.page-index {
  font-family: Arial, sans-serif;
  color: #1F2D3D; /* Text Main */
  background-color: #F4F7FB; /* Background */
}

.page-index__hero-section {
  padding-top: 10px; /* Assuming shared.css handles body padding-top */
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  box-sizing: border-box;
}

.page-index__hero-image img {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  border: none;
  box-shadow: none;
  border-radius: 0;
}

.page-index__access-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  max-width: 1250px;
  margin: 0 auto;
  padding: 30px 12px;
  box-sizing: border-box;
}

.page-index__btn-access-link {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 15px 20px;
  background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%); /* Button */
  color: #FFFFFF;
  text-decoration: none;
  border-radius: 8px;
  font-size: 18px;
  font-weight: bold;
  text-align: center;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  max-width: 100%; /* Ensure responsiveness */
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-index__btn-access-link:hover {
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3), 0 0 15px #A5C4FF; /* Glow */
  transform: translateY(-2px);
}

.page-index__brand-intro {
  max-width: 1250px;
  margin: 0 auto;
  padding: 20px 12px 40px;
  box-sizing: border-box;
  text-align: center;
}

.page-index__main-title {
  color: #1F2D3D; /* Text Main */
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-index__intro-text {
  font-size: 17px;
  line-height: 1.8;
  color: #1F2D3D; /* Text Main */
  text-align: justify;
  max-width: 900px;
  margin: 0 auto;
}

.page-index__intro-link {
  color: #2F6BFF;
  text-decoration: underline;
  font-weight: bold;
}

.page-index__section-title {
  color: #1F2D3D; /* Text Main */
  font-size: 32px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.page-index__section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background-color: #2F6BFF;
  margin: 0 auto;
  margin-top: 10px;
  border-radius: 2px;
}

.page-index__section-description {
  font-size: 16px;
  line-height: 1.6;
  color: #1F2D3D;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 30px;
}

.page-index__category-lobby {
  max-width: 1250px;
  margin: 40px auto;
  padding: 0 12px;
  box-sizing: border-box;
}

.page-index__category-lobby__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  justify-content: center;
}

.page-index__category-card {
  display: block;
  border: none;
  box-shadow: none;
  outline: none;
  background: transparent;
  border-radius: 0;
  padding: 0;
  margin: 0;
  overflow: hidden;
}

.page-index__category-card-link {
  display: block;
  border: none;
  box-shadow: none;
  outline: none;
  background: transparent;
  border-radius: 0;
  padding: 0;
  margin: 0;
  transition: transform 0.3s ease;
}

.page-index__category-card-link img {
  aspect-ratio: 1 / 1;
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
  border: none;
  box-shadow: none;
  border-radius: 0;
  max-width: 100%; /* Ensure responsiveness */
}

.page-index__category-card-link:hover {
  transform: translateY(-5px);
}

.page-index__why-choose-us {
  max-width: 1250px;
  margin: 60px auto;
  padding: 0 12px;
  box-sizing: border-box;
}

.page-index__why-choose-us__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
  margin-top: 30px;
}

.page-index__why-choose-us__item {
  background: #FFFFFF; /* Card BG */
  border: 1px solid #D6E2FF; /* Border */
  border-radius: 10px;
  padding: 25px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-index__why-choose-us__item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.page-index__why-choose-us__item-title {
  color: #2F6BFF;
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 15px;
  text-align: center;
}

.page-index__why-choose-us__item-text {
  font-size: 16px;
  line-height: 1.7;
  color: #1F2D3D; /* Text Main */
  text-align: justify;
}

.page-index__blog-slider {
  max-width: 1250px;
  margin: 60px auto;
  padding: 0 12px;
  box-sizing: border-box;
  position: relative;
}

.page-index__blog-slider-container {
  position: relative;
  margin-top: 30px;
}

.page-index__blog-slider-track {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none; /* Firefox */
}

.page-index__blog-slider-track::-webkit-scrollbar {
  display: none; /* Chrome, Safari, Opera */
}

.page-index__post-item {
  flex: 0 0 calc(33.333% - 11px); /* 3 cards with 16px gap */
  scroll-snap-align: start;
  background: #FFFFFF; /* Card BG */
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-index__post-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.page-index__post-link {
  display: block;
  text-decoration: none;
  color: #1F2D3D; /* Text Main */
}

.page-index__image-cover {
  position: relative;
  padding-top: 56.25%; /* 16:9 Aspect Ratio */
  overflow: hidden;
}

.page-index__image-cover img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border: none;
  box-shadow: none;
  border-radius: 0;
  max-width: 100%; /* Ensure responsiveness */
}

.page-index__post-date {
  position: absolute;
  top: 10px;
  right: 10px;
  background-color: rgba(47, 107, 255, 0.9); /* Primary color with transparency */
  color: #FFFFFF;
  padding: 5px 10px;
  border-radius: 5px;
  font-size: 13px;
  font-weight: bold;
}

.page-index__post-title {
  font-size: 18px;
  font-weight: 700;
  margin: 15px;
  line-height: 1.4;
  color: #1F2D3D; /* Text Main */
}

.page-index__post-summary {
  font-size: 15px;
  margin: 0 15px 15px;
  line-height: 1.6;
  color: #1F2D3D; /* Text Main */
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.page-index__blog-slider-prev,
.page-index__blog-slider-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(47, 107, 255, 0.8); /* Primary color with transparency */
  color: #FFFFFF;
  border: none;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  font-size: 24px;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  z-index: 10;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
  transition: background-color 0.3s ease;
}

.page-index__blog-slider-prev:hover,
.page-index__blog-slider-next:hover {
  background-color: #2F6BFF;
}

.page-index__blog-slider-prev {
  left: -20px;
}

.page-index__blog-slider-next {
  right: -20px;
}

.page-index__blog-slider-prev::before {
  content: '‹';
}

.page-index__blog-slider-next::before {
  content: '›';
}

.page-index__view-all-posts {
  text-align: center;
  margin-top: 40px;
}

.page-index__btn-view-all {
  display: inline-block;
  padding: 12px 25px;
  background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%); /* Button */
  color: #FFFFFF;
  text-decoration: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: bold;
  transition: all 0.3s ease;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.page-index__btn-view-all:hover {
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2), 0 0 10px #A5C4FF; /* Glow */
  transform: translateY(-2px);
}

/* Responsive styles */
@media (max-width: 1024px) {
  .page-index__main-title {
    font-size: 38px;
  }
  .page-index__section-title {
    font-size: 28px;
  }
  .page-index__category-lobby__grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-index__post-item {
    flex: 0 0 calc(50% - 8px); /* 2 cards per view */
  }
  .page-index__blog-slider-prev {
    left: 0px;
  }
  .page-index__blog-slider-next {
    right: 0px;
  }
}

@media (max-width: 849px) {
  .page-index__hero-image img {
    object-fit: contain !important;
    aspect-ratio: unset !important;
    max-height: none !important;
  }
}

@media (max-width: 768px) {
  .page-index {
    font-size: 16px;
    line-height: 1.6;
  }
  .page-index__hero-section {
    padding-top: 10px;
  }
  .page-index__hero-image img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-index__access-links {
    grid-template-columns: 1fr;
    padding: 20px 15px;
  }
  .page-index__btn-access-link {
    padding: 12px 15px;
    font-size: 16px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }
  .page-index__brand-intro {
    padding: 15px;
  }
  .page-index__main-title {
    font-size: 32px;
    margin-bottom: 15px;
  }
  .page-index__intro-text {
    font-size: 15px;
  }
  .page-index__section-title {
    font-size: 24px;
  }
  .page-index__section-description {
    font-size: 15px;
    margin-bottom: 20px;
  }
  .page-index__category-lobby {
    margin: 30px auto;
    padding: 0 15px;
  }
  .page-index__category-lobby__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  .page-index__category-card-link img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-index__why-choose-us {
    margin: 40px auto;
    padding: 0 15px;
  }
  .page-index__why-choose-us__grid {
    gap: 15px;
  }
  .page-index__why-choose-us__item {
    padding: 20px;
  }
  .page-index__why-choose-us__item-title {
    font-size: 20px;
  }
  .page-index__why-choose-us__item-text {
    font-size: 15px;
  }
  .page-index__blog-slider {
    margin: 40px auto;
    padding: 0 15px;
  }
  .page-index__post-item {
    flex: 0 0 85%; /* 1 card per view with some peek */
  }
  .page-index__image-cover img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-index__blog-slider-prev,
  .page-index__blog-slider-next {
    width: 30px;
    height: 30px;
    font-size: 20px;
  }
  .page-index__blog-slider-prev {
    left: 5px;
  }
  .page-index__blog-slider-next {
    right: 5px;
  }
  .page-index__btn-view-all {
    padding: 10px 20px;
    font-size: 15px;
  }

  /* General image and button mobile adaptation */
  .page-index img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-index__section,
  .page-index__card,
  .page-index__container,
  .page-index__cta-buttons,
  .page-index__button-group,
  .page-index__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important; /* For multiple buttons */
    gap: 10px; /* For multiple buttons */
  }
  .page-index__cta-buttons {
    flex-direction: column; /* Example for vertical stack */
  }
}

@media (max-width: 549px) {
  .page-index__category-lobby__grid {
    grid-template-columns: 1fr 1fr;
  }
}