.page-index__hero-section { padding-top: 0; margin-top: 0; width: 100%; overflow: hidden; background: #0D0E12; }
.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; max-height: 500px; }

.page-index__logo-grid-section { padding: 20px 16px 28px; background: #0D0E12; }
.page-index__logo-grid-inner { max-width: 1200px; margin: 0 auto; }
.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; }
.page-index__logo-image { width: 100%; height: auto; aspect-ratio: 2 / 1; object-fit: contain; display: block; background: transparent; }
.page-index__logo-cta { display: inline-block; padding: 10px 22px; border-radius: 999px; background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%); color: #fff; font-weight: 700; font-size: 1rem; text-decoration: none; box-shadow: 0 4px 14px rgba(255, 176, 77, 0.25); transition: transform 0.2s ease, box-shadow 0.2s ease; width: auto; max-width: 100%; box-sizing: border-box; }
.page-index__logo-cta:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(255, 204, 128, 0.45); }
.page-index__logo-item:nth-child(5) { grid-column: 2; }
.page-index__logo-item:nth-child(6) { grid-column: 3; }

.page-index__guide-section { padding: 24px 0 40px; background: #0D0E12; }
.page-index__guide-inner { max-width: 1000px; margin: 0 auto; padding: 0 16px; }
.page-index__guide-title { text-align: center; color: #FFF3E6; margin: 12px 0 20px; font-weight: 800; font-size: 1.9rem; line-height: 1.3; }
.page-index__guide-intro { font-size: 1.075rem; line-height: 1.8; color: #FFFFFF; margin-bottom: 28px; }
.page-index__guide-intro a { color: #FFB04D; font-weight: 700; text-decoration: none; }
.page-index__guide-intro a:hover { text-decoration: underline; }

.page-index__guide-section h2 { color: #FFB04D; border-left: 4px solid #FF8C1A; padding-left: 15px; margin: 35px 0 15px; font-size: 1.5rem; font-weight: 900; }
.page-index__guide-section h3 { color: #FFB04D; font-size: 1.25rem; font-weight: 800; margin-top: 28px; margin-bottom: 10px; }
.page-index__guide-section p { color: #FFF; opacity: 0.92; line-height: 1.8; font-size: 1rem; margin-bottom: 20px; }
.page-index__guide-section ul, .page-index__guide-section ol { color: #FFFFFF; line-height: 1.8; margin: 15px 0 25px; padding-left: 25px; }
.page-index__guide-section li { margin-bottom: 8px; }
.page-index__guide-section blockquote { border-left: 5px solid #FF8C1A; background: #17191F; padding: 18px 25px; margin: 35px 0 25px; color: #FFF3E6; font-style: italic; border-radius: 0 12px 12px 0; font-size: 1.1rem; }

.page-index__guide-figure { margin: 28px auto; text-align: center; max-width: 800px; }
.page-index__guide-figure img { width: 100%; height: auto; display: block; max-width: 100%; object-fit: cover; aspect-ratio: 2 / 1; border: 2px solid #A84F0C; border-radius: 10px; }
.page-index__guide-figure figcaption { font-size: 0.875rem; color: #A8A8A8; margin-top: 10px; font-style: italic; }

.page-index__faq-item { background: #17191F; border: 1px solid #A84F0C; border-radius: 8px; margin: 10px 0; padding: 14px 18px; color: #FFF; }
.page-index__faq-item summary { cursor: pointer; font-weight: 600; color: #FFB04D; list-style: none; font-size: 1.05rem; }
.page-index__faq-item summary::-webkit-details-marker { display: none; }
.page-index__faq-item summary::after { content: '+'; float: right; font-size: 1.4rem; font-weight: 700; color: #FF8C1A; }
.page-index__faq-item[open] summary::after { content: '-'; }
.page-index__faq-item p { color: #FFFFFF; line-height: 1.75; margin-top: 12px; }
.page-index__faq-item a { color: #FFB04D; }

@media (max-width: 1024px) {
  .page-index__guide-title { font-size: 1.7rem; }
}
@media (max-width: 768px) {
  .page-index__hero-image { aspect-ratio: 2 / 1; }
  .page-index__logo-grid { grid-template-columns: repeat(2, 1fr); gap: 18px 12px; }
  .page-index__logo-cta { width: 100%; max-width: 260px; display: flex; justify-content: center; }
  .page-index__guide-title { font-size: 1.35rem; }
  .page-index__guide-inner { padding: 0 12px; }
  .page-index__guide-section h2 { font-size: 1.3rem; }
  .page-index__guide-section h3 { font-size: 1.15rem; }
  .page-index__logo-item { max-width: 180px; }
  .page-index__logo-cta { padding: 8px 14px; font-size: 0.85rem; white-space: normal; word-break: break-word; }
  .page-index img { max-width: 100% !important; height: auto !important; }
  .page-index__guide-figure { margin: 20px auto; }
  .page-index img { max-width: 100%; }
}