.page-index__hero-section { margin-top: 0; padding-top: 0; width: 100%; overflow: hidden; }
.page-index__hero-link { display: block; width: 100%; }
.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: 20px auto 28px; padding: 0 16px; }
.page-index__logo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px 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: #10233F; border: 1px solid #244D84; border-radius: 12px; padding: 16px; }
.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, #2B73F6 0%, #1144A6 100%); color: #F3F8FF; font-weight: 700; text-decoration: none; box-shadow: 0 4px 14px rgba(79, 168, 255, 0.35); white-space: normal; word-wrap: break-word; text-align: center; }
.page-index__logo-cta:hover { box-shadow: 0 6px 18px rgba(79, 168, 255, 0.6); }
.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; }
.page-index__guide-inner { max-width: 1000px; margin: 0 auto; padding: 16px 16px 48px; color: #333333; }
.page-index__guide-title { text-align: center; color: #113B7A; margin: 12px 0 20px; font-size: 1.75rem; line-height: 1.3; letter-spacing: -0.02em; font-weight: 800; }
.page-index__guide-sapo { font-size: 1.05rem; line-height: 1.6; text-align: center; margin-bottom: 24px; }
.page-index__guide-sapo a, .page-index__guide-inner a { color: #1D5FD1; text-decoration: none; font-weight: 600; }
.page-index__guide-inner h2 { color: #113B7A; font-size: 1.5rem; margin: 36px 0 16px; padding-bottom: 8px; border-bottom: 2px solid #F2C14E; }
.page-index__guide-inner h3 { color: #113B7A; font-size: 1.2rem; margin: 24px 0 10px; }
.page-index__guide-inner p { line-height: 1.7; margin: 12px 0; font-size: 1rem; }
.page-index__guide-inner ul, .page-index__guide-inner ol { padding-left: 24px; line-height: 1.8; margin: 12px 0; }
.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; border-radius: 8px; box-shadow: 0 2px 12px rgba(17, 59, 122, 0.15); }
.page-index__guide-figure figcaption { font-size: .9rem; color: #666666; margin-top: 8px; }
.page-index__cta-button { display: inline-block; padding: 12px 32px; border-radius: 8px; background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%); color: #F3F8FF; margin-top: 12px; }
@media (max-width: 768px) {
  .page-index__hero-image { aspect-ratio: 2/1; }
  .page-index__logo-grid { grid-template-columns: repeat(2, 1fr); gap: 14px 8px; }
  .page-index__logo-item:nth-child(5), .page-index__logo-item:nth-child(6) { grid-column: auto; }
  .page-index__logo-cta { padding: 8px 14px; font-size: 0.8rem; width: 100%; box-sizing: border-box; }
  .page-index__guide-title { font-size: 1.35rem; }
  .page-index__guide-inner h2 { font-size: 1.25rem; }
  .page-index__guide-inner h3 { font-size: 1.1rem; }
  .page-index__guide-figure { margin: 16px auto; }
  .page-index img { max-width: 100%; height: auto; }
}
@media (min-width: 1024px) {
  .page-index__logo-item { padding: 20px; }
}