.page-index__hero-section { padding-top: 0; margin-top: 0; width: 100%; overflow: hidden; background-color: #F5F7FA; }
.page-index__hero-container { width: 100%; }
.page-index__hero-link { display: block; width: 100%; text-decoration: none; }
.page-index__hero-image { width: 100%; height: auto; display: block; object-fit: cover; aspect-ratio: 17 / 5; }
.page-index__logo-grid-section { max-width: 1200px; margin: 16px auto 28px; padding: 0 16px; background-color: #FFFFFF; }
.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; gap: 12px; width: 100%; max-width: 280px; text-align: center; background-color: #FFFFFF; }
.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: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%); color: #FFFFFF; font-weight: 700; text-decoration: none; box-shadow: 0 4px 14px rgba(229, 57, 53, 0.35); transition: transform .2s ease;
}
.page-index__logo-cta:hover, .page-index__logo-cta:focus { transform: translateY(-2px); opacity: .95; }
.page-index__logo-item:nth-child(5) { grid-column: 2; }
.page-index__logo-item:nth-child(6) { grid-column: 3; }
.page-index__guide-section { width: 100%; background-color: #FFFFFF; }
.page-index__guide-inner { max-width: 1000px; margin: 0 auto; padding: 16px 16px 48px; color: #333333; overflow-x: hidden; }
.page-index__guide-title { text-align: center; color: #0477db; margin: 12px 0 20px; font-weight: 700; line-height: 1.3; max-width: 700px; margin-left: auto; margin-right: auto; }
.page-index__guide-lead { font-size: 1.05rem; line-height: 1.7; }
.page-index__guide-inner a { color: #0477db; }
.page-index__guide-inner h2 { color: #E53935; margin-top: 32px; border-bottom: 2px solid #E0E0E0; padding-bottom: 8px; }
.page-index__guide-inner h3 { color: #FF5A4F; margin-top: 20px; }
.page-index__guide-inner p, .page-index__guide-inner li { line-height: 1.7; }
.page-index__guide-figure { margin: 24px auto; text-align: center; max-width: 800px; }
.page-index__guide-figure img { width: 100%; height: auto; aspect-ratio: 2 / 1; object-fit: cover; display: block; }
.page-index__guide-figure figcaption { font-size: .9rem; color: #666666; margin-top: 8px; }
.page-index__faq-item { background-color: #F5F7FA; border: 1px solid #E0E0E0; border-radius: 8px; padding: 16px 20px; margin: 16px 0; }
.page-index__faq-item summary { font-weight: 700; color: #333333; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
.page-index__faq-icon { font-size: 1.2rem; color: #E53935; margin-left: 8px; }
@media (max-width: 1024px) {
  .page-index__logo-grid { gap: 16px 12px; }
  .page-index__guide-inner { padding: 16px 20px 40px; }
}
@media (max-width: 768px) {
  .page-index__hero-image { aspect-ratio: 2 / 1; }
  .page-index__logo-grid-section { padding: 0 12px; }
  .page-index__logo-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .page-index__logo-item { max-width: 100%; }
  .page-index__logo-item:nth-child(5),
  .page-index__logo-item:nth-child(6) { grid-column: auto; }
  .page-index__logo-cta { width: 90%; max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; text-align: center; }
  .page-index__guide-title { font-size: 1.35rem; }
  .page-index__guide-figure img { max-width: 100% !important; height: auto !important; }
  .page-index img { max-width: 100% !important; height: auto !important; }
  .page-index__guide-inner { padding: 12px 12px 40px; }
  .page-index__faq-item { padding: 12px; }
}