.page-game-guides {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #F2FFF6; /* Text Main */
  background-color: #08160F; /* Background */
}

.page-game-guides__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-game-guides__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding-top: 10px; /* Small top padding */
}

.page-game-guides__hero-image-wrapper {
  width: 100%;
  max-height: 700px; /* Limit hero image height */
  overflow: hidden;
}

.page-game-guides__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-game-guides__hero-content {
  padding: 40px 20px;
  max-width: 900px;
  margin-top: 20px;
}

.page-game-guides__main-title {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 700;
  color: #F2FFF6; /* Text Main */
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-game-guides__description {
  font-size: 1.1rem;
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 30px;
}

.page-game-guides__cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-game-guides__btn-primary,
.page-game-guides__btn-secondary {
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-game-guides__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%); /* Button color */
  color: #F2FFF6; /* Text Main */
  border: none;
}

.page-game-guides__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-game-guides__btn-secondary {
  background: none;
  color: #F2FFF6; /* Text Main */
  border: 2px solid #2E7A4E; /* Border */
}

.page-game-guides__btn-secondary:hover {
  background-color: rgba(46, 122, 78, 0.2); /* Border color with opacity */
  transform: translateY(-2px);
}

.page-game-guides__introduction-section,
.page-game-guides__tips-section,
.page-game-guides__conclusion-section {
  padding: 60px 0;
  text-align: center;
}

.page-game-guides__dark-bg {
  background-color: #11271B; /* Card BG */
}

.page-game-guides__section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: #F2FFF6; /* Text Main */
  margin-bottom: 40px;
  font-weight: 700;
}

.page-game-guides__text-block {
  font-size: 1.05rem;
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 20px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-game-guides__popular-games-section {
  padding: 60px 0;
}

.page-game-guides__game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-game-guides__game-card,
.page-game-guides__feature-item,
.page-game-guides__faq-item {
  background-color: #11271B; /* Card BG */
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid #1E3A2A; /* Divider */
}

.page-game-guides__game-card:hover,
.page-game-guides__feature-item:hover,
.page-game-guides__faq-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-game-guides__card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.page-game-guides__card-title {
  font-size: 1.5rem;
  color: #F2FFF6; /* Text Main */
  padding: 20px 20px 10px;
  font-weight: 600;
}

.page-game-guides__card-content {
  padding: 0 20px 20px;
}

.page-game-guides__card-content p {
  color: #A7D9B8; /* Text Secondary */
  font-size: 0.95rem;
  margin-bottom: 15px;
}

.page-game-guides__card-link {
  display: inline-block;
  color: #57E38D; /* Glow */
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.page-game-guides__card-link:hover {
  color: #F2C14E; /* Gold */
  text-decoration: underline;
}

.page-game-guides__tip-list {
  list-style: none;
  padding: 0;
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  text-align: left;
}

.page-game-guides__tip-item {
  background-color: #0A4B2C; /* Deep Green */
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: background-color 0.3s ease;
}

.page-game-guides__tip-item:hover {
  background-color: #11A84E; /* Primary color */
}

.page-game-guides__tip-title {
  font-size: 1.3rem;
  color: #F2FFF6; /* Text Main */
  margin-bottom: 15px;
  font-weight: 600;
}

.page-game-guides__tip-item p {
  color: #A7D9B8; /* Text Secondary */
  font-size: 0.95rem;
}

.page-game-guides__cta-center {
  margin-top: 40px;
}

.page-game-guides__why-choose-us-section {
  padding: 60px 0;
  text-align: center;
}

.page-game-guides__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-game-guides__feature-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  display: block;
  object-fit: contain;
}

.page-game-guides__feature-title {
  font-size: 1.4rem;
  color: #F2FFF6; /* Text Main */
  margin-bottom: 15px;
  font-weight: 600;
}

.page-game-guides__feature-item p {
  color: #A7D9B8; /* Text Secondary */
  font-size: 0.95rem;
  padding: 0 20px;
}

.page-game-guides__faq-section {
  padding: 60px 0;
  text-align: center;
}

.page-game-guides__faq-list {
  margin-top: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-game-guides__faq-item {
  margin-bottom: 20px;
  text-align: left;
  border: 1px solid #2E7A4E; /* Border */
}

.page-game-guides__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  font-size: 1.15rem;
  font-weight: 600;
  color: #F2FFF6; /* Text Main */
  cursor: pointer;
  background-color: #0A4B2C; /* Deep Green */
  border-radius: 12px;
  transition: background-color 0.3s ease;
}

.page-game-guides__faq-question:hover {
  background-color: #11A84E; /* Primary color */
}

.page-game-guides__faq-question::-webkit-details-marker {
  display: none;
}

.page-game-guides__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  margin-left: 15px;
  color: #57E38D; /* Glow */
}

.page-game-guides__faq-answer {
  padding: 0 20px 20px;
  font-size: 1rem;
  color: #A7D9B8; /* Text Secondary */
}

.page-game-guides__faq-item[open] .page-game-guides__faq-question {
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
}

.page-game-guides__faq-item[open] .page-game-guides__faq-toggle {
  content: '−';
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .page-game-guides__hero-content {
    padding: 20px;
  }

  .page-game-guides__main-title {
    font-size: clamp(1.8rem, 8vw, 2.5rem);
  }

  .page-game-guides__description {
    font-size: 1rem;
  }

  .page-game-guides__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }

  .page-game-guides__btn-primary,
  .page-game-guides__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
    font-size: 0.95rem;
  }

  .page-game-guides__introduction-section,
  .page-game-guides__popular-games-section,
  .page-game-guides__tips-section,
  .page-game-guides__why-choose-us-section,
  .page-game-guides__conclusion-section,
  .page-game-guides__faq-section {
    padding: 40px 0;
  }

  .page-game-guides__section-title {
    font-size: clamp(1.5rem, 6vw, 2.2rem);
    margin-bottom: 30px;
  }

  .page-game-guides__text-block {
    font-size: 0.95rem;
  }

  .page-game-guides__game-grid,
  .page-game-guides__tip-list,
  .page-game-guides__features-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-game-guides__card-title {
    font-size: 1.3rem;
  }

  .page-game-guides__tip-title {
    font-size: 1.15rem;
  }

  .page-game-guides__feature-title {
    font-size: 1.2rem;
  }

  .page-game-guides__faq-question {
    font-size: 1rem;
    padding: 15px;
  }

  .page-game-guides__faq-answer {
    font-size: 0.9rem;
    padding: 0 15px 15px;
  }

  .page-game-guides img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-game-guides__section,
  .page-game-guides__card,
  .page-game-guides__container,
  .page-game-guides__hero-section,
  .page-game-guides__hero-image-wrapper,
  .page-game-guides__hero-content,
  .page-game-guides__cta-buttons,
  .page-game-guides__game-grid,
  .page-game-guides__tip-list,
  .page-game-guides__features-grid,
  .page-game-guides__faq-list {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-game-guides__hero-section {
    padding-left: 0;
    padding-right: 0;
  }

  .page-game-guides__hero-image-wrapper {
    padding-left: 0;
    padding-right: 0;
  }

  .page-game-guides__video-section {
    padding-top: 10px !important; /* body đã xử lý --header-offset */
  }
}