:root {
    --text: #222;
    --muted: #666;
    --brown: #8b5e3c;
    --brown-light: #f7f0e8;
    --brown-border: #e5d2bf;
    --bg-soft: #fafafa;
    --border: #e8e8e8;
  }

  .fan-blog {
    max-width: 900px;
    margin: 0 auto;
    padding: 32px 18px 56px;
    color: var(--text);
    font-size: 16px;
    line-height: 1.75;
  }

  .fan-blog h1 {
    font-size: 36px;
    line-height: 1.25;
    margin-bottom: 18px;
    color: #111;
  }

  .fan-blog h2 {
    font-size: 26px;
    line-height: 1.35;
    margin-top: 46px;
    margin-bottom: 14px;
    color: #111;
  }

  .fan-blog h3 {
    font-size: 19px;
    margin-top: 24px;
    margin-bottom: 10px;
    color: #222;
  }

  .fan-blog p {
    margin-bottom: 16px;
  }

  .fan-blog a {
    color: var(--brown);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 3px;
  }

  .fan-blog img {
    display: block;
    width: 100%;
    height: auto;
    margin: 22px 0 28px;
    border-radius: 14px;
  }

  .intro-box {
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 24px;
    margin: 24px 0 28px;
  }

  .quick-answer {
    background: var(--brown-light);
    border-left: 4px solid var(--brown);
    border-radius: 14px;
    padding: 18px 20px;
    margin: 26px 0;
  }

  .note-box {
    background: #fff;
    border: 1px solid var(--brown-border);
    border-left: 4px solid var(--brown);
    border-radius: 14px;
    padding: 18px 20px;
    margin: 24px 0;
  }

  .comparison-table,
  .height-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin: 24px 0;
    border: 1px solid var(--border);
    border-radius: 14px;
    overflow: hidden;
    background: #fff;
  }

  .comparison-table th,
  .comparison-table td,
  .height-table th,
  .height-table td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid var(--border);
    vertical-align: top;
  }

  .comparison-table th,
  .height-table th {
    background: #f7f7f7;
    color: #111;
    font-weight: 600;
  }

  .comparison-table tr:last-child td,
  .height-table tr:last-child td {
    border-bottom: none;
  }

  .decision-grid,
  .room-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    margin: 24px 0;
  }

  .card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 20px;
  }

  .card h3 {
    margin-top: 0;
  }

  .card p {
    margin-bottom: 0;
  }

  .card ul {
    margin-bottom: 0;
    padding-left: 20px;
  }

  .cta-box {
    background: var(--brown-light);
    border: 1px solid var(--brown-border);
    border-radius: 18px;
    padding: 26px;
    margin: 42px 0;
  }

  .cta-box h2 {
    margin-top: 0;
  }

  .faq-item {
    border-bottom: 1px solid var(--border);
    padding: 20px 0;
  }

  .faq-item h3 {
    margin-top: 0;
  }

  .faq-item p {
    margin-bottom: 0;
  }

  @media (max-width: 768px) {
    .fan-blog h1 {
      font-size: 30px;
    }

    .fan-blog h2 {
      font-size: 23px;
    }

    .decision-grid,
    .room-grid {
      grid-template-columns: 1fr;
    }

    .comparison-table,
    .height-table {
      font-size: 14px;
    }

    .comparison-table th,
    .comparison-table td,
    .height-table th,
    .height-table td {
      padding: 12px;
    }
  }