:root {
  --f8f-bet-primary-color: #C61F1F;
  --f8f-bet-secondary-color: #E53030;
  --f8f-bet-button-gradient: linear-gradient(180deg, #FFB04A 0%, #D86A14 100%);
  --f8f-bet-card-bg: #2A1212;
  --f8f-bet-background: #140C0C;
  --f8f-bet-text-main: #FFF1E8;
  --f8f-bet-border-color: #6A1E1E;
  --f8f-bet-gold-color: #F3C54D;
  --f8f-bet-deep-red: #7E0D0D;
}

/* Base styles for the page content */
.page-sports {
  background-color: var(--f8f-bet-background);
  color: var(--f8f-bet-text-main);
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

.page-sports__section {
  padding: 60px 0;
  border-bottom: 1px solid var(--f8f-bet-border-color);
}

.page-sports__dark-section {
  background-color: var(--f8f-bet-card-bg);
}

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

.page-sports__section-title {
  font-size: clamp(28px, 4vw, 42px);
  color: var(--f8f-bet-gold-color);
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
  line-height: 1.2;
}

.page-sports__description-text {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 50px;
  font-size: 18px;
  color: var(--f8f-bet-text-main);
}

/* Hero Section */
.page-sports__hero-section {
  position: relative;
  overflow: hidden;
  padding-top: 10px; /* Small top padding, body handles --header-offset */
  background-color: var(--f8f-bet-background);
}

.page-sports__hero-image-wrapper {
  width: 100%;
  height: 600px; /* Desktop height */
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-sports__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-sports__hero-content {
  text-align: center;
  padding: 40px 20px 60px;
  max-width: 900px;
  margin: 0 auto;
  color: var(--f8f-bet-text-main);
}

.page-sports__main-title {
  font-size: clamp(36px, 5vw, 56px);
  font-weight: bold;
  margin-bottom: 20px;
  line-height: 1.2;
  color: var(--f8f-bet-gold-color);
}

.page-sports__description {
  font-size: 18px;
  margin-bottom: 30px;
}

/* CTA Buttons */
.page-sports__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
}

.page-sports__cta-buttons--center {
  margin-top: 50px;
}

.page-sports__btn-primary,
.page-sports__btn-secondary,
.page-sports__btn-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  border-radius: 8px;
  font-size: 18px;
  font-weight: bold;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  max-width: 100%; /* Ensure buttons don't overflow */
}

.page-sports__btn-primary {
  background: var(--f8f-bet-button-gradient);
  color: var(--f8f-bet-text-main);
  border: none;
}

.page-sports__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-sports__btn-secondary {
  background: transparent;
  color: var(--f8f-bet-gold-color);
  border: 2px solid var(--f8f-bet-gold-color);
}

.page-sports__btn-secondary:hover {
  background: var(--f8f-bet-gold-color);
  color: var(--f8f-bet-background);
  transform: translateY(-2px);
}

.page-sports__btn-link {
  background: transparent;
  color: var(--f8f-bet-gold-color);
  border: 1px solid var(--f8f-bet-gold-color);
  padding: 10px 20px;
  font-size: 16px;
  border-radius: 5px;
}

.page-sports__btn-link:hover {
  background: var(--f8f-bet-gold-color);
  color: var(--f8f-bet-background);
}

/* Feature Cards */
.page-sports__features-grid,
.page-sports__categories-grid,
.page-sports__steps-grid,
.page-sports__promotions-grid,
.page-sports__articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-sports__feature-card,
.page-sports__category-card,
.page-sports__promo-card,
.page-sports__article-card {
  background-color: var(--f8f-bet-card-bg);
  border: 1px solid var(--f8f-bet-border-color);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  color: var(--f8f-bet-text-main);
  text-decoration: none;
}

.page-sports__feature-card:hover,
.page-sports__category-card:hover,
.page-sports__promo-card:hover,
.page-sports__article-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.page-sports__card-title {
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 15px;
  color: var(--f8f-bet-gold-color);
}

.page-sports__feature-card p,
.page-sports__category-card p,
.page-sports__promo-card p,
.page-sports__article-card p {
  font-size: 16px;
  color: var(--f8f-bet-text-main);
  flex-grow: 1; /* Allow paragraph to take available space */
}

/* Sports Categories */
.page-sports__category-card {
  padding: 20px;
}

.page-sports__category-image,
.page-sports__promo-image,
.page-sports__article-image {
  width: 100%;
  height: 200px; /* Fixed height for consistency */
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block;
}

/* How to Bet Steps */
.page-sports__steps-grid {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.page-sports__step-item {
  background-color: var(--f8f-bet-card-bg);
  border: 1px solid var(--f8f-bet-border-color);
  border-radius: 10px;
  padding: 25px;
  text-align: center;
  position: relative;
  color: var(--f8f-bet-text-main);
}

.page-sports__step-number {
  background-color: var(--f8f-bet-deep-red);
  color: var(--f8f-bet-text-main);
  font-size: 28px;
  font-weight: bold;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: -55px auto 20px;
  border: 3px solid var(--f8f-bet-gold-color);
  box-shadow: 0 0 0 5px var(--f8f-bet-card-bg);
}

.page-sports__step-title {
  font-size: 22px;
  font-weight: bold;
  margin-bottom: 10px;
  color: var(--f8f-bet-gold-color);
}

.page-sports__step-item a {
  color: var(--f8f-bet-gold-color);
  text-decoration: underline;
}
.page-sports__step-item a:hover {
  color: var(--f8f-bet-gold-color);
  text-decoration: none;
}

/* Promotions */
.page-sports__promotions-grid {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

/* News & Tips */
.page-sports__articles-grid {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.page-sports__article-card {
  padding: 20px;
  text-align: left;
}

.page-sports__article-date {
  display: block;
  font-size: 14px;
  color: #aaa;
  margin-top: 10px;
}

/* FAQ Section */
details.page-sports__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid var(--f8f-bet-border-color);
  overflow: hidden;
  background: var(--f8f-bet-card-bg);
  color: var(--f8f-bet-text-main);
}
details.page-sports__faq-item summary.page-sports__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
  color: var(--f8f-bet-gold-color);
}
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(--f8f-bet-border-color), 0.5); /* Slightly lighter hover */
}
.page-sports__faq-qtext {
  flex: 1;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
}
.page-sports__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: var(--f8f-bet-gold-color);
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}
details.page-sports__faq-item .page-sports__faq-answer {
  padding: 0 20px 20px;
  background: var(--f8f-bet-background); /* Slightly different background for answer */
  border-radius: 0 0 5px 5px;
  color: var(--f8f-bet-text-main);
}
.page-sports__faq-answer p {
  margin: 0;
  font-size: 16px;
}


/* General Image Responsive Styles */
.page-sports img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-sports__hero-image-wrapper {
    height: 500px;
  }
  .page-sports__main-title {
    font-size: clamp(32px, 4.5vw, 50px);
  }
  .page-sports__section-title {
    font-size: clamp(26px, 3.5vw, 38px);
  }
  .page-sports__description {
    font-size: 17px;
  }
  .page-sports__btn-primary,
  .page-sports__btn-secondary {
    padding: 12px 25px;
    font-size: 17px;
  }
  .page-sports__features-grid,
  .page-sports__categories-grid,
  .page-sports__promotions-grid,
  .page-sports__articles-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
  }
}

@media (max-width: 768px) {
  /* HERO 主图区域 */
  .page-sports__hero-section {
    padding-top: 10px; /* !important is not needed if body padding handles header offset */
  }
  .page-sports__hero-image-wrapper {
    height: auto !important; /* Allow height to adjust */
  }
  .page-sports__hero-image {
    object-fit: contain !important; /* Prevent cropping on mobile */
    aspect-ratio: unset !important; /* Allow aspect ratio to change */
    width: 100% !important;
    height: auto !important;
  }
  .page-sports__hero-content {
    padding: 30px 15px 40px;
  }
  .page-sports__main-title {
    font-size: clamp(28px, 8vw, 36px);
    margin-bottom: 15px;
  }
  .page-sports__description {
    font-size: 16px;
    margin-bottom: 25px;
  }

  /* 通用图片与容器 */
  .page-sports img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-sports__section,
  .page-sports__container,
  .page-sports__feature-card,
  .page-sports__category-card,
  .page-sports__promo-card,
  .page-sports__article-card,
  .page-sports__step-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* 按钮与按钮容器 */
  .page-sports__cta-buttons {
    flex-direction: column !important; /* Stack buttons vertically */
    gap: 15px;
    margin-top: 25px;
    padding: 0 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }
  .page-sports__btn-primary,
  .page-sports__btn-secondary,
  .page-sports__btn-link {
    max-width: 100% !important;
    width: 100% !important;
    padding: 12px 15px !important;
    font-size: 16px !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  /* 产品展示图区域 (categories-grid) */
  .page-sports__categories-grid {
    grid-template-columns: 1fr 1fr !important; /* 2 columns for mobile */
    gap: 15px;
    padding: 0 15px;
    overflow-x: hidden !important; /* Prevent horizontal scroll */
  }
  .page-sports__category-card {
    padding: 15px;
  }
  .page-sports__category-image {
    height: 150px; /* Adjust image height for mobile cards */
  }

  /* 装饰主标题 + 长文 SEO 区 (sections, titles, text blocks) */
  .page-sports__section {
    padding: 40px 0;
  }
  .page-sports__section-title {
    font-size: clamp(24px, 7vw, 32px);
    margin-bottom: 30px;
    padding: 0 15px;
  }
  .page-sports__description-text {
    font-size: 16px;
    margin-bottom: 40px;
    padding: 0 15px;
  }

  .page-sports__features-grid,
  .page-sports__steps-grid,
  .page-sports__promotions-grid,
  .page-sports__articles-grid {
    grid-template-columns: 1fr !important; /* Single column for most grids on mobile */
    gap: 20px;
    padding: 0 15px;
  }

  .page-sports__feature-card,
  .page-sports__promo-card,
  .page-sports__article-card {
    padding: 20px;
  }

  .page-sports__card-title {
    font-size: 20px;
  }

  .page-sports__step-item {
    padding: 20px 15px;
  }
  .page-sports__step-number {
    margin: -45px auto 15px;
    width: 50px;
    height: 50px;
    font-size: 24px;
  }
  .page-sports__step-title {
    font-size: 20px;
  }

  /* FAQ */
  details.page-sports__faq-item summary.page-sports__faq-question {
    padding: 15px;
  }
  .page-sports__faq-qtext {
    font-size: 16px;
  }
  .page-sports__faq-toggle {
    font-size: 22px;
  }
  details.page-sports__faq-item .page-sports__faq-answer {
    padding: 0 15px 15px;
  }
  .page-sports__faq-answer p {
    font-size: 15px;
  }
}