/* Base styles for the Khuyen Mai page */
.page-khuyen-mai {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #FFF6D6; /* Text Main */
  background-color: #0A0A0A; /* Background */
}

.page-khuyen-mai__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

/* Hero Section */
.page-khuyen-mai__hero-section {
  position: relative;
  padding-top: 10px; /* Small top padding, relying on body for header offset */
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-color: #0A0A0A;
}

.page-khuyen-mai__hero-image-wrapper {
  width: 100%;
  max-height: 600px; /* Limit height for aesthetic */
  overflow: hidden;
}

.page-khuyen-mai__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-khuyen-mai__hero-content {
  padding: 40px 20px;
  max-width: 900px;
  z-index: 1;
  position: relative;
}

.page-khuyen-mai__main-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: bold;
  color: #FFD36B; /* Glow */
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-khuyen-mai__description {
  font-size: 1.1rem;
  margin-bottom: 30px;
  color: #FFF6D6;
}

.page-khuyen-mai__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.page-khuyen-mai__btn-primary,
.page-khuyen-mai__btn-secondary,
.page-khuyen-mai__btn-outline {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  max-width: 100%;
}

.page-khuyen-mai__btn-primary {
  background: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%); /* Button gradient */
  color: #0A0A0A; /* Dark text for contrast on bright button */
  border: none;
}

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

.page-khuyen-mai__btn-secondary {
  background: #111111; /* Card BG */
  color: #FFD36B; /* Glow */
  border: 2px solid #FFD36B; /* Glow */
}

.page-khuyen-mai__btn-secondary:hover {
  background: #FFD36B; /* Glow */
  color: #111111; /* Card BG */
  transform: translateY(-2px);
}

.page-khuyen-mai__btn-outline {
  background: transparent;
  color: #FFD36B; /* Glow */
  border: 1px solid #FFD36B; /* Glow */
  padding: 8px 15px;
  font-size: 0.9rem;
}

.page-khuyen-mai__btn-outline:hover {
  background: #FFD36B; /* Glow */
  color: #111111; /* Card BG */
}

/* General Section Styles */
.page-khuyen-mai__section {
  padding: 60px 0;
  background-color: #0A0A0A;
}

.page-khuyen-mai__section:nth-of-type(even) {
  background-color: #111111; /* Card BG */
}

.page-khuyen-mai__section-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  color: #FFD36B; /* Glow */
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
}

.page-khuyen-mai__sub-title {
  font-size: 1.8rem;
  color: #F2C14E; /* Main color */
  margin-top: 30px;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-khuyen-mai__text-block {
  font-size: 1rem;
  color: #FFF6D6;
  margin-bottom: 20px;
}

.page-khuyen-mai__list {
  list-style: none;
  padding: 0;
  margin-bottom: 30px;
}

.page-khuyen-mai__list-item {
  background-color: #111111; /* Card BG */
  border: 1px solid #3A2A12; /* Border */
  padding: 15px;
  margin-bottom: 10px;
  border-radius: 8px;
  color: #FFF6D6;
}

.page-khuyen-mai__list-item strong {
  color: #FFD36B; /* Glow */
}

.page-khuyen-mai__content-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  margin: 30px auto;
  max-width: 800px;
  object-fit: cover;
}

/* Promotion Types Grid */
.page-khuyen-mai__card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-khuyen-mai__card {
  background-color: #111111; /* Card BG */
  border: 1px solid #3A2A12; /* Border */
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-khuyen-mai__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.page-khuyen-mai__card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.page-khuyen-mai__card-content {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.page-khuyen-mai__card-title {
  font-size: 1.5rem;
  color: #F2C14E; /* Main color */
  margin-bottom: 10px;
  font-weight: bold;
}

.page-khuyen-mai__card-description {
  font-size: 0.95rem;
  color: #FFF6D6;
  flex-grow: 1;
  margin-bottom: 20px;
}

/* How To Get Promo Steps */
.page-khuyen-mai__steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-khuyen-mai__step-item {
  background-color: #111111; /* Card BG */
  border: 1px solid #3A2A12; /* Border */
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
}

.page-khuyen-mai__step-number {
  font-size: 2.5rem;
  font-weight: bold;
  color: #F2C14E; /* Main color */
  background-color: rgba(242, 193, 78, 0.1);
  border-radius: 50%;
  width: 70px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  border: 2px solid #F2C14E;
}

.page-khuyen-mai__step-title {
  font-size: 1.3rem;
  color: #FFD36B; /* Glow */
  margin-bottom: 15px;
  font-weight: bold;
}

.page-khuyen-mai__step-description {
  font-size: 0.95rem;
  color: #FFF6D6;
  flex-grow: 1;
  margin-bottom: 20px;
}

/* Terms & Conditions List */
.page-khuyen-mai__terms-list {
  margin-top: 40px;
}

/* FAQ Section */
.page-khuyen-mai__faq-list {
  margin-top: 40px;
}

.page-khuyen-mai__faq-item {
  background-color: #111111; /* Card BG */
  border: 1px solid #3A2A12; /* Border */
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-khuyen-mai__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  cursor: pointer;
  color: #FFD36B; /* Glow */
  font-weight: bold;
  font-size: 1.1rem;
  list-style: none; /* Remove default marker */
}

.page-khuyen-mai__faq-question::-webkit-details-marker {
  display: none;
}

.page-khuyen-mai__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  transition: transform 0.3s ease;
}

.page-khuyen-mai__faq-item[open] .page-khuyen-mai__faq-toggle {
  transform: rotate(45deg);
}

.page-khuyen-mai__faq-answer {
  padding: 0 25px 20px;
  color: #FFF6D6;
  font-size: 0.95rem;
}

.page-khuyen-mai__faq-answer p {
  margin-top: 0;
  margin-bottom: 0;
}

/* Conclusion Section */
.page-khuyen-mai__conclusion-section {
  text-align: center;
  padding-bottom: 80px;
}

.page-khuyen-mai__cta-buttons--bottom {
  margin-top: 40px;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-khuyen-mai__container {
    padding: 20px 30px;
  }

  .page-khuyen-mai__main-title {
    font-size: clamp(2.2rem, 4.5vw, 3rem);
  }

  .page-khuyen-mai__description {
    font-size: 1rem;
  }

  .page-khuyen-mai__section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  }

  .page-khuyen-mai__sub-title {
    font-size: 1.6rem;
  }

  .page-khuyen-mai__card-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
}

@media (max-width: 768px) {
  .page-khuyen-mai {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-khuyen-mai__container {
    padding-left: 15px !important;
    padding-right: 15px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  /* HERO 主图区域 */
  .page-khuyen-mai__hero-section {
    padding-top: 10px !important; /* Small top padding */
    padding-bottom: 30px;
  }

  .page-khuyen-mai__hero-image-wrapper {
    max-height: 300px;
  }

  .page-khuyen-mai__hero-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-khuyen-mai__main-title {
    font-size: 2.2rem !important;
  }

  .page-khuyen-mai__description {
    font-size: 0.95rem !important;
  }

  .page-khuyen-mai__cta-buttons {
    flex-direction: column !important;
    gap: 15px;
  }

  /* 按钮与按钮容器 */
  .page-khuyen-mai__btn-primary,
  .page-khuyen-mai__btn-secondary,
  .page-khuyen-mai__btn-outline,
  .page-khuyen-mai a[class*="button"],
  .page-khuyen-mai a[class*="btn"] {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-khuyen-mai__cta-buttons,
  .page-khuyen-mai__button-group,
  .page-khuyen-mai__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important;
    gap: 10px;
  }

  /* 通用图片与容器 */
  .page-khuyen-mai img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-khuyen-mai__section,
  .page-khuyen-mai__card,
  .page-khuyen-mai__step-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-khuyen-mai__section-title {
    font-size: 1.8rem !important;
  }

  .page-khuyen-mai__sub-title {
    font-size: 1.4rem !important;
  }

  .page-khuyen-mai__card-grid,
  .page-khuyen-mai__steps-grid {
    grid-template-columns: 1fr !important;
  }

  .page-khuyen-mai__card-image {
    height: 180px;
  }

  .page-khuyen-mai__faq-question {
    font-size: 1rem !important;
    padding: 15px 20px;
  }

  .page-khuyen-mai__faq-answer {
    padding: 0 20px 15px;
  }

  /* No game/gameshow on non-homepage, so no specific rules for them here */
  /* No blog-masonry/blog-slider-track/banners-top-wrapper for this page, so no specific rules for them here */
}

/* Default styles for specific classes if they were to appear on this page (even though they shouldn't for non-homepage) - for completeness based on '必写清单' interpretation */
.page-khuyen-mai__home-content {
  border: 1px solid #FBB00D;
  border-radius: 10px;
  height: auto; /* Adjusted for non-homepage long text */
  overflow-y: visible; /* Adjusted for non-homepage long text */
  padding: 20px;
  margin-bottom: 40px;
}

@media (max-width: 768px) {
  .page-khuyen-mai__home-content {
    height: auto !important;
    overflow-y: visible !important;
    padding: 15px !important;
    margin-bottom: 30px !important;
  }
  .page-khuyen-mai__home-content h2 {
    font-size: 1.5rem !important;
  }
}

/* Placeholder for game/blog/banner sections if they were to appear, ensuring mobile rules */
.page-khuyen-mai__row-games, .page-khuyen-mai__row-sport, .page-khuyen-mai__row-coop {
  background-color: #1A202C;
  padding: 40px 20px;
  max-width: 1330px;
  margin: 0 auto;
}
.page-khuyen-mai__games-title, .page-khuyen-mai__sport-title, .page-khuyen-mai__coop-title {
  color: #fff;
  text-align: center;
}
.page-khuyen-mai__slider-wrapper {
  overflow: hidden;
}
.page-khuyen-mai__slider-track {
  display: flex;
  flex-wrap: nowrap;
  gap: 16px;
}
.page-khuyen-mai__game-slide {
  flex: 0 0 200px;
  max-width: 200px;
}
.page-khuyen-mai__banners-top-wrapper {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
  max-width: 900px;
  margin: 0 auto;
}
.page-khuyen-mai__banner-item img {
  
  
  object-fit: contain;
  margin: 0 auto;
  display: block;
}
.page-khuyen-mai__blog-masonry {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  align-items: stretch;
}
.page-khuyen-mai__blog-card-link {
  display: flex;
  flex-direction: column;
  height: 100%;
}
.page-khuyen-mai__blog-slider-track {
  display: flex;
  flex-wrap: nowrap;
  gap: 20px;
}
.page-khuyen-mai__blog-slide {
  flex: 0 0 calc(33.333% - 14px);
  max-width: calc(33.333% - 14px);
}

@media (max-width: 768px) {
  .page-khuyen-mai__row-games, .page-khuyen-mai__row-sport, .page-khuyen-mai__row-coop {
    padding: 20px 0;
  }
  .page-khuyen-mai__slider-track {
    display: flex;
    flex-wrap: nowrap; /* Horizontal scroll */
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 10px;
    scroll-snap-type: x mandatory;
  }
  .page-khuyen-mai__game-slide {
    flex: 0 0 160px !important;
    max-width: 160px !important;
    scroll-snap-align: start;
  }
  .page-khuyen-mai__banners-top-wrapper {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 8px !important;
  }
  .page-khuyen-mai__banner-item img {
    
    
  }
  .page-khuyen-mai__blog-masonry {
    grid-template-columns: 1fr !important;
  }
  .page-khuyen-mai__blog-slider-track {
    display: flex;
    flex-wrap: nowrap; /* Horizontal scroll */
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 10px;
    scroll-snap-type: x mandatory;
  }
  .page-khuyen-mai__blog-slide {
    flex: 0 0 100% !important;
    max-width: 100% !important;
    scroll-snap-align: start;
  }
}