:root{
      --bg0:#ffffff;
      --bg1:#fbfbff;
      --ink:#111827;
      --muted:#4b5563;
      --muted2:#6b7280;
      --line:#e5e7eb;
      --card:#ffffff;
      --shadow: 0 10px 30px rgba(16,24,40,.08);
      --shadow2: 0 8px 18px rgba(16,24,40,.10);
      --shadow3: 0 18px 40px rgba(79,70,229,.14);
      --radius:18px;
      --radius2:14px;
      --brand1:#7c3aed;
      --brand2:#2563eb;
      --brand3:#06b6d4;
      --brand4:#22c55e;
      --brand5:#f97316;
      --btn:#111827;
      --btnText:#fff;
      --focus: rgba(37,99,235,.25);
      --grad: linear-gradient(90deg, rgba(124,58,237,.95), rgba(37,99,235,.92), rgba(6,182,212,.92), rgba(34,197,94,.88));
      --grad2: linear-gradient(120deg, rgba(249,115,22,.95), rgba(124,58,237,.85), rgba(37,99,235,.92), rgba(6,182,212,.90));
      --pill: rgba(124,58,237,.10);
      --pill2: rgba(37,99,235,.10);
      --pill3: rgba(6,182,212,.10);
      --pill4: rgba(34,197,94,.10);
      --pill5: rgba(249,115,22,.12);
      --k: 1100px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", Arial, "Noto Sans", sans-serif;
      color:var(--ink);
      background:
        radial-gradient(1200px 600px at 20% -10%, rgba(124,58,237,.12), transparent 55%),
        radial-gradient(900px 520px at 85% 0%, rgba(37,99,235,.12), transparent 55%),
        radial-gradient(820px 520px at 70% 55%, rgba(6,182,212,.10), transparent 55%),
        linear-gradient(#fff, #fafafe);
    }
    a{color:inherit; text-decoration:none}
    img{max-width:100%; height:auto; display:block}
    .container{
      width:100%;
      max-width:var(--k);
      margin:0 auto;
      padding:0 18px;
    }
    .skip{
      position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden;
    }
    .skip:focus{
      left:18px; top:14px; width:auto; height:auto; background:#fff;
      padding:10px 12px; border-radius:10px; box-shadow:var(--shadow2); z-index:9999;
      outline:2px solid var(--focus);
    }
    header{
      position:sticky; top:0; z-index:50;
      backdrop-filter: blur(10px);
      background: rgba(255,255,255,.72);
      border-bottom:1px solid rgba(229,231,235,.65);
    }
    .nav{
      display:flex; align-items:center; justify-content:space-between;
      padding:14px 0;
      gap:14px;
    }
    .brand{
      display:flex; align-items:center; gap:10px; min-width:220px;
    }
    .logo-wrap{
      width:40px; height:40px; border-radius:12px;
      background: linear-gradient(145deg, rgba(124,58,237,.15), rgba(37,99,235,.10), rgba(6,182,212,.10));
      border:1px solid rgba(124,58,237,.18);
      display:flex; align-items:center; justify-content:center;
      overflow:hidden;
    }
    .brand img{max-width:34px; max-height:34px}
    .brand-name{
      display:flex; flex-direction:column; line-height:1.1;
    }
    .brand-name strong{
      font-size:14px;
      letter-spacing:.2px;
    }
    .brand-name span{
      font-size:12px; color:var(--muted2);
    }
    nav .menu{
      display:flex; gap:14px; align-items:center;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav a.link{
      font-size:13px; color:var(--muted);
      padding:8px 10px; border-radius:12px;
      transition: background .2s ease, transform .2s ease, color .2s ease;
      white-space:nowrap;
    }
    .nav a.link:hover{
      background: rgba(124,58,237,.10);
      color: #1f2937;
      transform: translateY(-1px);
    }
    .cta{
      display:flex; gap:10px; align-items:center;
    }
    .btn{
      appearance:none;
      border:0;
      cursor:pointer;
      border-radius:14px;
      padding:11px 14px;
      font-weight:650;
      font-size:13px;
      transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
      display:inline-flex; align-items:center; gap:10px;
      user-select:none;
      white-space:nowrap;
    }
    .btn:focus{outline:none; box-shadow:0 0 0 4px var(--focus)}
    .btn:active{transform: translateY(1px)}
    .btn.primary{
      color:var(--btnText);
      background: linear-gradient(120deg, rgba(17,24,39,1), rgba(17,24,39,.92));
      box-shadow: 0 10px 20px rgba(17,24,39,.18);
    }
    .btn.primary:hover{box-shadow: 0 14px 30px rgba(17,24,39,.22); transform: translateY(-1px)}
    .btn.ghost{
      background:#fff;
      border:1px solid rgba(229,231,235,.9);
      color:#111827;
    }
    .btn.ghost:hover{
      border-color: rgba(124,58,237,.26);
      background: linear-gradient(180deg, rgba(124,58,237,.08), rgba(255,255,255,1));
      transform: translateY(-1px);
    }
    .btn .spark{
      width:10px; height:10px; border-radius:3px;
      background: var(--grad);
      box-shadow: 0 6px 18px rgba(124,58,237,.25);
    }
    .burger{
      display:none;
      width:42px; height:42px; border-radius:14px;
      border:1px solid rgba(229,231,235,.9);
      background:#fff;
      align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .15s ease, box-shadow .15s ease;
    }
    .burger:focus{outline:none; box-shadow:0 0 0 4px var(--focus)}
    .burger:hover{transform: translateY(-1px); box-shadow:0 10px 20px rgba(16,24,40,.10)}
    .burger i{
      display:block; width:18px; height:2px; background:#111827; border-radius:2px; position:relative;
    }
    .burger i::before, .burger i::after{
      content:""; position:absolute; left:0; right:0; height:2px; background:#111827; border-radius:2px;
    }
    .burger i::before{top:-6px}
    .burger i::after{top:6px}
    .mobilePanel{
      display:none;
      padding:10px 0 16px;
    }
    .mobilePanel .row{
      display:flex; flex-direction:column; gap:10px;
    }
    .mobilePanel a.link{
      border:1px solid rgba(229,231,235,.9);
      background:#fff;
      padding:12px 12px;
      border-radius:14px;
      color:var(--muted);
      transition: background .2s ease, transform .2s ease, border-color .2s ease;
      font-size:13px;
    }
    .mobilePanel a.link:hover{
      background: linear-gradient(180deg, rgba(37,99,235,.08), rgba(255,255,255,1));
      border-color: rgba(37,99,235,.25);
      transform: translateY(-1px);
      color:#111827;
    }
    main{padding:22px 0 0}
    .hero{
      padding:24px 0 10px;
      position:relative;
      overflow:hidden;
    }
    .hero::before{
      content:"";
      position:absolute; inset:-220px -200px auto -200px;
      height:520px;
      background:
        radial-gradient(closest-side at 25% 55%, rgba(124,58,237,.20), transparent 60%),
        radial-gradient(closest-side at 65% 40%, rgba(37,99,235,.18), transparent 62%),
        radial-gradient(closest-side at 85% 75%, rgba(6,182,212,.14), transparent 62%),
        radial-gradient(closest-side at 40% 85%, rgba(34,197,94,.12), transparent 62%);
      pointer-events:none;
      filter:saturate(1.1);
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:18px;
      align-items:stretch;
      position:relative;
    }
    .hero-left{
      padding:26px 0 10px;
    }
    .eyebrow{
      display:flex; flex-wrap:wrap; gap:10px; align-items:center;
      margin-bottom:14px;
    }
    .pill{
      display:inline-flex; gap:8px; align-items:center;
      padding:9px 12px;
      border-radius:999px;
      border:1px solid rgba(124,58,237,.18);
      background: linear-gradient(180deg, rgba(124,58,237,.10), rgba(255,255,255,.9));
      font-size:12px; color:#1f2937;
      box-shadow: 0 10px 20px rgba(124,58,237,.06);
    }
    .pill .dot{
      width:9px; height:9px; border-radius:3px;
      background: var(--grad);
    }
    .hero h1{
      font-size:40px;
      line-height:1.12;
      margin:0 0 12px;
      letter-spacing:-.6px;
    }
    .hero p{
      margin:0 0 18px;
      color:var(--muted);
      font-size:15px;
      line-height:1.7;
      max-width:58ch;
    }
    .hero-actions{
      display:flex; flex-wrap:wrap; gap:12px; align-items:center;
      margin-bottom:16px;
    }
    .hero-metrics{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top:10px;
    }
    .metric{
      flex: 1 1 160px;
      min-width:160px;
      border-radius:16px;
      border:1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.72);
      padding:12px 12px;
      box-shadow: 0 10px 20px rgba(16,24,40,.06);
      display:flex; gap:10px; align-items:flex-start;
    }
    .metric .ico{
      width:36px; height:36px; border-radius:14px;
      background: linear-gradient(135deg, rgba(124,58,237,.18), rgba(37,99,235,.12), rgba(6,182,212,.10));
      border:1px solid rgba(124,58,237,.16);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .metric .ico svg{width:18px; height:18px}
    .metric strong{
      display:block; font-size:14px; margin-bottom:2px;
    }
    .metric span{
      color:var(--muted2);
      font-size:12px; line-height:1.4;
    }
    .hero-right{
      border-radius:var(--radius);
      background:
        linear-gradient(180deg, rgba(255,255,255,.85), rgba(255,255,255,.62));
      border:1px solid rgba(229,231,235,.9);
      box-shadow: var(--shadow);
      padding:16px;
      display:flex; flex-direction:column; gap:12px;
      min-height:320px;
      position:relative;
      overflow:hidden;
    }
    .hero-right::after{
      content:"";
      position:absolute; inset:auto -30px -80px -30px;
      height:220px;
      background: radial-gradient(closest-side at 50% 30%, rgba(124,58,237,.18), transparent 65%);
      pointer-events:none;
    }
    .scanbar{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      position:relative;
      z-index:1;
    }
    .scanbar .title{
      display:flex; flex-direction:column; gap:4px;
    }
    .scanbar .title strong{font-size:14px}
    .scanbar .title span{font-size:12px; color:var(--muted2)}
    .status{
      display:flex; align-items:center; gap:10px;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(34,197,94,.22);
      background: rgba(34,197,94,.08);
      color:#0f3d2e;
      font-size:12px;
      white-space:nowrap;
    }
    .status .pulse{
      width:10px; height:10px; border-radius:50%;
      background:#22c55e;
      box-shadow: 0 0 0 0 rgba(34,197,94,.35);
      animation:pulse 1.7s ease-in-out infinite;
    }
    @keyframes pulse{
      0%{box-shadow:0 0 0 0 rgba(34,197,94,.35)}
      70%{box-shadow:0 0 0 12px rgba(34,197,94,0)}
      100%{box-shadow:0 0 0 0 rgba(34,197,94,0)}
    }
    .workbench{
      position:relative;
      z-index:1;
      padding:12px;
      border-radius:16px;
      border:1px dashed rgba(124,58,237,.25);
      background: linear-gradient(180deg, rgba(124,58,237,.06), rgba(255,255,255,.72));
    }
    .workbench .grid2{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    .miniCard{
      border-radius:14px;
      padding:12px 12px;
      border:1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.85);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      min-height:76px;
    }
    .miniCard:hover{
      transform: translateY(-2px);
      box-shadow: 0 14px 30px rgba(16,24,40,.10);
      border-color: rgba(124,58,237,.25);
    }
    .miniCard .k{
      font-size:12px; color:var(--muted2);
      margin-bottom:6px;
      display:flex; align-items:center; gap:8px;
    }
    .miniCard .k .mark{
      width:10px; height:10px; border-radius:4px; background: var(--grad2);
      opacity:.9;
    }
    .miniCard .v{
      font-weight:780; letter-spacing:-.2px;
      font-size:14px;
      color:#111827;
      line-height:1.25;
    }
    .helperRow{
      display:flex; gap:10px; align-items:center; justify-content:space-between;
      margin-top:6px;
      flex-wrap:wrap;
      position:relative; z-index:1;
    }
    .tagRow{
      display:flex; flex-wrap:wrap; gap:8px; align-items:center;
    }
    .tag{
      font-size:12px;
      padding:8px 10px;
      border-radius:999px;
      background: rgba(124,58,237,.08);
      border:1px solid rgba(124,58,237,.18);
      color:#1f2937;
    }
    .tag.alt2{background: rgba(37,99,235,.08); border-color: rgba(37,99,235,.18)}
    .tag.alt3{background: rgba(6,182,212,.08); border-color: rgba(6,182,212,.18)}
    .tag.alt4{background: rgba(34,197,94,.08); border-color: rgba(34,197,94,.18)}
    .tag.alt5{background: rgba(249,115,22,.10); border-color: rgba(249,115,22,.18)}
    section.block{
      padding:34px 0;
    }
    .section-head{
      display:flex; align-items:flex-end; justify-content:space-between; gap:14px; flex-wrap:wrap;
      margin-bottom:16px;
    }
    .section-head h2{
      margin:0;
      font-size:26px;
      letter-spacing:-.4px;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      max-width:62ch;
      font-size:14px;
      line-height:1.7;
    }
    .grid3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .grid2{
      display:grid;
      grid-template-columns: repeat(2, 1fr);
      gap:14px;
      align-items:stretch;
    }
    .card{
      border-radius:var(--radius);
      border:1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.80);
      box-shadow: 0 10px 20px rgba(16,24,40,.06);
      padding:16px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      overflow:hidden;
      position:relative;
    }
    .card:hover{
      transform: translateY(-3px);
      box-shadow: 0 16px 34px rgba(16,24,40,.10);
      border-color: rgba(124,58,237,.22);
    }
    .card .top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
      margin-bottom:10px;
    }
    .icon{
      width:42px; height:42px; border-radius:16px;
      border:1px solid rgba(124,58,237,.18);
      background: linear-gradient(145deg, rgba(124,58,237,.12), rgba(37,99,235,.08), rgba(6,182,212,.08));
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .icon svg{width:20px; height:20px}
    .badge{
      font-size:12px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(229,231,235,.95);
      color:var(--muted);
      background: rgba(255,255,255,.78);
      white-space:nowrap;
    }
    .card h3{
      margin:0 0 8px;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .card p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
    }
    .list{
      margin:10px 0 0;
      padding:0; list-style:none;
      display:grid; gap:9px;
    }
    .list li{
      display:flex; gap:10px; align-items:flex-start;
      color:var(--muted);
      font-size:13px; line-height:1.55;
    }
    .check{
      width:18px; height:18px; border-radius:6px;
      background: rgba(34,197,94,.12);
      border:1px solid rgba(34,197,94,.22);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      margin-top:1px;
    }
    .check svg{width:12px; height:12px}
    .stepper{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:14px;
      align-items:start;
    }
    .steps{
      display:grid;
      grid-template-columns: 1fr;
      gap:12px;
    }
    .step{
      border-radius:var(--radius);
      border:1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.80);
      padding:16px;
      display:flex; gap:14px; align-items:flex-start;
      position:relative;
      overflow:hidden;
    }
    .step::before{
      content:"";
      position:absolute; inset:0 auto 0 0;
      width:4px;
      background: var(--grad);
      opacity:.95;
    }
    .stepNum{
      width:44px; height:44px; border-radius:18px;
      background: linear-gradient(145deg, rgba(124,58,237,.14), rgba(37,99,235,.10), rgba(6,182,212,.10));
      border:1px solid rgba(124,58,237,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:900;
      flex:0 0 auto;
      position:relative;
      z-index:1;
    }
    .stepBody{position:relative; z-index:1}
    .stepBody h3{margin:0 0 6px; font-size:16px}
    .stepBody p{margin:0; color:var(--muted); font-size:13px; line-height:1.7}
    .sidePanel{
      border-radius:var(--radius);
      border:1px solid rgba(229,231,235,.95);
      background:
        linear-gradient(180deg, rgba(255,255,255,.84), rgba(255,255,255,.64));
      box-shadow: 0 10px 20px rgba(16,24,40,.06);
      padding:16px;
      position:relative; overflow:hidden;
    }
    .sidePanel::after{
      content:"";
      position:absolute; right:-40px; top:-60px;
      width:180px; height:180px;
      background: radial-gradient(closest-side, rgba(124,58,237,.18), transparent 68%);
      pointer-events:none;
    }
    .sidePanel h3{margin:0 0 10px; font-size:16px}
    .sidePanel p{margin:0 0 12px; color:var(--muted); font-size:13px; line-height:1.7}
    .quote{
      margin:0;
      padding:12px;
      border-radius:16px;
      border:1px dashed rgba(124,58,237,.28);
      background: rgba(124,58,237,.06);
      color:#1f2937;
      font-size:13px; line-height:1.7;
      position:relative; z-index:1;
    }
    .quote strong{font-size:14px}
    .quote .small{display:block; margin-top:6px; color:var(--muted2); font-size:12px}
    .compareWrap{
      border-radius:var(--radius);
      border:1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.78);
      box-shadow: 0 10px 20px rgba(16,24,40,.06);
      overflow:hidden;
    }
    .compareTop{
      padding:16px;
      background:
        linear-gradient(90deg, rgba(124,58,237,.10), rgba(37,99,235,.08), rgba(6,182,212,.08));
      border-bottom:1px solid rgba(229,231,235,.9);
      display:flex; align-items:center; justify-content:space-between; gap:14px; flex-wrap:wrap;
    }
    .rating{
      display:flex; align-items:baseline; gap:10px; flex-wrap:wrap;
    }
    .star{
      display:inline-flex; align-items:center; gap:8px;
      padding:10px 12px; border-radius:16px;
      border:1px solid rgba(34,197,94,.22);
      background: rgba(34,197,94,.08);
      color:#0f3d2e;
      font-weight:800;
      white-space:nowrap;
    }
    .star svg{width:18px; height:18px}
    .rating .score{
      font-size:28px; font-weight:950; letter-spacing:-.8px;
    }
    .rating .outof{
      color:var(--muted2); font-size:13px;
    }
    .compareTools{
      display:flex; gap:10px; align-items:center; flex-wrap:wrap;
      color:var(--muted);
      font-size:13px;
    }
    .seg{
      display:flex; border-radius:14px; border:1px solid rgba(229,231,235,.95); overflow:hidden;
      background:#fff;
    }
    .seg button{
      border:0; background:transparent; cursor:pointer;
      padding:10px 12px; font-size:13px; color:var(--muted);
      transition: background .2s ease, color .2s ease;
      white-space:nowrap;
    }
    .seg button.active{
      background: linear-gradient(120deg, rgba(124,58,237,.16), rgba(37,99,235,.10), rgba(6,182,212,.10));
      color:#111827;
      font-weight:800;
    }
    .compareTable{
      width:100%;
      border-collapse:collapse;
      table-layout:fixed;
    }
    .compareTable th, .compareTable td{
      border-top:1px solid rgba(229,231,235,.85);
      border-right:1px solid rgba(229,231,235,.72);
      padding:12px 12px;
      text-align:left;
      vertical-align:top;
      font-size:13px;
      color:var(--muted);
      word-break:break-word;
    }
    .compareTable th:last-child, .compareTable td:last-child{border-right:0}
    .compareTable thead th{
      background: rgba(255,255,255,.92);
      color:#111827;
      font-weight:900;
    }
    .cellStrong{
      color:#111827; font-weight:820;
      display:flex; align-items:center; gap:8px;
    }
    .markOk{
      width:18px; height:18px; border-radius:7px;
      background: rgba(124,58,237,.12);
      border:1px solid rgba(124,58,237,.20);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .markOk svg{width:12px; height:12px}
    .markDiff{
      width:10px; height:10px; border-radius:3px;
      background: var(--grad);
      flex:0 0 auto;
    }
    .mutedNote{
      color:var(--muted2); font-size:12px; margin-top:6px;
      line-height:1.5;
    }
    .tabs{
      display:flex; gap:10px; align-items:center; flex-wrap:wrap;
    }
    .tabBtn{
      padding:10px 12px; border-radius:14px;
      border:1px solid rgba(229,231,235,.95);
      background:#fff;
      cursor:pointer;
      font-weight:750;
      font-size:13px;
      color:var(--muted);
      transition: transform .15s ease, background .2s ease, border-color .2s ease;
      user-select:none;
    }
    .tabBtn:hover{transform: translateY(-1px); border-color: rgba(124,58,237,.22)}
    .tabBtn.active{
      background: linear-gradient(120deg, rgba(124,58,237,.16), rgba(37,99,235,.10), rgba(6,182,212,.10));
      color:#111827;
      border-color: rgba(124,58,237,.25);
    }
    .tabPanel{display:none}
    .tabPanel.active{display:block}
    .caseGrid{
      display:grid;
      grid-template-columns: repeat(12, 1fr);
      gap:14px;
    }
    .caseMain{
      grid-column: span 7;
      border-radius:var(--radius);
      border:1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.80);
      box-shadow: 0 10px 20px rgba(16,24,40,.06);
      padding:16px;
      position:relative; overflow:hidden;
      min-height:320px;
    }
    .caseMain::before{
      content:"";
      position:absolute; inset:-2px -2px auto -2px;
      height:140px;
      background: linear-gradient(90deg, rgba(124,58,237,.18), rgba(37,99,235,.12), rgba(6,182,212,.12), rgba(34,197,94,.10));
      pointer-events:none;
    }
    .caseMain .inner{position:relative; z-index:1}
    .caseMain h3{margin:0 0 10px; font-size:18px}
    .caseMain p{margin:0 0 12px; color:var(--muted); font-size:13px; line-height:1.7}
    .caseList{
      display:grid; grid-template-columns: 1fr; gap:12px;
    }
    .caseItem{
      border-radius:16px;
      border:1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.86);
      padding:14px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      cursor:pointer;
    }
    .caseItem:hover{
      transform: translateY(-3px);
      box-shadow: 0 16px 34px rgba(16,24,40,.10);
      border-color: rgba(124,58,237,.22);
    }
    .caseItem .row{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
    }
    .caseItem strong{font-size:14px}
    .caseItem .meta{color:var(--muted2); font-size:12px; margin-top:4px; line-height:1.5}
    .caseItem .chips{display:flex; gap:8px; flex-wrap:wrap; margin-top:10px}
    .chip{
      font-size:12px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.78);
      color:var(--muted);
    }
    .caseItem.active{
      border-color: rgba(124,58,237,.30);
      background: linear-gradient(180deg, rgba(124,58,237,.08), rgba(255,255,255,.90));
    }
    .caseMain .kpis{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:10px;
      margin-top:12px;
    }
    .kpi{
      border-radius:16px;
      border:1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.86);
      padding:12px;
    }
    .kpi b{display:block; font-size:16px; letter-spacing:-.2px}
    .kpi span{display:block; margin-top:4px; color:var(--muted2); font-size:12px; line-height:1.4}
    .articleGrid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:14px;
    }
    .articles{
      display:grid;
      gap:12px;
    }
    .articleItem{
      border-radius:var(--radius);
      border:1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.82);
      padding:14px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      display:flex; gap:12px; align-items:flex-start;
    }
    .articleItem:hover{
      transform: translateY(-2px);
      box-shadow: 0 16px 34px rgba(16,24,40,.10);
      border-color: rgba(37,99,235,.24);
    }
    .articleItem .num{
      width:40px; height:40px; border-radius:16px;
      background: linear-gradient(145deg, rgba(37,99,235,.14), rgba(124,58,237,.10), rgba(6,182,212,.10));
      border:1px solid rgba(37,99,235,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:950;
      color:#111827;
      flex:0 0 auto;
    }
    .articleItem h3{
      margin:0 0 6px;
      font-size:15px;
      letter-spacing:-.2px;
    }
    .articleItem p{
      margin:0;
      color:var(--muted);
      font-size:13px; line-height:1.7;
    }
    .articleItem .linkrow{
      margin-top:10px;
      display:flex; gap:10px; align-items:center; justify-content:space-between; flex-wrap:wrap;
    }
    .articleItem .smallLink{
      font-size:13px; color:#1f2937; font-weight:800;
      display:inline-flex; gap:8px; align-items:center;
      padding:8px 10px; border-radius:12px;
      border:1px solid rgba(229,231,235,.95);
      background:#fff;
      transition: transform .15s ease, border-color .2s ease, background .2s ease;
    }
    .articleItem .smallLink:hover{
      transform: translateY(-1px);
      border-color: rgba(37,99,235,.24);
      background: linear-gradient(180deg, rgba(37,99,235,.08), rgba(255,255,255,1));
    }
    .articleSide{
      border-radius:var(--radius);
      border:1px solid rgba(229,231,235,.95);
      background:
        radial-gradient(800px 280px at 20% 0%, rgba(124,58,237,.14), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.66));
      box-shadow: 0 10px 20px rgba(16,24,40,.06);
      padding:16px;
      position:relative; overflow:hidden;
    }
    .articleSide h3{margin:0 0 10px; font-size:16px}
    .articleSide p{margin:0 0 12px; color:var(--muted); font-size:13px; line-height:1.7}
    .bullets{
      list-style:none; margin:0; padding:0; display:grid; gap:10px;
    }
    .bullets li{
      display:flex; align-items:flex-start; gap:10px;
      color:var(--muted);
      font-size:13px; line-height:1.6;
    }
    .bullets .bico{
      width:22px; height:22px; border-radius:9px;
      background: rgba(124,58,237,.10);
      border:1px solid rgba(124,58,237,.18);
      display:flex; align-items:center; justify-content:center; flex:0 0 auto;
      margin-top:1px;
    }
    .bullets .bico svg{width:13px; height:13px}
    .formCard{
      border-radius:var(--radius);
      border:1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.82);
      box-shadow: 0 10px 20px rgba(16,24,40,.06);
      padding:16px;
    }
    form{display:grid; gap:12px}
    .fieldRow{
      display:grid; grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    label{
      display:flex; flex-direction:column; gap:8px;
      color:#111827; font-size:13px; font-weight:760;
    }
    input, select, textarea{
      width:100%;
      border-radius:14px;
      border:1px solid rgba(229,231,235,.95);
      background:#fff;
      padding:12px 12px;
      font-size:13px;
      color:#111827;
      outline:none;
      transition: box-shadow .2s ease, border-color .2s ease, background .2s ease;
    }
    textarea{min-height:110px; resize:vertical}
    input:focus, select:focus, textarea:focus{
      border-color: rgba(37,99,235,.30);
      box-shadow: 0 0 0 4px var(--focus);
      background: linear-gradient(180deg, rgba(37,99,235,.04), #fff);
    }
    .formActions{
      display:flex; gap:12px; align-items:center; justify-content:space-between; flex-wrap:wrap;
      margin-top:6px;
    }
    .hint{
      color:var(--muted2);
      font-size:12px; line-height:1.5;
      max-width:48ch;
    }
    .toast{
      position:fixed; left:50%; transform: translateX(-50%);
      bottom:18px;
      background: rgba(17,24,39,.92);
      color:#fff;
      padding:12px 14px;
      border-radius:14px;
      box-shadow: 0 20px 50px rgba(0,0,0,.25);
      z-index:1000;
      opacity:0;
      pointer-events:none;
      transition: opacity .25s ease, transform .25s ease;
      display:flex; gap:10px; align-items:flex-start;
      max-width: calc(100vw - 24px);
    }
    .toast.show{
      opacity:1;
      transform: translateX(-50%) translateY(-4px);
    }
    .toast .tico{
      width:24px; height:24px; border-radius:10px;
      background: rgba(34,197,94,.22);
      border:1px solid rgba(34,197,94,.35);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      margin-top:1px;
    }
    .toast .ttext strong{display:block; font-size:13px}
    .toast .ttext span{display:block; font-size:12px; color:rgba(255,255,255,.78); margin-top:2px}
    .footer{
      padding:24px 0 22px;
      margin-top:8px;
      border-top:1px solid rgba(229,231,235,.9);
      background:
        radial-gradient(900px 380px at 20% 0%, rgba(124,58,237,.10), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.80), rgba(255,255,255,.95));
    }
    .footerGrid{
      display:grid; grid-template-columns: 1.2fr .8fr; gap:14px; align-items:start;
    }
    .footerCard{
      border-radius:var(--radius);
      border:1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.85);
      box-shadow: 0 10px 20px rgba(16,24,40,.06);
      padding:16px;
    }
    .footerCard h3{margin:0 0 10px; font-size:16px}
    .footerCard p{margin:0; color:var(--muted); font-size:13px; line-height:1.7}
    .footLinks{
      display:grid; grid-template-columns: 1fr 1fr;
      gap:10px;
      margin-top:12px;
    }
    .footLinks a{
      display:flex; align-items:center; justify-content:space-between;
      gap:10px;
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(229,231,235,.95);
      background:#fff;
      color:var(--muted);
      font-size:13px;
      transition: transform .15s ease, border-color .2s ease, background .2s ease;
    }
    .footLinks a:hover{
      transform: translateY(-1px);
      border-color: rgba(124,58,237,.24);
      background: linear-gradient(180deg, rgba(124,58,237,.08), rgba(255,255,255,1));
      color:#111827;
    }
    .footLinks a span{color:#111827; font-weight:850}
    .copyright{
      margin-top:12px;
      color:var(--muted2);
      font-size:12px;
      line-height:1.6;
    }
    .faq{
      border-radius:var(--radius);
      border:1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.80);
      box-shadow: 0 10px 20px rgba(16,24,40,.06);
      overflow:hidden;
    }
    .faqItem{
      border-top:1px solid rgba(229,231,235,.85);
    }
    .faqItem:first-child{border-top:0}
    details.faqDetail{
      padding:0;
    }
    details.faqDetail summary{
      list-style:none;
      cursor:pointer;
      padding:14px 16px;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      font-weight:850;
      color:#111827;
      background: #fff;
    }
    details.faqDetail summary::-webkit-details-marker{display:none}
    .faqQ{
      display:flex; gap:10px; align-items:flex-start;
    }
    .faqQ .qico{
      width:22px; height:22px; border-radius:10px;
      background: rgba(124,58,237,.10);
      border:1px solid rgba(124,58,237,.20);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      margin-top:1px;
    }
    .faqQ .qico svg{width:13px; height:13px}
    .chev{
      width:34px; height:34px; border-radius:14px;
      border:1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.9);
      display:flex; align-items:center; justify-content:center;
      transition: transform .25s ease, border-color .2s ease;
      flex:0 0 auto;
    }
    details[open].faqDetail summary .chev{
      transform: rotate(180deg);
      border-color: rgba(124,58,237,.24);
    }
    .faqBody{
      padding:0 16px 14px 16px;
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
      background: linear-gradient(180deg, rgba(124,58,237,.04), rgba(255,255,255,.98));
    }
    .timeline{
      display:grid; gap:12px;
    }
    .tlItem{
      display:flex; gap:12px; align-items:flex-start;
    }
    .tlDot{
      width:18px; height:18px; border-radius:7px;
      background: var(--grad);
      box-shadow: 0 10px 20px rgba(124,58,237,.20);
      flex:0 0 auto;
      margin-top:6px;
    }
    .tlBody{
      flex:1;
      border-radius:16px;
      border:1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.82);
      padding:14px;
    }
    .tlBody b{display:block; margin-bottom:6px; font-size:14px}
    .tlBody span{display:block; color:var(--muted); font-size:13px; line-height:1.7}
    .tagCloud{
      display:flex; flex-wrap:wrap; gap:10px;
    }
    .cloudTag{
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(229,231,235,.95);
      background:#fff;
      color:var(--muted);
      font-size:13px;
      transition: transform .15s ease, border-color .2s ease, background .2s ease;
      cursor:pointer;
      user-select:none;
    }
    .cloudTag:hover{
      transform: translateY(-1px);
      border-color: rgba(6,182,212,.28);
      background: linear-gradient(180deg, rgba(6,182,212,.08), rgba(255,255,255,1));
      color:#111827;
    }
    .priceGrid{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:start;
    }
    .priceCard{
      border-radius:var(--radius);
      border:1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.82);
      box-shadow: 0 10px 20px rgba(16,24,40,.06);
      padding:16px;
      overflow:hidden;
      position:relative;
    }
    .priceCard::after{
      content:"";
      position:absolute; inset:auto -60px -90px auto;
      width:220px; height:220px;
      background: radial-gradient(closest-side, rgba(6,182,212,.18), transparent 68%);
      pointer-events:none;
    }
    .priceCard .inner{position:relative; z-index:1}
    .priceTop{
      display:flex; align-items:flex-start; justify-content:space-between; gap:14px;
      flex-wrap:wrap;
      margin-bottom:10px;
    }
    .priceTop h3{margin:0; font-size:16px}
    .priceTop p{margin:8px 0 0; color:var(--muted); font-size:13px; line-height:1.7}
    .tokenTableWrap{
      border-radius:16px;
      border:1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.86);
      overflow:hidden;
      position:relative; z-index:1;
    }
    .tokenTable{
      width:100%;
      border-collapse:collapse;
      table-layout:fixed;
    }
    .tokenTable th, .tokenTable td{
      border-top:1px solid rgba(229,231,235,.85);
      border-right:1px solid rgba(229,231,235,.72);
      padding:12px 10px;
      font-size:13px;
      color:var(--muted);
      vertical-align:top;
    }
    .tokenTable th{
      color:#111827; font-weight:900;
      background: #fff;
      border-top:0;
    }
    .tokenTable th:last-child, .tokenTable td:last-child{border-right:0}
    .tokenTable .strong{color:#111827; font-weight:900}
    .tokenTable .small{display:block; margin-top:4px; color:var(--muted2); font-size:12px; line-height:1.4}
    .tokenSide{
      display:grid; gap:12px;
    }
    .infoBox{
      border-radius:var(--radius);
      border:1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.82);
      box-shadow: 0 10px 20px rgba(16,24,40,.06);
      padding:16px;
    }
    .infoBox h3{margin:0 0 8px; font-size:16px}
    .infoBox p{margin:0; color:var(--muted); font-size:13px; line-height:1.7}
    .stepsInline{
      margin-top:10px;
      display:grid; gap:10px;
    }
    .inlineRow{
      display:flex; gap:10px; align-items:flex-start;
      padding:12px;
      border-radius:16px;
      border:1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.86);
    }
    .inlineRow .n{
      width:30px; height:30px; border-radius:12px;
      background: linear-gradient(145deg, rgba(124,58,237,.14), rgba(37,99,235,.10), rgba(6,182,212,.10));
      border:1px solid rgba(124,58,237,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:950; flex:0 0 auto;
    }
    .inlineRow b{display:block; margin-bottom:4px; font-size:13px}
    .inlineRow span{display:block; color:var(--muted); font-size:12px; line-height:1.5}
    .floatCta{
      position:fixed;
      right:16px;
      bottom:18px;
      z-index:120;
      display:flex; flex-direction:column; gap:10px;
      align-items:flex-end;
    }
    .floatBtn{
      border-radius:18px;
      border:1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.86);
      box-shadow: 0 18px 40px rgba(16,24,40,.16);
      cursor:pointer;
      padding:10px 12px;
      display:flex; gap:10px; align-items:center;
      transition: transform .15s ease, box-shadow .15s ease, border-color .2s ease;
      user-select:none;
    }
    .floatBtn:hover{
      transform: translateY(-2px);
      border-color: rgba(124,58,237,.26);
      box-shadow: 0 22px 55px rgba(16,24,40,.20);
    }
    .floatBtn .ficon{
      width:34px; height:34px; border-radius:14px;
      background: linear-gradient(135deg, rgba(124,58,237,.18), rgba(37,99,235,.12), rgba(6,182,212,.12));
      border:1px solid rgba(124,58,237,.18);
      display:flex; align-items:center; justify-content:center;
    }
    .floatBtn .ficon svg{width:18px; height:18px}
    .floatBtn b{font-size:13px}
    .floatBtn span{display:block; margin-top:2px; color:var(--muted2); font-size:12px}
    .qrPanel{
      position:absolute;
      right:0;
      bottom:62px;
      width:250px;
      border-radius:18px;
      border:1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.94);
      box-shadow: 0 30px 80px rgba(16,24,40,.22);
      overflow:hidden;
      opacity:0;
      transform: translateY(10px);
      pointer-events:none;
      transition: opacity .2s ease, transform .2s ease;
    }
    .qrPanel.show{
      opacity:1;
      transform: translateY(0);
      pointer-events:auto;
    }
    .qrPanel .qrTop{
      padding:12px 12px;
      border-bottom:1px solid rgba(229,231,235,.85);
      background: linear-gradient(90deg, rgba(124,58,237,.10), rgba(37,99,235,.08), rgba(6,182,212,.08));
    }
    .qrPanel .qrTop b{display:block; font-size:13px}
    .qrPanel .qrTop span{display:block; margin-top:4px; color:var(--muted2); font-size:12px; line-height:1.4}
    .qrPanel .qrBody{
      padding:12px;
      display:flex; flex-direction:column; gap:10px; align-items:center;
      text-align:center;
    }
    .qrPanel img{
      width:120px; height:120px; border-radius:16px;
      border:1px solid rgba(229,231,235,.95);
      background:#fff;
      object-fit:contain;
    }
    .qrPanel .qrFoot{
      padding:10px 12px;
      border-top:1px solid rgba(229,231,235,.85);
      color:var(--muted);
      font-size:12px;
      line-height:1.5;
    }
    .backTop{
      position:fixed;
      left:16px;
      bottom:18px;
      z-index:120;
      width:46px; height:46px;
      border-radius:18px;
      border:1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.86);
      box-shadow: 0 18px 40px rgba(16,24,40,.16);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      transition: transform .15s ease, opacity .2s ease, border-color .2s ease;
      opacity:0;
      pointer-events:none;
    }
    .backTop.show{
      opacity:1; pointer-events:auto;
    }
    .backTop:hover{transform: translateY(-2px); border-color: rgba(37,99,235,.25)}
    .backTop svg{width:18px; height:18px}
    .srOnly{
      position:absolute !important;
      width:1px; height:1px;
      padding:0; margin:-1px;
      overflow:hidden; clip:rect(0,0,0,0);
      white-space:nowrap; border:0;
    }
    .reveal{
      opacity:0;
      transform: translateY(10px);
      transition: opacity .6s ease, transform .6s ease;
    }
    .reveal.show{
      opacity:1; transform: translateY(0);
    }
    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; gap:14px}
      .hero h1{font-size:34px}
      .grid3{grid-template-columns: 1fr 1fr}
      .stepper{grid-template-columns: 1fr}
      .articleGrid{grid-template-columns: 1fr}
      .priceGrid{grid-template-columns: 1fr}
      .caseGrid{grid-template-columns: 1fr}
      .caseMain{grid-column: span 12; min-height: unset}
    }
    @media (max-width: 720px){
      .nav .menu{display:none}
      .burger{display:flex}
      .mobilePanel{display:none}
      .mobilePanel.show{display:block}
      .hero h1{font-size:30px}
      .grid3{grid-template-columns: 1fr}
      .grid2{grid-template-columns: 1fr}
      .fieldRow{grid-template-columns: 1fr}
      .caseMain .kpis{grid-template-columns: 1fr}
      .footerGrid{grid-template-columns: 1fr}
      .floatCta{right:12px; bottom:14px}
      .backTop{left:12px; bottom:14px}
    }
    @media (prefers-reduced-motion: reduce){
      *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important}
      .reveal{opacity:1; transform:none}
      .status .pulse{animation:none}
    }