/* style/khuyen-mai-dieu-khoan.css */
.page-khuyen-mai-dieu-khoan {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #F2FFF6; /* Default text color for dark body background */
  background-color: #08160F; /* Body background from custom colors */
}

.page-khuyen-mai-dieu-khoan__hero-section {
  padding-top: 10px; /* Small top padding, body handles header offset */
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 500px;
  background: linear-gradient(180deg, #11A84E 0%, #0A4B2C 100%); /* Deep Green gradient */
}

.page-khuyen-mai-dieu-khoan__hero-image-wrapper {
  width: 100%;
  max-height: 675px;
  overflow: hidden;
  position: relative;
}

.page-khuyen-mai-dieu-khoan__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  filter: brightness(0.7);
}

.page-khuyen-mai-dieu-khoan__hero-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 40px 20px;
  background: linear-gradient(0deg, rgba(8,22,15,0.9) 0%, rgba(8,22,15,0.7) 50%, rgba(8,22,15,0) 100%); /* Gradient for text overlay */
  color: #F2FFF6;
  z-index: 1;
}

.page-khuyen-mai-dieu-khoan__main-title {
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 15px;
  color: #F2FFF6;
  text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.page-khuyen-mai-dieu-khoan__hero-description {
  font-size: clamp(1rem, 2vw, 1.2rem);
  max-width: 800px;
  margin: 0 auto 30px;
  color: #A7D9B8;
}

.page-khuyen-mai-dieu-khoan__btn-primary {
  display: inline-block;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff;
  padding: 12px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-khuyen-mai-dieu-khoan__btn-primary:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.page-khuyen-mai-dieu-khoan__btn-secondary {
  display: inline-block;
  background: #11271B;
  color: #57E38D;
  padding: 12px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  border: 2px solid #2E7A4E;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-khuyen-mai-dieu-khoan__btn-secondary:hover {
  background: #2E7A4E;
  color: #F2FFF6;
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.page-khuyen-mai-dieu-khoan__content-section,
.page-khuyen-mai-dieu-khoan__promo-types,
.page-khuyen-mai-dieu-khoan__violation-handling,
.page-khuyen-mai-dieu-khoan__conclusion-section {
  padding: 60px 0;
  background-color: #08160F; /* Light background for content */
  color: #F2FFF6;
}

.page-khuyen-mai-dieu-khoan__terms-overview,
.page-khuyen-mai-dieu-khoan__responsibilities,
.page-khuyen-mai-dieu-khoan__support-section {
  padding: 60px 0;
  background-color: #11271B; /* Darker background for contrast sections */
  color: #F2FFF6;
}

.page-khuyen-mai-dieu-khoan__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-khuyen-mai-dieu-khoan__section-title {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 40px;
  text-align: center;
  color: #57E38D;
}

.page-khuyen-mai-dieu-khoan__section-title--white {
  color: #F2FFF6;
}

.page-khuyen-mai-dieu-khoan__sub-title {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 600;
  margin-top: 30px;
  margin-bottom: 20px;
  color: #2AD16F;
}

.page-khuyen-mai-dieu-khoan__text-block {
  margin-bottom: 20px;
  font-size: 1.05rem;
  line-height: 1.7;
  color: #A7D9B8;
}

.page-khuyen-mai-dieu-khoan__text-block--white {
  color: #F2FFF6;
}

.page-khuyen-mai-dieu-khoan__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-khuyen-mai-dieu-khoan__card {
  background-color: #0A4B2C; /* Deep Green for card background */
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #F2FFF6;
}

.page-khuyen-mai-dieu-khoan__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.page-khuyen-mai-dieu-khoan__card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  max-width: 100%;
  display: block;
}

.page-khuyen-mai-dieu-khoan__card-title {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: #57E38D;
}

.page-khuyen-mai-dieu-khoan__card-text {
  font-size: 0.95rem;
  color: #A7D9B8;
}

.page-khuyen-mai-dieu-khoan__list {
  list-style-type: disc;
  margin-left: 25px;
  margin-bottom: 20px;
  color: #A7D9B8;
  font-size: 1.05rem;
}

.page-khuyen-mai-dieu-khoan__list li {
  margin-bottom: 10px;
}

.page-khuyen-mai-dieu-khoan__list--white li {
  color: #F2FFF6;
}

.page-khuyen-mai-dieu-khoan__link {
  color: #57E38D;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

.page-khuyen-mai-dieu-khoan__link:hover {
  color: #2AD16F;
  text-decoration: underline;
}

.page-khuyen-mai-dieu-khoan__accordion {
  margin-top: 40px;
}

.page-khuyen-mai-dieu-khoan__accordion-item {
  background-color: #0A4B2C; /* Deep Green for accordion item */
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: #F2FFF6;
}

.page-khuyen-mai-dieu-khoan__accordion-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  background-color: #11A84E; /* Main brand color for question */
  font-size: 1.2rem;
  font-weight: 600;
  color: #F2FFF6;
  transition: background-color 0.3s ease;
}

.page-khuyen-mai-dieu-khoan__accordion-question:hover {
  background-color: #22C768;
}

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

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

.page-khuyen-mai-dieu-khoan__accordion-answer {
  padding: 0 25px 20px;
  font-size: 1rem;
  line-height: 1.7;
  color: #A7D9B8;
}

.page-khuyen-mai-dieu-khoan__accordion-answer p {
  margin-bottom: 15px;
}

.page-khuyen-mai-dieu-khoan__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
  flex-wrap: wrap;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

/* General image responsiveness */
.page-khuyen-mai-dieu-khoan img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Media Queries */
@media (max-width: 1024px) {
  .page-khuyen-mai-dieu-khoan__main-title {
    font-size: clamp(2rem, 5vw, 2.8rem);
  }

  .page-khuyen-mai-dieu-khoan__hero-description {
    font-size: clamp(0.9rem, 2.5vw, 1.1rem);
  }

  .page-khuyen-mai-dieu-khoan__section-title {
    font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  }

  .page-khuyen-mai-dieu-khoan__sub-title {
    font-size: clamp(1.3rem, 3vw, 1.8rem);
  }

  .page-khuyen-mai-dieu-khoan__card {
    padding: 25px;
  }

  .page-khuyen-mai-dieu-khoan__accordion-question {
    font-size: 1.1rem;
    padding: 18px 20px;
  }
}

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

  .page-khuyen-mai-dieu-khoan__hero-section {
    padding-top: 10px !important; /* Small top padding, body handles header offset */
    min-height: 400px;
  }

  .page-khuyen-mai-dieu-khoan__hero-content {
    padding: 20px;
    position: relative; /* Adjust position for mobile to be below image */
    background: #08160F; /* Solid background for content block on mobile */
  }

  .page-khuyen-mai-dieu-khoan__hero-image-wrapper {
    max-height: 300px;
  }

  .page-khuyen-mai-dieu-khoan__main-title {
    font-size: 2.2rem;
    margin-bottom: 10px;
  }

  .page-khuyen-mai-dieu-khoan__hero-description {
    font-size: 1rem;
    margin-bottom: 20px;
  }

  .page-khuyen-mai-dieu-khoan__btn-primary,
  .page-khuyen-mai-dieu-khoan__btn-secondary {
    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-dieu-khoan__cta-buttons {
    flex-direction: column !important; /* Stack buttons vertically */
    gap: 15px;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-khuyen-mai-dieu-khoan__content-section,
  .page-khuyen-mai-dieu-khoan__terms-overview,
  .page-khuyen-mai-dieu-khoan__promo-types,
  .page-khuyen-mai-dieu-khoan__responsibilities,
  .page-khuyen-mai-dieu-khoan__violation-handling,
  .page-khuyen-mai-dieu-khoan__support-section,
  .page-khuyen-mai-dieu-khoan__conclusion-section {
    padding: 40px 0;
  }

  .page-khuyen-mai-dieu-khoan__container {
    padding: 0 15px;
  }

  .page-khuyen-mai-dieu-khoan__section-title {
    font-size: 1.8rem;
    margin-bottom: 30px;
  }

  .page-khuyen-mai-dieu-khoan__sub-title {
    font-size: 1.4rem;
    margin-top: 25px;
    margin-bottom: 15px;
  }

  .page-khuyen-mai-dieu-khoan__text-block,
  .page-khuyen-mai-dieu-khoan__list {
    font-size: 1rem;
  }

  .page-khuyen-mai-dieu-khoan__grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-khuyen-mai-dieu-khoan__card {
    padding: 20px;
  }

  .page-khuyen-mai-dieu-khoan__card-image {
    height: 180px;
  }

  .page-khuyen-mai-dieu-khoan__card-title {
    font-size: 1.2rem;
  }

  .page-khuyen-mai-dieu-khoan__accordion-question {
    font-size: 1rem;
    padding: 15px 18px;
  }

  .page-khuyen-mai-dieu-khoan__accordion-answer {
    padding: 0 18px 15px;
  }

  /* Universal image responsive for mobile */
  .page-khuyen-mai-dieu-khoan img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-khuyen-mai-dieu-khoan__section,
  .page-khuyen-mai-dieu-khoan__card,
  .page-khuyen-mai-dieu-khoan__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* No specific hero-carousel, guide-box, home-content-box for this page, but including placeholders for completeness per instruction */
  /* Placeholder for hero-carousel-section if it were present */
  .page-khuyen-mai-dieu-khoan__hero-carousel-section {
    padding-top: 10px !important;
    height: auto !important;
  }
  /* Placeholder for guide-box, guide-grid, guide-card if they were present */
  .page-khuyen-mai-dieu-khoan__guide-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
  }
  .page-khuyen-mai-dieu-khoan__guide-card {
    width: 48%; /* Adjust as needed for specific layout */
    padding-top: 0 !important;
  }
  /* Placeholder for home-content-box if it were present */
  .page-khuyen-mai-dieu-khoan__home-content-box {
    max-width: 100%;
    height: auto !important;
  }
  .page-khuyen-mai-dieu-khoan__home-content-inner {
    height: auto !important;
    overflow: visible !important;
  }
  /* Placeholder for blog-grid if it were present */
  .page-khuyen-mai-dieu-khoan__blog-grid {
    grid-template-columns: 1fr;
  }
}