:root{
      --bg:#f7f7fb;
      --panel:#ffffffcc;
      --panel-strong:#ffffff;
      --text:#1f2330;
      --muted:#5b6376;
      --muted2:#7a839b;
      --border:rgba(20,24,40,.10);
      --shadow: 0 14px 40px rgba(20,24,40,.10);
      --shadow2: 0 10px 22px rgba(20,24,40,.08);
      --radius:18px;

      --brand1:#7c3aed;
      --brand2:#06b6d4;
      --brand3:#f97316;
      --brand4:#22c55e;
      --brand5:#ec4899;

      --primary:#5b2cff;
      --primary2:#1b9fd6;
      --ring: rgba(91,44,255,.22);
      --focus: rgba(6,182,212,.26);
      --btnText:#fff;
      --link:#2843ff;
      --chip-bg: rgba(91,44,255,.08);
      --chip-border: rgba(91,44,255,.16);
      --grad: linear-gradient(90deg, rgba(124,58,237,.95), rgba(6,182,212,.95), rgba(249,115,22,.95), rgba(236,72,153,.95));
      --grad2: radial-gradient(900px circle at 10% 0%, rgba(124,58,237,.20), transparent 55%),
               radial-gradient(700px circle at 85% 15%, rgba(6,182,212,.18), transparent 55%),
               radial-gradient(600px circle at 65% 88%, rgba(249,115,22,.14), transparent 55%),
               radial-gradient(500px circle at 20% 80%, rgba(236,72,153,.10), transparent 52%);
      --container: 1140px;
    }

    *{box-sizing:border-box}
    html,body{height:100%}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Noto Sans", "PingFang SC","Hiragino Sans GB","Microsoft YaHei","Apple Color Emoji","Segoe UI Emoji", sans-serif;
      color:var(--text);
      background: var(--bg);
      overflow-x:hidden;
    }

    .skip-link{
      position:absolute;left:12px;top:12px;
      padding:10px 12px;border-radius:12px;
      background:#111827;color:#fff;
      transform: translateY(-160%);
      transition: transform .2s ease;
      z-index:1000;
      text-decoration:none;
      font-weight:600;
    }
    .skip-link:focus{transform: translateY(0)}
    .container{
      width: min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }

    .bg-wrap{
      position:fixed; inset:0; pointer-events:none; z-index:-1;
      background: var(--grad2);
    }
    .bg-grid{
      position:absolute; inset:-40px -40px -40px -40px;
      background-image:
        linear-gradient(to right, rgba(20,24,40,.06) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(20,24,40,.06) 1px, transparent 1px);
      background-size: 64px 64px;
      transform: rotate(-8deg);
      opacity:.28;
      mask-image: radial-gradient(closest-side at 50% 35%, rgba(0,0,0,1), rgba(0,0,0,.0));
    }
    .bg-orb{
      position:absolute; width:520px; height:520px; border-radius:50%;
      filter: blur(34px);
      opacity:.42;
      transform: translateZ(0);
      animation: floaty 10s ease-in-out infinite;
      background: var(--grad);
    }
    .orb1{left:-220px; top:-220px}
    .orb2{right:-240px; bottom:-260px; background: linear-gradient(135deg, rgba(6,182,212,.9), rgba(124,58,237,.9))}
    @keyframes floaty{
      0%,100%{transform: translate(0,0) scale(1)}
      50%{transform: translate(18px,-14px) scale(1.03)}
    }

    .site-header{
      position:sticky; top:0;
      z-index:50;
      backdrop-filter: blur(10px);
      background: rgba(247,247,251,.72);
      border-bottom: 1px solid rgba(20,24,40,.06);
    }
    .nav-container{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding: 12px 0;
    }
    .brand{
      display:flex; align-items:center; gap:12px;
      min-width: 260px;
    }
    .brand-link{display:flex; align-items:center; gap:12px; text-decoration:none}
    .ai-page-logo{
      width:44px; height:44px; object-fit:contain;
      border-radius:14px;
      box-shadow: 0 10px 20px rgba(91,44,255,.16);
      background: rgba(255,255,255,.8);
      padding:6px;
    }
    .brand-meta{display:flex; flex-direction:column; line-height:1.1}
    .brand-name{font-weight:900; letter-spacing:.2px}
    .brand-sub{font-size:12px; color:var(--muted); margin-top:4px}

    .desktop-nav{
      display:flex; align-items:center; gap:14px;
      flex-wrap:wrap;
      justify-content:center;
      flex:1;
    }
    .nav-link{
      text-decoration:none;
      color:rgba(31,35,48,.86);
      font-weight:650;
      font-size:14px;
      padding:10px 10px;
      border-radius:12px;
      transition: background .2s ease, transform .2s ease, color .2s ease;
      white-space:nowrap;
    }
    .nav-link:hover{
      background: rgba(91,44,255,.08);
      color: rgba(31,35,48,1);
      transform: translateY(-1px);
    }

    .nav-actions{display:flex; align-items:center; gap:10px; min-width: 210px; justify-content:flex-end}
    .menu-btn{
      display:none;
      align-items:center; gap:10px;
      border:1px solid rgba(20,24,40,.10);
      background: rgba(255,255,255,.65);
      color:var(--text);
      border-radius:14px;
      padding:10px 12px;
      cursor:pointer;
      transition: transform .15s ease, box-shadow .15s ease, background .2s ease;
      font-weight:800;
    }
    .menu-btn:focus{outline:none; box-shadow:0 0 0 4px var(--focus)}
    .menu-btn:hover{transform: translateY(-1px); box-shadow: 0 10px 20px rgba(20,24,40,.08)}
    .menu-icon{
      width:18px; height:12px; display:inline-block; position:relative;
      background: linear-gradient(var(--primary), var(--primary2));
      border-radius:6px;
    }
    .menu-icon:before,.menu-icon:after{
      content:""; position:absolute; left:0; right:0; height:2px; border-radius:2px;
      background: rgba(31,35,48,.92);
    }
    .menu-icon:before{top:0}
    .menu-icon:after{bottom:0}

    .btn{
      display:inline-flex; align-items:center; justify-content:center;
      gap:10px;
      border-radius:14px;
      border:1px solid rgba(20,24,40,.10);
      padding:10px 14px;
      text-decoration:none;
      font-weight:850;
      letter-spacing:.2px;
      cursor:pointer;
      transition: transform .15s ease, box-shadow .15s ease, background .2s ease, border-color .2s ease, color .2s ease;
      user-select:none;
      white-space:nowrap;
    }
    .btn:focus{outline:none; box-shadow:0 0 0 4px var(--ring)}
    .btn:active{transform: translateY(0px)}
    .btn-primary{
      background: var(--grad);
      color: var(--btnText);
      border-color: rgba(255,255,255,.18);
      box-shadow: 0 14px 30px rgba(91,44,255,.18);
    }
    .btn-primary:hover{transform: translateY(-1px); box-shadow: 0 18px 38px rgba(91,44,255,.22)}
    .btn-ghost{
      background: rgba(255,255,255,.55);
      color: var(--text);
    }
    .btn-ghost:hover{transform: translateY(-1px); background: rgba(255,255,255,.78); box-shadow: 0 14px 30px rgba(20,24,40,.08)}
    .btn-outline{
      background: rgba(255,255,255,.65);
      color: var(--text);
      border-color: rgba(91,44,255,.22);
    }
    .btn-outline:hover{transform: translateY(-1px); box-shadow: 0 14px 30px rgba(20,24,40,.08)}
    .btn-soft{
      background: rgba(91,44,255,.08);
      border-color: rgba(91,44,255,.18);
      color: rgba(31,35,48,.95);
    }
    .btn-soft:hover{transform: translateY(-1px); background: rgba(91,44,255,.12)}
    .btn-lg{padding:12px 16px; border-radius:16px}
    .btn-block{width:100%}

    .hero{
      padding: 34px 0 10px;
    }
    .hero-container{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:22px;
      align-items:start;
      padding: 20px 0 10px;
    }

    .hero-content{
      background: linear-gradient(180deg, rgba(255,255,255,.58), rgba(255,255,255,.32));
      border: 1px solid rgba(20,24,40,.06);
      border-radius: var(--radius);
      padding: 26px;
      box-shadow: 0 18px 55px rgba(20,24,40,.06);
      position:relative;
      overflow:hidden;
    }
    .hero-content:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(900px circle at 10% 5%, rgba(124,58,237,.18), transparent 55%),
        radial-gradient(700px circle at 90% 10%, rgba(6,182,212,.18), transparent 55%),
        radial-gradient(600px circle at 60% 85%, rgba(249,115,22,.14), transparent 55%);
      pointer-events:none;
      z-index:0;
    }
    .hero-content > *{position:relative; z-index:1}

    .hero-kicker{
      display:flex; align-items:center; gap:10px;
      color: rgba(31,35,48,.88);
      font-weight:800;
      letter-spacing:.2px;
    }
    .pulse-dot{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(135deg, rgba(124,58,237,1), rgba(6,182,212,1));
      box-shadow: 0 0 0 0 rgba(91,44,255,.35);
      animation: ping 1.8s ease-out infinite;
    }
    @keyframes ping{
      0%{box-shadow: 0 0 0 0 rgba(91,44,255,.35)}
      70%{box-shadow: 0 0 0 12px rgba(91,44,255,0)}
      100%{box-shadow: 0 0 0 0 rgba(91,44,255,0)}
    }

    .hero-title{
      margin:14px 0 10px;
      font-size: clamp(26px, 3.2vw, 44px);
      line-height:1.1;
      letter-spacing:-.5px;
    }
    .hero-lead{
      color: var(--muted);
      font-size: 15.5px;
      line-height:1.75;
      margin: 0 0 16px;
      max-width: 62ch;
      font-weight: 610;
    }

    .hero-cta{display:flex; flex-wrap:wrap; gap:12px; margin: 14px 0 18px}
    .hero-badges{
      display:flex; flex-wrap:wrap; gap:10px;
      padding-top:6px;
    }
    .badge{
      display:flex; align-items:center; gap:10px;
      padding:10px 12px;
      border-radius: 14px;
      border: 1px solid rgba(20,24,40,.08);
      background: rgba(255,255,255,.72);
      box-shadow: 0 10px 18px rgba(20,24,40,.06);
      font-weight:850;
      font-size:14px;
      color: rgba(31,35,48,.94);
    }
    .badge-ic{
      width:28px; height:28px; border-radius:12px;
      background: rgba(91,44,255,.10);
      color: rgba(91,44,255,.95);
      display:flex; align-items:center; justify-content:center;
      border: 1px solid rgba(91,44,255,.18);
    }

    .hero-side{
      display:flex;
      flex-direction:column;
      gap:14px;
    }
    .glass-card{
      background: linear-gradient(180deg, rgba(255,255,255,.62), rgba(255,255,255,.34));
      border: 1px solid rgba(20,24,40,.06);
      border-radius: var(--radius);
      padding: 18px;
      box-shadow: var(--shadow2);
      position:relative;
      overflow:hidden;
    }
    .glass-card:after{
      content:"";
      position:absolute; inset:-60px -40px auto -40px;
      height:160px;
      background: radial-gradient(closest-side at 20% 30%, rgba(124,58,237,.25), transparent 70%),
                  radial-gradient(closest-side at 70% 10%, rgba(6,182,212,.22), transparent 70%);
      pointer-events:none;
      transform: rotate(8deg);
      opacity:.85;
    }
    .card-top{position:relative; z-index:1}
    .card-title{font-weight:950; font-size:16px}
    .card-sub{color:var(--muted); font-weight:680; margin-top:6px; font-size:13px}
    .metrics{
      display:grid;
      grid-template-columns: 1fr;
      gap:12px;
      margin-top:14px;
      position:relative; z-index:1;
    }
    .metric{
      display:flex; align-items:baseline; justify-content:space-between;
      padding:12px 12px;
      border-radius: 16px;
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,24,40,.08);
    }
    .metric-num{
      font-weight:1000; font-size: 22px;
      letter-spacing:-.4px;
    }
    .metric-unit{font-size:13px; color:var(--muted); margin-left:6px; font-weight:900}
    .metric-label{color:var(--muted); font-weight:750; font-size:13px}
    .card-divider{height:1px; background: rgba(20,24,40,.08); margin:14px 0; position:relative; z-index:1}
    .side-actions{display:flex; gap:10px; flex-wrap:wrap; position:relative; z-index:1}
    .fine-line{
      margin-top:12px;
      display:flex; align-items:center; gap:10px;
      color:var(--muted);
      font-weight:760;
      font-size:13px;
      position:relative; z-index:1;
    }
    .fine-ic{
      width:10px;height:10px;border-radius:50%;
      background: linear-gradient(135deg, rgba(124,58,237,1), rgba(6,182,212,1));
      box-shadow: 0 0 0 6px rgba(91,44,255,.10);
    }

    .side-strip{
      border-radius: var(--radius);
      border:1px solid rgba(20,24,40,.06);
      background: rgba(255,255,255,.55);
      padding: 16px;
      box-shadow: 0 18px 50px rgba(20,24,40,.05);
    }
    .strip-head{font-weight:950; margin-bottom:10px}
    .chips{display:flex; flex-wrap:wrap; gap:10px}
    .chip{
      display:inline-flex; align-items:center;
      padding:9px 10px;
      border-radius: 999px;
      background: rgba(91,44,255,.08);
      border:1px solid rgba(91,44,255,.16);
      color: rgba(31,35,48,.92);
      font-weight:900;
      font-size:13px;
    }
    .chip-soft{
      background: rgba(6,182,212,.08);
      border-color: rgba(6,182,212,.18);
      color: rgba(31,35,48,.92);
    }

    .section{padding: 56px 0}
    .section-soft{
      background: linear-gradient(180deg, rgba(255,255,255,.35), rgba(255,255,255,.55));
      border-top: 1px solid rgba(20,24,40,.04);
      border-bottom: 1px solid rgba(20,24,40,.04);
    }

    .section-head{
      margin-bottom: 22px;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:950;
      color: rgba(31,35,48,.90);
      letter-spacing:.2px;
    }
    .eyebrow:before{
      content:"";
      width:14px;height:14px;border-radius:5px;
      background: var(--grad);
      box-shadow: 0 10px 20px rgba(91,44,255,.18);
    }
    .h2{
      margin: 10px 0 8px;
      font-size: clamp(22px, 2.6vw, 34px);
      letter-spacing:-.4px;
      line-height:1.2;
    }
    .lead{
      margin: 0;
      color: var(--muted);
      font-weight: 650;
      line-height:1.75;
      max-width: 76ch;
      font-size: 15.5px;
    }
    .h3{
      margin: 0;
      font-size: 16.5px;
      letter-spacing:-.2px;
      font-weight: 950;
    }

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

    .info-card{
      background: rgba(255,255,255,.62);
      border: 1px solid rgba(20,24,40,.06);
      border-radius: var(--radius);
      padding: 18px;
      box-shadow: 0 18px 45px rgba(20,24,40,.05);
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .info-card:hover{transform: translateY(-3px); box-shadow: 0 22px 55px rgba(20,24,40,.08)}
    .ic-wrap{
      width:44px; height:44px;
      border-radius: 16px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(91,44,255,.10);
      border:1px solid rgba(91,44,255,.18);
      color: rgba(91,44,255,.95);
      margin-bottom: 12px;
    }
    .info-card p{color: var(--muted); margin:10px 0 0; line-height:1.75; font-weight:650}

    .service-stack{display:flex; flex-direction:column; gap:12px}
    .service-feature{
      background: rgba(255,255,255,.62);
      border: 1px solid rgba(20,24,40,.06);
      border-radius: var(--radius);
      padding: 16px;
      display:flex; gap:14px;
      align-items:flex-start;
      box-shadow: 0 18px 45px rgba(20,24,40,.05);
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .service-feature:hover{transform: translateY(-3px); box-shadow: 0 22px 55px rgba(20,24,40,.08)}
    .service-num{
      width:44px; height:44px;
      border-radius: 16px;
      background: rgba(6,182,212,.10);
      border:1px solid rgba(6,182,212,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:1000; color: rgba(6,182,212,.95);
      flex:0 0 auto;
    }
    .service-main p{margin:8px 0 0; color:var(--muted); line-height:1.75; font-weight:650}

    .service-panel{
      background: rgba(255,255,255,.62);
      border: 1px solid rgba(20,24,40,.06);
      border-radius: var(--radius);
      padding: 18px;
      box-shadow: 0 18px 45px rgba(20,24,40,.05);
      position:relative;
      overflow:hidden;
    }
    .service-panel:before{
      content:"";
      position:absolute;
      inset:-80px -80px auto -80px;
      height:180px;
      background: radial-gradient(closest-side at 20% 35%, rgba(124,58,237,.22), transparent 70%),
                  radial-gradient(closest-side at 70% 15%, rgba(6,182,212,.20), transparent 70%);
      pointer-events:none;
      opacity:.9;
    }
    .service-panel > *{position:relative; z-index:1}
    .panel-top{margin-bottom: 10px}
    .panel-title{font-weight:1000; font-size:16px}
    .panel-sub{color:var(--muted); font-weight:680; margin-top:6px}
    .check-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      margin-top:14px;
    }
    .check-item{
      display:flex; align-items:center; gap:10px;
      padding:12px 12px;
      border-radius: 16px;
      border:1px solid rgba(20,24,40,.08);
      background: rgba(255,255,255,.74);
      font-weight:900;
      color: rgba(31,35,48,.92);
      transition: transform .15s ease, box-shadow .15s ease;
    }
    .check-item:hover{transform: translateY(-2px); box-shadow: 0 16px 30px rgba(20,24,40,.06)}
    .check-ic{
      width:18px; height:18px; border-radius:8px;
      background: rgba(34,197,94,.14);
      border:1px solid rgba(34,197,94,.25);
      position:relative;
    }
    .check-ic:after{
      content:"";
      position:absolute; left:4px; top:3px;
      width:9px;height:5px;
      border-left:2px solid rgba(34,197,94,.95);
      border-bottom:2px solid rgba(34,197,94,.95);
      transform: rotate(-45deg);
    }
    .panel-actions{display:flex; gap:10px; flex-wrap:wrap; margin-top:14px}
    .panel-note{
      margin-top:12px;
      padding:12px 12px;
      border-radius: 16px;
      background: rgba(91,44,255,.08);
      border:1px solid rgba(91,44,255,.16);
      color: rgba(31,35,48,.92);
      font-weight:820;
      display:flex; align-items:center; gap:10px;
    }
    .note-dot{
      width:10px;height:10px;border-radius:50%;
      background: var(--grad);
      box-shadow: 0 0 0 6px rgba(91,44,255,.10);
    }

    .cap-card{
      background: rgba(255,255,255,.62);
      border: 1px solid rgba(20,24,40,.06);
      border-radius: var(--radius);
      padding: 16px;
      box-shadow: 0 18px 45px rgba(20,24,40,.05);
      transition: transform .18s ease, box-shadow .18s ease;
      position:relative;
      overflow:hidden;
    }
    .cap-card:hover{transform: translateY(-3px); box-shadow: 0 22px 55px rgba(20,24,40,.08)}
    .cap-ic{
      width:44px; height:44px; border-radius: 16px;
      background: rgba(249,115,22,.10);
      border:1px solid rgba(249,115,22,.18);
      color: rgba(249,115,22,.95);
      display:flex; align-items:center; justify-content:center;
      margin-bottom: 10px;
    }
    .cap-card p{margin:10px 0 0; color:var(--muted); line-height:1.75; font-weight:650}

    .flow{
      display:grid;
      grid-template-columns: repeat(5, 1fr);
      gap:10px;
      align-items:stretch;
    }
    .flow-step{
      position:relative;
    }
    .flow-rail{
      position:absolute; left:50%; top:-12px;
      width:2px; height:12px;
      background: linear-gradient(180deg, rgba(91,44,255,.6), transparent);
      transform: translateX(-1px);
      opacity:.6;
    }
    .flow-dot{
      position:absolute; left:50%; top:0;
      width:14px; height:14px; border-radius:6px;
      background: var(--grad);
      transform: translate(-50%, -40%);
      box-shadow: 0 14px 30px rgba(91,44,255,.18);
      border: 1px solid rgba(255,255,255,.25);
    }
    .flow-card{
      margin-top:18px;
      background: rgba(255,255,255,.62);
      border: 1px solid rgba(20,24,40,.06);
      border-radius: var(--radius);
      padding: 16px;
      box-shadow: 0 18px 45px rgba(20,24,40,.05);
      transition: transform .18s ease, box-shadow .18s ease;
      height:100%;
      display:flex; flex-direction:column;
    }
    .flow-card:hover{transform: translateY(-3px); box-shadow: 0 22px 55px rgba(20,24,40,.08)}
    .flow-top{display:flex; align-items:center; justify-content:space-between; gap:10px}
    .flow-stepnum{
      width:44px; height:44px; border-radius: 16px;
      background: rgba(91,44,255,.10);
      border: 1px solid rgba(91,44,255,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:1000; color: rgba(91,44,255,.95);
      flex:0 0 auto;
    }
    .flow-title{font-weight:1000; font-size:15px; margin:0}
    .flow-card p{margin:12px 0 0; color:var(--muted); line-height:1.75; font-weight:650; font-size:14px}
    .flow-bottom{
      margin-top:16px;
      display:flex; align-items:center; justify-content:space-between; gap:14px;
    }
    .quote-card{
      display:flex; align-items:flex-start; gap:14px;
      background: rgba(255,255,255,.62);
      border:1px solid rgba(20,24,40,.06);
      border-radius: var(--radius);
      padding: 16px;
      box-shadow: 0 18px 45px rgba(20,24,40,.05);
      flex:1;
    }
    .quote-ic{
      width:44px; height:44px; border-radius: 16px;
      background: rgba(236,72,153,.10);
      border:1px solid rgba(236,72,153,.18);
      color: rgba(236,72,153,.95);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .quote-title{font-weight:1000}
    .quote-sub{color:var(--muted); margin-top:6px; font-weight:650; line-height:1.7}
    .flow-cta{display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end}

    .grid-3 .case-card, .grid-3 .comment-card, .grid-3 .wiki-card{height:100%}
    .case-card{
      background: rgba(255,255,255,.62);
      border:1px solid rgba(20,24,40,.06);
      border-radius: var(--radius);
      padding: 16px;
      box-shadow: 0 18px 45px rgba(20,24,40,.05);
      transition: transform .18s ease, box-shadow .18s ease;
      display:flex; flex-direction:column;
      gap:10px;
    }
    .case-card:hover{transform: translateY(-3px); box-shadow: 0 22px 55px rgba(20,24,40,.08)}
    .case-top{display:flex; align-items:center; justify-content:space-between}
    .case-tag{
      padding:8px 10px; border-radius: 999px;
      background: rgba(6,182,212,.10);
      border:1px solid rgba(6,182,212,.18);
      font-weight:1000;
      font-size:13px;
      color: rgba(6,182,212,.95);
    }
    .case-flag{
      width:34px; height:34px; border-radius: 14px;
      background: rgba(91,44,255,.10);
      border:1px solid rgba(91,44,255,.18);
      position:relative;
      overflow:hidden;
      flex:0 0 auto;
    }
    .case-flag:before{
      content:"";
      position:absolute; inset:-20px;
      background: conic-gradient(from 0deg, rgba(124,58,237,.8), rgba(6,182,212,.75), rgba(249,115,22,.7), rgba(236,72,153,.75), rgba(124,58,237,.8));
      opacity:.9;
      animation: spin 7s linear infinite;
    }
    @keyframes spin{to{transform: rotate(360deg)}}
    .case-card p{margin:0; color:var(--muted); line-height:1.75; font-weight:650}
    .case-meta{display:flex; flex-wrap:wrap; gap:8px; margin-top:4px}
    .meta-pill{
      padding:8px 10px; border-radius: 999px;
      background: rgba(91,44,255,.08);
      border:1px solid rgba(91,44,255,.16);
      font-weight:900;
      font-size:12.5px;
      color: rgba(31,35,48,.92);
    }
    .case-action{margin-top:auto}
    .link-btn{
      display:inline-flex; align-items:center; gap:10px;
      text-decoration:none;
      font-weight:1000;
      color: rgba(91,44,255,.98);
      padding:10px 12px;
      border-radius: 14px;
      background: rgba(91,44,255,.08);
      border:1px solid rgba(91,44,255,.16);
      transition: transform .15s ease, background .2s ease, box-shadow .2s ease;
    }
    .link-btn:hover{transform: translateY(-2px); background: rgba(91,44,255,.12); box-shadow: 0 16px 30px rgba(91,44,255,.14)}

    .cases-cta{
      margin-top:14px;
      background: rgba(255,255,255,.55);
      border:1px solid rgba(20,24,40,.06);
      border-radius: var(--radius);
      padding: 16px;
      display:flex; align-items:center; justify-content:space-between; gap:14px;
      box-shadow: 0 18px 45px rgba(20,24,40,.05);
    }
    .cta-title{font-weight:1000; margin-bottom:6px}
    .cta-sub{color:var(--muted); font-weight:650; line-height:1.7}
    .cases-cta-right{display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end}

    .form-card{
      background: rgba(255,255,255,.62);
      border:1px solid rgba(20,24,40,.06);
      border-radius: var(--radius);
      padding: 18px;
      box-shadow: 0 18px 45px rgba(20,24,40,.05);
    }
    .form-head{margin-bottom:14px}
    .form-title{font-weight:1000; font-size:16px}
    .form-sub{color:var(--muted); font-weight:680; margin-top:6px; line-height:1.6}
    .form{display:flex; flex-direction:column; gap:12px}
    .form-row{display:grid; grid-template-columns: 1fr 1fr; gap:12px}
    .field{display:flex; flex-direction:column; gap:8px}
    .field-label{
      font-weight:900;
      color: rgba(31,35,48,.92);
      font-size:13px;
    }
    .field-input{
      border-radius: 14px;
      border:1px solid rgba(20,24,40,.10);
      background: rgba(255,255,255,.78);
      padding: 12px 12px;
      color: var(--text);
      font-weight:700;
      outline:none;
      transition: box-shadow .2s ease, border-color .2s ease, transform .15s ease;
      min-height: 44px;
    }
    textarea.field-input{min-height: 120px; resize: vertical}
    .field-input:focus{border-color: rgba(91,44,255,.35); box-shadow: 0 0 0 4px var(--ring)}
    .field-wide{grid-column: 1 / -1}
    .form-foot{margin-top:2px}
    .btn-block{width:100%}
    .form-agree{
      margin-top:10px;
      display:flex; align-items:flex-start; gap:10px;
      color: var(--muted);
      font-weight:680;
      line-height:1.6;
      font-size:13px;
    }
    .agree-dot{
      width:10px;height:10px;border-radius:50%;
      background: rgba(34,197,94,.18);
      border:1px solid rgba(34,197,94,.28);
      margin-top:5px;
    }

    .side-need{display:flex; flex-direction:column; gap:14px}
    .need-card{
      background: rgba(255,255,255,.62);
      border:1px solid rgba(20,24,40,.06);
      border-radius: var(--radius);
      padding: 18px;
      box-shadow: 0 18px 45px rgba(20,24,40,.05);
      overflow:hidden;
      position:relative;
    }
    .need-card:before{
      content:"";
      position:absolute; inset:-120px -80px auto -80px;
      height:200px;
      background: radial-gradient(closest-side at 20% 40%, rgba(6,182,212,.18), transparent 70%),
                  radial-gradient(closest-side at 70% 10%, rgba(124,58,237,.18), transparent 70%);
      pointer-events:none;
      opacity:.9;
    }
    .need-card > *{position:relative; z-index:1}
    .need-title{font-weight:1000; font-size:16px}
    .need-sub{color:var(--muted); font-weight:680; margin-top:6px; line-height:1.7}
    .need-list{margin-top:14px; display:flex; flex-direction:column; gap:12px}
    .need-item{display:flex; gap:12px; align-items:flex-start}
    .need-ic{
      width:12px; height:12px; border-radius: 6px;
      background: var(--grad);
      box-shadow: 0 0 0 7px rgba(91,44,255,.10);
      margin-top:7px;
      flex:0 0 auto;
    }
    .need-head{font-weight:1000}
    .need-body{color:var(--muted); margin-top:4px; font-weight:650; line-height:1.6; font-size:13.5px}
    .need-action{margin-top:14px; display:flex; gap:10px; flex-wrap:wrap}

    .quick-links{
      background: rgba(255,255,255,.55);
      border:1px solid rgba(20,24,40,.06);
      border-radius: var(--radius);
      padding: 16px;
      box-shadow: 0 18px 45px rgba(20,24,40,.05);
    }
    .quick-title{font-weight:1000; margin-bottom:10px}
    .quick-grid{display:grid; grid-template-columns: 1fr 1fr; gap:10px}
    .quick-link{
      text-decoration:none;
      border-radius:14px;
      border:1px solid rgba(20,24,40,.10);
      background: rgba(255,255,255,.70);
      padding:12px 12px;
      font-weight:950;
      color: rgba(31,35,48,.92);
      transition: transform .15s ease, box-shadow .15s ease, background .2s ease;
    }
    .quick-link:hover{transform: translateY(-2px); box-shadow: 0 16px 30px rgba(20,24,40,.07); background: rgba(255,255,255,.86)}

    .price-card,.calc-card{
      background: rgba(255,255,255,.62);
      border:1px solid rgba(20,24,40,.06);
      border-radius: var(--radius);
      padding: 18px;
      box-shadow: 0 18px 45px rgba(20,24,40,.05);
      overflow:hidden;
      position:relative;
    }
    .price-card:before,.calc-card:before{
      content:"";
      position:absolute; inset:-140px -90px auto -90px;
      height:220px;
      background: radial-gradient(closest-side at 20% 30%, rgba(124,58,237,.20), transparent 70%),
                  radial-gradient(closest-side at 65% 15%, rgba(249,115,22,.16), transparent 70%);
      pointer-events:none;
      opacity:.9;
    }
    .price-card > *, .calc-card > *{position:relative; z-index:1}

    .price-title,.calc-title{font-weight:1000; font-size:16px}
    .price-sub,.calc-sub{color:var(--muted); font-weight:680; margin-top:6px; line-height:1.7}
    .price-actions,.calc-actions{display:flex; gap:10px; flex-wrap:wrap; margin-top:14px}
    .fine-row{
      margin-top:12px;
      padding:12px 12px;
      border-radius: 16px;
      background: rgba(91,44,255,.08);
      border:1px solid rgba(91,44,255,.16);
      color: rgba(31,35,48,.92);
      font-weight:840;
      line-height:1.7;
      font-size:13.5px;
      display:flex; align-items:flex-start; gap:10px;
    }
    .fine-dot{
      width:10px;height:10px;border-radius:50%;
      background: var(--grad);
      box-shadow: 0 0 0 6px rgba(91,44,255,.10);
      margin-top:6px;
      flex:0 0 auto;
    }

    .steps-mini{margin-top:14px; display:flex; flex-direction:column; gap:12px}
    .steps-mini-item{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px 12px;
      border-radius: 16px;
      background: rgba(255,255,255,.74);
      border:1px solid rgba(20,24,40,.08);
    }
    .step-bullet{
      width:30px; height:30px; border-radius: 12px;
      background: rgba(6,182,212,.10);
      border:1px solid rgba(6,182,212,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:1000; color: rgba(6,182,212,.95);
      flex:0 0 auto;
      margin-top:1px;
    }
    .step-head{font-weight:1000}
    .step-body{color:var(--muted); margin-top:4px; font-weight:650; line-height:1.6; font-size:13.5px}

    .calc-grid{margin-top:14px; display:grid; grid-template-columns: 1fr 1fr; gap:12px}
    .field-textarea{padding-top:12px}
    .calc-result{
      margin-top:14px;
      padding: 14px 14px;
      border-radius: 16px;
      border:1px solid rgba(20,24,40,.08);
      background: rgba(255,255,255,.74);
    }
    .result-row{display:flex; align-items:baseline; justify-content:space-between; gap:14px}
    .result-label{font-weight:950}
    .result-value{font-weight:1000; font-size:20px; letter-spacing:-.3px}
    .result-hint{color:var(--muted); margin-top:6px; font-weight:650; line-height:1.7; font-size:13.5px}

    .compare-top{
      display:grid; grid-template-columns: .95fr 1.05fr; gap:14px;
      align-items:start;
      margin-bottom: 12px;
    }
    .rating-card, .compare-mini{
      background: rgba(255,255,255,.62);
      border:1px solid rgba(20,24,40,.06);
      border-radius: var(--radius);
      padding: 18px;
      box-shadow: 0 18px 45px rgba(20,24,40,.05);
    }
    .rating-row{display:flex; align-items:center; justify-content:space-between; gap:14px}
    .stars{font-size:18px; letter-spacing:2px; color: rgba(249,115,22,.95); text-shadow: 0 10px 20px rgba(249,115,22,.20)}
    .rating-num{display:flex; align-items:flex-end; gap:8px}
    .big{font-size:34px; font-weight:1000; letter-spacing:-.6px}
    .small{font-weight:950; color:var(--muted); padding-bottom:6px}
    .rating-desc{margin-top:10px; font-weight:1000}
    .rating-foot{margin-top:6px; color:var(--muted); font-weight:650; line-height:1.7; font-size:13.5px}

    .mini-title{font-weight:1000; margin-bottom:10px}
    .mini-list{margin:0; padding:0; list-style:none; display:flex; flex-direction:column; gap:10px}
    .mini-list li{display:flex; align-items:flex-start; gap:10px; color: rgba(31,35,48,.92); font-weight:850}
    .li-dot{
      width:10px; height:10px; border-radius:5px;
      background: var(--grad);
      box-shadow: 0 0 0 6px rgba(91,44,255,.10);
      margin-top:6px;
      flex:0 0 auto;
    }

    .table-wrap{
      background: rgba(255,255,255,.55);
      border:1px solid rgba(20,24,40,.06);
      border-radius: var(--radius);
      padding: 16px;
      box-shadow: 0 18px 45px rgba(20,24,40,.05);
    }
    .table-head-row{display:flex; align-items:flex-end; justify-content:space-between; gap:14px; margin-bottom:10px}
    .table-title{font-weight:1000; font-size:16px}
    .table-sub{color:var(--muted); font-weight:680; line-height:1.7; font-size:13.5px}
    .table-scroll{overflow:auto; border-radius: 14px; border:1px solid rgba(20,24,40,.08); background: rgba(255,255,255,.74)}
    table.compare-table{
      width:100%;
      border-collapse:collapse;
      min-width: 860px;
      font-weight:750;
    }
    .compare-table th, .compare-table td{
      padding: 12px 12px;
      border-bottom: 1px solid rgba(20,24,40,.08);
      text-align:left;
      vertical-align:top;
    }
    .compare-table th{
      position:sticky; top:0; z-index:1;
      background: rgba(248,250,255,.96);
      font-weight:1000;
      color: rgba(31,35,48,.92);
    }
    .compare-table td{color: rgba(31,35,48,.92)}
    .compare-bottom{
      margin-top:12px;
      display:flex; align-items:center; justify-content:space-between; gap:14px;
    }
    .compare-btm-note{
      flex:1;
      display:flex; align-items:flex-start; gap:10px;
      padding: 14px 14px;
      border-radius: var(--radius);
      background: rgba(255,255,255,.62);
      border:1px solid rgba(20,24,40,.06);
      box-shadow: 0 18px 45px rgba(20,24,40,.05);
      color: var(--muted);
      font-weight:680;
      line-height:1.7;
    }
    .compare-btm-actions{display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end}

    .timeline{
      background: rgba(255,255,255,.62);
      border:1px solid rgba(20,24,40,.06);
      border-radius: var(--radius);
      padding: 16px;
      box-shadow: 0 18px 45px rgba(20,24,40,.05);
      display:flex; flex-direction:column; gap:12px;
    }
    .timeline-item{display:flex; gap:14px; align-items:flex-start; padding: 12px 12px; border-radius: 16px; border:1px solid rgba(20,24,40,.08); background: rgba(255,255,255,.74)}
    .timeline-badge{
      padding: 9px 10px; border-radius: 999px;
      background: rgba(124,58,237,.10);
      border:1px solid rgba(124,58,237,.18);
      color: rgba(124,58,237,.95);
      font-weight:1000; font-size:13px; white-space:nowrap; height:fit-content;
    }
    .timeline-content h3{margin:2px 0 6px}
    .timeline-content p{margin:0; color:var(--muted); font-weight:650; line-height:1.7}

    .side-cards{display:flex; flex-direction:column; gap:14px}
    .mini-cloud{
      background: rgba(255,255,255,.62);
      border:1px solid rgba(20,24,40,.06);
      border-radius: var(--radius);
      padding: 16px;
      box-shadow: 0 18px 45px rgba(20,24,40,.05);
      overflow:hidden;
      position:relative;
    }
    .mini-cloud:after{
      content:"";
      position:absolute; inset:auto -40px -60px -40px;
      height:160px;
      background: radial-gradient(closest-side at 50% 50%, rgba(6,182,212,.20), transparent 65%);
      pointer-events:none;
    }
    .mini-cloud > *{position:relative; z-index:1}
    .cloud-title{font-weight:1000; font-size:16px}
    .cloud-sub{color:var(--muted); font-weight:680; margin-top:6px; line-height:1.7}
    .mapless{
      margin:12px 0;
      height: 120px;
      border-radius: 16px;
      background:
        radial-gradient(20px 20px at 20% 30%, rgba(91,44,255,.18), transparent 60%),
        radial-gradient(22px 22px at 65% 40%, rgba(6,182,212,.18), transparent 60%),
        radial-gradient(18px 18px at 35% 70%, rgba(249,115,22,.16), transparent 60%),
        linear-gradient(135deg, rgba(255,255,255,.65), rgba(255,255,255,.35));
      border:1px solid rgba(20,24,40,.08);
      position:relative;
      overflow:hidden;
    }
    .mapless:before{
      content:"";
      position:absolute; inset:-20px;
      background: conic-gradient(from 90deg, rgba(124,58,237,.20), rgba(6,182,212,.18), rgba(249,115,22,.16), rgba(236,72,153,.16), rgba(124,58,237,.20));
      opacity:.55;
      filter: blur(10px);
      animation: spin 14s linear infinite;
    }
    .cloud-chips{display:flex; flex-wrap:wrap; gap:10px}
    .cloud-action{margin-top:14px}

    .tag-cloud{
      background: rgba(255,255,255,.62);
      border:1px solid rgba(20,24,40,.06);
      border-radius: var(--radius);
      padding: 16px;
      box-shadow: 0 18px 45px rgba(20,24,40,.05);
    }
    .tag-head{display:flex; align-items:flex-end; justify-content:space-between; gap:14px; margin-bottom:10px}
    .tag-title{font-weight:1000}
    .tag-sub{color:var(--muted); font-weight:680; font-size:13.5px}
    .tags{display:flex; flex-wrap:wrap; gap:10px}
    .tag{
      display:inline-flex; align-items:center; justify-content:center;
      padding:10px 12px;
      border-radius: 999px;
      background: rgba(6,182,212,.08);
      border:1px solid rgba(6,182,212,.16);
      color: rgba(31,35,48,.92);
      font-weight:950;
      font-size:13.5px;
      transition: transform .15s ease, box-shadow .15s ease, background .2s ease;
    }
    .tag:hover{transform: translateY(-2px); box-shadow: 0 16px 30px rgba(20,24,40,.08); background: rgba(6,182,212,.12)}
    .tag-lg{padding:12px 14px}

    .faq-wrap{
      background: rgba(255,255,255,.55);
      border:1px solid rgba(20,24,40,.06);
      border-radius: var(--radius);
      padding: 16px;
      box-shadow: 0 18px 45px rgba(20,24,40,.05);
    }
    .faq-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
    }
    .faq-grid-2{grid-template-columns: 1fr 1fr; margin-top:14px}
    .faq-col{display:flex; flex-direction:column; gap:10px}
    .faq-item{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,24,40,.08);
      border-radius: 16px;
      padding: 0;
      overflow:hidden;
      transition: transform .15s ease, box-shadow .15s ease;
    }
    .faq-item[open]{box-shadow: 0 18px 40px rgba(20,24,40,.08); transform: translateY(-2px)}
    .faq-summary{
      list-style:none;
      cursor:pointer;
      padding: 14px 14px;
      font-weight:1000;
      display:flex; align-items:center; justify-content:space-between; gap:14px;
      color: rgba(31,35,48,.94);
    }
    .faq-summary::-webkit-details-marker{display:none}
    .faq-chevron{
      width:34px; height:34px; border-radius: 14px;
      background: rgba(91,44,255,.08);
      border:1px solid rgba(91,44,255,.16);
      position:relative; flex:0 0 auto;
    }
    .faq-chevron:after{
      content:"";
      position:absolute; left:50%; top:50%;
      width:10px; height:10px;
      border-right:2px solid rgba(91,44,255,.95);
      border-bottom:2px solid rgba(91,44,255,.95);
      transform: translate(-50%, -60%) rotate(45deg);
      transition: transform .2s ease;
    }
    details[open] .faq-chevron:after{transform: translate(-50%, -50%) rotate(-135deg)}
    .faq-body{
      padding: 0 14px 14px;
      color: var(--muted);
      font-weight: 680;
      line-height:1.75;
      font-size: 14.2px;
      animation: reveal .18s ease;
    }
    @keyframes reveal{
      from{opacity:.4; transform: translateY(-2px)}
      to{opacity:1; transform: translateY(0)}
    }

    .faq-actions{
      margin-top:14px;
      display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end;
    }

    .wiki-card{
      background: rgba(255,255,255,.62);
      border:1px solid rgba(20,24,40,.06);
      border-radius: var(--radius);
      padding: 16px;
      box-shadow: 0 18px 45px rgba(20,24,40,.05);
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .wiki-card:hover{transform: translateY(-3px); box-shadow: 0 22px 55px rgba(20,24,40,.08)}
    .wiki-top{display:flex; align-items:center; justify-content:space-between}
    .wiki-badge{
      padding:8px 10px; border-radius: 999px;
      background: rgba(249,115,22,.10);
      border:1px solid rgba(249,115,22,.18);
      color: rgba(249,115,22,.95);
      font-weight:1000; font-size:13px;
    }
    .wiki-card p{margin:10px 0 0; color:var(--muted); line-height:1.75; font-weight:650}

    .articles-card{
      background: rgba(255,255,255,.62);
      border:1px solid rgba(20,24,40,.06);
      border-radius: var(--radius);
      padding: 16px;
      box-shadow: 0 18px 45px rgba(20,24,40,.05);
    }
    .articles-head{display:flex; align-items:flex-end; justify-content:space-between; gap:14px; margin-bottom:12px}
    .articles-title{font-weight:1000; font-size:16px}
    .articles-sub{color:var(--muted); font-weight:680; line-height:1.7; font-size:13.5px}
    .article-list{display:flex; flex-direction:column; gap:10px}
    .article-item{
      text-decoration:none;
      display:flex; gap:12px;
      padding:12px 12px;
      border-radius: 16px;
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,24,40,.08);
      transition: transform .15s ease, box-shadow .15s ease, background .2s ease;
      align-items:flex-start;
    }
    .article-item:hover{transform: translateY(-2px); box-shadow: 0 18px 40px rgba(20,24,40,.08); background: rgba(255,255,255,.88)}
    .article-dot{
      width:12px;height:12px;border-radius:6px;
      background: var(--grad);
      margin-top:7px;
      box-shadow: 0 0 0 7px rgba(91,44,255,.10);
      flex:0 0 auto;
    }
    .article-title-text{font-weight:1000; line-height:1.4; color: rgba(31,35,48,.94)}
    .article-meta{margin-top:6px; color: var(--muted); font-weight:680; font-size:13.5px; line-height:1.6}
    .articles-foot{
      margin-top:14px;
      display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end;
    }

    .side-rail{display:flex; flex-direction:column; gap:14px}
    .promo-card, .links-card{
      background: rgba(255,255,255,.62);
      border:1px solid rgba(20,24,40,.06);
      border-radius: var(--radius);
      padding: 16px;
      box-shadow: 0 18px 45px rgba(20,24,40,.05);
    }
    .promo-title{font-weight:1000; font-size:16px}
    .promo-sub{color:var(--muted); font-weight:680; margin-top:6px; line-height:1.7}
    .promo-list{margin-top:12px; display:flex; flex-direction:column; gap:10px}
    .promo-item{display:flex; gap:12px; align-items:center; padding:12px 12px; border-radius: 16px; border:1px solid rgba(20,24,40,.08); background: rgba(255,255,255,.74); font-weight:900}
    .promo-ic{
      width:12px;height:12px;border-radius:6px;
      background: rgba(34,197,94,.18);
      border:1px solid rgba(34,197,94,.28);
      box-shadow: 0 0 0 7px rgba(34,197,94,.08);
      flex:0 0 auto;
    }
    .promo-actions{display:flex; gap:10px; flex-wrap:wrap; margin-top:14px}
    .links-head{font-weight:1000; margin-bottom:10px}
    .links-grid{display:flex; flex-wrap:wrap; gap:10px}
    .footer-link{
      text-decoration:none;
      color: rgba(31,35,48,.92);
      font-weight:900;
      padding:10px 12px;
      border-radius: 14px;
      border:1px solid rgba(20,24,40,.10);
      background: rgba(255,255,255,.72);
      transition: transform .15s ease, box-shadow .15s ease, background .2s ease;
      display:inline-flex;
      align-items:center;
      justify-content:center;
    }
    .footer-link:hover{transform: translateY(-2px); box-shadow: 0 18px 40px rgba(20,24,40,.08); background: rgba(255,255,255,.88)}
    .text-link{
      color: rgba(91,44,255,.98);
      text-decoration:none;
      font-weight:950;
      display:inline-flex;
      align-items:center;
      padding:10px 0;
    }
    .text-link:hover{text-decoration:underline}

    .review-mini{background: rgba(255,255,255,.62); border:1px solid rgba(20,24,40,.06); border-radius: var(--radius); padding: 16px; box-shadow: 0 18px 45px rgba(20,24,40,.05)}
    .review-mini-head{font-weight:1000; margin-bottom:10px}
    .review-mini-list{display:flex; flex-direction:column; gap:10px}
    .review-line{display:flex; gap:10px; align-items:flex-start}
    .role-pill{
      display:inline-flex; align-items:center; justify-content:center;
      padding:8px 10px; border-radius: 999px;
      background: rgba(91,44,255,.08);
      border:1px solid rgba(91,44,255,.16);
      font-weight:1000;
      color: rgba(91,44,255,.98);
      font-size:12.5px;
      flex:0 0 auto;
      margin-top:2px;
    }
    .review-snippet{color:var(--muted); font-weight:680; line-height:1.7; font-size:13.5px}
    .review-card{height:100%}

    .grid-3 .comment-card{
      background: rgba(255,255,255,.62);
      border:1px solid rgba(20,24,40,.06);
      border-radius: var(--radius);
      padding: 16px;
      box-shadow: 0 18px 45px rgba(20,24,40,.05);
      transition: transform .18s ease, box-shadow .18s ease;
      display:flex; flex-direction:column; gap:10px;
    }
    .comment-card:hover{transform: translateY(-3px); box-shadow: 0 22px 55px rgba(20,24,40,.08)}
    .comment-top{display:flex; align-items:center; justify-content:space-between; gap:12px}
    .comment-stars{color: rgba(249,115,22,.95); letter-spacing:2px}
    .comment-text{color:var(--muted); font-weight:680; line-height:1.75}
    .comment-foot{margin-top:auto; color: rgba(31,35,48,.86); font-weight:880; font-size:13.5px}

    .training-card{
      background: rgba(255,255,255,.62);
      border:1px solid rgba(20,24,40,.06);
      border-radius: var(--radius);
      padding: 18px;
      box-shadow: 0 18px 45px rgba(20,24,40,.05);
    }
    .training-top{margin-bottom:12px}
    .training-right{display:flex; flex-direction:column; gap:14px}
    .training-tags{display:flex; flex-wrap:wrap; gap:10px}
    .training-divider{height:1px; background: rgba(20,24,40,.08); margin:14px 0}
    .training-list{display:flex; flex-direction:column; gap:12px}
    .train-item{display:flex; gap:12px; align-items:flex-start; padding:12px 12px; border-radius: 16px; border:1px solid rgba(20,24,40,.08); background: rgba(255,255,255,.74)}
    .train-ic{width:12px;height:12px;border-radius:6px; background: rgba(249,115,22,.18); border:1px solid rgba(249,115,22,.28); box-shadow: 0 0 0 7px rgba(249,115,22,.08); margin-top:7px; flex:0 0 auto}
    .train-head{font-weight:1000}
    .train-body{color:var(--muted); margin-top:4px; font-weight:650; line-height:1.6; font-size:13.5px}
    .training-actions{display:flex; gap:10px; flex-wrap:wrap; margin-top:14px}

    .cert-card{
      background: rgba(255,255,255,.62);
      border:1px solid rgba(20,24,40,.06);
      border-radius: var(--radius);
      padding: 16px;
      box-shadow: 0 18px 45px rgba(20,24,40,.05);
    }
    .cert-top{margin-bottom:10px}
    .cert-title{font-weight:1000; font-size:16px}
    .cert-sub{color:var(--muted); font-weight:680; margin-top:6px; line-height:1.7}
    .cert-list{display:flex; flex-direction:column; gap:12px; margin-top:10px}
    .cert-item{display:flex; gap:12px; align-items:flex-start; padding:12px 12px; border-radius: 16px; border:1px solid rgba(20,24,40,.08); background: rgba(255,255,255,.74)}
    .cert-num{
      width:34px; height:34px; border-radius: 14px;
      background: rgba(6,182,212,.10);
      border:1px solid rgba(6,182,212,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:1000; color: rgba(6,182,212,.95);
      flex:0 0 auto; margin-top:2px;
    }
    .cert-head{font-weight:1000}
    .cert-text{color:var(--muted); margin-top:4px; font-weight:650; line-height:1.6; font-size:13.5px}
    .cert-callout{
      margin-top:12px;
      padding:12px 12px;
      border-radius: 16px;
      background: rgba(34,197,94,.10);
      border:1px solid rgba(34,197,94,.18);
      color: rgba(31,35,48,.92);
      font-weight:850;
      display:flex; align-items:flex-start; gap:10px;
      line-height:1.7;
    }
    .call-ic{width:10px;height:10px;border-radius:50%; background: rgba(34,197,94,.85); box-shadow: 0 0 0 6px rgba(34,197,94,.12); margin-top:6px}
    .cert-actions{display:flex; gap:10px; flex-wrap:wrap; margin-top:14px}

    .help-card{
      background: rgba(255,255,255,.62);
      border:1px solid rgba(20,24,40,.06);
      border-radius: var(--radius);
      padding: 16px;
      box-shadow: 0 18px 45px rgba(20,24,40,.05);
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .help-card:hover{transform: translateY(-3px); box-shadow: 0 22px 55px rgba(20,24,40,.08)}
    .help-top{display:flex; align-items:center; gap:12px; margin-bottom:10px}
    .help-ic{
      width:44px;height:44px;border-radius: 16px;
      background: rgba(124,58,237,.10);
      border:1px solid rgba(124,58,237,.18);
      color: rgba(124,58,237,.95);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .help-title{font-weight:1000}
    .help-card p{margin:0; color:var(--muted); line-height:1.75; font-weight:650}

    .contact-card,.contact-form-card,.contact-form-side .brand-strip,.contact-form-side .links-panel{
      background: rgba(255,255,255,.62);
      border:1px solid rgba(20,24,40,.06);
      border-radius: var(--radius);
      box-shadow: 0 18px 45px rgba(20,24,40,.05);
      padding: 16px;
    }
    .contact-card{padding:18px}
    .contact-top{margin-bottom:12px}
    .contact-title{font-weight:1000; font-size:16px}
    .contact-sub{color:var(--muted); font-weight:680; margin-top:6px; line-height:1.7}
    .contact-grid{
      display:grid; grid-template-columns: 1fr 1fr;
      gap:12px;
      margin-top:10px;
    }
    .contact-item{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px 12px;
      border-radius: 16px;
      background: rgba(255,255,255,.74);
      border:1px solid rgba(20,24,40,.08);
    }
    .contact-ic{
      width:42px; height:42px; border-radius: 16px;
      background: rgba(91,44,255,.10);
      border:1px solid rgba(91,44,255,.18);
      color: rgba(91,44,255,.95);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      margin-top:1px;
    }
    .contact-head{font-weight:1000}
    .contact-value{margin-top:6px; color: rgba(31,35,48,.92); font-weight:880; line-height:1.6}
    .contact-qr{margin-top:14px}
    .qr-title{font-weight:1000; margin-bottom:10px}
    .qr-card{
      display:flex; flex-direction:column; align-items:center; gap:10px;
      border-radius: 18px;
      border:1px solid rgba(20,24,40,.08);
      background: rgba(255,255,255,.74);
      padding: 14px 12px;
    }
    .qr-img{width:128px; height:auto; border-radius: 16px}
    .qr-caption{color:var(--muted); font-weight:680; text-align:center; line-height:1.6; font-size:13.5px}

    .contact-links{margin-top:14px}
    .contact-links-title{font-weight:1000; margin-bottom:10px}
    .contact-link-list{display:flex; flex-wrap:wrap; gap:10px}
    .chip-link{
      text-decoration:none;
      padding:10px 12px;
      border-radius: 999px;
      background: rgba(91,44,255,.08);
      border:1px solid rgba(91,44,255,.16);
      font-weight:950;
      color: rgba(31,35,48,.92);
      transition: transform .15s ease, box-shadow .15s ease, background .2s ease;
    }
    .chip-link:hover{transform: translateY(-2px); box-shadow: 0 16px 30px rgba(20,24,40,.08); background: rgba(91,44,255,.12)}

    .contact-form-side{display:flex; flex-direction:column; gap:14px}
    .contact-form-card{padding:18px}
    .brand-strip{
      padding:16px;
    }
    .brand-strip-title{font-weight:1000; margin-bottom:6px}
    .brand-strip-sub{color:var(--muted); font-weight:680; line-height:1.7}
    .brand-strip-grid{margin-top:12px; display:flex; flex-wrap:wrap; gap:10px}
    .links-panel-title{font-weight:1000; margin-bottom:10px}
    .links-grid-2{display:flex; flex-wrap:wrap; gap:10px}

    .contact-bottom{
      margin-top:14px;
      background: rgba(255,255,255,.55);
      border:1px solid rgba(20,24,40,.06);
      border-radius: var(--radius);
      padding: 16px;
      box-shadow: 0 18px 45px rgba(20,24,40,.05);
      display:flex; align-items:center; justify-content:space-between; gap:14px;
    }
    .bottom-title{font-weight:1000; margin-bottom:6px}
    .bottom-sub{color:var(--muted); font-weight:680; line-height:1.7}
    .contact-bottom-right{display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end}

    .site-footer{
      background: rgba(247,247,251,.92);
      border-top: 1px solid rgba(20,24,40,.08);
      padding: 22px 0 28px;
    }
    .footer-container{display:flex; flex-direction:column; gap:14px}
    .footer-top{
      display:grid; grid-template-columns: 1.2fr 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .footer-brand{display:flex; gap:12px; align-items:flex-start}
    .footer-logo-link{text-decoration:none; display:flex; align-items:center}
    .footer-logo{width:48px; height:48px; object-fit:contain; border-radius:16px; background: rgba(255,255,255,.72); padding:6px; border:1px solid rgba(20,24,40,.08)}
    .footer-brand-text{display:flex; flex-direction:column; gap:6px}
    .footer-brand-name{font-weight:1000}
    .footer-brand-sub{color:var(--muted); font-weight:680; line-height:1.7; font-size:13.5px}

    .footer-col{padding: 8px 0}
    .footer-title{font-weight:1000; margin-bottom:10px}
    .footer-links{display:flex; flex-direction:column; gap:10px}

    .footer-bottom{
      display:flex; align-items:center; justify-content:space-between; gap:14px;
      border-top:1px solid rgba(20,24,40,.08);
      padding-top:14px;
    }
    .footer-copy{color:var(--muted); font-weight:680; line-height:1.6}
    .footer-legal{display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end}

    .float-cta{
      position:fixed;
      right: 14px;
      bottom: 14px;
      z-index:80;
    }
    .float-stack{
      display:flex; flex-direction:column; gap:10px;
      align-items:flex-end;
    }
    .float-icon{
      text-decoration:none;
      width: 58px; height: 58px;
      border-radius: 20px;
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,24,40,.10);
      box-shadow: 0 18px 45px rgba(20,24,40,.12);
      display:flex; align-items:center; justify-content:center;
      color: rgba(31,35,48,.95);
      transition: transform .15s ease, box-shadow .15s ease, background .2s ease;
      position:relative;
      overflow:hidden;
    }
    .float-icon:hover{transform: translateY(-3px); background: rgba(255,255,255,.92); box-shadow: 0 24px 60px rgba(20,24,40,.16)}
    .float-icon:before{
      content:"";
      position:absolute; inset:-40px;
      background: conic-gradient(from 90deg, rgba(124,58,237,.18), rgba(6,182,212,.16), rgba(249,115,22,.14), rgba(236,72,153,.14), rgba(124,58,237,.18));
      opacity:.7;
      filter: blur(12px);
    }
    .float-icon > *{position:relative; z-index:1}
    .float-icon-qr:before{
      background: conic-gradient(from 0deg, rgba(6,182,212,.20), rgba(124,58,237,.18), rgba(249,115,22,.14), rgba(6,182,212,.20));
    }
    .float-ic{display:flex; align-items:center; justify-content:center}
    .float-text{
      display:none;
      position:absolute; right:68px;
      background:#0b1220; color:#fff;
      padding:10px 12px;
      border-radius: 14px;
      white-space:nowrap;
      font-weight:900;
      font-size:13px;
      box-shadow: 0 18px 40px rgba(0,0,0,.18);
    }
    .float-icon:hover .float-text{display:block}

    .float-top{
      width: 54px; height: 54px;
      border-radius: 20px;
      border:1px solid rgba(20,24,40,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 18px 45px rgba(20,24,40,.12);
      cursor:pointer;
      transition: transform .15s ease, box-shadow .15s ease, background .2s ease;
      color: rgba(31,35,48,.95);
      display:flex; align-items:center; justify-content:center;
    }
    .float-top:hover{transform: translateY(-3px); background: rgba(255,255,255,.92); box-shadow: 0 24px 60px rgba(20,24,40,.16)}
    .float-top:focus{outline:none; box-shadow:0 0 0 4px var(--ring)}

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

    @media (max-width: 980px){
      .hero-container{grid-template-columns: 1fr; }
      .hero-side{order:2}
      .hero-content{order:1}
      .desktop-nav{display:none}
      .menu-btn{display:inline-flex}
      .mobile-nav{
        display:block;
        position:fixed; inset:0;
        background: rgba(10,12,18,.46);
        z-index:70;
        opacity:0; pointer-events:none;
        transition: opacity .2s ease;
      }
      .mobile-nav.open{opacity:1; pointer-events:auto}
      .mobile-nav-inner{
        background: rgba(255,255,255,.92);
        margin: 12px auto;
        border-radius: 22px;
        padding: 14px;
        box-shadow: 0 30px 90px rgba(0,0,0,.22);
        width:min(560px, calc(100% - 24px));
      }
      .mobile-nav-inner .mobile-actions{
        display:flex; gap:10px; flex-wrap:wrap; justify-content:space-between; align-items:center;
        margin-bottom: 12px;
      }
      .mobile-links{
        display:flex; flex-direction:column; gap:8px;
      }
      .mobile-links .nav-link{
        padding:12px 12px;
        border:1px solid rgba(20,24,40,.08);
        background: rgba(255,255,255,.72);
        font-size:15px;
      }
      .mobile-footnote{
        margin-top: 12px;
        color: var(--muted);
        font-weight: 680;
        font-size: 13.5px;
        text-align:center;
      }
      .grid-3{grid-template-columns: 1fr; }
      .grid-4{grid-template-columns: 1fr 1fr}
      .grid-2{grid-template-columns: 1fr}
      .flow{grid-template-columns: 1fr; gap:12px}
      .flow-step{padding:0}
      .flow-rail,.flow-dot{display:none}
      .flow-card{margin-top:0}
      .flow-bottom{flex-direction:column; align-items:flex-start}
      .compare-top{grid-template-columns: 1fr; }
      .compare-bottom{flex-direction:column; align-items:stretch}
      .faq-grid{grid-template-columns: 1fr}
      .faq-grid-2{grid-template-columns: 1fr}
      .footer-top{grid-template-columns: 1fr; }
      .footer-bottom{flex-direction:column; align-items:flex-start}
      .contact-grid{grid-template-columns: 1fr}
      .calc-grid{grid-template-columns: 1fr}
      .grid-3 .comment-card{grid-column: auto}
      .hero-content{padding:18px}
    }

    @media (prefers-reduced-motion: reduce){
      .bg-orb{animation:none}
      .case-flag:before{animation:none}
      .reveal{transition:none}
      *{scroll-behavior:auto !important}
    }