.page-index__hero-section {
    width: 100%;
    overflow: hidden;
    padding-top: 0;
    margin-top: 0;
}
.page-index__hero-container {
    width: 100%;
}
.page-index__hero-link {
    display: block;
    width: 100%;
}
.page-index__hero-image {
    width: 100%;
    height: auto;
    aspect-ratio: 17 / 5;
    object-fit: cover;
    display: block;
}
.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-image {
    width: 100%;
    height: auto;
    aspect-ratio: 2 / 1;
    object-fit: contain;
    display: block;
    border: 0;
}
.page-index__logo-cta {
    display: inline-block;
    padding: 10px 22px;
    border-radius: 999px;
    background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
    color: #fff;
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 4px 14px rgba(4, 119, 219, 0.35);
    transition: opacity 0.2s ease;
}
.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: #F7F9FC;
}
.page-index__guide-inner {
    max-width: 1000px;
    margin: 0 auto;
    padding: 24px 16px 48px;
}
.page-index__guide-title {
    text-align: center;
    color: #113B7A;
    margin: 12px 0 20px;
    font-size: 1.75rem;
    line-height: 1.2;
}
.page-index__guide-intro {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 24px;
}
.page-index__guide-inner h2 {
    color: #113B7A;
    margin: 36px 0 16px;
    font-size: 1.5rem;
    border-bottom: 2px solid #1D5FD1;
    padding-bottom: 8px;
}
.page-index__guide-inner h3 {
    color: #113B7A;
    margin: 24px 0 12px;
    font-size: 1.2rem;
}
.page-index__guide-inner p {
    line-height: 1.75;
    margin-bottom: 16px;
}
.page-index__guide-inner ul {
    padding-left: 20px;
}
.page-index__guide-inner li {
    line-height: 1.75;
    margin-bottom: 8px;
}
.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;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
}
.page-index__guide-figure figcaption {
    font-size: 0.9rem;
    color: #666666;
    margin-top: 8px;
}
.page-index__guide-steps, .page-index__guide-promos {
    background: #FFFFFF;
    border-radius: 8px;
    padding: 16px 16px 16px 40px;
    border-left: 4px solid #1D5FD1;
}
.page-index__guide-notes {
    display: grid;
    gap: 12px;
    margin: 16px 0;
}
.page-index__guide-notes h3 {
    margin: 12px 0 6px;
}
.page-index__faq-list {
    margin: 16px 0 32px;
}
.page-index__faq-item {
    border-bottom: 1px solid #e2e8f0;
    padding: 12px 0;
}
.page-index__faq-item summary {
    cursor: pointer;
    font-weight: 600;
    color: #113B7A;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}
.page-index__faq-item summary::-webkit-details-marker {
    display: none;
}
.page-index__faq-icon {
    display: inline-flex;
    flex: 0 0 24px;
    width: 24px;
    height: 24px;
    align-items: center;
    justify-content: center;
    background: #113B7A;
    color: #fff;
    border-radius: 50%;
    font-weight: 700;
}
.page-index__faq-item p {
    padding-top: 8px;
    padding-left: 16px;
    color: #444;
}
.page-index__guide-inner a {
    color: #1D5FD1;
    text-decoration: underline;
}

@media (max-width: 1024px) {
    .page-index__logo-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .page-index__hero-section {
        padding-top: 0;
    }
    .page-index__hero-image {
        aspect-ratio: 2 / 1;
    }
    .page-index__logo-grid-section {
        padding: 0 8px;
    }
    .page-index__logo-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px 8px;
    }
    .page-index__logo-item {
        max-width: 180px;
    }
    .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;
    }
    .page-index__guide-title {
        font-size: 1.35rem;
    }
    .page-index__guide-figure {
        margin: 16px auto;
    }
    .page-index img {
        max-width: 100% !important;
        height: auto !important;
    }
    .page-index .page-index__logo-cta {
        max-width: 100%;
        box-sizing: border-box;
        white-space: normal;
        word-wrap: break-word;
        text-align: center;
        width: auto;
    }
}

@media (max-width: 480px) {
    .page-index__logo-item {
        max-width: 150px;
    }
    .page-index__logo-cta {
        padding: 6px 10px;
        font-size: 0.8rem;
        width: 90%;
        max-width: 100%;
    }
    .page-index__guide-inner {
        padding: 16px 8px 32px;
    }
    .page-index__guide-inner h2 {
        font-size: 1.2rem;
    }
    .page-index__guide-inner h3 {
        font-size: 1rem;
    }
}