.page-index { color: #FFF6D6; background: #0A0A0A; }
.page-index__hero-section { padding-top: 0; margin-top: 0; width: 100%; overflow: hidden; }
.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: #111111; border: 1px solid #3A2A12; border-radius: 12px; padding: 12px; }
.page-index__logo-image { width: 100%; height: auto; aspect-ratio: 2/1; object-fit: contain; display: block; }
.page-index__logo-cta { display: inline-block; padding: 10px 22px; border-radius: 999px; background: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%); color: #111111; font-weight: 700; text-decoration: none; box-shadow: 0 4px 14px rgba(255, 211, 107, 0.35); }
.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: #0A0A0A; }
.page-index__guide-inner { max-width: 1000px; margin: 0 auto; padding: 16px 16px 48px; }
.page-index__guide-title { text-align: center; color: #F2C14E; margin: 12px 0 20px; font-weight: 700; line-height: 1.3; letter-spacing: 0.5px; max-width: 800px; margin-left: auto; margin-right: auto; }
.page-index__guide-lead { font-size: 1.05rem; line-height: 1.7; }
.page-index__guide-inner h2 { color: #F2C14E; border-bottom: 2px solid #3A2A12; padding-bottom: 10px; margin-top: 36px; }
.page-index__guide-inner h3 { color: #FFD36B; margin-top: 24px; }
.page-index__guide-inner p { line-height: 1.7; color: #FFF6D6; }
.page-index__guide-inner a { color: #FFD36B; text-decoration: underline; }
.page-index__guide-figure { margin: 24px 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; border-radius: 8px; border: 1px solid #3A2A12; }
.page-index__guide-figure figcaption { font-size: 0.9rem; color: #AAA; margin-top: 8px; }
.page-index__btn-register { display: inline-block; padding: 12px 28px; border-radius: 999px; background: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%); color: #111111; font-weight: 700; text-decoration: none; box-shadow: 0 4px 14px rgba(255, 211, 107, 0.35); margin: 8px 0; }
.page-index__guide-inner details { background: #111111; border: 1px solid #3A2A12; border-radius: 8px; padding: 12px 16px; margin: 12px 0; }
.page-index__guide-inner summary { cursor: pointer; font-weight: 600; color: #FFD36B; list-style: none; display: flex; align-items: center; gap: 8px; }
.page-index__guide-inner summary::-webkit-details-marker { display: none; }
.page-index__guide-inner summary [data-faq-toggle] { display: inline-block; width: 20px; height: 20px; line-height: 18px; text-align: center; border-radius: 50%; background: #3A2A12; color: #FFD36B; font-weight: 700; }
.page-index__guide-inner details[open] summary [data-faq-toggle] { background: #F2C14E; color: #111; }
.page-index__guide-inner details p { margin-top: 12px; color: #FFF6D6; }
@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: 16px 12px; }
  .page-index__logo-item:nth-child(5), .page-index__logo-item:nth-child(6) { grid-column: auto; }
  .page-index__logo-cta { padding: 8px 16px; font-size: 0.9rem; max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; }
  .page-index__logo-item { max-width: 160px; padding: 8px; }
  .page-index__logo-item a { width: 100%; }
  .page-index__guide-title { font-size: 1.35rem; }
  .page-index__guide-figure { margin: 16px auto; }
  .page-index img { max-width: 100%; height: auto; }
  .page-index__btn-register { display: block; max-width: 100%; box-sizing: border-box; text-align: center; }
}
@media (max-width: 480px) {
  .page-index__logo-grid { grid-template-columns: repeat(2, 1fr); }
  .page-index__logo-item { max-width: 140px; }
}