:root{
      --bg:#f7f8fb;
      --panel:#ffffff;
      --text:#1c2430;
      --muted:#5a6a7f;
      --brand:#2f6bff;
      --brand2:#ff4d7d;
      --brand3:#00b894;
      --line:rgba(28,36,48,.12);
      --shadow: 0 14px 40px rgba(17,24,39,.10);
      --shadow2: 0 10px 24px rgba(17,24,39,.08);
      --radius:18px;
      --radius2:14px;
      --ring: 0 0 0 4px rgba(47,107,255,.14);
      --focus: 0 0 0 4px rgba(255,77,125,.16);
      --max:1140px;
      --pad:20px;
    }
    *{box-sizing:border-box}
    body{
      margin:0;
      font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", Arial, sans-serif;
      color:var(--text);
      background:
        radial-gradient(1200px 600px at 15% 0%, rgba(47,107,255,.14), transparent 55%),
        radial-gradient(900px 520px at 90% 10%, rgba(255,77,125,.14), transparent 55%),
        radial-gradient(700px 480px at 60% 92%, rgba(0,184,148,.12), transparent 52%),
        linear-gradient(#fbfbfe, var(--bg));
      overflow-x:hidden;
    }
    a{color:inherit; text-decoration:none}
    .container{max-width:var(--max); margin:0 auto; padding:0 var(--pad)}
    .skip{
      position:absolute; left:-9999px; top:10px;
      background:#fff; padding:10px 14px; border-radius:10px; border:1px solid var(--line);
      z-index:9999;
    }
    .skip:focus{left:14px}
    header{
      position:sticky; top:0; z-index:50;
      backdrop-filter:saturate(140%) blur(10px);
      background: rgba(251,251,254,.72);
      border-bottom:1px solid rgba(28,36,48,.08);
    }
    .nav-wrap{display:flex; align-items:center; justify-content:space-between; padding:14px 0; gap:14px}
    .brand{
      display:flex; align-items:center; gap:10px; min-width: 210px;
    }
    .logo{
      width:40px; height:40px; border-radius:12px;
      display:flex; align-items:center; justify-content:center;
      background: linear-gradient(135deg, rgba(47,107,255,.16), rgba(255,77,125,.14));
      border:1px solid rgba(28,36,48,.10);
      overflow:hidden;
    }
    .logo img{display:block; width:100%; height:auto}
    .brand-text{display:flex; flex-direction:column; line-height:1.1}
    .brand-text strong{font-size:14px}
    .brand-text span{font-size:12px; color:var(--muted)}
    .nav-links{
      display:flex; align-items:center; gap:16px; flex-wrap:nowrap;
      overflow:hidden;
    }
    .nav-links a{
      font-size:13px; color:rgba(28,36,48,.78);
      padding:8px 10px; border-radius:12px;
      transition: background .2s ease, transform .2s ease, color .2s ease;
      white-space:nowrap;
    }
    .nav-links a:hover{background:rgba(47,107,255,.10); color:var(--text); transform:translateY(-1px)}
    .nav-actions{display:flex; align-items:center; gap:10px; justify-content:flex-end; min-width: 220px}
    .btn{
      display:inline-flex; align-items:center; justify-content:center; gap:10px;
      padding:10px 14px;
      border-radius:14px;
      border:1px solid rgba(28,36,48,.12);
      background: rgba(255,255,255,.72);
      color:var(--text);
      font-size:13px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease;
      cursor:pointer;
      user-select:none;
    }
    .btn:hover{transform:translateY(-1px); box-shadow: var(--shadow2)}
    .btn:active{transform:translateY(0px)}
    .btn:focus{outline:none; box-shadow:var(--ring)}
    .btn-primary{
      border-color: rgba(47,107,255,.34);
      background: linear-gradient(135deg, rgba(47,107,255,.98), rgba(255,77,125,.92));
      color:#fff;
      box-shadow: 0 16px 38px rgba(47,107,255,.22);
    }
    .btn-primary:hover{box-shadow: 0 18px 46px rgba(255,77,125,.18), 0 12px 30px rgba(47,107,255,.20)}
    .btn-ghost{
      background: rgba(255,255,255,.55);
    }
    .icon{
      width:18px; height:18px; display:inline-block;
    }
    .hamburger{
      display:none;
      width:44px; height:44px; border-radius:14px;
      border:1px solid rgba(28,36,48,.14);
      background:rgba(255,255,255,.65);
      align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .hamburger:hover{transform:translateY(-1px); box-shadow: var(--shadow2)}
    .hamburger:focus{outline:none; box-shadow:var(--ring)}
    .hamburger svg{width:20px; height:20px}
    .mobile-panel{
      display:none;
      padding:0 0 14px 0;
    }
    .mobile-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:10px;
      margin-top:10px;
    }
    .mobile-grid a{
      padding:10px 12px;
      border:1px solid rgba(28,36,48,.10);
      border-radius:14px;
      background: rgba(255,255,255,.72);
      font-size:13px;
      color:rgba(28,36,48,.84);
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
    }
    .mobile-grid a:hover{transform:translateY(-1px); box-shadow:var(--shadow2)}
    main{padding:22px 0 56px}
    .hero{
      position:relative;
      overflow:hidden;
      border-radius:26px;
      border:1px solid rgba(28,36,48,.10);
      background:
        radial-gradient(900px 420px at 12% 8%, rgba(47,107,255,.20), transparent 55%),
        radial-gradient(800px 360px at 85% 18%, rgba(255,77,125,.20), transparent 52%),
        radial-gradient(700px 420px at 65% 92%, rgba(0,184,148,.16), transparent 48%),
        linear-gradient(180deg, rgba(255,255,255,.70), rgba(255,255,255,.40));
      box-shadow: 0 30px 70px rgba(17,24,39,.10);
    }
    .hero-inner{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:18px;
      padding:28px;
      align-items:stretch;
    }
    .hero-left{padding:10px 6px 10px 8px}
    .pill-row{display:flex; gap:10px; flex-wrap:wrap; align-items:center; margin-bottom:14px}
    .pill{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(28,36,48,.10);
      background: rgba(255,255,255,.62);
      font-size:12px; color:rgba(28,36,48,.82);
    }
    .dot{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(135deg, var(--brand), var(--brand2));
      box-shadow: 0 0 0 4px rgba(47,107,255,.12);
    }
    h1{
      margin:0 0 10px 0;
      font-size:34px;
      letter-spacing:-.02em;
      line-height:1.15;
    }
    .hero-sub{
      margin:0 0 18px 0;
      color:var(--muted);
      font-size:15px;
      line-height:1.7;
      max-width: 62ch;
    }
    .hero-cta{display:flex; gap:12px; flex-wrap:wrap; align-items:center; margin:16px 0 0}
    .hero-meta{
      display:flex; gap:14px; flex-wrap:wrap; margin-top:18px;
    }
    .meta-item{
      display:flex; flex-direction:column; gap:6px;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(28,36,48,.10);
      background: rgba(255,255,255,.55);
      min-width: 152px;
    }
    .meta-item strong{font-size:14px}
    .meta-item span{font-size:12px; color:var(--muted)}
    .hero-right{
      border-radius:22px;
      border:1px solid rgba(28,36,48,.10);
      background: rgba(255,255,255,.55);
      padding:16px;
      display:flex;
      flex-direction:column;
      gap:12px;
      min-height: 260px;
    }
    .pulse{
      position:relative;
      overflow:hidden;
      border-radius:20px;
      padding:14px;
      background:
        linear-gradient(135deg, rgba(47,107,255,.14), rgba(255,77,125,.12));
      border:1px solid rgba(28,36,48,.10);
    }
    .pulse:before{
      content:"";
      position:absolute; inset:-120px -120px auto auto;
      width:240px; height:240px;
      background: radial-gradient(circle at 30% 30%, rgba(47,107,255,.35), transparent 60%);
      transform: rotate(18deg);
      animation: floatGlow 6s ease-in-out infinite;
      pointer-events:none;
    }
    @keyframes floatGlow{
      0%,100%{transform:translate(0,0) rotate(18deg); opacity:.9}
      50%{transform:translate(-18px,16px) rotate(18deg); opacity:.65}
    }
    .pulse-top{display:flex; align-items:flex-start; justify-content:space-between; gap:10px}
    .badge{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px; border-radius:999px;
      background: rgba(255,255,255,.62);
      border:1px solid rgba(28,36,48,.10);
      font-size:12px; color:rgba(28,36,48,.82);
      white-space:nowrap;
    }
    .badge svg{width:16px; height:16px; color:var(--brand2)}
    .score{
      display:flex; align-items:baseline; gap:10px; justify-content:flex-end;
      text-align:right;
    }
    .score strong{font-size:22px}
    .score span{font-size:12px; color:var(--muted)}
    .mini-chart{
      display:grid;
      grid-template-columns: repeat(10, 1fr);
      gap:8px;
      align-items:end;
      margin-top:12px;
      height:82px;
      padding:8px 4px 0;
    }
    .bar{
      border-radius:10px;
      background: linear-gradient(180deg, rgba(47,107,255,.90), rgba(255,77,125,.78));
      height:30%;
      transform-origin: bottom;
      animation: barIn 1.2s ease both;
    }
    .bar:nth-child(1){height:24%}
    .bar:nth-child(2){height:34%}
    .bar:nth-child(3){height:42%}
    .bar:nth-child(4){height:58%}
    .bar:nth-child(5){height:44%}
    .bar:nth-child(6){height:70%}
    .bar:nth-child(7){height:52%}
    .bar:nth-child(8){height:82%}
    .bar:nth-child(9){height:62%}
    .bar:nth-child(10){height:76%}
    @keyframes barIn{
      from{transform:scaleY(.6); opacity:.7}
      to{transform:scaleY(1); opacity:1}
    }
    .right-list{
      display:grid;
      grid-template-columns: 1fr;
      gap:10px;
      margin:0;
      padding:0;
      list-style:none;
    }
    .right-item{
      display:flex; gap:10px; align-items:flex-start;
      padding:10px 12px;
      border-radius:16px;
      background: rgba(255,255,255,.58);
      border:1px solid rgba(28,36,48,.10);
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
    }
    .right-item:hover{transform:translateY(-1px); box-shadow:var(--shadow2); background: rgba(255,255,255,.72)}
    .tick{
      width:22px; height:22px; border-radius:8px;
      background: linear-gradient(135deg, rgba(0,184,148,.18), rgba(47,107,255,.16));
      border:1px solid rgba(28,36,48,.10);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .tick svg{width:14px; height:14px; color:var(--brand3)}
    .right-item strong{font-size:13px}
    .right-item span{display:block; font-size:12px; color:var(--muted); margin-top:2px; line-height:1.5}
    .section{padding:26px 0}
    .section-title{
      display:flex; align-items:flex-end; justify-content:space-between; gap:16px;
      margin-bottom:14px;
    }
    .section-title h2{
      margin:0;
      font-size:22px;
      letter-spacing:-.015em;
      line-height:1.25;
    }
    .section-title p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.6;
      max-width:62ch;
    }
    .grid-3{display:grid; grid-template-columns:repeat(3, 1fr); gap:14px}
    .grid-2{display:grid; grid-template-columns:repeat(2, 1fr); gap:14px}
    .card{
      background: rgba(255,255,255,.70);
      border:1px solid rgba(28,36,48,.10);
      border-radius: var(--radius);
      padding:16px;
      box-shadow: 0 10px 26px rgba(17,24,39,.06);
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
      position:relative;
      overflow:hidden;
    }
    .card:hover{transform:translateY(-2px); box-shadow: 0 18px 44px rgba(17,24,39,.10); background: rgba(255,255,255,.86)}
    .card .kicker{
      display:flex; align-items:center; gap:10px; margin-bottom:10px;
    }
    .card .kicker i{
      width:34px; height:34px; border-radius:14px;
      border:1px solid rgba(28,36,48,.10);
      background: linear-gradient(135deg, rgba(47,107,255,.16), rgba(255,77,125,.14));
      display:flex; align-items:center; justify-content:center;
      font-style:normal;
    }
    .card .kicker svg{width:18px; height:18px; color:rgba(28,36,48,.80)}
    .card h3{margin:0 0 6px 0; font-size:15px; letter-spacing:-.01em}
    .card p{margin:0; color:var(--muted); font-size:13px; line-height:1.7}
    .tag-row{display:flex; gap:8px; flex-wrap:wrap; margin-top:12px}
    .tag{
      font-size:12px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(28,36,48,.10);
      background: rgba(255,255,255,.62);
      color:rgba(28,36,48,.82);
      transition: transform .2s ease, background .2s ease;
    }
    .tag:hover{transform:translateY(-1px); background:rgba(255,255,255,.78)}
    .steps{
      display:grid; grid-template-columns: repeat(4, 1fr); gap:14px;
    }
    .step{
      padding:16px;
      border-radius:var(--radius);
      border:1px solid rgba(28,36,48,.10);
      background: rgba(255,255,255,.68);
      box-shadow: 0 10px 26px rgba(17,24,39,.06);
      position:relative;
      overflow:hidden;
    }
    .step:after{
      content:"";
      position:absolute; inset:auto -40px -60px auto;
      width:140px; height:140px;
      background: radial-gradient(circle at 30% 30%, rgba(47,107,255,.18), transparent 62%);
      transform: rotate(12deg);
      pointer-events:none;
    }
    .step-top{display:flex; align-items:center; justify-content:space-between; gap:10px; margin-bottom:10px}
    .step-num{
      width:36px; height:36px; border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      background: linear-gradient(135deg, rgba(47,107,255,.18), rgba(255,77,125,.14));
      border:1px solid rgba(28,36,48,.10);
      font-weight:700; font-size:13px;
    }
    .step .pill-mini{
      font-size:12px;
      padding:7px 10px;
      border-radius:999px;
      background: rgba(255,255,255,.58);
      border:1px solid rgba(28,36,48,.10);
      color:rgba(28,36,48,.82);
      white-space:nowrap;
    }
    .step h3{margin:0 0 6px 0; font-size:15px}
    .step p{margin:0; color:var(--muted); font-size:13px; line-height:1.7}
    .comparison-wrap{
      border-radius:26px;
      border:1px solid rgba(28,36,48,.10);
      background: rgba(255,255,255,.62);
      box-shadow: 0 16px 44px rgba(17,24,39,.06);
      overflow:hidden;
    }
    .comparison-top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:14px;
      padding:16px 16px 12px 16px;
      border-bottom:1px solid rgba(28,36,48,.08);
      background:
        linear-gradient(135deg, rgba(47,107,255,.10), rgba(255,77,125,.08));
    }
    .rating-block{
      display:flex; flex-direction:column; gap:6px; align-items:flex-start;
    }
    .rating-star{
      display:flex; align-items:center; gap:10px;
      font-weight:800;
    }
    .stars{display:flex; gap:4px}
    .stars svg{width:18px; height:18px}
    .rating-block span{color:var(--muted); font-size:13px; line-height:1.4}
    .score-card{
      display:flex; flex-direction:column; align-items:flex-end; gap:6px;
      min-width: 220px;
    }
    .score-card strong{
      font-size:30px;
      letter-spacing:-.03em;
      line-height:1;
      color:rgba(28,36,48,.96);
    }
    .score-card em{
      font-style:normal;
      font-size:12px;
      color:var(--muted);
      background: rgba(255,255,255,.56);
      border:1px solid rgba(28,36,48,.10);
      padding:7px 10px;
      border-radius:999px;
      white-space:nowrap;
    }
    .table-wrap{
      overflow:auto;
      -webkit-overflow-scrolling: touch;
      padding:10px 0 6px;
    }
    table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      min-width: 860px;
    }
    th, td{
      padding:12px 14px;
      border-bottom:1px solid rgba(28,36,48,.08);
      vertical-align:top;
      text-align:left;
      font-size:13px;
    }
    th{
      position:sticky; top:0;
      background: rgba(255,255,255,.90);
      z-index:1;
      color:rgba(28,36,48,.92);
      font-size:13px;
      border-bottom:1px solid rgba(28,36,48,.10);
    }
    tr:last-child td{border-bottom:none}
    .head-col{
      width: 240px;
      color:var(--muted);
      font-weight:600;
    }
    .good{
      display:flex; align-items:center; gap:10px;
      color:rgba(28,36,48,.92);
      font-weight:600;
    }
    .good svg{width:18px; height:18px; color:var(--brand3)}
    .neutral{
      display:flex; align-items:center; gap:10px;
      color:rgba(28,36,48,.78);
      font-weight:600;
    }
    .neutral svg{width:18px; height:18px; color:rgba(28,36,48,.35)}
    .token{
      display:flex; flex-direction:column; gap:6px;
    }
    .token strong{font-size:13px}
    .token span{font-size:12px; color:var(--muted); line-height:1.5}
    .token-pill{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px; border-radius:999px;
      border:1px solid rgba(28,36,48,.10);
      background: rgba(255,255,255,.62);
      color:rgba(28,36,48,.84);
      width:fit-content;
      font-size:12px;
    }
    .list{
      display:flex; flex-direction:column; gap:10px;
      margin:0; padding:0; list-style:none;
    }
    .li{
      display:flex; gap:10px; align-items:flex-start;
      padding:12px 12px;
      border:1px solid rgba(28,36,48,.10);
      border-radius:16px;
      background: rgba(255,255,255,.62);
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .li:hover{transform:translateY(-1px); box-shadow:var(--shadow2)}
    .li .bullet{
      width:26px; height:26px; border-radius:12px;
      border:1px solid rgba(28,36,48,.10);
      background: linear-gradient(135deg, rgba(255,77,125,.14), rgba(47,107,255,.12));
      display:flex; align-items:center; justify-content:center; flex:0 0 auto;
    }
    .li .bullet svg{width:14px; height:14px; color:rgba(28,36,48,.78)}
    .li strong{font-size:13px}
    .li span{display:block; margin-top:3px; color:var(--muted); font-size:12.5px; line-height:1.55}
    .two-col{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:stretch;
    }
    .form-card{
      background: rgba(255,255,255,.70);
      border:1px solid rgba(28,36,48,.10);
      border-radius:26px;
      padding:16px;
      box-shadow: 0 16px 44px rgba(17,24,39,.06);
      overflow:hidden;
      position:relative;
    }
    .form-card:before{
      content:"";
      position:absolute; inset:-2px auto auto -2px;
      width:220px; height:220px;
      background: radial-gradient(circle at 30% 30%, rgba(255,77,125,.16), transparent 64%);
      pointer-events:none;
    }
    .form-card h3{margin:0 0 6px 0; font-size:16px}
    .form-card p{margin:0 0 12px 0; color:var(--muted); font-size:13px; line-height:1.7; position:relative}
    form{position:relative}
    .fields{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .field{display:flex; flex-direction:column; gap:8px}
    label{font-size:12px; color:rgba(28,36,48,.74)}
    input, select, textarea{
      width:100%;
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(28,36,48,.12);
      background: rgba(255,255,255,.86);
      color:var(--text);
      font-size:14px;
      outline:none;
      transition: box-shadow .2s ease, border-color .2s ease, transform .2s ease;
    }
    textarea{min-height:110px; resize:vertical}
    input:focus, select:focus, textarea:focus{
      border-color: rgba(47,107,255,.44);
      box-shadow: var(--ring);
    }
    .field.full{grid-column:1 / -1}
    .form-actions{
      display:flex; gap:12px; align-items:center; justify-content:space-between;
      margin-top:12px; flex-wrap:wrap;
    }
    .fineprint{font-size:12px; color:var(--muted); line-height:1.5}
    .toast{
      position:fixed; left:50%; transform:translateX(-50%);
      bottom:18px; z-index:1000;
      background: rgba(28,36,48,.92);
      color:#fff;
      padding:12px 14px;
      border-radius:16px;
      box-shadow: 0 18px 44px rgba(0,0,0,.18);
      display:none;
      max-width: calc(100vw - 24px);
      font-size:13px;
    }
    .toast.show{display:block; animation: toastIn .25s ease both}
    @keyframes toastIn{from{opacity:0; transform:translateX(-50%) translateY(10px)} to{opacity:1; transform:translateX(-50%) translateY(0)}}
    .clients{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:14px;
      align-items:stretch;
    }
    .review-grid{display:grid; grid-template-columns: repeat(2, 1fr); gap:12px}
    .review{
      padding:14px;
      border-radius:var(--radius2);
      border:1px solid rgba(28,36,48,.10);
      background: rgba(255,255,255,.68);
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .review:hover{transform:translateY(-2px); box-shadow:var(--shadow2)}
    .review-top{display:flex; align-items:center; justify-content:space-between; gap:10px; margin-bottom:8px}
    .avatar{
      width:34px; height:34px; border-radius:14px;
      border:1px solid rgba(28,36,48,.10);
      background: linear-gradient(135deg, rgba(47,107,255,.16), rgba(255,77,125,.14));
      display:flex; align-items:center; justify-content:center;
      font-weight:800;
      color:rgba(28,36,48,.85);
    }
    .review .stars-inline{display:flex; gap:3px}
    .review .stars-inline svg{width:14px; height:14px}
    .review h3{margin:0 0 6px 0; font-size:14px}
    .review p{margin:0; color:var(--muted); font-size:13px; line-height:1.7}
    .case-grid{display:grid; grid-template-columns: repeat(3, 1fr); gap:14px}
    .case{
      padding:14px;
      border-radius:var(--radius);
      border:1px solid rgba(28,36,48,.10);
      background: rgba(255,255,255,.68);
      transition: transform .2s ease, box-shadow .2s ease;
      display:flex; flex-direction:column; gap:10px;
    }
    .case:hover{transform:translateY(-2px); box-shadow:var(--shadow2)}
    .case .case-top{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .chip{
      font-size:12px;
      padding:8px 10px;
      border-radius:999px;
      background: rgba(255,255,255,.60);
      border:1px solid rgba(28,36,48,.10);
      color:rgba(28,36,48,.84);
      white-space:nowrap;
    }
    .case .metric{
      display:flex; align-items:baseline; gap:8px;
      color:rgba(28,36,48,.9);
      font-weight:800;
    }
    .case .metric span{font-size:12px; color:var(--muted); font-weight:600}
    .case h3{margin:0; font-size:15px}
    .case p{margin:0; color:var(--muted); font-size:13px; line-height:1.7}
    .case ul{
      margin:0; padding-left:18px; color:var(--muted);
      font-size:13px; line-height:1.8;
    }
    .case .actions{
      display:flex; gap:10px; flex-wrap:wrap; margin-top:auto;
    }
    .link-btn{
      display:inline-flex; align-items:center; gap:10px;
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(28,36,48,.12);
      background: rgba(255,255,255,.58);
      font-size:13px;
      color:rgba(28,36,48,.90);
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
      cursor:pointer;
    }
    .link-btn:hover{transform:translateY(-1px); box-shadow:var(--shadow2); background: rgba(255,255,255,.78)}
    .link-btn svg{width:16px; height:16px}
    .articles{
      display:grid; grid-template-columns: 1fr 1fr; gap:14px;
      align-items:start;
    }
    .article-list{
      display:flex; flex-direction:column; gap:10px;
    }
    .article{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px 12px;
      border-radius:18px;
      border:1px solid rgba(28,36,48,.10);
      background: rgba(255,255,255,.68);
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
    }
    .article:hover{transform:translateY(-1px); box-shadow:var(--shadow2); background: rgba(255,255,255,.82)}
    .article .num{
      width:32px; height:32px; border-radius:14px;
      background: linear-gradient(135deg, rgba(0,184,148,.18), rgba(47,107,255,.14));
      border:1px solid rgba(28,36,48,.10);
      display:flex; align-items:center; justify-content:center;
      font-weight:800; color:rgba(28,36,48,.88);
      flex:0 0 auto;
    }
    .article strong{display:block; font-size:14px; margin-top:1px}
    .article span{display:block; color:var(--muted); font-size:12.5px; line-height:1.6; margin-top:3px}
    .article a{margin-top:8px; display:inline-flex}
    .side-media{
      border-radius:26px;
      border:1px solid rgba(28,36,48,.10);
      background: rgba(255,255,255,.66);
      padding:14px;
      box-shadow: 0 16px 44px rgba(17,24,39,.06);
    }
    .media-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    .img-box{
      border-radius:18px;
      overflow:hidden;
      border:1px solid rgba(28,36,48,.10);
      background: rgba(255,255,255,.58);
    }
    .img-box img{
      display:block; width:100%; height:auto;
      object-fit:contain;
    }
    .side-media h3{margin:0 0 8px 0; font-size:16px}
    .side-media p{margin:0; color:var(--muted); font-size:13px; line-height:1.7}
    .side-media .tag-row{margin-top:12px}
    .faq{
      border-radius:26px;
      border:1px solid rgba(28,36,48,.10);
      background: rgba(255,255,255,.62);
      box-shadow: 0 16px 44px rgba(17,24,39,.06);
      overflow:hidden;
    }
    details.faq-item{
      border-top:1px solid rgba(28,36,48,.08);
      padding:0 0;
    }
    details.faq-item:first-child{border-top:none}
    details.faq-item summary{
      list-style:none;
      cursor:pointer;
      display:flex; align-items:center; justify-content:space-between; gap:14px;
      padding:14px 16px;
      color:rgba(28,36,48,.92);
      font-weight:650;
      font-size:14px;
      background: rgba(255,255,255,.62);
      transition: background .2s ease;
    }
    details.faq-item summary::-webkit-details-marker{display:none}
    details.faq-item[open] summary{background: rgba(255,255,255,.90)}
    .sum-left{display:flex; gap:12px; align-items:flex-start}
    .qmark{
      width:26px; height:26px; border-radius:12px;
      border:1px solid rgba(28,36,48,.10);
      background: linear-gradient(135deg, rgba(47,107,255,.16), rgba(255,77,125,.12));
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      color:rgba(28,36,48,.86);
      font-weight:900;
      margin-top:1px;
    }
    .chev{
      width:36px; height:36px; border-radius:14px;
      border:1px solid rgba(28,36,48,.10);
      background: rgba(255,255,255,.60);
      display:flex; align-items:center; justify-content:center;
      transition: transform .2s ease, background .2s ease;
      flex:0 0 auto;
    }
    details[open] .chev{transform:rotate(180deg); background: rgba(255,255,255,.86)}
    .faq-body{
      padding:0 16px 14px 54px;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
    }
    .faq-body a{
      color: var(--brand);
      font-weight:650;
      text-decoration: underline;
      text-underline-offset: 3px;
    }
    .cloud{
      display:flex; flex-wrap:wrap; gap:10px;
      padding:14px;
      border-radius:26px;
      border:1px solid rgba(28,36,48,.10);
      background: rgba(255,255,255,.66);
      box-shadow: 0 16px 44px rgba(17,24,39,.05);
      align-items:flex-start;
    }
    .cloud .word{
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(28,36,48,.10);
      background: rgba(255,255,255,.62);
      font-size:13px;
      color:rgba(28,36,48,.86);
      transition: transform .2s ease, box-shadow .2s ease;
      cursor:pointer;
      user-select:none;
    }
    .cloud .word:hover{transform:translateY(-2px); box-shadow:var(--shadow2)}
    .timeline{
      display:grid; grid-template-columns: 1fr 1fr; gap:14px;
      align-items:start;
    }
    .net-grid{
      display:grid; grid-template-columns: repeat(4, 1fr); gap:12px;
    }
    .net{
      padding:14px;
      border-radius:var(--radius2);
      border:1px solid rgba(28,36,48,.10);
      background: rgba(255,255,255,.68);
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .net:hover{transform:translateY(-2px); box-shadow:var(--shadow2)}
    .net strong{display:block; font-size:14px; margin-bottom:6px}
    .net span{display:block; color:var(--muted); font-size:13px; line-height:1.6}
    footer{
      background: rgba(18,24,35,.96);
      color:#eaf0f7;
      border-top:1px solid rgba(255,255,255,.10);
      margin-top:10px;
    }
    .footer-inner{padding:24px 0 18px}
    .footer-grid{
      display:grid; grid-template-columns: 1.2fr 1fr 1fr;
      gap:18px;
      align-items:start;
      padding-bottom:16px;
      border-bottom:1px solid rgba(255,255,255,.10);
    }
    .footer-title{
      display:flex; gap:12px; align-items:flex-start;
    }
    .footer-title .logo-dark{
      width:46px; height:46px; border-radius:16px;
      background: linear-gradient(135deg, rgba(47,107,255,.30), rgba(255,77,125,.26));
      border:1px solid rgba(255,255,255,.14);
      display:flex; align-items:center; justify-content:center;
    }
    .footer-title .logo-dark svg{width:22px; height:22px; color:#fff}
    .footer-title strong{display:block; font-size:16px; letter-spacing:-.01em}
    .footer-title span{display:block; color:rgba(234,240,247,.76); font-size:13px; line-height:1.7; margin-top:4px}
    .footer-col h3{
      margin:0 0 10px 0; font-size:14px; color:#fff
    }
    .footer-links{display:flex; flex-direction:column; gap:10px}
    .footer-links a{
      color:rgba(234,240,247,.78);
      font-size:13px;
      transition: color .2s ease;
    }
    .footer-links a:hover{color:#fff}
    .footer-cta{
      border-radius:20px;
      border:1px solid rgba(255,255,255,.14);
      background: rgba(255,255,255,.06);
      padding:14px;
    }
    .footer-cta strong{display:block; font-size:14px; margin-bottom:8px}
    .footer-cta p{margin:0; color:rgba(234,240,247,.76); font-size:13px; line-height:1.7}
    .footer-cta .footer-actions{display:flex; gap:10px; flex-wrap:wrap; margin-top:12px}
    .btn-dark{
      border:1px solid rgba(255,255,255,.16);
      background: rgba(255,255,255,.06);
      color:#fff;
    }
    .btn-dark:hover{box-shadow: 0 18px 44px rgba(0,0,0,.20); transform:translateY(-1px)}
    .footer-bottom{
      padding-top:14px;
      display:flex; align-items:flex-start; justify-content:space-between; gap:14px; flex-wrap:wrap;
    }
    .copy{color:rgba(234,240,247,.70); font-size:12.5px; line-height:1.7}
    .friend{
      display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end;
    }
    .friend a{
      color:rgba(234,240,247,.80);
      font-size:12.5px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.14);
      background: rgba(255,255,255,.05);
      transition: transform .2s ease, background .2s ease, color .2s ease;
    }
    .friend a:hover{transform:translateY(-1px); background: rgba(255,255,255,.10); color:#fff}
    .float-cs{
      position:fixed;
      right:16px;
      bottom:16px;
      z-index:60;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
    }
    .cs-btn{
      display:flex; align-items:center; gap:10px;
      padding:12px 12px;
      border-radius:18px;
      border:1px solid rgba(28,36,48,.12);
      background: rgba(255,255,255,.80);
      box-shadow: 0 20px 60px rgba(17,24,39,.14);
      cursor:pointer;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
    }
    .cs-btn:hover{transform:translateY(-2px); box-shadow: 0 24px 68px rgba(17,24,39,.16); background: rgba(255,255,255,.92)}
    .cs-btn svg{width:18px; height:18px; color:var(--brand2)}
    .cs-btn strong{font-size:13px}
    .cs-btn span{display:block; font-size:12px; color:var(--muted); margin-top:2px}
    .qr-pop{
      display:none;
      border-radius:22px;
      border:1px solid rgba(28,36,48,.12);
      background: rgba(255,255,255,.92);
      box-shadow: var(--shadow);
      overflow:hidden;
      width: 220px;
    }
    .qr-pop .qr-head{
      padding:12px 12px 10px;
      border-bottom:1px solid rgba(28,36,48,.08);
      background: linear-gradient(135deg, rgba(47,107,255,.10), rgba(255,77,125,.10));
    }
    .qr-pop .qr-head strong{display:block; font-size:13px}
    .qr-pop .qr-head span{display:block; color:var(--muted); font-size:12px; margin-top:4px}
    .qr-pop .qr-body{padding:12px; display:flex; flex-direction:column; gap:10px; align-items:center}
    .qr-pop img{width:160px; height:auto; border-radius:16px; border:1px solid rgba(28,36,48,.10); background:#fff}
    .qr-pop .qr-foot{padding:10px 12px 12px; color:var(--muted); font-size:12px; line-height:1.6; text-align:center}
    .backtop{
      position:fixed;
      left:16px;
      bottom:16px;
      z-index:55;
      width:44px; height:44px; border-radius:16px;
      border:1px solid rgba(28,36,48,.12);
      background: rgba(255,255,255,.80);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      box-shadow: 0 20px 60px rgba(17,24,39,.12);
      transition: transform .2s ease, opacity .2s ease, background .2s ease;
      opacity:0;
      pointer-events:none;
    }
    .backtop.show{opacity:1; pointer-events:auto}
    .backtop:hover{transform:translateY(-2px); background: rgba(255,255,255,.92)}
    .backtop svg{width:18px; height:18px; color:rgba(28,36,48,.86)}
    .reveal{
      opacity:0;
      transform:translateY(14px);
      transition: opacity .6s ease, transform .6s ease;
    }
    .reveal.show{
      opacity:1;
      transform:translateY(0);
    }
    @media (max-width: 980px){
      .hero-inner{grid-template-columns: 1fr; padding:18px}
      .hero-right{min-height: unset}
      .grid-3{grid-template-columns: 1fr}
      .grid-2{grid-template-columns: 1fr}
      .steps{grid-template-columns: 1fr 1fr}
      .clients{grid-template-columns: 1fr}
      .review-grid{grid-template-columns: 1fr}
      .case-grid{grid-template-columns: 1fr}
      .articles{grid-template-columns: 1fr}
      .two-col{grid-template-columns: 1fr}
      .timeline{grid-template-columns: 1fr}
      .net-grid{grid-template-columns: 1fr 1fr}
      .footer-grid{grid-template-columns: 1fr; gap:12px}
      .friend{justify-content:flex-start}
      th, td{padding:12px 12px}
      table{min-width:720px}
    }
    @media (max-width: 860px){
      .nav-links{display:none}
      .hamburger{display:flex}
      .mobile-panel{display:block}
      .nav-actions{min-width: unset}
      .brand{min-width: unset}
      .hero-meta .meta-item{min-width: 140px}
      .steps{grid-template-columns: 1fr}
      .fields{grid-template-columns: 1fr}
    }
    @media (prefers-reduced-motion: reduce){
      .reveal{transition:none}
      .bar, .pulse:before{animation:none}
      .card:hover, .btn:hover, .right-item:hover, .li:hover, .review:hover, .case:hover, .net:hover, .tag:hover, .cloud .word:hover{transform:none}
    }