.page-index__hero-section { padding-top: 0; margin-top: 0; width: 100%; overflow: hidden; background: #ffffff; }
.page-index__hero-container { width: 100%; }
.page-index__hero-image { width: 100%; height: auto; display: block; object-fit: cover; aspect-ratio: 17/5; max-width: 100%; }

.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; }
.page-index__logo-item a { transition: opacity 0.3s ease; }
.page-index__logo-item a:hover { opacity: 0.9; }
.page-index__logo-image { width: 100%; height: auto; aspect-ratio: 2/1; object-fit: contain; display: block; max-width: 100%; }
.page-index__logo-cta { display: inline-block; padding: 10px 24px; border-radius: 999px; background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%) !important; color: #ffffff !important; font-weight: 700; text-decoration: none;font-size: 1rem; border: none; cursor: pointer; box-shadow: 0 4px 14px rgba(47, 107, 255, 0.35); max-width: 100%; white-space: normal; word-wrap: break-word; box-sizing: border-box; }
.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: var(--bg-color, #F4F7FB); width: 100%; box-sizing: border-box; }
.page-index__guide-inner { max-width: 1000px; margin: 0 auto; padding: 24px 16px 48px; box-sizing: border-box; overflow-wrap: break-word; }
.page-index__guide-title { text-align: center; color: #1F2D3D; margin: 12px 0 20px; font-size: clamp(1.5rem, 2.5vw, 1.75rem); font-weight: 700; line-height: 1.3; }
.page-index__guide-intro a { color: #2F6BFF; text-decoration: underline; }
.page-index__guide-intro a:hover { color: #1a4fbf; }
.page-index__guide-intro strong { color: #2F6BFF; }
.page-index__guide-inner h2 { color: #1F2D3D; font-size: 1.5rem; margin-top: 32px; margin-bottom: 12px; line-height: 1.4; }
.page-index__guide-inner h3 { color: #1F2D3D; font-size: 1.25rem; margin-top: 20px; margin-bottom: 8px; }
.page-index__guide-inner p, .page-index__guide-inner li { color: #1F2D3D; line-height: 1.7; }
.page-index__guide-inner a { color: #2F6BFF; word-break: break-word; }
.page-index__guide-inner ul, .page-index__guide-inner ol { padding-left: 20px; color: #1F2D3D; }
.page-index__guide-figure { margin: 24px auto; text-align: center; max-width: 800px; width: 100%; }
.page-index__guide-figure img { width: 100%; height: auto; aspect-ratio: 2/1; object-fit: cover; display: block; max-width: 100%; border-radius: 8px; }
.page-index__guide-figure figcaption { font-size: .9rem; color: #555; margin-top: 8px; }

.page-index__faq-item { border: 1px solid #D6E2FF; border-radius: 8px; padding: 12px 16px; margin-bottom: 12px; background: #FFFFFF; }
.page-index__faq-item summary { cursor: pointer; font-weight: 600; color: #1F2D3D; display: flex; justify-content: space-between; align-items: center; list-style: none; }
.page-index__faq-item summary::-webkit-details-marker { display: none; }
.page-index__faq-toggle { color: #2F6BFF; font-size: 1.2rem; margin-left: 10px; }
.page-index__faq-item[open] .page-index__faq-toggle { transform: rotate(45deg); }
.page-index__faq-item p { margin-top: 8px; }

@media (max-width: 768px) {
    .page-index__hero-section { padding-top: 0; margin-top: 0; }
    .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-image { width: 100%; }
    .page-index__logo-cta { max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; font-size: 0.95rem; width: 100%;}
    .page-index__logo-item { max-width: 90%; }
    .page-index__guide-title { font-size: 1.35rem; }
    .page-index img { max-width: 100% !important; height: auto !important; }
    .page-index__guide-inner, .page-index__guide-inner * { max-width: 100%; }
}

@media (max-width: 1024px) {
    .page-index__logo-grid { grid-template-columns: repeat(2, 1fr); }
    .page-index__logo-item:nth-child(5), .page-index__logo-item:nth-child(6) { grid-column: auto; }
}