.page-sports {
  font-family: 'Arial', sans-serif;
  color: #333333;
  line-height: 1.6;
  background-color: #f8f8f8;
}

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

.page-sports__container--narrow {
  max-width: 800px;
}

.page-sports__section-title {
  font-size: 36px;
  font-weight: 700;
  color: #017439;
  text-align: center;
  margin-bottom: 40px;
  line-height: 1.2;
}

.page-sports__section-title--white {
  color: #FFFFFF;
}

.page-sports__section-description {
  font-size: 18px;
  text-align: center;
  margin-bottom: 30px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-sports__section-description--white {
  color: #f0f0f0;
}

.page-sports__btn-primary,
.page-sports__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 30px;
  border-radius: 8px;
  font-size: 18px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  text-align: center;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-sports__btn-primary {
  background-color: #C30808; /* Đăng ký */
  color: #FFFF00; /* Đăng ký và Đăng nhập font */
  border: 2px solid #C30808;
}

.page-sports__btn-primary:hover {
  background-color: #a00606;
  border-color: #a00606;
}

.page-sports__btn-secondary {
  background-color: transparent;
  color: #C30808; /* Đăng nhập */
  border: 2px solid #C30808;
}

.page-sports__btn-secondary:hover {
  background-color: #C30808;
  color: #FFFF00; /* Đăng ký và Đăng nhập font */
}

/* HERO Section */
.page-sports__hero-section {
  position: relative;
  text-align: center;
  color: #FFFFFF;
  padding-top: 10px; /* Small top padding, body handles header offset */
  padding-bottom: 60px;
  background-color: #017439;
  overflow: hidden;
}

.page-sports__hero-image-wrapper {
  position: relative;
  width: 100%;
  max-height: 600px;
  overflow: hidden;
}

.page-sports__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0.7;
}

.page-sports__hero-content {
  position: relative;
  z-index: 10;
  padding: 0 20px;
  max-width: 900px;
  margin: 0 auto;
  transform: translateY(-50px);
}

.page-sports__hero-title {
  font-size: 48px;
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.1;
  color: #FFFFFF;
}

.page-sports__hero-description {
  font-size: 20px;
  margin-bottom: 40px;
  color: #f0f0f0;
}

.page-sports__cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

.page-sports__cta-buttons--center {
  margin-top: 40px;
}

/* About Section */
.page-sports__about-section {
  padding: 80px 0;
  background-color: #FFFFFF;
}

.page-sports__content-wrapper {
  display: flex;
  align-items: center;
  gap: 40px;
}

.page-sports__content-wrapper--reverse {
  flex-direction: row-reverse;
}

.page-sports__text-block {
  flex: 1;
  min-width: 0;
}

.page-sports__text-block p {
  margin-bottom: 15px;
  font-size: 17px;
}

.page-sports__image-block {
  flex: 1;
  min-width: 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-sports__feature-image {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  display: block;
}

/* Sports Categories Section */
.page-sports__sports-categories {
  padding: 80px 0;
  background-color: #017439;
}

.page-sports__category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-sports__category-card {
  background-color: #FFFFFF;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  text-align: center;
  padding-bottom: 20px;
}

.page-sports__card-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  margin-bottom: 15px;
  display: block;
}

.page-sports__card-title {
  font-size: 22px;
  font-weight: 700;
  color: #017439;
  margin-bottom: 10px;
  padding: 0 15px;
}

.page-sports__card-text {
  font-size: 15px;
  color: #555555;
  padding: 0 15px;
}

/* Advantages Section */
.page-sports__advantages-section {
  padding: 80px 0;
  background-color: #f8f8f8;
}

.page-sports__advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-sports__advantage-item {
  background-color: #FFFFFF;
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  text-align: center;
}

.page-sports__advantage-title {
  font-size: 24px;
  font-weight: 700;
  color: #017439;
  margin-bottom: 15px;
}

.page-sports__advantage-text {
  font-size: 16px;
  color: #555555;
}

/* Guide Section */
.page-sports__guide-section {
  padding: 80px 0;
  background-color: #017439;
}

.page-sports__guide-list {
  list-style: none;
  padding: 0;
  counter-reset: guide-step;
  max-width: 800px;
  margin: 0 auto;
}

.page-sports__guide-list li {
  background-color: #FFFFFF;
  border-radius: 10px;
  padding: 25px 30px;
  margin-bottom: 20px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  position: relative;
  padding-left: 80px;
}

.page-sports__guide-list li::before {
  counter-increment: guide-step;
  content: "0" counter(guide-step);
  position: absolute;
  left: 25px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 30px;
  font-weight: 700;
  color: #017439;
  line-height: 1;
}

.page-sports__guide-step-title {
  font-size: 22px;
  font-weight: 700;
  color: #017439;
  margin-top: 0;
  margin-bottom: 10px;
}

.page-sports__guide-list li p {
  font-size: 16px;
  color: #555555;
  margin-bottom: 0;
}

/* Promotions Section */
.page-sports__promotions-section {
  padding: 80px 0;
  background-color: #FFFFFF;
}

/* FAQ Section */
details.page-sports__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid #e0e0e0;
  overflow: hidden;
  background: #fff;
}
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;
}
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: #f5f5f5;
}
.page-sports__faq-qtext {
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
}
.page-sports__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #666;
  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: #f9f9f9;
  border-radius: 0 0 5px 5px;
}

.page-sports__faq-section {
  padding: 80px 0;
  background-color: #f8f8f8;
}

.page-sports__faq-list {
  max-width: 900px;
  margin: 0 auto;
}

/* Conclusion Section */
.page-sports__conclusion-section {
  padding: 80px 0;
  background-color: #017439;
  text-align: center;
}

/* Global image responsiveness */
.page-sports img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Mobile Responsive Styles */
@media (max-width: 1024px) {
  .page-sports__hero-title {
    font-size: 40px;
  }
  .page-sports__hero-description {
    font-size: 18px;
  }
  .page-sports__section-title {
    font-size: 30px;
  }
  .page-sports__content-wrapper {
    flex-direction: column;
    gap: 30px;
  }
  .page-sports__content-wrapper--reverse {
    flex-direction: column-reverse;
  }
  .page-sports__card-image {
    height: 200px;
  }
}

@media (max-width: 768px) {
  /* HERO 主图区域 */
  .page-sports__hero-section {
    padding-top: 10px;
    padding-bottom: 40px;
  }
  .page-sports__hero-image {
    object-fit: contain !important;
    aspect-ratio: unset !important;
    height: auto !important;
    max-height: 300px;
  }
  .page-sports__hero-content {
    transform: translateY(-20px);
    padding: 0 15px;
  }
  .page-sports__hero-title {
    font-size: 32px;
    margin-bottom: 15px;
  }
  .page-sports__hero-description {
    font-size: 16px;
    margin-bottom: 30px;
  }
  .page-sports__cta-buttons {
    flex-direction: column;
    gap: 15px;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-sports__btn-primary,
  .page-sports__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    font-size: 16px;
    padding: 12px 20px;
  }

  /* 所有包含图片的容器 */
  .page-sports__section,
  .page-sports__card,
  .page-sports__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* 通用图片与容器 */
  .page-sports img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-sports__section-title {
    font-size: 24px;
    margin-bottom: 25px;
  }
  .page-sports__section-description {
    font-size: 16px;
    margin-bottom: 20px;
  }

  .page-sports__about-section,
  .page-sports__sports-categories,
  .page-sports__advantages-section,
  .page-sports__guide-section,
  .page-sports__promotions-section,
  .page-sports__faq-section,
  .page-sports__conclusion-section {
    padding: 40px 0;
  }

  /* 产品展示图区域 (Category Grid) */
  .page-sports__category-grid {
    grid-template-columns: 1fr 1fr; /* 2 cột */
    gap: 20px;
    overflow-x: hidden;
  }
  .page-sports__category-card {
    padding-bottom: 15px;
  }
  .page-sports__card-image {
    height: 150px;
  }
  .page-sports__card-title {
    font-size: 18px;
  }
  .page-sports__card-text {
    font-size: 14px;
  }

  .page-sports__advantages-grid {
    grid-template-columns: 1fr;
  }
  .page-sports__advantage-item {
    padding: 20px;
  }
  .page-sports__advantage-title {
    font-size: 20px;
  }

  .page-sports__guide-list li {
    padding: 20px 20px 20px 60px;
  }
  .page-sports__guide-list li::before {
    font-size: 24px;
    left: 20px;
  }
  .page-sports__guide-step-title {
    font-size: 18px;
  }
  .page-sports__guide-list li p {
    font-size: 15px;
  }

  details.page-sports__faq-item summary.page-sports__faq-question { padding: 15px; }
  .page-sports__faq-qtext { font-size: 15px; }
  details.page-sports__faq-item .page-sports__faq-answer { padding: 0 15px 15px; }
}