:root{
      --bg: #f7f7fb;
      --panel: rgba(255,255,255,.78);
      --panel2: rgba(255,255,255,.92);
      --text: #1f2937;
      --muted: #6b7280;
      --muted2:#4b5563;
      --border: rgba(16,24,40,.12);
      --shadow: 0 18px 40px rgba(17,24,39,.10);
      --shadow2: 0 10px 22px rgba(17,24,39,.10);
      --ring: 0 0 0 4px rgba(99,102,241,.18);
      --brand1:#6d28d9;
      --brand2:#2563eb;
      --brand3:#06b6d4;
      --brand4:#f97316;
      --accent:#7c3aed;
      --good:#059669;
      --warn:#f59e0b;
      --danger:#ef4444;
      --radius: 18px;
      --radius2: 14px;
      --container: 1120px;
      --padX: 20px;
      --navH: 72px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", Arial, "Noto Sans", sans-serif;
      color:var(--text);
      background:
        radial-gradient(1200px 600px at 20% -10%, rgba(124,58,237,.22), transparent 55%),
        radial-gradient(900px 520px at 85% 10%, rgba(37,99,235,.20), transparent 55%),
        radial-gradient(700px 420px at 60% 90%, rgba(6,182,212,.16), transparent 52%),
        linear-gradient(180deg, #fbfbff 0%, var(--bg) 55%, #f6f7ff 100%);
      overflow-x:hidden;
    }
    a{color:inherit; text-decoration:none}
    button, input, select, textarea{font:inherit}
    .container{
      width:100%;
      max-width:var(--container);
      margin:0 auto;
      padding:0 var(--padX);
    }
    .skip-link{
      position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden;
    }
    .skip-link:focus{
      left:16px; top:16px; width:auto; height:auto; z-index:9999;
      background:#fff; border:1px solid var(--border); padding:10px 12px; border-radius:12px;
      box-shadow: var(--shadow2);
    }

    header{
      position:sticky; top:0; z-index:50;
      background: linear-gradient(180deg, rgba(255,255,255,.80), rgba(255,255,255,.58));
      backdrop-filter: blur(10px);
      border-bottom: 1px solid rgba(16,24,40,.08);
    }
    .nav-wrap{
      height:var(--navH);
      display:flex; align-items:center; justify-content:space-between;
      gap:14px;
    }
    .brand{
      display:flex; align-items:center; gap:12px; min-width: 170px;
    }
    .brand img{
      width:44px; height:44px; border-radius:14px;
      box-shadow: 0 10px 22px rgba(124,58,237,.18);
      object-fit:cover;
      background:#fff;
    }
    .brand-name{
      display:flex; flex-direction:column; line-height:1.1;
    }
    .brand-name strong{
      font-size:14px; letter-spacing:.2px;
    }
    .brand-name span{
      font-size:12px; color:var(--muted);
    }

    .nav-links{
      display:flex; align-items:center; gap:16px;
      flex-wrap:nowrap;
    }
    .nav-links a{
      font-size:13px;
      color: rgba(17,24,39,.86);
      padding:10px 10px;
      border-radius:999px;
      transition: background .2s ease, transform .2s ease, color .2s ease;
      white-space:nowrap;
    }
    .nav-links a:hover{
      background: rgba(124,58,237,.10);
      color: rgba(29,78,216,.95);
      transform: translateY(-1px);
    }
    .nav-actions{
      display:flex; align-items:center; gap:10px; justify-content:flex-end;
      min-width: 240px;
    }
    .btn{
      display:inline-flex; align-items:center; justify-content:center; gap:10px;
      border-radius: 14px;
      padding:12px 14px;
      border:1px solid rgba(16,24,40,.14);
      background: rgba(255,255,255,.7);
      color: rgba(17,24,39,.92);
      box-shadow: 0 10px 18px rgba(17,24,39,.05);
      transition: transform .15s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
      cursor:pointer;
      user-select:none;
    }
    .btn:focus{outline:none; box-shadow: var(--shadow2), var(--ring)}
    .btn:hover{transform: translateY(-1px); box-shadow: 0 14px 24px rgba(17,24,39,.12)}
    .btn-primary{
      border-color: rgba(124,58,237,.35);
      background: linear-gradient(135deg, rgba(124,58,237,.12), rgba(37,99,235,.10));
    }
    .btn-cta{
      border-color: rgba(124,58,237,.30);
      background: linear-gradient(135deg, rgba(124,58,237,.95), rgba(37,99,235,.95));
      color:#fff;
      box-shadow: 0 16px 30px rgba(37,99,235,.18);
    }
    .btn-cta:hover{
      box-shadow: 0 18px 36px rgba(37,99,235,.26);
    }
    .btn .dot{
      width:10px; height:10px; border-radius:50%;
      background: radial-gradient(circle at 30% 30%, #fff, rgba(255,255,255,.2) 45%, rgba(255,255,255,0) 70%),
        linear-gradient(135deg, var(--brand3), var(--accent));
      box-shadow: 0 10px 20px rgba(6,182,212,.25);
    }

    .mobile-toggle{
      display:none;
      width:44px; height:44px; border-radius:14px;
      border:1px solid rgba(16,24,40,.14);
      background: rgba(255,255,255,.7);
      cursor:pointer;
      transition: transform .15s ease, box-shadow .2s ease;
    }
    .mobile-toggle:hover{transform: translateY(-1px); box-shadow: 0 14px 24px rgba(17,24,39,.10)}
    .burger{
      width:18px; height:12px; position:relative; margin:0 auto;
    }
    .burger span{
      position:absolute; left:0; right:0; height:2px; background: rgba(17,24,39,.85);
      border-radius:999px; transition: transform .2s ease, top .2s ease, opacity .2s ease;
    }
    .burger span:nth-child(1){top:0}
    .burger span:nth-child(2){top:5px}
    .burger span:nth-child(3){top:10px}
    .mobile-toggle[aria-expanded="true"] .burger span:nth-child(1){top:5px; transform:rotate(45deg)}
    .mobile-toggle[aria-expanded="true"] .burger span:nth-child(2){opacity:0}
    .mobile-toggle[aria-expanded="true"] .burger span:nth-child(3){top:5px; transform:rotate(-45deg)}

    .mobile-panel{
      display:none;
      padding:12px 0 18px;
    }
    .mobile-panel .m-links{
      display:flex; flex-direction:column; gap:6px;
    }
    .mobile-panel a{
      padding:12px 14px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.72);
      border-radius: 14px;
      font-size:14px;
      color: rgba(17,24,39,.92);
    }
    .mobile-panel a:hover{border-color: rgba(124,58,237,.35)}
    .mobile-panel .m-actions{
      display:flex; gap:10px; margin-top:12px;
    }
    .mobile-panel .m-actions .btn{flex:1}

    main{padding-bottom: 40px}
    section{scroll-margin-top: calc(var(--navH) + 14px)}
    .hero{
      padding: 26px 0 10px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:18px;
      align-items:stretch;
    }
    .hero-card{
      position:relative;
      border-radius: 26px;
      padding: 26px 24px;
      border: 1px solid rgba(16,24,40,.10);
      background:
        radial-gradient(900px 360px at 30% 0%, rgba(124,58,237,.20), transparent 60%),
        radial-gradient(700px 300px at 90% 35%, rgba(37,99,235,.18), transparent 60%),
        radial-gradient(500px 240px at 40% 100%, rgba(6,182,212,.16), transparent 60%),
        rgba(255,255,255,.70);
      box-shadow: 0 22px 50px rgba(17,24,39,.10);
      overflow:hidden;
      min-height: 360px;
    }
    .scribble{
      position:absolute; inset:-40px -40px auto auto;
      width: 280px; height: 220px;
      opacity:.35;
      transform: rotate(10deg);
      pointer-events:none;
      filter: saturate(1.2);
      background:
        radial-gradient(circle at 20% 30%, rgba(249,115,22,.9), rgba(249,115,22,0) 55%),
        radial-gradient(circle at 60% 40%, rgba(37,99,235,.85), rgba(37,99,235,0) 60%),
        radial-gradient(circle at 45% 70%, rgba(124,58,237,.85), rgba(124,58,237,0) 56%),
        radial-gradient(circle at 85% 65%, rgba(6,182,212,.85), rgba(6,182,212,0) 52%);
      border-radius: 40% 60% 55% 45% / 55% 45% 55% 45%;
      mask-image: radial-gradient(circle at 60% 50%, #000 45%, transparent 72%);
      animation: floaty 7.5s ease-in-out infinite;
    }
    .hero-kicker{
      display:flex; gap:10px; align-items:center; flex-wrap:wrap;
      margin-bottom: 12px;
    }
    .chip{
      display:inline-flex; align-items:center; gap:10px;
      padding: 9px 12px;
      border-radius: 999px;
      background: rgba(255,255,255,.74);
      border: 1px solid rgba(16,24,40,.10);
      color: rgba(17,24,39,.90);
      font-size: 13px;
    }
    .chip .spark{
      width:18px; height:18px; border-radius:7px;
      background: linear-gradient(135deg, rgba(124,58,237,.95), rgba(37,99,235,.95));
      display:inline-flex; align-items:center; justify-content:center;
      box-shadow: 0 14px 24px rgba(124,58,237,.18);
      color:#fff;
      font-size:12px;
    }

    h1{
      font-size: clamp(26px, 3.1vw, 42px);
      line-height:1.12;
      margin: 0 0 10px;
      letter-spacing: -0.02em;
    }
    .lead{
      color: rgba(31,41,55,.84);
      font-size: 15.5px;
      line-height: 1.65;
      margin: 0 0 18px;
      max-width: 62ch;
    }
    .hero-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      align-items:center;
      margin: 10px 0 16px;
    }
    .hero-actions .btn{padding:13px 16px}
    .hero-meta{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:10px;
      margin-top: 14px;
    }
    .mini-stat{
      border-radius: 16px;
      padding: 12px 12px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.74);
      transition: transform .18s ease, box-shadow .25s ease, border-color .25s ease;
    }
    .mini-stat:hover{
      transform: translateY(-2px);
      border-color: rgba(124,58,237,.30);
      box-shadow: 0 18px 30px rgba(17,24,39,.10);
    }
    .mini-stat strong{
      display:block; font-size: 16px; letter-spacing: -.01em;
    }
    .mini-stat span{
      color: var(--muted);
      font-size: 12.5px;
      line-height: 1.3;
    }

    .hero-side{
      display:flex; flex-direction:column; gap:14px;
    }
    .side-panel{
      border-radius: 22px;
      border: 1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 16px 32px rgba(17,24,39,.08);
      padding: 18px 16px;
      position:relative;
      overflow:hidden;
    }
    .side-panel:before{
      content:"";
      position:absolute; inset:-1px;
      background:
        radial-gradient(700px 260px at 0% 0%, rgba(249,115,22,.22), transparent 60%),
        radial-gradient(600px 240px at 100% 20%, rgba(124,58,237,.22), transparent 55%);
      pointer-events:none;
      opacity:.9;
    }
    .side-panel > *{position:relative}
    .side-title{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-bottom: 12px;
    }
    .side-title h2{
      font-size: 14px; margin:0;
      letter-spacing:.02em;
      color: rgba(31,41,55,.92);
    }
    .badge{
      font-size: 12px;
      padding: 7px 10px;
      border-radius: 999px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.70);
      color: rgba(31,41,55,.85);
      white-space:nowrap;
    }
    .side-list{
      display:flex; flex-direction:column; gap:10px;
    }
    .side-item{
      display:flex; gap:12px; align-items:flex-start;
      padding: 10px 10px;
      border-radius: 16px;
      border:1px solid rgba(16,24,40,.08);
      background: rgba(255,255,255,.70);
      transition: transform .18s ease, border-color .2s ease, background .2s ease;
    }
    .side-item:hover{
      transform: translateY(-1px);
      border-color: rgba(37,99,235,.22);
      background: rgba(255,255,255,.84);
    }
    .ic{
      width:34px; height:34px; border-radius: 14px;
      background: linear-gradient(135deg, rgba(124,58,237,.20), rgba(37,99,235,.16));
      border:1px solid rgba(124,58,237,.25);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .side-item strong{font-size:13.5px}
    .side-item p{
      margin: 4px 0 0;
      color: var(--muted);
      font-size: 12.8px;
      line-height: 1.4;
    }

    .quick-form{
      display:grid; gap:10px;
    }
    .input{
      width:100%;
      padding: 12px 12px;
      border-radius: 14px;
      border:1px solid rgba(16,24,40,.14);
      background: rgba(255,255,255,.85);
      outline:none;
      transition: box-shadow .2s ease, border-color .2s ease, transform .1s ease;
    }
    .input:focus{
      border-color: rgba(124,58,237,.35);
      box-shadow: var(--ring);
    }
    .select{appearance:none; background-image: linear-gradient(45deg, transparent 50%, rgba(17,24,39,.7) 50%), linear-gradient(135deg, rgba(17,24,39,.7) 50%, transparent 50%); background-position: calc(100% - 18px) calc(50% - 3px), calc(100% - 13px) calc(50% - 3px); background-size: 6px 6px, 6px 6px; background-repeat:no-repeat; padding-right: 40px}
    .small-note{
      color: var(--muted);
      font-size: 12.5px;
      line-height: 1.5;
      margin: 0;
    }

    .anim-in{
      opacity:0; transform: translateY(14px);
      transition: opacity .6s ease, transform .6s ease;
    }
    .anim-in.is-visible{
      opacity:1; transform: translateY(0);
    }
    @keyframes floaty{
      0%,100%{transform: translate(0,0) rotate(10deg)}
      50%{transform: translate(-10px, 14px) rotate(6deg)}
    }

    .section-head{
      display:flex; align-items:flex-end; justify-content:space-between; gap:14px;
      margin: 34px 0 16px;
    }
    .section-head h2{
      margin:0;
      font-size: 22px;
      letter-spacing:-.01em;
    }
    .section-head p{
      margin:0;
      color: var(--muted);
      max-width: 60ch;
      font-size: 14.2px;
      line-height: 1.6;
    }
    .divider{
      height:1px; background: rgba(16,24,40,.08);
      margin: 14px 0 0;
    }

    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:14px;
    }
    .grid-4{
      display:grid;
      grid-template-columns: repeat(4, minmax(0,1fr));
      gap:14px;
    }
    .card{
      border-radius: var(--radius);
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.74);
      box-shadow: 0 14px 30px rgba(17,24,39,.06);
      padding: 16px 16px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .card:hover{
      transform: translateY(-2px);
      border-color: rgba(124,58,237,.22);
      box-shadow: 0 18px 40px rgba(17,24,39,.10);
    }
    .card h3{
      margin: 10px 0 6px;
      font-size: 15.5px;
      letter-spacing: -.01em;
    }
    .card p{
      margin:0;
      color: var(--muted);
      line-height: 1.6;
      font-size: 13.8px;
    }
    .kpi{
      display:flex; align-items:center; gap:10px;
    }
    .kpi .seal{
      width:40px; height:40px; border-radius: 16px;
      display:flex; align-items:center; justify-content:center;
      border:1px solid rgba(16,24,40,.10);
      background: linear-gradient(135deg, rgba(124,58,237,.18), rgba(37,99,235,.12));
      color: rgba(29,78,216,.95);
      font-size: 16px;
      box-shadow: 0 16px 30px rgba(124,58,237,.10);
    }
    .kpi strong{font-size:16px}
    .kpi span{display:block; color: var(--muted); font-size: 12.6px; line-height:1.35}
    .pill-row{
      display:flex; gap:8px; flex-wrap:wrap; margin-top:12px;
    }
    .pill{
      font-size:12.5px;
      padding: 8px 10px;
      border-radius: 999px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.74);
      color: rgba(31,41,55,.90);
    }

    .timeline{
      display:grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap:14px;
    }
    .step{
      border-radius: var(--radius);
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.75);
      padding: 16px;
      position:relative;
      overflow:hidden;
    }
    .step:after{
      content:"";
      position:absolute; inset:auto -40px -40px auto;
      width: 120px; height: 120px;
      background: radial-gradient(circle at 30% 30%, rgba(124,58,237,.35), transparent 55%);
      transform: rotate(20deg);
      opacity:.8;
      pointer-events:none;
    }
    .step > *{position:relative}
    .step-num{
      display:inline-flex; align-items:center; justify-content:center;
      width:36px; height:36px; border-radius: 14px;
      background: linear-gradient(135deg, rgba(124,58,237,.16), rgba(37,99,235,.12));
      border:1px solid rgba(124,58,237,.22);
      color: rgba(29,78,216,.95);
      font-weight: 700;
      margin-bottom: 10px;
    }
    .step h3{margin:0 0 6px; font-size: 15.5px}
    .step p{margin:0; color: var(--muted); font-size: 13.8px; line-height: 1.6}
    .step ul{margin: 10px 0 0; padding-left: 18px; color: var(--muted); font-size: 13.2px; line-height: 1.6}
    .step li{margin: 6px 0}

    .compare-wrap{
      border-radius: 24px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 18px 40px rgba(17,24,39,.08);
      overflow:hidden;
    }
    .compare-head{
      padding: 16px 16px;
      background: linear-gradient(135deg, rgba(124,58,237,.10), rgba(37,99,235,.08));
      border-bottom: 1px solid rgba(16,24,40,.08);
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
    }
    .stars{
      display:flex; align-items:center; gap:10px;
      font-weight:700;
    }
    .star-row{
      display:flex; gap:6px; align-items:center;
    }
    .star{
      width:18px; height:18px;
      display:inline-block;
      background: conic-gradient(from 180deg, #fbbf24, #f59e0b);
      clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
      box-shadow: 0 14px 26px rgba(245,158,11,.18);
    }
    .compare-score{
      display:flex; align-items:baseline; gap:10px;
      padding: 10px 12px;
      border-radius: 16px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.78);
      white-space:nowrap;
    }
    .compare-score strong{font-size: 20px}
    .compare-score span{color: var(--muted); font-size: 12.8px}

    .table-scroll{overflow:auto; -webkit-overflow-scrolling: touch}
    table{
      width:100%;
      border-collapse: collapse;
      min-width: 760px;
      background: rgba(255,255,255,.74);
    }
    th, td{
      padding: 12px 12px;
      border-bottom: 1px solid rgba(16,24,40,.08);
      text-align:left;
      vertical-align:middle;
      font-size: 13.8px;
    }
    th{
      position:sticky; top:0;
      background: rgba(255,255,255,.92);
      z-index:2;
      color: rgba(31,41,55,.95);
      font-weight: 700;
    }
    td:first-child{font-weight: 600; color: rgba(31,41,55,.92)}
    tr:last-child td{border-bottom:none}
    .tag-good{
      display:inline-flex; align-items:center; gap:8px;
      padding: 8px 10px;
      border-radius: 999px;
      background: rgba(5,150,105,.10);
      border: 1px solid rgba(5,150,105,.18);
      color: rgba(5,150,105,.95);
      font-weight: 700;
      white-space:nowrap;
    }
    .tag-neutral{
      display:inline-flex; align-items:center; gap:8px;
      padding: 8px 10px;
      border-radius: 999px;
      background: rgba(17,24,39,.05);
      border: 1px solid rgba(16,24,40,.10);
      color: rgba(31,41,55,.86);
      font-weight: 700;
      white-space:nowrap;
    }

    .two-col{
      display:grid; grid-template-columns: 1fr 1fr; gap:14px; align-items:start;
    }

    .match-grid{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:start;
    }
    .service-list{
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap:12px;
      margin-top: 12px;
    }
    .service-item{
      border-radius: 16px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.74);
      padding: 12px 12px;
      transition: transform .2s ease, border-color .2s ease;
    }
    .service-item:hover{transform: translateY(-2px); border-color: rgba(124,58,237,.24)}
    .service-item .top{
      display:flex; gap:12px; align-items:flex-start;
    }
    .service-item .glyph{
      width:36px; height:36px; border-radius: 14px;
      background: linear-gradient(135deg, rgba(6,182,212,.14), rgba(124,58,237,.14));
      border:1px solid rgba(6,182,212,.22);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      color: rgba(6,182,212,.95);
      font-size: 16px;
    }
    .service-item strong{display:block; font-size: 13.8px}
    .service-item span{display:block; color: var(--muted); font-size: 12.8px; margin-top: 4px; line-height:1.4}

    .faq-wrap{
      display:grid; grid-template-columns: 1fr 1fr; gap:14px;
      align-items:start;
    }
    details{
      border-radius: var(--radius2);
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.74);
      padding: 12px 14px;
      box-shadow: 0 12px 26px rgba(17,24,39,.05);
      transition: transform .2s ease, border-color .2s ease;
    }
    details:hover{transform: translateY(-1px); border-color: rgba(37,99,235,.22)}
    summary{
      cursor:pointer;
      list-style:none;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      font-weight: 700;
      color: rgba(31,41,55,.95);
      font-size: 14px;
      padding: 4px 0;
    }
    summary::-webkit-details-marker{display:none}
    .chev{
      width:28px; height:28px; border-radius: 12px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.78);
      display:flex; align-items:center; justify-content:center;
      transition: transform .2s ease, background .2s ease;
      flex:0 0 auto;
    }
    details[open] .chev{transform: rotate(180deg); background: rgba(124,58,237,.10)}
    .faq-answer{
      color: var(--muted2);
      line-height: 1.7;
      font-size: 13.8px;
      margin-top: 10px;
      padding-top: 10px;
      border-top: 1px dashed rgba(16,24,40,.12);
    }

    .reviews{
      display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap:14px;
    }
    .review{
      border-radius: 22px;
      border:1px solid rgba(16,24,40,.10);
      background:
        radial-gradient(700px 280px at 0% 0%, rgba(124,58,237,.12), transparent 55%),
        rgba(255,255,255,.74);
      padding: 16px 16px;
      box-shadow: 0 16px 32px rgba(17,24,39,.06);
      transition: transform .2s ease, border-color .2s ease;
    }
    .review:hover{transform: translateY(-2px); border-color: rgba(124,58,237,.22)}
    .review .who{
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
      margin-bottom: 10px;
    }
    .avatar{
      width:42px; height:42px; border-radius: 18px;
      border:1px solid rgba(16,24,40,.10);
      background: linear-gradient(135deg, rgba(37,99,235,.14), rgba(124,58,237,.14));
      display:flex; align-items:center; justify-content:center;
      font-weight: 900;
      color: rgba(29,78,216,.95);
      flex:0 0 auto;
    }
    .role{
      color: var(--muted);
      font-size: 12.8px;
      margin-top: 4px;
      line-height: 1.3;
    }
    .review p{
      margin:0;
      color: rgba(31,41,55,.88);
      line-height: 1.65;
      font-size: 13.8px;
    }
    .review .quote{
      display:flex; gap:8px; align-items:center;
      color: rgba(107,114,128,.95);
      font-size: 12.5px;
      margin-top: 12px;
    }
    .qmark{
      width:26px; height:26px; border-radius: 12px;
      background: rgba(17,24,39,.05);
      border:1px solid rgba(16,24,40,.10);
      display:flex; align-items:center; justify-content:center;
      color: rgba(124,58,237,.95);
    }

    .cards-list{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:14px;
    }
    .case-card{
      border-radius: 22px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.74);
      padding: 14px 14px;
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
      overflow:hidden;
    }
    .case-card:hover{
      transform: translateY(-2px);
      border-color: rgba(37,99,235,.22);
      box-shadow: 0 18px 40px rgba(17,24,39,.10);
    }
    .thumb{
      border-radius: 18px;
      border:1px solid rgba(16,24,40,.10);
      background: linear-gradient(135deg, rgba(124,58,237,.10), rgba(6,182,212,.08));
      aspect-ratio: 16/10;
      display:flex; align-items:center; justify-content:center;
      overflow:hidden;
      position:relative;
    }
    .thumb:before{
      content:"";
      position:absolute; inset:-1px;
      background:
        radial-gradient(260px 160px at 20% 20%, rgba(249,115,22,.22), transparent 60%),
        radial-gradient(260px 160px at 80% 50%, rgba(37,99,235,.22), transparent 60%),
        radial-gradient(220px 140px at 40% 90%, rgba(124,58,237,.18), transparent 60%);
      opacity:.9;
    }
    .thumb > div{
      position:relative;
      text-align:center;
      padding: 12px;
    }
    .thumb .label{
      display:inline-flex; align-items:center; justify-content:center;
      padding: 8px 10px;
      border-radius: 999px;
      background: rgba(255,255,255,.78);
      border:1px solid rgba(16,24,40,.10);
      font-size: 12.5px;
      color: rgba(31,41,55,.88);
      margin-bottom: 10px;
      white-space:nowrap;
    }
    .thumb .meta{
      color: rgba(31,41,55,.85);
      font-weight: 800;
      letter-spacing:-.01em;
      font-size: 16px;
      line-height:1.2;
    }

    .case-card h3{margin: 12px 0 6px; font-size: 15.5px}
    .case-card p{margin:0; color: var(--muted); font-size: 13.8px; line-height: 1.6}
    .case-foot{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-top: 12px;
    }
    .link{
      display:inline-flex; align-items:center; gap:8px;
      padding: 10px 12px;
      border-radius: 14px;
      border:1px solid rgba(16,24,40,.12);
      background: rgba(255,255,255,.78);
      font-size: 13.5px;
      color: rgba(31,41,55,.92);
      transition: transform .18s ease, border-color .2s ease, background .2s ease;
    }
    .link:hover{transform: translateY(-1px); border-color: rgba(124,58,237,.26); background: rgba(255,255,255,.92)}
    .arrow{
      width:22px; height:22px; border-radius: 10px;
      border:1px solid rgba(16,24,40,.10);
      display:flex; align-items:center; justify-content:center;
      background: linear-gradient(135deg, rgba(124,58,237,.10), rgba(37,99,235,.08));
      font-size: 12px;
    }

    .articles{
      display:grid; grid-template-columns: 1.1fr .9fr; gap:14px;
      align-items:start;
    }
    .article-list{display:grid; gap:12px}
    .article{
      border-radius: 20px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.74);
      padding: 14px 14px;
      transition: transform .2s ease, border-color .2s ease;
      display:flex; gap:12px; align-items:flex-start;
    }
    .article:hover{transform: translateY(-2px); border-color: rgba(124,58,237,.22)}
    .art-icon{
      width:42px; height:42px; border-radius: 18px;
      border:1px solid rgba(16,24,40,.10);
      background: linear-gradient(135deg, rgba(37,99,235,.14), rgba(124,58,237,.14));
      color: rgba(29,78,216,.95);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      font-weight: 900;
    }
    .article strong{display:block; font-size: 14.5px; letter-spacing:-.01em}
    .article span{
      display:block; color: var(--muted); font-size: 12.8px; margin-top: 4px; line-height: 1.45;
    }
    .article a{
      margin-left:auto;
      padding: 10px 12px;
      border-radius: 14px;
      border:1px solid rgba(16,24,40,.12);
      background: rgba(255,255,255,.84);
      font-size: 13.3px;
      white-space:nowrap;
      transition: transform .18s ease, border-color .2s ease;
    }
    .article a:hover{transform: translateY(-1px); border-color: rgba(37,99,235,.24)}
    .side-block{
      border-radius: 24px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.74);
      padding: 16px 16px;
      box-shadow: 0 16px 32px rgba(17,24,39,.06);
    }
    .side-block h3{margin:0 0 10px; font-size: 15.5px}
    .network{
      display:grid; gap:10px;
      grid-template-columns: 1fr 1fr;
    }
    .network .node{
      border-radius: 16px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.78);
      padding: 12px 12px;
    }
    .node strong{display:block; font-size: 13.8px}
    .node span{display:block; color: var(--muted); font-size: 12.6px; margin-top: 4px; line-height: 1.4}

    .form-grid{
      display:grid; grid-template-columns: 1fr 1fr; gap:14px;
      align-items:start;
    }
    .form-card{
      border-radius: 24px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.74);
      padding: 16px 16px;
      box-shadow: 0 18px 40px rgba(17,24,39,.08);
    }
    .form-card h3{margin:0 0 8px; font-size: 16px}
    .form-card p{margin:0 0 14px; color: var(--muted); font-size: 13.8px; line-height:1.7}
    form .row{
      display:grid; grid-template-columns: 1fr 1fr; gap:10px;
      margin-bottom: 10px;
    }
    .full{grid-column:1 / -1}
    .submit-row{
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
      margin-top: 10px;
    }
    .hint{
      color: var(--muted);
      font-size: 12.6px;
      line-height:1.5;
    }
    .toast{
      position: fixed;
      left: 50%;
      bottom: 24px;
      transform: translateX(-50%);
      background: rgba(17,24,39,.90);
      color:#fff;
      padding: 12px 14px;
      border-radius: 16px;
      box-shadow: 0 20px 50px rgba(0,0,0,.25);
      z-index: 999;
      opacity:0;
      pointer-events:none;
      transition: opacity .2s ease, transform .2s ease;
      font-size: 13.5px;
      max-width: calc(100vw - 28px);
    }
    .toast.show{
      opacity:1;
      transform: translateX(-50%) translateY(-4px);
    }

    .price-box{
      border-radius: 24px;
      border:1px solid rgba(16,24,40,.10);
      background:
        radial-gradient(700px 260px at 0% 0%, rgba(6,182,212,.14), transparent 55%),
        radial-gradient(680px 260px at 100% 10%, rgba(124,58,237,.14), transparent 55%),
        rgba(255,255,255,.74);
      padding: 16px 16px;
      box-shadow: 0 16px 32px rgba(17,24,39,.06);
    }
    .price-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:14px;
      align-items:start;
    }
    .price-grid .note{
      color: var(--muted); font-size: 13.8px; line-height: 1.7; margin:0;
    }
    .metric{
      display:grid; gap:10px;
    }
    .metric .m{
      border-radius: 18px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.78);
      padding: 12px 12px;
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
    }
    .metric strong{display:block; font-size: 13.8px}
    .metric span{display:block; color: var(--muted); font-size: 12.6px; margin-top: 4px; line-height: 1.4}
    .money{
      font-weight: 900;
      font-size: 14px;
      color: rgba(29,78,216,.95);
      white-space:nowrap;
      padding: 8px 10px;
      border-radius: 999px;
      border:1px solid rgba(37,99,235,.22);
      background: rgba(37,99,235,.10);
    }

    .img-row{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:14px;
      align-items:start;
    }
    .img-card{
      border-radius: 24px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.74);
      padding: 14px 14px;
      box-shadow: 0 18px 40px rgba(17,24,39,.08);
    }
    .img-grid{
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap:10px;
    }
    .img-item{
      border-radius: 18px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.78);
      overflow:hidden;
    }
    .img-item img{
      width:100%;
      height:auto;
      display:block;
      object-fit:cover;
      transform: scale(1.01);
      transition: transform .35s ease;
    }
    .img-item:hover img{transform: scale(1.04)}
    .img-title{
      margin: 12px 0 0;
      color: rgba(31,41,55,.92);
      font-size: 14.5px;
      font-weight: 800;
      letter-spacing:-.01em;
    }
    .img-desc{
      margin: 8px 0 0;
      color: var(--muted);
      font-size: 13.7px;
      line-height: 1.7;
    }

    .footer{
      margin-top: 18px;
      background:
        radial-gradient(900px 280px at 30% 0%, rgba(124,58,237,.18), transparent 60%),
        radial-gradient(820px 260px at 90% 30%, rgba(37,99,235,.16), transparent 55%),
        rgba(255,255,255,.65);
      border-top: 1px solid rgba(16,24,40,.08);
      padding: 22px 0 18px;
    }
    .footer-grid{
      display:grid; grid-template-columns: 1.2fr .8fr; gap:14px; align-items:start;
    }
    .foot-card{
      border-radius: 24px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.74);
      padding: 16px 16px;
      box-shadow: 0 16px 32px rgba(17,24,39,.06);
    }
    .foot-card h3{margin:0 0 10px; font-size: 16px}
    .foot-card p{margin:0; color: var(--muted); font-size: 13.8px; line-height:1.7}
    .friends{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top: 12px;
    }
    .friends a{
      padding: 10px 12px;
      border-radius: 999px;
      border:1px solid rgba(16,24,40,.12);
      background: rgba(255,255,255,.84);
      font-size: 13.2px;
      transition: transform .18s ease, border-color .2s ease;
      white-space:nowrap;
    }
    .friends a:hover{transform: translateY(-1px); border-color: rgba(124,58,237,.24)}
    .foot-links{
      display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap:10px;
      margin-top: 6px;
    }
    .foot-links a{
      padding: 10px 12px;
      border-radius: 16px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.80);
      font-size: 13.5px;
      color: rgba(31,41,55,.92);
      transition: transform .18s ease, border-color .2s ease;
    }
    .foot-links a:hover{transform: translateY(-1px); border-color: rgba(37,99,235,.24)}
    .copyright{
      margin-top: 14px;
      color: rgba(107,114,128,.95);
      font-size: 12.6px;
      line-height:1.6;
      display:flex; align-items:center; justify-content:space-between; gap:10px; flex-wrap:wrap;
    }

    .float-kefu{
      position: fixed;
      right: 16px;
      bottom: 16px;
      z-index: 100;
      display:flex; flex-direction:column; gap:10px;
      align-items:flex-end;
      pointer-events:none;
    }
    .float-kefu .btn{
      pointer-events:auto;
    }
    .kefu-pop{
      pointer-events:auto;
      width: 238px;
      border-radius: 22px;
      border:1px solid rgba(16,24,40,.12);
      background: rgba(255,255,255,.86);
      box-shadow: 0 24px 60px rgba(17,24,39,.18);
      overflow:hidden;
      transform-origin: 100% 100%;
      opacity:0;
      transform: translateY(10px) scale(.98);
      transition: opacity .18s ease, transform .18s ease;
      display:none;
    }
    .kefu-pop.show{
      display:block;
      opacity:1;
      transform: translateY(0) scale(1);
    }
    .kefu-pop .top{
      padding: 12px 12px;
      border-bottom: 1px solid rgba(16,24,40,.08);
      background: linear-gradient(135deg, rgba(124,58,237,.10), rgba(37,99,235,.08));
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .kefu-pop .top strong{font-size: 13.8px}
    .kefu-pop .close{
      width:34px; height:34px; border-radius: 14px;
      border:1px solid rgba(16,24,40,.12);
      background: rgba(255,255,255,.86);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      transition: transform .15s ease;
    }
    .kefu-pop .close:hover{transform: translateY(-1px)}
    .kefu-pop .body{
      padding: 12px;
      display:flex; gap:12px; align-items:flex-start;
    }
    .qr{
      width:78px; height:78px; border-radius: 16px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.88);
      overflow:hidden;
      flex:0 0 auto;
      display:flex; align-items:center; justify-content:center;
    }
    .qr img{width:100%; height:100%; object-fit:cover; display:block}
    .kefu-pop .body p{
      margin:0;
      color: var(--muted);
      font-size: 12.9px;
      line-height: 1.6;
    }
    .kefu-pop .actions{
      padding: 12px;
      border-top: 1px solid rgba(16,24,40,.08);
      display:flex; gap:10px;
    }
    .kefu-pop .actions a{
      flex:1;
      display:inline-flex; align-items:center; justify-content:center; gap:8px;
      padding: 11px 10px;
      border-radius: 16px;
      border:1px solid rgba(16,24,40,.12);
      background: rgba(255,255,255,.86);
      font-size: 13.2px;
      transition: transform .18s ease, border-color .2s ease;
      white-space:nowrap;
    }
    .kefu-pop .actions a:hover{transform: translateY(-1px); border-color: rgba(124,58,237,.24)}

    .back-to-top{
      position: fixed;
      left: 16px;
      bottom: 16px;
      z-index: 100;
      width: 44px;
      height: 44px;
      border-radius: 16px;
      border: 1px solid rgba(16,24,40,.12);
      background: rgba(255,255,255,.86);
      box-shadow: 0 18px 40px rgba(17,24,39,.12);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      opacity:0;
      transform: translateY(8px);
      pointer-events:none;
      transition: opacity .2s ease, transform .2s ease;
    }
    .back-to-top.show{
      opacity:1;
      transform: translateY(0);
      pointer-events:auto;
    }

    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; }
      .nav-actions{min-width: unset}
      .nav-links{display:none}
      .mobile-toggle{display:inline-flex; align-items:center; justify-content:center}
      .mobile-panel{display:none}
      .mobile-panel.show{display:block}
      .hero-card{min-height: unset}
      .hero-meta{grid-template-columns: 1fr; }
      .grid-3{grid-template-columns: 1fr}
      .grid-4{grid-template-columns: 1fr 1fr}
      .timeline{grid-template-columns: 1fr 1fr}
      .faq-wrap{grid-template-columns: 1fr}
      .reviews{grid-template-columns: 1fr}
      .cards-list{grid-template-columns: 1fr}
      .articles{grid-template-columns: 1fr}
      .match-grid{grid-template-columns: 1fr}
      .two-col{grid-template-columns: 1fr}
      .form-grid{grid-template-columns: 1fr}
      .price-grid{grid-template-columns: 1fr}
      .img-row{grid-template-columns: 1fr}
      .network{grid-template-columns: 1fr}
      form .row{grid-template-columns: 1fr}
      table{min-width: 720px}
    }