.page-blog-huong-dan-dang-ky-clb88 {
  color: #FFF5E1; /* Text Main */
  background-color: #B71C1C; /* Background */
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

.page-blog-huong-dan-dang-ky-clb88__container {
  max-width: 1170px;
  margin: 0 auto;
  padding: 0 15px;
  box-sizing: border-box;
}

.page-blog-huong-dan-dang-ky-clb88__section-title {
  font-size: clamp(28px, 4vw, 38px);
  font-weight: bold;
  text-align: center;
  margin-bottom: 30px;
  color: #FFF5E1; /* Text Main */
  line-height: 1.2;
}

.page-blog-huong-dan-dang-ky-clb88__description,
.page-blog-huong-dan-dang-ky-clb88__intro-text,
.page-blog-huong-dan-dang-ky-clb88__step-text,
.page-blog-huong-dan-dang-ky-clb88__benefit-text,
.page-blog-huong-dan-dang-ky-clb88__tips-list li,
.page-blog-huong-dan-dang-ky-clb88__faq-answer p {
  font-size: 16px;
  margin-bottom: 15px;
  color: #FFF5E1; /* Text Main */
}

.page-blog-huong-dan-dang-ky-clb88__main-title {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: bold;
  line-height: 1.1;
  margin-bottom: 20px;
  color: #FFCC66; /* Glow */
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.page-blog-huong-dan-dang-ky-clb88__hero-section {
  padding-top: 10px; /* Small top padding, body handles header offset */
  padding-bottom: 60px;
  background-color: #B71C1C; /* Background */
  position: relative;
}

.page-blog-huong-dan-dang-ky-clb88__hero-container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 40px;
  padding: 40px 15px;
}

.page-blog-huong-dan-dang-ky-clb88__hero-content {
  flex: 1 1 500px;
  max-width: 600px;
  text-align: left;
}

.page-blog-huong-dan-dang-ky-clb88__hero-image {
  flex: 1 1 400px;
  text-align: center;
}

.page-blog-huong-dan-dang-ky-clb88__main-visual {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-blog-huong-dan-dang-ky-clb88__cta-buttons {
  display: flex;
  gap: 20px;
  margin-top: 30px;
  flex-wrap: wrap;
}

.page-blog-huong-dan-dang-ky-clb88__btn-primary,
.page-blog-huong-dan-dang-ky-clb88__btn-secondary,
.page-blog-huong-dan-dang-ky-clb88__step-button,
.page-blog-huong-dan-dang-ky-clb88__large-cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 25px;
  border-radius: 8px;
  font-weight: bold;
  text-decoration: none;
  transition: all 0.3s ease;
  white-space: normal; /* Allow text wrapping */
  word-wrap: break-word; /* Allow text wrapping */
  box-sizing: border-box;
  text-align: center;
}

.page-blog-huong-dan-dang-ky-clb88__btn-primary,
.page-blog-huong-dan-dang-ky-clb88__step-button,
.page-blog-huong-dan-dang-ky-clb88__large-cta-button {
  background: linear-gradient(180deg, #FFD86A 0%, #E6B800 100%); /* Button */
  color: #7A0E0E; /* Deep Red for contrast */
  border: 2px solid #F4D34D; /* Gold border */
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-blog-huong-dan-dang-ky-clb88__btn-primary:hover,
.page-blog-huong-dan-dang-ky-clb88__step-button:hover,
.page-blog-huong-dan-dang-ky-clb88__large-cta-button:hover {
  background: linear-gradient(180deg, #E6B800 0%, #FFD86A 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

.page-blog-huong-dan-dang-ky-clb88__btn-secondary {
  background-color: #7A0E0E; /* Deep Red */
  color: #FFF5E1; /* Text Main */
  border: 2px solid #F2B544; /* Border */
}

.page-blog-huong-dan-dang-ky-clb88__btn-secondary:hover {
  background-color: #5C0A0A;
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

.page-blog-huong-dan-dang-ky-clb88__large-cta-button {
  font-size: 20px;
  padding: 15px 35px;
  min-width: 250px;
  margin: 30px auto 0 auto;
  display: block;
}

.page-blog-huong-dan-dang-ky-clb88__benefits-section {
  padding: 60px 0;
  background-color: #B71C1C; /* Background */
}

.page-blog-huong-dan-dang-ky-clb88__benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-blog-huong-dan-dang-ky-clb88__benefit-item {
  background-color: #D32F2F; /* Card BG */
  border: 1px solid #F2B544; /* Border */
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-blog-huong-dan-dang-ky-clb88__benefit-title {
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 15px;
  color: #FFCC66; /* Glow */
}

.page-blog-huong-dan-dang-ky-clb88__guide-section {
  padding: 60px 0;
  background-color: #B71C1C; /* Background */
}

.page-blog-huong-dan-dang-ky-clb88__step-item {
  display: flex;
  gap: 25px;
  margin-bottom: 40px;
  align-items: flex-start;
}

.page-blog-huong-dan-dang-ky-clb88__step-number {
  width: 50px;
  height: 50px;
  min-width: 50px;
  background: linear-gradient(180deg, #FFD86A 0%, #E6B800 100%); /* Button */
  color: #7A0E0E; /* Deep Red */
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: bold;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.page-blog-huong-dan-dang-ky-clb88__step-content {
  flex: 1;
}

.page-blog-huong-dan-dang-ky-clb88__step-title {
  font-size: 26px;
  font-weight: bold;
  margin-bottom: 10px;
  color: #F4D34D; /* Gold */
}

.page-blog-huong-dan-dang-ky-clb88__info-list {
  list-style-type: disc;
  margin-left: 20px;
  margin-bottom: 20px;
  color: #FFF5E1; /* Text Main */
}

.page-blog-huong-dan-dang-ky-clb88__info-list li {
  margin-bottom: 8px;
}

.page-blog-huong-dan-dang-ky-clb88__step-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-top: 20px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
}

.page-blog-huong-dan-dang-ky-clb88__tips-section {
  padding: 60px 0;
  background-color: #B71C1C; /* Background */
}

.page-blog-huong-dan-dang-ky-clb88__tips-list {
  list-style-type: decimal;
  margin-left: 25px;
  margin-bottom: 30px;
  color: #FFF5E1; /* Text Main */
}

.page-blog-huong-dan-dang-ky-clb88__tips-list li {
  margin-bottom: 15px;
  font-size: 17px;
}

.page-blog-huong-dan-dang-ky-clb88__tips-list strong {
  color: #F4D34D; /* Gold */
}

.page-blog-huong-dan-dang-ky-clb88__tips-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
  display: block;
  margin: 0 auto;
}

.page-blog-huong-dan-dang-ky-clb88__faq-section {
  padding: 60px 0;
  background-color: #B71C1C; /* Background */
}

.page-blog-huong-dan-dang-ky-clb88__faq-list {
  margin-top: 30px;
}

.page-blog-huong-dan-dang-ky-clb88__faq-item {
  background-color: #D32F2F; /* Card BG */
  border: 1px solid #F2B544; /* Border */
  border-radius: 10px;
  margin-bottom: 20px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  overflow: hidden;
}

.page-blog-huong-dan-dang-ky-clb88__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 18px;
  font-weight: bold;
  color: #FFCC66; /* Glow */
  cursor: pointer;
  list-style: none; /* For details/summary */
}

.page-blog-huong-dan-dang-ky-clb88__faq-question::-webkit-details-marker {
  display: none;
}

.page-blog-huong-dan-dang-ky-clb88__faq-toggle {
  font-size: 24px;
  line-height: 1;
  transition: transform 0.3s ease;
  color: #F4D34D;
}

.page-blog-huong-dan-dang-ky-clb88__faq-item[open] .page-blog-huong-dan-dang-ky-clb88__faq-toggle {
  transform: rotate(45deg);
}

.page-blog-huong-dan-dang-ky-clb88__faq-answer {
  padding: 0 25px 20px 25px;
  font-size: 16px;
  color: #FFF5E1; /* Text Main */
}

.page-blog-huong-dan-dang-ky-clb88__faq-answer p {
  margin-bottom: 0;
}

.page-blog-huong-dan-dang-ky-clb88__faq-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
  display: block;
  margin: 40px auto 0 auto;
}

.page-blog-huong-dan-dang-ky-clb88__cta-bottom-section {
  padding: 60px 0;
  text-align: center;
  background-color: #7A0E0E; /* Deep Red */
}

/* General image responsiveness */
.page-blog-huong-dan-dang-ky-clb88 img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
  .page-blog-huong-dan-dang-ky-clb88 {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-blog-huong-dan-dang-ky-clb88__hero-section {
    padding-top: 10px !important; /* Ensure small top padding */
    padding-bottom: 40px !important;
  }

  .page-blog-huong-dan-dang-ky-clb88__hero-container {
    flex-direction: column;
    padding: 20px 15px;
    gap: 20px;
  }

  .page-blog-huong-dan-dang-ky-clb88__hero-content {
    text-align: center;
    max-width: 100%;
    order: 2; /* Content after image */
  }

  .page-blog-huong-dan-dang-ky-clb88__hero-image {
    order: 1; /* Image first */
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding: 0 15px;
  }

  .page-blog-huong-dan-dang-ky-clb88__main-visual {
    max-width: 100% !important;
    height: auto !important;
  }

  .page-blog-huong-dan-dang-ky-clb88__main-title {
    font-size: clamp(28px, 8vw, 36px);
  }

  .page-blog-huong-dan-dang-ky-clb88__cta-buttons {
    flex-direction: column;
    gap: 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding: 0 15px;
  }

  .page-blog-huong-dan-dang-ky-clb88__btn-primary,
  .page-blog-huong-dan-dang-ky-clb88__btn-secondary,
  .page-blog-huong-dan-dang-ky-clb88__step-button,
  .page-blog-huong-dan-dang-ky-clb88__large-cta-button {
    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-huong-dan-dang-ky-clb88__large-cta-button {
    margin-left: auto !important;
    margin-right: auto !important;
  }

  .page-blog-huong-dan-dang-ky-clb88__section-title {
    font-size: 26px;
    margin-bottom: 25px;
  }

  .page-blog-huong-dan-dang-ky-clb88__benefits-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-blog-huong-dan-dang-ky-clb88__benefit-item {
    padding: 25px;
  }

  .page-blog-huong-dan-dang-ky-clb88__benefit-title {
    font-size: 20px;
  }

  .page-blog-huong-dan-dang-ky-clb88__step-item {
    flex-direction: column;
    gap: 15px;
  }

  .page-blog-huong-dan-dang-ky-clb88__step-number {
    margin: 0 auto;
  }

  .page-blog-huong-dan-dang-ky-clb88__step-content {
    text-align: center;
  }

  .page-blog-huong-dan-dang-ky-clb88__step-title {
    font-size: 22px;
  }

  .page-blog-huong-dan-dang-ky-clb88__info-list {
    text-align: left;
    margin-left: 35px;
  }

  .page-blog-huong-dan-dang-ky-clb88__tips-list {
    margin-left: 35px;
  }

  .page-blog-huong-dan-dang-ky-clb88__faq-question {
    padding: 18px 20px;
    font-size: 17px;
  }

  .page-blog-huong-dan-dang-ky-clb88__faq-answer {
    padding: 0 20px 18px 20px;
  }

  /* Generic image and container responsiveness for content areas */
  .page-blog-huong-dan-dang-ky-clb88 img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    box-sizing: border-box !important;
  }

  .page-blog-huong-dan-dang-ky-clb88__container,
  .page-blog-huong-dan-dang-ky-clb88__card,
  .page-blog-huong-dan-dang-ky-clb88__step-content {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
}