.page-index {
    background-color: #F4F7FB;
    color: #1F2D3D;
    line-height: 1.6;
    font-family: Arial, sans-serif;
}

.page-index__hero-slider {
    position: relative;
    width: 100%;
    overflow: hidden;
    background-color: #000000;
    margin-bottom: 20px;
}

.page-index__slider-link {
    display: block;
    text-decoration: none;
}

.page-index__slider-container {
    display: flex;
    width: 300%; /* 3 slides */
    transition: transform 0.5s ease-in-out;
}

.page-index__slide {
    width: 33.33%; /* Each slide takes 1/3 of the container width */
    flex-shrink: 0;
    display: none;
}

.page-index__slide--active {
    display: block;
}

.page-index__hero-slider img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    min-height: 200px; /* Min size requirement */
}

.page-index__slider-nav {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.page-index__nav-dot {
    width: 10px;
    height: 10px;
    background-color: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.page-index__nav-dot--active {
    background-color: #2F6BFF;
}

.page-index__slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0, 0, 0, 0.5);
    color: #FFFFFF;
    border: none;
    padding: 10px 15px;
    cursor: pointer;
    font-size: 1.5rem;
    z-index: 10;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.page-index__slider-arrow:hover {
    opacity: 1;
}

.page-index__slider-arrow--prev {
    left: 10px;
}

.page-index__slider-arrow--next {
    right: 10px;
}

.page-index__slider-arrow--prev::before {
    content: '❮';
}

.page-index__slider-arrow--next::before {
    content: '❯';
}

.page-index__section-title-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 40px auto 60px auto;
    max-width: 1200px;
    padding: 0 20px;
}

.page-index__section-title-line {
    flex-grow: 1;
    height: 2px;
    background-image: linear-gradient(to right, #D6E2FF, #2F6BFF, #D6E2FF);
    margin: 0 20px;
}

.page-index__main-title {
    font-weight: bold;
    text-align: center;
    color: #1F2D3D;
    max-width: 600px;
    font-size: clamp(1.8rem, 3vw, 2.5rem); /* Responsive font size for H1 */
    line-height: 1.2;
}

.page-index__category-gateway {
    max-width: 1200px;
    margin: 0 auto 60px auto;
    padding: 0 20px;
}

.page-index__category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
    justify-content: center;
}

.page-index__category-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    background-color: #FFFFFF;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    padding-bottom: 15px;
    min-height: 200px; /* Min size requirement for card */
    color: #1F2D3D;
}

.page-index__category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.page-index__category-card img {
    width: 100%;
    height: auto;
    object-fit: cover;
    min-height: 200px; /* Min size requirement for card image */
    border-top-left-radius: 12px;
    border-top-right-radius: 12px;
}

.page-index__category-name {
    font-weight: bold;
    margin-top: 15px;
    font-size: 1.1rem;
    color: #1F2D3D;
    text-align: center;
}

.page-index__article-body {
    max-width: 800px;
    margin: 0 auto 80px auto;
    padding: 20px;
    background-color: #FFFFFF;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.page-index__blockquote {
    border-left: 5px solid #2F6BFF;
    padding-left: 20px;
    margin: 30px 0;
    font-style: italic;
    color: #000000;
    background-color: #F4F7FB;
    padding: 15px 20px;
    border-radius: 8px;
}

.page-index__blockquote a {
    color: #2F6BFF;
    text-decoration: none;
    font-weight: bold;
}

.page-index__blockquote a:hover {
    text-decoration: underline;
}

.page-index__article-heading {
    font-size: 2rem;
    color: #2F6BFF;
    margin-top: 40px;
    margin-bottom: 20px;
    border-bottom: 1px solid #D6E2FF;
    padding-bottom: 10px;
}

.page-index__article-subheading {
    font-size: 1.5rem;
    color: #1F2D3D;
    margin-top: 30px;
    margin-bottom: 15px;
}

.page-index__article-body p {
    margin-bottom: 15px;
    color: #000000;
}

.page-index__article-body ul {
    list-style-type: disc;
    margin-left: 25px;
    margin-bottom: 15px;
    color: #000000;
}

.page-index__article-body ul li {
    margin-bottom: 8px;
}

.page-index__article-figure {
    margin: 30px 0;
    text-align: center;
}

.page-index__article-figure img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    min-width: 200px; /* Min size requirement */
    min-height: 200px; /* Min size requirement */
}

.page-index__article-figure figcaption {
    font-size: 0.9rem;
    color: #6FA3FF;
    margin-top: 10px;
}

.page-index__article-body a {
    color: #2F6BFF;
    text-decoration: none;
}

.page-index__article-body a:hover {
    text-decoration: underline;
}

/* Button styling for the article body if needed */
.page-index__article-body .btn {
    display: inline-block;
    background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
    color: #FFFFFF;
    padding: 12px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: opacity 0.3s ease;
    margin-top: 20px;
}

.page-index__article-body .btn:hover {
    opacity: 0.9;
}

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

@media (max-width: 768px) {
    .page-index__main-title {
        font-size: clamp(1.5rem, 4vw, 2rem);
        max-width: 90%;
    }

    .page-index__section-title-wrapper {
        margin: 30px auto 40px auto;
        padding: 0 15px;
    }

    .page-index__category-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .page-index__category-gateway {
        padding: 0 15px;
    }

    .page-index__article-body {
        padding: 15px;
        margin: 0 auto 60px auto;
    }

    .page-index__article-heading {
        font-size: 1.7rem;
    }

    .page-index__article-subheading {
        font-size: 1.3rem;
    }

    .page-index__hero-slider img, 
    .page-index__category-card img, 
    .page-index__article-figure img {
        max-width: 100%;
        height: auto;
        min-width: 200px; /* Ensure images are not too small */
        min-height: 200px;
    }
    
    .page-index__article-body img {
        max-width: 100%;
        height: auto;
    }
}

@media (max-width: 480px) {
    .page-index__category-grid {
        grid-template-columns: 1fr;
    }

    .page-index__main-title {
        font-size: clamp(1.3rem, 5vw, 1.8rem);
    }

    .page-index__hero-slider {
        margin-bottom: 10px;
    }
    
    .page-index__slider-arrow {
        padding: 8px 12px;
        font-size: 1.2rem;
    }
}