:root{
      --bg0:#ffffff;
      --bg1:#fbfbff;
      --card:#ffffff;
      --text:#141821;
      --muted:#566070;
      --muted2:#6b7280;
      --line:rgba(20,24,33,.10);
      --shadow: 0 18px 40px rgba(20,24,33,.08);
      --shadow2: 0 10px 24px rgba(20,24,33,.10);
      --radius:18px;

      --brand:#6d4bff;
      --brand2:#19c3ff;
      --brand3:#24f0a6;
      --warn:#ffcf5a;

      --glow1: rgba(109,75,255,.28);
      --glow2: rgba(25,195,255,.24);
      --glow3: rgba(36,240,166,.20);
      --focus: rgba(109,75,255,.28);

      --btn:#121826;
      --btnText:#fff;
      --btn2: linear-gradient(135deg, #6d4bff 0%, #19c3ff 55%, #24f0a6 100%);
      --chipBg: rgba(109,75,255,.08);
      --chipBorder: rgba(109,75,255,.18);
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "PingFang SC", "Hiragino Sans GB","Microsoft YaHei", "Noto Sans", "Liberation Sans", sans-serif;
      color:var(--text);
      background:
        radial-gradient(1200px 600px at 15% -10%, rgba(109,75,255,.12), transparent 55%),
        radial-gradient(1000px 520px at 85% 0%, rgba(25,195,255,.12), transparent 52%),
        radial-gradient(820px 520px at 55% 10%, rgba(36,240,166,.10), transparent 52%),
        linear-gradient(#ffffff, #fbfbff);
    }

    a{color:inherit; text-decoration:none}
    a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible{
      outline: 3px solid var(--focus);
      outline-offset: 2px;
      border-radius: 12px;
    }

    .container{
      width: min(1160px, calc(100% - 32px));
      margin: 0 auto;
    }

    .topbar{
      position: sticky;
      top:0;
      z-index: 50;
      background: rgba(255,255,255,.72);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid rgba(20,24,33,.08);
    }

    .nav{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding: 12px 0;
      flex-wrap: nowrap;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width: 220px;
    }
    .ai-page-logo{
      width: 34px;
      height: 34px;
      border-radius: 10px;
      object-fit: cover;
      box-shadow: 0 10px 24px rgba(109,75,255,.18);
      background: #fff;
      padding: 4px;
    }
    .brand-title{
      display:flex;
      flex-direction:column;
      line-height: 1.1;
    }
    .brand-title strong{
      font-size: 14px;
      letter-spacing: .2px;
    }
    .brand-title span{
      font-size: 12px;
      color: var(--muted);
      white-space: nowrap;
      overflow:hidden;
      text-overflow: ellipsis;
      max-width: 220px;
    }

    .nav-right{
      display:flex;
      align-items:center;
      gap:10px;
      justify-content:flex-end;
      min-width: 280px;
    }

    .menu{
      display:flex;
      align-items:center;
      gap: 6px;
      flex-wrap: nowrap;
      overflow:auto;
      scrollbar-width: none;
      -ms-overflow-style: none;
      padding-bottom: 2px;
    }
    .menu::-webkit-scrollbar{display:none}

    .navlink{
      font-size: 13px;
      color: rgba(20,24,33,.86);
      padding: 9px 10px;
      border-radius: 12px;
      border: 1px solid transparent;
      transition: transform .2s ease, background .2s ease, border-color .2s ease;
      white-space: nowrap;
    }
    .navlink:hover{
      background: rgba(109,75,255,.08);
      border-color: rgba(109,75,255,.18);
      transform: translateY(-1px);
    }

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      padding: 11px 14px;
      border-radius: 14px;
      border: 1px solid rgba(20,24,33,.12);
      background: rgba(255,255,255,.72);
      color: var(--text);
      transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
      cursor:pointer;
      user-select:none;
      font-weight: 600;
      font-size: 13px;
      white-space: nowrap;
    }
    .btn:hover{
      transform: translateY(-1px);
      box-shadow: 0 14px 26px rgba(20,24,33,.12);
      border-color: rgba(109,75,255,.22);
      background: rgba(109,75,255,.06);
    }

    .btnPrimary{
      border: 0;
      background: var(--btn2);
      color: #081018;
      box-shadow: 0 18px 34px rgba(109,75,255,.18);
      position: relative;
      overflow:hidden;
    }
    .btnPrimary::before{
      content:"";
      position:absolute;
      inset:-2px;
      background: radial-gradient(260px 80px at 30% 30%, rgba(255,255,255,.55), transparent 50%),
                  radial-gradient(220px 80px at 80% 20%, rgba(255,255,255,.40), transparent 55%);
      opacity:.65;
      pointer-events:none;
    }
    .btnPrimary span{position:relative; z-index:1}
    .btnPrimary svg{position:relative; z-index:1}

    .hamburger{
      display:none;
      border: 1px solid rgba(20,24,33,.12);
      background: rgba(255,255,255,.72);
      width: 44px;
      height: 44px;
      border-radius: 14px;
      align-items:center;
      justify-content:center;
      cursor:pointer;
    }
    .hamburger svg{opacity:.9}
    .mobileMenu{
      display:none;
      padding: 10px 0 16px;
    }
    .mobileGrid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    .mobileLink{
      padding: 12px 12px;
      border: 1px solid rgba(20,24,33,.10);
      border-radius: 16px;
      background: rgba(255,255,255,.65);
      font-weight: 650;
      font-size: 13px;
    }

    .hero{
      padding: 34px 0 10px;
    }
    .heroWrap{
      border: 1px solid rgba(20,24,33,.08);
      background:
        radial-gradient(900px 420px at 10% 15%, rgba(109,75,255,.22), transparent 55%),
        radial-gradient(840px 420px at 88% 12%, rgba(25,195,255,.22), transparent 55%),
        radial-gradient(660px 360px at 55% 18%, rgba(36,240,166,.16), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.85), rgba(255,255,255,.65));
      border-radius: 26px;
      box-shadow: 0 22px 60px rgba(20,24,33,.10);
      overflow:hidden;
      position:relative;
    }
    .heroWrap::after{
      content:"";
      position:absolute;
      inset:-2px;
      background:
        radial-gradient(420px 160px at 18% 10%, rgba(255,255,255,.70), transparent 60%),
        radial-gradient(360px 140px at 78% 18%, rgba(255,255,255,.52), transparent 60%);
      opacity:.35;
      pointer-events:none;
    }
    .heroInner{
      position:relative;
      z-index:1;
      padding: 28px 22px;
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap: 18px;
      align-items: start;
    }

    .kicker{
      display:inline-flex;
      gap:10px;
      align-items:center;
      padding: 8px 10px;
      border-radius: 999px;
      border: 1px solid rgba(109,75,255,.20);
      background: rgba(109,75,255,.08);
      width: fit-content;
    }
    .pulseDot{
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: #6d4bff;
      box-shadow: 0 0 0 0 rgba(109,75,255,.55);
      animation: pulse 1.8s ease-in-out infinite;
    }
    @keyframes pulse{
      0%{box-shadow: 0 0 0 0 rgba(109,75,255,.45)}
      65%{box-shadow: 0 0 0 10px rgba(109,75,255,0)}
      100%{box-shadow: 0 0 0 0 rgba(109,75,255,0)}
    }
    .kicker span{
      font-size: 12px;
      font-weight: 720;
      color: rgba(20,24,33,.88);
      letter-spacing: .2px;
      white-space: nowrap;
    }

    h1{
      font-size: clamp(22px, 3.2vw, 36px);
      margin: 12px 0 10px;
      letter-spacing: -0.02em;
    }
    .heroLead{
      color: var(--muted);
      font-size: 14.5px;
      line-height: 1.65;
      margin: 0 0 16px;
      max-width: 54ch;
    }
    .heroActions{
      display:flex;
      align-items:center;
      gap: 12px;
      flex-wrap: wrap;
      margin-bottom: 14px;
    }

    .btnGhost{
      background: rgba(255,255,255,.62);
      border: 1px solid rgba(20,24,33,.12);
      color: var(--text);
    }

    .heroMeta{
      display:flex;
      gap: 10px;
      flex-wrap: wrap;
      margin-top: 6px;
    }
    .chip{
      display:flex;
      align-items:center;
      gap:8px;
      padding: 10px 12px;
      border-radius: 16px;
      border: 1px solid rgba(20,24,33,.10);
      background: rgba(255,255,255,.64);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      min-width: 168px;
    }
    .chip:hover{
      transform: translateY(-2px);
      border-color: rgba(109,75,255,.18);
      box-shadow: 0 18px 34px rgba(20,24,33,.10);
    }
    .chipIcon{
      width: 34px;
      height: 34px;
      border-radius: 12px;
      background: rgba(109,75,255,.10);
      border: 1px solid rgba(109,75,255,.20);
      display:flex;
      align-items:center;
      justify-content:center;
      flex: 0 0 auto;
    }
    .chipText{
      display:flex;
      flex-direction:column;
      line-height:1.15;
      gap:3px;
    }
    .chipText strong{
      font-size: 13px;
    }
    .chipText span{
      font-size: 12px;
      color: var(--muted2);
    }

    .heroRight{
      display:flex;
      flex-direction:column;
      gap: 12px;
    }
    .glassPanel{
      border-radius: 22px;
      border: 1px solid rgba(20,24,33,.09);
      background:
        linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.55));
      box-shadow: 0 18px 44px rgba(20,24,33,.08);
      padding: 14px;
      position:relative;
      overflow:hidden;
    }
    .glassPanel::before{
      content:"";
      position:absolute;
      top:-80px; left:-60px;
      width: 220px; height: 220px;
      background: radial-gradient(circle at 30% 30%, rgba(25,195,255,.35), transparent 60%);
      filter: blur(0px);
      opacity:.75;
      pointer-events:none;
    }

    .dataGrid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
      position:relative;
      z-index:1;
    }
    .dataCard{
      border-radius: 18px;
      background: rgba(255,255,255,.72);
      border: 1px solid rgba(20,24,33,.09);
      padding: 12px 12px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      min-height: 92px;
    }
    .dataCard:hover{
      transform: translateY(-2px);
      border-color: rgba(25,195,255,.22);
      box-shadow: 0 16px 30px rgba(20,24,33,.10);
    }
    .dataTop{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-bottom: 6px;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding: 7px 10px;
      border-radius: 999px;
      border: 1px solid rgba(109,75,255,.18);
      background: rgba(109,75,255,.08);
      font-size: 12px;
      font-weight: 720;
      white-space: nowrap;
    }
    .badge i{
      width: 8px; height: 8px; border-radius: 50%;
      background: var(--brand);
      display:inline-block;
      box-shadow: 0 0 0 4px rgba(109,75,255,.18);
    }
    .metric{
      font-size: 22px;
      font-weight: 860;
      letter-spacing:-.02em;
    }
    .metricSub{
      color: var(--muted2);
      font-size: 12.5px;
      line-height: 1.35;
    }

    .quickList{
      display:flex;
      flex-direction:column;
      gap: 10px;
      position:relative;
      z-index:1;
    }
    .quickItem{
      display:flex;
      gap: 12px;
      align-items:flex-start;
      border-radius: 18px;
      border: 1px solid rgba(20,24,33,.09);
      background: rgba(255,255,255,.68);
      padding: 12px;
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .quickItem:hover{
      transform: translateY(-2px);
      box-shadow: 0 16px 30px rgba(20,24,33,.10);
    }
    .qiIcon{
      width: 40px; height: 40px;
      border-radius: 16px;
      background: rgba(25,195,255,.10);
      border: 1px solid rgba(25,195,255,.22);
      display:flex;
      align-items:center;
      justify-content:center;
      flex: 0 0 auto;
    }
    .qiText strong{font-size: 13px}
    .qiText div{font-size: 12.5px; color: var(--muted2); margin-top: 4px; line-height:1.45}

    section{
      padding: 26px 0;
    }
    .sectionHeader{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap: 16px;
      margin-bottom: 14px;
      flex-wrap: wrap;
    }
    .sectionHeader h2{
      margin:0;
      font-size: 20px;
      letter-spacing: -.01em;
    }
    .sectionHeader p{
      margin:0;
      color: var(--muted);
      font-size: 13.5px;
      line-height:1.6;
      max-width: 62ch;
    }

    .fadeIn{
      opacity:0;
      transform: translateY(10px);
      transition: opacity .6s ease, transform .6s ease;
    }
    .fadeIn.show{
      opacity:1;
      transform: translateY(0);
    }

    .grid3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
    }
    .grid2{
      display:grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 12px;
    }
    .grid4{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 12px;
    }

    .card{
      background: rgba(255,255,255,.70);
      border: 1px solid rgba(20,24,33,.09);
      border-radius: var(--radius);
      padding: 14px;
      box-shadow: 0 14px 28px rgba(20,24,33,.06);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      overflow:hidden;
      position:relative;
    }
    .card:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 40px rgba(20,24,33,.10);
      border-color: rgba(109,75,255,.18);
    }
    .card h3{
      margin: 0 0 6px;
      font-size: 15px;
      letter-spacing: -.01em;
    }
    .card p{
      margin:0;
      color: var(--muted);
      font-size: 13.5px;
      line-height:1.6;
    }
    .cardTopRow{
      display:flex; align-items:flex-start; justify-content:space-between; gap: 12px;
      margin-bottom: 8px;
    }
    .iconOrb{
      width: 44px; height: 44px;
      border-radius: 18px;
      background:
        radial-gradient(circle at 35% 25%, rgba(255,255,255,.75), rgba(255,255,255,0) 55%),
        linear-gradient(135deg, rgba(109,75,255,.22), rgba(25,195,255,.18));
      border: 1px solid rgba(109,75,255,.20);
      display:flex; align-items:center; justify-content:center;
      box-shadow: 0 18px 30px rgba(109,75,255,.12);
      flex: 0 0 auto;
    }
    .subtleLink{
      display:inline-flex;
      align-items:center;
      gap: 10px;
      margin-top: 12px;
      font-weight: 750;
      font-size: 13px;
      color: rgba(20,24,33,.92);
    }
    .subtleLink span{
      width: 24px; height: 24px;
      border-radius: 10px;
      border: 1px solid rgba(20,24,33,.12);
      background: rgba(255,255,255,.62);
      display:flex;
      align-items:center;
      justify-content:center;
    }

    .timeline{
      display:grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 10px;
    }
    .step{
      padding: 14px 12px;
      border-radius: 18px;
      border: 1px solid rgba(20,24,33,.09);
      background: rgba(255,255,255,.64);
      position:relative;
      overflow:hidden;
    }
    .step::after{
      content:"";
      position:absolute;
      top:-40px; right:-50px;
      width: 140px; height: 140px;
      background: radial-gradient(circle at 30% 30%, rgba(25,195,255,.18), transparent 65%);
      opacity:.9;
      pointer-events:none;
    }
    .stepNum{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width: 34px; height: 34px;
      border-radius: 14px;
      background: rgba(109,75,255,.10);
      border: 1px solid rgba(109,75,255,.20);
      font-weight: 880;
      position:relative;
      z-index:1;
    }
    .step h3{
      margin:10px 0 6px;
      position:relative;
      z-index:1;
      font-size: 14px;
    }
    .step p{
      margin:0;
      color: var(--muted);
      font-size: 12.8px;
      line-height: 1.55;
      position:relative;
      z-index:1;
    }

    .compareWrap{
      border-radius: 26px;
      border: 1px solid rgba(20,24,33,.09);
      background:
        radial-gradient(800px 340px at 15% 0%, rgba(109,75,255,.18), transparent 55%),
        radial-gradient(780px 360px at 90% 20%, rgba(25,195,255,.16), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.60));
      box-shadow: 0 26px 60px rgba(20,24,33,.10);
      padding: 16px;
      overflow:hidden;
      position:relative;
    }
    .compareTop{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap: 14px;
      flex-wrap: wrap;
      margin-bottom: 12px;
    }
    .ratingCard{
      display:flex;
      gap: 14px;
      align-items:center;
      padding: 14px;
      border-radius: 22px;
      border: 1px solid rgba(20,24,33,.10);
      background: rgba(255,255,255,.68);
    }
    .ring{
      width: 58px; height: 58px;
      border-radius: 50%;
      background:
        conic-gradient(from 220deg, #24f0a6 0deg, #19c3ff 115deg, #6d4bff 240deg, #24f0a6 360deg);
      position:relative;
      display:flex; align-items:center; justify-content:center;
      box-shadow: 0 18px 40px rgba(109,75,255,.18);
    }
    .ring::after{
      content:"";
      position:absolute;
      inset:7px;
      background: rgba(255,255,255,.92);
      border-radius: 50%;
      border: 1px solid rgba(20,24,33,.08);
    }
    .ring span{
      position:relative;
      z-index:1;
      font-weight: 920;
      font-size: 14px;
    }
    .ratingText strong{
      font-size: 16px;
      display:block;
      margin-bottom: 4px;
    }
    .ratingText div{
      color: var(--muted);
      font-size: 13px;
      line-height:1.45;
    }

    table{
      width:100%;
      border-collapse: collapse;
      background: rgba(255,255,255,.62);
      border: 1px solid rgba(20,24,33,.10);
      border-radius: 18px;
      overflow:hidden;
    }
    thead th{
      background: rgba(109,75,255,.10);
      color: rgba(20,24,33,.92);
      font-size: 13px;
      text-align:left;
      padding: 12px 12px;
      border-bottom: 1px solid rgba(20,24,33,.10);
      white-space: nowrap;
    }
    tbody td{
      padding: 12px 12px;
      border-bottom: 1px solid rgba(20,24,33,.08);
      font-size: 13px;
      color: rgba(20,24,33,.90);
      vertical-align: top;
    }
    tbody tr:last-child td{border-bottom:0}
    .scoreHigh{
      display:inline-flex;
      align-items:center;
      gap: 8px;
      font-weight: 860;
      padding: 8px 10px;
      border-radius: 999px;
      border: 1px solid rgba(36,240,166,.25);
      background: rgba(36,240,166,.10);
      white-space: nowrap;
    }
    .scoreMid{
      display:inline-flex;
      align-items:center;
      gap: 8px;
      font-weight: 860;
      padding: 8px 10px;
      border-radius: 999px;
      border: 1px solid rgba(25,195,255,.22);
      background: rgba(25,195,255,.10);
      white-space: nowrap;
    }
    .mutedCell{color: var(--muted)}

    .tabs{
      display:flex;
      gap: 10px;
      flex-wrap: wrap;
      margin-top: 10px;
    }
    .tab{
      padding: 10px 12px;
      border-radius: 16px;
      border: 1px solid rgba(20,24,33,.10);
      background: rgba(255,255,255,.62);
      cursor:pointer;
      font-weight: 760;
      font-size: 13px;
      transition: transform .18s ease, background .18s ease, border-color .18s ease;
      user-select:none;
    }
    .tab:hover{transform: translateY(-1px); border-color: rgba(109,75,255,.18)}
    .tab.active{
      background: rgba(109,75,255,.10);
      border-color: rgba(109,75,255,.22);
      box-shadow: 0 18px 40px rgba(109,75,255,.12);
    }

    .listGrid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
    }
    .listCard ul{
      margin: 8px 0 0;
      padding: 0;
      list-style: none;
      display:grid;
      gap: 8px;
    }
    .li{
      display:flex;
      gap: 10px;
      align-items:flex-start;
      padding: 10px 10px;
      border-radius: 16px;
      border: 1px solid rgba(20,24,33,.08);
      background: rgba(255,255,255,.62);
    }
    .check{
      width: 22px; height: 22px;
      border-radius: 10px;
      background: rgba(36,240,166,.12);
      border: 1px solid rgba(36,240,166,.22);
      display:flex; align-items:center; justify-content:center;
      flex: 0 0 auto;
      margin-top: 1px;
    }
    .li div strong{display:block; font-size: 13px}
    .li div span{display:block; color: var(--muted); font-size: 12.8px; margin-top: 3px; line-height:1.45}

    .mobileOnly{display:none}
    .desktopOnly{display:block}

    .formWrap{
      border-radius: 26px;
      border: 1px solid rgba(20,24,33,.09);
      background:
        radial-gradient(860px 360px at 0% 0%, rgba(109,75,255,.16), transparent 55%),
        radial-gradient(860px 360px at 100% 0%, rgba(25,195,255,.16), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.80), rgba(255,255,255,.60));
      box-shadow: 0 26px 60px rgba(20,24,33,.10);
      padding: 16px;
    }
    form{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      align-items:start;
    }
    label{
      display:flex;
      flex-direction:column;
      gap: 8px;
      font-size: 13px;
      color: rgba(20,24,33,.92);
      font-weight: 720;
    }
    input, select, textarea{
      border: 1px solid rgba(20,24,33,.12);
      background: rgba(255,255,255,.72);
      border-radius: 16px;
      padding: 12px 12px;
      font-size: 14px;
      color: var(--text);
      transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
      width:100%;
    }
    textarea{min-height: 120px; resize: vertical}
    input:focus, select:focus, textarea:focus{
      border-color: rgba(109,75,255,.30);
      box-shadow: 0 0 0 4px rgba(109,75,255,.12);
    }
    .formActions{
      grid-column: 1 / -1;
      display:flex;
      gap: 12px;
      align-items:center;
      justify-content:space-between;
      flex-wrap: wrap;
      margin-top: 2px;
    }
    .formNote{
      color: var(--muted);
      font-size: 12.8px;
      line-height:1.5;
      max-width: 60ch;
    }

    .accordion{
      display:grid;
      gap: 10px;
    }
    .accItem{
      border-radius: 18px;
      border: 1px solid rgba(20,24,33,.10);
      background: rgba(255,255,255,.68);
      overflow:hidden;
    }
    .accBtn{
      width:100%;
      text-align:left;
      cursor:pointer;
      background: transparent;
      border:0;
      padding: 14px 14px;
      display:flex;
      gap: 12px;
      align-items:flex-start;
      justify-content:space-between;
    }
    .accBtn strong{
      font-size: 14px;
      line-height:1.45;
    }
    .accBtn span{
      flex: 0 0 auto;
      width: 30px; height: 30px;
      border-radius: 14px;
      border: 1px solid rgba(20,24,33,.12);
      background: rgba(255,255,255,.7);
      display:flex; align-items:center; justify-content:center;
      transition: transform .22s ease;
      margin-top: 2px;
    }
    .accItem[data-open="true"] .accBtn span{transform: rotate(45deg)}
    .accPanel{
      max-height: 0px;
      overflow:hidden;
      transition: max-height .28s ease;
    }
    .accInner{
      padding: 0 14px 14px;
      color: var(--muted);
      line-height:1.7;
      font-size: 13.5px;
    }
    .accItem[data-open="true"] .accPanel{max-height: 420px}

    .reviews{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
    }
    .reviewCard{
      border-radius: 22px;
      border: 1px solid rgba(20,24,33,.09);
      background: rgba(255,255,255,.70);
      padding: 14px;
      box-shadow: 0 14px 28px rgba(20,24,33,.06);
      position:relative;
      overflow:hidden;
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .reviewCard:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 40px rgba(20,24,33,.10);
    }
    .reviewCard::before{
      content:"";
      position:absolute;
      inset:-2px;
      background: radial-gradient(420px 140px at 20% 0%, rgba(109,75,255,.18), transparent 55%);
      opacity:.8;
      pointer-events:none;
    }
    .reviewTop{
      position:relative;
      z-index:1;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap: 12px;
      margin-bottom: 10px;
    }
    .avatar{
      width: 42px; height: 42px;
      border-radius: 18px;
      border: 1px solid rgba(20,24,33,.10);
      background:
        radial-gradient(circle at 30% 30%, rgba(255,255,255,.70), rgba(255,255,255,0) 55%),
        linear-gradient(135deg, rgba(25,195,255,.18), rgba(109,75,255,.18));
      display:flex; align-items:center; justify-content:center;
      font-weight: 900;
      color: rgba(20,24,33,.88);
      flex: 0 0 auto;
    }
    .reviewRole{
      position:relative; z-index:1;
      font-weight: 860;
      font-size: 13.5px;
      margin-top: 2px;
    }
    .stars{
      position:relative; z-index:1;
      color: #f2b01e;
      font-size: 14px;
      letter-spacing: .08em;
      white-space: nowrap;
      margin-top: 2px;
    }
    .reviewText{
      position:relative; z-index:1;
      color: var(--muted);
      font-size: 13.5px;
      line-height: 1.7;
      margin: 0;
    }

    .articles{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap: 12px;
      align-items:start;
    }
    .articleList{
      border-radius: 26px;
      border: 1px solid rgba(20,24,33,.09);
      background: rgba(255,255,255,.70);
      padding: 14px;
      overflow:hidden;
    }
    .articleItems{
      list-style:none; margin: 10px 0 0; padding:0; display:grid; gap: 10px;
    }
    .articleItem{
      padding: 12px;
      border-radius: 18px;
      border: 1px solid rgba(20,24,33,.08);
      background: rgba(255,255,255,.64);
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap: 12px;
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .articleItem:hover{
      transform: translateY(-2px);
      box-shadow: 0 16px 30px rgba(20,24,33,.10);
    }
    .articleItem strong{
      font-size: 13.8px; line-height:1.5;
      display:block; margin-bottom: 4px;
    }
    .articleItem span{
      color: var(--muted);
      font-size: 12.8px;
      display:block;
      line-height:1.45;
    }
    .articleItem a{
      flex:0 0 auto;
      display:inline-flex;
      align-items:center;
      gap: 8px;
      padding: 10px 12px;
      border-radius: 16px;
      border: 1px solid rgba(20,24,33,.12);
      background: rgba(255,255,255,.68);
      font-weight: 820;
      font-size: 13px;
      white-space: nowrap;
    }
    .sidePanel{
      border-radius: 26px;
      border: 1px solid rgba(20,24,33,.09);
      background:
        radial-gradient(600px 260px at 40% 0%, rgba(36,240,166,.16), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.80), rgba(255,255,255,.60));
      padding: 14px;
      overflow:hidden;
    }
    .tagCloud{
      display:flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 10px;
    }
    .tag{
      padding: 10px 12px;
      border-radius: 999px;
      border: 1px solid var(--chipBorder);
      background: var(--chipBg);
      font-size: 12.8px;
      font-weight: 780;
      color: rgba(20,24,33,.90);
    }
    .networkGrid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
    }
    .networkItem{
      border-radius: 22px;
      border: 1px solid rgba(20,24,33,.09);
      background: rgba(255,255,255,.70);
      padding: 14px;
      box-shadow: 0 14px 28px rgba(20,24,33,.06);
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .networkItem:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 40px rgba(20,24,33,.10);
    }
    .networkItem strong{display:block; font-size: 14px; margin-bottom: 6px}
    .networkItem ul{margin:0; padding-left: 18px; color: var(--muted); font-size: 13px; line-height:1.7}
    .networkItem li{margin: 4px 0}

    .caseGrid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
    }
    .caseCard{
      border-radius: 24px;
      border: 1px solid rgba(20,24,33,.09);
      background: rgba(255,255,255,.70);
      padding: 14px;
      transition: transform .2s ease, box-shadow .2s ease;
      overflow:hidden;
      position:relative;
    }
    .caseCard:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 40px rgba(20,24,33,.10);
    }
    .caseCard .preview{
      border-radius: 18px;
      border: 1px solid rgba(20,24,33,.10);
      background:
        radial-gradient(500px 180px at 0% 0%, rgba(109,75,255,.20), transparent 55%),
        radial-gradient(500px 180px at 100% 0%, rgba(25,195,255,.18), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.75), rgba(255,255,255,.55));
      padding: 14px;
      margin-bottom: 12px;
      min-height: 120px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      position:relative;
      overflow:hidden;
    }
    .preview::after{
      content:"";
      position:absolute;
      width: 140px; height: 140px;
      right:-60px; bottom:-60px;
      background: radial-gradient(circle at 30% 30%, rgba(36,240,166,.22), transparent 60%);
      pointer-events:none;
    }
    .previewTop{
      display:flex; gap: 10px; align-items:center; position:relative; z-index:1;
    }
    .miniStat{
      display:flex; flex-direction:column;
      line-height:1.1;
    }
    .miniStat strong{
      font-size: 16px; letter-spacing:-.02em;
    }
    .miniStat span{
      margin-top: 4px;
      color: var(--muted);
      font-size: 12.5px;
    }
    .caseTitle{
      margin:0;
      font-size: 14.5px;
      position:relative;
      z-index:1;
    }
    .caseTags{
      display:flex; flex-wrap:wrap; gap: 8px;
      margin-top: 8px;
      position:relative; z-index:1;
    }
    .caseTag{
      padding: 8px 10px;
      border-radius: 999px;
      border: 1px solid rgba(20,24,33,.10);
      background: rgba(255,255,255,.66);
      color: rgba(20,24,33,.90);
      font-size: 12.3px;
      font-weight: 760;
      white-space: nowrap;
    }

    .priceGrid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
    }
    .priceCard{
      border-radius: 26px;
      border: 1px solid rgba(20,24,33,.09);
      background:
        radial-gradient(760px 260px at 30% 0%, rgba(109,75,255,.18), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.80), rgba(255,255,255,.60));
      padding: 14px;
      overflow:hidden;
      position:relative;
      box-shadow: 0 18px 44px rgba(20,24,33,.08);
    }
    .seg{
      display:flex;
      gap: 10px;
      flex-wrap: wrap;
      margin-top: 10px;
    }
    .seg button{
      border: 1px solid rgba(20,24,33,.12);
      background: rgba(255,255,255,.65);
      border-radius: 16px;
      padding: 10px 12px;
      font-weight: 820;
      font-size: 13px;
      cursor:pointer;
      transition: transform .18s ease, border-color .18s ease, background .18s ease;
    }
    .seg button:hover{transform: translateY(-1px); border-color: rgba(109,75,255,.18)}
    .seg button[aria-pressed="true"]{
      background: rgba(109,75,255,.10);
      border-color: rgba(109,75,255,.22);
      box-shadow: 0 18px 40px rgba(109,75,255,.12);
    }
    .priceRows{
      margin-top: 12px;
      display:grid;
      gap: 10px;
    }
    .priceRow{
      border-radius: 18px;
      border: 1px solid rgba(20,24,33,.10);
      background: rgba(255,255,255,.68);
      padding: 12px;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap: 12px;
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .priceRow:hover{transform: translateY(-2px); box-shadow: 0 16px 30px rgba(20,24,33,.10)}
    .priceRow strong{font-size: 13.8px}
    .priceRow div{
      color: var(--muted);
      font-size: 12.8px;
      line-height:1.45;
      margin-top: 5px;
    }
    .pricePill{
      flex:0 0 auto;
      padding: 10px 12px;
      border-radius: 999px;
      border: 1px solid rgba(25,195,255,.22);
      background: rgba(25,195,255,.10);
      font-weight: 920;
      white-space: nowrap;
    }

    .helpGrid{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap: 12px;
      align-items:start;
    }
    .helpCard{
      border-radius: 26px;
      border: 1px solid rgba(20,24,33,.09);
      background: rgba(255,255,255,.70);
      padding: 14px;
      overflow:hidden;
    }
    .kbGrid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
      margin-top: 10px;
    }
    .kbItem{
      border-radius: 18px;
      border: 1px solid rgba(20,24,33,.08);
      background: rgba(255,255,255,.62);
      padding: 12px;
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .kbItem:hover{transform: translateY(-2px); box-shadow: 0 16px 30px rgba(20,24,33,.10)}
    .kbItem strong{display:block; font-size: 13.8px; margin-bottom: 6px}
    .kbItem span{display:block; color: var(--muted); font-size: 12.8px; line-height:1.5}

    .partnerList{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
    }
    .partnerCard{
      border-radius: 22px;
      border: 1px solid rgba(20,24,33,.09);
      background:
        radial-gradient(420px 180px at 20% 0%, rgba(25,195,255,.14), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.60));
      padding: 14px;
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .partnerCard:hover{transform: translateY(-2px); box-shadow: 0 18px 40px rgba(20,24,33,.10)}
    .partnerCard strong{display:block; font-size: 14px; margin-bottom: 6px}
    .partnerCard p{margin:0; color: var(--muted); font-size: 13.5px; line-height:1.7}

    footer{
      padding: 18px 0 26px;
      border-top: 1px solid rgba(20,24,33,.10);
      background:
        radial-gradient(900px 420px at 15% 0%, rgba(109,75,255,.10), transparent 55%),
        radial-gradient(820px 380px at 85% 0%, rgba(25,195,255,.10), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.80), rgba(255,255,255,.65));
    }
    .footGrid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 12px;
      align-items:start;
      margin-top: 12px;
    }
    .footCard{
      border-radius: 26px;
      border: 1px solid rgba(20,24,33,.10);
      background: rgba(255,255,255,.72);
      padding: 14px;
    }
    .footTop{
      display:flex;
      gap: 12px;
      align-items:flex-start;
      justify-content:space-between;
      flex-wrap: wrap;
    }
    .footTitle{
      display:flex;
      gap: 12px;
      align-items:center;
    }
    .footTitle strong{font-size: 14px}
    .footTitle div{
      color: var(--muted);
      font-size: 13px;
      line-height:1.5;
    }
    .footLinks{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px 12px;
      margin-top: 10px;
    }
    .footLinks a{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap: 10px;
      padding: 10px 12px;
      border-radius: 16px;
      border: 1px solid rgba(20,24,33,.10);
      background: rgba(255,255,255,.62);
      font-weight: 760;
      font-size: 13px;
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .footLinks a:hover{transform: translateY(-2px); box-shadow: 0 16px 30px rgba(20,24,33,.10)}
    .footLinks a span{
      width: 26px; height: 26px;
      border-radius: 12px;
      border: 1px solid rgba(20,24,33,.12);
      display:flex;
      align-items:center;
      justify-content:center;
      background: rgba(255,255,255,.7);
      flex: 0 0 auto;
    }
    .copyright{
      margin-top: 12px;
      color: var(--muted);
      font-size: 12.8px;
      text-align:center;
    }

    .floatChat{
      position: fixed;
      right: 14px;
      bottom: 16px;
      z-index: 80;
      display:flex;
      flex-direction:column;
      gap: 10px;
      align-items:flex-end;
    }
    .chatBtn{
      display:flex;
      align-items:center;
      gap: 10px;
      padding: 12px 14px;
      border-radius: 18px;
      border: 1px solid rgba(20,24,33,.10);
      background: rgba(255,255,255,.78);
      backdrop-filter: blur(10px);
      box-shadow: 0 18px 40px rgba(20,24,33,.16);
      cursor:pointer;
      transition: transform .18s ease, box-shadow .18s ease;
      user-select:none;
    }
    .chatBtn:hover{transform: translateY(-2px)}
    .chatIcon{
      width: 38px; height: 38px;
      border-radius: 16px;
      background: rgba(36,240,166,.12);
      border: 1px solid rgba(36,240,166,.22);
      display:flex; align-items:center; justify-content:center;
      flex: 0 0 auto;
    }
    .chatText strong{font-size: 13.5px; display:block}
    .chatText span{font-size: 12.5px; color: var(--muted); display:block; margin-top: 2px}

    .qrPopover{
      width: 220px;
      border-radius: 22px;
      border: 1px solid rgba(20,24,33,.10);
      background: rgba(255,255,255,.88);
      box-shadow: 0 26px 60px rgba(20,24,33,.20);
      overflow:hidden;
      transform-origin: 90% 100%;
      animation: pop .18s ease-out;
    }
    @keyframes pop{
      from{transform: scale(.98); opacity:.0}
      to{transform: scale(1); opacity:1}
    }
    .qrHead{
      padding: 12px 12px 8px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap: 10px;
      border-bottom: 1px solid rgba(20,24,33,.08);
      background: rgba(255,255,255,.78);
    }
    .qrHead strong{font-size: 13.5px}
    .closeX{
      width: 32px; height: 32px;
      border-radius: 14px;
      border: 1px solid rgba(20,24,33,.10);
      background: rgba(255,255,255,.72);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
    }
    .qrBody{
      padding: 12px;
      display:flex; flex-direction:column; gap: 10px;
    }
    .qrBody img{
      width: 100%;
      height:auto;
      border-radius: 16px;
      border: 1px solid rgba(20,24,33,.10);
      background: #fff;
    }
    .qrBody div{
      color: var(--muted);
      font-size: 12.8px;
      line-height:1.5;
    }

    .backTop{
      width: 46px; height: 46px;
      border-radius: 18px;
      border: 1px solid rgba(20,24,33,.10);
      background: rgba(255,255,255,.78);
      backdrop-filter: blur(10px);
      box-shadow: 0 18px 40px rgba(20,24,33,.16);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .18s ease;
      user-select:none;
    }
    .backTop:hover{transform: translateY(-2px)}

    @media (max-width: 980px){
      .heroInner{grid-template-columns: 1fr; padding: 22px 16px}
      .nav-right{min-width: unset}
      .menu{display:none}
      .hamburger{display:flex}
      .mobileMenu{display:block}
      .mobileOnly{display:block}
      .desktopOnly{display:none}
      .grid3{grid-template-columns: 1fr; }
      .grid2{grid-template-columns: 1fr; }
      .grid4{grid-template-columns: 1fr 1fr; }
      .timeline{grid-template-columns: 1fr 1fr; }
      .articles{grid-template-columns: 1fr; }
      .reviews{grid-template-columns: 1fr; }
      .networkGrid{grid-template-columns: 1fr; }
      .caseGrid{grid-template-columns: 1fr; }
      .priceGrid{grid-template-columns: 1fr; }
      .helpGrid{grid-template-columns: 1fr; }
      .partnerList{grid-template-columns: 1fr; }
      .listGrid{grid-template-columns: 1fr; }
      .footGrid{grid-template-columns: 1fr; }
      .footLinks{grid-template-columns: 1fr; }
      form{grid-template-columns: 1fr; }
      .formActions{justify-content:flex-start}
      .floatChat{right: 10px; bottom: 12px}
    }