.page-index__hero-section { padding-top: 0; margin-top: 0; width: 100%; overflow: hidden; background: #F5F7FA; }
.page-index__hero-container { max-width: 1200px; margin: 0 auto; }
.page-index__hero-link { display: block; }
.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; background: #FFFFFF; border: 1px solid #E0E0E0; border-radius: 12px; padding: 16px; box-sizing: border-box; }
.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; width: 100%; box-sizing: border-box; padding: 10px 22px; border-radius: 999px; background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%); color: #ffffff; font-weight: 700; font-size: 16px; text-decoration: none; text-align: center; transition: transform 0.2s ease, box-shadow 0.2s ease; }
.page-index__logo-cta:hover, .page-index__logo-cta:focus { transform: scale(1.05); box-shadow: 0 6px 20px rgba(229, 57, 53, 0.4); }
.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: #F5F7FA; padding: 20px 0; }
.page-index__guide-inner { max-width: 1000px; margin: 0 auto; padding: 16px 16px 48px; color: #333333; }
.page-index__guide-title { text-align: center; color: #E53935; margin: 12px 0 20px; font-size: 1.75rem; font-weight: 800; line-height: 1.4; letter-spacing: 0.02em; }
.page-index__guide-inner p { font-size: 16px; line-height: 1.8; margin: 0 0 20px; text-align: justify; }
.page-index__guide-inner h2 { color: #E53935; margin: 32px 0 16px; font-size: 1.5rem; font-weight: 700; line-height: 1.3; border-bottom: 2px solid #E53935; padding-bottom: 8px; }
.page-index__guide-inner h3 { color: #333333; margin: 24px 0 12px; font-size: 1.2rem; font-weight: 600; line-height: 1.4; }
.page-index__guide-figure { margin: 24px auto; text-align: center; max-width: 800px; background: #FFFFFF; border: 1px solid #E0E0E0; border-radius: 12px; padding: 12px; box-sizing: border-box; }
.page-index__guide-figure img { width: 100%; height: auto; aspect-ratio: 2/1; object-fit: cover; display: block; border-radius: 8px; }
.page-index__guide-figure figcaption { font-size: .9rem; color: #666; margin-top: 8px; font-style: italic; }
.page-index__guide-inner ol, .page-index__guide-inner ul { margin: 0 0 20px 24px; padding: 0; }
.page-index__guide-inner li { margin-bottom: 12px; line-height: 1.8; }
.page-index__guide-inner a { color: #E53935; text-decoration: underline; word-break: break-word; }

@media (max-width: 1024px) {
  .page-index__logo-grid { grid-template-columns: repeat(3, 1fr); }
  .page-index__logo-item:nth-child(5), .page-index__logo-item:nth-child(6) { grid-column: auto; }
}

@media (max-width: 768px) {
  .page-index__hero-image { aspect-ratio: 2/1; }
  .page-index__logo-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; padding: 0 8px; }
  .page-index__logo-item { padding: 10px; max-width: 100%; }
  .page-index__logo-cta { padding: 8px 12px; font-size: 14px; max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; }
  .page-index__logo-item:nth-child(5), .page-index__logo-item:nth-child(6) { grid-column: auto; }
  .page-index__guide-title { font-size: 1.35rem; }
  .page-index__guide-inner h2 { font-size: 1.25rem; }
  .page-index__guide-inner { padding: 8px 12px 32px; }
  .page-index__guide-inner p { font-size: 15px; }
  .page-index__guide-figure { padding: 8px; }
  .page-index img { max-width: 100% !important; height: auto !important; }
}