/* style/sports.css */
/* body đã có padding-top: var(--header-offset) từ shared.css, không lặp lại ở đây */

:root {
  --primary-color: #26A9E0;
  --secondary-color: #FFFFFF;
  --dark-background: #0a0a0a; /* Từ body background */
  --light-text-color: #ffffff;
  --dark-text-color: #333333;
  --login-button-color: #EA7C07;
}

.page-sports {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--light-text-color); /* Toàn bộ trang dùng chữ sáng vì body nền tối */
  background-color: var(--dark-background); /* Đảm bảo nền chính khớp với body */
}

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

.page-sports__section-title {
  font-size: 2.5em;
  font-weight: bold;
  text-align: center;
  margin-bottom: 20px;
  color: var(--primary-color);
  line-height: 1.2;
}

.page-sports__section-description {
  font-size: 1.1em;
  text-align: center;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: var(--light-text-color);
}

.page-sports__section-text {
  font-size: 1em;
  margin-bottom: 20px;
  color: var(--light-text-color);
}

/* Hero Section */
.page-sports__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10px 0 60px 0; /* padding-top nhỏ, không dùng var(--header-offset) */
  min-height: 500px;
  overflow: hidden;
  color: var(--light-text-color);
}

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

.page-sports__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.5); /* Giảm độ sáng để chữ dễ đọc */
}

.page-sports__hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
  padding: 20px;
}

.page-sports__hero-title {
  font-size: clamp(2em, 4vw, 3.5em); /* Dùng clamp cho H1 */
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.2;
  color: var(--secondary-color);
}

.page-sports__hero-description {
  font-size: 1.2em;
  margin-bottom: 30px;
  color: var(--secondary-color);
}

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

/* Buttons */
.page-sports__btn-primary,
.page-sports__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  max-width: 100%; /* Đảm bảo nút không tràn */
  box-sizing: border-box;
  white-space: normal; /* Cho phép xuống dòng */
  word-wrap: break-word;
}

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

.page-sports__btn-primary:hover {
  background-color: darken(var(--primary-color), 10%);
  border-color: darken(var(--primary-color), 10%);
}

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

.page-sports__btn-secondary:hover {
  background-color: var(--primary-color);
  color: var(--secondary-color);
}

/* Intro Section */
.page-sports__intro-section {
  padding: 60px 0;
}

/* Sports Types Section */
.page-sports__sports-types {
  padding: 60px 0;
}

.page-sports__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  justify-content: center;
}

.page-sports__card {
  background-color: rgba(255, 255, 255, 0.1); /* Nền tối, dùng màu sáng mờ */
  border-radius: 10px;
  overflow: hidden;
  text-align: center;
  padding-bottom: 20px;
  display: flex;
  flex-direction: column;
  color: var(--light-text-color);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-sports__card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  margin-bottom: 15px;
}

.page-sports__card-title {
  font-size: 1.5em;
  font-weight: bold;
  margin-bottom: 10px;
  color: var(--primary-color);
  padding: 0 15px;
}

.page-sports__card-text {
  font-size: 1em;
  margin-bottom: 15px;
  flex-grow: 1;
  padding: 0 15px;
}

.page-sports__card-link {
  display: inline-block;
  padding: 10px 20px;
  background-color: var(--primary-color);
  color: var(--secondary-color);
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease;
  margin-top: auto;
  align-self: center;
}

.page-sports__card-link:hover {
  background-color: darken(var(--primary-color), 10%);
}

/* Advantages Section */
.page-sports__advantages-section {
  padding: 60px 0;
}

.page-sports__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.page-sports__feature-item {
  text-align: center;
  background-color: rgba(255, 255, 255, 0.05);
  padding: 30px;
  border-radius: 10px;
  color: var(--light-text-color);
}

.page-sports__feature-icon {
  width: 100px;
  height: 100px;
  object-fit: contain;
  margin-bottom: 20px;
}

.page-sports__feature-title {
  font-size: 1.4em;
  font-weight: bold;
  margin-bottom: 10px;
  color: var(--primary-color);
}

.page-sports__feature-text {
  font-size: 1em;
}

/* Guide Section */
.page-sports__guide-section {
  padding: 60px 0;
}

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

.page-sports__guide-item {
  background-color: rgba(255, 255, 255, 0.1);
  margin-bottom: 20px;
  padding: 25px;
  border-radius: 10px;
  color: var(--light-text-color);
}

.page-sports__guide-step-title {
  font-size: 1.3em;
  font-weight: bold;
  color: var(--primary-color);
  margin-bottom: 10px;
}

.page-sports__guide-text a {
  color: var(--primary-color);
  text-decoration: none;
}

.page-sports__guide-text a:hover {
  text-decoration: underline;
}

/* Promotions Section */
.page-sports__promotions-section {
  padding: 60px 0;
}

.page-sports__promo-card {
  background-color: rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  margin-bottom: 30px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  color: var(--light-text-color);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-sports__promo-card:nth-child(even) {
  flex-direction: column-reverse; /* Đảo ngược thứ tự cho card thứ 2 */
}

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

.page-sports__promo-content {
  padding: 30px;
  text-align: center;
}

.page-sports__promo-title {
  font-size: 1.8em;
  font-weight: bold;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.page-sports__promo-text {
  font-size: 1.1em;
  margin-bottom: 25px;
}

/* Video Section */
.page-sports__video-section {
  padding: 10px 0 60px 0; /* padding-top nhỏ, không dùng var(--header-offset) */
}

.page-sports__video-wrapper {
  position: relative;
  width: 100%;
  max-width: 1000px; /* Giới hạn chiều rộng video */
  margin: 0 auto 30px auto;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
  border-radius: 10px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.page-sports__video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
  cursor: pointer;
}

.page-sports__video-cta {
  margin-top: 20px;
  font-size: 1.2em;
}

/* FAQ Section */
.page-sports__faq-section {
  padding: 60px 0;
}

.page-sports__faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.page-sports__faq-item {
  background-color: rgba(255, 255, 255, 0.08);
  margin-bottom: 15px;
  border-radius: 8px;
  overflow: hidden;
  color: var(--light-text-color);
}

.page-sports__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.15em;
  font-weight: bold;
  color: var(--primary-color);
  cursor: pointer;
  background-color: rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.page-sports__faq-question::-webkit-details-marker, /* Hide default marker for Chrome */
.page-sports__faq-question::marker { /* Hide default marker for Firefox */
  display: none;
}

.page-sports__faq-qtext {
  flex-grow: 1;
}

.page-sports__faq-toggle {
  font-size: 1.5em;
  margin-left: 15px;
  line-height: 1;
}

.page-sports__faq-answer {
  padding: 20px 25px;
  font-size: 1em;
  color: var(--light-text-color);
}

.page-sports__faq-answer a {
  color: var(--primary-color);
  text-decoration: none;
}

.page-sports__faq-answer a:hover {
  text-decoration: underline;
}

/* CTA Section */
.page-sports__cta-section {
  padding: 60px 0;
  text-align: center;
}

.page-sports__large-cta {
  padding: 18px 40px;
  font-size: 1.3em;
}

/* Dark Background Elements */
.page-sports__dark-section {
  background-color: var(--dark-background);
  color: var(--light-text-color);
}

/* Light Background Elements */
.page-sports__light-bg {
  background-color: rgba(255, 255, 255, 0.03); /* Hơi sáng hơn nền body để phân biệt */
  color: var(--light-text-color);
}

/* Responsive Design */
@media (max-width: 768px) {
  .page-sports__container {
    padding: 0 15px !important;
  }

  .page-sports__section-title {
    font-size: 2em !important;
  }

  .page-sports__section-description {
    font-size: 1em !important;
  }

  .page-sports__hero-title {
    font-size: clamp(1.8em, 8vw, 2.5em) !important;
  }

  .page-sports__hero-description {
    font-size: 1em !important;
  }

  .page-sports__cta-buttons {
    flex-direction: column;
    gap: 15px;
    padding: 0 15px;
  }

  .page-sports__btn-primary,
  .page-sports__btn-secondary,
  .page-sports a[class*="button"],
  .page-sports 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-sports__card {
    margin-left: auto;
    margin-right: auto;
  }

  .page-sports__promo-card {
    flex-direction: column !important; /* Đảm bảo xếp chồng */
  }

  /* Video Responsive */
  .page-sports video,
  .page-sports__video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-sports__video-section,
  .page-sports__video-container,
  .page-sports__video-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }
  
  .page-sports__video-section {
    padding-top: 10px !important; /* body đã xử lý header offset */
  }

  .page-sports__video-wrapper {
    padding-bottom: 56.25% !important; /* Duy trì tỷ lệ 16:9 */
  }

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

  .page-sports__section,
  .page-sports__card,
  .page-sports__container,
  .page-sports__promo-card,
  .page-sports__feature-item,
  .page-sports__guide-item,
  .page-sports__faq-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-sports__faq-question {
    font-size: 1em !important;
    padding: 15px 20px !important;
  }

  .page-sports__faq-answer {
    padding: 15px 20px !important;
  }
}

/* Ensure min image size in content area (not applicable to shared components like logo/icons) */
.page-sports__card-image,
.page-sports__feature-icon,
.page-sports__promo-image {
  min-width: 200px;
  min-height: 200px;
}

/* Accessibility: Dark background for body means light text */
.page-sports p, .page-sports li, .page-sports__section-description, .page-sports__section-text,
.page-sports__card-text, .page-sports__feature-text, .page-sports__guide-text, .page-sports__promo-text,
.page-sports__faq-answer {
  color: var(--light-text-color);
}

/* Specific overrides for color contrast on dark background */
.page-sports__btn-primary {
  background-color: var(--primary-color);
  color: var(--secondary-color); /* Trắng trên nền xanh */
  border: 2px solid var(--primary-color);
}
.page-sports__btn-secondary {
  background-color: transparent;
  color: var(--primary-color); /* Xanh trên nền trong suốt (sẽ là nền tối) */
  border: 2px solid var(--primary-color);
}
.page-sports__btn-secondary:hover {
  background-color: var(--primary-color);
  color: var(--secondary-color);
}

/* Ensure links in dark sections are visible */
.page-sports__dark-section a {
  color: var(--primary-color);
}
.page-sports__dark-section a:hover {
  text-decoration: underline;
}