:root{
      --bg0:#f7f8ff;
      --bg1:#ffffff;
      --card:#ffffff;
      --text:#121826;
      --muted:#566174;
      --line:rgba(18,24,38,.10);
      --shadow:0 18px 50px rgba(16,24,40,.10);
      --shadow2:0 10px 28px rgba(16,24,40,.10);
      --shadow3:0 6px 18px rgba(16,24,40,.10);
      --brand:#2563eb;
      --brand2:#06b6d4;
      --brand3:#22c55e;
      --warn:#f97316;
      --radius:18px;
      --radius2:22px;
      --container:1100px;
      --pad:20px;
      --focus:rgba(37,99,235,.25);
      --navH:72px;
    }
    *{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",sans-serif;
      color:var(--text);
      background:
        radial-gradient(1200px 600px at 15% -10%, rgba(37,99,235,.18), transparent 55%),
        radial-gradient(900px 540px at 90% 0%, rgba(6,182,212,.18), transparent 52%),
        radial-gradient(900px 520px at 50% 15%, rgba(34,197,94,.10), transparent 60%),
        linear-gradient(180deg, #f6f8ff 0%, #ffffff 55%, #fbfcff 100%);
      min-height:100vh;
    }
    a{color:inherit; text-decoration:none}
    .container{
      width:100%;
      max-width:var(--container);
      margin:0 auto;
      padding:0 var(--pad);
    }

    .skip{
      position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden;
    }
    .skip:focus{
      left:16px; top:16px; width:auto; height:auto;
      background:#fff; padding:10px 12px; border-radius:12px;
      box-shadow:var(--shadow3); outline:2px solid rgba(37,99,235,.35);
      z-index:9999;
    }

    header{
      position:sticky; top:0; z-index:50;
      backdrop-filter:saturate(130%) blur(10px);
      background:rgba(255,255,255,.75);
      border-bottom:1px solid rgba(18,24,38,.08);
    }
    .navWrap{
      height:var(--navH);
      display:flex; align-items:center; justify-content:space-between; gap:16px;
    }
    .brand{
      display:flex; align-items:center; gap:12px; min-width:220px;
    }
    .brand .logo{
      width:38px; height:38px; border-radius:12px;
      display:flex; align-items:center; justify-content:center;
      background:linear-gradient(135deg, rgba(37,99,235,.12), rgba(6,182,212,.10));
      border:1px solid rgba(37,99,235,.18);
      overflow:hidden;
      flex:0 0 auto;
    }
    .ai-page-logo{
      width:100%; height:auto; display:block;
      transform:translateY(1px);
    }
    .brandText{
      display:flex; flex-direction:column; line-height:1.15;
    }
    .brandText strong{
      font-size:14px; letter-spacing:.2px;
    }
    .brandText span{
      font-size:12px; color:var(--muted);
    }

    nav ul{
      list-style:none; margin:0; padding:0;
      display:flex; align-items:center; gap:14px;
      flex-wrap:nowrap;
      white-space:nowrap;
    }
    nav a.navLink{
      display:inline-flex; align-items:center; gap:8px;
      padding:10px 10px;
      border-radius:12px;
      color:rgba(18,24,38,.85);
      font-size:13px;
      transition:background .2s ease, transform .2s ease;
    }
    nav a.navLink:hover{
      background:rgba(37,99,235,.08);
      transform:translateY(-1px);
    }
    .navActions{
      display:flex; align-items:center; gap:10px;
      min-width:260px; justify-content:flex-end;
    }
    .pill{
      display:inline-flex; align-items:center; gap:8px;
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.72);
      color:rgba(18,24,38,.9);
      font-size:13px;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      user-select:none;
    }
    .pill:focus-visible{
      outline:2px solid var(--focus);
      outline-offset:3px;
    }
    .pill:hover{
      transform:translateY(-1px);
      box-shadow:0 12px 28px rgba(16,24,40,.10);
      border-color:rgba(37,99,235,.25);
    }
    .primaryBtn{
      display:inline-flex; align-items:center; justify-content:center; gap:10px;
      padding:11px 14px;
      border-radius:14px;
      background:linear-gradient(135deg, var(--brand), var(--brand2));
      color:#fff;
      border:0;
      font-weight:650;
      font-size:13px;
      box-shadow:0 18px 40px rgba(37,99,235,.25);
      transition:transform .18s ease, filter .18s ease, box-shadow .18s ease;
      cursor:pointer;
    }
    .primaryBtn:hover{ transform:translateY(-1px); filter:saturate(1.05); box-shadow:0 22px 55px rgba(37,99,235,.30); }
    .primaryBtn:active{ transform:translateY(0px); }
    .primaryBtn:focus-visible{ outline:2px solid var(--focus); outline-offset:3px; }

    .ghostBtn{
      display:inline-flex; align-items:center; justify-content:center; gap:10px;
      padding:11px 14px;
      border-radius:14px;
      background:rgba(37,99,235,.06);
      color:rgba(18,24,38,.95);
      border:1px solid rgba(37,99,235,.20);
      font-weight:650;
      font-size:13px;
      transition:transform .18s ease, background .18s ease, box-shadow .18s ease;
      cursor:pointer;
    }
    .ghostBtn:hover{ transform:translateY(-1px); background:rgba(37,99,235,.10); box-shadow:0 12px 28px rgba(16,24,40,.10); }
    .ghostBtn:focus-visible{ outline:2px solid var(--focus); outline-offset:3px; }

    .mobileToggle{
      display:none;
      width:42px; height:42px;
      border-radius:14px;
      border:1px solid rgba(18,24,38,.12);
      background:rgba(255,255,255,.75);
      align-items:center; justify-content:center;
      cursor:pointer;
      transition:transform .18s ease, background .18s ease;
    }
    .mobileToggle:hover{ transform:translateY(-1px); background:rgba(37,99,235,.08); }
    .mobileToggle:focus-visible{ outline:2px solid var(--focus); outline-offset:3px; }

    .mobileMenu{
      display:none;
      padding:10px 0 16px;
    }
    .mobileMenu .panel{
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.82);
      border-radius:18px;
      padding:10px;
      box-shadow:var(--shadow2);
    }
    .mobileMenu a{
      display:flex; align-items:center; justify-content:space-between;
      padding:12px 12px;
      border-radius:14px;
      font-size:14px;
      color:rgba(18,24,38,.9);
      border:1px solid transparent;
    }
    .mobileMenu a:hover{
      background:rgba(37,99,235,.08);
      border-color:rgba(37,99,235,.18);
    }
    .mobileMenu .actions{
      display:flex; gap:10px; padding:10px 4px 2px;
      flex-wrap:wrap;
    }

    @media (max-width: 980px){
      nav ul{ display:none; }
      .navActions{ min-width:auto; }
      .mobileToggle{ display:inline-flex; }
      .mobileMenu{ display:block; }
      .navWrap{ gap:10px; }
      .brand{ min-width:auto; }
      .pill{ display:none; }
    }

    .hero{
      padding:28px 0 10px;
    }
    .heroGrid{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:20px;
      align-items:stretch;
    }
    @media (max-width: 980px){
      .heroGrid{ grid-template-columns: 1fr; }
    }

    .heroCard{
      border-radius:var(--radius2);
      border:1px solid rgba(37,99,235,.14);
      background:
        radial-gradient(1000px 420px at 20% 0%, rgba(37,99,235,.22), transparent 50%),
        radial-gradient(900px 420px at 95% 20%, rgba(6,182,212,.20), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.90) 0%, rgba(255,255,255,.72) 100%);
      box-shadow:var(--shadow2);
      padding:22px;
      position:relative;
      overflow:hidden;
      min-height:360px;
      display:flex; flex-direction:column; justify-content:space-between;
    }
    .heroCard:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(800px 240px at 10% 0%, rgba(37,99,235,.22), transparent 55%),
        radial-gradient(650px 260px at 90% 10%, rgba(6,182,212,.18), transparent 56%),
        radial-gradient(560px 220px at 50% 105%, rgba(34,197,94,.10), transparent 55%);
      opacity:.9;
      pointer-events:none;
    }
    .heroInner{ position:relative; z-index:1; }

    .kicker{
      display:flex; align-items:center; gap:10px; flex-wrap:wrap;
      margin-bottom:12px;
    }
    .badge{
      display:inline-flex; align-items:center; gap:8px;
      padding:9px 12px;
      border-radius:999px;
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.70);
      color:rgba(18,24,38,.92);
      font-size:13px;
    }
    .dot{
      width:10px; height:10px; border-radius:50%;
      background:linear-gradient(135deg, var(--brand), var(--brand2));
      box-shadow:0 0 0 6px rgba(37,99,235,.10);
    }
    .heroTitle{
      margin:0 0 10px;
      font-size:36px;
      line-height:1.12;
      letter-spacing:-.6px;
    }
    @media (max-width: 520px){
      .heroTitle{ font-size:28px; }
    }
    .heroSub{
      margin:0 0 18px;
      color:rgba(18,24,38,.72);
      font-size:15px;
      line-height:1.65;
      max-width:62ch;
    }
    .heroActions{
      display:flex; gap:12px; flex-wrap:wrap; align-items:center;
      margin:8px 0 18px;
    }
    .metaRow{
      display:flex; gap:14px; flex-wrap:wrap; align-items:center;
      margin-top:10px;
    }
    .miniMeta{
      display:flex; align-items:center; gap:10px;
      padding:10px 12px;
      border-radius:16px;
      background:rgba(255,255,255,.65);
      border:1px solid rgba(18,24,38,.08);
      color:rgba(18,24,38,.86);
      font-size:13px;
    }
    .icon{
      width:28px; height:28px;
      border-radius:12px;
      background:linear-gradient(135deg, rgba(37,99,235,.18), rgba(6,182,212,.14));
      border:1px solid rgba(37,99,235,.18);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .icon svg{ width:16px; height:16px; color:rgba(37,99,235,.95); }

    .heroSide{
      display:flex; flex-direction:column; gap:14px;
    }

    .dataGrid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    @media (max-width: 520px){
      .dataGrid{ grid-template-columns:1fr; }
    }
    .dataCard{
      border-radius:18px;
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.78);
      box-shadow:0 10px 22px rgba(16,24,40,.06);
      padding:14px 14px 12px;
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      min-height:112px;
      position:relative;
      overflow:hidden;
    }
    .dataCard:after{
      content:"";
      position:absolute; inset:auto -30px -40px auto;
      width:120px; height:120px;
      border-radius:50%;
      background:radial-gradient(circle at 30% 30%, rgba(37,99,235,.20), transparent 60%);
      transform:rotate(10deg);
      pointer-events:none;
      opacity:.8;
    }
    .dataCard:hover{
      transform:translateY(-3px);
      border-color:rgba(37,99,235,.22);
      box-shadow:0 18px 40px rgba(16,24,40,.12);
    }
    .dataTop{
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
      position:relative; z-index:1;
    }
    .dataLabel{
      color:rgba(18,24,38,.65);
      font-size:12px;
      line-height:1.3;
    }
    .dataValue{
      font-weight:800;
      font-size:22px;
      letter-spacing:-.4px;
      margin-top:6px;
    }
    .spark{
      width:34px; height:34px;
      border-radius:14px;
      border:1px solid rgba(37,99,235,.18);
      background:linear-gradient(135deg, rgba(37,99,235,.10), rgba(6,182,212,.08));
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      position:relative; z-index:1;
    }
    .spark svg{ width:18px; height:18px; color:rgba(37,99,235,.95); }

    .sideCard{
      border-radius:var(--radius2);
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.78);
      box-shadow:var(--shadow3);
      padding:16px;
      overflow:hidden;
      position:relative;
    }
    .sideCard:before{
      content:"";
      position:absolute; inset:-1px;
      background:
        radial-gradient(600px 260px at 0% 0%, rgba(34,197,94,.16), transparent 55%),
        radial-gradient(520px 250px at 100% 0%, rgba(37,99,235,.18), transparent 55%);
      opacity:.85;
      pointer-events:none;
    }
    .sideInner{ position:relative; z-index:1; }
    .sideTitle{
      margin:0 0 10px;
      font-size:15px;
      letter-spacing:-.1px;
    }
    .chipRow{
      display:flex; flex-wrap:wrap; gap:8px;
    }
    .chip{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.72);
      font-size:12px;
      color:rgba(18,24,38,.82);
      white-space:nowrap;
    }

    .section{
      padding:44px 0;
    }
    .sectionHead{
      display:flex; align-items:flex-end; justify-content:space-between; gap:14px; flex-wrap:wrap;
      margin-bottom:18px;
    }
    .sectionHead h2{
      margin:0;
      font-size:22px;
      letter-spacing:-.3px;
    }
    .sectionHead p{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.6;
      max-width:64ch;
    }
    .divider{
      height:1px;
      background:linear-gradient(90deg, rgba(37,99,235,.18), rgba(6,182,212,.10), rgba(18,24,38,.08));
      margin:6px 0 0;
    }

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

    .grid2{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:16px;
      align-items:stretch;
    }
    @media (max-width: 980px){
      .grid2{ grid-template-columns:1fr; }
    }
    .card{
      border-radius:var(--radius2);
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.78);
      box-shadow:0 12px 28px rgba(16,24,40,.06);
      padding:18px;
      overflow:hidden;
      position:relative;
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .card:hover{
      transform:translateY(-2px);
      border-color:rgba(37,99,235,.22);
      box-shadow:0 18px 40px rgba(16,24,40,.10);
    }
    .card h3{
      margin:0 0 8px;
      font-size:15px;
      letter-spacing:-.1px;
    }
    .card p{
      margin:0;
      color:rgba(18,24,38,.72);
      font-size:14px;
      line-height:1.7;
    }
    .list{
      margin:12px 0 0;
      padding:0;
      list-style:none;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .li{
      display:flex; gap:10px; align-items:flex-start;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(18,24,38,.08);
      background:rgba(255,255,255,.65);
    }
    .li .tick{
      width:22px; height:22px;
      border-radius:10px;
      background:linear-gradient(135deg, rgba(37,99,235,.18), rgba(6,182,212,.14));
      border:1px solid rgba(37,99,235,.18);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      margin-top:1px;
    }
    .li svg{ width:14px; height:14px; color:rgba(37,99,235,.95); }
    .li b{ font-size:13px; }
    .li span{ display:block; color:rgba(18,24,38,.70); font-size:13px; margin-top:3px; line-height:1.6; }

    .timeline{
      display:grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap:14px;
    }
    @media (max-width: 980px){
      .timeline{ grid-template-columns:1fr; }
    }
    .stepCard{
      padding:16px;
      border-radius:var(--radius2);
      border:1px solid rgba(18,24,38,.10);
      background:linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.68));
      box-shadow:0 10px 22px rgba(16,24,40,.06);
      position:relative;
      overflow:hidden;
    }
    .stepNum{
      font-weight:900;
      font-size:12px;
      letter-spacing:.2px;
      color:rgba(37,99,235,.95);
      display:inline-flex; align-items:center; gap:10px;
      margin-bottom:10px;
    }
    .stepNum:before{
      content:"";
      width:10px; height:10px; border-radius:50%;
      background:linear-gradient(135deg, var(--brand), var(--brand2));
      box-shadow:0 0 0 6px rgba(37,99,235,.10);
    }
    .stepCard h3{
      margin:0 0 8px;
      font-size:15px;
    }
    .stepCard p{
      margin:0;
      color:rgba(18,24,38,.70);
      font-size:14px;
      line-height:1.7;
    }

    .compareWrap{
      border-radius:26px;
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.78);
      box-shadow:var(--shadow2);
      overflow:hidden;
    }
    .compareTop{
      padding:18px;
      display:flex; align-items:flex-start; justify-content:space-between; gap:14px; flex-wrap:wrap;
      background:
        radial-gradient(900px 260px at 0% 0%, rgba(37,99,235,.14), transparent 60%),
        radial-gradient(760px 240px at 100% 0%, rgba(6,182,212,.12), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.88), rgba(255,255,255,.74));
      border-bottom:1px solid rgba(18,24,38,.08);
    }
    .starsBox{
      display:flex; align-items:center; gap:12px;
    }
    .stars{
      display:flex; gap:4px; align-items:center;
    }
    .star{
      width:18px; height:18px;
      fill:rgba(249,115,22,.98);
      filter:drop-shadow(0 6px 12px rgba(249,115,22,.20));
    }
    .ratingText{
      display:flex; flex-direction:column; line-height:1.2;
    }
    .ratingText strong{
      font-size:18px; letter-spacing:-.2px;
    }
    .ratingText span{
      color:rgba(18,24,38,.70);
      font-size:13px;
      margin-top:4px;
    }
    .compareTopRight{
      display:flex; gap:10px; flex-wrap:wrap;
      align-items:center; justify-content:flex-end;
    }
    .tag{
      padding:9px 12px;
      border-radius:999px;
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.72);
      color:rgba(18,24,38,.84);
      font-size:13px;
      display:inline-flex; gap:8px; align-items:center;
      user-select:none;
    }
    .tag i{
      width:10px; height:10px; border-radius:50%;
      background:linear-gradient(135deg, var(--brand), var(--brand2));
      display:inline-block;
    }

    .tableWrap{
      width:100%;
      overflow:auto;
      -webkit-overflow-scrolling:touch;
    }
    table{
      width:100%;
      border-collapse:collapse;
      min-width:760px;
    }
    th, td{
      padding:14px 14px;
      border-bottom:1px solid rgba(18,24,38,.08);
      vertical-align:top;
      font-size:14px;
    }
    th{
      text-align:left;
      background:rgba(37,99,235,.06);
      color:rgba(18,24,38,.92);
      font-weight:750;
    }
    td{
      color:rgba(18,24,38,.78);
    }
    .scoreCell b{
      font-size:15px; color:rgba(18,24,38,.94);
    }
    .good{
      color:rgba(9,121,62,.95);
      font-weight:750;
    }
    .ok{
      color:rgba(37,99,235,.95);
      font-weight:750;
    }
    .bad{
      color:rgba(185,28,28,.95);
      font-weight:750;
    }

    .featureCards{
      display:grid;
      grid-template-columns:repeat(3, 1fr);
      gap:14px;
    }
    @media (max-width: 980px){
      .featureCards{ grid-template-columns:1fr; }
    }
    .featureCard{
      border-radius:var(--radius2);
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.78);
      box-shadow:0 12px 28px rgba(16,24,40,.06);
      padding:16px;
      position:relative;
      overflow:hidden;
    }
    .featureCard:before{
      content:"";
      position:absolute; inset:-1px;
      background:
        radial-gradient(520px 220px at 10% 0%, rgba(37,99,235,.14), transparent 55%),
        radial-gradient(480px 220px at 100% 10%, rgba(6,182,212,.12), transparent 55%);
      opacity:.8;
      pointer-events:none;
    }
    .featureInner{ position:relative; z-index:1; }
    .featureTop{
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
      margin-bottom:10px;
    }
    .featureIcon{
      width:42px; height:42px;
      border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      background:linear-gradient(135deg, rgba(37,99,235,.14), rgba(6,182,212,.12));
      border:1px solid rgba(37,99,235,.18);
      flex:0 0 auto;
    }
    .featureIcon svg{ width:20px; height:20px; color:rgba(37,99,235,.95); }
    .featureTitle{
      margin:0;
      font-size:15px;
      letter-spacing:-.1px;
    }
    .featureDesc{
      margin:0;
      color:rgba(18,24,38,.70);
      font-size:14px;
      line-height:1.7;
    }
    .modelRow{
      margin-top:12px;
      display:flex; flex-wrap:wrap; gap:8px;
    }
    .modelPill{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.70);
      font-size:12px;
      color:rgba(18,24,38,.82);
    }

    .reviewsGrid{
      display:grid;
      grid-template-columns:repeat(3, 1fr);
      gap:14px;
    }
    @media (max-width: 980px){
      .reviewsGrid{ grid-template-columns:1fr; }
    }
    .reviewCard{
      border-radius:var(--radius2);
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.78);
      box-shadow:0 12px 28px rgba(16,24,40,.06);
      padding:16px;
      position:relative;
      overflow:hidden;
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .reviewCard:hover{
      transform:translateY(-2px);
      border-color:rgba(37,99,235,.22);
      box-shadow:0 18px 40px rgba(16,24,40,.10);
    }
    .reviewTop{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      margin-bottom:10px;
    }
    .avatar{
      width:44px; height:44px; border-radius:18px;
      background:linear-gradient(135deg, rgba(37,99,235,.14), rgba(6,182,212,.12));
      border:1px solid rgba(37,99,235,.18);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      font-weight:900;
      color:rgba(37,99,235,.95);
    }
    .reviewName{
      display:flex; flex-direction:column; line-height:1.2;
    }
    .reviewName strong{ font-size:14px; }
    .reviewName span{ color:rgba(18,24,38,.65); font-size:12px; margin-top:4px; }
    .reviewText{
      margin:0;
      color:rgba(18,24,38,.72);
      font-size:14px;
      line-height:1.8;
    }

    .articlesGrid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    @media (max-width: 980px){
      .articlesGrid{ grid-template-columns:1fr; }
    }
    .articleList{
      display:flex; flex-direction:column; gap:10px;
      padding:6px 0 0;
      margin:0;
      list-style:none;
    }
    .articleItem{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(18,24,38,.08);
      background:rgba(255,255,255,.70);
      transition:transform .18s ease, border-color .18s ease, box-shadow .18s ease;
    }
    .articleItem:hover{
      transform:translateY(-2px);
      border-color:rgba(37,99,235,.22);
      box-shadow:0 14px 30px rgba(16,24,40,.10);
    }
    .articleItem b{
      font-size:14px;
      letter-spacing:-.1px;
      color:rgba(18,24,38,.92);
    }
    .articleItem span{
      display:block;
      margin-top:6px;
      color:rgba(18,24,38,.64);
      font-size:13px;
      line-height:1.6;
    }
    .linkArrow{
      flex:0 0 auto;
      width:34px; height:34px;
      border-radius:14px;
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.72);
      display:flex; align-items:center; justify-content:center;
      color:rgba(37,99,235,.95);
    }
    .linkArrow svg{ width:16px; height:16px; }

    .formCard{
      border-radius:26px;
      border:1px solid rgba(18,24,38,.10);
      background:
        radial-gradient(900px 280px at 0% 0%, rgba(37,99,235,.14), transparent 60%),
        radial-gradient(760px 260px at 100% 10%, rgba(6,182,212,.12), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.85), rgba(255,255,255,.72));
      box-shadow:var(--shadow2);
      padding:18px;
      overflow:hidden;
    }
    form{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      margin-top:10px;
    }
    @media (max-width: 760px){
      form{ grid-template-columns:1fr; }
    }
    label{
      display:flex; flex-direction:column; gap:8px;
      font-size:13px;
      color:rgba(18,24,38,.75);
    }
    input, select, textarea{
      width:100%;
      border-radius:16px;
      border:1px solid rgba(18,24,38,.12);
      background:rgba(255,255,255,.78);
      padding:12px 12px;
      font-size:14px;
      color:rgba(18,24,38,.92);
      outline:none;
      transition:border-color .18s ease, box-shadow .18s ease, background .18s ease;
    }
    textarea{ min-height:110px; resize:vertical; }
    input:focus, select:focus, textarea:focus{
      border-color:rgba(37,99,235,.35);
      box-shadow:0 0 0 4px rgba(37,99,235,.12);
      background:#fff;
    }
    .span2{ grid-column: span 2; }
    @media (max-width: 760px){ .span2{ grid-column:auto; } }

    .formFooter{
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
      padding-top:10px;
    }
    .hint{
      color:rgba(18,24,38,.62);
      font-size:13px;
      line-height:1.6;
      max-width:62ch;
    }
    .submitRow{
      display:flex; align-items:center; gap:10px; flex-wrap:wrap; justify-content:flex-end;
    }
    .secondaryBtn{
      display:inline-flex; align-items:center; justify-content:center; gap:10px;
      padding:11px 14px;
      border-radius:14px;
      background:rgba(18,24,38,.04);
      color:rgba(18,24,38,.92);
      border:1px solid rgba(18,24,38,.12);
      font-weight:700;
      font-size:13px;
      cursor:pointer;
      transition:transform .18s ease, box-shadow .18s ease, background .18s ease;
    }
    .secondaryBtn:hover{ transform:translateY(-1px); background:rgba(18,24,38,.06); box-shadow:0 12px 26px rgba(16,24,40,.10); }
    .secondaryBtn:focus-visible{ outline:2px solid var(--focus); outline-offset:3px; }

    .faqWrap{
      border-radius:26px;
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.78);
      box-shadow:var(--shadow2);
      overflow:hidden;
    }
    details{
      border-top:1px solid rgba(18,24,38,.08);
      padding:0 14px;
      background:transparent;
    }
    details:first-child{ border-top:0; }
    summary{
      list-style:none;
      padding:16px 6px;
      cursor:pointer;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      font-weight:700;
      color:rgba(18,24,38,.92);
    }
    summary::-webkit-details-marker{ display:none; }
    .faqQ{
      font-size:14px; line-height:1.65;
      max-width:90ch;
    }
    .faqIcon{
      width:30px; height:30px;
      border-radius:14px;
      border:1px solid rgba(18,24,38,.12);
      background:rgba(255,255,255,.72);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      transition:transform .2s ease;
      margin-top:-2px;
    }
    details[open] .faqIcon{ transform:rotate(45deg); }
    .faqA{
      padding:0 6px 16px 6px;
      color:rgba(18,24,38,.72);
      font-size:14px;
      line-height:1.85;
    }

    .tagCloud{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top:10px;
    }
    .cloudTag{
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.70);
      font-size:13px;
      color:rgba(18,24,38,.82);
      transition:transform .18s ease, border-color .18s ease, box-shadow .18s ease;
      cursor:pointer;
      user-select:none;
    }
    .cloudTag:hover{
      transform:translateY(-2px);
      border-color:rgba(37,99,235,.22);
      box-shadow:0 14px 30px rgba(16,24,40,.10);
    }

    .pricingRow{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:stretch;
    }
    @media (max-width: 980px){ .pricingRow{ grid-template-columns:1fr; } }
    .priceCard{
      border-radius:26px;
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.78);
      box-shadow:0 12px 28px rgba(16,24,40,.06);
      padding:16px;
    }
    .priceTop{
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
      margin-bottom:10px;
    }
    .priceTop h3{ margin:0; font-size:15px; }
    .priceBig{
      font-weight:900;
      font-size:26px;
      letter-spacing:-.6px;
    }
    .priceSmall{
      color:rgba(18,24,38,.65);
      font-size:13px;
      line-height:1.6;
      margin-top:6px;
    }
    .priceList{
      list-style:none; padding:0; margin:12px 0 0;
      display:flex; flex-direction:column; gap:10px;
    }
    .priceList li{
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(18,24,38,.08);
      background:rgba(255,255,255,.70);
      color:rgba(18,24,38,.78);
      font-size:13px;
      line-height:1.6;
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
    }
    .priceList li b{ color:rgba(18,24,38,.94); }
    .networkGrid{
      display:grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap:14px;
    }
    @media (max-width: 980px){ .networkGrid{ grid-template-columns:1fr; } }
    .networkCard{
      border-radius:26px;
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.78);
      box-shadow:0 12px 28px rgba(16,24,40,.06);
      padding:16px;
      overflow:hidden;
      position:relative;
    }
    .networkCard:before{
      content:"";
      position:absolute; inset:-1px;
      background:
        radial-gradient(540px 220px at 0% 0%, rgba(37,99,235,.14), transparent 55%),
        radial-gradient(480px 220px at 100% 0%, rgba(6,182,212,.12), transparent 55%);
      opacity:.85;
      pointer-events:none;
    }
    .networkInner{ position:relative; z-index:1; }
    .networkCard h3{ margin:0 0 8px; font-size:15px; }
    .networkCard p{ margin:0; color:rgba(18,24,38,.70); font-size:14px; line-height:1.7; }
    .networkStats{
      margin-top:12px;
      display:flex; gap:10px; flex-wrap:wrap;
    }
    .statPill{
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.72);
      font-size:13px;
      color:rgba(18,24,38,.82);
      display:flex; flex-direction:column;
      min-width:120px;
    }
    .statPill b{ font-size:14px; }
    .statPill span{ color:rgba(18,24,38,.62); margin-top:4px; font-size:12px; line-height:1.4; }

    .galleryGrid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:14px;
      align-items:start;
    }
    @media (max-width: 980px){ .galleryGrid{ grid-template-columns:1fr; } }
    .imgCard{
      border-radius:26px;
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.78);
      box-shadow:0 12px 28px rgba(16,24,40,.06);
      overflow:hidden;
      padding:16px;
    }
    .imgGrid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      margin-top:12px;
    }
    .mediaBox{
      border-radius:18px;
      border:1px solid rgba(18,24,38,.10);
      background:rgba(18,24,38,.03);
      overflow:hidden;
    }
    .mediaBox img{
      width:100%;
      height:auto;
      display:block;
      object-fit:contain;
    }
    .mediaMeta{
      margin-top:10px;
      display:flex; gap:10px; flex-wrap:wrap;
    }

    .miniLinks{
      display:flex; flex-direction:column; gap:10px;
      margin-top:10px;
    }
    .miniLink{
      padding:12px 12px;
      border-radius:18px;
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.72);
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
    }
    .miniLink:hover{
      transform:translateY(-2px);
      border-color:rgba(37,99,235,.22);
      box-shadow:0 14px 30px rgba(16,24,40,.10);
    }
    .miniLink b{ font-size:14px; }
    .miniLink span{ color:rgba(18,24,38,.66); font-size:13px; margin-top:6px; line-height:1.6; display:block; }

    .footer{
      padding:26px 0 34px;
      border-top:1px solid rgba(18,24,38,.08);
      background:
        radial-gradient(1100px 380px at 20% 0%, rgba(37,99,235,.10), transparent 55%),
        radial-gradient(900px 320px at 90% 10%, rgba(6,182,212,.10), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.80), rgba(255,255,255,.92));
    }
    footer .footGrid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:18px;
      align-items:start;
    }
    @media (max-width: 980px){ footer .footGrid{ grid-template-columns:1fr; } }
    .footTitle{
      margin:0 0 8px;
      font-size:15px;
    }
    .footText{
      margin:0;
      color:rgba(18,24,38,.70);
      font-size:14px;
      line-height:1.8;
    }
    .footLinks{
      display:flex; flex-wrap:wrap; gap:10px; margin-top:12px;
    }
    .footLinks a{
      display:inline-flex; align-items:center; gap:10px;
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.72);
      font-size:13px;
      color:rgba(18,24,38,.82);
      transition:transform .18s ease, border-color .18s ease, box-shadow .18s ease;
    }
    .footLinks a:hover{
      transform:translateY(-2px);
      border-color:rgba(37,99,235,.22);
      box-shadow:0 14px 30px rgba(16,24,40,.10);
    }
    .copyRow{
      margin-top:16px;
      display:flex; justify-content:space-between; gap:12px; flex-wrap:wrap;
      color:rgba(18,24,38,.60);
      font-size:13px;
    }

    .floating{
      position:fixed;
      right:16px;
      bottom:16px;
      z-index:80;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .floatBtn{
      width:48px; height:48px;
      border-radius:18px;
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.82);
      box-shadow:0 16px 40px rgba(16,24,40,.14);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .floatBtn:hover{
      transform:translateY(-2px);
      border-color:rgba(37,99,235,.22);
      box-shadow:0 22px 55px rgba(16,24,40,.18);
    }
    .floatBtn svg{ width:20px; height:20px; color:rgba(37,99,235,.95); }
    .qrPopover{
      position:absolute;
      right:0;
      bottom:58px;
      width:260px;
      padding:12px;
      border-radius:22px;
      border:1px solid rgba(18,24,38,.10);
      background:rgba(255,255,255,.92);
      box-shadow:var(--shadow);
      transform-origin:100% 100%;
      transform:scale(.98);
      opacity:0;
      pointer-events:none;
      transition:opacity .18s ease, transform .18s ease;
    }
    .qrPopover.is-open{
      opacity:1;
      transform:scale(1);
      pointer-events:auto;
    }
    .qrTitle{
      margin:0 0 10px;
      font-size:14px;
      color:rgba(18,24,38,.88);
      font-weight:800;
    }
    .qrBox{
      display:flex; gap:12px; align-items:flex-start;
    }
    .qrBox img{
      width:92px; height:92px;
      border-radius:18px;
      border:1px solid rgba(18,24,38,.10);
      object-fit:cover;
      background:#fff;
    }
    .qrMeta p{
      margin:0;
      color:rgba(18,24,38,.70);
      font-size:13px;
      line-height:1.7;
    }

    .visuallyHidden{
      position:absolute!important;
      width:1px; height:1px;
      padding:0; margin:-1px;
      overflow:hidden; clip:rect(0,0,0,0);
      white-space:nowrap; border:0;
    }

    .sectionAnchors{
      scroll-margin-top: calc(var(--navH) + 16px);
    }