.page-index__hero-section { width: 100%; overflow: hidden; padding: 0; margin: 0; }
.page-index__hero-container { width: 100%; }
.page-index__hero-image { display: block; width: 100%; height: auto; aspect-ratio: 17 / 5; object-fit: cover; }
.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; gap: 12px; width: 100%; max-width: 280px; text-align: center; background: #10233F; border: 1px solid #244D84; border-radius: 8px; padding: 12px; box-sizing: border-box; }
.page-index__logo-image { width: 100%; height: auto; aspect-ratio: 2 / 1; object-fit: contain; display: block; }
.page-index__logo-cta { display: inline-block; margin: 0 auto; padding: 10px 22px; border-radius: 999px; background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%); color: #ffffff; font-weight: 700; font-size: 1rem; text-decoration: none; box-shadow: 0 4px 14px rgba(79, 168, 255, 0.35); border: 1px solid #4FA8FF; max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; }
.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: #08162B; }
.page-index__guide-inner { max-width: 1000px; margin: 0 auto; padding: 16px 16px 48px; color: #F3F8FF; }
.page-index__guide-title { text-align: center; color: #F2C14E; margin: 12px 0 20px; font-size: 2rem; line-height: 1.3; }
.page-index__guide-inner p { color: #AFC4E8; line-height: 1.7; }
.page-index__guide-inner h2 { color: #4FA8FF; }
.page-index__guide-inner h3 { color: #F3F8FF; }
.page-index__guide-inner ul, .page-index__guide-inner ol { color: #AFC4E8; }
.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: 4px; }
.page-index__guide-figure figcaption { font-size: 0.9rem; color: #AFC4E8; margin-top: 8px; }
.page-index__cta-link, .page-index__guide-cta { color: #4FA8FF; font-weight: 600; text-decoration: none; }
.page-index__guide-cta { display: inline-block; padding: 8px 20px; border: 1px solid #F2C14E; color: #F2C14E; border-radius: 24px; margin: 10px 0; }
.page-index__guide-inner details { background: #10233F; border: 1px solid #244D84; padding: 12px 16px; border-radius: 6px; margin: 12px 0; }
.page-index__guide-inner details summary { cursor: pointer; font-weight: 600; color: #F3F8FF; }
.page-index__guide-inner details p { color: #AFC4E8; margin: 8px 0 0; }
.page-index__guide-inner blockquote { border-left: 4px solid #F2C14E; margin: 20px 0; padding: 4px 16px; color: #F3F8FF; font-style: italic; }
.page-index__guide-inner a { color: #4FA8FF; text-decoration: none; }
@media (max-width: 768px) {
  .page-index__hero-section { padding: 0; }
  .page-index__hero-image { aspect-ratio: 2 / 1; min-height: 0; }
  .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 { font-size: 0.9rem; padding: 8px 12px; max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; }
  .page-index__guide-inner { padding: 12px; }
  .page-index__guide-title { font-size: 1.5rem; }
  .page-index__guide-figure img { max-width: 100%; height: auto; }
  .page-index img { max-width: 100% !important; height: auto !important; }
}