.page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-main, #333333);
  background-color: var(--background, #F5F7FA);
}

.page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__container {
  max-width: 1150px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__hero-section {
  position: relative;
  text-align: center;
  padding-top: 10px; /* Aligns with shared body padding-top */
  margin-bottom: 40px;
  background-color: #f8f8f8;
}

.page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__content-wrap {
  padding: 30px 20px;
  max-width: 800px;
  margin: -60px auto 0;
  background-color: var(--card-bg, #FFFFFF);
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
  position: relative;
  z-index: 1;
}

.page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__main-title {
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--primary-color, #E53935);
  margin-bottom: 15px;
  line-height: 1.2;
  letter-spacing: -0.5px;
}

.page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__description {
  font-size: 1.1rem;
  color: var(--text-main, #333333);
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
}

.page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1rem;
  transition: all 0.3s ease;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__btn-primary {
  background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
  color: #ffffff;
  border: none;
  box-shadow: 0 4px 15px rgba(229, 57, 53, 0.4);
}

.page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__btn-secondary {
  background: var(--card-bg, #FFFFFF);
  color: var(--primary-color, #E53935);
  border: 2px solid var(--primary-color, #E53935);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__btn-secondary:hover {
  background: var(--primary-color, #E53935);
  color: #ffffff;
  transform: translateY(-2px);
}

.page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__article-section {
  padding: 40px 0;
  background-color: var(--background, #F5F7FA);
}

.page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__content-area {
  background-color: var(--card-bg, #FFFFFF);
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__heading-2 {
  font-size: 2.2rem;
  color: var(--primary-color, #E53935);
  margin-top: 40px;
  margin-bottom: 25px;
  font-weight: 700;
  line-height: 1.3;
}

.page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__heading-3 {
  font-size: 1.6rem;
  color: var(--text-main, #333333);
  margin-top: 30px;
  margin-bottom: 20px;
  font-weight: 600;
  line-height: 1.4;
}

.page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin p {
  margin-bottom: 15px;
  font-size: 1.05rem;
  color: var(--text-main, #333333);
}

.page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__list {
  list-style-type: disc;
  margin-left: 25px;
  margin-bottom: 20px;
  color: var(--text-main, #333333);
}

.page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__list li {
  margin-bottom: 10px;
  font-size: 1rem;
}

.page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__figure {
  margin: 30px 0;
  text-align: center;
}

.page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__article-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  display: block;
  margin: 0 auto;
  min-width: 200px; /* Enforce minimum size */
  min-height: 200px;
}

.page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__figcaption {
  font-style: italic;
  font-size: 0.9rem;
  color: #666;
  margin-top: 10px;
}

.page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__promo-box {
  background-color: var(--secondary-color, #FF5A4F);
  color: #ffffff;
  padding: 30px;
  border-radius: 10px;
  margin-top: 40px;
  text-align: center;
}

.page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__promo-title {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 15px;
  color: #ffffff;
}

.page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__promo-box p {
  color: #ffffff;
  margin-bottom: 25px;
}

.page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__info-card {
  background-color: var(--card-bg, #FFFFFF);
  border: 1px solid var(--border, #E0E0E0);
  padding: 30px;
  border-radius: 10px;
  margin-top: 40px;
  text-align: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__info-title {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 15px;
  color: var(--primary-color, #E53935);
}

.page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__info-card p {
  color: var(--text-main, #333333);
  margin-bottom: 25px;
}

/* --- Responsive Styles --- */

@media (max-width: 1024px) {
  .page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__content-wrap {
    margin-top: -40px;
    padding: 25px 20px;
  }

  .page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__main-title {
    font-size: clamp(2rem, 3.5vw, 2.5rem);
  }

  .page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__description {
    font-size: 1rem;
  }

  .page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__heading-2 {
    font-size: 2rem;
  }

  .page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__heading-3 {
    font-size: 1.4rem;
  }

  .page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__article-section {
    padding: 30px 0;
  }

  .page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__content-area {
    padding: 30px;
  }
}

@media (max-width: 768px) {
  /* 1. Top section title + dual CTA */
  .page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__hero-section {
    padding-top: 10px !important;
    margin-bottom: 30px;
  }
  .page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__content-wrap {
    margin-top: -30px;
    padding: 20px 15px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  }
  .page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__main-title {
    font-size: clamp(1.8rem, 6vw, 2.2rem);
    margin-bottom: 10px;
  }
  .page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__description {
    font-size: 0.95rem;
    margin-bottom: 20px;
  }
  .page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__cta-buttons {
    flex-direction: column;
    gap: 10px;
    padding: 0 15px;
  }
  .page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__btn {
    padding: 12px 20px;
    font-size: 0.95rem;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    margin: 0 auto; /* Center buttons if not full width */
  }

  /* 2. Single column long-form container */
  .page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__container {
    padding: 0 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  .page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__article-section {
    padding: 20px 0;
  }
  .page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__content-area {
    padding: 20px;
    border-radius: 8px;
  }
  .page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__heading-2 {
    font-size: 1.8rem;
    margin-top: 30px;
    margin-bottom: 20px;
  }
  .page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__heading-3 {
    font-size: 1.3rem;
    margin-top: 25px;
    margin-bottom: 15px;
  }
  .page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin p {
    font-size: 1rem;
    margin-bottom: 10px;
  }
  .page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__list {
    margin-left: 20px;
    margin-bottom: 15px;
  }
  .page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__list li {
    font-size: 0.95rem;
    margin-bottom: 8px;
  }

  /* 3. General images and figure */
  .page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
    min-width: unset; /* Allow smaller sizes for mobile if needed, but still >=200px due to global rule */
    min-height: unset;
  }
  .page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__figure {
    margin: 20px 0;
  }
  .page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__figcaption {
    font-size: 0.85rem;
  }

  /* 4. Buttons and button containers (already covered in top section CTA, but ensure general application) */
  .page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__promo-box .page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__btn,
  .page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__info-card .page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__btn {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }
  .page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__promo-box {
    padding: 25px 20px;
    margin-top: 30px;
  }
  .page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__promo-title {
    font-size: 1.5rem;
  }
  .page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__info-card {
    padding: 25px 20px;
    margin-top: 30px;
  }
  .page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__info-title {
    font-size: 1.5rem;
  }

  /* 5. Registration tutorial and FAQ blocks (h3/p readability) */
  /* FAQ questions are h3, answers are p. Ensure good spacing and font-size. */
  .page-blog-meo-choi-tai-xiu-hieu-qua-tai-23vin__heading-3 + p {
    margin-top: 10px;
  }
}