.page-tai-xiu__hero-section {
  padding-top: 10px;
  padding-bottom: 60px;
  background-color: #017439; /* Chủ đạo */
  color: #ffffff;
}

.page-tai-xiu__hero-container {
  max-width: 1170px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  padding: 40px 16px;
  gap: 30px;
}

.page-tai-xiu__hero-content {
  flex: 1 1 50%;
  min-width: 300px;
}

.page-tai-xiu__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: #ffffff;
}

.page-tai-xiu__hero-description {
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 30px;
  max-width: 600px;
}

.page-tai-xiu__cta-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.page-tai-xiu__btn-primary,
.page-tai-xiu__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  white-space: normal;
  word-wrap: break-word;
  box-sizing: border-box;
  max-width: 100%;
}

.page-tai-xiu__btn-primary {
  background-color: #C30808; /* Màu Đăng ký */
  color: #FFFF00; /* Màu Đăng ký và Đăng nhập font */
  border: 2px solid #C30808;
}

.page-tai-xiu__btn-primary:hover {
  background-color: #e00b0b;
  border-color: #e00b0b;
}

.page-tai-xiu__btn-secondary {
  background-color: transparent;
  color: #ffffff;
  border: 2px solid #ffffff;
}

.page-tai-xiu__btn-secondary:hover {
  background-color: #ffffff;
  color: #017439;
}

.page-tai-xiu__hero-image {
  flex: 1 1 40%;
  min-width: 280px;
  text-align: center;
}

.page-tai-xiu__hero-side-image {
  max-width: 600px;
  width: 100%;
  height: auto;
  border-radius: 12px;
  object-fit: cover;
}

.page-tai-xiu__content-area {
  max-width: 1170px;
  margin: 0 auto;
  padding: 40px 16px;
}

.page-tai-xiu__section-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  margin-bottom: 30px;
  text-align: center;
  color: #017439;
}

.page-tai-xiu__intro-section,
.page-tai-xiu__how-to-play-section,
.page-tai-xiu__tips-section,
.page-tai-xiu__faq-section {
  background-color: #ffffff; /* Nền trắng */
  color: #333333; /* Chữ tối */
  padding: 60px 0;
}

.page-tai-xiu__paragraph {
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 20px;
  text-align: justify;
}

.page-tai-xiu__step-list {
  list-style: none;
  padding: 0;
  margin: 30px 0;
}

.page-tai-xiu__list-item {
  background-color: #f9f9f9;
  border-left: 5px solid #017439;
  padding: 20px;
  margin-bottom: 15px;
  border-radius: 8px;
}

.page-tai-xiu__list-title {
  font-size: 1.3rem;
  font-weight: 600;
  color: #017439;
  margin-top: 0;
  margin-bottom: 10px;
}

.page-tai-xiu__sub-list {
  list-style: disc;
  margin-left: 20px;
  margin-top: 10px;
  line-height: 1.6;
}

.page-tai-xiu__image-full-width {
  width: 100%;
  height: auto;
  max-width: 800px;
  display: block;
  margin: 30px auto;
  border-radius: 12px;
  object-fit: cover;
}

.page-tai-xiu__features-section,
.page-tai-xiu__promo-section,
.page-tai-xiu__cta-section {
  background-color: #017439;
  color: #ffffff;
  padding: 60px 0;
}

.page-tai-xiu__features-section .page-tai-xiu__section-title,
.page-tai-xiu__promo-section .page-tai-xiu__section-title,
.page-tai-xiu__cta-section .page-tai-xiu__section-title {
  color: #ffffff;
}

.page-tai-xiu__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 25px;
  margin-top: 40px;
}

.page-tai-xiu__feature-card {
  background-color: #ffffff;
  color: #333333;
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-tai-xiu__icon-box-media {
  width: 120px;
  height: 120px;
  aspect-ratio: 1/1;
  margin: 0 auto 20px;
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid #017439;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-tai-xiu__icon-box-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  display: block;
}

.page-tai-xiu__feature-title {
  font-size: 1.4rem;
  font-weight: 600;
  color: #017439;
  margin-bottom: 10px;
}

.page-tai-xiu__feature-description {
  font-size: 1rem;
  line-height: 1.6;
}

.page-tai-xiu__tip-list {
  list-style: none;
  padding: 0;
  margin: 30px 0;
}

.page-tai-xiu__tip-list .page-tai-xiu__list-item {
  background-color: #f0fdf4;
  border-left-color: #017439;
}

.page-tai-xiu__promo-section .page-tai-xiu__cta-buttons {
  margin-top: 30px;
  justify-content: center;
}

.page-tai-xiu__faq-list {
  margin-top: 30px;
}

.page-tai-xiu__faq-item {
  background-color: #f9f9f9;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-tai-xiu__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.15rem;
  font-weight: 600;
  color: #017439;
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.page-tai-xiu__faq-question::-webkit-details-marker {
  display: none;
}

.page-tai-xiu__faq-qtext {
  flex-grow: 1;
}

.page-tai-xiu__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  margin-left: 15px;
}

.page-tai-xiu__faq-item[open] .page-tai-xiu__faq-toggle {
  content: "−";
}

.page-tai-xiu__faq-answer {
  padding: 0 25px 20px;
  font-size: 1rem;
  line-height: 1.6;
  color: #555555;
}

.page-tai-xiu__cta-content {
  text-align: center;
}

.page-tai-xiu__cta-content .page-tai-xiu__paragraph {
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 30px;
}

@media (max-width: 1024px) {
  .page-tai-xiu__hero-container {
    flex-direction: column-reverse;
    text-align: center;
  }

  .page-tai-xiu__hero-content {
    flex: 1 1 100%;
    max-width: 700px;
    margin: 0 auto;
  }

  .page-tai-xiu__hero-description {
    text-align: center;
  }

  .page-tai-xiu__cta-buttons {
    justify-content: center;
  }

  .page-tai-xiu__hero-image {
    flex: 1 1 100%;
  }

  .page-tai-xiu__features-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

@media (max-width: 768px) {
  .page-tai-xiu__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px;
  }

  .page-tai-xiu__hero-container {
    padding: 30px 15px;
  }

  .page-tai-xiu__main-title {
    font-size: 2.2rem;
    margin-bottom: 15px;
  }

  .page-tai-xiu__hero-description {
    font-size: 1rem;
    margin-bottom: 25px;
  }

  .page-tai-xiu__cta-buttons {
    flex-direction: column;
    gap: 10px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-tai-xiu__btn-primary,
  .page-tai-xiu__btn-secondary,
  .page-tai-xiu a[class*="button"],
  .page-tai-xiu a[class*="btn"] {
    max-width: 100% !important;
    width: 100% !important;
    padding: 12px 20px;
    font-size: 0.95rem;
  }

  .page-tai-xiu__content-area {
    padding: 30px 15px;
  }

  .page-tai-xiu__section-title {
    font-size: 1.8rem;
    margin-bottom: 25px;
  }

  .page-tai-xiu__paragraph {
    font-size: 0.95rem;
  }

  .page-tai-xiu__list-item {
    padding: 15px;
  }

  .page-tai-xiu__list-title {
    font-size: 1.2rem;
  }

  .page-tai-xiu__image-full-width,
  .page-tai-xiu img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block;
    border-radius: 8px;
  }

  .page-tai-xiu__features-section,
  .page-tai-xiu__promo-section,
  .page-tai-xiu__cta-section {
    padding: 40px 0;
  }

  .page-tai-xiu__features-grid {
    grid-template-columns: 1fr;
  }

  .page-tai-xiu__feature-card {
    padding: 25px;
  }

  .page-tai-xiu__icon-box-media {
    width: 100px;
    height: 100px;
    border-width: 3px;
  }

  .page-tai-xiu__feature-title {
    font-size: 1.3rem;
  }

  .page-tai-xiu__faq-question {
    font-size: 1.05rem;
    padding: 15px 20px;
  }

  .page-tai-xiu__faq-answer {
    padding: 0 20px 15px;
    font-size: 0.9rem;
  }

  .page-tai-xiu__cta-content .page-tai-xiu__paragraph {
    padding: 0 15px;
  }

  /* General container adaptation for mobile */
  .page-tai-xiu__section,
  .page-tai-xiu__card,
  .page-tai-xiu__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
}