:root{
      --bg0:#fff6f1;
      --bg1:#ffffff;
      --text:#16161a;
      --muted:#5a5a66;
      --card:#ffffff;
      --stroke:rgba(16,24,40,.12);
      --shadow: 0 18px 45px rgba(16,24,40,.08);
      --shadow2: 0 10px 24px rgba(16,24,40,.10);
      --brand:#ff3d6e;
      --brand2:#7c3aed;
      --brand3:#ff7a18;
      --brand4:#00a6ff;
      --good:#11b981;
      --warn:#f59e0b;
      --radius:18px;
      --radius2:26px;
      --container: 1120px;
      --pad: 20px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", "Noto Sans SC", Arial, "Apple Color Emoji","Segoe UI Emoji";
      color:var(--text);
      background:
        radial-gradient(900px 420px at 10% -10%, rgba(255,61,110,.22), transparent 55%),
        radial-gradient(780px 420px at 95% 0%, rgba(124,58,237,.18), transparent 55%),
        radial-gradient(760px 460px at 70% 30%, rgba(0,166,255,.12), transparent 50%),
        linear-gradient(180deg, var(--bg0), var(--bg1) 55%);
    }
    a{color:inherit; text-decoration:none}
    .container{
      max-width: var(--container);
      margin: 0 auto;
      padding: 0 var(--pad);
    }
    .skip-link{
      position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden;
    }
    .skip-link:focus{
      left: 16px; top: 16px; width:auto; height:auto; padding:10px 12px;
      background:#fff; border:1px solid var(--stroke); border-radius:12px; z-index:9999;
    }

    header{
      position:sticky; top:0; z-index:50;
      backdrop-filter: blur(10px);
      background: rgba(255,255,255,.65);
      border-bottom: 1px solid rgba(16,24,40,.08);
    }
    .nav-wrap{
      display:flex; align-items:center; justify-content:space-between;
      padding: 14px 0;
      gap: 14px;
    }
    .brand{
      display:flex; align-items:center; gap:12px; min-width: 180px;
    }
    .ai-page-logo{
      width:42px; height:42px; object-fit:contain;
      filter: saturate(1.12) contrast(1.03);
    }
    .brand-text{
      display:flex; flex-direction:column; line-height:1.1;
    }
    .brand-name{
      font-weight:860; letter-spacing:.2px;
      display:flex; align-items:baseline; gap:8px;
      font-size: 15px;
    }
    .brand-pill{
      font-size:12px; font-weight:760;
      color: #2a1630;
      background: linear-gradient(135deg, rgba(255,61,110,.18), rgba(124,58,237,.14));
      border: 1px solid rgba(124,58,237,.18);
      padding: 4px 10px;
      border-radius: 999px;
      white-space: nowrap;
    }
    .brand-sub{
      font-size:12px; color:var(--muted);
      margin-top:4px;
      white-space: nowrap;
    }

    nav .menu{
      display:flex; align-items:center; gap: 12px;
      flex-wrap: wrap;
      justify-content:flex-end;
    }
    .nav-link{
      padding: 9px 10px;
      border-radius: 12px;
      color: rgba(16,24,40,.86);
      font-weight: 650;
      font-size: 13px;
      border: 1px solid transparent;
      transition: background .2s ease, transform .2s ease, border-color .2s ease;
    }
    .nav-link:hover{
      background: rgba(255,61,110,.08);
      border-color: rgba(255,61,110,.22);
      transform: translateY(-1px);
    }
    .nav-cta{
      display:flex; gap:10px; align-items:center; justify-content:flex-end;
    }
    .btn{
      display:inline-flex; align-items:center; justify-content:center;
      gap:10px;
      padding: 11px 14px;
      border-radius: 14px;
      border: 1px solid rgba(16,24,40,.12);
      background: rgba(255,255,255,.75);
      color: rgba(16,24,40,.92);
      font-weight: 780;
      font-size: 13px;
      transition: transform .15s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
      cursor:pointer;
      user-select:none;
    }
    .btn:active{transform: translateY(1px)}
    .btn:hover{
      box-shadow: 0 10px 18px rgba(16,24,40,.10);
      border-color: rgba(255,61,110,.26);
    }
    .btn-primary{
      border-color: rgba(255,61,110,.30);
      background: linear-gradient(135deg, rgba(255,61,110,.98), rgba(124,58,237,.92));
      color: #fff;
      box-shadow: 0 14px 28px rgba(255,61,110,.18);
    }
    .btn-primary:hover{
      box-shadow: 0 18px 36px rgba(124,58,237,.18);
    }
    .hamburger{
      display:none;
      width:44px; height:44px; border-radius:14px;
      border:1px solid rgba(16,24,40,.14);
      background: rgba(255,255,255,.75);
      align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .15s ease, box-shadow .2s ease;
    }
    .hamburger:active{transform: translateY(1px)}
    .hamburger:hover{box-shadow: 0 12px 22px rgba(16,24,40,.10)}
    .hamburger .bars{
      width:18px; height:12px; position:relative;
    }
    .hamburger .bars span{
      position:absolute; left:0; right:0; height:2px;
      background: rgba(16,24,40,.85);
      border-radius:2px;
      transition: transform .2s ease, top .2s ease, opacity .2s ease;
    }
    .hamburger .bars span:nth-child(1){top:0}
    .hamburger .bars span:nth-child(2){top:5px}
    .hamburger .bars span:nth-child(3){top:10px}

    .mobile-panel{
      display:none;
      padding: 12px 0 18px;
    }
    .mobile-panel .panel-links{
      display:flex; flex-direction:column; gap:10px;
      padding: 12px;
      border: 1px solid rgba(16,24,40,.08);
      background: rgba(255,255,255,.86);
      border-radius: 18px;
      box-shadow: 0 20px 45px rgba(16,24,40,.10);
    }
    .mobile-panel .panel-links .nav-link{
      padding: 12px 12px;
      border-color: rgba(16,24,40,.10);
      background: rgba(255,255,255,.7);
    }

    main{padding-bottom: 22px}

    .hero{
      padding: 34px 0 18px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap: 18px;
      align-items: start;
    }
    .hero-card{
      position:relative;
      border-radius: var(--radius2);
      border: 1px solid rgba(16,24,40,.10);
      background:
        radial-gradient(900px 520px at 10% 0%, rgba(255,61,110,.22), transparent 55%),
        radial-gradient(600px 420px at 90% 10%, rgba(124,58,237,.18), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.88), rgba(255,255,255,.72));
      box-shadow: var(--shadow);
      padding: 26px;
      overflow:hidden;
    }
    .hero-card:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        conic-gradient(from 180deg at 50% 50%,
          rgba(255,61,110,.0),
          rgba(255,61,110,.18),
          rgba(124,58,237,.16),
          rgba(0,166,255,.12),
          rgba(255,122,24,.16),
          rgba(255,61,110,.0));
      filter: blur(18px);
      opacity:.55;
      pointer-events:none;
    }
    .hero-inner{
      position:relative;
      display:flex; flex-direction:column; gap: 14px;
    }
    .eyebrow{
      display:flex; flex-wrap:wrap; gap:10px; align-items:center;
    }
    .tag{
      display:inline-flex; align-items:center; gap:8px;
      padding: 8px 12px;
      border-radius: 999px;
      border: 1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.70);
      color: rgba(16,24,40,.85);
      font-weight: 760;
      font-size: 12px;
      letter-spacing:.2px;
    }
    .dot{
      width:9px; height:9px; border-radius:50%;
      background: linear-gradient(135deg, var(--brand), var(--brand2));
      box-shadow: 0 0 0 4px rgba(255,61,110,.14);
    }
    h1{
      margin:0;
      font-size: 34px;
      line-height: 1.12;
      letter-spacing: -0.6px;
      font-weight: 920;
    }
    .hero-lead{
      margin:0;
      color: rgba(16,24,40,.78);
      font-size: 15px;
      line-height: 1.7;
      max-width: 64ch;
    }
    .hero-actions{
      display:flex; gap:12px; flex-wrap:wrap;
      align-items:center;
      margin-top: 2px;
    }
    .btn-accent{
      border-color: rgba(124,58,237,.28);
      background: linear-gradient(135deg, rgba(124,58,237,.12), rgba(255,61,110,.10));
    }
    .hero-meta{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap: 10px;
      margin-top: 10px;
    }
    .mini-stat{
      background: rgba(255,255,255,.68);
      border: 1px solid rgba(16,24,40,.10);
      border-radius: 16px;
      padding: 12px 12px;
      display:flex; flex-direction:column; gap:6px;
    }
    .mini-stat .k{
      display:flex; align-items:center; gap:8px;
      font-weight: 860;
      font-size: 13px;
      color: rgba(16,24,40,.88);
    }
    .mini-stat .v{
      font-size: 12.5px;
      color: rgba(16,24,40,.70);
      line-height:1.35;
    }
    .spark{
      width:22px; height:22px; border-radius:8px;
      display:inline-flex; align-items:center; justify-content:center;
      background: linear-gradient(135deg, rgba(255,61,110,.18), rgba(124,58,237,.16));
      border: 1px solid rgba(124,58,237,.18);
    }

    .side-stack{
      display:flex; flex-direction:column; gap: 14px;
    }
    .side-card{
      border-radius: var(--radius2);
      border: 1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 14px 30px rgba(16,24,40,.08);
      padding: 18px;
      overflow:hidden;
      position:relative;
    }
    .side-card:after{
      content:"";
      position:absolute; width:200px; height:200px;
      right:-90px; top:-110px;
      background: radial-gradient(circle at 30% 30%, rgba(0,166,255,.25), transparent 60%),
                  radial-gradient(circle at 70% 60%, rgba(255,61,110,.20), transparent 65%);
      filter: blur(10px);
      opacity:.8;
      pointer-events:none;
    }
    .side-card > *{position:relative}
    .side-title{
      margin:0 0 8px 0;
      font-size: 14px; font-weight: 920;
      letter-spacing:.2px;
    }
    .side-row{
      display:flex; gap: 10px; align-items:flex-start;
      padding: 10px 0;
      border-top: 1px dashed rgba(16,24,40,.12);
    }
    .side-row:first-of-type{border-top:0; padding-top:0}
    .badge{
      flex: 0 0 auto;
      width: 36px; height: 36px;
      border-radius: 14px;
      border: 1px solid rgba(16,24,40,.10);
      background: linear-gradient(135deg, rgba(255,122,24,.16), rgba(255,61,110,.12));
      display:flex; align-items:center; justify-content:center;
      font-weight: 950;
      color: rgba(16,24,40,.86);
    }
    .side-row h3{
      margin:0;
      font-size: 13px; font-weight: 880;
    }
    .side-row p{
      margin:4px 0 0 0;
      color: rgba(16,24,40,.72);
      font-size: 12.8px;
      line-height: 1.55;
    }

    section{
      padding: 26px 0;
    }
    .section-head{
      display:flex; align-items:flex-end; justify-content:space-between; gap:14px;
      margin-bottom: 14px;
    }
    .section-title{
      margin:0;
      font-size: 20px;
      font-weight: 950;
      letter-spacing: -.25px;
    }
    .section-sub{
      margin:0;
      color: var(--muted);
      font-size: 13.5px;
      line-height:1.6;
      max-width: 62ch;
    }
    .chipline{
      display:flex; gap:10px; flex-wrap:wrap; align-items:center; justify-content:flex-end;
    }
    .chip{
      padding: 8px 10px;
      border-radius: 999px;
      border: 1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.75);
      font-size: 12.5px;
      font-weight: 750;
      color: rgba(16,24,40,.82);
      transition: transform .2s ease;
      cursor: default;
    }
    .chip:hover{transform: translateY(-1px)}

    .grid-2{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      align-items: stretch;
    }
    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap: 12px;
      align-items: stretch;
    }

    .card{
      border-radius: var(--radius);
      border: 1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 14px 28px rgba(16,24,40,.06);
      padding: 16px;
      position:relative;
      overflow:hidden;
      transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
    }
    .card:hover{
      transform: translateY(-3px);
      box-shadow: 0 18px 44px rgba(16,24,40,.10);
      border-color: rgba(255,61,110,.24);
    }
    .card-plain{
      background: rgba(255,255,255,.70);
      box-shadow: 0 14px 28px rgba(16,24,40,.05);
    }
    .card .icon{
      width: 44px; height: 44px;
      border-radius: 18px;
      border: 1px solid rgba(16,24,40,.10);
      display:flex; align-items:center; justify-content:center;
      margin-bottom: 12px;
      background: linear-gradient(135deg, rgba(255,61,110,.14), rgba(124,58,237,.12));
    }
    .card h3{
      margin:0 0 8px 0;
      font-size: 15px;
      font-weight: 930;
      letter-spacing: -.15px;
    }
    .card p{
      margin:0;
      color: rgba(16,24,40,.72);
      font-size: 13.5px;
      line-height:1.7;
    }
    .list{
      margin: 10px 0 0;
      padding:0;
      list-style:none;
      display:flex; flex-direction:column; gap:10px;
    }
    .list li{
      display:flex; gap:10px; align-items:flex-start;
      padding: 10px 10px;
      border-radius: 14px;
      border: 1px solid rgba(16,24,40,.08);
      background: rgba(255,255,255,.68);
    }
    .check{
      width: 22px; height: 22px; border-radius: 10px;
      background: linear-gradient(135deg, rgba(17,185,129,.20), rgba(0,166,255,.14));
      border: 1px solid rgba(17,185,129,.25);
      display:flex; align-items:center; justify-content:center;
      font-weight: 950;
      color: rgba(16,24,40,.86);
      flex: 0 0 auto;
      margin-top: 1px;
    }
    .li-text strong{display:block; font-weight: 910; font-size: 13.2px}
    .li-text span{display:block; margin-top:4px; color: rgba(16,24,40,.70); font-size: 12.8px; line-height:1.5}

    .process{
      display:grid;
      grid-template-columns: repeat(5, minmax(0,1fr));
      gap: 10px;
      align-items: stretch;
    }
    .step{
      padding: 14px 12px;
      border-radius: var(--radius);
      border: 1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.78);
      position:relative;
      overflow:hidden;
    }
    .step:before{
      content:"";
      position:absolute; inset:-2px;
      background: linear-gradient(135deg, rgba(255,61,110,.18), rgba(124,58,237,.16), rgba(0,166,255,.12));
      opacity:.0;
      transition: opacity .25s ease;
    }
    .step:hover:before{opacity:.9}
    .step > *{position:relative}
    .step-top{
      display:flex; align-items:center; justify-content:space-between;
      gap: 10px;
      margin-bottom: 8px;
    }
    .num{
      width: 36px; height: 36px;
      border-radius: 16px;
      border: 1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.72);
      display:flex; align-items:center; justify-content:center;
      font-weight: 950;
      color: rgba(16,24,40,.88);
    }
    .step .status{
      font-size: 12px;
      font-weight: 850;
      color: rgba(16,24,40,.72);
      padding: 6px 10px;
      border-radius: 999px;
      border: 1px solid rgba(16,24,40,.08);
      background: rgba(255,255,255,.64);
      white-space: nowrap;
    }
    .step h3{
      margin:0 0 6px 0;
      font-size: 14px;
      font-weight: 930;
    }
    .step p{
      margin:0;
      color: rgba(16,24,40,.70);
      font-size: 12.9px;
      line-height: 1.6;
    }

    .comparison{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 14px;
      align-items: start;
    }
    .compare-table{
      border-radius: var(--radius2);
      border: 1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.76);
      box-shadow: 0 16px 36px rgba(16,24,40,.07);
      padding: 14px;
    }
    .table-head{
      display:flex; align-items:center; justify-content:space-between; gap: 12px;
      padding: 6px 6px 12px;
      border-bottom: 1px dashed rgba(16,24,40,.12);
      margin-bottom: 10px;
    }
    .table-head .left{
      display:flex; flex-direction:column; gap:6px;
    }
    .table-head h3{
      margin:0; font-size: 16px; font-weight: 950;
    }
    .table-head p{
      margin:0; font-size: 13px; color: rgba(16,24,40,.70); line-height:1.6;
    }
    .stars{
      display:flex; align-items:center; gap:10px; justify-content:flex-end;
    }
    .star-wrap{
      display:flex; gap:4px;
      padding: 8px 10px;
      border-radius: 16px;
      border: 1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.68);
    }
    .star{
      width: 16px; height: 16px;
      background: conic-gradient(from 180deg, #ffcc66, #ff8a00);
      clip-path: polygon(50% 0%, 62% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 38% 35%);
      box-shadow: 0 8px 18px rgba(255,138,0,.18);
      opacity:.95;
    }
    .score{
      display:flex; flex-direction:column; gap:4px;
      align-items:flex-end;
    }
    .score strong{
      font-size: 22px; letter-spacing:-.6px; font-weight: 980;
      background: linear-gradient(135deg, rgba(255,61,110,1), rgba(124,58,237,1));
      -webkit-background-clip:text; background-clip:text; color: transparent;
    }
    .score span{
      font-size: 12.5px; color: rgba(16,24,40,.72); font-weight: 800;
    }
    .rows{
      display:flex; flex-direction:column; gap: 10px;
      padding: 6px;
    }
    .row{
      display:flex; gap: 12px; align-items:flex-start;
      border: 1px solid rgba(16,24,40,.08);
      background: rgba(255,255,255,.62);
      border-radius: 16px;
      padding: 12px;
    }
    .row .k{
      width: 165px; flex: 0 0 auto;
      font-weight: 930; font-size: 13px; color: rgba(16,24,40,.88);
      padding-top: 2px;
    }
    .row .vals{
      display:flex; flex-direction:column; gap:6px; flex:1;
    }
    .pill{
      display:flex; align-items:center; justify-content:space-between;
      gap: 10px;
      padding: 9px 10px;
      border-radius: 14px;
      border: 1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.74);
      font-size: 12.8px;
      color: rgba(16,24,40,.78);
      font-weight: 800;
    }
    .pill .label{
      display:flex; align-items:center; gap:8px;
    }
    .mark{
      width: 22px; height: 22px; border-radius: 10px;
      display:flex; align-items:center; justify-content:center;
      border: 1px solid rgba(16,24,40,.10);
      background: linear-gradient(135deg, rgba(255,61,110,.16), rgba(124,58,237,.12));
      flex: 0 0 auto;
      font-weight: 950;
    }
    .side-scorecard{
      border-radius: var(--radius2);
      border: 1px solid rgba(16,24,40,.10);
      background:
        radial-gradient(600px 320px at 20% 10%, rgba(255,61,110,.22), transparent 55%),
        radial-gradient(520px 300px at 90% 0%, rgba(124,58,237,.18), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.70));
      box-shadow: 0 18px 45px rgba(16,24,40,.10);
      padding: 16px;
      overflow:hidden;
      position:relative;
    }
    .side-scorecard:before{
      content:"";
      position:absolute; inset:-2px;
      background: radial-gradient(circle at 20% 0%, rgba(255,61,110,.24), transparent 55%),
                  radial-gradient(circle at 90% 10%, rgba(0,166,255,.18), transparent 55%),
                  radial-gradient(circle at 40% 90%, rgba(255,122,24,.16), transparent 55%);
      opacity:.85;
      pointer-events:none;
    }
    .side-scorecard > *{position:relative}
    .side-scorecard h3{margin:0 0 8px 0; font-size: 16px; font-weight: 980}
    .scoregrid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
      margin-top: 10px;
    }
    .meter{
      border-radius: 18px;
      border: 1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.72);
      padding: 12px;
    }
    .meter .top{
      display:flex; align-items:center; justify-content:space-between; gap: 10px;
      margin-bottom: 10px;
    }
    .meter .name{
      font-weight: 920; font-size: 13px; color: rgba(16,24,40,.86);
    }
    .meter .val{
      font-weight: 980; font-size: 13px; color: rgba(16,24,40,.76);
      padding: 6px 10px; border-radius: 999px;
      border: 1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.66);
      white-space: nowrap;
    }
    .bar{
      height: 10px;
      border-radius: 999px;
      background: rgba(16,24,40,.08);
      overflow:hidden;
      border: 1px solid rgba(16,24,40,.08);
    }
    .bar span{
      display:block; height:100%;
      width: 72%;
      background: linear-gradient(90deg, rgba(255,61,110,.95), rgba(124,58,237,.92));
      border-radius: 999px;
      transition: width .6s ease;
    }

    .review-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      align-items: start;
    }
    .quote{
      border-radius: var(--radius2);
      border: 1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.76);
      box-shadow: 0 16px 36px rgba(16,24,40,.08);
      padding: 16px;
      position:relative;
      overflow:hidden;
    }
    .quote:before{
      content:"“";
      position:absolute; left: 14px; top: -20px;
      font-size: 88px; line-height:1;
      color: rgba(255,61,110,.14);
      font-weight: 980;
      pointer-events:none;
    }
    .quote > *{position:relative}
    .quote .head{
      display:flex; align-items:center; justify-content:space-between; gap: 10px;
      margin-bottom: 10px;
    }
    .avatar{
      width: 42px; height: 42px;
      border-radius: 18px;
      border: 1px solid rgba(16,24,40,.10);
      background: linear-gradient(135deg, rgba(255,61,110,.16), rgba(124,58,237,.14));
      display:flex; align-items:center; justify-content:center;
      font-weight: 980;
      color: rgba(16,24,40,.86);
      flex: 0 0 auto;
    }
    .who{
      display:flex; gap: 10px; align-items:center;
      min-width: 0;
    }
    .who .name{
      display:flex; flex-direction:column; gap:4px;
      min-width: 0;
    }
    .who .name strong{
      font-weight: 950;
      font-size: 13.8px;
      white-space: nowrap;
      overflow:hidden;
      text-overflow: ellipsis;
    }
    .who .name span{
      font-size: 12.5px;
      color: rgba(16,24,40,.70);
      white-space: nowrap;
      overflow:hidden;
      text-overflow: ellipsis;
    }
    .quote .text{
      margin:0;
      color: rgba(16,24,40,.76);
      font-size: 13.5px;
      line-height:1.75;
    }
    .tagrow{
      display:flex; gap: 8px; flex-wrap:wrap;
      margin-top: 12px;
    }
    .tagsmall{
      padding: 7px 10px;
      border-radius: 999px;
      border: 1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.66);
      color: rgba(16,24,40,.78);
      font-size: 12.2px;
      font-weight: 830;
    }

    .logos{
      display:flex; gap: 10px; flex-wrap:wrap;
      align-items:center;
    }
    .logo-chip{
      padding: 10px 12px;
      border-radius: 16px;
      border: 1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.72);
      font-weight: 920;
      font-size: 12.5px;
      color: rgba(16,24,40,.82);
      letter-spacing:.2px;
      transition: transform .2s ease;
      user-select:none;
    }
    .logo-chip:hover{transform: translateY(-2px)}
    .soft-divider{
      height:1px;
      background: linear-gradient(90deg, rgba(255,61,110,.0), rgba(255,61,110,.35), rgba(124,58,237,.32), rgba(0,166,255,.0));
      margin: 18px 0 0;
      border-radius: 999px;
    }

    .faq{
      display:grid;
      grid-template-columns: 1fr;
      gap: 10px;
    }
    details{
      border-radius: var(--radius);
      border: 1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.76);
      box-shadow: 0 14px 28px rgba(16,24,40,.05);
      padding: 12px 14px;
      transition: border-color .25s ease, transform .25s ease;
    }
    details[open]{border-color: rgba(255,61,110,.26)}
    details summary{
      list-style:none;
      cursor:pointer;
      font-weight: 950;
      font-size: 14.2px;
      letter-spacing:-.1px;
      display:flex; align-items:flex-start; justify-content:space-between; gap: 12px;
    }
    details summary::-webkit-details-marker{display:none}
    .summary-right{
      flex: 0 0 auto;
      display:flex; align-items:center; gap: 10px;
      padding-top: 2px;
    }
    .toggle{
      width: 30px; height: 30px;
      border-radius: 14px;
      border: 1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.70);
      display:flex; align-items:center; justify-content:center;
      transition: transform .25s ease, background .25s ease;
      font-weight: 980;
      color: rgba(16,24,40,.78);
    }
    details[open] .toggle{
      transform: rotate(45deg);
      background: linear-gradient(135deg, rgba(255,61,110,.14), rgba(124,58,237,.12));
    }
    .faq p{
      margin: 10px 0 2px 0;
      color: rgba(16,24,40,.74);
      font-size: 13.5px;
      line-height:1.75;
    }

    .form-card{
      border-radius: var(--radius2);
      border: 1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.78);
      box-shadow: var(--shadow2);
      padding: 16px;
    }
    .form-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      align-items: start;
    }
    label{
      display:flex; flex-direction:column; gap:8px;
      font-size: 12.8px; font-weight: 850;
      color: rgba(16,24,40,.82);
    }
    input, textarea, select{
      width:100%;
      border-radius: 14px;
      border: 1px solid rgba(16,24,40,.12);
      padding: 12px 12px;
      background: rgba(255,255,255,.75);
      color: rgba(16,24,40,.92);
      font-size: 14px;
      outline:none;
      transition: border-color .2s ease, box-shadow .2s ease, transform .15s ease;
    }
    textarea{min-height: 110px; resize: vertical}
    input:focus, textarea:focus, select:focus{
      border-color: rgba(255,61,110,.35);
      box-shadow: 0 0 0 4px rgba(255,61,110,.15);
    }
    .form-actions{
      display:flex; gap: 12px; align-items:center; justify-content:space-between;
      margin-top: 12px;
      flex-wrap: wrap;
    }
    .hint{
      color: rgba(16,24,40,.68);
      font-size: 12.5px;
      line-height: 1.6;
      max-width: 50ch;
    }

    footer{
      margin-top: 10px;
      background: linear-gradient(180deg, rgba(16,24,40,.96), rgba(16,24,40,.98));
      color: rgba(255,255,255,.92);
      border-top: 1px solid rgba(255,255,255,.10);
      padding: 22px 0;
    }
    .foot-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap: 14px;
      align-items:start;
    }
    .foot-left{
      display:flex; flex-direction:column; gap: 10px;
    }
    .foot-brand{
      display:flex; align-items:center; gap: 12px;
    }
    .foot-brand img{
      width: 38px; height: 38px;
      object-fit:contain;
      filter: brightness(1.1) saturate(1.05);
    }
    .foot-brand strong{font-size: 14.5px; font-weight: 980}
    .foot-brand span{display:block; margin-top:4px; color: rgba(255,255,255,.70); font-size: 12.8px; line-height: 1.6}
    .foot-links{
      display:flex; gap: 10px; flex-wrap:wrap;
      margin-top: 2px;
    }
    .foot-links a{
      padding: 8px 10px;
      border-radius: 999px;
      border: 1px solid rgba(255,255,255,.14);
      background: rgba(255,255,255,.06);
      color: rgba(255,255,255,.92);
      font-weight: 820;
      font-size: 12.5px;
      transition: transform .2s ease, background .2s ease, border-color .2s ease;
    }
    .foot-links a:hover{
      transform: translateY(-2px);
      background: rgba(255,255,255,.10);
      border-color: rgba(255,61,110,.30);
    }
    .foot-right{
      display:flex; flex-direction:column; gap: 10px; align-items:flex-start;
    }
    .contact-pill{
      width:100%;
      border-radius: 18px;
      border: 1px solid rgba(255,255,255,.14);
      background: rgba(255,255,255,.06);
      padding: 12px;
      display:flex; gap: 10px; align-items:flex-start;
    }
    .contact-pill .ic{
      width: 40px; height: 40px;
      border-radius: 18px;
      border: 1px solid rgba(255,255,255,.14);
      display:flex; align-items:center; justify-content:center;
      background: linear-gradient(135deg, rgba(255,61,110,.22), rgba(124,58,237,.18));
      flex:0 0 auto;
    }
    .contact-pill .tx{
      display:flex; flex-direction:column; gap:6px;
      min-width: 0;
    }
    .contact-pill .tx strong{font-size: 13.8px; font-weight: 980}
    .contact-pill .tx span{font-size: 12.6px; color: rgba(255,255,255,.70); line-height:1.6}
    .copyright{
      margin-top: 14px;
      display:flex; align-items:center; justify-content:space-between; gap: 10px; flex-wrap: wrap;
      color: rgba(255,255,255,.68);
      font-size: 12.5px;
      border-top: 1px solid rgba(255,255,255,.10);
      padding-top: 12px;
    }
    .to-top{
      border: 1px solid rgba(255,255,255,.14);
      background: rgba(255,255,255,.06);
      color: rgba(255,255,255,.92);
      padding: 10px 12px;
      border-radius: 14px;
      font-weight: 860;
      cursor:pointer;
      transition: transform .2s ease, background .2s ease;
    }
    .to-top:hover{transform: translateY(-2px); background: rgba(255,255,255,.10)}

    .animate-in{
      opacity:0;
      transform: translateY(12px);
      transition: opacity .6s ease, transform .6s ease;
    }
    .animate-in.show{
      opacity:1;
      transform: translateY(0);
    }
    @media (prefers-reduced-motion: reduce){
      .animate-in{transition:none}
      .card, .btn, .nav-link, .logo-chip, details[open] .toggle, .chip:hover, .foot-links a{transition:none}
      header{backdrop-filter:none}
    }

    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; }
      .hero-card{padding: 20px}
      h1{font-size: 30px}
      .hero-meta{grid-template-columns: 1fr; }
      .process{grid-template-columns: 1fr; }
      .grid-3{grid-template-columns: 1fr; }
      .grid-2{grid-template-columns: 1fr; }
      .comparison{grid-template-columns: 1fr; }
      .review-grid{grid-template-columns: 1fr; }
      .form-grid{grid-template-columns: 1fr; }
      .foot-grid{grid-template-columns: 1fr; }
      .row .k{width: 140px}
    }
    @media (max-width: 820px){
      nav .menu{display:none}
      .nav-cta .hide-sm{display:none}
      .hamburger{display:flex}
      .mobile-panel{display:block}
    }