.page-privacy-policy {
  font-family: 'Arial', sans-serif;
  color: var(--text-main);
  background-color: var(--background);
}

.page-privacy-policy__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 60px 20px 40px;
  overflow: hidden;
  color: var(--text-main);
}

.page-privacy-policy__hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.page-privacy-policy__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.4); /* Darken image for text readability */
}

.page-privacy-policy__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
  padding: 20px;
  background: rgba(17, 39, 27, 0.7); /* Card B G with transparency */
  border-radius: 10px;
}

.page-privacy-policy__main-title {
  font-size: clamp(2em, 4vw, 3.2em);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--text-main);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-privacy-policy__description {
  font-size: clamp(1em, 2vw, 1.2em);
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto;
}

.page-privacy-policy__content-section {
  padding: 50px 0;
}

.page-privacy-policy__dark-section {
  background-color: var(--card-bg);
}

.page-privacy-policy__container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-privacy-policy__section-title {
  font-size: clamp(1.8em, 3.5vw, 2.5em);
  font-weight: 700;
  color: var(--gold);
  text-align: center;
  margin-bottom: 40px;
  position: relative;
  padding-bottom: 10px;
}

.page-privacy-policy__section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(to right, var(--deep-green), var(--glow), var(--deep-green));
  border-radius: 2px;
}

.page-privacy-policy__sub-title {
  font-size: clamp(1.4em, 2.8vw, 1.8em);
  font-weight: 600;
  color: var(--glow);
  margin-top: 30px;
  margin-bottom: 15px;
}

.page-privacy-policy p {
  font-size: 1em;
  line-height: 1.7;
  margin-bottom: 15px;
  color: var(--text-secondary);
}

.page-privacy-policy__list {
  list-style-type: disc;
  margin-left: 20px;
  padding-left: 0;
  margin-bottom: 20px;
}

.page-privacy-policy__list-item {
  font-size: 1em;
  line-height: 1.7;
  margin-bottom: 10px;
  color: var(--text-secondary);
}

.page-privacy-policy__list-item strong {
  color: var(--text-main);
}

.page-privacy-policy__grid-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
  margin-top: 30px;
}

.page-privacy-policy__grid-layout--reverse .page-privacy-policy__grid-item:first-child {
  order: 2;
}

.page-privacy-policy__grid-layout--reverse .page-privacy-policy__grid-item:last-child {
  order: 1;
}

.page-privacy-policy__image-content {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border);
}

.page-privacy-policy__link {
  color: var(--glow);
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-privacy-policy__link:hover {
  color: var(--gold);
  text-decoration: underline;
}

.page-privacy-policy__contact-list {
  list-style: none;
  padding: 0;
  margin-top: 20px;
}

.page-privacy-policy__contact-item {
  font-size: 1.1em;
  margin-bottom: 10px;
  color: var(--text-secondary);
}

.page-privacy-policy__contact-item strong {
  color: var(--text-main);
}

.page-privacy-policy__faq-section {
  padding: 50px 0;
}

.page-privacy-policy__faq-list {
  margin-top: 30px;
}

.page-privacy-policy__faq-item {
  background-color: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.page-privacy-policy__faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  cursor: pointer;
  color: var(--text-main);
  font-weight: 600;
  font-size: 1.1em;
  list-style: none;
  outline: none;
  background-color: rgba(17, 168, 78, 0.1);
}

.page-privacy-policy__faq-item summary::-webkit-details-marker {
  display: none;
}

.page-privacy-policy__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  color: var(--glow);
  transition: transform 0.3s ease;
}

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

.page-privacy-policy__faq-answer {
  padding: 0 20px 20px;
  color: var(--text-secondary);
  line-height: 1.6;
  font-size: 0.95em;
}

/* Responsive styles */
@media (min-width: 769px) {
  .page-privacy-policy__grid-layout {
    grid-template-columns: 1fr 1fr;
  }

  .page-privacy-policy__grid-layout--reverse .page-privacy-policy__grid-item:first-child {
    order: 1;
  }

  .page-privacy-policy__grid-layout--reverse .page-privacy-policy__grid-item:last-child {
    order: 2;
  }
}

@media (max-width: 768px) {
  .page-privacy-policy__hero-section {
    padding: 40px 15px 30px;
  }

  .page-privacy-policy__hero-content {
    padding: 15px;
  }

  .page-privacy-policy__main-title {
    font-size: 1.8em;
  }

  .page-privacy-policy__description {
    font-size: 0.95em;
  }

  .page-privacy-policy__content-section {
    padding: 30px 0;
  }

  .page-privacy-policy__container {
    padding: 0 15px;
  }

  .page-privacy-policy__section-title {
    font-size: 1.5em;
    margin-bottom: 30px;
  }

  .page-privacy-policy__sub-title {
    font-size: 1.2em;
    margin-top: 25px;
    margin-bottom: 10px;
  }

  .page-privacy-policy p,
  .page-privacy-policy__list-item,
  .page-privacy-policy__contact-item {
    font-size: 0.9em;
  }

  .page-privacy-policy__faq-item summary {
    font-size: 1em;
    padding: 15px;
  }

  .page-privacy-policy__faq-answer {
    padding: 0 15px 15px;
  }

  /* Mobile image responsiveness */
  .page-privacy-policy img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-privacy-policy__content-section,
  .page-privacy-policy__container,
  .page-privacy-policy__grid-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-privacy-policy__faq-section {
    padding-top: 10px !important; /* body đã xử lý padding-top cho header */
  }

  .page-privacy-policy__hero-image {
    filter: brightness(0.5); /* Slightly brighter for mobile */
  }
}