:root{
      --bg0:#fff7f7;
      --bg1:#ffffff;
      --text:#111827;
      --muted:#4b5563;
      --muted2:#6b7280;
      --line:#e5e7eb;
      --card:#ffffff;
      --shadow: 0 14px 40px rgba(17,24,39,.08);
      --shadow2: 0 10px 26px rgba(17,24,39,.10);
      --radius:18px;

      --a:#ff2d55;
      --b:#7c3aed;
      --c:#06b6d4;
      --d:#f59e0b;
      --good:#16a34a;

      --brand:#111827;
      --primary:#7c3aed;
      --primary2:#ff2d55;
      --focus: rgba(124,58,237,.25);
      --btn:#111827;
      --btnText:#ffffff;
    }

    *{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(1200px 600px at 10% -10%, rgba(255,45,85,.14), transparent 60%),
        radial-gradient(900px 500px at 90% 0%, rgba(124,58,237,.14), transparent 55%),
        radial-gradient(900px 500px at 20% 30%, rgba(6,182,212,.10), transparent 55%),
        linear-gradient(180deg, var(--bg0), var(--bg1) 30%, #f9fafb 100%);
      overflow-x:hidden;
    }

    .container{
      width: min(1120px, calc(100% - 32px));
      margin: 0 auto;
    }

    .topbar{
      position: sticky;
      top: 0;
      z-index: 50;
      backdrop-filter: blur(10px);
      background: rgba(255,255,255,.72);
      border-bottom: 1px solid rgba(229,231,235,.8);
    }
    .topbar-inner{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding: 12px 0;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width: 220px;
    }
    .brand img{
      width:40px;height:40px;
      border-radius:12px;
      box-shadow: 0 10px 22px rgba(124,58,237,.18);
      background: #fff;
      padding:6px;
      object-fit:contain;
    }
    .brand-title{
      display:flex;flex-direction:column;line-height:1.1;
    }
    .brand-title strong{
      font-size:14px;letter-spacing:.2px;
    }
    .brand-title span{
      font-size:12px;color:var(--muted2);
    }

    .nav{
      display:flex;align-items:center;gap:18px;flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav a{
      text-decoration:none;
      color: var(--muted);
      font-size:13.5px;
      padding:8px 10px;
      border-radius:999px;
      transition: background .2s ease, color .2s ease, transform .2s ease;
      outline: none;
    }
    .nav a:hover{
      background: rgba(124,58,237,.10);
      color: #3b1b7a;
      transform: translateY(-1px);
    }
    .nav a:focus-visible{
      box-shadow: 0 0 0 4px var(--focus);
    }

    .nav-cta{
      display:flex;align-items:center;gap:10px;
    }

    .btn{
      border:1px solid transparent;
      background: #ffffff;
      color: var(--text);
      padding:10px 14px;
      border-radius: 14px;
      text-decoration:none;
      font-weight:700;
      font-size:13.5px;
      transition: transform .16s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
      box-shadow: 0 10px 26px rgba(17,24,39,.06);
      white-space:nowrap;
      display:inline-flex;
      align-items:center;
      gap:10px;
    }
    .btn:hover{transform: translateY(-1px); box-shadow: var(--shadow2);}
    .btn:active{transform: translateY(0px) scale(.99);}
    .btn:focus-visible{outline:none; box-shadow:0 0 0 4px var(--focus), var(--shadow2);}

    .btn-primary{
      background: linear-gradient(135deg, var(--primary), var(--primary2));
      color: var(--btnText);
      box-shadow: 0 18px 45px rgba(124,58,237,.24);
    }
    .btn-primary:hover{
      box-shadow: 0 22px 55px rgba(124,58,237,.28);
      border-color: rgba(255,255,255,.18);
    }
    .btn-ghost{
      background: rgba(255,255,255,.72);
      border-color: rgba(229,231,235,.9);
      box-shadow: none;
    }

    .hamburger{
      display:none;
      width:42px;height:42px;
      border-radius:14px;
      border: 1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.8);
      cursor:pointer;
      align-items:center;
      justify-content:center;
      transition: transform .16s ease, box-shadow .2s ease;
    }
    .hamburger:hover{transform: translateY(-1px); box-shadow: 0 14px 35px rgba(17,24,39,.08);}
    .hamburger span{
      width:18px;height:2px;background: var(--text);
      display:block;position:relative;
    }
    .hamburger span:before,
    .hamburger span:after{
      content:"";
      position:absolute;left:0;right:0;
      height:2px;background: var(--text);
    }
    .hamburger span:before{top:-6px}
    .hamburger span:after{top:6px}

    .mobile-panel{
      display:none;
      padding: 12px 0 16px;
    }
    .mobile-panel .mobile-links{
      display:flex;flex-direction:column;gap:10px;
    }
    .mobile-panel a{
      text-decoration:none;
      border:1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.85);
      padding:12px 12px;border-radius:14px;
      color: var(--text);
      font-weight:650;
    }
    .mobile-panel a:focus-visible{outline:none; box-shadow:0 0 0 4px var(--focus);}
    .mobile-panel .mobile-cta{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px;}

    header.hero{
      position:relative;
      padding: 34px 0 6px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap: 18px;
      align-items: stretch;
    }

    .hero-left{
      padding: 18px 0 10px;
    }

    .kicker{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding: 8px 12px;
      border-radius: 999px;
      background: rgba(255,255,255,.78);
      border: 1px solid rgba(229,231,235,.95);
      box-shadow: 0 10px 26px rgba(17,24,39,.06);
    }
    .kicker i{
      width:10px;height:10px;border-radius:50%;
      background: linear-gradient(135deg, var(--a), var(--b));
      box-shadow: 0 0 0 4px rgba(255,45,85,.15);
      display:inline-block;
    }
    .kicker span{
      color: var(--muted);
      font-weight:650;
      font-size: 13px;
      letter-spacing: .2px;
    }

    h1{
      margin: 16px 0 10px;
      font-size: clamp(28px, 3.4vw, 44px);
      line-height: 1.08;
      letter-spacing: -.6px;
    }
    .hero-sub{
      color: var(--muted);
      font-size: 15.5px;
      line-height: 1.7;
      margin: 0 0 18px;
      max-width: 62ch;
    }

    .hero-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      align-items:center;
      margin: 14px 0 10px;
    }

    .mini-trust{
      display:flex;
      gap:16px;
      flex-wrap:wrap;
      margin-top: 14px;
    }
    .trust-item{
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding: 10px 12px;
      border-radius: 16px;
      background: rgba(255,255,255,.68);
      border: 1px solid rgba(229,231,235,.95);
    }
    .trust-item b{
      display:block;
      font-size: 14px;
      margin-bottom: 2px;
    }
    .trust-item small{
      color: var(--muted2);
      font-size: 12.5px;
      line-height:1.4;
    }
    .trust-icon{
      width:34px;height:34px;border-radius:12px;
      background: linear-gradient(135deg, rgba(255,45,85,.18), rgba(124,58,237,.14));
      border: 1px solid rgba(124,58,237,.16);
      display:flex;align-items:center;justify-content:center;
      flex:0 0 auto;
    }
    .trust-icon svg{width:18px;height:18px;opacity:.9}

    .hero-right{
      border-radius: var(--radius);
      border: 1px solid rgba(229,231,235,.95);
      background:
        radial-gradient(800px 260px at 40% -20%, rgba(255,45,85,.22), transparent 55%),
        radial-gradient(500px 260px at 110% 10%, rgba(124,58,237,.20), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.85), rgba(255,255,255,.64));
      box-shadow: 0 18px 60px rgba(124,58,237,.10);
      padding: 16px;
      display:flex;flex-direction:column;gap:12px;
      position:relative;
      overflow:hidden;
    }
    .hero-right:after{
      content:"";
      position:absolute;
      inset:-2px;
      background:
        linear-gradient(90deg, rgba(255,45,85,.0), rgba(255,45,85,.14), rgba(124,58,237,.0));
      transform: translateX(-60%);
      animation: sheen 6.5s ease-in-out infinite;
      pointer-events:none;
      opacity:.9;
    }
    @keyframes sheen{
      0%{transform: translateX(-70%)}
      45%{transform: translateX(35%)}
      100%{transform: translateX(110%)}
    }

    .data-stack{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
      z-index:1;
    }
    .data-card{
      border-radius: 16px;
      border: 1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.72);
      padding: 12px;
      box-shadow: 0 12px 24px rgba(17,24,39,.05);
      transition: transform .18s ease, box-shadow .2s ease;
      min-height: 98px;
      display:flex;flex-direction:column;justify-content:space-between;
    }
    .data-card:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 40px rgba(17,24,39,.09);
    }
    .data-card .label{
      color: var(--muted2);
      font-size: 12.5px;
      font-weight:650;
      display:flex;align-items:center;gap:8px;
    }
    .dot{
      width:10px;height:10px;border-radius:50%;
      background: linear-gradient(135deg, var(--a), var(--b));
      box-shadow: 0 0 0 4px rgba(124,58,237,.14);
      display:inline-block;
    }
    .data-card .value{
      font-size: 20px;
      font-weight: 900;
      letter-spacing: -.4px;
    }
    .data-card .hint{
      color: var(--muted2);
      font-size: 12.5px;
      line-height: 1.3;
      margin-top: 2px;
    }

    .hero-right .panel{
      z-index:1;
      border-radius: 16px;
      border: 1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.68);
      padding: 12px;
    }

    .panel-title{
      display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px;
    }
    .panel-title h2{
      font-size: 14px;margin:0;color:var(--text);letter-spacing:.2px;
    }
    .badge{
      display:inline-flex;align-items:center;gap:8px;
      padding: 7px 10px;border-radius:999px;
      background: rgba(124,58,237,.10);
      border: 1px solid rgba(124,58,237,.16);
      color: #3b1b7a;
      font-weight:800;
      font-size: 12.5px;
      white-space:nowrap;
    }
    .badge i{
      width:8px;height:8px;border-radius:50%;
      background: linear-gradient(135deg, var(--primary), var(--primary2));
      display:inline-block;
    }

    .chips{
      display:flex;flex-wrap:wrap;gap:8px;
    }
    .chip{
      border: 1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.78);
      color: var(--muted);
      padding: 8px 10px;
      border-radius: 999px;
      font-size: 12.5px;
      font-weight: 700;
      transition: transform .16s ease, background .2s ease;
      cursor: default;
    }
    .chip:hover{transform: translateY(-1px); background: rgba(255,255,255,.95);}

    main{padding: 18px 0 30px;}
    section{
      padding: 26px 0;
    }

    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:14px;
      margin-bottom: 16px;
    }
    .section-head h2{
      margin:0;
      font-size: 22px;
      letter-spacing: -.2px;
    }
    .section-head p{
      margin:0;
      color: var(--muted);
      font-size: 14.5px;
      line-height:1.6;
      max-width: 60ch;
    }
    .section-head .right-meta{
      display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end;
    }
    .pill{
      display:inline-flex;align-items:center;gap:8px;
      padding: 8px 12px;
      border-radius: 999px;
      border: 1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.7);
      color: var(--muted);
      font-weight: 800;
      font-size: 12.5px;
      white-space:nowrap;
    }
    .pill b{color: var(--text)}
    .pill .pill-icon{
      width:12px;height:12px;border-radius:4px;
      background: linear-gradient(135deg, rgba(255,45,85,.9), rgba(124,58,237,.9));
    }

    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
    }
    .grid-2{
      display:grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 14px;
    }

    .card{
      background: rgba(255,255,255,.76);
      border: 1px solid rgba(229,231,235,.95);
      border-radius: var(--radius);
      box-shadow: 0 16px 40px rgba(17,24,39,.06);
      padding: 16px;
      position:relative;
      overflow:hidden;
    }
    .card:before{
      content:"";
      position:absolute;
      left:-40px; top:-40px;
      width:140px; height:140px;
      background: radial-gradient(circle at 30% 30%, rgba(255,45,85,.18), transparent 62%);
      pointer-events:none;
    }
    .card .card-title{
      display:flex;align-items:center;gap:10px;margin-bottom:10px;
      z-index:1; position:relative;
    }
    .icon{
      width:40px;height:40px;border-radius: 16px;
      background: linear-gradient(135deg, rgba(124,58,237,.16), rgba(255,45,85,.14));
      border: 1px solid rgba(124,58,237,.18);
      display:flex;align-items:center;justify-content:center;
      flex:0 0 auto;
    }
    .icon svg{width:19px;height:19px;opacity:.9}
    .card h3{
      margin:0;
      font-size: 16px;
      letter-spacing: -.1px;
    }
    .card p{
      margin: 0;
      color: var(--muted);
      font-size: 14.2px;
      line-height: 1.7;
      z-index:1; position:relative;
    }
    .card ul{
      margin: 12px 0 0;
      padding:0;
      list-style:none;
      display:flex;flex-direction:column;gap:10px;
      z-index:1; position:relative;
    }
    .li{
      display:flex;gap:10px;align-items:flex-start;
      color: var(--muted);
      font-weight:650;
      font-size: 13.5px;
      line-height:1.5;
    }
    .li i{
      width:18px;height:18px;border-radius: 7px;
      background: rgba(6,182,212,.12);
      border: 1px solid rgba(6,182,212,.20);
      display:flex;align-items:center;justify-content:center;
      flex: 0 0 auto;
      margin-top: 2px;
    }
    .li i svg{width:12px;height:12px}

    .timeline{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 12px;
    }
    .step{
      padding: 14px;
      border-radius: var(--radius);
      border: 1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.72);
      box-shadow: 0 16px 40px rgba(17,24,39,.05);
      position:relative;
      overflow:hidden;
      transition: transform .18s ease, box-shadow .2s ease;
      min-height: 164px;
      display:flex;flex-direction:column;gap:8px;
    }
    .step:hover{transform: translateY(-2px); box-shadow: 0 18px 50px rgba(17,24,39,.10);}
    .step .num{
      width:40px;height:40px;border-radius: 16px;
      background: linear-gradient(135deg, rgba(255,45,85,.18), rgba(124,58,237,.14));
      border: 1px solid rgba(255,45,85,.16);
      display:flex;align-items:center;justify-content:center;
      font-weight:950;
      letter-spacing:-.2px;
      z-index:1;position:relative;
    }
    .step h3{
      margin:0;
      font-size: 15.5px;
      z-index:1;position:relative;
    }
    .step p{
      margin:0;
      color: var(--muted);
      font-size: 13.8px;
      line-height:1.65;
      z-index:1;position:relative;
    }
    .step:after{
      content:"";
      position:absolute;
      right:-40px; bottom:-40px;
      width:120px;height:120px;border-radius: 50%;
      background: radial-gradient(circle at 30% 30%, rgba(124,58,237,.18), transparent 62%);
      pointer-events:none;
    }

    .comparison-wrap{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:start;
    }

    .table-wrap{
      overflow:auto;
      border-radius: var(--radius);
      border: 1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.74);
      box-shadow: 0 16px 40px rgba(17,24,39,.05);
    }
    table{
      width:100%;
      border-collapse:collapse;
      min-width: 760px;
    }
    th, td{
      padding: 12px 14px;
      border-bottom: 1px solid rgba(229,231,235,.95);
      text-align:left;
      vertical-align:top;
      font-size: 13.8px;
    }
    th{
      background: linear-gradient(135deg, rgba(124,58,237,.10), rgba(255,45,85,.08));
      color: #2b1a52;
      font-weight: 950;
    }
    td{
      color: var(--muted);
      font-weight: 650;
      line-height:1.55;
    }
    .mark{
      display:inline-flex;align-items:center;gap:8px;
      padding: 7px 10px;border-radius: 999px;
      background: rgba(22,163,74,.10);
      border: 1px solid rgba(22,163,74,.18);
      color:#0f5a2a;
      font-weight:950;
      font-size: 12.8px;
      white-space:nowrap;
    }
    .mark i{
      width:10px;height:10px;border-radius:50%;
      background: rgba(22,163,74,.95);
      display:inline-block;
      box-shadow: 0 0 0 4px rgba(22,163,74,.14);
    }

    .rating-card{
      padding: 16px;
      border-radius: var(--radius);
      border: 1px solid rgba(229,231,235,.95);
      background:
        radial-gradient(600px 260px at 30% 0%, rgba(255,45,85,.16), transparent 60%),
        radial-gradient(600px 260px at 110% 20%, rgba(124,58,237,.16), transparent 55%),
        rgba(255,255,255,.74);
      box-shadow: 0 18px 60px rgba(124,58,237,.10);
      position: sticky;
      top: 84px;
    }
    .rating-top{
      display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px;
    }
    .stars{
      display:flex;gap:6px;align-items:center;flex-wrap:wrap;
    }
    .star{
      width:18px;height:18px;
      filter: drop-shadow(0 8px 14px rgba(245,158,11,.12));
    }
    .score{
      font-size: 44px;
      letter-spacing:-1px;
      font-weight: 1000;
      margin: 6px 0 2px;
      line-height:1;
    }
    .rating-meta{
      color: var(--muted);
      font-size: 13.8px;
      line-height:1.65;
      margin:0 0 12px;
      font-weight:650;
    }

    .bullets{
      display:grid;
      grid-template-columns: 1fr;
      gap:10px;
      margin-top: 10px;
    }
    .bullet{
      display:flex;gap:10px;align-items:flex-start;
      padding: 10px 12px;
      border-radius: 16px;
      border: 1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.7);
    }
    .bullet b{font-size: 13.8px;display:block;margin-bottom:2px}
    .bullet span{color: var(--muted);font-size: 13.2px;line-height:1.55;font-weight:650}
    .bullet .bicon{
      width:34px;height:34px;border-radius: 14px;
      background: rgba(6,182,212,.12);
      border: 1px solid rgba(6,182,212,.20);
      display:flex;align-items:center;justify-content:center;
      flex:0 0 auto;
    }
    .bullet .bicon svg{width:16px;height:16px}

    .faq-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      align-items:start;
    }
    .faq-item{
      border-radius: var(--radius);
      border: 1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.72);
      box-shadow: 0 16px 40px rgba(17,24,39,.04);
      overflow:hidden;
    }
    .faq-q{
      width:100%;
      text-align:left;
      cursor:pointer;
      border:0;
      background: transparent;
      padding: 14px 14px;
      display:flex;align-items:flex-start;justify-content:space-between;gap:12px;
      color: var(--text);
      font-weight: 900;
      font-size: 14.5px;
    }
    .faq-q:focus-visible{
      outline:none;
      box-shadow: inset 0 0 0 4px var(--focus);
    }
    .faq-q .qtext{flex:1}
    .chev{
      width:26px;height:26px;border-radius: 12px;
      border: 1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.8);
      flex:0 0 auto;
      display:flex;align-items:center;justify-content:center;
      transition: transform .2s ease;
      margin-top:2px;
    }
    .faq-item[data-open="true"] .chev{transform: rotate(180deg);}
    .faq-a{
      padding: 0 14px 14px;
      color: var(--muted);
      font-weight: 650;
      font-size: 13.8px;
      line-height: 1.7;
      display:none;
    }
    .faq-item[data-open="true"] .faq-a{display:block; animation: fadeIn .18s ease both;}
    @keyframes fadeIn{
      from{opacity:0;transform: translateY(-2px)}
      to{opacity:1;transform: translateY(0)}
    }

    .reviews{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
    }
    .review{
      border-radius: var(--radius);
      border: 1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.74);
      box-shadow: 0 16px 40px rgba(17,24,39,.05);
      padding: 16px;
      display:flex;flex-direction:column;gap:10px;
      min-height: 220px;
      position:relative;
      overflow:hidden;
      transition: transform .18s ease, box-shadow .2s ease;
    }
    .review:hover{transform: translateY(-2px); box-shadow: 0 18px 55px rgba(17,24,39,.10);}
    .review:after{
      content:"";
      position:absolute;
      right:-50px; top:-50px;
      width:140px;height:140px;border-radius: 50%;
      background: radial-gradient(circle at 30% 30%, rgba(255,45,85,.18), transparent 60%);
      pointer-events:none;
    }
    .review-top{
      display:flex;align-items:center;justify-content:space-between;gap:12px; z-index:1;position:relative;
    }
    .avatar{
      width:42px;height:42px;border-radius: 16px;
      border: 1px solid rgba(229,231,235,.95);
      background: linear-gradient(135deg, rgba(124,58,237,.12), rgba(255,45,85,.10));
      display:flex;align-items:center;justify-content:center;
      font-weight: 1000;
      letter-spacing: -.2px;
    }
    .review-role{
      color: var(--muted2);
      font-weight: 850;
      font-size: 12.6px;
      margin-top: 2px;
    }
    .stars-small{
      display:flex;gap:4px;align-items:center; z-index:1;position:relative;
    }
    .review p{
      margin:0;
      color: var(--muted);
      font-weight: 650;
      font-size: 13.8px;
      line-height: 1.75;
      z-index:1;position:relative;
    }
    .review .quote{
      color: #2b1a52;
      background: rgba(124,58,237,.08);
      border: 1px solid rgba(124,58,237,.14);
      padding: 8px 10px;border-radius: 14px;
      font-weight: 900;
      font-size: 12.8px;
      z-index:1;position:relative;
    }

    .case-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap: 14px;
      align-items:start;
    }
    .case-left{
      display:grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 12px;
    }
    .case-card{
      border-radius: var(--radius);
      border: 1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.72);
      box-shadow: 0 16px 40px rgba(17,24,39,.05);
      padding: 14px;
      overflow:hidden;
      position:relative;
      min-height: 210px;
      display:flex;flex-direction:column;gap:10px;
      transition: transform .18s ease, box-shadow .2s ease;
    }
    .case-card:hover{transform: translateY(-2px); box-shadow: 0 18px 55px rgba(17,24,39,.10);}
    .case-card .topline{
      display:flex;align-items:center;justify-content:space-between;gap:10px;
    }
    .tag{
      display:inline-flex;align-items:center;gap:8px;
      padding: 8px 10px;border-radius: 999px;
      border: 1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.8);
      color: var(--muted);
      font-weight: 900;
      font-size: 12.5px;
      white-space:nowrap;
    }
    .tag .ticon{
      width:10px;height:10px;border-radius:4px;
      background: linear-gradient(135deg, rgba(255,45,85,.95), rgba(124,58,237,.95));
    }
    .case-card h3{
      margin:0;
      font-size: 15.8px;
      letter-spacing:-.1px;
    }
    .case-card p{
      margin:0;
      color: var(--muted);
      font-weight: 650;
      font-size: 13.8px;
      line-height: 1.7;
    }
    .case-card .meta{
      margin-top:auto;
      display:flex;flex-wrap:wrap;gap:8px;
    }

    .case-right{
      border-radius: var(--radius);
      border: 1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.72);
      box-shadow: 0 16px 40px rgba(17,24,39,.05);
      padding: 16px;
      position:relative;
      overflow:hidden;
    }
    .case-right:before{
      content:"";
      position:absolute;left:-40px;bottom:-40px;
      width:160px;height:160px;border-radius: 50%;
      background: radial-gradient(circle at 30% 30%, rgba(6,182,212,.14), transparent 62%);
      pointer-events:none;
    }
    .case-right h3{margin:0 0 8px;font-size:15.8px;position:relative;z-index:1}
    .case-right p{margin:0;color:var(--muted);font-weight:650;font-size:13.8px;line-height:1.75;position:relative;z-index:1}
    .case-right .linklist{
      margin-top: 12px;
      display:flex;flex-direction:column;gap:10px;
      position:relative;z-index:1
    }
    .linkbtn{
      text-decoration:none;
      border-radius: 16px;
      border:1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.82);
      padding: 12px;
      display:flex;align-items:center;justify-content:space-between;gap:12px;
      transition: transform .18s ease, box-shadow .2s ease, background .2s ease;
    }
    .linkbtn:hover{transform: translateY(-2px); box-shadow: 0 18px 50px rgba(17,24,39,.10); background: rgba(255,255,255,.96);}
    .linkbtn .ltext b{display:block;font-size:13.8px;margin-bottom:2px}
    .linkbtn .ltext span{color:var(--muted2);font-weight:750;font-size:12.6px}
    .arrow{
      width:34px;height:34px;border-radius: 14px;
      background: linear-gradient(135deg, rgba(124,58,237,.14), rgba(255,45,85,.10));
      border: 1px solid rgba(124,58,237,.18);
      display:flex;align-items:center;justify-content:center;
      flex:0 0 auto;
    }
    .arrow svg{width:16px;height:16px}

    .article-list{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      align-items:start;
    }
    .article-card{
      border-radius: var(--radius);
      border: 1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.72);
      box-shadow: 0 16px 40px rgba(17,24,39,.05);
      padding: 16px;
    }
    .article-card h3{margin:0 0 10px;font-size:15.8px}
    .article-items{
      display:flex;flex-direction:column;gap:10px;
    }
    .article-item{
      display:flex;align-items:flex-start;justify-content:space-between;gap:10px;
      padding: 12px;
      border-radius: 16px;
      border: 1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.82);
      text-decoration:none;
      transition: transform .18s ease, box-shadow .2s ease, background .2s ease;
    }
    .article-item:hover{transform: translateY(-2px); box-shadow: 0 18px 50px rgba(17,24,39,.10); background: rgba(255,255,255,.96);}
    .article-item b{display:block;font-size:13.8px;margin-bottom:4px}
    .article-item span{color:var(--muted2);font-weight:750;font-size:12.6px;line-height:1.4}
    .article-item .atype{
      width:36px;height:36px;border-radius: 14px;
      background: rgba(255,45,85,.10);
      border: 1px solid rgba(255,45,85,.18);
      display:flex;align-items:center;justify-content:center;
      flex: 0 0 auto;
    }
    .article-item .atype svg{width:16px;height:16px}

    .form-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      align-items:start;
    }
    .form-card{
      border-radius: var(--radius);
      border: 1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.74);
      box-shadow: 0 16px 40px rgba(17,24,39,.05);
      padding: 16px;
    }
    .form-card h3{margin:0 0 10px;font-size:15.8px}
    .form-card p{margin:0 0 14px;color:var(--muted);font-weight:650;font-size:13.8px;line-height:1.75}
    form{display:flex;flex-direction:column;gap:10px;}
    label{
      font-weight: 900;
      font-size: 13px;
      color: #1f2937;
    }
    .field{
      display:flex;flex-direction:column;gap:8px;
    }
    input, select, textarea{
      width:100%;
      padding: 12px 12px;
      border-radius: 14px;
      border: 1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.9);
      color: var(--text);
      font-size: 14px;
      outline:none;
      transition: box-shadow .2s ease, border-color .2s ease;
      font-weight: 650;
    }
    textarea{min-height: 108px; resize: vertical;}
    input:focus, select:focus, textarea:focus{
      box-shadow: 0 0 0 4px var(--focus);
      border-color: rgba(124,58,237,.35);
    }
    .form-actions{
      display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;
      margin-top: 4px;
    }
    .small-note{
      color: var(--muted2);
      font-size: 12.8px;
      font-weight: 750;
      line-height:1.4;
      max-width: 42ch;
    }
    .submit{
      border:none;
      cursor:pointer;
      padding: 12px 16px;
      border-radius: 16px;
      font-weight: 1000;
      font-size: 14px;
      background: linear-gradient(135deg, var(--primary), var(--primary2));
      color: #fff;
      box-shadow: 0 18px 45px rgba(124,58,237,.22);
      transition: transform .16s ease, box-shadow .2s ease, filter .2s ease;
      display:inline-flex;
      align-items:center;gap:10px;
    }
    .submit:hover{transform: translateY(-2px); box-shadow: 0 24px 65px rgba(124,58,237,.26); filter:saturate(1.05);}
    .submit:active{transform: translateY(0px) scale(.99);}
    .submit:focus-visible{outline:none; box-shadow: 0 0 0 4px var(--focus), 0 24px 65px rgba(124,58,237,.26);}

    .benefits{
      display:flex;flex-direction:column;gap:12px;
    }
    .benefit{
      display:flex;gap:12px;align-items:flex-start;
      padding: 14px;
      border-radius: var(--radius);
      border: 1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.72);
      box-shadow: 0 16px 40px rgba(17,24,39,.04);
    }
    .benefit .bicon{
      width:42px;height:42px;border-radius: 18px;
      background: linear-gradient(135deg, rgba(6,182,212,.14), rgba(124,58,237,.12));
      border: 1px solid rgba(6,182,212,.20);
      display:flex;align-items:center;justify-content:center;
      flex:0 0 auto;
    }
    .benefit .bicon svg{width:18px;height:18px}
    .benefit b{display:block;margin-bottom:4px;font-size:14px}
    .benefit span{color:var(--muted);font-weight:650;font-size:13.5px;line-height:1.7}

    .price-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
      align-items:stretch;
    }
    .price-card{
      border-radius: var(--radius);
      border: 1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.74);
      box-shadow: 0 16px 40px rgba(17,24,39,.05);
      padding: 16px;
      position:relative;
      overflow:hidden;
      display:flex;flex-direction:column;gap:10px;
      min-height: 240px;
    }
    .price-card:before{
      content:"";
      position:absolute;left:-60px;top:-60px;
      width:180px;height:180px;border-radius: 50%;
      background: radial-gradient(circle at 30% 30%, rgba(255,45,85,.18), transparent 62%);
      pointer-events:none;
    }
    .price-card h3{margin:0; font-size:15.8px; position:relative; z-index:1}
    .price-top{
      display:flex;align-items:flex-end;justify-content:space-between;gap:12px; position:relative; z-index:1
    }
    .price{
      font-size: 34px; font-weight: 1000; letter-spacing:-.8px; line-height:1;
    }
    .unit{
      color: var(--muted2);
      font-weight: 800;
      font-size: 12.8px;
      margin-bottom: 6px;
    }
    .price-card p{
      margin:0;
      color: var(--muted);
      font-weight: 650;
      font-size: 13.8px;
      line-height: 1.75;
      position:relative; z-index:1
    }
    .price-list{
      margin: 6px 0 0;
      padding:0; list-style:none;
      display:flex;flex-direction:column;gap:10px; position:relative; z-index:1
    }
    .price-list li{
      display:flex;gap:10px;align-items:flex-start;
      color: var(--muted);
      font-weight: 650;
      font-size: 13.4px;
      line-height: 1.55;
    }
    .check{
      width:18px;height:18px;border-radius: 7px;
      background: rgba(16,185,129,.10);
      border: 1px solid rgba(16,185,129,.18);
      display:flex;align-items:center;justify-content:center;
      flex: 0 0 auto;
      margin-top: 2px;
    }
    .check svg{width:12px;height:12px}

    .category-cloud{
      display:flex;flex-wrap:wrap;gap:10px;
      align-items:flex-start;
    }
    .cloud-item{
      padding: 10px 12px;
      border-radius: 999px;
      border: 1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.78);
      color: var(--muted);
      font-weight: 900;
      font-size: 13px;
      transition: transform .16s ease, background .2s ease, box-shadow .2s ease;
      cursor: default;
      user-select:none;
    }
    .cloud-item:hover{
      transform: translateY(-2px);
      background: rgba(255,255,255,.96);
      box-shadow: 0 18px 50px rgba(17,24,39,.10);
    }

    .network-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      align-items:start;
    }
    .network-map{
      border-radius: var(--radius);
      border: 1px solid rgba(229,231,235,.95);
      background:
        linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.62));
      box-shadow: 0 16px 40px rgba(17,24,39,.05);
      padding: 16px;
      position:relative;
      overflow:hidden;
      min-height: 260px;
    }
    .map-lines{
      position:absolute;inset:0;
      background:
        radial-gradient(700px 300px at 50% 20%, rgba(124,58,237,.14), transparent 60%),
        radial-gradient(600px 260px at 10% 80%, rgba(255,45,85,.12), transparent 60%),
        radial-gradient(500px 240px at 100% 70%, rgba(6,182,212,.10), transparent 60%);
      pointer-events:none;
    }
    .network-map .title{
      position:relative; z-index:1;
      display:flex;align-items:center;justify-content:space-between;gap:10px;
      margin-bottom:10px;
    }
    .network-map h3{margin:0;font-size:15.8px}
    .node-grid{
      position:relative; z-index:1;
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 10px;
      margin-top: 14px;
    }
    .node{
      border-radius: 16px;
      border: 1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.78);
      padding: 12px;
      min-height: 92px;
      display:flex;flex-direction:column;justify-content:space-between;
      transition: transform .16s ease, box-shadow .2s ease;
    }
    .node:hover{transform: translateY(-2px); box-shadow: 0 18px 50px rgba(17,24,39,.10);}
    .node b{font-size: 13.8px}
    .node span{color:var(--muted2);font-weight:800;font-size:12.6px;line-height:1.4}

    .footer{
      background: #0b1220;
      color: #e5e7eb;
      border-top: 1px solid rgba(229,231,235,.12);
      padding: 22px 0 16px;
    }
    .footer-inner{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 14px;
      align-items:start;
    }
    .footer-card{
      border: 1px solid rgba(229,231,235,.14);
      background: rgba(255,255,255,.04);
      border-radius: var(--radius);
      padding: 16px;
    }
    .footer h3{margin:0 0 8px;font-size:15.8px}
    .footer p{
      margin:0;
      color: rgba(229,231,235,.82);
      font-weight: 650;
      font-size: 13.6px;
      line-height: 1.75;
    }
    .footer-links{
      display:flex;flex-wrap:wrap;gap:10px;margin-top: 12px;
    }
    .footer-links a{
      text-decoration:none;
      color: rgba(229,231,235,.92);
      border: 1px solid rgba(229,231,235,.16);
      background: rgba(255,255,255,.04);
      padding: 10px 12px;border-radius:999px;
      font-weight: 900;
      font-size: 12.8px;
      transition: transform .16s ease, background .2s ease, border-color .2s ease;
    }
    .footer-links a:hover{
      transform: translateY(-2px);
      background: rgba(255,255,255,.08);
      border-color: rgba(229,231,235,.26);
    }

    .footer-right{
      display:flex;
      flex-direction:column;
      gap: 12px;
    }
    .qr-row{
      display:flex;gap:12px;align-items:center;flex-wrap:wrap;
    }
    .qr{
      width:112px;height:112px;
      border-radius: 18px;
      background: rgba(255,255,255,.05);
      border: 1px solid rgba(229,231,235,.14);
      padding: 10px;
      display:flex;align-items:center;justify-content:center;
    }
    .qr img{max-width:100%;height:auto;display:block;border-radius: 12px}
    .contact-list{
      display:flex;flex-direction:column;gap:8px;
      min-width: 210px;
    }
    .contact-line{
      display:flex;align-items:center;gap:10px;
      color: rgba(229,231,235,.90);
      font-weight: 850;
      font-size: 13.4px;
      line-height:1.35;
    }
    .contact-line svg{width:16px;height:16px;opacity:.9}
    .footer-bottom{
      margin-top: 12px;
      display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;
      color: rgba(229,231,235,.72);
      font-weight: 700;
      font-size: 12.6px;
      padding: 0 4px;
    }
    .syslinks{
      display:flex;gap:10px;flex-wrap:wrap;align-items:center;
    }
    .syslinks a{
      color: rgba(229,231,235,.78);
      text-decoration:none;
      border-bottom: 1px solid rgba(229,231,235,.22);
      padding-bottom: 2px;
    }
    .syslinks a:hover{color: #fff; border-bottom-color: rgba(255,255,255,.55);}

    .float-cs{
      position: fixed;
      right: 14px;
      bottom: 14px;
      z-index: 60;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
    }
    .float-btn{
      border:1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.84);
      border-radius: 18px;
      padding: 10px 12px;
      box-shadow: 0 18px 55px rgba(17,24,39,.18);
      text-decoration:none;
      color: var(--text);
      font-weight: 950;
      font-size: 13.5px;
      display:flex;align-items:center;gap:10px;
      transition: transform .16s ease, box-shadow .2s ease, background .2s ease;
    }
    .float-btn:hover{transform: translateY(-3px); background: rgba(255,255,255,.98); box-shadow: 0 24px 70px rgba(17,24,39,.22);}
    .float-btn svg{width:18px;height:18px}
    .float-qr{
      width: 54px;height:54px;
      border-radius: 20px;
      border: 1px solid rgba(229,231,235,.95);
      background: linear-gradient(135deg, rgba(124,58,237,.16), rgba(255,45,85,.12));
      box-shadow: 0 18px 55px rgba(17,24,39,.18);
      padding: 12px;
      cursor:pointer;
      display:flex;align-items:center;justify-content:center;
      transition: transform .16s ease, box-shadow .2s ease, filter .2s ease;
    }
    .float-qr:hover{transform: translateY(-3px); filter:saturate(1.05); box-shadow: 0 24px 70px rgba(17,24,39,.22);}
    .float-pop{
      position:absolute;
      right: 64px;
      bottom: 0;
      width: 240px;
      border-radius: 18px;
      border: 1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.92);
      box-shadow: 0 24px 70px rgba(17,24,39,.22);
      padding: 12px;
      display:none;
      transform-origin: right bottom;
    }
    .float-pop[data-show="true"]{display:block; animation: popIn .18s ease both;}
    @keyframes popIn{from{opacity:0;transform: translateY(6px) scale(.98)}to{opacity:1;transform: translateY(0) scale(1)}}
    .float-pop .pop-top{
      display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px;
    }
    .float-pop b{font-size: 13.8px}
    .close{
      width:32px;height:32px;border-radius: 12px;
      border: 1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.9);
      cursor:pointer;
      display:flex;align-items:center;justify-content:center;
      transition: transform .16s ease;
    }
    .close:hover{transform: translateY(-1px);}
    .close svg{width:16px;height:16px}
    .float-pop .pop-qr{
      width:100%;
      border-radius: 16px;
      border: 1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.8);
      padding: 10px;
      display:flex;align-items:center;justify-content:center;
    }
    .float-pop img{max-width:100%;height:auto;border-radius: 12px}
    .float-pop .pop-tip{
      margin-top: 10px;
      color: var(--muted);
      font-weight: 800;
      font-size: 12.8px;
      line-height:1.5;
    }

    .toTop{
      position: fixed;
      left: 14px;
      bottom: 14px;
      z-index: 55;
      width: 46px;height:46px;
      border-radius: 18px;
      border:1px solid rgba(229,231,235,.95);
      background: rgba(255,255,255,.84);
      box-shadow: 0 18px 55px rgba(17,24,39,.18);
      display:flex;align-items:center;justify-content:center;
      cursor:pointer;
      transition: transform .16s ease, opacity .2s ease, background .2s ease;
      opacity:0;
      pointer-events:none;
    }
    .toTop[data-show="true"]{opacity:1;pointer-events:auto;}
    .toTop:hover{transform: translateY(-3px); background: rgba(255,255,255,.98);}

    .reveal{
      opacity:0;
      transform: translateY(10px);
      transition: opacity .45s ease, transform .45s ease;
    }
    .reveal.is-in{
      opacity:1;
      transform: translateY(0);
    }

    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; gap: 14px;}
      .rating-card{position:relative; top:auto;}
      .comparison-wrap{grid-template-columns: 1fr;}
      .timeline{grid-template-columns: repeat(2, 1fr);}
      .faq-grid{grid-template-columns: 1fr;}
      .reviews{grid-template-columns: 1fr; }
      .case-grid{grid-template-columns: 1fr;}
      .case-left{grid-template-columns: 1fr;}
      .article-list{grid-template-columns: 1fr;}
      .form-grid{grid-template-columns: 1fr;}
      .price-grid{grid-template-columns: 1fr;}
      .network-grid{grid-template-columns: 1fr;}
      .footer-inner{grid-template-columns: 1fr;}
    }

    @media (max-width: 860px){
      .nav{display:none;}
      .hamburger{display:flex;}
      .mobile-panel{display:block;}
      .grid-3{grid-template-columns: 1fr;}
      .grid-2{grid-template-columns: 1fr;}
      .reviews{grid-template-columns: 1fr;}
      .toTop{display:none;}
      .float-cs{right: 10px; bottom: 10px;}
    }