:root{
      --bg0:#f7f6ff;
      --bg1:#ffffff;
      --ink:#17161a;
      --muted:#5a5863;
      --muted2:#7a7783;
      --card:#ffffff;
      --border:rgba(20,18,26,.10);
      --shadow: 0 14px 40px rgba(20,18,26,.10);
      --shadow2: 0 10px 26px rgba(20,18,26,.12);
      --ring: rgba(214, 44, 92, .22);
      --primary:#d62c5c;
      --primary2:#7d2ae8;
      --primary3:#ff3b7a;
      --good:#0e9f6e;
      --warn:#f59e0b;
      --info:#2563eb;
      --radius:18px;
      --radius2:22px;
      --container: 1120px;
      --container-pad: 18px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", "Noto Sans CJK SC", Arial, sans-serif;
      color:var(--ink);
      background:
        radial-gradient(900px 420px at 10% 0%, rgba(214,44,92,.12), transparent 60%),
        radial-gradient(780px 380px at 90% 10%, rgba(125,42,232,.12), transparent 60%),
        linear-gradient(180deg, var(--bg0), #ffffff 60%, #ffffff);
    }
    a{color:inherit; text-decoration:none}
    button, input, select, textarea{font:inherit}
    .container{
      max-width:var(--container);
      margin:0 auto;
      padding:0 var(--container-pad);
    }

    header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:saturate(170%) blur(10px);
      background: rgba(255,255,255,.72);
      border-bottom:1px solid rgba(20,18,26,.08);
    }
    .nav-wrap{display:flex; align-items:center; justify-content:space-between; gap:14px; padding:12px 0;}
    .brand{
      display:flex; align-items:center; gap:12px; min-width: 210px;
    }
    .brand .logo{
      width:44px; height:44px;
      border-radius:14px;
      background: linear-gradient(135deg, rgba(214,44,92,.18), rgba(125,42,232,.18));
      border:1px solid rgba(20,18,26,.08);
      display:flex; align-items:center; justify-content:center;
      overflow:hidden;
      box-shadow: 0 10px 26px rgba(214,44,92,.10);
    }
    .brand .logo img{width:100%; height:auto; display:block}
    .brand .texts{display:flex; flex-direction:column; line-height:1.1}
    .brand .name{font-weight:820; letter-spacing:.2px; font-size:15px}
    .brand .sub{font-size:12px; color:var(--muted); margin-top:4px}

    .nav-right{display:flex; align-items:center; gap:10px; flex-wrap:nowrap}
    .nav-links{
      display:flex; align-items:center; gap:10px;
      padding:6px;
      border-radius:999px;
      border:1px solid rgba(20,18,26,.08);
      background: rgba(255,255,255,.65);
    }
    .nav-links a{
      font-size:13px;
      color:rgba(23,22,26,.86);
      padding:8px 10px;
      border-radius:999px;
      transition: background .2s ease, transform .2s ease, color .2s ease;
      white-space:nowrap;
    }
    .nav-links a:hover{background:rgba(214,44,92,.10); color:rgba(214,44,92,1); transform: translateY(-1px)}
    .nav-cta{
      display:flex; align-items:center; gap:10px; white-space:nowrap;
    }
    .btn{
      display:inline-flex; align-items:center; justify-content:center; gap:10px;
      border-radius:12px;
      padding:11px 14px;
      border:1px solid rgba(20,18,26,.10);
      background: rgba(255,255,255,.75);
      color:rgba(23,22,26,.92);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
      box-shadow: 0 12px 26px rgba(20,18,26,.06);
      cursor:pointer;
      user-select:none;
    }
    .btn:hover{transform: translateY(-2px); border-color: rgba(214,44,92,.26); box-shadow: 0 18px 40px rgba(214,44,92,.12)}
    .btn:active{transform: translateY(0px)}
    .btn-primary{
      border-color: rgba(214,44,92,.25);
      background: linear-gradient(135deg, rgba(214,44,92,.96), rgba(125,42,232,.88));
      color:#fff;
      box-shadow: 0 18px 44px rgba(214,44,92,.22);
    }
    .btn-primary:hover{box-shadow: 0 24px 62px rgba(214,44,92,.28)}
    .btn-ghost{
      background: rgba(255,255,255,.50);
      border-color: rgba(20,18,26,.10);
    }

    .menu-btn{
      display:none;
      padding:10px 12px;
      border-radius:12px;
      border:1px solid rgba(20,18,26,.10);
      background: rgba(255,255,255,.7);
      cursor:pointer;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .menu-btn:hover{transform: translateY(-2px); border-color: rgba(214,44,92,.26); box-shadow: 0 16px 40px rgba(20,18,26,.10)}
    .menu-ico{width:18px; height:18px; display:block}

    main{padding: 26px 0 50px}
    .hero{
      position:relative;
      overflow:hidden;
      border-radius: 26px;
      border:1px solid rgba(20,18,26,.08);
      background:
        radial-gradient(900px 420px at 20% 0%, rgba(214,44,92,.22), transparent 60%),
        radial-gradient(720px 320px at 85% 20%, rgba(125,42,232,.22), transparent 56%),
        linear-gradient(180deg, rgba(255,255,255,.72), rgba(255,255,255,.92));
      box-shadow: 0 20px 70px rgba(20,18,26,.08);
    }
    .hero-inner{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap: 18px;
      align-items: stretch;
      padding: 26px;
    }
    .hero-left{padding: 8px 6px}
    .eyebrow{
      display:inline-flex; align-items:center; gap:10px;
      border-radius:999px;
      padding:8px 12px;
      border:1px solid rgba(214,44,92,.18);
      background: rgba(214,44,92,.08);
      color: rgba(214,44,92,1);
      font-weight:650;
      font-size:13px;
      letter-spacing:.2px;
    }
    .spark{
      width:9px; height:9px; border-radius:50%;
      background: radial-gradient(circle at 30% 30%, #fff, rgba(255,255,255,.2) 38%, transparent 42%), linear-gradient(135deg, var(--primary), var(--primary2));
      box-shadow: 0 0 0 6px rgba(214,44,92,.14);
    }
    h1{
      margin:14px 0 10px;
      font-size: 38px;
      line-height: 1.12;
      letter-spacing: -0.6px;
    }
    .lead{
      color: var(--muted);
      font-size: 15px;
      line-height: 1.75;
      margin: 0 0 18px;
      max-width: 56ch;
    }
    .hero-actions{display:flex; gap:12px; flex-wrap:wrap; align-items:center}
    .hero-meta{
      display:flex; gap:12px; flex-wrap:wrap;
      margin-top: 14px;
      color: var(--muted2);
      font-size: 13px;
      align-items:center;
    }
    .pill{
      display:inline-flex; align-items:center; gap:9px;
      padding:10px 12px;
      border-radius: 14px;
      background: rgba(255,255,255,.65);
      border:1px solid rgba(20,18,26,.08);
    }
    .pill b{color: rgba(23,22,26,.92)}
    .dot{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(135deg, var(--primary3), var(--primary2));
      box-shadow: 0 0 0 5px rgba(214,44,92,.13);
    }

    .hero-right{
      border-radius: 22px;
      background:
        linear-gradient(180deg, rgba(255,255,255,.70), rgba(255,255,255,.92));
      border:1px solid rgba(20,18,26,.08);
      padding: 16px;
      position:relative;
      overflow:hidden;
      box-shadow: 0 16px 48px rgba(20,18,26,.08);
    }
    .hero-right:before{
      content:"";
      position:absolute; inset:-120px -120px auto auto;
      width:260px; height:260px;
      background: radial-gradient(circle at 30% 30%, rgba(255,59,122,.28), transparent 62%);
      transform: rotate(14deg);
      pointer-events:none;
    }
    .hero-right .panel-title{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      margin-bottom: 10px;
    }
    .hero-right h2{
      font-size:16px; margin:0;
      letter-spacing: -0.2px;
    }
    .tiny{
      color:var(--muted2); font-size:12px; line-height:1.5;
    }
    .kpi-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      margin-top: 10px;
      position:relative;
      z-index:1;
    }
    .kpi{
      border-radius: 16px;
      border:1px solid rgba(20,18,26,.08);
      background: rgba(255,255,255,.75);
      padding: 12px 12px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      min-height: 92px;
      display:flex; flex-direction:column; justify-content:space-between;
    }
    .kpi:hover{transform: translateY(-3px); box-shadow: 0 18px 46px rgba(214,44,92,.14); border-color: rgba(214,44,92,.22)}
    .kpi .num{
      font-weight:900;
      font-size: 20px;
      letter-spacing:-.3px;
      display:flex; align-items:baseline; gap:8px;
    }
    .kpi .num span{
      font-size:12px; color:var(--muted2); font-weight:700; letter-spacing:0;
    }
    .kpi .label{color:var(--muted); font-size:12px; line-height:1.45}
    .hero-badge-row{
      display:flex; gap:10px; flex-wrap:wrap; margin-top: 12px; position:relative; z-index:1;
    }
    .badge{
      display:flex; align-items:center; gap:8px;
      padding:10px 12px;
      border-radius: 999px;
      background: rgba(214,44,92,.08);
      border:1px solid rgba(214,44,92,.18);
      font-size:12px;
      color: rgba(214,44,92,1);
      transition: transform .18s ease;
    }
    .badge:hover{transform: translateY(-2px)}
    .badge .mini-ico{
      width:18px; height:18px;
      border-radius:6px;
      background: linear-gradient(135deg, rgba(214,44,92,.22), rgba(125,42,232,.18));
      border:1px solid rgba(214,44,92,.20);
      display:flex; align-items:center; justify-content:center;
      color: rgba(214,44,92,1);
      font-weight:900;
      font-size:12px;
    }

    .section{
      margin-top: 18px;
      padding: 16px 0;
    }
    .section-head{
      display:flex; justify-content:space-between; align-items:flex-end; gap:16px;
      margin: 10px 0 14px;
    }
    .section-title{
      margin:0;
      font-size: 22px;
      letter-spacing:-.35px;
    }
    .section-desc{
      margin: 6px 0 0;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.7;
      max-width: 68ch;
    }
    .subtle-actions{display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end}

    .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{
      background: rgba(255,255,255,.86);
      border:1px solid rgba(20,18,26,.08);
      border-radius: var(--radius);
      padding: 14px;
      box-shadow: 0 14px 40px rgba(20,18,26,.06);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .card:hover{transform: translateY(-3px); box-shadow: var(--shadow2); border-color: rgba(214,44,92,.18)}
    .card h3{
      margin: 10px 0 6px;
      font-size: 15px;
      letter-spacing:-.2px;
    }
    .card p{
      margin:0;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.7;
    }
    .icon{
      width:40px; height:40px;
      border-radius: 14px;
      border:1px solid rgba(20,18,26,.10);
      background: linear-gradient(135deg, rgba(214,44,92,.14), rgba(125,42,232,.10));
      display:flex; align-items:center; justify-content:center;
      font-weight:900;
      color: rgba(214,44,92,1);
    }

    .steps{
      display:grid;
      grid-template-columns: 1fr 1fr 1fr 1fr;
      gap: 12px;
    }
    .step{
      padding: 16px 14px;
      border-radius: 18px;
      border:1px solid rgba(20,18,26,.08);
      background:
        linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.98));
      transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
      position:relative;
      overflow:hidden;
      min-height: 170px;
    }
    .step:hover{transform: translateY(-4px); box-shadow: 0 18px 48px rgba(214,44,92,.14); border-color: rgba(214,44,92,.20)}
    .step:before{
      content:"";
      position:absolute; inset:auto -40px -60px auto;
      width:130px; height:130px;
      background: radial-gradient(circle at 30% 30%, rgba(214,44,92,.22), transparent 64%);
      transform: rotate(-12deg);
      pointer-events:none;
    }
    .step-top{display:flex; align-items:center; gap:10px; position:relative; z-index:1}
    .step-no{
      width:34px; height:34px;
      border-radius: 12px;
      border:1px solid rgba(214,44,92,.22);
      background: rgba(214,44,92,.10);
      color: rgba(214,44,92,1);
      font-weight:900;
      display:flex; align-items:center; justify-content:center;
    }
    .step h3{margin:10px 0 6px; font-size:15px; letter-spacing:-.2px; position:relative; z-index:1}
    .step p{margin:0; color: var(--muted); font-size:13px; line-height:1.7; position:relative; z-index:1}

    .compare-wrap{
      border-radius: 22px;
      border:1px solid rgba(20,18,26,.08);
      background: linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.98));
      overflow:hidden;
      box-shadow: 0 18px 54px rgba(20,18,26,.06);
    }
    .compare-head{
      padding: 16px 16px 0;
      display:flex; gap:14px; flex-wrap:wrap; align-items:flex-start; justify-content:space-between;
    }
    .rating-card{
      display:flex; align-items:flex-start; gap:14px;
      padding: 14px 14px;
      border-radius: 18px;
      border:1px solid rgba(20,18,26,.08);
      background: rgba(214,44,92,.06);
      min-width: 320px;
    }
    .stars{
      font-size: 18px;
      letter-spacing: 1px;
      color: rgba(214,44,92,1);
      font-weight:900;
      margin-top: 2px;
    }
    .rating-meta .topline{font-weight:900; letter-spacing:-.2px; font-size:18px}
    .rating-meta .subline{color:var(--muted); font-size:13px; margin-top:6px; line-height:1.6}
    table{
      width:100%;
      border-collapse: collapse;
      margin-top: 12px;
      background: rgba(255,255,255,.88);
    }
    th, td{
      border-top:1px solid rgba(20,18,26,.08);
      border-bottom:1px solid rgba(20,18,26,.08);
      padding: 12px 12px;
      text-align:left;
      font-size: 13px;
      vertical-align:top;
    }
    th{
      background: rgba(214,44,92,.06);
      font-size: 13px;
      color: rgba(23,22,26,.92);
      width: 24%;
    }
    td .tag{
      display:inline-flex; align-items:center; gap:8px;
      padding: 8px 10px;
      border-radius: 999px;
      border:1px solid rgba(20,18,26,.08);
      background: rgba(255,255,255,.9);
      color: rgba(23,22,26,.92);
      margin: 6px 6px 0 0;
      font-size: 12px;
      white-space:nowrap;
    }
    .tag.good{
      border-color: rgba(14,159,110,.25);
      background: rgba(14,159,110,.10);
      color: rgba(14,159,110,1);
    }
    .tag.primary{
      border-color: rgba(214,44,92,.25);
      background: rgba(214,44,92,.10);
      color: rgba(214,44,92,1);
    }

    .tabs{
      display:flex; gap:10px; flex-wrap:wrap;
      margin: 10px 0 0;
    }
    .tab{
      padding:10px 12px;
      border-radius: 999px;
      border:1px solid rgba(20,18,26,.10);
      background: rgba(255,255,255,.7);
      cursor:pointer;
      transition: transform .18s ease, border-color .18s ease, background .18s ease;
      font-size: 13px;
      color: rgba(23,22,26,.90);
      user-select:none;
    }
    .tab:hover{transform: translateY(-2px); border-color: rgba(214,44,92,.24)}
    .tab[aria-selected="true"]{
      border-color: rgba(214,44,92,.35);
      background: linear-gradient(135deg, rgba(214,44,92,.16), rgba(125,42,232,.12));
      box-shadow: 0 16px 44px rgba(214,44,92,.10);
      color: rgba(214,44,92,1);
      font-weight:700;
    }

    .list{
      display:grid; gap:10px;
    }
    .li{
      display:flex; gap:12px; align-items:flex-start;
      padding: 12px 12px;
      border-radius: 16px;
      border:1px solid rgba(20,18,26,.08);
      background: rgba(255,255,255,.82);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .li:hover{transform: translateY(-3px); box-shadow: 0 18px 44px rgba(20,18,26,.08); border-color: rgba(214,44,92,.18)}
    .li .bullet{
      width:34px; height:34px; border-radius: 14px;
      background: rgba(214,44,92,.10);
      border:1px solid rgba(214,44,92,.20);
      display:flex; align-items:center; justify-content:center;
      color: rgba(214,44,92,1);
      font-weight:900;
      flex:0 0 auto;
    }
    .li b{display:block; font-size:14px; margin-top:2px}
    .li span{display:block; color:var(--muted); font-size:13px; margin-top:5px; line-height:1.65}

    .comparison-bento{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
    }
    .bento{
      border-radius: 18px;
      border:1px solid rgba(20,18,26,.08);
      background: rgba(255,255,255,.86);
      padding: 14px;
      box-shadow: 0 14px 40px rgba(20,18,26,.06);
    }
    .bento h3{margin:0; font-size:15px; letter-spacing:-.2px}
    .bento p{margin:8px 0 0; color:var(--muted); font-size:13px; line-height:1.7}
    .metric-row{display:flex; gap:10px; flex-wrap:wrap; margin-top: 12px}
    .metric{
      flex:1 1 140px;
      border-radius: 16px;
      border:1px solid rgba(20,18,26,.08);
      background: rgba(255,255,255,.9);
      padding: 12px;
      min-width: 140px;
    }
    .metric .t{color:var(--muted2); font-size:12px}
    .metric .v{font-weight:900; margin-top:6px; font-size:16px}

    .timeline{
      display:grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap: 12px;
    }
    .time-card{
      border-radius: 18px;
      border:1px solid rgba(20,18,26,.08);
      background: rgba(255,255,255,.86);
      padding: 14px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      position:relative;
      overflow:hidden;
      min-height: 150px;
    }
    .time-card:hover{transform: translateY(-3px); box-shadow: 0 18px 44px rgba(214,44,92,.12); border-color: rgba(214,44,92,.20)}
    .time-card:after{
      content:"";
      position:absolute; inset:-40px auto auto -40px;
      width:90px; height:90px;
      background: radial-gradient(circle at 30% 30%, rgba(125,42,232,.18), transparent 62%);
      pointer-events:none;
    }
    .time-top{display:flex; align-items:center; justify-content:space-between; gap:10px; position:relative; z-index:1}
    .time-chip{
      display:inline-flex; align-items:center; gap:8px;
      padding: 8px 10px;
      border-radius: 999px;
      border:1px solid rgba(125,42,232,.22);
      background: rgba(125,42,232,.10);
      color: rgba(125,42,232,1);
      font-size: 12px;
      font-weight:700;
      white-space:nowrap;
    }
    .time-card h3{margin: 12px 0 6px; font-size:15px; position:relative; z-index:1}
    .time-card p{margin:0; color:var(--muted); font-size:13px; line-height:1.7; position:relative; z-index:1}

    .form-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      align-items:start;
    }
    .form-card{
      border-radius: 22px;
      border:1px solid rgba(20,18,26,.08);
      background:
        radial-gradient(900px 360px at 20% 0%, rgba(214,44,92,.12), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.98));
      box-shadow: 0 18px 54px rgba(20,18,26,.06);
      padding: 16px;
      overflow:hidden;
      position:relative;
    }
    .form-card:before{
      content:"";
      position:absolute; inset:auto -120px -120px auto;
      width:260px; height:260px;
      background: radial-gradient(circle at 30% 30%, rgba(214,44,92,.20), transparent 62%);
      pointer-events:none;
      transform: rotate(18deg);
    }
    .form-card .inner{position:relative; z-index:1}
    .form-card h3{margin:0; font-size:16px; letter-spacing:-.2px}
    .form-card p{margin:8px 0 0; color:var(--muted); font-size:13px; line-height:1.7}
    form{margin-top: 14px; display:grid; gap:12px}
    .field{
      display:grid; gap:6px;
    }
    label{
      color: rgba(23,22,26,.88);
      font-size: 13px;
      font-weight:650;
    }
    input, select, textarea{
      width:100%;
      padding: 12px 12px;
      border-radius: 14px;
      border:1px solid rgba(20,18,26,.12);
      background: rgba(255,255,255,.92);
      outline:none;
      transition: box-shadow .18s ease, border-color .18s ease;
    }
    textarea{min-height: 100px; resize: vertical}
    input:focus, select:focus, textarea:focus{
      border-color: rgba(214,44,92,.35);
      box-shadow: 0 0 0 6px rgba(214,44,92,.12);
    }
    .form-actions{
      display:flex; gap:10px; align-items:center; flex-wrap:wrap;
      margin-top: 2px;
    }
    .note{
      color: var(--muted2);
      font-size: 12px;
      line-height: 1.6;
    }
    .right-tile{
      border-radius: 22px;
      border:1px solid rgba(20,18,26,.08);
      background: rgba(255,255,255,.86);
      padding: 16px;
      box-shadow: 0 18px 54px rgba(20,18,26,.06);
    }
    .right-tile h3{margin:0; font-size:16px; letter-spacing:-.2px}
    .right-tile .small-grid{
      display:grid; grid-template-columns: 1fr; gap:10px;
      margin-top: 12px;
    }
    .info-row{
      display:flex; align-items:flex-start; gap:12px;
      padding: 12px;
      border-radius: 18px;
      border:1px solid rgba(20,18,26,.08);
      background: rgba(255,255,255,.92);
    }
    .info-row .ico{
      width:38px; height:38px;
      border-radius: 14px;
      border:1px solid rgba(20,18,26,.10);
      background: linear-gradient(135deg, rgba(125,42,232,.12), rgba(214,44,92,.08));
      display:flex; align-items:center; justify-content:center;
      font-weight:900;
      color: rgba(125,42,232,1);
      flex:0 0 auto;
    }
    .info-row b{display:block; font-size:14px}
    .info-row span{display:block; color:var(--muted); font-size:13px; margin-top:5px; line-height:1.6}

    .faq{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      align-items:start;
    }
    .faq-item{
      border-radius: 18px;
      border:1px solid rgba(20,18,26,.08);
      background: rgba(255,255,255,.86);
      overflow:hidden;
      transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
    }
    .faq-item:hover{transform: translateY(-3px); box-shadow: 0 18px 44px rgba(20,18,26,.08); border-color: rgba(214,44,92,.18)}
    details.faq-details{
      padding: 0;
    }
    details.faq-details summary{
      list-style:none;
      cursor:pointer;
      display:flex; align-items:flex-start; justify-content:space-between; gap:14px;
      padding: 14px 14px;
      user-select:none;
    }
    details.faq-details summary::-webkit-details-marker{display:none}
    .qtxt{
      font-weight:780;
      font-size: 14px;
      letter-spacing:-.15px;
      color: rgba(23,22,26,.92);
      margin-top: 2px;
    }
    .chev{
      width:34px; height:34px;
      border-radius: 14px;
      border:1px solid rgba(20,18,26,.10);
      background: rgba(255,255,255,.92);
      display:flex; align-items:center; justify-content:center;
      transition: transform .22s ease, border-color .18s ease;
      flex: 0 0 auto;
    }
    details[open] .chev{transform: rotate(180deg); border-color: rgba(214,44,92,.25)}
    .ans{
      padding: 0 14px 14px;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.8;
      border-top: 1px solid rgba(20,18,26,.08);
      background: rgba(255,255,255,.92);
    }

    .reviews{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
    }
    .review{
      border-radius: 20px;
      border:1px solid rgba(20,18,26,.08);
      background:
        radial-gradient(600px 220px at 0% 0%, rgba(214,44,92,.10), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.98));
      padding: 14px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      min-height: 170px;
      display:flex; flex-direction:column; justify-content:space-between;
      overflow:hidden;
      position:relative;
    }
    .review:hover{transform: translateY(-4px); box-shadow: 0 18px 54px rgba(214,44,92,.12); border-color: rgba(214,44,92,.20)}
    .review:after{
      content:"";
      position:absolute; inset:auto -80px -90px auto;
      width:200px; height:200px;
      background: radial-gradient(circle at 30% 30%, rgba(125,42,232,.16), transparent 62%);
      pointer-events:none;
      transform: rotate(14deg);
    }
    .review .top{position:relative; z-index:1}
    .review .role{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-bottom: 10px;
    }
    .avatar{
      width:40px; height:40px; border-radius: 16px;
      border:1px solid rgba(20,18,26,.10);
      background: linear-gradient(135deg, rgba(214,44,92,.14), rgba(125,42,232,.10));
      display:flex; align-items:center; justify-content:center;
      font-weight:900; color: rgba(214,44,92,1);
    }
    .role b{font-size:14px}
    .role span{display:block; color:var(--muted2); font-size:12px; margin-top:4px}
    .review .content{position:relative; z-index:1}
    .review p{margin:0; color: var(--muted); font-size:13px; line-height:1.8}
    .review .stamp{
      position:relative; z-index:1;
      margin-top: 12px;
      display:flex; gap:10px; flex-wrap:wrap; align-items:center;
    }
    .stamp .chip{
      border-radius: 999px;
      padding: 8px 10px;
      border:1px solid rgba(20,18,26,.08);
      background: rgba(255,255,255,.92);
      font-size:12px;
      color: rgba(23,22,26,.90);
    }
    .chip.primary{border-color: rgba(214,44,92,.22); background: rgba(214,44,92,.10); color: rgba(214,44,92,1)}
    .chip.good{border-color: rgba(14,159,110,.22); background: rgba(14,159,110,.10); color: rgba(14,159,110,1)}

    .showcase-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      align-items: start;
    }
    .media-card{
      border-radius: 22px;
      border:1px solid rgba(20,18,26,.08);
      background: rgba(255,255,255,.86);
      padding: 16px;
      box-shadow: 0 18px 54px rgba(20,18,26,.06);
    }
    .media-card h3{margin:0; font-size:16px; letter-spacing:-.2px}
    .media-card p{margin:8px 0 0; color:var(--muted); font-size:13px; line-height:1.7}
    .tag-cloud{
      display:flex; gap:10px; flex-wrap:wrap; margin-top: 12px;
    }
    .cloud-tag{
      padding: 10px 12px;
      border-radius: 999px;
      border:1px solid rgba(20,18,26,.08);
      background: rgba(255,255,255,.92);
      color: rgba(23,22,26,.90);
      font-size: 12px;
      transition: transform .18s ease, border-color .18s ease;
      user-select:none;
    }
    .cloud-tag:hover{transform: translateY(-2px); border-color: rgba(214,44,92,.22)}
    .media-thumbs{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
      margin-top: 12px;
    }
    .thumb{
      border-radius: 18px;
      border:1px solid rgba(20,18,26,.08);
      background: linear-gradient(180deg, rgba(255,255,255,.85), rgba(255,255,255,.98));
      overflow:hidden;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      cursor:pointer;
    }
    .thumb:hover{transform: translateY(-3px); box-shadow: 0 18px 50px rgba(20,18,26,.12); border-color: rgba(214,44,92,.18)}
    .thumb .imgbox{
      aspect-ratio: 16/10;
      display:flex; align-items:center; justify-content:center;
      background:
        radial-gradient(260px 120px at 20% 10%, rgba(214,44,92,.18), transparent 60%),
        radial-gradient(240px 110px at 90% 20%, rgba(125,42,232,.18), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.75), rgba(255,255,255,.98));
    }
    .thumb img{
      width:100%;
      height:100%;
      object-fit: contain;
      display:block;
    }
    .thumb .cap{
      padding: 10px 12px;
      color: var(--muted);
      font-size: 12px;
      line-height: 1.5;
    }

    .side-by-side{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      align-items: start;
    }
    .article-list{
      display:grid;
      gap:10px;
      margin-top: 12px;
    }
    .article{
      padding: 12px 12px;
      border-radius: 18px;
      border:1px solid rgba(20,18,26,.08);
      background: rgba(255,255,255,.86);
      display:flex; gap:12px; align-items:flex-start; justify-content:space-between;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .article:hover{transform: translateY(-3px); box-shadow: 0 18px 44px rgba(20,18,26,.08); border-color: rgba(214,44,92,.18)}
    .article .meta{display:flex; flex-direction:column; gap:7px}
    .article .t{font-weight:800; letter-spacing:-.2px; font-size:14px}
    .article .s{color:var(--muted2); font-size:12px; line-height:1.5}
    .article .go{
      flex:0 0 auto;
      width:34px; height:34px;
      border-radius: 14px;
      border:1px solid rgba(20,18,26,.10);
      background: rgba(255,255,255,.92);
      display:flex; align-items:center; justify-content:center;
      color: rgba(214,44,92,1);
      transition: transform .18s ease;
    }
    .article:hover .go{transform: translateX(2px)}

    .network{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap: 12px;
      align-items: start;
    }
    .net-map{
      border-radius: 22px;
      border:1px solid rgba(20,18,26,.08);
      background:
        radial-gradient(900px 300px at 0% 0%, rgba(214,44,92,.10), transparent 58%),
        radial-gradient(680px 260px at 90% 10%, rgba(125,42,232,.10), transparent 58%),
        linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.98));
      padding: 16px;
      box-shadow: 0 18px 54px rgba(20,18,26,.06);
      overflow:hidden;
      position:relative;
    }
    .net-map:before{
      content:"";
      position:absolute; inset:auto -80px -110px auto;
      width:240px; height:240px;
      background: radial-gradient(circle at 30% 30%, rgba(214,44,92,.18), transparent 62%);
      pointer-events:none;
      transform: rotate(18deg);
    }
    .net-map h3{margin:0; font-size:16px; letter-spacing:-.2px; position:relative; z-index:1}
    .net-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 10px;
      margin-top: 12px;
      position:relative; z-index:1;
    }
    .node{
      border-radius: 18px;
      border:1px solid rgba(20,18,26,.08);
      background: rgba(255,255,255,.92);
      padding: 12px;
      min-height: 92px;
      transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
    }
    .node:hover{transform: translateY(-3px); border-color: rgba(214,44,92,.20); box-shadow: 0 18px 44px rgba(214,44,92,.10)}
    .node .cap{color:var(--muted2); font-size:12px}
    .node b{display:block; margin-top:7px; font-size:14px}
    .node span{display:block; margin-top:6px; color:var(--muted); font-size:13px; line-height:1.6}

    footer{
      margin-top: 16px;
      border-top:1px solid rgba(20,18,26,.08);
      background: linear-gradient(180deg, rgba(255,255,255,.5), rgba(255,255,255,.9));
    }
    .footer-inner{
      padding: 22px 0 26px;
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap: 14px;
      align-items:start;
    }
    .foot-brand{
      border-radius: 22px;
      border:1px solid rgba(20,18,26,.08);
      background: rgba(255,255,255,.86);
      padding: 16px;
      box-shadow: 0 18px 54px rgba(20,18,26,.06);
    }
    .foot-brand .row{display:flex; align-items:center; gap:12px}
    .foot-brand .row .logo2{
      width:44px; height:44px; border-radius: 16px;
      border:1px solid rgba(20,18,26,.10);
      background: linear-gradient(135deg, rgba(214,44,92,.14), rgba(125,42,232,.10));
      display:flex; align-items:center; justify-content:center;
      overflow:hidden;
    }
    .foot-brand .row img{width:100%; height:auto; display:block}
    .foot-brand h3{margin:0; font-size:16px; letter-spacing:-.2px}
    .foot-brand p{margin:10px 0 0; color:var(--muted); font-size:13px; line-height:1.8}
    .foot-links{
      border-radius: 22px;
      border:1px solid rgba(20,18,26,.08);
      background: rgba(255,255,255,.86);
      padding: 16px;
      box-shadow: 0 18px 54px rgba(20,18,26,.06);
    }
    .foot-links h3{margin:0; font-size:16px; letter-spacing:-.2px}
    .friend{
      margin-top: 12px;
      display:flex; flex-wrap:wrap; gap:10px;
    }
    .friend a{
      padding: 10px 12px;
      border-radius: 999px;
      border:1px solid rgba(20,18,26,.08);
      background: rgba(255,255,255,.92);
      color: rgba(23,22,26,.92);
      font-size: 12px;
      transition: transform .18s ease, border-color .18s ease, background .18s ease;
      white-space:nowrap;
    }
    .friend a:hover{transform: translateY(-2px); border-color: rgba(214,44,92,.22); background: rgba(214,44,92,.06)}
    .copyright{
      margin-top: 14px;
      color: var(--muted2);
      font-size: 12px;
      text-align:center;
      padding-bottom: 18px;
    }

    .floating{
      position: fixed;
      right: 14px;
      bottom: 14px;
      z-index: 80;
      display:flex;
      flex-direction:column;
      gap: 10px;
      align-items:flex-end;
    }
    .float-btn{
      width: 46px; height: 46px;
      border-radius: 18px;
      border:1px solid rgba(20,18,26,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 50px rgba(20,18,26,.12);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      position:relative;
      overflow:hidden;
      user-select:none;
    }
    .float-btn:hover{transform: translateY(-3px); border-color: rgba(214,44,92,.24); box-shadow: 0 24px 68px rgba(214,44,92,.18)}
    .float-btn .ic{width:20px; height:20px; display:block}
    .kefu-pop{
      width: 220px;
      border-radius: 22px;
      border:1px solid rgba(20,18,26,.10);
      background: rgba(255,255,255,.92);
      box-shadow: 0 22px 70px rgba(20,18,26,.18);
      overflow:hidden;
      transform-origin: 100% 100%;
      animation: popIn .22s ease both;
    }
    @keyframes popIn{
      from{opacity:0; transform: scale(.96) translateY(6px)}
      to{opacity:1; transform: scale(1) translateY(0)}
    }
    .kefu-top{
      padding: 12px 12px 0;
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
    }
    .kefu-top b{font-size:14px; letter-spacing:-.2px}
    .kefu-top span{display:block; color:var(--muted2); font-size:12px; margin-top:6px; line-height:1.4}
    .kefu-body{
      padding: 12px;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:center;
      justify-content:center;
    }
    .qrcode{
      width: 170px;
      height: 170px;
      border-radius: 18px;
      border:1px dashed rgba(20,18,26,.18);
      background:
        radial-gradient(240px 110px at 30% 20%, rgba(214,44,92,.12), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.95), rgba(255,255,255,.88));
      display:flex; align-items:center; justify-content:center;
      overflow:hidden;
    }
    .qrcode img{width:100%; height:auto; display:block}
    .kefu-close{
      width:34px; height:34px;
      border-radius: 14px;
      border:1px solid rgba(20,18,26,.10);
      background: rgba(255,255,255,.92);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
    }

    .fade-in{
      opacity:0; transform: translateY(10px);
      transition: opacity .6s ease, transform .6s ease;
    }
    .fade-in.show{
      opacity:1; transform: translateY(0);
    }

    @media (max-width: 980px){
      .hero-inner{grid-template-columns: 1fr; padding: 18px}
      h1{font-size: 32px}
      .grid-3{grid-template-columns: 1fr 1fr}
      .steps{grid-template-columns: 1fr 1fr}
      .comparison-bento{grid-template-columns: 1fr}
      .faq{grid-template-columns: 1fr}
      .reviews{grid-template-columns: 1fr}
      .showcase-grid{grid-template-columns: 1fr}
      .network{grid-template-columns: 1fr}
      .timeline{grid-template-columns: 1fr}
      .form-grid{grid-template-columns: 1fr}
      .footer-inner{grid-template-columns: 1fr}
      .nav-links{display:none}
      .menu-btn{display:inline-flex; align-items:center; justify-content:center}
      .nav-right{gap:10px}
    }

    @media (max-width: 560px){
      .grid-3{grid-template-columns: 1fr}
      .steps{grid-template-columns: 1fr}
      h1{font-size: 28px}
      .hero-right{padding: 12px}
      .kpi-grid{grid-template-columns: 1fr 1fr}
      .media-thumbs{grid-template-columns: 1fr}
      .hero-inner{padding: 14px}
      .container{padding:0 14px}
      .floating{right: 10px; bottom: 10px}
    }
    .sr-only{
      position:absolute;
      width:1px; height:1px;
      padding:0; margin:-1px;
      overflow:hidden; clip:rect(0,0,0,0);
      white-space:nowrap; border:0;
    }

    .mobile-drawer{
      position: fixed;
      inset: 0;
      background: rgba(16,14,20,.38);
      z-index: 90;
      display:none;
      align-items:flex-start;
      justify-content:flex-end;
      padding: 10px;
    }
    .drawer-panel{
      width: min(420px, 92vw);
      border-radius: 22px;
      border:1px solid rgba(255,255,255,.16);
      background: rgba(255,255,255,.92);
      box-shadow: 0 30px 90px rgba(0,0,0,.22);
      overflow:hidden;
    }
    .drawer-head{
      padding: 14px 14px;
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      border-bottom:1px solid rgba(20,18,26,.08);
    }
    .drawer-head b{font-size:14px}
    .drawer-close{
      width:38px; height:38px;
      border-radius: 16px;
      border:1px solid rgba(20,18,26,.10);
      background: rgba(255,255,255,.92);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
    }
    .drawer-body{
      padding: 14px;
      display:grid;
      gap: 10px;
    }
    .drawer-links{
      display:grid; gap:8px;
    }
    .drawer-links a{
      padding: 12px 12px;
      border-radius: 16px;
      border:1px solid rgba(20,18,26,.08);
      background: rgba(255,255,255,.92);
      color: rgba(23,22,26,.92);
      font-size: 14px;
      font-weight:700;
      transition: transform .18s ease, border-color .18s ease, background .18s ease;
    }
    .drawer-links a:hover{transform: translateY(-2px); border-color: rgba(214,44,92,.22); background: rgba(214,44,92,.06)}
    .drawer-cta{
      display:grid; gap:10px;
      margin-top: 4px;
    }