.page-index {
  background-color: var(--background-color, #F4F7FB);
  color: var(--text-main-color, #1F2D3D);
  padding-top: 10px; /* Small top padding for first section */
}

.page-index__hero-slider {
  position: relative;
  width: 100%;
  overflow: hidden;
  max-width: 1400px; /* Adjust based on desired max-width for boxed feel */
  margin: 0 auto 40px auto;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.page-index__slider-container {
  display: flex;
  transition: transform 0.5s ease-in-out;
  width: 100%; /* Ensure container takes full width for slider items */
}

.page-index__hero-slider img {
  width: 100%;
  height: auto;
  display: block;
  flex-shrink: 0;
  object-fit: cover;
  min-width: 200px; /* Minimum image size */
  min-height: 200px; /* Minimum image size */
}

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

.page-index__slider-prev, .page-index__slider-next {
  background-color: rgba(47, 107, 255, 0.7);
  border: none;
  color: #fff;
  padding: 8px 12px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
  transition: background-color 0.3s ease;
}

.page-index__slider-prev:hover, .page-index__slider-next:hover {
  background-color: var(--main-color, #2F6BFF);
}

.page-index__slider-dots {
  display: flex;
  gap: 8px;
}

.page-index__slider-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__slider-dot.active {
  background-color: var(--auxiliary-color, #6FA3FF);
}

.page-index__section-title-container {
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 1200px;
  margin: 0 auto 50px auto;
  padding: 0 15px;
}

.page-index__title-line {
  flex-grow: 1;
  height: 1px;
  background-color: var(--border-color, #D6E2FF);
  margin: 0 20px;
}

.page-index__main-title {
  font-weight: 700;
  color: var(--text-main-color, #1F2D3D);
  text-align: center;
  line-height: 1.2;
  letter-spacing: -0.02em;
  /* Using clamp for responsive font size */
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  max-width: 800px; /* Prevent title from being too wide */
}

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

.page-index__gateway-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
  justify-content: center;
}

.page-index__category-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  background-color: var(--card-bg-color, #FFFFFF);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  min-height: 400px; /* Ensure card has a minimum height */
}

.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: 300px; /* Fixed height for consistent card image appearance */
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
  min-width: 200px; /* Minimum image size */
  min-height: 200px; /* Minimum image size */
}

.page-index__category-card:hover img {
  transform: scale(1.03);
}

.page-index__category-label {
  padding: 15px 10px;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-main-color, #1F2D3D);
  text-align: center;
  width: 100%;
}

.page-index__article-body {
  max-width: 900px;
  margin: 0 auto 80px auto;
  padding: 0 15px;
  line-height: 1.8;
  font-size: 1.05rem;
  background-color: var(--card-bg-color, #FFFFFF);
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  padding: 40px;
}

.page-index__blockquote {
  border-left: 4px solid var(--main-color, #2F6BFF);
  padding-left: 20px;
  margin: 30px 0;
  font-style: italic;
  color: var(--text-main-color, #1F2D3D);
  background-color: #F8F8F8;
  padding: 20px;
  border-radius: 8px;
}

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

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

.page-index__article-heading {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--text-main-color, #1F2D3D);
  margin-top: 45px;
  margin-bottom: 25px;
  line-height: 1.3;
}

.page-index__article-subheading {
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  font-weight: 600;
  color: var(--text-main-color, #1F2D3D);
  margin-top: 35px;
  margin-bottom: 15px;
  line-height: 1.4;
}

.page-index__article-body p {
  margin-bottom: 20px;
}

.page-index__article-body ul {
  list-style-type: disc;
  margin-left: 25px;
  margin-bottom: 20px;
  padding-left: 0;
}

.page-index__article-body li {
  margin-bottom: 10px;
  color: var(--text-main-color, #1F2D3D);
}

.page-index__article-figure {
  margin: 30px auto;
  text-align: center;
  max-width: 800px;
}

.page-index__article-figure img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
  min-width: 200px; /* Minimum image size */
  min-height: 200px; /* Minimum image size */
}

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

.page-index__btn {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  text-align: center;
  transition: background-color 0.3s ease, transform 0.3s ease;
  margin-top: 20px;
  margin-right: 15px; /* For multiple buttons */
}

.page-index__btn--primary {
  background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
  color: #FFFFFF;
  border: none;
}

.page-index__btn--primary:hover {
  transform: translateY(-2px);
  opacity: 0.9;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .page-index__gateway-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
}

@media (max-width: 768px) {
  .page-index__hero-slider {
    margin-bottom: 30px;
    border-radius: 0;
  }
  .page-index__main-title {
    font-size: clamp(1.5rem, 6vw, 2.2rem);
    margin: 0 10px;
  }
  .page-index__section-title-container {
    margin-bottom: 40px;
  }
  .page-index__gateway-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .page-index__category-card img {
    height: 250px;
  }
  .page-index__article-body {
    padding: 25px;
    margin-bottom: 50px;
    border-radius: 0;
  }
  .page-index__article-heading {
    font-size: clamp(1.4rem, 5vw, 2rem);
    margin-top: 35px;
    margin-bottom: 20px;
  }
  .page-index__article-subheading {
    font-size: clamp(1.1rem, 4vw, 1.6rem);
    margin-top: 25px;
    margin-bottom: 10px;
  }
  .page-index__article-body img {
    max-width: 100%;
    height: auto;
  }
  /* Crucial for mobile images to prevent overflow */
  .page-index img {
    max-width: 100%;
    height: auto;
    display: block;
  }
}

@media (max-width: 480px) {
  .page-index__gateway-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  .page-index__category-card img {
    height: 200px;
  }
  .page-index__category-label {
    font-size: 1.1rem;
  }
  .page-index__blockquote {
    padding-left: 15px;
    margin: 20px 0;
  }
  .page-index__article-body {
    padding: 15px;
  }
  .page-index__slider-prev, .page-index__slider-next {
    padding: 6px 10px;
    font-size: 16px;
  }
}