.page-index-huong-dan-n188 {
  background-color: #08160F;
  color: #F2FFF6;
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
  max-width: 100%;
  overflow-x: hidden;
}

.page-index-huong-dan-n188__container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-index-huong-dan-n188__hero-section {
  padding: 10px 0 40px;
  background: linear-gradient(180deg, #0A4B2C 0%, #08160F 100%);
}

.page-index-huong-dan-n188__hero-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.page-index-huong-dan-n188__hero-image img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 8px 30px rgba(87, 227, 141, 0.18);
}

.page-index-huong-dan-n188__hero-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
  text-align: left;
}

.page-index-huong-dan-n188__hero-title {
  color: #F2FFF6;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.2px;
  margin: 0;
  max-width: 900px;
}

.page-index-huong-dan-n188__hero-desc {
  color: #A7D9B8;
  font-size: 1.05rem;
  margin: 0;
  max-width: 860px;
}

.page-index-huong-dan-n188__hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 6px;
}

.page-index-huong-dan-n188__btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 10px;
  font-weight: 700;
  text-decoration: none;
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-sizing: border-box;
}

.page-index-huong-dan-n188__btn--primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #04130B;
  border: none;
  box-shadow: 0 6px 18px rgba(34, 199, 104, 0.35);
}

.page-index-huong-dan-n188__btn--outline {
  background-color: transparent;
  color: #57E38D;
  border: 2px solid #2E7A4E;
}

.page-index-huong-dan-n188__btn:hover {
  transform: translateY(-2px);
}

.page-index-huong-dan-n188__section-title {
  color: #F2FFF6;
  font-size: 1.75rem;
  font-weight: 700;
  margin: 0 0 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid #2E7A4E;
}

.page-index-huong-dan-n188__sub-title {
  color: #57E38D;
  font-size: 1.2rem;
  margin: 0 0 10px;
}

.page-index-huong-dan-n188__toc-section {
  padding: 40px 0;
  background-color: #0A1F14;
}

.page-index-huong-dan-n188__toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.page-index-huong-dan-n188__toc-item {
  background-color: #11271B;
  border: 1px solid #1E3A2A;
  border-radius: 10px;
  padding: 14px 18px;
}

.page-index-huong-dan-n188__toc-link {
  color: #A7D9B8;
  text-decoration: none;
  font-weight: 600;
}

.page-index-huong-dan-n188__toc-link:hover {
  color: #57E38D;
}

.page-index-huong-dan-n188__intro-section,
.page-index-huong-dan-n188__steps-section,
.page-index-huong-dan-n188__content-section,
.page-index-huong-dan-n188__games-section,
.page-index-huong-dan-n188__promo-section,
.page-index-huong-dan-n188__tips-section,
.page-index-huong-dan-n188__faq-section,
.page-index-huong-dan-n188__final-cta-section {
  padding: 50px 0;
  background-color: #08160F;
}

.page-index-huong-dan-n188__steps-section,
.page-index-huong-dan-n188__promo-section,
.page-index-huong-dan-n188__faq-section {
  background-color: #0A1F14;
}

.page-index-huong-dan-n188__paragraph {
  color: #A7D9B8;
  font-size: 1.02rem;
  margin: 0 0 16px;
}

.page-index-huong-dan-n188__intro-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 32px;
  align-items: center;
}

.page-index-huong-dan-n188__intro-image img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 14px;
  border: 1px solid #2E7A4E;
}

.page-index-huong-dan-n188__feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-index-huong-dan-n188__feature-item {
  color: #F2FFF6;
  background-color: #11271B;
  border-left: 4px solid #22C768;
  border-radius: 8px;
  padding: 12px 16px;
}

.page-index-huong-dan-n188__steps-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
  margin-bottom: 28px;
}

.page-index-huong-dan-n188__step-card {
  background-color: #11271B;
  border: 1px solid #1E3A2A;
  border-radius: 14px;
  padding: 24px;
  position: relative;
}

.page-index-huong-dan-n188__step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #04130B;
  font-weight: 700;
  margin-bottom: 12px;
}

.page-index-huong-dan-n188__step-title {
  color: #57E38D;
  font-size: 1.1rem;
  margin: 0 0 8px;
}

.page-index-huong-dan-n188__step-desc {
  color: #A7D9B8;
  margin: 0;
  font-size: 0.98rem;
}

.page-index-huong-dan-n188__cta-center {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-top: 10px;
}

.page-index-huong-dan-n188__image-wide img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 14px;
  border: 1px solid #2E7A4E;
  margin-top: 10px;
}

.page-index-huong-dan-n188__two-col {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.page-index-huong-dan-n188__col {
  background-color: #11271B;
  border: 1px solid #1E3A2A;
  border-radius: 14px;
  padding: 22px;
}

.page-index-huong-dan-n188__list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-index-huong-dan-n188__list-item {
  color: #F2FFF6;
  background-color: #11271B;
  border-radius: 8px;
  padding: 12px 16px;
  border: 1px solid #1E3A2A;
}

.page-index-huong-dan-n188__games-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.page-index-huong-dan-n188__game-card {
  background-color: #11271B;
  border: 1px solid #1E3A2A;
  border-radius: 14px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.page-index-huong-dan-n188__game-card img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}

.page-index-huong-dan-n188__game-title {
  margin: 16px 16px 8px;
  font-size: 1.1rem;
}

.page-index-huong-dan-n188__game-link {
  color: #57E38D;
  text-decoration: none;
}

.page-index-huong-dan-n188__game-link:hover {
  color: #F2C14E;
}

.page-index-huong-dan-n188__game-desc {
  color: #A7D9B8;
  margin: 0 16px 20px;
  font-size: 0.95rem;
}

.page-index-huong-dan-n188__promo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-bottom: 26px;
}

.page-index-huong-dan-n188__promo-card {
  background-color: #11271B;
  border: 1px solid #2E7A4E;
  border-radius: 14px;
  padding: 24px;
}

.page-index-huong-dan-n188__promo-title {
  color: #F2C14E;
  font-size: 1.12rem;
  margin: 0 0 10px;
}

.page-index-huong-dan-n188__promo-desc {
  color: #A7D9B8;
  margin: 0;
  font-size: 0.97rem;
}

.page-index-huong-dan-n188__tips-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.page-index-huong-dan-n188__tip-item {
  background-color: #11271B;
  border: 1px solid #1E3A2A;
  border-radius: 14px;
  padding: 22px;
}

.page-index-huong-dan-n188__tip-title {
  color: #57E38D;
  font-size: 1.08rem;
  margin: 0 0 8px;
}

.page-index-huong-dan-n188__tip-desc {
  color: #A7D9B8;
  margin: 0;
  font-size: 0.97rem;
}

.page-index-huong-dan-n188__faq-list {
  display: grid;
  gap: 14px;
}

.page-index-huong-dan-n188__faq-item {
  background-color: #11271B;
  border: 1px solid #1E3A2A;
  border-radius: 12px;
  overflow: hidden;
}

.page-index-huong-dan-n188__faq-question {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  color: #F2FFF6;
  font-size: 1.04rem;
  font-weight: 600;
  padding: 18px 20px;
  cursor: pointer;
}

.page-index-huong-dan-n188__faq-question:hover {
  color: #57E38D;
}

.page-index-huong-dan-n188__faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 20px;
}

.page-index-huong-dan-n188__faq-answer p {
  color: #A7D9B8;
  margin: 0 0 18px;
  font-size: 0.97rem;
}

.page-index-huong-dan-n188__faq-item.is-open .page-index-huong-dan-n188__faq-answer {
  max-height: 400px;
  padding: 0 20px 4px;
}

.page-index-huong-dan-n188__final-cta-section {
  background: linear-gradient(180deg, #0A4B2C 0%, #08160F 100%);
  text-align: center;
}

.page-index-huong-dan-n188__final-cta-title {
  color: #F2FFF6;
  font-size: 1.7rem;
  margin: 0 0 14px;
}

.page-index-huong-dan-n188__final-cta-desc {
  color: #A7D9B8;
  max-width: 820px;
  margin: 0 auto 24px;
}

@media (max-width: 1024px) {
  .page-index-huong-dan-n188__games-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-index-huong-dan-n188__intro-grid {
    grid-template-columns: 1fr;
  }
  .page-index-huong-dan-n188__promo-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .page-index-huong-dan-n188 img {
    max-width: 100% !important;
    height: auto !important;
  }
  .page-index-huong-dan-n188__hero-section {
    padding-top: 10px;
  }
  .page-index-huong-dan-n188__hero-container {
    padding: 0 16px;
    gap: 18px;
  }
  .page-index-huong-dan-n188__container {
    padding: 0 16px;
  }
  .page-index-huong-dan-n188__section-title {
    font-size: 1.35rem;
  }
  .page-index-huong-dan-n188__hero-actions,
  .page-index-huong-dan-n188__cta-center {
    flex-direction: column;
    align-items: stretch;
  }
  .page-index-huong-dan-n188__btn {
    width: 100%;
    max-width: 100%;
  }
  .page-index-huong-dan-n188__toc-list {
    grid-template-columns: 1fr;
  }
  .page-index-huong-dan-n188__steps-grid {
    grid-template-columns: 1fr;
  }
  .page-index-huong-dan-n188__two-col {
    grid-template-columns: 1fr;
  }
  .page-index-huong-dan-n188__games-grid {
    grid-template-columns: 1fr;
  }
  .page-index-huong-dan-n188__promo-grid {
    grid-template-columns: 1fr;
  }
  .page-index-huong-dan-n188__tips-list {
    grid-template-columns: 1fr;
  }
  .page-index-huong-dan-n188__final-cta-title {
    font-size: 1.35rem;
  }
}