.page-cau-hoi-thuong-gap {
  font-family: 'Arial', sans-serif;
  color: #333333;
  background-color: #FFFFFF;
}

.page-cau-hoi-thuong-gap__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-cau-hoi-thuong-gap__hero-section {
  background: linear-gradient(135deg, #26A9E0, #5ac8fa);
  padding-bottom: 40px;
  text-align: center;
}

.page-cau-hoi-thuong-gap__top-section {
  padding-top: 10px;
}

.page-cau-hoi-thuong-gap__hero-image {
  width: 100%;
  height: auto;
  border-radius: 10px;
  margin-bottom: 30px;
  object-fit: cover;
  max-height: 500px;
}

.page-cau-hoi-thuong-gap__hero-content {
  color: #FFFFFF;
}

.page-cau-hoi-thuong-gap__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 15px;
  letter-spacing: -0.5px;
}

.page-cau-hoi-thuong-gap__description {
  font-size: 1.15rem;
  line-height: 1.6;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

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

.page-cau-hoi-thuong-gap__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-cau-hoi-thuong-gap__btn--primary {
  background-color: #EA7C07;
  color: #FFFFFF;
  border: 2px solid #EA7C07;
}

.page-cau-hoi-thuong-gap__btn--primary:hover {
  background-color: #d16b06;
  border-color: #d16b06;
}

.page-cau-hoi-thuong-gap__btn--secondary {
  background-color: transparent;
  color: #FFFFFF;
  border: 2px solid #FFFFFF;
}

.page-cau-hoi-thuong-gap__btn--secondary:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

.page-cau-hoi-thuong-gap__faq-section {
  padding: 60px 0;
  background-color: #f8f8f8;
}

.page-cau-hoi-thuong-gap__article-wrap {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-cau-hoi-thuong-gap__section-title {
  font-size: 2.2rem;
  font-weight: 700;
  color: #26A9E0;
  text-align: center;
  margin-bottom: 20px;
}

.page-cau-hoi-thuong-gap__intro-text {
  font-size: 1.1rem;
  line-height: 1.7;
  text-align: center;
  margin-bottom: 40px;
  color: #555555;
}

.page-cau-hoi-thuong-gap__faq-list {
  margin-bottom: 50px;
}

.page-cau-hoi-thuong-gap__faq-item {
  background-color: #FFFFFF;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  margin-bottom: 15px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.page-cau-hoi-thuong-gap__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.15rem;
  font-weight: 600;
  color: #333333;
  cursor: pointer;
  list-style: none;
  user-select: none;
}

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

.page-cau-hoi-thuong-gap__faq-toggle {
  font-size: 1.5rem;
  font-weight: 700;
  color: #26A9E0;
  margin-left: 15px;
}

.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: 1rem;
  line-height: 1.6;
  color: #555555;
}

.page-cau-hoi-thuong-gap__faq-answer p {
  margin-bottom: 15px;
}

.page-cau-hoi-thuong-gap__faq-answer ol,
.page-cau-hoi-thuong-gap__faq-answer ul {
  margin-left: 25px;
  margin-bottom: 15px;
  list-style-type: disc;
}

.page-cau-hoi-thuong-gap__faq-answer ol {
  list-style-type: decimal;
}

.page-cau-hoi-thuong-gap__faq-answer li {
  margin-bottom: 8px;
}

.page-cau-hoi-thuong-gap__faq-answer a {
  color: #26A9E0;
  text-decoration: none;
  font-weight: 500;
}

.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__figure img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-cau-hoi-thuong-gap__figcaption {
  font-size: 0.9rem;
  color: #777777;
  margin-top: 10px;
}

.page-cau-hoi-thuong-gap__promo-box {
  background-color: #26A9E0;
  color: #FFFFFF;
  padding: 40px 30px;
  border-radius: 10px;
  text-align: center;
  margin-top: 50px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

.page-cau-hoi-thuong-gap__promo-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 15px;
  line-height: 1.3;
}

.page-cau-hoi-thuong-gap__promo-text {
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

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

.page-cau-hoi-thuong-gap__btn--light {
  background-color: #FFFFFF;
  color: #26A9E0;
  border: 2px solid #FFFFFF;
}

.page-cau-hoi-thuong-gap__btn--light:hover {
  background-color: #f0f0f0;
}

.page-cau-hoi-thuong-gap__btn--outline-light {
  background-color: transparent;
  color: #FFFFFF;
  border: 2px solid #FFFFFF;
}

.page-cau-hoi-thuong-gap__btn--outline-light:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

.page-cau-hoi-thuong-gap__article-content {
  padding: 60px 0;
  line-height: 1.7;
  font-size: 1.05rem;
  color: #333333;
}

.page-cau-hoi-thuong-gap__article-content p {
  margin-bottom: 1.2em;
}

.page-cau-hoi-thuong-gap__article-content a {
  color: #26A9E0;
  text-decoration: none;
  font-weight: 500;
}

.page-cau-hoi-thuong-gap__article-content a:hover {
  text-decoration: underline;
}

.page-cau-hoi-thuong-gap__sub-title {
  font-size: 1.8rem;
  font-weight: 600;
  color: #26A9E0;
  margin-top: 35px;
  margin-bottom: 20px;
  line-height: 1.4;
}

.page-cau-hoi-thuong-gap__heading-4 {
  font-size: 1.4rem;
  font-weight: 600;
  color: #333333;
  margin-top: 25px;
  margin-bottom: 15px;
}

.page-cau-hoi-thuong-gap__article-content ul,
.page-cau-hoi-thuong-gap__article-content ol {
  margin-left: 25px;
  margin-bottom: 1.2em;
  list-style-type: disc;
}

.page-cau-hoi-thuong-gap__article-content ol {
  list-style-type: decimal;
}

.page-cau-hoi-thuong-gap__article-content li {
  margin-bottom: 8px;
}

/* --- Responsive Styles --- */
@media (max-width: 1024px) {
  .page-cau-hoi-thuong-gap__main-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
  }

  .page-cau-hoi-thuong-gap__description {
    font-size: 1.05rem;
  }

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

  .page-cau-hoi-thuong-gap__intro-text {
    font-size: 1rem;
  }

  .page-cau-hoi-thuong-gap__faq-question {
    font-size: 1.05rem;
    padding: 16px 20px;
  }

  .page-cau-hoi-thuong-gap__faq-answer {
    padding: 0 20px 18px;
  }

  .page-cau-hoi-thuong-gap__promo-title {
    font-size: 1.8rem;
  }

  .page-cau-hoi-thuong-gap__promo-text {
    font-size: 1rem;
  }

  .page-cau-hoi-thuong-gap__sub-title {
    font-size: 1.6rem;
  }

  .page-cau-hoi-thuong-gap__heading-4 {
    font-size: 1.3rem;
  }
}

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

  .page-cau-hoi-thuong-gap__container,
  .page-cau-hoi-thuong-gap__article-wrap {
    padding-left: 15px !important;
    padding-right: 15px !important;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-cau-hoi-thuong-gap__hero-section {
    padding-bottom: 30px;
  }

  .page-cau-hoi-thuong-gap__top-section {
    padding-top: 10px !important;
  }

  .page-cau-hoi-thuong-gap__hero-image {
    margin-bottom: 20px;
  }

  .page-cau-hoi-thuong-gap__main-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
    margin-bottom: 10px;
  }

  .page-cau-hoi-thuong-gap__description {
    font-size: 1rem;
    margin-bottom: 20px;
  }

  .page-cau-hoi-thuong-gap__top-cta {
    flex-direction: column;
    gap: 10px;
  }

  .page-cau-hoi-thuong-gap__btn {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
    font-size: 0.95rem;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-cau-hoi-thuong-gap__faq-section {
    padding: 40px 0;
  }

  .page-cau-hoi-thuong-gap__section-title {
    font-size: 1.8rem;
    margin-bottom: 15px;
  }

  .page-cau-hoi-thuong-gap__intro-text {
    font-size: 0.95rem;
    margin-bottom: 30px;
  }

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

  .page-cau-hoi-thuong-gap__faq-question {
    font-size: 1rem;
    padding: 14px 18px;
  }

  .page-cau-hoi-thuong-gap__faq-answer {
    padding: 0 18px 15px;
    font-size: 0.95rem;
  }

  .page-cau-hoi-thuong-gap__figure img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-cau-hoi-thuong-gap__promo-box {
    padding: 30px 20px;
    margin-top: 40px;
  }

  .page-cau-hoi-thuong-gap__promo-title {
    font-size: 1.6rem;
  }

  .page-cau-hoi-thuong-gap__promo-text {
    font-size: 0.95rem;
    margin-bottom: 20px;
  }

  .page-cau-hoi-thuong-gap__promo-cta {
    flex-direction: column;
    gap: 10px;
  }

  .page-cau-hoi-thuong-gap__article-content {
    padding: 40px 0;
    font-size: 1rem;
  }

  .page-cau-hoi-thuong-gap__sub-title {
    font-size: 1.5rem;
    margin-top: 30px;
    margin-bottom: 15px;
  }

  .page-cau-hoi-thuong-gap__heading-4 {
    font-size: 1.2rem;
    margin-top: 20px;
    margin-bottom: 10px;
  }

  .page-cau-hoi-thuong-gap__article-content ul,
  .page-cau-hoi-thuong-gap__article-content ol {
    margin-left: 20px;
  }

  .page-cau-hoi-thuong-gap img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-cau-hoi-thuong-gap__section,
  .page-cau-hoi-thuong-gap__card,
  .page-cau-hoi-thuong-gap__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
}