:root {
  --main-color: #F2C14E;
  --aux-color: #FFD36B;
  --button-gradient-start: #FFD86A;
  --button-gradient-end: #DDA11D;
  --card-bg-color: #111111;
  --background-color-page: #0A0A0A;
  --text-main-color: #FFF6D6;
  --border-color: #3A2A12;
  --glow-color: #FFD36B;
  /* RGB values for transparency calculations */
  --card-bg-color-rgb: 17, 17, 17;
  --border-color-rgb: 58, 42, 18;
}

.page-sports {
  font-family: 'Arial', sans-serif;
  color: var(--text-main-color);
  background-color: var(--background-color-page);
}

.page-sports__section {
  padding: 60px 20px;
  max-width: 1200px;
  margin: 0 auto;
  box-sizing: border-box;
}

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

.page-sports__section-title {
  font-size: 38px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
  color: var(--text-main-color);
  position: relative;
  padding-bottom: 15px;
}

.page-sports__section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--glow-color);
  border-radius: 2px;
}

.page-sports__section-intro {
  font-size: 18px;
  text-align: center;
  margin-bottom: 50px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
  color: var(--text-main-color);
}

/* HERO 主图区域 */
.page-sports__hero-section {
  position: relative;
  width: 100%;
  padding-top: 10px; /* Specific requirement, not var(--header-offset) */
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.page-sports__hero-image-wrapper {
  width: 100%;
  height: 600px; /* Fixed height for desktop hero */
  overflow: hidden;
  position: relative;
}

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

.page-sports__hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 40px 20px;
  max-width: 900px;
  margin-top: -100px; /* Overlap slightly for visual effect, but not on image directly */
  background: rgba(var(--card-bg-color-rgb), 0.9); /* Card BG color with slight transparency */
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
  border: 1px solid var(--border-color);
}

.page-sports__main-title {
  font-size: 48px;
  font-weight: 800;
  margin-bottom: 20px;
  color: var(--text-main-color);
  line-height: 1.2;
}

.page-sports__description {
  font-size: 18px;
  line-height: 1.7;
  margin-bottom: 30px;
  color: var(--text-main-color);
}

.page-sports__cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap; /* Allow wrapping on smaller screens */
}

/* 按钮样式 */
.page-sports__btn-primary,
.page-sports__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  border-radius: 8px;
  font-size: 18px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
  min-width: 180px;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-sports__btn-primary {
  background: linear-gradient(180deg, var(--button-gradient-start) 0%, var(--button-gradient-end) 100%);
  color: #0A0A0A; /* Dark text for bright button */
  border: none;
  box-shadow: 0 4px 15px rgba(255, 211, 107, 0.4);
}

.page-sports__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 211, 107, 0.6);
}

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

.page-sports__btn-secondary:hover {
  background: rgba(var(--glow-color-rgb, 255, 211, 107), 0.1);
  transform: translateY(-2px);
  color: var(--text-main-color);
}

/* Card General Styles */
.page-sports__card {
  background-color: var(--card-bg-color);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 25px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  color: var(--text-main-color);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-sports__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
}

.page-sports__card-image {
  width: 100%;
  height: 200px; /* Fixed height for card images */
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block;
}

.page-sports__card-title {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 15px;
  color: var(--glow-color);
}

.page-sports__card-text {
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-main-color);
  flex-grow: 1; /* Make text take available space */
}

/* Popular Sports Section - Sản phẩm / Lưới */
.page-sports__sports-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

/* Features Section */
.page-sports__features-container {
  display: flex;
  gap: 50px;
  align-items: center;
}

.page-sports__feature-content {
  flex: 1;
}

.page-sports__feature-heading {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 15px;
  color: var(--glow-color);
}

.page-sports__feature-text {
  font-size: 17px;
  line-height: 1.7;
  margin-bottom: 30px;
  color: var(--text-main-color);
}

.page-sports__feature-image-wrapper {
  flex: 1;
  min-width: 300px;
  max-width: 50%;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

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

/* Promotions Section */
.page-sports__promotions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

.page-sports__promo-card {
  padding: 30px;
}

.page-sports__cta-container {
  text-align: center;
  margin-top: 30px;
}

/* Guide Section */
.page-sports__guide-content {
  display: flex;
  gap: 50px;
  align-items: center;
}

.page-sports__guide-steps {
  flex: 1;
}

.page-sports__guide-item {
  margin-bottom: 30px;
  padding-left: 40px;
  position: relative;
}

.page-sports__guide-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 5px;
  width: 25px;
  height: 25px;
  background: var(--glow-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  color: #0A0A0A;
  font-size: 16px;
  counter-increment: guide-step;
  content: counter(guide-step);
}

.page-sports__guide-step-title {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--glow-color);
}

.page-sports__guide-step-text {
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-main-color);
}

.page-sports__guide-image-wrapper {
  flex: 1;
  min-width: 300px;
  max-width: 50%;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

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

/* Support & Security Section */
.page-sports__support-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.page-sports__support-item {
  padding: 30px;
}

.page-sports__support-item-title {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 15px;
  color: var(--glow-color);
}

.page-sports__support-item-text {
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-main-color);
}

/* FAQ Section - Using <details> + <summary> */
.page-sports__faq-list {
  max-width: 900px;
  margin: 0 auto;
}

details.page-sports__faq-item {
  margin-bottom: 15px;
  border-radius: 10px;
  border: 1px solid var(--border-color);
  overflow: hidden;
  background: var(--card-bg-color);
  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(--text-main-color);
  font-weight: 600;
  font-size: 18px;
}
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(--border-color-rgb), 0.5); /* Lighter border color for hover */
}
.page-sports__faq-qtext {
  flex: 1;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: var(--text-main-color);
}
.page-sports__faq-toggle {
  font-size: 28px;
  font-weight: bold;
  color: var(--glow-color);
  flex-shrink: 0;
  margin-left: 15px;
  width: 30px;
  text-align: center;
}
details.page-sports__faq-item .page-sports__faq-answer {
  padding: 0 25px 25px;
  background: rgba(var(--card-bg-color-rgb), 0.8);
  border-radius: 0 0 10px 10px;
  color: var(--text-main-color);
  font-size: 16px;
  line-height: 1.6;
}

/* General image and container responsive styles */
.page-sports img {
  max-width: 100%;
  height: auto;
  display: block;
}

@media (max-width: 1024px) {
  .page-sports__section {
    padding: 50px 20px;
  }

  .page-sports__hero-image-wrapper {
    height: 500px;
  }

  .page-sports__hero-content {
    margin-top: -80px;
    padding: 30px 20px;
  }

  .page-sports__main-title {
    font-size: 42px;
  }

  .page-sports__description {
    font-size: 17px;
  }

  .page-sports__btn-primary,
  .page-sports__btn-secondary {
    padding: 12px 25px;
    font-size: 17px;
    min-width: 160px;
  }

  .page-sports__section-title {
    font-size: 34px;
    margin-bottom: 30px;
  }

  .page-sports__section-intro {
    font-size: 17px;
    margin-bottom: 40px;
  }

  .page-sports__card-image {
    height: 180px;
  }

  .page-sports__card-title {
    font-size: 22px;
  }

  .page-sports__card-text {
    font-size: 15px;
  }

  .page-sports__features-container,
  .page-sports__guide-content {
    flex-direction: column;
    gap: 40px;
  }

  .page-sports__feature-image-wrapper,
  .page-sports__guide-image-wrapper {
    max-width: 100%;
  }

  .page-sports__feature-heading {
    font-size: 24px;
  }

  .page-sports__feature-text {
    font-size: 16px;
  }

  .page-sports__guide-step-title {
    font-size: 22px;
  }

  .page-sports__guide-step-text {
    font-size: 15px;
  }

  .page-sports__support-item-title {
    font-size: 22px;
  }

  .page-sports__support-item-text {
    font-size: 15px;
  }

  details.page-sports__faq-item summary.page-sports__faq-question {
    padding: 15px 20px;
    font-size: 17px;
  }

  .page-sports__faq-qtext {
    font-size: 17px;
  }
  .page-sports__faq-toggle {
    font-size: 26px;
  }
  details.page-sports__faq-item .page-sports__faq-answer {
    padding: 0 20px 20px;
    font-size: 15px;
  }
}

@media (max-width: 768px) {
  .page-sports__section {
    padding: 40px 15px;
  }

  /* HERO 主图区域 */
  .page-sports__hero-section {
    padding-top: 10px; /* Specific requirement, approx 10px */
  }

  .page-sports__hero-image-wrapper {
    height: 300px; /* Adjust height for mobile */
  }

  .page-sports__hero-image {
    object-fit: contain !important; /* Must use contain */
    aspect-ratio: unset !important; /* Must unset aspect-ratio */
  }

  .page-sports__hero-content {
    margin-top: -60px; /* Adjust overlap for mobile */
    padding: 25px 15px;
    border-radius: 8px;
  }

  .page-sports__main-title {
    font-size: clamp(28px, 8vw, 36px); /* Use clamp for H1 */
    margin-bottom: 15px;
  }

  .page-sports__description {
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 25px;
  }

  .page-sports__cta-buttons {
    flex-direction: column; /* Stack buttons vertically */
    gap: 15px;
    width: 100%; /* Ensure container takes full width */
    max-width: 100%;
    box-sizing: border-box;
    padding: 0 15px; /* Add padding to container */
  }

  /* 按钮与按钮容器 */
  .page-sports__btn-primary,
  .page-sports__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding: 12px 15px;
    font-size: 16px;
  }

  .page-sports__section-title {
    font-size: clamp(26px, 7vw, 30px); /* Use clamp for H2 */
    margin-bottom: 25px;
  }

  .page-sports__section-intro {
    font-size: 15px;
    margin-bottom: 30px;
  }

  /* 产品展示图区域 - Popular Sports Grid */
  .page-sports__sports-grid,
  .page-sports__promotions-grid,
  .page-sports__support-grid {
    grid-template-columns: 1fr; /* Single column layout for cards */
    gap: 20px;
  }

  .page-sports__sports-card,
  .page-sports__promo-card,
  .page-sports__support-item {
    padding: 20px;
  }

  .page-sports__card-image {
    height: 150px;
    margin-bottom: 15px;
  }

  .page-sports__card-title {
    font-size: 20px;
    margin-bottom: 10px;
  }

  .page-sports__card-text {
    font-size: 14px;
  }

  /* 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__card,
  .page-sports__container,
  .page-sports__features-container,
  .page-sports__guide-content,
  .page-sports__cta-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow-x: hidden; /* Prevent horizontal scroll */
  }

  .page-sports__features-container,
  .page-sports__guide-content {
    flex-direction: column;
    gap: 30px;
  }

  .page-sports__feature-heading {
    font-size: 22px;
    margin-bottom: 10px;
  }

  .page-sports__feature-text {
    font-size: 15px;
    margin-bottom: 20px;
  }
}