:root{
    --bg:#0d0f18; /* main site background */
    --card:#121528;
    --text:#cbd6f7;
    --head:#4da6ff;
    --muted:#8ea2dc;
    --border:rgba(77,166,255,.25);
    --btn-bg:#1a2140;
    --btn-bg-h:#243161;
  }
  *{box-sizing:border-box}
  html,body{height:100%}
  body{
    margin:0; font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, Helvetica, sans-serif;
    background:var(--bg); color:var(--text); line-height:1.65; -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
  }
  .container{max-width:960px; margin:0 auto; padding: clamp(16px, 2vw, 32px);}
  .header{display:flex; align-items:center; justify-content:space-between; gap:12px; padding:16px 0;}
  .brand a{color:var(--muted); text-decoration:none}
  .brand a:hover{color:var(--head)}
  .lang-switch{border:1px solid var(--border); background:var(--btn-bg); color:var(--text); padding:8px 12px; border-radius:8px; cursor:pointer}
  .lang-switch:hover{background:var(--btn-bg-h)}

  /* unified language chip like on terms */
  .lang-chip{
    border:1px solid var(--border);
    background:var(--btn-bg);
    color:var(--text);
    padding:8px 16px;
    border-radius:12px;
    cursor:pointer;
    font-weight:700;
    text-transform:uppercase;
    letter-spacing:.02em;
    box-shadow:0 8px 26px rgba(20,35,90,.28);
  }
  .lang-chip:hover{background:var(--btn-bg-h)}
  
  .card{background:var(--card); border:1px solid var(--border); border-radius:16px; padding:clamp(16px,2vw,24px); box-shadow:0 6px 28px rgba(20,35,90,.25)}
  .card + .card{margin-top:20px}
  
  h1{color:var(--head); font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.2rem); margin: 8px 0 18px}
  h2{color:var(--head); font-size: clamp(1.1rem, 0.9rem + .8vw, 1.35rem); margin: 24px 0 8px}
  h3{color:var(--muted); font-size:1rem; margin:18px 0 8px}
  
  p,li{color:var(--text)}
  ul{padding-left:18px}
  
  a{color:var(--head)} a:hover{text-decoration:underline}
  
  .back-button{display:inline-block; margin-top:20px; padding:10px 16px; border:1px solid var(--border); border-radius:10px; background:var(--btn-bg); color:var(--text); text-decoration:none}
  .back-button:hover{background:var(--btn-bg-h)}
  
  .small{color:var(--muted); font-size:.95rem}
  .hr{height:1px; background:var(--border); margin:16px 0}
  
  .notice{border-left:3px solid var(--head); padding-left:12px; color:var(--muted)}
  
  .footer{opacity:.8; font-size:.9rem; margin:28px 0}
  
  /* mobile table styles if used later */
  .table{width:100%; border-collapse:collapse}
  .table th,.table td{border:1px solid var(--border); padding:10px; text-align:left}
  .table thead th{position:sticky; top:0; background:var(--card)}
  
  @media (max-width:720px){
    .header{flex-wrap:wrap}
  }

  /* === Topbar & layout to match Terms === */
  .topbar{display:flex; align-items:center; justify-content:space-between; gap:12px; padding:16px 0}
  .back-link{color:var(--muted); text-decoration:none; border:1px solid var(--border); background:var(--btn-bg); padding:8px 12px; border-radius:10px}
  .back-link:hover{color:var(--head); background:var(--btn-bg-h)}

  /* Single big page card like Terms */
  .page-card{background:var(--card); border:1px solid var(--border); border-radius:18px; padding:clamp(18px,2.4vw,28px); box-shadow:0 12px 40px rgba(20,35,90,.28)}
  .page-card section + section{margin-top:18px}

  /* Title spacing to match Terms */
  .page-card h1{margin:4px 0 14px}

  /* Make the language chip identical in size/weight to Terms' small EN button */
  .lang-chip{padding:8px 14px; border-radius:12px; font-weight:700; text-transform:uppercase; letter-spacing:.02em}