/* Base styles for the page-the-thao */
.page-the-thao {
  font-family: 'Arial', sans-serif;
  color: #F3F8FF; /* Text Main */
  background-color: #08162B; /* Deep Navy - Body Background */
  line-height: 1.6;
}

.page-the-thao__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 15px;
  box-sizing: border-box;
}

.page-the-thao__dark-section {
  background-color: #08162B; /* Deep Navy */
  color: #F3F8FF; /* Text Main */
  padding: 60px 0;
}

.page-the-thao__light-section {
  background-color: #10233F; /* Card BG */
  color: #F3F8FF; /* Text Main */
  padding: 60px 0;
}

.page-the-thao__section-title {
  font-size: 2.5em;
  color: #F2C14E; /* Gold */
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
  line-height: 1.2;
}

.page-the-thao__text-block {
  font-size: 1.1em;
  margin-bottom: 20px;
  text-align: justify;
  color: #AFC4E8; /* Text Secondary */
}

.page-the-thao__text-link {
  color: #4FA8FF; /* Glow */
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-the-thao__text-link:hover {
  color: #F2C14E; /* Gold */
  text-decoration: underline;
}

/* Hero Section */
.page-the-thao__hero-section {
  position: relative;
  padding-top: 10px; /* Small top padding, body handles header offset */
  margin-bottom: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

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

.page-the-thao__hero-image img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-the-thao__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  padding: 30px 15px;
  background: rgba(16, 35, 63, 0.85); /* Card BG with transparency */
  border-radius: 10px;
  margin-top: -80px; /* Overlap image slightly for visual effect */
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
  border: 1px solid #244D84; /* Border */
}

.page-the-thao__main-title {
  font-size: 3.2em;
  color: #F2C14E; /* Gold */
  margin-bottom: 20px;
  font-weight: 700;
  line-height: 1.2;
}

.page-the-thao__hero-description {
  font-size: 1.2em;
  color: #AFC4E8; /* Text Secondary */
  margin-bottom: 30px;
  line-height: 1.7;
}

.page-the-thao__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.page-the-thao__btn-primary,
.page-the-thao__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 30px;
  border-radius: 8px;
  font-size: 1.1em;
  font-weight: bold;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-the-thao__btn-primary {
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%); /* Button */
  color: #F3F8FF; /* Text Main */
  box-shadow: 0 4px 15px rgba(43, 115, 246, 0.4);
}

.page-the-thao__btn-primary:hover {
  background: linear-gradient(180deg, #1144A6 0%, #2B73F6 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(43, 115, 246, 0.6);
}

.page-the-thao__btn-secondary {
  background: #10233F; /* Card BG */
  color: #4FA8FF; /* Glow */
  border: 2px solid #2B73F6; /* Button gradient start color */
}

.page-the-thao__btn-secondary:hover {
  background: #2B73F6; /* Button gradient start color */
  color: #F3F8FF; /* Text Main */
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(43, 115, 246, 0.4);
}

.page-the-thao__btn-small {
  padding: 10px 20px;
  font-size: 0.95em;
}

/* Sports Grid */
.page-the-thao__sports-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
  margin-bottom: 40px;
}

.page-the-thao__sport-card {
  background-color: #10233F; /* Card BG */
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid #244D84; /* Border */
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-bottom: 20px;
}

.page-the-thao__sport-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
  margin-bottom: 15px;
}

.page-the-thao__card-title {
  font-size: 1.5em;
  color: #F2C14E; /* Gold */
  margin-bottom: 10px;
  font-weight: bold;
  padding: 0 15px;
}

.page-the-thao__card-text {
  font-size: 0.95em;
  color: #AFC4E8; /* Text Secondary */
  padding: 0 15px;
}

/* Features Grid (Betting Types) */
.page-the-thao__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
  margin-bottom: 40px;
}

.page-the-thao__feature-card {
  background-color: #10233F; /* Card BG */
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid #244D84; /* Border */
  padding: 25px;
  text-align: center;
}

/* Benefits Section */
.page-the-thao__benefits-list {
  list-style: none;
  padding: 0;
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-the-thao__benefit-item {
  background-color: #10233F; /* Card BG */
  border-radius: 10px;
  padding: 25px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid #244D84; /* Border */
}

.page-the-thao__benefit-title {
  font-size: 1.4em;
  color: #F2C14E; /* Gold */
  margin-bottom: 10px;
  font-weight: bold;
}

.page-the-thao__benefit-text {
  font-size: 1em;
  color: #AFC4E8; /* Text Secondary */
}

.page-the-thao__image-container {
  margin-top: 40px;
  text-align: center;
}

.page-the-thao__image-container img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: 10px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

/* Guide Section */
.page-the-thao__guide-list {
  list-style: none;
  padding: 0;
  margin-top: 40px;
  counter-reset: guide-counter;
}

.page-the-thao__guide-item {
  background-color: #10233F; /* Card BG */
  border-radius: 10px;
  padding: 25px;
  margin-bottom: 20px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid #244D84; /* Border */
  position: relative;
  padding-left: 70px;
}

.page-the-thao__guide-item::before {
  counter-increment: guide-counter;
  content: counter(guide-counter);
  position: absolute;
  left: 25px;
  top: 25px;
  background-color: #2B73F6; /* Button gradient start color */
  color: #F3F8FF; /* Text Main */
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5em;
  font-weight: bold;
}

.page-the-thao__guide-title {
  font-size: 1.4em;
  color: #F2C14E; /* Gold */
  margin-bottom: 10px;
  font-weight: bold;
}

.page-the-thao__guide-text {
  font-size: 1em;
  color: #AFC4E8; /* Text Secondary */
  margin-bottom: 15px;
}

/* Strategies Section */
.page-the-thao__strategy-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
  margin-bottom: 40px;
}

.page-the-thao__strategy-card {
  background-color: #10233F; /* Card BG */
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid #244D84; /* Border */
  padding: 25px;
}

/* Promotions Section */
.page-the-thao__promo-list {
  list-style: none;
  padding: 0;
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-the-thao__promo-item {
  background-color: #10233F; /* Card BG */
  border-radius: 10px;
  padding: 25px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid #244D84; /* Border */
}

.page-the-thao__promo-title {
  font-size: 1.4em;
  color: #F2C14E; /* Gold */
  margin-bottom: 10px;
  font-weight: bold;
}

.page-the-thao__promo-text {
  font-size: 1em;
  color: #AFC4E8; /* Text Secondary */
}

/* FAQ Section */
.page-the-thao__faq-list {
  margin-top: 40px;
}

.page-the-thao__faq-item {
  background-color: #10233F; /* Card BG */
  border-radius: 10px;
  margin-bottom: 15px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid #244D84; /* Border */
  overflow: hidden;
}

.page-the-thao__faq-item[open] .page-the-thao__faq-question {
  background-color: #113B7A; /* Primary color */
}

.page-the-thao__faq-item[open] .page-the-thao__faq-toggle {
  transform: rotate(45deg);
}

.page-the-thao__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.2em;
  font-weight: bold;
  color: #F3F8FF; /* Text Main */
  cursor: pointer;
  background-color: #10233F; /* Card BG */
  transition: background-color 0.3s ease;
  list-style: none; /* Hide default marker */
}

.page-the-thao__faq-question::-webkit-details-marker {
  display: none; /* Hide default marker for webkit browsers */
}

.page-the-thao__faq-qtext {
  flex-grow: 1;
  color: #F2C14E; /* Gold */
}

.page-the-thao__faq-toggle {
  font-size: 1.8em;
  line-height: 1;
  margin-left: 15px;
  color: #4FA8FF; /* Glow */
  transition: transform 0.3s ease;
}

.page-the-thao__faq-answer {
  padding: 15px 25px 25px;
  font-size: 1em;
  color: #AFC4E8; /* Text Secondary */
  border-top: 1px solid #1B3357; /* Divider */
}

/* Conclusion Section */
.page-the-thao__cta-final {
  text-align: center;
  margin-top: 40px;
}

/* General image and button styles for responsiveness */
.page-the-thao img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

/* Media Queries for Responsive Design */
@media (max-width: 1024px) {
  .page-the-thao__main-title {
    font-size: 2.8em;
  }
  .page-the-thao__section-title {
    font-size: 2em;
  }
  .page-the-thao__hero-content {
    margin-top: -60px;
  }
  .page-the-thao__sport-card img, .page-the-thao__image-container img {
    height: auto;
  }
}

@media (max-width: 768px) {
  /* HERO 主图区域 */
  .page-the-thao__hero-section {
    padding-top: 10px; /* 約 10px 級頂距 */
  }
  .page-the-thao__main-title {
    font-size: 2.2em;
    margin-bottom: 15px;
  }
  .page-the-thao__hero-description {
    font-size: 1em;
    margin-bottom: 20px;
  }
  .page-the-thao__hero-content {
    margin-top: -40px;
    padding: 20px 15px;
  }
  .page-the-thao__cta-buttons {
    flex-direction: column;
    gap: 15px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 0 15px;
  }

  /* 按钮与按钮容器 */
  .page-the-thao__btn-primary,
  .page-the-thao__btn-secondary,
  .page-the-thao a[class*="button"],
  .page-the-thao 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-left: 15px;
    padding-right: 15px;
  }
  .page-the-thao__button-group {
    flex-direction: column !important; /* 移动端垂直排列 */
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    gap: 15px;
  }

  /* 通用图片与容器 */
  .page-the-thao img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-the-thao__container,
  .page-the-thao__section,
  .page-the-thao__card {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-the-thao__text-block {
    font-size: 1em;
  }
  .page-the-thao__section-title {
    font-size: 1.8em;
    margin-bottom: 30px;
  }
  .page-the-thao__sports-grid, .page-the-thao__features-grid, .page-the-thao__strategy-grid, .page-the-thao__promo-list {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-the-thao__sport-card img {
    
  }
  .page-the-thao__guide-item {
    padding-left: 25px;
    padding-top: 60px;
  }
  .page-the-thao__guide-item::before {
    left: 50%;
    top: 20px;
    transform: translateX(-50%);
  }
  .page-the-thao__guide-title {
    text-align: center;
    margin-top: 10px;
  }
  .page-the-thao__faq-question {
    font-size: 1em;
    padding: 15px 20px;
  }
  .page-the-thao__faq-qtext {
    color: #F3F8FF;
  }
  .page-the-thao__faq-toggle {
    font-size: 1.5em;
  }
  .page-the-thao__faq-answer {
    padding: 10px 20px 20px;
  }
}

@media (max-width: 480px) {
  .page-the-thao__main-title {
    font-size: 1.8em;
  }
  .page-the-thao__hero-description {
    font-size: 0.9em;
  }
  .page-the-thao__btn-primary, .page-the-thao__btn-secondary {
    padding: 12px 20px;
    font-size: 1em;
  }
  .page-the-thao__section-title {
    font-size: 1.5em;
  }
}