.page-blog-av888-nha-cai-deep-dive {
  font-family: 'Arial', sans-serif;
  color: #FFF3E6; /* Text Main */
  background-color: var(--bg-color, #0D0E12); /* Background */
  line-height: 1.6;
}

.page-blog-av888-nha-cai-deep-dive__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 0 40px 0; /* Small top padding, more bottom padding */
  background-color: #0D0E12; /* Ensure dark background */
}

.page-blog-av888-nha-cai-deep-dive__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  max-height: 600px; /* Limit height on desktop for hero image */
}

.page-blog-av888-nha-cai-deep-dive__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin-top: 20px;
  text-align: center;
  padding: 0 20px;
}

.page-blog-av888-nha-cai-deep-dive__hero-title {
  font-weight: bold;
  line-height: 1.2;
  color: #FFF3E6;
  margin-bottom: 15px;
  font-size: clamp(2.5rem, 5vw, 3.5rem); /* Responsive H1 font size */
}

.page-blog-av888-nha-cai-deep-dive__hero-description {
  font-size: 1.1rem;
  margin-bottom: 30px;
  color: #FFF3E6;
}

.page-blog-av888-nha-cai-deep-dive__cta-button {
  display: inline-block;
  padding: 12px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1rem;
  transition: background-color 0.3s ease, transform 0.3s ease;
  background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%); /* Button color */
  color: #FFF3E6; /* Text Main */
  border: none;
  cursor: pointer;
}

.page-blog-av888-nha-cai-deep-dive__cta-button:hover {
  background: linear-gradient(180deg, #D96800 0%, #FFA53A 100%);
  transform: translateY(-2px);
}

.page-blog-av888-nha-cai-deep-dive__section {
  padding: 60px 20px;
  background-color: #0D0E12; /* Background */
}

.page-blog-av888-nha-cai-deep-dive__container {
  max-width: 1200px;
  margin: 0 auto;
  box-sizing: border-box;
}

.page-blog-av888-nha-cai-deep-dive__heading {
  font-size: 2.5rem;
  color: #FF8C1A; /* Main color */
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
  line-height: 1.3;
}

.page-blog-av888-nha-cai-deep-dive__sub-heading {
  font-size: 1.8rem;
  color: #FFA53A; /* Auxiliary color */
  margin-top: 30px;
  margin-bottom: 20px;
  font-weight: bold;
}

.page-blog-av888-nha-cai-deep-dive__paragraph {
  font-size: 1rem;
  margin-bottom: 15px;
  color: #FFF3E6;
}

.page-blog-av888-nha-cai-deep-dive__paragraph a {
  color: #FFA53A;
  text-decoration: underline;
}

.page-blog-av888-nha-cai-deep-dive__paragraph a:hover {
  color: #FF8C1A;
}

.page-blog-av888-nha-cai-deep-dive__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-blog-av888-nha-cai-deep-dive__feature-card {
  background-color: #17191F; /* Card BG */
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid #A84F0C; /* Border color */
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.page-blog-av888-nha-cai-deep-dive__feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
}

.page-blog-av888-nha-cai-deep-dive__card-image {
  width: 100%;
  height: 200px; /* Fixed height for consistency */
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block;
}

.page-blog-av888-nha-cai-deep-dive__card-title {
  font-size: 1.5rem;
  color: #FF8C1A;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-blog-av888-nha-cai-deep-dive__card-text {
  font-size: 0.95rem;
  color: #FFF3E6;
  margin-bottom: 25px;
  flex-grow: 1;
}

.page-blog-av888-nha-cai-deep-dive__card-text a {
  color: #FFA53A;
  text-decoration: underline;
}

.page-blog-av888-nha-cai-deep-dive__card-text a:hover {
  color: #FF8C1A;
}

.page-blog-av888-nha-cai-deep-dive__card-button {
  display: inline-block;
  padding: 10px 20px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: bold;
  font-size: 0.95rem;
  background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%); /* Button color */
  color: #FFF3E6; /* Text Main */
  border: none;
  cursor: pointer;
  margin-top: auto; /* Push button to bottom */
}

.page-blog-av888-nha-cai-deep-dive__card-button:hover {
  background: linear-gradient(180deg, #D96800 0%, #FFA53A 100%);
  transform: translateY(-1px);
}

.page-blog-av888-nha-cai-deep-dive__ordered-list,
.page-blog-av888-nha-cai-deep-dive__unordered-list {
  list-style-type: none;
  padding-left: 0;
  margin-bottom: 20px;
}

.page-blog-av888-nha-cai-deep-dive__ordered-list li,
.page-blog-av888-nha-cai-deep-dive__unordered-list li {
  margin-bottom: 10px;
  padding-left: 25px;
  position: relative;
  color: #FFF3E6;
}

.page-blog-av888-nha-cai-deep-dive__ordered-list li strong {
  color: #FFA53A;
}

.page-blog-av888-nha-cai-deep-dive__ordered-list li:before {
  content: counter(list-item) ". ";
  counter-increment: list-item;
  position: absolute;
  left: 0;
  color: #FF8C1A;
  font-weight: bold;
}

.page-blog-av888-nha-cai-deep-dive__unordered-list li:before {
  content: "\2022"; /* Bullet point */
  position: absolute;
  left: 0;
  color: #FF8C1A;
  font-weight: bold;
  font-size: 1.2em;
  line-height: 1;
}

.page-blog-av888-nha-cai-deep-dive__unordered-list li a,
.page-blog-av888-nha-cai-deep-dive__ordered-list li a {
  color: #FFA53A;
  text-decoration: underline;
}

.page-blog-av888-nha-cai-deep-dive__unordered-list li a:hover,
.page-blog-av888-nha-cai-deep-dive__ordered-list li a:hover {
  color: #FF8C1A;
}

.page-blog-av888-nha-cai-deep-dive__button-group {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 30px;
  justify-content: center;
}

.page-blog-av888-nha-cai-deep-dive__btn-primary {
  background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%);
  color: #FFF3E6;
}

.page-blog-av888-nha-cai-deep-dive__btn-primary:hover {
  background: linear-gradient(180deg, #D96800 0%, #FFA53A 100%);
}

.page-blog-av888-nha-cai-deep-dive__btn-secondary {
  background: transparent;
  border: 2px solid #FFA53A;
  color: #FFA53A;
}

.page-blog-av888-nha-cai-deep-dive__btn-secondary:hover {
  background: #FFA53A;
  color: #17191F;
  border-color: #FFA53A;
}

.page-blog-av888-nha-cai-deep-dive__faq-section {
  background-color: #17191F; /* Card BG */
  padding-top: 60px;
  padding-bottom: 60px;
}

.page-blog-av888-nha-cai-deep-dive__faq-list {
  max-width: 900px;
  margin: 0 auto;
}

.page-blog-av888-nha-cai-deep-dive__faq-item {
  background-color: #0D0E12; /* Background */
  border: 1px solid #A84F0C; /* Border color */
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-blog-av888-nha-cai-deep-dive__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.15rem;
  font-weight: bold;
  color: #FFA53A;
  cursor: pointer;
  background-color: #0D0E12; /* Background */
  border-bottom: 1px solid transparent;
  transition: background-color 0.3s ease, border-color 0.3s ease;
  list-style: none;
}

.page-blog-av888-nha-cai-deep-dive__faq-question:hover {
  background-color: rgba(255, 165, 58, 0.1);
}

.page-blog-av888-nha-cai-deep-dive__faq-item[open] > .page-blog-av888-nha-cai-deep-dive__faq-question {
  border-bottom-color: #A84F0C;
}

.page-blog-av888-nha-cai-deep-dive__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  transition: transform 0.3s ease;
}

.page-blog-av888-nha-cai-deep-dive__faq-item[open] .page-blog-av888-nha-cai-deep-dive__faq-toggle {
  transform: rotate(45deg); /* Change + to X or - */
}

.page-blog-av888-nha-cai-deep-dive__faq-answer {
  padding: 0 25px 20px 25px;
  font-size: 1rem;
  color: #FFF3E6;
}

.page-blog-av888-nha-cai-deep-dive__faq-answer p {
  margin-top: 10px;
  margin-bottom: 0;
}

/* Hide default details marker */
.page-blog-av888-nha-cai-deep-dive__faq-item summary::-webkit-details-marker {
  display: none;
}

.page-blog-av888-nha-cai-deep-dive__faq-item summary {
  list-style: none;
}

.page-blog-av888-nha-cai-deep-dive__conclusion {
  text-align: center;
  padding-top: 40px;
  padding-bottom: 80px;
}

.page-blog-av888-nha-cai-deep-dive__conclusion .page-blog-av888-nha-cai-deep-dive__paragraph {
  font-size: 1.1rem;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-blog-av888-nha-cai-deep-dive__conclusion .page-blog-av888-nha-cai-deep-dive__cta-button {
  margin-top: 30px;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-blog-av888-nha-cai-deep-dive__hero-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
  }

  .page-blog-av888-nha-cai-deep-dive__heading {
    font-size: 2.2rem;
  }

  .page-blog-av888-nha-cai-deep-dive__sub-heading {
    font-size: 1.6rem;
  }

  .page-blog-av888-nha-cai-deep-dive__feature-card {
    padding: 25px;
  }

  .page-blog-av888-nha-cai-deep-dive__card-title {
    font-size: 1.3rem;
  }
}

@media (max-width: 768px) {
  .page-blog-av888-nha-cai-deep-dive {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-blog-av888-nha-cai-deep-dive__hero-section {
    padding: 10px 0 30px 0;
  }

  .page-blog-av888-nha-cai-deep-dive__hero-image {
    max-height: 400px;
  }

  .page-blog-av888-nha-cai-deep-dive__hero-title {
    font-size: clamp(1.8rem, 8vw, 2.8rem);
    margin-bottom: 10px;
  }

  .page-blog-av888-nha-cai-deep-dive__hero-description {
    font-size: 1rem;
    margin-bottom: 20px;
  }

  .page-blog-av888-nha-cai-deep-dive__cta-button,
  .page-blog-av888-nha-cai-deep-dive__card-button,
  .page-blog-av888-nha-cai-deep-dive__btn-primary,
  .page-blog-av888-nha-cai-deep-dive__btn-secondary,
  .page-blog-av888-nha-cai-deep-dive a[class*="button"],
  .page-blog-av888-nha-cai-deep-dive 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;
    padding-right: 15px;
  }

  .page-blog-av888-nha-cai-deep-dive__button-group {
    flex-direction: column;
    gap: 15px;
    padding: 0 15px;
  }

  .page-blog-av888-nha-cai-deep-dive__section,
  .page-blog-av888-nha-cai-deep-dive__container {
    padding-left: 15px !important;
    padding-right: 15px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-blog-av888-nha-cai-deep-dive__heading {
    font-size: 1.8rem;
    margin-bottom: 30px;
  }

  .page-blog-av888-nha-cai-deep-dive__sub-heading {
    font-size: 1.4rem;
  }

  .page-blog-av888-nha-cai-deep-dive__features-grid {
    grid-template-columns: 1fr;
  }

  .page-blog-av888-nha-cai-deep-dive__card-image,
  .page-blog-av888-nha-cai-deep-dive img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-blog-av888-nha-cai-deep-dive__faq-question {
    font-size: 1rem;
    padding: 15px 20px;
  }

  .page-blog-av888-nha-cai-deep-dive__faq-answer {
    padding: 0 20px 15px 20px;
  }

  .page-blog-av888-nha-cai-deep-dive__conclusion {
    padding-top: 30px;
    padding-bottom: 60px;
  }
}