.page-tai-xiu {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #333333;
  background-color: #FFFFFF;
}

.page-tai-xiu__container {
  max-width: 1170px;
  margin: 0 auto;
  padding: 0 16px;
  box-sizing: border-box;
}

.page-tai-xiu__section-title {
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 700;
  color: #26A9E0;
  text-align: center;
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-tai-xiu__section-title--white {
  color: #FFFFFF;
}

.page-tai-xiu__section-description {
  font-size: 18px;
  text-align: center;
  margin-bottom: 40px;
  color: #555555;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-tai-xiu__section-description--white {
  color: #f0f0f0;
}

.page-tai-xiu__cta-button {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 8px;
  font-size: 18px;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-tai-xiu__btn-primary {
  background-color: #26A9E0;
  color: #FFFFFF;
  border: 2px solid #26A9E0;
}

.page-tai-xiu__btn-primary:hover {
  background-color: #1a7fb3;
  border-color: #1a7fb3;
}

.page-tai-xiu__btn-secondary {
  background-color: #FFFFFF;
  color: #26A9E0;
  border: 2px solid #26A9E0;
}

.page-tai-xiu__btn-secondary:hover {
  background-color: #f0f8ff;
  color: #1a7fb3;
  border-color: #1a7fb3;
}

.page-tai-xiu__button-group {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
  flex-wrap: wrap;
}

.page-tai-xiu__button-group--center {
  justify-content: center;
}

.page-tai-xiu__hero-section {
  padding-top: 10px; /* Small top padding, body handles header offset */
  padding-bottom: 80px;
  background-color: #FFFFFF; /* Default light background */
  color: #333333;
}

.page-tai-xiu__hero-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding-top: 60px;
  padding-bottom: 60px;
}

.page-tai-xiu__hero-content {
  flex: 1;
  max-width: 55%;
  text-align: left;
}

.page-tai-xiu__hero-title {
  font-size: clamp(36px, 4.5vw, 56px);
  font-weight: 800;
  color: #26A9E0;
  margin-bottom: 20px;
  line-height: 1.1;
}

.page-tai-xiu__hero-description {
  font-size: 20px;
  line-height: 1.6;
  color: #555555;
  margin-bottom: 30px;
}

.page-tai-xiu__hero-image {
  flex: 1;
  max-width: 45%;
  text-align: center;
}

.page-tai-xiu__hero-side-image {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.page-tai-xiu__intro-section {
  padding: 80px 0;
  background-color: #f8f8f8;
}

.page-tai-xiu__icon-box-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-tai-xiu__icon-box-item {
  text-align: center;
  padding: 30px;
  background-color: #FFFFFF;
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease;
}

.page-tai-xiu__icon-box-item:hover {
  transform: translateY(-10px);
}

.page-tai-xiu__icon-box-media {
  width: 240px;
  height: 240px;
  margin: 0 auto 25px;
  border-radius: 50%;
  overflow: hidden;
  border: 5px solid #26A9E0;
  box-shadow: 0 0 0 8px rgba(38, 169, 224, 0.3);
}

.page-tai-xiu__icon-box-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 50%; /* Ensure image itself is round */
}

.page-tai-xiu__icon-box-title {
  font-size: 24px;
  font-weight: 700;
  color: #26A9E0;
  margin-bottom: 15px;
}

.page-tai-xiu__icon-box-text {
  font-size: 16px;
  color: #666666;
}

.page-tai-xiu__dark-section {
  background-color: #26A9E0;
  color: #FFFFFF;
}

.page-tai-xiu__guide-section {
  padding: 80px 0;
}

.page-tai-xiu__guide-list {
  list-style: none;
  padding: 0;
  margin-top: 50px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-tai-xiu__guide-item {
  background-color: rgba(255, 255, 255, 0.1);
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.page-tai-xiu__guide-step-title {
  font-size: 22px;
  font-weight: 600;
  color: #FFFFFF;
  margin-bottom: 10px;
}

.page-tai-xiu__guide-step-text {
  font-size: 16px;
  color: #f0f0f0;
}

.page-tai-xiu__strategy-section {
  padding: 80px 0;
  background-color: #FFFFFF;
}

.page-tai-xiu__strategy-content {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-top: 50px;
}

.page-tai-xiu__strategy-text {
  flex: 1;
}

.page-tai-xiu__strategy-list {
  list-style: none;
  padding: 0;
}

.page-tai-xiu__strategy-item {
  font-size: 18px;
  margin-bottom: 15px;
  padding-left: 25px;
  position: relative;
  color: #333333;
}

.page-tai-xiu__strategy-item::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #26A9E0;
  font-weight: bold;
}

.page-tai-xiu__strategy-text-bottom {
  font-size: 16px;
  color: #666666;
  margin-top: 20px;
}

.page-tai-xiu__strategy-image {
  flex: 1;
  text-align: center;
}

.page-tai-xiu__strategy-image img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.page-tai-xiu__promo-section {
  padding: 80px 0;
  background-color: #f8f8f8;
}

.page-tai-xiu__promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-tai-xiu__promo-card {
  background-color: #FFFFFF;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  text-align: center;
}

.page-tai-xiu__promo-title {
  font-size: 22px;
  font-weight: 700;
  color: #26A9E0;
  margin-bottom: 15px;
}

.page-tai-xiu__promo-text {
  font-size: 16px;
  color: #666666;
}

.page-tai-xiu__game-tabs {
  padding: 80px 0;
  background-color: #FFFFFF;
}

.page-tai-xiu__tab-nav {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 40px;
  border-bottom: 2px solid #e0e0e0;
}

.page-tai-xiu__tab-button {
  background: none;
  border: none;
  padding: 15px 25px;
  font-size: 18px;
  font-weight: 600;
  color: #666666;
  cursor: pointer;
  transition: color 0.3s ease, border-bottom 0.3s ease;
  border-bottom: 3px solid transparent;
}

.page-tai-xiu__tab-button.is-active {
  color: #26A9E0;
  border-bottom: 3px solid #26A9E0;
}

.page-tai-xiu__game-panel {
  display: none;
  padding: 30px 0;
  text-align: center;
  font-size: 18px;
  color: #333333;
}

.page-tai-xiu__game-panel.is-active {
  display: block;
}

.page-tai-xiu__game-panel p {
  margin-bottom: 25px;
}

.page-tai-xiu__faq-section {
  padding: 80px 0;
  background-color: #f8f8f8;
}

.page-tai-xiu__faq-list {
  max-width: 900px;
  margin: 50px auto 0;
}

.page-tai-xiu__faq-item {
  background-color: #FFFFFF;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  transition: box-shadow 0.3s ease;
}

.page-tai-xiu__faq-item:hover {
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.page-tai-xiu__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 18px;
  font-weight: 600;
  color: #333333;
  cursor: pointer;
  background-color: #FFFFFF;
  position: relative;
  list-style: none;
}

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

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

.page-tai-xiu__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #26A9E0;
  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: 16px;
  color: #666666;
  line-height: 1.6;
}

.page-tai-xiu__faq-answer p {
  margin-top: 0;
}

.page-tai-xiu__faq-image {
  text-align: center;
  margin-top: 50px;
}

.page-tai-xiu__faq-image img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
  margin: 0 auto;
}

.page-tai-xiu__conclusion-section {
  padding: 80px 0;
  text-align: center;
}

.page-tai-xiu__conclusion-content {
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-tai-xiu img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

  .page-tai-xiu__hero-content {
    max-width: 100%;
  }

  .page-tai-xiu__hero-title {
    font-size: clamp(32px, 5vw, 48px);
  }

  .page-tai-xiu__hero-description {
    font-size: 18px;
  }

  .page-tai-xiu__hero-image {
    max-width: 80%;
    order: -1; /* Image first on mobile */
    margin-bottom: 30px;
  }

  .page-tai-xiu__strategy-content {
    flex-direction: column;
  }

  .page-tai-xiu__strategy-image {
    order: -1;
    margin-bottom: 30px;
  }
}

@media (max-width: 768px) {
  .page-tai-xiu__container {
    padding-left: 15px !important;
    padding-right: 15px !important;
  }

  .page-tai-xiu__section-title {
    font-size: clamp(24px, 6vw, 36px);
    margin-bottom: 15px;
  }

  .page-tai-xiu__section-description {
    font-size: 16px;
    margin-bottom: 30px;
  }

  /* HERO Section */
  .page-tai-xiu__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px !important;
  }

  .page-tai-xiu__hero-container {
    padding-top: 30px !important;
    padding-bottom: 30px !important;
    gap: 20px !important;
  }

  .page-tai-xiu__hero-title {
    font-size: clamp(28px, 7vw, 38px) !important;
    margin-bottom: 15px !important;
  }

  .page-tai-xiu__hero-description {
    font-size: 16px !important;
    margin-bottom: 20px !important;
  }

  .page-tai-xiu__hero-image {
    max-width: 100% !important;
    margin-bottom: 20px !important;
  }

  /* Buttons */
  .page-tai-xiu__cta-button,
  .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;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding: 12px 20px !important;
    font-size: 16px !important;
  }

  .page-tai-xiu__button-group {
    flex-direction: column !important;
    gap: 15px !important;
    margin-top: 20px !important;
  }

  /* Module 1 - Intro Section */
  .page-tai-xiu__intro-section {
    padding: 40px 0 !important;
  }

  .page-tai-xiu__icon-box-grid {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
    margin-top: 30px !important;
  }

  .page-tai-xiu__icon-box-media {
    width: 200px !important;
    height: 200px !important;
    margin: 0 auto 15px !important;
    border-width: 3px !important;
    box-shadow: 0 0 0 5px rgba(38, 169, 224, 0.3) !important;
  }

  .page-tai-xiu__icon-box-title {
    font-size: 20px !important;
  }

  .page-tai-xiu__icon-box-text {
    font-size: 15px !important;
  }

  /* Guide Section */
  .page-tai-xiu__guide-section {
    padding: 40px 0 !important;
  }

  .page-tai-xiu__guide-list {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
    margin-top: 30px !important;
  }

  .page-tai-xiu__guide-item {
    padding: 20px !important;
  }

  .page-tai-xiu__guide-step-title {
    font-size: 18px !important;
  }

  .page-tai-xiu__guide-step-text {
    font-size: 15px !important;
  }

  /* Strategy Section */
  .page-tai-xiu__strategy-section {
    padding: 40px 0 !important;
  }

  .page-tai-xiu__strategy-content {
    flex-direction: column !important;
    gap: 20px !important;
    margin-top: 30px !important;
  }

  .page-tai-xiu__strategy-image {
    order: -1 !important;
    margin-bottom: 20px !important;
  }

  .page-tai-xiu__strategy-item {
    font-size: 16px !important;
    margin-bottom: 10px !important;
    padding-left: 20px !important;
  }

  .page-tai-xiu__strategy-item::before {
    left: 0 !important;
  }

  /* Promo Section */
  .page-tai-xiu__promo-section {
    padding: 40px 0 !important;
  }

  .page-tai-xiu__promo-grid {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
    margin-top: 30px !important;
  }

  .page-tai-xiu__promo-card {
    padding: 20px !important;
  }

  .page-tai-xiu__promo-title {
    font-size: 20px !important;
  }

  .page-tai-xiu__promo-text {
    font-size: 15px !important;
  }

  /* Game Tabs Section */
  .page-tai-xiu__game-tabs {
    padding: 40px 0 !important;
  }

  .page-tai-xiu__tab-nav {
    flex-wrap: wrap !important;
    gap: 10px !important;
    margin-bottom: 20px !important;
  }

  .page-tai-xiu__tab-button {
    flex: 1 1 auto;
    padding: 10px 15px !important;
    font-size: 16px !important;
  }

  .page-tai-xiu__game-panel {
    padding: 20px 0 !important;
    font-size: 16px !important;
  }

  /* FAQ Section */
  .page-tai-xiu__faq-section {
    padding: 40px 0 !important;
  }

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

  .page-tai-xiu__faq-item {
    margin-bottom: 10px !important;
  }

  .page-tai-xiu__faq-question {
    padding: 15px 20px !important;
    font-size: 16px !important;
  }

  .page-tai-xiu__faq-toggle {
    font-size: 20px !important;
  }

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

  .page-tai-xiu__faq-image {
    margin-top: 30px !important;
  }

  /* Conclusion Section */
  .page-tai-xiu__conclusion-section {
    padding: 40px 0 !important;
  }

  .page-tai-xiu__conclusion-content {
    max-width: 100% !important;
  }

  .page-tai-xiu__conclusion-content .page-tai-xiu__section-title {
    font-size: clamp(24px, 6vw, 36px) !important;
  }

  .page-tai-xiu__conclusion-content .page-tai-xiu__section-description {
    font-size: 16px !important;
  }

  /* General Images and Containers */
  .page-tai-xiu img:not(.page-tai-xiu__icon-box-media img) {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-tai-xiu__section,
  .page-tai-xiu__card,
  .page-tai-xiu__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
}