.page-index { background-color: #F4F7FB; color: #1F2D3D; }
.page-index__hero-section { padding-top: 10px; margin-top: 0; width: 100%; overflow: hidden; background: transparent; }
.page-index__hero-container { width: 100%; max-width: 1200px; margin: 0 auto; }
.page-index__hero-link { display: block; width: 100%; }
.page-index__hero-image { width: 100%; height: auto; aspect-ratio: 17/5; object-fit: cover; display: block; border-radius: 8px; }
@media (max-width: 768px) { .page-index__hero-image { aspect-ratio: 2/1; border-radius: 0; } }
.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: #FFFFFF; border: 1px solid #D6E2FF; border-radius: 12px; padding: 16px 12px; box-shadow: 0 2px 8px rgba(31, 45, 61, 0.04); transition: transform 0.2s ease, box-shadow 0.2s ease; }
.page-index__logo-item:hover { transform: translateY(-2px); box-shadow: 0 6px 16px rgba(165, 196, 255, 0.5); }
.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, #4A8BFF 0%, #2F6BFF 100%); color: #FFFFFF; font-weight: 700; text-decoration: none; box-shadow: 0 4px 14px rgba(47, 107, 255, 0.35); font-size: 0.95rem; max-width: 100%; white-space: normal; word-wrap: break-word; }
.page-index__logo-cta:hover { background: linear-gradient(180deg, #6FA3FF 0%, #2F6BFF 100%); color: #fff; }
.page-index__logo-item:nth-child(5) { grid-column: 2; }
.page-index__logo-item:nth-child(6) { grid-column: 3; }
@media (max-width: 768px) {
  .page-index__logo-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .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: 0.85rem; }
}
.page-index__guide-section { width: 100%; background: transparent; }
.page-index__guide-inner { max-width: 1000px; margin: 0 auto; padding: 16px 16px 48px; }
.page-index__guide-title { text-align: center; color: #2F6BFF; margin: 12px 0 20px; font-weight: 800; line-height: 1.3; max-width: 100%; }
.page-index__guide-inner h2 { color: #2F6BFF; font-size: 1.6rem; margin-top: 32px; line-height: 1.2; }
.page-index__guide-inner h3 { color: #1F2D3D; font-size: 1.25rem; margin-top: 20px; }
.page-index__guide-inner p { font-size: 1rem; line-height: 1.75; color: #1F2D3D; margin-bottom: 16px; }
.page-index__guide-inner a { color: #2F6BFF; text-decoration: underline; }
.page-index__guide-inner a:hover { text-decoration: none; }
.page-index__guide-inner ul { margin: 16px 0 16px 20px; padding-left: 12px; }
.page-index__guide-inner li { margin-bottom: 8px; line-height: 1.7; }
.page-index__guide-inner blockquote { border-left: 4px solid #2F6BFF; padding: 12px 16px; margin: 24px 0; background: #FFFFFF; border-radius: 0 8px 8px 0; color: #1F2D3D; font-style: italic; }
.page-index__guide-figure { margin: 24px auto; text-align: center; max-width: 800px; }
.page-index__guide-figure img { width: 100%; height: auto; max-width: 800px; aspect-ratio: 2/1; object-fit: cover; display: block; border-radius: 8px; }
.page-index__guide-figure figcaption { font-size: 0.9rem; color: #1F2D3D; margin-top: 8px; opacity: 0.8; }
@media (max-width: 768px) {
  .page-index__guide-title { font-size: 1.35rem; }
  .page-index__guide-inner h2 { font-size: 1.35rem; }
  .page-index__guide-inner h3 { font-size: 1.1rem; }
  .page-index__guide-figure img { max-width: 100% !important; height: auto !important; }
  .page-index__guide-figure { max-width: 100%; }
  .page-index img { max-width: 100% !important; height: auto !important; }
}