@import "/mk3/assets/palette.css";
* { margin: 0; padding: 0; box-sizing: border-box; }
    :root {
  --mk-font: 'Rubik', 'PingFang HK', 'Noto Sans HK', 'Microsoft JhengHei', system-ui, -apple-system, sans-serif;
}
    html, body { background: var(--light-gray); }
    body { font-family: var(--mk-font); color: var(--text); line-height: 1.6; -webkit-font-smoothing: antialiased; }
    a { text-decoration: none; color: var(--navy); }
    :focus-visible { outline: 3px solid var(--orange); outline-offset: 2px; border-radius: 4px; }

    .skip-link { position: absolute; left: -9999px; top: 0; background: var(--navy); color: #fff; padding: 10px 16px; z-index: 3000; border-radius: 0 0 8px 0; }
    .skip-link:focus { left: 0; }

    .page-hero::before { content: ''; position: absolute; top: -30%; right: -8%; width: 480px; height: 480px; background: radial-gradient(circle, rgba(251,171,24,.12) 0%, transparent 70%); pointer-events: none; }
    .page-hero .breadcrumb { position: relative; }
    .page-hero h1 { position: relative; }
    .page-hero p { position: relative; }

    .main-content { max-width: 760px; margin: 0 auto; padding: 40px 48px; }

    .demo-banner { background: #fff3d6; border: 1.5px solid #ffe3a8; color: #a06800; border-radius: 12px; padding: 14px 18px; font-size: 13px; font-weight: 600; margin-bottom: 24px; }

    .form-panel { background: #fff; border-radius: 16px; box-shadow: 0 2px 12px rgba(36,85,166,.07); padding: 32px 34px; }
    .form-panel h2 { font-size: 20px; font-weight: 800; color: var(--navy); margin-bottom: 22px; }
    .field { margin-bottom: 20px; }
    .field label { display: block; font-size: 13px; font-weight: 700; color: var(--navy); margin-bottom: 6px; }
    .field label .req { color: #d9480f; margin-left: 3px; }
    .field input, .field select, .field textarea {
      width: 100%; border: 1.5px solid #e0e6f0; border-radius: 8px; padding: 11px 14px; font-size: 14px;
      font-family: var(--mk-font); color: var(--text); background: #fff; outline: none; transition: border-color .15s;
    }
    .field input:focus, .field select:focus, .field textarea:focus { border-color: var(--navy); }
    .field textarea { resize: vertical; min-height: 110px; }
    .field .hint { font-size: 12px; color: var(--gray); margin-top: 5px; }
    .field.invalid input, .field.invalid select, .field.invalid textarea { border-color: #d9480f; background: #fff5f2; }
    .field .err-msg { display: none; font-size: 12px; color: #d9480f; margin-top: 5px; font-weight: 600; }
    .field.invalid .err-msg { display: block; }
    .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

    .form-actions { display: flex; gap: 12px; align-items: center; margin-top: 8px; flex-wrap: wrap; }
    .btn-submit { background: var(--orange); color: var(--dark); border: none; padding: 13px 32px; border-radius: 8px;
      font-size: 15px; font-weight: 800; cursor: pointer; font-family: var(--mk-font); }
    .btn-submit:hover { opacity: .9; }
    .btn-reset { background: none; border: 1.5px solid #e0e6f0; color: var(--gray); padding: 12px 24px; border-radius: 8px;
      font-size: 14px; font-weight: 600; cursor: pointer; font-family: var(--mk-font); }
    .btn-reset:hover { border-color: var(--navy); color: var(--navy); }

    .success-box { display: none; background: #e8f9ef; border: 1.5px solid #9ae6b4; border-radius: 12px; padding: 22px 24px; margin-bottom: 22px; }
    .success-box.show { display: block; }
    .success-box h3 { font-size: 18px; font-weight: 800; color: #1a7f4b; margin-bottom: 6px; }
    .success-box p { font-size: 13px; color: #2f6f4f; }
    .success-box .summary { margin-top: 12px; font-size: 13px; color: #2f6f4f; line-height: 1.8; }
    .success-box .summary b { color: #1a7f4b; }

    .note-box { background: var(--light-blue); border-left: 4px solid var(--navy); border-radius: 10px; padding: 14px 18px; margin-top: 24px; font-size: 12px; color: var(--gray); }

    .mk-toast { position: fixed; left: 50%; bottom: 28px; transform: translateX(-50%) translateY(20px);
      background: var(--navy-dark); color: #fff; padding: 12px 22px; border-radius: 30px; font-size: 14px; font-weight: 600;
      box-shadow: 0 8px 24px rgba(0,0,0,.25); opacity: 0; pointer-events: none; transition: opacity .25s, transform .25s; z-index: 2000; }
    .mk-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

    .page-hero {
  padding: 56px 48px 48px;
  position: relative;
  overflow: hidden;
}
.mk-footer {
  padding: 26px 48px;
  gap: 12px;
  margin-top: 48px;
}
.footer-logo {
  font-size: 18px;
}

@media (max-width: 768px) {

      .main-content { padding: 24px 18px; }
      .form-row { grid-template-columns: 1fr; }

      .page-hero {
    padding: 36px 18px 32px;
  }
  .mk-footer {
    padding: 20px 18px;
    flex-direction: column;
    text-align: center;
  }
}
    @media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }