:root{
      --bg0:#fff7fb;
      --bg1:#fff;
      --text:#1f2430;
      --muted:#596071;
      --muted2:#7a8191;
      --border:rgba(18,22,33,.10);
      --shadow:0 18px 45px rgba(22,28,40,.10);
      --shadow2:0 10px 25px rgba(22,28,40,.10);
      --pink:#d81b60;
      --pink2:#ff4fa0;
      --pink3:#ff7bb8;
      --accent:#8b5cf6;
      --blue:#2563eb;
      --good:#16a34a;
      --warn:#f59e0b;
      --radius:18px;
      --radius2:26px;
      --container:1120px;
      --pad:20px;
      --headerH:74px;
    }

    *{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", "Noto Sans SC", "Apple Color Emoji","Segoe UI Emoji";
      color:var(--text);
      background: linear-gradient(180deg, var(--bg0) 0%, #ffffff 26%, #ffffff 100%);
      line-height:1.55;
    }
    img{max-width:100%;height:auto;display:block}

    .skip-link{
      position:absolute;
      left:-999px;
      top:10px;
      background:#111827;
      color:#fff;
      padding:10px 14px;
      border-radius:12px;
      z-index:9999;
    }
    .skip-link:focus{left:12px}

    .container{
      width:100%;
      max-width:var(--container);
      margin:0 auto;
      padding:0 var(--pad);
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:60;
      background: rgba(255,255,255,.75);
      backdrop-filter: blur(10px);
      border-bottom:1px solid rgba(18,22,33,.08);
    }
    .nav-container{
      min-height:var(--headerH);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding-top:8px;
      padding-bottom:8px;
    }

    .brand-mark{
      display:flex;
      align-items:center;
      gap:12px;
      text-decoration:none;
    }
    .ai-page-logo{
      width:170px;
      max-width:160px;
      height:auto;
      filter: drop-shadow(0 8px 18px rgba(216,27,96,.18));
    }
    .nav{display:flex;align-items:center;gap:10px;flex:1}
    .nav-toggle{
      display:none;
      border:1px solid rgba(18,22,33,.12);
      background:#fff;
      border-radius:14px;
      padding:10px 12px;
      box-shadow: 0 10px 25px rgba(17,24,39,.06);
      cursor:pointer;
    }
    .nav-toggle-line{
      display:block;
      width:18px;height:2px;
      background: linear-gradient(90deg, var(--pink), var(--accent));
      margin:4px 0;
      border-radius:4px;
      opacity:.95;
    }

    .nav-menu{
      display:flex;
      align-items:center;
      gap:18px;
      flex-wrap:nowrap;
      overflow:hidden;
      white-space:nowrap;
      min-width:0;
      flex:1;
      justify-content:center;
      padding:0 8px;
    }
    .nav-link{
      text-decoration:none;
      color:var(--muted);
      font-weight:650;
      font-size:13px;
      padding:10px 10px;
      border-radius:12px;
      transition: background .2s ease, color .2s ease, transform .2s ease;
    }
    .nav-link:hover{
      background: rgba(216,27,96,.08);
      color:#131824;
      transform: translateY(-1px);
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:10px;
      white-space:nowrap;
    }

    .nav-home{
      display:none;
      color:var(--muted);
      text-decoration:none;
      font-weight:700;
      font-size:13px;
      padding:10px 10px;
      border-radius:12px;
    }
    .nav-home:hover{background:rgba(18,22,33,.06); color:#101827}

    .btn{
      border:none;
      cursor:pointer;
      text-decoration:none;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      padding:12px 16px;
      border-radius:14px;
      font-weight:800;
      letter-spacing:.2px;
      transition: transform .15s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
      user-select:none;
      white-space:nowrap;
    }
    .btn:active{transform: translateY(1px)}
    .btn-lg{padding:14px 18px;border-radius:16px}

    .btn-primary{
      background: linear-gradient(135deg, var(--pink) 0%, var(--pink2) 45%, var(--accent) 100%);
      color:#fff;
      box-shadow: 0 16px 40px rgba(216,27,96,.22);
    }
    .btn-primary:hover{
      box-shadow: 0 22px 55px rgba(216,27,96,.28);
      transform: translateY(-1px);
    }
    .btn-secondary{
      background: rgba(216,27,96,.10);
      border:1px solid rgba(216,27,96,.25);
      color:#111827;
      box-shadow: 0 12px 30px rgba(216,27,96,.10);
    }
    .btn-secondary:hover{
      background: rgba(216,27,96,.14);
      border-color: rgba(216,27,96,.35);
      transform: translateY(-1px);
    }
    .btn-ghost{
      background:#fff;
      border:1px solid rgba(18,22,33,.12);
      color:#131824;
      box-shadow: 0 12px 30px rgba(17,24,39,.06);
    }
    .btn-ghost:hover{
      border-color: rgba(216,27,96,.30);
      transform: translateY(-1px);
      box-shadow: 0 18px 40px rgba(17,24,39,.08);
    }

    .top-hero{
      position:absolute;
      inset:0;
      pointer-events:none;
      overflow:hidden;
      z-index:0;
    }
    .hero-grid{
      position:absolute;
      top:-180px;left:50%;
      width:1200px;height:680px;
      transform: translateX(-50%);
      background:
        linear-gradient(transparent 0 24px, rgba(216,27,96,.10) 24px 25px) 0 0/25px 25px,
        linear-gradient(90deg, transparent 0 24px, rgba(37,99,235,.08) 24px 25px) 0 0/25px 25px;
      opacity:.55;
      mask-image: radial-gradient(circle at 50% 20%, black 0%, transparent 60%);
    }
    .hero-sheen{
      position:absolute;
      top:-200px;left:50%;
      width:900px;height:520px;
      transform: translateX(-50%);
      background: radial-gradient(circle at 30% 30%, rgba(255,79,160,.35), transparent 55%),
                  radial-gradient(circle at 70% 40%, rgba(139,92,246,.22), transparent 52%),
                  radial-gradient(circle at 55% 60%, rgba(216,27,96,.16), transparent 60%);
      filter: blur(1px);
      opacity:.85;
    }

    .site-main{position:relative; z-index:1}

    .hero{
      padding:48px 0 22px;
    }
    .hero-inner{
      display:grid;
      grid-template-columns: 1.25fr .9fr;
      gap:22px;
      align-items:start;
    }

    .hero-copy{
      padding:18px 0 0;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:10px 14px;
      border-radius:999px;
      background: rgba(255,255,255,.78);
      border:1px solid rgba(18,22,33,.08);
      color:#111827;
      font-weight:800;
      font-size:13px;
      box-shadow: 0 16px 40px rgba(17,24,39,.06);
    }
    .hero-title{
      margin:14px 0 10px;
      font-size:40px;
      line-height:1.14;
      letter-spacing:-.6px;
      font-weight:950;
    }
    .hero-sub{
      margin:0;
      color:var(--muted);
      font-size:16px;
      max-width:58ch;
    }

    .hero-actions{
      display:flex;
      align-items:center;
      gap:12px;
      margin-top:18px;
      flex-wrap:wrap;
    }

    .hero-badges{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      margin-top:18px;
    }
    .badge{
      display:flex;
      align-items:center;
      gap:10px;
      padding:10px 12px;
      background: rgba(255,255,255,.78);
      border:1px solid rgba(18,22,33,.08);
      border-radius:999px;
      box-shadow: 0 14px 30px rgba(17,24,39,.05);
      font-weight:800;
      color:#111827;
      font-size:13px;
    }
    .badge-ic{
      width:22px;height:22px;
      border-radius:8px;
      display:flex;
      align-items:center;
      justify-content:center;
      background: linear-gradient(135deg, rgba(216,27,96,.18), rgba(139,92,246,.12));
      border:1px solid rgba(216,27,96,.18);
    }

    .hero-mini{
      display:flex;
      gap:12px;
      margin-top:18px;
      flex-wrap:wrap;
    }
    .mini-item{
      flex:1;
      min-width:210px;
      padding:14px 14px;
      background: rgba(255,255,255,.72);
      border:1px solid rgba(18,22,33,.08);
      border-radius:16px;
      box-shadow: 0 16px 40px rgba(17,24,39,.05);
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .mini-item:hover{
      transform: translateY(-2px);
      box-shadow: 0 24px 60px rgba(17,24,39,.08);
    }
    .mini-title{font-weight:950; font-size:13px}
    .mini-text{margin-top:6px; color:var(--muted); font-weight:750; font-size:13px}

    .hero-side{
      display:flex;
      flex-direction:column;
      gap:14px;
    }

    .stat-card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(18,22,33,.10);
      border-radius:var(--radius);
      box-shadow: 0 22px 60px rgba(17,24,39,.08);
      padding:16px;
      position:relative;
      overflow:hidden;
    }
    .stat-card:before{
      content:"";
      position:absolute;
      inset:-2px;
      background: radial-gradient(circle at 20% 10%, rgba(216,27,96,.26), transparent 52%),
                  radial-gradient(circle at 70% 35%, rgba(139,92,246,.18), transparent 60%);
      opacity:.55;
      pointer-events:none;
    }
    .stat-card > *{position:relative}
    .stat-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:12px;
    }
    .stat-title{font-weight:1000}
    .stat-tag{
      font-size:12px;
      font-weight:900;
      padding:8px 10px;
      border-radius:999px;
      background: rgba(216,27,96,.10);
      border:1px solid rgba(216,27,96,.20);
      color:#111827;
      white-space:nowrap;
    }
    .stat-row{
      display:flex;
      align-items:baseline;
      justify-content:space-between;
      gap:14px;
      padding:10px 0;
      border-top:1px dashed rgba(18,22,33,.12);
    }
    .stat-row:first-of-type{border-top:none}
    .stat-num{
      font-size:26px;
      font-weight:1000;
      letter-spacing:-.6px;
      color:#111827;
      display:flex;
      align-items:baseline;
      gap:6px;
      min-width:110px;
      justify-content:flex-start;
    }
    .unit{font-size:13px; font-weight:900; color:var(--muted)}
    .stat-desc{
      color:var(--muted);
      font-weight:800;
      font-size:13px;
      text-align:right;
      flex:1;
    }
    .stat-foot{
      display:flex;
      align-items:center;
      gap:10px;
      margin-top:12px;
      color:var(--muted);
      font-weight:800;
      font-size:13px;
      justify-content:flex-end;
    }
    .dot{width:6px;height:6px;border-radius:50%;background:rgba(216,27,96,.45);display:inline-block}

    .signal-card{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(18,22,33,.10);
      border-radius:var(--radius);
      box-shadow: 0 18px 45px rgba(17,24,39,.07);
      padding:16px;
      overflow:hidden;
      position:relative;
    }
    .signal-card:after{
      content:"";
      position:absolute;
      top:-60px;right:-60px;
      width:160px;height:160px;
      background: radial-gradient(circle at 35% 35%, rgba(216,27,96,.30), transparent 60%);
      opacity:.7;
      pointer-events:none;
    }
    .signal-top{position:relative}
    .signal-title{font-weight:1000}
    .signal-sub{color:var(--muted); font-weight:800; font-size:13px; margin-top:4px}
    .signal-list{margin-top:12px; display:flex; flex-direction:column; gap:10px}
    .signal-item{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:10px 10px;
      border-radius:14px;
      background: rgba(255,255,255,.7);
      border:1px solid rgba(18,22,33,.08);
      transition: transform .18s ease, box-shadow .2s ease;
    }
    .signal-item:hover{
      transform: translateY(-2px);
      box-shadow: 0 20px 50px rgba(17,24,39,.08);
    }
    .signal-ic{
      width:26px;height:26px;
      border-radius:12px;
      display:flex;align-items:center;justify-content:center;
      background: linear-gradient(135deg, rgba(216,27,96,.14), rgba(37,99,235,.10));
      border:1px solid rgba(216,27,96,.18);
      font-weight:1000;
      flex:0 0 auto;
    }
    .signal-k{font-weight:1000; font-size:13px}
    .signal-v{color:var(--muted); font-weight:800; font-size:13px; margin-top:3px}
    .signal-cta{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      margin-top:14px;
      position:relative;
    }

    .section{padding:56px 0}
    .section-soft{padding:56px 0; background: linear-gradient(180deg, rgba(255,255,255,.75) 0%, rgba(255,247,251,.75) 100%)}
    .section-head{
      margin-bottom:22px;
    }
    .h2{
      margin:0 0 10px;
      font-size:28px;
      font-weight:1000;
      letter-spacing:-.4px;
    }
    .lead{
      margin:0;
      color:var(--muted);
      font-weight:750;
      max-width:78ch;
    }

    .grid-3{display:grid; grid-template-columns:repeat(3,1fr); gap:14px}
    .grid-4{display:grid; grid-template-columns:repeat(4,1fr); gap:14px}
    .grid-2{display:grid; grid-template-columns:1fr 1fr; gap:16px; align-items:stretch}

    .feature-card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(18,22,33,.10);
      border-radius:var(--radius);
      box-shadow: 0 18px 45px rgba(17,24,39,.06);
      padding:16px;
      position:relative;
      overflow:hidden;
      transition: transform .2s ease, box-shadow .25s ease, border-color .2s ease;
    }
    .feature-card:before{
      content:"";
      position:absolute;
      inset:-2px;
      background: radial-gradient(circle at 10% 0%, rgba(216,27,96,.22), transparent 55%),
                  radial-gradient(circle at 90% 35%, rgba(37,99,235,.12), transparent 55%);
      opacity:.55;
      pointer-events:none;
    }
    .feature-card > *{position:relative}
    .feature-ic{
      width:44px;height:44px;
      border-radius:16px;
      display:flex;align-items:center;justify-content:center;
      font-size:18px;
      font-weight:1000;
      background: linear-gradient(135deg, rgba(216,27,96,.14), rgba(139,92,246,.10));
      border:1px solid rgba(216,27,96,.20);
    }
    .h3{margin:12px 0 8px; font-size:16px; font-weight:1000}
    .p{margin:0;color:var(--muted); font-weight:760; font-size:13.5px}
    .feature-card:hover{
      transform: translateY(-3px);
      border-color: rgba(216,27,96,.22);
      box-shadow: 0 28px 70px rgba(17,24,39,.10);
    }

    .reveal{opacity:0; transform: translateY(10px); transition: opacity .5s ease, transform .5s ease}
    .reveal.in{opacity:1; transform: translateY(0)}

    .callout{
      margin-top:16px;
      border-radius:var(--radius2);
      border:1px solid rgba(18,22,33,.10);
      background: linear-gradient(135deg, rgba(216,27,96,.10), rgba(255,255,255,.76) 40%, rgba(139,92,246,.10));
      box-shadow: 0 24px 60px rgba(17,24,39,.07);
      padding:18px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
    }
    .callout-title{font-weight:1000; font-size:16px}
    .callout-sub{color:var(--muted); font-weight:800; margin-top:6px; font-size:13.5px}
    .chip-grid{display:flex; flex-wrap:wrap; gap:10px; justify-content:flex-end}
    .chip{
      padding:10px 12px;
      border-radius:999px;
      background: rgba(255,255,255,.72);
      border:1px solid rgba(18,22,33,.10);
      font-weight:900;
      font-size:13px;
      color:#111827;
      white-space:nowrap;
    }
    .chip-soft{
      background: rgba(216,27,96,.08);
      border-color: rgba(216,27,96,.18);
    }

    .service-card{
      background: rgba(255,255,255,.80);
      border:1px solid rgba(18,22,33,.10);
      border-radius:var(--radius);
      box-shadow: 0 18px 45px rgba(17,24,39,.06);
      padding:16px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      overflow:hidden;
      position:relative;
    }
    .service-card:hover{
      transform: translateY(-3px);
      box-shadow: 0 28px 70px rgba(17,24,39,.10);
      border-color: rgba(216,27,96,.22);
    }
    .service-top{display:flex; align-items:center; justify-content:space-between; gap:12px}
    .service-ic{
      width:46px;height:46px;
      border-radius:18px;
      display:flex;align-items:center;justify-content:center;
      font-size:18px;
      background: linear-gradient(135deg, rgba(216,27,96,.14), rgba(37,99,235,.10));
      border:1px solid rgba(216,27,96,.20);
      flex:0 0 auto;
    }
    .ul{margin:12px 0 0; padding-left:18px; color:var(--muted); font-weight:800; font-size:13.5px}
    .ul li{margin:8px 0}

    .service-tiles{
      margin-top:16px;
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:12px;
    }
    .tile{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:14px;
      border-radius:16px;
      background: rgba(255,255,255,.76);
      border:1px solid rgba(18,22,33,.10);
      box-shadow: 0 16px 40px rgba(17,24,39,.05);
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .tile:hover{
      transform: translateY(-2px);
      box-shadow: 0 24px 60px rgba(17,24,39,.08);
    }
    .tile-ic{
      width:42px;height:42px;
      border-radius:16px;
      display:flex;align-items:center;justify-content:center;
      background: linear-gradient(135deg, rgba(216,27,96,.14), rgba(139,92,246,.10));
      border:1px solid rgba(216,27,96,.18);
      flex:0 0 auto;
      font-size:16px;
    }
    .tile-title{font-weight:1000}
    .tile-text{margin-top:6px;color:var(--muted);font-weight:800;font-size:13.5px}

    .cta-row{
      margin-top:18px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      padding:18px;
      border-radius:var(--radius2);
      border:1px solid rgba(18,22,33,.10);
      background: linear-gradient(135deg, rgba(216,27,96,.09), rgba(255,255,255,.78) 45%, rgba(37,99,235,.08));
      box-shadow: 0 24px 60px rgba(17,24,39,.07);
    }
    .cta-title{font-weight:1000; font-size:16px}
    .cta-sub{margin-top:6px; color:var(--muted); font-weight:800; font-size:13.5px}
    .cta-actions{display:flex; gap:10px; flex-wrap:wrap}

    .panel{
      border-radius:var(--radius2);
      background: rgba(255,255,255,.80);
      border:1px solid rgba(18,22,33,.10);
      box-shadow: 0 18px 50px rgba(17,24,39,.06);
      padding:18px;
      position:relative;
      overflow:hidden;
    }
    .panel-accent:before{
      content:"";
      position:absolute;
      inset:-2px;
      background: radial-gradient(circle at 15% 0%, rgba(216,27,96,.25), transparent 55%),
                  radial-gradient(circle at 85% 35%, rgba(139,92,246,.18), transparent 55%);
      opacity:.55;
      pointer-events:none;
    }
    .panel-accent > *{position:relative}
    .panel-title{font-weight:1000; font-size:16px}
    .panel-sub{margin-top:6px;color:var(--muted);font-weight:820;font-size:13.5px}
    .checklist{
      margin:14px 0 0;
      padding:0;
      list-style:none;
      display:flex; flex-direction:column; gap:10px;
    }
    .checklist-tight{gap:9px}
    .checklist li{
      display:flex;
      align-items:flex-start;
      gap:10px;
      color:#131824;
      font-weight:820;
      font-size:13.5px;
    }
    .check-ic{
      width:22px;height:22px;
      border-radius:10px;
      background: rgba(22,163,74,.10);
      border:1px solid rgba(22,163,74,.20);
      color: var(--good);
      display:flex;align-items:center;justify-content:center;
      flex:0 0 auto;
      margin-top:1px;
      font-weight:1000;
    }
    .panel-actions{margin-top:16px; display:flex; gap:10px; flex-wrap:wrap}

    .scene-list{
      margin-top:14px;
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .scene-item{
      border-radius:16px;
      padding:12px 12px;
      border:1px solid rgba(18,22,33,.10);
      background: rgba(255,255,255,.70);
    }
    .scene-name{font-weight:1000}
    .scene-desc{margin-top:6px; color:var(--muted); font-weight:830; font-size:13.5px}
    .scene-meta{margin-top:8px; color:var(--muted2); font-weight:850; font-size:12.8px}

    .tabs{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      margin-bottom:14px;
    }
    .tab-btn{
      border:1px solid rgba(18,22,33,.12);
      background:#fff;
      color:#131824;
      border-radius:14px;
      padding:12px 14px;
      font-weight:1000;
      cursor:pointer;
      transition: transform .15s ease, border-color .2s ease, background .2s ease;
    }
    .tab-btn:hover{transform: translateY(-2px); border-color: rgba(216,27,96,.30)}
    .tab-btn.is-active{
      background: linear-gradient(135deg, rgba(216,27,96,.14), rgba(139,92,246,.10));
      border-color: rgba(216,27,96,.35);
      box-shadow: 0 18px 45px rgba(216,27,96,.12);
    }
    .tab-panels{margin-top:8px}
    .tab-panel{display:none}
    .tab-panel.is-active{display:block}

    .industry-card{
      border-radius:var(--radius);
      padding:16px;
      border:1px solid rgba(18,22,33,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 45px rgba(17,24,39,.06);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .industry-card:hover{
      transform: translateY(-3px);
      border-color: rgba(216,27,96,.22);
      box-shadow: 0 28px 70px rgba(17,24,39,.10);
    }

    .text-link{
      color: var(--pink);
      text-decoration:none;
      font-weight:950;
      font-size:13.5px;
    }
    .text-link:hover{ text-decoration: underline; text-underline-offset: 4px }

    .map-card, .network-card{
      border-radius:var(--radius2);
      background: rgba(255,255,255,.80);
      border:1px solid rgba(18,22,33,.10);
      box-shadow: 0 18px 50px rgba(17,24,39,.06);
      padding:18px;
      overflow:hidden;
    }
    .map-head{display:flex; align-items:flex-end; justify-content:space-between; gap:12px}
    .map-title{font-weight:1000; font-size:16px}
    .map-sub{color:var(--muted); font-weight:820; font-size:13.5px}

    .map-rows{margin-top:14px; display:flex; flex-direction:column; gap:12px}
    .map-row{display:flex; gap:12px; align-items:flex-start}
    .map-dot{
      width:12px;height:12px;
      border-radius:50%;
      background: linear-gradient(135deg, var(--pink), var(--accent));
      box-shadow: 0 14px 30px rgba(216,27,96,.24);
      margin-top:6px;
      flex:0 0 auto;
    }
    .map-k{font-weight:1000}
    .map-v{margin-top:5px; color:var(--muted); font-weight:820; font-size:13.5px}

    .map-actions{margin-top:16px; display:flex; gap:10px; flex-wrap:wrap}

    .network-title{font-weight:1000; font-size:16px}
    .network-sub{margin-top:6px;color:var(--muted);font-weight:820;font-size:13.5px}

    .channel-grid{
      margin-top:14px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .channel{
      border-radius:16px;
      padding:12px;
      border:1px solid rgba(18,22,33,.10);
      background: rgba(255,255,255,.70);
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .channel:hover{transform: translateY(-2px); box-shadow: 0 22px 55px rgba(17,24,39,.08)}
    .channel-ic{font-size:18px}
    .channel-name{margin-top:8px; font-weight:1000}
    .channel-tip{margin-top:6px; color:var(--muted); font-weight:830; font-size:13.2px}

    .mini-note{
      margin-top:14px;
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(216,27,96,.20);
      background: rgba(216,27,96,.08);
      color:#111827;
      font-weight:850;
      font-size:13.5px;
    }
    .mini-note-ic{width:22px;height:22px;display:flex;align-items:center;justify-content:center;background:rgba(216,27,96,.12);border:1px solid rgba(216,27,96,.18);border-radius:10px}

    .timeline{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      align-items:stretch;
    }
    .step{
      flex:1;
      min-width:230px;
      border-radius:var(--radius2);
      border:1px solid rgba(18,22,33,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 50px rgba(17,24,39,.06);
      padding:16px;
      display:flex;
      gap:14px;
      align-items:flex-start;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .step:hover{
      transform: translateY(-3px);
      box-shadow: 0 28px 70px rgba(17,24,39,.10);
      border-color: rgba(216,27,96,.22);
    }
    .step-num{
      width:52px;height:52px;
      border-radius:18px;
      display:flex;align-items:center;justify-content:center;
      font-weight:1000;
      background: linear-gradient(135deg, rgba(216,27,96,.16), rgba(139,92,246,.10));
      border:1px solid rgba(216,27,96,.22);
      flex:0 0 auto;
    }
    .step-title{font-weight:1000}
    .step-text{margin-top:6px;color:var(--muted);font-weight:830;font-size:13.5px}

    .process-cta{
      margin-top:16px;
      border-radius:var(--radius2);
      border:1px solid rgba(18,22,33,.10);
      background: linear-gradient(135deg, rgba(255,255,255,.82), rgba(216,27,96,.08));
      box-shadow: 0 22px 60px rgba(17,24,39,.07);
      padding:18px;
      display:flex;
      gap:16px;
      align-items:center;
      justify-content:space-between;
      flex-wrap:wrap;
    }
    .process-cta-title{font-weight:1000; font-size:16px}
    .process-cta-sub{margin-top:6px;color:var(--muted);font-weight:820;font-size:13.5px}
    .process-cta-right{display:flex; gap:10px; flex-wrap:wrap}

    .cases-grid{
      display:grid;
      grid-template-columns: repeat(3,1fr);
      gap:14px;
    }
    .case-card{
      border-radius:var(--radius2);
      border:1px solid rgba(18,22,33,.10);
      background: rgba(255,255,255,.80);
      box-shadow: 0 18px 50px rgba(17,24,39,.06);
      padding:16px;
      overflow:hidden;
      position:relative;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .case-card:hover{
      transform: translateY(-3px);
      border-color: rgba(216,27,96,.22);
      box-shadow: 0 28px 70px rgba(17,24,39,.10);
    }
    .case-top{display:flex; flex-direction:column; gap:10px}
    .case-tag{
      align-self:flex-start;
      padding:9px 12px;
      border-radius:999px;
      background: rgba(216,27,96,.10);
      border:1px solid rgba(216,27,96,.20);
      color:#111827;
      font-weight:1000;
      font-size:13px;
    }
    .case-title{font-weight:1000; font-size:16px}
    .case-body{margin-top:10px}
    .case-bullets{display:flex; flex-direction:column; gap:9px}
    .case-bullet{color:var(--muted); font-weight:850; font-size:13.5px; display:flex; gap:8px; align-items:center}
    .b-ic{color:rgba(216,27,96,.9); font-size:16px}
    .case-foot{margin-top:14px}
    .article-row{
      margin-top:16px;
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:stretch;
    }

    .article-card{
      border-radius:var(--radius2);
      border:1px solid rgba(18,22,33,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 50px rgba(17,24,39,.06);
      padding:16px;
      display:flex; flex-direction:column;
      justify-content:space-between;
      overflow:hidden;
    }
    .article-head{display:flex; align-items:center; justify-content:space-between; gap:10px}
    .article-title{font-weight:1000; font-size:16px}
    .article-list{margin-top:12px; display:flex; flex-direction:column; gap:10px}
    .article-item{
      text-decoration:none;
      display:flex; align-items:center; gap:10px;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(18,22,33,.10);
      background: rgba(255,255,255,.70);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .article-item:hover{
      transform: translateY(-2px);
      border-color: rgba(216,27,96,.22);
      box-shadow: 0 22px 55px rgba(17,24,39,.08);
    }
    .article-dot{width:10px;height:10px;border-radius:50%; background: linear-gradient(135deg, var(--pink), var(--accent)); box-shadow: 0 14px 30px rgba(216,27,96,.20)}
    .article-name{font-weight:950; color:#111827; font-size:13.5px; line-height:1.25}

    .article-foot{margin-top:14px}

    .visual-card{
      border-radius:var(--radius2);
      border:1px solid rgba(18,22,33,.10);
      background: linear-gradient(135deg, rgba(216,27,96,.09), rgba(255,255,255,.78));
      box-shadow: 0 22px 60px rgba(17,24,39,.07);
      padding:16px;
      overflow:hidden;
      display:flex; flex-direction:column;
    }
    .visual-head{display:flex; flex-direction:column; gap:6px}
    .visual-title{font-weight:1000; font-size:16px}
    .visual-sub{color:var(--muted); font-weight:820; font-size:13.5px}
    .visual-grid{
      margin-top:12px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    .img-wrap{
      margin:0;
      border-radius:16px;
      overflow:hidden;
      border:1px solid rgba(18,22,33,.10);
      background: rgba(255,255,255,.60);
      box-shadow: 0 18px 45px rgba(17,24,39,.06);
    }
    .img-wrap img{width:100%; height:100%; object-fit:cover}
    .visual-cta{margin-top:auto; display:flex; gap:10px; flex-wrap:wrap; padding-top:14px}

    .compare-top{display:grid; grid-template-columns: .95fr 1.05fr; gap:14px; align-items:stretch}
    .rating-card{
      border-radius:var(--radius2);
      border:1px solid rgba(18,22,33,.10);
      background: rgba(255,255,255,.80);
      box-shadow: 0 22px 60px rgba(17,24,39,.07);
      padding:18px;
    }
    .rating-row{display:flex; align-items:flex-start; justify-content:space-between; gap:12px}
    .stars{font-size:20px; letter-spacing:2px; color: #f59e0b; text-shadow: 0 12px 30px rgba(245,158,11,.25)}
    .rating-num{display:flex; align-items:baseline; gap:6px}
    .rating-value{font-size:40px; font-weight:1000; letter-spacing:-1px}
    .rating-max{font-weight:1000; color:var(--muted)}
    .rating-desc{margin-top:6px; font-weight:950; color:#111827}
    .rating-note{margin-top:8px; color:var(--muted); font-weight:820; font-size:13.5px}
    .rating-actions{margin-top:14px; display:flex; gap:10px; flex-wrap:wrap}

    .compare-summary{
      border-radius:var(--radius2);
      border:1px solid rgba(18,22,33,.10);
      background: linear-gradient(135deg, rgba(255,255,255,.80), rgba(216,27,96,.08));
      box-shadow: 0 22px 60px rgba(17,24,39,.07);
      padding:18px;
    }
    .compare-summary-title{font-weight:1000; font-size:16px}
    .summary-bars{margin-top:14px; display:flex; flex-direction:column; gap:12px}
    .bar-row{display:grid; grid-template-columns: 180px 1fr 50px; gap:10px; align-items:center}
    .bar-k{font-weight:950; color:#111827; font-size:13.5px}
    .bar-track{
      height:10px;
      border-radius:999px;
      background: rgba(18,22,33,.08);
      overflow:hidden;
      border:1px solid rgba(18,22,33,.06);
    }
    .bar-fill{
      height:100%;
      background: linear-gradient(90deg, var(--pink), var(--accent));
      border-radius:999px;
      width:50%;
      transition: width .8s ease;
    }
    .w-92{width:92%}
    .w-95{width:95%}
    .w-90{width:90%}
    .w-93{width:93%}
    .w-91{width:91%}
    .bar-v{font-weight:1000; color:var(--muted); font-size:12.8px; text-align:right}

    .summary-extra{margin-top:14px; display:flex; flex-wrap:wrap; gap:10px}

    .table-wrap{
      margin-top:14px;
      border-radius:var(--radius2);
      border:1px solid rgba(18,22,33,.10);
      background: rgba(255,255,255,.80);
      box-shadow: 0 18px 50px rgba(17,24,39,.06);
      padding:16px;
    }
    .table-head{display:flex; flex-direction:column; gap:6px}
    .table-title{font-weight:1000; font-size:16px}
    .table-note{color:var(--muted); font-weight:820; font-size:13.5px}
    .table-scroll{overflow:auto; -webkit-overflow-scrolling:touch; margin-top:12px}
    .compare-table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      min-width:720px;
      font-size:14px;
    }
    .compare-table th, .compare-table td{
      padding:12px 12px;
      border-bottom:1px solid rgba(18,22,33,.08);
      text-align:left;
      vertical-align:top;
    }
    .compare-table th{
      position:sticky;
      top:0;
      background: rgba(255,255,255,.92);
      z-index:1;
      border-bottom:1px solid rgba(18,22,33,.12);
      font-weight:1000;
      color:#111827;
    }
    .cell-strong{font-weight:1000}

    .compare-bottom{margin-top:14px}
    .compare-bottom-card{
      border-radius:var(--radius2);
      border:1px solid rgba(18,22,33,.10);
      background: linear-gradient(135deg, rgba(216,27,96,.10), rgba(255,255,255,.82));
      box-shadow: 0 22px 60px rgba(17,24,39,.07);
      padding:18px;
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      justify-content:space-between;
      gap:14px;
    }
    .compare-bottom-title{font-weight:1000; font-size:16px}
    .compare-bottom-sub{margin-top:6px;color:var(--muted);font-weight:820;font-size:13.5px}
    .compare-bottom-actions{margin-top:0; display:flex; gap:10px; flex-wrap:wrap}

    .form-card{
      border-radius:var(--radius2);
      border:1px solid rgba(18,22,33,.10);
      background: rgba(255,255,255,.80);
      box-shadow: 0 18px 50px rgba(17,24,39,.06);
      padding:18px;
      overflow:hidden;
    }
    .form-head{display:flex; flex-direction:column; gap:6px; margin-bottom:14px}
    .form-title{font-weight:1000; font-size:16px}
    .form-sub{color:var(--muted); font-weight:820; font-size:13.5px}

    .form-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .form-grid.compact{grid-template-columns: 1fr 1fr}
    .field{
      display:flex;
      flex-direction:column;
      gap:8px;
    }
    .field.full{grid-column: 1 / -1}
    .label{font-weight:950; font-size:13px; color:#111827}
    input, select, textarea{
      width:100%;
      border-radius:14px;
      border:1px solid rgba(18,22,33,.14);
      background:#fff;
      padding:12px 12px;
      font-weight:800;
      color:#111827;
      outline:none;
      transition: border-color .2s ease, box-shadow .2s ease;
      font-size:14px;
    }
    textarea{resize:vertical; min-height:110px}
    input:focus, select:focus, textarea:focus{
      border-color: rgba(216,27,96,.45);
      box-shadow: 0 0 0 4px rgba(216,27,96,.12);
    }
    .form-foot{
      grid-column: 1 / -1;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-top:2px;
      flex-wrap:wrap;
    }
    .form-foot.compact-foot{justify-content:flex-start}
    .form-hint{display:flex; gap:10px; align-items:center; color:var(--muted); font-weight:850; font-size:13.2px}
    .hint-ic{
      width:26px;height:26px;border-radius:12px;
      display:flex;align-items:center;justify-content:center;
      background: rgba(216,27,96,.08);
      border:1px solid rgba(216,27,96,.18);
      color: #111827;
      flex:0 0 auto;
    }

    .match-side{display:flex; flex-direction:column; gap:14px}
    .side-block{
      border-radius:var(--radius2);
      border:1px solid rgba(18,22,33,.10);
      background: rgba(255,255,255,.80);
      box-shadow: 0 18px 50px rgba(17,24,39,.06);
      padding:18px;
    }
    .side-block-accent{
      background: linear-gradient(135deg, rgba(216,27,96,.10), rgba(255,255,255,.82));
      border-color: rgba(216,27,96,.18);
    }
    .side-title{font-weight:1000; font-size:16px}
    .side-sub{margin-top:6px;color:var(--muted);font-weight:820;font-size:13.5px}

    .side-list{margin-top:14px; display:flex; flex-direction:column; gap:12px}
    .side-item{
      padding:12px;
      border-radius:16px;
      border:1px solid rgba(18,22,33,.10);
      background: rgba(255,255,255,.70);
    }
    .side-k{font-weight:1000}
    .side-v{margin-top:6px;color:var(--muted);font-weight:830;font-size:13.5px}

    .quick-links{margin-top:14px; display:flex; flex-wrap:wrap; gap:10px}
    .quick-links-2 .q-link{flex:1}
    .q-link{
      text-decoration:none;
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(18,22,33,.12);
      background:#fff;
      color:#111827;
      font-weight:1000;
      font-size:13.5px;
      flex:0 0 auto;
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
      text-align:center;
      min-width:140px;
    }
    .q-link:hover{transform: translateY(-2px); border-color: rgba(216,27,96,.30); box-shadow: 0 20px 50px rgba(17,24,39,.08)}

    .pricing-grid{display:grid; grid-template-columns: .95fr 1.05fr; gap:14px; align-items:stretch}
    .price-card{
      border-radius:var(--radius2);
      border:1px solid rgba(18,22,33,.10);
      background: rgba(255,255,255,.80);
      box-shadow: 0 18px 50px rgba(17,24,39,.06);
      padding:18px;
      overflow:hidden;
    }
    .price-card-table{background: linear-gradient(135deg, rgba(255,255,255,.82), rgba(216,27,96,.08))}
    .price-title{font-weight:1000; font-size:16px}
    .price-sub{margin-top:6px;color:var(--muted);font-weight:820;font-size:13.5px}

    .price-steps{margin-top:14px; display:flex; flex-direction:column; gap:12px}
    .price-step{display:flex; gap:12px; align-items:flex-start}
    .price-snum{
      width:40px;height:40px;border-radius:16px;
      background: linear-gradient(135deg, rgba(216,27,96,.16), rgba(139,92,246,.10));
      border:1px solid rgba(216,27,96,.22);
      display:flex;align-items:center;justify-content:center;
      font-weight:1000;
      flex:0 0 auto;
    }
    .price-stitle{font-weight:1000}
    .price-sdesc{margin-top:6px;color:var(--muted);font-weight:830;font-size:13.5px}
    .price-actions{margin-top:16px; display:flex; gap:10px; flex-wrap:wrap}

    .mini-table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      min-width:560px;
      margin-top:12px;
    }
    .mini-table th, .mini-table td{
      padding:12px 12px;
      border-bottom:1px solid rgba(18,22,33,.08);
      text-align:left;
      vertical-align:top;
      font-size:14px;
    }
    .mini-table th{
      font-weight:1000;
      color:#111827;
      background: rgba(255,255,255,.92);
      position:sticky;
      top:0;
    }
    .pill-mini{
      display:inline-flex;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(216,27,96,.22);
      background: rgba(216,27,96,.08);
      font-weight:1000;
      color:#111827;
      white-space:nowrap;
      font-size:13px;
    }
    .pill-green{
      border-color: rgba(22,163,74,.22);
      background: rgba(22,163,74,.10);
    }
    .price-foot{
      margin-top:14px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
    }
    .price-foot-note{color:var(--muted);font-weight:820;font-size:13.5px}

    .tag-cloud{
      margin-top:14px;
      border-radius:var(--radius2);
      border:1px solid rgba(18,22,33,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 50px rgba(17,24,39,.06);
      padding:16px;
    }
    .tag-cloud-title{font-weight:1000; font-size:16px}
    .tag-cloud-items{
      margin-top:12px;
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .tag{
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(18,22,33,.10);
      background: rgba(255,255,255,.70);
      font-weight:950;
      color:#111827;
      font-size:13.5px;
      box-shadow: 0 14px 30px rgba(17,24,39,.05);
    }

    .training-card{
      border-radius:var(--radius2);
      border:1px solid rgba(18,22,33,.10);
      background: rgba(255,255,255,.80);
      box-shadow: 0 18px 50px rgba(17,24,39,.06);
      padding:18px;
      overflow:hidden;
    }
    .training-side{display:flex; flex-direction:column; gap:14px}
    .dir-list{margin-top:14px; display:flex; flex-direction:column; gap:12px}
    .dir-item{
      padding:12px;
      border-radius:16px;
      border:1px solid rgba(18,22,33,.10);
      background: rgba(255,255,255,.70);
    }
    .dir-name{font-weight:1000}
    .dir-desc{margin-top:6px;color:var(--muted);font-weight:830;font-size:13.5px}
    .training-actions{margin-top:16px; display:flex; gap:10px; flex-wrap:wrap}

    .media-strip .media-title{font-weight:1000; font-size:15px; margin-bottom:10px}
    .media-row{
      display:flex;
      gap:10px;
      align-items:stretch;
      flex-wrap:wrap;
    }
    .img-square{width:100%; max-width:220px}
    .img-wide{flex:1; min-width:220px}
    .img-wrap.img-wide{height:190px}
    .img-wrap.img-square{height:190px}
    .img-wrap img{width:100%; height:100%; object-fit:cover}

    .training-cta{
      margin-top:0;
      display:flex;
      justify-content:space-between;
      align-items:flex-end;
      gap:12px;
      flex-wrap:wrap;
    }
    .training-cta-title{font-weight:1000}
    .training-cta-sub{margin-top:6px;color:var(--muted);font-weight:830;font-size:13.5px}

    .help-grid{display:grid; grid-template-columns: repeat(3, 1fr); gap:14px}
    .help-card{
      border-radius:var(--radius2);
      border:1px solid rgba(18,22,33,.10);
      background: rgba(255,255,255,.80);
      box-shadow: 0 18px 50px rgba(17,24,39,.06);
      padding:18px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .help-card:hover{
      transform: translateY(-3px);
      border-color: rgba(216,27,96,.22);
      box-shadow: 0 28px 70px rgba(17,24,39,.10);
    }
    .help-card-2{background: linear-gradient(135deg, rgba(216,27,96,.08), rgba(255,255,255,.82))}
    .help-card-3{background: linear-gradient(135deg, rgba(37,99,235,.08), rgba(255,255,255,.82))}
    .help-title{font-weight:1000; font-size:16px}
    .help-desc{margin-top:6px;color:var(--muted);font-weight:820;font-size:13.5px}
    .help-actions{margin-top:14px; display:flex; gap:10px; flex-wrap:wrap}

    .faq-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:start;
    }
    .faq-item{
      border-radius:var(--radius);
      border:1px solid rgba(18,22,33,.10);
      background: rgba(255,255,255,.80);
      box-shadow: 0 18px 45px rgba(17,24,39,.05);
      padding:12px 14px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .faq-item:hover{
      transform: translateY(-2px);
      border-color: rgba(216,27,96,.22);
      box-shadow: 0 24px 60px rgba(17,24,39,.08);
    }
    .faq-q{
      cursor:pointer;
      list-style:none;
      font-weight:1000;
      color:#111827;
      padding-right:20px;
    }
    details summary::-webkit-details-marker{display:none}
    .faq-a{
      margin-top:10px;
      color:var(--muted);
      font-weight:820;
      font-size:13.6px;
    }
    details[open] .faq-q{
      color:#0f172a;
    }

    .faq-cta{
      margin-top:14px;
      border-radius:var(--radius2);
      border:1px solid rgba(18,22,33,.10);
      background: linear-gradient(135deg, rgba(216,27,96,.10), rgba(255,255,255,.82));
      box-shadow: 0 22px 60px rgba(17,24,39,.07);
      padding:18px;
      display:flex;
      gap:16px;
      align-items:center;
      justify-content:space-between;
      flex-wrap:wrap;
    }
    .faq-cta-title{font-weight:1000; font-size:16px}
    .faq-cta-sub{margin-top:6px;color:var(--muted);font-weight:830;font-size:13.5px}

    .grid-3 .wiki-card, .grid-3 .industry-card{
      border-radius:var(--radius2);
      border:1px solid rgba(18,22,33,.10);
      background: rgba(255,255,255,.80);
      box-shadow: 0 18px 50px rgba(17,24,39,.06);
      padding:16px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .wiki-card:hover{
      transform: translateY(-3px);
      border-color: rgba(216,27,96,.22);
      box-shadow: 0 28px 70px rgba(17,24,39,.10);
    }
    .knowledge-cta{
      margin-top:14px;
      border-radius:var(--radius2);
      border:1px solid rgba(18,22,33,.10);
      background: rgba(255,255,255,.82);
      box-shadow: 0 18px 50px rgba(17,24,39,.06);
      padding:18px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      flex-wrap:wrap;
    }
    .knowledge-title{font-weight:1000; font-size:16px}
    .knowledge-sub{margin-top:6px;color:var(--muted);font-weight:830;font-size:13.5px}

    .news-grid{display:grid; grid-template-columns: 1fr 1fr; gap:14px; align-items:stretch}
    .news-left, .news-right{
      border-radius:var(--radius2);
      border:1px solid rgba(18,22,33,.10);
      background: rgba(255,255,255,.80);
      box-shadow: 0 18px 50px rgba(17,24,39,.06);
      padding:18px;
      overflow:hidden;
    }
    .news-title{font-weight:1000; font-size:16px}
    .news-list{margin-top:12px; display:flex; flex-direction:column; gap:10px}
    .news-item{
      text-decoration:none;
      display:flex; gap:12px; align-items:flex-start;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(18,22,33,.10);
      background: rgba(255,255,255,.70);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .news-item:hover{
      transform: translateY(-2px);
      border-color: rgba(216,27,96,.22);
      box-shadow: 0 22px 55px rgba(17,24,39,.08);
    }
    .news-dot{width:10px;height:10px;border-radius:50%; background: linear-gradient(135deg, var(--pink), var(--accent)); margin-top:6px}
    .news-text{font-weight:950; color:#111827; font-size:13.7px}

    .links-grid{
      margin-top:12px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    .links-grid a{
      text-decoration:none;
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(18,22,33,.10);
      background: rgba(255,255,255,.70);
      font-weight:950;
      color:#111827;
      font-size:13.5px;
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
      text-align:center;
    }
    .links-grid a:hover{
      transform: translateY(-2px);
      border-color: rgba(216,27,96,.22);
      box-shadow: 0 22px 55px rgba(17,24,39,.08);
    }
    .news-tip{
      margin-top:14px;
      display:flex; gap:10px; align-items:flex-start;
      padding:12px;
      border-radius:16px;
      border:1px solid rgba(18,22,33,.10);
      background: rgba(255,247,251,.72);
      color:var(--muted);
      font-weight:850;
      font-size:13.5px;
    }
    .news-actions{margin-top:14px; display:flex; gap:10px; flex-wrap:wrap}

    .reviews-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .review-card{
      border-radius:var(--radius2);
      border:1px solid rgba(18,22,33,.10);
      background: rgba(255,255,255,.80);
      box-shadow: 0 18px 50px rgba(17,24,39,.06);
      padding:16px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      overflow:hidden;
    }
    .review-card:hover{
      transform: translateY(-3px);
      border-color: rgba(216,27,96,.22);
      box-shadow: 0 28px 70px rgba(17,24,39,.10);
    }
    .review-top{display:flex; align-items:flex-start; justify-content:space-between; gap:12px}
    .avatar{
      width:44px;height:44px;border-radius:18px;
      display:flex;align-items:center;justify-content:center;
      background: linear-gradient(135deg, rgba(216,27,96,.16), rgba(139,92,246,.10));
      border:1px solid rgba(216,27,96,.22);
      font-weight:1000;
      flex:0 0 auto;
    }
    .review-name{font-weight:1000}
    .review-meta{margin-top:6px;color:var(--muted);font-weight:830;font-size:13px}
    .review-stars{color:#f59e0b; font-weight:1000; letter-spacing:1px}
    .review-text{margin:12px 0 0; color:var(--muted); font-weight:830; font-size:13.6px}

    .contact-card, .contact-side{
      border-radius:var(--radius2);
      border:1px solid rgba(18,22,33,.10);
      background: rgba(255,255,255,.80);
      box-shadow: 0 18px 50px rgba(17,24,39,.06);
      padding:18px;
      overflow:hidden;
    }
    .contact-side{display:flex; flex-direction:column; gap:14px}
    .contact-title{font-weight:1000; font-size:16px}
    .contact-sub{margin-top:6px;color:var(--muted);font-weight:820;font-size:13.5px}
    .contact-list{margin-top:14px; display:flex; flex-direction:column; gap:12px}
    .contact-item{display:flex; gap:12px; align-items:flex-start; padding:12px; border-radius:16px; background: rgba(255,255,255,.70); border:1px solid rgba(18,22,33,.10)}
    .contact-ic{width:38px;height:38px;border-radius:16px; background: rgba(216,27,96,.08); border:1px solid rgba(216,27,96,.20); display:flex; align-items:center; justify-content:center; font-size:16px}
    .contact-k{font-weight:1000}
    .contact-v{margin-top:6px; color:var(--muted); font-weight:900; font-size:13.5px}

    .wx-block{
      margin-top:14px;
      padding:14px;
      border-radius:18px;
      border:1px solid rgba(216,27,96,.18);
      background: linear-gradient(135deg, rgba(216,27,96,.08), rgba(255,255,255,.78));
    }
    .wx-title{font-weight:1000; font-size:15px}
    .wx-sub{margin-top:6px;color:var(--muted);font-weight:820;font-size:13.5px}
    .wx-qr{
      margin-top:12px;
      border-radius:16px;
      overflow:hidden;
      border:1px solid rgba(18,22,33,.10);
      background:#fff;
      width:180px;
    }
    .wx-qr img{width:100%; height:auto}
    .wx-hint{margin-top:10px;color:var(--muted2); font-weight:850; font-size:13.2px}

    .contact-actions{margin-top:16px; display:flex; gap:10px; flex-wrap:wrap}

    .model-cloud{
      margin-top:14px;
      display:flex; flex-wrap:wrap; gap:10px;
    }

    .join-card, .join-side{
      border-radius:var(--radius2);
      border:1px solid rgba(18,22,33,.10);
      background: rgba(255,255,255,.80);
      box-shadow: 0 18px 50px rgba(17,24,39,.06);
      padding:18px;
      overflow:hidden;
    }
    .join-title{font-weight:1000; font-size:16px}
    .join-sub{margin-top:6px;color:var(--muted);font-weight:820;font-size:13.5px}
    .join-list{margin-top:14px; display:flex; flex-direction:column; gap:12px}
    .join-item{display:flex; gap:12px; align-items:flex-start; padding:12px; border-radius:16px; border:1px solid rgba(18,22,33,.10); background: rgba(255,255,255,.70)}
    .join-ic{width:40px;height:40px;border-radius:16px; display:flex; align-items:center; justify-content:center; background: rgba(216,27,96,.08); border:1px solid rgba(216,27,96,.20); font-size:16px}
    .join-k{font-weight:1000}
    .join-v{margin-top:6px;color:var(--muted);font-weight:830;font-size:13.5px}
    .join-actions{margin-top:16px; display:flex; gap:10px; flex-wrap:wrap}
    .join-chips{margin-top:14px; display:flex; flex-wrap:wrap; gap:10px}
    .join-mini{margin-top:14px; padding:12px; border-radius:16px; border:1px dashed rgba(216,27,96,.35); background: rgba(216,27,96,.06)}
    .join-mini-title{font-weight:1000}
    .join-mini-text{margin-top:6px;color:var(--muted);font-weight:830;font-size:13.5px}

    .site-footer{
      background: #0b1020;
      color:#e5e7eb;
      border-top:1px solid rgba(255,255,255,.08);
      margin-top:16px;
    }
    .footer-inner{padding:26px 0 16px}
    .footer-top{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
    }
    .footer-brand{
      display:flex;
      gap:14px;
      align-items:flex-start;
      min-width:280px;
      flex:1;
    }
    .footer-logo{
      width:120px;
      filter: drop-shadow(0 10px 25px rgba(216,27,96,.25));
    }
    .footer-name{font-weight:1000}
    .footer-sub{margin-top:8px;color:rgba(229,231,235,.82);font-weight:800; font-size:13.5px; max-width:46ch}
    .footer-cols{
      display:grid;
      grid-template-columns: repeat(3, minmax(160px, 1fr));
      gap:18px;
      flex:1;
      min-width:420px;
    }
    .footer-col-title{font-weight:1000; margin-bottom:10px; color:#fff}
    .footer-col a{
      display:block;
      color:rgba(229,231,235,.86);
      text-decoration:none;
      font-weight:850;
      font-size:13.5px;
      padding:8px 0;
      transition: color .2s ease;
    }
    .footer-col a:hover{color:#fff}

    .footer-bottom{
      margin-top:18px;
      padding-top:14px;
      border-top:1px solid rgba(255,255,255,.10);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
    }
    .footer-copyright{color:rgba(229,231,235,.82); font-weight:850; font-size:13.5px}
    .footer-right{display:flex; align-items:center; gap:10px}
    .footer-link{color:rgba(229,231,235,.86); text-decoration:none; font-weight:900; font-size:13.5px}
    .footer-link:hover{color:#fff}
    .footer-sep{color:rgba(229,231,235,.40)}

    .to-top{
      position:fixed;
      right:16px;
      bottom:16px;
      width:44px;height:44px;
      border-radius:16px;
      border:1px solid rgba(18,22,33,.12);
      background: rgba(255,255,255,.92);
      color:#111827;
      box-shadow: 0 20px 60px rgba(17,24,39,.15);
      cursor:pointer;
      font-weight:1000;
      z-index:70;
      opacity:0;
      transform: translateY(10px);
      transition: opacity .25s ease, transform .25s ease;
      display:flex;
      align-items:center;
      justify-content:center;
    }
    .to-top.show{opacity:1; transform: translateY(0)}

    .float-chat{
      position:fixed;
      left:16px;
      bottom:16px;
      z-index:70;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .chat-btn, .chat-qr{
      text-decoration:none;
      border-radius:16px;
      padding:12px 14px;
      border:1px solid rgba(255,255,255,.18);
      color:#fff;
      font-weight:1000;
      box-shadow: 0 22px 60px rgba(17,24,39,.20);
      backdrop-filter: blur(10px);
      transition: transform .2s ease, box-shadow .2s ease;
      display:flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      background: linear-gradient(135deg, rgba(216,27,96,.95), rgba(139,92,246,.88));
    }
    .chat-btn:hover, .chat-qr:hover{
      transform: translateY(-2px);
      box-shadow: 0 30px 80px rgba(17,24,39,.25);
    }
    .chat-text{font-size:13.5px}
    .chat-ic{
      width:26px;height:26px;border-radius:12px;
      background: rgba(255,255,255,.18);
      border:1px solid rgba(255,255,255,.22);
      display:flex;align-items:center;justify-content:center;
    }
    .chat-qr{
      background: rgba(255,255,255,.14);
      border-color: rgba(255,255,255,.25);
    }
    .chat-qr-ic{
      width:26px;height:26px;border-radius:12px;
      background: rgba(255,255,255,.14);
      border:1px solid rgba(255,255,255,.20);
      display:flex;align-items:center;justify-content:center;
    }
    .chat-qr-text{font-size:13.5px; opacity:.95}

    /* Responsive */
    @media (max-width: 1100px){
      .nav-menu{gap:10px}
      .nav-link{font-size:12.5px; padding:10px 8px}
      .hero-title{font-size:36px}
      .grid-4{grid-template-columns: repeat(2, 1fr)}
      .service-tiles{grid-template-columns: repeat(2,1fr)}
      .cases-grid{grid-template-columns: 1fr}
      .article-row{grid-template-columns: 1fr}
      .compare-top{grid-template-columns: 1fr}
      .faq-grid{grid-template-columns: 1fr}
      .reviews-grid{grid-template-columns: 1fr}
      .help-grid{grid-template-columns: 1fr}
      .news-grid{grid-template-columns: 1fr}
      .footer-cols{grid-template-columns: 1fr}
      .grid-3{grid-template-columns: 1fr}
      .pricing-grid{grid-template-columns: 1fr}
      .hero-inner{grid-template-columns: 1fr}
      .nav-home{display:none}
    }

    @media (max-width: 860px){
      .nav-toggle{display:inline-flex}
      .nav-menu{
        position:absolute;
        top:calc(var(--headerH) - 6px);
        right:12px;
        left:12px;
        background: rgba(255,255,255,.96);
        border:1px solid rgba(18,22,33,.12);
        border-radius:20px;
        box-shadow: 0 40px 120px rgba(17,24,39,.18);
        padding:14px;
        flex-direction:column;
        align-items:stretch;
        gap:6px;
        overflow:auto;
        max-height: 72vh;
        transform: translateY(-8px);
        opacity:0;
        pointer-events:none;
        transition: opacity .2s ease, transform .2s ease;
      }
      .nav-menu.open{
        opacity:1;
        pointer-events:auto;
        transform: translateY(0);
      }
      .nav-link{
        padding:12px 12px;
        border:1px solid rgba(18,22,33,.08);
        background: rgba(255,255,255,.75);
      }
      .nav-actions .btn-ghost{display:none}
      .nav-actions .nav-home{display:inline-flex}
      .nav-actions{justify-content:flex-end}
      .nav-cta{display:flex}
      .nav-cta{margin-top:6px}
      .nav-cta .btn{width:100%}
      .hero{padding-top:34px}
      .hero-title{font-size:30px}
      .grid-2{grid-template-columns:1fr}
      .grid-3{grid-template-columns:1fr}
      .form-grid{grid-template-columns:1fr}
      .form-grid.compact{grid-template-columns:1fr}
      .float-chat{left:auto; right:16px}
      .chat-qr{display:none}
      .img-wrap.img-wide{height:160px}
      .img-wrap.img-square{height:160px}
    }

    @media (prefers-reduced-motion: reduce){
      html{scroll-behavior:auto}
      .reveal{transition:none}
      .btn{transition:none}
      .nav-link{transition:none}
      .feature-card, .service-card, .case-card, .review-card, .industry-card, .help-card {transition:none}
      .to-top{transition:none}
    }