.page-index__hero-section { width: 100%; overflow: hidden; padding-top: 0; margin-top: 0; background: #017439; }
.page-index__hero-container { width: 100%; max-width: 1920px; margin: 0 auto; display: flex; justify-content: center; }
.page-index__hero-link { display: block; width: 100%; text-decoration: none; }
.page-index__hero-image { display: block; width: 100%; height: auto; object-fit: cover; aspect-ratio: 17/5; max-height: 560px; }
.page-index__logo-grid-section { max-width: 1200px; margin: 16px auto 28px; padding: 0 16px; }
.page-index__logo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px 16px; justify-items: center; }
.page-index__logo-item { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; width: 100%; max-width: 280px; text-align: center; background: #FFFFFF; border-radius: 12px; padding: 12px 8px; border: 1px solid #e9e9e9; transition: transform 0.2s, box-shadow 0.2s; }
.page-index__logo-item:hover { transform: translateY(-3px); box-shadow: 0 8px 20px rgba(0,0,0,0.05); }
.page-index__logo-image { width: 100%; height: auto; aspect-ratio: 2/1; object-fit: contain; display: block; }
.page-index__logo-cta { display: inline-block; padding: 10px 22px; border-radius: 999px; background: #017439; color: #FFFFFF; font-weight: 700; font-size: 0.95rem; text-decoration: none; box-shadow: 0 4px 14px rgba(1, 116, 57, 0.3); transition: background 0.2s, transform 0.2s; }
.page-index__logo-cta:hover, .page-index__logo-cta:focus { background: #015c2e; color: #FFFFFF; transform: scale(1.03); }
.page-index__logo-item:nth-child(5) { grid-column: 2; }
.page-index__logo-item:nth-child(6) { grid-column: 3; }
.page-index__guide-section { background: #FFFFFF; padding: 20px 0 24px; }
.page-index__guide-inner { max-width: 1000px; margin: 0 auto; padding: 16px 16px 48px; color: #333333; }
.page-index__guide-title { text-align: center; color: #017439; margin: 12px 0 20px; font-size: 2rem; line-height: 1.25; font-weight: 800; letter-spacing: -0.02em; word-break: normal; }
.page-index__guide-intro { text-align: center; font-size: 1.05rem; line-height: 1.8; margin-bottom: 28px; }
.page-index__guide-inner h2 { color: #017439; font-size: 1.75rem; font-weight: 700; margin: 28px 0 14px; line-height: 1.4; border-left: 4px solid #017439; padding-left: 12px; }
.page-index__guide-inner h3 { color: #222; font-size: 1.3rem; font-weight: 700; margin: 20px 0 10px; line-height: 1.5; }
.page-index__guide-inner p { font-size: 1rem; line-height: 1.9; margin-bottom: 14px; }
.page-index__guide-inner ul { margin: 10px 0 20px 20px; list-style-type: disc; }
.page-index__guide-inner li { line-height: 1.8; margin-bottom: 8px; }
.page-index__guide-cta { display: inline-block; background: #C30808; color: #FFFF00; border-radius: 999px; padding: 10px 24px; font-weight: 700; text-decoration: none; box-shadow: 0 4px 14px rgba(195, 8, 8, 0.25); transition: background 0.2s; }
.page-index__guide-cta:hover, .page-index__guide-cta:focus { background: #a50707; }
.page-index__guide-figure { margin: 24px auto; text-align: center; max-width: 800px; }
.page-index__guide-figure img { width: 100%; max-width: 800px; height: auto; aspect-ratio: 2/1; object-fit: cover; display: block; border-radius: 8px; }
.page-index__guide-figure figcaption { font-size: 0.9rem; color: #666666; margin-top: 8px; font-style: italic; }
.page-index__guide-inner a { color: #017439; text-decoration: underline; transition: color 0.2s; }
.page-index__guide-inner a:focus, .page-index__guide-inner a:hover { color: #015c2e; }
.page-index__guide-inner details { border: 1px solid #e0e0e0; border-radius: 8px; padding: 14px 16px; margin-bottom: 12px; background: #f9f9f9; }
.page-index__guide-inner summary { font-weight: 600; color: #017439; cursor: pointer; line-height: 1.5; }
.page-index__guide-inner summary::-webkit-details-marker { color: #017439; }
@media (max-width: 1024px) {
  .page-index__logo-grid { gap: 16px 12px; }
  .page-index__guide-inner { padding-left: 12px; padding-right: 12px; }
}
@media (max-width: 768px) {
  .page-index__hero-section { padding-top: 0; margin-top: 0; }
  .page-index__hero-image { aspect-ratio: 2/1; max-height: none; }
  .page-index__logo-grid-section { padding: 0 12px; margin: 16px auto 24px; }
  .page-index__logo-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .page-index__logo-item { max-width: none; padding: 8px 4px; }
  .page-index__logo-item:nth-child(5), .page-index__logo-item:nth-child(6) { grid-column: auto; }
  .page-index__logo-cta { font-size: 0.85rem; padding: 8px 16px; }
  .page-index__guide-title { font-size: 1.6rem; }
  .page-index__guide-inner { padding: 8px 12px 36px; }
  .page-index__guide-inner h2 { font-size: 1.4rem; padding-left: 10px; }
  .page-index__guide-inner h3 { font-size: 1.2rem; }
  .page-index__guide-inner p { font-size: 0.95rem; }
  .page-index__guide-cta { display: block; text-align: center; max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; }
}
@media (max-width: 480px) {
  .page-index__guide-title { font-size: 1.4rem; }
  .page-index__guide-inner h2 { font-size: 1.25rem; }
  .page-index__guide-figure { margin: 16px auto; }
}