:root{
      --bg0:#f5faf6;
      --bg1:#ffffff;
      --text:#111827;
      --muted:#4b5563;
      --muted2:#6b7280;
      --line:rgba(17,24,39,.10);
      --line2:rgba(17,24,39,.14);
      --card:#ffffff;
      --accent:#19c37d;
      --accent2:#00d084;
      --accent3:#0ea85b;
      --accentSoft:rgba(25,195,125,.12);
      --shadow: 0 12px 30px rgba(16,24,40,.08);
      --shadow2: 0 10px 22px rgba(16,24,40,.10);
      --radius:18px;
      --radius2:24px;
      --container:1120px;
      --padX:20px;
      --focus: rgba(0,208,132,.35);
      --grad: radial-gradient(900px 380px at 10% 0%, rgba(0,208,132,.18), transparent 60%),
              radial-gradient(720px 320px at 85% 10%, rgba(25,195,125,.14), transparent 55%),
              linear-gradient(180deg, #f3fbf6 0%, #ffffff 60%, #fbfffd 100%);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans", Arial, "Apple Color Emoji","Segoe UI Emoji";
      color:var(--text);
      background: var(--grad);
    }
    a{color:inherit; text-decoration:none}
    img{max-width:100%; height:auto; display:block}
    .container{
      width:min(var(--container), calc(100% - var(--padX) * 2));
      margin:0 auto;
    }
    .skip{
      position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden;
    }
    .skip:focus{
      left:16px; top:16px; width:auto; height:auto; padding:10px 12px;
      background:#fff; border:1px solid var(--line2); border-radius:12px; z-index:9999;
      box-shadow: var(--shadow2);
      outline:none;
    }

    header{
      position:sticky; top:0; z-index:50;
      background: rgba(255,255,255,.74);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid rgba(17,24,39,.06);
    }
    .nav-wrap{
      display:flex; align-items:center; justify-content:space-between;
      padding:14px 0;
      gap:14px;
    }
    .brand{
      display:flex; align-items:center; gap:12px; min-width:220px;
    }
    .brand .logo{
      width:40px; height:40px; border-radius:12px;
      background: radial-gradient(circle at 30% 20%, rgba(0,208,132,.25), transparent 60%), linear-gradient(180deg, #ffffff, #f0fff7);
      border:1px solid rgba(25,195,125,.25);
      display:grid; place-items:center;
      overflow:hidden;
    }
    .brand img.ai-page-logo{max-width:100%; max-height:100%}
    .brand .brand-text{display:flex; flex-direction:column; line-height:1.1}
    .brand .brand-name{
      font-weight:800; letter-spacing:.2px;
    }
    .brand .brand-sub{
      font-size:12px; color:var(--muted2); margin-top:3px;
    }

    nav ul{
      list-style:none; padding:0; margin:0; display:flex; gap:18px; align-items:center;
    }
    nav a.navlink{
      font-size:14px; color:rgba(17,24,39,.82);
      padding:10px 10px; border-radius:12px;
      transition: background .2s ease, color .2s ease, transform .2s ease;
      display:inline-flex; align-items:center;
    }
    nav a.navlink:hover{
      background: rgba(25,195,125,.10);
      color: rgba(17,24,39,.96);
      transform: translateY(-1px);
    }
    .nav-cta{
      display:flex; align-items:center; gap:10px;
      min-width:220px; justify-content:flex-end;
    }
    .btn{
      border:none; cursor:pointer;
      font-weight:700;
      padding:12px 14px;
      border-radius:14px;
      transition: transform .15s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
      display:inline-flex; align-items:center; justify-content:center; gap:10px;
      white-space:nowrap;
      user-select:none;
    }
    .btn:focus{outline:none; box-shadow: 0 0 0 4px var(--focus)}
    .btn-primary{
      background: linear-gradient(135deg, var(--accent2) 0%, var(--accent) 45%, var(--accent3) 100%);
      color:#062116;
      box-shadow: 0 14px 28px rgba(0,208,132,.18);
      border:1px solid rgba(0,208,132,.25);
    }
    .btn-primary:hover{transform: translateY(-1px); box-shadow: 0 18px 36px rgba(0,208,132,.22)}
    .btn-ghost{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(17,24,39,.12);
      color: rgba(17,24,39,.9);
    }
    .btn-ghost:hover{
      transform: translateY(-1px);
      background: rgba(255,255,255,.92);
      border-color: rgba(0,208,132,.35);
      box-shadow: 0 12px 22px rgba(16,24,40,.08);
    }
    .btn-small{padding:10px 12px; border-radius:12px; font-weight:700; font-size:14px}
    .icon-dot{
      width:10px; height:10px; border-radius:999px;
      background: rgba(6,33,22,.65);
      box-shadow: 0 0 0 4px rgba(0,208,132,.18);
    }

    .hamburger{
      display:none;
      width:42px; height:42px; border-radius:14px;
      border:1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.78);
      align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .15s ease, background .2s ease, border-color .2s ease;
    }
    .hamburger:hover{transform: translateY(-1px); border-color: rgba(0,208,132,.35)}
    .hamburger:focus{outline:none; box-shadow: 0 0 0 4px var(--focus)}
    .hamburger svg{opacity:.9}

    .mobile-panel{
      display:none;
      padding: 12px 0 16px;
    }
    .mobile-panel.open{display:block}
    .mobile-links{
      list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:6px;
    }
    .mobile-links a{
      padding:12px 12px; border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.75);
      font-weight:700; color: rgba(17,24,39,.86);
      display:flex; align-items:center; justify-content:space-between;
    }
    .mobile-links a:active{transform: translateY(1px)}
    .mobile-links a .chev{opacity:.6}
    .mobile-actions{display:flex; gap:10px; margin-top:12px}

    .hero{
      padding: 34px 0 10px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap: 18px;
      align-items:stretch;
    }
    .hero-card{
      border-radius: var(--radius2);
      background:
        radial-gradient(700px 260px at 20% 0%, rgba(0,208,132,.22), transparent 60%),
        radial-gradient(520px 240px at 90% 30%, rgba(25,195,125,.16), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.84), rgba(255,255,255,.70));
      border: 1px solid rgba(25,195,125,.22);
      box-shadow: var(--shadow);
      padding: 22px;
      position:relative;
      overflow:hidden;
      min-height: 360px;
    }
    .hero-card::before{
      content:"";
      position:absolute; inset:-2px;
      background:
        linear-gradient(90deg, rgba(0,208,132,.22), transparent 40%, rgba(25,195,125,.20) 70%, transparent 100%);
      opacity:.45;
      transform: translateX(-30%);
      animation: sweep 8s linear infinite;
      pointer-events:none;
    }
    @keyframes sweep{
      0%{transform: translateX(-30%)}
      50%{transform: translateX(10%)}
      100%{transform: translateX(-30%)}
    }
    .hero-top{
      position:relative;
      display:flex; gap:14px; align-items:center; flex-wrap:wrap;
      margin-bottom: 12px;
    }
    .badge{
      display:inline-flex; align-items:center; gap:10px;
      background: rgba(0,208,132,.12);
      border: 1px solid rgba(0,208,132,.22);
      padding: 10px 12px;
      border-radius: 999px;
      font-weight:800;
      letter-spacing:.2px;
    }
    .badge .spark{
      width:18px; height:18px; border-radius:8px;
      background: linear-gradient(135deg, rgba(0,208,132,.95), rgba(25,195,125,.45));
      display:grid; place-items:center;
      color:#062116; font-size:12px;
      box-shadow: 0 10px 22px rgba(0,208,132,.18);
    }
    .badge small{font-weight:800; color: rgba(17,24,39,.84)}
    .hero h1{
      position:relative;
      margin: 6px 0 10px;
      font-size: clamp(26px, 3.3vw, 42px);
      line-height: 1.1;
      letter-spacing:-.6px;
    }
    .lead{
      position:relative;
      margin:0;
      color: rgba(17,24,39,.82);
      font-size: 16px;
      line-height:1.7;
      max-width: 62ch;
    }
    .hero-actions{
      position:relative;
      display:flex; gap:12px; flex-wrap:wrap;
      margin-top: 16px;
      align-items:center;
    }
    .trust-row{
      position:relative;
      display:flex; gap:14px; flex-wrap:wrap;
      margin-top: 18px;
    }
    .trust-pill{
      padding:10px 12px;
      border: 1px solid rgba(17,24,39,.10);
      border-radius: 999px;
      background: rgba(255,255,255,.64);
      display:flex; align-items:center; gap:10px;
    }
    .trust-pill .num{
      width:28px; height:28px; border-radius:12px;
      background: rgba(0,208,132,.12);
      border:1px solid rgba(0,208,132,.22);
      display:grid; place-items:center;
      font-weight:900; color: rgba(6,33,22,.9);
      font-size:13px;
    }
    .trust-pill span{font-size:13px; color: rgba(17,24,39,.82); font-weight:700}
    .hero-side{
      border-radius: var(--radius2);
      background: linear-gradient(180deg, rgba(255,255,255,.76), rgba(255,255,255,.62));
      border: 1px solid rgba(17,24,39,.10);
      box-shadow: 0 14px 30px rgba(16,24,40,.06);
      padding: 18px;
      display:flex; flex-direction:column; gap:12px;
      position:relative;
      overflow:hidden;
      min-height: 360px;
    }
    .hero-side::after{
      content:"";
      position:absolute; right:-120px; top:-120px;
      width:260px; height:260px; border-radius:60px;
      background: radial-gradient(circle at 30% 30%, rgba(0,208,132,.25), transparent 55%);
      border:1px dashed rgba(0,208,132,.25);
      transform: rotate(18deg);
      pointer-events:none;
    }
    .side-title{
      position:relative;
      font-weight:900; letter-spacing:.2px;
      font-size:16px; display:flex; align-items:center; gap:10px;
      margin-top:2px;
    }
    .side-title .ring{
      width:18px; height:18px; border-radius:999px;
      border:2px solid rgba(0,208,132,.55);
      box-shadow: 0 0 0 6px rgba(0,208,132,.10);
    }
    .side-grid{
      position:relative;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    .metric{
      padding:12px 12px;
      border-radius: 16px;
      background: rgba(255,255,255,.68);
      border:1px solid rgba(17,24,39,.10);
      transition: transform .18s ease, box-shadow .2s ease, border-color .2s ease;
      position:relative;
      overflow:hidden;
    }
    .metric:hover{
      transform: translateY(-2px);
      box-shadow: 0 16px 26px rgba(16,24,40,.10);
      border-color: rgba(0,208,132,.34);
    }
    .metric .k{
      font-weight:900; font-size:22px; letter-spacing:-.3px;
    }
    .metric .v{
      color: rgba(17,24,39,.76);
      font-weight:700;
      font-size:13px; margin-top:5px; line-height:1.4;
    }
    .side-list{
      position:relative;
      border-top: 1px solid rgba(17,24,39,.08);
      padding-top: 12px;
      display:flex; flex-direction:column; gap:10px;
      margin-top:auto;
    }
    .check-item{
      display:flex; gap:10px; align-items:flex-start;
    }
    .check{
      width:20px; height:20px; border-radius:8px;
      background: rgba(0,208,132,.14);
      border:1px solid rgba(0,208,132,.24);
      display:grid; place-items:center;
      color: rgba(6,33,22,.9);
      flex:0 0 auto;
      margin-top:1px;
    }
    .check-item .t{
      font-weight:800; font-size:13px;
      color: rgba(17,24,39,.86);
      line-height:1.45;
    }
    .check-item .d{
      font-size:12px; color: rgba(75,85,99,.92);
      margin-top:2px; line-height:1.5;
      font-weight:650;
    }

    main{padding: 16px 0 0}
    section{padding: 28px 0}
    .section-head{
      display:flex; align-items:flex-end; justify-content:space-between; gap:14px; flex-wrap:wrap;
      margin-bottom: 14px;
    }
    .section-title{
      margin:0;
      font-size: 22px;
      letter-spacing:-.3px;
    }
    .section-sub{
      margin:6px 0 0;
      color: rgba(75,85,99,.92);
      line-height:1.7;
      font-weight:650;
      max-width: 70ch;
    }
    .tag-row{display:flex; gap:10px; flex-wrap:wrap; align-items:center; justify-content:flex-end}
    .tag{
      border:1px solid rgba(17,24,39,.10);
      padding:8px 10px;
      border-radius:999px;
      background: rgba(255,255,255,.62);
      font-size:12px; font-weight:800; color: rgba(17,24,39,.82);
      transition: transform .15s ease, border-color .2s ease, background .2s ease;
      user-select:none;
    }
    .tag:hover{transform: translateY(-1px); border-color: rgba(0,208,132,.32); background: rgba(255,255,255,.86)}

    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap: 14px;
    }
    .grid-2{
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap: 14px;
      align-items:stretch;
    }
    .card{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(17,24,39,.10);
      border-radius: var(--radius);
      padding: 16px;
      box-shadow: 0 10px 22px rgba(16,24,40,.05);
      position:relative;
      overflow:hidden;
    }
    .card.soft{
      background: linear-gradient(180deg, rgba(255,255,255,.74), rgba(255,255,255,.62));
    }
    .card::after{
      content:"";
      position:absolute; inset:auto -40px -50px auto;
      width:140px; height:140px;
      background: radial-gradient(circle at 35% 35%, rgba(0,208,132,.18), transparent 60%);
      pointer-events:none;
      transform: rotate(-14deg);
    }
    .card h3{
      margin:0 0 8px;
      font-size:16px; letter-spacing:-.2px;
      position:relative;
    }
    .card p{
      margin:0;
      color: rgba(75,85,99,.96);
      line-height:1.7;
      font-weight:650;
      font-size:14px;
      position:relative;
    }
    .card .meta{
      margin-top: 12px;
      display:flex; gap:10px; flex-wrap:wrap;
      position:relative;
    }
    .chip{
      border-radius:999px;
      padding:8px 10px;
      background: rgba(0,208,132,.10);
      border:1px solid rgba(0,208,132,.22);
      font-weight:900;
      font-size:12px;
      color: rgba(6,33,22,.88);
    }
    .chip.gray{
      background: rgba(17,24,39,.06);
      border-color: rgba(17,24,39,.10);
      color: rgba(17,24,39,.78);
      font-weight:800;
    }

    .capabilities{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      align-items:stretch;
    }

    .steps{
      display:grid;
      grid-template-columns: repeat(4, minmax(0,1fr));
      gap: 12px;
    }
    .step{
      padding: 16px 14px;
      border-radius: 18px;
      background: rgba(255,255,255,.70);
      border:1px solid rgba(17,24,39,.10);
      box-shadow: 0 10px 20px rgba(16,24,40,.05);
      position:relative;
      overflow:hidden;
    }
    .step::before{
      content:"";
      position:absolute; left:-30px; top:-30px;
      width:90px; height:90px;
      border-radius:30px;
      background: radial-gradient(circle at 35% 35%, rgba(0,208,132,.18), transparent 60%);
      border:1px dashed rgba(0,208,132,.25);
      pointer-events:none;
      transform: rotate(22deg);
    }
    .step .num{
      width:34px; height:34px; border-radius:14px;
      background: rgba(0,208,132,.12);
      border:1px solid rgba(0,208,132,.22);
      display:grid; place-items:center;
      font-weight:950;
      position:relative;
    }
    .step h3{
      margin:10px 0 8px; font-size:15px; letter-spacing:-.2px; position:relative;
    }
    .step p{
      margin:0;
      color: rgba(75,85,99,.96);
      line-height:1.65;
      font-weight:650;
      font-size:13.5px;
      position:relative;
    }

    .table-wrap{
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
      overflow:hidden;
      box-shadow: 0 10px 22px rgba(16,24,40,.05);
    }
    table{
      width:100%;
      border-collapse:collapse;
      min-width: 880px;
    }
    .table-wrap thead th{
      text-align:left;
      padding: 14px 14px;
      font-size:13px;
      letter-spacing:.2px;
      color: rgba(17,24,39,.92);
      background: linear-gradient(180deg, rgba(0,208,132,.14), rgba(0,208,132,.06));
      border-bottom:1px solid rgba(17,24,39,.10);
      white-space:nowrap;
    }
    .table-wrap tbody td{
      padding: 12px 14px;
      border-bottom:1px solid rgba(17,24,39,.06);
      vertical-align:top;
      color: rgba(17,24,39,.86);
      font-weight:650;
      font-size:13.5px;
      line-height:1.55;
    }
    .table-wrap tbody tr:hover td{
      background: rgba(0,208,132,.05);
    }
    .good{
      display:inline-flex; align-items:center; gap:8px;
      padding:7px 10px; border-radius:999px;
      background: rgba(0,208,132,.12);
      border:1px solid rgba(0,208,132,.22);
      font-weight:900;
      font-size:12px;
      color: rgba(6,33,22,.9);
      white-space:nowrap;
    }
    .mid{
      display:inline-flex; align-items:center; gap:8px;
      padding:7px 10px; border-radius:999px;
      background: rgba(17,24,39,.06);
      border:1px solid rgba(17,24,39,.10);
      font-weight:900;
      font-size:12px;
      color: rgba(17,24,39,.78);
      white-space:nowrap;
    }

    .compare-layout{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      align-items:stretch;
    }
    .rating-card{
      padding: 18px;
      border-radius: var(--radius);
      background: rgba(255,255,255,.74);
      border:1px solid rgba(0,208,132,.22);
      box-shadow: 0 14px 30px rgba(0,208,132,.10);
      position:relative;
      overflow:hidden;
    }
    .rating-card::after{
      content:"";
      position:absolute; inset:-120px -120px auto auto;
      width:260px; height:260px;
      background: radial-gradient(circle at 35% 35%, rgba(0,208,132,.25), transparent 60%);
      transform: rotate(10deg);
      pointer-events:none;
    }
    .rating-top{
      position:relative;
      display:flex; align-items:flex-start; justify-content:space-between; gap:14px; flex-wrap:wrap;
    }
    .rating-left h3{
      margin:0; font-size:16px; letter-spacing:-.2px;
    }
    .stars{
      display:flex; gap:6px; align-items:center; margin-top:10px;
    }
    .star{
      width:22px; height:22px; display:inline-block;
      background: conic-gradient(from 180deg, rgba(0,208,132,.95), rgba(25,195,125,.35));
      clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
      box-shadow: 0 10px 18px rgba(0,208,132,.16);
    }
    .rating-num{
      position:relative;
      display:flex; flex-direction:column; align-items:flex-end; gap:6px;
    }
    .rating-num .score{
      font-weight:1000;
      font-size:46px; letter-spacing:-1px;
      line-height:1;
    }
    .rating-num .out-of{
      font-weight:900; color: rgba(17,24,39,.70); font-size:13px;
    }
    .rating-bullets{
      position:relative;
      margin-top: 14px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    .rb{
      padding:12px 12px;
      background: rgba(255,255,255,.66);
      border:1px solid rgba(17,24,39,.10);
      border-radius: 16px;
    }
    .rb .t{font-weight:950; font-size:13px}
    .rb .d{color: rgba(75,85,99,.96); font-weight:700; margin-top:6px; line-height:1.5; font-size:12.5px}

    .timeline{
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
      padding: 16px;
      box-shadow: 0 10px 22px rgba(16,24,40,.05);
    }
    .timeline ul{
      list-style:none; padding:0; margin:0;
      display:grid; gap:12px;
    }
    .titem{
      display:flex; gap:12px; align-items:flex-start;
    }
    .tmarker{
      width:34px; height:34px; border-radius:14px;
      background: rgba(0,208,132,.12);
      border:1px solid rgba(0,208,132,.22);
      display:grid; place-items:center;
      font-weight:1000;
      flex:0 0 auto;
    }
    .tcontent{
      flex:1;
    }
    .tcontent .tt{
      font-weight:950; letter-spacing:-.2px;
      margin-top:2px;
      font-size:14px;
    }
    .tcontent .td{
      margin-top:6px;
      color: rgba(75,85,99,.96);
      font-weight:700;
      line-height:1.65;
      font-size:13.5px;
    }

    .portfolio-grid{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap: 14px;
    }
    .case{
      border-radius: var(--radius);
      background: rgba(255,255,255,.72);
      border:1px solid rgba(17,24,39,.10);
      overflow:hidden;
      box-shadow: 0 10px 22px rgba(16,24,40,.05);
      display:flex; flex-direction:column;
      transition: transform .18s ease, box-shadow .2s ease, border-color .2s ease;
      min-height: 260px;
    }
    .case:hover{
      transform: translateY(-3px);
      border-color: rgba(0,208,132,.34);
      box-shadow: 0 18px 40px rgba(16,24,40,.12);
    }
    .case .media{
      padding: 12px;
      border-bottom: 1px solid rgba(17,24,39,.08);
      background:
        radial-gradient(400px 140px at 20% 0%, rgba(0,208,132,.16), transparent 55%),
        linear-gradient(180deg, rgba(0,208,132,.06), transparent 55%);
    }
    .case .media .imgbox{
      border-radius: 14px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.8);
      overflow:hidden;
      aspect-ratio: 16/10;
      display:grid; place-items:center;
    }
    .case .media img{
      width:100%; height:100%;
      object-fit:cover;
    }
    .case .body{
      padding: 14px;
      display:flex; flex-direction:column; gap:10px; flex:1;
    }
    .case .title{
      font-weight:1000; letter-spacing:-.25px;
      font-size:15px;
    }
    .case .desc{
      color: rgba(75,85,99,.96);
      font-weight:700; line-height:1.65;
      font-size:13.5px;
      margin-top:-2px;
    }
    .case .foot{
      margin-top:auto;
      display:flex; align-items:center; justify-content:space-between; gap:10px; flex-wrap:wrap;
    }
    .pill{
      padding:8px 10px;
      border-radius:999px;
      font-size:12px; font-weight:950;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(17,24,39,.04);
      color: rgba(17,24,39,.78);
      white-space:nowrap;
    }
    .pill.green{
      border-color: rgba(0,208,132,.25);
      background: rgba(0,208,132,.10);
      color: rgba(6,33,22,.92);
    }
    .linkbtn{
      color: rgba(6,33,22,.95);
      font-weight:1000;
      font-size:13px;
      display:inline-flex; align-items:center; gap:8px;
      padding:10px 12px; border-radius: 14px;
      border:1px solid rgba(0,208,132,.25);
      background: rgba(0,208,132,.10);
      transition: transform .15s ease, background .2s ease, border-color .2s ease;
    }
    .linkbtn:hover{
      transform: translateY(-1px);
      border-color: rgba(0,208,132,.40);
      background: rgba(0,208,132,.14);
    }
    .linkbtn .arr{opacity:.85}

    .list-articles{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap: 14px;
      align-items:start;
    }
    .article-card{
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 10px 22px rgba(16,24,40,.05);
      padding: 16px;
      overflow:hidden;
    }
    .article-item{
      display:flex; gap:12px; align-items:flex-start;
      padding: 12px 0;
      border-bottom: 1px dashed rgba(17,24,39,.12);
    }
    .article-item:last-child{border-bottom:none}
    .aindex{
      width:34px; height:34px; border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(0,208,132,.10);
      display:grid; place-items:center;
      font-weight:1000; color: rgba(6,33,22,.92); flex:0 0 auto;
      margin-top:2px;
    }
    .aititle{
      font-weight:1000; letter-spacing:-.2px; font-size:14px;
      line-height:1.4;
    }
    .aibody{
      margin-top:6px;
      color: rgba(75,85,99,.96);
      font-weight:700; line-height:1.6; font-size:13.5px;
    }
    .afoot{
      margin-top:10px; display:flex; gap:10px; flex-wrap:wrap; align-items:center;
    }
    .tiny{
      font-size:12px; color: rgba(75,85,99,.92); font-weight:800;
      padding:7px 10px; border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.64);
      white-space:nowrap;
    }

    form{
      display:flex; flex-direction:column; gap:12px;
      margin:0;
    }
    .form-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
    }
    label{display:flex; flex-direction:column; gap:8px}
    .label{
      font-weight:950;
      font-size:13px;
      color: rgba(17,24,39,.86);
    }
    input, select, textarea{
      border-radius: 14px;
      border:1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.78);
      padding: 12px 12px;
      font-size:14px;
      font-weight:750;
      color: rgba(17,24,39,.92);
      transition: box-shadow .2s ease, border-color .2s ease, transform .15s ease;
      width:100%;
    }
    textarea{min-height: 110px; resize: vertical}
    input:focus, select:focus, textarea:focus{
      outline:none;
      border-color: rgba(0,208,132,.45);
      box-shadow: 0 0 0 4px rgba(0,208,132,.16);
    }
    .form-actions{
      display:flex; gap:12px; align-items:center; flex-wrap:wrap;
      justify-content:space-between;
      margin-top: 4px;
    }
    .hint{
      color: rgba(75,85,99,.92);
      font-weight:750;
      font-size:12.5px;
      line-height:1.5;
      max-width: 58ch;
    }

    .faq-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      align-items:start;
    }
    details{
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 10px 20px rgba(16,24,40,.05);
      padding: 12px 14px;
      overflow:hidden;
      transition: border-color .2s ease, transform .15s ease;
    }
    details[open]{border-color: rgba(0,208,132,.35); transform: translateY(-2px)}
    summary{
      cursor:pointer;
      list-style:none;
      font-weight:1000;
      letter-spacing:-.2px;
      font-size:14px;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      padding: 6px 0;
    }
    summary::-webkit-details-marker{display:none}
    .sum-right{
      display:flex; align-items:center; gap:10px; flex:0 0 auto;
      color: rgba(17,24,39,.75);
      font-weight:1000;
      font-size:12.5px;
    }
    .plus{
      width:28px; height:28px; border-radius:12px;
      border:1px solid rgba(17,24,39,.12);
      background: rgba(0,208,132,.10);
      display:grid; place-items:center;
      transition: transform .18s ease;
    }
    details[open] .plus{transform: rotate(45deg)}
    .faq-answer{
      color: rgba(75,85,99,.96);
      font-weight:720;
      line-height:1.75;
      font-size:13.7px;
      padding: 6px 0 8px;
    }

    .reviews{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap: 14px;
    }
    .review{
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 10px 22px rgba(16,24,40,.05);
      padding: 16px;
      position:relative;
      overflow:hidden;
      min-height: 220px;
      display:flex; flex-direction:column;
      gap:10px;
    }
    .review::before{
      content:"";
      position:absolute; inset:-60px auto auto -60px;
      width:140px; height:140px;
      border-radius:50px;
      background: radial-gradient(circle at 35% 35%, rgba(0,208,132,.18), transparent 60%);
      pointer-events:none;
      transform: rotate(-12deg);
    }
    .review .who{
      position:relative;
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .avatar{
      width:40px; height:40px; border-radius:16px;
      background: rgba(0,208,132,.12);
      border:1px solid rgba(0,208,132,.22);
      display:grid; place-items:center;
      font-weight:1000; color: rgba(6,33,22,.92);
      flex:0 0 auto;
    }
    .role{
      font-weight:1000;
      letter-spacing:-.2px;
      font-size:14px;
    }
    .company{
      color: rgba(75,85,99,.92);
      font-weight:750;
      font-size:12.8px;
      margin-top:4px;
      line-height:1.2;
    }
    .review .text{
      position:relative;
      color: rgba(75,85,99,.96);
      font-weight:720;
      line-height:1.75;
      font-size:13.7px;
      margin-top: 2px;
    }
    .review .rmeta{
      position:relative;
      margin-top:auto;
      display:flex; gap:10px; flex-wrap:wrap; align-items:center;
    }

    .partners-grid{
      display:grid;
      grid-template-columns: repeat(5, minmax(0,1fr));
      gap: 10px;
    }
    .net{
      padding: 12px 10px;
      border-radius: 16px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
      font-weight:950;
      font-size:13px;
      color: rgba(17,24,39,.80);
      text-align:center;
      box-shadow: 0 10px 20px rgba(16,24,40,.04);
      transition: transform .15s ease, border-color .2s ease, box-shadow .2s ease;
      user-select:none;
    }
    .net:hover{transform: translateY(-2px); border-color: rgba(0,208,132,.32); box-shadow: 0 16px 26px rgba(16,24,40,.10)}
    footer{
      margin-top: 18px;
      background: #0b1f14;
      color: rgba(255,255,255,.90);
      border-top: 1px solid rgba(255,255,255,.10);
      padding: 22px 0;
    }
    .footer-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap: 16px;
      align-items:start;
    }
    .footer-left{
      display:flex; flex-direction:column; gap:12px;
    }
    .footer-brand{
      display:flex; gap:12px; align-items:center;
    }
    .footer-brand .fmark{
      width:44px; height:44px; border-radius:16px;
      background: rgba(0,208,132,.14);
      border:1px solid rgba(0,208,132,.26);
      display:grid; place-items:center;
      font-weight:1000; color: rgba(240,255,248,.95);
    }
    .footer-title{font-weight:1000; letter-spacing:-.2px; font-size:16px}
    .footer-sub{color: rgba(255,255,255,.78); line-height:1.7; font-weight:720; font-size:13.5px; margin-top:4px}
    .footer-links{
      display:flex; flex-wrap:wrap; gap:10px;
    }
    .f-link{
      padding:10px 12px;
      border-radius: 14px;
      border:1px solid rgba(255,255,255,.14);
      background: rgba(255,255,255,.06);
      color: rgba(255,255,255,.92);
      font-weight:900; font-size:13px;
      transition: transform .15s ease, border-color .2s ease, background .2s ease;
      white-space:nowrap;
    }
    .f-link:hover{
      transform: translateY(-2px);
      border-color: rgba(0,208,132,.40);
      background: rgba(0,208,132,.14);
    }
    .footer-right{
      display:flex; flex-direction:column; gap:12px; align-items:flex-start;
    }
    .contact-box{
      width:100%;
      border-radius: var(--radius);
      border:1px solid rgba(255,255,255,.14);
      background: rgba(255,255,255,.06);
      padding: 14px;
    }
    .contact-row{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
    }
    .contact-row .citem{
      flex:1;
    }
    .c-title{
      font-weight:1000; letter-spacing:-.2px;
      margin:0 0 8px;
    }
    .c-text{
      color: rgba(255,255,255,.82);
      font-weight:720;
      line-height:1.7;
      font-size:13.5px;
      margin:0;
    }
    .qr{
      width:86px; flex:0 0 auto;
      border-radius: 16px;
      border:1px solid rgba(255,255,255,.14);
      background: rgba(255,255,255,.06);
      padding: 8px;
    }
    .footer-bottom{
      margin-top: 16px;
      padding-top: 14px;
      border-top: 1px solid rgba(255,255,255,.10);
      display:flex; align-items:center; justify-content:space-between; gap:10px; flex-wrap:wrap;
      color: rgba(255,255,255,.72);
      font-weight:750;
      font-size:12.8px;
    }

    .float-cs{
      position:fixed;
      right: 14px;
      bottom: 14px;
      z-index: 80;
      display:flex; flex-direction:column; gap:10px; align-items:flex-end;
    }
    .cs-chip{
      display:flex; align-items:center; gap:10px;
      background: rgba(255,255,255,.86);
      border:1px solid rgba(17,24,39,.12);
      border-radius: 18px;
      padding: 10px 12px;
      box-shadow: var(--shadow2);
      transition: transform .15s ease, opacity .2s ease;
      max-width: 260px;
    }
    .cs-chip.hidden{opacity:0; pointer-events:none; transform: translateY(8px)}
    .cs-chip .bubble{
      width:34px; height:34px; border-radius:14px;
      background: rgba(0,208,132,.12);
      border:1px solid rgba(0,208,132,.22);
      display:grid; place-items:center;
      flex:0 0 auto;
      color: rgba(6,33,22,.92);
      font-weight:1000;
    }
    .cs-chip .cs-text{
      display:flex; flex-direction:column; gap:2px;
    }
    .cs-chip .cs-text strong{font-size:13px; letter-spacing:-.2px}
    .cs-chip .cs-text span{font-size:12.5px; color: rgba(75,85,99,.92); font-weight:800}
    .cs-btn{
      width:54px; height:54px;
      border-radius: 20px;
      border:1px solid rgba(0,208,132,.35);
      background: linear-gradient(135deg, rgba(0,208,132,.18), rgba(0,208,132,.10));
      box-shadow: 0 16px 30px rgba(0,208,132,.18);
      display:grid; place-items:center;
      cursor:pointer;
      transition: transform .15s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .cs-btn:hover{transform: translateY(-2px); border-color: rgba(0,208,132,.55); box-shadow: 0 20px 40px rgba(0,208,132,.22)}
    .cs-btn:focus{outline:none; box-shadow: 0 0 0 4px var(--focus), 0 16px 30px rgba(0,208,132,.18)}
    .cs-modal{
      position:fixed;
      inset:0;
      background: rgba(2,6,23,.40);
      backdrop-filter: blur(6px);
      z-index: 90;
      display:none;
      align-items:flex-end;
      justify-content:center;
      padding: 14px;
    }
    .cs-modal.open{display:flex}
    .cs-panel{
      width:min(520px, 100%);
      border-radius: 22px;
      background: rgba(255,255,255,.92);
      border:1px solid rgba(17,24,39,.12);
      box-shadow: 0 28px 80px rgba(0,0,0,.22);
      overflow:hidden;
    }
    .cs-panel .top{
      padding: 14px 16px;
      display:flex; justify-content:space-between; align-items:center; gap:12px;
      border-bottom:1px solid rgba(17,24,39,.08);
      background: radial-gradient(600px 240px at 10% 0%, rgba(0,208,132,.18), transparent 55%);
    }
    .cs-panel .top strong{font-weight:1000; letter-spacing:-.2px}
    .cs-close{
      width:40px; height:40px; border-radius:14px;
      border:1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.85);
      cursor:pointer;
      display:grid; place-items:center;
      transition: transform .15s ease, border-color .2s ease;
    }
    .cs-close:hover{transform: translateY(-1px); border-color: rgba(0,208,132,.35)}
    .cs-panel .content{
      padding: 16px;
      display:grid;
      grid-template-columns: 1fr auto;
      gap: 14px;
      align-items:start;
    }
    .cs-panel .content p{
      margin:0;
      color: rgba(75,85,99,.96);
      font-weight:750;
      line-height:1.75;
      font-size:13.7px;
    }
    .cs-qr{
      width:130px;
      border-radius: 18px;
      border:1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.86);
      padding: 10px;
    }

    .backtop{
      position:fixed;
      left: 14px;
      bottom: 14px;
      z-index: 70;
      width:48px; height:48px;
      border-radius: 18px;
      border:1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.86);
      box-shadow: 0 14px 30px rgba(16,24,40,.10);
      display:grid; place-items:center;
      cursor:pointer;
      transition: transform .15s ease, opacity .2s ease;
      opacity:0; pointer-events:none;
    }
    .backtop.show{opacity:1; pointer-events:auto}
    .backtop:hover{transform: translateY(-2px)}
    .backtop:focus{outline:none; box-shadow: 0 0 0 4px var(--focus), 0 14px 30px rgba(16,24,40,.10)}

    .reveal{
      opacity:0;
      transform: translateY(12px);
      transition: opacity .55s ease, transform .55s 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); white-space:nowrap; border:0;
    }

    @media (max-width: 980px){
      nav ul{display:none}
      .hamburger{display:flex}
      .mobile-panel{display:none}
      .hero-grid{grid-template-columns: 1fr; }
      .hero-card, .hero-side{min-height:auto}
      .grid-3{grid-template-columns: 1fr}
      .grid-2{grid-template-columns: 1fr}
      .steps{grid-template-columns: 1fr 1fr}
      .compare-layout{grid-template-columns: 1fr}
      .portfolio-grid{grid-template-columns: 1fr}
      .list-articles{grid-template-columns: 1fr}
      .faq-grid{grid-template-columns: 1fr}
      .reviews{grid-template-columns: 1fr}
      .partners-grid{grid-template-columns: 1fr 1fr}
      .footer-grid{grid-template-columns: 1fr}
      table{min-width: 720px}
      .cs-panel .content{grid-template-columns: 1fr}
      .cs-qr{width:120px}
      .form-grid{grid-template-columns: 1fr}
    }