/* style/cau-hoi-thuong-gap.css */

.page-cau-hoi-thuong-gap {
  color: #FFF3E6; /* Text Main */
  background-color: #0D0E12; /* Background */
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

.page-cau-hoi-thuong-gap__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 10px; /* Small top padding */
  padding-bottom: 40px;
  text-align: center;
  overflow: hidden;
  position: relative;
}

.page-cau-hoi-thuong-gap__hero-image-wrapper {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}

.page-cau-hoi-thuong-gap__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 8px;
  filter: brightness(0.7);
}

.page-cau-hoi-thuong-gap__hero-content-wrapper {
  max-width: 900px;
  margin-top: 30px;
  padding: 0 20px;
}

.page-cau-hoi-thuong-gap__main-title {
  font-size: 2.8em;
  font-weight: bold;
  color: #FF8C1A;
  margin-bottom: 15px;
  line-height: 1.2;
  letter-spacing: -0.5px;
}

.page-cau-hoi-thuong-gap__hero-description {
  font-size: 1.1em;
  color: #FFF3E6;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-cau-hoi-thuong-gap__cta-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-cau-hoi-thuong-gap__btn-primary,
.page-cau-hoi-thuong-gap__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 30px;
  border-radius: 25px;
  font-size: 1em;
  font-weight: bold;
  text-decoration: none;
  transition: all 0.3s ease;
  white-space: normal;
  word-wrap: break-word;
  box-sizing: border-box;
  max-width: 100%;
  min-width: 180px;
}

.page-cau-hoi-thuong-gap__btn-primary {
  background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%);
  color: #ffffff;
  border: none;
  box-shadow: 0 4px 15px rgba(255, 140, 26, 0.4);
}

.page-cau-hoi-thuong-gap__btn-primary:hover {
  background: linear-gradient(180deg, #D96800 0%, #FFA53A 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 140, 26, 0.6);
}

.page-cau-hoi-thuong-gap__btn-secondary {
  background-color: transparent;
  color: #FF8C1A;
  border: 2px solid #A84F0C; /* Border color */
}

.page-cau-hoi-thuong-gap__btn-secondary:hover {
  background-color: #FF8C1A;
  color: #ffffff;
  border-color: #FF8C1A;
  transform: translateY(-2px);
}

.page-cau-hoi-thuong-gap__container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-cau-hoi-thuong-gap__faq-section,
.page-cau-hoi-thuong-gap__tips-section,
.page-cau-hoi-thuong-gap__conclusion-section {
  padding: 50px 0;
  background-color: #0D0E12; /* Background */
}

.page-cau-hoi-thuong-gap__section-title {
  font-size: 2.2em;
  color: #FF8C1A;
  text-align: center;
  margin-bottom: 25px;
  font-weight: bold;
}

.page-cau-hoi-thuong-gap__section-description {
  font-size: 1.05em;
  color: #FFF3E6;
  text-align: center;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-cau-hoi-thuong-gap__faq-category {
  margin-bottom: 40px;
}

.page-cau-hoi-thuong-gap__category-title {
  font-size: 1.8em;
  color: #FFA53A;
  margin-bottom: 25px;
  text-align: center;
  border-bottom: 2px solid #A84F0C;
  padding-bottom: 10px;
}

.page-cau-hoi-thuong-gap__faq-item {
  background-color: #17191F; /* Card BG */
  border: 1px solid #A84F0C;
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: #FFF3E6;
}

.page-cau-hoi-thuong-gap__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  cursor: pointer;
  font-weight: bold;
  font-size: 1.1em;
  color: #FFF3E6;
  background-color: #17191F;
  position: relative;
  list-style: none;
}

.page-cau-hoi-thuong-gap__faq-question::-webkit-details-marker {
  display: none;
}

.page-cau-hoi-thuong-gap__faq-question::marker {
  display: none;
}

.page-cau-hoi-thuong-gap__faq-qtext {
  flex-grow: 1;
}

.page-cau-hoi-thuong-gap__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 15px;
  color: #FF8C1A;
}

.page-cau-hoi-thuong-gap__faq-item[open] .page-cau-hoi-thuong-gap__faq-toggle {
  content: '-';
}

.page-cau-hoi-thuong-gap__faq-answer {
  padding: 0 25px 20px;
  font-size: 0.95em;
  line-height: 1.7;
  color: #FFF3E6;
}

.page-cau-hoi-thuong-gap__faq-answer p {
  margin-bottom: 10px;
}

.page-cau-hoi-thuong-gap__faq-answer a {
  color: #FFA53A;
  text-decoration: none;
}

.page-cau-hoi-thuong-gap__faq-answer a:hover {
  text-decoration: underline;
}

.page-cau-hoi-thuong-gap__figure {
  margin: 20px 0;
  text-align: center;
}

.page-cau-hoi-thuong-gap__image {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: 6px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-cau-hoi-thuong-gap__figcaption {
  font-size: 0.85em;
  color: #A84F0C;
  margin-top: 10px;
}

.page-cau-hoi-thuong-gap__tips-list {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 25px;
}

.page-cau-hoi-thuong-gap__tip-item {
  background-color: #17191F; /* Card BG */
  border: 1px solid #A84F0C;
  border-radius: 8px;
  padding: 25px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  color: #FFF3E6;
}

.page-cau-hoi-thuong-gap__tip-title {
  font-size: 1.4em;
  color: #FF8C1A;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-cau-hoi-thuong-gap__tip-item p {
  font-size: 0.95em;
  line-height: 1.7;
}

.page-cau-hoi-thuong-gap__tip-item a {
  color: #FFA53A;
  text-decoration: none;
}

.page-cau-hoi-thuong-gap__tip-item a:hover {
  text-decoration: underline;
}

.page-cau-hoi-thuong-gap__conclusion-section {
  text-align: center;
  padding-bottom: 60px;
}

.page-cau-hoi-thuong-gap__cta-buttons--bottom {
  margin-top: 40px;
}

/* --- Responsive Styles --- */

/* Tablet and Mobile */
@media (max-width: 1024px) {
  .page-cau-hoi-thuong-gap__main-title {
    font-size: 2.5em;
  }

  .page-cau-hoi-thuong-gap__hero-description {
    font-size: 1em;
  }

  .page-cau-hoi-thuong-gap__section-title {
    font-size: 2em;
  }

  .page-cau-hoi-thuong-gap__category-title {
    font-size: 1.6em;
  }

  .page-cau-hoi-thuong-gap__faq-question,
  .page-cau-hoi-thuong-gap__faq-answer {
    padding-left: 20px;
    padding-right: 20px;
  }

  .page-cau-hoi-thuong-gap__btn-primary,
  .page-cau-hoi-thuong-gap__btn-secondary {
    min-width: unset;
    width: auto;
  }
}

/* Mobile specific styles */
@media (max-width: 768px) {
  /* 1. Top Section Title + CTA */
  .page-cau-hoi-thuong-gap__hero-section {
    padding-top: 10px !important; /* Ensure small top padding */
    padding-bottom: 30px;
  }

  .page-cau-hoi-thuong-gap__main-title {
    font-size: 2em !important;
    margin-bottom: 10px;
  }

  .page-cau-hoi-thuong-gap__hero-description {
    font-size: 0.95em;
    margin-bottom: 20px;
  }

  .page-cau-hoi-thuong-gap__cta-buttons {
    flex-direction: column;
    gap: 10px;
    padding: 0 15px;
  }

  .page-cau-hoi-thuong-gap__btn-primary,
  .page-cau-hoi-thuong-gap__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;
    font-size: 0.95em;
  }

  /* 2. Single Column Long Text Container (General Sections) */
  .page-cau-hoi-thuong-gap__container {
    padding-left: 15px !important;
    padding-right: 15px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-cau-hoi-thuong-gap__faq-section,
  .page-cau-hoi-thuong-gap__tips-section,
  .page-cau-hoi-thuong-gap__conclusion-section {
    padding: 30px 0;
  }

  .page-cau-hoi-thuong-gap__section-title {
    font-size: 1.8em !important;
    margin-bottom: 20px;
  }

  .page-cau-hoi-thuong-gap__section-description {
    font-size: 0.9em;
    margin-bottom: 30px;
  }

  .page-cau-hoi-thuong-gap__category-title {
    font-size: 1.4em !important;
    margin-bottom: 20px;
  }

  /* 3. General Images and Figures */
  .page-cau-hoi-thuong-gap__hero-image,
  .page-cau-hoi-thuong-gap__image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-cau-hoi-thuong-gap__hero-image-wrapper,
  .page-cau-hoi-thuong-gap__figure {
    max-width: 100% !important;
    width: 100% !important;
    overflow: hidden !important;
    box-sizing: border-box !important;
  }

  /* 4. Buttons and Button Containers (already covered in CTA, but ensure general application) */
  .page-cau-hoi-thuong-gap__cta-buttons--bottom {
    padding: 0 15px;
  }

  /* 5. Registration Tutorial and FAQ Blocks */
  .page-cau-hoi-thuong-gap__faq-question {
    font-size: 1em;
    padding: 15px 20px;
  }

  .page-cau-hoi-thuong-gap__faq-answer {
    font-size: 0.9em;
    padding: 0 20px 15px;
  }

  .page-cau-hoi-thuong-gap__tips-list {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-cau-hoi-thuong-gap__tip-title {
    font-size: 1.2em;
  }

  .page-cau-hoi-thuong-gap__tip-item {
    padding: 20px;
  }
}