:root{
      --bg0:#fffdf7;
      --bg1:#f6f7ff;
      --card:#ffffff;
      --text:#111827;
      --muted:#5b6476;
      --line:#e6e7ef;
      --shadow:0 18px 40px rgba(16,24,40,.08);
      --shadow2:0 10px 24px rgba(16,24,40,.08);
      --brandA:#2563eb;
      --brandB:#7c3aed;
      --brandC:#f97316;
      --brandD:#14b8a6;
      --brandE:#ef4444;
      --radius:18px;
      --radius2:14px;
      --ring: rgba(37,99,235,.28);
      --focus: rgba(124,58,237,.26);
      --container: 1120px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", "Segoe UI", Roboto, Arial, "Noto Sans", "Apple Color Emoji","Segoe UI Emoji";
      color:var(--text);
      background:
        radial-gradient(1200px 520px at 10% 0%, rgba(124,58,237,.12), transparent 60%),
        radial-gradient(1100px 520px at 90% 10%, rgba(37,99,235,.10), transparent 55%),
        radial-gradient(900px 420px at 40% 30%, rgba(249,115,22,.10), transparent 55%),
        linear-gradient(180deg, var(--bg0), var(--bg1));
      overflow-x:hidden;
    }
    a{color:inherit; text-decoration:none}
    .container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }
    .skip{
      position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden;
    }
    .skip:focus{
      left:16px; top:16px; width:auto; height:auto;
      padding:10px 12px; border-radius:12px;
      background: #fff; border:1px solid var(--line);
      z-index:9999;
      box-shadow: var(--shadow2);
    }

    header{
      position:sticky; top:0; z-index:50;
      backdrop-filter: blur(10px);
      background: rgba(255,253,247,.70);
      border-bottom: 1px solid rgba(230,231,239,.75);
    }
    .nav-wrap{
      display:flex; align-items:center; justify-content:space-between;
      padding:12px 0;
      gap:14px;
    }
    .brand{
      display:flex; align-items:center; gap:12px;
      min-width: 220px;
    }
    .brand img{
      width:42px; height:42px;
      border-radius:14px;
      background:#fff;
      box-shadow: 0 10px 25px rgba(37,99,235,.12);
      border:1px solid rgba(230,231,239,.9);
      padding:6px;
      object-fit:contain;
    }
    .brand .brand-text{
      display:flex; flex-direction:column; line-height:1.05;
    }
    .brand .name{
      font-weight:800; letter-spacing:.2px;
    }
    .brand .tag{
      font-size:12px; color:var(--muted); margin-top:4px;
      display:flex; gap:8px; align-items:center;
    }
    .chip-dot{
      width:10px; height:10px; border-radius:50%;
      background: conic-gradient(from 180deg, var(--brandA), var(--brandB), var(--brandC), var(--brandD), var(--brandA));
      box-shadow: 0 0 0 4px rgba(37,99,235,.10);
      display:inline-block;
    }

    .nav-links{
      display:flex; gap:16px; align-items:center;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav-links a{
      font-size:13px;
      color:#1f2937;
      padding:10px 10px;
      border-radius:12px;
      border:1px solid transparent;
      transition: transform .2s ease, background .2s ease, border-color .2s ease;
      white-space:nowrap;
    }
    .nav-links a:hover{
      background: rgba(124,58,237,.07);
      border-color: rgba(124,58,237,.16);
      transform: translateY(-1px);
    }

    .nav-cta{
      display:flex; align-items:center; gap:10px;
    }

    .btn{
      display:inline-flex; align-items:center; justify-content:center; gap:10px;
      padding:11px 14px;
      border-radius:14px;
      border:1px solid rgba(230,231,239,.9);
      background: rgba(255,255,255,.78);
      color:#0f172a;
      font-weight:700;
      font-size:14px;
      cursor:pointer;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
      user-select:none;
      white-space:nowrap;
    }
    .btn:hover{
      transform: translateY(-1px);
      box-shadow: 0 14px 28px rgba(16,24,40,.10);
      border-color: rgba(37,99,235,.22);
      background:#fff;
    }
    .btn:active{transform: translateY(0px) scale(.99)}
    .btn-primary{
      border-color: rgba(37,99,235,.25);
      background: linear-gradient(135deg, rgba(37,99,235,.14), rgba(124,58,237,.14)) , #ffffff;
      box-shadow: 0 18px 45px rgba(37,99,235,.10);
      position:relative;
      overflow:hidden;
    }
    .btn-primary::after{
      content:"";
      position:absolute; inset:-2px;
      background: radial-gradient(400px 120px at 20% 0%, rgba(37,99,235,.28), transparent 55%),
                  radial-gradient(420px 160px at 80% 20%, rgba(124,58,237,.24), transparent 60%),
                  radial-gradient(360px 120px at 40% 100%, rgba(249,115,22,.18), transparent 55%);
      opacity:.55;
      pointer-events:none;
      transition: opacity .25s ease;
    }
    .btn-primary:hover::after{opacity:.75}
    .btn .icon{
      width:18px; height:18px; display:inline-block;
    }
    .btn-ghost{
      background: rgba(255,255,255,.55);
    }
    .btn-outline{
      border-color: rgba(17,24,39,.14);
      background: transparent;
    }

    .menu-btn{
      display:none;
      width:44px; height:44px;
      border-radius:14px;
      border:1px solid rgba(230,231,239,.9);
      background: rgba(255,255,255,.72);
      cursor:pointer;
      transition: transform .18s ease, background .18s ease, border-color .18s ease;
      align-items:center; justify-content:center;
      box-shadow: 0 10px 24px rgba(16,24,40,.05);
    }
    .menu-btn:hover{
      transform: translateY(-1px);
      background:#fff;
      border-color: rgba(37,99,235,.22);
    }
    .menu-lines{
      width:18px; height:14px; position:relative;
    }
    .menu-lines span{
      position:absolute; left:0; right:0;
      height:2px; border-radius:999px;
      background:#111827;
      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}
    .menu-btn[aria-expanded="true"] .menu-lines span:nth-child(1){top:6px; transform: rotate(45deg)}
    .menu-btn[aria-expanded="true"] .menu-lines span:nth-child(2){opacity:0}
    .menu-btn[aria-expanded="true"] .menu-lines span:nth-child(3){top:6px; transform: rotate(-45deg)}
    
    .mobile-panel{
      display:none;
      padding: 12px 0 16px 0;
      border-top: 1px solid rgba(230,231,239,.75);
    }
    .mobile-panel .mobile-links{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      padding-top:12px;
    }
    .mobile-panel a{
      border:1px solid rgba(230,231,239,.9);
      background: rgba(255,255,255,.70);
      border-radius:14px;
      padding:12px 10px;
      font-size:13px;
      font-weight:700;
      transition: transform .18s ease, border-color .18s ease, background .18s ease;
      text-align:center;
    }
    .mobile-panel a:hover{
      transform: translateY(-1px);
      border-color: rgba(124,58,237,.20);
      background:#fff;
    }
    .mobile-panel .mobile-actions{
      display:flex; gap:10px; margin-top:12px;
      flex-wrap:wrap;
    }

    .hero{
      padding: 26px 0 14px 0;
      position:relative;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:18px;
      align-items:stretch;
    }
    .hero-card{
      background:
        radial-gradient(900px 260px at 0% 0%, rgba(37,99,235,.18), transparent 60%),
        radial-gradient(680px 240px at 90% 10%, rgba(124,58,237,.18), transparent 60%),
        radial-gradient(520px 230px at 40% 100%, rgba(249,115,22,.14), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.62));
      border: 1px solid rgba(230,231,239,.95);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      padding: 22px 20px;
      position:relative;
      overflow:hidden;
      min-height: 340px;
    }
    .scribble{
      position:absolute; inset:-20px;
      pointer-events:none;
      opacity:.95;
      background:
        radial-gradient(10px 10px at 10% 30%, rgba(20,184,166,.55), transparent 60%),
        radial-gradient(12px 12px at 20% 70%, rgba(249,115,22,.55), transparent 60%),
        radial-gradient(14px 14px at 45% 20%, rgba(37,99,235,.55), transparent 60%),
        radial-gradient(12px 12px at 70% 35%, rgba(124,58,237,.55), transparent 60%),
        radial-gradient(16px 16px at 85% 65%, rgba(239,68,68,.45), transparent 60%),
        conic-gradient(from 180deg at 60% 40%, rgba(37,99,235,.10), rgba(124,58,237,.10), rgba(249,115,22,.08), rgba(20,184,166,.10), rgba(37,99,235,.10));
      filter:saturate(1.15);
      transform: translateZ(0);
    }
    .hero-inner{
      position:relative;
      z-index:2;
      display:flex; flex-direction:column;
      height:100%;
    }
    .hero-eyebrow{
      display:flex; align-items:center; gap:10px; flex-wrap:wrap;
      margin-bottom: 10px;
    }
    .badge{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(230,231,239,.95);
      background: rgba(255,255,255,.66);
      font-weight:800;
      font-size:12px;
      color:#0f172a;
    }
    .badge .b{
      width:14px; height:14px; border-radius:5px;
      background: linear-gradient(135deg, var(--brandA), var(--brandB));
      box-shadow: 0 10px 20px rgba(37,99,235,.18);
    }
    .hero h1{
      margin:0;
      font-size: 34px;
      line-height:1.16;
      letter-spacing:-.4px;
    }
    .hero p{
      margin: 12px 0 0 0;
      color: var(--muted);
      font-size:15px;
      line-height:1.75;
      max-width: 56ch;
    }
    .hero-actions{
      display:flex; gap:12px; flex-wrap:wrap;
      margin-top: 16px;
      align-items:center;
    }
    .quick-stats{
      margin-top: auto;
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:10px;
      padding-top: 14px;
    }
    .stat{
      background: rgba(255,255,255,.62);
      border: 1px solid rgba(230,231,239,.95);
      border-radius: 16px;
      padding: 12px 12px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      position:relative;
      overflow:hidden;
      min-height: 84px;
    }
    .stat:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 36px rgba(16,24,40,.10);
      border-color: rgba(37,99,235,.22);
    }
    .stat .k{
      font-weight:900; font-size:18px; letter-spacing:-.3px;
    }
    .stat .v{
      margin-top:6px;
      font-size:12px; color:var(--muted); line-height:1.45;
    }
    .stat::after{
      content:"";
      position:absolute;
      width:120px; height:120px;
      right:-60px; top:-70px;
      background: radial-gradient(circle at 30% 30%, rgba(124,58,237,.22), transparent 60%);
      pointer-events:none;
    }

    .hero-side{
      display:flex; flex-direction:column; gap:12px;
      min-height: 340px;
    }
    .side-top{
      background: rgba(255,255,255,.72);
      border: 1px solid rgba(230,231,239,.95);
      border-radius: var(--radius);
      box-shadow: 0 12px 28px rgba(16,24,40,.06);
      padding: 16px 16px;
      overflow:hidden;
      position:relative;
    }
    .side-top::before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(420px 140px at 0% 0%, rgba(20,184,166,.16), transparent 60%),
        radial-gradient(520px 200px at 100% 10%, rgba(37,99,235,.14), transparent 55%),
        radial-gradient(420px 190px at 40% 110%, rgba(249,115,22,.12), transparent 55%);
      pointer-events:none;
    }
    .side-top > *{position:relative; z-index:2}
    .side-title{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
    }
    .side-title h2{
      margin:0;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .side-title .hint{
      font-size:12px; color:var(--muted);
      padding:8px 10px;
      border-radius:999px;
      background: rgba(255,255,255,.62);
      border:1px solid rgba(230,231,239,.95);
      white-space:nowrap;
    }
    .modes{
      display:grid; grid-template-columns: 1fr 1fr;
      gap:10px;
      margin-top:12px;
    }
    .mode{
      border-radius: 16px;
      border: 1px solid rgba(230,231,239,.95);
      background: rgba(255,255,255,.68);
      padding:12px 12px;
      transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
      min-height: 92px;
    }
    .mode:hover{
      transform: translateY(-2px);
      border-color: rgba(124,58,237,.22);
      box-shadow: 0 16px 34px rgba(16,24,40,.10);
    }
    .mode .t{
      font-weight:900;
      display:flex; align-items:center; gap:10px;
    }
    .mode .pill{
      width:14px; height:14px; border-radius:5px;
      background: linear-gradient(135deg, var(--brandD), var(--brandA));
      box-shadow: 0 10px 20px rgba(20,184,166,.16);
      flex:0 0 auto;
    }
    .mode:nth-child(2) .pill{background: linear-gradient(135deg, var(--brandC), var(--brandB)); box-shadow: 0 10px 20px rgba(249,115,22,.16)}
    .mode:nth-child(3) .pill{background: linear-gradient(135deg, var(--brandE), var(--brandB)); box-shadow: 0 10px 20px rgba(239,68,68,.14)}
    .mode:nth-child(4) .pill{background: linear-gradient(135deg, var(--brandA), var(--brandD)); box-shadow: 0 10px 20px rgba(37,99,235,.14)}
    .mode .d{
      margin-top:8px;
      font-size:12.5px;
      color:var(--muted);
      line-height:1.5;
    }

    .side-bottom{
      background: rgba(255,255,255,.65);
      border: 1px solid rgba(230,231,239,.95);
      border-radius: var(--radius);
      padding: 14px 14px;
      box-shadow: 0 12px 26px rgba(16,24,40,.05);
    }
    .side-bottom .row{
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
    }
    .side-bottom .left{
      display:flex; flex-direction:column; gap:6px;
    }
    .side-bottom .left strong{
      font-size:14px;
    }
    .side-bottom .left span{
      font-size:12.5px; color:var(--muted); line-height:1.45;
    }
    .mini-tags{
      display:flex; gap:8px; flex-wrap:wrap;
      margin-top:10px;
    }
    .mini-tags .tag{
      padding:8px 10px;
      border-radius: 999px;
      border:1px dashed rgba(124,58,237,.25);
      background: rgba(124,58,237,.06);
      color:#3b2c74;
      font-size:12px; font-weight:800;
    }

    section{padding: 18px 0}
    .section-head{
      display:flex; align-items:flex-end; justify-content:space-between;
      gap:16px; flex-wrap:wrap;
      margin-bottom: 12px;
    }
    .section-head h2{
      margin:0;
      font-size: 22px;
      letter-spacing:-.35px;
    }
    .section-head p{
      margin:0;
      color: var(--muted);
      font-size: 13.5px;
      line-height:1.6;
      max-width: 62ch;
    }

    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:12px;
    }
    .grid-2{
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap:12px;
    }
    .grid-4{
      display:grid;
      grid-template-columns: repeat(4, minmax(0,1fr));
      gap:12px;
    }

    .card{
      background: rgba(255,255,255,.74);
      border: 1px solid rgba(230,231,239,.95);
      border-radius: var(--radius);
      box-shadow: 0 10px 24px rgba(16,24,40,.05);
      overflow:hidden;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .card:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 42px rgba(16,24,40,.10);
      border-color: rgba(37,99,235,.22);
    }
    .card-pad{padding:16px 16px}
    .kicker{
      display:flex; gap:10px; align-items:center; margin-bottom:10px;
    }
    .kicker .spark{
      width:34px; height:34px; border-radius:14px;
      background:
        radial-gradient(12px 12px at 30% 30%, rgba(255,255,255,.9), transparent 62%),
        linear-gradient(135deg, rgba(37,99,235,.22), rgba(124,58,237,.22));
      border:1px solid rgba(37,99,235,.18);
      box-shadow: 0 14px 28px rgba(37,99,235,.12);
      position:relative;
      overflow:hidden;
      flex:0 0 auto;
    }
    .kicker .spark::after{
      content:"";
      position:absolute; inset:-18px;
      background:
        conic-gradient(from 180deg, rgba(37,99,235,.35), rgba(124,58,237,.35), rgba(249,115,22,.28), rgba(20,184,166,.30), rgba(37,99,235,.35));
      opacity:.32;
      transform: rotate(18deg);
    }
    .kicker b{font-size:14px}
    .card h3{
      margin:0;
      font-size:16px;
      letter-spacing:-.25px;
    }
    .card p{
      margin:10px 0 0 0;
      color: var(--muted);
      font-size:13.2px;
      line-height:1.7;
    }
    .list{
      margin:10px 0 0 0;
      padding:0;
      list-style:none;
      display:flex; flex-direction:column; gap:10px;
    }
    .list li{
      display:flex; gap:10px; align-items:flex-start;
      color:#253041;
      font-size:13.2px;
      line-height:1.55;
    }
    .check{
      width:18px; height:18px; border-radius:8px;
      background: linear-gradient(135deg, rgba(20,184,166,.22), rgba(37,99,235,.22));
      border:1px solid rgba(20,184,166,.25);
      display:inline-flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      margin-top:2px;
    }
    .check svg{width:12px; height:12px; fill:none; stroke:#0f766e; stroke-width:2.6}
    .muted-note{
      color:var(--muted);
      font-size:12.8px;
      line-height:1.6;
    }

    .timeline{
      display:grid;
      grid-template-columns: repeat(4, minmax(0,1fr));
      gap:12px;
      align-items:stretch;
    }
    .step{
      position:relative;
    }
    .step .topline{
      display:flex; gap:10px; align-items:center;
      margin-bottom:10px;
    }
    .step .num{
      width:34px; height:34px; border-radius:14px;
      background:
        radial-gradient(10px 10px at 30% 30%, rgba(255,255,255,.9), transparent 64%),
        linear-gradient(135deg, rgba(249,115,22,.20), rgba(124,58,237,.20));
      border: 1px solid rgba(124,58,237,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:900;
      color:#3b2c74;
      flex:0 0 auto;
    }
    .step:nth-child(2) .num{background:linear-gradient(135deg, rgba(37,99,235,.20), rgba(20,184,166,.18)); border-color: rgba(37,99,235,.20); color:#0b3a7a}
    .step:nth-child(3) .num{background:linear-gradient(135deg, rgba(20,184,166,.18), rgba(124,58,237,.18)); border-color: rgba(20,184,166,.22); color:#0b4a48}
    .step:nth-child(4) .num{background:linear-gradient(135deg, rgba(239,68,68,.18), rgba(249,115,22,.16)); border-color: rgba(239,68,68,.20); color:#6b1d1d}
    .compare-wrap{
      padding: 14px 14px;
      background: rgba(255,255,255,.70);
      border: 1px solid rgba(230,231,239,.95);
      border-radius: var(--radius);
      box-shadow: 0 10px 24px rgba(16,24,40,.05);
    }
    .compare-head{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px; flex-wrap:wrap;
      margin-bottom: 10px;
    }
    .big-score{
      display:flex; align-items:center; gap:12px; flex-wrap:wrap;
    }
    .score-badge{
      width:72px; height:72px; border-radius:24px;
      background:
        radial-gradient(16px 16px at 25% 25%, rgba(255,255,255,.9), transparent 62%),
        linear-gradient(135deg, rgba(37,99,235,.22), rgba(124,58,237,.20), rgba(249,115,22,.16));
      border: 1px solid rgba(37,99,235,.22);
      box-shadow: 0 18px 40px rgba(37,99,235,.14);
      display:flex; flex-direction:column; align-items:center; justify-content:center;
      color:#0f172a;
      font-weight:1000;
      line-height:1;
      position:relative;
      overflow:hidden;
    }
    .score-badge::after{
      content:"";
      position:absolute; inset:-30px;
      background: conic-gradient(from 90deg, rgba(37,99,235,.35), rgba(124,58,237,.30), rgba(249,115,22,.25), rgba(20,184,166,.28), rgba(37,99,235,.35));
      opacity:.22;
      transform: rotate(25deg);
      pointer-events:none;
    }
    .score-badge .s1{font-size:18px; position:relative}
    .score-badge .s2{font-size:12px; color:#2b2f3a; opacity:.9; margin-top:4px; position:relative}
    .compare-head h3{margin:0; font-size:16px; letter-spacing:-.25px}
    .compare-head p{margin:8px 0 0 0; color:var(--muted); font-size:13.2px; line-height:1.65; max-width: 70ch}
    .stars{
      display:flex; gap:4px; align-items:center;
      margin-top:6px;
    }
    .stars svg{width:16px; height:16px; fill: #f59e0b}
    table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      overflow:hidden;
    }
    .table-wrap{
      overflow:auto;
      border-radius:14px;
      border:1px solid rgba(230,231,239,.95);
      background: rgba(255,255,255,.74);
    }
    th, td{
      padding:12px 12px;
      border-bottom:1px solid rgba(230,231,239,.95);
      font-size:13px;
      vertical-align:top;
      white-space:nowrap;
    }
    th{
      background: linear-gradient(180deg, rgba(255,255,255,.95), rgba(255,255,255,.70));
      text-align:left;
      color:#111827;
      font-weight:900;
      position:sticky;
      top:0;
      z-index:2;
      border-bottom: 1px solid rgba(230,231,239,.95);
    }
    tr:last-child td{border-bottom:none}
    .yes{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      background: rgba(20,184,166,.10);
      color:#065f46;
      font-weight:900;
      border:1px solid rgba(20,184,166,.18);
      white-space:nowrap;
    }
    .maybe{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      background: rgba(249,115,22,.10);
      color:#7c2d12;
      font-weight:900;
      border:1px solid rgba(249,115,22,.18);
      white-space:nowrap;
    }

    .faq-grid{
      display:grid;
      grid-template-columns: 1fr;
      gap:10px;
    }
    .faq-item{
      border:1px solid rgba(230,231,239,.95);
      background: rgba(255,255,255,.76);
      border-radius: var(--radius);
      overflow:hidden;
      box-shadow: 0 10px 24px rgba(16,24,40,.04);
    }
    .faq-btn{
      width:100%;
      border:none;
      background: transparent;
      cursor:pointer;
      padding:14px 14px;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      text-align:left;
    }
    .faq-q{
      display:flex; gap:12px; align-items:flex-start;
    }
    .faq-bullet{
      width:30px; height:30px; border-radius:14px;
      background: linear-gradient(135deg, rgba(37,99,235,.18), rgba(124,58,237,.18));
      border:1px solid rgba(37,99,235,.20);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      margin-top:2px;
    }
    .faq-bullet span{
      width:10px; height:10px; border-radius:4px;
      background: linear-gradient(135deg, var(--brandA), var(--brandB));
      box-shadow: 0 10px 18px rgba(37,99,235,.14);
    }
    .faq-item[aria-expanded="true"] .faq-bullet{
      background: linear-gradient(135deg, rgba(20,184,166,.18), rgba(37,99,235,.18));
      border-color: rgba(20,184,166,.22);
    }
    .faq-item[aria-expanded="true"] .faq-bullet span{
      background: linear-gradient(135deg, var(--brandD), var(--brandA));
    }
    .faq-title{
      font-weight:1000;
      font-size:14px;
      letter-spacing:-.2px;
      line-height:1.5;
      color:#0f172a;
    }
    .chev{
      width:34px; height:34px;
      border-radius:14px;
      border:1px solid rgba(230,231,239,.95);
      background: rgba(255,255,255,.70);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      transition: transform .2s ease;
      margin-top:-2px;
    }
    .faq-item[aria-expanded="true"] .chev{transform: rotate(180deg)}
    .faq-a{
      max-height:0;
      overflow:hidden;
      transition: max-height .28s ease;
    }
    .faq-inner{
      padding: 0 14px 14px 56px;
      color:var(--muted);
      line-height:1.75;
      font-size:13.2px;
    }
    .faq-item[aria-expanded="true"] .faq-a{max-height: 260px;}

    .comments-grid{
      display:grid; grid-template-columns: repeat(3, minmax(0,1fr));
      gap:12px;
    }
    .comment{
      background: rgba(255,255,255,.74);
      border:1px solid rgba(230,231,239,.95);
      border-radius: var(--radius);
      box-shadow: 0 10px 22px rgba(16,24,40,.05);
      padding: 14px 14px;
      display:flex; flex-direction:column;
      gap:10px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      min-height: 178px;
    }
    .comment:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 42px rgba(16,24,40,.10);
      border-color: rgba(124,58,237,.22);
    }
    .comment .top{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
    }
    .avatar{
      width:38px; height:38px; border-radius:16px;
      background: linear-gradient(135deg, rgba(37,99,235,.20), rgba(124,58,237,.20));
      border:1px solid rgba(37,99,235,.20);
      box-shadow: 0 14px 28px rgba(37,99,235,.12);
      display:flex; align-items:center; justify-content:center;
      font-weight:1000;
      color:#0b244b;
      flex:0 0 auto;
    }
    .role{
      font-size:12.5px; color:var(--muted);
      white-space:nowrap;
      font-weight:800;
    }
    .comment .txt{
      margin:0;
      color:#1f2937;
      font-size:13.2px;
      line-height:1.75;
    }
    .rating{
      display:flex; gap:4px; align-items:center;
      color:#111827;
      margin-top:auto;
    }
    .rating svg{width:16px; height:16px; fill:#f59e0b}

    .cases-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:12px;
      align-items:stretch;
    }
    .case-list{
      display:flex; flex-direction:column; gap:10px;
    }
    .case-item{
      display:flex; gap:12px; align-items:flex-start;
      border-radius: 16px;
      border:1px solid rgba(230,231,239,.95);
      background: rgba(255,255,255,.72);
      padding: 12px 12px;
      transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
    }
    .case-item:hover{
      transform: translateY(-2px);
      border-color: rgba(37,99,235,.22);
      box-shadow: 0 16px 36px rgba(16,24,40,.10);
    }
    .case-ic{
      width:38px; height:38px; border-radius:16px;
      border:1px solid rgba(37,99,235,.20);
      background: radial-gradient(12px 12px at 30% 30%, rgba(255,255,255,.9), transparent 60%), linear-gradient(135deg, rgba(37,99,235,.20), rgba(124,58,237,.18));
      box-shadow: 0 14px 28px rgba(37,99,235,.12);
      flex:0 0 auto;
      display:flex; align-items:center; justify-content:center;
    }
    .case-ic svg{width:18px; height:18px; stroke:#1d4ed8; stroke-width:2.2; fill:none}
    .case-item:nth-child(2) .case-ic{background: radial-gradient(12px 12px at 30% 30%, rgba(255,255,255,.9), transparent 60%), linear-gradient(135deg, rgba(20,184,166,.18), rgba(37,99,235,.18)); border-color: rgba(20,184,166,.22)}
    .case-item:nth-child(2) .case-ic svg{stroke:#0f766e}
    .case-item:nth-child(3) .case-ic{background: radial-gradient(12px 12px at 30% 30%, rgba(255,255,255,.9), transparent 60%), linear-gradient(135deg, rgba(249,115,22,.18), rgba(124,58,237,.18)); border-color: rgba(249,115,22,.22)}
    .case-item:nth-child(3) .case-ic svg{stroke:#9a3412}
    .case-item .ct{
      display:flex; flex-direction:column; gap:6px;
      min-width:0;
    }
    .case-item .ct strong{
      font-size:14px; letter-spacing:-.2px;
    }
    .case-item .ct span{
      color:var(--muted);
      font-size:12.8px;
      line-height:1.6;
    }
    .case-side{
      background: rgba(255,255,255,.70);
      border:1px solid rgba(230,231,239,.95);
      border-radius: var(--radius);
      box-shadow: 0 10px 24px rgba(16,24,40,.05);
      padding: 14px 14px;
      overflow:hidden;
      position:relative;
      display:flex; flex-direction:column; gap:12px;
    }
    .case-side::after{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(420px 160px at 10% 0%, rgba(124,58,237,.18), transparent 60%),
        radial-gradient(420px 180px at 95% 20%, rgba(37,99,235,.14), transparent 55%),
        radial-gradient(380px 160px at 50% 110%, rgba(20,184,166,.12), transparent 55%);
      pointer-events:none;
    }
    .case-side > *{position:relative; z-index:2}
    .case-side h3{
      margin:0; font-size:16px; letter-spacing:-.25px;
    }
    .case-side .tags{
      display:flex; gap:8px; flex-wrap:wrap;
    }
    .tag2{
      border:1px solid rgba(230,231,239,.95);
      background: rgba(255,255,255,.65);
      padding:8px 10px;
      border-radius:999px;
      font-size:12px;
      color:#111827;
      font-weight:900;
      transition: transform .18s ease, border-color .18s ease;
      user-select:none;
    }
    .tag2:hover{
      transform: translateY(-1px);
      border-color: rgba(124,58,237,.20);
    }
    .article-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:start;
    }
    .article-list{
      display:flex; flex-direction:column; gap:10px;
    }
    .article-item{
      border-radius: 16px;
      border:1px solid rgba(230,231,239,.95);
      background: rgba(255,255,255,.72);
      padding: 12px 12px;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .article-item:hover{
      transform: translateY(-2px);
      box-shadow: 0 16px 36px rgba(16,24,40,.10);
      border-color: rgba(37,99,235,.22);
    }
    .article-item .t{
      min-width:0;
    }
    .article-item strong{
      display:block;
      font-size:14px;
      letter-spacing:-.2px;
      margin-bottom:6px;
    }
    .article-item span{
      display:block;
      color:var(--muted);
      font-size:12.8px;
      line-height:1.6;
    }
    .article-item a{
      flex:0 0 auto;
      padding:9px 11px;
      border-radius: 14px;
      border:1px solid rgba(230,231,239,.95);
      background: rgba(255,255,255,.65);
      font-weight:900;
      font-size:12.8px;
      transition: transform .18s ease, border-color .18s ease, background .18s ease;
      white-space:nowrap;
    }
    .article-item a:hover{
      transform: translateY(-1px);
      border-color: rgba(124,58,237,.20);
      background:#fff;
    }

    .form-card{
      padding: 16px 16px;
      background: rgba(255,255,255,.74);
      border:1px solid rgba(230,231,239,.95);
      border-radius: var(--radius);
      box-shadow: 0 10px 24px rgba(16,24,40,.05);
    }
    .form-top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px; flex-wrap:wrap;
      margin-bottom: 10px;
    }
    .form-top h3{margin:0; font-size:16px; letter-spacing:-.25px}
    .form-top p{
      margin:8px 0 0 0;
      color:var(--muted);
      font-size:13.2px;
      line-height:1.6;
      max-width: 68ch;
    }
    form{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      margin-top: 10px;
    }
    .field{display:flex; flex-direction:column; gap:8px;}
    .field label{
      font-size:12.5px;
      color:#374151;
      font-weight:900;
    }
    input, select, textarea{
      border-radius: 14px;
      border:1px solid rgba(230,231,239,.95);
      background: rgba(255,255,255,.75);
      padding: 11px 12px;
      font-size:14px;
      color:#0f172a;
      outline:none;
      transition: box-shadow .18s ease, border-color .18s ease, background .18s ease;
    }
    textarea{min-height: 120px; resize: vertical; grid-column: 1 / -1;}
    input:focus, select:focus, textarea:focus{
      border-color: rgba(37,99,235,.30);
      box-shadow: 0 0 0 4px var(--ring);
      background:#fff;
    }
    .form-actions{
      grid-column: 1 / -1;
      display:flex; gap:12px; align-items:center; justify-content:space-between; flex-wrap:wrap;
      margin-top: 2px;
    }
    .small-disclaimer{
      color:var(--muted);
      font-size:12.5px;
      line-height:1.5;
      max-width: 64ch;
    }

    .tagcloud{
      display:flex; flex-wrap:wrap; gap:10px;
      padding-top: 6px;
    }
    .cloud{
      border-radius:999px;
      padding: 10px 12px;
      border:1px solid rgba(230,231,239,.95);
      background: rgba(255,255,255,.72);
      color:#111827;
      font-weight:900;
      font-size:12.6px;
      transition: transform .18s ease, border-color .18s ease;
      user-select:none;
    }
    .cloud:hover{
      transform: translateY(-2px);
      border-color: rgba(37,99,235,.22);
    }

    .media-strip{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:stretch;
    }
    .media-card{
      border-radius: var(--radius);
      border: 1px solid rgba(230,231,239,.95);
      background: rgba(255,255,255,.72);
      box-shadow: 0 10px 24px rgba(16,24,40,.05);
      overflow:hidden;
    }
    .media-card .imgbox{
      width:100%;
      padding: 12px 12px 0 12px;
    }
    .media-card img{
      width:100%;
      height:auto;
      display:block;
      border-radius: 16px;
      border: 1px solid rgba(230,231,239,.95);
      background:#fff;
    }
    .media-card .cap{
      padding: 12px 14px 14px 14px;
      display:flex; flex-direction:column; gap:6px;
    }
    .media-card strong{
      font-size:14px; letter-spacing:-.2px;
    }
    .media-card span{
      color:var(--muted);
      font-size:12.8px;
      line-height:1.6;
    }

    footer{
      padding: 18px 0 26px 0;
      border-top: 1px solid rgba(230,231,239,.95);
      background: rgba(255,255,255,.55);
      margin-top: 10px;
    }
    .footer-inner{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:12px;
      align-items:start;
    }
    .foot-card{
      background: rgba(255,255,255,.68);
      border:1px solid rgba(230,231,239,.95);
      border-radius: var(--radius);
      padding: 14px 14px;
      box-shadow: 0 10px 24px rgba(16,24,40,.05);
    }
    .foot-head{
      display:flex; align-items:center; gap:12px;
      margin-bottom: 10px;
    }
    .foot-head .ico{
      width:42px; height:42px; border-radius:18px;
      border:1px solid rgba(37,99,235,.20);
      background: radial-gradient(12px 12px at 30% 30%, rgba(255,255,255,.9), transparent 62%), linear-gradient(135deg, rgba(37,99,235,.20), rgba(124,58,237,.18));
      box-shadow: 0 14px 28px rgba(37,99,235,.12);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .foot-head .ico svg{width:18px; height:18px; stroke:#1d4ed8; stroke-width:2.2; fill:none}
    .foot-head b{font-size:15px; letter-spacing:-.25px}
    .foot-desc{
      margin:0;
      color:var(--muted);
      line-height:1.7;
      font-size:13.2px;
    }
    .footer-links{
      display:flex; gap:10px; flex-wrap:wrap;
      margin-top: 12px;
    }
    .footer-links a{
      border:1px solid rgba(230,231,239,.95);
      background: rgba(255,255,255,.70);
      border-radius: 999px;
      padding: 10px 12px;
      font-size:12.8px;
      font-weight:900;
      transition: transform .18s ease, border-color .18s ease, background .18s ease;
      white-space:nowrap;
    }
    .footer-links a:hover{
      transform: translateY(-2px);
      border-color: rgba(124,58,237,.20);
      background:#fff;
    }
    .foot-contacts{
      display:flex; flex-direction:column; gap:10px;
    }
    .contact-row{
      display:flex; gap:12px; align-items:flex-start;
      border:1px solid rgba(230,231,239,.95);
      background: rgba(255,255,255,.70);
      border-radius: 16px;
      padding: 12px 12px;
    }
    .contact-row .ic{
      width:38px; height:38px; border-radius:16px;
      border:1px solid rgba(230,231,239,.95);
      background: linear-gradient(135deg, rgba(20,184,166,.16), rgba(37,99,235,.16));
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .contact-row .ic svg{width:18px; height:18px; stroke:#0f766e; stroke-width:2.2; fill:none}
    .contact-row:nth-child(2) .ic{background: linear-gradient(135deg, rgba(124,58,237,.16), rgba(37,99,235,.16))}
    .contact-row:nth-child(2) .ic svg{stroke:#5b21b6}
    .contact-row:nth-child(3) .ic{background: linear-gradient(135deg, rgba(249,115,22,.16), rgba(124,58,237,.16))}
    .contact-row:nth-child(3) .ic svg{stroke:#9a3412}
    .contact-row b{
      font-size:13.5px;
      display:block;
      margin-bottom: 4px;
    }
    .contact-row span, .contact-row a{
      color:var(--muted);
      font-size:13.2px;
      line-height:1.6;
      font-weight:800;
    }
    .contact-row a:hover{color:#1d4ed8}

    .copyright{
      margin-top: 12px;
      color: var(--muted);
      font-size: 12.5px;
      text-align:center;
    }

    .float-chat{
      position:fixed;
      right: 16px;
      bottom: 16px;
      z-index: 70;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
      pointer-events:none;
    }
    .float-btn{
      pointer-events:auto;
      width:52px; height:52px;
      border-radius: 20px;
      border:1px solid rgba(230,231,239,.95);
      background: rgba(255,255,255,.78);
      backdrop-filter: blur(10px);
      box-shadow: 0 18px 44px rgba(16,24,40,.18);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .18s ease, box-shadow .18s ease;
      position:relative;
      overflow:hidden;
    }
    .float-btn:hover{transform: translateY(-2px); box-shadow: 0 24px 60px rgba(16,24,40,.22)}
    .float-btn::after{
      content:"";
      position:absolute; inset:-2px;
      background: radial-gradient(240px 80px at 30% 0%, rgba(37,99,235,.20), transparent 60%),
                  radial-gradient(240px 80px at 70% 15%, rgba(124,58,237,.18), transparent 60%),
                  radial-gradient(220px 70px at 50% 100%, rgba(249,115,22,.12), transparent 60%);
      opacity:.9;
      pointer-events:none;
    }
    .float-btn svg{width:22px; height:22px; stroke:#111827; stroke-width:2.2; fill:none; position:relative}
    .qr-pop{
      pointer-events:auto;
      width: 230px;
      padding: 12px;
      border-radius: var(--radius);
      border:1px solid rgba(230,231,239,.95);
      background: rgba(255,255,255,.88);
      box-shadow: 0 22px 70px rgba(16,24,40,.20);
      transform-origin: 100% 100%;
      opacity:0;
      transform: scale(.96) translateY(6px);
      transition: opacity .18s ease, transform .18s ease;
      display:none;
    }
    .qr-pop.open{
      display:block;
      opacity:1;
      transform: scale(1) translateY(0);
    }
    .qr-top{
      display:flex; align-items:center; justify-content:space-between; gap:10px; margin-bottom:10px;
    }
    .qr-top strong{font-size:13.5px; letter-spacing:-.2px}
    .qr-close{
      width:34px; height:34px; border-radius:14px;
      border:1px solid rgba(230,231,239,.95);
      background: rgba(255,255,255,.75);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      transition: transform .18s ease, background .18s ease;
    }
    .qr-close:hover{transform: translateY(-1px); background:#fff}
    .qr-close svg{width:16px; height:16px; stroke:#111827; stroke-width:2.2; fill:none}
    .qr-img{
      border-radius: 16px;
      border:1px solid rgba(230,231,239,.95);
      background:#fff;
      padding:10px;
    }
    .qr-img img{
      width:100%;
      height:auto;
      display:block;
      border-radius: 12px;
    }
    .qr-foot{
      margin-top:10px;
      color: var(--muted);
      font-size:12.7px;
      line-height:1.6;
      font-weight:800;
    }

    .to-top{
      position:fixed;
      left: 16px;
      bottom: 16px;
      z-index: 70;
      width:46px; height:46px;
      border-radius: 18px;
      border:1px solid rgba(230,231,239,.95);
      background: rgba(255,255,255,.75);
      box-shadow: 0 18px 44px rgba(16,24,40,.16);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      opacity:0;
      transform: translateY(8px);
      pointer-events:none;
      transition: opacity .18s ease, transform .18s ease, background .18s ease;
    }
    .to-top.show{opacity:1; transform: translateY(0); pointer-events:auto}
    .to-top:hover{background:#fff}
    .to-top svg{width:18px; height:18px; stroke:#111827; stroke-width:2.4; fill:none}

    .reveal{
      opacity:0;
      transform: translateY(10px);
      transition: opacity .55s ease, transform .55s ease;
    }
    .reveal.show{
      opacity:1;
      transform: translateY(0);
    }

    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; }
      .hero-card{min-height:auto}
      .hero-side{min-height:auto}
      .grid-3{grid-template-columns: 1fr 1fr}
      .grid-4{grid-template-columns: 1fr 1fr}
      .timeline{grid-template-columns: 1fr 1fr}
      .comments-grid{grid-template-columns: 1fr 1fr}
      .cases-grid{grid-template-columns: 1fr}
      .article-grid{grid-template-columns: 1fr}
      .footer-inner{grid-template-columns: 1fr}
      .mobile-panel{display:block}
    }
    @media (max-width: 760px){
      .nav-links{display:none}
      .menu-btn{display:flex}
      .mobile-panel{display:none}
      .mobile-panel.open{display:block}
      .mobile-panel .mobile-links{grid-template-columns: 1fr}
      .quick-stats{grid-template-columns: 1fr}
      .grid-3{grid-template-columns: 1fr}
      .grid-2{grid-template-columns: 1fr}
      .grid-4{grid-template-columns: 1fr}
      .timeline{grid-template-columns: 1fr}
      .comments-grid{grid-template-columns: 1fr}
      .float-chat{right: 12px; bottom: 12px}
      .qr-pop{width: 210px}
      form{grid-template-columns: 1fr}
      textarea{grid-column:auto}
      .hero h1{font-size: 28px}
    }

    @media (prefers-reduced-motion: reduce){
      html{scroll-behavior:auto}
      .reveal{transition:none}
      .faq-a{transition:none}
      .card, .btn, .stat, .mode, .comment, .article-item, .case-item, .tag2, .cloud{transition:none}
    }