.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888 {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #F3F8FF; /* Text Main */
  background-color: var(--color-deep-navy, #08162B); /* Fallback for Deep Navy */
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__container {
  max-width: 1170px;
  margin: 0 auto;
  padding: 0 16px;
  box-sizing: border-box;
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__promo-hero-section {
  padding-top: 10px; /* Small top padding as body handles header offset */
  padding-bottom: 60px;
  background-color: var(--color-deep-navy, #08162B); /* Deep Navy */
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__promo-hero-container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
  padding: 40px 16px;
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__promo-hero-content {
  flex: 1 1 50%;
  min-width: 300px;
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__main-title {
  font-size: clamp(2.5em, 4vw, 3em);
  font-weight: bold;
  margin-bottom: 20px;
  color: var(--color-gold, #F2C14E); /* Gold */
  line-height: 1.2;
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__description {
  font-size: 1.1em;
  margin-bottom: 30px;
  color: var(--color-text-secondary, #AFC4E8); /* Text Secondary */
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__cta-buttons {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__btn-primary,
.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__btn-secondary {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  box-sizing: border-box;
  text-align: center;
  white-space: normal;
  word-wrap: break-word;
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__btn-primary {
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  color: var(--color-text-main, #F3F8FF); /* Text Main */
  border: 2px solid transparent;
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__btn-secondary {
  background-color: transparent;
  color: #2B73F6;
  border: 2px solid #2B73F6;
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__btn-secondary:hover {
  background-color: #2B73F6;
  color: var(--color-text-main, #F3F8FF);
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__promo-hero-image {
  flex: 1 1 40%;
  text-align: center;
  min-width: 300px;
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__promo-hero-image img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__section-title {
  font-size: 2.5em;
  font-weight: bold;
  color: var(--color-gold, #F2C14E); /* Gold */
  text-align: center;
  margin-bottom: 40px;
  padding-top: 60px;
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__intro-section,
.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__promotions-list-section,
.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__guide-section,
.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__terms-section,
.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__faq-section,
.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__conclusion-section {
  padding: 40px 0;
  background-color: var(--color-deep-navy, #08162B); /* Deep Navy */
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__text-block {
  font-size: 1.05em;
  color: var(--color-text-secondary, #AFC4E8); /* Text Secondary */
  margin-bottom: 20px;
  text-align: justify;
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__text-block strong {
  color: var(--color-text-main, #F3F8FF);
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__text-link {
  color: #2B73F6;
  text-decoration: underline;
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__text-link:hover {
  color: var(--color-glow, #4FA8FF);
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__promo-card {
  background-color: var(--color-card-bg, #10233F); /* Card BG */
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
  display: flex;
  flex-direction: column;
  color: var(--color-text-main, #F3F8FF); /* Text Main */
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__promo-card-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  min-width: 200px;
  min-height: 200px;
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__promo-card-content {
  padding: 25px;
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__promo-card-title {
  font-size: 1.8em;
  font-weight: bold;
  margin-bottom: 15px;
  color: var(--color-gold, #F2C14E); /* Gold */
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__promo-card-description {
  font-size: 1em;
  margin-bottom: 20px;
  color: var(--color-text-secondary, #AFC4E8); /* Text Secondary */
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__btn-small {
  padding: 10px 20px;
  font-size: 0.9em;
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__guide-list,
.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__terms-list {
  list-style: none;
  padding: 0;
  margin-bottom: 30px;
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__guide-list li,
.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__terms-list li {
  background-color: var(--color-card-bg, #10233F); /* Card BG */
  border: 1px solid var(--color-border, #244D84); /* Border */
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 15px;
  color: var(--color-text-main, #F3F8FF); /* Text Main */
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__guide-step-title,
.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__terms-item-title {
  color: var(--color-gold, #F2C14E); /* Gold */
  font-size: 1.2em;
  margin-bottom: 10px;
  display: block;
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__btn-large {
  padding: 16px 32px;
  font-size: 1.1em;
  display: block;
  max-width: 300px;
  margin: 30px auto 0 auto;
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__faq-list {
  margin-top: 30px;
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__faq-item {
  background-color: var(--color-card-bg, #10233F); /* Card BG */
  border: 1px solid var(--color-border, #244D84); /* Border */
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--color-text-main, #F3F8FF); /* Text Main */
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  cursor: pointer;
  font-weight: bold;
  font-size: 1.1em;
  color: var(--color-gold, #F2C14E); /* Gold */
  list-style: none;
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__faq-question::-webkit-details-marker,
.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__faq-question::marker {
  display: none;
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  color: var(--color-glow, #4FA8FF); /* Glow */
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__faq-item[open] .page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__faq-toggle {
  content: "−";
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__faq-answer {
  padding: 0 20px 20px;
  font-size: 1em;
  color: var(--color-text-secondary, #AFC4E8); /* Text Secondary */
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__faq-answer p {
  margin-bottom: 10px;
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__cta-bottom {
  text-align: center;
  margin-top: 40px;
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__cta-bottom .page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__btn-primary {
  max-width: 350px;
  width: 100%;
}

/* General Images - ensure min size and no filters */
.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888 img {
  min-width: 200px;
  min-height: 200px;
  filter: none;
}

/* Contrast fixes for general text on dark background */
.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888 p,
.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888 li {
  color: var(--color-text-secondary, #AFC4E8); /* Text Secondary - good contrast on Deep Navy */
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888 h1,
.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888 h2,
.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888 h3 {
  color: var(--color-gold, #F2C14E); /* Gold - good contrast on Deep Navy */
}

.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__dark-bg {
  background-color: var(--color-primary, #113B7A);
  color: var(--color-text-main, #F3F8FF);
}
.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__light-bg {
  background-color: #ffffff;
  color: #333333;
}
.page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__medium-bg {
  background-color: var(--color-secondary, #1D5FD1);
  color: var(--color-text-main, #F3F8FF);
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__main-title {
    font-size: clamp(2em, 3.5vw, 2.5em);
  }
  .page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__section-title {
    font-size: 2em;
  }
  .page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__promo-card-title {
    font-size: 1.5em;
  }
}

@media (max-width: 768px) {
  .page-blog-tong-hop-khuyen-mai-moi-nhat-open-888 {
    font-size: 16px !important;
    line-height: 1.6 !important;
  }

  /* HERO section */
  .page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__promo-hero-section {
    padding-top: 10px !important; /* Small top padding */
    padding-bottom: 30px !important;
  }
  .page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__promo-hero-container {
    flex-direction: column;
    padding: 20px 15px !important;
    gap: 20px;
  }
  .page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__promo-hero-content,
  .page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__promo-hero-image {
    flex: 1 1 100% !important;
    min-width: unset !important;
  }
  .page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__main-title {
    font-size: 2em !important;
    text-align: center;
  }
  .page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__description {
    font-size: 1em !important;
    text-align: center;
  }
  .page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__cta-buttons {
    flex-direction: column !important;
    gap: 10px !important;
    width: 100% !important;
    max-width: 100% !important;
    padding: 0 15px;
    box-sizing: border-box !important;
  }
  .page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__btn-primary,
  .page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    padding: 12px 20px !important;
    font-size: 1em !important;
  }

  /* General sections and titles */
  .page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__section-title {
    font-size: 1.8em !important;
    padding-top: 30px !important;
    margin-bottom: 25px !important;
  }
  .page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__intro-section,
  .page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__promotions-list-section,
  .page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__guide-section,
  .page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__terms-section,
  .page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__faq-section,
  .page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__conclusion-section {
    padding: 20px 0 !important;
  }
  .page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__container {
    padding: 0 15px !important;
  }

  /* Promo Cards */
  .page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__promo-card {
    margin-bottom: 20px !important;
  }
  .page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__promo-card-content {
    padding: 15px !important;
  }
  .page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__promo-card-title {
    font-size: 1.3em !important;
    margin-bottom: 10px !important;
  }
  .page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__promo-card-description {
    font-size: 0.95em !important;
  }
  .page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__btn-small {
    padding: 8px 15px !important;
    font-size: 0.9em !important;
  }

  /* Guide and Terms Lists */
  .page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__guide-list li,
  .page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__terms-list li {
    padding: 15px !important;
    margin-bottom: 10px !important;
  }
  .page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__guide-step-title,
  .page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__terms-item-title {
    font-size: 1.1em !important;
  }

  /* Large Button */
  .page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__btn-large {
    padding: 14px 25px !important;
    font-size: 1em !important;
    max-width: 100% !important;
    width: 100% !important;
  }

  /* FAQ section */
  .page-blog-tong-hop-khuyen-mai-moi-nhat-open-888__faq-question {
    padding: 15px !important;
    font-size: 1em !important;
  }
}