.page-huong-dan-choi-no-hu {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333333; /* Text Main */
  background-color: #F5F7FA; /* Background */
}

.page-huong-dan-choi-no-hu__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

.page-huong-dan-choi-no-hu__hero-section {
  position: relative;
  background-color: #E53935; /* Primary Color */
  color: #ffffff;
  padding-top: 10px; /* Small top padding, relying on body for header offset */
  padding-bottom: 50px;
  text-align: center;
}

.page-huong-dan-choi-no-hu__hero-image {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  overflow: hidden;
  margin-bottom: 30px;
}

.page-huong-dan-choi-no-hu__hero-image img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-huong-dan-choi-no-hu__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
}

.page-huong-dan-choi-no-hu__main-title {
  font-size: clamp(2.5em, 5vw, 3.5em); /* Responsive font size */
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.2;
  color: #ffffff;
}

.page-huong-dan-choi-no-hu__lead-text {
  font-size: 1.2em;
  margin-bottom: 30px;
  color: #f0f0f0;
}

.page-huong-dan-choi-no-hu__lead-text a {
  color: #FFDDC1;
  text-decoration: underline;
}

.page-huong-dan-choi-no-hu__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.page-huong-dan-choi-no-hu__btn-primary,
.page-huong-dan-choi-no-hu__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  border-radius: 8px;
  font-size: 1.1em;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  white-space: normal;
  word-wrap: break-word;
  max-width: 100%;
  box-sizing: border-box;
  text-align: center;
}

.page-huong-dan-choi-no-hu__btn-primary {
  background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
  color: #ffffff;
  border: 2px solid transparent;
}

.page-huong-dan-choi-no-hu__btn-primary:hover {
  background: linear-gradient(180deg, #E53935 0%, #FF5A4F 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

.page-huong-dan-choi-no-hu__btn-secondary {
  background: #ffffff;
  color: #E53935;
  border: 2px solid #E53935;
}

.page-huong-dan-choi-no-hu__btn-secondary:hover {
  background: #E53935;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

.page-huong-dan-choi-no-hu__section-title {
  font-size: 2.5em;
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
  color: #E53935; /* Primary Color */
}

.page-huong-dan-choi-no-hu__section-title--white {
  color: #ffffff;
}

.page-huong-dan-choi-no-hu__section-description {
  font-size: 1.1em;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 50px auto;
  color: #333333;
}

.page-huong-dan-choi-no-hu__section-description--white {
  color: #f0f0f0;
}

.page-huong-dan-choi-no-hu__section-description a {
  color: #E53935;
  text-decoration: underline;
}

.page-huong-dan-choi-no-hu__section-description--white a {
  color: #FFDDC1;
}

.page-huong-dan-choi-no-hu__introduction-section,
.page-huong-dan-choi-no-hu__popular-games-section,
.page-huong-dan-choi-no-hu__faq-section {
  padding: 80px 0;
  background-color: #F5F7FA; /* Background */
  color: #333333;
}

.page-huong-dan-choi-no-hu__dark-bg {
  background-color: #E53935; /* Primary Color */
  color: #ffffff;
}

.page-huong-dan-choi-no-hu__dark-bg .page-huong-dan-choi-no-hu__section-title {
  color: #ffffff;
}

.page-huong-dan-choi-no-hu__dark-bg .page-huong-dan-choi-no-hu__section-description {
  color: #f0f0f0;
}

.page-huong-dan-choi-no-hu__dark-bg .page-huong-dan-choi-no-hu__section-description a {
  color: #FFDDC1;
}

.page-huong-dan-choi-no-hu__text-block {
  font-size: 1.05em;
  line-height: 1.8;
  margin-bottom: 40px;
}

.page-huong-dan-choi-no-hu__text-block p {
  margin-bottom: 1em;
}

.page-huong-dan-choi-no-hu__text-block a {
  color: #E53935;
  text-decoration: underline;
}

.page-huong-dan-choi-no-hu__text-block img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 30px auto;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  min-width: 200px;
  min-height: 200px;
}

.page-huong-dan-choi-no-hu__content-image {
  width: 100%;
  height: auto;
}

.page-huong-dan-choi-no-hu__steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-huong-dan-choi-no-hu__step-card {
  background-color: #ffffff; /* Card BG */
  color: #333333;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.page-huong-dan-choi-no-hu__step-card:hover {
  transform: translateY(-5px);
}

.page-huong-dan-choi-no-hu__step-title {
  font-size: 1.5em;
  font-weight: 700;
  color: #E53935; /* Primary Color */
  margin-bottom: 15px;
}

.page-huong-dan-choi-no-hu__step-card p {
  font-size: 1em;
  line-height: 1.7;
}

.page-huong-dan-choi-no-hu__step-card a {
  color: #FF5A4F;
  text-decoration: underline;
}

.page-huong-dan-choi-no-hu__cta-buttons--center {
  margin-top: 50px;
}

.page-huong-dan-choi-no-hu__games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-huong-dan-choi-no-hu__game-card {
  background-color: #ffffff; /* Card BG */
  color: #333333;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  transition: transform 0.3s ease;
}

.page-huong-dan-choi-no-hu__game-card:hover {
  transform: translateY(-5px);
}

.page-huong-dan-choi-no-hu__game-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
  min-width: 200px;
  min-height: 200px;
}

.page-huong-dan-choi-no-hu__game-card h3 {
  font-size: 1.3em;
  font-weight: 700;
  color: #E53935; /* Primary Color */
  padding: 15px 20px 10px;
}

.page-huong-dan-choi-no-hu__game-description {
  font-size: 0.95em;
  line-height: 1.6;
  padding: 0 20px 15px;
}