.page-the-thao {
  font-family: 'Arial', sans-serif;
  color: #1F2D3D;
  background-color: #F4F7FB;
}

.page-the-thao__hero-section {
  background: linear-gradient(180deg, #6FA3FF 0%, #2F6BFF 100%);
  color: #ffffff;
  padding-top: 10px; /* Small top padding as body handles header offset */
  padding-bottom: 60px;
}

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

.page-the-thao__hero-content {
  flex: 1 1 45%;
  min-width: 300px;
}

.page-the-thao__main-title {
  font-size: 3.2em;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: #ffffff;
  max-width: 600px;
}

.page-the-thao__hero-description {
  font-size: 1.15em;
  line-height: 1.6;
  margin-bottom: 30px;
  color: #f0f0f0;
  max-width: 600px;
}

.page-the-thao__hero-image {
  flex: 1 1 45%;
  text-align: center;
  min-width: 300px;
}

.page-the-thao__hero-side-image {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.page-the-thao__cta-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.page-the-thao__cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 1.1em;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  white-space: normal;
  word-wrap: break-word;
  box-sizing: border-box;
}

.page-the-thao__btn-primary {
  background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
  color: #ffffff;
  border: 2px solid transparent;
}

.page-the-thao__btn-primary:hover {
  background: linear-gradient(180deg, #2F6BFF 0%, #4A8BFF 100%);
  box-shadow: 0 4px 15px rgba(47, 107, 255, 0.4);
}

.page-the-thao__btn-secondary {
  background: #ffffff;
  color: #2F6BFF;
  border: 2px solid #2F6BFF;
}

.page-the-thao__btn-secondary:hover {
  background: #D6E2FF;
  color: #2F6BFF;
  border-color: #2F6BFF;
  box-shadow: 0 4px 15px rgba(47, 107, 255, 0.1);
}

.page-the-thao__content-area {
  max-width: 1170px;
  margin: 0 auto;
  padding: 60px 16px;
}

.page-the-thao__section-title {
  font-size: 2.5em;
  font-weight: 700;
  text-align: center;
  margin-bottom: 20px;
  color: #1F2D3D;
}

.page-the-thao__section-title--light {
  color: #ffffff;
}

.page-the-thao__section-description {
  font-size: 1.1em;
  line-height: 1.6;
  text-align: center;
  margin-bottom: 40px;
  color: #1F2D3D;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-the-thao__section-description--light {
  color: #f0f0f0;
}

.page-the-thao__intro-section {
  background-color: #FFFFFF;
}

.page-the-thao__icon-boxes {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: center;
}

.page-the-thao__icon-box {
  flex: 1 1 300px;
  max-width: 350px;
  text-align: center;
  padding: 25px;
  border-radius: 12px;
  background-color: #FFFFFF;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease;
}

.page-the-thao__icon-box:hover {
  transform: translateY(-10px);
}

.page-the-thao__icon-box-media {
  width: 240px;
  height: 240px;
  margin: 0 auto 20px;
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid #D6E2FF;
  box-shadow: 0 0 0 8px rgba(47, 107, 255, 0.1);
}

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

.page-the-thao__icon-box-title {
  font-size: 1.6em;
  font-weight: 600;
  margin-bottom: 15px;
  color: #2F6BFF;
}

.page-the-thao__icon-box-text {
  font-size: 1em;
  line-height: 1.7;
  color: #1F2D3D;
}

.page-the-thao__sports-categories {
  background-color: #F4F7FB;
}

.page-the-thao__tab-nav {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.page-the-thao__tab-button {
  background-color: #D6E2FF;
  color: #2F6BFF;
  border: none;
  padding: 12px 25px;
  border-radius: 25px;
  font-size: 1.05em;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.page-the-thao__tab-button.is-active,
.page-the-thao__tab-button:hover {
  background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(47, 107, 255, 0.3);
}

.page-the-thao__game-panel {
  display: none;
  background-color: #FFFFFF;
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.page-the-thao__game-panel.is-active {
  display: block;
}

.page-the-thao__panel-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 30px;
}

.page-the-thao__panel-image {
  flex: 1 1 400px;
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.page-the-thao__panel-title {
  font-size: 2em;
  font-weight: 700;
  color: #2F6BFF;
  margin-bottom: 15px;
  flex: 1 1 400px;
}

.page-the-thao__panel-text {
  font-size: 1.05em;
  line-height: 1.7;
  color: #1F2D3D;
  margin-bottom: 25px;
  flex: 1 1 400px;
}

.page-the-thao__why-choose-us-section {
  background-color: #FFFFFF;
}

.page-the-thao__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-the-thao__feature-item {
  background-color: #FFFFFF;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  transition: transform 0.3s ease;
}

.page-the-thao__feature-item:hover {
  transform: translateY(-10px);
}

.page-the-thao__feature-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  display: block;
}

.page-the-thao__feature-title {
  font-size: 1.4em;
  font-weight: 600;
  color: #2F6BFF;
  padding: 20px 20px 10px;
}

.page-the-thao__feature-text {
  font-size: 0.95em;
  line-height: 1.6;
  color: #1F2D3D;
  padding: 0 20px 20px;
}

.page-the-thao__betting-guide-section {
  background-color: #F4F7FB;
}

.page-the-thao__guide-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.page-the-thao__guide-item {
  background-color: #FFFFFF;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  padding-bottom: 20px;
}

.page-the-thao__guide-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
  margin-bottom: 20px;
}

.page-the-thao__guide-title {
  font-size: 1.5em;
  font-weight: 700;
  color: #2F6BFF;
  padding: 0 20px;
  margin-bottom: 10px;
}

.page-the-thao__guide-text {
  font-size: 0.95em;
  line-height: 1.6;
  color: #1F2D3D;
  padding: 0 20px;
}

.page-the-thao__tips-section {
  background-color: #FFFFFF;
}

.page-the-thao__tips-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-the-thao__tip-item {
  background-color: #FFFFFF;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  transition: transform 0.3s ease;
}

.page-the-thao__tip-item:hover {
  transform: translateY(-10px);
}

.page-the-thao__tip-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  display: block;
}

.page-the-thao__tip-title {
  font-size: 1.4em;
  font-weight: 600;
  color: #2F6BFF;
  padding: 20px 20px 10px;
}

.page-the-thao__tip-text {
  font-size: 0.95em;
  line-height: 1.6;
  color: #1F2D3D;
  padding: 0 20px 20px;
}

.page-the-thao__faq-section {
  background-color: #F4F7FB;
}

.page-the-thao__faq-list {
  max-width: 900px;
  margin: 0 auto;
}

.page-the-thao__faq-item {
  background-color: #FFFFFF;
  border-radius: 8px;
  margin-bottom: 15px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  overflow: hidden;
}

.page-the-thao__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.1em;
  font-weight: 600;
  color: #1F2D3D;
  cursor: pointer;
  background-color: #D6E2FF;
  border-bottom: 1px solid #D6E2FF;
  transition: background-color 0.3s ease;
  list-style: none; /* For details/summary */
}

.page-the-thao__faq-item[open] > .page-the-thao__faq-question {
  background-color: #2F6BFF;
  color: #ffffff;
}

.page-the-thao__faq-item[open] > .page-the-thao__faq-question .page-the-thao__faq-toggle {
  color: #ffffff;
}

.page-the-thao__faq-question::-webkit-details-marker {
  display: none;
}

.page-the-thao__faq-qtext {
  flex-grow: 1;
}

.page-the-thao__faq-toggle {
  font-size: 1.5em;
  font-weight: 700;
  margin-left: 15px;
  color: #2F6BFF;
}

.page-the-thao__faq-answer {
  padding: 20px 25px;
  font-size: 1em;
  line-height: 1.7;
  color: #1F2D3D;
  background-color: #ffffff;
}

.page-the-thao__cta-bottom-section {
  background: linear-gradient(180deg, #2F6BFF 0%, #6FA3FF 100%);
  padding-top: 80px;
  padding-bottom: 80px;
  text-align: center;
}

.page-the-thao__cta-bottom-section .page-the-thao__cta-buttons {
  justify-content: center;
}

@media (max-width: 1024px) {
  .page-the-thao__main-title {
    font-size: 2.8em;
  }
  .page-the-thao__section-title {
    font-size: 2.2em;
  }
  .page-the-thao__hero-container {
    padding: 30px 16px;
    gap: 30px;
  }
  .page-the-thao__icon-box-media {
    width: 200px;
    height: 200px;
  }
  .page-the-thao__game-panel {
    padding: 30px;
  }
  .page-the-thao__panel-content {
    gap: 20px;
  }
  .page-the-thao__panel-title {
    font-size: 1.8em;
  }
}

@media (max-width: 768px) {
  .page-the-thao__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px;
  }
  .page-the-thao__hero-container {
    flex-direction: column;
    text-align: center;
    padding: 20px 15px;
  }
  .page-the-thao__hero-content,
  .page-the-thao__hero-image {
    flex: 1 1 100%;
    min-width: unset;
  }
  .page-the-thao__main-title {
    font-size: 2em;
    margin-bottom: 15px;
    max-width: 100%;
  }
  .page-the-thao__hero-description {
    font-size: 1em;
    margin-bottom: 25px;
    max-width: 100%;
  }
  .page-the-thao__cta-buttons {
    flex-direction: column;
    gap: 10px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 0 15px;
  }
  .page-the-thao__cta-button {
    max-width: 100% !important;
    width: 100% !important;
    font-size: 1em;
    padding: 12px 20px;
    white-space: normal !important;
    word-wrap: break-word !important;
  }
  .page-the-thao__hero-side-image {
    width: 100% !important;
    height: auto !important;
  }

  .page-the-thao__content-area {
    padding: 30px 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  .page-the-thao__section-title {
    font-size: 1.8em;
    margin-bottom: 15px;
  }
  .page-the-thao__section-description {
    font-size: 0.95em;
    margin-bottom: 30px;
  }

  .page-the-thao__icon-boxes {
    flex-direction: column;
    gap: 20px;
  }
  .page-the-thao__icon-box {
    max-width: 100%;
    padding: 20px;
  }
  .page-the-thao__icon-box-media {
    width: 160px;
    height: 160px;
    margin-bottom: 15px;
    border-width: 3px;
    box-shadow: 0 0 0 6px rgba(47, 107, 255, 0.1);
  }
  .page-the-thao__icon-box-media img {
    width: 100% !important;
    height: 100% !important;
  }
  .page-the-thao__icon-box-title {
    font-size: 1.4em;
  }

  .page-the-thao__tab-nav {
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
    justify-content: flex-start;
  }
  .page-the-thao__tab-button {
    padding: 10px 18px;
    font-size: 0.9em;
  }
  .page-the-thao__game-panel {
    padding: 20px;
  }
  .page-the-thao__panel-content {
    flex-direction: column;
    gap: 20px;
  }
  .page-the-thao__panel-image {
    flex: 1 1 100%;
    width: 100% !important;
    height: auto !important;
  }
  .page-the-thao__panel-title {
    font-size: 1.5em;
    text-align: center;
    flex: 1 1 100%;
  }
  .page-the-thao__panel-text {
    font-size: 0.95em;
    text-align: center;
    flex: 1 1 100%;
    margin-bottom: 20px;
  }

  .page-the-thao__features-grid,
  .page-the-thao__guide-steps,
  .page-the-thao__tips-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-the-thao__feature-image,
  .page-the-thao__guide-image,
  .page-the-thao__tip-image {
    width: 100% !important;
    height: auto !important;
  }

  .page-the-thao__faq-question {
    padding: 15px 20px;
    font-size: 1em;
  }
  .page-the-thao__faq-toggle {
    font-size: 1.2em;
  }
  .page-the-thao__faq-answer {
    padding: 15px 20px;
    font-size: 0.95em;
  }

  .page-the-thao__cta-bottom-section {
    padding-top: 50px;
    padding-bottom: 50px;
  }
}