:root{
      --bg0:#0b1020;
      --bg1:#0f1630;
      --panel: rgba(255,255,255,.86);
      --panel2: rgba(255,255,255,.74);
      --text:#111827;
      --muted:#4b5563;
      --muted2:#6b7280;
      --line: rgba(17,24,39,.12);
      --shadow: 0 18px 50px rgba(17,24,39,.14);
      --shadow2: 0 10px 30px rgba(17,24,39,.10);
      --brand:#ff2aa1;
      --brand2:#6c4bff;
      --brand3:#00c2ff;
      --brand4:#22c55e;
      --warn:#f59e0b;
      --danger:#ef4444;
      --radius:18px;
      --radius2:26px;
      --container: 1120px;
      --pad: 20px;
      --focus: 0 0 0 4px rgba(108,75,255,.18);
      --ring: rgba(108,75,255,.30);
    }
    *{box-sizing:border-box}
    html,body{height:100%}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans", sans-serif;
      color:var(--text);
      background:
        radial-gradient(900px 520px at 12% 6%, rgba(255,42,161,.18), transparent 55%),
        radial-gradient(760px 460px at 86% 10%, rgba(108,75,255,.18), transparent 58%),
        radial-gradient(720px 520px at 70% 70%, rgba(0,194,255,.12), transparent 56%),
        linear-gradient(180deg, #ffffff 0%, #fbfbff 40%, #f7f7ff 100%);
      overflow-x:hidden;
    }
    a{color:inherit}
    .container{
      max-width: var(--container);
      margin:0 auto;
      padding: 0 var(--pad);
    }
    .skip{
      position:absolute; left:12px; top:10px;
      transform: translateY(-140%);
      background:#111827; color:#fff; padding:10px 12px; border-radius:12px;
      z-index:9999; transition: transform .2s ease;
    }
    .skip:focus{transform: translateY(0); outline:none; box-shadow: var(--focus)}
    header{
      position:sticky; top:0; z-index:50;
      backdrop-filter: blur(14px);
      background: rgba(255,255,255,.70);
      border-bottom: 1px solid rgba(17,24,39,.08);
    }
    .nav{
      display:flex; align-items:center; justify-content:space-between;
      padding: 12px 0;
      gap: 14px;
    }
    .brand{
      display:flex; align-items:center; gap: 12px;
      min-width: 220px;
    }
    .logoWrap{
      width:44px; height:44px; border-radius:14px;
      display:grid; place-items:center;
      background:
        radial-gradient(16px 16px at 30% 30%, rgba(255,255,255,.7), transparent 60%),
        linear-gradient(135deg, rgba(255,42,161,.95), rgba(108,75,255,.95));
      box-shadow: 0 12px 30px rgba(108,75,255,.22);
      border: 1px solid rgba(255,255,255,.55);
      overflow:hidden;
    }
    .ai-page-logo{
      width: 36px;
      height:auto;
      display:block;
      filter: drop-shadow(0 8px 16px rgba(0,0,0,.12));
    }
    .brandText{
      display:flex; flex-direction:column; line-height:1.05;
    }
    .brandName{
      font-weight: 820;
      letter-spacing: .2px;
      font-size: 15px;
    }
    .brandSub{
      color: var(--muted2);
      font-size: 12px;
      margin-top: 4px;
      white-space:nowrap;
    }
    .navRight{
      display:flex; align-items:center; gap: 10px; justify-content:flex-end;
      flex-wrap:wrap;
    }
    .menu{
      display:flex; align-items:center; gap: 14px;
      flex-wrap:wrap;
    }
    .menu a{
      text-decoration:none;
      font-size: 13px;
      color: rgba(17,24,39,.80);
      padding: 8px 10px;
      border-radius: 12px;
      border: 1px solid transparent;
      transition: background .15s ease, border-color .15s ease, transform .15s ease;
      white-space:nowrap;
    }
    .menu a:hover{
      background: rgba(108,75,255,.08);
      border-color: rgba(108,75,255,.18);
      transform: translateY(-1px);
    }
    .ctaRow{
      display:flex; align-items:center; gap: 10px;
    }
    .btn{
      display:inline-flex; align-items:center; justify-content:center;
      gap: 10px;
      padding: 10px 14px;
      border-radius: 14px;
      text-decoration:none;
      font-weight: 720;
      font-size: 13px;
      border: 1px solid rgba(17,24,39,.10);
      transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
      background: rgba(255,255,255,.72);
      color: rgba(17,24,39,.92);
      white-space:nowrap;
    }
    .btn:hover{transform: translateY(-1px); box-shadow: 0 12px 30px rgba(17,24,39,.10); border-color: rgba(108,75,255,.22)}
    .btn:focus{outline:none; box-shadow: var(--focus)}
    .btnPrimary{
      border: 1px solid rgba(255,255,255,.35);
      background: linear-gradient(135deg, rgba(255,42,161,.98), rgba(108,75,255,.98));
      color:#fff;
      box-shadow: 0 16px 40px rgba(108,75,255,.24);
    }
    .btnPrimary:hover{
      box-shadow: 0 20px 50px rgba(108,75,255,.26);
      border-color: rgba(255,255,255,.50);
    }
    .btnGhost{
      background: rgba(255,255,255,.6);
    }
    .iconDot{
      width:10px; height:10px; border-radius:50%;
      background: radial-gradient(circle at 30% 30%, #fff, rgba(255,255,255,.2) 40%, transparent 70%), linear-gradient(135deg, var(--brand3), var(--brand2));
      box-shadow: 0 0 0 4px rgba(0,194,255,.12);
    }
    .hamburger{
      display:none;
      width:44px; height:44px;
      border-radius:14px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
      align-items:center; justify-content:center;
    }
    .hamburger:focus{outline:none; box-shadow: var(--focus)}
    .hamburger span{
      width:18px; height:2px; background: rgba(17,24,39,.85);
      display:block; position:relative;
    }
    .hamburger span::before,.hamburger span::after{
      content:""; position:absolute; left:0; width:18px; height:2px; background: rgba(17,24,39,.85);
      transition: transform .2s ease, top .2s ease, opacity .2s ease;
    }
    .hamburger span::before{top:-6px}
    .hamburger span::after{top:6px}
    .navMobilePanel{
      display:none;
      padding: 0 0 14px 0;
    }
    .navMobilePanel .mobileLinks{
      display:flex; flex-direction:column; gap: 10px;
    }
    .mobileLinks a{
      text-decoration:none;
      padding: 12px 12px;
      border-radius: 14px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      font-weight: 650;
      color: rgba(17,24,39,.88);
    }
    main{padding-bottom: 30px}
    .hero{
      padding: 40px 0 18px;
      position:relative;
    }
    .heroGrid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap: 22px;
      align-items: start;
    }
    .heroCard{
      border-radius: var(--radius2);
      border: 1px solid rgba(17,24,39,.10);
      background:
        linear-gradient(180deg, rgba(255,255,255,.92) 0%, rgba(255,255,255,.74) 100%);
      box-shadow: 0 26px 70px rgba(17,24,39,.12);
      padding: 22px;
      position:relative;
      overflow:hidden;
    }
    .heroCard::before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(600px 260px at 12% 8%, rgba(255,42,161,.26), transparent 55%),
        radial-gradient(520px 240px at 88% 20%, rgba(108,75,255,.22), transparent 52%),
        radial-gradient(520px 280px at 70% 90%, rgba(0,194,255,.16), transparent 56%);
      pointer-events:none;
      z-index:0;
    }
    .heroInner{position:relative; z-index:1}
    .pillRow{
      display:flex; gap: 10px; flex-wrap:wrap; align-items:center;
      margin-bottom: 14px;
    }
    .pill{
      display:inline-flex; align-items:center; gap: 8px;
      padding: 8px 12px;
      border-radius: 999px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      font-weight: 680;
      font-size: 12px;
      color: rgba(17,24,39,.85);
    }
    .pill i{
      width: 18px; height: 18px; border-radius: 6px;
      background: linear-gradient(135deg, rgba(255,42,161,.95), rgba(108,75,255,.95));
      box-shadow: 0 10px 25px rgba(108,75,255,.25);
      display:inline-block;
    }
    .heroH1{
      margin: 6px 0 10px;
      font-size: clamp(24px, 3.2vw, 42px);
      line-height: 1.12;
      letter-spacing: -0.6px;
      font-weight: 920;
    }
    .heroLead{
      color: rgba(17,24,39,.78);
      font-size: 14.5px;
      line-height: 1.7;
      margin: 0 0 16px;
      max-width: 62ch;
    }
    .heroActions{
      display:flex; gap: 12px; align-items:center; flex-wrap:wrap;
      margin-top: 10px;
    }
    .heroMeta{
      margin-top: 16px;
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap: 12px;
    }
    .metaCard{
      border-radius: 16px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.74);
      padding: 12px 12px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .metaCard:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 40px rgba(17,24,39,.12);
      border-color: rgba(108,75,255,.22);
    }
    .metaTop{
      display:flex; gap: 10px; align-items:center;
      margin-bottom: 8px;
    }
    .spark{
      width: 30px; height: 30px; border-radius: 12px;
      background:
        radial-gradient(12px 12px at 35% 35%, rgba(255,255,255,.8), transparent 60%),
        linear-gradient(135deg, rgba(0,194,255,.95), rgba(108,75,255,.95));
      box-shadow: 0 14px 30px rgba(0,194,255,.18);
      border: 1px solid rgba(255,255,255,.55);
    }
    .metaLabel{
      font-weight: 860; font-size: 13px;
    }
    .metaValue{
      font-size: 12.5px;
      color: rgba(17,24,39,.74);
      line-height: 1.4;
    }

    .sideStack{
      display:flex; flex-direction:column; gap: 14px;
    }
    .sideCard{
      border-radius: var(--radius2);
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      padding: 16px;
      box-shadow: 0 16px 40px rgba(17,24,39,.10);
      overflow:hidden;
      position:relative;
    }
    .sideCard::after{
      content:"";
      position:absolute;
      width: 260px; height: 220px;
      right:-120px; top:-110px;
      background: radial-gradient(circle at 30% 30%, rgba(255,42,161,.20), transparent 60%),
                  radial-gradient(circle at 60% 70%, rgba(108,75,255,.18), transparent 62%);
      pointer-events:none;
    }
    .sideTitle{
      font-weight: 920;
      letter-spacing: -.2px;
      margin: 0 0 8px;
      position:relative;
      z-index:1;
    }
    .sideText{
      margin:0 0 12px;
      color: rgba(17,24,39,.74);
      font-size: 13.5px;
      line-height: 1.7;
      position:relative;
      z-index:1;
    }
    .miniList{
      display:grid;
      grid-template-columns: 1fr;
      gap: 10px;
      position:relative;
      z-index:1;
    }
    .miniItem{
      display:flex; gap: 10px; align-items:flex-start;
      padding: 10px 10px;
      border-radius: 16px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.66);
    }
    .miniBadge{
      width: 28px; height: 28px;
      border-radius: 12px;
      display:grid; place-items:center;
      background: linear-gradient(135deg, rgba(255,42,161,.95), rgba(108,75,255,.95));
      color:#fff;
      font-weight: 900;
      font-size: 12px;
      box-shadow: 0 14px 30px rgba(108,75,255,.22);
      border: 1px solid rgba(255,255,255,.5);
      flex: 0 0 auto;
      margin-top: 2px;
    }
    .miniItem b{
      display:block;
      font-size: 13px;
      margin-bottom: 3px;
    }
    .miniItem span{
      color: rgba(17,24,39,.72);
      font-size: 12.5px;
      line-height: 1.4;
    }

    .section{
      padding: 26px 0;
    }
    .sectionHeader{
      display:flex; align-items:flex-end; justify-content:space-between; gap: 14px;
      margin-bottom: 14px;
    }
    .sectionHeader h2{
      margin:0;
      font-size: 20px;
      letter-spacing: -.3px;
      font-weight: 920;
    }
    .sectionHeader p{
      margin:0;
      color: rgba(17,24,39,.72);
      font-size: 13.5px;
      line-height: 1.6;
      max-width: 64ch;
    }
    .grid3{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap: 14px;
      align-items:stretch;
    }
    .grid2{
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap: 14px;
      align-items:stretch;
    }
    .card{
      border-radius: var(--radius);
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      padding: 16px;
      box-shadow: 0 14px 34px rgba(17,24,39,.08);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      position:relative;
      overflow:hidden;
    }
    .card:hover{
      transform: translateY(-3px);
      box-shadow: 0 20px 50px rgba(17,24,39,.12);
      border-color: rgba(108,75,255,.22);
    }
    .cardTop{
      display:flex; align-items:center; gap: 12px; margin-bottom: 10px;
    }
    .cardIcon{
      width: 40px; height: 40px; border-radius: 16px;
      background:
        radial-gradient(16px 16px at 30% 30%, rgba(255,255,255,.8), transparent 60%),
        linear-gradient(135deg, rgba(0,194,255,.95), rgba(108,75,255,.95));
      border: 1px solid rgba(255,255,255,.55);
      box-shadow: 0 18px 40px rgba(0,194,255,.18);
      display:grid; place-items:center;
      color:#fff;
      font-weight: 950;
    }
    .card h3{
      margin:0;
      font-size: 15px;
      font-weight: 900;
      letter-spacing: -.2px;
    }
    .card p{
      margin: 0;
      color: rgba(17,24,39,.74);
      font-size: 13.5px;
      line-height: 1.7;
    }
    .tagRow{display:flex; gap: 8px; flex-wrap:wrap; margin-top: 12px}
    .tag{
      font-size: 12px;
      color: rgba(17,24,39,.78);
      padding: 8px 10px;
      border-radius: 999px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.66);
      white-space:nowrap;
    }
    .steps{
      display:grid;
      grid-template-columns: repeat(4, minmax(0,1fr));
      gap: 12px;
    }
    .step{
      padding: 16px;
      border-radius: var(--radius);
      border: 1px solid rgba(17,24,39,.10);
      background:
        linear-gradient(180deg, rgba(255,255,255,.85), rgba(255,255,255,.70));
      box-shadow: 0 14px 30px rgba(17,24,39,.08);
      position:relative;
      overflow:hidden;
      min-height: 160px;
    }
    .step::before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(220px 110px at 20% 20%, rgba(255,42,161,.16), transparent 52%),
        radial-gradient(180px 90px at 90% 30%, rgba(108,75,255,.14), transparent 55%);
      pointer-events:none;
    }
    .stepInner{position:relative; z-index:1}
    .stepNum{
      display:inline-flex; align-items:center; gap: 8px;
      font-weight: 980;
      letter-spacing: .2px;
      color: rgba(17,24,39,.90);
      margin-bottom: 10px;
    }
    .stepNum b{
      width: 30px; height: 30px; border-radius: 12px;
      display:grid; place-items:center;
      color:#fff;
      background: linear-gradient(135deg, rgba(255,42,161,.95), rgba(108,75,255,.95));
      box-shadow: 0 16px 40px rgba(108,75,255,.22);
      border: 1px solid rgba(255,255,255,.45);
    }
    .step h3{margin:0 0 8px; font-size: 15px; font-weight: 900}
    .step p{margin:0; color: rgba(17,24,39,.74); font-size: 13.3px; line-height: 1.7}
    .compareWrap{
      border-radius: var(--radius2);
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 20px 60px rgba(17,24,39,.10);
      overflow:hidden;
    }
    .compareTop{
      padding: 18px 18px 12px;
      display:flex; align-items:flex-start; justify-content:space-between; gap: 12px; flex-wrap:wrap;
      background:
        radial-gradient(650px 220px at 18% 0%, rgba(255,42,161,.16), transparent 55%),
        radial-gradient(520px 220px at 84% 12%, rgba(108,75,255,.16), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.88), rgba(255,255,255,.72));
      border-bottom: 1px solid rgba(17,24,39,.08);
    }
    .scoreCard{
      display:flex; gap: 12px; align-items:center;
      padding: 10px 12px;
      border-radius: 18px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.68);
    }
    .scoreRing{
      width: 56px; height: 56px; border-radius: 50%;
      background:
        radial-gradient(circle at 30% 30%, rgba(255,255,255,.85), transparent 60%),
        conic-gradient(from 220deg, rgba(255,42,161,.98), rgba(108,75,255,.98), rgba(0,194,255,.95), rgba(255,42,161,.98));
      display:grid; place-items:center;
      box-shadow: 0 18px 40px rgba(108,75,255,.22);
      border: 1px solid rgba(255,255,255,.55);
    }
    .scoreRing span{
      width: 46px; height: 46px; border-radius: 50%;
      background: rgba(255,255,255,.90);
      display:grid; place-items:center;
      font-weight: 950;
      color: rgba(17,24,39,.92);
      font-size: 13px;
      border: 1px solid rgba(17,24,39,.10);
    }
    .scoreMeta b{
      display:block;
      font-size: 14px;
      font-weight: 950;
      margin-bottom: 3px;
    }
    .scoreMeta span{
      color: rgba(17,24,39,.70);
      font-size: 12.8px;
      line-height:1.3;
    }
    table{
      width:100%;
      border-collapse: collapse;
      font-size: 13.5px;
    }
    th,td{
      padding: 12px 12px;
      border-bottom: 1px solid rgba(17,24,39,.08);
      vertical-align:top;
    }
    th{
      text-align:left;
      color: rgba(17,24,39,.82);
      font-weight: 920;
      background: rgba(255,255,255,.62);
    }
    tr:last-child td{border-bottom: none}
    .cellStrong{
      font-weight: 900;
      color: rgba(17,24,39,.92);
    }
    .badgeGood{
      display:inline-flex; align-items:center; gap: 8px;
      padding: 8px 10px;
      border-radius: 999px;
      border: 1px solid rgba(34,197,94,.22);
      background: rgba(34,197,94,.10);
      color: rgba(20,83,45,.95);
      font-weight: 800;
      white-space:nowrap;
    }
    .badgeMid{
      display:inline-flex; align-items:center; gap: 8px;
      padding: 8px 10px;
      border-radius: 999px;
      border: 1px solid rgba(245,158,11,.22);
      background: rgba(245,158,11,.10);
      color: rgba(120,53,15,.95);
      font-weight: 800;
      white-space:nowrap;
    }
    .ratingStars{
      display:flex; gap: 4px; align-items:center;
      color: rgba(245,158,11,.98);
      font-size: 14px;
      letter-spacing: 1px;
      margin-top: 6px;
    }
    .compareNote{
      padding: 12px 18px 18px;
      color: rgba(17,24,39,.70);
      font-size: 12.8px;
      line-height: 1.7;
    }

    .timeline{
      display:grid;
      grid-template-columns: 1fr;
      gap: 12px;
    }
    .timeItem{
      display:grid;
      grid-template-columns: 80px 1fr;
      gap: 12px;
      align-items:start;
      padding: 14px;
      border-radius: var(--radius);
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 14px 34px rgba(17,24,39,.08);
    }
    .timeDot{
      width: 56px; height: 56px; border-radius: 20px;
      display:grid; place-items:center;
      background:
        radial-gradient(18px 18px at 30% 30%, rgba(255,255,255,.86), transparent 60%),
        linear-gradient(135deg, rgba(255,42,161,.95), rgba(108,75,255,.95));
      color:#fff;
      font-weight: 980;
      box-shadow: 0 18px 40px rgba(108,75,255,.22);
      border: 1px solid rgba(255,255,255,.55);
      margin-top: 2px;
    }
    .timeItem h3{margin:0 0 6px; font-size: 15px; font-weight: 930}
    .timeItem p{margin:0; color: rgba(17,24,39,.74); font-size: 13.5px; line-height:1.7}

    .faq{
      display:grid;
      grid-template-columns: 1fr;
      gap: 10px;
    }
    details.faqItem{
      border-radius: var(--radius);
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 14px 30px rgba(17,24,39,.07);
      overflow:hidden;
      transition: border-color .18s ease, transform .18s ease, box-shadow .18s ease;
    }
    details.faqItem[open]{
      border-color: rgba(108,75,255,.24);
      box-shadow: 0 20px 55px rgba(17,24,39,.12);
    }
    details.faqItem summary{
      list-style:none;
      cursor:pointer;
      padding: 14px 16px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap: 14px;
      user-select:none;
      font-weight: 900;
      color: rgba(17,24,39,.92);
    }
    details.faqItem summary::-webkit-details-marker{display:none}
    .faqQ{
      display:flex; gap: 12px; align-items:flex-start;
    }
    .faqQ i{
      width: 26px; height: 26px; border-radius: 10px;
      display:grid; place-items:center;
      background: rgba(108,75,255,.10);
      border: 1px solid rgba(108,75,255,.20);
      color: rgba(76,29,149,.95);
      font-style: normal;
      font-weight: 980;
      flex: 0 0 auto;
      margin-top: 1px;
    }
    .chev{
      width: 12px; height: 12px; border-right: 2px solid rgba(17,24,39,.55); border-bottom: 2px solid rgba(17,24,39,.55);
      transform: rotate(45deg);
      transition: transform .18s ease;
      margin-right: 4px;
      flex: 0 0 auto;
    }
    details[open] .chev{transform: rotate(-135deg); margin-top: 2px}
    .faqA{
      padding: 0 16px 14px;
      color: rgba(17,24,39,.74);
      font-size: 13.6px;
      line-height: 1.8;
    }

    .reviewGrid{
      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,.78);
      box-shadow: 0 14px 34px rgba(17,24,39,.08);
      padding: 16px;
      overflow:hidden;
      position:relative;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .review:hover{
      transform: translateY(-3px);
      box-shadow: 0 20px 55px rgba(17,24,39,.12);
      border-color: rgba(108,75,255,.22);
    }
    .review::after{
      content:"";
      position:absolute; right:-70px; bottom:-70px;
      width: 180px; height: 180px; border-radius: 50%;
      background: radial-gradient(circle at 30% 30%, rgba(0,194,255,.18), transparent 60%),
                  radial-gradient(circle at 60% 60%, rgba(255,42,161,.16), transparent 62%);
      pointer-events:none;
    }
    .reviewTop{
      display:flex; align-items:center; justify-content:space-between; gap: 12px; position:relative; z-index:1;
      margin-bottom: 10px;
    }
    .avatar{
      width: 44px; height: 44px; border-radius: 18px;
      display:grid; place-items:center;
      background:
        radial-gradient(16px 16px at 30% 30%, rgba(255,255,255,.86), transparent 60%),
        linear-gradient(135deg, rgba(0,194,255,.95), rgba(108,75,255,.95));
      border: 1px solid rgba(255,255,255,.55);
      box-shadow: 0 18px 40px rgba(0,194,255,.16);
      color:#fff;
      font-weight: 980;
      flex: 0 0 auto;
    }
    .reviewMeta b{display:block; font-weight: 950; font-size: 14px; margin-bottom: 4px}
    .reviewMeta span{color: rgba(17,24,39,.70); font-size: 12.8px}
    .reviewStars{color: rgba(245,158,11,.98); letter-spacing: 1px; font-size: 13px}
    .review p{
      margin: 0;
      color: rgba(17,24,39,.74);
      font-size: 13.6px;
      line-height: 1.8;
      position:relative; z-index:1;
    }

    .articleList{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 14px;
      align-items:start;
    }
    .articles{
      border-radius: var(--radius2);
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 50px rgba(17,24,39,.10);
      overflow:hidden;
    }
    .articlesHeader{
      padding: 16px 16px 12px;
      border-bottom: 1px solid rgba(17,24,39,.08);
      background:
        radial-gradient(520px 140px at 0% 0%, rgba(255,42,161,.14), transparent 55%),
        radial-gradient(520px 140px at 100% 0%, rgba(108,75,255,.14), transparent 55%);
      display:flex; align-items:flex-start; justify-content:space-between; gap: 12px; flex-wrap:wrap;
    }
    .articlesHeader h3{margin:0; font-size: 15px; font-weight: 950}
    .articlesHeader span{color: rgba(17,24,39,.70); font-size: 12.8px; line-height:1.6}
    .articleItems{padding: 10px 10px}
    .articleItem{
      display:flex; align-items:flex-start; justify-content:space-between;
      gap: 12px;
      padding: 12px 12px;
      border-radius: 16px;
      border: 1px solid transparent;
      transition: background .15s ease, border-color .15s ease, transform .15s ease;
      cursor:pointer;
    }
    .articleItem:hover{
      background: rgba(108,75,255,.07);
      border-color: rgba(108,75,255,.16);
      transform: translateY(-1px);
    }
    .articleItem b{
      display:block; font-weight: 930; margin-bottom: 6px; font-size: 13.6px;
    }
    .articleItem p{
      margin:0; color: rgba(17,24,39,.72); font-size: 12.8px; line-height:1.6;
      max-width: 62ch;
    }
    .articleMeta{
      color: rgba(17,24,39,.58);
      font-size: 12.2px;
      white-space:nowrap;
      margin-top: 2px;
    }
    .articleSide{
      border-radius: var(--radius2);
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 50px rgba(17,24,39,.10);
      padding: 16px;
      overflow:hidden;
      position:relative;
    }
    .articleSide::after{
      content:"";
      position:absolute; inset:auto -120px -160px auto;
      width: 340px; height: 340px;
      background: radial-gradient(circle at 30% 30%, rgba(255,42,161,.16), transparent 62%),
                  radial-gradient(circle at 70% 70%, rgba(0,194,255,.14), transparent 60%);
      pointer-events:none;
    }
    .articleSide h3{margin:0 0 8px; font-size: 15px; font-weight: 950; position:relative; z-index:1}
    .articleSide p{margin:0 0 12px; color: rgba(17,24,39,.72); font-size: 13.5px; line-height:1.7; position:relative; z-index:1}
    .tagCloud{
      position:relative; z-index:1;
      display:flex; gap: 8px; flex-wrap:wrap;
      padding: 0;
      margin: 0;
      list-style:none;
    }
    .tagCloud a{
      text-decoration:none;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.66);
      padding: 8px 10px;
      border-radius: 999px;
      font-size: 12.6px;
      color: rgba(17,24,39,.78);
      transition: transform .15s ease, border-color .15s ease;
    }
    .tagCloud a:hover{transform: translateY(-1px); border-color: rgba(108,75,255,.22)}

    .formWrap{
      border-radius: var(--radius2);
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 20px 60px rgba(17,24,39,.10);
      overflow:hidden;
    }
    .formHead{
      padding: 16px 16px 12px;
      border-bottom: 1px solid rgba(17,24,39,.08);
      background:
        radial-gradient(620px 180px at 0% 0%, rgba(108,75,255,.16), transparent 55%),
        radial-gradient(520px 180px at 100% 0%, rgba(255,42,161,.14), transparent 55%);
    }
    .formHead h3{margin:0; font-size: 16px; font-weight: 960}
    .formHead p{margin:6px 0 0; color: rgba(17,24,39,.72); font-size: 13.3px; line-height:1.7}
    form{
      padding: 14px 16px 16px;
    }
    .formGrid{
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap: 12px;
    }
    .field{
      display:flex; flex-direction:column; gap: 8px;
    }
    .field label{
      font-weight: 880;
      font-size: 12.8px;
      color: rgba(17,24,39,.86);
    }
    .field input, .field select, .field textarea{
      width:100%;
      border-radius: 14px;
      border: 1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.86);
      padding: 12px 12px;
      font-size: 13.5px;
      color: rgba(17,24,39,.92);
      outline:none;
      transition: box-shadow .15s ease, border-color .15s ease, background .15s ease;
    }
    .field textarea{min-height: 110px; resize: vertical}
    .field input:focus, .field select:focus, .field textarea:focus{
      box-shadow: var(--focus);
      border-color: rgba(108,75,255,.32);
      background: #fff;
    }
    .formActions{
      display:flex; align-items:center; justify-content:space-between; gap: 12px;
      margin-top: 12px;
      flex-wrap:wrap;
    }
    .formHint{
      color: rgba(17,24,39,.68);
      font-size: 12.6px;
      line-height:1.6;
      max-width: 60ch;
    }
    .btnBig{
      padding: 12px 16px;
      border-radius: 16px;
      font-size: 14px;
    }

    footer{
      background:
        linear-gradient(180deg, rgba(15,22,48,.96) 0%, rgba(9,14,33,.98) 100%);
      color: rgba(255,255,255,.92);
      margin-top: 18px;
      border-top: 1px solid rgba(255,255,255,.10);
    }
    .footerTop{
      padding: 22px 0 10px;
    }
    .footerGrid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 14px;
      align-items:start;
    }
    .footerCard{
      border-radius: 20px;
      border: 1px solid rgba(255,255,255,.12);
      background: rgba(255,255,255,.06);
      padding: 16px;
    }
    .footerBrand{
      display:flex; align-items:center; gap: 12px;
      margin-bottom: 10px;
    }
    .footerLogo{
      width: 46px; height: 46px; border-radius: 18px;
      background: linear-gradient(135deg, rgba(255,42,161,.98), rgba(108,75,255,.98));
      border: 1px solid rgba(255,255,255,.25);
      box-shadow: 0 20px 50px rgba(108,75,255,.24);
      display:grid; place-items:center;
      font-weight: 980; color:#fff;
    }
    .footerCard h3{margin:0 0 8px; font-size: 15px; font-weight: 950}
    .footerCard p{margin:0; color: rgba(255,255,255,.76); font-size: 13.2px; line-height:1.7}
    .footerLinks{
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap: 10px;
      margin-top: 12px;
    }
    .footerLinks a{
      text-decoration:none;
      color: rgba(255,255,255,.86);
      border: 1px solid rgba(255,255,255,.14);
      background: rgba(255,255,255,.06);
      padding: 10px 12px;
      border-radius: 14px;
      font-weight: 760;
      font-size: 13px;
      transition: transform .15s ease, background .15s ease, border-color .15s ease;
      display:inline-flex; align-items:center; justify-content:center;
    }
    .footerLinks a:hover{
      transform: translateY(-2px);
      background: rgba(255,255,255,.10);
      border-color: rgba(255,255,255,.22);
    }
    .footerBottom{
      padding: 12px 0 18px;
      border-top: 1px solid rgba(255,255,255,.10);
      margin-top: 14px;
    }
    .footerBottomRow{
      display:flex; align-items:center; justify-content:space-between; gap: 12px; flex-wrap:wrap;
      color: rgba(255,255,255,.70);
      font-size: 12.8px;
    }
    .footSmallLinks{
      display:flex; gap: 10px; flex-wrap:wrap;
      align-items:center;
    }
    .footSmallLinks a{
      color: rgba(255,255,255,.80);
      text-decoration:none;
      border-bottom: 1px solid rgba(255,255,255,.22);
      padding-bottom: 2px;
    }

    .backTop{
      position: fixed;
      right: 16px;
      bottom: 16px;
      z-index: 60;
      width: 46px; height: 46px;
      border-radius: 18px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      backdrop-filter: blur(10px);
      box-shadow: 0 16px 40px rgba(17,24,39,.12);
      display:grid; place-items:center;
      cursor:pointer;
      transform: translateY(0);
      transition: opacity .2s ease, transform .2s ease;
      opacity: 0;
      pointer-events:none;
    }
    .backTop.show{
      opacity: 1;
      pointer-events:auto;
      animation: popin .24s ease both;
    }
    @keyframes popin{
      from{transform: translateY(6px) scale(.98)}
      to{transform: translateY(0) scale(1)}
    }
    .backTop:focus{outline:none; box-shadow: var(--focus)}
    .backTop svg{width: 18px; height: 18px; fill: rgba(17,24,39,.85)}
    .floatKefu{
      position: fixed;
      right: 16px;
      bottom: 74px;
      z-index: 60;
      width: 54px; height: 54px;
      border-radius: 22px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      backdrop-filter: blur(10px);
      box-shadow: 0 18px 50px rgba(17,24,39,.14);
      display:grid; place-items:center;
      cursor:pointer;
      transition: transform .15s ease, box-shadow .15s ease;
    }
    .floatKefu:hover{transform: translateY(-2px); box-shadow: 0 24px 70px rgba(17,24,39,.18)}
    .floatKefu:focus{outline:none; box-shadow: var(--focus)}
    .floatKefu .kfBubble{
      position:absolute;
      right: 64px;
      bottom: 8px;
      background: rgba(17,24,39,.92);
      color:#fff;
      padding: 10px 12px;
      border-radius: 14px;
      font-size: 12.5px;
      font-weight: 780;
      white-space:nowrap;
      opacity:0;
      transform: translateX(6px);
      pointer-events:none;
      transition: opacity .18s ease, transform .18s ease;
      box-shadow: 0 20px 60px rgba(17,24,39,.25);
    }
    .floatKefu:hover .kfBubble{opacity:1; transform: translateX(0)}
    .floatKefu svg{width: 22px; height: 22px; fill: rgba(255,42,161,.95)}
    .reveal{
      opacity: 0;
      transform: translateY(10px);
      transition: opacity .6s ease, transform .6s ease;
    }
    .reveal.show{
      opacity: 1;
      transform: translateY(0);
    }

    .logoStrip{
      display:flex; flex-wrap:wrap; gap: 10px;
      margin-top: 12px;
    }
    .logoChip{
      border-radius: 999px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.66);
      padding: 9px 12px;
      font-size: 12.6px;
      font-weight: 780;
      color: rgba(17,24,39,.78);
      white-space:nowrap;
    }
    .hScroll{
      overflow:auto;
      -webkit-overflow-scrolling: touch;
      padding-bottom: 4px;
      scrollbar-width: thin;
      scrollbar-color: rgba(108,75,255,.35) rgba(17,24,39,.06);
    }
    .hScroll::-webkit-scrollbar{height:10px}
    .hScroll::-webkit-scrollbar-thumb{background: rgba(108,75,255,.35); border-radius: 999px}
    .priceRow{
      display:grid;
      grid-template-columns: 1fr;
      gap: 12px;
    }
    .priceTable{
      min-width: 820px;
    }

    .caseGrid{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap: 14px;
      align-items:stretch;
    }
    .caseCard{
      border-radius: var(--radius2);
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 50px rgba(17,24,39,.10);
      overflow:hidden;
      position:relative;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      display:flex; flex-direction:column;
    }
    .caseCard:hover{
      transform: translateY(-3px);
      box-shadow: 0 24px 70px rgba(17,24,39,.14);
      border-color: rgba(108,75,255,.22);
    }
    .caseHead{
      padding: 14px 14px 10px;
      background:
        radial-gradient(420px 120px at 15% 0%, rgba(255,42,161,.14), transparent 55%),
        radial-gradient(420px 120px at 90% 10%, rgba(108,75,255,.14), transparent 55%);
      border-bottom: 1px solid rgba(17,24,39,.08);
    }
    .caseHead b{
      display:block;
      font-size: 14px;
      font-weight: 950;
      margin-bottom: 6px;
    }
    .caseHead span{
      color: rgba(17,24,39,.70);
      font-size: 12.8px;
      line-height:1.6;
      display:block;
    }
    .caseBody{
      padding: 14px;
      display:flex; flex-direction:column; gap: 10px;
      flex: 1;
    }
    .caseBody ul{
      margin:0; padding-left: 18px;
      color: rgba(17,24,39,.74);
      font-size: 13.3px;
      line-height: 1.8;
    }
    .caseFoot{
      padding: 12px 14px 14px;
      display:flex; gap: 10px; flex-wrap:wrap; align-items:center; justify-content:space-between;
      border-top: 1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.60);
    }

    .partnersGrid{
      display:grid;
      grid-template-columns: repeat(4, minmax(0,1fr));
      gap: 12px;
    }
    .partner{
      padding: 12px 12px;
      border-radius: 16px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 14px 30px rgba(17,24,39,.07);
      transition: transform .18s ease, border-color .18s ease;
      text-align:left;
    }
    .partner:hover{transform: translateY(-2px); border-color: rgba(108,75,255,.22)}
    .partner b{display:block; font-weight: 950; font-size: 13.6px; margin-bottom: 6px}
    .partner span{color: rgba(17,24,39,.70); font-size: 12.8px; line-height:1.6}
    .kpiGrid{
      display:grid;
      grid-template-columns: repeat(4, minmax(0,1fr));
      gap: 12px;
    }
    .kpi{
      padding: 14px;
      border-radius: 18px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 16px 40px rgba(17,24,39,.08);
      position:relative;
      overflow:hidden;
    }
    .kpi::before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(220px 100px at 20% 10%, rgba(0,194,255,.14), transparent 58%),
        radial-gradient(240px 120px at 90% 0%, rgba(255,42,161,.12), transparent 58%);
      pointer-events:none;
    }
    .kpi > *{position:relative; z-index:1}
    .kpi b{display:block; font-size: 18px; font-weight: 980; letter-spacing: -.4px}
    .kpi span{color: rgba(17,24,39,.72); font-size: 12.9px; line-height:1.6}
    .kpi small{
      display:block;
      margin-top: 8px;
      color: rgba(17,24,39,.62);
      font-size: 12.1px;
      line-height:1.6;
    }

    @media (max-width: 980px){
      .heroGrid{grid-template-columns: 1fr; gap: 14px}
      .heroMeta{grid-template-columns: 1fr}
      .steps{grid-template-columns: 1fr 1fr}
      .grid3{grid-template-columns: 1fr}
      .grid2{grid-template-columns: 1fr}
      .reviewGrid{grid-template-columns: 1fr}
      .articleList{grid-template-columns: 1fr}
      .caseGrid{grid-template-columns: 1fr}
      .partnersGrid{grid-template-columns: 1fr 1fr}
      .kpiGrid{grid-template-columns: 1fr 1fr}
      .footerGrid{grid-template-columns: 1fr}
      .navRight .menu{display:none}
      .hamburger{display:inline-flex}
      .navMobilePanel{display:block}
    }
    @media (prefers-reduced-motion: reduce){
      *{scroll-behavior:auto !important}
      .reveal{transition:none}
      .backTop.show{animation:none}
    }
    html{scroll-behavior:smooth}