:root{
      --bg0:#fff7f7;
      --bg1:#ffffff;
      --ink:#141418;
      --muted:#5b5f6a;
      --card:#ffffff;
      --stroke:rgba(20,20,24,.10);
      --stroke2:rgba(20,20,24,.16);
      --shadow: 0 18px 45px rgba(20,20,24,.08);
      --shadow2: 0 10px 26px rgba(20,20,24,.10);
      --brand:#ff3b7a;
      --brand2:#7c3aed;
      --brand3:#00b3ff;
      --ok:#17b26a;
      --warn:#ff8a00;
      --radius:18px;
      --radius2:14px;
      --container: 1120px;
      --gutter: 18px;
    }
    *{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", sans-serif;
      color:var(--ink);
      background:
        radial-gradient(1200px 520px at 12% -10%, rgba(255,59,122,.18), transparent 58%),
        radial-gradient(900px 520px at 86% 8%, rgba(124,58,237,.16), transparent 52%),
        radial-gradient(850px 480px at 70% 78%, rgba(0,179,255,.10), transparent 55%),
        linear-gradient(180deg, var(--bg0), var(--bg1) 36%);
    }
    a{color:inherit; text-decoration:none}
    img{max-width:100%; height:auto; display:block}
    .container{
      width:min(var(--container), calc(100% - 2*var(--gutter)));
      margin:0 auto;
    }

    header{
      position:sticky;
      top:0;
      z-index:50;
      background: rgba(255,255,255,.74);
      backdrop-filter: blur(10px);
      border-bottom:1px solid rgba(20,20,24,.08);
    }
    .nav-wrap{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:12px 0;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width: 220px;
    }
    .logo{
      width:38px; height:38px;
      border-radius:12px;
      overflow:hidden;
      border:1px solid rgba(20,20,24,.10);
      background: rgba(255,255,255,.6);
      box-shadow: 0 10px 22px rgba(20,20,24,.06);
      flex:0 0 auto;
    }
    .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(--muted);
    }

    nav{display:flex; align-items:center; gap:10px;}
    .nav-links{
      display:flex;
      align-items:center;
      gap:12px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav-links a{
      font-size:13px;
      color:rgba(20,20,24,.82);
      padding:8px 10px;
      border-radius:999px;
      border:1px solid transparent;
      transition: transform .18s ease, background .18s ease, border-color .18s ease, box-shadow .18s ease;
      white-space:nowrap;
    }
    .nav-links a:hover{
      background:rgba(255,59,122,.08);
      border-color:rgba(255,59,122,.20);
      transform: translateY(-1px);
      box-shadow: 0 10px 22px rgba(255,59,122,.10);
    }

    .nav-cta{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      padding:11px 14px;
      border-radius:12px;
      border:1px solid rgba(20,20,24,.10);
      background: #fff;
      color: var(--ink);
      font-weight:650;
      font-size:13px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
      white-space:nowrap;
      cursor:pointer;
      user-select:none;
    }
    .btn:hover{
      transform: translateY(-1px);
      box-shadow: 0 16px 38px rgba(20,20,24,.10);
      border-color: rgba(20,20,24,.18);
    }
    .btn-primary{
      border-color: rgba(255,59,122,.35);
      background: linear-gradient(135deg, rgba(255,59,122,.95), rgba(124,58,237,.92));
      color:#fff;
      box-shadow: 0 18px 42px rgba(255,59,122,.18);
    }
    .btn-primary:hover{
      box-shadow: 0 24px 60px rgba(124,58,237,.22);
      border-color: rgba(255,255,255,.18);
    }
    .btn-ghost{
      background: rgba(255,255,255,.8);
      border-color: rgba(20,20,24,.10);
      color: rgba(20,20,24,.90);
    }
    .btn-small{
      padding:9px 12px;
      border-radius:11px;
      font-weight:640;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 10px;
      border-radius:999px;
      background: rgba(255,59,122,.08);
      border:1px solid rgba(255,59,122,.18);
      color: rgba(130,0,45,.92);
      font-size:12px;
      font-weight:650;
      white-space:nowrap;
    }
    .pill i{
      width:8px; height:8px;
      border-radius:50%;
      background: linear-gradient(180deg, var(--brand), var(--brand2));
      box-shadow: 0 0 0 5px rgba(255,59,122,.14);
      display:inline-block;
    }

    .hamburger{
      display:none;
      width:42px; height:42px;
      border-radius:12px;
      border:1px solid rgba(20,20,24,.10);
      background: rgba(255,255,255,.9);
      cursor:pointer;
      align-items:center;
      justify-content:center;
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .hamburger:hover{
      transform: translateY(-1px);
      box-shadow: 0 16px 30px rgba(20,20,24,.10);
    }
    .hamburger svg{opacity:.85}

    .mobile-menu{
      display:none;
      padding: 0 0 14px 0;
    }
    .mobile-menu .panel{
      border:1px solid rgba(20,20,24,.10);
      background: rgba(255,255,255,.88);
      border-radius: 16px;
      padding:12px;
      box-shadow: 0 24px 50px rgba(20,20,24,.10);
    }
    .mobile-menu .links{
      display:flex;
      flex-direction:column;
      gap:8px;
    }
    .mobile-menu .links a{
      padding:10px 12px;
      border-radius:12px;
      border:1px solid rgba(20,20,24,.08);
      background: #fff;
      font-weight:650;
      font-size:13px;
    }
    .mobile-menu .actions{
      display:flex;
      gap:10px;
      margin-top:12px;
      flex-wrap:wrap;
    }

    main{padding: 26px 0 40px}
    .hero{
      padding: 22px 0 10px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:18px;
      align-items:stretch;
    }
    .hero-left{
      border-radius: calc(var(--radius) + 6px);
      background:
        radial-gradient(1000px 380px at 10% 5%, rgba(255,59,122,.18), transparent 50%),
        radial-gradient(820px 360px at 84% 10%, rgba(124,58,237,.16), transparent 52%),
        linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.60));
      border: 1px solid rgba(20,20,24,.08);
      box-shadow: 0 28px 80px rgba(20,20,24,.10);
      overflow:hidden;
      position:relative;
      padding: 26px 22px;
      min-height: 340px;
    }
    .hero-left:before{
      content:"";
      position:absolute;
      inset:-2px;
      background:
        radial-gradient(600px 220px at 20% 0%, rgba(255,59,122,.25), transparent 55%),
        radial-gradient(520px 240px at 88% 18%, rgba(124,58,237,.20), transparent 58%),
        radial-gradient(440px 220px at 75% 85%, rgba(0,179,255,.14), transparent 60%);
      pointer-events:none;
      filter:saturate(110%);
      opacity:.9;
    }
    .hero-left > *{position:relative}
    .hero-badges{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      align-items:center;
      margin-bottom:14px;
    }
    .hero h1{
      margin: 0 0 10px 0;
      font-size: 34px;
      letter-spacing:-.6px;
      line-height:1.15;
    }
    .sub{
      margin:0;
      color: rgba(20,20,24,.74);
      font-size:15px;
      line-height:1.7;
      max-width: 64ch;
    }
    .hero-actions{
      display:flex;
      gap:12px;
      margin-top:18px;
      flex-wrap:wrap;
      align-items:center;
    }
    .trust-row{
      display:flex;
      gap:12px;
      align-items:center;
      margin-top:18px;
      flex-wrap:wrap;
      color: rgba(20,20,24,.70);
      font-size:12px;
      font-weight:650;
    }
    .trust-item{
      display:flex;
      align-items:center;
      gap:10px;
      padding:10px 12px;
      border-radius:14px;
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,20,24,.08);
    }
    .dot{
      width:10px; height:10px;
      border-radius:50%;
      background: linear-gradient(180deg, var(--brand), var(--brand2));
      box-shadow: 0 0 0 6px rgba(255,59,122,.12);
    }

    .hero-right{
      border-radius: calc(var(--radius) + 6px);
      border:1px solid rgba(20,20,24,.08);
      background: rgba(255,255,255,.78);
      box-shadow: 0 22px 60px rgba(20,20,24,.10);
      overflow:hidden;
      padding: 18px;
      display:flex;
      flex-direction:column;
      gap:14px;
      min-height: 340px;
    }
    .section-title{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      margin-top:2px;
    }
    .section-title h2{
      margin:0;
      font-size:15px;
      letter-spacing:.2px;
    }
    .section-title p{
      margin:0;
      color:var(--muted);
      font-size:12px;
      line-height:1.4;
      max-width: 28ch;
    }
    .metrics{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:12px;
    }
    .metric-card{
      border-radius: 16px;
      border: 1px solid rgba(20,20,24,.08);
      background: linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,255,255,.68));
      padding:14px 12px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .metric-card:hover{
      transform: translateY(-2px);
      box-shadow: 0 20px 45px rgba(20,20,24,.10);
      border-color: rgba(20,20,24,.14);
    }
    .metric-card strong{
      font-size:18px;
      letter-spacing:-.4px;
    }
    .metric-card span{
      display:block;
      margin-top:6px;
      color: rgba(20,20,24,.70);
      font-size:12px;
      line-height:1.4;
      font-weight:650;
    }
    .spark{
      width: 100%;
      height: 74px;
      border-radius: 16px;
      border:1px solid rgba(20,20,24,.08);
      background:
        radial-gradient(240px 90px at 20% 15%, rgba(255,59,122,.24), transparent 60%),
        radial-gradient(260px 110px at 70% 20%, rgba(124,58,237,.20), transparent 62%),
        linear-gradient(180deg, rgba(255,255,255,.9), rgba(255,255,255,.65));
      position:relative;
      overflow:hidden;
    }
    .spark svg{
      position:absolute; inset:0;
      width:100%; height:100%;
      opacity:.9;
    }

    .section{
      padding: 18px 0;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:14px;
      margin: 6px 0 14px 0;
    }
    .section-head h2{
      margin:0;
      font-size:22px;
      letter-spacing:-.4px;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.6;
      max-width: 58ch;
    }

    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .grid-2{
      display:grid;
      grid-template-columns: repeat(2, 1fr);
      gap:14px;
      align-items:stretch;
    }
    .card{
      background: rgba(255,255,255,.80);
      border:1px solid rgba(20,20,24,.08);
      border-radius: var(--radius);
      box-shadow: 0 18px 40px rgba(20,20,24,.06);
      padding: 16px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .card:hover{
      transform: translateY(-2px);
      box-shadow: 0 26px 60px rgba(20,20,24,.10);
      border-color: rgba(20,20,24,.14);
    }
    .card h3{
      margin:0 0 8px 0;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .card p{
      margin:0;
      color: rgba(20,20,24,.70);
      line-height:1.7;
      font-size:13px;
    }
    .icon{
      width:42px; height:42px;
      border-radius:14px;
      border:1px solid rgba(20,20,24,.10);
      display:flex; align-items:center; justify-content:center;
      background:
        radial-gradient(18px 18px at 30% 30%, rgba(255,255,255,.85), rgba(255,255,255,0)),
        linear-gradient(135deg, rgba(255,59,122,.18), rgba(124,58,237,.14));
      margin-bottom:10px;
    }
    .icon svg{opacity:.9}

    .process{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:14px;
      align-items:start;
    }
    .step{
      position:relative;
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(20,20,24,.08);
      background: linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.68));
      overflow:hidden;
      min-height: 160px;
    }
    .step:before{
      content:"";
      position:absolute;
      width:140px; height:140px;
      right:-70px; top:-70px;
      background: radial-gradient(circle at 35% 35%, rgba(255,59,122,.20), transparent 58%);
      filter:saturate(120%);
      transform: rotate(12deg);
      pointer-events:none;
    }
    .step > *{position:relative}
    .step .n{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:34px; height:34px;
      border-radius:12px;
      background: linear-gradient(135deg, rgba(255,59,122,.95), rgba(124,58,237,.92));
      color:#fff;
      font-weight:900;
      font-size:14px;
      box-shadow: 0 18px 45px rgba(124,58,237,.18);
      border:1px solid rgba(255,255,255,.18);
    }
    .step h3{
      margin:10px 0 8px 0;
      font-size:15px;
      letter-spacing:-.2px;
    }
    .step ul{
      margin:0;
      padding-left:18px;
      color: rgba(20,20,24,.70);
      font-size:13px;
      line-height:1.8;
    }

    .compare{
      border-radius: calc(var(--radius) + 6px);
      border:1px solid rgba(20,20,24,.10);
      background:
        radial-gradient(900px 280px at 18% 0%, rgba(255,59,122,.14), transparent 52%),
        radial-gradient(820px 320px at 92% 20%, rgba(124,58,237,.12), transparent 58%),
        linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.68));
      box-shadow: 0 26px 70px rgba(20,20,24,.10);
      overflow:hidden;
    }
    .compare-inner{
      padding:16px;
    }
    .rating-bar{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding: 12px 12px 0 12px;
      flex-wrap:wrap;
    }
    .rating{
      display:flex; align-items:flex-end; gap:10px;
    }
    .stars{
      display:flex; gap:4px; align-items:center;
    }
    .stars svg{width:18px; height:18px; fill: rgba(255,138,0,.95); filter: drop-shadow(0 6px 12px rgba(255,138,0,.18));}
    .rating strong{
      font-size:36px;
      letter-spacing:-.8px;
      line-height:1;
    }
    .rating span{
      color: rgba(20,20,24,.70);
      font-weight:800;
      font-size:13px;
      padding-bottom:6px;
    }

    table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      margin-top:12px;
      background: transparent;
    }
    th, td{
      padding:12px 12px;
      border-bottom:1px solid rgba(20,20,24,.08);
      font-size:13px;
      vertical-align:top;
    }
    th{
      text-align:left;
      color: rgba(20,20,24,.86);
      font-weight:900;
      background: rgba(255,255,255,.55);
      position:sticky;
      top:70px;
      z-index:2;
    }
    tr:last-child td{border-bottom:none}
    .tag-strong{
      display:inline-flex; align-items:center; gap:8px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(20,20,24,.10);
      background:#fff;
      font-weight:900;
    }
    .tag-strong b{
      color: rgba(20,20,24,.86);
      font-size:13px;
    }
    .ok-badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(23,178,106,.25);
      background: rgba(23,178,106,.10);
      color: rgba(18,122,67,.95);
      font-weight:900;
      white-space:nowrap;
    }
    .ok-badge i{
      width:8px; height:8px;
      border-radius:50%;
      background: var(--ok);
      display:inline-block;
      box-shadow: 0 0 0 6px rgba(23,178,106,.14);
    }

    .tags-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:10px;
    }
    .mini-tag{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(20,20,24,.10);
      background: rgba(255,255,255,.72);
      font-weight:750;
      color: rgba(20,20,24,.78);
      font-size:12px;
    }

    .tabs{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      margin-bottom:12px;
    }
    .tabbtn{
      cursor:pointer;
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(20,20,24,.10);
      background: rgba(255,255,255,.72);
      font-weight:900;
      font-size:13px;
      transition: transform .18s ease, background .18s ease, border-color .18s ease, box-shadow .18s ease;
      user-select:none;
    }
    .tabbtn:hover{transform: translateY(-1px); box-shadow: 0 18px 40px rgba(20,20,24,.10);}
    .tabbtn.active{
      background: linear-gradient(135deg, rgba(255,59,122,.95), rgba(124,58,237,.90));
      color:#fff;
      border-color: rgba(255,255,255,.20);
      box-shadow: 0 24px 60px rgba(124,58,237,.22);
    }
    .case-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .case-item{
      border-radius: var(--radius);
      border:1px solid rgba(20,20,24,.08);
      background: rgba(255,255,255,.80);
      padding:14px;
      box-shadow: 0 18px 40px rgba(20,20,24,.06);
      display:flex;
      flex-direction:column;
      gap:10px;
      min-height: 210px;
    }
    .case-top{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
    }
    .case-item h3{
      margin:0;
      font-size:15px;
      letter-spacing:-.2px;
    }
    .case-item .meta{
      font-size:12px;
      color: rgba(20,20,24,.65);
      font-weight:750;
      line-height:1.6;
    }
    .case-desc{
      margin:0;
      color: rgba(20,20,24,.72);
      line-height:1.7;
      font-size:13px;
    }
    .case-actions{
      margin-top:auto;
      display:flex;
      gap:10px;
      flex-wrap:wrap;
    }
    .btn-link{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:10px 12px;
      border-radius:12px;
      border:1px solid rgba(20,20,24,.10);
      background: rgba(255,255,255,.75);
      font-weight:900;
      font-size:13px;
      cursor:pointer;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .btn-link:hover{transform: translateY(-1px); box-shadow: 0 18px 40px rgba(20,20,24,.10); border-color: rgba(20,20,24,.16);}

    .article-list{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
    }
    .article{
      padding:14px;
      border-radius: var(--radius);
      border:1px solid rgba(20,20,24,.08);
      background: rgba(255,255,255,.78);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .article:hover{
      transform: translateY(-2px);
      box-shadow: 0 26px 60px rgba(20,20,24,.10);
      border-color: rgba(20,20,24,.14);
    }
    .article .top{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      margin-bottom:10px;
    }
    .article h3{
      margin:0;
      font-size:15px;
      letter-spacing:-.2px;
      line-height:1.35;
    }
    .article p{
      margin:0;
      color: rgba(20,20,24,.70);
      font-size:13px;
      line-height:1.7;
    }
    .article .foot{
      margin-top:12px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      color: rgba(20,20,24,.65);
      font-size:12px;
      font-weight:800;
    }

    .faq{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
    }
    details{
      border-radius: var(--radius);
      border:1px solid rgba(20,20,24,.08);
      background: rgba(255,255,255,.78);
      padding: 14px;
      box-shadow: 0 18px 40px rgba(20,20,24,.06);
      transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
    }
    details[open]{
      border-color: rgba(255,59,122,.22);
      box-shadow: 0 26px 60px rgba(255,59,122,.10);
      transform: translateY(-2px);
    }
    summary{
      cursor:pointer;
      list-style:none;
      font-weight:950;
      letter-spacing:-.2px;
      font-size:14px;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
    }
    summary::-webkit-details-marker{display:none}
    summary .chev{
      width:34px; height:34px;
      border-radius:12px;
      border:1px solid rgba(20,20,24,.10);
      background: rgba(255,255,255,.78);
      display:flex; align-items:center; justify-content:center;
      transition: transform .18s ease, background .18s ease, border-color .18s ease;
      flex:0 0 auto;
    }
    details[open] summary .chev{
      transform: rotate(180deg);
      background: rgba(255,59,122,.08);
      border-color: rgba(255,59,122,.20);
    }
    .faq p{
      margin:10px 0 0 0;
      color: rgba(20,20,24,.72);
      font-size:13px;
      line-height:1.8;
    }

    .reviews{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .review{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(20,20,24,.08);
      background:
        radial-gradient(220px 120px at 18% 10%, rgba(255,59,122,.14), transparent 60%),
        radial-gradient(240px 120px at 86% 18%, rgba(124,58,237,.12), transparent 62%),
        rgba(255,255,255,.78);
      box-shadow: 0 18px 40px rgba(20,20,24,.06);
      min-height: 210px;
      display:flex;
      flex-direction:column;
      gap:10px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .review:hover{
      transform: translateY(-2px);
      box-shadow: 0 26px 60px rgba(20,20,24,.10);
      border-color: rgba(20,20,24,.14);
    }
    .review .who{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
    }
    .review .who strong{
      font-size:14px;
      letter-spacing:-.2px;
    }
    .review .who span{
      color: rgba(20,20,24,.62);
      font-size:12px;
      font-weight:800;
      display:block;
      margin-top:6px;
    }
    .review .quote{
      margin:0;
      color: rgba(20,20,24,.72);
      line-height:1.8;
      font-size:13px;
    }
    .review .badge{
      margin-top:auto;
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(20,20,24,.10);
      background: rgba(255,255,255,.72);
      font-size:12px;
      font-weight:950;
      color: rgba(20,20,24,.78);
      white-space:nowrap;
    }
    .badge i{
      width:10px; height:10px;
      border-radius:50%;
      background: linear-gradient(180deg, var(--brand), var(--brand2));
      box-shadow: 0 0 0 6px rgba(255,59,122,.12);
      display:inline-block;
    }

    .form-card{
      border-radius: calc(var(--radius) + 6px);
      border:1px solid rgba(20,20,24,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 26px 70px rgba(20,20,24,.10);
      padding: 16px;
      overflow:hidden;
      position:relative;
    }
    .form-card:before{
      content:"";
      position:absolute;
      inset:-1px;
      background:
        radial-gradient(520px 220px at 12% 0%, rgba(255,59,122,.14), transparent 55%),
        radial-gradient(520px 240px at 92% 20%, rgba(124,58,237,.12), transparent 58%);
      pointer-events:none;
    }
    .form-card > *{position:relative}
    form{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:start;
    }
    .field{
      display:flex;
      flex-direction:column;
      gap:8px;
    }
    .field label{
      font-weight:900;
      color: rgba(20,20,24,.86);
      font-size:13px;
    }
    .field input, .field select, .field textarea{
      width:100%;
      border-radius: 14px;
      border:1px solid rgba(20,20,24,.12);
      background: rgba(255,255,255,.92);
      padding:12px 12px;
      font-size:14px;
      outline:none;
      transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
      color: var(--ink);
    }
    .field textarea{min-height: 112px; resize: vertical}
    .field input:focus, .field select:focus, .field textarea:focus{
      border-color: rgba(255,59,122,.35);
      box-shadow: 0 0 0 6px rgba(255,59,122,.12);
    }
    .span-2{grid-column: span 2}
    .form-actions{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      grid-column: span 2;
      flex-wrap:wrap;
      margin-top:2px;
    }
    .hint{
      color: rgba(20,20,24,.66);
      font-size:12px;
      line-height:1.6;
      font-weight:800;
    }
    .toast{
      position: fixed;
      right: 16px;
      bottom: 16px;
      width: min(420px, calc(100% - 32px));
      background: rgba(20,20,24,.92);
      color:#fff;
      border-radius: 16px;
      padding: 12px 14px;
      box-shadow: 0 20px 60px rgba(0,0,0,.28);
      display:none;
      z-index: 120;
    }
    .toast.show{display:block; animation: pop .22s ease}
    @keyframes pop{from{transform: translateY(8px); opacity:.0}to{transform: translateY(0); opacity:1}}

    .network{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:stretch;
    }
    .map-card{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(20,20,24,.08);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 40px rgba(20,20,24,.06);
      overflow:hidden;
      position:relative;
      min-height: 220px;
    }
    .map-card:before{
      content:"";
      position:absolute;
      inset:-1px;
      background:
        radial-gradient(500px 220px at 10% 0%, rgba(0,179,255,.12), transparent 60%),
        radial-gradient(520px 260px at 95% 20%, rgba(255,59,122,.12), transparent 62%);
      pointer-events:none;
    }
    .map-card > *{position:relative}
    .map-title{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:12px;
    }
    .map-title h3{margin:0; font-size:15px; letter-spacing:-.2px}
    .map-title .mini{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(20,20,24,.10);
      background: rgba(255,255,255,.72);
      color: rgba(20,20,24,.78);
      font-size:12px;
      font-weight:950;
      white-space:nowrap;
    }

    .map-dots{
      position:relative;
      width:100%;
      height: 150px;
      border-radius: 16px;
      border:1px dashed rgba(20,20,24,.16);
      background: linear-gradient(180deg, rgba(255,255,255,.70), rgba(255,255,255,.55));
      overflow:hidden;
    }
    .map-dots:after{
      content:"";
      position:absolute;
      left:-20%;
      top:0;
      width:140%;
      height: 120%;
      background:
        repeating-linear-gradient(90deg, rgba(20,20,24,.04), rgba(20,20,24,.04) 1px, transparent 1px, transparent 16px);
      transform: rotate(8deg);
      opacity:.8;
      pointer-events:none;
    }
    .ping{
      position:absolute;
      width:10px; height:10px;
      border-radius:50%;
      background: linear-gradient(180deg, var(--brand), var(--brand2));
      box-shadow: 0 0 0 8px rgba(255,59,122,.14);
      animation: pulse 2.2s ease-in-out infinite;
    }
    .ping:nth-child(2){animation-delay:.4s; background: linear-gradient(180deg, var(--brand3), var(--brand2)); box-shadow: 0 0 0 8px rgba(0,179,255,.12)}
    .ping:nth-child(3){animation-delay:.8s; background: linear-gradient(180deg, var(--brand), var(--brand3)); box-shadow: 0 0 0 8px rgba(124,58,237,.12)}
    .ping:nth-child(4){animation-delay:1.2s}
    @keyframes pulse{
      0%,100%{transform: scale(1); opacity:1}
      50%{transform: scale(1.18); opacity:.82}
    }

    .list-card{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(20,20,24,.08);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 40px rgba(20,20,24,.06);
    }
    .list-card h3{margin:0 0 10px 0; font-size:15px; letter-spacing:-.2px}
    .kv{
      display:grid;
      grid-template-columns: 1fr;
      gap:10px;
    }
    .kv-item{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      padding:12px;
      border-radius: 14px;
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,20,24,.08);
    }
    .kv-item strong{font-size:13px}
    .kv-item span{
      color: rgba(20,20,24,.64);
      font-size:12px;
      font-weight:850;
      line-height:1.6;
      text-align:right;
    }

    .footer{
      background: rgba(255,255,255,.80);
      border-top:1px solid rgba(20,20,24,.08);
      padding: 18px 0;
    }
    .footer-inner{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:14px;
      flex-wrap:wrap;
    }
    .foot-left{
      max-width: 560px;
    }
    .foot-left .row{
      display:flex; align-items:center; gap:12px; margin-bottom:10px;
    }
    .foot-left p{
      margin:0;
      color: rgba(20,20,24,.70);
      line-height:1.7;
      font-size:13px;
      font-weight:800;
    }
    .foot-links{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      align-items:center;
      margin-top:12px;
    }
    .foot-links a{
      font-size:12px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(20,20,24,.10);
      background: rgba(255,255,255,.78);
      color: rgba(20,20,24,.78);
      font-weight:950;
    }
    .foot-right{
      min-width: 280px;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
    }
    .contact-chip{
      display:flex;
      align-items:center;
      gap:10px;
      padding: 10px 12px;
      border-radius: 16px;
      border:1px solid rgba(20,20,24,.10);
      background: rgba(255,255,255,.78);
      font-weight:950;
      font-size:13px;
      color: rgba(20,20,24,.86);
      width: fit-content;
    }
    .contact-chip small{
      display:block;
      color: rgba(20,20,24,.62);
      font-size:12px;
      font-weight:900;
      margin-top:4px;
    }
    .qr{
      width:64px; height:64px;
      border-radius: 16px;
      overflow:hidden;
      border:1px solid rgba(20,20,24,.10);
      background:#fff;
    }
    .copyright{
      margin-top:14px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
      color: rgba(20,20,24,.64);
      font-size:12px;
      font-weight:900;
    }

    .float-cs{
      position:fixed;
      left: 16px;
      bottom: 16px;
      z-index: 90;
      display:flex;
      gap:10px;
      align-items:center;
    }
    .float-btn{
      display:flex;
      align-items:center;
      gap:10px;
      padding: 12px 12px;
      border-radius: 18px;
      background: rgba(255,255,255,.86);
      border:1px solid rgba(20,20,24,.10);
      box-shadow: 0 26px 70px rgba(20,20,24,.16);
      cursor:pointer;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      user-select:none;
    }
    .float-btn:hover{transform: translateY(-2px); border-color: rgba(20,20,24,.18)}
    .float-btn b{font-size:13px; letter-spacing:-.2px}
    .float-btn span{display:block; color: rgba(20,20,24,.62); font-size:12px; font-weight:900; margin-top:4px}
    .float-qr{
      width: 56px; height:56px;
      border-radius: 16px;
      overflow:hidden;
      border:1px solid rgba(20,20,24,.10);
      background:#fff;
      flex:0 0 auto;
    }

    .float-top{
      position:fixed;
      right: 16px;
      bottom: 16px;
      z-index: 90;
      width: 46px; height:46px;
      border-radius: 16px;
      border:1px solid rgba(20,20,24,.10);
      background: rgba(255,255,255,.86);
      box-shadow: 0 26px 70px rgba(20,20,24,.14);
      cursor:pointer;
      display:flex;
      align-items:center;
      justify-content:center;
      transition: transform .18s ease, opacity .18s ease;
      opacity: 0;
      pointer-events:none;
    }
    .float-top.show{opacity:1; pointer-events:auto}
    .float-top:hover{transform: translateY(-2px)}

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

    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; }
      .hero-right{min-height:auto}
      .process{grid-template-columns: repeat(2, 1fr)}
      .grid-3{grid-template-columns: 1fr}
      .grid-2{grid-template-columns: 1fr}
      .case-grid{grid-template-columns: 1fr}
      .article-list{grid-template-columns: 1fr}
      .faq{grid-template-columns: 1fr}
      .reviews{grid-template-columns: 1fr}
      .network{grid-template-columns: 1fr}
      .float-cs{left: 12px; bottom: 12px}
      .float-top{right: 12px; bottom: 12px}
      .nav-links{display:none}
      .hamburger{display:flex}
      .mobile-menu{display:block}
      form{grid-template-columns: 1fr}
      .span-2{grid-column: auto}
      .form-actions{grid-column:auto}
      .section-head{flex-direction:column; align-items:flex-start}
      table th{top: 64px}
    }