.page-index { color: #333333; }
.page-index__hero-section { padding-top: 0; margin-top: 0; width: 100%; overflow: hidden; }
.page-index__hero-container { width: 100%; }
.page-index__hero-link { display: block; width: 100%; }
.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: 24px auto; padding: 0 16px; box-sizing: border-box; }
.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; box-sizing: border-box; }
.page-index__logo-image { width: 100%; height: auto; aspect-ratio: 2/1; object-fit: contain; display: block; background: #ffffff; border-radius: 8px; }
.page-index__logo-cta { display: inline-block; padding: 10px 26px; border-radius: 999px; background: #26A9E0; color: #ffffff; font-weight: 700; text-decoration: none; text-align: center; box-shadow: 0 4px 14px rgba(38, 169, 224, 0.35); border: none; font-size: 1rem; line-height: 1.5; white-space: normal; word-wrap: break-word; }
.page-index__logo-cta:hover { background: #1d8bbd; transform: translateY(-2px); }
.page-index__logo-item:nth-child(5) { grid-column: 2 / 3; }
.page-index__logo-item:nth-child(6) { grid-column: 3 / 4; }
.page-index__guide-section { background: #ffffff; }
.page-index__guide-inner { max-width: 1000px; margin: 0 auto; padding: 24px 16px 56px; box-sizing: border-box; }
.page-index__guide-title { text-align: center; color: #26A9E0; margin: 12px 0 20px; font-size: 1.75rem; line-height: 1.3; font-weight: 700; }
.page-index__guide-inner h2 { color: #26A9E0; font-size: 1.6rem; line-height: 1.4; margin-top: 32px; margin-bottom: 12px; font-weight: 700; }
.page-index__guide-inner h3 { color: #0477db; font-size: 1.3rem; line-height: 1.4; margin-top: 24px; margin-bottom: 8px; font-weight: 600; }
.page-index__guide-inner p { color: #333333; font-size: 1rem; line-height: 1.8; margin: 0 0 16px; }
.page-index__guide-inner a { color: #26A9E0; text-decoration: underline; word-break: break-word; }
.page-index__guide-figure { margin: 24px auto; text-align: center; max-width: 800px; width: 100%; box-sizing: border-box; }
.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: .9rem; color: #555555; margin-top: 8px; }
@media (max-width: 1024px) {
  .page-index__logo-grid { grid-template-columns: repeat(2, 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-section { margin: 16px auto; padding: 0 12px; }
  .page-index__logo-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .page-index__logo-item { max-width: 100%; }
  .page-index__logo-cta { padding: 10px 16px; font-size: .9rem; max-width: 100%; box-sizing: border-box; }
  .page-index__guide-inner { padding: 16px 12px 40px; }
  .page-index__guide-title { font-size: 1.35rem; }
  .page-index__guide-inner h2 { font-size: 1.3rem; }
  .page-index__guide-inner h3 { font-size: 1.15rem; }
  .page-index__guide-figure { margin: 16px auto; }
  .page-index img { max-width: 100% !important; height: auto !important; }
}
.page-index__logo-cta, .page-index__guide-inner a { text-decoration: none; }
.page-index__guide-inner h1.page-index__guide-title { font-size: clamp(1.5rem, 4vw, 2.5rem); }
.page-index__guide-section { background: #f5f8fa; }
.page-index__guide-inner { background: #ffffff; border-radius: 12px; }
.page-index__guide-inner ul, .page-index__guide-inner ol { padding-left: 20px; margin: 0 0 16px; }
.page-index__guide-inner li { margin-bottom: 8px; line-height: 1.6; }