.page-index {
  padding-top: 10px; /* Small top padding, body handles --header-offset */
}

.page-index__hero-slider-section {
  width: 100%;
  overflow: hidden;
  position: relative;
  margin-bottom: 40px;
}

.page-index__hero-slider {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  overflow: hidden;
}

.page-index__hero-slider-link {
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.page-index__hero-slider-item {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1s ease-in-out;
  background-color: #2F6BFF; /* Fallback background */
}

.page-index__hero-slider-item.page-index__active {
  opacity: 1;
}

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

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

.page-index__dot {
  width: 12px;
  height: 12px;
  background-color: rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.page-index__dot.page-index__active {
  background-color: #FFFFFF;
}

.page-index__section-title-container {
  text-align: center;
  margin-bottom: 50px;
  padding: 0 15px;
}

.page-index__main-title {
  color: var(--page-index-text-main-color, #1F2D3D);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  max-width: 900px;
  margin: 0 auto;
  font-size: clamp(2.5rem, 5vw, 3.8rem); /* Responsive font size */
}

.page-index__category-gateway-section {
  max-width: 1200px;
  margin: 0 auto 60px auto;
  padding: 0 15px;
}

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

.page-index__category-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background-color: var(--page-index-card-bg-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;
  text-decoration: none;
  padding-bottom: 15px;
}

.page-index__category-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.page-index__category-card img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 12px 12px 0 0;
  min-width: 200px; /* Enforce min image size */
  min-height: 200px;
  transition: transform 0.3s ease;
}

.page-index__category-card:hover img {
  transform: scale(1.05);
}

.page-index__category-label {
  margin-top: 15px;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--page-index-text-main-color, #1F2D3D);
}

.page-index__article-body-section {
  max-width: 1200px;
  margin: 0 auto 80px auto;
  padding: 0 15px;
}

.page-index__content-wrapper {
  background-color: var(--page-index-card-bg-color, #FFFFFF);
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.page-index__blockquote {
  border-left: 5px solid var(--page-index-primary-color, #2F6BFF);
  padding-left: 20px;
  margin: 0 0 40px 0;
  font-style: italic;
  color: var(--page-index-text-main-color, #1F2D3D);
  line-height: 1.6;
  background-color: var(--page-index-background-color, #F4F7FB);
  padding: 20px;
  border-radius: 8px;
}

.page-index__blockquote a {
  color: var(--page-index-primary-color, #2F6BFF);
  text-decoration: none;
  font-weight: 600;
}

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

.page-index__highlight-text {
  color: var(--page-index-primary-color, #2F6BFF);
  font-weight: 700;
}

.page-index__article-heading {
  color: var(--page-index-text-main-color, #1F2D3D);
  font-size: 2.2rem;
  font-weight: 700;
  margin-top: 50px;
  margin-bottom: 25px;
  line-height: 1.3;
}

.page-index__article-subheading {
  color: var(--page-index-text-main-color, #1F2D3D);
  font-size: 1.6rem;
  font-weight: 600;
  margin-top: 35px;
  margin-bottom: 15px;
  line-height: 1.4;
}

.page-index__article-paragraph {
  color: var(--page-index-text-main-color, #1F2D3D);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 15px;
}

.page-index__article-paragraph a {
  color: var(--page-index-primary-color, #2F6BFF);
  text-decoration: none;
  font-weight: 500;
}

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

.page-index__article-figure {
  margin: 40px auto;
  text-align: center;
}

.page-index__article-figure.page-index__aligncenter {
  display: block;
  max-width: 800px;
}

.page-index__article-figure img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  min-width: 200px; /* Enforce min image size */
  min-height: 200px;
}

.page-index__article-figure figcaption {
  font-size: 0.9rem;
  color: #666;
  margin-top: 10px;
}

.page-index__guide-list,
.page-index__promotion-list {
  list-style-type: disc;
  margin-left: 25px;
  margin-bottom: 20px;
  color: var(--page-index-text-main-color, #1F2D3D);
}

.page-index__guide-list li,
.page-index__promotion-list li {
  margin-bottom: 10px;
  line-height: 1.6;
}

.page-index__guide-list li a {
  color: var(--page-index-primary-color, #2F6BFF);
  text-decoration: none;
  font-weight: 500;
}

.page-index__guide-list li a:hover {
  text-decoration: underline;
}

/* Custom Colors */
:root {
  --page-index-primary-color: #2F6BFF;
  --page-index-secondary-color: #6FA3FF;
  --page-index-button-gradient: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
  --page-index-card-bg-color: #FFFFFF;
  --page-index-background-color: #F4F7FB;
  --page-index-text-main-color: #1F2D3D;
  --page-index-text-custom-color-000000: #000000;
  --page-index-border-color: #D6E2FF;
  --page-index-glow-color: #A5C4FF;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .page-index__main-title {
    font-size: clamp(2rem, 4vw, 3rem);
  }
  .page-index__category-grid {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  }
  .page-index__article-heading {
    font-size: 1.8rem;
  }
  .page-index__article-subheading {
    font-size: 1.4rem;
  }
  .page-index__content-wrapper {
    padding: 30px;
  }
}

@media (max-width: 768px) {
  .page-index__hero-slider {
    padding-bottom: 66.66%; /* 3:2 Aspect Ratio for mobile */
  }
  .page-index__main-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
  }
  .page-index__category-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-index__article-heading {
    font-size: 1.6rem;
  }
  .page-index__article-subheading {
    font-size: 1.3rem;
  }
  .page-index__article-paragraph {
    font-size: 0.95rem;
  }
  .page-index__content-wrapper {
    padding: 20px;
  }
  .page-index__hero-slider-item img, 
  .page-index__category-card img, 
  .page-index__article-figure img {
    max-width: 100%;
    height: auto;
  }
}

@media (max-width: 480px) {
  .page-index__hero-slider {
    padding-bottom: 75%; /* 4:3 Aspect Ratio for smaller mobiles */
  }
  .page-index__main-title {
    font-size: clamp(1.5rem, 7vw, 2rem);
  }
  .page-index__category-grid {
    grid-template-columns: 1fr; /* Single column on very small screens */
  }
  .page-index__category-card {
    width: 100%;
  }
  .page-index__content-wrapper {
    padding: 15px;
  }
  .page-index__article-heading {
    font-size: 1.4rem;
  }
  .page-index__article-subheading {
    font-size: 1.2rem;
  }
  .page-index__article-paragraph {
    font-size: 0.9rem;
  }
  .page-index__blockquote {
    padding: 15px;
    margin-bottom: 30px;
  }
  .page-index__hero-slider-item img, 
  .page-index__category-card img, 
  .page-index__article-figure img {
    max-width: 100%;
    height: auto;
  }
}