.page-the-thao {
  padding: 0 16px;
  max-width: 1200px;
  margin: 0 auto;
  color: #333333;
}

.page-the-thao__hero-section {
  display: flex;
  flex-direction: column;
  margin: 0 auto;
  padding-top: 16px;
}

.page-the-thao__hero-image-wrapper {
  width: 100%;
}

.page-the-thao__hero-image {
  width: 100%;
  aspect-ratio: 21 / 9;
  object-fit: cover;
  display: block;
  border-radius: 12px;
}

.page-the-thao__hero-content {
  text-align: center;
  padding: 24px 8px;
}

.page-the-thao__hero-title {
  color: #0477DB;
  font-weight: 700;
  line-height: 1.4;
  font-size: clamp(1.2rem, 2.5vw + 0.8rem, 2rem);
  max-width: 900px;
  margin: 0 auto;
}

.page-the-thao__hero-desc {
  color: #16405c;
  font-size: 1rem;
  line-height: 1.6;
  max-width: 700px;
  margin: 16px auto 0;
}

.page-the-thao__hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 24px;
}

.page-the-thao__hero-btn {
  display: inline-block;
  min-width: 160px;
  padding: 12px 28px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  text-align: center;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.page-the-thao__hero-btn--primary {
  background: #0477DB;
  color: #ffffff;
}

.page-the-thao__hero-btn--primary:hover {
  background: #0477DB;
  filter: brightness(0.95);
}

.page-the-thao__hero-btn--light {
  background: #FFFFFF;
  color: #0477DB;
  border: 2px solid #0477DB;
}

.page-the-thao__hero-btn--light:hover {
  background: #0477DB;
  color: #ffffff;
}

.page-the-thao__logo-section {
  padding: 48px 8px;
}

.page-the-thao__section-header {
  text-align: center;
  margin-bottom: 32px;
}

.page-the-thao__section-title {
  color: #0477DB;
  font-weight: 700;
  font-size: clamp(1.2rem, 2vw + 0.6rem, 2rem);
  line-height: 1.4;
}

.page-the-thao__section-subtitle {
  color: #4a5b6f;
  font-size: 1rem;
  line-height: 1.6;
  max-width: 600px;
  margin: 12px auto 24px;
}

.page-the-thao__logo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px 16px;
  justify-items: center;
}

.page-the-thao__logo-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  width: 100%;
  max-width: 280px;
  padding: 16px;
  border: 1px solid #eef6fa;
  border-radius: 16px;
  background: #ffffff;
}

.page-the-thao__logo-image {
  width: 100%;
  max-width: 220px;
  aspect-ratio: 2 / 1;
  object-fit: contain;
  border-radius: 8px;
}

.page-the-thao__logo-cta {
  display: inline-block;
  background: #0477DB;
  color: #ffffff;
  padding: 10px 28px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.9rem;
  transition: background-color 0.2s ease;
}

.page-the-thao__logo-cta:hover {
  filter: brightness(0.95);
}

.page-the-thao__logo-card:nth-child(5) {
  grid-column: 2;
}

.page-the-thao__logo-card:nth-child(6) {
  grid-column: 3;
}

.page-the-thao__guide-section {
  background: #FFFFFF;
  border-radius: 16px;
}

.page-the-thao__guide-inner {
  max-width: 1000px;
  margin: 0 auto;
  padding: 16px 8px 48px;
}

.page-the-thao__guide-title {
  color: #0477DB;
  text-align: center;
  font-weight: 700;
  font-size: clamp(1.2rem, 2vw + 0.5rem, 1.6rem);
  line-height: 1.4;
}

.page-the-thao__guide-intro {
  text-align: center;
  color: #4a5b6f;
  max-width: 750px;
  margin: 12px auto 28px;
  line-height: 1.6;
}

.page-the-thao__guide-steps {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin: 24px 0;
}

.page-the-thao__guide-card {
  background: #F0F9FF;
  border-radius: 16px;
  padding: 16px;
  flex: 1 1 280px;
  border: 1px solid #d9f0ff;
}

.page-the-thao__guide-image {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 12px;
}

.page-the-thao__guide-step-title {
  color: #0477DB;
  font-weight: 700;
  margin-bottom: 8px;
  font-size: 1.2rem;
}

.page-the-thao__guide-step-desc {
  color: #16405c;
  line-height: 1.6;
  font-weight: 400;
  animation: page-the-thao-fade-in 1s ease;
}

.page-the-thao__guide-faq {
  margin: 32px 0;
}

.page-the-thao__faq-heading {
  color: #1B4965;
  font-weight: 700;
  font-size: clamp(1.2rem, 2vw + 0.5rem, 1.8rem);
  text-align: left;
  margin-bottom: 16px;
}

.page-the-thao__faq-item {
  border-bottom: 1px solid #e0e0e0;
  padding: 12px 0;
  background: transparent;
}

.page-the-thao__faq-item summary {
  list-style: none;
  cursor: pointer;
  font-weight: 500;
  color: #333333;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

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

.page-the-thao__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
  color: #1B4965;
}

.page-the-thao__faq-icon {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #0477DB;
  color: #FFFFFF;
  font-size: 1.2rem;
  line-height: 1;
  font-weight: bold;
  flex: none;
}

.page-the-thao__faq-item[open] .page-the-thao__faq-icon {
  background: #EA7C07;
}

.page-the-thao__faq-answer {
  color: #4a5b6f;
  line-height: 1.6;
  padding-top: 8px;
  animation: page-the-thao-fade-in 0.8s;
}

.page-the-thao__guide-content-block {
  background: #F0F9FF;
  border-radius: 12px;
  padding: 24px;
  margin: 32px 0;
}

.page-the-thao__guide-content-title {
  color: #0477DB;
  font-weight: 400;
  font-size: 1.6rem;
  margin-bottom: 8px;
}

.page-the-thao__guide-content-block p {
  color: #333333;
  line-height: 1.6;
}

.page-the-thao__guide-content-block a {
  color: #0477DB;
  text-decoration: underline;
}

.page-the-thao__guide-cta {
  display: inline-block;
  background: #EA7C07;
  color: #FFFFFF;
  padding: 12px 32px;
  border-radius: 999px;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-decoration: none;
  transition: filter 0.2s ease;
}

.page-the-thao__guide-cta:hover {
  filter: brightness(0.95);
}

@media (max-width: 768px) {
  .page-the-thao {
    padding: 0 8px;
  }

  .page-the-thao__hero-section {
    padding-top: 8px;
  }

  .page-the-thao__hero-image {
    aspect-ratio: 2 / 1;
  }

  .page-the-thao__hero-title {
    padding-top: 8px;
  }

  .page-the-thao__logo-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .page-the-thao__logo-card:nth-child(5),
  .page-the-thao__logo-card:nth-child(6) {
    grid-column: auto;
  }

  .page-the-thao__logo-card {
    max-width: none;
  }

  .page-the-thao__guide-inner {
    padding: 0 4px 32px;
  }

  .page-the-thao__guide-title {
    padding-top: 4px;
    margin-bottom: 8px;
  }

  .page-the-thao__guide-image {
    width: 100%;
    aspect-ratio: 16 / 10;
  }

  .page-the-thao__guide-cta {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    text-align: center;
    white-space: normal;
    word-wrap: break-word;
  }

  .page-the-thao__hero-actions {
    width: 100%;
    flex-direction: column;
    align-items: center;
  }

  .page-the-thao__hero-btn {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
  }

  .page-the-thao img {
    max-width: 100%;
    height: auto;
  }
}

@keyframes page-the-thao-fade-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}