:root{
      --bg0:#fff8f1;
      --bg1:#ffffff;
      --ink:#1f2937;
      --muted:#5b6678;
      --line:#e8edf3;
      --card:#ffffffcc;
      --card2:#ffffff;
      --brand:#6d28d9;
      --brand2:#0ea5e9;
      --brand3:#fb7185;
      --brand4:#22c55e;
      --shadow: 0 10px 30px rgba(16,24,40,.10);
      --shadow2: 0 6px 18px rgba(16,24,40,.10);
      --radius:18px;
      --radius2:14px;
      --container: 1120px;
      --pad: 18px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      color:var(--ink);
      background:
        radial-gradient(1200px 620px at 20% -10%, rgba(109,40,217,.14), transparent 55%),
        radial-gradient(1100px 520px at 90% 10%, rgba(14,165,233,.14), transparent 55%),
        radial-gradient(900px 420px at 10% 60%, rgba(251,113,133,.12), transparent 55%),
        linear-gradient(180deg, var(--bg0) 0%, #fff 34%, #fff 100%);
      overflow-x:hidden;
    }
    a{color:inherit}
    .container{
      width:100%;
      max-width:var(--container);
      margin:0 auto;
      padding:0 var(--pad);
    }

    .skip{
      position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden;
    }
    .skip:focus{
      left:16px; top:16px; width:auto; height:auto; padding:10px 12px; background:#fff; border:1px solid var(--line); border-radius:12px; z-index:9999;
    }

    header{
      position:sticky; top:0; z-index:50;
      backdrop-filter: blur(10px);
      background: rgba(255,255,255,.68);
      border-bottom:1px solid rgba(232,237,243,.9);
    }
    .nav{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:12px 0;
    }
    .brand{
      display:flex; align-items:center; gap:10px; min-width: 190px;
    }
    .ai-page-logo{
      width:110px;
      height:auto;
      display:block;
      border-radius:12px;
      background:#fff;
      padding:6px 8px;
      box-shadow: 0 6px 16px rgba(17,24,39,.08);
    }
    .brandText{
      display:flex; flex-direction:column; line-height:1.1;
    }
    .brandName{
      font-weight:850;
      letter-spacing:.2px;
      font-size:14px;
      color:#111827;
    }
    .brandSub{
      font-size:12px;
      color:var(--muted);
      margin-top:4px;
      white-space:nowrap;
    }

    .navRight{
      display:flex; align-items:center; justify-content:flex-end; gap:10px;
      flex: 1;
    }
    .navLinks{
      display:flex; align-items:center; gap:14px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .navLinks a{
      text-decoration:none;
      font-size:13px;
      color:#253047;
      padding:8px 10px;
      border-radius:12px;
      border:1px solid transparent;
      transition: background .2s ease, border-color .2s ease, transform .2s ease;
      white-space:nowrap;
    }
    .navLinks a:hover{
      background:rgba(109,40,217,.06);
      border-color:rgba(109,40,217,.20);
      transform: translateY(-1px);
    }
    .navCTA{
      display:flex; gap:10px; align-items:center;
    }
    .btn{
      display:inline-flex; align-items:center; justify-content:center; gap:10px;
      text-decoration:none;
      border-radius:14px;
      padding:11px 14px;
      font-weight:720;
      font-size:14px;
      border:1px solid transparent;
      transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
      cursor:pointer;
      user-select:none;
    }
    .btn:active{transform: translateY(1px)}
    .btnPrimary{
      color:#fff;
      background: linear-gradient(135deg, var(--brand) 0%, #8b5cf6 40%, var(--brand2) 100%);
      box-shadow: 0 12px 28px rgba(109,40,217,.20);
    }
    .btnPrimary:hover{box-shadow: 0 16px 34px rgba(109,40,217,.26)}
    .btnGhost{
      color:#1f2937;
      background: rgba(255,255,255,.75);
      border-color: rgba(232,237,243,.9);
      box-shadow: 0 8px 20px rgba(16,24,40,.06);
    }
    .btnGhost:hover{
      background:#fff;
      border-color: rgba(109,40,217,.20);
      transform: translateY(-1px);
    }
    .iconDot{
      width:10px; height:10px; border-radius:50%;
      background: radial-gradient(circle at 30% 30%, #fff, rgba(255,255,255,.2) 35%, rgba(255,255,255,0) 60%), var(--brand2);
      box-shadow: 0 0 0 4px rgba(14,165,233,.14);
    }

    .mobileToggle{
      display:none;
      width:42px; height:42px;
      border-radius:14px;
      border:1px solid rgba(232,237,243,.9);
      background: rgba(255,255,255,.8);
      cursor:pointer;
      align-items:center; justify-content:center;
      box-shadow: 0 8px 20px rgba(16,24,40,.06);
    }
    .burger{
      width:18px; height:12px; position:relative;
    }
    .burger span{
      position:absolute; left:0; right:0; height:2px;
      background:#1f2937;
      border-radius:99px;
      transition: transform .18s ease, top .18s ease, opacity .18s ease;
    }
    .burger span:nth-child(1){top:0}
    .burger span:nth-child(2){top:5px}
    .burger span:nth-child(3){top:10px}
    .mobileMenu{
      display:none;
      padding:10px 0 16px;
    }
    .mobileMenu .menuGrid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    .mobileMenu a{
      text-decoration:none;
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(232,237,243,.9);
      background: rgba(255,255,255,.7);
      font-size:13px;
      color:#253047;
      transition: transform .18s ease, background .18s ease;
    }
    .mobileMenu a:hover{transform: translateY(-1px); background:#fff}

    @media (max-width: 980px){
      .navLinks{display:none}
      .navCTA .btnGhost{display:none}
      .mobileToggle{display:flex}
      .mobileMenu{display:block}
      .mobileMenu.isOpen{display:block}
      .mobileMenu{max-height: 0; overflow:hidden; transition: max-height .25s ease}
      .mobileMenu.isOpen{max-height: 420px}
    }

    main{padding: 14px 0 42px}
    section{padding: 46px 0}
    .hero{
      padding: 28px 0 26px;
    }
    .heroShell{
      position:relative;
      border-radius: 26px;
      overflow:hidden;
      border:1px solid rgba(232,237,243,.9);
      background:
        radial-gradient(800px 420px at 15% 20%, rgba(109,40,217,.14), transparent 60%),
        radial-gradient(720px 360px at 85% 22%, rgba(14,165,233,.14), transparent 58%),
        radial-gradient(540px 320px at 40% 110%, rgba(251,113,133,.12), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.70), rgba(255,255,255,.92));
      box-shadow: var(--shadow);
    }
    .heroInner{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 18px;
      padding: 26px;
      align-items: stretch;
    }
    @media (max-width: 980px){
      .heroInner{grid-template-columns:1fr; padding:18px}
    }
    .heroCopy{
      padding: 10px 4px 14px;
      position:relative;
      z-index:1;
    }
    .pillRow{
      display:flex; gap:10px; flex-wrap:wrap; margin-bottom:14px; align-items:center;
    }
    .pill{
      display:inline-flex; align-items:center; gap:10px;
      padding:10px 12px;
      border-radius: 999px;
      background: rgba(255,255,255,.75);
      border: 1px solid rgba(232,237,243,.95);
      box-shadow: 0 10px 18px rgba(16,24,40,.05);
      font-size:13px;
      color:#263244;
      white-space:nowrap;
    }
    .scribble{
      width:18px; height:18px;
      border-radius:6px;
      background:
        conic-gradient(from 180deg, #8b5cf6, #22c55e, #0ea5e9, #fb7185, #8b5cf6);
      filter:saturate(1.1);
      box-shadow: 0 0 0 4px rgba(109,40,217,.12);
      transform: rotate(-12deg);
    }

    h1{
      margin: 0;
      font-size: 34px;
      line-height:1.15;
      letter-spacing:-.6px;
      font-weight: 920;
      color:#0f172a;
      max-width: 560px;
    }
    @media (max-width: 480px){
      h1{font-size: 28px}
    }
    .heroLead{
      margin: 12px 0 18px;
      color: var(--muted);
      font-size: 15px;
      line-height:1.7;
      max-width: 620px;
    }
    .heroActions{
      display:flex; gap:12px; align-items:center; flex-wrap:wrap;
      margin-top: 14px;
    }
    .heroMeta{
      display:flex; gap:14px; flex-wrap:wrap;
      margin-top: 16px;
    }
    .metaItem{
      display:flex; flex-direction:column;
      padding: 12px 14px;
      border-radius: 16px;
      background: rgba(255,255,255,.70);
      border: 1px solid rgba(232,237,243,.9);
      min-width: 160px;
    }
    .metaItem b{
      font-size:18px; letter-spacing:-.3px;
      color:#0f172a;
    }
    .metaItem span{
      margin-top: 6px;
      font-size:12.5px;
      color: var(--muted);
      line-height:1.3;
    }

    .heroViz{
      position:relative;
      z-index:1;
      padding: 10px;
      display:flex;
      flex-direction:column;
      gap: 12px;
      justify-content: space-between;
    }
    .sparkCard{
      border-radius: 22px;
      border:1px solid rgba(232,237,243,.9);
      background: rgba(255,255,255,.62);
      box-shadow: 0 10px 24px rgba(16,24,40,.06);
      padding: 16px;
      overflow:hidden;
      position:relative;
    }
    .sparkCard:before{
      content:"";
      position:absolute; inset:-80px -60px auto auto;
      width:220px; height:220px; border-radius:50%;
      background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.65), rgba(255,255,255,0) 60%), radial-gradient(circle at 40% 40%, rgba(14,165,233,.26), rgba(14,165,233,0) 65%);
      transform: rotate(18deg);
      pointer-events:none;
    }
    .sparkTop{
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
      position:relative;
      z-index:1;
    }
    .sparkTitle{
      font-weight:860;
      color:#0f172a;
      letter-spacing:-.2px;
      margin:0;
      font-size:15px;
    }
    .statusChip{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius: 999px;
      border:1px solid rgba(232,237,243,.95);
      background: rgba(255,255,255,.7);
      font-size:12.5px;
      color:#253047;
      white-space:nowrap;
    }
    .pulse{
      width:9px; height:9px; border-radius:50%;
      background: #22c55e;
      box-shadow: 0 0 0 0 rgba(34,197,94,.35);
      animation: pulse 1.7s ease-in-out infinite;
    }
    @keyframes pulse{
      0%{box-shadow: 0 0 0 0 rgba(34,197,94,.38)}
      70%{box-shadow: 0 0 0 10px rgba(34,197,94,0)}
      100%{box-shadow: 0 0 0 0 rgba(34,197,94,0)}
    }
    .miniGrid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:10px;
      margin-top: 12px;
      position:relative;
      z-index:1;
    }
    .miniStat{
      padding: 12px 12px;
      border-radius: 16px;
      background: rgba(255,255,255,.65);
      border:1px solid rgba(232,237,243,.9);
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .miniStat:hover{
      transform: translateY(-2px);
      box-shadow: 0 16px 34px rgba(16,24,40,.10);
    }
    .miniStat b{
      display:block; font-size:15px; letter-spacing:-.2px; color:#0f172a;
    }
    .miniStat span{
      display:block; margin-top: 6px; font-size:12.5px; color: var(--muted); line-height:1.25;
    }

    .tagCloud{
      display:flex; flex-wrap:wrap; gap:8px;
      margin-top: 10px;
      padding-top: 8px;
      border-top: 1px dashed rgba(232,237,243,.95);
      position:relative; z-index:1;
    }
    .tag{
      font-size:12.5px;
      color:#273449;
      padding: 8px 10px;
      border-radius: 999px;
      border:1px solid rgba(232,237,243,.9);
      background:
        linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.62));
      transition: transform .18s ease, border-color .18s ease;
    }
    .tag:hover{transform: translateY(-2px); border-color: rgba(109,40,217,.25)}
    .tag em{
      font-style:normal;
      color: var(--brand);
      font-weight: 820;
    }

    .sectionHead{
      display:flex; align-items:flex-end; justify-content:space-between; gap:14px; flex-wrap:wrap;
      margin-bottom: 18px;
    }
    .kicker{
      display:inline-flex; align-items:center; gap:10px;
      padding:8px 12px;
      border-radius: 999px;
      border:1px solid rgba(232,237,243,.95);
      background: rgba(255,255,255,.70);
      color:#273449;
      font-size:13px;
      white-space:nowrap;
    }
    .kicker .dot{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(135deg, var(--brand) 0%, var(--brand2) 100%);
      box-shadow: 0 0 0 4px rgba(109,40,217,.12);
    }
    h2{
      margin: 10px 0 0;
      font-size: 24px;
      letter-spacing:-.4px;
      line-height:1.25;
    }
    .subhead{
      margin: 10px 0 0;
      color: var(--muted);
      line-height:1.7;
      font-size: 14.5px;
      max-width: 680px;
    }

    .grid3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
    }
    @media (max-width: 980px){
      .grid3{grid-template-columns:1fr}
    }
    .grid2{
      display:grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 14px;
    }
    @media (max-width: 980px){
      .grid2{grid-template-columns:1fr}
    }

    .card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(232,237,243,.95);
      border-radius: var(--radius);
      padding: 16px;
      box-shadow: 0 10px 22px rgba(16,24,40,.06);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      overflow:hidden;
      position:relative;
    }
    .card:hover{
      transform: translateY(-3px);
      box-shadow: 0 18px 44px rgba(16,24,40,.12);
      border-color: rgba(109,40,217,.22);
    }
    .card h3{
      margin: 0;
      font-size: 15.5px;
      letter-spacing:-.2px;
    }
    .card p{
      margin: 10px 0 0;
      color: var(--muted);
      line-height:1.7;
      font-size: 13.8px;
    }
    .iconBadge{
      display:inline-flex; align-items:center; justify-content:center;
      width:40px; height:40px;
      border-radius: 14px;
      border:1px solid rgba(232,237,243,.95);
      background:
        radial-gradient(circle at 30% 30%, rgba(255,255,255,.86), rgba(255,255,255,.55) 45%, rgba(255,255,255,0) 70%),
        linear-gradient(135deg, rgba(109,40,217,.14), rgba(14,165,233,.12));
      margin-bottom: 12px;
      box-shadow: 0 10px 22px rgba(16,24,40,.06);
    }
    .iconBadge svg{width:20px; height:20px; color:#4f46e5}
    .metricRow{
      display:flex; gap:10px; flex-wrap:wrap; margin-top: 12px;
    }
    .metricChip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding: 9px 10px;
      border-radius: 999px;
      background: rgba(255,255,255,.65);
      border:1px solid rgba(232,237,243,.9);
      font-size:12.8px;
      color:#273449;
      white-space:nowrap;
    }
    .metricChip b{color:#0f172a}

    .steps{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px;
    }
    @media (max-width: 980px){
      .steps{grid-template-columns:1fr}
    }
    .step{
      padding: 16px;
      border-radius: var(--radius);
      border:1px solid rgba(232,237,243,.95);
      background: rgba(255,255,255,.78);
      box-shadow: 0 10px 22px rgba(16,24,40,.06);
      position:relative;
      overflow:hidden;
    }
    .step:before{
      content:"";
      position:absolute; inset:-2px auto auto -2px;
      width:120px; height:120px; border-radius: 30px;
      background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.78), rgba(255,255,255,0) 60%), linear-gradient(135deg, rgba(109,40,217,.18), rgba(14,165,233,.16));
      transform: rotate(-12deg);
      pointer-events:none;
    }
    .stepNum{
      display:inline-flex; align-items:center; justify-content:center;
      width:38px; height:38px; border-radius: 14px;
      border:1px solid rgba(232,237,243,.95);
      background: rgba(255,255,255,.78);
      font-weight:900;
      color:#111827;
      position:relative; z-index:1;
    }
    .step h3{
      margin: 12px 0 0;
      position:relative; z-index:1;
      font-size: 15px;
      letter-spacing:-.2px;
    }
    .step p{
      position:relative; z-index:1;
      margin: 10px 0 0;
      color: var(--muted);
      line-height:1.7;
      font-size: 13.8px;
    }

    .tableWrap{
      border-radius: var(--radius);
      overflow:hidden;
      border:1px solid rgba(232,237,243,.95);
      background: rgba(255,255,255,.8);
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
    }
    .tableScroll{
      overflow:auto;
      -webkit-overflow-scrolling: touch;
    }
    table{
      width:100%;
      border-collapse:collapse;
      min-width: 760px;
    }
    th, td{
      padding: 14px 14px;
      border-bottom:1px solid rgba(232,237,243,.95);
      text-align:left;
      vertical-align:top;
      font-size: 13.8px;
      line-height:1.5;
      color:#253047;
    }
    th{
      background: linear-gradient(180deg, rgba(255,255,255,.95), rgba(255,255,255,.78));
      font-weight:850;
      color:#0f172a;
      position:sticky;
      top:0;
      z-index:1;
    }
    .thSmall{font-weight:780; font-size:13px}
    .good{
      color:#0f172a;
      font-weight:860;
    }
    .badgeGood{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      background: rgba(34,197,94,.10);
      border:1px solid rgba(34,197,94,.18);
      font-weight:820;
      color:#065f46;
      white-space:nowrap;
    }
    .badgeBrand{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      background: rgba(109,40,217,.10);
      border:1px solid rgba(109,40,217,.18);
      font-weight:820;
      color:#4c1d95;
      white-space:nowrap;
    }
    .badgeMut{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      background: rgba(148,163,184,.14);
      border:1px solid rgba(148,163,184,.24);
      font-weight:800;
      color:#334155;
      white-space:nowrap;
    }

    .segRow{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      margin-top: 12px; flex-wrap:wrap;
    }
    .ratingBox{
      display:flex; align-items:center; gap:12px;
      padding: 14px 14px;
      border-radius: var(--radius);
      border:1px solid rgba(232,237,243,.95);
      background: rgba(255,255,255,.78);
      box-shadow: 0 10px 22px rgba(16,24,40,.06);
      min-width: 280px;
    }
    .stars{
      display:flex; gap:6px; align-items:center;
    }
    .star{
      width:18px; height:18px; display:inline-block;
      background: conic-gradient(from 180deg, #fbbf24, #f59e0b, #fbbf24);
      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 6px 10px rgba(245,158,11,.22));
    }
    .ratingText b{
      display:block;
      font-size:18px;
      letter-spacing:-.3px;
      color:#0f172a;
    }
    .ratingText span{
      display:block;
      margin-top:4px;
      font-size:13px;
      color:var(--muted);
      line-height:1.25;
    }

    details.faq{
      border-radius: var(--radius);
      border:1px solid rgba(232,237,243,.95);
      background: rgba(255,255,255,.78);
      box-shadow: 0 10px 22px rgba(16,24,40,.06);
      overflow:hidden;
      transition: border-color .18s ease, transform .18s ease;
    }
    details.faq[open]{
      border-color: rgba(109,40,217,.22);
      transform: translateY(-2px);
    }
    details.faq summary{
      list-style:none;
      cursor:pointer;
      padding: 16px;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap: 14px;
      user-select:none;
    }
    details.faq summary::-webkit-details-marker{display:none}
    .faqQ{
      font-weight:880;
      letter-spacing:-.2px;
      color:#0f172a;
      font-size:14.5px;
      line-height:1.5;
    }
    .faqIcon{
      flex: 0 0 auto;
      width:34px; height:34px; border-radius: 14px;
      border:1px solid rgba(232,237,243,.95);
      background: rgba(255,255,255,.78);
      display:flex; align-items:center; justify-content:center;
      transition: transform .18s ease;
      box-shadow: 0 10px 22px rgba(16,24,40,.05);
    }
    details[open] .faqIcon{transform: rotate(45deg)}
    .faqA{
      padding: 0 16px 16px;
      color: var(--muted);
      line-height:1.75;
      font-size:13.8px;
    }

    .reviews{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
    }
    @media (max-width: 980px){.reviews{grid-template-columns:1fr}}
    .reviewCard{
      border-radius: var(--radius);
      border:1px solid rgba(232,237,243,.95);
      background: rgba(255,255,255,.78);
      box-shadow: 0 10px 22px rgba(16,24,40,.06);
      padding: 16px;
      overflow:hidden;
      position:relative;
    }
    .reviewCard:after{
      content:"";
      position:absolute; inset:auto -40px -60px auto;
      width:180px; height:180px;
      border-radius:50%;
      background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.7), rgba(255,255,255,0) 60%),
        conic-gradient(from 90deg, rgba(109,40,217,.25), rgba(14,165,233,.22), rgba(251,113,133,.20), rgba(109,40,217,.25));
      filter: blur(0px);
      opacity:.55;
      pointer-events:none;
    }
    .reviewTop{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      position:relative; z-index:1;
    }
    .reviewRole{
      display:flex; flex-direction:column; gap:6px;
    }
    .reviewRole b{
      font-size:14.5px; letter-spacing:-.2px;
      color:#0f172a;
    }
    .reviewRole span{
      font-size:12.5px; color:var(--muted); line-height:1.3;
    }
    .reviewText{
      margin: 12px 0 0;
      position:relative; z-index:1;
      color: var(--muted);
      line-height:1.75;
      font-size: 13.8px;
    }

    .caseGrid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      align-items:stretch;
    }
    @media (max-width: 980px){.caseGrid{grid-template-columns:1fr}}
    .caseCard{
      border-radius: var(--radius);
      border:1px solid rgba(232,237,243,.95);
      background: rgba(255,255,255,.78);
      box-shadow: 0 10px 22px rgba(16,24,40,.06);
      padding: 16px;
      position:relative;
      overflow:hidden;
      display:flex;
      flex-direction:column;
      gap: 12px;
    }
    .caseHeader{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px; flex-wrap:wrap;
    }
    .caseTitle{
      margin:0;
      font-size: 15.5px;
      letter-spacing:-.2px;
      color:#0f172a;
      font-weight:900;
    }
    .caseMeta{
      display:flex; gap:8px; flex-wrap:wrap;
      margin-top: 8px;
    }
    .caseList{
      margin: 0;
      padding: 0;
      list-style:none;
      display:grid;
      gap: 10px;
    }
    .caseItem{
      padding: 12px 12px;
      border-radius: 16px;
      border:1px solid rgba(232,237,243,.9);
      background: rgba(255,255,255,.65);
    }
    .caseItem b{
      display:block;
      font-size:13.8px;
      color:#0f172a;
      letter-spacing:-.1px;
    }
    .caseItem span{
      display:block;
      margin-top:6px;
      font-size:12.8px;
      color:var(--muted);
      line-height:1.4;
    }

    .articleList{
      display:grid; grid-template-columns: 1.15fr .85fr;
      gap:14px;
      align-items:start;
    }
    @media (max-width: 980px){.articleList{grid-template-columns:1fr}}
    .listCard{
      border-radius: var(--radius);
      border:1px solid rgba(232,237,243,.95);
      background: rgba(255,255,255,.78);
      box-shadow: 0 10px 22px rgba(16,24,40,.06);
      padding: 16px;
    }
    .listCard h3{margin:0; font-size:15.5px; letter-spacing:-.2px}
    .articleItems{
      margin-top: 12px;
      display:grid;
      gap: 10px;
    }
    .articleItem{
      padding: 12px 12px;
      border-radius: 16px;
      border:1px solid rgba(232,237,243,.9);
      background: rgba(255,255,255,.65);
      transition: transform .18s ease, border-color .18s ease;
      cursor:pointer;
    }
    .articleItem:hover{transform: translateY(-2px); border-color: rgba(109,40,217,.22)}
    .articleItem a{
      text-decoration:none;
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
    }
    .articleItem b{
      display:block;
      color:#0f172a;
      font-size:13.8px;
      letter-spacing:-.1px;
      line-height:1.4;
    }
    .articleItem span{
      display:block;
      margin-top:6px;
      color:var(--muted);
      font-size:12.8px;
      line-height:1.4;
    }
    .arrow{
      width:34px; height:34px;
      border-radius: 14px;
      border:1px solid rgba(232,237,243,.95);
      background: rgba(255,255,255,.78);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .arrow svg{width:16px; height:16px; color:#4f46e5}

    .sideCard{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(232,237,243,.95);
      background:
        radial-gradient(420px 240px at 20% 10%, rgba(109,40,217,.16), transparent 60%),
        radial-gradient(420px 240px at 90% 30%, rgba(14,165,233,.16), transparent 60%),
        rgba(255,255,255,.78);
      box-shadow: 0 10px 22px rgba(16,24,40,.06);
      overflow:hidden;
      position:relative;
    }
    .sideCard h3{margin:0; font-size:15.5px; letter-spacing:-.2px}
    .sideCard p{margin: 10px 0 0; color:var(--muted); line-height:1.75; font-size:13.8px}
    .sideList{
      margin: 12px 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:10px;
    }
    .sideList li{
      padding:12px 12px;
      border-radius: 16px;
      border:1px solid rgba(232,237,243,.9);
      background: rgba(255,255,255,.65);
      font-size:13.2px;
      color:#253047;
      line-height:1.45;
    }
    .sideList li b{color:#0f172a}

    form{
      display:grid;
      gap: 12px;
    }
    .formGrid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
    }
    @media (max-width: 740px){.formGrid{grid-template-columns:1fr}}
    label{
      display:flex; flex-direction:column; gap:8px;
      font-size:13px; color:#253047;
      font-weight:720;
    }
    input, select, textarea{
      width:100%;
      padding: 12px 12px;
      border-radius: 14px;
      border:1px solid rgba(232,237,243,.95);
      background: rgba(255,255,255,.82);
      color:#0f172a;
      font-size:14px;
      outline:none;
      transition: border-color .18s ease, box-shadow .18s ease;
    }
    textarea{min-height: 110px; resize: vertical}
    input:focus, select:focus, textarea:focus{
      border-color: rgba(109,40,217,.35);
      box-shadow: 0 0 0 4px rgba(109,40,217,.10);
    }
    .formActions{
      display:flex; gap:12px; align-items:center; flex-wrap:wrap;
      margin-top: 2px;
    }
    .helperText{
      color:var(--muted);
      font-size:12.8px;
      line-height:1.4;
    }
    .toast{
      position: fixed;
      left:50%;
      transform: translateX(-50%);
      bottom: 18px;
      background: rgba(17,24,39,.92);
      color:#fff;
      padding: 12px 14px;
      border-radius: 14px;
      box-shadow: 0 20px 60px rgba(0,0,0,.22);
      z-index: 999;
      opacity:0;
      pointer-events:none;
      transition: opacity .18s ease, transform .18s ease;
      font-size:13.5px;
      line-height:1.3;
      max-width: calc(100vw - 28px);
    }
    .toast.show{
      opacity:1;
      pointer-events:auto;
      transform: translateX(-50%) translateY(-4px);
    }

    .timeline{
      display:grid; grid-template-columns: repeat(4, 1fr);
      gap: 14px;
    }
    @media (max-width: 980px){.timeline{grid-template-columns:1fr}}
    .timeBlock{
      border-radius: var(--radius);
      border:1px solid rgba(232,237,243,.95);
      background: rgba(255,255,255,.78);
      box-shadow: 0 10px 22px rgba(16,24,40,.06);
      padding: 16px;
      position:relative;
      overflow:hidden;
    }
    .timeBlock:before{
      content:"";
      position:absolute; left:-36px; top:-36px;
      width:120px; height:120px; border-radius: 40px;
      background: linear-gradient(135deg, rgba(109,40,217,.18), rgba(14,165,233,.16));
      transform: rotate(18deg);
      pointer-events:none;
    }
    .timeTop{
      display:flex; align-items:center; justify-content:space-between; gap:10px; position:relative; z-index:1;
    }
    .timeDot{
      width:44px; height:44px;
      border-radius: 16px;
      border:1px solid rgba(232,237,243,.95);
      background: rgba(255,255,255,.78);
      display:flex; align-items:center; justify-content:center;
      box-shadow: 0 10px 22px rgba(16,24,40,.05);
      font-weight:950; color:#4f46e5;
    }
    .timeBlock h3{
      margin: 14px 0 0;
      font-size:15.5px; letter-spacing:-.2px; position:relative; z-index:1;
    }
    .timeBlock p{
      margin: 10px 0 0;
      color: var(--muted);
      font-size:13.8px;
      line-height:1.75;
      position:relative; z-index:1;
    }

    footer{
      padding: 22px 0 30px;
      border-top:1px solid rgba(232,237,243,.95);
      background: linear-gradient(180deg, rgba(255,255,255,.65), rgba(255,255,255,.92));
    }
    .footerGrid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap: 14px;
      align-items:start;
    }
    @media (max-width: 980px){.footerGrid{grid-template-columns:1fr}}
    .footerBox{
      border-radius: var(--radius);
      border:1px solid rgba(232,237,243,.95);
      background: rgba(255,255,255,.86);
      box-shadow: 0 10px 22px rgba(16,24,40,.06);
      padding: 16px;
    }
    .footerBrand{
      display:flex; gap:12px; align-items:flex-start; flex-wrap:wrap;
    }
    .footerBrand .ai-page-logo{width:120px}
    .footerText b{
      display:block;
      font-size:14.5px;
      letter-spacing:-.2px;
      color:#0f172a;
      font-weight:900;
    }
    .footerText span{
      display:block;
      margin-top:8px;
      color:var(--muted);
      line-height:1.7;
      font-size:13.5px;
      max-width: 640px;
    }
    .footerLinks{
      display:flex; gap:10px; flex-wrap:wrap; margin-top: 12px;
    }
    .footerLinks a{
      text-decoration:none;
      padding: 9px 10px;
      border-radius: 999px;
      border:1px solid rgba(232,237,243,.95);
      background: rgba(255,255,255,.75);
      font-size:12.8px;
      color:#273449;
      transition: transform .18s ease, border-color .18s ease;
    }
    .footerLinks a:hover{transform: translateY(-2px); border-color: rgba(109,40,217,.22)}
    .copyright{
      margin-top: 14px;
      color: var(--muted);
      font-size:12.8px;
      line-height:1.6;
    }

    .footerAside h3{margin:0; font-size:15.5px; letter-spacing:-.2px}
    .contactGrid{
      display:grid; gap:10px; margin-top: 12px;
    }
    .contactRow{
      display:flex; align-items:center; justify-content:space-between; gap:10px; flex-wrap:wrap;
      padding:12px 12px;
      border-radius: 16px;
      border:1px solid rgba(232,237,243,.95);
      background: rgba(255,255,255,.72);
    }
    .contactRow b{
      font-size:13.2px; color:#0f172a;
    }
    .contactRow span{
      font-size:13px; color:var(--muted);
    }

    .floatBar{
      position:fixed;
      right: 14px;
      bottom: 14px;
      z-index: 200;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
    }
    .floatBtn{
      width: 52px;
      height: 52px;
      border-radius: 18px;
      border:1px solid rgba(232,237,243,.95);
      background: rgba(255,255,255,.88);
      box-shadow: 0 14px 44px rgba(16,24,40,.14);
      display:flex;
      align-items:center;
      justify-content:center;
      cursor:pointer;
      transition: transform .18s ease, background .18s ease;
    }
    .floatBtn:hover{transform: translateY(-3px); background:#fff}
    .floatBtn svg{width:20px; height:20px; color:#4f46e5}
    .floatPanel{
      width: 260px;
      border-radius: 18px;
      border:1px solid rgba(232,237,243,.95);
      background: rgba(255,255,255,.92);
      box-shadow: 0 18px 60px rgba(16,24,40,.18);
      overflow:hidden;
      transform-origin: 90% 100%;
      transition: transform .18s ease, opacity .18s ease;
      opacity:0;
      transform: scale(.98) translateY(8px);
      pointer-events:none;
    }
    .floatPanel.show{
      opacity:1;
      transform: scale(1) translateY(0);
      pointer-events:auto;
    }
    .floatPanel header{
      position:static;
      border:none;
      background: linear-gradient(135deg, rgba(109,40,217,.12), rgba(14,165,233,.10));
      border-bottom:1px solid rgba(232,237,243,.95);
      backdrop-filter:none;
      box-shadow:none;
      padding: 12px 12px;
    }
    .floatPanel header .fpTitle{
      font-weight:900; color:#0f172a; font-size:13.8px;
    }
    .floatPanel .fpBody{
      padding: 12px 12px;
      display:grid;
      gap: 10px;
    }
    .fpQr{
      display:grid;
      grid-template-columns: 76px 1fr;
      gap:12px;
      align-items:center;
    }
    .fpQr img{
      width:76px; height:76px;
      border-radius: 16px;
      border:1px solid rgba(232,237,243,.95);
      background:#fff;
      object-fit:cover;
    }
    .fpQr b{
      display:block;
      font-size:13.2px;
      color:#0f172a;
      line-height:1.35;
    }
    .fpQr span{
      display:block;
      margin-top:6px;
      color:var(--muted);
      font-size:12.6px;
      line-height:1.4;
    }
    .fpActions{
      display:flex; gap:10px; align-items:center; justify-content:space-between;
      flex-wrap:wrap;
    }
    .fpActions a{
      flex: 1;
      text-align:center;
      text-decoration:none;
      padding: 10px 10px;
      border-radius: 14px;
      border:1px solid rgba(232,237,243,.95);
      background: rgba(255,255,255,.8);
      font-weight:820;
      font-size:13px;
      color:#253047;
      transition: transform .18s ease, border-color .18s ease;
    }
    .fpActions a:hover{transform: translateY(-2px); border-color: rgba(109,40,217,.22)}
    .srOnly{
      position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); border:0;
    }

    .reveal{
      opacity:0;
      transform: translateY(12px);
      transition: opacity .5s ease, transform .5s ease;
    }
    .reveal.in{
      opacity:1;
      transform: translateY(0);
    }
    .scribbleBg{
      position:absolute; inset:-80px -60px auto auto;
      width: 280px; height: 280px; border-radius: 50%;
      background:
        radial-gradient(circle at 30% 30%, rgba(255,255,255,.7), rgba(255,255,255,0) 58%),
        conic-gradient(from 90deg, rgba(109,40,217,.20), rgba(14,165,233,.20), rgba(251,113,133,.18), rgba(34,197,94,.16), rgba(109,40,217,.20));
      filter: blur(.2px);
      opacity:.65;
      pointer-events:none;
    }
    .scribbleBg2{
      position:absolute; inset:auto auto -120px -120px;
      width: 300px; height: 300px; border-radius: 50%;
      background:
        radial-gradient(circle at 30% 30%, rgba(255,255,255,.7), rgba(255,255,255,0) 58%),
        conic-gradient(from 180deg, rgba(14,165,233,.18), rgba(109,40,217,.18), rgba(251,113,133,.16), rgba(14,165,233,.18));
      opacity:.55;
      pointer-events:none;
    }