.page-resources {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #f0f0f0; /* Sử dụng màu sáng cho text trên nền tối */
  background-color: var(--dark-bg); /* Nền tối từ shared.css */
}

.page-resources__hero-banner {
  width: 100%;
  padding-top: 10px; /* Đảm bảo không bị che bởi header cố định */
  padding-bottom: 60px;
  background: linear-gradient(135deg, #0A246A, #1A3E8A);
  color: #ffffff;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-resources__hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
}

.page-resources__hero-title {
  font-size: 48px;
  font-weight: bold;
  margin-bottom: 20px;
  color: #E7C641; /* Màu vàng phụ đạo */
}

.page-resources__hero-description {
  font-size: 18px;
  max-width: 800px;
  margin: 0 auto 30px auto;
}

.page-resources__hero-cta {
  display: flex;
  justify-content: center;
  gap: 20px;
}

.page-resources__btn-primary,
.page-resources__btn-secondary {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-resources__btn-primary {
  background-color: #E7C641; /* Màu vàng phụ đạo */
  color: #0A246A; /* Màu chữ xanh đậm */
  border: 2px solid #E7C641;
}

.page-resources__btn-primary:hover {
  background-color: #F0D96E;
  border-color: #F0D96E;
  transform: translateY(-2px);
}

.page-resources__btn-secondary {
  background-color: transparent;
  color: #E7C641; /* Màu chữ vàng phụ đạo */
  border: 2px solid #E7C641;
}

.page-resources__btn-secondary:hover {
  background-color: #E7C641;
  color: #0A246A;
  transform: translateY(-2px);
}

.page-resources__btn-link {
  color: #E7C641;
  text-decoration: underline;
  font-weight: bold;
  transition: color 0.3s ease;
}

.page-resources__btn-link:hover {
  color: #F0D96E;
}

.page-resources__section {
  padding: 60px 20px;
  width: 100%;
  box-sizing: border-box;
}

.page-resources__container {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  box-sizing: border-box;
}

.page-resources__section-title {
  font-size: 36px;
  font-weight: bold;
  color: #E7C641; /* Màu vàng phụ đạo */
  text-align: center;
  margin-bottom: 20px;
}

.page-resources__section-description {
  font-size: 18px;
  color: #f0f0f0;
  text-align: center;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-resources__content-wrapper {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-bottom: 40px;
}

.page-resources__content-wrapper--reverse {
  flex-direction: row-reverse;
}

.page-resources__text-block {
  flex: 1;
}

.page-resources__text-block h3 {
  font-size: 24px;
  color: #E7C641;
  margin-bottom: 15px;
}

.page-resources__text-block p {
  margin-bottom: 15px;
  color: #f0f0f0;
}

.page-resources__image-block {
  flex: 1;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-resources__image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-resources__grid {
  display: grid;
  gap: 30px;
}

.page-resources__grid--2-cols {
  grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
}

.page-resources__grid--3-cols {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.page-resources__card {
  background-color: #0A246A; /* Màu nền chính */
  color: #f0f0f0;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid rgba(231, 198, 65, 0.3);
  display: flex;
  flex-direction: column;
}

.page-resources__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.page-resources__card-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  display: block;
}

.page-resources__card-title {
  font-size: 20px;
  font-weight: bold;
  margin: 20px 20px 10px 20px;
  color: #E7C641; /* Màu vàng phụ đạo */
}

.page-resources__card-title a {
  color: #E7C641;
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-resources__card-title a:hover {
  color: #F0D96E;
  text-decoration: underline;
}

.page-resources__card-text {
  font-size: 16px;
  margin: 0 20px 20px 20px;
  flex-grow: 1;
}

.page-resources__article-date {
  font-size: 14px;
  color: #cccccc;
  margin: 0 20px 20px 20px;
  display: block;
}

.page-resources__card--dark-bg {
  background-color: #0A246A;
  color: #ffffff;
  border: 1px solid rgba(231, 198, 65, 0.3);
}

.page-resources__view-all-button {
  text-align: center;
  margin-top: 40px;
}

/* FAQ Section */
.page-resources__faq-list {
  margin-top: 30px;
}

.page-resources__faq-item {
  margin-bottom: 15px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid rgba(231, 198, 65, 0.3);
  background-color: #0A246A;
}

.page-resources__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  background: #0A246A;
  color: #E7C641;
  cursor: pointer;
  user-select: none;
  transition: background-color 0.3s ease, border-color 0.3s ease;
  position: relative;
}

.page-resources__faq-question:hover {
  background: #1A3E8A;
}

.page-resources__faq-question h3 {
  margin: 0;
  padding: 0;
  flex: 1;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  pointer-events: none; /* Prevent h3 from blocking click event */
  color: #E7C641;
}

.page-resources__faq-toggle {
  font-size: 28px;
  font-weight: bold;
  line-height: 1;
  color: #E7C641;
  transition: transform 0.3s ease, color 0.3s ease;
  flex-shrink: 0;
  margin-left: 15px;
  pointer-events: none; /* Prevent icon from blocking click event */
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
}

.page-resources__faq-item.active .page-resources__faq-toggle {
  color: #F0D96E;
  transform: rotate(45deg);
}

.page-resources__faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
  padding: 0 20px;
  opacity: 0;
  background-color: #1A3E8A;
  color: #f0f0f0;
}

.page-resources__faq-item.active .page-resources__faq-answer {
  max-height: 2000px !important; /* Use !important and large value to ensure expansion */
  padding: 20px !important;
  opacity: 1;
  border-radius: 0 0 8px 8px;
}

.page-resources__faq-answer p {
  margin-bottom: 10px;
  color: #f0f0f0;
}

.page-resources__faq-answer .page-resources__btn-link {
  margin-top: 10px;
  display: inline-block;
}

/* Glossary Section */
.page-resources__glossary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

.page-resources__glossary-item {
  background-color: #0A246A;
  border: 1px solid rgba(231, 198, 65, 0.3);
  border-radius: 12px;
  padding: 25px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-resources__glossary-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.page-resources__glossary-item h3 {
  font-size: 22px;
  color: #E7C641;
  margin-bottom: 10px;
}

.page-resources__glossary-item p {
  font-size: 16px;
  color: #f0f0f0;
}

/* General responsive images */
.page-resources img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Mobile responsive design */
@media (max-width: 1024px) {
  .page-resources__hero-title {
    font-size: 40px;
  }

  .page-resources__section-title {
    font-size: 30px;
  }

  .page-resources__content-wrapper {
    flex-direction: column;
    gap: 30px;
  }

  .page-resources__content-wrapper--reverse {
    flex-direction: column;
  }

  .page-resources__grid--2-cols,
  .page-resources__grid--3-cols {
    grid-template-columns: 1fr;
  }

  .page-resources__card-image {
    height: 220px;
  }

  .page-resources__glossary-grid {
    grid-template-columns: 1fr;
  }
}

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

  .page-resources__hero-banner {
    padding-top: 10px; /* Mobile specific padding-top */
    padding-bottom: 40px;
  }

  .page-resources__hero-container {
    padding: 30px 15px;
  }

  .page-resources__hero-title {
    font-size: 32px;
  }

  .page-resources__hero-description {
    font-size: 16px;
    margin-bottom: 20px;
  }

  .page-resources__hero-cta {
    flex-direction: column;
    gap: 15px;
  }

  .page-resources__btn-primary,
  .page-resources__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 15px;
  }

  .page-resources__section {
    padding: 40px 15px;
  }

  .page-resources__section-title {
    font-size: 24px;
    margin-bottom: 15px;
  }

  .page-resources__section-description {
    font-size: 15px;
    margin-bottom: 30px;
  }

  .page-resources__content-wrapper {
    gap: 25px;
  }

  .page-resources__text-block h3 {
    font-size: 20px;
  }

  .page-resources__card {
    padding: 0;
  }

  .page-resources__card-image {
    height: 180px;
  }

  .page-resources__card-title {
    font-size: 18px;
    margin: 15px 15px 8px 15px;
  }

  .page-resources__card-text {
    font-size: 14px;
    margin: 0 15px 15px 15px;
  }

  .page-resources__article-date {
    font-size: 13px;
    margin: 0 15px 15px 15px;
  }

  .page-resources__faq-question {
    padding: 15px;
  }

  .page-resources__faq-question h3 {
    font-size: 16px;
  }

  .page-resources__faq-toggle {
    font-size: 24px;
    width: 26px;
    height: 26px;
  }

  .page-resources__faq-item.active .page-resources__faq-answer {
    padding: 15px !important;
  }

  .page-resources__glossary-item {
    padding: 20px;
  }

  .page-resources__glossary-item h3 {
    font-size: 18px;
  }

  .page-resources__glossary-item p {
    font-size: 14px;
  }

  /* Force responsive images */
  .page-resources img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-resources__container,
  .page-resources__section {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
}