}
    .article-links small{display:block;color:var(--muted);font-weight:500;margin-top:5px}
    .join-band{padding:28px 0;background:#dff4e9;border-top:1px solid #cbe6d7}
    .join-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}
    .join-inner h2{font-size:22px;margin:0 0 4px}
    .join-inner p{font-size:13px;color:#52645b;margin:0}
    .footer{background:#242d32;color:#f7f4ed;padding:34px 0 24px}
    .footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:30px}
    .footer h2,.footer h3{font-size:15px;margin:0 0 12px}
    .footer p,.footer a,.footer address{font-size:12px;color:#e1e6e3;font-style:normal}
    .footer-links{display:flex;flex-wrap:wrap;gap:8px 14px}
    .footer-links a:hover{color:#ffd85c}
    .contact-details{display:grid;gap:5px}
    .copyright{border-top:1px solid #445055;margin-top:24px;padding-top:16px;color:#c3cdca;font-size:11px}
    .floating{position:fixed;right:16px;bottom:18px;z-index:15;display:grid;gap:8px}
    .floating a,.floating button{width:44px;height:44px;border:1px solid #dedbd4;border-radius:50%;background:#fff;color:var(--ink);display:grid;place-items:center;font-size:12px;font-weight:800;box-shadow:0 5px 16px rgba(32,38,48,.12);cursor:pointer}
    .floating a:hover,.floating button:hover{background:#fff0df}
    .reveal{opacity:0;transform:translateY(12px);transition:opacity .55s ease,transform .55s ease}
    .reveal.visible{opacity:1;transform:none}
    @media(max-width:1020px){
      .nav-links a{padding-inline:5px;font-size:11px}
      .nav-cta{padding-inline:10px}
      .capabilities{grid-template-columns:repeat(3,1fr)}
      .article-links{grid-template-columns:repeat(3,1fr)}
    }
    @media(max-width:800px){
      .container{width:min(100% - 32px,640px)}
      .nav{min-height:64px}
      .menu-toggle{display:inline-flex;align-items:center;gap:7px}
      .nav-cta{display:none}
      .nav-links{display:none;position:absolute;top:63px;left:0;right:0;padding:10px 16px 16px;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:0 12px 18px rgba(32,38,48,.08);justify-content:flex-start}
      .nav-links.open{display:flex}
      .nav-links a{font-size:13px;padding:8px 10px}
      .hero{padding:52px 0 34px}
      .hero-grid{grid-template-columns:1fr;gap:28px}
      .hero:before{right:-110px;top:20px}
      .hero:after{right:-65px;top:68px}
      .hero-panel{max-width:560px}
      .section{padding:54px 0}
      .section-head{align-items:flex-start;flex-direction:column;gap:10px}
      .intro-grid,.industry-grid,.match-grid{grid-template-columns:1fr;gap:22px}
      .capabilities{grid-template-columns:repeat(2,1fr)}
      .workflow{grid-template-columns:repeat(2,1fr);gap:25px}
      .step:not(:last-child):after{display:none}
      .cases{grid-template-columns:1fr 1fr}
      .quotes{grid-template-columns:1fr 1fr}
      .faq-list{grid-template-columns:1fr}
      .metrics{grid-template-columns:repeat(2,1fr)}
      .metric:nth-child(2){border-right:0}
      .metric:nth-child(-n+2){border-bottom:1px solid var(--line)}
      .footer-grid{grid-template-columns:1fr 1fr}
      .footer-grid>div:first-child{grid-column:1/-1}
    }
    @media(max-width:520px){
      h1{font-size:40px}
      .hero-copy{font-size:15px}
      .hero-panel{padding-left:16px}
      .metrics{gap:0}
      .metric{padding:11px 12px}
      .metric strong{font-size:16px}
      .capabilities,.cases,.quotes{grid-template-columns:1fr}
      .capability{min-height:0}
      .workflow{grid-template-columns:1fr 1fr}
      .feature-list{grid-template-columns:1fr}
      .form-grid{grid-template-columns:1fr}
      .field.full{grid-column:auto}
      .article-links{grid-template-columns:1fr 1fr}
      .join-inner{align-items:flex-start;flex-direction:column}
      .footer-grid{grid-template-columns:1fr}
      .footer-grid>div:first-child{grid-column:auto}
      .table-wrap{margin-inline:-16px;padding-inline:16px}
      .comparison{min-width:680px}
    }
    @media(prefers-reduced-motion:reduce){
      *,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}
      .reveal{opacity:1;transform:none}
    }