:root{
      --bg0:#fbf9ff;
      --bg1:#ffffff;
      --text:#1f2230;
      --muted:#5b6076;
      --line:rgba(17,18,28,.10);
      --shadow: 0 10px 28px rgba(42,10,86,.12);
      --shadow2: 0 8px 18px rgba(20,12,40,.10);
      --violet:#6d28d9;
      --violet2:#8b5cf6;
      --magenta:#ec4899;
      --blue:#3b82f6;
      --teal:#14b8a6;
      --ok:#16a34a;
      --warn:#f59e0b;
      --danger:#ef4444;

      --radius-xl: 22px;
      --radius-lg: 16px;
      --radius-md: 12px;
      --radius-sm: 10px;

      --container: 1120px;
      --gutter: 20px;
    }

    *{ box-sizing:border-box; }
    html{ scroll-behavior:smooth; }
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", sans-serif;
      color:var(--text);
      background:
        radial-gradient(1200px 600px at 10% -10%, rgba(109,40,217,.18), transparent 55%),
        radial-gradient(900px 520px at 90% 0%, rgba(236,72,153,.12), transparent 55%),
        radial-gradient(700px 420px at 30% 35%, rgba(59,130,246,.10), transparent 60%),
        linear-gradient(180deg, var(--bg0), var(--bg1) 55%, #ffffff 100%);
      overflow-x:hidden;
    }

    a{ color:inherit; text-decoration:none; }
    .container{
      width:100%;
      max-width:var(--container);
      margin:0 auto;
      padding:0 var(--gutter);
    }

    .skip{
      position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden;
    }
    .skip:focus{
      left:14px; top:14px; width:auto; height:auto; padding:10px 14px;
      background:#fff; border:1px solid var(--line); border-radius:10px; z-index:99999;
      box-shadow:var(--shadow2);
    }

    /* Header */
    header{
      position:sticky;
      top:0;
      z-index:60;
      backdrop-filter: blur(10px);
      background: rgba(251,249,255,.72);
      border-bottom: 1px solid rgba(17,18,28,.06);
    }
    .nav-wrap{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:14px 0;
    }
    .brand{
      display:flex; align-items:center; gap:12px; min-width: 190px;
    }
    .brand img{
      width:44px; height:44px; border-radius:12px;
      box-shadow: 0 10px 24px rgba(109,40,217,.22);
      background: rgba(109,40,217,.08);
      object-fit:contain;
    }
    .brand .brand-text{ display:flex; flex-direction:column; line-height:1.1; }
    .brand .name{
      font-weight:800; letter-spacing:.2px;
      font-size:14px;
    }
    .brand .sub{
      font-size:12px; color:var(--muted);
      margin-top:4px;
    }

    nav .nav-links{
      display:flex; align-items:center; gap:12px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav-links a{
      font-size:13px;
      color:rgba(31,34,48,.86);
      padding:8px 10px;
      border-radius:999px;
      border:1px solid transparent;
      transition: transform .15s ease, background .15s ease, border-color .15s ease;
      white-space:nowrap;
    }
    .nav-links a:hover{
      background: rgba(109,40,217,.07);
      border-color: rgba(109,40,217,.18);
      transform: translateY(-1px);
    }

    .nav-actions{
      display:flex; align-items:center; gap:10px;
    }
    .btn{
      display:inline-flex; align-items:center; justify-content:center;
      gap:10px;
      padding:11px 14px;
      border-radius: 999px;
      border:1px solid rgba(109,40,217,.22);
      background:#ffffff;
      color: rgba(31,34,48,.92);
      box-shadow: 0 10px 18px rgba(15,23,42,.06);
      transition: transform .16s ease, box-shadow .16s ease, background .16s ease, border-color .16s ease;
      font-weight:700;
      font-size:13px;
    }
    .btn:hover{
      transform: translateY(-1px);
      box-shadow: 0 14px 26px rgba(45,11,103,.14);
      border-color: rgba(109,40,217,.35);
      background: #ffffff;
    }
    .btn-primary{
      background: linear-gradient(135deg, rgba(109,40,217,.95), rgba(236,72,153,.90));
      border-color: rgba(255,255,255,.25);
      color:#fff;
      box-shadow: 0 18px 34px rgba(109,40,217,.22);
    }
    .btn-primary:hover{
      background: linear-gradient(135deg, rgba(109,40,217,1), rgba(236,72,153,1));
      box-shadow: 0 22px 44px rgba(109,40,217,.28);
    }
    .btn-ghost{
      background: rgba(255,255,255,.78);
      border-color: rgba(17,18,28,.12);
    }
    .btn-small{
      padding:9px 12px;
      font-size:12.5px;
      font-weight:700;
    }

    .burger{
      display:none;
      width:44px; height:44px;
      border-radius:12px;
      border:1px solid rgba(17,18,28,.10);
      background:#fff;
      box-shadow: 0 10px 18px rgba(15,23,42,.06);
      cursor:pointer;
      position:relative;
      transition: transform .16s ease;
    }
    .burger:hover{ transform: translateY(-1px); }
    .burger span{
      position:absolute; left:11px; right:11px;
      height:2px; background: rgba(31,34,48,.8);
      border-radius:2px;
      transition: transform .18s ease, top .18s ease, opacity .18s ease;
    }
    .burger span:nth-child(1){ top:15px; }
    .burger span:nth-child(2){ top:21px; }
    .burger span:nth-child(3){ top:27px; }
    .burger[aria-expanded="true"] span:nth-child(1){ top:21px; transform: rotate(45deg); }
    .burger[aria-expanded="true"] span:nth-child(2){ opacity:0; }
    .burger[aria-expanded="true"] span:nth-child(3){ top:21px; transform: rotate(-45deg); }

    .mobile-panel{
      display:none;
      border-top:1px solid rgba(17,18,28,.06);
      padding:10px 0 16px;
    }
    .mobile-panel .grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    .mobile-panel a{
      padding:11px 12px;
      border-radius:14px;
      border:1px solid rgba(17,18,28,.10);
      background: rgba(255,255,255,.75);
      font-weight:700;
      font-size:13px;
      color: rgba(31,34,48,.9);
      transition: transform .16s ease, border-color .16s ease, background .16s ease;
    }
    .mobile-panel a:hover{
      transform: translateY(-1px);
      border-color: rgba(109,40,217,.25);
      background: rgba(109,40,217,.06);
    }

    /* Hero */
    .hero{
      padding: 26px 0 22px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.12fr .88fr;
      gap:20px;
      align-items:stretch;
    }
    .hero-card{
      border:1px solid rgba(109,40,217,.20);
      background:
        radial-gradient(900px 420px at 0% 0%, rgba(109,40,217,.22), transparent 60%),
        radial-gradient(600px 320px at 100% 10%, rgba(236,72,153,.18), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.92));
      border-radius: var(--radius-xl);
      padding: 22px;
      box-shadow: var(--shadow2);
      position:relative;
      overflow:hidden;
    }
    .hero-card:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(600px 280px at 20% 0%, rgba(139,92,246,.25), transparent 58%),
        radial-gradient(520px 260px at 85% 10%, rgba(236,72,153,.18), transparent 60%);
      pointer-events:none;
      opacity:.95;
    }
    .hero-inner{ position:relative; z-index:1; }
    .kicker{
      display:flex; gap:10px; align-items:center; flex-wrap:wrap;
      margin-bottom: 10px;
    }
    .pill{
      display:inline-flex; align-items:center; gap:10px;
      padding:8px 12px;
      border-radius:999px;
      background: rgba(109,40,217,.08);
      border: 1px solid rgba(109,40,217,.18);
      font-size:12.5px;
      font-weight:800;
      color: rgba(85,37,173,.98);
    }
    .pill .dot{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(135deg, var(--violet2), var(--magenta));
      box-shadow: 0 10px 20px rgba(109,40,217,.28);
    }
    .tag-row{
      display:flex; gap:8px; flex-wrap:wrap;
    }
    .tag{
      font-size:12px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(17,18,28,.10);
      background: rgba(255,255,255,.70);
      color: rgba(31,34,48,.85);
      font-weight:700;
    }
    h1{
      margin: 8px 0 10px;
      font-size: 34px;
      line-height: 1.12;
      letter-spacing: -0.6px;
    }
    .lead{
      margin: 0 0 18px;
      color: var(--muted);
      font-size: 15px;
      line-height: 1.8;
      max-width: 60ch;
    }
    .hero-actions{
      display:flex; gap:12px; flex-wrap:wrap; align-items:center;
      margin: 16px 0 14px;
    }
    .hero-meta{
      display:flex; gap:14px; flex-wrap:wrap;
      margin-top: 10px;
      border-top:1px dashed rgba(17,18,28,.12);
      padding-top: 14px;
    }
    .meta-item{
      display:flex; gap:10px; align-items:flex-start;
      min-width: 220px;
      flex: 1 1 220px;
    }
    .icon-badge{
      width:34px; height:34px; border-radius:12px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(109,40,217,.10);
      border:1px solid rgba(109,40,217,.18);
      color: rgba(86,38,169,.96);
      flex: 0 0 auto;
    }
    .meta-item strong{ display:block; font-size:13px; }
    .meta-item span{ display:block; color:var(--muted); font-size:12.5px; margin-top:4px; line-height:1.5; }

    .hero-side{
      display:flex;
      flex-direction:column;
      gap:14px;
    }
    .side-top{
      border:1px solid rgba(17,18,28,.10);
      background: rgba(255,255,255,.78);
      border-radius: var(--radius-xl);
      padding: 16px;
      box-shadow: 0 10px 22px rgba(15,23,42,.06);
      position:relative;
      overflow:hidden;
    }
    .side-top:after{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(500px 220px at 20% 10%, rgba(109,40,217,.18), transparent 60%),
        radial-gradient(450px 220px at 90% 40%, rgba(236,72,153,.12), transparent 60%);
      pointer-events:none;
    }
    .side-top-inner{ position:relative; z-index:1; }
    .side-title{
      font-weight:900;
      letter-spacing:.2px;
      font-size:14px;
      margin-bottom:10px;
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .score-badge{
      padding:8px 10px;
      border-radius: 999px;
      background: rgba(109,40,217,.08);
      border:1px solid rgba(109,40,217,.18);
      color: rgba(85,37,173,.98);
      font-weight:900;
      font-size:12.5px;
      white-space:nowrap;
    }
    .mini-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    .mini-stat{
      padding:12px 12px;
      border-radius: 16px;
      border:1px solid rgba(17,18,28,.10);
      background: rgba(255,255,255,.78);
      transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
    }
    .mini-stat:hover{
      transform: translateY(-2px);
      border-color: rgba(109,40,217,.20);
      box-shadow: 0 16px 28px rgba(109,40,217,.10);
    }
    .mini-stat .num{
      font-weight:1000;
      font-size: 18px;
      letter-spacing:-.4px;
    }
    .mini-stat .lbl{
      margin-top:6px;
      color:var(--muted);
      font-size:12.5px;
      line-height:1.4;
      font-weight:700;
    }

    .side-bottom{
      border:1px solid rgba(17,18,28,.10);
      background: rgba(255,255,255,.78);
      border-radius: var(--radius-xl);
      padding: 16px;
      box-shadow: 0 10px 22px rgba(15,23,42,.06);
    }
    .chip-list{
      display:flex; flex-wrap:wrap; gap:8px;
      margin-top: 10px;
    }
    .chip{
      font-size:12px;
      padding:7px 10px;
      border-radius: 999px;
      border:1px solid rgba(17,18,28,.10);
      background: rgba(255,255,255,.78);
      color: rgba(31,34,48,.86);
      font-weight:800;
    }
    .side-note{
      margin-top: 12px;
      color: var(--muted);
      font-size: 12.8px;
      line-height: 1.7;
      font-weight:650;
    }

    /* Sections */
    main{ padding-bottom: 44px; }
    section{ padding: 36px 0; }
    .section-head{
      display:flex; align-items:flex-end; justify-content:space-between; gap:18px;
      margin-bottom: 18px;
    }
    .section-head h2{
      margin:0;
      font-size: 22px;
      letter-spacing:-.3px;
    }
    .section-head p{
      margin:0;
      color: var(--muted);
      font-size: 14px;
      line-height:1.8;
      max-width: 62ch;
      font-weight:650;
    }

    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .grid-2{
      display:grid;
      grid-template-columns: repeat(2, 1fr);
      gap:14px;
    }
    .grid-4{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:12px;
    }

    .card{
      border:1px solid rgba(17,18,28,.10);
      background: rgba(255,255,255,.80);
      border-radius: var(--radius-xl);
      padding: 16px;
      box-shadow: 0 10px 20px rgba(15,23,42,.06);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .card:hover{
      transform: translateY(-2px);
      border-color: rgba(109,40,217,.22);
      box-shadow: 0 18px 34px rgba(109,40,217,.10);
    }
    .card .t{
      font-weight:950; letter-spacing:.15px;
      display:flex; align-items:center; gap:10px;
      margin-bottom: 10px;
    }
    .card .t .ico{
      width:36px; height:36px; border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(109,40,217,.10);
      border:1px solid rgba(109,40,217,.18);
      color: rgba(86,38,169,.96);
      flex: 0 0 auto;
    }
    .card p{
      margin:0;
      color: var(--muted);
      line-height:1.8;
      font-size: 13.8px;
      font-weight:650;
    }

    .soft{
      background: linear-gradient(180deg, rgba(109,40,217,.08), rgba(255,255,255,.80));
      border-color: rgba(109,40,217,.18);
    }

    .process{
      display:grid;
      grid-template-columns: 1fr 1fr 1fr 1fr;
      gap:14px;
    }
    .step{
      padding: 16px;
      border-radius: var(--radius-xl);
      border:1px solid rgba(17,18,28,.10);
      background: rgba(255,255,255,.80);
      position:relative;
      overflow:hidden;
      box-shadow: 0 10px 20px rgba(15,23,42,.06);
    }
    .step:before{
      content:"";
      position:absolute; inset:-2px;
      background: radial-gradient(420px 200px at 20% 0%, rgba(109,40,217,.18), transparent 55%);
      opacity:.7;
      pointer-events:none;
    }
    .step-inner{ position:relative; z-index:1; }
    .step .num{
      display:inline-flex;
      width:40px; height:40px;
      border-radius: 16px;
      align-items:center; justify-content:center;
      background: rgba(109,40,217,.10);
      border:1px solid rgba(109,40,217,.18);
      color: rgba(86,38,169,.96);
      font-weight:1000;
      letter-spacing:-.2px;
    }
    .step h3{
      margin: 10px 0 8px;
      font-size: 15px;
      letter-spacing:-.1px;
    }
    .step .desc{
      margin:0;
      color: var(--muted);
      line-height:1.8;
      font-size: 13.5px;
      font-weight:650;
    }

    /* Comparison */
    .compare-wrap{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:start;
    }
    .rating-card{
      padding: 18px;
      border-radius: var(--radius-xl);
      border:1px solid rgba(236,72,153,.18);
      background:
        radial-gradient(600px 260px at 0% 0%, rgba(236,72,153,.14), transparent 60%),
        radial-gradient(520px 240px at 100% 15%, rgba(109,40,217,.18), transparent 60%),
        rgba(255,255,255,.82);
      box-shadow: 0 18px 34px rgba(109,40,217,.10);
    }
    .rating-top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      margin-bottom: 10px;
    }
    .rating-top h3{
      margin:0;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .stars{
      display:flex; gap:4px; align-items:center;
      margin-top:6px;
    }
    .star{
      width:18px; height:18px;
    }
    .rating-score{
      margin-top: 10px;
      display:flex; align-items:baseline; gap:10px; flex-wrap:wrap;
    }
    .rating-score .big{
      font-weight:1000;
      font-size: 34px;
      letter-spacing:-.8px;
    }
    .rating-score .sub{
      color: var(--muted);
      font-weight:800;
      font-size: 13.5px;
    }

    .table-wrap{
      overflow:auto;
      border-radius: var(--radius-xl);
      border:1px solid rgba(17,18,28,.10);
      background: rgba(255,255,255,.80);
      box-shadow: 0 10px 20px rgba(15,23,42,.06);
    }
    table{
      width:100%;
      min-width: 720px;
      border-collapse: collapse;
      font-size: 13.5px;
    }
    thead th{
      position:sticky; top:0;
      background: linear-gradient(135deg, rgba(109,40,217,.12), rgba(236,72,153,.10));
      z-index:2;
      text-align:left;
      padding: 14px 14px;
      color: rgba(31,34,48,.95);
      border-bottom:1px solid rgba(17,18,28,.10);
    }
    th, td{
      padding: 12px 14px;
      border-bottom: 1px solid rgba(17,18,28,.08);
      vertical-align:top;
    }
    tbody tr:hover td{
      background: rgba(109,40,217,.05);
    }
    .badge{
      display:inline-flex; align-items:center; gap:8px;
      padding:7px 10px;
      border-radius: 999px;
      border:1px solid rgba(17,18,28,.10);
      background: rgba(255,255,255,.76);
      font-weight:900;
      white-space:nowrap;
    }
    .badge.ok{ border-color: rgba(22,163,74,.22); background: rgba(22,163,74,.08); color: rgba(14,116,35,.98); }
    .badge.neutral{ border-color: rgba(59,130,246,.22); background: rgba(59,130,246,.08); color: rgba(29,78,216,.98); }
    .badge.warn{ border-color: rgba(245,158,11,.28); background: rgba(245,158,11,.10); color: rgba(180,83,9,.98); }

    /* Timeline */
    .timeline{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .time-card{
      border:1px solid rgba(17,18,28,.10);
      background: rgba(255,255,255,.80);
      border-radius: var(--radius-xl);
      padding: 16px;
      box-shadow: 0 10px 20px rgba(15,23,42,.06);
      overflow:hidden;
      position:relative;
    }
    .time-card:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(520px 220px at 20% 0%, rgba(109,40,217,.16), transparent 60%),
        radial-gradient(460px 240px at 90% 30%, rgba(20,184,166,.10), transparent 62%);
      opacity:.7;
      pointer-events:none;
    }
    .time-inner{ position:relative; z-index:1; }
    .time-card h3{ margin:0 0 10px; font-size:15.5px; letter-spacing:-.15px; }
    .time-items{
      display:flex; flex-direction:column; gap:10px;
      margin-top: 6px;
    }
    .time-item{
      display:flex; gap:12px; align-items:flex-start;
      padding: 10px 12px;
      border-radius: 16px;
      border:1px solid rgba(17,18,28,.10);
      background: rgba(255,255,255,.72);
    }
    .time-item .t{
      width:34px; height:34px; border-radius:14px;
      background: rgba(109,40,217,.10);
      border:1px solid rgba(109,40,217,.18);
      color: rgba(86,38,169,.96);
      display:flex; align-items:center; justify-content:center;
      font-weight:1000;
      flex:0 0 auto;
      margin-top: 2px;
    }
    .time-item .c strong{
      display:block; font-size:13.5px; letter-spacing:-.1px;
    }
    .time-item .c span{
      display:block; margin-top:4px;
      color: var(--muted);
      font-size: 12.8px; line-height: 1.7;
      font-weight:650;
    }

    /* Cases */
    .case-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .case{
      border-radius: var(--radius-xl);
      border:1px solid rgba(17,18,28,.10);
      background: rgba(255,255,255,.80);
      box-shadow: 0 10px 20px rgba(15,23,42,.06);
      overflow:hidden;
      display:flex;
      flex-direction:column;
      min-height: 240px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .case:hover{
      transform: translateY(-2px);
      border-color: rgba(109,40,217,.22);
      box-shadow: 0 18px 34px rgba(109,40,217,.10);
    }
    .case .thumb{
      padding: 14px;
      background:
        radial-gradient(700px 240px at 0% 0%, rgba(109,40,217,.18), transparent 60%),
        radial-gradient(600px 220px at 100% 10%, rgba(236,72,153,.14), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.70), rgba(255,255,255,.86));
      border-bottom:1px solid rgba(17,18,28,.08);
    }
    .thumb .thumb-top{
      display:flex; justify-content:space-between; align-items:center; gap:10px;
    }
    .case .thumb .k{
      font-weight:950; font-size:13.5px;
      display:flex; align-items:center; gap:10px;
    }
    .case .thumb .k .mark{
      width:34px; height:34px; border-radius:14px;
      background: rgba(109,40,217,.10);
      border:1px solid rgba(109,40,217,.18);
      display:flex; align-items:center; justify-content:center;
      color: rgba(86,38,169,.96);
      font-weight:1000;
    }
    .case .body{
      padding: 14px 14px 16px;
      display:flex; flex-direction:column; gap:10px;
      flex:1;
    }
    .case .body h3{
      margin:0;
      font-size: 15px;
      letter-spacing:-.15px;
    }
    .case .body p{
      margin:0;
      color: var(--muted);
      font-size:13.4px; line-height:1.8;
      font-weight:650;
    }
    .case .meta{
      display:flex; gap:8px; flex-wrap:wrap; margin-top:auto;
    }

    /* Articles */
    .article-list{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:start;
    }
    .list-card{
      border-radius: var(--radius-xl);
      border:1px solid rgba(17,18,28,.10);
      background: rgba(255,255,255,.80);
      box-shadow: 0 10px 20px rgba(15,23,42,.06);
      padding: 16px;
    }
    .list-card h3{ margin:0 0 10px; font-size:15.5px; letter-spacing:-.15px; }
    .article-items{
      display:flex; flex-direction:column; gap:10px;
      margin-top: 10px;
    }
    .article-item{
      padding: 12px 12px;
      border:1px solid rgba(17,18,28,.10);
      border-radius: 16px;
      background: rgba(255,255,255,.72);
      transition: transform .16s ease, border-color .16s ease;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
    }
    .article-item:hover{ transform: translateY(-2px); border-color: rgba(109,40,217,.22); }
    .article-item .left strong{
      display:block; font-size:13.7px; letter-spacing:-.1px;
    }
    .article-item .left span{
      display:block;
      margin-top:4px;
      color: var(--muted);
      font-size:12.8px;
      line-height:1.6;
      font-weight:650;
    }
    .article-item .go{
      flex:0 0 auto;
      color: rgba(86,38,169,.98);
      font-weight:1000;
      padding:8px 10px;
      border-radius: 999px;
      border:1px solid rgba(109,40,217,.18);
      background: rgba(109,40,217,.08);
      white-space:nowrap;
      font-size:12.5px;
      margin-top: 2px;
    }

    /* Request form */
    .form-card{
      border-radius: var(--radius-xl);
      border:1px solid rgba(109,40,217,.20);
      background:
        radial-gradient(800px 280px at 0% 0%, rgba(109,40,217,.20), transparent 55%),
        radial-gradient(520px 240px at 100% 0%, rgba(236,72,153,.16), transparent 58%),
        rgba(255,255,255,.82);
      box-shadow: var(--shadow2);
      padding: 18px;
      position:relative;
      overflow:hidden;
    }
    .form-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      margin-top: 12px;
    }
    label{
      display:block;
      font-weight:900;
      font-size:12.8px;
      color: rgba(31,34,48,.9);
      margin-bottom: 8px;
    }
    input, select, textarea{
      width:100%;
      padding: 12px 12px;
      border-radius: 14px;
      border:1px solid rgba(17,18,28,.12);
      background: rgba(255,255,255,.88);
      color: rgba(31,34,48,.95);
      outline: none;
      transition: border-color .16s ease, box-shadow .16s ease, transform .16s ease;
      font-weight:700;
      font-size: 13.5px;
    }
    textarea{ min-height: 110px; resize: vertical; }
    input:focus, select:focus, textarea:focus{
      border-color: rgba(109,40,217,.38);
      box-shadow: 0 0 0 4px rgba(109,40,217,.12);
    }
    .form-actions{
      display:flex; align-items:center; gap:12px; flex-wrap:wrap;
      margin-top: 14px;
    }
    .fineprint{
      color: var(--muted);
      font-size:12.5px;
      line-height:1.7;
      font-weight:650;
      margin: 0;
    }

    /* FAQ */
    .faq-wrap{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    details.faq{
      border-radius: var(--radius-xl);
      border:1px solid rgba(17,18,28,.10);
      background: rgba(255,255,255,.80);
      box-shadow: 0 10px 20px rgba(15,23,42,.06);
      padding: 12px 14px;
      transition: border-color .16s ease, transform .16s ease;
    }
    details.faq[open]{
      border-color: rgba(109,40,217,.26);
      transform: translateY(-2px);
    }
    details.faq summary{
      cursor:pointer;
      list-style:none;
      font-weight:950;
      letter-spacing:-.15px;
      font-size:14px;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      padding: 6px 0;
    }
    details.faq summary::-webkit-details-marker{ display:none; }
    .faq-arrow{
      width:34px; height:34px; border-radius:14px;
      border:1px solid rgba(17,18,28,.10);
      background: rgba(255,255,255,.78);
      display:flex; align-items:center; justify-content:center;
      color: rgba(86,38,169,.98);
      flex:0 0 auto;
      transition: transform .18s ease, border-color .16s ease;
      font-weight:1000;
    }
    details.faq[open] .faq-arrow{
      transform: rotate(45deg);
      border-color: rgba(109,40,217,.22);
    }
    .faq-answer{
      color: var(--muted);
      line-height:1.8;
      font-size: 13.6px;
      font-weight:650;
      padding: 6px 0 10px;
      margin: 0;
    }

    /* Pricing reference & tags cloud */
    .tagcloud{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top: 12px;
    }
    .tagcloud .t{
      padding: 9px 12px;
      border-radius: 999px;
      background: rgba(255,255,255,.78);
      border: 1px solid rgba(17,18,28,.10);
      font-weight:900;
      font-size: 12.8px;
      color: rgba(31,34,48,.88);
      transition: transform .16s ease, border-color .16s ease, background .16s ease;
      cursor: default;
      user-select:none;
    }
    .tagcloud .t:hover{
      transform: translateY(-2px);
      border-color: rgba(109,40,217,.22);
      background: rgba(109,40,217,.06);
    }

    /* Reviews */
    .review-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .review{
      border-radius: var(--radius-xl);
      border:1px solid rgba(17,18,28,.10);
      background: rgba(255,255,255,.80);
      box-shadow: 0 10px 20px rgba(15,23,42,.06);
      padding: 16px;
      transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
      min-height: 220px;
      display:flex; flex-direction:column;
    }
    .review:hover{
      transform: translateY(-2px);
      border-color: rgba(109,40,217,.22);
      box-shadow: 0 18px 34px rgba(109,40,217,.10);
    }
    .review .top{
      display:flex; gap:12px; align-items:flex-start; justify-content:space-between;
    }
    .avatar{
      width:42px; height:42px; border-radius:16px;
      background: rgba(109,40,217,.10);
      border:1px solid rgba(109,40,217,.18);
      display:flex; align-items:center; justify-content:center;
      color: rgba(86,38,169,.98);
      font-weight:1000;
      letter-spacing:-.2px;
      flex:0 0 auto;
    }
    .review .who strong{
      display:block; font-size:13.8px; letter-spacing:-.1px;
    }
    .review .who span{
      display:block; margin-top:4px;
      color: var(--muted);
      font-size:12.7px;
      font-weight:750;
      line-height:1.4;
    }
    .review .quote{
      margin: 12px 0 0;
      color: var(--muted);
      font-size: 13.6px;
      line-height: 1.85;
      font-weight:650;
      flex:1;
    }

    /* Banner no images */
    .network{
      border-radius: var(--radius-xl);
      border:1px solid rgba(109,40,217,.18);
      background:
        radial-gradient(900px 300px at 20% 0%, rgba(109,40,217,.18), transparent 58%),
        radial-gradient(820px 280px at 90% 20%, rgba(236,72,153,.14), transparent 62%),
        rgba(255,255,255,.78);
      padding: 18px;
      box-shadow: 0 10px 20px rgba(15,23,42,.06);
      position:relative;
      overflow:hidden;
    }
    .network:after{
      content:"";
      position:absolute;
      right:-120px; top:-110px;
      width: 320px; height: 320px;
      border-radius: 50%;
      background: radial-gradient(circle at 30% 30%, rgba(109,40,217,.25), transparent 65%);
      pointer-events:none;
      opacity:.9;
    }
    .network-inner{ position:relative; z-index:1; }
    .map-grid{
      display:grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap:12px;
      margin-top: 12px;
    }
    .map-cell{
      border:1px solid rgba(17,18,28,.10);
      background: rgba(255,255,255,.72);
      border-radius: 18px;
      padding: 12px 12px;
    }
    .map-cell strong{
      display:flex; align-items:center; gap:10px;
      font-size:13.8px; letter-spacing:-.1px;
    }
    .map-cell strong .pin{
      width:30px; height:30px; border-radius:14px;
      background: rgba(109,40,217,.10);
      border:1px solid rgba(109,40,217,.18);
      display:flex; align-items:center; justify-content:center;
      color: rgba(86,38,169,.98);
      flex:0 0 auto;
      font-weight:1000;
    }
    .map-cell span{
      display:block; margin-top:6px;
      color: var(--muted);
      font-size: 12.8px;
      line-height: 1.7;
      font-weight:650;
    }

    /* Footer */
    footer{
      background: rgba(255,255,255,.55);
      border-top: 1px solid rgba(17,18,28,.08);
      padding: 24px 0;
    }
    .footer-grid{
      display:grid;
      grid-template-columns: 1.2fr 1fr;
      gap:14px;
      align-items:start;
    }
    .footer-card{
      border-radius: var(--radius-xl);
      border:1px solid rgba(17,18,28,.10);
      background: rgba(255,255,255,.72);
      padding: 16px;
      box-shadow: 0 10px 20px rgba(15,23,42,.06);
    }
    .footer-card h3{ margin:0 0 10px; font-size:15.5px; letter-spacing:-.15px; }
    .footer-card p{ margin:0; color:var(--muted); line-height:1.8; font-size:13.6px; font-weight:650; }
    .foot-links{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top: 12px;
    }
    .foot-links a{
      padding: 9px 12px;
      border-radius: 999px;
      border:1px solid rgba(17,18,28,.10);
      background: rgba(255,255,255,.78);
      font-weight:900;
      font-size: 12.8px;
      color: rgba(31,34,48,.86);
      transition: transform .16s ease, border-color .16s ease, background .16s ease;
      white-space:nowrap;
    }
    .foot-links a:hover{
      transform: translateY(-2px);
      border-color: rgba(109,40,217,.22);
      background: rgba(109,40,217,.06);
    }
    .copy-row{
      margin-top: 14px;
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
      color: rgba(91,96,118,.95);
      font-size: 12.6px;
      font-weight:750;
    }
    .copy-row .right{
      display:flex; gap:10px; flex-wrap:wrap; align-items:center;
    }
    .mono{
      font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono","Courier New", monospace;
      font-weight:800;
      color: rgba(60,66,88,.95);
    }

    /* Floating */
    .float-bar{
      position:fixed;
      right: 14px;
      bottom: 14px;
      z-index:80;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .float-item{
      width: 54px; height: 54px;
      border-radius: 18px;
      border:1px solid rgba(17,18,28,.10);
      background: rgba(255,255,255,.86);
      box-shadow: 0 16px 34px rgba(15,23,42,.12);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .16s ease, border-color .16s ease, box-shadow .16s ease;
      position:relative;
      overflow:hidden;
    }
    .float-item:hover{
      transform: translateY(-2px);
      border-color: rgba(109,40,217,.22);
      box-shadow: 0 22px 44px rgba(109,40,217,.18);
    }
    .float-item .bubble{
      position:absolute;
      right:62px; bottom: 6px;
      background: rgba(31,34,48,.92);
      color:#fff;
      padding: 10px 12px;
      border-radius: 12px;
      font-size:12.5px;
      font-weight:800;
      opacity:0; transform: translateX(8px);
      pointer-events:none;
      transition: opacity .16s ease, transform .16s ease;
      white-space:nowrap;
    }
    .float-item:hover .bubble{ opacity:1; transform: translateX(0); }

    .float-qr{
      position:fixed;
      right: 78px;
      bottom: 78px;
      z-index:90;
      width: 210px;
      border-radius: 18px;
      border:1px solid rgba(17,18,28,.12);
      background: rgba(255,255,255,.92);
      box-shadow: 0 28px 70px rgba(15,23,42,.20);
      overflow:hidden;
      transform: translateY(6px);
      opacity:0;
      pointer-events:none;
      transition: opacity .18s ease, transform .18s ease;
    }
    .float-qr.show{
      opacity:1;
      pointer-events:auto;
      transform: translateY(0);
    }
    .float-qr .head{
      padding: 12px 12px;
      background: linear-gradient(135deg, rgba(109,40,217,.12), rgba(236,72,153,.10));
      border-bottom: 1px solid rgba(17,18,28,.08);
      font-weight:1000;
      font-size:13.5px;
      letter-spacing:-.1px;
      color: rgba(31,34,48,.95);
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .float-qr .close{
      width:34px; height:34px; border-radius:14px;
      border:1px solid rgba(17,18,28,.10);
      background: rgba(255,255,255,.75);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      font-weight:1000;
      color: rgba(31,34,48,.9);
      transition: transform .16s ease;
    }
    .float-qr .close:hover{ transform: translateY(-1px); }
    .float-qr .qrbox{ padding: 12px; }
    .float-qr img{
      width:100%;
      height:auto;
      display:block;
      border-radius: 14px;
      border:1px solid rgba(17,18,28,.10);
      background:#fff;
    }
    .float-qr .hint{
      padding: 0 12px 12px;
      color: var(--muted);
      font-size:12.3px;
      font-weight:700;
      line-height:1.6;
    }

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

    /* Anchor offsets for sticky header */
    section[id]{ scroll-margin-top: 92px; }

    /* Responsive */
    @media (max-width: 980px){
      .hero-grid{ grid-template-columns: 1fr; }
      h1{ font-size: 30px; }
      .grid-3{ grid-template-columns: 1fr; }
      .grid-4{ grid-template-columns: 1fr 1fr; }
      .process{ grid-template-columns: 1fr 1fr; }
      .compare-wrap{ grid-template-columns: 1fr; }
      .timeline{ grid-template-columns: 1fr; }
      .case-grid{ grid-template-columns: 1fr; }
      .review-grid{ grid-template-columns: 1fr; }
      .article-list{ grid-template-columns: 1fr; }
      .faq-wrap{ grid-template-columns: 1fr; }
      .footer-grid{ grid-template-columns: 1fr; }
      .map-grid{ grid-template-columns: 1fr; }
      .nav-actions .btn-ghost{ display:none; }
      nav .nav-links{ display:none; }
      .burger{ display:inline-flex; align-items:center; justify-content:center; }
      .mobile-panel{ display:block; }
      header .container{ padding:0 14px; }
      .mobile-panel[aria-hidden="true"]{ display:none; }
      .float-qr{ right: 66px; bottom: 78px; }
    }

    @media (prefers-reduced-motion: reduce){
      .reveal{ transition:none; opacity:1; transform:none; }
      .float-item, .btn, .card, .mini-stat, .case, .review, details.faq{
        transition:none !important;
      }
    }