.page-index__hero-section { padding-top: 0; margin-top: 0; width: 100%; overflow: hidden; background-color: #0D0E12; }
.page-index__hero-container { width: 100%; max-width: 100%; }
.page-index__hero-link { display: block; width: 100%; text-decoration: none; }
.page-index__hero-image { width: 100%; height: auto; object-fit: cover; aspect-ratio: 17/5; display: block; }

.page-index__logo-grid-section { max-width: 1200px; margin: 16px auto 28px; padding: 0 16px; background-color: #0D0E12; }
.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-color: #17191F; padding: 20px 16px; border-radius: 12px; border: 1px solid #A84F0C; margin: 0; }
.page-index__logo-image { width: 100%; height: auto; aspect-ratio: 2/1; object-fit: contain; display: block; background-color: #FFF3E6; border-radius: 8px; padding: 8px; box-sizing: border-box; }
.page-index__logo-cta { display: inline-block; padding: 12px 24px; border-radius: 999px; background: #FFA53A; background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%); color: #FFF3E6; font-weight: 700; text-decoration: none; box-shadow: 0 4px 14px rgba(255, 176, 77, 0.35); border: 1px solid #A84F0C; font-size: 1rem; line-height: 1.2; cursor: pointer; }
.page-index__logo-cta:hover { opacity: 0.9; }
.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-color: #0D0E12; }
.page-index__guide-inner { max-width: 1000px; margin: 0 auto; padding: 16px 16px 48px; color: #FFF3E6; }
.page-index__guide-title { text-align: center; color: #FF8C1A; color: #FFA53A; color: #FFB04D; margin: 12px 0 20px; font-weight: 800; line-height: 1.3; letter-spacing: 0.5px; }
.page-index__guide-intro { font-size: 1.05rem; line-height: 1.75; margin-bottom: 28px; text-align: justify; color: #FFF3E6; }
.page-index__guide-section h2 { color: #FFA53A; margin-top: 40px; margin-bottom: 20px; font-weight: 700; line-height: 1.4; border-bottom: 2px solid #A84F0C; padding-bottom: 10px; }
.page-index__guide-section h3 { color: #FFB04D; margin-top: 32px; margin-bottom: 12px; font-weight: 600; line-height: 1.4; }
.page-index__guide-section p { line-height: 1.8; margin-bottom: 16px; color: #FFF3E6; }
.page-index__guide-section a { color: #FFA53A; text-decoration: underline; text-underline-offset: 3px; }
.page-index__guide-figure { margin: 28px auto; text-align: center; max-width: 800px; }
.page-index__guide-figure img { width: 100%; height: auto; aspect-ratio: 2/1; object-fit: cover; display: block; margin: 0 auto; border-radius: 8px; border: 1px solid #A84F0C; }
.page-index__guide-figure figcaption { font-size: .9rem; color: #D0DDE7; color: #FFF3E6; opacity: 0.8; margin-top: 10px; font-style: italic; }
.page-index__guide-list { margin: 12px 0 20px; padding-left: 24px; line-height: 1.8; color: #FFF3E6; }
.page-index__guide-list li { margin-bottom: 8px; }
.page-index__guide-blockquote { border-left: 4px solid #FF8C1A; margin: 24px 0; padding: 12px 20px; background-color: #17191F; color: #FFB04D; font-style: italic; border-radius: 0 8px 8px 0; }
.page-index__guide-blockquote p { margin: 0; }

@media (max-width: 768px) {
  .page-index__hero-image { aspect-ratio: 2/1; }
  .page-index__logo-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .page-index__logo-item { max-width: 100%; padding: 12px 8px; }
  .page-index__logo-item:nth-child(5), .page-index__logo-item:nth-child(6) { grid-column: auto; }
  .page-index img, .page-index source { max-width: 100% !important; height: auto !important; }
  .page-index__guide-inner { padding: 12px 12px 32px; }
  .page-index__guide-figure { margin: 16px auto; }
  .page-index__guide-section h2 { font-size: 1.2rem; }
  .page-index__guide-section h3 { font-size: 1.05rem; }
  .page-index__guide-title { font-size: 1.35rem; line-height: 1.4; }
  .page-index__logo-cta { font-size: 0.95rem; padding: 10px 12px; max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; }
  .page-index__logo-item { width: 100%; box-sizing: border-box; }
  .page-index__logo-grid-section { padding: 0 8px; }
}