:root{
      --bg0:#fbfaf7;
      --bg1:#ffffff;
      --text:#1f2937;
      --muted:#5b6778;
      --line:rgba(31,41,55,.12);
      --shadow:0 18px 50px rgba(22, 30, 46, .10);
      --shadow2:0 10px 30px rgba(22, 30, 46, .10);
      --radius:18px;
      --radius2:14px;
      --brand:#2563eb;
      --brand2:#ff3d78;
      --brand3:#f97316;
      --brand4:#22c55e;
      --chipBg:rgba(37,99,235,.10);
      --chipText:#1d4ed8;
      --cta:#111827;
      --ctaText:#ffffff;
      --focus:rgba(37,99,235,.28);
      --heroGrad:linear-gradient(120deg, rgba(255,61,120,.18), rgba(37,99,235,.18) 38%, rgba(249,115,22,.14));
      --gridGrad:radial-gradient(800px 420px at 10% 0%, rgba(37,99,235,.14), transparent 55%),
                 radial-gradient(700px 360px at 95% 20%, rgba(255,61,120,.12), transparent 50%),
                 radial-gradient(600px 340px at 40% 110%, rgba(249,115,22,.10), transparent 45%);
      --cardGrad:linear-gradient(180deg, rgba(255,255,255,.90), rgba(255,255,255,.72));
      --cardStroke:rgba(17,24,39,.10);
      --safeBg:#f7f4ff;
    }

    *{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 CJK SC", Arial, sans-serif;
      color:var(--text);
      background:
        var(--gridGrad),
        linear-gradient(180deg, var(--bg0), #f5f7fb 42%, #fbfaf7 100%);
      line-height:1.6;
    }

    a{color:inherit; text-decoration:none}
    img{max-width:100%; height:auto; display:block}
    .container{
      width:100%;
      max-width:1120px;
      padding:0 18px;
      margin:0 auto;
    }

    .topbar{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(251,250,247,.72);
      backdrop-filter:saturate(160%) blur(10px);
      border-bottom:1px solid rgba(31,41,55,.08);
    }

    .navWrap{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:12px 0;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:10px;
      min-width:220px;
    }
    .brandLogo{
      width:40px;
      height:40px;
      border-radius:12px;
      background:linear-gradient(135deg, rgba(37,99,235,.20), rgba(255,61,120,.18));
      border:1px solid rgba(17,24,39,.10);
      display:flex;
      align-items:center;
      justify-content:center;
      overflow:hidden;
      flex:0 0 auto;
    }
    .brandLogo img{max-width:80%; height:auto}
    .brandText{
      display:flex;
      flex-direction:column;
      gap:2px;
    }
    .brandName{
      font-weight:820;
      letter-spacing:.2px;
      font-size:14px;
      color:#0f172a;
    }
    .brandSub{
      font-size:12px;
      color:var(--muted);
      white-space:nowrap;
    }

    .navRight{
      display:flex;
      align-items:center;
      gap:12px;
      flex-wrap:nowrap;
      justify-content:flex-end;
    }

    .navLinks{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .navLinks a{
      font-size:13px;
      color:#253142;
      padding:8px 10px;
      border-radius:12px;
      border:1px solid transparent;
      transition:transform .18s ease, background .18s ease, border-color .18s ease;
      white-space:nowrap;
    }
    .navLinks a:hover{
      background:rgba(37,99,235,.08);
      border-color:rgba(37,99,235,.18);
      transform:translateY(-1px);
    }

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      border-radius:14px;
      padding:11px 14px;
      font-weight:720;
      border:1px solid rgba(17,24,39,.12);
      background:#fff;
      color:#0f172a;
      transition:transform .16s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
      cursor:pointer;
      user-select:none;
      line-height:1;
      white-space:nowrap;
    }
    .btn:hover{
      transform:translateY(-1px);
      box-shadow:0 12px 28px rgba(17,24,39,.12);
      border-color:rgba(37,99,235,.25);
      background:#fff;
    }
    .btn:focus{outline:none; box-shadow:0 0 0 4px var(--focus), 0 12px 28px rgba(17,24,39,.12)}
    .btnPrimary{
      background:linear-gradient(135deg, rgba(37,99,235,.98), rgba(255,61,120,.92));
      border-color:rgba(37,99,235,.22);
      color:#fff;
      box-shadow:0 16px 40px rgba(37,99,235,.22);
    }
    .btnPrimary:hover{
      box-shadow:0 22px 60px rgba(37,99,235,.28);
      border-color:rgba(255,61,120,.28);
    }
    .btnDark{
      background:linear-gradient(180deg, #0b1220, #111827);
      border-color:rgba(255,255,255,.10);
      color:#fff;
      box-shadow:0 18px 46px rgba(17,24,39,.26);
    }
    .btnDark:hover{
      box-shadow:0 24px 70px rgba(17,24,39,.30);
    }

    .iconDot{
      width:10px;height:10px;border-radius:999px;
      background:rgba(255,255,255,.9);
      box-shadow:0 0 0 4px rgba(255,255,255,.18);
    }

    .menuBtn{
      display:none;
      width:44px;
      height:44px;
      border-radius:14px;
      background:#fff;
      border:1px solid rgba(17,24,39,.12);
      align-items:center;
      justify-content:center;
      cursor:pointer;
      transition:transform .16s ease, box-shadow .18s ease;
    }
    .menuBtn:hover{transform:translateY(-1px); box-shadow:0 12px 28px rgba(17,24,39,.10)}
    .burger{
      width:18px;height:12px; position:relative;
    }
    .burger span{
      position:absolute; left:0; right:0;
      height:2px; border-radius:2px;
      background:#111827;
      transition:transform .2s ease, top .2s ease, opacity .2s ease;
    }
    .burger span:nth-child(1){top:0}
    .burger span:nth-child(2){top:5px}
    .burger span:nth-child(3){top:10px}
    .menuOpen .burger span:nth-child(1){top:5px; transform:rotate(45deg)}
    .menuOpen .burger span:nth-child(2){opacity:0}
    .menuOpen .burger span:nth-child(3){top:5px; transform:rotate(-45deg)}

    .mobilePanel{
      display:none;
      padding:10px 0 16px;
    }
    .mobileLinks{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:10px;
    }
    .mobileLinks a{
      padding:12px 12px;
      border-radius:14px;
      background:#fff;
      border:1px solid rgba(17,24,39,.10);
      font-weight:650;
      font-size:13px;
    }

    .hero{
      padding:26px 0 10px;
    }
    .heroGrid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:18px;
      align-items:stretch;
      position:relative;
    }
    .heroCard{
      border-radius:26px;
      border:1px solid rgba(17,24,39,.10);
      background:
        linear-gradient(180deg, rgba(255,255,255,.84), rgba(255,255,255,.66));
      box-shadow:var(--shadow);
      overflow:hidden;
      position:relative;
      padding:22px 20px;
    }
    .heroCard:before{
      content:"";
      position:absolute;
      inset:-2px;
      background:
        conic-gradient(from 210deg at 50% 50%,
          rgba(255,61,120,.22),
          rgba(37,99,235,.20),
          rgba(249,115,22,.16),
          rgba(34,197,94,.12),
          rgba(255,61,120,.22));
      opacity:.55;
      filter:saturate(120%);
      mask: linear-gradient(#000, transparent 65%);
      pointer-events:none;
    }
    .heroInner{
      position:relative;
      z-index:1;
      display:flex;
      flex-direction:column;
      gap:14px;
      min-height:330px;
    }
    .eyebrow{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.70);
      font-weight:720;
      font-size:13px;
      color:#0f172a;
    }
    .pill .spark{
      width:10px;height:10px;border-radius:4px;
      background:linear-gradient(135deg, rgba(255,61,120,.95), rgba(37,99,235,.90));
      box-shadow:0 0 0 4px rgba(255,61,120,.14);
      transform:rotate(12deg);
    }
    .heroTitle{
      font-size:34px;
      line-height:1.15;
      margin:0;
      letter-spacing:-.6px;
      color:#0b1220;
      font-weight:900;
    }
    .heroLead{
      margin:0;
      color:#3a4656;
      font-size:15px;
      max-width:62ch;
    }
    .heroActions{
      display:flex;
      align-items:center;
      gap:12px;
      flex-wrap:wrap;
      margin-top:2px;
    }
    .subActions{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      align-items:center;
      color:var(--muted);
      font-size:13px;
    }
    .tick{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 10px;
      border-radius:14px;
      background:rgba(37,99,235,.07);
      border:1px solid rgba(37,99,235,.16);
      font-weight:650;
      color:#1d4ed8;
      white-space:nowrap;
    }
    .tick svg{opacity:.9}
    .heroBadges{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      margin-top:auto;
      padding-top:10px;
    }
    .badge{
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.72);
      min-width:130px;
    }
    .badgeTop{
      display:flex; align-items:center; gap:10px;
      font-weight:850;
      color:#0f172a;
      font-size:13px;
    }
    .badgeIcon{
      width:26px;height:26px;border-radius:12px;
      display:flex; align-items:center; justify-content:center;
      background:rgba(255,61,120,.10);
      border:1px solid rgba(255,61,120,.18);
    }
    .badgeIcon.blue{background:rgba(37,99,235,.10); border-color:rgba(37,99,235,.18)}
    .badgeIcon.orange{background:rgba(249,115,22,.10); border-color:rgba(249,115,22,.18)}
    .badgeIcon.green{background:rgba(34,197,94,.10); border-color:rgba(34,197,94,.18)}
    .badgeDesc{
      margin-top:6px;
      color:var(--muted);
      font-size:12.5px;
      font-weight:620;
    }

    .sideStack{
      display:flex;
      flex-direction:column;
      gap:12px;
    }

    .statGrid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .statCard{
      border-radius:20px;
      border:1px solid rgba(17,24,39,.10);
      background:var(--cardGrad);
      padding:14px 14px;
      box-shadow:var(--shadow2);
      position:relative;
      overflow:hidden;
      transition:transform .18s ease, box-shadow .18s ease;
    }
    .statCard:hover{transform:translateY(-2px); box-shadow:0 16px 42px rgba(17,24,39,.14)}
    .statCard:after{
      content:"";
      position:absolute; inset:auto -30px -40px auto;
      width:120px; height:120px;
      border-radius:999px;
      background:radial-gradient(circle at 30% 30%, rgba(255,61,120,.35), rgba(37,99,235,.20), transparent 65%);
      opacity:.55;
      transform:rotate(10deg);
      pointer-events:none;
    }
    .statTop{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:10px;
      position:relative;
      z-index:1;
    }
    .statNum{
      font-size:20px;
      font-weight:950;
      letter-spacing:-.4px;
      color:#0b1220;
    }
    .statLabel{
      margin-top:6px;
      font-size:12.5px;
      color:var(--muted);
      font-weight:650;
      position:relative;
      z-index:1;
    }
    .statTag{
      display:inline-flex; align-items:center; gap:8px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.70);
      font-size:12px;
      font-weight:780;
      color:#0f172a;
      white-space:nowrap;
    }
    .statTag .mini{
      width:9px;height:9px;border-radius:3px;background:linear-gradient(135deg, rgba(37,99,235,.95), rgba(255,61,120,.92));
      box-shadow:0 0 0 4px rgba(37,99,235,.12);
    }

    .networkCard{
      border-radius:22px;
      border:1px solid rgba(17,24,39,.10);
      background:linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.70));
      box-shadow:var(--shadow2);
      padding:14px;
      overflow:hidden;
      position:relative;
    }
    .networkCard:before{
      content:"";
      position:absolute;
      inset:-2px;
      background:linear-gradient(135deg, rgba(37,99,235,.16), rgba(255,61,120,.14), rgba(249,115,22,.12));
      opacity:.35;
      pointer-events:none;
      mask: radial-gradient(350px 180px at 30% 0%, #000 40%, transparent 70%);
    }
    .networkInner{position:relative; z-index:1}
    .networkHead{
      display:flex; align-items:center; justify-content:space-between; gap:10px; flex-wrap:wrap;
      margin-bottom:10px;
    }
    .networkHead h3{
      margin:0;
      font-size:14px;
      font-weight:900;
      color:#0b1220;
      letter-spacing:-.2px;
    }
    .chipRow{
      display:flex; gap:8px; flex-wrap:wrap; margin-top:8px;
    }
    .chip{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.70);
      font-size:12.5px;
      font-weight:700;
      color:#334155;
    }
    .chip strong{color:#0f172a}
    .progressBar{
      margin-top:10px;
      background:rgba(17,24,39,.06);
      border:1px solid rgba(17,24,39,.10);
      border-radius:999px;
      overflow:hidden;
      height:10px;
    }
    .progressFill{
      height:100%;
      width:0%;
      background:linear-gradient(90deg, rgba(37,99,235,.95), rgba(255,61,120,.92), rgba(249,115,22,.90));
      border-radius:999px;
      transition:width .9s cubic-bezier(.2,.8,.2,1);
    }
    .hintRow{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      color:var(--muted);
      font-size:12.5px;
      margin-top:8px;
    }

    section{padding:26px 0}
    .sectionHead{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:14px;
      margin-bottom:14px;
      flex-wrap:wrap;
    }
    .kicker{
      display:flex; align-items:center; gap:10px; flex-wrap:wrap;
    }
    .kicker .dot{
      width:14px;height:14px;border-radius:5px;
      background:linear-gradient(135deg, rgba(255,61,120,.95), rgba(37,99,235,.92));
      box-shadow:0 0 0 6px rgba(255,61,120,.12);
    }
    .sectionTitle{
      margin:0;
      font-size:22px;
      font-weight:950;
      letter-spacing:-.4px;
      color:#0b1220;
    }
    .sectionDesc{
      margin:6px 0 0;
      color:var(--muted);
      font-weight:620;
      font-size:14px;
      max-width:70ch;
    }

    .grid2{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:stretch;
    }
    .grid3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
      align-items:stretch;
    }
    .grid4{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:12px;
      align-items:stretch;
    }

    .card{
      border-radius:22px;
      border:1px solid rgba(17,24,39,.10);
      background:linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.70));
      box-shadow:0 16px 46px rgba(17,24,39,.08);
      padding:16px;
      position:relative;
      overflow:hidden;
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .card:hover{transform:translateY(-2px); box-shadow:0 20px 62px rgba(17,24,39,.12); border-color:rgba(37,99,235,.20)}
    .cardTop{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      margin-bottom:10px;
    }
    .card h3{
      margin:0;
      font-size:15px;
      font-weight:920;
      letter-spacing:-.2px;
      color:#0b1220;
    }
    .card p{
      margin:8px 0 0;
      color:var(--muted);
      font-size:13.5px;
      font-weight:620;
    }
    .cardIcon{
      width:38px;height:38px;border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.72);
      flex:0 0 auto;
    }
    .cardIcon svg{opacity:.95}

    .list{
      margin:0;
      padding:0;
      list-style:none;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .list li{
      display:flex; gap:10px; align-items:flex-start;
      padding:10px 12px;
      border-radius:16px;
      background:rgba(255,255,255,.66);
      border:1px solid rgba(17,24,39,.08);
    }
    .check{
      width:18px;height:18px; border-radius:7px;
      background:rgba(34,197,94,.12);
      border:1px solid rgba(34,197,94,.22);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      margin-top:2px;
    }
    .list b{font-size:13.5px}
    .list span{color:var(--muted); font-size:13px; font-weight:600}

    .steps{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:12px;
    }
    .step{
      padding:14px 14px;
      border-radius:22px;
      border:1px solid rgba(17,24,39,.10);
      background:linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.68));
      box-shadow:0 16px 46px rgba(17,24,39,.07);
      position:relative;
      overflow:hidden;
      transition:transform .18s ease, border-color .18s ease;
    }
    .step:hover{transform:translateY(-2px); border-color:rgba(255,61,120,.20)}
    .step:before{
      content:"";
      position:absolute;
      inset:-1px -1px auto -1px;
      height:44px;
      background:linear-gradient(90deg, rgba(37,99,235,.20), rgba(255,61,120,.18), rgba(249,115,22,.14));
      opacity:.55;
      pointer-events:none;
      mask: linear-gradient(#000, transparent 60%);
    }
    .stepNum{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:36px; height:36px;
      border-radius:16px;
      background:rgba(37,99,235,.12);
      border:1px solid rgba(37,99,235,.20);
      font-weight:950;
      color:#1d4ed8;
      position:relative;
      z-index:1;
    }
    .step h3{
      margin:10px 0 0;
      font-size:14.5px;
      font-weight:920;
      position:relative;
      z-index:1;
      color:#0b1220;
    }
    .step p{
      margin:8px 0 0;
      color:var(--muted);
      font-size:13.2px;
      font-weight:620;
      position:relative;
      z-index:1;
    }

    .compareWrap{
      overflow:hidden;
      border-radius:24px;
      border:1px solid rgba(17,24,39,.10);
      background:linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.70));
      box-shadow:0 18px 60px rgba(17,24,39,.10);
    }
    .compareHeader{
      padding:16px 16px 10px;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px; flex-wrap:wrap;
      border-bottom:1px solid rgba(17,24,39,.08);
      background:linear-gradient(90deg, rgba(37,99,235,.10), rgba(255,61,120,.08));
    }
    .rankTitle{
      display:flex; flex-direction:column; gap:6px;
    }
    .starsRow{
      display:flex; align-items:center; gap:8px; flex-wrap:wrap;
      margin-top:2px;
    }
    .stars{
      display:inline-flex; gap:4px; align-items:center;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.72);
      font-weight:900;
    }
    .scoreBox{
      padding:10px 12px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.72);
      display:flex; flex-direction:column; gap:4px;
      min-width:160px;
    }
    .scoreNum{
      font-weight:1000;
      font-size:22px;
      letter-spacing:-.3px;
    }
    .scoreLabel{
      color:var(--muted);
      font-weight:650;
      font-size:12.8px;
    }

    .compareTable{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      overflow:auto;
      display:block;
    }
    table{
      width:100%;
      min-width:760px;
      border-collapse:separate;
      border-spacing:0;
    }
    th, td{
      padding:14px 12px;
      border-bottom:1px solid rgba(17,24,39,.08);
      vertical-align:top;
      font-size:13.5px;
      color:#111827;
      font-weight:650;
    }
    th{
      background:rgba(17,24,39,.04);
      font-weight:900;
      color:#0f172a;
      position:sticky;
      top:0;
      z-index:1;
    }
    tr:last-child td{border-bottom:none}
    .mutedCell{
      color:var(--muted);
      font-weight:620;
    }
    .mark{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.70);
      font-weight:850;
      white-space:nowrap;
    }
    .mark.good{
      background:rgba(34,197,94,.10);
      border-color:rgba(34,197,94,.20);
      color:#0f766e;
    }
    .mark.mid{
      background:rgba(249,115,22,.10);
      border-color:rgba(249,115,22,.20);
      color:#9a3412;
    }
    .mark.info{
      background:rgba(37,99,235,.10);
      border-color:rgba(37,99,235,.20);
      color:#1d4ed8;
    }

    .faqWrap{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .faqItem{
      border-radius:20px;
      border:1px solid rgba(17,24,39,.10);
      background:linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.70));
      box-shadow:0 16px 46px rgba(17,24,39,.07);
      overflow:hidden;
    }
    .faqBtn{
      width:100%;
      text-align:left;
      border:none;
      background:transparent;
      padding:14px 14px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      cursor:pointer;
    }
    .faqQ{
      font-weight:920;
      color:#0b1220;
      font-size:14px;
      letter-spacing:-.2px;
      padding-right:10px;
    }
    .faqIcon{
      width:34px;height:34px;border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.70);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      transition:transform .18s ease, background .18s ease, border-color .18s ease;
    }
    .faqItem[data-open="true"] .faqIcon{
      transform:rotate(45deg);
      background:rgba(37,99,235,.10);
      border-color:rgba(37,99,235,.22);
    }
    .faqA{
      max-height:0;
      overflow:hidden;
      transition:max-height .28s ease;
      padding:0 14px;
    }
    .faqItem[data-open="true"] .faqA{
      max-height:260px;
      padding:0 14px 14px;
    }
    .faqA p{
      margin:0;
      color:var(--muted);
      font-size:13.5px;
      font-weight:620;
    }

    .reviewsGrid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .review{
      padding:16px;
      border-radius:22px;
      border:1px solid rgba(17,24,39,.10);
      background:linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.70));
      box-shadow:0 18px 60px rgba(17,24,39,.08);
      transition:transform .18s ease, border-color .18s ease;
      position:relative;
      overflow:hidden;
    }
    .review:hover{transform:translateY(-2px); border-color:rgba(255,61,120,.20)}
    .reviewTop{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-bottom:10px;
    }
    .avatar{
      width:42px;height:42px;border-radius:16px;
      background:linear-gradient(135deg, rgba(37,99,235,.18), rgba(255,61,120,.16));
      border:1px solid rgba(17,24,39,.10);
      display:flex; align-items:center; justify-content:center;
      font-weight:1000;
      color:#0f172a;
    }
    .reviewName{
      font-weight:950; color:#0b1220; font-size:13.8px;
      letter-spacing:-.2px;
    }
    .reviewRole{
      color:var(--muted);
      font-weight:650;
      font-size:12.6px;
      margin-top:2px;
    }
    .reviewText{
      margin:0;
      color:#364152;
      font-weight:620;
      font-size:13.6px;
    }
    .reviewMeta{
      margin-top:12px;
      display:flex; gap:8px; flex-wrap:wrap;
    }
    .tag{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.70);
      color:#334155;
      font-size:12.4px;
      font-weight:740;
      white-space:nowrap;
    }
    .tag.hot{
      background:rgba(255,61,120,.10);
      border-color:rgba(255,61,120,.20);
      color:#9f1239;
    }
    .tag.blue{
      background:rgba(37,99,235,.10);
      border-color:rgba(37,99,235,.20);
      color:#1d4ed8;
    }
    .tag.orange{
      background:rgba(249,115,22,.10);
      border-color:rgba(249,115,22,.20);
      color:#9a3412;
    }

    .caseGrid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:stretch;
    }
    .case{
      border-radius:24px;
      border:1px solid rgba(17,24,39,.10);
      background:linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.68));
      box-shadow:0 18px 60px rgba(17,24,39,.08);
      overflow:hidden;
      display:flex;
      flex-direction:column;
      min-height:240px;
      transition:transform .18s ease, border-color .18s ease;
    }
    .case:hover{transform:translateY(-2px); border-color:rgba(37,99,235,.20)}
    .caseHead{
      padding:16px 16px 10px;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
    }
    .caseTitle{
      margin:0;
      font-weight:980;
      letter-spacing:-.3px;
      color:#0b1220;
      font-size:15.5px;
    }
    .caseDesc{
      margin:8px 0 0;
      color:var(--muted);
      font-weight:620;
      font-size:13.5px;
    }
    .caseList{
      margin:0;
      padding:0 16px 14px;
      list-style:none;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px 10px;
    }
    .caseList li{
      padding:10px 12px;
      border-radius:16px;
      background:rgba(255,255,255,.66);
      border:1px solid rgba(17,24,39,.08);
      color:#1f2937;
      font-weight:720;
      font-size:13px;
    }
    .caseBottom{
      margin-top:auto;
      padding:0 16px 16px;
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
      border-top:1px solid rgba(17,24,39,.06);
      background:rgba(17,24,39,.02);
    }
    .caseBottom .left{
      display:flex; gap:8px; flex-wrap:wrap; align-items:center;
    }

    .linkBtn{
      display:inline-flex; align-items:center; gap:10px;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.12);
      background:#fff;
      font-weight:900;
      font-size:13.2px;
      cursor:pointer;
      transition:transform .16s ease, box-shadow .18s ease, border-color .18s ease;
      white-space:nowrap;
    }
    .linkBtn:hover{transform:translateY(-1px); box-shadow:0 14px 40px rgba(17,24,39,.14); border-color:rgba(255,61,120,.22)}
    .arrow{
      width:20px;height:20px;border-radius:9px;
      border:1px solid rgba(17,24,39,.12);
      display:flex; align-items:center; justify-content:center;
      background:linear-gradient(135deg, rgba(37,99,235,.12), rgba(255,61,120,.10));
    }

    .articleGrid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:14px;
      align-items:start;
    }
    .articleList{
      margin:0;
      padding:0;
      list-style:none;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .articleItem{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:14px 14px;
      border-radius:22px;
      border:1px solid rgba(17,24,39,.10);
      background:linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.68));
      box-shadow:0 16px 46px rgba(17,24,39,.07);
      transition:transform .18s ease, border-color .18s ease;
    }
    .articleItem:hover{transform:translateY(-2px); border-color:rgba(249,115,22,.22)}
    .articleBullet{
      width:38px;height:38px;border-radius:16px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.72);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      position:relative;
      overflow:hidden;
    }
    .articleBullet:before{
      content:"";
      position:absolute; inset:-20px;
      background:conic-gradient(from 220deg, rgba(37,99,235,.18), rgba(255,61,120,.16), rgba(249,115,22,.14), rgba(37,99,235,.18));
      opacity:.7;
    }
    .articleBullet span{
      position:relative; z-index:1;
      font-weight:1000; color:#0b1220;
    }
    .articleBody{
      flex:1 1 auto;
      min-width:0;
    }
    .articleTitle{
      margin:0;
      font-weight:950;
      color:#0b1220;
      font-size:14.6px;
      letter-spacing:-.2px;
      line-height:1.35;
    }
    .articleMeta{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      margin-top:8px;
      color:var(--muted);
      font-weight:650;
      font-size:12.6px;
    }

    .sidePanel{
      border-radius:24px;
      border:1px solid rgba(17,24,39,.10);
      background:linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.70));
      box-shadow:0 18px 60px rgba(17,24,39,.08);
      padding:16px;
      position:sticky;
      top:76px;
    }
    .sidePanel h3{
      margin:0;
      font-size:15.5px;
      font-weight:980;
      letter-spacing:-.3px;
      color:#0b1220;
    }
    .sidePanel p{
      margin:10px 0 0;
      color:var(--muted);
      font-weight:620;
      font-size:13.6px;
    }

    .tagCloud{
      margin-top:12px;
      display:flex; gap:8px; flex-wrap:wrap;
    }
    .tagCloud a{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.70);
      font-size:12.6px;
      font-weight:760;
      color:#334155;
      transition:transform .16s ease, border-color .18s ease, background .18s ease;
    }
    .tagCloud a:hover{
      transform:translateY(-1px);
      border-color:rgba(37,99,235,.22);
      background:rgba(37,99,235,.08);
    }

    .formCard{
      border-radius:26px;
      border:1px solid rgba(17,24,39,.10);
      background:
        radial-gradient(700px 260px at 15% 0%, rgba(37,99,235,.16), transparent 60%),
        radial-gradient(620px 240px at 95% 10%, rgba(255,61,120,.14), transparent 56%),
        linear-gradient(180deg, rgba(255,255,255,.88), rgba(255,255,255,.70));
      box-shadow:var(--shadow);
      padding:18px;
      overflow:hidden;
    }
    .formGrid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    label{
      display:block;
      font-size:12.8px;
      color:#3b4759;
      font-weight:780;
      margin:0 0 8px;
    }
    .field{
      width:100%;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.12);
      background:#fff;
      color:#0f172a;
      outline:none;
      font-weight:650;
      transition:box-shadow .18s ease, border-color .18s ease;
      min-height:44px;
    }
    .field:focus{
      border-color:rgba(37,99,235,.35);
      box-shadow:0 0 0 4px var(--focus);
    }
    textarea.field{min-height:110px; resize:vertical}

    .formFoot{
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
      margin-top:12px;
      padding-top:12px;
      border-top:1px solid rgba(17,24,39,.08);
    }
    .finePrint{
      color:var(--muted);
      font-weight:620;
      font-size:12.6px;
      max-width:56ch;
    }

    .footer{
      padding:18px 0 28px;
      background:linear-gradient(180deg, rgba(17,24,39,.02), rgba(17,24,39,.04));
      border-top:1px solid rgba(17,24,39,.08);
      margin-top:6px;
    }
    .footerGrid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:14px;
      align-items:start;
    }
    .footCard{
      border-radius:24px;
      border:1px solid rgba(17,24,39,.10);
      background:#fff;
      box-shadow:0 18px 60px rgba(17,24,39,.08);
      padding:16px;
    }
    .footCard h3{
      margin:0;
      font-size:15.5px;
      font-weight:980;
      letter-spacing:-.3px;
      color:#0b1220;
    }
    .footLinks{
      margin-top:10px;
      display:flex; gap:10px; flex-wrap:wrap;
    }
    .footLinks a{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.80);
      font-weight:780;
      font-size:12.6px;
      color:#334155;
      transition:transform .16s ease, border-color .18s ease;
      white-space:nowrap;
    }
    .footLinks a:hover{transform:translateY(-1px); border-color:rgba(255,61,120,.22)}
    .contactRow{
      display:flex; gap:12px; align-items:center; flex-wrap:wrap;
      margin-top:12px;
    }
    .qr{
      width:110px; height:110px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.80);
      overflow:hidden;
      flex:0 0 auto;
    }
    .qr img{width:100%; height:100%; object-fit:cover}
    .contactText{
      flex:1 1 auto;
      min-width:220px;
    }
    .contactText p{
      margin:6px 0 0;
      color:var(--muted);
      font-weight:650;
      font-size:13.5px;
    }
    .copyright{
      margin-top:12px;
      color:var(--muted);
      font-weight:650;
      font-size:12.6px;
      text-align:center;
    }

    .floatHelp{
      position:fixed;
      right:14px;
      bottom:14px;
      z-index:60;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
    }
    .floatBtn{
      border-radius:18px;
      border:1px solid rgba(17,24,39,.12);
      background:rgba(255,255,255,.90);
      box-shadow:0 18px 60px rgba(17,24,39,.16);
      padding:10px 12px;
      display:flex; align-items:center; gap:10px;
      cursor:pointer;
      transition:transform .16s ease, box-shadow .18s ease, border-color .18s ease;
      user-select:none;
    }
    .floatBtn:hover{transform:translateY(-2px); border-color:rgba(37,99,235,.24); box-shadow:0 22px 70px rgba(17,24,39,.20)}
    .floatIcon{
      width:34px;height:34px;border-radius:14px;
      background:linear-gradient(135deg, rgba(37,99,235,.16), rgba(255,61,120,.14));
      border:1px solid rgba(17,24,39,.10);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .floatText{
      display:flex; flex-direction:column; gap:2px;
      line-height:1.1;
    }
    .floatText b{font-size:13.2px; font-weight:980}
    .floatText span{font-size:12.2px; color:var(--muted); font-weight:650}

    .modalOverlay{
      position:fixed; inset:0;
      background:rgba(17,24,39,.48);
      display:none;
      z-index:80;
      align-items:center;
      justify-content:center;
      padding:18px;
    }
    .modal{
      width:100%;
      max-width:420px;
      border-radius:26px;
      border:1px solid rgba(255,255,255,.18);
      background:linear-gradient(180deg, rgba(255,255,255,.96), rgba(255,255,255,.90));
      box-shadow:0 30px 120px rgba(0,0,0,.28);
      overflow:hidden;
    }
    .modalHead{
      padding:14px 14px 10px;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      border-bottom:1px solid rgba(17,24,39,.08);
      background:linear-gradient(90deg, rgba(37,99,235,.10), rgba(255,61,120,.08));
    }
    .modalHead h3{
      margin:0;
      font-weight:980;
      font-size:15.5px;
      letter-spacing:-.3px;
      color:#0b1220;
    }
    .closeBtn{
      width:40px;height:40px;border-radius:16px;
      border:1px solid rgba(17,24,39,.12);
      background:#fff;
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      transition:transform .16s ease;
      flex:0 0 auto;
    }
    .closeBtn:hover{transform:translateY(-1px)}
    .modalBody{
      padding:14px;
      display:grid;
      grid-template-columns: 1fr;
      gap:12px;
    }
    .modalQR{
      width:100%;
      border-radius:22px;
      border:1px solid rgba(17,24,39,.10);
      background:#fff;
      overflow:hidden;
    }
    .modalQR img{width:100%; height:auto}
    .modalBody p{
      margin:0;
      color:var(--muted);
      font-weight:650;
      font-size:13.4px;
    }

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

    .srOnly{
      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){
      .heroGrid{grid-template-columns: 1fr; }
      .heroInner{min-height:auto}
      .sidePanel{position:relative; top:auto}
      .grid3{grid-template-columns:1fr 1fr}
      .grid4{grid-template-columns:1fr 1fr}
      .steps{grid-template-columns:repeat(2,1fr)}
      .faqWrap{grid-template-columns:1fr}
      .reviewsGrid{grid-template-columns:1fr 1fr}
      .caseGrid{grid-template-columns:1fr}
      .articleGrid{grid-template-columns:1fr}
      .footerGrid{grid-template-columns:1fr}
      .navLinks{display:none}
      .menuBtn{display:flex}
      .mobilePanel{display:none}
      .mobilePanel.show{display:block}
      .navWrap{padding:10px 0}
      table{min-width:700px}
      .floatHelp{right:12px; bottom:12px}
    }

    @media (max-width: 520px){
      .heroTitle{font-size:28px}
      .statGrid{grid-template-columns:1fr 1fr}
      .steps{grid-template-columns:1fr 1fr}
      .reviewsGrid{grid-template-columns:1fr}
      .formGrid{grid-template-columns:1fr}
      .caseList{grid-template-columns:1fr}
      .mobileLinks{grid-template-columns:1fr}
      .btn{padding:11px 12px}
      .floatBtn{padding:10px 10px}
    }