:root{
      --bg0:#fbf7ff;
      --bg1:#f7fbff;
      --card:#ffffff;
      --text:#111827;
      --muted:#5b6475;
      --muted2:#7a8496;
      --line:rgba(17,24,39,.10);
      --line2:rgba(17,24,39,.14);
      --shadow: 0 10px 30px rgba(16,24,40,.08);
      --shadow2: 0 6px 18px rgba(16,24,40,.08);
      --brand1:#7c3aed;
      --brand2:#ec4899;
      --brand3:#0ea5e9;
      --brand4:#f97316;
      --ok:#16a34a;
      --warn:#f59e0b;
      --radius:18px;
      --radius2:12px;
      --container: 1120px;
      --pad: 20px;
      --focus: 0 0 0 4px rgba(124,58,237,.18);
    }
    *{ box-sizing:border-box; }
    html{ scroll-behavior:smooth; }
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", sans-serif;
      color:var(--text);
      background:
        radial-gradient(1200px 600px at 12% -10%, rgba(124,58,237,.18), transparent 55%),
        radial-gradient(1000px 520px at 90% 5%, rgba(236,72,153,.14), transparent 52%),
        radial-gradient(900px 520px at 40% 30%, rgba(14,165,233,.10), transparent 50%),
        linear-gradient(180deg, var(--bg0), var(--bg1) 70%, #ffffff 100%);
      min-height:100vh;
    }
    a{ color:inherit; text-decoration:none; }
    button,input,select,textarea{ font-family:inherit; }
    .container{
      width: min(var(--container), calc(100% - 2*var(--pad)));
      margin: 0 auto;
    }

    .skip-link{
      position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden;
      background:#111; color:#fff; padding:10px; border-radius:10px;
    }
    .skip-link:focus{
      left:var(--pad); top:12px; width:auto; height:auto; z-index:9999; outline:none;
    }

    header{
      position:sticky; top:0; z-index:50;
      background: rgba(255,255,255,.72);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid rgba(17,24,39,.08);
    }
    .nav-wrap{
      display:flex; align-items:center; justify-content:space-between;
      padding: 14px 0;
      gap: 14px;
    }
    .brand{
      display:flex; align-items:center; gap:12px; min-width: 190px;
    }
    .brand img{
      width:38px; height:38px; border-radius:12px;
      object-fit:contain;
      background: rgba(124,58,237,.08);
      padding:6px;
      box-shadow: 0 0 0 1px rgba(124,58,237,.10) inset;
    }
    .brand .brand-text{
      display:flex; flex-direction:column; line-height:1.1;
    }
    .brand .brand-text strong{
      font-size:14px; letter-spacing:.2px;
    }
    .brand .brand-text span{
      font-size:12px; color:var(--muted); margin-top:4px;
    }

    .nav-right{
      display:flex; align-items:center; gap:10px;
      min-width: 220px;
      justify-content:flex-end;
    }

    .nav-links{
      display:flex; gap:14px; align-items:center;
      padding: 0;
      margin: 0;
      list-style:none;
    }
    .nav-links a{
      display:inline-flex; align-items:center;
      font-size:13px; color:var(--muted);
      padding: 9px 10px;
      border-radius: 999px;
      transition: background .2s ease, color .2s ease, transform .2s ease;
      white-space:nowrap;
    }
    .nav-links a:hover{
      background: rgba(124,58,237,.08);
      color:#2b1a4a;
      transform: translateY(-1px);
    }
    .nav-cta{
      display:flex; gap:10px; align-items:center;
    }
    .btn{
      display:inline-flex; align-items:center; justify-content:center;
      gap:10px;
      padding: 11px 14px;
      border-radius: 999px;
      border: 1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.9);
      color: var(--text);
      box-shadow: 0 1px 0 rgba(17,24,39,.04);
      cursor:pointer;
      transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease, background .15s ease;
      user-select:none;
      font-weight:600;
      font-size:13px;
    }
    .btn:hover{ transform: translateY(-1px); box-shadow: var(--shadow2); border-color: rgba(124,58,237,.25); }
    .btn:active{ transform: translateY(0px); }
    .btn:focus{ outline:none; box-shadow: var(--focus); }
    .btn-primary{
      border-color: rgba(124,58,237,.30);
      background: linear-gradient(135deg, rgba(124,58,237,.95), rgba(236,72,153,.92));
      color:#fff;
      box-shadow: 0 12px 26px rgba(124,58,237,.18);
    }
    .btn-primary:hover{ box-shadow: 0 18px 34px rgba(124,58,237,.24); }
    .btn-ghost{
      background: rgba(255,255,255,.75);
    }
    .hamburger{
      display:none;
      width:42px; height:42px; border-radius:12px;
      border: 1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.85);
      cursor:pointer;
      transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
    }
    .hamburger:hover{ transform: translateY(-1px); box-shadow: var(--shadow2); border-color: rgba(124,58,237,.25); }
    .hamburger:focus{ outline:none; box-shadow: var(--focus); }
    .hamburger svg{ width:20px; height:20px; }

    .mobile-panel{
      display:none;
      border-top: 1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.82);
      backdrop-filter: blur(10px);
    }
    .mobile-panel .mobile-inner{
      padding: 14px 0 18px;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .mobile-links{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    .mobile-links a{
      padding: 12px 12px;
      border-radius: 14px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.85);
      color: var(--muted);
      font-weight:600;
      font-size:13px;
      transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
    }
    .mobile-links a:hover{
      transform: translateY(-1px);
      box-shadow: var(--shadow2);
      border-color: rgba(124,58,237,.22);
      color:#2b1a4a;
    }
    .mobile-cta{
      display:flex; gap:10px; flex-wrap:wrap;
    }

    main{ padding: 18px 0 0; }
    .hero{
      position:relative;
      overflow:hidden;
      padding: 28px 0 18px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 22px;
      align-items: stretch;
    }

    .hero-left{
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
      border-radius: var(--radius);
      box-shadow: 0 24px 60px rgba(17,24,39,.06);
      padding: 22px;
      position:relative;
    }
    .hero-left:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(600px 220px at 18% 0%, rgba(124,58,237,.30), transparent 62%),
        radial-gradient(540px 260px at 70% 10%, rgba(236,72,153,.22), transparent 60%),
        radial-gradient(520px 220px at 20% 60%, rgba(14,165,233,.16), transparent 60%);
      z-index:0;
      pointer-events:none;
    }
    .hero-left > *{ position:relative; z-index:1; }
    .hero-kicker{
      display:flex; gap:10px; flex-wrap:wrap; align-items:center;
      margin-bottom: 10px;
    }
    .chip{
      display:inline-flex; align-items:center; gap:8px;
      padding: 8px 10px;
      border-radius: 999px;
      border: 1px solid rgba(124,58,237,.18);
      background: rgba(124,58,237,.08);
      color:#3b1c66;
      font-weight:700;
      font-size:12px;
      letter-spacing:.2px;
    }
    .chip i{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(135deg, var(--brand1), var(--brand2));
      box-shadow: 0 0 0 3px rgba(124,58,237,.12);
    }
    .hero-kicker .hint{
      color:var(--muted);
      font-size:13px;
      font-weight:600;
    }

    h1{
      margin: 6px 0 10px;
      font-size: 34px;
      line-height: 1.18;
      letter-spacing: -0.6px;
    }
    .lead{
      margin: 0 0 16px;
      color: var(--muted);
      font-size: 15px;
      line-height: 1.7;
      max-width: 62ch;
    }
    .hero-actions{
      display:flex; align-items:center; gap:12px; flex-wrap:wrap;
      margin-top: 14px;
    }
    .btn-wide{ padding-left:16px; padding-right:16px; }
    .trust-row{
      display:flex; gap:14px; flex-wrap:wrap;
      margin-top: 16px;
      padding-top: 16px;
      border-top: 1px dashed rgba(17,24,39,.14);
    }
    .trust{
      display:flex; gap:10px; align-items:flex-start;
      min-width: 160px;
    }
    .trust .icon{
      width:34px; height:34px; border-radius: 12px;
      background: rgba(124,58,237,.10);
      display:flex; align-items:center; justify-content:center;
      border: 1px solid rgba(124,58,237,.20);
      flex: 0 0 auto;
    }
    .trust svg{ width:18px; height:18px; }
    .trust strong{ font-size:13px; }
    .trust span{ display:block; color:var(--muted2); font-size:12px; margin-top:4px; line-height:1.35; }

    .hero-right{
      border-radius: var(--radius);
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.55);
      box-shadow: 0 24px 60px rgba(17,24,39,.05);
      padding: 18px;
      display:flex; flex-direction:column; gap:14px;
      position:relative;
      overflow:hidden;
    }
    .hero-right:before{
      content:"";
      position:absolute; inset:-1px;
      background:
        radial-gradient(520px 220px at 20% 20%, rgba(236,72,153,.18), transparent 58%),
        radial-gradient(420px 220px at 85% 10%, rgba(124,58,237,.18), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.12), rgba(255,255,255,.0));
      pointer-events:none;
    }
    .hero-right > *{ position:relative; z-index:1; }

    .stat-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .stat{
      border-radius: 16px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      padding: 14px 14px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      min-height: 96px;
    }
    .stat:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 34px rgba(16,24,40,.10);
      border-color: rgba(124,58,237,.22);
    }
    .stat .num{
      font-size: 20px;
      font-weight: 900;
      letter-spacing:-.4px;
    }
    .stat .label{
      margin-top: 6px;
      color: var(--muted);
      font-weight: 650;
      font-size: 12.5px;
      line-height:1.3;
    }
    .micro{
      display:flex; gap:10px; flex-wrap:wrap;
    }
    .tag{
      display:inline-flex; align-items:center;
      border-radius: 999px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.75);
      padding: 8px 10px;
      font-size: 12.5px;
      color: var(--muted);
      font-weight: 650;
      transition: transform .15s ease, border-color .15s ease;
    }
    .tag:hover{ transform: translateY(-1px); border-color: rgba(236,72,153,.22); }

    .section{
      padding: 30px 0;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap: 14px;
      margin-bottom: 16px;
    }
    .section-head h2{
      margin:0;
      font-size: 20px;
      letter-spacing: -0.2px;
    }
    .section-head p{
      margin:0;
      color: var(--muted);
      font-size: 13.5px;
      line-height: 1.6;
      max-width: 62ch;
    }

    .card{
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.74);
      border-radius: var(--radius);
      box-shadow: 0 18px 44px rgba(17,24,39,.05);
    }

    .grid-3{
      display:grid; grid-template-columns: repeat(3,1fr); gap: 14px;
    }
    .grid-2{
      display:grid; grid-template-columns: repeat(2,1fr); gap: 14px;
    }

    .service-card{
      padding: 16px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      min-height: 150px;
    }
    .service-card:hover{
      transform: translateY(-2px);
      box-shadow: 0 22px 48px rgba(16,24,40,.09);
      border-color: rgba(124,58,237,.22);
    }
    .service-top{
      display:flex; align-items:flex-start; justify-content:space-between; gap: 12px;
      margin-bottom: 10px;
    }
    .badge{
      width:40px; height:40px; border-radius: 16px;
      display:flex; align-items:center; justify-content:center;
      border: 1px solid rgba(124,58,237,.18);
      background: rgba(124,58,237,.08);
      flex: 0 0 auto;
    }
    .badge svg{ width:18px; height:18px; }
    .service-card h3{
      margin:0;
      font-size: 15.5px;
      letter-spacing: -0.2px;
    }
    .service-card p{
      margin: 8px 0 0;
      color: var(--muted);
      font-size: 13.5px;
      line-height: 1.7;
    }
    .list{
      margin: 12px 0 0;
      padding-left: 18px;
      color: var(--muted);
      font-size: 13.2px;
      line-height: 1.7;
    }

    .steps{
      display:grid; grid-template-columns: repeat(4,1fr); gap: 12px;
      align-items:stretch;
    }
    .step{
      padding: 16px;
      display:flex; flex-direction:column; gap:10px;
      position:relative;
      overflow:hidden;
    }
    .step:after{
      content:"";
      position:absolute; inset:-1px;
      background:
        radial-gradient(420px 160px at 20% 0%, rgba(124,58,237,.14), transparent 55%),
        radial-gradient(420px 160px at 80% 0%, rgba(236,72,153,.12), transparent 52%);
      pointer-events:none;
      opacity:.9;
    }
    .step > *{ position:relative; z-index:1; }
    .step .num{
      width: 42px; height: 42px;
      border-radius: 16px;
      border: 1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.76);
      display:flex; align-items:center; justify-content:center;
      font-weight: 950;
      letter-spacing: -.5px;
    }
    .step h3{
      margin:0;
      font-size: 15px;
      letter-spacing:-.2px;
    }
    .step p{
      margin:0;
      color: var(--muted);
      font-size: 13.4px;
      line-height: 1.65;
    }
    .compare-wrap{
      overflow:auto;
      border-radius: var(--radius);
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 18px 44px rgba(17,24,39,.05);
    }
    table{
      width: 100%;
      min-width: 820px;
      border-collapse: collapse;
      font-size: 13.5px;
    }
    th,td{
      padding: 12px 12px;
      border-bottom: 1px solid rgba(17,24,39,.08);
      vertical-align: top;
      line-height: 1.55;
    }
    th{
      background: linear-gradient(135deg, rgba(124,58,237,.14), rgba(236,72,153,.10));
      color:#231230;
      font-weight: 900;
      position:sticky; top:0;
      z-index:1;
    }
    td{ color: var(--muted); }
    .td-strong{ color: var(--text); font-weight:800; }
    .pill{
      display:inline-flex; align-items:center; gap:8px;
      padding: 7px 10px;
      border-radius: 999px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.75);
      color: var(--muted);
      font-weight:700;
      font-size:12.5px;
      white-space:nowrap;
      margin-top: 6px;
    }
    .pill .dot{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(135deg, var(--brand1), var(--brand2));
      box-shadow: 0 0 0 3px rgba(124,58,237,.14);
    }
    .score-card{
      display:grid; grid-template-columns: 1.05fr .95fr;
      gap: 14px;
      align-items:stretch;
    }
    .score-left{
      padding: 16px;
      position:relative;
      overflow:hidden;
    }
    .score-left:before{
      content:"";
      position:absolute; inset:-1px;
      background:
        radial-gradient(620px 220px at 10% 10%, rgba(124,58,237,.22), transparent 60%),
        radial-gradient(520px 200px at 85% 10%, rgba(236,72,153,.18), transparent 60%);
      pointer-events:none;
      opacity:.95;
    }
    .score-left > *{ position:relative; z-index:1; }
    .score-top{
      display:flex; align-items:center; justify-content:space-between; gap: 12px;
    }
    .stars{
      display:flex; align-items:center; gap: 8px;
      color:#6d28d9;
      font-weight:900;
      letter-spacing: .2px;
      font-size: 13px;
    }
    .star-row{
      display:flex; gap:6px; align-items:center;
    }
    .star{
      width: 14px; height: 14px;
      display:inline-block;
    }
    .score-big{
      margin-top: 14px;
      display:flex; align-items:flex-end; justify-content:space-between; gap: 12px; flex-wrap:wrap;
    }
    .score-big .num{
      font-size: 44px;
      font-weight: 1000;
      letter-spacing: -1.6px;
      color:#2a1a44;
    }
    .score-big .outof{
      color: var(--muted);
      font-weight: 800;
      margin-bottom: 8px;
    }
    .score-left .desc{
      margin-top: 10px;
      color: var(--muted);
      font-size: 13.7px;
      line-height:1.7;
      max-width: 62ch;
    }
    .score-right{
      padding: 16px;
      display:flex; flex-direction:column; gap: 10px;
    }
    .score-right h3{
      margin:0;
      font-size: 15.5px;
      letter-spacing: -.2px;
    }
    .metric{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.76);
      padding: 12px;
      border-radius: 16px;
    }
    .metric strong{ color: var(--text); }
    .metric span{
      color: var(--muted);
      font-weight: 800;
      font-size: 12.5px;
      background: rgba(124,58,237,.08);
      border: 1px solid rgba(124,58,237,.18);
      padding: 6px 10px;
      border-radius: 999px;
      white-space:nowrap;
    }

    .timeline{
      display:grid; grid-template-columns: repeat(5,1fr); gap: 12px;
    }
    .time-item{
      padding: 14px;
      border-radius: var(--radius2);
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
      position:relative;
      overflow:hidden;
    }
    .time-item:before{
      content:"";
      position:absolute; left:-20px; top:-30px;
      width: 90px; height: 90px;
      background: radial-gradient(circle at 30% 30%, rgba(124,58,237,.22), transparent 60%);
      opacity:.9;
      pointer-events:none;
    }
    .time-item > *{ position:relative; z-index:1; }
    .time-item .k{
      display:flex; align-items:center; justify-content:space-between;
      gap: 10px;
      margin-bottom: 10px;
    }
    .time-item .t{
      font-weight: 950;
      letter-spacing:-.2px;
      font-size: 13px;
      color:#2a1a44;
    }
    .time-item .badge2{
      width: 34px; height: 34px;
      border-radius: 14px;
      border: 1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.76);
      display:flex; align-items:center; justify-content:center;
      color:#6d28d9;
      font-weight:1000;
      font-size: 13px;
    }
    .time-item p{
      margin:0;
      color: var(--muted);
      font-size: 13.3px;
      line-height: 1.65;
    }

    .article-list{
      display:grid; grid-template-columns: 1.1fr .9fr; gap: 14px;
      align-items:stretch;
    }
    .articles{
      padding: 14px;
    }
    .articles .row{
      display:flex; flex-direction:column; gap: 10px;
      margin-top: 10px;
    }
    .article{
      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,.76);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .article:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 36px rgba(16,24,40,.10);
      border-color: rgba(236,72,153,.22);
    }
    .article .dot{
      width: 12px; height: 12px;
      border-radius:50%;
      margin-top: 4px;
      background: linear-gradient(135deg, var(--brand2), var(--brand4));
      box-shadow: 0 0 0 4px rgba(236,72,153,.12);
      flex: 0 0 auto;
    }
    .article strong{
      display:block;
      font-size: 14px;
      letter-spacing:-.15px;
    }
    .article span{
      color: var(--muted);
      font-size: 12.8px;
      line-height:1.55;
      display:block;
      margin-top: 5px;
    }
    .side-panel{
      padding: 14px;
      display:flex; flex-direction:column; gap: 12px;
    }
    .side-panel h3{ margin:0; font-size: 15.5px; letter-spacing:-.2px; }
    .side-panel p{
      margin:0;
      color: var(--muted);
      font-size: 13.5px;
      line-height: 1.7;
    }
    .mini-card{
      border-radius: 16px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.76);
      padding: 12px;
      display:flex; flex-direction:column; gap:10px;
    }
    .mini-card .k{
      display:flex; align-items:center; justify-content:space-between; gap: 10px;
      color:#2a1a44;
      font-weight: 950;
      letter-spacing:-.2px;
      font-size: 13px;
    }
    .mini-card .v{
      color: var(--muted);
      font-size: 13px;
      line-height: 1.6;
      font-weight: 650;
    }

    .faq{
      padding: 10px;
    }
    details{
      border-radius: 16px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.75);
      padding: 12px 14px;
      margin: 10px 0;
      transition: box-shadow .2s ease, border-color .2s ease, transform .2s ease;
    }
    details[open]{
      border-color: rgba(124,58,237,.22);
      box-shadow: 0 18px 40px rgba(16,24,40,.10);
    }
    summary{
      cursor:pointer;
      list-style:none;
      display:flex; align-items:center; justify-content:space-between;
      gap: 12px;
      font-weight: 900;
      letter-spacing:-.2px;
      color:#1f1430;
    }
    summary::-webkit-details-marker{ display:none; }
    .sum-left{
      display:flex; align-items:flex-start; gap: 10px;
    }
    .sum-ico{
      width: 26px; height: 26px;
      border-radius: 10px;
      background: rgba(124,58,237,.08);
      border: 1px solid rgba(124,58,237,.18);
      display:flex; align-items:center; justify-content:center;
      flex: 0 0 auto;
      margin-top: 1px;
    }
    .sum-ico svg{ width:14px; height:14px; }
    .chev{
      width: 28px; height: 28px;
      border-radius: 12px;
      border: 1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.76);
      display:flex; align-items:center; justify-content:center;
      transition: transform .2s ease;
      flex: 0 0 auto;
    }
    details[open] .chev{ transform: rotate(180deg); }
    .faq-answer{
      margin-top: 10px;
      color: var(--muted);
      font-size: 13.5px;
      line-height: 1.75;
      padding-right: 6px;
    }

    .reviews{
      display:grid;
      grid-template-columns: repeat(3,1fr);
      gap: 14px;
      align-items:stretch;
    }
    .review{
      padding: 16px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      min-height: 180px;
      display:flex; flex-direction:column; gap: 10px;
    }
    .review:hover{
      transform: translateY(-2px);
      box-shadow: 0 22px 48px rgba(16,24,40,.10);
      border-color: rgba(124,58,237,.22);
    }
    .review .top{
      display:flex; align-items:flex-start; justify-content:space-between; gap: 10px;
    }
    .person{
      display:flex; gap: 10px; align-items:center;
    }
    .avatar{
      width:42px; height:42px;
      border-radius: 16px;
      border: 1px solid rgba(17,24,39,.12);
      background:
        radial-gradient(circle at 30% 20%, rgba(124,58,237,.22), transparent 55%),
        radial-gradient(circle at 70% 40%, rgba(236,72,153,.18), transparent 55%),
        rgba(255,255,255,.80);
      display:flex; align-items:center; justify-content:center;
      font-weight: 1000;
      color:#2a1a44;
      letter-spacing:-.2px;
    }
    .person strong{
      font-size: 13.8px;
      letter-spacing:-.2px;
      display:block;
    }
    .person span{
      color: var(--muted);
      font-size: 12.5px;
      display:block;
      margin-top: 4px;
      line-height: 1.3;
      font-weight: 650;
    }
    .review .quote{
      color: var(--muted);
      font-size: 13.5px;
      line-height: 1.75;
      margin-top: 4px;
      flex: 1 1 auto;
    }
    .review .foot{
      display:flex; align-items:center; justify-content:space-between; gap: 10px;
      border-top: 1px dashed rgba(17,24,39,.14);
      padding-top: 10px;
      color: var(--muted2);
      font-weight: 800;
      font-size: 12.5px;
    }

    .portfolio-grid{
      display:grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px;
      align-items:stretch;
    }
    .case{
      padding: 16px;
      display:flex; flex-direction:column; gap: 10px;
      min-height: 190px;
      overflow:hidden;
      position:relative;
    }
    .case:before{
      content:"";
      position:absolute; inset:-1px;
      background:
        radial-gradient(460px 180px at 20% 0%, rgba(124,58,237,.16), transparent 60%),
        radial-gradient(420px 170px at 80% 20%, rgba(236,72,153,.12), transparent 60%);
      opacity:.95;
      pointer-events:none;
    }
    .case > *{ position:relative; z-index:1; }
    .case .cap{
      display:flex; align-items:flex-start; justify-content:space-between; gap: 12px;
    }
    .case .cap h3{
      margin:0;
      font-size: 15.5px;
      letter-spacing:-.2px;
    }
    .case .cap .type{
      padding: 7px 10px;
      border-radius: 999px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.76);
      color: var(--muted);
      font-weight: 900;
      font-size: 12.5px;
      white-space:nowrap;
    }
    .case .desc{
      color: var(--muted);
      font-size: 13.5px;
      line-height: 1.7;
      margin-top: 2px;
      flex: 1 1 auto;
    }
    .case .specs{
      display:flex; flex-wrap:wrap; gap: 8px;
    }
    .case .specs .s{
      font-size: 12.5px;
      color: var(--muted);
      font-weight: 800;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.76);
      border-radius: 999px;
      padding: 7px 10px;
    }

    .form-card{
      padding: 16px;
    }
    form{
      display:grid; grid-template-columns: 1fr 1fr; gap: 12px;
      align-items:start;
    }
    .field{
      display:flex; flex-direction:column; gap: 8px;
    }
    .field label{
      font-weight: 900;
      letter-spacing:-.2px;
      font-size: 13px;
      color:#1f1430;
    }
    .field input, .field select, .field textarea{
      width:100%;
      border-radius: 14px;
      border: 1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.80);
      padding: 12px 12px;
      color: var(--text);
      font-size: 14px;
      outline:none;
      transition: box-shadow .15s ease, border-color .15s ease, transform .15s ease;
    }
    .field input:focus, .field select:focus, .field textarea:focus{
      box-shadow: var(--focus);
      border-color: rgba(124,58,237,.35);
    }
    .field textarea{ min-height: 106px; resize: vertical; }
    .span-2{ grid-column: 1 / -1; }
    .form-actions{
      grid-column: 1 / -1;
      display:flex; align-items:center; justify-content:space-between; gap: 12px; flex-wrap:wrap;
      margin-top: 6px;
      padding-top: 12px;
      border-top: 1px dashed rgba(17,24,39,.14);
    }
    .form-hint{
      color: var(--muted);
      font-size: 12.8px;
      line-height: 1.6;
      font-weight: 650;
      max-width: 58ch;
    }
    .small-check{
      display:flex; align-items:flex-start; gap: 10px;
      color: var(--muted);
      font-size: 12.5px;
      line-height: 1.6;
      font-weight: 650;
    }
    .small-check input{ width:18px; height:18px; margin-top:2px; }
    .form-actions .btn-primary{ padding-top: 12px; padding-bottom: 12px; }

    .contact-grid{
      display:grid; grid-template-columns: 1.05fr .95fr; gap: 14px;
      align-items:stretch;
    }
    .contact-side{
      padding: 16px;
      display:flex; flex-direction:column; gap: 12px;
    }
    .contact-side h3{ margin:0; font-size: 15.5px; letter-spacing:-.2px; }
    .info-row{
      display:flex; gap: 12px; align-items:flex-start;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.76);
      border-radius: 16px;
      padding: 12px;
    }
    .info-row .ico{
      width:38px; height:38px;
      border-radius: 16px;
      border: 1px solid rgba(17,24,39,.12);
      background: rgba(124,58,237,.08);
      display:flex; align-items:center; justify-content:center;
      flex: 0 0 auto;
    }
    .info-row .ico svg{ width:18px; height:18px; }
    .info-row strong{
      display:block;
      font-size: 13.8px;
      letter-spacing:-.2px;
    }
    .info-row span{
      color: var(--muted);
      font-size: 13px;
      display:block;
      margin-top: 4px;
      line-height: 1.55;
      font-weight: 650;
    }

    .qrcode-wrap{
      display:flex; gap: 12px; align-items:center;
      border-radius: 16px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.76);
      padding: 12px;
    }
    .qrcode-wrap img{
      width: 92px; height:auto;
      border-radius: 12px;
      border: 1px solid rgba(17,24,39,.10);
      background:#fff;
    }
    .qrcode-wrap .txt strong{
      display:block;
      font-size: 13.8px;
      letter-spacing:-.2px;
    }
    .qrcode-wrap .txt span{
      color: var(--muted);
      font-size: 13px;
      display:block;
      margin-top: 6px;
      line-height: 1.6;
      font-weight: 650;
    }

    .tag-cloud{
      display:flex; flex-wrap:wrap; gap: 10px;
      padding: 14px;
    }
    .tag-cloud .tc{
      border-radius: 999px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.76);
      padding: 9px 12px;
      color: var(--muted);
      font-weight: 800;
      font-size: 12.8px;
      transition: transform .15s ease, border-color .15s ease;
      white-space:nowrap;
    }
    .tag-cloud .tc:hover{ transform: translateY(-1px); border-color: rgba(124,58,237,.22); }

    .footer{
      padding: 22px 0 26px;
      border-top: 1px solid rgba(17,24,39,.10);
      margin-top: 18px;
      background: rgba(255,255,255,.55);
      backdrop-filter: blur(8px);
    }
    .footer-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      align-items:start;
    }
    .foot-card{
      padding: 16px;
      border-radius: var(--radius);
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
    }
    .foot-card h3{
      margin:0 0 8px;
      font-size: 15.5px;
      letter-spacing:-.2px;
    }
    .foot-links{
      display:flex; flex-wrap:wrap; gap: 10px;
      margin-top: 8px;
    }
    .foot-links a{
      padding: 8px 10px;
      border-radius: 999px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.76);
      color: var(--muted);
      font-weight: 850;
      font-size: 12.6px;
      transition: transform .15s ease, border-color .15s ease, color .15s ease;
      white-space:nowrap;
    }
    .foot-links a:hover{
      transform: translateY(-1px);
      border-color: rgba(236,72,153,.22);
      color:#2b1a4a;
    }
    .copyright{
      margin-top: 12px;
      color: var(--muted);
      font-size: 12.8px;
      line-height: 1.7;
      font-weight: 650;
    }

    .float-kefu{
      position:fixed;
      right: 16px;
      bottom: 16px;
      z-index: 60;
      display:flex;
      flex-direction:column;
      gap: 10px;
      align-items:flex-end;
    }
    .float-pill{
      border-radius: 999px;
      border: 1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.85);
      backdrop-filter: blur(10px);
      padding: 10px 12px;
      display:flex; align-items:center; gap: 10px;
      box-shadow: 0 18px 40px rgba(16,24,40,.12);
      transform-origin: right bottom;
      transition: transform .18s ease, opacity .18s ease;
      max-width: 240px;
    }
    .float-pill .t{
      font-weight: 950; letter-spacing:-.2px; font-size: 13px;
      color:#1f1430;
      white-space:nowrap;
    }
    .float-pill .s{
      color: var(--muted);
      font-size: 12.5px;
      font-weight: 700;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .float-btn{
      width: 54px; height: 54px;
      border-radius: 18px;
      border: 1px solid rgba(124,58,237,.30);
      background: linear-gradient(135deg, rgba(124,58,237,.95), rgba(236,72,153,.92));
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      box-shadow: 0 16px 36px rgba(124,58,237,.22);
      transition: transform .15s ease, box-shadow .15s ease, filter .15s ease;
    }
    .float-btn:hover{ transform: translateY(-2px); box-shadow: 0 22px 48px rgba(124,58,237,.26); }
    .float-btn svg{ width:22px; height:22px; color:#fff; }

    .backtop{
      display:none;
      position:fixed;
      right: 16px;
      bottom: 84px;
      z-index: 60;
      padding: 10px 12px;
      border-radius: 999px;
      border: 1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.86);
      backdrop-filter: blur(10px);
      box-shadow: 0 18px 40px rgba(16,24,40,.12);
      cursor:pointer;
      font-weight: 900;
      color:#2a1a44;
      transition: transform .15s ease, opacity .2s ease;
    }
    .backtop:hover{ transform: translateY(-2px); }

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

    @media (max-width: 980px){
      .hero-grid{ grid-template-columns: 1fr; }
      .hero-right{ order: 2; }
      .grid-3{ grid-template-columns: 1fr; }
      .grid-2{ grid-template-columns: 1fr; }
      .steps{ grid-template-columns: 1fr 1fr; }
      .timeline{ grid-template-columns: 1fr 1fr; }
      .reviews{ grid-template-columns: 1fr; }
      .portfolio-grid{ grid-template-columns: 1fr; }
      .article-list{ grid-template-columns: 1fr; }
      .contact-grid{ grid-template-columns: 1fr; }
      .score-card{ grid-template-columns: 1fr; }
      .footer-grid{ grid-template-columns: 1fr; }
      table{ min-width: 760px; }
    }

    @media (max-width: 860px){
      .nav-links{ display:none; }
      .nav-cta{ display:none; }
      .hamburger{ display:inline-flex; align-items:center; justify-content:center; }
      .mobile-panel.open{ display:block; }
      .mobile-panel{ display:none; }
    }
    @media (max-width: 520px){
      h1{ font-size: 28px; }
      .hero-left{ padding: 16px; }
      .hero-right{ padding: 14px; }
      .stat-grid{ grid-template-columns: 1fr 1fr; }
      form{ grid-template-columns: 1fr; }
      .steps{ grid-template-columns: 1fr; }
      .timeline{ grid-template-columns: 1fr; }
      .float-pill{ max-width: 190px; }
    }