/* --- Base Styles --- */
.page-index {
  color: #F2FFF6; /* Text Main */
  background: var(--page-bg, #08160F); /* Background */
}

.page-index__section-title {
  font-size: 2.5em;
  font-weight: 700;
  text-align: center;
  color: #F2FFF6; /* Text Main */
  margin-bottom: 30px;
  position: relative;
  padding-bottom: 15px;
}

.page-index__section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, transparent, #F2C14E, transparent); /* Gold */
  margin: 10px auto 0;
  border-radius: 2px;
}

/* --- Module 1: Hero Banner --- */
.page-index__hero-section {
  padding-top: 10px; /* Consistent with shared body padding, avoid double */
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  box-sizing: border-box;
}

.page-index__hero-image {
  line-height: 0;
}

.page-index__hero-image img {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
}

/* --- Module 2: Access Links --- */
.page-index__access-links {
  padding: 30px 20px;
  max-width: 1250px;
  margin: 0 auto;
  box-sizing: border-box;
}

.page-index__access-links-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
  justify-content: center;
}

.page-index__btn-access-link {
  display: block;
  padding: 15px 20px;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%); /* Button */
  color: #F2FFF6; /* Text Main */
  font-size: 1.1em;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
  border-radius: 8px;
  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(87, 227, 141, 0.4); /* Glow */
  transform: translateY(-2px);
}

/* --- Module 3: Brand Main Title + Introduction --- */
.page-index__brand-intro {
  max-width: 1000px;
  margin: 0 auto;
  padding: 40px 20px;
  text-align: center;
  box-sizing: border-box;
}

.page-index__main-title {
  font-size: clamp(2em, 4vw, 3.2em);
  font-weight: 800;
  color: #F2C14E; /* Gold */
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-index__intro-text {
  font-size: 1.1em;
  line-height: 1.8;
  color: #A7D9B8; /* Text Secondary */
  text-align: justify;
}

.page-index__intro-text a {
  color: #57E38D; /* Glow */
  text-decoration: none;
  font-weight: 600;
}

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

/* --- Module 4: Game Lobby Entrance --- */
.page-index__category-lobby {
  max-width: 1250px;
  margin: 0 auto;
  padding: 60px 20px;
  box-sizing: border-box;
}

.page-index__category-lobby__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  justify-content: center;
}

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

.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;
  transition: transform 0.3s ease;
}

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

/* --- Module 5: Member Practical Information · Blog Card Slider --- */
.page-index__blog-slider {
  max-width: 1250px;
  margin: 0 auto;
  padding: 60px 20px;
  box-sizing: border-box;
}

.page-index__blog-slider-wrapper {
  position: relative;
  overflow: hidden;
  margin-top: 30px;
}

.page-index__blog-slider-track {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 10px; /* For scrollbar visibility */
}

.page-index__post-item {
  flex: 0 0 calc(33.333% - 13.333px); /* 3 cards + 2 gaps */
  scroll-snap-align: start;
  background: #11271B; /* Card BG */
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid #2E7A4E; /* Border */
  transition: transform 0.3s ease;
}

.page-index__post-item:hover {
  transform: translateY(-5px);
}

.page-index__post-link {
  text-decoration: none;
  color: inherit;
  display: block;
}

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

.page-index__post-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-index__post-date {
  position: absolute;
  top: 10px;
  right: 10px;
  background: #13994A; /* Darker green from Button gradient */
  color: #F2FFF6; /* Text Main */
  padding: 5px 10px;
  border-radius: 5px;
  font-size: 0.8em;
  font-weight: 600;
}

.page-index__post-item h5.page-index__post-title {
  font-size: 1.2em;
  font-weight: 700;
  color: #F2FFF6; /* Text Main */
  padding: 15px 15px 10px;
  line-height: 1.4;
}

.page-index__post-divider {
  height: 1px;
  background: #1E3A2A; /* Divider */
  margin: 0 15px;
}

.page-index__post-excerpt {
  font-size: 0.9em;
  color: #A7D9B8; /* Text Secondary */
  padding: 10px 15px 15px;
  line-height: 1.6;
}

.page-index__blog-slider-prev,
.page-index__blog-slider-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(17, 168, 78, 0.8); /* Primary with opacity */
  color: #F2FFF6;
  border: none;
  padding: 10px 15px;
  cursor: pointer;
  font-size: 1.5em;
  border-radius: 5px;
  z-index: 10;
  transition: background-color 0.3s ease;
}

.page-index__blog-slider-prev:hover,
.page-index__blog-slider-next:hover {
  background: #11A84E; /* Primary */
}

.page-index__blog-slider-prev {
  left: 0;
}

.page-index__blog-slider-next {
  right: 0;
}

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

.page-index__btn-primary {
  display: inline-block;
  padding: 12px 30px;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%); /* Button */
  color: #F2FFF6; /* Text Main */
  font-size: 1em;
  font-weight: 700;
  text-decoration: none;
  border-radius: 5px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 10px 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-primary:hover {
  box-shadow: 0 6px 15px rgba(87, 227, 141, 0.4); /* Glow */
  transform: translateY(-2px);
}

/* --- Additional Content Section --- */
.page-index__additional-content {
  max-width: 1000px;
  margin: 0 auto;
  padding: 60px 20px;
  box-sizing: border-box;
}

.page-index__content-wrapper p {
  font-size: 1.05em;
  line-height: 1.8;
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 25px;
  text-align: justify;
}

.page-index__content-wrapper p a {
  color: #57E38D; /* Glow */
  text-decoration: none;
  font-weight: 600;
}

.page-index__content-wrapper p a:hover {
  text-decoration: underline;
}

/* --- Responsive Styles --- */

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

/* Mobile: @media (max-width: 768px) for general mobile layout */
@media (max-width: 768px) {
  /* Banner __hero-section */
  .page-index__hero-section {
    padding-top: 10px; /* Ensure small top padding */
  }

  /* Three access links __access-links */
  .page-index__access-links {
    padding: 20px 15px;
  }

  .page-index__access-links-container {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .page-index__btn-access-link {
    width: 100% !important; /* Enforce full width */
    padding: 12px 15px;
    font-size: 1em;
  }

  /* Game lobby __category-lobby */
  .page-index__category-lobby {
    padding: 40px 15px;
  }

  .page-index__section-title {
    font-size: 2em;
    margin-bottom: 20px;
  }

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

  .page-index__category-card-link img {
    aspect-ratio: 1 / 1;
    width: 100%;
    object-fit: contain;
  }

  /* Blog slider __blog-slider */
  .page-index__blog-slider {
    padding: 40px 15px;
  }

  .page-index__blog-slider-track {
    gap: 15px;
    padding-bottom: 5px;
  }

  .page-index__post-item {
    flex: 0 0 85%; /* Show one card prominently */
    scroll-snap-align: center;
  }

  .page-index__blog-slider-prev,
  .page-index__blog-slider-next {
    padding: 8px 12px;
    font-size: 1.2em;
  }

  .page-index__post-item h5.page-index__post-title {
    font-size: 1.1em;
  }

  .page-index__post-excerpt {
    font-size: 0.85em;
  }

  .page-index__view-all-button {
    margin-top: 30px;
  }

  .page-index__btn-primary {
    padding: 10px 25px;
    font-size: 0.95em;
    width: 100% !important; /* Enforce full width */
  }

  /* General image and button responsiveness */
  .page-index img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-index__brand-intro,
  .page-index__additional-content {
    padding: 30px 15px;
  }

  .page-index__main-title {
    font-size: 2em;
  }

  .page-index__intro-text,
  .page-index__content-wrapper p {
    font-size: 1em;
    text-align: left;
  }
}

/* General mobile content area padding and overflow protection */
@media (max-width: 768px) {
  .page-index__hero-section,
  .page-index__access-links,
  .page-index__brand-intro,
  .page-index__category-lobby,
  .page-index__blog-slider,
  .page-index__additional-content {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
    overflow-x: hidden;
  }

  /* Ensure all buttons adapt */
  .page-index a[class*="btn"],
  .page-index button[class*="btn"] {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  /* For button groups, ensure wrapping */
  .page-index__access-links-container {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
}