.page-index { color: #333333; }
.page-index__hero-section { padding-top: 0; margin-top: 0; width: 100%; overflow: hidden; background: #140C0C; }
.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 { background: #140C0C; padding: 16px 16px 28px; }
.page-index__logo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px 16px; justify-items: center; max-width: 1200px; margin: 0 auto; }
.page-index__logo-item { display: flex; flex-direction: column; align-items: center; gap: 12px; width: 100%; max-width: 280px; text-align: center; background: #2A1212; border: 1px solid #6A1E1E; border-radius: 12px; padding: 12px; box-sizing: border-box; }
.page-index__logo-image { width: 100%; height: auto; aspect-ratio: 2/1; object-fit: contain; display: block; border-radius: 8px; }
.page-index__logo-cta { display: inline-block; padding: 10px 22px; border-radius: 999px; background: linear-gradient(180deg, #FFB04A 0%, #D86A14 100%); color: #FFF1E8; font-weight: 700; text-decoration: none; box-shadow: 0 4px 14px rgba(255, 176, 74, 0.3); border: none; cursor: pointer; text-align: center; max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; }
.page-index__logo-cta:hover { background: linear-gradient(180deg, #D86A14 0%, #FFB04A 100%); }
.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: #140C0C; }
.page-index__guide-inner { max-width: 1000px; margin: 0 auto; padding: 16px 16px 48px; color: #FFF1E8; }
.page-index__guide-title { text-align: center; color: #F3C54D; margin: 12px 0 20px; font-size: clamp(1.4rem, 2.5vw, 1.9rem); font-weight: 800; line-height: 1.3; letter-spacing: 0.5px; }
.page-index__guide-intro { font-size: 1.05rem; line-height: 1.8; color: #FFF1E8; }
.page-index__guide-title, .page-index__guide-intro, .page-index__guide-inner h2, .page-index__guide-inner h3, .page-index__guide-inner p, .page-index__guide-inner li, .page-index__guide-inner figcaption { color: #FFF1E8; }
.page-index__guide-inner h2 { color: #F3C54D; font-size: 1.6rem; font-weight: 700; border-bottom: 2px solid #6A1E1E; padding-bottom: 10px; margin-top: 36px; }

.page-index__guide-inner h3 { color: #FFB04A; font-size: 1.3rem; font-weight: 600; margin-top: 24px; }
.page-index__guide-inner p { line-height: 1.8; margin: 16px 0; }
.page-index__guide-inner a { color: #FFB04A; 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; }
.page-index__guide-figure figcaption { font-size: 0.9rem; color: #E0C9A8; margin-top: 8px; }
.page-index__guide-cta { text-align: center; font-size: 1.1rem; background: #2A1212; padding: 20px; border-radius: 10px; border: 1px solid #6A1E1E; }
.page-index__guide-cta a { color: #F3C54D; font-weight: 800; }
.page-index__faq-item { background: #2A1212; border: 1px solid #6A1E1E; border-radius: 10px; margin: 12px 0; padding: 8px 16px; }
.page-index__faq-item summary { cursor: pointer; font-weight: 600; color: #FFF1E8; list-style: none; display: flex; justify-content: space-between; align-items: center; padding: 10px 0; }
.page-index__faq-item summary::-webkit-details-marker { display: none; }
.page-index__faq-item p { color: #FFF1E8; margin: 0 0 16px; }
.page-index__faq-icon { color: #F3C54D; font-size: 1.4rem; font-weight: 700; line-height: 1; }
@media (max-width: 1024px) {
    .page-index__logo-grid { grid-template-columns: repeat(3, 1fr); }
    .page-index__logo-item:nth-child(n) { grid-column: auto; }
    .page-index__guide-inner { padding: 12px 12px 40px; }
}
@media (max-width: 768px) {
    .page-index__hero-section { padding-top: 0; }
    .page-index__hero-image { aspect-ratio: 2/1; }
    .page-index__logo-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .page-index__logo-item:nth-child(n) { grid-column: auto; max-width: 100%; }
    .page-index__logo-cta { width: 100%; max-width: 100%; box-sizing: border-box; font-size: 0.9rem; }
    .page-index__guide-title { font-size: 1.3rem; }
    .page-index__guide-inner h2 { font-size: 1.3rem; }
    .page-index__guide-inner h3 { font-size: 1.1rem; }
    .page-index__guide-figure img { max-width: 100% !important; height: auto !important; }
    .page-index img { max-width: 100% !important; height: auto !important; }
    .page-index__guide-inner { overflow-x: hidden; }
    .page-index__logo-item { padding: 8px; }
}