*, *::before, *::after { box-sizing: border-box; }
    body {
      font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
      font-size: 17px;
      line-height: 1.7;
      color: #1a1a1a;
      background: #ffffff;
      margin: 0;
      padding: 0;
    }
    a { color: #1a73e8; text-decoration: none; }
    a:hover { text-decoration: underline; }
    h1 { font-size: 2.1rem; line-height: 1.25; margin: 0 0 0.7rem; color: #0d0d0d; }
    h2 { font-size: 1.45rem; margin: 2rem 0 0.8rem; color: #0d0d0d; }
    p { margin: 0 0 1rem; }

    header { background: #0d0d0d; padding: 0.75rem 1.5rem; position: sticky; top: 0; z-index: 1000; border-bottom: 3px solid #e53935; }
    .header-inner { max-width: 1100px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 0.5rem; }
    .site-name { font-size: 1.15rem; font-weight: 700; color: #fff; display: flex; align-items: center; gap: 0.5rem; }
    .site-logo { height: 28px; width: auto; border-radius: 50%; }
    nav { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
    nav a { color: #ccc; font-size: 0.85rem; font-weight: 500; }
    nav a:hover { color: #fff; text-decoration: none; }
    .cta-btn { background: #e53935; color: #fff !important; padding: 0.4rem 0.9rem; border-radius: 4px; font-weight: 600; font-size: 0.85rem; }
    .cta-btn:hover { background: #b71c1c; text-decoration: none; }
    .lang-switch { border: 1px solid #555; padding: 0.2rem 0.5rem; border-radius: 3px; font-size: 0.8rem; font-weight: 700; text-transform: uppercase; }

.ice-spotted-ad-slot {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 1.25rem auto 0.75rem;
  width: 728px;
  max-width: 100%;
  height: 90px;
  overflow: hidden;
}

@media (max-width: 959px) {
  .ice-spotted-ad-slot {
    width: 300px;
    height: 250px;
  }
}

    .container { max-width: 1100px; margin: 0 auto; padding: 2rem 1.5rem 3rem; }
    .intro { color: #555; max-width: 820px; }
    .hub-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
      gap: 0.8rem;
      margin-top: 1rem;
    }
    .hub-card {
      border: 1px solid #e3e3e3;
      border-radius: 8px;
      background: #fafafa;
      padding: 0.9rem 1rem;
    }
    .hub-card a {
      color: #0d0d0d;
      font-weight: 600;
      text-decoration: none;
    }
    .hub-card a:hover { color: #1a73e8; }
    .hub-card p {
      margin: 0.4rem 0 0;
      color: #666;
      font-size: 0.92rem;
      line-height: 1.45;
    }
    .quick-nav {
      margin: 1.25rem 0 0.6rem;
      display: flex;
      flex-wrap: wrap;
      gap: 0.6rem;
    }
    .quick-nav a {
      display: inline-block;
      background: #f3f6fb;
      border: 1px solid #dbe4f3;
      color: #1f3b64;
      border-radius: 999px;
      padding: 0.4rem 0.75rem;
      font-size: 0.85rem;
      font-weight: 600;
      text-decoration: none;
    }
    .quick-nav a:hover {
      background: #e8f0ff;
      border-color: #bfd3ff;
    }
    .cta-box {
      margin-top: 2rem;
      background: #f8fbff;
      border: 1px solid #dbe7ff;
      border-radius: 8px;
      padding: 1rem 1.1rem;
    }

    footer { background: #f5f5f5; border-top: 1px solid #e0e0e0; padding: 1.5rem; text-align: center; color: #888; font-size: 0.85rem; }
    footer a { color: #1a73e8; }