.page-index {
    background-color: #F5F7FA;
    color: #333333;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', sans-serif;
    width: 100%;
    overflow-x: hidden;
}
.page-index__hero-section {
    padding-top: 0;
    margin-top: 0;
    width: 100%;
    overflow: hidden;
    background: linear-gradient(180deg, #f0f2f5 0%, #ffffff 100%);
}
.page-index__hero-container {
    max-width: 1920px;
    margin: 0 auto;
}
.page-index__hero-link {
    display: block;
}
.page-index__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    aspect-ratio: 17/5;
    border-radius: 0;
}
.page-index__logo-grid-section {
    max-width: 1200px;
    margin: 24px auto 32px;
    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-color: #FFFFFF;
    border: 1px solid #E0E0E0;
    border-radius: 12px;
    padding: 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.page-index__logo-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}
.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 24px;
    border-radius: 999px;
    background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
    color: #FFFFFF;
    font-weight: 700;
    text-decoration: none;
    font-size: 0.95rem;
    line-height: 1.4;
    box-shadow: 0 4px 14px rgba(229, 57, 53, 0.3);
    border: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.page-index__logo-cta:hover,
.page-index__logo-cta:focus {
    transform: scale(1.02);
    box-shadow: 0 4px 18px rgba(229, 57, 53, 0.4);
    color: #FFFFFF;
}
.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: #FFFFFF;
}
.page-index__guide-inner {
    max-width: 1000px;
    margin: 0 auto;
    padding: 24px 16px 48px;
}
.page-index__guide-title {
    text-align: center;
    color: #E53935;
    margin: 12px 0 16px;
    font-weight: 800;
    line-height: 1.3;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}
.page-index__guide-description {
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 16px;
}
.page-index__guide-link {
    display: inline-block;
    padding: 10px 28px;
    border-radius: 999px;
    background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
    color: #FFFFFF;
    font-weight: 600;
    text-decoration: none;
    font-size: 1rem;
}
.page-index__guide-description a,
.page-index__guide-inner a {
    color: #E53935;
    text-decoration: underline;
}
.page-index__guide-inner h2 {
    color: #E53935;
    font-size: 1.6rem;
    margin-top: 32px;
    font-weight: 700;
    line-height: 1.4;
}
.page-index__guide-inner h3 {
    color: #333333;
    font-size: 1.25rem;
    font-weight: 600;
    margin-top: 20px;
}
.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: 10px;
    margin: 0 auto;
}
.page-index__guide-figure figcaption {
    font-size: 0.9rem;
    color: #666666;
    margin-top: 8px;
    line-height: 1.4;
}
.page-index__guide-inner ul,
.page-index__guide-inner ol {
    margin: 16px 0;
    padding-left: 24px;
    line-height: 1.8;
    font-size: 1rem;
}
.page-index__guide-inner li {
    margin-bottom: 8px;
}
.page-index__guide-inner blockquote {
    margin: 24px auto;
    padding: 16px 24px;
    background-color: #F8F9FA;
    border-left: 4px solid #E53935;
    font-style: italic;
    color: #555;
    border-radius: 0 8px 8px 0;
}
.page-index__faq-question {
    color: #333333;
    font-weight: 600;
    cursor: pointer;
    padding: 10px 0;
}
@media (max-width: 1024px) {
    .page-index__logo-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .page-index__logo-item:nth-child(5) {
        grid-column: auto;
    }
    .page-index__logo-item:nth-child(6) {
        grid-column: auto;
    }
}
@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-section {
        margin: 16px auto 24px;
        padding: 0 12px;
    }
    .page-index__logo-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    .page-index__logo-item:nth-child(5),
    .page-index__logo-item:nth-child(6) {
        grid-column: auto;
    }
    .page-index__logo-item {
        padding: 10px;
        max-width: 100%;
    }
    .page-index__logo-cta {
        font-size: 0.8rem;
        padding: 8px 14px;
        width: auto;
        max-width: 100%;
        white-space: normal;
        word-wrap: break-word;
    }
    .page-index__guide-inner {
        padding: 16px 12px 32px;
    }
    .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 {
        max-width: 100%;
    }
    .page-index__guide-figure img {
        max-width: 100%;
        height: auto;
    }
    .page-index img {
        max-width: 100%;
        height: auto;
    }
}