.page-index { color: #333333; background-color: #FFFFFF; }
.page-index__hero-section { padding-top: 0; margin-top: 0; width: 100%; overflow: hidden; background: linear-gradient(135deg, #001a0d, #006b32, #00b359); }
.page-index__hero-container { width: 100%; }
.page-index__hero-link { display: block; }
.page-index__hero-image { width: 100%; height: auto; display: block; object-fit: cover; aspect-ratio: 17/5; }
@media (max-width: 768px) { .page-index__hero-image { aspect-ratio: 2/1; } }

.page-index__logo-grid-section { max-width: 1200px; margin: 24px auto 28px; padding: 0 16px; }
.page-index__logo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px 16px; justify-items: center; padding: 12px 0; }
.page-index__logo-item { display: flex; flex-direction: column; align-items: center; gap: 12px; width: 100%; max-width: 280px; text-align: center; background: #f4f7f9; border-radius: 16px; padding: 12px; box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05); }
.page-index__logo-image { width: 100%; height: auto; max-width: 250px; aspect-ratio: 2/1; object-fit: contain; display: block; background: #eef2f4; border-radius: 8px; }
.page-index__logo-cta { display: inline-block; padding: 10px 22px; border-radius: 999px; background: #C30808; color: #FFFF00; font-weight: 700; text-decoration: none; font-size: 1rem; box-shadow: 0 4px 14px rgba(195, 8, 8, 0.35); transition: transform .2s ease, box-shadow .2s ease; }
.page-index__logo-cta:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(195, 8, 8, 0.45); }
.page-index__logo-item:nth-child(5) { grid-column: 2; }
.page-index__logo-item:nth-child(6) { grid-column: 3; }
.page-index__logo-section-title { text-align: center; font-size: 1.5rem; color: #017439; margin-bottom: 16px; }
@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 { max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; font-size: 0.9rem; padding: 8px 16px; }
}
@media (max-width: 480px) {
  .page-index__logo-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
}

.page-index__guide-section { background: #FFFFFF; }
.page-index__guide-inner { max-width: 1000px; margin: 0 auto; padding: 16px 16px 48px; }
.page-index__guide-title { text-align: center; color: #017439; margin: 12px 0 20px; font-size: 1.75rem; font-weight: 700; line-height: 1.3; letter-spacing: -0.02em; }
.page-index__guide-lead { font-size: 1.1rem; line-height: 1.7; margin-bottom: 32px; text-align: center; color: #444; }
.page-index__guide-section h2 { color: #017439; margin: 40px 0 12px; font-size: 1.5rem; font-weight: 700; border-bottom: 2px solid rgba(1, 116, 57, 0.15); padding-bottom: 8px; }
.page-index__guide-section h3 { color: #017439; margin: 24px 0 8px; font-size: 1.15rem; font-weight: 600; }
.page-index__guide-section p { font-size: 1rem; line-height: 1.75; color: #444; margin-bottom: 16px; }
.page-index__guide-figure { margin: 28px auto; text-align: center; max-width: 800px; background: #f9fbfc; border-radius: 12px; padding: 12px; }
.page-index__guide-figure img { width: 100%; max-width: 800px; 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; line-height: 1.5; }
.page-index__guide-section blockquote { border-left: 4px solid #017439; margin: 16px 0; padding: 12px 20px; background: #f4f7f9; border-radius: 0 8px 8px 0; color: #333; }
.page-index__guide-section a { color: #C30808; font-weight: 600; text-decoration: underline; }
.page-index__guide-section a:hover { color: #017439; }
@media (max-width: 768px) {
  .page-index { max-width: 100%; overflow-x: hidden; }
  .page-index__guide-title { font-size: 1.35rem; }
  .page-index__guide-section h2 { font-size: 1.2rem; }
  .page-index__guide-section h3 { font-size: 1.05rem; }
  .page-index__guide-section p { font-size: .95rem; }
  .page-index img { max-width: 100% !important; height: auto !important; }
  .page-index a.btn, .page-index__logo-cta, .page-index__guide-section a, .page-index__hero-link, .page-index__logo-cta { max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; }
  .page-index__guide-figure { margin: 16px auto; }
}