/* Biến màu sắc tùy chỉnh */
:root {
  --page-sports-primary-color: #C61F1F;
  --page-sports-secondary-color: #E53030;
  --page-sports-card-bg: #2A1212;
  --page-sports-background: #140C0C;
  --page-sports-text-main: #FFF1E8;
  --page-sports-gold: #F3C54D;
  --page-sports-border: #6A1E1E;
  --page-sports-deep-red: #7E0D0D;
  --page-sports-btn-gradient: linear-gradient(180deg, #FFB04A 0%, #D86A14 100%);
}

.page-sports {
  font-family: 'Arial', sans-serif;
  color: var(--page-sports-text-main); /* Sử dụng màu chữ chính cho toàn trang */
  background-color: var(--page-sports-background); /* Nền trang */
}

.page-sports__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

/* HERO Section */
.page-sports__hero-section {
  position: relative;
  padding-top: 10px; /* Nhỏ hơn so với body padding-top */
  padding-bottom: 50px;
  text-align: center;
  color: #ffffff;
  overflow: hidden;
}

.page-sports__hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.page-sports__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.6);
}

.page-sports__hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  margin: 0 auto;
  padding: 80px 20px;
}

.page-sports__main-title {
  font-size: clamp(2.5rem, 5vw, 3.8rem); /* Sử dụng clamp cho H1 */
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--page-sports-gold);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}

.page-sports__hero-description {
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 40px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

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

/* General Section Styling */
.page-sports__section {
  padding: 60px 0;
  margin-bottom: 30px;
  background-color: var(--page-sports-background);
}

.page-sports__section:nth-of-type(even) {
  background-color: var(--page-sports-card-bg);
}

.page-sports__section-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--page-sports-gold);
  text-align: center;
  margin-bottom: 20px;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.page-sports__section-description {
  font-size: 1.05rem;
  line-height: 1.7;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px;
  color: var(--page-sports-text-main);
}

/* Feature Cards / Why Choose Us */
.page-sports__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-sports__feature-card {
  background: var(--page-sports-card-bg);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  text-align: center;
  border: 1px solid var(--page-sports-border);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-sports__feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
}

.page-sports__card-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--page-sports-gold);
  margin-bottom: 15px;
}

.page-sports__card-text {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--page-sports-text-main);
}

/* Bet Types */
.page-sports__bet-type-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-sports__bet-type-card {
  background: var(--page-sports-card-bg);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--page-sports-border);
}

/* How To Bet Guide */
.page-sports__guide-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

.page-sports__guide-step-card {
  background: var(--page-sports-card-bg);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  text-align: center;
  border: 1px solid var(--page-sports-border);
}

.page-sports__guide-step-card .page-sports__card-title {
  color: var(--page-sports-gold);
}

.page-sports__guide-step-card .page-sports__btn-primary,
.page-sports__guide-step-card .page-sports__btn-secondary {
  margin-top: 20px;
  display: inline-block;
}

.page-sports__image-block {
  text-align: center;
  margin-top: 40px;
}

.page-sports__content-image {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
  display: block; /* Ensure it behaves as a block element */
  margin: 0 auto; /* Center the image */
}

/* Promotions */
.page-sports__promotion-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.page-sports__promotion-card {
  background: var(--page-sports-card-bg);
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--page-sports-border);
  text-align: center;
}

.page-sports__promotion-card .page-sports__card-image {
  width: 100%;
  height: 200px; /* Fixed height for consistency */
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 15px;
}

.page-sports__promotion-card .page-sports__card-title {
  font-size: 1.3rem;
  margin-bottom: 10px;
  color: var(--page-sports-gold);
}

/* Buttons */
.page-sports__btn-primary,
.page-sports__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 25px;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-sports__btn-primary {
  background: var(--page-sports-btn-gradient);
  color: #ffffff;
  border: 2px solid transparent;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.page-sports__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4);
}

.page-sports__btn-secondary {
  background: transparent;
  color: var(--page-sports-gold);
  border: 2px solid var(--page-sports-gold);
  box-shadow: none;
}

.page-sports__btn-secondary:hover {
  background: var(--page-sports-gold);
  color: var(--page-sports-background);
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

/* FAQ Section */
.page-sports__faq-list {
  margin-top: 30px;
}

details.page-sports__faq-item {
  margin-bottom: 15px;
  border-radius: 10px;
  border: 1px solid var(--page-sports-border);
  overflow: hidden;
  background: var(--page-sports-card-bg);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

details.page-sports__faq-item summary.page-sports__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
  color: var(--page-sports-gold);
  font-weight: 600;
}

details.page-sports__faq-item summary.page-sports__faq-question::-webkit-details-marker {
  display: none;
}

details.page-sports__faq-item summary.page-sports__faq-question:hover {
  background: rgba(var(--page-sports-gold-rgb), 0.1);
}

.page-sports__faq-qtext {
  flex: 1;
  font-size: 1.1rem;
  line-height: 1.5;
  text-align: left;
}

.page-sports__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: var(--page-sports-gold);
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}

details.page-sports__faq-item .page-sports__faq-answer {
  padding: 0 25px 25px;
  background: var(--page-sports-card-bg);
  border-top: 1px solid var(--page-sports-deep-red);
  border-radius: 0 0 10px 10px;
  color: var(--page-sports-text-main);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Mobile Responsive Styles */
@media (max-width: 1024px) {
  .page-sports__hero-content {
    padding: 60px 20px;
  }
  .page-sports__main-title {
    font-size: clamp(2.2rem, 4.5vw, 3.5rem);
  }
  .page-sports__section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  }
  .page-sports__container {
    padding: 20px 30px;
  }
  .page-sports__features-grid,
  .page-sports__bet-type-grid,
  .page-sports__guide-steps,
  .page-sports__promotion-cards {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

@media (max-width: 768px) {
  /* HERO Section */
  .page-sports__hero-section {
    padding-top: 10px; /* Small top padding, relying on body for header offset */
    padding-bottom: 30px;
  }
  .page-sports__hero-image {
    object-fit: contain !important; /* Prevent cropping on mobile */
    aspect-ratio: unset !important;
    position: relative;
    height: auto;
    max-height: 300px;
    filter: brightness(0.8);
  }
  .page-sports__hero-image-wrapper {
    position: relative;
    height: auto;
    margin-bottom: 20px;
  }
  .page-sports__hero-content {
    padding: 20px;
  }
  .page-sports__main-title {
    font-size: clamp(1.8rem, 8vw, 2.5rem); /* Adjust H1 for smaller screens */
    margin-bottom: 15px;
  }
  .page-sports__hero-description {
    font-size: 1rem;
    margin-bottom: 30px;
  }
  .page-sports__hero-cta-buttons {
    flex-direction: column;
    gap: 15px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 0 15px;
  }
  .page-sports__btn-primary, .page-sports__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 15px 10px;
    font-size: 1.05rem;
  }

  /* General Section Styling */
  .page-sports__section {
    padding: 40px 0;
  }
  .page-sports__container {
    padding: 0 15px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }
  .page-sports__section-title {
    font-size: clamp(1.5rem, 6vw, 2rem);
    margin-bottom: 15px;
  }
  .page-sports__section-description {
    font-size: 0.95rem;
    margin-bottom: 30px;
    text-align: left;
  }

  /* Feature Cards / Why Choose Us */
  .page-sports__features-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-sports__feature-card {
    padding: 25px;
  }
  .page-sports__card-title {
    font-size: 1.3rem;
  }
  .page-sports__card-text {
    font-size: 0.9rem;
  }

  /* Bet Types */
  .page-sports__bet-type-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-sports__bet-type-card {
    padding: 25px;
  }

  /* How To Bet Guide */
  .page-sports__guide-steps {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 30px;
  }
  .page-sports__guide-step-card {
    padding: 25px;
  }
  .page-sports__image-block {
    margin-top: 30px;
  }
  .page-sports__content-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block;
  }

  /* Promotions */
  .page-sports__promotion-cards {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 30px;
  }
  .page-sports__promotion-card {
    padding: 15px;
  }
  .page-sports__promotion-card .page-sports__card-image {
    height: 150px;
  }

  /* FAQ Section */
  details.page-sports__faq-item summary.page-sports__faq-question {
    padding: 15px 20px;
  }
  .page-sports__faq-qtext {
    font-size: 1rem;
  }
  .page-sports__faq-toggle {
    font-size: 20px;
    width: 24px;
  }
  details.page-sports__faq-item .page-sports__faq-answer {
    padding: 0 20px 20px;
    font-size: 0.9rem;
  }

  /* Generic Image and Container responsive */
  .page-sports img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block;
  }
  .page-sports__section,
  .page-sports__card,
  .page-sports__container,
  .page-sports__hero-section,
  .page-sports__cta-buttons,
  .page-sports__button-group,
  .page-sports__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-sports__cta-buttons {
    flex-wrap: wrap !important;
    gap: 10px;
  }
}

/* Ensure all content area images are at least 200px wide for desktop */
.page-sports__content-image {
  min-width: 200px;
  min-height: 200px;
}

/* Body background color from shared.css, page elements adapt */
.page-sports {
  color: var(--page-sports-text-main);
  background-color: var(--background-color, #140C0C); /* Fallback if --background-color is not defined in shared */
}

.page-sports__dark-bg {
  background: var(--page-sports-card-bg);
  color: var(--page-sports-text-main);
}

.page-sports__light-bg {
  background: #ffffff;
  color: #333333;
}

.page-sports p, .page-sports li {
  color: var(--page-sports-text-main);
}

/* Fallback for card if not explicitly dark/light */
.page-sports__card {
  background: var(--page-sports-card-bg);
  color: var(--page-sports-text-main);
  border: 1px solid var(--page-sports-border);
}

.page-sports__btn-primary {
  background: var(--page-sports-btn-gradient);
  color: #ffffff;
}

.page-sports__btn-secondary {
  background: transparent;
  color: var(--page-sports-gold);
  border: 2px solid var(--page-sports-gold);
}