:root{
    --ink:#14151C;
    --paper:#F7F4EE;
    --orange:#FF4D1A;
    --blue:#1B36FF;
    --yellow:#FFD400;
    --teal:#00C2A8;
    --violet:#7B2BFF;
    --muted:#4A5060;
    --soft:#FBF8F2;
  }
  *,*::before,*::after{box-sizing:border-box}
  html{scroll-behavior:smooth;scroll-padding-top:92px}
  body{
    margin:0;
    font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
    font-size:16px;
    line-height:1.7;
    color:var(--ink);
    background-color:var(--paper);
    background-image:
      radial-gradient(circle at 8% 3%, rgba(255,77,26,.13), transparent 40%),
      radial-gradient(circle at 94% 12%, rgba(27,54,255,.11), transparent 42%),
      radial-gradient(circle at 50% 98%, rgba(255,212,0,.20), transparent 48%);
    background-attachment:fixed;
    background-repeat:no-repeat;
    -webkit-font-smoothing:antialiased;
  }
  h1,h2,h3,h4{margin:0;font-weight:900;line-height:1.22;letter-spacing:-.01em}
  h1{font-size:clamp(27px,4.4vw,48px)}
  h2{font-size:clamp(23px,3vw,34px)}
  h3{font-size:18px}
  p{margin:0}
  a{text-decoration:none;color:inherit}
  .container{width:100%;max-width:1160px;margin:0 auto;padding:0 20px}
  .section{padding:clamp(44px,6vw,72px) 0}
  .alt-section{
    padding:clamp(44px,6vw,72px) 0;
    background:rgba(255,255,255,.72);
    border-top:2px solid var(--ink);
    border-bottom:2px solid var(--ink);
  }
  .section-head{max-width:780px;margin-bottom:clamp(22px,3vw,34px)}
  .tag{
    display:inline-block;
    font-size:12px;
    font-weight:800;
    letter-spacing:.14em;
    background:var(--yellow);
    color:var(--ink);
    border:2px solid var(--ink);
    border-radius:3px;
    padding:3px 10px;
    margin-bottom:14px;
  }
  .tag.tag-blue{background:var(--blue);color:#fff}
  .tag.tag-orange{background:var(--orange);color:var(--ink)}
  .section-head p{color:var(--muted);font-size:15px;margin-top:12px}
  .hl{background:linear-gradient(transparent 62%, var(--yellow) 62%);padding:0 2px}
  .hl-blue{background:linear-gradient(transparent 62%, rgba(27,54,255,.28) 62%);padding:0 2px}
  .btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:8px;
    padding:13px 26px;
    font-size:15px;
    font-weight:800;
    font-family:inherit;
    border-radius:4px;
    border:2px solid var(--ink);
    cursor:pointer;
    box-shadow:5px 5px 0 var(--ink);
    transition:transform .18s ease,box-shadow .18s ease,background-color .18s ease;
  }
  .btn-primary{background:var(--orange);color:var(--ink)}
  .btn-ghost{background:#fff;color:var(--ink)}
  .btn-blue{background:var(--blue);color:#fff}
  .btn:hover{transform:translate(-2px,-2px);box-shadow:8px 8px 0 var(--ink)}
  .btn:active{transform:translate(2px,2px);box-shadow:2px 2px 0 var(--ink)}
  .btn:focus-visible{outline:3px solid rgba(27,54,255,.45);outline-offset:3px}

  /* header */
  .site-header{
    position:sticky;
    top:0;
    z-index:70;
    background:rgba(255,255,255,.95);
    border-bottom:2px solid var(--ink);
    backdrop-filter:blur(8px);
  }
  .nav-bar{
    position:relative;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:16px;
    min-height:68px;
  }
  .brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
  .brand-mark{
    display:flex;
    align-items:center;
    justify-content:center;
    max-width:150px;
    max-height:42px;
    overflow:hidden;
  }
  .brand-text{display:flex;flex-direction:column;line-height:1.2}
  .brand-text strong{font-size:16px;font-weight:900;letter-spacing:.02em}
  .brand-text em{font-style:normal;font-size:11.5px;font-weight:600;color:#5A6070;letter-spacing:.02em}
  .nav-panel{display:flex;align-items:center;gap:10px}
  .nav-links{
    display:flex;
    align-items:center;
    gap:0;
    list-style:none;
    margin:0;
    padding:0;
  }
  .nav-links a{
    display:block;
    padding:10px 11px;
    font-size:14px;
    font-weight:700;
    color:var(--ink);
    border-radius:4px;
    transition:background-color .2s ease,color .2s ease;
  }
  .nav-links a:hover{background:var(--yellow)}
  .nav-cta{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    padding:9px 18px;
    font-size:14px;
    font-weight:800;
    background:var(--orange);
    color:var(--ink);
    border:2px solid var(--ink);
    border-radius:4px;
    box-shadow:3px 3px 0 var(--ink);
    transition:transform .18s ease,box-shadow .18s ease;
    white-space:nowrap;
  }
  .nav-cta:hover{transform:translate(-1px,-1px);box-shadow:5px 5px 0 var(--ink)}
  .nav-toggle{
    display:none;
    flex-direction:column;
    justify-content:center;
    align-items:center;
    gap:4px;
    width:44px;
    height:42px;
    padding:0;
    background:#fff;
    border:2px solid var(--ink);
    border-radius:6px;
    cursor:pointer;
  }
  .nav-toggle .bar{display:block;width:20px;height:2.5px;background:var(--ink);border-radius:2px;transition:transform .2s ease,opacity .2s ease}
  .nav-toggle[aria-expanded="true"] .bar:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
  .nav-toggle[aria-expanded="true"] .bar:nth-child(2){opacity:0}
  .nav-toggle[aria-expanded="true"] .bar:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}

  /* hero */
  .hero{
    position:relative;
    overflow:hidden;
    padding:clamp(38px,6vw,76px) 0 clamp(34px,5vw,60px);
  }
  .hero::before{
    content:"";
    position:absolute;
    top:-130px;
    right:-70px;
    width:300px;
    height:300px;
    border-radius:50%;
    background:rgba(255,77,26,.18);
    z-index:0;
  }
  .hero::after{
    content:"";
    position:absolute;
    bottom:-100px;
    left:-80px;
    width:230px;
    height:230px;
    border-radius:26px;
    background:rgba(27,54,255,.14);
    transform:rotate(18deg);
    z-index:0;
  }
  .hero .container{position:relative;z-index:1}
  .hero-grid{
    display:grid;
    grid-template-columns:1.15fr .85fr;
    gap:clamp(24px,4vw,48px);
    align-items:center;
  }
  .eyebrow{
    display:inline-block;
    font-size:13px;
    font-weight:800;
    letter-spacing:.04em;
    background:var(--blue);
    color:#fff;
    border:2px solid var(--ink);
    border-radius:999px;
    padding:5px 14px;
    margin-bottom:18px;
  }
  .hero-lead{
    font-size:clamp(15px,1.6vw,17px);
    color:#3F4553;
    max-width:620px;
    margin-top:16px;
  }
  .hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
  .hero-points{
    list-style:none;
    display:flex;
    flex-wrap:wrap;
    gap:10px;
    margin:24px 0 0;
    padding:0;
  }
  .hero-points li{
    font-size:13px;
    font-weight:700;
    background:#fff;
    border:2px solid var(--ink);
    border-radius:999px;
    padding:5px 14px;
  }
  .hero-panel{
    background:#fff;
    border:2px solid var(--ink);
    border-radius:8px;
    padding:22px;
    box-shadow:10px 10px 0 var(--orange);
  }
  .panel-head{
    display:flex;
    align-items:center;
    gap:8px;
    padding-bottom:12px;
    margin-bottom:16px;
    border-bottom:2px dashed rgba(20,21,28,.22);
  }
  .panel-head strong{font-size:13px;font-weight:800;letter-spacing:.08em;color:var(--muted)}
  .dot{width:10px;height:10px;border-radius:50%;background:var(--orange);border:1.5px solid var(--ink);flex-shrink:0}
  .dot-b{background:var(--blue)}
  .dot-y{background:var(--yellow)}
  .stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
  .stat{background:var(--paper);border:2px solid var(--ink);border-radius:5px;padding:12px 14px}
  .stat b{display:block;font-size:25px;font-weight:900;line-height:1.15}
  .stat span{display:block;font-size:12.5px;color:var(--muted);margin-top:2px}
  .panel-note{font-size:13px;color:var(--muted);margin-top:16px}

  /* about */
  .about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(20px,3vw,30px);align-items:start}
  .card{
    background:#fff;
    border:2px solid var(--ink);
    border-radius:6px;
    padding:24px;
    box-shadow:5px 5px 0 rgba(20,21,28,.10);
  }
  .about-text p{font-size:14.8px;color:var(--muted);margin-top:12px}
  .check-list{
    list-style:none;
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:10px 18px;
    margin:18px 0 0;
    padding:0;
  }
  .check-list li{position:relative;padding-left:24px;font-size:14.3px;color:#333A48;font-weight:600}
  .check-list li::before{
    content:"";
    position:absolute;
    left:0;
    top:7px;
    width:12px;
    height:12px;
    background:var(--teal);
    border:2px solid var(--ink);
    border-radius:3px;
  }
  .about-media{display:grid;gap:18px}
  .media-frame{
    margin:0;
    aspect-ratio:4/3;
    display:flex;
    align-items:center;
    justify-content:center;
    background:#fff;
    border:2px solid var(--ink);
    border-radius:6px;
    padding:10px;
    overflow:hidden;
    box-shadow:5px 5px 0 rgba(20,21,28,.10);
  }
  .media-frame img{display:block;max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain}
  .media-frame .ai-page-image{max-height:100%;object-fit:contain}

  /* services */
  .card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
  .svc-card{
    background:#fff;
    border:2px solid var(--ink);
    border-radius:6px;
    padding:22px;
    box-shadow:4px 4px 0 rgba(20,21,28,.09);
    transition:transform .2s ease,box-shadow .2s ease;
  }
  .svc-card::before{
    content:"";
    display:block;
    width:36px;
    height:8px;
    border-radius:2px;
    background:var(--orange);
    margin-bottom:14px;
  }
  .svc-card.mk-blue::before{background:var(--blue)}
  .svc-card.mk-yellow::before{background:var(--yellow)}
  .svc-card.mk-teal::before{background:var(--teal)}
  .svc-card.mk-violet::before{background:var(--violet)}
  .svc-card h3{font-size:17px;margin-bottom:8px}
  .svc-card p{font-size:14.3px;color:var(--muted)}
  .svc-card:hover{transform:translate(-3px,-3px);box-shadow:8px 8px 0 rgba(20,21,28,.16)}
  .cloud-title{font-size:15px;margin-top:32px;margin-bottom:12px}
  .tag-cloud{
    display:flex;
    flex-wrap:wrap;
    gap:10px;
    padding:20px;
    border:2px dashed rgba(20,21,28,.36);
    border-radius:8px;
    background:rgba(255,255,255,.78);
  }
  .tag-cloud span{
    font-size:13px;
    font-weight:700;
    background:#fff;
    border:1.6px solid var(--ink);
    border-radius:999px;
    padding:4px 12px;
  }

  /* one stop */
  .mode-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
  .mode-card{
    background:#fff;
    border:2px solid var(--ink);
    border-radius:6px;
    padding:22px;
    border-top:8px solid var(--blue);
    box-shadow:4px 4px 0 rgba(20,21,28,.09);
  }
  .mode-card:nth-child(2){border-top-color:var(--orange)}
  .mode-card:nth-child(3){border-top-color:var(--yellow)}
  .mode-card h3{margin-bottom:8px}
  .mode-card p{font-size:14.3px;color:var(--muted)}
  .media-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;align-items:start;margin-top:24px}
  .media-grid .media-frame{aspect-ratio:3/4}

  /* industry */
  .ind-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
  .ind-card{
    background:#fff;
    border:2px solid var(--ink);
    border-left:8px solid var(--blue);
    border-radius:6px;
    padding:20px;
    transition:transform .2s ease,box-shadow .2s ease;
  }
  .ind-card:nth-child(2){border-left-color:var(--orange)}
  .ind-card:nth-child(3){border-left-color:var(--yellow)}
  .ind-card:nth-child(4){border-left-color:var(--teal)}
  .ind-card:nth-child(5){border-left-color:var(--violet)}
  .ind-card:nth-child(6){border-left-color:var(--blue)}
  .ind-card h3{font-size:16.5px;margin-bottom:8px}
  .ind-card p{font-size:14.3px;color:var(--muted)}
  .ind-card:hover{transform:translate(-3px,-3px);box-shadow:7px 7px 0 rgba(20,21,28,.16)}

  /* network */
  .network-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:start}
  .list-plain{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:12px}
  .list-plain li{
    display:flex;
    gap:12px;
    align-items:baseline;
    font-size:14.4px;
    color:#333A48;
    padding-bottom:12px;
    border-bottom:1px dashed rgba(20,21,28,.2);
  }
  .list-plain li:last-child{border-bottom:none;padding-bottom:0}
  .list-plain b{font-weight:800;min-width:88px;flex-shrink:0}
  .region-cloud{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
  .region-cloud span{
    font-size:13px;
    font-weight:700;
    background:var(--soft);
    border:2px solid var(--ink);
    border-radius:4px;
    padding:5px 12px;
  }
  .note-text{font-size:13.6px;color:var(--muted);margin-top:16px}

  /* process */
  .steps{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:0;padding:0;counter-reset:step}
  .step{
    position:relative;
    background:#fff;
    border:2px solid var(--ink);
    border-radius:6px;
    padding:20px;
    box-shadow:4px 4px 0 rgba(20,21,28,.09);
  }
  .step-idx{
    display:inline-block;
    font-size:12px;
    font-weight:800;
    background:var(--yellow);
    border:2px solid var(--ink);
    border-radius:3px;
    padding:2px 9px;
    margin-bottom:10px;
  }
  .step h3{font-size:16px;margin-bottom:6px}
  .step p{font-size:14px;color:var(--muted)}

  /* cases */
  .case-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
  .case-card{
    background:#fff;
    border:2px solid var(--ink);
    border-radius:6px;
    overflow:hidden;
    display:flex;
    flex-direction:column;
    box-shadow:4px 4px 0 rgba(20,21,28,.09);
  }
  .case-top{
    padding:9px 16px;
    background:var(--yellow);
    border-bottom:2px solid var(--ink);
    font-size:13px;
    font-weight:800;
  }
  .case-card:nth-child(2) .case-top{background:var(--orange)}
  .case-card:nth-child(3) .case-top{background:var(--teal)}
  .case-body{padding:18px;display:flex;flex-direction:column;gap:10px;flex:1}
  .case-body h3{font-size:17px}
  .case-body p{font-size:14.2px;color:var(--muted)}
  .chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;padding-top:6px}
  .chips span{
    font-size:12px;
    border:1.5px solid rgba(20,21,28,.5);
    border-radius:999px;
    padding:2px 10px;
    color:#3F4553;
  }

  /* review */
  .review-grid{display:grid;grid-template-columns:320px 1fr;gap:24px;align-items:start}
  .score-card{
    background:var(--ink);
    color:#fff;
    border:2px solid var(--ink);
    border-radius:8px;
    padding:26px;
    box-shadow:8px 8px 0 var(--orange);
  }
  .score-card h3{color:#fff;font-size:16px;letter-spacing:.04em}
  .score-stars{color:var(--yellow);font-size:22px;letter-spacing:3px;margin-top:14px}
  .score-num{font-size:52px;font-weight:900;line-height:1.05;margin-top:6px;color:#fff}
  .score-num small{font-size:15px;font-weight:700;color:#C9CDD8;margin-left:6px}
  .score-card p{font-size:13.6px;color:#D9DCE4;margin-top:12px}
  .table-scroll{overflow-x:auto;border:2px solid var(--ink);border-radius:8px;background:#fff}
  table{width:100%;border-collapse:collapse;min-width:640px;font-size:14.4px}
  caption{text-align:left;font-size:13px;font-weight:700;color:var(--muted);padding:12px 16px 0;caption-side:bottom}
  thead th{
    background:var(--yellow);
    color:var(--ink);
    font-weight:900;
    text-align:left;
    padding:13px 16px;
    border-bottom:2px solid var(--ink);
  }
  tbody th{
    text-align:left;
    font-weight:800;
    padding:13px 16px;
    border-bottom:1px solid rgba(20,21,28,.14);
    background:var(--soft);
    white-space:nowrap;
  }
  tbody td{
    padding:13px 16px;
    border-bottom:1px solid rgba(20,21,28,.14);
    vertical-align:top;
    color:#333A48;
  }
  tbody tr:last-child th,tbody tr:last-child td{border-bottom:none}
  tbody td.own{font-weight:800;color:var(--blue)}
  tbody tr:hover td,tbody tr:hover th{background:#FFFDF6}

  /* token */
  .price-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
  .price-card{
    display:flex;
    flex-direction:column;
    gap:10px;
    background:#fff;
    border:2px solid var(--ink);
    border-radius:6px;
    padding:20px;
    box-shadow:4px 4px 0 rgba(20,21,28,.09);
  }
  .price-card h3{font-size:16px}
  .ref{
    align-self:flex-start;
    font-size:12.5px;
    font-weight:800;
    color:#fff;
    background:var(--blue);
    border:1.6px solid var(--ink);
    border-radius:999px;
    padding:3px 11px;
  }
  .price-card:nth-child(2) .ref{background:var(--violet)}
  .price-card:nth-child(3) .ref{background:var(--orange);color:var(--ink)}
  .price-card:nth-child(4) .ref{background:var(--teal);color:var(--ink)}
  .price-card p{font-size:14px;color:var(--muted)}

  /* match form */
  .match-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:26px;align-items:start}
  .match-info h3{margin-bottom:10px}
  .match-info p{font-size:14.4px;color:var(--muted)}
  .steps-mini{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:12px}
  .steps-mini li{
    display:flex;
    gap:10px;
    align-items:flex-start;
    font-size:14.2px;
    color:#333A48;
    font-weight:600;
  }
  .steps-mini li::before{
    content:"";
    flex-shrink:0;
    width:10px;
    height:10px;
    margin-top:8px;
    background:var(--orange);
    border:2px solid var(--ink);
    border-radius:50%;
  }
  .need-form{display:grid;grid-template-columns:1fr 1fr;gap:16px}
  .field{display:flex;flex-direction:column}
  .field-full{grid-column:1 / -1}
  .field label{font-size:13px;font-weight:800;margin-bottom:6px}
  .field input,.field select,.field textarea{
    width:100%;
    font-family:inherit;
    font-size:14.4px;
    color:var(--ink);
    padding:11px 13px;
    background:#fff;
    border:2px solid var(--ink);
    border-radius:4px;
  }
  .field textarea{resize:vertical;min-height:110px}
  .field input:focus,.field select:focus,.field textarea:focus{
    outline:3px solid rgba(27,54,255,.32);
    outline-offset:1px;
  }
  .form-actions{grid-column:1 / -1;display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:2px}
  .form-tip{font-size:12.6px;color:var(--muted)}

  /* help */
  .help-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
  .help-card{
    display:block;
    background:#fff;
    border:2px solid var(--ink);
    border-radius:6px;
    padding:20px;
    box-shadow:4px 4px 0 rgba(20,21,28,.09);
    transition:transform .2s ease,box-shadow .2s ease,background-color .2s ease;
  }
  .help-card h3{font-size:16px;margin-bottom:6px}
  .help-card p{font-size:13.8px;color:var(--muted)}
  .help-card:hover{transform:translate(-3px,-3px);box-shadow:7px 7px 0 rgba(20,21,28,.16);background:#FFFDF6}

  /* faq */
  .faq-list{display:grid;grid-template-columns:1fr 1fr;gap:14px;align-items:start}
  .faq-item{
    background:#fff;
    border:2px solid var(--ink);
    border-radius:6px;
    overflow:hidden;
    transition:box-shadow .2s ease;
  }
  .faq-item summary{
    list-style:none;
    cursor:pointer;
    display:block;
    position:relative;
    padding:15px 54px 15px 18px;
    font-size:15px;
    font-weight:800;
    line-height:1.5;
  }
  .faq-item summary::-webkit-details-marker{display:none}
  .faq-item summary::after{
    content:"+";
    position:absolute;
    right:14px;
    top:50%;
    transform:translateY(-50%);
    width:26px;
    height:26px;
    line-height:21px;
    text-align:center;
    font-size:16px;
    font-weight:900;
    color:var(--ink);
    background:var(--yellow);
    border:2px solid var(--ink);
    border-radius:50%;
    transition:background-color .2s ease;
  }
  .faq-item[open] summary::after{content:"−";background:var(--orange)}
  .faq-item[open]{box-shadow:5px 5px 0 rgba(20,21,28,.14)}
  .faq-body{padding:0 18px 16px;font-size:14.2px;color:var(--muted)}

  /* user comments */
  .comment-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
  .comment-card{
    background:#fff;
    border:2px solid var(--ink);
    border-radius:6px;
    padding:22px;
    display:flex;
    flex-direction:column;
    gap:12px;
    box-shadow:4px 4px 0 rgba(20,21,28,.09);
    transition:transform .2s ease,box-shadow .2s ease;
  }
  .comment-card:hover{transform:translate(-3px,-3px);box-shadow:7px 7px 0 rgba(20,21,28,.16)}
  .stars{color:#FF9A00;font-size:14px;letter-spacing:2px}
  .comment-card p{font-size:14.3px;color:#333A48}
  .comment-meta{display:flex;flex-direction:column;gap:2px;margin-top:auto;padding-top:10px;border-top:1px dashed rgba(20,21,28,.2)}
  .comment-meta strong{font-size:14px;font-weight:800}
  .comment-meta span{font-size:12.6px;color:var(--muted)}

  /* news */
  .news-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:24px;align-items:start}
  .article-feed{
    background:#fff;
    border:2px solid var(--ink);
    border-radius:8px;
    padding:22px;
    font-size:14.4px;
    color:var(--muted);
    box-shadow:5px 5px 0 rgba(20,21,28,.10);
  }
  .news-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}
  .news-list a{
    display:flex;
    align-items:center;
    gap:12px;
    background:#fff;
    border:2px solid var(--ink);
    border-radius:6px;
    padding:14px 18px;
    font-size:14.4px;
    font-weight:700;
    transition:transform .2s ease,box-shadow .2s ease,background-color .2s ease;
  }
  .news-list a::before{
    content:"";
    flex-shrink:0;
    width:9px;
    height:9px;
    background:var(--blue);
    border:2px solid var(--ink);
    border-radius:2px;
  }
  .news-list a:hover{transform:translate(-3px,-3px);box-shadow:6px 6px 0 rgba(20,21,28,.16);background:#FFFDF6}

  /* agent band */
  .agent-band{
    display:grid;
    grid-template-columns:1.15fr .85fr;
    gap:24px;
    align-items:center;
    background:linear-gradient(120deg,var(--orange),var(--yellow) 78%);
    border:2px solid var(--ink);
    border-radius:10px;
    padding:clamp(24px,4vw,40px);
    box-shadow:10px 10px 0 rgba(20,21,28,.18);
  }
  .agent-band h2{color:var(--ink)}
  .agent-band p{font-size:14.6px;color:#2A2B33;margin-top:12px}
  .agent-side{display:flex;flex-direction:column;gap:14px;align-items:flex-start}
  .agent-points{list-style:none;margin:0;padding:0;display:grid;gap:10px}
  .agent-points li{
    font-size:14.2px;
    font-weight:700;
    color:#1E1F26;
    padding-left:22px;
    position:relative;
  }
  .agent-points li::before{
    content:"";
    position:absolute;
    left:0;
    top:7px;
    width:12px;
    height:12px;
    background:#fff;
    border:2px solid var(--ink);
    border-radius:3px;
  }
  .agent-actions{display:flex;flex-wrap:wrap;gap:12px}

  /* contact */
  .contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:start}
  .contact-list{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:0}
  .contact-list li{
    display:flex;
    gap:14px;
    align-items:baseline;
    font-size:14.4px;
    padding:13px 0;
    border-bottom:1px dashed rgba(20,21,28,.22);
  }
  .contact-list li:last-child{border-bottom:none}
  .contact-list b{min-width:96px;flex-shrink:0;font-weight:800}
  .contact-list a{color:var(--blue);font-weight:700;border-bottom:1px solid rgba(27,54,255,.4)}
  .qr-card{
    background:#fff;
    border:2px solid var(--ink);
    border-radius:8px;
    padding:20px;
    text-align:center;
    box-shadow:5px 5px 0 rgba(20,21,28,.12);
  }
  .qr-box{
    max-width:200px;
    margin:0 auto 14px;
    padding:8px;
    background:#fff;
    border:2px solid var(--ink);
    border-radius:6px;
  }
  .qr-box img{display:block;width:100%;height:auto}
  .qr-card h3{font-size:16px;margin-bottom:6px}
  .qr-card p{font-size:13.6px;color:var(--muted)}

  /* footer */
  .site-footer{
    background:var(--ink);
    color:#EDE9E1;
    border-top:2px solid var(--ink);
    padding-top:40px;
  }
  .footer-inner{
    display:grid;
    grid-template-columns:1.2fr .8fr;
    gap:26px;
    padding-bottom:26px;
  }
  .footer-brand strong{display:block;font-size:20px;font-weight:900;color:#fff;margin-bottom:8px}
  .footer-brand p{font-size:13.5px;color:#C7CBD6;margin:4px 0}
  .footer-brand a{color:#FFD400}
  .footer-links h3{font-size:14px;color:#FFD400;margin-bottom:10px;letter-spacing:.06em}
  .footer-links ul{
    list-style:none;
    display:flex;
    flex-wrap:wrap;
    gap:8px 18px;
    margin:0;
    padding:0;
  }
  .footer-links a{
    color:#EDE9E1;
    font-size:13.6px;
    border-bottom:1px solid rgba(255,255,255,.28);
    padding-bottom:2px;
    transition:color .2s ease,border-color .2s ease;
  }
  .footer-links a:hover{color:#FFD400;border-color:#FFD400}
  .footer-copy{
    border-top:1px solid rgba(255,255,255,.16);
    padding:16px 0 22px;
    font-size:12.6px;
    color:#A9AEBC;
  }

  /* float tools */
  .float-tools{
    position:fixed;
    right:18px;
    bottom:18px;
    z-index:90;
    display:flex;
    flex-direction:column;
    align-items:flex-end;
    gap:10px;
  }
  .kefu-btn,.back-top{
    width:52px;
    height:52px;
    display:flex;
    align-items:center;
    justify-content:center;
    font-family:inherit;
    font-size:12.5px;
    font-weight:800;
    line-height:1.1;
    color:var(--ink);
    background:#fff;
    border:2px solid var(--ink);
    border-radius:50%;
    cursor:pointer;
    box-shadow:4px 4px 0 rgba(20,21,28,.28);
    transition:transform .18s ease,box-shadow .18s ease,opacity .2s ease;
  }
  .kefu-btn{background:var(--orange)}
  .kefu-btn:hover,.back-top:hover{transform:translate(-2px,-2px);box-shadow:6px 6px 0 rgba(20,21,28,.28)}
  .back-top{opacity:0;pointer-events:none}
  .back-top.show{opacity:1;pointer-events:auto}
  .back-top svg{display:block;width:20px;height:20px}
  .kefu-panel{
    position:fixed;
    right:18px;
    bottom:132px;
    z-index:91;
    width:min(266px,calc(100vw - 36px));
    background:#fff;
    border:2px solid var(--ink);
    border-radius:8px;
    padding:16px;
    box-shadow:8px 8px 0 rgba(20,21,28,.2);
  }
  .kefu-panel[hidden]{display:none}
  .kefu-panel h3{font-size:14.5px;margin-bottom:10px}
  .kefu-qr{max-width:150px;margin:0 auto 12px;border:2px solid var(--ink);border-radius:6px;padding:6px;background:#fff}
  .kefu-qr img{display:block;width:100%;height:auto}
  .kefu-panel p{font-size:13px;color:var(--muted);margin:4px 0}
  .kefu-panel a{color:var(--blue);font-weight:700}

  /* reveal animation */
  .js .reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
  .js .reveal.in{opacity:1;transform:none}
  .hero-copy{animation:riseIn .7s ease both}
  .hero-panel{animation:riseIn .7s ease .12s both}
  @keyframes riseIn{
    from{opacity:0;transform:translateY(20px)}
    to{opacity:1;transform:none}
  }
  @media (prefers-reduced-motion: reduce){
    html{scroll-behavior:auto}
    .js .reveal{opacity:1;transform:none;transition:none}
    .hero-copy,.hero-panel{animation:none}
    .btn,.svc-card,.ind-card,.help-card,.news-list a,.comment-card{transition:none}
  }

  /* responsive */
  @media (max-width:1080px){
    .nav-toggle{display:flex}
    .nav-panel{
      position:absolute;
      top:100%;
      left:0;
      right:0;
      display:none;
      flex-direction:column;
      align-items:stretch;
      gap:6px;
      padding:12px 20px 18px;
      background:#fff;
      border-bottom:2px solid var(--ink);
      box-shadow:0 14px 26px rgba(20,21,28,.14);
    }
    .nav-panel.open{display:flex}
    .nav-links{flex-direction:column;align-items:stretch}
    .nav-links a{padding:12px 10px}
    .nav-cta{margin-top:8px;justify-content:center}
    .hero-grid{grid-template-columns:1fr}
    .about-grid{grid-template-columns:1fr}
    .review-grid{grid-template-columns:1fr}
    .network-grid{grid-template-columns:1fr}
    .match-grid{grid-template-columns:1fr}
    .news-grid{grid-template-columns:1fr}
    .agent-band{grid-template-columns:1fr}
    .contact-grid{grid-template-columns:1fr}
    .footer-inner{grid-template-columns:1fr}
    .help-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
    .price-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
    .card-grid,.ind-grid,.case-grid,.comment-grid,.steps,.mode-grid,.media-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
    .faq-list{grid-template-columns:1fr}
  }
  @media (max-width:680px){
    .brand-text em{display:none}
    .stat-grid{grid-template-columns:1fr}
    .check-list{grid-template-columns:1fr}
    .card-grid,.ind-grid,.case-grid,.comment-grid,.steps,.mode-grid,.media-grid,.help-grid,.price-grid{grid-template-columns:1fr}
    .need-form{grid-template-columns:1fr}
    .hero-actions .btn{width:100%}
    .agent-actions .btn{width:100%}
    .contact-list li{flex-direction:column;gap:4px}
    .contact-list b{min-width:0}
    .section-head p{font-size:14.4px}
  }