.page-index__hero-section { padding-top: 0; margin-top: 0; width: 100%; overflow: hidden; }
.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; }
.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; }
.page-index__logo-image { width: 100%; height: auto; aspect-ratio: 2/1; object-fit: contain; display: block; border-radius: 8px; }
.page-index__logo-cta { display: inline-block; padding: 10px 22px; border-radius: 999px; background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%); color: #fff; font-weight: 700; text-decoration: none; box-shadow: 0 4px 14px rgba(4, 119, 219, 0.35); }
.page-index__logo-cta:hover { box-shadow: 0 6px 18px rgba(4,119,219,0.5); transform: translateY(-1px); }
.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-color: #08162B; }
.page-index__guide-inner { max-width: 1000px; margin: 0 auto; padding: 24px 16px 48px; color: #F3F8FF; }
.page-index__guide-title { text-align: center; color: #4FA8FF; margin: 12px 0 20px; font-size: 1.8rem; font-weight: 800; line-height: 1.3; text-shadow: 0 0 20px rgba(79,168,255,.3); }
.page-index__guide-description { color: #AFC4E8; font-size: 1.05rem; line-height: 1.7; margin-bottom: 30px; }
.page-index__guide-inner h2 { color: #F2C14E; border-bottom: 2px solid #244D84; padding-bottom: 10px; margin-top: 40px; font-size: 1.6rem; }
.page-index__guide-inner h3 { color: #4FA8FF; margin-top: 20px; font-size: 1.25rem; }
.page-index__guide-inner p { color: #AFC4E8; line-height: 1.8; }
.page-index__guide-inner strong { color: #F3F8FF; }
.page-index__guide-inner a { color: #4FA8FF; text-decoration: underline; text-underline-offset: 3px; }
.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: 12px; box-shadow: 0 8px 24px rgba(0,0,0,.3); }
.page-index__guide-figure figcaption { font-size: .9rem; color: #AFC4E8; margin-top: 8px; font-style: italic; }
.page-index__guide-note { background: #10233F; padding: 20px 20px 20px 40px; border-radius: 12px; border-left: 4px solid #F2C14E; margin: 20px 0; }
.page-index__guide-note li { margin-bottom: 12px; color: #AFC4E8; line-height: 1.7; }
.page-index__guide-quote { border-left: 4px solid #4FA8FF; background: #10233F; padding: 16px 20px; border-radius: 8px; font-style: italic; color: #F3F8FF; margin: 30px 0 0; }
@media (max-width: 768px) {
  .page-index__hero-image { aspect-ratio: 2/1; }
  .page-index__logo-grid { grid-template-columns: repeat(2, 1fr); gap: 14px 10px; }
  .page-index__logo-item:nth-child(5), .page-index__logo-item:nth-child(6) { grid-column: auto; }
  .page-index__logo-item { max-width: 100%; }
  .page-index__logo-cta { max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; }
  .page-index__guide-title { font-size: 1.35rem; }
  .page-index__guide-inner { padding: 16px 12px 32px; }
  .page-index img { max-width: 100% !important; height: auto !important; }
  .page-index { overflow-x: hidden; max-width: 100%; }
}