:root{
      --bg0:#fbfaf7;
      --bg1:#ffffff;
      --text:#1f2328;
      --muted:#5b6470;
      --muted2:#7a8593;
      --line:rgba(20,25,31,.10);
      --card:rgba(255,255,255,.78);
      --card2:#ffffff;
      --shadow: 0 14px 40px rgba(15, 23, 42, .10);
      --shadow2: 0 10px 26px rgba(15, 23, 42, .10);
      --shadow3: 0 1px 0 rgba(0,0,0,.04);
      --radius:18px;
      --radius2:26px;

      --brand1:#2b59ff;
      --brand2:#7c3aed;
      --brand3:#06b6d4;
      --brand4:#f97316;
      --brand5:#22c55e;
      --deep:#0f172a;
      --link:#2563eb;

      --focus: rgba(37,99,235,.22);
      --btn:#111827;
      --btnText:#fff;

      --grad: linear-gradient(120deg, rgba(43,89,255,.95), rgba(124,58,237,.95), rgba(6,182,212,.92), rgba(249,115,22,.90));
      --grad2: linear-gradient(120deg, rgba(124,58,237,.14), rgba(43,89,255,.10), rgba(6,182,212,.10));
      --grad3: radial-gradient(900px 340px at 15% 10%, rgba(124,58,237,.18), transparent 56%),
               radial-gradient(900px 340px at 85% 0%, rgba(43,89,255,.18), transparent 58%),
               radial-gradient(900px 380px at 70% 85%, rgba(6,182,212,.14), transparent 60%),
               linear-gradient(180deg, #fbfaf7 0%, #ffffff 55%, #fbfaf7 100%);
      --gradLine: linear-gradient(90deg, rgba(43,89,255,.9), rgba(124,58,237,.9), rgba(6,182,212,.8));
      --chip: linear-gradient(135deg, rgba(43,89,255,.14), rgba(124,58,237,.14), rgba(6,182,212,.12));
      --chip2: linear-gradient(135deg, rgba(249,115,22,.15), rgba(124,58,237,.12), rgba(43,89,255,.12));
      --chipBorder: rgba(37,99,235,.18);
    }

    *{ box-sizing:border-box; }
    html{ scroll-behavior:smooth; }
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", Arial, sans-serif;
      color:var(--text);
      background: var(--grad3);
      line-height:1.6;
      overflow-x:hidden;
    }
    a{ color:inherit; text-decoration:none; }
    .container{
      width:100%;
      max-width:1120px;
      padding:0 18px;
      margin:0 auto;
    }

    .topbar{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter: blur(10px);
      background: rgba(251,250,247,.72);
      border-bottom:1px solid rgba(20,25,31,.08);
    }
    .nav{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:12px 0;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width: 220px;
    }
    .logoWrap{
      width:40px;
      height:40px;
      border-radius:12px;
      background: var(--grad2);
      border:1px solid rgba(37,99,235,.18);
      display:flex;
      align-items:center;
      justify-content:center;
      box-shadow: var(--shadow3);
    }
    .logoWrap img{
      max-width:92%;
      max-height:92%;
      display:block;
      border-radius:10px;
    }
    .brandText{
      display:flex;
      flex-direction:column;
      gap:2px;
    }
    .brandName{
      font-weight:800;
      letter-spacing:.2px;
      font-size:14px;
      color:var(--deep);
    }
    .brandSub{
      font-size:12px;
      color:var(--muted);
    }

    .navLinks{
      display:flex;
      align-items:center;
      gap:14px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .navLinks a{
      font-size:13px;
      color:rgba(31,35,40,.86);
      padding:9px 10px;
      border-radius:12px;
      border:1px solid transparent;
      transition: transform .15s ease, background .15s ease, border-color .15s ease;
      white-space:nowrap;
    }
    .navLinks a:hover{
      background: rgba(255,255,255,.65);
      border-color: rgba(37,99,235,.14);
      transform: translateY(-1px);
    }
    .navRight{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:nowrap;
      justify-content:flex-end;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      padding:11px 14px;
      border-radius:14px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.72);
      color:var(--deep);
      font-weight:700;
      font-size:13px;
      transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
      white-space:nowrap;
      user-select:none;
    }
    .btn:hover{
      transform: translateY(-1px);
      box-shadow: 0 10px 24px rgba(15,23,42,.10);
      border-color: rgba(37,99,235,.18);
      background: rgba(255,255,255,.92);
    }
    .btnPrimary{
      background: var(--btn);
      color: var(--btnText);
      border-color: rgba(255,255,255,.08);
      box-shadow: 0 12px 26px rgba(17,24,39,.18);
    }
    .btnPrimary:hover{
      box-shadow: 0 16px 34px rgba(17,24,39,.24);
      border-color: rgba(255,255,255,.12);
    }
    .btnGhost{
      background: rgba(255,255,255,.62);
    }
    .btnSmall{
      padding:9px 12px;
      border-radius:12px;
      font-size:12.5px;
      font-weight:750;
    }

    .menuBtn{
      display:none;
      width:44px;
      height:44px;
      border-radius:14px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.72);
      align-items:center;
      justify-content:center;
      cursor:pointer;
      transition: transform .15s ease, background .15s ease;
      flex:0 0 auto;
    }
    .menuBtn:hover{ transform: translateY(-1px); background: rgba(255,255,255,.92); }
    .burger{
      width:18px;
      height:12px;
      position:relative;
    }
    .burger span{
      position:absolute;
      left:0; right:0;
      height:2px;
      background: rgba(15,23,42,.84);
      border-radius:2px;
      transition: transform .18s ease, top .18s ease, opacity .18s ease;
    }
    .burger span:nth-child(1){ top:0; }
    .burger span:nth-child(2){ top:5px; }
    .burger span:nth-child(3){ top:10px; }
    .menuOpen .burger span:nth-child(1){ top:5px; transform: rotate(45deg); }
    .menuOpen .burger span:nth-child(2){ opacity:0; }
    .menuOpen .burger span:nth-child(3){ top:5px; transform: rotate(-45deg); }

    .mobilePanel{
      display:none;
      padding:12px 0 16px;
      border-top:1px solid rgba(20,25,31,.08);
    }
    .mobilePanel a{
      display:block;
      padding:12px 10px;
      border-radius:14px;
      border:1px solid rgba(20,25,31,.08);
      background: rgba(255,255,255,.68);
      margin-top:10px;
      font-weight:700;
      color:rgba(31,35,40,.9);
    }
    .mobilePanel a:active{ transform: translateY(1px); }

    .hero{
      padding:30px 0 18px;
      position:relative;
    }
    .heroGrid{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:18px;
      align-items:stretch;
    }
    .heroLeft{
      border-radius: var(--radius2);
      background:
        radial-gradient(600px 240px at 10% 5%, rgba(124,58,237,.18), transparent 55%),
        radial-gradient(500px 220px at 75% 20%, rgba(43,89,255,.18), transparent 55%),
        radial-gradient(520px 240px at 80% 90%, rgba(6,182,212,.14), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.62));
      border:1px solid rgba(20,25,31,.08);
      box-shadow: var(--shadow2);
      padding:22px 20px;
      overflow:hidden;
      position:relative;
    }
    .heroLeft:before{
      content:"";
      position:absolute;
      inset:-2px;
      background:
        conic-gradient(from 180deg at 50% 50%, rgba(43,89,255,.25), rgba(124,58,237,.18), rgba(6,182,212,.16), rgba(249,115,22,.14), rgba(43,89,255,.25));
      filter: blur(22px);
      opacity:.55;
      pointer-events:none;
    }
    .heroLeft > *{ position:relative; }
    .pillRow{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-bottom:14px;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:9px 12px;
      border-radius:999px;
      border:1px solid rgba(37,99,235,.18);
      background: rgba(255,255,255,.62);
      color: rgba(15,23,42,.90);
      font-weight:800;
      font-size:12.5px;
      letter-spacing:.2px;
      box-shadow: 0 10px 20px rgba(15,23,42,.06);
    }
    .dot{
      width:10px; height:10px;
      border-radius:50%;
      background: var(--grad);
      box-shadow: 0 0 0 6px rgba(43,89,255,.12);
    }
    .heroTitle{
      margin:0;
      font-size:34px;
      letter-spacing:-.4px;
      line-height:1.15;
      font-weight:900;
      color: rgba(10,16,26,.98);
    }
    .heroDesc{
      margin:12px 0 16px;
      color: var(--muted);
      font-size:14.5px;
      max-width: 56ch;
    }
    .heroActions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      align-items:center;
      margin-top:14px;
      margin-bottom: 12px;
    }
    .heroMeta{
      display:flex;
      gap:14px;
      flex-wrap:wrap;
      margin-top:10px;
      padding-top:10px;
      border-top:1px dashed rgba(20,25,31,.12);
    }
    .metaItem{
      display:flex;
      gap:10px;
      align-items:flex-start;
      min-width: 160px;
    }
    .metaIcon{
      width:30px; height:30px;
      border-radius:12px;
      background: var(--chip);
      border:1px solid rgba(37,99,235,.18);
      display:flex;
      align-items:center;
      justify-content:center;
      color: rgba(15,23,42,.92);
      flex:0 0 auto;
    }
    .metaItem b{
      display:block;
      font-size:13.5px;
      color: rgba(15,23,42,.96);
    }
    .metaItem span{
      display:block;
      font-size:12.5px;
      color: var(--muted2);
      margin-top:2px;
    }

    .heroRight{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.66);
      border:1px solid rgba(20,25,31,.08);
      box-shadow: var(--shadow2);
      padding:18px;
      display:flex;
      flex-direction:column;
      gap:12px;
      overflow:hidden;
      position:relative;
    }
    .heroRight:after{
      content:"";
      position:absolute;
      inset:-1px;
      background:
        radial-gradient(500px 240px at 40% 0%, rgba(249,115,22,.12), transparent 55%),
        radial-gradient(520px 260px at 80% 60%, rgba(124,58,237,.14), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.35), rgba(255,255,255,.10));
      pointer-events:none;
      opacity:.9;
    }
    .heroRight > *{ position:relative; }
    .vizTop{
      display:flex;
      gap:10px;
      align-items:center;
      justify-content:space-between;
    }
    .scoreCard{
      border-radius:16px;
      border:1px solid rgba(20,25,31,.10);
      background: rgba(255,255,255,.74);
      padding:12px 12px;
      flex:1 1 auto;
    }
    .scoreRow{
      display:flex; align-items:baseline; justify-content:space-between; gap:12px;
    }
    .scoreBig{
      font-size:28px;
      font-weight:950;
      letter-spacing:-.4px;
    }
    .scoreLabel{
      font-size:12.5px;
      font-weight:850;
      color: var(--muted2);
      text-align:right;
      line-height:1.2;
    }
    .barWrap{
      margin-top:10px;
      height:10px;
      border-radius:999px;
      background: rgba(15,23,42,.06);
      overflow:hidden;
      border:1px solid rgba(15,23,42,.08);
    }
    .barFill{
      height:100%;
      width:0%;
      background: var(--gradLine);
      border-radius:999px;
      transition: width .9s cubic-bezier(.2,.9,.2,1);
    }
    .heroRight p{
      margin:0;
      color: var(--muted);
      font-size:13.5px;
    }
    .kpiGrid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    .kpi{
      border-radius:16px;
      background: rgba(255,255,255,.68);
      border:1px solid rgba(20,25,31,.08);
      padding:12px 12px;
      transition: transform .18s ease, box-shadow .18s ease;
      min-height:86px;
    }
    .kpi:hover{
      transform: translateY(-2px);
      box-shadow: 0 12px 26px rgba(15,23,42,.10);
    }
    .kpi .kpiTop{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
    }
    .badge{
      width:34px; height:34px;
      border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      background: var(--chip2);
      border:1px solid rgba(249,115,22,.18);
      color: rgba(15,23,42,.92);
    }
    .kpi b{
      display:block;
      margin-top:8px;
      font-size:14px;
      letter-spacing:.1px;
    }
    .kpi span{
      display:block;
      margin-top:6px;
      font-size:12.5px;
      color: var(--muted2);
    }

    .section{
      padding:26px 0;
    }
    .sectionHead{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:14px;
      margin-bottom:14px;
      flex-wrap:wrap;
    }
    .sectionTitle{
      margin:0;
      font-size:22px;
      letter-spacing:-.2px;
      font-weight:920;
      color: rgba(10,16,26,.98);
    }
    .sectionSub{
      margin:6px 0 0;
      color: var(--muted);
      font-size:13.5px;
      max-width:66ch;
    }
    .sectionRightActions{
      display:flex;
      gap:10px;
      align-items:center;
      flex-wrap:wrap;
    }

    .cards3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
      align-items:stretch;
    }
    .card{
      border-radius: var(--radius);
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,25,31,.08);
      box-shadow: 0 10px 24px rgba(15,23,42,.06);
      padding:16px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .card:hover{
      transform: translateY(-2px);
      border-color: rgba(37,99,235,.18);
      box-shadow: 0 16px 34px rgba(15,23,42,.10);
    }
    .cardTop{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      margin-bottom:10px;
    }
    .icon{
      width:42px; height:42px;
      border-radius:16px;
      background: var(--chip);
      border:1px solid rgba(37,99,235,.18);
      display:flex; align-items:center; justify-content:center;
      color: rgba(15,23,42,.92);
      flex:0 0 auto;
    }
    .card h3{
      margin:0;
      font-size:15.5px;
      letter-spacing:-.1px;
      font-weight:920;
      color: rgba(10,16,26,.98);
    }
    .card p{
      margin:8px 0 0;
      color: var(--muted);
      font-size:13.5px;
    }

    .twoCol{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:start;
    }

    .comparePanel{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.70);
      border:1px solid rgba(20,25,31,.08);
      box-shadow: var(--shadow2);
      padding:16px;
      overflow:hidden;
      position:relative;
    }
    .comparePanel:before{
      content:"";
      position:absolute;
      top:-140px; left:-160px;
      width:460px; height:320px;
      background: radial-gradient(circle at 30% 40%, rgba(43,89,255,.22), transparent 58%);
      pointer-events:none;
    }
    .comparePanel:after{
      content:"";
      position:absolute;
      bottom:-160px; right:-160px;
      width:460px; height:320px;
      background: radial-gradient(circle at 60% 50%, rgba(249,115,22,.18), transparent 58%);
      pointer-events:none;
    }
    .comparePanel > *{ position:relative; }

    .compareHeader{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
      margin-bottom:12px;
    }
    .compareHeader .left h2{
      margin:0;
      font-size:20px;
      font-weight:950;
      letter-spacing:-.2px;
    }
    .compareHeader .left p{
      margin:8px 0 0;
      color: var(--muted);
      font-size:13.5px;
      max-width: 70ch;
    }
    .tagRow{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .tag{
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(20,25,31,.10);
      background: rgba(255,255,255,.65);
      font-weight:850;
      font-size:12.5px;
      color: rgba(15,23,42,.88);
      display:flex;
      align-items:center;
      gap:10px;
    }
    .tag .tinyDot{
      width:9px; height:9px; border-radius:50%;
      background: var(--gradLine);
      box-shadow: 0 0 0 5px rgba(37,99,235,.10);
    }

    .compareTableWrap{
      overflow:auto;
      border-radius:16px;
      border:1px solid rgba(20,25,31,.10);
      background: rgba(255,255,255,.62);
    }
    table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      min-width: 720px;
    }
    th, td{
      padding:12px 12px;
      border-bottom:1px solid rgba(20,25,31,.08);
      vertical-align:top;
      font-size:13.5px;
    }
    th{
      background: linear-gradient(180deg, rgba(255,255,255,.85), rgba(255,255,255,.60));
      position:sticky;
      top:0;
      z-index:1;
      text-align:left;
      font-weight:950;
      color: rgba(10,16,26,.98);
      border-bottom:1px solid rgba(20,25,31,.12);
    }
    tr:last-child td{ border-bottom:none; }
    .mutedCell{ color: var(--muted2); }
    .good{
      display:inline-flex;
      align-items:center;
      gap:8px;
      font-weight:900;
      color: rgba(15,23,42,.96);
      white-space:nowrap;
    }
    .good i{
      width:18px; height:18px;
      border-radius:6px;
      background: rgba(34,197,94,.14);
      border:1px solid rgba(34,197,94,.22);
      display:inline-flex; align-items:center; justify-content:center;
      font-style:normal;
      color: rgba(22,163,74,.95);
      font-size:12px;
    }
    .warn{
      display:inline-flex;
      align-items:center;
      gap:8px;
      font-weight:900;
      color: rgba(15,23,42,.96);
      white-space:nowrap;
    }
    .warn i{
      width:18px; height:18px;
      border-radius:6px;
      background: rgba(249,115,22,.14);
      border:1px solid rgba(249,115,22,.22);
      display:inline-flex; align-items:center; justify-content:center;
      font-style:normal;
      color: rgba(234,88,12,.95);
      font-size:12px;
    }
    .smallList{
      margin:0;
      padding-left:18px;
      color:var(--muted);
    }
    .smallList li{ margin:6px 0; font-size:13.2px; }

    .sideCard{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.70);
      border:1px solid rgba(20,25,31,.08);
      box-shadow: var(--shadow2);
      padding:16px;
      position:relative;
      overflow:hidden;
    }
    .sideCard:before{
      content:"";
      position:absolute;
      inset:-2px;
      background:
        radial-gradient(540px 240px at 10% 0%, rgba(43,89,255,.18), transparent 55%),
        radial-gradient(420px 220px at 90% 30%, rgba(124,58,237,.18), transparent 55%),
        radial-gradient(380px 200px at 70% 100%, rgba(6,182,212,.14), transparent 60%);
      opacity:.9;
      pointer-events:none;
    }
    .sideCard > *{ position:relative; }
    .sideCard h3{
      margin:0;
      font-size:16px;
      font-weight:950;
      letter-spacing:-.1px;
    }
    .sideCard p{
      margin:10px 0 0;
      color: var(--muted);
      font-size:13.5px;
    }
    .sceneGrid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      margin-top:12px;
    }
    .scene{
      border-radius:16px;
      border:1px solid rgba(20,25,31,.10);
      background: rgba(255,255,255,.64);
      padding:10px 10px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      display:flex;
      gap:10px;
      align-items:flex-start;
      min-height:62px;
    }
    .scene:hover{
      transform: translateY(-2px);
      box-shadow: 0 14px 26px rgba(15,23,42,.10);
      border-color: rgba(37,99,235,.18);
    }
    .sceneIcon{
      width:34px; height:34px;
      border-radius:14px;
      background: var(--chip2);
      border:1px solid rgba(249,115,22,.18);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      color: rgba(15,23,42,.92);
      font-weight:950;
      font-size:12px;
    }
    .scene b{ font-size:13.5px; font-weight:950; }
    .scene span{ display:block; margin-top:4px; font-size:12.3px; color: var(--muted2); }

    .timelineWrap{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.70);
      border:1px solid rgba(20,25,31,.08);
      box-shadow: var(--shadow2);
      padding:16px;
    }
    .timeline{
      display:grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap:12px;
    }
    .step{
      border-radius:18px;
      border:1px solid rgba(20,25,31,.10);
      background: rgba(255,255,255,.62);
      padding:14px 14px;
      position:relative;
      overflow:hidden;
      transition: transform .18s ease, box-shadow .18s ease;
      min-height:138px;
    }
    .step:hover{ transform: translateY(-2px); box-shadow: 0 14px 28px rgba(15,23,42,.10); }
    .step:before{
      content:"";
      position:absolute;
      inset:-2px;
      background: linear-gradient(120deg, rgba(43,89,255,.12), rgba(124,58,237,.10), rgba(6,182,212,.08));
      opacity:.8;
      pointer-events:none;
    }
    .step > *{ position:relative; }
    .stepNum{
      font-weight:1000;
      font-size:12px;
      letter-spacing:.14em;
      text-transform:uppercase;
      color: rgba(15,23,42,.70);
    }
    .step h3{
      margin:10px 0 0;
      font-size:15.5px;
      font-weight:950;
      letter-spacing:-.1px;
    }
    .step p{
      margin:8px 0 0;
      color: var(--muted);
      font-size:13.5px;
    }

    .networkGrid{
      display:grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap:12px;
      margin-top:12px;
    }
    .networkItem{
      border-radius:18px;
      border:1px solid rgba(20,25,31,.10);
      background: rgba(255,255,255,.62);
      padding:14px 14px;
      transition: transform .18s ease, box-shadow .18s ease;
      min-height:128px;
    }
    .networkItem:hover{
      transform: translateY(-2px);
      box-shadow: 0 14px 28px rgba(15,23,42,.10);
    }
    .networkItem b{
      display:flex;
      align-items:center;
      gap:10px;
      font-weight:1000;
      font-size:14px;
    }
    .networkItem .pin{
      width:30px; height:30px;
      border-radius:14px;
      background: var(--chip);
      border:1px solid rgba(37,99,235,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:1000;
      color: rgba(15,23,42,.92);
    }
    .networkItem ul{
      margin:10px 0 0;
      padding-left:18px;
      color: var(--muted);
      font-size:13.2px;
    }
    .networkItem li{ margin:6px 0; }

    .caseGrid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:12px;
    }
    .caseCard{
      border-radius: var(--radius);
      border:1px solid rgba(20,25,31,.10);
      background: rgba(255,255,255,.68);
      overflow:hidden;
      box-shadow: 0 10px 24px rgba(15,23,42,.06);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      display:flex;
      flex-direction:column;
      min-height: 260px;
    }
    .caseCard:hover{
      transform: translateY(-2px);
      border-color: rgba(37,99,235,.18);
      box-shadow: 0 16px 34px rgba(15,23,42,.10);
    }
    .caseMedia{
      padding:12px;
    }
    .mediaFrame{
      width:100%;
      border-radius:16px;
      background: linear-gradient(180deg, rgba(43,89,255,.10), rgba(124,58,237,.08), rgba(6,182,212,.06));
      border:1px solid rgba(20,25,31,.08);
      overflow:hidden;
      aspect-ratio: 16 / 10;
      display:flex;
      align-items:center;
      justify-content:center;
    }
    .mediaFrame img{
      width:100%;
      height:100%;
      object-fit:cover;
      display:block;
      transform: scale(1.01);
    }
    .caseBody{
      padding:12px 14px 14px;
      display:flex;
      flex-direction:column;
      gap:10px;
      flex:1 1 auto;
    }
    .caseTopRow{
      display:flex;
      justify-content:space-between;
      gap:10px;
      align-items:flex-start;
    }
    .caseBody h3{
      margin:0;
      font-size:15px;
      font-weight:950;
      letter-spacing:-.1px;
    }
    .chip{
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(20,25,31,.10);
      background: rgba(255,255,255,.70);
      color: rgba(15,23,42,.88);
      font-weight:900;
      font-size:12px;
      white-space:nowrap;
    }
    .caseDesc{
      margin:0;
      color: var(--muted);
      font-size:13.3px;
      flex:1 1 auto;
    }
    .caseFoot{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:10px;
      margin-top:2px;
    }
    .caseFoot .meta{
      color: var(--muted2);
      font-size:12.5px;
      font-weight:850;
    }

    .articleGrid{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:12px;
      align-items:start;
    }
    .articleList{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.70);
      border:1px solid rgba(20,25,31,.08);
      box-shadow: var(--shadow2);
      padding:16px;
    }
    .articleList .items{
      display:flex;
      flex-direction:column;
      gap:10px;
      margin-top:12px;
    }
    .articleItem{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(20,25,31,.10);
      background: rgba(255,255,255,.62);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .articleItem:hover{
      transform: translateY(-2px);
      box-shadow: 0 14px 28px rgba(15,23,42,.10);
      border-color: rgba(37,99,235,.18);
    }
    .articleNum{
      width:36px; height:36px;
      border-radius:14px;
      background: var(--chip);
      border:1px solid rgba(37,99,235,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:1000;
      color: rgba(15,23,42,.92);
      flex:0 0 auto;
    }
    .articleItem b{
      font-size:14px;
      font-weight:1000;
      color: rgba(10,16,26,.98);
      display:block;
    }
    .articleItem span{
      display:block;
      margin-top:6px;
      color: var(--muted);
      font-size:13.2px;
    }
    .articleItem a{
      align-self:center;
      margin-left:auto;
      font-weight:900;
      color: var(--link);
      font-size:13px;
      white-space:nowrap;
      border:1px solid rgba(37,99,235,.18);
      background: rgba(37,99,235,.06);
      padding:8px 10px;
      border-radius:14px;
      transition: transform .18s ease, background .18s ease;
    }
    .articleItem a:hover{
      transform: translateY(-1px);
      background: rgba(37,99,235,.10);
    }

    .formCard{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,25,31,.08);
      box-shadow: var(--shadow2);
      padding:16px;
      position:relative;
      overflow:hidden;
    }
    .formCard:before{
      content:"";
      position:absolute;
      inset:-2px;
      background:
        radial-gradient(520px 240px at 20% 0%, rgba(43,89,255,.18), transparent 56%),
        radial-gradient(520px 240px at 90% 20%, rgba(124,58,237,.16), transparent 56%),
        radial-gradient(520px 240px at 60% 100%, rgba(6,182,212,.12), transparent 58%);
      pointer-events:none;
      opacity:.9;
    }
    .formCard > *{ position:relative; }
    .formCard h3{
      margin:0;
      font-size:16px;
      font-weight:1000;
      letter-spacing:-.1px;
    }
    .formCard p{
      margin:8px 0 0;
      color:var(--muted);
      font-size:13.5px;
    }
    form{
      margin-top:12px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      align-items:start;
    }
    label{
      display:block;
      font-size:12.5px;
      color: var(--muted2);
      font-weight:900;
      margin-bottom:6px;
    }
    .field{
      width:100%;
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(20,25,31,.12);
      background: rgba(255,255,255,.82);
      color: rgba(15,23,42,.92);
      outline:none;
      transition: box-shadow .15s ease, border-color .15s ease, background .15s ease;
      font-size:13.5px;
    }
    .field:focus{
      border-color: rgba(37,99,235,.35);
      box-shadow: 0 0 0 4px var(--focus);
      background: rgba(255,255,255,.95);
    }
    .span2{ grid-column: 1 / -1; }
    textarea.field{
      min-height:96px;
      resize:vertical;
    }
    .formFoot{
      grid-column: 1 / -1;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-top:2px;
      flex-wrap:wrap;
    }
    .finePrint{
      font-size:12.5px;
      color: var(--muted2);
      max-width: 58ch;
      margin:0;
    }

    .faqWrap{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.70);
      border:1px solid rgba(20,25,31,.08);
      box-shadow: var(--shadow2);
      padding:16px;
    }
    .faqList{
      margin-top:12px;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    details{
      border-radius:16px;
      border:1px solid rgba(20,25,31,.10);
      background: rgba(255,255,255,.62);
      padding:12px 12px;
      transition: border-color .15s ease, transform .15s ease, box-shadow .15s ease;
    }
    details[open]{
      border-color: rgba(37,99,235,.20);
      box-shadow: 0 14px 28px rgba(15,23,42,.10);
    }
    summary{
      cursor:pointer;
      list-style:none;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      font-weight:950;
      font-size:14.3px;
      color: rgba(10,16,26,.98);
    }
    summary::-webkit-details-marker{ display:none; }
    .chev{
      width:34px; height:34px;
      border-radius:14px;
      border:1px solid rgba(20,25,31,.10);
      background: rgba(255,255,255,.72);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      transition: transform .2s ease;
      color: rgba(15,23,42,.86);
    }
    details[open] .chev{ transform: rotate(180deg); }
    .faqBody{
      margin-top:10px;
      color: var(--muted);
      font-size:13.5px;
    }
    .faqBody ul{
      margin:10px 0 0;
      padding-left:18px;
    }
    .faqBody li{ margin:6px 0; }

    .reviewGrid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:12px;
      align-items:stretch;
    }
    .reviewCard{
      border-radius: var(--radius);
      border:1px solid rgba(20,25,31,.10);
      background: rgba(255,255,255,.68);
      box-shadow: 0 10px 24px rgba(15,23,42,.06);
      padding:14px 14px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      display:flex;
      flex-direction:column;
      gap:10px;
      min-height: 188px;
    }
    .reviewCard:hover{
      transform: translateY(-2px);
      box-shadow: 0 16px 34px rgba(15,23,42,.10);
      border-color: rgba(37,99,235,.18);
    }
    .reviewTop{
      display:flex;
      justify-content:space-between;
      gap:12px;
      align-items:flex-start;
    }
    .avatar{
      width:44px; height:44px;
      border-radius:16px;
      background: var(--chip2);
      border:1px solid rgba(249,115,22,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:1000;
      color: rgba(15,23,42,.92);
      flex:0 0 auto;
    }
    .reviewRole{
      font-size:12.5px;
      color: var(--muted2);
      font-weight:950;
      text-align:right;
      line-height:1.2;
    }
    .reviewStars{
      display:flex; gap:4px; align-items:center;
      color: rgba(245,158,11,.95);
      font-size:14px;
      font-weight:1000;
      margin-top:2px;
    }
    .reviewText{
      margin:0;
      color: var(--muted);
      font-size:13.5px;
      flex:1 1 auto;
    }

    .tagCloud{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.70);
      border:1px solid rgba(20,25,31,.08);
      box-shadow: var(--shadow2);
      padding:16px;
    }
    .cloudRow{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:12px;
    }
    .cloudTag{
      padding:9px 12px;
      border-radius:999px;
      border:1px solid rgba(20,25,31,.10);
      background: rgba(255,255,255,.64);
      color: rgba(15,23,42,.88);
      font-weight:950;
      font-size:12.5px;
      transition: transform .18s ease, border-color .18s ease, background .18s ease;
      user-select:none;
    }
    .cloudTag:hover{
      transform: translateY(-2px);
      border-color: rgba(37,99,235,.18);
      background: rgba(255,255,255,.88);
    }

    .tokenCard{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,25,31,.08);
      box-shadow: var(--shadow2);
      padding:16px;
      overflow:hidden;
      position:relative;
    }
    .tokenCard:before{
      content:"";
      position:absolute;
      inset:-2px;
      background:
        radial-gradient(520px 240px at 30% 0%, rgba(6,182,212,.14), transparent 55%),
        radial-gradient(520px 240px at 90% 40%, rgba(124,58,237,.16), transparent 55%),
        radial-gradient(520px 240px at 50% 100%, rgba(249,115,22,.12), transparent 58%);
      opacity:.95;
      pointer-events:none;
    }
    .tokenCard > *{ position:relative; }
    .tokenGrid{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:start;
    }
    .tokenTableWrap{
      overflow:auto;
      border-radius:16px;
      border:1px solid rgba(20,25,31,.10);
      background: rgba(255,255,255,.62);
    }
    .tokenHints{
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(20,25,31,.10);
      background: rgba(255,255,255,.62);
    }
    .tokenHints h3{
      margin:0;
      font-size:15.5px;
      font-weight:1000;
    }
    .tokenHints p{
      margin:8px 0 0;
      color: var(--muted);
      font-size:13.5px;
    }
    .hintList{
      margin:12px 0 0;
      padding-left:18px;
      color: var(--muted);
      font-size:13.2px;
    }
    .hintList li{ margin:8px 0; }
    .hintLinkRow{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      margin-top:14px;
      align-items:center;
    }

    .footer{
      padding:18px 0 26px;
      border-top:1px solid rgba(20,25,31,.08);
      margin-top:12px;
      background: rgba(251,250,247,.74);
    }
    .footerGrid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:12px;
      align-items:start;
    }
    .footerCard{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.66);
      border:1px solid rgba(20,25,31,.08);
      box-shadow: 0 10px 24px rgba(15,23,42,.06);
      padding:16px;
    }
    .footerCard h3{
      margin:0;
      font-size:15.5px;
      font-weight:1000;
      letter-spacing:-.1px;
    }
    .footerCard p{
      margin:10px 0 0;
      color: var(--muted);
      font-size:13.5px;
    }
    .footerLinks{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:12px;
    }
    .footerLinks a{
      padding:9px 12px;
      border-radius:999px;
      border:1px solid rgba(20,25,31,.10);
      background: rgba(255,255,255,.64);
      font-weight:950;
      font-size:12.5px;
      color: rgba(15,23,42,.88);
      transition: transform .18s ease, border-color .18s ease, background .18s ease;
    }
    .footerLinks a:hover{
      transform: translateY(-2px);
      border-color: rgba(37,99,235,.18);
      background: rgba(255,255,255,.88);
    }
    .footerRight{
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .contactRow{
      display:flex;
      gap:12px;
      align-items:flex-start;
    }
    .qr{
      width:86px;
      border-radius:18px;
      border:1px solid rgba(20,25,31,.10);
      background: rgba(255,255,255,.65);
      padding:8px;
      flex:0 0 auto;
    }
    .qr img{
      width:100%;
      height:auto;
      display:block;
      border-radius:12px;
    }
    .contactText b{
      display:block;
      font-weight:1000;
      font-size:14.5px;
      color: rgba(10,16,26,.98);
    }
    .contactText a, .contactText span{
      display:block;
      margin-top:6px;
      color: var(--muted);
      font-size:13.5px;
      font-weight:800;
    }
    .copyright{
      margin-top:12px;
      display:flex;
      gap:10px;
      justify-content:space-between;
      align-items:center;
      flex-wrap:wrap;
      color: var(--muted2);
      font-size:12.5px;
      font-weight:850;
    }
    .backTop{
      position:fixed;
      right:14px;
      bottom:14px;
      z-index:60;
      width:44px;
      height:44px;
      border-radius:16px;
      border:1px solid rgba(20,25,31,.12);
      background: rgba(255,255,255,.82);
      box-shadow: 0 14px 34px rgba(15,23,42,.16);
      display:flex;
      align-items:center;
      justify-content:center;
      cursor:pointer;
      transition: transform .18s ease, opacity .18s ease;
      opacity:0;
      pointer-events:none;
    }
    .backTop.show{
      opacity:1;
      pointer-events:auto;
    }
    .backTop:hover{ transform: translateY(-2px); }
    .backTop span{
      font-weight:1100;
      color: rgba(15,23,42,.86);
    }

    .floatHelp{
      position:fixed;
      left:14px;
      bottom:14px;
      z-index:60;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .floatBtn{
      width:54px;
      height:54px;
      border-radius:20px;
      border:1px solid rgba(20,25,31,.12);
      background: rgba(255,255,255,.86);
      box-shadow: 0 16px 38px rgba(15,23,42,.16);
      display:flex;
      align-items:center;
      justify-content:center;
      cursor:pointer;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      user-select:none;
      position:relative;
      overflow:hidden;
    }
    .floatBtn:hover{
      transform: translateY(-2px);
      border-color: rgba(37,99,235,.18);
      box-shadow: 0 20px 44px rgba(15,23,42,.20);
    }
    .floatBtn:before{
      content:"";
      position:absolute;
      inset:-1px;
      background: conic-gradient(from 180deg, rgba(43,89,255,.18), rgba(124,58,237,.16), rgba(6,182,212,.14), rgba(249,115,22,.14), rgba(43,89,255,.18));
      opacity:.35;
      filter: blur(14px);
      pointer-events:none;
    }
    .floatBtn > *{ position:relative; }
    .floatBtn svg{ width:22px; height:22px; }
    .toast{
      position:absolute;
      left:64px;
      bottom:6px;
      background: rgba(17,24,39,.96);
      color:#fff;
      border-radius:16px;
      padding:10px 12px;
      font-weight:900;
      font-size:12.5px;
      white-space:nowrap;
      box-shadow: 0 20px 50px rgba(0,0,0,.26);
      opacity:0;
      transform: translateY(6px);
      pointer-events:none;
      transition: opacity .18s ease, transform .18s ease;
    }
    .floatBtn:hover .toast{
      opacity:1;
      transform: translateY(0);
    }

    .reveal{
      opacity:0;
      transform: translateY(10px);
      transition: opacity .7s cubic-bezier(.2,.9,.2,1), transform .7s cubic-bezier(.2,.9,.2,1);
    }
    .reveal.show{
      opacity:1;
      transform: translateY(0);
    }

    @media (max-width: 980px){
      .heroGrid{ grid-template-columns: 1fr; }
      .twoCol{ grid-template-columns: 1fr; }
      .cards3{ grid-template-columns: 1fr; }
      .timeline{ grid-template-columns: 1fr; }
      .networkGrid{ grid-template-columns: 1fr; }
      .caseGrid{ grid-template-columns: 1fr; }
      .reviewGrid{ grid-template-columns: 1fr; }
      .articleGrid{ grid-template-columns: 1fr; }
      .tokenGrid{ grid-template-columns: 1fr; }
      .footerGrid{ grid-template-columns: 1fr; }
      form{ grid-template-columns: 1fr; }
      .floatHelp{ left:10px; bottom:10px; }
      .backTop{ right:10px; bottom:10px; }
    }

    @media (max-width: 860px){
      .navLinks{ display:none; }
      .menuBtn{ display:flex; }
      .mobilePanel{ display:block; }
      .heroTitle{ font-size:30px; }
      .heroLeft{ padding:20px 16px; }
      .heroRight{ padding:14px; }
    }

    @media (prefers-reduced-motion: reduce){
      html{ scroll-behavior:auto; }
      .reveal{ transition:none; }
      .btn, .card, .kpi, .step, .scene, .caseCard, .reviewCard, .articleItem{ transition:none; }
      .barFill{ transition:none; }
    }