.page-trach-nhiem-ca-cuoc {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333333; /* Default text color for light background */
  background-color: #F5F7FA; /* Default background color */
}

.page-trach-nhiem-ca-cuoc__container {
  max-width: 1170px;
  margin: 0 auto;
  padding: 0 16px;
  box-sizing: border-box;
}

.page-trach-nhiem-ca-cuoc__hero-section {
  padding-top: 10px; /* Small top padding, assuming body has header offset */
  padding-bottom: 60px;
  background-color: #ffffff;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.page-trach-nhiem-ca-cuoc__hero-image-wrapper {
  width: 100%;
  max-width: 1200px;
  margin-bottom: 30px;
}

.page-trach-nhiem-ca-cuoc__hero-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  object-fit: cover;
}

.page-trach-nhiem-ca-cuoc__hero-content-wrapper {
  max-width: 800px;
  padding: 0 16px;
}

.page-trach-nhiem-ca-cuoc__main-title {
  font-size: clamp(2em, 4vw, 2.8em);
  font-weight: 700;
  line-height: 1.2;
  color: #E53935;
  margin-bottom: 20px;
}

.page-trach-nhiem-ca-cuoc__intro-text {
  font-size: 1.1em;
  margin-bottom: 30px;
  color: #333333;
}

.page-trach-nhiem-ca-cuoc__cta-group {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-trach-nhiem-ca-cuoc__cta-center {
  display: flex;
  justify-content: center;
  margin-top: 40px;
}

.page-trach-nhiem-ca-cuoc__btn-primary,
.page-trach-nhiem-ca-cuoc__btn-secondary {
  padding: 14px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.05em;
  transition: all 0.3s ease;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-trach-nhiem-ca-cuoc__btn-primary {
  background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
  color: #ffffff;
  border: none;
}

.page-trach-nhiem-ca-cuoc__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-trach-nhiem-ca-cuoc__btn-secondary {
  background: #ffffff;
  color: #E53935;
  border: 2px solid #E53935;
}

.page-trach-nhiem-ca-cuoc__btn-secondary:hover {
  background: #E53935;
  color: #ffffff;
}

.page-trach-nhiem-ca-cuoc__section {
  padding: 60px 0;
}

.page-trach-nhiem-ca-cuoc__section-title {
  font-size: clamp(1.8em, 3.5vw, 2.5em);
  font-weight: 700;
  color: #E53935;
  text-align: center;
  margin-bottom: 40px;
}

.page-trach-nhiem-ca-cuoc__text-block {
  font-size: 1.05em;
  margin-bottom: 20px;
  color: #333333;
}

.page-trach-nhiem-ca-cuoc__text-block--note {
  font-style: italic;
  opacity: 0.9;
  margin-top: 30px;
}

.page-trach-nhiem-ca-cuoc__light-bg {
  background-color: #F5F7FA;
  color: #333333;
}

.page-trach-nhiem-ca-cuoc__dark-section {
  background-color: #E53935;
  color: #ffffff;
}

.page-trach-nhiem-ca-cuoc__dark-section .page-trach-nhiem-ca-cuoc__section-title,
.page-trach-nhiem-ca-cuoc__dark-section .page-trach-nhiem-ca-cuoc__text-block {
  color: #ffffff;
}

.page-trach-nhiem-ca-cuoc__grid-3-col {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-trach-nhiem-ca-cuoc__grid-2-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  margin-top: 40px;
}

.page-trach-nhiem-ca-cuoc__grid-2-col--reverse {
  grid-template-areas: "list image";
}

.page-trach-nhiem-ca-cuoc__grid-2-col--reverse .page-trach-nhiem-ca-cuoc__advice-list {
  grid-area: list;
}

.page-trach-nhiem-ca-cuoc__grid-2-col--reverse .page-trach-nhiem-ca-cuoc__image-wrapper {
  grid-area: image;
}

.page-trach-nhiem-ca-cuoc__card {
  background-color: #FFFFFF;
  border: 1px solid #E0E0E0;
  border-radius: 8px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  color: #333333;
}

.page-trach-nhiem-ca-cuoc__card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 6px;
  margin-bottom: 20px;
  display: block;
}

.page-trach-nhiem-ca-cuoc__card-title {
  font-size: 1.4em;
  font-weight: 600;
  color: #E53935;
  margin-bottom: 15px;
}

.page-trach-nhiem-ca-cuoc__card-text {
  font-size: 0.95em;
  color: #333333;
}

.page-trach-nhiem-ca-cuoc__image-wrapper {
  text-align: center;
}

.page-trach-nhiem-ca-cuoc__responsive-image {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  object-fit: cover;
}

.page-trach-nhiem-ca-cuoc__checklist,
.page-trach-nhiem-ca-cuoc__advice-list,
.page-trach-nhiem-ca-cuoc__commitment-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.page-trach-nhiem-ca-cuoc__checklist li,
.page-trach-nhiem-ca-cuoc__advice-list li,
.page-trach-nhiem-ca-cuoc__commitment-list li {
  font-size: 1.05em;
  margin-bottom: 15px;
  display: flex;
  align-items: flex-start;
  color: #333333;
}

.page-trach-nhiem-ca-cuoc__dark-section .page-trach-nhiem-ca-cuoc__advice-list li {
  color: #ffffff;
}

.page-trach-nhiem-ca-cuoc__list-icon {
  color: #E53935;
  font-weight: 700;
  font-size: 1.2em;
  margin-right: 10px;
  line-height: 1;
}

.page-trach-nhiem-ca-cuoc__dark-section .page-trach-nhiem-ca-cuoc__list-icon {
  color: #FF5A4F;
}

.page-trach-nhiem-ca-cuoc__faq-list {
  margin-top: 40px;
}

.page-trach-nhiem-ca-cuoc__faq-item {
  background-color: #FF5A4F; /* Use auxiliary color for FAQ items */
  border-radius: 8px;
  margin-bottom: 15px;
  color: #ffffff; /* White text for auxiliary background */
  overflow: hidden;
}

.page-trach-nhiem-ca-cuoc__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  font-size: 1.15em;
  font-weight: 600;
  color: #ffffff;
  list-style: none; /* Hide default details marker */
  position: relative;
}

.page-trach-nhiem-ca-cuoc__faq-question::-webkit-details-marker {
  display: none;
}

.page-trach-nhiem-ca-cuoc__faq-question::marker {
  display: none;
}

.page-trach-nhiem-ca-cuoc__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 15px;
  transition: transform 0.3s ease;
}

.page-trach-nhiem-ca-cuoc__faq-item[open] .page-trach-nhiem-ca-cuoc__faq-toggle {
  transform: rotate(45deg);
}

.page-trach-nhiem-ca-cuoc__faq-answer {
  padding: 0 25px 20px;
  font-size: 1em;
  color: #f0f0f0;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-trach-nhiem-ca-cuoc__main-title {
    font-size: clamp(2em, 4.5vw, 2.8em);
  }

  .page-trach-nhiem-ca-cuoc__section-title {
    font-size: clamp(1.8em, 4vw, 2.5em);
  }

  .page-trach-nhiem-ca-cuoc__grid-3-col,
  .page-trach-nhiem-ca-cuoc__grid-2-col {
    gap: 20px;
  }
}

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

  .page-trach-nhiem-ca-cuoc__hero-section {
    padding-top: 10px !important; /* Small top padding, assuming body has header offset */
    padding-bottom: 40px;
  }

  .page-trach-nhiem-ca-cuoc__hero-content-wrapper {
    padding: 0 15px;
  }

  .page-trach-nhiem-ca-cuoc__main-title {
    font-size: clamp(1.8em, 7vw, 2.2em);
    margin-bottom: 15px;
  }

  .page-trach-nhiem-ca-cuoc__intro-text {
    font-size: 1em;
    margin-bottom: 25px;
  }

  .page-trach-nhiem-ca-cuoc__cta-group {
    flex-direction: column;
    gap: 15px;
    padding: 0 15px;
  }

  .page-trach-nhiem-ca-cuoc__btn-primary,
  .page-trach-nhiem-ca-cuoc__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding: 12px 20px;
  }

  .page-trach-nhiem-ca-cuoc__section {
    padding: 40px 0;
  }

  .page-trach-nhiem-ca-cuoc__section-title {
    font-size: clamp(1.6em, 6vw, 2em);
    margin-bottom: 30px;
    padding: 0 15px;
  }

  .page-trach-nhiem-ca-cuoc__text-block {
    font-size: 0.95em;
    padding: 0 15px;
  }

  .page-trach-nhiem-ca-cuoc__grid-3-col {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 0 15px;
  }

  .page-trach-nhiem-ca-cuoc__grid-2-col {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 0 15px;
  }
  
  .page-trach-nhiem-ca-cuoc__grid-2-col--reverse {
    grid-template-areas: unset; /* Reset grid area for mobile */
  }

  .page-trach-nhiem-ca-cuoc__checklist li,
  .page-trach-nhiem-ca-cuoc__advice-list li,
  .page-trach-nhiem-ca-cuoc__commitment-list li {
    font-size: 1em;
    margin-bottom: 10px;
  }

  .page-trach-nhiem-ca-cuoc__card {
    padding: 20px;
  }

  /* General image responsive styles for content area */
  .page-trach-nhiem-ca-cuoc img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-trach-nhiem-ca-cuoc__container,
  .page-trach-nhiem-ca-cuoc__section,
  .page-trach-nhiem-ca-cuoc__card,
  .page-trach-nhiem-ca-cuoc__image-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    /* padding-left and padding-right are handled by specific sections/elements */
  }

  .page-trach-nhiem-ca-cuoc__faq-question {
    font-size: 1em;
    padding: 15px 20px;
  }

  .page-trach-nhiem-ca-cuoc__faq-answer {
    padding: 0 20px 15px;
  }
}