:root{
      --bg0:#ffffff;
      --bg1:#fbfbfe;
      --text:#0f172a;
      --muted:#526074;
      --line:#e7e9f3;
      --card:#ffffffcc;
      --shadow: 0 10px 30px rgba(18, 27, 56, .08);
      --shadow2: 0 8px 20px rgba(18, 27, 56, .10);
      --brand1:#6d5cff;
      --brand2:#00d4ff;
      --brand3:#ff4fd8;
      --brand4:#00f5b1;
      --accent:#0b5cff;
      --success:#0ea76b;
      --warn:#f59e0b;
      --radius:18px;
      --radius2:24px;
      --container:1120px;
      --padX:18px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", Segoe UI, Roboto, Helvetica, Arial, "Noto Sans", "Apple Color Emoji","Segoe UI Emoji";
      color:var(--text);
      background:
        radial-gradient(1200px 600px at 15% -10%, rgba(109,92,255,.14), transparent 55%),
        radial-gradient(900px 500px at 80% 0%, rgba(0,212,255,.12), transparent 52%),
        radial-gradient(800px 420px at 70% 30%, rgba(255,79,216,.10), transparent 50%),
        linear-gradient(180deg, #ffffff 0%, #fbfbfe 45%, #ffffff 100%);
      overflow-x:hidden;
    }
    a{color:inherit; text-decoration:none}
    .container{
      max-width:var(--container);
      margin:0 auto;
      padding:0 var(--padX);
    }
    .skip{
      position:absolute;
      left:-999px;
      top:10px;
      background:#fff;
      padding:10px 12px;
      border-radius:12px;
      box-shadow:var(--shadow);
      z-index:9999;
    }
    .skip:focus{left:var(--padX); outline:2px solid rgba(109,92,255,.35)}
    header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:saturate(140%) blur(10px);
      background: rgba(255,255,255,.70);
      border-bottom:1px solid rgba(231,233,243,.65);
    }
    .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:190px;
    }
    .brand img{
      width:40px;
      height:40px;
      object-fit:contain;
      filter: drop-shadow(0 10px 14px rgba(109,92,255,.18));
      border-radius:12px;
      background: linear-gradient(135deg, rgba(109,92,255,.12), rgba(0,212,255,.10));
      padding:6px;
    }
    .brand .brand-text{
      display:flex;
      flex-direction:column;
      line-height:1.15;
    }
    .brand .brand-text strong{
      font-size:14px;
      letter-spacing:.2px;
    }
    .brand .brand-text span{
      font-size:12px;
      color:var(--muted);
    }
    nav .nav-links{
      display:flex;
      align-items:center;
      gap:14px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav-links a{
      font-size:13px;
      color:#24324a;
      padding:8px 10px;
      border-radius:12px;
      transition: transform .15s ease, background .15s ease, box-shadow .15s ease;
      border:1px solid transparent;
      white-space:nowrap;
    }
    .nav-links a:hover{
      background:rgba(109,92,255,.08);
      border-color:rgba(109,92,255,.18);
      transform: translateY(-1px);
      box-shadow: 0 10px 20px rgba(109,92,255,.10);
    }
    .nav-cta{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
      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(109,92,255,.25);
      background: rgba(255,255,255,.75);
      color:#0b1b3a;
      font-weight:700;
      font-size:13px;
      letter-spacing:.2px;
      transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
      box-shadow: 0 10px 20px rgba(18,27,56,.06);
      cursor:pointer;
      user-select:none;
    }
    .btn:hover{
      transform: translateY(-1px);
      border-color: rgba(109,92,255,.40);
      box-shadow: 0 14px 30px rgba(18,27,56,.10);
    }
    .btn-primary{
      background:
        radial-gradient(120% 220% at 20% 0%, rgba(109,92,255,.95), rgba(109,92,255,.70) 35%, rgba(0,212,255,.62) 70%, rgba(255,79,216,.35) 100%);
      color:#fff;
      border-color: rgba(255,255,255,.28);
      box-shadow: 0 16px 40px rgba(109,92,255,.25);
    }
    .btn-primary:hover{box-shadow: 0 18px 52px rgba(109,92,255,.30)}
    .btn-ghost{
      background: rgba(255,255,255,.65);
      border-color: rgba(231,233,243,.9);
      color:#11213b;
    }
    .btn-icon{
      width:18px; height:18px; display:inline-block;
    }
    .burger{
      display:none;
      width:42px; height:42px;
      border-radius:14px;
      border:1px solid rgba(231,233,243,.9);
      background: rgba(255,255,255,.65);
      cursor:pointer;
      align-items:center;
      justify-content:center;
      transition: transform .15s ease, box-shadow .15s ease;
    }
    .burger:hover{transform: translateY(-1px); box-shadow: 0 10px 22px rgba(18,27,56,.10)}
    .burger .lines{width:18px; height:12px; position:relative}
    .burger .lines span{
      position:absolute; left:0; right:0;
      height:2px; border-radius:2px;
      background: linear-gradient(90deg, rgba(109,92,255,.9), rgba(0,212,255,.85));
      transition: transform .2s ease, top .2s ease, opacity .2s ease;
    }
    .burger .lines span:nth-child(1){top:0}
    .burger .lines span:nth-child(2){top:5px}
    .burger .lines span:nth-child(3){top:10px}
    .mobile-panel{
      display:none;
      padding:10px 0 14px;
      border-top:1px solid rgba(231,233,243,.65);
    }
    .mobile-panel .stack{
      display:flex;
      flex-direction:column;
      gap:8px;
    }
    .mobile-panel a{
      padding:10px 12px;
      border:1px solid rgba(231,233,243,.9);
      border-radius:14px;
      background: rgba(255,255,255,.75);
      font-size:14px;
      color:#1a2b4a;
    }

    .hero{
      padding:34px 0 18px;
      position:relative;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:22px;
      align-items:stretch;
    }
    .hero-card{
      border-radius: var(--radius2);
      padding:22px;
      background:
        radial-gradient(1200px 360px at 20% 10%, rgba(109,92,255,.18), transparent 56%),
        radial-gradient(900px 300px at 85% 0%, rgba(0,212,255,.14), transparent 52%),
        radial-gradient(700px 280px at 75% 55%, rgba(255,79,216,.12), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.82) 0%, rgba(255,255,255,.62) 100%);
      border: 1px solid rgba(231,233,243,.90);
      box-shadow: var(--shadow);
      position:relative;
      overflow:hidden;
      min-height:340px;
    }
    .hero-card:before{
      content:"";
      position:absolute;
      inset:-2px;
      background:
        linear-gradient(120deg, rgba(109,92,255,.0) 0%,
          rgba(109,92,255,.40) 20%,
          rgba(0,212,255,.35) 45%,
          rgba(255,79,216,.28) 65%,
          rgba(0,245,177,.18) 85%,
          rgba(109,92,255,.0) 100%);
      opacity:.45;
      transform: translateX(-35%) rotate(6deg);
      pointer-events:none;
      animation: sheen 8s ease-in-out infinite;
    }
    @keyframes sheen{
      0%{transform: translateX(-40%) rotate(6deg); opacity:.25}
      45%{transform: translateX(10%) rotate(6deg); opacity:.55}
      100%{transform: translateX(45%) rotate(6deg); opacity:.25}
    }
    .hero-inner{
      position:relative;
      z-index:1;
      display:flex;
      flex-direction:column;
      gap:14px;
      height:100%;
    }
    .pill-row{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      align-items:center;
    }
    .pill{
      padding:8px 10px;
      border-radius:999px;
      font-size:12px;
      border:1px solid rgba(109,92,255,.20);
      background: rgba(255,255,255,.72);
      color:#1f2d4a;
      display:inline-flex;
      align-items:center;
      gap:8px;
      box-shadow: 0 10px 20px rgba(18,27,56,.06);
    }
    .dot{
      width:8px; height:8px; border-radius:50%;
      background: linear-gradient(180deg, rgba(109,92,255,.95), rgba(0,212,255,.85));
      box-shadow: 0 0 0 4px rgba(109,92,255,.12);
    }
    h1{
      margin:0;
      font-size:30px;
      letter-spacing:-.6px;
      line-height:1.15;
    }
    .hero-lead{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.7;
      max-width:62ch;
    }
    .hero-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      align-items:center;
      margin-top:6px;
    }
    .hero-actions .sub{
      color:var(--muted);
      font-size:12px;
      display:flex;
      align-items:center;
      gap:8px;
    }
    .hero-actions .sub .check{
      width:18px; height:18px;
      border-radius:6px;
      background: rgba(14,167,107,.12);
      border:1px solid rgba(14,167,107,.25);
      display:inline-flex;
      align-items:center;
      justify-content:center;
      color: var(--success);
      font-weight:900;
      font-size:12px;
    }

    .hero-right{
      display:flex;
      flex-direction:column;
      gap:14px;
    }
    .metric-wrap{
      border-radius: var(--radius2);
      border:1px solid rgba(231,233,243,.90);
      background: rgba(255,255,255,.68);
      box-shadow: var(--shadow);
      padding:18px;
      overflow:hidden;
      position:relative;
      min-height:340px;
    }
    .metric-wrap:after{
      content:"";
      position:absolute;
      right:-60px; top:-80px;
      width:220px; height:220px;
      background: radial-gradient(circle at 30% 30%, rgba(0,212,255,.22), transparent 55%),
                  radial-gradient(circle at 70% 60%, rgba(255,79,216,.18), transparent 52%),
                  radial-gradient(circle at 55% 25%, rgba(109,92,255,.20), transparent 55%);
      filter: blur(1px);
      pointer-events:none;
      opacity:.9;
    }
    .metric-title{
      position:relative;
      z-index:1;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-bottom:10px;
    }
    .metric-title h2{
      margin:0;
      font-size:15px;
      letter-spacing:-.2px;
    }
    .badge{
      font-size:12px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(0,212,255,.25);
      background: rgba(0,212,255,.08);
      color:#0b4c5f;
      white-space:nowrap;
      position:relative;
      z-index:1;
    }
    .metrics{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:12px;
      margin-top:8px;
    }
    .metric{
      border-radius:16px;
      border:1px solid rgba(231,233,243,.95);
      background: rgba(255,255,255,.78);
      padding:12px 12px;
      transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
    }
    .metric:hover{
      transform: translateY(-2px);
      box-shadow: 0 16px 34px rgba(18,27,56,.12);
      border-color: rgba(109,92,255,.26);
    }
    .metric .num{
      font-size:18px;
      font-weight:900;
      letter-spacing:-.4px;
    }
    .metric .lab{
      margin-top:6px;
      color:var(--muted);
      font-size:12px;
      line-height:1.4;
    }
    .quick{
      position:relative;
      z-index:1;
      margin-top:12px;
      border-top:1px dashed rgba(231,233,243,.95);
      padding-top:12px;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .quick .row{
      display:flex;
      gap:10px;
      align-items:flex-start;
    }
    .icon-chip{
      width:34px; height:34px;
      border-radius:14px;
      display:flex;
      align-items:center;
      justify-content:center;
      border:1px solid rgba(109,92,255,.22);
      background: linear-gradient(180deg, rgba(109,92,255,.12), rgba(0,212,255,.08));
      color:#1d2a4f;
      flex:0 0 auto;
    }
    .quick .row strong{
      font-size:13px;
    }
    .quick .row span{
      display:block;
      font-size:12px;
      color:var(--muted);
      margin-top:3px;
      line-height:1.5;
    }

    main{padding:14px 0 30px}
    .section{
      padding:34px 0;
    }
    .section .head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:16px;
      margin-bottom:16px;
    }
    .section h2{
      margin:0;
      font-size:22px;
      letter-spacing:-.4px;
    }
    .section .desc{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
      max-width:62ch;
    }
    .grid-2{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:16px;
      align-items:stretch;
    }
    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
      align-items:stretch;
    }
    .card{
      border-radius: var(--radius);
      border:1px solid rgba(231,233,243,.95);
      background: rgba(255,255,255,.70);
      box-shadow: 0 10px 24px rgba(18,27,56,.06);
      padding:16px;
      transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
    }
    .card:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 42px rgba(18,27,56,.12);
      border-color: rgba(109,92,255,.22);
    }
    .card .kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      font-size:12px;
      color:#1f2d4a;
      padding:7px 10px;
      border:1px solid rgba(109,92,255,.18);
      border-radius:999px;
      background: rgba(109,92,255,.08);
      margin-bottom:10px;
      white-space:nowrap;
    }
    .card h3{
      margin:0;
      font-size:15px;
      letter-spacing:-.2px;
    }
    .card p{
      margin:10px 0 0;
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
    }

    .cap-list{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:12px;
    }
    .tag{
      font-size:12px;
      color:#203055;
      padding:8px 10px;
      border-radius:999px;
      background: rgba(255,255,255,.75);
      border:1px solid rgba(231,233,243,.95);
      box-shadow: 0 10px 20px rgba(18,27,56,.05);
    }

    .steps{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:14px;
      align-items:stretch;
    }
    .step{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(231,233,243,.95);
      background: linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.62));
      box-shadow: 0 10px 24px rgba(18,27,56,.06);
      position:relative;
      overflow:hidden;
      transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
    }
    .step:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 42px rgba(18,27,56,.12);
      border-color: rgba(109,92,255,.22);
    }
    .step:before{
      content:"";
      position:absolute;
      inset:auto -40px -60px auto;
      width:120px; height:120px;
      background: radial-gradient(circle at 30% 30%, rgba(109,92,255,.22), transparent 60%),
                  radial-gradient(circle at 60% 60%, rgba(0,212,255,.18), transparent 62%);
      opacity:.85;
      pointer-events:none;
    }
    .step .n{
      width:38px; height:38px;
      border-radius:16px;
      display:flex;
      align-items:center;
      justify-content:center;
      font-weight:900;
      background: rgba(109,92,255,.10);
      border:1px solid rgba(109,92,255,.18);
      margin-bottom:10px;
      position:relative;
      z-index:1;
    }
    .step strong{
      position:relative;
      z-index:1;
      display:block;
      font-size:14px;
      letter-spacing:-.2px;
      margin-bottom:8px;
    }
    .step span{
      position:relative;
      z-index:1;
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
      display:block;
    }

    .compare{
      border-radius: var(--radius2);
      border:1px solid rgba(231,233,243,.95);
      background:
        radial-gradient(900px 320px at 10% 0%, rgba(109,92,255,.14), transparent 58%),
        radial-gradient(700px 260px at 80% 0%, rgba(0,212,255,.12), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.62));
      box-shadow: var(--shadow);
      overflow:hidden;
    }
    .table-wrap{overflow:auto}
    table{
      width:100%;
      border-collapse:collapse;
      min-width:860px;
      background: rgba(255,255,255,.55);
    }
    th,td{
      padding:12px 12px;
      border-bottom:1px solid rgba(231,233,243,.95);
      text-align:left;
      vertical-align:top;
      font-size:13px;
    }
    th{
      background: rgba(109,92,255,.08);
      color:#1b2b4a;
      position:sticky;
      top:0;
      z-index:1;
      border-bottom:1px solid rgba(109,92,255,.18);
      font-weight:900;
    }
    td:first-child{
      width:220px;
      color:#1b2b4a;
      font-weight:800;
    }
    .score{
      display:flex;
      align-items:center;
      gap:10px;
      white-space:nowrap;
    }
    .stars{
      letter-spacing:2px;
      color:#f59e0b;
      font-size:14px;
      filter: drop-shadow(0 8px 12px rgba(245,158,11,.12));
    }
    .pill-badge{
      font-size:12px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(0,245,177,.22);
      background: rgba(0,245,177,.10);
      color:#0b5c47;
      font-weight:800;
      white-space:nowrap;
    }
    .muted-cell{color:var(--muted); font-weight:600}
    .list-mini{
      margin:0; padding-left:18px;
      color:var(--muted);
      line-height:1.7;
      font-weight:600;
    }

    .timeline{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:stretch;
    }
    .time-card{
      border-radius: var(--radius);
      border:1px solid rgba(231,233,243,.95);
      background: rgba(255,255,255,.70);
      box-shadow: 0 10px 24px rgba(18,27,56,.06);
      padding:16px;
    }
    .time-card h3{margin:0; font-size:15px; letter-spacing:-.2px}
    .time-card p{margin:8px 0 0; color:var(--muted); font-size:13px; line-height:1.7}
    .time-steps{
      margin-top:12px;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .time-steps .it{
      display:flex;
      gap:10px;
      align-items:flex-start;
    }
    .time-steps .it .b{
      width:34px; height:34px;
      border-radius:14px;
      background: rgba(0,212,255,.10);
      border:1px solid rgba(0,212,255,.20);
      display:flex;
      align-items:center;
      justify-content:center;
      font-weight:900;
      color:#0a3e52;
      flex:0 0 auto;
    }
    .time-steps .it strong{display:block; font-size:13px}
    .time-steps .it span{display:block; margin-top:4px; color:var(--muted); font-size:12px; line-height:1.6}

    .carousel-safe{
      display:flex;
      gap:12px;
      overflow:auto;
      padding-bottom:6px;
      scroll-snap-type:x mandatory;
    }
    .carousel-safe::-webkit-scrollbar{height:8px}
    .carousel-safe::-webkit-scrollbar-thumb{background: rgba(109,92,255,.20); border-radius:99px}
    .case-card{
      min-width:280px;
      scroll-snap-align:start;
      border-radius: var(--radius);
      border:1px solid rgba(231,233,243,.95);
      background: rgba(255,255,255,.72);
      box-shadow: 0 10px 24px rgba(18,27,56,.06);
      padding:14px;
      transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .case-top{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
    }
    .case-chip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      font-size:12px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(255,79,216,.18);
      background: rgba(255,79,216,.08);
      color:#5a153b;
      font-weight:800;
      white-space:nowrap;
    }
    .case-card h3{margin:0; font-size:14px; letter-spacing:-.2px}
    .case-card p{margin:0; color:var(--muted); font-size:13px; line-height:1.7}
    .case-metas{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:auto;
    }
    .meta{
      font-size:12px;
      padding:7px 9px;
      border-radius:999px;
      border:1px solid rgba(231,233,243,.95);
      background: rgba(255,255,255,.72);
      color:#203055;
      font-weight:700;
    }

    .articles{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:stretch;
    }
    .article-card{
      border-radius: var(--radius);
      border:1px solid rgba(231,233,243,.95);
      background: rgba(255,255,255,.70);
      box-shadow: 0 10px 24px rgba(18,27,56,.06);
      padding:16px;
      display:flex;
      gap:12px;
      align-items:flex-start;
      transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
    }
    .article-card:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 42px rgba(18,27,56,.12);
      border-color: rgba(109,92,255,.22);
    }
    .article-ico{
      width:40px; height:40px;
      border-radius:16px;
      border:1px solid rgba(109,92,255,.20);
      background: linear-gradient(180deg, rgba(109,92,255,.12), rgba(0,212,255,.08));
      display:flex;
      align-items:center;
      justify-content:center;
      color:#1a2b4a;
      flex:0 0 auto;
    }
    .article-card strong{
      display:block;
      font-size:14px;
      letter-spacing:-.2px;
    }
    .article-card span{
      display:block;
      margin-top:6px;
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
    }
    .article-card .link{
      margin-top:10px;
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:#1a4fff;
      font-weight:800;
      font-size:13px;
      padding:8px 10px;
      border-radius:12px;
      border:1px solid rgba(26,79,255,.18);
      background: rgba(26,79,255,.08);
    }

    .faq{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:start;
    }
    .faq .accordion{
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .acc-item{
      border-radius: var(--radius);
      border:1px solid rgba(231,233,243,.95);
      background: rgba(255,255,255,.70);
      box-shadow: 0 10px 24px rgba(18,27,56,.06);
      overflow:hidden;
      transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease;
    }
    .acc-item.open{
      border-color: rgba(109,92,255,.25);
      box-shadow: 0 18px 44px rgba(18,27,56,.12);
      transform: translateY(-1px);
    }
    .acc-btn{
      width:100%;
      text-align:left;
      padding:14px 14px;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:14px;
      cursor:pointer;
      background: transparent;
      border:0;
      color:#0f172a;
      font-weight:900;
      font-size:14px;
    }
    .acc-btn span{
      display:block;
      font-weight:900;
      letter-spacing:-.2px;
      line-height:1.5;
    }
    .chev{
      width:34px; height:34px;
      border-radius:14px;
      border:1px solid rgba(231,233,243,.95);
      background: rgba(255,255,255,.75);
      display:flex;
      align-items:center;
      justify-content:center;
      flex:0 0 auto;
      transition: transform .2s ease, border-color .15s ease;
      margin-top:-2px;
    }
    .acc-item.open .chev{
      transform: rotate(180deg);
      border-color: rgba(109,92,255,.22);
    }
    .acc-panel{
      max-height:0;
      overflow:hidden;
      transition:max-height .25s ease;
    }
    .acc-item.open .acc-panel{max-height:240px}
    .acc-panel .inner{
      padding:0 14px 14px 14px;
      color:var(--muted);
      font-size:13px;
      line-height:1.75;
      font-weight:600;
    }
    .faq-side{
      border-radius: var(--radius2);
      border:1px solid rgba(231,233,243,.95);
      background:
        radial-gradient(900px 320px at 15% 0%, rgba(109,92,255,.14), transparent 58%),
        radial-gradient(700px 260px at 95% 10%, rgba(0,212,255,.12), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.62));
      box-shadow: var(--shadow);
      padding:16px;
      overflow:hidden;
      position:relative;
    }
    .faq-side:before{
      content:"";
      position:absolute;
      left:-80px; bottom:-90px;
      width:220px; height:220px;
      background: radial-gradient(circle at 40% 35%, rgba(255,79,216,.20), transparent 60%),
                  radial-gradient(circle at 55% 65%, rgba(0,245,177,.14), transparent 62%);
      opacity:.9;
      pointer-events:none;
    }
    .faq-side .content{position:relative; z-index:1}
    .faq-side h3{margin:0; font-size:15px; letter-spacing:-.2px}
    .faq-side p{margin:10px 0 0; color:var(--muted); font-size:13px; line-height:1.7; font-weight:600}
    .side-list{
      margin:12px 0 0;
      padding:0;
      list-style:none;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .side-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:10px 10px;
      border-radius:16px;
      border:1px solid rgba(231,233,243,.95);
      background: rgba(255,255,255,.70);
    }
    .side-list .b{
      width:30px; height:30px;
      border-radius:12px;
      background: rgba(0,212,255,.10);
      border:1px solid rgba(0,212,255,.20);
      display:flex;
      align-items:center;
      justify-content:center;
      font-weight:900;
      color:#0a3e52;
      flex:0 0 auto;
      font-size:12px;
    }
    .side-list strong{display:block; font-size:13px}
    .side-list span{display:block; margin-top:4px; color:var(--muted); font-size:12px; line-height:1.6; font-weight:650}
    
    .review-grid{
      display:grid;
        grid-template-columns: repeat(3, 1fr);
        gap:14px;
    }
    .review{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(231,233,243,.95);
      background: rgba(255,255,255,.70);
      box-shadow: 0 10px 24px rgba(18,27,56,.06);
      transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .review:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 44px rgba(18,27,56,.12);
      border-color: rgba(109,92,255,.22);
    }
    .review .top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
    }
    .avatar{
      width:40px; height:40px;
      border-radius:16px;
      border:1px solid rgba(231,233,243,.95);
      background: linear-gradient(180deg, rgba(109,92,255,.14), rgba(0,212,255,.10));
      display:flex;
      align-items:center;
      justify-content:center;
      font-weight:900;
      color:#1a2b4a;
    }
    .review .role{
      font-size:12px;
      color:var(--muted);
      font-weight:800;
      text-align:right;
    }
    .review .text{
      color:#23314f;
      font-size:13px;
      line-height:1.75;
      font-weight:650;
      margin:0;
    }
    .review .stars-line{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-top:auto;
      padding-top:10px;
      border-top:1px solid rgba(231,233,243,.95);
    }
    .review .score{
      color:#1b2b4a;
      font-weight:900;
      font-size:13px;
    }
    .review .mini{
      color:var(--muted);
      font-size:12px;
      font-weight:700;
      white-space:nowrap;
    }

    .form-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    form{
      border-radius: var(--radius2);
      border:1px solid rgba(231,233,243,.95);
      background:
        radial-gradient(900px 320px at 0% 0%, rgba(109,92,255,.14), transparent 56%),
        radial-gradient(700px 260px at 95% 10%, rgba(0,212,255,.12), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.62));
      box-shadow: var(--shadow);
      padding:16px;
    }
    .form-head{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:10px;
      margin-bottom:12px;
    }
    .form-head h3{margin:0; font-size:15px}
    .form-head p{margin:8px 0 0; color:var(--muted); font-size:13px; line-height:1.7; font-weight:650}
    .form-row{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      margin-bottom:10px;
    }
    .field{
      display:flex;
      flex-direction:column;
      gap:7px;
    }
    label{
      font-size:12px;
      font-weight:900;
      color:#1b2b4a;
      letter-spacing:.1px;
    }
    input, select, textarea{
      width:100%;
      padding:11px 12px;
      border-radius:14px;
      border:1px solid rgba(231,233,243,.95);
      background: rgba(255,255,255,.80);
      color:#0f172a;
      outline:none;
      font-size:14px;
      transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease;
    }
    textarea{min-height:110px; resize:vertical}
    input:focus, select:focus, textarea:focus{
      border-color: rgba(109,92,255,.35);
      box-shadow: 0 0 0 4px rgba(109,92,255,.12);
    }
    .form-actions{
      display:flex;
      gap:10px;
      align-items:center;
      justify-content:space-between;
      margin-top:12px;
      flex-wrap:wrap;
    }
    .hint{
      color:var(--muted);
      font-size:12px;
      font-weight:650;
      line-height:1.6;
      margin:0;
      max-width:46ch;
    }

    .price-grid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:14px;
      align-items:stretch;
    }
    .price-card{
      border-radius: var(--radius2);
      border:1px solid rgba(231,233,243,.95);
      background: rgba(255,255,255,.70);
      box-shadow: var(--shadow);
      padding:16px;
      overflow:hidden;
      position:relative;
    }
    .price-card:before{
      content:"";
      position:absolute;
      right:-70px; top:-90px;
      width:230px; height:230px;
      background:
        radial-gradient(circle at 35% 35%, rgba(109,92,255,.24), transparent 58%),
        radial-gradient(circle at 70% 60%, rgba(0,212,255,.18), transparent 60%),
        radial-gradient(circle at 55% 25%, rgba(255,79,216,.14), transparent 58%);
      opacity:.9;
      pointer-events:none;
    }
    .price-card .inner{position:relative; z-index:1}
    .price-top{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:10px;
      margin-bottom:10px;
    }
    .price-top h3{margin:0; font-size:15px}
    .price-top p{margin:8px 0 0; color:var(--muted); font-size:13px; line-height:1.7; font-weight:650}
    .seg{
      display:flex;
      gap:8px;
      flex-wrap:wrap;
      margin:12px 0 10px;
    }
    .seg button{
      border:1px solid rgba(231,233,243,.95);
      background: rgba(255,255,255,.75);
      padding:9px 11px;
      border-radius:999px;
      cursor:pointer;
      font-weight:900;
      color:#1b2b4a;
      font-size:13px;
      transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease, background .15s ease;
    }
    .seg button:hover{transform: translateY(-1px); box-shadow: 0 14px 30px rgba(18,27,56,.10)}
    .seg button.active{
      background: rgba(109,92,255,.12);
      border-color: rgba(109,92,255,.30);
      box-shadow: 0 18px 44px rgba(109,92,255,.16);
    }
    .price-table{
      border-radius: 18px;
      border:1px solid rgba(231,233,243,.95);
      background: rgba(255,255,255,.70);
      overflow:hidden;
    }
    .price-row{
      display:grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap:0;
      border-bottom:1px solid rgba(231,233,243,.95);
      padding:12px 12px;
      align-items:start;
    }
    .price-row:last-child{border-bottom:0}
    .price-row .h{
      font-weight:1000;
      color:#1b2b4a;
      font-size:13px;
    }
    .price-row .v{
      color:var(--muted);
      font-weight:700;
      font-size:13px;
      line-height:1.6;
    }
    .price-side{
      border-radius: var(--radius2);
      border:1px solid rgba(231,233,243,.95);
      background:
        radial-gradient(900px 320px at 10% 0%, rgba(255,79,216,.12), transparent 56%),
        radial-gradient(700px 260px at 95% 10%, rgba(0,245,177,.10), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.62));
      box-shadow: var(--shadow);
      padding:16px;
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .price-side h3{margin:0; font-size:15px}
    .price-side p{margin:0; color:var(--muted); font-size:13px; line-height:1.7; font-weight:650}
    .mini-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    .mini-stat{
      border-radius:16px;
      border:1px solid rgba(231,233,243,.95);
      background: rgba(255,255,255,.72);
      padding:12px;
      transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
    }
    .mini-stat:hover{transform: translateY(-2px); box-shadow: 0 18px 44px rgba(18,27,56,.12); border-color: rgba(109,92,255,.22)}
    .mini-stat strong{
      display:block;
      font-size:16px;
      letter-spacing:-.4px;
    }
    .mini-stat span{
      display:block;
      margin-top:6px;
      color:var(--muted);
      font-size:12px;
      line-height:1.6;
      font-weight:700;
    }

    .network{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:stretch;
    }
    .mapish{
      border-radius: var(--radius2);
      border:1px solid rgba(231,233,243,.95);
      background:
        radial-gradient(900px 320px at 10% 0%, rgba(109,92,255,.14), transparent 58%),
        radial-gradient(700px 260px at 95% 10%, rgba(0,212,255,.12), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.62));
      box-shadow: var(--shadow);
      padding:16px;
      overflow:hidden;
      position:relative;
      min-height:280px;
    }
    .mapish:after{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 22% 38%, rgba(109,92,255,.32) 0 2px, transparent 3px),
        radial-gradient(circle at 48% 30%, rgba(0,212,255,.32) 0 2px, transparent 3px),
        radial-gradient(circle at 72% 46%, rgba(255,79,216,.26) 0 2px, transparent 3px),
        radial-gradient(circle at 58% 70%, rgba(0,245,177,.22) 0 2px, transparent 3px),
        linear-gradient(90deg, rgba(109,92,255,.10), rgba(0,212,255,.06));
      opacity:.55;
      pointer-events:none;
    }
    .mapish .inner{position:relative; z-index:1}
    .mapish h3{margin:0; font-size:15px}
    .mapish p{margin:10px 0 0; color:var(--muted); font-size:13px; line-height:1.7; font-weight:650}
    .route{
      margin-top:12px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    .route .r{
      border-radius:16px;
      border:1px solid rgba(231,233,243,.95);
      background: rgba(255,255,255,.72);
      padding:12px;
      transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
    }
    .route .r:hover{transform: translateY(-2px); box-shadow: 0 18px 44px rgba(18,27,56,.12); border-color: rgba(109,92,255,.22)}
    .route .r strong{display:block; font-size:13px}
    .route .r span{display:block; margin-top:6px; color:var(--muted); font-size:12px; font-weight:700; line-height:1.6}

    .partner{
      border-radius: var(--radius2);
      border:1px solid rgba(231,233,243,.95);
      background: rgba(255,255,255,.70);
      box-shadow: var(--shadow);
      padding:16px;
    }
    .partner h3{margin:0; font-size:15px}
    .partner p{margin:10px 0 0; color:var(--muted); font-size:13px; line-height:1.7; font-weight:650}
    .partner .bullets{
      margin:12px 0 0;
      padding:0;
      list-style:none;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .partner .bullets li{
      display:flex; gap:10px; align-items:flex-start;
      padding:10px 10px;
      border:1px solid rgba(231,233,243,.95);
      background: rgba(255,255,255,.72);
      border-radius:16px;
    }
    .partner .bullets .s{
      width:30px; height:30px;
      border-radius:12px;
      background: rgba(255,79,216,.10);
      border:1px solid rgba(255,79,216,.20);
      display:flex;
      align-items:center;
      justify-content:center;
      font-weight:900;
      color:#5a153b;
      flex:0 0 auto;
      font-size:12px;
    }
    .partner .bullets strong{display:block; font-size:13px}
    .partner .bullets span{display:block; margin-top:4px; color:var(--muted); font-size:12px; line-height:1.6; font-weight:700}

    .tagcloud{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }

    .help-links{
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .help-link{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(231,233,243,.95);
      background: rgba(255,255,255,.72);
      transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
    }
    .help-link:hover{transform: translateY(-2px); box-shadow: 0 18px 44px rgba(18,27,56,.12); border-color: rgba(109,92,255,.22)}
    .help-link strong{display:block; font-size:13px}
    .help-link span{display:block; margin-top:5px; color:var(--muted); font-size:12px; line-height:1.6; font-weight:650}
    .help-link .go{
      flex:0 0 auto;
      width:36px; height:36px;
      border-radius:14px;
      border:1px solid rgba(109,92,255,.20);
      background: rgba(109,92,255,.10);
      display:flex;
      align-items:center;
      justify-content:center;
      font-weight:900;
      color:#1a2b4a;
    }

    footer{
      background: rgba(255,255,255,.72);
      border-top:1px solid rgba(231,233,243,.95);
      padding:20px 0 18px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns: 1.2fr 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .footer-card{
      border-radius: var(--radius2);
      border:1px solid rgba(231,233,243,.95);
      background: rgba(255,255,255,.70);
      box-shadow: 0 10px 24px rgba(18,27,56,.06);
      padding:16px;
    }
    .footer-card h3{margin:0; font-size:14px}
    .footer-card p{margin:10px 0 0; color:var(--muted); font-size:13px; line-height:1.7; font-weight:650}
    .footer-links{
      display:flex;
      flex-direction:column;
      gap:10px;
      margin-top:10px;
    }
    .footer-links a{
      padding:10px 10px;
      border-radius:16px;
      border:1px solid rgba(231,233,243,.95);
      background: rgba(255,255,255,.72);
      font-size:13px;
      font-weight:800;
      color:#1a2b4a;
      transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
    }
    .footer-links a:hover{transform: translateY(-2px); box-shadow: 0 18px 44px rgba(18,27,56,.12); border-color: rgba(109,92,255,.22)}
    .friend{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:10px;
    }
    .friend a{
      font-size:12px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(231,233,243,.95);
      background: rgba(255,255,255,.72);
      color:#203055;
      font-weight:800;
      transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
      white-space:nowrap;
    }
    .friend a:hover{transform: translateY(-2px); box-shadow: 0 18px 44px rgba(18,27,56,.12); border-color: rgba(109,92,255,.22)}
    .copyright{
      margin-top:14px;
      color:var(--muted);
      font-size:12px;
      font-weight:650;
      text-align:center;
    }

    .float-help{
      position:fixed;
      right:14px;
      bottom:14px;
      z-index:80;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
    }
    .float-q{
      width:52px; height:52px;
      border-radius:20px;
      border:1px solid rgba(109,92,255,.25);
      background:
        radial-gradient(120% 220% at 20% 0%, rgba(109,92,255,.95), rgba(109,92,255,.70) 35%, rgba(0,212,255,.62) 70%, rgba(255,79,216,.35) 100%);
      box-shadow: 0 18px 48px rgba(109,92,255,.25);
      cursor:pointer;
      display:flex;
      align-items:center;
      justify-content:center;
      color:#fff;
      transition: transform .15s ease, box-shadow .15s ease, filter .15s ease;
      user-select:none;
    }
    .float-q:hover{transform: translateY(-2px); box-shadow: 0 22px 60px rgba(109,92,255,.30)}
    .float-panel{
      width:260px;
      border-radius: 20px;
      border:1px solid rgba(231,233,243,.95);
      background: rgba(255,255,255,.86);
      box-shadow: 0 18px 56px rgba(18,27,56,.18);
      overflow:hidden;
      display:none;
    }
    .float-panel.open{display:block}
    .float-panel .top{
      padding:12px 12px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      border-bottom:1px solid rgba(231,233,243,.95);
      background:
        radial-gradient(900px 260px at 10% 0%, rgba(109,92,255,.14), transparent 58%),
        radial-gradient(700px 220px at 95% 10%, rgba(0,212,255,.12), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,255,255,.70));
    }
    .float-panel .top strong{
      font-size:13px;
      letter-spacing:-.2px;
    }
    .close-x{
      width:34px; height:34px;
      border-radius:14px;
      border:1px solid rgba(231,233,243,.95);
      background: rgba(255,255,255,.75);
      cursor:pointer;
      display:flex;
      align-items:center;
      justify-content:center;
      font-weight:1000;
      color:#1b2b4a;
    }
    .float-panel .body{
      padding:12px 12px 14px;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .qrow{
      display:flex;
      gap:12px;
      align-items:flex-start;
    }
    .qr{
      width:78px; height:78px;
      border-radius:18px;
      border:1px solid rgba(231,233,243,.95);
      background: rgba(255,255,255,.85);
      padding:6px;
      flex:0 0 auto;
    }
    .qtext strong{display:block; font-size:13px}
    .qtext span{display:block; margin-top:6px; color:var(--muted); font-size:12px; line-height:1.6; font-weight:650}
    .float-actions{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
    }
    .small-btn{
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(231,233,243,.95);
      background: rgba(255,255,255,.78);
      font-weight:900;
      font-size:13px;
      cursor:pointer;
      transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
    }
    .small-btn:hover{transform: translateY(-2px); box-shadow: 0 18px 44px rgba(18,27,56,.12); border-color: rgba(109,92,255,.22)}
    .small-btn.primary{
      border-color: rgba(109,92,255,.25);
      background: rgba(109,92,255,.10);
      color:#1a2b4a;
    }

    .to-top{
      position:fixed;
      left:14px;
      bottom:14px;
      z-index:80;
      width:44px; height:44px;
      border-radius:18px;
      border:1px solid rgba(231,233,243,.95);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 50px rgba(18,27,56,.14);
      cursor:pointer;
      display:flex;
      align-items:center;
      justify-content:center;
      opacity:0;
      pointer-events:none;
      transform: translateY(10px);
      transition: opacity .2s ease, transform .2s ease, border-color .15s ease, box-shadow .15s ease;
      user-select:none;
    }
    .to-top.show{
      opacity:1;
      pointer-events:auto;
      transform: translateY(0);
    }
    .to-top:hover{
      border-color: rgba(109,92,255,.22);
      box-shadow: 0 22px 60px rgba(18,27,56,.20);
    }

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

    @media (max-width: 980px){
      .hero-grid{grid-template-columns:1fr; }
      .hero-card{min-height:auto}
      .metric-wrap{min-height:auto}
      .grid-3{grid-template-columns:1fr}
      .grid-2{grid-template-columns:1fr}
      .steps{grid-template-columns:1fr 1fr}
      .timeline{grid-template-columns:1fr}
      .articles{grid-template-columns:1fr}
      .faq{grid-template-columns:1fr}
      .review-grid{grid-template-columns:1fr}
      .form-grid{grid-template-columns:1fr}
      .price-grid{grid-template-columns:1fr}
      .network{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .nav-links{display:none}
      .nav-cta{display:none}
      .burger{display:flex}
      .mobile-panel{display:block}
      header{padding:0}
    }
    @media (max-width: 520px){
      h1{font-size:24px}
      .metrics{grid-template-columns:1fr 1fr}
      .steps{grid-template-columns:1fr}
      .form-row{grid-template-columns:1fr}
      .price-row{grid-template-columns:1fr}
      table{min-width:740px}
      .float-panel{width:calc(100vw - 28px)}
    }