.page-khuynmi {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--text-main-color, #F2FFF6); /* Default to light text for potentially dark backgrounds */
  background-color: var(--background-color, #08160F); /* Ensure main content background is dark */
}

.page-khuynmi__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 10px 0 60px 0; /* body handles top padding, this is for visual separation */
  background-color: var(--deep-green-color, #0A4B2C);
  overflow: hidden;
}

.page-khuynmi__hero-image-wrapper {
  width: 100%;
  max-width: 1920px;
  margin-bottom: 20px; /* Space between image and text */
}

.page-khuynmi__hero-image {
  width: 100%;
  height: auto;
  display: block;
}

.page-khuynmi__hero-content {
  max-width: 900px;
  padding: 0 20px;
  box-sizing: border-box;
  z-index: 1;
  position: relative;
}

.page-khuynmi__main-title {
  font-size: clamp(2em, 4vw, 3.5em); /* Responsive font size */
  font-weight: 700;
  color: var(--text-main-color, #F2FFF6);
  margin-bottom: 15px;
  line-height: 1.2;
}

.page-khuynmi__hero-description {
  font-size: clamp(1em, 1.5vw, 1.25em);
  color: var(--text-secondary-color, #A7D9B8);
  margin-bottom: 30px;
}

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

.page-khuynmi__cta-buttons--center {
  margin-top: 30px;
}

.page-khuynmi__btn-primary,
.page-khuynmi__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1em;
  transition: background-color 0.3s ease, transform 0.2s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-khuynmi__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff;
  border: none;
}

.page-khuynmi__btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(42, 209, 111, 0.4);
}

.page-khuynmi__btn-secondary {
  background: #ffffff;
  color: var(--primary-color, #11A84E);
  border: 2px solid var(--primary-color, #11A84E);
}

.page-khuynmi__btn-secondary:hover {
  background: var(--primary-color, #11A84E);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(17, 168, 78, 0.3);
}

.page-khuynmi__intro-section,
.page-khuynmi__terms-section,
.page-khuynmi__faq-section {
  background-color: #ffffff; /* Light background for contrast */
  color: #333333; /* Dark text for light background */
  padding: 60px 20px;
}

.page-khuynmi__promo-types-section,
.page-khuynmi__miss-promo-section,
.page-khuynmi__conclusion-section {
  background-color: var(--background-color, #08160F); /* Dark background */
  color: var(--text-main-color, #F2FFF6); /* Light text */
  padding: 60px 20px;
}

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

.page-khuynmi__section-title {
  font-size: clamp(1.8em, 3vw, 2.8em);
  font-weight: 700;
  margin-bottom: 30px;
  text-align: center;
  color: inherit; /* Inherit from section for dark/light consistency */
}

.page-khuynmi__section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: var(--gold-color, #F2C14E);
  margin: 15px auto 0;
  border-radius: 2px;
}

.page-khuynmi__promo-grid,
.page-khuynmi__tips-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-khuynmi__promo-card,
.page-khuynmi__tip-card,
.page-khuynmi__term-item {
  background-color: var(--card-bg-color, #11271B); /* Dark card background */
  border: 1px solid var(--border-color, #2E7A4E);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  color: var(--text-main-color, #F2FFF6); /* Light text for dark card */
}

.page-khuynmi__promo-card .page-khuynmi__btn-primary,
.page-khuynmi__promo-card .page-khuynmi__btn-secondary {
  margin-top: auto; /* Push buttons to bottom */
  width: 100%;
  text-align: center;
  max-width: 100%;
}

.page-khuynmi__card-image {
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block;
  min-width: 200px;
  min-height: 200px;
}

.page-khuynmi__card-title {
  font-size: 1.5em;
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--gold-color, #F2C14E);
}

.page-khuynmi__promo-card p,
.page-khuynmi__tip-card p,
.page-khuynmi__term-item p {
  font-size: 1em;
  margin-bottom: 20px;
  color: var(--text-secondary-color, #A7D9B8);
}

.page-khuynmi__terms-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-khuynmi__term-item {
  background-color: var(--card-bg-color, #11271B);
  color: var(--text-main-color, #F2FFF6);
  padding: 25px;
}

.page-khuynmi__term-title {
  font-size: 1.4em;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--primary-color, #11A84E);
}

.page-khuynmi__faq-list {
  margin-top: 40px;
}

.page-khuynmi__faq-item {
  background-color: var(--card-bg-color, #11271B); /* Dark card background */
  border: 1px solid var(--border-color, #2E7A4E);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--text-main-color, #F2FFF6); /* Light text for dark card */
}

.page-khuynmi__faq-item summary {
  list-style: none; /* Hide default marker */
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.2em;
  font-weight: 600;
  cursor: pointer;
  background-color: var(--deep-green-color, #0A4B2C); /* Slightly different dark background */
  color: var(--text-main-color, #F2FFF6);
  border-bottom: 1px solid var(--divider-color, #1E3A2A);
}

.page-khuynmi__faq-item summary::-webkit-details-marker {
  display: none; /* Hide default marker for webkit */
}

.page-khuynmi__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.page-khuynmi__faq-qtext {
  flex-grow: 1;
}

.page-khuynmi__faq-toggle {
  margin-left: 15px;
  font-size: 1.5em;
  line-height: 1;
  color: var(--gold-color, #F2C14E);
}

.page-khuynmi__faq-answer {
  padding: 20px 25px;
  font-size: 1em;
  color: var(--text-secondary-color, #A7D9B8);
}

.page-khuynmi__faq-image {
  display: block;
  margin: 40px auto 0;
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  min-width: 200px;
  min-height: 200px;
}

/* General text styling for light background sections */
.page-khuynmi__intro-section p,
.page-khuynmi__terms-section p,
.page-khuynmi__faq-section p {
  color: #333333;
}

.page-khuynmi__intro-section .page-khuynmi__section-title,
.page-khuynmi__terms-section .page-khuynmi__section-title,
.page-khuynmi__faq-section .page-khuynmi__section-title {
  color: #000000;
}


/* Responsive Styles */
@media (max-width: 1024px) {
  .page-khuynmi__hero-content {
    padding: 0 40px;
  }
  .page-khuynmi__promo-grid,
  .page-khuynmi__tips-grid,
  .page-khuynmi__terms-list {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

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

  .page-khuynmi__hero-section {
    padding-bottom: 40px;
  }

  .page-khuynmi__main-title {
    font-size: clamp(1.8em, 7vw, 2.5em);
  }

  .page-khuynmi__hero-description {
    font-size: clamp(0.9em, 2.5vw, 1.1em);
  }

  .page-khuynmi__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }

  .page-khuynmi__btn-primary,
  .page-khuynmi__btn-secondary {
    width: 100%;
    padding: 12px 20px;
    font-size: 1em;
    max-width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-khuynmi__cta-buttons,
  .page-khuynmi__button-group,
  .page-khuynmi__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;
  }

  .page-khuynmi__section-title {
    font-size: clamp(1.5em, 5vw, 2.2em);
  }

  .page-khuynmi__content-area {
    padding: 0 15px;
  }

  .page-khuynmi__promo-grid,
  .page-khuynmi__tips-grid,
  .page-khuynmi__terms-list {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-khuynmi__promo-card,
  .page-khuynmi__tip-card,
  .page-khuynmi__term-item {
    padding: 20px;
  }

  .page-khuynmi__card-image {
    min-width: 200px !important;
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  .page-khuynmi img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  .page-khuynmi__section,
  .page-khuynmi__card,
  .page-khuynmi__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-khuynmi__faq-item summary {
    padding: 15px 20px;
    font-size: 1.1em;
  }

  .page-khuynmi__faq-answer {
    padding: 15px 20px;
  }

  .page-khuynmi__faq-image {
    margin: 30px auto 0;
  }

  .page-khuynmi__intro-section,
  .page-khuynmi__terms-section,
  .page-khuynmi__faq-section,
  .page-khuynmi__promo-types-section,
  .page-khuynmi__miss-promo-section,
  .page-khuynmi__conclusion-section {
    padding: 40px 0;
  }
}