.page-blog-huong-dan-dang-ky-u888vip {
  color: #FFF5E1; /* Text Main */
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  background-color: #B71C1C; /* Background */
}

.page-blog-huong-dan-dang-ky-u888vip__top-section {
  padding-top: 10px; /* Small top padding, relying on body for header offset */
  padding-bottom: 40px;
  text-align: center;
}

.page-blog-huong-dan-dang-ky-u888vip__container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-blog-huong-dan-dang-ky-u888vip__main-title {
  font-size: clamp(2em, 4vw, 2.8em);
  font-weight: 700;
  color: #FFD86A; /* Gold color for main title */
  margin-bottom: 15px;
  line-height: 1.2;
}

.page-blog-huong-dan-dang-ky-u888vip__description {
  font-size: 1.1em;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: #FFF5E1;
}

.page-blog-huong-dan-dang-ky-u888vip__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
}

.page-blog-huong-dan-dang-ky-u888vip__btn {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  font-size: 1.1em;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%; /* Ensure button fits container */
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-blog-huong-dan-dang-ky-u888vip__btn--primary {
  background: linear-gradient(180deg, #FFD86A 0%, #E6B800 100%); /* Button gradient */
  color: #333333; /* Dark text for contrast on gold button */
  border: none;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.page-blog-huong-dan-dang-ky-u888vip__btn--primary:hover {
  background: linear-gradient(180deg, #E6B800 0%, #FFD86A 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4);
}

.page-blog-huong-dan-dang-ky-u888vip__btn--secondary {
  background-color: transparent;
  color: #FFD86A; /* Gold text */
  border: 2px solid #FFD86A; /* Gold border */
}

.page-blog-huong-dan-dang-ky-u888vip__btn--secondary:hover {
  background-color: rgba(255, 216, 106, 0.1);
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
}

.page-blog-huong-dan-dang-ky-u888vip__article-wrap {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px;
  background-color: #D32F2F; /* Card BG */
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  color: #FFF5E1;
}

.page-blog-huong-dan-dang-ky-u888vip__section {
  margin-bottom: 40px;
  padding-bottom: 20px;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.2);
}

.page-blog-huong-dan-dang-ky-u888vip__section:last-of-type {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.page-blog-huong-dan-dang-ky-u888vip__heading {
  font-size: 2em;
  color: #FFD86A;
  margin-bottom: 25px;
  font-weight: 700;
  text-align: center;
}

.page-blog-huong-dan-dang-ky-u888vip__sub-heading {
  font-size: 1.5em;
  color: #F4D34D; /* Gold */
  margin-top: 30px;
  margin-bottom: 15px;
  font-weight: 600;
}

.page-blog-huong-dan-dang-ky-u888vip p {
  margin-bottom: 15px;
  color: #FFF5E1;
}

.page-blog-huong-dan-dang-ky-u888vip__figure {
  margin: 30px 0;
  text-align: center;
}

.page-blog-huong-dan-dang-ky-u888vip__figure img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  display: block;
  margin: 0 auto;
  min-width: 200px;
  min-height: 200px;
}

.page-blog-huong-dan-dang-ky-u888vip__figcaption {
  font-style: italic;
  font-size: 0.9em;
  color: rgba(255, 245, 225, 0.8);
  margin-top: 10px;
}

.page-blog-huong-dan-dang-ky-u888vip__list {
  list-style: disc inside;
  margin-bottom: 20px;
  padding-left: 20px;
}

.page-blog-huong-dan-dang-ky-u888vip__list-item {
  margin-bottom: 8px;
  color: #FFF5E1;
}

.page-blog-huong-dan-dang-ky-u888vip__cta-bottom {
  text-align: center;
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px dashed rgba(255, 255, 255, 0.2);
}

.page-blog-huong-dan-dang-ky-u888vip__info-card-section {
  background-color: #7A0E0E; /* Deep Red */
  border-radius: 10px;
  padding: 30px;
  margin-top: 40px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid #F2B544; /* Border */
}

.page-blog-huong-dan-dang-ky-u888vip__info-card {
  background-color: rgba(255, 255, 255, 0.05);
  border-left: 5px solid #F4D34D; /* Gold */
  padding: 20px;
  margin-bottom: 20px;
  border-radius: 5px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.page-blog-huong-dan-dang-ky-u888vip__info-card-title {
  font-size: 1.3em;
  color: #FFD86A; /* Gold */
  margin-top: 0;
  margin-bottom: 10px;
}

.page-blog-huong-dan-dang-ky-u888vip__faq-section {
  margin-top: 40px;
  background-color: #D32F2F; /* Card BG */
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-blog-huong-dan-dang-ky-u888vip__faq-item {
  margin-bottom: 15px;
  padding-bottom: 15px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.page-blog-huong-dan-dang-ky-u888vip__faq-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.page-blog-huong-dan-dang-ky-u888vip__faq-question {
  font-size: 1.2em;
  color: #F4D34D; /* Gold */
  margin-top: 0;
  margin-bottom: 10px;
  font-weight: 600;
}

.page-blog-huong-dan-dang-ky-u888vip__faq-answer {
  font-size: 1em;
  color: #FFF5E1;
}

/* Mobile responsiveness for 768px and below */
@media (max-width: 768px) {
  .page-blog-huong-dan-dang-ky-u888vip {
    font-size: 15px;
    line-height: 1.5;
  }

  .page-blog-huong-dan-dang-ky-u888vip__top-section {
    padding-top: 10px !important; /* Small top padding, relying on body for header offset */
    padding-bottom: 30px;
  }

  .page-blog-huong-dan-dang-ky-u888vip__container,
  .page-blog-huong-dan-dang-ky-u888vip__article-wrap,
  .page-blog-huong-dan-dang-ky-u888vip__section,
  .page-blog-huong-dan-dang-ky-u888vip__info-card-section,
  .page-blog-huong-dan-dang-ky-u888vip__faq-section {
    padding-left: 15px !important;
    padding-right: 15px !important;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-blog-huong-dan-dang-ky-u888vip__main-title {
    font-size: clamp(1.8em, 7vw, 2.5em);
  }

  .page-blog-huong-dan-dang-ky-u888vip__description {
    font-size: 1em;
  }

  .page-blog-huong-dan-dang-ky-u888vip__cta-buttons {
    flex-direction: column;
    gap: 10px;
  }

  .page-blog-huong-dan-dang-ky-u888vip__btn {
    width: 100% !important;
    max-width: 100% !important;
    padding: 10px 15px;
    font-size: 1em;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-blog-huong-dan-dang-ky-u888vip__heading {
    font-size: 1.8em;
    margin-bottom: 20px;
  }

  .page-blog-huong-dan-dang-ky-u888vip__sub-heading {
    font-size: 1.3em;
    margin-top: 25px;
    margin-bottom: 10px;
  }

  .page-blog-huong-dan-dang-ky-u888vip__figure img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    min-width: 200px !important;
    min-height: 200px !important;
  }

  .page-blog-huong-dan-dang-ky-u888vip__info-card,
  .page-blog-huong-dan-dang-ky-u888vip__faq-item {
    padding: 15px;
  }

  .page-blog-huong-dan-dang-ky-u888vip__info-card-title,
  .page-blog-huong-dan-dang-ky-u888vip__faq-question {
    font-size: 1.1em;
  }
}