.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; background-color: #ffffff; }
.page-index__logo-cta { display: inline-block; padding: 10px 22px; border-radius: 999px; background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%); color: #ffffff; font-weight: 700; text-decoration: none; box-shadow: 0 4px 14px rgba(4, 119, 219, 0.35); }
.page-index__logo-item:nth-child(5) { grid-column: 2; }
.page-index__logo-item:nth-child(6) { grid-column: 3; }
.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; font-weight: 700; line-height: 1.3; }
.page-index__guide-intro { font-size: 1.1rem; line-height: 1.7; text-align: center; color: #4a4a4a; }
.page-index__guide-section h2 { color: #113B7A; margin-top: 36px; font-size: 1.5rem; }
.page-index__guide-section h3 { color: #1D5FD1; margin-top: 20px; font-size: 1.15rem; }
.page-index__guide-section p, .page-index__guide-section li { line-height: 1.7; font-size: 1rem; }
.page-index__guide-figure { margin: 24px auto; text-align: center; max-width: 800px; }
.page-index__guide-image { width: 100%; 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; }
.page-index__text-link { color: #1D5FD1; font-weight: 600; text-decoration: underline; }
@media (max-width: 768px) {
    .page-index__hero-image { aspect-ratio: 2/1; }
    .page-index__logo-grid { grid-template-columns: repeat(2, 1fr); gap: 16px 12px; }
    .page-index__logo-item { max-width: 200px; }
    .page-index__logo-item:nth-child(5), .page-index__logo-item:nth-child(6) { grid-column: auto; }
    .page-index__logo-cta { padding: 8px 12px; font-size: 0.9rem; max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; }
    .page-index__guide-title { font-size: 1.25rem; }
    .page-index__guide-inner { padding-left: 12px; padding-right: 12px; }
    .page-index img { max-width: 100%; height: auto; }
    .page-index__hero-section, .page-index__logo-grid-section, .page-index__guide-section { max-width: 100%; overflow-x: hidden; }
}