/* public/css/layout/layout.css */

.main-content {
  padding-top: var(--header-height);
  transition: padding-top 0.3s ease;
}

.main-content[data-page="home"] {
  padding-top: 0;
}

.full-container {
  max-width: 100%;
  margin: 0 auto;
  padding: 0;
}

.page-container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 2rem 1rem;
}

.mobile-container {
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section {
  padding: var(--section-padding) 0;
}

.section-title {
  font-size: 2rem;
  color: var(--color-text);
  margin-bottom: 12px;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--color-text);
  line-height: 1.8;
  margin-bottom: 50px;
}

/* ==================== Laptop: 769px - 1024px ==================== */
@media (max-width: 1024px) {
  /* NOTE: ≤1024px 為手機版 header（白底不透明），首頁也需要預留 header 高度 */
  .main-content[data-page="home"] {
    padding-top: var(--header-height);
  }

  .section-title {
    font-size: 1.75rem;
  }

  .section-subtitle {
    font-size: 0.95rem;
    margin-bottom: 40px;
  }

  .page-container {
    padding: 1.75rem 0.9rem;
  }
}

/* ==================== Tablet: 481px - 768px ==================== */
@media (max-width: 768px) {
  .section-title {
    font-size: 1.5rem;
  }

  .section-subtitle {
    font-size: 0.9rem;
    margin-bottom: 30px;
  }

  .page-container {
    padding: 1.5rem 0.8rem;
  }
}

/* ==================== Mobile: 480px 以下 ==================== */
@media (max-width: 480px) {
  .section-title {
    font-size: 1.25rem;
    margin-bottom: 10px;
  }

  .section-subtitle {
    font-size: 0.85rem;
    margin-bottom: 25px;
  }

  .page-container {
    padding: 1.25rem 0.75rem;
  }
}