:root{
      --bg0:#0b0f1a;
      --bg1:#0f1630;
      --card:#0f172a;
      --text:#0f172a;
      --muted:#556273;
      --muted2:#6b7280;
      --line:rgba(15,23,42,.10);
      --shadow:0 18px 50px rgba(15,23,42,.10);
      --shadow2:0 10px 28px rgba(15,23,42,.12);
      --radius:18px;
      --radius2:26px;
      --brand:#ffd400;
      --brand2:#ffea66;
      --brand3:#ffb703;
      --accent:#2b59ff;
      --deep:#0b1220;
      --deep2:#101a2d;
      --white:#fff;
      --surface:#ffffff;
      --surface2:#fafafa;
      --ink:#0f172a;
      --ink2:#1f2937;
      --good:#16a34a;
      --warn:#f59e0b;
      --hot:#ef4444;
      --focus:rgba(255,212,0,.35);
      --gridMax:1180px;
    }

    *{ box-sizing:border-box; }
    html{ scroll-behavior:smooth; }
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", "Noto Sans CJK SC", "Noto Sans SC", Arial, sans-serif;
      color:var(--ink);
      background:
        radial-gradient(1200px 600px at 12% 8%, rgba(255,212,0,.16), transparent 55%),
        radial-gradient(900px 520px at 88% 12%, rgba(43,89,255,.10), transparent 55%),
        linear-gradient(180deg, #fff 0%, #fbfbfe 50%, #ffffff 100%);
    }
    a{ color:inherit; text-decoration:none; }
    img{ max-width:100%; height:auto; display:block; }
    .container{
      width:100%;
      max-width:var(--gridMax);
      margin:0 auto;
      padding:0 18px;
    }

    .topbar{
      position:sticky;
      top:0;
      z-index:30;
      background:rgba(255,255,255,.70);
      backdrop-filter: blur(10px);
      border-bottom:1px solid rgba(15,23,42,.08);
    }
    .topbar-inner{
      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;
    }
    .brand img{
      width:40px; height:40px; border-radius:12px;
      box-shadow: 0 10px 22px rgba(255,212,0,.25);
      object-fit:cover;
      background:#fff;
      padding:6px;
      border:1px solid rgba(15,23,42,.08);
    }
    .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:14px; flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav a{
      font-size:13px;
      color:rgba(15,23,42,.78);
      padding:8px 10px;
      border-radius:12px;
      transition: background .2s ease, transform .2s ease, color .2s ease;
      position:relative;
    }
    .nav a:focus-visible{ outline:3px solid var(--focus); outline-offset:2px; }
    .nav a:hover{
      background:rgba(255,212,0,.18);
      color:rgba(15,23,42,.95);
      transform: translateY(-1px);
    }
    .nav-cta{
      display:flex; gap:10px; align-items:center;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      border-radius:14px;
      padding:11px 14px;
      font-weight:700;
      font-size:13px;
      border:1px solid rgba(15,23,42,.10);
      background:#fff;
      color:var(--ink);
      transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
      white-space:nowrap;
    }
    .btn:focus-visible{ outline:3px solid var(--focus); outline-offset:2px; }
    .btn:hover{ transform: translateY(-1px); box-shadow: 0 12px 26px rgba(15,23,42,.12); }
    .btn-primary{
      background:linear-gradient(180deg, #ffe66a 0%, #ffd400 100%);
      border-color: rgba(255,178,3,.55);
      box-shadow: 0 18px 40px rgba(255,212,0,.25);
    }
    .btn-primary:hover{
      box-shadow: 0 22px 55px rgba(255,212,0,.33);
    }
    .btn-ghost{
      background:rgba(255,255,255,.6);
    }
    .btn-small{
      padding:9px 12px;
      border-radius:12px;
      font-size:12.5px;
      font-weight:700;
    }

    .burger{
      display:none;
      width:44px; height:40px;
      border-radius:14px;
      border:1px solid rgba(15,23,42,.10);
      background:rgba(255,255,255,.7);
      align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .burger:hover{ transform: translateY(-1px); box-shadow: 0 12px 26px rgba(15,23,42,.10); }
    .burger:focus-visible{ outline:3px solid var(--focus); outline-offset:2px; }
    .burger i{
      width:18px; height:12px; position:relative; display:block;
      background:transparent;
    }
    .burger i:before,.burger i:after,.burger i span{
      content:"";
      position:absolute; left:0; right:0;
      height:2px; border-radius:2px;
      background:rgba(15,23,42,.78);
      transition: transform .2s ease, top .2s ease, opacity .2s ease;
    }
    .burger i:before{ top:0; }
    .burger i span{ top:5px; }
    .burger i:after{ top:10px; }
    .burger[aria-expanded="true"] i:before{ top:5px; transform: rotate(45deg); }
    .burger[aria-expanded="true"] i span{ opacity:0; }
    .burger[aria-expanded="true"] i:after{ top:5px; transform: rotate(-45deg); }

    .mobile-panel{
      display:none;
      padding:10px 0 16px;
    }
    .mobile-panel-inner{
      border:1px solid rgba(15,23,42,.10);
      border-radius:18px;
      background:rgba(255,255,255,.85);
      box-shadow: 0 16px 38px rgba(15,23,42,.10);
      padding:12px;
      overflow:hidden;
    }
    .mobile-links{
      display:grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap:10px;
    }
    .mobile-links a{
      padding:10px 10px;
      border:1px solid rgba(15,23,42,.08);
      border-radius:14px;
      background:#fff;
      font-size:13px;
      color:rgba(15,23,42,.86);
      text-align:center;
      transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
    }
    .mobile-links a:hover{
      transform: translateY(-1px);
      box-shadow: 0 14px 30px rgba(15,23,42,.10);
      background:rgba(255,212,0,.12);
    }
    .mobile-cta{
      display:flex; gap:10px; margin-top:12px; flex-wrap:wrap;
    }

    .hero{
      position:relative;
      padding:36px 0 18px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:18px;
      align-items:stretch;
    }
    .hero-left{
      position:relative;
      border-radius:var(--radius2);
      background:
        radial-gradient(900px 420px at 20% 10%, rgba(255,212,0,.28), rgba(255,212,0,0) 62%),
        radial-gradient(600px 360px at 85% 35%, rgba(43,89,255,.12), rgba(43,89,255,0) 60%),
        linear-gradient(180deg, rgba(255,255,255,.9) 0%, rgba(250,250,255,.9) 100%);
      border:1px solid rgba(15,23,42,.10);
      box-shadow: var(--shadow);
      overflow:hidden;
      padding:26px;
      min-height: 320px;
    }
    .hero-left:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(1200px 480px at 30% -10%, rgba(255,212,0,.28), transparent 60%),
        radial-gradient(900px 420px at 110% 30%, rgba(43,89,255,.14), transparent 55%);
      pointer-events:none;
      opacity:.9;
    }
    .hero-left > *{ position:relative; }

    .kicker{
      display:flex; align-items:center; gap:10px; flex-wrap:wrap;
    }
    .pill{
      display:inline-flex; align-items:center; gap:8px;
      border-radius:999px;
      padding:8px 12px;
      font-size:12.5px;
      font-weight:800;
      letter-spacing:.2px;
      border:1px solid rgba(255,178,3,.35);
      background:rgba(255,212,0,.18);
      color:rgba(15,23,42,.95);
    }
    .pill b{
      color:#7a4f00;
      background:rgba(255,212,0,.65);
      border:1px solid rgba(255,178,3,.45);
      padding:2px 8px;
      border-radius:999px;
      font-size:12px;
    }
    .hero h1{
      margin:14px 0 10px;
      font-size:34px;
      letter-spacing:-.6px;
      line-height:1.15;
    }
    .hero-sub{
      font-size:14.5px;
      color:rgba(15,23,42,.72);
      line-height:1.8;
      margin:0 0 16px;
      max-width: 62ch;
    }
    .hero-actions{
      display:flex; gap:12px; flex-wrap:wrap; align-items:center;
      margin-top:10px;
    }
    .hero-actions .hint{
      font-size:12.5px;
      color:rgba(15,23,42,.62);
      display:flex; align-items:center; gap:8px;
      padding:10px 12px;
      border-radius:14px;
      border:1px dashed rgba(15,23,42,.14);
      background:rgba(255,255,255,.6);
    }
    .spark{
      width:12px; height:12px; border-radius:3px;
      background:linear-gradient(180deg, #ffe66a, #ffb703);
      transform: rotate(15deg);
      box-shadow: 0 10px 22px rgba(255,212,0,.25);
      flex:0 0 auto;
    }

    .hero-right{
      border-radius:var(--radius2);
      border:1px solid rgba(15,23,42,.10);
      background:
        linear-gradient(180deg, rgba(255,255,255,.85) 0%, rgba(250,250,255,.92) 100%);
      box-shadow: var(--shadow);
      overflow:hidden;
      padding:18px;
      display:flex;
      flex-direction:column;
      gap:12px;
    }

    .metric-grid{
      display:grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap:12px;
    }
    .metric{
      background:rgba(255,255,255,.72);
      border:1px solid rgba(15,23,42,.08);
      border-radius:16px;
      padding:14px 12px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      position:relative;
      overflow:hidden;
      min-height: 92px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .metric:before{
      content:"";
      position:absolute; inset:auto -30px -30px auto;
      width:90px; height:90px; border-radius:26px;
      background: radial-gradient(circle at 30% 30%, rgba(255,212,0,.45), rgba(255,212,0,0) 62%);
      transform: rotate(10deg);
      opacity:.9;
      pointer-events:none;
    }
    .metric > *{ position:relative; }
    .metric strong{
      font-size:18px;
      letter-spacing:-.3px;
    }
    .metric span{
      font-size:12.5px;
      color:rgba(15,23,42,.66);
      line-height:1.35;
    }
    .metric:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 40px rgba(15,23,42,.12);
      border-color: rgba(255,178,3,.35);
    }

    .mini-trust{
      background:rgba(255,255,255,.72);
      border:1px solid rgba(15,23,42,.08);
      border-radius:16px;
      padding:14px;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .trust-row{
      display:flex; gap:10px; align-items:flex-start;
    }
    .trust-ico{
      width:34px; height:34px; border-radius:12px;
      border:1px solid rgba(15,23,42,.08);
      background:rgba(255,212,0,.18);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .trust-ico svg{ width:18px; height:18px; }
    .trust-row b{
      font-size:13.5px;
    }
    .trust-row p{
      margin:2px 0 0;
      font-size:12.5px;
      color:rgba(15,23,42,.64);
      line-height:1.5;
    }

    .section{
      padding:34px 0;
    }
    .section-title{
      display:flex; align-items:flex-end; justify-content:space-between; gap:16px; flex-wrap:wrap;
      margin-bottom:16px;
    }
    .section-title h2{
      margin:0;
      font-size:22px;
      letter-spacing:-.35px;
    }
    .section-title p{
      margin:0;
      color:rgba(15,23,42,.64);
      font-size:13.8px;
      line-height:1.6;
      max-width: 62ch;
    }

    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap:14px;
    }
    .grid-2{
      display:grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap:14px;
      align-items:stretch;
    }
    .card{
      background:rgba(255,255,255,.78);
      border:1px solid rgba(15,23,42,.10);
      border-radius:var(--radius);
      padding:16px;
      box-shadow: 0 10px 30px rgba(15,23,42,.06);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      position:relative;
      overflow:hidden;
    }
    .card:before{
      content:"";
      position:absolute; inset:-2px auto auto -2px;
      width:220px; height:140px;
      background: radial-gradient(circle at 25% 25%, rgba(255,212,0,.22), rgba(255,212,0,0) 60%);
      opacity:.85;
      pointer-events:none;
    }
    .card > *{ position:relative; }
    .card:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 50px rgba(15,23,42,.10);
      border-color: rgba(255,178,3,.30);
    }
    .card h3{
      margin:6px 0 8px;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .card p{
      margin:0;
      font-size:13.5px;
      color:rgba(15,23,42,.66);
      line-height:1.75;
    }
    .badge-row{
      display:flex; flex-wrap:wrap; gap:8px; margin-top:10px;
    }
    .badge{
      font-size:12px;
      font-weight:800;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(255,212,0,.16);
      border:1px solid rgba(255,178,3,.30);
      color:rgba(15,23,42,.88);
      white-space:nowrap;
    }

    .service-tiles{
      display:grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap:12px;
    }
    .tile{
      border-radius:16px;
      border:1px solid rgba(15,23,42,.10);
      background:rgba(255,255,255,.74);
      padding:14px 12px;
      min-height: 118px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      position:relative;
      overflow:hidden;
    }
    .tile:after{
      content:"";
      position:absolute; inset:auto -30px -30px auto;
      width:100px; height:100px; border-radius:28px;
      background: radial-gradient(circle at 30% 30%, rgba(43,89,255,.16), rgba(43,89,255,0) 60%);
      opacity:.95;
      pointer-events:none;
    }
    .tile > *{ position:relative; }
    .tile:hover{ transform: translateY(-2px); box-shadow: 0 18px 46px rgba(15,23,42,.10); border-color: rgba(43,89,255,.22); }
    .tile-top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
    }
    .tile-ico{
      width:38px; height:38px; border-radius:14px;
      background:rgba(255,212,0,.18);
      border:1px solid rgba(255,178,3,.25);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .tile-ico svg{ width:18px; height:18px; }
    .tile strong{
      display:block;
      font-size:14.5px;
      margin-top:10px;
      letter-spacing:-.2px;
    }
    .tile small{
      color:rgba(15,23,42,.62);
      font-size:12.5px;
      line-height:1.45;
    }

    .timeline{
      display:grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap:12px;
      align-items:stretch;
    }
    .step{
      border:1px solid rgba(15,23,42,.10);
      background:rgba(255,255,255,.78);
      border-radius:18px;
      padding:16px;
      position:relative;
      overflow:hidden;
      transition: transform .18s ease, box-shadow .18s ease;
      min-height: 150px;
      display:flex; flex-direction:column;
      gap:10px;
    }
    .step:hover{ transform: translateY(-2px); box-shadow: 0 18px 46px rgba(15,23,42,.10); }
    .step-num{
      display:inline-flex; align-items:center; gap:10px;
      font-size:12.5px; font-weight:900; letter-spacing:.2px;
      color:rgba(15,23,42,.9);
    }
    .step-num i{
      width:30px; height:30px; border-radius:12px;
      background:linear-gradient(180deg, rgba(255,230,106,.9) 0%, rgba(255,212,0,.9) 100%);
      border:1px solid rgba(255,178,3,.45);
      display:inline-flex; align-items:center; justify-content:center;
      font-style:normal;
      box-shadow: 0 14px 30px rgba(255,212,0,.22);
    }
    .step h3{ margin:0; font-size:15.5px; letter-spacing:-.2px; }
    .step p{
      margin:0;
      color:rgba(15,23,42,.66);
      font-size:13.2px;
      line-height:1.7;
    }

    .compare{
      border-radius:var(--radius2);
      border:1px solid rgba(15,23,42,.10);
      background:
        radial-gradient(900px 420px at 10% 20%, rgba(255,212,0,.16), transparent 55%),
        radial-gradient(700px 360px at 90% 30%, rgba(43,89,255,.10), transparent 55%),
        rgba(255,255,255,.75);
      box-shadow: var(--shadow);
      overflow:hidden;
    }
    .compare-inner{
      padding:16px;
    }
    .compare-head{
      display:flex; align-items:flex-start; justify-content:space-between; gap:16px; flex-wrap:wrap;
      padding:6px 6px 12px;
    }
    .rating{
      display:flex; align-items:center; gap:12px; flex-wrap:wrap;
    }
    .stars{
      display:flex; gap:4px; align-items:center;
      padding:10px 12px; border-radius:16px;
      border:1px solid rgba(255,178,3,.35);
      background:rgba(255,212,0,.18);
      box-shadow: 0 14px 26px rgba(255,212,0,.16);
    }
    .stars svg{ width:18px; height:18px; }
    .score{
      display:flex; flex-direction:column; line-height:1.1;
    }
    .score strong{ font-size:26px; letter-spacing:-.8px; }
    .score span{ font-size:12.5px; color:rgba(15,23,42,.62); margin-top:4px; }
    .compare h2{
      margin:0;
      font-size:20px;
      letter-spacing:-.35px;
    }

    table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      overflow:hidden;
      border-radius:18px;
      border:1px solid rgba(15,23,42,.10);
      background:rgba(255,255,255,.72);
    }
    th, td{
      text-align:left;
      padding:14px 12px;
      border-bottom:1px solid rgba(15,23,42,.08);
      vertical-align:top;
      font-size:13.5px;
      color:rgba(15,23,42,.82);
    }
    th{
      background:rgba(255,212,0,.16);
      color:rgba(15,23,42,.95);
      font-weight:900;
      border-bottom:1px solid rgba(15,23,42,.12);
    }
    tr:last-child td{ border-bottom:none; }
    td ul{
      margin:0; padding-left:18px;
      color:rgba(15,23,42,.72);
    }
    .mark{
      display:inline-flex; align-items:center; gap:8px;
      font-weight:900;
    }
    .mark svg{ width:18px; height:18px; }
    .mark.good{ color:#065f46; }
    .mark.warn{ color:#92400e; }

    .segmented{
      display:flex; gap:10px; flex-wrap:wrap;
      border-radius:18px;
      border:1px solid rgba(15,23,42,.10);
      background:rgba(255,255,255,.78);
      padding:12px;
      box-shadow: 0 10px 30px rgba(15,23,42,.06);
    }
    .seg-item{
      flex:1 1 220px;
      padding:14px 14px;
      border-radius:16px;
      border:1px solid rgba(15,23,42,.08);
      background:#fff;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      cursor:pointer;
      min-height: 98px;
    }
    .seg-item:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 46px rgba(15,23,42,.10);
      border-color: rgba(255,178,3,.30);
    }
    .seg-item[aria-selected="true"]{
      background:linear-gradient(180deg, rgba(255,230,106,.65), rgba(255,212,0,.35));
      border-color: rgba(255,178,3,.45);
      box-shadow: 0 18px 52px rgba(255,212,0,.18);
    }
    .seg-item b{ font-size:14.5px; display:block; }
    .seg-item span{ font-size:12.8px; color:rgba(15,23,42,.66); margin-top:6px; display:block; line-height:1.55; }

    .pricing{
      display:grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap:12px;
    }
    .price-card{
      border-radius:18px;
      border:1px solid rgba(15,23,42,.10);
      background:rgba(255,255,255,.78);
      box-shadow: 0 10px 30px rgba(15,23,42,.06);
      padding:16px;
      position:relative;
      overflow:hidden;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      min-height: 210px;
      display:flex; flex-direction:column; gap:10px;
    }
    .price-card:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 46px rgba(15,23,42,.10);
      border-color: rgba(43,89,255,.20);
    }
    .price-card.featured{
      border-color: rgba(255,178,3,.45);
      background:
        radial-gradient(700px 320px at 20% 0%, rgba(255,212,0,.22), transparent 60%),
        rgba(255,255,255,.78);
    }
    .price-top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
    }
    .price-tag{
      font-size:12.5px; font-weight:900;
      padding:8px 10px; border-radius:999px;
      border:1px solid rgba(15,23,42,.10);
      background:rgba(255,255,255,.7);
      color:rgba(15,23,42,.84);
      white-space:nowrap;
    }
    .price-card.featured .price-tag{
      border-color: rgba(255,178,3,.45);
      background:rgba(255,212,0,.18);
    }
    .price-card h3{ margin:0; font-size:16px; }
    .big-price{
      display:flex; align-items:baseline; gap:8px;
      margin-top:6px;
    }
    .big-price strong{ font-size:26px; letter-spacing:-.8px; }
    .big-price span{ font-size:12.8px; color:rgba(15,23,42,.62); }
    .price-card p{
      margin:0;
      color:rgba(15,23,42,.66);
      font-size:13.3px;
      line-height:1.7;
    }

    .faq-wrap{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .faq{
      border-radius:var(--radius2);
      border:1px solid rgba(15,23,42,.10);
      background:rgba(255,255,255,.78);
      box-shadow: 0 10px 30px rgba(15,23,42,.06);
      overflow:hidden;
    }
    .faq-header{
      padding:16px 16px 10px;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
    }
    .faq-header h2{
      margin:0; font-size:20px; letter-spacing:-.35px;
    }
    .faq-header p{
      margin:6px 0 0;
      color:rgba(15,23,42,.64);
      font-size:13.6px;
      line-height:1.6;
      max-width: 50ch;
    }
    details{
      border-top:1px solid rgba(15,23,42,.08);
      padding:0 14px;
    }
    details:last-child{ border-bottom:none; }
    summary{
      cursor:pointer;
      list-style:none;
      padding:14px 6px;
      font-size:14px;
      font-weight:850;
      color:rgba(15,23,42,.90);
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      outline:none;
    }
    summary::-webkit-details-marker{ display:none; }
    summary .chev{
      width:34px; height:34px; border-radius:14px;
      border:1px solid rgba(15,23,42,.10);
      background:rgba(255,255,255,.7);
      display:flex; align-items:center; justify-content:center;
      transition: transform .18s ease, background .18s ease;
      flex:0 0 auto;
    }
    details[open] summary .chev{ transform: rotate(180deg); background:rgba(255,212,0,.18); border-color: rgba(255,178,3,.35); }
    .faq-body{
      padding:0 6px 14px;
      color:rgba(15,23,42,.66);
      font-size:13.6px;
      line-height:1.8;
    }

    .comments{
      display:grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap:12px;
    }
    .comment{
      border-radius:18px;
      border:1px solid rgba(15,23,42,.10);
      background:rgba(255,255,255,.78);
      box-shadow: 0 10px 30px rgba(15,23,42,.06);
      padding:16px;
      display:flex; flex-direction:column; gap:10px;
      transition: transform .18s ease, box-shadow .18s ease;
      min-height: 200px;
    }
    .comment:hover{ transform: translateY(-2px); box-shadow: 0 18px 46px rgba(15,23,42,.10); }
    .comment-top{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
    }
    .avatar{
      width:40px; height:40px; border-radius:16px;
      background:linear-gradient(180deg, rgba(255,230,106,.8), rgba(255,212,0,.35));
      border:1px solid rgba(255,178,3,.35);
      display:flex; align-items:center; justify-content:center;
      font-weight:1000;
      color:rgba(15,23,42,.88);
      flex:0 0 auto;
    }
    .comment-role{
      flex:1;
      margin-left:10px;
      display:flex; flex-direction:column; gap:2px;
    }
    .comment-role b{ font-size:14px; }
    .comment-role span{ font-size:12.5px; color:rgba(15,23,42,.62); }
    .comment p{
      margin:0;
      color:rgba(15,23,42,.66);
      font-size:13.4px;
      line-height:1.8;
    }

    .case-grid{
      display:grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap:12px;
    }
    .case-card{
      border-radius:18px;
      border:1px solid rgba(15,23,42,.10);
      background:rgba(255,255,255,.78);
      box-shadow: 0 10px 30px rgba(15,23,42,.06);
      overflow:hidden;
      display:flex; flex-direction:column;
      transition: transform .18s ease, box-shadow .18s ease;
      min-height: 310px;
    }
    .case-card:hover{ transform: translateY(-2px); box-shadow: 0 18px 46px rgba(15,23,42,.10); }
    .case-media{
      padding:14px;
      background:
        radial-gradient(700px 220px at 20% 0%, rgba(255,212,0,.18), transparent 55%),
        radial-gradient(500px 200px at 90% 20%, rgba(43,89,255,.12), transparent 52%),
        rgba(255,255,255,.82);
      border-bottom:1px solid rgba(15,23,42,.08);
    }
    .case-media .frame{
      border-radius:16px;
      border:1px solid rgba(15,23,42,.10);
      background:#fff;
      padding:10px;
      display:flex; align-items:center; justify-content:center;
      overflow:hidden;
      height: 150px;
    }
    .case-media .frame img{
      width:100%;
      height:100%;
      object-fit:cover;
      border-radius:12px;
      transform: scale(1.02);
      filter: saturate(1.05);
    }
    .case-body{
      padding:14px 14px 16px;
      display:flex; flex-direction:column; gap:10px; flex:1;
    }
    .case-body b{ font-size:14.8px; letter-spacing:-.2px; }
    .case-body p{ margin:0; color:rgba(15,23,42,.66); font-size:13.4px; line-height:1.75; }
    .case-tags{ display:flex; flex-wrap:wrap; gap:8px; margin-top:auto; }
    .tag{
      font-size:12px;
      font-weight:850;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(15,23,42,.10);
      background:rgba(255,255,255,.7);
      color:rgba(15,23,42,.78);
    }

    .article-grid{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:start;
    }
    .list-card{
      border-radius:var(--radius2);
      border:1px solid rgba(15,23,42,.10);
      background:rgba(255,255,255,.78);
      box-shadow: 0 10px 30px rgba(15,23,42,.06);
      overflow:hidden;
    }
    .list-card header{
      padding:16px 16px 10px;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
    }
    .list-card header h2{
      margin:0; font-size:20px; letter-spacing:-.35px;
    }
    .list-card header p{
      margin:6px 0 0;
      color:rgba(15,23,42,.64);
      font-size:13.6px;
      line-height:1.6;
    }
    .list{
      border-top:1px solid rgba(15,23,42,.08);
    }
    .list a{
      display:flex; align-items:flex-start; justify-content:space-between;
      gap:12px;
      padding:14px 16px;
      border-bottom:1px solid rgba(15,23,42,.08);
      transition: background .18s ease, transform .18s ease;
    }
    .list a:last-child{ border-bottom:none; }
    .list a:hover{ background:rgba(255,212,0,.10); transform: translateY(-1px); }
    .list .t{
      flex:1;
      display:flex; flex-direction:column; gap:6px;
    }
    .list .t b{ font-size:14.2px; letter-spacing:-.2px; }
    .list .t span{ font-size:12.6px; color:rgba(15,23,42,.62); line-height:1.5; }
    .arrow{
      width:34px; height:34px; border-radius:14px;
      border:1px solid rgba(15,23,42,.10);
      background:rgba(255,255,255,.7);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .arrow svg{ width:16px; height:16px; }

    form{
      display:grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap:12px;
      padding:16px;
      align-items:start;
    }
    .field{
      display:flex; flex-direction:column; gap:8px;
    }
    .field label{
      font-size:13px; font-weight:900; color:rgba(15,23,42,.86);
    }
    .field input, .field select, .field textarea{
      width:100%;
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(15,23,42,.12);
      background:rgba(255,255,255,.85);
      color:var(--ink);
      font-size:14px;
      outline:none;
      transition: border-color .18s ease, box-shadow .18s ease;
    }
    .field textarea{ min-height: 110px; resize:vertical; }
    .field input:focus, .field select:focus, .field textarea:focus{
      border-color: rgba(255,178,3,.55);
      box-shadow: 0 0 0 4px rgba(255,212,0,.22);
    }
    .span-2{ grid-column: 1 / -1; }
    .form-foot{
      display:flex; gap:10px; align-items:center; justify-content:space-between; flex-wrap:wrap;
      border-top:1px solid rgba(15,23,42,.08);
      padding:12px 16px 16px;
      background:rgba(255,255,255,.65);
    }
    .form-foot .note{
      font-size:12.8px;
      color:rgba(15,23,42,.62);
      line-height:1.6;
      max-width: 60ch;
    }

    .side-panel{
      border-radius:var(--radius2);
      border:1px solid rgba(15,23,42,.10);
      background:rgba(255,255,255,.78);
      box-shadow: 0 10px 30px rgba(15,23,42,.06);
      overflow:hidden;
      padding:16px;
      display:flex; flex-direction:column; gap:12px;
    }
    .side-panel h2{ margin:0; font-size:20px; letter-spacing:-.35px; }
    .network{
      display:flex; flex-wrap:wrap; gap:10px;
    }
    .net-chip{
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(15,23,42,.10);
      background:rgba(255,255,255,.72);
      font-size:12.8px;
      font-weight:850;
      color:rgba(15,23,42,.78);
      transition: transform .18s ease, background .18s ease;
    }
    .net-chip:hover{ transform: translateY(-2px); background:rgba(255,212,0,.12); }

    .tags-cloud{
      display:flex; flex-wrap:wrap; gap:10px;
    }
    .cloud-tag{
      font-size:12.6px;
      padding:9px 11px;
      border-radius:999px;
      border:1px solid rgba(15,23,42,.10);
      background:rgba(255,255,255,.76);
      color:rgba(15,23,42,.76);
      font-weight:850;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .cloud-tag:hover{
      transform: translateY(-2px);
      box-shadow: 0 16px 40px rgba(15,23,42,.10);
      border-color: rgba(255,178,3,.32);
    }

    .footer{
      margin-top:6px;
      background:linear-gradient(180deg, rgba(16,26,45,1) 0%, rgba(12,18,34,1) 100%);
      color:#e5e7eb;
      border-top:1px solid rgba(255,255,255,.10);
      padding:28px 0;
    }
    .footer .container{ padding:0 18px; }
    .footer-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr 1fr;
      gap:16px;
      align-items:start;
    }
    .footer h3{
      margin:0 0 10px;
      font-size:14.5px;
      letter-spacing:.2px;
    }
    .footer p{
      margin:0;
      color:rgba(229,231,235,.84);
      font-size:13.2px;
      line-height:1.85;
    }
    .footer a{
      color:rgba(229,231,235,.88);
      font-size:13.2px;
      display:inline-block;
      padding:8px 0;
      transition: color .18s ease;
    }
    .footer a:hover{ color:#fff; }
    .footer-list{
      display:flex; flex-direction:column;
    }
    .footer-bottom{
      margin-top:18px;
      padding-top:16px;
      border-top:1px solid rgba(255,255,255,.10);
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
      color:rgba(229,231,235,.75);
      font-size:12.8px;
    }
    .social{
      display:flex; gap:10px; flex-wrap:wrap;
    }
    .link-pill{
      border:1px solid rgba(255,255,255,.16);
      background:rgba(255,255,255,.06);
      color:#fff;
      padding:9px 12px;
      border-radius:999px;
      font-size:12.8px;
      font-weight:900;
      transition: transform .18s ease, background .18s ease;
    }
    .link-pill:hover{ transform: translateY(-2px); background:rgba(255,212,0,.14); border-color: rgba(255,212,0,.35); }

    .float-actions{
      position:fixed;
      right:16px;
      bottom:18px;
      z-index:60;
      display:flex;
      flex-direction:column;
      gap:10px;
      pointer-events:none;
    }
    .float-actions a{
      pointer-events:auto;
      border-radius:16px;
      border:1px solid rgba(15,23,42,.10);
      background:rgba(255,255,255,.88);
      box-shadow: 0 18px 50px rgba(15,23,42,.14);
      padding:10px 12px;
      display:flex; align-items:center; gap:10px;
      transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
      max-width: 220px;
    }
    .float-actions a:hover{ transform: translateY(-3px); background:#fff; }
    .float-ico{
      width:34px; height:34px; border-radius:14px;
      background:rgba(255,212,0,.18);
      border:1px solid rgba(255,178,3,.30);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .float-ico svg{ width:16px; height:16px; }
    .float-actions b{ font-size:13.2px; }
    .float-actions span{ font-size:12.2px; color:rgba(15,23,42,.64); display:block; margin-top:2px; }

    .backtop{
      pointer-events:auto;
      border-radius:16px;
      width:44px; height:44px;
      display:flex; align-items:center; justify-content:center;
      border:1px solid rgba(15,23,42,.10);
      background:rgba(255,255,255,.88);
      box-shadow: 0 18px 50px rgba(15,23,42,.14);
      cursor:pointer;
      transition: transform .18s ease, background .18s ease;
    }
    .backtop:hover{ transform: translateY(-3px); background:#fff; }
    .backtop svg{ width:18px; height:18px; }

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

    @media (max-width: 980px){
      .hero-grid{ grid-template-columns: 1fr; }
      .hero-left{ min-height:auto; }
      .grid-3{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .service-tiles{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .timeline{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .faq-wrap{ grid-template-columns: 1fr; }
      .comments{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .case-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .article-grid{ grid-template-columns: 1fr; }
      .pricing{ grid-template-columns: 1fr; }
      form{ grid-template-columns: 1fr; }
      .footer-grid{ grid-template-columns: 1fr; }
      .float-actions{ right:12px; bottom:14px; }
    }
    @media (max-width: 720px){
      .nav{ display:none; }
      .burger{ display:flex; }
      .mobile-panel{ display:block; }
      .grid-3{ grid-template-columns: 1fr; }
      .service-tiles{ grid-template-columns: 1fr; }
      .timeline{ grid-template-columns: 1fr; }
      .comments{ grid-template-columns: 1fr; }
      .case-grid{ grid-template-columns: 1fr; }
      .hero-left{ padding:18px; }
      .hero h1{ font-size:28px; }
      .metric-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .compare-head{ align-items:flex-start; }
    }