/* style/trach-nhiem-co-bac.css */
:root {
  --primary-color: #C91F17;
  --secondary-color: #E53935;
  --button-gradient: linear-gradient(180deg, #FFD86A 0%, #E6B800 100%);
  --card-bg: #D32F2F;
  --section-bg: #B71C1C;
  --text-main-color: #FFF5E1;
  --border-color: #F2B544;
  --glow-color: #FFCC66;
  --gold-color: #F4D34D;
  --deep-red-color: #7A0E0E;
  --spacing-sm: 10px;
  --spacing-md: 20px;
  --spacing-lg: 40px;
}

.page-trach-nhiem-co-bac {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-main-color); /* Default text color for the page */
  background-color: var(--section-bg); /* Assuming body background is dark */
}

.page-trach-nhiem-co-bac__hero-section {
  padding-top: var(--spacing-sm); /* Minimal top padding */
  padding-bottom: var(--spacing-lg);
  background-color: var(--deep-red-color);
  position: relative;
  overflow: hidden;
}

.page-trach-nhiem-co-bac__hero-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--spacing-md);
  gap: var(--spacing-lg);
}

.page-trach-nhiem-co-bac__hero-content {
  flex: 1 1 50%;
  min-width: 300px;
  color: var(--text-main-color);
  z-index: 1;
}

.page-trach-nhiem-co-bac__hero-title {
  font-size: clamp(2em, 4vw, 3.2em);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--gold-color);
  text-shadow: 0 0 8px rgba(255, 204, 102, 0.6);
}

.page-trach-nhiem-co-bac__hero-description {
  font-size: 1.1em;
  margin-bottom: var(--spacing-lg);
  color: var(--text-main-color);
}

.page-trach-nhiem-co-bac__hero-cta-buttons {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.page-trach-nhiem-co-bac__hero-image-wrapper {
  flex: 1 1 40%;
  min-width: 300px;
  text-align: center;
  position: relative;
  z-index: 0;
}

.page-trach-nhiem-co-bac__hero-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.page-trach-nhiem-co-bac__btn-primary,
.page-trach-nhiem-co-bac__btn-secondary,
.page-trach-nhiem-co-bac a[class*="button"],
.page-trach-nhiem-co-bac a[class*="btn"] {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  transition: all 0.3s ease;
  white-space: normal;
  word-wrap: break-word;
  box-sizing: border-box;
  text-align: center;
}

.page-trach-nhiem-co-bac__btn-primary {
  background: var(--button-gradient);
  color: var(--deep-red-color);
  border: 2px solid var(--border-color);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3), 0 0 15px var(--glow-color);
}

.page-trach-nhiem-co-bac__btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4), 0 0 20px var(--glow-color);
}

.page-trach-nhiem-co-bac__btn-secondary {
  background-color: transparent;
  color: var(--text-main-color);
  border: 2px solid var(--border-color);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.page-trach-nhiem-co-bac__btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4);
}

.page-trach-nhiem-co-bac__btn-link {
  background-color: transparent;
  color: var(--gold-color);
  border: 1px solid var(--gold-color);
  padding: 8px 20px;
  border-radius: 25px;
  font-size: 0.9em;
}

.page-trach-nhiem-co-bac__btn-link:hover {
  background-color: rgba(255, 215, 0, 0.1);
  color: var(--text-main-color);
}

.page-trach-nhiem-co-bac__content-section,
.page-trach-nhiem-co-bac__principles-section,
.page-trach-nhiem-co-bac__tools-section,
.page-trach-nhiem-co-bac__protection-section,
.page-trach-nhiem-co-bac__support-section,
.page-trach-nhiem-co-bac__faq-section {
  padding: var(--spacing-lg) 0;
}

.page-trach-nhiem-co-bac__dark-section {
  background-color: var(--section-bg);
  color: var(--text-main-color);
}

.page-trach-nhiem-co-bac__content-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.page-trach-nhiem-co-bac__section-title {
  font-size: 2.2em;
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--spacing-lg);
  color: var(--gold-color);
  text-shadow: 0 0 5px rgba(255, 204, 102, 0.4);
}

.page-trach-nhiem-co-bac__text-block {
  font-size: 1.05em;
  color: var(--text-main-color);
  margin-bottom: var(--spacing-md);
}

.page-trach-nhiem-co-bac__text-block p {
  margin-bottom: var(--spacing-md);
}

.page-trach-nhiem-co-bac__text-block ul {
  list-style-type: disc;
  margin-left: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

.page-trach-nhiem-co-bac__text-block li {
  margin-bottom: var(--spacing-sm);
}

.page-trach-nhiem-co-bac__principles-grid,
.page-trach-nhiem-co-bac__tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.page-trach-nhiem-co-bac__principle-card,
.page-trach-nhiem-co-bac__tool-card {
  background-color: var(--card-bg);
  border-radius: 12px;
  padding: var(--spacing-md);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid var(--border-color);
}

.page-trach-nhiem-co-bac__card-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: var(--spacing-md);
  min-width: 200px; /* Enforce min size */
  min-height: 200px; /* Enforce min size */
  object-fit: cover;
}

.page-trach-nhiem-co-bac__card-title {
  font-size: 1.5em;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--gold-color);
}

.page-trach-nhiem-co-bac__principle-card p,
.page-trach-nhiem-co-bac__tool-card p {
  color: var(--text-main-color);
  font-size: 0.95em;
  flex-grow: 1;
}

.page-trach-nhiem-co-bac__faq-list {
  margin-top: var(--spacing-lg);
}

.page-trach-nhiem-co-bac__faq-item {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  margin-bottom: var(--spacing-sm);
  overflow: hidden;
  color: var(--text-main-color);
}

.page-trach-nhiem-co-bac__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
  cursor: pointer;
  font-weight: 600;
  font-size: 1.1em;
  color: var(--gold-color);
  background-color: var(--deep-red-color);
  list-style: none; /* For details tag */
}

.page-trach-nhiem-co-bac__faq-item[open] > .page-trach-nhiem-co-bac__faq-question {
  border-bottom: 1px solid var(--border-color);
}

.page-trach-nhiem-co-bac__faq-question::-webkit-details-marker,
.page-trach-nhiem-co-bac__faq-question::marker {
  display: none;
}

.page-trach-nhiem-co-bac__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  transition: transform 0.3s ease;
}

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

.page-trach-nhiem-co-bac__faq-answer {
  padding: 15px 20px;
  font-size: 1em;
  color: var(--text-main-color);
}

.page-trach-nhiem-co-bac__faq-answer p {
  margin-bottom: 0;
}

/* General image responsive */
.page-trach-nhiem-co-bac img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Mobile responsive styles */
@media (max-width: 768px) {
  .page-trach-nhiem-co-bac {
    font-size: 16px;
    line-height: 1.6;
  }

  /* HERO section */
  .page-trach-nhiem-co-bac__hero-section {
    padding-top: var(--spacing-sm) !important; /* Minimal top padding */
    padding-bottom: var(--spacing-md);
  }

  .page-trach-nhiem-co-bac__hero-container {
    flex-direction: column;
    padding: 0 var(--spacing-sm);
    gap: var(--spacing-md);
  }

  .page-trach-nhiem-co-bac__hero-title {
    font-size: 2em; /* Smaller for mobile */
    text-align: center;
  }

  .page-trach-nhiem-co-bac__hero-description {
    text-align: center;
  }

  .page-trach-nhiem-co-bac__hero-cta-buttons {
    flex-direction: column;
    gap: var(--spacing-sm);
    width: 100%;
  }

  .page-trach-nhiem-co-bac__btn-primary,
  .page-trach-nhiem-co-bac__btn-secondary,
  .page-trach-nhiem-co-bac a[class*="button"],
  .page-trach-nhiem-co-bac 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 !important;
    padding-right: 15px !important;
  }

  .page-trach-nhiem-co-bac__hero-image-wrapper {
    order: -1; /* Image above text on mobile */
  }

  /* Content sections */
  .page-trach-nhiem-co-bac__content-container {
    padding: 0 var(--spacing-sm);
  }

  .page-trach-nhiem-co-bac__section-title {
    font-size: 1.8em;
  }

  .page-trach-nhiem-co-bac__principles-grid,
  .page-trach-nhiem-co-bac__tools-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .page-trach-nhiem-co-bac__principle-card,
  .page-trach-nhiem-co-bac__tool-card {
    padding: var(--spacing-md);
  }

  .page-trach-nhiem-co-bac__card-image {
    min-width: 200px !important;
    min-height: 200px !important;
    max-width: 100% !important;
    height: auto !important;
  }

  /* FAQ section */
  .page-trach-nhiem-co-bac__faq-question {
    font-size: 1em;
    padding: 12px 15px;
  }

  .page-trach-nhiem-co-bac__faq-answer {
    padding: 12px 15px;
  }

  /* General image responsive for content areas */
  .page-trach-nhiem-co-bac img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-trach-nhiem-co-bac__content-section,
  .page-trach-nhiem-co-bac__principles-section,
  .page-trach-nhiem-co-bac__tools-section,
  .page-trach-nhiem-co-bac__protection-section,
  .page-trach-nhiem-co-bac__support-section,
  .page-trach-nhiem-co-bac__faq-section,
  .page-trach-nhiem-co-bac__text-block {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* Button containers mobile adaptation */
  .page-trach-nhiem-co-bac__cta-buttons,
  .page-trach-nhiem-co-bac__button-group,
  .page-trach-nhiem-co-bac__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;
    flex-direction: column;
  }
}