:root{
      --bg0:#fff7fb;
      --bg1:#fffdf8;
      --card:#ffffff;
      --text:#121212;
      --muted:#4b5563;
      --muted2:#6b7280;
      --line:rgba(18,18,18,.10);
      --shadow:0 18px 50px rgba(16,24,40,.10);
      --shadow2:0 10px 28px rgba(16,24,40,.10);
      --r12:12px;
      --r16:16px;
      --r20:20px;
      --r24:24px;
      --brand:#5b21ff;
      --brand2:#ff3d81;
      --brand3:#00b3ff;
      --brand4:#19c37d;
      --warning:#ffb020;
      --focus:rgba(91,33,255,.20);
      --btnText:#0b0b0f;
      --max:1160px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    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 CJK SC","Source Han Sans SC", sans-serif;
      color:var(--text);
      background:
        radial-gradient(900px 520px at 12% -10%, rgba(91,33,255,.14), transparent 55%),
        radial-gradient(820px 540px at 90% 5%, rgba(255,61,129,.12), transparent 55%),
        radial-gradient(700px 420px at 60% 35%, rgba(0,179,255,.10), transparent 58%),
        linear-gradient(180deg, var(--bg0), var(--bg1) 55%, #ffffff 100%);
    }
    a{color:inherit; text-decoration:none}
    .container{
      width:100%;
      max-width:var(--max);
      padding:0 18px;
      margin:0 auto;
    }

    .topbar{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:saturate(150%) blur(10px);
      background:rgba(255,255,255,.72);
      border-bottom:1px solid rgba(18,18,18,.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:40px;
      height:40px;
      border-radius:12px;
      background:
        linear-gradient(135deg, rgba(91,33,255,.14), rgba(255,61,129,.14)),
        rgba(255,255,255,.75);
      border:1px solid rgba(18,18,18,.10);
      display:flex;
      align-items:center;
      justify-content:center;
      overflow:hidden;
      flex:0 0 auto;
    }
    .ai-page-logo{
      width:32px;
      height:auto;
      display:block;
    }
    .brandText{
      display:flex;
      flex-direction:column;
      line-height:1.1;
    }
    .brandText strong{
      font-size:14px;
      letter-spacing:.2px;
    }
    .brandText span{
      font-size:12px;
      color:var(--muted2);
      margin-top:4px;
    }

    .navRight{
      display:flex;
      align-items:center;
      gap:12px;
      justify-content:flex-end;
      min-width:260px;
    }
    .menuBtn{
      display:none;
      align-items:center;
      justify-content:center;
      width:44px;
      height:44px;
      border-radius:14px;
      border:1px solid rgba(18,18,18,.10);
      background:#fff;
      cursor:pointer;
      transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
    }
    .menuBtn:active{transform:scale(.98)}
    .menuIcon{
      width:20px; height:14px; position:relative;
    }
    .menuIcon i{
      position:absolute; left:0; right:0; height:2px; border-radius:2px;
      background:linear-gradient(90deg, var(--brand), var(--brand2));
      transition:transform .18s ease, top .18s ease, opacity .18s ease;
    }
    .menuIcon i:nth-child(1){top:0}
    .menuIcon i:nth-child(2){top:6px; opacity:1}
    .menuIcon i:nth-child(3){top:12px}
    .menuBtn[aria-expanded="true"] .menuIcon i:nth-child(1){top:6px; transform:rotate(45deg)}
    .menuBtn[aria-expanded="true"] .menuIcon i:nth-child(2){opacity:0}
    .menuBtn[aria-expanded="true"] .menuIcon i:nth-child(3){top:6px; transform:rotate(-45deg)}

    .menu{
      display:flex;
      gap:14px;
      align-items:center;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .menu a{
      font-size:13px;
      color:rgba(18,18,18,.85);
      padding:10px 10px;
      border-radius:14px;
      transition:background .15s ease, transform .15s ease, color .15s ease;
      white-space:nowrap;
    }
    .menu a:hover{
      background:rgba(91,33,255,.08);
      color:rgba(18,18,18,1);
      transform:translateY(-1px);
    }

    .ctaRow{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      padding:12px 16px;
      border-radius:16px;
      border:1px solid rgba(18,18,18,.10);
      background:#fff;
      color:#0f172a;
      cursor:pointer;
      transition:transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
      user-select:none;
      font-weight:650;
      letter-spacing:.2px;
      font-size:14px;
    }
    .btn:active{transform:scale(.98)}
    .btn:hover{
      box-shadow:0 12px 30px rgba(16,24,40,.12);
      border-color:rgba(18,18,18,.18);
      transform:translateY(-1px);
    }
    .btnPrimary{
      background:linear-gradient(135deg, rgba(91,33,255,.98), rgba(255,61,129,.92));
      border-color:rgba(255,255,255,.25);
      color:#fff;
      box-shadow:0 14px 36px rgba(91,33,255,.18);
    }
    .btnPrimary:hover{
      box-shadow:0 18px 44px rgba(91,33,255,.22);
    }
    .btnSoft{
      background:linear-gradient(180deg, rgba(0,179,255,.10), rgba(0,179,255,.03));
      border-color:rgba(0,179,255,.18);
    }

    .hero{
      padding:34px 0 14px;
    }
    .heroGrid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:18px;
      align-items:stretch;
    }
    .heroCard{
      background:
        radial-gradient(600px 220px at 20% 15%, rgba(255,61,129,.20), transparent 55%),
        radial-gradient(540px 240px at 70% 25%, rgba(91,33,255,.20), transparent 55%),
        radial-gradient(520px 260px at 40% 78%, rgba(0,179,255,.16), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.62));
      border:1px solid rgba(18,18,18,.10);
      border-radius:var(--r24);
      box-shadow:var(--shadow2);
      padding:22px;
      position:relative;
      overflow:hidden;
    }
    .heroCard::after{
      content:"";
      position:absolute;
      inset:-2px;
      background:
        linear-gradient(120deg, rgba(91,33,255,.20), transparent 45%),
        linear-gradient(240deg, rgba(255,61,129,.16), transparent 50%);
      opacity:.35;
      pointer-events:none;
      transform:translateY(-12px);
    }
    .heroInner{
      position:relative;
      z-index:1;
      display:flex;
      flex-direction:column;
      gap:14px;
      min-height:240px;
    }
    .badgeRow{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      align-items:center;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(18,18,18,.10);
      background:rgba(255,255,255,.65);
      color:rgba(18,18,18,.88);
      font-size:12px;
      font-weight:650;
    }
    .dot{
      width:10px; height:10px; border-radius:50%;
      background:linear-gradient(180deg, var(--brand), var(--brand2));
      box-shadow:0 8px 18px rgba(91,33,255,.20);
    }
    .heroTitle{
      margin:0;
      font-size:34px;
      line-height:1.15;
      letter-spacing:-.6px;
    }
    .heroLead{
      margin:0;
      color:var(--muted);
      font-size:14.5px;
      line-height:1.8;
      max-width:58ch;
    }
    .heroActions{
      display:flex;
      gap:12px;
      align-items:center;
      flex-wrap:wrap;
      margin-top:2px;
    }
    .miniTrust{
      display:flex;
      gap:14px;
      align-items:center;
      margin-top:6px;
      flex-wrap:wrap;
    }
    .trustItem{
      display:flex;
      align-items:center;
      gap:10px;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(18,18,18,.08);
      background:rgba(255,255,255,.60);
    }
    .trustIcon{
      width:34px; height:34px; border-radius:12px;
      border:1px solid rgba(18,18,18,.10);
      background:
        radial-gradient(20px 20px at 30% 30%, rgba(255,61,129,.25), transparent 60%),
        radial-gradient(28px 20px at 70% 40%, rgba(91,33,255,.20), transparent 60%),
        rgba(255,255,255,.72);
      display:flex;
      align-items:center;
      justify-content:center;
      font-weight:900;
      letter-spacing:-.2px;
    }
    .trustItem strong{font-size:13px}
    .trustItem span{display:block; font-size:12px; color:var(--muted2); margin-top:2px}

    .heroSide{
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .sideCard{
      background:rgba(255,255,255,.68);
      border:1px solid rgba(18,18,18,.10);
      border-radius:var(--r24);
      box-shadow:0 14px 34px rgba(16,24,40,.10);
      padding:16px;
      position:relative;
      overflow:hidden;
    }
    .sideCard::before{
      content:"";
      position:absolute;
      right:-60px;
      top:-70px;
      width:220px;
      height:220px;
      border-radius:50%;
      background:radial-gradient(circle at 30% 30%, rgba(0,179,255,.22), transparent 60%);
      pointer-events:none;
    }
    .sideTitle{
      margin:0;
      font-size:14px;
      color:rgba(18,18,18,.92);
      letter-spacing:.2px;
      position:relative;
      z-index:1;
    }
    .dataGrid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:10px;
      margin-top:12px;
      position:relative;
      z-index:1;
    }
    .dataTile{
      padding:12px 12px;
      border-radius:18px;
      border:1px solid rgba(18,18,18,.08);
      background:linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.62));
      transition:transform .18s ease, box-shadow .18s ease;
      cursor:default;
    }
    .dataTile:hover{
      transform:translateY(-2px);
      box-shadow:0 16px 40px rgba(16,24,40,.10);
    }
    .dataTile .big{
      font-size:18px;
      font-weight:900;
      letter-spacing:-.4px;
    }
    .dataTile .small{
      margin-top:4px;
      font-size:12px;
      color:var(--muted2);
      line-height:1.4;
    }
    .sparkRow{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-top:12px;
      position:relative;
      z-index:1;
    }
    .spark{
      flex:1;
      height:10px;
      border-radius:999px;
      background:rgba(18,18,18,.06);
      overflow:hidden;
      border:1px solid rgba(18,18,18,.08);
    }
    .spark > i{
      display:block;
      height:100%;
      width:55%;
      background:linear-gradient(90deg, rgba(91,33,255,.95), rgba(255,61,129,.85), rgba(0,179,255,.85));
      border-radius:999px;
      animation:fill 1.3s ease both;
    }
    @keyframes fill{
      from{width:18%}
      to{width:55%}
    }
    .sparkMeta{
      font-size:12px;
      color:var(--muted2);
      white-space:nowrap;
    }

    .section{
      padding:18px 0;
    }
    .sectionHead{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:12px;
      margin-bottom:12px;
    }
    .kicker{
      font-size:12px;
      font-weight:800;
      color:rgba(18,18,18,.75);
      letter-spacing:.18px;
      display:flex;
      align-items:center;
      gap:10px;
      text-transform:none;
    }
    .kicker b{
      width:10px; height:10px; border-radius:3px;
      background:linear-gradient(135deg, var(--brand), var(--brand2));
      box-shadow:0 10px 24px rgba(91,33,255,.22);
      display:inline-block;
    }
    h2{
      margin:0;
      font-size:22px;
      letter-spacing:-.3px;
      line-height:1.25;
    }
    .subhead{
      margin:0;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.7;
      max-width:72ch;
    }

    .cards3{
      display:grid;
      grid-template-columns:repeat(3, 1fr);
      gap:12px;
    }
    .card{
      background:rgba(255,255,255,.72);
      border:1px solid rgba(18,18,18,.10);
      border-radius:var(--r20);
      padding:14px;
      box-shadow:0 14px 30px rgba(16,24,40,.08);
      transition:transform .18s ease, box-shadow .18s ease;
      position:relative;
      overflow:hidden;
    }
    .card:hover{
      transform:translateY(-3px);
      box-shadow:0 22px 60px rgba(16,24,40,.13);
    }
    .card .tag{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(18,18,18,.10);
      background:rgba(255,255,255,.7);
      font-size:12px;
      font-weight:800;
      color:rgba(18,18,18,.85);
    }
    .tag i{
      width:12px; height:12px; border-radius:4px;
      background:linear-gradient(180deg, rgba(91,33,255,.95), rgba(255,61,129,.88));
      display:inline-block;
    }
    .card h3{
      margin:12px 0 6px;
      font-size:15.5px;
      letter-spacing:-.2px;
    }
    .card p{
      margin:0;
      color:var(--muted);
      font-size:13.3px;
      line-height:1.75;
    }

    .timeline{
      display:grid;
      grid-template-columns:1fr 1fr 1fr 1fr;
      gap:12px;
    }
    .step{
      padding:14px;
      border-radius:var(--r20);
      border:1px solid rgba(18,18,18,.10);
      background:linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.62));
      box-shadow:0 14px 34px rgba(16,24,40,.08);
      position:relative;
      overflow:hidden;
      min-height:130px;
    }
    .step::before{
      content:"";
      position:absolute;
      left:-40px; top:-60px;
      width:120px; height:120px;
      border-radius:50%;
      background:radial-gradient(circle at 35% 35%, rgba(0,179,255,.22), transparent 60%);
      pointer-events:none;
    }
    .stepTop{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      position:relative;
      z-index:1;
    }
    .stepNum{
      width:36px; height:36px;
      border-radius:14px;
      display:flex;
      align-items:center;
      justify-content:center;
      border:1px solid rgba(18,18,18,.10);
      background:rgba(255,255,255,.72);
      font-weight:1000;
      letter-spacing:-.2px;
    }
    .stepChip{
      font-size:12px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(18,18,18,.10);
      background:rgba(255,255,255,.66);
      color:rgba(18,18,18,.82);
      font-weight:800;
      white-space:nowrap;
    }
    .step h3{
      margin:10px 0 6px;
      font-size:15.2px;
      letter-spacing:-.2px;
      position:relative;
      z-index:1;
    }
    .step p{
      margin:0;
      color:var(--muted);
      font-size:13.2px;
      line-height:1.7;
      position:relative;
      z-index:1;
    }

    .twoCol{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:12px;
      align-items:stretch;
    }
    .panel{
      background:rgba(255,255,255,.72);
      border:1px solid rgba(18,18,18,.10);
      border-radius:var(--r24);
      padding:16px;
      box-shadow:0 14px 34px rgba(16,24,40,.08);
      overflow:hidden;
      position:relative;
    }
    .panel::after{
      content:"";
      position:absolute;
      inset:auto -60px -90px auto;
      width:240px; height:240px;
      border-radius:50%;
      background:radial-gradient(circle at 35% 35%, rgba(255,61,129,.18), transparent 62%);
      pointer-events:none;
    }
    .panel > *{position:relative; z-index:1}
    .list{
      margin:10px 0 0;
      padding:0;
      list-style:none;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .li{
      display:flex;
      align-items:flex-start;
      gap:10px;
      padding:10px 12px;
      border-radius:18px;
      border:1px solid rgba(18,18,18,.08);
      background:rgba(255,255,255,.62);
    }
    .li b{
      flex:0 0 auto;
      width:26px; height:26px;
      border-radius:10px;
      display:flex;
      align-items:center;
      justify-content:center;
      background:linear-gradient(135deg, rgba(91,33,255,.14), rgba(255,61,129,.12));
      border:1px solid rgba(18,18,18,.10);
      font-size:13px;
    }
    .li strong{
      display:block;
      font-size:13.5px;
      margin-top:1px;
    }
    .li span{
      display:block;
      font-size:12.8px;
      color:var(--muted);
      margin-top:4px;
      line-height:1.6;
    }

    .compareWrap{
      overflow:hidden;
    }
    .tableCard{
      border-radius:var(--r24);
      border:1px solid rgba(18,18,18,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 14px 34px rgba(16,24,40,.08);
      overflow:hidden;
    }
    .tableTop{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:14px 16px;
      border-bottom:1px solid rgba(18,18,18,.08);
      background:
        radial-gradient(500px 160px at 20% 0%, rgba(91,33,255,.14), transparent 55%),
        radial-gradient(420px 160px at 90% 10%, rgba(255,61,129,.12), transparent 55%),
        rgba(255,255,255,.52);
    }
    .rating{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
    }
    .stars{
      display:flex;
      gap:6px;
      align-items:center;
    }
    .star{
      width:16px; height:16px;
      display:inline-block;
      background:conic-gradient(from 180deg, #ffb020, #ff6a00, #ffb020);
      clip-path:polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
      box-shadow:0 10px 18px rgba(255,176,32,.22);
    }
    .rating strong{
      font-size:14px;
    }
    .rating span{
      font-size:12.5px;
      color:var(--muted2);
    }
    .tableActions{
      display:flex;
      gap:10px;
      align-items:center;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .tableScroll{
      overflow-x:auto;
    }
    table{
      width:100%;
      border-collapse:collapse;
      min-width:820px;
    }
    th,td{
      padding:12px 12px;
      border-bottom:1px solid rgba(18,18,18,.08);
      vertical-align:top;
      font-size:13px;
    }
    th{
      text-align:left;
      color:rgba(18,18,18,.85);
      background:rgba(255,255,255,.55);
      position:sticky;
      top:0;
      z-index:1;
      white-space:nowrap;
    }
    td{
      color:var(--muted);
    }
    .good{
      color:rgba(18,18,18,.95);
      font-weight:850;
    }
    .mark{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:8px 10px;
      border-radius:16px;
      border:1px solid rgba(18,18,18,.10);
      background:rgba(255,255,255,.68);
      color:rgba(18,18,18,.88);
      font-weight:850;
      white-space:nowrap;
    }
    .mark i{
      width:10px; height:10px;
      border-radius:3px;
      background:linear-gradient(135deg, rgba(25,195,125,.95), rgba(0,179,255,.85));
      box-shadow:0 12px 24px rgba(25,195,125,.18);
      display:inline-block;
    }
    .compareRow{
      display:grid;
      grid-template-columns:1fr;
      gap:12px;
    }

    .grid4{
      display:grid;
      grid-template-columns:repeat(4, 1fr);
      gap:12px;
    }
    .chipCard{
      padding:14px;
      border-radius:var(--r20);
      border:1px solid rgba(18,18,18,.10);
      background:rgba(255,255,255,.70);
      box-shadow:0 14px 34px rgba(16,24,40,.08);
      transition:transform .18s ease, box-shadow .18s ease;
      min-height:98px;
    }
    .chipCard:hover{
      transform:translateY(-3px);
      box-shadow:0 22px 60px rgba(16,24,40,.13);
    }
    .chipCard .top{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .chipCard b{
      font-size:13px;
      letter-spacing:.2px;
    }
    .chipCard p{
      margin:10px 0 0;
      color:var(--muted);
      font-size:12.9px;
      line-height:1.7;
    }
    .colorMark{
      width:32px; height:32px;
      border-radius:14px;
      border:1px solid rgba(18,18,18,.10);
      background:
        radial-gradient(20px 20px at 30% 30%, rgba(91,33,255,.25), transparent 60%),
        radial-gradient(22px 16px at 70% 55%, rgba(255,61,129,.20), transparent 60%),
        rgba(255,255,255,.72);
    }

    .faqGrid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:12px;
      align-items:start;
    }
    details{
      border-radius:var(--r20);
      border:1px solid rgba(18,18,18,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 14px 34px rgba(16,24,40,.08);
      overflow:hidden;
    }
    summary{
      cursor:pointer;
      padding:14px 14px;
      list-style:none;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      user-select:none;
    }
    summary::-webkit-details-marker{display:none}
    .sumTitle{
      font-weight:900;
      font-size:14px;
      letter-spacing:-.2px;
      line-height:1.5;
      padding-right:10px;
    }
    .chev{
      width:34px; height:34px;
      border-radius:14px;
      border:1px solid rgba(18,18,18,.10);
      background:rgba(255,255,255,.64);
      display:flex;
      align-items:center;
      justify-content:center;
      flex:0 0 auto;
      transition:transform .18s ease;
      margin-top:-2px;
    }
    details[open] .chev{transform:rotate(180deg)}
    .chev svg{width:16px; height:16px; display:block}
    .faqBody{
      padding:0 14px 14px;
      color:var(--muted);
      font-size:13.3px;
      line-height:1.8;
    }

    .reviewsGrid{
      display:grid;
      grid-template-columns:repeat(3, 1fr);
      gap:12px;
    }
    .review{
      padding:16px;
      border-radius:var(--r24);
      background:rgba(255,255,255,.72);
      border:1px solid rgba(18,18,18,.10);
      box-shadow:0 14px 34px rgba(16,24,40,.08);
      position:relative;
      overflow:hidden;
      min-height:190px;
    }
    .review::before{
      content:"";
      position:absolute;
      inset:auto auto -60px -60px;
      width:170px; height:170px;
      border-radius:50%;
      background:radial-gradient(circle at 35% 35%, rgba(91,33,255,.18), transparent 62%);
      pointer-events:none;
    }
    .review > *{position:relative; z-index:1}
    .reviewTop{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-bottom:10px;
    }
    .avatar{
      width:42px; height:42px;
      border-radius:16px;
      border:1px solid rgba(18,18,18,.10);
      background:
        radial-gradient(20px 20px at 30% 30%, rgba(255,61,129,.20), transparent 62%),
        radial-gradient(20px 20px at 70% 50%, rgba(0,179,255,.18), transparent 62%),
        rgba(255,255,255,.72);
      display:flex; align-items:center; justify-content:center;
      font-weight:1000;
      letter-spacing:-.2px;
    }
    .reviewer strong{
      display:block;
      font-size:13.8px;
      letter-spacing:-.2px;
    }
    .reviewer span{
      display:block;
      margin-top:3px;
      font-size:12.5px;
      color:var(--muted2);
      line-height:1.4;
    }
    .quote{
      margin:0;
      color:rgba(18,18,18,.92);
      font-size:13.2px;
      line-height:1.8;
    }
    .reviewMeta{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-top:12px;
      flex-wrap:wrap;
    }
    .metaChip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(18,18,18,.10);
      background:rgba(255,255,255,.64);
      color:rgba(18,18,18,.85);
      font-weight:850;
      font-size:12px;
    }
    .metaChip i{
      width:10px; height:10px;
      border-radius:3px;
      background:linear-gradient(135deg, rgba(255,61,129,.95), rgba(91,33,255,.85));
      display:inline-block;
      box-shadow:0 12px 24px rgba(255,61,129,.18);
    }

    .articleGrid{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:12px;
      align-items:stretch;
    }
    .articleList{
      display:flex;
      flex-direction:column;
      gap:10px;
      margin-top:10px;
    }
    .articleItem{
      padding:12px 12px;
      border-radius:18px;
      border:1px solid rgba(18,18,18,.10);
      background:rgba(255,255,255,.68);
      transition:transform .18s ease, box-shadow .18s ease;
    }
    .articleItem:hover{
      transform:translateY(-2px);
      box-shadow:0 18px 44px rgba(16,24,40,.12);
    }
    .articleItem .row{
      display:flex;
      justify-content:space-between;
      gap:10px;
      align-items:flex-start;
    }
    .articleItem h3{
      margin:0;
      font-size:14px;
      letter-spacing:-.2px;
      line-height:1.5;
    }
    .articleItem .meta{
      margin-top:6px;
      color:var(--muted2);
      font-size:12.5px;
      line-height:1.6;
    }
    .articleItem a.linkBtn{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:9px 11px;
      border-radius:14px;
      border:1px solid rgba(18,18,18,.10);
      background:rgba(255,255,255,.66);
      font-weight:850;
      font-size:12.5px;
      white-space:nowrap;
      margin-top:10px;
      transition:transform .15s ease, box-shadow .15s ease;
    }
    .articleItem a.linkBtn:hover{transform:translateY(-1px); box-shadow:0 14px 28px rgba(16,24,40,.10)}
    .rightMedia{
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:stretch;
    }
    .mediaCard{
      border-radius:var(--r24);
      border:1px solid rgba(18,18,18,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 14px 34px rgba(16,24,40,.08);
      padding:14px;
      overflow:hidden;
    }
    .mediaTitle{
      margin:0;
      font-size:14px;
      letter-spacing:-.2px;
    }
    .thumbRow{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:10px;
      margin-top:10px;
    }
    .thumb{
      border-radius:18px;
      border:1px solid rgba(18,18,18,.10);
      overflow:hidden;
      background:rgba(255,255,255,.6);
    }
    .thumb img{
      width:100%;
      height:auto;
      display:block;
      object-fit:cover;
    }
    .formGrid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:10px;
      margin-top:10px;
    }
    .field{
      display:flex;
      flex-direction:column;
      gap:8px;
    }
    label{
      font-size:12.5px;
      color:rgba(18,18,18,.85);
      font-weight:850;
    }
    input,select,textarea{
      width:100%;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(18,18,18,.12);
      background:rgba(255,255,255,.78);
      color:#0b0b0f;
      outline:none;
      font-size:14px;
      transition:border-color .15s ease, box-shadow .15s ease, transform .15s ease;
    }
    textarea{min-height:100px; resize:vertical}
    input:focus,select:focus,textarea:focus{
      border-color:rgba(91,33,255,.40);
      box-shadow:0 0 0 4px var(--focus);
    }
    .formFoot{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-top:12px;
      flex-wrap:wrap;
    }
    .formNote{
      font-size:12.6px;
      color:var(--muted2);
      line-height:1.6;
      max-width:60ch;
    }
    .error{
      display:none;
      margin-top:10px;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(255,61,129,.25);
      background:rgba(255,61,129,.08);
      color:rgba(18,18,18,.92);
      font-size:13px;
      line-height:1.6;
    }
    .toast{
      position:fixed;
      left:50%;
      bottom:20px;
      transform:translateX(-50%);
      width:min(560px, calc(100% - 24px));
      background:rgba(18,18,18,.90);
      color:#fff;
      border-radius:18px;
      padding:12px 14px;
      box-shadow:0 18px 60px rgba(0,0,0,.22);
      display:none;
      z-index:1000;
    }
    .toast strong{display:block; font-size:13.5px}
    .toast span{display:block; margin-top:4px; opacity:.9; font-size:12.6px; line-height:1.5}
    .toastShow{display:block; animation:toastIn .22s ease both}
    @keyframes toastIn{
      from{opacity:0; transform:translateX(-50%) translateY(10px)}
      to{opacity:1; transform:translateX(-50%) translateY(0)}
    }

    .tagCloud{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:10px;
    }
    .cloudTag{
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(18,18,18,.10);
      background:rgba(255,255,255,.68);
      color:rgba(18,18,18,.86);
      font-weight:850;
      font-size:12.8px;
      transition:transform .18s ease, box-shadow .18s ease;
    }
    .cloudTag:hover{
      transform:translateY(-2px);
      box-shadow:0 18px 44px rgba(16,24,40,.12);
    }

    .priceBox{
      display:grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap:12px;
      align-items:stretch;
      margin-top:10px;
    }
    .priceCard{
      border-radius:var(--r24);
      border:1px solid rgba(18,18,18,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 14px 34px rgba(16,24,40,.08);
      padding:16px;
      position:relative;
      overflow:hidden;
    }
    .priceCard::before{
      content:"";
      position:absolute;
      right:-70px; top:-80px;
      width:220px; height:220px;
      border-radius:50%;
      background:radial-gradient(circle at 35% 35%, rgba(0,179,255,.18), transparent 62%);
      pointer-events:none;
    }
    .priceCard > *{position:relative; z-index:1}
    .priceTop{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      margin-bottom:10px;
    }
    .priceTop b{
      font-size:14px;
      letter-spacing:-.2px;
    }
    .priceChip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(18,18,18,.10);
      background:rgba(255,255,255,.66);
      font-weight:900;
      font-size:12px;
      color:rgba(18,18,18,.88);
      white-space:nowrap;
    }
    .priceChip i{
      width:10px; height:10px;
      border-radius:3px;
      background:linear-gradient(135deg, rgba(255,176,32,.98), rgba(255,61,129,.85));
      display:inline-block;
      box-shadow:0 12px 24px rgba(255,176,32,.18);
    }
    .priceVal{
      font-size:26px;
      font-weight:1000;
      letter-spacing:-.8px;
      margin:2px 0 6px;
    }
    .priceDesc{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.75;
    }
    .priceList{
      margin:12px 0 0;
      padding:0;
      list-style:none;
      display:flex;
      flex-direction:column;
      gap:8px;
    }
    .priceList li{
      display:flex; gap:10px; align-items:flex-start;
      color:var(--muted);
      font-size:13px;
      line-height:1.6;
    }
    .tick{
      width:18px; height:18px;
      border-radius:7px;
      border:1px solid rgba(18,18,18,.10);
      background:rgba(25,195,125,.10);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      margin-top:2px;
    }
    .tick i{
      width:9px; height:5px;
      border-left:2px solid rgba(25,195,125,.95);
      border-bottom:2px solid rgba(25,195,125,.95);
      transform:rotate(-45deg);
      display:block;
    }

    .footer{
      padding:18px 0 28px;
      margin-top:10px;
    }
    .footerCard{
      border-radius:var(--r24);
      border:1px solid rgba(18,18,18,.10);
      background:rgba(255,255,255,.70);
      box-shadow:0 14px 34px rgba(16,24,40,.08);
      overflow:hidden;
    }
    .footerTop{
      padding:16px;
      border-bottom:1px solid rgba(18,18,18,.08);
      background:
        radial-gradient(560px 160px at 20% 0%, rgba(255,61,129,.12), transparent 55%),
        radial-gradient(480px 180px at 90% 20%, rgba(91,33,255,.12), transparent 55%),
        rgba(255,255,255,.5);
    }
    .footerGrid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:12px;
      align-items:start;
    }
    .footerTitle{
      margin:0;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .footerDesc{
      margin:8px 0 0;
      color:var(--muted);
      font-size:13.2px;
      line-height:1.8;
      max-width:68ch;
    }
    .footerLinks{
      display:flex;
      flex-direction:column;
      gap:10px;
      padding-top:2px;
    }
    .linkRow{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      align-items:center;
      justify-content:flex-start;
    }
    .footA{
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(18,18,18,.10);
      background:rgba(255,255,255,.64);
      font-weight:900;
      font-size:12.8px;
      color:rgba(18,18,18,.88);
      transition:transform .15s ease, box-shadow .15s ease;
    }
    .footA:hover{transform:translateY(-1px); box-shadow:0 14px 28px rgba(16,24,40,.10)}
    .footerBottom{
      padding:14px 16px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
    }
    .copyright{
      font-size:12.5px;
      color:var(--muted2);
      line-height:1.6;
    }
    .backTop{
      width:44px; height:44px;
      border-radius:16px;
      border:1px solid rgba(18,18,18,.10);
      background:#fff;
      display:flex;
      align-items:center;
      justify-content:center;
      cursor:pointer;
      transition:transform .15s ease, box-shadow .15s ease;
    }
    .backTop:hover{transform:translateY(-2px); box-shadow:0 18px 44px rgba(16,24,40,.12)}
    .backTop svg{width:18px; height:18px; display:block}

    .floating{
      position:fixed;
      right:14px;
      bottom:14px;
      z-index:200;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
      pointer-events:none;
    }
    .floatBtn{
      pointer-events:auto;
      width:52px; height:52px;
      border-radius:18px;
      border:1px solid rgba(18,18,18,.10);
      background:rgba(255,255,255,.78);
      backdrop-filter: blur(8px);
      box-shadow:0 18px 60px rgba(16,24,40,.18);
      display:flex;
      align-items:center;
      justify-content:center;
      cursor:pointer;
      transition:transform .16s ease, box-shadow .16s ease;
    }
    .floatBtn:hover{
      transform:translateY(-2px);
      box-shadow:0 24px 70px rgba(16,24,40,.22);
    }
    .floatBtn svg{width:20px; height:20px; display:block}
    .qrPop{
      pointer-events:auto;
      width:220px;
      border-radius:22px;
      border:1px solid rgba(18,18,18,.10);
      background:rgba(255,255,255,.88);
      box-shadow:0 26px 90px rgba(16,24,40,.22);
      overflow:hidden;
      transform-origin: 100% 100%;
      animation:popIn .18s ease both;
      display:none;
    }
    .qrPopOpen{display:block}
    @keyframes popIn{
      from{opacity:0; transform:scale(.98) translateY(8px)}
      to{opacity:1; transform:scale(1) translateY(0)}
    }
    .qrHead{
      padding:12px 12px 10px;
      border-bottom:1px solid rgba(18,18,18,.08);
      background:
        radial-gradient(360px 120px at 20% 0%, rgba(91,33,255,.14), transparent 55%),
        radial-gradient(320px 130px at 90% 20%, rgba(255,61,129,.12), transparent 55%),
        rgba(255,255,255,.55);
    }
    .qrHead strong{display:block; font-size:13.5px; letter-spacing:-.2px}
    .qrHead span{display:block; margin-top:4px; font-size:12.4px; color:var(--muted2); line-height:1.4}
    .qrBody{
      padding:12px;
      display:flex; flex-direction:column; gap:10px; align-items:center;
    }
    .qrBody img{
      width:180px;
      height:auto;
      display:block;
      border-radius:16px;
      border:1px solid rgba(18,18,18,.10);
      background:#fff;
    }
    .qrFoot{
      padding:10px 12px 12px;
      border-top:1px solid rgba(18,18,18,.08);
      color:var(--muted2);
      font-size:12.2px;
      line-height:1.5;
      text-align:center;
    }

    .reveal{
      opacity:0;
      transform:translateY(10px);
      transition:opacity .5s ease, transform .5s ease;
    }
    .reveal.in{
      opacity:1;
      transform:translateY(0);
    }

    .mobileMenu{
      display:none;
      border-top:1px solid rgba(18,18,18,.08);
      padding:8px 0 14px;
    }
    .mobileMenu .mList{
      display:flex;
      flex-direction:column;
      gap:8px;
    }
    .mLink{
      padding:12px 12px;
      border-radius:18px;
      border:1px solid rgba(18,18,18,.10);
      background:rgba(255,255,255,.68);
      font-weight:900;
      font-size:13px;
    }

    @media (max-width: 980px){
      .heroGrid{grid-template-columns:1fr; }
      .reviewsGrid{grid-template-columns:1fr; }
      .cards3{grid-template-columns:1fr; }
      .timeline{grid-template-columns:1fr 1fr; }
      .twoCol{grid-template-columns:1fr;}
      .faqGrid{grid-template-columns:1fr;}
      .articleGrid{grid-template-columns:1fr;}
      .grid4{grid-template-columns:1fr 1fr;}
      .priceBox{grid-template-columns:1fr;}
      .mobileMenu{display:block}
      .menu{display:none}
      .menuBtn{display:flex}
      .navRight{min-width:auto}
      .brand{min-width:auto}
    }