.page-blog-huong-dan-dang-ky-mv88 {
  color: var(--text-main, #FFF3E6);
  background-color: var(--page-bg, #0D0E12);
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
}

.page-blog-huong-dan-dang-ky-mv88__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-blog-huong-dan-dang-ky-mv88__top-section {
  padding-top: 10px; /* Small top padding, body handles header offset */
  padding-bottom: 40px;
  text-align: center;
  background-color: var(--bg-primary, #0D0E12);
  border-bottom: 1px solid var(--border-color, #A84F0C);
}

.page-blog-huong-dan-dang-ky-mv88__main-title {
  font-size: clamp(2em, 4vw, 2.8em); /* Responsive font size */
  font-weight: 700;
  color: var(--glow-color, #FFB04D);
  margin-bottom: 15px;
  line-height: 1.2;
}

.page-blog-huong-dan-dang-ky-mv88__intro-text {
  font-size: 1.1em;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: var(--text-main, #FFF3E6);
}

.page-blog-huong-dan-dang-ky-mv88__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
}

.page-blog-huong-dan-dang-ky-mv88__btn {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.05em;
  transition: all 0.3s ease;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-blog-huong-dan-dang-ky-mv88__btn--primary {
  background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%);
  color: #ffffff;
  border: none;
  box-shadow: 0 4px 10px rgba(255, 132, 0, 0.4);
}

.page-blog-huong-dan-dang-ky-mv88__btn--primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-blog-huong-dan-dang-ky-mv88__btn--secondary {
  background: #17191F;
  color: #FFA53A;
  border: 2px solid #FFA53A;
}

.page-blog-huong-dan-dang-ky-mv88__btn--secondary:hover {
  background: #FFA53A;
  color: #17191F;
}

.page-blog-huong-dan-dang-ky-mv88__btn--block {
  width: 100%;
  display: block;
  text-align: center;
  margin-top: 20px;
}

.page-blog-huong-dan-dang-ky-mv88__btn--large {
  padding: 15px 30px;
  font-size: 1.2em;
}

.page-blog-huong-dan-dang-ky-mv88__article-wrap {
  max-width: 900px;
  margin: 40px auto;
  padding: 0 20px;
}

.page-blog-huong-dan-dang-ky-mv88__section {
  margin-bottom: 50px;
  background-color: var(--card-bg, #17191F);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-color, #A84F0C);
}

.page-blog-huong-dan-dang-ky-mv88__section-title {
  font-size: 2.2em;
  color: var(--glow-color, #FFB04D);
  margin-bottom: 25px;
  text-align: center;
  font-weight: 700;
}

.page-blog-huong-dan-dang-ky-mv88__sub-title {
  font-size: 1.5em;
  color: var(--primary-color, #FF8C1A);
  margin-top: 30px;
  margin-bottom: 15px;
  font-weight: 600;
}

.page-blog-huong-dan-dang-ky-mv88 p {
  margin-bottom: 15px;
  color: var(--text-main, #FFF3E6);
  font-size: 1.05em;
}

.page-blog-huong-dan-dang-ky-mv88__list {
  list-style: disc;
  margin-left: 25px;
  margin-bottom: 20px;
  color: var(--text-main, #FFF3E6);
}

.page-blog-huong-dan-dang-ky-mv88__list-item {
  margin-bottom: 10px;
  font-size: 1.05em;
}

.page-blog-huong-dan-dang-ky-mv88__figure {
  margin: 30px 0;
  text-align: center;
}

.page-blog-huong-dan-dang-ky-mv88__image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  display: block;
  margin: 0 auto;
  min-width: 200px;
  min-height: 200px;
}

.page-blog-huong-dan-dang-ky-mv88__figcaption {
  font-style: italic;
  font-size: 0.95em;
  color: #ccc;
  margin-top: 10px;
}

.page-blog-huong-dan-dang-ky-mv88__step-card {
  background-color: var(--background-color, #0D0E12);
  border: 1px solid var(--border-color, #A84F0C);
  border-radius: 10px;
  padding: 25px;
  margin-bottom: 30px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
}

.page-blog-huong-dan-dang-ky-mv88__step-title {
  font-size: 1.8em;
  color: var(--deep-orange-color, #D96800);
  margin-bottom: 20px;
  font-weight: 700;
  text-align: center;
}

.page-blog-huong-dan-dang-ky-mv88__info-card {
  background-color: var(--card-bg, #17191F);
  border-left: 5px solid var(--primary-color, #FF8C1A);
}

.page-blog-huong-dan-dang-ky-mv88__warning-card {
  background-color: var(--card-bg, #17191F);
  border-left: 5px solid #FF0000; /* Red for warning */
}

.page-blog-huong-dan-dang-ky-mv88__faq-section .page-blog-huong-dan-dang-ky-mv88__faq-item {
  background-color: var(--background-color, #0D0E12);
  border: 1px solid var(--border-color, #A84F0C);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-blog-huong-dan-dang-ky-mv88__faq-question {
  font-size: 1.15em;
  color: var(--glow-color, #FFB04D);
  padding: 18px 25px;
  cursor: pointer;
  position: relative;
  display: block;
  background-color: var(--card-bg, #17191F);
  font-weight: 600;
}

.page-blog-huong-dan-dang-ky-mv88__faq-answer {
  padding: 0 25px 18px;
  font-size: 1em;
  color: var(--text-main, #FFF3E6);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}

.page-blog-huong-dan-dang-ky-mv88__faq-item.active .page-blog-huong-dan-dang-ky-mv88__faq-answer {
  max-height: 2000px; /* Sufficiently large value */
  transition: max-height 0.5s ease-in;
}

.page-blog-huong-dan-dang-ky-mv88__promo-box {
  text-align: center;
  background-color: var(--card-bg, #17191F);
  padding: 40px;
  border-radius: 10px;
  border: 2px dashed var(--glow-color, #FFB04D);
}

/* --- Responsive Styles --- */
@media (max-width: 1024px) {
  .page-blog-huong-dan-dang-ky-mv88__main-title {
    font-size: clamp(2em, 5vw, 2.5em);
  }

  .page-blog-huong-dan-dang-ky-mv88__section-title {
    font-size: 2em;
  }

  .page-blog-huong-dan-dang-ky-mv88__article-wrap {
    margin: 30px auto;
  }

  .page-blog-huong-dan-dang-ky-mv88__section {
    padding: 25px;
  }
}

@media (max-width: 768px) {
  /* 1. Top Section Title + CTA */
  .page-blog-huong-dan-dang-ky-mv88__top-section {
    padding-top: 10px !important;
    padding-bottom: 30px;
  }

  .page-blog-huong-dan-dang-ky-mv88__main-title {
    font-size: clamp(1.8em, 7vw, 2.2em) !important;
    margin-bottom: 10px;
  }

  .page-blog-huong-dan-dang-ky-mv88__intro-text {
    font-size: 1em;
    margin-bottom: 20px;
    padding: 0 15px;
  }

  .page-blog-huong-dan-dang-ky-mv88__cta-buttons {
    flex-direction: column;
    gap: 10px;
    padding: 0 15px;
  }

  .page-blog-huong-dan-dang-ky-mv88__btn {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 15px !important;
    font-size: 1em !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  /* 2. Single Column Long Content Container */
  .page-blog-huong-dan-dang-ky-mv88__article-wrap {
    margin: 20px auto;
    padding: 0 15px;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-blog-huong-dan-dang-ky-mv88__section {
    padding: 20px;
    margin-bottom: 30px;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-blog-huong-dan-dang-ky-mv88__section-title {
    font-size: 1.8em;
    margin-bottom: 20px;
  }

  .page-blog-huong-dan-dang-ky-mv88__sub-title {
    font-size: 1.3em;
    margin-top: 25px;
    margin-bottom: 10px;
  }

  .page-blog-huong-dan-dang-ky-mv88 p,
  .page-blog-huong-dan-dang-ky-mv88__list-item {
    font-size: 0.95em;
  }

  .page-blog-huong-dan-dang-ky-mv88__list {
    margin-left: 20px;
  }

  .page-blog-huong-dan-dang-ky-mv88__step-card {
    padding: 20px;
  }

  .page-blog-huong-dan-dang-ky-mv88__step-title {
    font-size: 1.6em;
    margin-bottom: 15px;
  }

  /* 3. General Images and Figure */
  .page-blog-huong-dan-dang-ky-mv88 img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    box-sizing: border-box !important;
    display: block !important;
  }

  .page-blog-huong-dan-dang-ky-mv88__figure {
    margin: 20px 0;
  }

  /* 4. Buttons and Button Containers (already handled above, but ensuring explicit rules) */
  .page-blog-huong-dan-dang-ky-mv88__cta-buttons,
  .page-blog-huong-dan-dang-ky-mv88__button-group,
  .page-blog-huong-dan-dang-ky-mv88__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 0px;
    padding-right: 0px;
    flex-wrap: wrap !important;
    gap: 10px;
  }

  /* 5. Registration Tutorial and FAQ Blocks */
  .page-blog-huong-dan-dang-ky-mv88__faq-question {
    font-size: 1.05em;
    padding: 15px 20px;
  }

  .page-blog-huong-dan-dang-ky-mv88__faq-answer {
    padding: 0 20px 15px;
  }

  .page-blog-huong-dan-dang-ky-mv88__promo-box {
    padding: 30px 20px;
  }

  .page-blog-huong-dan-dang-ky-mv88__container {
    padding: 0 15px;
  }
}