:root{
      --bg0:#ffffff;
      --bg1:#f7f7fb;
      --card:#ffffff;
      --text:#111827;
      --muted:#4b5563;
      --muted2:#6b7280;
      --line:rgba(17,24,39,.10);
      --shadow: 0 10px 30px rgba(17,24,39,.08);
      --shadow2: 0 14px 38px rgba(17,24,39,.10);
      --brand1:#0ea5e9;
      --brand2:#22c55e;
      --brand3:#7c3aed;
      --brand4:#f97316;
      --brand5:#06b6d4;
      --accent:#0b1220;
      --btn:#0f172a;
      --btn2:#0ea5e9;
      --chip:#eef2ff;
      --radius:18px;
      --radius2:14px;
      --radius3:12px;
      --container: 1140px;
      --padX: 20px;
      --focus: 0 0 0 4px rgba(14,165,233,.18);
      --grad: linear-gradient(135deg, rgba(14,165,233,.14) 0%, rgba(124,58,237,.12) 45%, rgba(34,197,94,.10) 100%);
      --heroGrad: radial-gradient(900px 360px at 20% 20%, rgba(14,165,233,.22), rgba(255,255,255,0) 60%),
                  radial-gradient(700px 320px at 80% 10%, rgba(124,58,237,.18), rgba(255,255,255,0) 55%),
                  radial-gradient(700px 340px at 70% 75%, rgba(34,197,94,.16), rgba(255,255,255,0) 60%),
                  linear-gradient(180deg, #ffffff 0%, #f7f7fb 100%);
      --grain: radial-gradient(circle at 20% 10%, rgba(2,132,199,.10), transparent 45%),
               radial-gradient(circle at 80% 30%, rgba(124,58,237,.10), transparent 45%),
               radial-gradient(circle at 40% 80%, rgba(34,197,94,.10), transparent 50%);
    }
    *{box-sizing:border-box}
    html,body{height:100%}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Noto Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      color:var(--text);
      background: var(--heroGrad);
      overflow-x:hidden;
    }
    a{color:inherit; text-decoration:none}
    .container{
      width: min(var(--container), calc(100% - (var(--padX) * 2)));
      margin: 0 auto;
    }
    .skip{
      position:absolute; left:-999px; top:10px;
      background: #fff; border:1px solid var(--line); padding:10px 12px; border-radius:10px; z-index:9999;
    }
    .skip:focus{left: var(--padX)}
    header{
      position:sticky; top:0; z-index:50;
      backdrop-filter: blur(10px);
      background: rgba(255,255,255,.72);
      border-bottom:1px solid rgba(17,24,39,.08);
    }
    .nav-wrap{
      display:flex; align-items:center; justify-content:space-between;
      gap:14px; padding:12px 0;
    }
    .brand{
      display:flex; align-items:center; gap:12px; min-width: 220px;
    }
    .ai-page-logo{
      width:40px; height:40px; border-radius:12px;
      background: linear-gradient(135deg, rgba(14,165,233,.16), rgba(124,58,237,.14));
      padding:6px;
      object-fit: contain;
    }
    .brand-title{
      display:flex; flex-direction:column; line-height:1.15;
    }
    .brand-title strong{font-size:14px}
    .brand-title span{font-size:12px; color:var(--muted2)}
    nav{
      display:flex; align-items:center; gap:12px;
    }
    .nav-links{
      display:flex; align-items:center; gap:10px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav-links a{
      font-size:13px; color:var(--muted);
      padding:9px 10px; border-radius:12px;
      border:1px solid transparent;
      transition: transform .15s ease, background .15s ease, border-color .15s ease;
      white-space:nowrap;
    }
    .nav-links a:hover{
      background: rgba(14,165,233,.08);
      border-color: rgba(14,165,233,.25);
      transform: translateY(-1px);
      color: var(--text);
    }
    .nav-cta{
      display:flex; align-items:center; gap:10px;
    }
    .btn{
      appearance:none; border:1px solid transparent; cursor:pointer;
      display:inline-flex; align-items:center; justify-content:center; gap:10px;
      padding:10px 14px; border-radius:14px;
      font-weight:650; font-size:13px;
      transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
      user-select:none;
      line-height:1;
    }
    .btn:focus{outline:none; box-shadow: var(--focus)}
    .btn-primary{
      background: linear-gradient(135deg, rgba(14,165,233,.96), rgba(124,58,237,.92));
      color:white;
      box-shadow: 0 14px 34px rgba(124,58,237,.18);
      border-color: rgba(255,255,255,.18);
    }
    .btn-primary:hover{transform: translateY(-1px); box-shadow: 0 18px 48px rgba(124,58,237,.22)}
    .btn-ghost{
      background: rgba(255,255,255,.75);
      border-color: rgba(17,24,39,.12);
      color: var(--text);
    }
    .btn-ghost:hover{transform: translateY(-1px); border-color: rgba(14,165,233,.28); background: rgba(255,255,255,.92)}
    .hamburger{display:none}
    .mobile-panel{
      display:none;
      border-top:1px solid rgba(17,24,39,.08);
      padding: 10px 0 14px;
    }
    .mobile-panel .nav-links{justify-content:flex-start; gap:8px}
    .mobile-panel .nav-links a{padding:9px 10px}
    main{padding: 22px 0 0}
    .hero{
      position:relative;
      padding: 26px 0 18px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.12fr .88fr;
      gap:18px;
      align-items:start;
    }
    .hero-card{
      border:1px solid rgba(17,24,39,.08);
      border-radius: var(--radius);
      background: linear-gradient(180deg, rgba(255,255,255,.84), rgba(255,255,255,.66));
      box-shadow: 0 20px 70px rgba(17,24,39,.08);
      overflow:hidden;
      position:relative;
    }
    .hero-card::before{
      content:"";
      position:absolute; inset:-2px;
      background: var(--grain);
      pointer-events:none;
      opacity:.55;
    }
    .hero-inner{
      position:relative;
      padding: 22px 22px 18px;
    }
    .hero-badge-row{
      display:flex; gap:10px; flex-wrap:wrap; align-items:center;
      margin-bottom: 12px;
    }
    .badge{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px; border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.75);
      color: var(--muted);
      font-size:12px;
      box-shadow: 0 10px 30px rgba(17,24,39,.06);
    }
    .dot{
      width:8px; height:8px; border-radius:50%;
      background: linear-gradient(135deg, var(--brand1), var(--brand3));
      box-shadow: 0 0 0 4px rgba(14,165,233,.14);
    }
    h1{
      margin: 6px 0 10px;
      font-size: 34px;
      letter-spacing: -0.02em;
      line-height:1.18;
    }
    .lead{
      margin: 0 0 16px;
      color: var(--muted);
      font-size: 14px;
      line-height:1.7;
      max-width: 64ch;
    }
    .hero-actions{
      display:flex; gap:12px; flex-wrap:wrap; align-items:center;
      margin: 16px 0 14px;
    }
    .hero-meta{
      display:flex; gap:12px; flex-wrap:wrap; align-items:center;
      margin-top: 12px;
      padding-top: 12px;
      border-top:1px dashed rgba(17,24,39,.12);
    }
    .meta-item{
      display:flex; align-items:center; gap:10px;
      padding: 8px 10px;
      border-radius: 14px;
      background: rgba(255,255,255,.66);
      border:1px solid rgba(17,24,39,.08);
    }
    .meta-icon{
      width:34px; height:34px; border-radius:12px;
      display:flex; align-items:center; justify-content:center;
      background: linear-gradient(135deg, rgba(14,165,233,.16), rgba(124,58,237,.12));
      border:1px solid rgba(14,165,233,.22);
    }
    .meta-item b{font-size:13px}
    .meta-item span{font-size:12px; color:var(--muted2)}
    .hero-side{
      padding: 16px;
    }
    .side-title{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-bottom: 10px;
    }
    .side-title h2{
      font-size:14px; margin:0; letter-spacing:.01em;
    }
    .status-pill{
      padding:8px 10px; border-radius:999px; font-size:12px;
      background: rgba(14,165,233,.08);
      border:1px solid rgba(14,165,233,.25);
      color: #075985;
      white-space:nowrap;
    }
    .data-grid{
      display:grid; grid-template-columns: repeat(2, minmax(0,1fr));
      gap:10px;
    }
    .stat{
      border-radius: 16px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
      padding: 12px 12px 10px;
      transition: transform .18s ease, box-shadow .18s ease;
      position:relative;
      overflow:hidden;
    }
    .stat::after{
      content:"";
      position:absolute; inset:auto -40px -40px auto;
      width:120px; height:120px; border-radius:50%;
      background: radial-gradient(circle at 30% 30%, rgba(34,197,94,.22), rgba(255,255,255,0) 62%);
      transform: rotate(-12deg);
      opacity:.9;
      pointer-events:none;
    }
    .stat:hover{transform: translateY(-2px); box-shadow: 0 18px 48px rgba(17,24,39,.12)}
    .stat strong{font-size:20px; letter-spacing:-.02em}
    .stat div{display:flex; flex-direction:column; gap:6px; position:relative}
    .stat p{margin:0; font-size:12px; color:var(--muted2); line-height:1.4}
    .side-list{
      margin-top: 12px;
      display:flex; flex-direction:column; gap:10px;
    }
    .side-item{
      display:flex; gap:12px; align-items:flex-start;
      padding: 12px;
      border-radius: 16px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
    }
    .side-item b{display:block; font-size:13px; margin-bottom:4px}
    .side-item span{display:block; font-size:12px; color:var(--muted2); line-height:1.6}
    .icon{
      width:38px; height:38px; border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      background: linear-gradient(135deg, rgba(14,165,233,.14), rgba(249,115,22,.10));
      border:1px solid rgba(14,165,233,.18);
      flex:0 0 auto;
    }
    section.block{
      margin: 22px 0;
    }
    .section-head{
      display:flex; justify-content:space-between; align-items:flex-end; gap:14px;
      margin: 6px 0 14px;
    }
    .section-head h2{
      margin:0;
      font-size: 20px;
      letter-spacing:-.015em;
    }
    .section-head p{
      margin:0; color:var(--muted); font-size:13px; line-height:1.7;
      max-width: 60ch;
    }
    .pill-row{
      display:flex; flex-wrap:wrap; gap:8px;
      justify-content:flex-end;
    }
    .chip{
      font-size:12px; color:#0b3a55;
      background: rgba(14,165,233,.09);
      border:1px solid rgba(14,165,233,.22);
      padding: 7px 10px; border-radius:999px;
      white-space:nowrap;
    }
    .chip.alt{
      color:#2a3b22;
      background: rgba(34,197,94,.10);
      border-color: rgba(34,197,94,.22);
    }
    .chip.purple{
      color:#2f155a;
      background: rgba(124,58,237,.10);
      border-color: rgba(124,58,237,.22);
    }
    .grid3{
      display:grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap:14px;
    }
    .card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(17,24,39,.10);
      border-radius: var(--radius2);
      box-shadow: 0 18px 44px rgba(17,24,39,.06);
      padding: 14px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      position:relative;
      overflow:hidden;
    }
    .card:hover{
      transform: translateY(-3px);
      box-shadow: var(--shadow);
      border-color: rgba(14,165,233,.26);
    }
    .card h3{margin: 2px 0 8px; font-size:15px}
    .card p{margin:0; color:var(--muted); font-size:13px; line-height:1.7}
    .card .tag-row{
      margin-top: 10px;
      display:flex; gap:8px; flex-wrap:wrap;
    }
    .tag{
      font-size:12px; color:var(--muted);
      background: rgba(17,24,39,.04);
      border:1px solid rgba(17,24,39,.08);
      padding: 6px 8px; border-radius:999px;
      white-space:nowrap;
    }
    .services{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:14px;
      align-items: start;
    }
    .service-left{
      padding: 16px;
    }
    .service-right{
      padding: 16px;
    }
    .bullets{
      margin: 10px 0 0;
      padding:0;
      list-style:none;
      display:flex; flex-direction:column; gap:10px;
    }
    .bullet{
      display:flex; gap:12px; align-items:flex-start;
      padding: 12px;
      border-radius: 16px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
    }
    .bullet .b-icon{
      width:36px; height:36px; border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      border:1px solid rgba(14,165,233,.20);
      background: linear-gradient(135deg, rgba(14,165,233,.14), rgba(34,197,94,.10));
      flex:0 0 auto;
    }
    .bullet b{display:block; font-size:13px; margin-bottom:4px}
    .bullet span{display:block; color:var(--muted2); font-size:12px; line-height:1.6}
    .scenario-grid{
      display:grid; grid-template-columns: 1fr 1fr;
      gap:14px;
    }
    .scenario{
      padding: 16px;
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background: linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.62));
    }
    .scenario h3{margin:0 0 10px; font-size:16px}
    .scenario .tag-row{margin-top: 8px}
    .stepper{
      display:grid; grid-template-columns: repeat(4, minmax(0,1fr));
      gap:12px;
    }
    .step{
      padding: 14px;
      border-radius: 18px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.76);
      position:relative;
      overflow:hidden;
    }
    .step::before{
      content:"";
      position:absolute; inset:auto -30px -50px auto;
      width:110px; height:110px; border-radius:50%;
      background: radial-gradient(circle at 30% 30%, rgba(14,165,233,.22), rgba(255,255,255,0) 62%);
      pointer-events:none;
    }
    .step .num{
      width:34px; height:34px; border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(14,165,233,.10);
      border:1px solid rgba(14,165,233,.22);
      font-weight:800;
      position:relative;
    }
    .step h3{margin:10px 0 6px; font-size:15px; position:relative}
    .step p{margin:0; color:var(--muted); font-size:13px; line-height:1.7; position:relative}
    .compare{
      padding: 14px;
    }
    .compare-top{
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
      margin-bottom: 10px;
    }
    .rating{
      display:flex; gap:10px; align-items:center;
      padding: 10px 12px;
      border-radius: 16px;
      background: rgba(255,255,255,.74);
      border:1px solid rgba(17,24,39,.10);
    }
    .stars{
      letter-spacing:2px; font-size:14px; color:#f59e0b;
    }
    .rating b{font-size:16px}
    .rating span{font-size:12px; color:var(--muted2)}
    .table-wrap{
      overflow:auto;
      border-radius: 18px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
    }
    table{
      width: 100%;
      border-collapse: collapse;
      min-width: 780px;
    }
    th,td{
      padding: 12px 12px;
      border-bottom:1px solid rgba(17,24,39,.08);
      text-align:left;
      vertical-align: top;
      font-size:13px;
    }
    th{
      background: linear-gradient(180deg, rgba(14,165,233,.10), rgba(255,255,255,.0));
      color: var(--text);
      font-weight:800;
    }
    tr:last-child td{border-bottom:none}
    .score{
      display:flex; align-items:center; gap:10px;
    }
    .bar{
      height:10px; width: 120px;
      border-radius:999px;
      background: rgba(17,24,39,.08);
      border:1px solid rgba(17,24,39,.08);
      overflow:hidden;
    }
    .bar > i{
      display:block; height:100%;
      background: linear-gradient(135deg, rgba(14,165,233,.95), rgba(124,58,237,.92));
      width:0%;
      border-radius:999px;
      transition: width .6s ease;
    }
    .bar[data-v="94"] > i{width:94%}
    .bar[data-v="88"] > i{width:88%}
    .bar[data-v="96"] > i{width:96%}
    .bar[data-v="92"] > i{width:92%}
    .bar[data-v="90"] > i{width:90%}
    .bar[data-v="86"] > i{width:86%}
    .value{
      font-weight:800;
    }
    .mobile-scroll-hint{display:none}
    .accordion{
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    details.acc{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(17,24,39,.10);
      border-radius: 16px;
      overflow:hidden;
      box-shadow: 0 12px 34px rgba(17,24,39,.06);
      transition: border-color .18s ease, transform .18s ease;
    }
    details.acc[open]{border-color: rgba(14,165,233,.26)}
    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:800;
      font-size:14px;
      line-height:1.5;
    }
    .chev{
      width:34px; height:34px; border-radius:14px;
      background: rgba(14,165,233,.10);
      border:1px solid rgba(14,165,233,.22);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      transition: transform .2s ease;
    }
    details.acc[open] .chev{transform: rotate(180deg)}
    .a{
      padding: 0 14px 14px;
      color: var(--muted);
      font-size:13px;
      line-height:1.75;
    }
    .comments{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:14px;
    }
    .comment{
      padding: 14px;
    }
    .comment .top{
      display:flex; align-items:center; justify-content:space-between; gap:10px; margin-bottom: 10px;
    }
    .avatar{
      width:38px; height:38px; border-radius:14px;
      background: linear-gradient(135deg, rgba(14,165,233,.18), rgba(34,197,94,.12));
      border:1px solid rgba(14,165,233,.22);
      display:flex; align-items:center; justify-content:center;
      font-weight:900;
      color:#0b3a55;
    }
    .who b{font-size:13px}
    .who span{display:block; font-size:12px; color:var(--muted2); margin-top:3px}
    .comment p{margin:0; color:var(--muted); font-size:13px; line-height:1.75}
    .case-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:14px;
      align-items:start;
    }
    .case-list{
      display:flex; flex-direction:column; gap:12px;
    }
    .case-item{
      display:grid;
      grid-template-columns: 120px 1fr;
      gap:14px;
      align-items:start;
      padding: 14px;
      border-radius: 18px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.76);
      transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
      cursor: default;
    }
    .case-item:hover{transform: translateY(-2px); box-shadow: 0 18px 44px rgba(17,24,39,.10); border-color: rgba(14,165,233,.26)}
    .case-thumb{
      border-radius: 16px;
      border:1px solid rgba(17,24,39,.10);
      background: linear-gradient(135deg, rgba(14,165,233,.10), rgba(124,58,237,.08));
      padding: 10px;
      display:flex; flex-direction:column; gap:10px;
      min-height: 78px;
      justify-content:space-between;
    }
    .thumb-chip{
      display:inline-flex; align-items:center; gap:8px;
      font-size:12px; color: var(--muted);
      background: rgba(255,255,255,.70);
      border:1px solid rgba(17,24,39,.10);
      padding: 7px 10px;
      border-radius: 999px;
      width: fit-content;
    }
    .thumb-score{
      display:flex; align-items:baseline; gap:8px;
      padding: 8px 10px;
      border-radius: 14px;
      background: rgba(255,255,255,.70);
      border:1px solid rgba(17,24,39,.10);
      width: fit-content;
    }
    .thumb-score b{font-size:16px}
    .thumb-score span{font-size:12px; color:var(--muted2)}
    .case-item h3{margin: 0 0 6px; font-size:15px}
    .case-item p{margin:0; color:var(--muted); font-size:13px; line-height:1.7}
    .case-right{
      padding: 14px;
    }
    .map{
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap:10px;
      margin-top:10px;
    }
    .map-item{
      padding: 12px;
      border-radius: 16px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
    }
    .map-item b{display:block; font-size:13px; margin-bottom:4px}
    .map-item span{display:block; font-size:12px; color:var(--muted2); line-height:1.6}
    .network{
      display:grid;
      grid-template-columns: 1fr;
      gap:12px;
    }
    .timeline{
      display:flex; flex-direction:column; gap:10px;
    }
    .time-step{
      display:flex; gap:12px; align-items:flex-start;
      padding: 12px;
      border-radius: 18px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.76);
    }
    .time-step .t-dot{
      width:40px; height:40px; border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(124,58,237,.10);
      border:1px solid rgba(124,58,237,.22);
      font-weight:900;
      color:#3b1b7a;
      flex:0 0 auto;
    }
    .time-step b{display:block; font-size:13px; margin-bottom:4px}
    .time-step span{display:block; color:var(--muted2); font-size:12px; line-height:1.65}
    .form-card{
      padding: 16px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:start;
    }
    .form-left h3{margin: 0 0 8px; font-size:16px}
    .form-left p{margin:0; color:var(--muted); font-size:13px; line-height:1.75}
    form{
      display:flex; flex-direction:column; gap:10px;
      padding: 12px;
      border-radius: 18px;
      background: rgba(255,255,255,.72);
      border:1px solid rgba(17,24,39,.10);
    }
    .row2{
      display:grid; grid-template-columns: 1fr 1fr; gap:10px;
    }
    label{
      display:flex; flex-direction:column; gap:7px;
      font-size:12px; color:var(--muted2);
    }
    input, select, textarea{
      width:100%;
      padding: 11px 12px;
      border-radius: 14px;
      border:1px solid rgba(17,24,39,.14);
      background: rgba(255,255,255,.92);
      color: var(--text);
      font-size:13px;
      outline:none;
      transition: box-shadow .15s ease, border-color .15s ease;
    }
    textarea{min-height: 110px; resize: vertical}
    input:focus, select:focus, textarea:focus{
      border-color: rgba(14,165,233,.45);
      box-shadow: var(--focus);
    }
    .form-actions{
      display:flex; gap:10px; flex-wrap:wrap; align-items:center; justify-content:space-between;
      margin-top: 4px;
    }
    .fineprint{font-size:12px; color:var(--muted2); line-height:1.5}
    .result-toast{
      position: fixed;
      left: 50%;
      bottom: 20px;
      transform: translateX(-50%);
      background: rgba(15,23,42,.92);
      color: #fff;
      padding: 12px 14px;
      border-radius: 14px;
      box-shadow: 0 18px 50px rgba(0,0,0,.22);
      border:1px solid rgba(255,255,255,.12);
      z-index: 200;
      opacity: 0;
      pointer-events:none;
      transition: opacity .2s ease, transform .2s ease;
      width: min(520px, calc(100% - 24px));
    }
    .result-toast.show{
      opacity: 1;
      pointer-events:auto;
      transform: translateX(-50%) translateY(-4px);
    }
    .result-toast b{font-size:13px}
    .result-toast span{display:block; margin-top:4px; color: rgba(255,255,255,.78); font-size:12px; line-height:1.45}
    .footer{
      margin-top: 18px;
      background: linear-gradient(180deg, rgba(255,255,255,.0), rgba(247,247,251,.85));
      border-top:1px solid rgba(17,24,39,.08);
      padding: 18px 0 20px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:14px;
      align-items:start;
    }
    .foot-card{
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      border-radius: 18px;
      padding: 14px;
    }
    .foot-card h3{margin:0 0 8px; font-size:14px}
    .foot-card p{margin:0; color:var(--muted); font-size:13px; line-height:1.7}
    .links-grid{
      display:grid; grid-template-columns: 1fr 1fr;
      gap:10px; margin-top:10px;
    }
    .link-btn{
      display:flex; align-items:center; justify-content:space-between;
      gap:10px;
      padding: 10px 12px;
      border-radius: 16px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.76);
      transition: transform .15s ease, border-color .15s ease;
      font-size:13px;
    }
    .link-btn:hover{transform: translateY(-2px); border-color: rgba(14,165,233,.26)}
    .link-btn span{color:var(--muted2); font-size:12px}
    .copyright{
      margin-top: 12px;
      display:flex; gap:10px; flex-wrap:wrap; align-items:center; justify-content:space-between;
      color: var(--muted2);
      font-size:12px;
      padding: 0 2px;
    }
    .small-links{
      display:flex; gap:10px; flex-wrap:wrap;
      justify-content:flex-end;
    }
    .small-links a{color: var(--muted); font-size:12px; padding: 6px 8px; border-radius: 12px; border:1px solid transparent}
    .small-links a:hover{background: rgba(14,165,233,.08); border-color: rgba(14,165,233,.22); color: var(--text)}
    .floating{
      position: fixed;
      right: 14px;
      bottom: 14px;
      z-index: 120;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
    }
    .float-btn{
      width: 46px; height: 46px;
      border-radius: 18px;
      border:1px solid rgba(255,255,255,.24);
      background: rgba(15,23,42,.92);
      color:#fff;
      box-shadow: 0 18px 50px rgba(0,0,0,.20);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .15s ease, background .15s ease;
    }
    .float-btn:hover{transform: translateY(-2px)}
    .float-panel{
      width: 260px;
      border-radius: 18px;
      border:1px solid rgba(255,255,255,.20);
      background: rgba(15,23,42,.94);
      color:#fff;
      box-shadow: 0 22px 66px rgba(0,0,0,.28);
      overflow:hidden;
      transform-origin: 100% 100%;
      transform: scale(.98);
      opacity:0;
      pointer-events:none;
      transition: opacity .2s ease, transform .2s ease;
    }
    .float-panel.show{
      opacity:1; pointer-events:auto; transform: scale(1);
    }
    .float-panel .fp-top{
      padding: 12px 12px 10px;
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      border-bottom:1px solid rgba(255,255,255,.12);
    }
    .fp-top b{font-size:13px}
    .close-x{
      width:30px; height:30px; border-radius:12px;
      border:1px solid rgba(255,255,255,.16);
      background: rgba(255,255,255,.06);
      color:#fff;
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
    }
    .fp-body{padding: 12px}
    .qr-wrap{
      display:flex; gap:12px; align-items:flex-start;
    }
    .qr{
      width: 74px; height: 74px;
      border-radius: 16px;
      border:1px solid rgba(255,255,255,.16);
      background: rgba(255,255,255,.08);
      padding: 6px;
      object-fit: contain;
    }
    .fp-body p{margin:0; color: rgba(255,255,255,.78); font-size:12px; line-height:1.6}
    .fp-actions{
      margin-top: 10px;
      display:flex; gap:10px; flex-wrap:wrap;
    }
    .btn-mini{
      padding: 9px 10px;
      border-radius: 14px;
      border:1px solid rgba(255,255,255,.16);
      background: rgba(255,255,255,.06);
      color:#fff;
      font-size:12px;
      cursor:pointer;
      transition: transform .15s ease, background .15s ease;
      display:inline-flex; align-items:center; gap:8px;
    }
    .btn-mini:hover{transform: translateY(-1px); background: rgba(255,255,255,.10)}
    .section-anchors{
      scroll-margin-top: 88px;
    }
    .reveal{
      opacity:0;
      transform: translateY(14px);
      transition: opacity .55s ease, transform .55s ease;
    }
    .reveal.show{
      opacity:1;
      transform: translateY(0);
    }
    @media (prefers-reduced-motion: reduce){
      .reveal{transition:none; opacity:1; transform:none}
      *{scroll-behavior:auto !important}
    }
    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; }
      h1{font-size: 30px}
      .services{grid-template-columns: 1fr}
      .grid3{grid-template-columns: repeat(2, minmax(0,1fr))}
      .stepper{grid-template-columns: repeat(2, minmax(0,1fr))}
      .comments{grid-template-columns: 1fr}
      .case-grid{grid-template-columns: 1fr}
      .case-item{grid-template-columns: 112px 1fr}
      .form-card{grid-template-columns: 1fr}
      .footer-grid{grid-template-columns: 1fr}
      .links-grid{grid-template-columns: 1fr}
      .nav-links{display:none}
      .hamburger{
        display:inline-flex; align-items:center; justify-content:center;
        width: 44px; height: 44px;
        border-radius: 16px;
        border:1px solid rgba(17,24,39,.12);
        background: rgba(255,255,255,.82);
        cursor:pointer;
      }
      .mobile-panel{display:block}
      .mobile-panel.hidden{display:none}
    }
    @media (max-width: 520px){
      h1{font-size: 26px}
      .hero-inner{padding: 18px 16px 14px}
      .hero-side{padding: 12px}
      .data-grid{grid-template-columns: repeat(2, minmax(0,1fr))}
      .grid3{grid-template-columns: 1fr}
      .stepper{grid-template-columns: 1fr}
      .case-item{grid-template-columns: 1fr}
      .case-thumb{min-height: unset}
      .row2{grid-template-columns: 1fr}
      .form-card{padding: 12px}
      table{min-width: 680px}
      .floating{right: 10px; bottom: 10px}
      .float-panel{width: 236px}
      .meta-item{width: 100%}
      .hero-meta{align-items:stretch}
    }