#kq-app { --kq-main:#874C62; --kq-dark:#5b3243; --kq-soft:#f6eef1; --kq-line:#e3d3da; max-width: 720px; margin: 0 auto; padding: 8px 12px 40px; font-family: inherit; color: #3d2a33; line-height: 1.5; }
  #kq-app * { box-sizing: border-box; }
  #kq-app h1 { font-size: 1.7em; line-height: 1.2; margin: 0 0 8px; color: var(--kq-dark); }
  #kq-app h2 { font-size: 1.35em; margin: 22px 0 8px; color: var(--kq-dark); }
  #kq-app h3 { font-size: 1.1em; margin: 0 0 4px; }
  #kq-app .kq-sub { font-size: 1.05em; color: #6a5560; margin-bottom: 16px; }
  #kq-app .kq-btn { display: block; width: 100%; text-align: left; padding: 14px 16px; margin: 10px 0; border: 2px solid var(--kq-line); border-radius: 12px; background: #fff; font-size: 1em; cursor: pointer; color: inherit; font-family: inherit; }
  #kq-app .kq-btn:hover, #kq-app .kq-btn:focus { border-color: var(--kq-main); background: var(--kq-soft); outline: none; }
  #kq-app .kq-primary { background: var(--kq-main); color: #fff; border-color: var(--kq-main); text-align: center; font-weight: bold; }
  #kq-app .kq-primary:hover, #kq-app .kq-primary:focus { background: var(--kq-dark); border-color: var(--kq-dark); }
  #kq-app .kq-link { display: inline-block; padding: 10px 16px; border-radius: 10px; background: var(--kq-main); color: #fff !important; text-decoration: none; font-weight: bold; font-size: .95em; }
  #kq-app .kq-link.kq-ghost { background: #fff; color: var(--kq-main) !important; border: 2px solid var(--kq-main); }
  #kq-app .kq-progress { height: 8px; background: var(--kq-line); border-radius: 8px; overflow: hidden; margin-bottom: 18px; }
  #kq-app .kq-progress > div { height: 100%; background: var(--kq-main); width: 0; transition: width .25s; }
  #kq-app .kq-qnum { font-size: .85em; color: #8a7480; text-transform: uppercase; letter-spacing: .5px; }
  #kq-app .kq-hint { color: #7a6571; font-size: .92em; margin: 0 0 6px; }
  #kq-app .kq-back { background: none; border: none; color: var(--kq-main); cursor: pointer; padding: 6px 0; margin-top: 8px; font-size: .95em; font-family: inherit; }
  #kq-app .kq-card { border: 2px solid var(--kq-line); border-radius: 14px; padding: 14px 16px; margin: 12px 0; background: #fff; }
  #kq-app .kq-step { font-size: .8em; color: var(--kq-main); font-weight: bold; text-transform: uppercase; letter-spacing: .5px; margin-bottom: 2px; }
  #kq-app .kq-price { color: #6a5560; font-size: .95em; }
  #kq-app .kq-badge { display: inline-block; font-size: .78em; padding: 2px 8px; border-radius: 20px; background: #f3e3d2; color: #8a5a20; margin-left: 6px; vertical-align: middle; }
  #kq-app .kq-alt { font-size: .92em; color: #6a5560; margin-top: 6px; }
  #kq-app .kq-note { background: var(--kq-soft); border-radius: 12px; padding: 12px 14px; margin: 14px 0; font-size: .95em; }
  #kq-app .kq-actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 16px 0; }
  #kq-app .kq-small { font-size: .85em; color: #8a7480; margin-top: 18px; }
  #kq-app [hidden] { display: none !important; }