:root{
      --bg0:#fbfbfd;
      --bg1:#f6f7fb;
      --card:#ffffff;
      --text:#1f2a37;
      --muted:#5b6778;
      --muted2:#7b8696;
      --line:rgba(20,35,55,.10);
      --shadow: 0 18px 48px rgba(24,39,66,.10);
      --shadow2: 0 10px 28px rgba(24,39,66,.10);
      --shadow3: 0 6px 18px rgba(24,39,66,.12);
      --r12:12px;
      --r16:16px;
      --r20:20px;
      --r24:24px;
      --accent1:#4f46e5;
      --accent2:#06b6d4;
      --accent3:#f97316;
      --accent4:#22c55e;
      --accent5:#e11d48;
      --gradA: linear-gradient(135deg, rgba(79,70,229,.16) 0%, rgba(6,182,212,.14) 45%, rgba(249,115,22,.14) 100%);
      --gradB: linear-gradient(135deg, rgba(249,115,22,.15) 0%, rgba(225,29,72,.12) 45%, rgba(79,70,229,.12) 100%);
      --gradC: radial-gradient(800px 300px at 15% 10%, rgba(79,70,229,.18) 0%, rgba(79,70,229,0) 60%),
               radial-gradient(700px 260px at 65% 0%, rgba(6,182,212,.18) 0%, rgba(6,182,212,0) 55%),
               radial-gradient(650px 260px at 95% 22%, rgba(249,115,22,.16) 0%, rgba(249,115,22,0) 55%),
               radial-gradient(650px 260px at 20% 90%, rgba(34,197,94,.10) 0%, rgba(34,197,94,0) 55%);
      --container: 1120px;
      --pad: 18px;
      --focus: 0 0 0 4px rgba(79,70,229,.18);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, "Noto Sans SC", sans-serif;
      color:var(--text);
      background:
        var(--gradC),
        linear-gradient(180deg, var(--bg0) 0%, var(--bg1) 100%);
      overflow-x:hidden;
    }
    a{color:inherit; text-decoration:none}
    .container{
      width:min(var(--container), calc(100% - (var(--pad) * 2)));
      margin:0 auto;
    }
    .skip-link{
      position:absolute; left:-999px; top:auto;
      width:1px; height:1px; overflow:hidden;
    }
    .skip-link:focus{
      left:16px; top:16px; width:auto; height:auto;
      background:#fff; padding:10px 12px; border-radius:12px; box-shadow:var(--shadow2);
      z-index:9999;
    }

    header{
      position:sticky; top:0; z-index:50;
      backdrop-filter: blur(10px);
      background: rgba(251,251,253,.75);
      border-bottom:1px solid rgba(20,35,55,.08);
    }
    .nav-wrap{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      padding:12px 0;
    }
    .brand{
      display:flex; align-items:center; gap:10px; min-width: 240px;
    }
    .brand .logo{
      width:38px; height:38px; border-radius:12px;
      background: linear-gradient(135deg, rgba(79,70,229,.18), rgba(6,182,212,.18));
      display:flex; align-items:center; justify-content:center;
      overflow:hidden;
      box-shadow: 0 8px 18px rgba(79,70,229,.15);
      border:1px solid rgba(79,70,229,.18);
    }
    .brand img{display:block}
    .brand .name{
      display:flex; flex-direction:column; line-height:1.05;
    }
    .brand .name strong{font-size:14px; letter-spacing:.2px}
    .brand .name span{font-size:12px; color:var(--muted); margin-top:4px}

    nav{
      display:flex; align-items:center; gap:10px;
      flex:1;
      justify-content:flex-end;
      min-width: 0;
    }
    .nav-links{
      display:flex; align-items:center; gap:14px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(20,35,55,.08);
      background: rgba(255,255,255,.6);
      box-shadow: 0 10px 22px rgba(24,39,66,.06);
    }
    .nav-links a{
      font-size:13px; color:var(--muted);
      padding:8px 10px; border-radius:999px;
      transition: background .2s ease, color .2s ease, transform .2s ease;
      white-space:nowrap;
    }
    .nav-links a:hover{background: rgba(79,70,229,.10); color:#2a3650; transform: translateY(-1px)}
    .nav-actions{
      display:flex; align-items:center; gap:10px;
      flex-shrink:0;
    }
    .btn{
      display:inline-flex; align-items:center; justify-content:center; gap:10px;
      padding:11px 14px;
      border-radius:14px;
      border:1px solid rgba(20,35,55,.12);
      background: rgba(255,255,255,.8);
      color:#243149;
      font-weight:650;
      font-size:13px;
      transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
      cursor:pointer;
      user-select:none;
      white-space:nowrap;
    }
    .btn:focus{outline:none; box-shadow: var(--focus)}
    .btn:hover{transform: translateY(-2px); box-shadow: 0 16px 30px rgba(24,39,66,.10)}
    .btn-primary{
      border-color: rgba(79,70,229,.28);
      background: linear-gradient(135deg, rgba(79,70,229,.95) 0%, rgba(6,182,212,.92) 55%, rgba(249,115,22,.90) 110%);
      color:#fff;
      box-shadow: 0 18px 40px rgba(79,70,229,.20);
    }
    .btn-primary:hover{box-shadow: 0 24px 52px rgba(79,70,229,.26)}
    .btn-ghost{
      background: rgba(255,255,255,.55);
    }
    .icon-dot{
      width:10px; height:10px; border-radius:999px;
      background: radial-gradient(circle at 30% 30%, #fff 0%, rgba(255,255,255,0) 40%),
                  linear-gradient(135deg, rgba(79,70,229,1), rgba(6,182,212,1));
      box-shadow: 0 10px 18px rgba(79,70,229,.25);
    }

    .menu-btn{
      display:none;
      width:44px; height:44px; border-radius:14px;
      border:1px solid rgba(20,35,55,.12);
      background: rgba(255,255,255,.75);
      cursor:pointer;
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .menu-btn:hover{transform: translateY(-2px); box-shadow: var(--shadow2)}
    .menu-lines{
      width:18px; height:14px; margin:0 auto; position:relative;
    }
    .menu-lines span{
      position:absolute; left:0; right:0; height:2px; border-radius:2px;
      background: linear-gradient(135deg, rgba(79,70,229,1), rgba(6,182,212,1));
      transition: transform .2s ease, top .2s ease, opacity .2s ease;
    }
    .menu-lines span:nth-child(1){top:0}
    .menu-lines span:nth-child(2){top:6px}
    .menu-lines span:nth-child(3){top:12px}

    .mobile-panel{
      display:none;
      padding:12px 0 16px;
    }
    .mobile-links{
      display:flex; flex-direction:column; gap:10px;
      border:1px solid rgba(20,35,55,.10);
      background: rgba(255,255,255,.72);
      border-radius:18px;
      padding:14px;
      box-shadow: 0 20px 50px rgba(24,39,66,.12);
    }
    .mobile-links a{
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(20,35,55,.08);
      background: rgba(255,255,255,.65);
      color:var(--muted);
      font-weight:600;
      font-size:14px;
    }
    .mobile-links a:active{transform: translateY(1px)}
    .mobile-actions{
      display:flex; gap:10px; margin-top:12px; flex-wrap:wrap;
    }

    main{padding:22px 0 40px}
    .hero{
      padding:28px 0 18px;
    }
    .hero-grid{
      display:grid; grid-template-columns: 1.15fr .85fr; gap:18px;
      align-items:stretch;
    }
    .hero-card{
      position:relative;
      border-radius: var(--r24);
      border: 1px solid rgba(20,35,55,.10);
      background:
        linear-gradient(180deg, rgba(255,255,255,.88), rgba(255,255,255,.72));
      box-shadow: var(--shadow);
      overflow:hidden;
      padding:22px;
    }
    .hero-card:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(900px 260px at 10% 0%, rgba(79,70,229,.22) 0%, rgba(79,70,229,0) 55%),
        radial-gradient(720px 260px at 60% 20%, rgba(6,182,212,.20) 0%, rgba(6,182,212,0) 55%),
        radial-gradient(720px 260px at 95% 10%, rgba(249,115,22,.18) 0%, rgba(249,115,22,0) 55%);
      pointer-events:none;
    }
    .hero-inner{position:relative}
    .kicker{
      display:flex; gap:10px; align-items:center; flex-wrap:wrap;
      color:var(--muted);
      font-weight:650;
      font-size:13px;
    }
    .pill{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(20,35,55,.10);
      background: rgba(255,255,255,.65);
    }
    .pulse{
      width:10px; height:10px; border-radius:999px;
      background: linear-gradient(135deg, rgba(79,70,229,1), rgba(6,182,212,1));
      position:relative;
      box-shadow: 0 10px 18px rgba(79,70,229,.25);
    }
    .pulse:after{
      content:"";
      position:absolute; inset:-8px; border-radius:999px;
      border:1px solid rgba(79,70,229,.30);
      animation: ping 2.2s ease infinite;
    }
    @keyframes ping{
      0%{transform: scale(.7); opacity:.0}
      25%{opacity:.55}
      60%{transform: scale(1.25); opacity:.0}
      100%{opacity:0}
    }
    .hero h1{
      margin:14px 0 10px;
      font-size: clamp(22px, 3.3vw, 36px);
      letter-spacing: -0.6px;
      line-height:1.14;
    }
    .sub{
      margin:0 0 16px;
      color:var(--muted);
      font-size:15px;
      line-height:1.65;
      max-width: 62ch;
    }
    .cta-row{
      display:flex; gap:12px; align-items:center; flex-wrap:wrap;
      margin-top:14px;
    }
    .meta-row{
      display:flex; gap:10px; flex-wrap:wrap;
      margin-top:16px;
    }
    .meta-chip{
      flex: 0 0 auto;
      display:flex; align-items:flex-start; gap:10px;
      padding:10px 12px;
      border-radius:16px;
      background: rgba(255,255,255,.62);
      border:1px solid rgba(20,35,55,.08);
      min-width: 170px;
    }
    .meta-chip b{display:block; font-size:14px}
    .meta-chip span{display:block; color:var(--muted); font-size:12.5px; line-height:1.4; margin-top:4px}
    .spark{
      width:34px; height:34px; border-radius:14px;
      background: linear-gradient(135deg, rgba(79,70,229,.18), rgba(6,182,212,.16));
      border:1px solid rgba(79,70,229,.18);
      display:flex; align-items:center; justify-content:center;
      box-shadow: 0 12px 24px rgba(79,70,229,.14);
      flex-shrink:0;
    }
    .spark svg{opacity:.95}
    .hero-side{
      border-radius: var(--r24);
      border: 1px solid rgba(20,35,55,.10);
      background:
        linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.62));
      box-shadow: var(--shadow2);
      padding:18px;
      overflow:hidden;
      position:relative;
      display:flex; flex-direction:column; gap:14px;
    }
    .hero-side:after{
      content:"";
      position:absolute; inset:-2px;
      background: var(--gradB);
      opacity:.85;
      pointer-events:none;
      mask-image: radial-gradient(420px 220px at 35% 10%, rgba(0,0,0,1) 0%, rgba(0,0,0,0) 60%);
    }
    .side-inner{position:relative}
    .side-title{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
    }
    .side-title h2{
      margin:0; font-size:15px; letter-spacing:-.2px;
    }
    .badge{
      font-size:12px; color:#0f172a;
      background: rgba(34,197,94,.12);
      border:1px solid rgba(34,197,94,.22);
      padding:7px 10px;
      border-radius:999px;
      font-weight:750;
      white-space:nowrap;
    }
    .stat-grid{
      display:grid; grid-template-columns: 1fr 1fr; gap:12px;
      margin-top:2px;
    }
    .stat{
      background: rgba(255,255,255,.62);
      border:1px solid rgba(20,35,55,.08);
      border-radius:18px;
      padding:12px;
      transition: transform .2s ease, box-shadow .2s ease;
      will-change: transform;
    }
    .stat:hover{transform: translateY(-3px); box-shadow: var(--shadow3)}
    .stat .num{
      font-size:18px; font-weight:900; letter-spacing:-.4px;
    }
    .stat .lab{
      margin-top:6px; color:var(--muted); font-size:12.8px; line-height:1.35;
      min-height: 34px;
    }
    .mini-list{
      display:flex; flex-direction:column; gap:10px;
      margin-top:2px;
    }
    .mini-item{
      display:flex; gap:10px; align-items:flex-start;
      padding:10px 12px;
      border-radius:18px;
      border:1px dashed rgba(20,35,55,.14);
      background: rgba(255,255,255,.55);
    }
    .mini-item .dot{
      width:10px; height:10px; border-radius:999px; margin-top:6px;
      background: linear-gradient(135deg, rgba(249,115,22,1), rgba(225,29,72,1));
      box-shadow: 0 12px 24px rgba(225,29,72,.18);
      flex-shrink:0;
    }
    .mini-item b{font-size:13.6px}
    .mini-item span{display:block; color:var(--muted); font-size:12.6px; margin-top:4px; line-height:1.5}

    .section{
      padding: 18px 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:22px;
      letter-spacing:-.4px;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.6;
      max-width: 62ch;
    }
    .grid-3{
      display:grid; grid-template-columns: repeat(3, 1fr); gap:14px;
    }
    .grid-4{
      display:grid; grid-template-columns: repeat(4, 1fr); gap:14px;
    }
    .card{
      border-radius: var(--r20);
      border: 1px solid rgba(20,35,55,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 40px rgba(24,39,66,.06);
      padding:16px;
      position:relative;
      overflow:hidden;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .card:before{
      content:"";
      position:absolute;
      inset:-2px;
      background: linear-gradient(135deg, rgba(79,70,229,.12), rgba(6,182,212,.10), rgba(249,115,22,.10));
      opacity:0;
      transition: opacity .25s ease;
      pointer-events:none;
    }
    .card:hover{
      transform: translateY(-4px);
      box-shadow: 0 24px 60px rgba(24,39,66,.12);
      border-color: rgba(79,70,229,.20);
    }
    .card:hover:before{opacity:1}
    .card-inner{position:relative}
    .card h3{
      margin:10px 0 8px;
      font-size:15.5px;
      letter-spacing:-.2px;
    }
    .card p{
      margin:0;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.7;
    }
    .card .tag-row{
      margin-top:12px;
      display:flex; flex-wrap:wrap; gap:8px;
    }
    .tag{
      font-size:12px;
      color:#243149;
      background: rgba(79,70,229,.08);
      border:1px solid rgba(79,70,229,.16);
      padding:7px 9px;
      border-radius:999px;
      font-weight:700;
    }
    .tag.alt{
      background: rgba(6,182,212,.08);
      border-color: rgba(6,182,212,.18);
    }
    .tag.warm{
      background: rgba(249,115,22,.08);
      border-color: rgba(249,115,22,.18);
    }

    .steps{
      display:grid; grid-template-columns: repeat(4, 1fr); gap:14px;
    }
    .step{
      padding:16px;
      border-radius: var(--r20);
      background: rgba(255,255,255,.76);
      border:1px solid rgba(20,35,55,.10);
      position:relative;
      overflow:hidden;
    }
    .step:after{
      content:"";
      position:absolute; right:-60px; top:-60px;
      width:160px; height:160px; border-radius:999px;
      background: radial-gradient(circle at 30% 30%, rgba(79,70,229,.22), rgba(79,70,229,0) 58%);
      pointer-events:none;
    }
    .step .no{
      display:inline-flex; align-items:center; gap:10px;
      font-weight:900;
      letter-spacing:-.6px;
      font-size:14px;
      color:#243149;
    }
    .step .no i{
      width:28px; height:28px; border-radius:12px;
      display:inline-flex; align-items:center; justify-content:center;
      background: linear-gradient(135deg, rgba(79,70,229,.18), rgba(6,182,212,.14));
      border:1px solid rgba(79,70,229,.18);
      font-style:normal;
      flex-shrink:0;
    }
    .step h3{
      margin:10px 0 8px;
      font-size:15.5px;
    }
    .step p{
      margin:0; color:var(--muted); font-size:13.5px; line-height:1.7;
    }

    .compare{
      border-radius: var(--r24);
      border: 1px solid rgba(20,35,55,.10);
      background: rgba(255,255,255,.78);
      box-shadow: var(--shadow2);
      overflow:hidden;
    }
    .compare-top{
      padding:18px 18px 10px;
      display:flex; align-items:flex-start; justify-content:space-between; gap:14px; flex-wrap:wrap;
    }
    .compare-top .left h2{
      margin:0; font-size:20px; letter-spacing:-.4px;
    }
    .score-badge{
      border-radius:18px;
      padding:12px 14px;
      border:1px solid rgba(20,35,55,.10);
      background: linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.62));
      min-width: 240px;
    }
    .score-line{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
    }
    .score-line b{font-size:16px}
    .score-line span{color:var(--muted); font-size:13px}
    .stars{
      display:flex; gap:6px; margin-top:8px; align-items:center;
    }
    .star{
      width:18px; height:18px;
      display:inline-block;
      background: conic-gradient(from 0deg, #ffd166, #f59e0b);
      clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
      filter: drop-shadow(0 8px 12px rgba(245,158,11,.18));
    }
    .compare-note{
      padding:0 18px 14px;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.7;
      max-width: 78ch;
    }
    .table-wrap{
      overflow:auto;
      border-top:1px solid rgba(20,35,55,.10);
    }
    table{
      width:100%;
      border-collapse:collapse;
      min-width: 780px;
    }
    th, td{
      text-align:left;
      padding:14px 14px;
      border-bottom:1px solid rgba(20,35,55,.08);
      vertical-align:top;
      font-size:13.5px;
      color:var(--muted);
      background: rgba(255,255,255,.62);
    }
    th{
      color:#1f2a37;
      font-weight:850;
      background: rgba(246,247,251,.82);
      position:sticky; top:0;
      z-index:2;
    }
    td strong{color:#1f2a37}
    .check{
      display:inline-flex; align-items:center; gap:8px;
      color:#0f172a;
      font-weight:750;
    }
    .check i{
      width:18px; height:18px; border-radius:6px;
      background: rgba(34,197,94,.12);
      border:1px solid rgba(34,197,94,.22);
      display:inline-flex; align-items:center; justify-content:center;
      flex-shrink:0;
    }
    .check i svg{display:block}
    .cross{
      display:inline-flex; align-items:center; gap:8px;
      color:#475569;
      font-weight:700;
    }
    .cross i{
      width:18px; height:18px; border-radius:6px;
      background: rgba(225,29,72,.08);
      border:1px solid rgba(225,29,72,.18);
      display:inline-flex; align-items:center; justify-content:center;
      flex-shrink:0;
    }
    .cross i svg{display:block}

    .split{
      display:grid; grid-template-columns: 1fr 1fr; gap:14px;
      align-items:stretch;
    }

    .timeline{
      display:flex; flex-direction:column; gap:12px;
    }
    .time-item{
      display:flex; gap:12px; align-items:flex-start;
      padding:14px;
      border-radius: var(--r20);
      border:1px solid rgba(20,35,55,.10);
      background: rgba(255,255,255,.74);
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .time-item:hover{transform: translateY(-3px); box-shadow: var(--shadow2)}
    .time-item .badge2{
      width:36px; height:36px; border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      background: linear-gradient(135deg, rgba(79,70,229,.18), rgba(6,182,212,.14));
      border:1px solid rgba(79,70,229,.18);
      flex-shrink:0;
      font-weight:950;
      color:#243149;
    }
    .time-item b{display:block; font-size:14.5px; margin-top:1px}
    .time-item span{display:block; color:var(--muted); font-size:13.3px; line-height:1.6; margin-top:6px}

    .case-grid{
      display:grid; grid-template-columns: repeat(3, 1fr); gap:14px;
    }
    .case-card{
      padding:16px;
      border-radius: var(--r24);
      border:1px solid rgba(20,35,55,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 40px rgba(24,39,66,.06);
      overflow:hidden;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      position:relative;
    }
    .case-card:hover{transform: translateY(-4px); box-shadow: 0 26px 60px rgba(24,39,66,.12); border-color: rgba(6,182,212,.22)}
    .case-card .top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      margin-bottom:10px;
    }
    .case-card h3{margin:0; font-size:15.5px}
    .case-card .type{
      font-size:12px;
      color:#0f172a;
      background: rgba(6,182,212,.10);
      border:1px solid rgba(6,182,212,.18);
      padding:7px 9px;
      border-radius:999px;
      font-weight:800;
      white-space:nowrap;
    }
    .case-card p{margin:0; color:var(--muted); font-size:13.5px; line-height:1.7}
    .case-card .chips{margin-top:12px; display:flex; gap:8px; flex-wrap:wrap}

    .news-grid{
      display:grid; grid-template-columns: 1fr 1fr; gap:14px;
      align-items:stretch;
    }
    .article-list{
      display:flex; flex-direction:column; gap:12px;
    }
    .article{
      border-radius: var(--r20);
      border:1px solid rgba(20,35,55,.10);
      background: rgba(255,255,255,.76);
      padding:14px;
      display:flex; gap:12px; align-items:flex-start;
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .article:hover{transform: translateY(-3px); box-shadow: var(--shadow2)}
    .article .bullet{
      width:10px; height:10px; border-radius:999px; margin-top:6px;
      background: linear-gradient(135deg, rgba(79,70,229,1), rgba(249,115,22,1));
      box-shadow: 0 12px 26px rgba(79,70,229,.16);
      flex-shrink:0;
    }
    .article b{font-size:14.5px; display:block; line-height:1.35}
    .article span{display:block; color:var(--muted); font-size:13px; margin-top:6px; line-height:1.6}
    .article a.more{
      margin-top:10px;
      display:inline-flex; gap:8px; align-items:center;
      color:#1f2a37; font-weight:750; font-size:13px;
      border:1px solid rgba(20,35,55,.10);
      background: rgba(255,255,255,.6);
      padding:9px 12px; border-radius:14px;
    }
    .article a.more:hover{transform: translateY(-1px)}
    .article a.more:focus{outline:none; box-shadow: var(--focus)}

    .form-card{
      border-radius: var(--r24);
      border:1px solid rgba(20,35,55,.10);
      background: rgba(255,255,255,.80);
      box-shadow: var(--shadow2);
      padding:16px;
      overflow:hidden;
      position:relative;
    }
    .form-card:before{
      content:"";
      position:absolute; inset:-2px;
      background: var(--gradA);
      opacity:.9;
      pointer-events:none;
      mask-image: radial-gradient(520px 260px at 20% 10%, rgba(0,0,0,1) 0%, rgba(0,0,0,0) 62%);
    }
    .form-inner{position:relative}
    form{
      display:grid; gap:12px;
      grid-template-columns: 1fr 1fr;
      align-items:start;
    }
    .field{
      display:flex; flex-direction:column; gap:8px;
    }
    .field label{
      font-size:13px; color:#2a3650; font-weight:800;
    }
    .field input, .field select, .field textarea{
      width:100%;
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(20,35,55,.12);
      background: rgba(255,255,255,.78);
      color:#1f2a37;
      font-size:14px;
      outline:none;
      transition: box-shadow .2s ease, border-color .2s ease, transform .2s ease;
    }
    .field textarea{min-height:110px; resize:vertical}
    .field input:focus, .field select:focus, .field textarea:focus{
      box-shadow: var(--focus);
      border-color: rgba(79,70,229,.35);
    }
    .field.full{grid-column: 1 / -1}
    .form-actions{
      grid-column: 1 / -1;
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
      margin-top:2px;
    }
    .privacy{
      color:var(--muted);
      font-size:12.8px;
      line-height:1.5;
      max-width: 56ch;
    }
    .privacy b{color:#243149}
    .submit-row{
      display:flex; gap:10px; align-items:center;
    }

    .faq{
      display:grid; grid-template-columns: 1fr 1fr; gap:14px;
      align-items:start;
    }
    .faq-col{display:flex; flex-direction:column; gap:12px}
    details{
      border-radius: var(--r20);
      border:1px solid rgba(20,35,55,.10);
      background: rgba(255,255,255,.78);
      overflow:hidden;
      box-shadow: 0 16px 34px rgba(24,39,66,.05);
      transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
    }
    details[open]{border-color: rgba(79,70,229,.25); box-shadow: 0 24px 60px rgba(24,39,66,.10)}
    summary{
      list-style:none;
      cursor:pointer;
      padding:14px 14px;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      user-select:none;
    }
    summary::-webkit-details-marker{display:none}
    .q{
      font-weight:900;
      font-size:14.5px;
      letter-spacing:-.2px;
      color:#1f2a37;
      line-height:1.45;
      margin-top:1px;
    }
    .chev{
      width:28px; height:28px; border-radius:12px;
      border:1px solid rgba(20,35,55,.10);
      background: rgba(255,255,255,.6);
      display:flex; align-items:center; justify-content:center;
      flex-shrink:0;
      transition: transform .2s ease;
      margin-top:2px;
    }
    details[open] .chev{transform: rotate(180deg)}
    .a{
      padding:0 14px 14px;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.7;
    }

    .reviews{
      display:grid; grid-template-columns: repeat(3, 1fr); gap:14px;
    }
    .review{
      border-radius: var(--r24);
      border:1px solid rgba(20,35,55,.10);
      background: rgba(255,255,255,.78);
      padding:16px;
      box-shadow: 0 18px 40px rgba(24,39,66,.06);
      transition: transform .2s ease, box-shadow .2s ease;
      overflow:hidden;
      position:relative;
    }
    .review:hover{transform: translateY(-4px); box-shadow: 0 26px 60px rgba(24,39,66,.12)}
    .review:before{
      content:"";
      position:absolute; inset:-2px;
      background: linear-gradient(135deg, rgba(79,70,229,.10), rgba(6,182,212,.10), rgba(249,115,22,.10));
      opacity:.6;
      pointer-events:none;
      mask-image: radial-gradient(360px 180px at 20% 0%, rgba(0,0,0,1) 0%, rgba(0,0,0,0) 62%);
    }
    .review-inner{position:relative}
    .who{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      margin-bottom:10px;
    }
    .who b{font-size:14.5px}
    .who span{
      display:inline-flex; align-items:center; gap:8px;
      font-size:12px; color:#0f172a;
      background: rgba(249,115,22,.10);
      border:1px solid rgba(249,115,22,.18);
      padding:7px 10px;
      border-radius:999px;
      font-weight:850;
      white-space:nowrap;
    }
    .review p{margin:0; color:var(--muted); font-size:13.5px; line-height:1.75}

    .label-cloud{
      display:flex; flex-wrap:wrap; gap:10px;
    }
    .cloud-item{
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(20,35,55,.10);
      background: rgba(255,255,255,.72);
      color:#243149;
      font-weight:750;
      font-size:13px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .cloud-item:hover{transform: translateY(-2px); box-shadow: var(--shadow2); border-color: rgba(6,182,212,.22)}
    .section-surface{
      border-radius: var(--r24);
      border:1px solid rgba(20,35,55,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 18px 44px rgba(24,39,66,.06);
      padding:16px;
    }

    .footer{
      padding:22px 0 34px;
      margin-top: 16px;
      background: rgba(246,247,251,.72);
      border-top:1px solid rgba(20,35,55,.10);
    }
    .footer-grid{
      display:grid; grid-template-columns: 1.2fr .8fr; gap:14px; align-items:start;
    }
    .foot-card{
      border-radius: var(--r24);
      border:1px solid rgba(20,35,55,.10);
      background: rgba(255,255,255,.72);
      padding:16px;
      box-shadow: 0 18px 44px rgba(24,39,66,.05);
    }
    .foot-title{
      display:flex; align-items:center; gap:10px;
      margin-bottom:10px;
    }
    .foot-title b{font-size:15.5px}
    .foot-title span{color:var(--muted); font-size:13px}
    .foot-links{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top:12px;
    }
    .foot-links a{
      font-size:13px; font-weight:750; color:#243149;
      border:1px solid rgba(20,35,55,.10);
      background: rgba(255,255,255,.70);
      padding:10px 12px; border-radius:14px;
      transition: transform .18s ease, box-shadow .18s ease;
      white-space:nowrap;
    }
    .foot-links a:hover{transform: translateY(-2px); box-shadow: var(--shadow2)}
    .copyright{
      margin-top:14px;
      color:var(--muted);
      font-size:12.8px;
      line-height:1.6;
      display:flex; gap:10px; flex-wrap:wrap; align-items:center;
    }
    .copyright .sep{
      width:4px; height:4px; border-radius:999px; background: rgba(20,35,55,.25);
    }

    .side-float{
      position:fixed;
      right: 14px;
      bottom: 14px;
      z-index:80;
      display:flex; flex-direction:column; gap:10px;
      pointer-events:none;
    }
    .float-btn{
      pointer-events:auto;
      display:flex; align-items:center; gap:10px;
      border-radius: 18px;
      border:1px solid rgba(20,35,55,.12);
      background: rgba(255,255,255,.82);
      box-shadow: 0 18px 44px rgba(24,39,66,.12);
      padding:10px 12px;
      cursor:pointer;
      transition: transform .2s ease, box-shadow .2s ease;
      width: 210px;
      max-width: calc(100vw - 28px);
    }
    .float-btn:hover{transform: translateY(-3px); box-shadow: 0 26px 70px rgba(24,39,66,.18)}
    .float-btn .av{
      width:34px; height:34px; border-radius:14px;
      background: linear-gradient(135deg, rgba(79,70,229,.18), rgba(6,182,212,.14));
      border:1px solid rgba(79,70,229,.18);
      display:flex; align-items:center; justify-content:center;
      flex-shrink:0;
    }
    .float-btn b{font-size:13.5px}
    .float-btn span{display:block; color:var(--muted); font-size:12.4px; margin-top:4px; line-height:1.35}
    .float-btn .qr{
      position:absolute;
      right: 0;
      bottom: 58px;
      width: 148px;
      border-radius: 16px;
      border:1px solid rgba(20,35,55,.12);
      background: rgba(255,255,255,.92);
      box-shadow: 0 24px 80px rgba(24,39,66,.18);
      padding:10px;
      opacity:0;
      transform: translateY(10px);
      pointer-events:none;
      transition: opacity .2s ease, transform .2s ease;
    }
    .float-btn.show .qr{
      opacity:1;
      transform: translateY(0);
      pointer-events:auto;
    }
    .float-btn .qr img{
      width:100%;
      height:auto;
      display:block;
      border-radius:10px;
      object-fit:contain;
    }
    .qr small{
      display:block;
      color:var(--muted);
      margin-top:8px;
      line-height:1.4;
      font-size:12px;
      text-align:center;
      font-weight:700;
    }

    .to-top{
      pointer-events:auto;
      display:inline-flex; align-items:center; justify-content:center;
      width:46px; height:46px; border-radius:18px;
      border:1px solid rgba(20,35,55,.12);
      background: rgba(255,255,255,.82);
      box-shadow: 0 18px 44px rgba(24,39,66,.12);
      cursor:pointer;
      transition: transform .2s ease, box-shadow .2s ease, opacity .2s ease;
      opacity: 0;
      transform: translateY(10px);
    }
    .to-top.show{opacity:1; transform: translateY(0)}
    .to-top:hover{transform: translateY(-3px); box-shadow: 0 26px 70px rgba(24,39,66,.18)}

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

    @media (max-width: 980px){
      .hero-grid{grid-template-columns:1fr; }
      .nav-links{display:none}
      .menu-btn{display:inline-flex; align-items:center; justify-content:center}
      .mobile-panel{display:block}
      .mobile-panel.hidden{display:none}
      .steps{grid-template-columns: repeat(2, 1fr)}
      .grid-3{grid-template-columns: repeat(2, 1fr)}
      .grid-4{grid-template-columns: repeat(2, 1fr)}
      .case-grid{grid-template-columns: repeat(2, 1fr)}
      .reviews{grid-template-columns: repeat(2, 1fr)}
      .faq{grid-template-columns: 1fr}
      .news-grid{grid-template-columns: 1fr}
      .split{grid-template-columns:1fr}
      .float-btn{width: 190px}
      table{min-width: 720px}
      .footer-grid{grid-template-columns:1fr}
      .brand{min-width: 0}
    }
    @media (max-width: 520px){
      .stat-grid{grid-template-columns:1fr 1fr}
      .meta-chip{min-width: 0; flex: 1 1 auto}
      .grid-3,.grid-4{grid-template-columns: 1fr}
      .case-grid{grid-template-columns: 1fr}
      .reviews{grid-template-columns: 1fr}
      .steps{grid-template-columns: 1fr}
      form{grid-template-columns:1fr}
      .submit-row{width:100%}
      .btn{width:100%}
      .btn-primary{width:100%}
      .to-top{width:44px; height:44px}
      .float-btn{width: 176px}
    }