:root{
      --bg0:#fbfbfe;
      --bg1:#ffffff;
      --text:#111827;
      --muted:#5b6475;
      --muted2:#7a8597;
      --line:rgba(17,24,39,.10);
      --card:rgba(255,255,255,.78);
      --shadow:0 18px 45px rgba(17,24,39,.10);
      --shadow2:0 10px 24px rgba(17,24,39,.10);
      --brand1:#7c3aed;
      --brand2:#ec4899;
      --brand3:#22c55e;
      --brand4:#06b6d4;
      --brand5:#f97316;
      --ring:rgba(124,58,237,.35);
      --btn1:#6d28d9;
      --btn2:#db2777;
      --radius:18px;
      --radius2:14px;
      --container: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 SC", "Apple Color Emoji","Segoe UI Emoji";
      color:var(--text);
      background:
        radial-gradient(900px 420px at 20% -10%, rgba(124,58,237,.22), transparent 60%),
        radial-gradient(900px 420px at 85% 0%, rgba(236,72,153,.20), transparent 55%),
        radial-gradient(700px 380px at 70% 70%, rgba(6,182,212,.14), transparent 55%),
        linear-gradient(180deg, #f9fafb 0%, #fbfbfe 50%, #ffffff 100%);
    }
    a{color:inherit; text-decoration:none}
    img{max-width:100%; height:auto; display:block}
    .container{
      width:100%;
      max-width:var(--container);
      margin:0 auto;
      padding:0 18px;
    }
    .skip{
      position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden;
    }
    .skip:focus{
      left:18px; top:18px; width:auto; height:auto; padding:10px 12px; background:#fff; border:1px solid var(--line); border-radius:10px; z-index:9999;
    }
    header{
      position:sticky; top:0; z-index:60;
      backdrop-filter:saturate(1.2) blur(10px);
      background:rgba(255,255,255,.70);
      border-bottom:1px solid rgba(17,24,39,.08);
    }
    .nav-wrap{display:flex; align-items:center; justify-content:space-between; gap:14px; padding:12px 0;}
    .brand{
      display:flex; align-items:center; gap:10px; min-width:180px;
    }
    .brand img{
      width:38px; height:38px; border-radius:12px;
      box-shadow:0 8px 20px rgba(124,58,237,.18);
      background:#fff;
      object-fit:cover;
    }
    .brand .brand-name{
      display:flex; flex-direction:column; line-height:1.1;
    }
    .brand .brand-name strong{font-size:14px; letter-spacing:.2px}
    .brand .brand-name span{font-size:12px; color:var(--muted)}
    nav{display:flex; align-items:center; gap:10px}
    .nav-links{
      display:flex; align-items:center; gap:10px; flex-wrap:wrap;
    }
    .nav-links a{
      font-size:13px;
      color:var(--muted);
      padding:8px 10px;
      border-radius:999px;
      border:1px solid transparent;
      transition:transform .15s ease, background .15s ease, border-color .15s ease, color .15s ease;
      white-space:nowrap;
    }
    .nav-links a:hover{
      background:rgba(124,58,237,.08);
      border-color:rgba(124,58,237,.22);
      color:#2a1b50;
      transform:translateY(-1px);
    }
    .nav-cta{display:flex; align-items:center; gap:10px}
    .btn{
      display:inline-flex; align-items:center; justify-content:center; gap:8px;
      padding:11px 14px;
      border-radius:12px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.75);
      color:var(--text);
      font-size:14px;
      cursor:pointer;
      transition:transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
      user-select:none;
      white-space:nowrap;
    }
    .btn:focus{outline:none; box-shadow:0 0 0 4px var(--ring)}
    .btn:hover{transform:translateY(-1px); box-shadow:0 10px 26px rgba(17,24,39,.12)}
    .btn-primary{
      border-color:rgba(124,58,237,.22);
      background:linear-gradient(135deg, rgba(124,58,237,.98), rgba(236,72,153,.95));
      color:#fff;
      box-shadow:0 18px 40px rgba(124,58,237,.22);
    }
    .btn-primary:hover{box-shadow:0 22px 55px rgba(124,58,237,.28)}
    .btn-ghost{
      background:rgba(255,255,255,.65);
    }
    .icon-dot{
      width:10px; height:10px; border-radius:50%;
      background:linear-gradient(135deg, var(--brand1), var(--brand2));
      box-shadow:0 10px 20px rgba(236,72,153,.22);
    }
    .hamburger{
      display:none;
      width:42px; height:42px;
      border-radius:12px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.75);
      align-items:center; justify-content:center;
      cursor:pointer;
      transition:transform .15s ease, box-shadow .15s ease;
    }
    .hamburger:hover{transform:translateY(-1px); box-shadow:0 10px 26px rgba(17,24,39,.10)}
    .hamburger span{
      display:block; width:18px; height:2px; background:rgba(17,24,39,.70); border-radius:2px; position:relative;
    }
    .hamburger span:before,.hamburger span:after{
      content:""; position:absolute; left:0; width:18px; height:2px; background:rgba(17,24,39,.70); border-radius:2px;
    }
    .hamburger span:before{top:-6px}
    .hamburger span:after{top:6px}
    .mobile-panel{
      display:none;
      padding:10px 0 14px;
    }
    .mobile-panel .mobile-links{
      display:grid; gap:8px;
    }
    .mobile-panel a{
      padding:11px 12px;
      border-radius:12px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.75);
      color:var(--muted);
      font-size:14px;
    }
    .mobile-panel .actions{
      margin-top:10px;
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:10px;
    }

    .hero{
      padding:34px 0 10px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:18px;
      align-items:stretch;
    }
    .hero-left{
      border-radius:26px;
      background:
        linear-gradient(135deg, rgba(124,58,237,.14), rgba(236,72,153,.10) 35%, rgba(6,182,212,.10) 70%, rgba(249,115,22,.08) 100%),
        rgba(255,255,255,.70);
      border:1px solid rgba(17,24,39,.08);
      box-shadow: var(--shadow2);
      padding:22px;
      overflow:hidden;
      position:relative;
    }
    .hero-left:before{
      content:"";
      position:absolute; inset:-2px -2px auto -2px;
      height:160px;
      background:
        radial-gradient(180px 100px at 18% 40%, rgba(124,58,237,.35), transparent 60%),
        radial-gradient(180px 100px at 55% 30%, rgba(236,72,153,.30), transparent 60%),
        radial-gradient(240px 120px at 85% 50%, rgba(6,182,212,.24), transparent 62%);
      filter:saturate(1.2);
      pointer-events:none;
      opacity:.9;
    }
    .hero-top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:14px; position:relative;
    }
    .badge{
      display:inline-flex; align-items:center; gap:10px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(124,58,237,.24);
      background:rgba(124,58,237,.08);
      color:#3a1b62;
      font-size:13px;
      white-space:nowrap;
    }
    .badge .spark{
      width:26px; height:26px; border-radius:10px;
      background:linear-gradient(135deg, rgba(124,58,237,.98), rgba(236,72,153,.95));
      display:flex; align-items:center; justify-content:center;
      box-shadow:0 16px 34px rgba(124,58,237,.22);
    }
    .badge svg{opacity:.95}
    .hero-h1{
      margin:12px 0 10px;
      font-size:34px;
      letter-spacing:-.6px;
      line-height:1.12;
      position:relative;
    }
    .hero-sub{
      margin:0;
      color:var(--muted);
      font-size:15px;
      line-height:1.75;
      max-width:62ch;
      position:relative;
    }
    .hero-actions{
      margin-top:16px;
      display:flex; gap:12px; flex-wrap:wrap;
      position:relative;
      align-items:center;
    }
    .hero-secondary{
      display:flex; gap:10px; align-items:center; color:var(--muted);
      font-size:13px;
    }
    .hero-secondary .pill{
      padding:7px 10px; border-radius:999px;
      border:1px dashed rgba(17,24,39,.18);
      background:rgba(255,255,255,.55);
      white-space:nowrap;
    }
    .hero-right{
      border-radius:26px;
      border:1px solid rgba(17,24,39,.08);
      background:
        linear-gradient(180deg, rgba(255,255,255,.80), rgba(255,255,255,.62));
      box-shadow: var(--shadow2);
      padding:18px;
      display:flex; flex-direction:column; gap:14px;
      overflow:hidden;
      position:relative;
    }
    .hero-right:after{
      content:"";
      position:absolute;
      right:-90px; top:-90px;
      width:220px; height:220px; border-radius:50%;
      background:radial-gradient(circle at 30% 30%, rgba(236,72,153,.28), transparent 55%),
                 radial-gradient(circle at 70% 70%, rgba(124,58,237,.22), transparent 52%);
      pointer-events:none;
    }
    .stat-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      position:relative;
    }
    .stat{
      border-radius:16px;
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.70);
      padding:12px 12px;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      position:relative;
      overflow:hidden;
    }
    .stat:before{
      content:"";
      position:absolute; inset:auto -20px -20px auto;
      width:80px; height:80px;
      border-radius:24px;
      background:linear-gradient(135deg, rgba(124,58,237,.18), rgba(236,72,153,.12));
      transform:rotate(18deg);
      opacity:.9;
    }
    .stat:hover{
      transform:translateY(-2px);
      box-shadow:0 16px 36px rgba(17,24,39,.12);
      border-color:rgba(124,58,237,.22);
    }
    .stat .k{font-size:12px; color:var(--muted); position:relative}
    .stat .v{
      margin-top:8px;
      font-size:18px;
      font-weight:800;
      letter-spacing:-.2px;
      position:relative;
    }
    .stat .hint{margin-top:6px; font-size:12px; color:var(--muted2); position:relative}
    .pulse-row{
      display:flex; gap:10px; align-items:center; justify-content:space-between;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.70);
      padding:12px 12px;
      position:relative;
    }
    .pulse-left{display:flex; flex-direction:column; gap:6px}
    .pulse-left strong{font-size:14px}
    .pulse-left span{font-size:12px; color:var(--muted)}
    .signal{
      width:56px; height:56px;
      border-radius:18px;
      background:linear-gradient(135deg, rgba(6,182,212,.20), rgba(124,58,237,.18));
      border:1px solid rgba(17,24,39,.08);
      display:flex; align-items:center; justify-content:center;
      position:relative;
      overflow:hidden;
    }
    .signal i{
      width:10px; height:10px; border-radius:50%;
      background:linear-gradient(135deg, rgba(34,197,94,.95), rgba(6,182,212,.95));
      box-shadow:0 14px 30px rgba(34,197,94,.25);
      position:relative;
      z-index:2;
    }
    .signal:before, .signal:after{
      content:"";
      position:absolute; inset:10px;
      border-radius:50%;
      border:1px solid rgba(34,197,94,.35);
      animation:ping 2.2s infinite ease-out;
    }
    .signal:after{
      inset:18px;
      border-color:rgba(6,182,212,.35);
      animation-delay:.55s;
    }
    @keyframes ping{
      0%{transform:scale(.65); opacity:.75}
      70%{transform:scale(1.35); opacity:.25}
      100%{transform:scale(1.55); opacity:0}
    }

    .section{
      padding:26px 0;
    }
    .section-title{
      display:flex; align-items:flex-end; justify-content:space-between; gap:14px;
      margin-bottom:14px;
    }
    .section-title h2{
      margin:0;
      font-size:22px;
      letter-spacing:-.3px;
    }
    .section-title p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.6;
      max-width:62ch;
    }
    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .grid-4{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:12px;
    }
    .card{
      border-radius:var(--radius);
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.74);
      box-shadow:0 10px 26px rgba(17,24,39,.06);
      padding:16px;
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
    }
    .card:hover{
      transform:translateY(-2px);
      box-shadow:0 18px 40px rgba(17,24,39,.10);
      border-color:rgba(124,58,237,.22);
      background:rgba(255,255,255,.86);
    }
    .card h3{
      margin:10px 0 8px;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .card p{
      margin:0;
      color:var(--muted);
      line-height:1.7;
      font-size:13px;
    }
    .card .lead{
      margin-top:10px;
      display:flex; flex-wrap:wrap; gap:8px;
    }
    .tag{
      font-size:12px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.65);
      color:var(--muted);
      white-space:nowrap;
    }
    .icon{
      width:44px; height:44px;
      border-radius:16px;
      background:linear-gradient(135deg, rgba(124,58,237,.15), rgba(236,72,153,.12));
      border:1px solid rgba(124,58,237,.22);
      display:flex; align-items:center; justify-content:center;
      position:relative;
      overflow:hidden;
    }
    .icon:before{
      content:"";
      position:absolute; inset:auto -18px -20px auto;
      width:60px; height:60px;
      border-radius:22px;
      background:linear-gradient(135deg, rgba(124,58,237,.18), rgba(236,72,153,.12));
      transform:rotate(18deg);
    }
    .icon svg{position:relative}
    .process{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:stretch;
    }
    .step-list{
      display:grid;
      gap:10px;
    }
    .step{
      display:flex; gap:12px; align-items:flex-start;
      padding:14px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.74);
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .step:hover{transform:translateY(-2px); box-shadow:0 18px 40px rgba(17,24,39,.10); border-color:rgba(236,72,153,.22)}
    .step .num{
      width:40px; height:40px;
      border-radius:16px;
      background:linear-gradient(135deg, rgba(236,72,153,.18), rgba(124,58,237,.14));
      border:1px solid rgba(236,72,153,.20);
      display:flex; align-items:center; justify-content:center;
      font-weight:800;
      color:#2b153e;
      flex:0 0 auto;
    }
    .step h3{margin:0; font-size:15px}
    .step p{margin:6px 0 0; color:var(--muted); font-size:13px; line-height:1.7}
    .match-box{
      padding:16px;
      border-radius:24px;
      border:1px solid rgba(17,24,39,.08);
      background:
        radial-gradient(700px 220px at 10% 0%, rgba(124,58,237,.22), transparent 55%),
        radial-gradient(520px 260px at 90% 30%, rgba(236,72,153,.20), transparent 55%),
        rgba(255,255,255,.68);
      box-shadow:0 16px 44px rgba(17,24,39,.10);
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:12px;
      position:relative;
      overflow:hidden;
    }
    .match-box:after{
      content:"";
      position:absolute; inset:auto -60px -70px auto;
      width:220px; height:220px;
      background:radial-gradient(circle at 30% 30%, rgba(6,182,212,.20), transparent 55%),
                 radial-gradient(circle at 70% 70%, rgba(249,115,22,.15), transparent 55%);
      border-radius:50%;
      pointer-events:none;
    }
    .match-box .top{
      position:relative;
    }
    .match-box h3{margin:0; font-size:16px; letter-spacing:-.2px}
    .match-box p{margin:8px 0 0; color:var(--muted); font-size:13px; line-height:1.7; position:relative}
    .metric-row{
      position:relative;
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:10px;
    }
    .metric{
      border-radius:16px;
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.70);
      padding:12px 12px;
    }
    .metric strong{
      display:block;
      font-size:14px;
      letter-spacing:-.2px;
    }
    .metric span{
      display:block; margin-top:6px;
      color:var(--muted2); font-size:12px; line-height:1.5;
    }
    .table-wrap{
      border-radius:24px;
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.74);
      box-shadow:0 12px 30px rgba(17,24,39,.08);
      overflow:hidden;
    }
    .table-header{
      padding:14px 16px;
      border-bottom:1px solid rgba(17,24,39,.08);
      display:flex; align-items:center; justify-content:space-between; gap:14px;
      background:
        linear-gradient(135deg, rgba(124,58,237,.10), rgba(236,72,153,.08) 45%, rgba(6,182,212,.06) 100%),
        rgba(255,255,255,.66);
    }
    .table-header .left strong{font-size:15px}
    .table-header .left span{display:block; margin-top:4px; color:var(--muted); font-size:12px; line-height:1.5}
    table{
      width:100%;
      border-collapse:collapse;
      font-size:13px;
    }
    th, td{
      padding:12px 12px;
      border-bottom:1px solid rgba(17,24,39,.08);
      vertical-align:top;
    }
    th{
      text-align:left;
      color:#2a1b50;
      font-weight:800;
      background:rgba(17,24,39,.02);
      white-space:nowrap;
    }
    tr:last-child td{border-bottom:none}
    .cell-muted{color:var(--muted); line-height:1.6}
    .score-badge{
      display:inline-flex; align-items:center; gap:10px;
      padding:10px 12px;
      border-radius:999px;
      background:rgba(124,58,237,.10);
      border:1px solid rgba(124,58,237,.22);
      color:#2a1b50;
      font-weight:800;
    }
    .stars{
      display:flex; gap:4px; align-items:center;
    }
    .star{
      width:18px; height:18px;
      color:#f59e0b;
      filter: drop-shadow(0 10px 18px rgba(245,158,11,.18));
    }

    .comparison-grid{
      display:grid;
      grid-template-columns: .95fr 1.05fr;
      gap:14px;
      align-items:start;
    }
    .aside-card{
      border-radius:24px;
      border:1px solid rgba(17,24,39,.08);
      background:
        radial-gradient(500px 260px at 10% 10%, rgba(236,72,153,.16), transparent 55%),
        radial-gradient(420px 240px at 90% 40%, rgba(124,58,237,.18), transparent 55%),
        rgba(255,255,255,.72);
      box-shadow:0 14px 36px rgba(17,24,39,.10);
      padding:16px;
      overflow:hidden;
      position:relative;
    }
    .aside-card h3{margin:8px 0 8px; font-size:16px}
    .aside-card p{margin:0; color:var(--muted); font-size:13px; line-height:1.7}
    .aside-card .list{
      margin-top:12px;
      display:grid; gap:10px;
      position:relative;
    }
    .bullet{
      display:flex; gap:10px; align-items:flex-start;
      padding:12px 12px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.65);
    }
    .check{
      width:22px; height:22px; border-radius:8px;
      background:linear-gradient(135deg, rgba(34,197,94,.22), rgba(6,182,212,.18));
      border:1px solid rgba(34,197,94,.28);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      margin-top:1px;
    }

    .faq{
      display:grid;
      grid-template-columns: 1fr;
      gap:10px;
    }
    details{
      border-radius:18px;
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.72);
      padding:12px 14px;
      transition:box-shadow .18s ease, border-color .18s ease, transform .18s ease;
    }
    details[open]{
      box-shadow:0 18px 40px rgba(17,24,39,.10);
      border-color:rgba(124,58,237,.22);
      transform:translateY(-1px);
    }
    summary{
      cursor:pointer;
      list-style:none;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      font-weight:800;
      letter-spacing:-.2px;
    }
    summary::-webkit-details-marker{display:none}
    .sum-right{
      display:flex; align-items:center; gap:10px;
      color:var(--muted2);
      font-weight:700;
      font-size:13px;
    }
    .chev{
      width:26px; height:26px;
      border-radius:10px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.65);
      display:flex; align-items:center; justify-content:center;
      transition:transform .2s ease;
      flex:0 0 auto;
    }
    details[open] .chev{transform:rotate(180deg)}
    details .answer{
      margin-top:10px;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
    }

    .reviews{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .review{
      border-radius:24px;
      border:1px solid rgba(17,24,39,.08);
      background:
        linear-gradient(180deg, rgba(255,255,255,.75), rgba(255,255,255,.62));
      padding:16px;
      position:relative;
      overflow:hidden;
    }
    .review:before{
      content:"";
      position:absolute; inset:-60px -80px auto auto;
      width:210px; height:210px;
      border-radius:50%;
      background:radial-gradient(circle at 30% 30%, rgba(124,58,237,.18), transparent 55%),
                 radial-gradient(circle at 70% 70%, rgba(236,72,153,.14), transparent 55%);
      pointer-events:none;
    }
    .review .row{
      display:flex; gap:12px; align-items:center; position:relative;
    }
    .avatar{
      width:44px; height:44px;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.75);
      display:flex; align-items:center; justify-content:center;
      box-shadow:0 14px 30px rgba(124,58,237,.10);
      font-weight:900;
      color:#2b153e;
    }
    .review strong{display:block; font-size:14px; letter-spacing:-.2px}
    .review span{display:block; margin-top:3px; color:var(--muted); font-size:12px}
    .review p{
      margin:12px 0 0;
      color:var(--muted);
      font-size:13px;
      line-height:1.75;
      position:relative;
    }

    .logo-cloud{
      display:flex; flex-wrap:wrap; gap:10px;
      padding-top:6px;
    }
    .logo-cloud .mini{
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.65);
      color:var(--muted);
      font-size:12px;
      transition:transform .18s ease, border-color .18s ease;
      white-space:nowrap;
    }
    .logo-cloud .mini:hover{transform:translateY(-2px); border-color:rgba(236,72,153,.22)}

    .showcase{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:14px;
      align-items:start;
    }
    .showcase .left-stack{display:grid; gap:12px}
    .case-card{
      border-radius:24px;
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.74);
      padding:16px;
      box-shadow:0 12px 30px rgba(17,24,39,.06);
    }
    .case-head{
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
      margin-bottom:10px;
    }
    .case-head strong{font-size:15px}
    .case-head span{display:block; margin-top:4px; color:var(--muted); font-size:12px; line-height:1.5}
    .case-metrics{
      display:flex; flex-wrap:wrap; gap:8px;
      margin-top:12px;
    }
    .metric-chip{
      padding:8px 10px; border-radius:999px;
      background:rgba(124,58,237,.08);
      border:1px solid rgba(124,58,237,.18);
      color:#2a1b50;
      font-weight:800;
      font-size:12px;
      white-space:nowrap;
    }
    .pill2{
      background:rgba(6,182,212,.08);
      border-color:rgba(6,182,212,.18);
    }
    .pill3{
      background:rgba(34,197,94,.08);
      border-color:rgba(34,197,94,.18);
    }

    .article-list{
      display:grid; gap:10px;
    }
    .article{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      padding:12px 12px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.72);
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .article:hover{transform:translateY(-2px); box-shadow:0 18px 40px rgba(17,24,39,.10); border-color:rgba(124,58,237,.22)}
    .article .title{
      font-weight:900; letter-spacing:-.2px; font-size:13px; margin:0;
    }
    .article .meta{
      margin-top:6px; color:var(--muted); font-size:12px; line-height:1.5;
      max-width:42ch;
    }
    .article .go{
      flex:0 0 auto;
      border-radius:12px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.65);
      padding:10px 10px;
      color:#2a1b50;
      font-weight:900;
      transition:transform .18s ease, border-color .18s ease;
      display:flex; align-items:center; justify-content:center;
      width:40px; height:40px;
    }
    .article:hover .go{transform:translateY(-1px); border-color:rgba(236,72,153,.22)}

    .form-wrap{
      border-radius:26px;
      border:1px solid rgba(17,24,39,.08);
      background:
        radial-gradient(700px 300px at 10% 0%, rgba(124,58,237,.18), transparent 58%),
        radial-gradient(650px 280px at 90% 20%, rgba(236,72,153,.16), transparent 60%),
        rgba(255,255,255,.72);
      box-shadow:0 16px 44px rgba(17,24,39,.10);
      padding:16px;
      overflow:hidden;
    }
    form{display:grid; gap:12px}
    .form-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .field label{
      display:block;
      font-size:12px;
      color:var(--muted2);
      margin-bottom:6px;
      font-weight:800;
      letter-spacing:.2px;
    }
    .control{
      width:100%;
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.12);
      background:rgba(255,255,255,.78);
      color:var(--text);
      font-size:14px;
      outline:none;
      transition:box-shadow .15s ease, border-color .15s ease;
    }
    .control:focus{
      border-color:rgba(124,58,237,.35);
      box-shadow:0 0 0 4px rgba(124,58,237,.18);
    }
    textarea.control{min-height:106px; resize:vertical}
    .form-actions{
      display:flex; gap:10px; align-items:center; flex-wrap:wrap;
      margin-top:2px;
    }
    .mini-note{
      color:var(--muted);
      font-size:12px;
      line-height:1.5;
      max-width:62ch;
    }
    .form-actions .btn-primary{padding:12px 16px}
    .form-success{
      display:none;
      margin-top:6px;
      border-radius:16px;
      border:1px solid rgba(34,197,94,.26);
      background:rgba(34,197,94,.08);
      color:#14532d;
      padding:12px 12px;
      font-size:13px;
      line-height:1.6;
    }

    .tag-cloud{
      display:flex; flex-wrap:wrap; gap:10px;
      padding-top:8px;
    }
    .cloud-item{
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.66);
      color:var(--muted);
      font-size:12px;
      transition:transform .18s ease, border-color .18s ease;
    }
    .cloud-item:hover{transform:translateY(-2px); border-color:rgba(6,182,212,.22)}

    .timeline{
      border-radius:26px;
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.74);
      box-shadow:0 12px 30px rgba(17,24,39,.06);
      padding:14px;
    }
    .timeline .row{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:start;
    }
    .timeline .item{
      padding:14px 14px;
      border-radius:20px;
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.70);
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      position:relative;
      overflow:hidden;
    }
    .timeline .item:hover{
      transform:translateY(-2px);
      border-color:rgba(124,58,237,.22);
      box-shadow:0 18px 40px rgba(17,24,39,.10);
    }
    .timeline .item strong{display:flex; align-items:center; gap:10px; font-size:14px}
    .timeline .item span{display:block; margin-top:8px; color:var(--muted); font-size:13px; line-height:1.75}
    .dot{
      width:12px; height:12px; border-radius:4px;
      background:linear-gradient(135deg, rgba(124,58,237,.95), rgba(236,72,153,.95));
      box-shadow:0 14px 30px rgba(236,72,153,.18);
    }

    .footer{
      padding:26px 0 30px;
      margin-top:10px;
      border-top:1px solid rgba(17,24,39,.10);
      background:
        radial-gradient(900px 360px at 15% 0%, rgba(124,58,237,.14), transparent 60%),
        radial-gradient(900px 360px at 85% 10%, rgba(236,72,153,.12), transparent 60%),
        rgba(255,255,255,.72);
    }
    .footer-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:14px;
      align-items:start;
    }
    .footer-card{
      border-radius:26px;
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.74);
      padding:16px;
      box-shadow:0 12px 30px rgba(17,24,39,.06);
    }
    .foot-top{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
    }
    .foot-brand{
      display:flex; align-items:center; gap:10px;
    }
    .foot-brand img{
      width:42px; height:42px; border-radius:16px;
      border:1px solid rgba(17,24,39,.10);
      background:#fff;
      object-fit:cover;
    }
    .foot-brand strong{display:block; font-size:15px}
    .foot-brand span{display:block; margin-top:3px; color:var(--muted); font-size:12px}
    .foot-links{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      margin-top:14px;
    }
    .link-col h4{
      margin:0 0 8px;
      font-size:13px;
      color:#2a1b50;
    }
    .foot-links a{
      display:block;
      color:var(--muted);
      font-size:13px;
      padding:8px 10px;
      border-radius:12px;
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.64);
      margin-bottom:8px;
      transition:transform .18s ease, border-color .18s ease;
      white-space:nowrap;
    }
    .foot-links a:hover{transform:translateY(-2px); border-color:rgba(236,72,153,.22)}
    .footer-right .qrcode{
      display:flex; align-items:flex-start; gap:12px;
    }
    .qrcode img{
      width:96px; height:auto;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.10);
      background:#fff;
    }
    .qrcode .text strong{display:block; font-size:14px}
    .qrcode .text span{display:block; margin-top:6px; color:var(--muted); font-size:12px; line-height:1.6}
    .social-chips{
      display:flex; flex-wrap:wrap; gap:10px; margin-top:12px;
    }
    .social-chips .chip{
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.66);
      color:var(--muted);
      font-size:12px;
      white-space:nowrap;
    }
    .copyright{
      margin-top:12px;
      color:var(--muted);
      font-size:12px;
      display:flex; justify-content:space-between; gap:12px; flex-wrap:wrap;
    }
    .backtop{
      position:fixed;
      right:16px;
      bottom:16px;
      z-index:80;
      display:flex; flex-direction:column; gap:10px;
      align-items:flex-end;
    }
    .fab{
      width:44px; height:44px;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.78);
      backdrop-filter: blur(10px);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      box-shadow:0 16px 40px rgba(17,24,39,.12);
      transition:transform .18s ease, opacity .18s ease, box-shadow .18s ease;
    }
    .fab:hover{transform:translateY(-2px); box-shadow:0 22px 55px rgba(17,24,39,.16)}
    .fab.primary{
      background:linear-gradient(135deg, rgba(124,58,237,.96), rgba(236,72,153,.95));
      border-color:rgba(124,58,237,.25);
      color:#fff;
    }
    .kbd{
      font-size:11px; color:rgba(255,255,255,.85);
      padding:7px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.14);
      border:1px solid rgba(255,255,255,.22);
      backdrop-filter: blur(10px);
    }

    .float-support{
      position:fixed;
      left:16px;
      bottom:16px;
      z-index:75;
      display:flex;
      gap:10px;
      align-items:flex-end;
      pointer-events:none;
    }
    .float-card{
      pointer-events:auto;
      width:240px;
      border-radius:22px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.80);
      backdrop-filter: blur(10px);
      box-shadow:0 18px 45px rgba(17,24,39,.16);
      overflow:hidden;
      transform:translateY(10px);
      opacity:0;
      transition:opacity .25s ease, transform .25s ease;
    }
    .float-card.show{
      opacity:1;
      transform:translateY(0);
    }
    .float-card .head{
      padding:12px 12px;
      background:
        linear-gradient(135deg, rgba(124,58,237,.14), rgba(236,72,153,.10) 45%, rgba(6,182,212,.08) 100%);
      border-bottom:1px solid rgba(17,24,39,.08);
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .float-card .head strong{font-size:13px}
    .float-card .head button{
      border:none; background:rgba(17,24,39,.06);
      color:rgba(17,24,39,.75);
      width:34px; height:34px; border-radius:12px;
      cursor:pointer;
      transition:transform .18s ease;
    }
    .float-card .head button:hover{transform:translateY(-1px)}
    .float-card .body{
      padding:12px 12px;
      display:flex; gap:12px; align-items:flex-start;
    }
    .float-card img{
      width:70px; border-radius:18px;
      border:1px solid rgba(17,24,39,.10);
      background:#fff;
    }
    .float-card .body .t{
      display:flex; flex-direction:column; gap:6px;
    }
    .float-card .body .t span{
      color:var(--muted); font-size:12px; line-height:1.6;
    }
    .float-card .actions{
      padding:0 12px 12px;
      display:flex; gap:10px;
    }
    .float-card .actions a{
      flex:1;
      display:inline-flex; align-items:center; justify-content:center; gap:8px;
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.70);
      color:#2a1b50;
      font-weight:900;
      font-size:13px;
      transition:transform .18s ease, border-color .18s ease;
      white-space:nowrap;
    }
    .float-card .actions a:hover{transform:translateY(-2px); border-color:rgba(236,72,153,.22)}
    .float-toggle{
      pointer-events:auto;
      width:52px; height:52px;
      border-radius:20px;
      border:1px solid rgba(124,58,237,.20);
      background:linear-gradient(135deg, rgba(124,58,237,.96), rgba(236,72,153,.95));
      color:#fff;
      display:flex; align-items:center; justify-content:center;
      box-shadow:0 22px 55px rgba(124,58,237,.25);
      cursor:pointer;
      transition:transform .18s ease, box-shadow .18s ease;
    }
    .float-toggle:hover{transform:translateY(-2px); box-shadow:0 26px 70px rgba(124,58,237,.32)}
    .reveal{
      opacity:0;
      transform:translateY(12px);
      transition:opacity .6s ease, transform .6s ease;
    }
    .reveal.show{
      opacity:1;
      transform:translateY(0);
    }

    .section-skin{
      background:
        radial-gradient(700px 240px at 15% 0%, rgba(124,58,237,.12), transparent 58%),
        radial-gradient(620px 240px at 85% 10%, rgba(236,72,153,.10), transparent 60%);
      border-radius:30px;
      padding:18px 18px;
      border:1px solid rgba(17,24,39,.06);
      box-shadow:0 18px 46px rgba(17,24,39,.06);
    }

    .segmented{
      display:flex; gap:10px; flex-wrap:wrap;
      margin-top:10px;
    }
    .segmented button{
      border:none;
      cursor:pointer;
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.66);
      color:var(--muted);
      font-weight:900;
      font-size:12px;
      transition:transform .18s ease, border-color .18s ease, background .18s ease;
    }
    .segmented button:hover{transform:translateY(-2px); border-color:rgba(124,58,237,.22)}
    .segmented button.active{
      background:rgba(124,58,237,.10);
      border-color:rgba(124,58,237,.25);
      color:#2a1b50;
    }

    .muted{color:var(--muted)}
    .small{font-size:12px}
    .divider{
      height:1px;
      background:rgba(17,24,39,.08);
      margin:14px 0;
    }

    @media (max-width: 980px){
      .hero-grid{grid-template-columns:1fr}
      .hero-h1{font-size:30px}
      .grid-3{grid-template-columns:1fr}
      .grid-4{grid-template-columns:1fr 1fr}
      .process{grid-template-columns:1fr}
      .comparison-grid{grid-template-columns:1fr}
      .reviews{grid-template-columns:1fr}
      .showcase{grid-template-columns:1fr}
      .timeline .row{grid-template-columns:1fr}
      .form-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
    }
    @media (max-width: 860px){
      .nav-links{display:none}
      .hamburger{display:flex}
      .mobile-panel.show{display:block}
      .nav-cta .btn-ghost{display:none}
    }
    @media (prefers-reduced-motion: reduce){
      html{scroll-behavior:auto}
      .reveal{transition:none}
      .signal:before,.signal:after{animation:none}
      .card,.stat,.step,.article,.timeline .item{transition:none}
    }