:root{
      --bg0:#f7f7fb;
      --bg1:#ffffff;
      --text:#16181d;
      --muted:#5b616e;
      --muted2:#717786;
      --line:rgba(16,24,40,.10);
      --card:#ffffff;
      --shadow: 0 10px 28px rgba(18, 27, 53, .10);
      --shadow2: 0 8px 20px rgba(18, 27, 53, .08);
      --ring: rgba(99,102,241,.25);
      --primary:#2563eb;
      --primary2:#22c55e;
      --accent:#7c3aed;
      --hot:#f97316;
      --chip:#eef2ff;
      --chipText:#3730a3;
      --radius:16px;
      --radius2:22px;
      --container: 1120px;
      --gutter: 20px;
    }
    *{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(37,99,235,.15), transparent 55%),
        radial-gradient(900px 520px at 90% 5%, rgba(124,58,237,.12), transparent 55%),
        radial-gradient(720px 460px at 50% 15%, rgba(34,197,94,.10), transparent 55%),
        linear-gradient(180deg, var(--bg0), #fff 40%, #fff 100%);
      overflow-x:hidden;
    }
    a{color:inherit; text-decoration:none}
    .container{
      max-width:var(--container);
      margin:0 auto;
      padding:0 var(--gutter);
    }
    .topbar{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(247,247,251,.72);
      backdrop-filter: blur(10px);
      border-bottom:1px solid rgba(16,24,40,.08);
    }
    .topbar-inner{
      height:72px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width: 210px;
    }
    .brand img{width:40px; height:40px; 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:14px;
      flex:1;
      justify-content:flex-end;
    }
    .nav a{
      font-size:13px;
      color:rgba(22,24,29,.78);
      padding:10px 10px;
      border-radius:12px;
      transition: background .2s ease, color .2s ease, transform .2s ease;
      white-space:nowrap;
    }
    .nav a:hover{
      background: rgba(37,99,235,.08);
      color: rgba(22,24,29,.95);
      transform: translateY(-1px);
    }
    .nav .cta{
      display:flex;
      align-items:center;
      gap:10px;
      margin-left:6px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      border-radius:14px;
      padding:12px 14px;
      font-weight:700;
      font-size:14px;
      border:1px solid transparent;
      cursor:pointer;
      transition: transform .15s ease, box-shadow .15s ease, background .2s ease, border-color .2s ease;
      user-select:none;
      white-space:nowrap;
    }
    .btn:active{transform: translateY(1px)}
    .btn-primary{
      background: linear-gradient(135deg, rgba(37,99,235,1), rgba(124,58,237,1));
      color:#fff;
      box-shadow: 0 14px 34px rgba(37,99,235,.22);
    }
    .btn-primary:hover{
      box-shadow: 0 16px 40px rgba(37,99,235,.28);
      transform: translateY(-1px);
    }
    .btn-ghost{
      background: rgba(255,255,255,.7);
      border-color: rgba(16,24,40,.12);
      color: rgba(22,24,29,.92);
    }
    .btn-ghost:hover{
      background:#fff;
      border-color: rgba(37,99,235,.20);
      box-shadow: 0 10px 24px rgba(18,27,53,.08);
      transform: translateY(-1px);
    }
    .icon-dot{
      width:10px; height:10px; border-radius:50%;
      background: radial-gradient(circle at 30% 30%, #fff, rgba(255,255,255,.2)), linear-gradient(135deg, var(--primary), var(--accent));
      box-shadow: 0 0 0 4px rgba(37,99,235,.14);
    }

    .mobile-toggle{
      display:none;
      align-items:center;
      gap:10px;
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(16,24,40,.12);
      background:rgba(255,255,255,.7);
      cursor:pointer;
      transition: transform .15s ease, background .2s ease;
    }
    .mobile-toggle:hover{transform: translateY(-1px); background:#fff}
    .hamburger{
      width:18px; height:14px; position:relative;
    }
    .hamburger span{
      position:absolute; left:0; right:0; height:2px; border-radius:2px; background:rgba(22,24,29,.85);
      transition: transform .2s ease, top .2s ease, opacity .2s ease;
    }
    .hamburger span:nth-child(1){top:1px}
    .hamburger span:nth-child(2){top:6px}
    .hamburger span:nth-child(3){top:11px}
    .mobile-toggle[aria-expanded="true"] .hamburger span:nth-child(1){top:6px; transform: rotate(45deg)}
    .mobile-toggle[aria-expanded="true"] .hamburger span:nth-child(2){opacity:0}
    .mobile-toggle[aria-expanded="true"] .hamburger span:nth-child(3){top:6px; transform: rotate(-45deg)}
    .mobile-panel{
      display:none;
      border-top:1px solid rgba(16,24,40,.08);
      background:rgba(247,247,251,.86);
      backdrop-filter: blur(10px);
    }
    .mobile-panel.open{display:block}
    .mobile-panel-inner{
      padding:12px var(--gutter) 16px;
    }
    .mobile-links{
      display:flex;
      flex-direction:column;
      gap:6px;
      padding:8px 0 14px;
    }
    .mobile-links a{
      padding:12px 12px;
      border-radius:14px;
      background: rgba(255,255,255,.65);
      border:1px solid rgba(16,24,40,.10);
      color: rgba(22,24,29,.92);
      font-weight:650;
      font-size:14px;
    }
    .mobile-actions{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
    }

    .hero{
      padding: 28px 0 6px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:22px;
      align-items:stretch;
    }
    .hero-card{
      border-radius: var(--radius2);
      background:
        radial-gradient(800px 380px at 10% 10%, rgba(37,99,235,.22), transparent 58%),
        radial-gradient(700px 340px at 90% 20%, rgba(124,58,237,.18), transparent 55%),
        radial-gradient(560px 280px at 40% 80%, rgba(34,197,94,.14), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.78));
      border: 1px solid rgba(16,24,40,.10);
      box-shadow: var(--shadow2);
      padding: 26px 24px 22px;
      position:relative;
      overflow:hidden;
    }
    .hero-card::after{
      content:"";
      position:absolute; inset:-2px;
      background:
        linear-gradient(90deg, transparent, rgba(255,255,255,.8), transparent);
      transform: translateX(-55%);
      opacity:.35;
      pointer-events:none;
      animation: sheen 6s ease-in-out infinite;
    }
    @keyframes sheen{
      0%{transform: translateX(-60%)}
      45%{transform: translateX(60%)}
      100%{transform: translateX(60%)}
    }
    .eyebrow{
      display:flex;
      align-items:center;
      gap:10px;
      margin-bottom:10px;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:8px 12px;
      border-radius:999px;
      background: rgba(255,255,255,.75);
      border:1px solid rgba(16,24,40,.10);
      color: rgba(22,24,29,.92);
      font-weight:700;
      font-size:13px;
    }
    .badge i{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(135deg, var(--primary), var(--accent));
      box-shadow: 0 0 0 4px rgba(124,58,237,.12);
      display:inline-block;
    }
    .hero h1{
      margin: 6px 0 10px;
      font-size: 34px;
      line-height: 1.15;
      letter-spacing: -.6px;
    }
    .lead{
      margin:0;
      color: rgba(22,24,29,.78);
      font-size:15px;
      line-height:1.75;
      max-width: 64ch;
    }
    .hero-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      margin-top:18px;
      align-items:center;
    }
    .micro{
      display:flex;
      gap:14px;
      flex-wrap:wrap;
      margin-top:18px;
      padding-top:14px;
      border-top:1px dashed rgba(16,24,40,.12);
    }
    .micro .item{
      display:flex; gap:10px; align-items:flex-start;
      min-width: 170px;
    }
    .micro .spark{
      width:34px; height:34px; border-radius:12px;
      background: linear-gradient(135deg, rgba(37,99,235,.14), rgba(124,58,237,.12));
      border:1px solid rgba(37,99,235,.18);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .micro .spark svg{width:18px; height:18px}
    .micro .txt strong{
      display:block;
      font-size:13px;
      margin-top:2px;
    }
    .micro .txt span{
      display:block;
      font-size:12px;
      color: rgba(22,24,29,.68);
      margin-top:4px;
      line-height:1.4;
    }

    .side-panel{
      border-radius: var(--radius2);
      background: linear-gradient(180deg, rgba(255,255,255,.84), rgba(255,255,255,.74));
      border:1px solid rgba(16,24,40,.10);
      box-shadow: var(--shadow2);
      padding: 18px 16px;
      display:flex;
      flex-direction:column;
      gap:12px;
      overflow:hidden;
      position:relative;
    }
    .side-panel::before{
      content:"";
      position:absolute;
      inset:-80px -80px auto auto;
      width:240px; height:240px;
      background: radial-gradient(circle at 30% 30%, rgba(249,115,22,.25), transparent 62%),
                  radial-gradient(circle at 70% 65%, rgba(37,99,235,.18), transparent 55%);
      filter: blur(0px);
      pointer-events:none;
    }
    .side-head{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:10px;
      position:relative;
      z-index:1;
    }
    .side-head h2{
      margin:0;
      font-size:15px;
      letter-spacing:.2px;
    }
    .side-head p{
      margin:6px 0 0;
      color: rgba(22,24,29,.70);
      font-size:13px;
      line-height:1.6;
    }
    .availability{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      position:relative;
      z-index:1;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:9px 10px;
      border-radius:999px;
      background: rgba(238,242,255,.85);
      border:1px solid rgba(99,102,241,.16);
      color: var(--chipText);
      font-size:12px;
      font-weight:800;
      white-space:nowrap;
    }
    .chip b{
      width:7px; height:7px; border-radius:50%;
      background: linear-gradient(135deg, var(--primary), var(--accent));
      display:inline-block;
    }
    .side-stats{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      position:relative;
      z-index:1;
    }
    .stat{
      border-radius: 16px;
      background: rgba(255,255,255,.78);
      border:1px solid rgba(16,24,40,.10);
      padding:12px 12px;
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .stat:hover{
      transform: translateY(-2px);
      box-shadow: 0 12px 28px rgba(18,27,53,.12);
    }
    .stat .k{
      font-size:18px;
      font-weight:900;
      letter-spacing:-.4px;
    }
    .stat .v{
      font-size:12px;
      color: rgba(22,24,29,.70);
      margin-top:6px;
      line-height:1.35;
    }
    .side-actions{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      position:relative;
      z-index:1;
      padding-top:4px;
    }
    .btn-small{
      padding:11px 12px;
      font-size:13px;
      border-radius:14px;
      font-weight:800;
    }
    .muted-note{
      color: rgba(22,24,29,.65);
      font-size:12px;
      line-height:1.6;
      margin:0;
      position:relative;
      z-index:1;
    }

    section.block{
      padding: 42px 0;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:18px;
      margin-bottom:18px;
    }
    .section-head h2{
      margin:0;
      font-size:24px;
      letter-spacing:-.4px;
      line-height:1.25;
    }
    .section-head p{
      margin:0;
      color: rgba(22,24,29,.70);
      font-size:14px;
      line-height:1.7;
      max-width: 60ch;
    }

    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .grid-4{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:12px;
    }
    .card{
      border-radius: var(--radius);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(16,24,40,.10);
      box-shadow: 0 10px 26px rgba(18,27,53,.06);
      padding:16px 16px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      position:relative;
      overflow:hidden;
    }
    .card:hover{
      transform: translateY(-3px);
      box-shadow: 0 16px 36px rgba(18,27,53,.10);
      border-color: rgba(37,99,235,.18);
    }
    .card h3{
      margin:10px 0 8px;
      font-size:15px;
      letter-spacing:.1px;
    }
    .card p{
      margin:0;
      color: rgba(22,24,29,.70);
      font-size:13px;
      line-height:1.7;
    }
    .card .top{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:10px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 10px;
      border-radius:999px;
      background: rgba(255,255,255,.75);
      border:1px solid rgba(16,24,40,.10);
      color: rgba(22,24,29,.78);
      font-size:12px;
      font-weight:800;
      white-space:nowrap;
    }
    .tag .mini{
      width:9px; height:9px; border-radius:3px;
      background: linear-gradient(135deg, rgba(37,99,235,1), rgba(124,58,237,1));
    }

    .process{
      display:grid;
      grid-template-columns: repeat(5, 1fr);
      gap:12px;
      align-items:stretch;
    }
    .step{
      padding:14px 14px;
      border-radius: var(--radius);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(16,24,40,.10);
      transition: transform .2s ease, box-shadow .2s ease;
      position:relative;
      overflow:hidden;
    }
    .step:hover{
      transform: translateY(-2px);
      box-shadow: 0 16px 36px rgba(18,27,53,.10);
    }
    .step .num{
      width:36px; height:36px; border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      font-weight:900;
      color:#fff;
      background: linear-gradient(135deg, rgba(37,99,235,1), rgba(124,58,237,1));
      box-shadow: 0 14px 30px rgba(37,99,235,.20);
    }
    .step h3{
      margin:10px 0 8px;
      font-size:14px;
      letter-spacing:.1px;
    }
    .step p{
      margin:0;
      color: rgba(22,24,29,.70);
      font-size:12.8px;
      line-height:1.65;
    }
    .step::after{
      content:"";
      position:absolute;
      inset:auto -40px -40px auto;
      width:110px; height:110px;
      background: radial-gradient(circle at 30% 30%, rgba(249,115,22,.18), transparent 60%);
      transform: rotate(20deg);
      pointer-events:none;
      opacity:.9;
    }

    .compare{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .table-wrap{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(16,24,40,.10);
      box-shadow: 0 10px 26px rgba(18,27,53,.06);
      overflow:hidden;
    }
    table{
      width:100%;
      border-collapse:collapse;
      font-size:13px;
    }
    th, td{
      padding:12px 12px;
      border-bottom:1px solid rgba(16,24,40,.08);
      vertical-align:top;
    }
    th{
      background: linear-gradient(180deg, rgba(238,242,255,.9), rgba(255,255,255,.88));
      color: rgba(22,24,29,.92);
      font-weight:900;
      text-align:left;
      letter-spacing:.1px;
    }
    td{
      color: rgba(22,24,29,.78);
      line-height:1.55;
    }
    .score{
      display:flex; align-items:center; gap:10px; flex-wrap:wrap;
    }
    .star{
      width:36px; height:36px; border-radius:14px;
      background: rgba(249,115,22,.12);
      border:1px solid rgba(249,115,22,.24);
      display:flex; align-items:center; justify-content:center;
      color: rgba(249,115,22,.95);
      font-weight:900;
      letter-spacing:-.2px;
    }
    .score .big{
      font-size:22px;
      font-weight:950;
      letter-spacing:-.6px;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 10px;
      border-radius:999px;
      background: rgba(34,197,94,.10);
      border:1px solid rgba(34,197,94,.24);
      color: rgba(20,83,45,.95);
      font-weight:900;
      font-size:12px;
    }
    .pill i{
      width:8px; height:8px; border-radius:50%;
      background: rgba(34,197,94,1);
      display:inline-block;
      box-shadow: 0 0 0 4px rgba(34,197,94,.18);
    }

    .pricing{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(16,24,40,.10);
      box-shadow: 0 10px 26px rgba(18,27,53,.06);
      padding:16px 16px;
      position:relative;
      overflow:hidden;
    }
    .pricing::before{
      content:"";
      position:absolute;
      inset:-120px auto auto -120px;
      width:260px; height:260px;
      background: radial-gradient(circle at 30% 30%, rgba(37,99,235,.20), transparent 62%),
                  radial-gradient(circle at 70% 60%, rgba(124,58,237,.14), transparent 55%);
      pointer-events:none;
    }
    .pricing .row{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      position:relative;
      z-index:1;
    }
    .pricing h3{margin:0; font-size:16px}
    .pricing p{margin:8px 0 0; color: rgba(22,24,29,.70); font-size:13px; line-height:1.7; position:relative; z-index:1}
    .price-grid{
      margin-top:14px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      position:relative; z-index:1;
    }
    .price-item{
      border-radius:16px;
      background: rgba(255,255,255,.78);
      border:1px solid rgba(16,24,40,.10);
      padding:12px 12px;
    }
    .price-item .t{font-weight:950; letter-spacing:-.2px}
    .price-item .d{margin-top:6px; font-size:12.5px; color: rgba(22,24,29,.70); line-height:1.55}
    .meter{
      height:10px;
      border-radius:999px;
      background: rgba(16,24,40,.08);
      overflow:hidden;
      border:1px solid rgba(16,24,40,.08);
      margin-top:10px;
    }
    .meter > span{
      display:block;
      height:100%;
      border-radius:999px;
      background: linear-gradient(90deg, rgba(37,99,235,1), rgba(124,58,237,1));
      width:65%;
      animation: grow 1.2s ease both;
    }
    @keyframes grow{from{width:0} to{width:65%}}

    .faq{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:start;
    }
    details.faq-item{
      border-radius: var(--radius);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(16,24,40,.10);
      padding:14px 14px;
      box-shadow: 0 10px 26px rgba(18,27,53,.05);
      overflow:hidden;
      transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
    }
    details.faq-item:hover{
      border-color: rgba(37,99,235,.18);
      box-shadow: 0 16px 36px rgba(18,27,53,.10);
      transform: translateY(-2px);
    }
    details.faq-item summary{
      list-style:none;
      cursor:pointer;
      font-weight:900;
      letter-spacing:.1px;
      font-size:14px;
      color: rgba(22,24,29,.92);
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      padding-right:10px;
    }
    details.faq-item summary::-webkit-details-marker{display:none}
    .chev{
      width:28px; height:28px; border-radius:12px;
      background: rgba(238,242,255,.88);
      border:1px solid rgba(99,102,241,.16);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      transition: transform .2s ease;
      color: rgba(55,48,163,.92);
    }
    details[open] .chev{transform: rotate(180deg)}
    details.faq-item .ans{
      margin-top:10px;
      color: rgba(22,24,29,.72);
      line-height:1.75;
      font-size:13px;
      padding-top:10px;
      border-top:1px dashed rgba(16,24,40,.12);
    }

    .reviews{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .review{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(16,24,40,.10);
      padding:16px 16px;
      box-shadow: 0 10px 26px rgba(18,27,53,.06);
      position:relative;
      overflow:hidden;
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .review:hover{transform: translateY(-3px); box-shadow: 0 16px 36px rgba(18,27,53,.10)}
    .review::after{
      content:"";
      position:absolute;
      inset:auto -60px -60px auto;
      width:160px; height:160px;
      background: radial-gradient(circle at 30% 30%, rgba(37,99,235,.18), transparent 62%);
      pointer-events:none;
    }
    .review .who{
      display:flex; align-items:center; justify-content:space-between; gap:12px; position:relative; z-index:1;
    }
    .avatar{
      width:42px; height:42px; border-radius:16px;
      background: linear-gradient(135deg, rgba(37,99,235,.16), rgba(124,58,237,.14));
      border:1px solid rgba(37,99,235,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:950;
      color: rgba(37,99,235,.95);
      letter-spacing:-.3px;
      flex:0 0 auto;
    }
    .who strong{display:block; font-size:14px}
    .who span{display:block; font-size:12px; color: rgba(22,24,29,.65); margin-top:4px}
    .review .text{
      margin:12px 0 0;
      position:relative; z-index:1;
      color: rgba(22,24,29,.72);
      line-height:1.75;
      font-size:13px;
    }
    .review .meta{
      margin-top:12px;
      position:relative; z-index:1;
      display:flex; gap:8px; flex-wrap:wrap;
    }
    .badge-mini{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      background: rgba(238,242,255,.86);
      border:1px solid rgba(99,102,241,.16);
      color: rgba(55,48,163,.92);
      font-weight:900;
      font-size:12px;
      white-space:nowrap;
    }
    .badge-mini i{
      width:8px; height:8px; border-radius:50%;
      background: linear-gradient(135deg, rgba(37,99,235,1), rgba(124,58,237,1));
      display:inline-block;
      box-shadow: 0 0 0 4px rgba(99,102,241,.14);
    }

    .two-col{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .list{
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .li{
      display:flex;
      gap:12px;
      padding:14px 14px;
      border-radius: var(--radius);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(16,24,40,.10);
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .li:hover{transform: translateY(-2px); box-shadow: 0 16px 36px rgba(18,27,53,.10)}
    .li .dot{
      width:34px; height:34px; border-radius:14px;
      background: linear-gradient(135deg, rgba(34,197,94,.14), rgba(37,99,235,.12));
      border:1px solid rgba(34,197,94,.22);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      color: rgba(20,83,45,.95);
      font-weight:950;
    }
    .li h3{margin:0; font-size:14px}
    .li p{margin:6px 0 0; color: rgba(22,24,29,.70); font-size:13px; line-height:1.7}

    .case-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .case{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(16,24,40,.10);
      padding:16px 16px;
      box-shadow: 0 10px 26px rgba(18,27,53,.06);
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .case:hover{transform: translateY(-3px); box-shadow: 0 16px 36px rgba(18,27,53,.10)}
    .case .thumb{
      border-radius:16px;
      background: linear-gradient(135deg, rgba(37,99,235,.12), rgba(124,58,237,.10));
      border:1px solid rgba(37,99,235,.18);
      padding:12px;
      margin-bottom:12px;
      overflow:hidden;
      min-height: 74px;
      position:relative;
    }
    .case .thumb::after{
      content:"";
      position:absolute;
      inset:-40px -40px auto auto;
      width:110px; height:110px;
      background: radial-gradient(circle at 30% 30%, rgba(249,115,22,.22), transparent 60%);
      transform: rotate(10deg);
      pointer-events:none;
    }
    .case .thumb .lines{
      height:54px;
      border-radius:14px;
      background:
        linear-gradient(90deg, rgba(255,255,255,.65), rgba(255,255,255,.35)),
        repeating-linear-gradient(90deg, rgba(16,24,40,.08), rgba(16,24,40,.08) 1px, transparent 1px, transparent 12px);
      border:1px solid rgba(16,24,40,.08);
      position:relative;
      z-index:1;
    }
    .case h3{margin:0; font-size:15px}
    .case p{margin:8px 0 0; color: rgba(22,24,29,.70); font-size:13px; line-height:1.7}
    .case .kvs{
      margin-top:12px;
      display:flex; gap:8px; flex-wrap:wrap;
    }
    .kvs .kv{
      padding:8px 10px;
      border-radius:999px;
      background: rgba(238,242,255,.86);
      border:1px solid rgba(99,102,241,.16);
      color: rgba(55,48,163,.92);
      font-weight:900;
      font-size:12px;
      white-space:nowrap;
    }

    .article-list{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .article{
      border-radius: var(--radius);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(16,24,40,.10);
      padding:14px 14px;
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .article:hover{transform: translateY(-2px); box-shadow: 0 16px 36px rgba(18,27,53,.10)}
    .article .topline{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      margin-bottom:8px;
    }
    .article .type{
      display:inline-flex; align-items:center; gap:8px;
      padding:7px 10px;
      border-radius:999px;
      background: rgba(34,197,94,.10);
      border:1px solid rgba(34,197,94,.22);
      color: rgba(20,83,45,.95);
      font-weight:950;
      font-size:12px;
      white-space:nowrap;
    }
    .article .time{
      color: rgba(22,24,29,.60);
      font-size:12px;
      white-space:nowrap;
    }
    .article h3{
      margin:0;
      font-size:14px;
      letter-spacing:.1px;
      line-height:1.45;
    }
    .article p{
      margin:8px 0 0;
      color: rgba(22,24,29,.70);
      font-size:13px;
      line-height:1.7;
    }
    .article a.read{
      display:inline-flex; align-items:center; gap:10px;
      margin-top:12px;
      padding:10px 12px;
      border-radius:14px;
      background: rgba(255,255,255,.75);
      border:1px solid rgba(16,24,40,.10);
      font-weight:900;
      color: rgba(22,24,29,.92);
      transition: transform .15s ease, box-shadow .15s ease, border-color .2s ease, background .2s ease;
      cursor:pointer;
    }
    .article a.read:hover{
      transform: translateY(-1px);
      border-color: rgba(37,99,235,.20);
      box-shadow: 0 14px 30px rgba(18,27,53,.10);
      background:#fff;
    }

    .form-card{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(16,24,40,.10);
      box-shadow: 0 10px 26px rgba(18,27,53,.06);
      padding:16px 16px;
      overflow:hidden;
      position:relative;
    }
    .form-card::before{
      content:"";
      position:absolute;
      inset:-120px -120px auto auto;
      width:280px; height:280px;
      background: radial-gradient(circle at 30% 30%, rgba(124,58,237,.20), transparent 62%),
                  radial-gradient(circle at 70% 60%, rgba(37,99,235,.16), transparent 55%);
      pointer-events:none;
      opacity:.9;
    }
    .form-head{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      position:relative; z-index:1;
    }
    .form-head h3{margin:0; font-size:16px}
    .form-head p{margin:8px 0 0; color: rgba(22,24,29,.70); font-size:13px; line-height:1.7}
    form{
      margin-top:14px;
      position:relative; z-index:1;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:start;
    }
    label{
      display:flex; flex-direction:column; gap:8px;
      font-size:12.5px;
      color: rgba(22,24,29,.76);
      font-weight:850;
    }
    input, select, textarea{
      width:100%;
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(16,24,40,.12);
      background: rgba(255,255,255,.92);
      color: rgba(22,24,29,.92);
      outline:none;
      transition: box-shadow .2s ease, border-color .2s ease, transform .15s ease;
      font-size:14px;
    }
    textarea{min-height:120px; resize:vertical}
    input:focus, select:focus, textarea:focus{
      border-color: rgba(37,99,235,.32);
      box-shadow: 0 0 0 6px var(--ring);
    }
    .span-2{grid-column:1 / -1}
    .form-actions{
      grid-column:1 / -1;
      display:flex;
      gap:12px;
      align-items:center;
      justify-content:space-between;
      flex-wrap:wrap;
      margin-top:4px;
    }
    .privacy{
      color: rgba(22,24,29,.62);
      font-size:12px;
      line-height:1.6;
      max-width: 52ch;
      margin:0;
    }

    .footer{
      padding: 24px 0 26px;
      border-top:1px solid rgba(16,24,40,.10);
      background: linear-gradient(180deg, rgba(255,255,255,.7), rgba(247,247,251,.92));
    }
    .footer-inner{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
    }
    .foot-left{
      min-width: 260px;
      max-width: 520px;
    }
    .foot-left .brandline{
      display:flex; align-items:center; gap:12px;
      margin-bottom:10px;
    }
    .foot-left .brandline img{
      width:38px; height:38px; object-fit:contain;
    }
    .foot-left strong{
      display:block;
      font-size:14px;
      letter-spacing:.2px;
    }
    .foot-left span{
      display:block;
      margin-top:6px;
      color: rgba(22,24,29,.66);
      font-size:13px;
      line-height:1.7;
    }
    .foot-links{
      display:flex; gap:14px; flex-wrap:wrap;
      align-items:flex-start;
      justify-content:flex-end;
      min-width: 280px;
    }
    .foot-col{
      min-width: 170px;
    }
    .foot-col h4{
      margin:0 0 10px;
      font-size:13px;
      letter-spacing:.2px;
    }
    .foot-col a{
      display:block;
      padding:8px 0;
      color: rgba(22,24,29,.72);
      font-size:13px;
      transition: color .2s ease, transform .2s ease;
    }
    .foot-col a:hover{
      color: rgba(37,99,235,.95);
      transform: translateY(-1px);
    }
    .friendship{
      width:100%;
      margin-top:14px;
      padding-top:14px;
      border-top:1px dashed rgba(16,24,40,.12);
    }
    .friendship .row{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      align-items:center;
      justify-content:flex-start;
    }
    .friendship h4{
      margin:0;
      font-size:13px;
      color: rgba(22,24,29,.86);
      white-space:nowrap;
    }
    .friendship a{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.7);
      color: rgba(22,24,29,.72);
      font-weight:900;
      font-size:12px;
      transition: border-color .2s ease, transform .2s ease, background .2s ease;
      white-space:nowrap;
    }
    .friendship a:hover{
      transform: translateY(-1px);
      border-color: rgba(37,99,235,.20);
      background:#fff;
    }
    .copyright{
      margin-top:14px;
      color: rgba(22,24,29,.60);
      font-size:12.5px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      flex-wrap:wrap;
    }

    .float-kefu{
      position:fixed;
      right:14px;
      bottom:16px;
      z-index:60;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
    }
    .kefu-pill{
      display:flex;
      align-items:center;
      gap:10px;
      padding:12px 12px;
      border-radius:18px;
      background: rgba(255,255,255,.85);
      border:1px solid rgba(16,24,40,.12);
      box-shadow: 0 18px 44px rgba(18,27,53,.16);
      backdrop-filter: blur(10px);
      cursor:pointer;
      transition: transform .2s ease, box-shadow .2s ease;
      user-select:none;
    }
    .kefu-pill:hover{transform: translateY(-3px); box-shadow: 0 22px 54px rgba(18,27,53,.20)}
    .kefu-pill .mark{
      width:38px; height:38px; border-radius:16px;
      background: linear-gradient(135deg, rgba(37,99,235,.16), rgba(124,58,237,.14));
      border:1px solid rgba(37,99,235,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:950; color: rgba(37,99,235,.95);
      flex:0 0 auto;
    }
    .kefu-pill .txt strong{display:block; font-size:13px}
    .kefu-pill .txt span{display:block; font-size:12px; color: rgba(22,24,29,.65); margin-top:4px; line-height:1.2}
    .kefu-pop{
      width: 268px;
      border-radius: 22px;
      background: rgba(255,255,255,.92);
      border:1px solid rgba(16,24,40,.12);
      box-shadow: 0 24px 70px rgba(18,27,53,.22);
      overflow:hidden;
      display:none;
      transform-origin: bottom right;
      animation: pop .18s ease both;
    }
    @keyframes pop{
      from{opacity:0; transform: translateY(10px) scale(.98)}
      to{opacity:1; transform: translateY(0) scale(1)}
    }
    .kefu-pop.show{display:block}
    .kefu-pop .head{
      padding:12px 12px;
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      border-bottom:1px solid rgba(16,24,40,.08);
      background: linear-gradient(180deg, rgba(238,242,255,.9), rgba(255,255,255,.9));
    }
    .kefu-pop .head strong{font-size:13px; letter-spacing:.2px}
    .kefu-close{
      width:34px; height:34px; border-radius:14px;
      background: rgba(255,255,255,.75);
      border:1px solid rgba(16,24,40,.10);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      transition: transform .15s ease;
    }
    .kefu-close:hover{transform: translateY(-1px)}
    .kefu-body{
      padding:12px 12px 14px;
    }
    .kefu-body .qrcode{
      width:100%;
      border-radius:18px;
      background: rgba(238,242,255,.55);
      border:1px solid rgba(99,102,241,.16);
      padding:10px;
      display:flex;
      justify-content:center;
      align-items:center;
    }
    .kefu-body img{
      max-width: 170px;
      width: 170px;
      height:auto;
      display:block;
    }
    .kefu-body p{
      margin:10px 0 0;
      color: rgba(22,24,29,.68);
      font-size:12.5px;
      line-height:1.6;
      text-align:center;
    }

    .to-top{
      position:fixed;
      left:14px;
      bottom:16px;
      z-index:60;
      width:44px; height:44px;
      border-radius:18px;
      border:1px solid rgba(16,24,40,.12);
      background: rgba(255,255,255,.86);
      box-shadow: 0 18px 44px rgba(18,27,53,.16);
      backdrop-filter: blur(10px);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .2s ease, opacity .2s ease;
      opacity:0;
      pointer-events:none;
    }
    .to-top.show{opacity:1; pointer-events:auto}
    .to-top:hover{transform: translateY(-3px)}
    .to-top svg{width:20px; height:20px; color: rgba(22,24,29,.82)}

    .reveal{
      opacity:0;
      transform: translateY(12px);
      transition: opacity .6s ease, transform .6s ease;
    }
    .reveal.in{
      opacity:1;
      transform: translateY(0);
    }

    .section-divider{
      height:1px;
      background: linear-gradient(90deg, transparent, rgba(16,24,40,.10), transparent);
      margin: 18px 0 0;
    }

    .anchor{
      scroll-margin-top: 92px;
    }

    .media-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:14px;
      align-items:stretch;
      margin-top:12px;
    }
    .image-card{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(16,24,40,.10);
      box-shadow: 0 10px 26px rgba(18,27,53,.06);
      overflow:hidden;
      position:relative;
      padding:14px;
    }
    .image-card .grid2{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .imgbox{
      border-radius:18px;
      background: rgba(238,242,255,.45);
      border:1px solid rgba(99,102,241,.14);
      overflow:hidden;
      display:flex;
      align-items:center;
      justify-content:center;
      padding:10px;
    }
    .imgbox img{
      width:100%;
      max-width: 360px;
      height:auto;
      display:block;
      object-fit:contain;
    }
    .image-card .caption{
      margin-top:12px;
      color: rgba(22,24,29,.70);
      font-size:13px;
      line-height:1.7;
      position:relative; z-index:1;
    }
    .single-img{
      padding:14px;
      border-radius: var(--radius2);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(16,24,40,.10);
      box-shadow: 0 10px 26px rgba(18,27,53,.06);
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .single-img .box{
      border-radius:18px;
      background: rgba(238,242,255,.45);
      border:1px solid rgba(99,102,241,.14);
      padding:10px;
      display:flex;
      align-items:center;
      justify-content:center;
      overflow:hidden;
    }
    .single-img img{
      width:100%;
      max-width: 460px;
      height:auto;
      display:block;
      object-fit:contain;
    }
    .single-img p{
      margin:0;
      color: rgba(22,24,29,.70);
      font-size:13px;
      line-height:1.7;
    }

    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr}
      .grid-3{grid-template-columns: 1fr}
      .grid-4{grid-template-columns: 1fr 1fr}
      .process{grid-template-columns: 1fr 1fr}
      .compare{grid-template-columns: 1fr}
      .faq{grid-template-columns: 1fr}
      .reviews{grid-template-columns: 1fr}
      .two-col{grid-template-columns: 1fr}
      .case-grid{grid-template-columns: 1fr}
      .article-list{grid-template-columns: 1fr}
      .media-grid{grid-template-columns:1fr}
    }
    @media (max-width: 900px){
      .nav{display:none}
      .mobile-toggle{display:flex}
      .mobile-panel{display:none}
      .mobile-panel.open{display:block}
      .topbar-inner{height:68px}
    }
    @media (max-width: 520px){
      .hero h1{font-size: 28px}
      .micro .item{min-width: 100%}
      form{grid-template-columns: 1fr}
      .btn{width:auto}
      .grid-4{grid-template-columns:1fr}
      .process{grid-template-columns: 1fr}
      .side-stats{grid-template-columns: 1fr 1fr}
    }
    @media (prefers-reduced-motion: reduce){
      html{scroll-behavior:auto}
      .hero-card::after{animation:none}
      .reveal{transition:none}
      .meter > span{animation:none}
    }