:root{
      --bg0:#fff;
      --bg1:#f6f7fb;
      --card:#ffffff;
      --text:#1f2937;
      --muted:#5b6475;
      --muted2:#7b8599;
      --line:rgba(31,41,55,.10);
      --shadow: 0 10px 30px rgba(15,23,42,.08);
      --shadow2: 0 8px 18px rgba(15,23,42,.08);
      --radius:18px;
      --radius2:14px;
      --primary:#1455ff;
      --primary2:#6a3cff;
      --teal:#10b981;
      --amber:#f59e0b;
      --danger:#ef4444;
      --focus: rgba(20,85,255,.22);
      --max: 1120px;
    }
    *{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 500px at 20% -10%, rgba(20,85,255,.12), transparent 60%),
        radial-gradient(1000px 520px at 90% 0%, rgba(106,60,255,.12), transparent 55%),
        radial-gradient(900px 520px at 50% 30%, rgba(16,185,129,.08), transparent 58%),
        linear-gradient(180deg, var(--bg1), #ffffff 55%);
    }

    .container{
      width:100%;
      max-width:var(--max);
      margin:0 auto;
      padding:0 18px;
    }

    .topbar-wrap{
      position:sticky; top:0; z-index:30;
      background: rgba(246,247,251,.72);
      backdrop-filter: blur(10px);
      border-bottom:1px solid rgba(31,41,55,.08);
    }
    header{ }
    .topbar{
      display:flex; align-items:center; justify-content:space-between;
      padding:12px 0;
      gap:12px;
    }
    .brand{
      display:flex; align-items:center; gap:10px; min-width: 220px;
    }
    .logo{
      width:40px; height:40px; border-radius:12px;
      background:
        radial-gradient(circle at 30% 30%, rgba(20,85,255,.35), transparent 55%),
        radial-gradient(circle at 70% 30%, rgba(106,60,255,.35), transparent 55%),
        radial-gradient(circle at 50% 80%, rgba(16,185,129,.25), transparent 55%),
        linear-gradient(135deg, rgba(20,85,255,.18), rgba(106,60,255,.12));
      border:1px solid rgba(31,41,55,.10);
      display:flex; align-items:center; justify-content:center;
      overflow:hidden;
      box-shadow: 0 10px 24px rgba(20,85,255,.10);
    }
    .logo img{width:100%; height:100%; object-fit:cover}
    .brand-title{
      display:flex; flex-direction:column; line-height:1.05;
    }
    .brand-title strong{font-size:14px; letter-spacing:.2px}
    .brand-title span{font-size:12px; color:var(--muted2); margin-top:4px}

    nav .menu{
      display:flex; align-items:center; gap:14px;
    }
    .menu a, .menu button{
      font-size:13px;
      color:var(--muted);
      text-decoration:none;
      padding:8px 10px;
      border-radius:12px;
      border:1px solid transparent;
      background:transparent;
      cursor:pointer;
      white-space:nowrap;
    }
    .menu a:hover, .menu button:hover{
      color:var(--text);
      border-color: rgba(31,41,55,.12);
      background: rgba(255,255,255,.6);
    }

    .nav-cta{
      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:8px;
      border-radius:14px;
      padding:10px 14px;
      border:1px solid rgba(31,41,55,.12);
      background:#fff;
      color:var(--text);
      text-decoration:none;
      font-weight:650;
      font-size:13px;
      cursor:pointer;
      box-shadow: 0 10px 18px rgba(15,23,42,.06);
      transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease, background .15s ease;
      user-select:none;
    }
    .btn:focus{outline:none; box-shadow: 0 0 0 4px var(--focus), 0 10px 18px rgba(15,23,42,.06)}
    .btn:hover{transform: translateY(-1px); box-shadow: 0 14px 26px rgba(15,23,42,.10)}
    .btn-primary{
      border-color: rgba(20,85,255,.25);
      background: linear-gradient(135deg, rgba(20,85,255,.14), rgba(106,60,255,.12));
    }
    .btn-blue{
      border-color: rgba(20,85,255,.35);
      background: linear-gradient(135deg, rgba(20,85,255,.95), rgba(106,60,255,.9));
      color:#fff;
      box-shadow: 0 14px 30px rgba(20,85,255,.22);
    }
    .btn-blue:hover{box-shadow: 0 18px 40px rgba(20,85,255,.26)}
    .btn-ghost{
      background: rgba(255,255,255,.65);
      box-shadow: none;
    }

    .hamburger{
      display:none;
      width:42px; height:42px;
      border-radius:14px;
      border:1px solid rgba(31,41,55,.12);
      background: rgba(255,255,255,.7);
      cursor:pointer;
      align-items:center; justify-content:center;
    }
    .hamburger span{
      width:18px; height:2px; background: var(--text);
      border-radius:2px; position:relative; display:block;
    }
    .hamburger span:before, .hamburger span:after{
      content:""; position:absolute; left:0; width:18px; height:2px; background: var(--text);
      border-radius:2px;
    }
    .hamburger span:before{top:-6px}
    .hamburger span:after{top:6px}

    .mobile-drawer{
      display:none;
      padding:12px 0 16px;
    }
    .mobile-drawer .grid{
      display:grid; grid-template-columns:1fr 1fr; gap:10px;
    }
    .mobile-drawer a{
      display:block;
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(31,41,55,.10);
      background: rgba(255,255,255,.72);
      color:var(--muted);
      text-decoration:none;
      font-size:13px;
    }
    .mobile-drawer a:hover{color:var(--text)}
    .mobile-drawer .cta-row{
      display:flex; gap:10px; margin-top:12px;
    }
    .mobile-drawer .cta-row a{flex:1}

    /* Hero */
    .hero{
      position:relative;
      padding:28px 0 18px;
      overflow:hidden;
    }
    .hero::before{
      content:"";
      position:absolute; inset:-200px -200px auto -200px;
      height:520px;
      background:
        radial-gradient(closest-side at 15% 30%, rgba(20,85,255,.22), transparent 70%),
        radial-gradient(closest-side at 40% 10%, rgba(106,60,255,.20), transparent 70%),
        radial-gradient(closest-side at 70% 40%, rgba(16,185,129,.16), transparent 75%);
      pointer-events:none;
      filter:saturate(115%);
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:18px;
      align-items:start;
    }
    .hero-card{
      background:
        linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.66));
      border:1px solid rgba(31,41,55,.10);
      border-radius: calc(var(--radius) + 6px);
      box-shadow: var(--shadow);
      padding:22px;
      position:relative;
      overflow:hidden;
    }
    .hero-card::after{
      content:"";
      position:absolute; inset:auto -60px -120px -60px;
      height:260px;
      background:
        radial-gradient(closest-side at 50% 40%, rgba(20,85,255,.20), transparent 72%),
        radial-gradient(closest-side at 20% 20%, rgba(106,60,255,.18), transparent 65%),
        radial-gradient(closest-side at 80% 60%, rgba(16,185,129,.12), transparent 70%);
      transform: rotate(-6deg);
      pointer-events:none;
    }
    .hero-badge{
      display:inline-flex; align-items:center; gap:10px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(31,41,55,.10);
      background: rgba(255,255,255,.66);
      position:relative;
      z-index:1;
    }
    .dot{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(135deg, var(--primary), var(--primary2));
      box-shadow: 0 10px 18px rgba(20,85,255,.25);
    }
    .hero-badge span{
      font-size:12px;
      color:var(--muted);
      letter-spacing:.2px;
      font-weight:650;
    }
    .hero h1{
      position:relative; z-index:1;
      margin:14px 0 10px;
      font-size:30px;
      letter-spacing:-.6px;
      line-height:1.2;
    }
    .hero p{
      position:relative; z-index:1;
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.8;
      max-width: 62ch;
    }
    .hero-actions{
      position:relative; z-index:1;
      display:flex; flex-wrap:wrap; gap:12px;
      margin-top:16px;
      align-items:center;
    }
    .hero-meta{
      position:relative; z-index:1;
      display:flex; gap:14px; flex-wrap:wrap;
      margin-top:14px;
      padding-top:14px;
      border-top:1px dashed rgba(31,41,55,.14);
    }
    .meta-item{
      display:flex; gap:10px; align-items:flex-start;
      min-width: 170px;
    }
    .meta-icon{
      width:34px; height:34px; border-radius:14px;
      border:1px solid rgba(31,41,55,.10);
      background: rgba(255,255,255,.70);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      box-shadow: 0 10px 18px rgba(15,23,42,.06);
    }
    .meta-icon svg{width:18px; height:18px; color: var(--primary)}
    .meta-item strong{font-size:13px}
    .meta-item span{display:block; font-size:12px; color:var(--muted2); margin-top:4px; line-height:1.4}

    .side-stack{
      display:flex; flex-direction:column; gap:14px;
    }
    .stat-grid{
      display:grid; grid-template-columns:1fr 1fr; gap:12px;
    }
    .stat{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(31,41,55,.10);
      border-radius: var(--radius2);
      padding:14px 14px;
      box-shadow: 0 10px 18px rgba(15,23,42,.05);
      transform: translateZ(0);
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .stat:hover{
      transform: translateY(-2px);
      box-shadow: 0 16px 30px rgba(15,23,42,.09);
    }
    .stat strong{
      display:block;
      font-size:18px;
      letter-spacing:-.2px;
    }
    .stat span{
      display:block;
      margin-top:6px;
      color:var(--muted2);
      font-size:12px;
      line-height:1.35;
    }

    .side-panel{
      background: linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.62));
      border:1px solid rgba(31,41,55,.10);
      border-radius: calc(var(--radius) + 2px);
      padding:16px;
      box-shadow: var(--shadow2);
      position:relative;
      overflow:hidden;
    }
    .side-panel::before{
      content:"";
      position:absolute; inset:-80px -120px auto auto;
      width:240px; height:240px;
      background: radial-gradient(closest-side, rgba(245,158,11,.22), transparent 72%);
      pointer-events:none;
    }
    .side-panel h3{
      margin:0;
      font-size:14px;
      letter-spacing:.2px;
      position:relative;
      z-index:1;
    }
    .pill-row{
      position:relative; z-index:1;
      margin-top:10px;
      display:flex; flex-wrap:wrap; gap:8px;
    }
    .pill{
      font-size:12px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(31,41,55,.10);
      background: rgba(255,255,255,.72);
      color:var(--muted);
      white-space:nowrap;
    }
    .side-panel .small-note{
      position:relative; z-index:1;
      margin-top:12px;
      color:var(--muted);
      font-size:12px;
      line-height:1.6;
    }
    .quick-link{
      display:flex; align-items:center; justify-content:space-between;
      gap:12px;
      margin-top:14px;
      padding-top:12px;
      border-top:1px solid rgba(31,41,55,.08);
      position:relative; z-index:1;
    }
    .quick-link a{
      text-decoration:none;
      color:var(--text);
      font-weight:700;
      font-size:13px;
      display:flex; align-items:center; gap:8px;
    }
    .arrow{
      width:26px; height:26px; border-radius:10px;
      border:1px solid rgba(31,41,55,.12);
      display:flex; align-items:center; justify-content:center;
      background: rgba(255,255,255,.72);
      transition: transform .16s ease;
    }
    .quick-link a:hover .arrow{transform: translateX(2px)}
    .arrow svg{width:14px; height:14px}

    /* Sections */
    main{padding-bottom:10px}
    .section{
      padding:22px 0;
    }
    .section-head{
      display:flex; align-items:flex-end; justify-content:space-between;
      gap:14px;
      margin-bottom:14px;
    }
    .section-head h2{
      margin:0;
      font-size:20px;
      letter-spacing:-.2px;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.6;
      max-width: 52ch;
    }
    .tagline{
      display:flex; gap:10px; align-items:center; flex-wrap:wrap;
    }
    .chip{
      font-size:12px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(31,41,55,.10);
      background: rgba(255,255,255,.65);
      color:var(--muted);
      white-space:nowrap;
    }
    .grid-3{
      display:grid; grid-template-columns:repeat(3, 1fr); gap:12px;
    }
    .grid-2{
      display:grid; grid-template-columns:repeat(2, 1fr); gap:12px;
    }
    .card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(31,41,55,.10);
      border-radius: var(--radius);
      padding:16px;
      box-shadow: 0 10px 18px rgba(15,23,42,.04);
      transform: translateZ(0);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .card:hover{
      transform: translateY(-2px);
      box-shadow: 0 16px 30px rgba(15,23,42,.08);
      border-color: rgba(20,85,255,.22);
    }
    .card h3{
      margin:0 0 8px;
      font-size:14px;
      letter-spacing:.2px;
    }
    .card p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
    }
    .icon-bubble{
      width:42px; height:42px; border-radius:16px;
      background:
        radial-gradient(circle at 30% 30%, rgba(20,85,255,.20), transparent 56%),
        radial-gradient(circle at 70% 30%, rgba(106,60,255,.16), transparent 56%),
        linear-gradient(135deg, rgba(20,85,255,.12), rgba(106,60,255,.10));
      border:1px solid rgba(31,41,55,.10);
      display:flex; align-items:center; justify-content:center;
      box-shadow: 0 12px 24px rgba(20,85,255,.10);
    }
    .icon-bubble svg{width:20px; height:20px; color: var(--primary)}
    .card .top{
      display:flex; gap:12px; align-items:flex-start;
    }

    .steps{
      display:grid; grid-template-columns:repeat(4, 1fr); gap:12px;
    }
    .step{
      position:relative;
      overflow:hidden;
      background:
        linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.64));
    }
    .step .num{
      width:34px; height:34px; border-radius:14px;
      border:1px solid rgba(31,41,55,.10);
      background: rgba(255,255,255,.7);
      display:flex; align-items:center; justify-content:center;
      font-weight:900;
      color: var(--primary);
      box-shadow: 0 10px 18px rgba(15,23,42,.06);
    }
    .step h3{margin-top:2px}
    .step p{margin-top:6px}

    .compare{
      overflow:auto;
      border-radius: var(--radius);
      border:1px solid rgba(31,41,55,.10);
      background: rgba(255,255,255,.74);
      box-shadow: 0 10px 18px rgba(15,23,42,.04);
    }
    table{
      width:100%;
      min-width:820px;
      border-collapse: collapse;
      font-size:13px;
    }
    th, td{
      padding:12px 12px;
      border-bottom:1px solid rgba(31,41,55,.08);
      vertical-align:top;
    }
    th{
      background: linear-gradient(180deg, rgba(246,247,251,.85), rgba(255,255,255,.7));
      position:sticky; top:0; z-index:1;
      text-align:left;
      color:var(--muted);
      font-weight:800;
    }
    td strong{display:block; margin-bottom:6px}
    .badges{
      display:flex; flex-wrap:wrap; gap:8px;
    }
    .badge{
      font-size:12px;
      padding:6px 10px;
      border-radius:999px;
      border:1px solid rgba(31,41,55,.10);
      background: rgba(255,255,255,.72);
      color:var(--muted);
      white-space:nowrap;
    }
    .badge.good{
      border-color: rgba(16,185,129,.22);
      background: rgba(16,185,129,.10);
      color: #065f46;
      font-weight:700;
    }
    .badge.warn{
      border-color: rgba(245,158,11,.22);
      background: rgba(245,158,11,.10);
      color: #7c4a00;
      font-weight:700;
    }

    .timeline{
      display:flex; flex-direction:column; gap:10px;
    }
    .t-item{
      display:flex; gap:12px; align-items:flex-start;
      padding:14px;
      border-radius: var(--radius);
      border:1px solid rgba(31,41,55,.10);
      background: rgba(255,255,255,.74);
      box-shadow: 0 10px 18px rgba(15,23,42,.03);
    }
    .t-dot{
      width:40px; height:40px; border-radius:16px;
      border:1px solid rgba(31,41,55,.10);
      background:
        radial-gradient(circle at 30% 30%, rgba(20,85,255,.20), transparent 56%),
        radial-gradient(circle at 70% 30%, rgba(106,60,255,.16), transparent 56%),
        linear-gradient(135deg, rgba(20,85,255,.10), rgba(106,60,255,.08));
      display:flex; align-items:center; justify-content:center;
      font-weight:900;
      color: var(--primary);
      flex:0 0 auto;
    }
    .t-body strong{display:block; font-size:14px; margin-bottom:6px}
    .t-body span{display:block; color:var(--muted); font-size:13px; line-height:1.7}

    .accordion{
      display:grid; gap:10px;
    }
    details.acc{
      background: rgba(255,255,255,.76);
      border:1px solid rgba(31,41,55,.10);
      border-radius: var(--radius);
      padding:12px 14px;
      box-shadow: 0 10px 18px rgba(15,23,42,.03);
      transition: border-color .18s ease, transform .18s ease, box-shadow .18s ease;
    }
    details.acc[open]{border-color: rgba(20,85,255,.28); box-shadow: 0 16px 30px rgba(15,23,42,.08)}
    summary{
      list-style:none;
      cursor:pointer;
      display:flex; align-items:flex-start; justify-content:space-between;
      gap:12px;
    }
    summary::-webkit-details-marker{display:none}
    summary .q{
      font-weight:850;
      font-size:14px;
      line-height:1.4;
    }
    summary .chev{
      width:32px; height:32px;
      border-radius:14px;
      border:1px solid rgba(31,41,55,.12);
      background: rgba(255,255,255,.72);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      transition: transform .2s ease;
    }
    details[open] summary .chev{transform: rotate(180deg)}
    .acc .a{
      padding-top:10px;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
    }

    .ratings{
      display:grid; grid-template-columns: .9fr 1.1fr; gap:12px;
      align-items:start;
    }
    .rating-card{
      background:
        radial-gradient(500px 220px at 0% 0%, rgba(20,85,255,.16), transparent 60%),
        radial-gradient(420px 220px at 100% 0%, rgba(106,60,255,.14), transparent 56%),
        linear-gradient(180deg, rgba(255,255,255,.84), rgba(255,255,255,.66));
      border:1px solid rgba(31,41,55,.10);
      border-radius: var(--radius);
      padding:16px;
      box-shadow: var(--shadow2);
      overflow:hidden;
    }
    .big-rating{
      display:flex; align-items:flex-start; gap:14px;
    }
    .score{
      width:74px; height:74px; border-radius:26px;
      border:1px solid rgba(31,41,55,.10);
      background:
        radial-gradient(circle at 30% 30%, rgba(20,85,255,.22), transparent 55%),
        radial-gradient(circle at 70% 20%, rgba(106,60,255,.18), transparent 55%),
        rgba(255,255,255,.72);
      display:flex; align-items:center; justify-content:center;
      box-shadow: 0 18px 36px rgba(20,85,255,.14);
      flex:0 0 auto;
    }
    .score strong{font-size:20px}
    .rating-text strong{display:block; font-size:16px; margin-top:4px}
    .stars{
      display:flex; gap:6px; margin-top:10px; align-items:center;
    }
    .star{
      width:18px; height:18px; display:inline-block;
      background: linear-gradient(135deg, #f59e0b, #ef4444);
      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 10px 18px rgba(245,158,11,.22);
    }
    .rating-text span{display:block; color:var(--muted); font-size:13px; line-height:1.7; margin-top:8px}
    .eval-list{
      display:grid; gap:10px;
    }
    .eval-item{
      background: rgba(255,255,255,.74);
      border:1px solid rgba(31,41,55,.10);
      border-radius: var(--radius);
      padding:14px;
      box-shadow: 0 10px 18px rgba(15,23,42,.03);
    }
    .eval-item .row{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .eval-item strong{font-size:14px}
    .bars{
      display:flex; align-items:center; gap:10px;
      color:var(--muted2);
      font-size:12px;
      margin-top:10px;
    }
    .bar{
      height:10px;
      background: rgba(31,41,55,.08);
      border-radius:999px;
      overflow:hidden;
      flex:1;
      border:1px solid rgba(31,41,55,.08);
    }
    .bar > i{
      display:block;
      height:100%;
      width: 0%;
      background: linear-gradient(90deg, rgba(20,85,255,.95), rgba(106,60,255,.92));
      border-radius:999px;
      transition: width .8s cubic-bezier(.2,.8,.2,1);
    }

    .reviews{
      display:grid; grid-template-columns:repeat(3, 1fr); gap:12px;
    }
    .review{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(31,41,55,.10);
      border-radius: var(--radius);
      padding:16px;
      box-shadow: 0 10px 18px rgba(15,23,42,.04);
    }
    .review .person{
      display:flex; align-items:center; gap:12px;
    }
    .avatar{
      width:40px; height:40px; border-radius:16px;
      border:1px solid rgba(31,41,55,.10);
      background:
        radial-gradient(circle at 30% 30%, rgba(20,85,255,.22), transparent 56%),
        radial-gradient(circle at 70% 20%, rgba(106,60,255,.16), transparent 56%),
        rgba(255,255,255,.72);
      display:flex; align-items:center; justify-content:center;
      font-weight:950;
      color: var(--primary);
    }
    .person strong{display:block; font-size:14px}
    .person span{display:block; color:var(--muted2); font-size:12px; margin-top:4px}
    .review p{
      margin:12px 0 0;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
    }

    .cases{
      display:grid; grid-template-columns:repeat(3, 1fr); gap:12px;
    }
    .case{
      border-radius: var(--radius);
      border:1px solid rgba(31,41,55,.10);
      background: rgba(255,255,255,.78);
      overflow:hidden;
      box-shadow: 0 10px 18px rgba(15,23,42,.04);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .case:hover{
      transform: translateY(-2px);
      box-shadow: 0 16px 30px rgba(15,23,42,.08);
      border-color: rgba(20,85,255,.22);
    }
    .case .imgwrap{
      background:
        radial-gradient(400px 180px at 20% 20%, rgba(20,85,255,.16), transparent 60%),
        radial-gradient(320px 160px at 90% 0%, rgba(106,60,255,.14), transparent 56%),
        linear-gradient(180deg, rgba(246,247,251,.9), rgba(255,255,255,.6));
      border-bottom:1px solid rgba(31,41,55,.08);
      padding:12px;
    }
    .case .imgwrap img{
      width:100%; height:auto; display:block;
      border-radius: 14px;
      border:1px solid rgba(31,41,55,.08);
      object-fit: cover;
      aspect-ratio: 16/10;
    }
    .case .body{
      padding:14px 14px 16px;
    }
    .case h3{margin:0 0 8px; font-size:14px}
    .case .desc{color:var(--muted); font-size:13px; line-height:1.7; margin:0}
    .case .meta{
      display:flex; flex-wrap:wrap; gap:8px;
      margin-top:12px;
    }

    .article-list{
      display:grid; gap:10px;
    }
    .article{
      display:flex; gap:12px; align-items:flex-start;
      padding:14px;
      border-radius: var(--radius);
      border:1px solid rgba(31,41,55,.10);
      background: rgba(255,255,255,.74);
      box-shadow: 0 10px 18px rgba(15,23,42,.03);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .article:hover{
      transform: translateY(-2px);
      box-shadow: 0 16px 30px rgba(15,23,42,.08);
      border-color: rgba(20,85,255,.22);
    }
    .article .thumb{
      width:92px; height:64px;
      border-radius: 14px;
      border:1px solid rgba(31,41,55,.10);
      background:
        radial-gradient(circle at 30% 30%, rgba(20,85,255,.20), transparent 56%),
        radial-gradient(circle at 75% 40%, rgba(16,185,129,.14), transparent 56%),
        rgba(255,255,255,.72);
      flex:0 0 auto;
      display:flex; align-items:center; justify-content:center;
      color:var(--primary);
      font-weight:950;
    }
    .article h3{
      margin:0;
      font-size:14px;
      letter-spacing:.1px;
      line-height:1.45;
    }
    .article p{
      margin:8px 0 0;
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
    }
    .article a.more{
      margin-top:10px;
      display:inline-flex; align-items:center; gap:8px;
      color:var(--primary);
      text-decoration:none;
      font-weight:800;
      font-size:13px;
    }

    .form-wrap{
      background: rgba(255,255,255,.76);
      border:1px solid rgba(31,41,55,.10);
      border-radius: var(--radius);
      box-shadow: 0 10px 18px rgba(15,23,42,.03);
      padding:16px;
    }
    form{
      display:grid; gap:12px;
    }
    .form-grid{
      display:grid; grid-template-columns:repeat(2, 1fr); gap:12px;
    }
    label{
      display:flex; flex-direction:column; gap:7px;
      font-size:12px;
      color:var(--muted2);
      font-weight:800;
    }
    input, select, textarea{
      width:100%;
      padding:11px 12px;
      border-radius:14px;
      border:1px solid rgba(31,41,55,.14);
      background: rgba(255,255,255,.86);
      color:var(--text);
      outline:none;
      font-size:14px;
      transition: box-shadow .15s ease, border-color .15s ease;
    }
    textarea{min-height:110px; resize:vertical}
    input:focus, select:focus, textarea:focus{
      border-color: rgba(20,85,255,.35);
      box-shadow: 0 0 0 4px var(--focus);
    }
    .form-actions{
      display:flex; gap:12px; align-items:center; justify-content:space-between;
      flex-wrap:wrap;
      margin-top:4px;
    }
    .form-actions .hint{
      color:var(--muted);
      font-size:12px;
      line-height:1.6;
      max-width: 52ch;
    }

    .token-grid{
      display:grid; grid-template-columns: 1fr 1fr; gap:12px;
      align-items:start;
    }
    .token-card{
      background:
        radial-gradient(520px 240px at 20% 0%, rgba(20,85,255,.14), transparent 60%),
        radial-gradient(420px 220px at 95% 10%, rgba(106,60,255,.12), transparent 55%),
        rgba(255,255,255,.76);
      border:1px solid rgba(31,41,55,.10);
      border-radius: var(--radius);
      padding:16px;
      box-shadow: 0 10px 18px rgba(15,23,42,.03);
    }
    .token-card h3{margin:0 0 6px; font-size:14px}
    .token-card p{margin:0; color:var(--muted); font-size:13px; line-height:1.8}
    .price-table{
      overflow:auto;
      border-radius: var(--radius);
      border:1px solid rgba(31,41,55,.10);
      background: rgba(255,255,255,.76);
      box-shadow: 0 10px 18px rgba(15,23,42,.03);
    }
    .price-table table{min-width:720px}
    .kvd{
      display:grid; gap:10px;
    }
    .kv{
      display:flex; justify-content:space-between; gap:10px; align-items:flex-start;
      padding:12px;
      border-radius: var(--radius);
      border:1px solid rgba(31,41,55,.10);
      background: rgba(255,255,255,.72);
    }
    .kv strong{font-size:13px}
    .kv span{color:var(--muted); font-size:12px; line-height:1.6; max-width: 52ch; text-align:right}

    .gallery-grid{
      display:grid; grid-template-columns: repeat(3, 1fr); gap:12px;
    }
    .gallery{
      border-radius: var(--radius);
      border:1px solid rgba(31,41,55,.10);
      background: rgba(255,255,255,.76);
      box-shadow: 0 10px 18px rgba(15,23,42,.04);
      overflow:hidden;
    }
    .gallery .imgwrap{
      padding:12px;
      background:
        radial-gradient(420px 200px at 20% 15%, rgba(20,85,255,.14), transparent 58%),
        radial-gradient(380px 180px at 85% 0%, rgba(245,158,11,.14), transparent 56%),
        rgba(246,247,251,.9);
      border-bottom:1px solid rgba(31,41,55,.08);
    }
    .gallery img{
      width:100%;
      display:block;
      border-radius: 14px;
      border:1px solid rgba(31,41,55,.08);
      height:auto;
      aspect-ratio: 16/10;
      object-fit: cover;
    }
    .gallery .body{padding:14px 14px 16px}
    .gallery h3{margin:0 0 8px; font-size:14px}
    .gallery p{margin:0; color:var(--muted); font-size:13px; line-height:1.7}

    .footer{
      margin-top:6px;
      border-top:1px solid rgba(31,41,55,.10);
      background: linear-gradient(180deg, rgba(246,247,251,.86), rgba(255,255,255,.86));
      padding:18px 0 16px;
    }
    .footer-grid{
      display:grid; grid-template-columns: 1.15fr .85fr;
      gap:14px; align-items:start;
    }
    .footer .foot-card{
      border-radius: var(--radius);
      border:1px solid rgba(31,41,55,.10);
      background: rgba(255,255,255,.74);
      padding:14px;
      box-shadow: 0 10px 18px rgba(15,23,42,.03);
    }
    .foot-title{display:flex; align-items:center; gap:10px}
    .foot-title strong{font-size:14px}
    .foot-title span{font-size:12px; color:var(--muted2); margin-left:auto}
    .footer p{
      margin:10px 0 0;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
    }
    .foot-links{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top:12px;
    }
    .foot-links a{
      color:var(--primary);
      text-decoration:none;
      font-size:13px;
      font-weight:750;
      padding:8px 10px;
      border-radius:12px;
      border:1px solid rgba(20,85,255,.20);
      background: rgba(20,85,255,.06);
    }
    .foot-links a:hover{background: rgba(20,85,255,.10)}
    .footer .fine{
      margin-top:10px;
      padding-top:12px;
      border-top:1px dashed rgba(31,41,55,.14);
      color:var(--muted2);
      font-size:12px;
      line-height:1.8;
    }
    .subfooter{
      margin-top:12px;
      display:flex; justify-content:space-between; align-items:center; gap:10px;
      color:var(--muted2);
      font-size:12px;
      flex-wrap:wrap;
    }
    .subfooter a{color:var(--primary); text-decoration:none; font-weight:750}
    .subfooter a:hover{text-decoration:underline}

    /* Floating customer */
    .float-customer{
      position:fixed;
      right:14px; bottom:14px;
      z-index:40;
      display:flex; flex-direction:column; gap:10px;
      align-items:flex-end;
      pointer-events:none;
    }
    .float-customer .bubble{
      pointer-events:auto;
      display:flex; align-items:center; gap:10px;
      padding:10px 12px;
      border-radius:18px;
      border:1px solid rgba(31,41,55,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 50px rgba(15,23,42,.18);
      transition: transform .2s ease, opacity .2s ease;
    }
    .float-customer .bubble.hidden{opacity:0; transform: translateY(10px)}
    .bubble .mini-qr{
      width:42px; height:42px; border-radius:16px;
      border:1px solid rgba(31,41,55,.10);
      overflow:hidden;
      background:#fff;
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .bubble .mini-qr img{width:100%; height:100%; object-fit:cover}
    .bubble .txt strong{display:block; font-size:13px}
    .bubble .txt span{display:block; font-size:12px; color:var(--muted2); margin-top:4px}
    .float-customer .bubble a{
      pointer-events:auto;
      text-decoration:none;
      color:var(--text);
      font-weight:850;
      padding:8px 10px;
      border-radius:14px;
      border:1px solid rgba(20,85,255,.22);
      background: rgba(20,85,255,.08);
      white-space:nowrap;
    }

    .back-to-top{
      pointer-events:auto;
      width:44px; height:44px;
      border-radius:16px;
      border:1px solid rgba(31,41,55,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 50px rgba(15,23,42,.18);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .15s ease, opacity .15s ease;
    }
    .back-to-top:hover{transform: translateY(-2px)}
    .back-to-top svg{width:18px; height:18px; color: var(--primary)}

    /* Scroll reveal */
    .reveal{
      opacity:0; transform: translateY(10px);
      transition: opacity .6s ease, transform .6s ease;
    }
    .reveal.show{
      opacity:1; transform: translateY(0);
    }

    /* Responsive */
    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; }
      .nav-cta{min-width:auto}
      .steps{grid-template-columns: 1fr 1fr; }
      .grid-3{grid-template-columns:1fr; }
      .grid-2{grid-template-columns:1fr; }
      .reviews{grid-template-columns:1fr; }
      .cases{grid-template-columns:1fr; }
      .gallery-grid{grid-template-columns:1fr; }
      .ratings{grid-template-columns:1fr; }
      .token-grid{grid-template-columns:1fr; }
      .footer-grid{grid-template-columns:1fr; }
      .form-grid{grid-template-columns:1fr; }
      nav .menu{display:none}
      .hamburger{display:flex}
      .mobile-drawer{display:none}
      .mobile-drawer.open{display:block}
    }