.page-blog-huong-dan-choi-fv88 {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333333; /* Default text color for light body background */
  background-color: #ffffff;
}

.page-blog-huong-dan-choi-fv88__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

.page-blog-huong-dan-choi-fv88__hero-section {
  position: relative;
  text-align: center;
  padding-top: 10px; /* Small top padding, assuming shared.css handles body padding-top */
  padding-bottom: 40px;
  overflow: hidden;
}

.page-blog-huong-dan-choi-fv88__hero-image-wrapper {
  width: 100%;
  max-height: 675px; /* Adjust max height for responsive scaling */
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-blog-huong-dan-choi-fv88__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-blog-huong-dan-choi-fv88__hero-content {
  padding: 40px 20px;
  background-color: #f8f8f8; /* Light background for text below hero image */
  margin-top: -5px; /* Slight overlap with image for visual flow */
}

.page-blog-huong-dan-choi-fv88__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  color: #017439;
  margin-bottom: 15px;
  font-weight: bold;
  line-height: 1.2;
}

.page-blog-huong-dan-choi-fv88__hero-description {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: #555555;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-blog-huong-dan-choi-fv88__hero-cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.page-blog-huong-dan-choi-fv88__btn-primary,
.page-blog-huong-dan-choi-fv88__btn-secondary,
.page-blog-huong-dan-choi-fv88 a[class*="button"],
.page-blog-huong-dan-choi-fv88 a[class*="btn"] {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  white-space: normal;
  word-wrap: break-word;
  box-sizing: border-box;
  max-width: 100%;
}

.page-blog-huong-dan-choi-fv88__btn-primary {
  background-color: #C30808; /* Use custom color for Register */
  color: #FFFF00; /* Use custom color for Register text */
  border: 2px solid #C30808;
}

.page-blog-huong-dan-choi-fv88__btn-primary:hover {
  background-color: #a30606;
  border-color: #a30606;
}

.page-blog-huong-dan-choi-fv88__btn-secondary {
  background-color: #017439;
  color: #FFFFFF;
  border: 2px solid #017439;
}

.page-blog-huong-dan-choi-fv88__btn-secondary:hover {
  background-color: #005a2e;
  border-color: #005a2e;
}

.page-blog-huong-dan-choi-fv88__intro-section,
.page-blog-huong-dan-choi-fv88__faq-section {
  padding: 60px 0;
  text-align: center;
}

.page-blog-huong-dan-choi-fv88__dark-bg {
  background-color: #017439;
  color: #ffffff; /* Light text for dark background */
}

.page-blog-huong-dan-choi-fv88__light-bg {
  background-color: #f5f5f5;
  color: #333333;
}

.page-blog-huong-dan-choi-fv88__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  margin-bottom: 30px;
  font-weight: bold;
  line-height: 1.3;
  color: inherit; /* Inherit color from parent section */
}

.page-blog-huong-dan-choi-fv88__intro-text {
  font-size: 1.1rem;
  max-width: 900px;
  margin: 0 auto 20px auto;
  color: inherit;
}

.page-blog-huong-dan-choi-fv88__content-section {
  padding: 60px 0;
}

.page-blog-huong-dan-choi-fv88__text-block {
  font-size: 1rem;
  margin-bottom: 20px;
  color: inherit;
}

.page-blog-huong-dan-choi-fv88__step-list,
.page-blog-huong-dan-choi-fv88__tip-list {
  list-style: none;
  padding: 0;
  margin: 0 0 40px 0;
  display: grid;
  gap: 30px;
}

.page-blog-huong-dan-choi-fv88__step-item,
.page-blog-huong-dan-choi-fv88__tip-item {
  background-color: #ffffff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  text-align: left;
}

.page-blog-huong-dan-choi-fv88__step-title,
.page-blog-huong-dan-choi-fv88__tip-title {
  font-size: 1.5rem;
  color: #017439;
  margin-bottom: 10px;
  font-weight: bold;
}

.page-blog-huong-dan-choi-fv88__step-description,
.page-blog-huong-dan-choi-fv88__tip-description {
  font-size: 1rem;
  color: #555555;
}

.page-blog-huong-dan-choi-fv88__image-block {
  margin: 40px 0;
  text-align: center;
}

.page-blog-huong-dan-choi-fv88__content-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  display: block;
  margin: 0 auto;
}

.page-blog-huong-dan-choi-fv88__product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 40px;
}

.page-blog-huong-dan-choi-fv88__product-card {
  background-color: #ffffff;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  text-align: center;
  padding-bottom: 20px;
}

.page-blog-huong-dan-choi-fv88__product-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
  margin-bottom: 15px;
}

.page-blog-huong-dan-choi-fv88__product-title {
  font-size: 1.3rem;
  color: #017439;
  margin-bottom: 10px;
  padding: 0 15px;
  font-weight: bold;
}

.page-blog-huong-dan-choi-fv88__product-title a {
  color: #017439;
  text-decoration: none;
}

.page-blog-huong-dan-choi-fv88__product-title a:hover {
  text-decoration: underline;
}

.page-blog-huong-dan-choi-fv88__product-description {
  font-size: 0.95rem;
  color: #555555;
  padding: 0 15px;
}

.page-blog-huong-dan-choi-fv88__cta-section {
  margin-top: 50px;
  text-align: center;
}

.page-blog-huong-dan-choi-fv88__faq-list {
  max-width: 900px;
  margin: 0 auto;
  text-align: left;
}

.page-blog-huong-dan-choi-fv88__faq-item {
  background-color: #ffffff;
  border-radius: 8px;
  margin-bottom: 15px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  overflow: hidden;
  color: #333333;
}

.page-blog-huong-dan-choi-fv88__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.15rem;
  font-weight: bold;
  color: #017439;
  cursor: pointer;
  background-color: #f8f8f8;
  border-bottom: 1px solid #e0e0e0;
  -webkit-touch-callout: none; /* iOS Safari */
  -webkit-user-select: none;   /* Safari */
  -khtml-user-select: none;    /* Konqueror HTML */
  -moz-user-select: none;      /* Old versions of Firefox */
  -ms-user-select: none;       /* Internet Explorer/Edge */
  user-select: none;           /* Non-prefixed version, currently
                                  supported by Chrome, Edge, Opera and Firefox */
}

.page-blog-huong-dan-choi-fv88__faq-question:hover {
  background-color: #e0e0e0;
}

.page-blog-huong-dan-choi-fv88__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  transition: transform 0.3s ease;
}

.page-blog-huong-dan-choi-fv88__faq-item[open] .page-blog-huong-dan-choi-fv88__faq-toggle {
  transform: rotate(45deg);
}

.page-blog-huong-dan-choi-fv88__faq-answer {
  padding: 20px 25px;
  font-size: 1rem;
  color: #555555;
  border-top: 1px solid #eee;
}

.page-blog-huong-dan-choi-fv88__faq-item:not([open]) .page-blog-huong-dan-choi-fv88__faq-answer {
    display: none;
}

.page-blog-huong-dan-choi-fv88__faq-item summary::-webkit-details-marker {
  display: none;
}

.page-blog-huong-dan-choi-fv88__faq-item summary {
  list-style: none;
}

.page-blog-huong-dan-choi-fv88__conclusion-section {
  padding: 60px 0;
  text-align: center;
  background-color: #f8f8f8;
}

.page-blog-huong-dan-choi-fv88__cta-final {
  margin-top: 40px;
}

@media (max-width: 1024px) {
  .page-blog-huong-dan-choi-fv88__container {
    padding: 20px 30px;
  }

  .page-blog-huong-dan-choi-fv88__product-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-blog-huong-dan-choi-fv88__step-list,
  .page-blog-huong-dan-choi-fv88__tip-list {
    grid-template-columns: repeat(1, 1fr);
  }
}

@media (max-width: 768px) {
  .page-blog-huong-dan-choi-fv88 {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-blog-huong-dan-choi-fv88__container {
    padding: 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  /* HERO Section */
  .page-blog-huong-dan-choi-fv88__hero-section {
    padding-top: 10px !important; /* Small top padding */
    padding-bottom: 20px;
  }

  .page-blog-huong-dan-choi-fv88__main-title {
    font-size: clamp(1.8rem, 8vw, 2.5rem);
  }

  .page-blog-huong-dan-choi-fv88__hero-description {
    font-size: 1rem;
    padding: 0 10px;
  }

  .page-blog-huong-dan-choi-fv88__hero-cta-buttons {
    flex-direction: column;
    gap: 10px;
    padding: 0 15px;
  }

  /* Buttons general */
  .page-blog-huong-dan-choi-fv88__btn-primary,
  .page-blog-huong-dan-choi-fv88__btn-secondary,
  .page-blog-huong-dan-choi-fv88 a[class*="button"],
  .page-blog-huong-dan-choi-fv88 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: 12px 20px;
  }

  .page-blog-huong-dan-choi-fv88__hero-image,
  .page-blog-huong-dan-choi-fv88__content-image,
  .page-blog-huong-dan-choi-fv88__product-image,
  .page-blog-huong-dan-choi-fv88 img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    box-sizing: border-box !important;
  }

  /* Intro Section */
  .page-blog-huong-dan-choi-fv88__intro-section,
  .page-blog-huong-dan-choi-fv88__content-section,
  .page-blog-huong-dan-choi-fv88__conclusion-section,
  .page-blog-huong-dan-choi-fv88__faq-section {
    padding: 30px 0;
  }

  .page-blog-huong-dan-choi-fv88__section-title {
    font-size: clamp(1.5rem, 6vw, 2rem);
    margin-bottom: 20px;
  }

  .page-blog-huong-dan-choi-fv88__intro-text {
    font-size: 1rem;
    padding: 0 10px;
  }

  /* Product Grid */
  .page-blog-huong-dan-choi-fv88__product-grid {
    grid-template-columns: repeat(1, 1fr);
    gap: 20px;
    padding: 0 15px;
  }

  .page-blog-huong-dan-choi-fv88__product-card {
    padding-bottom: 15px;
  }

  .page-blog-huong-dan-choi-fv88__product-image {
    height: 180px;
  }

  .page-blog-huong-dan-choi-fv88__product-title {
    font-size: 1.2rem;
  }

  /* Step/Tip Lists */
  .page-blog-huong-dan-choi-fv88__step-list,
  .page-blog-huong-dan-choi-fv88__tip-list {
    gap: 20px;
    padding: 0 15px;
  }

  .page-blog-huong-dan-choi-fv88__step-item,
  .page-blog-huong-dan-choi-fv88__tip-item {
    padding: 20px;
  }

  .page-blog-huong-dan-choi-fv88__step-title,
  .page-blog-huong-dan-choi-fv88__tip-title {
    font-size: 1.3rem;
  }

  /* FAQ */
  .page-blog-huong-dan-choi-fv88__faq-list {
    padding: 0 15px;
  }

  .page-blog-huong-dan-choi-fv88__faq-question {
    padding: 15px 20px;
    font-size: 1rem;
  }

  .page-blog-huong-dan-choi-fv88__faq-answer {
    padding: 15px 20px;
    font-size: 0.95rem;
  }

  .page-blog-huong-dan-choi-fv88__faq-toggle {
    font-size: 1.3rem;
  }

  /* Final CTA */
  .page-blog-huong-dan-choi-fv88__cta-final {
    padding: 0 15px;
  }
}

@media (max-width: 549px) {
  .page-blog-huong-dan-choi-fv88__product-grid {
    grid-template-columns: 1fr;
  }
}