.page-game-bai-huong-dan-choi-tien-len {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333333; /* Dark text for light body background */
  background-color: #FFFFFF; /* Explicitly set for content area */
}

.page-game-bai-huong-dan-choi-tien-len__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Top Section - Hero/Title */
.page-game-bai-huong-dan-choi-tien-len__top-section {
  padding-top: 10px; /* Small top padding, assuming shared.css handles body padding-top */
  padding-bottom: 40px;
  text-align: center;
  background-color: #f8f8f8;
}

.page-game-bai-huong-dan-choi-tien-len__main-title {
  font-size: clamp(2em, 3.5vw, 3.2em); /* Responsive H1 font size */
  font-weight: 700;
  color: #26A9E0;
  margin-bottom: 15px;
  line-height: 1.2;
}

.page-game-bai-huong-dan-choi-tien-len__description {
  font-size: 1.1em;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: #555555;
}

.page-game-bai-huong-dan-choi-tien-len__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.page-game-bai-huong-dan-choi-tien-len__btn {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease, transform 0.2s ease;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-game-bai-huong-dan-choi-tien-len__btn-primary {
  background-color: #26A9E0;
  color: #FFFFFF;
  border: 2px solid #26A9E0;
}

.page-game-bai-huong-dan-choi-tien-len__btn-primary:hover {
  background-color: #1e87b7;
  transform: translateY(-2px);
}

.page-game-bai-huong-dan-choi-tien-len__btn-secondary {
  background-color: #FFFFFF;
  color: #26A9E0;
  border: 2px solid #26A9E0;
}

.page-game-bai-huong-dan-choi-tien-len__btn-secondary:hover {
  background-color: #e0f2f7;
  transform: translateY(-2px);
}

/* Content Section */
.page-game-bai-huong-dan-choi-tien-len__content-section {
  padding: 60px 0;
  background-color: #FFFFFF;
}

.page-game-bai-huong-dan-choi-tien-len__article-wrap {
  max-width: 800px; /* Single column for main content */
  margin: 0 auto;
  padding: 0 20px;
}

.page-game-bai-huong-dan-choi-tien-len__table-of-contents {
  background-color: #f0faff;
  border: 1px solid #d0eaff;
  border-radius: 8px;
  padding: 25px;
  margin-bottom: 40px;
}

.page-game-bai-huong-dan-choi-tien-len__toc-title {
  font-size: 1.6em;
  color: #26A9E0;
  margin-top: 0;
  margin-bottom: 15px;
  text-align: center;
}

.page-game-bai-huong-dan-choi-tien-len__toc-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.page-game-bai-huong-dan-choi-tien-len__toc-list li {
  margin-bottom: 10px;
}

.page-game-bai-huong-dan-choi-tien-len__toc-list a {
  color: #333333;
  text-decoration: none;
  font-size: 1.05em;
  transition: color 0.2s ease;
}

.page-game-bai-huong-dan-choi-tien-len__toc-list a:hover {
  color: #26A9E0;
  text-decoration: underline;
}

.page-game-bai-huong-dan-choi-tien-len__article h2 {
  font-size: 2em;
  color: #26A9E0;
  margin-top: 40px;
  margin-bottom: 20px;
  border-bottom: 2px solid #e0f2f7;
  padding-bottom: 10px;
}

.page-game-bai-huong-dan-choi-tien-len__article h3 {
  font-size: 1.5em;
  color: #000000;
  margin-top: 30px;
  margin-bottom: 15px;
}

.page-game-bai-huong-dan-choi-tien-len__article p {
  margin-bottom: 1em;
  color: #333333;
}

.page-game-bai-huong-dan-choi-tien-len__article ul,
.page-game-bai-huong-dan-choi-tien-len__article ol {
  margin-bottom: 1em;
  padding-left: 25px;
  color: #333333;
}

.page-game-bai-huong-dan-choi-tien-len__article li {
  margin-bottom: 0.5em;
}

.page-game-bai-huong-dan-choi-tien-len__article a {
  color: #26A9E0;
  text-decoration: underline;
}

.page-game-bai-huong-dan-choi-tien-len__article a:hover {
  color: #1e87b7;
}

.page-game-bai-huong-dan-choi-tien-len__keyword {
  font-weight: bold;
  color: #26A9E0;
}

.page-game-bai-huong-dan-choi-tien-len__figure {
  margin: 30px 0;
  text-align: center;
  background-color: #f9f9f9;
  padding: 15px;
  border-radius: 8px;
  border: 1px solid #eee;
}

.page-game-bai-huong-dan-choi-tien-len__figure img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: 6px;
}

.page-game-bai-huong-dan-choi-tien-len__figcaption {
  font-style: italic;
  font-size: 0.9em;
  color: #666666;
  margin-top: 10px;
}

.page-game-bai-huong-dan-choi-tien-len__faq-section {
  margin-top: 40px;
  border-top: 1px solid #e0e0e0;
  padding-top: 20px;
}

.page-game-bai-huong-dan-choi-tien-len__faq-item {
  margin-bottom: 20px;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  overflow: hidden;
  background-color: #ffffff;
}

.page-game-bai-huong-dan-choi-tien-len__faq-question {
  background-color: #26A9E0;
  color: #FFFFFF;
  padding: 15px 20px;
  margin: 0;
  cursor: pointer;
  font-size: 1.15em;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.page-game-bai-huong-dan-choi-tien-len__faq-question:hover {
  background-color: #1e87b7;
}

.page-game-bai-huong-dan-choi-tien-len__faq-answer {
  padding: 15px 20px;
  background-color: #f9f9f9;
  color: #333333;
  border-top: 1px solid #e0e0e0;
  display: none; /* Controlled by JS or details/summary if used */
}

.page-game-bai-huong-dan-choi-tien-len__faq-answer p {
  margin: 0;
}

.page-game-bai-huong-dan-choi-tien-len__faq-item.active .page-game-bai-huong-dan-choi-tien-len__faq-answer {
  display: block;
}

.page-game-bai-huong-dan-choi-tien-len__cta-buttons--bottom,
.page-game-bai-huong-dan-choi-tien-len__cta-buttons--final {
  margin-top: 40px;
  margin-bottom: 20px;
}

/* Copyright Section */
.page-game-bai-huong-dan-choi-tien-len__copyright-section {
  background-color: #222222;
  color: #FFFFFF;
  padding: 20px 0;
  text-align: center;
  font-size: 0.9em;
}

.page-game-bai-huong-dan-choi-tien-len__copyright-text {
  margin: 0;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
  /* 1. Top section padding/spacing, main title, description, and CTA buttons */
  .page-game-bai-huong-dan-choi-tien-len__top-section {
    padding-top: 10px !important; /* Small top padding for mobile */
    padding-bottom: 30px;
  }

  .page-game-bai-huong-dan-choi-tien-len__main-title {
    font-size: 2em; /* Smaller H1 for mobile */
    margin-bottom: 10px;
  }

  .page-game-bai-huong-dan-choi-tien-len__description {
    font-size: 1em;
    margin-bottom: 20px;
    padding: 0 15px;
  }

  .page-game-bai-huong-dan-choi-tien-len__cta-buttons {
    flex-direction: column; /* Stack buttons vertically */
    gap: 15px;
    padding: 0 15px;
  }

  .page-game-bai-huong-dan-choi-tien-len__btn {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    padding: 12px 15px;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  /* 2. Single column text container padding/font-size/max-width */
  .page-game-bai-huong-dan-choi-tien-len__article-wrap,
  .page-game-bai-huong-dan-choi-tien-len__table-of-contents {
    padding: 0 15px !important;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-game-bai-huong-dan-choi-tien-len__content-section {
    padding: 30px 0;
  }

  .page-game-bai-huong-dan-choi-tien-len__article h2 {
    font-size: 1.6em;
    margin-top: 30px;
    margin-bottom: 15px;
  }

  .page-game-bai-huong-dan-choi-tien-len__article h3 {
    font-size: 1.3em;
    margin-top: 25px;
    margin-bottom: 10px;
  }

  .page-game-bai-huong-dan-choi-tien-len__article p,
  .page-game-bai-huong-dan-choi-tien-len__article li {
    font-size: 1em;
    line-height: 1.5;
  }

  .page-game-bai-huong-dan-choi-tien-len__table-of-contents {
    padding: 20px;
    margin-bottom: 30px;
  }

  .page-game-bai-huong-dan-choi-tien-len__toc-title {
    font-size: 1.4em;
  }

  /* 3. Universal image and figure styles */
  .page-game-bai-huong-dan-choi-tien-len img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-game-bai-huong-dan-choi-tien-len__figure {
    margin: 20px 0;
    padding: 10px;
  }

  .page-game-bai-huong-dan-choi-tien-len__figcaption {
    font-size: 0.85em;
  }

  /* 4. Buttons and button containers (already covered in top section, but re-emphasize general) */
  .page-game-bai-huong-dan-choi-tien-len__cta-buttons,
  .page-game-bai-huong-dan-choi-tien-len__button-group,
  .page-game-bai-huong-dan-choi-tien-len__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important;
    gap: 10px;
  }

  /* 5. FAQ section readability */
  .page-game-bai-huong-dan-choi-tien-len__faq-section {
    margin-top: 30px;
    padding-top: 15px;
  }

  .page-game-bai-huong-dan-choi-tien-len__faq-item {
    margin-bottom: 15px;
  }

  .page-game-bai-huong-dan-choi-tien-len__faq-question {
    font-size: 1em;
    padding: 12px 15px;
  }

  .page-game-bai-huong-dan-choi-tien-len__faq-answer {
    padding: 12px 15px;
    font-size: 0.95em;
  }

  .page-game-bai-huong-dan-choi-tien-len__copyright-section {
    padding: 15px 0;
  }

  .page-game-bai-huong-dan-choi-tien-len__copyright-text {
    padding: 0 15px;
  }
}