:root{
      --bg0:#0b0620;
      --bg1:#130a2f;
      --card: rgba(255,255,255,.08);
      --card2: rgba(255,255,255,.06);
      --stroke: rgba(255,255,255,.14);
      --text:#eae7ff;
      --muted: rgba(234,231,255,.78);
      --muted2: rgba(234,231,255,.62);
      --primary:#7c3aed;
      --primary2:#a78bfa;
      --accent:#22d3ee;
      --good:#34d399;
      --warn:#f59e0b;
      --bad:#fb7185;
      --shadow: 0 20px 60px rgba(0,0,0,.35);
      --shadow2: 0 14px 40px rgba(124,58,237,.22);
      --radius: 18px;
      --radius2: 24px;
      --container: 1140px;
      --pad: 18px;
      --ring: 0 0 0 4px rgba(167,139,250,.22);
      --ring2: 0 0 0 4px rgba(34,211,238,.18);
      --grid-gap: 18px;
      --maxText: 68ch;
    }

    *{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", "Noto Sans SC", Arial, sans-serif;
      background:
        radial-gradient(1200px 600px at 10% 0%, rgba(124,58,237,.35), transparent 55%),
        radial-gradient(900px 520px at 80% 10%, rgba(34,211,238,.18), transparent 55%),
        radial-gradient(900px 700px at 70% 75%, rgba(167,139,250,.18), transparent 60%),
        linear-gradient(180deg, #07031a 0%, #0b0620 35%, #09051a 100%);
      color: var(--text);
      overflow-x:hidden;
    }

    a{color:inherit; text-decoration:none}
    .container{
      width:100%;
      max-width: var(--container);
      padding: 0 calc(var(--pad) + env(safe-area-inset-left));
      margin: 0 auto;
    }

    .skip{
      position:absolute; left:-999px; top:auto;
      width:1px; height:1px; overflow:hidden;
    }
    .skip:focus{
      left: 14px; top: 14px; width:auto; height:auto; z-index:9999;
      padding:10px 12px; border-radius:12px;
      background: rgba(167,139,250,.18);
      border: 1px solid rgba(167,139,250,.35);
      outline:none;
    }

    header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      background: rgba(6,3,16,.42);
      border-bottom: 1px solid rgba(255,255,255,.08);
    }

    .nav-wrap{
      display:flex;
      align-items:center;
      justify-content:space-between;
      padding: 12px 0;
      gap: 12px;
    }

    .brand{
      display:flex;
      align-items:center;
      gap: 10px;
      min-width: 220px;
    }
    .ai-page-logo{
      width: 38px;
      height: 38px;
      object-fit: contain;
      filter: drop-shadow(0 10px 20px rgba(124,58,237,.25));
      border-radius: 10px;
      background: rgba(255,255,255,.06);
      border: 1px solid rgba(255,255,255,.12);
      padding: 6px;
    }
    .brand-meta{
      display:flex;
      flex-direction:column;
      line-height: 1.1;
      gap: 2px;
    }
    .brand-name{
      font-weight: 800;
      letter-spacing: .3px;
      font-size: 14px;
    }
    .brand-sub{
      font-size: 12px;
      color: var(--muted2);
      max-width: 200px;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }

    .nav-right{
      display:flex;
      align-items:center;
      gap: 10px;
      justify-content:flex-end;
      min-width: 220px;
    }

    .menu{
      display:flex;
      gap: 14px;
      align-items:center;
      justify-content:center;
      flex: 1;
      overflow:hidden;
    }
    .menu a{
      font-size: 13px;
      color: rgba(234,231,255,.86);
      padding: 9px 10px;
      border-radius: 12px;
      border: 1px solid transparent;
      transition: transform .15s ease, background .2s ease, border-color .2s ease, color .2s ease;
      white-space:nowrap;
      flex: 0 0 auto;
    }
    .menu a:hover{
      transform: translateY(-1px);
      background: rgba(167,139,250,.10);
      border-color: rgba(167,139,250,.25);
      color: #fff;
    }

    .nav-cta{
      display:flex;
      align-items:center;
      gap: 10px;
      flex: 0 0 auto;
    }

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap: 10px;
      padding: 10px 14px;
      border-radius: 14px;
      border: 1px solid rgba(255,255,255,.12);
      background: rgba(255,255,255,.06);
      color: #fff;
      font-weight: 700;
      font-size: 13px;
      cursor:pointer;
      transition: transform .15s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease;
      user-select:none;
    }
    .btn:focus{outline:none; box-shadow: var(--ring)}
    .btn:hover{
      transform: translateY(-1px);
      border-color: rgba(167,139,250,.35);
      box-shadow: 0 18px 40px rgba(0,0,0,.22);
    }
    .btn-primary{
      background: linear-gradient(135deg, rgba(124,58,237,.95), rgba(34,211,238,.55));
      border-color: rgba(167,139,250,.45);
      box-shadow: 0 18px 44px rgba(124,58,237,.26);
    }
    .btn-primary:hover{
      box-shadow: 0 22px 55px rgba(124,58,237,.34);
      border-color: rgba(34,211,238,.45);
    }
    .btn-ghost{
      background: rgba(255,255,255,.04);
    }

    .icon{
      width: 18px; height: 18px; display:inline-block;
    }

    .hamburger{
      display:none;
      width: 42px;
      height: 42px;
      border-radius: 14px;
      border: 1px solid rgba(255,255,255,.14);
      background: rgba(255,255,255,.06);
      cursor:pointer;
      align-items:center;
      justify-content:center;
      transition: transform .15s ease, border-color .2s ease;
    }
    .hamburger:focus{outline:none; box-shadow: var(--ring2)}
    .hamburger:hover{transform: translateY(-1px); border-color: rgba(167,139,250,.35)}
    .hamburger span{
      width: 18px;
      height: 2px;
      background: rgba(255,255,255,.88);
      position:relative;
      border-radius: 2px;
      display:block;
    }
    .hamburger span::before,
    .hamburger span::after{
      content:"";
      position:absolute;
      left:0;
      width: 18px;
      height: 2px;
      background: rgba(255,255,255,.88);
      border-radius: 2px;
      transition: transform .2s ease, top .2s ease, opacity .2s ease;
    }
    .hamburger span::before{top:-6px}
    .hamburger span::after{top:6px}

    .hamburger[aria-expanded="true"] span{
      background: rgba(255,255,255,.0);
    }
    .hamburger[aria-expanded="true"] span::before{
      top:0; transform: rotate(45deg);
    }
    .hamburger[aria-expanded="true"] span::after{
      top:0; transform: rotate(-45deg);
    }

    .mobile-panel{
      display:none;
      padding-bottom: 14px;
    }
    .mobile-panel .panel-inner{
      border: 1px solid rgba(255,255,255,.10);
      background: rgba(255,255,255,.04);
      border-radius: 18px;
      padding: 12px;
      box-shadow: 0 30px 80px rgba(0,0,0,.35);
    }
    .mobile-links{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
    }
    .mobile-links a{
      font-size: 13px;
      padding: 10px 12px;
      border-radius: 14px;
      border: 1px solid rgba(255,255,255,.10);
      background: rgba(255,255,255,.04);
      color: rgba(234,231,255,.92);
      transition: transform .15s ease, border-color .2s ease, background .2s ease;
    }
    .mobile-links a:hover{
      transform: translateY(-1px);
      border-color: rgba(167,139,250,.35);
      background: rgba(167,139,250,.10);
    }
    .mobile-actions{
      display:flex; gap: 10px; margin-top: 12px; flex-wrap:wrap;
    }

    main{padding: 22px 0 42px}
    section{padding: 22px 0}
    .hero{
      padding: 24px 0 10px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.12fr .88fr;
      gap: 18px;
      align-items: stretch;
    }

    .hero-card{
      position:relative;
      border-radius: var(--radius2);
      border: 1px solid rgba(255,255,255,.12);
      background:
        radial-gradient(900px 480px at 15% 15%, rgba(124,58,237,.35), transparent 58%),
        radial-gradient(700px 420px at 70% 20%, rgba(34,211,238,.18), transparent 60%),
        rgba(255,255,255,.04);
      box-shadow: var(--shadow);
      overflow:hidden;
      padding: 22px;
      min-height: 360px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap: 14px;
    }

    .hero-eyebrow{
      display:flex;
      flex-wrap:wrap;
      gap: 10px;
      align-items:center;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      gap: 8px;
      padding: 8px 12px;
      border-radius: 999px;
      border: 1px solid rgba(255,255,255,.12);
      background: rgba(255,255,255,.04);
      color: rgba(234,231,255,.92);
      font-weight: 650;
      font-size: 12px;
    }
    .dot{
      width: 8px; height: 8px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--primary2), var(--accent));
      box-shadow: 0 0 0 4px rgba(167,139,250,.16);
    }

    h1{
      margin: 4px 0 0;
      font-size: clamp(26px, 3.2vw, 40px);
      letter-spacing: .2px;
      line-height: 1.12;
    }
    .hero-lead{
      margin: 10px 0 0;
      color: var(--muted);
      font-size: 15px;
      max-width: var(--maxText);
      line-height: 1.7;
    }

    .hero-actions{
      display:flex;
      gap: 12px;
      flex-wrap:wrap;
      margin-top: 14px;
      align-items:center;
    }
    .hero-meta{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      margin-top: 18px;
    }
    .mini-metric{
      border-radius: 16px;
      border: 1px solid rgba(255,255,255,.12);
      background: rgba(255,255,255,.04);
      padding: 12px 12px;
      display:flex;
      flex-direction:column;
      gap: 6px;
    }
    .mini-metric .k{
      font-size: 18px;
      font-weight: 900;
      letter-spacing: .2px;
    }
    .mini-metric .v{
      color: var(--muted2);
      font-size: 12.5px;
      line-height: 1.4;
    }

    .hero-side{
      border-radius: var(--radius2);
      border: 1px solid rgba(255,255,255,.12);
      background:
        linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.035));
      box-shadow: 0 28px 80px rgba(0,0,0,.35);
      overflow:hidden;
      padding: 18px;
      display:flex;
      flex-direction:column;
      gap: 14px;
      min-height: 360px;
    }

    .side-title{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap: 10px;
    }
    .side-title h2{
      margin:0;
      font-size: 16px;
      letter-spacing:.2px;
    }
    .chip-row{
      display:flex;
      flex-wrap:wrap;
      gap: 8px;
    }
    .chip{
      padding: 7px 10px;
      border-radius: 999px;
      border: 1px solid rgba(255,255,255,.12);
      background: rgba(255,255,255,.04);
      color: rgba(234,231,255,.9);
      font-size: 12px;
      font-weight: 650;
      transition: transform .15s ease, border-color .2s ease, background .2s ease;
      user-select:none;
    }
    .chip:hover{
      transform: translateY(-1px);
      border-color: rgba(34,211,238,.45);
      background: rgba(34,211,238,.10);
    }

    .side-box{
      margin-top:auto;
      border-radius: 18px;
      border: 1px solid rgba(255,255,255,.12);
      background: rgba(255,255,255,.035);
      padding: 14px;
      display:flex;
      flex-direction:column;
      gap: 12px;
    }
    .status{
      display:flex;
      gap: 10px;
      align-items:flex-start;
    }
    .status svg{flex:0 0 auto}
    .status p{
      margin:0;
      color: var(--muted);
      font-size: 13.5px;
      line-height: 1.6;
    }

    .side-list{
      display:grid;
      grid-template-columns: 1fr;
      gap: 10px;
      margin:0;
      padding:0;
      list-style:none;
    }
    .side-item{
      display:flex;
      align-items:flex-start;
      gap: 10px;
      padding: 10px 10px;
      border-radius: 14px;
      border: 1px solid rgba(255,255,255,.10);
      background: rgba(255,255,255,.03);
      transition: transform .15s ease, border-color .2s ease, background .2s ease;
    }
    .side-item:hover{
      transform: translateY(-1px);
      border-color: rgba(167,139,250,.35);
      background: rgba(167,139,250,.08);
    }
    .check{
      width: 22px; height: 22px;
      border-radius: 8px;
      background: rgba(52,211,153,.15);
      border: 1px solid rgba(52,211,153,.35);
      display:flex;
      align-items:center;
      justify-content:center;
      margin-top: 1px;
      flex:0 0 auto;
    }
    .side-item b{
      display:block;
      font-size: 13.5px;
      margin-top:1px;
    }
    .side-item span{
      display:block;
      color: var(--muted2);
      font-size: 12.5px;
      margin-top: 3px;
      line-height: 1.45;
    }

    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap: 14px;
      margin-bottom: 14px;
    }
    .section-head h2{
      margin:0;
      font-size: 22px;
      letter-spacing:.2px;
    }
    .section-head p{
      margin:0;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.6;
      max-width: 52ch;
    }

    .card{
      border-radius: var(--radius);
      border: 1px solid rgba(255,255,255,.12);
      background: rgba(255,255,255,.04);
      box-shadow: 0 18px 60px rgba(0,0,0,.26);
    }

    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: var(--grid-gap);
      align-items: stretch;
    }
    .grid-2{
      display:grid;
      grid-template-columns: repeat(2, 1fr);
      gap: var(--grid-gap);
      align-items: stretch;
    }
    .grid-4{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px;
    }

    .feature{
      padding: 16px;
      position:relative;
      overflow:hidden;
      transition: transform .18s ease, border-color .2s ease, background .2s ease;
    }
    .feature::after{
      content:"";
      position:absolute;
      inset:-2px;
      background:
        radial-gradient(420px 180px at 20% 0%, rgba(167,139,250,.22), transparent 55%),
        radial-gradient(380px 200px at 90% 20%, rgba(34,211,238,.12), transparent 60%);
      opacity:.0;
      transition: opacity .22s ease;
      pointer-events:none;
    }
    .feature:hover{
      transform: translateY(-3px);
      border-color: rgba(167,139,250,.35);
      background: rgba(255,255,255,.06);
    }
    .feature:hover::after{opacity:1}
    .feature > *{position:relative; z-index:1}

    .feature .top{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap: 10px;
      margin-bottom: 10px;
    }
    .badge{
      width: 42px; height: 42px;
      border-radius: 16px;
      display:flex;
      align-items:center;
      justify-content:center;
      background: rgba(124,58,237,.14);
      border: 1px solid rgba(124,58,237,.35);
      box-shadow: 0 22px 60px rgba(124,58,237,.18);
      flex:0 0 auto;
    }
    .feature h3{
      margin: 0 0 6px;
      font-size: 15px;
      letter-spacing:.2px;
    }
    .feature p{
      margin:0;
      color: var(--muted);
      font-size: 13.5px;
      line-height: 1.7;
    }
    .subtle{
      color: var(--muted2);
      font-size: 12.5px;
      line-height:1.5;
      margin-top: 10px;
    }

    .timeline{
      display:grid;
      grid-template-columns: 1fr;
      gap: 12px;
    }
    .step{
      padding: 14px;
      display:flex;
      gap: 12px;
      align-items:flex-start;
      background: rgba(255,255,255,.03);
      border: 1px solid rgba(255,255,255,.10);
      border-radius: 16px;
      transition: transform .18s ease, border-color .2s ease, background .2s ease;
    }
    .step:hover{
      transform: translateY(-2px);
      border-color: rgba(34,211,238,.35);
      background: rgba(34,211,238,.07);
    }
    .step-num{
      width: 38px;
      height: 38px;
      border-radius: 14px;
      background: rgba(34,211,238,.12);
      border: 1px solid rgba(34,211,238,.35);
      display:flex;
      align-items:center;
      justify-content:center;
      font-weight: 900;
      flex:0 0 auto;
      color: #eaffff;
      box-shadow: 0 18px 60px rgba(34,211,238,.10);
    }
    .step h4{
      margin: 0;
      font-size: 14px;
      letter-spacing:.2px;
    }
    .step p{
      margin: 6px 0 0;
      color: var(--muted);
      font-size: 13.5px;
      line-height: 1.65;
    }

    .compare-wrap{
      padding: 14px;
      overflow:hidden;
    }
    .compare-table{
      width:100%;
      border-collapse: separate;
      border-spacing: 0;
      overflow:hidden;
      border-radius: 14px;
      border: 1px solid rgba(255,255,255,.12);
      background: rgba(255,255,255,.03);
    }
    .compare-table th,
    .compare-table td{
      padding: 12px 12px;
      border-bottom: 1px solid rgba(255,255,255,.08);
      vertical-align: top;
      text-align:left;
      font-size: 13.5px;
      line-height: 1.5;
    }
    .compare-table th{
      background: rgba(167,139,250,.10);
      color: rgba(255,255,255,.96);
      font-weight: 850;
    }
    .compare-table tr:last-child td{border-bottom:none}
    .tag{
      display:inline-flex;
      align-items:center;
      gap: 8px;
      padding: 7px 10px;
      border-radius: 999px;
      border: 1px solid rgba(255,255,255,.12);
      background: rgba(255,255,255,.04);
      font-size: 12.5px;
      color: rgba(234,231,255,.95);
      font-weight: 700;
      margin-right: 8px;
      margin-bottom: 8px;
    }
    .tag.good{border-color: rgba(52,211,153,.35); background: rgba(52,211,153,.12)}
    .tag.primary{border-color: rgba(167,139,250,.40); background: rgba(167,139,250,.12)}
    .tag.cyan{border-color: rgba(34,211,238,.40); background: rgba(34,211,238,.12)}
    .tag.warn{border-color: rgba(245,158,11,.38); background: rgba(245,158,11,.12)}
    .tag.bad{border-color: rgba(251,113,133,.38); background: rgba(251,113,133,.12)}

    .rating-box{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      margin-bottom: 14px;
    }
    .rating-card{
      padding: 16px;
      display:flex;
      flex-direction:column;
      gap: 10px;
      align-items:flex-start;
    }
    .big-score{
      font-size: 40px;
      font-weight: 950;
      letter-spacing: -1px;
      line-height: 1;
    }
    .stars{
      display:flex;
      gap: 6px;
      align-items:center;
      margin-top: 2px;
    }
    .star{
      width: 18px; height: 18px;
      fill: rgba(167,139,250,.35);
      stroke: rgba(167,139,250,.85);
      stroke-width: 1;
      transition: transform .15s ease, fill .2s ease, stroke .2s ease;
    }
    .star.on{
      fill: rgba(167,139,250,.9);
      stroke: rgba(167,139,250,.98);
      filter: drop-shadow(0 12px 26px rgba(167,139,250,.25));
    }
    .rating-desc{
      color: var(--muted);
      font-size: 13.5px;
      line-height: 1.6;
      margin:0;
      max-width: 56ch;
    }

    .case-grid{
      display:grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap: 14px;
    }
    .case{
      padding: 14px;
      display:flex;
      flex-direction:column;
      gap: 10px;
      overflow:hidden;
      transition: transform .18s ease, border-color .2s ease;
    }
    .case:hover{
      transform: translateY(-3px);
      border-color: rgba(167,139,250,.35);
    }
    .thumb{
      border-radius: 16px;
      border: 1px solid rgba(255,255,255,.10);
      background:
        radial-gradient(500px 220px at 20% 0%, rgba(167,139,250,.22), transparent 55%),
        rgba(255,255,255,.03);
      padding: 10px;
      display:flex;
      align-items:center;
      justify-content:center;
      min-height: 120px;
      position:relative;
      overflow:hidden;
    }
    .thumb::before{
      content:"";
      position:absolute;
      inset:-40px;
      background:
        radial-gradient(220px 120px at 20% 20%, rgba(124,58,237,.26), transparent 60%),
        radial-gradient(240px 140px at 80% 40%, rgba(34,211,238,.16), transparent 62%);
      opacity: .9;
      transform: rotate(-8deg);
    }
    .thumb > img{
      position:relative;
      z-index:1;
      width: 100%;
      height: auto;
      max-width: 240px;
      object-fit: contain;
      filter: drop-shadow(0 20px 40px rgba(0,0,0,.25));
    }
    .case h3{margin:0; font-size: 14.5px}
    .case p{margin:0; color: var(--muted); font-size: 13.5px; line-height: 1.6}
    .case .meta-row{
      display:flex; flex-wrap:wrap; gap: 8px; align-items:center;
      margin-top: 2px;
    }

    .article-list{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 14px;
      align-items: start;
    }
    .articles{
      padding: 14px;
    }
    .article-item{
      display:flex;
      justify-content:space-between;
      gap: 12px;
      padding: 12px 12px;
      border-radius: 16px;
      border: 1px solid rgba(255,255,255,.10);
      background: rgba(255,255,255,.03);
      transition: transform .18s ease, border-color .2s ease, background .2s ease;
    }
    .article-item + .article-item{margin-top: 10px}
    .article-item:hover{
      transform: translateY(-2px);
      border-color: rgba(34,211,238,.35);
      background: rgba(34,211,238,.07);
    }
    .article-item b{
      display:block;
      font-size: 13.8px;
      line-height: 1.4;
    }
    .article-item span{
      display:block;
      color: var(--muted2);
      font-size: 12.5px;
      margin-top: 5px;
      line-height: 1.4;
    }
    .article-item a{
      padding: 8px 10px;
      border-radius: 14px;
      border: 1px solid rgba(255,255,255,.12);
      background: rgba(255,255,255,.04);
      font-size: 12.5px;
      font-weight: 800;
      color: #fff;
      flex:0 0 auto;
      transition: transform .15s ease, border-color .2s ease;
      align-self:flex-start;
      margin-top: 2px;
      white-space:nowrap;
    }
    .article-item a:hover{transform: translateY(-1px); border-color: rgba(167,139,250,.35)}

    .side-rail{
      padding: 14px;
      display:flex;
      flex-direction:column;
      gap: 12px;
    }
    .rail-box{
      padding: 12px;
      border-radius: 16px;
      border: 1px solid rgba(255,255,255,.10);
      background: rgba(255,255,255,.03);
    }
    .rail-box h3{
      margin:0;
      font-size: 14px;
    }
    .rail-box p{
      margin:8px 0 0;
      color: var(--muted);
      font-size: 13.5px;
      line-height: 1.6;
    }
    .rail-list{
      display:flex;
      flex-wrap:wrap;
      gap: 8px;
      margin-top: 10px;
    }

    .form{
      padding: 16px;
      display:flex;
      flex-direction:column;
      gap: 12px;
    }
    .form-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
    }
    label{
      display:flex;
      flex-direction:column;
      gap: 8px;
      font-size: 13px;
      color: rgba(234,231,255,.92);
      font-weight: 750;
    }
    input, select, textarea{
      width:100%;
      border-radius: 14px;
      border: 1px solid rgba(255,255,255,.12);
      background: rgba(255,255,255,.04);
      color: #fff;
      padding: 11px 12px;
      font-size: 14px;
      outline:none;
      transition: box-shadow .2s ease, border-color .2s ease, background .2s ease;
    }
    textarea{min-height: 106px; resize: vertical}
    input::placeholder, textarea::placeholder{color: rgba(234,231,255,.42)}
    input:focus, select:focus, textarea:focus{
      box-shadow: var(--ring);
      border-color: rgba(167,139,250,.45);
      background: rgba(255,255,255,.06);
    }
    .form-actions{
      display:flex;
      gap: 12px;
      flex-wrap:wrap;
      align-items:center;
      justify-content:space-between;
    }
    .fineprint{
      color: var(--muted2);
      font-size: 12.5px;
      line-height: 1.5;
      max-width: 56ch;
      margin:0;
    }

    .faq-wrap{
      padding: 14px;
    }
    details{
      border: 1px solid rgba(255,255,255,.10);
      background: rgba(255,255,255,.03);
      border-radius: 16px;
      padding: 12px 12px;
      transition: border-color .2s ease, background .2s ease, transform .18s ease;
    }
    details + details{margin-top: 10px}
    details[open]{
      border-color: rgba(167,139,250,.35);
      background: rgba(167,139,250,.08);
      transform: translateY(-1px);
    }
    summary{
      cursor:pointer;
      list-style:none;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap: 12px;
      font-weight: 820;
      color: rgba(255,255,255,.96);
      font-size: 14px;
      line-height: 1.45;
      padding: 2px 2px;
    }
    summary::-webkit-details-marker{display:none}
    .chev{
      width: 22px; height: 22px;
      border-radius: 10px;
      border: 1px solid rgba(255,255,255,.12);
      background: rgba(255,255,255,.04);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      transition: transform .2s ease, border-color .2s ease;
      margin-top: 1px;
    }
    details[open] .chev{transform: rotate(180deg); border-color: rgba(167,139,250,.35)}
    .faq-body{
      margin-top: 10px;
      color: var(--muted);
      font-size: 13.8px;
      line-height: 1.7;
      max-width: 85ch;
    }

    .comments-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
    }
    .comment{
      padding: 14px;
      display:flex;
      flex-direction:column;
      gap: 12px;
      transition: transform .18s ease, border-color .2s ease, background .2s ease;
    }
    .comment:hover{
      transform: translateY(-3px);
      border-color: rgba(34,211,238,.35);
      background: rgba(34,211,238,.07);
    }
    .person{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap: 10px;
    }
    .who{
      display:flex;
      align-items:center;
      gap: 10px;
    }
    .avatar{
      width: 42px; height: 42px;
      border-radius: 16px;
      border: 1px solid rgba(255,255,255,.12);
      background: rgba(255,255,255,.04);
      display:flex;
      align-items:center;
      justify-content:center;
      font-weight: 950;
      color: rgba(255,255,255,.9);
      box-shadow: 0 18px 60px rgba(0,0,0,.25);
    }
    .who b{
      display:block; font-size: 13.8px; letter-spacing:.1px;
    }
    .who span{
      display:block; color: var(--muted2); font-size: 12.5px; margin-top: 4px;
    }
    .quote{
      color: rgba(234,231,255,.92);
      font-size: 13.7px;
      line-height: 1.75;
      margin:0;
    }
    .comment .marks{
      display:flex; gap: 8px; flex-wrap:wrap;
    }

    .tag-mini{
      padding: 7px 10px;
      border-radius: 999px;
      border: 1px solid rgba(255,255,255,.10);
      background: rgba(255,255,255,.03);
      color: rgba(234,231,255,.9);
      font-size: 12.3px;
      font-weight: 750;
    }

    .tag-cloud{
      display:flex;
      flex-wrap:wrap;
      gap: 8px;
    }
    .tag-cloud a{
      padding: 8px 10px;
      border-radius: 999px;
      border: 1px solid rgba(255,255,255,.10);
      background: rgba(255,255,255,.03);
      color: rgba(234,231,255,.9);
      font-size: 12.5px;
      font-weight: 750;
      transition: transform .15s ease, border-color .2s ease, background .2s ease;
      user-select:none;
    }
    .tag-cloud a:hover{
      transform: translateY(-1px);
      border-color: rgba(167,139,250,.35);
      background: rgba(167,139,250,.10);
    }

    .sector-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      align-items: stretch;
    }
    .sector{
      padding: 14px;
      display:flex;
      flex-direction:column;
      gap: 10px;
    }
    .sector h3{margin:0; font-size: 15px}
    .sector p{margin:0; color: var(--muted); font-size: 13.5px; line-height: 1.7}
    .bullets{
      margin: 0;
      padding-left: 18px;
      color: var(--muted);
      font-size: 13.5px;
      line-height: 1.75;
    }

    .network{
      padding: 14px;
      display:grid;
      grid-template-columns: .95fr 1.05fr;
      gap: 14px;
      align-items: stretch;
    }
    .network .map{
      border-radius: 18px;
      border: 1px solid rgba(255,255,255,.10);
      background:
        radial-gradient(800px 300px at 30% 0%, rgba(167,139,250,.16), transparent 60%),
        radial-gradient(600px 240px at 80% 30%, rgba(34,211,238,.10), transparent 60%),
        rgba(255,255,255,.03);
      overflow:hidden;
      padding: 14px;
      position:relative;
      display:flex;
      flex-direction:column;
      gap: 10px;
      min-height: 240px;
    }
    .map .gridlines{
      position:absolute; inset:0;
      background:
        linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px),
        linear-gradient(180deg, rgba(255,255,255,.06) 1px, transparent 1px);
      background-size: 42px 42px;
      opacity:.35;
      pointer-events:none;
    }
    .map .nodes{
      position:relative;
      z-index:1;
      margin-top:auto;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
    }
    .node{
      padding: 10px 12px;
      border-radius: 16px;
      border: 1px solid rgba(255,255,255,.10);
      background: rgba(255,255,255,.03);
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap: 10px;
    }
    .node b{font-size: 13.6px}
    .node span{display:block; color: var(--muted2); font-size: 12.4px; margin-top: 4px; line-height: 1.4}
    .pulse{
      width: 12px; height: 12px;
      border-radius: 50%;
      background: rgba(34,211,238,.92);
      box-shadow: 0 0 0 0 rgba(34,211,238,.35);
      animation: pulse 1.6s infinite ease-out;
      margin-top: 3px;
      flex:0 0 auto;
    }
    @keyframes pulse{
      0%{box-shadow: 0 0 0 0 rgba(34,211,238,.35)}
      70%{box-shadow: 0 0 0 12px rgba(34,211,238,0)}
      100%{box-shadow: 0 0 0 0 rgba(34,211,238,0)}
    }

    .network .detail{
      padding: 14px;
      border-radius: 18px;
      border: 1px solid rgba(255,255,255,.10);
      background: rgba(255,255,255,.03);
      display:flex;
      flex-direction:column;
      gap: 12px;
    }
    .detail h3{margin:0; font-size: 15px}
    .detail p{margin:0; color: var(--muted); font-size: 13.5px; line-height: 1.7}
    .detail .kv{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
    }
    .kv .item{
      padding: 10px 12px;
      border-radius: 16px;
      border: 1px solid rgba(255,255,255,.10);
      background: rgba(255,255,255,.03);
    }
    .kv .item b{display:block; font-size: 13.5px}
    .kv .item span{display:block; color: var(--muted2); font-size: 12.4px; margin-top: 4px; line-height: 1.4}

    .partner-row{
      display:flex;
      gap: 10px;
      flex-wrap:wrap;
      align-items:center;
      margin-top: 10px;
    }
    .link-pill{
      padding: 10px 12px;
      border-radius: 999px;
      border: 1px solid rgba(255,255,255,.10);
      background: rgba(255,255,255,.03);
      font-size: 12.8px;
      font-weight: 800;
      color: rgba(234,231,255,.92);
      transition: transform .15s ease, border-color .2s ease, background .2s ease;
      white-space:nowrap;
    }
    .link-pill:hover{
      transform: translateY(-1px);
      border-color: rgba(167,139,250,.35);
      background: rgba(167,139,250,.10);
      color: #fff;
    }

    footer{
      margin-top: 10px;
      padding: 20px 0 28px;
      border-top: 1px solid rgba(255,255,255,.10);
      background: rgba(6,3,16,.35);
    }
    .footer-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap: 14px;
      align-items:start;
    }
    .footer-card{
      padding: 14px;
      border-radius: 18px;
      border: 1px solid rgba(255,255,255,.10);
      background: rgba(255,255,255,.03);
    }
    .footer-card h3{margin:0; font-size: 15px}
    .footer-card p{margin: 10px 0 0; color: var(--muted); font-size: 13.5px; line-height: 1.7}
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      gap: 10px;
      margin-top: 12px;
    }
    .footer-links a{
      padding: 9px 10px;
      border-radius: 999px;
      border: 1px solid rgba(255,255,255,.10);
      background: rgba(255,255,255,.03);
      color: rgba(234,231,255,.9);
      font-weight: 800;
      font-size: 12.6px;
      transition: transform .15s ease, border-color .2s ease, background .2s ease;
      white-space:nowrap;
    }
    .footer-links a:hover{
      transform: translateY(-1px);
      border-color: rgba(34,211,238,.35);
      background: rgba(34,211,238,.08);
      color:#fff;
    }
    .copyright{
      margin-top: 12px;
      color: var(--muted2);
      font-size: 12.5px;
      line-height: 1.5;
    }

    .sub-footer{
      margin-top: 12px;
      display:flex;
      gap: 12px;
      align-items:center;
      justify-content:space-between;
      flex-wrap:wrap;
    }
    .sub-footer .left{
      color: var(--muted2);
      font-size: 12.5px;
    }

    .float-kefu{
      position:fixed;
      right: 14px;
      bottom: 14px;
      z-index: 80;
      display:flex;
      flex-direction:column;
      gap: 10px;
      align-items:flex-end;
    }
    .float-kefu .bubble{
      display:flex;
      gap: 10px;
      align-items:center;
      padding: 10px 12px;
      border-radius: 999px;
      border: 1px solid rgba(255,255,255,.12);
      background: rgba(255,255,255,.06);
      box-shadow: 0 20px 60px rgba(0,0,0,.35);
      cursor:pointer;
      transition: transform .15s ease, border-color .2s ease;
    }
    .float-kefu .bubble:hover{transform: translateY(-2px); border-color: rgba(167,139,250,.35)}
    .bubble strong{font-size: 13px}
    .qr-pop{
      width: 176px;
      border-radius: 18px;
      border: 1px solid rgba(255,255,255,.12);
      background: rgba(10,6,26,.85);
      box-shadow: 0 30px 90px rgba(0,0,0,.55);
      overflow:hidden;
      transform-origin: bottom right;
      animation: pop .16s ease-out;
      display:none;
    }
    @keyframes pop{
      from{opacity:0; transform: translateY(8px) scale(.98)}
      to{opacity:1; transform: translateY(0) scale(1)}
    }
    .qr-pop .qr-head{
      padding: 10px 12px;
      border-bottom: 1px solid rgba(255,255,255,.10);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap: 10px;
    }
    .qr-pop .qr-head b{font-size: 13px}
    .qr-pop .qr-head button{
      width: 30px; height: 30px;
      border-radius: 12px;
      border: 1px solid rgba(255,255,255,.12);
      background: rgba(255,255,255,.04);
      color: #fff;
      cursor:pointer;
      font-weight: 900;
      transition: transform .15s ease, border-color .2s ease;
    }
    .qr-pop .qr-head button:hover{transform: translateY(-1px); border-color: rgba(167,139,250,.35)}
    .qr-pop img{
      width: 100%;
      height:auto;
      display:block;
      padding: 12px;
    }
    .qr-pop .qr-foot{
      padding: 0 12px 12px;
      color: var(--muted2);
      font-size: 12.4px;
      line-height: 1.5;
    }

    .to-top{
      position:fixed;
      left: 14px;
      bottom: 14px;
      z-index: 80;
      width: 46px; height: 46px;
      border-radius: 18px;
      border: 1px solid rgba(255,255,255,.12);
      background: rgba(255,255,255,.06);
      color:#fff;
      display:flex;
      align-items:center;
      justify-content:center;
      cursor:pointer;
      box-shadow: 0 20px 60px rgba(0,0,0,.35);
      transition: transform .15s ease, opacity .2s ease, border-color .2s ease;
      opacity: 0;
      pointer-events:none;
    }
    .to-top.show{
      opacity: 1;
      pointer-events:auto;
    }
    .to-top:hover{transform: translateY(-2px); border-color: rgba(34,211,238,.35)}

    .reveal{
      opacity:0;
      transform: translateY(14px);
      transition: opacity .6s ease, transform .6s ease;
    }
    .reveal.in{
      opacity:1;
      transform: translateY(0);
    }

    .sr-only{
      position:absolute;
      width:1px; height:1px;
      padding:0; margin:-1px;
      overflow:hidden; clip:rect(0,0,0,0);
      border:0;
    }

    @media (max-width: 980px){
      .menu{display:none}
      .hamburger{display:flex}
      .mobile-panel{display:block}
      .hero-grid{grid-template-columns: 1fr; }
      .hero-card, .hero-side{min-height: unset}
      .grid-3{grid-template-columns: 1fr}
      .grid-2{grid-template-columns: 1fr}
      .grid-4{grid-template-columns: 1fr 1fr}
      .case-grid{grid-template-columns: 1fr}
      .article-list{grid-template-columns: 1fr}
      .comments-grid{grid-template-columns: 1fr}
      .network{grid-template-columns: 1fr}
      .rating-box{grid-template-columns: 1fr}
      .sector-grid{grid-template-columns: 1fr}
      .footer-grid{grid-template-columns: 1fr}
      .form-grid{grid-template-columns: 1fr}
      .hero-meta{grid-template-columns: 1fr 1fr}
    }

    @media (prefers-reduced-motion: reduce){
      html{scroll-behavior:auto}
      .reveal{transition:none; opacity:1; transform:none}
      .pulse{animation:none}
      .to-top, .btn, .chip, .feature, .case, .comment, .step{transition:none}
    }